CN220237479U - Syringe needle removing device for sharp instrument box - Google Patents
Syringe needle removing device for sharp instrument box Download PDFInfo
- Publication number
- CN220237479U CN220237479U CN202321446982.8U CN202321446982U CN220237479U CN 220237479 U CN220237479 U CN 220237479U CN 202321446982 U CN202321446982 U CN 202321446982U CN 220237479 U CN220237479 U CN 220237479U
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- syringe
- spring
- mounting groove
- slot
- syringe needle
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- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of medical supplies, in particular to a syringe needle removing device for a sharps box, wherein a syringe slot and a chute are arranged on a box cover, the syringe slot is used for inserting a syringe, a through hole for penetrating the needle is arranged at the bottom of the syringe slot, a sliding block is slidably arranged in the chute, the lower end of the sliding block is provided with a wedge-shaped end part, the wedge-shaped end part is fork-shaped, the diameter of the groove in the middle is slightly larger than that of the syringe head, the inclined surface of the wedge-shaped end part is positioned at one side of the needle, a spring mounting groove is arranged on the sliding block, a spring is mounted in the spring mounting groove, a plugboard is fixedly mounted on the side wall of the chute, the plugboard penetrates through the spring mounting groove, the upper end of the spring is abutted to the top of the spring mounting groove, the syringe head and the needle are convenient and labor-saving to use when the needle is removed by medical staff, in the removing process, and the residual medicine in the syringe cannot be scattered outside the sharps box, and the effective maintenance area is sanitary.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a syringe needle removing device for a sharp instrument box.
Background
The sharp instrument box is a medical storage box and is used for collecting sharp instruments such as syringes, small glass products, blades, suture needles and the like. After the syringe is used, medical staff in a hospital needs to separate and dispose of the needle from the syringe body. The needle is conveniently removed from the partial sharp tool box, a simple clamping groove is formed in the box cover, after medical staff uses the syringe, the head of the syringe is clamped into the clamping groove, and the syringe body is pulled out forcefully upwards, so that the needle automatically falls into the sharp tool box, and the syringe body is additionally processed. With the needle removing mode, medical staff needs to press the sharp instrument box by one hand and pull out the syringe body by the other hand, so that the operation is inconvenient, and the operation is laborious when removing the needle of the large-size syringe. Meanwhile, as the injector body is pulled out upwards and quickly, the residual medicine in the injector is easy to spill outside the sharps box, so that the medicine pollution is caused, and the medical and health protection is not facilitated.
Disclosure of Invention
In order to overcome the shortcomings of the prior art, the present utility model provides a syringe needle removal device for a sharps container.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a syringe needle remove device for sharp instrument box, is equipped with intercrossing's syringe slot and spout on the lid, the syringe slot is used for cartridge syringe, and the tank bottom is equipped with the through-hole that is used for passing the syringe needle, sliding mounting has the slider in the spout, the lower extreme of slider is equipped with wedge tip, wedge tip is fork-shaped, and the groove in its middle part slightly is greater than the diameter of syringe head, the inclined plane of wedge tip is located syringe needle one side, be equipped with the spring mounting groove on the slider, install the spring in the spring mounting groove, fixed mounting has the picture peg on the lateral wall of spout, the picture peg passes the spring mounting groove, the upper end butt spring mounting groove's of spring top, and its lower extreme butt picture peg.
According to another embodiment of the present utility model, a plurality of groups of the injector slots and the sliding grooves are provided according to the specification of the injector, and a plurality of groups of the sliding blocks, the springs and the inserting plates are correspondingly provided.
According to another embodiment of the utility model, further comprising, the top of the slider is integrally connected.
According to another embodiment of the present utility model, further comprising, a spring positioning column is provided at the top of the spring mounting groove, and the spring positioning column is inserted into the upper end of the spring.
According to another embodiment of the present utility model, further comprising, a pressing plate is provided on the top of the slider in the horizontal direction.
According to another embodiment of the present utility model, the injector slot has an angle with the horizontal direction, the slot bottom is downward, and the chute is perpendicular to the injector slot.
The utility model has the advantages that the needle is convenient and labor-saving to use when medical staff removes the needle, the head of the injector and the needle are both positioned in the sharps box in the needle removing process, and the residual medicine in the injector can not be scattered outside the sharps box, so that the area sanitation is effectively maintained.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the syringe slot;
FIG. 3 is a schematic cross-sectional view of the chute;
in the figure, a syringe 1, a syringe head 11, a needle 12, a cap 2, a syringe slot 21, a chute 22, a slider 3, a pressing plate 31, a spring mounting groove 32, a wedge-shaped end 33, a spring 4, and a plug board 5.
Description of the embodiments
As shown in fig. 1-3, the structure of the utility model is schematically shown, the box cover 2 is provided with a syringe slot 21 and a chute 22 which are mutually intersected, the syringe slot 21 is used for inserting a syringe 1, the chute bottom is provided with a through hole for passing through a needle 12, a sliding block 3 is slidably arranged in the chute 22, the lower end of the sliding block 3 is provided with a wedge-shaped end part 33, the wedge-shaped end part 33 is fork-shaped, the groove in the middle part is slightly larger than the diameter of the syringe head 11, the inclined plane of the wedge-shaped end part 33 is positioned on one side of the needle 12, the sliding block 3 is provided with a spring mounting groove 32, a spring 4 is arranged in the spring mounting groove 32, a plugboard 5 is fixedly arranged on the side wall of the chute 22, the plugboard 5 passes through the spring mounting groove 32, the upper end of the spring 4 is abutted against the top of the spring mounting groove 32, and the lower end of the spring is abutted against the plugboard 5.
The device is formed by integral injection molding and assembly with the box cover 2.
The injector slot 21 may be a circular hole, the aperture of which is slightly larger than the outer diameter of the injector 1, and the mouth of which may be a horn mouth, so as to facilitate the insertion of the injector 1.
When in use, the needle 12 of the syringe 1 is inserted into the syringe slot 21, then the sliding block 3 is pressed or knocked downwards, the wedge-shaped end 33 enters the space between the rear end face of the needle 12 and the syringe head 11, along with the downward movement of the sliding block 3, the inclined face of the wedge-shaped end 33 starts to abut against the rear end face of the needle 12 and pushes the needle 12 away from the body of the syringe 1, the purpose of removing the needle 12 is achieved, and the needle 12 automatically falls into the sharps box. After the completion, the sliding block 3 is loosened, and the sliding block 3 automatically rebounds and returns to the original position under the action of the spring 4. The medical staff can conveniently and laborsaving remove the needle. Residual medication in the syringe 1 may enter the sharps container with the needle 12 or directly along the chute 22.
The insert plate 5 not only plays a role of supporting the spring 4, but also limits the position of the slide block 3, and prevents the slide block 3 from being separated from the slide groove 22.
Preferably, the injector slot 21 and the chute 22 are provided with a plurality of groups according to the specification of the injector 1, and the slide block 3, the spring 4 and the insertion plate 5 are correspondingly provided with a plurality of groups. By arranging a plurality of groups, the requirement of removing the needle 12 by the syringes 1 with different specifications is met.
Preferably, the top of the sliding block 3 is connected as a whole. The pressing of the sliding block 3 is facilitated, and meanwhile the joint can provide limit to control the downward moving distance of the sliding block 3.
Preferably, a spring positioning column is arranged at the top of the spring mounting groove 32, and is inserted into the upper end of the spring 4. The mounting of the spring 4 is made more stable.
Preferably, the top of the slider 3 is provided with a pressing plate 31 along the horizontal direction. The pressing of the slider 3 is facilitated.
Preferably, the injector slot 21 has an angle with the horizontal direction, the slot bottom is downward, and the chute 22 is perpendicular to the injector slot 21. The injector slot 21 is obliquely arranged, so that the injector 1 can automatically slide to the bottom of the slot when being inserted, and the operation is convenient.
The above description is illustrative of the utility model and is not to be construed as limiting, and it will be understood by those skilled in the art that many modifications, changes or equivalents may be made without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (6)
1. The utility model provides a syringe needle remove device for sharp instrument box, characterized by is equipped with intercrossing's syringe slot (21) and spout (22) on lid (2), syringe slot (21) are used for cartridge syringe (1), and the tank bottom is equipped with the through-hole that is used for passing syringe needle (12), sliding mounting has slider (3) in spout (22), the lower extreme of slider (3) is equipped with wedge tip (33), wedge tip (33) are fork-shaped, and the groove in its middle part slightly is greater than the diameter of syringe head (11), the inclined plane of wedge tip (33) is located syringe needle (12) one side, be equipped with spring mounting groove (32) on slider (3), install spring (4) in spring mounting groove (32), fixed mounting picture peg (5) on the lateral wall of spout (22), picture peg (5) pass spring mounting groove (32), the top of upper end butt spring mounting groove (32), and its lower extreme butt picture peg (5).
2. The syringe needle removal device for a sharps container according to claim 1, wherein the syringe inserting groove (21) and the chute (22) are provided with a plurality of groups according to the specification of the syringe (1), and the slider (3), the spring (4) and the insertion plate (5) are correspondingly provided with a plurality of groups.
3. Syringe needle removal device for a sharps container according to claim 2, characterized in that the top of the slider (3) is connected in one piece.
4. The syringe needle removal device for a sharps container according to claim 1, wherein a spring positioning column is provided at the top of the spring mounting groove (32), and the spring positioning column is inserted into the upper end of the spring (4).
5. Syringe needle removal device for a sharps container according to claim 1, characterized in that the top of the slider (3) is provided with a pressure plate (31) in the horizontal direction.
6. The syringe needle removing device for a sharps container according to claim 1, wherein the syringe slot (21) has an angle with the horizontal direction, the bottom of the slot is downward, and the chute (22) is disposed perpendicular to the syringe slot (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321446982.8U CN220237479U (en) | 2023-06-08 | 2023-06-08 | Syringe needle removing device for sharp instrument box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321446982.8U CN220237479U (en) | 2023-06-08 | 2023-06-08 | Syringe needle removing device for sharp instrument box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220237479U true CN220237479U (en) | 2023-12-26 |
Family
ID=89226409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321446982.8U Active CN220237479U (en) | 2023-06-08 | 2023-06-08 | Syringe needle removing device for sharp instrument box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220237479U (en) |
-
2023
- 2023-06-08 CN CN202321446982.8U patent/CN220237479U/en active Active
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