CN213724486U

CN213724486U - Bed for radiotherapy of tumor

Info

Publication number: CN213724486U
Application number: CN202022227790.0U
Authority: CN
Inventors: 李典
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-07-20
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a bed for tumor radiotherapy, which comprises a bedstead, rollers, a connecting plate, a cylinder, a supporting plate, a slide rail device, a bed board, a handle, a hand push rod, a head pillow and a controller; the rollers are positioned at the bottom of the bedstead, and the connecting plate is connected with the middle lower part of the bedstead; the bottom of the cylinder is fixed on the connecting plate, and the upper part of the cylinder is connected with the supporting plate; the sliding rail device comprises a sliding rail and a sliding seat; the sliding rails are symmetrically arranged at the upper part of the supporting plate, and the sliding seat slides in a manner of matching with the sliding rails; the bed board is fixed at the upper part of the sliding seat; the handles are symmetrically arranged on two sides of the middle part of the bed plate; the hand push rod is arranged on one side of the bed frame; the head pillow is rotatably arranged on the bed plate; the controller is fixed on one side of the bed frame and is electrically connected with the cylinder, the sliding rail and the head pillow; the utility model discloses a bed board is in height and horizontal ascending automatically regulated, and the degree of freedom and the precision of bed board adjustment improve greatly, are favorable to radiotherapy's accurate positioning.

Description

Bed for radiotherapy of tumor

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a bed for tumor radiotherapy.

Background

Radiotherapy is a local treatment method for treating tumors by utilizing radioactive rays, and in order to continuously improve the accuracy and precision of each link of radiotherapy, radiotherapy equipment has higher requirements on the aspects of accurate positioning, accurate shooting, accurate irradiation and the like. In terms of precise positioning, the medical treatment couch plays a crucial role.

When the oncology department in hospital carries out radiotherapy to tumor patients, mostly let the patient lie in the radiotherapy bed, adjust the aircraft nose radioscope and carry out tumor radiotherapy to certain position, its problem that exists is: the adjustment function is limited, the degree of freedom is low, and the adjustment is generally completed manually by a doctor, so that the operation is more complicated, and the adjustment efficiency and accuracy are low.

Therefore, a bed for radiotherapy of tumor, which is convenient to adjust, becomes a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problems that the common radiotherapy bed needs manual adjustment, the adjustment steps are complex and the efficiency is low.

In order to solve the technical problem, the utility model provides a technical scheme does: a bed for tumor radiotherapy comprises a bed frame, rollers, a connecting plate, a cylinder, a supporting plate, a sliding rail device, a bed plate, a handle, a hand push rod, a head pillow and a controller;

the bed frame comprises an upper frame and upright posts, the upright posts are arranged below four corners of the upper frame, and the connecting plate is connected with the middle lower parts of the four upright posts; the bottom of the air cylinder is fixedly connected to the upper end of the connecting plate, and the upper part of the air cylinder penetrates through the upper frame to be connected with the supporting plate; the sliding rail device comprises a sliding rail and a sliding seat; the sliding rails are symmetrically arranged at the upper part of the supporting plate, and the sliding seat slides in a manner of matching with the sliding rails; the bed board is fixed at the upper part of the sliding seat and moves synchronously with the sliding seat; the handles are symmetrically arranged on two sides of the middle part of the bed plate; the hand push rod is arranged on one side of the upper frame; the head pillow is rotatably arranged on the upper surface of the bed plate; the controller is fixed on one side of the upper frame and is electrically connected with the air cylinder, the sliding rail and the head pillow.

Furthermore, the idler wheels are four, and specifically universal wheels are adopted.

Furthermore, the head pillow comprises a pillow and a telescopic rod, the lower end of the telescopic rod is fixed at the upper end of the bed board, the upper end of the telescopic rod is fixedly connected with the lower end of the pillow, one end of the pillow is rotatably connected with the bed board, and the lower part of the other end of the pillow is connected with the upper end of the telescopic rod.

Furthermore, the hand push rod can be detached.

Compared with the prior art, the utility model the advantage lie in: the arrangement of the universal wheels and the hand push rod in the utility model is beneficial to the movement of the radiotherapy bed and improves the use efficiency; the arrangement of the air cylinder is beneficial to the up-and-down movement of the bed board; the slide rail device is favorable for the bed board to slide left and right, so that the use convenience is improved; the handle is arranged to facilitate the patient to grasp when getting on or off the treatment bed; the utility model discloses a bed board is in height and horizontal ascending automatically regulated, and the degree of freedom and the precision of bed board adjustment improve greatly, are favorable to radiotherapy's accurate positioning.

Drawings

Fig. 1 is a schematic structural diagram of a bed for radiotherapy of tumor.

Fig. 2 is a front view of a bed for radiotherapy of tumors.

Fig. 3 is a left side view of a bed for radiotherapy of tumors.

As shown in the figure: 1. bedstead, 2, rollers, 3, connecting plates, 4, cylinders, 5, supporting plates, 6, a sliding rail device, 7, a bed board, 8, a handle, 9, a hand push rod, 10, a head pillow, 11, a controller, 12, an upper frame, 13, a stand column, 14, a sliding rail, 15, a sliding seat, 16, a pillow, 17 and a telescopic rod.

Detailed Description

The bed for radiotherapy of tumor of the present invention will be further described in detail with reference to the accompanying drawings.

The present invention will be described in detail with reference to the accompanying drawings 1-3.

A bed for tumor radiotherapy comprises a bed frame 1, rollers 2, a connecting plate 3, a cylinder 4, a supporting plate 5, a sliding rail device 6, a bed plate 7, a handle 8, a hand push rod 9, a head pillow 10 and a controller 11;

the bedstead 1 comprises an upper frame 12 and upright posts 13, the upright posts 13 are arranged below four corners of the upper frame 12, and the connecting plate 3 is connected with the middle lower parts of the four upright posts 13; the bottom of the cylinder 4 is fixedly connected to the upper end of the connecting plate 3, and the upper part of the cylinder 4 penetrates through the upper frame 12 to be connected with the supporting plate 5; the slide rail device 6 comprises a slide rail 14 and a slide seat 15; the slide rails 14 are symmetrically arranged at the upper part of the support plate 5, and the slide carriage 15 is matched with the slide rails 14 to slide; the bed plate 7 is fixed on the upper part of the sliding seat 15 and moves synchronously with the sliding seat 15; the handles 8 are symmetrically arranged at two sides of the middle part of the bed plate 7; the hand push rod 9 is arranged on one side of the upper frame 12; the head pillow 10 is rotatably arranged on the upper surface of the bed plate 7; the controller 11 is fixed on one side of the upper frame 12 and is electrically connected with the cylinder 4, the slide rail 14 and the head rest 10.

The idler wheels 2 are four, and specifically universal wheels are adopted.

The head pillow 10 comprises a pillow 16 and an expansion link 17, the lower end of the expansion link 17 is fixed at the upper end of the bed board 7, the upper end of the expansion link 17 is fixedly connected with the lower end of the pillow 16, one end of the pillow 16 is rotatably connected with the bed board 7, and the lower part of the other end of the pillow 16 is connected with the upper end of the expansion link 17.

The hand push rod 9 is detachable.

The utility model relates to a concrete implementation process of a bed for tumor radiotherapy is as follows:

when in use, a patient lies on the bed plate 7, and the head is rested on the pillow 16; the doctor pushes the treatment bed to a designated position through the hand push rod 9, and the button on the controller 11 is pressed to respectively control the up and down of the cylinder 4, the sliding distance of the sliding seat 15 and the telescopic length of the telescopic rod 17 to achieve the accurate position required by the treatment of the patient.

The arrangement of the universal wheels and the hand push rod in the utility model is beneficial to the movement of the radiotherapy bed and improves the use efficiency; the arrangement of the air cylinder is beneficial to the up-and-down movement of the bed board; the slide rail device is favorable for the bed board to slide left and right, so that the use convenience is improved; the handle is arranged to facilitate the patient to grasp when getting on or off the treatment bed; the utility model discloses a bed board is in height and horizontal ascending automatically regulated, and the degree of freedom and the precision of bed board adjustment improve greatly, are favorable to radiotherapy's accurate positioning.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A bed for radiotherapy of tumors, characterized in that: comprises a bedstead, a roller, a connecting plate, a cylinder, a supporting plate, a slide rail device, a bed board, a handle, a hand push rod, a head pillow and a controller;

2. A bed for radiotherapy of tumours according to claim 1, characterized in that: the gyro wheel is equipped with four, specifically adopts the universal wheel.

3. A bed for radiotherapy of tumours according to claim 1, characterized in that: the head pillow comprises a pillow body and a telescopic rod, the lower end of the telescopic rod is fixed at the upper end of the bed board, the upper end of the telescopic rod is fixedly connected with the lower end of the pillow body, one end of the pillow body is rotatably connected with the bed board, and the lower portion of the other end of the pillow body is connected with the upper end of the telescopic rod.

4. A bed for radiotherapy of tumours according to claim 1, characterized in that: the hand push rod is detachable.