CN214050033U - Needle fixed protective sheath is kept somewhere to improvement type - Google Patents
Needle fixed protective sheath is kept somewhere to improvement type Download PDFInfo
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- CN214050033U CN214050033U CN202022624976.XU CN202022624976U CN214050033U CN 214050033 U CN214050033 U CN 214050033U CN 202022624976 U CN202022624976 U CN 202022624976U CN 214050033 U CN214050033 U CN 214050033U
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- protective sleeve
- observation port
- protective
- protective sheath
- sleeve
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Abstract
An improved retaining needle fixing protective sleeve relates to the technical field of medical auxiliary appliances and comprises a protective sleeve, an opening and an observation port; the sleeve body of the protective sleeve is of a net structure with good elastic expansion performance, two ends of the protective sleeve are open, the middle of the sleeve body of the protective sleeve is provided with an observation port capable of being opened, and the edge of the opening part corresponding to the observation port is provided with an elastic band for automatically tightening and closing the observation port; the end part of the protective sleeve body close to one end is provided with two openings; the utility model discloses effectively solved and kept somewhere the needle fixed knot structure complicacy, the inconvenient problem of operation.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary appliance technique and specifically relates to a needle fixed protective sheath is kept somewhere to improvement type.
Background
The use of an indwelling needle is known to have a number of advantages: the fear of pain to puncture caused by repeated venipuncture of adults and children patients is reduced, the anxiety of parents is relieved, clinical medication is facilitated, nursing workload is relieved, and the disposable nursing bottle is generally used in clinical departments, pediatrics and the like; the flexibility is good, the stimulation to blood vessels is small, the pain of patients caused by repeated puncture and the scorched emotion of family members due to blood vessel injury can be relieved, the reasonable medication time is ensured, the critical patients can be rescued conveniently, the operation is simple, and the use is convenient; based on the requirement of infusion treatment and the evaluation of professional to the condition of keeping somewhere, generally adult does not exceed 3-4 days, because the time is longer, need fix to the patient's body surface after the infusion finishes, when using next time, carry out intravenous injection once more, the nursing staff can regularly carry out the observation of syringe needle puncture position, it is fixed to use transparent 3M to glue to stay the fixed of needle usually, because patient's activity, dress, sleep etc. easily take place to glue the hem, the gas permeability is not good, easily take place to drop, increase patient's treatment cost, increase the misery, this kind of phenomenon is the problem that technical staff in the field await the solution urgently.
Disclosure of Invention
In order to overcome the deficiency in the background art, the utility model discloses a needle fixed protective sheath is kept somewhere to improvement type.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an improved retaining needle fixing protective sleeve comprises a protective sleeve, an opening and a viewing port; the sleeve body of the protective sleeve is of a net structure with good elastic expansion performance, two ends of the protective sleeve are open, the middle of the sleeve body of the protective sleeve is provided with an observation port capable of being opened, and the edge of the opening part corresponding to the observation port is provided with an elastic band for automatically tightening and closing the observation port; the protective sheath body is close to one end tip position and is equipped with two openings.
Preferably, the protective sleeve body is provided with a strip-shaped fixing band corresponding to the opening.
Preferably, the strip-shaped fixing band is of a net structure, and the net texture of the protective sleeve body are arranged in a crossed mode.
Preferably, a transparent film is arranged in the protective sleeve at a position corresponding to the observation port.
Preferably, the edge of the opening part with two open ends of the protective sleeve is provided with a medical silica gel layer.
Preferably, the protective sheath is woven by elastic wire, and corresponds the node position of weaving and all is equipped with the cotton ball that absorbs water.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses an improvement type indwelling needle fixed protective sheath, simple structure, easy assembly, low production cost, effective protection during which the indwelling needle of the patient can be conveniently left, and a needle observation port can be provided for nursing staff, the safety of the indwelling needle in the using process is improved while the specification is met, the treatment cost of the patient is reduced to a certain extent, the device structure is simple and convenient, the cost is low, and the promotion significance is great; the strip-shaped fixing belts are arranged at the positions, corresponding to the openings, of the protective sleeve body, the strip-shaped fixing belts are of a net-shaped structure, and the net-shaped textures and the protective sleeve body are arranged in a crossed mode, so that the fixing performance can be enhanced through the strip-shaped fixing belts, the positive pressure joint of the indwelling needle can be firmly fixed, and the accidental slipping of the positive pressure joint of the indwelling needle is prevented;
in addition, the edges of the opening parts of the two ends of the protective sleeve are provided with the medical silica gel layers, the medical silica gel layers have certain adhesiveness, and skin is not easy to cause anaphylactic reaction, so that the protective sleeve can be prevented from accidentally slipping on one hand, and the edges of the opening end of the protective sleeve can be prevented from curling on the other hand; the protective sheath is worked out by elastic wire, and corresponds the node position of work and all be equipped with the cotton ball that absorbs water, and elastic wire possesses good elasticity, can make the protective sheath firmly overlap in keeping somewhere the needle position, and the cotton ball texture that absorbs water is soft can effectively improve patient's comfort level, and the cotton ball that absorbs water possesses good water absorption performance simultaneously, can absorb sweat or other liquid, has further improved patient's comfort level.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a closed state of the observation port;
fig. 3 is a schematic structural view of the absorbent cotton ball.
In the figure: 1. a protective sleeve; 2. an opening; 3. a viewing port; 4. elastic bands; 5. a strip-shaped fixing band; 6. a transparent film; 7. a medical silica gel layer; 8. absorbent cotton ball.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
With reference to fig. 1-3, an improved retaining needle fixing protective sleeve comprises a protective sleeve 1, an opening 2 and an observation port 3; the sleeve body of the protective sleeve 1 is of a net structure with good elastic expansion performance, two ends of the protective sleeve 1 are open, the middle of the sleeve body of the protective sleeve 1 is provided with an observation port 3 which can be opened, and the edge of the opening part corresponding to the observation port 3 is provided with an elastic band 4 which is used for enabling the observation port 3 to be automatically tightened and closed, namely, medical personnel can observe the skin condition of the puncture point of the indwelling needle through the observation port 3 and have the problems of red swelling, leakage and the like, the elastic band 4 can automatically tighten the observation port 3 after observation, so that the observation port 3 is prevented from being randomly expanded; according to the needs, the transparent film 6 is arranged in the protective sleeve 1 corresponding to the observation port 3, and at the moment, the observation port 3 is not required to be completely tightened by the elastic band 4, namely, the observation port 3 can be always in an open state, so that the observation of medical staff is facilitated;
the end part of the sleeve body of the protective sleeve 1, which is close to one end, is provided with two openings 2, namely a positive pressure valve and a heparin cap of a positive pressure joint of an indwelling needle can respectively penetrate through the two openings 2, so that the subsequent transfusion operation is facilitated; according to the requirement, the strip-shaped fixing belt 5 is arranged at the position, corresponding to the opening 2, of the sleeve body of the protective sleeve 1, the strip-shaped fixing belt 5 is of a net structure, and net-shaped textures and the net-shaped textures of the sleeve body of the protective sleeve 1 are arranged in a crossed mode, so that the fixing performance can be enhanced through the strip-shaped fixing belt 5, the positive pressure joint of the indwelling needle can be firmly fixed, and the accidental slipping of the positive pressure joint of the indwelling needle is prevented; in addition, the edges of the opening parts of the two ends of the protective sleeve 1 are provided with the medical silica gel layers 7, the medical silica gel layers 7 have certain adhesiveness, and skin is not easy to cause anaphylactic reaction, so that the protective sleeve 1 can be prevented from accidentally slipping on one hand, and the edges of the opening ends of the protective sleeve 1 can be prevented from curling on the other hand; protective sheath 1 is worked out by elastic wire, and corresponds the establishment node position and all be equipped with the cotton ball 8 that absorbs water, and elastic wire possesses good elasticity, can make protective sheath 1 firmly overlap in keeping somewhere the needle position, and 8 soft texture of cotton ball that absorb water can effectively improve patient's comfort level, and the cotton ball 8 that absorbs water simultaneously possesses good water absorption performance, can absorb sweat or other liquid, has further improved patient's comfort level.
When the improved retaining needle fixing protective sleeve is implemented, the protective sleeve 1 is sleeved at the position where a retaining needle is punctured by a patient, so that a positive pressure valve of a positive pressure joint of the retaining needle and a heparin cap respectively penetrate through the two openings 2, and the subsequent transfusion operation is facilitated; medical personnel can regularly observe the skin condition of remaining needle puncture point through viewing aperture 3, have red swelling, seepage scheduling problem.
The details of the present invention not described in detail are prior art, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a needle fixed protective sheath is kept somewhere to improvement type, characterized by: comprises a protective sleeve (1), an opening (2) and a viewing port (3); the sleeve body of the protective sleeve (1) is of a net structure with good elastic expansion performance, two ends of the protective sleeve (1) are open, the middle of the sleeve body of the protective sleeve (1) is provided with an observation port (3) which can be opened, and the edge of the opening part corresponding to the observation port (3) is provided with an elastic band (4) which is used for automatically tightening and closing the observation port (3); the protective sheath (1) cover body is close to one end tip position and is equipped with two openings (2).
2. The improved retaining needle protecting jacket as claimed in claim 1, wherein: the protective sleeve (1) is provided with a strip-shaped fixing band (5) at the position corresponding to the opening (2).
3. The improved retaining needle protective sheath of claim 2 wherein: the strip-shaped fixing band (5) is of a net structure, and the net textures of the protective sleeve body (1) are arranged in a crossed mode.
4. The improved retaining needle protecting jacket as claimed in claim 1, wherein: and a transparent film (6) is arranged in the protective sleeve (1) at a position corresponding to the observation port (3).
5. The improved retaining needle protecting jacket as claimed in claim 1, wherein: the edge of the opening part with two open ends of the protective sleeve (1) is provided with a medical silica gel layer (7).
6. The improved retaining needle protecting jacket as claimed in claim 1, wherein: protective sheath (1) is worked out by elastic wire, and corresponds the node position of working and all is equipped with cotton ball (8) absorb water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022624976.XU CN214050033U (en) | 2020-11-13 | 2020-11-13 | Needle fixed protective sheath is kept somewhere to improvement type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022624976.XU CN214050033U (en) | 2020-11-13 | 2020-11-13 | Needle fixed protective sheath is kept somewhere to improvement type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214050033U true CN214050033U (en) | 2021-08-27 |
Family
ID=77401091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022624976.XU Active CN214050033U (en) | 2020-11-13 | 2020-11-13 | Needle fixed protective sheath is kept somewhere to improvement type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214050033U (en) |
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2020
- 2020-11-13 CN CN202022624976.XU patent/CN214050033U/en active Active
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