CN215079220U - A infusion pad pasting for blood sampling - Google Patents
A infusion pad pasting for blood sampling Download PDFInfo
- Publication number
- CN215079220U CN215079220U CN202120082606.XU CN202120082606U CN215079220U CN 215079220 U CN215079220 U CN 215079220U CN 202120082606 U CN202120082606 U CN 202120082606U CN 215079220 U CN215079220 U CN 215079220U
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- CN
- China
- Prior art keywords
- patch
- infusion
- venous blood
- adhesive
- blood collection
- 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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- 238000001802 infusion Methods 0.000 title claims abstract description 21
- 238000010241 blood sampling Methods 0.000 title claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims abstract description 41
- 239000000853 adhesive Substances 0.000 claims description 22
- 230000001070 adhesive effect Effects 0.000 claims description 22
- 239000008280 blood Substances 0.000 claims description 18
- 210000004369 blood Anatomy 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 17
- 239000012528 membrane Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 5
- 210000003462 vein Anatomy 0.000 claims description 2
- 239000003292 glue Substances 0.000 abstract description 11
- 238000004026 adhesive bonding Methods 0.000 description 8
- 238000003825 pressing Methods 0.000 description 7
- 239000011550 stock solution Substances 0.000 description 7
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 230000008093 supporting effect Effects 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000023597 hemostasis Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 230000002439 hemostatic effect Effects 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 238000007920 subcutaneous administration Methods 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 1
- 206010018999 Haemorrhage subcutaneous Diseases 0.000 description 1
- 208000012266 Needlestick injury Diseases 0.000 description 1
- 206010042345 Subcutaneous haematoma Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an infusion pad pasting for venous blood sampling, from the top down include glue in proper order and paste, extrusion piece and adsorbed layer, the edge and the gluey fixed connection of adsorbed layer, the extrusion piece respectively with glue and adsorbed layer fixed connection, the extrusion piece sets up to the hemisphere. The sticking film can effectively solve the problem that the operation is inconvenient because a patient needs to press the sticking film by hands in the prior operation.
Description
Technical Field
The utility model belongs to the technical field of the infusion pastes, concretely relates to infusion pad pasting for venous blood sampling.
Background
In the inspection process of patient admission, often can take a blood sample, at present, after the venous blood sampling, the nurse can press for a cotton swab of patient, though simple like this, but can cause a series of problems. Such as: when the pressing time is too short, blood flows from the blood sampling part of the patient, so that the patient is panic, and the clothes of the patient can be polluted by the flowing blood; the outpatient has no accompanying family, and after blood is drawn, the patient is pressed by a cotton swab, so that the patient can take the carried articles without time, and the patient can often forget; the pressing mode is not right, subcutaneous hematoma of a patient can be caused, doctor-patient dispute is easily caused, and the pain of the patient is aggravated; after pressing, the patient does not throw the cotton swab into the medical waste trash can as required, with the risk of cross-infection. At present, after the local nurse finishes blood drawing, the local nurse can press the transfusion patch with a common transfusion patch, but the common transfusion patch is very easy to cause the puncture injury of medical staff in the using process due to thinness, so that potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides an infusion pad pasting for vein adopts, this pad pasting can effectively solve the patient that the present operation exists and must press with the hand, causes the inconvenient problem of operation.
In order to achieve the above object, the present invention provides a technical solution for solving the technical problem:
the utility model provides an infusion pad pasting for venous blood sampling, from the top down includes in proper order and glues subsides, extrusion piece and adsorbed layer, the edge and the gluey fixed connection that pastes of adsorbed layer, the extrusion piece respectively with glue subsides and adsorbed layer fixed connection, the extrusion piece sets up to the hemisphere.
Among the above-mentioned device, the material of gluing is the non-woven fabrics, its one side is provided with the viscose layer, the extrusion piece is made for the stereoplasm material, the material of adsorbed layer is gelatin sponge, plane one side and the contact of gluing of extrusion piece, it is provided with the barrier paper to glue to paste, in the device use, take off the barrier paper, will glue and paste bellied adsorbed layer and place in the eye of the needle top, the operator will draw the blood needle out when pressing this infusion downwards and pasting, then will glue to paste the adhesion on the skin around the patient's eye of the needle can, utilize a small amount of blood absorption of the outflow of eye of the needle department of the adsorption layer, then utilize semicircular extrusion piece to press the eye of the needle, it need not the patient by oneself to press to draw the blood after accomplishing, can effectively liberate patient's both hands, improve patient's convenience. Moreover, because the hemispherical supporting block is fixed on the skin by gluing, the problem of supporting block displacement can not occur, and the condition of subcutaneous hemorrhage at the needle eye can be effectively avoided. The supporting block is hard, so that when the medical staff operates, fingers have a certain supporting effect, the problem of needle stick injury cannot occur in the needle pulling process, and the safety of the medical staff is improved.
Furthermore, the adhesive sticker is provided with a fixing piece.
Furthermore, the mounting includes the rope body and pastes the strip, and the rope body and paste the strip and set up respectively in the both sides of gluing.
Furthermore, two ends of the rope body are respectively and fixedly connected with the adhesive tape, and one end of the adhesive strip is fixedly connected with the adhesive tape.
In the above scheme, the fixing part is arranged, so that the pressing effect of the supporting block on the needle hole can be further improved, and the condition of subcutaneous bleeding at the needle hole is avoided. Paste strip one side and be provided with the viscose layer, it is fixed with gluing an integrated into one piece or bonding to paste strip one end, rope body both ends are fixed with gluing the bonding, after will gluing the adhesion on patient's skin, can pass the rope body with pasting the strip, then it is fixed to paste strip self adhesion in reverse, at this moment, paste strip, rope body and glue and just twine patient's arm, further will glue through the rope body and the tractive effect of pasting the strip and press down pasting, strengthen the extrusion of supporting shoe to the needle eye, improve hemostatic effect.
Furthermore, a liquid storage cavity is arranged in the middle of the extrusion block, and a liquid outlet device is arranged in the liquid storage cavity.
Furthermore, go out the liquid device including setting up opening, seal membrane and the pull rod on the extrusion piece, the seal membrane sets up around the opening, and the seal membrane bonds fixedly with the extrusion piece inner wall, pull rod and seal membrane middle part fixed connection, and the pull rod other end runs through the extrusion piece and glues the subsides.
Further, the opening is provided at a position other than the apex of the extrusion block.
Among the above-mentioned scheme, the stock solution intracavity is used for splendid attire disinfection alcohol, after the hemostasis completion of patient, takes off the device from the arm, then through outside pulling pull rod, with the seal membrane of pull rod front end and the inner wall separation of extrusion piece for the liquid in the stock solution intracavity flows through the opening, is absorbed by the adsorbed layer, utilizes the disinfection alcohol in the stock solution intracavity to carry out disinfection treatment to the blood of the intraformational patient of adsorption, avoids appearing cross contamination. Be provided with sealed the pad on the extrusion piece, sealed pad sets up around the pull rod, prevents that liquid seepage from appearing in the position of pull rod and extrusion piece contact, improves the result of use.
To sum up, the utility model has the advantages of it is following:
1. the infusion paste is internally provided with the extrusion block, is pasted at the needle eye of a patient, can realize automatic pressing through the extrusion block, avoids the problem of subcutaneous hemorrhage caused by inaccurate pressing position, thoroughly liberates both hands of the patient, improves the convenience of the patient, has high use safety, and can not cause the problem of pricking medical staff in the use process.
2. Be provided with the stock solution chamber in the extrusion piece, stock solution intracavity is used for storing disinfection alcohol, is provided with out the liquid device in the stock solution intracavity, uses the completion back when the patient, through the pull rod on the pulling play liquid device, alright open the stock solution chamber for its inside disinfection alcohol is absorbed by the adsorbed layer, realizes carrying out sterile purpose to the intraformational blood of adsorption, and less cross infection's condition takes place.
Drawings
FIG. 1 is a schematic cross-sectional view of the infusion patch;
FIG. 2 is a front view of the infusion patch;
FIG. 3 is a schematic view of the reverse structure of the infusion patch;
FIG. 4 is a schematic view of the construction of an extrusion block;
wherein, 1, gluing; 2. extruding the block; 3. an adsorption layer; 4. a rope body; 5. a bonding strip; 6. a liquid storage cavity; 7. an opening; 8. a sealing film; 9. a pull rod.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
In an embodiment of the present invention, as shown in fig. 1-4, an infusion film for venous blood sampling is provided, which comprises a sticker 1, an extrusion block 2 and an absorption layer 3 from top to bottom, the edge of the absorption layer 3 is fixedly connected with the sticker 1, the extrusion block 2 is fixedly connected with the sticker 1 and the absorption layer 3 respectively, and the extrusion block 2 is set to be hemispherical.
Optimally, the adhesive sticker 1 is provided with a fixing piece. Optimally, the fixing piece comprises a rope body 4 and an adhesive strip 5, wherein the rope body 4 and the adhesive strip 5 are respectively arranged on two sides of the adhesive sticker 1. Optimally, two ends of the rope body 4 are respectively fixedly connected with the adhesive sticker 1, and one end of the adhesive strip 5 is fixedly connected with the adhesive sticker 1. Optimally, a liquid storage cavity 6 is arranged in the middle of the extrusion block 2, and a liquid outlet device is arranged in the liquid storage cavity 6. Optimally, go out the liquid device including setting up opening 7, seal membrane 8 and the pull rod 9 on the recipient 2, seal membrane 8 sets up around opening 7, and seal membrane 8 is fixed with 2 inner walls bonding of recipient, pull rod 9 and 8 middle part fixed connection of seal membrane, and the 9 other ends of pull rod run through recipient 2 and glue and paste 1. Preferably, the opening 7 is provided at a position other than the apex of the expression mass 2.
The use process of the infusion patch is as follows: the barrier paper is taken down firstly, the raised adsorption layer 3 is placed above the needle hole of the blood drawing needle, the adhesive tape 1 on one side of the extrusion block 2 is attached to the skin of a patient, then the operator presses the extrusion block 2 downwards and simultaneously takes out the blood drawing needle from the skin of the patient, the adhesive tape 1 around the extrusion block 2 is completely adhered to the skin of the patient by the operator, and at the moment, the extrusion block 2 extrudes the needle hole at the skin position to realize the purpose of hemostasis.
Then, the operator passes the adhesive strip 5 on one side of the adhesive plaster 1 through the rope body 4 on the other side of the adhesive plaster and adheres the adhesive strip and the rope body 4 in the opposite direction, the arm of the patient is wound by the adhesive strip 5 and the rope body 4, the extrusion effect of the extrusion block 2 on the needle hole is further improved through the drawing effect of the adhesive strip 5 and the rope body 4, and the hemostatic effect is improved.
After the hemostasis of patient is accomplished, take off this subsides 1, then outwards stimulate pull rod 9 for the seal membrane 8 of pull rod 9 front end separates with the inner wall of extrusion piece 2, makes the inside disinfection alcohol of extrusion piece 2 flow out from opening 7 and is absorbed by adsorbed layer 3, realizes carrying out sterile purpose to the blood in the adsorbed layer 3.
While the present invention has been described in detail and with reference to the accompanying drawings, it is not to be considered as limited to the scope of the invention. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.
Claims (7)
1. The utility model provides an infusion pad pasting for blood sampling of vein, its characterized in that from the top down includes in proper order and pastes (1), extrusion piece (2) and adsorbed layer (3), the edge of adsorbed layer (3) with paste (1) fixed connection, extrusion piece (2) respectively with paste (1) and adsorbed layer (3) fixed connection, extrusion piece (2) set up to the hemisphere.
2. The infusion patch for venous blood collection according to claim 1, characterized in that the patch (1) is provided with a fixing member.
3. The infusion patch for venous blood collection according to claim 2, characterized in that the fixing member comprises a rope body (4) and an adhesive strip (5), the rope body (4) and the adhesive strip (5) are respectively arranged on both sides of the adhesive patch (1).
4. The infusion patch for venous blood collection according to claim 3, wherein both ends of the rope body (4) are respectively fixedly connected with the adhesive patch (1), and one end of the adhesive strip (5) is fixedly connected with the adhesive patch (1).
5. The infusion patch for venous blood collection according to claim 1, characterized in that a liquid storage cavity (6) is arranged in the middle of the extrusion block (2), and a liquid outlet device is arranged in the liquid storage cavity (6).
6. The infusion patch for venous blood collection according to claim 5, wherein the liquid outlet device comprises an opening (7) arranged on the extrusion block (2), a sealing membrane (8) and a pull rod (9), the sealing membrane (8) is arranged around the opening (7), the sealing membrane (8) is fixedly bonded with the inner wall of the extrusion block (2), the pull rod (9) is fixedly connected with the middle of the sealing membrane (8), and the other end of the pull rod (9) penetrates through the extrusion block (2) and the adhesive patch (1).
7. The infusion patch for venous blood collection according to claim 6, characterized in that the opening (7) is provided at a position other than the apex of the expression mass (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120082606.XU CN215079220U (en) | 2021-01-12 | 2021-01-12 | A infusion pad pasting for blood sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120082606.XU CN215079220U (en) | 2021-01-12 | 2021-01-12 | A infusion pad pasting for blood sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215079220U true CN215079220U (en) | 2021-12-10 |
Family
ID=79323761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120082606.XU Active CN215079220U (en) | 2021-01-12 | 2021-01-12 | A infusion pad pasting for blood sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215079220U (en) |
-
2021
- 2021-01-12 CN CN202120082606.XU patent/CN215079220U/en active Active
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| GR01 | Patent grant |