Needle cutting device and sharps box

Abstract

The utility model relates to the field of sharp garbage collection, concretely is needle head cutting device and sharp box. The utility model discloses needle head cutting device, include: main seat, the main seat has the fixed connection cutting board, the cutting board has the first through -hole, cutting part, one end of this cutting part is at least with cutting board swing joint, the other end of cutting part has handle, cutting part has the fixed connection arc -shaped rod, arc -shaped rod with cutting part is in parallel angle, the side of cutting part abuts the side of cutting board, clamping plate, this clamping plate has the second through -hole, arc -shaped rod passes through second through -hole and first through -hole, spring, the spring cover is set arc -shaped rod outside, one end of spring with arc -shaped rod or cutting part fixed connection, the other end of spring with clamping plate fixed connection.

Description

Technical Field

[0001] This utility model relates to the field of sharps waste collection, specifically a needle cutting device and a sharps box. Background Technology

[0002] A sharps container is a container specifically designed for collecting and disposing of medical sharps. It is usually made of non-toxic plastic and has good sealing and puncture resistance, which can effectively reduce the occurrence of medical sharps injuries and ensure the occupational safety of medical staff.

[0003] Sharps containers are primarily used to collect discarded medical sharps such as needles, suture needles, scalpels, probes, and surgical saws that can puncture or cut the human body. Sharps containers are single-use rigid containers designed to safely store these sharp wastes, preventing punctures and cross-infection. However, during the collection of needles, the IV needles need to be cut off before being discarded in a sharps container. The entire process should minimize direct hand contact with the needle. However, there is a risk of the needle flying off the container the moment it is cut. Although existing sharps containers have a locking hole to guide the needle through before cutting, this is not very effective in practice. The needle still flies off the container at the moment of cutting, and the direction and position of the flight are random and unpredictable. Many medical personnel and medical device workers have experienced needle pricks. Furthermore, if the needle carries a virus, there is a risk of infection. Utility Model Content

[0004] The purpose of this invention is to solve the problem that although existing sharps boxes have locking holes, the needle still bounces off the ground the moment it is cut. Therefore, this invention proposes a new solution to prevent the needle from bouncing off the ground when it is cut.

[0005] To solve the above-mentioned technical problems, the present invention provides a needle cutting device, comprising: The main seat has a fixedly connected cutting plate, and the cutting plate has a first through hole; A cutting component, one end of which is movably connected to the cutting board, and the other end of which has a handle; the cutting component has a fixedly connected arc-shaped rod; the arc-shaped rod is at a parallel angle to the cutting component; the side of the cutting component abuts against the side of the cutting board; A clamping plate having a second through hole, through which the arc-shaped rod passes; A spring is sleeved on the outside of the arc-shaped rod; one end of the spring is fixedly connected to the arc-shaped rod or the cutting component, and the other end of the spring is fixedly connected to the clamping plate.

[0006] In a preferred embodiment of the needle cutting device of this utility model, the main seat has a fixedly connected connecting frame, and one end of the cutting component is movably connected to the connecting frame and the cutting plate.

[0007] In a preferred embodiment of the needle cutting device of this utility model, the cutting component has a fixedly connected reset arm, and one end of the arc-shaped rod is fixedly connected to the reset arm; One end of the spring is fixedly connected to the reset arm, and the other end of the spring is fixedly connected to the clamping plate.

[0008] In a preferred embodiment of the needle cutting device of this utility model, the cutting component has a connecting shaft that is fixedly or movably connected, and the cutting component is movably connected to the cutting plate through the connecting shaft.

[0009] In a preferred embodiment of the needle cutting device of this utility model, the arc-shaped rod is centered on the connecting shaft; The distances from the first through hole and the second through hole to the connecting shaft are equal to the distances from the arc-shaped rod to the connecting shaft.

[0010] In a preferred embodiment of the needle cutting device of this utility model, the cutting plate is at an inclined angle.

[0011] In a preferred embodiment of the needle cutting device of this utility model, the cutting component has a detachably connected blade, the side of which is attached to the side of the cutting plate.

[0012] In a preferred embodiment of the needle cutting device of this utility model, the cutting component has a cutting groove, and the blade is installed in the cutting groove.

[0013] As a preferred embodiment of the needle cutting device of this utility model, it includes a limiting plate, which is detachably connected to the cutting component, and the blade is located between the cutting component and the limiting plate.

[0014] This utility model sharps box includes any of the needle cutting devices described above, and also includes a box body, which is detachably connected to the needle cutting device, and the box body is located vertically below the main seat in the needle cutting device.

[0015] Beneficial effects This utility model solves the above-mentioned existing problems and other existing problems not mentioned above, and brings at least the following innovative advantages: This utility model relates to a needle cutting device and a sharps box. The cutting component can rotate clockwise or counterclockwise around a connecting shaft. An arc-shaped rod is connected to the cutting component, allowing the arc-shaped rod to rotate as the cutting component rotates. Since the clamping plate is connected by a spring, and the spring is connected to the cutting component, when the needle needs to be cut, the needle is placed between the clamping plate and the cutting plate. Rotating the cutting component clockwise causes the clamping plate to contact the needle and the cutting plate. Because the clamping plate is only connected to the spring, the cutting component can continue to rotate clockwise while the spring elastically contracts, allowing the clamping plate to continuously hold the needle until the cutting component continues to rotate clockwise and cuts the needle's tubing. During the cutting process, the needle is held between the clamping plate and the cutting plate, preventing it from springing away at the moment of cutting, thus improving safety. Furthermore, this utility model is convenient and easy to operate.

[0016] This utility model relates to a needle cutting device and a sharps box. By setting the cutting plate at an inclined angle, the cut needle can naturally slide down into the box when the clamping plate and the cutting plate are released, thus facilitating the collection of the needle. Attached Figure Description

[0017] Figure 1 This is a perspective view of Embodiment 1 of the present utility model; Figure 2 This is a perspective view of another embodiment 1 of the present invention; Figure 3 This is a top view of Embodiment 1 of the present invention; Figure 4 for Figure 3 Cross-sectional view of position AA; Figure 5 This is an exploded view of Embodiment 1 of the present invention; Figure 6 This is a perspective view of Embodiment 2 of the present invention; Figure 7 This is a three-dimensional view of another aspect of Embodiment 2 of this utility model.

[0018] In the diagram: 1. Main seat, 2. Cutting plate, 3. First through hole, 4. Cutting component, 5. Handle, 6. Arc rod, 7. Clamping plate, 8. Second through hole, 9. Spring, 10. Connecting frame, 11. Reset arm, 12. Connecting shaft, 13. Blade, 14. Blade groove, 15. Limiting plate, 16. Positioning hole, 17. Positioning component, 18. Connecting sleeve, 19. Box body, 20. Cover plate. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings.

[0020] In the accompanying drawings, the same reference numerals represent the same parts. It should be noted that the described embodiments are only some, not all, of the embodiments disclosed herein.

[0021] Based on the embodiments described in this disclosure, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this disclosure.

[0022] Example 1 like Figures 1 to 5 As shown, the needle cutting device of this utility model includes a main base 1. Figure 1 , Figure 2 and Figure 5 The main seat 1 is shown to be a circular structure. Figure 5 The main seat 1 is shown to have a fixedly connected cutting plate 2, the cutting plate 2 having a first through hole 3; Including cutting component 4, Figure 1 and Figure 2 This demonstrates that one end of the cutting component 4 is movably connected to the cutting plate 2, and the other end of the cutting component 4 has a handle 5; as shown Figure 1 and Figure 2 As shown, the cutting component 4 has a fixedly connected arc-shaped rod 6; Figure 3 This demonstrates that the arc-shaped rod 6 and the cutting component 4 are at a parallel angle; and as shown... Figure 1 and Figure 2 As shown, the arc-shaped rod 6 is at least partially located vertically above the cutting plate 2; Figure 1 and Figure 2 This shows the side of the cutting component 4 abutting against the side of the cutting plate 2; Clamping plate 7, such as Figure 1 and Figure 2 As shown, the clamping plate 7 has a second through hole 8, and the arc-shaped rod 6 passes through the second through hole 8 and the first through hole 3; Spring 9, Figure 1 , Figure 2 , Figure 3 and Figure 4 The spring 9 is shown to be sleeved on the outside of the arc-shaped rod 6; one end of the spring 9 is fixedly connected to the arc-shaped rod 6 or the cutting component 4, and the other end of the spring 9 is fixedly connected to the clamping plate 7. For example... Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the clamping plate 7 is connected to the spring 9, so it can be suspended in the air.

[0023] Among them, such as Figure 4 and Figure 5 As shown, the cutting component 4 has a connecting shaft 12 that is either fixedly or movably connected, and the cutting component 4 is movably connected to the cutting plate 2 via the connecting shaft 12. And as... Figure 4 As shown, the arc-shaped rod 6 is centered on the connecting shaft 12; the distances from the first through hole 3 and the second through hole 8 to the connecting shaft 12 are equal to the distances from the arc-shaped rod 6 to the connecting shaft 12.

[0024] like Figures 1 to 4 As shown, the cutting component 4 has a fixedly connected reset arm 11, one end of the arc-shaped rod 6 is fixedly connected to the reset arm 11; one end of the spring 9 is fixedly connected to the reset arm 11, and the other end of the spring 9 is fixedly connected to the clamping plate 7.

[0025] This utility model relates to a needle cutting device, such as... Figure 4 As shown, the cutting component 4 can rotate clockwise or counterclockwise around the connecting shaft 12; the arc-shaped rod 6 is connected to the cutting component 4, so that the rotation of the cutting component 4 drives the arc-shaped rod 6 to rotate; since the clamping plate 7 is connected by the spring 9, and the spring 9 is connected to the cutting component 4, when it is necessary to cut the needle, the needle is manually placed between the clamping plate 7 and the cutting plate 2, such as... Figure 4 As shown, when the cutting component 4 is rotated clockwise, the clamping plate 7 will first come into contact with the needle. Since the clamping plate 7 is only connected to the spring 9, while the clamping plate 7 is in contact with the needle and the cutting plate 2, the cutting component 4 can continue to rotate clockwise, and the spring 9 will elastically contract. Under the action of the spring 9, the clamping plate 7 can continue to clamp the needle until the cutting component 4 continues to rotate clockwise and cuts the needle's tubing. During the cutting process, the needle is clamped by the clamping plate 7 and the cutting plate 2, so the needle will not spring away at the moment of cutting, thereby improving safety. Moreover, this utility model is convenient to operate and easy to use. After being cut, the needle is still clamped by the clamping plate 7 and the cutting plate 2. When the hand is released manually, the spring 9 pushes the cutting component 4 to elastically return to its original position. Only after the clamping plate 7 and the cutting plate 2 are separated will the needle be released and fall.

[0026] like Figure 1 , Figure 3 and Figure 4 As shown, the main seat 1 has a fixedly connected connecting frame 10, and one end of the cutting component 4 is movably connected to the connecting frame 10 and the cutting plate 2.

[0027] like Figure 4As shown, the cutting plate 2 mentioned above is at an inclined angle. This needle cutting device, by setting the cutting plate 2 at an inclined angle, allows the cut needle to slide naturally downwards when the clamping plate 7 is released from the cutting plate 2, thus facilitating the collection of the needle.

[0028] like Figure 1 and Figure 5 As shown, the cutting component 4 has a detachably connected blade 13, the side of which is attached to the side of the cutting plate 2. Figure 5 The cutting component 4 is shown to have a cutting groove 14, and the blade 13 is installed in the cutting groove 14. Figure 1 and Figure 5 The demonstration also includes a limiting plate 15, which is detachably connected to the cutting component 4, and the blade 13 is located between the cutting component 4 and the limiting plate 15.

[0029] like Figure 1 , Figure 2 and Figure 4 and Figure 5 As shown, the limiting plate 15 and the cutting component 4 each have positioning holes 16, including positioning elements 17, which are detachably installed within the positioning holes 16. Figure 1 As shown, it also includes a connecting sleeve 18, and the main seat 1 is detachably installed inside the connecting sleeve 18. The main seat also has a cover plate 20 on top.

[0030] Example 2 like Figure 6 and Figure 7 As shown, the sharps container of Embodiment 2 includes all the solutions of Embodiment 1. It should be understood that Embodiment 2 contains the same textual content as Embodiment 1, and will not be repeated here. In addition to including Embodiment 1, Embodiment 2 also includes... Figure 6 and Figure 7 As shown, it also includes a box body 19, which is detachably connected to the needle cutting device. The box body 19 is located vertically below the main seat 1 in the needle cutting device.

[0031] The terms "first," "second," and similar words used in the specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, the terms "an," "a," or "the" do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" mean that the elements or objects preceding "comprising" cover the elements or objects listed after "comprising" or "including" and their equivalents, but do not exclude other elements or objects. "Above," "below," "left," "right," etc., are only used to indicate relative positional relationships, and these relative positional relationships may also change accordingly when the absolute position of the described object changes.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. The scope of protection of the present utility model is defined by the appended claims. For those skilled in the art, other embodiments can be obtained based on the accompanying drawings without creative effort, and any modifications based on the claims of the present utility model are within the scope of protection of the present utility model.

Claims

1. A needle cutting device, characterized in that, include: The main seat has a fixedly connected cutting plate, and the cutting plate has a first through hole; A cutting component, one end of which is movably connected to the cutting board, and the other end of which has a handle; the cutting component has a fixedly connected arc-shaped rod; the arc-shaped rod is at a parallel angle to the cutting component; the side of the cutting component abuts against the side of the cutting board; A clamping plate having a second through hole, through which the arc-shaped rod passes; A spring is sleeved on the outside of the arc-shaped rod; one end of the spring is fixedly connected to the arc-shaped rod or the cutting component, and the other end of the spring is fixedly connected to the clamping plate.

2. The needle cutting device according to claim 1, characterized in that, The main seat has a fixedly connected connecting frame, and one end of the cutting component is movably connected to the connecting frame and the cutting board.

3. The needle cutting device according to claim 1, characterized in that, The cutting component has a fixedly connected reset arm, and one end of the arc-shaped rod is fixedly connected to the reset arm; One end of the spring is fixedly connected to the reset arm, and the other end of the spring is fixedly connected to the clamping plate.

4. The needle cutting device according to claim 1, characterized in that, The cutting component has a connecting shaft that is either fixedly connected or movably connected, and the cutting component is movably connected to the cutting board through the connecting shaft.

5. The needle cutting device according to claim 4, characterized in that, The arc-shaped rod is centered on the connecting shaft; The distances from the first through hole and the second through hole to the connecting shaft are equal to the distances from the arc-shaped rod to the connecting shaft.

6. The needle cutting device according to claim 1, characterized in that, The cutting board is at an angle.

7. The needle cutting device according to claim 1, 2, or 6, characterized in that, The cutting component has a detachably connected blade, the side of which is fitted against the side of the cutting board.

8. The needle cutting device according to claim 7, characterized in that, The cutting component has a cutting groove, and the blade is installed in the cutting groove.

9. The needle cutting device according to claim 8, characterized in that, It includes a limiting plate, which is detachably connected to the cutting component, and the blade is located between the cutting component and the limiting plate.

10. A sharps container, characterized in that, The device includes the needle cutting device according to any one of claims 1 to 9, and further includes a housing, the housing being detachably connected to the needle cutting device, and the housing being located vertically below the main seat in the needle cutting device.

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