Medical shaver cleaning and disinfection device and cleaning and disinfection method

Abstract

The present invention provides a cleaning and disinfecting device for a medical shaver and a cleaning and disinfecting method using the device. A working chamber is formed in the disinfecting device, and a cleaning mechanism, a drying mechanism, and a sterilizing mechanism are arranged in the working chamber. The cleaning mechanism includes a water pump that accelerates the circulation of the cleaning liquid in the working chamber, the drying mechanism accelerates the drying of the medical shaver by air drying or heating and drying, and the sterilizing mechanism sterilizes the medical shaver by generating ultraviolet rays, high-temperature gas or sterilizing agent. The cleaning and disinfecting device for a medical shaver of the present invention can effectively sterilize and disinfect the medical shaver, avoiding cross infection of the medical shaver during use, and the cleaning and sterilization can be carried out simultaneously, which is convenient and fast.

Description

Technical Field

[0001] The invention relates to the technical field of medical care, in particular to a medical shaver disinfection device. Background Art

[0002] When using a medical shaver, it is inevitable that it will come into contact with the patient's skin and blood. During the contact process, the shaver will be polluted by the environment. Now many hospitals wipe or soak the used shavers with alcohol disinfectant solution. It is very inconvenient for hospital staff to clean up after use. Moreover, if protective measures are not taken during the disinfection process or the disinfection is not thorough, it will cause great harm to both the user and the patient. In mild cases, it will cause cross infection, and in severe cases, it will endanger life. Summary of the invention

[0003] In view of this, the present invention provides a medical shaver cleaning and disinfecting device and a cleaning and disinfecting method using the device.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A medical shaver cleaning and disinfecting device, wherein a working chamber is formed in the disinfecting device, and a cleaning mechanism, a drying mechanism and a sterilizing mechanism are arranged in the working chamber. The cleaning mechanism comprises a water pump for accelerating the circulation of cleaning liquid in the working chamber, the drying mechanism accelerates the drying of the medical shaver by air drying or heating and drying, the sterilizing mechanism sterilizes the medical shaver by generating ultraviolet rays, high-temperature gas or sterilizing agent, the interior of the working chamber is divided into a purification chamber and a disinfection chamber, the purification chamber and the disinfection chamber are connected through an inlet and an outlet, the sterilizing mechanism and the drying mechanism are arranged in the disinfection chamber, a filtering device is arranged in the purification chamber to separate the purification chamber into a filtering area and a purification area, the medical shaver cleaning and disinfecting device is also provided with a diversion chamber, an overflow port is arranged between the diversion chamber and the disinfection chamber, and the diversion chamber is connected to the disinfection chamber through the overflow port; a one-way valve is arranged between the diversion chamber and the purification chamber, and the diversion chamber is connected to the purification chamber through the one-way valve.

[0006] Specifically, the water pump is located in the purification area, and the water pump transports the liquid flowing from the disinfection chamber into the purification chamber to accelerate the circulation of the liquid.

[0007] Specifically, the medical shaver cleaning and disinfecting device further comprises a power source and a support member connected to the power source, and the medical shaver is located in the support member and rotates synchronously with the support member.

[0008] Specifically, the support member includes a support seat, and a fixing member supported on the support seat and rotated under the drive of a power source, and the medical shaver is fixed in the fixing member and rotates synchronously with the fixing member.

[0009] Specifically, a purification chamber is further provided in the working chamber, a cleaning pump is provided in the purification chamber, the cleaning pump is connected to a water outlet member through a water inlet pipe, and the water outlet member is provided with a water outlet hole.

[0010] Specifically, a partition is arranged in the working chamber to separate the working chamber into a disinfection chamber and a purification chamber, a filter is arranged at the lower part of the partition to connect the disinfection chamber and the purification chamber, and the water pump is located in the purification chamber.

[0011] Specifically, the disinfection device is also provided with an induction charging mechanism.

[0012] A method for cleaning and disinfecting a medical shaver comprises the following steps:

[0013] Step (1), cleaning, placing the used shaver in the working chamber, pouring in cleaning liquid, and pressing the start button; determining whether there is liquid in the working chamber, and if so, starting the cleaning process;

[0014] Step (2), drying. After the cleaning is completed, enter the drying mode, select the drying time, and start timing. The drying mode can be one of air drying or electric heating drying, or both. After the drying time reaches the preset time, the drying is ended.

[0015] Specifically, the method further includes a step (3) after step (1) or step (2): the system starts a sterilization mechanism to sterilize the medical shaver by generating ultraviolet rays, high-temperature gas or sterilizer, and the sterilization ends when the sterilization time or temperature reaches a preset value.

[0016] Specifically, the cleaning and disinfection method further includes a step (4) after step (1) or step (2) or step (3): inductively charging the shaver.

[0017] The beneficial effect of the present invention is that the medical shaver cleaning and disinfecting device of the present invention can effectively sterilize and disinfect the medical shaver, thereby avoiding cross infection of the medical shaver during use, and the cleaning and sterilization can be performed simultaneously, which is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Attached Figure 1 This is a schematic diagram of the structure of the medical shaver cleaning and disinfecting device of the present invention;

[0020] Attached Figure 2 It is a structural schematic diagram of the first preferred embodiment of the medical shaver cleaning and disinfecting device;

[0021] Attached Figure 3 A schematic structural diagram of a second preferred embodiment of the medical shaver cleaning and disinfecting device;

[0022] Attached Figure 4 This is another installation method of the medical shaver in the medical shaver cleaning and disinfecting device. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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.

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] The present invention provides the following technical solutions:.

[0026] Example 1

[0027] As attached Figures 1-2 As shown, the first preferred embodiment of the medical shaver cleaning and disinfecting device of the present invention is formed in the disinfecting device, and a working chamber 10 is formed in the disinfecting device, and a cleaning mechanism 1, a drying mechanism 2, and a sterilizing mechanism 3 are arranged in the working chamber 10. The cleaning mechanism 1 includes a water pump 11 for accelerating the circulation of the cleaning liquid in the working chamber 10, and the drying mechanism 2 accelerates the drying of the medical shaver by air drying or heating and drying. The sterilizing mechanism 3 sterilizes the medical shaver by generating ultraviolet rays, high-temperature gas or sterilizing agent. In specific implementation, the sterilization method of the sterilizing mechanism 3 can be at least one of ultraviolet rays, high-temperature gas or sterilizing agent, or a combination of two or more. A heating device can be arranged in the working chamber 10 to heat the inside of the working chamber 10, and the heating device can be a heating plate or a heating tube. Preferably, the heating plate or the heating tube can be arranged at the bottom of the working chamber 10, so that the sterilized liquid can be directly heated. Ultrasonic waves can also be further arranged at the bottom of the working chamber 10 for ultrasonic cleaning. The sterilizing mechanism described in this embodiment is an ultraviolet sterilizing lamp, and the ultraviolet sterilizing lamp is used to irradiate the shaver for sterilization. Of course, a heating device may also be provided to generate high-temperature steam in the working chamber for sterilization.

[0028] Specifically, the working chamber 10 is internally divided into a purification chamber 101 and a disinfection chamber 102, the purification chamber 101 and the disinfection chamber 102 are connected via an inlet 5 and an outlet 6, the sterilization mechanism 3 and the drying mechanism 2 are arranged in the disinfection chamber 102, a filtering device 4 is arranged in the purification chamber 101 to divide the purification chamber 101 into a filtering area 1011 and a purification area 1012, the water pump 11 is located in the purification area 1012, and the water pump 11 transports the liquid flowing into the purification chamber 101 from the disinfection chamber 102 to the disinfection chamber 102 again to accelerate liquid circulation.

[0029] Specifically, the medical shaver cleaning and disinfection device is also provided with a diversion chamber 103, an overflow port 7 is provided between the diversion chamber 103 and the disinfection chamber 102, the diversion chamber 103 is connected with the disinfection chamber 102 through the overflow port 7, and an overflow one-way valve is installed at the overflow port 7; a one-way valve 8 is provided between the diversion chamber 103 and the purification chamber 101, and the diversion chamber 103 is connected with the purification chamber 1012 through the one-way valve 8.

[0030] Attached Figure 1 In the embodiment, the medical shaver is directly placed in the disinfectant liquid and disinfected by flushing or immersion using the water flow formed by the water pump. In addition, the shaver can be rotatably disposed in the working chamber 10 for disinfection or can be movably disposed in the working chamber 10 for disinfection. Figure 2 As shown, taking the example of a shaver rotating in a working chamber 10 for disinfection, the medical shaver cleaning and disinfecting device is provided with a power source 110 and a support member 12 connected to the power source 110, and the support member 12 is located in the working chamber. The medical shaver is located in the support member 12 and rotates synchronously with the support member 12. Specifically, the support member 12 includes a support seat 121, and a fixing member 122 supported on the support seat 121 and rotated under the drive of the power source 110, and the medical shaver is fixed in the fixing member 122 and rotates synchronously with the fixing member 122. The fixing member 122 can be a roller 122. The power source 110 is a motor, and the output shaft of the motor is fixedly connected to the roller 122. The motor drives the roller 122 to rotate, and the frame 121 is fixedly installed in the working chamber.

[0031] In specific implementation, the Figure 1As shown, a heating chamber 17 is formed inside the support seat 121, and a plurality of air outlets 18 are provided on the top of the support seat 121. In order to prevent water vapor and the like from entering the heating chamber, a one-way air inlet valve is provided on the air outlet. A hot air blower 19 is provided in the heating chamber 17, and the heating chamber 17 is connected to the outside air through an air inlet pipe (not shown). The hot air blower can be started during the rotation of the support seat 121, and the hot air formed is used to dry or disinfect the shaver. Multiple hot air blowers can be provided, and in order to ensure the uniformity of heating, the interior of the heating chamber can be divided into multiple independent heating areas. Specifically, a partition 15 is provided in the working chamber 10 to separate the working chamber 10 into a disinfection chamber 102 and a purification chamber 101, and a filter screen 16 is provided at the lower part of the partition 15 to connect the disinfection chamber 102 and the purification chamber 101, and the water pump 11 is located in the purification chamber 101. The bottom of the disinfection chamber 102 forms an inclined surface near the purification chamber 101, and the cleaned hair and the like are filtered by the partition 15 and concentrated at the lowest position of the disinfection chamber 102, which is convenient for cleaning.

[0032] The medical shaver cleaning and disinfecting device is also provided with a controller, a temperature sensor, a buzzer (alarm, voice prompter), a time module, a drain valve, and the temperature sensor, the motor, the water pump, the hot air blower, the drain valve, etc. are all connected to the controller. The drain valve is arranged at the lowest position of the working chamber.

[0033] Example 2

[0034] As attached Figure 3 As shown, it is the second preferred embodiment of the medical shaver cleaning and disinfecting device of the present invention. The main differences between this embodiment and the first embodiment are:

[0035] First: Taking the example of a shaver that is moved and arranged in a working chamber 10 for disinfection, the medical shaver cleaning device is similarly provided with a power source 110 and a support frame 12 connected to the power source 110, and position sensors are provided at the top and bottom of the support frame 12. A guide assembly is provided in the working chamber 10, and guide blocks that cooperate with the guide assembly are provided at both ends of the support frame 12. The power source 110 is a motor or a cylinder, and the power source 110 drives the support frame 12 to move up and down along the guide assembly. The medical shaver is supported on the support frame 12, and a buckle component can also be provided on the support frame 12 to limit the position of the medical shaver. The position sensor is connected to the controller.

[0036] Second: Similarly, the partition 15 divides the working chamber 10 into a disinfection chamber 102 and a purification chamber 101, with the difference that: no filter is provided on the partition 15; in addition, a cleaning pump 30 is provided in the purification chamber 101, and clean cleaning water is stored in the purification chamber 101. The cleaning pump 30 is connected to a water outlet 32 ​​through a water inlet pipe 31, and the water outlet 32 ​​is provided with a water outlet hole. The water pump 11 is located in the disinfection chamber 102, and the water pump 11 is connected to the water outlet 32 ​​through a water circulation pipe 33. A three-way pipe 34 is installed between the water outlet 32, the water inlet pipe 31, and the water circulation pipe 33. Control valves are installed on the water inlet pipe 31 and the water circulation pipe 33.

[0037] Third: the disinfection chamber 102 cooperates to form a relatively low concave area, and specifically, the water pump 11 is located in the concave area of ​​the disinfection chamber 102. The water pump delivers disinfectant water to the water outlet for disinfection and cleaning. The medical shaver is relatively high, and will not be contaminated again by the disinfection water after the disinfection and cleaning is completed, and the disinfection effect is better and ideal.

[0038] In this embodiment, the working chamber is divided into a disinfection chamber and a purification chamber, and a better disinfection effect can be achieved without filtering treatment.

[0039] As attached Figure 4 As shown, when the medical shaving device is rotated for cleaning, the medical shaving device can also be fixed to a connection seat, and the motor electrically rotates the connection seat to clean the medical shaving device. At the same time, a movable brush 40 is arranged on the upper part of the support frame 12 to assist in cleaning the surface of the medical shaving device. The brush 40 can be detachably mounted on a connecting rod 41, and the connecting rod 41 can be connected to an electric push rod or a cylinder to control the movement of the connecting rod 41.

[0040] The present invention also discloses a method for cleaning and disinfecting a medical shaver using the medical shaver for disinfection. The method is specifically described below through two specific embodiments:

[0041] Example 1

[0042] The cleaning and disinfection method comprises the following steps:

[0043] Step (1), cleaning, placing the used shaver in the working chamber, pouring cleaning liquid, and pressing the start button; judging whether there is liquid in the working chamber, if there is, starting the cleaning process, setting the cleaning time, starting the water pump and the motor (ultrasonic waves can be started at the same time to start ultrasonic cleaning), and the motor drives the medical shaver to rotate or move; if it is judged that there is no liquid, an alarm is sounded to remind people to add water;

[0044] Step (2): After cleaning is completed, the drain valve is started to drain water.

[0045] Step (3), drying. After cleaning, enter the drying mode, select the drying time (or temperature), and start timing. The drying mode is air drying. Start the hot air blower 19 to form hot air in the working chamber. At the same time, start the heating device to accelerate the increase of the temperature in the working chamber. When the temperature sensor detects that the temperature in the working chamber reaches 100° C., turn off the hot air blower and use the generated steam to sterilize the shaver at high temperature. After keeping the temperature for at least 5 minutes, turn off the heating element.

[0046] Step (4), sterilization: the system starts the sterilization mechanism to sterilize the medical shaver by generating ultraviolet rays, high-temperature gas or sterilizer. The sterilization time is set to 15 minutes (or the temperature is 100°C). The sterilization ends when the sterilization time or temperature reaches the preset value.

[0047] Step (5), inductive charging, the shaver is inductively charged, and a buzzer is sounded when charging is completed.

[0048] The cleaning mode may be flushing, wiping, rolling cleaning, ultrasonic cleaning, etc.

[0049] Example 2

[0050] The cleaning and disinfection method comprises the following steps:

[0051] Step (1), cleaning, placing the used shaver in the working chamber, pouring cleaning liquid, and pressing the start button; judging whether there is liquid in the working chamber, if there is, starting the cleaning process, setting the cleaning time, starting the water pump and the motor (ultrasonic waves can be started at the same time to start ultrasonic cleaning), and the motor drives the medical shaver to rotate or move; if it is judged that there is no liquid, an alarm is sounded to remind people to add water;

[0052] Step (2), draining water: after the disinfection and cleaning is completed, the drain valve is started to drain water;

[0053] Step (3), rinsing. After the drainage is completed, the cleaning pump is started, and the clean water flow is delivered to the water outlet to rinse the medical shaver. After the rinsing time reaches a preset time, the rinsing is terminated and the drainage is performed;

[0054] Step (4), drying. After rinsing, enter the drying mode, select the drying time (or temperature), and start timing. The drying mode can be air drying. Turn on the hot air blower to spray hot air on the medical shaver. At the same time, turn on the motor to put the medical shaver in a rotating cycle state. After the drying time reaches a preset time or a predetermined temperature, the drying is terminated.

[0055] Step (5), sterilization: the system starts the sterilization mechanism to sterilize the medical shaver by generating ultraviolet rays, high-temperature gas or bactericidal agent. The sterilization time is set to 15 minutes (or the temperature is 100°C). The sterilization ends when the sterilization time or temperature reaches the preset value.

[0056] Step (6), inductive charging, the shaver is inductively charged, and a buzzer is sounded when charging is completed.

[0057] The cleaning mode may be flushing, wiping, rolling cleaning, ultrasonic cleaning, etc. The above description of the disclosed embodiments enables professionals and technicians in the field to implement or use the present invention. Various modifications to these embodiments will be apparent to professionals and technicians in the field, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features disclosed herein.

Claims

1. A medical shaver cleaning and disinfecting device, characterized in that: A working chamber is formed in the disinfection device, and a cleaning mechanism, a drying mechanism and a sterilization mechanism are arranged in the working chamber. The cleaning mechanism includes a water pump that accelerates the circulation of the cleaning liquid in the working chamber. The drying mechanism accelerates the drying of the medical shaver by air drying or heating and drying. The sterilization mechanism sterilizes the medical shaver by generating ultraviolet rays, high-temperature gas or sterilizer. The interior of the working chamber is divided into a purification chamber and a disinfection chamber, and the purification chamber and the disinfection chamber are connected through an inlet and an outlet. The sterilization mechanism and the drying mechanism are arranged in the disinfection chamber. A filtering device is arranged in the purification chamber to separate the purification chamber into a filtering area and a purification area. The medical shaver cleaning and disinfection device is also provided with a diversion chamber, and an overflow port is arranged between the diversion chamber and the disinfection chamber, and the diversion chamber is connected to the disinfection chamber through the overflow port; a one-way valve is arranged between the diversion chamber and the purification chamber, and the diversion chamber is connected to the purification chamber through the one-way valve.

2. The medical shaver cleaning and disinfecting device according to claim 1, characterized in that: The water pump is located in the purification area, and the water pump transports the liquid flowing from the disinfection chamber into the purification chamber to accelerate the circulation of the liquid.

3. The medical shaver cleaning and disinfecting device according to claim 1, characterized in that: The medical shaver cleaning and disinfecting device also includes a power source and a support member connected to the power source. The medical shaver is located in the support member and rotates synchronously with the support member.

4. The medical shaver cleaning and disinfecting device according to claim 3, characterized in that: The support member comprises a support seat and a fixing member supported on the support seat and rotated under the drive of a power source. The medical shaver is fixed in the fixing member and rotates synchronously with the fixing member.

5. The medical shaver cleaning and disinfecting device according to claim 1, characterized in that: A purification chamber is also provided in the working chamber, a cleaning pump is provided in the purification chamber, the cleaning pump is connected with a water outlet member through a water inlet pipe, and the water outlet member is provided with a water outlet hole.

6. The medical shaver cleaning and disinfecting device according to claim 1, characterized in that: A partition is arranged in the working chamber to separate the working chamber into a disinfection chamber and a purification chamber. A filter is arranged at the lower part of the partition to connect the disinfection chamber and the purification chamber. The water pump is located in the purification chamber.

7. The medical shaver cleaning and disinfecting device according to claim 1, characterized in that: The disinfection device is also provided with an induction charging mechanism.

8. A method for cleaning and disinfecting a medical shaver, characterized in that: The disinfection method is completed by using a disinfection device as described in any one of claims 1 to 7 and comprises the following steps: Step (1), cleaning, placing the used shaver in the working chamber, pouring in cleaning liquid, and pressing the start button; determining whether there is liquid in the working chamber, and if so, starting the cleaning process; Step (2), drying. After the cleaning is completed, enter the drying mode, select the drying time, and start timing. The drying mode is one of air drying or electric heating drying, or both. After the drying time reaches the preset time, the drying is ended.

9. The cleaning and disinfecting method of a medical shaver according to claim 8, characterized in that: The method further includes a step (3) after step (1) or step (2): the system starts a sterilization mechanism to sterilize the medical shaver by generating ultraviolet rays, high-temperature gas or sterilizer, and the sterilization ends when the sterilization time or temperature reaches a preset value.

10. The cleaning and disinfecting method of a medical shaver according to claim 8, characterized in that: The method further comprises a step (4) after step (1) or step (2) or step (3): performing inductive charging on the shaver.

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