CN217162072U - Bedside pre-cleaning device for soft endoscope - Google Patents

Abstract

The utility model belongs to the technical field of cleaning equipment, in particular to a soft endoscope bedside precleaning device, which comprises an operating platform, a horizontal pushing mechanism, a container dropping mechanism, a liquid pumping mechanism and a controller, wherein the horizontal pushing mechanism and the liquid pumping mechanism are arranged on the operating platform, the container dropping mechanism and a liquid injection mechanism are arranged above the operating platform, a clamping mechanism for clamping a dropped container is arranged at the lower side of the container dropping mechanism on the operating platform, the clamping mechanism is arranged on the horizontal pushing mechanism, a liquid level detection element for detecting the liquid level in the container is arranged at the position of the clamping mechanism, the liquid pumping mechanism is connected with a liquid storage bin for storing cleaning liquid through a liquid pumping pipeline, a flow metering mechanism is arranged on the liquid pumping pipeline, a timing assembly for counting the running time of the liquid pumping mechanism is arranged at the controller, the precleaning at the soft endoscope bedside is specially used, the container is stably clamped, the precleaning at the soft endoscope bedside is easily realized, the operation complexity of medical personnel is reduced, and the usability is better.

Description

Bedside pre-cleaning device for soft endoscope

Technical Field

The utility model belongs to the technical field of cleaning equipment, concretely relates to other belt cleaning device in advance of soft scope bed.

Background

After the endoscope is used in a consulting room, according to the standard requirements, the gauze containing the cleaning agent is used for wiping the tip part of the endoscope along the operating part at the first time, then the tip part of the endoscope is placed into a container filled with the cleaning solution for bedside pretreatment, then the water containing the enzyme cleaning agent is used for repeatedly sucking and washing the lumen, in order to prevent cross infection in clinic, the cleaning solution used for bedside pretreatment is the same as the cleaning flow required in the standard, and the cleaning solution is replaced after 1 endoscope is cleaned. Due to the reasons of higher price of cleaning liquid, more complicated operation and the like, the cleaning liquid is not operated according to the requirement of changing a mirror, but is cleaned for a plurality of times, and the cleaning liquid is changed after reaching a certain number of times so as to save the cost, so that the pre-cleaning effect beside the bed is poor. In addition, a special pre-cleaning device for endoscope bedside pre-cleaning is not available at present.

Chinese utility patent (No. CN 212307793U) discloses a soft endoscope pre-cleaning automatic liquid injector, which comprises a base, a container pushing mechanism, a container dropping mechanism, a container guiding mechanism, a liquid injection mechanism and a micro-control chip, wherein the container pushing mechanism is arranged on the base and comprises a motor and an electric push rod, and the electric push rod points to the container guiding mechanism arranged on the base; the container guide mechanism comprises a sliding groove for the container to slide, a container falling mechanism is fixedly arranged above the sliding groove, opposite correlation photoelectricity for detecting whether the paper cup falls is arranged on two sides of the sliding groove, an injection mechanism is arranged on the container falling mechanism and is supplied with liquid by a circulating water pump, a container pushing mechanism, the container falling mechanism, the container guide mechanism, the circulating water pump and the detection mechanism are all connected and controlled by a micro control chip, the micro control chip is connected with a control device switch by an electric foot switch, when in use, the paper cup is additionally arranged in the container falling mechanism, a power switch is turned on, the paper cup falls into the sliding groove, the existence of the paper cup is detected by the correlation photoelectricity, then the electric push rod pushes the paper cup to the lower part of the injection mechanism, after the injection is completed, the electric push rod pushes the paper cup to the edge position of the sliding groove for medical personnel to take, then the electric push rod is recovered to the initial position, and the subsequent repeated operation is completed, the technical scheme that this patent is disclosed can leisure container fall unstable, annotate the unsuccessful phenomenon of liquid, need medical personnel to take after annotating the liquid, aggravate medical personnel's complex operation nature, it is inconvenient to use, moreover, can not accomplish accurate control to annotating the liquid volume.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to above-mentioned defect, provide the other belt cleaning device in advance of soft scope bed, be exclusively used in the other washing in advance of soft scope bed, the container centre gripping is stable, and the light washing in advance that realizes the soft scope bed side reduces the loaded down with trivial details nature of medical personnel's operation, and it is accurate to annotate liquid volume control, has better usability.

The utility model provides a technical scheme that its technical problem adopted as follows:

the soft endoscope bedside precleaning device comprises an operating platform, a horizontal pushing mechanism, a container dropping mechanism, a liquid pumping mechanism and a controller, wherein the horizontal pushing mechanism and the liquid pumping mechanism are arranged on the operating platform, the container dropping mechanism and a liquid injection mechanism are arranged above the operating platform, a clamping mechanism for clamping a dropped container is arranged at the lower side of the container dropping mechanism on the operating platform, the clamping mechanism is arranged on the horizontal pushing mechanism, the container is pushed to a pre-cleaning area arranged at the front side of the operating platform from the front side of the horizontal pushing mechanism after being clamped by the clamping mechanism, a liquid level detection element for detecting the liquid level in the container is arranged at the clamping mechanism, the liquid pumping mechanism is connected with a liquid storage bin for storing cleaning liquid through a liquid pumping pipeline, a flow metering mechanism is arranged on the liquid pumping pipeline, the controller is connected with the flow metering mechanism, the liquid pumping mechanism, the container dropping mechanism, the horizontal pushing mechanism and the clamping mechanism, and a timing assembly for counting the running time of the liquid pumping mechanism is arranged at the controller, the controller controls the liquid injection amount into the container according to the flow metering mechanism and the pump timing assembly, and a lifting base for adjusting the height of the operation table is arranged on the bottom side of the operation table.

Furthermore, the upper side of the operating platform is provided with an upper machine body, the container dropping mechanism and the liquid injection mechanism are arranged in the upper machine body, the liquid injection mechanism is positioned on the front side of the container dropping mechanism, and the pre-cleaning area is exposed on the front side of the upper machine body.

Furthermore, the bottom of the operating platform is provided with a lower machine body, the lifting base is connected with the bottom end of the lower machine body, the bottom side of the pre-cleaning area is provided with a recovery bin for collecting used containers and cleaning waste liquid, the recovery bin is a drawer type bin body arranged on the front side of the lower machine body, the rear side of the lower mechanism is a cavity for accommodating the liquid storage bin, and the pre-cleaning area is provided with a channel leading to the recovery bin.

Furthermore, the horizontal pushing mechanism comprises a sliding plate and a horizontal moving driving part, the sliding plate is in sliding fit with the operating platform along the front-back direction of the operating platform, the horizontal moving driving part is connected with the sliding plate, and the clamping mechanism is connected to the sliding plate.

Furthermore, fixture include the grip slipper, two centre gripping arms of grip slipper front side, be equipped with the electric putter of drive grip slipper on the grip slipper, the grip slipper sets up on flat pushing mechanism, flow metering mechanism be the non-contact level sensor who sets up on one of them centre gripping arm.

Furthermore, the clamping mechanism is provided with a detection assembly for detecting whether the container is in place or not, the detection assembly is connected with the controller, and after the detection assembly detects that the container is in place, the controller controls the clamping mechanism and the horizontal pushing mechanism to operate.

Furthermore, the controller is a micro-control chip and is connected with a foot switch, and the timing assembly is a timing chip connected with the controller.

Furthermore, a storage groove or a storage box is arranged on the upper machine body.

Furthermore, the operation panel on be equipped with along the front and back direction slide rail, slide and slide rail sliding fit still be equipped with along the rack of front and back direction on the operation panel, the translation driving piece be the step motor who sets up on the slide, the step motor output passes through gear and rack meshing.

Furthermore, a notch matched with the external structure of the container is arranged on the clamping arm, and the non-contact liquid level sensor is arranged at the notch.

The utility model has the advantages that: by adopting the scheme, the method has the advantages that,

1. the device is a special device for the soft endoscope pre-cleaning, fills the blank of the soft endoscope pre-cleaning device, has good pre-cleaning effect, automatically operates after the container falls, is injected with liquid, moves forwards and backwards, and is recycled after being used, the action speed is high, and the pre-cleaning efficiency is improved;

2. after the container falls, the container is clamped and supported by the clamping arm, the opening of the container is kept upward, the container is good in stability in the processes of liquid injection and pushing, the cleaning liquid is prevented from being spilled due to shaking, and the using effect of the device is improved;

3. the timing assembly and the flow metering mechanism can accurately control the liquid injection amount into the container, so that the liquid injection efficiency is improved, when the timing assembly and the flow metering mechanism have problems, the liquid injection amount can still be accurately controlled through the liquid level detection element arranged at the clamping arm, and the liquid in the container can be fully ensured to reach the set volume;

4. simple structure, adjustable filling speed and filling quantity of the cleaning liquid, adjustable forward and backward movement position of the container, adjustable height of the operating platform, convenient use for medical personnel, better use effect and wide application prospect,

5. the soft endoscope cleaning device has the advantages that the soft endoscope can be cleaned independently, and the inner cavity of the soft endoscope hose can be cleaned.

Drawings

The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of a partial structure of an operating table according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the clamping mechanism and the horizontal pushing mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a clamping mechanism according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of an embodiment of the present invention in which the upper body and the lower body are hidden.

Fig. 6 is a control block diagram according to an embodiment of the present invention.

Wherein: the automatic cup dropping device comprises an operation table 1, an upper machine body 11, a lower machine body 12, a lifting base 13, a channel 14, an automatic cup dropping device 2, a liquid injection faucet 3, a clamping seat 4, a clamping arm 41, an electric push rod 42, a sliding plate 5, a sliding rail 51, a rack 52, a stepping motor 6, a detection sensor 7, a brushless water pump 8, a liquid storage bin 9 and a recovery bin 10.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1 and 5, the bedside precleaning device for the soft endoscope comprises an operation table 1, an upper machine body 11 arranged on the operation table 1, and a lower machine body 12 arranged at the lower part of the operation table 1, wherein a container dropping mechanism, a liquid injection mechanism and a liquid pumping mechanism are arranged in the upper machine body 11, specifically, the upper machine body 11 is arranged at the rear side of the upper part of the operation table 1, the front side of the operation table 1 is a pre-cleaning area reserved for medical workers to pre-clean the soft endoscope, the pre-cleaning area is exposed at the front side of the upper machine body 11, the container dropping mechanism and the liquid injection mechanism are fixed in the upper machine body 11, the container dropping mechanism and the liquid injection mechanism are arranged at the upper side of the operation table 1, preferably, the container dropping mechanism adopts a commercially available automatic cup dropping device 2, the container adopts a disposable water cup, the liquid injection mechanism adopts a liquid injection faucet 3, the upper machine body 11 is provided with a cup bin for storing a plurality of disposable water cups at the upper side of the automatic cup dropping device 2, the cup bin is communicated with the automatic cup dropping device 2, and the upper part of the upper machine body 11 is provided with a cover plate which can be opened and closed and is used for adding water cups into the cup bin.

The liquid injection tap 3 is fixed on the front side of the automatic cup dropping device 2, a clamping mechanism for clamping a dropped water cup is arranged on the operation table 1 at the bottom side of the automatic cup dropping device 2, the clamping mechanism comprises a clamping seat 4 and two clamping arms 41 arranged on the front side of the clamping seat 4, one clamping arm 41 is fixedly connected with the clamping seat 4, the other clamping arm 41 is a movable clamping arm, the rear part of the movable clamping arm is movably matched with the clamping seat 4, an electric push rod 42 is arranged on the clamping seat 4, the output end of the electric push rod 42 is connected with the movable clamping arm to drive the movable clamping arm to move, so as to realize the clamping action of the clamping arm 41, the electric push rod 42 adopts a miniature electric push rod and is conveniently arranged at the clamping seat 4, the clamping arm 41 is controlled by the electric push rod 42 to clamp the water cup on the clamping arm 41, the water cup is supported and clamped by the clamping arm 41 after the water cup drops from the automatic cup dropping device 2, so that the stability of the dropped water cup is effectively ensured, the holding arm 41 is provided with a notch structure matched with the external structure of the water cup, so that the water cup is stably held at the holding arm 41, and as a preferred embodiment, the position of the groove on the holding arm 41 corresponds to the position of the automatic cup dropping device 2 up and down.

Specifically, referring to fig. 2 to 4, the horizontal pushing mechanism includes a sliding plate 5, a stepping motor 6, and two sliding rails 51, the sliding rails 51 are arranged in a row along the front-back direction of the operating table 1, the bottom of the sliding plate 5 is in sliding fit with the sliding rails through a slider, the sliding plate 5 can slide along the front-back direction of the operating table 1, in order to improve the sliding stability of the sliding plate 5, the two sliding rails 51 are arranged in parallel, a rack 52 parallel to the sliding rails 51 is arranged between the two sliding rails 51, the sliding rails 51 and the rack 52 are fixed on the operating table 1, the stepping motor 6 is fixed on the sliding plate 5, the output end of the stepping motor 6 is engaged with the rack 52 through a gear, the forward and backward rotation of the stepping motor 6 drives the sliding plate 5 to move forward and backward through the engagement transmission of the gear and the rack, the holding base 4 is connected to the sliding plate 5, and the sliding plate 5 pushes the holding base 4 and the holding arm 41 to move forward and backward.

The controller adopts a micro-control chip which is arranged in the upper machine body 11, the micro-control chip can adopt a common chip sold in the market, for example, CKS32F051K8U6 can be adopted, referring to FIG. 5, the micro-control chip is connected with and controls the automatic cup dropping device 2, the liquid injection faucet 3, the stepping motor 6 and the electric push rod 42, the micro-control chip is connected with a foot switch, after a medical worker steps on the foot switch, the micro-control chip receives a starting signal to control the automatic cup dropping device 2 to drop a cup downwards, the dropped cup is clamped by the clamping arm 41, the stepping motor 6 is started to push the cup and the clamping mechanism forwards to the liquid injection faucet 3, the liquid injection faucet 3 quantitatively injects cleaning liquid into the cup, after the injection is completed, the stepping motor 6 operates again, the cup is continuously pushed forwards to a pre-cleaning area, in the process, in order to improve the dropping accuracy of the cup, a detection sensor 7 for detecting whether the cup is in place is arranged between the two clamping arms 41 at the front part of the clamping seat 4, the detection sensor 7 preferably adopts an infrared detection sensor, after the cup falls, the detection sensor 7 detects a signal, and after the micro control chip receives a starting signal, the device is controlled to automatically operate, the stepping motor 6 pushes the cup to the position of the liquid injection tap 3, the accuracy can be controlled by the micro control chip, the clamping mechanism displacement can be accurately controlled by a control electric signal to the stepping motor 6, the micro control chip flexibly realizes the adjustment of cup pushing, the position precision of cup forward movement is improved, the flexible adjustment of the position of the cup is realized, therefore, the device has better flexibility, and the service performance is improved.

An acid and alkali resistant brushless water pump 8 is arranged on an operating platform 1, the brushless water pump 8 is arranged in an upper machine body 11, the brushless water pump 8 is communicated with a liquid filling tap 3 through a pump liquid pipeline, a lower machine body 12 is arranged at the bottom side of the operating platform 1, a liquid storage bin 9 for storing cleaning liquid is arranged in the lower machine body 12, the other end of the pump liquid pipeline is communicated into the liquid storage bin 9, a flow sensor 101 is arranged in the pump liquid pipeline, the flow sensor 101 is connected with a micro-control chip, a timing chip 102 is arranged at the position of the micro-control chip, the timing chip 102 measures the running time of the brushless water pump 8 and controls the water outlet time, the micro-control chip controls the pump liquid amount of the brushless water pump 8 through the feedback data of the metering sensor 101 and the timing chip 102, or the internal clock of the micro-controller counts the water outlet time of the brushless water pump accurately and controls the water outlet time, and the flow meter transmits the brushless water pump flow data to the micro-controller to perform closed-loop control time in real time, the realization is to the accurate control of liquid injection volume in the drinking cup, and the liquid injection volume can the accuracy control by the mode of operating duration + flow measurement, annotates liquid efficiently, and can reduce the waste of washing liquid.

The non-contact liquid level sensor 103 is arranged at the notch of any one of the clamping arms 41, after the water cup is clamped by the clamping arms 41, the non-contact liquid level sensor 103 is attached to the outer wall of the water cup to detect the liquid level in the water cup, once the liquid level in the water cup reaches a set value, the non-contact liquid level sensor 103 feeds back a signal to the micro control chip, the micro control chip controls the brushless water pump 8 to stop working, the non-contact liquid level sensor 103 detects the liquid level in the water cup as redundant measurement to perform redundant control on the whole cleaning liquid amount, so that other two system faults are prevented, the three systems are mutually coupled and also mutually independently operate, the set volume of the liquid in the water cup is achieved, and the liquid injection amount is accurately controlled.

The bottom of the lower machine body 12 is provided with a lifting base 13, a liquid pumping pipeline of the brushless water pump 8 extends into the liquid storage bin 9, the brushless water pump 8 is controlled by a micro-control chip, after the micro-control chip controls the step motor 1 to run, the cup moves from the cup falling position to the liquid injection position at the liquid injection tap 3 in the clamping arm 41, the micro control chip controls the brushless water pump 8 to extract the cleaning liquid and inject the cleaning liquid into the cup quantitatively through the liquid injection tap 3, the pump flow of the brushless water pump 8 can be adjusted through the micro control chip, therefore, adjustment of liquid injection time is achieved, liquid injection efficiency of the device is improved, the using effect is good, an induction element does not need to be additionally arranged when the water cup moves back and forth on the operating platform 1, complexity of the device is reduced, cost is reduced, the amount of forward and backward movement of the water cup and the delivery amount of the brushless water pump can be flexibly adjusted through a micro control chip, and the device has good using performance.

The operation table 1 at the precleaning area is provided with a channel 14 leading to the lower machine body 12, when the medical staff finishes the endoscope precleaning, a signal is excited again to the micro control chip by a foot switch, the micro control chip controls the electric push rod 42 to operate, the two clamping arms 41 are separated, the water cup and waste liquid in the cup fall into a recovery bin 10 arranged in the lower machine body 12 through the channel 14, referring to fig. 4, the recovery bin 10 corresponds to the channel 14 up and down, the recovery bin 10 is arranged at the front side of the lower machine body 12, preferably, the recovery bin 10 is a drawer type bin body arranged at the front side of the lower machine body 12, the recovery bin 10 is convenient to take out for carrying out centralized recovery processing on waste, the rear side of the lower machine body 12 is a chamber for accommodating the liquid storage bin 9, the chamber is provided with an openable side door for facilitating the replacement of the liquid storage bin 9, and when the water cup falls, the detection sensor 7 sends a signal to the micro control chip, the micro control chip controls the clamping arm 41 to reset, the automatic cup dropping device 2 automatically drops a cup to be clamped by the bearing of the clamping arm 41, the next operation is prepared, and the process is repeated.

The bottom four corners department of lift base 13 is equipped with electric lift pole, realizes that operation panel 1 is for the adjustment of ground height to the high washing operation in advance that is fit for medical personnel of the district that washs in advance of order, the compound ergonomic design of this device improves this device performance, and electric lift pole's bottom can set up the universal wheel, is convenient for remove this device.

Correspondingly, the front side of upper portion organism 11 is equipped with the breach that supplies the business turn over of centre gripping arm 41, this breach only can supply the drinking cup, fixture business turn over, the isolation can be played in the precleaning district in advance, when the scope washs in advance, play certain isolation, avoid subsequent drinking cup contaminated, the upper portion of upper portion organism 11 is equipped with the storing groove, a wiping cloth for touching and putting the interior mirror pipe of cleaning, be equipped with the alarm lamp on the organism 11 of upper portion, when the washing liquid is not enough in the stock solution storehouse 9, feed back little control chip through flow sensor 101, little control chip alarm lamp is often bright, remind medical personnel to change stock solution storehouse 9.

Example 2: specifically, when the clamping arm 41 is located at the cup falling position, the clamping arm 41 is in an open state, after the automatic cup falling device 2 falls a cup, the detection sensor 7 detects a cup in-place signal, the micro control chip drives the electric push rod 42, the clamping arm 41 is closed, the cup is clamped, after clamping, the upper edge of the cup is abutted to the upper surface of the clamping arm, the clamping arm is enabled to form a bearing and clamping structure for the cup, and the stability of the cup in motion is effectively guaranteed.

Example 3: the difference between the embodiment and the embodiment 1 is that in the embodiment, an electric gate or an electric turning plate is arranged at the channel 14, the electric gate or the electric turning plate is controlled by a micro control chip, and the electric gate or the electric turning plate is only opened when the water cup is recovered, so that the pollution caused by splashing of waste liquid is reduced and avoided.

The above, only the preferred embodiment of the present invention is not to the restriction of the present invention in any form, all the changes of the present invention are made to any simple modification and equivalent changes of the above embodiments, which all fall into the protection scope of the present invention.

Claims (10)

1. The utility model provides a other belt cleaning device in advance of soft scope bed, includes operation panel, flat push mechanism, container mechanism, the pump liquid mechanism that drops, controller, and flat push mechanism, pump liquid mechanism set up on the operation panel, and the container drops the mechanism, annotates liquid mechanism setting in the operation panel top, its characterized in that:

a clamping mechanism for clamping the dropped container is arranged at the lower side of the container dropping mechanism on the operating platform, the clamping mechanism is arranged on the horizontal pushing mechanism, the container is pushed to a pre-cleaning area arranged at the front side of the operating platform from the front side of the horizontal pushing mechanism after being clamped by the clamping mechanism, a liquid level detection element for detecting the liquid level in the container is arranged at the clamping mechanism,

the liquid pumping mechanism is connected with a liquid storage bin for storing cleaning liquid through a liquid pumping pipeline, the liquid pumping pipeline is provided with a flow metering mechanism, a controller is connected with the flow metering mechanism, the liquid pumping mechanism, a container dropping mechanism, a horizontal pushing mechanism and a clamping mechanism, a timing assembly for counting the running time of the liquid pumping mechanism is arranged at the controller, the controller controls the liquid injection amount into the container according to the flow metering mechanism and the pump timing assembly, and a lifting base for adjusting the height of the lifting base is arranged on the bottom side of the operating platform.

2. The bedside precleaning device for a soft endoscope according to claim 1, wherein: the upper side of the operating platform is provided with an upper machine body, the container dropping mechanism and the liquid injection mechanism are arranged in the upper machine body, the liquid injection mechanism is positioned on the front side of the container dropping mechanism, and the pre-cleaning area is exposed on the front side of the upper machine body.

3. The bedside precleaning device for a soft endoscope according to claim 1, wherein: the bottom of the operation table is provided with a lower machine body, the lifting base is connected with the bottom end of the lower machine body, the bottom side of the pre-cleaning area is provided with a recovery bin for collecting used containers and cleaning waste liquid, the recovery bin is a drawer type bin body arranged on the front side of the lower machine body, the rear side of the lower mechanism is a cavity for accommodating a liquid storage bin, and a channel leading to the recovery bin is arranged at the pre-cleaning area.

4. The bedside precleaning device for a soft endoscope according to claim 1, wherein: the horizontal pushing mechanism comprises a sliding plate and a horizontal moving driving part, the sliding plate is in sliding fit with the operating platform along the front-back direction of the operating platform, the horizontal moving driving part is connected with the sliding plate, and the clamping mechanism is connected to the sliding plate.

5. The bedside precleaning device for a soft endoscope according to claim 1, wherein: the clamping mechanism comprises a clamping seat and two clamping arms on the front side of the clamping seat, an electric push rod for driving the clamping arms is arranged on the clamping seat, the clamping seat is arranged on the horizontal pushing mechanism, and the flow metering mechanism is a non-contact liquid level sensor arranged on one of the clamping arms.

6. The bedside precleaning device for a soft endoscope according to claim 1, wherein: the clamping mechanism is provided with a detection assembly for detecting whether the container is in place or not, the detection assembly is connected with the controller, and after the detection assembly detects that the container is in place, the controller controls the clamping mechanism and the horizontal pushing mechanism to operate.

7. The bedside precleaning device for a soft endoscope according to claim 1, wherein: the controller be little control chip, the controller is connected with foot switch, the timing subassembly be the timing chip of connection controller.

8. The bedside precleaning device for a soft endoscope according to claim 2, wherein: the upper machine body is provided with a storage groove or a storage box.

9. The bedside precleaning device for a soft endoscope according to claim 4, wherein: the operation panel on be equipped with along the slide rail of fore-and-aft direction, slide and slide rail sliding fit, still be equipped with along the rack of fore-and-aft direction on the operation panel, the translation driving piece for setting up the step motor on the slide, the step motor output passes through gear and rack toothing.

10. The bedside precleaning device for a soft endoscope according to claim 5, wherein: the clamping arm is provided with a notch matched with the external structure of the container, and the non-contact liquid level sensor is arranged at the notch.

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