Human body bracket assembly for ultrasonic ablation operation

Abstract

The utility model relates to a human body bracket component for ultrasonic ablation operation, a water tank has a volume for accommodating an adult, a human body bracket is arranged on the water tank for a patient to recline to receive the operation, the human body bracket is integrally formed, and a hip bracket is transversely arranged and supported on the bottom of the water tank. The upper body bracket and the lower limb bracket are connected to the two opposite ends of the hip bracket respectively and extend upwards from the hip bracket to be hung and supported on the tank wall of the water tank. From a first view angle, the upper body bracket, the hip bracket and the two lower limb brackets form a V-shaped structure; from a second perspective, the upper body bracket, the hip bracket and the two lower limb brackets form a Y-shaped structure, and the hip bracket and the two lower limb brackets form a U-shaped structure. According to the human body bracket assembly for the ultrasonic ablation operation, long-time support is provided for a patient through the human body bracket, discomfort and pain of the patient are avoided, and the human body bracket assembly is suitable for the ultrasonic ablation operation on male prostate tumors in a large water pool or a water tank.

Description

Technical Field

[0001] The utility model relates to a medical device, and more particularly to a human body bracket component used for ultrasonic ablation surgery. Background Art

[0002] High-intensity focused ultrasound (HIFU) ablation technology achieves ablation of target tissue by precisely focusing ultrasound in the target area. Traditional ultrasound ablation surgery is limited by the treatment equipment. Patients usually lie prone or sideways on the treatment bed. Since the treatment process requires long-term fixation, this posture can easily cause severe discomfort to patients and increase the pain of the operation. One prior art is to place the ultrasonic treatment head in the coupling agent in the water bag to emit ultrasonic energy from top to bottom. This emission angle is not suitable for ultrasonic ablation surgery such as male prostate tumors, prostate hypertrophy, urinary retention and rectal cancer, which requires ultrasonic emission from the perineum. Another prior art is to place the ultrasonic treatment head in the coupling agent in a small water tank, and the patient lies prone above the small water tank. The ultrasonic treatment head emits ultrasonic energy from bottom to top. This emission angle is also not suitable for ultrasonic ablation surgery such as male prostate tumors, prostate hypertrophy, urinary retention and rectal cancer, which requires ultrasonic emission from the perineum. Secondly, placing the ultrasonic treatment head in the water bag will increase the volume of the treatment head, which will limit the movement space of the treatment head and cannot flexibly adapt to the treatment needs of different parts, limiting its wide application. Placing the ultrasonic treatment head in the small water tank will also increase the difficulty of the operation due to the patient's body position. In addition, traditional high-intensity ultrasound may generate excessive heat energy on the skin surface during treatment, causing skin burns and prolonging the patient's recovery time. Utility Model Content

[0003] In order to solve the problems of patient discomfort and inability to flexibly adapt to treatment requirements of different parts in the above-mentioned prior art, the utility model provides a human body bracket assembly for ultrasonic ablation surgery.

[0004] According to the utility model, a human body support assembly for ultrasonic ablation surgery includes a water tank and a human body support, wherein the water tank has a capacity to accommodate an adult, the human body support is installed on the water tank for the patient to lie down obliquely for surgery, the human body support is integrally formed and includes a hip support, an upper body support and two lower limb support that are spaced apart from each other, the hip support is laterally arranged and supported on the bottom of the water tank, the upper body support and the lower limb support are respectively connected to the opposite ends of the hip support and extend upward from the hip support to be mounted and supported on the wall of the water tank; from a first perspective, the upper body support, the hip support and the two lower limb support form a V-shaped structure; from a second perspective, the upper body support, the hip support and the two lower limb support form a Y-shaped structure, and the hip support and the two lower limb support form a U-shaped structure.

[0005] Preferably, the human body bracket assembly further comprises an independently arranged bracket seat, and the human body bracket is supported on the bracket seat.

[0006] Preferably, a hook portion is provided on the lower surface of the upper body bracket of the human body bracket, and the hook portion is hung on the bracket seat.

[0007] Preferably, the bracket seat includes a first support tube, a second support tube and three connecting tubes, wherein the first and second support tubes are triangular frame structures arranged on a vertical plane, and the three connecting tubes are arranged between the first and second support tubes which are arranged parallel to each other and spaced apart and connect the first and second support tubes.

[0008] Preferably, the first and second support tubes respectively include a bottom tube, a rear tube and a front tube which are the three sides of a triangle, and the three connecting tubes include a first connecting tube, a second connecting tube and a third connecting tube which are arranged in parallel, wherein the first connecting tube and the second connecting tube connect the bottom tubes of the first support tube and the second support tube at a distance from each other, the third connecting tube connects the rear tubes of the first and second support tubes, and the third hook portion is hung on the third connecting tube to support the upper body bracket through the rear tube, and the lower limb bracket is supported on the front tube.

[0009] Preferably, the bracket seat also includes a U-shaped tube, which is vertically connected to the first connecting tube to provide auxiliary support for the lower limb bracket.

[0010] Preferably, the lower limb support includes a thigh support and a calf support, wherein the thigh support extends obliquely upward from the hip support, and the calf support extends horizontally from the end of the thigh support.

[0011] Preferably, a thigh wing plate is provided on the outer side of the thigh bracket, and a calf wing plate is provided on the inner side of the calf bracket.

[0012] Preferably, the hip support is provided with a magnet, the water tank includes a magnetically attractable metal layer, and the human body support is fixed at a predetermined position by adsorption of the magnet and the water tank.

[0013] Preferably, the upper body support has a first recessed portion adapted to the shape of the head and a second recessed portion adapted to the shape of the torso.

[0014] Preferably, a plurality of restraint belt holes are respectively provided on the hip support, the upper body support and the lower limb support, and the restraint belts extend through the restraint belt holes.

[0015] According to the human body support assembly for ultrasonic ablation surgery of the utility model, the human body support provides long-term support to the patient, avoiding the patient's discomfort and pain. It is suitable for performing ultrasonic ablation surgery in a large pool or sink, for example, on male prostate tumors. It can also reduce the temperature of the skin surface and the risk of skin burns, making ultrasonic ablation surgery more comfortable and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a human body bracket assembly used for ultrasonic ablation surgery according to a preferred embodiment of the utility model.

[0017] Figure 2 yes Figure 1 Exploded diagram.

[0018] Figure 3 yes Figure 2 A top view of a human body bracket.

[0019] Figure 4 yes Figure 2 A cross-sectional view of a human body bracket.

[0020] Figure 5 A human body support is shown supported on a support seat in a sitting position.

[0021] Figure 6 The figure shows a state in which the human body bracket is ready to be lifted from the bracket seat.

[0022] Figure 7 The figure shows a state where the human body bracket is completely lifted from the bracket seat.

[0023] Figure 8 yes Figure 5-Figure 7 A top view of the bracket seat. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present utility model are given below in conjunction with the accompanying drawings and described in detail.

[0025] like Figure 1-Figure 2 As shown, a human body bracket assembly for ultrasonic ablation surgery according to a preferred embodiment of the utility model includes a water tank 1 and a human body bracket 2, wherein the water tank 1 is a large-capacity water pool that can hold an adult, a coupling agent (such as water) is contained in the water tank 1, and the human body bracket 2 is installed on the water tank 1. The patient can lie on the human body bracket 2 in a relatively comfortable position to receive surgery, such as male prostate tumors, prostate hypertrophy, urinary retention and rectal cancer, which require ultrasonic ablation surgery that transmits ultrasound from the perineum. Compared with the traditional solution that the patient needs to lie prone or supine on the treatment bed, the human body bracket assembly according to the utility model can provide the patient with long-term support, avoid the patient's discomfort and pain, and fully expose the patient's perineum, and the ultrasonic treatment head has sufficient space for movement. During the operation, the ultrasonic treatment head operates underwater, and water is completely filled between the patient and the ultrasonic treatment head, which can not only improve the transmission efficiency of ultrasound, but also reduce the temperature of the skin surface and the risk of skin burns, making the ultrasonic ablation surgery more comfortable and safe.

[0026] like Figure 3As shown, the human body bracket 2 is integrally formed, and includes a hip bracket 21, an upper body bracket 22 and two lower limb brackets 23, wherein the hip bracket 21 is arranged horizontally, the upper body bracket 22 is connected to the left end of the hip bracket 21, and the two lower limb brackets 23 are connected to the right end of the hip bracket 21 at intervals from each other, so that, from the perspective of the top view, the two lower limb brackets 23 and the hip bracket 21 form a U-shaped structure, and the two lower limb brackets 23, the hip bracket 21 and the upper body bracket 22 form a Y-shaped structure. Figure 4 As shown, the hip bracket 21 is located at a low position, the upper body bracket 22 extends upward along the upper right side from the hip bracket 21, and each lower limb bracket 23 extends upward along the upper left side from the hip bracket 21. Thus, from the perspective of the side view, the upper body bracket 22, the lower limb bracket 23 and the hip bracket 21 form a V-shaped structure. It should be understood that Figure 4 and Figure 3 During the operation, the patient's buttocks are supported by the buttocks bracket 21, the upper body is supported by the upper body bracket 22, and the legs are supported by the two lower limb brackets 23. The legs can be fully separated to fully expose the patient's perineum, increase the moving range of the treatment head, avoid direct contact between the treatment head and the patient's skin, and the surgeon can also have a good field of view and observation angle, clearly observe the surgical site, and improve the convenience of the operation.

[0027] like Figure 4 As shown, the bottom of the hip support 21 has a flat bottom surface 211. Figure 1 As shown, the water tank 1 has a flat bottom 11, and the hip bracket 21 is supported and installed on the bottom 11 of the water tank 1 through the bottom surface 211. In a preferred embodiment, the hip bracket 21 is provided with a magnet (not shown), the water tank 1 may include a magnetically attracted metal layer, and the human body bracket 2 is fixed to a predetermined position by adsorption with the water tank 1 through the magnet.

[0028] like Figure 4 As shown, the upper end of the upper body bracket 22 has a first hook portion 221, as shown in FIG. Figure 2 As shown, the water tank 1 has a first tank wall 12, and the first hook portion 221 is hung and installed on the first tank wall 12. Figure 1 As shown, the upper body support 22 has a first recessed portion 222 adapted to the shape of the head and a second recessed portion 223 adapted to the shape of the trunk, so as to make the patient lying on the body support 2 more comfortable and prevent the patient from moving.

[0029] like Figure 1-Figure 2 As shown, the side end of the lower limb bracket 23 has a second hook portion 231, the water tank 1 has a second tank wall 13, and the second hook portion 231 is hung and installed on the second tank wall 22. Figure 1-Figure 2As shown, the lower limb support 23 includes a thigh support 232 and a calf support 233, wherein the thigh support 232 extends obliquely upward from the hip support 21, and the calf support 233 extends horizontally from the end of the thigh support 232. Figure 4 As shown, the outside of the thigh bracket 232 is provided with a thigh wing plate 234, and the inside of the calf bracket 233 is provided with a calf wing plate 235. In the present embodiment, the thigh wing plate 234 is vertical with the thigh bracket 232, and the calf wing plate 235 is vertical with the calf bracket 233.

[0030] like Figure 2-Figure 4 As shown, a plurality of restraint holes 24 are respectively provided on the hip support 21, the upper body support 22 and the lower limb support 23, and a restraint belt (not shown) extends through the restraint holes 24 to better restrain the patient lying diagonally on the body support 2 during surgery.

[0031] like Figure 5 As shown, the human body bracket assembly for ultrasonic ablation surgery according to the utility model also includes an independently arranged bracket seat 3, and the human body bracket 2 is supported on the bracket seat 3. With the support of the bracket seat 3, the human body bracket 2 is placed on the ground in a sitting position, so that the patient can sit. Specifically, the lower surface of the upper body bracket 22 of the human body bracket 2 is provided with a third hook portion 25, and the third hook portion 25 is hung on the bracket seat 3. Afterwards, with the help of the hoisting arrangement, the front end of the human body bracket 2 is hoisted and tilted backward to be in a lying position, as shown in FIG. Figure 6 As shown, the human body bracket 2 is turned up 40°, and in this process, the third hook portion 25 is always hung on the bracket seat 3. Then the human body bracket 2 is fully hoisted, as shown in FIG. Figure 7 As shown, it is then translated and placed in the water tank 1 to facilitate subsequent surgery.

[0032] like Figure 7 As shown, the bracket seat 3 includes a first supporting tube 31, a second supporting tube 32 and three connecting tubes 33, wherein the first and second supporting tubes 31, 32 are triangular frame structures arranged on a vertical plane, and the three connecting tubes 33 are arranged between the first and second supporting tubes 31, 32 arranged parallel to each other and spaced apart and connect the first supporting tubes 31, 32. Specifically, the first and second support tubes 31, 32 respectively include a bottom tube 311, a rear tube 312 and a front tube 313 as three sides of a triangle, and the three connecting tubes 33 include a first connecting tube 331, a second connecting tube 332 and a third connecting tube 333 arranged in parallel, wherein the first connecting tube 331 and the second connecting tube 332 are spaced apart from each other to connect the bottom tubes 311 of the first and second support tubes 31, 32, the third connecting tube 333 connects the rear tube 312 of the first and second support tubes 31, 32, the third hook portion 25 is hung on the third connecting tube 33 to support the upper body bracket 22 through the rear tube 312, and the lower limb bracket 23 is supported on the front tube 313, see Figure 5 In addition, the bracket seat 3 also includes a U-shaped tube 34, which is vertically connected to the first connecting tube 331 to provide auxiliary support for the lower limb bracket 23, see Figure 5 In this embodiment, the top of the U-shaped tube 34 and the part in contact with the lower limb bracket 23 are covered with a foam pad. In this embodiment, the triangular frame structure of the first and second support tubes 31, 32 is an equilateral triangular frame structure. Figure 8 From the perspective of the top view shown, the projection distance between the first connecting tube 331 and the third connecting tube 333 is equal to the projection distance between the second connecting tube 332 and the third connecting tube 333 , thereby providing reliable support for the human body bracket 2 .

[0033] The above is only a preferred embodiment of the utility model, and is not intended to limit the scope of the utility model. The above embodiments of the utility model can also be modified in various ways. That is, all simple, equivalent changes and modifications made according to the claims and the contents of the specification of the utility model application fall within the scope of protection of the claims of the utility model patent. The conventional technical contents are not described in detail in the utility model.

Claims

1. A human body bracket assembly for ultrasonic ablation surgery, characterized in that: The human body support assembly includes a water tank and a human body support, wherein the water tank has a capacity to accommodate an adult, the human body support is installed on the water tank for the patient to lie down obliquely for surgery, the human body support is integrally formed and includes a hip support, an upper body support and two lower limb support spaced apart from each other, the hip support is laterally arranged and supported on the bottom of the water tank, the upper body support and the lower limb support are respectively connected to opposite ends of the hip support and extend upward from the hip support to be mounted and supported on the wall of the water tank; from a first perspective, the upper body support, the hip support and the two lower limb support form a V-shaped structure; from a second perspective, the upper body support, the hip support and the two lower limb support form a Y-shaped structure, and the hip support and the two lower limb support form a U-shaped structure.

2. The human body bracket assembly according to claim 1, characterized in that: The human body bracket assembly also includes an independently arranged bracket seat, on which the human body bracket is supported.

3. The human body bracket assembly according to claim 2, characterized in that: The lower surface of the upper body bracket of the human body bracket is provided with a hook part, and the hook part is hung on the bracket seat.

4. The human body bracket assembly according to claim 3, characterized in that: The bracket seat includes a first supporting tube, a second supporting tube and three connecting tubes, wherein the first and second supporting tubes are triangular frame structures arranged on a vertical plane, and the three connecting tubes are arranged between the first and second supporting tubes which are arranged parallel to each other and spaced apart and connect the first and second supporting tubes.

5. The human body bracket assembly according to claim 4, characterized in that: The first and second support tubes respectively include a bottom tube, a rear tube and a front tube which are the three sides of a triangle, and the three connecting tubes include a first connecting tube, a second connecting tube and a third connecting tube which are arranged in parallel, wherein the first connecting tube and the second connecting tube connect the bottom tubes of the first and second support tubes spaced apart from each other, the third connecting tube connects the rear tubes of the first and second support tubes, and the third hook portion is hung on the third connecting tube to support the upper body bracket through the rear tube, and the lower limb bracket is supported on the front tube.

6. The human body bracket assembly according to claim 5, characterized in that: The bracket seat also includes a U-shaped tube, which is vertically connected to the first connecting tube to provide auxiliary support for the lower limb bracket.

7. The human body bracket assembly according to claim 1, characterized in that: The lower limb support comprises a thigh support and a calf support, wherein the thigh support extends obliquely upward from the hip support, and the calf support extends horizontally from the end of the thigh support.

8. The human body bracket assembly according to claim 7, characterized in that: The outer side of the thigh bracket is provided with a thigh wing plate, and the inner side of the calf bracket is provided with a calf wing plate.

9. The human body bracket assembly according to claim 1, characterized in that: The hip support is provided with a magnet, the water tank includes a magnetically attracted metal layer, and the human body support is fixed at a predetermined position by adsorption of the magnet and the water tank.

10. The human body support assembly according to claim 1, characterized in that: The upper body support has a first recessed portion adapted to the shape of the head and a second recessed portion adapted to the shape of the torso.

11. The human body support assembly according to claim 1, characterized in that: A plurality of restraint belt holes are respectively arranged on the buttocks support, the upper body support and the lower limb support, and the restraint belts extend through the restraint belt holes.

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