CN208274605U - A kind of novel skin section puncture needle - Google Patents
A kind of novel skin section puncture needle Download PDFInfo
- Publication number
- CN208274605U CN208274605U CN201721541987.3U CN201721541987U CN208274605U CN 208274605 U CN208274605 U CN 208274605U CN 201721541987 U CN201721541987 U CN 201721541987U CN 208274605 U CN208274605 U CN 208274605U
- Authority
- CN
- China
- Prior art keywords
- framework
- mobile bar
- bar
- slide bar
- baffle
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the field of medical instrument technology, especially a kind of novel skin section puncture needle, including framework, mobile bar is equipped in framework, the upper end of mobile bar is run through the top of framework and is extended out, the surface of mobile bar is equipped with graduated scale, the top of the side framework of mobile bar is equipped with pointer corresponding with graduated scale, the two sides of mobile bar are equipped with multiple tippers, the lower end of mobile bar is equipped with needle body, the bottom of framework is equipped with opening corresponding with needle body, the two sides of framework are equipped with slide bar, the side of framework is run through in one end of slide bar and extension is entered is equipped with baffle, baffle is equipped with latch far from the side of slide bar, and latch engages with tipper, spring is arranged between baffle and framework on slide bar.This device is easy to operate, punctures the depth being needled into convenient for observation, prevents from stabbing patient.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of novel skin section puncture needles.
Background technique
With the continuous development of present social economy, people's lives level is also constantly being promoted, people for itself
Quality of the life is pursued also higher and higher.Especially for external skin, and increasingly obtain the appreciation of people.But it is existing
Puncture needle when stabbing skin, can not judge its depth, lean on the experience of staff completely, we have proposed a kind of novel thus
Dermatological puncture needle.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of novel skin section proposed
Use puncture needle.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of novel skin section puncture needle, including framework are designed, is equipped with mobile bar in the framework, the mobile bar
Upper end is run through the top of framework and is extended out, and the surface of the mobile bar is equipped with graduated scale, the side framework of the mobile bar
Top be equipped with pointer corresponding with graduated scale, the two sides of the mobile bar are equipped with multiple tippers, under the mobile bar
End is equipped with needle body, and the bottom of the framework is equipped with opening corresponding with needle body, and the two sides of the framework are equipped with slide bar, the cunning
The side of framework is run through in one end of bar and extension is entered is equipped with baffle, and the baffle is equipped with latch far from the side of slide bar, and
Latch engages with tipper, is arranged with spring on slide bar between the baffle and framework.
Preferably, the upper end of the mobile bar is equipped with arc groove, is equipped with rubber pad in the arc groove.
Preferably, the cross-sectional area of the mobile bar is rectangle, and the cross-sectional area of the slide bar is rectangle.
Preferably, the slide bar is equipped with pull ring far from one end of latch, and the outside slide bar of the framework is equipped with limit plate.
Preferably, positioning plate is equipped in the lower box body of the latch, the edge of the positioning plate and the inner wall of framework are solid
Fixed connection, and positioning plate is run through in the lower end of mobile bar.
The utility model proposes a kind of novel skin section puncture needle, beneficial effect is: in the utility model, passing through
Pressing mobile bar makes mobile bar that needle body be driven to be moved, and corresponds to graduated scale by pointer to show the depth of piercing, leads to
It crosses spring and pushes baffle, so that baffle belt moving slide-bar is moved, by slide bar so that latch engages with tipper,
To fix mobile bar, prevent mobile bar mobile, this device is easy to operate, punctures the depth being needled into convenient for observation, prevents
Patient is stabbed.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of novel skin section puncture needle structural schematic diagram；
Fig. 2 be the utility model proposes a kind of novel skin section puncture needle overlooking structure diagram.
In figure: rubber pad 1, arc groove 2, tipper 3, graduated scale 4, framework 5, pull ring 6, limit plate 7, spring 8, needle body
9, mobile bar 10, pointer 11, latch 12, slide bar 13, baffle 14, positioning plate 15, opening 16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of novel skin section puncture needle, including framework 5, framework 5 is interior to be equipped with mobile bar 10, mobile bar
10 upper end is run through the top of framework 5 and is extended out, and the surface of mobile bar 10 is equipped with graduated scale 4, the side frame of mobile bar 10
The top of body 5 is equipped with pointer 11 corresponding with graduated scale 4, and the two sides of mobile bar 10 are equipped with multiple tippers 3, mobile bar 10
Upper end is equipped with arc groove 2, and rubber pad 1 is equipped in arc groove 2, positioning plate 15, positioning are equipped in the lower section framework 5 of latch 12
The edge of plate 15 is fixedly connected with the inner wall of framework 5, and the lower end of mobile bar 10 run through positioning plate 15, by framework 5 to
Mobile bar 10 is set, graduated scale 4 is arranged by mobile bar 10, by the corresponding graduated scale 4 of pointer 11 to show piercing
Rubber pad 1 is arranged by arc groove 2 in depth, facilitates staff to operate by rubber pad 1, by fixed
Position plate 15 prevents its shaking to position to mobile bar 10.
The lower end of mobile bar 10 is equipped with needle body 9, and the bottom of framework 5 is equipped with opening 16 corresponding with needle body 9, and the two of framework 5
Side is equipped with slide bar 13, and the side of framework 5 is run through in one end of slide bar 13 and extension enters to be equipped with baffle 14, and baffle 14 is far from slide bar
13 side is equipped with latch 12, and latch 12 engages with tipper 3, is arranged with bullet on slide bar 13 between baffle 14 and framework 5
Spring 8, the cross-sectional area of mobile bar 10 are rectangle, and the cross-sectional area of slide bar 13 is rectangle, and slide bar 13 is set far from one end of latch 12
There is pull ring 6, the outside slide bar 13 of framework 5 is equipped with limit plate 7, needle body 9 is arranged by mobile bar 10, passes through mobile bar 10
So that needle body 9 moves up and down, baffle 14 is pushed by spring 8, so that baffle 14 is moved with moving slide-bar 13
It is dynamic, by slide bar 13 so that latch 12 engages with tipper 3, thus mobile bar 10 is fixed, prevent mobile bar 10 mobile,
It by limit plate 7 to limit to slide bar 13, prevents slide bar 13 from falling, facilitates staff to cunning by pull ring 6
Bar 13 is operated, and the cross-sectional area by slide bar 13 is rectangle, and the cross-sectional area of mobile bar 10 is rectangle, to prevent slide bar
13 and mobile bar 10 rotated.
In the utility model, makes mobile bar 10 that needle body 9 be driven to be moved by pressing mobile bar 10, pass through pointer 11
Corresponding graduated scale 4 pushes baffle 14 by spring 8 to show the depth of piercing so that baffle 14 with moving slide-bar 13 into
Row movement, by slide bar 13 so that latch 12 engages with tipper 3, thus mobile bar 10 is fixed, prevent mobile bar 10
It is mobile.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of novel skin section puncture needle, including framework (5), which is characterized in that be equipped with mobile bar in the framework (5)
(10), the upper end of the mobile bar (10) is run through the top of framework (5) and is extended out, and the surface of the mobile bar (10) is equipped with
Graduated scale (4), the top of the side framework (5) of the mobile bar (10) is equipped with pointer (11) corresponding with graduated scale (4), described
The two sides of mobile bar (10) are equipped with multiple tippers (3), and the lower end of the mobile bar (10) is equipped with needle body (9), the framework
(5) bottom is equipped with opening (16) corresponding with needle body (9), and the two sides of the framework (5) are equipped with slide bar (13), the slide bar
(13) side of framework (5) is run through in one end and extension is entered is equipped with baffle (14), and the baffle (14) is far from slide bar (13)
Side is equipped with latch (12), and latch (12) engages with tipper (3), slide bar between the baffle (14) and framework (5)
(13) spring (8) are arranged on.
2. a kind of novel skin section puncture needle according to claim 1, which is characterized in that the mobile bar (10) it is upper
End is equipped with arc groove (2), is equipped with rubber pad (1) in the arc groove (2).
3. a kind of novel skin section puncture needle according to claim 1, which is characterized in that the cross of the mobile bar (10)
Sectional area is rectangle, and the cross-sectional area of the slide bar (13) is rectangle.
4. a kind of novel skin section puncture needle according to claim 1, which is characterized in that the slide bar (13) is far from card
One end of tooth (12) is equipped with pull ring (6), and the outside slide bar (13) of the framework (5) is equipped with limit plate (7).
5. a kind of novel skin section puncture needle according to claim 1, which is characterized in that the lower section of the latch (12)
Positioning plate (15) are equipped in framework (5), the edge of the positioning plate (15) is fixedly connected with the inner wall of framework (5), and mobile
Positioning plate (15) are run through in the lower end of bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721541987.3U CN208274605U (en) | 2017-11-17 | 2017-11-17 | A kind of novel skin section puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721541987.3U CN208274605U (en) | 2017-11-17 | 2017-11-17 | A kind of novel skin section puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208274605U true CN208274605U (en) | 2018-12-25 |
Family
ID=64748134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721541987.3U Expired - Fee Related CN208274605U (en) | 2017-11-17 | 2017-11-17 | A kind of novel skin section puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208274605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925030A (en) * | 2019-03-14 | 2019-06-25 | 井萍 | A kind of dermatological puncture needle |
| CN110946637A (en) * | 2019-12-21 | 2020-04-03 | 郭永强 | Puncture needle for pediatric clinic |
-
2017
- 2017-11-17 CN CN201721541987.3U patent/CN208274605U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925030A (en) * | 2019-03-14 | 2019-06-25 | 井萍 | A kind of dermatological puncture needle |
| CN109925030B (en) * | 2019-03-14 | 2022-11-18 | 井萍 | Puncture needle for dermatological department |
| CN110946637A (en) * | 2019-12-21 | 2020-04-03 | 郭永强 | Puncture needle for pediatric clinic |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20201117 |