CN213219997U - Remaining needle protective sleeve - Google Patents
Remaining needle protective sleeve Download PDFInfo
- Publication number
- CN213219997U CN213219997U CN202020835971.9U CN202020835971U CN213219997U CN 213219997 U CN213219997 U CN 213219997U CN 202020835971 U CN202020835971 U CN 202020835971U CN 213219997 U CN213219997 U CN 213219997U
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- CN
- China
- Prior art keywords
- fixing band
- elastic fixing
- protective sleeve
- needle
- indwelling needle
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- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a remaining needle protective sleeve, which comprises an elastic fixing band, wherein the center of the elastic fixing band is provided with an observation window, the two ends of the elastic fixing band are respectively provided with a sticky surface and a rough surface which are mutually pasted, the center of the elastic fixing band is provided with a pair of bayonets along the outer edge of the length, and the calibers of the bayonets are matched with the size of a spiral connector of a remaining needle; the elastic fixing band is provided with a covering layer for covering the observation window. The protective sleeve is skin-friendly, is convenient for nursing staff to observe the skin around the needle insertion position, and can not cause pressure pain to patients; meanwhile, the protective sleeve is more firm in fixing the indwelling needle, and the risk of accidental pulling out of the patient is avoided. The remaining needle protective sleeve of the utility model has simple structure and convenient use, and is suitable for the general application of remaining needle fixation.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to keep somewhere needle protective sheath.
Background
In the clinical treatment process, intravenous infusion is inevitable. The indwelling needle has the advantages of strong flexibility, soft needle tube, small stimulation to blood vessels, capability of indwelling for 72-96 hours, reduction of blood vessel injury caused by repeated puncture, reduction of puncture burden of nursing staff and the like, and is widely applied in clinic. However, in the process of maintaining the indwelling needle, the nursing staff finds that many patients can unintentionally pull out the indwelling needle after the transfusion is finished, particularly at night, firstly, the patients can involuntarily scratch foreign matters existing on the body with hands during the falling asleep period, and the fixation of the current indwelling needle is mainly that the needle inserting position is covered by a film, a pintle, a needle handle and an adhesive tape fixing spiral interface are used, so that the fixation firmness is poor, and the indwelling needle can be pulled out by applying a little force; secondly, after the transfusion is finished, the patient can consciously keep the indwelling needle unnecessarily, and the materials of the pintle, the needle handle and the indwelling needle clip of the existing commonly used indwelling needle are hard and not easy to deform, so that the patient can not be pressed to feel pain to a certain degree due to the fact that hard objects cling to the skin after long-time wearing.
Therefore, in order to ensure that the indwelling needle is not accidentally pulled out by the patient within a retainable time, it is important to develop an indwelling needle fixing product which can reduce the discomfort of the patient to the maximum extent. However, the currently available protective sheaths for indwelling needles are hard and not skin-friendly or are not elastic for fixation, and do not meet the clinical needs.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model aims to provide an indwelling needle protective sleeve.
In order to achieve the above object, the present invention provides the following technical solutions:
a protective sleeve for an indwelling needle comprises an elastic fixing band, wherein an observation window is arranged in the center of the elastic fixing band, two ends of the elastic fixing band are respectively provided with a sticky surface and a rough surface which are adhered to each other, a pair of bayonets is arranged in the center of the elastic fixing band along the outer edge of the length of the elastic fixing band, and the calibers of the bayonets are matched with the size of a spiral connector of the indwelling needle; the elastic fixing band is provided with a covering layer for covering the observation window.
Further, the shape of the bayonet is 1/3 round structure.
Furthermore, the length of the elastic fixing band is 20-30cm, the width is 8-10cm, and the thickness is 0.1-0.2 cm.
Further, the observation window is of a square structure and has the size of 5cm by 5 cm.
Furthermore, one end of the covering layer is fixed on the elastic fixing belt and forms an integral structure with the elastic fixing belt, the other end of the covering layer is an open end with a sticky surface at the bottom, and the open end of the covering layer is fixed on the rough surface of the elastic fixing belt through the sticky surface.
Furthermore, the elastic fixing band is made of cotton and spandex.
Has the advantages that: the utility model provides a remaining needle protective sleeve which is skin-friendly, is convenient for nursing staff to observe the skin around the needle insertion position, and can not cause pressure pain to patients; meanwhile, the protective sleeve is more firm in fixing the indwelling needle, and the risk of accidental pulling out of the patient is avoided. The remaining needle protective sleeve of the utility model has simple structure and convenient use, and is suitable for the general application of remaining needle fixation.
Drawings
Fig. 1 is a schematic structural view of an elastic fixing band.
Fig. 2 is a schematic structural diagram of the cover layer.
Fig. 3 is a structural diagram of the retaining needle protecting sleeve.
In the figure: 1. an elastic fixing band; 11. a first adhesive surface; 12. rough surface; 13. a bayonet; 2. an observation window; 3. a cover layer; 31. and a second adhesive surface.
Detailed Description
The present invention is further described below with reference to specific examples, which are only exemplary and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
An indwelling needle protective sleeve is shown in figures 1-3 and comprises an elastic fixing band 1, wherein an observation window 2 is arranged in the center of the elastic fixing band 1, a first sticky surface 11 and a rough surface 12 which are stuck to each other are respectively arranged at two ends of the elastic fixing band 1, a pair of bayonets 13 are arranged at the outer edge of the center of the elastic fixing band 1 along the length, and the calibers of the bayonets 13 are matched with the size of a spiral connector of an indwelling needle; the elastic fixing band is provided with a covering layer 3 for covering the observation window.
The shape of the bayonet 13 is 1/3 round structure or other structures which can adapt to the size of the spiral interface of the indwelling needle.
The elastic fixing band 1 is 20-30cm in length, 8-10cm in width and 0.1-0.2cm in thickness.
The observation window 2 is of a square structure and has the size of 5cm by 5 cm.
One end of the covering layer 3 is fixed on the elastic fixing band 1 and forms an integral structure with the elastic fixing band 1, the other end of the covering layer is an open end with a second adhesive surface 31 arranged at the bottom, and the open end of the covering layer is fixed on the rough surface 12 of the elastic fixing band 1 through the second adhesive surface 31.
The elastic fixing band 1 is made of cotton and spandex, so that the elastic fixing band 1 has elasticity.
The use method of the remaining needle protective sleeve of the utility model is as follows:
(1) after the remaining needle is punched and the film is pasted, the observation window of the elastic fixing band is aligned to the needle feeding point, the lower edge of the observation window is close to the tail end of the remaining needle, the spiral connector end of the remaining needle penetrates out of the lower part of the observation window, the hair surface of the elastic fixing band is firstly covered on the skin in the clockwise direction by the right hand, and the adhesive surface of the elastic fixing band is covered in the anticlockwise direction and pasted on the front surface of the hair surface by the left hand.
(2) After the elastic fixing band is fixed, the spiral connector end of the remaining needle is arranged at any bayonet, the remaining needle clamp is placed on the protective sleeve, the covering layer naturally covers the elastic fixing band according to the puncture height of the remaining needle, the sticky surface of the covering layer is adhered to the hair surface of the elastic fixing band, the remaining needle protective sleeve is fixed, and the patient clothes sleeve is tidied.
When the skin condition around the indwelling needle is observed in each shift, the covering layer is lifted, and the fabric at the upper end of the observation window is slightly turned; after the observation of the skin is finished, the covering layer is adhered to the elastic fixing belt again, and the sleeves of the patient are tidied up.
When intravenous infusion is required through the indwelling needle, the covering layer is turned over, the spiral connector of the indwelling needle is taken down from the bayonet, the alcohol cotton piece disinfects the spiral connector, the flushing and sealing pipe is connected, the indwelling needle clamp is opened, the infusion apparatus is connected after the flushing pipe is finished, the spiral connector is clamped on the bayonet, the infusion apparatus is fixed, the covering layer is fixed again, the sleeves of patients are tidied, and the sealing and sealing are managed together.
When the remaining needle needs to be pulled out, the elastic fixing band is turned over, the spiral connector of the remaining needle is taken down from the bayonet and penetrates out from the upper end of the observation window, the remaining needle protecting sleeve is taken down, the sticking film is torn off, and the remaining needle is pulled out.
Claims (6)
1. The indwelling needle protective sleeve is characterized by comprising an elastic fixing band, wherein an observation window is arranged in the center of the elastic fixing band, two ends of the elastic fixing band are respectively provided with a sticky surface and a rough surface which are adhered to each other, a pair of bayonets is arranged in the center of the elastic fixing band along the outer edge of the length of the elastic fixing band, and the calibers of the bayonets are matched with the size of a spiral connector of an indwelling needle; the elastic fixing band is provided with a covering layer for covering the observation window.
2. The indwelling needle sheath of claim 1, wherein the bayonet is shaped as an 1/3 circle.
3. The indwelling needle protective sheath of claim 1, wherein the elastic fixation band is 20-30cm long, 8-10cm wide and 0.1-0.2cm thick.
4. The protective sheath of claim 1, wherein said viewing window has a square configuration with dimensions of 5cm by 5 cm.
5. The indwelling needle protective sheath of claim 1, wherein the covering layer is fixed to the elastic fixing band at one end and is integrated with the elastic fixing band, and the other end is an open end with an adhesive surface at the bottom, and the open end of the covering layer is fixed to the rough surface of the elastic fixing band through the adhesive surface.
6. The indwelling needle protective sheath of claim 1, wherein the elastic fixation band is of cotton plus spandex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020835971.9U CN213219997U (en) | 2020-05-19 | 2020-05-19 | Remaining needle protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020835971.9U CN213219997U (en) | 2020-05-19 | 2020-05-19 | Remaining needle protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213219997U true CN213219997U (en) | 2021-05-18 |
Family
ID=75867536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020835971.9U Active CN213219997U (en) | 2020-05-19 | 2020-05-19 | Remaining needle protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213219997U (en) |
-
2020
- 2020-05-19 CN CN202020835971.9U patent/CN213219997U/en active Active
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