CN102166384A - Sealed air cushion of anesthetic mask and manufacturing method thereof - Google Patents
Sealed air cushion of anesthetic mask and manufacturing method thereof Download PDFInfo
- Publication number
- CN102166384A CN102166384A CN2010101883244A CN201010188324A CN102166384A CN 102166384 A CN102166384 A CN 102166384A CN 2010101883244 A CN2010101883244 A CN 2010101883244A CN 201010188324 A CN201010188324 A CN 201010188324A CN 102166384 A CN102166384 A CN 102166384A
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- air cushion
- rubber
- sealed air
- pneumatic bag
- open type
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Abstract
The invention relates to an anesthetic mask which belongs to the technical field of medical respiratory supplies, and in particular relates to a sealed air cushion of the anesthetic mask. The sealed air cushion of the anesthetic mask comprises an anesthetic mask body and a sealed air cushion, wherein the sealed air cushion is arranged at the back of the anesthetic mask body, and an air inlet is arranged on the sealed air cushion; and a cycle valve is arranged at the air inlet. The sealed air cushion of the anesthetic mask is characterized in that: the sealed air cushion is formed by adhering rubber pieces, and an anti-skid piece is arranged at a contact part of the inner side of the sealed air cushion and the chin of the face of the human body; and the wall thickness of the contact part of the sealed air cushion and the face of the human body is thinner than other parts. With the sealed air cushion, the sealed air cushion of the anesthetic mask can be contacted and matched with the face, and the sealing performance and comfort of the anesthetic mask in use are improved.
Description
Technical field
The present invention relates to a kind of anaesthetic mask, belong to medical treatment and breathe the articles for use technical field, specifically is a kind of sealed air cushion that contacts the anaesthetic mask that coincide with human body face.
Background technology
The anaesthetic mask of the articles for use of medical treatment breathing at present is made up of cover body and middle mattress, and middle mattress is to adopt two die cavity module matched moulds hollow blow moldings, does not have the middle mattress of core rod production and the thickness of each position wall of human body face contact surface to be difficult to control; The middle mattress material of two module matched moulds hollow blow moldings is plastics, and plastics are subjected to temperature Change and hardness also changes, and uses when temperature is low, and the middle mattress of that hardening contacts uncomfortable with human body face.
Summary of the invention
The object of the present invention is to provide a kind of sealed air cushion and manufacture method thereof of anaesthetic mask, with the operation molding in two steps of rubber pneumatic bag sealed air cushion, the rubber parts of making open type binds molding with rubber parts then earlier, adopt two step operations can make the rubber pneumatic bag sealed air cushion position wall thickness that contacts with human body face do thinlyyer, other position is thicker relatively, has improved sealing and comfortableness when anaesthetic mask uses.
The present invention is achieved in that
A kind of anaesthetic mask comprises the cover body and the inflated type hollow rubber air sac sealing air cushion of anaesthetic mask, and the rubber pneumatic bag sealed air cushion is arranged on the rear portion of anaesthetic mask cover body, is provided with air inlet on the rubber pneumatic bag sealed air cushion, is provided with valve cock at air inlet position; It is characterized in that: described sealed air cushion is that the rubber parts of open type binds the inflated type hollow rubber air sac sealing air cushion that forms, be provided with anti-slide plate at the inboard position that contacts with the human body face chin of described rubber pneumatic bag sealed air cushion, thin at contact with the human body face wall thickness at position of rubber pneumatic bag sealed air cushion than other position.
Described open type rubber parts is respectively left semicircle camber rubber ring and right semi-circle camber rubber ring, on left and right semicircle camber rubber ring, be equipped with two and bind the limit, wherein right semi-circle camber rubber ring and face shield cover body bind, and thin position of wall thickness and anti-slide plate are provided with on the left semicircle camber rubber ring.
Described open type rubber parts is the rubber pneumatic bag spare that is provided with a circle breach, is provided with two inwardly protruded bonding limits in the indentation, there of rubber pneumatic bag spare, binds the place, limit and is provided with clamping ring, and clamping ring is provided with and binds the groove that the limit cooperates.
Described open type rubber parts is the rubber pneumatic bag spare that is provided with a circle breach, is provided with two bonding limits to outer lug in this indentation, there, state and be provided with the groove that cooperates with above-mentioned bonding limit on the face shield cover body.
Described open type rubber parts is the rubber pneumatic bag spare that is provided with the oblique hollow joint of a circle, and the attenuation gradually of the thickness of oblique hollow joint sticking area is provided with the storage tank of face shield cover body on the right of rubber pneumatic bag spare.
A kind of manufacture method of sealed air cushion of anaesthetic mask, at first with the injection mo(u)lding of face shield cover body, it is characterized in that: described rubber pneumatic bag sealed air cushion is produced the open type rubber parts by the molding of rubber cast goods heat cure method earlier, again the open type rubber parts is binded into the rubber pneumatic bag sealed air cushion, the rubber pneumatic bag sealed air cushion is connected the rear portion of face shield cover body then, and so far anaesthetic mask is just assembled and finished.
The present invention is binded the rubber pneumatic bag sealed air cushion that forms with sealed air cushion by the rubber parts of open type, described rubber parts is by the molding of rubber cast goods heat cure method, like this can simplified processing process can guarantee the rubber pneumatic bag sealed air cushion quality produced again, simultaneously can also be with the shape of rubber pneumatic bag sealed air cushion more near the human body face profile, the comfortableness of the sealed air cushion of the anaesthetic mask of producing like this is better, it is identical that rubber pneumatic bag sealed air cushion and human body face are contacted more, and sealing property is also better.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is first kind of rubber pneumatic bag sealed air cushion of the present invention structural representation;
Fig. 3 is second kind of rubber pneumatic bag sealed air cushion of the present invention structural representation;
Fig. 4 is the third rubber pneumatic bag sealed air cushion structural representation of the present invention;
Fig. 5 is the 4th kind of rubber pneumatic bag sealed air cushion structural representation of the present invention;
Fig. 6 is the 5th kind of rubber pneumatic bag sealed air cushion structural representation of the present invention.
The specific embodiment
As shown in Figure 1, a kind of sealed air cushion of anaesthetic mask, comprise face shield cover body 1, sealed air cushion 2, described sealed air cushion 2 binds the rubber pneumatic bag sealed air cushion 2 that forms for the rubber parts of open type, rubber pneumatic bag sealed air cushion 2 is arranged on the rear portion of face shield cover body 1, on rubber pneumatic bag sealed air cushion 2, be provided with air inlet 20,20 places are provided with valve cock 3 at described air inlet, be provided with at the inboard positions that contact with the human body face chin of rubber pneumatic bag sealed air cushion 2 and prevent that contact with the human body face wall thickness at position of slide plate 21, rubber pneumatic bag sealed air cushion 2 is thin than other position.
Manufacturing process of the present invention is such: at first with 1 injection mo(u)lding of face shield cover body, rubber pneumatic bag sealed air cushion 2 passes through the molding of rubber cast goods heat cure method by the rubber parts of open type, then the rubber parts with open type binds into rubber pneumatic bag sealed air cushion 2 by adhesive, rubber pneumatic bag sealed air cushion 2 is installed in the rear portion of face shield cover body 1 then, and so far anaesthetic mask is just assembled and finished.
The present invention makes the rubber pneumatic bag sealed air cushion by the adherent method of open type rubber parts, the rubber parts of rubber pneumatic bag sealed air cushion adopts the molding of rubber cast goods heat cure method, production technology but also wall thickness and shape that can fine control rubber pneumatic bag sealed air cushion each several part have so not only been simplified, each several part is binded into an inflated type hollow rubber air sac sealing air cushion mutually, rubber pneumatic bag sealed air cushion and the thin setting that cooperates inflated type of human body face contact site wall thickness, can flowing by air pressure inside, to make that user contact with human body face in use identical, make that the existing anaesthetic mask of sealing and comfortableness is better, and the long-time back face that uses there is not impression.
The anti-slide plate 21 of the present invention plays when using face shield and prevents that the face shield downslide from causing sealing property to be affected, and establishes this anti-slide plate 21 and also can improve comfort in addition.
Rubber cast goods heat cure method of the present invention mainly adopts molded vulcanization method, jet molding and casting to press the sulfuration method to make:
As shown in Figure 2, described open type rubber parts 2
1It is respectively left semicircle camber rubber ring 21
1With right semi-circle camber rubber ring 22
1, at left and right semicircle camber rubber ring 21
1, 22
1On be equipped with two and bind limits 23
1, right semi-circle camber rubber ring 22 wherein
1Bind with the face shield cover body, the thin position of wall thickness is arranged on left semicircle camber rubber ring 21
1On; This rubber parts molded vulcanization method is as follows: rubber, and---plasticating,---mixing------------the sizing material slice---cuts---weighing, sizing material are put into die cavity---purl machine molded vulcanization---upper and lower two rubber rings are coated with adhesive---the mould pressing is binded---Qi Mo gets product---finishing, post-cure---product inspection---installation valve cock---two stickup faces are coated with adhesive---rubber pneumatic bag sealed air cushion and the bonding of face shield cover body to filter glue in back mixing in the properties of rubber check.
As shown in Figure 3, described open type rubber parts 2
2For being provided with a circle breach 21
2Rubber pneumatic bag spare, at the breach 21 of rubber pneumatic bag spare
2The place is provided with two inwardly protruded bonding limits 22
2, bind place, limit 22
2Be provided with clamping ring 4, clamping ring 4 is provided with and binds limit 22
2The groove 41 that cooperates; This rubber parts injection sulfurization method is as follows: put core rod earlier---begins to be followed successively by the pressure process of annotating, packing stage, sizing material preformed and sulfidization molding, die sinking, gets product that------------two assemblies are coated with adhesive, and---rubber pneumatic bag spare is pasted with the accessory combination---installs valve cock---two stickup faces are coated with adhesive---rubber pneumatic bag sealed air cushion and the bonding of face shield cover body in product inspection for finishing, post-cure to take down core rod from matched moulds.
As shown in Figure 4, described open type rubber parts 2
3For being provided with a circle breach 21
3Rubber pneumatic bag spare, at this breach 21
3The place is provided with two bonding limits 22 to outer lug
3, on described face shield cover body 1, be provided with the groove 11 that cooperates with above-mentioned bonding limit; This rubber parts molded vulcanization method is as follows: rubber, and---plasticating,---mixing------------the sizing material slice---cuts that------weighing, sizing material are put into die cavity, and------Qi Mo gets product, and---------product inspection---is installed valve cock---two stickup faces are coated with adhesive---rubber pneumatic bag spare and the bonding of face shield cover body to molded vulcanization for finishing, post-cure to take down core rod to put core rod to filter glue in back mixing in properties of rubber check.
As shown in Figure 5, described open type rubber parts 2
4For being provided with the oblique hollow joint 21 of a circle
4Rubber pneumatic bag spare, oblique hollow joint 21
4The attenuation gradually of the thickness of sticking area is provided with the storage tank 22 of face shield cover body 1 on the right of rubber pneumatic bag spare
4This rubber parts adopts injection sulfurization method as follows: put face shield cover body working of plastics and core rod earlier---begins to be followed successively by the pressure process of annotating, packing stage, sizing material preformed and sulfidization molding, die sinking, gets product that---------product inspection---is installed valve cock---, and the hollow joint two sides is coated with the last stickup shaping of adhesive for finishing, post-cure to take down core rod from matched moulds.
As shown in Figure 6, described open type rubber parts 2
5For being provided with the oblique hollow joint 21 of a circle
5Rubber pneumatic bag spare, oblique hollow joint 21
5The thickness attenuation gradually of sticking area; This rubber parts adopts the sput method to make: rubber, and---plasticating,---mixing------------the sizing material slice---cuts---and puts core rod filter glue in back mixing in the properties of rubber check, matched moulds---weighing, sizing material is packed into, and------Qi Mo gets product---taking down core rod---repairs barrel in sput, in the post-cure---product inspection---, following two are coated with adhesive, and------valve cock---two stickup faces are coated with adhesive---rubber pneumatic bag sealed air cushion and face shield cover body are installed to be binded to paste into the rubber pneumatic bag sealed air cushion.
Claims (11)
1. anaesthetic mask, comprise face shield cover body (1), sealed air cushion (2), rubber pneumatic bag sealed air cushion (2) is arranged on the rear portion of anaesthetic mask cover body (1), is provided with air inlet (20) on rubber pneumatic bag sealed air cushion (2), locates to be provided with valve cock (3) at air inlet (20); It is characterized in that: described sealed air cushion (2) binds the rubber pneumatic bag sealed air cushion (2) that forms for the rubber parts of open type, be provided with anti-slide plate (21) at the inboard position that contacts with the human body face chin of described rubber pneumatic bag sealed air cushion (2), contact with the human body face wall thickness at position of rubber pneumatic bag sealed air cushion (2) is thin than other position.
2. the sealed air cushion of a kind of anaesthetic mask as claimed in claim 1 is characterized in that: described open type rubber parts (2
1) be respectively left semicircle camber rubber ring (21
1) and right semi-circle camber rubber ring (22
1), at left and right semicircle camber rubber ring (21
1), (22
1) on be equipped with two and bind limits (23
1), right semi-circle camber rubber ring (22 wherein
1) bind with the face shield cover body, the thin position of wall thickness is arranged on left semicircle camber rubber ring (21
1) on.
3. the sealed air cushion of a kind of anaesthetic mask as claimed in claim 1 is characterized in that: described open type rubber parts (2
2) for being provided with a circle breach (21
2) rubber pneumatic bag spare, at the breach (21 of rubber pneumatic bag spare
2) locate to be provided with two inwardly protruded bonding limits (22
2), bind place, limit (22
2) being provided with clamping ring (4), clamping ring (4) is provided with and binds limit (22
2) groove (41) that cooperates.
4. the sealed air cushion of a kind of anaesthetic mask as claimed in claim 1 is characterized in that: described open type rubber parts (2
3) for being provided with a circle breach (21
3) rubber pneumatic bag spare, at this breach (21
3) locate to be provided with two bonding limits (22 to outer lug
3), on described face shield cover body (1), be provided with the groove (11) that cooperates with above-mentioned bonding limit.
5. the sealed air cushion of a kind of anaesthetic mask as claimed in claim 1 is characterized in that: described open type rubber parts (2
4) for being provided with the oblique hollow joint (21 of a circle
4) rubber pneumatic bag spare, oblique hollow joint (21
4) the thickness attenuation gradually of sticking area, be provided with the storage tank (22 of face shield cover body (1) on the right of rubber pneumatic bag spare
4).Described open type rubber parts (2
5) for being provided with the oblique hollow joint (21 of a circle
5) rubber pneumatic bag spare, oblique hollow joint (21
5) the thickness attenuation gradually of sticking area.
6. the manufacture method of the sealed air cushion of an anaesthetic mask, at first with the injection mo(u)lding of face shield cover body, it is characterized in that: described rubber pneumatic bag sealed air cushion is produced the open type rubber parts by the molding of rubber cast goods heat cure method earlier, rubber parts with open type binds into the rubber pneumatic bag sealed air cushion again, the rubber pneumatic bag sealed air cushion is connected the rear portion of face shield cover body then, and so far anaesthetic mask is just assembled and finished.
7. the manufacture method of the sealed air cushion of a kind of anaesthetic mask as claimed in claim 6 is characterized in that: described open type rubber parts adopts the molded vulcanization method to make: rubber, and---plasticating,---mixing------------the sizing material slice---cuts---weighing to filter glue in back mixing in the properties of rubber check, on sizing material is put into die cavity---purl machine molded vulcanization---, following two rubber rings are coated with adhesive, and------Qi Mo gets product---finishing is binded in the mould pressing,------valve cock---two stickup faces are coated with adhesive---rubber pneumatic bag sealed air cushion and face shield cover body are installed to be binded in product inspection in post-cure.
8. the manufacture method of the sealed air cushion of a kind of anaesthetic mask as claimed in claim 6 is characterized in that: described open type rubber parts adopts jet molding to make: put core rod earlier---begins to be followed successively by the pressure process of annotating, packing stage, sizing material preformed and sulfidization molding, die sinking, gets product that------------two assemblies are coated with adhesive, and---rubber pneumatic bag spare is pasted with the accessory combination---installs valve cock---two stickup faces are coated with adhesive---rubber pneumatic bag sealed air cushion and the bonding of face shield cover body in product inspection for finishing, post-cure to take down core rod from matched moulds.
9. the manufacture method of the sealed air cushion of a kind of anaesthetic mask as claimed in claim 6 is characterized in that: described open type rubber parts adopts the molded vulcanization method to make: rubber, and---plasticating,---mixing------------the sizing material slice---cuts that------weighing, sizing material are put into die cavity, and------Qi Mo gets product, and---------product inspection---is installed valve cock---two stickup faces are coated with adhesive---rubber pneumatic bag spare and the bonding of face shield cover body to molded vulcanization for finishing, post-cure to take down core rod to put core rod to filter glue in back mixing in properties of rubber check.
10. the manufacture method of the sealed air cushion of a kind of anaesthetic mask as claimed in claim 6 is characterized in that: described open type rubber parts adopts jet molding to make: put face shield cover body working of plastics and core rod earlier---begins to be followed successively by the pressure process of annotating, packing stage, sizing material preformed and sulfidization molding, die sinking, gets product that---------product inspection---is installed valve cock---, and the hollow joint two sides is coated with the last stickup shaping of adhesive for finishing, post-cure to take down core rod from matched moulds.
11. the manufacture method of the sealed air cushion of a kind of anaesthetic mask as claimed in claim 6 is characterized in that: described open type rubber parts adopts the sput method to make: rubber, and---plasticating,---mixing------------the sizing material slice---cuts---and puts core rod filter glue in back mixing in the properties of rubber check, matched moulds---weighing, sizing material is packed into, and------Qi Mo gets product---taking down core rod---repairs barrel in sput, in the post-cure---product inspection---, following two are coated with adhesive, and------valve cock---two stickup faces are coated with adhesive---rubber pneumatic bag sealed air cushion and face shield cover body are installed to be binded to paste into the rubber pneumatic bag sealed air cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101883244A CN102166384A (en) | 2010-05-29 | 2010-05-29 | Sealed air cushion of anesthetic mask and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101883244A CN102166384A (en) | 2010-05-29 | 2010-05-29 | Sealed air cushion of anesthetic mask and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102166384A true CN102166384A (en) | 2011-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101883244A Pending CN102166384A (en) | 2010-05-29 | 2010-05-29 | Sealed air cushion of anesthetic mask and manufacturing method thereof |
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|---|---|
| CN (1) | CN102166384A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016124058A1 (en) * | 2015-02-08 | 2016-08-11 | 张顺 | Gas mask and anti-particulate respirator and manufacturing method thereof |
| CN106858826A (en) * | 2017-04-28 | 2017-06-20 | 北京随能科技有限公司 | A kind of face type self adaptation mouth mask and the method for improving mouth mask seal |
| CN107789713A (en) * | 2016-08-28 | 2018-03-13 | 张顺 | Oxygen mask and sealed air cushion |
| CN111452385A (en) * | 2019-01-21 | 2020-07-28 | 珠海博纳百润生物科技有限公司 | Preparation method of air cushion type breathing mask |
| CN111773573A (en) * | 2020-06-02 | 2020-10-16 | 湖州师范学院 | Automatic antiviral defogging intelligent breathable mask |
| CN113304373A (en) * | 2021-05-26 | 2021-08-27 | 新疆维吾尔自治区人民医院 | Inhalation type anesthesia device mask for anesthesia department and control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2046388U (en) * | 1988-11-22 | 1989-10-25 | 方松康 | Disposable medical mask sealed by use of air cushion |
| CN2481345Y (en) * | 2001-06-12 | 2002-03-13 | 张地利 | Cushion of anaesthetic respiratory mask and forming mould thereof |
| US20080066761A1 (en) * | 2006-09-18 | 2008-03-20 | Invacare Corporation | Breathing mask |
| US20080295845A1 (en) * | 2007-06-01 | 2008-12-04 | Ramses Nashed | Respiratory face mask and headstrap assembly |
-
2010
- 2010-05-29 CN CN2010101883244A patent/CN102166384A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2046388U (en) * | 1988-11-22 | 1989-10-25 | 方松康 | Disposable medical mask sealed by use of air cushion |
| CN2481345Y (en) * | 2001-06-12 | 2002-03-13 | 张地利 | Cushion of anaesthetic respiratory mask and forming mould thereof |
| US20080066761A1 (en) * | 2006-09-18 | 2008-03-20 | Invacare Corporation | Breathing mask |
| US20080295845A1 (en) * | 2007-06-01 | 2008-12-04 | Ramses Nashed | Respiratory face mask and headstrap assembly |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016124058A1 (en) * | 2015-02-08 | 2016-08-11 | 张顺 | Gas mask and anti-particulate respirator and manufacturing method thereof |
| CN107789713A (en) * | 2016-08-28 | 2018-03-13 | 张顺 | Oxygen mask and sealed air cushion |
| CN106858826A (en) * | 2017-04-28 | 2017-06-20 | 北京随能科技有限公司 | A kind of face type self adaptation mouth mask and the method for improving mouth mask seal |
| CN111452385A (en) * | 2019-01-21 | 2020-07-28 | 珠海博纳百润生物科技有限公司 | Preparation method of air cushion type breathing mask |
| CN111773573A (en) * | 2020-06-02 | 2020-10-16 | 湖州师范学院 | Automatic antiviral defogging intelligent breathable mask |
| CN113304373A (en) * | 2021-05-26 | 2021-08-27 | 新疆维吾尔自治区人民医院 | Inhalation type anesthesia device mask for anesthesia department and control method thereof |
| CN113304373B (en) * | 2021-05-26 | 2023-01-20 | 新疆维吾尔自治区人民医院 | Inhalation type anesthesia device mask for anesthesia department and control method thereof |
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Application publication date: 20110831 |