CN201085752Y - Sealing structure - Google Patents
Sealing structure Download PDFInfo
- Publication number
- CN201085752Y CN201085752Y CNU200720128996XU CN200720128996U CN201085752Y CN 201085752 Y CN201085752 Y CN 201085752Y CN U200720128996X U CNU200720128996X U CN U200720128996XU CN 200720128996 U CN200720128996 U CN 200720128996U CN 201085752 Y CN201085752 Y CN 201085752Y
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- sealing
- slide fastener
- hermetically
- cabin
- sealed construction
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Abstract
The utility model discloses a sealing structure, including a first layer of sealing structure, a second layer of sealing structure and a soft body, wherein, an outer slide fastener is arranged in the opening of a cabin body and the periphery of the outer slide fastener are fixed hermetically with the cabin body to form the first sealing structure; an inner slide fastener is arranged in the opening on sealing soft material of the inner slide fastener; the periphery of the inner slide fastener is fixed with the sealing material body of the inner fastener hermetically and the periphery of the sealing soft material is fixed with the cabin body hermetically to form the second sealing structure; the sealing soft body is arranged between the first sealing structure and the second sealing structure; the outer slide fastener is covered by the area of the sealing soft body, and the single edge of the sealing soft body is fixed hermetically on the cabin body. By adopting the technical proposal provided by the utility model, the hyperbaric cabin can has better sealing effect.
Description
Technical field
This utility model relates to medical treatment and healthcare field, particularly a kind of hermetically-sealed construction that is used on the hyperbaric cabin.
Background technology
Because continuous progress in science and technology, medical condition is also become better and better.For better treatment is based on the disease of aspects such as breathing and blood, a kind of hyperbaric cabin has appearred in for example carbon monoxide poisoning, high altitude anoxia reflection, the combined reaction of deep water high pressure etc. on the market, and its structure comprises: facility in (1) cabin body and the cabin; (2) compression system; (3) oxygen system; (4) air conditioning system; (5) communication system; (6) illumination and monitor device; (7) vertical platform; (8) safety device.
Pass in and out the cabin body for the ease of the healthcare givers, the hyperbaric cabin that prior art provides designs the sealing slide fastener on the body of cabin, when the healthcare givers will come in and go out the cabin body, open slide fastener, and is immediately that slide fastener is airtight after the healthcare givers comes in and goes out the cabin body, to reach the better seal effect.
The utility model content
The technical problems to be solved in the utility model provides a kind of hermetically-sealed construction, can make hyperbaric cabin have better sealing effectiveness.
In view of this, this utility model provides:
A kind of hermetically-sealed construction comprises: outer slide fastener, and interior slide fastener and sealing software, wherein,
Outer slide fastener places the opening on the body of cabin, and the periphery of described outer slide fastener and described cabin body sealing and fixing are to constitute the ground floor hermetically-sealed construction;
Opening in interior slide fastener places on the zipper seal soft material, and the periphery of described interior slide fastener and described interior zipper seal soft material sealing and fixing, the periphery and the described cabin body sealing and fixing of described interior zipper seal soft material are to constitute second layer hermetically-sealed construction;
Place the sealing software between described ground floor hermetically-sealed construction and described second layer hermetically-sealed construction, the area of described sealing software covers described outer slide fastener, and the monolateral sealing and fixing of described sealing software is on the body of described cabin.
Wherein, described sealing software comprises: with after the both sides doubling of soft material up and down and both sides seal formed cavity and be built in sealing gripper shoe in the described cavity.
Wherein, described sealing gripper shoe is the rubber-like soft material.
Wherein, described cabin body is the cabin body of hyperbaric cabin.
A kind of hyperbaric cabin comprises above-mentioned hermetically-sealed construction.
A technical scheme in the technique scheme has following beneficial effect:
1, the hermetically-sealed construction that provides of this utility model has three-layer sealed function, is respectively inside and outside slide fastener and sealing software.Though inside and outside slide fastener does not seal, and can stop overflowing of some gases.The sealing software has certain elasticity, can avoid big distortion, can be close to cabin body and outer slide fastener when cabin body internal gas pressure rises again, and inside and outside gas is isolated, and reaches the effect of better sealing.
2, the employed slide fastener of this utility model does not need pressure-sealing zipper, so long as there is the slide fastener of certain intensity to get final product.
Description of drawings
A kind of hermetically-sealed construction that Fig. 1 provides for this utility model.
The specific embodiment
The purpose of this utility model provides a kind of hermetically-sealed construction, and the sealing structure can be used for hyperbaric cabin, makes hyperbaric cabin have better sealing effectiveness.
In order to make the technical solution of the utility model clearer, clear, consult Fig. 1 below and give an actual example the technical solution of the utility model is described in detail:
Long and the narrow opening of zipper seal soft material 7 in interior slide fastener 8 places, and the periphery of interior slide fastener 8 and interior zipper seal soft material 7 sealing and fixing, the periphery of interior zipper seal soft material 7 and cabin body 3 sealing and fixing are to constitute second layer hermetically-sealed construction; The periphery of slide fastener 8 and the sealing and fixing position 9 that seals software 4 in Fig. 1 shows, and the periphery of interior zipper seal soft material 7 and cabin body 3 sealing and fixing positions 5.
Place sealing software 4 between ground floor hermetically-sealed construction and second layer hermetically-sealed construction, the area of sealing software 4 can cover outer slide fastener 1.Sealing software 4 comprises: with after the both sides doubling of soft material up and down and both sides seal formed cavity and be built in sealing gripper shoe 6 in this cavity.The process that forms sealing software 4 is: the upper-lower seal after the both sides doubling of soft material is formed a non-tight cavity, will seal gripper shoe 6 and put into this non-tight cavity, the both sides with soft material seal again.Wherein, sealing gripper shoe 6 existing certain flexibilities are again by certain elasticity.The monolateral sealing and fixing of sealing software 4 is on cabin body 3, and Fig. 1 shows the monolateral sealing station 10 of sealing software 4, and making sealing software 4 can be axle with monolateral sealing station 10, rotates in certain angle.Wherein, the monolateral sealing station 10 of sealing software 4 can parallel with the direction of opening of outer slide fastener 1.
Before inflation and hyperbaric cabin body inflation when not being full of, interior slide fastener 8 and sealing software 4 are subjected to the effect meeting of gravity sagging naturally, and the sealing effectiveness of the hyperbaric cabin body of this moment is poor.Because when the hyperbaric cabin internal gas pressure was low, the speed that hyperbaric cabin is inflated can raise the air pressure in the hyperbaric cabin greater than the speed of slide fastener gas leakage gradually.Interior zipper seal soft material 7 outwards lifts gradually along with the rising of hyperbaric cabin internal gas pressure, to seal software 4 whole outwards extruding, because sealing software 4 has certain flexibility and elasticity, make sealing software 4 be close to cabin body 3 and outer slide fastener 1, inside and outside gas is isolated, reach good sealing effectiveness.
As seen from the above analysis, the utlity model has following beneficial effect:
1, the hermetically-sealed construction that provides of this utility model has three-layer sealed function, is respectively inside and outside slide fastener and sealing software.Though inside and outside slide fastener does not seal, and can stop overflowing of some gases.The sealing software has certain elasticity, can avoid big distortion, can be close to cabin body and outer slide fastener when cabin body internal gas pressure rises again, and inside and outside gas is isolated, and reaches the effect of better sealing.
2, the employed slide fastener of this utility model does not need pressure-sealing zipper, so long as there is the slide fastener of certain intensity to get final product, has saved the cost of slide fastener.
3, make things convenient for the healthcare givers to pass in and out.When the healthcare givers enters hyperbaric cabin, open outer slide fastener earlier, promote the sealing software, the sealing software is rotated around monolateral fixed position, and slide fastener enters hyperbaric cabin in opening again, closes outer slide fastener after entering earlier, put the sealing software in order, make the sealing software return to the origin-location, shut interior slide fastener again.When the healthcare givers will go out hyperbaric cabin, open interior slide fastener earlier, promote the sealing software, the sealing software is rotated around monolateral fixed position, open outer slide fastener again and walk out hyperbaric cabin, close interior slide fastener after going out earlier, put the sealing software in order, make the sealing software return to the origin-location, close outer slide fastener again.
More than a kind of hermetically-sealed construction provided by the utility model is described in detail, for one of ordinary skill in the art, thought according to this utility model embodiment, part in specific embodiments and applications all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (5)
1. a hermetically-sealed construction is characterized in that, comprising: outer slide fastener, and interior slide fastener and sealing software, wherein,
Outer slide fastener places the opening on the body of cabin, and the periphery of described outer slide fastener and described cabin body sealing and fixing are to constitute the ground floor hermetically-sealed construction;
Opening in interior slide fastener places on the zipper seal soft material, and the periphery of described interior slide fastener and described interior zipper seal soft material sealing and fixing, the periphery and the described cabin body sealing and fixing of described interior zipper seal soft material are to constitute second layer hermetically-sealed construction;
Place the sealing software between described ground floor hermetically-sealed construction and described second layer hermetically-sealed construction, the area of described sealing software covers described outer slide fastener, and the monolateral sealing and fixing of described sealing software is on the body of described cabin.
2. hermetically-sealed construction according to claim 1 is characterized in that:
Described sealing software comprises: with after the both sides doubling of soft material up and down and both sides seal formed cavity and be built in sealing gripper shoe in the described cavity.
3. hermetically-sealed construction according to claim 2 is characterized in that:
Described sealing gripper shoe is the rubber-like soft material.
4. according to claim 1,2 or 3 described hermetically-sealed constructions, it is characterized in that:
Described cabin body is the cabin body of hyperbaric cabin.
5. a hyperbaric cabin is characterized in that: comprise hermetically-sealed construction as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720128996XU CN201085752Y (en) | 2007-08-27 | 2007-08-27 | Sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720128996XU CN201085752Y (en) | 2007-08-27 | 2007-08-27 | Sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201085752Y true CN201085752Y (en) | 2008-07-16 |
Family
ID=39633342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720128996XU Expired - Fee Related CN201085752Y (en) | 2007-08-27 | 2007-08-27 | Sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201085752Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947169A (en) * | 2010-09-30 | 2011-01-19 | 烟台冰轮高压氧舱有限公司 | Inflatable sealing device for soft cabin |
| CN104814849A (en) * | 2015-04-30 | 2015-08-05 | 烟台宏远氧业有限公司 | Soft pressurizing chamber for rescue |
| CN104983527A (en) * | 2015-06-08 | 2015-10-21 | 氧沐国际高新技术（北京）股份有限公司 | Soft oxygen cabin |
| CN109700614A (en) * | 2019-02-25 | 2019-05-03 | 宁波氧誉健康科技有限公司 | A kind of safe kinetic energy balancing cabin sealing structure |
| CN110638594A (en) * | 2019-09-26 | 2020-01-03 | 青海省人民医院 | Micro-pressure oxygen cabin |
| WO2022041862A1 (en) * | 2020-08-30 | 2022-03-03 | 上海宝邦医疗器械有限公司 | Vertical soft hyperbaric chamber having u-shaped opening/closing and sealing mode |
-
2007
- 2007-08-27 CN CNU200720128996XU patent/CN201085752Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947169A (en) * | 2010-09-30 | 2011-01-19 | 烟台冰轮高压氧舱有限公司 | Inflatable sealing device for soft cabin |
| CN101947169B (en) * | 2010-09-30 | 2011-11-23 | 烟台冰轮高压氧舱有限公司 | Inflatable sealing device for soft cabin |
| CN104814849A (en) * | 2015-04-30 | 2015-08-05 | 烟台宏远氧业有限公司 | Soft pressurizing chamber for rescue |
| CN104983527A (en) * | 2015-06-08 | 2015-10-21 | 氧沐国际高新技术（北京）股份有限公司 | Soft oxygen cabin |
| CN109700614A (en) * | 2019-02-25 | 2019-05-03 | 宁波氧誉健康科技有限公司 | A kind of safe kinetic energy balancing cabin sealing structure |
| CN110638594A (en) * | 2019-09-26 | 2020-01-03 | 青海省人民医院 | Micro-pressure oxygen cabin |
| WO2022041862A1 (en) * | 2020-08-30 | 2022-03-03 | 上海宝邦医疗器械有限公司 | Vertical soft hyperbaric chamber having u-shaped opening/closing and sealing mode |
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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: 20080716 Termination date: 20130827 |