CN110595809B - Test system for medical cleaning machine and use method thereof - Google Patents
Test system for medical cleaning machine and use method thereof Download PDFInfo
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- CN110595809B CN110595809B CN201910787865.XA CN201910787865A CN110595809B CN 110595809 B CN110595809 B CN 110595809B CN 201910787865 A CN201910787865 A CN 201910787865A CN 110595809 B CN110595809 B CN 110595809B
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Abstract
The invention relates to the technical field of medical instruments, in particular to a test system for a medical cleaning machine and a using method thereof, wherein the test system comprises the medical cleaning machine, a liquid discharge pipe, a cold liquid inlet pipe, a cold liquid recovery box, a cold liquid outlet pipe, a hot liquid inlet pipe, a hot liquid recovery box, a hot liquid outlet pipe, a filter, a circulating pump and a circulating pipe; the test system further comprises a control system, and the control system comprises a cold liquid level detection module, a hot liquid level detection module and a controller. According to the invention, the circulating pump works, the test solution in the cold/hot solution recovery tank is introduced into the medical cleaning machine, the spraying component of the medical cleaning machine is used for spraying the hot test solution, whether the medical cleaning machine normally operates in the working state of the cold/hot test solution is detected, and the test solution after the spraying test flows back to the cold/hot solution recovery tank through the drain pipe and the hot solution inlet pipe, so that the cyclic utilization of the hot test solution in the working test of the hot test solution of the medical cleaning machine is realized.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a test system for a medical cleaning machine and a using method thereof.
Background
The quality of cleaning, disinfection and sterilization of surgical instruments is one of the key points in operating room management. The use of the correct cleaning method is an important guarantee of the cleaning quality. Any residual organic matter, various body fluids such as blood, pus, protein mucus and the like, oil stains and the like can prevent microorganisms from effectively contacting with a sterilization medium, and a biological film can be generated to influence the sterilization effect. The surgical instruments are divided into common instruments, precise instruments, endoscope instruments and the like according to different surgical types, and the instruments are easily damaged in the cleaning and disinfection process to influence the use quality and the service life of the instruments, so that the damage degree of the instruments can be reduced by adopting a correct cleaning method, the pollution possibility of operators is reduced, the sterilization quality is ensured, and the environment and other people are protected. In order to improve the cleaning quality of instruments and control nosocomial infection, related documents are exported in 2009 nations, and hospitals are required to clean, disinfect and sterilize surgical instruments by adopting a method of combining manual cleaning and medical cleaning machine cleaning according to different types of surgical instruments.
In the preparation process of the medical cleaning machine, the assembled medical cleaning machine needs to be tested, and the medical cleaning machine can be delivered for sale after the test is qualified. In the existing cleaning machine test system, for example, a cleaning machine test system disclosed in chinese patent publication No. CN201852599U, includes a test board capable of being connected with an external power supply, a conveyor line arranged side by side with the test board and used for conveying the cleaning machine, a driving mechanism for driving the conveyor line to work, and an electric control cabinet connected with the test board, wherein the driving mechanism is connected with the electric control cabinet, the test board includes an aging test platform, a performance test platform, and a repair platform sequentially arranged along the conveying direction of the conveyor line, and the aging test platform and the performance test platform can respectively test aging parameters and performance parameters of the cleaning machine and display a test result; the cleaning machine test system has the advantages of simple operation, high test efficiency and the like; however, in the process of testing the medical cleaning machine, a large amount of water is needed, and for some special medical cleaning machines, hot water is needed for testing, but the existing testing system cannot effectively utilize water resources in the testing process, so that a large amount of water resource waste is caused in the testing process of the medical cleaning machine.
Therefore, the invention provides the test system which is simple in structure, convenient and fast to use and used for the work test of the medical cleaning machine and the use method thereof.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a test system for a medical cleaning machine and a using method thereof.
The purpose of the invention is realized by the following technical scheme:
a test system for a medical cleaning machine comprises the medical cleaning machine, a liquid discharge pipe, a cold liquid inlet pipe, a cold liquid recovery box, a cold liquid outlet pipe, a hot liquid inlet pipe, a hot liquid recovery box, a hot liquid outlet pipe, a filter, a circulating pump and a circulating pipe, wherein one end of the liquid discharge pipe is communicated with the medical cleaning machine and used for receiving liquid discharged by the medical cleaning machine, the other end of the liquid discharge pipe is respectively communicated with one end of the cold liquid inlet pipe and one end of the hot liquid inlet pipe through a first three-way valve, the other end of the cold liquid inlet pipe is communicated with the cold liquid recovery box, the other end of the hot liquid inlet pipe is communicated with the hot liquid recovery box, an inlet end of the filter is respectively communicated with one end of the cold liquid outlet pipe and one end of the hot liquid outlet pipe through a second three-way valve, the other end of the cold liquid outlet pipe is communicated with the cold liquid recovery box, and the other end of the hot liquid outlet pipe is communicated with the hot liquid recovery box, the outlet end of the filter is communicated with the inlet end of the circulating pump, and the outlet end of the circulating pump is communicated with the medical cleaning machine through a circulating pipe;
the test system further includes a control system, the control system including:
the cold liquid level detection module is used for detecting the liquid level height in the cold liquid recovery box;
the hydrothermal liquid level detection module is used for detecting the liquid level height in the hydrothermal liquid recovery tank;
and the controller is respectively connected with the first three-way valve, the second three-way valve, the circulating pump, the cold liquid level detection module and the hot liquid level detection module.
Further, the test system still includes the feed liquor pipe, the feed liquor pipe passes through the third three-way valve and communicates with cold liquid collection box, hydrothermal solution collection box respectively, the third three-way valve is connected with the controller. In the working process, when a cold test solution test is required to be carried out on the medical cleaning machine, test solutions are respectively introduced into the cold solution recovery tank and the hot solution recovery tank through the liquid inlet pipe and are reserved for standby use, when the medical cleaning machine needs to circularly use the cold test solution to carry out a working test, the first three-way valve is controlled, the drain pipe is communicated with the cold solution inlet pipe, the second three-way valve is controlled, the cold solution outlet pipe is communicated with the filter, and then the circulating pump is started to work, introducing the cold test solution in the cold solution recovery tank into the medical cleaning machine under the traction of the circulating pump, spraying the cold test solution by a spraying component of the medical cleaning machine, detecting whether the medical cleaning machine normally operates under the working state of the cold test solution, the cold test liquid after the spraying test flows back to the cold liquid recovery box through the drain pipe and the cold liquid inlet pipe, so that the recycling of the cold test liquid in the working test of the cold test liquid of the medical cleaning machine is realized; when the medical cleaning machine needs to be tested by the thermal test solution, the heating module is controlled to work first to heat the thermal test solution in the thermal solution recovery box so that the thermal test solution in the thermal solution recovery box reaches a preset temperature, then controlling the first three-way valve to communicate the water outlet pipe with the hot liquid inlet pipe, controlling the second three-way valve to communicate the hot liquid outlet pipe with the filter, then starting the circulating pump to work, under the traction of a circulating pump, introducing the thermal test solution in the thermal solution recovery tank into the medical cleaning machine, spraying the thermal test solution by a spraying component of the medical cleaning machine, detecting whether the medical cleaning machine normally operates under the working state of the thermal test solution, and the thermal test liquid after the spray test flows back to the thermal liquid recovery box through the drain pipe and the thermal liquid inlet pipe, so that the cyclic utilization of the thermal test liquid in the working test of the thermal test liquid of the medical cleaning machine is realized.
Furthermore, the test system also comprises a liquid outlet pipe, the liquid outlet pipe is respectively communicated with the cold liquid recovery box and the hot liquid recovery box through a fourth three-way valve, and the fourth three-way valve is connected with the controller. In the use process, the cold test liquid storage amount in the cold liquid recovery box is detected through the cold liquid level detection module, when the cold test liquid in the cold liquid recovery box reaches a preset upper limit value in the liquid inlet process, the liquid inlet pipe is closed, when the cold test liquid in the cold liquid recovery box reaches the upper limit value in the cold test liquid working test process of the medical cleaning machine, the fourth three-way valve is controlled, the liquid outlet pipe is communicated with the cold liquid recovery box, the cold test liquid is discharged through the liquid outlet pipe, when the cold test liquid in the cold liquid recovery box is lower than the preset lower limit value in the cold test liquid working test process, the cold test liquid is introduced into the cold liquid recovery box through the liquid inlet pipe for complementing, and the same process is carried out when the hot test liquid working test is carried out.
Further, the liquid outlet pipe is communicated with an outlet end pipeline of the filter. In the process of carrying out the work test at medical cleaning machine, when needing to carry out cyclic utilization to cold test solution or hot test solution, through filter work, to the cold test solution that passes through, hot test solution carries out filtration purification, get rid of the impurity in the test solution, then the rethread circulating pump, pull and carry out the work test in to medical cleaning machine, avoid medical cleaning machine to carry out the in-process of work test, in impurity sneaks into the test solution, influence the work test result of medical cleaning machine, guarantee to get into the pureness of test solution in the medical cleaning machine.
Furthermore, the test system further comprises a heating module and a temperature detection unit, the heating module is used for heating the liquid in the hot liquid recovery tank, the temperature detection unit is used for detecting the temperature of the liquid in the hot liquid recovery tank, and the heating module and the temperature detection unit are respectively connected with the controller. When a thermal test solution test needs to be performed on the medical cleaning machine, firstly, the heating module is controlled to work, the thermal test solution in the hydrothermal solution recovery tank is heated, so that the thermal test solution in the hydrothermal solution recovery tank reaches a preset temperature, then, the first three-way valve is controlled, the drain pipe is communicated with the hydrothermal solution inlet pipe, the second three-way valve is controlled, the hydrothermal solution outlet pipe is communicated with the filter, then, the circulating pump is started to work, the thermal test solution in the hydrothermal solution recovery tank is introduced into the medical cleaning machine under the traction of the circulating pump, the thermal test solution is sprayed through the spraying component of the medical cleaning machine, whether the medical cleaning machine normally operates in the working state of the thermal test solution is detected, the thermal test solution after the spraying test flows back to the hydrothermal solution recovery tank through the drain pipe and the hydrothermal solution inlet pipe, in addition, the heating module is controlled to continuously work, so that the thermal test solution in the hydrothermal solution recovery tank is consistently maintained at the preset temperature, so that the working test of the thermal test solution can be continuously carried out, and the test convenience of the medical cleaning machine is improved.
Furthermore, the test system also comprises a human-computer interaction module, and the human-computer interaction module is connected with the controller. In the using process, a user inputs an operation instruction through the man-machine interaction module, checks the working conditions of the medical cleaning machine and the testing system through the man-machine interaction module, timely knows the progress of testing work, and correspondingly adjusts the testing conditions according to the testing requirements.
Furthermore, the human-computer interaction module is a touch display screen.
Further, the test system also comprises a power supply, and the power supply is connected with the controller.
Furthermore, the test system also comprises an alarm module, and the alarm module is connected with the controller. When the liquid levels of the cold liquid recovery tank and the hot liquid recovery tank reach the upper limit value or are lower than the lower limit value, the alarm module sends out alarm information to prompt a user.
Further, the test system also comprises a timing module, and the timing module is connected with the controller. In the working process, when the controller controls the equipment to make a corresponding response according to the operation instruction, the timing module starts timing, and if the equipment does not make a corresponding response within preset time, the alarm module sends alarm information.
Furthermore, the test system also comprises a receiving module, the receiving module is used for acquiring the working state of the medical cleaning machine, and the receiving module is connected with the controller.
The using method of the test system comprises a cold test solution working test and a hot test solution working test, wherein the cold test solution working test specifically comprises the steps of controlling a first three-way valve, communicating a drain pipe with a cold solution inlet pipe, controlling a second three-way valve, communicating a cold solution outlet pipe with a filter, starting a circulating pump to work, introducing cold test solution in a cold solution recovery box into a medical cleaning machine under the traction of the circulating pump, spraying the cold test solution through a spraying assembly of the medical cleaning machine, detecting whether the medical cleaning machine normally operates under the working state of the cold test solution, and enabling the cold test solution after the spraying test to flow back to the cold solution recovery box through the drain pipe and the cold solution inlet pipe; the thermal test liquid working test specifically comprises the steps of controlling a first three-way valve, communicating a drain pipe with a thermal liquid inlet pipe, controlling a second three-way valve, communicating a thermal liquid outlet pipe with a filter, starting a circulating pump to work, introducing the thermal test liquid in a thermal liquid recovery box into a medical cleaning machine under the traction of the circulating pump, spraying the thermal test liquid through a spraying assembly of the medical cleaning machine, detecting whether the medical cleaning machine operates normally under the working state of the thermal test liquid, and enabling the thermal test liquid after the spraying test to flow back to the thermal liquid recovery box through the drain pipe and the thermal liquid inlet pipe.
The invention has the beneficial effects that: the invention relates to a test system for a medical cleaning machine and a use method thereof.A circulating pump works to introduce a test solution in a cold/hot solution recovery tank into the medical cleaning machine, a spray assembly of the medical cleaning machine sprays a hot test solution to detect whether the medical cleaning machine normally operates in the working state of the cold/hot test solution, and the test solution after the spray test flows back to the cold/hot solution recovery tank through a drain pipe and a hot solution inlet pipe to realize the recycling of the hot test solution in the working test of the hot test solution of the medical cleaning machine.
Drawings
FIG. 1 is a schematic diagram of the piping connection of the test system of the present invention;
FIG. 2 is a schematic diagram of the module connections of the control system of the present invention;
in the figure, 1-a medical cleaning machine, 2-a liquid discharge pipe, 3-a cold liquid inlet pipe, 4-a cold liquid recovery box, 5-a cold liquid outlet pipe, 6-a hot liquid inlet pipe, 7-a hot liquid recovery box, 8-a hot liquid outlet pipe, 9-a filter, 10-a circulating pump, 11-a circulating pipe, 12-a first three-way valve, 13-a second three-way valve, 14-a liquid inlet pipe, 15-a third three-way valve, 16-a liquid outlet pipe, 17-a fourth three-way valve, 18-a control valve, 19-a hot return pipe and 20-a fifth three-way valve.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.
As shown in fig. 1 and 2, a test system for a medical cleaning machine comprises a medical cleaning machine 1, a liquid discharge pipe 2, a cold liquid inlet pipe 3, a cold liquid recovery tank 4, a cold liquid outlet pipe 5, a hot liquid inlet pipe 6, a hot liquid recovery tank 7, a hot liquid outlet pipe 8, a filter 9, a circulating pump 10 and a circulating pipe 11, wherein one end of the liquid discharge pipe 2 is communicated with the medical cleaning machine 1 and receives liquid discharged from the medical cleaning machine 1, the other end of the liquid discharge pipe 2 is respectively communicated with one end of the cold liquid inlet pipe 3 and one end of the hot liquid inlet pipe 6 through a first three-way valve 12, the other end of the cold liquid inlet pipe 3 is communicated with the cold liquid recovery tank 4, the other end of the hot liquid inlet pipe 6 is communicated with the hot liquid recovery tank 7, the inlet end of the filter 9 is respectively communicated with one end of the cold liquid outlet pipe 5 and one end of the hot liquid outlet pipe 8 through a second three-way valve 13, the other end of the cold liquid outlet pipe 5 is communicated with the cold liquid recovery tank 4, the other end of the hot liquid outlet pipe 8 is communicated with the hot liquid recovery tank 7, the outlet end of the filter 9 is communicated with the inlet end of a circulating pump 10, and the outlet end of the circulating pump 10 is communicated with the medical cleaning machine 1 through a circulating pipe 11;
the test system further comprises a control system comprising
The cold liquid level detection module is used for detecting the liquid level height in the cold liquid recovery box 4;
the hydrothermal liquid level detection module is used for detecting the liquid level height in the hydrothermal liquid recovery tank 7;
and the controller is respectively connected with the first three-way valve 12, the second three-way valve 13, the circulating pump 10, the cold liquid level detection module and the hot liquid level detection module.
Specifically, the test system further comprises a liquid inlet pipe 14, the liquid inlet pipe 14 is respectively communicated with the cold liquid recovery tank 4 and the hot liquid recovery tank 5 through a third three-way valve 15, and the third three-way valve 15 is connected with the controller. In the working process, when the medical cleaning machine 1 needs to be tested in a state of using cold test liquid, firstly, the test liquid is respectively introduced into the cold liquid recovery box 4 and the hot liquid recovery box 7 through the liquid inlet pipe 14 and is reserved for standby, when the medical cleaning machine 1 needs to circularly use the cold test liquid for working test, the first three-way valve 12 is controlled, the drain pipe 2 is communicated with the cold liquid inlet pipe 3, the second three-way valve 13 is controlled, the cold liquid outlet pipe 5 is communicated with the filter 9, then the circulating pump 10 is started to work, the cold test liquid in the cold liquid recovery box 4 is introduced into the medical cleaning machine 1 under the traction of the circulating pump 10, the cold test liquid is sprayed through the spraying component of the medical cleaning machine 1, whether the medical cleaning machine 1 normally operates under the working state of the cold test liquid is detected, and the cold test liquid after the spraying test flows back to the cold liquid recovery box 4 through the drain pipe 2 and the cold liquid inlet pipe 3, the recycling of the cold testing liquid in the working test of the cold testing liquid of the medical cleaning machine 1 is realized; when the medical cleaning machine 1 needs to be tested by the thermal test solution, the heating module is firstly controlled to work, the thermal test solution in the thermal solution recovery tank 7 is heated to make the thermal test solution in the thermal solution recovery tank 7 reach a preset temperature, then the first three-way valve 12 is controlled to connect the water outlet pipe 2 with the hot liquid inlet pipe 6, the second three-way valve 13 is controlled to connect the hot liquid outlet pipe 8 with the filter 9, then the circulating pump 10 is started, under the traction of the circulating pump 10, the hot test solution in the hot liquid recovery tank 7 is introduced into the medical cleaning machine 1, the spraying component of the medical cleaning machine 1 sprays the thermal test solution to detect whether the medical cleaning machine 1 runs normally under the working state of the thermal test solution, and the thermal test liquid after the spray test flows back to the thermal liquid recovery box 7 through the drain pipe 2 and the thermal liquid inlet pipe 6, so that the cyclic utilization of the thermal test liquid in the working test of the thermal test liquid of the medical cleaning machine 1 is realized.
Specifically, the test system further comprises a liquid outlet pipe 16, the liquid outlet pipe 16 is respectively communicated with the cold liquid recovery tank 4 and the hot liquid recovery tank 7 through a fourth three-way valve 17, and the fourth three-way valve 17 is connected with the controller. In the using process, the cold liquid level detection module detects the storage amount of the cold test liquid in the cold liquid recovery box 4, when the cold test liquid in the cold liquid recovery box 4 reaches a preset upper limit value in the liquid inlet process, the liquid inlet pipe 15 is closed, and when the cold test liquid in the cold liquid recovery box 4 reaches the upper limit value in the cold test liquid working test process of the medical cleaning machine 1, the fourth three-way valve 17 is controlled to enable the liquid outlet pipe 16 to be communicated with the cold liquid recovery box 4, the cold test liquid is discharged through the liquid outlet pipe 16, and when the cold test liquid in the cold liquid recovery box 4 is lower than the preset lower limit value in the cold test liquid working test process, the cold test liquid is introduced into the cold liquid recovery box 4 through the liquid inlet pipe 14 for complementing, and the same procedure is carried out when the hot test liquid working test is carried out.
In particular, the outlet pipe 16 communicates with the outlet end duct of the filter 9. In the process of carrying out the work test at medical cleaning machine, when needing to carry out cyclic utilization to cold test solution or hot test solution, work through filter 9, to the cold test solution that passes through, hot test solution carries out filtration purification, get rid of the impurity in the test solution, then rethread circulating pump 10, draw and carry out the work test in medical cleaning machine 1, avoid medical cleaning machine 1 to carry out the in-process of work test, impurity sneaks into in the test solution, influence the work test result of medical cleaning machine 1, guarantee to get into the purity of test solution in medical cleaning machine 1. Preferably, a control valve 18 is arranged on the pipe connecting the outlet pipe 16 with the outlet end of the filter 9.
Specifically, the test system further comprises a heating module and a temperature detection unit, the heating module is used for heating the test liquid in the hot liquid recovery tank 7, the temperature detection unit is used for detecting the liquid temperature in the hot liquid recovery tank 7, and the heating module and the temperature detection unit are respectively connected with the controller. When a thermal test solution test needs to be performed on the medical cleaning machine 1, firstly, the heating module is controlled to work, the thermal test solution in the hydrothermal solution recovery tank 7 is heated, so that the thermal test solution in the hydrothermal solution recovery tank 7 reaches a preset temperature, then, the first three-way valve 12 is controlled, the drain pipe 2 is communicated with the hydrothermal solution inlet pipe 6, the second three-way valve 13 is controlled, the hydrothermal solution outlet pipe 8 is communicated with the filter 9, then, the circulating pump 10 is started to work, the thermal test solution in the hydrothermal solution recovery tank 7 is introduced into the medical cleaning machine 1 under the traction of the circulating pump 10, the thermal test solution is sprayed through the spraying component of the medical cleaning machine 1, whether the medical cleaning machine 1 operates normally under the working state of the thermal test solution is detected, the thermal test solution after the spraying test flows back to the hydrothermal solution recovery tank 7 through the drain pipe 2 and the hydrothermal solution inlet pipe 6, in addition, the heating module is controlled to work continuously, so that the thermal test liquid in the thermal liquid recovery tank 7 is kept at a predetermined temperature consistently, the working test of the thermal test liquid is performed continuously, and the test convenience of the medical cleaning machine 1 is improved. Preferably, the heating module can heat the heat detection liquid to a specified temperature according to the use requirement.
Specifically, the test system further comprises a heat return pipe 19, a fifth three-way valve 20 is arranged on the circulation pipe 11, one end of the heat return pipe 19 is communicated with one outlet end of the fifth three-way valve 20, and the other end of the heat return pipe 19 is communicated with the hot liquid recovery tank 7.
Preferably, a temperature sensor is further provided on the circulation pipe 11, and the temperature sensor is disposed between the fifth three-way valve 20 and the circulation pump 10 (not shown in the drawing). The temperature sensor is connected with the controller. Preferably, the temperature sensor is linked with the fifth three-way valve 20, when the temperature sensor detects that the temperature of the heat detection liquid reaches a predetermined value, the fifth three-way valve 20 is controlled to connect the circulation pipe 11 with the medical cleaning machine 1, and when the temperature sensor detects that the temperature of the heat detection liquid does not reach the predetermined value, the fifth three-way valve 20 is controlled to connect the circulation pipe 11 with the heat return pipe 19, and the heating module is started to work to circularly heat the heat detection liquid.
Specifically, the test system further comprises a human-computer interaction module, and the human-computer interaction module is connected with the controller. In the using process, a user inputs an operation instruction through the man-machine interaction module, checks the working conditions of the medical cleaning machine 1 and the testing system through the man-machine interaction module, timely knows the progress of testing work, and correspondingly adjusts the testing conditions according to the testing requirements.
Specifically, the human-computer interaction module is a touch display screen.
Specifically, the test system further comprises a power supply, and the power supply is connected with the controller.
Specifically, the test system further comprises an alarm module, and the alarm module is connected with the controller. When the liquid levels of the cold liquid recovery tank 4 and the hot liquid recovery tank 5 reach the upper limit value or are lower than the lower limit value, the alarm module sends out alarm information to prompt a user.
Specifically, the test system further comprises a timing module, and the timing module is connected with the controller. In the working process, when the controller controls the equipment to make a corresponding response according to the operation instruction, the timing module starts timing, and if the equipment does not make a corresponding response within preset time, the alarm module sends alarm information.
Specifically, the test system further comprises a receiving module, the receiving module is used for acquiring the working state of the medical cleaning machine, and the receiving module is connected with the controller.
The using method of the test system comprises a cold test solution working test and a hot test solution working test, wherein the cold test solution working test specifically comprises the steps of controlling a first three-way valve 12, communicating a drain pipe 2 with a cold solution inlet pipe 3, controlling a second three-way valve 13, communicating a cold solution outlet pipe 5 with a filter 9, then starting a circulating pump 10 to work, introducing the cold test solution in a cold solution recovery box 4 into a medical cleaning machine 1 under the traction of the circulating pump 10, spraying the cold test solution through a spraying component of the medical cleaning machine 1, detecting whether the medical cleaning machine 1 normally operates under the working state of the cold test solution, and returning the cold test solution after the spraying test to the cold solution recovery box 4 through the drain pipe 2 and the cold solution inlet pipe 3; the thermal test solution working test specifically includes controlling the first three-way valve 12, communicating the drain pipe 2 with the hydrothermal solution inlet pipe 6, controlling the second three-way valve 13, communicating the hydrothermal solution outlet pipe 8 with the filter 9, then starting the circulating pump 10 to work, introducing the thermal test solution in the hydrothermal solution recovery tank 7 into the medical cleaning machine 1 under the traction of the circulating pump 10, spraying the thermal test solution through a spraying component of the medical cleaning machine 1, detecting whether the medical cleaning machine 1 operates normally under the working state of the thermal test solution, and returning the thermal test solution after the spraying test to the hydrothermal solution recovery tank 7 through the drain pipe 2 and the hydrothermal solution inlet pipe 6.
When the medical cleaning machine 1 is used, before the test work of the medical cleaning machine 1 is carried out, test liquid is respectively led into the cold liquid recovery box 4 and the hot liquid recovery box 7 through the liquid inlet pipe 14, when the cold liquid level detection module and the hot liquid level detection module respectively detect that the liquid levels in the cold liquid recovery box 4 and the hot liquid recovery box 5 reach the upper limit, the test liquid is stopped being added into the cold liquid recovery box 4 and the hot liquid recovery box 7, then the heating module is controlled to work, the hot test liquid in the hot liquid recovery box 7 is heated by the heating module, so that the temperature of the hot test liquid reaches a preset temperature value and is reserved for later use, when the medical cleaning machine 1 is ready to carry out the work test of the cold test liquid, the medical cleaning machine 1 is started to work, meanwhile, the first three-way valve 12 is controlled, the drain pipe 2 is communicated with the cold liquid inlet pipe 3, the second three-way valve 13 is controlled, the cold liquid outlet pipe 5 is communicated with the filter 9, and then the circulating pump 10 is started to work, under the traction of a circulating pump 10, introducing cold test liquid in a cold liquid recovery box 4 into a medical cleaning machine 1, spraying the cold test liquid through a spraying assembly of the medical cleaning machine 1, detecting whether the medical cleaning machine 1 normally operates in a working state of the cold test liquid, and refluxing the cold test liquid after the spraying test to the cold liquid recovery box 4 through a drain pipe 2 and a cold liquid inlet pipe 3 to realize the recycling of the cold test liquid in the working test of the cold test liquid of the medical cleaning machine 1; when the medical cleaning machine 1 needs to be tested by the thermal test solution, whether the thermal test solution in the thermal solution recovery tank 7 reaches the preset temperature is detected, if not, the heating module is controlled to work to heat the thermal test solution to the preset stability, then the first three-way valve 12 is controlled to communicate the drain pipe 2 with the hydrothermal solution inlet pipe 6, the second three-way valve 13 is controlled to communicate the hydrothermal solution outlet pipe 8 with the filter 9, the circulating pump 10 is started to work, the thermal test solution in the hydrothermal solution recovery tank 7 is introduced into the medical cleaning machine 1, the spraying component of the medical cleaning machine 1 sprays the thermal test solution to detect whether the medical cleaning machine 1 runs normally under the working state of the thermal test solution, the thermal test solution after the spray test flows back to the thermal solution recovery tank 7 through the drain pipe 2 and the thermal solution inlet pipe 6, so that the thermal test solution of the medical cleaning machine 1 can be recycled in the working test of the thermal test solution; during the working test, when the cold liquid level detection module and the hot liquid level detection module respectively detect whether the liquid levels in the cold liquid recovery tank 4 and the hot liquid recovery tank 7 are lower than the lower limit, the liquid inlet pipe 14 is opened to supplement the test liquid when the liquid levels are lower than the lower limit, and the normal operation of the test work is ensured.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (1)
1. A use method of a test system for a medical cleaning machine comprises the medical cleaning machine, a liquid discharge pipe, a cold liquid inlet pipe, a cold liquid recovery box, a cold liquid outlet pipe, a hot liquid inlet pipe, a hot liquid recovery box, a hot liquid outlet pipe, a filter, a circulating pump and a circulating pipe, wherein one end of the liquid discharge pipe is communicated with the medical cleaning machine and used for receiving liquid discharged by the medical cleaning machine, the other end of the liquid discharge pipe is respectively communicated with one end of the cold liquid inlet pipe and one end of the hot liquid inlet pipe through a first three-way valve, the other end of the cold liquid inlet pipe is communicated with the cold liquid recovery box, the other end of the hot liquid inlet pipe is communicated with the hot liquid recovery box, the inlet end of the filter is respectively communicated with one end of the cold liquid outlet pipe and one end of the hot liquid outlet pipe through a second three-way valve, and the other end of the cold liquid outlet pipe is communicated with the cold liquid recovery box, the other end of the hydrothermal solution outlet pipe is communicated with the hydrothermal solution recovery tank, the outlet end of the filter is communicated with the inlet end of the circulating pump, and the outlet end of the circulating pump is communicated with the medical cleaning machine through a circulating pipe;
the test system further includes a control system, the control system including:
the cold liquid level detection module is used for detecting the liquid level height in the cold liquid recovery box;
the hydrothermal liquid level detection module is used for detecting the liquid level height in the hydrothermal liquid recovery tank;
the controller is respectively connected with the first three-way valve, the second three-way valve, the circulating pump, the cold liquid level detection module and the hot liquid level detection module;
the method is characterized in that:
the using method comprises a cold test solution working test and a hot test solution working test, wherein the cold test solution working test specifically comprises the steps of controlling a first three-way valve, communicating a drain pipe with a cold solution inlet pipe, controlling a second three-way valve, communicating a cold solution outlet pipe with a filter, starting a circulating pump to work, introducing cold test solution in a cold solution recovery box into a medical cleaning machine under the traction of the circulating pump, spraying the cold test solution through a spraying assembly of the medical cleaning machine, detecting whether the medical cleaning machine normally operates in the working state of the cold test solution, and enabling the cold test solution after the spraying test to flow back to the cold solution recovery box through the drain pipe and the cold solution inlet pipe; the thermal test liquid working test specifically comprises the steps of controlling a first three-way valve, communicating a drain pipe with a thermal liquid inlet pipe, controlling a second three-way valve, communicating a thermal liquid outlet pipe with a filter, starting a circulating pump to work, introducing the thermal test liquid in a thermal liquid recovery box into a medical cleaning machine under the traction of the circulating pump, spraying the thermal test liquid through a spraying assembly of the medical cleaning machine, detecting whether the medical cleaning machine operates normally under the working state of the thermal test liquid, and enabling the thermal test liquid after the spraying test to flow back to the thermal liquid recovery box through the drain pipe and the thermal liquid inlet pipe.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910787865.XA CN110595809B (en) | 2019-08-26 | 2019-08-26 | Test system for medical cleaning machine and use method thereof |
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| DE10331536A1 (en) * | 2003-07-11 | 2005-03-03 | Dr.Ing.H.C. F. Porsche Ag | Car component cleanliness grade test procedure includes mechanical cleaning, wipe paper test and visual contamination inspection of components, packaging and packaging equipment |
| CN101799371A (en) * | 2010-03-22 | 2010-08-11 | 北京工业大学 | Water-saving performance test device of building water supply system water using apparatus |
| CN206897932U (en) * | 2017-06-19 | 2018-01-19 | 尹小孟 | A kind of cleaning device of water-saving type Medical Devices |
| CN208583710U (en) * | 2018-06-21 | 2019-03-08 | 景德怀 | A kind of medical instrument circulation perfusion cleaning device |
| CN109960298A (en) * | 2019-03-25 | 2019-07-02 | 武汉理工大学 | High/low temperature cycle performance test device suitable for plurality of devices |
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| JPH0938602A (en) * | 1995-07-31 | 1997-02-10 | Sanyo Electric Co Ltd | Washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE10331536A1 (en) * | 2003-07-11 | 2005-03-03 | Dr.Ing.H.C. F. Porsche Ag | Car component cleanliness grade test procedure includes mechanical cleaning, wipe paper test and visual contamination inspection of components, packaging and packaging equipment |
| CN101799371A (en) * | 2010-03-22 | 2010-08-11 | 北京工业大学 | Water-saving performance test device of building water supply system water using apparatus |
| CN206897932U (en) * | 2017-06-19 | 2018-01-19 | 尹小孟 | A kind of cleaning device of water-saving type Medical Devices |
| CN208583710U (en) * | 2018-06-21 | 2019-03-08 | 景德怀 | A kind of medical instrument circulation perfusion cleaning device |
| CN109960298A (en) * | 2019-03-25 | 2019-07-02 | 武汉理工大学 | High/low temperature cycle performance test device suitable for plurality of devices |
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