CN215231064U - Transfusion needle structure with self-adhesive cloth - Google Patents
Transfusion needle structure with self-adhesive cloth Download PDFInfo
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- CN215231064U CN215231064U CN202120617648.9U CN202120617648U CN215231064U CN 215231064 U CN215231064 U CN 215231064U CN 202120617648 U CN202120617648 U CN 202120617648U CN 215231064 U CN215231064 U CN 215231064U
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Abstract
The utility model discloses apply for and provide a take infusion needle structure from viscose cloth, its characterized in that: including the steel needle and with the handheld needle handle of steel needle connection, the interval is equipped with the horizontal adhesive tape of first horizontal adhesive tape and second on the handheld needle handle, keeps away from the one side of syringe needle at handheld needle handle and is equipped with first slant adhesive tape and second slant adhesive tape. The transfusion needle structure with the self-adhesive cloth has the advantages that: 1. the adhesive plaster and the infusion needle are integrally designed, so that the instability of the infusion needle in the process of taking and tearing the adhesive plaster is reduced; 2. the first transverse adhesive plaster and the second transverse adhesive plaster are designed, so that the transfusion needle is fixed conveniently and quickly; 3. the design of the crossed rubberized fabric of the first oblique rubberized fabric and the second oblique rubberized fabric increases the stability of the infusion needle; 4. and multiple adhesive tapes are used for fixing, so that the transfusion needle is firmly fixed.
Description
The technical field is as follows:
the utility model relates to a transfusion needle structure with self-adhesive cloth.
Background art:
the transfusion needle is the most common needle head for establishing a venous channel at present, can be connected with an injector, a transfusion device, a blood transfusion device and the like to carry out intravenous transfusion of liquid medicine and blood transfusion, and has wide clinical treatment use; after the puncture of the transfusion needle is finished, the transfusion needle needs to be fixed on the skin by pasting adhesive plaster or film and the like, so that the displacement, falling off or the dropping of the needle head from the blood vessel are avoided.
Most of the current clinical transfusion needles are not provided with a fixing device, and need to provide a special transfusion paste for completion, and have some disadvantages: 1. after the puncture is finished, the needle head needs to be fixed by at least one hand, and the other hand is difficult to operate and tear the transfusion paste; 2. in the process of taking the infusion patch, the visual field is away from the needle head, so that the attention is easily dispersed, the needle head is displaced, and the puncture is failed; 3. the special infusion paste needs to be torn in advance, and the paste face is exposed too early, so that aseptic operation is not facilitated; 4. the process of fixing the needle head is not convenient enough, and professional training is needed; the result brought by the defects is easy to cause the displacement of the infusion needle, increases the failure rate of puncture and causes increased trauma to patients.
The invention content is as follows:
the utility model discloses the application provides a take infusion needle structure from viscose cloth, this take infusion needle structure from viscose cloth reasonable in design, the fixed of the infusion syringe needle of being convenient for reduces because of the inconvenient puncture failure that leads to of fixed process.
The utility model discloses take infusion needle structure of self-adhesive cloth, its characterized in that: including the steel needle and with the handheld needle handle of steel needle connection, the interval is equipped with the horizontal adhesive tape of first horizontal adhesive tape and second on the handheld needle handle, keeps away from the one side of syringe needle at handheld needle handle and is equipped with first slant adhesive tape and second slant adhesive tape.
Furthermore, the inner end part of the hand-held needle handle is provided with a cylindrical tube fixedly sleeved on the tail end part of the hand-held needle handle, the inner end part of the first transverse adhesive tape is arranged on the cylindrical tube and is positioned at the opposite side of the hand-held needle handle, and the second transverse adhesive tape is arranged on the cylindrical tube and is positioned on the symmetrical surface of the hand-held needle handle and the first transverse adhesive tape.
Furthermore, the first oblique rubberized fabric and the second oblique rubberized fabric are symmetrically arranged and are obliquely arranged with the axial lead of the handheld needle.
Furthermore, the adhesive surfaces of the first transverse adhesive fabric, the second transverse adhesive fabric, the first oblique adhesive fabric and the second oblique adhesive fabric are provided with release paper.
Further, the first transverse rubberized fabric and the second transverse rubberized fabric are staggered by 90 degrees on the cylindrical pipe.
Furthermore, the first oblique rubberized fabric and the second oblique rubberized fabric are inclined by 45 degrees with the axial lead of the handheld needle.
The utility model discloses take infusion needle structure's of self-adhesive cloth working method: after the needle handle is held by hand to complete steel needle puncture and vein entry is confirmed, the needle handle is held firmly by one hand, the release paper on the first transverse adhesive tape can be torn off by the other hand, the first transverse adhesive tape is fixed on the skin, the first primary fixing of the needle head is achieved, the release paper on the second transverse adhesive tape is torn off, the second transverse adhesive tape and the needle handle are fixed on the skin together, the second transverse fixing is completed, the release paper on the first oblique adhesive tape is torn off, the needle and the needle handle are fixed on the skin by the first oblique adhesive tape in an oblique forward mode, and the third fixing is completed; finally, the release paper on the second oblique adhesive plaster is torn off, the second oblique adhesive plaster is fixed on the skin in a crossed and oblique forward mode, and the fourth fixing is completed, so that the transfusion needle can be fixed conveniently, quickly and stably.
The transfusion needle structure with the self-adhesive cloth has the advantages that:
1. the adhesive plaster and the infusion needle are integrally designed, so that the instability of the infusion needle in the process of taking and tearing the adhesive plaster is reduced;
2. the first transverse adhesive plaster and the second transverse adhesive plaster are designed, so that the transfusion needle is fixed conveniently and quickly;
3. the design of the crossed rubberized fabric of the first oblique rubberized fabric and the second oblique rubberized fabric increases the stability of the transfusion needle.
4. And multiple adhesive tapes are used for fixing, so that the transfusion needle is firmly fixed.
Description of the drawings:
FIG. 1 is a schematic view of the structure of the infusion needle with self-adhesive cloth of the present invention before use;
FIG. 2 is a schematic view of the structure of the infusion needle with self-adhesive cloth of the present invention after use.
The specific implementation mode is as follows:
the utility model discloses take infusion needle structure of self-adhesive cloth includes steel needle 1 and the handheld needle handle 2 of being connected with steel needle 1, and the tip has fixed cover cylinder 12 on handheld needle handle tip portion in this handheld needle handle 2, and this cylinder 12, handheld needle handle 2 and steel needle 1 form wholly through integrative moulding plastics, still are connected with transfer line 11 in cylinder 12 rear end, and the aforesaid is prior art.
According to the application, a first transverse adhesive plaster 3 and a second transverse adhesive plaster 9 are arranged on a handheld needle handle 10 at intervals, and a first oblique adhesive plaster 5 and a second oblique adhesive plaster 7 are arranged on one side of the handheld needle handle away from a needle head; the inner end part of the first transverse adhesive plaster 3 is arranged on the cylindrical tube 12 and is positioned at the opposite side of the hand-held needle handle 2, and the second transverse adhesive plaster 9 is arranged on the cylindrical tube 12 and is positioned on the symmetrical surface of the hand-held needle handle 2 and the first transverse adhesive plaster 3.
The adhesive surfaces of the first transverse adhesive fabric 3, the second transverse adhesive fabric 9, the first oblique adhesive fabric 5 and the second oblique adhesive fabric 7 are provided with release papers 2, 4, 6 and 8.
When the needle is used, after steel needle puncture is completed by holding the needle handle, after entering a vein is confirmed, one hand is used for stabilizing the held needle handle 10, the other hand can be used for tearing off the release paper 2 on the first transverse adhesive plaster 3, fixing the first transverse adhesive plaster to the skin to achieve the first primary fixation of the needle head, tearing off the release paper 8 on the second transverse adhesive plaster 9, fixing the second transverse adhesive plaster 9 and the held needle handle 10 to the skin together to complete the second transverse fixation, tearing off the release paper 4 on the first oblique adhesive plaster 5, fixing the needle and the held needle handle to the skin obliquely forwards by using the first oblique adhesive plaster 5, and completing the third fixation; finally, the release paper 6 on the second oblique adhesive plaster is torn off, the second oblique adhesive plaster 7 is crossed and obliquely forwards to fix the needle on the skin, and the fourth fixing is completed, so that the convenient, quick and stable fixing of the transfusion needle can be realized.
For reasonable design, the first oblique rubberized fabric 5 and the second oblique rubberized fabric 7 are symmetrically arranged and are obliquely arranged with the axial lead of the handheld needle; the first transverse rubberized fabric and the second transverse rubberized fabric are staggered by 90 degrees (in the circumferential direction) on the cylindrical pipe.
For reasonable design, the first oblique rubberized fabric and the second oblique rubberized fabric are inclined by 45 degrees with the axial line of the handheld needle, and the first oblique rubberized fabric and the second oblique rubberized fabric are inclined by 45 degrees, so that the first oblique rubberized fabric and the second oblique rubberized fabric are favorable for bonding and fixing the steel needle and the handheld needle handle.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (6)
1. The utility model provides a take transfusion needle structure of self-adhesive cloth which characterized in that: including the steel needle and with the handheld needle handle of steel needle connection, the interval is equipped with the horizontal adhesive tape of first horizontal adhesive tape and second on the handheld needle handle, keeps away from the one side of syringe needle at handheld needle handle and is equipped with first slant adhesive tape and second slant adhesive tape.
2. The self-adhesive cloth-containing infusion needle structure according to claim 1, wherein: the inner end part of the hand-held needle handle is provided with a cylindrical tube fixedly sleeved on the tail end part of the hand-held needle handle, the inner end part of the first transverse adhesive tape is arranged on the cylindrical tube and is positioned on the opposite side of the hand-held needle handle, and the second transverse adhesive tape is arranged on the cylindrical tube and is positioned on the symmetrical surface of the hand-held needle handle and the first transverse adhesive tape.
3. The self-adhesive cloth-containing infusion needle structure according to claim 1, wherein: the first oblique rubberized fabric and the second oblique rubberized fabric are symmetrically arranged and are obliquely arranged with the axial lead of the handheld needle.
4. The self-adhesive cloth-containing infusion needle structure according to claim 1, wherein: the adhesive surfaces of the first transverse adhesive fabric, the second transverse adhesive fabric, the first oblique adhesive fabric and the second oblique adhesive fabric are provided with release paper.
5. The self-adhesive cloth-containing infusion needle structure according to claim 2, wherein: the first transverse rubberized fabric and the second transverse rubberized fabric are staggered by 90 degrees on the cylindrical pipe.
6. The self-adhesive cloth-containing infusion needle structure according to claim 3, wherein: the first oblique rubberized fabric, the second oblique rubberized fabric and the handheld needle axis incline 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120617648.9U CN215231064U (en) | 2021-03-26 | 2021-03-26 | Transfusion needle structure with self-adhesive cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120617648.9U CN215231064U (en) | 2021-03-26 | 2021-03-26 | Transfusion needle structure with self-adhesive cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215231064U true CN215231064U (en) | 2021-12-21 |
Family
ID=79504795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120617648.9U Active CN215231064U (en) | 2021-03-26 | 2021-03-26 | Transfusion needle structure with self-adhesive cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215231064U (en) |
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2021
- 2021-03-26 CN CN202120617648.9U patent/CN215231064U/en active Active
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