A dissolver and sterilization apparatus for endoscopes

Abstract

The utility model discloses a kind of dissolver and disinfection equipment for endoscope disinfection, which comprises dissolving cavity and filter screen;The dissolving cavity is provided with dissolving inlet and dissolving outlet, the dissolving inlet is communicated with water inlet pipeline, and the dissolving outlet is communicated with water outlet pipeline;The filter screen is arranged in the inner cavity of dissolving cavity, and located in front of dissolving outlet.The movable tray is also provided in the dissolving cavity, and the inner end of the tray is integrally arranged with the filter screen.The utility model has the advantages of fast dissolving rate and sufficient dissolution.

Description

Technical Field

[0001] This utility model relates to an endoscope disinfection device, specifically to a dissolving device and disinfection equipment for endoscope disinfection. Background Technology

[0002] With the development of technology, people's standards for medical care are gradually rising. Hospitals also need to be more stringent in their cleaning and disinfection of medical equipment. Because flexible endoscopes are not resistant to heat and moisture during disinfection, chemical methods are commonly used for sterilization. These methods are further divided into immersion and spraying. Immersion requires a larger amount of disinfectant and stricter sealing, so most hospitals and manufacturers opt for the more economical spraying method.

[0003] Currently, most disinfectant materials used in endoscope cleaning technology are liquid media. Liquid media have disadvantages such as easy volatility and inconvenience in storage. There are also disinfectant materials that use powder as the cleaning medium. For example, the utility model patent with authorization announcement number CN222194962U discloses a self-dispensing powder and dissolving device for an endoscope cleaning machine. This self-dispensing powder and dissolving device can automatically dispense powder, improve work efficiency, and the amount of powder added can be precisely and stably controlled.

[0004] The above-mentioned self-feeding powder and dissolving equipment has the following shortcomings:

[0005] The powder is placed into a powder dissolving liquid storage tank, and then water is added to the powder dissolving liquid storage tank to dissolve the powder. This dissolving method is very traditional. Not only is the dissolving rate slow, but there may also be undissolved powder, resulting in insufficient concentration of the disinfectant solution and affecting the disinfection effect. Utility Model Content

[0006] The purpose of this invention is to overcome the above-mentioned problems and provide a dissolving device for endoscope disinfection, which has the advantages of fast dissolution rate and thorough dissolution.

[0007] Another objective of this invention is to overcome the aforementioned problems and provide a disinfection device for endoscopic disinfection.

[0008] The objective of this utility model is achieved through the following technical solution:

[0009] A dissolving device for endoscopic disinfection includes a dissolving chamber and a filter.

[0010] The dissolving chamber is provided with a dissolving inlet and a dissolving outlet. The dissolving inlet is connected to a water inlet pipe, and the dissolving outlet is connected to a water outlet pipe.

[0011] The filter screen is installed inside the dissolving chamber and is located in front of the dissolving outlet.

[0012] The working principle of the dissolving device used for endoscope disinfection is as follows:

[0013] During operation, both the dissolving inlet and outlet are in a flowing state. Water is first sent into the dissolving chamber through the inlet pipe, where the disinfectant powder is dissolved. The resulting disinfectant solution flows through the filter screen to the dissolving outlet, then from the outlet to the outlet pipe, and finally to the disinfection container. Undissolved disinfectant powder is trapped in the dissolving chamber by the built-in filter screen. The outflowing disinfectant solution is then circulated back into the dissolving chamber through the inlet pipe, where it continues to be high-pressure flushed and mixed with the undissolved powder until the water and powder are completely dissolved into disinfectant solution.

[0014] In a preferred embodiment of this utility model, the dissolving chamber is further provided with a dispensing port, which is provided with a sealing cap so that the sealing cap can be opened to dispense disinfectant powder during disinfection, and the cap is kept closed at other times.

[0015] In a preferred embodiment of this invention, the dissolving chamber is further provided with a movable tray. This allows the tray to be removed when adding disinfectant powder, making it easy to pour the powder into the tray, and then the tray can be pushed back into the dissolving chamber.

[0016] Furthermore, the inner end of the tray is integrally formed with the filter screen.

[0017] In a preferred embodiment of this utility model, the dissolving chamber is equipped with a disinfectant powder sensor, which serves to alert the operator before operating the equipment whether the powder dissolver has been filled with powder, preventing leakage and thus ensuring proper disinfection.

[0018] In a preferred embodiment of the present invention, a circulating conveying assembly for circulating liquid into the dissolving cavity is further included, the circulating conveying assembly including the inlet pipe and the outlet pipe.

[0019] A disinfection device for endoscopic disinfection, including the dissolving device.

[0020] Compared with the prior art, the present invention has the following advantages:

[0021] The dissolving device of this invention uses a filter screen to trap undissolved powder packets and powder within the dissolving chamber, and uses circulating water to flush and mix the disinfectant powder, thus achieving thorough and rapid dissolution and obtaining a qualified disinfectant solution. Attached Figure Description

[0022] Figure 1 This is a front view of the dissolving device for endoscope disinfection according to this utility model. The dotted lines in the figure are a simplified drawing and do not represent the actual layout.

[0023] Figure 2This is an exploded three-dimensional structural diagram of the dissolving chamber and filter screen of this utility model. Detailed Implementation

[0024] To enable those skilled in the art to fully understand the technical solution of this utility model, the present utility model will be further described below in conjunction with the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0025] Combination Figures 1-2 The disinfection device for endoscope disinfection in this embodiment includes a dissolver, which includes a dissolving chamber 1, a filter screen 2, and a circulation conveying assembly for circulating liquid into the dissolving chamber 1; the dissolving chamber 1 is provided with a dissolving inlet 1-1 and a dissolving outlet 1-2; the filter screen 2 is disposed in the inner cavity of the dissolving chamber 1 and is located in front of the dissolving outlet 1-2.

[0026] Combination Figures 1-2 The circulating conveying assembly includes an inlet pipe 3 and an outlet pipe 4. The dissolving inlet 1-1 is connected to the inlet pipe 3, and the dissolving outlet 1-2 is connected to the outlet pipe 4. Of course, it may also include key components such as valves and pumps.

[0027] Combination Figures 1-2 The dissolving chamber 1 is also provided with an inlet, which is equipped with a sealing cap 5 so that the sealing cap 5 can be opened to add disinfectant powder during disinfection, and kept closed at other times.

[0028] Combination Figures 1-2 The dissolving chamber 1 is also equipped with a movable tray 6. In this way, when adding disinfectant powder, the tray 6 can be removed to easily pour the disinfectant powder into the tray 6, and then the tray 6 can be pushed back into the dissolving chamber 1.

[0029] Furthermore, the inner end of the tray 6 is integrally formed with the filter screen 2.

[0030] Combination Figures 1-2 The dissolving chamber 1 is equipped with a disinfectant powder sensor 7, which is used to remind the staff before operating the equipment whether the powder dissolver has been filled with powder to prevent leakage and failure of disinfection.

[0031] Combination Figures 1-2 The working principle of the dissolving device used for endoscope disinfection is as follows:

[0032] During operation, the dissolving inlet 1-1 and dissolving outlet 1-2 are only in a flowing state. First, water is sent into the dissolving chamber 1 through the water inlet pipe 3, where the water dissolves the disinfectant powder. The resulting disinfectant solution flows through the filter screen 2 to the dissolving outlet 1-2, and then flows from the dissolving outlet 1-2 to the water outlet pipe 4. Undissolved disinfectant powder is intercepted in the dissolving chamber 1 by the built-in filter screen 2, and then the outflowing disinfectant solution is circulated back into the dissolving chamber 1 through the circulation conveying component, continuing to high-pressure flush and mix the undissolved powder in the dissolving chamber 1 until the water and powder are completely dissolved into disinfectant solution.

[0033] The above are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above content. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. A dissolving device for endoscopic sterilization, characterized in that, Includes a dissolving chamber and a filter screen; The dissolving chamber is provided with a dissolving inlet and a dissolving outlet. The dissolving inlet is connected to a water inlet pipe, and the dissolving outlet is connected to a water outlet pipe. The filter screen is installed inside the dissolving chamber and is located in front of the dissolving outlet.

2. The dissolving device for endoscope disinfection according to claim 1, characterized in that, The dissolving chamber is also provided with a dispensing port, which is equipped with a sealing cap.

3. The dissolving device for endoscope disinfection according to claim 1, characterized in that, The dissolution chamber is also equipped with a movable tray.

4. The dissolving device for endoscope disinfection according to claim 3, characterized in that, The inner end of the tray is integrated with the filter screen.

5. The dissolving apparatus for endoscope disinfection according to claim 1, characterized in that, The dissolving chamber is equipped with a disinfectant powder sensor.

6. The dissolving device for endoscope disinfection according to claim 1, characterized in that, It also includes a circulation conveying assembly for circulating liquid into the dissolution chamber, the circulation conveying assembly including the inlet pipe and the outlet pipe.

7. A disinfection device for endoscopic disinfection, characterized in that, Includes the dissolving device for endoscope disinfection as described in any one of claims 1-6.

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