A HIFU water bag stent

Abstract

The present invention relates to the field of HIFU technology and equipment, and in particular to a HIFU water bag bracket. It includes an operating table, a water bag part, and a probe part. The water bag part and the probe part are sequentially installed on the operating table; the water bag part includes a fixed support, a rotating support, a tilting support, a telescopic support and a detachable water bag; the fixed support is vertically fixed on the operating table, the rotating support is rotatably installed on the fixed support, the tilting support is rotatably installed at the end of the rotating support, the telescopic support is telescopically installed on the tilting support, and the detachable water bag is fixed at the end of the telescopic support. The probe part includes a mechanical arm, and a water bag sealing sleeve, a transducer and a B-ultrasound probe are sequentially installed at the end of the mechanical arm. Under the premise of ensuring the treatment effect, the present invention selects an auxiliary mechanical arm to separate the weight of the water bag and deoxygenated water, so that HIFU miniaturization and mobility become possible, which is convenient for patient treatment and doctor operation. The water bag bracket is rotatable, telescopic and tiltable, and the water bag is conveniently replaced regularly.

Description

Technical Field

[0001] The present invention relates to the field of HIFU technical equipment, and in particular to a HIFU water bag stent. Background Art

[0002] HIFU, or high-intensity focused ultrasound therapy, utilizes the beam properties of low-megahertz ultrasound waves and their good penetration in human tissues to focus ultrasound energy in a certain way on the tissues that need to be treated in the human body to form a high-intensity area, the focal area. The tissues in the focal area absorb the ultrasound energy and convert it into heat energy to increase their own temperature. When the sound intensity in the focal area reaches thousands or even W / cm2, the temperature will rise to more than 70°C within 0.5-5s, leading to coagulative necrosis of tissue cells, i.e. ablation, and loss of growth, infiltration and transfer capabilities. Existing treatment equipment is large in size, heavy, and difficult to operate. Summary of the invention

[0003] The purpose of the present invention is to overcome the defects of the prior art and provide a HIFU water bag stent.

[0004] The technical solution to achieve the purpose of the present invention is: a HIFU water bag bracket, comprising an operating table, a water bag part, and a probe part, wherein the water bag part and the probe part are sequentially installed on the operating table;

[0005] The water bag part includes a fixed support, a rotating bracket, an inclined bracket, a telescopic bracket and a detachable water bag; the fixed support is vertically fixed on the operating table, the rotating bracket is rotatably mounted on the fixed support, the inclined bracket is rotatably mounted on the end of the rotating bracket, the telescopic bracket is telescopically mounted on the inclined bracket, and the detachable water bag is fixed at the end of the telescopic bracket.

[0006] Furthermore, the probe part includes a mechanical arm, and a water bag sealing sleeve, a transducer and a B-ultrasound probe are sequentially installed at the end of the mechanical arm.

[0007] Furthermore, the rotating bracket has a rotation angle of ±30° and is fixed by self-locking screws on both sides.

[0008] Furthermore, the tilt bracket has a rotation angle of ±10° and is fixed by a self-locking screw at a connection between the rotating bracket and the tilt bracket.

[0009] Furthermore, the telescopic bracket can be extended and retracted by 200 mm and is fixed by a self-locking screw at the connection between the tilt bracket and the telescopic bracket.

[0010] Furthermore, a water inlet pipe and a water outlet pipe which are in communication with the interior of the detachable water bag are provided inside the inclined bracket and the telescopic bracket.

[0011] Furthermore, the telescopic bracket is provided with an exhaust port, and the exhaust port is communicated with the interior of the detachable water bag.

[0012] After adopting the above technical solution, the present invention has the following positive effects:

[0013] (1) Under the premise of ensuring the treatment effect, the present invention uses an auxiliary mechanical arm to separate the weight of the water bag and the deoxygenated water, making it possible to miniaturize and move HIFU, which is convenient for patient treatment and doctor operation.

[0014] (2) The water bag bracket of the present invention is rotatable, retractable and tiltable, and the water bag can be conveniently replaced regularly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein

[0016] Figure 1 It is a structural schematic diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the specific structure of the water bag part of the present invention;

[0018] Figure 3 This is a schematic diagram of the specific structure of the probe part of the present invention;

[0019] Figure 4 It is a partial enlarged view of the water bag part A of the present invention. DETAILED DESCRIPTION

[0020] (Example 1)

[0021] See Figure 1 The present invention comprises an operating table 1, a water bag part 2, and a probe part 3. The water bag part 2 and the probe part 3 are sequentially mounted on the operating table 1.

[0022] See Figure 2The water bag part 2 includes a fixed support 21, a rotating bracket 22, a tilting bracket 23, a telescopic bracket 24 and a detachable water bag 25; the fixed support 21 is vertically fixed on the operating table 1, the rotating bracket 22 is rotatably mounted on the fixed support 21, the tilting bracket 23 is rotatably mounted at the end of the rotating bracket 22, the telescopic bracket 24 is telescopically mounted on the tilting bracket 23, and the detachable water bag 25 is fixed at the end of the telescopic bracket 24. The rotating angle of the rotating bracket 22 is ±30°, and it is fixed by the self-locking screws 4 on both sides. The rotating angle of the tilting bracket 23 is ±10°, and it is fixed by the self-locking screws 4 at the connection between the rotating bracket 22 and the tilting bracket 23. The telescopic bracket 24 can be telescopic by 200mm, and it is fixed by the self-locking screws 4 at the connection between the tilting bracket 23 and the telescopic bracket 24.

[0023] See Figure 3 The probe part 3 includes a mechanical arm 31, and a water bag sealing sleeve 32, a transducer 33 and a B-ultrasound probe 34 are sequentially installed at the end of the mechanical arm 31.

[0024] See Figure 4 The tilt bracket 23 and the telescopic bracket 24 are provided with a water inlet pipe 5 and a drain pipe 6 which are connected to the inside of the detachable water bag 25. The telescopic bracket 24 is provided with an exhaust port 7 which is connected to the inside of the detachable water bag 25.

[0025] The working principle of the present invention is as follows: the device is used in conjunction with an existing B-ultrasound machine, and the rotating bracket 22, the tilting bracket 23, and the telescopic bracket 24 ensure that the detachable water bag 25 can be adjusted within a certain range, and can be better used with the B-ultrasound probe 34. The detachable water bag 25 can be inlet and outlet through the water inlet pipe 5 and the drain pipe 6. Under the premise of ensuring the treatment effect, an auxiliary mechanical arm is selected to separate the weight of the water bag and the deoxygenated water, so that the HIFU can be miniaturized and mobile, which is convenient for patient treatment and doctor operation.

[0026] The specific embodiments described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. 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. A HIFU water bag stent, characterized in that: It comprises an operating table (1), a water bag portion (2), and a probe portion (3), wherein the water bag portion (2) and the probe portion (3) are sequentially mounted on the operating table (1); The water bag part (2) comprises a fixed support (21), a rotating bracket (22), an inclined bracket (23), a telescopic bracket (24) and a detachable water bag (25); the fixed support (21) is vertically fixed on the operating table (1); the rotating bracket (22) is rotatably mounted on the fixed support (21); the inclined bracket (23) is rotatably mounted on the end of the rotating bracket (22); the telescopic bracket (24) is telescopically mounted on the inclined bracket (23); and the detachable water bag (25) is fixed to the end of the telescopic bracket (24).

2. The HIFU water bag stent according to claim 1, characterized in that: The probe part (3) comprises a mechanical arm (31), and a water bag sealing sleeve (32), a transducer (33) and a B-ultrasound probe (34) are sequentially mounted on the end of the mechanical arm (31).

3. The HIFU water bag stent according to claim 1, characterized in that: The rotating bracket (22) has a rotation angle of ±30° and is fixed by self-locking screws (4) on both sides.

4. The HIFU water balloon stent according to claim 1, characterized in that: The tilt bracket (23) has a rotation angle of ±10° and is fixed by a self-locking screw (4) at the connection between the rotating bracket (22) and the tilt bracket (23).

5. The HIFU water bag stent according to claim 1, characterized in that: The telescopic bracket (24) can be extended and retracted by 200 mm and is fixed by a self-locking screw (4) at the connection between the tilt bracket (23) and the telescopic bracket (24).

6. The HIFU water bag stent according to claim 1, characterized in that: A water inlet pipe (5) and a water outlet pipe (6) which are in communication with the interior of the detachable water bag (25) are provided inside the inclined bracket (23) and the telescopic bracket (24).

7. The HIFU water bag stent according to claim 1, characterized in that: An exhaust port (7) is provided on the telescopic support (24), and the exhaust port (7) is in communication with the interior of the detachable water bag (25).

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