CN217409485U - Novel nasal catheter fixing assembly - Google Patents
Novel nasal catheter fixing assembly Download PDFInfo
- Publication number
- CN217409485U CN217409485U CN202123261541.4U CN202123261541U CN217409485U CN 217409485 U CN217409485 U CN 217409485U CN 202123261541 U CN202123261541 U CN 202123261541U CN 217409485 U CN217409485 U CN 217409485U
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- China
- Prior art keywords
- gasket
- nasal catheter
- fixed
- patient
- catheter body
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Abstract
The utility model discloses a novel nasal catheter fixing component, which comprises a nasal catheter body, four elastic belts and a fixing net, wherein a gasket is fixedly arranged on the outer side wall of the nasal catheter body, two connecting lugs which are symmetrically distributed are fixedly arranged on the outer side wall of the gasket, the contact area between the nasal catheter body and the skin of a patient can be increased through the gasket arranged on the nasal catheter body, the phenomenon that the component for fixing the nasal catheter is too hard and the skin of the patient is worn is avoided, the comfort of the patient during treatment is increased, the position of the gasket is limited through the four elastic belts, the stability of the gasket can be increased, the nasal catheter body is prevented from falling off in the treatment process, the contact area with the back part of the head of the patient can be increased through the arranged fixing net, the sliding is avoided, the comfort of the patient is further increased, the contact position between the gasket and the skin of the patient is increased through the arranged skin-friendly layer and the air holes arranged on the gasket, avoid uncomfortable feeling of wearing for a long time.
Description
Technical Field
The utility model relates to the technical field of medical treatment, the concrete field is a novel subassembly is fixed to nasal catheter.
Background
Chest surgery postoperative in clinical often accompanies hypoxemia, and when using high flow oxygen therapy apparatus, the nasal catheter often drops, leads to the oxygen therapy effect to descend, and the subassembly of fixing the nasal catheter is too hard moreover, and the wearing and tearing patient skin, especially provides a novel subassembly is fixed to nasal catheter for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel subassembly is fixed to nasal catheter to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel subassembly is fixed to nasal catheter, includes nasal catheter body, four elastic bands and fixed network, the lateral wall fixed mounting of nasal catheter body has the gasket, the lateral wall fixed mounting of gasket has two engaging lugs of symmetric distribution, evenly distributed's connection opening is seted up to the lateral wall of fixed network, elastic band fixed mounting is on connection opening, four the equal fixed mounting of lateral wall of elastic band has the magic subsides, four the end of elastic band runs through the engaging lug respectively and passes through the magic subsides fixedly.
Preferably, the fixed net comprises a fixed frame and a net cover, the net cover is fixedly installed at the inner side end of the fixed frame, and the connecting opening is formed in the outer side wall of the fixed frame.
Preferably, the gasket is I-shaped, and the edge of the gasket is an arc surface.
Preferably, the gasket is made of silica gel.
Preferably, the outer side wall of the gasket is fixedly provided with a skin-friendly layer, the outer side wall of the skin-friendly layer is uniformly distributed convex blocks which are outwards protruded, and the outer side wall of the gasket is provided with air holes matched with the convex blocks.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a novel subassembly is fixed to nasal catheter, through the gasket that sets up on nasal catheter body, can increase the area of contact than catheter body and patient's skin, the subassembly of avoiding fixed nasal catheter is too hard, wearing and tearing patient's skin, travelling comfort when increasing patient's treatment, carry on spacingly to the position of gasket through four elastic bands, can increase its steadiness, avoid taking place to drop at treatment in-process nasal catheter body, fixing net through the setting, can increase the area of contact with patient's head rear portion, avoid taking place to slide, and then increase patient's comfort level, skin layer and the bleeder vent of seting up on the gasket close through setting up, make gasket and patient's skin contact position increase air permeability, avoid wearing for a long time and appear uncomfortable feeling.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of a part of the structure of the present invention;
fig. 3 is a schematic view of the connection structure between the gasket and the skin-friendly layer of the present invention.
In the figure: 1-nasal catheter body, 2-elastic band, 3-fixed net, 31-fixed frame, 32-mesh cover, 4-gasket, 5-connecting ear, 6-connecting opening, 7-magic tape, 8-skin-friendly layer, 9-bump and 10-air vent.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel nasal catheter fixing assembly comprises a nasal catheter body 1, four elastic belts 2 and a fixing net 3, wherein a gasket 4 is fixedly installed on the outer side wall of the nasal catheter body 1, two connecting lugs 5 which are symmetrically distributed are fixedly installed on the outer side wall of the gasket 4, connecting openings 6 which are uniformly distributed are formed in the outer side wall of the fixing net 3, the elastic belts 2 are inserted into the connecting openings 6, magic tapes 7 are fixedly installed on the outer side walls of the four elastic belts 2, the ends of the four elastic belts 2 respectively penetrate through the connecting lugs 5 and are fixed through the magic tapes 7, the end of the elastic belt 2, which is positioned on one side of each connecting opening 6, penetrates through the connecting opening 6 and is annularly sleeved on the outer side wall of the fixing net 3, the position of the elastic belt 6 is limited through the connecting opening 6, the sub-tapes and the mother tapes of each magic tape 7 are positioned on the same side face of the elastic belt 2, when the elastic belts 2 pass through the connecting lugs, then rotate the elastic band 2, paste the laminating of sub-subsides and female subsides of 7 through the magic, with the rigidity of elastic band 2, can adjust the elasticity degree according to patient's difference, gasket 4 supports nasal catheter body 1, increase nasal catheter body 1 and patient's skin area of contact, avoid patient's skin wearing and tearing to appear, through covering 3 covers at patient's head rear portion and two elastic bands 2 of homonymy with the fixed network, increase gasket 4's stress point, gasket 4 can increase the area of contact with patient's skin, and then effectively avoid nasal catheter body 1 to take place the displacement and appear the extubation phenomenon.
Particularly, the fixed net 3 comprises fixed frame 31 and screen panel 32, screen panel 32 fixed mounting is at the medial extremity of fixed frame 31, connect opening 6 and set up on the lateral wall of fixed frame 31, the material of fixed frame 31 is the silica gel material, and screen panel 32 is the elasticity cloth material, and screen panel 32 increases the gas permeability, through covering fixed net 3 at patient's head rear portion, increases the area of contact with the patient.
Specifically, the shape of the gasket 4 is i-shaped, and the edge of the gasket 4 is an arc surface.
Specifically, the gasket 4 is made of a silicone material.
Particularly, the lateral wall fixed mounting of gasket 4 has close skin layer 8, the lateral wall of close skin layer 8 is evenly distributed's outside bellied protruding piece 9, the lateral wall of gasket 4 seted up with protruding piece 9 assorted bleeder vent 10, the material of close skin layer 8 is the cotton, can increase the gas permeability between gasket 4 and the patient skin through close skin layer 8, insert bleeder vent 10 through protruding piece 9 in, can increase close skin layer 8 and gasket 4's area of contact, increase its zonulae occludens nature.
The working principle is as follows: when the utility model is used, firstly, two elastic belts 2 on the same side are respectively passed through the corresponding connecting ears 5 on the same side, then the elastic belts 2 are rotated, the position of the elastic belts 2 is limited on the gasket 4 through the magic tape 7, then the nasal catheter body 1 is moved to the middle part of the patient, the skin-friendly layer 8 is contacted with the skin of the patient, then the nasal catheter body 1 is inserted into the nose of the patient, the fixing net 3 is covered at the back part of the head of the patient, then the elastic belts 2 on the other side are respectively inserted into the connecting ears 5 corresponding to the other side, the tightness degree of the elastic belts 2 is adjusted according to the head size of the patient, the position of the elastic belts 2 is fixed through the magic tape 7, the two elastic belts 2 on the same side are positioned at the upper and lower two sides of the ear of the patient, the position of the nasal catheter body 1 is fixed through the constraint of the elastic belts 2, the surface of the skin-friendly layer 8 is attached to the skin of the patient, the contact area is increased, and the uncomfortable feeling is avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel subassembly is fixed to nasal catheter which characterized in that: including nasal catheter body (1), four elastic bands (2) and fixed network (3), the lateral wall fixed mounting of nasal catheter body (1) has gasket (4), the lateral wall fixed mounting of gasket (4) has two engaging lugs (5) of symmetric distribution, evenly distributed's connection opening (6) are seted up to the lateral wall of fixed network (3), elastic band (2) fixed mounting is on connecting opening (6), four the equal fixed mounting of lateral wall of elastic band (2) has magic subsides (7), four the end of elastic band (2) is run through engaging lug (5) respectively and is pasted (7) fixedly through the magic.
2. A novel nasal catheter securement assembly according to claim 1, wherein: fixed net (3) comprise fixed frame (31) and screen panel (32), screen panel (32) fixed mounting is in the medial extremity of fixed frame (31), connect opening (6) to set up on the lateral wall of fixed frame (31).
3. The novel nasal catheter securement assembly of claim 1, wherein: the gasket (4) is in an I shape, and the edge of the gasket (4) is an arc surface.
4. The novel nasal catheter securement assembly of claim 1, wherein: the gasket (4) is made of silica gel.
5. The novel nasal catheter securement assembly of claim 1, wherein: the outer side wall of gasket (4) is fixed with close skin layer (8), the outer side wall of close skin layer (8) is evenly distributed's outside bellied protruding piece (9), bleeder vent (10) with protruding piece (9) assorted have been seted up to the lateral wall of gasket (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123261541.4U CN217409485U (en) | 2021-12-23 | 2021-12-23 | Novel nasal catheter fixing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123261541.4U CN217409485U (en) | 2021-12-23 | 2021-12-23 | Novel nasal catheter fixing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217409485U true CN217409485U (en) | 2022-09-13 |
Family
ID=83174113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123261541.4U Active CN217409485U (en) | 2021-12-23 | 2021-12-23 | Novel nasal catheter fixing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217409485U (en) |
-
2021
- 2021-12-23 CN CN202123261541.4U patent/CN217409485U/en active Active
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