Adjusting device for heart B-ultrasonic probe

Abstract

The invention discloses an adjusting device for a heart B-ultrasonic probe, and relates to the technical field of cosmetic surgery. The heart B ultrasonic probe adjusting device comprises a supporting block, the top of the supporting block is fixedly connected with a height adjusting mechanism, the bottom of the height adjusting mechanism is fixedly connected with a base, and the side face of the supporting block is fixedly connected with a supporting plate through a rotating disc. According to the heart B-ultrasonic probe adjusting device, by arranging a second ball, rollover during rotation of a rotating disc is prevented, so that the adjusting stability is guaranteed, by arranging a locking block, when the rotating disc is adjusted to a proper position, the locking block is pressed, the locking block locks a third lead screw, and the inspection stability is improved; through cooperation of the second adjusting grip and the first adjusting grip, the angle and height of the heart B-ultrasonic probe body can be adjusted more finely through manual operation of a doctor, the fatigue degree of the doctor is reduced while operation is easy, and the adjusting precision is further guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of cosmetic surgery, in particular to an adjusting device for a cardiac B-ultrasound probe. Background Art

[0002] Cosmetic surgery is a branch of medicine based on the theory of human aesthetics. It uses a combination of aesthetics, psychology and surgical techniques to repair and reshape the beauty of the human body, or to treat some disfiguring diseases, with the goal of enhancing the beauty of the body's form while maintaining its functional integrity. The patent cited in China with publication number "CN202021022174.5" discloses a cardiac B-ultrasound probe adjustment device, including a cardiac B-ultrasound probe body and a support. The top of the support is fixedly connected with a pillar, the surface of the pillar is slidably connected with a sliding ring, the right side of the surface of the sliding ring is fixedly connected with a mounting plate, the right side of the pillar surface and below the mounting plate is fixedly connected with a fixing plate, both sides of the top of the fixing plate are fixedly connected with telescopic cylinders, the tops of the two telescopic cylinders are fixedly connected with the bottom of the mounting plate, and the bottom of the mounting plate is fixedly connected with a cylinder.

[0003] Cardiac B-ultrasound examination is crucial in the diagnosis of cardiovascular diseases. However, currently, during cardiac B-ultrasound examination, the adjustment of the probe mostly relies on the doctor to directly adjust the cardiac B-ultrasound probe by hand. Manual adjustment is difficult to ensure accuracy and stability, which affects the accuracy of the patient's examination results. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides an adjusting device for a cardiac B-ultrasound probe to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a device for adjusting a cardiac B-ultrasound probe, comprising a support block, the top of the support block is fixedly connected to a height adjustment mechanism, the bottom of the height adjustment mechanism is fixedly connected to a base, the side of the support block is fixedly connected to a support plate through a turntable, the bottom of the support plate is fixedly connected to a cardiac B-ultrasound probe body, and the interior of the support block is fixedly connected to a rotation adjustment mechanism; The height adjustment mechanism includes: A first adjustable support beam, the top of the base is fixedly connected with the first adjustable support beam; A first telescopic rod, the top of the support block is fixedly connected with the first telescopic rod; A fixed plate, the top of the first telescopic rod is fixedly connected with a fixed plate, the first telescopic rod is slidably connected to the first sliding support block, the top of the first sliding support block is fixedly connected with the first fixed block, and the fixed plate is slidably connected to the second telescopic rod.

[0006] Preferably, a first motor is fixedly connected to the top of the first adjustment support beam, one end of the first motor is rotatably connected to a first lead screw, the first lead screw is slidably connected to a first sliding support block, the first fixed block is slidably connected to a second lead screw, and the second telescopic rod is fixedly connected to a surface of the second lead screw via a limiting block.

[0007] Preferably, a spring is slidably connected to the surface of the second telescopic rod, the springs are arranged on both sides of the first fixed block, the top of the spring is fixedly connected to the limiting block, the inside of the first fixed block is fixedly connected to the second motor, and one end of the second motor is fixedly connected to the second gear through a bearing.

[0008] Preferably, the second gear is meshed with the second lead screw, and the second lead screw is meshed with the first gear, the second lead screw is arranged between the second gear and the first gear, and the second gear is equal to the first gear in size, and the axis of the first gear is rotatably connected to the first adjustment handle through a bearing.

[0009] Preferably, the rotation adjustment mechanism includes a third motor, one end of the third motor is fixedly connected to a third gear via a bearing, the third gear is meshed with a fourth gear, the interior of the support block is slidingly connected to a limit turntable, and the back side of the limit turntable is fixedly connected to the fourth gear.

[0010] Preferably, the axis of the limiting turntable is fixedly connected to a rotating bearing, the other end of the rotating bearing is rotatably connected to the turntable, the surface of the limiting turntable is fixedly connected to a second fixed block, one end of the second fixed block is fixedly connected to a third fixed block, and the interior of the second fixed block is rotatably connected to a third screw.

[0011] Preferably, the surface of the third lead screw is slidably connected to a fourth fixed block, the fourth fixed block is arranged between the two second fixed blocks, and the bottom of the fourth fixed block is fixedly connected to a limiting slider, the surface of the third lead screw is slidably connected to the third fixed block, the top of the third fixed block is movably connected to a locking block, and one end of the third lead screw is rotatably connected to the second adjustment handle through a bearing.

[0012] Preferably, a rolling bearing is fixedly connected to the surface of the limiting turntable, a second ball is movably connected to the top of the rolling bearing, a first ball is movably connected to the top of the fourth fixed block, a first limiting groove and a second limiting groove are fixedly connected to the surface of the turntable, the first ball is slidably connected to the first limiting groove, and the second ball is slidably connected to the second limiting groove.

[0013] The present invention provides a device for adjusting a cardiac B-ultrasound probe, which has the following beneficial effects: 1. This is a cardiac B-ultrasound probe adjustment device. By starting the first motor, its output bearing drives the first screw to rotate, so that the first sliding support block moves up and down inside the first adjustment support beam, so that the mechanism fixedly connected to the surface of the first sliding support block is brought close to the patient. The second motor is started, and its output bearing drives the second gear to rotate, so that the second screw meshing with the second gear rotates, so that the detection device is further slowly approached to the patient, thereby ensuring the accuracy of the adjustment.

[0014] 2. This is a device for adjusting the cardiac B-ultrasound probe. A spring is arranged at the bottom of the second telescopic rod. When the fixed plate moves downward, it acts as a buffer, increases the stability of the movement, and ensures the accuracy of the adjustment. The first adjustment handle is rotated, and its output bearing drives the first gear to rotate, and the second lead screw meshing with the first gear rotates. The doctor manually rotates it, and the device is better controlled to facilitate finer adjustments, so as to further ensure the accuracy of the adjustment.

[0015] 3. This is a device for adjusting a cardiac B-ultrasound probe. By starting the third motor, its output bearing drives the third gear to rotate, and the fourth gear meshing with the third gear rotates, so that the limit turntable rotates inside the support block, thereby achieving preliminary adjustment of the angle of the cardiac B-ultrasound probe body. A second adjustment handle is set. After the second adjustment handle is rotated, its output bearing drives the fourth fixed block to slide, so that the first ball slides on the surface of the first limit groove. Through manual rotation by the doctor, the device can be better controlled to facilitate more subtle adjustment of the angle of the cardiac B-ultrasound probe body, further ensuring the accuracy of the adjustment.

[0016] 4. The device for adjusting the cardiac B-ultrasound probe prevents the turntable from tipping over when rotating by setting a second ball, thereby ensuring the stability of the adjustment. A locking block is provided. When the locking block is pressed after adjusting to a suitable position, the locking block locks the third screw to increase the stability of the inspection. By setting the cooperation between the second adjustment handle and the first adjustment handle, the doctor can manually operate the device to more finely adjust the angle and height of the cardiac B-ultrasound probe body. The operation is simple and the doctor's fatigue is reduced, thereby further ensuring the accuracy of the adjustment and the accuracy of the inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of a partial height adjustment mechanism of the present invention; Figure 3 This is a schematic diagram of the three-dimensional structure of the front view back of the present invention; Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle; Figure 5This is a schematic diagram of the structure of the rotation adjustment mechanism of the first part of the present invention; Figure 6 This is a schematic diagram of the structure of the rotation adjustment mechanism of the second part of the present invention; Figure 7 This is a schematic diagram of the structure of the rotation adjustment mechanism of the third part of the present invention; Figure 8 For the present invention Figure 7 Enlarged view of point B in the middle; Fig. 9 This is a schematic diagram of the structure of the rotation adjustment mechanism of the fourth part of the present invention.

[0018] In the figure: 1, base; 2, support block; 3, support plate; 4, cardiac B-ultrasound probe body; 5, height adjustment mechanism; 51, first motor; 52, first adjustment support beam; 53, first lead screw; 54, first sliding support block; 55, first telescopic rod; 56, fixed plate; 57, first fixed block; 58, second lead screw; 59, second telescopic rod; 510, spring; 511, limit block; 512, first gear; 513, first adjustment handle; 514, second motor; 515, first Second gear; 6, rotating adjustment mechanism; 61, third motor; 62, third gear; 63, fourth gear; 64, limit turntable; 65, second fixed block; 66, third screw; 67, second adjustment handle; 68, third fixed block; 69, fourth fixed block; 610, first ball; 611, rotating bearing; 612, rolling bearing; 613, second ball; 614, locking block; 615, turntable; 616, first limit slot; 617, second limit slot; 618, limit slider. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

[0020] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0021] Example 1: Please refer to Figure 1-4 The present invention provides a technical solution: a device for adjusting a cardiac B-ultrasound probe, comprising a support block 2, a height adjustment mechanism 5 is fixedly connected to the top of the support block 2, a base 1 is fixedly connected to the bottom of the height adjustment mechanism 5, a support plate 3 is fixedly connected to the side of the support block 2 through a turntable, a cardiac B-ultrasound probe body 4 is fixedly connected to the bottom of the support plate 3, and a rotation adjustment mechanism 6 is fixedly connected to the inside of the support block 2; The height adjustment mechanism 5 comprises: A first adjustable support beam 52, the top of the base 1 is fixedly connected with the first adjustable support beam 52; A first telescopic rod 55, the top of the support block 2 is fixedly connected with the first telescopic rod 55; The fixed plate 56 is fixedly connected to the top of the first telescopic rod 55 , the first telescopic rod 55 is slidably connected to the first sliding support block 54 , the top of the first sliding support block 54 is fixedly connected to the first fixed block 57 , and the fixed plate 56 is slidably connected to the second telescopic rod 59 .

[0022] A first motor 51 is fixedly connected to the top of the first adjustment support beam 52, one end of the first motor 51 is rotatably connected to a first lead screw 53, the first lead screw 53 is slidably connected to a first sliding support block 54, the first fixed block 57 is slidably connected to a second lead screw 58, and the second telescopic rod 59 is fixedly connected to a limited block 511 on the surface of the second lead screw 58.

[0023] The surface of the second telescopic rod 59 is slidably connected with a spring 510, which is arranged on both sides of the first fixed block 57. The top of the spring 510 is fixedly connected to a limiting block 511. The interior of the first fixed block 57 is fixedly connected with a second motor 514, and one end of the second motor 514 is fixedly connected to a second gear 515 via a bearing.

[0024] The second gear 515 is meshed with the second lead screw 58, and the second lead screw 58 is meshed with the first gear 512. The second lead screw 58 is arranged between the second gear 515 and the first gear 512, and the second gear 515 and the first gear 512 are equal in size. The axis of the first gear 512 is rotatably connected to the first adjustment handle 513 through a bearing.

[0025] During use, when it is necessary to accurately adjust the height of the cardiac B-ultrasound probe body 4, the first motor 51 is started, and the first screw 53 of its output bearing drives the first sliding support block 54 to slide up and down inside the first adjustment support beam 52, so as to achieve preliminary adjustment of the height of the cardiac B-ultrasound probe body 4, and then the second motor 514 is started, and its output bearing drives the second gear 515 to rotate, thereby rotating the second screw 58, further moving the fixed plate 56 up and down, and then the support block 2 fixedly connected to the bottom of the fixed plate 56 by the first telescopic rod 55 drives the cardiac B-ultrasound probe body 4 to move up and down, and further adjusts the height of the cardiac B-ultrasound probe body 4, and finally rotates the first adjustment handle 513. The rotation of the first adjustment handle 513 drives the first gear 512 to rotate through the connecting rod movement, so as to more finely adjust the height of the cardiac B-ultrasound probe body 4 to a suitable position.

[0026] By starting the first motor 51, its output bearing drives the first lead screw 53 to rotate, so that the first sliding support block 54 moves up and down inside the first adjustment support beam 52, so that the mechanism fixedly connected to the surface of the first sliding support block 54 is brought close to the patient, and the second motor 514 is started, and its output bearing drives the second gear 515 to rotate, so that the second lead screw 58 engaged with the second gear 515 rotates, so that the detection device further slowly approaches the patient, thereby ensuring the accuracy of the adjustment.

[0027] A spring 510 is provided at the bottom of the second telescopic rod 59, which acts as a buffer when the fixing plate 56 moves downward, thereby increasing the stability of the movement and ensuring the accuracy of the adjustment. The first adjustment handle 513 is rotated, and its output bearing drives the first gear 512 to rotate, and the second lead screw 58 meshing with the first gear 512 rotates. The doctor manually rotates the device to better control it, facilitate finer adjustments, and further ensure the accuracy of the adjustment.

[0028] Example 2: Please refer to Figure 1-9 Based on the first embodiment, the present invention provides a technical solution: The rotation adjustment mechanism 6 includes a third motor 61, one end of the third motor 61 is fixedly connected to a third gear 62 through a bearing, the third gear 62 is meshed with a fourth gear 63, the inner sliding connection of the support block 2 is connected to a limit turntable 64, and the back side of the limit turntable 64 is fixedly connected to the fourth gear 63.

[0029] The axis of the limiting turntable 64 is fixedly connected to a rotating bearing 611, the other end of the rotating bearing 611 is rotatably connected to a turntable 615, the surface of the limiting turntable 64 is fixedly connected to a second fixed block 65, one end of the second fixed block 65 is fixedly connected to a third fixed block 68, and the interior of the second fixed block 65 is rotatably connected to a third lead screw 66.

[0030] The surface of the third lead screw 66 is slidably connected to the fourth fixed block 69, the fourth fixed block 69 is arranged between the two second fixed blocks 65, and the bottom of the fourth fixed block 69 is fixedly connected to the limiting slider 618, the surface of the third lead screw 66 is slidably connected to the third fixed block 68, the top of the third fixed block 68 is movably connected to the locking block 614, and one end of the third lead screw 66 is rotatably connected to the second adjustment handle 67 through a bearing.

[0031] A rolling bearing 612 is fixedly connected to the surface of the limiting turntable 64, a second ball 613 is movably connected to the top of the rolling bearing 612, a first ball 610 is movably connected to the top of the fourth fixed block 69, a first limiting groove 616 and a second limiting groove 617 are fixedly connected to the surface of the turntable 615, the first ball 610 is slidably connected to the first limiting groove 616, and the second ball 613 is slidably connected to the second limiting groove 617.

[0032] During use, when it is necessary to accurately adjust the angle of the cardiac B-ultrasound probe body 4, first start the third motor 61, and its output bearing drives the third gear 62 to rotate, thereby rotating the fourth gear 63 meshing therewith, and further driving the limiting turntable 64 to rotate inside the support block 2, thereby preliminarily adjusting the angle of the cardiac B-ultrasound probe body 4. After that, the second adjustment handle 67 can be rotated to drive the third screw 66 to rotate through the movement of the connecting rod. The rotation of the third screw 66 causes the fourth fixed block 69 to move in the sliding groove opened inside the limiting turntable 64, thereby causing the first ball 610 to slide on the inner wall of the first limiting groove 616, and then driving the turntable 615 to rotate through the rotating bearing 611. When the cardiac B-ultrasound probe body 4 is adjusted to a suitable angle, press the locking block 614 to lock the third screw 66.

[0033] By starting the third motor 61, its output bearing drives the third gear 62 to rotate, and the fourth gear 63 meshing with the third gear 62 rotates, so that the limit turntable 64 rotates inside the support block 2, and the preliminary adjustment of the angle of the cardiac B-ultrasound probe body 4 is achieved. A second adjustment handle 67 is set. After the second adjustment handle 67 is rotated, its output bearing drives the fourth fixed block 69 to slide, so that the first ball 610 slides on the surface of the first limit groove 616. Through manual rotation by the doctor, the equipment can be better controlled to facilitate more subtle adjustment of the angle of the cardiac B-ultrasound probe body 4, further ensuring the accuracy of the adjustment.

[0034] By setting the second ball 613, the turntable 615 is prevented from tipping over when rotating, thereby ensuring the stability of the adjustment. A locking block 614 is set. When it is adjusted to a suitable position, the locking block is pressed. The locking block 614 locks the third screw 66 to increase the stability of the inspection. By setting the second adjustment handle 67 to cooperate with the first adjustment handle 513, the doctor only needs to manually operate to more finely adjust the angle and height of the cardiac B-ultrasound probe body 4. The operation is simple and the doctor's fatigue is reduced, which further ensures the accuracy of the adjustment and ensures the accuracy of the inspection.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for adjusting a cardiac B-ultrasound probe, comprising a support block (2), characterized in that: The top of the support block (2) is fixedly connected to a height adjustment mechanism (5), the bottom of the height adjustment mechanism (5) is fixedly connected to a base (1), the side of the support block (2) is fixedly connected to a support plate (3) via a turntable, the bottom of the support plate (3) is fixedly connected to a cardiac B-ultrasound probe body (4), and the interior of the support block (2) is fixedly connected to a rotation adjustment mechanism (6); The height adjustment mechanism (5) comprises: A first adjustable support beam (52), the top of the base (1) being fixedly connected to the first adjustable support beam (52); A first telescopic rod (55), the top of the support block (2) being fixedly connected to the first telescopic rod (55); A fixed plate (56), the top of the first telescopic rod (55) is fixedly connected to the fixed plate (56), the first telescopic rod (55) is slidably connected to the first sliding support block (54), the top of the first sliding support block (54) is fixedly connected to the first fixed block (57), and the fixed plate (56) is slidably connected to the second telescopic rod (59).

2. The device for adjusting a cardiac B-ultrasound probe according to claim 1, characterized in that: A first motor (51) is fixedly connected to the top of the first adjustment support beam (52); one end of the first motor (51) is rotatably connected to a first lead screw (53); the first lead screw (53) is slidably connected to a first sliding support block (54); the first fixed block (57) is slidably connected to a second lead screw (58); and the second telescopic rod (59) is fixedly connected to a surface of the second lead screw (58) via a limiting block (511).

3. The device for adjusting a cardiac B-ultrasound probe according to claim 1, characterized in that: A spring (510) is slidably connected to the surface of the second telescopic rod (59); the spring (510) is arranged on both sides of the first fixed block (57); the top of the spring (510) is fixedly connected to a limit block (511); the interior of the first fixed block (57) is fixedly connected to a second motor (514); and one end of the second motor (514) is fixedly connected to a second gear (515) via a bearing.

4. The device for adjusting a cardiac B-ultrasound probe according to claim 3, characterized in that: The second gear (515) is meshed with the second lead screw (58), and the second lead screw (58) is meshed with the first gear (512); the second lead screw (58) is arranged between the second gear (515) and the first gear (512); the second gear (515) and the first gear (512) are of equal size; the axis of the first gear (512) is rotatably connected to the first adjustment handle (513) via a bearing.

5. The device for adjusting a cardiac B-ultrasound probe according to claim 1, characterized in that: The rotation adjustment mechanism (6) comprises a third motor (61), one end of the third motor (61) is fixedly connected to a third gear (62) via a bearing, the third gear (62) is meshed with a fourth gear (63), the interior of the support block (2) is slidably connected to a limit rotating disk (64), and the back of the limit rotating disk (64) is fixedly connected to the fourth gear (63).

6. The device for adjusting a cardiac B-ultrasound probe according to claim 5, characterized in that: The axis of the limit turntable (64) is fixedly connected to a rotating bearing (611), the other end of the rotating bearing (611) is rotatably connected to a turntable (615), the surface of the limit turntable (64) is fixedly connected to a second fixed block (65), one end of the second fixed block (65) is fixedly connected to a third fixed block (68), and the interior of the second fixed block (65) is rotatably connected to a third lead screw (66).

7. The device for adjusting a cardiac B-ultrasound probe according to claim 6, characterized in that: The surface of the third lead screw (66) is slidably connected to a fourth fixed block (69), the fourth fixed block (69) is arranged between the two second fixed blocks (65), and the bottom of the fourth fixed block (69) is fixedly connected to a limiting slider (618), the surface of the third lead screw (66) is slidably connected to a third fixed block (68), the top of the third fixed block (68) is movably connected to a locking block (614), and one end of the third lead screw (66) is rotatably connected to a second adjustment handle (67) via a bearing.

8. The device for adjusting a cardiac B-ultrasound probe according to claim 5, characterized in that: A rolling bearing (612) is fixedly connected to the surface of the limit rotating disk (64), a second ball (613) is movably connected to the top of the rolling bearing (612), a first ball (610) is movably connected to the top of the fourth fixed block (69), a first limit groove (616) and a second limit groove (617) are fixedly connected to the surface of the rotating disk (615), the first ball (610) is slidably connected to the first limit groove (616), and the second ball (613) is slidably connected to the second limit groove (617).

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