CN214596708U - Needle dismounting and recycling device for insulin injection pen - Google Patents
Needle dismounting and recycling device for insulin injection pen Download PDFInfo
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- CN214596708U CN214596708U CN202022648721.7U CN202022648721U CN214596708U CN 214596708 U CN214596708 U CN 214596708U CN 202022648721 U CN202022648721 U CN 202022648721U CN 214596708 U CN214596708 U CN 214596708U
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- needle
- clamping block
- hole
- insulin injection
- injection pen
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Abstract
The utility model discloses an insulin is syringe needle for injection pen unloads recovery unit, relate to medical instrument technical field, the power distribution box comprises a bottom box body, unload part and syringe needle collecting box, the inside of bottom box is provided with open-top's cavity, it sets up the top at the bottom box to unload the part, it is articulated with one side of bottom box to unload one side of part, the top of unloading the part is provided with the through-hole, the opposite side of unloading the part is provided with logical groove, it is linked together with the through-hole to lead to the groove, it is provided with the clamping bar to lead to the inside slip of groove, the one end of clamping bar passes logical groove, and stretch into in the through-hole, syringe needle collecting box detachably sets up in the cavity, the opening of syringe needle collecting box is just right with the through-hole. The utility model discloses a set up the tight piece of clamp and the tight piece of clamp, press from both sides tight piece and the tight fixed syringe needle of clamp, then rotate the cylinder with the hand, can unload the syringe needle, avoided can dismantle safely with hand direct contact syringe needle, have safe, convenient, laborsaving advantage.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an insulin is syringe needle for injection pen and unloads recovery unit.
Background
At present, the processing holes on the clinical universal sharps container cover are matched with disposable syringes of various types, but are not matched with the needles for insulin injection pens. Therefore, the method for removing the needle from the insulin injection pen is generally to manually rotate the needle directly or to manually rotate the needle cap back and then to remove the needle, and then to discard the needle cap into the sharps container. The length of the needle head for the insulin injection pen is only 4-6mm, and the distance between the needle seat and the needle head is very short, so that the needle cap is sleeved back and the needle head is detached by bare hands, so that the great risk of needle stick injury exists.
Meanwhile, as the sharps box is not in a sealed state in use clinically, the sharps box can be sealed and recovered only after the volume reaches 2/3, and once the sharps box is toppled in the use process, the short and small needle for the insulin injection pen can easily fall out of the sharps box and prick to a user. When the patient injects the insulin at home, the needle is not treated in a standard way because no special needle recovery device for the insulin injection pen is provided, and unnecessary injuries are caused to medical care, patients, family members and garbage recovery personnel.
Disclosure of Invention
In view of the above problems, it is an object of the present invention to provide a needle dismounting and recovering device for an insulin injection pen.
The specific technical scheme is as follows:
a needle detaching and recovering device for an insulin injection pen comprises:
the bottom box body is internally provided with a cavity with an opening at the top;
the discharging component is arranged at the top of the bottom box body, one side of the discharging component is hinged with one side of the bottom box body, a through hole is formed in the top of the discharging component, a through groove is formed in the other side of the discharging component, the through groove is communicated with the through hole, a clamping rod is arranged in the through groove in a sliding mode, and one end of the clamping rod penetrates through the through groove and extends into the through hole;
the needle head collecting box is detachably arranged in the cavity, and an opening of the needle head collecting box is right opposite to the through hole.
The needle dismounting and recycling device for the insulin injection pen is characterized in that one side of the dismounting part is rotatably connected with one side of the bottom box body through a rotating shaft.
The needle head dismounting and recovering device for the insulin injection pen is characterized in that the through hole is a round hole, a first clamping block is arranged at one end of the clamping rod, a second clamping block is arranged on the inner wall of the through hole, and the first clamping block is opposite to the second clamping block.
The needle head dismounting and recovering device for the insulin injection pen is characterized in that the first clamping block and the second clamping block are arranged in an arc shape.
The needle head dismounting and recovering device for the insulin injection pen is characterized in that a rotary handle is arranged on the other side of the dismounting part, and the rotary handle is arranged below the clamping rod.
The needle head dismounting and recovering device for the insulin injection pen is characterized in that anti-skidding protrusions are arranged on the inner side of the first clamping block and the inner side of the second clamping block.
The needle head dismounting and recovering device for the insulin injection pen further comprises a pushing handle, and the other end of the clamping rod is inserted into the pushing handle.
The needle dismounting and recycling device for the insulin injection pen further comprises a spring, the clamping rod is of a hollow structure with two open ends, the spring is arranged inside the clamping rod, one end of the spring is hung on the pushing handle, and the other end of the spring is hung on the first clamping block.
The needle dismounting and recycling device for the insulin injection pen is characterized in that hooks are arranged on the outer side of the first clamping block and in the pushing handle, and two ends of the spring are hung on the two hooks respectively.
The needle dismounting and recycling device for the insulin injection pen is characterized in that a first groove is formed in the bottom of the cavity, and the bottom of the needle collecting box is clamped in the first groove.
Compared with the prior art, the technical scheme has the positive effects that:
(1) the utility model has the advantages that the clamping rod and the two clamping blocks are arranged, the clamping rod pushes the first clamping block to fix the needle head with the second clamping block, then the needle cylinder is rotated by hands, the needle head can be dismounted, the needle head is prevented from being directly contacted by hands to be safely dismounted, and the advantages of safety, convenience and labor saving are achieved;
(2) the utility model discloses the syringe needle collecting box that sets up is used for collecting the syringe needle of twisting off, and it is connected with the bottom box rotation to unload the part simultaneously, under the general condition, it covers completely on the top surface of bottom box to unload the part, and the syringe needle in the syringe needle collecting box can not spill out, when the pillow in the syringe needle collecting box is taken out to needs, rotates and unloads the part and makes it separate with the bottom box, alright easily take out the syringe needle collecting box afterwards, avoids taking place secondary pollution's problem because the syringe needle falls out.
Drawings
FIG. 1 is a schematic view of the whole device for detaching and recovering the needle of the insulin injection pen;
FIG. 2 is a schematic view showing the rotation of the detaching part of the detaching and recovering device for the needle of the insulin injection pen according to the present invention;
FIG. 3 is a top view of the through hole of the needle detaching and recovering device for an insulin injection pen according to the present invention;
fig. 4 is an enlarged schematic view of a position a of the device for detaching and recovering the needle of the insulin injection pen of the present invention.
In the drawings: 1. a bottom box body; 2. removing the part; 3. a through hole; 4. a through groove; 5. a clamping lever; 6. a needle head collecting box; 7. a rotating shaft; 8. a first clamping block; 9. a second clamping block; 10. rotating the handle; 11. anti-skid projections; 12. pushing the handle; 13. a spring; 14. a first groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Fig. 1 is the utility model relates to an insulin is syringe needle for pen dump recovery unit's whole schematic diagram, fig. 2 is the utility model relates to an insulin is syringe needle for pen dump recovery unit dump part pivoted schematic diagram, fig. 3 is the utility model relates to an insulin is syringe needle for pen dump recovery unit's through-hole's top view, fig. 4 is the utility model relates to an insulin is syringe needle for pen dump recovery unit's the enlarged schematic diagram of A department, as shown in fig. 1 to fig. 2, the insulin is syringe needle for pen dump recovery unit who shows a preferred embodiment, include: the needle head collection box comprises a bottom box body 1, a discharging part 2 and a needle head collection box 6, wherein a cavity with an opening at the top is arranged in the bottom box body 1, the discharging part 2 is arranged at the top of the bottom box body 1, one side of the discharging part 2 is hinged with one side of the bottom box body 1, a through hole 3 is arranged at the top of the discharging part 2, the through hole 3 is communicated with the cavity, a through groove 4 is arranged at the other side of the discharging part 2, the through groove 4 is communicated with the through hole 3, a clamping rod 5 is arranged in the through groove 4 in a sliding mode, one end of the clamping rod 5 penetrates through the through groove 4 and extends into the through hole 3, the needle head collection box 6 is detachably arranged in the cavity, the opening of the needle head collection box 6 is opposite to the through hole 3, the discharging part 2 can achieve the purpose that the needle head can be easily discharged without directly contacting the needle head by hands, the risk that the hands are punctured is reduced, and the size of the opening of the discharging part 2 can be adjusted by the clamping rod 5 movably arranged on the discharging part 2, can satisfy the syringe needle of different models, the suitability is wider, it is articulated with bottom box 1 to unload part 2, under general condition, it covers completely on the top surface of bottom box 1 to unload part 2, and the syringe needle in the syringe needle collecting box 6 can not spill out, when the syringe needle in the syringe needle collecting box 6 needs to be taken out, rotates and unloads part 2 and makes it separate with bottom box 1, alright light take out syringe needle collecting box 6 afterwards, pours the syringe needle that unloads down.
Preferably, the clamping bar 5 is arranged in the transverse direction of the discharge member 2.
The above is merely an example of the preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The utility model discloses still have following embodiment on above-mentioned basis:
in a further embodiment of the present invention, please continue to refer to fig. 1 to fig. 2, one side of the dismounting member is rotatably connected to one side of the bottom box via a rotating shaft.
Further, as a preferred embodiment, as shown in fig. 3 and 4, the needle removing and recovering device for the insulin injection pen includes a circular hole 3, a first clamping block 8 integrally disposed at one end of the clamping rod 5, and a second clamping block 9 disposed on an inner wall of the through hole 3, wherein the first clamping block 8 is opposite to the second clamping block 9.
Further, as a preferred embodiment, the first clamping block 8 and the second clamping block 9 are both arc-shaped.
Further, as a preferred embodiment, the other side of the discharging part 2 is integrally provided with a rotating handle 10, the rotating handle 10 makes the rotating discharging part 2 more labor-saving and convenient, and meanwhile, the rotating handle 10 can be provided with a certain balance weight, so that the problem that the needle head is opened by the discharging part 10 due to external reasons such as wind power and the like can be solved, and the overall structure is safer.
Preferably, the rotating handle 10 is arranged below the clamping rod 5, so as to avoid the rotating handle 10 from interfering with the operation of the needle during the removal process.
Preferably, the rotating handle 10 is provided in a "U" shape.
Further, as a preferred embodiment, the inner side wall of the first clamping block 8 and the inner side wall of the second clamping block 9 are both provided with anti-skid protrusions 11, and the arranged anti-skid protrusions 11 can increase the friction force between the first clamping block 8 and the needle head and between the second clamping block 9 and the needle head, so that the needle head can be removed more easily and more easily.
Further, as a preferred embodiment, the device for removing and recycling the needle for the insulin injection pen further comprises a pushing handle 12 and a spring 13, the other end of the clamping rod 5 is inserted into the pushing handle 12, the clamping rod 5 is a hollow structure with two open ends, the spring 13 is arranged inside the clamping rod 5, one end of the spring 13 is hung on the pushing handle 12, the other end of the spring 13 is hung on the first clamping block 8, and the first clamping block 8 and the second clamping block 9 sometimes cause the needle to be stuck on the clamping block due to excessive force when clamping the needle for removing, in this case, the pushing handle 12 can be pulled to elongate the spring 13, and then the pushing handle 12 is released to impact the needle on the clamping block by means of the elastic potential energy of the spring 13 to vibrate the needle.
Further, as a preferred embodiment, hooks are provided on the outer side of the first clamping block 8 and inside the pushing handle 12, and two ends of the spring 13 are respectively hung on the two hooks.
Further, as a preferred embodiment, the bottom box 1 is provided with a first groove 14 at the bottom of the cavity, the bottom of the needle collection box 6 is disposed in the first groove 14, the first groove 14 limits the large-range horizontal movement of the needle collection box 6, so that the needle collection box 6 is not prone to toppling, and the possibility of needle leakage in the bottom box 1 is avoided to a certain extent.
The utility model discloses a set up the tight piece of clamp rod 5 and two clamp, the tight piece 8 of clamp rod 5 promotion first clamp makes the tight 9 fixed syringe needles of first clamp 8 and second clamp, then rotates the cylinder with the hand, can unload the syringe needle, has avoided can dismantling safely with hand direct contact syringe needle, has safety, convenient, laborsaving advantage.
The utility model discloses the syringe needle collecting box that sets up is used for collecting the syringe needle of unscrewing, unload part 2 simultaneously and rotate with bottom box 1 and be connected, under the general condition, unload part 2 and cover completely on the top surface of bottom box 1, the syringe needle in syringe needle collecting box 6 can not spill out, when the pillow in the syringe needle collecting box 6 is taken out to needs, rotate and unload part 2 and make it separate with bottom box 1, alright easily take out syringe needle collecting box 6 afterwards, avoid because the syringe needle falls out and take place secondary pollution's problem.
The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.
Claims (8)
1. A needle detaching and recovering device for an insulin injection pen comprises:
the bottom box body is internally provided with a cavity with an opening at the top;
the discharging component is arranged at the top of the bottom box body, one side of the discharging component is hinged with one side of the bottom box body, a through hole is formed in the top of the discharging component, a through groove is formed in the other side of the discharging component, the through groove is communicated with the through hole, a clamping rod is arranged in the through groove in a sliding mode, and one end of the clamping rod penetrates through the through groove and extends into the through hole;
the needle head collecting box is detachably arranged in the cavity, and an opening of the needle head collecting box is opposite to the through hole;
one end of the clamping rod is provided with a first clamping block;
the clamping rod is connected with the other end of the clamping rod in an inserting mode;
the clamping rod is of a hollow structure with two open ends, the spring is arranged inside the clamping rod, one end of the spring is hung on the pushing handle, and the other end of the spring is hung on the first clamping block.
2. The needle removing and recovering device for an insulin injection pen according to claim 1, wherein one side of the removing part is rotatably connected to one side of the bottom case by a rotating shaft.
3. The needle removing and recycling device for the insulin injection pen as claimed in claim 1, wherein the through hole is a circular hole, a second clamping block is arranged on the inner wall of the through hole, and the first clamping block is opposite to the second clamping block.
4. The insulin injection pen needle tip removing and recycling device as claimed in claim 3, wherein the first clamping block and the second clamping block are both arc-shaped.
5. The needle removing and recovering device for an insulin injection pen according to claim 2, wherein a rotary knob is provided at the other side of the removing member, the rotary knob being provided below the clamping lever.
6. The insulin injection pen needle tip removing and recovering device as claimed in claim 4, wherein anti-slip protrusions are provided on both the inner side of the first clamping block and the inner side of the second clamping block.
7. The device for removing and recycling the needle of the insulin injection pen according to claim 1, wherein hooks are provided on the outer side of the first clamping block and in the pushing handle, and two ends of the spring are respectively hung on the two hooks.
8. The needle removing and recycling device for insulin injection pens as claimed in claim 1, wherein the bottom of the cavity is provided with a first groove, and the bottom of the needle collecting box is clamped in the first groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022648721.7U CN214596708U (en) | 2020-11-16 | 2020-11-16 | Needle dismounting and recycling device for insulin injection pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022648721.7U CN214596708U (en) | 2020-11-16 | 2020-11-16 | Needle dismounting and recycling device for insulin injection pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214596708U true CN214596708U (en) | 2021-11-05 |
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ID=78427458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022648721.7U Active CN214596708U (en) | 2020-11-16 | 2020-11-16 | Needle dismounting and recycling device for insulin injection pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214596708U (en) |
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2020
- 2020-11-16 CN CN202022648721.7U patent/CN214596708U/en active Active
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