CN213131636U

CN213131636U - Auxiliary support for tumor radiotherapy department

Info

Publication number: CN213131636U
Application number: CN202020553978.1U
Authority: CN
Inventors: 魏素丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-05-07
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses an auxiliary stand is used to tumour radiotherapy branch of academic or vocational study, including last supporting platform and lower supporting platform, go up supporting platform's lower part fixedly connected with second landing leg, lower supporting platform's upper portion fixedly connected with electric putter and first landing leg rotate on going up supporting platform and are connected with the rotation platform, go up supporting platform and are provided with push rod and first motor. The utility model discloses the first motor that sets up can drive the rotation platform through the meshing between first gear and the second gear and rotate, can rotate through rotation platform during radiotherapy, make the back of patient receive the shining of ray, do not need patient's upset health by oneself, more convenience, the efficiency of radiotherapy has been improved simultaneously, and can guarantee that patient's position does not change, make the ray can shine the position that needs radiotherapy on one's body at patient, the electric putter of setting can adjust the height of support platform through extension and shortening, make lying of patient can relax in the recess that sets up on the rotation platform.

Description

Auxiliary support for tumor radiotherapy department

Technical Field

The utility model relates to a medical instrument technical field specifically is an auxiliary stand is used to tumour radiotherapy branch of academic or vocational study.

Background

The tumor is a genetic disease, the gene of the cell is changed under the action of carcinogenic factors, the normal regulation and control of the cell is lost, and the monoclonality abnormal hyperplasia is caused to form a new organism, for the early and medium-term tumor which is not suitable for or refuses the operation, the radiation therapy or the chemoradiotherapy is generally adopted for treatment, the radiation therapy is the short term of the radiation therapy, the radiation generated by radioactive isotopes is utilized to directly kill the cells of the irradiated part, the radiation has strong penetrating power and can penetrate through glass, muscle and the like, but is difficult to penetrate through bones, a positioning film, a vacuum pad and various brackets are generally required to be used for assistance in the radiation therapy, at present, the existing auxiliary bracket for the radiation therapy exists when in use, the patient can not be overturned in the radiation therapy, the efficiency in the radiation therapy is reduced, the auxiliary bracket can not automatically ascend and descend, so that the patient is troublesome to lie on the auxiliary bracket, there is therefore a need for improvements in the prior art to address the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a tumour radiotherapy branch of academic or vocational study is with auxiliary stand has solved and can not overturn and the problem that auxiliary stand can not the automatic rising to patient when the radiotherapy.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an auxiliary stand for oncology radiotherapy branch of academic or vocational study, includes supporting platform and lower supporting platform, go up supporting platform's lower part fixedly connected with second landing leg, lower supporting platform's upper portion fixedly connected with electric putter and first landing leg, it is connected with rotation platform to go up to rotate on the supporting platform, and goes up supporting platform's one end and be provided with first gear, upward be provided with push rod and first motor on the supporting platform, and go up supporting platform's other end fixedly connected with fixed block, the position department that goes up supporting platform corresponds first motor has seted up the thermovent, lower supporting platform passes through slider and base sliding connection, and passes through fixing base fixedly connected with rack on the lower supporting platform, be provided with the second motor on the base.

Preferably, the output end of the first motor is fixedly connected with a second gear, the second gear is meshed with the first gear, and the first gear is fixedly connected with the rotating platform through a rotating shaft.

Preferably, the rotating platform is provided with a groove, a fixing band is fixedly connected to the position of the rotating platform corresponding to the groove, and the rotating platform is connected with an adjusting seat through a sliding block in a sliding manner.

Preferably, the push rod suit is on the threaded rod, threaded rod and fixed block threaded connection, the one end fixedly connected with carousel of threaded rod, and the other end of threaded rod runs through supporting platform and rotation platform's lateral wall and adjusts seat and contact each other.

Preferably, first landing leg and electric putter all are the rectangle array and distribute under on supporting platform, first landing leg passes through slider and second landing leg sliding connection, electric putter's upper portion and the lower part fixed connection of last supporting platform, the second landing leg is the rectangle array and distributes in the lower part of last supporting platform, electric putter, first landing leg and second landing leg all are provided with four.

Preferably, an output shaft of the second motor is fixedly connected with a third gear, the third gear is meshed with a rack, and the rack is fixedly connected with the fixed seat.

Preferably, the side of going up supporting platform is provided with the controller, and the input of controller passes through wire and external power electric connection, the output of going up supporting platform and going up the controller pass through the wire respectively with first motor, electric putter and second motor electric connection.

(III) advantageous effects

The utility model provides a tumour radiotherapy branch of academic or vocational study uses auxiliary stand possesses following beneficial effect:

the utility model discloses the first motor that sets up can drive the rotation platform through the meshing between first gear and the second gear and rotate, can rotate through rotation platform during radiotherapy, make patient's back receive the shining of ray, do not need patient's upset health by oneself, more convenience, the efficiency of radiotherapy has been improved simultaneously, and can guarantee that patient's position does not change, make the ray can shine the position that needs radiotherapy on one's body at patient, the electric putter of setting can adjust the height of supporting platform through extension and shortening, make lying of patient can relax to the recess that sets up on the rotation platform, through adjusting seat and rotation platform sliding connection, make the support can adjust the length of recess according to patient's height when using, reduce the amount of movement of patient's health when the upset, guarantee the accuracy of radiotherapy position.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a front sectional view of the present invention;

FIG. 3 is a partial schematic view of the present invention;

fig. 4 is a side sectional view of the present invention;

FIG. 5 is an enlarged view of the push rod and the fixing block shown in FIG. 1 according to the present invention;

fig. 6 is a block flow diagram of the present invention.

The reference numbers in the figures are: 1. a first gear; 2. an upper support platform; 3. rotating the platform; 4. an adjusting seat; 5. a push rod; 6. a first motor; 7. a second gear; 8. fixing belts; 9. a groove; 10. a slider; 11. a fixed block; 12. a fixed seat; 13. an electric push rod; 14. a lower support platform; 15. a rack; 16. a third gear; 17. a first leg; 18. a heat dissipation port; 19. a base; 20. a second motor; 21. a second leg; 22. a threaded rod; 23. a turntable.

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. 1-6, an embodiment of the present invention is shown; an auxiliary support for a tumor radiotherapy department comprises an upper support platform 2 and a lower support platform 14, wherein the lower part of the upper support platform 2 is fixedly connected with a second supporting leg 21 which supports the upper support platform 2 and is simultaneously convenient to be in sliding connection with a first supporting leg 17, the stress of an electric push rod 13 is reduced, the stability of the upper support platform 2 during ascending and descending is ensured, the upper part of the lower support platform 14 is fixedly connected with the electric push rod 13 and the first supporting leg 17, when the electric push rod 13 is electrified and extended, the upper support platform 2 is pushed upwards, when the electric push rod 13 is shortened, the upper support platform 2 is slowly descended under the influence of gravity and the electric push rod 13, the first supporting leg 17 is matched with the second supporting leg 21 for use, the upper support platform 2 is rotatably connected with a rotating platform 3, so that a patient can turn over during radiotherapy, a first gear 1 is arranged at one end of the upper support platform 2, and the first gear 1 is meshed with a second gear 7, be provided with push rod 5 and first motor 6 on going up supporting platform 2, convert the electric energy into mechanical energy, and drive the rotation of rotating platform 3 through first gear 1 and second gear 7, and go up supporting platform 2's other end fixedly connected with fixed block 11, be used for fixed threaded rod 22 and threaded rod 22 threaded connection, be convenient for adjust the position of adjusting seat 4 through push rod 5, go up supporting platform 2 and seted up thermovent 18 corresponding first motor 6's position department, the heat that first motor 6 produced when moving is arranged to the external world through thermovent 18, lower supporting platform 14 passes through slider 10 and base 19 sliding connection, be convenient for adjust upper supporting platform 2 and lower supporting platform 14 to the right side, make patient's health can reach the below of radiotherapy instrument and carry out the radiotherapy, and lower supporting platform 14 is last through fixing base 12 fixedly connected with rack 15, rack 15's setting is convenient for drive upper supporting platform 2 and lower supporting platform 14 through second motor 20 and controls And a second motor 20 is arranged on the base 19, converts electric energy into mechanical energy, and drives the upper supporting platform 2 and the lower supporting platform 14 to move together through the meshing between the rack 15 and the third gear 16.

Further, the output end of the first motor 6 is fixedly connected with a second gear 7, the second gear 7 is meshed with the first gear 1, the first gear 1 is fixedly connected with the rotating platform 3 through a rotating shaft, the diameter of the second gear 7 is smaller than that of the first gear 1, the rotating speed of the first gear 1 can be reduced during transmission, the rotating platform 3 can rotate slowly, and discomfort to a patient is avoided.

Further, set up flutedly 9 on the rotation platform 3, the fixed band 8 of the position department fixedly connected with of rotation platform 3 corresponding recess 9 has the regulation seat 4 through slider 10 sliding connection on the rotation platform 3, and fixed band 8 can be fixed patient's health, and the patient drops when preventing that rotation platform 3 from driving patient to rotate, adjusts seat 4 and directly contacts with patient's foot when using.

Further, 5 suits of push rod are on threaded rod 22, threaded

rod

22 and 11 threaded connection of fixed block, threaded rod 22's one end fixedly connected with carousel 23, and threaded rod 22's the other end runs through supporting platform 2 and the lateral wall that rotates platform 3 and adjusts 4 mutual contacts of seat, and carousel 23 has increased medical personnel's hand and threaded rod 22's area of contact, is convenient for rotate threaded rod 22 and adjusts the position of push rod 5.

Further, first landing leg 17 and electric putter 13 all are the rectangle array and distribute under on supporting platform 14, first landing leg 17 passes through slider 10 and second landing leg 21 sliding connection, electric putter 13's upper portion and the lower part fixed connection of last supporting platform 2, second landing leg 21 is the rectangle array and distributes in the lower part of last supporting platform 2, electric putter 13, first landing leg 17 and second landing leg 21 all are provided with four, electric putter 13's model is PXTL, for prior art, electric putter 13 is located the inboard of first landing leg 17, go up supporting platform 2 and seted up logical groove corresponding rotation platform 3's position, and the sectional area that leads to the groove is greater than rotation platform 3's sectional area, be convenient for rotation platform 3's rotation.

Further, the output shaft of the second motor 20 is fixedly connected with a third gear 16, the third gear 16 is meshed with a rack 15, the rack 15 is fixedly connected with the fixed seat 12, a through groove is formed in the middle of the lower supporting platform 14, it is guaranteed that the second motor 20 has enough installation control parts, meanwhile, the material consumption of the auxiliary support is reduced, the models of the first motor 6 and the second motor 20 are Y90S-2, and the prior art is adopted.

Further, the side of going up supporting platform 2 is provided with the controller, and the input of controller passes through wire and external power supply electric connection, the output of going up supporting platform 2 and going up the controller pass through the wire respectively with first motor 6, electric putter 13 and second motor 20 electric connection, the controller is with first motor 6, electric putter 13 and second motor 20's control is concentrated together, be convenient for medical personnel to operate, and is more convenient, first motor 6 need cut off the coil circuit of reversal contactor when the installation, prevent that first motor 6 from taking place the reversal under the stop state, influence patient and carry out the radiotherapy.

The working principle is as follows: when the auxiliary support is used, a patient lies down in the groove 9 on the rotating platform 3, the body of the patient is fixed by the fixing belt 8, the circuit of the electric push rod 13 is connected through the controller on the upper supporting platform 2, the electric push rod 13 extends to push the upper supporting platform 2 upwards, when the patient reaches a proper height, the circuit of the electric push rod 13 is disconnected through the controller, the circuit of the second motor 20 is connected through the controller, the second motor 20 rotates and drives the upper supporting platform 2 and the lower supporting platform 14 to move rightwards through the meshing between the rack 15 and the third gear 16, the body of the patient reaches the lower part of the apparatus to carry out radiotherapy, when the back of the patient needs to be treated, the circuit of the first motor 6 is connected through the controller, the first motor 6 rotates and drives the rotating platform 3 to rotate slowly through the meshing between the first gear 1 and the second gear 7, when patient's back upwards, through the circuit of first motor 6 of controller disconnection, carry out the radiotherapy, after the radiotherapy, through the circuit of first motor 6 of controller switch-on, make revolving platform 3 continue to rotate, when patient's face upwards, through the circuit of first motor 6 of controller disconnection, after that, through the circuit of controller switch-on second motor 20, make the reversal of second motor 20, go up supporting platform 2 and lower supporting platform 14 and resume to original position after, the circuit of disconnection second motor 20, through the circuit of controller switch-on electric putter 13, make electric putter 13 shorten, it resumes to original height to go up supporting platform 2 and lower supporting platform 14, untie fixed band 8, patient can leave revolving platform 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 tumour radiotherapy branch of academic or vocational study uses auxiliary stand, includes support platform (2) and lower support platform (14), its characterized in that: the lower part of the upper supporting platform (2) is fixedly connected with a second supporting leg (21), the upper part of the lower supporting platform (14) is fixedly connected with an electric push rod (13) and a first supporting leg (17), the upper supporting platform (2) is rotatably connected with a rotating platform (3), and one end of the upper supporting platform (2) is provided with a first gear (1), the upper supporting platform (2) is provided with a push rod (5) and a first motor (6), and the other end of the upper supporting platform (2) is fixedly connected with a fixed block (11), a heat dissipation port (18) is arranged at the position of the upper supporting platform (2) corresponding to the first motor (6), the lower supporting platform (14) is connected with the base (19) in a sliding way through a sliding block (10), and the lower supporting platform (14) is fixedly connected with a rack (15) through a fixed seat (12), and a second motor (20) is arranged on the base (19).

2. The auxiliary stent for the oncology radiotherapy department according to claim 1, which is characterized in that: the output end of the first motor (6) is fixedly connected with a second gear (7), the second gear (7) is meshed with the first gear (1), and the first gear (1) is fixedly connected with the rotating platform (3) through a rotating shaft.

3. The auxiliary stent for the oncology radiotherapy department according to claim 1, which is characterized in that: the rotary platform (3) is provided with a groove (9), a fixing belt (8) is fixedly connected to the position, corresponding to the groove (9), of the rotary platform (3), and the rotary platform (3) is connected with an adjusting seat (4) through a sliding block (10) in a sliding mode.

4. The auxiliary stent for the oncology radiotherapy department according to claim 1, which is characterized in that: push rod (5) suit is on threaded rod (22), threaded rod (22) and fixed block (11) threaded connection, the one end fixedly connected with carousel (23) of threaded rod (22), and the other end of threaded rod (22) runs through the lateral wall of last supporting platform (2) and rotation platform (3) and adjusts seat (4) and contact each other.

5. The auxiliary stent for the oncology radiotherapy department according to claim 1, which is characterized in that: first landing leg (17) and electric putter (13) all are the rectangle array and distribute under on supporting platform (14), first landing leg (17) are through slider (10) and second landing leg (21) sliding connection, the upper portion of electric putter (13) and the lower part fixed connection of last supporting platform (2), second landing leg (21) are the rectangle array and distribute in the lower part of last supporting platform (2), electric putter (13), first landing leg (17) and second landing leg (21) all are provided with four.

6. The auxiliary stent for the oncology radiotherapy department according to claim 1, which is characterized in that: the output shaft of the second motor (20) is fixedly connected with a third gear (16), the third gear (16) is meshed with a rack (15), and the rack (15) is fixedly connected with the fixed seat (12).

7. The auxiliary stent for the oncology radiotherapy department according to claim 1, which is characterized in that: the side of going up supporting platform (2) is provided with the controller, and the input of controller passes through wire and external power electric connection, go up supporting platform (2) and go up the output of controller and pass through wire respectively with first motor (6), electric putter (13) and second motor (20) electric connection.