CN219323435U

CN219323435U - Anti-radiation CT image scanning device

Info

Publication number: CN219323435U
Application number: CN202223515438.2U
Authority: CN
Inventors: 陈代标
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-07-11
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a radiation-proof CT image scanning device, which relates to the field of CT image scanning and solves the problem that the radiation-proof CT image scanning device in the prior art has relatively poor radiation-proof effect in use. According to the utility model, the radiation-proof bottom plate is matched with the arc-shaped radiation-proof plate, so that wrap-type protection can be formed, the damage of rays to a human body during CT image scanning is effectively avoided, and the part which does not need scanning is conveniently protected.

Description

Anti-radiation CT image scanning device

Technical Field

The utility model relates to the field of CT image scanning, in particular to a radiation-proof CT image scanning device.

Background

The radiology department is an important auxiliary examination department of a hospital, in modern hospital construction, the radiology department is a department integrating examination, diagnosis and treatment, and a plurality of diseases in clinical departments all need to be clearly diagnosed and auxiliary diagnosed through the examination of radiology department equipment, and a CT image scanning device is generally needed in the human body examination of the radiology department;

the utility model discloses a radiation-proof CT image scanning device, which is characterized in that a head protection support frame and an ultraviolet sterilizing lamp are arranged, when a user wants to cover the head, the head protection support frame covers the head of the user, then a radiation-proof curtain cloth is pulled to cover the head, so that the radiation-proof curtain cloth can separate a space when in use, the space is prevented from being breathed smoothly, the radiation-proof CT image scanning device can be placed in a base after the head protection support frame is used, and the ultraviolet sterilizing lamp is started to sterilize and disinfect the head after the head protection support frame is used, so that the space can be separated when the device is used, and the breathing disorder and timely sterilization and disinfection after the use are avoided;

however, the radiation protection effect of the radiation protection CT image scanning device in the prior art is relatively poor when the radiation protection CT image scanning device is used, the radiation protection curtain is used to cover the part above the human body which does not need to be scanned, the CT image scanning device adopts spiral scanning during scanning, that is, the radiation is continuously emitted in the process of one circle of CT rotation, passes through the human body, and then the radiation with attenuation information is received by the detector, so that the radiation is protected 360 ° around the human body according to the radiation coming from different directions during the protection.

Disclosure of Invention

The utility model aims to provide a radiation-proof CT image scanning device with good radiation-proof effect, which can solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a radiation protection CT image scanning device, includes CT image scanning device body, slip track, supporting seat, connection platform, service creeper, one side of CT image scanning device body is provided with the slip track, the slip end of slip track is provided with the supporting seat, one side that the supporting seat is close to CT image scanning device body is provided with the connection platform, one side that the connection platform is close to CT image scanning device body fixed mounting has the service creeper.

The lower surface of service creeper is provided with sliding component, sliding component's slip end is provided with radiation protection subassembly, radiation protection subassembly's both ends are provided with the butt joint subassembly, radiation protection subassembly's bottom runs through and is provided with locating component, the bottom fixed mounting of connection platform has limit baffle.

Preferably, the sliding component comprises an installation sliding rail, sliding grooves, sliding columns and limiting sliding rails, the bottom of the lying plate is fixedly provided with two symmetrically arranged installation sliding rails, the inner wall of the installation sliding rail is connected with the sliding columns in a sliding manner, the middle part of the bottom surface of the lying plate is fixedly provided with the limiting sliding rails, and the bottom of the connecting table is provided with the sliding grooves.

Preferably, the radiation protection component comprises a radiation protection bottom plate and an arc radiation protection plate, the radiation protection bottom plate is fixedly arranged on the outer wall of the bottom of the sliding column, and the arc radiation protection plate is fixedly arranged on the top of the radiation protection bottom plate.

Preferably, the butt joint assembly comprises an outer butt joint sleeve and an inner butt joint sleeve, wherein the outer butt joint sleeve is fixedly arranged at one end of the arc-shaped radiation protection plate, the inner butt joint sleeve is fixedly arranged at one end of the arc-shaped radiation protection plate, the outer butt joint sleeve is used for being in plug connection with the inner butt joint sleeve, and the sizes of the outer butt joint sleeve and the inner butt joint sleeve are matched with each other.

Preferably, the locating component comprises a threaded barrel, a screw rod, an extrusion block and a rotating handle, wherein the threaded barrel is arranged in the middle of the radiation-proof bottom plate in a penetrating mode, the screw rod is connected with the inner wall of the threaded barrel in a threaded mode, the extrusion block is fixedly arranged at one end of the screw rod, and the rotating handle is fixedly arranged at the other end of the screw rod.

Preferably, the inside of the sliding groove is communicated with the inside of the installation sliding rail, and the inner wall size of the sliding groove is matched with the inner wall size of the installation sliding rail.

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

according to the utility model, the radiation-proof bottom plate is matched with the arc-shaped radiation-proof plate, so that wrap-type protection can be formed, the damage of rays to a human body during CT image scanning is effectively avoided, and the part which does not need scanning is conveniently protected; the radiation-proof assembly is convenient to install and disassemble according to the use requirement by installing the sliding rail and the sliding column in the sliding assembly, and the radiation-proof area is convenient to adjust; by matching with the arrangement of the butt joint assembly, after the installation, the outer butt joint sleeve and the inner butt joint sleeve can be mutually spliced, and the plurality of radiation protection assemblies are spliced and connected, so that the medical staff can conveniently adjust the radiation protection assemblies; finally, under the action of the positioning assembly, the radiation-proof assembly is fixed through the extrusion block extrusion limiting sliding chute, the positioning efficiency can be improved by matching with the limiting baffle, meanwhile, the multi-area scanning and the protection of a plurality of areas are convenient to realize, convenience is provided for staff, and the radiation-proof effect is further improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a radiation protection component according to the present utility model;

FIG. 3 is a schematic view of a sliding assembly according to the present utility model;

FIG. 4 is a schematic view of a positioning assembly according to the present utility model.

In the figure: 1-CT image scanning device body; 2-a sliding track; 3-a supporting seat; 4-connecting the tables; 5-lying plate; 6-a sliding assembly; 61-mounting a sliding rail; 62-sliding grooves; 63-a spool; 64-limiting slide rails; 7-a radiation protection component; 71-a radiation-proof bottom plate; 72-arc radiation protection plates; 8-a docking assembly; 81-an outer butt joint sleeve; 82-inner butt joint sleeve; 9-positioning an assembly; 91-a threaded barrel; 92-screw; 93-extruding the block; 94-rotating handle; 10-limit baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, 2, 3 and 4, a radiation-proof CT image scanning apparatus in the drawings includes a CT image scanning apparatus body 1, a sliding rail 2, a supporting seat 3, a connecting table 4, and a lying plate 5, wherein the sliding rail 2 is disposed on one side of the CT image scanning apparatus body 1, the supporting seat 3 is disposed at a sliding end of the sliding rail 2, the connecting table 4 is disposed on one side of the supporting seat 3 close to the CT image scanning apparatus body 1, and the lying plate 5 is fixedly mounted on one side of the connecting table 4 close to the CT image scanning apparatus body 1.

The lower surface of service creeper 5 is provided with slip subassembly 6, and the slip end of slip subassembly 6 is provided with radiation protection subassembly 7, and radiation protection subassembly 7's both ends are provided with docking subassembly 8, and radiation protection subassembly 7's bottom runs through and is provided with locating component 9, and the bottom fixed mounting of connection board 4 has limit baffle 10.

Referring to fig. 2 and 3, in the drawings, the sliding component 6 includes a mounting sliding rail 61, a sliding groove 62, a sliding column 63 and a limiting sliding rail 64, two symmetrically arranged mounting sliding rails 61 are fixedly mounted at the bottom of the lying board 5, the sliding column 63 is slidingly connected with the inner wall of the mounting sliding rail 61, the limiting sliding rail 64 is fixedly mounted at the middle part of the bottom surface of the lying board 5, and the sliding groove 62 is formed at the bottom of the connecting table 4.

Referring to fig. 2, the radiation protection assembly 7 in the drawing includes a radiation protection bottom plate 71 and an arc radiation protection plate 72, the radiation protection bottom plate 71 is fixedly mounted on the outer wall of the bottom of the sliding column 63, and the arc radiation protection plate 72 is fixedly mounted on the top of the radiation protection bottom plate 71.

Referring to fig. 2 and 4, in the drawings, the docking assembly 8 includes an outer docking sleeve 81 and an inner docking sleeve 82, the outer docking sleeve 81 is fixedly mounted at one end of the arc-shaped radiation protection plate 72, the inner docking sleeve 82 is fixedly mounted at one end of the arc-shaped radiation protection plate 72, the outer docking sleeve 81 is used for being in plug connection with the inner docking sleeve 82, and the sizes of the outer docking sleeve 81 and the inner docking sleeve 82 are matched with each other.

The working principle of effective radiation protection in the working process of the CT image scanning device can be as follows: the radiation-proof bottom plate 71 and the arc-shaped radiation-proof plate 72 made of radiation-proof materials can form wrap-type protection, so that the damage of rays to human bodies during CT image scanning can be effectively avoided; when the radiation protection device is used, a person to be scanned wears protective clothing on a part which does not need to be scanned to perform preliminary radiation protection, then lies above the lying plate 5, and installs a radiation protection component 7 according to the scanned area; during installation, the sliding column 63 is inserted into the installation sliding rail 61 and slides to the position above the area to be protected, when the protection area is large, a plurality of radiation protection components 7 can be spliced, and during splicing, the outer butt joint sleeve 81 and the inner butt joint sleeve 82 are mutually spliced to splice and connect the radiation protection components 7; after the radiation protection components 7 are installed in the areas to be protected, the rotating handle 94 is rotated to enable the screw 92 to slide along the inner wall of the threaded barrel 91, the extrusion block 93 is enabled to prop against the limiting slide rail 64, the radiation protection components 7 are positioned and fixed, and the limiting baffle 10 can block and limit the starting end of the radiation protection components 7; finally, the lying plate 5 is fed into the CT image scanner body 1 through the slide rail 2 to perform scanning operation.

Example 2

Referring to fig. 3 and 4, in this embodiment, for further explanation of example 1, in the illustration, the positioning assembly 9 includes a threaded barrel 91, a screw 92, an extrusion block 93, and a rotating handle 94, the middle portion of the radiation protection base plate 71 is provided with the threaded barrel 91 in a penetrating manner, the inner wall of the threaded barrel 91 is connected with the screw 92 in a threaded manner, one end of the screw 92 is fixedly provided with the extrusion block 93, and the other end of the screw 92 is fixedly provided with the rotating handle 94.

In this embodiment: the screw 92 can be stretched and contracted by rotating the rotating handle 94, so that the extrusion block 93 is lifted, and the limiting slide rail 64 is extruded through the extrusion block 93, so that the radiation protection assembly 7 is positioned.

Example 3

Referring to fig. 2 and 3, this embodiment further illustrates, for other examples, that the inside of the sliding groove 62 and the inside of the mounting rail 61 are communicated with each other, and that the inner wall dimension of the sliding groove 62 and the inner wall dimension of the mounting rail 61 are matched with each other.

In this embodiment: the installation position of the radiation protection component 7 can be increased through the arrangement of the sliding groove 62, so that a user can slide the sliding column 63 into the sliding groove 62 through the installation sliding rail 61, and the outside of the connecting table 4 is wrapped and protected.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes-modifications-substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a radiation protection CT image scanning device, includes CT image scanning device body (1), slip track (2), supporting seat (3), connection platform (4), service creeper (5), its characterized in that: a sliding rail (2) is arranged on one side of the CT image scanning device body (1), a supporting seat (3) is arranged at the sliding end of the sliding rail (2), a connecting table (4) is arranged on one side, close to the CT image scanning device body (1), of the supporting seat (3), and a lying plate (5) is fixedly arranged on one side, close to the CT image scanning device body (1), of the connecting table (4);

the utility model discloses a lying board, including being provided with the lower surface of lying board (5), the lower surface of sliding component (5) is provided with slip subassembly (6), the slip end of slip subassembly (6) is provided with radiation protection subassembly (7), the both ends of radiation protection subassembly (7) are provided with docking subassembly (8), the bottom of radiation protection subassembly (7) is run through and is provided with locating component (9), the bottom fixed mounting of connection platform (4) has limit baffle (10).

2. The radiation protected CT image scanning apparatus of claim 1, wherein: the sliding assembly (6) comprises an installation sliding rail (61), a sliding groove (62), a sliding column (63) and a limiting sliding rail (64), wherein the bottom of the lying plate (5) is fixedly provided with the two symmetrically arranged installation sliding rails (61), the inner wall of the installation sliding rail (61) is in sliding connection with the sliding column (63), the middle part of the bottom surface of the lying plate (5) is fixedly provided with the limiting sliding rail (64), and the bottom of the connecting table (4) is provided with the sliding groove (62).

3. The radiation protected CT image scanning apparatus as recited in claim 2, wherein: the anti-radiation assembly (7) comprises an anti-radiation bottom plate (71) and an arc-shaped anti-radiation plate (72), the anti-radiation bottom plate (71) is fixedly arranged on the outer wall of the bottom of the sliding column (63), and the arc-shaped anti-radiation plate (72) is fixedly arranged at the top of the anti-radiation bottom plate (71).

4. A radiation protected CT image scanning apparatus according to claim 3 wherein: the butt joint assembly (8) comprises an outer butt joint sleeve (81) and an inner butt joint sleeve (82), wherein the outer butt joint sleeve (81) is fixedly installed at one end of the arc-shaped radiation protection plate (72), the inner butt joint sleeve (82) is fixedly installed at one end of the arc-shaped radiation protection plate (72), the outer butt joint sleeve (81) is used for being in plug connection with the inner butt joint sleeve (82), and the sizes of the outer butt joint sleeve (81) and the inner butt joint sleeve (82) are matched with each other.

5. A radiation protected CT image scanning apparatus according to claim 3 wherein: the positioning assembly (9) comprises a threaded barrel (91), a screw rod (92), an extrusion block (93) and a rotating handle (94), wherein the threaded barrel (91) is arranged in the middle of the radiation-proof bottom plate (71) in a penetrating mode, the screw rod (92) is connected with the inner wall of the threaded barrel (91) in a threaded mode, the extrusion block (93) is fixedly arranged at one end of the screw rod (92), and the rotating handle (94) is fixedly arranged at the other end of the screw rod (92).

6. The radiation protected CT image scanning apparatus as recited in claim 2, wherein: the inside of the sliding groove (62) and the inside of the installation sliding rail (61) are communicated with each other, and the inner wall size of the sliding groove (62) and the inner wall size of the installation sliding rail (61) are matched with each other.