Device and method for cleaning bypass quick connector and base of hemodialysis device

Abstract

The invention relates to a device and method for cleaning a bypass quick connector and a base of a hemodialysis device, and relates to the technical field of medical instruments. The cleaning device comprises a cleaning tank, a cleaning assembly and a guide assembly. A cleaning solution is stored in the cleaning tank; one end of the cleaning assembly extends into the cleaning tank, and the other end faces the base. The guide assembly is arranged on the cleaning tank and used for collecting the cleaning solution dripping from the base, and a guide channel is formed in the guide assembly. And a bypass quick connector on the hemodialysis device is taken down from the base and extends into the cleaning tank for soaking and cleaning. Part of the cleaning solution in the cleaning tank can be sucked by the cleaning assembly and jetted to the base to flush the base, and the jetted cleaning solution can be collected by the guide assembly and collected into the cleaning tank again, so that recycling of the cleaning solution is achieved. The efficient cleaning effect is achieved, and the problem that the cleaning effect of a bypass quick connector and a base of an existing hemodialysis device is not ideal is solved.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to a device and method for cleaning a bypass quick connector and a base of a hemodialysis device. Background Art

[0002] In the existing hemodialysis device, the bypass is provided with a base and a bypass quick connector plugged therein. Dialysis fluid flows in the bypass quick connector. Due to the leakage of dialysate when the bypass quick connector is plugged in and out, the dialysate will form crystals, which may easily lead to the bypass quick connector position being not tightly sealed, self-inspection failing, and not meeting hospital infection requirements. Therefore, the bypass quick connector and the base need to be cleaned regularly.

[0003] However, the prior art usually requires the bypass quick connector and the base to be cleaned separately, which is cumbersome and fails to meet the cleaning requirements.

[0004] With respect to the above-mentioned related technologies, there is a problem that the cleaning effect of the bypass quick connector and the base of the existing hemodialysis device is not ideal. Summary of the invention

[0005] In view of the above-mentioned deficiencies in the prior art, an object of the present invention is to provide a device and method for cleaning a bypass quick connector and a base of a hemodialysis device, aiming to solve the problem of unsatisfactory cleaning effect of the bypass quick connector and the base of the existing hemodialysis device.

[0006] The present application provides a device and method for cleaning a bypass quick connector and a base of a hemodialysis device, which adopts the following technical solution: a device for cleaning a bypass quick connector and a base of a hemodialysis device, wherein one end of the bypass quick connector is connected to the hemodialysis device, and the other end is plugged into the base, comprising:

[0007] A cleaning tank, used to contain a cleaning solution and clean the immersed insertion end of the bypass quick connector, the cleaning tank being arranged close to the hemodialysis device and arranged below the base;

[0008] A cleaning component, one end of which extends into the cleaning tank and the other end of which is disposed toward the base, the cleaning component being used to extract the cleaning solution in the cleaning tank and spray it onto the base;

[0009] A guide component is arranged on the cleaning tank, and the guide component is used to collect the cleaning solution dripping from the base. The guide component is provided with a guide channel, and the guide channel is used to guide the cleaning solution to flow into the cleaning tank.

[0010] Optionally, the cleaning assembly includes a suction pipe, a pressure pump and a spray pipe;

[0011] One end of the suction pipe is arranged on the pressure pump, and the other end extends into the cleaning tank; one end of the injection pipe is arranged on the pressure pump, and the other end is arranged toward the base.

[0012] Optionally, the guide assembly includes a guide member, which is arranged on the cleaning tank, one end of the guide member extends into the cleaning tank, and the other end of the guide member is used to collect the cleaning solution dripping from the base, and a guide channel is provided on the guide member, and the guide channel is respectively connected to the two ends of the guide member.

[0013] Optionally, the guide member includes a collecting member and a guide tube, one end of the guide tube is arranged on the collecting member, and the other end extends into the cleaning tank;

[0014] The shape of the collecting member is funnel-shaped, the pipeline of the guide pipe is the guide channel, and the opening of the collecting member is connected to the port of the guide channel.

[0015] Optionally, the guide member includes a splash cover, one side of the splash cover is disposed on the collecting member, the other side of the splash cover is detachably connected to the outer wall of the hemodialysis device, a receiving space is formed in the splash cover, and the base is located in the receiving space;

[0016] A waterproof pad is provided on one side of the splash-proof cover that contacts the hemodialysis device;

[0017] The injection pipe is communicated with the accommodation space.

[0018] Optionally, a stirring member is provided at the bottom of the cleaning tank, the stirring member is electrically connected to an external power supply, and the stirring member is used to stir the cleaning solution in the cleaning tank.

[0019] Optionally, the cleaning tank is a transparent cleaning tank, and a liquid level scale line is provided on the cleaning tank.

[0020] Optionally, the device for cleaning the bypass quick connector and the base of the hemodialysis device includes a heating element, which is arranged in the cleaning tank and is used to heat the cleaning solution in the cleaning tank.

[0021] Optionally, the device for cleaning the bypass quick connector and the base of the hemodialysis device includes a liquid injection component, and the liquid injection component is arranged on the cleaning tank, and the liquid injection component is used to drip the cleaning concentrate into the cleaning tank.

[0022] A method for cleaning a bypass quick connector and a base of a hemodialysis device, applied to any of the above-mentioned devices for cleaning the bypass quick connector and the base of the hemodialysis device, the method comprising:

[0023] immersing the bypass quick connector into the cleaning solution in the cleaning tank;

[0024] The cleaning component is started and works until a preset time.

[0025] Compared with the prior art, the embodiments of the present invention have the following advantages:

[0026] A cleaning solution is stored in the cleaning tank, and the bypass quick connector on the hemodialysis device can be removed from the base and inserted into the cleaning tank for soaking and cleaning.

[0027] At the same time, part of the cleaning solution in the cleaning tank can be sucked by the cleaning component and sprayed onto the base to rinse the base. The cleaning solution at the spraying point can also be collected by the guiding component and gathered into the cleaning tank again to achieve the recycling of the cleaning solution.

[0028] The patent application can simultaneously clean the bypass quick connector and the base, remove dialysate crystals on the bypass quick connector and the base, ensure the tight sealing of the bypass quick connector position, achieve the requirements of self-inspection and hospital infection, and collect and recycle the cleaning solution. While achieving efficient cleaning effect, it saves cleaning solution and solves the problem of unsatisfactory cleaning effect of the bypass quick connector and the base of the existing hemodialysis device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 1 is a schematic diagram of the overall structure of a device for cleaning a bypass quick connector and a base of a hemodialysis device in an embodiment of the present application;

[0031] Figure 2 It is a schematic structural diagram of a base of a device for cleaning a bypass quick connector and a base of a hemodialysis device on a hemodialysis device in an embodiment of the present application;

[0032] Figure 3 is a structural schematic diagram of a guide assembly of a device for cleaning a bypass quick connector and a base of a hemodialysis device in an embodiment of the present application;

[0033] Figure 4 is a schematic structural diagram of a splash-proof cover of a device for cleaning a bypass quick connector and a base of a hemodialysis device in an embodiment of the present application;

[0034] Figure 5 It is a structural schematic diagram of a guide member of a device for cleaning a bypass quick connector and a base of a hemodialysis device in an embodiment of the present application;

[0035] Figure 6 Schematic diagram of the internal structure of a cleaning tank of a device for cleaning a bypass quick connector and a base of a hemodialysis device in an embodiment of the present application;

[0036] Figure 7 is a structural schematic diagram of a liquid injection assembly of a device for cleaning a bypass quick connector and a base of a hemodialysis device in an embodiment of the present application;

[0037] Figure 8 It is a flow chart of a method for cleaning a bypass quick connector and a base of a hemodialysis device in an embodiment of the present application.

[0038] Description of reference numerals:

[0039] 1. Cleaning tank; 11. Agitator; 2. Cleaning assembly; 21. Suction tube; 22. Pressure pump; 23. Spray tube; 3. Guide assembly; 31. Guide member; 311. Collector; 312. Guide tube; 32. Splash cover; 321. First mounting hole; 322. Second mounting hole; 4. Heating member; 5. Injection assembly; 51. Injection body; 52. Push rod; 6. Hemodialysis device; 7. Base; 8. Bypass quick connector. DETAILED DESCRIPTION

[0040] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] The present application is further described in detail below in conjunction with the accompanying drawings.

[0042] The embodiment of the present application discloses a device and method for cleaning a bypass quick connector and a base of a hemodialysis device.

[0043] like Figure 1 and Figure 2As shown, a device for cleaning the bypass quick connector and base of a hemodialysis device comprises a cleaning tank 1, a cleaning component 2 and a guide component 3. The cleaning tank 1 is used to contain a cleaning solution and clean the insertion end of the immersed bypass quick connector 8. The cleaning tank 1 is arranged near the hemodialysis device 6. The hemodialysis device 6 is provided with a bypass quick connector 8 and a base 7. The insertion end of the bypass quick connector 8 is plugged into the base 7. The cleaning tank 1 is arranged below the base 7. One end of the cleaning component 2 extends into the cleaning tank 1, and the other end is arranged toward the base 7. The cleaning component 2 is used to extract the cleaning solution in the cleaning tank 1 and spray it onto the base 7. The guide component 3 is arranged on the cleaning tank 1. The guide component 3 is used to collect the cleaning solution dripping from the base 7. The guide component 3 is provided with a guide channel, and the guide channel is used to guide the cleaning solution to flow into the cleaning tank 1.

[0044] The cleaning tank 1 stores a cleaning solution, and the bypass quick connector 8 on the hemodialysis device 6 can be removed from the base 7 and inserted into the cleaning tank 1 for soaking and cleaning.

[0045] At the same time, part of the cleaning solution in the cleaning tank 1 can be sucked by the cleaning component 2 and sprayed onto the base 7 to rinse the base 7. The cleaning solution at the spraying point can also be collected by the guide component 3 and gathered into the cleaning tank 1 again to achieve the recycling of the cleaning solution.

[0046] The patent application can simultaneously clean the bypass quick connector 8 and the base 7, and remove the dialysate crystals on the bypass quick connector 8 and the base 7, ensuring the tight sealing of the bypass quick connector 8, and realizing the requirements of self-inspection and hospital infection. At the same time, the cleaning solution can be collected and recycled, and the cleaning solution is saved while achieving efficient cleaning effect, thus solving the problem of unsatisfactory cleaning effect of the bypass quick connector 8 and the base 7 of the existing hemodialysis device 6.

[0047] like Figure 1 and Figure 6 As shown, a stirring member 11 is provided at the bottom of the cleaning tank 1 , and the stirring member 11 is electrically connected to an external power supply. The stirring member 11 is used to stir the cleaning solution in the cleaning tank 1 .

[0048] Specifically, the shape of the cleaning tank 1 is a cube as a whole. The cleaning tank 1 is arranged close to the hemodialysis device 6 and is located directly below the base 7. The notch of the cleaning tank 1 is arranged upward. The cleaning solution is poured into the cleaning tank 1, and the bypass quick connector 8 is removed from the base 7 and immersed in the cleaning solution in the cleaning tank 1 to clean the bypass quick connector 8 and clear the dialysate crystals on the bypass quick connector 8.

[0049] The stirring member 11 is an ultrasonic cleaning device, which is arranged at the bottom center of the cleaning tank 1 and is electrically connected to an external power supply. The ultrasonic cleaning device can generate numerous tiny bubbles in the cleaning solution, and the bypass quick connector 8 is placed in the cleaning solution with tiny bubbles, so that the dirt and crystals on the bypass quick connector 8 can be quickly removed and dissolved in the cleaning solution in the cleaning tank 1, thereby improving the cleaning effect and accelerating the cleaning efficiency.

[0050] The cleaning tank 1 is a transparent cleaning tank, and a liquid level scale line is arranged on the cleaning tank 1.

[0051] Specifically, the cleaning tank 1 is made of a transparent material so that the liquid level of the cleaning solution in the cleaning tank 1 can be observed in real time, thereby replenishing the cleaning solution in time.

[0052] The liquid level scale lines provided on the cleaning tank 1 can accurately observe the current specific page height of the cleaning solution, thereby facilitating and accurately adding the cleaning solution into the cleaning tank 1.

[0053] like Figure 1 and Figure 6 As shown, the device for cleaning the bypass quick connector and the base of the hemodialysis device includes a heating element 4, which is arranged in the cleaning tank 1 and is used to heat the cleaning solution in the cleaning tank 1.

[0054] Specifically, the heating element 4 can be a heating device that can be placed in water, such as a heating rod. The heating element 4 can heat the cleaning solution in the cleaning tank 1, accelerate the melting of crystals, and improve the cleaning efficiency of the cleaning solution.

[0055] In one implementation of the embodiment of the present application, the heating element 4 can be set with a heating temperature, so that the heating element 4 heats the cleaning solution to a specific temperature through the setting.

[0056] In another implementation of the embodiment of the present application, the device for cleaning the bypass quick connector and the base of the hemodialysis device includes a temperature measuring component, which can be a thermometer. The thermometer is arranged in the cleaning tank 1. The thermometer can monitor the temperature of the cleaning solution in the cleaning tank 1 in real time, thereby controlling the opening time of the heating component 4 according to the temperature fed back in real time by the thermometer.

[0057] like Figure 1 and Figure 7 As shown, the device for cleaning the bypass quick connector and the base of the hemodialysis device includes a liquid injection component 5, which is arranged on the cleaning tank 1 and is used to drip a cleaning concentrate into the cleaning tank 1.

[0058] Specifically, the liquid injection assembly 5 includes a liquid injection body 51 and a push rod 52 . The liquid injection body 51 is disposed on the cleaning tank 1 , and the liquid injection body 51 is vertically disposed relative to the bottom wall of the cleaning tank 1 .

[0059] A receiving space is formed in the liquid injection body 51, and the receiving space is used to receive the cleaning concentrate. A first connecting hole and a second connecting hole connected to the receiving space are respectively provided at both ends of the liquid injection body 51. The first connecting hole is provided close to the bottom wall of the cleaning tank 1, and the aperture of the first connecting hole is much smaller than the radial aperture of the receiving space.

[0060] The push rod 52 passes through the second communicating hole and is slidably disposed in the accommodating space.

[0061] Before the device for cleaning the bypass quick connector and the base of the hemodialysis device is operated, clean water in the required proportion for the work is poured into the cleaning tank 1, and the push rod 52 is pushed to move the push rod 52 in the direction close to the first connecting hole, so that the injection component 5 squeezes the cleaning concentrate in the required proportion for the work into the cleaning tank 1. After the cleaning concentrate is mixed with clean water, a cleaning solution for cleaning the bypass quick connector 8 and the base 7 can be obtained.

[0062] In this embodiment, the cleaning concentrate is a citric acid disinfectant, but the invention is not limited thereto.

[0063] Furthermore, the liquid injection body 51 is transparent, and a plurality of interval scale lines are provided on the liquid injection body 51 so that the operator can control the dosage of the cleaning concentrate injected into the cleaning tank 1 .

[0064] like Figure 1 , Figure 2 and Figure 3 As shown, the cleaning assembly 2 includes a suction pipe 21, a pressure pump 22 and a spray pipe 23; one end of the suction pipe 21 is arranged on the pressure pump 22, and the other end extends into the cleaning tank 1; one end of the spray pipe 23 is arranged on the pressure pump 22, and the other end is arranged toward the base 7.

[0065] Specifically, the guide assembly 3 is disposed between the base 7 and the cleaning tank 1 .

[0066] The pressure pump 22 can extract the cleaning solution in the cleaning tank 1 through the suction pipe 21 and spray it toward the base 7 through the injection pipe 23, so as to flush the base 7. The cleaning solution after flushing will fall onto the guide component 3 under the base 7. The guide component 3 guides the cleaning solution to flow back into the cleaning tank 1 to realize the collection of the cleaning solution.

[0067] Furthermore, a fixing member may be provided in the cleaning tank 1, and the fixing member is detachably connected to the suction tube 21, thereby limiting the position of the suction tube 21. The device for cleaning the bypass quick connector and the base of the hemodialysis device always keeps the suction tube 21 extending into the cleaning tank 1 during operation.

[0068] The specific structure of the fixing member is not limited here. The fixing member may be a binding rope to bind the suction pipe 21 ; the fixing member may also be a fixing ring to tighten the suction pipe 21 .

[0069] like Figure 1 , Figure 2 and Figure 5 As shown, the guide assembly 3 includes a guide member 31, which is arranged on the cleaning tank 1. One end of the guide member 31 extends into the cleaning tank 1, and the other end of the guide member 31 is used to collect the cleaning solution dripping from the base 7. A guide channel is arranged on the guide member 31, and the guide channel is connected to the two ends of the guide member 31 respectively.

[0070] Specifically, the cleaning solution used to rinse the base 7 will be collected by the guide member 31 and flow into the cleaning tank 1 along the guide channel.

[0071] The guide member 31 includes a collecting member 311 and a guide tube 312. The collecting member 311 is arranged on the cleaning tank 1. One end of the guide tube 312 is arranged on the collecting member 311, and the other end extends into the cleaning tank 1. The collecting member 311 is funnel-shaped, and the pipeline of the guide tube 312 is a guide channel. The opening of the collecting member 311 is connected to the port of the guide channel.

[0072] The collecting member 311 and the guiding tube 312 are both made of hard materials with good chemical stability, such as glass or hard plastic. The collecting member 311 is arranged directly below the base 7. The collecting member 311 is designed in a funnel shape to facilitate the collection of the cleaning solution falling from the base 7. An opening is arranged at the center of the bottom of the collecting member 311, and the guiding channel is connected to the opening. The tube wall of the guiding tube 312 is arranged on the tank wall of the cleaning tank 1.

[0073] The connection method of the guide tube 312 is not limited here. The tube wall of the guide tube 312 can be fixed on the tank wall of the cleaning tank 1, or the guide tube 312 can be clamped on the tank wall of the cleaning tank 1 by bonding or by setting a clamping piece on the tank wall of the cleaning tank 1.

[0074] The cleaning solution that falls onto the collecting member 311 will flow toward the opening at the bottom of the collecting member 311 under the action of gravity and fall into the cleaning tank 1 below through the guide channel.

[0075] like Figure 1 , Figure 3 and Figure 4 As shown, the guide member 31 includes a splash cover 32, one side of the splash cover 32 is arranged on the collecting member 311, and the other side of the splash cover 32 is detachably connected to the outer wall of the hemodialysis device 6, a accommodating space is formed in the splash cover 32, and the base 7 is located in the accommodating space; the injection tube 23 is connected to the accommodating space.

[0076] Specifically, the splash cover 32 is provided with a first mounting hole 321 and a second mounting hole 322, the splash cover 32 is in the shape of a cube as a whole, the first mounting hole 321 and the second mounting hole 322 are respectively provided on one surface of the splash cover 32, the first mounting hole 321 and the second mounting hole 322 are both connected to the accommodation space, and the surface of the splash cover 32 provided with the first mounting hole 321 is detachably connected to the hemodialysis device 6. The base 7 passes through the first mounting hole 321 and enters the accommodation space.

[0077] It should be noted that, here, the size of the splash cover 32 is not limited, and splash covers 32 of different sizes can be selected according to actual conditions to adapt to different types of hemodialysis devices, as long as the base can be completely placed in the accommodating space.

[0078] Furthermore, a connecting plate extends outward from the surface of the splash cover 32 provided with the first mounting hole 321 , and a screw hole is provided on the connecting plate, through which the splash cover 32 is screwed to the hemodialysis device 6 .

[0079] Furthermore, a waterproof pad is provided on one side of the splash-proof cover 32 that contacts the hemodialysis device 6 , and the waterproof pad is used to prevent the cleaning solution from flowing out through the gap where the splash-proof cover 32 contacts the hemodialysis device 6 .

[0080] The splash-proof cover 32 is provided with a second mounting hole 322 on one side thereof, and is disposed on the outer edge of the collecting member 311 .

[0081] One end of the spray pipe 23 is disposed on a side of the splash-proof cover 32 opposite to the first mounting hole 321 , and the cleaning solution sprayed from the spray pipe 23 can be directly sprayed onto the base 7 , thereby directly cleaning the base 7 .

[0082] Afterwards, the cleaning solution on the base 7 can flow along the inner wall of the splash-proof cover 32 to the collecting member 311 located below, and flow into the clear tank through the guide channel, thereby realizing the collection and recycling of the cleaning solution.

[0083] like Figure 8 As shown, a method for cleaning a bypass quick connector and a base of a hemodialysis device is applied to any of the above-mentioned devices for cleaning the bypass quick connector and the base of the hemodialysis device, and the cleaning method comprises the steps of:

[0084] S100 , immersing the bypass quick connector 8 into the cleaning solution in the cleaning tank 1 .

[0085] Specifically, before placing the bypass quick connector 8 into the cleaning solution, cleaning pretreatment is required, and the operation steps required for the cleaning pretreatment include:

[0086] First, pour clean water required for the work into the cleaning tank 1, then press the push rod 52 to drip the cleaning concentrate required for the work into the cleaning tank 1. Then start the stirring element 11 to generate countless tiny bubbles for the mixed solution in the cleaning tank 1, so that the clean water and the cleaning concentrate are fully mixed into a cleaning solution, and then start the heating element 4 to heat the cleaning solution to the temperature required for the work.

[0087] Finally, the splash-proof cover 32 is covered on the outer periphery of the bypass base 7 separated from the bypass quick connector 8 .

[0088] After the cleaning pretreatment operation is completed, the bypass quick connector 8 is immersed in the cleaning solution in the cleaning tank 1. Under the stirring of the cleaning solution, the stirring member 11 and the heating of the heating member 4, the bypass quick connector 8 can be efficiently cleaned and the dialysate crystals on its surface can be cleaned.

[0089] It should be noted that there is no limit on the number of bypass quick connectors 8, and the cleaning tank 1 can clean multiple bypass quick connectors 8 at the same time. In this embodiment, two bypass quick connectors 8 are respectively arranged on a base 7, that is, the cleaning tank 1 can clean two bypass quick connectors 8 at the same time.

[0090] S200, start the cleaning component 2 and let it work until the preset time.

[0091] Specifically, start the pressure pump 22, which can extract the cleaning solution from the cleaning tank 1 and spray it out from one end of the spray tube 23. Since one end of the spray tube 23 is connected to the storage space of the splash cover 32 and is arranged toward the base 7, the extracted cleaning solution can be sprayed out from the storage space and directly sprayed onto the base 7, so as to directly clean the base 7, thereby facilitating the cleaning of the dialysate crystals on the base 7, especially at the position where the bypass quick connector 8 is plugged in.

[0092] The cleaning solution after cleaning in the containing space will flow into the collecting member 311 below under the action of gravity and flow back into the cleaning tank 1 through the guide tube 312, realizing the recovery and subsequent recycling of the cleaning solution, thereby improving the overall cleaning efficiency and the utilization rate of the cleaning solution.

[0093] After the cleaning component 2 works for a preset time, the cleaning component 2 is turned off, and the agitator 11 is turned off at the same time. The preset time is the time required for the bypass quick connector and the base to be cleaned by the cleaning solution. The preset time can be obtained through repeated use of the device for cleaning the bypass quick connector and the base of the hemodialysis device, and is obtained based on experience.

[0094] In summary, a device for cleaning a bypass quick connector and a base of a hemodialysis device comprises a cleaning tank 1, a cleaning component 2 and a guide component 3. The cleaning tank 1 is used to contain a cleaning solution and clean the insertion end of the immersed bypass quick connector 8. The cleaning tank 1 is arranged near the hemodialysis device 6. The hemodialysis device 6 is provided with a bypass quick connector 8 and a base 7. The insertion end of the bypass quick connector 8 is plugged into the base 7. The cleaning tank 1 is arranged below the base 7. One end of the cleaning component 2 extends into the cleaning tank 1, and the other end is arranged toward the base 7. The cleaning component 2 is used to extract the cleaning solution in the cleaning tank 1 and spray it onto the base 7. The guide component 3 is arranged on the cleaning tank 1. The guide component 3 is used to collect the cleaning solution dripping from the base 7. The guide component 3 is provided with a guide channel. The guide channel is used to guide the cleaning solution to flow into the cleaning tank 1.

[0095] The cleaning tank 1 stores a cleaning solution, and the bypass quick connector 8 on the hemodialysis device 6 can be removed from the base 7 and inserted into the cleaning tank 1 for soaking and cleaning.

[0096] At the same time, part of the cleaning solution in the cleaning tank 1 can be sucked by the cleaning component 2 and sprayed onto the base 7 to rinse the base 7. The cleaning solution at the spraying point can also be collected by the guide component 3 and gathered into the cleaning tank 1 again to achieve the recycling of the cleaning solution.

[0097] The patent application can simultaneously clean the bypass quick connector 8 and the base 7, and remove the dialysate crystals on the bypass quick connector 8 and the base 7, ensuring the tight sealing of the bypass quick connector 8, and realizing the requirements of self-inspection and hospital infection. At the same time, the cleaning solution can be collected and recycled, and the cleaning solution is saved while achieving efficient cleaning effect, thus solving the problem of unsatisfactory cleaning effect of the bypass quick connector 8 and the base 7 of the existing hemodialysis device 6.

[0098] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other.

[0099] It should be noted that the present invention takes a device and method for cleaning a bypass quick connector and a base of a hemodialysis device as an example to introduce the specific structure and working principle of the present invention, but the application of the present invention is not limited to a device and method for cleaning a bypass quick connector and a base of a hemodialysis device, and can also be applied to the production and use of other similar workpieces.

[0100] It should be understood that the present invention is not limited to the exact construction that has been described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

[0101] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for cleaning a bypass quick connector and a base of a hemodialysis device, wherein one end of the bypass quick connector is connected to the hemodialysis device and the other end is plugged into the base, characterized in that: include: A cleaning tank, used to contain a cleaning solution and clean the immersed insertion end of the bypass quick connector, the cleaning tank being arranged close to the hemodialysis device and arranged below the base; A cleaning component, one end of which extends into the cleaning tank and the other end of which is disposed toward the base, the cleaning component being used to extract the cleaning solution in the cleaning tank and spray it onto the base; A guide component is arranged on the cleaning tank, and the guide component is used to collect the cleaning solution dripping from the base. The guide component is provided with a guide channel, and the guide channel is used to guide the cleaning solution to flow into the cleaning tank.

2. The device for cleaning the bypass quick connector and the base of the hemodialysis device according to claim 1, characterized in that: The cleaning assembly includes a suction pipe, a pressure pump and a spray pipe; One end of the suction pipe is arranged on the pressure pump, and the other end extends into the cleaning tank; one end of the injection pipe is arranged on the pressure pump, and the other end is arranged toward the base.

3. The device for cleaning the bypass quick connector and the base of the hemodialysis device according to claim 2, characterized in that: The guide assembly includes a guide member, which is arranged on the cleaning tank. One end of the guide member extends into the cleaning tank, and the other end of the guide member is used to collect the cleaning solution dripping from the base. The guide member is provided with a guide channel, and the guide channel is respectively connected to the two ends of the guide member.

4. The device for cleaning the bypass quick connector and the base of the hemodialysis device according to claim 3, characterized in that: The guide member includes a collecting member and a guide tube, one end of the guide tube is arranged on the collecting member, and the other end extends into the cleaning tank; The shape of the collecting member is funnel-shaped, the pipeline of the guide pipe is the guide channel, and the opening of the collecting member is connected to the port of the guide channel.

5. The device for cleaning the bypass quick connector and the base of the hemodialysis device according to claim 4, characterized in that: The guide member comprises a splash cover, one side of the splash cover is arranged on the collecting member, the other side of the splash cover is detachably connected to the outer wall of the hemodialysis device, a receiving space is formed in the splash cover, and the base is located in the receiving space; A waterproof pad is provided on one side of the splash-proof cover that contacts the hemodialysis device; The injection pipe is communicated with the accommodation space.

6. The device for cleaning the bypass quick connector and base of the hemodialysis device according to claim 1, characterized in that: A stirring member is provided at the bottom of the cleaning tank, the stirring member is electrically connected to an external power supply, and the stirring member is used to stir the cleaning solution in the cleaning tank.

7. The device for cleaning the bypass quick connector and the base of the hemodialysis device according to claim 1, characterized in that: The cleaning tank is a transparent cleaning tank, and a liquid level scale line is arranged on the cleaning tank.

8. The device for cleaning the bypass quick connector and the base of the hemodialysis device according to claim 1, characterized in that: The device for cleaning the bypass quick connector and the base of the hemodialysis device comprises a heating element, which is arranged in the cleaning tank and is used to heat the cleaning solution in the cleaning tank.

9. The device for cleaning the bypass quick connector and base of a hemodialysis device according to claim 1, characterized in that: The device for cleaning the bypass quick connector and the base of the hemodialysis device comprises a liquid injection component, which is arranged on the cleaning tank and is used for dripping a cleaning concentrate into the cleaning tank.

10. A method for cleaning a bypass quick connector and a base of a hemodialysis device, characterized in that: A device for cleaning a bypass quick connector and a base of a hemodialysis device as claimed in any one of claims 1 to 9, the method comprising: immersing the bypass quick connector into the cleaning solution in the cleaning tank; The cleaning component is started and works until a preset time.

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