Cleaning fluid volume detection device for endoscope cleaning machine

Abstract

The utility model discloses a cleaning fluid volume detection device for an endoscope cleaning machine, which comprises a fluid storage mechanism and a detection mechanism, the liquid storage mechanism comprises a liquid storage barrel, a supporting barrel bottom arranged at the bottom end of the liquid storage barrel, an upper coupler installed at the center point of the supporting barrel bottom, a heater arranged in the supporting barrel bottom and used for controlling the temperature of liquid in the liquid storage barrel, and a temperature controller. According to the utility model, the weight of the liquid storage mechanism is received by the sensor supporting screws in a single-point manner, so that the weighing sensor can perform weighing stably, and meanwhile, the barrel body supporting screws are arranged for auxiliary supporting, so that the stability of the liquid storage barrel is effectively ensured, and the weighing accuracy is improved; at the moment, a signal is amplified through an amplifier and transmitted into the main controller, data is collected through a data collection module configured by the main controller and converted into weight data, and then rapid and accurate weighing can be carried out, the matching accuracy is improved, the cleanliness of endoscope cleaning is guaranteed, and the use safety is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to endoscope cleaning technical field, specifically is a kind of cleaning fluid capacity detection device for endoscope cleaning machine. BACKGROUND

[0002] Endoscope is currently widely used in clinical, mainly used to examine the disease of stomach, duodenum and esophagus etc..Before use, necessary cleaning and disinfection are needed to endoscope, to ensure that endoscope reaches the required hygiene standard, to avoid the risk of infection.The traditional gastroscope disinfection and cleaning method is more cumbersome, long time, and there is the risk of infection cross. At present, the application of endoscope pre-cleaning machine better solves the defects of part of traditional cleaning mode, and endoscope pre-cleaning machine is a kind of medical equipment for cleaning and disinfecting endoscope, mainly used for pre-cleaning and disinfecting endoscope before gastrointestinal endoscopy. Endoscope pre-cleaning machine can more automatically and intelligently complete the pre-cleaning and disinfection of gastroscope, thereby reducing the time and risk of manual operation, can effectively reduce the risk of infection spread of gastroscope in operation, protect the health and safety of patients, in the cleaning work of endoscope, the capacity of cleaning fluid is also a parameter that needs to be strictly controlled, the ratio range of multi-enzyme cleaning fluid and water is generally between 1:100 to 1:300, so high-precision equipment is needed for proportioning, therefore, a cleaning fluid capacity detection device for endoscope cleaning machine is proposed. SUMMARY

[0003] The utility model aims at solving one of the technical problems existing in prior art or related art.

[0004] Therefore, the technical scheme adopted by the utility model is as follows:

[0005] A cleaning fluid capacity detection device for endoscope cleaning machine, comprising a liquid storage mechanism and a detection mechanism, the liquid storage mechanism comprises a liquid storage barrel, a support barrel bottom provided at the bottom end of the liquid storage barrel, an upper coupler installed at the center point position of the support barrel bottom, a heater and a temperature controller provided inside the support barrel bottom for temperature control of the liquid inside the liquid storage barrel, the detection mechanism comprises a fixed plate for supporting the liquid storage barrel, a lower coupler provided in the middle of the fixed plate and matched with the upper coupler, an amplifier fixedly installed on one side of the bottom of the fixed plate, a signal line connected to the amplifier for signal transmission, a main controller connected to the other end of one of the signal lines, and a weighing sensor connected to the end of the other signal line.

[0006] Preferably, the bottom of the fixed plate is provided with a bottom plate, and the middle part of the fixed plate is provided with barrel support screws below the support barrel bottom, and the number of barrel support screws is two.

[0007] Preferably, the position where the bottom of the fixed plate is equipped with the load sensor is provided with a sensor mounting seat, and the load sensor is fixedly installed in the sensor mounting seat.

[0008] Preferably, the middle part of the fixed plate is provided with sensor support screws in positions where the two barrel body support screws are triangularly distributed, and the bottom of the sensor support screw is in contact with the ground through the load sensor.

[0009] Preferably, the signal line is a 0.3 four-core shielded line, and the main controller is provided with a data acquisition module.

[0010] Preferably, the material of the liquid storage barrel is plastic.

[0011] By adopting the above technical scheme, the utility model has the beneficial effects that:

[0012] In the utility model, the weight of the liquid storage mechanism is received by the single-point sensor support screw, so that the load sensor can stably weigh, and the barrel body support screw is provided for auxiliary support, the stability of the liquid storage barrel is effectively ensured, the precision of weighing is improved, the signal is amplified by the amplifier and transmitted to the main controller, the data acquisition module of the main controller is used to acquire and convert the data into weight data, so that the weighing is fast and accurate, the accuracy of the proportioning is improved, the cleanliness of the endoscope cleaning is ensured, and the safety is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a sectional view of an embodiment of the utility model;

[0014] Fig. 2 It is a front view of an embodiment of the utility model;

[0015] Fig. 3 It is a three-dimensional view of an embodiment of the utility model.

[0016] REFERENCE SIGNS:

[0017] 110, liquid storage barrel; 120, barrel bottom; 130, upper coupler;

[0018] 210, bottom plate; 220, fixed plate; 221, barrel body support screw; 230, amplifier; 240, signal line; 250, main controller; 260, sensor mounting seat; 270, load sensor; 280, sensor support screw; 290, lower coupler. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the utility model more clear and apparent, the utility model is further explained in detail below in combination with specific implementation manners and with reference to the drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0020] Some embodiments of the utility model are described below in combination with the drawings to provide a cleaning liquid capacity detection device for an endoscope cleaning machine.

[0021] Embodiments:

[0022] In combination with Figs. 1-3 As shown in the utility model, a cleaning liquid capacity detection device for an endoscope cleaning machine is provided, which comprises a liquid storage mechanism and a detection mechanism. The liquid storage mechanism comprises a liquid storage barrel 110, a support barrel bottom 120 arranged at the bottom end of the liquid storage barrel 110, an upper coupler 130 installed at the center point position of the support barrel bottom 120, a heater and a temperature controller arranged inside the support barrel bottom 120 for temperature control of the liquid inside the liquid storage barrel 110, and the material of the liquid storage barrel 110 is plastic. The detection mechanism comprises a fixed plate 220 for supporting the liquid storage barrel 110, a lower coupler 290 arranged in the middle of the fixed plate 220 and matched with the upper coupler 130, an amplifier 230 fixedly installed at one side of the bottom of the fixed plate 220, a signal line 240 connected to the amplifier 230 for signal transmission, a main controller 250 connected to the other end of one of the signal lines 240, and a weighing sensor 270 connected to the end of the other signal line 240. A bottom plate 210 is installed at the bottom of the fixed plate 220, and barrel support screws 221 are arranged at the middle of the fixed plate 220 below the support barrel bottom 120. The number of the barrel support screws 221 is two. A sensor mounting seat 260 is installed at the position where the weighing sensor 270 is assembled at the bottom of the fixed plate 220. The weighing sensor 270 is fixedly installed in the sensor mounting seat 260. Sensor support screws 280 are installed at the position where the middle of the fixed plate 220 is triangularly distributed with the two barrel support screws 221. The bottom of the sensor support screw 280 passes through the weighing sensor 270 and contacts the ground. The signal line 240 is a 0.3 four-core shielded line. The main controller 250 is configured with a data acquisition module.

[0023] Specifically, through the mutual matching and positioning of the upper coupler 130 and the lower coupler 290, the sensor support screw 280 can obtain stable pressure, so that the weighing sensor 270 obtains stable weight data, which is the basic condition for the main controller 250 to calculate accurately. Therefore, two barrel support screws 221 are used for auxiliary support, and the top ends of the barrel support screws 221 and the lower coupler 290 are both 1mm higher than the surface of the fixed plate 220, which effectively ensures that the weight data obtained by the weighing sensor 270 is accurate and error-free, improving the practicability of the device.

[0024] The working principle and use process of the utility model: first, start the device, then add cleaning liquid to the inside of the liquid storage barrel 110, the weight of the liquid storage barrel 110 increases, the weighing sensor 270 obtains the pressure signal, is transmitted to the amplifier 230 after passing through the signal line 240 and is transmitted to the main controller 250 after amplification, at this time, record the weight data, then the weight of the required clean water of different proportions is displayed on the display screen, start adding clean water to the liquid storage barrel 110, along with the water of clean water, the display screen will display the proportioning data in real time, and when it is about to be added to the required proportion, slowly add clean water for many times to eliminate the delay of data, ensure accuracy, and finally the required proportion of cleaning liquid can be obtained.

[0025] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. An endoscope cleaning machine cleaning solution capacity detection device characterized by comprising: Include: Liquid storage mechanism and detection mechanism; The liquid storage mechanism includes a liquid storage barrel (110), a support barrel bottom (120) arranged at the bottom end of the liquid storage barrel (110), an upper coupler (130) installed at the center point of the support barrel bottom (120), a heater and a temperature controller arranged inside the support barrel bottom (120) for temperature control of the liquid inside the liquid storage barrel (110); The detection mechanism includes a fixed plate (220) for supporting the liquid storage barrel (110), a lower coupler (290) arranged in the middle of the fixed plate (220) and matched with the upper coupler (130), an amplifier (230) fixedly installed on one side of the bottom of the fixed plate (220), a signal line (240) connected to the amplifier (230) for signal transmission, a main controller (250) connected to the other end of one of the signal lines (240), and a load cell (270) connected to the end of the other signal line (240).

2. The cleaning solution level detecting device for an endoscope cleaning machine according to claim 1, characterized by The bottom of the fixed plate (220) is provided with a bottom plate (210), and the middle of the fixed plate (220) is provided with barrel support screws (221) below the support barrel bottom (120), and the number of barrel support screws (221) is two.

3. The cleaning solution level detecting device for an endoscope cleaning machine according to claim 1, characterized by The position where the load cell (270) is assembled on the bottom of the fixed plate (220) is provided with a sensor mounting seat (260), and the load cell (270) is fixedly installed in the sensor mounting seat (260).

4. The cleaning solution level detecting device for an endoscope washer according to claim 1, characterized in that The position where the two barrel support screws (221) are triangularly distributed in the middle of the fixed plate (220) is provided with a sensor support screw (280), and the bottom of the sensor support screw (280) penetrates through the load cell (270) and contacts the ground.

5. The cleaning solution level detecting device for an endoscope cleaning machine according to claim 1, characterized in that, The signal line (240) is a 0.3 four-core shielded line, and the main controller (250) is provided with a data acquisition module.

6. The cleaning solution level detecting device for an endoscope cleaning machine according to claim 1, characterized in that The material of the liquid storage barrel (110) is plastic.

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