CN210991844U

CN210991844U - Injection device for dispensing

Info

Publication number: CN210991844U
Application number: CN201921688203.9U
Authority: CN
Inventors: 雷冰; 陈浩; 雷应雄
Original assignee: Sichuan Prius Biotechnology Co ltd
Current assignee: Sichuan Prius Biotechnology Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-07-14
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses an injection device for dispensing, which comprises a bottom plate, wherein an accessory box is welded on the left side of the top of the bottom plate, a partition plate is welded in the inner cavity of the accessory box, an electric push rod is fixedly installed on the top of the partition plate, and a cross beam is welded on the top end of the electric push rod, penetrates through the accessory box and extends to the outside of the accessory box; the utility model discloses a bottom plate, the accessory case, the baffle, electric putter, the crossbeam, first fixed plate, the second fixed plate, first motor, the bull stick, the rack, the pendulum rod, the setting of spout and slide-axle, make the injection device for dispensing possess the advantage that can promote the speed of dispensing and the quality of dispensing, solved current mode of dispensing simultaneously and drawn liquid medicine for artifical handheld syringe basically, then inject in the household utensils of solid powder medicine, and adopt artificial mode to beat the household utensils and rock, make and to fully mix between each medicine, this kind of mode of dispensing has intensity of labour too big, and the relatively poor problem of quality defect dispenses.

Description

Injection device for dispensing

Technical Field

The utility model relates to the technical field of medical equipment, specifically a dispense and use injection device.

Background

Dispensing refers to the process of mixing various therapeutic drugs according to a certain ratio, and most of the dispensing processes are injecting liquid drugs into a storage vessel for powder drugs.

The existing dispensing mode is that a manual hand-held injector is used for extracting liquid medicines and then injecting the liquid medicines into a solid powder medicine container, and the container is knocked and shaken in a manual mode to enable the medicines to be fully mixed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection device for dispensing possesses the advantage that can promote the speed of dispensing and the quality of dispensing, has solved current mode of dispensing and has basically extracted liquid medicine for manual hand-held syringe, then the injection is in the household utensils of solid powder medicine to adopt artificial mode to beat the household utensils and rock, can intensive mixing between messenger each medicine, this kind of mode of dispensing has intensity of labour too big, and the relatively poor defect's of the quality of dispensing problem.

In order to achieve the above object, the utility model provides a following technical scheme: an injection device for dispensing medicines comprises a bottom plate, wherein an accessory box is welded on the left side of the top of the bottom plate, a partition board is welded in the inner cavity of the accessory box, an electric push rod is fixedly installed at the top of the partition board, the top end of the electric push rod penetrates through the accessory box and extends to the outside of the accessory box, a cross beam is welded on the outside of the accessory box, a first fixing plate, a second fixing plate and a first motor are sequentially welded on the top of the bottom plate and positioned on the right side of the accessory box, a rotating rod is supported by a left bearing of the second fixing plate, a placing frame is welded on the left side of the rotating rod, the left side of the placing frame is supported by a bearing on the right side of the second fixing plate, the right end of the rotating rod penetrates through the second fixing plate and extends to the outside of the second fixing plate, a swinging rod is welded on the outside of the second fixing plate, the surface of the swing rod is provided with a sliding groove, an inner cavity of the sliding groove is connected with a sliding shaft in a sliding mode, and the right side of the sliding shaft is welded with an output shaft of the first motor.

Preferably, the top of the inner cavity of the cross beam is welded with a connecting pipe, the bottom end of the connecting pipe penetrates through the cross beam and extends to the outside of the cross beam, a hose is communicated with the outside of the cross beam, and the bottom of the hose is communicated with a needle.

Preferably, the bottom of crossbeam and the both sides that are located the hose all weld the sleeve pipe, the top welding of sleeve pipe inner chamber has first spring, the bottom welding of first spring has the piston board, the bottom welding of piston board has the piston rod, the bottom of piston rod runs through the sleeve pipe and extends to sheathed tube outside welding and has the locating plate, the fixed surface installation of the inner wall of locating plate and syringe needle.

Preferably, a second motor is fixedly mounted at the bottom of the inner cavity of the accessory box, and an output shaft of the second motor penetrates through the partition plate and extends to the outside of the partition plate to be fixedly mounted with the bottom of the electric push rod.

Preferably, the left side of connecting pipe intercommunication has the syringe, the top fixed mounting of crossbeam has electronic slide rail, the sliding block of electronic slide rail and the inside movable rod fixed mounting of syringe.

Preferably, the second springs are welded on the two sides of the inner cavity of the placing rack, clamping plates are welded on the inner sides of the second springs, and anti-skidding treatment is conducted on the inner sides of the clamping plates.

Preferably, the left side welding of accessory case has the test-tube rack, the bottom fixed mounting of bottom plate has the rubber pad, the bottom of rubber pad is carved with anti-skidding line.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bottom plate, the accessory case, the baffle, electric putter, the crossbeam, first fixed plate, the second fixed plate, first motor, the bull stick, the rack, the pendulum rod, the setting of spout and slide-axle, make the injection device for dispensing possess the advantage that can promote the speed of dispensing and the quality of dispensing, solved current mode of dispensing simultaneously and drawn liquid medicine for artifical handheld syringe basically, then inject in the household utensils of solid powder medicine, and adopt artificial mode to beat the household utensils and rock, make and to fully mix between each medicine, this kind of mode of dispensing has intensity of labour too big, and the relatively poor problem of quality defect dispenses.

2. The utility model can smoothly extract the medicine required for dispensing through the arrangement of the connecting pipe, the hose and the needle head, can buffer when the needle head is inserted into the medicine through the arrangement of the first spring, the piston plate, the piston rod and the positioning plate, can prevent the medicine bottle and the needle head from being damaged by hard collision, can drive the electric push rod to rotate through the arrangement of the second motor, thereby conveniently injecting the extracted liquid medicine into the powder medicine bottle, can extract the liquid medicine through the action of negative pressure through the arrangement of the electric slide rail and the injector, can inject the liquid medicine into the medicine bottle, can fix the medicine bottle through the arrangement of the second spring and the clamping plate, prevent the medicine bottle from dropping in the process of medicine mixing, can conveniently place a liquid medicine containing vessel through the arrangement of the test tube rack, and through the arrangement of the rubber pad, the stability of the entire device can be increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the cross beam of the present invention;

fig. 3 is a left side view of the swing link of the present invention;

FIG. 4 is a partial front sectional view of the sleeve of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. an accessory case; 3. a partition plate; 4. an electric push rod; 5. a cross beam; 6. a second fixing plate; 7. a first motor; 8. a rotating rod; 9. placing a rack; 10. a swing rod; 11. a chute; 12. a slide shaft; 13. a connecting pipe; 14. a hose; 15. a needle head; 16. a sleeve; 17. a first spring; 18. a piston plate; 19. a piston rod; 20. positioning a plate; 21. a second motor; 22. an injector; 23. an electric slide rail; 24. a second spring; 25. a splint; 26. a test tube rack; 27. a rubber pad; 28. a first fixing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an injection device for dispensing medicine comprises a bottom plate 1, an accessory case 2 welded on the left side of the top of the bottom plate 1, a partition plate 3 welded in the inner cavity of the accessory case 2, an electric push rod 4 fixedly mounted on the top of the partition plate 3, a cross beam 5 welded on the top of the electric push rod 4 penetrating through the accessory case 2 and extending to the outside of the accessory case 2, a first fixing plate 28, a second fixing plate 6 and a first motor 7 welded in sequence on the top of the bottom plate 1 and on the right side of the accessory case 2, a rotating rod 8 supported by a left bearing of the second fixing plate 6, a placing frame 9 welded on the left side of the rotating rod 8, a left bearing of the placing frame 9 supported by a right bearing of the second fixing plate 6, a swing rod 10 welded on the outside of the second fixing plate 6 and extending through the second fixing plate 6 at the right end of the rotating rod 8, a slide groove, the right side of the sliding shaft 12 is welded with an output shaft of a first motor 7, a connecting pipe 13 is welded at the top of an inner cavity of the cross beam 5, the bottom end of the connecting pipe 13 penetrates through the cross beam 5 and extends to the outside of the cross beam 5 to be communicated with a hose 14, the bottom of the hose 14 is communicated with a needle 15, medicaments required for dispensing can be extracted smoothly through the arrangement of the connecting pipe 13, the hose 14 and the needle 15, sleeves 16 are welded at the bottom of the cross beam 5 and positioned at two sides of the hose 14, a first spring 17 is welded at the top of the inner cavity of the sleeve 16, a piston plate 18 is welded at the bottom of the first spring 17, a piston rod 19 is welded at the bottom of the piston plate 18, a positioning plate 20 is welded at the bottom of the piston rod 19, the sleeve 16 penetrates through the bottom of the sleeve 19 and extends to the outside of the sleeve 16, the inner wall of, can buffer when the needle head 15 is inserted into a medicine, prevent hard collision from damaging the medicine bottle and the needle head 15, the bottom of the inner cavity of the accessory box 2 is fixedly provided with a second motor 21, the output shaft of the second motor 21 penetrates through the partition plate 3 and extends to the outside of the partition plate 3 to be fixedly arranged with the bottom of the electric push rod 4, the electric push rod 4 can be driven to rotate through the arrangement of the second motor 21, so that the extracted liquid medicine can be conveniently injected into the powder medicine bottle, the left side of the connecting pipe 13 is communicated with an injector 22, the top of the cross beam 5 is fixedly provided with an electric slide rail 23, a slide block of the electric slide rail 23 is fixedly arranged with a movable rod inside the injector 22, through the arrangement of the electric slide rail 23 and the injector 22, the liquid medicine can be extracted through the action of negative pressure and injected into the medicine bottle, the second springs 24 are welded on both sides of the inner, the inner side of the second spring 24 is welded with a clamping plate 25, the inner side of the clamping plate 25 is subjected to anti-slip treatment, the medicine bottle can be fixed by arranging the second spring 24 and the clamping plate 25, the medicine bottle is prevented from falling off in the medicine mixing process, the left side of the accessory box 2 is welded with a test tube rack 26, the bottom of the bottom plate 1 is fixedly provided with a rubber pad 27, the bottom of the rubber pad 27 is carved with anti-slip grains, the liquid medicine containing vessel can be conveniently placed by arranging the test tube rack 26, the stability of the whole device can be improved by arranging the rubber pad 27, and the injection device for dispensing has the advantages of improving the dispensing speed and the dispensing quality by arranging the bottom plate 1, the accessory box 2, the partition plate 3, the electric push rod 4, the cross beam 5, the first fixing plate 28, the second fixing plate 6, the first motor 7, the rotating rod 8, the placing frame 9, the oscillating rod 10, the sliding, meanwhile, the problems that the existing dispensing mode is that a manual hand-held injector extracts liquid medicines basically, then the liquid medicines are injected into a vessel of solid powder medicines, the vessel is beaten and shaken in a manual mode, all the medicines can be fully mixed, and the defects of overlarge labor intensity and poor dispensing quality exist in the dispensing mode are solved.

When the device is used, all electrical elements in the device are powered by an external power supply, and the device is started by an external controller, a liquid medicament containing vessel is placed on a test tube rack 26, a powder medicament bottle is prevented from being arranged on the inner side of a clamping plate 25, then an output shaft of a second motor 21 drives an electric push rod 4 to rotate, so that the electric push rod drives a cross beam 5 to move to the upper side of the test tube rack 26, at the moment, the electric push rod 4 drives the cross beam 5 to descend, so that a needle head 15 is pricked into the liquid medicament containing vessel, at the moment, an electric slide rail 23 exerts acting force on an injector 22, medicaments are drawn into the injector 22 through the needle head 15, a hose 14 and a connecting pipe 13, then the second motor 21 rotates reversely, so that the cross beam 5 moves to the upper side of the powder medicament bottle, the electric push rod 4 drives the needle head 15 to move downwards again, so that the needle head 15 is, make it arrange the medicament into the powder medicine bottle, the output shaft of first motor 7 drives slide shaft 12 rotatory this moment, slide shaft 12 slides in the spout 11 on pendulum rod 10 surface, and slide shaft 12 drives the pendulum rod 10 swing at gliding in-process, pendulum rod 10 uses bull stick 8 as the fulcrum swing, and drive bull stick 8 and be the reciprocating motion of positive and negative rotation, bull stick 8 drives the swing of rack 9, rack 9 drives the swing of powder medicine bottle, thereby shake even with the medicine mixture, make and dispense and possess the advantage that can promote the speed of dispensing and dispense the quality with injection device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An injection device for dispensing a dose, comprising a base plate (1), characterized in that: the left side of the top of the bottom plate (1) is welded with the accessory box (2), the inner cavity of the accessory box (2) is welded with the partition plate (3), the top of the partition plate (3) is fixedly provided with an electric push rod (4), the top end of the electric push rod (4) penetrates through the accessory box (2) and extends to the outer side of the accessory box (2) to be welded with a cross beam (5), the top of the bottom plate (1) is sequentially welded with a first fixing plate (28), a second fixing plate (6) and a first motor (7) on the right side of the accessory box (2), the left side of the second fixing plate (6) is supported by a bearing, the left side of the rotating rod (8) is supported by a bearing, the right end of the rotating rod (8) penetrates through the second fixing plate (6) and extends to the outer side of the second fixing plate (6) to be welded with a swinging rod (10), the surface of the swing rod (10) is provided with a sliding groove (11), an inner cavity of the sliding groove (11) is connected with a sliding shaft (12) in a sliding mode, and the right side of the sliding shaft (12) is welded with an output shaft of the first motor (7).

2. A dispensing injector as defined in claim 1, wherein: the top welding of crossbeam (5) inner chamber has connecting pipe (13), the outside intercommunication that crossbeam (5) were run through and extend to crossbeam (5) in the bottom of connecting pipe (13) has hose (14), the bottom intercommunication of hose (14) has syringe needle (15).

3. A dispensing injector as defined in claim 2, wherein: the bottom of crossbeam (5) and the both sides that are located hose (14) all weld sleeve pipe (16), the top welding of sleeve pipe (16) inner chamber has first spring (17), the bottom welding of first spring (17) has piston board (18), the bottom welding of piston board (18) has piston rod (19), the outside welding that the bottom of piston rod (19) runs through sleeve pipe (16) and extend to sleeve pipe (16) has locating plate (20), the fixed surface installation of the inner wall of locating plate (20) and syringe needle (15).

4. A dispensing injector as defined in claim 1, wherein: the bottom fixed mounting of accessory case (2) inner chamber has second motor (21), the output shaft of second motor (21) runs through baffle (3) and extends to the outside of baffle (3) and the bottom fixed mounting of electric putter (4).

5. A dispensing injector as defined in claim 2, wherein: the left side intercommunication of connecting pipe (13) has syringe (22), the top fixed mounting of crossbeam (5) has electronic slide rail (23), the sliding block of electronic slide rail (23) and the inside movable rod fixed mounting of syringe (22).

6. A dispensing injector as defined in claim 1, wherein: the both sides of rack (9) inner chamber all weld have second spring (24), the inboard welding of second spring (24) has splint (25), the inboard of splint (25) is handled in antiskid.

7. A dispensing injector as defined in claim 1, wherein: the left side welding of accessory case (2) has test-tube rack (26), the bottom fixed mounting of bottom plate (1) has rubber pad (27), the bottom of rubber pad (27) is carved with anti-skidding line.