CN104399161A - Simple breathing apparatus - Google Patents
Simple breathing apparatus Download PDFInfo
- Publication number
- CN104399161A CN104399161A CN201410261518.0A CN201410261518A CN104399161A CN 104399161 A CN104399161 A CN 104399161A CN 201410261518 A CN201410261518 A CN 201410261518A CN 104399161 A CN104399161 A CN 104399161A
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- Prior art keywords
- sacculus
- connecting pipe
- section
- negative pressure
- sterile plastic
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Abstract
The invention discloses a simple breathing apparatus. The simple breathing apparatus comprises a mask, a reservoir bag, a ball bag and an oxygen connecting pipe. The simple breathing apparatus is characterized by further comprising a negative pressure device and a sterile plastic membrane; openings are formed in the two ends of the sterile plastic membrane; the sterile plastic membrane is composed of an a section, a b section and a c section; a negative pressure opening is formed in the ball bag; a negative pressure connecting base is arranged at the position of the negative pressure opening; the negative pressure device is connected with the negative pressure connecting base through a connecting pipe; one end of the ball bag is connected with the mask through a connecting pipe A; in the direction from the mask end to the ball bag, an exhalation valve and a one-way valve are sequentially arranged in the connecting pipe A in sequence, wherein a pressure safety valve is arranged at the position, between the one-way valve and the ball bag, of the connecting pipe A; the other end of the ball bag is connected with the reservoir bag through a connecting pipe B; and a gas storage valve is arranged at the position, located at a bag opening of the reservoir bag, of the interior of the connecting pipe B. The simple breathing apparatus is simple in structure; the sterile plastic membrane is arranged inside the ball bag when being used and is drawn away to be abandoned after being used; the simple breathing apparatus is convenient to use; and loads of medical workers for cleaning and disinfecting are reduced.
Description
technical field:
The invention belongs to medical apparatus and instruments technical field, be specifically related to a kind of simple and easy breathing equipment.
background technology:
Simply respirator, also known as recovery ball, be applicable to cardio-pulmonary resuscitation and need the occasion of artificial respiration's first aid, be especially applicable to suffocate, dyspnea or need to improve the situation of oxygen-supplying amount, there is easy to use, painful light, few intercurrent disease, be easy to carry, with or without the feature that oxygen source all can be ventilated immediately.In existing simply respirator, face shield is by connection tube connection safety valve and sacculus successively, and the sacculus other end connects oxygen connecting tube and air storage bag, and oxygen connecting tube is connected with oxygen container.During use, making patient obtain passive breathing by exerting pressure to sacculus, playing the object 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, normally each for simply respirator accessory is taken apart in order, insert in 2% glutaraldehyde alkaline solution and soak 4 ~ 6 hours, then sterile purified water is used to rinse all accessories after taking out, remove residual disinfectant, parts after sterilization answer bone dry, and checked whether damage, parts are assembled in order, carry out test job, for subsequent use, the cleaning-sterilizing of simply respirator is cumbersome, increase the burden of medical personnel.
summary of the invention:
The object of the invention is to for deficiency of the prior art, a kind of simple and easy breathing equipment reducing respiratory tract infection is provided, alleviate the burden of medical personnel to simple and easy breathing equipment cleaning-sterilizing, easy to use.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of simple and easy breathing equipment, comprises face shield, gas-storing bag, sacculus and oxygen connecting tube, and its innovative point is: also comprise negtive-pressure implement and sterile plastic sheet;
Described sterile plastic sheet both ends open, be made up of a section, b section and c section three part, wherein c section is the imitated structure of sacculus, is arranged at the middle part of sterile plastic sheet, is installed on balloon interior, can fit tightly with sacculus inwall; B section is arranged at c section both sides, for diameter equals the tubular structure of sacculus two ends exit inside diameter, is installed on the outlet of sacculus two ends inner, a section is arranged at outside b section, and stretch out outside sacculus, for diameter equals the tubular structure of sacculus two ends outlet external diameter, be wrapped on the outer wall of sacculus two ends outlet; The a section internal perisporium of described sterile plastic sheet is arranged a cyclic active charcoal adsorption layer;
The interior of described sacculus circumferentially arranges a total runner of air, and interior is uniformly distributed several air substreams road along the axis of 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;
Described sacculus is arranged a negative pressure opening, negative pressure opening and the total runner UNICOM of air, and negative pressure opening part arranges negative pressure Connection Block; Described negtive-pressure implement is connected with negative pressure Connection Block by connection tube;
One end of described sacculus connects face shield by connecting pipe A, from face shield end to sacculus direction, arranges check valve in connecting pipe A, the connecting pipe A between check valve and sacculus is provided with pop off valve;
The other end of described sacculus connects gas-storing bag by connecting pipe B, arranges gas storage valve in the connecting pipe B at gas-storing bag bag mouth place;
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 with distribution some pores, the diameter of pore is 2 ~ 4mm, and 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 connecting pipe A and connecting pipe B are connected with sacculus arranges seal washer.
Beneficial effect of the present invention:
1, the present invention by setting up a sterile plastic sheet in sacculus, and isolation pathogenic bacteria, during use, is placed in balloon interior by sterile plastic sheet, 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, the air of sterile plastic sheet between sacculus inwall is extracted out, make sterile plastic sheet be close to sacculus inwall, reduce respiratory resistance, ensure respiration unimpeded;
3, sterile plastic sheet be set to segmentation structure, better mate with sacculus, the elastic webbing at its two ends plays fixing effect on sacculus outer wall;
4, namely activated carbon adsorption layer is set at sacculus both ends open place in a section of sterile plastic sheet, there is good degerming adsorption;
5, balloon wall arranges air and flows to, and can be uniformly distributed on sacculus by the negative pressure of negtive-pressure implement, make sterile plastic sheet better fit in sacculus sidewall;
6, the connecting pipe A at sacculus two ends and the end of connecting pipe B arrange seal washer, improve sealing property;
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of sterile plastic sheet of the present invention.
Fig. 3 is the profile of sacculus of the present invention.
Fig. 4 is the top view of sacculus of the present invention.
detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is elaborated.
Referring to Fig. 1-4, is the simple and easy breathing equipment of one of the present invention, comprises 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, be 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, be installed on sacculus 3 inner, can fit tightly with sacculus 3 inwall; B section 62 is arranged and c section 63 both sides, for diameter equals the tubular structure of sacculus 3 two ends exit inside diameter, be installed on the outlet of sacculus 3 two ends inner, a section 61 is arranged at outside b section 62, and stretch out outside sacculus 3, for diameter equals the tubular structure of sacculus 3 two ends outlet external diameter, be wrapped on the outer wall of sacculus 3 two ends outlet; A section 61 internal perisporium of sterile plastic sheet 6 is arranged a cyclic active charcoal adsorption layer 65.
The interior of sacculus 3 circumferentially arranges a total runner 31 of air, interior is uniformly distributed several air substreams road 32 along the axis of sacculus 3, the total runner 31 of air and air substreams road 32 all UNICOMs, air substreams road 32 passes through pore 33 UNICOM with the cavity of sacculus 3;
Sacculus 3 is arranged a negative pressure opening 34, negative pressure opening 34 and air total runner 31 UNICOM, and negative pressure opening 34 place arranges negative pressure Connection Block 35; Negtive-pressure implement 5 is connected with negative pressure Connection Block 35 by oxygen connecting tube 4;
One end of sacculus 3 connects face shield 1 by connecting pipe A 7, from face shield 1 end to sacculus 3 direction, arranges check valve 71 in connecting pipe A 7, and the connecting pipe A 7 between check valve 71 and sacculus 3 is provided with pop off valve 72;
The other end of sacculus 3 connects gas-storing bag 2 by connecting pipe B 8, arranges gas storage valve 81 in the connecting pipe B 8 at the bag mouth place of gas-storing bag 2; Pipeline B 8 is connected oxygen connecting tube 4 with sacculus 3 junction.
As the present invention's embodiment more specifically, the port that connecting pipe A7 and connecting pipe B8 are connected with sacculus arranges seal washer 9.
During use, sterile plastic sheet 6 is arranged in sacculus 3, the two ends of sterile plastic sheet 6 and the upset of C end, be wrapped on the outer wall of sacculus 3 two ends, then connecting pipe A and connecting pipe B is installed, to be found time the air between sterile plastic sheet 6 and sacculus 3 inwall by negtive-pressure implement 5 in use procedure, use and directly sterile plastic sheet 6 is detached sacculus 3 afterwards.
Claims (5)
1. a simple and easy breathing equipment, comprises face shield, gas-storing bag, sacculus and oxygen connecting tube, it is characterized in that: also comprise negtive-pressure implement and sterile plastic sheet;
Described sterile plastic sheet both ends open, be made up of a section, b section and c section three part, wherein c section is the imitated structure of sacculus, is arranged at the middle part of sterile plastic sheet, is installed on balloon interior, can fit tightly with sacculus inwall; B section is arranged at c section both sides, for diameter equals the tubular structure of sacculus two ends exit inside diameter, is installed on the outlet of sacculus two ends inner, a section is arranged at outside b section, and stretch out outside sacculus, for diameter equals the tubular structure of sacculus two ends outlet external diameter, be wrapped on the outer wall of sacculus two ends outlet; The a section internal perisporium of described sterile plastic sheet is arranged a cyclic active charcoal adsorption layer;
The interior of described sacculus circumferentially arranges a total runner of air, and interior is uniformly distributed several air substreams road along the axis of 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;
Described sacculus is arranged a negative pressure opening, negative pressure opening and the total runner UNICOM of air, and negative pressure opening part arranges negative pressure Connection Block; Described negtive-pressure implement is connected with negative pressure Connection Block by connection tube;
One end of described sacculus connects face shield by connecting pipe A, from face shield end to sacculus direction, arranges check valve in connecting pipe A, the connecting pipe A between check valve and sacculus is provided with pop off valve;
The other end of described sacculus connects gas-storing bag by connecting pipe B, arranges gas storage valve in the connecting pipe B at gas-storing bag bag mouth place;
Described pipeline B is connected oxygen connecting tube with sacculus junction.
2. the simple and easy breathing equipment of one according to claim 1, is characterized in that: described sterile plastic sheet is transparent flexible plastics thin film.
3. the simple and easy breathing equipment of one according to claim 1, is characterized in that: between described air substreams road and the cavity of sacculus all with distribution some pores, the diameter of pore is 2 ~ 4mm, and the distance between adjacent two pores is 40 ~ 60mm.
4. the simple and easy breathing equipment of one according to claim 1, is characterized in that: described sterile plastic sheet two ends are provided with elastic webbing.
5. the simple and easy breathing equipment of one according to claim 1, is characterized in that: the port that described connecting pipe A is connected with sacculus with connecting pipe B 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104399161A true CN104399161A (en) | 2015-03-11 |
| CN104399161B CN104399161B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410261518.0A Active CN104399161B (en) | 2014-06-13 | 2014-06-13 | A kind of simple breathing equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN104399161B (en) |
Cited By (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 |
| CN110269987A (en) * | 2019-07-11 | 2019-09-24 | 南通大学附属医院 | A kind of artificial respirator and its application method with drug delivery oxygen therapy function |
| 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 (6)
| 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 |
| US20040173214A1 (en) * | 2003-03-07 | 2004-09-09 | Tinker Douglas R. | Medical ventilator bag and mask mount |
| 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 |
-
2014
- 2014-06-13 CN CN201410261518.0A patent/CN104399161B/en active Active
Patent Citations (6)
| 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 |
| US20040173214A1 (en) * | 2003-03-07 | 2004-09-09 | Tinker Douglas R. | Medical ventilator bag and mask mount |
| 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 |
Cited By (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 |
| CN110269987A (en) * | 2019-07-11 | 2019-09-24 | 南通大学附属医院 | A kind of artificial respirator and its application method with drug delivery oxygen therapy function |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104399161B (en) | 2016-08-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Honglei Inventor after: Shen Hongwu Inventor after: Xu Yanghui Inventor before: Wu Honglei |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
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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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
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 |
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| TR01 | Transfer of patent right |