Sharp container with shearing function
By designing the shear assembly in the sharpener box, using the mechanical structure of the press, slider and rotary block, the automatic cutting of the sharpener is achieved, solving the problem of manual shearing in the prior art and improving the convenience of the device.
Patent Information
- Application Number
- CN202421254204.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-06-04
AI Technical Summary
The existing sharp box requires manual shearing of the operator before the sharp box is discarded, resulting in less convenience in the device.
A sharp box with shear function is designed, including the box body, the box cover, the baffle and the shear assembly. By pressing the press block, the slide rod drives the rotation block to rotate, and the rotation block drives the shear knife to rotate, realizing automatic cutting of the sharp device.
Automatic cutting of the sharp device is realized, which improves the convenience of the device and reduces the manual shear burden of the operator.
Smart Images
Figure CN222841075U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of medical supplies, in particular to a sharps box with a shearing function. Background Art
[0002] A sharps box is a common medical supply, which is often used to store used sharp objects such as needles and blades. It is generally composed of a box cover and a box body. Depending on the usage requirements, there are many types of sharps boxes, the most common of which is the cylindrical barrel sharps box.
[0003] When using a sharps box to store sharps, some sharps need to be manually cut off from other devices before being discarded. At this time, the operator needs to manually cut them, and the overall device is less convenient. Therefore, a sharps box with a cutting function is proposed to solve the above problem. Utility Model Content
[0004] In order to remedy the above deficiencies, the utility model provides a sharps box with a cutting function, aiming to improve the problem in the prior art that "some sharps need to be manually cut off by the operator before being discarded, which is rather troublesome".
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sharp instrument box with a shearing function, comprising a box body, a box cover is threadedly connected to the top of the box body, a baffle is fixedly connected to the top of the box cover, a shearing assembly is arranged at the top of the baffle, an adjustment assembly is arranged at the top of the box cover, the adjustment assembly comprises an adjustment plate, the adjustment plate is rotatably connected to the inner wall of the baffle, a fixing hole is arranged at the top of the adjustment plate, and the shearing assembly comprises a rotating block, the outer wall of the rotating block passes through and is rotatably connected to the top of the baffle.
[0006] As a further description of the above technical solution:
[0007] The adjustment component also includes a fixed box, the bottom end of which is fixedly connected to the top of the adjustment plate, the right end of which is slidably connected to an adjustment block, and the top of the box cover is provided with an adjustment slot, which is adapted to the adjustment slot and the adjustment block.
[0008] As a further description of the above technical solution:
[0009] The top end of the adjusting block is fixedly connected with a connecting rod, the connecting rod penetrates and is slidably connected to the top end of the fixing box, and the top end of the connecting rod is fixedly connected with a shifting block.
[0010] As a further description of the above technical solution:
[0011] The top of the adjusting block is fixedly connected with an adjusting spring, the top of the adjusting spring is fixedly connected to the top of the inner wall of the fixing box, and the top of the adjusting plate is provided with a through slot near the rear end.
[0012] As a further description of the above technical solution:
[0013] The shearing assembly also includes a handle, the bottom end of which is fixedly connected to the top end of the baffle, the top end of which passes through and is slidably connected to a slide bar, and the slide bar passes through and slides on the top end of the rotating block.
[0014] As a further description of the above technical solution:
[0015] The outer wall of the slide rod is provided with an arc groove, the inner wall of the rotating block is fixedly connected with a ball block, the ball block slides on the inner wall of the arc groove, and the left end of the rotating block is fixedly connected with a shearing knife.
[0016] As a further description of the above technical solution:
[0017] The top end of the slide rod is fixedly connected with a pressing block, and the pressing block is configured as a semicircular ring.
[0018] As a further description of the above technical solution:
[0019] The bottom end of the pressing block is fixedly connected with a slide plate, the bottom end of the slide plate is fixedly connected with a return spring, the bottom end of the return spring is fixedly connected to the inner wall of the handle, and the slide plate penetrates and is slidably connected to the top end of the handle.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, the slide bar can be driven to move downward by pressing the pressing block. When the slide bar moves downward, the ball block will be squeezed through the arc groove to drive the rotating block to rotate. The rotation of the rotating block will drive the shearing knife to rotate. When the shearing knife rotates, the discarded objects can be cut off. The overall device is more convenient to use.
[0022] 2. In the utility model, the adjusting block can be driven to disengage from the adjusting slot by pulling the shifting block, and then the fixing box can be rotated to drive the adjusting plate to rotate, so that the adjusting device can be adjusted between the open state, the closed state, and the shear state, and the overall device is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;
[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the adjustment component in the utility model;
[0025] Figure 3It is a three-dimensional structural schematic diagram of the adjustment block in the utility model;
[0026] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the shearing assembly in the utility model.
[0027] Legend:
[0028] 1. Box body; 2. Box cover; 3. Baffle; 4. Shearing assembly; 41. Handle; 42. Slide bar; 43. Pressure block; 44. Slide plate; 45. Rotating block; 46. Shearing knife; 47. Reset spring; 48. Arc groove; 49. Ball block; 5. Adjusting assembly; 51. Adjusting plate; 52. Through groove; 53. Fixing hole; 54. Adjusting groove; 55. Fixing box; 56. Dial block; 57. Adjusting block; 58. Connecting rod; 59. Adjusting spring. DETAILED DESCRIPTION
[0029] 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.
[0030] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a sharps box with a shearing function, comprising a box body 1 for accommodating sharps, the top of the box body 1 is threadedly connected with a box cover 2 for supporting a baffle 3. Since the threaded connection is a prior art and can be implemented by personnel in this field, no further description is given in this case. The top of the box cover 2 is fixedly connected with a baffle 3 for closing the top opening of the box body 1. An empty slot is provided at the top of the baffle 3 for placing sharps. A shearing component 4 for shearing discarded objects is provided at the top of the baffle 3. The top of the box cover 2 is provided with a shearing component 4 for adjusting the empty slot connection. The regulating assembly 5 is connected to the closed state, and the regulating assembly 5 includes an regulating plate 51 for blocking the empty slot. The regulating plate 51 is rotatably connected to the inner wall of the baffle 3. The connection of the empty slot can be controlled by rotating the regulating plate 51. The top of the regulating plate 51 is provided with a fixing hole 53 for fixing the infusion needle and the needle tube. Before shearing, the part of the object to be sheared needs to be inserted into the inside of the fixing hole 53. The fixing hole 53 can support the object during shearing. The shearing assembly 4 includes a rotating block 45 for driving the shearing knife 46 to rotate. The outer wall of the rotating block 45 passes through and is rotatably connected to the top of the baffle 3.
[0031] Reference Figure 1 - Figure 3The adjusting assembly 5 also includes a fixed box 55 for accommodating an adjusting spring 59. The bottom end of the fixed box 55 is fixedly connected to the top of the adjusting plate 51. The adjusting plate 51 can be driven to rotate by moving the fixed box 55. The right end of the fixed box 55 is slidably connected to an adjusting block 57 for fixing the fixed box 55. The top of the box cover 2 is provided with an adjusting groove 54 for accommodating the adjusting block 57. The adjusting groove 54 and the adjusting block 57 are adapted. When the adjusting block 57 is inserted into the adjusting groove 54, the fixed box 55 will be fixed and cannot move horizontally. The top of the adjusting block 57 is fixedly connected to a connecting rod 58 for connecting the shift block 56 and the adjusting block 57. The connecting rod 58 passes through and is slidably connected to the top of the fixed box 55. The top of the connecting rod 58 is fixedly connected to a shift block 56 for facilitating the operator to move the adjusting block 57.
[0032] Reference Figure 2 - Figure 4 The top of the adjusting block 57 is fixedly connected with an adjusting spring 59 for pushing the adjusting block 57. The top of the adjusting spring 59 is fixedly connected to the top of the inner wall of the fixed box 55. The adjusting spring 59 will always push the adjusting block 57 downward. The top of the adjusting plate 51 is provided with a through groove 52 near the rear end for the operator to discard sharp objects. When the empty groove is connected to the through groove 52, the operator can directly throw the sharp object into the box body 1. The shearing assembly 4 also includes a handle 41. The bottom end of the handle 41 is fixedly connected to the top of the baffle 3. The top of the handle 41 passes through and is slidably connected with a slide rod 42 for driving the rotating block 45 to rotate. The slide rod 42 passes through and slides on the top of the rotating block 45.
[0033] Reference Figure 2 - Figure 4 The outer wall of the slide bar 42 is provided with an arc groove 48 for driving the rotating block 45 to rotate. The inner wall of the rotating block 45 is fixedly connected with a ball block 49 for directly driving the rotating block 45 to rotate. The ball block 49 slides on the inner wall of the arc groove 48. When the slide bar 42 moves up and down, the ball block 49 will be squeezed by the arc groove 48 to drive the rotating block 45 to rotate. The left end of the rotating block 45 is fixedly connected with a shear knife 46 for cutting objects. The top of the slide bar 42 is fixedly connected with a pressure block 43 for facilitating the operator to push the slide bar 42. The pressure block 43 is set as a semicircular ring, so that it is more comfortable when pushing. The bottom end of the pressure block 43 is fixedly connected with a slide plate 44 for driving the pressure block 43 to move upward. The bottom end of the slide plate 44 is fixedly connected with a return spring 47 for pushing the slide plate 44 upward. The bottom end of the return spring 47 is fixedly connected to the inner wall of the handle 41. The return spring 47 will always push the slide plate 44 upward. The slide plate 44 passes through and is slidably connected to the top of the handle 41.
[0034] Working principle: when it is necessary to shear an object, the shifting block 56 can be first pushed upward to drive the adjusting block 57 to disengage from the adjusting slot 54, and then the adjusting plate 51 can be rotated to move the fixing hole 53 to the top of the empty slot, and then the needle tube or other objects to be sheared can be inserted into the fixing hole 53, and then the handle 41 can be hooked with the fingers and the pressing block 43 can be pressed downward to drive the slide bar 42 to move downward, and the downward movement of the slide bar 42 will squeeze the ball block 49 through the arc groove 48 to drive the rotating block 45 to rotate, and when the rotating block 45 rotates, it will drive the shear knife 46 to rotate to cut the object.
[0035] 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 sharps box with a shearing function, comprising a box body (1), characterized in that: The top end of the box body (1) is threadedly connected to a box cover (2), the top end of the box cover (2) is fixedly connected to a baffle (3), the top end of the baffle (3) is provided with a shearing assembly (4), the top end of the box cover (2) is provided with an adjusting assembly (5), the adjusting assembly (5) comprises an adjusting plate (51), the adjusting plate (51) is rotatably connected to the inner wall of the baffle (3), the top end of the adjusting plate (51) is provided with a fixing hole (53), the shearing assembly (4) comprises a rotating block (45), the outer wall of the rotating block (45) passes through and is rotatably connected to the top end of the baffle (3).
2. A sharps box with cutting function according to claim 1, characterized in that: The adjustment assembly (5) further comprises a fixing box (55), the bottom end of which is fixedly connected to the top end of the adjustment plate (51), the right end of which is slidably connected to an adjustment block (57), and the top end of the box cover (2) is provided with an adjustment slot (54), the adjustment slot (54) and the adjustment block (57) being adapted to each other.
3. A sharps box with cutting function according to claim 2, characterized in that: The top end of the adjusting block (57) is fixedly connected to a connecting rod (58), the connecting rod (58) penetrates and is slidably connected to the top end of the fixing box (55), and the top end of the connecting rod (58) is fixedly connected to a shifting block (56).
4. The sharps box with cutting function according to claim 3, characterized in that: The top end of the adjusting block (57) is fixedly connected to an adjusting spring (59), and the top end of the adjusting spring (59) is fixedly connected to the top end of the inner wall of the fixing box (55). The top end of the adjusting plate (51) is provided with a through slot (52) near the rear end.
5. The sharps box with cutting function according to claim 1, characterized in that: The shearing assembly (4) further comprises a handle (41), the bottom end of which is fixedly connected to the top end of the baffle (3), the top end of which passes through and is slidably connected to a slide rod (42), and the slide rod (42) passes through and slides on the top end of the rotating block (45).
6. The sharps box with cutting function according to claim 5, characterized in that: The outer wall of the slide rod (42) is provided with an arc groove (48), the inner wall of the rotating block (45) is fixedly connected with a ball block (49), the ball block (49) slides on the inner wall of the arc groove (48), and the left end of the rotating block (45) is fixedly connected with a shearing knife (46).
7. The sharps box with cutting function according to claim 5, characterized in that: A pressing block (43) is fixedly connected to the top end of the sliding rod (42), and the pressing block (43) is configured as a semicircular ring.
8. The sharps box with cutting function according to claim 7, characterized in that: The bottom end of the pressing block (43) is fixedly connected to a slide plate (44), the bottom end of the slide plate (44) is fixedly connected to a return spring (47), the bottom end of the return spring (47) is fixedly connected to the inner wall of the handle (41), and the slide plate (44) passes through and is slidably connected to the top end of the handle (41).