CN220213420U - Dispensing device - Google Patents

Abstract

The utility model provides a medicine dispenser which comprises a support, wherein a placement frame is symmetrically and fixedly arranged on the side wall of the lower end of the support, a medicine dispensing assembly is movably clamped on the inner side of the placement frame, the medicine dispensing assembly comprises a penicillin bottle, a needle tube, a wing plate, a piston rod and a piston plate, a driving assembly is movably clamped on the outer side of the piston plate, and a limiting assembly is movably clamped on the outer side of the wing plate. According to the utility model, the penicillin bottle for dispensing is arranged on the inner side of the arranging frame, the needle head of the needle tube is inserted into the inner side of the penicillin bottle, the driving assembly is rotated to enable the limit buckle to clamp the piston plate at the top of the needle tube, the limit assembly is rotated to enable the limit plate to clamp the fin plate on the needle tube, then the electric hydraulic cylinder can be started to drive the piston plate to move up and down, the operation of extracting liquid medicine or injecting liquid medicine is completed, the operation is convenient and labor-saving, manual holding is not needed, and the condition that hand fatigue is caused by repeated operation of medical staff when excessive liquid medicine is dispensed is avoided.

Description

Dispensing device

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a medicine dispenser.

Background

The medicine dispenser is a medical appliance for preparing medicines, generally, the medicine liquid is often stored at the inner side of a penicillin bottle, when the needed medicine liquid is prepared, medical staff is required to prick the inner side of the penicillin bottle through a syringe to extract the medicine liquid, then the extracted medicine liquid is injected into the inner side of another penicillin bottle again, and after the liquid is pumped and injected for a plurality of times, the medicine liquid is mixed and extracted again to complete medicine preparation;

when the required configuration of the medicine liquid is too much, because the medical staff is required to apply certain force to extract the injection medicine liquid, repeated extraction operation is easy to cause pressure to the medical staff, the hand of the medical staff is tired, and the medicine liquid configuration operation is carried out for a long time, even the situation of occupational diseases such as tendinitis is easy to form, so that the medicine dispenser with convenient operation and labor saving is required.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a medicine dispenser which has the characteristics of convenient operation and labor saving.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medicine dispensing device, includes the support, the symmetry is fixed to be equipped with on the lower extreme lateral wall of support and is settled the frame, the inboard movable joint of settling the frame is equipped with the subassembly that dispenses, the subassembly that dispenses includes xiLin bottle, needle tubing, wing board, piston rod and piston board, xiLin bottle movable joint is in the inboard of settling the frame, the top activity grafting of xiLin bottle is equipped with the needle tubing, the top outer wall of needle tubing is fixed and is equipped with the wing board, the inboard movable grafting in top of needle tubing is equipped with the piston rod, the fixed piston board that is equipped with in top of piston rod, the outside movable joint of piston board is equipped with drive assembly, drive assembly includes mounting panel, electric hydraulic cylinder and controller, the mounting panel movable joint is in the top middle part of support, the fixed electric hydraulic cylinder that is equipped with in top one side of mounting panel, the fixed controller that is equipped with in top opposite side of mounting panel, controller electric hydraulic cylinder's output runs through the mounting panel, the fixed limit button that is equipped with in output bottom of electric hydraulic cylinder, limit movable joint is in the outside of piston board, the outside movable joint of wing board is equipped with limit button.

As a preferred technical scheme of the medicine dispenser, the limiting assembly comprises an adjusting plate, a connecting plate and a limiting plate, wherein the connecting plate is movably clamped at two ends of the adjusting plate, the limiting plate is fixedly arranged on one side wall of the connecting plate, and the limiting plate is movably clamped at the outer side of the fin plate.

As a preferred technical scheme of the medicine dispenser, a rectangular hole is formed in the middle of the adjusting plate, a rectangular block is movably clamped on the inner side of the rectangular hole, a movable plate is fixedly connected to one side of the rectangular block and movably clamped on the inner side of the bracket, a screw is fixedly arranged on the other side of the rectangular block, a nut is arranged on the outer side of the screw in a threaded connection mode, rotating grooves are symmetrically formed in two ends of the adjusting plate, and one end of the connecting plate is movably clamped on the inner side of the rotating grooves.

As a preferred technical scheme of the medicine dispenser, the bracket comprises a bottom plate, an adjusting rod and a stabilizing buckle, the top of the bottom plate is fixedly provided with the adjusting rod, the two side walls of the adjusting rod are symmetrically and fixedly provided with the stabilizing buckle, and one end of the stabilizing buckle is movably clamped on the outer side of the needle tube.

As a preferred technical scheme of the medicine dispenser, a movable groove is formed in one side wall of the adjusting rod, the movable plate is movably clamped on the inner side of the movable groove, a clamping groove is formed in the top of the adjusting rod, a spring groove is formed in the inner side of the clamping groove, a supporting spring is fixedly arranged in the inner side of the spring groove, and a rectangular rod is fixedly arranged at the top of the supporting spring.

As a preferred technical scheme of the medicine dispenser, a limiting ring is fixedly arranged in the middle of the bottom surface of the mounting plate, the limiting ring is movably clamped on the inner side of the clamping groove, a pushing groove is formed in the inner side of the limiting ring, a reset spring is fixedly arranged on the inner side of the pushing groove, a push rod is fixedly sleeved on the inner side of the reset spring, one end of the push rod is located on one side of the rectangular rod, the other end of the push rod penetrates through the pushing groove, and the pushing groove is rectangular.

As a preferred technical scheme of the medicine dispenser, the placement frame comprises a first frame plate and a second frame plate, and one side of the lower end of the first frame plate is hinged with the second frame plate.

As a preferred technical scheme of the medicine dispenser, a first elastic sleeve is fixedly arranged in the middle of the top surface of the first frame plate, a second elastic sleeve is fixedly arranged in the middle of the top surface of the second frame plate, magnetic plates are arranged on two sides of the second elastic sleeve, and the top of the first frame plate is made of metal.

Compared with the prior art, the utility model has the beneficial effects that:

when the automatic medicine dispensing device is used, the penicillin bottle for dispensing is arranged on the inner side of the arranging frame during the medicine dispensing operation, the needle head of the needle tube is inserted into the inner side of the penicillin bottle, the needle tube is stabilized through the stabilizing buckle on the bracket, then the driving assembly is rotated to enable the limiting buckle on the electric hydraulic cylinder to clamp the piston plate at the top of the needle tube, the connecting plate of the limiting assembly is rotated to enable the limiting plate to clamp the wing plate on the needle tube, then the electric hydraulic cylinder of the driving device can be started to enable the output end to drive the limiting buckle to move up and down, so that the piston plate can be driven to move up and down, the operation of extracting medicine liquid or injecting medicine liquid is completed, automatic liquid pumping and injection are convenient and labor-saving, manual holding is not needed, the bracket is stable to be arranged, and the condition that a medical staff repeatedly operates to cause hand fatigue for many times when too much medicine liquid is configured is avoided;

the first elastic sleeve and the second elastic sleeve are arranged at the top of the arranging frame through the arranging frame, so that the bottle necks of the penicillin bottles of different types can be clamped and limited, and different penicillin bottles can be used for operation during dispensing conveniently;

and through the spacing subassembly that sets up, spacing subassembly's connecting plate activity joint is on the regulating plate, and the regulating plate can be in a flexible way height-adjusting on the support to carry out the centre gripping spacing to the wing board of the syringe of co-altitude not, improve the practicality of equipment.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of FIG. 1A in accordance with the present utility model;

FIG. 3 is a perspective cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of the present utility model at B in FIG. 3;

FIG. 5 is an enlarged schematic view of the utility model at C in FIG. 3;

fig. 6 is an enlarged schematic view of fig. 3D in accordance with the present utility model.

In the figure: 1. a bracket; 11. a bottom plate; 12. an adjusting rod; 121. a moving groove; 122. a clamping groove; 123. a spring groove; 124. a support spring; 125. a rectangular bar; 13. a stabilizing buckle; 2. a placement frame; 21. a first frame plate; 211. a first elastic sleeve; 22. a second frame plate; 221. a second elastic sleeve; 222. a magnetic plate; 3. a dispensing assembly; 31. penicillin bottles; 32. a needle tube; 33. a fin plate; 34. a piston rod; 35. a piston plate; 4. a drive assembly; 41. a mounting plate; 411. a limiting ring; 412. a pushing groove; 413. a return spring; 414. a push rod; 42. an electro-hydraulic cylinder; 421. a limit button; 43. a controller; 5. a limit component; 51. an adjusting plate; 511. a rectangular hole; 512. rectangular blocks; 513. a moving plate; 514. a screw; 515. a screw cap; 516. a rotating groove; 52. a connecting plate; 53. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-6, the present utility model provides a dispensing device, which comprises a bracket 1, wherein a positioning frame 2 is symmetrically and fixedly arranged on the side wall of the lower end of the bracket 1, and a dispensing component 3 is movably clamped on the inner side of the positioning frame 2;

referring to fig. 1, fig. 3 and fig. 4, specifically, the dispensing assembly 3 includes a penicillin bottle 31, a needle tube 32, a fin 33, a piston rod 34 and a piston plate 35, the penicillin bottle 31 is movably clamped inside a mounting frame 2, the needle tube 32 is movably inserted and equipped at the top of the penicillin bottle 31, the fin 33 is fixedly equipped at the outer wall of the top of the needle tube 32, the piston rod 34 is movably inserted and equipped at the inner side of the top of the needle tube 32, the piston plate 35 is fixedly equipped at the top of the piston rod 34, the driving assembly 4 comprises a mounting plate 41, an electric hydraulic cylinder 42 and a controller 43, the mounting plate 41 is movably clamped at the middle part of the top surface of the bracket 1, the electric hydraulic cylinder 42 is fixedly equipped at one side of the top of the mounting plate 41, the controller 43 is fixedly equipped at the other side of the top of the mounting plate 41, the electric hydraulic cylinder 42 is electrically connected with the controller 43, the output end of the electric hydraulic cylinder 42 is controlled to stretch out and draw back through the controller 43, the output end of the electric hydraulic cylinder 42 runs through the mounting plate 41, the bottom of the output end of the electric hydraulic cylinder 42 is fixedly equipped with a limit 421, the limit 421 is movably clamped at the outer side of the piston plate 35, the limit 421 is movably clamped, and the fin 33 is movably clamped and equipped with 5 of the limit clip 5; the limiting assembly 5 comprises an adjusting plate 51, a connecting plate 52 and a limiting plate 53, wherein the connecting plate 52 is movably clamped at two ends of the adjusting plate 51, the connecting plate 52 can rotate on the adjusting plate 51 to conveniently clamp the fin plate 33, the limiting plate 53 is fixedly arranged on one side wall of the connecting plate 52, and the limiting plate 53 is movably clamped at the outer side of the fin plate 33; when the scheme is used for dispensing, the penicillin bottle 31 is clamped and limited through the arrangement frame 2, then the needle head of the injection needle tube 32 is inserted into the inner side of the penicillin bottle 31, then the fin plate 33 of the needle tube 32 is limited through the limiting plate 53 of the limiting component 5, the piston plate 35 is limited through the limiting buckle 421 of the electric hydraulic cylinder 42, when liquid pumping or liquid injection is needed, the electric hydraulic cylinder 42 is started only through the controller 43, the output end of the electric hydraulic cylinder 42 is contracted or stretched to drive the piston plate 35 to move upwards or downwards, so that the liquid pumping or liquid injection operation is not required to be manually completed, and the condition that hand fatigue of medical staff is caused by repeated dispensing operations for multiple times is avoided.

Referring to fig. 3 and 6, specifically, a rectangular hole 511 is formed in the middle of the adjusting plate 51, a rectangular block 512 is movably clamped on the inner side of the rectangular hole 511, a moving plate 513 is fixedly connected on one side of the rectangular block 512 and movably clamped on the inner side of the bracket 1, a screw 514 is fixedly arranged on the other side of the rectangular block 512, a nut 515 is screwed on the outer side of the screw 514, the nut 515 can clamp the adjusting plate 51 by screwing the nut 515 on the screw 514, the adjusting plate 12 is limited, rotating grooves 516 are symmetrically formed at two ends of the adjusting plate 51, and one end of the connecting plate 52 is movably clamped on the inner side of the rotating grooves 516; the bracket 1 comprises a bottom plate 11, an adjusting rod 12 and a stabilizing buckle 13, wherein the top of the bottom plate 11 is fixedly provided with the adjusting rod 12, the two side walls of the adjusting rod 12 are symmetrically and fixedly provided with the stabilizing buckle 13, and one end of the stabilizing buckle 13 is movably clamped on the outer side of the needle tube 32; this scheme is through the spacing subassembly 5 of movable regulation that sets up for when spacing the cylinder of moulding plastics to different models, the high targeted adjustment limiting plate 53 of accessible adjustment regulating plate 51 and the block of wing board 33 on the needle tubing 32 improve the practicality of equipment.

Referring to fig. 3 and 5, specifically, a moving groove 121 is formed on a side wall of the adjusting rod 12, a moving plate 513 is movably clamped on the inner side of the moving groove 121, a clamping groove 122 is formed at the top of the adjusting rod 12, a spring groove 123 is formed on the inner side of the clamping groove 122, a supporting spring 124 is fixedly arranged on the inner side of the spring groove 123, a rectangular rod 125 is fixedly arranged at the top of the supporting spring 124, the upper end of the rectangular rod 125 is clamped on the inner side of a pushing groove 412 under the action of the supporting spring 124, the mounting plate 41 is limited, and the pushing groove 412 is rectangular; a limiting ring 411 is fixedly arranged in the middle of the bottom surface of the mounting plate 41, the limiting ring 411 is movably clamped on the inner side of the clamping groove 122, a pushing groove 412 is formed in the inner side of the limiting ring 411, a reset spring 413 is fixedly arranged on the inner side of the pushing groove 412, a push rod 414 is fixedly sleeved on the inner side of the reset spring 413, one end of the push rod 414 is positioned on one side of the rectangular rod 125, and the other end of the push rod 414 penetrates through the pushing groove 412; this scheme is spacing mounting panel 41 through the block of rectangle pole 125 upper end and rectangle propelling movement groove 412 when using, when joining in marriage the liquid, all settle xiLin bottle 31 in the settling frame 2 that the symmetry set up, when the xiLin bottle 31 inboard of opposite side is injected to the liquid that will draw in another xiLin bottle 31, accessible push down push rod 414 extrudes rectangle pole 125 propelling movement groove 412 for mounting panel 41 can rotate, loosen push rod 414 after rotating 180, make mounting panel 41 again by spacing, thereby make this equipment can directly rotate after drawing the liquid medicine and inject the liquid medicine operation, improve the continuity of dispensing operation, improve operating efficiency.

Referring to fig. 1 and 2, in particular, the placement frame 2 includes a first frame plate 21 and a second frame plate 22, and one side of the lower end of the first frame plate 21 is hinged with the second frame plate 22; the top surface middle part of first framed board 21 is fixed and is equipped with first elastic sleeve 211, the top surface middle part of second framed board 22 is fixed and is equipped with second elastic sleeve 221, the both sides of second elastic sleeve 221 are equipped with magnetic plate 222, the top of first framed board 21 is the metal material, this scheme is articulated through the lower extreme, first framed board 21 and second framed board 22 that upper end magnetism is connected carry out the block spacing to xiLin bottle 31, when the xiLin bottle 31 model that needs extraction liquid medicine was used is different, can carry out the chucking spacing to the bottleneck of multiple model xiLin bottle 31 through elastic material IDE first elastic sleeve 211 and second elastic sleeve 221, improve the practicality of equipment.

The working principle and the using flow of the utility model are as follows: in the utility model, when dispensing operation is carried out, medical staff respectively place a penicillin bottle 31 required for drawing liquid medicine and a penicillin bottle 31 required for injection molding liquid medicine on the inner sides of symmetrically arranged placement frames 2, then insert the needle head of a needle tube 32 into the inner sides of the penicillin bottles 31 required for drawing liquid medicine, enable the needle tube 32 to displace towards the inner sides of stabilizing buckles 13, then pull up push rods 414 to rotate mounting plates 41, enable limit buckles 421 on electric hydraulic cylinders 42 to clamp piston plates 35 of the needle tube 32, rotate limit plates 53 on connecting plates 52 to clamp wing plates 33, then start output ends of the electric hydraulic cylinders 42 to shrink through controllers 43, thereby pulling the piston plates 35 to move upwards to finish liquid medicine drawing, then repeat the operation, enable the limit buckles 421 of the electric hydraulic cylinders 42 to rotate and remove the limit plates 53, then draw out the needle tube 32, then insert the needle tube 32 into the inner sides of the other penicillin bottles 31 again, repeat the operation to enable the output ends of the electric hydraulic cylinders 42 to stretch, so that the piston plates 35 compress the liquid medicine, and the liquid medicine is injected, and the configuration operation is completed after repeated operation.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. A dispenser comprising a stand (1), characterized in that: the utility model discloses a medical device, including support (1) and electric hydraulic cylinder (41), be equipped with frame (2) in the symmetry on the lower extreme lateral wall of support (1), the inboard movable joint of frame (2) is equipped with dispensing subassembly (3), dispensing subassembly (3) are including xiLin bottle (31), needle tubing (32), wing board (33), piston rod (34) and piston board (35), xiLin bottle (31) movable joint is in the inboard of frame (2), the top activity grafting of xiLin bottle (31) is equipped with needle tubing (32), the top outer wall of needle tubing (32) is fixed and is equipped with wing board (33), the inboard movable grafting of top of needle tubing (32) is equipped with piston rod (34), the fixed drive assembly (4) that is equipped with in top of piston rod (34), the outside movable joint of drive assembly (35) is equipped with drive assembly (4), drive assembly (4) are including mounting panel (41), electric hydraulic cylinder (42) and controller (43), the middle part at support (1) of the movable joint of mounting panel (41), top one side of mounting panel (41) is fixed and is equipped with electric hydraulic cylinder (42), piston cylinder (43) electric hydraulic cylinder (43), the output end of the electric hydraulic cylinder (42) penetrates through the mounting plate (41), a limiting buckle (421) is fixedly arranged at the bottom of the output end of the electric hydraulic cylinder (42), the limiting buckle (421) is movably clamped on the outer side of the piston plate (35), and a limiting assembly (5) is movably clamped on the outer side of the fin plate (33).

2. A dispenser according to claim 1, wherein: the limiting assembly (5) comprises an adjusting plate (51), a connecting plate (52) and a limiting plate (53), wherein the connecting plate (52) is movably clamped at two ends of the adjusting plate (51), the limiting plate (53) is fixedly arranged on one side wall of the connecting plate (52), and the limiting plate (53) is movably clamped at the outer side of the fin plate (33).

3. A dispenser according to claim 2, wherein: rectangular holes (511) are formed in the middle of the adjusting plate (51), rectangular blocks (512) are arranged on the inner sides of the rectangular holes (511) in a movable clamping mode, moving plates (513) are fixedly connected to one sides of the rectangular blocks (512), the moving plates (513) are movably clamped on the inner sides of the supports (1), threaded rods (514) are fixedly arranged on the other sides of the rectangular blocks (512), nuts (515) are arranged on the outer sides of the threaded rods (514) in a threaded mode, rotating grooves (516) are formed in the two ends of the adjusting plate (51) in a symmetrical mode, and one ends of the connecting plates (52) are movably clamped on the inner sides of the rotating grooves (516).

4. A dispenser according to claim 3, wherein: the support (1) comprises a bottom plate (11), an adjusting rod (12) and a stabilizing buckle (13), the top of the bottom plate (11) is fixedly provided with the adjusting rod (12), the two side walls of the adjusting rod (12) are symmetrically and fixedly provided with the stabilizing buckle (13), and one end of the stabilizing buckle (13) is movably clamped on the outer side of the needle tube (32).

5. A dispenser according to claim 4, wherein: a movable groove (121) is formed in one side wall of the adjusting rod (12), the movable plate (513) is movably clamped on the inner side of the movable groove (121), a clamping groove (122) is formed in the top of the adjusting rod (12), a spring groove (123) is formed in the inner side of the clamping groove (122), a supporting spring (124) is fixedly arranged in the inner side of the spring groove (123), and a rectangular rod (125) is fixedly arranged at the top of the supporting spring (124).

6. A dispenser according to claim 5, wherein: the utility model discloses a fixed limiting ring (411) that is equipped with in bottom surface middle part of mounting panel (41), limiting ring (411) activity joint is in the inboard of draw-in groove (122), push groove (412) have been seted up to the inboard of limiting ring (411), the inboard of push groove (412) is fixed to be equipped with reset spring (413), the inboard of reset spring (413) is fixed to have cup jointed push rod (414), the one end of push rod (414) is located one side of rectangular bar (125), push groove (412) are run through to the other end of push rod (414), push groove (412) are the rectangle.

7. A dispenser according to claim 6, wherein: the placement frame (2) comprises a first frame plate (21) and a second frame plate (22), and one side of the lower end of the first frame plate (21) is hinged with the second frame plate (22).

8. A dispenser according to claim 7, wherein: the top surface middle part of first frame board (21) is fixed and is equipped with first elastic sleeve (211), the top surface middle part of second frame board (22) is fixed and is equipped with second elastic sleeve (221), the both sides of second elastic sleeve (221) are equipped with magnetic plate (222), the top of first frame board (21) is the metal material.