CN208693940U - A kind of needle cap device popping up novopen syringe needle - Google Patents
A kind of needle cap device popping up novopen syringe needle Download PDFInfo
- Publication number
- CN208693940U CN208693940U CN201721690508.4U CN201721690508U CN208693940U CN 208693940 U CN208693940 U CN 208693940U CN 201721690508 U CN201721690508 U CN 201721690508U CN 208693940 U CN208693940 U CN 208693940U
- Authority
- CN
- China
- Prior art keywords
- needle
- trigger
- spring
- column
- needle cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 claims abstract description 32
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 102000004877 Insulin Human genes 0.000 claims abstract description 16
- 108090001061 Insulin Proteins 0.000 claims abstract description 16
- 229940125396 insulin Drugs 0.000 claims abstract description 16
- 210000000496 pancreas Anatomy 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 15
- 239000007924 injection Substances 0.000 abstract description 15
- 229940079593 drug Drugs 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 3
- 238000007920 subcutaneous administration Methods 0.000 abstract description 3
- 230000001225 therapeutic effect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to medication injections apparatus fields, especially a kind of needle cap device that can pop up novopen syringe needle, including handle, needle cap body, trigger device, insulin needle, needle outlet, first spring, second spring, handle inner is equipped with trigger device, button in trigger device protrudes from handle side, button is equipped in trigger device, push away column, slot column, trigger column, second spring is wound on the outside of trigger column, needle stand is closely connect with pedestal by screw thread in needle cap body, left end of the base is equipped with base projection, pedestal lower end is equipped with spring fixing groove, wall is equipped with sliding slot in needle cap body, trigger column is located at pedestal lower end.The utility model starts trigger device by button and needle cap body contained spring moment is shunk, syringe needle moment is driven to be pierced into subcutaneous certain depth by spring force, to which the fear and pain of patient be effectively relieved, reduce wound area, improve curative compliance, it enables the patient to carry out effective position rotation injection, improves therapeutic effect.
Description
Technical field
The utility model relates to medication injections apparatus field, especially a kind of needle cap device that can pop up novopen syringe needle
Background technique
Traditional insulin syringe will appear following problem in injection often: 1, in injection process, it is exposed to outer needle
Head increases the fear and psychological pressure of patient, while increasing the chance of syringe needle pollution, and patient's injection speed is slow, hand trembles
Dynamic aggravation pain, while bringing biggish wound area.It is reported that 50.8% patient leads to pancreas because of frightened injection pain
Island extract for treating compliance is poor.2, injection depth is difficult to grasp, and injection is caused to fail, and syringe needle does not fully penetrate subcutaneously, occurs in the dead of night
The case where, reduce therapeutic effect.3, part gerontal patient's hypopsia, hand inaccurate coordination, to hold needle unstable or due to limb
The reasons such as body limitation not can be carried out the position rotation injection of specification.
Utility model content
The utility model provides a kind of needle cap device that can pop up novopen syringe needle, can hide syringe needle, realizes pancreas islet
The automatic operation of plain syringe needle automatic entrance-exit, alleviates the fear of patient, overcomes manual operation bring adverse effect.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the utility model is
The utility model relates to medication injections apparatus field, a kind of needle cap device popping up novopen syringe needle, including
Handle, needle cap body, trigger device, insulin needle, needle outlet, the first spring, second spring, handle inner are equipped with trigger device,
Button in trigger device protrudes from handle side, and button is equipped in trigger device, pushes away column, slot column, trigger column, second spring twines
It is around on the outside of trigger column, closely connect needle stand by screw thread with pedestal in needle cap body, left end of the base is equipped with base projection, pedestal
Lower end is equipped with spring fixing groove, and wall is equipped with sliding slot in needle cap body, and trigger column is located at pedestal lower end, and the first spring wrap is in insulin
On the outside of needle.
Preferably, the inside and outside wall of the needle stand is respectively equipped with needle stand inner thread, needle stand outer wall thread.
Preferably, the base interior is equipped with base internal wall screw thread.
Preferably, the sliding slot upper end is equipped with chute ends point.
Preferably, the trigger device side is equipped with trigger column, and trigger column protrudes from pedestal lower end.
The beneficial effects of the utility model are: structure is simple, and it is easy to operate, made in needle cap body by starting trigger device
Portion's spring moment shrinks, and drives syringe needle moment to be pierced into subcutaneous certain depth by spring force, be effectively relieved patient fear and
Pain, reduce wound area, improve curative compliance, overcome because injection operation it is lack of standardization caused by inject failure problem, make to suffer from
Person is able to carry out effective position rotation injection, improves therapeutic effect.
Detailed description of the invention
The overall structure figure of Fig. 1 the utility model；
Sectional view under Fig. 2 the utility model original state；
The profile of trigger device under Fig. 3 the utility model original state；
Sectional view under Fig. 4 the utility model operating status；
The profile of trigger device under Fig. 5 the utility model operating status.
In figure: 1. buttons, 2. handles, 3. needle outlets, 4. trigger devices, 5. needle stand inner threads, 6. needle stands, outside 7. needle stands
Wall screw thread, 8. pedestals, 9. chute ends points, 10. upper end spring fixing grooves, 11. sliding slots, 12. first springs, 13. lower end springs
Fixing groove, 14 needle cap bodies, 15. insulin needles, 16. base projections, 17. trigger columns, 18. second springs, 19. left end springs are fixed
Slot, 20. right end spring fixing grooves, 21. inner wall card columns, 22. trigger outer walls, 23. slot columns, 24. chimeric elongated slots, 25. be fitted into it is short
Slot, 26. push away column skewed slot, and 27. push away column, 28. base internal wall screw threads.
Specific embodiment
As shown in Figure 1, 2, 3, a kind of needle cap device popping up novopen syringe needle, including handle 2, needle cap body 14, touching
Transmitting apparatus 4, insulin needle 15, needle outlet 3, the first spring 12, second spring 18 are equipped with trigger device 4, triggering inside handle 2
Button 1 in device 4 protrudes from 2 side of handle, and button 1 is equipped in trigger device 4, pushes away column 27, slot column 23, trigger column 17, the
Two springs 18 are wound in 17 outside of trigger column, closely connect needle stand 6 by screw thread with pedestal 8 in needle cap body 14, pedestal 8 is left
End be equipped with base projection 16,8 lower end of pedestal be equipped with spring fixing groove 10,14 inner wall of needle cap body be equipped with sliding slot 11, trigger column 17
In 8 lower end of pedestal, the first spring 12 is wound in 15 outside of insulin needle.
Refering to fig. 1-5, needle stand 6 is closely connect with insulin handwriting by needle stand inner thread 5 first, inhaled Insulin
Liquid, then needle stand 6 and pedestal 8 are closely connect by needle stand outer wall thread 7, the utility model is in original state at this time, going out
Pin hole is tightly attached to skin, and by lower button 1, inner wall card column 21 is protruded into inside elongated slot 24, and 18 diastole of second spring, trigger column 17 is stretched
Enter inside trigger device 4,12 moment of the first spring in tensional state itself shrinks, and band moving base 8 moves down, and pedestal is convex
Play 16 11, guarantee pedestal 8 steadily movements, so that insulin needle 15 convergent force in spring 13 mobile to needle outlet direction along the chute
Lower moment will puncture skin certain depth, and rest on subcutaneously, novopen insulin injection liquid can be used at this time, injection finishes
Afterwards, the several seconds is stopped, syringe needle is extracted from subcutaneous, pinching insulin handwriting makes pedestal 8 revert to original state, then presses lower button
1, inner wall card column 21 is extend into inside short slot 25, and second spring 18 is compressed, and trigger column 17 protrudes from outside trigger device 4, and
Gear is in 8 lower end of pedestal, and pedestal 8 is fixed at this time, rotates insulin handwriting, separates insulin handwriting with needle stand, abandons needle
Head, it is then more reusable than the needle cap device of syringe needle that this can pop up insulin.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (5)
1. one kind can pop up the needle cap device of novopen syringe needle, including handle (2), needle cap body (14), trigger device (4), pancreas
Island element needle (15), needle outlet (3), the first spring (12), second spring (18), it is characterized in that: being equipped with triggering dress inside handle (2)
It sets (4), the button (1) in trigger device (4) protrudes from handle (2) side, and button (1) is equipped in trigger device (4), pushes away column
(27), slot column (23), trigger column (17), second spring (18) are wound on the outside of trigger column (17), by needle stand in needle cap body (14)
(6) it is closely connect with pedestal (8) by screw thread, pedestal (8) left end is equipped with base projection (16), and pedestal (8) lower end is equipped with spring
Fixing groove (10), needle cap body (14) inner wall are equipped with sliding slot (11), and trigger column (17) is located at pedestal (8) lower end, the first spring (12)
It is wound on the outside of insulin needle (15).
2. the needle cap device that one kind according to claim 1 can pop up novopen syringe needle, characterized in that the needle stand
(6) inside and outside wall is respectively equipped with needle stand inner thread (5), needle stand outer wall thread (7).
3. the needle cap device that one kind according to claim 1 can pop up novopen syringe needle, characterized in that the pedestal
(8) internal to be equipped with base internal wall screw thread (28).
4. the needle cap device that one kind according to claim 1 can pop up novopen syringe needle, characterized in that the sliding slot
(11) upper end is equipped with chute ends point (9).
5. the needle cap device that one kind according to claim 1 can pop up novopen syringe needle, characterized in that the triggering dress
(4) side is set equipped with trigger column (17), trigger column (17) protrudes from pedestal (8) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690508.4U CN208693940U (en) | 2017-12-07 | 2017-12-07 | A kind of needle cap device popping up novopen syringe needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690508.4U CN208693940U (en) | 2017-12-07 | 2017-12-07 | A kind of needle cap device popping up novopen syringe needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208693940U true CN208693940U (en) | 2019-04-05 |
Family
ID=65913730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721690508.4U Expired - Fee Related CN208693940U (en) | 2017-12-07 | 2017-12-07 | A kind of needle cap device popping up novopen syringe needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208693940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187194A (en) * | 2017-12-07 | 2018-06-22 | 新乡医学院 | A kind of needle cap device for popping up novopen syringe needle |
-
2017
- 2017-12-07 CN CN201721690508.4U patent/CN208693940U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187194A (en) * | 2017-12-07 | 2018-06-22 | 新乡医学院 | A kind of needle cap device for popping up novopen syringe needle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 |