CN216165361U - Conjoined finger protective sleeve - Google Patents
Conjoined finger protective sleeve Download PDFInfo
- Publication number
- CN216165361U CN216165361U CN202122697810.5U CN202122697810U CN216165361U CN 216165361 U CN216165361 U CN 216165361U CN 202122697810 U CN202122697810 U CN 202122697810U CN 216165361 U CN216165361 U CN 216165361U
- Authority
- CN
- China
- Prior art keywords
- finger
- sleeve
- protective
- layer
- thumb
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 35
- 210000003811 finger Anatomy 0.000 claims abstract description 71
- 239000010410 layer Substances 0.000 claims abstract description 31
- 210000003813 thumb Anatomy 0.000 claims abstract description 22
- 239000011241 protective layer Substances 0.000 claims abstract description 18
- 238000001802 infusion Methods 0.000 claims abstract description 7
- 210000005224 forefinger Anatomy 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 210000001015 abdomen Anatomy 0.000 claims description 2
- 239000003708 ampul Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 206010002482 Angiosclerosis Diseases 0.000 description 1
- 206010015866 Extravasation Diseases 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036251 extravasation Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 208000001297 phlebitis Diseases 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a conjoined finger protective sleeve which comprises a thumb sleeve, an index finger sleeve and a connecting part, wherein the connecting part is used for connecting the thumb sleeve and the index finger sleeve, the thumb sleeve and the index finger sleeve respectively comprise an inner layer, a protective layer and an outer layer which are arranged from inside to outside, the protective layer comprises a protective net, and the mesh size of the protective net is smaller than the needle point size of an infusion needle. The conjoined finger protective sleeve provided by the utility model is convenient to carry, can be reused after being sterilized and disinfected, and protects the safety of medical care personnel in the operation process; can also be used when opening the ampoule bottle, thereby avoiding hurting medical care personnel.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a conjoined finger protective sleeve.
Background
At present, more and more patients are clinically used in the transfusion port. The implantation of the transfusion port provides safe and reliable venous channels for patients who need long-term transfusion and chemotherapy, can directly deliver various high-concentration and strong-stimulation medicines to a central vein to prevent peripheral phlebitis, angiosclerosis and the like, and can effectively avoid local tissue necrosis caused by liquid extravasation and the like, thereby being a new technology of clinical venous transfusion systems in recent years. However, medical staff is particularly easy to be punctured when the needle is pulled out of the infusion port after the patient finishes infusing the liquid, and the smaller the infusion port is, the more easy the medical staff is to be punctured.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a conjoined finger protective sleeve.
The conjoined finger protective sleeve comprises a thumb sleeve, an index finger sleeve and a connecting part, wherein the connecting part is used for connecting the thumb sleeve and the index finger sleeve, the thumb sleeve and the index finger sleeve respectively comprise an inner layer, a protective layer and an outer layer which are arranged from inside to outside, the protective layer comprises a protective net, and the mesh size of the protective net is smaller than the needle point size of an infusion needle.
Preferably, the inner surface of the inner layer is provided with a plurality of protrusions.
Preferably, the outer surface of the outer layer is provided with bulges or anti-slip lines corresponding to the finger pulp of the thumb or the index finger.
Preferably, the anti-slip lines are check lines, wavy lines or herringbone lines.
Above technical scheme is preferred, connecting portion, inlayer and skin all adopt silica gel or rubber material.
Preferably, in the technical scheme, the protective net is a gold steel wire net.
Preferably, the inner layer, the protective layer and the outer layer comprise finger sleeves and finger tip sleeves, the finger tip sleeves are arranged at the lower ends of the finger sleeves, and the finger tip sleeves are used for sealing the lower ends of the finger sleeves.
Preferably, the upper end of the outer fingerstall exceeds the upper ends of the inner fingerstall and the protective layer, the upper end of the outer fingerstall is folded inwards or outwards to form an installation ring, and an elastic band is arranged in the installation ring.
The utility model has the advantages and positive effects that: the conjoined finger protective sleeve provided by the utility model is convenient to carry, can be reused after being sterilized and disinfected, and protects the safety of medical care personnel in the operation process; can also be used when opening the ampoule bottle, thereby avoiding hurting medical care personnel.
Drawings
FIG. 1 is a schematic structural view of a conjoined finger protective sleeve provided in an embodiment of the present invention;
FIG. 2 is a half-sectional view of a one-piece finger protection sleeve provided in accordance with one embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic structural view of the conjoined finger protective sleeve provided in the second embodiment of the present invention;
FIG. 5 is a half-sectional view of an integral finger protection sleeve provided in accordance with one embodiment of the present invention;
FIG. 6 is a partial enlarged view at B in FIG. 4;
fig. 7 is a partial enlarged view at C in fig. 5.
Wherein: 1. a thumb sleeve; 2. a forefinger sleeve; 3. a connecting portion; 4. an inner layer; 5. a protective layer; 6. an outer layer; 7. a protrusion; 8. finger stall; 9. a fingertip cover; 10. a mounting ring; 11. an elastic band.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
The embodiment provides a conjoined finger protective sleeve aiming at the current situation that when a clinical traditional Chinese medicine nursing staff pulls out a needle from an infusion port, the finger is easily punctured and the safety of the medical staff is affected, as shown in fig. 1-3, the conjoined finger protective sleeve comprises a thumb sleeve 1, an index finger sleeve 2 and a connecting part 3, the connecting part is used for connecting the thumb sleeve and an index finger sleeve, the thumb sleeve and the index finger sleeve respectively comprise an inner layer 4, a protective layer 5 and an outer layer 6 which are arranged from inside to outside, the protective layer comprises a protective net, and the mesh size of the protective net is smaller than the needle tip size of an infusion needle. When pulling out the needle operation or opening the ampoule, thumb and forefinger when thumb stall and forefinger cover correspond to pull out the needle protect, and thumb stall and forefinger cover can be connected on the one hand to connecting portion, and on the other hand can protect the hand between thumb and the forefinger, blocks the needle outside connecting portion. The protection can be increased by arranging the protective layer, and the puncture is avoided when the puncture needle is used. The wearing comfort can be improved by arranging the inner layer and the outer layer.
Specifically, the inner surface of the inner layer is provided with a plurality of protrusions 7. The protrusion may be a circular protrusion. The internal surface of inlayer sets up a plurality of archs, can improve the friction of finger and inlayer when using, effectively avoids the finger protective sheath to drop.
Furthermore, the outer surface of the outer layer is provided with a bulge 7 or an anti-skid line corresponding to the finger belly of the thumb or the index finger. Optionally, the non-slip pattern is a grid pattern, a wavy line or a chevron pattern. The protrusions may also be circular protrusions. The outer surface is equipped with arch or anti-skidding line can increase the frictional force of skin and transfusion needle or ampoule, the operation of being convenient for.
Specifically, connecting portion, inlayer and skin all adopt silica gel or rubber material. The protective net is made of a gold steel wire mesh. Optionally, in order to improve the protection, a protective net may be provided on the connection portion.
Further, the inner layer, the protective layer and the outer layer respectively comprise a finger sleeve 8 and a finger tip sleeve 9, the finger tip sleeve is arranged at the lower end of the finger sleeve, and the finger tip sleeve is used for sealing the lower end of the finger sleeve. The inner layer, the protective layer and the outer layer comprise finger sleeves and finger tip sleeves, so that the finger sleeves and the finger tips can be protected.
Optionally, the arc length of the connecting portion is about 15mm, and the thickness of the thumb sleeve and the index finger sleeve is about 1.5mm respectively.
Example 2
The structure of this embodiment is substantially the same as that of embodiment 1. As shown in fig. 4-7, the difference is that in order to further avoid the finger stall from falling off when wearing, an elastic band is added on the outer finger stall, and the elastic band can be tightly sleeved on the thumb or the forefinger when wearing. Specifically, the upper end of the outer layer of the finger stall exceeds the upper ends of the inner layer and the protective layer of the finger stall, the upper end of the outer layer of the finger stall is folded inwards or outwards to form an installation ring 10, and an elastic band 11 is arranged in the installation ring.
The utility model has the advantages and positive effects that: the conjoined finger protective sleeve provided by the utility model is convenient to carry, can be reused after being sterilized and disinfected, and protects the safety of medical care personnel in the operation process; can also be used when opening the ampoule bottle, thereby avoiding hurting medical care personnel.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. The utility model provides a disjunctor finger protective sheath which characterized in that: the protective sleeve comprises a thumb sleeve, an index finger sleeve and a connecting part, wherein the connecting part is used for connecting the thumb sleeve and the index finger sleeve, the thumb sleeve and the index finger sleeve respectively comprise an inner layer, a protective layer and an outer layer, the inner layer, the protective layer and the outer layer are arranged from inside to outside, the protective layer comprises a protective net, and the mesh size of the protective net is smaller than the needle tip size of an infusion needle.
2. The one-piece finger protective sheath of claim 1, wherein: the inner surface of the inner layer is provided with a plurality of bulges.
3. The one-piece finger protective sheath of claim 1, wherein: the outer surface of the outer layer is provided with bulges or anti-skid lines corresponding to the finger belly of the thumb or the forefinger.
4. The one-piece finger protective sheath of claim 3, wherein: the anti-skid lines are check lines, wavy lines or herringbone lines.
5. The one-piece finger protective sheath of claim 1, wherein: connecting portion, inlayer and skin all adopt silica gel or rubber material.
6. The one-piece finger protective sheath of claim 1, wherein: the protective net is made of a gold steel wire mesh.
7. The one-piece finger protective sheath of claim 1, wherein: the inner layer, the protective layer and the outer layer respectively comprise a finger sleeve and a finger tip sleeve, the finger tip sleeve is arranged at the lower end of the finger sleeve, and the finger tip sleeve is used for sealing the lower end of the finger sleeve.
8. The one-piece finger protective sheath of claim 7, wherein: the upper end of the outer fingerstall exceeds the upper ends of the inner fingerstall and the protective layer, the upper end of the outer fingerstall is folded inwards or outwards to form a mounting ring, and an elastic band is arranged in the mounting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122697810.5U CN216165361U (en) | 2021-11-05 | 2021-11-05 | Conjoined finger protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122697810.5U CN216165361U (en) | 2021-11-05 | 2021-11-05 | Conjoined finger protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216165361U true CN216165361U (en) | 2022-04-05 |
Family
ID=80903404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122697810.5U Expired - Fee Related CN216165361U (en) | 2021-11-05 | 2021-11-05 | Conjoined finger protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216165361U (en) |
-
2021
- 2021-11-05 CN CN202122697810.5U patent/CN216165361U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |