CN203351111U - Lung simulator - Google Patents
Lung simulator Download PDFInfo
- Publication number
- CN203351111U CN203351111U CN 201320294861 CN201320294861U CN203351111U CN 203351111 U CN203351111 U CN 203351111U CN 201320294861 CN201320294861 CN 201320294861 CN 201320294861 U CN201320294861 U CN 201320294861U CN 203351111 U CN203351111 U CN 203351111U
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- lung
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- wireway
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Abstract
The utility model discloses a lug simulator which comprises a housing, a branch-type air-guide tube which is disposed inside the housing, a balloon which is connected to the air-guide tube, a main tube, and regulating valves. The balloon is disposed inside the housing. The housing comprises two independent bag-shaped hollow bubble bodies. The upper end of the air-guide tube is connected with the lambdoidal main tube which is provided with branch tubes. The parts, in the bubble bodies, of the air-guide tube are respectively connected to the lower ends of the two branch tubes. The branch tubes are respectively provided with the regulating valves. The lung simulator disclosed by the utility model is simple in structure and low in cost, can visually simulate the normal state of a lung, and a lesion state of infection, and is convenient to operate and use.
Description
Technical field
The utility model relates to a kind of human organ physiological activity analog machine, particularly lung simulator.
Background technology
The development of new and high technology and to the continuous understanding of physiology of respiration, variously meet the intelligent breathing machines that Human Physiology requires and continue to bring out, and makes lung ventilator equipment that development with rapid changepl. never-ending changes and improvements arranged.No matter from type or ventilating mode all emerges in an endless stream.Rescue and treatment experience to the urgent patient have been enriched widely.In various debugging and teaching demonstration occasion, whether people use lung simulator (simulated lung) to detect state and the performance of Anesthesia machine or lung ventilator good, and especially, before the both sides of Anesthesia machine or lung ventilator are used, it is particularly important that this performance tests seems.In lung's physiology course teaching process, can embody the different physiology of lung or understanding and the grasp raising very large help of pathological state to learning personnel in arm ground simultaneously.Existing simulated lung all is limited to function and can't realizes this point.
The utility model content
For addressing the above problem, the disclosed lung simulator of the utility model, simple in structure, production and application is convenient, and low production cost, in use or presentation process, can simulate intuitively physiology or the pathological state of lung, thereby reduce the difficulty of test or demonstration.
The disclosed lung simulator of the utility model, comprise housing, be arranged on the branch type in housing wireway, be connected to balloon, supervisor and variable valve on wireway, described balloon is arranged in housing, described housing comprises two independently foams of scrotiform hollow, the upper end of described wireway is connected with the supervisor that " people " font has arm, wireway in described foam is connected respectively to two arm lower ends, on described arm, is respectively arranged with variable valve.The disclosed lung simulator of the utility model, simple in structure, production and application is convenient, low production cost, in use or presentation process, can simulate intuitively physiology or the pathological state of lung, thereby reduce the difficulty of test or application demonstration, can improve the efficiency of teaching in teaching, make the student can intuitively understand rapidly and fully lung in different physiology and the physiological reaction under pathological state and be excited to react.
A kind of improvement of the disclosed lung simulator of the utility model, also be provided with liquid injection port on described foam, described liquid injection port is arranged on the middle and upper part of foam.This improvement is by the liquid injection port arranged, convenient in use to filling liquid in the lung simulator, thereby the pathological phenomenon of simulated lung hydrops has enriched function and the usability of lung simulator further.
The disclosed lung simulator of the utility model, simple in structure, production and application is convenient, low production cost, diverse in function, in use or presentation process, can simulate intuitively multiple physiology or the pathological state of lung, thereby reduce the difficulty of testing or applying demonstration, can improve the efficiency of teaching in teaching, make the observer can intuitively understand rapidly and fully lung in different physiology and the physiological reaction under pathological state and be excited to react.
The accompanying drawing explanation
The structural representation of Fig. 1, the disclosed lung simulator of the utility model.
Reference numerals list:
1, wireway; 2, balloon; 3, supervisor;
4, foam; 5, liquid injection port; 6, variable valve.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand following embodiment and only for the utility model is described, be not used in restriction scope of the present utility model.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of particular elements geometric center.
As shown in Figure 1, the disclosed lung simulator of the utility model, comprise housing, be arranged on the branch type in housing wireway 1, be connected to balloon 2 on wireway 1, be responsible for 3 and variable valve 6, described balloon 2 is arranged in housing, described housing comprises two independently foams 4 of scrotiform hollow, the upper end of described wireway 1 is connected with the supervisor 3 that " people " font has arm, and the wireway 1 in described foam 4 is connected respectively to two arm lower ends, is respectively arranged with variable valve 6 on described arm.The disclosed lung simulator of the utility model, simple in structure, production and application is convenient, low production cost, in use or presentation process, can simulate intuitively physiology or the pathological state of lung, thereby reduce the difficulty of test or application demonstration, can improve the efficiency of teaching in teaching, make the student can intuitively understand rapidly and fully lung in different physiology and the physiological reaction under pathological state and be excited to react.
Preferably also be provided with liquid injection port 5 on described foam as a kind of, described liquid injection port 5 is arranged on the middle and upper part of foam 4.By the liquid injection port arranged, convenient in use to filling liquid in the lung simulator, thus the pathological phenomenon of simulated lung hydrops has enriched function and the usability of lung simulator further.
The disclosed lung simulator of the utility model, simple in structure, production and application is convenient, low production cost, diverse in function, in use or presentation process, can simulate intuitively multiple physiology or the pathological state of lung, thereby reduce the difficulty of testing or applying demonstration, can improve the efficiency of teaching in teaching, make the observer can intuitively understand rapidly and fully lung in different physiology and the physiological reaction under pathological state and be excited to react
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme be comprised of above technical characterictic combination in any.The above is embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (2)
1. lung simulator, comprise housing, be arranged on the wireway of the branch type in housing and be connected to the balloon on wireway, described balloon is arranged in housing, it is characterized in that: described lung simulator also comprises supervisor and variable valve, described housing comprises two independently foams of scrotiform hollow, the upper end of described wireway is connected with the supervisor that " people " font has arm, and the wireway in described foam is connected respectively to two arm lower ends, on described arm, is respectively arranged with variable valve.
2. lung simulator according to claim 1, it is characterized in that: also be provided with liquid injection port on described foam, described liquid injection port is arranged on the middle and upper part of foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320294861 CN203351111U (en) | 2013-05-27 | 2013-05-27 | Lung simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320294861 CN203351111U (en) | 2013-05-27 | 2013-05-27 | Lung simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203351111U true CN203351111U (en) | 2013-12-18 |
Family
ID=49750981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320294861 Expired - Fee Related CN203351111U (en) | 2013-05-27 | 2013-05-27 | Lung simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203351111U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316661A (en) * | 2014-10-08 | 2015-01-28 | 清华大学 | Lung tissue model for biotoxicity detection and biotoxicity detection method |
| CN107436341A (en) * | 2017-07-05 | 2017-12-05 | 苏州大学 | Tobacco evaluating apparatus |
| CN109478380A (en) * | 2016-07-01 | 2019-03-15 | 彼得·沙勒 | Lung simulator |
-
2013
- 2013-05-27 CN CN 201320294861 patent/CN203351111U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316661A (en) * | 2014-10-08 | 2015-01-28 | 清华大学 | Lung tissue model for biotoxicity detection and biotoxicity detection method |
| CN104316661B (en) * | 2014-10-08 | 2016-03-23 | 清华大学 | The lung tissue model detected for bio-toxicity and bio-toxicity detection method |
| CN109478380A (en) * | 2016-07-01 | 2019-03-15 | 彼得·沙勒 | Lung simulator |
| CN107436341A (en) * | 2017-07-05 | 2017-12-05 | 苏州大学 | Tobacco evaluating apparatus |
| CN107436341B (en) * | 2017-07-05 | 2020-02-07 | 苏州大学 | Tobacco evaluation device |
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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: 20131218 Termination date: 20140527 |