CN213131336U

CN213131336U - Needle cap back-sleeving device for injector

Info

Publication number: CN213131336U
Application number: CN202020912167.6U
Authority: CN
Inventors: 张欢荣; 曹新民
Original assignee: Yingtan Rongjia Group Medical Equipment Industrial Co ltd
Current assignee: Yingtan Rongjia Group Medical Equipment Industrial Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-05-07
Anticipated expiration: 2030-05-26

Abstract

The utility model relates to a needle cap back-cover device for an injector, which comprises a box body, a clapboard is fixedly arranged in the inner cavity of the box body, a fixed groove is arranged on the right side of the clapboard, a back-cover seat is arranged in the fixed groove, back-cover holes are evenly arranged on the back-cover seat, a support frame is fixedly arranged between the back-cover holes, guide sleeve rings are fixedly arranged on both sides of the top of the support frame, the guide sleeve rings are positioned above the back-cover holes, an elastic cushion is fixedly arranged at the bottom of the inner cavity of the back-cover holes, a placing groove is arranged on the left side of the clapboard, a recovery groove is arranged on one side of the placing groove, a storage chamber is arranged at the bottom of the inner cavity of the box body, the recovery groove is communicated with the storage chamber, and a guide plate is symmetrically arranged on the inner wall of the recovery groove, meanwhile, the syringe is convenient to separate from the needle, and the use is more convenient.

Description

Needle cap back-sleeving device for injector

Technical Field

The utility model relates to a needle cap back sleeve device for an injector, which belongs to the technical field of medical instruments.

Background

When intramuscular injection is carried out, before subcutaneous injection, intravenous injection and intradermal injection, liquid medicine needs to be extracted in advance in a treatment room, and a needle head needs to be pulled out after the injection of the injector is finished; some medical personnel select to overlap the needle cap back on the syringe needle, prevent to hinder the people, but because the syringe needle is at the in-process of overlap back, medical personnel handheld needle cap stabs the hand easily, brings psychological burden for medical personnel, influences operating efficiency and work quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a needle cap back cover device for syringe, the medical personnel of being convenient for are accurate quick more carry out the back cover with the syringe needle of syringe, avoid having the risk of being stabbed, infecting when handling, also be convenient for simultaneously with syringe and syringe needle separation, it is more convenient to use to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a syringe needle cap back cover device for syringe, includes the box, the fixed baffle that is provided with of box inner chamber, the baffle right side is provided with the fixed slot, be provided with back cover seat in the fixed slot, back cover seat has evenly seted up back cover hole on, it is provided with the support frame to return between the cover hole, the fixed guide lantern ring that is provided with in support frame top both sides, the guide lantern ring is located back cover hole top, it is fixed to be provided with the cushion to return cover hole inner chamber bottom, the baffle left side is provided with the standing groove, standing groove one side is provided with the accumulator, box inner chamber bottom is provided with the apotheca, accumulator and apotheca through connection, and the symmetry is provided with the baffle on the accumulator inner wall, the fixed ultraviolet ray disinfection lamp that is provided with.

Furthermore, one side of the top of the box body is hinged with a box cover, and a rubber pad is arranged at the joint of the box cover and the box body.

Furthermore, limiting grooves are formed in two ends of the loop back seat, limiting blocks are fixedly arranged on the inner wall of the fixing groove, and the limiting blocks are located in the limiting grooves.

Furthermore, the section of the loop back hole is conical, the diameters of the loop back hole are different, a handle is fixedly arranged on the loop back seat, and the diameter of the guide loop is larger than that of the loop back hole.

Furthermore, needle clamping pincers are placed in the placing groove.

Furthermore, a sealing door is arranged at a position on one side of the box body corresponding to the storage chamber, and water absorption cotton is arranged at the bottom of the inner cavity of the storage chamber.

The utility model has the advantages that:

1. by arranging the sleeve returning seat, medical staff can place the needle sleeve in the sleeve returning hole, and when the sleeve is returned, the hand-held syringe is inserted downwards through the guide sleeve ring, so that the needle head is conveniently aligned with the needle cap, and is pressed downwards to enable the needle head to enter the needle sleeve, the sleeve returning operation can be completed, and the risk of puncture and infection when the medical staff takes or handles the needle cap which is returned is avoided;

2. by arranging the placing groove, after the sleeve returning operation is finished, the syringe is taken out, the needle clamping pincers placed in the placing groove are taken out, the needle clamping pincers are used for conveniently separating the needle head sleeved with the needle sleeve from the syringe, and the syringe and the needle head are placed in the storage chamber;

3. through setting up the apotheca, can collect the storage with the syringe needle after using, can open the ultraviolet ray disinfection lamp simultaneously and disinfect, avoid the box in by the pollution.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of a needle cap retracting device for an injector of the present invention;

fig. 2 is a schematic cross-sectional view of a needle cap retracting device for an injector according to the present invention;

fig. 3 is a top view of the back cover seat of the needle cap back cover device for the syringe of the present invention;

reference numbers in the figures: 1. a box body; 2. a partition plate; 3. fixing grooves; 4. a sleeve returning seat; 5. looping back a hole; 6. a support frame; 7. a guide collar; 8. an elastic pad; 9. a placement groove; 10. a recovery tank; 11. a storage chamber; 12. a guide plate; 13. an ultraviolet disinfection lamp; 14. a box cover; 15. a limiting groove; 16. a limiting block; 17. a handle; 18. and (4) sealing the door.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a needle cap withdrawing device for an injector comprises a box body 1, a partition plate 2 is fixedly arranged in an inner cavity of the box body 1, a fixing groove 3 is arranged on the right side of the partition plate 2, a withdrawing sleeve seat 4 is arranged in the fixing groove 3, withdrawing sleeve holes 5 are uniformly formed in the withdrawing sleeve seat 4, a supporting frame 6 is fixedly arranged between the withdrawing sleeve holes 5, guide sleeve rings 7 are fixedly arranged on two sides of the top of the supporting frame 6, the guide sleeve rings 7 are positioned above the withdrawing sleeve holes 5, a medical worker can put a needle sleeve in the withdrawing sleeve holes 5, a hand-held injector is downwards inserted through the guide sleeve rings 7 during withdrawing sleeve, a needle head is conveniently aligned with the needle cap and is downwards pressed to enter the needle sleeve, withdrawing operation can be completed, the risk that the medical worker is stabbed and infected when taking or handling the withdrawing sleeve needle cap is avoided, an elastic cushion 8 is fixedly arranged at the bottom of the inner cavity of the withdrawing, 2 left sides of baffle are provided with standing groove 9, standing groove 9 one side is provided with accumulator 10, and after accomplishing the back cover operation, take out the syringe, take out the double-layered needle pincers of placing in standing groove 9, use the double-layered needle pincers to make things convenient for the syringe needle that the cover has the needle cover to separate with the syringe in accumulator 10 to put into apotheca 11 with syringe and syringe needle, 1 inner chamber bottom of box is provided with apotheca 11, accumulator 10 and apotheca 11 through connections, and the symmetry is provided with baffle 12 on the accumulator 10 inner wall, the fixed ultraviolet ray disinfection lamp 13 that is provided with on the accumulator 11 inner wall, and ultraviolet ray disinfection lamp 13 passes through the wire and is connected with external power supply, can collect the syringe after using and syringe needle and store, can open ultraviolet ray disinfection lamp 13 simultaneously and disinfect, avoids being contaminated in the box 1.

Specifically, as shown in fig. 1, one side of the top of the box body 1 is hinged with a box cover 14, a rubber pad is arranged at the joint of the box cover 14 and the box body 1, the box body 1 can be closed when not in use, the carrying is convenient, needle clamping pincers are placed in the placing groove 9, the syringe and the needle can be conveniently separated after the back sleeving is completed, and the use is more convenient and faster.

Specifically, as shown in fig. 3, limiting grooves 15 have been seted up at the two ends of the loop back seat 4, the fixed stopper 16 that is provided with of 3 inner walls of fixed slot, stopper 16 is located limiting grooves 15, and loop back seat 4 can be dismantled at any time to put into the apotheca 11 and open ultraviolet disinfection lamp 13 and disinfect.

Specifically, as shown in fig. 2, the cross-section of the loophole 5 is conical, and the diameter of the loophole 5 is different, the fixed handle 17 that is provided with on the looper seat 4, and the diameter of the guide lantern ring 7 is greater than the diameter of the loophole 5, and the loophole 5 of equidimension not is convenient for put into the needle cover of equidimension not, is applicable to the use of the syringe of different models, size, and after the needle cover was put into the loophole 5, the needle kept vertical state when aiming at, position offset when avoiding the needle to loop back, box 1 one side and 11 corresponding positions of apotheca are provided with sealing

door

18, 11 inner chamber bottoms of apotheca are provided with the cotton that absorbs water, and it has liquid to moisten box 1 to prevent to spill over when syringe and needle separate.

The utility model discloses the theory of operation: when using, medical staff can put the needle cover in back cover hole 5, hand-held syringe inserts through guide sleeve ring 7 downwards during the back cover, conveniently let the syringe needle aim at the needle cap, and press down and make the syringe needle get into in the needle cover, can accomplish the back cover operation, take out the syringe, take out the double-layered needle pincers of placing in standing groove 9, use double-layered needle pincers convenience in accumulator 10 to separate the syringe needle that has the needle cover with the syringe needle and syringe, and put into apotheca 11 with syringe and syringe needle, avoid medical personnel to have the stabbed when taking or handling back cover needle cap, the risk of infection.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a syringe is with needle cap back cover device, includes box (1), its characterized in that: the box body (1) is fixedly provided with a partition board (2) in an inner cavity, a fixing groove (3) is arranged on the right side of the partition board (2), a loop returning seat (4) is arranged in the fixing groove (3), loop returning holes (5) are uniformly formed in the loop returning seat (4), a support frame (6) is fixedly arranged between the loop returning holes (5), guide sleeve rings (7) are fixedly arranged on two sides of the top of the support frame (6), the guide sleeve rings (7) are positioned above the loop returning holes (5), an elastic cushion (8) is fixedly arranged at the bottom of the inner cavity of the loop returning hole (5), a placing groove (9) is arranged on the left side of the partition board (2), a recovery groove (10) is arranged on one side of the placing groove (9), a storage chamber (11) is arranged at the bottom of the inner cavity of the box body (1), the recovery groove (10) is communicated with the storage chamber (11), and, an ultraviolet disinfection lamp (13) is fixedly arranged on the inner wall of the storage chamber (11).

2. The needle cap retraction device for a syringe according to claim 1, wherein: one side of the top of the box body (1) is hinged with a box cover (14), and a rubber pad is arranged at the joint of the box cover (14) and the box body (1).

3. The needle cap retraction device for a syringe according to claim 1, wherein: spacing grooves (15) are formed in the two ends of the sleeve returning seat (4), limiting blocks (16) are fixedly arranged on the inner wall of the fixing groove (3), and the limiting blocks (16) are located in the spacing grooves (15).

4. The needle cap retraction device for a syringe according to claim 1, wherein: the section of the loop back hole (5) is conical, the diameter of the loop back hole (5) is different, a handle (17) is fixedly arranged on the loop back seat (4), and the diameter of the guide sleeve ring (7) is larger than that of the loop back hole (5).

5. The needle cap retraction device for a syringe according to claim 1, wherein: needle clamping forceps are placed in the placing groove (9).

6. The needle cap retraction device for a syringe according to claim 1, wherein: a sealing door (18) is arranged at a position on one side of the box body (1) corresponding to the storage chamber (11), and water absorption cotton is arranged at the bottom of an inner cavity of the storage chamber (11).