CN217593484U - Gastric lavage machine and gastric lavage machine parameter detection device - Google Patents
Gastric lavage machine and gastric lavage machine parameter detection device Download PDFInfo
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- CN217593484U CN217593484U CN202220536129.4U CN202220536129U CN217593484U CN 217593484 U CN217593484 U CN 217593484U CN 202220536129 U CN202220536129 U CN 202220536129U CN 217593484 U CN217593484 U CN 217593484U
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- 230000002496 gastric effect Effects 0.000 title claims abstract description 91
- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 210000002784 stomach Anatomy 0.000 claims abstract description 71
- 238000011010 flushing procedure Methods 0.000 claims abstract description 57
- 239000010865 sewage Substances 0.000 claims description 69
- 239000007788 liquid Substances 0.000 claims description 44
- 238000010438 heat treatment Methods 0.000 claims description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 16
- 230000006378 damage Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 5
- 238000004088 simulation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 210000003736 gastrointestinal content Anatomy 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a gastric lavage machine and gastric lavage machine parameter detection device belongs to medical equipment technical field, the utility model discloses gastric lavage machine is equipped with two units, and the pump of flushing unit and blowdown unit is rotational speed adjustable electric pump, consequently, can set for the highest rotational speed of pump for pressure is no longer than the limit value that the stomach can bear, and the valve of two units is the proportional valve, consequently can be through the aperture of setting for the valve, makes the flow be less than the limit value that the stomach can bear, has guaranteed that the stomach does not produce the secondary injury at gastric lavage in-process. The utility model discloses be equipped with gastric lavage machine parameter detection device, wireless connection gastric lavage machine to send the order of adjustment gastric lavage machine operating parameter through bluetooth module, realize automatic calibrating the gastric lavage machine, consequently, can realize adjusting labour saving and time saving to unqualified gastric lavage machine.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, especially, relate to a gastric lavage machine and gastric lavage machine parameter detection device.
Background
The traditional gastric lavage machine adopts modes such as a stopwatch and a measuring cup to carry out testing, and has larger operation error and manual error.
In the prior art, the adjustment of the gastric lavage machine is time-consuming and labor-consuming in a manual adjustment mode, and the precision cannot be guaranteed.
If the application number is: 201821172302.7, entitled: the utility model discloses a parameter detection device of an electric gastric lavage machine. The utility model discloses an including workstation, computer, gastric lavage machine detector, simulation stomach, device front panel, display screen, circuit board, pressure sensor, three way connection, water pump water inlet quick-operation joint, water pump, quick-operation joint, medical nonrust steel pipe, stainless steel pipe support frame, flow sensor, SD joint mouth, ethernet interface, USB square mouth, level sensor interface, simulation stomach rack, power source, level sensor. The utility model discloses the device not only can detect the liquid medicine volume of dashing, can also detect the volume of inhaling the stomach content, and pressure sensor and flow sensor can measure its in-process flow and pressure respectively to inhaling stomach content volume process and dashing the liquid medicine process to judge whether surveyed electronic gastric lavage machine is the certified products according to medical industry standard YY 1105-2008 "electronic gastric lavage machine".
If the application number is: 201820799387.5, entitled: the utility model provides a multi-parameter measuring instrument's for gastric lavage machine utility model patent relates to a multi-parameter measuring instrument for gastric lavage machine, its characterized in that: the device comprises a main control panel, a stomach inlet liquid measuring unit, a stomach outlet liquid measuring unit, a touch display screen, a power adapter and a power socket, wherein the stomach inlet liquid measuring unit consists of a stomach inlet liquid inlet, a stomach inlet liquid outlet, a stomach inlet pressure sensor, a stomach inlet flow sensor and a stomach inlet flow signal processor; the gastric fluid measuring unit consists of a gastric fluid flow signal processor, a gastric fluid flow sensor, a gastric pressure sensor, a gastric fluid inlet and a gastric fluid outlet; the touch display screen is connected to the output end of the main control panel, the power adapter is further connected to the main control panel, and the power adapter is connected with a power socket. The utility model has the advantages of scientific and reasonable design, facilitate the use, reduce the measurement cost, improve measurement of efficiency, measurement accuracy is high, the security of guaranteeing to use, is a multi-parameter measuring apparatu for gastric lavage machine that has higher novelty.
The technical solutions disclosed in the above patents all have the problem that only the gastric lavage machine can be detected, and adjustment data cannot be given for unqualified products.
SUMMERY OF THE UTILITY MODEL
The utility model discloses embodiment provides a gastric lavage machine and gastric lavage machine parameter detection device for solve prior art, the inconvenient problem of carrying out the quick adjustment of gastric lavage machine to the defective work.
The utility model discloses embodiment first aspect provides a gastric lavage machine, include: the device comprises a liquid flushing unit, a sewage discharging unit and a stomach tube;
the flushing unit comprises: the inlet of the flushing pump is used for sucking cleaning liquid, the outlet of the flushing pump is communicated with the first end of the flushing valve, and the second end of the flushing valve is communicated with the first end of the stomach tube;
the soil exhaust unit includes: the first end of the blowdown valve is communicated with the stomach tube, the second end of the blowdown valve is communicated with the inlet of the blowdown storage barrel, the outlet of the blowdown storage barrel is communicated with the inlet of the blowdown pump, and the outlet of the blowdown pump is communicated with the atmosphere;
the flushing pump and the sewage pump are both electric pumps with adjustable rotating speeds, and the flushing valve and the sewage valve are both two-position two-way proportional valves.
In a possible technical scheme, the sewage storage barrel is also provided with a sewage outlet;
the inlet of the sewage storage barrel and the outlet of the sewage storage barrel are both arranged on the upper surface of the sewage storage barrel;
the sewage outlet of the sewage storage barrel is arranged on the side surface of the sewage storage barrel close to the bottom surface.
In one possible implementation, the blowdown unit further includes: a filter;
the filter is a container provided with activated carbon particles, and is provided with an inlet and an outlet;
and the inlet of the filter is communicated with the outlet of the sewage pump, and the outlet of the filter is communicated with the atmosphere.
In a technical solution of a possible implementation, the method further includes: a control unit, the control unit comprising: the heating device comprises a first control module and a heating module; the heating module is used for heating cleaning liquid from the outside;
the heating module, the flushing unit and the pollution discharge unit are respectively and electrically connected with the first control module;
the first control module is used for opening and closing the liquid flushing unit or the sewage discharging unit according to a preset time interval;
the first control module is also used for controlling the starting and stopping of the heating module according to a preset time interval.
In a possible implementation solution, the control unit further includes: a first Bluetooth module;
the first Bluetooth module is used for sending the received external instruction to the first control module; the first control module is used for storing the external instruction, and is also used for controlling the rotating speed of the sewage pump and/or the rotating speed of the flushing pump according to the external instruction; the first control module is also used for controlling the opening degree of the flushing valve and/or the blowdown valve according to the external instruction.
The utility model discloses embodiment second aspect provides a gastric lavage machine parameter detection device, gastric lavage machine parameter detection device be applied to as in the aforesaid technical scheme gastric lavage machine. The gastric lavage machine parameter detection device comprises: the second control module, the second Bluetooth module, the pressure sensor, the temperature sensor and the flow sensor;
the second Bluetooth module, the pressure sensor, the temperature sensor and the flow sensor are respectively electrically connected with the second control module;
the pressure sensor is used for collecting the pressure of the stomach tube, the flow sensor is used for collecting the flow of the stomach tube, and the temperature sensor is used for collecting the temperature of the stomach tube;
the second control module is used for sending a command for setting the rotating speed of the liquid charging pump and/or the rotating speed of the sewage pump through the Bluetooth module according to the pressure of the gastric tube;
the second control module is used for sending a command for setting the opening degree of the flushing valve and/or the drain valve through the Bluetooth module according to the flow of the stomach tube;
the second control module is used for sending a command for setting the heating time interval of the heating module through the Bluetooth module according to the temperature of the stomach tube.
In a technical solution of a possible implementation, the method further includes: the touch screen is electrically connected with the second control module;
the touch screen is used for displaying the pressure, the flow and the temperature of the stomach tube.
Compared with the prior art, the utility model beneficial effect who exists is:
the utility model discloses a gastric lavage machine embodiment, the utility model discloses a gastric lavage machine is equipped with two units, be towards liquid unit and blowdown unit respectively, it dashes into the stomach to dash liquid unit absorption liquid from the outside, the blowdown unit is discharged the filth of stomach, the pump of towards liquid unit and blowdown unit is rotational speed adjustable electric pump, therefore, can set for the highest rotational speed of pump, make pressure no longer than the limit value that the stomach can bear, and the valve of two units is the proportional valve, consequently, can be through the aperture of setting for the valve, make the flow be less than the limit value that the stomach can bear, stomach has been guaranteed not to produce secondary damage at gastric lavage in-process.
The utility model discloses gastric lavage machine embodiment, dirty bucket of storage is equipped with three mouth, is used for respectively sucking the filth, through producing the filth of negative pressure and discharge dirty bucket of storage with the pump intercommunication. Because when the air in the dirty bucket of pump extraction storage produced the negative pressure, can discharge the peculiar smell of filth, consequently, the utility model discloses be equipped with the filter in the export of pump, be equipped with the active carbon granule in the filter, adsorb the peculiar smell, the at utmost reduces the biological pollution to the environment.
The utility model discloses be equipped with gastric lavage machine parameter detection device, the device is equipped with temperature, pressure and flow sensor, detects whether gastric lavage machine parameter accords with quality standard through above-mentioned sensor, and the testing process goes on automatically, consequently, uses manpower sparingly, and detection efficiency is high. The utility model discloses gastric lavage machine parameter detection device still is equipped with bluetooth module, wireless connection gastric lavage machine to send the order of adjustment gastric lavage machine operating parameter through bluetooth module, realize automatic calibrating gastric lavage machine, consequently, can realize adjusting labour saving and time saving to unqualified gastric lavage machine.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic diagram of a gastric lavage machine provided by an embodiment of the present invention;
FIG. 2 is a functional block diagram of a gastric lavage machine control unit provided by an embodiment of the present invention;
FIG. 3 is a functional block diagram of a gastric lavage machine detection device provided by an embodiment of the present invention;
FIG. 4 is a schematic diagram of a second control module of the gastric lavage machine parameter detection apparatus provided by the embodiment of the invention.
In the figure:
1. a liquid storage barrel;
2. a liquid flushing pump;
3. a flushing valve;
4. a gastric tube;
5. a stomach simulation bucket;
6. a blowoff valve;
7. a sewage pump;
9. a sewage draining port;
10. and (3) a filter.
Detailed Description
In order to make the technical solution better understood by those skilled in the art, the technical solution in the embodiment of the present invention will be clearly described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is a part of the embodiment of the present invention, and not a whole embodiment. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present disclosure without any creative effort shall fall within the protection scope of the present disclosure.
The terms "include" and any other variations in the description and claims of this document and the above-described figures, mean "include but not limited to", and are intended to cover non-exclusive inclusions and not limited to the examples listed herein. Furthermore, the terms "first" and "second," etc. are used to distinguish between different objects and are not used to describe a particular order.
The following detailed description of the implementations of the present invention is made with reference to the accompanying drawings:
as shown in fig. 1-4, a first aspect of the present invention provides a gastric lavage machine comprising: a flushing unit, a sewage discharging unit and a stomach tube 4;
the flushing unit comprises: the inlet of the flushing pump 2 is used for sucking cleaning liquid, the outlet of the flushing pump 2 is communicated with the first end of the flushing valve 3, and the second end of the flushing valve 3 is communicated with the first end of the gastric tube 4;
the soil exhaust unit includes: the stomach tube sewage treatment device comprises a sewage pump 7, a sewage storage barrel and a sewage valve 6, wherein a first end of the sewage valve 6 is communicated with the stomach tube 4, a second end of the sewage valve 6 is communicated with an inlet of the sewage storage barrel, an outlet of the sewage storage barrel is communicated with an inlet of the sewage pump 7, and an outlet of the sewage pump 7 is communicated with the atmosphere;
the flushing pump 2 and the sewage pump 7 are both electric pumps with adjustable rotating speeds, and the flushing valve 3 and the sewage valve 6 are both two-position two-way proportional valves.
Illustratively, the flushing pump 2 is used for filling the washing liquid into the stomach through the flushing valve 3, in an application scenario, the washing liquid is pumped from the liquid storage barrel 1 and filled into the stomach, and due to the fragility of the stomach, the pressure and the flow of the flushing pump 2 are not suitable to be too large in the process of filling the washing liquid into the stomach. Thus, the system is generally designed so that the pressure at which the flush pump 2 operates is lower than the pressure that the stomach can withstand. As is known, the flow rate is determined by the ratio of the pressure difference between the pump output and the stomach pressure to the valve opening, and thus the rate of filling can be adjusted by the valve opening.
The dredge pump 7 is used for pumping the liquid in the stomach through the sewage storage barrel and the dredge valve 6, namely negative pressure pumping, the flow of the negative pressure and the pumping is not too large easily, and on the negative pressure control, the opening of the control valve is adopted on the pumping flow in a control mode for controlling the rotating speed of the dredge pump 7.
Therefore, an inventive point of the present invention is that the flushing pump 2 and the dredge pump 7 both adopt adjustable rotation speed, that is, the pump with the highest rotation speed can be set, so that the pressure generated by the pump at the highest allowable rotation speed can not cause damage to the stomach. For the aspect of flow control, the adjustable opening degree is used, namely the flow which can not cause harm to the stomach when the maximum opening degree is set can be ensured by setting the maximum allowable opening degree.
The utility model discloses a gastric lavage machine is equipped with two units, be flushing unit and blowdown unit respectively, the flushing unit absorbs liquid from the outside and washes into the stomach, the blowdown unit discharges the filth of stomach, the pump of flushing unit and blowdown unit is rotational speed adjustable electric pump, therefore, can set for the highest rotational speed of pump, make pressure no longer than the limit value that the stomach can bear, and the valve of two units is the proportional valve, consequently, can be through the aperture of setting for the valve, make the flow be less than the limit value that the stomach can bear, it does not produce the secondary injury to have guaranteed the stomach at the gastric lavage in-process.
In a possible technical scheme, the sewage storage barrel is also provided with a sewage outlet 9;
the inlet of the sewage storage barrel and the outlet of the sewage storage barrel are both arranged on the upper surface of the sewage storage barrel;
the sewage outlet 9 of the sewage storage barrel is arranged on the side surface of the sewage storage barrel close to the bottom surface.
In one possible implementation, the blowdown unit further includes: a filter 10;
the filter 10 is a container provided with activated carbon particles, and the filter 10 is provided with an inlet and an outlet;
the inlet of the filter 10 is communicated with the outlet of the sewage pump 7, and the outlet of the filter 10 is communicated with the atmosphere.
Illustratively, the dirt storage barrel is provided with three ports for suctioning dirt, generating negative pressure by communicating with the pump, and discharging the dirt in the dirt storage barrel, respectively. Because when the air in the dirty bucket of pump extraction storage produced the negative pressure, can discharge the peculiar smell of filth, consequently, the utility model discloses be equipped with filter 10 in the export of pump, be equipped with the active carbon granule in the filter 10, adsorb the peculiar smell, the at utmost reduces the biological pollution to the environment.
In a technical solution of a possible implementation, the method further includes: a control unit, the control unit comprising: the heating device comprises a first control module and a heating module; the heating module is used for heating cleaning liquid from the outside;
the heating module, the flushing unit and the pollution discharge unit are respectively and electrically connected with the first control module;
the first control module is used for opening and closing the flushing unit or the sewage discharging unit according to a preset time interval;
the first control module is also used for controlling the start and stop of the heating module according to a preset time interval.
In a possible implementation solution, the control unit further includes: a first Bluetooth module;
the first Bluetooth module is used for sending the received external instruction to the first control module; the first control module is used for storing the external instruction, and is further used for controlling the rotating speed of the sewage pump 7 and/or the rotating speed of the flushing pump 2 according to the external instruction; the first control module is also used for controlling the opening degree of the flushing valve 3 and/or the blowdown valve 6 according to the external instruction.
Illustratively, one function of the control unit is to switch the operation of the flushing unit and the sewage unit at regular time according to a timer, namely to realize flushing of the stomach through a repeated process of flushing liquid into the stomach and extracting sewage from the stomach.
The other function is to receive the input signal provided by the external detection when the external detection is received, and set the maximum rotating speed of the pump and the maximum opening degree of the valve according to the signal. In one embodiment, an external signal is received through the bluetooth module, and the received signal is recorded.
The utility model discloses embodiment second aspect provides a gastric lavage machine parameter detection device, gastric lavage machine parameter detection device be applied to as in the aforesaid technical scheme gastric lavage machine. The gastric lavage machine parameter detection device comprises: the second control module, the second Bluetooth module, the pressure sensor, the temperature sensor and the flow sensor;
the second Bluetooth module, the pressure sensor, the temperature sensor and the flow sensor are respectively electrically connected with the second control module;
the pressure sensor is used for acquiring the pressure of the stomach tube 4, the flow sensor is used for acquiring the flow of the stomach tube 4, and the temperature sensor is used for acquiring the temperature of the stomach tube 4;
the second control module is used for sending a command for setting the rotating speed of the liquid charging pump and/or the rotating speed of the sewage pump 7 through the Bluetooth module according to the pressure of the gastric tube 4;
the second control module is used for sending a command for setting the opening degree of the flushing valve 3 and/or the blowdown valve 6 through the Bluetooth module according to the flow of the stomach tube 4;
the second control module is used for sending a command for setting the heating time interval of the heating module through the Bluetooth module according to the temperature of the gastric tube 4.
In a technical solution that may be implemented, the method further includes: the touch screen is electrically connected with the second control module;
the touch screen is used for displaying the pressure, the flow and the temperature of the stomach tube 4.
Illustratively, the present invention further provides a detecting device for detecting whether the gastric lavage apparatus provided by the first aspect meets a quality standard, wherein the quality standard includes a pressure when liquid is poured into the stomach, a pressure when the filth is drawn out from the stomach, a maximum flow rate when liquid is poured into the stomach, a flow rate when the filth is drawn out from the stomach, and a liquid temperature when liquid is poured into the stomach.
As shown in FIG. 1, the examination of a gastric lavage machine is generally conducted by inserting one end of a gastric tube into the gastric simulation tank 5, simulating the process of flushing liquid into the interior of the stomach and extracting contaminants from the interior of the stomach, through the gastric simulation tank 5.
When any one of the above standards is unqualified, the utility model can adjust the gastric lavage machine in a repeated reduction mode.
Taking the example of adjusting the pressure of the liquid flushed into the stomach, when the pressure is too high, the second control module sends a command to the first control module through the bluetooth module, slightly reduces the rotation speed of the flushing pump 2, then obtains the flushed pressure, and if the pressure is still higher than the standard, continuously reduces the rotation speed of the flushing pump 2 until the pressure meets the standard.
Regarding the flow, taking the flow of the liquid flushed into the stomach as an example, when the flow is too large, the second control module sends a command to the first control module through the bluetooth module to slightly reduce the opening of the prefill valve, then obtains the flushed flow, and if the flow is still higher than the standard, continues to reduce the rotation speed of the flush valve 3 until the pressure meets the standard.
In the aspect of temperature control, one mode is a duty-cycle type temperature control mode, that is, heating is started for a certain time, then heating is stopped for a certain time, and the process is repeated, when the temperature is higher than the standard, the second control module sends a command to the first module, so that the duration of the heating time is reduced until the temperature meets the standard.
The touch screen is used for setting a test standard, can display parameters obtained by the sensors in real time, and can adjust the parameters of the gastric lavage machine through manual intervention when necessary.
The utility model discloses be equipped with gastric lavage machine parameter detection device, the device is equipped with temperature, pressure and flow sensor, detects whether gastric lavage machine parameter accords with quality standard through above-mentioned sensor, and the testing process goes on automatically, consequently, uses manpower sparingly, and detection efficiency is high. The utility model discloses gastric lavage machine parameter detection device still is equipped with bluetooth module, wireless connection gastric lavage machine to send the order of adjustment gastric lavage machine operating parameter through bluetooth module, realize automatic calibrating gastric lavage machine, consequently, can realize adjusting labour saving and time saving to unqualified gastric lavage machine.
As described above, the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. A gastric lavage machine characterized by comprising:
a flushing unit, a sewage discharging unit and a stomach tube (4);
the flushing unit comprises: the stomach tube cleaning device comprises a liquid flushing pump (2) and a liquid flushing valve (3), wherein an inlet of the liquid flushing pump (2) is used for sucking cleaning liquid, an outlet of the liquid flushing pump (2) is communicated with a first end of the liquid flushing valve (3), and a second end of the liquid flushing valve (3) is communicated with a first end of the stomach tube (4);
the soil exhaust unit includes: a sewage pump (7), a sewage storage barrel and a sewage valve (6), wherein the first end of the sewage valve (6) is communicated with the stomach tube (4), the second end of the sewage valve (6) is communicated with the inlet of the sewage storage barrel, the outlet of the sewage storage barrel is communicated with the inlet of the sewage pump (7), and the outlet of the sewage pump (7) is communicated with the atmosphere;
the flushing pump (2) and the sewage discharge pump (7) are both electric pumps with adjustable rotating speeds, and the flushing valve (3) and the sewage discharge valve (6) are both two-position two-way proportional valves.
2. The gastric lavage machine according to claim 1, characterized in that the sewage storage tank is further provided with a sewage discharge outlet (9);
the inlet of the sewage storage barrel and the outlet of the sewage storage barrel are both arranged on the upper surface of the sewage storage barrel;
and a sewage outlet (9) of the sewage storage barrel is arranged on the side surface of the sewage storage barrel close to the bottom surface.
3. The gastric lavage machine of claim 2 wherein the waste unit further comprises: a filter (10);
the filter (10) is a container provided with activated carbon particles, and the filter (10) is provided with an inlet and an outlet;
the inlet of the filter (10) is communicated with the outlet of the sewage pump (7), and the outlet of the filter (10) is communicated with the atmosphere.
4. The gastric lavage machine of claim 3, further comprising: a control unit, the control unit comprising: the heating device comprises a first control module and a heating module; the heating module is used for heating cleaning liquid from the outside;
the heating module, the flushing unit and the pollution discharge unit are respectively and electrically connected with the first control module;
the first control module is used for opening and closing the flushing unit or the sewage discharging unit according to a preset time interval;
the first control module is also used for controlling the start and stop of the heating module according to a preset time interval.
5. The gastric lavage machine of claim 4, wherein the control unit further comprises: a first Bluetooth module;
the first Bluetooth module is used for sending the received external instruction to the first control module; the first control module is used for storing the external instruction and controlling the rotating speed of the sewage pump (7) and/or the rotating speed of the flushing pump (2) according to the external instruction; the first control module is also used for controlling the opening degree of the flushing valve (3) and/or the blowdown valve (6) according to the external instruction.
6. A gastric lavage machine parameter detection device applied to the gastric lavage machine of claim 5, said gastric lavage machine parameter detection device comprising: the second control module, the second Bluetooth module, the pressure sensor, the temperature sensor and the flow sensor;
the second Bluetooth module, the pressure sensor, the temperature sensor and the flow sensor are respectively electrically connected with the second control module;
the pressure sensor is used for acquiring the pressure of the stomach tube (4), the flow sensor is used for acquiring the flow of the stomach tube (4), and the temperature sensor is used for acquiring the temperature of the stomach tube (4);
the second control module is used for sending a command for setting the rotating speed of the liquid charging pump and/or the rotating speed of the sewage pump (7) through the Bluetooth module according to the pressure of the gastric tube (4);
the second control module is used for sending a command for setting the opening degree of the flushing valve (3) and/or the blowdown valve (6) through the Bluetooth module according to the flow of the stomach tube (4);
the second control module is used for sending a command for setting the heating time interval of the heating module through the Bluetooth module according to the temperature of the gastric tube (4).
7. The gastric lavage machine parameter detection device of claim 6 further comprising: the touch screen is electrically connected with the second control module;
the touch screen is used for displaying the pressure, the flow and the temperature of the stomach tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220536129.4U CN217593484U (en) | 2022-03-11 | 2022-03-11 | Gastric lavage machine and gastric lavage machine parameter detection device |
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|---|---|---|---|
| CN202220536129.4U CN217593484U (en) | 2022-03-11 | 2022-03-11 | Gastric lavage machine and gastric lavage machine parameter detection device |
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| CN217593484U true CN217593484U (en) | 2022-10-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116370738A (en) * | 2023-03-21 | 2023-07-04 | 垢德双 | Timing cycle monitor and monitoring method for gastric lavage machine |
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2022
- 2022-03-11 CN CN202220536129.4U patent/CN217593484U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116370738A (en) * | 2023-03-21 | 2023-07-04 | 垢德双 | Timing cycle monitor and monitoring method for gastric lavage machine |
| CN116370738B (en) * | 2023-03-21 | 2023-12-15 | 垢德双 | Timing cycle monitor and monitoring method for gastric lavage machine |
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