Pressing type edge tool box for separating infusion tube
By setting a spring-driven shearing component in the sharp tool box to achieve automatic separation between the needle and the infusion tube, the burden and safety hazards brought about by the separation of scissors in the prior art are solved, and the operation convenience and safety are improved.
Patent Information
- Application Number
- CN202422024961.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-08-20
AI Technical Summary
In the existing sharp tool box design, the needle and the infusion tube are fixed together, and the nursing staff need to use scissors to separate it, which increases the burden of finding and storing scissors and poses safety risks.
A sharp tool box for pressing separation of infusion tube is designed. By setting the first and second shearing parts in the box body, the pressing of the spring-driven box cover realizes automatic separation between the needle and the infusion tube. After shearing, the object will automatically return to the position without manual return.
The separation process between the needle and the infusion tube is simplified, the operation convenience and safety are improved, and the frequency of scissors is used and storage burden is reduced.
Smart Images
Figure CN223170107U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of medical devices, and more specifically, to a sharp container for pressing and separating an infusion tube. Background Art
[0002] In the medical field, sharp objects such as syringes, small glass products, blades, and suture needles are common medical supplies. In order to reduce the risk of sharp object injuries in clinical work, a sharp container has become an important tool, which is specifically used to collect these sharp objects.
[0003] However, the existing sharp containers have a relatively simple design. When some needles are fixed to the tube body of the infusion tube, nursing staff usually need to find scissors to cut the needles and then put the needles into the sharp container to separate the needles on the infusion tube from the tube body. Since scissors themselves are also sharp objects and cannot be mixed with the discarded needles, after using the scissors, they need to be stored separately. This process increases the burden on nursing staff to find and store scissors.
[0004] In view of the limitations of the existing sharp containers, the present application proposes a sharp container for pressing and separating an infusion tube. The design of this sharp container aims to solve the existing problems to improve the convenience and safety of using the sharp container. Content of the Utility Model
[0005] 1. Technical Problems to be Solved
[0006] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a sharp container for pressing and separating an infusion tube, which can separate the needle fixed to the tube body of the infusion tube and collect the needle.
[0007] 2. Technical Solutions
[0008] To solve the above problems, the utility model adopts the following technical solutions.
[0009] A sharp container for pressing and separating an infusion tube, comprising: a box body having a proximal end and a distal end, the proximal end being provided with an opening, and the distal end extending axially; a box cover covering the box body and cooperating with the box body to form a closed space; a feeding port opened on the outer wall of the box body for feeding an object to be cut; a spring disposed between the box cover and the box body to enable the box cover to be pressed and automatically reset; a first shearing part disposed inside the box body at the lower edge of the feeding port; a second shearing part disposed on the box cover and cooperating with the first shearing part for shearing; when the object to be cut is placed at the feeding port and between the first shearing part and the second shearing part, by pressing the box cover towards the box body, the spring is compressed, thereby triggering the cooperative action of the first shearing part and the second shearing part to achieve the shearing of the object to be cut, and a part of the sheared object falls into the box body.
[0010] With the above technical solution, by providing a first shearing portion and a second shearing portion in the axial direction of the box body, it is convenient for the operator to directly press the box cover when cutting an object to be cut, so as to achieve the shearing of the object to be cut. When pressing the box cover in the direction close to the box body, the spring is compressed. In this way, when the operator wants to separate the needle from the infusion tube with a fixed connection between the tube body, there is no burden of looking for and storing scissors. At the same time, since a spring is provided between the box cover and the box body, when the operator finishes cutting the object to be cut, there is no need to manually reset the box cover, and the box cover can be automatically reset under the drive of the compressed spring.
[0011] According to an embodiment of the present application, the box cover includes a box cover surface for covering the box body and forming a closed space with the box body, an outer ring portion fixedly connected to the edge of the box cover surface, and an inner ring portion fixedly connected to the box cover surface and located inside the outer ring portion; an annular groove formed by the inner ring portion, the outer ring portion and the box cover surface for installing the spring; the second shearing portion is provided on the inner ring portion and cooperates with the first shearing portion to achieve the shearing function.
[0012] With the above technical solution, the operator presses the box body to make the first shearing portion and the second shearing portion cooperate to cut the object to be cut, and the spring is compressed. After the cutting of the object is completed, the box cover can be automatically reset under the drive of the compressed spring without manual reset of the box cover.
[0013] According to an embodiment of the present application, both the first shearing portion and the second shearing portion are made of hardened steel.
[0014] According to an embodiment of the present application, a handle is provided on the box cover.
[0015] With the above technical solution, by providing a handle, it is convenient for the operator to apply force to press the box cover.
[0016] According to an embodiment of the present application, guide strips are symmetrically provided on the box cover, and guide grooves for the guide strips to pass through are provided on the box body.
[0017] With the above technical solution, by providing the guide strips and the guide grooves, it is to prevent the box cover from rotating and to facilitate the correct installation of the second shearing portion.
[0018] According to an embodiment of the present application, a first magnetic attraction portion is provided on the guide strip, and a second magnetic attraction portion cooperating with the first magnetic attraction portion is provided on the guide groove. When the object to be cut is placed at the feeding port and between the first shearing portion and the second shearing portion, and by pressing the box cover in the direction of the box body to trigger the cooperative action of the first shearing portion and the second shearing portion to achieve the shearing of the object to be cut, the first magnetic attraction portion and the second magnetic attraction portion are adsorbed to each other.
[0019] With the above technical solution, when the operator presses the lid towards the box body, the first cutting part and the second cutting part cooperate to cut the object to be cut, and the first magnetic attraction part and the second magnetic attraction part adsorb each other.
[0020] According to an embodiment of the present application, the sharp instrument box further includes an insertion post made of a metal material. A first insertion hole for the insertion post to pass through is provided on the side wall of the guiding groove, and a second insertion hole corresponding to the first insertion hole and for the insertion post to pass through is provided on the guiding strip.
[0021] With the above technical solution, the insertion post is inserted into the first insertion hole and the second insertion hole to prevent the guiding strip from moving along the guiding groove. At the same time, the lid can be further fixed to the box body, so that the user can move the position of the sharp instrument box by holding or lifting the lid.
[0022] According to an embodiment of the present application, a water droplet-shaped needle hole is provided on the lid.
[0023] With the above technical solution, the needle hole is used to separate the detachable needle of a conventional syringe, so as to facilitate the storage and treatment of the needle.
[0024] According to an embodiment of the present application, the lid is provided with a transparent observation part for observing the items inside the box body.
[0025] With the above technical solution, by providing a transparent observation part on the lid, it is used to observe the storage quantity of the sharp instruments inside the box. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 is a front structural schematic diagram of the present utility model;
[0027] Figure 2 is Figure 1 the structural schematic diagram at A in
[0028] Figure 3 is a sectional view of the present utility model with a spring installed;
[0029] Figure 4 is a back structural schematic diagram of the present utility model;
[0030] Figure 5 is Figure 4 the structural schematic diagram at B in
[0031] Figure 6 is a sectional view of the present utility model without a spring installed.
[0032] Description of the reference numerals in the drawings:
[0033] 1 box body, 101 feeding port,
[0034] 2 lid, 2a lid surface, 2b outer ring part, 2c inner ring part,
[0035] 3 Spring, 3a Annular groove, 4 Handle, 5-1 Guide strip, 5-2 Guide groove, 6 Observation part, 7 Needle hole, 8 Insertion post, 8-1 First jack, 8-2 Second jack. Detailed implementation mode
[0036] Considering that the existing sharps container design is relatively simple, when some needles and the tube body of the infusion tube are fixed together, nursing staff usually need to find scissors to cut off the needles and then put the needles into the sharps container to separate the needles on the infusion tube from the tube body. Since the scissors themselves are also sharp objects and cannot be mixed with the discarded needles, after the scissors are used, they need to be stored separately. This process not only increases the burden on nursing staff to find and store scissors, but also poses certain safety hazards. To solve this problem, the present application provides a sharps container for pressing and separating an infusion tube.
[0037] Specifically, please refer to Figure 1 and Figure 3 , an embodiment of the present application is a sharps container for pressing and separating an infusion tube, which is a container for storing some sharp objects such as needles, blades and other sharp items. It may include a box body 1, a box cover 2, a feeding port 101, a spring 3, a first shearing part and a second shearing part. The box body 1 has a proximal end and a distal end. The proximal end is provided with an opening, and the distal end extends axially; the feeding port 101 is opened on the outer wall of the box body 1 for feeding the object to be cut, and can also be used as some sharp objects that do not need to be cut, such as glass, blades, scissors, etc.; as Figure 2 , Figure 3 shown, the box cover 2 covers the box body 1 and cooperates with the box body to form a closed space; the spring 3 is arranged between the box cover 2 and the box body 1, so that the box cover 2 can be pressed and automatically reset. The spring 3 is a compression spring, which is used to accumulate elastic potential energy when the box cover 2 is pressed, so that when the box cover 2 is released, the box cover 2 can automatically reset.
[0038] The first shearing part is arranged inside the box body 1 and at the lower edge of the feeding port 101; the second shearing part is arranged on the box cover 2 and cooperates with the first shearing part for shearing; both the first shearing part and the second shearing part are made of hardened steel. After hardening, the steel has high strength and can withstand a large shearing force, which is suitable for shearing harder or thicker materials; when the object to be cut is placed at the feeding port 101 and between the first shearing part and the second shearing part, by pressing the box cover 2 towards the box body 1, the spring 3 is compressed, thereby triggering the cooperative action of the first shearing part and the second shearing part to realize the shearing of the object to be cut, and part of the sheared object falls into the box body 1.
[0039] As Figure 2 and Figure 6As shown, the lid 2 includes a lid surface 2a for covering the box body 1 and forming a closed space with the box body 1, an outer ring portion 2b fixedly connected to the edge of the lid surface 2a, and an inner ring portion 2c fixedly connected to the lid surface 2a and located inside the outer ring portion 2b; an annular groove 3a formed by the inner ring portion 2c, the outer ring portion 2b, and the lid surface 2a for installing the spring 3; the second shearing portion is provided on the inner ring portion 2c and cooperates with the first shearing portion to achieve the shearing function. When the lid 2 is closed on the box body 1, the box body 1 abuts against one end of the spring 3 in the annular groove 3a.
[0040] That is to say, two shearing components are specifically provided in the axial direction: the first shearing portion and the second shearing portion. Such a layout allows the operator to simply press the lid 2 when needing to shear the object to be sheared, and the shearing action can be achieved through these two shearing portions. When the operator presses the lid 2 in the direction close to the box body 1, the built-in spring 3 will be compressed, thus triggering the shearing action.
[0041] In addition, when the operator needs to separate the needle of the infusion tube from the tube body, this design eliminates the need to search for and store scissors. After the shearing is completed, since there is a spring 3 between the lid 2 and the box body 1, the lid 2 will automatically bounce back to its original position under the action of the spring force, without the operator manually resetting it, which greatly improves the convenience and efficiency of the operation.
[0042] In an embodiment of the present application, a handle 4 is provided on the lid 2, and the handle 4 is designed to facilitate the operator to apply force to press the lid 2. When the box body 1 and the lid 2 are fixed together, the operator can directly lift the entire sharp instrument box by using the handle 4, so as to safely move the sharp instrument box from one place to another.
[0043] In an embodiment of the present application, guiding strips 5-1 are symmetrically provided on the lid 2, and guiding grooves 5-2 for the guiding strips 5-1 to pass through are provided on the box body 1. On the one hand, it is to prevent the lid 2 from rotating circumferentially relative to the box body 1 and prevent the misalignment of the first shearing portion and the second shearing portion. On the other hand, it is to facilitate the operator to correctly install the first shearing portion and the second shearing portion when installing the lid 2 on the box body 1.
[0044] In an embodiment of the present application, a first magnetic attraction portion (not shown) is provided on the guiding strip 5-1, and a second magnetic attraction portion (not shown) cooperating with the first magnetic attraction portion is provided on the guiding groove 5-2. When the operator presses the lid 2 towards the box body 1 until the cooperation action of the first shearing portion and the second shearing portion is completed, the first magnetic attraction portion and the second magnetic attraction portion adsorb each other to fix the box body 1 and the lid 2.
[0045] In an embodiment of the present application, as Figure 4 and Figure 5As shown, the sharp instrument box further includes an insertion post 8 made of metal material. This insertion post can be made of steel wire and has the characteristic of being bendable. On the side wall of the guiding groove 5-2, a first insertion hole 8-1 is specially designed to accommodate the insertion post 8. Similarly, a second insertion hole 8-2 is also provided on the guiding strip 5-1, corresponding to the position of the first insertion hole 8-1, allowing the insertion post 8 to pass through. When the insertion post 8 passes through these two insertion holes, it can effectively prevent the guiding strip 5-1 from moving within the guiding groove 5-2. In addition, both ends of the insertion post 8 can be bent or knotted, etc., to prevent the insertion post 8 from being removed from the first insertion hole 8-1 and the second insertion hole 8-2, thereby firmly fixing the box body 1 and the box cover 2 together. In this way, the user can move the position of the sharp instrument box by holding or lifting the box cover 2.
[0046] An embodiment of the present application, as Figure 4 shown, a needle hole 7 is provided on the box cover 2. The needle hole 7 is used to separate the detachable needle of a conventional syringe, so as to facilitate the storage and treatment of the needle.
[0047] An embodiment of the present application, as Figure 1 shown, the box cover 2 is provided with a transparent observation part 6 to facilitate observing the items inside the box.
Claims
1. A sharp tool box for a press-separable infusion tube, characterized in that, Comprising: A box body (1) having a proximal end and a distal end, the proximal end being provided with an opening and the distal end extending axially; A box cover (2) covering the box body (1) and cooperating with the box body to form a closed space; A feeding port (101) opened on the outer wall of the box body (1) for feeding an object to be cut; A spring (3) disposed between the box cover (2) and the box body (1) such that the box cover (2) can automatically reset after being pressed; A first shearing part disposed inside the box body (1) and at the lower edge of the feeding port (101); A second shearing part disposed on the box cover (2) and cooperating with the first shearing part for shearing; When the object to be cut is placed at the feeding port (101) and between the first shearing part and the second shearing part, by pressing the box cover (2) towards the box body (1), the spring (3) is compressed, thereby triggering the cooperative action of the first shearing part and the second shearing part to achieve the shearing of the object to be cut, and a part of the cut object drops into the box body (1).
2. The sharp tool box for a pressing-separating infusion tube according to claim 1, wherein The box cover (2) includes a box cover surface (2a) for covering the box body (1) and forming a closed space with the box body (1), an outer ring part (2b) fixedly connected to the edge of the box cover surface (2a), and an inner ring part (2c) fixedly connected to the box cover surface (2a) and located inside the outer ring part (2b); An annular groove (3a) formed by the inner ring part (2c), the outer ring part (2b) and the box cover surface (2a) for installing the spring (3); The second shearing part is disposed on the inner ring part (2c) and cooperates with the first shearing part to achieve the shearing function.
3. The sharp tool box for a press-separated infusion tube according to claim 1, wherein Both the first shearing part and the second shearing part are made of hardened steel.
4. The sharp tool box for pressing and separating an infusion tube according to claim 1, wherein, A handle (4) is provided on the box cover (2).
5. The sharp tool box for pressing and separating an infusion tube according to claim 1, characterized in that, Guide strips (5-1) are symmetrically provided on the box cover (2), and guide grooves (5-2) for the guide strips (5-1) to pass through are provided on the box body (1).
6. The sharp tool box for a pressing-separating infusion tube according to claim 5, wherein, A first magnetic attraction part is provided on the guide strip (5-1), and a second magnetic attraction part cooperating with the first magnetic attraction part is provided on the guide groove (5-2).
7. A sharp tool box for a press-separated infusion tube according to claim 5, characterized in that, It further includes a plug post (8) made of a metal material. A first insertion hole (8-1) for the plug post (8) to pass through is opened on the side wall of the guide groove (5-2), and a second insertion hole (8-2) corresponding to the first insertion hole (8-1) and for the plug post to pass through is opened on the guide strip (5-1).
8. The sharp tool box for a pressing-separating infusion tube according to claim 1, wherein A water droplet-shaped needle hole (7) is provided on the box cover (2).
9. The sharp tool box for a pressing-separating infusion tube according to claim 1, characterized in that, The box cover (2) is provided with a transparent observation part (6) for observing the items inside the box.