CN208017900U - A kind of department of anesthesia's mask - Google Patents
A kind of department of anesthesia's mask Download PDFInfo
- Publication number
- CN208017900U CN208017900U CN201721482007.7U CN201721482007U CN208017900U CN 208017900 U CN208017900 U CN 208017900U CN 201721482007 U CN201721482007 U CN 201721482007U CN 208017900 U CN208017900 U CN 208017900U
- Authority
- CN
- China
- Prior art keywords
- absorption layer
- mask body
- fixed
- mask
- film
- 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
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 19
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 19
- 238000010521 absorption reaction Methods 0.000 claims abstract description 32
- 210000001331 Nose Anatomy 0.000 claims abstract description 21
- 238000010030 laminating Methods 0.000 claims abstract description 15
- 229920000297 Rayon Polymers 0.000 claims abstract description 9
- 239000003292 glue Substances 0.000 claims abstract description 9
- 230000000241 respiratory Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims description 13
- 230000000875 corresponding Effects 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound 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O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 229960001866 silicon dioxide Drugs 0.000 claims description 5
- 230000003444 anaesthetic Effects 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 16
- 239000003994 anesthetic gas Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 210000003491 Skin Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001949 anaesthesia Methods 0.000 description 2
- 208000008425 Protein Deficiency Diseases 0.000 description 1
- 230000001070 adhesive Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000001815 facial Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Abstract
The utility model discloses a kind of department of anesthesia's masks, are related to department of anesthesia's the field of medical instrument technology.It includes the mask body for being connected with bandage；Mask body upper surface is communicated with gas outlet；Shut-off valve is installed on gas outlet；The sealing of mask body lower end is fixed with laminating film；It is provided with nose on laminating film and places mouth；Nose places fitted seal at mouth and is fixed with ose bag；Respiratory administration device is installed on ose bag；Laminating film lower surface, nose place cooperation at mouth and are fixedly connected with cricoid absorption layer；It is cavity structure inside absorption layer；Absorption layer lower surface is evenly distributed with through-hole；Absorption layer lower surface is equipped with viscose glue；Negative pressure device is communicated on absorption layer.The utility model has the beneficial effects that：It can solve the problems, such as the leakage of anesthetic and the more residual of anesthetic, to improve anaesthetic effect, ensure patient safety.
Description
Technical field
The utility model is related to department of anesthesia's the field of medical instrument technology.
Background technology
In anaesthesia process, while in addition to ensureing anaesthetic effect, it is also necessary to avoid causing to damage to patient, therefore to anesthesia
The dosage of agent requires strictly, cannot be excessive or very few.However existing anaesthetic mask with patient's skin on the one hand due to can not have
Effect fitting, there are the risks of anesthetic leakage, therefore anesthetist is in operation, and the anesthetic dose often injected is more, may
Patient is caused centainly to damage；The same space of the breathing of another aspect patient in anaesthetic mask carries out, and leads to anesthesia face
There are more residuals for anesthetic in cover, may influence anaesthetic effect.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned technical deficiency, provides a kind of department of anesthesia
Mask can solve the problems, such as the leakage of anesthetic and the more residual of anesthetic, to improve anaesthetic effect, ensure patient's peace
Entirely.
The technical solution adopted in the utility model is：A kind of department of anesthesia's mask is provided, including is connected with the mask sheet of bandage
Body；Mask body upper surface is communicated with gas outlet；Shut-off valve is installed on gas outlet；The sealing of mask body lower end is fixed with fitting
Film；It is provided with nose on laminating film and places mouth；Nose places fitted seal at mouth and is fixed with ose bag；Respiratory administration is installed on ose bag
Device；Laminating film lower surface, nose place cooperation at mouth and are fixedly connected with cricoid absorption layer；It is cavity knot inside absorption layer
Structure；Absorption layer lower surface is evenly distributed with through-hole；Absorption layer lower surface is equipped with viscose glue；Negative pressure dress is communicated on absorption layer
It sets；
The respiratory administration device includes aerated film of the fixing seal in mask body inner surface；Aerated film and gas outlet
It is corresponding；Air intake duct and exhaust pipe have been respectively communicated on ose bag；Air intake duct is connected to aerated film；Air inlet list is installed on air intake duct
To valve；Exhaust pipe passes through mask body upper surface；Exhaust check valve is installed on exhaust pipe；
The negative pressure device includes the negative tube being connected to absorption layer；Negative tube passes through mask body upper surface；Mask
Body upper surface is equipped with holder；Setting ring is fixed on holder；Socket is combined with negative pressure gasbag in setting ring；Negative pressure gasbag with
Holder is fixed；It is radially threaded with adjustment bolt across setting ring.
Advanced optimize the technical program, a kind of laminating film inner surface of department of anesthesia's mask is fixedly connected with supporting pad；Branch
Stake pad is corresponding with absorption layer cooperation；The left and right sides is separately installed with compression spring on supporting pad；Compression spring one end is fixed with supporting pad, another
End is fixed with mask body inner surface；The compression spring is located at left and right sides of aerated film.
Advanced optimize the technical program, a kind of mask body lower end cooperation of department of anesthesia's mask is fixed with silicagel pad.
Compared with traditional anaesthetic mask, advantage is the utility model：
1, gas outlet can be connected to extraneous Anesthesia machine, facilitated and injected anesthetic gases into mask body；Shut-off valve rises
To the sealing process to gas outlet；Aerated film is corresponding with gas outlet, and anesthetic gases can enter in aerated film；In aerated film
Anesthetic gases can be entered in ose bag by air intake duct, to be inhaled by a patient；Absorption layer can play suction-operated, knot
The adhesive effect for closing viscose glue, can effectively be bonded with skin around patient's nose, so that ose bag is surrounded patient's nasal seal, prevent
Anesthetic gases leak；Patient's nose position is in ose bag, and anesthetic in traditional anaesthetic mask can be avoided more remaining
Problem improves anaesthetic effect；Laminating film plays the role of the stationary positioned to ose bag and absorption layer, and laminating film softness is flexible, energy
Enough it is suitable for different patients.
2, the gas that exhaust pipe can breathe out patient is discharged；Negative pressure gasbag can make absorption layer generate negative-pressure adsorption effect
Fruit；Adjustment bolt can make negative pressure gasbag keep shape, to control the degree of negative-pressure adsorption；Supporting pad plays the branch to compression spring
Support effect；Compression spring can be acted on by elastic force, improve the bonding fastness of viscose glue at absorption layer；Silicagel pad can make patient Geng Shu
It is suitable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is another viewing angle constructions schematic diagram of Fig. 1；
Fig. 3 is decomposition texture schematic diagram at respiratory administration device.
In figure, 1, bandage；2, mask body；3, gas outlet；4, shut-off valve；5, laminating film；6, nose places mouth；7, nose
Set；8, absorption layer；9, through-hole；10, viscose glue；11, aerated film；12, air intake duct；13, exhaust pipe；14, breather check valve；15, it arranges
Gas check valve；16, negative tube；17, holder；18, shape ring；19, negative pressure gasbag；20, adjustment bolt；21, supporting pad；22, it presses
Spring；23, silicagel pad.
Specific implementation mode
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figs. 1-2, a kind of department of anesthesia's mask, including it is connected with the mask body 2 of bandage 1；2 upper surface of mask body
It is communicated with gas outlet 3；Shut-off valve 4 is installed on gas outlet 3；The sealing of 2 lower end of mask body is fixed with laminating film 5；On laminating film 5
It is provided with nose and places mouth 6；Nose places fitted seal at mouth 6 and is fixed with ose bag 7；Respiratory administration device is installed on ose bag 7；Patch
5 lower surface of film is closed, nose places cooperation at mouth 6 and is fixedly connected with cricoid absorption layer 8；8 inside of absorption layer is cavity structure；It inhales
8 lower surfaces of attached pad are evenly distributed with through-hole 9；8 lower surface of absorption layer is equipped with viscose glue 10；It is communicated with negative pressure on absorption layer 8
Device；
As shown in figure 3, the respiratory administration device includes aerated film 11 of the fixing seal in 2 inner surface of mask body；
Aerated film 11 is corresponding with gas outlet 3；Air intake duct 12 and exhaust pipe 13 have been respectively communicated on ose bag 7；Air intake duct 12 and aerated film
11 connections；Breather check valve 14 is installed on air intake duct 12；Exhaust pipe 13 passes through 2 upper surface of mask body；Pacify on exhaust pipe 13
Equipped with exhaust check valve 15；
The negative pressure device includes the negative tube 16 being connected to absorption layer 8；Negative tube 16 passes through 2 upper table of mask body
Face；2 upper surface of mask body is equipped with holder 17；Setting ring 18 is fixed on holder 17；Socket is combined with negative in setting ring 18
Pressuring gasbag 19；Negative pressure gasbag 19 is fixed with holder 17；It is radially threaded with adjustment bolt 20 across setting ring 18.
5 inner surface of laminating film is fixedly connected with supporting pad 21；Supporting pad 21 is corresponding with the cooperation of absorption layer 8；On supporting pad 21
The left and right sides is separately installed with compression spring 22；22 one end of compression spring is fixed with supporting pad 21, and the other end is solid with 2 inner surface of mask body
It is fixed；The compression spring 22 is located at 11 left and right sides of aerated film；The cooperation of 2 lower end of mask body is fixed with silicagel pad 23.
In the present embodiment, before use, the effect by adjusting bolt 20 makes negative pressure gasbag 19 in the shape for being extruded compression
State；Mask body 2 is put into patient facial region position later, patient's nose position is made to be in ose bag 7, by bandage 1 by mask
Ontology 2 is fixed, and is acted at this time by the elastic force of compression spring 22, and certain pressure is provided to absorption layer 8, the viscose glue 10 on absorption layer 8 with
Skin bonding around patient's nose is secured；Later by adjusting bolt 20,19 shape of negative pressure gasbag is set gradually to restore, at this
Negative pressure gasbag 19, then by the effect of through-hole 9, is made absorption layer 8 generate negative-pressure adsorption and made by 16 air-breathing of negative tube in the process
With to adsorb fixation with the skin around patient's nose.
By the double action of viscose glue 10 and negative-pressure adsorption in the present embodiment, ensure that at ose bag 7 to patient's nose position
Sealing surround effect.
After the completion of the utility model is dressed, open shut-off valve 4, you can anesthetic is connected to gas outlet 3, to patient into
Row anesthesia.In anaesthesia process, anesthetic gases are constantly entered by gas outlet 3 in aerated film 11, and 12 quilt of air intake duct is then passed through
Patient sucks；When patient expiration, then it is discharged outside mask body 2 by exhaust pipe 13；In the above process, breather check valve 14 can
The gas of exhalation is avoided to enter aerated film 11 by air intake duct 12, exhaust check valve 15 then can avoid outside air from passing through exhaust
Pipe 13 enters in ose bag 7, ensures gas or outside air pollution that anesthetic gases can not be breathed out.
In the present embodiment, for ose bag 7 due to corresponding with patient's nose position, the remaining void in ose bag 7 is small, works as patient
When air-breathing, the anesthetic gases in ose bag 7 can be sucked totally, it is more residual so as to avoid anesthetic in traditional anaesthetic mask
The problem of staying；It expands when being filled with anesthetic gases in aerated film 11, after the completion of the anesthetic gases injection for the amount that determines, closes
Shut-off valve 4 is closed, there are part anesthetic gases in aerated film 11 at this time, and as patient gradually sucks, 11 shape of aerated film is gradual
Restore, by this process, can be clearly observed whether patient all sucks anesthetic gases, to ensure to patient's
Anaesthetic effect.
Claims (3)
1. a kind of department of anesthesia's mask, including it is connected with bandage（1）Mask body（2）；It is characterized in that：Mask body（2）On
Surface is communicated with gas outlet（3）；Gas outlet（3）On shut-off valve is installed（4）；Mask body（2）Lower end sealing is fixed with fitting
Film（5）；Laminating film（5）On be provided with nose place mouth（6）；Nose places mouth（6）Place's fitted seal is fixed with ose bag（7）；Ose bag
（7）On respiratory administration device is installed；Laminating film（5）Lower surface, nose place mouth（6）Place's cooperation is fixedly connected with cricoid suction
Attached pad（8）；Absorption layer（8）Inside is cavity structure；Absorption layer（8）Lower surface is evenly distributed with through-hole（9）；Absorption layer（8）Under
Surface engagement is provided with viscose glue（10）；Absorption layer（8）On be communicated with negative pressure device；
The respiratory administration device includes fixing seal in mask body（2）The aerated film of inner surface（11）；Aerated film（11）
With gas outlet（3）It is corresponding；Ose bag（7）On be respectively communicated with air intake duct（12）And exhaust pipe（13）；Air intake duct（12）With inflation
Film（11）Connection；Air intake duct（12）On breather check valve is installed（14）；Exhaust pipe（13）Across mask body（2）Upper surface；
Exhaust pipe（13）On exhaust check valve is installed（15）；
The negative pressure device includes and absorption layer（8）The negative tube of connection（16）；Negative tube（16）Across mask body（2）On
Surface；Mask body（2）Upper surface is equipped with holder（17）；Holder（17）On be fixed with setting ring（18）；Shape ring（18）It is interior
Socket is combined with negative pressure gasbag（19）；Negative pressure gasbag（19）With holder（17）It is fixed；Across setting ring（18）Radially screw thread connects
It is connected to adjustment bolt（20）.
2. a kind of department of anesthesia's mask according to claim 1, it is characterised in that：Laminating film（5）Inner surface is fixedly connected with
Supporting pad（21）；Supporting pad（21）With absorption layer（8）Cooperation corresponds to；Supporting pad（21）The upper left and right sides is separately installed with compression spring
（22）；Compression spring（22）One end and supporting pad（21）It is fixed, the other end and mask body（2）Inner surface is fixed；The compression spring（22）
It is located at aerated film（11）The left and right sides.
3. a kind of department of anesthesia's mask according to claim 1, it is characterised in that：Mask body（2）Lower end cooperation is fixed with
Silicagel pad（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721482007.7U CN208017900U (en) | 2017-11-09 | 2017-11-09 | A kind of department of anesthesia's mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721482007.7U CN208017900U (en) | 2017-11-09 | 2017-11-09 | A kind of department of anesthesia's mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208017900U true CN208017900U (en) | 2018-10-30 |
Family
ID=63898004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721482007.7U Expired - Fee Related CN208017900U (en) | 2017-11-09 | 2017-11-09 | A kind of department of anesthesia's mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208017900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546387A (en) * | 2020-12-17 | 2021-03-26 | 恩施土家族苗族自治州中心医院 | Suction type anaesthetic mask capable of avoiding leakage |
-
2017
- 2017-11-09 CN CN201721482007.7U patent/CN208017900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546387A (en) * | 2020-12-17 | 2021-03-26 | 恩施土家族苗族自治州中心医院 | Suction type anaesthetic mask capable of avoiding leakage |
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