CN215275058U - Visual needle protective sheath of keeping somewhere - Google Patents
Visual needle protective sheath of keeping somewhere Download PDFInfo
- Publication number
- CN215275058U CN215275058U CN202120535685.5U CN202120535685U CN215275058U CN 215275058 U CN215275058 U CN 215275058U CN 202120535685 U CN202120535685 U CN 202120535685U CN 215275058 U CN215275058 U CN 215275058U
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- visual
- connecting ring
- indwelling needle
- elastic sleeve
- sleeve body
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Abstract
The utility model discloses a visual remaining needle protective sleeve, belonging to the technical field of remaining needle protective devices, which comprises an elastic sleeve body made of breathable material, wherein the outer surface of the elastic sleeve body is provided with a visual window for observing a puncture hole and a protective cover for protecting a heparin cap of the remaining needle; the protective cover comprises a connecting ring and a cover body, the elastic sleeve body is provided with a through hole, the connecting ring is fixedly arranged on the outer side of the through hole and is coaxial with the through hole, and the cover body covers the connecting ring; the utility model provides a current needle protection device that keeps somewhere have dress inconvenient, the comfort level is not good and inconvenient observation puncture's problem.
Description
Technical Field
The utility model relates to an indwelling needle protection device technical field, in particular to a visual indwelling needle protective sheath.
Background
Currently, an indwelling needle is widely applied to clinical treatment, generally an adhesive tape and an application are adopted for fixation, and due to various reasons, many patients often accidentally knock the indwelling needle off during free movement or rest, and then repeated puncture is needed, so that physical pain and economic loss are caused to the patients; the existing remaining needle protection device generally adopts a bandage type structure, and two ends of the existing remaining needle protection device are connected by a magic tape or a zipper, but the structure needs medical care personnel or family members of a patient to assist the wearing, so that the patient is difficult to wear by himself, and the defect of inconvenient wearing exists; the zipper and the magic tape are hard, so that discomfort and even pressure sores are easily caused to a patient, and the defect of poor comfort is caused; in addition, the remaining needle protection device is not provided with a visual window, so that the condition of a puncture is inconvenient to observe; therefore, there is a need for an improved indwelling needle protection device.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for a visual indwelling needle protecting sheath which solves the problems of the existing indwelling needle protecting device such as inconvenient wearing, poor comfort and inconvenient observation of the puncture.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a visual indwelling needle protective sleeve comprises an elastic sleeve body made of breathable materials, wherein a visual window for observing a puncture hole and a protective cover for protecting a heparin cap of an indwelling needle are arranged on the outer surface of the elastic sleeve body; the safety cover includes the go-between and the cover body, the elastic sleeve body has seted up the perforation, go-between fixed mounting be in the fenestrate outside, and with the coaxial setting of perforation, the cover body lid closes on the go-between.
Preferably, the material of the elastic sleeve body is pure cotton and spandex elastic yarn.
Preferably, the material of the visible window is a transparent plastic film.
Preferably, the connecting ring and the cover body are both made of silica gel or rubber.
Preferably, one side of the cover body is hinged to the connecting ring through a rotating shaft, a connecting block is arranged on the opposite side of the cover body, an inserting column is arranged on the connecting block, a jack is formed in the connecting ring corresponding to the inserting column, and the inserting column is detachably connected with the jack.
Preferably, the connecting ring is sewn on the elastic sleeve body, and a plurality of threading holes are uniformly formed in the connecting ring.
Preferably, the protective cover is located on a rear side of the visual window.
Preferably, the connecting ring is a circular ring, and the longitudinal section of the cover body is arc-shaped.
Preferably, the length of the elastic sleeve body is 20-30 cm.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
1. the utility model adopts a sleeve type structure to protect the puncture part and the remaining needle, so that the patient can operate with one hand, and the utility model has better convenience; the elastic sleeve body of the utility model has better elasticity, is sleeved on the limb of the patient, can be tightly attached to the skin of the patient, and has better stability; the elastic sleeve body is made of breathable materials, has good breathability and improves comfort.
2. The elastic sleeve body of the utility model is provided with the visual window for observing the condition of the puncture, so that the protective device does not need to be taken off when the puncture is observed, and the utility model has better convenience; the elastic sleeve body is also provided with a protective cover for protecting the heparin cap of the indwelling needle, so that the problem that the heparin cap of the indwelling needle is exposed outside and is easy to pull is avoided; meanwhile, the space structure supported by the protective cover can not apply pressure to the heparin cap of the indwelling needle, so that the problem that the skin of a patient is easily pressed and sore is generated due to the fact that the heparin cap of the indwelling needle is pressed too much is avoided.
3. The utility model discloses a protective cover comprises a connecting ring and a cover body, wherein the connecting ring is arranged on the elastic sleeve body, the cover body covers the connecting ring, one side of the cover body is hinged with the connecting ring, and the opposite side of the cover body is detachably connected with the connecting ring, so that the cover body can be opened or closed as required; when the heparin cap is used for transfusion, the cover body can be opened, and after the transfusion is finished, the cover body can be closed, so that the elastic sleeve body does not need to be taken off, and the operation is simpler and more convenient.
4. The elastic sleeve body of the utility model is made of pure cotton and spandex elastic yarn, and has the advantages of good ventilation, moisture absorption, warmth retention, softness, skin friendliness and the like; the material of the visible window is a transparent plastic film, and the visible window has the advantages of low cost, softness and convenient connection; the material of go-between and the cover body is silica gel or rubber, and the texture is softer relatively, avoids causing the discomfort to the patient.
5. The utility model discloses a cover body is vertically cut to personally submit circular-arcly, avoids sharp-pointed edges and corners, more is favorable to the patient to pull the coat-sleeve moreover, is difficult to appear colluding and draws the phenomenon.
Drawings
FIG. 1 is a schematic structural view of a visual indwelling needle protective sheath provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a protective cover according to an embodiment of the present invention;
the main reference symbols in the drawings are as follows:
in the figure, 1-elastic sleeve body, 2-visible window, 3-protective cover, 4-connecting ring, 5-cover body, 6-rotating shaft, 7-connecting block and 8-inserting column.
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The accompanying drawings are only for illustrative purposes and are only schematic drawings rather than actual drawings, which are not intended to limit the present disclosure, and in order to better illustrate the embodiments of the present disclosure, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
Referring to fig. 1-2, a visual indwelling needle protecting sheath includes an elastic sheath body 1 made of a breathable material. Wherein, the elastic sleeve body 1 is made of pure cotton and spandex elastic yarns, and has the advantages of good air permeability, moisture absorption, warmth retention, softness, skin friendliness and the like. The length of the elastic sleeve body 1 is 20-30 cm; in this embodiment, the length of the elastic sheath body 1 is 25 cm.
The outer surface of the elastic sleeve body 1 is provided with a visual window 2 for observing the puncture hole and a protective cover 3 for protecting the heparin cap of the indwelling needle. The material of the visible window 2 is a transparent plastic film, and has the advantages of low cost, flexibility and convenient connection.
The protective cover 3 comprises a connecting ring 4 and a cover body 5, the elastic sleeve body 1 is provided with a through hole, the connecting ring 4 is fixedly arranged on the outer side of the through hole and is coaxial with the through hole, and the cover body 5 covers the connecting ring 4. The connecting ring 4 and the cover body 5 are made of silica gel or rubber, and the texture is relatively soft, so that discomfort to a patient is avoided. In this embodiment, the connecting ring 4 and the cover body 5 are made of silicon rubber. The connecting ring 4 is sewn on the elastic sleeve body 1, and a plurality of threading holes are uniformly formed in the connecting ring 4, so that the sewing is facilitated. The connecting ring 4 is a circular ring, and the longitudinal section of the cover body 5 is arc-shaped, so that sharp edges and corners are avoided, the patient can drag the sleeves more conveniently, and the hook-pull phenomenon is not easy to occur.
The protective cover 3 is located on the rear side of the visible window 2. One side of the cover body 5 is hinged with the connecting ring 4 through the rotating shaft 6, a connecting block 7 is arranged on one side opposite to the connecting block 7, the connecting block 7 is provided with an inserting column 8, the connecting ring 4 corresponds to the inserting column 8 and is provided with a jack, and the inserting column 8 is detachably connected with the jack. One side of the cover body 5 is hinged with the connecting ring 4, and the opposite side of the cover body is detachably connected with the connecting ring 4, so that the cover body 5 can be opened or closed as required; when the heparin cap is used for transfusion, the cover body 5 can be opened, and after the transfusion is finished, the cover body 5 can be closed without taking off the elastic sleeve body 1, so that the operation is simpler and more convenient.
The utility model discloses a shell type structure is protected puncture position and indwelling needle for the patient can one-hand operation, has better convenience. The utility model discloses an elastic sleeve body 1 has better elasticity, cup joints at patient's limbs, can hug closely patient's skin, has better stability. The elastic sleeve body 1 is made of breathable materials, has good breathability and improves comfort. The utility model discloses an elastic sleeve body 1 is provided with visual window 2 that is used for observing the puncture hole condition, when observing the puncture hole, need not take off protection device, has better convenience. The elastic sleeve body 1 is also provided with a protective cover 3 for protecting the heparin cap of the indwelling needle, so that the problem that the heparin cap of the indwelling needle is exposed outside and is easy to be pulled is avoided. Meanwhile, the space structure supported by the protective cover 3 can not apply pressure to the remaining needle heparin cap, so that the problem that the skin of a patient is easily pressed and sore is generated due to the fact that the remaining needle heparin cap is pressed too much is avoided, and great help is brought to the patient.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (9)
1. The utility model provides a visual needle protective sheath of keeping somewhere which characterized in that: the puncture needle comprises an elastic sleeve body made of a breathable material, wherein a visible window for observing a puncture hole and a protective cover for protecting a heparin cap of the indwelling needle are arranged on the outer surface of the elastic sleeve body; the safety cover includes the go-between and the cover body, the elastic sleeve body has seted up the perforation, go-between fixed mounting be in the fenestrate outside, and with the coaxial setting of perforation, the cover body lid closes on the go-between.
2. A visual indwelling needle sheath as claimed in claim 1, in which: the elastic sleeve body is made of pure cotton and spandex elastic yarns.
3. A visual indwelling needle sheath as claimed in claim 1, in which: the material of the visible window is a transparent plastic film.
4. A visual indwelling needle sheath as claimed in claim 1, in which: the connecting ring and the cover body are made of silica gel or rubber.
5. A visual indwelling needle sheath as claimed in claim 4, in which: one side of the cover body is hinged with the connecting ring through a rotating shaft, a connecting block is arranged on one side opposite to the connecting ring, an inserting column is arranged on the connecting block, a jack is formed in the connecting ring corresponding to the inserting column, and the inserting column is detachably connected with the jack.
6. A visual indwelling needle sheath as claimed in claim 5, in which: the connecting ring is sewn on the elastic sleeve body, and a plurality of threading holes are uniformly formed in the connecting ring.
7. A visual indwelling needle sheath as claimed in claim 1, in which: the protective cover is located on one side of the rear portion of the visual window.
8. A visual indwelling needle sheath as claimed in claim 1, in which: the connecting ring is a circular ring, and the longitudinal section of the cover body is arc-shaped.
9. A visual indwelling needle sheath as claimed in claim 1, in which: the length of the elastic sleeve body is 20-30 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120535685.5U CN215275058U (en) | 2021-03-15 | 2021-03-15 | Visual needle protective sheath of keeping somewhere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120535685.5U CN215275058U (en) | 2021-03-15 | 2021-03-15 | Visual needle protective sheath of keeping somewhere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215275058U true CN215275058U (en) | 2021-12-24 |
Family
ID=79533662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120535685.5U Active CN215275058U (en) | 2021-03-15 | 2021-03-15 | Visual needle protective sheath of keeping somewhere |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215275058U (en) |
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2021
- 2021-03-15 CN CN202120535685.5U patent/CN215275058U/en active Active
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