Sharp instrument collecting box for scalp needles
By designing a sharps collection box that includes a pneumatic clamp and a motor-driven threaded screw system, the infusion tube and scalp needle can be automatically separated, solving the problem of the inability to automatically separate them in the prior art, and improving safety and work efficiency.
Patent Information
- Application Number
- CN202423004268.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2034-12-06
AI Technical Summary
Existing sharps collection boxes cannot automatically separate scalp needles and infusion tubing when handling infusion sets, increasing the risk of needle stick injuries to medical staff and making operation inconvenient.
A sharps collection box was designed, comprising a collection box and a cover. It automatically separates the infusion tube and scalp needle using a pneumatic clamp and a motor-driven threaded screw system, and is equipped with quantity detection and a transparent observation window to improve automation and ease of operation.
It achieves automatic separation of scalp vein needles and infusion tubing, reducing the risk of punctures caused by manual operation and improving work efficiency and safety.
Smart Images
Figure CN223887203U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical instrument technical field especially, it is a kind of sharp instrument collection box for scalp needle. BACKGROUND
[0002] Sharp instrument collection box is a kind of device for safely collecting and processing sharp instrument articles (such as needle, blade etc.) generated in medical process, the collection of scalp needle and infusion tube of infusion apparatus is particularly important in outpatient unit, to avoid that the scalp needle after use stings patient or medical staff, to increase the risk of infection disease.
[0003] Most of the existing sharp instrument collection box in the use process, the used infusion apparatus needs to be manually rolled and then thrown in the collection box for collection, cannot separate the scalp needle and infusion tube, even if separation is manually cut by medical staff, increase the risk of injury, there is certain safety hazard, therefore, a sharp instrument collection box for scalp needle needs to be designed to solve the above-mentioned problems. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the shortcomings in prior art and provides a sharp instrument collection box for scalp needle.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A sharp instrument collection box for scalp needle, including collection box and cover, the inside left side of collection box is provided with infusion tube collection cavity, the inside right side of collection box is provided with scalp needle collection cavity;The inside of cover is fixedly connected with baffle, the rear end right side of baffle is fixedly connected with first motor, the rotating shaft of first motor is fixedly connected with first screw thread lead screw, the outside of first screw thread lead screw is connected with first moving block, the right side of first moving block is provided with moving pneumatic clamp, the inside right side rear end of cover is fixedly connected with fixed frame, the left side of fixed frame is provided with fixed pneumatic clamp;The right side middle part of baffle is fixedly connected with fixed plate, the right side of fixed plate is provided with micro air pump, the front and rear side output ends of micro air pump are all connected with the input end of moving pneumatic clamp and fixed pneumatic clamp and communicate;The left side front end of baffle is fixedly connected with second motor, the rotating shaft of second motor is fixedly connected with second screw thread lead screw, the outside of second screw thread lead screw is connected with second moving block, the upper end of second moving block is fixedly connected with cutting blade;
[0007] By the technical scheme, the scalp needle is clamped by the fixed pneumatic clamp, the infusion tube is clamped by the moving pneumatic clamp, then the first moving block and the moving pneumatic clamp move from the rear side to the front side in the interior of the cover body, the infusion tube is clamped is tightened, the second moving block and the cutting blade move from the right side to the left side in the interior of the cover body, the infusion tube is clamped is cut, the infusion tube and the scalp needle are separated, finally the fixed pneumatic clamp and the moving pneumatic clamp are loosened respectively, the scalp needle falls into the scalp needle collecting cavity for collection, the risk of manual rolling infusion device puncture is reduced, the infusion tube is automatically cut, the automation capability is increased, and the work efficiency is improved.
[0008] Further, the front end of the first screw rod is rotationally connected to the inner wall of the cover body, the interior of the cover body is fixedly connected to a limiting block at the front end, and the right end of the second screw rod is rotationally connected to the left end of the limiting block.
[0009] By the technical scheme, the movement range of the right end of the cutting blade is limited by the limiting block, so that the cover body is prevented from being damaged due to impact.
[0010] Further, a quantity detection device is arranged on the right side in the interior of the cover body.
[0011] By the technical scheme, the quantity detection device is used to count the collected quantity during the collection in the scalp needle collecting cavity.
[0012] Further, a slot is arranged on the right side at the upper front end of the cover body.
[0013] By the technical scheme, the scalp needle and the infusion tube are placed in the interior of the cover body through the slot, so that the convenience of clamping the infusion tube and the scalp needle is increased.
[0014] Further, transparent observation windows are arranged on the left and right ends of the front side of the collecting box.
[0015] By the technical scheme, the collection of the infusion tube and the scalp needle in the interior of the collecting box can be observed, and the collecting box can be replaced in time after being filled.
[0016] Further, a turnover cover plate is rotationally connected to the right side at the upper end of the cover body, and a handle is arranged on the upper portion of the turnover cover plate.
[0017] By the technical scheme, after the infusion tube is manually rolled, the turnover cover plate is opened, and the infusion tube is collected in the infusion tube collecting cavity, so that the convenience of collecting the infusion tube is increased.
[0018] Further, the upper end of the collecting box is hingedly connected to the bottom end of the cover body.
[0019] Through the separate setting of the collecting box and the cover body, the cutting and clamping are placed in the cover body for installation, new collecting boxes can be replaced after collecting the infusion tube and the scalp needle, and the cover body does not need to be replaced, the convenience of overall processing after collection is improved, meanwhile, the time for replacing the collecting box is relatively short, and the work efficiency is improved.
[0020] The utility model has the advantages of the following:
[0021] 1. In the utility model, first, the scalp needle and the infusion tube are placed in the cover body through slotting, then the scalp needle is clamped by the fixed pneumatic clamp, the infusion tube is clamped by the moving pneumatic clamp, the clamped infusion tube is driven by the first motor to rotate the first threaded lead screw, so that the first moving block and the moving pneumatic clamp move from the rear side to the front side in the cover body, the clamped infusion tube is tightened, then the second motor is driven to rotate the second threaded lead screw, so that the second moving block and the cutting blade move from the right side to the left side in the cover body, the tightened infusion tube is cut, the infusion tube and the scalp needle are separated, finally, the fixed pneumatic clamp and the moving pneumatic clamp are loosened, the scalp needle falls into the scalp needle collecting cavity for collection, the number of the collected scalp needles is counted by the number detection device during the collection process, after the infusion tube is manually wound, the infusion tube is collected in the infusion tube collecting cavity after the turnover cover plate is opened, after the infusion, the scalp and the infusion tube of the infusion device can be separated and collected in time, the risk of manual winding of the infusion device is reduced, the infusion tube is automatically cut, the automation capability is improved, and the work efficiency is improved.
[0022] 2. In the utility model, the fixed pneumatic clamp is fixedly installed by the fixing frame, the micro air pump is fixedly installed by the fixing plate, the moving pneumatic clamp is installed by the first moving block, and the cutting blade is fixedly installed by the second moving block, so that the convenience of disassembly and installation is improved, the cutting and clamping are placed in the cover body for installation, new collecting boxes can be replaced after collecting the infusion tube and the scalp needle, and the cover body does not need to be replaced, the convenience of overall processing after collection is improved, meanwhile, the time for replacing the collecting box is relatively short, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 The utility model proposes a front side three-dimensional structure schematic view of the sharp instrument collecting box for the scalp needle;
[0024] Figure 2 The utility model proposes a cover body and a partition plate three-dimensional structure schematic view of the sharp instrument collecting box for the scalp needle;
[0025] Figure 3 The utility model proposes a cover body internal structure three-dimensional schematic view of the sharp instrument collecting box for the scalp needle;
[0026] Figure 4 The utility model provides a sharp instrument collection box's cover body internal structure plan view for scalp needle;
[0027] Figure 5 The utility model provides a collection box three-dimensional structure schematic view for sharp instrument collection box's of scalp needle.
[0028] Legend:
[0029] 1, collection box;2, cover body;3, baffle;4, first motor;5, first screw rod;6, first moving block;7, moving pneumatic clamp;8, fixed frame;9, fixed pneumatic clamp;10, fixed plate;11, micro air pump;12, second motor;13, second screw rod;14, second moving block;15, cutting blade;16, quantity detection device;17, grooving;18, transparent observation window;19, turnover cover plate;20, handle;21, infusion tube collection cavity;22, scalp needle collection cavity;23, limiting block. Specific implementation
[0030] Below, combining the drawings in the embodiments of the utility model, the technical scheme in the embodiments of the utility model will be clearly and completely described, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of the utility model protection.
[0031] Reference Figures 1-5 , the utility model provides an embodiment: a sharp instrument collection box for scalp needle, including collection box 1 and cover body 2, the inside left side of collection box 1 is provided with infusion tube collection cavity 21, and the inside right side of collection box 1 is provided with scalp needle collection cavity 22;The inside fixed connection of cover body 2 has baffle 3, and the rear end right side of baffle 3 is fixedly connected with first motor 4, and the rotating shaft fixed connection of first motor 4 has first screw rod 5, and the outside screw thread connection of first screw rod 5 has first moving block 6, and the right side of first moving block 6 is provided with moving pneumatic clamp 7, and the inside right side rear end of cover body 2 is fixedly connected with fixed frame 8, and the left side of fixed frame 8 is provided with fixed pneumatic clamp 9;The right side middle part of baffle 3 is fixedly connected with fixed plate 10, and the right side of fixed plate 10 is provided with micro air pump 11, and the front and rear side output end of micro air pump 11 is all communicated with the input end of moving pneumatic clamp 7 and fixed pneumatic clamp 9;The left side front end of baffle 3 is fixedly connected with second motor 12, and the rotating shaft fixed connection of second motor 12 has second screw rod 13, and the outside screw thread connection of second screw rod 13 has second moving block 14, and the upper end of second moving block 14 is fixedly connected with cutting blade 15.
[0032] The front end of the first threaded screw rod 5 is rotationally connected to the inner wall of the cover body 2, the inner front end of the cover body 2 is fixedly connected to a limiting block 23, the right end of the second threaded screw rod 13 is rotationally connected to the left end of the limiting block 23, the movement range of the right end of the cutting blade 15 is limited through the limiting block 23, so as to prevent damage caused by impact on the inner wall of the cover body 2, the right side of the inner part of the cover body 2 is provided with a number detection device 16, the number of collected needles is counted and counted through the number detection device 16 during the collection in the needle collecting cavity 22, the upper front right side of the cover body 2 is provided with a slot 17, the whole infusion tube and the scalp needle are placed in the cover body 2 through the slot 17, the convenience of clamping the infusion tube and the scalp needle is increased, the left and right ends of the front side of the collection box 1 are provided with transparent observation windows 18, the collection of the infusion tube and the scalp needle in the collection box 1 can be observed, the collection box 1 can be replaced in time after being full, the upper right side of the cover body 2 is rotationally connected to a turnover cover plate 19, the upper part of the turnover cover plate 19 is provided with a handle 20, after the infusion tube is manually rolled up, the turnover cover plate 19 is opened, and the infusion tube is collected in the infusion tube collecting cavity 21, the convenience of collecting the infusion tube is increased, the upper end of the collection box 1 is hingedly connected to the bottom end of the cover body 2, through the separate arrangement of the collection box 1 and the cover body 2, the cutting and clamping are placed in the cover body 2 for installation, after the infusion tube and the scalp needle are collected, the new collection box 1 can be replaced, and the cover body 2 does not need to be replaced, the convenience of overall processing after collection is increased, the time for replacing the collection box 1 is relatively short, and the work efficiency is improved.
[0033] Working principle: firstly, the whole infusion tube and the scalp needle are placed in the cover body 2 through the slot 17, then the scalp needle is clamped through the fixed pneumatic clamp 9, the infusion tube is clamped through the moving pneumatic clamp 7, the clamped infusion tube is driven by the first motor 4 to rotate the first threaded screw rod 5, so that the first moving block 6 and the moving pneumatic clamp 7 move from the rear side to the front side in the cover body 2, so that the clamped infusion tube is taut, secondly, the second threaded screw rod 13 is driven by the second motor 12 to rotate, so that the second moving block 14 and the cutting blade 15 move from the right side to the left side in the cover body 2, so as to cut the taut infusion tube, so as to separate the infusion tube and the scalp needle, finally, the fixed pneumatic clamp 9 and the moving pneumatic clamp 7 are loosened respectively, the scalp needle falls into the scalp needle collecting cavity 22 for collection, the number of collected needles is counted and counted through the number detection device 16 during the collection, after the infusion tube is manually rolled up, the turnover cover plate 19 is opened, and the infusion tube is collected in the infusion tube collecting cavity 21.
[0034] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, the made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A sharps collection box for scalp needles, comprising a collection box (1) and a cover (2), characterized in that: The collection box (1) has an infusion tube collection chamber (21) on the left side inside and a scalp needle collection chamber (22) on the right side inside. A partition (3) is fixedly connected inside the cover (2). A first motor (4) is fixedly connected to the right rear end of the partition (3). A first threaded screw (5) is fixedly connected to the shaft of the first motor (4). A first moving block (6) is threadedly connected to the outside of the first threaded screw (5). A moving pneumatic clamp (7) is provided on the right side of the first moving block (6). A fixing frame (8) is fixedly connected to the rear right side of the inside of the cover (2). A fixing pneumatic clamp (9) is provided on the left side of the fixing frame (8). A fixed plate (10) is fixedly connected to the middle right side of the partition (3). A micro air pump (11) is provided on the right side of the fixed plate (10). The front and rear output ends of the micro air pump (11) are connected to the input ends of the movable pneumatic clamp (7) and the fixed pneumatic clamp (9). The left front end of the partition (3) is fixedly connected to a second motor (12), the shaft of the second motor (12) is fixedly connected to a second threaded screw (13), the outer side of the second threaded screw (13) is threadedly connected to a second moving block (14), and the upper end of the second moving block (14) is fixedly connected to a cutting blade (15).
2. The sharps collection box for scalp needles according to claim 1, characterized in that: The front end of the first threaded screw (5) is rotatably connected to the inner wall of the cover (2), and the front end of the cover (2) is fixedly connected to the limiting block (23). The right end of the second threaded screw (13) is rotatably connected to the left end of the limiting block (23).
3. A sharps collection box for scalp needles according to claim 1, characterized in that: A quantity detection device (16) is provided on the right side inside the cover (2).
4. A sharps collection box for scalp needles according to claim 1, characterized in that: A slot (17) is provided on the upper front right side of the cover (2).
5. A sharps collection box for scalp needles according to claim 1, characterized in that: The collection box (1) is provided with transparent observation windows (18) on both the left and right sides of the front side.
6. A sharps collection box for scalp needles according to claim 1, characterized in that: The upper right side of the cover (2) is rotatably connected to a flip cover plate (19), and a handle (20) is provided on the upper part of the flip cover plate (19).
7. A sharps collection box for scalp needles according to claim 1, characterized in that: The upper end of the collection box (1) is engaged with the bottom end of the cover (2).