Disinfection device for ultrasonic probe

Abstract

The utility model discloses a disinfection device for an ultrasound department probe, which comprises a disinfection component, a disinfection component, a first sliding plate and a second sliding plate, the disinfection component comprises a disinfection box and a first sliding plate, and the first sliding plate is slidably mounted on one side above the disinfection box; the cleaning assembly comprises a motor, a connecting frame, a first threaded rod, a first clamping block, a second threaded rod, a second clamping block and a cleaning sponge, the motor is fixedly installed in the middle of the upper portion of the first sliding plate, the connecting frame is fixedly connected to the output end of the motor, and the first threaded rod penetrates through one side of the outer surface of the connecting frame in a threaded mode; the first clamping block is fixed to one end of the first threaded rod, and the second threaded rod penetrates through the other side of the outer surface of the connecting frame in a threaded mode. The ultrasonic probe cleaning device has the advantages that the ultrasonic probe is subjected to systematic pretreatment, fixing and rotary cleaning, a coupling agent and other pollutants can be effectively removed, a solid foundation is laid for subsequent disinfection work, the disinfection effectiveness is improved, the service life of equipment is prolonged, and the risk of hospital infection is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical device disinfection, in particular to a disinfection device for ultrasound probes. Background Art

[0002] An ultrasonic probe is a device that transmits and receives ultrasonic waves during ultrasonic testing. The performance of the probe directly affects the characteristics of ultrasonic waves and, consequently, their detection performance. The probe used in ultrasonic testing is a transducer that utilizes the piezoelectric effect of materials to convert electrical energy into acoustic energy. A key component of the probe is the wafer, a thin single or polycrystalline sheet with piezoelectric properties that converts electrical energy into acoustic energy. After use, the ultrasonic probe must be disinfected by soaking it in a sterilizing device.

[0003] During the manual wiping process of the coupling agent on the surface of the existing ultrasound probe, different operators may have different execution standards. This difference may lead to fluctuations in the disinfection effect. If the disinfection box cannot effectively remove the coupling agent, additional manual wiping or secondary cleaning is required, which will undoubtedly increase the time of the entire disinfection process and affect work efficiency. Therefore, it is necessary to provide a coupling agent that can quickly remove the probe surface to improve the disinfection efficiency and quality. Utility Model Content

[0004] The purpose of the present utility model is to provide a disinfection device for ultrasound probes to solve the problem raised in the above background technology that different operators may have different execution standards during the manual wiping of the coupling agent on the surface of the existing ultrasound probe. Such differences may lead to fluctuations in the disinfection effect. If the disinfection box cannot effectively remove the coupling agent, additional manual wiping or secondary cleaning is required, which will undoubtedly increase the time of the entire disinfection process and affect work efficiency.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a disinfection device for ultrasound probes, comprising:

[0007] A disinfection assembly, comprising a disinfection box and a first slide, wherein the first slide is slidably mounted on an upper side of the disinfection box;

[0008] The cleaning assembly includes a motor, a connecting frame, a first threaded rod, a first clamping block, a second threaded rod, a second clamping block and a cleaning sponge. The motor is fixedly installed in the upper middle part of the first slide, the connecting frame is fixedly connected to the output end of the motor, the first threaded rod is threaded through one side of the outer surface of the connecting frame, the first clamping block is fixed at one end of the first threaded rod, the second threaded rod is threaded through the other side of the outer surface of the connecting frame, the second clamping block is fixedly connected to one end of the outer surface of the second threaded rod, and the ultrasonic probe is fixed between the first clamping block and the second clamping block. The cleaning sponge is located on both sides of the lower side of the connecting frame and is in contact with the ultrasonic probe on the upper surface of the first slide.

[0009] Furthermore, the disinfection assembly also includes a water outlet pipe, a guide rail and a second slide. The water outlet pipe is fixedly connected to one side of the lower surface of the disinfection box, the guide rail is fixed to the front and rear sides of the upper surface of the disinfection box, the second slide is slidably installed on one side inside the guide rail, and the first slide also slides inside the guide rail.

[0010] Furthermore, the cleaning assembly also includes a mounting frame, a cleaning ring, a fixed frame and a spring. The mounting frame is fixed to the upper surface of the first slide, and the motor is fixed to the middle of the upper surface of the mounting frame. The cleaning ring is fixed to the upper surface of the first slide, and the two fixed frames are respectively fixed on both sides of the inner wall of the cleaning ring. The spring is fixed inside the fixed frame, and one end of the spring is connected to a cleaning sponge.

[0011] Furthermore, a limiting groove is provided on the upper surface of the inner wall of the connection frame, a first limiting rod is fixed to the upper surface of the first clamping block and the second clamping block, and the upper end of the first limiting rod is slidably installed inside the limiting groove.

[0012] Furthermore, it also includes a lifting assembly, which includes a first connecting shaft, a second connecting shaft, a first connecting rod, a second connecting rod, a first fixed shaft, a second fixed shaft and a placement frame. The first connecting shaft is fixed to one side of the lower surface of the second slide, the second connecting shaft is fixed to one side of the lower surface of the first slide, the first connecting rod is rotatably mounted on the outer surface of the first connecting shaft, the second connecting rod is rotatably mounted on the outer surface of the second connecting shaft, the first fixed shaft rotates through the lower end of the first connecting rod, the second fixed shaft rotates through the lower end of the second connecting rod, and the placement frame is fixed to the lower surfaces of the first fixed shaft and the second fixed shaft.

[0013] Furthermore, the first slide plate and the second slide plate are opened to both sides, the placement frame moves upward, and the ultrasonic probe cleaned of the coupling agent is placed inside the placement frame.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] 1. The utility model provides a disinfection component and a cleaning component. Before the ultrasonic probe is disinfected, the probe is first placed inside the connecting frame. Then, the first threaded rod and the second threaded rod are rotated. The first threaded rod drives the first clamping block to move toward the middle, and the second threaded rod drives the second clamping block to move toward the middle to clamp and fix the probe. Then, through the external controller, the controller starts the motor, the motor drives the connecting frame to rotate, and synchronously drives the probe to rotate. During the rotation of the probe, it will come into contact with the cleaning sponge. Under the elastic force of the spring, the cleaning sponge will be pushed toward the middle, and the cleaning sponge can fit the outer surface of the probe to quickly wipe the coupling agent clean, avoiding the coupling agent from remaining on the probe surface and affecting the disinfection effect. By systematically pre-treating, fixing and rotating cleaning of the ultrasonic probe, the coupling agent and other contaminants can be effectively removed, laying a solid foundation for subsequent disinfection work, which not only improves the effectiveness of disinfection, but also extends the service life of the equipment and reduces the risk of hospital infection.

[0016] 2. Based on beneficial effect 1, through the setting of the lifting assembly, when the coupling agent on the surface of the probe is wiped clean, the staff opens the first slide and the second slide to both sides. At this time, the first connecting shaft and the second connecting shaft move to both sides, and the upper ends of the first connecting rod and the second connecting rod are expanded outward, driving the placement frame to move upward. At this time, the first connecting rod and the second connecting rod are gradually horizontal. At this time, the probe can be directly placed inside the placement frame, and then the first slide and the second slide are closed, and the first connecting shaft and the second connecting shaft are moved to the middle and merged, and the upper ends of the first connecting rod and the second connecting rod are returned to their positions, so that the placement frame moves downward. At this time, the first connecting rod and the second connecting rod gradually become vertical. Through the switches of the first slide and the second slide, the placement frame can automatically rise and fall, reducing manual operation steps, making the placement and removal of the probe quick and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. 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 creative work.

[0018] Figure 1 This is a schematic diagram of the disinfection component of the utility model;

[0019] Figure 2 This is a schematic diagram of the cleaning component of the utility model;

[0020] Figure 3 This is a structural diagram of the cleaning ring of the utility model;

[0021] Figure 4This is a structural diagram of the lifting assembly of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] 11. Disinfection box; 12. Water outlet pipe; 13. Guide rail; 14. First slide; 15. Second slide;

[0024] 21. Mounting frame; 22. Motor; 23. Connecting frame; 231. Limiting slot; 24. First threaded rod; 25. First clamping block; 251. First limiting rod; 26. Second threaded rod; 27. Second clamping block; 28. Cleaning ring; 281. Fixing frame; 282. Spring; 29. ​​Cleaning sponge;

[0025] 31. First connecting axis; 32. Second connecting axis; 33. First connecting rod; 34. Second connecting rod; 35. First fixed axis; 36. Second fixed axis; 37. Placement frame. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0030] See also Figures 1-4 As shown, this embodiment is a disinfection device for ultrasound probes, comprising:

[0031] The disinfection assembly includes a disinfection box 11 and a first slide 14. The first slide 14 is slidably mounted on the upper side of the disinfection box 11. The disinfection assembly also includes a water outlet pipe 12, a guide rail 13 and a second slide 15. The water outlet pipe 12 is fixedly connected to one side of the lower surface of the disinfection box 11. The guide rail 13 is fixed to the front and rear sides of the upper surface of the disinfection box 11. The second slide 15 is slidably mounted on one side of the inner side of the guide rail 13, and the first slide 14 also slides inside the guide rail 13.

[0032] The disinfection box 11 serves as the main location for the entire disinfection process and provides a closed and controllable environment for accommodating and processing the ultrasonic probe to be disinfected. The water outlet pipe 12 is fixed to one side of the lower surface of the disinfection box 11 and is used to discharge the water used to clean the probe after the disinfection process is completed.

[0033] The disinfection assembly includes a disinfection box 11 and a first slide 14. The first slide 14 is slidably mounted on the upper side of the disinfection box 11.

[0034] The cleaning assembly includes a motor 22, a connecting frame 23, a first threaded rod 24, a first clamping block 25, a second threaded rod 26, a second clamping block 27 and a cleaning sponge 29. The motor 22 is fixedly mounted on the upper middle portion of the first slide 14. The connecting frame 23 is fixedly connected to the output end of the motor 22. The first threaded rod 24 is threaded through one side of the outer surface of the connecting frame 23. The first clamping block 25 is fixed to one end of the first threaded rod 24. The second threaded rod 26 is threaded through the other side of the outer surface of the connecting frame 23. The second clamping block 27 is fixedly connected to one end of the outer surface of the second threaded rod 26. The ultrasonic probe is fixed between the first clamping block 25 and the second clamping block 27. The cleaning sponge 29 is located on both sides of the lower side of the connecting frame 23 and is in contact with the ultrasonic probe on the upper surface of the first slide 14.

[0035] The motor 22 serves as the power source of the entire cleaning assembly, driving the rotation of the connecting frame 23 and the ultrasonic probe. The connecting frame 23 is used to fix the ultrasonic probe to ensure that it remains stable during the cleaning process. The first threaded rod 24 and the second threaded rod 26 drive the first clamping block 25 and the second clamping block 27 to move toward the middle through rotation, thereby clamping the ultrasonic probe.

[0036] The cleaning assembly also includes a mounting frame 21, a cleaning ring 28, a fixing frame 281 and a spring 282. The mounting frame 21 is fixed to the upper surface of the first slide 14, and the motor 22 is fixed to the middle of the upper surface of the mounting frame 21. The cleaning ring 28 is fixed to the upper surface of the first slide 14. The two fixing frames 281 are respectively fixed to the two sides of the inner wall of the cleaning ring 28. The spring 282 is fixed inside the fixing frame 281, and one end of the spring 282 is connected to the cleaning sponge 29. A limiting groove 231 is defined on the upper surface of the inner wall of the connecting frame 23. A first limiting rod 251 is fixed to the upper surfaces of the first clamping block 25 and the second clamping block 27, and the upper end of the first limiting rod 251 is slidably mounted inside the limiting groove 231.

[0037] The cleaning sponge 29 is located on both sides below the connecting frame 23 and contacts the ultrasonic probe to remove coupling agent and other stains on the probe surface. The use of the spring 282 enables the cleaning sponge 29 to automatically adjust the pressure according to the size and shape of the probe to ensure the cleaning quality.

[0038] Working principle:

[0039] Before disinfecting the ultrasonic probe, the probe is first placed inside the connecting frame 23. Then, the first threaded rod 24 and the second threaded rod 26 are rotated. The first threaded rod 24 drives the first clamping block 25 to move toward the middle, and the second threaded rod 26 drives the second clamping block 27 to move toward the middle to clamp the probe. Then, through the external controller, the controller starts the motor 22. The motor 22 drives the connecting frame 23 to rotate, and synchronously drives the probe to rotate. During the rotation of the probe, it will come into contact with the cleaning sponge 29. Under the elastic force of the spring 282, the cleaning sponge 29 will be pushed toward the middle, and the cleaning sponge 29 can fit the outer surface of the probe to quickly wipe off the coupling agent and avoid the coupling agent remaining on the probe surface and affecting the disinfection effect.

[0040] This step, through systematic pretreatment, fixation and rotational cleaning of the ultrasound probe, can effectively remove coupling agents and other contaminants, laying a solid foundation for subsequent disinfection work. This not only improves the effectiveness of disinfection, but also extends the service life of the equipment and reduces the risk of hospital infection.

[0041] See also Figure 4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0042] The lifting assembly includes a first connecting shaft 31, a second connecting shaft 32, a first connecting rod 33, a second connecting rod 34, a first fixed shaft 35, a second fixed shaft 36 and a placement frame 37. The first connecting shaft 31 is fixed to one side of the lower surface of the second slide 15, and the second connecting shaft 32 is fixed to one side of the lower surface of the first slide 14. The first connecting rod 33 is rotatably mounted on the outer surface of the first connecting shaft 31, and the second connecting rod 34 is rotatably mounted on the outer surface of the second connecting shaft 32. The first fixed shaft 35 rotates through the lower end of the first connecting rod 33, and the second fixed shaft 36 rotates through the lower end of the second connecting rod 34. The placement frame 37 is fixed to the lower surfaces of the first fixed shaft 35 and the second fixed shaft 36. The first slide 14 and the second slide 15 are opened to both sides, the placement frame 37 moves upward, and the ultrasonic probe cleaned of the coupling agent is placed inside the placement frame 37;

[0043] The first connecting shaft 31 and the second connecting shaft 32 provide the necessary rotation center for the subsequent connecting rod, so that the connecting rod can rotate around these axes, thereby driving the placement frame 37 to move up and down. The placement frame 37 is fixed on the lower surface of the first fixed shaft 35 and the second fixed shaft 36, and is used to carry the ultrasonic probe, the part that directly contacts the probe.

[0044] Working principle:

[0045] After the coupling agent on the surface of the probe is wiped clean, the staff opens the first slide 14 and the second slide 15 to both sides. At this time, the first connecting shaft 31 and the second connecting shaft 32 move to both sides, and the upper ends of the first connecting rod 33 and the second connecting rod 34 are unfolded outward, driving the placement frame 37 to move upward. At this time, the first connecting rod 33 and the second connecting rod 34 are gradually horizontal. At this time, the probe can be directly placed inside the placement frame 37. Then, the first slide 14 and the second slide 15 are closed, and the first connecting shaft 31 and the second connecting shaft 32 move to the middle and merge together, and the upper ends of the first connecting rod 33 and the second connecting rod 34 are returned to their original positions, so that the placement frame 37 moves downward. At this time, the first connecting rod 33 and the second connecting rod 34 are gradually vertical.

[0046] In this step, the placement frame 37 can automatically rise and fall by switching the first slide 14 and the second slide 15, thereby reducing manual operation steps and making the placement and removal of the probe quick and convenient.

[0047] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0048] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A disinfection device for ultrasound probes, characterized in that: include: A disinfection assembly, comprising a disinfection box (11) and a first slide (14), wherein the first slide (14) is slidably mounted on an upper side of the disinfection box (11); A cleaning assembly, the cleaning assembly comprising a motor (22), a connecting frame (23), a first threaded rod (24), a first clamping block (25), a second threaded rod (26), a second clamping block (27) and a cleaning sponge (29), wherein the motor (22) is fixedly mounted on the upper middle portion of the first slide plate (14), the connecting frame (23) is fixedly connected to the output end of the motor (22), the first threaded rod (24) is threadedly passed through one side of the outer surface of the connecting frame (23), the first clamping block (25) is fixed to one end of the first threaded rod (24), the second threaded rod (26) is threadedly passed through the other side of the outer surface of the connecting frame (23), the second clamping block (27) is fixedly connected to one end of the outer surface of the second threaded rod (26), and the ultrasonic probe is fixed between the first clamping block (25) and the second clamping block (27), and the cleaning sponge (29) is located on both sides below the connecting frame (23) and on the upper surface of the first slide plate (14) in contact with the ultrasonic probe.

2. The ultrasonic probe disinfection device according to claim 1, characterized in that: The disinfection assembly further comprises a water outlet pipe (12), a guide rail (13) and a second slide plate (15), wherein the water outlet pipe (12) is fixedly connected to one side of the lower surface of the disinfection box (11), the guide rail (13) is fixed to the front and rear sides of the upper surface of the disinfection box (11), the second slide plate (15) is slidably mounted on one side of the inside of the guide rail (13), and the first slide plate (14) also slides inside the guide rail (13).

3. The ultrasonic probe disinfection device according to claim 2, characterized in that: The cleaning assembly further comprises a mounting frame (21), a cleaning ring (28), a fixing frame (281) and a spring (282); the mounting frame (21) is fixed on the upper surface of the first slide plate (14); the motor (22) is fixed on the middle part of the upper surface of the mounting frame (21); the cleaning ring (28) is fixed on the upper surface of the first slide plate (14); the two fixing frames (281) are respectively fixed on both sides of the inner wall of the cleaning ring (28); the spring (282) is fixed inside the fixing frame (281); and one end of the spring (282) is connected to a cleaning sponge (29).

4. The ultrasonic probe disinfection device according to claim 3, characterized in that: A limiting groove (231) is provided on the upper surface of the inner wall of the connecting frame (23); a first limiting rod (251) is fixed to the upper surfaces of the first clamping block (25) and the second clamping block (27); and the upper end of the first limiting rod (251) is slidably mounted inside the limiting groove (231).

5. The ultrasonic probe disinfection device according to claim 2, characterized in that: The lifting assembly also includes a first connecting shaft (31), a second connecting shaft (32), a first connecting rod (33), a second connecting rod (34), a first fixed shaft (35), a second fixed shaft (36) and a placement frame (37), wherein the first connecting shaft (31) is fixed to one side of the lower surface of the second slide plate (15), the second connecting shaft (32) is fixed to one side of the lower surface of the first slide plate (14), the first connecting rod (33) is rotatably mounted on the outer surface of the first connecting shaft (31), the second connecting rod (34) is rotatably mounted on the outer surface of the second connecting shaft (32), the first fixed shaft (35) is rotatably passed through the lower end of the first connecting rod (33), the second fixed shaft (36) is rotatably passed through the lower end of the second connecting rod (34), and the placement frame (37) is fixed to the lower surfaces of the first fixed shaft (35) and the second fixed shaft (36).

6. The ultrasonic probe disinfection device according to claim 5, characterized in that: The first slide plate (14) and the second slide plate (15) are opened to both sides, the placement frame (37) moves upward, and the ultrasonic probe cleaned of the coupling agent is placed inside the placement frame (37).

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