Portable insulin needle detacher

Abstract

The utility model discloses a portable insulin needle detacher, and relates to the technical field of detachers. Comprising a connecting pipe and a moving cavity formed in the inner wall of the connecting pipe, a moving structure is movably arranged in the moving cavity and used for detaching an insulin needle, a mounting hole is formed in one end of the connecting pipe, and a fixing cap is movably arranged in the mounting hole. Through the arrangement of the connecting pipe and the moving structure, the whole device is in the form of an injector, an insulin needle and a needle cap can be pushed into the sharp instrument box, the needle can be effectively prevented from stabbing a user or medical staff, the risk of accidental injury is reduced, the disassembling process can be simplified by using the disassembling device in the form of the injector, and the disassembling efficiency is improved. Meanwhile, the needle heads and the needle head caps can be safely stored in the sharp instrument box, the number of waste medical instruments is reduced, and environmental protection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of disassemblers, in particular to a portable insulin needle disassembler. Background Art

[0002] Insulin pens and insulin needles are currently common medical supplies used in clinical settings. According to statistics, the number of patients in my country who need to inject insulin to control blood sugar is increasing year by year. Therefore, the number of insulin pens and needles used in major hospitals is also increasing year by year. However, there is currently no convenient insulin needle remover available in clinical settings. Whether in the hospital or after discharge, there is a certain risk of needlestick injury when removing the insulin needle after each insulin injection. After the insulin pen injection is completed, the insulin pen needle needs to be removed as required. Since the injection needle is short, thin and sharp, the conventional method is to remove it by hand or with the aid of a clamp. The manual needle removal method is to use the thumb and index finger to rotate the insulin needle to remove the used needle. Such an operation is very likely to cause needlestick injuries, increasing the chance of occupational exposure. Patients who need insulin injection outside the hospital also have such risks. The same disadvantages exist when using the clamps in the prior art to remove the needle, and the work efficiency of the nursing staff is also reduced. Utility Model Content

[0003] The purpose of the utility model is to provide a portable insulin needle remover to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable insulin needle remover, comprising a connecting tube and a movable cavity arranged on the inner wall of the connecting tube, a movable structure movably arranged in the movable cavity, the movable structure is used to remove the insulin needle, a mounting hole is opened at one end of the connecting tube, a fixing cap is movably arranged in the mounting hole;

[0005] The moving structure comprises a piston, the piston is made of rubber material, and a fixing block is arranged on the inner wall of the piston.

[0006] Furthermore, a connecting column is installed on the top of the fixing block, the top of the connecting column passes through the outer wall of the top of the piston, and the connecting column and the fixing block are an integrally formed structure.

[0007] Furthermore, the outer wall and the top of the connecting column are both provided with fixing rings, the outer wall of the connecting column is provided with multiple groups of ribs, and a connecting ring is installed on the top of the fixing ring.

[0008] Furthermore, a plurality of air holes are provided at the bottom end of the piston, and the diameter of the air holes is mm.

[0009] Furthermore, an integrally formed connecting ring is installed at the center position of the bottom end of the piston, a plurality of groups of telescopic seats are installed on the inner wall of the connecting ring, and a clamping ring is installed at the telescopic end of the telescopic seat.

[0010] Furthermore, a connecting spring is provided between the inner wall of the connecting ring and the outer wall of the clamping ring, the connecting spring is located on the outer wall of the telescopic seat, and a needle cap is movably connected between the clamping rings.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The portable insulin needle remover forms the entire device in the style of a syringe by setting up a connecting tube and a movable structure. The insulin needle and the needle cap can be pushed into a sharps box, which can effectively prevent the needle from stabbing the user or medical staff and reduce the risk of accidental injury. The use of a syringe-style remover can simplify the disassembly process, making it faster and more convenient. At the same time, the needle and the needle cap can be safely stored in the sharps box, reducing the number of discarded medical devices and contributing to environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0014] Figure 2 It is a schematic diagram of the right side of the utility model;

[0015] Figure 3 It is a cross-sectional schematic diagram of the utility model;

[0016] Figure 4 It is a schematic diagram of the mobile structure of the utility model;

[0017] Figure 5 For this utility model Figure 4 A is an enlarged view of the middle image.

[0018] In the figure: 1, connecting tube; 101, moving chamber; 2, fixing cap; 3, moving structure; 301, connecting column; 302, rib plate; 303, fixing ring; 304, connecting ring; 305, piston; 306, fixing block; 307, air hole; 308, needle cap; 309, connecting ring; 310, telescopic seat; 311, connecting spring; 312, retaining ring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Insulin pens and insulin needles are currently common medical supplies used in clinical settings. According to statistics, the number of patients in my country who need to inject insulin to control blood sugar is increasing year by year. Therefore, the number of insulin pens and needles used in major hospitals is also increasing year by year. However, there is currently no convenient insulin needle remover available in clinical settings. Whether in the hospital or after discharge, there is a certain risk of needlestick injury when removing the insulin needle after each insulin injection. Before injecting insulin, you need to have the corresponding insulin syringe and needle. During the injection process, you need to follow the advice and guidance of the doctor or nurse. You need a clean and sanitary environment that is conducive to the hygiene and safety of the injection process. In medical institutions, you need to comply with the corresponding medical operating specifications and hygiene requirements. The remover needs to rely on the insulin syringe and needle. As a tool for insulin injection, medical staff may need to perform injections according to the patient's specific circumstances and doctor's orders. Medical staff need to have relevant injection skills and operating experience, and should consider the safety of users and medical staff to avoid needlesticks or accidental injuries. The materials of the remover should comply with the relevant standards of medical devices to ensure product quality and safety. In medical institutions, the remover needs to be disinfected and cleaned regularly to prevent cross infection.

[0021] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a portable insulin needle remover, comprising a connecting tube 1 and a movable cavity 101 arranged on the inner wall of the connecting tube 1, a movable structure 3 is movably arranged in the movable cavity 101, and the movable structure 3 is used to remove the insulin needle, and a mounting hole is opened at one end of the connecting tube 1, and a fixing cap 2 is movably arranged in the mounting hole;

[0022] The moving structure 3 includes a piston 305 . The piston 305 is made of rubber material, and a fixing block 306 is disposed on the inner wall of the piston 305 .

[0023] A connecting column 301 is installed at the top of the fixing block 306 . The top of the connecting column 301 penetrates the outer wall of the top of the piston 305 . The connecting column 301 and the fixing block 306 are an integrally formed structure.

[0024] The outer wall and the top of the connecting column 301 are both provided with a fixing ring 303 , the outer wall of the connecting column 301 is provided with a plurality of rib plates 302 , and a connecting ring 304 is installed on the top of the fixing ring 303 .

[0025] A plurality of air holes 307 are provided at the bottom of the piston 305. The diameter of the air holes 307 is 1 mm. There are four air holes 307 in total. The air holes 307 are provided to prevent the needle from jumping out and injuring people when the needle is pushed out.

[0026] An integrally formed connecting ring 309 is installed at the center of the bottom end of the piston 305 , and a plurality of sets of telescopic seats 310 are installed on the inner wall of the connecting ring 309 . A clamping ring 312 is installed at the telescopic end of the telescopic seat 310 .

[0027] A connecting spring 311 is provided between the inner wall of the connecting ring 309 and the outer wall of the clamping ring 312. The connecting spring 311 is located on the outer wall of the telescopic seat 310, and a needle cap 308 is movably connected between the clamping ring 312. The top of the needle cap 308 has a diameter of 5 mm.

[0028] It should be noted that when using the insulin needle remover, first insert the insulin needle cap 308 into the connecting tube 1. The retaining ring 312 set at the bottom end of the piston 305 in the connecting tube 1 can clamp the needle cap 308. When the needle cap 308 is inserted, the connecting spring 311 and the telescopic seat 310 will shrink inward. When the needle cap 308 is fully inserted, the connecting spring 311 and the telescopic seat 310 will clamp the needle cap 308 through the retaining ring 312. Then, insert the fixing cap 2 on the insulin needle into the connecting tube 1. The needle on the fixing cap 2 will be inserted into the needle cap 308. Then, by pushing the connecting column 301, the connecting column 301 will drive the piston 305 to When the piston 305 moves forward, the insulin needle and the needle cap 308 will be pushed into the sharps box. The air hole 307 at the bottom of the piston 305 is used to prevent the user from being injured by the impact when the needle is pushed out. Through the setting of the connecting tube 1 and the moving structure 3, the whole device is formed into the style of a syringe, and the insulin needle and the needle cap 308 can be pushed into the sharps box, which can effectively prevent the needle from injuring the user or medical staff and reduce the risk of accidental injury. The use of a syringe-style remover can simplify the disassembly process, making it faster and more convenient. At the same time, the needle and the needle cap 308 can be safely stored in the sharps box, reducing the number of discarded medical devices and contributing to environmental protection.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A portable insulin needle remover, characterized in that: The invention comprises a connecting tube (1) and a movable cavity (101) arranged on the inner wall of the connecting tube (1), a movable structure (3) being movably arranged in the movable cavity (101), the movable structure (3) being used for removing the insulin needle, a mounting hole being opened at one end of the connecting tube (1), and a fixing cap (2) being movably arranged in the mounting hole; The moving structure (3) comprises a piston (305), the piston (305) is made of rubber material, and a fixing block (306) is arranged on the inner wall of the piston (305).

2. A portable insulin needle remover according to claim 1, characterized in that: A connecting column (301) is installed at the top of the fixing block (306), the top of the connecting column (301) penetrates the outer wall of the top of the piston (305), and the connecting column (301) and the fixing block (306) are an integrally formed structure.

3. A portable insulin needle remover according to claim 2, characterized in that: The outer wall and top of the connecting column (301) are both provided with a fixing ring (303), the outer wall of the connecting column (301) is provided with a plurality of groups of rib plates (302), and a connecting ring (304) is installed at the top of the fixing ring (303).

4. A portable insulin needle remover according to claim 1, characterized in that: The bottom end of the piston (305) is provided with a plurality of air holes (307), and the diameter of the air holes (307) is 1 mm.

5. The portable insulin needle remover according to claim 1, characterized in that: An integrally formed connecting ring (309) is installed at the center of the bottom end of the piston (305), a plurality of sets of telescopic seats (310) are installed on the inner wall of the connecting ring (309), and a clamping ring (312) is installed at the telescopic end of the telescopic seat (310).

6. A portable insulin needle remover according to claim 5, characterized in that: A connecting spring (311) is provided between the inner wall of the connecting ring (309) and the outer wall of the snap ring (312), the connecting spring (311) is located on the outer wall of the telescopic seat (310), and a needle cap (308) is movably connected between the snap ring (312).

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