CN220877434U - Auxiliary part for preventing indentation of venous indwelling needle - Google Patents
Auxiliary part for preventing indentation of venous indwelling needle Download PDFInfo
- Publication number
- CN220877434U CN220877434U CN202322119899.6U CN202322119899U CN220877434U CN 220877434 U CN220877434 U CN 220877434U CN 202322119899 U CN202322119899 U CN 202322119899U CN 220877434 U CN220877434 U CN 220877434U
- Authority
- CN
- China
- Prior art keywords
- buffer sheet
- indentation
- sheet body
- tearing
- tear
- 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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Links
- 238000007373 indentation Methods 0.000 title claims description 34
- 239000012790 adhesive layer Substances 0.000 claims abstract description 11
- 238000001990 intravenous administration Methods 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 210000000707 wrist Anatomy 0.000 claims description 7
- 210000003462 vein Anatomy 0.000 claims 1
- 208000003322 Coinfection Diseases 0.000 abstract description 3
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 210000004204 blood vessel Anatomy 0.000 abstract description 2
- 238000001802 infusion Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an auxiliary piece for preventing an intravenous needle from being creased, which comprises a creasing buffer sheet body, wherein portable tearing assemblies are arranged on the creasing buffer sheet body, fixing assemblies are arranged on two sides of the creasing buffer sheet body, each portable tearing assembly comprises a tearing strip which is arranged in the middle of the creasing buffer sheet body and is convenient for separating the creasing buffer sheet body, the two adhesive layers are attached to the position of a blood vessel of a patient needing transfusion, and the sterile arrangement of the position close to the transfusion can be realized by utilizing the arrangement of a sterile belt and a sterile film, so that the occurrence of secondary infection is reduced.
Description
Technical Field
The utility model belongs to the technical field of indwelling needles, and particularly relates to an auxiliary piece for preventing an indentation of a venous indwelling needle.
Background
An indwelling needle is a medical device used for multiple infusions over a period of time. The use of the indwelling needle not only avoids the pain caused by repeated puncture to the patient, but also improves the working efficiency of medical staff, the tail end material of the heparin cap of the indwelling needle is hard, the skin of the patient is easy to be extruded to generate indentation, and even skin is possibly broken to form pressure sores when serious.
Disclosure of utility model
The utility model aims to provide an auxiliary piece for preventing the indentation of an intravenous needle, so as to solve the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an auxiliary piece for preventing an intravenous needle from being creased comprises a creasing buffer sheet body, wherein a portable tearing assembly is arranged on the creasing buffer sheet body, and fixing assemblies are arranged on two sides of the creasing buffer sheet body;
The portable tear-pull assembly comprises a tear strip which is arranged in the middle of an indentation buffer sheet body and is convenient for separating the indentation buffer sheet body, the indentation buffer sheet body comprises a first buffer sheet and a second buffer sheet, the tear strip is arranged between the first buffer sheet and the second buffer sheet and is used for connecting the first buffer sheet and the second buffer sheet, a sterile film is arranged on one side face of the first buffer sheet and one side face of the second buffer sheet, an adhesive layer and two electrostatic films are arranged on the other side face of the first buffer sheet and the other side face of the second buffer sheet, the electrostatic films and the adhesive layer form a sterile film shape and size, and a sterile belt is arranged on the inner side of the indentation buffer sheet body.
Preferably, the sterile film is divided into a left sheet body and a right sheet body, and the left sheet body and the right sheet body are fixedly connected with a first tearing sheet which is convenient to tear.
Preferably, one end of the tear strip is provided with an integrally formed second tear block convenient to tear.
Preferably, the tear strip comprises a tear strip body arranged inside the indentation buffer sheet body, and a plurality of tear holes convenient for tearing are formed inside the tear strip body.
Preferably, the wrist strap is fixedly connected to both sides of the indentation buffer sheet body, one side of each wrist strap is fixedly connected with a hook surface and a hook surface respectively, and the hook surfaces are corresponding to the hook surfaces.
The utility model has the technical effects and advantages that: the utility model can be attached to the vascular position of a patient needing transfusion by utilizing two adhesive layers, can be aseptically arranged near the transfusion position by utilizing the arrangement of the sterile belts and reduces the occurrence of secondary infection, the whole utility model can buffer the compression of objects such as an interface on an indwelling needle to the body of the patient, realize a protection, when the patient needs to attach the utility model for a long time, the utility model can be torn from the middle part to two sides by utilizing the arrangement of the tearing strip, the tearing path is right angle with the transfusion of the needle head, the influence on the wound position during tearing is reduced as much as possible, and the utility model is convenient to replace.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a rear view of the present utility model;
fig. 3 is a schematic view of the structure of the indentation buffer sheet according to the present utility model.
In the figure: 1. hook surface of the magic tape; 2. a wristband; 3. a sterile tape; 4. tearing the second block; 5. indentation buffer sheet body; 501. a sterile film; 502. a buffer sheet; 503. a first buffer sheet; 504. a second buffer sheet; 6. tearing the first sheet; 7. a tear strip; 701. tearing holes; 702. a tear strip body; 8. magic tape surface; 9. an electrostatic film; 10. and an adhesive layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an auxiliary piece for preventing an intravenous needle from being creased, which is shown in the figure, and comprises a creasing buffer sheet body 5, wherein a portable tearing assembly is arranged on the creasing buffer sheet body 5, and fixing assemblies are arranged on two sides of the creasing buffer sheet body 5;
The portable tear assembly comprises a tear strip 7 which is arranged in the middle of an indentation buffer sheet body 5 and is convenient for separating the indentation buffer sheet body 5, the indentation buffer sheet body 5 comprises a first buffer sheet 503 and a second buffer sheet 504, the tear strip 7 is arranged between the first buffer sheet 503 and the second buffer sheet 504 and is used for connecting the first buffer sheet 503 and the second buffer sheet 504, a sterile film 501 is arranged on one side face of the first buffer sheet 503 and one side face of the second buffer sheet 504, an adhesive layer 10 and two electrostatic films 9 are arranged on the other side face of the first buffer sheet 503 and the other side face of the second buffer sheet 504, the electrostatic films 9 and the adhesive layer 10 form the shape and the size of the sterile film 501, and a sterile belt 3 is arranged on the inner side of the indentation buffer sheet body 5.
Specifically, the aseptic film 501 is divided into a left sheet body and a right sheet body, and a first tearing sheet 6 which is convenient to tear and pull is fixedly connected to the left sheet body and the right sheet body.
Specifically, tear strip 7 one end is provided with the convenient tear of integrated into one piece and draws piece two 4.
Specifically, the tear strip 7 includes a tear strip body 702 disposed inside the indentation buffer sheet body 5, and a plurality of tear holes 701 for facilitating the tearing are provided inside the tear strip body 702.
Specifically, the wrist bands 2 are fixedly connected to two sides of the indentation buffer sheet body 5, one sides of the two wrist bands 2 are fixedly connected with the hook surface 1 and the hook surface 8 respectively, and the hook surface 8 and the hook surface 1 are corresponding.
Working principle: when the utility model is used, the utility model is attached to the position of a blood vessel of a patient, which is required to be infused, by using the two adhesive layers 10, then the utility model is fixed on the hand of the patient through the wrist strap 2, the hook surface 1 and the hook surface 8, the electrostatic film 9 is used for carrying out electrostatic adhesion on the part without the adhesive layer 10 so as to prevent the patient comfort from being influenced by excessively loosening and folding, then the sterile arrangement near the infusion part can be carried out by using the arrangement of the sterile belts 3 and 511, the occurrence of secondary infection is reduced, and the utility model can buffer the compression of some objects such as an interface on an indwelling needle on the body of the patient, thereby realizing one protection;
Then, when the utility model is required to be attached to a patient for a long time, stains and blood residues can appear to influence the whole sterile environment, at the moment, the utility model can be torn from the middle part to the two sides by using the two tearing sheets I6, the tearing path is at right angles with the needle infusion, the influence on the wound during the tearing is reduced as much as possible, the utility model is convenient to replace, and a better sterile environment is provided for the patient.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. An auxiliary member for preventing an indentation of a vein indwelling needle comprises an indentation buffer sheet body (5), and is characterized in that: the portable tearing assembly is arranged on the indentation buffer sheet body (5), and fixing assemblies are arranged on two sides of the indentation buffer sheet body (5);
The portable tear assembly comprises a tear strip (7) which is arranged in the middle of an indentation buffer sheet body (5) and is convenient for separating the indentation buffer sheet body (5), the indentation buffer sheet body (5) comprises a first buffer sheet (503) and a second buffer sheet (504), the tear strip (7) is arranged between the first buffer sheet (503) and the second buffer sheet (504) and is used for connecting the first buffer sheet (503) and the second buffer sheet (504), a sterile film (501) is arranged on one side face of the first buffer sheet (503) and one side face of the second buffer sheet (504), an adhesive layer (10) and two electrostatic films (9) are arranged on the other side face of the first buffer sheet (503) and the second buffer sheet (504), the electrostatic films (9) and the adhesive layer (10) form a sterile film (501) in shape and size, and a sterile belt (3) is arranged on the inner side of the indentation buffer sheet body (5).
2. An accessory for preventing indentation of an intravenous needle as set forth in claim 1 wherein: the sterile film (501) is divided into a left sheet body and a right sheet body, and a first tearing sheet (6) which is convenient to tear and pull is fixedly connected to the left sheet body and the right sheet body.
3. An accessory for preventing indentation of an intravenous needle as set forth in claim 1 wherein: one end of the tearing strip (7) is provided with an integrally formed tearing block II (4) which is convenient to tear.
4. An accessory for preventing indentation of an intravenous needle as set forth in claim 1 wherein: the tear strip (7) comprises a tear strip body (702) arranged inside the indentation buffer sheet body (5), and a plurality of tear holes (701) which are convenient for tearing are formed inside the tear strip body (702).
5. An accessory for preventing indentation of an intravenous needle as set forth in claim 1 wherein: the novel hook comprises an indentation buffer sheet body (5), a wrist strap (2) is fixedly connected to two sides of the indentation buffer sheet body (5), a hook face (1) and a hook face (8) are fixedly connected to one sides of the wrist strap (2) respectively, and the hook face (8) and the hook face (1) are corresponding to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322119899.6U CN220877434U (en) | 2023-08-08 | 2023-08-08 | Auxiliary part for preventing indentation of venous indwelling needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322119899.6U CN220877434U (en) | 2023-08-08 | 2023-08-08 | Auxiliary part for preventing indentation of venous indwelling needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220877434U true CN220877434U (en) | 2024-05-03 |
Family
ID=90875810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322119899.6U Active CN220877434U (en) | 2023-08-08 | 2023-08-08 | Auxiliary part for preventing indentation of venous indwelling needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220877434U (en) |
-
2023
- 2023-08-08 CN CN202322119899.6U patent/CN220877434U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |