CN216934360U - Fixing device of intranasal trachea cannula - Google Patents
Fixing device of intranasal trachea cannula Download PDFInfo
- Publication number
- CN216934360U CN216934360U CN202122882539.2U CN202122882539U CN216934360U CN 216934360 U CN216934360 U CN 216934360U CN 202122882539 U CN202122882539 U CN 202122882539U CN 216934360 U CN216934360 U CN 216934360U
- Authority
- CN
- China
- Prior art keywords
- arc
- main body
- elastic metal
- metal rod
- skidding
- 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
- 210000003437 trachea Anatomy 0.000 title claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000741 silica gel Substances 0.000 claims abstract description 15
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 15
- 238000001125 extrusion Methods 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 19
- 230000003139 buffering effect Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 4
- 210000002268 wool Anatomy 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 3
- 210000004209 hair Anatomy 0.000 description 7
- 210000005069 ears Anatomy 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a fixing device for a transnasal tracheal cannula, which comprises an arc-shaped extrusion plate, wherein the lower end of the arc-shaped extrusion plate is fixedly provided with a fixing clamping clamp, the upper end and the lower end of two sides of the arc-shaped extrusion plate are both fixedly provided with a pulling belt, and the rear end of the pulling belt is provided with an anti-skidding protection structure. The utility model realizes the functions of convenient adjustment and fixation by using the fixed clamping clip. According to the utility model, through the use of the anti-skid protection structure, the function of relatively convenient installation and adjustment of the tightness of the traction belt is realized, and meanwhile, the friction force of the magic tape wool surface sheet contacting with a patient is increased through the use of the silica gel anti-skid particles, so that the effect of stable fixation is increased.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a fixing device for a transnasal tracheal cannula.
Background
In order to treat and supply oxygen for some patients in clinic, trachea cannula is often used, but nowadays, after the trachea cannula is put, the end part of the trachea cannula is often fixed between the mouth and the nose of the patient by using a medical adhesive tape, but the fixing effect of fixing the trachea cannula by using the medical adhesive tape is not good enough, the trachea cannula is easy to loosen in use, the workload of medical workers is increased, and therefore, a fixing device for the trachea cannula through the nose is provided.
SUMMERY OF THE UTILITY MODEL
The present invention aims to provide a fixing device for a transnasal tracheal cannula, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a intranasal trachea cannula's fixing device, includes the arc stripper plate, the lower extreme fixed mounting of arc stripper plate has fixed centre gripping to press from both sides, the upper end and the equal fixed mounting of lower extreme of the both sides of arc stripper plate have tractive area, anti-skidding protective structure is installed to the rear end of tractive area.
Preferably, the arc stripper plate includes the arc main part, the middle part lower extreme integrated into one piece of arc main part has the extension piece, the equal fixed mounting in back lateral wall both ends of arc main part has the silica gel piece, the equal fixed mounting of upside and the downside of the preceding lateral wall left end and the right-hand member of arc main part has the cover to connect the ring, and four cover to connect the ring and cup joint with four tractive areas respectively mutually.
Preferably, the fixing clamping clamp comprises an elastic metal rod bending clamp main body, the two sides of the elastic metal rod bending clamp main body are respectively bent with a pressing handle, the front end of the elastic metal rod bending clamp main body is integrally formed with a buffering bending part, the buffering bending part is integrally formed with a fixing bending part, the fixing bending part is fixedly installed with the extending block, and the two sides of the rear end of the elastic metal rod bending clamp main body are respectively fixedly installed with an anti-skid rubber sheet.
Preferably, the pressing handle is fixedly provided with a connecting rod.
Preferably, the antiskid protective structure includes that the magic is pasted the hair piece, the lateral wall bonding of hair piece is pasted to the magic has four magic subsides to collude the dough piece, four the magic is pasted and is colluded the dough piece respectively with four the rear end fixed mounting of tractive area, the even fixed mounting of preceding lateral wall of hair piece is pasted to the magic has silica gel anti-skidding granule.
Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses a fixing device for a transnasal tracheal cannula, which is characterized in that an arc-shaped extrusion plate is used, an arc-shaped groove in the middle of an arc-shaped plate main body is utilized, the arc-shaped extrusion plate and the tracheal cannula can be sleeved together, meanwhile, two ends of the rear side wall of the arc-shaped plate main body are contacted with the skin of a patient through a silica gel sheet, the problem that the arc-shaped plate main body is easy to slide after being worn is avoided through the friction force between the silica gel sheet and the skin, and meanwhile, the use comfort level is increased.
According to the utility model, through the use of the fixed clamping clamp, the two pressing handles are pressed, the deformation of the bending part can be buffered, so that the two ends of the elastic metal rod bending clamp main body can be opened, the tracheal cannula can be moved at the moment, otherwise, the pressing handles are released, the two ends of the elastic metal rod bending clamp main body are extruded on the outer side wall of the tracheal cannula through the anti-skidding rubber sheets, and the tracheal cannula cannot move at the moment, so that the functions of convenient adjustment and fixation are realized.
According to the utility model, through the use of the anti-skid protection structure, the pulling belts are pulled, so that the two pulling belts positioned on the upper side of the arc-shaped extrusion plate 1 pass through the upper side of the ears to be tensioned and then are adhered to the magic tape wool surface sheet through the magic tape hook surface sheet, and the two pulling belts positioned on the lower side of the arc-shaped extrusion plate pass through the lower side of the ears to be tensioned and then are adhered to the magic tape wool surface sheet, so that the function of convenience in installation and adjustment of the tightness of the pulling belts is realized, and meanwhile, the friction force of the contact between the magic tape wool surface sheet and a patient is increased through the use of silica gel anti-skid particles, thereby increasing the effect of stable fixation.
Therefore, the utility model realizes the functions of convenient installation, more stability after installation and difficult looseness.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partial structural sectional view of the present invention.
FIG. 3 is a schematic view of a fixing clip according to the present invention.
In the figure: arc stripper plate 1, arc main part 11, extension piece 12, silica gel piece 13, cup joint ring 14, fixed centre gripping presss from both sides 2, the elastic metal pole is bent and is pressed a main part 21, bend and have the pressure handle 22, the buffering is bent 23, fixed 24 of bending, anti-skidding rubber piece 25, tractive area 3, anti-skidding protective structure 4, magic subsides hair side piece 41, magic subsides collude dough piece 42, silica gel antiskid granule 43, connecting rod 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a intranasal trachea cannula's fixing device, includes arc stripper plate 1, and the lower extreme fixed mounting of arc stripper plate 1 has fixed centre gripping to press from both sides 2, and the upper end of the both sides of arc stripper plate 1 and the equal fixed mounting of lower extreme have tractive area 3, and anti-skidding protective structure 4 is installed to the rear end of tractive area 3.
Particularly, arc stripper plate 1 includes arc main part 11, and the middle part lower extreme integrated into one piece of arc main part 11 has extension piece 12, and the equal fixed mounting in back lateral wall both ends of arc main part 11 has silica gel piece 13, and the equal fixed mounting of upside and the downside of the preceding lateral wall left end of arc main part 11 and right-hand member has cup joint ring 14, and four cup joint ring 14 cup joint with four tractive area 3 respectively.
Specifically, the fixing clamp 2 comprises an elastic metal rod bending clamp body 21, pressing handles 22 are bent on two sides of the elastic metal rod bending clamp body 21, a buffering bending 23 is integrally formed at the front end of the elastic metal rod bending clamp body 21, a fixing bending 24 is integrally formed on the buffering bending 23, the fixing bending 24 and the extension block 12 are fixedly mounted, and anti-skid rubber sheets 25 are fixedly mounted on two sides of the rear end of the elastic metal rod bending clamp body 21.
Specifically, the connecting rod 5 is fixedly mounted on the pressing handle 22.
The connecting rod 5 is used for increasing the stability of the elastic metal rod bending clamp main body 21.
Particularly, anti-skidding protective structure 4 includes that the magic pastes hair side piece 41, and the lateral wall bonding of magic subsides hair side piece 41 has four magic to paste colludes surface piece 42, and four magic subsides collude surface piece 42 respectively with four pull area 3's rear end fixed mounting, the even fixed mounting of preceding lateral wall of magic subsides hair side piece 41 has silica gel anti-skidding granule 43.
The working principle is as follows: according to the utility model, through the use of the arc-shaped extrusion plate 1, the arc-shaped groove in the middle of the arc-shaped plate main body 11 can be sleeved with the trachea cannula, meanwhile, two ends of the rear side wall of the arc-shaped plate main body 11 are contacted with the skin of a patient through the silica gel sheet 13, through the friction force between the silica gel sheet 13 and the skin, the problem that the arc-shaped plate main body 11 is easy to slide after being worn is avoided, and meanwhile, the use comfort level is increased.
According to the utility model, by using the fixed clamping clamp 2, the two pressing handles 22 are pressed, the buffer bending part 23 is deformed (the buffer bending part is thinner than the elastic metal rods at other parts), so that the two ends of the elastic metal rod bending clamp main body 21 can be opened, the tracheal cannula can be moved at the moment, otherwise, the pressing handles 22 are released, the two ends of the elastic metal rod bending clamp main body 21 are extruded on the outer side wall of the tracheal cannula through the anti-skidding rubber sheets 25, and the tracheal cannula cannot be moved at the moment, so that the functions of convenient adjustment and fixation are realized.
According to the utility model, through the use of the anti-slip protection structure 4, the pulling belts 3 are pulled, so that the two pulling belts 3 on the upper side of the arc-shaped extrusion plate 1 penetrate through the upper sides of the ears to be tensioned and then are adhered to the magic tape wool top sheet 41 through the magic tape hook sheet 42, and the two pulling belts 3 on the lower side of the arc-shaped extrusion plate 1 penetrate through the lower sides of the ears to be tensioned and then are adhered to the magic tape wool top sheet 41, so that the function of convenience in installation and adjustment of the tightness of the pulling belts 3 is realized, and meanwhile, the friction force of the magic tape wool top sheet 41 contacting with a patient is increased through the use of the silica gel anti-slip particles 43, so that the effect of stable fixation is increased.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a fixing device of intranasal trachea cannula, includes arc stripper plate (1), its characterized in that: the anti-skidding type extrusion device is characterized in that a fixed clamping clamp (2) is fixedly mounted at the lower end of the arc extrusion plate (1), pulling belts (3) are fixedly mounted at the upper ends and the lower ends of the two sides of the arc extrusion plate (1), and an anti-skidding protection structure (4) is mounted at the rear ends of the pulling belts (3);
the arc-shaped extrusion plate (1) comprises an arc-shaped plate main body (11), an extension block (12) is integrally formed at the lower end of the middle part of the arc-shaped plate main body (11), silica gel sheets (13) are fixedly mounted at two ends of the rear side wall of the arc-shaped plate main body (11), sleeving rings (14) are fixedly mounted on the upper side and the lower side of the left end and the right end of the front side wall of the arc-shaped plate main body (11), and the four sleeving rings (14) are respectively sleeved with four traction belts (3);
the fixed clamping clamp (2) comprises an elastic metal rod bending clamp main body (21), pressing handles (22) are bent on two sides of the elastic metal rod bending clamp main body (21), a buffering bending part (23) is integrally formed at the front end of the elastic metal rod bending clamp main body (21), a fixed bending part (24) is integrally formed on the buffering bending part (23), the fixed bending part (24) is fixedly installed with an extension block (12), and anti-skid rubber sheets (25) are fixedly installed on two sides of the rear end of the elastic metal rod bending clamp main body (21);
a connecting rod (5) is fixedly arranged on the pressing handle (22);
anti-skidding protective structure (4) are including magic tape matt surface piece (41), the lateral wall bonding of magic tape matt surface piece (41) has four magic tapes to collude surface piece (42), four magic tapes collude surface piece (42) respectively with four the rear end fixed mounting of tractive area (3), the even fixed mounting of preceding lateral wall of magic tape matt surface piece (41) has silica gel anti-skidding granule (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122882539.2U CN216934360U (en) | 2021-11-23 | 2021-11-23 | Fixing device of intranasal trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122882539.2U CN216934360U (en) | 2021-11-23 | 2021-11-23 | Fixing device of intranasal trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216934360U true CN216934360U (en) | 2022-07-12 |
Family
ID=82304414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122882539.2U Expired - Fee Related CN216934360U (en) | 2021-11-23 | 2021-11-23 | Fixing device of intranasal trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216934360U (en) |
-
2021
- 2021-11-23 CN CN202122882539.2U patent/CN216934360U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |