CN219289493U

CN219289493U - Position-adjustable image radiation protection device

Info

Publication number: CN219289493U
Application number: CN202223575504.5U
Authority: CN
Inventors: 蔡学光; 杨海兰; 曾俊仁; 周芸; 赵纯
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-04
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses an image radiation protection device with an adjustable position, relates to the technical field of medical image radiation protection devices, and aims to solve the problems that the current medical image radiation protection device in the prior art is poor in position adjustment capability, and can not freely select parts for shielding protection according to heights of different people, so that the use effect is not ideal. The utility model discloses a horizontal position adjusting device, including horizontal position adjusting device, rolling storehouse, protection rolling shutter and height adjusting device sliding connection, height adjusting device and protection rolling shutter all are provided with two sets of, the transmission case is installed to horizontal position adjusting device's top, and height adjusting device passes through fastening screw fixed connection with the transmission case, the rolling storehouse is installed to the top of transmission case, and rolling storehouse passes through fastening screw fixed connection with the transmission case, be provided with the protection rolling shutter on the preceding terminal surface of rolling storehouse, protection rolling shutter and height adjusting device sliding connection, horizontal position adjusting device, height adjusting device and protection rolling shutter all are provided with two sets of.

Description

Position-adjustable image radiation protection device

Technical Field

The utility model relates to the technical field of medical image radiation protection devices, in particular to an image radiation protection device with an adjustable position.

Background

Medical imaging refers to a technique and process for non-invasively acquiring internal tissue images of a human body or a portion of a human body for medical or medical research, comprising the following two relatively independent directions of investigation: the medical imaging system and medical image processing, the former refers to the image forming process, and comprises the research on problems such as imaging mechanism, imaging equipment, imaging system analysis and the like; the latter refers to further processing of the obtained image, which aims to restore the original image which is not clear enough, or to highlight some characteristic information in the image, or to classify the image in pattern, etc., and diagnosis and treatment thereof generally need to be performed by using rays, and further, in order to reduce the damage of the rays to medical staff during treatment or examination, a protective structure is generally arranged between the radiation equipment and the medical staff, thereby shielding the rays;

for example, the application publication number is CN209091416U, the image protection device for radiology department belongs to the technical field of medical appliances, and the technical scheme of the utility model is as follows: the protective adjusting device comprises a protective adjusting device main body, wherein an adjusting friction line is arranged on the protective adjusting device main body, an adjusting sliding port is arranged in the protective adjusting device main body, an adjusting limiting shaft port is arranged on the adjusting sliding port, an adjusting sliding shaft is arranged in the adjusting sliding port, an adjusting limiting shaft is arranged on the adjusting sliding shaft, a lubricating line is arranged on the lower side of the adjusting limiting shaft, a tail end center fixed shaft is arranged on the right side of the adjusting sliding shaft, tail end fixing clamps are arranged on the left side and the right side of the tail end center fixed shaft, the protective adjusting device main body is connected with a protective adjusting plate through an adjusting rotating shaft, an adjusting inner shaft is arranged in the adjusting rotating shaft, and a protective adjusting port is arranged in the protective adjusting plate;

the application is simple in structure and convenient to use, when the radiographic protection is carried out, the position except for image scanning can be effectively protected, the operation is simple and convenient, time and labor are saved, safety and efficiency are high, the working difficulty of medical staff is greatly reduced, but the current medical image radiographic protection device is poor in position adjusting capability, the position for shielding protection cannot be freely selected according to the heights of different people, the use effect is not ideal, and therefore the market is urgent to develop an image radiographic protection device with the position adjusting function to help people solve the existing problems.

Disclosure of Invention

The utility model aims to provide an image radiation protection device with an adjustable position, which aims to solve the problems that the current medical image radiation protection device provided in the background art is poor in position adjustment capability, can not freely select parts for shielding protection according to the heights of different people, and is not ideal in use effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an image radiation protection device of adjustable position, includes horizontal position control device, the transmission case is installed to horizontal position control device's top, and transmission case and horizontal position control device sliding connection, height control device is installed to the top of transmission case, and height control device passes through fastening screw fixed connection with the transmission case, the rolling storehouse is installed to the top of transmission case, and rolling storehouse passes through fastening screw fixed connection with the transmission case, be provided with the protection roller shutter on the preceding terminal surface of rolling storehouse, protection roller shutter and height control device sliding connection, horizontal position control device, height control device and protection roller shutter all are provided with two sets of, two sets of horizontal position control device, height control device and protection roller shutter are the upper and lower opposition setting.

Preferably, the base is installed to transverse position adjusting device's below, and base and transverse position adjusting device pass through fastening screw fixed connection, the stand is installed to the top of base, and stand and base pass through fastening screw fixed connection.

Preferably, a speed reducer is installed on one side of the transverse position adjusting device, a second screw is installed in the transverse position adjusting device, the second screw is rotationally connected with the transverse position adjusting device through a bearing, and the second screw is fixedly connected with the speed reducer through a coupler.

Preferably, a second motor is installed on one side of the speed reducer, the second motor is fixedly connected with the speed reducer through a coupler, a second screw rod seat is installed on the outer side of the second screw rod, the second screw rod seat is in threaded connection with the second screw rod, and the second screw rod seat is fixedly connected with the transmission case through a fastening screw.

Preferably, the first motor is installed to the top of transmission case, the worm is installed to the below of first motor, and worm and first motor pass through shaft coupling fixed connection, the internally mounted of transmission case has the transmission shaft, and the transmission shaft passes through the bearing with the transmission case and rotate to be connected, the worm wheel is installed to the one end of transmission shaft, and worm wheel and transmission shaft fixed connection.

Preferably, the worm wheel is connected with the worm in a meshed mode, a first screw is installed in the height adjusting device, the first screw is connected with the height adjusting device in a rotating mode through a bearing, a first screw seat is installed on the outer side of the first screw, and the first screw seat is in threaded connection with the first screw.

Preferably, the connecting seat is installed on the preceding terminal surface of protection rolling up curtain, protection rolling up curtain and first screw rod seat are all through fastening screw and connecting seat fixed connection, driven gear is installed to the lower extreme of first screw rod, and driven gear passes through fastening screw fixed connection with first screw rod, drive gear is installed in the outside of transmission shaft, and drive gear passes through fastening screw fixed connection with the transmission shaft, drive gear and driven gear interlock are connected.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the transverse position adjusting device, the height adjusting device and the protective rolling curtain, when the protective structure is used for protecting medical image radiation, the height of the protective rolling curtain can be adjusted through the height adjusting device, most of the protective rolling curtain is rolled in the rolling bin, when the height adjusting device is used for adjusting the height of the protective rolling curtain, the rolling bin can unreel the protective rolling curtain, so that the height of the protective device is adjusted, the transverse position of the protective rolling curtain can be adjusted through the transverse position adjusting device, the protective device can be used for adjusting the height position, meanwhile, the transverse position is adjusted, the part for covering protection can be freely selected according to the heights of different people, and the protective device has a better use effect.

2. According to the utility model, through the arrangement of the worm wheel and the worm, the worm is connected with the first motor, the worm wheel is connected with the transmission shaft, the output of the first motor can be decelerated through the arrangement of the worm wheel and the worm, and meanwhile, the locking effect of the worm and the worm wheel can lock the transmission shaft, so that the transmission shaft is locked, and further, the first screw is locked, the locking and fixing effects are achieved, and therefore, when the height of the protective roller shutter is adjusted, the protective roller shutter can be fixed at any height through the worm wheel and the worm structure, and the height adjusting effect is improved.

Drawings

FIG. 1 is a front view of an adjustable position image radiation protection device of the present utility model;

FIG. 2 is a schematic view of the internal structure of the transmission case of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A;

fig. 4 is a schematic view of the internal structure of the lateral position adjusting apparatus of the present utility model.

In the figure: 1. a base; 2. a column; 3. a lateral position adjustment device; 4. a transmission case; 5. a height adjusting device; 6. a rolling bin; 7. protective roller shutter; 8. a first motor; 9. a worm; 10. a transmission shaft; 11. a worm wheel; 12. a first screw; 13. a transmission gear; 14. a driven gear; 15. a first screw base; 16. a connecting seat; 17. a speed reducer; 18. a second motor; 19. a second screw; 20. and a second screw seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides an image radiation protection device of adjustable position, including horizontal position adjustment device 3, transmission case 4 is installed to the top of horizontal position adjustment device 3, and transmission case 4 and horizontal position adjustment device 3 sliding connection, height adjustment device 5 is installed to the top of transmission case 4, and height adjustment device 5 passes through fastening screw fixed connection with transmission case 4, rolling storehouse 6 is installed to the top of transmission case 4, and rolling storehouse 6 passes through fastening screw fixed connection with transmission case 4, be provided with protection roller shutter 7 on the preceding terminal surface of rolling storehouse 6, protection roller shutter 7 and height adjustment device 5 sliding connection, horizontal position adjustment device 3, height adjustment device 5 and protection roller shutter 7 all are provided with two sets of, two sets of horizontal position adjustment device 3, height adjustment device 5 and protection roller shutter 7 are the upper and lower opposite setting.

Further, base 1 is installed to the below of horizontal position adjustment device 3, and base 1 and horizontal position adjustment device 3 pass through fastening screw fixed connection, and stand 2 is installed to the top of base 1, and stand 2 and base 1 pass through fastening screw fixed connection, and stand 2 is provided with two.

Further, the speed reducer 17 is installed to one side of the transverse position adjusting device 3, the second screw 19 is installed in the transverse position adjusting device 3, the second screw 19 is rotatably connected with the transverse position adjusting device 3 through a bearing, the second screw 19 is fixedly connected with the speed reducer 17 through a coupler, the transverse position adjusting device 3 is provided with two, and the internal structures of the two transverse position adjusting devices 3 are identical.

Further, a second motor 18 is installed on one side of the speed reducer 17, the second motor 18 is fixedly connected with the speed reducer 17 through a coupler, a second screw rod seat 20 is installed on the outer side of a second screw rod 19, the second screw rod seat 20 is in threaded connection with the second screw rod 19, the second screw rod seat 20 is fixedly connected with the transmission case 4 through a fastening screw, and the second motor 18 and the speed reducer 17 are fixedly connected with the base 1 through fastening screws.

Further, the first motor 8 is installed to the top of transmission case 4, and worm 9 is installed to the below of first motor 8, and worm 9 and first motor 8 pass through shaft coupling fixed connection, and transmission shaft 10 is installed to the internally mounted of transmission case 4, and transmission shaft 10 passes through the bearing rotation with transmission case 4 to be connected, and worm wheel 11 is installed to the one end of transmission shaft 10, and worm wheel 11 and transmission shaft 10 fixed connection, and first motor 8 passes through fastening screw fixed connection with transmission case 4.

Further, worm wheel 11 is connected with worm 9 interlock, and the internally mounted of height adjustment device 5 has first screw rod 12, and first screw rod 12 is connected through the bearing rotation with height adjustment device 5, and first screw rod seat 15 is installed in the outside of first screw rod 12, and first screw rod seat 15 and first screw rod 12 threaded connection, and the top of transmission case 4 is provided with two height adjustment devices 5, and the inner structure of two height adjustment devices 5 is the same.

Further, install connecting seat 16 on the preceding terminal surface of protection rolling up curtain 7, protection rolling up curtain 7 and first screw rod seat 15 are all through fastening screw and connecting seat 16 fixed connection, driven gear 14 is installed to the lower extreme of first screw rod 12, and driven gear 14 passes through fastening screw fixed connection with first screw rod 12, drive gear 13 is installed in the outside of transmission shaft 10, and drive gear 13 passes through fastening screw fixed connection with transmission shaft 10, drive gear 13 and driven gear 14 interlock are connected, the outside of transmission shaft 10 is provided with two drive gears 13.

Working principle: when the protective rolling shutter device is used, the first motor 8 is started, the first motor 8 drives the worm 9 to rotate, the worm 9 drives the transmission shaft 10 to rotate through the worm wheel 11, the transmission shaft 10 drives the transmission gear 13 to rotate, the transmission gear 13 drives the first screw rod 12 to rotate through the driven gear 14, the rotation of the first screw rod 12 adjusts the height of the first screw rod seat 15, the first screw rod seat 15 pulls the protective rolling shutter 7 through the connecting seat 16, so that the height of the protective rolling shutter 7 is adjusted, the second motor 18 is started, the second motor 18 drives the second screw rod 19 to rotate after being decelerated through the speed reducer 17, the rotation of the second screw rod 19 adjusts the transverse position of the second screw rod seat 20, the second screw rod seat 20 pulls the transmission box 4 to transversely move, and therefore the transverse position of the protective rolling shutter 7 is adjusted, the protective device for image radiation is adjusted to a proper position, and the body of a person is protected.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An image radiation protection device with adjustable position, includes horizontal position adjustment device (3), its characterized in that: the utility model discloses a horizontal position adjusting device, including horizontal position adjusting device, transmission case (4), and transmission case (4) are installed to the top of transmission case (4) and are installed height adjusting device (5), and height adjusting device (5) and transmission case (4) pass through fastening screw fixed connection, rolling storehouse (6) are installed to the top of transmission case (4), and rolling storehouse (6) and transmission case (4) pass through fastening screw fixed connection, be provided with protection rolling shutter (7) on the preceding terminal surface of rolling storehouse (6), protection rolling shutter (7) and height adjusting device (5) sliding connection, horizontal position adjusting device (3), height adjusting device (5) and protection rolling shutter (7) all are provided with two sets of, two sets of horizontal position adjusting device (3), height adjusting device (5) and protection rolling shutter (7) are the setting up and down in opposite.

2. The position-adjustable image radiation protection device of claim 1, wherein: the base (1) is installed to the below of horizontal position adjusting device (3), and base (1) and horizontal position adjusting device (3) pass through fastening screw fixed connection, stand (2) are installed to the top of base (1), and stand (2) and base (1) pass through fastening screw fixed connection.

3. The position-adjustable image radiation protection device of claim 1, wherein: one side of the transverse position adjusting device (3) is provided with a speed reducer (17), the second screw (19) is arranged in the transverse position adjusting device (3), the second screw (19) is rotationally connected with the transverse position adjusting device (3) through a bearing, and the second screw (19) is fixedly connected with the speed reducer (17) through a coupler.

4. A position-adjustable image radiation protection device according to claim 3, wherein: a second motor (18) is arranged on one side of the speed reducer (17), the second motor (18) is fixedly connected with the speed reducer (17) through a coupler, a second screw rod seat (20) is arranged on the outer side of the second screw rod (19), the second screw rod seat (20) is in threaded connection with the second screw rod (19), and the second screw rod seat (20) is fixedly connected with the transmission case (4) through a fastening screw.

5. The position-adjustable image radiation protection device of claim 1, wherein: the novel transmission mechanism is characterized in that a first motor (8) is arranged above the transmission case (4), a worm (9) is arranged below the first motor (8), the worm (9) is fixedly connected with the first motor (8) through a coupler, a transmission shaft (10) is arranged in the transmission case (4), the transmission shaft (10) is rotatably connected with the transmission case (4) through a bearing, a worm wheel (11) is arranged at one end of the transmission shaft (10), and the worm wheel (11) is fixedly connected with the transmission shaft (10).

6. The position-adjustable image radiation protection device of claim 5, wherein: the worm gear (11) is connected with the worm (9) in a meshed mode, a first screw (12) is installed in the height adjusting device (5), the first screw (12) is rotatably connected with the height adjusting device (5) through a bearing, a first screw seat (15) is installed on the outer side of the first screw (12), and the first screw seat (15) is in threaded connection with the first screw (12).

7. The position-adjustable image radiation protection device of claim 6, wherein: install connecting seat (16) on the preceding terminal surface of protection rolling up curtain (7), protection rolling up curtain (7) and first screw rod seat (15) are all through fastening screw and connecting seat (16) fixed connection, driven gear (14) are installed to the lower extreme of first screw rod (12), and driven gear (14) and first screw rod (12) pass through fastening screw fixed connection, drive gear (13) are installed in the outside of transmission shaft (10), and drive gear (13) and transmission shaft (10) pass through fastening screw fixed connection, drive gear (13) are connected with driven gear (14) interlock.