B-ultrasonic detection device for black goats

Abstract

The invention relates to the technical field of veterinary detection instruments, and discloses a B-ultrasonic detection device for black goats, the B-ultrasonic detection device comprises a mobile cart, a B-ultrasonic instrument main body and a detection probe, the B-ultrasonic instrument main body is electrically connected with the detection probe through a wire, and a power supply module, a micro air compressor and a water storage tank are arranged at the top of the mobile cart in parallel; a lens is arranged at the end of the detection probe, a cleaning mechanism is arranged outside the detection probe, and the top end of the cleaning mechanism is flush with the bottom end of the lens. According to the B-ultrasonic detection device for the black goats, after a detection probe detects, an adjusting sleeve is pushed to drive a rotary cleaning head to move, the rotary cleaning head is moved to the peripheral side of a lens at the end of the detection probe, a water guide flow channel is communicated with a water inlet flow channel, a water path between nozzles and a water storage tank is smooth, and cleaning water is sprayed out along the nozzles; the lens cleaning device is easy and convenient to operate and rapid in cleaning.

Description

Technical Field

[0001] The invention relates to the technical field of veterinary detection instruments, in particular to a B-ultrasound detection device for black goats. Background Art

[0002] B-ultrasound uses ultrasound to propagate in the animal body. Due to the differences in acoustic properties of various animal tissues, ultrasound produces physical properties such as reflection, refraction, scattering, diffraction, attenuation at the interface between two different tissues, and Doppler frequency shift caused by the relative movement between the sound source and the receiver. Different types of ultrasonic diagnostic instruments are used, and various scanning methods are adopted to receive these reflected and scattered signals, display the morphology of various tissues and their lesions, and combine pathology and clinical medicine to observe, analyze, and summarize different reflection laws, and make a diagnosis of the location, nature, and degree of functional impairment of the lesion. With the development of science and technology, B-ultrasound is gradually being used on animals. For example, when breeding black goats, veterinary B-ultrasound instruments are used to monitor the development of black goat follicles and ovulation, thereby providing a reliable scientific basis for when to breed and improve the breeding rate.

[0003] Veterinary B-ultrasound instruments have a more complex working environment. Compared with B-ultrasound detectors used for humans, veterinary B-ultrasound instruments are located in a harsher environment and have poorer cleanliness. It is easy for the lens at the front end of the detection probe to be stained, which not only reduces the accuracy of the detection, affects the normal use of the detector, but also reduces the service life of the probe. In particular, in order to improve the image quality during detection, it is necessary to apply a coupling agent to the front end of the detection probe. The coupling agent has a certain viscosity, which also makes it easy for animal hair to adhere to the front end of the detection probe, further deepening the impact on the detection probe. The lens at the front end of the detection probe needs to be cleaned after each detection. At present, the front end of the detection probe is mainly scrubbed or rinsed manually. In animal breeding, a large number of animals need to be tested in one batch. This cleaning method is cumbersome, time-consuming and labor-intensive, which greatly affects the efficiency of B-ultrasound detection. For this reason, we propose a B-ultrasound detection device for black goats to solve the above-mentioned problems. Summary of the invention

[0004] The object of the present invention is to provide a B-ultrasound detection device for black goats to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a B-ultrasound detection device for black goats, comprising a mobile cart, a B-ultrasound instrument body and a detection probe, wherein the B-ultrasound instrument body and the detection probe are electrically connected through a wire, and a power supply module, a micro air compressor and a water storage tank are arranged in parallel on the top of the mobile cart; A lens is disposed at the end of the detection probe, and a cleaning mechanism is disposed outside the detection probe, and the top end of the cleaning mechanism is flush with the bottom end of the lens; The cleaning mechanism includes a mounting sleeve for being sleeved on the outside of the detection probe, the mounting sleeve is fixedly sleeved on the outside with a positioning sleeve, and movably sleeved with an adjusting sleeve, a water inlet channel is provided in the positioning sleeve, and a water guide channel is provided in the adjusting sleeve, the end of the adjusting sleeve is movably sleeved with a connecting disk, and a rotating cleaning head is fixedly installed on the connecting disk, a drainage channel is provided on the rotating cleaning head, and a plurality of driving blades are provided at one end of the drainage channel close to the connecting disk, a plurality of nozzles are provided on the inner ring of the rotating cleaning head, and a plurality of water inlet manifolds cooperating with the positioning sleeve are provided at one end of the mounting sleeve, and the end of the water inlet manifold is fixedly connected with a water inlet ring pipe.

[0006] Preferably, the micro air compressor is electrically connected to a power supply module, and both the power supply module and the micro air compressor are prior art and commercially available. The micro air compressor can be powered by the power supply module. A gas tank is provided in the micro air compressor, and the gas tank is connected to a water tank. A pipe is fixedly connected to the lower part of one side of the water tank, and one end of the pipe is fixedly connected to the water inlet ring pipe. The start and stop pressures of the micro air compressor are set. The gas tank in the micro air compressor is connected to the upper position of the water tank, and the water tank is inflated by the micro air compressor to keep the inside of the water tank at a constant pressure, thereby providing power for the flow of cleaning water.

[0007] Preferably, a folded edge is provided at one end of the adjusting sleeve away from the connecting plate, and a restriction is performed by the folded edge to ensure that the drainage channel can apply elastic force to the adjusting sleeve, so that the adjusting sleeve can drive the rotating cleaning head to reset. The external movable sleeve of the mounting sleeve is provided with a reset spring located between the folded edge and the end of the positioning sleeve. When the detection probe performs B-ultrasound detection, an elastic force is applied to the adjusting sleeve by the reset spring, so as to limit the position of the adjusting sleeve and the rotating cleaning head, thereby avoiding interference of the rotating cleaning head during detection by the detection probe.

[0008] Preferably, a plurality of connecting arms are provided in the adjusting sleeve. Since a water guide channel is opened in the adjusting sleeve, a plurality of connecting arms are provided to ensure the stable connection of the internal and external structures of the adjusting sleeve and realize the conduction of the cleaning water. The lower end of the water guide channel is provided with an annular water inlet, and the upper end of the water inlet channel is provided with an annular water outlet. Pushing the adjusting sleeve can realize the connection between the water inlet channel and the water guide channel, so that the water path between the nozzle and the water tank is connected. At the same time, the adjusting sleeve can synchronously push the rotating cleaning head to move, so as to realize the synchronous supply of cleaning water after the nozzle position is adjusted.

[0009] Preferably, two groups of nested rings are provided at the bottom of the connecting disk, and a mounting seat matching with the nested rings is opened at the top of the adjusting sleeve, and a connecting bearing is nested in the mounting seat. The nested rings and the connecting bearings are restricted to ensure that the connecting disk is firmly connected to the adjusting sleeve and can rotate stably. At the same time, the connecting bearings are provided to reduce the resistance of the connecting disk and the rotating cleaning head to rotation. The connecting disk is movably installed on the adjusting sleeve through the nested rings and the connecting bearings, and there is a contact seal between the nested rings and the adjusting sleeve to prevent cleaning water leakage.

[0010] Preferably, the connecting disk is provided with a plurality of water holes distributed in a ring shape, and the water holes are located between the two groups of nested rings. When the cleaning water in the water guide channel enters the drainage channel along the water holes, the water flow exerts thrust on the driving blades, driving the rotating cleaning head and the nozzle to rotate, so that the water flow sprayed from the nozzle can comprehensively clean the lens at the end of the detection probe.

[0011] Preferably, the adjusting sleeve slides outside the installing sleeve to drive the rotating cleaning head to move to the peripheral side of the lens at the end of the detection probe. Driven by the adjusting sleeve, the rotating cleaning head can move outside the lens at the end of the detection probe to clean the lens at the end of the detection probe while avoiding interference of the rotating cleaning head with the operation of the lens at the end of the detection probe. The covering height of the multiple nozzles inside the rotating cleaning head is not lower than the height of the lens, ensuring that the multiple nozzles in the rotating cleaning head can cooperate to achieve comprehensive cleaning of the lens at the end of the detection probe.

[0012] Preferably, the nozzle is connected to the drainage channel, and several of the nozzles are distributed in a spiral array on the inner side of the rotating cleaning head. The cleaning water in the drainage channel can be discharged along the nozzles. The lens at the end of the detection probe can be fully cleaned by cooperating with several nozzles. The central axis of the nozzle is inclined toward the side close to the connecting disk, and the inclination angle is 10-30 degrees. When the rotating cleaning head moves to the side around the lens at the end of the detection probe, the water outlets of the nozzles are all facing the lens, further improving the cleaning effect.

[0013] Preferably, the water inlet manifold is located at the end of the mounting sleeve away from the rotating cleaning head. The mounting sleeve is provided with an engaging groove that cooperates with the water inlet manifold to prevent the water inlet manifold from protruding along the surface of the mounting sleeve and interfering with the movement of the adjusting sleeve. The end of the water inlet manifold away from the water inlet ring pipe is fixedly connected to the positioning sleeve and communicated with the adjusting sleeve. The cleaning water in the water inlet ring pipe can be introduced into the water inlet channel along several water inlet manifolds to increase the speed of cleaning water conduction.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The B-ultrasound detection device for black goats, after the detection, the detection probe pushes the adjusting sleeve to drive the rotating cleaning head to move, and the rotating cleaning head is moved to the peripheral side of the lens at the end of the detection probe, and the water guide channel is connected with the water inlet channel, so that the water path between the nozzle and the water storage tank is unblocked, and the cleaning water is sprayed along a plurality of nozzles to clean the lens at the end of the detection probe. The operation is simple and the cleaning is rapid, and the rotating cleaning head applies elastic force through the reset spring, and can be reset after cleaning, which is convenient for cleaning and avoids the interference of the cleaning mechanism with the B-ultrasound detection.

[0015] 2. The B-ultrasound detection device for black goats is provided with a plurality of driving blades in the rotating cleaning head. When the cleaning water in the water guide channel enters the drainage channel along the water hole, the water flow exerts thrust on the driving blades, thereby driving the rotating cleaning head and the nozzle to rotate, so that the water flow sprayed from the nozzle can fully clean the lens at the end of the detection probe, further ensuring the detection quality of the detection probe.

[0016] 3. The B-ultrasound detection device for black goats uses a micro air compressor to inflate the inside of the water tank to keep the inside of the water tank at a set pressure, thereby pressing the cleaning water in the water tank along the pipeline into the adjusting sleeve, the water guide channel and the drainage channel. The position of the rotating cleaning head and the nozzle can be adjusted by simply pushing the adjusting sleeve, and the water inlet channel is connected with the water guide channel to realize the supply of cleaning water after the nozzle position is adjusted, without the need for additional adjustment of the cleaning water supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure after the overall combination of the present invention; Figure 2 It is a structural schematic diagram of the top of the mobile cart in the present invention; Figure 3 It is a structural schematic diagram of the connection between the detection probe and the cleaning mechanism in the present invention; Figure 4 It is a structural schematic diagram of the cross section of the cleaning mechanism in the present invention; Figure 5 It is a structural schematic diagram of the cross section of the rotary cleaning head in the present invention; Figure 6 It is a structural schematic diagram of the connection disk in the present invention; Figure 7 It is a structural schematic diagram of the radial cross section of the adjusting sleeve in the present invention; Figure 8 It is a structural schematic diagram of the axial section of the adjusting sleeve in the present invention; Fig. 9 It is a structural schematic diagram of the connection between the positioning sleeve and the water inlet manifold in the present invention; Fig.10 It is a schematic diagram of the structure of the adjustment sleeve movement and the positioning sleeve coordination in the present invention.

[0018] In the figure: 1. Mobile cart; 2. Power supply module; 3. Micro air compressor; 4. Water storage tank; 5. B-ultrasound instrument body; 6. Detection probe; 7. Cleaning mechanism; 71. Mounting sleeve; 72. Positioning sleeve; 73. Water inlet channel; 74. Adjusting sleeve; 75. Water guide channel; 76. Connecting plate; 77. Rotating cleaning head; 78. Nozzle; 79. Driving blade; 710. Water hole; 711. Connecting arm; 712. Water inlet manifold; 713. Water inlet ring pipe; 714. Reset spring; 715. Nesting ring; 716. Connecting bearing; 717. Drainage channel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figures 1 to 10 In an embodiment of the present invention, a B-ultrasound detection device for black goats includes a mobile cart 1, a B-ultrasound instrument body 5, and a detection probe 6. The B-ultrasound instrument body 5 and the detection probe 6 are electrically connected through a wire. A power supply module 2, a micro air compressor 3, and a water tank 4 are arranged in parallel on the top of the mobile cart 1. The micro air compressor 3 is used to inflate the inside of the water tank 4 so that the inside of the water tank 4 is maintained at a set pressure, and the cleaning water in the water tank 4 is pressed into the regulating sleeve 74, the water guide channel 75, and the drainage channel 717 along the pipeline; A lens is provided at the end of the detection probe 6, and a cleaning mechanism 7 is provided outside the detection probe 6, and the top of the cleaning mechanism 7 is flush with the bottom of the lens, so that the installation position of the cleaning mechanism 7 is restricted to avoid interference of the cleaning mechanism 7 with the normal operation of the detection probe 6; The cleaning mechanism 7 includes a mounting sleeve 71 for sleeved on the outside of the detection probe 6, the mounting sleeve 71 is fixedly sleeved on the outside of the detection probe 6 with a positioning sleeve 72, and is movably sleeved with an adjusting sleeve 74. The mounting sleeve 71 is fixedly sleeved on the outside of the detection probe 6 by a base screw to ensure that the cleaning mechanism 7 is firmly installed on the outside of the detection probe 6, the positioning sleeve 72 is provided with a water inlet channel 73, the adjusting sleeve 74 is provided with a water guide channel 75, the end of the adjusting sleeve 74 is movably sleeved with a connecting plate 76, and a rotating cleaning head 77 is fixedly installed on the connecting plate 76, the rotating cleaning head 77 is provided with a drainage channel 717, and a plurality of driving blades 79 are provided at one end of the drainage channel 717 close to the connecting plate 76, when the cleaning water in the water guide channel 75 enters the drainage channel along the water hole 710 When the rotary cleaning head 77 is in the channel 717, the water flow applies thrust to the driving blade 79, driving the rotating cleaning head 77 and the nozzle 78 to rotate, so that the water flow sprayed from the nozzle 78 can fully clean the lens at the end of the detection probe 6. The inner ring of the rotating cleaning head 77 is provided with a plurality of nozzles 78, and one end of the mounting sleeve 71 is provided with a plurality of water inlet manifolds 712 that cooperate with the positioning sleeve 72, and the end of the water inlet manifold 712 is fixedly connected with a water inlet ring pipe 713, pushing the adjusting sleeve 74 to drive the rotating cleaning head 77 to move, and move the rotating cleaning head 77 to the peripheral side of the lens at the end of the detection probe 6, connecting the water guide channel 75 with the water inlet channel 73, so that the waterway between the nozzle 78 and the water storage tank 4 is unblocked, so that the cleaning water is sprayed along the plurality of nozzles 78 to clean the lens at the end of the detection probe 6.

[0021] As a further implementation scheme of the above invention: the micro air compressor 3 is electrically connected to the power supply module 2, and the power supply module 2 and the micro air compressor 3 are both prior art and commercially available. The micro air compressor 3 can be powered by the power supply module 2. A gas tank is provided in the micro air compressor 3, and the gas tank is connected to the water tank 4. A pipe is fixedly connected to the lower side of the water tank 4, and one end of the pipe is fixedly connected to the water inlet ring pipe 713. The start and stop pressure of the micro air compressor 3 are set. The gas tank in the micro air compressor 3 is connected to the upper position of the water tank 4. The water tank 4 is inflated by the micro air compressor 3 to keep the inside of the water tank 4 at a constant pressure, thereby providing power for the flow of cleaning water.

[0022] As a further implementation scheme of the above invention: a folded edge is provided at one end of the adjusting sleeve 74 away from the connecting plate 76, and the folded edge is used for restriction to ensure that the drainage channel 717 can apply elastic force to the adjusting sleeve 74, so that the adjusting sleeve 74 can drive the rotating cleaning head 77 to reset. The external movable sleeve of the mounting sleeve 71 is provided with a reset spring 714 located between the folded edge and the end of the positioning sleeve 72. When the detection probe 6 performs B-ultrasound detection, the reset spring 714 applies elastic force to the adjusting sleeve 74 to limit the position of the adjusting sleeve 74 and the rotating cleaning head 77, so as to avoid interference of the rotating cleaning head 77 when the detection probe 6 performs detection.

[0023] As a further implementation scheme of the above invention: a plurality of connecting arms 711 are arranged in the adjusting sleeve 74. Since a water guide channel 75 is opened in the adjusting sleeve 74, a plurality of connecting arms 711 are arranged to ensure the stable connection of the internal and external structures of the adjusting sleeve 74 and realize the conduction of the cleaning water. The lower end of the water guide channel 75 is provided with an annular water inlet, and the upper end of the water inlet channel 73 is provided with an annular water outlet. Pushing the adjusting sleeve 74 can realize the connection between the water inlet channel 73 and the water guide channel 75, so that the water path between the nozzle 78 and the water storage tank 4 is connected. At the same time, the adjusting sleeve 74 can synchronously push the rotating cleaning head 77 to move, so as to realize the synchronous supply of cleaning water after the position of the nozzle 78 is adjusted.

[0024] As a further implementation scheme of the above invention: two groups of nested rings 715 are arranged at the bottom of the connecting disk 76, and a mounting seat matching the nested rings 715 is opened at the top of the adjusting sleeve 74, and a connecting bearing 716 is nested in the mounting seat. The nested rings 715 and the connecting bearings 716 are restricted to ensure that the connecting disk 76 is firmly connected to the adjusting sleeve 74 and can rotate stably. At the same time, the connecting bearings 716 are arranged to reduce the resistance of the connecting disk 76 and the rotating cleaning head 77 to rotation. The connecting disk 76 is movably installed on the adjusting sleeve 74 through the nested rings 715 and the connecting bearings 716. There is a contact seal between the nested rings 715 and the adjusting sleeve 74 to prevent leakage of cleaning water.

[0025] As a further implementation scheme of the above invention: a plurality of water holes 710 distributed in a ring shape are opened on the connecting disk 76, and the water holes 710 are located between two sets of nested rings 715. When the cleaning water in the water guide channel 75 enters the drainage channel 717 along the water holes 710, the water flow exerts thrust on the driving blade 79, driving the rotating cleaning head 77 and the nozzle 78 to rotate, so that the water flow sprayed from the nozzle 78 can comprehensively clean the lens at the end of the detection probe 6.

[0026] As a further implementation scheme of the above invention: the adjusting sleeve 74 slides outside the installing sleeve 71 to drive the rotating cleaning head 77 to move to the peripheral side of the lens at the end of the detection probe 6. Driven by the adjusting sleeve 74, the rotating cleaning head 77 can move outside the lens at the end of the detection probe 6 to clean the lens at the end of the detection probe 6. At the same time, the rotating cleaning head 77 is prevented from interfering with the operation of the lens at the end of the detection probe 6. The covering height of the plurality of nozzles 78 on the inner side of the rotating cleaning head 77 is not lower than the height of the lens, thereby ensuring that the plurality of nozzles 78 in the rotating cleaning head 77 cooperate to achieve comprehensive cleaning of the lens at the end of the detection probe 6.

[0027] As a further implementation scheme of the above invention: the nozzle 78 is connected to the drainage channel 717, and a plurality of nozzles 78 are distributed in a spiral array on the inner side of the rotating cleaning head 77. The cleaning water in the drainage channel 717 can be discharged along the nozzle 78. Through the cooperation of a plurality of nozzles 78, the lens at the end of the detection probe 6 can be fully cleaned. The central axis of the nozzle 78 is inclined toward the side close to the connecting disk 76, and the inclination angle is 10-30 degrees. When the rotating cleaning head 77 moves to the side around the lens at the end of the detection probe 6, the water outlets of the nozzles 78 are all facing the lens, further improving the cleaning effect.

[0028] As a further implementation scheme of the above invention: the water inlet manifold 712 is located at one end of the mounting sleeve 71 away from the rotating cleaning head 77, and an engaging groove cooperating with the water inlet manifold 712 is opened on the mounting sleeve 71 to prevent the water inlet manifold 712 from protruding along the surface of the mounting sleeve 71 and to avoid interfering with the movement of the adjusting sleeve 74. The end of the water inlet manifold 712 away from the water inlet ring pipe 713 is fixedly connected to the positioning sleeve 72 and communicated with the adjusting sleeve 74. The cleaning water in the water inlet ring pipe 713 can be introduced into the water inlet channel 73 along a plurality of water inlet manifolds 712 to increase the speed of cleaning water conduction.

[0029] During the specific implementation: push the mobile cart 1 to the black goat detection position, set the start and stop pressure of the micro air compressor 3, the gas tank in the micro air compressor 3 is connected to the water tank 4, and the water tank 4 is inflated by the micro air compressor 3 to keep the inside of the water tank 4 at a constant pressure to provide power for the flow of cleaning water; when performing B-ultrasound detection on the black goat, the cleaning mechanism 7 is fixedly mounted on the outside of the detection probe 6, and the handheld cleaning mechanism 7 drives the detection probe 6 to move to perform B-ultrasound detection on the black goat, and the detection result is displayed through the detection probe 6, and the B-ultrasound is performed. During the inspection, the reset spring 714 applies elastic force to the adjusting sleeve 74, the adjusting sleeve 74, the connecting plate 76 and the rotating cleaning head 77 are in the initial state, the lens at the end of the detection probe 6 is exposed, the detection probe 6 can smoothly perform B-ultrasound inspection, and at this time the water inlet channel 73 and the water guide channel 75 are not connected; after the B-ultrasound inspection, the adjusting sleeve 74 is pushed to overcome the elastic force of the reset spring 714 and move toward the end of the detection probe 6, the adjusting sleeve 74 drives the connecting plate 76 and the rotating cleaning head 77 to move, and the rotating cleaning head 77 is moved to the end of the detection probe 6 through the lens On the peripheral side of the mirror, when the adjusting sleeve 74 is moved into place, the water outlet of the water inlet channel 73 is connected with the water inlet of the water guide channel 75, so that the water path between the nozzle 78 and the water storage tank 4 is connected, and the cleaning water in the water storage tank 4 enters the water inlet ring pipe 713 along the pipeline, and a plurality of water inlet manifolds 712 enter the water inlet channel 73 and the water guide channel 75, and then enters the drainage channel 717 through the plurality of water holes 710 on the connecting plate 76, and finally sprays out along the plurality of nozzles 78 on the inner side of the rotating cleaning head 77 to clean the lens at the end of the detection probe 6; when the water flows along the water passage, the cleaning water in the water storage tank 4 enters the water inlet ring pipe 713 along the pipeline, and a plurality of water inlet manifolds 712 enter the water inlet channel 73 and the water guide channel 75, and then enters the drainage channel 717 through the plurality of water holes 710 on the connecting plate 76, and finally sprays out along the plurality of nozzles 78 on the inner side of the rotating cleaning head 77 to clean the lens at the end of the detection probe 6; When the hole 710 enters the drainage channel 717, the water flow passing through the water hole 710 pushes the several driving blades 79 in the drainage channel 717 to drive the rotating cleaning head 77 to rotate, thereby changing the cleaning positions of the several nozzles 78 in the rotating cleaning head 77, and realizing comprehensive cleaning of the lens at the end of the detection probe 6; the connecting plate 76 is nested in the end of the adjusting sleeve 74 through the nesting ring 715 and the connecting bearing 716, so that the connecting plate 76 can drive the rotating cleaning head 77 to rotate stably, and at the same time, the contact seal between the end of the nesting ring 715 and the adjusting sleeve 74 can prevent leakage of cleaning water.

[0030] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A B-ultrasound detection device for black goats, comprising a mobile cart (1), a B-ultrasound instrument body (5) and a detection probe (6), wherein the B-ultrasound instrument body (5) and the detection probe (6) are electrically connected via a wire, and characterized in that: A power supply module (2), a micro air compressor (3) and a water tank (4) are arranged in parallel on the top of the mobile cart (1); A lens is provided at the end of the detection probe (6), a cleaning mechanism (7) is provided outside the detection probe (6), and the top end of the cleaning mechanism (7) is flush with the bottom end of the lens; The cleaning mechanism (7) comprises a mounting sleeve (71) for being sleeved on the outside of the detection probe (6); the mounting sleeve (71) is fixedly sleeved with a positioning sleeve (72) on the outside and movably sleeved with an adjusting sleeve (74); the positioning sleeve (72) is provided with a water inlet channel (73); the adjusting sleeve (74) is provided with a water guide channel (75); the end of the adjusting sleeve (74) is movably sleeved with a connecting disk (76); and a rotating shaft is fixedly mounted on the connecting disk (76). A cleaning head (77), wherein a drainage channel (717) is provided on the rotating cleaning head (77), and a plurality of driving blades (79) are provided at one end of the drainage channel (717) close to the connection plate (76); a plurality of nozzles (78) are provided at the inner ring of the rotating cleaning head (77); a plurality of water inlet manifolds (712) cooperating with the positioning sleeve (72) are provided at one end of the mounting sleeve (71), and an end of the water inlet manifold (712) is fixedly connected to a water inlet ring pipe (713); The regulating sleeve (74) is located outside the mounting sleeve (71) at one end close to the water inlet ring pipe (713) under the elastic force of the return spring (714), and the lens at the end of the detection probe (6) is exposed, and the water inlet channel (73) and the water guide channel (75) are not connected; Under the action of the upward thrust, the adjusting sleeve (74) can overcome the elastic force of the return spring (714), drive the connecting plate (76) and the rotating cleaning head (77) to move, and move the rotating cleaning head (77) to the peripheral side of the lens at the end of the detection probe (6), at which time the water inlet channel (73) and the water guide channel (75) are in a connected state.

2. The B-ultrasound detection device for black goats according to claim 1, characterized in that: The micro air compressor (3) is electrically connected to the power supply module (2); a gas tank is provided in the micro air compressor (3), and the gas tank is in communication with the water storage tank (4); a pipe is fixedly connected below one side of the water storage tank (4), and one end of the pipe is fixedly connected to the water inlet ring pipe (713).

3. The B-ultrasound detection device for black goats according to claim 1, characterized in that: The end of the adjusting sleeve (74) away from the connecting plate (76) is provided with a folded edge, and the outer movable sleeve of the mounting sleeve (71) is provided with a return spring (714) located between the folded edge and the end of the positioning sleeve (72).

4. The B-ultrasound detection device for black goats according to claim 1, characterized in that: A plurality of connecting arms (711) are provided in the regulating sleeve (74), a ring-shaped water inlet is provided at the lower end of the water guide channel (75), and a ring-shaped water outlet is provided at the upper end of the water inlet channel (73).

5. The B-ultrasound detection device for black goats according to claim 1, characterized in that: Two groups of nested rings (715) are provided at the bottom of the connection disk (76); a mounting seat matching the nested rings (715) is provided at the top of the adjustment sleeve (74); a connection bearing (716) is nested in the mounting seat; the connection disk (76) is movably mounted on the adjustment sleeve (74) via the nested rings (715) and the connection bearing (716).

6. The B-ultrasound detection device for black goats according to claim 5, characterized in that: The connection disk (76) is provided with a plurality of water holes (710) distributed in an annular shape, and the water holes (710) are located between the two sets of nested rings (715).

7. The B-ultrasound detection device for black goats according to claim 1, characterized in that: The adjusting sleeve (74) slides outside the mounting sleeve (71) to drive the rotating cleaning head (77) to move to the peripheral side of the lens at the end of the detection probe (6), and the covering height of the plurality of nozzles (78) inside the rotating cleaning head (77) is not lower than the height of the lens.

8. The B-ultrasound detection device for black goats according to claim 1, characterized in that: The nozzle (78) is in communication with the drainage channel (717), and a plurality of the nozzles (78) are distributed in a spiral array on the inner side of the rotating cleaning head (77), and the central axis of the nozzle (78) is inclined toward the side close to the connecting plate (76), and the inclination angle is 10-30 degrees.

9. The B-ultrasound detection device for black goats according to claim 1, characterized in that: The water inlet manifold (712) is located at one end of the installation sleeve (71) away from the rotating cleaning head (77); an engaging groove for matching with the water inlet manifold (712) is provided on the installation sleeve (71); one end of the water inlet manifold (712) away from the water inlet ring pipe (713) is fixedly connected to the positioning sleeve (72) and communicates with the regulating sleeve (74).

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