Ultrasonic disinfection equipment for ultrasonic clinic

Abstract

The invention discloses ultrasonic clinical ultrasonic disinfection equipment which structurally comprises an outer case, a bearing mechanism, a lock catch, a control panel and an ultrasonic generator, the lower end of the bearing mechanism is mounted in the outer case, and the ultrasonic generator is mounted in the outer case. A winding roll rotates to wind and unwind a traction rope, the length of the traction rope is changed, a traction hook is subjected to lifting adjustment in the outer machine box, lifting adjustment is conducted on the medical instruments in the ultrasonic disinfection process, and the comprehensiveness of ultrasonic cleaning and disinfection of the medical instruments in the outer machine box through an ultrasonic generator is improved; according to the medical instruments placed on the bottom plate, the multiple breaking mechanisms are distributed on the upper surface of the bottom plate in an array mode to form the interval grooves to separate the placed medical instruments, and overlapping and stacking of the medical instruments are avoided.

Description

Technical Field

[0001] The present invention relates to the field of ultrasonic clinical technology, and more specifically, to an ultrasonic disinfection device for ultrasonic clinical use. Background Art

[0002] Ultrasound also has some auxiliary applications in the medical field, such as puncture biopsy and catheterization under ultrasound guidance. By performing these operations under the guidance of ultrasound equipment, the medical devices used can be disinfected with ultrasound disinfection equipment. Ultrasonic cleaning uses the cavitation effect, acceleration effect and straight flow effect of ultrasound in liquid to directly and indirectly affect liquid and dirt, so that the dirt layer is dispersed, emulsified and peeled off to achieve the purpose of cleaning. However, the existing ultrasonic disinfection equipment has the following shortcomings when cleaning and disinfecting medical devices: the medical devices are hung inside the ultrasonic disinfection cleaning chamber by hooks, and the height limit of the medical devices is relatively fixed; or the medical devices are directly placed on the inner bottom surface of the cleaning chamber, and multiple medical devices are prone to overlap and pile up after being subjected to ultrasonic vibrations, making it difficult to fully clean and disinfect the medical devices. Summary of the invention

[0003] The technical solution adopted by the present invention to achieve the technical purpose is: an ultrasonic disinfection device for clinical use, the structure of which includes an outer case, a bearing mechanism, a lock, a control panel, and an ultrasonic generator, the lower end of the bearing mechanism is installed inside the outer case, and the ultrasonic generator is installed inside the outer case, and the ultrasonic generator is located below the bearing mechanism, two locks are provided, which are installed on both sides of the top of the outer case, and the top of the bearing mechanism is locked to the upper end of the outer case by the lock, the control panel is electrically connected to the ultrasonic generator, a power box is provided on the bearing mechanism, and the power box is fixedly installed in the middle of the top surface of the top cover plate, the top cover plate is locked to the upper end of the outer case by the lock, and a hanging mechanism is installed on the bottom surface of the top cover plate, the hanging mechanism is electrically connected to the power box, the bottom of the hanging mechanism is connected to the top of the placement mechanism, and the bottom of the placement mechanism is connected to the edge of the filter screen by a clamping piece; The suspension mechanism is composed of a lifting mechanism and a hook. The lifting mechanism is fixedly installed in the middle of the top surface of the top cover plate, and the reduction motor inside the lifting mechanism is controlled to rotate by a power box. The output end of the reduction motor drives the winding drum to rotate, and the winding drum is wound and connected with the head end of the traction rope. The traction rope is wound and unwound by the winding drum. The end of the traction rope is connected with a hook, and the medical device is hung on the hook. The power box controls the rotation of the reduction motor to drive the winding drum to rotate. The winding drum rotates to reel in and out the traction rope. The length of the traction rope itself is changed, and the traction hook is raised and lowered inside the outer chassis to raise and lower the medical devices during the ultrasonic disinfection process, thereby avoiding the limitation of the hanging position of the medical devices and improving the comprehensiveness of ultrasonic cleaning and disinfection of the medical devices inside the outer chassis by the ultrasonic generator.

[0004] As a further improvement of the present invention, the hook includes a positioning slot plate, a weight-increasing head, a hook body, a top spring, a limiting plate, and an extension head. The positioning slot plate is fixed to the bottom surface of the lifting mechanism, and the weight-increasing head is positioned and installed through the positioning slot plate. The upper end of the weight-increasing head is connected by a traction rope, and the weight-increasing head is installed on the top of the hook body. At the same time, the interior of the hook body is fixed to the limiting plate at one end of the extension head through the top spring.

[0005] As a further improvement of the present invention, the hook body and the extension head are both arc-shaped structures. With the elastic cooperation of the top spring, the extension head is guided and retracted inside the hook body. When extended, the extension head and the hook body form a closed circular ring structure, which can firmly hang the medical device on the hook body and prevent the generation of ultrasonic waves from causing the medical device to shake and fall off the hook body.

[0006] As a further improvement of the present invention, a buckle plate is provided on the lock, and the buckle plate is slidably installed on the top of the outer chassis through a sliding block arranged at the lower end. At the same time, the sliding block elastically slides inside the outer chassis through an elastic guide rod, and the buckle plate is pressed against the top surface of the top cover plate. When the elastic guide rod applies elastic force, the buckle plate can firmly contact the top surface of the top cover plate, thereby improving the stable ultrasonic cleaning and disinfection of the medical devices carried on the carrying mechanism inside the outer chassis.

[0007] As a further improvement of the present invention, the support rod on the placement mechanism is supported between the base plate and the bottom surface of the lifting mechanism, and a locking groove is provided at the edge of the base plate, which is engaged with the locking piece at the edge of the filter screen. A rupture mechanism is also provided on the base plate, and the bubbles generated by the ultrasonic generator in the outer chassis are conducted upward through the rupture mechanism. An array of multiple rupture mechanisms is distributed on the upper surface of the base plate to form spacing grooves to separate the placed medical devices, thereby avoiding overlapping and stacking of the medical devices.

[0008] As a further improvement of the present invention, the injection nozzle on the rupture mechanism is embedded in the upper surface of the base plate, and a branch rod is welded to the top of the injection nozzle, and the threaded sleeve is supported at the middle end of the top of the injection nozzle by the branch rod. The threaded sleeve is threadedly connected to the threaded head, and the threaded head supports the spring at the lower end at the middle end of the injection nozzle. When the bubbles are sprayed upward through the injection nozzle, they come into contact with the spring, and the vibration generated by the spring can accelerate the speed of bubble rupture. The shock wave generated by the bubble rupture acts on the surface of the medical device, accelerating the stripping speed of dirt on the surface of the medical device, thereby quickly cleaning and disinfecting the medical device.

[0009] The beneficial effects of the present invention are: 1. When ultrasonic cleaning and disinfection is performed on medical devices, the carrying mechanism is taken out from the outer case, and the medical device is hung on the hook after being taken out. The extension head is guided and retracted inside the hook body under the elastic cooperation of the top spring. When extended, the extension head and the hook body form a closed ring structure, which can firmly hang the medical device on the hook body to prevent the medical device from shaking and falling off the hook body due to the generation of ultrasonic waves; 2. The power box controls the rotation of the reduction motor to drive the winding drum to rotate. The winding drum rotates to reel in and out the traction rope. The length of the traction rope itself is changed. The traction hook is raised and lowered inside the outer chassis to adjust the medical equipment during ultrasonic disinfection. This avoids the limitation of the hanging position of the medical equipment and improves the comprehensiveness of ultrasonic cleaning and disinfection of the medical equipment inside the outer chassis through the ultrasonic generator. 3. The medical devices placed on the bottom plate are separated by multiple rupture mechanism arrays distributed on the upper surface of the bottom plate to form spacing grooves to avoid overlapping and stacking of the medical devices; 4. During the cleaning process, the ultrasonic generator is used to generate ultrasonic bubbles inside the outer chassis. When the bubbles flow upward and are sprayed upward through the spray nozzle, they come into contact with the spring, and the spring generates vibrations, which can accelerate the speed of bubble rupture. The bursting of the bubbles generates shock waves that act on the surface of the medical device, accelerating the stripping speed of the dirt on the surface of the medical device, thereby quickly cleaning and disinfecting the medical device. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The present invention is a schematic structural diagram of an ultrasonic disinfection device for clinical use.

[0011] Figure 2 It is a bottom-up three-dimensional structural schematic diagram of the carrying mechanism of the present invention.

[0012] Figure 3 It is a bottom-up stereoscopic structural schematic diagram of the suspension mechanism of the present invention.

[0013] Figure 4It is a schematic diagram of the internal perspective structure of the lifting mechanism of the present invention when viewed from above.

[0014] Figure 5 It is a structural schematic diagram of the hook of the present invention.

[0015] Figure 6 It is a schematic diagram of the three-dimensional structure of the lock buckle of the present invention.

[0016] Figure 7 It is a three-dimensional structural schematic diagram of the placement mechanism of the present invention.

[0017] Figure 8 It is a schematic diagram of the internal and top view structure of the rupture mechanism of the present invention.

[0018] In the figure: outer chassis-1, bearing mechanism-2, lock-3, control panel-4, ultrasonic generator-5, power box-21, top cover plate-22, suspension mechanism-23, placement mechanism-24, filter screen-25, engaging member-26, lifting mechanism-231, hook-232, reduction motor-2311, winding reel-2312, traction rope-2313, positioning slot plate-2321, weight-increasing head-2322, hook body-2323, top spring-2324, limit plate-2325, extension head-2326, buckle plate-31, sliding block-32, elastic guide rod-33, support rod-241, bottom plate-242, lock slot-243, rupture mechanism-244, injection nozzle-2441, branch rod-2442, threaded sleeve-2443, threaded head-2444, spring-2445. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with the accompanying drawings: Example

[0020] As attached Figure 1 To Attachment Figure 6 As shown: The present invention discloses an ultrasonic disinfection device for clinical use, and its structure comprises an outer case 1, a bearing mechanism 2, a lock 3, a control panel 4, and an ultrasonic generator 5. The lower end of the bearing mechanism 2 is installed inside the outer case 1, and the ultrasonic generator 5 is installed inside the outer case 1, and the ultrasonic generator 5 is located below the bearing mechanism 2. Two locks 3 are provided, which are installed on both sides of the top of the outer case 1. The top of the bearing mechanism 2 is locked to the upper end of the outer case 1 through the lock 3. The control panel 4 is electrically connected to the ultrasonic generator 5. A power box 21 is provided on the bearing mechanism 2, and the power box 21 is fixedly installed in the middle of the top surface of a top cover plate 22. The top cover plate 22 is locked to the upper end of the outer case 1 through the lock 3. A hanging mechanism 23 is installed on the bottom surface of the top cover plate 22, and the hanging mechanism 23 is electrically connected to the power box 21. The bottom of the hanging mechanism 23 is connected to the top of a placement mechanism 24, and the bottom of the placement mechanism 24 is connected to the edge of a filter screen 25 through a clamping member 26. The suspension mechanism 23 is composed of a lifting mechanism 231 and a hook 232. The lifting mechanism 231 is fixedly installed in the middle of the top surface of the top cover plate 22, and the reduction motor 2311 inside the lifting mechanism 231 is controlled to rotate by the power box 21. The output end of the reduction motor 2311 drives the winding drum 2312 to rotate, and the winding drum 2312 is wound and connected with the head end of the traction rope 2313. The traction rope 2313 is wound and unwound by the winding drum 2312. The end of the traction rope 2313 is connected with a hook 232, and a medical device is hung on the hook 232. The power box 21 controls the reduction motor 2311 to rotate, driving the winding drum 2312 to rotate. The winding drum 2312 rotates to reel in and unreel the traction rope 2313. The length of the traction rope 2313 itself is changed, and the traction hook 232 is raised and lowered inside the outer chassis 1 to raise and lower the medical devices during the ultrasonic disinfection process, thereby avoiding the medical devices being suspended in a limited position and improving the comprehensiveness of ultrasonic cleaning and disinfection of the medical devices inside the outer chassis 1 through the ultrasonic generator 5.

[0021] Among them, the hook 232 includes a positioning slot plate 2321, a weight-increasing head 2322, a hook body 2323, a top spring 2324, a limiting plate 2325, and an extension head 2326. The positioning slot plate 2321 is fixed to the bottom surface of the lifting mechanism 231, and the weight-increasing head 2322 is positioned and installed through the positioning slot plate 2321. The upper end of the weight-increasing head 2322 is wrapped and connected by a traction rope 2313, and the weight-increasing head 2322 is installed on the top of the hook body 2323. At the same time, the interior of the hook body 2323 is fixed to the limiting plate 2325 at one end of the extension head 2326 through the top spring 2324.

[0022] Among them, the hook body 2323 and the extension head 2326 are both arc-shaped structures. With the elastic cooperation of the top spring 2324, the extension head 2326 is guided and retracted inside the hook body 2323. When extended, the extension head 2326 and the hook body 2323 form a closed circular ring structure, which can firmly suspend the medical device on the hook body 2323, and prevent the generation of ultrasonic waves from causing the medical device to shake and fall off the hook body 2323.

[0023] Among them, the lock 3 is provided with a buckle plate 31, and the buckle plate 31 is slidably installed on the top of the outer chassis 1 through a sliding block 32 arranged at the lower end. At the same time, the sliding block 32 elastically slides inside the outer chassis 1 through the elastic guide rod 33, and the buckle plate 31 is pressed against the top surface of the top cover plate 22. Under the elastic force applied by the elastic guide rod 33, the buckle plate 31 can be firmly pressed against the top surface of the top cover plate 22, thereby improving the stable ultrasonic cleaning and disinfection of the medical devices carried on the supporting mechanism 2 inside the outer chassis 1. The specific usage and function of this embodiment are as follows: In the present invention, when ultrasonic cleaning and disinfection is performed on medical devices, the carrying mechanism 2 is taken out from the inside of the outer case 1, and the medical device is hung on the hook 232 after being taken out. Under the elastic cooperation of the top spring 2324, the extension head 2326 is guided and retracted inside the hook body 2323. When extended, the extension head 2326 and the hook body 2323 form a closed annular structure, which can firmly hang the medical device on the hook body 2323, and prevent the medical device from shaking due to the generation of ultrasonic waves and falling off the hook body 2323. Some medical devices that cannot be hung are placed on the placement mechanism 24. After placement, the carrying mechanism 2 is installed back into the outer case 1, and the sliding block 32 is moved by the elastic guide rod 33. The buckle plate 31 is driven to slide elastically inside the outer chassis 1, so that the buckle plate 31 can firmly contact the top surface of the top cover plate 22, thereby improving the stable ultrasonic cleaning and disinfection of the medical devices carried on the supporting mechanism 2 inside the outer chassis 1. Then, the reduction motor 2311 is controlled to rotate through the power box 21, driving the winding drum 2312 to rotate. The winding drum 2312 rotates to reel and unwind the traction rope 2313, and the length of the traction rope 2313 itself is changed. The traction hook 232 is raised and lowered inside the outer chassis 1, and the medical devices in the ultrasonic disinfection process are raised and lowered to avoid the medical devices being suspended in a limited position, thereby improving the comprehensiveness of the ultrasonic cleaning and disinfection of the medical devices inside the outer chassis 1 through the ultrasonic generator 5. Example

[0024] As attached Figure 7 To Attachment Figure 8 As shown: Among them, the support rod 241 on the placement mechanism 24 is supported between the bottom plate 242 and the bottom surface of the lifting mechanism 231, and a locking groove 243 is provided on the edge of the bottom plate 242, which is engaged and connected with the locking piece 26 on the edge of the filter 25 through the locking groove 243. The bottom plate 242 is also provided with a rupture mechanism 244, which conducts the bubbles generated by the ultrasonic generator 5 in the outer chassis 1 upward. Multiple rupture mechanisms 244 are distributed in an array on the upper surface of the bottom plate 242 to form spacing grooves to separate the placed medical devices and avoid overlapping and stacking between the medical devices.

[0025] Among them, the injection nozzle 2441 on the rupture mechanism 244 is embedded in the upper surface of the base plate 242, and a branch rod 2442 is welded to the top of the injection nozzle 2441, and the threaded sleeve 2443 is supported at the middle end of the top of the injection nozzle 2441 through the branch rod 2442. The threaded sleeve 2443 is threadedly connected with the threaded head 2444, and the threaded head 2444 supports the spring 2445 at the lower end at the middle end of the injection nozzle 2441. When the bubbles are ejected upward through the injection nozzle 2441, they come into contact with the spring 2445, and the vibration generated by the spring 2445 can accelerate the speed of bubble rupture. The shock wave generated by the bubble rupture acts on the surface of the medical device, accelerating the stripping speed of the dirt on the surface of the medical device, thereby quickly cleaning and disinfecting the medical device. The specific usage and function of this embodiment are as follows: In the present invention, medical devices placed on the base plate 242 are separated by a plurality of rupture mechanisms 244 arrayed on the upper surface of the base plate 242 to form spacing grooves to avoid overlapping and stacking of the medical devices. During the cleaning process, the ultrasonic generator 5 is activated to generate ultrasonic bubbles inside the outer chassis 1. When the bubbles flow upward and are sprayed upward through the spray nozzle 2441, they come into contact with the spring 2445. Vibration is generated by the spring 2445, which can accelerate the speed of bubble rupture. The shock wave generated by the bubble rupture acts on the surface of the medical device, which accelerates the stripping speed of dirt on the surface of the medical device, thereby quickly cleaning and disinfecting the medical device. In addition, the threaded connection is performed by the threaded sleeve 2443 and the threaded head 2444, so that the spring 2445 can be quickly disassembled and replaced, avoiding the spring 2445 being damaged due to long-term contact with the ultrasonic bubbles and being unable to be replaced and continue to work. Utilizing the technical solution of the present invention, or those skilled in the art designing similar technical solutions inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. An ultrasonic disinfection device for clinical use, comprising an outer case (1), a bearing mechanism (2), a lock (3), a control panel (4), and an ultrasonic generator (5), wherein the lower end of the bearing mechanism (2) is mounted inside the outer case (1), and the ultrasonic generator (5) is mounted inside the outer case (1), and the ultrasonic generator (5) is located below the bearing mechanism (2), two locks (3) are provided, which are mounted on both sides of the top of the outer case (1), and the top of the bearing mechanism (2) is locked to the upper end of the outer case (1) by the lock (3), and the control panel (4) is electrically connected to the ultrasonic generator (5), characterized in that: The supporting mechanism (2) is provided with a power box (21), and the power box (21) is fixedly mounted on the middle part of the top surface of the top cover plate (22), the top cover plate (22) is locked to the upper end of the outer chassis (1) by means of a lock buckle (3), and a hanging mechanism (23) is installed on the bottom surface of the top cover plate (22), the hanging mechanism (23) is electrically connected to the power box (21), the bottom of the hanging mechanism (23) is connected to the top of the placement mechanism (24), and the bottom of the placement mechanism (24) is connected to the edge of the filter screen (25) by means of a locking member (26); The suspension mechanism (23) is composed of a lifting mechanism (231) and a hook (232); the lifting mechanism (231) is fixedly mounted on the middle of the top surface of the top cover plate (22); and the reduction motor (2311) inside the lifting mechanism (231) is controlled to rotate by the power supply box (21); the output end of the reduction motor (2311) drives the winding reel (2312) to rotate, and the winding reel (2312) is connected to the head end of the traction rope (2313) by winding, and the traction rope (2313) is wound and unwound by the winding reel (2312); the end of the traction rope (2313) is connected to the hook (232), and a medical device is hung on the hook (232); The power box (21) controls the reduction motor (2311) to rotate, driving the winding drum (2312) to rotate, and the winding drum (2312) rotates to reel in and unreel the traction rope (2313), and the length of the traction rope (2313) itself is changed to adjust the lifting and lowering of the traction hook (232) inside the outer case (1).

2. The ultrasonic disinfection equipment for clinical use according to claim 1, characterized in that: The hook (232) comprises a positioning slot plate (2321), a weight-increasing head (2322), a hook body (2323), a top spring (2324), a limiting piece (2325), and an extension head (2326); the positioning slot plate (2321) is fixed to the bottom surface of the lifting mechanism (231); the weight-increasing head (2322) is positioned and installed via the positioning slot plate (2321); the upper end of the weight-increasing head (2322) is wound and connected via a traction rope (2313); the weight-increasing head (2322) is installed on the top of the hook body (2323); and the interior of the hook body (2323) is fixed to the limiting piece (2325) at one end of the extension head (2326) via the top spring (2324).

3. The ultrasonic disinfection equipment for clinical use according to claim 1, characterized in that: The hook body (2323) and the extension head (2326) are both arc-shaped structures. With the elastic cooperation of the top spring (2324), the extension head (2326) is guided and retracted inside the hook body (2323). When extended, the extension head (2326) and the hook body (2323) form a closed circular ring structure.

4. The ultrasonic disinfection equipment for clinical use according to claim 1, characterized in that: The lock buckle (3) is provided with a buckle plate (31), and the buckle plate (31) is slidably mounted on the top of the outer case (1) via a sliding block (32) provided at the lower end, and the sliding block (32) elastically slides inside the outer case (1) via an elastic guide rod (33), and abuts against the top surface of the top cover plate (22) via the buckle plate (31).

5. The ultrasonic disinfection equipment for clinical use according to claim 1, characterized in that: The support rod (241) on the placement mechanism (24) is supported between the bottom plate (242) and the bottom surface of the lifting mechanism (231), and a locking groove (243) is provided on the edge of the bottom plate (242), which is engaged and connected with a locking member (26) on the edge of the filter screen (25) through the locking groove (243). The bottom plate (242) is also provided with a rupture mechanism (244), which conducts bubbles generated by the ultrasonic generator (5) in the outer case (1) upward, and a plurality of rupture mechanisms (244) are arranged in an array on the upper surface of the bottom plate (242) to form spaced grooves.

6. The ultrasonic disinfection equipment for clinical use according to claim 5, characterized in that: The injection nozzle (2441) on the rupture mechanism (244) is embedded in the upper surface of the bottom plate (242), and a branch rod (2442) is welded to the top of the injection nozzle (2441), and a threaded sleeve (2443) is supported at the middle of the top of the injection nozzle (2441) by the branch rod (2442), and the threaded sleeve (2443) is threadedly connected to the threaded head (2444), and the threaded head (2444) supports a spring (2445) at the lower end at the middle of the injection nozzle (2441).

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