CN204521901U - The anaesthetic mask that a kind of tightness is good - Google Patents
The anaesthetic mask that a kind of tightness is good Download PDFInfo
- Publication number
- CN204521901U CN204521901U CN201520169637.3U CN201520169637U CN204521901U CN 204521901 U CN204521901 U CN 204521901U CN 201520169637 U CN201520169637 U CN 201520169637U CN 204521901 U CN204521901 U CN 204521901U
- Authority
- CN
- China
- Prior art keywords
- stomach tube
- bracing wire
- mask body
- bearing
- mask
- 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
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses the anaesthetic mask that a kind of tightness is good, it is provided with the air cushion of a circle hollow at the lower limb of mask body, mask body top is provided with an inlet suction port, and mask body is provided with a bearing in the position corresponding with above oral area, bearing has stomach tube jack, then be connected with the stomach tube cover extended to nose direction on the downside of stomach tube jack, described stomach tube cover tail end is duckbill; Bearing separately has a through wires hole, and a bracing wire is passed from through wires hole, and bracing wire lower end is connected with one for placing stopper in the oral cavity, and bracing wire upper end is then provided with one for clamping the clip of bracing wire.Its reasonable in design, with low cost, easily implement, in use fit closely with patient facial region, and with stomach tube, there is good conformability, substantially increase its safety and stability.
Description
Technical field
This utility model relates to a kind of medical instruments, particularly relates to the anaesthetic mask that a kind of tightness is good.
Background technology
One of anesthesia means conventional when General Anesthetics, inhalation is clinical rescue, are usually used in patient's operation consent and operation process, input anesthetic gases by anaesthetic mask in patient body.Existing anaesthetic mask is made up of mask body, air cushion usually, and mask body is provided with air inlet.Although the air cushion of the anaesthetic mask of this structure has good deformability, but bandage often only can its local of tractive time fixing, in addition patient's Facial Depression is different, face shield tightly can not be fitted with patient facial region, be difficult to the safety ensureing patient on the one hand, also easily make anesthetic gases leak and cause external environment condition to pollute on the other hand.
In addition, during by assisted mechanical ventilator, very easily there is flatulence, abdominal tympanites phenomenon, slotting stomach tube is needed to carry out gastrointestinal decompression, aerofluxus, owing to the disposable anaesthetic mask of tradition not designing stomach tube discrepancy path, therefore stomach tube can only carry out gastrointestinal decompression when face shield is pushed down by face shield and face insertion stomach tube, and the easy like this mask seal that causes tightly does not leak gas, and further increases the unsafe factor that anaesthetic mask uses.
Utility model content
The purpose of this utility model is to provide a kind of structure simple, with low cost, fits tightly with patient facial region, especially can preferably and the good anaesthetic mask of the tight leakproof fit tightness of stomach tube.
For realizing above-mentioned technical purpose, this utility model adopts following technical scheme: the anaesthetic mask that a kind of tightness is good, comprise in hood-like mask body, it is characterized in that: the lower limb of mask body is provided with the air cushion of a circle hollow, mask body top is provided with an inlet suction port, and mask body is provided with a bearing in the position corresponding with above oral area, bearing has stomach tube jack, then be connected with the stomach tube cover extended to nose direction on the downside of stomach tube jack, described stomach tube cover tail end is duckbill; Bearing separately has a through wires hole, and a bracing wire is passed from through wires hole, and bracing wire lower end is connected with one for placing stopper in the oral cavity, and bracing wire upper end is then provided with one for clamping the clip of bracing wire.
This utility model has following beneficial effect: during use, stopper can be put into patient's mouth, under the stop of tooth, stopper cannot outwards movement smoothly, and regulate the position of bracing wire and be fixed by clip, namely apply a downward pressure by bracing wire in the middle part of mask body, air cushion is combined with patient facial region tightr; As slotting stomach tube need be carried out to patient, first stomach tube jack and stomach tube cover are passed in stomach tube front end, then stomach tube is inserted in Stomach in Patients, finally mask body is fixed, because it has set up the passage for wearing stomach tube, the contact of air cushion and patient facial region is not had an impact substantially, is conducive to the tightness ensureing that mask body is fixing.Its structure no meter is rationally, with low cost, easily implements, in use fits closely with patient facial region, and have good conformability with stomach tube, substantially increase its safety and stability.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure, 1, stopper, 2, bracing wire, 3, air cushion, 4, mask body, 5, through wires hole, 6, clip, 7, bearing, 8, stomach tube jack, 9, stomach tube cover, 10, inlet suction port.
Detailed description of the invention
As shown in Figure 1, the anaesthetic mask that disclosed in this utility model, a kind of tightness is good, it comprises in hood-like and cover body 4, the lower limb of mask body 4 is provided with the air cushion 3 of a circle hollow, mask body 4 top is provided with an inlet suction port 10, and mask body 4 is provided with a bearing 7 in the position corresponding with above oral area, bearing 7 has stomach tube jack 8, then be connected with the stomach tube cover 9 extended to nose direction on the downside of stomach tube jack 8, it is duckbill that described stomach tube overlaps 9 tail ends; Bearing 7 separately has a through wires hole 5, bracing wire 2 to pass from through wires hole 5, bracing wire 2 lower end is connected with one for placing stopper 1 in the oral cavity, and bracing wire 2 upper end is then provided with one for clamping the clip 6 of bracing wire.
During use, stopper 1 can be put into patient's mouth, under the stop of tooth, stopper 1 cannot outwards movement smoothly, and regulates the position of bracing wire 2 and be fixed by clip 6, namely by the pressure that applying one in the middle part of bracing wire 2 pairs of mask bodies 4 is downward, air cushion 3 is combined tightr with patient facial region; As slotting stomach tube need be carried out to patient, first stomach tube front end is overlapped 9 through stomach tube jack 8 and stomach tube, then stomach tube is inserted in Stomach in Patients, finally mask body 4 is fixed, because it has set up the passage for wearing stomach tube, the contact of air cushion 3 and patient facial region is not had an impact substantially, is conducive to the tightness ensureing that mask body 4 is fixing.Its reasonable in design, with low cost, easily implement, in use fit closely with patient facial region, and with stomach tube, there is good conformability, substantially increase its safety and stability.
Claims (1)
1. the anaesthetic mask that a tightness is good, comprise in hood-like mask body, it is characterized in that: the lower limb of mask body is provided with the air cushion of a circle hollow, mask body top is provided with an inlet suction port, and mask body is provided with a bearing in the position corresponding with above oral area, bearing has stomach tube jack, be then connected with the stomach tube cover extended to nose direction on the downside of stomach tube jack, described stomach tube cover tail end is duckbill; Bearing separately has a through wires hole, and a bracing wire is passed from through wires hole, and bracing wire lower end is connected with one for placing stopper in the oral cavity, and bracing wire upper end is then provided with one for clamping the clip of bracing wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169637.3U CN204521901U (en) | 2015-03-18 | 2015-03-18 | The anaesthetic mask that a kind of tightness is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169637.3U CN204521901U (en) | 2015-03-18 | 2015-03-18 | The anaesthetic mask that a kind of tightness is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204521901U true CN204521901U (en) | 2015-08-05 |
Family
ID=53735966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520169637.3U Expired - Fee Related CN204521901U (en) | 2015-03-18 | 2015-03-18 | The anaesthetic mask that a kind of tightness is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204521901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310577A (en) * | 2018-01-23 | 2018-07-24 | 温州市中心医院 | A kind of anti-infection mask of breathing endoscope diagnosis and treatment |
-
2015
- 2015-03-18 CN CN201520169637.3U patent/CN204521901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310577A (en) * | 2018-01-23 | 2018-07-24 | 温州市中心医院 | A kind of anti-infection mask of breathing endoscope diagnosis and treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201586310U (en) | Anesthesia mask for endoscope | |
| CN104841047A (en) | Novel laryngeal mask | |
| CN204723546U (en) | A kind of new-type laryngeal mask | |
| CN204521901U (en) | The anaesthetic mask that a kind of tightness is good | |
| CN204379982U (en) | A kind of respiratory ventilation valve | |
| CN202620416U (en) | Universal multifunctional closed air passage connection pipe | |
| CN202751661U (en) | Artificial respirator for respiration medicine | |
| CN204563235U (en) | A kind of breather mask for children of adjustable size | |
| CN203954405U (en) | A kind of novel dual noinvasive Ventilation mask | |
| CN202961422U (en) | Respirator for cardiology department | |
| CN208274801U (en) | A kind of novel dismountable comfort type nasal oxygen tube | |
| CN203842142U (en) | Double-suction type oxygen inhaler with humidifying function | |
| CN205268791U (en) | Disposable one -way leak protection gas face guard | |
| CN204932504U (en) | A kind of oxygen uptake dust guard | |
| CN203355070U (en) | Novel multifunctional artificial respirator for respiratory medicine | |
| CN206482940U (en) | A kind of outer-enwraped type respiration nose stopper | |
| CN202086909U (en) | Duct of laryngeal mask airway | |
| CN203469163U (en) | Air bag type nose plug | |
| CN203468991U (en) | Novel artificial respiration device | |
| CN203954402U (en) | Respirator for Sleep Apnea-hypopnea Syndrome patient | |
| CN203227169U (en) | Disposable oronasal oxygen inhalation tube | |
| CN203291340U (en) | Cardio-pulmonary resuscitation respirator | |
| CN202666140U (en) | Spirophore | |
| CN202699816U (en) | Universal oxygen inhalation mask for ophthalmologic operation | |
| CN204563188U (en) | A kind of laryngeal mask |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150805 Termination date: 20160318 |