CN219440250U - Trocar fixer - Google Patents
Trocar fixer Download PDFInfo
- Publication number
- CN219440250U CN219440250U CN202320213632.0U CN202320213632U CN219440250U CN 219440250 U CN219440250 U CN 219440250U CN 202320213632 U CN202320213632 U CN 202320213632U CN 219440250 U CN219440250 U CN 219440250U
- Authority
- CN
- China
- Prior art keywords
- supporting pad
- trocar
- pad
- fixing patch
- fixing
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model belongs to the technical field of medical assistance, and particularly relates to a trocar fixer, which comprises a fixing patch, wherein a first supporting pad and a second supporting pad are fixedly connected to one surface of the fixing patch, and an opening matched with the first supporting pad is formed in the fixing patch; the fixed pad that is provided with of this device is provided with first supporting pad and second supporting pad, and first supporting pad and second supporting pad can fix the interface of keeping somewhere the head and the afterbody of needle, can effectually prevent the oppression to the back skin.
Description
Technical Field
The utility model belongs to the technical field of medical assistance, and particularly relates to a trocar fixer.
Background
The peripheral intravenous transfusion tool comprises a scalp steel needle, a trocar and a medium-length catheter; the trocar is an indwelling needle, if the indwelling needle is not easy to fix after being inserted into a blood vessel, complications such as phlebitis, seepage, abscess and the like can occur if the indwelling needle is not fixed firmly, and the tail part of the indwelling needle and the connecting pipe are also easy to pull, so that a patient is easily injured.
Disclosure of Invention
In order to solve the problems, the utility model provides a trocar fixer, which can effectively solve the problem of unstable fixation of an indwelling needle.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the trocar fixer comprises a fixing patch, wherein a first supporting pad and a second supporting pad are fixedly connected on one surface of the fixing patch, and an opening matched with the first supporting pad is formed in the fixing patch.
Further, an adhesive film is arranged on the other side of the fixing patch.
Further, the side edges of the first support pad and the second support pad are two inclined planes, and an arc-shaped surface is arranged between the inclined planes.
Further, the first support pad and the second support pad are made of sponge, and canvas is adhered to the outer surface of the sponge.
The utility model has the beneficial effects that:
the fixed pad that is provided with of this device is provided with first supporting pad and second supporting pad, and first supporting pad and second supporting pad can fix the interface of keeping somewhere the head and the afterbody of needle, can effectually prevent the oppression to the back skin.
Drawings
FIG. 1 is a first isometric view of the present utility model;
FIG. 2 is a second isometric view of the present utility model;
in the figure, 1, a fixing patch; 2. a first support pad; 3. an opening; 4. a second support pad; 5. and (5) sticking a film.
Detailed Description
1-2, a trocar fixer, including fixing paste 1, fixing paste's a face rigid coupling has first supporting pad 2 and second supporting pad 4, be provided with on the fixing paste 1 with first supporting pad 2 matched with opening 3.
When the device is used by a user, the blood vessel needing to be inserted is selected, then the fixing patch 1 is attached to the back of the hand, the blood vessel is positioned in the opening 3, the opening 3 does not influence the visual field of the blood vessel, the indwelling needle is conveniently inserted, then the head of the needle is fixed on the first supporting pad 2, the tail is fixed on the second supporting pad 4, the tail is not required to be attached to the back of the hand, and when the indwelling needle tail connector is required to be used, the user only needs to take off the fixing patch 1, so that the damage of the adhesive tape to the skin of the back of the hand can be reduced.
The other side of the fixing patch 1 is provided with an adhesive film 5.
The adhesive film 5 for fixing the tail part of the patch is the same as the remaining needle adhesive film and is easy to be torn off.
The side edges of the first support pad 2 and the second support pad 4 are two inclined planes, and an arc-shaped surface is arranged between the inclined planes.
As shown in fig. 1, the first supporting pad 2 and the second supporting pad 4 have two inclined planes and an arc surface, the inclined planes facilitate the adhesive tape to be stuck on the fixing patch 1, the fixing patch 1 is made of cotton, the arc surface facilitates the clamping of the interface between the head part and the tail part of the indwelling needle, the indwelling needle head is placed to move, and the indwelling needle head is convenient to fix.
The first support pad 2 and the second support pad 4 are made of sponge, and canvas is stuck on the outer surface of the sponge.
The interface between the head and the tail of the detained needle is relatively large, certain hardness is provided, long-term pressing of the hand can cause reddening pain of the skin, the sponge can reduce pressing of the back of the hand, and the canvas has certain hardness, so that the sponge can be shaped, and the interface and the head are also conveniently placed in the arc-shaped surface.
The working process of the utility model is as follows:
when a user uses the device, selecting a blood vessel into which a needle tube needs to be inserted, then attaching the fixing patch 1 to the back of the hand, positioning the blood vessel in the opening 3, inserting the indwelling needle into the blood vessel, then clamping the head of the indwelling needle on the first support pad 2, and then firmly adhering by using an adhesive tape; the connecting pipe on the detaining needle is also stuck on the fixing patch 1, and the tail connector connected on the connecting pipe is fixedly stuck on the second supporting pad 4, and the connector tape is needed when in use.
Claims (4)
1. A trocar fixator, characterized by: the fixing device comprises a fixing patch (1), a first supporting pad (2) and a second supporting pad (4) are fixedly connected to one surface of the fixing patch, and an opening (3) matched with the first supporting pad (2) is formed in the fixing patch (1).
2. A trocar fixator as claimed in claim 1 wherein: an adhesive film (5) is arranged on the other surface of the fixing patch (1).
3. A trocar fixator as claimed in claim 2 wherein: the side edges of the first support pad (2) and the second support pad (4) are two inclined planes, and an arc-shaped surface is arranged between the inclined planes.
4. A trocar fixator as claimed in claim 3 wherein: the first support pad (2) and the second support pad (4) are made of sponge, and canvas is adhered to the outer surface of the sponge.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320213632.0U CN219440250U (en) | 2023-02-15 | 2023-02-15 | Trocar fixer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320213632.0U CN219440250U (en) | 2023-02-15 | 2023-02-15 | Trocar fixer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN219440250U true CN219440250U (en) | 2023-08-01 |
Family
ID=87411145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202320213632.0U Active CN219440250U (en) | 2023-02-15 | 2023-02-15 | Trocar fixer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN219440250U (en) |
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2023
- 2023-02-15 CN CN202320213632.0U patent/CN219440250U/en active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant |