CN213760240U

CN213760240U - Radiotherapy positioner for medical oncology

Info

Publication number: CN213760240U
Application number: CN202021405434.7U
Authority: CN
Inventors: 逄琳; 王艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-07-23
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a radiotherapy positioner for medical oncology in the technical field of medical appliances, which particularly comprises a base, wherein a support column is arranged at the position of the upper end surface of the base, a motor shell which can be detachably connected is arranged at the upper end surface of the base, a first fixed block is arranged above the motor shell, a second fixed block which is matched with the first fixed block in position is arranged at the top end part of the lateral left side wall of the support column, a first connecting rod is arranged between the first fixed block and the second fixed block, a second connecting rod is arranged at the lateral side of the first connecting rod, which is close to the support column, a sleeved movable block is arranged between the first connecting rod and the second connecting rod, a detachably connected connecting column is arranged at one end of the movable block, which is far away from the support column, a movable shell which is movably connected is arranged on the outer wall of the connecting column, and a searchlighter body which can be detachably connected is arranged at the lower end surface of the movable shell, the utility model discloses it is troublesome, waste time and energy to aim at carrying out local drawing point location operation when solving the treatment.

Description

Radiotherapy positioner for medical oncology

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a radiotherapy positioner for the medical oncology.

Background

The tumor radiotherapy is a local treatment method for treating tumor by utilizing radioactive rays, the radioactive rays include 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 need to be treated by the radioactive rays in the process of treating the cancer, about 40% of cancers can be radically treated by the radiotherapy, the role and the position of the radioactive rays in the tumor treatment are increasingly prominent, and the method becomes one of main means for treating malignant tumors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical oncology radiotherapy locator to solve the problem that the local picture point location troublesome poeration, waste time and energy of carrying out that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the radiotherapy positioner for the medical oncology department specifically comprises a base, wherein a support column is arranged on the upper end face of the base in the position which is on the right side of the center of the upper end face of the base and detachably connected with the base, a motor shell detachably connected with the upper end face of the base, a motor I detachably connected with the inner cavity of the motor shell is arranged, the motor I is a servo motor, a first fixed block is arranged above the motor shell and detachably connected with the support column, a second fixed block matched with the first fixed block in position is arranged at the top end part of the lateral left side wall of the support column and detachably connected with the support column, the first fixed block and the second fixed block are the same in size, a first connecting rod is arranged between the first fixed block and the second fixed block and movably connected with the lower end face of the second fixed block, and the other end of the first connecting rod penetrates through a motor rotating shaft of the first fixed block and the motor shell and is movably connected with the second fixed block, a second connecting rod is arranged on the side of the first connecting rod close to the supporting column and is movably connected with the lower end surface of the second fixing block, the upper end surface of the first fixed block is movably connected with the first connecting rod, the first connecting rod is provided with external threads, the first connecting rod and the second connecting rod are provided with movable blocks which are sleeved with each other, and the joint of the movable block and the first connecting rod is provided with an internal thread matched with the external thread, the movable block and the first connecting rod are movably connected by the matching of the internal thread and the external thread, the second connecting rod is connected with the movable block in a sliding way, one end of the movable block, which is far away from the supporting column, is provided with a connecting column which is detachably connected, the outer wall of the connecting column is provided with a movable shell which is movably connected, the lower end surface of the movable shell is provided with a searchlight body which is detachably connected, the sickbed is arranged on the left side of the base, the sickbed is not in contact with the base, and the sickbed is arranged below the searchlight body.

Preferably, the movable housing cup joints on the outer wall of spliced pole, the spliced pole is provided with the sawtooth guide rail that can dismantle the connection, the rear end face of movable housing sets up the motor two that can dismantle the connection, and motor two is servo motor, the inner chamber of movable housing is provided with the gear, and the motor shaft swing joint of gear and motor two, gear and sawtooth guide rail phase-match, gear and sawtooth guide rail swing joint, the lower extreme of spliced pole is provided with the slide rail, and slide rail and spliced pole swing joint, be provided with swing joint's slider one between the front and back end inner wall of movable housing, and slider one and slide rail phase-match, slider one and slide rail sliding connection.

Preferably, the joints of the upper end surface of the first fixed block, the lower end surface of the second fixed block and the second connecting rod are provided with sliding grooves, the joints of the second connecting rod and the first fixed block and the second fixed block are provided with second sliding blocks matched with the sliding grooves, and the second connecting rod is movably connected with the first fixed block and the second fixed block through the matching of the second sliding blocks and the sliding grooves.

Preferably, the lower terminal surface of base is provided with four groups of universal wheels, and the universal wheel is provided with four groups, and every two sets of symmetrical settings, the universal wheel can be dismantled with the base and be connected, the up end of base is provided with swing joint's storage box in motor casing's left side.

Preferably, limiting blocks are arranged on the upper end faces of the connecting columns at two ends of the sawtooth guide rails, and the limiting blocks are detachably connected with the connecting columns.

Preferably, the inner cavity of the base is provided with a counterweight filling layer, and sound insulation filling layers are arranged outside the first motor and the second motor.

Compared with the prior art, the beneficial effects of the utility model are that: the universal wheel that the bottom set up can conveniently remove when carrying out the radiotherapy, and connecting rod one can effectually carry out the adjustment of height with the cooperation of movable block simultaneously, and the spliced pole carries out the removal of horizontal direction with the cooperation of movable casing to the use of cooperation motor can reduce staff's the work degree of difficulty, labour saving and time saving, and the cooperation of movable block and connecting rod two can let the searchlighter body swing.

Drawings

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

FIG. 2 is a schematic view of the connection of the movable housing of the present invention;

fig. 3 is a schematic view of the connection rod of the present invention.

In the figure: 1. a universal wheel; 2. a base; 3. a motor housing; 4. a first fixed block; 5. a first connecting rod; 6. a second connecting rod; 7. a movable block; 8. a second fixed block; 9. a support pillar; 10. a movable housing; 11. a searchlight body; 12. a hospital bed; 13. a storage box; 14. a chute; 15. a gear; 16. a saw-tooth guide rail; 17. a limiting block; 18. a slide rail; 19. a first sliding block; 20. connecting columns.

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.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: referring to fig. 1, the positioner for radiotherapy in medical oncology department specifically has base 2, and the upper end center of base 2 is provided with support column 9 to the right, and support column 9 can dismantle with base 2 and be connected, and base 2's upper end is provided with the motor casing 3 that can dismantle the connection, and 3 inner chambers of motor casing are provided with the motor one that can dismantle the connection, and motor one is servo motor, for the height-adjusting provides power and supports, can control the motor and carry out just reversal when needs are adjusted and adjust.

Referring to fig. 1, a first fixing block 4 is arranged above a motor housing 3, the first fixing block 4 is detachably connected with a support pillar 9, a second fixing block 8 matched with the first fixing block 4 is arranged at the top end of the lateral left side wall of the support pillar 9, the second fixing block 8 is detachably connected with the support pillar 9, the first fixing block 4 and the second fixing block 8 have the same volume, a first connecting rod 5 is arranged between the first fixing block 4 and the second fixing block 8, the first connecting rod 5 is movably connected with the lower end face of the second fixing block 8, the other end of the first connecting rod 5 penetrates through the first fixing block 4 to be movably connected with a motor rotating shaft of a first motor in the motor housing 3, a second connecting rod 6 is arranged on the lateral side of the first connecting rod 5 close to the support pillar 9, the second connecting rod 6 is movably connected with the lower end face of the second fixing block 8 and is movably connected with the upper end face of the first fixing block 4, and the first connecting rod 5 is provided with external threads, connecting rod 5 is provided with the movable block 7 that cup joints with connecting rod two 6, and movable block 7 is provided with the internal thread with external screw thread assorted with connecting rod 5 junction, movable block 7 is through the cooperation swing joint of internal and external screw thread with connecting rod 5, connecting rod two 6 and movable block 7 sliding connection, when adjusting, the motor drives connecting rod 5 and rotates, connecting rod 5 is joined in marriage through internal and external screw thread with movable block 7, movable block 7 rises or descends, later movable block 7 passes through connecting rod 6 and fixed block 4 and fixed block two 8's cooperation, use 5 as the strong point with the connecting rod, can carry out the swing of making a round trip, facilitate going on of work.

Referring to fig. 1, one end of the movable block 7, which is far away from the supporting column 9, is provided with a connecting column 20 which is detachably connected, the outer wall of the connecting column 20 is provided with a movable casing 10 which is movably connected, the lower end face of the movable casing 10 is provided with a searchlight body 11 which is detachably connected, the searchlight body 11 is convenient to horizontally move, the operation is convenient, a sickbed 12 is arranged on the left side of the base 2, the sickbed 12 is not in contact with the base 2, and the sickbed 2 is provided with the lower part of the searchlight body 11, so that the patient can be treated conveniently.

Referring to fig. 2, the movable housing 10 is sleeved on the outer wall of the connection column 20, the connection column 20 is provided with a detachably connected sawtooth guide rail 16, the rear end face of the movable housing 10 is provided with a detachably connected motor two, the motor two is a servo motor, the inner cavity of the movable housing 10 is provided with a gear 15, the gear 15 is movably connected with a motor rotating shaft of the motor two, the gear 15 is matched with the sawtooth guide rail 16, the gear 15 is movably connected with the sawtooth guide rail 16, the lower end of the connection column 20 is provided with a slide rail 18, the slide rail 18 is movably connected with the connection column 20, a movably connected slide block one 19 is arranged between the inner walls of the front end and the rear end of the movable housing 10, the slide block one 19 is matched with the slide rail 18, the slide block one 19 is slidably connected with the slide rail 18, when horizontal movement is required, the gear 15 of the motor two is matched with the sawtooth guide rail 16 to drive the movable housing 10 to move, and deviation of movement can be prevented by matching the slide block 19 with the slide rail 18, the stability of the movement is increased.

Referring to fig. 3, sliding grooves 14 are formed in the joints of the upper end surface of the first fixing block 4 and the lower end surface of the second fixing block 8 and the second connecting rod 6, sliding blocks second matched with the sliding grooves 14 are arranged at the joints of the second connecting rod 6 and the first fixing block 4 and the second fixing block 8, the second connecting rod 6 is movably connected with the first fixing block 4 and the second fixing block 8 through the matching of the second sliding blocks and the sliding grooves 14, and when the device works, the device can swing through the matching of the second connecting rod 6 and the first fixing block 4 and the second fixing block 8, so that a worker can work conveniently.

Example 2:

as shown in fig. 1, different from the previous embodiment, the lower end surface of the base 2 is provided with four sets of universal wheels 1, and the universal wheels 1 are provided with four sets, each two sets are symmetrically arranged, the universal wheels 1 are detachably connected with the base 2, so that the workers can move conveniently, the upper end surface of the base 2 is provided with a movably connected storage box 13 on the left side of the motor casing 3, and some medical articles can be stored.

As shown in fig. 2, the limiting blocks 17 are disposed on the upper end surfaces of the connecting columns 20 at the two ends of the saw tooth guide rail 16, and the limiting blocks 17 are detachably connected with the connecting columns 20 to prevent the movable housing 10 from sliding out of the saw tooth guide rail 16.

As shown in figure 1, the inner cavity of the base 2 is provided with a counterweight filling layer to prevent the center of gravity from deviating, and the outside of the first motor and the second motor is provided with a sound insulation filling layer to reduce the influence of motor noise on patients.

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. Oncology internal medicine radiotherapy locator specifically has base (2), its characterized in that: the motor shell is characterized in that a supporting column (9) is arranged on the right side of the center of the upper end face of the base (2), the supporting column (9) is detachably connected with the base (2), a motor shell (3) which can be detachably connected is arranged on the upper end face of the base (2), a motor I which can be detachably connected is arranged in the inner cavity of the motor shell (3), the motor I is a servo motor, a first fixed block (4) is arranged above the motor shell (3), the first fixed block (4) is detachably connected with the supporting column (9), a second fixed block (8) matched with the first fixed block (4) in position is arranged on the top end portion of the lateral side wall of the supporting column (9), the second fixed block (8) is detachably connected with the supporting column (9), the first fixed block (4) is the same as the second fixed block (8) in size, and a first connecting rod (5) is arranged between the first fixed block (4) and the second fixed block (8), the lower end face swing joint of connecting rod one (5) and fixed block two (8), the motor pivot swing joint of the motor in fixed block one (4) and motor casing (3) is run through to connecting rod one (5) other end, connecting rod one (5) are close to side of support column (9) and are provided with connecting rod two (6), and the lower end face swing joint of connecting rod two (6) and fixed block two (8), with the up end swing joint of fixed block one (4), connecting rod one (5) is provided with the external screw thread, connecting rod one (5) and connecting rod two (6) are provided with movable block (7) that cup joints, and movable block (7) and connecting rod one (5) junction be provided with the internal thread that matches with the external screw thread, movable block (7) and connecting rod one (5) are through the cooperation swing joint of internal and external screw thread, connecting rod two (6) and movable block (7) sliding connection, the one end that support column (9) were kept away from in movable block (7) is provided with spliced pole (20) of dismantling the connection, spliced pole (20) outer wall is provided with swing joint's movable casing (10), the lower terminal surface of movable casing (10) is provided with searchlighter body (11) that can dismantle the connection, the left side of base (2) is provided with sick bed (12), and sick bed (12) and base (2) contactless, and sick bed (12) are provided with the below of searchlighter body (11).

2. The oncology radiotherapy positioner of claim 1, wherein: the movable shell (10) is sleeved on the outer wall of the connecting column (20), the connecting column (20) is provided with a sawtooth guide rail (16) which is detachably connected, a motor II which is detachably connected is arranged on the rear end face of the movable shell (10), the motor II is a servo motor, a gear (15) is arranged in the inner cavity of the movable shell (10), and the gear (15) is movably connected with the motor rotating shaft of the motor II, the gear (15) is matched with the sawtooth guide rail (16), the gear (15) is movably connected with the sawtooth guide rail (16), the lower end of the connecting column (20) is provided with a slide rail (18), the slide rail (18) is movably connected with the connecting column (20), a first slide block (19) which is movably connected is arranged between the inner walls of the front end and the rear end of the movable shell (10), and the first sliding block (19) is matched with the sliding rail (18), and the first sliding block (19) is connected with the sliding rail (18) in a sliding manner.

3. The oncology radiotherapy positioner of claim 1, wherein: the upper end face of the first fixed block (4), the lower end face of the second fixed block (8) and the joint of the second connecting rod (6) are provided with sliding grooves (14), the joints of the second connecting rod (6) and the first fixed block (4) and the second fixed block (8) are provided with second sliding blocks matched with the sliding grooves (14), and the second connecting rod (6) is movably connected with the first fixed block (4) and the second fixed block (8) through the matching of the second sliding blocks and the sliding grooves (14).

4. The oncology radiotherapy positioner of claim 1, wherein: the lower terminal surface of base (2) is provided with four universal wheels (1), and universal wheel (1) is provided with four groups, and every two sets of symmetrical settings, universal wheel (1) can be dismantled with base (2) and be connected, the up end of base (2) is provided with swing joint's storage box (13) in the left side of motor casing (3).

5. The oncology radiotherapy positioner of claim 2, wherein: limiting blocks (17) are arranged on the upper end faces of the connecting columns (20) at two ends of the sawtooth guide rails (16), and the limiting blocks (17) are detachably connected with the connecting columns (20).

6. The oncology radiotherapy positioner of claim 2, wherein: the inner cavity of the base (2) is provided with a counterweight filling layer, and sound insulation filling layers are arranged outside the motor I and the motor II.