CN216167886U

CN216167886U - Sharp machine box with hidden scissors

Info

Publication number: CN216167886U
Application number: CN202122685205.6U
Authority: CN
Inventors: 吉雅丽
Original assignee: First Hospital Of Qinhuangdao
Current assignee: First Hospital Of Qinhuangdao
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-05
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a sharp instrument box with hidden scissors, and belongs to the technical field of medical waste treatment equipment. The utility model provides a sharp machine box with hidden scissors, includes the storage cylinder, and storage cylinder inner chamber upside is equipped with T shape top cap, and the push rod right-hand member is connected with Y shape connecting plate, and the second U-shaped link downside of front side articulates there is first J-shaped blade, and the second U-shaped link upside of rear side articulates there is second J-shaped blade, and T shape top cap top surface middle part left side is inlayed and is equipped with the registration arm. According to the utility model, through the matching among the first J-shaped blade arranged on the lower side of the second U-shaped connecting frame on the front side, the second J-shaped blade arranged on the upper side of the second U-shaped connecting frame on the rear side and the positioning pipe on the left side in the middle of the top surface of the T-shaped top cover, the transfusion needle head can be cut off in the storage barrel, and the transfusion needle head does not need to be manually treated by related medical personnel, so that the safety of the device is greatly improved, and the device has higher practicability.

Description

Sharp machine box with hidden scissors

Technical Field

The utility model relates to the technical field of medical waste treatment equipment, in particular to a sharp instrument box with hidden scissors.

Background

The sharp instrument box is a medical storage box and is mainly used for collecting sharp instruments such as syringes, small glass products, blades and suture needles. The sharps box is disposable, and is regulated by the state that the sharps box must be recycled by a medical waste disposal unit within 24 hours and incinerated completely and safely within 48 hours. Most of sharp machine boxes on the market at present only have the functions of simply pulling out the needle of the syringe and collecting the needle. Although the sharp instrument box is simple in structure and low in use cost, when medical workers need to treat the infusion needle, the needle can be cut off by scissors firstly, and then the cut needle is placed into the sharp instrument box. In the process, medical staff is likely to touch the needle by mistake to be injured and even infect diseases. In view of this, we propose a sharps container with hidden scissors.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to a sharps container with hidden scissors, which solves the above-mentioned problems of the prior art.

2. Technical scheme

A sharp instrument box with hidden scissors comprises a storage barrel, wherein a T-shaped top cover is arranged on the upper side of an inner cavity of the storage barrel, a fixing sleeve is embedded in the middle of the left end face of the storage barrel, a push rod is arranged in the middle of the fixing sleeve, a handle is connected to the left end of the push rod, a slider is sleeved in the middle of the outer wall of the circumference of the push rod, a Y-shaped connecting plate is connected to the right end of the push rod, a first U-shaped connecting frame is rotatably connected to the front side and the rear side of the right portion of the Y-shaped connecting plate, a connecting block is arranged at the right end of the first U-shaped connecting frame, a second U-shaped connecting frame is connected to the right end of the connecting block, a first J-shaped blade is hinged to the lower side of the second U-shaped connecting frame on the front side, a first connecting ring is arranged on the left side of the rear end face of the first J-shaped blade, a second J-shaped blade is hinged to the upper side of the second U-shaped connecting frame on the rear side, a second J-shaped blade is arranged on the left side of the front end face of the second J-shaped blade, the upper side and the lower side of the middle part of the right end face of the fixed sleeve are respectively provided with a bearing plate, a connecting shaft is connected between the right sides of the inner end faces of the two bearing plates, and the left side of the middle part of the top face of the T-shaped top cover is embedded with a positioning pipe.

Preferably, the circumferential inner wall of the first connecting ring is rotatably connected with the lower side of the circumferential outer wall of the connecting shaft, and the circumferential inner wall of the second connecting ring is rotatably connected with the upper side of the circumferential outer wall of the connecting shaft.

Preferably, the sliding block is in sliding connection with the inner wall of the fixed sleeve.

Preferably, logical groove has been seted up on T shape top cap middle part right side, lead to the inslot wall around both ends face middle part and all seted up the mounting groove, mounting groove inner wall sliding connection has trapezoidal scraper blade.

Preferably, the middle part of the outer end face of the trapezoidal scraper is provided with a plurality of springs at equal intervals, and the outer ends of the springs are fixedly connected with the outer end face of the inner wall of the mounting groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, through the matching among the Y-shaped connecting plate arranged at the right end of the push rod, the first J-shaped blade at the lower side of the second U-shaped connecting frame at the front side, the second J-shaped blade at the upper side of the second U-shaped connecting frame at the rear side, the connecting shaft between the right sides of the inner end surfaces of the two bearing plates and the positioning pipe at the left side of the top surface of the T-shaped top cover, the transfusion needle head can be cut off in the storage barrel, and the transfusion needle head does not need to be manually treated by related medical personnel, so that the safety of the device is greatly improved, and the device has higher practicability.

2. According to the utility model, through the through groove arranged on the right side of the T-shaped top cover, the trapezoidal scraper on the inner wall of the mounting groove and the spring in the middle of the outer end face of the trapezoidal scraper are matched, so that relevant medical personnel can take down syringe needles of various sizes conveniently, and the practicability of the device is improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the cartridge of the present invention;

FIG. 3 is a schematic sectional view of the structure of the fixing pouch according to the present invention;

FIG. 4 is a schematic cross-sectional view of the T-shaped top cover of the present invention;

the reference numbers in the figures illustrate: 1. a storage drum; 2. a T-shaped top cover; 201. a through groove; 202. mounting grooves; 3. fixing a sleeve; 4. a carrier plate; 5. a second J-shaped blade; 6. a first J-shaped blade; 7. a Y-shaped connecting plate; 8. a first U-shaped connecting frame; 9. a second U-shaped connecting frame; 10. connecting blocks; 11. a connecting shaft; 12. a second connection ring; 13. a first connecting ring; 14. a grip; 15. a push rod; 16. a slider; 17. a trapezoidal scraper; 18. a spring; 19. and (4) positioning the tube.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

a sharp instrument box with hidden scissors comprises a storage barrel 1, a T-shaped top cover 2 is arranged on the upper side of an inner cavity of the storage barrel 1, a fixed sleeve 3 is embedded on the upper side of the middle part of the left end face of the storage barrel 1, a push rod 15 is arranged in the middle part of the fixed sleeve 3, a handle 14 is connected to the left end of the push rod 15, a slide block 16 is sleeved in the middle part of the circumferential outer wall of the push rod 15, a Y-shaped connecting plate 7 is connected to the right end of the push rod 15, a first U-shaped connecting frame 8 is rotatably connected to the front side and the rear side of the right part of the Y-shaped connecting plate 7, a connecting block 10 is arranged at the right end of the first U-shaped connecting frame 8, a second U-shaped connecting frame 9 is connected to the right end of the connecting block 10, a first J-shaped blade 6 is hinged to the lower side of a second U-shaped connecting frame 9 at the front side, a first connecting ring 13 is arranged on the left side of the rear end face of the first J-shaped blade 6, a second J-shaped connecting frame 9 is hinged to a second J-shaped blade 5, a second connecting ring 12 is arranged on the left side of the front end face of the second J-shaped blade 5, the upper side and the lower side of the middle part of the right end face of the fixed sleeve 3 are respectively provided with a bearing plate 4, the right sides of the inner end faces of the two bearing plates 4 are connected with a connecting shaft 11, the left side of the middle part of the top face of the T-shaped top cover 2 is embedded with a positioning pipe 19, the positioning pipe 19 is arranged to position an infusion hose and an infusion needle conveniently, and medical staff can cut off the infusion needle quickly.

Specifically, the circumferential inner wall of the first connecting ring 13 is rotatably connected with the lower side of the circumferential outer wall of the connecting shaft 11, and the circumferential inner wall of the second connecting ring 12 is rotatably connected with the upper side of the circumferential outer wall of the connecting shaft 11.

Further, the sliding block 16 is connected with the inner wall of the fixed sleeve 3 in a sliding way.

Still further, logical groove 201 has been seted up on T shape top cap 2 middle part right side, leads to groove 201 inner wall front and back both ends face middle part and has all seted up mounting groove 202, and mounting groove 202 inner wall sliding connection has trapezoidal scraper blade 17.

Furthermore, a plurality of springs 18 are linearly arranged in the middle of the outer end face of the trapezoidal scraper 17 at equal intervals, the purpose of arranging the springs 18 is to facilitate medical personnel to take down syringe needles with different sizes, and the outer ends of the springs 18 are fixedly connected with the outer end face of the inner wall of the mounting groove 202.

The working principle is as follows: when relevant medical personnel need use this device to take off infusion needle syringe needle, at first aim at the infusion needle syringe needle 19 upside by medical personnel, then fill in infusion needle syringe needle and infusion hose in storage cylinder 1 inner chamber downside by positioning tube 19. Then, a medical worker holds the handle 14 by hand and pushes the push rod 15 to the right side, the Y-shaped connecting plate 7 moves along with the handle, the circumferential inner wall of the first connecting ring 13 is rotatably connected with the lower side of the circumferential outer wall of the connecting shaft 11, the circumferential inner wall of the second connecting ring 12 is rotatably connected with the upper side of the circumferential outer wall of the connecting shaft 11, and under the connecting action of the first U-shaped connecting frame 8, the second U-shaped connecting frame 9 and the connecting blocks 10, the first J-shaped blade 6 swings to the rear side, the second J-shaped blade 5 swings to the front side, and an infusion hose on the upper side of a needle head of an infusion needle is cut off. So, medical personnel can accomplish the operation of taking off infusion needle, when relevant medical personnel need handle the syringe needle, by the handheld cylinder of medical personnel, arrange the syringe needle in between two trapezoidal scraper blades 17, then stretch into storage cylinder 1 inner chamber with the syringe needle downwards, trapezoidal scraper blade 17 outside removal under the extrusion of syringe needle this moment, when syringe needle top edge removes to trapezoidal scraper blade 17 downside, under spring 18's effect, trapezoidal scraper blade 17 moves to the inboard, block syringe needle top edge, upwards extract the cylinder with exerting oneself slightly afterwards, can accomplish the operation of handling syringe needle.

Claims

1. The utility model provides a sharp machine box with hidden scissors, includes storage cylinder (1), its characterized in that: the upper side of the inner cavity of the storage barrel (1) is provided with a T-shaped top cover (2), the upper side of the middle part of the left end face of the storage barrel (1) is embedded with a fixed sleeve (3), the middle part of the fixed sleeve (3) is provided with a push rod (15), the left end of the push rod (15) is connected with a handle (14), the middle part of the circumference outer wall of the push rod (15) is sleeved with a slide block (16), the right end of the push rod (15) is connected with a Y-shaped connecting plate (7), the front side and the rear side of the right part of the Y-shaped connecting plate (7) are respectively and rotatably connected with a first U-shaped connecting frame (8), the right end of the first U-shaped connecting frame (8) is provided with a connecting block (10), the right end of the connecting block (10) is connected with a second U-shaped connecting frame (9), the lower side of the second U-shaped connecting frame (9) at the front side is hinged with a first J-shaped blade (6), the left side of the rear end face of the first J-shaped blade (6) is provided with a first connecting ring (13), the rear side second U-shaped link (9) upside articulates there is second J-shaped blade (5), the terminal surface left side is equipped with second go-between (12) before second J-shaped blade (5), both sides all are equipped with loading board (4), two about fixed cover (3) right-hand member face middle part be connected with connecting axle (11) between the terminal surface right side in loading board (4), T shape top cap (2) top surface middle part left side is inlayed and is equipped with registration arm (19).

2. The sharps container with concealed scissors of claim 1 wherein: the inner wall of the circumference of the first connecting ring (13) is rotatably connected with the lower side of the outer wall of the circumference of the connecting shaft (11), and the inner wall of the circumference of the second connecting ring (12) is rotatably connected with the upper side of the outer wall of the circumference of the connecting shaft (11).

3. The sharps container with concealed scissors of claim 1 wherein: the sliding block (16) is connected with the inner wall of the fixed sleeve (3) in a sliding way.

4. The sharps container with concealed scissors of claim 1 wherein: lead to groove (201) has been seted up on T shape top cap (2) middle part right side, lead to groove (201) inner wall front and back both ends face middle part and all seted up mounting groove (202), mounting groove (202) inner wall sliding connection has trapezoidal scraper blade (17).

5. The sharps container with concealed scissors of claim 4 wherein: the middle of the outer end face of the trapezoidal scraper (17) is provided with a plurality of springs (18) at equal intervals in a linear mode, and the outer ends of the springs (18) are fixedly connected with the outer end face of the inner wall of the mounting groove (202).