CN208942890U - Clamping medicine bottle device - Google Patents

Abstract

The utility model discloses a kind of clamping medicine bottle devices, make up a prescription for automatic dissolving, comprising: pedestal；Clamping device comprising spiral arm and Rotating boom, spiral arm one end are installed in rotation on pedestal, and for clamping medicine bottle, Rotating boom is movably mounted on pedestal the other end, and is connected with spiral arm, and Rotating boom movement can drive spiral arm to rotate, with clamp or release medicine bottle；With locking relieving mechanism, it is used to that Rotating boom to be locked or be discharged.The clamping medicine bottle device can be used for molten dispensing appliance field, medicine bottle is clamped or is unclamped by using the flexible connection of Rotating boom and spiral arm, and locking relieving mechanism is set and is locked or is discharged, the clamp or release to the cillin bottle or ampoule medicament bottle of plurality of specifications in same clamping medicine bottle device can be achieved, locking or release flexible and convenient operation, are advantageously implemented high-efficient automatic and make up a prescription.

Description

Clamping medicine bottle device

Technical field

The utility model relates to molten dispensing appliance field, in particular to a kind of clamping medicine bottle dress to make up a prescription for automatic dissolving It sets.

Background technique

Currently, with liquid mainly by medical staff's manual operation in hospital.When preparing XiLin bottled medicine, need first by XiLin Bottle modeling lid is opened, then manually dissolves drug or medical fluid is sucked out in injection infusion vessel；When preparing ampoule bottle drug, it need to will pacify Small jar bottle is opened, then manually dissolves drug or medical fluid is sucked out in injection infusion vessel.During manual operation, staff Repeated mechanical labour, labor intensity is high, and work long hours low efficiency, and when drug has toxicity, can also be to medical care people The personal safety of member damages.

To improve efficiency, has automated dispensing equipment in the market and makes up a prescription, but main automated dispensing equipment on the market, Its clamping medicine bottle device or only for cillin bottle or only for ampoule bottle, the two cannot be taken into account, and automated dispensing equipment is caused It is only capable of individually making up a prescription to XiLin bottled medicine or ampoule bottled medicine every time.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of clamping medicine bottle device, it can be achieved that a variety of rule The cillin bottle and ampoule bottle of lattice quickly clamp or release, are advantageously implemented that high-efficient automatic is molten to make up a prescription.

In order to reach the purpose of this utility model, clamping medicine bottle device provided by the utility model includes:

Pedestal；

Clamping device comprising spiral arm and Rotating boom, described spiral arm one end are installed in rotation on institute by first rotating shaft State on pedestal, the other end is arranged for clamping medicine bottle, and the Rotating boom is movably mounted on the pedestal, and with it is described Spiral arm is connected, and the Rotating boom movement can drive the spiral arm to rotate, with clamp or release medicine bottle；With

Relieving mechanism is locked, is used to that the Rotating boom to be locked or be discharged.

The clamping medicine bottle device includes pedestal, clamping device and locking relieving mechanism.Wherein, spiral arm in clamping device One end is installed in rotation on pedestal by first rotating shaft, rotate spiral arm can around first rotating shaft；Rotating boom and spiral arm phase Connection, and Rotating boom movement can drive spiral arm to rotate, so that the other end of spiral arm is turned to medicine bottles such as cillin bottle or ampoule bottles Clamp or release can press from both sides the cillin bottle of different size or ampoule bottle in addition, rotating different angles by controlling spiral arm Tight or release.

For the fixation for realizing the spiral arm to clamping medicine bottle, it is additionally provided with locking relieving mechanism, when medicine bottle is in clamped condition, Rotating boom is locked using locking relieving mechanism, move Rotating boom can not, spiral arm is also fixed at this time, can not move, therefore can The medicine bottle of clamped condition is locked, so that the fixation of medicine bottle, makes up a prescription to puncture medicine bottle；When needing to unclamp medicine When bottle, the locking relieving mechanism is discharged first, the locking to Rotating boom is released, Rotating boom is made spiral arm can be driven to rotate, Then medicine bottle is unclamped, to remove the medicine bottle for completing to make up a prescription.

Clamping medicine bottle device provided in this embodiment drives spiral arm rotation to carry out clamp or release medicine by using Rotating boom Bottle is, it can be achieved that the clamp or release of cillin bottle and ampoule bottle in same clamping medicine bottle device to plurality of specifications, and by setting Set locking relieving mechanism by Rotating boom lock or discharge, come indirectly by spiral arm lock or discharge, realize medicine bottle be fixedly secured or It unclamps；In addition, the locking or release flexible and convenient operation of the motor performance of Rotating boom and locking relieving mechanism, significantly reduce Labor intensity of operator during assembling medicine, improves the working efficiency to make up a prescription, be advantageously implemented XiLin bottled medicine or The high-efficient automatic dispensing flow of ampoule bottled medicine or a variety of mixing bottled medicines.

Optionally, the Rotating boom is installed in rotation on the pedestal, and the spiral arm and the Rotating boom pass through the The connection of two shafts；

Further, the spiral arm is equipped with the first slot of perforation, and second shaft can be in first slot Relative movement.

In clamping device, Rotating boom is installed in rotation on pedestal, rotate Rotating boom can relative to pedestal；Spiral arm It is connect by the second shaft with Rotating boom, and is relatively moved in the first slot of perforation that can be opened up on spiral arm of the second shaft, In this way when Rotating boom rotates, the second shaft is driven to relatively move in the first slot on spiral arm, and then drive rotation Arm around first rotating shaft rotate, until spiral arm the other end touch medicine bottle outside wall surface and by medicine bottle clamp or spiral arm it is another One end separates with medicine bottle and unclamps medicine bottle.

Optionally, the Rotating boom includes: spiral arm fixed frame, and the pedestal is equipped with mounting groove, the spiral arm fixed frame It is mounted in the mounting groove and can be rotated in the mounting groove, and be equipped in the spiral arm fixed frame for accommodating medicine bottle Accommodating chamber, the other end of the spiral arm protrude into the accommodating chamber；With

Spiral arm power rack is fixedly connected with the spiral arm fixed frame, and the spiral arm fixed frame and the spiral arm power At least one of frame is connect with second shaft.

Rotating boom includes spiral arm fixed frame and spiral arm power rack, and spiral arm power rack is fixedly connected with spiral arm fixed frame, the two It is relatively fixed, so that Rotating boom is become an overall structure；Spiral arm fixed frame is mounted in the mounting groove of pedestal and can be in mounting groove Rotation, so that Rotating boom can integrally be rotated relative to pedestal；Spiral arm fixed frame has the accommodating chamber for accommodating medicine bottle, in order to just Medicine bottle is clamped in the other end of spiral arm, the other end of spiral arm need to protrude into accommodating chamber.

At least one of spiral arm fixed frame and spiral arm power rack are connect by the second shaft with spiral arm, while spiral arm power Frame is fixedly connected with spiral arm fixed frame, in this way when pushing the rotation of spiral arm power rack, integrally spiral arm fixed frame can be driven in pedestal Mounting groove in rotation, while by the second shaft drive spiral arm rotation, and then drive protrude into the accommodating chamber of spiral arm fixed frame Spiral arm rotation close to or far from the medicine bottle being placed in accommodating chamber outside wall surface, medicine bottle is clamped or is unclamped.

Optionally, the spiral arm power rack includes: upper spiral arm power plate, is fixedly connected with the spiral arm fixed frame, and It which is provided with the hollow-out parts passed through for medicine bottle；

Lower rotatory arm power plate is arranged in the lower section of the upper spiral arm power plate, and fixes with the spiral arm fixed frame Connection, the lower rotatory arm power plate are used to support medicine bottle, the upper and lower ends of second shaft respectively with the upper spiral arm power Plate is connected with the lower rotatory arm power plate；With

Drive squeezing handle, it is described driving squeezing handle upper and lower ends respectively with the upper spiral arm power plate and the lower rotatory arm power Plate is connected, and rotates the Rotating boom by operating the driving squeezing handle.

In spiral arm power rack component, upper spiral arm power plate is equipped with the hollow-out parts passed through for medicine bottle, in upper spiral arm power plate The lower rotatory arm power plate of the intermediate not hollow out of lower section setting play a part of to support to medicine bottle for holding medicine bottle bottom end, and on Spiral arm power plate and lower rotatory arm power plate are fixedly connected with spiral arm fixed frame；The setting for driving squeezing handle is for the ease of driving The rotation of spiral arm power rack is revolved, therefore the upper and lower ends for driving squeezing handle are connected with upper spiral arm power plate and lower rotatory arm power plate respectively It connects, squeezing handle can be driven by pushing in this way, drive Rotating boom rotation, and then drive the other end of spiral arm to appearance by the second shaft Receive chamber center rotating to clamp medicine bottle, or center rotating far from accommodating chamber is to unclamp medicine bottle.

Compared with the prior art, clamping medicine bottle device provided in this embodiment can satisfy the cillin bottle or peace of plurality of specifications Small jar bottle is clamped or is discharged in same clamping medicine bottle device.In specific operation process, medicine bottle is passed through into upper spiral arm power plate first Hollow-out parts be placed on lower rotatory arm power plate, then push driving squeezing handle, so that Rotating boom is integrally rotated, and drive second Shaft relatively moves in the first slot, the second shaft and then driving center rotating of the spiral arm to accommodating chamber, until touching medicine The outside wall surface of bottle, to clamp medicine bottle；Alternatively, reversed push driving squeezing handle, Rotating boom is rotated backward, and is driven by the second shaft Dynamic spiral arm rotates the center far from accommodating chamber, to unclamp medicine bottle.

Optionally, the spiral arm power rack includes: lower rotatory arm power plate, and the lower section of the spiral arm fixed frame is arranged in, And it is fixedly connected with the spiral arm fixed frame, the lower rotatory arm power plate is used to support medicine bottle；With

Motor is connected with the lower rotatory arm power plate and the lower rotatory arm power plate is driven to rotate.

In the spiral arm power rack component of the present embodiment, motor is directly connect with lower rotatory arm power plate, lower rotatory arm power plate with Spiral arm fixed frame is fixedly connected, and when motor driven lower rotatory arm power plate rotates, spiral arm fixed frame can be driven to rotate.It is pressed from both sides using medicine bottle When holding device, electric motor starting drives the rotation of lower rotatory arm power plate, and lower rotatory arm power plate drives the rotation of spiral arm fixed frame, Jin Ertong It crosses the second shaft and drives spiral arm rotation, to drive spiral arm clamping end to the center rotating of accommodating chamber to clamp medicine bottle；Motor is anti- To rotation, then drive center rotating of the spiral arm far from accommodating chamber to unclamp medicine bottle.

Optionally, the motor be with self-locking function can self-locking motor.

Motor in spiral arm power rack be can self-locking motor, such as: motor, which has, powers on self-locking function, therefore motor work After work, spiral arm clamp medicine bottle, when needing motor stopping, driving circuit, which continues to output a constant current, to be made motor holding shaft and makes Motor output shaft braking locking, and then spiral arm is locked in the state for clamping medicine bottle, and then be conducive to medicine bottle and firmly clamped； Such as motor has the function of to cut off self-lock, and installs a band brake apparatus (brake gear) additional in motor tail portion, and in motor When powering on, band brake apparatus is also powered on, and band brake apparatus is detached from the output shaft of motor, and motor runs well, when power is off, brake release Motor output shaft is tightly embraced, motor output shaft is locked；Such as the output shaft end of motor is provided with gear-box, works as electricity After machine power-off, lock output shaft using the frictional force between the gear in gear-box.

Optionally, the spiral arm is provided at least three.

In general, at least need three spiral arms that medicine bottle could be fixedly clamped securely, therefore, in the present embodiment, setting The quantity of spiral arm is no less than 3, in addition, can increase the clamping face and medicine bottle of the spiral arm other end when quantity of spiral arm is no less than 3 Clamping forced area between outside wall surface, makes the equilibrium of medicine bottle outside wall surface Impact direction, to improve clamping of the spiral arm to medicine bottle Power and clamping stability.Compared to the clamping device of spiral arm negligible amounts (< 3), between spiral arm clamping face and medicine bottle outside wall surface Clamping forced area it is too small, be easy to cause medicine bottle stress size and direction uneven, make to be easy sliding during clamping medicine bottle, And bottle heart is set to deviate the center of accommodating chamber, and also result in medicine bottle when chucking power is larger and become because local pressure is larger Shape even ruptures, and the economic loss for not only causing drug to damage also affects dispensing efficiency；However, when spiral arm quantity is excessive When, also it be easy to cause spiral arm to interfere when movement in limited assembly space (such as accommodating chamber), while being unfavorable for dropping The cost of low structure.

Certainly, multiple groups spiral arm (no less than 3) can be set as far as possible under conditions of meeting requirements of installation space, it in this way can be with Increase spiral arm to the chucking power and stability of medicine bottle, it is therefore preferred that spiral arm is provided at least three, and not more than six, with Guarantee that the spiral arm in clamping device securely clamps medicine bottle.

Optionally, the structure of at least three spiral arms is identical, and at least three first rotating shafts are along same circumference Circumferentially distributed, at least three second shafts are along the circumferentially distributed of another circumference, at least three first rotating shafts places The center of circle of circle, circle where at least three second shafts the center of circle be respectively positioned on the pivot center of the Rotating boom, and Linear distance between the associated first rotating shaft of same spiral arm and second shaft and associated with other spiral arms The first rotating shaft and second shaft between linear distance be isometric.

Since the structure of at least three spiral arms is identical, the center of circle of the circle where at least three first rotating shafts, at least three The center of circle of circle where two shafts is respectively positioned on the pivot center of Rotating boom, and at least three first rotating shafts and at least three second Shaft along round circumferentially distributed, and linear distance L1 between first rotating shaft associated with same spiral arm and the second shaft and The relationship of linear distance L2 between first rotating shaft associated with other spiral arms and the second shaft are as follows: spiral arm movement with it is static Any moment, L1 and L2 should all be it is isometric, be overlapped the axle center of clamped medicine bottle with the pivot center of Rotating boom always, Further, the pivot center of cantilever shalving is overlapped with the center line of accommodating chamber, so that the axle center of medicine bottle is also always and in accommodating chamber Heart line is overlapped, and medicine bottle is fixed on to the center of accommodating chamber.The axle center of medicine bottle is fixed, convenient for being carried out using machine automatic puncturing medicine bottle Dispensing operation, to further increase dispensing efficiency.

Optionally, the locking relieving mechanism includes:

Rail is locked, is fixed on the pedestal；

Locking plate which is provided with through-hole, and the lock rail passes through the through-hole, and the width of the through-hole is greater than the lock rail Width；

Locking plate rotating block, is fixedly connected with the locking plate and passes through third shaft and be connected with the Rotating boom, described Rotating boom is equipped with the second slot, and the third shaft can relatively move in second slot；With

Elastic component, one end are connected with the Rotating boom, and the other end is connected with the locking plate, tilt the locking plate And it is locked on the lock rail.

It locks in relieving mechanism, lock rail is fixed on the base, and can live the through-hole and locking plate opened up on locking plate It is connected dynamicly；One end of locking plate is fixedly connected with locking plate rotating block, passes through third shaft between Rotating boom and locking plate rotating block Be connected, third shaft can relatively move in the second slot on Rotating boom, using third shaft can realize locking plate rotating block, Locking plate and the interaction relation of Rotating boom three, in this way when Rotating boom is rotated to clamp medicine bottle, locking relieving mechanism can be therewith It moves and in position locks clamping device.

Through-hole on locking plate be set as its height with lock the thickness of rail it is identical, width slightly larger than lock rail width, in this way It after locking the through-hole that rail passes through on locking plate, is leaned against on lock rail if locking plate baroclines, and before the rear and front end of the through-hole of locking plate and lock rail It two end in contact and is mutually pressed against afterwards, then using locking plate and locks the biggish frictional force between rail, locking plate can be fixed, and then will be with The Rotating boom of locking plate rotating block connection is fixed, and is prevented Rotating boom from driving spiral arm rotation, is finally fixed the spiral arm for clamping medicine bottle, make Medicine bottle can be fixed firmly, lock relieving mechanism at this time and be in locking state, and keep its immovable clamping device locking；If Need to unclamp medicine bottle, then need to push locking plate to opposite direction (with clamp locking plate during medicine bottle move with Rotating boom it is contrary) At this moment operation makes locking plate and locks the relative angle variation of rail, no longer generates big frictional force between locking plate and lock rail, locking plate can With movement, relieving mechanism is locked at this time and is in release conditions, locking plate moves and Rotating boom is driven to rotate backward, and then drives spiral arm It rotates backward, the medicine bottle that will be clamped unclamps, convenient for removing medicine bottle.

In order to guarantee the reliability of clamping medicine bottle locking, locks in relieving mechanism and be additionally provided with elastic component, one end is fixed It is connected on Rotating boom, the other end is connected with locking plate, and such elastic component is V-shaped as vertex using third shaft, produces in elastic component Under raw rebound effect, locking plate is set to keep tilting and baroclining leaning against on lock rail, so that locking relieving mechanism is steadily in this Locking state, and then it is firmly in clamped condition to be conducive to medicine bottle.

Optionally, the locking relieving mechanism includes:

Teethed bolt lock rail is fixed on the pedestal, and which is provided with the first pawl；

Band tooth locking plate, which is provided with through-hole, and the Teethed bolt lock rail passes through the through-hole, and the band tooth locking plate is equipped with the Two pawls, first pawl can be mutually twisted or separate with second pawl；

Locking plate rotating block, is fixedly connected with the band tooth locking plate and passes through third shaft and be connected with the Rotating boom, The Rotating boom is equipped with the second slot, and the third shaft can relatively move in second slot；With

Elastic component, one end are connected with the Rotating boom, and the other end is connected with the band tooth locking plate.

It present embodiments provides in another locking relieving mechanism, the side of Teethed bolt lock rail is provided with the first pawl, phase Ying Di, the second pawl matched with the first pawl is also equipped on locking plate, and Teethed bolt lock rail is again passed through with logical on tooth locking plate Hole is simultaneously fixed on the base；It is connected between locking plate one end fixed locking plate rotating block and Rotating boom by third shaft, is realized The interaction relation of locking plate rotating block, locking plate and Rotating boom three.

Wherein, when clamping device clamps medicine bottle, the first pawl of Teethed bolt lock rail and the second pawl phase with tooth locking plate Mutually occlusion, at this point, Teethed bolt lock rail will be fixed locked with tooth locking plate so that the Rotating boom that is connect with locking plate rotating block and with The connected spiral arm of Rotating boom is fixed, and medicine bottle is enable firmly to fix, and is locked relieving mechanism at this time and is in locking state, and will folder Hold mechanism locking；When medicine bottle need to be discharged, then needs reversely to push band tooth locking plate, make band tooth locking plate inverted running to the first pawl It is separated from each other with the second pawl, at this point, being released with tooth locking plate and movable, to realize the release of clamping device, continues It pushes band tooth locking plate, Rotating boom and spiral arm is driven to rotate backward, i.e., the medicine bottle being releasably clamped.In order to guarantee that clamping medicine bottle is locked Tight reliability locks in relieving mechanism and is additionally provided with elastic component, and one end is fixedly connected on Rotating boom, the other end and locking plate It is connected, spring part is arranged under the rebound effect that elastic component generates, be mutually twisted using third shaft as the V-arrangement on vertex The first pawl and the second pawl keep occlusive state, keep medicine bottle firmly in clamped condition.

Optionally, the clamping device and the locking relieving mechanism are provided with multiple, and the clamping device and institute State locking relieving mechanism it is corresponding one by one, each locking relieving mechanism be used for will be described in the corresponding clamping device Rotating boom locking or release；

Alternatively, the clamping device is provided with multiple, the locking relieving mechanism is provided with one, multiple clamping machines Structure is locked or is discharged by the locking relieving mechanism；

Alternatively, the clamping device is provided with multiple and is divided at least two groups, the locking relieving mechanism is provided with At least two, each group of the clamping device passes through the locking relieving mechanism locking or release.

Clamping device and locking relieving mechanism be provided with it is multiple, so that a clamping medicine bottle device can clamp multiple medicines Bottle enables multiple medicine bottles to be pierced simultaneously and makes up a prescription, to improve dispensing efficiency；Clamping device and locking relieving mechanism are one by one It is mutually indepedent between each clamping device when corresponding, also mutually indepedent between each locking relieving mechanism, clamping each in this way Mechanism can clamp different medicine bottles, and the control that each clamping device individually can be clamped or be unclamped has been effectively ensured more It will not be interfered with each other in a medicine bottle while clamping process, realize that high-efficient automatic is molten and make up a prescription；Multiple clamping devices lead to simultaneously When crossing a locking relieving mechanism locking or release, multiple clamping devices can clamp the medicine bottle of same outer diameter size, multiple in this way Clamping device linkage is simultaneously locked with a locking relieving mechanism, reduces the quantity of locking relieving mechanism, it is whole to simplify device The structure of body, saves cost；Multiple clamping devices are divided at least two groups and each group of clamping device commonly through one When the locking of a locking relieving mechanism or release, the clamping device in each group can clamp the medicine bottle of same outer diameter size, and different groups Clamping device can clamp the medicine bottles of multiple and different outer diameters simultaneously, can both realize the clamping to a variety of medicine bottles in this way, simultaneously The simplification of apparatus structure and the reduction of cost can be taken into account.

Optionally, multiple clamping device linear arrays or circumferential arrangement.

When multiple clamping devices are arranged, the arrangement mode of the clamping device can be set to it is linear, can also root According to needing to be set as nonlinear, such as circumferentially arrange；

Optionally, fixed squeezing handle is installed on the pedestal.

The setting of fixed squeezing handle, facilitates and is clamped and discharged operation.

Optionally, the other end of the spiral arm has clamping face, and the clamping face is equipped with elastic cushion.

Elastic cushion is equipped on the clamping face that spiral arm is contacted with medicine bottle, such as: resilient rubbber cushion.Since resilient mat is standby more High coefficient of friction and it is easy to produce elastic deformation, the contact area of spiral arm and medicine bottle is bigger when making to clamp, and generates bigger Frictional force plays the effect of stable holding；Further, since medicine bottle is mostly that the rigidity value material higher than elastic material is made (such as Glass), if being not provided with elastic cushion on the clamping face of spiral arm, spiral arm clamping face is directly contacted with medicine bottle glass wall, spiral arm Hard clamping face is easy to damage medicine bottle wall surface, even results in medicine bottle wall surface under the conditions of rigid contact because local pressure is excessive and broken It splits, the setting of elastic cushion, ensure that the fastness and safety of clamping medicine bottle.

The concrete operations process for the clamping medicine bottle device that the embodiments of the present invention provide is as follows:

When using including locking plate and the progress medicine bottle clamping of clamping medicine bottle device or release for locking rail, each medicine bottle is worn first The hollow-out parts for crossing spiral arm power plate are placed on lower rotatory arm power plate, are pushed driving squeezing handle, are moved spiral arm power rack, drive Second shaft and spiral arm fixed frame integrally circumferentially rotate, and then cause the second shaft that opposite move occurs in the first slot It is dynamic, center rotating of the spiral arm to clamping device is driven, until touching the outside wall surface of medicine bottle.When spiral arm power plate because resistance cannot When promotion, for locking plate because the elastic force and lock rail of elastic component form non-perpendicular angle, locking plate and lock rail generate larger frictional force, and make to lock Piece be clamped on lock rail on cannot fall back, realize the locking of clamping medicine bottle, at the same guarantee medicine bottle be clamped mechanism spiral arm clamp and The axle center of medicine bottle is positioned in the center of rotation of clamping device.When medicine bottle need to be discharged, then reversely push locking plate to opposite direction Operation, at this moment makes locking plate and locks the relative angle of rail to change, and no longer generates big frictional force between locking plate and lock rail, and locking plate can be with Movement, and then drive clamping device movement, medicine bottle, that is, releasable.

When using including carrying out medicine bottle clamping or release with the clamping medicine bottle device of tooth locking plate and Teethed bolt lock rail, first will The hollow-out parts that each medicine bottle passes through upper spiral arm power plate are placed on lower rotatory arm power plate, are pushed driving squeezing handle, are made spiral arm power rack Movement drives the second shaft and spiral arm fixed frame integrally to circumferentially rotate, and then the second shaft is caused to be sent out in the first slot Raw relative movement, drives center rotating of the spiral arm to clamping device, until touching the outside wall surface of medicine bottle.When spiral arm power plate because When resistance cannot push, the first pawl of the second pawl with tooth locking plate and rack gear sliding rail is mutually twisted locking, realizes medicine bottle folder The locking held, while guaranteeing the center that medicine bottle is clamped the spiral arm clamping of mechanism and the axle center of medicine bottle is positioned in clamping device. It is when medicine bottle need to be discharged, then reversed to push band tooth locking plate, it will be with first on the second pawl and rack gear sliding rail on tooth locking plate Pawl separates, lasting to push band tooth locking plate, i.e., the medicine bottle being releasably clamped.

When using motor driven Rotating boom that can be self-locking to rotate, motor drives the rotation of lower rotatory arm power plate, and then drives The rotation of spiral arm fixed frame, to drive spiral arm clamping end to the center rotating of accommodating chamber to clamp medicine bottle, and after medicine bottle is clamped, Motor can cut off self-lock, and medicine bottle is fixed on the clamp position that is locked；Motor rotates backward, and further drives spiral arm far from receiving The center rotating of chamber can discharge the medicine bottle of locking.

The technical solution of the utility model embodiment has the following beneficial effects: compared with prior art

Clamping medicine bottle device provided in this embodiment is flexibly connected by using Rotating boom and spiral arm, and then generates linkage Effect will pass through driving Rotating boom to drive spiral arm to rotate, and then is clamped or unclamps to medicine bottle, and locking release is arranged Mechanism is locked or is discharged the clamping of cillin bottle and ampoule bottle in same clamping medicine bottle device, it can be achieved that plurality of specifications Or unclamp, it fully ensures that medicine bottle clamping safety and firmness, and lock or discharge flexible and convenient operation, significantly reduces operator Labor intensity of member during assembling medicine, improves the working efficiency that makes up a prescription, is advantageously implemented XiLin bottled medicine or ampoule is bottled The high-efficient automatic dispensing flow of drug or a variety of mixing bottled medicines.

Clamping medicine bottle device provided in this embodiment, it can also be ensured that the axle center of the medicine bottle of clamp position is positioned in spiral arm The center of rotation of frame makes apothecary jar clamping to accurate location, the pumping of medical fluid when greatly improving subsequent automated prepare medicines The operating efficiencies such as suction.

Other features and advantages of the utility model will illustrate in the following description, also, partly from specification In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages can pass through Specifically noted structure is achieved and obtained in the specification, claims and drawings.

Detailed description of the invention

Attached drawing is used to provide to further understand technical solutions of the utility model, and constitutes part of specification, It is used to explain the technical solution of the utility model together with embodiments herein, not constitute to technical solutions of the utility model Limitation.

Fig. 1 is the schematic perspective view according to the clamping medicine bottle device of the utility model embodiment one；

Fig. 2 is the structural schematic diagram of clamping device described in Fig. 1；

Fig. 3 is the assembling structure schematic diagram of Rotating boom described in Fig. 2 and clamping release mechanism；

Fig. 4 is the structural schematic diagram of locking plate described in Fig. 3；

Fig. 5 is the structural schematic diagram of pedestal described in Fig. 1；

Fig. 6 is that the structural schematic diagram after medicine bottle is placed in clamping medicine bottle device described in Fig. 1；

Fig. 7 is the schematic perspective view according to the clamping medicine bottle device of the utility model embodiment two；

Fig. 8 is the schematic perspective view according to the clamping medicine bottle device of the utility model embodiment three；

Fig. 9 is the schematic perspective view of clamping medicine bottle device described in Fig. 8 looked up.

Wherein, the relationship in Fig. 1-Fig. 9 between appended drawing reference and component names are as follows:

1 pedestal；2-5 spiral arm fixed frame；The upper spiral arm power plate of 6-9；10-13 lower rotatory arm power plate；14-17 drives squeezing handle； 18-22 fixes squeezing handle；23 lock rails；24-27 locking plate；28-31 locking plate rotating block；32-39 spring；40-43 third shaft；44-59 Second shaft；60-67/76-77/114-119 spiral arm；68-69 cillin bottle；70-71 ampoule bottle；First turn of 72-75/97-112 Axis；The first slot of 78-81；82-85 elastic cushion；The second slot of 86-87；88-91 mounting groove；92 Teethed bolt lock rails；93-96 band tooth is locked Piece；113 through-holes；120-123 motor；124-127 lower rotatory arm power plate.

Specific embodiment

For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with attached drawing to this The embodiment of utility model is described in detail.It should be noted that in the absence of conflict, embodiment in the application and Feature in embodiment can mutual any combination.

Embodiment one:

As depicted in figs. 1 and 2, a kind of clamping medicine bottle device, including pedestal 1, clamping device and lock are present embodiments provided Tight relieving mechanism.Wherein, clamping device includes spiral arm and Rotating boom, and one end of spiral arm is installed in rotation on pedestal 1, another End is arranged for clamping medicine bottle；Rotating boom is movably mounted on pedestal 1, and is connected with spiral arm, and Rotating boom movement can Spiral arm rotation is driven, by controlling the rotation direction of spiral arm, with clamp or release medicine bottle.

Specifically, in the present embodiment, as shown in Figure 1, bottle clamping device for example may include four clamping devices, 4 clampings Mechanism linearly arranges that each clamping device for example may include four spiral arms, wherein from left to right, first clamping device includes Four spiral arm 60-61/76-77 (such as Fig. 2), other three clamping devices illustrate only two spiral arms therein, such as second folder Hold two spiral arm 62-63 of mechanism, two spiral arm 64-65 of second clamping device, two spiral arms of the 4th clamping device 66-67。

Each spiral arm is rotatablely connected by a first rotating shaft and pedestal 1, and such as Fig. 2, spiral arm 60-61/76-77 pass through the respectively One shaft 72-75 is realized to be rotatablely connected with pedestal 1.

When Rotating boom drive four spiral arms to the center rotating of clamping device so that when its other end close to each other, it can be achieved that Medicine bottle is clamped；When Rotating boom drives four spiral arms away from the center rotating of clamping device so that its other end is located remotely from each other When, it can be achieved that being unclamped to medicine bottle.

It is mutually indepedent, it can be achieved that clamping to identical size or various sizes of medicine bottle, such as Fig. 6 between four clamping devices Shown, four clamping devices realize the medicine bottle to four kinds of specifications --- the clamping of cillin bottle 68-69 and ampoule bottle 70-71.

For the fixation for realizing the spiral arm to clamping medicine bottle, it is additionally provided with locking relieving mechanism, when medicine bottle is in clamped condition, Using locking relieving mechanism the Rotating boom of clamping device can lock, move Rotating boom can not, at this time four spiral arms also fixation, It can not move, therefore the medicine bottle of clamped condition can be locked, so that the fixation of medicine bottle, is matched to puncture medicine bottle Medicine；When needing to unclamp medicine bottle, the locking relieving mechanism is discharged first, the locking to Rotating boom is released, makes Rotating boom Spiral arm can be driven to rotate backward, then unclamp medicine bottle, to remove the medicine bottle for completing to make up a prescription.

Clamping medicine bottle device provided in this embodiment drives spiral arm rotation to carry out clamp or release medicine by using Rotating boom Bottle is, it can be achieved that the clamp or release of cillin bottle or ampoule bottle in same clamping medicine bottle device to different size, and by setting Set locking relieving mechanism by Rotating boom lock or discharge, come indirectly by spiral arm lock or discharge, realize medicine bottle be fixedly secured or It unclamps；In addition, the locking or release flexible and convenient operation of the motor performance of Rotating boom and locking relieving mechanism, significantly reduce Labor intensity of operator during assembling medicine, improves the working efficiency to make up a prescription, be advantageously implemented XiLin bottled medicine or The high-efficient automatic dispensing flow of ampoule bottled medicine or a variety of mixing bottled medicines.

Further, Rotating boom is installed in rotation on pedestal 1.Specifically, Rotating boom include a spiral arm fixed frame, four A Rotating boom respectively includes four spiral arm fixed frame 2-5, sets that there are four the cylindrical mounting groove 88- through pedestal 1 on pedestal 1 91 (such as Fig. 5), spiral arm fixed frame 2-5 are separately mounted in mounting groove 88-91 and can rotate in mounting groove 88-91.Spiral arm is solid Determine to be equipped with the accommodating chamber for accommodating medicine bottle in frame 2-5, the other end of spiral arm protrudes into accommodating chamber, in order to the other end of spiral arm Clamp medicine bottle.

Each Rotating boom further includes a spiral arm power rack, and each spiral arm power rack includes upper spiral arm power plate, lower rotatory arm Power plate and driving squeezing handle.Four spiral arm power racks include that upper spiral arm power plate 6-9, lower rotatory arm power plate 10-13 and driving are pinched Handle 14-17.

As shown in Fig. 2, upper spiral arm power plate 6 and lower rotatory arm power plate 10 are located at spiral arm and fix in each Rotating boom The upper and lower ends of frame 2, and upper spiral arm power plate 6, lower rotatory arm power plate 10 are fixedly connected with spiral arm fixed frame 2, driving is pinched The upper and lower ends of handle 14 are connected with upper spiral arm power plate 6 and lower rotatory arm power plate 10 respectively, push driving squeezing handle will pass through 14, so that Rotating boom is integrally rotated.

Upper spiral arm power plate 6, which is equipped with, is used for the hollow-out parts that medicine bottle passes through, intermediate on lower rotatory arm power plate 10 not have hollow out, To play support to medicine bottle for holding medicine bottle bottom end.

Further, spiral arm is connect by the second shaft with spiral arm power rack (or spiral arm fixed frame 2-5).As shown in Figure 1, 16 spiral arms in 4 clamping devices are connect by 16 the second shaft 44-59 with spiral arm power rack.

Specifically, as shown in Fig. 2, being equipped with the first slot 78-81 of a perforation on each spiral arm 60-61/76-77, Every one second shaft 44-47 may pass through after one first slot 78-81 and with upper spiral arm power plate 6, lower rotatory arm power plate 10 and rotation Arm fixed frame 2 connects, and the second shaft 44-47 can be relatively moved in corresponding first slot 78-81.

In this way, spiral arm power rack integrally can drive spiral arm to fix when pushing driving squeezing handle 14 to rotate spiral arm power rack Frame 2 rotates in the mounting groove 88 of pedestal 1, and then drives first slot of the second shaft 44-47 on spiral arm 60-61/76-77 It being relatively moved in 78-81, the second shaft 44-47 drives spiral arm 60-61/76-77 to rotate around first rotating shaft 72-75, until The other end of spiral arm 60-61/76-77 touches the outside wall surface of medicine bottle and clamps medicine bottle；Alternatively, reversed push driving squeezing handle 14, rotate backward Rotating boom, and then drive spiral arm 60-61/76-77 to rotate backward by the second shaft 44-47, until spiral arm The other end of 60-61/76-77 is separated with medicine bottle, and medicine bottle is unclamped.

Further, the upper spiral arm power plate 6-9 and lower rotatory arm power plate 10-13 of each clamping device are clipped in pedestal 1 respectively Upper and lower ends, the clamping by upper lower rotatory arm power plate 6-13 at 1 both ends of pedestal makes clamping device and pedestal 1 in upper and lower To relatively fixed, but can rotate.In addition, in the clamping for carrying out multiple medicine bottles (such as cillin bottle 68-69 and ampoule bottle 70-71) When, lower rotatory arm power plate 10-13 also ensures that the bottom of all medicine bottles is in same level, can greatly facilitate it is subsequent from Suction of medical fluid etc. operates when dynamicization prepares medicines.

Further, in each clamping device, as shown in Fig. 2, the structure of four spiral arm 60-61/76-77 it is identical (including Shape and size are identical), the circle of the circle where the center of circle of the circle where four first rotating shaft 72-75, four the second shaft 44-47 The heart is respectively positioned on the pivot center (and center line of cylindrical mounting groove 88) of spiral arm fixed frame 2, i.e. four first rotating shaft 72- 75 and four the second shaft 44-47 should all be arranged in on the circumference of the cylindrical same concentric circles of mounting groove 88；And four One shaft 72-75 and four the second shaft 44-47 is each along round circumferentially distributed, and first rotating shaft associated with same spiral arm Linear distance first rotating shaft associated with other spiral arms between the second shaft and the linear distance between the second shaft exist Movement should all be isometric with static any moment.Preferably, four first rotating shaft 72-75 and four the second shaft 44-47 It is uniformly distributed each along round circumferential direction.

The setting of above structure when so that Rotating boom rotating, drives the angle of each second shaft 44-47 rotation equal, What each second shaft 44-47 was moved in corresponding first slot 78-81 is equidistant, and first turn associated with same spiral arm The straight line between linear distance and first rotating shaft associated with other spiral arms and the second shaft between axis and the second shaft Distance is isometric (linear distance, 73 and of first rotating shaft i.e. between first rotating shaft 72 and the second shaft 44 at any time The linear distance between linear distance, first rotating shaft 74 and the second shaft 46, first rotating shaft 75 between second shaft 45 and Linear distance between two shafts 47 is equal), the angle that each spiral arm 60-61/76-77 is rotated around its first rotating shaft 72-75 also phase Deng, in this way, the center for the grasping part that the clamping face of the other end of spiral arm 60-61/76-77 is constituted also with spiral arm fixed frame 2 Pivot center, mounting groove 88 center line be overlapped, and the axle center of medicine bottle being clamped in grasping part is fixed with spiral arm always The pivot center of frame 2, the center line of mounting groove 88 are overlapped, to guarantee that medicine bottle is located in folder by spiral arm 60-67/76-77 clamping Hold the center of mechanism.The axle center of medicine bottle is fixed, convenient for using machine positioning and automatic puncturing medicine bottle progress dispensing operation, with into one Step improves dispensing efficiency.

In addition, the setting of above structure, so that the clamping between the clamping face of spiral arm 60-61/76-77 and medicine bottle outside wall surface Forced area is larger, and the clamping forced area avoided between the clamping face of spiral arm 60-61/76-77 and medicine bottle outside wall surface is too small When caused medicine bottle stress size and direction it is uneven, make to be easy sliding during clamping medicine bottle, and also when chucking power is larger It will lead to medicine bottle to deform because local pressure is larger, even rupture, the economic loss for not only causing drug to damage has an effect on Dispensing efficiency；Therefore, in the structure setting of the present embodiment, the clamping for the spiral arm 60-61/76-77 that medicine bottle outside wall surface is subject to Power is balanced, to improve spiral arm 60-61/76-77 to the chucking power and clamping stability of medicine bottle.

Further, in this embodiment clamping device and locking relieving mechanism are provided with 4, and clamping device and lock Tight relieving mechanism is corresponding one by one, and each locking relieving mechanism is used to that the Rotating boom of corresponding clamping device to be locked or be released It puts.

It is mutually indepedent between each clamping device, also mutually indepedent between each locking relieving mechanism, clamping each in this way Mechanism can clamp different medicine bottles, and can control each clamping device by locking relieving mechanism and individually be clamped or unclamped Control, multiple medicine bottles have been effectively ensured will not interfere with each other in clamping process simultaneously, realize that high-efficient automatic is molten and make up a prescription.

Shown in as shown in Figure 1, Figure 3 and Figure 4, each locking relieving mechanism can include: lock rail, locking plate and locking plate rotating block.It is preferred that Ground, 4 locking relieving mechanisms can share a lock rail 23, to reduce the quantity of components, simplify structure, reduce cost, lock rail 23 both ends are fixed on pedestal 1 by nut；4 locking relieving mechanisms include 4 locking plate 24-27 and 4 locking plate rotating block 28- 31。

Wherein, in each locking relieving mechanism, as shown in Figure 3 and Figure 4, locking plate 24 is equipped with through-hole 113, and lock rail 23 passes through The through-hole 113 opened up on locking plate 23, one end of locking plate 24 are fixedly connected with locking plate rotating block 28, opposite with the locking relieving mechanism Rotating boom upper spiral arm power plate 6 and lower rotatory arm power plate 10 on offer the second slot 86-87, a third shaft 40 respectively Sequentially pass through the second slot on the second slot 86, locking plate rotating block 28 and the lower rotatory arm power plate 10 on spiral arm power plate 6 87, to realize the connection of locking plate rotating block 28 Yu Rotating boom, and then realize locking plate rotating block 28, locking plate 24 and Rotating boom three The interaction relation of person；And third shaft 40 can relatively move in the second slot 86-87, in this way when Rotating boom is rotated to clamp medicine When bottle, locking relieving mechanism can move therewith and in position lock clamping device.

Through-hole 113 on locking plate 24 is set as that its height is identical as the lock thickness of rail 23, and width is slightly larger than lock rail 23 Width after lock rail 23 passes through the through-hole 113 on locking plate 24 in this way, leans against on lock rail 23 if locking plate 24 baroclines, and locking plate 24 is logical The rear and front end in hole 113 contacts with the rear and front end of lock rail 23 and is mutually pressed against (before the rear and front end of through-hole 113 and lock rail 23 If the angle between this line and lock rail 23 for example can be between 59 ° -89 ° if the contact point company at both ends is into a line afterwards), It is then using the biggish frictional force between locking plate 24 and lock rail 23, locking plate 24 is fixed, and then will connect with locking plate rotating block 28 The Rotating boom connect is fixed, and is prevented Rotating boom from driving spiral arm rotation, is finally fixed the spiral arm for clamping medicine bottle, medicine bottle is enable to consolidate Ground is fixed, and is locked relieving mechanism at this time and is in locking state, and keeps its immovable clamping device locking；If desired medicine is unclamped Bottle, then need to push locking plate 24 to opposite direction (with clamp locking plate 24 during medicine bottle move with Rotating boom it is contrary) run, At this moment make locking plate 24 and lock the relative angle variation of rail 23, no longer generate big frictional force, lock between locking plate 24 and lock rail 23 Piece 24 can move, and lock relieving mechanism at this time and be in release conditions, locking plate 24 moves and Rotating boom is driven to rotate backward, in turn Spiral arm is driven to rotate backward, the medicine bottle that will be clamped unclamps, convenient for removing medicine bottle.

In order to guarantee the reliability of clamping medicine bottle locking, locks in relieving mechanism and be additionally provided with elastic component.Specifically, at this In embodiment, which is two spring 32-33, and each spring 32-33 covers in third shaft 40, and one end is solid respectively Surely it is connected on spiral arm power plate 6 and lower rotatory arm power plate 10, the other end is connected with locking plate 24, spring each in this way 32-33 is V-shaped as vertex using third shaft, spring 32-33 generate rebound effect under, make locking plate 24 keep inclination and it is oblique It is pressed against on lock rail 23, so that locking relieving mechanism is steadily in the locking state, and then is conducive to medicine bottle and is firmly in Clamped condition.

As shown in Figure 1,4 locking plate rotating block 28-31 of 4 locking relieving mechanisms pass through third shaft 40-43 reality respectively Now with the connection of the upper lower rotatory arm power plate 6-13 of corresponding clamping device, and the upper and lower ends of 4 locking plate 24-27 pass through 8 Spring 32-39 is realized and the connection of the upper lower rotatory arm power plate 6-13 of corresponding clamping device.

Optionally, fixed squeezing handle is installed on pedestal 1.As shown in Figure 1,5 fixed squeezing handle 18-22 are installed on pedestal 1, The fixation squeezing handle of other quantity can also be set certainly.The setting of fixed squeezing handle 18-22, facilitates and is clamped and discharged operation, Such as: when carrying out clamping medicine bottle or release operation, (or finger) fixed squeezing handle can be held on the other hand, the other hand (or finger) pushes Drive squeezing handle or locking plate.

Optionally, the clamping face of the other end of each spiral arm is equipped with elastic cushion.As shown in Fig. 2, spiral arm 60-61/76-77 The clamping face of the other end be equipped with elastic cushion 82-85, elastic cushion 82-85 for example can be resilient rubbber cushion.Due to elasticity Rubber material is easy to produce elastic deformation, and the contact area of spiral arm 60-61/76-77 and medicine bottle is bigger when making to clamp, and generates more Big frictional force plays the effect of stable holding；Further, since medicine bottle is mostly the rigidity value material higher than elastic rubber material (such as glass) is made, if being not provided with resilient rubbber cushion on the clamping face of spiral arm 60-61/76-77, the clamping face and medicine bottle of spiral arm Glass wall directly contacts, and the hard clamping face of spiral arm is easy to damage medicine bottle wall surface, even results in medicine bottle wall surface in rigid contact Under the conditions of ruptured because local pressure is excessive.Therefore, the setting of resilient rubbber cushion ensure that the fastness and safety of clamping medicine bottle Property.

When carrying out clamping medicine bottle and release with the clamping medicine bottle device of the present embodiment, it the steps include:

The hollow-out parts that medicine bottle passes through the upper spiral arm power plate of clamping device are placed on lower rotatory arm power plate, spiral arm is pushed The driving squeezing handle of power plate makes center rotating of the spiral arm to clamping device, until the outer surface of medicine bottle is touched, when spiral arm power When plate is not able to rotate because of resistance, locking plate forms non-perpendicular angle with lock rail due to the active force of spring, generates in locking plate and lock rail Larger frictional force, and prevent locking plate from falling back, and then the spiral arm for causing medicine bottle to be clamped mechanism clamps and the axle center of medicine bottle is determined Position is at the center of clamping device；

According to above-mentioned clamping process, the cillin bottle of four bottles of identical or different sizes or ampoule bottle can be clamped in clamping medicine bottle In device, as shown in Figure 6；

It when medicine bottle need to be discharged, then needs to push locking plate to reverse direction operation, makes locking plate and lock the relative angle variation of rail, Big frictional force is no longer generated between locking plate and lock rail, locking plate can move, and then drive clamping device movement, medicine bottle Release；

According to above-mentioned release process, four bottles of medicine bottles can be released from clamp position, medicine bottle can be from clamping medicine bottle It is taken out in device.

Embodiment two:

As shown in fig. 7, present embodiments providing a kind of clamping medicine bottle device, mainly exist with the difference of embodiment one In: locking relieving mechanism uses band tooth locking plate to be mutually twisted with rack gear sliding rail and is locked.

In the present embodiment, each locking relieving mechanism includes: Teethed bolt lock rail, band tooth locking plate, locking plate rotating block.It is preferred that Ground, 4 locking relieving mechanisms can share a Teethed bolt lock rail 92, to reduce the quantity of components, simplify structure, reduce cost, 92 both ends of Teethed bolt lock rail are fixed on pedestal 1 by nut；4 locking relieving mechanisms include 4 bands tooth locking plate 93-96 and 4 Locking plate rotating block.

Wherein, 92 side of Teethed bolt lock rail is equipped with the first pawl；Band tooth locking plate 93-96 is equipped with through-hole, Teethed bolt lock rail 92 Across with the through-hole on tooth locking plate 93-96, correspondingly, matched with being also equipped on tooth locking plate 93-96 with the first pawl Second pawl.

One end with tooth locking plate 93-96 has been respectively fixedly connected with locking plate rotating block 28-31, and corresponding Rotating boom and locking plate turn It is connected between motion block 28-31 by installing third shaft additional.Specifically, the upper spiral arm power plate 6-9 of Rotating boom and lower rotatory arm are dynamic The second slot is equipped on power plate 10-13, and each third shaft sequentially passes through the second slot on spiral arm power plate 6-9 respectively The second slot on hole, locking plate rotating block 28-31 and lower rotatory arm power plate 10-13, and can be relatively moved in the second slot, benefit Locking plate rotating block 28-31, the interaction relation with tooth locking plate 93-96 and Rotating boom three can be realized with third shaft.Wherein, when When a certain clamping device clamps medicine bottle, with corresponding one in tooth locking plate 93-96 the second pawl and Teethed bolt lock rail 92 the One pawl is mutually twisted, at this point, Teethed bolt lock rail 92 is fixed locked by the band tooth locking plate, so that connect with locking plate rotating block Rotating boom and the spiral arm being connected with Rotating boom are fixed, and medicine bottle is enable firmly to fix, and are locked relieving mechanism at this time and are in lock Tight state, and clamping device is locked；When a certain clamping device discharges medicine bottle, then need reversely to push band tooth locking plate (with folder Move with Rotating boom during tight medicine bottle with tooth locking plate contrary), make with tooth locking plate inverted running to the first pawl and the Two pawls are separated from each other, at this point, be released with tooth locking plate and movable, thus realize the release of clamping device, it is lasting to push Band tooth locking plate, drives Rotating boom and spiral arm to rotate backward, i.e., the medicine bottle being releasably clamped.

In order to guarantee the reliability of clamping medicine bottle locking, locks in relieving mechanism and be additionally provided with elastic component, specifically, at this In embodiment, which is also possible to two springs, and each spring covers in third shaft, and one end is respectively fixedly connected with On upper spiral arm power plate and lower rotatory arm power plate, the other end is connected with tooth locking plate, and spring each in this way is turned with third Axis is that vertex is V-shaped, and under the rebound effect that spring generates, the first pawl being mutually twisted is engaged shape with the holding of the second pawl State keeps medicine bottle firmly in clamped condition.

In the present embodiment, 4 clamping devices are linearly arranged, 16 spiral arms of 4 clamping devices pass through 16 first Shaft 97-112 realizes the rotation connection with pedestal 1, meanwhile, the part in first rotating shaft 97-112 can be also used for fix Squeezing handle is connect with pedestal 1, such as shown in Fig. 7, first rotating shaft 97 and 100 can also by from left to right first fixed squeezing handle with Pedestal 1 connects, and second fixed squeezing handle can also be connect by first rotating shaft 101 and 104 with pedestal 1, first rotating shaft 105 and 108 The fixed squeezing handle of third can also be connect with pedestal 1, first rotating shaft 109 and 112 can also be by the 4th fixed squeezing handle and base Seat 1 connects.This setup can reduce the quantity of shaft needed for connection, be conducive to save cost, simplify the knot of device Structure.

When carrying out medicine bottle with the clamping medicine bottle device of the present embodiment and clamping and releasing, it the steps include:

Hollow-out parts first by each medicine bottle across upper spiral arm power plate 6-9 are placed on lower rotatory arm power plate 10-13, are pushed Squeezing handle is driven, spiral arm power rack is moved, the second shaft and spiral arm fixed frame is driven integrally to circumferentially rotate, and then causes the Two shafts relatively move in the first slot of spiral arm, drive center rotating of the spiral arm to clamping device, until touching The outside wall surface of medicine bottle.When spiral arm power plate cannot be pushed because of resistance, the second pawl with tooth locking plate 93-96 and rack gear sliding rail 92 The first pawl be mutually twisted locking, realize the locking of clamping medicine bottle, at the same guarantee medicine bottle be clamped mechanism spiral arm clamp and The axle center of medicine bottle is positioned in the center of clamping device；

The cillin bottle of four bottles of identical or different sizes or ampoule bottle can be clamped in clamping medicine bottle according to above-mentioned method of clamping In device；

When medicine bottle need to be discharged, then needs reversely to push band tooth locking plate 93-96, will be fallen with second on tooth locking plate 93-96 Tooth is separated with the first pawl on rack gear sliding rail 92, is locked relieving mechanism at this time and is in release conditions, and band tooth locking plate is continued to press on 93-96, band tooth locking plate 93-96 drive Rotating boom and spiral arm to rotate backward, i.e., the medicine bottle being releasably clamped.

Embodiment three:

As shown in Figure 8 and Figure 9, present embodiments provide a kind of clamping medicine bottle device, it is different from embodiment one, two it Place essentially consists in: the structure of spiral arm power rack is different, and eliminates manual locking relieving mechanism.

In the present embodiment, each spiral arm power rack includes lower rotatory arm power plate and motor.Under four clamping devices include Spiral arm power plate 124-127 and motor 120-123.

Lower rotatory arm power plate 124-127 is arranged in the lower section of the spiral arm fixed frame 2-5 of corresponding clamping device, and with this Corresponding spiral arm fixed frame 2-5 is fixedly connected.Lower rotatory arm power plate 124-127, which can be used for supporting, is placed into spiral arm fixed frame 2- Medicine bottle in 5 accommodating chamber.

Motor 120-123 is connected with corresponding lower rotatory arm power plate 120-123 and drives corresponding lower rotatory arm power plate 120-123 rotation.

Motor 120-123 starting, drives lower rotatory arm power plate 120-123 rotation, and lower rotatory arm power plate 120-123 drives phase The spiral arm fixed frame 2-5 rotation answered, and then spiral arm 60-67/76-77/114-119 rotation is driven by the second shaft 44-59, from And drive the clamping end of spiral arm 60-67/76-77/114-119 to the center rotating of accommodating chamber to clamp medicine bottle；Motor 120-123 It rotates backward, then drives center rotating of the spiral arm 60-67/76-77/114-119 far from accommodating chamber to unclamp medicine bottle.

Optionally, in the present embodiment, 4 clamping devices are circumferentially arranged.

Optionally, in the present embodiment, motor 120-123 be with self-locking function can self-locking motor.

Such as: motor 120-123, which has, powers on self-locking function, therefore motor work, spiral arm 60-67/76-77/114-119 After medicine bottle is clamped, when motor 120-123 being needed to shut down, driving circuit, which continues to output a constant current, makes motor 120-123 It seizes and makes motor output shaft braking locking, and then spiral arm 60-67/76-77/114-119 is locked in the state for clamping medicine bottle, And then is conducive to medicine bottle and is firmly clamped；Such as motor 120-123 has the function of to cut off self-lock, in motor 120-123 Tail portion installs a band brake apparatus (brake gear) additional, and when motor 120-123 is powered on, band brake apparatus is also powered on, band-type brake dress The output shaft for being detached from motor 120-123 is set, motor 120-123 runs well, and when power is off, it is defeated that motor is tightly embraced in brake release Shaft locks motor output shaft；Such as the output shaft end of motor 120-123 is provided with gear-box, as motor 120- After 123 power-off, lock output shaft using the frictional force between the gear in gear-box.

It should be noted that in the above three embodiments, be respectively provided in each clamping medicine bottle device 4 clamping devices and 4 locking relieving mechanisms are only to enumerate, and can increase or decrease clamping device and corresponding locking according to actual use demand Relieving mechanism quantity；The quantity for the spiral arm being arranged in each clamping device can be not limited to 4, in general, at least needing three rotations Medicine bottle could be fixedly clamped securely by arm, however, also be easy to causeing spiral arm empty in limited assembly when spiral arm quantity is excessive Between interfered when movement in (accommodating chamber of such as medicine bottle), while being unfavorable for the cost of reduction structure.It is therefore preferred that Spiral arm is provided at least three, and not more than six, can securely be pressed from both sides to medicine bottle with the spiral arm guaranteed in clamping device It holds, and the structure of clamping device is relatively simple, cost is relatively low.

It should also be noted that, in the above two embodiments, between 4 clamping devices in each clamping medicine bottle device It is independent from each other between 4 locking relieving mechanisms, each clamping device is allowed individually to be clamped or unclamped Control, will not interfere with each other between clamping device；4 clamping devices can also be passed through a locking machine for releasing simultaneously Structure locking or release, 4 clamping devices can clamp the medicine bottle of same outer diameter size at this time, and such 4 clamping device linkages are simultaneously It is locked with a locking relieving mechanism, reduces the quantity of locking relieving mechanism, simplify the structure of device entirety, save into This；Alternatively, 4 clamping devices can also be divided at least two groups, each group of clamping device is released commonly through a locking Laying mechanism locking discharges, and the clamping device in each group in this way can clamp the medicine bottle of same outer diameter size, the clampings of difference group Mechanism can clamp the medicine bottle of various outer diameter size, can both realize the clamping to a variety of medicine bottles, while can take into account apparatus structure The simplified reduction with cost.

It should be noted that above three embodiments, four clamping devices and corresponding locking relieving mechanism use line Property arrangement and two kinds of circumferential arrangement of arrangement mode, other arrangement modes can also be designed according to actual needs.

Above disclosure is defined as illustrative three embodiments rather than exhaustive.For those skilled in the art For, this specification will imply many variations and optional scheme.All these optional schemes and variation are defined as In the range of present claims.Those skilled in the art will recognize that other equivalent transformations of embodiment herein, these Equivalent transformation is also defined as included by present claims.

The description to the selectable embodiment of the application is completed herein.One skilled in the art will recognize that herein Embodiment is merely to illustrate the application, and wherein the element of clamping medicine bottle device or structure etc. may be changed, all The equivalents and improvement carried out on the basis of technical scheme, should not be excluded the application protection scope it Outside.

Although embodiment disclosed by the utility model is as above, the content only the utility model for ease of understanding And the embodiment used, it is not intended to limit the utility model.Technical staff in any the utility model fields, Under the premise of not departing from spirit and scope disclosed by the utility model, it can be carried out in the form and details of implementation any Modification and variation, but the scope of patent protection of the utility model, the appended claims that must still be subject to are defined.

Claims (14)

1. a kind of clamping medicine bottle device characterized by comprising

Pedestal；

Clamping device comprising spiral arm and Rotating boom, described spiral arm one end are installed in rotation on the base by first rotating shaft On seat, the other end is arranged for clamping medicine bottle, and the Rotating boom is movably mounted on the pedestal, and with the spiral arm It is connected, the Rotating boom movement can drive the spiral arm to rotate, with clamp or release medicine bottle；With

Relieving mechanism is locked, is used to that the Rotating boom to be locked or be discharged.

2. clamping medicine bottle device as described in claim 1, which is characterized in that

The Rotating boom is installed in rotation on the pedestal, and the spiral arm is connect with the Rotating boom by the second shaft；

The spiral arm is equipped with the first slot of perforation, and second shaft can relatively move in first slot.

3. clamping medicine bottle device as claimed in claim 2, which is characterized in that the Rotating boom includes:

Spiral arm fixed frame, the pedestal are equipped with mounting groove, and the spiral arm fixed frame is mounted in the mounting groove and can be in institute Rotation in mounting groove is stated, and is equipped with the accommodating chamber for accommodating medicine bottle in the spiral arm fixed frame, the other end of the spiral arm is stretched Enter in the accommodating chamber；With

Spiral arm power rack is fixedly connected with the spiral arm fixed frame, and in the spiral arm fixed frame and the spiral arm power rack At least one connect with second shaft.

4. clamping medicine bottle device as claimed in claim 3, which is characterized in that the spiral arm power rack includes:

Upper spiral arm power plate is fixedly connected with the spiral arm fixed frame, and which is provided with the hollow-out parts passed through for medicine bottle；

Lower rotatory arm power plate is arranged in the lower section of the upper spiral arm power plate, and is fixedly connected with the spiral arm fixed frame, The lower rotatory arm power plate is used to support medicine bottle, the upper and lower ends of second shaft respectively with the upper spiral arm power plate and institute Lower rotatory arm power plate is stated to be connected；With

Drive squeezing handle, it is described driving squeezing handle upper and lower ends respectively with the upper spiral arm power plate and the lower rotatory arm power plate phase Connection rotates the Rotating boom by operating the driving squeezing handle.

5. clamping medicine bottle device as claimed in claim 3, which is characterized in that the spiral arm power rack includes:

Lower rotatory arm power plate is arranged in the lower section of the spiral arm fixed frame, and is fixedly connected with the spiral arm fixed frame, institute It states lower rotatory arm power plate and is used to support medicine bottle；With

Motor is connected with the lower rotatory arm power plate and the lower rotatory arm power plate is driven to rotate.

6. the clamping medicine bottle device as described in any one of claim 2-5, which is characterized in that the spiral arm is provided at least three It is a.

7. clamping medicine bottle device as claimed in claim 6, which is characterized in that the structure of at least three spiral arms is identical, until Few three first rotating shafts along the circumferentially distributed of same circumference, at least three second shafts along another circumference week To distribution, the center of circle of the circle where the center of circle of the circle where at least three first rotating shafts, at least three second shafts Be respectively positioned on the pivot center of the Rotating boom, and the first rotating shaft associated with same spiral arm and second shaft it Between linear distance and the first rotating shaft associated with other spiral arms and second shaft between linear distance be Long.

8. clamping medicine bottle device according to any one of claims 1 to 5, which is characterized in that the locking relieving mechanism packet It includes:

Rail is locked, is fixed on the pedestal；

Locking plate which is provided with through-hole, and the lock rail passes through the through-hole, and the width of the through-hole is greater than the width of the lock rail Degree；

Locking plate rotating block, is fixedly connected with the locking plate and passes through third shaft and be connected with the Rotating boom, the spiral arm Frame is equipped with the second slot, and the third shaft can relatively move in second slot；With

Elastic component, one end are connected with the Rotating boom, and the other end is connected with the locking plate, tilt the locking plate and lock Tightly on the lock rail.

9. clamping medicine bottle device according to any one of claims 1 to 5, which is characterized in that the locking relieving mechanism packet It includes:

Teethed bolt lock rail is fixed on the pedestal, and which is provided with the first pawl；

Band tooth locking plate which is provided with through-hole, and the Teethed bolt lock rail passes through the through-hole, and the band tooth locking plate is equipped with second and falls Tooth, first pawl can be mutually twisted or separate with second pawl；

Locking plate rotating block, is fixedly connected with the band tooth locking plate and passes through third shaft and be connected with the Rotating boom, described Rotating boom is equipped with the second slot, and the third shaft can relatively move in second slot；With

Elastic component, one end are connected with the Rotating boom, and the other end is connected with the band tooth locking plate, make first pawl Locking is mutually twisted with second pawl.

10. clamping medicine bottle device as described in claim 5, which is characterized in that

The motor be with self-locking function can self-locking motor.

11. clamping medicine bottle device according to any one of claims 1 to 5, which is characterized in that the clamping device and described Locking relieving mechanism is provided with multiple, and the clamping device and the locking relieving mechanism are corresponding one by one, it is each described in Relieving mechanism is locked to be used to that the Rotating boom of the corresponding clamping device to be locked or be discharged；

Alternatively, the clamping device is provided with multiple, the locking relieving mechanism is provided with one, and multiple clamping devices are logical Cross the locking relieving mechanism locking or release；

Alternatively, the clamping device is provided with multiple and is divided at least two groups, the locking relieving mechanism is provided at least Two, each group of the clamping device passes through the locking relieving mechanism locking or release.

12. clamping medicine bottle device as described in claim 11, which is characterized in that

Multiple clamping device linear arrays, or circumferentially arrange.

13. clamping medicine bottle device according to any one of claims 1 to 5, which is characterized in that be equipped on the pedestal solid Determine squeezing handle.

14. clamping medicine bottle device according to any one of claims 1 to 5, which is characterized in that

The other end of the spiral arm has clamping face, and the clamping face is equipped with elastic cushion.