Ultrasonic medical puncture auxiliary device

Abstract

The utility model relates to the technical field of medical equipment, and discloses an ultrasonic medical puncture auxiliary device which comprises a base, the top of the base is fixedly connected with a lifting module used for adjusting the height of a probe structure, the top of the lifting module is fixedly connected with a top plate, and the bottom of the top plate is fixedly connected with two fixing piles. A sleeve is fixedly connected to the bottom of the fixed pile, a limiting plate is slidably connected to the interior of the sleeve, a telescopic column is fixedly connected to one side of the limiting plate, a rotating rod is rotatably connected to the other end of the telescopic column, a first connecting rod is rotatably connected to the middle of the rotating rod, and a sliding block is fixedly connected to the other end of the first connecting rod. According to the utility model, the convenient movement and angle adjustment of the ultrasonic detection device are realized, and the puncture angle of the puncture device is stable, so that the operation efficiency is improved, the puncture accuracy is improved, and the risk of damaging surrounding tissues is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an ultrasonic medical puncture auxiliary device. Background Art

[0002] Ultrasonic medical puncture assist device is a medical device that uses ultrasonic imaging technology to guide and assist doctors in puncture operations. This device is usually used in medical situations that require puncture of tissues or organs in the body, such as tumor biopsy, nerve block, vascular puncture, etc.

[0003] Ultrasonic medical puncture assist devices help doctors accurately locate puncture points by providing real-time image guidance, thereby reducing patients' pain and the risk of complications and improving the accuracy and safety of puncture, especially in situations where traditional methods are difficult to achieve or high-risk. In the existing technology, the more complex movement and adjustment mechanisms of some auxiliary devices will increase the difficulty of doctors' operations, resulting in prolonged operation time, affecting the efficient progress of the surgical process, and increasing the risk of operational errors, which in turn affects the accuracy of puncture. Therefore, an ultrasonic medical puncture assist device is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an ultrasonic medical puncture auxiliary device, which aims to improve the problem that the movement and adjustment mechanism of some auxiliary devices in the prior art are relatively complicated.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An ultrasonic medical puncture assisting device comprises a base, the top of the base is fixedly connected with a lifting module for adjusting the height of a probe structure, the top of the lifting module is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with two fixing piles, the bottom of the fixing pile is fixedly connected with a sleeve, the inner part of the sleeve is slidably connected with a limit plate, one side of the limit plate is fixedly connected with a telescopic column, the other end of the telescopic column is rotatably connected with a rotating rod, the middle part of the rotating rod is rotatably connected with a connecting rod 1, the other end of the connecting rod 1 is fixedly connected with a slider, the bottom of the slider is fixedly connected with a data transmission module, the data transmission module is rotatably connected with a rotating ball, the outer wall of the rotating ball is fixedly connected with an ultrasonic probe, and the top of the base is fixedly connected with a positioning component for enabling the puncture device to perform precise puncture;

[0007] As a further description of the above technical solution:

[0008] The positioning assembly includes a data receiving module, a connecting hose is fixedly connected inside the data receiving module, one end of the connecting hose is fixedly connected to a support ring, a plurality of fixing columns are fixedly connected to the other side of the support, a knob is rotatably connected inside the fixing column, one end of the knob is fixedly connected to a rotating column, a rotating cylinder is fixedly connected to the middle of the rotating column, a connecting rod 2 is fixedly connected to the outer wall of the rotating cylinder, the other ends of the plurality of connecting rods 2 are rotatably connected to a fixing ring, and a suction cup is fixedly connected to the other end of the fixing column;

[0009] As a further description of the above technical solution:

[0010] The lifting module comprises a protective shell, an electric push rod is arranged inside the protective shell, a driving end of the electric push rod is fixedly connected to a telescopic rod 1, and a telescopic rod 2 is slidably connected inside the telescopic rod 1;

[0011] As a further description of the above technical solution:

[0012] The other end of one of the rotating rods is rotatably connected to the other end of the other rotating rod, a sliding rod is fixedly connected to the top of the base, and the outer wall of the sliding rod is slidably connected to the inside of the top plate;

[0013] As a further description of the above technical solution:

[0014] The bottom of the top plate is fixedly connected to a support plate, and the top of the sliding block is slidably connected to the bottom of the support plate;

[0015] As a further description of the above technical solution:

[0016] The top of the data receiving module is fixedly connected to an image display screen, and the bottom of the data receiving module is fixedly connected to the top of the base;

[0017] As a further description of the above technical solution:

[0018] The two ends of the rotating column are respectively rotatably connected to the middle parts of two of the fixed columns;

[0019] As a further description of the above technical solution:

[0020] The top of the telescopic rod 2 is fixedly connected to the inside of the top plate, and the bottom of the electric push rod is fixedly connected to the top of the base.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the ultrasonic probe or the data transmission module is pulled to slide the slider, and the sliding of the slider drives the connecting rod to move, thereby driving the rotating rod to rotate, and then driving the telescopic column to move in the sleeve, so as to stabilize the horizontal movement of the ultrasonic probe, and then the ultrasonic probe can be adjusted in angle by rotating the rotating ball, thereby realizing convenient and accurate positioning of the ultrasonic probe, so that the image display position is accurate and puncture surgery is convenient.

[0023] 2. In the utility model, by rotating the three knobs, the rotation of the knobs drives the rotating drum to rotate through the transmission action of the rotating column, thereby rotating the connecting rod 2, and the rotation of the three connecting rods 2 allows the fixed ring to be adjusted 360 degrees, thereby driving the puncture device to adjust the angle, realizing the angle adjustment of the puncture device at a fixed position, thereby avoiding positioning deviation when adjusting the appropriate angle of the puncture device, resulting in puncture failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of an ultrasonic medical puncture auxiliary device proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a rotating rod of an ultrasonic medical puncture assisting device proposed by the utility model;

[0026] Figure 3 This is a structural schematic diagram of a base of an ultrasonic medical puncture assisting device proposed by the utility model;

[0027] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Base; 2. Protective shell; 3. Electric push rod; 4. Telescopic rod 1; 5. Telescopic rod 2; 6. Top plate; 7. Fixed pile; 8. Sleeve; 9. Limit plate; 10. Telescopic column; 11. Rotating rod; 12. Connecting rod 1; 13. Sliding block; 14. Data transmission module; 15. Rotating ball; 16. Ultrasonic probe; 17. Support plate; 18. Sliding bar; 19. Data receiving module; 20. Image display screen; 21. Connecting hose; 22. Support ring; 23. Fixed column; 24. Knob; 25. Rotating column; 26. Rotating drum; 27. Connecting rod 2; 28. Fixed ring; 29. ​​Suction cup. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figures 1 to 3 The utility model provides an embodiment: an ultrasonic medical puncture auxiliary device, including a base 1, the base 1 is used to support the entire auxiliary device and provide a stable platform for the puncture operating table, the top of the base 1 is fixedly connected with a lifting module for adjusting the height of the probe structure, the top of the lifting module is fixedly connected with a top plate 6, the top plate 6 is used to support the horizontal movement mechanism, the bottom of the top plate 6 is fixedly connected with two fixed piles 7, the fixed pile 7 is used to fix a sleeve 8, the bottom of the fixed pile 7 is fixedly connected with a sleeve 8, the inner sliding connection of the sleeve 8 is connected with a limit plate 9, the telescopic column 10 is limited by the limit plate 9, one side of the limit plate 9 is fixedly connected with a telescopic column 10, the telescopic column 10 is used to provide a support point for the movement of the rotating rod 11, and the other end of the telescopic column 10 is rotatably connected with The rotating rod 11 is the basis for the horizontal movement of the ultrasonic probe 16. The middle part of the rotating rod 11 is rotatably connected to a connecting rod 12, and the connecting rod 12 is used to transmit the movement of the ultrasonic detection mechanism to the rotating rod 11. The other end of the connecting rod 12 is fixedly connected to a slider 13, and the slider 13 is used to stabilize the movement of the ultrasonic detection mechanism. The bottom of the slider 13 is fixedly connected to a data transmission module 14, and the data transmission module 14 is used to transmit the data detected by the ultrasonic probe 16 to the data receiving module 19. The data transmission module 14 is rotatably connected to a rotating ball 15, and the rotating ball 15 is used to adjust the angle of the ultrasonic probe 16. The outer wall of the rotating ball 15 is fixedly connected to the ultrasonic probe 16. The top of the base 1 is fixedly connected to a positioning component used to enable the puncture device to perform precise puncture.

[0032] Reference Figure 1 , Figure 3 , Figure 4The positioning component includes a data receiving module 19, which is used to receive data transmitted by the data transmission module 14, and process it to finally display the image on the image display screen 20. The data receiving module 19 is fixedly connected with a connecting hose 21 inside. The connecting hose 21 is retractable and used to connect the positioning mechanism. One end of the connecting hose 21 is fixedly connected with a support ring 22, and the support ring 22 is used to fix the positioning mechanism. A plurality of fixed columns 23 are fixedly connected to the other side of the support. A knob 24 is rotatably connected to the inside of the fixed column 23, and the rotating column 25 is driven to rotate by rotating the knob 24. One end of the knob 24 is fixedly connected with the rotating column 25, and the middle part of the rotating column 25 is fixedly connected with a rotating drum 26. The rotation of the rotating column 25 is used to drive the rotation of the rotating drum 26. The outer wall of the rotating drum 26 is fixedly connected with a connecting rod 27, and the rotation of the connecting rod 27 drives the fixing ring 28 to perform multi-angle adjustment. The other end of the plurality of connecting rods 27 is rotatably connected with a fixing ring 28, and the fixing ring 28 is used to prevent the puncture device. The other end of the fixing column 23 is fixedly connected with a suction cup 29.

[0033] Reference Figures 2 to 4 The lifting module includes a protective shell 2, an electric push rod 3 is arranged inside the protective shell 2, and the electric push rod 3 is the power source of the entire height adjustment device. The driving end of the electric push rod 3 is fixedly connected to a telescopic rod 1 4, and the inside of the telescopic rod 1 4 is slidably connected to a telescopic rod 2 5. The sliding of the telescopic rod 2 5 in the telescopic rod 1 4 drives the top plate 6 to adjust its height. The other end of one rotating rod 11 is rotatably connected to the other end of the other rotating rod 11. The top of the base 1 is fixedly connected to a sliding rod 18, and the sliding rod 18 is used to stabilize the vertical movement of the horizontal moving mechanism. The outer wall of the sliding rod 18 is slidably connected to the inside of the top plate 6. The bottom of the top plate 6 is fixedly connected to a support plate 17, and the support plate 17 is used to The top of the slider 13 is slidably connected to the bottom of the support plate 17, and the sliding of the slider 13 at the bottom of the support plate 17 drives the entire ultrasonic detection mechanism to move. The top of the data receiving module 19 is fixedly connected to the image display screen 20, and the bottom of the data receiving module 19 is fixedly connected to the top of the base 1, which is used to stabilize the data receiving module 19. The two ends of the rotating column 25 are respectively rotatably connected to the middle of two fixed columns 23, which are used to stabilize the rotation of the rotating column 25. The top of the telescopic rod 25 is fixedly connected to the inside of the top plate 6, and the height of the top plate 6 is adjusted by the extension and retraction of the telescopic rod 25. The bottom of the electric push rod 3 is fixedly connected to the top of the base 1.

[0034] Working principle: When in use, open the electric push rod 3, the electric push rod 3 drives the telescopic column 102 and the telescopic column 101 to extend and retract, thereby driving the top plate 6 to adjust the height, and then driving the ultrasonic detection device to adjust the height. When the adaptive height is reached, the telescopic column 10 slides in the sleeve 8, driving the two rotating rods 11 to rotate, and the rotation of the rotating rod 11 drives the movement of the connecting rod 12, so that the slider 13 can move arbitrarily on the horizontal plane, and then the entire ultrasonic detection device moves in the horizontal direction, and then by pulling the data transmission module 14, stable movement in the horizontal plane can be performed, and then by rotating the ultrasonic probe 16, the rotating ball 15 rotates to provide a rotating support point for the angle adjustment of the ultrasonic probe 16, so that the ultrasonic probe 16 can be accurately positioned.

[0035] The positioning device is then adsorbed to the position of the human body lesion through the suction cup 29, and the puncture device is fixed in the fixed ring 28. The three knobs 24 can be rotated. The rotation of the knobs 24 drives the rotating column 25 to rotate, and the rotation of the rotating column 25 drives the rotating cylinder 26 to rotate, so that the connecting rod 27 is rotated. The rotation of the three connecting rods 27 allows the fixed ring 28 to be adjusted 360 degrees, thereby avoiding positioning deviation when adjusting the appropriate angle of the puncture device, resulting in puncture failure.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ultrasonic medical puncture assisting device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a lifting module for adjusting the height of the probe structure, the top of the lifting module is fixedly connected with a top plate (6), the bottom of the top plate (6) is fixedly connected with two fixing piles (7), the bottom of the fixing pile (7) is fixedly connected with a sleeve (8), the inside of the sleeve (8) is slidably connected with a limit plate (9), one side of the limit plate (9) is fixedly connected with a telescopic column (10), the other end of the telescopic column (10) is rotatably connected with a rotating rod (11), the middle part of the rotating rod (11) is rotatably connected with a connecting rod 1 (12), the other end of the connecting rod 1 (12) is fixedly connected with a slider (13), the bottom of the slider (13) is fixedly connected with a data transmission module (14), the data transmission module (14) is rotatably connected with a rotating ball (15), the outer wall of the rotating ball (15) is fixedly connected with an ultrasonic probe (16), and the top of the base (1) is fixedly connected with a positioning component for enabling the puncture device to perform precise puncture.

2. The ultrasonic medical puncture assisting device according to claim 1, characterized in that: The positioning assembly comprises a data receiving module (19), the interior of the data receiving module (19) is fixedly connected with a connecting hose (21), one end of the connecting hose (21) is fixedly connected with a supporting ring (22), the other side of the supporting ring (22) is fixedly connected with a plurality of fixing columns (23), the interior of the fixing column (23) is rotatably connected with a knob (24), one end of the knob (24) is fixedly connected with a rotating column (25), the middle of the rotating column (25) is fixedly connected with a rotating drum (26), the outer wall of the rotating drum (26) is fixedly connected with a connecting rod 2 (27), the other ends of the plurality of connecting rods 2 (27) are rotatably connected with a fixing ring (28), and the other end of the fixing column (23) is fixedly connected with a suction cup (29).

3. The ultrasonic medical puncture assisting device according to claim 1, characterized in that: The lifting module comprises a protective shell (2), an electric push rod (3) is arranged inside the protective shell (2), a driving end of the electric push rod (3) is fixedly connected to a telescopic rod 1 (4), and a telescopic rod 2 (5) is slidably connected inside the telescopic rod 1 (4).

4. The ultrasonic medical puncture assisting device according to claim 1, characterized in that: The other end of one of the rotating rods (11) is rotatably connected to the other end of the other rotating rod (11), and a sliding rod (18) is fixedly connected to the top of the base (1), and the outer wall of the sliding rod (18) is slidably connected to the inside of the top plate (6).

5. The ultrasonic medical puncture assisting device according to claim 1, characterized in that: The bottom of the top plate (6) is fixedly connected to a support plate (17), and the top of the sliding block (13) is slidably connected to the bottom of the support plate (17).

6. The ultrasonic medical puncture assisting device according to claim 2, characterized in that: The top of the data receiving module (19) is fixedly connected to an image display screen (20), and the bottom of the data receiving module (19) is fixedly connected to the top of the base (1).

7. The ultrasonic medical puncture assisting device according to claim 2, characterized in that: The two ends of the rotating column (25) are respectively rotatably connected to the middle parts of two of the fixed columns (23).

8. The ultrasonic medical puncture assisting device according to claim 3, characterized in that: The top of the second telescopic rod (5) is fixedly connected to the inside of the top plate (6), and the bottom of the electric push rod (3) is fixedly connected to the top of the base (1).

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