CN208552659U - The anti-slip fixator of hemodialysis puncture needle - Google Patents
The anti-slip fixator of hemodialysis puncture needle Download PDFInfo
- Publication number
- CN208552659U CN208552659U CN201721085788.6U CN201721085788U CN208552659U CN 208552659 U CN208552659 U CN 208552659U CN 201721085788 U CN201721085788 U CN 201721085788U CN 208552659 U CN208552659 U CN 208552659U
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- Prior art keywords
- needle
- section
- fixing piece
- wing
- card chamber
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Abstract
A kind of anti-slip fixator of hemodialysis puncture needle includes can be by needle wing fixing piece that hemodialysis puncture needle blocks and the fixing piece that can be fixed on needle wing fixing piece on human body；Needle wing fixing piece includes in half arc, can by needle body at the needle wing it is coated live needle body card chamber section and be separately positioned on the left needle wing card chamber section and right needle wing card chamber section of needle body card chamber section two sides, before being respectively arranged with before and after left needle wing card chamber section and the right needle wing card chamber section card shelves and after block shelves；The top of left needle wing card chamber section and right needle wing card chamber section is respectively arranged with left fixed ring and right fixed ring；Left section and right section of fixing piece is respectively equipped in left fixed ring and right fixed ring, left section and right section can interconnect.This technology structure is simple, easy to use, good fixing effect, small to human body skin damnification.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to the anti-slip fixed the relevant technologies of hemodialysis puncture needle.
Background technique
The structure of hemodialysis puncture needle 1 is as shown in Figure 1, include needle body 10, the needle wing 11 and syringe needle 12, when puncture procedure, is
Syringe needle 12 is punctured into blood vessel, then on the skin by the patch of the needle wing 11, it often can be in needle body for fixation with immobilization with adhesive tape
10, blood vessel etc. pastes multilayer adhesive plaster.Since adhesive plaster is flexible material the extraction of puncture needle can often occur for this method, and displacement goes out
Blood such as stabs at the pain and security risk for causing patient, it is necessary to puncture again.Also patient often occurs to the colloid material mistake of adhesive plaster
It is quick, skin allergy inflammatory reaction locally occurs.Excessive adhesive tape on the skin, when taking adhesive plaster off, keeps patient painful.
Utility model content
The purpose of this utility model is that it is simple, easy to use, solid to design a kind of structure for the above the deficiencies in the prior art
Determine the good anti-slip fixator of hemodialysis puncture needle of effect.
The utility model aim can be achieved through the following technical solutions；A kind of anti-slip fixator of hemodialysis puncture needle,
The fixator includes that by needle wing fixing piece 2 that hemodialysis puncture needle 1 blocks and needle wing fixing piece 2 can be fixed on human body
Fixing piece 3；Needle wing fixing piece 2 include in half arc, can by needle body 10 at the needle wing 11 it is coated live needle body card chamber section 20 and point
The left needle wing card chamber section 21 and right needle wing card chamber section 22, left needle wing card chamber section 21 and right needle of 20 two sides of needle body card chamber section are not set
The front and back of wing card chamber section 22 is respectively arranged with preceding card shelves 23 and rear card shelves 24；Left needle wing card chamber section 21 and right needle wing card chamber section 22
Top is respectively arranged with left fixed ring 25 and right fixed ring 26；Fixing piece is respectively equipped in left fixed ring 25 and right fixed ring 26
Left section 30 and right section 31 of 3, left section 30 and right section 31 can interconnect.
The height of the anti-slip fixator of hemodialysis puncture needle, preceding card shelves 23 and rear card shelves 24 is lower than the thickness of the needle wing 11
Degree.
The anti-slip fixator of hemodialysis puncture needle, left section 30 of fixing piece 3 and right section 31 of connection are by viscous
Tape splicing is realized.
The anti-slip fixator of hemodialysis puncture needle, left section 30 of fixing piece 3 and right section 31 of connection are to pass through button
Band is realized.
The human contact face of the anti-slip fixator of hemodialysis puncture needle, fixing piece 3 is equipped with anti-slip layer.
The anti-slip fixator of hemodialysis puncture needle, 3 the be equipped with anti-slip layer in human contact face of fixing piece are silica gel.
The utility model advantage is simple structure, easy to use, good fixing effect, small to human body skin damnification.
Detailed description of the invention
Fig. 1 is hemodialysis puncture needle schematic perspective view；
Fig. 2 is the utility model schematic perspective view；
Fig. 3 is that needle wing fixing piece amplifies schematic perspective view；
Fig. 4 is that the utility model hemodialysis puncture needle and the utility model cooperate schematic perspective view.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of anti-slip fixator of hemodialysis puncture needle, including can be by hemodialysis puncture needle 1
The needle wing fixing piece 2 blocked and the fixing piece 3 that needle wing fixing piece 2 can be fixed on human body.Needle wing fixing piece 2 includes in half arc
Shape, can by needle body 10 at the needle wing 11 it is coated live needle body card chamber section 20 and be separately positioned on the left needles of 20 two sides of needle body card chamber section
The front and back of wing card chamber section 21 and right needle wing card chamber section 22, left needle wing card chamber section 21 and right needle wing card chamber section 22 is respectively arranged with preceding card
Shelves 23 and rear card shelves 24；The distance between preceding card shelves 23 and rear card shelves 24 are the width of the needle wing 11, and the needle wing 11 can be caught in by being subject to.
The top of left needle wing card chamber section 21 and right needle wing card chamber section 22 is respectively arranged with left fixed ring 25 and right fixed ring 26；In left fixation
Left section 30 and right section 31 of fixing piece 3 is connected separately on ring 25 and right fixed ring 26, left section 30 and right section 31 can mutually be connected
It connects.
It when the utility model is used, can be after tying puncture needle, by the needle body card chamber section 20 of needle wing fixing piece 2, Zuo Zhenyi
Card chamber section 21 and right needle wing card chamber section 22 are directed at hemodialysis puncture needle 1, and the needle wing 11 is made to be respectively clamped into left needle wing card chamber section 21 and right needle
Between the preceding card shelves 23 and rear card shelves 24 of wing card chamber section 22, then by left section 30 of fixing piece 3 and right section 31 interconnect.
Claims (6)
1. a kind of anti-slip fixator of hemodialysis puncture needle, which is characterized in that the fixator includes that can block hemodialysis puncture needle (1)
Needle wing fixing piece (2) firmly and the fixing piece (3) that needle wing fixing piece (2) can be fixed on human body；Needle wing fixing piece (2) includes
In half arc, can by needle body (10) at the needle wing (11) it is coated live needle body card chamber section (20) and be separately positioned on needle body card chamber section
(20) left needle wing card chamber section (21) the Ji Youzhen wing card chamber section (22) of two sides, left needle wing card chamber section (21) Ji Youzhen wing card chamber section
(22) preceding card shelves (23) and afterwards card shelves (24) are respectively arranged with before and after；Left needle wing card chamber section (21) Ji Youzhen wing card chamber section (22)
Top be respectively arranged with left fixed ring (25) and right fixed ring (26)；In left fixed ring (25) and right fixed ring (26) respectively
Left section (30) equipped with fixing piece (3) and right section (31), left section (30) and right section (31) can interconnect.
2. the anti-slip fixator of hemodialysis puncture needle according to claim 1, which is characterized in that the preceding card shelves (23) and after
The height of card shelves (24) is lower than the thickness of the needle wing (11).
3. the anti-slip fixator of hemodialysis puncture needle according to claim 1 or 2, which is characterized in that the fixing piece (3)
The connection of left section (30) and right section (31) is realized by splicing tape.
4. the anti-slip fixator of hemodialysis puncture needle according to claim 1 or 2, which is characterized in that the fixing piece (3)
The connection of left section (30) and right section (31) is realized by cingulum.
5. the anti-slip fixator of hemodialysis puncture needle according to claim 1 or 2, which is characterized in that the fixing piece (3)
Human contact face is equipped with anti-slip layer.
6. the anti-slip fixator of hemodialysis puncture needle according to claim 5, which is characterized in that fixing piece (3) human body
The be equipped with anti-slip layer of contact surface is silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721085788.6U CN208552659U (en) | 2017-08-29 | 2017-08-29 | The anti-slip fixator of hemodialysis puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721085788.6U CN208552659U (en) | 2017-08-29 | 2017-08-29 | The anti-slip fixator of hemodialysis puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208552659U true CN208552659U (en) | 2019-03-01 |
Family
ID=65444807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721085788.6U Expired - Fee Related CN208552659U (en) | 2017-08-29 | 2017-08-29 | The anti-slip fixator of hemodialysis puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208552659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960749A (en) * | 2019-12-17 | 2020-04-07 | 湖北君言医疗科技有限公司 | Venous indwelling needle fixing patch and using method thereof |
| CN113398353A (en) * | 2021-06-21 | 2021-09-17 | 南通市第一老年病医院(上海大学附属南通医院、南通市第六人民医院、南通市肺科医院) | Anti-drop internal fistula safety puncture needle for hemodialysis room |
-
2017
- 2017-08-29 CN CN201721085788.6U patent/CN208552659U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960749A (en) * | 2019-12-17 | 2020-04-07 | 湖北君言医疗科技有限公司 | Venous indwelling needle fixing patch and using method thereof |
| CN113398353A (en) * | 2021-06-21 | 2021-09-17 | 南通市第一老年病医院(上海大学附属南通医院、南通市第六人民医院、南通市肺科医院) | Anti-drop internal fistula safety puncture needle for hemodialysis room |
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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: 20190301 Termination date: 20190829 |