CN216022470U - Anti-drop device of needle is kept somewhere to neonate - Google Patents
Anti-drop device of needle is kept somewhere to neonate Download PDFInfo
- Publication number
- CN216022470U CN216022470U CN202122472460.2U CN202122472460U CN216022470U CN 216022470 U CN216022470 U CN 216022470U CN 202122472460 U CN202122472460 U CN 202122472460U CN 216022470 U CN216022470 U CN 216022470U
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- China
- Prior art keywords
- positive pressure
- magic
- adhesion
- joint
- piece
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- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 abstract description 5
- 239000003344 environmental pollutant Substances 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 238000002788 crimping Methods 0.000 abstract description 2
- 239000002390 adhesive tape Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an anti-falling device of a neonate remaining needle, which comprises a remaining needle, wherein the remaining needle is connected with a positive pressure joint through an extension pipe, and a joint fixing piece is arranged at one side close to the positive pressure joint; keep away from magic piece one side and skin adhesion with the self-adhesion, the magic piece passes through hair side and thorn head face bonding with the self-adhesion outside, connect the malleation and arrange the both ends of two magic pieces in, and carry out the block through upper end U type card and fix the upper end of crimping head well, the U type cover of lower extreme is fixed with the lower extreme that the malleation connects, U type cover bottom is seal structure, when the magic piece bonds, the sealed inboard of arranging U type cover in with the positive pressure valve of accessible bottom, prevent that outside debris from causing the pollution of positive pressure valve department, the pollutant is avoided entering into the extension pipe through positive pressure valve department when the injection, reserve the inside of needle, simultaneously through the adhesion of magic piece and self-adhesion hair side and thorn head face structure, the positive pressure joint surface that causes when avoiding self-sticking adhesion leaves glue.
Description
Technical Field
The utility model relates to the field of falling prevention of an indwelling needle for medical equipment, in particular to a falling prevention device of a neonatal indwelling needle.
Background
The medical appliance industry relates to a plurality of industries such as medicine, machinery, electronics, plastics and the like, and is a high-technology industry with multidisciplinary intersection, knowledge concentration and fund concentration.
Sick needs of neonate's birth to stay the institute treatment observation, because of infant's skin is delicate, consequently with keeping somewhere the needle when the treatment, prevent frequent puncture infant, but present keeping somewhere the needle and will keeping somewhere the needle and fix the surface at the skin between pasting mostly when fixed, but the fixed effect of this kind of fixed mode is relatively poor, and the positive pressure valve of malleation joint bottom exposes outside for a long time, cause outside pollution easily, frequent simultaneously causes the surface to stay the glue very easily through sticky malleation joint, and then leads to the fact the pollution to the malleation joint.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the anti-falling device of the neonatal indwelling needle, which avoids the occurrence of glue retention pollution of a positive pressure connector and protects a positive pressure valve.
In order to solve the technical problems, the utility model provides the following technical scheme: an anti-falling device of a neonate remaining needle comprises a remaining needle, wherein the remaining needle is connected with a positive pressure joint through an extension pipe, and a joint fixing piece is arranged on one side close to the positive pressure joint;
connect the mounting including can with the skin adhesion flexible from pasting, set up keeping away from pasting the adhesion side and arranging in the magic piece that malleation connects upper and lower both ends flexible material, and the magic piece with paste the bonding from, upper end the U type card that connects the block with malleation is installed to the magic piece inboard, the lower extreme the U type cover that connects the lower extreme block with malleation is installed to the magic piece inboard, and is close to malleation and connects the lower extreme and be seal structure.
As a preferable technical scheme of the utility model, the positive pressure joint comprises a detachable positive pressure valve arranged at one end far away from the extension pipe, and the U-shaped sleeve is arranged on one side of the positive pressure valve.
As a preferable technical scheme of the utility model, the side of the self-adhesive tape, which is far away from the adhesive side, is provided with the magic tapes which are mutually adhered, and the magic sheet and the magic tape are adhered on the side of the self-adhesive tape, which is far away from the self-adhesive side.
As a preferred technical scheme of the utility model, the U-shaped sleeve comprises a U-shaped pipe which is clamped with the positive pressure joint and has an axial open structure, the bottom of the U-shaped pipe is movably connected with a cover plate through a shaft, and magnets which attract each other are symmetrically arranged between the cover plate and the U-shaped pipe.
Compared with the prior art, the utility model can achieve the following beneficial effects:
1. keep away from magic piece one side and skin adhesion with the self-adhesion, the magic piece passes through hair side and thorn head face bonding with the self-adhesion outside, connect the malleation and arrange the both ends of two magic pieces in, and carry out the block through upper end U type card and fix the upper end of crimping head well, the U type cover of lower extreme is fixed with the lower extreme that the malleation connects, U type cover bottom is seal structure, when the magic piece bonds, the sealed inboard of arranging U type cover in with the positive pressure valve of accessible bottom, prevent that outside debris from causing the pollution of positive pressure valve department, the pollutant is avoided entering into the extension pipe through positive pressure valve department when the injection, reserve the inside of needle, simultaneously through the adhesion of magic piece and self-adhesion hair side and thorn head face structure, the positive pressure joint surface that causes when avoiding self-sticking adhesion leaves glue.
2. Through the adhesion of hair side and burr face between magic subsides and the self-adhesion subsides, it is three to five days to reserve the needle at the body surface reserve time, consequently when needs are changed the reserve needle, need not frequent change to the self-adhesion subsides, prevents frequent sticky the tearing back and forth when changing to the self-adhesion subsides and causes the damage of infant's skin.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic illustration of an explosive structure according to the present invention;
FIG. 3 is a schematic view of the bottom structure of the U-shaped sleeve of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
Wherein: 1. reserving a needle; 11. an extension tube; 12. a positive pressure joint; 121. a positive pressure valve; 2. a joint fixing member; 21. self-pasting; 22. magic tape; 23. a magic sheet; 231. a U-shaped card; 24. a U-shaped sleeve; 241. a U-shaped pipe; 242. a cover plate; 243. and a magnet.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-4, the utility model provides an anti-falling device for a neonatal indwelling needle, which comprises a reserved needle 1, wherein the reserved needle 1 is connected with a positive pressure joint 12 through an extension tube 11, and a joint fixing part 2 is arranged at one side close to the positive pressure joint 12; connect mounting 2 including can with the flexible 21 of pasting certainly of skin adhesion, set up keeping away from pasting 21 adhesion side and arranging in the magic piece 23 of malleation joint 12 upper and lower both ends flexible material, and magic piece 23 with paste 21 bonding certainly, the U type card 231 with malleation joint 12 block is installed to upper end magic piece 23 inboard, the U type cover 24 with malleation joint 12 lower extreme block is installed to lower extreme magic piece 23 inboard, and is close to malleation joint 12 lower extreme and be seal structure.
When using, will keep away from magic piece 23 one side and skin adhesion from pasting 21, magic piece 23 with from pasting 21 outside through hair side and thorn head face bonding, arrange positive pressure joint 12 in the both ends of two magic pieces 23, and carry out the block through upper end U type card 231 and fix positive pressure joint 12's upper end, the U type cover 24 of lower extreme is fixed with the lower extreme of positive pressure joint 12, U type cover 24 bottom is seal structure, when magic piece 23 bonds, the sealed inboard of arranging positive pressure valve 121 in U type cover 24 of accessible bottom, prevent that outside debris from causing the pollution of positive pressure valve 121 department, avoid when the injection pollutant to enter into extension pipe 11 through positive pressure valve 121 department, reserve the inside of needle 1, simultaneously through magic piece 23 with from pasting 21 hair side and the bonding of thorn head face structure, avoid keeping glue from pasting the positive pressure joint 12 surface that causes when 21 adhesion.
In other embodiments, the positive pressure connector 12 is including installing at keeping away from extension pipe 11 one end detachable positive pressure valve 121, and the U type cover 24 is arranged in positive pressure valve 121 one side, when using, through the interference fit of positive pressure valve 121 and positive pressure connector 12 bottom, is convenient for when not using, carries out the jam tight seal with the bottom of positive pressure connector 12 through positive pressure valve 121, prevents that external pollutant from entering into the health through extension pipe 11 and reservation needle 1.
In other embodiments, the self-adhesive tape 21 is provided with the magic tapes 22 adhered to each other on the side away from the self-adhesive tape 21, and the magic sheet 23 and the magic tape 22 are adhered on the side away from the self-adhesive tape 21;
through the adhesion of hair side and burr face between magic subsides 22 and the self-adhesion subsides 21, reserve needle 1 and be three to five days at the body surface reserve time, consequently when needs are changed reserve needle 1, need not frequent change to pasting 21 certainly, prevent frequent to pasting 21 and changing sticky the damage that tears the infant skin that leads to the fact that makes a round trip.
In other embodiments, the U-shaped sleeve 24 includes a U-shaped tube 241 which is engaged with the positive pressure connector 12 and has an axially open structure, a cover plate 242 is movably connected to the bottom of the U-shaped tube 241 through a shaft, and magnets 243 which attract each other are symmetrically disposed between the cover plate 242 and the U-shaped tube 241, when the positive pressure connector 12 is connected to the infusion tube, the positive pressure valve 121 is removed, and then the cover plate 242 is rotated upward, so that the two sets of magnets 243 which attract each other are separated, and the infusion tube can be directly connected to the lower end of the positive pressure connector 12.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides an anti-drop device of needle is kept somewhere to neonate, is including reserving needle (1), its characterized in that: the needle (1) is connected with a positive pressure joint (12) through an extension tube (11), and a joint fixing piece (2) is arranged on one side close to the positive pressure joint (12);
connect mounting (2) including can with the skin adhesion flexible from pasting (21), setting keeping away from pasting (21) adhesion side and arranging magic piece (23) of the flexible material in both ends about malleation joint (12) in, and magic piece (23) with paste (21) from bonding, upper end magic piece (23) inboard install with malleation joint (12) block U type card (231), the lower extreme magic piece (23) inboard install with malleation joint (12) lower extreme block U type cover (24), and be close to malleation joint (12) lower extreme and be seal structure.
2. The anti-drop device for the neonatal indwelling needle according to claim 1, wherein: positive pressure joint (12) are including installing at positive pressure valve (121) of keeping away from extension pipe (11) one end detachable, and positive pressure valve (121) one side is arranged in to U jacket (24).
3. The anti-drop device for the neonatal indwelling needle according to claim 1, wherein: keep away from adhesion one side from pasting (21) and be provided with magic subsides (22) of mutual bonding, and magic piece (23) and magic subsides (22) are kept away from pasting (21) one side bonding.
4. The anti-drop device for the neonatal indwelling needle according to claim 1, wherein: the U-shaped sleeve (24) comprises a U-shaped pipe (241) which is clamped with the positive pressure joint (12) and has an axial opening structure, the bottom of the U-shaped pipe (241) is movably connected with a cover plate (242) through a shaft, and magnets (243) which attract each other are symmetrically arranged between the cover plate (242) and the U-shaped pipe (241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122472460.2U CN216022470U (en) | 2021-10-14 | 2021-10-14 | Anti-drop device of needle is kept somewhere to neonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122472460.2U CN216022470U (en) | 2021-10-14 | 2021-10-14 | Anti-drop device of needle is kept somewhere to neonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216022470U true CN216022470U (en) | 2022-03-15 |
Family
ID=80548891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122472460.2U Expired - Fee Related CN216022470U (en) | 2021-10-14 | 2021-10-14 | Anti-drop device of needle is kept somewhere to neonate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216022470U (en) |
-
2021
- 2021-10-14 CN CN202122472460.2U patent/CN216022470U/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: 20220315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |