CN215084368U

CN215084368U - Tumor radiotherapy equipment

Info

Publication number: CN215084368U
Application number: CN202121228574.6U
Authority: CN
Inventors: 周平; 刘沙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-10
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a tumor radiotherapy equipment, place in work area including the therapentic machine, the right-hand member fixed mounting of therapentic machine has the guide rail, and the upper end of guide rail is connected with slider and installation piece to the inner of installation piece is provided with the sleeve, telescopic inner is provided with the telescopic ejector pin, and the upper end fixed mounting of ejector pin has the backup pad to the surface mounting of ejector pin has the rack, service creeper fixed mounting in the upper end of backup pad, the heating element who plays the effect of raising the temperature is installed to the inner of service creeper, the motor install in the inner of installation piece, the output of motor is connected with the worm, and the outside of worm is connected with the gear. This tumour radiotherapy equipment is provided with ejector pin and bracing piece, drives the worm through the motor and rotates for the gear and rack mesh the transmission, thereby drive the ejector pin and move down in the sleeve, and the ejector pin drives the backup pad and carries out the high reduction to the service creeper, and the convenient patient of being convenient for couches.

Description

Tumor radiotherapy equipment

Technical Field

The utility model relates to a tumour radiotherapy technical field specifically is a tumour radiotherapy equipment.

Background

Tumor radiotherapy is a treatment method for treating tumors by utilizing radioactive rays, but the existing tumor radiotherapy equipment has certain defects, such as the defects of the prior art;

when current tumour radiotherapy equipment is using middle-aged and old people, because the patient falls ill weak action inconvenience, and the equipment height is fixed setting, and the patient can not carry out convenient lying to and current equipment can not correct the position, and the patient is difficult to be located central point when lying and puts, influences the treatment.

Aiming at the problems, innovative design is urgently needed on the basis of the original tumor radiotherapy equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tumor radiotherapy equipment to solve the current tumor radiotherapy equipment that proposes in the above-mentioned background art when using to middle-aged and old people, because the patient falls ill weak action inconvenient, and equipment height is fixed setting, the patient can not carry out convenient lying, and existing equipment can not correct the position, and the patient is difficult to be located central point when lying and puts, influences the problem of treatment.

In order to achieve the above object, the utility model provides a following technical scheme: a tumor radiotherapy apparatus comprising:

the treatment machine is placed in a working area, a guide rail is fixedly arranged at the right end of the treatment machine, the upper end of the guide rail is connected with a sliding block and an installation block, a sleeve is arranged at the inner end of the installation block, a telescopic ejector rod is arranged at the inner end of the sleeve, a supporting plate is fixedly arranged at the upper end of the ejector rod, and a rack is arranged on the outer surface of the ejector rod;

the lying plate is fixedly arranged at the upper end of the supporting plate, and a heating assembly for improving the temperature is arranged at the inner end of the lying plate;

the motor is arranged at the inner end of the mounting block, the output end of the motor is connected with the worm, the outer side of the worm is connected with the gear, and a fixing block is arranged at the shaft end of the gear;

the inner groove is arranged at the side end of the lying plate, a rotatable limiting rod is arranged at the inner end of the inner groove, a torsion spring for resetting is connected to the shaft end of the limiting rod, and a magnetic sticker is arranged at the side end of the limiting rod.

Preferably, the guide rail and the sliding block are in sliding connection, the upper end of the sliding block is connected with an installation block in a welding mode, and two groups of sleeves are symmetrically distributed and installed at the inner end of the installation block.

Preferably, the sleeve is in sliding connection with the ejector rod, the rack at the bottom side of the ejector rod is in meshing connection with the gear, and the ejector rod is driven to move downwards in the sleeve through meshing transmission of the gear and the rack.

Preferably, the worm is in meshed connection with the gear, the end of the gear shaft is in bearing connection with the fixed block, and the motor drives the worm to rotate, so that the gear is synchronously meshed and rotated.

Preferably, the limiting rod and the lying plate form a clamping structure through the inner groove, the limiting rod and the inner groove form an elastic structure through the torsion spring, and the body position of the patient is corrected through the limiting effect of the limiting rod.

Preferably, the magnetic pastes are arranged on the side end of the limiting rod and the surface of the inner groove, the magnetic pastes can be mutually attracted, and the limiting rod is attracted in the inner groove through the attraction property of the magnetic pastes.

Compared with the prior art, the beneficial effects of the utility model are that: the tumor radiotherapy equipment;

1. the support device is provided with a top rod and a support rod, the worm is driven to rotate through a motor, so that the gear and the rack are meshed for transmission, the top rod is driven to move downwards in the sleeve, the top rod drives the support plate to reduce the height of the lying plate, and a patient can conveniently lie;

2. be provided with gag lever post and magnetic paste, rotate along the axle head through pulling the gag lever post for actuation state is relieved to two sets of magnetic pastes, and the gag lever post is automatic upwards upset under torsion spring elastic action, rotates to the service creeper both sides, rectifies a deviation to the patient position, the going on of the treatment of being convenient for.

Drawings

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

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

FIG. 3 is a schematic side sectional view of the ejector pin of the present invention;

FIG. 4 is a schematic view of a sectional view of the mounting block of the present invention;

fig. 5 is a schematic view of the expansion structure of the stop lever of the present invention.

In the figure: 1. a therapy machine; 2. a guide rail; 3. a slider; 4. mounting blocks; 5. a sleeve; 6. a top rod; 7. a support plate; 8. a lying board; 9. a motor; 10. a worm; 11. a gear; 12. a fixed block; 13. a rack; 14. a heating assembly; 15. an inner tank; 16. a limiting rod; 17. a torsion spring; 18. and (6) magnetic paste.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a tumor radiotherapy apparatus comprising:

the therapeutic machine 1 is placed in a working area, a guide rail 2 is fixedly installed at the right end of the therapeutic machine 1, the upper end of the guide rail 2 is connected with a sliding block 3 and an installation block 4, a sleeve 5 is arranged at the inner end of the installation block 4, a telescopic ejector rod 6 is arranged at the inner end of the sleeve 5, a supporting plate 7 is fixedly installed at the upper end of the ejector rod 6, and a rack 13 is installed on the outer surface of the ejector rod 6;

a lying plate 8 fixedly arranged at the upper end of the supporting plate 7, and a heating component 14 for increasing the temperature is arranged at the inner end of the lying plate 8;

the motor 9 is arranged at the inner end of the mounting block 4, the output end of the motor 9 is connected with the worm 10, the outer side of the worm 10 is connected with the gear 11, and the shaft end of the gear 11 is provided with a fixing block 12;

the inner groove 15 is arranged at the side end of the lying plate 8, the inner end of the inner groove 15 is provided with a rotatable limiting rod 16, the shaft end of the limiting rod 16 is connected with a torsion spring 17 playing a role in resetting, and the side end of the limiting rod 16 is provided with a magnetic paste 18.

The guide rail 2 is connected with the sliding block 3 in a sliding mode, the upper end of the sliding block 3 is connected with the mounting block 4 in a welding mode, two sets of sleeves 5 are symmetrically distributed on the inner end of the mounting block 4, the sleeves 5 are connected with the ejector rod 6 in a sliding mode, the rack 13 on the bottom side of the ejector rod 6 is connected with the gear 11 in a meshing mode, the worm 10 is connected with the gear 11 in a meshing mode, and the shaft end of the gear 11 is connected with the fixed block 12 through a bearing.

When needs are treated middle aged and old people, can be with motor 9 switch on, make its output drive worm 10 rotate, worm 10 can mesh the transmission with gear 11 at the rotation in-process for gear 11 center pin rotates, and the gear 11 and the rack 13 at its center pin both ends mesh, make ejector pin 6 drive backup pad 7 and service creeper 8 and reduce the height, and the patient of being convenient for couches.

The limiting rod 16 and the lying plate 8 form a clamping structure through the inner groove 15, the limiting rod 16 and the inner groove 15 form an elastic structure through the torsion spring 17, magnetic pastes 18 are mounted on the side ends of the limiting rod 16 and the surface of the inner groove 15, and the magnetic pastes 18 can be mutually attracted.

After the patient finishes lying, the limiting rod 16 can be pulled to rotate along the shaft end, the magnetic paste 18 at the side end of the limiting rod 16 and the magnetic paste 18 in the inner groove 15 are in a suction state, the limiting rod 16 is turned upwards under the action of the torsion spring 17 to correct the body position of the patient, the patient is located at the center of the lying plate 8, and the motor 9 is reversed to reset the height of the lying plate 8, so that the treatment can be started.

The working principle is as follows: when the tumor radiotherapy equipment is used, according to the figures 1-5, the device is firstly placed at a position needing to work, the output end of the motor 9 drives the worm 10 to rotate, the worm 10 is meshed with the gear 11, the gears 11 at the two ends of the central shaft of the gear 11 are meshed with the rack 13 at the side end of the mandril 6, the supporting plate 7 and the lying plate 8 are driven to move downwards, and a patient can conveniently lie;

pulling gag lever post 16 rotates, and gag lever post 16 upwards overturns, rectifies patient's position, and the going on of the treatment of being convenient for has increased holistic practicality for medical personnel raises the efficiency.

Those not described in detail in this specification are within the skill of the art.

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. A tumor radiotherapy apparatus, comprising:

the treatment machine (1) is placed in a working area, a guide rail (2) is fixedly installed at the right end of the treatment machine (1), the upper end of the guide rail (2) is connected with a sliding block (3) and an installation block (4), a sleeve (5) is arranged at the inner end of the installation block (4), a telescopic ejector rod (6) is arranged at the inner end of the sleeve (5), a supporting plate (7) is fixedly installed at the upper end of the ejector rod (6), and a rack (13) is installed on the outer surface of the ejector rod (6);

the lying plate (8) is fixedly arranged at the upper end of the supporting plate (7), and a heating component (14) for increasing the temperature is arranged at the inner end of the lying plate (8);

the motor (9) is arranged at the inner end of the mounting block (4), the output end of the motor (9) is connected with the worm (10), the outer side of the worm (10) is connected with the gear (11), and a fixing block (12) is arranged at the shaft end of the gear (11);

the inner groove (15) is arranged at the side end of the lying plate (8), a rotatable limiting rod (16) is arranged at the inner end of the inner groove (15), the shaft end of the limiting rod (16) is connected with a torsion spring (17) with a resetting effect, and a magnetic paste (18) is arranged at the side end of the limiting rod (16).

2. The tumor radiotherapy equipment according to claim 1, wherein the guide rail (2) is connected with the sliding block (3) in a sliding manner, the upper end of the sliding block (3) is connected with the mounting block (4) in a welding manner, and two sets of sleeves (5) are symmetrically distributed and mounted at the inner end of the mounting block (4).

3. Tumor radiotherapy equipment according to claim 2, characterized in that the sleeve (5) is connected with the top rod (6) in a sliding way, and the rack (13) on the bottom side of the top rod (6) is connected with the gear (11) in a meshing way.

4. Tumor radiotherapy equipment according to claim 1, characterized in that the worm (10) is in meshed connection with the gear (11), and the gear (11) is in bearing connection with the fixed block (12) at the shaft end.

5. The tumor radiotherapy apparatus of claim 1, wherein the limiting rod (16) forms a locking structure with the lying plate (8) through the inner groove (15), and the limiting rod (16) forms an elastic structure with the inner groove (15) through the torsion spring (17).

6. The tumor radiotherapy equipment of claim 5, wherein the magnets (18) are installed on the side ends of the limiting rod (16) and the surface of the inner groove (15), and the magnets (18) can be mutually attracted.