Ultrasonic inspection probe cleaner

Abstract

The utility model discloses an ultrasonic examination probe cleaner, which relates to the technical field of medical auxiliary instruments and comprises a cleaning barrel and a waste liquid barrel, the waste liquid barrel is detachably fixed in the cleaning barrel, an annular cavity is arranged between the waste liquid barrel and the cleaning barrel, and a buoyancy piece is arranged in the annular cavity. The floating part divides the annular cavity into an upper cavity and a lower cavity which are vertically communicated, the upper cavity and the lower cavity are each connected with a control valve, the two control valves are connected with a storage barrel, the storage barrel provides compressed air into the upper cavity and provides cleaning liquid into the lower cavity through the control valves, and the floating part floats along with the liquid level in the lower cavity. A bracket is arranged on the inner side of the waste liquid cylinder, and the bracket is magnetically attracted with the buoyancy piece to move along with the buoyancy piece; different cleaning strokes can be set according to different ultrasonic probes, so that the cleaning requirement is met; and residual water on the surface of the ultrasonic probe can be automatically removed after cleaning is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical auxiliary instrument technical field, concretely relates to an ultrasonic examination probe cleaner. BACKGROUND

[0002] Ultrasound examination is a common disease diagnosis and treatment means, and the ultrasound examination equipment has a plurality of different models of examination probes, different examination probes are used according to the different examination positions of patients, commonly used examination probes include linear array probes, convex array probes, phased array probes and cavity probes, and the probes have different shapes according to the use thereof.In the body surface ultrasound examination, coupling agent is usually used to fill the gap between the probe and the skin, so as to ensure the accuracy of the detection result; after the examination is completed, the probe is wiped and cleaned in sequence by using a paper towel and a disinfecting wet tissue to remove the coupling agent on the surface of the probe, and cross infection is avoided; in order to reduce manual operation, a cleaning device is used to clean the surface coupling agent in the prior art.

[0003] In the patent with the authorization announcement No.CN220781457U, a sound probe cleaning and disinfecting device is provided, which uses a cleaning cotton strip brush to rotate to brush and clean the ultrasonic probe, ultrasonic cleaning, ultraviolet disinfection and sterilization, and the ultrasonic probe body is cleaned; in the above scheme, different sizes of ultrasonic probes are clamped and fixed, and the single end face and the local outer periphery of the probe are cleaned; when different ultrasonic examination heads are used, the cleaning length cannot be adjusted according to the actual demand, the cleaning demand of multiple probes cannot be met, and the surface residual cleaning liquid is not removed after cleaning is completed, and wiping operation is still needed. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an ultrasonic examination probe cleaner, which solves the problem that the cleaning length of the existing cleaning device cannot be adjusted when different probes are cleaned, and the probe residual water droplets are not cleaned after cleaning is completed.

[0005] The utility model solves the above technical problem through the following technical scheme, the utility model discloses a cleaning barrel, waste liquid cylinder, the waste liquid cylinder can be detachably fixed in the cleaning barrel, there is annular cavity between the waste liquid cylinder and the cleaning barrel, the annular cavity is provided with buoyancy piece, the buoyancy piece divides the annular cavity and forms the upper cavity and lower cavity that are connected in succession, the upper cavity and lower cavity are connected with a control valve, two control valves are connected with storage barrels, the storage barrels provide compressed air into the upper cavity and provide cleaning liquid into the lower cavity through the control valve, the buoyancy piece floats along with the liquid level in the lower cavity, the inside of waste liquid cylinder is provided with a bracket, the bracket is magnetically attracted with the buoyancy piece and follows the movement, the bracket is installed with the cleaning piece, the buoyancy piece moves downward until stops, the cleaning piece is switched from discharging cleaning liquid to discharging compressed air, the cleaning barrel is provided with a top cover to clamp the probe in the cleaning barrel and move adjustment.

[0006] Preferably, the waste liquid cartridge comprises a cartridge body, a flange, the flange is fixed at the top end of the cartridge body and expands in the radial direction and is fixed with a piston ring, the piston ring slides with the inner wall of the cleaning barrel.

[0007] Preferably, the buoyancy member comprises a floating plate and a magnet, a plurality of magnets are fixed on the inner circumferential side of the floating plate, and a gap is provided between adjacent two magnets to communicate both sides of the floating plate.

[0008] Preferably, the bracket comprises a magnetic attraction ring and a force frame, the magnetic attraction ring is magnetically attracted to the magnet, and the force frame is fixed on the magnetic attraction ring.

[0009] Preferably, the cleaning member comprises a cleaning ring and a liquid supply pipe, the cleaning ring is fixed by the force frame, the cleaning ring is annular, a plurality of nozzles are provided on the cleaning ring and are arranged towards the center of the cleaning ring, one end of the liquid supply pipe is connected with the cleaning ring, the other end is connected with the bottom of the cartridge body and communicates with the lower cavity.

[0010] Preferably, the top cover comprises a cover plate, a clamping assembly and a limiting member, the cover plate is installed on the inner side of the cleaning barrel and the upper side is provided with an open window, the clamping assembly is arranged on the open window, and the limiting member is fixed on the upper side of the cover plate.

[0011] The clamping assembly comprises two opposite clamping pages connected by a hinge, an arc-shaped opening is formed on the opposite side of the two clamping pages, an elastic arc plate is fixed on the arc-shaped opening, the elastic arc plate is used to contact the object to be clamped, a spring leaf is fixed between the clamping page and the cover plate to keep the clamping page in an inclined posture, and a dropping opening is formed between the two clamping pages.

[0012] The limiting member is used to limit the two clamping pages to be flush with the surface of the cover plate.

[0013] Preferably, the limiting member comprises a square block fixed on the upper side of the cover plate, a plug rod is transversely arranged on the square block, and a limiting block in contact with the upper side of the cover plate is fixed on one end of the plug rod.

[0014] Preferably, a plurality of stop block groups are equidistantly arranged along the axial direction of the cleaning barrel, each stop block group comprises a plurality of circumferentially arranged stop blocks, and a notch group adapted to the stop block group is arranged on the cover plate.

[0015] Preferably, the storage barrel comprises a barrel body and a sealing ring, the sealing ring is fixed on the inner circumferential wall of the barrel body, the upper side of the sealing ring is provided with a supporting cover fixed with the barrel body, the inner side of the supporting cover is provided with a gas supply pump for inputting compressed air into the barrel body, and the upper side of the gas supply pump is provided with a cover.

[0016] Preferably, the barrel body and the cleaning barrel are fixed with an outer sleeve, and the upper side of the outer sleeve is provided with a handle.

[0017] The utility model has the advantages of the prior art in that:

[0018] Through the linkage binding of the float member and the bracket, the washing stroke of the cleaning member can be determined according to the liquid level drop stroke of the float member, different ultrasonic probe cleaning requirements are realized, the top cover can be quickly clamped or separated from the ultrasonic probe, and thus the ultrasonic probe is convenient to clean and use; meanwhile, the air shower step is arranged, surface moisture can be removed by air shower after cleaning, and subsequent use is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the utility model; Figure 1

[0021] Figure 3 It is a structural schematic diagram of the utility model; Figure 1

[0022] Figure 4 It is a structural schematic diagram of the utility model; Figure 3

[0023] Figure 5 It is a structural schematic diagram of the utility model; Figure 4

[0024] Figure 6 It is a structural schematic diagram of the utility model; Figure 4

[0025] The numbers in the figure represent:

[0026] 1, cleaning barrel; 2, waste liquid cylinder; 21, cylinder body; 22, ring edge; 23, piston ring; 3, float member; 31, floating plate; 32, magnet; 4, bracket; 41, magnetic attraction ring; 42, force frame; 5, cleaning member; 51, cleaning ring; 52, liquid supply pipe; 6, top cover; 61, cover plate; 62, clamping page; 63, elastic arc plate; 64, reed; 7, control valve; 8, storage barrel; 81, barrel body; 82, sealing ring; 83, cover; 84, air supply pump; 85, blocking cover; 9, outer sleeve. DETAILED DESCRIPTION

[0027] The above and other technical features and advantages of the utility model will be described in more detail below with reference to the accompanying drawings.

[0028] EMBODIMENT

[0029] The embodiment provides a technical scheme: an ultrasonic examination probe cleaner, like Figures 1-5 ​​​​​As shown, including cleaning barrel 1, waste liquid cylinder 2, waste liquid cylinder 2 can be fixed in cleaning barrel 1, waste liquid cylinder 2 and cleaning barrel 1 between the annular cavity;

[0030] Specifically, waste liquid cylinder 2 includes cylinder 21, ring 22, ring 22 is fixed at the top of the cylinder 21 along the radial direction and fixed with piston ring 23, piston ring 23 and the inner wall of cleaning barrel 1 sliding. For this cylinder 21 outer wall, ring 22 downside, the downside of piston ring 23 and the inner wall of cleaning barrel 1 form an annular cavity, can refer to Figure 2 ;Need to explain, annular cavity for closed type, the outer side of the piston ring 23 is provided with rubber ring to increase the adhesion with the inner wall of cleaning barrel 1, so as to realize the sealing effect. In order to observe more clearly, cleaning barrel 1 is transparent plastic material, specifically, transparent PET material. If you need to determine the position more convenient, you can increase the scale on the outer periphery of cleaning barrel 1 to prompt the specific position.

[0031] In this embodiment, the bottom of the cylinder 21 is provided with mounting hole, and the inner bottom of the cleaning barrel 1 is provided with mounting column, which is fixed by screw through the mounting hole and the mounting column, and the bottom of the cylinder 21 and the inner bottom of the cleaning barrel 1 form a spacing.

[0032] The annular cavity is provided with a buoyancy piece 3, which divides the annular cavity into upper and lower cavities in communication;

[0033] Specifically, the buoyancy piece 3 includes a floating plate 31 and a magnet 32, a plurality of magnets 32 are fixed on the inner circumferential side of the floating plate 31, and a gap is provided between the two adjacent magnets 32 to communicate the two sides of the floating plate 31. In order to achieve the same air pressure on the upper and lower sides of the floating plate 31, the density of the floating plate 31 is less than the density of the cleaning liquid to obtain the buoyancy, and the floating plate 31 is specifically a foam plate. The outer periphery of the cleaning barrel 1 is connected with an exhaust valve communicating with the outside of the upper cavity, which is not shown in the figure.

[0034] The upper cavity and the lower cavity are connected with a control valve 7, and the two control valves 7 are connected with a storage barrel 8. The storage barrel 8 provides compressed air into the upper cavity and cleaning liquid into the lower cavity through the control valve 7; the control valve 7 includes a valve and a pipeline connected at both ends thereof, and is connected with the cleaning barrel 1 and the storage barrel 8 through the pipeline. The control valve 7 controls the communication between the cleaning barrel 1 and the storage barrel 8, which can be selected according to the requirement. In order to be simple and easy to operate, a manual control valve can be selected; an electromagnetic control valve can also be selected, which can be connected with a controller to realize the opening and closing control.

[0035] Specifically, the storage barrel 8 includes a barrel body 81 and a sealing ring 82, the sealing ring 82 is fixed on the inner circumferential wall of the barrel body 81, the upper side of the sealing ring 82 is provided with a cover 83 fixed with the barrel body 81, the inner side of the cover 83 is provided with a gas supply pump 84 for inputting compressed air into the barrel body 81, and the upper side of the gas supply pump 84 is provided with a cover 85.

[0036] It should be noted that in order to observe the cleaning liquid storage capacity inside the barrel 81, the barrel 81 is made of transparent material, specifically transparent PET material. In order to determine the air pressure inside the barrel 81 at all times, a pressure gauge can be installed on the barrel 81 to monitor the internal air pressure value. The specific role of the sealing ring 82 is to better seal when the cover 83 is fixed. The cover 83 is fixed to the barrel 81 by screw connection. A sealing rubber pad is provided on the upper side of the sealing ring 82 to improve the sealing performance. The cover 83 is provided in a shell shape, forming a sunken accommodating cavity inside, and a gas supply pump 84 is provided inside to deliver compressed air to the barrel 81. A one-way valve is provided on the pipeline path to avoid backflow. A cover 85 is provided on the top of the cover 83 to cover the gas supply pump 84 and is fixed by screw positioning. In order to rotate the cover 83 for installation or disassembly, two openings are provided on the top of the cover 85 to facilitate manual rotation of the cover 85 to rotate the connection between the barrel 81 and the cover 83. In order to operate the start and stop of the gas supply pump 84, a control switch is also provided on the cover 85 to operate the gas supply pump 84. If further convenience of overall movement is required, a battery and a transformer are provided in the sunken accommodating cavity of the cover 83 to meet the power supply requirements of the gas supply pump 84, and a charging interface is provided to charge the battery. The bottom of the cleaning barrel 1 and the barrel 81 is provided with a drain and a matching valve. The cover 83 is also provided with a gas pressure detection probe, and the gas supply pump 84 will continuously maintain a certain air pressure in the barrel 81.

[0037] The buoyant member 3 floats with the liquid level in the lower cavity, and the inside of the waste liquid cylinder 2 is provided with a bracket 4, which is magnetically attracted to the buoyant member 3 and moves with it. When the bracket 4 moves up and down, the buoyant member 3 moves with it.

[0038] Specifically, the bracket 4 includes a magnetic attraction ring 41 and a force bracket 42. The magnetic attraction ring 41 is magnetically attracted to the magnet 32, and the force bracket 42 is fixed to the magnetic attraction ring 41. It should be noted that the magnetic attraction ring 41 is a magnetic attraction metal, specifically a ferro-nickel alloy, and the force bracket 42 is made of lightweight material and has a certain mechanical strength, which can reduce the overall weight of the bracket 4 while maintaining stable support.

[0039] The bracket 4 is provided with a cleaning member 5. When the buoyant member 3 moves down until it stops, the cleaning member 5 is switched from discharging cleaning liquid to discharging compressed air.

[0040] Specifically, the cleaning member 5 includes a cleaning ring 51 and a liquid supply pipe 52. The cleaning ring 51 is fixed by the force bracket 42. The cleaning ring 51 is annular, and a plurality of nozzles are provided on the cleaning ring 51 and face the center of the cleaning ring 51. One end of the liquid supply pipe 52 is connected to the cleaning ring 51, and the other end is connected to the bottom of the cylinder body 21 and communicates with the lower cavity.

[0041] It should be noted that the cleaning ring 51 is arranged so that the central region forms a cleaning area, and the article in the cleaning area can be cleaned. The liquid supply pipe 52 is a flexible hose that can be bent freely and is suitable for the up-down movement of the cleaning ring 51. It should be noted that the spray angle of the cleaning ring 51 can be adjusted when the cleaning ring 51 is in operation, and the adjustment range is 30° up and down in the horizontal direction, further expanding the use scenarios. When the cleaning ring 51 is in use, the gravitational force generated by the bracket 4 and the cleaning part 5 can still achieve the magnetic attraction between the bracket 4 and the buoyant part 3.

[0042] A top cover 6 is arranged in the cleaning barrel 1 to hold the probe in the cleaning barrel 1.

[0043] Specifically, the top cover 6 includes a cover plate 61, a clamping assembly, and a limiting part 65. The cover plate 61 is installed on the inner side of the cleaning barrel 1 and has an opening window on the upper side. The clamping assembly is arranged on the opening window, and the limiting part 65 is fixed on the upper side of the cover plate 61.

[0044] The clamping assembly includes two opposite clamping pages 62 connected by hinges on the opening window. Arc-shaped openings are formed on the opposite sides of the two clamping pages 62, and elastic arc plates 63 are fixed on the arc-shaped openings. The elastic arc plates 63 are used to contact the objects to be clamped and have elastic deformation effect. Spring sheets 64 are fixed between the clamping pages 62 and the cover plate 61 to keep the clamping pages 62 in an inclined position. The two clamping pages 62 form a drop opening to facilitate the dropping of the probe into the opening and the clamping and fixing of the probe.

[0045] The limiting part 65 is used to limit the two clamping pages 62 to be flush with the surface of the cover plate 61. Its function is to limit the bending and yielding of the spring sheet 64. The two clamping pages 62 can stably clamp the probe to be cleaned. After the limitation on the clamping pages 62 is removed, the spring sheet 64 can automatically reset, facilitating the removal of the cleaned probe, to meet the use requirements.

[0046] In this embodiment, the limiting part 65 includes a block fixed on the upper side of the cover plate 61. A plug rod is transversely arranged on the block, and one end of the plug rod is fixed with a limiting block in contact with the upper side of the cover plate 61. When the clamping pages 62 are flush with the upper side of the cover plate 61, the plug rod and the limiting block are slid to the upper side of the clamping pages 62 to limit them, and vice versa.

[0047] Optionally, a block set is fixed on the inner circumferential side of the cleaning barrel 1. The block set is equidistantly arranged along the axial direction of the cleaning barrel 1 and includes a plurality of circumferentially arranged blocks. The cover plate 61 is provided with a notch set adapted to the block set.

[0048] It should be noted that the block group is used to receive the cover plate 61, so that the cover plate 61 is in different positions to adapt to the needs of different types of probe cleaning length. The upper side of the cover plate 61 is provided with a pair of handles to facilitate the taking and placing of the cover plate 61.

[0049] Optionally, the barrel 81 is sleeved and fixed with the cleaning barrel 1, and the upper side of the outer sleeve 9 is provided with a handle to facilitate the movement of the position.

[0050] In this embodiment, before cleaning the probe, the storage barrel 8 is filled with a sufficient amount of cleaning liquid. The cleaning liquid can be filled according to the available cleaning solution in the probe maintenance manual. When filling the cleaning liquid, the liquid level is lower than the position of the upper cavity connecting control valve 7 connected to the storage barrel 8; first, twist the cover 85 in a rotating manner, then open the connection between the cover 83 and the barrel 81, pour a sufficient amount of cleaning liquid into the barrel 81, and then rotate the direction to install the cover 83 and the barrel 81 in place; here, the control valve 7 needs to be kept in the closed state; at this time, open the control valve 7 connected to the lower cavity, open the exhaust valve to exhaust the air in the upper cavity; as the cleaning liquid in the barrel 81 enters the lower cavity in the cleaning barrel 1, the buoyancy piece 3 floats upward with the increase of the lower cavity, until the required position height is reached, then close the exhaust valve and the opened control valve 7; at this time, start the air supply pump 84 to input compressed air into the barrel 81; at this time, the probe is placed, the probe is placed through the placing opening between the two clamping pages 62, then the two clamping pages 62 are pressed with hands to make the clamping pages 62 flush with the upper side of the cover plate 61, at this time the reed 64 is deformed and yields; at this time, the clamping page 62 is limited by the limiting piece 65, and the probe is clamped and fixed.

[0051] In the process of the floating element 3 moving up, the bracket 4 drives the cleaning element 5 to move a certain position, after the position of the floating element 3 is determined, the position of the bracket 4 and the cleaning element 5 is determined, then the top cover 6 fixed with the probe is adjusted in position; the handle on the top cover 6 is rotated to rotate the cover plate 61 until the gap is overlapped with the stopper, then the top cover 6 sliding with the cleaning barrel 1 is pushed until the appropriate position, the cleaning area of the probe falls into the descending stroke range of the cleaning element 5, then the cover plate 61 is rotated to be between the two stopper groups, then the control valve 7 connected with the upper cavity is opened, the air pressure in the storage barrel 8 is sent into the upper cavity through the control valve 7, then the cleaning liquid is delivered into the cleaning ring 51 through the liquid supply pipe 52 and then is washed towards the probe to clean the probe; in the process of cleaning, the floating plate 31 will descend with it, when the floating plate 31 no longer descends, that is, the cleaning liquid in the lower cavity no longer outputs through the liquid supply pipe 52, then the compressed air in the upper cavity will flow to the lower cavity through the gap between the magnets 32, then is output by the cleaning ring 51 through the liquid supply pipe 52, then the high-pressure airflow will blow out towards the lower end position of the probe, since the sprayed airflow will be scattered in a conical shape, and the interval is left between the clamping pages 62 to discharge the air in the cleaning barrel 1, the upward gas flow will be gradually blown, to achieve the purpose of eliminating the residual moisture on the probe.

[0052] The above only describes the preferred embodiments of the present application, which are only illustrative but not restrictive. It is understood by those skilled in the art that many changes, modifications and even equivalents can be made to the present application within the spirit and scope of the present application, but all will fall within the protection scope of the present application.

Claims

1. An ultrasonic examination probe cleaner characterized by, The utility model provides a cleaning device, including cleaning bucket (1), waste liquid cylinder (2), waste liquid cylinder (2) can be detachably fixed in cleaning bucket (1), waste liquid cylinder (2) with cleaning bucket (1) between there is annular cavity, the annular cavity is provided with buoyancy piece (3), the buoyancy piece (3) will annular cavity divide and form the upper chamber and lower chamber of upper and lower communication, the upper chamber with lower chamber all connect with control valve (7), two control valve (7) are connected with storage bucket (8), storage bucket (8) provide compressed air in the upper chamber through control valve (7), provide cleaning liquid in the lower chamber, the buoyancy piece (3) is accompanied by lower chamber liquid level float, waste liquid cylinder (2) inside is provided with bracket (4), bracket (4) with buoyancy piece (3) magnetic suction and follow the activity, bracket (4) is installed with cleaning piece (5), the buoyancy piece (3) is lowered until stop, cleaning piece (5) is switched to the discharge compressed air by the discharge cleaning liquid, cleaning bucket (1) is provided with top cover (6) to hold probe in cleaning bucket (1) and move adjust.

2. An ultrasonic examination probe cleaner as claimed in claim 1, characterised in that, The waste liquid cylinder (2) includes a cylinder body (21) and a ring (22), the ring (22) is fixed at the top end of the cylinder body (21) and expands in the radial direction, and a piston ring (23) is fixed on the ring (22), the piston ring (23) slides with the inner wall of the cleaning bucket (1).

3. The ultrasonic examination probe cleaner of claim 1, wherein, The buoyancy piece (3) includes a floating plate (31) and magnets (32), a plurality of magnets (32) are fixed on the inner circumferential side of the floating plate (31), and gaps are arranged between adjacent two magnets (32) to communicate both sides of the floating plate (31).

4. An ultrasonic examination probe cleaner as claimed in claim 3, characterised in that, The bracket (4) includes a magnetic ring (41) and a force frame (42), the magnetic ring (41) is magnetically attracted to the magnets (32), and the force frame (42) is fixed on the magnetic ring (41).

5. An ultrasonic examination probe cleaner as claimed in claim 4, wherein, The cleaning piece (5) includes a cleaning ring (51) and a liquid supply pipe (52), the cleaning ring (51) is fixed by the force frame (42), the cleaning ring (51) is annular, a plurality of nozzles are arranged on the cleaning ring (51) and face the center of the cleaning ring (51), one end of the liquid supply pipe (52) is connected with the cleaning ring (51), and the other end is connected with the bottom of the cylinder body (21) and communicates with the lower chamber.

6. The ultrasonic examination probe cleaner of claim 1, wherein, The top cover (6) includes a cover plate (61), a clamping assembly, and a limiting piece (65), the cover plate (61) is installed on the inner side of the cleaning bucket (1) and is provided with an open window on the upper side, the clamping assembly is arranged on the open window, and the limiting piece (65) is fixed on the upper side of the cover plate (61). The clamping assembly includes two opposite clamping pages (62) which are rotatably connected to the open window by hinges, arc-shaped openings are arranged on the opposite sides of the two clamping pages (62), elastic arc plates (63) are fixed on the arc-shaped openings, the elastic arc plates (63) are used for contacting objects to be clamped, spring sheets (64) are fixed between the clamping pages (62) and the cover plate (61) to keep the clamping pages (62) in an inclined posture, and a dropping opening is formed between the two clamping pages (62). The limiting piece (65) is used to limit the two clamping pages (62) to be flush with the surface of the cover plate (61).

7. An ultrasonic examination probe cleaner as claimed in claim 6, wherein, The limiting part (65) comprises a square fixed on the upper side of the cover plate (61), and a plug rod is transversely arranged on the square, and a limiting block is fixed on one end of the plug rod and in contact with the upper side of the cover plate (61).

8. The ultrasonic examination probe cleaner of claim 6, wherein, The inner circumferential side of the cleaning barrel (1) is fixed with a stop block group, a plurality of stop block groups are equidistantly arranged along the axial direction of the cleaning barrel (1), the stop block group comprises a plurality of circumferentially arranged stop blocks, and the cover plate (61) is provided with a notch group matched with the stop block group.

9. The ultrasonic examination probe cleaner of claim 1, wherein, The storage barrel (8) comprises a barrel body (81) and a sealing ring (82), the sealing ring (82) is fixed on the inner circumferential wall of the barrel body (81), the upper side of the sealing ring (82) is provided with a supporting cover (83) fixed with the barrel body (81), the inner side of the supporting cover (83) is provided with a gas supply pump (84) for inputting compressed air into the barrel body (81), and the upper side of the gas supply pump (84) is provided with a cover (85).

10. The ultrasonic examination probe cleaner of claim 9, wherein, The barrel body (81) is fixed with an outer sleeve (9) on the cleaning barrel (1), and the upper side of the outer sleeve (9) is provided with a handle.

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