Multifunctional sharp tool box with needle sticking prevention
By designing a needle removal hole and a scissor structure in the sharps container, the problem of existing sharps containers being unable to quickly remove needles and empty sharps has been solved, enabling fast and safe needle handling and improving work efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 河北中石油中心医院
- Filing Date
- 2025-03-10
- Publication Date
- 2026-07-14
AI Technical Summary
Existing sharps containers make it difficult to quickly remove needles and empty sharps, causing inconvenience and affecting work efficiency.
The box structure is designed with a needle removal hole and scissors. The needle can be quickly removed through the needle removal hole and the infusion tube needle can be cut with the scissors. The box is easy to assemble and disassemble with the connecting components. The transparent indicator strip displays the capacity. The box separates when tilted.
It enables quick removal and emptying of needles, improving operational efficiency while ensuring safety and convenience.
Smart Images

Figure CN224484636U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, and in particular to a multi-functional sharps box for preventing needle puncture. Background Technology
[0002] Sharps containers are used to hold needles from disposable items such as syringes and infusion sets; various blades, scalp vein needles, suture needles, ampoules, small glass objects, and other sharp instruments. They also collect whole syringes containing blood, transfusion sets, blood bags, and all other medical equipment that comes into contact with blood, as well as other medically hazardous or infectious items that are required to be placed in sharps containers.
[0003] Existing sharps boxes, such as the Chinese utility model application with application number 202122494353.X, include a box body and a lid, as well as a control component. The control component connects the box body and the lid and controls the opening and closing of the lid. The box body has a hinge block, a connecting rod, and a spring. The spring is mounted on the box body and connected to the lower end of the connecting rod, while the upper end of the connecting rod movably passes through the hinge block. The lid has a connecting ear with a first hinge point and a second hinge point. The first hinge point is hinged to the hinge block, and the second hinge point is hinged to the upper end of the connecting rod. Adjusting the control component controls the opening and closing of the lid. When the lid is closed, the spring is pressed by the connecting rod. When the lid is opened, the spring pushes up the connecting rod, causing the lid to spring open completely. This sharps box can be opened and closed with one hand, making it convenient and improving worker efficiency. However, it still has the following drawbacks:
[0004] 1. The sharps box does not allow for quick and easy removal of the needle;
[0005] 2. Sharp objects such as needles in the sharps box should not be poured out quickly;
[0006] This invention addresses these issues by proposing a multi-functional needle-puncture-proof sharps box, which aims to solve the aforementioned problems. The sharps box allows for the rapid removal and cutting of needles from different needles, and facilitates the quick disposal of needles and other sharp objects. Utility Model Content
[0007] To address the aforementioned shortcomings in the existing technology, this utility model provides a multi-functional needle-puncture scalpel box.
[0008] To achieve the aforementioned objectives, the technical solution adopted by this utility model is as follows:
[0009] A multi-functional needle-puncture resistant sharps box, comprising a box body,
[0010] The box body includes a box body one and a box body two. The box body two is located on top of the box body one. The upper end face of the box body one is provided with a connecting component. The box body one is connected to the box body two through the connecting component. The upper end face of the box body one is provided with an opening one, and the lower end face of the box body two is provided with an opening two. The opening one and the opening two are in corresponding positions.
[0011] The box body has needle removal holes on both sides that communicate with it;
[0012] The upper end of the second box is the inlet, and a cover is provided on the top of the second box. The cover is hinged to the upper end face of the second box. An opening three is provided on one side of the upper end face of the second box. Scissors are provided in the opening three. The scissors are connected to the upper end face of the second box through a positioning component.
[0013] As an improvement, the connecting assembly includes a connecting ring and a foolproof component. The connecting ring is connected to the upper end face of the box body. A limiting strip is provided inside the connecting ring. Limiting grooves are provided at the lower ends of the two sides of the box body. The limiting strip is slidably connected to the limiting grooves. Foolproof components are provided on the upper end face of the box body and the two sides of the box body.
[0014] As an improvement, the foolproof component includes indicator mark one and indicator mark two. Indicator mark one is disposed on the upper end face of box body one, and indicator mark two is disposed on the side face of box body two.
[0015] As an improvement, the box body includes a lid and a bottom shell, with the lid located on top of the bottom shell. The lid is threadedly connected to the upper end of the bottom shell, and anti-slip stripes are provided on the outer edge of the lid.
[0016] As an improvement, a transparent indicator strip is provided on the side of the bottom shell.
[0017] As an improvement, the needle disassembly hole includes a through hole one and a through hole two, the diameter of the through hole one being larger than the diameter of the through hole two, and the through hole one and the through hole two being connected.
[0018] As an improvement, the positioning component adopts a U-shaped positioning buckle, which is connected to the upper end face of the second box body and passes through the scissor handle.
[0019] As an improvement, a handle is provided on one side of the cap.
[0020] As an improvement, the inner surface of the lower end face of the second box is a sloped surface, which is inclined toward the second opening.
[0021] Compared to traditional technologies, the advantages of this utility model are:
[0022] 1. The two sides of the box are provided with needle removal holes. The upper end of the box is fixed with scissors by positioning components. The scissors protrude inside the box. Insert the needle into the needle removal hole, pull the syringe outward, and quickly remove the needle. The needle of the infusion tube extends into the box. Cut the infusion tube with the scissors. Both the needle of the syringe and the needle of the infusion tube fall into the box for storage.
[0023] 2. Box 1 and Box 2 are connected by a connecting component, allowing for quick and easy assembly and disassembly. The status of the needles in Box 1 can be observed through the transparent indicator strip. When Box 1 is full, it can be removed to quickly empty the needles. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;
[0025] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;
[0026] Figure 3 This is a schematic diagram of the structure of the box body of this utility model;
[0027] Figure 4 This is a schematic diagram of the structure of the second box body of this utility model;
[0028] Reference table for attached figures:
[0029] 1. Box body one; 2. Box body two; 3. Needle removal hole; 4. Cover; 5. Scissors; 6. Connecting ring; 7. Limiting strip; 8. Limiting groove; 9. Indicator mark one; 10. Indicator mark two; 11. Transparent indicator strip; 12. U-shaped positioning buckle; 13. Handle; 101. Box cover; 102. Bottom shell. Detailed Implementation
[0030] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.
[0031] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.
[0032] To make the content of this utility model easier to understand, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this utility model.
[0033] Example 1
[0034] Combined with appendix Figures 1-2The box body includes a box body 1 and a box body 2. The box body 2 is provided on the top of the box body 1. The upper end face of the box body 1 is provided with an opening 1, and the lower end face of the box body 2 is provided with an opening 2. The opening 1 and the opening 2 are in corresponding positions.
[0035] The side of the second box is provided with a needle removal hole 3 that communicates with it;
[0036] The needle disassembly hole 3 includes a through hole one and a through hole two, the diameter of the through hole one is larger than the diameter of the through hole two, and the through hole one and the through hole two are connected.
[0037] The upper end of the second box 2 is the inlet, and a cover 4 is provided on the upper part of the second box 2. The cover 4 is hinged to the upper end face of the second box 2. An opening 3 is provided on one side of the upper end face of the second box 2. A pair of scissors 5 is provided in the opening 3. The scissors 5 are connected to the upper end face of the second box 2 through a positioning component.
[0038] When in use, when removing the needle from the syringe, insert the needle into the needle removal hole 3. The needle removal hole 3 consists of through hole one and through hole two with different diameters, with the larger diameter through hole one located above through hole two. The needle extends out from the larger diameter through hole one and moves toward through hole two. Through hole two holds the needle and pulls the syringe outward. At this time, the force is tilted downward, causing the syringe to separate from the needle. The removed needle falls into the box 1 through opening two and opening one. At the same time, the connection between box 1 and box 2 is not affected by the force of pulling the needle.
[0039] When removing the needle from the IV tubing, flip the cap 4 over so that the needle of the IV tubing extends into the second box 2. Use scissors 5 to cut off the needle of the IV tubing, and the needle of the IV tubing falls into the first box 1.
[0040] Combined with appendix Figures 1-4 The upper surface of the first box 1 is provided with a connecting component. The first box 1 is connected to the second box 2 through the connecting component. The connecting component includes a connecting ring 6 and a foolproof component. The connecting ring 6 is connected to the upper surface of the first box 1. A limiting strip 7 is provided inside the connecting ring 6. A limiting groove 8 is provided at the lower end of the side of the second box 2. The limiting strip 7 is slidably connected to the limiting groove 8. A foolproof component is provided on the upper surface of the first box 1 and the side of the second box 2.
[0041] The bottom shell 102 is provided with a transparent indicator strip 11 on its side;
[0042] The box body 1 includes a lid 101 and a bottom shell 102. The lid 101 is provided on the top of the bottom shell 102. The lid 101 is threadedly connected to the upper end of the bottom shell 102. The outer edge of the lid 101 is provided with anti-slip stripes.
[0043] The storage status inside box 1 can be observed through the transparent indicator strip 11 on the side of the bottom shell. When box 1 is full, box 2 can be removed from the connecting ring 6 to separate box 1 and box 2. A sealing ring is provided on the inner side of the connecting ring 6, which can effectively improve the tightness of the connection between box 1 and box 2.
[0044] Unscrew the lid 101 of the box body 1 from the bottom shell 102 and pour out the needles collected inside the box body 1.
[0045] The limiting strip 7 inside the connecting ring 6 cooperates with the limiting groove 8 on the side of the second box 2 to prevent the second box 2 from rotating inside the connecting ring 6 and to prevent the positions of opening one and opening two from being mismatched.
[0046] Example 2
[0047] Combined with appendix Figures 1-2 The foolproof component includes indicator mark 9 and indicator mark 10. Indicator mark 9 is disposed on the upper surface of box body 1, and indicator mark 10 is disposed on the side of box body 2.
[0048] The positioning component adopts a U-shaped positioning buckle 12, which is connected to the upper end face of the box body 2, and the U-shaped positioning buckle 12 passes through the handle of the scissors 5;
[0049] The cover 4 is provided with a handle 13 on one side;
[0050] The inner surface of the lower end face of the second box is an inclined surface that slopes toward the second opening.
[0051] Based on Embodiment 1, indicator mark 9 and indicator mark 10 are used to remind users of the connection angle between box 1 and box 2, so as to avoid incorrect connection direction.
[0052] The U-shaped positioning buckle 12 prevents the scissors 5 from being removed from the box 2 while ensuring their normal use.
[0053] The handle 13 makes it easier to rotate the cover 4, thus facilitating the opening and closing of the second box 2; the lower end face of the second box 2 is inclined, so that the needles that fall on it can smoothly enter the first box 1 through the second opening and the first opening.
[0054] The above description is only a preferred embodiment of this utility model patent and is not intended to limit this utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.
Claims
1. A multi-functional needle-puncture scalpel case, comprising a case body, characterized in that: The box body includes a box body one (1) and a box body two (2). The box body one (1) is provided with a box body two (2) on top. The upper end face of the box body one (1) is provided with a connecting component. The box body one (1) is connected to the box body two (2) through the connecting component. The upper end face of the box body one (1) is provided with an opening one, and the lower end face of the box body two is provided with an opening two. The opening one and the opening two are in corresponding positions. The side of the second box (2) is provided with a needle removal hole (3) that communicates with it; The upper end of the box body (2) is the inlet. The box body (2) is provided with a cover (4) on the top. The cover (4) is hinged to the upper end face of the box body (2). The upper end face of the box body (2) is provided with an opening (3) on one side. The opening (3) is provided with scissors (5). The scissors (5) are connected to the upper end face of the box body (2) through a positioning component.
2. The multi-functional needle-puncture scalpel box according to claim 1, characterized in that: The connecting assembly includes a connecting ring (6) and a foolproof component. The connecting ring (6) is connected to the upper surface of the first box (1). A limiting strip (7) is provided inside the connecting ring (6). A limiting groove (8) is provided at the lower end of the side of the second box (2). The limiting strip (7) is slidably connected to the limiting groove (8). A foolproof component is provided on the upper surface of the first box (1) and the side of the second box (2).
3. The multi-functional needle-puncture scalpel box according to claim 2, characterized in that: The error prevention component includes indicator mark one (9) and indicator mark two (10). Indicator mark one (9) is located on the upper surface of box body one (1), and indicator mark two (10) is located on the side of box body two (2).
4. The multi-functional needle-puncture scalpel box according to claim 1, characterized in that: The box body (1) includes a lid (101) and a bottom shell (102). The lid (101) is provided on the top of the bottom shell (102). The lid (101) is threaded to the upper end of the bottom shell (102). The outer edge of the lid (101) is provided with anti-slip stripes.
5. A multi-functional needle-puncture scalpel box according to claim 4, characterized in that: The bottom shell (102) has a transparent indicator strip (11) on its side.
6. The multi-functional needle-puncture scalpel box according to claim 1, characterized in that: The needle disassembly hole (3) includes a through hole one and a through hole two. The diameter of the through hole one is larger than the diameter of the through hole two, and the through hole one and the through hole two are connected.
7. A multi-functional anti-needle-puncture sharps box according to claim 1, characterized in that: The positioning component adopts a U-shaped positioning buckle (12), which is connected to the upper end face of the second box (2). The U-shaped positioning buckle (12) passes through the handle of the scissors (5).
8. A multi-functional needle-puncture scalpel box according to claim 1, characterized in that: The cover (4) has a handle (13) on one side.
9. A multi-functional needle-puncture scalpel box according to claim 1, characterized in that: The inner surface of the lower end face of the box body two (2) is an inclined surface that slopes toward the opening two.