An integrated anal fistula brush

Abstract

The application discloses an integrated anal fistula brush which comprises a shell, a brush head, an outer tube, a communicating device, a circuit board, a water pump box, a water pump, a partition water tank, a motor, a speed regulator and a speed regulating knob. One end of the brush head is fixed in the interior of the shell, and the other end is provided with brush hairs outside. The brush head is wrapped by the outer tube. One end of the outer tube is fixed with the communicating device. The interior of the communicating device is provided with a shaft coupling. One end of the shaft coupling is fixed with the brush head, and the other end is connected with the motor. The motor is provided with the speed regulator on the side. The speed regulating knob is arranged on the speed regulator. The water pump and the water tank are arranged at the end of the electric brush head. The integrated structure realizes the functions of the brush head cleaning and water supply. The operation is more convenient and fast. The water pump and the water source are not exposed outside. The water pump and the water source are not exposed outside. The doctor operation is not disturbed. The partition water tank can be cleaned for many times. The water tank can be disassembled, replaced and cleaned, and the use is convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to an integrated anal fistula brush BACKGROUND

[0002] Anal fistula is one of the most common diseases in the field of colorectal anorectal surgery, and is mostly formed after the rupture or drainage of perianal space abscess. Anal fistula is a tubular fistula, one end of which opens in the anal canal, and the other end usually opens in the perianal skin. The surgical method for treating anal fistula can be divided into two types: one is to damage the sphincter muscle, and the other is to retain the sphincter function.

[0003] In the operation of anal fistula, the corresponding instruments are needed to scratch the granulation tissue of the fistula wall. At present, there is no special cleaning brush for anal fistula operation in clinical practice, and medical tube cleaning brush, cell brush and the like are often used instead. The function of the cleaning brush is single, and the doctor needs to manually brush the cleaning brush. At the same time, other devices such as spray gun and suction pump are needed to achieve the effect of flushing and suction at the same time. It is time-consuming during the operation. When using the electric brush, an external water pump and water source are also needed to suck water through the water pump. During the operation, the power supply and water pipeline interfere with the operation of the doctor. SUMMARY

[0004] The purpose of the present application is to provide an integrated anal fistula brush to solve the problem of the doctor's manual brushing action, the need for other devices such as spray gun and suction pump to achieve the effect of flushing and suction at the same time, the time-consuming during the operation, the need for an external water pump and water source when using the electric brush, the need for the power supply and water pipeline to interfere with the operation of the doctor during the operation.

[0005] To achieve the above-mentioned purpose, the present application adopts the following technical solutions:

[0006] An integrated anal fistula brush comprises an outer shell 1, a brush head 2, an outer tube 3, a communication device 4, a circuit board 5, a water pump box 6, a water pump 7, a partitioned water tank 8, a motor 9, a speed regulator 10 and a speed regulating knob 11. One end of the brush head is fixed inside the outer shell 1, and the other end is provided with a brush hair setting outer edge. The brush head 2 is wrapped by the outer tube 3. One end of the outer tube 3 is fixed with the communication device 4. The communication device 4 is internally provided with a shaft coupling. One end of the shaft coupling is fixed with the brush head 2, and the other end is connected with the motor 4. The motor 4 is provided with the speed regulator 10 on the side. The speed regulator 10 is provided with the speed regulating knob 11. The outer shell 1 is internally provided with the circuit board 5. The power supply hole 21 on the circuit board 5 is arranged on the surface of the outer shell 1. One end of the outer shell 1 which is not provided with the brush head 2 is provided with the water pump box 6. The water pump box 6 is internally provided with the water pump 7. The other end of the water pump box 6 is provided with the partitioned water tank 8. The internal space of the partitioned water tank 8 is divided into two parts, one of which is used to store cleaning water, and the other of which is used to store water after use. The speed regulating knob 11 can adjust the rotating speed of the brush head 2 and turn on and off the rotation of the brush head 2. The end of the outer tube 3 is used for water outlet and water suction.

[0007] The communicating device 4 is connected with the water inlet valve 13 and the water outlet valve 12 through the water inlet pipe 15 and the water outlet pipe 16 respectively, and after passing through the water inlet valve 13 and the water outlet valve 12, the water inlet pipe 15 and the water outlet pipe 16 are connected with the luer connector 14 arranged at the end of the shell 1, the luer connector 14 is connected with the water pump 7 in the water pump box 6, the pipe on the water pump 7 is communicated with the separated water tank 8, the water inlet valve 13 and the water outlet valve 12 control water inlet and water outlet, the cleaning water enters the water inlet pipe 15 through the water pump 7, passes through the water inlet valve 13, enters the end of the outer pipe 3 through the gap between the communicating device 4 and the shaft coupling, enters the cleaning position, and is cleaned by rotating the brush head 2 after opening the brush head 2, the brush head 2 is closed after cleaning, the knob 17 is pushed to the head end position of the shell 1, the outer pipe 3 is pushed to the front to wrap the brush head 2, the water outlet valve 12 is opened, and the dirty water is pumped out through the water pump, so that the cleaning can be repeated.

[0008] The separated water tank 8 is provided with a porous pipe 18, a plurality of water inlet and outlet holes are arranged on the upper side of the part of the porous pipe 18 in the separated water tank 8, and the porous pipe 18 can be used in an inverted state or can be used for sucking cleaning water.

[0009] The separated water tank 8 is connected with the bottom surface of the water pump box 6 through the water tank cover 19, and the water pipe connector 20 is arranged on the water tank cover 19 and the water pump box 6, and the pipeline is connected through the water pipe connector 20.

[0010] The communicating device 4 is connected with the button 17, and the position of the outer pipe 3 on the brush head 1 is adjusted by sliding the button 17 on the shell 1.

[0011] The separated water tank 8 and the water tank cover 19 can be disassembled, replaced and cleaned, and are fixed by being connected with the water pump box 6 through the water tank cover 19.

[0012] Compared with the prior art, the application has the following beneficial effects:

[0013] The water pump and the water tank are arranged at the end of the electric brush head, the functions of cleaning the brush head and supplying water are realized by the integrated structure, the operation is more convenient and fast, the water pump and the water source are not needed to be externally connected, the multi-line external exposure is avoided, the doctor's operation is not disturbed, the separated water tank can be cleaned multiple times, the cleaning is repeated multiple times, the cleaning is better, the water tank can be disassembled, replaced and cleaned, and the use is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the application;

[0015] Figure 2 It is a schematic diagram of the split structure of the application;

[0016] Figure 3 It is a schematic diagram of the split structure of the application;

[0017] Figure 4 Figure 3 is a schematic diagram of the disassembled structure of the application;

[0018] Figure 5 Figure 4 is a schematic diagram of the disassembled structure of the application;

[0019] Figure 6 Figure 5 is a schematic diagram of the local structure of the application;

[0020] Figure 7 Figure 6 is a schematic diagram of the water pump box and the partitioned water tank structure of the application;

[0021] Figure 8 Figure 7 is a schematic diagram of the water tank cover structure of the application.

[0022] In the figure: 1, the shell; 2, the brush head; 3, the outer tube; 4, the communication device; 5, the circuit board; 6, the water pump box; 7, the water pump; 8, the partitioned water tank; 9, the motor; 10, the speed regulator; 11, the speed regulating knob; 12, the water outlet valve; 13, the water inlet valve; 14, the luer connector; 15, the water inlet pipeline; 16, the water outlet pipeline; 17, the button; 18, the perforated tube; 19, the water tank cover; 20, the water pipe connector; 21, the power supply hole. DETAILED DESCRIPTION

[0023] The technical solutions of the application will be described clearly and completely below in combination with the drawings of the application. Obviously, the described embodiments are only some of the embodiments of the application, but not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the application.

[0024] An integrated anal fistula brush comprises a shell 1, a brush head 2, an outer tube 3, a communication device 4, a circuit board 5, a water pump box 6, a water pump 7, a partitioned water tank 8, a motor 9, a speed regulator 10, and a speed regulating knob 11. One end of the brush head 2 is fixed inside the shell 1, and the other end is provided with a brush head setting outer edge. The brush head 2 is wrapped by the outer tube 3. One end of the outer tube 3 is fixed with the communication device 4. The communication device 4 is internally provided with a shaft coupling. One end of the shaft coupling is fixed with the brush head 2, and the other end is connected with the motor 4. The motor 4 is provided with the speed regulator 10 on the side. The speed regulator 10 is provided with the speed regulating knob 11. The shell 1 is internally further provided with the circuit board 5. The power supply hole 21 on the circuit board 5 is arranged on the surface of the shell 1. One end of the shell 1 without the brush head 2 is provided with the water pump box 6. The water pump box 6 is internally provided with the water pump 7. The other end of the water pump box 6 is provided with the partitioned water tank 8. The internal space of the partitioned water tank 8 is divided into two parts. One part is used for storing cleaning water, and the other part is used for storing the water drawn out after use. The speed regulating knob 11 can adjust the rotating speed of the brush head 2 and open and close the rotation of the brush head 2. The end of the outer tube 3 is used for water outlet and water drawing,

[0025] The communication device 4 is connected with the water inlet valve 13 and the water outlet valve 12 through the water inlet pipe 15 and the water outlet pipe 16 respectively, and after passing through the water inlet valve 13 and the water outlet valve 12, the water inlet pipe 15 and the water outlet pipe 16 are connected with the luer fitting 14 arranged at the end of the shell 1, the luer fitting 14 is connected with the water pump 7 in the water pump box 6, the pipe on the water pump 7 is communicated with the partition water tank 8, the water inlet valve 13 and the water outlet valve 12 control the water inlet and the water outlet, the cleaning water enters the water inlet pipe 15 through the water pump 7, passes through the water inlet valve 13, enters the end of the outer pipe 3 through the gap between the communication device 4 and the coupling, enters the cleaning position, and is cleaned by rotating the brush head 2, after cleaning, the brush head 2 is closed, the knob 17 is pushed to the head end position of the shell 1, the outer pipe 3 is pushed to the front to wrap the brush head 2, the water outlet valve 12 is opened, and the dirty water is pumped out through the water pump, so that the cleaning can be repeated.

[0026] The partition water tank 8 is provided with a perforated pipe 18, a plurality of water inlet and outlet holes are arranged on the upper side of the perforated pipe 18 in the partition water tank 8, and the perforated pipe 18 can be used in an inverted state or can be used to suck cleaning water.

[0027] The partition water tank 8 is connected with the bottom surface of the water pump box 6 through the water tank cover 19, and the water pipe joint 20 is arranged on the water tank cover 19 and the water pump box 6, and the pipe is connected through the water pipe joint 20.

[0028] The communication device 4 is connected with the button 17, and the position of the outer pipe 3 on the brush head 1 is adjusted by sliding the button 17 on the shell 1.

[0029] The partition water tank 8 and the water tank cover 19 can be disassembled, replaced and cleaned, and are fixed by being connected with the water pump box 6 through the water tank cover 19.

[0030] In use, the power hole 21 is connected with the power supply, one space of the partition water tank is filled with cleaning water, the perforated pipe 18 on the side filled with cleaning water is connected with the water inlet pipe 15, the water outlet pipe 16 is connected with the other side, the brush head 1 and one end of the outer pipe 3 are inserted into the cleaning position, the water inlet valve 13 is opened, the cleaning water is sprayed from the end of the outer pipe 3, the speed regulating knob 11 is opened at the same time, the brush head 2 rotates to clean, after cleaning, the speed regulating knob 11 is closed, the button 17 is pushed to the end of the shell 1, so that the outer pipe 3 wraps the brush head 1, the water outlet valve 16 is opened, the dirty water enters from the end of the outer pipe 3, and enters the other side of the partition water tank 8 through the water outlet pipe 16, the above operation can be repeated, and the cleaning is more thorough.

[0031] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only preferred examples of the application and are not intended to limit the application. Without departing from the novel spirit and scope of the present application, various changes and improvements can be made to the application, and these changes and improvements all fall within the scope of the claimed application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An integrated anal fistula brush, characterized in that, The components include a housing (1), a brush head (2), an outer tube (3), a connector (4), a circuit board (5), a water pump box (6), a water pump (7), a water separator (8), a motor (9), a speed controller (10), and a speed control knob (11). One end of the brush head is fixed inside the housing (1), and the other end has bristles on its outer edge. The brush head (2) is wrapped by the outer tube (3), and one end of the outer tube (3) is fixed to the connector (4). The connector (4) has a coupling inside, and one end of the coupling is fixed. There is a brush head (2), and the other end is connected to the motor (9). The motor (9) has a speed controller (10) on its side. The speed controller (10) has a speed control knob (11). The outer shell (1) also has a circuit board (5) inside. The power hole (21) on the circuit board (5) is located on the surface of the outer shell (1). The outer shell (1) without the brush head (2) has a water pump box (6) on one end. The water pump box (6) has a water pump (7) inside. The other end of the water pump box (6) has a water separation tank (8). The communicating vessel (4) is connected to the inlet valve (13) and the outlet valve (12) respectively via the inlet pipe (15) and the outlet pipe (16). After passing through the inlet valve (13) and the outlet valve (12), the inlet pipe (15) and the outlet pipe (16) are connected to the Luer connector (14) provided at the end of the outer shell (1). The Luer connector (14) is connected to the water pump (7) in the water pump box (6). The pipe on the water pump (7) is connected to the partition water tank (8). The communicating vessel (4) is connected to a button (17), and the position of the outer tube (3) on the brush head (2) is adjusted by sliding the button (17) on the outer shell (1).

2. The integrated anal fistula brush according to claim 1, characterized in that, The partition water tank (8) is provided with a porous pipe (18), and the porous pipe (18) has multiple water inlet and outlet holes on the upper side of the portion inside the partition water tank (8).

3. The integrated anal fistula brush according to claim 1, characterized in that, The partition water tank (8) is connected to the bottom of the water pump box (6) through the water tank cover (19). Water pipe joints (20) are provided on the water tank cover (19) and the water pump box (6), and pipes are connected through the water pipe joints (20).

4. The integrated anal fistula brush according to claim 1, characterized in that, The partition water tank (8) and the water tank cover (19) can be disassembled for replacement and cleaning, and are connected and fixed to the water pump box (6) through the water tank cover (19).

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