Ultrasonic examination equipment

Abstract

The present invention relates to the technical field of ultrasonic examination, and specifically discloses an ultrasonic examination device, comprising a detection mechanism, which is arranged on one side of the ultrasonic examination device body and is used to perform ultrasonic examination after the coupling agent is applied, and an extrusion mechanism, which is arranged inside the ultrasonic examination device body and is used to push the coupling agent and obtain the added amount, thereby facilitating the next addition of the coupling agent. The present invention has at least the following beneficial effects: by providing the detection mechanism, an ultrasonic examination can be performed on a subject after the coupling agent is added, and during use, a doctor can switch to automatically push the coupling agent according to his or her own experience, or a doctor with more experience can independently press and add the required amount of coupling agent, thereby providing convenience for the doctor in performing ultrasonic examinations.

Description

Technical Field

[0001] The present invention relates to the technical field of ultrasonic inspection, in particular to ultrasonic inspection equipment. Background Art

[0002] Ultrasound examination equipment is one of the commonly used medical devices in hospitals. It is mainly developed and applied in the medical and health field using the principle of ultrasound to diagnose and treat diseases. The ultrasound examination equipment mainly consists of two main parts: the device host and the ultrasound detection probe. That is, when in use, the device host processes the signal received by the ultrasound probe and then displays it. When using the ultrasound probe, the ultrasound probe needs to be coated with coupling agent on the probe head. Then, the ultrasound probe with coupling agent is applied to the skin surface of the person being examined for detection. However, the traditional method of applying coupling agent to the probe is that the doctor squeezes the coupling agent onto the probe head and then performs the detection. However, when moving the probe, the amount of coupling agent squeezed out cannot be controlled, resulting in excessive or insufficient coupling agent being squeezed out. If too much coupling agent is squeezed out when applied to the skin surface of the person being examined, it will lead to excessive waste of coupling agent. If the amount of coupling agent squeezed out is too little, the doctor will need to add coupling agent again, which prolongs the examination time and increases the complexity of the examination steps. Therefore, an ultrasound examination equipment is proposed. Summary of the Invention

[0003] The object of the present invention is to provide an ultrasonic examination device to solve the problem raised in the above-mentioned background technology. However, in the past, the doctor squeezed the coupling agent onto the head of the probe and then performed the inspection. However, when the probe is moved, the amount of coupling agent squeezed out cannot be controlled, resulting in the possibility of excessive or insufficient coupling agent being squeezed out. When the coupling agent is applied to the skin surface of the person being inspected, if too much coupling agent is squeezed out, it will lead to excessive waste of coupling agent. If the amount of coupling agent squeezed out is too little, the doctor will need to add coupling agent again, which will extend the inspection time and increase the complexity of the inspection steps.

[0004] To achieve the above object, the present invention provides the following technical solution: an ultrasonic inspection device, comprising:

[0005] A detection mechanism is provided on one side of the ultrasonic inspection device body and is used to perform ultrasonic inspection after the coupling agent is applied;

[0006] The extrusion mechanism is provided inside the acoustic inspection device body and is used to push the coupling agent and obtain the added amount, so as to facilitate the next addition of coupling agent;

[0007] A reciprocating rotating mechanism is provided inside the body of the acoustic inspection device and is used to realize reciprocating rotation when cleaning the probe;

[0008] A reset mechanism is provided inside the extrusion mechanism and is used for self-quantitative addition of the required coupling agent;

[0009] The transmission mechanism is arranged on one side of the reset mechanism, and the transmission mechanism is used to drive the extrusion mechanism to perform power transmission;

[0010] The cleaning mechanism is arranged inside the reciprocating rotating mechanism and is used to add a coupling dose according to the detection mechanism and adjust the cleaning intensity according to the change of the added amount;

[0011] The electromagnetic positioning mechanism is arranged inside the transmission mechanism, and the electromagnetic positioning mechanism is used to fix the position of the transmission mechanism in one direction to prevent the transmission mechanism from rotating in the opposite direction.

[0012] Among them, the detection mechanism includes an inspection probe connected to one side of the acoustic inspection equipment body through an electric wire, a storage chamber is opened inside the inspection probe, a first electromagnet is fixedly connected to the top of the inner wall of the storage chamber, a first spring is fixedly connected to the top of the inner wall of the storage chamber and located on the outside of the first electromagnet, a second piston plate is fixedly connected to the bottom of the first spring, a first magnet is fixedly connected to one side of the second piston plate and located inside the first spring, and replica films are provided on both sides of the inner wall of the storage chamber.

[0013] Among them, the extrusion mechanism includes a dosage cartridge fixedly connected to the interior of the acoustic inspection equipment body, a first piston plate is arranged inside the dosage cartridge, a first connecting rod is fixedly connected to the bottom of the first piston plate, a first driving plate is fixedly connected to the bottom of the first connecting rod, and a distance sensor is fixedly connected to the bottom of the dosage cartridge.

[0014] Among them, the reciprocating rotating mechanism includes a cleaning cylinder fixedly connected to the interior of the acoustic inspection equipment body, a first micro motor fixedly connected to the bottom of the inner wall of the cleaning cylinder, an output end of the first micro motor fixedly connected to the first half gear, a first rotating rod rotatably connected to the bottom of the inner wall of the cleaning cylinder, a first gear fixedly connected to the outside of the first rotating rod, a torsion spring is sleeved on the outside of the first rotating rod and located below the first gear, one end of the torsion spring is fixedly connected to the first gear, and an end of the torsion spring away from the first gear is fixedly connected to the bottom of the inner wall of the cleaning cylinder.

[0015] Among them, the reset mechanism includes a fixed ring plate fixedly connected to the inner wall of the dosage cylinder, two second springs are fixedly connected to the bottom of the fixed ring plate, the bottom of the two second springs are fixedly connected to the third piston plate, two limiting blocks are fixedly connected to the inner wall of the dosage cylinder and located above the third piston plate, the inside of the third piston plate is fixedly connected to the infusion head, and a sealing gasket is provided on the inner side of the third piston plate and on the outer side of the infusion head.

[0016] Among them, the transmission mechanism includes two limit connecting blocks fixedly connected to the top of the third piston plate, a limit groove matching the limit connecting block is opened inside the storage cylinder, one side of the limit connecting block is fixedly connected to a rack, one side of the rack is meshed with a second gear, the interior of the second gear is rotatably connected to the first fixed shaft, both ends of the first fixed shaft are fixedly connected to the first fixed blocks, the two first fixed blocks are fixedly connected to the storage cylinder, the outer side of the first fixed shaft is rotatably connected to the first winding wheel, and a first rope is arranged between the first winding wheel and the first driving plate.

[0017] The cleaning mechanism includes a fixed disc fixedly connected to the top of the first rotating rod, four first sliding grooves are symmetrically opened inside the fixed disc, the inner walls of the four first sliding grooves are slidably connected to a track groove plate, two first limiting rods are slidably connected to the inside of the track groove plate, one end of the two first limiting rods is fixedly connected to an arc-shaped pasting plate, a third spring is sleeved on the outside of the first limiting rod and located between the track groove plate and the arc-shaped pasting plate, a second micro motor is fixedly connected to the top of the fixed disc, an output end of the second micro motor is fixedly connected to a second winding wheel, the top of the fixed disc is rotatably connected to the third winding wheel, between the second winding wheel and the third winding wheel and located on the track A second rope is fixedly connected in the groove plate, and two limiting wheels are rotatably connected to the top of the fixed disc. A first circular groove is opened inside the fixed disc, and a first round block is slidably connected to the inner wall of the first circular groove. An L-shaped driving rod is fixedly connected to the four sides of the first round block and located in the track groove plate. A square block is fixedly connected to the top of the first round block, and a fourth spring is sleeved on the outside of the square block and located above the first round block. The top of the square block is fixedly connected to the second round block, and two second limiting rods are slidably connected to the inside of the second round block. One end of the two second limiting rods is fixedly connected to a circular sticking block, and a fifth spring is sleeved on the outside of the second limiting rod and located between the second round block and the circular sticking block.

[0018] The electromagnetic positioning mechanism includes a fixed cylinder fixedly connected to one side of two of the first fixed blocks, a third sliding groove is provided in the interior of the two fixed cylinders, one side of the inner wall of the third sliding groove is fixedly connected to the second electromagnet, the inner wall of the third sliding groove is slidably connected to the second magnet, the second magnet away from the second electromagnet is fixedly connected to the first one-way positioning block, the outside of the first one-way positioning block is located in the fourth sliding groove and is sleeved with a sixth spring, and one end of the sixth spring is fixedly connected to one side of the second magnet, and one end of the sixth spring away from the second magnet is fixedly connected to the inner wall of the fixed cylinder, a fourth sliding groove is provided in the interior of the second gear, one side of the inner wall of the fourth sliding groove is fixedly connected to the third electromagnet, the inner wall of the fourth sliding groove is slidably connected to the third magnet, the side of the third magnet away from the third electromagnet is fixedly connected to the second one-way positioning block, the outside of the second one-way positioning block is located in the fourth sliding groove and is sleeved with a seventh spring, and one end of the seventh spring is fixedly connected to the third magnet, and one end of the seventh spring away from the third magnet is fixedly connected to the inner wall of the second gear.

[0019] The first electromagnet has the same magnetic pole as the first magnet, the second electromagnet has the opposite magnetic pole as the second magnet, and the third electromagnet has the opposite magnetic pole as the third magnet.

[0020] Among them, it also includes a clamping and positioning mechanism, which is arranged inside the reciprocating rotating mechanism, and the clamping and positioning mechanism is used to fix the position of the detection mechanism before cleaning, so as to prevent the position change of the detection mechanism during the cleaning work from affecting the cleaning effect;

[0021] The clamping and positioning mechanism includes two built-in blocks fixedly connected to the inner wall of the cleaning cylinder, a second slide groove is opened inside the two built-in blocks, a third micro motor is fixedly connected to the inner wall of the second slide groove, and a bidirectional screw rod is fixedly connected to the output end of the third micro motor. The outer side of the bidirectional screw rod is threadedly connected to two threaded clamping blocks, and the two threaded clamping blocks are slidably connected to the second slide groove.

[0022] The present invention has at least the following beneficial effects:

[0023] By providing a detection mechanism, an ultrasonic examination can be performed on the subject after adding coupling agent, and when in use, the doctor can switch to automatically push the coupling agent according to his or her own experience, or a doctor with more experience can independently press and add the required amount of coupling agent, thereby providing convenience for the doctor to perform ultrasonic examinations; by providing an extrusion mechanism, a reciprocating rotation mechanism, a reset mechanism, a transmission mechanism, a cleaning mechanism and an electromagnetic positioning mechanism, when the doctor uses the detection mechanism to add coupling agent, the amount of coupling agent added in a single time can be monitored, so that the doctor can add the required amount of coupling agent according to his or her own experience, and then adjust the corresponding cleaning intensity according to the amount of coupling agent added after completing the ultrasonic examination. The more coupling agent is added, the higher the cleaning intensity of the detection mechanism, and the less coupling agent is added, the lower the cleaning intensity of the detection mechanism. This prevents excessive wear of the detection mechanism due to maintaining the same standard degree of cleaning intensity, thereby extending the service life and simplifying the tediousness of the ultrasonic examination steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the extrusion mechanism, reciprocating rotation mechanism and detection mechanism of the present invention;

[0026] Figure 3 Schematic diagram of the internal structure of the dosage form cartridge of the present invention;

[0027] Figure 4 For the present invention Figure 3 A in the figure shows the enlarged structural diagram;

[0028] Figure 5 It is a structural schematic diagram of the detection mechanism of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the extrusion mechanism and the reset mechanism of the present invention;

[0030] Figure 7 This is a schematic diagram of the internal structure of the cleaning cartridge of the present invention;

[0031] Figure 8 It is a structural schematic diagram of the cleaning mechanism of the present invention;

[0032] Figure 9 It is a partial structural schematic diagram of the cleaning mechanism of the present invention;

[0033] Figure 10 It is a structural schematic diagram of the reciprocating rotating mechanism of the present invention;

[0034] Figure 11This is a schematic structural diagram of the front and back sides of the first winding wheel of the present invention;

[0035] Figure 12 This is a schematic diagram of the internal structure of the fixed cylinder of the present invention;

[0036] Figure 13 Schematic diagram of the internal structure of the second gear of the present invention;

[0037] Figure 14 It is a structural schematic diagram of the clamping and positioning mechanism of the present invention.

[0038] In the figure: 1. Acoustic inspection device body; 2. Extrusion mechanism; 21. Storage cylinder; 22. First piston plate; 23. First connecting rod; 24. First driving plate; 25. Distance sensor; 3. Reciprocating rotation mechanism; 31. Cleaning cylinder; 32. First micro motor; 33. First half gear; 34. First rotating rod; 35. First gear; 36. Torsion spring; 4. Detection mechanism; 41. Inspection probe; 42. Storage chamber; 43. Replica film; 44. First electromagnet ; 45. First spring; 46. Second piston plate; 47. First magnet; 5. Reset mechanism; 51. Fixed ring plate; 52. Second spring; 53. Third piston plate; 54. Infusion head; 55. Sealing cushion; 56. Limiting block; 6. Transmission mechanism; 61. Limiting connecting block; 62. Limiting groove; 63. Rack; 64. First fixing block; 65. First fixed shaft; 66. Second gear; 67. First reel; 7. Cleaning mechanism; 71. Fixed disc; 72. Second micro motor; 73. Second reel; 74. Third reel; 75. Limiting wheel; 76. First slide slot; 77. Track slot plate; 78. First limiting rod; 79. Third spring; 790. Arc-shaped adhesive plate; 791. First circular slot; 792. First circular block; 793. L-shaped driving rod; 794. Square block; 795. Fourth spring; 796. Second circular block; 797. Second limiting rod; 798. Circular adhesive block; 799. Fifth spring ;8. Clamping and positioning mechanism;81. Built-in block;82. Second slide groove;83. Third micro motor;84. Bidirectional screw rod;85. Threaded clamping block;9. Electromagnetic positioning mechanism;91. Fixed cylinder;92. Third slide groove;93. Second electromagnet;94. Second magnet;95. First one-way positioning block;96. Sixth spring;97. Fourth slide groove;98. Third electromagnet;99. Third magnet;990. Second one-way positioning block;991. Seventh spring. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0040] Example 1

[0041] See also Figures 1 to 14 The present invention provides a technical solution: an ultrasonic inspection device, comprising

[0042] The detection mechanism 4 is provided on one side of the ultrasonic inspection device body 1 and is used to perform ultrasonic inspection after the coupling agent is applied;

[0043] The squeezing mechanism 2 is disposed inside the acoustic inspection device body 1 and is used to push the coupling agent and obtain the added amount, so as to facilitate the next addition of coupling agent;

[0044] A reciprocating rotating mechanism 3 is provided inside the acoustic inspection device body 1 and is used to realize reciprocating rotation when cleaning the probe;

[0045] The reset mechanism 5 is disposed inside the extrusion mechanism 2 and is used to self-quantitate the addition of the required coupling agent;

[0046] The transmission mechanism 6 is provided on one side of the reset mechanism 5 and is used to drive the extrusion mechanism 2 to perform power transmission;

[0047] The cleaning mechanism 7 is disposed inside the reciprocating rotating mechanism 3 and is used to add a coupling agent according to the detection mechanism 4 and adjust the cleaning intensity according to the change in the added amount;

[0048] The electromagnetic positioning mechanism 9 is arranged inside the transmission mechanism 6, and the electromagnetic positioning mechanism 9 is used to fix the position of the transmission mechanism 6 in one direction to prevent the transmission mechanism 6 from rotating in the opposite direction;

[0049] By providing the detection mechanism 4, an ultrasonic examination can be performed on the subject after adding the coupling agent. During use, the doctor can switch to automatically push the coupling agent according to his or her own experience, or a doctor with higher experience can independently press and add the required amount of coupling agent, thereby providing convenience for the doctor to perform ultrasonic examinations. By providing the squeezing mechanism 2, the reciprocating rotation mechanism 3, the reset mechanism 5, the transmission mechanism 6, the cleaning mechanism 7 and the electromagnetic positioning mechanism 9, the doctor can monitor the amount of coupling agent added at a single time when using the detection mechanism 4 to add the coupling agent, so that the doctor can add the required amount of coupling agent according to his or her own experience. After completing the ultrasonic examination, the cleaning intensity is adjusted according to the amount of coupling agent added. When the amount of coupling agent added is greater, the cleaning intensity of the detection mechanism 4 is higher, and when the amount of coupling agent added is less, the cleaning intensity of the detection mechanism 4 is reduced. This prevents excessive wear of the detection mechanism 4 due to maintaining the same cleaning intensity, thereby extending the service life and simplifying the tediousness of the ultrasonic examination steps.

[0050] During use, when performing an ultrasonic examination, the doctor holds the detection mechanism 4 and inserts it into the squeezing mechanism 2, so that the detection mechanism 4 pushes the reset mechanism 5 to move downward to extrude the coupling agent, and the reset mechanism 5 will drive the transmission mechanism 6 when it moves, and an electromagnetic positioning mechanism 9 is provided inside the transmission mechanism 6 so that it will not drive the squeezing mechanism 2 when the reset mechanism 5 moves downward. When the detection mechanism 4 completes the addition of the coupling agent, the reset mechanism 5 will drive the transmission mechanism 6 to move, and then the running transmission mechanism 6 will drive the squeezing mechanism 2 to move, so that the squeezing mechanism 2 will push the coupling agent close to the reset mechanism 5, so as to ensure that the next addition of the coupling agent can be smoothly extruded. The amount of coupling agent added can be detected by the squeezing mechanism 2 and then fed back to the controller. The cleaning mechanism 7 can be controlled by the controller to adjust the cleaning contact force of the detection mechanism 4 according to the amount of coupling agent added, and then the reciprocating rotation mechanism 3 is used to clean the detection mechanism 4 clockwise and counterclockwise.

[0051] The detection mechanism 4 includes an inspection probe 41 connected to one side of the acoustic inspection device body 1 via an electric wire. A storage chamber 42 is defined within the inspection probe 41. A first electromagnet 44 is fixedly connected to the top of the inner wall of the storage chamber 42. A first spring 45 is fixedly connected to the top of the inner wall of the storage chamber 42 and located outside the first electromagnet 44. A second piston plate 46 is fixedly connected to the bottom of the first spring 45. A first magnet 47 is fixedly connected to one side of the second piston plate 46 and located inside the first spring 45. Replica films 43 are provided on both sides of the inner wall of the storage chamber 42.

[0052] During use, when coupling agent is injected into the inspection probe 41, the coupling agent enters the agent storage chamber 42, and the excess coupling agent is stored in the replica film 43. When the inspection mechanism 4 is removed, due to the design position of the extrusion mechanism 2 at an inclined angle, when the inspection mechanism 4 is placed vertically relative to the subject, the coupling agent will flow out and can be added. The coupling agent in the replica film 43 can be stored as a backup. When it is necessary to switch to manual ejection of the coupling agent, the controller of the inspection mechanism 4 controls the first electromagnet 44 to slowly increase the magnetic force, thereby causing the first electromagnet 44 to push the second piston plate 46 to eject the coupling agent. When the second piston plate 46 moves, it stretches the first spring 45. As the magnetic force of the first electromagnet 44 gradually increases, the coupling agent is slowly ejected. This allows inexperienced doctors to manually add coupling agent when it is insufficient, facilitating ultrasonic examinations.

[0053] The squeezing mechanism 2 includes a drug storage cartridge 21 fixedly connected to the interior of the acoustic inspection device body 1. A first piston plate 22 is provided inside the drug storage cartridge 21. A first connecting rod 23 is fixedly connected to the bottom of the first piston plate 22. A first driving plate 24 is fixedly connected to the bottom of the first connecting rod 23. A distance sensor 25 is fixedly connected to the bottom of the drug storage cartridge 21.

[0054] During use, coupling agent is added to the storage cartridge 21. When the first driving plate 24 is driven, the first connecting rod 23 drives the first piston plate 22, so that the first piston plate 22 can push the coupling agent close to the reset mechanism 5. When the first driving plate 24 moves, the distance sensor 25 can detect the movement position of the first driving plate 24. The movement of the first driving plate 24 can indicate the amount of coupling agent used. The distance sensor 25 can then feed back the detected information to the controller.

[0055] The reciprocating rotating mechanism 3 includes a cleaning cylinder 31 fixedly connected to the interior of the acoustic inspection equipment body 1, a first micro motor 32 fixedly connected to the bottom of the inner wall of the cleaning cylinder 31, an output end of the first micro motor 32 fixedly connected to a first half gear 33, a first rotating rod 34 rotatably connected to the bottom of the inner wall of the cleaning cylinder 31, a first gear 35 fixedly connected to the outer side of the first rotating rod 34, a torsion spring 36 is sleeved on the outer side of the first rotating rod 34 and located below the first gear 35, one end of the torsion spring 36 is fixedly connected to the first gear 35, and the end of the torsion spring 36 away from the first gear 35 is fixedly connected to the bottom of the inner wall of the cleaning cylinder 31;

[0056] During use, the operating time of the first micro-motor 32 is controlled according to the amount of coupling agent added obtained by the controller. When more coupling agent is added, the operating time is longer, and vice versa. The first micro-motor 32 rotates the first half gear 33, so that the toothed portion of the rotating first half gear 33 drives the first gear 35 to rotate. When the first gear 35 rotates, the torsion spring 36 is stretched, and at the same time, the first gear 35 drives the cleaning mechanism 7 to rotate and clean the detection mechanism 4 through the first rotating rod 34. When the first half gear 33 no longer drives the first gear 35, the torsion spring 36 drives the first rotating rod 34 to reset, thereby realizing the reciprocating cleaning work of the first rotating rod 34 in the clockwise and counterclockwise directions.

[0057] The reset mechanism 5 includes a fixed ring plate 51 fixedly connected to the inner wall of the storage barrel 21, two second springs 52 fixedly connected to the bottom of the fixed ring plate 51, and a third piston plate 53 fixedly connected to the bottom of the two second springs 52. Two limiting blocks 56 are fixedly connected to the inner wall of the storage barrel 21 and located above the third piston plate 53. A drug delivery head 54 is fixedly connected to the interior of the third piston plate 53. A sealing cushion 55 is provided on the inner side of the third piston plate 53 and on the outer side of the drug delivery head 54.

[0058] During use, when the detection mechanism 4 is docked with the infusion head 54, it is tightly attached to the sealing cushion 55, pressing the detection mechanism 4 and thereby pushing the third piston plate 53 downward, causing the downwardly moving third piston plate 53 to stretch the second spring 52. When the second spring 52 drives the third piston plate 53 to return to its original position, it is limited by the limiting block 56.

[0059] The transmission mechanism 6 includes two limit connection blocks 61 fixedly connected to the top of the third piston plate 53, a limit groove 62 that cooperates with the limit connection block 61 is opened inside the storage cylinder 21, one side of the limit connection block 61 is fixedly connected to a rack 63, one side of the rack 63 is meshed with a second gear 66, the interior of the second gear 66 is rotatably connected to a first fixed shaft 65, both ends of the first fixed shaft 65 are fixedly connected to first fixed blocks 64, the two first fixed blocks 64 are fixedly connected to the storage cylinder 21, the outer side of the first fixed shaft 65 is rotatably connected to a first winding wheel 67, and a first rope is provided between the first winding wheel 67 and the first driving plate 24;

[0060] When in use, when the fixed ring plate 51 moves downward, it drives the limiting connecting block 61 to slide and limit in the limiting groove 62, and the limiting connecting block 61 drives the rack 63 to move downward. The rack 63 moving downward drives the second gear 66 to rotate. At this time, the second gear 66 does not drive the first winding wheel 67. When the rack 63 moves upward, it drives the second gear 66, so that the rotating second gear 66 drives the first winding wheel 67 to rotate, and then the rotating first winding wheel 67 reels the first rope, so that the reeled first rope drives the extrusion mechanism 2;

[0061] The cleaning mechanism 7 includes a fixed disc 71 fixedly connected to the top of the first rotating rod 34, and four first sliding grooves 76 are symmetrically opened inside the fixed disc 71. The inner walls of the four first sliding grooves 76 are slidably connected to a track groove plate 77, and two first limiting rods 78 are slidably connected inside the track groove plate 77. One end of the two first limiting rods 78 is fixedly connected to an arc-shaped pasting plate 790, and a third spring 79 is sleeved on the outside of the first limiting rod 78 and located between the track groove plate 77 and the arc-shaped pasting plate 790. The top of the fixed disc 71 is fixedly connected to the second micro-motor 72, and the output end of the second micro-motor 72 is fixedly connected to the second winding wheel 73. The top of the fixed disc 71 is rotatably connected to the third winding wheel 74, and the second rope is fixedly connected between the second winding wheel 73 and the third winding wheel 74 and located in the track groove plate 77. The top of the fixed disc 71 is rotatably connected to two limiting wheels 75. A first circular groove 791 is opened inside the fixed disc 71. The inner wall of the first circular groove 791 is slidably connected to a first round block 792. The first round block 792 is fixedly connected to an L-shaped driving rod 793 around the first round block 792 and located in the track groove plate 77. The top of the first round block 792 is fixedly connected to a square block 794. A fourth spring 795 is sleeved on the outside of the square block 794 and located above the first round block 792. The top of the square block 794 is fixedly connected to a second round block 796. The inside of the second round block 796 is slidably connected to two second limiting rods 797. One end of the two second limiting rods 797 is fixedly connected to a circular sticking block 798. A fifth spring 799 is sleeved on the outside of the second limiting rod 797 and located between the second round block 796 and the circular sticking block 798.

[0062] When in use, according to the detection data of the squeezing mechanism 2, the controller controls the second micro motor 72 to rotate the second winding wheel 73, so that the rotating second winding wheel 73 reels the second rope. When the second rope is reeled in, one end is fixed by the third winding wheel 74, and under the action of the two limiting wheels 75, the four surrounding track groove plates 77 are driven, so that the four track groove plates 77 slide close in the first sliding groove 76, and then drive the arc-shaped pasting plate 790 close to the detection mechanism 4. When the arc-shaped pasting plate 790 continues to move, the third spring 79 is compressed, and the moving track groove plate 77 is driven by the L-shaped driving rod 79. 3 drives the first round block 792 to move upward, so that the first round block 792 that moves upward slides in the first round groove 791. When the first round block 792 moves upward, it compresses the fourth spring 795 and drives the circular sticking block 798 to approach the head of the detection mechanism 4 through the square block 794. Continuing to move the circular sticking block 798 will press the fifth spring 799. Then, by adjusting the number of turns of the second winding wheel 73 by the second micro motor 72, the cleaning and close strength of the detection mechanism 4 can be adjusted. Disinfectant wipes are attached to one side of the arc-shaped sticking plate 790 and the circular sticking block 798, which can be replaced after work.

[0063] The electromagnetic positioning mechanism 9 includes a fixed cylinder 91 fixedly connected to one side of two of the first fixed blocks 64, a third slide groove 92 is opened inside the two fixed cylinders 91, a second electromagnet 93 is fixedly connected to one side of the inner wall of the third slide groove 92, a second magnet 94 is slidably connected to the inner wall of the third slide groove 92, a first one-way positioning block 95 is fixedly connected to the side of the second magnet 94 away from the second electromagnet 93, a sixth spring 96 is sleeved on the outside of the first one-way positioning block 95 and located in the fourth slide groove 97, and one end of the sixth spring 96 is fixedly connected to one side of the second magnet 94, and the sixth spring 96 is away from the second magnet 94. One end of the fourth slide groove 97 is fixedly connected to the inner wall of the fixed cylinder 91, and a fourth slide groove 97 is provided inside the second gear 66. One side of the inner wall of the fourth slide groove 97 is fixedly connected to the third electromagnet 98. The inner wall of the fourth slide groove 97 is slidably connected to the third magnet 99. The side of the third magnet 99 away from the third electromagnet 98 is fixedly connected to the second one-way positioning block 990. A seventh spring 991 is sleeved on the outer side of the second one-way positioning block 990 and located in the fourth slide groove 97. One end of the seventh spring 991 is fixedly connected to the third magnet 99, and the end of the seventh spring 991 away from the third magnet 99 is fixedly connected to the inner wall of the second gear 66.

[0064] During use, when the rack 63 moves downward and drives the second gear 66, the second one-way positioning block 990 provided inside the rotating second gear 66 is driven to rotate clockwise and will not drive the first winding wheel 67, and the first one-way positioning block 95 in the electromagnetic positioning mechanism 9 is designed to have a slope direction opposite to that of the second one-way positioning block 990, so that the position of the first winding wheel 67 is fixed. When the rack 63 moves upward and drives the second gear 66 to rotate counterclockwise, the first winding wheel 67 is driven by the second one-way positioning block 990, so that the rotating first winding wheel 67 reels the second rope, so that the distance can be fixed. Drive the extrusion mechanism 2 to move. When the coupling agent of the extrusion mechanism 2 needs to be reset, the second electromagnet 93 is controlled to be energized to attract the second magnet 94, so that the second magnet 94 moves in the third slide groove 92 and stretches the sixth spring 96, and the first one-way positioning block 95 is retracted into the third slide groove 92. At the same time, the third electromagnet 98 is controlled to be energized to attract the third magnet 99, so that the third magnet 99 slides on the inner wall of the fourth slide groove 97. The moving third magnet 99 stretches the seventh spring 991, and then the second one-way positioning block 990 can be retracted into the fourth slide groove 97. After that, the extrusion mechanism 2 can be moved to pull the second rope.

[0065] Example 2

[0066] like Figure 5-14 In this embodiment 2, other structures remain unchanged, and the difference from the embodiment 1 is

[0067] The first electromagnet 44 and the first magnet 47 have the same magnetic poles facing each other. The second electromagnet 93 and the second magnet 94 have opposite magnetic poles facing each other. The third electromagnet 98 and the third magnet 99 have opposite magnetic poles facing each other.

[0068] During use, by arranging the first electromagnet 44 and the first magnet 47 so that the facing magnetic poles are the same, the first magnet 47 can be moved by gradually increasing the magnetic force on the first electromagnet 44. By arranging the second electromagnet 93 and the second magnet 94 so that the facing magnetic poles are opposite, and by arranging the third electromagnet 98 and the third magnet 99 so that the facing magnetic poles are opposite, the second electromagnet 93 and the third electromagnet 98 can be attracted to the second magnet 94 and the third magnet 99 respectively when power is applied to them.

[0069] It also includes a clamping and positioning mechanism 8, which is arranged inside the reciprocating rotation mechanism 3, and is used to fix the position of the detection mechanism 4 before cleaning, to prevent the position change of the detection mechanism 4 during the cleaning work from affecting the cleaning effect;

[0070] The clamping and positioning mechanism 8 includes two built-in blocks 81 fixedly connected to the inner wall of the cleaning cylinder 31. A second slide groove 82 is formed inside the two built-in blocks 81. A third micro motor 83 is fixedly connected to the inner wall of the second slide groove 82. The output end of the third micro motor 83 is fixedly connected to a bidirectional screw rod 84. The outer side of the bidirectional screw rod 84 is threadedly connected to two threaded clamping blocks 85. The two threaded clamping blocks 85 are slidably connected to the second slide groove 82.

[0071] During use, when the detection mechanism 4 is inserted into the reciprocating rotating mechanism 3, the controller controls the third micro motor 83 to rotate the bidirectional screw 84, so that the rotating bidirectional screw 84 drives the two threaded clamping blocks 85 to slide close to each other in the second slide groove 82. The detection mechanism 4 can be clamped and fixed by the two threaded clamping blocks 85, and then cleaning and disinfection work can be carried out.

[0072] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0073] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An ultrasonic inspection device, characterized in that: include: A detection mechanism (4), the detection mechanism (4) being arranged on one side of the ultrasonic inspection device body (1), and the detection mechanism (4) being used for performing ultrasonic inspection after the coupling agent is applied; An extrusion mechanism (2), the extrusion mechanism (2) being arranged inside the acoustic inspection equipment body (1), and the extrusion mechanism (2) being used to push the coupling agent and obtain the added amount, so as to facilitate the next addition of the coupling agent; A reciprocating rotating mechanism (3), the reciprocating rotating mechanism (3) being arranged inside the acoustic inspection equipment body (1), and the reciprocating rotating mechanism (3) being used to realize reciprocating rotation when cleaning the probe; A reset mechanism (5), the reset mechanism (5) being arranged inside the extrusion mechanism (2), and the reset mechanism (5) being used for self-quantitatively adding a required coupling agent; A transmission mechanism (6), the transmission mechanism (6) being arranged on one side of the reset mechanism (5), and the transmission mechanism (6) being used to drive the extrusion mechanism (2) to perform power transmission; A cleaning mechanism (7), the cleaning mechanism (7) being arranged inside the reciprocating rotating mechanism (3), and the cleaning mechanism (7) being used to add a coupling amount according to the detection mechanism (4), and to adjust the cleaning intensity according to a change in the added amount; An electromagnetic positioning mechanism (9), the electromagnetic positioning mechanism (9) being arranged inside the transmission mechanism (6), and the electromagnetic positioning mechanism (9) being used to fix the position of the transmission mechanism (6) in one direction to prevent the transmission mechanism (6) from rotating in the reverse direction; The detection mechanism (4) includes an inspection probe (41) connected to one side of the acoustic inspection device body (1) through an electric wire, a storage chamber (42) is provided inside the inspection probe (41), a first electromagnet (44) is fixedly connected to the top of the inner wall of the storage chamber (42), a first spring (45) is fixedly connected to the top of the inner wall of the storage chamber (42) and located outside the first electromagnet (44), a second piston plate (46) is fixedly connected to the bottom of the first spring (45), a first magnet (47) is fixedly connected to one side of the second piston plate (46) and located inside the first spring (45), and replica films (43) are provided on both sides of the inner wall of the storage chamber (42); The reciprocating rotating mechanism (3) includes a cleaning cylinder (31) fixedly connected to the interior of the acoustic inspection equipment body (1), a first micro motor (32) fixedly connected to the bottom of the inner wall of the cleaning cylinder (31), an output end of the first micro motor (32) fixedly connected to a first half gear (33), a first rotating rod (34) rotatably connected to the bottom of the inner wall of the cleaning cylinder (31), a first gear (35) fixedly connected to the outer side of the first rotating rod (34), a torsion spring (36) sleeved on the outer side of the first rotating rod (34) and located below the first gear (35), one end of the torsion spring (36) fixedly connected to the first gear (35), and an end of the torsion spring (36) away from the first gear (35) fixedly connected to the bottom of the inner wall of the cleaning cylinder (31); The reset mechanism (5) includes a fixed ring plate (51) fixedly connected to the inner wall of the storage barrel (21), two second springs (52) fixedly connected to the bottom of the fixed ring plate (51), the bottoms of the two second springs (52) fixedly connected to a third piston plate (53), two limiting blocks (56) fixedly connected to the inner wall of the storage barrel (21) and located above the third piston plate (53), a delivery head (54) fixedly connected inside the third piston plate (53), and a sealing cushion (55) provided on the inner side of the third piston plate (53) and located on the outer side of the delivery head (54); The cleaning mechanism (7) comprises a fixed disc (71) fixedly connected to the top of the first rotating rod (34), four first sliding grooves (76) are symmetrically opened inside the fixed disc (71), the inner walls of the four first sliding grooves (76) are slidably connected to a track groove plate (77), the interior of the track groove plate (77) is slidably connected to two first limiting rods (78), one end of the two first limiting rods (78) is fixedly connected to an arc-shaped adhesive plate (790), the first limiting rods (78) A third spring (79) is sleeved on the outer side of the fixed disc (71) and between the track groove plate (77) and the arc-shaped adhesive plate (790); a second micro motor (72) is fixedly connected to the top of the fixed disc (71); an output end of the second micro motor (72) is fixedly connected to a second winding wheel (73); a third winding wheel (74) is rotatably connected to the top of the fixed disc (71); a second rope is fixedly connected between the second winding wheel (73) and the third winding wheel (74) and located inside the track groove plate (77). The top of the fixed disc (71) is rotatably connected to two limiting wheels (75), the interior of the fixed disc (71) is provided with a first circular groove (791), the inner wall of the first circular groove (791) is slidably connected to a first round block (792), the first round block (792) is fixedly connected to an L-shaped driving rod (793) located in the track groove plate (77) around the first round block (792), the top of the first round block (792) is fixedly connected to a square block (794), the outer side of the square block (794) is located in the track groove plate (77). A fourth spring (795) is sleeved on the top of the first round block (792), a second round block (796) is fixedly connected to the top of the square block (794), two second limiting rods (797) are slidably connected inside the second round block (796), one end of the two second limiting rods (797) is fixedly connected to a circular sticking block (798), and a fifth spring (799) is sleeved on the outside of the second limiting rod (797) and located between the second round block (796) and the circular sticking block (798).

2. The ultrasonic inspection device according to claim 1, characterized in that: The squeezing mechanism (2) includes a dosage cartridge (21) fixedly connected to the interior of the acoustic inspection equipment body (1), a first piston plate (22) is provided inside the dosage cartridge (21), a first connecting rod (23) is fixedly connected to the bottom of the first piston plate (22), a first driving plate (24) is fixedly connected to the bottom of the first connecting rod (23), and a distance sensor (25) is fixedly connected to the bottom of the dosage cartridge (21).

3. The ultrasonic inspection device according to claim 1, wherein: The transmission mechanism (6) includes two limiting connection blocks (61) fixedly connected to the top of the third piston plate (53), a limiting groove (62) matching the limiting connection block (61) is opened inside the dosage barrel (21), one side of the limiting connection block (61) is fixedly connected to a rack (63), one side of the rack (63) is meshedly connected to a second gear (66), the interior of the second gear (66) is rotatably connected to a first fixed shaft (65), both ends of the first fixed shaft (65) are fixedly connected to a first fixed block (64), the two first fixed blocks (64) are fixedly connected to the dosage barrel (21), the outer side of the first fixed shaft (65) is rotatably connected to a first winding wheel (67), and a first rope is provided between the first winding wheel (67) and the first driving plate (24).

4. The ultrasonic inspection device according to claim 3, characterized in that: The electromagnetic positioning mechanism (9) includes a fixed cylinder (91) fixedly connected to one side of two first fixed blocks (64), a third sliding groove (92) is provided inside the two fixed cylinders (91), a second electromagnet (93) is fixedly connected to one side of the inner wall of the third sliding groove (92), a second magnet (94) is slidably connected to the inner wall of the third sliding groove (92), a first one-way positioning block (95) is fixedly connected to the side of the second magnet (94) away from the second electromagnet (93), a sixth spring (96) is provided on the outer side of the first one-way positioning block (95) and is located in the fourth sliding groove (97), and one end of the sixth spring (96) is fixedly connected to one side of the second magnet (94), and the sixth spring (96) is away from the second magnet (9 4) is fixedly connected to the inner wall of the fixed cylinder (91), a fourth slide groove (97) is provided inside the second gear (66), one side of the inner wall of the fourth slide groove (97) is fixedly connected to the third electromagnet (98), the inner wall of the fourth slide groove (97) is slidably connected to the third magnet (99), the side of the third magnet (99) away from the third electromagnet (98) is fixedly connected to the second one-way positioning block (990), the outer side of the second one-way positioning block (990) and located in the fourth slide groove (97) is provided with a seventh spring (991), and one end of the seventh spring (991) is fixedly connected to the third magnet (99), and the end of the seventh spring (991) away from the third magnet (99) is fixedly connected to the inner wall of the second gear (66).

5. The ultrasonic inspection device according to claim 4, characterized in that: The first electromagnet (44) and the first magnet (47) have the same magnetic pole facing each other, the second electromagnet (93) and the second magnet (94) have opposite magnetic poles facing each other, and the third electromagnet (98) and the third magnet (99) have opposite magnetic poles facing each other.

6. The ultrasonic inspection device according to claim 1, wherein: The device further comprises a clamping and positioning mechanism (8), which is arranged inside the reciprocating rotating mechanism (3) and is used to fix the position of the detection mechanism (4) before cleaning, so as to prevent the position of the detection mechanism (4) from changing during cleaning and affecting the cleaning effect; The clamping and positioning mechanism (8) comprises two built-in blocks (81) fixedly connected to the inner wall of the cleaning cylinder (31), a second slide groove (82) is provided inside the two built-in blocks (81), a third micro motor (83) is fixedly connected to the inner wall of the second slide groove (82), an output end of the third micro motor (83) is fixedly connected to a bidirectional screw rod (84), the outer side of the bidirectional screw rod (84) is threadedly connected to two threaded clamping blocks (85), and the two threaded clamping blocks (85) are slidably connected to the second slide groove (82).

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