CN219049874U

CN219049874U - Insulin needle stabbing prevention device

Info

Publication number: CN219049874U
Application number: CN202222788861.3U
Authority: CN
Inventors: 胡采芹; 俞海燕; 胡文; 张少群; 范晓黎
Original assignee: Hangzhou Xixi Hospital
Current assignee: Hangzhou Xixi Hospital
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-05-23
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses an insulin needle stabbing prevention device, which belongs to the technical field of medical auxiliary equipment, and comprises a sharp instrument box, wherein a recovery bin and a storage bin are respectively arranged at the left side and the right side of the inside of the sharp instrument box, a supporting plate is arranged in the storage bin near the bottom end of the sharp instrument box, a first extension spring is arranged between the supporting plate and the inner bottom end of the storage bin, two ends of the first extension spring are respectively fixedly connected with the bottom of the supporting plate and the lower bottom end of the storage bin, a plurality of rubber plugs are arranged on the supporting plate Fang Dui, a cover plate is arranged at the top of the sharp instrument box, and a feeding hole and a disassembly hole are respectively arranged on the cover plate and the recovery bin.

Description

Insulin needle stabbing prevention device

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to an insulin needle stab prevention device.

Background

The utility model provides an utensil that insulin pen used to inject insulin, the insulin pen that diabetes patient injected insulin mostly is used clinically, present syringe needle is disposable, because the area of contact of syringe needle is little and be cylindrical, easily skid when screwing to prick the hand easily when the patient dismantles the syringe needle, cause medical infection risk, and can directly abandon the syringe needle to the garbage bin after the patient is dismantled the syringe needle, make syringe needle and domestic waste coexist, be unfavorable for retrieving the syringe needle, and cause certain harm easily, for this reason, we provide an insulin syringe needle stab prevention device.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide the insulin needle stabbing prevention device which can prevent the needle from stabbing when a patient dismantles the insulin needle, and can recycle the dismounted needle through the recycling bin so as to prevent the dismounted needle and household garbage from coexisting to cause certain harm.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an insulin syringe needle stabbing prevention device, includes sharp instrument box, recovery storehouse and storage storehouse have been seted up respectively to sharp instrument box's inside left and right sides, the inside of storage storehouse is close to rather than bottom department is equipped with the layer board, be equipped with first extension spring between the inside bottom of layer board and storage storehouse, the both ends of first extension spring respectively with the bottom of layer board and the lower bottom fixed connection of storage storehouse, fang Dui on the layer board is equipped with a plurality of rubber plugs, the apron is installed at sharp instrument box's top, be located on the apron and the storage storehouse punishment and seted up the feed inlet and dismantle the mouth, the edge that is located the feed inlet on the apron rotates and is equipped with the sliding closure, the inside of dismantling the mouth is close to and is equipped with a plurality of fixture blocks rather than top equiangular degree, inside and the top edge that is located the dismantlement mouth are located the guide way respectively, guide way and movable inslot intercommunication, install spacing subassembly in the guide way, can realize dismantling the syringe needle when the patient, avoid the phenomenon of stabbing oneself, and can be to dismantle the syringe needle after certain and the dismantlement that the syringe needle that can be carried out to the dismantlement and certain syringe needle that causes to the coexistence.

Further, a magnetic attraction piece is fixed on one side of the back surface of the sharp instrument box.

Further, the rubber plug is wide at the upper part and narrow at the lower part.

Further, the size of the disassembly opening is larger than that of the storage bin, and the diameter of an inner circle formed by the clamping blocks is larger than that of the upper end of the storage bin.

Further, the spacing subassembly includes limiting plate, second extension spring, transfer line, limiting plate slidable mounting is in the guide way, the tip of limiting plate is located the top of rubber buffer and with the upper end surface butt on the rubber buffer of top, second extension spring is fixed in and is located inside one side of movable groove on the limiting plate, second extension spring and the inner wall fixed connection of movable groove, the transfer line is fixed in the upper end surface of limiting plate, the top of transfer line runs through the movable groove and extends to the outer end of apron.

3. Advantageous effects

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

(1) When the insulin pen is used, after the insulin is beaten, a patient inserts the needle head end of the insulin pen into the disassembly opening, the insulin pen end is clamped through the clamping block, then the insulin pen is rotated, the needle head of the insulin can be disassembled, the needle head is fixed through the rubber plug in the process of disassembling the needle head, the patient can be prevented from hurting the patient himself when the needle head is disassembled, and the insulin pen is convenient to use.

(2) The utility model has the advantages of small size, convenient carrying, simple and practical, and the magnetic attraction sheet on the back can adsorb the sharps box on the wall and other places easy to take.

(3) This scheme is when using, after the patient dismantles the syringe needle of playing, can stir the transfer line, drives the limiting plate and removes, makes its top with the rubber buffer break away from, is convenient for take out the rubber buffer that has used from depositing inside the storehouse, and can retrieve the syringe needle of dismantling through retrieving the storehouse, and the syringe needle after avoiding dismantling causes certain harm with domestic waste coexistence.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of the feed port location of the present utility model;

FIG. 4 is a schematic view of the position of a magnetic attraction sheet according to the present utility model;

FIG. 5 is a schematic view of the internal structure of the sharps container of the present utility model;

fig. 6 is an enlarged view of fig. 5B according to the present utility model.

The reference numerals in the figures illustrate:

1. a sharps box; 101. a recycling bin; 102. a storage bin; 2. a supporting plate; 3. a first extension spring; 4. a rubber stopper; 5. a cover plate; 501. a feed inlet; 502. a disassembly port; 503. a guide groove; 504. a movable groove; 6. a clamping block; 7. a magnetic attraction piece; 8. a limiting plate; 9. a second tension spring; 10. a transmission rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-6, an insulin needle stabbing prevention device comprises a sharps box 1, a recovery bin 101 and a storage bin 102 are respectively arranged on the left side and the right side of the inside of the sharps box 1, a supporting plate 2 is arranged in the storage bin 102 near the bottom end of the sharps box, a first extension spring 3 is arranged between the supporting plate 2 and the inner bottom end of the storage bin 102, two ends of the first extension spring 3 are respectively fixedly connected with the bottom of the supporting plate 2 and the lower bottom end of the storage bin 102, a plurality of rubber plugs 4 are arranged on the upper Fang Dui of the supporting plate 2, a cover plate 5 is arranged on the top of the sharps box 1, a feeding port 501 and a detaching port 502 are respectively arranged on the cover plate 5 at the edges of the recovery bin 101 and the storage bin 102, a plurality of clamping blocks 6 are respectively arranged at the edges of the detaching port 502 near the top end of the sharps, a guide groove 503 and a movable groove 504 are respectively arranged at the inner side edges of the cover plate 5, a limit component is arranged in the guide groove 503 and the movable groove 504, and the guide groove 503 is internally communicated with the guide groove 503, the guide groove 503 is internally provided with a limit component, the insulin needle stabbing phenomenon can be realized when a patient dismantles the needle, the needle is prevented from being simultaneously removed by the needle by the user, and the needle stabbing phenomenon can be prevented from being caused by the coexisted and the needle stabbing with the needle in the recovery bin 101.

Referring to fig. 4, the magnetic attraction piece 7 is fixed on one side of the back of the sharps box 1, and the magnetic attraction piece 7 is fixed on one side of the back of the sharps box 1, so that the sharps box 1 is easily adsorbed on a wall or a place easy to take when the sharps box 1 is used, and the sharps box is convenient for a user to take and store and is convenient to use.

Referring to fig. 5-6, the shape of the rubber plug 4 is a shape with a wide top and a narrow bottom, and by setting the shape of the rubber plug 4 to be a shape with a wide top and a narrow bottom, the limiting plate 8 can abut against the outer wall of the top rubber plug 4 when the top rubber plug 4 is taken, so that after the topmost rubber plug 4 is taken, the limiting plate 8 can abut against and limit the top end of the rubber plug 4 below the limiting plate, and the phenomenon that the rubber plug 4 at the bottom of the topmost rubber plug 4 is taken out to cause material waste is avoided.

Referring to fig. 6, the size of the disassembly opening 502 is larger than the size of the storage bin 102, the inner circular diameter formed by the clamping blocks 6 is larger than the diameter of the upper end of the storage bin 102, and the clamping blocks 6 can not block the rubber plug 4 when the rubber plug 4 is taken out from the storage bin 102 by making the inner circular diameter formed by the clamping blocks 6 larger than the diameter of the upper end of the storage bin 102, meanwhile, the needle end of the insulin pen can be limited by the clamping blocks 6, and the needle end of the insulin pen can be disassembled by a patient conveniently.

Referring to fig. 6, the limiting assembly includes a limiting plate 8, a second extension spring 9 and a transmission rod 10, the limiting plate 8 is slidably mounted in the guide groove 503, the end portion of the limiting plate 8 is located above the rubber plug 4 and is abutted against the upper end surface of the uppermost rubber plug 4, the second extension spring 9 is fixed on the limiting plate 8 and located at one side of the inside of the movable groove 504, the second extension spring 9 is fixedly connected with the inner wall of the movable groove 504, the transmission rod 10 is fixed on the upper end surface of the limiting plate 8, the top of the transmission rod 10 penetrates through the movable groove 504 to extend to the outer end of the cover plate 5, the rubber plug 4 stored in the storage bin 102 can be limited by the limiting plate 8, the stability of the rubber plug 4 in the storage bin 102 is improved, the rubber plug 4 is prevented from being pushed out by the first extension spring 3 from causing material waste inside the storage bin 102, and when the rubber plug 4 is taken, the transmission rod 10 can be shifted to drive the limiting plate 8, when the end portion of the limiting plate 8 is fixed on the edge of the rubber plug 4, the rubber plug 4 can be separated from the elastic extension spring 3 to be pushed out of the storage bin 102, and the rubber plug 4 can be taken conveniently.

When the scheme is used, the rubber plug 4 needs to be installed in the storage bin 102 firstly, so that the use is convenient, in use, after the patient finishes making insulin, the needle end of the insulin pen is inserted into the disassembling port 502, the needle can be pricked into the rubber stopper 4, and the clamping block 6 on the inner wall of the disassembly opening 502 is clamped with the groove on the insulin pen end, the needle end of the insulin pen is limited, and then the patient rotates the end of the insulin pen, the needle can be detached from the insulin pen, the detached needle is fixed at the top end of the recycling bin 101 along with the rubber plug 4, then the patient can drive the limiting plate 8 to move by poking the transmission rod 10, when the end part of the limiting plate 8 is separated from the edge of the rubber plug 4, after the external force applied by the first extension spring 3 disappears, the first extension spring moves upwards under the elastic action of the first extension spring, so that the rubber stopper 4 is moved upwards by the supporting plate 2, when the top of the topmost rubber stopper 4 is slightly higher than the height of the limiting plate 8, the toggle rod is released, in the continuous rising process of the rubber plug 4, the external force applied by the second tension spring 9 disappears to drive the moving plate to move, so that the moving plate is attached to the outer wall of the topmost rubber plug 4 in the upward moving process of the rubber plug, so that when the topmost rubber stopper 4 is removed from the storage bin 102, the limiting plate 8 is just abutted against the top end of the rubber stopper 4 below the limiting plate, limit the rubber plug, avoid taking out unused rubber plug 4 and cause extravagant phenomenon in the in-process of taking to the rubber plug 4 that uses, convenient to use, patient will use rubber plug 4 and syringe needle that later put into retrieve in the storehouse 101 and retrieve to will retrieve storehouse 101 shutoff through sliding closure 11.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. An insulin needle stabbing prevention device, comprising a sharp instrument box (1), characterized in that: the utility model discloses a flexible sliding cover type edge protection device, including cover plate (5), slider (504) and movable guide groove (503), cover plate (5) are installed at the top of edge protection device box (1), cover plate (5) are located recovery storehouse (101) and storage storehouse (102) respectively, are close to inside being equipped with layer board (2) rather than bottom department of storage storehouse (102), be equipped with first extension spring (3) between the inside bottom of layer board (2) and storage storehouse (102), the both ends of first extension spring (3) are respectively with the bottom of layer board (2) and the lower bottom fixed connection of storage storehouse (102), cover plate (4) are equipped with on upper Fang Dui of layer board (2), cover plate (5) are gone up and are located the top of recovery storehouse (101) and storage storehouse (102) and are located feed inlet (501) respectively, be located the edge rotation of feed inlet (501) on cover plate (5) and are equipped with a plurality of fixture blocks (6), be located the inside of removing opening (502) and edge guide groove (503) and movable guide groove (503) are located in the slider (504).

2. An insulin resistant needle stick device according to claim 1, wherein: a magnetic attraction piece (7) is fixed on one side of the back of the edge tool box (1).

3. An insulin resistant needle stick device according to claim 1, wherein: the rubber plug (4) is wide at the upper part and narrow at the lower part.

4. An insulin resistant needle stick device according to claim 1, wherein: the size of the disassembly opening (502) is larger than that of the storage bin (102), and the diameter of an inner side circle formed by the clamping block (6) is larger than that of the upper end of the storage bin (102).

5. An insulin resistant needle stick device according to claim 1, wherein: limiting component includes limiting plate (8), second extension spring (9), transfer line (10), limiting plate (8) slidable mounting is in guide way (503), the tip of limiting plate (8) be located the top of rubber buffer (4) and with the rubber buffer (4) upper end surface butt at the top, second extension spring (9) are fixed in and are located inside one side of movable groove (504) on limiting plate (8), second extension spring (9) and the inner wall fixed connection of movable groove (504), the upper end surface of limiting plate (8) is fixed in to transfer line (10), the top of transfer line (10) runs through movable groove (504) and extends to the outer end of apron (5).