Disinfecting box for ultrasonic probe

Abstract

The invention discloses a disinfection box for an ultrasonic probe, and relates to the technical field of disinfection boxes, the disinfection box comprises a disinfection box main body, a placement seat and a flip cover, a movable shaft is mounted on the inner wall of one end of the flip cover, a driving shaft is movably mounted on the inner wall of the disinfection box main body, a movable rod is movably mounted in the disinfection box main body, and a scraper is mounted at one end of the movable rod. And an ultraviolet emission seat is mounted in the disinfection box main body. Through arrangement of a scraper and an ultraviolet emission seat, after an ultrasonic probe is placed into the disinfection box main body, a flip cover is closed to drive a movable shaft to rotate, so that a driving shaft is driven to rotate, a movable rod is driven to displace, and then the scraper is driven to displace; the residual coupling agent on the surface of the ultrasonic probe is cleaned in the moving process of the scraping plate, the ultrasonic probe is disinfected by ultraviolet light beams emitted by the ultraviolet emitting seat, germs on the surface of the ultrasonic probe are cleaned, and the safety and hygienic standard of the ultrasonic probe are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of disinfection boxes, and particularly to a disinfection box for an ultrasonic probe. Background Art

[0002] A disinfection box for an ultrasonic probe is a device specifically used for disinfecting ultrasonic probes. Ultrasonic probes are usually used in medical imaging examinations, such as ultrasound examinations.

[0003] During clinical use, the probe will come into direct contact with the patient's skin, so it must be disinfected to prevent cross-infection. The disinfection box comprehensively disinfects the ultrasonic probe through ultraviolet light, ozone or other disinfection technologies. It can effectively remove bacteria, viruses and other pathogenic microorganisms on the surface of the probe, ensuring the safety and hygiene standards of medical devices.

[0004] In the prior art, when an ultrasonic probe is used to examine a patient, medical staff will apply a coupling agent to the patient's abdomen, and then the ultrasonic probe is scanned to observe the condition of the patient's abdominal organs, so that the coupling agent adheres to the ultrasonic probe. Medical staff put the ultrasonic probe into the disinfection box for ultraviolet disinfection, and then use the ultrasonic probe to examine the next patient. However, the coupling agent adhering to the ultrasonic probe will affect the disinfection effect of the ultrasonic probe, resulting in residual germs on the surface of the ultrasonic probe. Summary of the Invention

[0005] Based on this, the purpose of the present invention is to provide a disinfection box for an ultrasonic probe to solve the technical problems in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A disinfection box for an ultrasonic probe, including a disinfection box main body, a placement seat and a flip cover. The placement seat is installed inside the disinfection box main body, and the flip cover is movably installed at one end of the disinfection box main body; One end inner wall of the flip cover is installed with a movable shaft, and both ends of the movable shaft extend into the inner wall of the disinfection box main body. A drive shaft is movably installed on the inner wall of the disinfection box main body, and the drive shaft is movably connected to the movable shaft. A movable rod is movably installed in the inner cavity of the disinfection box main body, and the movable rod is movably connected to the drive shaft. A scraper is installed at one end of the movable rod; A ultraviolet emission seat is installed inside the disinfection box main body, and the ultraviolet emission seat faces the placement seat.

[0007] By adopting the above technical solution, the problem that the coupling agent remaining on the surface of the ultrasonic probe affects the disinfection effect of the ultrasonic probe is solved. After the ultrasonic probe is placed inside the main body of the disinfection box, when the flip cover is closed, it drives the movable shaft to rotate, thereby driving the driving shaft to rotate, and then driving the movable rod to displace, and then driving the scraper to displace. During the movement of the scraper, the coupling agent remaining on the surface of the ultrasonic probe is cleaned, improving the cleanliness of the surface of the ultrasonic probe. The ultraviolet emission seat emits an ultraviolet light beam to disinfect the ultrasonic probe and clean the germs on the surface of the ultrasonic probe, ensuring the safety and hygiene standards of the ultrasonic probe.

[0008] The present invention is further configured such that a reserved groove is provided at one end of the flip cover, and the bottom end of the reserved groove is arc-shaped, and a handle is installed at one end of the flip cover.

[0009] Preferably, the handle facilitates the medical staff to open and close the flip cover, and the wire source of the ultrasonic probe is fixed through the reserved groove.

[0010] The present invention is further configured such that a movable gear is installed at one end of the movable shaft, the inner wall of the main body of the disinfection box is movably installed with a first speed-changing shaft and a second speed-changing shaft, and a synchronous belt is provided between the first speed-changing shaft and the second speed-changing shaft. First speed-changing gears and second speed-changing gears are respectively installed at one ends of the first speed-changing shaft and the second speed-changing shaft, and the first speed-changing gear is meshed and connected with the movable gear, and the diameter of the first speed-changing gear is smaller than the diameter of the movable gear.

[0011] Preferably, when the movable gear rotates, the movable gear is meshed and connected with the first speed-changing gear, and the first speed-changing gear rotates, thereby driving the first speed-changing shaft to rotate. And since the diameter of the first speed-changing gear is smaller than the diameter of the movable gear, the rotation speed of the first speed-changing shaft is greater than the rotation speed of the movable shaft. The first speed-changing shaft and the second speed-changing shaft are connected by a synchronous belt, and the second speed-changing shaft rotates, thereby driving the second speed-changing gear to rotate.

[0012] The present invention is further configured such that a driving gear is installed at one end of the driving shaft, and the driving gear is meshed and connected with the second speed-changing gear, and the diameter of the second speed-changing gear is larger than the diameter of the driving gear.

[0013] Preferably, when the second speed-changing gear rotates, the second speed-changing gear is meshed and connected with the driving gear, and the driving gear rotates, thereby driving the driving shaft to rotate. And since the diameter of the driving gear is smaller than the diameter of the second speed-changing gear, the rotation speed of the driving shaft is greater than the rotation speed of the second speed-changing shaft.

[0014] The present invention is further configured such that a first thread groove is provided on the outer wall of the driving shaft, a first convex block is provided on the outer wall of one end of the movable rod, and the outer wall of the first convex block is movably connected with the inner wall of the first thread groove.

[0015] Preferably, when the drive shaft rotates, the bump on the outer wall of one end of the movable rod is movably connected to the inner wall of the thread groove on the outer wall of the drive shaft, so the movable rod moves.

[0016] The present invention is further configured such that a drive bevel gear is installed at the other end of the drive shaft, a transmission shaft is movably installed on the inner wall of the main body of the disinfection box, a transmission bevel gear is installed at one end of the transmission shaft, and the transmission bevel gear is meshed and connected with the drive bevel gear.

[0017] Preferably, when the drive shaft rotates, it drives the drive bevel gear to rotate. The drive bevel gear is meshed and connected with the transmission bevel gear, and the transmission bevel gear rotates, thereby driving the transmission shaft to rotate.

[0018] The present invention is further configured such that a linkage shaft is movably installed inside the main body of the disinfection box, and a synchronous belt is provided between the linkage shaft and the transmission shaft. A one-way bearing is provided at one end of the linkage shaft.

[0019] Preferably, when the transmission shaft rotates, since the transmission shaft and the linkage shaft are connected by a synchronous belt, the linkage shaft rotates.

[0020] The present invention is further configured such that a sliding groove is formed on the inner wall of the main body of the disinfection box to install a movable block. A second bump is provided on the outer wall of the movable block. A second thread groove is formed on the outer wall of the linkage shaft, and the outer wall of the second bump is movably connected to the inner wall of the second thread groove. One end of the movable block extending into the main body of the disinfection box is installed with a cleaning block. A cleaning groove is formed on the outer wall of the cleaning block, and the outer wall of the cleaning groove is movably connected to the outer wall of the scraper.

[0021] Preferably, when the linkage shaft rotates, the bump on the outer wall of one end of the movable block is movably connected to the inner wall of the thread groove on the outer wall of the linkage shaft, so the movable block moves upward, thereby driving the cleaning block to move.

[0022] The present invention is further configured such that a guide rod is installed at the bottom end of the movable block, and an installation hole matching the guide rod is formed inside the main body of the disinfection box. A spring is installed on the inner wall of the main body of the disinfection box, and one end of the spring is connected to one end of the guide rod.

[0023] Preferably, the movable block moves upward, thereby driving the guide rod to move upward. The guide rod pulls one end of the spring to move upward. When the cleaning block moves to a horizontal position higher than the upper end of the scraper and the linkage shaft stops rotating, the spring pulls the guide rod to reset, thereby driving the movable block to move downward.

[0024] The present invention is further configured such that one end of the placement seat is arc-shaped. A limiting rod is installed at one end of the placement seat, and the cross-section of the limiting rod is "L"-shaped. One end of the limiting rod is inclined, and a refracting mirror is installed on the outer wall of the inclined section of the limiting rod.

[0025] Preferably, the ultrasonic probe is placed at the upper end of the placement seat, and one end of the ultrasonic probe is placed in contact with the outer wall of one side of the limit rod. The placement seat is provided with an arc-shaped end. After the ultrasonic probe is placed, one end of the ultrasonic probe is engaged with the arc-shaped end of the placement seat. When the ultraviolet emitter emits ultraviolet light beams to disinfect the ultrasonic probe, some of the ultraviolet light beams irradiate the refraction mirror, and the refraction mirror refracts the ultraviolet light beams to the outer wall of the scraper, and the ultraviolet light beams disinfect the outer wall of the scraper.

[0026] In summary, the present invention mainly has the following beneficial effects: By providing a scraper and an ultraviolet emitter, the present invention solves the problem that the residual coupling agent on the surface of the ultrasonic probe affects the disinfection effect of the ultrasonic probe. After the ultrasonic probe is placed inside the main body of the disinfection box and the flip cover is closed, it drives the movable shaft to rotate, thereby driving the drive shaft to rotate, and then driving the movable rod to displace, and then driving the scraper to displace. During the movement of the scraper, the residual coupling agent on the surface of the ultrasonic probe is cleaned, improving the cleanliness of the surface of the ultrasonic probe. The ultraviolet emitter emits ultraviolet light beams to disinfect the ultrasonic probe and clean the germs on the surface of the ultrasonic probe, ensuring the safety and hygiene standards of the ultrasonic probe.

[0027] By providing a cleaning block, a guide rod, a spring and a refraction mirror, when the drive shaft stops rotating, one end of the linkage shaft lacks a power source and stops rotating, and due to the setting of the one-way bearing, the locking of the linkage shaft is avoided. The spring pulls the guide rod to reset, thereby driving the movable block to displace downward, and then driving the cleaning block to displace downward. The cleaning block cleans the residual coupling agent on the outer wall, making the coupling agent separate from the scraper and then falling into the collection box. The ultraviolet emitter emits ultraviolet light beams to disinfect the ultrasonic probe. Some of the ultraviolet light beams irradiate the refraction mirror, and the refraction mirror refracts the ultraviolet light beams to the outer wall of the scraper, and the ultraviolet light beams disinfect the outer wall of the scraper. When the medical staff takes the ultrasonic probe, the scraper resets. During the reset process of the scraper, it touches the ultrasonic probe again. The scraper performs a disinfection operation synchronously during the disinfection operation of the ultrasonic probe, avoiding re-contamination of the ultrasonic probe by the scraper and improving the practicability of the disinfection box. Description of the Drawings

[0028] Figure 1 Schematic diagram of the main body of the disinfection box in the present invention; Figure 2 Schematic diagram of the placement of the ultrasonic probe in the present invention; Figure 3 Side sectional view of the main body of the disinfection box in the present invention; Figure 4 Schematic diagram of the internal structure of the main body of the disinfection box in the present invention; Figure 5 Schematic diagram of the flip cover in the present invention; Figure 6 Schematic diagram of the drive shaft in the present invention; Figure 7 Schematic diagram of the linkage shaft in the present invention; Figure 8 Schematic diagram of the placement seat in the present invention; Figure 9 Schematic diagram of the movable rod in the present invention; Figure 10 Schematic diagram of the cleaning block in the present invention; Figure 11 Schematic diagram of the ultraviolet irradiation scraper in the present invention.

[0029] Explanation of reference numerals: 1. Main body of the disinfection box; 2. Placement seat; 3. Limiting rod; 4. Refraction mirror; 5. Flap; 6. Reserved groove; 7. Movable shaft; 8. Movable gear; 9. First speed-changing shaft; 10. First speed-changing gear; 11. Second speed-changing shaft; 12. Second speed-changing gear; 13. Driving shaft; 14. Driving gear; 15. Driving bevel gear; 16. Movable rod; 17. Scraper; 18. Transmission shaft; 19. Transmission bevel gear; 20. Linkage shaft; 21. One-way bearing; 22. Movable block; 23. Cleaning block; 24. Guide rod; 25. Spring; 26. Ultraviolet emission seat; 27. Collection box; 28. First thread groove; 29. First convex block; 30. Second thread groove; 31. Second convex block. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. The embodiments described by referring to the accompanying drawings below are exemplary and are only used to explain the present invention, and cannot be understood as a limitation to the present invention.

[0031] Next, the embodiments of the present invention will be described according to the overall structure of the present invention.

[0032] A disinfection box for an ultrasonic probe, please refer to Figure 1 - Figure 11 , which includes a main body 1 of the disinfection box, a placement seat 2 and a flap 5. The placement seat 2 is installed inside the main body 1 of the disinfection box, and the flap 5 is movably installed at one end of the main body 1 of the disinfection box. Open the flap 5 to expose the placement seat 2 inside the main body 1 of the disinfection box, and then place the ultrasonic probe on the upper end of the placement seat 2; One end of the flip cover 5 is internally provided with a movable shaft 7, and both ends of the movable shaft 7 extend into the inner wall of the disinfection box main body 1. A drive shaft 13 is movably installed on the inner wall of the disinfection box main body 1, and the drive shaft 13 is movably connected to the movable shaft 7. A movable rod 16 is movably installed in the inner cavity of the disinfection box main body 1, and the movable rod 16 is movably connected to the drive shaft 13. One end of the movable rod 16 is provided with a scraper 17. When the movable shaft 7 rotates, it drives the drive shaft 13 to rotate, further driving the movable rod 16 to displace, and then driving the scraper 17 to displace. During the movement of the scraper 17, the residual coupling agent on the surface of the ultrasonic probe is cleaned up. A UV emitter base 26 is installed inside the disinfection box main body 1, and the UV emitter base 26 faces the placement seat 2. The UV emitter base 26 emits UV beams to disinfect the ultrasonic probe.

[0033] Please refer to Figure 1 - Figure 5 One end of the flip cover 5 is provided with a reserved groove 6, and the bottom end of the reserved groove 6 is arc-shaped. A handle is installed at one end of the flip cover 5, which facilitates the medical staff to open and close the flip cover 5. The wire source of the ultrasonic probe is fixed through the reserved groove 6.

[0034] Please refer to Figure 4 - Figure 6 A movable gear 8 is installed at one end of the movable shaft 7. A first speed-changing shaft 9 and a second speed-changing shaft 11 are movably installed on the inner wall of the disinfection box main body 1, and a synchronous belt is provided between the first speed-changing shaft 9 and the second speed-changing shaft 11. A first speed-changing gear 10 and a second speed-changing gear 12 are respectively installed at one ends of the first speed-changing shaft 9 and the second speed-changing shaft 11, and the first speed-changing gear 10 is meshed with the movable gear 8. The diameter of the first speed-changing gear 10 is smaller than that of the movable gear 8. When the movable gear 8 rotates and meshes with the first speed-changing gear 10, the first speed-changing gear 10 rotates, driving the first speed-changing shaft 9 to rotate. Since the diameter of the first speed-changing gear 10 is smaller than that of the movable gear 8, the rotation speed of the first speed-changing shaft 9 is greater than that of the movable shaft 7. The first speed-changing shaft 9 and the second speed-changing shaft 11 are connected by a synchronous belt, and when the second speed-changing shaft 11 rotates, it drives the second speed-changing gear 12 to rotate.

[0035] Please refer to Figure 4 - Figure 6 A drive gear 14 is installed at one end of the drive shaft 13, and the drive gear 14 is meshed with the second speed-changing gear 12. The diameter of the second speed-changing gear 12 is larger than that of the drive gear 14. When the second speed-changing gear 12 rotates and meshes with the drive gear 14, the drive gear 14 rotates, driving the drive shaft 13 to rotate. Since the diameter of the drive gear 14 is smaller than that of the second speed-changing gear 12, the rotation speed of the drive shaft 13 is greater than that of the second speed-changing shaft 11.

[0036] Please refer to Figure 4 - Figure 6 As shown in Figure 4 - Figure 6 , a first threaded groove 31 is provided on the outer wall of the drive shaft 13. A first convex block 29 is provided on the outer wall of one end of the movable rod 16, and the outer wall of the first convex block 29 is movably connected to the inner wall of the first threaded groove 31 to drive the drive shaft 13 to rotate. The convex block on the outer wall of one end of the movable rod 16 is movably connected to the inner wall of the threaded groove on the outer wall of the drive shaft 13, so the movable rod 16 is displaced.

[0037] Please refer to Figure 6 - Figure 7 As shown in Figure 6 - Figure 7 , a drive bevel gear 15 is installed at the other end of the drive shaft 13. A transmission shaft 18 is movably installed inside the main body 1 of the disinfection box. A transmission bevel gear 19 is installed at one end of the transmission shaft 18, and the transmission bevel gear 19 is meshed with the drive bevel gear 15. When the drive shaft 13 rotates, it drives the drive bevel gear 15 to rotate. The drive bevel gear 15 is meshed with the transmission bevel gear 19, and the transmission bevel gear 19 rotates, thereby driving the transmission shaft 18 to rotate.

[0038] Please refer to Figure 6 - Figure 7 As shown in Figure 6 - Figure 7 , an interlocking shaft 20 is movably installed inside the main body 1 of the disinfection box, and a synchronous belt is provided between the interlocking shaft 20 and the transmission shaft 18. A one-way bearing 21 is provided at one end of the interlocking shaft 20. When the transmission shaft 18 rotates, since the transmission shaft 18 and the interlocking shaft 20 are connected by a synchronous belt, the interlocking shaft 20 rotates.

[0039] Please refer to Figure 6 - Figure 10 As shown in Figure 6 - Figure 10 , a movable block 22 is installed in a chute on the inner wall of the main body 1 of the disinfection box. A second convex block 31 is provided on the outer wall of the movable block 22. A second threaded groove 30 is provided on the outer wall of the interlocking shaft 20, and the outer wall of the second convex block 31 is movably connected to the inner wall of the second threaded groove 30. One end of the movable block 22 extending into the main body 1 of the disinfection box is installed with a cleaning block 23. A cleaning groove is provided on the outer wall of the cleaning block 23, and the cleaning groove is movably connected to the outer wall of the scraper 17. When the interlocking shaft 20 rotates, the convex block on the outer wall of one end of the movable block 22 is movably connected to the inner wall of the threaded groove on the outer wall of the interlocking shaft 20, so the movable block 22 moves upward, thereby driving the cleaning block 23 to move.

[0040] Please refer to Figure 6 - Figure 10 As shown in Figure 6 - Figure 10 , a guide rod 24 is installed at the bottom end of the movable block 22, and a mounting hole matching the guide rod 24 is provided inside the main body 1 of the disinfection box. A spring 25 is installed on the inner wall of the main body 1 of the disinfection box, and one end of the spring 25 is connected to one end of the guide rod 24. When the movable block 22 moves upward, it drives the guide rod 24 to move upward. The guide rod 24 pulls one end of the spring 25 to move upward. When the cleaning block 23 moves to a horizontal position higher than the upper end of the scraper 17 and the interlocking shaft 20 stops rotating, the spring 25 pulls the guide rod 24 to reset, thereby driving the movable block 22 to move downward.

[0041] Please refer to Figure 2 - Figure 11 One end of the placement seat 2 is arc-shaped. A limiting rod 3 is installed at one end of the placement seat 2, and the cross-section of the limiting rod 3 is "L"-shaped. One end of the limiting rod 3 is inclined. A refraction mirror 4 is installed on the outer wall of the inclined section of the limiting rod 3. The ultrasonic probe is placed on the upper end of the placement seat 2, and one end of the ultrasonic probe is placed in contact with the outer wall of one side of the limiting rod 3. The arc-shaped end of the placement seat 2 is provided. After the ultrasonic probe is placed, one end of the ultrasonic probe is engaged with the arc-shaped end of the placement seat 2. When the ultraviolet emission seat 26 emits an ultraviolet light beam to disinfect the ultrasonic probe, part of the ultraviolet light beam irradiates onto the refraction mirror 4, and the refraction mirror 4 refracts the ultraviolet light beam to the outer wall of the scraping plate 17, and the ultraviolet light beam disinfects the outer wall of the scraping plate 17.

[0042] The working principle of the present invention is as follows: When medical staff use this disinfection box to disinfect the ultrasonic probe, the medical staff open the flip cover 5 through the handle, expose the placement seat 2 inside the main body 1 of the disinfection box, then place the ultrasonic probe on the upper end of the placement seat 2, and one end of the ultrasonic probe is placed in contact with the outer wall of one side of the limiting rod 3, and then the medical staff close the flip cover 5; When the medical staff close the flip cover 5, it drives the movable shaft 7 to rotate, thereby driving the movable gear 8 to rotate. The movable gear 8 is meshed and connected with the first speed-changing gear 10, and the first speed-changing gear 10 rotates, thereby driving the first speed-changing shaft 9 to rotate. And the diameter of the first speed-changing gear 10 is smaller than the diameter of the movable gear 8, so the rotation speed of the first speed-changing shaft 9 is greater than the rotation speed of the movable shaft 7. The first speed-changing shaft 9 and the second speed-changing shaft 11 are connected by a synchronous belt. The second speed-changing shaft 11 rotates, thereby driving the second speed-changing gear 12 to rotate. The second speed-changing gear 12 is meshed and connected with the driving gear 14, and the driving gear 14 rotates, thereby driving the driving shaft 13 to rotate. And the diameter of the driving gear 14 is smaller than the diameter of the second speed-changing gear 12, so the rotation speed of the driving shaft 13 is greater than the rotation speed of the second speed-changing shaft 11; When the driving shaft 13 rotates, the outer wall of the first convex block 29 is movably connected with the inner wall of the first thread groove 28, so the movable rod 16 is displaced, thereby driving the scraping plate 17 to be displaced. During the movement of the scraping plate 17, the coupling agent adhered to one end of the ultrasonic probe is scraped off. Part of the coupling agent falls into the collection box 27, and the remaining part of the coupling agent adheres to the outer wall of the scraping plate 17. After the scraping plate 17 cleans the ultrasonic probe, it moves to the lower end of the cleaning block 13, and the cleaning groove at one end of the cleaning block 13 corresponds to one end of the scraping plate 17; When the drive shaft 13 rotates, it drives the drive bevel gear 15 to rotate. The drive bevel gear 15 is meshed and connected with the transmission bevel gear 19, and the transmission bevel gear 19 rotates, thereby driving the transmission shaft 18 to rotate. Since the transmission shaft 18 and the linkage shaft 20 are connected by a synchronous belt, the linkage shaft 20 rotates. The second convex block 31 is movably connected to the inner wall of the second thread groove 30, so the movable block 22 moves upward, thereby driving the cleaning block 23 and the guide rod 24 to move upward. The guide rod 24 pulls one end of the spring 25 to move upward, and the cleaning block 23 moves to a horizontal position higher than the upper end of the scraper 17; When the flip cover 5 is closed, the drive shaft 13 stops rotating, and one end of the linkage shaft 20 lacks a power source and stops rotating. And the setting of the one-way bearing 21 prevents the locking of the linkage shaft 20. The spring 25 pulls the guide rod 24 to reset, thereby driving the movable block 22 to move downward, and further driving the cleaning block 23 to move downward. The cleaning block 23 cleans the coupling agent remaining on the outer wall of 17, so that the coupling agent is separated from the scraper 17 and then falls into the collection box 27; When the flip cover 5 is closed, the ultraviolet emission seat 26 emits an ultraviolet light beam to disinfect the ultrasonic probe. Part of the ultraviolet light beam irradiates the refractive mirror 4, and the refractive mirror 4 refracts the ultraviolet light beam to the outer wall of the scraper 17, and the ultraviolet light beam disinfects the outer wall of the scraper 17; When the ultrasonic probe completes the disinfection operation, the medical staff opens the flip cover 5 to take the ultrasonic probe, driving the movable shaft 7 to rotate, thereby driving the drive shaft 13 and the linkage shaft 20 to rotate. Due to the setting of the one-way bearing 21, one end of the linkage shaft 20 does not rotate, and the movable block 22 and the cleaning block 23 do not generate displacement. At the same time, the scraper 17 resets. During the reset process of the scraper 17, it touches the ultrasonic probe again. Since the scraper 17 has been disinfected during the disinfection operation of the ultrasonic probe, it avoids re-contaminating the ultrasonic probe by the scraper 17, improving the practicability of the disinfection box.

[0043] Although the embodiments of the present invention have been shown and described, the specific embodiments are only explanations of the present invention and are not limitations of the invention. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can, without departing from the principles and purposes of the present invention, make modifications, substitutions and variations that do not contribute creatively to the embodiments as needed, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A disinfection box for an ultrasonic probe, comprising a disinfection box body (1), a placement seat (2) and a flip cover (5), characterized in that: A placement seat (2) is installed inside the main body (1) of the disinfection box, and a flip cover (5) is movably installed at one end of the main body (1) of the disinfection box; A movable shaft (7) is installed on the inner wall of one end of the flip cover (5), and both ends of the movable shaft (7) extend into the inner wall of the main body (1) of the disinfection box. A drive shaft (13) is movably installed on the inner wall of the main body (1) of the disinfection box, and the drive shaft (13) is movably connected to the movable shaft (7). A movable rod (16) is movably installed in the inner cavity of the main body (1) of the disinfection box, and the movable rod (16) is movably connected to the drive shaft (13). A scraping plate (17) is installed at one end of the movable rod (16); A UV emission seat (26) is installed inside the main body (1) of the disinfection box, and the UV emission seat (26) faces the placement seat (2).

2. The disinfection box for an ultrasonic probe according to claim 1, characterized in that: A reserved groove (6) is formed at one end of the flip cover (5), and the bottom end of the reserved groove (6) is arc-shaped. A handle is installed at one end of the flip cover (5).

3. The disinfection box for an ultrasonic probe according to claim 1, characterized in that: A movable gear (8) is installed at one end of the movable shaft (7). A first speed-changing shaft (9) and a second speed-changing shaft (11) are movably installed on the inner wall of the main body (1) of the disinfection box, and a synchronous belt is connected between the first speed-changing shaft (9) and the second speed-changing shaft (11). A first speed-changing gear (10) and a second speed-changing gear (12) are respectively installed at one ends of the first speed-changing shaft (9) and the second speed-changing shaft (11), and the first speed-changing gear (10) is meshed and connected with the movable gear (8). The diameter of the first speed-changing gear (10) is smaller than the diameter of the movable gear (8).

4. The disinfection box for an ultrasonic probe according to claim 3, characterized in that: A drive gear (14) is installed at one end of the drive shaft (13), and the drive gear (14) is meshed and connected with the second speed-changing gear (12). The diameter of the second speed-changing gear (12) is larger than the diameter of the drive gear (14).

5. The disinfection box for an ultrasonic probe according to claim 1, characterized in that: A first thread groove (31) is formed on the outer wall of the drive shaft (13). A first convex block (29) is provided on the outer wall of one end of the movable rod (16), and the outer wall of the first convex block (29) is movably connected with the inner wall of the first thread groove (31).

6. The disinfection box for an ultrasonic probe according to claim 1, wherein: A drive bevel gear (15) is installed at the other end of the drive shaft (13). A transmission shaft (18) is movably installed on the inner wall of the main body (1) of the disinfection box. A transmission bevel gear (19) is installed at one end of the transmission shaft (18), and the transmission bevel gear (19) is meshed and connected with the drive bevel gear (15).

7. The disinfection box for an ultrasonic probe according to claim 6, characterized in that: A linkage shaft (20) is movably installed inside the main body (1) of the disinfection box, and a synchronous belt is connected between the linkage shaft (20) and the transmission shaft (18). A one-way bearing (21) is provided at one end of the linkage shaft (20).

8. The disinfection box for an ultrasonic probe according to claim 7, characterized in that: A movable block (22) is installed on the inner wall of the main body (1) of the disinfection box by a sliding groove. A second convex block (31) is provided on the outer wall of the movable block (22). A second thread groove (30) is formed on the outer wall of the linkage shaft (20), and the outer wall of the second convex block (31) is movably connected with the inner wall of the second thread groove (30). One end of the movable block (22) extending into the main body (1) of the disinfection box is installed with a cleaning block (23). A cleaning groove is formed on the outer wall of the cleaning block (23), and the outer wall of the cleaning groove is movably connected with the outer wall of the scraping plate (17).

9. The disinfection box for an ultrasonic probe according to claim 8, wherein: A guide rod (24) is installed at the bottom end of the movable block (22), and an installation hole matching the guide rod (24) is formed inside the main body (1) of the disinfection box. A spring (25) is installed on the inner wall of the main body (1) of the disinfection box, and one end of the spring (25) is connected to one end of the guide rod (24).

10. The disinfection box for an ultrasonic probe according to claim 1, characterized in that: One end of the placement seat (2) is arc-shaped. A limiting rod (3) is installed at one end of the placement seat (2), and the cross-section of the limiting rod (3) is in an "L" shape. One end of the limiting rod (3) is inclined, and a refraction mirror (4) is installed on the outer wall of the inclined section of the limiting rod (3).

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