CN217854077U - Device for disassembling insulin injection needle - Google Patents
Device for disassembling insulin injection needle Download PDFInfo
- Publication number
- CN217854077U CN217854077U CN202220295186.8U CN202220295186U CN217854077U CN 217854077 U CN217854077 U CN 217854077U CN 202220295186 U CN202220295186 U CN 202220295186U CN 217854077 U CN217854077 U CN 217854077U
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- box
- rod
- clamp splice
- mounting groove
- needle
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Abstract
The utility model discloses a dismantle device of insulin syringe needle, clip subassembly including box and the outer needle cap of clip that is used for, the box top is equipped with the mounting groove that is used for installing clip subassembly, clip subassembly includes the activity clamp splice and fixes the fixed clamp splice in the mounting groove, the activity clamp splice is kept away from and is equipped with compression spring between the opposite side of fixed clamp splice and the lateral wall of mounting groove, the activity clamp splice is equipped with the push rod, the box is equipped with the link mechanism that the drive activity clamp splice removed, link mechanism includes the pull rod, the auxiliary rod, connecting rod and depression bar, the one end and the push rod swing joint of pull rod, the other end is articulated with the one end of auxiliary rod, the one end of connecting rod is articulated, the other end and the box round pin hub connection of auxiliary rod, depression bar one end and box round pin hub connection, the other end of connecting rod is articulated with the middle part of depression bar. The utility model discloses following beneficial effect has: the operation is simple, the user can safely detach and recover the needle without approaching the needle by hands, and a plurality of needles can be stored; the side cover is opened, and the needle can be poured out.
Description
Technical Field
The utility model relates to the field of furniture, concretely relates to dismantle device of insulin syringe needle.
Background
In recent years, with the improvement of living standard of people, the number of patients with diabetes is increasing, doctors can select to inject insulin for treatment according to the conditions of the patients, and a special insulin injection pen is needed to complete the injection of the insulin in the process of injecting the insulin to the patients; the needle heads used by the insulin injection pen have two brands at present, and are both ultra-short and ultra-fine needle heads; the size and shape of the needle are all internationally universal.
The insulin injection needle consists of an inner needle cap, an outer needle cap and a needle seat with a needle core, and when the insulin injection needle is used, the needle seat with the needle core is screwed with an insulin injection pen and is placed in an injection disk; when preparing to inject, take off the outer needle cap and put into injection tray, take off the inner needle cap again, inject; after injection, the outer needle cap is sleeved on the needle base, the outer needle cap is screwed with the needle base with the needle core, and then the needle head is dismounted and thrown into the medical sharps accommodating box. In the process of sleeving the outer needle cap on the needle base, a medical worker needs to insert the needle core of the insulin injection pen into the outer needle cap by a single hand, and the needle core touches the body of the outer needle cap in the insertion process because the conventional outer needle cap is not fixed, so that the outer needle cap is pushed to move, and the process of inserting the needle core into the outer needle cap takes time; to speed up insertion of the core into the outer needle cap, some personnel may occasionally press the outer needle cap involuntarily with the other hand, which increases the risk of core puncture.
Medical care personnel often need help several patients inject insulin in succession, remove the syringe needle after, still need collect the syringe needle, prevent to stab oneself or others.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a dismantle device of insulin syringe needle can be fixed with outer needle cap, easy operation, and the user needn't the hand be close to the syringe needle, can unload the syringe needle safety and retrieve, reduces the risk that medical personnel stabbed when unloading the syringe needle, and the reducible syringe needle time of unloading.
Realize the utility model discloses the technical solution of purpose does: a device for disassembling an insulin injection needle is characterized in that: including the box with be used for cliping the clip subassembly of outer needle cap, the box top is equipped with the mounting groove that is used for installing the clip subassembly, the clip subassembly includes the activity clamp splice and fixes the fixed clamp splice in the mounting groove, the activity clamp splice is kept away from and is equipped with compression spring between the opposite side of fixed clamp splice and the lateral wall of mounting groove, the activity clamp splice is equipped with the push rod, the box is equipped with the link mechanism that the drive activity clamp splice removed, link mechanism includes pull rod, auxiliary rod, connecting rod and depression bar, the one end and the push rod swing joint of pull rod, the other end and the one end of auxiliary rod, the one end of connecting rod are articulated, the other end and the box pin hub connection of auxiliary rod, depression bar one end and box pin hub connection, the other end of connecting rod is articulated with the middle part of depression bar.
The mounting groove is provided with a guide seat, the movable clamping block is provided with a guide rod, and the guide seat is provided with a guide hole matched with the guide rod.
The box body is provided with auxiliary pressure rods which are symmetrically arranged with the pressure rods, one end of each auxiliary pressure rod is connected with a box body pin shaft, and the other end of each auxiliary pressure rod is connected with the other end of the pressure rod, which is far away from the box body, through a handle.
The box is equipped with the post of pressing that can follow the top and push down, press the bottom of post and lean on the depression bar and keep away from the other end of box, the box be equipped with press post assorted guide way.
The top of box is equipped with the mouth of putting with the mounting groove link up, the box is equipped with the apron that will put into the mouth and cover and can open.
The box body is provided with a detachable side cover.
The mounting groove is provided with a bottom plate, and the bottom plate is provided with a through hole which is equivalent to the position of the placing opening.
And a groove is formed in one side of the fixed clamping block adjacent to the movable clamping block.
The utility model discloses dismantle insulin syringe needle's device has following beneficial effect: the outer needle cap can be fixed, the operation is simple, the user does not need to approach the needle head by hand, the needle head can be safely detached and recovered, and a plurality of needle heads can be stored; the side cover is opened, and the needle head can be poured out; the needle removal process is time-saving and reduces the risk of puncture of the needle core.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and examples;
fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural view of a first embodiment of the present invention with a top plate removed;
fig. 3 is a schematic partial sectional structure diagram according to a first embodiment of the present invention;
FIG. 4 is a schematic structural view of a use state of the outer needle clamping cap according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a second embodiment of the present invention;
fig. 6 is a schematic structural view of a second embodiment of the present invention with a top plate removed;
fig. 7 is a schematic partial sectional structure diagram of a second embodiment of the present invention.
Detailed Description
Example one
As shown in fig. 1 to 4, a device for disassembling an insulin injection needle comprises a box body 1 and a clip assembly 2 for clipping an outer needle cap 9, wherein a mounting groove 1.1 for mounting the clip assembly is arranged at the top of the box body 1, the mounting groove 1.1 is provided with a top plate 1.2 and a bottom plate 1.3, the top plate 1.2 is provided with an inlet 1.4, the bottom plate 1.3 is provided with a through hole 1.5 corresponding to the position of the inlet 1.4, and the inlet 1.4 and the through hole 1.5 are communicated with an inner cavity of the box body 1. The box body 1 is provided with a cover plate 3 which covers the placing opening 1.4 and can be opened, and the cover plate 3 is connected with the box body 1 through a pin shaft. The clamp component 2 comprises a movable clamping block 2.1 and a fixed clamping block 2.2 fixed in a mounting groove 1.1, a compression spring 4 is arranged between the other side of the movable clamping block 2.1 far away from the fixed clamping block 2.2 and the side wall of the mounting groove 1.1, the movable clamping block 2.1 is provided with a push rod 2.3, the box body 1 is provided with a link mechanism 5 for driving the movable clamping block 2.1 to move, the link mechanism 5 comprises a pull rod 5.1, an auxiliary rod 5.2, a connecting rod 5.3 and a compression rod 5.4, one end of the pull rod 5.4 is movably connected with the push rod 2.3, the other end of the pull rod is hinged with one end of the auxiliary rod 5.2 and one end of the connecting rod 5.3, the other end of the auxiliary rod 5.2 is connected with a box body 1 through a pin, one end of the compression rod 5.4 is connected with the box body 1 through a pin, and the other end of the connecting rod 5.3 is hinged with the middle of the compression rod 5.4.
Mounting groove 1.1 is equipped with guide holder 1.6, activity clamp splice 2.1 is equipped with guide bar 2.4, guide holder 1.6 is equipped with and guide bar 2.4 assorted guiding hole 1.7.
The box body 1 is provided with an auxiliary pressure lever 6 which is symmetrically arranged with a pressure lever 5.4, one end of the auxiliary pressure lever 6 is connected with the box body 1 through a pin shaft, and the other end of the auxiliary pressure lever 6 is connected with the other end of the pressure lever 5.4 far away from the box body through a handle 7.
The box body 1 is provided with a detachable side cover 1.8.
The movable clamping block 2.1 and the fixed clamping block 2.2 are provided with grooves 2.5 and 2.6 at the adjacent sides.
Example two
As shown in fig. 5 to 7, compared with the first embodiment, the difference is that the box body 1 is provided with a pressing column 8 which can be pressed downwards from the top, the bottom of the pressing column 8 abuts against the other end of the pressing rod 5.4 far away from the box body, and the box body 1 is provided with a guide groove 1.9 matched with the pressing column 8.
The use process comprises the following steps:
press handle 7 or press post 8 for clip subassembly 2 is opened, insert the insulin injection syringe needle in clip subassembly 2, loosen handle 7 or press post 8, clip subassembly 2 is cliied outer needle cap, take out the insulin injection pen, take off the inner needle cap again, inject, the back of having injected, insert the insulin injection pen in the outer needle cap, screw up, break away from the insulin injection syringe needle from the insulin injection pen, press handle 7 again or press post 8, the insulin injection syringe needle falls into in the inner chamber of box.
Claims (8)
1. The utility model provides a dismantle device of insulin syringe needle which characterized in that: including the box with be used for cliping the clip subassembly of outer needle cap, the box top is equipped with the mounting groove that is used for installing the clip subassembly, the clip subassembly includes the activity clamp splice and fixes the fixed clamp splice in the mounting groove, the activity clamp splice is kept away from and is equipped with compression spring between the opposite side of fixed clamp splice and the lateral wall of mounting groove, the activity clamp splice is equipped with the push rod, the box is equipped with the link mechanism that the drive activity clamp splice removed, link mechanism includes pull rod, auxiliary rod, connecting rod and depression bar, the one end and the push rod swing joint of pull rod, the other end and the one end of auxiliary rod, the one end of connecting rod are articulated, the other end and the box pin hub connection of auxiliary rod, depression bar one end and box pin hub connection, the other end of connecting rod is articulated with the middle part of depression bar.
2. A device for detaching an insulin injection needle as set forth in claim 1, wherein: the mounting groove is provided with a guide seat, the movable clamping block is provided with a guide rod, and the guide seat is provided with a guide hole matched with the guide rod.
3. A device for detaching an insulin injection needle as set forth in claim 1, wherein: the box body is provided with auxiliary pressure rods which are symmetrically arranged with the pressure rods, one end of each auxiliary pressure rod is connected with a box body pin shaft, and the other end of each auxiliary pressure rod is connected with the other end of the pressure rod, which is far away from the box body, through a handle.
4. A device for disassembling an insulin injection needle according to claim 1, wherein: the box is equipped with the post of pressing that can follow the top and push down, press the bottom of post and lean on the depression bar and keep away from the other end of box, the box be equipped with press post assorted guide way.
5. A device for disassembling an insulin injection needle according to claim 1, wherein: the top of box is equipped with the mouth of putting with the mounting groove link up, the box is equipped with the apron that will put into the mouth and cover and can open.
6. A device for detaching an insulin injection needle as set forth in claim 1, wherein: the box body is provided with a detachable side cover.
7. A device for detaching an insulin injection needle according to claim 5, wherein: the mounting groove is provided with a bottom plate, and the bottom plate is provided with a through hole corresponding to the position of the placing opening.
8. A device for detaching an insulin injection needle as set forth in claim 1, wherein: and a groove is formed in one side of the fixed clamping block adjacent to the movable clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220295186.8U CN217854077U (en) | 2022-02-11 | 2022-02-11 | Device for disassembling insulin injection needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220295186.8U CN217854077U (en) | 2022-02-11 | 2022-02-11 | Device for disassembling insulin injection needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217854077U true CN217854077U (en) | 2022-11-22 |
Family
ID=84084557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220295186.8U Active CN217854077U (en) | 2022-02-11 | 2022-02-11 | Device for disassembling insulin injection needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217854077U (en) |
-
2022
- 2022-02-11 CN CN202220295186.8U patent/CN217854077U/en active Active
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| GR01 | Patent grant |