Removable human body radiotherapy positioning gold label implantation auxiliary device

Abstract

The utility model provides a removable human body radiotherapy positioning gold label implantation auxiliary device which comprises an auxiliary support, the bottom surface of the auxiliary support is fixedly connected with a memory sponge gasket, the upper surface of the auxiliary support is provided with a universal rotating groove, the inner wall of the universal rotating groove is connected with a universal ball in a clamped mode, the universal ball is of a hollow design, and the universal ball is provided with a positioning groove. The inner wall of the universal ball is fixedly connected with an elastic rubber sleeve, the inner wall of the elastic rubber sleeve is connected with a positioning gold label implanter in a clamped mode, and annularly-arranged observation openings are formed in the upper surface of the auxiliary support. According to the removable human body radiotherapy positioning gold label implantation auxiliary device, through the arrangement of the auxiliary support, the universal rotating groove, the universal ball and the elastic rubber sleeve, a positioning gold label implantation device can be inserted into the elastic rubber sleeve, and clamping and supporting placement of the positioning gold label implantation device are achieved; the positioning gold label implanting device solves the problem that arm ache is easily caused by long-time holding of medical staff, facilitates rotation of the positioning gold label implanting device at all angles, and facilitates stable implantation and use of a positioning gold label.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and in particular to a removable human body radiotherapy positioning gold mark implantation auxiliary device. Background Art

[0002] CyberKnife, also known as "stereotactic cyber surgery platform", "network knife" or "computer knife", is the world's latest whole-body stereotactic radiosurgery treatment equipment. It can treat tumors in all parts of the body. It only takes 3 to 5 irradiations to kill tumor tissue. Patients can go home after surgery. Before CyberKnife treatment, it is often necessary to implant a gold label near the tumor (i.e., the target area) under image guidance so that the position of the tumor can be tracked during CyberKnife treatment and precise treatment can be achieved. The gold label is a pure gold particle with a length of 3-5 mm and a diameter of 0.70-0.80 mm. The tumor position is obtained in real time through digital images, and the treatment rays are guided for automatic correction. There are multiple modes of radiotherapy tracking and image registration, but for specific radiotherapy equipment such as CyberKnife's breathing tracking and gold label tracking modes, it is necessary to implant a gold label in the body.

[0003] Among them, the utility model patent with announcement number CN212282574U discloses a removable human body radiotherapy positioning gold mark implantation device, but the above patent still has certain shortcomings when used. Although the positioning gold mark can be implanted, during the implantation process, medical staff need to hold the device in their hands at all times. Holding it for a long time can easily cause arm soreness, increase the physical burden of medical staff, and is not convenient for accurate implantation of the positioning gold mark. Therefore, it is necessary to provide a removable human body radiotherapy positioning gold mark implantation auxiliary device to solve the above technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a removable human radiotherapy positioning gold mark implantation auxiliary device to solve the problem that during the implantation process, medical personnel need to hold the device in their hands at all times. Holding the device for a long time can easily cause arm soreness, increase the physical burden of medical personnel, and make it inconvenient to accurately implant the positioning gold mark.

[0005] The utility model provides a removable human radiotherapy positioning gold mark implantation auxiliary device, comprising an auxiliary bracket, the bottom surface of the auxiliary bracket is fixedly connected to a memory foam gasket, the upper surface of the auxiliary bracket is provided with a universal groove, the inner wall of the universal groove is clamped with a universal ball, the universal ball is hollow in design, the inner wall of the universal ball is fixedly connected to an elastic rubber sleeve, the inner wall of the elastic rubber sleeve is clamped with a positioning gold mark implanter, and the upper surface of the auxiliary bracket is provided with annularly arranged observation ports.

[0006] Preferably, a fastening screw hole is formed on the inner side wall of each observation port, and a fastening bolt is threadedly connected to the inner wall of the fastening screw hole.

[0007] Preferably, the inner wall of the auxiliary bracket is fixedly connected with lighting lamps arranged in a ring, and the lighting lamps are LED lamps.

[0008] Preferably, both left and right side surfaces of the auxiliary bracket are fixedly connected with a gripping handle, and the gripping handle is located in the middle of the auxiliary bracket.

[0009] Preferably, a group of heat dissipation openings are jointly provided on the inner bottom wall of the auxiliary bracket and the upper surface of the memory foam gasket, and the number of the heat dissipation openings in a group is at least six.

[0010] Preferably, the outer surface of the auxiliary bracket is fixedly connected with a ring-shaped binding belt, and the binding belt is made of non-woven fabric.

[0011] Compared with the related art, the removable human body radiotherapy positioning gold label implantation auxiliary device provided by the utility model has the following beneficial effects:

[0012] 1. The utility model can insert the positioning gold mark implanter into the elastic rubber sleeve through the auxiliary bracket, universal rotating groove, universal ball and elastic rubber sleeve, so as to realize the clamping and supporting placement of the positioning gold mark implanter, solve the problem of arm soreness caused by long-term holding of the medical staff, and facilitate the rotation of the positioning gold mark implanter at various angles, so as to facilitate the stable implantation and use of the positioning gold mark.

[0013] 2. The utility model can stably bind the auxiliary bracket to the patient's body through the memory foam gasket, binding belt and lighting lamp, and realize lighting for medical staff, which is convenient for the implantation operation of the positioning gold mark. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a removable human radiotherapy positioning gold label implant auxiliary device of the utility model;

[0015] Figure 2 This is a bottom view of the auxiliary bracket of the utility model;

[0016] Figure 3 It is a top view of the auxiliary bracket of the utility model;

[0017] Figure 4 It is a sectional view of the side view of the auxiliary bracket of the utility model.

[0018] Numbers in the figure: 1. Auxiliary bracket; 2. Binding strap; 3. Memory foam gasket; 4. Heat dissipation port; 5. Grip; 6. Universal ball; 7. Universal rotating slot; 8. Positioning gold mark implanter; 9. Observation port; 10. Lighting lamp; 11. Fastening bolt; 12. Elastic rubber sleeve; 13. Fastening screw hole. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A removable human radiotherapy positioning gold mark implantation auxiliary device includes an auxiliary bracket 1, a memory foam gasket 3 is fixedly connected to the bottom surface of the auxiliary bracket 1, a universal groove 7 is provided on the upper surface of the auxiliary bracket 1, a universal ball 6 is clamped on the inner wall of the universal groove 7, the universal ball 6 is hollow in design, an elastic rubber sleeve 12 is fixedly connected to the inner wall of the elastic rubber sleeve 12, a positioning gold mark implanter 8 is clamped on the inner wall of the elastic rubber sleeve 12, and a circularly arranged observation port 9 is provided on the upper surface of the auxiliary bracket 1.

[0021] During the specific implementation process, the inner wall of each observation port 9 is provided with a fastening screw hole 13, and the inner wall of the fastening screw hole 13 is threadedly connected with a fastening bolt 11, which can fasten the universal ball 6 in position, and is convenient for the subsequent stable operation of the positioning gold mark implanter 8. The inner wall of the auxiliary bracket 1 is fixedly connected with a ring-arranged lighting lamp 10, and the lighting lamp 10 is an LED lamp, which can provide lighting for medical staff and facilitate medical work. The left and right sides of the auxiliary bracket 1 are fixedly connected with a gripping handle 5, and the gripping handle 5 is located in the middle of the auxiliary bracket 1, which can make it easier for medical staff to pick up the auxiliary bracket 1, thereby increasing the convenience of the auxiliary bracket 1.

[0022] The inner bottom wall of the auxiliary bracket 1 and the upper surface of the memory foam gasket 3 are jointly provided with a group of heat dissipation ports 4, and the number of the heat dissipation ports 4 in a group is at least six, which can facilitate the heat dissipation of the compression part of the auxiliary bracket 1 and increase the comfort of the patient. The outer surface of the auxiliary bracket 1 is fixedly connected with a ring-arranged binding belt 2, and the binding belt 2 is made of non-woven fabric, which can bind and fix the auxiliary bracket 1 to the patient, facilitating the stable use of the auxiliary bracket 1.

[0023] The working principle of a removable human radiotherapy positioning gold mark implantation auxiliary device provided by the utility model is as follows: when in use, the medical staff first picks up the auxiliary bracket 1 and places the auxiliary bracket 1 at the center of the patient's lesion, and at the same time uses the plastic effect of the memory foam gasket 3 to make the auxiliary bracket 1 fit the patient's body more closely, and then uses the binding belt 2 to bind and fix the auxiliary bracket 1 on the patient's body. When implanting the positioning gold mark, the positioning gold mark implanter 8 is inserted into the universal ball 6 and the elastic rubber sleeve 12 to realize the insertion and placement of the positioning gold mark implanter 8, and then the universal rotating groove 7 cooperates with the rotation of the universal ball 6 to adjust the angle of the positioning gold mark implanter 8, and then the positioning gold mark is implanted at the patient's lesion site.

[0024] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0025] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A removable gold marker implantation auxiliary device for human radiotherapy positioning, characterized in that: The auxiliary bracket (1) comprises an auxiliary bracket (1), the bottom surface of which is fixedly connected to a memory foam gasket (3), the upper surface of which is provided with a universal groove (7), the inner wall of which is clamped with a universal ball (6), the universal ball (6) being hollow in design, the inner wall of which is fixedly connected to an elastic rubber sleeve (12), the inner wall of which is clamped with a positioning gold mark implanter (8), and the upper surface of which is provided with annularly arranged observation ports (9).

2. The removable human body radiotherapy positioning gold marker implantation auxiliary device according to claim 1, characterized in that: A fastening screw hole (13) is provided on the inner side wall of each observation port (9), and a fastening bolt (11) is threadedly connected to the inner wall of each fastening screw hole (13).

3. The removable human body radiotherapy positioning gold marker implantation auxiliary device according to claim 1, characterized in that: The inner wall of the auxiliary bracket (1) is fixedly connected with lighting lamps (10) arranged in a ring, and the lighting lamps (10) are LED lamps.

4. The removable human body radiotherapy positioning gold marker implantation auxiliary device according to claim 1, characterized in that: A gripping handle (5) is fixedly connected to both left and right side surfaces of the auxiliary bracket (1), and the gripping handle (5) is located in the middle of the auxiliary bracket (1).

5. The removable human body radiotherapy positioning gold marker implantation auxiliary device according to claim 1, characterized in that: The inner bottom wall of the auxiliary bracket (1) and the upper surface of the memory foam gasket (3) are jointly provided with a group of heat dissipation openings (4), and the number of the heat dissipation openings (4) in a group is at least six.

6. The removable human body radiotherapy positioning gold marker implantation auxiliary device according to claim 1, characterized in that: The outer surface of the auxiliary bracket (1) is fixedly connected with a ring-shaped binding belt (2), and the binding belt (2) is made of non-woven fabric.

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