CN107412959B

CN107412959B - Novel radiotherapy location that oncology used device

Info

Publication number: CN107412959B
Application number: CN201710333295.8A
Authority: CN
Inventors: 张颖; 邵玲玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-12
Filing date: 2017-05-12
Publication date: 2020-08-11
Anticipated expiration: 2037-05-12
Also published as: CN107412959A

Abstract

The invention discloses a novel radiotherapy positioning device for oncology, which comprises two sliding supports, wherein two ends of each sliding support are connected through a connecting frame, two ends of the lower surface of each sliding support are connected with an electric telescopic rod through bolts, the telescopic end of each electric telescopic rod is connected with a foot base in a welding mode, the device can be driven to move left and right through a first linear motor, the device can be driven to move back and forth through a second linear motor, so that the positioning is more accurate, the device is more convenient to fix through a memory sponge, the device can be driven to move up and down through the electric telescopic rods, so that the device is fixed on a patient, the novel radiotherapy positioning device for oncology is simple in structure, convenient to operate, can drive the back and forth movement, is more convenient to fix, and can effectively prevent inaccurate positioning, so that the treatment is more thorough.

Description

Novel radiotherapy location that oncology used device

Technical Field

The invention relates to the technical field of medical instruments, in particular to a novel radiotherapy positioning device for oncology.

Background

Cancer is treated by radiation therapy, called radiotherapy for short. After X-ray is found by the Roentgen and radium is found by Curie, the X-ray and radium are respectively used for clinically treating malignant tumors, until the radiotherapy is still an important local treatment method for the malignant tumors, about 70 percent of cancer patients need to be treated by radiotherapy in the process of treating the cancer, about 40 percent of cancers can be radically treated by radiotherapy, but the treatment and positioning are inaccurate in the existing treatment process, so that incomplete treatment is caused, and certain harm can be caused to the patients when the positioning is inaccurate.

Disclosure of Invention

The invention aims to overcome the existing defects and provides a novel radiotherapy positioning device for oncology, which has the advantages of simple structure and simple and convenient operation, can drive the device to move back and forth, is more convenient for a fixing device, can effectively prevent inaccurate positioning, enables treatment to be more thorough, and can effectively solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a novel radiotherapy positioning device for oncology department comprises two sliding supports, wherein two ends of each sliding support are connected through a connecting frame, two ends of the lower surface of each sliding support are connected with an electric telescopic rod through bolts, the telescopic end of each electric telescopic rod is connected with a foot base in a welding mode, each foot base is of a conical structure, the upper surface of each sliding support is provided with a first sliding groove, a first linear motor in sliding connection is arranged in each first sliding groove, one side of each first linear motor is provided with a supporting plate, two connecting slideways are arranged between the two supporting plates, the lower surface of each connecting slideway is provided with a second sliding groove, a second linear motor in sliding connection is arranged in each second sliding groove, the lower end between the two second linear motors is provided with a connecting plate, the upper surface of each connecting plate is provided with an irradiation through hole, and the upper end of each irradiation through hole is welded with a connecting hole column, and the lower extreme welding of this shining the through-hole has the slip post, and the outside of slip post is equipped with sliding connection's connecting sleeve, and the outside of connecting sleeve is equipped with the memory sponge, one side of link is equipped with control switch, and control switch's input electricity is connected the output of external power source, and control switch's output electricity is connected first linear electric motor, electric telescopic handle and second linear electric motor's input.

As a preferable technical scheme of the invention, the connecting sleeve is of a step-shaped structure, and the lower end surface of the connecting sleeve is provided with a cotton pad.

As a preferred technical scheme of the invention, the lower surface of the foot base is provided with a sucker, one side of the connecting frame is connected with an air pump through a bolt, an air inlet of the air pump is connected with an air outlet of the sucker through a guide pipe, and an input end of the air pump is electrically connected with an output end of the control switch

As a preferable technical solution of the present invention, the connecting slideways are arc-shaped structures, and the second linear motors on the two connecting slideways are located at two diagonal positions of the connecting plate.

Compared with the prior art, the invention has the beneficial effects that: this novel radiotherapy positioner that oncology used sets up first linear electric motor on the device, can drive the device through first linear electric motor and remove about, be equipped with second linear electric motor on connecting the slide, can drive the device back-and-forth movement through second linear electric motor, make the location more accurate, and be equipped with the memory sponge in adapter sleeve's the outside, it is more convenient to make the device fix through the memory sponge, lower surface at the sliding support has set up electric telescopic handle, can drive the device through electric telescopic handle and reciprocate, fix the device on one's body at patient with this, this novel radiotherapy positioner that oncology used simple structure, and is simple and convenient to operate, not only can drive the back-and-forth movement, and fixing device is more convenient, can effectually prevent the location inaccurate, make the treatment more thorough.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention.

In the figure: the device comprises a connecting hole column 1, a connecting slide rail 2, a first linear motor 3, a sliding support 4, an air pump 5, a sucker 6, a control switch 7, a foot seat 8, an electric telescopic rod 9, a memory sponge 10, a second linear motor 11, a connecting plate 12, a sliding connecting column 13, a connecting sleeve 14, a connecting frame 15 and a supporting plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a novel radiotherapy positioning device for oncology department comprises two sliding supports 4, wherein two ends of each sliding support 4 are connected through a connecting frame 15, two ends of the lower surface of each sliding support 4 are connected with an electric telescopic rod 9 through bolts, the telescopic end of each electric telescopic rod 9 is connected with a foot base 8 through a welding mode, each foot base 8 is of a conical structure, a first sliding groove is formed in the upper surface of each sliding support 4, a first linear motor 3 in sliding connection is arranged in each first sliding groove, a supporting plate 16 is arranged on one side of each first linear motor 3, two connecting slideways 2 are arranged between the two supporting plates 16, a second sliding groove is formed in the lower surface of each connecting slideway 2, a second linear motor 11 in sliding connection is arranged in each second sliding groove, a connecting plate 12 is arranged at the lower end between the two second linear motors 11, and each connecting slideway 2 is of an arc-shaped structure, the second linear motors 11 on the two connecting slideways 2 are positioned at two diagonal positions of the connecting plate 12, the connecting plate 12 can be driven by the second linear motors 11 to slide on the connecting slideways 2, the upper surface of the connecting plate 12 is provided with an irradiation through hole, the upper end of the irradiation through hole is welded with the connecting hole column 1, the irradiation through hole can be connected with a radiotherapy device through the connecting hole column 1, the lower end of the irradiation through hole is welded with the sliding connection column 13, the outer side of the sliding connection column 13 is provided with a connecting sleeve 14 in sliding connection, the connecting sleeve 14 is in a step-shaped structure, the lower end surface of the connecting sleeve 14 is provided with a cotton pad, a patient is more comfortable through the cotton pad, the outer side of the connecting sleeve 14 is provided with a memory sponge 10, the memory sponge 10 can be better fixed with the patient, one side of the connecting frame 15 is provided with a, first linear electric motor 3 is connected to control switch 7's output electricity, electric telescopic handle 9 and second linear electric motor 11's input, the lower surface of footstand 8 is equipped with sucking disc 6, and bolted connection has air pump 5 through one side of link 15, the air inlet of air pump 5 passes through the pipe and is connected with the gas outlet of sucking disc 6, control switch 7's output is connected to the input electricity of air pump 5, it is more stable to make the device fixed through sucking disc 6, and air pump 5 can be with the gaseous extraction in sucking disc 6, this novel radiotherapy positioner that oncology used simple structure, and is simple and convenient to handle, not only can drive the back-and-forth movement, and fixing device is more convenient, can effectually prevent the location inaccurate, make the treatment more thorough.

When in use: place four footstands 8 of device in patient's both sides at first, through the gaseous extraction of air pump 5 in with sucking disc 6, it is fixed with the device through sucking disc 6, position around driving the device through first linear electric motor 3 and removing the treatment position, rethread second linear electric motor 11 drives connecting plate 12 and removes under the treatment position connecting slide 2, rethread electric telescopic rod 9 drives connecting plate 12 and moves down to this lower extreme surface and the patient contact that will remember sponge 10 are fixed.

The novel radiotherapy positioning device for the oncology department has the advantages that the first linear motor 3 can drive the device to move left and right, the second linear motor 11 can drive the device to move front and back, so that the positioning is more accurate, the device is more convenient to fix through the memory sponge 10, and the device can be driven to move up and down through the electric telescopic rod 9 so as to be fixed on a patient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel radiotherapy positioner that oncology used, includes sliding support (4), the number of sliding support (4) is two, its characterized in that: two ends between the two sliding supports (4) are connected through a connecting frame (15), two ends of the lower surface of each sliding support (4) are connected with an electric telescopic rod (9) through bolts, the telescopic end of each electric telescopic rod (9) is connected with a foot base (8) in a welding mode, each foot base (8) is of a conical structure, the upper surface of each sliding support (4) is provided with a first sliding groove, a first linear motor (3) in sliding connection is arranged in each first sliding groove, one side of each first linear motor (3) is provided with a supporting plate (16), two connecting slideways (2) are arranged between the two supporting plates (16), the lower surface of each connecting slideway (2) is provided with a second sliding groove, a second linear motor (11) in sliding connection is arranged in each second sliding groove, the lower end between the two second linear motors (11) is provided with a connecting plate (12), and the upper surface of each connecting plate (12) is provided with, the upper end of the irradiation through hole is welded with a connecting hole column (1), the lower end of the irradiation through hole is welded with a sliding connection column (13), the outer side of the sliding connection column (13) is provided with a connecting sleeve (14) in sliding connection, the outer side of the connecting sleeve (14) is provided with a memory sponge (10), one side of a connecting frame (15) is provided with a control switch (7), the input end of the control switch (7) is electrically connected with the output end of an external power supply, the output end of the control switch (7) is electrically connected with the input ends of a first linear motor (3), an electric telescopic rod (9) and a second linear motor (11), the lower surface of the foot base (8) is provided with a sucker (6), one side of the connecting frame (15) is connected with an air pump (5) through a bolt, the air inlet of the air pump (5) is connected with the air outlet of the sucker (6) through a guide pipe, the connecting slide ways (2) are of arc-shaped structures, and the second linear motors (11) on the two connecting slide ways (2) are located at two diagonal positions of the connecting plate (12).

2. The novel positioning device for radiotherapy in oncology department according to claim 1, wherein: the connecting sleeve (14) is of a step-shaped structure, and a cotton pad is arranged on the lower end surface of the connecting sleeve (14).