CN215295759U - Air drying device of gastric lavage machine - Google Patents
Air drying device of gastric lavage machine Download PDFInfo
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- CN215295759U CN215295759U CN202120863578.5U CN202120863578U CN215295759U CN 215295759 U CN215295759 U CN 215295759U CN 202120863578 U CN202120863578 U CN 202120863578U CN 215295759 U CN215295759 U CN 215295759U
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Abstract
The utility model relates to the field of medical equipment, in particular to an air drying device of a gastric lavage machine, which comprises a shell, wherein the shell is provided with an air inlet hole, an air blowing nozzle, an air returning nozzle and an air exhaust nozzle, the air inlet hole, the air blowing nozzle, the air returning nozzle and the air exhaust nozzle are respectively communicated with the inner side and the outer side of the shell, the inner side of the shell is provided with an air blower, an air inlet channel of the air blower is communicated with the air inlet hole and is positioned at one end of the inner side of the shell, and an air outlet channel of the air blower is communicated with the air blowing nozzle and is positioned at one end of the inner side of the shell; a liquid storage cavity is formed in the shell, and a liquid storage tank is detachably mounted in the liquid storage cavity; the shell is provided with a controller, a control switch of the controller is arranged on the outer side of the shell, and the controller is connected with the blower and an external power supply; the utility model discloses simple to use can air-dry to the gastric lavage machine inside very effectively, and the air-dry process need not the manpower and interferes, air-dries back auto-stop, and the energy saving has also practiced thrift manpower resources, has alleviateed medical worker's work burden.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to an air drying device of a gastric lavage machine.
Background
The gastric lavage machine is a common medical device, is suitable for rescuing food poisoning and patients taking poison and used for gastric lavage before operation in various medical institutions, emergency centers and the like, absorbs liquid medicine through a liquid inlet pipe, is connected with a gastric tube through gastric tube connection to perform gastric lavage on the patients, needs to clean the gastric lavage machine after gastric lavage operation is completed, the interior of the gastric lavage machine after cleaning is very humid, even has more accumulated water, the humid environment is easy to breed bacteria and even mildew, and the subsequent use of the gastric lavage machine is influenced, at present, no device specially used for drying the interior of the gastric lavage machine exists, a common air blowing tube is commonly used in hospitals to blow air into the gastric lavage machine through the liquid inlet pipe, the air drying effect is very poor due to the fact that an air blowing nozzle of the common air blowing tube cannot be matched with the liquid inlet pipe, and the common air blowing tube has no filtering device, and easily blows pollutants such as dust and the like in the air into the gastric lavage machine together, the secondary pollution of the gastric lavage machine is caused, the common air blowing cylinder is used for air-drying the gastric lavage machine, the gastric lavage machine is required to be held by an operator all the time, the physical consumption is large, and the human resources are wasted.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems mentioned in the background art, the utility model aims to provide an air drying device of a gastric lavage machine, which adopts the technical proposal that:
an air drying device of a gastric lavage machine comprises a shell, wherein an air inlet hole, an air blowing nozzle, an air returning nozzle and an air exhaust nozzle are arranged on the shell, the air inlet hole, the air blowing nozzle, the air returning nozzle and the air exhaust nozzle are respectively communicated with the inner side and the outer side of the shell, an air blower is arranged on the inner side of the shell, an air inlet channel of the air blower is communicated with one end of the air inlet hole, which is positioned on the inner side of the shell, and an air outlet channel of the air blower is communicated with one end of the air blowing nozzle, which is positioned on the inner side of the shell; a liquid storage cavity is formed in the shell, the liquid storage cavity is provided with an installation opening communicated with the inner side and the outer side of the shell, a liquid storage box with an upper end opening is detachably installed in the liquid storage cavity through the installation opening, and when the liquid storage box is installed in the liquid storage cavity, the air return nozzle and the air exhaust nozzle are respectively communicated with the liquid storage box through the upper end opening of the liquid storage box; the shell is provided with a controller, a control switch of the controller is arranged on the outer side of the shell, and the controller is connected with the air blower and an external power supply.
Preferably, a humidity sensor is arranged in the air return nozzle and connected with the controller.
Preferably, a handle is arranged at the upper end of the shell.
Preferably, the inside of the exhaust nozzle is filled with a sponge.
Preferably, the liquid storage tank is made of transparent materials; further preferably, a handle is mounted at a side end of the liquid storage tank.
Preferably, one end of the blowing nozzle, which is positioned outside the shell, is a pagoda joint.
Preferably, the air return nozzle is of a cylindrical structure with two open ends, a plurality of fixing rings are arranged on the inner side of the air return nozzle at intervals, and the central lines of the fixing rings coincide with the central line of the air return nozzle.
Preferably, a filter is detachably mounted on the inner side of the air inlet hole, and air filter cotton is arranged in the filter; further preferably, a drying agent is also arranged in the filter.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model is simple to use, can effectively air-dry the inside of the gastric lavage machine, and reduces the possibility of bacteria breeding inside the gastric lavage machine; the utility model is provided with the filter, which can filter dust and other pollutants in the air well, thereby greatly reducing the possibility of secondary pollution in the stomach washer; the filter is also provided with a drying agent, so that the wet air can be preliminarily dehumidified, the utility model can be well used in the south of China, and the air drying quality is improved; the utility model discloses an air-dry process need not the manpower and interferes, air-dries back auto-stop, and the manpower resources have also been practiced thrift to the energy saving, has alleviateed medical personnel's work burden.
Drawings
Fig. 1 is a schematic exploded view of an air drying device of a gastric lavage machine according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of an air drying device of a gastric lavage machine provided by the embodiment of the utility model.
Fig. 3 is a sectional view of a return nozzle of an air drying device of a gastric lavage machine provided by the embodiment of the invention.
Fig. 4 is a cross-sectional view of a filter of an air drying device of a gastric lavage machine provided by an embodiment of the present invention.
Fig. 5 is a schematic diagram showing the control relationship of an air drying device of a gastric lavage machine provided by the embodiment of the invention.
Wherein: 1-shell, 11-air inlet, 12-air blowing nozzle, 13-air returning nozzle, 131-fixing ring, 14-air exhaust nozzle, 15-liquid storage cavity, 16-handle, 2-liquid storage tank, 21-handle, 3-control switch, 4-humidity sensor, 5-filter, 51-filter cotton and 52-drying agent.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The accompanying drawings are only for illustrative purposes and are only schematic drawings rather than actual drawings, which are not intended to limit the present disclosure, and in order to better illustrate the embodiments of the present disclosure, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1-5, in a preferred embodiment of the present invention, an air drying device for a gastric lavage machine comprises a housing 1, the housing 1 is provided with an air inlet 11, an air blowing nozzle 12, an air return nozzle 13 and an air exhaust nozzle 14, the air inlet 11, the air blowing nozzle 12, the air return nozzle 13 and the air exhaust nozzle 14 are respectively communicated with the inner side and the outer side of the housing 1, the inner side of the housing 1 is provided with an air blower, an air inlet channel of the air blower is communicated with the air inlet 11 and is located at one end of the inner side of the housing 1, and an air outlet channel of the air blower is communicated with the air blowing nozzle 12 and is located at one end of the inner side of the housing 1; a liquid storage cavity 15 is formed in the shell 1, the liquid storage cavity 15 is provided with mounting ports which are communicated with the inner side and the outer side of the shell 1, in the embodiment, one mounting port is arranged, the mounting port is positioned on the side surface of the shell 1, the liquid storage cavity 15 is detachably provided with a liquid storage tank 2 with an upper end opening through the mounting port, and when the liquid storage tank 2 is arranged in the liquid storage cavity 15, the air return nozzle 13 and the exhaust nozzle 14 are respectively communicated with the liquid storage tank 2 through the upper end opening of the liquid storage tank 2; the shell 1 is provided with a controller, a control switch 3 of the controller is arranged on the outer side of the shell 1, and the controller is connected with the blower and an external power supply.
Wherein, the blowing nozzle 12 is used for connecting a liquid inlet pipe of the gastric lavage machine, in order that the blowing nozzle 12 can be simply and stably connected with the liquid inlet pipe, the end of the blowing nozzle 12 positioned at the outer side of the shell 1 is preferably a pagoda joint, the air return nozzle 13 is used for connecting a gastric tube connecting pipe of the gastric lavage machine, because the joint of the gastric tube connecting pipe is usually a pagoda joint, in order that the air return nozzle 13 can be simply and stably connected with the gastric tube connecting pipe, preferably, the air return nozzle 13 is a cylindrical structure with two open ends, a plurality of fixing rings 131 are arranged at intervals at the inner side of the air return nozzle 13, the central line of the fixing rings 131 is superposed with the central line of the air return nozzle 13, further, the fixing rings 131 are made of anti-skid soft rubber material, the air blower sucks air from the air inlet hole 11, blows air into the gastric lavage machine through the blowing nozzle 12 and the liquid inlet pipe, the air flows through an internal pipeline of the gastric lavage machine, and pushes liquid in the gastric lavage machine to move towards the gastric tube connecting pipe, and takes part of the liquid by vaporization, the gas and the liquid taken by it are introduced into the liquid storage tank 2 through the air return nozzle 13 by the stomach tube connection pipe, the liquid flows into and is stored in the liquid storage tank 2, the gas is discharged through the air discharge nozzle 14, and in order to block water drops which may splash from the air discharge nozzle 14, preferably, the inner side of the air discharge nozzle 14 is filled with sponge.
The controller of this embodiment can make miniature PLC, and the preferred touch-control display screen of control switch 3 learns the humidity of the gas that comes out from the gastric lavage machine for the convenience to judge whether the inside of gastric lavage machine has been dry enough, preferably, be provided with humidity transducer 4 in the return air nozzle 13, humidity transducer 4 is connected with the controller. Because humidity transducer 4's setting, this embodiment can be by humidity transducer 4 real-time to controller transmission humidity information, and the humidity value that senses as humidity transducer 4 keeps in a certain scope for a long time, for example the humidity value lasts 5 minutes and keeps within 30%, and the controller is automatic to be judged that the gastric lavage machine is inside to have air-dried, and the automatic air-blower that stops works need not the manpower and concerns often, practices thrift manpower resources, saves unnecessary power consumption simultaneously. In order to dry-clean the interior of the stomach machine faster and better, the blower may employ a warm air blower. In order to reduce dust or other pollutants in the air from entering the gastric lavage machine together with the air, a filter 5 is detachably arranged on the inner side of the air inlet hole 11, and air filter cotton 51 is arranged in the filter 5; in order to make the embodiment perform air drying well in the south-returning day, it is preferable that a drying agent 52 is further disposed in the filter 5 to perform moisture absorption treatment on the air entering the gastric lavage machine, so that the air drying process is smoother.
To facilitate the transfer of the present embodiment, the upper end of the housing 1 is preferably provided with a handle 16.
To facilitate the installation and removal of the reservoir 2, a handle 21 is preferably installed at a side end of the reservoir 2.
To facilitate viewing of the amount of liquid in the reservoir 2 for timely pouring of the liquid, the reservoir 2 is preferably made of a transparent material.
When the device is used, a liquid inlet pipe of the gastric lavage machine is connected with the air blowing nozzle 12, a stomach tube connecting pipe of the gastric lavage machine is connected with the air returning nozzle 13, parameters such as air drying time, target humidity and air speed are set for the controller on the control switch 3, and the air blower is started to dry the gastric lavage machine.
The utility model is simple to use, can effectively air-dry the inside of the gastric lavage machine, and reduces the possibility of bacteria breeding inside the gastric lavage machine; the utility model is provided with the filter 5, which can filter dust and other pollutants in the air well, thereby greatly reducing the possibility of secondary pollution in the stomach washer; the filter 5 is also provided with a drying agent 52 which can preliminarily dehumidify the humid air, so that the utility model can be well used in the south of China, and the air drying quality is improved; the utility model discloses an air-dry process need not the manpower and interferes, air-dries back auto-stop, and the manpower resources have also been practiced thrift to the energy saving, has alleviateed medical personnel's work burden.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (10)
1. The utility model provides a gastric lavage machine air-dries device which characterized in that: the air inlet, the air blowing nozzle, the air returning nozzle and the air discharging nozzle are respectively communicated with the inner side and the outer side of the shell, an air blower is arranged on the inner side of the shell, an air inlet channel of the air blower is communicated with one end, located on the inner side of the shell, of the air inlet hole, and an air outlet channel of the air blower is communicated with one end, located on the inner side of the shell, of the air blowing nozzle; a liquid storage cavity is formed in the shell, the liquid storage cavity is provided with an installation opening communicated with the inner side and the outer side of the shell, a liquid storage box with an upper end opening is detachably installed in the liquid storage cavity through the installation opening, and when the liquid storage box is installed in the liquid storage cavity, the air return nozzle and the air exhaust nozzle are respectively communicated with the liquid storage box through the upper end opening of the liquid storage box; the shell is provided with a controller, a control switch of the controller is arranged on the outer side of the shell, and the controller is connected with the air blower and an external power supply.
2. The gastric lavage machine air drying device of claim 1 further characterized by: and a humidity sensor is arranged in the air return nozzle and is connected with the controller.
3. The gastric lavage machine air drying device of claim 1 further characterized by: the upper end of the shell is provided with a handle.
4. The gastric lavage machine air drying device of claim 1 further characterized by: the inner side of the exhaust nozzle is filled with sponge.
5. The gastric lavage machine air drying device of claim 1 further characterized by: the liquid storage tank is made of transparent materials.
6. The gastric lavage machine air drying device of claim 1 further characterized by: the side of the liquid storage tank is provided with a handle.
7. The gastric lavage machine air drying device of claim 1 further characterized by: and one end of the air blowing nozzle, which is positioned outside the shell, is a pagoda joint.
8. The gastric lavage machine air drying device of claim 1 further characterized by: the air return nozzle is of a cylindrical structure with two open ends, a plurality of fixing rings are arranged on the inner side of the air return nozzle at intervals, and the central lines of the fixing rings are superposed with the central line of the air return nozzle.
9. The gastric lavage machine air drying device of claim 1 further characterized by: the filter is detachably mounted on the inner side of the air inlet hole, and air filter cotton is arranged in the filter.
10. A gastric lavage machine air drying apparatus as claimed in claim 9, further comprising: and a drying agent is also arranged in the filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120863578.5U CN215295759U (en) | 2021-04-25 | 2021-04-25 | Air drying device of gastric lavage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120863578.5U CN215295759U (en) | 2021-04-25 | 2021-04-25 | Air drying device of gastric lavage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215295759U true CN215295759U (en) | 2021-12-24 |
Family
ID=79538013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120863578.5U Active CN215295759U (en) | 2021-04-25 | 2021-04-25 | Air drying device of gastric lavage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215295759U (en) |
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2021
- 2021-04-25 CN CN202120863578.5U patent/CN215295759U/en active Active
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