CN213491592U

CN213491592U - Tumor radiotherapy frame

Info

Publication number: CN213491592U
Application number: CN202020735125.XU
Authority: CN
Inventors: 刘莹; 龙胜建; 张云; 吴宜财
Original assignee: Individual
Current assignee: Affiliated Tumor Hospital of Xinjiang Medical University
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-06-22
Anticipated expiration: 2030-05-07

Abstract

The utility model provides a tumor radiotherapy frame, which relates to the technical field of drainage devices. This tumour radiotherapy frame includes the bottom plate, the bottom plate top is provided with the slope subassembly, the bottom plate bottom is provided with runner assembly, the slope subassembly includes service creeper, bracing piece, spacing axle, circle axle and cylinder, the bottom plate top is provided with the recess, bracing piece fixed connection is in the inside one side of recess, spacing axle sets up between two adjacent bracing pieces, spacing axle fixed connection is in the inside one side of recess, the service creeper top is provided with the strip groove that runs through. This tumour radiotherapy frame can support the patient through the backup pad, only need a medical personnel stand up the patient this moment can, later drive the bottom plate through the motor reversal and be in horizontal position, promote the service creeper inboard through the baffle, the person is in the bottom plate top again, can accomplish the standing up to the patient.

Description

Tumor radiotherapy frame

Technical Field

The utility model relates to the technical field of tumor treatment, in particular to a tumor radiotherapy frame.

Background

Tumor radiotherapy is a local treatment for tumors using radiation. The radiation includes alpha, beta and gamma rays generated by radioactive isotopes, and x-rays, electron beams, proton beams and other particle beams generated by various x-ray therapeutic machines or accelerators. About 70% of cancer patients require radiation therapy in the course of cancer treatment, and about 40% of cancers can be cured by radiation therapy. The role and position of radiotherapy in tumor treatment are increasingly prominent, and the radiotherapy has become one of the main means for treating malignant tumors.

However, when the existing radiotherapy frame is used in practice and used for turning over a patient, a plurality of medical staff are often needed to cooperate, on one hand, the operation is troublesome and difficult, and on the other hand, if the plurality of medical staff are not matched with one another, the patient can be injured secondarily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a tumor radiotherapy frame to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a tumor radiotherapy rack comprises a bottom plate, wherein an inclined assembly is arranged at the top of the bottom plate, and a rotating assembly is arranged at the bottom of the bottom plate;

the inclined assembly comprises a lying plate, supporting rods, a limiting shaft, a round shaft and a roller, wherein a groove is formed in the top of the bottom plate, the supporting rods are fixedly connected to one side inside the groove, the limiting shaft is arranged between two adjacent supporting rods and fixedly connected to one side inside the groove, a penetrating strip-shaped groove is formed in the top of the lying plate, the supporting rods are matched with the strip-shaped groove, the round shaft is fixedly connected to two sides of the lying plate, the roller is rotatably connected to the outer side of the round shaft, sliding grooves are formed in two sides inside the groove, the roller is connected to the inside of the sliding grooves in a rolling mode, and the limiting shaft penetrates through the lying plate and is;

the rotating assembly comprises a support ring, a half gear ring, a motor and a transmission shaft, the support ring is fixedly connected to two sides of the bottom plate, the half gear ring is fixedly connected to the bottom of the bottom plate, the transmission shaft is fixedly connected with the output end of the motor, and the transmission shaft is fixedly connected with a driving gear meshed with the half gear ring.

Preferably, the bottom plate both sides all are provided with spacing subassembly, spacing subassembly includes round bar and handle, the round bar runs through the bottom plate and extends to circle axle one side, round bar and bottom plate threaded connection, handle fixed connection keeps away from bottom plate one end in the round bar.

Preferably, the bottom plate and the outer side of the top of the lying plate are fixedly connected with baffle plates, and the baffle plates are made of aluminum alloy materials.

Preferably, the bottom of the support ring is provided with a base, the bottom of the bottom plate is provided with a support plate, the base is fixedly connected to the top of the support plate, and the support ring is rotatably connected to the top of the base.

Preferably, the transmission shaft is provided with a vertical plate far away from one end of the motor, the transmission shaft is rotatably connected with the vertical plate through a bearing, and the bottom of the motor is fixedly connected with a mounting seat.

Preferably, a protective shell is arranged on the outer side of the motor, heat dissipation holes are formed in two sides of the protective shell, and the half gear ring penetrates through the protective shell.

Preferably, the bottom of the supporting plate is provided with idler wheels, one side of the bottom plate is fixedly connected with a hanging plate, one side of the hanging plate is provided with a notch, a pedal is arranged inside the notch, and the pedal is hinged to the hanging plate.

The utility model provides a tumor radiotherapy frame, its beneficial effect who possesses as follows:

1. this tumour radiotherapy frame can open the footboard through rotating the footboard to the outside, the patient foot is stepped on the footboard and can be made things convenient for it to lie at the bottom plate top, drive the transmission shaft through the motor output and rotate, the transmission shaft drives the driving gear and rotates, can drive half ring gear through the meshing of driving gear and half ring gear and rotate, thereby drive the bottom plate and rotate, can form good support at base pivoted in-process through the cooperation of support ring and base, can improve the stability of bottom plate rotation in-process through this device.

2. This tumour radiotherapy frame passes through inside cylinder roll connection in the spout, thereby reduce the frictional force of service creeper slip in-process, when service creeper lopsidedness slides to the bottom, can support the patient through the backup pad, only need one medical personnel stand up the patient this moment can, the patient stands up and just in time lies in the service creeper top after just in time, because bottom plate and service creeper all are in the tilt state, can provide very big facility when standing up for the patient, later be in horizontal position through motor reversal drive bottom plate, promote the service creeper inboard through the baffle, make the patient be in the bottom plate top again, inferior device can stand up the patient conveniently fast, and convenient operation, it is comparatively laborsaving to stand up the in-process, only need a medical personnel interface to accomplish the operation.

Drawings

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

FIG. 2 is a schematic view of the bottom plate structure of the present invention;

FIG. 3 is a schematic structural view of the support rod and the limiting shaft of the present invention;

FIG. 4 is a schematic view of the structure of the lying plate of the present invention;

fig. 5 is an enlarged view of the structure of the portion a of fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a lying board; 3. a support bar; 4. a limiting shaft; 5. a circular shaft; 6. a drum; 7. A strip-shaped groove; 8. a chute; 9. a support ring; 10. a half gear ring; 11. a motor; 12. a drive shaft; 13. a round bar; 14. a baffle plate; 15. a support plate; 16. a protective shell; 17. hanging the plate; 18. a pedal.

Detailed Description

The embodiment of the utility model provides a tumor radiotherapy frame, as shown in fig. 1-5, comprising a bottom plate 1, wherein the top of the bottom plate 1 is provided with an inclined component, the bottom of the bottom plate 1 is provided with a rotating component, the outer sides of the tops of the bottom plate 1 and the lying plate 2 are both fixedly connected with a baffle plate 14, the baffle plate 14 is made of aluminum alloy material, the lying plate 2 is pushed to the inner side through the baffle plate 14, the lying plate 2 is returned to the inside of the groove again, and the patient is positioned at the top of the bottom plate 1 again;

the inclined assembly comprises a lying plate 2, supporting rods 3, a limiting shaft 4, a circular shaft 5 and a roller 6, wherein a groove is formed in the top of a bottom plate 1, the supporting rods 3 are fixedly connected to one side inside the groove, the limiting shaft 4 is arranged between every two adjacent supporting rods 3, the limiting shaft 4 is fixedly connected to one side inside the groove, a penetrating strip-shaped groove 7 is formed in the top of the lying plate 2, the supporting rods 3 are matched with the strip-shaped groove 7, the circular shaft 5 is fixedly connected to two sides of the lying plate 2, the roller 6 is rotatably connected to the outer side of the circular shaft 5, sliding grooves 8 are formed in two sides inside the groove, the roller 6 is rotatably connected to the inside of the sliding grooves 8;

the rotating assembly comprises a support ring 9, a half gear ring 10, a motor 11 and a transmission shaft 12, the support ring 9 is fixedly connected with two sides of the bottom of a bottom plate 1, a base is arranged at the bottom of the support ring 9, a support plate 15 is arranged at the bottom of the bottom plate 1, rollers are arranged at the bottom of the support plate 15, a hanging plate 17 is fixedly connected with one side of the bottom plate 1, a notch is arranged at one side of the hanging plate 17, a pedal 18 is arranged in the notch, the pedal 18 is hinged with the hanging plate 17, the pedal 18 can be opened by rotating the pedal 18 outwards, a patient can conveniently lie on the top of the bottom plate 1 by stepping on the pedal 18, the base is fixedly connected with the top of the support plate 15, the support ring 9 is rotatably connected with the top of the base, good support can be formed in the rotating,

transmission shaft

12 and 11 output fixed connection of motor, the motor 11 outside is provided with protective housing 16, protective housing 16 both sides all are provided with the louvre, half ring gear 10 runs through protective housing 16, protective housing 16 is favorable to protecting

motor

11, 12 outside fixedly connected with of transmission shaft and half ring gear 10 engaged with driving gear, 11 one end of motor is kept away from to transmission shaft 12 is provided with the riser, transmission shaft 12 passes through the bearing and is connected with the riser rotation, 11 bottom fixedly connected with mount pads of motor, the riser is favorable to supporting transmission shaft 12.

1 both sides of bottom plate all are provided with spacing subassembly, and spacing subassembly includes round bar 13 and handle, and round bar 13 runs through bottom plate 1 and extends to 5 one sides of circle axle, and round

bar

13 and 1 threaded connection of bottom plate, handle fixed connection keep away from 1 one end of bottom plate in round bar 13, and round bar 13 can drive its 5 direction movements to circle axle, is favorable to fixing circle axle 5 and service creeper 2.

The implementation mode is specifically as follows: the pedal 18 can be opened by rotating the pedal 18 outwards, the patient can conveniently lie on the top of the bottom plate 1 by stepping on the pedal 18, the motor 11 is arranged in the protective shell 16, the output end of the motor 11 drives the transmission shaft 12 to rotate when the device is used, the transmission shaft 12 drives the driving gear to rotate, the half gear ring 10 can be driven to rotate by the meshing of the driving gear and the half gear ring 10, so that the bottom plate 1 is driven to rotate, good support can be formed in the rotating process of the base through the matching of the support ring 9 and the base, and the stability of the bottom plate 1 in the rotating process can be improved through the device;

when the bottom plate 1 rotates a certain angle, the lying plate 2 slides to one side under the action of gravity and is connected in the sliding groove 8 in a rolling way through the roller 6, thereby reducing the friction force in the sliding process of the lying plate 2, when one side of the lying plate 2 slides to the bottom in an inclined way, the patient can be supported through the support plate 15, at the moment, only one medical staff is needed to turn over the patient, the patient is just positioned at the top of the lying plate 2 after turning over, because the bottom plate 1 and the lying plate 2 are both in an inclined state, great convenience can be provided for the patient when turning over, when the patient is positioned at the top of the lying plate 2, the motor 11 can be used for driving the half gear ring 10 to rotate reversely, so that the bottom plate 1 is positioned at a horizontal position, at the moment, the lying plate 2 is pushed inwards through the baffle plate 14, the lying plate 2 is returned to the inside of the groove again, the, can drive it to 5 direction movements of circle axle, be favorable to fixing circle axle 5 and service creeper 2, can stand up the patient through this structure conveniently fast to convenient operation stands up the in-process comparatively laborsavingly, only needs a medical personnel interface to accomplish the operation.

The working principle is as follows: drive transmission shaft 12 through 11 outputs of motor and rotate, transmission shaft 12 drives half ring gear 10 and rotates, thereby drive bottom plate 1 and rotate, after bottom plate 1 rotates certain angle, service creeper 2 can slide to one side under the action of gravity, when service creeper 2 lopsidedness slides to the bottom, can support the patient through backup pad 15, only need a medical personnel to stand up the patient this moment can, later drive bottom plate 1 through motor 11 reversal and be in horizontal position, promote service creeper 2 inboard through baffle 14, the person is in bottom plate 1 top again, can accomplish the body of standing up the patient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A tumor radiotherapy rack comprising a base plate (1), characterized in that: the top of the bottom plate (1) is provided with an inclined assembly, and the bottom of the bottom plate (1) is provided with a rotating assembly;

the inclined component comprises a lying plate (2), a supporting rod (3), a limiting shaft (4), a round shaft (5) and a roller (6), the top of the bottom plate (1) is provided with a groove, the support rod (3) is fixedly connected with one side in the groove, the limiting shaft (4) is arranged between two adjacent supporting rods (3), the limiting shaft (4) is fixedly connected with one side in the groove, a strip-shaped groove (7) which penetrates through the top of the lying plate (2), the supporting rod (3) is matched with the strip-shaped groove (7), the round shaft (5) is fixedly connected with both sides of the lying plate (2), the roller (6) is rotatably connected with the outer side of the round shaft (5), the two sides in the groove are both provided with a sliding chute (8), the roller (6) is connected in the sliding chute (8) in a rolling way, the limiting shaft (4) penetrates through the lying plate (2) and is connected with the lying plate (2) in a sliding manner;

the rotating assembly comprises a support ring (9), a half gear ring (10), a motor (11) and a transmission shaft (12), the support ring (9) is fixedly connected to two sides of the bottom plate (1), the half gear ring (10) is fixedly connected to the bottom of the bottom plate (1), the transmission shaft (12) is fixedly connected with the output end of the motor (11), and the transmission shaft (12) is fixedly connected with a driving gear meshed with the half gear ring (10) in the outer side.

2. A tumor radiotherapy gantry according to claim 1, wherein: bottom plate (1) both sides all are provided with spacing subassembly, spacing subassembly includes round bar (13) and handle, round bar (13) run through bottom plate (1) and extend to circle axle (5) one side, round bar (13) and bottom plate (1) threaded connection, handle fixed connection keeps away from bottom plate (1) one end in round bar (13).

3. A tumor radiotherapy gantry according to claim 1, wherein: the utility model discloses a bed chair, including bottom plate (1) and service creeper (2), the equal fixedly connected with baffle (14) in bottom plate (1) and service creeper (2) top outside, baffle (14) are made by aluminum alloy material.

4. A tumor radiotherapy gantry according to claim 1, wherein: the base is arranged at the bottom of the support ring (9), the support plate (15) is arranged at the bottom of the bottom plate (1), the base is fixedly connected to the top of the support plate (15), and the support ring (9) is rotatably connected to the top of the base.

5. A tumor radiotherapy gantry according to claim 1, wherein: the transmission shaft (12) is far away from one end of the motor (11) and is provided with a vertical plate, the transmission shaft (12) is rotatably connected with the vertical plate through a bearing, and the bottom of the motor (11) is fixedly connected with a mounting seat.

6. A tumor radiotherapy gantry according to claim 1, wherein: the motor is characterized in that a protective shell (16) is arranged on the outer side of the motor (11), heat dissipation holes are formed in the two sides of the protective shell (16), and the half gear ring (10) penetrates through the protective shell (16).

7. A tumor radiotherapy gantry according to claim 4, characterized in that: the bottom of the supporting plate (15) is provided with rollers, one side of the bottom plate (1) is fixedly connected with a hanging plate (17), one side of the hanging plate (17) is provided with a notch, a pedal (18) is arranged inside the notch, and the pedal (18) is hinged to the hanging plate (17).