CN106219198A - A kind of intravenous needle fin pay-off - Google Patents
A kind of intravenous needle fin pay-off Download PDFInfo
- Publication number
- CN106219198A CN106219198A CN201610615852.0A CN201610615852A CN106219198A CN 106219198 A CN106219198 A CN 106219198A CN 201610615852 A CN201610615852 A CN 201610615852A CN 106219198 A CN106219198 A CN 106219198A
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- China
- Prior art keywords
- groove
- fin
- intravenous needle
- needle
- thimble
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1414—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of at least the whole wall of the container
- B65G47/1421—Vibratory movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/02—Chutes of straight form
- B65G11/023—Chutes of straight form for articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention provides a kind of intravenous needle fin pay-off, including the needle handle mainboard for carrying intravenous needle fin, for promoting the pushing material component of intravenous needle fin, can rotary steering conveying intravenous needle fin feeding seat, the intravenous needle fin being transported on this needle handle mainboard bottom along needle handle mainboard can be promoted and leave needle handle mainboard by described pushing material component, and this feeding seat is for receiving by the intravenous needle fin carried along needle handle mainboard；Described needle handle mainboard is provided with a plurality of groove I for carrying intravenous needle fin, is provided with the first thimble and the second thimble on every groove I bottom side by side.Due to the fact that and have employed above technical scheme, cooperated work by pushing material component and the two groups of thimbles being arranged on needle handle mainboard bottom, avoid the phenomenon many intravenous needle fins being trapped in the groove I of needle handle mainboard due to factors such as intravenous needle fin dead weight are lighter to occur, be effectively ensured the conveying of intravenous needle fin clean and tidy, accurate, be efficiently completed.
Description
Technical field
The present invention relates to the technical field of intravenous needle fin assembly equipment in the middle of medical apparatus and instruments, particularly relate to a kind of intravenous needle
Fin pay-off.
Background technology
Along with the raising of social life level, infuse and be more widely used in clinical disease as a kind of important treatment modality
In example.Transfusion is to be inputted internal heavy dose (single administration is at more than 100ml) injection, infusion process by intravenous drip
In by transfusion device adjust injection drop speed, continue and stably enter vein, with supplementary body fluid, electrolyte or provide nutrient
Matter.
In medical transfusion industry, disposable transfusion device, due to advantage easy to use and safety and sanitation, has obtained wide
General application.Being made without sterilization during transfusion, user has only to take packaging apart and transfusion device and intravenous needle is linked together i.e.
Can.But, unclean transfusion device not only can make the drug effect of medicine weaken, and more likely causes cross infection, compromises disease greatly
The health of people.Can be seen that, it is ensured that the clean tool of transfusion device has very important significance.
Intravenous needle (also known as moulding pin) is the important component part of transfusion device, is used for piercing through patient's vein, and is imported by medicinal liquid
Intravenous.Existing intravenous needle includes needle stand, draw point and single blade.Such as, the Chinese patent [patent No.
ZL200820018844.9；Authorization Notice No. CN201164629Y] disclosed in a kind of intravenous needle, there is needle body, needle body front end is
Pinpoint inclined plane, needle rear end side arranges needle handle, and during in pinpoint inclined plane direction upward, needle handle is positioned at the left side of needle rear end.
In prior art, the needle handle of intravenous needle can also use dual vane type, such as, the Chinese patent [patent No.
ZL200520086804.4；Authorization Notice No. CN2829755Y] disclosed in single use safety intravenous needle, including needle stand,
Needle point, blade and needle guard, this blade is positioned at needle stand both sides.
In order to ensure not to be contaminated, (present invention refers in particular to for assembling or assemble intravenous needle fin medical apparatus and instruments
Device or equipment) assembling try not manual participation, manual disadvantage is easily to adhere to pathogenic bacteria, causes
Product hygienic requirements is defective；The most manual assembling speed is relatively low.Medical apparatus and instruments kludge have employed automatization's control
Mode processed is assembled automatically, will not polluted product, the sanitary index of product can be made to meet national standard, there is higher practicality
It is worth.
Medical apparatus and instruments is generally made up of multiple parts, and some parts is to need to install according to a certain direction
, it is impossible to deviation occurs, to ensure that the medical apparatus and instruments being completed meets the requirements.But, for parts are carried out feed and
The mechanism of transmission usually not arranges the adjusted device of parts, even if some is provided with adjusted device there is also individual parts
Towards incorrect phenomenon.If will result in product according to this and do not reach the requirement of setting towards carrying out assembling, cause product
Scrap.
Such as, Chinese patent [patent No. ZL200720113479.5, Authorization Notice No. CN201076644Y] discloses one
Plant the kludge of plastic needle component for medical purpose, it solve existing pin of moulding and all use manual mode to assemble, this assembling
Mode inefficiency, easily makes the contaminated problem of plastic needle component.Including one and the joining rotating shaft of motor shaft, in rotating shaft
A fixed rotating disk that can rotate with rotating shaft, is evenly distributed with several for the folder fixing workpiece on rotating disk
Tool, described rotating disk be provided around three kinds of feed appliances, i.e. mould pin feed appliance, filter cap feed appliance and sheath feed appliance.
Obviously, this device is also undisclosed about the structure adjusting parts installation direction.It is of the prior art that to mould pin usual
Use two rail bar transmission be arrangeding in parallel, although mould in the middle part of pin two catch and be able to ensure that moulding pin is transmitted vertically, but
It is that the side pipe moulding pin is difficult to position, there is side pipe and towards transmission direction or transmit direction two ways dorsad, be easily caused a row
Mould in pin (i.e. intravenous needle fin) and also exist towards contrary situation.
Additionally Chinese patent [patent No. ZL200710070560.4, essence publication number CN101152586A] discloses one
" packaging technology of plastic needle component for medical purpose and kludge thereof ", it will mould pin, filter cap, sheath are individually positioned in respective feed appliance
In, each feed appliance is arranged in each delivery track arranged round rotating disk in an orderly manner after being put in accessory permutation therein
On, by filter paper volume be arranged on when filter disc is punched get off time fairly fall in the filter cap being positioned on filter cap delivery track filter disc punching
On cutting apparatus.Although, noise during its running smoothness, smooth running, work is low, automaticity is high.But, mould the aerofluxus of pin
Mouth position cannot be unified, and causes needing in assembling process to be additionally corrected it, and its packaging efficiency is relatively low.Existing other is moulded
Pin (or intravenous needle) assembles and the most all there is similar problem.
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide one neatly, precisely, the intravenous needle wing efficiently
Sheet pay-off, and the inclined shape of entirety of this intravenous needle fin pay-off is arranged, and rotary steering manipulation can be carried out,
Realize effectively shortening the stroke distances of conveying intravenous needle fin and reducing the overall institute of this intravenous needle fin pay-off
Need the size taken up space.
To achieve the above object, present invention employs following technical scheme:
The present invention provides a kind of intravenous needle fin pay-off, including for carry intravenous needle fin needle handle mainboard and for
Promoting the pushing material component of intravenous needle fin, described pushing material component can will be transported on this needle handle mainboard bottom along needle handle mainboard
Intravenous needle fin promote and leave needle handle mainboard.
As preferably, present invention additionally comprises can the feeding seat of rotary steering conveying intravenous needle fin, this feeding seat is used for
Receive by the intravenous needle fin carried along needle handle mainboard.
As preferably, described needle handle mainboard is provided with a plurality of groove I for carrying intravenous needle fin, on needle handle mainboard
And on every groove I bottom, it is provided with the first thimble for intravenous needle fin can be stopped and the second thimble side by side.
As preferably, (25 ~ 80 °) are arranged in certain angle of inclination for described needle handle mainboard and a plurality of groove I thereof, and at needle handle
It is fixed supporting role by two pieces of gripper shoes, in being conducive to a plurality of groove I dropping on needle handle mainboard bottom mainboard
Intravenous needle fin is according to the downward landing of self gravitation or is fed downwardly into needle handle mainboard bottom.
As preferably, every groove I bottom is provided with two through holes for coordinating the first thimble and the second thimble；The
One thimble and the second thimble can along corresponding through hole and be perpendicular in groove I axially direction move back and forth up and down, the
The spacing of one thimble and the second thimble is the length scale accommodating an intravenous needle fin, is the length of an intravenous needle fin
Size；And first thimble when upwards ejecting place groove I, place groove I regained downwards by the second thimble simultaneously；The first thimble to
During lower withdrawal place groove I, the second thimble upwards ejects place groove I simultaneously；These first thimbles are mounted side by side on the first top
On needle stand, the second thimble is mounted side by side on the second thimble seat, by driving the first thimble seat and the second thimble seat so that this
A little first thimbles and the second thimble are perpendicular to carry out in corresponding groove I axially direction the most past along each self-corresponding through hole
Multiple mobile.
When these first thimbles regain downwards place groove the I, second thimble upwards eject place groove I time, by these
Multiple intravenous needle fins that one thimble stops and clamp between the first thimble and the second thimble side by side are downward along groove I
Conveying, or the section of vein pin fin being detained on groove I is by the most defeated along groove I under the impetus of pushing material component
Send and leave needle handle mainboard；Follow-up intravenous needle fin side by side is stopped by these second thimbles；When these the first thimbles
Upwards eject place groove the I, second thimble when regaining downwards place groove I, by these second thimbles stop follow-up side by side
Intravenous needle flaps down conveying one intravenous needle finned length distance, will be stopped by these the first thimbles simultaneously；First top
Pin and the second thimble move back and forth successively so that intravenous needle fin carries downwards and leaves needle handle mainboard.
As preferably, being additionally provided with the air blowing cylinder for blowing intravenous needle fin on needle handle mainboard, this air blowing cylinder is fixed on
On the top end face of two pieces of gripper shoes, and it is provided with on air blowing cylinder and multiple can be directed at the gas hole of groove I on needle handle mainboard.These
Gas hole is interconnected with air blowing cylinder, makes multiple gas hole respectively along groove I axially side in air blowing cylinder after ventilating
To and in being directed at respective groove I several intravenous needle fins blow, this structure can be effectively guaranteed intravenous needle fin
Along groove I landing or the bottom end that is transported to needle handle mainboard.
As preferably, the upper side (being i.e. positioned at the top of a plurality of groove I) at needle handle mainboard is fitted with one piece for preventing
Intravenous needle fin is upwardly away from the transparent baffle opened in needle handle mainboard groove I.
As preferably, described pushing material component includes every the groove I being directed at successively on needle handle mainboard can be along each
Groove I moves up and down and a movable gear pin.
As preferably, described pushing material component includes top board, push pedal, the gear pin being fixed on push pedal bottom surface, Neng Gouyan
The cylinder I being perpendicular in groove I axially direction carry out moving back and forth and can be along the axial place extension side of groove I
Upwards carrying out the cylinder II moved back and forth, top board is fixedly mounted on needle handle mainboard bottom by bearing, and cylinder I is by cylinder II
Being connected with top board, push pedal is connected with cylinder I, and cylinder II is connected by a block and top board are fixing, and the piston rod II on cylinder II
Fix with slip sole piece and be connected, this slip sole piece is installed with two slip fixed blocks, two slider I and cylinder
Ⅱ；Wherein: two slider I are connected with roof movement, push pedal is flexibly connected with two slip fixed blocks by two slide blocks II, and
Piston rod I on cylinder I is fixing with push pedal to be connected；Make push pedal along being perpendicular to groove under cylinder I and piston rod I thereof act on
Moving back and forth in I axially direction, cylinder I and push pedal are axial along groove I under cylinder II and piston rod II thereof act on
Move back and forth on the bearing of trend of place.
Specifically: in this gear pin is the through hole that intercalation is corresponding on push pedal bottom surface, can according to the situation of each self catcher pin,
Extract gear pin the gear pin more renewed in time.
As preferably, described feeding seat connects and has for driving this feeding seat to carry out the driving means of rotary steering.
As preferably, described driving means includes bearing, cartridge housing, gear and tooth bar, wherein: bearing is fixed with feeding seat
Connecting, gear is fixed on one end of bearing, and wheel and rack is meshed connection；By driving tooth bar to move back and forth, thus carry
Moving gear and bearing reciprocating rotary motion so that feeding seat is along with bearing crankmotion simultaneously.
As preferably, described feeding seat is provided with a plurality of groove II, and the notch of these grooves II lays respectively at needle handle mainboard
On the bearing of trend of upper groove I；The bottom face of feeding seat is movably installed with one piece and intravenous needle fin can be blocked in this
Backgauge slide block in a little grooves II.Groove II one side that feeding seat is provided with also covers conjunction and has one piece of cover plate so that feeding seat
On groove II present upper and lower permeability status, and the backgauge slide block on feeding seat bottom end face can left and right or up and down reciprocatingly move
Dynamic, and on backgauge slide block, it is provided with multiple lobe, when by mobile backgauge slide block to backgauge position so that these lobe
The bottom notch of a plurality of groove II on feeding seat can be sheltered from, it is achieved intravenous needle fin is blocked in these grooves II
In；When by mobile backgauge slide block to feeding position so that these lobe can be with a plurality of groove II on feeding seat
Bottom notch is staggered, to realize can being carried downwards along the bottom notch of these grooves II and leaving gear by intravenous needle fin
Material slide block.
As preferably, the bottom surface of feeding seat slot ditch II sets the first recessed bar I and the second recessed bar I side by side, wherein: first is recessed
The embedded degree of depth is more than the second recessed bar I on the bottom surface of groove II on the bottom surface of groove II for bar I, and first on every groove II is recessed
It is additionally provided with raised line I between bar I and the second recessed bar I.The design of this structure makes intravenous needle fin at every groove II of feeding seat
The most all present identical fixing downslide or whereabouts attitude and guarantee stably by these intravenous needle fins by backgauge slide block
Stopping and rest at the bottom notch of groove II, simultaneously after being removed by backgauge slide block, these are blocked in the bottom of groove II
Intravenous needle fin at notch can be with in identical downslide or whereabouts attitude to subsequent delivery track.
Compared with prior art, the invention has the beneficial effects as follows:
Due to the fact that and have employed above technical scheme, by pushing material component and the two groups of tops being arranged on needle handle mainboard bottom
Pin cooperates work, it is to avoid owing to the factors such as intravenous needle fin dead weight is lighter make many intravenous needle fins be trapped in
Phenomenon in the groove I of needle handle mainboard occurs, effectively ensure the conveying of intravenous needle fin clean and tidy, accurate, be efficiently completed；With
Time by inclined for needle handle mainboard shape arrange and feeding seat can rotary steering, also significantly reduce conveying intravenous needle fin
Stroke distances and reduce the size of apparatus.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is needle handle mainboard and the fit structure schematic diagram of pushing material component in Fig. 1；
Fig. 3 is the close-up schematic view in Fig. 2 at location A；
Fig. 4 is the structural representation of pushing material component in the present invention；
Fig. 5 is needle handle mainboard and the fit structure schematic diagram of feeding seat in Fig. 1；
Fig. 6 is the structural representation of feeding seat in the present invention；
Fig. 7 is the close-up schematic view in Fig. 6 at B location；
Fig. 8 is the structural representation of backgauge slide block in the present invention.
Accompanying drawing marks: needle handle mainboard 1, groove I 101, the first thimble 102, the second thimble 103, the first thimble seat 104, the
Two thimble seats 105, air blowing cylinder 11, gas hole 110, U-shaped piece 12, gripper shoe 13, pushing material component 2, keeps off pin 201, push pedal 202, slides
Dynamic fixed block 203, bearing 204, top board 205, slider I 206, cylinder II 207, a block 208, cylinder I 209, slip sole piece 210,
Slide block II 211, feeding seat 3, groove II 301, the first recessed bar I 302, the second recessed bar I 303, raised line I 304, driving means 31, axle
Hold 310, cartridge housing 311, gear 312, tooth bar 313, backgauge slide block 320, lobe 321.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is made a detailed explanation.
It should be noted that term " first " in description and claims of this specification, " on ", D score, " left ",
" right ", " I ", " II ", " top ", " end " etc. are for distinguishing similar object, without being used for describing specific order or priority
Order.Should be appreciated that such structure can be exchanged in the appropriate case, in order to embodiments of the invention described herein can
Implement with the order in addition to those here illustrating or describing.Additionally, term " includes " and any deformation, it is intended that
In covering non-exclusive comprising.
As shown in Fig. 1 ~ 8, the present invention provides the specific embodiment of a kind of intravenous needle fin pay-off, including for carrying
The needle handle mainboard 1 of intravenous needle fin, for promote intravenous needle fin pushing material component 2 and can rotary steering conveying intravenous needle
The feeding seat 3 of fin, the intravenous needle that described pushing material component 2 can will be transported on this needle handle mainboard 1 bottom along needle handle mainboard 1
Fin promotes and leaves needle handle mainboard 1；This feeding seat 3 is for receiving by the intravenous needle fin carried along needle handle mainboard 1.
As shown in Fig. 1 ~ 4, described needle handle mainboard 1 is provided with a plurality of groove I 101 for carrying intravenous needle fin, at pin
The first thimble 102 He for intravenous needle fin can be stopped it is provided with side by side on handle mainboard 1 and on every groove I 101 bottom
Second thimble 103.Described needle handle mainboard 1 and a plurality of groove I 101 thereof are in the setting of 25 ~ 80 ° of certain angle of inclination, and needle handle master
It is fixed supporting role by two pieces of gripper shoes 13 bottom plate 1, is conducive to a plurality of groove I 101 dropping on needle handle mainboard 1
Interior intravenous needle fin according to the downward landing of self gravitation or is fed downwardly into needle handle mainboard 1 bottom.At every groove I 101
Bottom is provided with for coordinating the first thimble 102 and two through holes of the second thimble 103；First thimble 102 and the second thimble 103
Can be along corresponding through hole and be perpendicular in groove I 101 axially direction move back and forth up and down, the first thimble 102 and the
The spacing of two thimbles 103 is the length scale accommodating an intravenous needle fin, is the length scale of an intravenous needle fin；And
When first thimble 102 upwards ejects place groove I 101, place groove I 101 regained downwards by the second thimble 103 simultaneously；First
When thimble 102 regains place groove I 101 downwards, the second thimble 103 upwards ejects place groove I 101 simultaneously；These first tops
Pin 102 is mounted side by side on the first thimble seat 104, and the second thimble 103 is mounted side by side on the second thimble seat 105, by driving
First thimble seat 104 and the second thimble seat 105 so that these first thimbles 102 and the second thimble 103 are along the most corresponding
Through hole be perpendicular in corresponding groove I 101 axially direction move back and forth up and down.
Regain downwards place groove the I 101, second thimble 103 when these first thimbles 102 and upwards eject place groove I 101
Time, by these first thimbles 102 stop and clamp between the first thimble 102 and the second thimble 103 side by side multiple quiet
Arteries and veins pin fin carries downwards along groove I 101, or the section of vein pin fin being detained on groove I 101 passes through pushing material component
Carry downwards along groove I 101 under the impetus of 2 and leave needle handle mainboard 1；Follow-up intravenous needle fin side by side is by this
A little second thimbles 103 stop；
When these first thimbles 102 upwards eject place groove the I 101, second thimble 103 regain place groove I 101 downwards time,
Follow-up intravenous needle flaps down one the intravenous needle finned length distance of conveying side by side stopped by these second thimbles 103,
To be stopped by these the first thimbles 102 simultaneously；
First thimble 102 moves back and forth successively with the second thimble 103 so that intravenous needle fin carries downwards
And leave needle handle mainboard 1.
As shown in Figure 1 and 2, needle handle mainboard 1 is additionally provided with the air blowing cylinder 11 for blowing intravenous needle fin, this air blowing cylinder
11 are fixed on the top end face of two pieces of gripper shoes 13 by two U-shaped piece 12, and are provided with on air blowing cylinder 11 and multiple can be directed at
The gas hole 110 of groove I 101 on needle handle mainboard 1.These gas holes 110 are interconnected with air blowing cylinder 11, enter in air blowing cylinder 11
Several are quiet respectively along groove I 101 axial direction and in being directed at respective groove I 101 to make multiple gas hole 110 after row ventilation
Arteries and veins pin fin is blown, and this structure can be effectively guaranteed intravenous needle fin and along groove I 101 landing or be transported to pin
The bottom end of handle mainboard 1.
Upper side (being i.e. positioned at the top of a plurality of groove I 101) at needle handle mainboard 1 is fitted with one piece for preventing intravenous needle
Fin is upwardly away from the transparent baffle opened in needle handle mainboard 1 groove I 101.
As shown in Fig. 2 ~ 4, described pushing material component 2 includes every the groove I 101 being directed at successively on needle handle mainboard 1 can
Move up and down along respective groove I 101 and a movable gear pin 201.
As shown in Figure 4, described pushing material component 2 includes top board 205, push pedal 202, the row that is fixed on push pedal 202 bottom surface
Gear pin 201, can be along the cylinder I 209 being perpendicular in groove I 101 axially direction to carry out moving back and forth and can be along
Carrying out the cylinder II 207 moved back and forth on the bearing of trend of groove I 101 axial place, top board 205 is fixedly mounted by bearing 204
On needle handle mainboard 1 bottom, cylinder I 209 is connected with top board 205 by cylinder II 207, and push pedal 202 is connected with cylinder I 209, gas
Cylinder II 207 is connected by a block 208 is fixing with top board 205, and the piston rod II on cylinder II 207 is fixed with slip sole piece 210
Connect, this slip sole piece 210 is installed with 203, two slider I 206 of two slip fixed blocks and cylinder II 207；
Wherein: two slider I 206 are flexibly connected with top board 205, push pedal 202 is by two slide blocks II 211 and two slip fixed blocks
203 are flexibly connected, and the piston rod I on cylinder I 209 is fixed with push pedal 202 and is connected；
Push pedal 202 is carried out along being perpendicular in groove I 101 axially direction under cylinder I 209 and piston rod I thereof act on
Moving back and forth, cylinder I 209 and push pedal 202 are prolonged along the axial place of groove I 101 under cylinder II 207 and piston rod II thereof act on
Stretch and move back and forth on direction.
Specifically: in this gear pin 201 is the through hole that intercalation is corresponding on push pedal 202 bottom surface, can be according to each self catcher pin
The situation of 201, extracts gear pin 201 the gear pin 201 more renewed in time.
Have for driving this feeding seat 3 to carry out the driving means of rotary steering as it is shown in figure 5, connect on described feeding seat 3
31.Described driving means 31 includes bearing 310, cartridge housing 311, gear 312 and tooth bar 313, wherein: bearing 310 and feeding seat 3
Fixing connection, gear 312 is fixed on one end of bearing 310, and gear 312 is meshed with tooth bar 313 and is connected；By driving tooth bar
313 move back and forth, thus driven gear 312 and bearing 310 crankmotion so that feeding seat 3 is the most past along with bearing 310
Multiple rotary motion.
As shown in Fig. 6 ~ 8, described feeding seat 3 is provided with a plurality of groove II 301, the notch of these grooves II 301 position respectively
On needle handle mainboard 1 on the bearing of trend of groove I 101；Being movably installed with one piece on the bottom face of feeding seat 3 can be by vein
Pin fin is blocked in the backgauge slide block 320 in these grooves II 301.Groove II 301 one side that feeding seat 3 is provided with also covers
Conjunction has one piece of cover plate so that the groove II 301 on feeding seat 3 presents upper and lower permeability status, and the gear on feeding seat 3 bottom face
Material slide block 320 can left and right or move back and forth up and down, and on backgauge slide block 320, be provided with multiple lobe 321, by moving
During dynamic backgauge slide block 320 to backgauge position so that these lobe 321 can be by the end of a plurality of groove II 301 on feeding seat 3
End slot mouth shelters from, it is achieved be blocked in by intravenous needle fin in these grooves II 301；By moving backgauge slide block 320 to sending
During material position so that these lobe 321 can be staggered with the bottom notch of a plurality of groove II 301 on feeding seat 3, with reality
Now intravenous needle fin can be carried downwards along the bottom notch of these grooves II 301 and leaves backgauge slide block 320.
As it is shown in fig. 7, set the first recessed bar I 302 and the second recessed bar I 303 on the bottom surface of feeding seat 3 groove II 301 side by side,
Wherein: the first recessed bar I 302 embedded degree of depth on the bottom surface of groove II 301 is more than the second recessed bar I 303 in the bottom surface of groove II 301
On, it is additionally provided with raised line I 304 between the first recessed bar I 302 and the second recessed bar I 303 on every groove II 301.The design of this structure
Intravenous needle fin is made all to present identical fixing downslide or whereabouts attitude in every groove II 301 of feeding seat 3 and protect
These intravenous needle fins stably can be stopped and rest on the bottom notch of groove II 301 by card by backgauge slide block 320, with
Time after backgauge slide block 320 is removed, these are blocked in the intravenous needle fin at the bottom notch of groove II 301 can be with identical
Attitude glides or whereabouts attitude is in subsequent delivery track.
Due to the fact that and have employed above technical scheme, by pushing material component 2 be arranged on needle handle mainboard 1 bottom
Two groups of thimbles cooperate work, it is to avoid owing to the factors such as intravenous needle fin dead weight is lighter make many intravenous needle fins
The phenomenon being trapped in the groove I 101 of needle handle mainboard 1 occurs, and effectively ensures the clean and tidy, accurate, high of intravenous needle fin conveying
Complete to effect；Simultaneously inclined for needle handle mainboard 1 shape is arranged and feeding seat 3 can rotary steering, also significantly reduce
Carry the stroke distances of intravenous needle fin and reduce the size of apparatus.
It is emphasized that: be the most only presently preferred embodiments of the present invention, not the present invention is made any in form
Restriction, any simple modification, equivalent variations and the modification that above example is made by every technical spirit according to the present invention,
All still fall within the range of technical solution of the present invention.
Claims (10)
1. an intravenous needle fin pay-off, it is characterised in that include for the needle handle mainboard (1) carrying intravenous needle fin with
And for promoting the pushing material component (2) of intravenous needle fin, described pushing material component (2) can will be transported to along needle handle mainboard (1)
Intravenous needle fin on this needle handle mainboard (1) bottom promotes and leaves needle handle mainboard (1).
2. according to a kind of intravenous needle fin pay-off described in claim 1, it is characterised in that also include rotating and lead
To the feeding seat (3) of conveying intravenous needle fin, this feeding seat (3) is quiet by carry along needle handle mainboard (1) for receiving
Arteries and veins pin fin.
3. according to a kind of intravenous needle fin pay-off described in claim 1 or 2, it is characterised in that described needle handle mainboard
(1) a plurality of groove I (101) for carrying intravenous needle fin it is provided with, on needle handle mainboard (1) and at every groove I (101)
The first thimble (102) for intravenous needle fin can be stopped and the second thimble (103) it is provided with side by side on bottom.
4. according to a kind of intravenous needle fin pay-off described in claim 3, it is characterised in that at every groove I (101)
Bottom is provided with two through holes for coordinating the first thimble (102) and the second thimble (103)；
First thimble (102) and the second thimble (103) can be along corresponding through holes and be perpendicular to groove I (101) axially direction
On move back and forth up and down, the spacing of the first thimble (102) and the second thimble (103) is the length accommodating an intravenous needle fin
Degree size, and when the first thimble (102) upwards ejects place groove I (101), place regained downwards by the second thimble (103) simultaneously
Groove I (101)；When the first thimble (102) regains groove I (101), place downwards, the second thimble (103) upwards ejects simultaneously
Place groove I (101).
5. according to a kind of intravenous needle fin pay-off described in claim 3, it is characterised in that on needle handle mainboard (1)
It is additionally provided with the air blowing cylinder (11) for blowing intravenous needle fin, and is provided with on air blowing cylinder (11) and multiple can be directed at needle handle mainboard
(1) gas hole (110) of upper groove I (101).
6. according to a kind of intravenous needle fin pay-off described in claim 1 or 2, it is characterised in that described pushing material component
(2) include every the groove I (101) being directed at successively on needle handle mainboard (1) and can carry out up and down along respective groove I (101)
A mobile and movable gear pin (201).
7. according to a kind of intravenous needle fin pay-off described in claim 1 or 2, it is characterised in that described pushing material component
(2) include top board (205), push pedal (202), the gear pin (201) being fixed on push pedal (202) bottom surface, can be along vertically
The cylinder I (209) that moves back and forth and can be along the axial institute of groove I (101) is carried out in groove I (101) axially direction
Carrying out the cylinder II (207) moved back and forth in the direction of extension, top board (205) is fixedly mounted on needle handle master by bearing (204)
On plate (1) bottom, cylinder I (209) is connected with top board (205) by cylinder II (207), and push pedal (202) is with cylinder I (209) even
Connect so that push pedal (202) back and forth moves along being perpendicular in groove I (101) axially direction under cylinder I (209) acts on
Dynamic, cylinder I (209) and push pedal (202) are enterprising along groove I (101) axial place bearing of trend under cylinder II (207) acts on
Row moves back and forth.
8. according to a kind of intravenous needle fin pay-off described in claim 2, it is characterised in that on described feeding seat (3)
Connect and have for driving this feeding seat (3) to carry out the driving means (31) of rotary steering.
A kind of intravenous needle fin pay-off described in the most according to Claim 8, it is characterised in that described driving means (31)
Including bearing (310), cartridge housing (311), gear (312) and tooth bar (313), wherein: bearing (310) is fixed with feeding seat (3)
Connecting, gear (312) is fixed on one end of bearing (310), and gear (312) is meshed with tooth bar (313) and is connected；By driving
Tooth bar (313) moves back and forth, thus driven gear (312) and bearing (310) crankmotion so that feeding seat (3) along with
Bearing (310) crankmotion simultaneously.
10. according to a kind of intravenous needle fin pay-off described in claim 2 or 8, it is characterised in that described feeding seat
(3) being provided with a plurality of groove II (301), the notch of these grooves II (301) lays respectively at the upper groove I (101) of needle handle mainboard (1)
Bearing of trend on；The bottom face of feeding seat (3) is movably installed with one piece intravenous needle fin can be blocked in these grooves
Backgauge slide block (320) in ditch II (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610615852.0A CN106219198A (en) | 2016-07-29 | 2016-07-29 | A kind of intravenous needle fin pay-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610615852.0A CN106219198A (en) | 2016-07-29 | 2016-07-29 | A kind of intravenous needle fin pay-off |
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| CN106219198A true CN106219198A (en) | 2016-12-14 |
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| CN201610615852.0A Pending CN106219198A (en) | 2016-07-29 | 2016-07-29 | A kind of intravenous needle fin pay-off |
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Cited By (6)
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| CN110316539A (en) * | 2019-07-30 | 2019-10-11 | 北京翰林航宇科技发展股份公司 | A kind of capsule feeding device |
| CN111908069A (en) * | 2020-07-20 | 2020-11-10 | 罗伟权 | Automatic feeding equipment for power adapter pin |
| CN112644151A (en) * | 2020-12-09 | 2021-04-13 | 福建鑫源泰新型材料有限公司 | Transfer printing furnace for thermal transfer printing of wood grains |
| CN112938532A (en) * | 2021-02-20 | 2021-06-11 | 珠海格力智能装备有限公司 | Conveying mechanism |
| CN114055114A (en) * | 2021-11-18 | 2022-02-18 | 湖南省豪牌电气有限公司 | Automatic disk inserting machine |
| CN116852069A (en) * | 2023-09-04 | 2023-10-10 | 万向钱潮股份公司 | Universal joint mounting system |
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| CN111908069A (en) * | 2020-07-20 | 2020-11-10 | 罗伟权 | Automatic feeding equipment for power adapter pin |
| CN112644151A (en) * | 2020-12-09 | 2021-04-13 | 福建鑫源泰新型材料有限公司 | Transfer printing furnace for thermal transfer printing of wood grains |
| CN112644151B (en) * | 2020-12-09 | 2022-04-26 | 福建鑫源泰新型材料有限公司 | Transfer printing furnace for thermal transfer printing of wood grains |
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| CN114055114A (en) * | 2021-11-18 | 2022-02-18 | 湖南省豪牌电气有限公司 | Automatic disk inserting machine |
| CN114055114B (en) * | 2021-11-18 | 2024-04-16 | 湖南省豪牌电气有限公司 | Automatic disc inserting machine |
| CN116852069A (en) * | 2023-09-04 | 2023-10-10 | 万向钱潮股份公司 | Universal joint mounting system |
| CN116852069B (en) * | 2023-09-04 | 2023-11-17 | 万向钱潮股份公司 | Universal joint mounting system |
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Application publication date: 20161214 |