CN213220165U - Respirator using disposable air bag - Google Patents
Respirator using disposable air bag Download PDFInfo
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- CN213220165U CN213220165U CN202020704825.2U CN202020704825U CN213220165U CN 213220165 U CN213220165 U CN 213220165U CN 202020704825 U CN202020704825 U CN 202020704825U CN 213220165 U CN213220165 U CN 213220165U
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Abstract
The utility model provides an use breathing machine of disposable gasbag, which comprises a housin, be equipped with down the subassembly in the casing, disposable gasbag and control box, the one end of disposable gasbag and the first pipeline of input oxygen and the second pipe connection of input air, the other end of disposable gasbag and the third pipe connection of output mist, disposable gasbag sets up in the below of pushing down the subassembly, extrude disposable gasbag through pushing down the subassembly, between disposable gasbag and the casing, between disposable gasbag and the first pipeline, between disposable gasbag and the second pipeline, all be detachable between disposable gasbag and the third pipeline. The breathing machine using the disposable air bag has the advantages of simple structure, convenient operation, avoidance of cleaning and disinfecting treatment of medical personnel and effective saving of nursing human resources.
Description
Technical Field
The utility model relates to a respirator, in particular to a respirator applying a disposable air bag.
Background
A ventilator is a very important medical device, which is mainly used to assist a patient in breathing.
At present, the number of infected persons of the new coronavirus is millions around the world, a breathing machine is very important for infected persons of the new coronavirus, the situation that the supply and the demand of the breathing machine are insufficient is gradually revealed along with the diffusion of the new coronavirus, and meanwhile, the phenomenon that the breathing machine is repeatedly used is rare due to the high price of the breathing machine. However, the new coronavirus is infectious, the pressurized oxygen supply air bag is used by one person according to infection management requirements, if a set of coronavirus is used, the set of coronavirus can be used after being sterilized by a sterilization supply department, and the operation needs a certain time to wait. And when the disinfection treatment is carried out after the use, the one-way valve, the ball body, the oxygen storage valve and the oxygen storage bag are difficult to disassemble and clean, and great potential safety hazards are easily brought to clinic.
Disclosure of Invention
The purpose of the utility model is to provide an use breathing machine of disposable gasbag solves one or more among the above-mentioned prior art problem.
The utility model provides an use breathing machine of disposable gasbag, which comprises a housin, be equipped with down the subassembly in the casing, disposable gasbag and control box, the one end of disposable gasbag and the first pipeline of input oxygen and the second pipe connection of input air, the other end of disposable gasbag and the third pipe connection of output mist, disposable gasbag sets up in the below of pushing down the subassembly, extrude disposable gasbag through pushing down the subassembly, between disposable gasbag and the casing, between disposable gasbag and the first pipeline, between disposable gasbag and the second pipeline, all be detachable between disposable gasbag and the third pipeline.
In some embodiments, the pressing assembly includes a pressing power assembly and a pressing plate, the pressing power assembly is fixedly mounted on the housing, the bottom of the pressing power assembly is connected with the pressing plate, the disposable air bag is arranged right below the pressing plate, the bottom surface of the pressing plate corresponds to the disposable air bag, and the pressing power assembly is in communication connection with the control box.
In some embodiments, a control panel is disposed on the housing, and the control panel is in communication with the control box.
In some embodiments, a first auxiliary connecting section is arranged at one end of the disposable air bag, two first conveying channels communicated with the disposable air bag are arranged in the first auxiliary connecting section, two first connecting nozzles are arranged on the first auxiliary connecting section corresponding to the first conveying channels, one of the first connecting nozzles is inserted into the first pipeline to form a connection, the other first connecting nozzle is inserted into the second pipeline to form a connection, two first one-way control valves are arranged on the first auxiliary connecting section, and the first one-way control valves are arranged corresponding to the first conveying channels.
In some embodiments, a flow control valve is disposed on each of the first and second conduits, and the flow control valve is in communication with the control box.
In some embodiments, the other end of the disposable air bag is provided with a second auxiliary connecting section, a second conveying channel communicated with the disposable air bag is arranged in the second auxiliary connecting section, a second connecting nozzle is arranged on the second auxiliary connecting section corresponding to the second conveying channel and inserted into the third pipeline to form connection, and a second one-way control valve is arranged on the second auxiliary connecting section corresponding to the second conveying channel.
The utility model discloses an use breathing machine of disposable gasbag's advantage do:
1) the structure is simple, the cost is low, the pressing power assembly is fixedly arranged in the shell, and only the disposable air bag and a part connected with the disposable air bag through the third pipeline need to be disassembled and replaced when the respirator is used, so that the operation is very convenient, and the use efficiency of the respirator is effectively improved;
2) the disposable air bag is used for the disposable use of a patient, and the disposable air bag and the part connected with the disposable air bag through the third pipeline are replaced, so that the disposable air bag is used by one person, the infection management standard is met, the living quality of the patient is improved, the cleaning and disinfection treatment of the air bag and the like by medical personnel is not needed, and the nursing manpower resource is effectively saved;
3) the first one-way control valve and the second one-way control valve are arranged to prevent gas from propagating reversely, so that the first pipeline and the second pipeline are prevented from being polluted, the cleanliness of the breathing machine using the disposable air bag is further ensured, and the living quality of a patient is further improved.
Drawings
Fig. 1 is a front view of a ventilator using a disposable air bag according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a ventilator using a disposable air bag according to an embodiment of the present invention;
FIG. 3 is a rear side view of a ventilator in which a disposable air bag is used in an embodiment of the present invention;
fig. 4 is a right side view of a ventilator in which a disposable air bag is used according to an embodiment of the present invention.
Detailed Description
As shown in fig. 1 to 4, the present embodiment provides a ventilator using a disposable air bag, which includes a housing 1, a control panel 2 is disposed on the housing 1, a pressing component, a disposable air bag 10 and a control box 5 are disposed in the housing 1, a single chip microcomputer is disposed in the control box 5, the control panel 2 is in communication connection with the single chip microcomputer,
the pressing assembly comprises a pressing power assembly and a pressing plate 9, the pressing power assembly is fixedly arranged on the shell 1 and comprises a bidirectional air pump 6, an air cylinder 7 connected with one end of the bidirectional air pump 6 and an expansion link 8 connected with the air cylinder 7, the bottom of the expansion link 8 is connected with the pressing plate 9, the other end of the bidirectional air pump 6 is communicated with a through hole 101 on the shell 1, the bidirectional air pump 6 is connected with the shell 1 through a fixing frame 103, the bidirectional air pump 6 is in communication connection with the single chip microcomputer, an air bag cavity is arranged on the shell 1 below the pressing plate 9, a shielding plate 3 is arranged on the front side of the shell 1, an opening communicated with the air bag cavity is arranged on the shielding plate 3, the disposable air bag 10 is placed into the air bag cavity through the opening, the disposable air bag 10 is arranged right below the pressing plate 9, the shape of the bottom surface of the pressing plate 9 corresponds to the shape of the disposable air bag 10, a groove 102 communicated with the opening and the air bag cavity,
one end of the disposable air bag 10 is provided with a first auxiliary connecting section 11, the position, shape and size of the left groove 102 correspond to the position, shape and size of the first auxiliary connecting section 11, the first auxiliary connecting section 11 is embedded in the left groove 102, two first conveying channels communicated with the disposable air bag 10 are arranged in the first auxiliary connecting section 11, two first connecting nozzles are arranged on the first auxiliary connecting section 11 corresponding to the first conveying channels, one first connecting nozzle is inserted into a first pipeline 12 for inputting oxygen to form connection, the other first connecting nozzle is inserted into a second pipeline 13 for inputting air to form connection, two first one-way control valves 14 are arranged on the first auxiliary connecting section 11, the first one-way control valves 14 are arranged corresponding to the first conveying channels, and a flow control valve is respectively arranged on the first pipeline 12 and the second pipeline 13, the flow control valve is in communication connection with the single chip microcomputer;
the other end of the disposable airbag 10 is provided with a second auxiliary connecting section 16, the position, shape and size of the groove 102 on the right side correspond to the position, shape and size of the second auxiliary connecting section 16, the second auxiliary connecting section 16 is embedded in the groove 102 on the right side, a second conveying channel communicated with the disposable airbag 10 is arranged in the second auxiliary connecting section 16, a second connecting nozzle is arranged on the second auxiliary connecting section 16 corresponding to the second conveying channel and inserted into a third pipeline 17 for outputting mixed gas to form connection, a second one-way control valve 18 is arranged on the second auxiliary connecting section 16 corresponding to the second conveying channel, and the disposable airbag 10 and the shell 1, the disposable airbag 10 and the first pipeline 12, the disposable airbag 10 and the second pipeline 13 and the disposable airbag 10 and the third pipeline 17 are all detachable.
In the present embodiment, a touch panel is used as the control panel 2.
The rechargeable battery 20 is provided on the back surface of the housing 1 described in the present embodiment, and the battery 20 is electrically connected to the single chip microcomputer.
The single chip microcomputer described in the embodiment is loaded with an automatic control program, the flow of the flow control valve on the first pipeline 12, the flow of the flow control valve on the second pipeline 13 and the single working time and frequency of the forward/backward work of the bidirectional air pump 6 can be input through the control panel 2, and then the control is realized through the automatic program, so that the tidal volume of the breathing machine using the disposable air bag can be better adjusted, the tidal volume required by a patient can be better ensured according to the condition and the weight of the patient, the oxygen supply effect is increased, and the living quality of the patient is further improved.
In the ventilator using the disposable air bag described in this embodiment, one end of the third channel 17 is connected to the respiratory mask and acts on the patient. When a patient using the breathing machine using the disposable air bag is replaced, only a stop command needs to be input through the control panel 2, the flow control valves on the first pipeline 12 and the second pipeline 13 are controlled by the single chip microcomputer to stop working, then the first one-way control valve 14 and the second one-way control valve 18 are closed, the first pipeline 12 and the second pipeline 13 are pulled out from the first connecting nozzle, then the disposable air bag 10, the third pipeline 17 connected with the disposable air bag 10 and the breathing mask connected with the third pipeline 17 are taken out, the new disposable air bag 10, the third pipeline 17 and the breathing mask are replaced, and the two first connecting nozzles on the new disposable air bag 10 are respectively inserted into the first pipeline 12 and the second pipeline 13 to enter a new state to be used. The air bag is not required to be cleaned and disinfected by medical staff, the nursing manpower resource is saved, one person can use the air bag, the infection management standard is met, the poor infection is avoided, and the living quality of patients is further guaranteed.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, similar modifications and improvements can be made without departing from the inventive concept, and these should also be considered as within the protection scope of the present invention.
Claims (6)
1. The utility model provides an use breathing machine of disposable gasbag, including casing (1), characterized in that, be equipped with in casing (1) and push down the subassembly, disposable gasbag (10) and control box (5), the one end of disposable gasbag (10) is connected with first pipeline (12) of input oxygen and second pipeline (13) of input air, the other end of disposable gasbag (10) is connected with third pipeline (17) of output mist, disposable gasbag (10) set up in pushing down the below of subassembly, push down disposable gasbag (10) through pushing down the subassembly, between disposable gasbag (10) and casing (1), between disposable gasbag (10) and first pipeline (12), between disposable gasbag (10) and second pipeline (13), between disposable gasbag (10) and third pipeline (17) all be detachable.
2. The respirator applying the disposable air bag as claimed in claim 1, wherein the pressing assembly comprises a pressing power assembly and a pressing plate (9), the pressing power assembly is fixedly installed on the shell (1), the bottom of the pressing power assembly is connected with the pressing plate (9), the disposable air bag (10) is arranged right below the pressing plate (9), the shape of the bottom surface of the pressing plate (9) corresponds to that of the disposable air bag (10), and the pressing power assembly is in communication connection with the control box (5).
3. The respirator applying the disposable air bag as recited in claim 1 or 2, wherein the housing (1) is provided with a control panel (2), and the control panel (2) is in communication connection with a control box (5).
4. The respirator using the disposable air bag as recited in claim 1, wherein a first auxiliary connecting section (11) is provided at one end of the disposable air bag (10), two first delivery passages communicating with the disposable air bag (10) are provided in the first auxiliary connecting section (11), two first connecting nozzles are provided on the first auxiliary connecting section (11) corresponding to the first delivery passages, one of the first connecting nozzles is inserted into the first conduit (12) to form a connection, the other first connecting nozzle is inserted into the second conduit (13) to form a connection, two first one-way control valves (14) are provided on the first auxiliary connecting section (11), and the first one-way control valves (14) are provided corresponding to the first delivery passages.
5. The ventilator using disposable air bag as recited in claim 1 or 4, wherein a flow control valve is provided on each of the first and second tubes (12, 13), and the flow control valve is connected to the control box (5) in communication.
6. A ventilator according to claim 1 or 4, wherein a second auxiliary connecting section (16) is provided at the other end of the disposable air bag (10), a second delivery passage communicating with the disposable air bag (10) is provided in the second auxiliary connecting section (16), a second connecting nozzle is provided on the second auxiliary connecting section (16) corresponding to the second delivery passage, the second connecting nozzle is inserted into the third pipe (17) to form a connection, and a second one-way control valve (18) is provided on the second auxiliary connecting section (16) corresponding to the second delivery passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020704825.2U CN213220165U (en) | 2020-04-30 | 2020-04-30 | Respirator using disposable air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020704825.2U CN213220165U (en) | 2020-04-30 | 2020-04-30 | Respirator using disposable air bag |
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| Publication Number | Publication Date |
|---|---|
| CN213220165U true CN213220165U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020704825.2U Active CN213220165U (en) | 2020-04-30 | 2020-04-30 | Respirator using disposable air bag |
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| CN (1) | CN213220165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483818A (en) * | 2021-07-01 | 2021-10-08 | 南通大学附属医院 | Splint simulated lung with replaceable air bag |
-
2020
- 2020-04-30 CN CN202020704825.2U patent/CN213220165U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483818A (en) * | 2021-07-01 | 2021-10-08 | 南通大学附属医院 | Splint simulated lung with replaceable air bag |
| CN113483818B (en) * | 2021-07-01 | 2022-02-15 | 南通大学附属医院 | Splint simulated lung with replaceable air bag |
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