Cleaning device for gynecological nursing instruments

Abstract

The invention relates to the field of cleaning devices for gynecological nursing instruments, in particular to a cleaning device for gynecological nursing instruments, which comprises a cleaning tank, a valve for discharging cleaning liquid is mounted on the cleaning tank, an ultrasonic generator is further mounted on the cleaning tank, a cover is hinged to the top of the cleaning tank, and a screen is hinged in the cleaning tank. The side, away from a hinged shaft of the screen hopper, of the screen hopper is open, the bottom wall of the screen hopper is slidably connected with a baffle used for blocking the opening of the screen hopper, and the sliding direction of the baffle is perpendicular to the axial direction of the hinged shaft of the screen hopper. A telescopic supporting plate is slidably connected to the bottom wall of the cleaning tank, the supporting plate is located below the screening hopper, the upper side of the supporting plate is hinged to the baffle, and a through hole allowing the hinged point of the supporting plate and the baffle to pass through is formed in the bottom wall of the screening hopper; a driving assembly is arranged on the cleaning tank, and the driving assembly works to control the supporting plate to move and stretch out and draw back; a plurality of spray heads located above the screening hopper are installed on the cleaning tank and communicated with a water source. The cleaning device has the effect of improving the efficiency of cleaning the gynecological nursing instruments.

Description

Technical Field

[0001] The present application relates to the field of cleaning devices for obstetric and gynecological care equipment, and in particular to a cleaning device for obstetric and gynecological care equipment. Background Art

[0002] After use, the obstetric and gynecological care instruments need to be cleaned with a cleaning machine to rinse off mucus and other dirt on the surface of the obstetric and gynecological care instruments. After rinsing, the obstetric and gynecological care instruments need to be disinfected, sterilized and dried; the cleaning device usually includes a cleaning tank, a sieve basket installed in the cleaning tank and an ultrasonic generator. When the cleaning device is working, the obstetric and gynecological care instruments are placed in the sieve basket, and the ultrasonic generator emits ultrasonic waves to vibrate the cleaning liquid in the cleaning tank, thereby cleaning the obstetric and gynecological care instruments and flushing off dirt such as mucous membranes on the surface of the obstetric and gynecological care instruments. After cleaning, the obstetric and gynecological care instruments are taken out of the sieve basket, and subsequent disinfection, sterilization and drying are finally carried out.

[0003] During the cleaning process of the obstetric and gynecological care instruments, larger dirt such as mucous membranes may adhere to the sieve basket, resulting in the obstetric and gynecological care instruments after cleaning still being in contact with the dirt such as mucous membranes, resulting in ineffective cleaning and low efficiency in cleaning the obstetric and gynecological care instruments. Summary of the invention

[0004] The main purpose of this application is to improve the efficiency of cleaning obstetric and gynecological care equipment.

[0005] In order to achieve the above-mentioned purpose, the present application provides a cleaning device for obstetrics and gynecology care equipment, which adopts the following technical solution: A cleaning device for maternity care equipment, comprising a cleaning tank, a valve for discharging cleaning liquid and an ultrasonic generator installed on the cleaning tank, a cover body hinged on the top of the cleaning tank, a sieve bucket located above the valve hinged in the cleaning tank, the side of the sieve bucket away from its own hinge axis is open, a baffle for blocking the open sieve bucket is slidably connected to the bottom wall of the sieve bucket, and the sliding direction of the baffle is perpendicular to the axial direction of the hinge axis of the sieve bucket; A retractable support plate is slidably connected to the bottom wall of the cleaning tank. The support plate is an elastic member. The support plate is located below the sieve bucket. The sliding direction of the support plate is consistent with the sliding direction of the baffle plate. The upper side of the support plate is hinged to the baffle plate. A through hole is provided on the bottom wall of the sieve bucket for the hinge point of the support plate and the baffle plate to pass through. The cleaning tank is provided with a driving assembly, which controls the movement and extension of the support plate; The cleaning tank is provided with a plurality of nozzles located above the sieve bucket, and the nozzles are connected with a water source.

[0006] By adopting the above technical solution, in the initial state, the driving component makes the support plate located on the side of the sieve bucket close to its opening. At this time, the support plate supports the sieve bucket to make the sieve bucket horizontal, and the support plate makes the baffle located on the side of the opening of the sieve bucket, thereby blocking the opening of the sieve bucket; when cleaning the obstetric and gynecological care instruments, the operator places the obstetric and gynecological care instruments in the sieve bucket and evenly distributes the obstetric and gynecological care instruments in the sieve bucket, and then injects cleaning liquid into the cleaning tank to cover the obstetric and gynecological care instruments. After closing the cover body, the ultrasonic generator is started to clean the obstetric and gynecological care instruments.

[0007] After cleaning for a period of time, turn off the ultrasonic generator, open the valve, and the cleaning liquid in the cleaning tank flows to the outside through the valve. Then the drive component is controlled to work, so that the support plate and the baffle plate move toward the direction of the hinge axis of the screen bucket. The support plate shortens while moving, and the support plate is compressed, so that the screen bucket rotates downward. At the same time, the baffle plate moves to move the obstetric and gynecological care equipment toward the direction of the hinge axis of the screen bucket, so that the bottom wall of the screen bucket is exposed. At this time, the pump body that controls the water source of the nozzle works, so that the nozzle sprays water to wash away the mucous membrane and other dirt attached to the screen bucket, thereby reducing the contact between the obstetric and gynecological care equipment and dirt again after cleaning, reducing the possibility of ineffective cleaning, and thus improving the efficiency of cleaning obstetric and gynecological care equipment.

[0008] After flushing is completed, close the valve and the pump body of the nozzle water source, control the drive assembly to reset the baffle and support plate, and restore the deformation of the support plate when it is reset, thereby pushing the screen bucket to rotate to the initial position. When the screen bucket is reset, open the cover body, break up the gathered obstetric and gynecological care instruments, and inject cleaning liquid into the cleaning tank for the next cleaning.

[0009] Optionally, an I-shaped slider is fixedly connected to the side wall of the baffle near the hinge axis of the screen bucket, and a slide groove adapted to the slider is opened on the bottom wall of the screen bucket. The length direction of the slide groove is perpendicular to the axial direction of the hinge axis of the screen bucket. The slider is slidably inserted in the corresponding slide groove, and the bottom wall of the baffle is located between the upper and lower wing plates of the slider, and the upper side of the support plate is hinged to the lower wing plate of the slider.

[0010] By adopting the above technical solution, the sliding block cooperates with the sliding groove so that the baffle plate is slidably connected with the screen bucket.

[0011] Optionally, a sliding block is fixedly connected to the lower side of the support plate, and a sliding groove adapted to the sliding block is opened on the inner bottom wall of the cleaning tank. The length direction of the sliding groove is consistent with the sliding direction of the support plate, and the sliding block is slidably inserted in the corresponding sliding groove.

[0012] By adopting the above technical solution, the sliding block cooperates with the sliding groove, so that the support plate is slidably connected with the cleaning groove.

[0013] Optionally, the support plate includes a plug-in plate hinged to the baffle, a sleeve is slidingly sleeved on the lower side of the plug-in plate, a connecting spring is connected to the inner bottom wall of the sleeve, and the upper end of the connecting spring is fixed to the lower surface of the plug-in plate.

[0014] Optionally, the driving assembly includes a lead screw rotatably connected to the cleaning tank, the length direction of the lead screw is arranged along the sliding direction of the baffle, the lead screw passes through the fixed end of the support plate and is threadedly connected to the support plate, and a motor for driving the lead screw to rotate is also installed on the cleaning tank; A pull rod is hinged on the upper side of the support plate. The pull rod is located on the side of the support plate away from the hinge axis of the screen bucket. One end of the pull rod away from the support plate faces downward and is hinged to the side wall corresponding to the cleaning tank.

[0015] By adopting the above technical scheme, when it is necessary to rotate the screen bucket downward, the motor drives the lead screw to rotate, and the lead screw cooperates with the support plate to move the support plate and the baffle in the direction close to the hinge axis of the screen bucket. At the same time, the support plate drives the pull rod to rotate, so that the end of the pull rod close to the support plate rotates downward, and the end of the pull rod close to the support plate moves the telescopic end of the support plate toward the fixed end, thereby compressing the support plate. In this process, the support plate drives the screen bucket to rotate downward; when it is necessary to rotate and reset the screen bucket, the motor drives the lead screw to rotate in the opposite direction, and the lead screw cooperates with the support plate to move the support plate and the baffle away from the hinge axis of the screen bucket. At the same time, the support plate restores its deformation, thereby pushing the screen bucket to rotate to its initial position, and the pull rod also rotates and resets. When the support plate returns to its initial position, the motor is turned off, and at this time the screen bucket and the baffle are both restored to their initial positions.

[0016] Optionally, the cleaning tank is also provided with a vibration component for striking the bottom wall of the sieve bucket.

[0017] By adopting the above technical solution, when the baffle moves to gather the obstetric and gynecological care instruments, the vibration component works to knock on the screen bucket, thereby shaking off the obstetric and gynecological care instruments that are stuck to each other, so that the baffle can smoothly push the obstetric and gynecological care instruments to move.

[0018] Optionally, the vibration assembly includes two mounting plates vertically fixedly connected to the bottom wall of the sieve bucket, a rotating shaft is rotatably connected to the two mounting plates together, the axial direction of the rotating shaft is arranged along the length direction of the baffle, a knocking rod is fixedly connected to the circumferential side wall of the rotating shaft, the distance between the axis of the rotating shaft and the knocking rod away from one end of the rotating shaft is b1, the distance between the axis of the rotating shaft and the bottom wall of the sieve bucket is b2, and b1 is greater than b2; Both ends of the rotating shaft are fixedly connected with coaxial gears, and the mounting plate is slidably connected with racks corresponding to the gears one by one. The length direction and sliding direction of the racks are set along the sliding direction of the baffle, and one end of the rack is connected with a return spring, and each return spring is fixed to the corresponding mounting plate.

[0019] By adopting the above technical scheme, in the initial state, there is a gap between the support plate and the rack, when the support plate moves in the direction close to the hinge axis of the screen bucket, the screen bucket drives the baffle plate, the mounting plate and the rack to rotate, and when the support plate moves to contact with the rack, as the support plate continues to move, the support plate pushes the rack to move, and at the same time, the reset spring is deformed, and the rack drives the rotating shaft and the knocking rod to rotate through the gear, so that the knocking rod knocks the bottom wall of the screen bucket, thereby vibrating the screen bucket; when the support plate drives the baffle plate to move in the direction away from the hinge axis of the screen bucket, the support plate restores its deformation and pushes the screen bucket, the mounting plate and the gear to rotate and reset, and at the same time, the reset spring restores its deformation and drives the rack to move to the initial position, and the rack drives the rotating shaft and the knocking rod to rotate through the gear, thereby knocking the screen bucket again, and when the support plate is out of contact with the rack, the reset spring returns to the initial state, and the rotating shaft and the knocking rod stop rotating.

[0020] Optionally, the cleaning device further comprises a controller, which is electrically connected to the motor, the valve and a pump body at the water source of the nozzle.

[0021] By adopting the above technical solution, the operation of the motor, valve and the pump body of the sprinkler water source can be controlled by the controller, thereby reducing labor costs.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: By providing a cleaning tank, a cover, a valve, a nozzle, a sieve bucket, a baffle, a support plate and a driving assembly, the situation where the maternity care equipment comes into contact with dirt again after cleaning is reduced, and the possibility of ineffective cleaning is reduced, thereby improving the efficiency of cleaning the maternity care equipment; By setting a motor, a lead screw and a pull rod, the movement and extension of the support plate can be controlled; 3. By setting the mounting plate, rotating shaft, gear, rack and reset spring, the screen bucket can be knocked to shake the clamped obstetric and gynecological care equipment apart, so that the baffle can smoothly push the obstetric and gynecological care equipment to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] Figure 1 It is a schematic diagram of the overall structure of the cleaning device according to an embodiment of the present application.

[0025] Figure 2 It is a cross-sectional view of the overall structure of the cleaning device according to an embodiment of the present application.

[0026] Figure 3 It is a cross-sectional view of the structure of the vibration assembly according to an embodiment of the present application.

[0027] Figure 4 It is a cross-sectional view of the support plate structure according to an embodiment of the present application.

[0028] Figure 5 It is a cross-sectional view of a partial structure of a vibration component according to an embodiment of the present application.

[0029] Figure 6 It is a cross-sectional view of the rack structure according to an embodiment of the present application.

[0030] Explanation of the accompanying drawings: 1. cleaning tank; 11. sliding groove; 2. ultrasonic generator; 3. valve; 4. cover; 5. nozzle; 6. sieve bucket; 61. baffle; 62. slider; 63. slide groove; 7. support plate; 71. sleeve; 711. sliding block; 72. plug-in board; 73. connecting spring; 8. driving assembly; 81. screw; 82. motor; 83. pull rod; 9. vibration assembly; 91. mounting plate; 92. gear; 93. rotating shaft; 94. knocking rod; 95. connecting block; 96. rack; 961. connecting groove; 97. reset spring. DETAILED DESCRIPTION

[0031] The following is a clear and complete description of the technical solutions in the embodiments of the present application in conjunction with the accompanying drawings in the embodiments of the present application. In the following description, many specific details are set forth to facilitate a full understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0032] The present application embodiment discloses a cleaning device for gynecological care equipment. Figure 1 , Figure 2 and Figure 3 , including a cleaning tank 1, in which an ultrasonic generator 2 is also installed, a water outlet is opened on one of the tank walls of the cleaning tank 1, and a valve 3 for controlling the opening and closing of the water outlet is installed at the water outlet, and the valve 3 is a solenoid valve; a cover body 4 is hinged on the top of the cleaning tank 1, and a plurality of nozzles 5 are installed on the surface of the cover body 4 corresponding to the cleaning tank 1, and the nozzles 5 are connected to a water source, and the water source has a pump body; a sieve bucket 6 is hinged on one of the inner side walls of the cleaning tank 1, and the side of the sieve bucket 6 away from its own hinge axis is open, and the sieve bucket 6 is located below the nozzle 5.

[0033] Reference Figure 2 and Figure 3A baffle 61 is slidably connected to the bottom wall of the sieve bucket 6, and the baffle 61 blocks the opening of the sieve bucket 6. Sieve holes are provided on the baffle 61 and the sieve bucket 6; an I-shaped slider 62 is fixedly connected to the side wall of the baffle 61 close to the hinge axis of the sieve bucket 6. In this embodiment, there are two sliders 62, and the two sliders 62 are evenly distributed along the length direction of the baffle 61. A slide groove 63 adapted to the slider 62 is provided on the bottom wall of the sieve bucket 6. The slide groove 63 runs through the bottom wall of the sieve bucket 6, and the length direction of the slide groove 63 is perpendicular to the axial direction of the hinge axis of the sieve bucket 6. Each slider 62 is slidably inserted in the corresponding slide groove 63, and the bottom wall of the sieve bucket 6 is located between the upper and lower wing plates of the slider 62.

[0034] Reference Figure 2 and Figure 4 A support plate 7 for supporting the screen bucket 6 is slidably connected to the inner bottom wall of the cleaning tank 1. The height of the support plate 7 can be extended and retracted, and the support plate 7 is an elastic member; the support plate 7 includes a sleeve 71, and a sliding block 711 is fixedly connected to the outer bottom wall of the sleeve 71. A sliding groove 11 adapted to the sliding block 711 is opened on the inner bottom wall of the cleaning tank 1. The length direction of the sliding groove 11 is consistent with the length direction of the sliding groove 63. The sliding block 711 is slidably inserted in the corresponding sliding groove 11, and a plug-in plate 72 is slidably inserted in the sleeve 71. The upper side of the plug-in plate 72 is hinged to the lower wing plate of the slider 62. A connecting spring 73 is fixedly connected to the inner bottom wall of the sleeve 71, and the top end of the connecting spring 73 is fixed to the lower surface of the plug-in plate 72.

[0035] Reference Figure 2 and Figure 3 The cleaning tank 1 is also provided with a driving assembly 8 for driving the support plate 7 to move and controlling the extension and retraction of the support plate 7. The driving assembly 8 includes a lead screw 81 arranged in the cleaning tank 1. The axial direction of the lead screw 81 is consistent with the length direction of the sliding groove 11. Both ends of the lead screw 81 are rotatably connected to the corresponding groove wall of the cleaning tank 1. The lead screw 81 passes through the sleeve 71 and is threadedly connected to the sleeve 71; a motor 82 is installed on the outer wall of the cleaning tank 1, and the output shaft of the motor 82 is coaxial with the lead screw 81, and the output shaft of the motor 82 passes through the side wall of the cleaning tank 1 and is connected and fixed to the corresponding end of the lead screw 81.

[0036] The driving assembly 8 also includes a pull rod 83 hinged on the plug-in plate 72, the pull rod 83 is located on the side of the plug-in plate 72 away from the hinge axis of the screen bucket 6, and the hinge point between the pull rod 83 and the plug-in plate 72 is close to the slider 62; the end of the pull rod 83 away from the plug-in plate 72 is inclined downward, and the end of the pull rod 83 away from the plug-in plate 72 is hinged on the corresponding groove wall of the cleaning groove 1.

[0037] The cleaning device also includes a controller, which is not shown in the figure. The controller is electrically connected to the motor 82, the valve 3, and the pump body of the water source of the nozzle 5. In the initial state, the motor 82 cooperates with the lead screw 81 to make the support plate 7 located on the side of the sieve bucket 6 away from its hinge axis. At this time, the support plate 7 supports the sieve bucket 6 so that the bottom wall of the sieve bucket 6 is horizontal. The operator places the obstetric and gynecological care equipment in the sieve bucket 6, the cleaning liquid in the cleaning tank 1 covers the obstetric and gynecological care equipment, and starts the ultrasonic generator 2 to clean the obstetric and gynecological care equipment.

[0038] During the cleaning process, the operator cleans the sieve bucket 6 every once in a while to remove dirt such as mucous membrane attached to the sieve bucket 6, reducing the possibility of the obstetric and gynecological care equipment contacting with dirt such as mucous membrane again after cleaning, achieving effective cleaning, and thus improving the efficiency of cleaning the obstetric and gynecological care equipment; when cleaning the sieve bucket 6, the operator controls the motor 82 and the valve 3 through the controller, and the valve 3 operates to open the drain port to discharge the cleaning liquid, and the motor 82 drives the lead screw 81 to rotate, so that the sleeve 71, the plug plate 72, the slider 62 and the baffle 61 move toward the direction close to the hinge axis of the sieve bucket 6, and at the same time, the movement of the plug plate 72 drives the pull rod 83 to rotate, so that the end of the pull rod 83 close to the plug plate 72 rotates downward, and drives the plug plate 72 to move into the sleeve 71, so that the sieve bucket 6 gradually tilts downward.

[0039] While the sieve bucket 6 rotates downward, the baffle 61 moves and pushes the obstetric and gynecological care equipment to move toward the direction close to the hinge axis of the sieve bucket 6, thereby bringing the obstetric and gynecological care equipment together and exposing the bottom wall and part of the side wall of the sieve bucket 6. After the motor 82 has worked for a period of time, the baffle 61 moves to a predetermined position, and the controller controls the pump body of the water source of the nozzle 5 to start, so that the nozzle 5 sprays water, thereby flushing the sieve bucket 6 and flushing off the mucous membrane and other dirt attached to the sieve bucket 6, thereby completing the cleaning of the sieve bucket 6; after the valve 3 is opened for a period of time, the liquid level of the cleaning liquid is lower than the sieve bucket 6. During the process of cleaning the sieve bucket 6, the valve 3 remains in an open state.

[0040] After the nozzle 5 has been flushed for a period of time, the controller controls the valve 3 and the pump body of the water source of the nozzle 5 to close, and controls the motor 82 to work, so that the motor 82 drives the screw 81 to rotate in the opposite direction, and the screw 81 causes the support plate 7 and the baffle 61 to move and reset in the direction away from the hinge axis of the sieve bucket 6. At the same time, the pull rod 83 rotates, the connecting spring 73 restores its deformation and pushes the plug-in plate 72 to move upward, so that the sieve bucket 6 gradually rotates to a horizontal position; when the support plate 7 returns to its initial position, the pull rod 83 and the baffle 61 both return to their initial positions. At this time, the operator opens the cover body 4, evenly spreads the obstetric and gynecological care instruments in the sieve bucket 6, and adds cleaning liquid to the cleaning tank 1. Finally, the cover body 4 is closed, and the ultrasonic generator 2 is started again to continue cleaning the obstetric and gynecological care instruments.

[0041] When cleaning the maternity care equipment, the above operation is repeated until the cleaning of the maternity care equipment is completed. In the process of the baffle 61 moving to gather the maternity care equipment, in order to reduce the occurrence of the situation where the maternity care equipment is stuck to each other and thus affects the movement of the maternity care equipment, refer to Figure 3 A vibration component 9 for striking the sieve bucket 6 is also provided in the cleaning tank 1 .

[0042] Reference Figure 3 , Figure 4 and Figure 5 The vibration assembly 9 includes two mounting plates 91 vertically fixedly connected to the lower surface of the screen bucket 6, the two mounting plates 91 are arranged along the length direction of the baffle 61, and gears 92 are rotatably connected on the side walls of the two mounting plates 91 close to each other, and the two gears 92 are coaxial; a rotating shaft 93 coaxial with the gears 92 is provided between the two gears 92, and both ends of the rotating shaft 93 are fixed to the corresponding gears 92, and the axis of the rotating shaft 93 is set along the length direction of the baffle 61.

[0043] A plurality of knocking rods 94 are fixedly connected to the circumferential side wall of the rotating shaft 93, the distance between the axis of the rotating shaft 93 and the knocking rod 94 away from one end of the rotating shaft 93 is b1, the distance between the axis of the rotating shaft 93 and the bottom wall of the screen bucket 6 is b2, and b1 is greater than b2; each mounting plate 91 is slidably connected to a rack 96, each rack 96 is meshed with the corresponding gear 92, and the length direction and sliding direction of the rack 96 are both arranged along the length direction of the sliding groove 11.

[0044] A T-shaped connecting block 95 is fixedly connected to the side wall of the mounting plate 91 close to the rack 96. A connecting groove 961 adapted to the connecting block 95 is provided on the rack 96. The length direction of the connecting groove 961 is arranged along the length direction of the rack 96. Each connecting block 95 is slidably inserted into the corresponding connecting groove 961. The connecting block 95 cooperates with the connecting groove 961 to enable the mounting plate 91 to be slidably connected to the rack 96. A return spring 97 is fixedly connected to the groove wall at one end of the connecting groove 961, and the return spring 97 is fixed to the corresponding connecting block 95.

[0045] In the initial state, the support plate 7 is located at the initial position, and there is a distance between the support plate 7 and the rack 96. When the support plate 7 moves and the sieve bucket 6 rotates, the sieve bucket 6 drives the mounting plate 91, the rotating shaft 93 and the rack 96 to rotate synchronously. When the support plate 7 moves to contact with the rack 96, as the support plate 7 continues to move, the support plate 7 pushes the rack 96 to move, causing the reset spring 97 to deform, and at the same time, the gear 92 drives the rotating shaft 93 and the knocking rod 94 to rotate, so that the knocking rod 94 knocks the sieve bucket 6; the sieve bucket 6 vibrates when knocked, thereby shaking off the clamped obstetric and gynecological care equipment, so that the baffle 61 can smoothly push the obstetric and gynecological care equipment to move.

[0046] When the support plate 7 moves to the initial position and resets, the sieve bucket 6 also gradually rotates to the horizontal. During the movement of the support plate 7, the reset spring 97 restores its deformation and pushes the rack 96 to move. The movement of the rack 96 causes the rotating shaft 93 and the knocking rod 94 to rotate in the opposite direction, and the knocking rod 94 knocks the sieve bucket 6 again.

[0047] The implementation principle of a cleaning device for obstetric and gynecological care instruments in an embodiment of the present application is as follows: an operator places the obstetric and gynecological care instruments into the sieve bucket 6, injects cleaning liquid into the refrigerator cleaning tank 1 so that the cleaning liquid submerges the obstetric and gynecological care instruments, closes the cover body 4, and turns on the ultrasonic generator 2; after a period of time, the valve 3 and the motor 82 are controlled by the controller to operate, the valve 3 opens to discharge the cleaning liquid outward, the motor 82 operates to move and shorten the support plate 7, thereby causing the sieve bucket 6 to rotate downward, and the movement of the support plate 7 drives the baffle 61 to move, and at the same time, the support plate 7 rotates the rotating wheel and the knocking rod 94 through the rack 96 and the gear 92, the knocking rod 94 knocks the sieve bucket 6, and the baffle 61 moves to gather the obstetric and gynecological care instruments to a position close to the hinge axis of the sieve bucket 6.

[0048] When the baffle 61 moves to the predetermined position, the controller controls the pump body of the water source of the nozzle 5 to work, so that the nozzle 5 sprays water to flush the sieve bucket 6. After a period of time, the controller controls the pump body of the water source of the nozzle 5 to stop working, and controls the valve body to close and the motor 82 to work. The motor 82 works to move the support plate 7 and the baffle 61 to reset. When the sieve bucket 6, the support plate 7 and the baffle 61 return to their initial positions, the operator opens the cover body 4, spreads the obstetric and gynecological care equipment evenly, replenishes the cleaning liquid, and starts the ultrasonic generator 2 again; in the process of cleaning the obstetric and gynecological care equipment, the above operations are repeated until the cleaning of the obstetric and gynecological care equipment is completed.

[0049] Obviously, the described embodiments are only some embodiments of the present invention, not all 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.

Claims

1. A cleaning device for maternity care equipment, comprising a cleaning tank (1), the cleaning tank (1) being provided with a valve (3) for discharging cleaning liquid, and an ultrasonic generator (2), the top of the cleaning tank (1) being hinged with a cover (4), characterized in that: A screen bucket (6) is hingedly connected to the cleaning tank (1) and is located above the valve (3). The side of the screen bucket (6) away from its hinge axis is open. A baffle (61) for blocking the open end of the screen bucket (6) is slidably connected to the bottom wall of the screen bucket (6). The sliding direction of the baffle (61) is perpendicular to the axial direction of the hinge axis of the screen bucket (6). A retractable support plate (7) is slidably connected to the bottom wall of the cleaning tank (1), the support plate (7) being an elastic member, the support plate (7) being located below the sieve bucket (6), the sliding direction of the support plate (7) being consistent with the sliding direction of the baffle plate (61), and the upper side of the support plate (7) being hinged to the baffle plate (61), and a through hole for the hinge point of the support plate (7) and the baffle plate (61) to pass through is provided on the bottom wall of the sieve bucket (6); The cleaning tank (1) is provided with a driving assembly (8), and the driving assembly (8) controls the movement and extension of the support plate (7); The cleaning tank (1) is provided with a plurality of nozzles (5) located above the sieve bucket (6), and the nozzles (5) are connected to a water source.

2. A cleaning device for obstetrics and gynecology care equipment according to claim 1, characterized in that: An I-shaped slider (62) is fixedly connected to the side wall of the baffle (61) near the hinge axis of the sieve bucket (6); a slide groove (63) adapted to the slider (62) is provided on the bottom wall of the sieve bucket (6); the length direction of the slide groove (63) is perpendicular to the axial direction of the hinge axis of the sieve bucket (6); the slider (62) is slidably inserted in the corresponding slide groove (63); the bottom wall of the baffle (61) is located between the upper and lower wing plates of the slider (62); and the upper side of the support plate (7) is hinged to the lower wing plate of the slider (62).

3. A cleaning device for maternity care equipment according to claim 1, characterized in that: A sliding block (711) is fixedly connected to the lower side of the support plate (7); a sliding groove (11) adapted to the sliding block (711) is provided on the inner bottom wall of the cleaning tank (1); the length direction of the sliding groove (11) is consistent with the sliding direction of the support plate (7); and the sliding block (711) is slidably inserted in the corresponding sliding groove (11).

4. A cleaning device for obstetrics and gynecology care equipment according to claim 1, characterized in that: The support plate (7) comprises a plug-in plate (72) hingedly connected to the baffle plate (61); a sleeve (71) is slidably sleeved on the lower side of the plug-in plate (72); a connecting spring (73) is connected to the inner bottom wall of the sleeve (71); and the upper end of the connecting spring (73) is fixed to the lower surface of the plug-in plate (72).

5. A cleaning device for obstetrics and gynecology care equipment according to any one of claims 1 to 4, characterized in that: The driving assembly (8) comprises a lead screw (81) rotatably connected to the cleaning tank (1); the length direction of the lead screw (81) is arranged along the sliding direction of the baffle (61); the lead screw (81) passes through the fixed end of the support plate (7) and is threadedly connected to the support plate (7); and a motor (82) for driving the lead screw (81) to rotate is also installed on the cleaning tank (1); A pull rod (83) is hingedly connected to the upper side of the support plate (7). The pull rod (83) is located on a side of the support plate (7) away from the hinge axis of the sieve bucket (6). An end of the pull rod (83) away from the support plate (7) faces downward and is hingedly connected to a side wall corresponding to the cleaning tank (1).

6. A cleaning device for maternity care equipment according to claim 5, characterized in that: The cleaning tank (1) is also provided with a vibration component (9) for striking the bottom wall of the sieve bucket (6).

7. A cleaning device for maternity care equipment according to claim 6, characterized in that: The vibration assembly (9) comprises two mounting plates (91) vertically fixedly connected to the bottom wall of the sieve bucket (6); a rotating shaft (93) is rotatably connected to the two mounting plates (91); the axial direction of the rotating shaft (93) is arranged along the length direction of the baffle (61); a knocking rod (94) is fixedly connected to the circumferential side wall of the rotating shaft (93); the distance between the axis of the rotating shaft (93) and the end of the knocking rod (94) away from the rotating shaft (93) is b1; the distance between the axis of the rotating shaft (93) and the bottom wall of the sieve bucket (6) is b2, and b1 is greater than b2; Both ends of the rotating shaft (93) are fixedly connected to coaxial gears (92); racks (96) corresponding to the gears (92) are slidably connected to the mounting plate (91); the length direction and sliding direction of the racks (96) are arranged along the sliding direction of the baffle (61); one end of the racks (96) is connected to a return spring (97); each return spring (97) is fixed to the corresponding mounting plate (91).

8. A cleaning device for maternity care equipment according to claim 5, characterized in that: The cleaning device also includes a controller, which is electrically connected to the motor (82), the valve (3), and a pump body at the water source of the spray head (5).

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