CN208799377U - A kind of nasal sinus postoperative nasal cavity protection convalescence device - Google Patents
A kind of nasal sinus postoperative nasal cavity protection convalescence device Download PDFInfo
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- CN208799377U CN208799377U CN201820815176.6U CN201820815176U CN208799377U CN 208799377 U CN208799377 U CN 208799377U CN 201820815176 U CN201820815176 U CN 201820815176U CN 208799377 U CN208799377 U CN 208799377U
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- wall
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- cotton
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- socketed
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Abstract
The utility model discloses a kind of nasal sinus postoperative nasal cavities to protect convalescence device, including cylinder, the upper and lower part of the outer wall of the cylinder is fixedly connected to snap ring, the upper and lower part of the outer wall of the cylinder is bolted with fixed ring, the outer wall of the cylinder is socketed with protective jacket, the protective jacket includes cotton-padded covering and tightening sleeve, the top and bottom of the cotton-padded covering are fixedly connected to tightening sleeve, the cotton-padded covering is socketed the middle part of the outer wall of cylinder, the inner wall of two tightening sleeves is socketed the outer wall of two snap rings respectively, the snap ring and fixed ring clamp the ipsilateral tightening sleeve, the utility model discloses the utility model is designed reasonablies, structure is simple, it is replaced convenient for meeting Anti-slip cover, when using after surgery simultaneously, air can be completely cut off completely, convenient for wound healing, when being used during the stage restores, the air of sucking can be carried out Therefore filtering is suitble to be widely used convenient for therefore nasal cavity functional rehabilitation.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of nasal sinus postoperative nasal cavity protects convalescence device.
Background technique
When treating odontogenic maxillary sinusitis and mycotic maxillary sinusitis or tumor of sinus of nose, need by opening maxillary sinus
Antetheca removes the inflammation in maxillary sinus, and its inner wall is communicated with nasal cavity, to be treated, after treatment, to prevent in nasal cavity
Mucus with intranasal air-flow flow into affected part, to affected part carry out protection make its quick recovery, need to prevent from rhinostegnosis from using nose
Bacterium or penetrating odor are sucked when breathing, mucus is generated, causes to infect, and the external continuous set of existing nasal obstruction is mostly and matches body
Integral type, cotton-padded covering are difficult to replace, and sealed nasal obstruction only has the function of blocking nose, has a single function, and therefore, spy proposes this
Utility model.
Utility model content
The purpose of this utility model is to provide a kind of nasal sinus postoperative nasal cavities to protect convalescence device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of nasal sinus postoperative nasal cavity protection rehabilitation dress
Set, including cylinder, the upper and lower part of the outer wall of the cylinder is fixedly connected to snap ring, the top of the outer wall of the cylinder and
Lower part is bolted with fixed ring, and the outer wall of the cylinder is socketed with protective jacket, and the protective jacket includes cotton-padded covering and tightening sleeve, described
The top and bottom of cotton-padded covering are fixedly connected to tightening sleeve, and the cotton-padded covering is socketed the middle part of the outer wall of cylinder, two receipts
Fixed inner wall is socketed the outer wall of two snap rings respectively, and the snap ring and fixed ring clamp the ipsilateral tightening sleeve, institute
The top for stating the inner wall of cylinder is bolted with closed baffle, and the lower part of the inner wall of the cylinder is bolted with hydrops slot, the hydrops slot
The top of inner cavity be filled with imbibition cotton, the lower part of the inner cavity of the hydrops slot is bolted with the first connection ring, first connection
The inner wall of ring is fixedly connected with fixed net, and filter core is bolted in the middle part of the inner wall of the cylinder, and the filter core includes cartridge filter, institute
The middle part bolt of the outer wall of cartridge filter and the inner wall of cylinder is stated, the inner wall of the cartridge filter has from top to bottom been sequentially filled electrostatic
Spinning nanofiber, medical cotton and active carbon, the upper end of the inner wall of the cartridge filter are fixedly connected with hard net, the cartridge filter
The lower end of inner wall be bolted with the second connection ring, the inner wall of second connection ring is fixedly connected with the second hard net, the mistake
The top and bottom of the inner wall of filter cylinder are socketed with air-permeable elastic cushion.
The working principle and process of the utility model:
When using the utility model, after patient just performs the operation, the utility model is spliced, by the lower end of cylinder by cylinder
Body is inserted into nasal cavity, then closed baffle closed cylinder, seals cylinder, prevents sucking air, is convenient for wound healing, while nasal cavity
Interior body fluid flows downwardly into hydrops slot, and is adsorbed by imbibition cotton, when patient is in during recovery function restores in use, rotation
And removing closed baffle and hydrops slot, then cylinder is opened, the air of Electrospun nano-fibers, medical cotton and active carbon to sucking
It is filtered, plays filter effect, convenient for restoring, the utility model is designed reasonably, structure is simple, carries out more convenient for meeting Anti-slip cover
It changes, while after surgery in use, air can be completely cut off completely, convenient for wound healing, in use, can be to sucking during the stage restores
Air be filtered, convenient for therefore nasal cavity functional rehabilitation therefore be suitble to be widely used.
The utility model has the beneficial effects that
The utility model is designed reasonably, structure is simple, is replaced convenient for meeting Anti-slip cover, while after surgery in use, can
Isolation air completely, is convenient for wound healing, in use, can be filtered to the air of sucking during the stage restores, convenient for because
Therefore this nasal cavity functional rehabilitation is suitble to be widely used.
Detailed description of the invention
Fig. 1 is the utility model semi-cutaway.
Fig. 2 is the utility model semi-cutaway a regional enlarged drawing.
Specific embodiment
It please refers to shown in Fig. 1 and Fig. 2, the utility model provides a kind of technical solution: a kind of nasal sinus postoperative nasal cavity protection health
Apparatus for coating, including cylinder 1, the upper and lower part of the outer wall of cylinder 1 are fixedly connected to snap ring 5, the top of the outer wall of cylinder 1 and
Lower part is bolted with fixed ring 6, and the outer wall of cylinder 1 is socketed with protective jacket 2, and protective jacket 2 includes cotton-padded covering 3 and tightening sleeve 4, cotton-padded covering 3
Top and bottom be fixedly connected to tightening sleeve 4, cotton-padded covering 3 is socketed the middle part of the outer wall of cylinder 1, two tightening sleeves 4 it is interior
Wall is socketed the outer wall of two snap rings 5 respectively, and snap ring 5 and fixed ring 6 clamp ipsilateral tightening sleeve 4, and Anti-slip cover 2 is in and tightens at this time
State, consequently facilitating the replacement of Anti-slip cover 2, the top of the inner wall of cylinder 1 is bolted with closed baffle 7, thus keep cylinder 1 closed,
After being inserted into nasal cavity, sucking air is prevented.
Specifically, the lower part of the inner wall of cylinder 1 is bolted with hydrops slot 8, the top of the inner cavity of hydrops slot 8 is filled with imbibition
Cotton 14, the lower part of the inner cavity of hydrops slot 8 are bolted with the first connection ring 15, and the inner wall of the first connection ring 15 is fixedly connected with fixed net
16, consequently facilitating the absorption endocrine body fluid of nasal cavity, prevents wound infection, convenient for healing.
Specifically, be bolted with filter core 9 in the middle part of the inner wall of cylinder 1, filter core 9 includes cartridge filter 10, cartridge filter 10 it is outer
The middle part bolt of the inner wall of wall and cylinder 1, the inner wall of cartridge filter 10 have from top to bottom been sequentially filled Electrospun nano-fibers
11, medical cotton 12 and active carbon 13, convenient for removing closed baffle 7, being filtered to the air of sucking during rehabilitation.
Specifically, the upper end of the inner wall of cartridge filter 10 is fixedly connected with hard net 17, it is convenient for support filter device.
Specifically, the lower end of the inner wall of cartridge filter 10 is bolted with the second connection ring 19, the inner wall of the second connection ring 19 is solid
Surely it is connected with the second hard net 20, is conveniently replaceable Electrospun nano-fibers 11, medical cotton 12 and active carbon 13.
Specifically, the top and bottom of the inner wall of cartridge filter 10 are socketed with air-permeable elastic cushion 21, convenient for tightening electrostatic
Spinning nanofiber 11, medical cotton 12 and active carbon 13, to improve filter effect.
The working principle and process of the utility model:
When using the utility model, after patient just performs the operation, the utility model is spliced, it will by the lower end of cylinder 1
Cylinder 1 is inserted into nasal cavity, then closed 7 closed cylinder 1 of baffle, seals cylinder 1, is prevented sucking air, is convenient for wound healing, together
When nasal cavity in body fluid flow downwardly into hydrops slot 8, and adsorbed by imbibition cotton, used when patient is in during recovery function restores
When, it rotates and removes closed baffle 7 and hydrops slot 8, then cylinder 1 is opened, Electrospun nano-fibers 11, medical cotton 12 and activity
The air of 13 pairs of charcoal suckings is filtered, and plays filter effect, and convenient for restoring, the utility model is designed reasonably, structure is simple, just
It is replaced in meeting Anti-slip cover, while after surgery in use, air can be completely cut off completely, convenient for wound healing, in convalescence in stage
Between in use, can be filtered to the air of sucking, therefore be suitble to be widely used convenient for therefore nasal cavity functional rehabilitation.
Claims (2)
1. a kind of nasal sinus postoperative nasal cavity protects convalescence device, including cylinder (1), it is characterised in that: the outer wall of the cylinder (1)
Upper and lower part is fixedly connected to snap ring (5), and the upper and lower part of the outer wall of the cylinder (1) is bolted with fixed ring (6),
The outer wall of the cylinder (1) is socketed with protective jacket (2), and the protective jacket (2) includes cotton-padded covering (3) and tightening sleeve (4), the cotton-padded covering
(3) top and bottom are fixedly connected to tightening sleeve (4), and the cotton-padded covering (3) is socketed the middle part of the outer wall of cylinder (1), and two
The inner wall of a tightening sleeve (4) is socketed the outer wall of two snap rings (5) respectively, and the snap ring (5) and fixed ring (6) clamp
The top of the ipsilateral tightening sleeve (4), the inner wall of the cylinder (1) is bolted with closed baffle (7)；
The lower part of the inner wall of the cylinder (1) is bolted with hydrops slot (8), and the top of the inner cavity of the hydrops slot (8) is filled with suction
The lower part of liquid cotton (14), the inner cavity of the hydrops slot (8) is bolted with the first connection ring (15), first connection ring (15) it is interior
Wall is fixedly connected with fixed net (16)；
It is bolted with filter core (9) in the middle part of the inner wall of the cylinder (1), the filter core (9) includes cartridge filter (10), the cartridge filter
(10) the middle part bolt of the inner wall of outer wall and cylinder (1), the inner wall of the cartridge filter (10) have from top to bottom been sequentially filled
Electrospun nano-fibers (11), medical cotton (12) and active carbon (13)；
The upper end of the inner wall of the cartridge filter (10) is fixedly connected with hard net (17)；
The lower end of the inner wall of the cartridge filter (10) is bolted with the second connection ring (19), and the inner wall of second connection ring (19) is solid
Surely it is connected with the second hard net (20).
2. a kind of nasal sinus postoperative nasal cavity according to claim 1 protects convalescence device, it is characterised in that: the cartridge filter
(10) top and bottom of inner wall are socketed with air-permeable elastic cushion (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820815176.6U CN208799377U (en) | 2018-05-30 | 2018-05-30 | A kind of nasal sinus postoperative nasal cavity protection convalescence device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820815176.6U CN208799377U (en) | 2018-05-30 | 2018-05-30 | A kind of nasal sinus postoperative nasal cavity protection convalescence device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208799377U true CN208799377U (en) | 2019-04-30 |
Family
ID=66224840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820815176.6U Expired - Fee Related CN208799377U (en) | 2018-05-30 | 2018-05-30 | A kind of nasal sinus postoperative nasal cavity protection convalescence device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208799377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171550A (en) * | 2021-04-28 | 2021-07-27 | 河南科技大学第一附属医院 | Nasal polyp cutting, repairing and protecting device |
-
2018
- 2018-05-30 CN CN201820815176.6U patent/CN208799377U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171550A (en) * | 2021-04-28 | 2021-07-27 | 河南科技大学第一附属医院 | Nasal polyp cutting, repairing and protecting device |
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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: 20190430 Termination date: 20200530 |
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| CF01 | Termination of patent right due to non-payment of annual fee |