Disposable edge tool box
By designing inclined needle pulling parts and reinforcement ribs on the disposable sharp tool box, the problem of difficulty in pulling the needle is solved in the traditional sharp tool box, and the safety, convenient extraction and simplification of the needle is achieved.
Patent Information
- Application Number
- CN202322824231.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-20
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-10-20
AI Technical Summary
The traditional sharp tool box has a simple structure and is difficult to pull out the needle easily, which has problems such as inconvenient operation and safety risks.
A disposable weapon box is designed, with multiple inclined needle pulling parts on the lid, the gap gradually becomes smaller, equipped with reinforcement ribs and arc-shaped notch, the lid and the cover are formed integrally, providing convenient needle pulling methods.
Through the design of inclined needle pulling and reinforcement ribs, the risk of stabbing during needle extraction is reduced, the operation ease and safety is improved, and the manufacturing process is simplified.
Smart Images
Figure CN222150159U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of medical devices, and in particular to a disposable sharps box. Background Art
[0002] Sharps boxes are mainly used to collect syringes, small glassware, blades, suture needles and other medical sharps. They need to be puncture-resistant, leak-proof, not easy to break and easy to incinerate. Sharps boxes are generally made of hard plastic injection molding.
[0003] The traditional sharps box commonly used in China has a simple structure and can generally only play a sealing effect. In actual clinical work, when handling medical infusion sets or syringes, medical staff use tweezers or directly remove the needles manually, which is inconvenient to operate and easy to be stabbed, posing certain safety risks. Therefore, it is necessary to design a disposable sharps box that is convenient for removing needles. Utility Model Content
[0004] The present application provides a disposable sharps box which is convenient for connection and removal of needles.
[0005] The present application provides a disposable sharps box adopting the following technical solution:
[0006] A disposable sharp tool box comprises a box body and a box cover movably connected to the box body, the box cover is provided with an opening connected to the box body and a plurality of needle pulling members are arranged in the opening, gaps are arranged between adjacent needle pulling members and the width of the gaps gradually decreases from bottom to top, the needle pulling members are arranged obliquely downward and reinforcing ribs are arranged on the back of the needle pulling members, a sealing cover is movably connected to the box cover, and the sealing cover and the needle pulling members are integrally formed with the box cover.
[0007] Preferably, an annular protrusion is provided at the upper end of the box body and is snap-connected with the box cover via the annular protrusion, and the cross-sectional shape of the annular protrusion is a right triangle.
[0008] Preferably, the box cover is an annular structure and a groove matching the annular convex portion is arranged on the inner side thereof, a circular opening is arranged in the middle of the box cover and the needle pulling piece is arranged at the lower part of the circular opening, the needle pulling piece is an isosceles trapezoidal shape and the needle pulling piece is evenly arranged along the inner circumference of the circular opening, the reinforcing rib is located on the back of the needle pulling piece and the reinforcing rib is connected to the box cover.
[0009] Preferably, arc-shaped notches are provided on both sides of the upper portion of the needle pulling member, and the arc-shaped notches on adjacent needle pulling members form a circular hole or an elliptical hole.
[0010] Preferably, the sealing cover is a circular shell-like structure, an annular groove is provided on the inner side of the sealing cover and is clamped with the outer side of the box cover through the annular groove, and a connecting rope is provided on the outer side of the sealing cover and is connected to the side of the box cover through the connecting rope.
[0011] Preferably, the box cover is further provided with a handle, which is semi-annular and has two ends connected to the side surfaces of the box cover, and the handle is integrally formed with the box cover.
[0012] Preferably, a needle-pulling hole is provided on the box cover, and the needle-pulling hole is an arc-shaped hole with diameters at both ends of the needle-pulling hole being unequal.
[0013] In summary, the present application includes at least one of the following beneficial technical effects:
[0014] 1. In the present application, a plurality of needle pulling parts are obliquely arranged in the box cover and gaps with gradually decreasing widths are arranged between the needle pulling parts, so that the needle can be pulled out through the needle pulling parts to avoid the risk of puncture. The needle pulling parts are inclined and are provided with reinforcing ribs to facilitate the movement of medical instruments on the needle pulling parts. The reinforcing ribs can increase the strength of the needle pulling parts and ensure that the needle pulling parts are in an inclined state, thereby facilitating the needle pulling operation. The cover, the needle pulling parts and the box body are arranged to be integrally formed, so that processing and manufacturing are convenient.
[0015] 2. By setting arc-shaped notches on both sides of the needle pulling piece and the arc-shaped notches on adjacent needle pulling pieces forming a circular hole or an elliptical hole, the medical device can be pulled out through the arc-shaped notches, and the needle head falls into the box body after being blocked by the needle pulling piece, which facilitates the needle pulling operation.
[0016] 3. A semi-circular handle is provided on the box cover and the handle is integrally formed with the box cover, so that it is convenient to take and easy to process and manufacture; a needle extraction hole is provided on the box cover, so that the syringe needle is easy to extract. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the sharp tool box in the preferred embodiment of the present application.
[0018] Figure 2 It is a structural schematic diagram of the box body in a preferred embodiment of the present application.
[0019] Figure 3 It is a schematic diagram of the structure of the box cover in a preferred embodiment of the present application.
[0020] Figure 4 It is a structural schematic diagram of the box cover from another perspective in a preferred embodiment of the present application.
[0021] Figure 5 yes Figure 4 A partial enlarged view of point A in the middle.
[0022] Explanation of the reference numerals: 1. box body; 101. annular convex portion; 2. box cover; 3. needle pulling member; 301. reinforcing rib; 302. arc-shaped notch; 4. sealing cover; 401. connecting rope; 5. handle; 6. needle pulling hole. DETAILED DESCRIPTION
[0023] The present application is further described in detail below in conjunction with the accompanying drawings.
[0024] The embodiment of the present application discloses a disposable sharps box.
[0025] Reference Figures 1 to 5 A disposable sharp tool box comprises a box body 1 and a box cover 2 movably connected to the box body 1. Specifically, an annular protrusion 101 with a right-angled triangle cross-section is arranged on the upper end of the box body 1, and the box cover 2 is an annular structure and a groove matching the annular protrusion 101 is arranged on the inner side thereof, and the box body 1 is snap-fitted with the box cover 2; a circular opening is arranged in the middle of the box cover 2 and a plurality of needle pullers 3 are arranged on the inner side of the lower part of the circular opening, and the needle pullers 3 are arranged obliquely downward, and the shape of the needle pullers 3 is an isosceles trapezoid shape and the needle pullers 3 are uniformly arranged along the inner circumference of the circular opening, and gaps are arranged between adjacent needle pullers 3 and the width of the gaps gradually decreases from bottom to top, that is, the needle pullers 3 are arranged in a downwardly inclined manner. The wider end of the needle piece 3 is connected to the inner side of the circular opening; arc-shaped notches 302 are provided on both sides of the upper part of the needle pulling piece 3, and the arc-shaped notches 302 on adjacent needle pulling pieces 3 form a circular hole or an elliptical hole, and reinforcing ribs 301 are provided on the back of the needle pulling piece 3 and the reinforcing ribs 301 are connected to the box cover 2, which can improve the strength of the needle pulling piece 3 and ensure that the needle pulling piece 3 can be in a tilted state to facilitate the needle pulling operation; a needle pulling hole 6 is provided on the box cover 2, and the needle pulling hole 6 is an arc-shaped hole and the diameters of the two ends of the needle pulling hole 6 are not equal. The syringe can be inserted into the arc-shaped hole and moved to remove the needle, which is convenient for operation. Specifically, the inner side of the needle pulling hole 6 in this embodiment is provided with teeth.
[0026] Reference Figure 1 and Figure 3 A sealing cover 4 is movably connected to the box cover 2, and the sealing cover 4 is a circular shell-like structure. An annular groove is provided on the inner side of the sealing cover 4 and is clamped with the outer side of the box cover 2 through the annular groove. A connecting rope 401 is provided on the outer side of the sealing cover 4 and is connected to the side of the box cover 2 through the connecting rope 401; a handle 5 is also provided on the box cover 2, and the handle 5 is semi-annular and both ends of the handle 5 are connected to the side of the box cover 2, and the needle pulling part 3, the reinforcing rib 301, the sealing cover 5, the connecting rope 401 and the handle 5 are all integrally injection molded with the box cover 2.
[0027] During production of the present application, the box body 1 and the box cover 2 are injection molded separately and the injection molding materials are different. The needle puller 3, the reinforcing rib 301, the sealing cover 4, the connecting rope 401 and the handle 5 on the box cover 2 are all injection molded integrally with the box cover 2, which is convenient for processing and manufacturing. The box cover 2 and the box body 1 are clamped and fixed by the annular protrusion 101 to achieve installation. At the same time, the sealing cover 4 and the box cover are clamped by the annular groove to facilitate the closure of the box body 1 and prevent the contents from falling.
[0028] When the present application is in use, the medical staff can insert one end of the medical device connected to the needle into the circular opening on the box cover 2, and then move the medical device to the arc-shaped notch 302 along the gap on the side of the needle pulling piece 3. Since the gap width between adjacent needle pulling pieces 3 becomes smaller and smaller, the medical device can be clamped by two adjacent needle pulling pieces 3. One end of the medical device connected to the needle is located at the lower part of the needle pulling piece 3. When the medical device is pulled out, the needle is blocked by the needle pulling piece 3 and then removed, and falls into the box body 1 to complete the needle pulling operation. Since the needle pulling piece 3 is arranged to be tilted downward, it is convenient to move the needle pulling piece 3. At the same time, due to the presence of the reinforcing rib 301, the strength of the needle pulling piece 3 can be improved to ensure that the needle pulling piece 3 can be in a tilted downward state to facilitate the needle pulling operation.
[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A disposable sharps box, characterized in that: The invention comprises a box body (1) and a box cover (2) movably connected to the box body (1); the box cover (2) is provided with an opening connected to the box body (1) and a plurality of needle pulling members (3) are arranged in the opening; gaps are arranged between adjacent needle pulling members (3) and the width of the gaps gradually decreases from bottom to top; the needle pulling members (3) are arranged obliquely downward and a reinforcing rib (301) is arranged on the back of the needle pulling members (3); the reinforcing rib (301) is located on the back of the needle pulling members (3) and the reinforcing rib (301) is connected to the box cover (2); a sealing cover (4) is movably connected to the box cover (2); the sealing cover (4) and the needle pulling members (3) are integrally formed with the box cover (2).
2. A disposable sharps box according to claim 1, characterized in that: The upper end of the box body (1) is provided with an annular convex portion (101) and is snap-connected with the box cover (2) via the annular convex portion (101); the cross-sectional shape of the annular convex portion (101) is a right triangle.
3. A disposable sharps box according to claim 2, characterized in that: The box cover (2) is an annular structure and is provided with a groove matching the annular protrusion (101) on its inner side. A circular opening is provided in the middle of the box cover (2) and the needle pulling member (3) is provided below the circular opening. The needle pulling member (3) is in the shape of an isosceles trapezoid and is evenly arranged along the inner circumference of the circular opening.
4. A disposable sharps box according to claim 1, characterized in that: Arc-shaped notches (302) are arranged on both sides of the upper part of the needle pulling member (3), and the arc-shaped notches (302) on adjacent needle pulling members (3) form a circular hole or an elliptical hole.
5. A disposable sharps box according to claim 1, characterized in that: The sealing cover (4) is a circular shell-like structure, an annular groove is provided on the inner side of the sealing cover (4) and is clamped with the outer side of the box cover (2) via the annular groove, and a connecting rope (401) is provided on the outer side of the sealing cover (4) and is connected to the side of the box cover (2) via the connecting rope (401).
6. A disposable sharps box according to claim 1, characterized in that: The box cover (2) is also provided with a handle (5), which is semi-annular in shape and has two ends connected to the side surfaces of the box cover (2), and the handle (5) and the box cover (2) are integrally formed.
7. A disposable sharps box according to claim 1, characterized in that: The box cover (2) is provided with a needle-pulling hole (6), which is an arc-shaped hole and has diameters at both ends of the needle-pulling hole (6) of different lengths.