CN213760241U

CN213760241U - Treatment frame for tumor radiation

Info

Publication number: CN213760241U
Application number: CN202021458157.6U
Authority: CN
Inventors: 刘长民; 蒙光化; 骆吉逊; 汪琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-07-23
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a tumor radiation treatment frame, which comprises a chassis and an L-shaped support plate; the top of the chassis is slidably provided with a sliding plate, the outer wall of one side of the sliding plate is provided with a sliding chute, the sliding chute is internally and slidably provided with connecting rods, and the bottom of each connecting rod is fixedly provided with limiting lugs in pairwise symmetry. The utility model provides a tumour is treatment frame for radiation, length through the device extension treatment bed, make things convenient for the higher patient of height to use, remove the sliding plate to patient's sole and laminating on the chassis, then in sliding down its card income draw-in groove with the connecting rod in the spout, fix patient's shank, the device can prolong the length of treatment bed, the inconvenient adjustment length of treatment bed has been avoided, hinder and carry out radiotherapy, radiotherapy's efficiency has been reduced, and the cardboard is in the tension effect of spring both sides looks centre gripping of treatment bed downwards, thereby make L type backup pad and treatment bed fix.

Description

Treatment frame for tumor radiation

Technical Field

The utility model relates to a tumour radiation therapy technical field relates to a tumour is radiated with treatment frame particularly.

Background

Tumor radiotherapy is a local treatment method for treating tumors by utilizing radioactive rays, about 70% of cancer patients need to be treated by the radioactive rays in the process of treating cancers, about 40% of cancers can be cured by the radioactive rays, the role and the position of the radioactive rays in the tumor treatment are increasingly prominent, the radioactive rays become one of main means for treating malignant tumors, the radiotherapy has only a history of decades but is developed, under the help of the development of a CT (computed tomography) imaging technology and a computer technology, the current radiotherapy technology is developed from two-dimensional radiotherapy to three-dimensional radiotherapy and four-dimensional radiotherapy technology, the radiotherapy dosage distribution is also developed from point dosage to volume dosage distribution, and the dosage in the volume dosage distribution is adjusted, and when the patients are subjected to the radiation treatment, the patients need to lie on a treatment bed and then are subjected to the radiation treatment by utilizing a radiation therapy machine or a radiation accelerator in a matching way.

At present, when a tumor patient is subjected to radiotherapy, the patient usually lies on a radiotherapy bed firstly, then the patient is fixed so as to avoid the patient from moving randomly, and then the radiotherapy is carried out, while the common radiotherapy bed has a limited length, and when the height of the patient is higher, the length of the radiotherapy bed is inconvenient to adjust, so that the radiotherapy is delayed, and the efficiency of the radiotherapy is reduced.

Therefore, a problem to be solved is now desired.

SUMMERY OF THE UTILITY MODEL

In view of the above problems existing in the prior art, an aspect of the present invention is to provide a tumor radiotherapy rack for radiotherapy, which is used for solving the problem that when a current tumor patient is undergoing radiotherapy, the patient usually lies on a radiotherapy bed first, and then fixes the patient to avoid the patient from moving around, and then the radiotherapy is conducted by radioactive rays.

Technical scheme

In order to achieve the purpose, the utility model provides a tumor radiotherapy treatment frame, which comprises a chassis and an L-shaped support plate; the top of the chassis is slidably provided with a sliding plate, the outer wall of one side of the sliding plate is provided with a sliding chute, the sliding chute is internally and slidably provided with connecting rods, and the bottoms of the connecting rods are fixedly provided with limiting lugs in pairwise symmetry; the L-shaped supporting plate is fixedly arranged at the top of the chassis, one end of the L-shaped supporting plate penetrates through and extends to the outer side of the sliding plate, and the limiting convex block is clamped in a clamping groove formed in the top of the L-shaped supporting plate in a linear array mode.

Preferably, the top of the chassis is provided with a guide groove, the inner walls of the two opposite sides of the guide groove are symmetrically and fixedly provided with slide rails, and the sliding plate is slidably arranged on the slide rails.

Preferably, the outer walls of the two opposite sides of the L-shaped supporting plate are symmetrically and fixedly provided with connecting seats, the outer wall of one side of each connecting seat is provided with a blind groove, a clamping plate is slidably arranged in each blind groove, and a spring is arranged between each clamping plate and each blind groove.

Preferably, the outer wall of one side of the sliding plate is fixedly provided with a fixed seat, the outer wall of one side of the fixed seat is slidably provided with a limiting clamping rod, and the limiting clamping rod is clamped in a clamping seat fixedly arranged on one side of the top of the L-shaped supporting plate.

Preferably, the bottom of the limiting bump is provided with a cotton layer.

Preferably, the outer wall of one side of the clamping plate is provided with a rubber pad.

Advantageous effects

Compared with the prior art, the utility model provides a pair of tumor is treatment frame for radiation possesses following beneficial effect:

1. the utility model discloses a, laminate the L type backup pad of the device and one side of treatment bed mutually through removing the chassis, prolong the length of treatment bed, make things convenient for the higher patient of height to use, after the patient lies flat, remove the sliding plate to patient's sole and laminating on the chassis, then slide the connecting rod in the spout and make its card go into the draw-in groove in, fix patient's shank, the device can prolong the length of treatment bed, the inconvenient adjusting length of treatment bed has been avoided, hinder and carry out radiotherapy, the efficiency of radiotherapy has been reduced.

2. The utility model discloses a, after L type backup pad and treatment bed laminating, the cardboard is at the tension of spring effect both sides looks centre gripping with the treatment bed downwards to make L type backup pad and treatment bed fix convenient operation, simple structure.

3. The utility model discloses a, when the sliding plate does not use, can go into the card at cassette top downthehole with spacing kelly slip card on the fixing base, it is fixed with the sliding plate, simple structure, low in production cost.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

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

fig. 2 is a schematic view of another overall view structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the L-shaped supporting plate and the connecting seat of the present invention;

FIG. 4 is a schematic structural view of the overall implementation of the present invention;

fig. 5 is a schematic view of the structure of the connecting rod of the present invention.

The main reference numbers:

1. a chassis; 2. an L-shaped support plate; 3. a connecting rod; 4. a connecting seat; 5. a fixed seat; 101. a guide groove; 102. a slide rail; 103. a sliding plate; 104. a chute; 201. a card slot; 202. a card holder; 301. a limiting bump; 302. a cotton layer; 401. a blind groove; 402. a spring; 403. clamping a plate; 404. a rubber pad; 501. and limiting and clamping rods.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1 to 5, a tumor radiotherapy frame is used to solve the problems that when a tumor patient is treated by radiotherapy, the patient usually lies on a radiotherapy bed, then the patient is fixed to avoid the patient from moving around, and then the radiotherapy is carried out, and the conventional radiotherapy bed has a limited length, and when the height of the patient is high, the length of the radiotherapy bed is not conveniently adjusted, so that the radiotherapy is delayed, and the efficiency of the radiotherapy is reduced.

As shown in fig. 1 and 4, the utility model comprises a chassis 1 and an L-shaped support plate 2; a sliding plate 103 is slidably mounted at the top of the chassis 1, a sliding chute 104 is formed in the outer wall of one side of the sliding plate 103, connecting rods 3 are slidably mounted in the sliding chute 104, and limiting lugs 301 are fixedly mounted at the bottoms of the connecting rods 3 in pairwise symmetry; l type backup pad 2 fixed mounting is in the top of chassis 1, and the one end of L type backup pad 2 runs through and extends to the outside of sliding plate 103, and spacing lug 301 joint is in the draw-in groove 201 that L type backup pad 2 top was offered in linear array.

Wherein, the number of the card slots 201 is several; the limiting convex block 301 is used for firstly sliding the connecting rod 3 upwards in the sliding groove 104, then the feet of the patient can pass through the limiting convex block 301 and be attached to the sliding plate 103, and then the connecting rod 3 is slid downwards again to enable the limiting convex block 301 to be clamped into the clamping groove 201 to fix the lower leg of the patient, so that the sliding plate 103 is also fixed.

As shown in fig. 1, a guide groove 101 is formed at the top of the chassis 1, slide rails 102 are symmetrically and fixedly mounted on the inner walls of two opposite sides of the guide groove 101, and a slide plate 103 is slidably mounted on the slide rails 102.

As shown in fig. 3, the connecting seats 4 are symmetrically and fixedly mounted on the outer walls of two opposite sides of the L-shaped supporting plate 2, the outer wall of one side of the connecting seat 4 is provided with a blind groove 401, a clamping plate 403 is slidably mounted in the blind groove 401, and a spring 402 is arranged between the clamping plate 403 and the blind groove 401.

Further, one end of the spring 402 is fixedly installed on the inner wall of one side of the blind slot 401, the other end of the spring is fixedly installed on the outer wall of one side of the clamping plates 403, and the two clamping plates 403 are used for clamping the two sides of the treatment bed under the acting force of the spring 402, so that the L-shaped support plate 2 and the treatment bed are fixed when being connected.

As shown in fig. 2, the outer wall of one side of the sliding plate 103 is fixedly provided with a fixed seat 5, the outer wall of one side of the fixed seat 5 is slidably provided with a limiting clamping rod 501, and the limiting clamping rod 501 is clamped in a clamping seat 202 fixedly arranged on one side of the top of the L-shaped supporting plate 2.

Further, the fixing base 5 is used for clamping the limiting clamping rod 501 on the fixing base 5 into the clamping hole on the clamping base 202 when the device is not used, and fixing the sliding plate 103, so that the sliding plate 103 is not forced to slide when not used, and when the sliding plate 103 is required to be used, the limiting clamping rod 501 slides upwards on the fixing base 5, and the limiting clamping rod 501 is taken out from the clamping hole in the clamping base 202, so that the sliding plate 103 can slide on the sliding rail 102.

As shown in fig. 5, a cotton layer 302 is disposed at the bottom of the position-limiting protrusion 301.

Wherein, when the cotton layer 302 makes the limit lug 301 fix the shank of the patient, the patient is more comfortable.

As shown in fig. 3, a rubber pad 404 is disposed on the outer wall of the card 403.

The rubber pad 404 increases a certain friction force when the clamping plate 403 is clamped with the treatment couch under the tension force of the spring 402, and avoids scratching two sides of the treatment couch.

When the length of the treatment bed is increased by using the device, the L-shaped support plate 2 of the device is attached to one side of the treatment bed through the movable base plate 1, the length of the treatment bed is prolonged, the device is convenient for a patient with a high height to use, after the leg of the patient is placed on the L-shaped support plate 2, the sliding plate 103 is moved to the sole of the patient on the base plate 1 and attached, then the connecting rod 3 slides downwards in the sliding groove 104 to enable the limiting bump 301 to be clamped into the clamping groove 201, the shank of the patient is fixed, the patient is prevented from moving randomly, the length of the treatment bed can be prolonged by the device, the problem that the treatment bed is inconvenient to adjust in length is avoided, radiation treatment is delayed, and the efficiency of the radiation treatment is reduced.

The spring 402 mentioned herein has a coefficient of elasticity meeting the technical requirements of the technical solution of the present invention.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. A tumor radiation treatment frame comprises a chassis (1) and is characterized by also comprising an L-shaped support plate (2);

a sliding plate (103) is slidably mounted at the top of the chassis (1), a sliding chute (104) is formed in the outer wall of one side of the sliding plate (103), connecting rods (3) are slidably mounted in the sliding chute (104), and limiting lugs (301) are fixedly mounted at the bottoms of the connecting rods (3) in pairwise symmetry;

the L-shaped supporting plate (2) is fixedly installed at the top of the chassis (1), one end of the L-shaped supporting plate (2) penetrates through and extends to the outer side of the sliding plate (103), and the limiting convex block (301) is clamped in a clamping groove (201) formed in the top of the L-shaped supporting plate (2) in a linear array mode.

2. The tumor radiation treatment rack according to claim 1, wherein a guide groove (101) is formed in the top of the chassis (1), slide rails (102) are symmetrically and fixedly installed on the inner walls of two opposite sides of the guide groove (101), and the sliding plate (103) is slidably installed on the slide rails (102).

3. The tumor radiation treatment rack according to claim 1, wherein the connecting seats (4) are symmetrically and fixedly installed on the outer walls of two opposite sides of the L-shaped supporting plate (2), the outer wall of one side of each connecting seat (4) is provided with a blind groove (401), the blind groove (401) is internally provided with a clamping plate (403) in a sliding manner, and a spring (402) is arranged between the clamping plate (403) and the blind groove (401).

4. The tumor radiation treatment rack according to claim 1, wherein a fixed seat (5) is fixedly installed on the outer wall of one side of the sliding plate (103), a limiting clamping rod (501) is slidably installed on the outer wall of one side of the fixed seat (5), and the limiting clamping rod (501) is clamped in a clamping seat (202) fixedly installed on one side of the top of the L-shaped support plate (2).

5. A therapeutic rack for tumor radiation according to claim 1, characterized in that the bottom of the limiting projection (301) is provided with a cotton layer (302).

6. A rack for tumor radiation therapy according to claim 3, characterized in that the outer wall of one side of the clamping plate (403) is provided with a rubber pad (404).