CN104399161B - A kind of simple breathing equipment - Google Patents
A kind of simple breathing equipment Download PDFInfo
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- CN104399161B CN104399161B CN201410261518.0A CN201410261518A CN104399161B CN 104399161 B CN104399161 B CN 104399161B CN 201410261518 A CN201410261518 A CN 201410261518A CN 104399161 B CN104399161 B CN 104399161B
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- sacculus
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- plastic sheet
- sterile plastic
- negative pressure
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Abstract
The invention discloses a kind of simple breathing equipment, including face shield, gas-storing bag, sacculus and oxygen connecting tube, its innovative point is: also include negtive-pressure implement and sterile plastic sheet；Described sterile plastic sheet both ends open, is made up of a section, b section and c section three part, described sacculus arranges a negative pressure opening, and negative pressure opening part arranges negative pressure and connects seat；Described negtive-pressure implement is connected seat by connecting tube and connects with negative pressure；One end of described sacculus connects face shield by connecting pipeline A, from face shield end to sacculus direction, sets gradually outlet valve and check valve, be wherein provided with pop off valve on the connection pipeline A between check valve and sacculus in connecting pipeline A；The other end of described sacculus connects gas-storing bag by connecting pipeline B, arranges gas storage valve in the connection pipeline B at gas-storing bag bag mouth.Present configuration is simple, during use, sterile plastic sheet is placed in balloon interior, with after sterile plastic sheet detached abandon, easy to use, alleviate the burden of medical personnel's cleaning-sterilizing.
Description
Technical field:
The invention belongs to medical apparatus and instruments technical field, be specifically related to a kind of simple breathing equipment.
Background technology:
Simply respirator, also known as recovery ball, it is adaptable to cardio-pulmonary resuscitation and need the occasion of artificial respiration's first aid, be especially adapted for use in suffocate, dyspnea or need to improve the situation of oxygen-supplying amount, there is light, few intercurrent disease easy to use, painful, be easy to carry, the feature all can ventilated immediately with or without oxygen source.In existing simply respirator, face shield is sequentially connected with relief valve and sacculus by connecting tube, and the sacculus other end connects oxygen connecting tube and air storage bag, and oxygen connecting tube is connected with oxygen container.During use, by making patient obtain passive breathing sacculus pressure, play the purpose of rescue.Show through correlational study, on sacculus, dividing a word with a hyphen at the end of a line of retentate pathogen is the major reason of Ventilator-associated associated lower respiratory tract infection (VALAI), therefore simply respirator uses needs cleaning and sterilizing, it is typically to take each for simply respirator accessory in order apart, insert in 2% glutaraldehyde alkaline solution and soak 4～6 hours, sterile purified water is used to rinse all accessories after then taking out, remove the disinfectant of residual, parts after sterilization should be completely dried, and check whether there is damage, parts are assembled in order, carry out test job, standby, the cleaning-sterilizing of simply respirator is cumbersome, increase the burden of medical personnel.
Summary of the invention:
Present invention aims to deficiency of the prior art, it is provided that a kind of simple breathing equipment reducing respiratory tract infection, alleviate medical personnel's burden to simple breathing equipment cleaning-sterilizing, easy to use.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of simple breathing equipment, including face shield, gas-storing bag, sacculus and oxygen connecting tube, its innovative point is: also include negtive-pressure implement and sterile plastic sheet；
Described sterile plastic sheet both ends open, is made up of a section, b section and c section three part, and wherein c section is the imitated structure of sacculus, is arranged at the middle part of sterile plastic sheet, is installed on balloon interior, it is possible to fit tightly with sacculus inwall；B section is arranged at c section both sides, for diameter equal to the tubular structure of sacculus two ends exit inside diameter, is installed on the outlet of sacculus two ends internal, a section is arranged at outside b section, and stretch out outside sacculus, for diameter equal to the tubular structure of sacculus two ends outlet external diameter, it is wrapped on the outer wall of sacculus two ends outlet；One cyclic active charcoal adsorption layer is set on a section internal perisporium of described sterile plastic sheet；
The circumferentially arranged total runner of air of interior of described sacculus, interior is axially uniformly distributed several air substreams road along sacculus, the total runner of air and air substreams Dao Jun UNICOM, and the cavity of air substreams road and sacculus is by pore UNICOM；
One negative pressure opening is set on described sacculus, negative pressure opening and air total runner UNICOM, and negative pressure opening part arranges negative pressure and connects seat；Described negtive-pressure implement is connected seat by connecting tube and connects with negative pressure；
One end of described sacculus connects face shield by connecting pipeline A, from face shield end to sacculus direction, arranges check valve, the connection pipeline A between check valve and sacculus is provided with pop off valve in connecting pipeline A；
The other end of described sacculus connects gas-storing bag by connecting pipeline B, arranges gas storage valve in the connection pipeline B at gas-storing bag bag mouth；
Described pipeline B is connected oxygen connecting tube with sacculus junction.
Further, described sterile plastic sheet is transparent flexible plastics thin film.
Further, between described air substreams road and the cavity of sacculus all be distributed some pores, a diameter of the 2 of pore～4mm, the distance between adjacent two pores is 40～60mm.
Further, described sterile plastic sheet two ends are provided with elastic webbing.
Further, the port that described connection pipeline A and connection pipeline B is connected with sacculus arranges seal washer.
Beneficial effects of the present invention:
1, the present invention is by setting up a sterile plastic sheet in sacculus, isolates pathogenic bacteria, during use, sterile plastic sheet is placed in balloon interior, is detached by sterile plastic sheet and abandon after using, easy to use, alleviates the burden of medical personnel's cleaning-sterilizing；
2, set up a negtive-pressure implement, sacculus is arranged at negative pressure connector, by negtive-pressure implement, sterile plastic sheet air between sacculus inwall is extracted out, make sterile plastic sheet be close to sacculus inwall, reduce respiratory resistance, it is ensured that breathe unimpeded；
3, sterile plastic sheet be set to segmentation structure, preferably mate with sacculus, the elastic webbing at its two ends plays fixing effect on sacculus outer wall；
4, a section at sterile plastic sheet i.e. arranges activated carbon adsorption layer at sacculus both ends open, has good degerming adsorption；
5, balloon wall arranges air and flows to, it is possible to the negative pressure of negtive-pressure implement be uniformly distributed on sacculus so that sterile plastic sheet preferably fits in sacculus sidewall；
6, the end of the connection pipeline A and connection pipeline B at sacculus two ends arranges seal washer, improves sealing property；
Attached
Figure
Illustrate:
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the sterile plastic sheet of the present invention.
Fig. 3 is the profile of the sacculus of the present invention.
Fig. 4 is the top view of the sacculus of the present invention.
Detailed description of the invention:
With specific embodiment, technical scheme is elaborated below in conjunction with the accompanying drawings.
Refer to Fig. 1-4, for a kind of simple breathing equipment of the present invention, including face shield 1, gas-storing bag 2, sacculus 3, oxygen connecting tube 4, negtive-pressure implement 5 and sterile plastic sheet 6；
Sterile plastic sheet 6, for transparent flexible plastics thin film, both ends open, opening part is provided with elastic webbing 64, being made up of a section 61, b section 62 and c section 63 3 part, wherein c section 63 is the imitated structure of sacculus 3, is arranged at the middle part of sterile plastic sheet 6, it is installed on sacculus 3 internal, it is possible to fit tightly with sacculus 3 inwall；B section 62 is arranged and c section 63 both sides, the tubular structure of sacculus 3 two ends exit inside diameter it is equal to for diameter, it is installed on the outlet of sacculus 3 two ends internal, a section 61 is arranged at outside b section 62, and stretch out outside sacculus 3, for diameter equal to the tubular structure of sacculus 3 two ends outlet external diameter, it is wrapped on the outer wall of sacculus 3 two ends outlet；One cyclic active charcoal adsorption layer 65 is set on a section 61 internal perisporium of sterile plastic sheet 6.
The circumferentially arranged total runner of air 31 of interior of sacculus 3, interior is axially uniformly distributed several air substreams road 32 along sacculus 3, the total runner of air 31 and the equal UNICOM in air substreams road 32, air substreams road 32 passes through pore 33 UNICOM with the cavity of sacculus 3；
One negative pressure opening 34 is set on sacculus 3, negative pressure opening 34 and air total runner 31 UNICOM, and negative pressure is set at negative pressure opening 34 connects seat 35；Negtive-pressure implement 5 is connected seat 35 by oxygen connecting tube 4 and connects with negative pressure；
One end of sacculus 3 connects face shield 1 by connecting pipeline A 7, from face shield 1 end to sacculus 3 direction, arranges check valve 71, the connection pipeline A 7 between check valve 71 and sacculus 3 is provided with pop off valve 72 in connecting pipeline A 7；
The other end of sacculus 3 connects gas-storing bag 2 by connecting pipeline B 8, arranges gas storage valve 81 in the connection pipeline B 8 at the bag mouth of gas-storing bag 2；Pipeline B 8 is connected oxygen connecting tube 4 with sacculus 3 junction.
The port being connected with sacculus as the present invention more specifically embodiment, connection pipeline A7 and connection pipeline B8 arranges seal washer 9.
During use, sterile plastic sheet 6 is arranged in sacculus 3, the i.e. C end upset of the two ends of sterile plastic sheet 6, it is wrapped on the outer wall of sacculus 3 two ends, then install and connect pipeline A and connect pipeline B, evacuate the air between sterile plastic sheet 6 and sacculus 3 inwall by negtive-pressure implement 5 during use, after using, directly sterile plastic sheet 6 is detached sacculus 3.
Claims (5)
1. a simple breathing equipment, including face shield, gas-storing bag, sacculus and oxygen connecting tube, it is characterised in that: also include negtive-pressure implement and sterile plastic sheet；
Described sterile plastic sheet both ends open, is made up of a section, b section and c section three part, and wherein c section is the imitated structure of sacculus, is arranged at the middle part of sterile plastic sheet, is installed on balloon interior, it is possible to fit tightly with sacculus inwall；B section is arranged at c section both sides, for diameter equal to the tubular structure of sacculus two ends exit inside diameter, is installed on the outlet of sacculus two ends internal, a section is arranged at outside b section, and stretch out outside sacculus, for diameter equal to the tubular structure of sacculus two ends outlet external diameter, it is wrapped on the outer wall of sacculus two ends outlet；One cyclic active charcoal adsorption layer is set on a section internal perisporium of described sterile plastic sheet；
The circumferentially arranged total runner of air of interior of described sacculus, interior is axially uniformly distributed several air substreams road along sacculus, the total runner of air and air substreams Dao Jun UNICOM, and the cavity of air substreams road and sacculus is by pore UNICOM；
One negative pressure opening is set on described sacculus, negative pressure opening and air total runner UNICOM, and negative pressure opening part arranges negative pressure and connects seat；Described negtive-pressure implement is connected seat by oxygen connecting tube and connects with negative pressure；
One end of described sacculus connects face shield by connecting pipeline A, from face shield end to sacculus direction, arranges check valve, the connection pipeline A between check valve and sacculus is provided with pop off valve in connecting pipeline A；
The other end of described sacculus connects gas-storing bag by connecting pipeline B, arranges gas storage valve in the connection pipeline B at gas-storing bag bag mouth；
Described pipeline B is connected oxygen connecting tube with sacculus junction.
The simple breathing equipment of one the most according to claim 1, it is characterised in that: described sterile plastic sheet is transparent flexible plastics thin film.
The simple breathing equipment of one the most according to claim 1, it is characterised in that: being uniformly distributed some pores between described air substreams road and the cavity of sacculus, a diameter of the 2 of pore～4mm, the distance between adjacent two pores is 40～60mm.
The simple breathing equipment of one the most according to claim 1, it is characterised in that: described sterile plastic sheet two ends are provided with elastic webbing.
The simple breathing equipment of one the most according to claim 1, it is characterised in that: the port that described connection pipeline A and connection pipeline B is connected with sacculus arranges seal washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261518.0A CN104399161B (en) | 2014-06-13 | 2014-06-13 | A kind of simple breathing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261518.0A CN104399161B (en) | 2014-06-13 | 2014-06-13 | A kind of simple breathing equipment |
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| Publication Number | Publication Date |
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| CN104399161A CN104399161A (en) | 2015-03-11 |
| CN104399161B true CN104399161B (en) | 2016-08-17 |
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| CN201410261518.0A Active CN104399161B (en) | 2014-06-13 | 2014-06-13 | A kind of simple breathing equipment |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075681A (en) * | 2016-06-04 | 2016-11-09 | 吴洪磊 | A kind of simply respirator |
| CN107261279A (en) * | 2017-07-29 | 2017-10-20 | 深圳默辉生物科技有限公司 | A kind of bag respirator recovery balloon and its installation method |
| CN110269987B (en) * | 2019-07-11 | 2021-07-09 | 南通大学附属医院 | Artificial respirator with medicine delivery and oxygen delivery functions and use method thereof |
| CN114306851A (en) * | 2022-01-25 | 2022-04-12 | 重庆医科大学附属第一医院 | Ozone disinfection type simple respirator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5359998A (en) * | 1992-10-23 | 1994-11-01 | Lloyd Lee J | Manual resuscitator |
| GB2381459A (en) * | 2001-10-30 | 2003-05-07 | David John Byrne | Resuscitation apparatus including nebuliser |
| CN102008772A (en) * | 2010-11-08 | 2011-04-13 | 范云朦 | Artificial respirator with adjustable air inflow |
| CN202699798U (en) * | 2012-06-11 | 2013-01-30 | 郑善光 | Artificial isolation respirator |
| CN103418066A (en) * | 2012-05-26 | 2013-12-04 | 陈达平 | Simple breathing bag |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7090184B2 (en) * | 2003-03-07 | 2006-08-15 | Tinker Douglas R | Medical ventilator bag and mask mount |
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2014
- 2014-06-13 CN CN201410261518.0A patent/CN104399161B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5359998A (en) * | 1992-10-23 | 1994-11-01 | Lloyd Lee J | Manual resuscitator |
| GB2381459A (en) * | 2001-10-30 | 2003-05-07 | David John Byrne | Resuscitation apparatus including nebuliser |
| CN102008772A (en) * | 2010-11-08 | 2011-04-13 | 范云朦 | Artificial respirator with adjustable air inflow |
| CN103418066A (en) * | 2012-05-26 | 2013-12-04 | 陈达平 | Simple breathing bag |
| CN202699798U (en) * | 2012-06-11 | 2013-01-30 | 郑善光 | Artificial isolation respirator |
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| CN104399161A (en) | 2015-03-11 |
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Inventor after: Wu Honglei Inventor after: Shen Hongwu Inventor after: Xu Yanghui Inventor before: Wu Honglei |
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Effective date of registration: 20160516 Address after: 226000 Jiangsu Province, Nantong City West Temple Road No. 20 Applicant after: Hospital Attached to Nantong Univ. Address before: 226000 Jiangsu Province, Nantong City West Temple Road No. 20 Applicant before: Wu Honglei |
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Effective date of registration: 20200409 Address after: 361000 unit 301, No. 16, Xianghong Road, torch high tech Zone (Xiang'an), Xiamen City, Fujian Province Patentee after: XIAMEN COMPOWER MEDICAL TECHNOLOGY Co.,Ltd. Address before: 226000 Jiangsu Province, Nantong City West Temple Road No. 20 Patentee before: AFFILIATED HOSPITAL OF NANTONG University |