CN201423000Y - Medical respirator - Google Patents
Medical respirator Download PDFInfo
- Publication number
- CN201423000Y CN201423000Y CN2009200261190U CN200920026119U CN201423000Y CN 201423000 Y CN201423000 Y CN 201423000Y CN 2009200261190 U CN2009200261190 U CN 2009200261190U CN 200920026119 U CN200920026119 U CN 200920026119U CN 201423000 Y CN201423000 Y CN 201423000Y
- Authority
- CN
- China
- Prior art keywords
- mask body
- stomach
- respiratory
- cover body
- tube
- 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
- 210000002784 stomach Anatomy 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 6
- 238000005399 mechanical ventilation Methods 0.000 abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000741 silica gel Substances 0.000 abstract description 4
- 229910002027 silica gel Inorganic materials 0.000 abstract description 4
- 230000000241 respiratory effect Effects 0.000 abstract 4
- 238000003556 assay Methods 0.000 abstract 1
- 210000003736 gastrointestinal content Anatomy 0.000 abstract 1
- 108010025899 gelatin film Proteins 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 210000003437 trachea Anatomy 0.000 abstract 1
- 210000002345 respiratory system Anatomy 0.000 description 4
- 229960001866 silicon dioxide Drugs 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000003519 ventilatory effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 206010040943 Skin Ulcer Diseases 0.000 description 1
- 208000028990 Skin injury Diseases 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000002680 cardiopulmonary resuscitation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
Images
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a medical respirator belongs to the medical instrument field. The mask body is provided with a mask body, the mask body is connected with a respiratory tube, a sealing locking pad is arranged at the joint of the mask body and the respiratory tube, the open end of the mask body is connected with a soft silica gel film mask, a measuring hole and a stomach tube hole are processed on the mask body, and a locking bayonet is respectively installed at the front end and two sides of the mask body. The utility model discloses simple structure, convenient to use is applicable to different face types, can ensure the seal performance and the comfortable degree of respiratory mask, ventilates and treatment is good to can monitor trachea pressure and assay gas, insert the stomach tube after, during mechanical ventilation, not only can the nasal feeding, and can prevent that gas from getting into stomach and stomach content reflux to respiratory track.
Description
Technical field
This utility model relates to medical instruments field, at length says it is a kind of medical respiration cover.
Background technology
As everyone knows, mechanical ventilation is a field first aid, important means that cardio-pulmonary resuscitation and respiratory failure are rescued and effective measures.Respirator makes and keeps airtight to be to guarantee effective ventilation, to improve the key of anoxia and eliminating carbon dioxide being connected of respirator and respiratory tract.The quality of respirator performance and fixing means, the success or failure that respirator is ventilated have appreciable impact.For a long time, China gives emergency treatment to a patient clinically and adopts General Purpose Rubber or latex face shield always, and is poor because of its histocompatibility, easily cause the patient skin ulceration, and seal is bad, and ventilatory effect is not good, uses so can only do the short-term first aid.In recent years, the clinical respirator that gradually adopts medical silica-gel to replace General Purpose Rubber rescues the critical patient, and ventilatory effect increases, and skin injury reduces to some extent, but in the clinical use, still have problems, as: face shield and shape of face are not inconsistent, and seal is not good enough, influence ventilatory effect, compliance is poor, influences therapeutic effect, and can't measure airway pressure and carry out nasal feeding in mechanical respiration.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of medical respiration cover, be applicable to not coplanar type, can guarantee the airtight performance and the level of comfort of respirator, ventilation and therapeutic effect are good, and can monitor tracheal pressure and analytical gas, after inserting stomach tube, during mechanical ventilation, but not only nasal feeding, and can prevent that gas from entering stomach and stomach backflows to respiratory tract.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of medical respiration cover, be provided with cover body, cover body links to each other with air tube, it is characterized in that: cover body and air tube junction are provided with the sealing lock pad, the opening of cover body is connected with soft pellosil cover, be processed with measured hole and stomach tube hole on the cover body, the front end of cover body and both sides are separately installed with a locking bayonet socket.
The beneficial effects of the utility model are, simple in structure, easy to use, be applicable to not coplanar type, can guarantee the airtight performance and the level of comfort of respirator, ventilation and therapeutic effect are good, and can monitor tracheal pressure and analytical gas, behind the insertion stomach tube, during mechanical ventilation, but not only nasal feeding, and can prevent that gas from entering stomach and stomach backflows to respiratory tract.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the upward view of Fig. 1.
1. air tubes among the figure, 2. cover body, 3. pellosil cover, 4. measured hole, 5. stomach tube hole, 6. locking bayonet socket, 7. sealing lock pad.
The specific embodiment
As Fig. 1, shown in Figure 2, this utility model is provided with cover body 2, cover body 2 links to each other with air tube 1, cover body 2 is provided with sealing lock pad 7 with air tube 1 junction, the opening of cover body 2 is connected with soft pellosil cover 3, be processed with measured hole 4 and stomach tube hole 5 on the cover body 2, the front end of cover body 2 and both sides are separately installed with a locking bayonet socket 6, when giving emergency treatment to a patient, can insert through measured hole 4 and take over, monitoring airway pressure and analytical gas, not the time spent, available silica gel end socket sealing measured hole 4 is when mechanical ventilation, nasal feeding if desired, nasal feeding tube 5 is inserted gastric through the stomach tube hole, thereby but not only nasal feeding, and can prevent that gas from entering the harmonization of the stomach stomach and backflowing to respiratory tract, not the time spent, seal the stomach tube hole with the silica gel special end socket.
Claims (1)
1, a kind of medical respiration cover, be provided with cover body, cover body links to each other with air tube, it is characterized in that: cover body and air tube junction are provided with the sealing lock pad, the opening of cover body is connected with soft pellosil cover, be processed with measured hole and stomach tube hole on the cover body, the front end of cover body and both sides are separately installed with a locking bayonet socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200261190U CN201423000Y (en) | 2009-05-20 | 2009-05-20 | Medical respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200261190U CN201423000Y (en) | 2009-05-20 | 2009-05-20 | Medical respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201423000Y true CN201423000Y (en) | 2010-03-17 |
Family
ID=42022430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200261190U Expired - Fee Related CN201423000Y (en) | 2009-05-20 | 2009-05-20 | Medical respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201423000Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3407954A4 (en) * | 2016-01-27 | 2020-01-15 | Jennifer A. Linton | Breathing mask |
-
2009
- 2009-05-20 CN CN2009200261190U patent/CN201423000Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3407954A4 (en) * | 2016-01-27 | 2020-01-15 | Jennifer A. Linton | Breathing mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20100520 |