CN222488392U - Fixed stable indwelling needle pad pasting - Google Patents
Fixed stable indwelling needle pad pasting Download PDFInfo
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- CN222488392U CN222488392U CN202420344170.0U CN202420344170U CN222488392U CN 222488392 U CN222488392 U CN 222488392U CN 202420344170 U CN202420344170 U CN 202420344170U CN 222488392 U CN222488392 U CN 222488392U
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- film
- indwelling needle
- main body
- extension
- pad pasting
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Abstract
The utility model provides a fixed and stable indwelling needle film, which comprises an indwelling needle film main body, an anti-sticking paper I, an extension structure and an extension structure, wherein the anti-sticking paper I is arranged on the front surface of the indwelling needle film main body, the extension structure is arranged on two sides of the indwelling needle film main body, and the extension structure increases the sticking range of the indwelling needle film main body. Through the holistic fixed area of pasting of increase keep somewhere needle pad pasting that extension membrane and linking film can be better, be convenient for make keep somewhere the firm pasting of needle pad pasting on the wrist, extension membrane and linking film that paste on the wrist can block sweat, avoid sweat to influence the extension membrane and linking film of overlapping pasting in the outside, thereby make the tip of extension membrane and linking film still can be better overlap and paste together, can not receive sweat to influence and take place the turn-up, the other end of linking film then can pull keep somewhere needle pad pasting main part protruding department, the better avoiding keep somewhere needle pad pasting of being convenient for is influenced by sweat and takes place the turn-up, make keep somewhere needle pad pasting paste steadily.
Description
Technical Field
The utility model relates to a fixed and stable indwelling needle pad pasting.
Background
Venous indwelling needles are also known as venous trocars. The core components include a flexible catheter/cannula that can be left in the blood vessel, and a stainless steel puncture guide needle. When in use, the catheter and the needle core are punctured into the blood vessel together, and after the catheter completely enters the blood vessel, the needle core is withdrawn, and only the soft catheter is remained in the blood vessel, so that transfusion treatment is carried out. The use of the indwelling needle can reduce the pain and fear of the patient caused by repeated venipuncture, lighten the dysphoria of the patient, facilitate clinical medication, rescue medication of emergency and critical patients, lighten the workload of nurses and reduce the pain of the patient, so the intravenous indwelling needle is widely applied in clinic. The retaining needle film is a transparent sterile colloidal film, which can be used for fixing the retaining needle and preventing the retaining needle from falling off.
The indwelling needle film is usually directly adhered to the skin of the wrist, the body of a patient is easy to sweat in hot summer, the indwelling needle film adhered to the wrist is easy to be influenced by sweat, and the indwelling needle film is easy to curl under the wetting of the sweat to influence the overall adhering effect of the indwelling needle film, so that the fixing effect of the indwelling needle is influenced. Therefore, how to better avoid the curling of the indwelling needle film, so that the indwelling needle film is firmly and stably adhered to the wrist is an important problem to be solved in the indwelling needle film design.
Disclosure of utility model
The utility model provides a fixed and stable indwelling needle pad for solving the problem of firmly and stably adhering the indwelling needle pad to a wrist by well avoiding curling of the indwelling needle pad.
The utility model solves the technical problems by the following technical proposal:
The utility model provides a fixed and stable indwelling needle pad pasting, which comprises an indwelling needle pad pasting main body and further comprises:
the first anti-sticking paper is arranged on the front surface of the indwelling needle film main body;
The extension structures are arranged on two sides of the indwelling needle film main body, and the extension structures increase the pasting range of the indwelling needle film main body;
and the anti-sticking structure is arranged on the back surfaces of the indwelling needle film main body and the extension structure.
Preferably, the left side and the right side of the indwelling needle film main body are outwards protruded and prolonged in an arc shape.
In the technical scheme, the indwelling needle can be well fixed.
Preferably, the extension structure comprises an extension membrane and a connecting membrane, wherein the extension membrane is fixedly connected to the upper side and the lower side of the indwelling needle membrane main body, one end of the connecting membrane is fixedly connected to the end part of the extension membrane, and the other end of the connecting membrane is fixedly connected to the arc-shaped protrusion part on the indwelling needle membrane main body.
In this technical scheme, paste extension membrane and the linking membrane of both sides respectively round the both sides of wrist, until overlap the extension membrane and linking membrane and the tip of both sides and paste together, extension membrane and linking membrane cooperation keep somewhere needle pad pasting main part, form an annular and paste on the wrist, the holistic fixed area of pasting of increase keep somewhere needle pad pasting that can be better, be convenient for make keep somewhere needle pad pasting firmly paste on the wrist, when sweatiness wrist department, extension membrane and linking membrane that paste on the wrist can block sweat, avoid sweat to influence the extension membrane and the linking membrane of overlapping pasting in the outside, thereby make the tip of extension membrane and linking membrane still can be better overlap and paste together, can not receive sweat to influence and take place the turn-up, the other end of linking membrane then can pull to keep somewhere needle pad pasting main part protruding department, thereby reduce the possibility that keeps somewhere needle pad pasting main part left and right sides takes place the turn-up.
Preferably, the anti-sticking structure comprises anti-sticking paper II and anti-sticking paper III, wherein the anti-sticking paper II is stuck to the back surfaces of the extension membrane and the connecting membrane, and the anti-sticking paper III is stuck to the back surface of the indwelling needle pad pasting main body.
Preferably, the size and shape of the second release paper are consistent with those of the extension film and the connection film.
Preferably, the four corners of the release paper III are protruded outwards to extend out of the periphery of the connecting film.
In the technical scheme, the anti-sticking paper is convenient to tear off from the indwelling needle film main body.
Preferably, the protruding part on the release paper III is lapped on the back surface of the release paper II.
In the technical scheme, when the third release paper is prevented from being torn, the second release paper is driven to be torn down.
Preferably, the release paper is stuck on the front surfaces of the indwelling needle film main body, the extension film and the connecting film.
Preferably, a square observation port is formed in the middle of the first anti-sticking paper.
In the technical scheme, the sticking position of the indwelling needle film main body can be observed through the observation port.
Preferably, the shape of the release paper I is consistent with the shape of the indwelling needle pad pasting main body, the shape of the extending membrane and the shape of the connecting membrane, and two ends of the release paper I protrude outwards to extend out of the peripheries of the extending membrane and the connecting membrane.
In the technical scheme, the release paper is convenient to tear.
On the basis of conforming to the common knowledge in the field, the above preferred conditions can be arbitrarily combined to obtain the preferred examples of the utility model.
The utility model has the positive progress effects that:
1. Through extension membrane and linking film cooperation keep somewhere needle pad pasting main part, form a annular and paste on the wrist, the holistic fixed area of pasting of increase keep somewhere needle pad pasting that can be better is convenient for make keep somewhere the needle pad pasting firmly paste on the wrist.
2. When the extension membrane and the connection membrane at both ends are overlapped and stuck, the extension membrane and the connection membrane stuck on the wrist can block sweat, and the extension membrane and the connection membrane stuck on the outer side are prevented from being influenced by sweat, so that the end parts of the extension membrane and the connection membrane are still better overlapped and stuck together, curling cannot be influenced by sweat, the other end of the connection membrane can pull the protruding part of the main body of the indwelling needle patch, the possibility of curling at the left side and the right side of the main body of the indwelling needle patch is reduced, the curling of the indwelling needle patch influenced by sweat is avoided conveniently, and the indwelling needle patch is enabled to be stuck stably.
Drawings
Fig. 1 is a schematic perspective view of the whole structure of the present utility model.
Fig. 2 is a schematic view of the overall split three-dimensional structure of the present utility model.
FIG. 3 is a schematic view of the overall rear structure of the present utility model.
Fig. 4 is a schematic diagram of the overall front structure of the present utility model.
Description of the reference numerals
1. A indwelling needle film main body; 2, release paper I, release paper 3, release structure 301, release paper II, 303, release paper III, 4, observation port, 5, extension structure 501, extension film 502 and connection film.
Detailed Description
The utility model is further illustrated by means of the following examples, which are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the stationary stable indwelling needle patch includes an indwelling needle patch main body 1, and further includes:
The first anti-sticking paper 2 is arranged on the front surface of the indwelling needle film main body 1;
The extension structures 5 are arranged on two sides of the indwelling needle film main body 1, and the extension structures 5 increase the pasting range of the indwelling needle film main body 1;
And the anti-sticking structure 3 is arranged on the back surfaces of the indwelling needle film main body 1 and the extension structure 5.
The left side and the right side of the indwelling needle film main body 1 are outwards protruded and prolonged in an arc shape.
The retention needle can be well fixed.
The extension structure 5 comprises an extension membrane 501 and a connection membrane 502, wherein the extension membrane 501 is fixedly connected to the upper side and the lower side of the indwelling needle membrane main body 1, one end of the connection membrane 502 is fixedly connected to the end part of the extension membrane 501, and the other end of the connection membrane 502 is fixedly connected to the arc-shaped protrusion part on the indwelling needle membrane main body 1.
The extending films 501 and the connecting films 502 on two sides are respectively adhered around two sides of the wrist until the extending films 501 and the connecting films 502 on two sides are overlapped and adhered to the end parts of the connecting films 502, the extending films 501 and the connecting films 502 are matched with the indwelling needle film main body 1 to form an annular adhesive on the wrist, the integral adhesive fixing area of the indwelling needle film can be well increased, the indwelling needle film can be firmly adhered to the wrist, when sweat is discharged from the wrist in hot weather, the extending films 501 and the connecting films 502 adhered to the wrist can block sweat, the sweat is prevented from influencing the extending films 501 and the connecting films 502 which are overlapped and adhered to the outer side, therefore, the end parts of the extending films 501 and the connecting films 502 can be still well overlapped and adhered together, curling cannot be influenced by the sweat, the other end of the connecting films 502 can pull the protruding part of the indwelling needle film main body 1, and the possibility of curling left and right sides of the indwelling needle film main body 1 is reduced.
The anti-sticking structure 3 comprises anti-sticking paper II 301 and anti-sticking paper III 303, wherein the anti-sticking paper II 301 is stuck to the back surfaces of the extension film 501 and the connection film 502, and the anti-sticking paper III 303 is stuck to the back surface of the indwelling needle film main body 1.
The second release paper 301 is sized and shaped to conform to the elongated film 501 and the tie film 502.
Four corners of the release paper three 303 protrude outward from the periphery of the connection film 502.
So that the release paper III 303 is convenient to be torn off from the indwelling needle pad pasting body 1.
The protruding part of the third release paper 303 is overlapped on the back surface of the second release paper 301.
When the third release paper 303 is prevented from being torn, the second release paper 301 is driven to be torn down.
The release paper I2 is adhered to the front surfaces of the indwelling needle pad pasting main body 1, the extension membrane 501 and the connecting membrane 502.
A square observation port 4 is formed in the middle of the first release paper 2.
The position where the indwelling needle film main body 1 is stuck can be observed through the observation port 4.
The shape of the release paper I2 is consistent with that of the indwelling needle pad pasting main body 1, the extension membrane 501 and the connecting membrane 502, and two ends of the release paper I2 protrude outwards to extend out of the peripheries of the extension membrane 501 and the connecting membrane 502.
So that the release paper I2 is convenient to tear and pull.
When the anti-sticking device is used, after the retaining needle is inserted, the anti-sticking paper III 303 is pressed at the protrusion part on the periphery of the connecting film 502, the integral retaining needle film is pulled upwards, so that the anti-sticking paper III 303 is torn off from the retaining needle film main body 1, the retaining needle film main body 1 is stuck on the wrist to press the retaining needle, the sticking position of the retaining needle film main body 1 can be observed through the observation port 4, after the sticking is finished, the anti-sticking paper II 301 on two sides is torn off from the extending film 501 and the connecting film 502, the extending film 501 and the connecting film 502 on two sides are respectively stuck around two sides of the wrist until the extending film 501 on two sides, the connecting film 502 and the end part are overlapped and stuck together;
When the two ends of the extending film 501 and the connecting film 502 are overlapped and adhered, the extending film 501 and the connecting film 502 on one side can be integrally adhered to the wrist, the wrist is pressed to be adhered flatly, a part of the protrusion part of the anti-sticking paper on the other side is pulled outwards, then the end parts of the extending film 501 and the connecting film 502 on the other side are covered and adhered to the outer sides of the adhered extending film 501 and connecting film 502, the anti-sticking paper on the other side is pressed to be adhered flatly, and finally the anti-sticking paper I2 is torn off entirely, so that the integral adhering of the retaining needle sticking film is completed;
The extension film 501 and the connection film 502 are matched with the indwelling needle film main body 1 to form an annular shape to be adhered to the wrist, so that the whole adhering and fixing area of the indwelling needle film can be increased well, and the indwelling needle film can be adhered to the wrist firmly;
In hot weather, the wrist is easy to sweat, when the two ends of the extension film 501 and the connection film 502 are overlapped and stuck, the extension film 501 and the connection film 502 stuck on the wrist can block sweat, so that the influence of sweat on the extension film 501 and the connection film 502 stuck on the outer side is avoided, the ends of the extension film 501 and the connection film 502 can still be better overlapped and stuck together, curling cannot be influenced by sweat, the other end of the connection film 502 can pull the protruding part of the indwelling needle film main body 1, the possibility of curling on the left side and the right side of the indwelling needle film main body 1 is reduced, the influence of sweat on the indwelling needle film is avoided conveniently and well, and the indwelling needle film is stable in sticking.
The present utility model is not limited to the above-described embodiments, and any changes in shape or structure thereof are within the scope of the present utility model. The scope of the present utility model is defined by the appended claims, and those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and spirit of the present utility model, but these changes and modifications fall within the scope of the present utility model.
Claims (10)
1. Fixed stable keep somewhere needle pad pasting, including keeping somewhere needle pad pasting main part (1), its characterized in that still includes:
The first anti-sticking paper (2) is arranged on the front surface of the indwelling needle film main body (1);
The extension structures (5) are arranged on two sides of the indwelling needle film main body (1), and the extension structures (5) increase the pasting range of the indwelling needle film main body (1);
The anti-sticking structure (3) is arranged on the back surfaces of the indwelling needle film main body (1) and the extension structure (5).
2. The fixed and stable indwelling needle pad according to claim 1, in which the left and right sides of the indwelling needle pad body (1) are extended in an arc-shaped outward protrusion.
3. The fixed and stable indwelling needle pad pasting of claim 1, wherein the extending structure (5) comprises an extending film (501) and a connecting film (502), the extending film (501) is fixedly connected to the upper side and the lower side of the indwelling needle pad pasting main body (1), one end of the connecting film (502) is fixedly connected to the end part of the extending film (501), and the other end of the connecting film (502) is fixedly connected to an arc-shaped protrusion part on the indwelling needle pad pasting main body (1).
4. The fixed stable indwelling needle patch according to claim 1, in which the anti-sticking structure (3) comprises a second anti-sticking paper (301) and a third anti-sticking paper (303), the second anti-sticking paper (301) is stuck on the back surfaces of the extension film (501) and the connecting film (502), and the third anti-sticking paper (303) is stuck on the back surface of the indwelling needle patch main body (1).
5. The fixed and stable indwelling needle patch as set forth in claim 4, in which said second release paper (301) is of a size and shape compatible with the extension membrane (501) and the attachment membrane (502).
6. The fixed stable indwelling needle patch as set forth in claim 4, in which said three (303) of release paper has four corners projecting outwardly from the periphery of the connecting membrane (502).
7. The fixed stable indwelling needle patch according to claim 6, in which the raised portion of the third release paper (303) is overlapped on the back of the second release paper (301).
8. The fixed and stable indwelling needle patch as set forth in claim 1, in which said first release paper (2) is stuck on the front surfaces of the indwelling needle patch main body (1), the extension film (501) and the connection film (502).
9. The fixed and stable indwelling needle pad pasting according to claim 8, wherein a square observation opening (4) is arranged in the middle of the anti-sticking paper I (2).
10. The fixed and stable indwelling needle patch according to claim 8, in which said one (2) of release paper has a shape conforming to the indwelling needle patch main body (1), the extension film (501) and the connection film (502), and both ends of said one (2) of release paper protrude outward from the peripheries of the extension film (501) and the connection film (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420344170.0U CN222488392U (en) | 2024-02-23 | 2024-02-23 | Fixed stable indwelling needle pad pasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420344170.0U CN222488392U (en) | 2024-02-23 | 2024-02-23 | Fixed stable indwelling needle pad pasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222488392U true CN222488392U (en) | 2025-02-18 |
Family
ID=94556649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420344170.0U Active CN222488392U (en) | 2024-02-23 | 2024-02-23 | Fixed stable indwelling needle pad pasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222488392U (en) |
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2024
- 2024-02-23 CN CN202420344170.0U patent/CN222488392U/en active Active
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