CN207493040U - A kind of autogenous cutting protects oxygen face mask - Google Patents
A kind of autogenous cutting protects oxygen face mask Download PDFInfo
- Publication number
- CN207493040U CN207493040U CN201720278407.XU CN201720278407U CN207493040U CN 207493040 U CN207493040 U CN 207493040U CN 201720278407 U CN201720278407 U CN 201720278407U CN 207493040 U CN207493040 U CN 207493040U
- Authority
- CN
- China
- Prior art keywords
- mixed gas
- oxygen
- mask
- autogenous cutting
- intake section
- 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
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of autogenous cuttings to protect oxygen face mask, including mask body and oxygen interface tube/oxygen hose, interior space in the mask body, including interface portion, intake section, mixed gas portion and sputum collecting portion, mask mouth is offered below the interface portion, intake section is connected with above interface portion, the intake section is equipped with oxygen air inlet, side of the intake section far from oxygen air inlet has been smoothly connected mixed gas portion, mixed gas portion outer side edges have been smoothly connected downward projection of arc sputum collecting portion along tilting down below the mixed gas portion.The utility model can reduce the probability that sputum ejection pollutes, and reduce the risk of infection.
Description
Technical field
The utility model is related to the field of medical instrument technology, and in particular to a kind of autogenous cutting protects oxygen face mask.
Background technology
Current each hospital's patients accepted tracheotomy is Cavity in Critical Patients mostly, the patient of tracheotomy in patients, typically to
Respiratory passage unblocked is preferably kept, to facilitate the suction for carrying out deep sputum.Clinically patients accepted tracheotomy, often in autogenous cutting mouth
Place is covered with gauze piece, but cover when if there is air-flow too quickly situation when easily gauze is blown away；If do not cover have it is different
The risk that object falls into or pollutes when patient's sputum is more, can usually eject more sputum, pollute entire autogenous cutting periphery, and
Light flash of phlegm can increase the workload of medical staff's clinical care.It is direct with small-bore oxygen pipe when autogenous cutting patient uses oxygen
2 ~ 3cm is inserted into from autogenous cutting mouth, is fixed oxygen pipe on the skin by adhesive plaster, when patient's cough and expectoration, powerful air-flow is similary
Oxygen tube can be sprayed outside autogenous cutting mouth, artificial repeatedly placed Oxygen tube with hand is also needed to after autogenous cutting mouth is sprayed and is playbacked,
Increase the risk of infection.
Utility model content
The utility model provides a kind of autogenous cutting protection oxygen face mask, can reduce the probability that sputum ejection pollutes, drop
The risk of low infection.
To achieve the above object, the technical solution of the utility model is：
A kind of autogenous cutting protects oxygen face mask, including mask body and oxygen interface tube/oxygen hose, the inside in the mask body
Including interface portion, intake section, mixed gas portion and sputum collecting portion, mask mouth, interface are offered below the interface portion for accommodating space
Intake section is connected with above portion, the intake section is equipped with oxygen interface tube or oxygen hose, and the intake section is far from oxygen air inlet
Side be smoothly connected mixed gas portion, mixed gas portion outer side edges have been smoothly connected prominent downwards along tilting down below the mixed gas portion
The arc sputum collecting portion gone out.
Further, the adduction length in the intake section and mixed gas portion is 11 ~ 13cm.Further, the intake section
Adduction length with mixed gas portion is 12cm.
Further, the interface portion minimum diameter of the mask body is more than patient airway's sleeve outer, makes connecing for mask body
Oral area matching is set in tracheal tube periphery.
Further, the interface portion of the mask body is in the big truncated cone-shaped in the small lower part in top.
Further, the mixed gas portion outer side edges are tilted down along arc-shaped.
Further, the extreme lower position in the sputum collecting portion is less than the extreme lower position of interface portion.
Further, above the mixed gas portion of the mask body, equipped with several air holes.
Further, the two bottom sides of the mask body interface portion are respectively equipped with the frenulum with elasticity.
Above-described autogenous cutting protects oxygen face mask, has the following advantages：
（1）When being sprayed outside sputum, the outer side edges edge downslide that the sputum in mixed gas portion is tilted down along mixed gas portion is sprayed onto, is slided to
Downward projection of arc sputum collecting portion collects, and effectively prevents and is sprayed outside sputum, reduces the wind of patient's gas infection of incisional wound
Danger, while reduce the workload that medical staff clears up sputum.
（2）Since the interface portion of mask body is designed as the big truncated cone-shaped in the small lower part in top, in formula structure is collapsed, can help to carry
High oxygen uses concentration, and mask body is enable effectively to carry out and is covered on autogenous cutting casing, and further block tracheal tube, avoids
Tracheal tube be ejected and may caused by infection risk.
（3）The utility model is further provided with air hole in the mixed gas portion of mask body, is conducive to mask and breathes freely hydrofuge, with
It prevents from hazing and is unfavorable for observing mask inner case.
（4）The utility model further devises frenulum in interface portion, and frenulum can be tied up on patient's neck, helps mask
It is fixed on tracheal tube.
Description of the drawings
Fig. 1 is the use state dimensional structure diagram of the utility model.
Fig. 2 is the positive structure diagram of mask body.
In figure, mask body 1, interface portion 101, intake section 102, mixed gas portion 103, sputum collecting portion 104, air hole 105, oxygen
Air pipe interface 2, frenulum 3, tracheal tube 4.
Specific embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail, but the scope of protection of the utility model is not
It is limited to following embodiment.
As shown in Figure 1, a kind of autogenous cutting protection oxygen face mask, including mask body 1 and oxygen interface tube 2, with reference to shown in Fig. 2,
Interior space in mask body, including interface portion 101, intake section 102, mixed gas portion 103 and sputum collecting portion 104, wherein
Dotted line incorporeity partage shown in Fig. 2 exists, and is for the ease of understanding the division made, interface portion 101 offers below
Mask mouth is affixed with the skin of neck of human body during use, and interface portion 101 is connected with intake section 102 above, and intake section 102 is equipped with
Oxygen interface tube 2, the oxygen interface tube 2 are connect with oxygen hose, directly can also set oxygen hose in intake section 102；Intake section
102 sides far from oxygen air inlet have been smoothly connected mixed gas portion 103, and mixed 103 outer side edges of gas portion are along tilting down, in order to phlegm
For liquid along outer side edges along gliding, mixed gas portion 103 is smoothly connected arc sputum collecting portion 104 prominent downwards below, and sputum is received
Collection portion 104 is located at the outside of interface portion 101, and the extreme lower position in sputum collecting portion 104 is less than the extreme lower position of interface portion 101, with
Convenient for collecting sputum；101 minimum diameter of interface portion of the mask body 1 is more than 45 ~ 20mm of outer diameter of patient airway's casing, makes mask body
1 interface portion 101, which matches, is set in 4 periphery of tracheal tube for being inserted into patient's autogenous cutting mouth.
In the present embodiment, with reference to shown in Fig. 2, the adduction length in intake section and mixed gas portion is d, d=12cm.
Interface portion 101 to ensure mask body 1 can block tracheal tube 4, and the interface portion 101 of mask body 1 is suffered from being inserted into
The tracheal tube 4 of person's autogenous cutting mouth matches, and interface portion 101 is in the big truncated cone-shaped in the small lower part in top.
Further, for ensure sputum can slip down to sputum collecting portion 104, mix 103 outer side edges of gas portion along it is arc-shaped downwards
It tilts.
Further, the present embodiment is above the mixed gas portion of mask body, equipped with several air holes 105, in favor of into
The ventilative hydrofuge of row is not easy to observation mask inner case to prevent from hazing.
Further, for mask is helped to be stably fixed on tracheal tube 4, the bottom two of the mask body interface portion 101
Side is respectively equipped with the frenulum 3 with elasticity.
When in use, the gas incision of patient is inserted with tracheal tube 4, interface portion 101 is inserted in outside 4 top of tracheal tube
Enclose, when being sprayed outside sputum, be sprayed onto the sputum in mixed gas portion 103 along the outer side edges that mixed gas portion 103 tilts down along gliding, slide to
The arc sputum collecting portion 104 of lower protrusion collects, and effectively prevents and is sprayed outside sputum, reduces the wind of patient's gas infection of incisional wound
Danger, while reduce the workload that medical staff clears up sputum.
Claims (9)
1. a kind of autogenous cutting protects oxygen face mask, including mask body and oxygen interface tube/oxygen hose, it is characterised in that：The mask
Including interface portion, intake section, mixed gas portion and sputum collecting portion, face is offered below the interface portion for the interior space of body
Cover mouth is connected with intake section above interface portion, and the intake section is equipped with oxygen interface tube/oxygen hose, and the intake section is far from oxygen
The side of gas air inlet has been smoothly connected mixed gas portion, and mixed gas portion outer side edges are smoothly connected along tilting down below the mixed gas portion
There is downward projection of arc sputum collecting portion.
2. autogenous cutting according to claim 1 protects oxygen face mask, it is characterised in that：The intake section and the adduction in mixed gas portion
Length is 11 ~ 13cm.
3. autogenous cutting according to claim 2 protects oxygen face mask, it is characterised in that：The intake section and the adduction in mixed gas portion
Length is 12cm.
4. autogenous cutting according to claim 1 protects oxygen face mask, it is characterised in that：In the interface portion minimum of the mask body
Diameter is more than patient airway's sleeve outer, matches the interface portion of mask body and is set in tracheal tube periphery.
5. autogenous cutting according to claim 4 protects oxygen face mask, it is characterised in that：The interface portion of the mask body is in top
The big truncated cone-shaped in small lower part.
6. autogenous cutting according to claim 1 protects oxygen face mask, it is characterised in that：The mixed gas portion outer side edges are along arc-shaped
It tilts down.
7. autogenous cutting according to claim 1 protects oxygen face mask, it is characterised in that：The extreme lower position in the sputum collecting portion
Less than the extreme lower position of interface portion.
8. autogenous cutting according to claim 1 protects oxygen face mask, it is characterised in that：The mixed gas portion of the mask body it is upper
Face, equipped with several air holes.
9. autogenous cutting according to claim 1 protects oxygen face mask, it is characterised in that：The bottom two of the mask body interface portion
Side is respectively equipped with the frenulum with elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720278407.XU CN207493040U (en) | 2017-03-21 | 2017-03-21 | A kind of autogenous cutting protects oxygen face mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720278407.XU CN207493040U (en) | 2017-03-21 | 2017-03-21 | A kind of autogenous cutting protects oxygen face mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207493040U true CN207493040U (en) | 2018-06-15 |
Family
ID=62496557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720278407.XU Expired - Fee Related CN207493040U (en) | 2017-03-21 | 2017-03-21 | A kind of autogenous cutting protects oxygen face mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207493040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011076A (en) * | 2018-08-08 | 2018-12-18 | 万琼红 | A kind of pipeline maintenance device of medical belt closing drainage storage |
-
2017
- 2017-03-21 CN CN201720278407.XU patent/CN207493040U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011076A (en) * | 2018-08-08 | 2018-12-18 | 万琼红 | A kind of pipeline maintenance device of medical belt closing drainage storage |
| CN109011076B (en) * | 2018-08-08 | 2024-05-03 | 福建医科大学附属第二医院 | Medical pipeline maintenance device with closed drainage storage function |
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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: 20180615 Termination date: 20190321 |