CN212342298U

CN212342298U - Radiation protection screen

Info

Publication number: CN212342298U
Application number: CN202021026387.5U
Authority: CN
Inventors: 李斌; 林良波
Original assignee: Zhuhai Weirui Medical Technology Co ltd
Current assignee: Zhuhai Weirui Medical Technology Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-01-12
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a radiation protection screen, which comprises a first screen body, wherein a first longitudinal sliding component is arranged on the first side; the second screen body is hinged to the first sliding assembly; the third screen body is hinged to the first side of the first screen body; the second screen body and the third screen body are longitudinally distributed, and an operation position is reserved between the second screen body and the third screen body. The second screen body and the third screen body realize through articulated mode with the first screen body between angularly adjustable to realize operating position's angularly adjustable, the second screen body sets up on first slip subassembly, can carry out longitudinal position control, can realize the regulation of radiation protection position.

Description

Radiation protection screen

Technical Field

The utility model relates to the technical field of medical equipment, in particular to radiation protection screen.

Background

In a radioactive medical environment, such as an operating room for X-ray radiological intervention, it is often necessary to shield the radiation with a shield. When performing surgery, in order to facilitate the operation, it is usually necessary to reserve an operation position on one side of the protective screen. However, in the existing shield product, the operation position and the shield are located in the same plane, and the shield cannot adjust the angle of the operation position and the position of the radiation protection according to the actual application environment, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a radiation protection screen can adjust the angle of operating position and radiation protection's position.

According to the utility model discloses a radiation protection screen, including the first screen body, the first side is provided with the first slip subassembly of vertical; the second screen body is hinged to the first sliding assembly; the third screen body is hinged to the first side of the first screen body; the second screen body and the third screen body are longitudinally distributed, and an operation position is reserved between the second screen body and the third screen body.

According to the utility model discloses radiation protection shield has following beneficial effect at least:

the second screen body and the third screen body realize through articulated mode with the first screen body between angularly adjustable to realize operating position's angularly adjustable, the second screen body sets up on first slip subassembly, can carry out longitudinal position control, can realize the regulation of radiation protection position.

According to some embodiments of the utility model, first slip subassembly includes the slide rail and the slider of mutual adaptation, the slider is installed on the slide rail, on the slide rail or one side of slide rail is provided with the stop part.

According to some embodiments of the utility model, the stop part adopts the air spring, the stop part sets up one side of slide rail, the movable end of stop part with the slider is connected.

According to some embodiments of the utility model, first slip subassembly includes the slide rail and the slider of mutual adaptation, be provided with the lead screw subassembly on the slide rail, the slider is installed on the slide rail and with the lead screw subassembly is connected.

According to some embodiments of the utility model, the second screen body adopts radiation protection glass, one side that the hinged end was kept away from to the second screen body is provided with the arc breach.

According to some embodiments of the utility model, the second screen body is in including supporting the diaphragm and setting supporting the first stereotype on the diaphragm, the supporting diaphragm articulates on the first sliding subassembly.

According to some embodiments of the utility model, the third screen body is located the top of the second screen body, the third screen body adopts radiation protection glass, the downside of the third screen body is provided with the second stereotype.

According to the utility model discloses a some embodiments, the first side of the first screen body still is provided with second sliding component, the third screen body articulates on the second sliding component.

According to some embodiments of the invention, the bottom of the first screen body is provided with a support caster.

According to some embodiments of the invention, the second side of the first screen body is provided with a handle.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a radiation shield according to an embodiment of the present invention;

FIG. 2 is an enlarged partial schematic view of encircled position A in FIG. 1;

fig. 3 is one of the schematic structural diagrams of the radiation protection shield according to the embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, the present embodiment discloses a radiation protection screen, which includes a first screen body 100, a second screen body 200 and a third screen body 300, wherein a first longitudinal sliding assembly 110 is disposed on a first side of the first screen body 100, and the second screen body 200 is hinged to the first sliding assembly 110, so that a longitudinal position of the second screen body 200 can be adjusted, and an angle between the second screen body 200 and the first screen body 100 can be adjusted. The third screen body 300 is hinged to the first side of the first screen body 100, so that angle adjustment between the third screen body 300 and the first screen body 100 can be realized, wherein the second screen body 200 and the third screen body 300 are longitudinally distributed, an operation position 400 is reserved between the second screen body 200 and the third screen body 300, the second screen body 200 and the third screen body 300 are hinged to the first screen body 100, so that angle adjustment of the operation position 400 is realized, in practical application, the first screen body 100 is arranged between radiation equipment and an operator, the height and the angle of the second screen body 200 and the angle of the third screen body 300 are adjusted according to the position and the height of a sickbed, so that the angle of the operation position 400 and the position of radiation protection are adjusted, and the use is flexible and convenient.

Referring to fig. 1 and 2, the first sliding assembly 110 includes a sliding rail 111 and a sliding block 112, the sliding block 112 is mounted on the sliding rail 111, a stop member 113 is disposed on the sliding rail 111 or one side of the sliding rail 111, the stop member 113 can fix the sliding block 112 on a certain position of the sliding rail 111 to adjust the position of the sliding block 112, so as to adjust the position of the second screen 200, a hinge 114 is disposed on the sliding block 112, and the second screen 200 is connected to the first sliding assembly 110 through the hinge 114.

Specifically, the stopper 113 is a gas spring (gas spring), which is a component having functions of supporting, buffering, braking, height adjusting, etc., and the gas spring is based on the principle that an inert gas or an oil-gas mixture having a certain pressure difference with the external atmospheric pressure is charged into a sealed cylinder body, and then the free movement of the gas spring is accomplished by the pressure difference acting on the cross section of the piston rod. The stop member 113 is disposed at one side of the slide rail 111, and a moving end of the stop member 113 is connected to the slider 112. It should be noted that the stopper 113 may be a bolt or a screw provided on the slider 112, and the slider 112 may be fixed to a position on the slide rail 111 by tightening the bolt or the screw.

In other embodiments, the first sliding assembly 110 includes a sliding rail 111 and a sliding block 112, which are adapted to each other, a screw assembly (not shown) is disposed on the sliding rail 111, and the sliding block 112 is mounted on the sliding rail 111 and connected to the screw assembly, where the screw assembly includes a screw and a driving motor connected to the screw. The electric adjustment of the position of the sliding block 112 can be realized through the screw rod assembly, and the adjustment mode is simpler and more convenient.

Referring to fig. 1, in order to facilitate observation of a screen of a medical device when an operator operates the medical device, the second screen body 200 is located above the third screen body 300, the second screen body 200 is made of radiation-proof glass, and the radiation-proof glass refers to special glass having a function of protecting against radioactive rays such as x-rays and gamma-rays, which can perform radiation protection and transmit light, and facilitates observation of the screen of the medical device by the operator, an arc-shaped notch is arranged on a side of the second screen body 200 away from the hinged end, and the position of the arc-shaped notch is an operation position 400.

Referring to fig. 3, in some embodiments, the second screen 200 is disposed below the third screen 300, and the second screen 200 protects a lower half of an operator. The second screen body 200 includes a supporting cross plate 210 and a first lead plate 220 disposed on the supporting cross plate 210, and the supporting cross plate 210 is hinged to the first sliding assembly 110. The lead plate can play the effect of protecting against radiation, and compared with the radiation-proof glass, the cost of the lead plate is relatively low, thereby being beneficial to reducing the production cost.

The third screen body 300 is located above the second screen body 200, the third screen body 300 is made of radiation-proof glass, a screen of the medical equipment can be observed conveniently, a second lead plate 310 is arranged on the lower side of the third screen body 300, different sizes can be selected according to practical application for the second lead plate 310, and the second lead plate 310 is used for shielding the operation position 400 partially, so that the operation position 400 has a proper size. It should be noted that the lead plate has a certain flexibility, and when the second screen 200 moves upward, the second lead plate 310 does not block the second screen 200.

In some embodiments, the first side of the first screen body 100 is further provided with a second sliding assembly (not shown), and the third screen body 300 is hinged to the second sliding assembly. The longitudinal position adjustment of the operating position 400 can be achieved by adjusting the longitudinal position of the second screen body 200 through the first sliding assembly 110 and adjusting the longitudinal position of the third screen body 300 through the second sliding assembly. It should be noted that the structure of the second slide module is the same as that of the first slide module 110.

Referring to fig. 1 or fig. 2, in order to facilitate moving the radiation protection screen of the present embodiment, the bottom of the first screen body 100 is provided with supporting casters 120, and the supporting casters 120 are used for supporting and moving the first screen body 100.

Referring to fig. 2, in order to facilitate pulling the radiation protection screen of the present embodiment, a handle 130 is disposed on the second side of the first screen body 100.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A radiation protection shield, comprising:

the screen comprises a first screen body (100), wherein a first longitudinal sliding assembly (110) is arranged on a first side of the first screen body;

a second screen body (200) hinged to the first sliding assembly (110);

a third screen body (300) hinged to a first side of the first screen body (100);

the second screen body (200) and the third screen body (300) are distributed along the longitudinal direction, and an operation position (400) is reserved between the second screen body (200) and the third screen body (300).

2. Radiation protection shield according to claim 1, characterized in that the first sliding assembly (110) comprises a sliding rail (111) and a slider (112) adapted to each other, the slider (112) being mounted on the sliding rail (111), a stop (113) being provided on the sliding rail (111) or on one side of the sliding rail (111).

3. A radiation shield according to claim 2, characterized in that the stop (113) is a gas spring, the stop (113) being arranged on one side of the rail (111), the moving end of the stop (113) being connected to the slider (112).

4. Radiation protection shield according to claim 1, characterized in that the first slider assembly (110) comprises a slide rail (111) and a slider (112) adapted to each other, wherein a screw assembly is arranged on the slide rail (111), and wherein the slider (112) is mounted on the slide rail (111) and connected to the screw assembly.

5. The radiation protection shield according to claim 1, wherein the second shield body (200) is made of radiation-proof glass, and an arc-shaped notch is formed in one side of the second shield body (200) away from the hinged end.

6. Radiation shield according to claim 1, characterized in that the second shield body (200) comprises a support cross plate (210) and a first lead plate (220) arranged on the support cross plate (210), the support cross plate (210) being hinged on the first sliding assembly (110).

7. The radiation protection shield according to claim 1 or 6, wherein the third shield body (300) is located above the second shield body (200), the third shield body (300) is made of radiation-proof glass, and a second lead plate (310) is arranged on the lower side of the third shield body (300).

8. A radiation protection shield according to claim 1, wherein the first side of the first shield body (100) is further provided with a second slide assembly, the third shield body (300) being hinged to the second slide assembly.

9. Radiation protection screen according to claim 1, characterized in that the bottom of the first screen body (100) is provided with support castors (120).

10. A radiation protection shield according to claim 1 or 9, wherein the second side of the first shield body (100) is provided with a handle (130).