A medical image acquisition apparatus

Abstract

The application belongs to the technical field of medical equipment, and particularly relates to a medical image acquisition device, which comprises a machine body, a containing box connected to the upper part of each side of the machine body through a horizontal rod, a plurality of partitions arranged in the containing box and separated into a plurality of containing cavities, a movable sealing device rotatably connected to the top of each containing cavity and clamped with an ultrasonic probe through the movable sealing device, a disinfection box arranged at the bottom of one containing cavity, a top plate arranged at the top of the disinfection box, and a spiral rod movably matched with the center of the top plate. The application is provided with a special ultrasonic probe containing box, which can reduce the breeding of bacteria to a certain extent. When in use, the ultrasonic probe is repeatedly moved up and down to clean the probe, and the coupling agent can be heated and squeezed out at the same time, thereby improving the use comfort of patients. The application is provided with a separate display screen for patient viewing, and the angle of the display screen can be adjusted to meet the needs of users.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of medical equipment, and particularly relates to a medical image acquisition device. BACKGROUND

[0002] Medical image refers to a technology and processing procedure for obtaining internal tissue images of a human body or a part of a human body in a non-invasive manner for medical treatment or medical research. It comprises two relatively independent research directions: a medical imaging system and medical image processing. The former refers to a process of image formation, including researches on imaging mechanism, imaging equipment, imaging system analysis and the like; the latter refers to further processing of the obtained images, and the purpose is to restore the original unclear images, highlight certain feature information in the images, or make pattern classification of the images and the like. Existing medical image acquisition equipment includes the following four categories: an X-ray machine, a CT device, a nuclear magnetic resonance imaging system and an ultrasonic imaging device.

[0003] The existing ultrasonic imaging detection equipment needs to be disinfected by the user before and after use. Generally, the B-ultrasound probe is wiped with disinfectant cotton, the disinfection effect is poor, bacteria are left on the probe, which may cause cross infection between patients, and a coupling agent needs to be applied on the ultrasonic probe or the skin of the patient during use. The coupling agent also leaves certain gel on the probe after use, which cannot be completely disinfected by simple wiping, and the coupling agent is relatively cool when used in cold seasons such as winter, which is not comfortable for patients. In addition, the ultrasonic probe is directly hung on the two sides of the machine body before and after use, and is completely exposed to the air, which also causes bacteria to breed on the probe. Therefore, the present application provides a medical image acquisition device to solve the above problems. SUMMARY

[0004] The present application aims at the above problems, and provides a medical image acquisition device.

[0005] To achieve the above purpose, the present application adopts the following technical scheme: a medical image acquisition device, comprising a machine body, a containing box is connected to the upper part of each side of the machine body through a horizontal rod, a plurality of partitions are arranged in the containing box, the inside of the containing box is divided into a plurality of containing cavities, a movable sealing device is rotatably connected to the top of each containing cavity, and an ultrasonic probe is clamped through the movable sealing device, a disinfection box is arranged at the bottom of one containing cavity, a top plate is arranged at the top of the disinfection box, a spiral rod is movably arranged at the center of the top plate, the bottom end of the spiral rod extends into the inside of the disinfection box and is rotatably connected with a connecting plate, the top of the connecting plate is connected with the top plate through a spring, a steel rod is fixedly arranged at the bottom of the connecting plate, the bottom end of the steel rod extends out of the containing box and is connected with a coupling agent device, and a cleaning mechanism is connected to the top of the spiral rod for cleaning the ultrasonic probe.

[0006] The cleaning mechanism comprises a sleeve ring connected with the rotating mop rod, both sides of the sleeve ring are fixed with cleaning box heads, the cleaning box heads are hollow, and a silica gel cutter fixed at the end of the mop rod is arranged above the cleaning box heads, an atomizing nozzle is arranged on the top surface of the cleaning box head, and a vertical pipe is arranged on the bottom surface of the cleaning box head, the vertical pipe is movably connected with the top plate, a first pump head is connected with the bottom end of the vertical pipe, and the first pump head is fixed on the inner wall of the sterilization box, a hose is connected with the lower end of the first pump head, and a counterweight suction head is connected with the bottom end of the hose.

[0007] In the medical image acquisition device, a first display screen is mounted on the body, a support rod is arranged on one side of the first display screen, and a second display screen is rotatably connected to the end of the support rod away from the first display screen.

[0008] In the medical image acquisition device, the movable sealing device comprises integrally formed first and second sealing plates, the first and second sealing plates are connected at their ends, and the connection part is movably connected with the accommodating cavity, the bottom surface of the first sealing plate is connected with the inner wall of the accommodating cavity through a spring, a clamping groove matched with the ultrasonic probe is arranged on the end of the second sealing plate away from the first sealing plate, and a sealing strip is attached to the groove wall.

[0009] In the medical image acquisition device, a waste liquid collecting chamber is arranged between the sterilization box and the accommodating cavity, a liquid outlet pipe is arranged on the bottom of the waste liquid collecting chamber, and a valve is arranged on the liquid outlet pipe.

[0010] In the medical image acquisition device, a liquid supplementing pipe is mounted on the upper part of the sterilization box, the end of the liquid supplementing pipe away from the sterilization box penetrates through the accommodating box, and a sealing cover is threadedly connected to the end.

[0011] In the medical image acquisition device, the coupling agent device comprises a heat preservation shell and a coupling agent box, the two ends of the heat preservation shell are threadedly connected with the coupling agent box and the accommodating box respectively, a material taking table is arranged on one side of the coupling agent box, a pressing plate is arranged in the heat preservation shell and movably connected with a steel rod, a second pump head is arranged below the bottom of the pressing plate, a suction pipe is connected with the inlet below the second pump head, an outlet pipe is connected with the outlet on one side, the end of the outlet pipe extends above the material taking table, a heat conducting plate is slidably connected to the end of the steel rod extending to the coupling agent box, the heat conducting plate is fixed on the inner wall of the coupling agent box and extends to the inside of the material taking table, a piston is arranged on the lower side of the heat conducting plate, a semi-hole matched with the second pump head is arranged on the outer periphery of the pressing plate, an L-shaped rod is movably connected to the non-central part of the pressing plate, and the other end of the L-shaped rod extends out of the heat preservation shell.

[0012] In the medical image acquisition device, movable grooves matched with the outlet pipe and the L-shaped rod are arranged on the heat preservation shell, and elastic heat preservation cotton is filled in the two movable grooves.

[0013] In the medical image acquisition device, the heat-conducting fins are arranged on the side of the sand wheel ring close to each other.

[0014] In the medical image acquisition device, the lower end of the support rod is provided with an angle adjusting device, and the angle adjusting device comprises a connecting rod.

[0015] In the medical image acquisition device, one side of the containing box is provided with a glass window, and the glass window is provided with a scale.

[0016] In the medical image acquisition device, the heat-conducting fins are arranged on the side of the sand wheel ring close to each other.

[0017] Compared with the prior art, the medical image acquisition device has the following advantages:

[0018] 1. By arranging the movable sealing device, the containing box and the cleaning mechanism, the ultrasonic probe can be placed in the containing cavity, and the cleaning device can be used to disinfect and clean the ultrasonic probe by repeatedly moving the ultrasonic probe up and down.

[0019] 2. The coupling agent box, the second pump head and the piston form a vacuum containing cavity, and the piston gradually rises during use of the coupling agent.

[0020] 3. When the medical staff uses the ultrasonic probe for ultrasonic detection, the second display screen can be turned to the patient, and the handheld air bag pump can be given to the patient.

[0021] 4. By setting the L-shaped rod, the position of the half-opening hole can be adjusted by turning the L-shaped rod after the ultrasonic probe is used, the pressing plate can be controlled not to squeeze the second pump head during the up-down movement, the ultrasonic probe is convenient to clean and disinfect after use, and the waste of coupling agent is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a structural schematic view of a medical image acquisition device provided by the present application;

[0023] Figure 2 is a structural schematic view of a cleaning mechanism in a medical image acquisition device provided by the present application;

[0024] Figure 3 is a structural schematic view of a movable sealing device in a medical image acquisition device provided by the present application;

[0025] Figure 4 is a sectional view of a cleaning box head in a medical image acquisition device provided by the present application;

[0026] Figure 5 is a top view of a top plate in a medical image acquisition device provided by the present application;

[0027] Figure 6 is a structural schematic view of a coupling agent device of a medical image acquisition device provided by the present application;

[0028] Figure 7 is a connection structure schematic view of a pressing plate and a heat preservation shell in a medical image acquisition device provided by the present application;

[0029] Figure 8 is a top view of a medical image acquisition device provided by the present application;

[0030] Figure 9 is Figure 8 an enlarged view of A in FIG.

[0031] In the diagram: 1. Body; 2. First display screen; 3. Support rod; 4. Second display screen; 5. Receiving box; 6. Movable sealing device; 61. First sealing plate; 62. Second sealing plate; 63. Slot; 64. Sealing strip; 7. Ultrasonic probe; 8. Sterilization box; 9. Top plate; 10. Twisted rod; 11. Connecting plate; 12. Elastic insulation cotton; 13. Steel rod; 14. Coupling agent device; 141. Insulation shell; 142. Coupling agent box; 143. Feeding platform; 144. Pressure plate; 145. Second pump head; 146. Suction tube; 147. 148. Outlet pipe; 149. Heat-conducting plate; 140. Piston; 1410. L-shaped rod; 1411. Semi-opening; 15. Cleaning mechanism; 151. Cleaning box head; 152. Silicone knife; 153. Atomizing nozzle; 154. Collar; 155. Vertical pipe; 156. First pump head; 157. Hose; 158. Counterweight ball suction head; 16. Waste liquid collection chamber; 17. Liquid outlet pipe; 18. Liquid replenishment pipe; 19. Sealing cap; 20. Grinding wheel ring; 21. Connecting rod; 22. Corrugated pipe; 23. Air pipe; 24. Handheld airbag pump; 25. Heat-conducting plate. Detailed Implementation

[0032] The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.

[0033] Example 1

[0034] like Figures 1-5As shown, a medical image acquisition device includes a body 1. Both upper sides of the body 1 are connected to receiving boxes 5 via crossbars. The receiving boxes 5 have multiple partitions that divide their interior into multiple receiving cavities. Each receiving cavity has a rotatably connected movable sealing device 6 at its top, and an ultrasonic probe 7 is secured to it via the movable sealing device 6. The movable sealing device 6 includes an integrally formed first sealing plate 61 and a second sealing plate 62. The ends of the first sealing plate 61 and the second sealing plate 62 are connected and rotatably connected to the receiving cavity. The bottom surface of the first sealing plate 61 is connected to the inner wall of the receiving cavity via a spring. The end of the second sealing plate 62 away from the first sealing plate 61 has a groove 63 that mates with the ultrasonic probe 7, and a sealing strip 64 is affixed to the groove wall. The bottom of one of the receiving cavities... The unit is equipped with a disinfection box 8, and a waste liquid collection chamber 16 is provided between the disinfection box 8 and the containing cavity. The bottom of the waste liquid collection chamber 16 is provided with a liquid outlet pipe 17, and a valve is installed on the liquid outlet pipe 17 to facilitate the removal of disinfection waste liquid. A replenishment pipe 18 is installed on the upper part of the disinfection box 8. The end of the replenishment pipe 18 away from the disinfection box 8 passes through the containing box 5 and is threadedly connected to a sealing cap 19. Removing the sealing cap 19 facilitates the addition of disinfectant. A top plate 9 is provided on the top of the disinfection box 8. A twisted rod 10 is movably fitted at the center of the top plate 9. An 8-shaped hole is provided at the movable fitting to allow the twisted rod 10 to rotate through. The bottom end of the twisted rod 10 extends into the interior of the disinfection box 8 and is rotatably connected to a connecting plate 11. The top of the connecting plate 11 is connected to the top plate 9 by a spring. A cleaning mechanism 15 is connected to the top of the twisted rod 10.

[0035] The cleaning mechanism 15 includes a collar 154 rotatably connected to the twisted rod 10. Cleaning box heads 151 are fixed on both sides of the collar 154. The cleaning box head 151 is hollow and has a silicone blade 152 fixed to the end of the twisted rod 10. An atomizing nozzle 153 is opened on the top surface of the cleaning box head 151, and a vertical tube 155 is installed on the bottom surface. The vertical tube 155 is movably connected to the top plate 9. A first pump head 156 is connected to the bottom end and is fixed on the inner wall of the disinfection box 8. A hose 157 is connected to the lower end of the first pump head 156, and a counterweight ball suction head 158 is connected to the bottom end of the hose 157.

[0036] In use, medical staff press the ultrasonic probe 7 down onto the first sealing plate 61, compressing the spring until the ultrasonic probe 7 is inserted into the slot 63 on the second sealing plate 62. Then, the medical staff moves the ultrasonic probe 7 up and down. When pushing down, the spiral rod 10, through its spiral engagement with the top plate 9, descends due to the downward force and rotates with the engagement of the hole on the top plate 9. During the descent, it compresses the first pump head 156. The first pump head 156 delivers disinfectant to the vertical pipe 155 through the hose 157 and the counterweight suction head 158, and finally sprays it onto the probe part of the ultrasonic probe 7 through the atomizing nozzle 153. The rotation of the spiral rod 10 also rotates the silicone blade 152, which can not only scrape off the impurities remaining on the ultrasonic probe 7, but also guide the disinfectant outward through the scraping, allowing it to flow down the inner wall of the container 5 to the waste liquid collection chamber. 16. Since medical staff hold the ultrasonic probe 7, the distance between the hand and the probe to be cleaned is recorded as the pressing distance. After pressing down to the hand, lift or slightly loosen the hand. Since the bottom end of the twisted rod 10 is elastically connected to the inner top surface of the disinfection box 8 through the connecting plate 11 and the spring, the twisted rod 10 will rotate upward in the opposite direction under the action of the spring. During the rotation and upward process, the probe will be pushed up, up to the point where the probe touches the second sealing plate 62. Then continue to push the ultrasonic probe 7 down. Repeat several times to complete the disinfection and cleaning of the ultrasonic probe 7. After disinfection, depending on the use needs, the ultrasonic probe 7 can be taken out for continued use or placed in other accommodating cavities and stored in a dustproof seal through the movable sealing device 6. Due to its own weight, the ultrasonic probe 7 can avoid the first sealing plate 61 being pushed up by the spring, resulting in a good dustproof effect.

[0037] Example 2

[0038] Reference Figures 1-7Based on Embodiment 1, a steel rod 13 is fixedly installed at the bottom of the connecting plate 11. The bottom end of the steel rod 13 extends to the outside of the receiving box 5 and is connected to a coupling agent device 14. The coupling agent device 14 includes an insulation shell 141 and a coupling agent box 142. The two ends of the insulation shell 141 are threadedly connected to the coupling agent box 142 and the receiving box 5, respectively. A feeding platform 143 is provided on one side of the coupling agent box 142. A pressure plate 144 is provided inside the insulation shell 141 and is rotatably connected to the steel rod 13. A second pump head 145 is provided below the bottom of the pressure plate 144. A suction tube 146 is connected to the inlet below the second pump head 145, and an outlet pipe 147 is connected to the outlet on one side. The end of the outlet pipe 147 extends above the feeding platform 143. A heat-conducting plate 148 is slidably connected to one end of the steel rod 13 extending to the coupling agent box 142. Fixed to the inner wall of the coupling agent box 142 and extending into the inside of the material handling platform 143, the lower side of the heat-conducting plate 148 is provided with a piston 149, the outer periphery of the pressure plate 144 is provided with a semi-open hole 1411 that cooperates with the second pump head 145, and an L-shaped rod 1410 is movably connected to the non-center part of the pressure plate 144. The other end of the L-shaped rod 1410 extends to the outside of the heat insulation shell 141. The heat insulation shell 141 is provided with a movable groove that cooperates with the outlet pipe 147 and the L-shaped rod 1410, and both movable grooves are filled with elastic heat insulation cotton 12. The heat insulation shell 141 and the receiving box 5 are provided with through holes at the movable connection with the steel rod 13. A grinding wheel ring 20 is provided inside the through hole, and a sealing ring is provided at both ends of the through hole. An inclined heat-conducting plate 25 is connected to the side of the two grinding wheel rings 20 that are close to each other. The end of the heat-conducting plate 25 away from the grinding wheel ring 20 is a pointed tip.

[0039] The coupling agent box 142, the second pump head 145, and the piston 149 form a vacuum chamber. During use, the piston 149 gradually rises as the coupling agent is used. When cleaning the ultrasonic probe 7, the twist rod 10 moves up and down, and the steel rod 13 also moves up and down. During this movement, it rubs against the grinding wheel ring 20, generating heat. The heat generated is transferred to the heat-conducting plate 148, which can heat the coupling agent to be extruded. Since the heat-conducting plate 148 extends to the lower side of the feeding platform 143, even after extrusion, the coupling agent can still be kept warm to a certain extent, preventing it from cooling down after extrusion. Meanwhile, the heat on the grinding wheel ring 20 can be transferred to the end of the heat-conducting plate 25 through the tip effect, which can heat the second pump head 145, further improving the heating effect of the coupling agent. This makes it easier to use the ultrasonic probe 7 after it is removed. During use, a crossbar can be set on one side of the coupling agent box 142 to hold a roll of tear-off film or cling film. Use one section of film each time you take it out to avoid cross-contamination caused by repeated use of the coupling agent, making it safer and more hygienic. After the coupling agent is used up, rotate to remove the coupling agent box 142 and push down the piston 149 to add coupling agent.

[0040] After the detection is completed, the coupling agent does not need to be squeezed out during the disinfection and cleaning process of the ultrasonic probe 7, at this time, the half opening 1411 on the pressing plate 144 can be pulled 1410 to be above the second pump head 145 during disinfection, so that the pressing plate 144 will not squeeze the second pump head 145 during the up and down process of the steel rod 13, thereby avoiding waste of the coupling agent.

[0041] Embodiment three

[0042] With reference to Figures 8-9 On the basis of the first display screen 2, the first display screen 2 is provided with a support rod 3, and the second display screen 4 is rotatably connected to the end of the support rod 3 away from the first display screen 2. The lower end of the support rod 3 is provided with an angle adjusting device, and the angle adjusting device comprises a connecting rod 21, a corrugated pipe 22 connected between the end of the connecting rod 21 away from the support rod 3 and the second display screen 4, an air pipe 23 connected to the corrugated pipe 22, a rubber pipe connected through the air pipe 23, and a handheld air bag pump 24 connected through the rubber pipe.

[0043] When the medical staff uses the ultrasonic probe 7 to detect ultrasonic waves, the second display screen 4 can be turned to the patient, and the handheld air bag pump 24 is handed over to the patient. The patient can adjust the angle of the second display screen 4 by squeezing the handheld air bag pump 24 to inflate the corrugated pipe 22 and push the second display screen 4, so as to be more convenient for the patient to view, and the operation is simple. After use, the gas in the corrugated pipe 22 is discharged by deflating the handheld air bag pump 24, and the second display plate 4 is rotated to the vertical position under the action of gravity, and then the second display plate 4 is rotated in front of the first display plate 2, and the use is ended. If the patient does not need to use the second display plate 4, the medical staff can directly use the second display plate 4 to directly view the image detected by the ultrasonic wave.

[0044] The above is only the preferred embodiment of the present application, and does not limit the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A medical image acquisition apparatus comprising a machine body (1), characterized in that, The upper part of both sides of the machine body (1) is connected with containing box (5) through cross bar, the inside of containing box (5) is provided with multiple partitions, the inside of containing box (5) is divided into multiple containing cavities, the top of each containing cavity is rotatably connected with movable sealing device (6), and ultrasonic probe (7) is clamped through movable sealing device (6), the bottom of one containing cavity is provided with sterilization box (8), the top of sterilization box (8) is provided with top plate (9), the center of top plate (9) is movably connected with twisted rod (10), the bottom end of twisted rod (10) extends to the inside of sterilization box (8), and is rotatably connected with connecting plate (11), the top of connecting plate (11) is connected with top plate (9) through spring, the bottom is fixedly installed with steel rod (13), the bottom end of steel rod (13) extends to the outside of containing box (5) and is connected with coupling agent device (14), the top of twisted rod (10) is connected with cleaning mechanism (15). The cleaning mechanism (15) includes a sleeve ring (154) rotatably connected to the twisted rod (10), the sleeve ring (154) has cleaning box heads (151) fixed on both sides, the cleaning box heads (151) are hollow, and a silica gel knife (152) is fixed on the end of the twisted rod (10) above the cleaning box heads (151), an atomizing nozzle (153) is formed on the top surface of the cleaning box heads (151), and a vertical pipe (155) is installed on the bottom surface of the cleaning box heads (151), the vertical pipe (155) is movably connected to the top plate (9), a first pump head (156) is connected to the bottom end of the vertical pipe (155), and the first pump head (156) is fixed to the inner wall of the sterilization box (8), a hose (157) is connected to the lower end of the first pump head (156), and a counterweight ball suction head (158) is connected to the bottom end of the hose (157).

2. The medical image acquisition apparatus of claim 1, wherein A first display screen (2) is installed on the machine body (1), a support rod (3) is arranged on one side of the first display screen (2), and a second display screen (4) is rotatably connected to the end of the support rod (3) away from the first display screen (2).

3. The medical image acquisition apparatus of claim 1, wherein The movable sealing device (6) includes integrally formed first and second sealing plates (61) and (62), the first and second sealing plates (61) and (62) are connected at the ends, and the connection portions are rotatably connected to the containing cavity, the bottom surface of the first sealing plate (61) is connected to the inner wall of the containing cavity through a spring, a clamping groove (63) matched with the ultrasonic probe (7) is formed in the end of the second sealing plate (62) away from the first sealing plate (61), and a sealing strip (64) is attached to the groove wall.

4. The medical image acquisition apparatus of claim 1, wherein A waste liquid collecting chamber (16) is arranged between the sterilization box (8) and the containing cavity, a liquid outlet pipe (17) is formed in the bottom of the waste liquid collecting chamber (16), and a valve is installed on the liquid outlet pipe (17).

5. The medical image acquisition apparatus of claim 1, wherein A liquid supplementing pipe (18) is installed on the upper part of the sterilization box (8), the end of the liquid supplementing pipe (18) away from the sterilization box (8) penetrates through the containing box (5), and a sealing cover (19) is threadedly connected. A waste liquid collecting chamber (16) is arranged between the sterilization box (8) and the containing cavity, a liquid outlet pipe (17) is formed in the bottom of the waste liquid collecting chamber (16), and a valve is installed on the liquid outlet pipe (17). A liquid supplementing pipe (18) is installed on the upper part of the sterilization box (8), the end of the liquid supplementing pipe (18) away from the sterilization box (8) penetrates through the containing box (5), and a sealing cover (19) is threadedly connected.

6. The medical image acquisition apparatus of claim 1, wherein The coupling agent device (14) includes a heat preservation shell (141) and a coupling agent box (142), both ends of the heat preservation shell (141) are threadedly connected with the coupling agent box (142) and the containing box (5) respectively, one side of the coupling agent box (142) is provided with a taking table (143), the heat preservation shell (141) is provided with a pressing plate (144), and the pressing plate (144) is rotationally connected to the steel rod (13), the bottom of the pressing plate (144) is provided with a second pump head (145), the inlet below the second pump head (145) is connected with a suction pipe (146), the outlet on one side is connected with an outlet pipe (147), the end of the outlet pipe (147) extends to above the taking table (143), one end of the steel rod (13) extending to the coupling agent box (142) is slidably connected with a heat conduction plate (148), the heat conduction plate (148) is fixed on the inner wall of the coupling agent box (142) and extends to the inside of the taking table (143), the lower side of the heat conduction plate (148) is provided with a piston (149), the outer periphery of the pressing plate (144) is provided with a half opening hole (1411) matched with the second pump head (145), and the non-circular center of the pressing plate (144) is movably connected with an L-shaped rod (1410), the other end of the L-shaped rod (1410) extends out of the heat preservation shell (141).

7. A medical image acquisition apparatus as claimed in claim 6, characterized in that, The heat preservation shell (141) is provided with movable grooves matched with the outlet pipe (147) and the L-shaped rod (1410), and the two movable grooves are filled with elastic heat preservation cotton (12).

8. The medical image acquisition apparatus of claim 6, wherein, The heat preservation shell (141) and the containing box (5) are provided with through holes at the movable connection positions of the steel rod (13), and the through holes are provided with grinding rings (20), and the two ends of the through holes are provided with sealing rings.

9. The medical image acquisition apparatus of claim 2, wherein, The lower end of the supporting rod (3) is provided with an angle adjusting device, the angle adjusting device includes a connecting rod (21), one end of the connecting rod (21) away from the supporting rod (3) is connected with the second display screen (4) through a bellows (22), the bellows (22) is connected with an air pipe (23), the air pipe (23) penetrates the connecting rod (21) and is connected with a rubber pipe, and the rubber pipe is connected with a handheld air bag pump (24).

10. The medical image acquisition apparatus of claim 8, wherein, The two grinding rings (20) are connected with inclined heat conduction plates (25) on one side close to each other, and the end of the heat conduction plate (25) away from the grinding ring (20) is a pointed end.

Images