Medical ultrasonic detection equipment

Abstract

The invention discloses medical ultrasonic detection equipment which comprises a coupling agent conveying device and an ultrasonic detection component. The invention belongs to the field of medical equipment, and particularly relates to medical ultrasonic detection equipment. The coupling agent is heated and conveyed to the ultrasonic detection component through the coupling agent conveying device provided by the invention, and the coupling agent heating and pushing component is a certain distance away from the ultrasonic detection component, so that the ultrasonic transceiving component cannot be influenced by high temperature, and expansion of the ultrasonic transceiving component due to thermal expansion and cold contraction is avoided; the ultrasonic receiving and transmitting component is arranged in the coupling agent heating and pushing component, the time for receiving a wave signal by the probe is influenced, the detection result is influenced, the coupling agent heated in the coupling agent heating and pushing component is sucked into the coupling agent pushing and cooling component by negative pressure to be cooled and then is pushed into the coupling agent liquid outlet component, the sense organ of a patient is not stimulated, and meanwhile the ultrasonic receiving and transmitting component is not heated; the accuracy of an examination result is maintained while the comfort of a patient is ensured.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical equipment, and in particular refers to a medical ultrasonic detection device. Background Art

[0002] Coupling agent must be used during ultrasonic examination. Coupling agent plays a vital role in ultrasonic examination. It is a necessary medium that can improve the accuracy and efficiency of the examination. The coupling agent can remove the air between the probe and the skin, reduce the acoustic resistance, and thus improve the clarity of the image; the coupling agent has a viscous texture, which can lubricate the skin, reduce the resistance caused by dry and rough skin, and make the probe move more smoothly on the skin. In order to meet the comfort of patients, heating equipment is usually used to heat the coupling agent before use to reduce the stimulation to the patient. However, the heating process of the coupling agent will affect the probe of the ultrasonic detection equipment. During the heating of the coupling agent, the contact quality and state between the probe and the surface of the test object will change, resulting in changes in the amplitude of the echo signal received by the probe. When the heating device of the coupling agent is too close to the probe of the ultrasonic detection equipment, it will also have a temperature effect on the probe of the ultrasonic detection equipment, which is easy to cause the size of the probe to change, so that the time for the probe to receive the wave signal is delayed, which directly affects the accuracy of the test results. Summary of the invention

[0003] In view of the above situation, the present invention provides a medical ultrasonic detection equipment, which heats the coupling agent through the proposed coupling agent transmission device and transmits it to the ultrasonic detection component. Since the coupling agent heating and pushing component is at a certain distance from the ultrasonic detection component, the ultrasonic transceiver component will not be affected by the high temperature, thereby avoiding the expansion of the ultrasonic transceiver component due to thermal expansion and contraction, which affects the time for the probe to receive the wave signal and the detection result. The coupling agent heated in the coupling agent heating and pushing component is sucked into the coupling agent pushing and cooling component by negative pressure for cooling, and then pushed into the coupling agent liquid outlet component until the coupling agent overflows. The temperature of the cooled coupling agent is appropriate, which will not stimulate the patient's senses and will not heat the ultrasonic transceiver component. While ensuring the patient's comfort, the accuracy of the examination result is maintained.

[0004] The technical solution adopted by the present invention is as follows: The present invention proposes a medical ultrasonic detection device, including a coupling agent transmission device and an ultrasonic detection component, the coupling agent transmission device is connected to the ultrasonic detection component, the coupling agent transmission device includes a coupling agent liquid outlet component, a coupling agent push cooling component, a coupling agent heating and pushing component, a connecting tube 1 and a connecting tube 2, the connecting tube 1 connects the coupling agent liquid outlet component and the coupling agent push cooling component, the connecting tube 2 connects the coupling agent push cooling component and the coupling agent heating and pushing component, the coupling agent liquid outlet component is annular, and the coupling agent liquid outlet component is wrapped around the outside of the ultrasonic detection component.

[0005] Furthermore, the coupling agent liquid outlet component includes a wrapping fitting component, a separating connecting component and an outer edge component, the separating connecting component is fixedly arranged on the upper part of the wrapping fitting component, the outer edge component is fixedly connected to the lower part of the wrapping fitting component, the wrapping fitting component includes a wrapping ring cavity and a supporting gasket ring, the wrapping ring cavity is fixedly arranged on the top of the supporting gasket ring, the wrapping ring cavity is a hollow structure, a ring connecting port is fixedly arranged on one side of the wrapping ring cavity, a ring liquid outlet hole is arranged on the outer wall of the wrapping ring cavity, and a supporting filter plate is arranged at the ring liquid outlet hole.

[0006] Preferably, the separating connecting member comprises a top ring plate and a separating ring, the top of the separating ring is fixedly connected to the bottom of the top ring plate, the inner wall of the top ring plate is fixedly connected to the upper part of the outer wall wrapping the ring cavity, the outer edge component comprises an outer edge ring plate and an outer edge bottom ring, the bottom of the outer edge ring plate is fixedly connected to the top of the outer edge bottom ring, and the inner wall of the inner ring of the outer edge bottom ring is fixedly connected to the lower part of the outer wall of the supporting pad ring.

[0007] As a further preferred embodiment of the present invention, the separation ring of the separation connection member divides the space formed by the outer edge component into two parts. In the coupling agent liquid outlet component proposed in the device of the present invention, the space formed by the outer edge component is divided into two parts by the separation ring. When the medical coupling agent enters the wrapped ring cavity through the ring connection port and flows into the outer edge component through the ring liquid outlet hole, due to the viscous physical properties of the medical coupling agent itself, the medical coupling agent first fills the inner wall space of the separation plate, and then flows into the interval between the separation ring and the outer edge ring plate through the space between the bottom of the separation ring and the outer edge bottom ring, and then overflows and slides over the top of the outer edge ring plate, which is convenient for real-time addition of medical coupling agent according to actual needs during ultrasonic testing. In addition, because the separation ring plays a separation role, when the medical coupling agent fills the outer edge component, the medical coupling agent outside the separation ring actively isolates the air and external foreign matter, thereby preventing external substances from entering the coupling agent delivery device through the coupling agent liquid outlet component.

[0008] Furthermore, the coupling agent pushing and cooling component includes a pushing component and a wrapping structural component, the pushing component is arranged inside the wrapping structural component, the pushing component includes a pushing motor, a pushing central axis and a pushing fan blade, the pushing central axis is electrically connected to the pushing motor, and the pushing fan blade is spirally wrapped and fixedly arranged on the outside of the pushing central axis.

[0009] Preferably, the wrapping structural member includes a cooling chamber, a supporting connection member and a filter connecting ring, the supporting connection member is fixedly arranged in the cooling chamber, the filter connecting ring is fixedly arranged in the lower part of the cooling chamber, the top of the cooling chamber is provided with a liquid outlet, the bottom of the cooling chamber is provided with a liquid inlet, the edge portion of the pushing fan blade fits the inner wall of the cooling chamber, the supporting connection member includes a supporting wrapping ring and a supporting connecting rod, the supporting wrapping ring is fixedly connected to the supporting connecting rod, the end of the supporting connecting rod is fixedly connected to the inner wall of the cooling chamber, and the supporting wrapping ring is wrapped around the upper end of the pushing center axis. The outer wall of the filter connecting ring is fixedly connected to the inner wall of the cooling chamber, and the inner wall of the filter connecting ring is fixedly connected to the outer wall of the pushing motor. When the coupling agent pushing component proposed in the device of the present invention is filled with medical coupling agent, the pushing motor runs and the pushing central axis rotates, and the pushing fan blades fixedly connected to the pushing central axis rotate to push the medical coupling agent toward the liquid outlet of the cooling chamber. Since the medical coupling agent is viscous, in the process of pushing the coupling agent, as the coupling agent is discharged, negative pressure is formed at the bottom of the pushing fan blade, and the coupling agent in the coupling agent placement tube is sucked through the liquid inlet of the cooling chamber and the connecting pipe.

[0010] As a further preferred embodiment of the present invention, the coupling agent heating and pushing component includes a coupling agent placement tube and a negative pressure sliding component, the negative pressure sliding component is arranged in the coupling agent placement tube, a tube wall engaging groove is provided on the inner wall of the coupling agent placement tube, a tube connecting port is provided at one end of the coupling agent placement tube, a tail ring is fixedly provided at the other end of the coupling agent placement tube, a ring hole is provided at the center position of the tail ring, and an external heating ring is provided on the outside of the coupling agent placement tube.

[0011] Furthermore, the negative pressure sliding component includes a sliding plate and a one-way connecting plate, the one-way connecting plate is inserted at the center position of the sliding plate, plate clamping blocks are symmetrically provided on both sides of the sliding plate, the plate clamping blocks slide in the clamping groove of the tube wall, a plate opening is provided at the center position of the sliding plate, a tension spring is provided between the sliding plate and the tail ring, and both end portions of the tension spring are respectively fixed to the sliding plate and the tail ring.

[0012] Preferably, the connecting pipe 1 connects the ring connecting port of the wrapped ring cavity and the liquid outlet of the cooling cavity, and the connecting pipe 2 connects the liquid inlet of the cooling cavity and the pipe connecting port of the coupling agent placement tube.

[0013] As a further preferred embodiment of the present invention, the ultrasonic detection component includes an ultrasonic transceiver component, an ultrasonic processing component and a wrapped pushing component, the ultrasonic transceiver component is arranged at the lower part of the ultrasonic processing component, the wrapped pushing component is arranged on the outside of the ultrasonic processing component, a push switch is provided on the side of the wrapped pushing component, the push switch is connected to the push motor signal, and the coupling agent liquid outlet component is wrapped on the outside of the ultrasonic processing component.

[0014] The beneficial effects achieved by the present invention using the above structure are as follows: (1) In the coupling agent liquid outlet component proposed in the device of the present invention, the space formed by the outer edge component is divided into two parts by the separation ring. When the medical coupling agent enters the wrapped ring cavity through the ring connection port and flows into the outer edge component through the ring liquid outlet hole, the medical coupling agent itself has a viscous physical property. The medical coupling agent first fills the inner wall space of the separation plate, and then flows into the interval between the separation ring and the outer edge ring plate through the space between the bottom of the separation ring and the outer edge bottom ring, and then overflows and slides over the top of the outer edge ring plate, which is convenient for real-time addition of medical coupling agent according to actual needs during ultrasonic testing.

[0015] (2) In the coupling agent liquid outlet component proposed in the device of the present invention, since the separation ring plays a separation role, when the medical coupling agent fills the outer edge component, the medical coupling agent outside the separation ring actively isolates the air and external foreign matter, thereby preventing foreign matter from entering the coupling agent delivery device through the coupling agent liquid outlet component.

[0016] (3) When the coupling agent pushing and cooling component proposed in the device of the present invention is filled with medical coupling agent, the pushing motor runs to rotate the pushing center shaft, and the pushing fan blades fixed to the pushing center shaft rotate to push the medical coupling agent toward the liquid outlet of the cooling chamber. Since the medical coupling agent is viscous, during the process of pushing the coupling agent, as the coupling agent is discharged, negative pressure is formed at the bottom of the pushing fan blades, and the coupling agent in the coupling agent placement tube is sucked through the liquid inlet of the cooling chamber and the connecting tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A front view of a medical ultrasonic detection device proposed by the present invention; Figure 2 A side view of a medical ultrasonic detection device proposed by the present invention; Figure 3 for Figure 2 A cross-sectional view along the cutting line AA; Figure 4 for Figure 3 A cross-sectional view along the cutting line BB; Figure 5 for Figure 3 A partial enlarged view of point Ⅰ in the middle; Figure 6 for Figure 5 A partial enlarged view of the middle II; Figure 7 for Figure 3 A partial enlarged view of the middle part III; Figure 8 for Figure 4 A partial enlarged view of point IV in the middle.

[0018] Among them, 1. coupling agent transmission device, 2. ultrasonic detection component, 3. coupling agent liquid outlet component, 4. coupling agent push cooling component, 5. coupling agent heating push component, 6. connecting pipe 1, 7. connecting pipe 2, 8. ultrasonic transceiver component, 9. ultrasonic processing component, 10. wrapping push component, 11. wrapping fitting component, 12. partition connector, 13. outer edge component, 14. pushing component, 15. wrapping structural component, 16. coupling agent placement tube, 17. negative pressure sliding component, 18. wrapping ring cavity, 19. support pad ring, 20. ring connection port, 21. ring liquid outlet hole, 22. support filter plate, 23. top 1. The outer ring plate, 24. The separator ring, 25. The outer edge ring plate, 26. The outer edge bottom ring, 27. The push motor, 28. The push center axis, 29. The push fan blades, 30. The cooling chamber, 31. The support connector, 32. The filter connecting ring, 33. The liquid outlet, 34. The liquid inlet, 35. The support wrapping ring, 36. The support connecting rod, 37. The pipe wall engaging groove, 38. The pipe connecting port, 39. The tail ring, 40. The external heating ring, 41. The ring hole, 42. The sliding plate, 43. The one-way connecting plate, 44. The plate engaging block, 45. The plate opening, 46. The tension spring, 47. The interlaced ring, 48. The one-way valve plate, 49. The push switch.

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0022] like Figure 1-Figure 8As shown, the present invention proposes a medical ultrasonic detection device, including a coupling agent transmission device 1 and an ultrasonic detection component 2, the coupling agent transmission device 1 is connected to the ultrasonic detection component 2, the coupling agent transmission device 1 includes a coupling agent liquid outlet component 3, a coupling agent push cooling component 4, a coupling agent heating and pushing component 5, a connecting tube 1 6 and a connecting tube 2 7, the connecting tube 1 6 connects the coupling agent liquid outlet component 3 and the coupling agent push cooling component 4, the connecting tube 2 7 connects the coupling agent push cooling component 4 and the coupling agent heating and pushing component 5, the coupling agent liquid outlet component 3 is annular, and the coupling agent liquid outlet component 3 is wrapped around the outside of the ultrasonic detection component 2.

[0023] Among them, the coupling agent liquid outlet component 3 includes a wrapped fitting component 11, a separating connecting component 12 and an outer edge component 13. The separating connecting component 12 is fixedly arranged on the upper part of the wrapped fitting component 11, and the outer edge component 13 is fixedly connected to the lower part of the wrapped fitting component 11. The wrapped fitting component 11 includes a wrapped ring cavity 18 and a supporting gasket ring 19. The wrapped ring cavity 18 is fixedly arranged on the top of the supporting gasket ring 19. The wrapped ring cavity 18 is a hollow structure. A ring connecting port 20 is fixedly arranged on one side of the wrapped ring cavity 18. A ring liquid outlet hole 21 is arranged on the outer wall of the wrapped ring cavity 18, and a supporting filter plate 22 is arranged at the ring liquid outlet hole 21.

[0024] The separating connecting member 12 includes a top ring plate 23 and a separating ring 24. The top of the separating ring 24 is fixedly connected to the bottom of the top ring plate 23. The inner wall of the top ring plate 23 is fixedly connected to the upper part of the outer wall wrapping the ring cavity 18. The outer edge component 13 includes an outer edge ring plate 25 and an outer edge bottom ring 26. The bottom of the outer edge ring plate 25 is fixedly connected to the top of the outer edge bottom ring 26. The inner wall of the inner ring of the outer edge bottom ring 26 is fixedly connected to the lower part of the outer wall of the supporting pad ring 19.

[0025] The partition ring 24 of the partition connection member 12 divides the space formed by the outer edge member 13 into two parts.

[0026] The coupling agent pushing and cooling component 4 includes a pushing component 14 and a wrapping structural component 15. The pushing component 14 is arranged inside the wrapping structural component 15. The pushing component 14 includes a pushing motor 27, a pushing central axis 28 and a pushing fan blade 29. The pushing central axis 28 is electrically connected to the pushing motor 27. The pushing fan blade 29 is spirally wrapped and fixedly arranged on the outside of the pushing central axis 28.

[0027] The wrapping structural member 15 includes a cooling chamber 30, a supporting connector 31 and a filtering connecting ring 32. The supporting connector 31 is fixedly arranged in the cooling chamber 30, and the filtering connecting ring 32 is fixedly arranged in the lower part of the cooling chamber 30. A liquid outlet 33 is provided at the top of the cooling chamber 30, and a liquid inlet 34 is provided at the bottom of the cooling chamber 30. The edge portion of the pushing fan blade 29 fits the inner wall of the cooling chamber 30. The supporting connector 31 includes a supporting wrapping ring 35 and a supporting connecting rod 36. The supporting wrapping ring 35 is fixedly connected to the supporting connecting rod 36, and the end of the supporting connecting rod 36 is fixedly connected to the inner wall of the cooling chamber 30. The supporting wrapping ring 35 is wrapped around the upper end of the pushing central axis 28, and the outer wall of the filtering connecting ring 32 is fixedly connected to the inner wall of the cooling chamber 30, and the inner wall of the filtering connecting ring 32 is fixedly connected to the outer wall of the pushing motor 27.

[0028] The coupling agent heating and pushing component 14 includes a coupling agent placement tube 16 and a negative pressure sliding component 17. The negative pressure sliding component 17 is arranged in the coupling agent placement tube 16. A tube wall engaging groove 37 is provided on the inner wall of the coupling agent placement tube 16. A tube connecting port 38 is provided at one end of the coupling agent placement tube 16. A tail ring 39 is fixedly provided at the other end of the coupling agent placement tube 16. A ring hole 41 is provided at the center position of the tail ring 39. An external heating ring 40 is provided on the outside of the coupling agent placement tube 16.

[0029] The negative pressure sliding member 17 includes a sliding plate 42 and a one-way connecting plate 43. The one-way connecting plate 43 is inserted at the center position of the sliding plate 42. Plate clamping blocks 44 are symmetrically provided on both sides of the sliding plate 42. The plate clamping blocks 44 slide in the tube wall clamping groove 37. A plate opening 45 is opened at the center position of the sliding plate 42. A tension spring 46 is provided between the sliding plate 42 and the tail ring 39. The two end portions of the tension spring 46 are respectively fixed to the sliding plate 42 and the tail ring 39.

[0030] The connecting pipe 1 6 connects the ring connection port 20 of the encapsulated ring cavity 18 and the liquid outlet 33 of the cooling cavity 30 , and the connecting pipe 2 7 connects the liquid inlet 34 of the cooling cavity 30 and the pipe connection port 38 of the coupling agent placement tube 16 .

[0031] The ultrasonic detection component 2 includes an ultrasonic transceiver component 8, an ultrasonic processing component 9 and a wrapped pushing component 10. The ultrasonic transceiver component 8 is arranged at the lower part of the ultrasonic processing component 9, the wrapped pushing component 10 is arranged outside the ultrasonic processing component 9, and a press switch 49 is provided on the side of the wrapped pushing component 10. The press switch 49 is connected to the signal of the push motor 27, and the coupling agent liquid outlet component 3 is wrapped outside the ultrasonic processing component 9.

[0032] When in use, the medical coupling agent is squeezed into the coupling agent placement tube 16 through the interlaced ring 47 in the one-way connecting plate 43 of the coupling agent heating and pushing component 14, and the one-way valve plate 48 ensures the one-way movement of the medical coupling agent from the outside to the inside. When the coupling agent fills the coupling agent placement tube 16, the sliding plate 42 pushes the sliding plate 42 to move toward the tail ring 39 of the coupling agent placement tube 16 as the coupling agent increases, and the plate clamping blocks 44 on both sides of the sliding plate 42 slide in the tube wall clamping groove 37 of the coupling agent placement tube 16 until the sliding plate 42 compresses the tension spring 46 to the compression limit state, and the medical coupling agent passes through the connecting tube 2 7 through the liquid inlet 34 at the bottom of the cooling chamber 30, and the coupling agent passes through the filtering connecting ring 32 into the cooling chamber 30 until the coupling agent fills the cooling chamber 30, and the coupling agent flows into the connecting tube 1 6 through the liquid outlet 33 at the upper end of the cooling chamber 30, completing the initial filling work.

[0033] When used in conjunction with the ultrasonic detection component 2, the device of the present invention is connected to a power source, the external heating ring 40 is heated, and the coupling agent in the coupling agent placement tube 16 is heated. The ultrasonic detection component 2 is powered on and operated, the push switch 49 is connected to the power source, the push motor 27 is connected to the power source, the push switch 49 is connected to the push motor 27 signal, the medical staff holds the package pushing component 10 and touches the push switch 49. When the push switch 49 is squeezed, the push motor 27 is turned on, and the push central shaft 28 electrically connected to the push motor 27 rotates. The push fan blade 29 fixed to the outer wall of the push central shaft 28 pushes the medical coupling agent toward the liquid outlet 33. The coupling agent is pushed into the package fitting component 11 through the connecting tube 6, and enters the package ring cavity 18 through the ring connecting port 20 until it fills the package ring cavity 18. Under the continuous pushing of the pushing component 14, the coupling agent enters the package ring cavity 18 and overflows into the groove formed by the outer edge component 13 through the ring outlet hole 21. In this process, the medical coupling agent first fills the package The coupling agent flows through the space between the outer wall of the ring cavity 18 and the inner wall of the separation ring 24, and then enters the space between the outer wall of the separation ring 24 and the inner wall of the outer edge ring plate 25 through the bottom of the separation ring 24, until the coupling agent overflows the top of the outer edge ring plate 25, slides along the outer wall of the outer edge ring plate 25 to the ultrasonic transceiver component 8, and performs an ultrasonic examination on the patient. The data is fed back to the ultrasonic processing component 9 for the next step of analysis and calculation; while the pushing component 14 continues to push the coupling agent, a negative pressure state is formed at the lower part of the pushing fan blade 29, Under negative pressure, the coupling agent in the coupling agent placement tube 16 is sucked through the connecting tube 27 connected to the coupling agent placement tube 16. Since the one-way valve plate 48 controls the entry of foreign substances, in order to achieve pressure balance in the coupling agent placement tube 16, the sliding plate 42 slides and translates in the coupling agent placement tube 16, and the plate clamping block 44 slides in the tube wall clamping groove 37. During the sliding process of the sliding plate 42, the sliding speed of the sliding plate 42 is controlled by the tension spring 46 to prevent the sliding plate 42 from inertial operation due to potential energy.

[0034] When the device of the present invention is stopped being used, since the separation ring 24 plays a separation role, when the medical coupling agent fills the outer edge component 13, the medical coupling agent outside the separation ring 24 actively isolates the air and external foreign matter, thereby preventing foreign matter from entering the coupling agent delivery device 1 through the coupling agent liquid outlet component 3. When it is used next time, a part of the medical coupling agent is discharged and wiped off before normal use.

[0035] The above is the overall workflow of the present invention, and you can repeat this step next time you use it.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A medical ultrasonic detection device, characterized in that: The invention comprises a coupling agent transmission device (1) and an ultrasonic detection component (2), wherein the coupling agent transmission device (1) is connected to the ultrasonic detection component (2), and the coupling agent transmission device (1) comprises a coupling agent liquid outlet component (3), a coupling agent pushing and cooling component (4), a coupling agent heating and pushing component (5), a first connecting pipe (6) and a second connecting pipe (7), wherein the first connecting pipe (6) connects the coupling agent liquid outlet component (3) and the coupling agent pushing and cooling component (4), and the second connecting pipe (7) connects the coupling agent pushing and cooling component (4) and the coupling agent heating and pushing component (5), and the coupling agent liquid outlet component (3) is annular and is wrapped around the outside of the ultrasonic detection component (2).

2. A medical ultrasonic detection device according to claim 1, characterized in that: The coupling agent liquid outlet component (3) comprises a wrapping fitting component (11), a partitioning connection component (12) and an outer edge component (13); the partitioning connection component (12) is fixedly arranged on the upper part of the wrapping fitting component (11); the outer edge component (13) is fixedly connected to the lower part of the wrapping fitting component (11); the wrapping fitting component (11) comprises a wrapping ring cavity (18) and a supporting gasket ring (19); the wrapping ring cavity (18) is fixedly arranged on the top of the supporting gasket ring (19); the wrapping ring cavity (18) is a hollow structure; a ring connecting port (20) is fixedly arranged on one side of the wrapping ring cavity (18); a ring liquid outlet hole (21) is provided on the outer wall of the wrapping ring cavity (18); and a supporting filter plate (22) is provided at the ring liquid outlet hole (21).

3. A medical ultrasonic detection device according to claim 2, characterized in that: The separating connecting member (12) comprises a top ring plate (23) and a separating ring (24), the top of the separating ring (24) being fixedly connected to the bottom of the top ring plate (23), the inner ring wall of the top ring plate (23) being fixedly connected to the upper part of the outer wall of the enclosing ring cavity (18), the outer edge component (13) comprising an outer edge ring plate (25) and an outer edge bottom ring (26), the bottom of the outer edge ring plate (25) being fixedly connected to the top of the outer edge bottom ring (26), and the inner ring inner wall of the outer edge bottom ring (26) being fixedly connected to the lower part of the outer wall of the supporting pad ring (19).

4. A medical ultrasonic detection device according to claim 3, characterized in that: The separation ring (24) of the separation connection member (12) divides the space formed by the outer edge member (13) into two parts.

5. A medical ultrasonic detection device according to claim 4, characterized in that: The coupling agent pushing and cooling component (4) comprises a pushing component (14) and a wrapping structure component (15), wherein the pushing component (14) is arranged inside the wrapping structure component (15), and the pushing component (14) comprises a pushing motor (27), a pushing center shaft (28) and a pushing fan blade (29), wherein the pushing center shaft (28) is electrically connected to the pushing motor (27), and the pushing fan blade (29) is wrapped in a spiral shape and fixedly arranged outside the pushing center shaft (28).

6. A medical ultrasonic detection device according to claim 5, characterized in that: The wrapping structural member (15) comprises a cooling chamber (30), a supporting connection member (31) and a filtering connection ring (32); the supporting connection member (31) is fixedly arranged in the cooling chamber (30); the filtering connection ring (32) is fixedly arranged in the lower part of the cooling chamber (30); a liquid outlet (33) is arranged at the top of the cooling chamber (30); a liquid inlet (34) is arranged at the bottom of the cooling chamber (30); an edge portion of the pushing fan blade (29) is in contact with the inner wall of the cooling chamber (30); The support connecting member (31) comprises a support wrapping ring (35) and a support connecting rod (36); the support wrapping ring (35) is fixedly connected to the support connecting rod (36); the end of the support connecting rod (36) is fixedly connected to the inner wall of the cooling chamber (30); the support wrapping ring (35) is wrapped around the upper end of the push center shaft (28); the outer wall of the filter connecting ring (32) is fixedly connected to the inner wall of the cooling chamber (30); and the inner wall of the filter connecting ring (32) is fixedly connected to the outer wall of the push motor (27).

7. A medical ultrasonic detection device according to claim 6, characterized in that: The coupling agent heating and pushing component (14) comprises a coupling agent placement tube (16) and a negative pressure sliding component (17); the negative pressure sliding component (17) is arranged in the coupling agent placement tube (16); a tube wall engaging groove (37) is provided on the inner wall of the coupling agent placement tube (16); a tube connecting port (38) is provided at one end of the coupling agent placement tube (16); a tail ring (39) is fixedly provided at the other end of the coupling agent placement tube (16); a ring hole (41) is provided at the center position of the tail ring (39); and an external heating ring (40) is provided on the outside of the coupling agent placement tube (16).

8. A medical ultrasonic detection device according to claim 7, characterized in that: The negative pressure sliding member (17) comprises a sliding plate (42) and a one-way connecting plate (43), wherein the one-way connecting plate (43) is inserted at the center of the sliding plate (42), and plate clamping blocks (44) are symmetrically arranged on both sides of the sliding plate (42), wherein the plate clamping blocks (44) slide in the tube wall clamping groove (37), and a plate opening (45) is opened at the center of the sliding plate (42), and a tension spring (46) is arranged between the sliding plate (42) and the tail ring (39), and the two end portions of the tension spring (46) are respectively fixed to the sliding plate (42) and the tail ring (39).

9. The medical ultrasonic detection device according to claim 8, characterized in that: The connecting pipe 1 (6) connects the ring connection port (20) of the encapsulating ring cavity (18) and the liquid outlet (33) of the cooling cavity (30), and the connecting pipe 2 (7) connects the liquid inlet (34) of the cooling cavity (30) and the pipe connection port (38) of the coupling agent placement tube (16).

10. The medical ultrasonic detection device according to claim 9, characterized in that: The ultrasonic detection component (2) comprises an ultrasonic transceiver component (8), an ultrasonic processing component (9) and a wrapping push component (10); the ultrasonic transceiver component (8) is arranged at the bottom of the ultrasonic processing component (9); the wrapping push component (10) is arranged outside the ultrasonic processing component (9); a push switch (49) is provided on the side of the wrapping push component (10); the push switch (49) is connected to a push motor (27) by a signal; and the coupling agent liquid outlet component (3) is wrapped outside the ultrasonic processing component (9).

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