CN202219019U - Humidification and filtration device for trachea cannula - Google Patents
Humidification and filtration device for trachea cannula Download PDFInfo
- Publication number
- CN202219019U CN202219019U CN201120346168XU CN201120346168U CN202219019U CN 202219019 U CN202219019 U CN 202219019U CN 201120346168X U CN201120346168X U CN 201120346168XU CN 201120346168 U CN201120346168 U CN 201120346168U CN 202219019 U CN202219019 U CN 202219019U
- Authority
- CN
- China
- Prior art keywords
- humidification
- internal ring
- gauze
- filtration device
- casing pipe
- 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 - Lifetime
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 19
- 210000003437 trachea Anatomy 0.000 title abstract description 12
- 239000004677 Nylon Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 201000005264 laryngeal carcinoma Diseases 0.000 description 2
- 230000000699 topical effect Effects 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
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Abstract
A humidification and filtration device for a trachea cannula relates to a filter. The humidification and filtration device solves the problem that the existing clinical humidification method adopts a two-layer gauze which is covered on the mouth of the cannula after being humidified, so that the injection probability of a trachea cut is increased and the use is not convenient. In the humidification and filtration device for the trachea cannula, one end of an inner ring is provided with an outer edge, a filtering gauze is coated at the other end of the inner ring, one end of the inner ring is fixedly arranged in an outer ring, the filtering gauze is fixed through the outer ring and the inner ring, a through hole is arranged on the inner ring along the axial direction, and one end of a humidification tube is inserted into the through hole. The humidification and filtration device is used for laryngocarcinoma operations and patients who need to wear the trachea cannula in tracheotomy operations.
Description
Technical field
This utility model relates to a kind of tracheal casing pipe humidification filter, is specifically related to the tracheal casing pipe filter that the patient wears behind operation of a kind of laryngeal carcinoma and the bronchotomu.
Background technology
The patient need wear tracheal casing pipe behind laryngeal carcinoma operation and the bronchotomu; Owing to change the patient respiratory road behind the bronchotomu; Patient's nasal cavity and oral cavity have lost filtration and humidification function to air, cover on the sleeve opening after existing clinical air-humidification method adopts the double gauze humidification, and gauze humidifying area is big; Cause the incision of trachea topical dressings moist, increased incision of trachea and infected probability; The patient is when activity, cough simultaneously, and gauze very easily is shifted or comes off, and needing the special messenger is that patient in timing is changed gauze and humidification, has increased the operation frequency of nurse and family numbers of patients greatly, uses inconvenient.
The utility model content
This utility model covers on the sleeve opening after existing clinical air-humidification method adopts the double gauze humidification for solving, and has increased incision of trachea and has infected probability and inconvenient problem with use, and then a kind of tracheal casing pipe humidification filter is provided.
This utility model is to solve the problems of the technologies described above the technical scheme of taking to be: the tracheal casing pipe humidification filter of this utility model comprises outer shroud, internal ring, filtration gauze and humidification pipe; One end of internal ring is provided with the outer; Said filtration bundle overlays on the other end of internal ring, and an end of said internal ring is packed in the outer shroud, and said filtration gauze is fixed through outer shroud and internal ring; Be processed with through hole on the said internal ring vertically, an end of humidification pipe is inserted in the through hole.
The beneficial effect of this utility model is:
The tracheal casing pipe humidification filter of this utility model is provided with the humidification pipe; Only need will filter the gauze humidification through the humidification pipe, compare with existing frequent change gauze humidification, humidification is effective; And can not cause the incision of trachea topical dressings moist, greatly reduce the probability of incision of trachea local infection;
The tracheal casing pipe humidification filter of this utility model plays a role in filtering through filtering gauze, prevents that effectively foreign body from getting into trachea, has effectively improved the air quality that gets into trachea simultaneously;
The tracheal casing pipe humidification filter volume of this utility model is small and exquisite, can alleviate patient's burden.
Description of drawings
Fig. 1 is the front view of the tracheal casing pipe humidification filter of this utility model, and Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
The specific embodiment one: shown in Fig. 1～2; The tracheal casing pipe humidification filter of this embodiment comprises outer shroud 1, internal ring 2, filters gauze 3 and humidification pipe 4, and an end of internal ring 2 is provided with outer 2-1, and said filtration gauze 3 is coated on the other end of internal ring 2; One end of said internal ring 2 is packed in the outer shroud 1; Said filtration gauze 3 is fixing with internal ring 2 through outer shroud 1, is processed with through hole 2-2 vertically on the said internal ring 2, and an end of humidification pipe 4 is inserted in the through hole 2-2.
This utility model in use; Tracheal casing pipe humidification filter is installed on the tracheal casing pipe; Tracheal casing pipe humidification filter ties up to patient's cervical region with the tracheal casing pipe trocar sheath; Utilize the humidification pipe to inject normal saline to the filtration gauze of tracheal casing pipe humidification filter, it is dark and damp to filter gauze, thereby plays humidification.
The specific embodiment two: the said outer shroud 1 of this embodiment is the nylon plastic(s) outer shroud.So design, the nylon plastic(s) quality is light, can alleviate patient's burden.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: the said internal ring 2 of this embodiment of this embodiment is the nylon plastic(s) internal ring.So design, the nylon plastic(s) quality is light, can alleviate patient's burden.Other composition and annexation are identical with the specific embodiment one or two.
The specific embodiment four: this embodiment outer shroud 1 is threaded with internal ring 2.So design, outer shroud 1 and internal ring 2 dismountings, easy for installation are convenient for changing the filtration gauze.Other composition and annexation are identical with the specific embodiment three.
The specific embodiment five: as shown in Figure 1, the said filter of this embodiment also comprises two static lines 5, and an end of every static line 5 is fixed on the outer 2-1 of internal ring 2, and said two static lines 5 are symmetrical set along the axis of internal ring 2.So design, it is identical with the specific embodiment one, two or four to play convenient other composition of fixed effect and annexation.
Claims (5)
1. tracheal casing pipe humidification filter; Said filter comprises outer shroud (1), internal ring (2), filters gauze (3) and humidification pipe (4); It is characterized in that: an end of internal ring (2) is provided with outer (2-1); Said filtration gauze (3) is coated on the other end of internal ring (2), and an end of said internal ring (2) is packed in the outer shroud (1), and said filtration gauze (3) is fixing through outer shroud (1) and internal ring (2); Be processed with through hole (2-2) on the said internal ring (2) vertically, an end of humidification pipe (4) is inserted in the through hole (2-2).
2. tracheal casing pipe humidification filter according to claim 1 is characterized in that: said outer shroud (1) is the nylon plastic(s) outer shroud.
3. tracheal casing pipe humidification filter according to claim 1 and 2 is characterized in that: said internal ring (2) is the nylon plastic(s) internal ring.
4. tracheal casing pipe humidification filter according to claim 3 is characterized in that: outer shroud (1) is threaded with internal ring (2).
5. according to claim 1,2 or 4 described tracheal casing pipe humidification filters; It is characterized in that: said filter also comprises two static lines (5); One end of every static line (5) is fixed on the outer (2-1) of internal ring (2), and said two static lines (5) are symmetrical set along the axis of internal ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120346168XU CN202219019U (en) | 2011-09-15 | 2011-09-15 | Humidification and filtration device for trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120346168XU CN202219019U (en) | 2011-09-15 | 2011-09-15 | Humidification and filtration device for trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202219019U true CN202219019U (en) | 2012-05-16 |
Family
ID=46041059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120346168XU Expired - Lifetime CN202219019U (en) | 2011-09-15 | 2011-09-15 | Humidification and filtration device for trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202219019U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706015A (en) * | 2014-01-23 | 2014-04-09 | 闫秀芹 | Tracheal tube |
| CN107120490A (en) * | 2017-05-31 | 2017-09-01 | 桐乡市富鸿塑料制品有限公司 | A kind of mouth of pipe seals working of plastics |
| CN110152151A (en) * | 2019-07-02 | 2019-08-23 | 河南科技大学第一附属医院 | Tracheal tube is used in the antibacterial filtering of one kind |
-
2011
- 2011-09-15 CN CN201120346168XU patent/CN202219019U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706015A (en) * | 2014-01-23 | 2014-04-09 | 闫秀芹 | Tracheal tube |
| CN103706015B (en) * | 2014-01-23 | 2015-12-09 | 闫秀芹 | Tracheal casing pipe |
| CN107120490A (en) * | 2017-05-31 | 2017-09-01 | 桐乡市富鸿塑料制品有限公司 | A kind of mouth of pipe seals working of plastics |
| CN110152151A (en) * | 2019-07-02 | 2019-08-23 | 河南科技大学第一附属医院 | Tracheal tube is used in the antibacterial filtering of one kind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HARBIN MEDICAL UNIVERSITY Free format text: FORMER OWNER: ZHENG YAN Effective date: 20121109 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 150090 HARBIN, HEILONGJIANG PROVINCE TO: 150086 HARBIN, HEILONGJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121109 Address after: 150086 Nangang City, Heilongjiang Province Health Road, No. 157, Patentee after: Harbin Medical University Address before: 150090, room 1404, Xinghe international, Sydney Road, 3-5 Huashan Road, Nangang District, Heilongjiang, Harbin Patentee before: Zheng Yan |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120516 |
|
| CX01 | Expiry of patent term |