CN215459315U - Prevent that pressure nature harms keeps somewhere needle and applies ointment or plaster - Google Patents
Prevent that pressure nature harms keeps somewhere needle and applies ointment or plaster Download PDFInfo
- Publication number
- CN215459315U CN215459315U CN202121432812.5U CN202121432812U CN215459315U CN 215459315 U CN215459315 U CN 215459315U CN 202121432812 U CN202121432812 U CN 202121432812U CN 215459315 U CN215459315 U CN 215459315U
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- fixing part
- layer
- indwelling needle
- needle
- hydrocolloid dressing
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Abstract
The utility model relates to the technical field of medical supplies, in particular to an indwelling needle application for preventing pressure injury, which comprises a fixing part, wherein a hydrocolloid dressing layer is arranged on one side of the fixing part, and a second adhesive layer and a first adhesive layer are respectively arranged on the outer sides of the fixing part and the hydrocolloid dressing layer; a remaining needle window is arranged at the joint of the fixing part and the hydrocolloid dressing layer, and a transparent adhesive film is arranged on the remaining needle window; the hydrocolloid dressing layer is an annular cushion layer formed by splicing two U-shaped bodies; and a closed cavity is formed in the annular cushion layer. The application of the indwelling needle provides a dry environment for the natural growth of skin for the use of the indwelling needle, and reduces the possibility of infection in the operation process of the indwelling needle; and the application of the indwelling needle has simple and reasonable design, is more convenient to use, and avoids the problem of pressure damage caused by overlarge local pressure.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to an indwelling needle application for preventing pressure injury.
Background
The venous indwelling needle is also called a trocar, is a scalp needle replacement product, is simple to operate and convenient to use, can protect blood vessels, reduces pain of patients caused by repeated puncture, improves the working efficiency of nurses, and is widely applied to clinic. But the problem of pressure injury at the fixing part of the needle handle of the indwelling needle is often encountered in clinic. The problem of pressure injury of the indwelling needle not only increases the trouble of nursing staff, but also increases the pain of patients, causes dissatisfaction of the patients and family members on the medical quality, and causes medical complaints. In extreme cases, adverse events may even be caused, which is a potential cause of the social dissonance problem.
The problem of pressure injury can occur on the back of the hand, the feet and the head. The utility model provides an indwelling needle application for preventing pressure injury, aiming at adverse reactions of local pressure injury of a patient in the indwelling process of a venous indwelling needle.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pressure injury prevention indwelling needle application which can avoid the problem of pressure injury caused by overlarge local pressure to the maximum extent.
In order to achieve the purpose, the utility model provides the following technical scheme:
an indwelling needle application for preventing pressure injury comprises a fixing part, wherein a hydrocolloid dressing layer is arranged on one side of the fixing part, and a second adhesive layer and a first adhesive layer are respectively arranged on the outer sides of the fixing part and the hydrocolloid dressing layer; a remaining needle window is arranged at the joint of the fixing part and the hydrocolloid dressing layer, and a transparent adhesive film is arranged on the remaining needle window.
Furthermore, the hydrocolloid dressing layer is an annular cushion layer formed by splicing two U-shaped bodies.
Furthermore, a closed cavity is formed in the annular cushion layer.
Furthermore, the fixing part is made of transparent materials.
Compared with the prior art, the utility model has the beneficial effects that:
the application of the indwelling needle provides a dry environment for the natural growth of skin for the use of the indwelling needle, and reduces the possibility of infection in the operation process of the indwelling needle; and the application of the indwelling needle has simple and reasonable design and is more convenient to use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a schematic structural view of a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the first transparent adhesive film in the preferred embodiment of the present invention being turned over;
FIG. 3 is a schematic view showing the application of the indwelling needle in cooperation with the indwelling needle application in the preferred embodiment of the present invention.
In the figure: 1. a window of the indwelling needle; 2. a hydrocolloid dressing layer; 3. a first adhesive layer; 4. a second adhesive layer; 5. a fixed part; 6. transparent film pasting; 7. and (6) retaining the needle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the following drawings, the present invention provides the following technical solutions:
as shown in figures 1-3, the indwelling needle application for preventing pressure injury comprises a fixing part 5, wherein a hydrocolloid dressing layer 2 is arranged on one side of the fixing part 5, and a second adhesive layer 4 and a first adhesive layer 3 are respectively arranged on the outer sides of the fixing part 5 and the hydrocolloid dressing layer 2; a remaining needle window 1 is arranged at the joint of the fixing part 5 and the hydrocolloid dressing layer 2, and a transparent adhesive film 6 is arranged on the remaining needle window 1. The length of the hydrocolloid dressing layer 2 is slightly longer than that of the fixing part 5, so that the better fixing effect of the indwelling needle 7 can be ensured.
Furthermore, the hydrocolloid dressing layer 2 is an annular cushion layer formed by splicing two U-shaped bodies. The annular cushion layer is arranged, so that a dry skin growing environment can be provided for the remaining needle; moreover, due to the arrangement of the hydrocolloid dressing layer 2, the condition that the indwelling needle 7 is damaged by pressure because of overlarge pressure in the fixing process and the long-time fixing process of the indwelling needle 7 is prevented.
Furthermore, a closed cavity is formed in the annular cushion layer. The arrangement mode reduces the possibility of infection of the remaining needle 7 in the operation process and the long-time remaining process in the later period.
Further, the fixing portion 5 is made of a transparent material.
According to the structure of the indwelling needle application, the specific working principle is as follows:
when a patient needs to apply the indwelling needle 7, firstly, the hydrocolloid dressing layer 2 is fixed on the corresponding part of the patient through the first adhesive layer 3; then the medical staff pricks the indwelling needle 7 into the body of the patient from the window 1 of the indwelling needle 7; then, the needle head of the remaining needle 7 is fixed by using the transparent adhesive film 6; finally, the fixing part 5 is used to fix the tail part of the indwelling needle 7 on the body surface of the patient, and the second adhesive layer 4 is adhered to the body of the patient, so that the fixing part 5 and the indwelling needle 7 in the fixing part 5 do not move.
The utility model aims to provide a pressure injury prevention indwelling needle application which can avoid the problem of pressure injury caused by overlarge local pressure to the maximum extent.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a prevent that pressure nature harms keeps somewhere needle and applies ointment or plaster which characterized in that: the adhesive tape comprises a fixing part (5), wherein a hydrocolloid dressing layer (2) is arranged on one side of the fixing part (5), and a second adhesive layer (4) and a first adhesive layer (3) are respectively arranged on the outer sides of the fixing part (5) and the hydrocolloid dressing layer (2); a remaining needle window (1) is arranged at the joint of the fixing part (5) and the hydrocolloid dressing layer (2), and a transparent adhesive film (6) is arranged on the remaining needle window (1).
2. The pressure-resistant atraumatic indwelling needle dressing of claim 1, wherein: the hydrocolloid dressing layer (2) is an annular cushion layer formed by splicing two U-shaped bodies.
3. The pressure-resistant atraumatic indwelling needle dressing of claim 2, wherein: and a closed cavity is formed in the annular cushion layer.
4. The pressure injury resistant indwelling needle dressing according to claim 3, wherein: the fixing part (5) is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121432812.5U CN215459315U (en) | 2021-06-25 | 2021-06-25 | Prevent that pressure nature harms keeps somewhere needle and applies ointment or plaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121432812.5U CN215459315U (en) | 2021-06-25 | 2021-06-25 | Prevent that pressure nature harms keeps somewhere needle and applies ointment or plaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215459315U true CN215459315U (en) | 2022-01-11 |
Family
ID=79722331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121432812.5U Active CN215459315U (en) | 2021-06-25 | 2021-06-25 | Prevent that pressure nature harms keeps somewhere needle and applies ointment or plaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215459315U (en) |
-
2021
- 2021-06-25 CN CN202121432812.5U patent/CN215459315U/en active Active
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