CN109199855B - Ampoule bottle clamping mechanism and clamping method - Google Patents
Ampoule bottle clamping mechanism and clamping method Download PDFInfo
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- CN109199855B CN109199855B CN201811288032.0A CN201811288032A CN109199855B CN 109199855 B CN109199855 B CN 109199855B CN 201811288032 A CN201811288032 A CN 201811288032A CN 109199855 B CN109199855 B CN 109199855B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/16—Holders for containers
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Abstract
The invention discloses an ampoule bottle clamping mechanism and a clamping method, wherein the ampoule bottle clamping mechanism comprises a clamping seat, four supports which are arranged in a rectangular shape are welded at the bottom of the clamping seat, the outer sides of the four supports are movably sleeved with a same supporting plate, grooves are formed in the two sides of the bottom of the clamping seat, a placing groove is formed in the top of the clamping seat and is located between the two grooves, sliding grooves are formed in the inner walls of the two sides of the placing groove, the bottom sides of the two sliding grooves are respectively communicated with the two grooves, and a plastic clamping plate is arranged in the sliding grooves in a sliding mode. The ampoule bottle clamping device is reasonable in design, the supporting plate is enabled to move up and down periodically through rotation of the cam, the supporting plate drives the two plastic clamping plates to stably clamp an ampoule bottle in the placing groove when moving downwards, the phenomenon that the ampoule bottle topples over is avoided, the plastic clamping plates can reset when the supporting plate resets, clamping operation on the ampoule bottle is removed, and the ampoule bottle clamping device is convenient to use.
Description
Technical Field
The invention relates to the technical field of ampoule bottle fixing equipment, in particular to an ampoule bottle clamping mechanism and an ampoule bottle clamping method.
Background
In the existing hospital, the liquid preparation is manually operated by medical staff. The neck of the ampoule bottle is sterilized, then the bottle cap is knocked off, then the ampoule bottle is inclined, the needle head penetrates into the bottom of the ampoule bottle, then the medicine is extracted, and then the medicine is injected into an infusion bag. In the manual operation process, staff's repeatability machinery nature work, intensity of labour is high, and long-time work efficiency is low, can not satisfy present automatic demand. Through retrieval, the patent document with the application number of 201510799338.2 discloses an ampoule bottle clamping mechanism, wherein a plurality of clamping units are arranged on a machine body, a driving block is arranged at the bottom of each clamping unit, a motor is arranged on each driving block, and the motor is meshed with a gear rack; the clamping unit comprises a clamping block, a spring, an optical axis, a stop block and a sensor, wherein the clamping block is respectively connected with the optical axis and the stop block; a triangular gap is formed in the clamping block, and a driving block is arranged at the bottom of the triangular gap; the stop block is arranged in the moving direction of the driving block. Realize the centre gripping of ampoule through spring thrust, avoided at the in-process of joining in marriage the liquid, the potential safety hazard that medical personnel contacted the medicine and produced. After the liquid preparation is finished, the mechanism can automatically discard the medicine bottle, and the liquid preparation automation is realized.
However, the above design has disadvantages, and the above design is complicated in operation when clamping and positioning the ampoule bottle, inconvenient in operation and inconvenient in use, so we propose an ampoule bottle clamping mechanism and a clamping method for solving the above problems.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an ampoule bottle clamping mechanism and an ampoule bottle clamping method.
The ampoule bottle clamping mechanism comprises a clamping seat, wherein four brackets which are arranged in a rectangular shape are welded at the bottom of the clamping seat, the outer sides of the four brackets are movably sleeved with a same supporting plate, two sides of the bottom of the clamping seat are respectively provided with a groove, the top of the clamping seat is provided with a placing groove, the placing groove is positioned between the two grooves, the inner walls of the two sides of the placing groove are respectively provided with a sliding groove, the bottom sides of the two sliding grooves are respectively communicated with the two grooves, a plastic clamping plate is arranged in the sliding groove in a sliding manner, one side, away from each other, of the two plastic clamping plates is fixedly connected with a sliding rod, one side of the sliding rod is provided with a rectangular hole, a cylindrical shaft is arranged in the rectangular hole in a sliding manner, a winding wheel is arranged in the groove in a rotating manner, the two winding wheels are respectively positioned between the, the other end of the wire drawing is fixedly connected with the top of the supporting plate;
fixed mounting has same step motor on the both sides inner wall of recess, and four supports are located between two step motor, fixedly connected with pivot on step motor's the output shaft, and the one end welding that two pivots are close to each other has same cam, and the bottom side of two cams all with the top roll connection of backup pad, the one end of columnar order axle extends to one side of slide bar and welds the carousel, the outside movable sleeve of slide bar is equipped with first spring, and the one end that two first springs are close to each other is respectively with one side fixed connection that two plastic splint kept away from each other, and the one end that two first springs kept away from each other welds with two carousels respectively mutually.
Preferably, the outer side movable sleeve of slide bar is equipped with the second spring, and the one end that two second springs kept away from each other welds with the one side inner wall that two spouts kept away from each other respectively, and the one end that two second springs are close to each other welds with two carousels respectively mutually.
Preferably, the outer side of each support is movably sleeved with a third spring, the top end of each third spring is welded with the bottom of each support plate, and the bottom end of each third spring is welded with the outer side of the corresponding support.
Preferably, the top of the supporting plate is fixedly adhered with a balancing weight, and the balancing weight is positioned between the two wire drawing wires.
Preferably, one side that two recesses kept away from each other is the opening setting, and the welding has same location axle on the both sides inner wall of recess, the reel rotates the cover and establishes the outside at the location axle that corresponds.
Preferably, the vertical section of the cam is of an oval structure, and the cross section of the plastic splint is of a semi-ring structure.
Preferably, an installation groove is formed in the inner wall of the bottom of the placement groove, and the sensor is fixedly adhered in the installation groove.
Preferably, the four corners of the top of the supporting plate are provided with through holes matched with the support, and the support is movably connected with the corresponding through holes.
The invention also provides a using method of the ampoule bottle clamping mechanism, which comprises the following steps:
s1: when in use, the ampoule bottle is placed in the placing groove, the sensor detects the ampoule bottle in the placing groove, the sensor feeds information back to the control system, the control system supplies power to the two stepping motors, the control system controls the output shafts of the stepping motors to rotate by 90 degrees, the output shafts of the stepping motors drive the cams to rotate through the rotating shafts, the outer sides of the cams roll at the top of the supporting plate, so that the cams rotate by 90 degrees, because the vertical section of the cam is of an oval structure, when the long axis of the cam rotates from a horizontal state to a vertical state in the rotating process of the cam, the outer side of the cam pushes the support plate to move downwards gradually, at the moment, the outer side of the bracket of the support plate slides downwards and presses the third spring, the supporting plate is connected with the columnar shaft through the drawn wires, and the columnar shaft is driven to start moving through the drawn wires when the supporting plate moves downwards, so that the columnar shaft moves in a direction close to the placing groove;
s2: the column shaft slides in the rectangular hole and drives the turntable to move towards the direction close to the placing groove, at the moment, the turntable pulls the second spring, when the turntable moves, the first spring drives the plastic clamp plates to move into the placing groove, so that the inner sides of the plastic clamp plates are contacted and tightly attached with the outer sides of the ampoule bottles, and the turntable is connected with the plastic clamp plates through the first spring, because the first spring has the functions of elasticity and buffering energy absorption, the ampoule bottles are prevented from being damaged due to overlarge clamping force between the two plastic clamp plates, the ampoule bottles with different bottle diameters can be clamped between the two plastic clamp plates, the ampoule bottles are stably positioned on the clamping seat, the ampoule bottles cannot topple over in the liquid distribution process, after the liquid distribution of the ampoule bottles is completed, the control system controls the output shaft of the stepping motor to rotate for 90 degrees again, and at the moment, the support plate resets under the elastic force of the third spring, the slide bar resets under the elasticity effect of second spring, can receive the plastic splint into the spout, accomplishes the centre gripping operation of ampoule.
Compared with the prior art, the invention has the beneficial effects that:
(1) through the matching of the clamping seat, the support plate, the groove, the placing groove, the columnar shaft, the reel, the wire drawing, the stepping motors, the cam, the third spring, the sensor, the through hole, the positioning shaft and the rotating shaft, the ampoule bottle is placed in the placing groove, the sensor detects the ampoule bottle in the placing groove, the sensor feeds information back to the control system, the control system supplies power to the two stepping motors, the control system controls the output shaft of the stepping motor to rotate for 90 degrees, the output shaft of the stepping motor drives the cam to rotate through the rotating shaft, so that the cam rotates for 90 degrees, because the vertical section of the cam is an oval structure, in the rotating process of the cam, when the long shaft of the cam rotates from a horizontal state to a vertical state, the outer side of the cam gradually pushes the support plate to move downwards, the outer side of the support plate slides downwards and extrudes the third spring, and, when the supporting plate moves downwards, the columnar shaft is driven to move through the drawing wire, so that the columnar shaft moves in a direction close to the placing groove;
(2) through the matching of the sliding chute, the plastic clamp plates, the sliding rod, the rectangular hole, the rotating disc, the first spring, the second spring and the balancing weight, the cylindrical shaft slides in the rectangular hole and drives the rotating disc to move towards the direction close to the placing groove, at the moment, the rotating disc pulls the second spring, the plastic clamp plates are driven by the first spring to move into the placing groove when the rotating disc moves, so that the inner sides of the plastic clamp plates are in contact with and tightly attached to the outer sides of the ampoule bottles, and because the rotating disc and the plastic clamp plates are connected through the first spring, the ampoule bottles with different bottle diameters can be clamped between the two plastic clamp plates because the first spring has the functions of elasticity and buffer energy absorption, so that the ampoule bottles cannot topple over in the liquid distribution process, after the liquid distribution of the ampoule bottles is completed, the output shaft of the stepping motor is controlled by the control system to rotate by 90 degrees again, the backup pad resets under the spring action of third spring, and the slide bar resets under the spring action of second spring, in receiving the spout with the plastic splint, accomplishes ampoule's centre gripping operation.
The ampoule bottle clamping device is reasonable in design, the supporting plate is enabled to move up and down periodically through rotation of the cam, the supporting plate drives the two plastic clamping plates to stably clamp an ampoule bottle in the placing groove when moving downwards, the phenomenon that the ampoule bottle topples over is avoided, the plastic clamping plates can reset when the supporting plate resets, clamping operation on the ampoule bottle is removed, and the ampoule bottle clamping device is convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of an ampoule bottle clamping mechanism according to the present invention;
fig. 2 is a schematic structural diagram of a portion a of an ampoule bottle clamping mechanism according to the present invention;
fig. 3 is a schematic structural diagram of a part B of the ampoule bottle clamping mechanism provided by the invention;
FIG. 4 is a schematic side view of a connecting member between a cam and a rotating shaft of the ampoule clamping mechanism according to the present invention;
fig. 5 is a schematic top view of a plastic clamping plate of the ampoule clamping mechanism according to the present invention.
In the figure: the device comprises a clamping seat 1, a support 2, a support plate 3, a groove 4, a placing groove 5, a sliding chute 6, a plastic clamping plate 7, a sliding rod 8, a rectangular hole 9, a cylindrical shaft 10, a reel 11, a wire drawing 12, a stepping motor 13, a cam 14, a third spring 15, a turntable 16, a first spring 17, a second spring 18, a counterweight 19, a sensor 20, a through hole 21, a positioning shaft 22 and a rotating shaft 23.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the ampoule bottle clamping mechanism provided in this embodiment includes a clamping seat 1, four brackets 2 arranged in a rectangular shape are welded to the bottom of the clamping seat 1, and the same supporting plate 3 is movably sleeved on the outer sides of the four brackets 2, two sides of the bottom of the clamping seat 1 are respectively provided with a groove 4, the top of the clamping seat 1 is provided with a placing groove 5, the placing groove 5 is located between the two grooves 4, the inner walls of the two sides of the placing groove 5 are respectively provided with a sliding groove 6, the bottom sides of the two sliding grooves 6 are respectively communicated with the two grooves 4, a plastic clamping plate 7 is slidably installed in the sliding groove 6, one side of the two plastic clamping plates 7 away from each other is fixedly connected with a sliding rod 8, one side of the sliding rod 8 is provided with a rectangular hole 9, a cylindrical shaft 10 is slidably installed in the rectangular hole 9, a reel 11 is rotatably installed, the winding wheel 11 is wound with a wire drawing 12, one end of the wire drawing 12 is fixedly connected with the outer side of the corresponding cylindrical shaft 10, and the other end of the wire drawing 12 is fixedly connected with the top of the supporting plate 3; the inner walls of two sides of the groove 4 are fixedly provided with the same stepping motor 13, the four supports 2 are positioned between the two stepping motors 13, the output shaft of each stepping motor 13 is fixedly connected with a rotating shaft 23, one end, close to each other, of each rotating shaft 23 is welded with the same cam 14, the bottom sides of the two cams 14 are in rolling connection with the top of the supporting plate 3, one end of the columnar shaft 10 extends to one side of the sliding rod 8 and is welded with a rotating plate 16, the outer side of the sliding rod 8 is movably sleeved with a first spring 17, one end, close to each other, of each first spring 17 is fixedly connected with one side, far away from each other, of the two plastic clamping plates 7, one end, far away from each other, of the two first springs 17 is welded with the two rotating plates 16, and the clamping seat 1, the supports 2, the supporting plate 3, the groove 4, the placing groove 5, the columnar shaft 10, under the matching of the sensor 20, the through hole 21, the positioning shaft 22 and the rotating shaft 23, the ampoule bottle is placed in the placing groove 5, the sensor 20 detects the ampoule bottle in the placing groove 5, the sensor 5 feeds information back to the control system, the control system supplies power to the two stepping motors 13, the control system controls the output shafts of the stepping motors 13 to rotate 90 degrees, the output shafts of the stepping motors 13 drive the cams 14 to rotate through the rotating shaft 23, so that the cams 14 rotate 90 degrees, because the vertical cross sections of the cams 14 are in an elliptical structure, when the long shafts of the cams 14 rotate from a horizontal state to a vertical state in the rotating process of the cams 14, the outer sides of the cams 14 gradually push the supporting plate 3 to move downwards, the outer sides of the brackets 2 of the supporting plate 3 slide downwards and extrude the third springs 15, because the supporting plate 3 is connected with the columnar shaft 10 through the drawing wires 12, the columnar shaft 10 is driven to move by the drawing wires, so that the column shaft 10 is moved in a direction approaching the placing groove 5; under the matching of the sliding groove 6, the plastic splints 7, the sliding rod 8, the rectangular hole 9, the rotating disc 16, the first spring 17, the second spring 18 and the balancing weight 19, the cylindrical shaft 10 slides in the rectangular hole 9 and drives the rotating disc 16 to move towards the direction close to the placing groove 5, at the moment, the rotating disc 16 pulls the second spring 18, the rotating disc 16 drives the plastic splints 7 to move into the placing groove 5 through the first spring 17 when moving, so that the inner side of the plastic splints 7 is contacted and tightly attached with the outer side of the ampoule bottle, and because the rotating disc 16 is connected with the plastic splints 7 through the first spring 17, the first spring 17 has the functions of elasticity and buffering energy absorption, the ampoule bottle damage caused by overlarge clamping force between the two plastic splints 7 is avoided, the ampoule bottles with different bottle diameters can be clamped between the two plastic splints 7, so that the ampoule bottles are stably positioned on the clamping seat 1, and the ampoule bottles cannot topple over in the liquid, after the ampoule bottle is completely dispensed, the control system controls the output shaft of the stepping motor 13 to rotate by 90 degrees again, the support plate 3 resets under the elastic force of the third spring 15, the slide rod 8 resets under the elastic force of the second spring 18, the plastic clamp plate 7 is retracted into the chute 6, and the ampoule bottle is clamped; the ampoule bottle clamping device is reasonable in design, the supporting plate 3 is periodically moved up and down through the rotation of the cam 14, the supporting plate 3 is driven to drive the two plastic clamping plates 7 to stably clamp an ampoule bottle in the placing groove 5 when moving downwards, the phenomenon that the ampoule bottle is toppled over is avoided, the plastic clamping plates 7 can reset when the supporting plate 3 resets, the clamping operation on the ampoule bottle is removed, and the ampoule bottle clamping device is convenient to use.
In this embodiment, the outer side of the sliding rod 8 is movably sleeved with the second spring 18, the ends of the two second springs 18 away from each other are respectively welded to the inner walls of one side of the two sliding grooves 6 away from each other, the ends of the two second springs 18 close to each other are respectively welded to the two rotating discs 16, the outer side of the bracket 2 is movably sleeved with the third spring 15, the top end of the third spring 15 is welded to the bottom of the supporting plate 3, the bottom end of the third spring 15 is welded to the outer side of the corresponding bracket 2, the top of the supporting plate 3 is fixedly adhered with the counterweight 19, the counterweight 19 is located between the two wire drawing wires 12, the sides of the two grooves 4 away from each other are both open, the inner walls of the two sides of the grooves 4 are welded with the same positioning shaft 22, the reel 11 is rotatably sleeved on the outer side of the corresponding positioning shaft 22, the vertical section of the cam 14 is of, the bottom inner wall of the placing groove 5 is provided with a mounting groove, a sensor 20 is fixedly adhered in the mounting groove, four corners of the top of the support plate 3 are respectively provided with a through hole 21 matched with the support 2, the support 2 is movably connected with the corresponding through hole 21, the ampoule bottle is placed in the placing groove 5 under the matching of the clamping seat 1, the support 2, the support plate 3, the groove 4, the placing groove 5, the columnar shaft 10, the reel 11, the wire drawing 12, the stepping motor 13, the cam 14, the third spring 15, the sensor 20, the through hole 21, the positioning shaft 22 and the rotating shaft 23, the sensor 20 detects the ampoule bottle in the placing groove 5, the sensor 5 feeds information back to the control system, the control system supplies power to the two stepping motors 13, the control system controls the output shaft of the stepping motors 13 to rotate for 90 degrees, the output shaft of the stepping motors 13 drives the cam 14 to rotate through the rotating shaft 23, because the vertical section of the cam 14 is an oval structure, when the long axis of the cam 14 rotates from a horizontal state to a vertical state in the rotating process of the cam 14, the outer side of the cam 14 gradually pushes the support plate 3 to move downwards, the outer side of the bracket 2 of the support plate 3 slides downwards and extrudes the third spring 15, and because the support plate 3 is connected with the columnar shaft 10 through the drawn wire 12, the columnar shaft 10 is driven to move through the drawn wire 12 when the support plate 3 moves downwards, so that the columnar shaft 10 moves towards the direction close to the placing groove 5; under the matching of the sliding groove 6, the plastic splints 7, the sliding rod 8, the rectangular hole 9, the rotating disc 16, the first spring 17, the second spring 18 and the balancing weight 19, the cylindrical shaft 10 slides in the rectangular hole 9 and drives the rotating disc 16 to move towards the direction close to the placing groove 5, at the moment, the rotating disc 16 pulls the second spring 18, the rotating disc 16 drives the plastic splints 7 to move into the placing groove 5 through the first spring 17 when moving, so that the inner side of the plastic splints 7 is contacted and tightly attached with the outer side of the ampoule bottle, and because the rotating disc 16 is connected with the plastic splints 7 through the first spring 17, the first spring 17 has the functions of elasticity and buffering energy absorption, the ampoule bottle damage caused by overlarge clamping force between the two plastic splints 7 is avoided, the ampoule bottles with different bottle diameters can be clamped between the two plastic splints 7, so that the ampoule bottles are stably positioned on the clamping seat 1, and the ampoule bottles cannot topple over in the liquid, after the ampoule bottle is completely dispensed, the control system controls the output shaft of the stepping motor 13 to rotate by 90 degrees again, the support plate 3 resets under the elastic force of the third spring 15, the slide rod 8 resets under the elastic force of the second spring 18, the plastic clamp plate 7 is retracted into the chute 6, and the ampoule bottle is clamped; the ampoule bottle clamping device is reasonable in design, the supporting plate 3 is periodically moved up and down through the rotation of the cam 14, the supporting plate 3 is driven to drive the two plastic clamping plates 7 to stably clamp an ampoule bottle in the placing groove 5 when moving downwards, the phenomenon that the ampoule bottle is toppled over is avoided, the plastic clamping plates 7 can reset when the supporting plate 3 resets, the clamping operation on the ampoule bottle is removed, and the ampoule bottle clamping device is convenient to use.
The embodiment also provides a using method of the ampoule bottle clamping mechanism, which comprises the following steps:
s1: when the ampoule bottle feeding device is used, an ampoule bottle is placed in the placing groove 5, the sensor 20 detects the ampoule bottle in the placing groove 5 at the moment, the sensor 20 feeds information back to the control system, the control system supplies power to the two stepping motors 13, the control system controls the output shafts of the stepping motors 13 to rotate by 90 degrees, the output shafts of the stepping motors 13 drive the cams 14 to rotate through the rotating shafts 23, the outer sides of the cams 14 roll at the top of the supporting plate 3 at the moment, so that the cams 14 rotate by 90 degrees, due to the fact that the vertical cross sections of the cams 14 are of an oval structure, in the rotating process of the cams 14, when the long shafts of the cams 14 rotate from a horizontal state to a vertical state, the outer sides of the cams 14 gradually push the supporting plate 3 to move downwards, at the moment, the outer sides of the brackets 2 of the supporting plate 3 slide downwards and press the third springs 15, when the supporting plate 3 moves downwards, the cylindrical shaft 10 is driven to start moving through the drawing wire 12, so that the cylindrical shaft 10 moves towards the direction close to the placing groove 5;
s2: the column shaft 10 slides in the rectangular hole 9 and drives the turntable 16 to move towards the direction close to the placing groove 5, at the moment, the turntable 16 pulls the second spring 18, the turntable 16 drives the plastic clamp plate 7 to move into the placing groove 5 through the first spring 17 when moving, so that the inner side of the plastic clamp plate 7 is in contact with and closely attached to the outer side of the ampoule bottle, and the turntable 16 is connected with the plastic clamp plate 7 through the first spring 17, because the first spring 17 has the functions of elasticity and buffer energy absorption, the ampoule bottle damage caused by overlarge clamping force between the two plastic clamp plates 7 is avoided, and the ampoule bottles with different bottle diameters can be clamped between the two plastic clamp plates 7, so that the ampoule bottles are stably positioned on the clamping seat 1, the ampoule bottles cannot topple over in the liquid distribution process, after the liquid distribution of the ampoule bottles is completed, the control system controls the output shaft of the stepping motor 13 to rotate by 90 degrees again, at the moment, the support plate 3 is reset under the elastic force of the third spring 15, the slide rod 8 is reset under the elastic force of the second spring 18, and the plastic clamp plate 7 can be retracted into the chute 6, so that the clamping operation of the ampoule bottle is completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. Ampoule bottle clamping mechanism, including grip slipper (1), its characterized in that, the bottom welding of grip slipper (1) has four supports (2) that are the rectangle setting, and the outside activity cover of four supports (2) is equipped with same backup pad (3), the bottom both sides of grip slipper (1) all are seted up flutedly (4), standing groove (5) have been seted up at the top of grip slipper (1), and standing groove (5) are located between two recesses (4), have all seted up spout (6) on the both sides inner wall of standing groove (5), and the bottom side of two spouts (6) is linked together with two recesses (4) respectively, slidable mounting has plastic splint (7) in spout (6), and the one side that two plastic splint (7) kept away from each other all fixedly connected with slide bar (8), and one side of slide bar (8) has seted up rectangular hole (9), and slidable mounting has post type axle (10) in rectangular hole (9), the winding wheels (11) are rotatably mounted in the groove (4), the two winding wheels (11) are located between the two cylindrical shafts (10), the winding wheels (11) are wound with drawn wires (12), one ends of the drawn wires (12) are fixedly connected with the outer sides of the corresponding cylindrical shafts (10), and the other ends of the drawn wires (12) are fixedly connected with the top of the supporting plate (3);
the automatic feeding mechanism is characterized in that the inner walls of two sides of the groove (4) are fixedly provided with the same stepping motor (13), the four supports (2) are located between the two stepping motors (13), the output shaft of each stepping motor (13) is fixedly connected with a rotating shaft (23), one end, close to each other, of each rotating shaft (23) is welded with the same cam (14), the bottom sides of the two cams (14) are connected with the top of the supporting plate (3) in a rolling manner, one end of the columnar shaft (10) extends to one side of the sliding rod (8) and is welded with the rotary plate (16), the outer side of the sliding rod (8) is movably sleeved with a first spring (17), one end, close to each other, of the two first springs (17) is fixedly connected with one side, far away from each other, of the two plastic clamping plates (7), the other ends, far away from each other, of the two first springs (17) are welded with the two rotary plates, the one end that two second springs (18) kept away from each other welds with one side inner wall that two spout (6) kept away from each other respectively, and the one end that two second springs (18) are close to each other welds with two carousel (16) mutually respectively, the outside movable sleeve of support (2) is equipped with third spring (15), and the top of third spring (15) welds with the bottom of backup pad (3), and the bottom of third spring (15) welds with the outside of corresponding support (2) mutually, the top of backup pad (3) is fixed to be pasted and is had balancing weight (19), and balancing weight (19) are located between two wire drawing (12).
2. The ampoule bottle clamping mechanism according to claim 1, characterized in that the two grooves (4) are open at the sides away from each other, the same positioning shaft (22) is welded on the inner walls of the two sides of the groove (4), and the reel (11) is rotatably sleeved on the outer side of the corresponding positioning shaft (22).
3. The ampoule clamping mechanism according to claim 1, characterized in that the vertical section of the cam (14) is an oval structure, and the cross section of the plastic clamping plate (7) is a semi-ring structure.
4. The ampoule bottle clamping mechanism according to claim 1, characterized in that a mounting groove is opened on the inner wall of the bottom of the placing groove (5), and the sensor (20) is fixed and adhered in the mounting groove.
5. The ampoule bottle clamping mechanism according to claim 1, characterized in that the top four corners of the supporting plate (3) are provided with through holes (21) adapted to the bracket (2), and the bracket (2) is movably connected with the corresponding through holes (21).
6. The using method of the ampoule bottle clamping mechanism is characterized by comprising the following steps:
s1: when the ampoule bottle feeding device is used, ampoule bottles are placed in the placing groove (5), the sensor (20) detects the ampoule bottles in the placing groove (5), the sensor (20) feeds information back to the control system, the control system supplies power to the two stepping motors (13), the control system controls the output shafts of the stepping motors (13) to rotate 90 degrees, the output shafts of the stepping motors (13) drive the cams (14) to rotate through the rotating shafts (23), the outer sides of the cams (14) roll at the top of the supporting plate (3) at the moment, the cams (14) rotate 90 degrees, the outer sides of the cams (14) gradually push the supporting plate (3) to move downwards when the long axis of the cams (14) rotates from the horizontal state to the vertical state in the rotating process of the cams (14), and the outer sides of the supports (2) of the supporting plate (3) slide downwards and squeeze the third springs (15), the supporting plate (3) is connected with the columnar shaft (10) through the drawing wire (12), and the columnar shaft (10) is driven to start moving through the drawing wire (12) when the supporting plate (3) moves downwards, so that the columnar shaft (10) moves towards the direction close to the placing groove (5);
s2: the column-shaped shaft (10) slides in the rectangular hole (9) and drives the turntable (16) to move towards the direction close to the placing groove (5), at the moment, the turntable (16) pulls the second spring (18), the turntable (16) drives the plastic clamp plate (7) to move into the placing groove (5) through the first spring (17) when moving, so that the inner side of the plastic clamp plate (7) is contacted and tightly attached with the outer side of the ampoule bottle, and the turntable (16) is connected with the plastic clamp plate (7) through the first spring (17), because the first spring (17) has the functions of elasticity and buffering energy absorption, the ampoule bottle damage caused by overlarge clamping force between the two plastic clamp plates (7) is avoided, the ampoule bottles with different bottle diameters can be clamped between the two plastic clamp plates (7), the ampoule bottle is stably positioned on the clamping seat (1), and the ampoule bottle cannot topple over in the liquid distribution process, after the ampoule bottle liquid preparation is finished, the control system controls the output shaft of the stepping motor (13) to rotate 90 degrees again, the supporting plate (3) resets under the elastic action of the third spring (15), the sliding rod (8) resets under the elastic action of the second spring (18), and the plastic clamping plate (7) can be retracted into the sliding groove (6) to complete the clamping operation of the ampoule bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811288032.0A CN109199855B (en) | 2018-10-31 | 2018-10-31 | Ampoule bottle clamping mechanism and clamping method |
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| CN110154563B (en) * | 2019-04-17 | 2021-03-05 | 濮阳市鲁蒙玻璃制品有限公司 | Ampoule bottle printing device and using method thereof |
| CN110949712A (en) * | 2019-11-28 | 2020-04-03 | 湖南凯通电子有限公司 | Filling device is used in etching liquid processing |
| CN113237991A (en) * | 2021-05-10 | 2021-08-10 | 董金健 | Water conservancy water and electricity construction is with water quality testing device that multi-environment applied |
| CN114313634B (en) * | 2022-03-16 | 2022-05-06 | 山东第一医科大学附属省立医院(山东省立医院) | Ampoule storage device of openable ampoule bottle for hospital |
| CN115636575B (en) * | 2022-11-11 | 2023-09-19 | 江苏佰益特玻璃科技有限公司 | Neutral borosilicate ampoule shaping processing machine |
| CN115847468B (en) * | 2023-02-20 | 2023-04-25 | 长春职业技术学院 | Industrial robot clamping device |
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| CN201719552U (en) * | 2010-05-25 | 2011-01-26 | 成都电子机械高等专科学校 | Intelligent ampoule bottle holding device for clinical transfusion and dispensing machine |
| CN205133115U (en) * | 2015-11-30 | 2016-04-06 | 成都杰仕德科技有限公司 | A self -adaptation clamping device for ampoule |
| CN105293403B (en) * | 2015-11-30 | 2017-08-29 | 成都杰仕德科技有限公司 | A kind of clamping Qie Ping mechanisms for ampoule bottle |
| CN205132533U (en) * | 2015-12-04 | 2016-04-06 | 成都杰仕德科技有限公司 | Fixture for ampoule |
| CN106144580B (en) * | 2016-08-25 | 2018-08-21 | 中国大冢制药有限公司 | Bottled production of articles line mechanical clamp |
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Denomination of invention: Ampoule bottle clamping mechanism and clamping method Effective date of registration: 20230216 Granted publication date: 20210108 Pledgee: Henan fan County Rural Commercial Bank Limited by Share Ltd. Pledgor: PUYANG LUMENG GLASS PRODUCT CO.,LTD. Registration number: Y2023980032771 |