Portable sharp instrument box
By designing the fixing components and the opening components in the sharp box, the cover plate is quickly opened, and through the combination of rectangular plates, top blocks, springs and sliders, it can adapt to needles of different sizes, solving the problem of opening the cover plate of the existing sharp box and fixing the slot size, improving work efficiency and practicality.
Patent Information
- Application Number
- CN202421076184.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The cover opening method of the existing sharp box is too troublesome and has low portability, which reduces working efficiency. At the same time, the size of the slot is fixed and cannot adapt to needles of different sizes.
A portable sharp box is designed, which uses the cooperation of a fixed assembly and an opening assembly to achieve rapid opening of the cover plate; at the same time, through the combination of rectangular plate, top block, spring and slider, needles of different sizes can be adapted.
It improves work efficiency, simplifies the storage and access process of sharp devices, adapts to medical staff with different habits, enhances practicality and maintains sealing.
Smart Images
Figure CN222676953U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of medical equipment, in particular to a portable sharps box. Background Art
[0002] A sharps box is a medical storage box that is used by outpatient nurses to collect sharp objects such as syringes, small glassware, blades, suture needles, etc. during blood drawing to prevent the risk of injury or infection to medical staff and other personnel.
[0003] In the prior art, some sharps boxes are generally placed on the ground next to the outpatient nurse's blood drawing table when in use. In order to prevent sharps from splashing out from the inner wall of the sharps box and accidentally injuring medical staff, the placement hole on the sharps box is not too large. When some sharps temporarily stored in a tray need to be poured into the inside of the sharps box, since the placement hole of the sharps box is too small, it may be necessary to open the entire cover of the sharps box. The process of opening the cover is too troublesome, the portability is too low, and the work efficiency is reduced. At the same time, the size of the needle removal slot set on some sharps boxes is fixed, which cannot adapt to needles of different sizes and has low applicability. Therefore, a portable sharps box is proposed to solve the above problems. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a portable sharps box, aiming to improve the problem that the cover opening method of some sharps boxes in the prior art is too troublesome, the portability is too low, and the work efficiency is reduced.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a portable sharps box, including a storage box, a cover plate is provided on the upper surface of the storage box, a sealing plate is provided on the upper surface of the cover plate, a fixing component is provided at the top end of the front surface of the storage box, an opening component is provided at the rear end of the upper surface of the storage box, a picking component is provided on the inner wall of the cover plate, the fixing component includes a fixing block, the fixing block is fixedly connected to the top end of the front surface of the storage box, a through groove is provided on the front surface of the fixing block, and a handle is slidably connected to the inner wall of the through groove.
[0006] As a further description of the above technical solution:
[0007] The picking component includes a rectangular plate, which is fixedly connected to the inner wall of the cover plate. The inner wall at the front end of the rectangular plate is elastically connected to a slide plate through a second spring. The slide plate is slidably connected to the inner wall at the front end of the rectangular plate. One end of the second spring is fixedly connected to the inner wall at the front end of the rectangular plate, and the other end of the second spring is fixedly connected to the front surface of the slide plate.
[0008] As a further description of the above technical solution:
[0009] The opening assembly comprises a fixed shell, which is fixedly connected to the rear end of the upper surface of the storage box. The inner wall of the fixed shell is rotatably connected to a rotating rod, and the rotating rod penetrates and is fixedly connected to the right surface of the rear end of the cover plate.
[0010] As a further description of the above technical solution:
[0011] The inner wall of the fixed block is elastically connected with a card block through a spring, the bottom end of the card block is slidably connected to the inner wall of the fixed block, one end of the spring is fixedly connected to the inner wall of the fixed block, and the other end of the spring is fixedly connected to the right surface of the bottom end of the card block.
[0012] As a further description of the above technical solution:
[0013] The fixing assembly further comprises a snap-on shell, which is fixedly connected to the front surface of the cover plate, the top end of the snap-on block contacts the left end of the inner wall of the fixing block, and the upper surface of the snap-on block is arranged as an inclined surface.
[0014] As a further description of the above technical solution:
[0015] A top block is fixedly connected to the rear surface of the slide plate, an inclined surface is arranged on the rear surface of the top block, and a rear end of a left surface of the top block is arranged on the inclined surface.
[0016] As a further description of the above technical solution:
[0017] A sealing strip is fixedly connected to the lower surface of the cover plate, a sealing groove is opened on the upper surface of the storage box, and the sealing strip contacts the inner wall of the sealing groove.
[0018] As a further description of the above technical solution:
[0019] The outer wall of the right end of the rotating rod is sleeved with a scroll spring piece, one end of the scroll spring piece is fixedly connected to the outer wall of the right end of the rotating rod, and the other end of the scroll spring piece is fixedly connected to the inner wall of the fixed shell.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, when it is necessary to pour the sharp objects in the tray into the interior of the storage box, the cover can be opened quickly through the cooperation between the fixing component and the opening component, thereby improving the work efficiency. At the same time, the cooperation between the provided sealing strip and the sealing groove can ensure the sealing of the storage box.
[0022] 2. In the utility model, needles of different sizes can be removed through the cooperation between the rectangular plate, the top block, the spring 2 and the slide plate. When the nurse is operating, the needle of the syringe can be stuck between multiple groups of top blocks from the top and the left, which can adapt to medical staff with different habits and improve practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the overall device in the utility model;
[0024] Figure 2 It is a schematic diagram of the disassembled cross section of the three-dimensional structure of the storage box and the cover plate in the utility model;
[0025] Figure 3 It is a schematic diagram of the split cross section of the three-dimensional structure of the fixed shell and the rotating rod in the utility model;
[0026] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged three-dimensional structure of the A region;
[0027] Figure 5 For the utility model Figure 3 An enlarged schematic diagram of the three-dimensional structure of region B.
[0028] Legend:
[0029] 1. Storage box; 2. Cover plate; 3. Sealing plate; 4. Fixing assembly; 41. Snap-on shell; 42. Fixing block; 43. Handle; 44. Through slot; 45. Block; 46. Spring 1; 5. Opening assembly; 51. Fixing shell; 52. Turning rod; 53. Scroll spring; 6. Sealing slot; 7. Removing assembly; 71. Rectangular plate; 72. Top block; 73. Spring 2; 74. Slide plate; 8. Sealing strip. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] Reference Figure 1 - Figure 2 , Figure 4The utility model provides an embodiment: a portable sharps box, including a storage box 1, a cover plate 2 is provided on the upper surface of the storage box 1, a sealing plate 3 is provided on the upper surface of the cover plate 2, the sealing plate 3 is a prior art, which is a cover plate 2 for covering the storage hole to ensure sealing, a fixing component 4 is provided at the top of the front surface of the storage box 1, an opening component 5 is provided at the rear end of the upper surface of the storage box 1, a taking component 7 is provided on the inner wall of the cover plate 2, the fixing component 4 includes a fixing block 42, the fixing block 42 is fixedly connected to the top of the front surface of the storage box 1, a through groove 44 is provided on the front surface of the fixing block 42, a handle 43 is slidably connected to the inner wall of the through groove 44, and the handle 43 is convenient for medical staff to release the limit of the card block 45 on the card shell 41.
[0032] Reference Figure 2 - Figure 3 , Figure 5 The object-taking component 7 includes a rectangular plate 71, which is fixedly connected to the inner wall of the cover plate 2. The inner wall of the front end of the rectangular plate 71 is elastically connected to a slide plate 74 through a spring 2 73. The spring 2 73 always pushes the slide plate 74 to move backward through its own elasticity to ensure the stability of the multiple groups of top blocks 72 clamping the needle. The slide plate 74 is slidably connected to the inner wall of the front end of the rectangular plate 71, one end of the spring 2 73 is fixedly connected to the inner wall of the front end of the rectangular plate 71, and the other end of the spring 2 73 is fixedly connected to the front surface of the slide plate 74. The rear surface of the slide plate 74 is fixedly connected to a top block 72. The rear surface of the top block 72 is provided with an inclined surface, and the rear end of the left surface of the top block 72 is provided with an inclined surface. The rear ends of the rear surface and the left surface of the top block 72 are both provided with inclined surfaces, ensuring that medical staff can smoothly put the needle between the multiple groups of top blocks 72, thereby improving convenience.
[0033] Reference Figure 1 , Figure 3 The opening component 5 includes a fixed shell 51, which is fixedly connected to the rear end of the upper surface of the storage box 1. The inner wall of the fixed shell 51 is rotatably connected to a rotating rod 52. The rotating rod 52 passes through the right surface fixedly connected to the rear end of the cover plate 2. The outer wall of the right end of the rotating rod 52 is sleeved with a scroll spring 53. The scroll spring 53 itself has a certain elasticity. Through its own elasticity, it can ensure that the cover plate 2 is always kept in an open state. When the limit of the clamping shell 41 by the clamping block 45 is released, the cover plate 2 can be quickly opened through the elasticity of the scroll spring 53. One end of the scroll spring 53 is fixedly connected to the outer wall of the right end of the rotating rod 52, and the other end of the scroll spring 53 is fixedly connected to the inner wall of the fixed shell 51.
[0034] Reference Figure 2 , Figure 4The inner wall of the fixed block 42 is elastically connected with the card block 45 through a spring 46. The spring 46 itself has a certain elasticity and always pushes the card block 45 to move to the left to ensure the stability of the card block 45. The bottom end of the card block 45 is slidably connected to the inner wall of the fixed block 42. The top of the front surface of the card block 45 has a certain curvature to ensure that it can smoothly enter the inner wall of the card shell 41. One end of the spring 46 is fixedly connected to the inner wall of the fixed block 42, and the other end of the spring 46 is fixedly connected to the right surface of the bottom end of the card block 45.
[0035] Reference Figure 2 , Figure 4 The fixing component 4 also includes a snap-on shell 41, which is fixedly connected to the front surface of the cover plate 2. The top of the clamping block 45 contacts the left end of the inner wall of the fixing block 42. The upper surface of the clamping block 45 is set as an inclined surface. The inclined surface is set so that the clamping block 45 can quickly fix the cover plate 2.
[0036] Reference Figure 1 - Figure 3 A sealing strip 8 is fixedly connected to the lower surface of the cover plate 2, and a sealing groove 6 is opened on the upper surface of the storage box 1. The sealing strip 8 contacts the inner wall of the sealing groove 6. The sealing strip 8 cooperates with the sealing groove 6 to ensure the sealing of the cover plate 2 when it is closed.
[0037] Working principle: When in use, the sealing plate 3 can be opened and the needle can be placed into the inner wall of the storage box 1. If the sharp objects in the tray need to be poured into the interior of the storage box 1 for storage, it is only necessary to push the handle 43, and the handle 43 will drive the block 45 to move until the top of the block 45 is disengaged from the left end of the inner wall of the snap-on shell 41. At this time, the scroll spring 53 drives the rotating rod 52 to rotate through its own elasticity, and the rotating rod 52 will mobilize the cover plate 2 to rotate with the center of the rotating rod 52 as the origin, so that the cover plate 2 is opened, which is quick and convenient. In this way, the opening of the storage box 1 can be fully opened, making it convenient for the nurse to pour the sharp objects in the tray into the interior of the storage box 1.
[0038] When closing, it is only necessary to push the cover plate 2 to reverse it, the cover plate 2 will drive the rotating rod 52 to rotate, the rotating rod 52 will drive the scroll spring 53 to rotate and deform, the snap-on shell 41 will rotate with the cover plate 2, and when the snap-on shell 41 contacts the block 45, it will push the block 45 to move along the inclined surface of the block 45, and the block 45 will squeeze the spring 1 46 until the block 45 completely enters the inner wall of the snap-on shell 41, at this time, the spring 1 46 will push the block 45 to move in the opposite direction through its own elasticity, so that the top end of the block 45 is stuck on the left side of the inner wall of the snap-on shell 41, so that the cover plate 2 can be fixed.
[0039] When the needle needs to be removed, it is only necessary to insert the needle between the multiple groups of top blocks 72. During the insertion process, the needle will push the top block 72 to move along the inclined surface of the top block 72, and the top block 72 will drive the slide plate 74 to move. The slide plate 74 will squeeze the spring 2 73 until the needle is completely inserted therein. The spring 2 73 will always push the slide plate 74 toward the needle through its own elasticity, so that the top block 72 always presses against the connection between the needle and the syringe. At this time, the syringe can be pulled upward.
[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A portable sharps box, comprising a storage box (1), characterized in that: The upper surface of the storage box (1) is provided with a cover plate (2), the upper surface of the cover plate (2) is provided with a sealing plate (3), the top end of the front surface of the storage box (1) is provided with a fixing assembly (4), the rear end of the upper surface of the storage box (1) is provided with an opening assembly (5), the inner wall of the cover plate (2) is provided with a taking assembly (7), the fixing assembly (4) comprises a fixing block (42), the fixing block (42) is fixedly connected to the top end of the front surface of the storage box (1), the front surface of the fixing block (42) is provided with a through groove (44), the inner wall of the through groove (44) is slidably connected with a handle (43), the opening assembly (5) comprises a fixing shell (51), the fixing shell (51) is fixedly connected to the rear end of the upper surface of the storage box (1), the inner wall of the fixing shell (51) is rotatably connected with a rotating rod (52), and the rotating rod (52) passes through the right surface fixedly connected to the rear end of the cover plate (2).
2. A portable sharps box according to claim 1, characterized in that: The object-retrieving component (7) comprises a rectangular plate (71), wherein the rectangular plate (71) is fixedly connected to the inner wall of the cover plate (2), the inner wall at the front end of the rectangular plate (71) is elastically connected to a slide plate (74) via a second spring (73), the slide plate (74) is slidably connected to the inner wall at the front end of the rectangular plate (71), one end of the second spring (73) is fixedly connected to the inner wall at the front end of the rectangular plate (71), and the other end of the second spring (73) is fixedly connected to the front surface of the slide plate (74).
3. A portable sharps box according to claim 1, characterized in that: The inner wall of the fixed block (42) is elastically connected to a clamping block (45) via a spring 1 (46); the bottom end of the clamping block (45) is slidably connected to the inner wall of the fixed block (42); one end of the spring 1 (46) is fixedly connected to the inner wall of the fixed block (42); and the other end of the spring 1 (46) is fixedly connected to the right surface of the bottom end of the clamping block (45).
4. A portable sharps box according to claim 3, characterized in that: The fixing assembly (4) further comprises a snap-on shell (41), wherein the snap-on shell (41) is fixedly connected to the front surface of the cover plate (2), the top end of the snap block (45) contacts the left end of the inner wall of the fixing block (42), and the upper surface of the snap block (45) is arranged as an inclined surface.
5. A portable sharps box according to claim 2, characterized in that: The rear surface of the slide plate (74) is fixedly connected to a top block (72), the rear surface of the top block (72) is provided with an inclined surface, and the rear end of the left surface of the top block (72) is provided with an inclined surface.
6. A portable sharps box according to claim 1, characterized in that: A sealing strip (8) is fixedly connected to the lower surface of the cover plate (2), a sealing groove (6) is provided on the upper surface of the storage box (1), and the sealing strip (8) contacts the inner wall of the sealing groove (6).
7. A portable sharps box according to claim 1, characterized in that: The outer wall of the right end of the rotating rod (52) is sleeved with a scroll spring (53), one end of the scroll spring (53) is fixedly connected to the outer wall of the right end of the rotating rod (52), and the other end of the scroll spring (53) is fixedly connected to the inner wall of the fixed shell (51).