CN205867229U - Security insulin pen - Google Patents
Security insulin pen Download PDFInfo
- Publication number
- CN205867229U CN205867229U CN201620488706.1U CN201620488706U CN205867229U CN 205867229 U CN205867229 U CN 205867229U CN 201620488706 U CN201620488706 U CN 201620488706U CN 205867229 U CN205867229 U CN 205867229U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- button
- syringe needle
- carcel
- novopen
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a security insulin pen, is including a body, spiral syringe needle and ka suo, the pen is equipped with the button on one's body, inside connecting rod and the spout of being equipped with of a body, the button is connected with the one end of connecting rod, the other end of connecting rod is equipped with the buckle, be equipped with the recess on the one end inner wall of card cable, the inside rubber stopper that is equipped with of card cable, be equipped with injection needle on the card cable. A security insulin pen, it just can be with syringe needle and insulin pen separation only to need to promote the button, can not be less because of the syringe needle part, and lead to taking place acupuncture among the operation process and hinder, avoid bringing the injury for health practitioner, greatly reduced the professional risk that exposes.
Description
Technical field:
This utility model relates to a kind of novopen, especially a kind of safety novopen.
Background technology:
Existing novopen has the injection of band pin and Needleless injection two kinds, Needleless injection owing to volume is relatively big, price is higher,
Patient worries the reasons such as injection effect, is not promoted use；With the novopen of syringe needle, syringe needle is helical structure, injection
Rear needs manually remove syringe needle, owing to needle portion is less, pricking wound easily occurs in operating process, brings wound to operator
Bitterly, particularly medical personnel, the risk of occupational exposure to be faced.
Utility model content:
In order to solve the problems referred to above, this utility model provides a kind of safety novopen.
This utility model solves the technical scheme that its technical problem is used:
A kind of safety novopen, including a body, spiral syringe needle and Carcel, is provided with button, in a body with described pen
Portion is provided with connecting rod and chute, and described button is connected with one end of connecting rod, and the other end of described connecting rod is provided with buckle, described
One end inwall of Carcel is provided with groove, is provided with rubber closure inside described Carcel, and described Carcel is provided with injection needle.
Described button can drive connecting rod to advance to spiral syringe needle direction along chute.
Angle between the axis of pitch of described connecting rod and a body is 10-20 degree.
Owing to using technical scheme as above, this utility model has a following superiority:
A kind of safety novopen described in the utility model, only need to promote the button just can be by syringe needle and novopen
Separate, will not be less because of needle portion, and cause operating process occurs pricking wound, it is to avoid bring wound to medical personnel
Evil, greatly reduces the risk of occupational exposure.
Accompanying drawing illustrates:
Fig. 1 is overall structure schematic diagram of the present utility model；
In figure: 1 a, body；2, spiral syringe needle；3, button；4, connecting rod；5, chute；6, buckle；7, groove；8, Carcel；9、
Injection needle.
Detailed description of the invention:
Can be explained in more detail this utility model by the following examples, open the purpose of this utility model is intended to protect
Protecting all changes and improvements in the range of this utility model, this utility model is not limited to the following examples；
In conjunction with a kind of safety novopen described in accompanying drawing, including a body 1, spiral syringe needle 2 and Carcel 8, described body 1
Being provided with button 3, a body 1 is internal is provided with connecting rod 4 and chute 5, and described button 3 is connected with one end of connecting rod 4, described connection
The other end of bar 4 is provided with buckle 6, and one end inwall of described Carcel 8 is provided with groove 7, and described Carcel 8 is internal is provided with rubber closure,
Described Carcel 8 is provided with injection needle 9.
Described button 3 can drive connecting rod 4 to advance to spiral syringe needle 2 direction along chute 5.
Angle between described connecting rod 4 and the axis of pitch of a body 1 is 10-20 degree.
Before to patient injection insulin, it is ensured that button 3 in chute 5 away from one end of syringe needle, it is ensured that buckle 6 and groove
7 snap tight against, and after injection completes, promote button 3 to move along syringe needle direction in chute 5, connecting rod 4 also and then motion by
In connecting rod 4 non-horizontal, and it is biased into the axis of pitch motion of a body 1, causes the distance between buckle 6 to be gradually reduced,
Depart from groove 7 eventually, simultaneously, along with the motion of connecting rod 4, also promote Carcel 8, finally make spiral syringe needle 2 and rubber closure
Separating, injection needle 9 comes off.
The most carefully stating part in above content is prior art, therefore does not runs business into particular one and state.
Claims (3)
1. a safety novopen, it is characterised in that: include a body (1), spiral syringe needle (2) and Carcel (8), described body
(1) button (3) it is provided with, internal connecting rod (4) and the chute (5) of being provided with of a body (1), described button (3) and the one of connecting rod (4)
End connects, and the other end of described connecting rod (4) is provided with buckle (6), and one end inwall of described Carcel (8) is provided with groove (7), institute
Stating Carcel (8) inside and be provided with rubber closure, described Carcel (8) is provided with injection needle (9).
A kind of safety novopen the most according to claim 1, it is characterised in that: described button (3) can be along chute (5)
Connecting rod (4) is driven to advance to spiral syringe needle (2) direction.
A kind of safety novopen the most according to claim 2, it is characterised in that: described connecting rod (4) and a body
(1) the angle between axis of pitch is 10-20 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488706.1U CN205867229U (en) | 2016-05-26 | 2016-05-26 | Security insulin pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488706.1U CN205867229U (en) | 2016-05-26 | 2016-05-26 | Security insulin pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205867229U true CN205867229U (en) | 2017-01-11 |
Family
ID=57688929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620488706.1U Expired - Fee Related CN205867229U (en) | 2016-05-26 | 2016-05-26 | Security insulin pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205867229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693901A (en) * | 2017-10-31 | 2018-02-16 | 淮安易捷科技有限公司 | It is a kind of that there is the insulin injection device and syringe needle for shirking syringe needle mechanism |
-
2016
- 2016-05-26 CN CN201620488706.1U patent/CN205867229U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693901A (en) * | 2017-10-31 | 2018-02-16 | 淮安易捷科技有限公司 | It is a kind of that there is the insulin injection device and syringe needle for shirking syringe needle mechanism |
| WO2019085231A1 (en) * | 2017-10-31 | 2019-05-09 | 淮安易捷科技有限公司 | Insulin injection device provided with a needle push-ejection mechanism, and needle for same |
| CN107693901B (en) * | 2017-10-31 | 2024-04-26 | 淮安易捷科技有限公司 | Insulin injection device with push-off needle mechanism and needle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |