CN219250215U

CN219250215U - Radiation protection device

Info

Publication number: CN219250215U
Application number: CN202223123852.9U
Authority: CN
Inventors: 刘小瑜; 徐晓栎; 宋妮
Original assignee: Fuling Hospital Affiliated To Chongqing University
Current assignee: Fuling Hospital Affiliated To Chongqing University
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-06-27
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to a radiation protection device, which comprises a bed body and a protection component, wherein the protection component comprises a first guide rail, a second guide rail and two protection mechanisms; the first guide rail is arranged on one side of the bed body and is fixedly connected with the bed body, the second guide rail is arranged on the other side of the bed body and is fixedly connected with the bed body, the protection mechanism comprises a first sliding block, a second sliding block, a protection cover and a fixing piece, the first sliding block is in sliding connection with the first guide rail and is penetrated by the first guide rail, the second sliding block is in sliding connection with the second guide rail and is penetrated by the second guide rail, the protection cover is in rotating connection with the first sliding block, and the fixing piece is arranged on the second sliding block. The utility model can conveniently protect the part of the patient which does not need to be checked when the medical image is checked, and expose the part which needs to be checked.

Description

Radiation protection device

Technical Field

The utility model relates to the technical field of instruments for radiodiagnosis, in particular to a radiation protection device.

Background

Medical imaging refers to a technique and process of acquiring an internal tissue image of a human body or a part of a human body in a non-invasive manner for medical treatment or medical research, but in examination of medical imaging, a patient lies on an examination table and all parts of the patient's body are affected by radiation.

In the prior art, a lead-containing isolation garment is generally worn to shield the part of a patient which does not need to be inspected, and the part which needs to be inspected is exposed, so that the non-inspected part is prevented from being damaged by radiation. However, the wearing of the isolation clothes is troublesome, time is consumed, and inspection efficiency is affected.

Disclosure of Invention

The utility model aims to provide a radiation protection device which can conveniently protect a part of a patient which does not need to be checked during medical image checking and expose the part which needs to be checked.

In order to achieve the above purpose, the utility model provides a radiation protection device, which comprises a bed body and a protection component; the protection assembly comprises a first guide rail, a second guide rail and two protection mechanisms; the first guide rail is arranged on one side of the bed body and is fixedly connected with the bed body, the second guide rail is arranged on the other side of the bed body and is fixedly connected with the bed body, the protection mechanism comprises a first sliding block, a second sliding block, a protection cover and a fixing piece, the first sliding block is in sliding connection with the first guide rail and is penetrated by the first guide rail, the second sliding block is in sliding connection with the second guide rail and is penetrated by the second guide rail, the protection cover is in rotating connection with the first sliding block, and the fixing piece is arranged on the second sliding block.

The protective cover comprises a cover body, two baffles and two first handles, wherein the cover body is rotationally connected with the first sliding block, the cover body is provided with two openings, the two baffles are in sliding connection with the cover body and are respectively located at the inner sides of the corresponding openings, and the two first handles are respectively fixedly connected with the two baffles and are respectively located at the tops of the two baffles.

The fixing piece comprises a U-shaped block, a screw rod, a disc and a knob, wherein the U-shaped block is fixedly connected with the second sliding block and is positioned at the top of the second sliding block, the screw rod is in threaded connection with the U-shaped block and penetrates through the U-shaped block, the disc is rotationally connected with the screw rod and is positioned at the inner side of the U-shaped block, and the knob is fixedly connected with the screw rod and is positioned at one side of the screw rod, which is far away from the disc.

The protection mechanism further comprises a second handle, wherein the second handle is fixedly connected with the cover body and is positioned at the top of the cover body.

The protection mechanism further comprises a hand-screwed screw which is in threaded connection with the second sliding block and penetrates through the second sliding block.

When the radiation protection device is used, a patient lies on the bed body, the protection cover is fastened in a rotating mode to shield the patient, one end of the protection cover is connected with the second sliding block through the fixing piece, then the two protection covers are slidably adjusted under the support of the first sliding block and the second sliding block, the two protection covers are not attached to each other, the part, to be inspected, of the patient is exposed out of the space between the two protection covers, the two protection covers shield other parts, close to the inspected part, of the patient, and radiation influence is avoided, so that the part, not to be inspected, of the patient can be conveniently protected during medical image inspection, and the part, to be inspected, of the patient is exposed.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.

Fig. 2 is a schematic view of the first embodiment of the present utility model at another angle.

Fig. 3 is an enlarged view of a portion of detail a of fig. 2.

Fig. 4 is a schematic overall structure of a second embodiment of the present utility model.

101-bed, 102-protection assembly, 103-first guide rail, 104-second guide rail, 105-protection mechanism, 106-first slider, 107-second slider, 108-protection cover, 109-fixing piece, 110-cover, 111-baffle, 112-first handle, 113-U-shaped piece, 114-screw, 115-disc, 116-knob, 117-opening, 201-second handle, 202-hand screw.

Detailed Description

The first embodiment of the application is as follows:

referring to fig. 1-3, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, fig. 2 is a schematic overall structure of another angle of the first embodiment of the present utility model, and fig. 3 is a partial enlarged view of detail a of fig. 2.

The utility model provides a radiation protection device, which comprises a bed body 101 and a protection assembly 102, wherein the protection assembly 102 comprises a first guide rail 103, a second guide rail 104 and two protection mechanisms 105, the protection mechanisms 105 comprise a first sliding block 106, a second sliding block 107, a protection cover 108 and a fixing piece 109, the protection cover 108 comprises a cover body 110, two baffle plates 111 and two first handles 112, the fixing piece 109 comprises a U-shaped block 113, a screw 114, a disc 115 and a knob 116, and the cover body 110 is provided with an opening 117. By the aid of the technical scheme, the part of the patient which is not required to be inspected can be protected conveniently when the medical image is inspected, and the part which is required to be inspected is exposed.

For this embodiment, the bed 101 is used for lying down a patient. The first guide rail 103 is fixedly connected with the bed body 101 and is located at one side of the bed body 101, and the second guide rail 104 is fixedly connected with the bed body 101 and is located at the other side of the bed body 101. The first slider 106 is slidably connected to the first rail 103 and penetrated by the first rail 103, and the second slider 107 is slidably connected to the second rail 104 and penetrated by the second rail 104. The protective cover 108 is rotatably connected with the first sliding block 106, and the fixing piece 109 is arranged on the second sliding block 107. The first guide rail 103 is used for slidably mounting the first sliding block 106, the second guide rail 104 is used for slidably mounting the second sliding block 107, one end of the protection cover 108 is rotatably arranged on the first sliding block 106, the other end of the protection cover 108 can be placed on the second sliding block 107, the protection cover 108 and the second sliding block 107 are connected together through the fixing piece 109, and the protection cover 108 can be rotatably opened or buckled. The protective cover 108 is supported by the first slider 106 and the second slider 107 and can slide on the bed 101.

When the medical imaging examination device is used, a patient lies on the bed body 101, the protection cover 108 is sequentially rotated to cover the patient, one end of the protection cover 108 is connected with the second sliding block 107 through the fixing piece 109, then the two protection covers 108 are slidably adjusted under the support of the first sliding block 106 and the second sliding block 107, the two protection covers 108 are not attached together, the part, which is needed to be examined, of the patient is exposed from between the two protection covers 108, the two protection covers 108 cover other parts, which are close to the examined part, so that radiation influence is avoided, and therefore, when the medical imaging examination device is used, the part, which is not needed to be examined, of the patient is conveniently protected, and the part, which is needed to be examined, is exposed.

In addition, the cover 110 is rotatably connected to the first slider 106 and is located at one side of the first slider 106, the two baffles 111 are slidably connected to the cover 110 and are located inside the opening 117, and the two first handles 112 are fixedly connected to the two baffles 111 and are located at the top of the two baffles 111. The cover body 110 is rotatably mounted on the first slider 106, the two baffles 111 can completely block the opening 117, when the area of the part to be inspected of the patient is smaller, the two baffles 111 can be slidably adjusted, the opening 117 is blocked, a small opening is exposed, the part to be inspected of the patient is exposed from the small opening, and the first handle 112 is used for facilitating sliding of the baffles 111.

The U-shaped block 113 is fixedly connected with the second sliding block 107 and is positioned at the top of the second sliding block 107, the screw 114 is in threaded connection with the U-shaped block 113 and penetrates through the U-shaped block 113, the disc 115 is rotationally connected with the screw 114 and is positioned at the inner side of the U-shaped block 113, and the knob 116 is fixedly connected with the screw 114 and is positioned at one side of the screw 114 far away from the disc 115. When the cover 110 and the second slider 107 are required to be connected together, one end of the cover 110 extends into the inner side of the U-shaped block 113, the knob 116 is held, the screw 114 is rotated, and the disc 115 is driven to support the cover 110.

When the radiation protection device of the embodiment is used, a patient lies on the bed body 101, the cover body 110 is rotated, one end of the cover body 110 extends into the inner side of the U-shaped block 113, the knob 116 is held, the screw 114 is rotated, the driving disc 115 props the cover body 110 against, the two cover bodies 110 are respectively connected with the corresponding second sliding blocks 107 in the mode, then the two cover bodies 110 are slidingly adjusted, the two cover bodies 110 are not closed, the part to be inspected by the patient is exposed from a gap between the two cover bodies 110, and the other parts close to the inspected part are covered by the two cover bodies 110. When the area of the part to be inspected of the patient is small, only one cover 110 may be used and adjusted, specifically: the two baffles 111 are slidably adjusted to block the opening 117 and expose a small opening from which the patient's site to be examined is exposed.

The second embodiment of the present application is:

on the basis of the first embodiment, please refer to fig. 4, wherein fig. 4 is a schematic overall structure of a second embodiment of the present utility model.

The guard mechanism 105 of the present embodiment further includes a second handle 201 and a hand screw 202.

For this embodiment, the second handle 201 is fixedly connected to the cover 110 and is positioned on top of the cover 110. The second handle 201 is used to facilitate sliding of the cover 110.

Wherein the hand screw 202 is screwed with the second slider 107 and passes through the second slider 107. The hand screw 202 can be screwed against the second rail 104 so that the second slider 107 can no longer slide, thereby stably stopping the cover 110.

In using the radiation protection device of the present embodiment, the second handle 201 is used to facilitate sliding of the cover 110; the hand screw 202 can be screwed against the second rail 104 so that the second slider 107 can no longer slide, thereby stably stopping the cover 110.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.

Claims

1. The radiation protection device comprises a bed body and is characterized by also comprising a protection component; the protection assembly comprises a first guide rail, a second guide rail and two protection mechanisms; the first guide rail is arranged on one side of the bed body and is fixedly connected with the bed body, the second guide rail is arranged on the other side of the bed body and is fixedly connected with the bed body, the protection mechanism comprises a first sliding block, a second sliding block, a protection cover and a fixing piece, the first sliding block is in sliding connection with the first guide rail and is penetrated by the first guide rail, the second sliding block is in sliding connection with the second guide rail and is penetrated by the second guide rail, the protection cover is in rotating connection with the first sliding block, and the fixing piece is arranged on the second sliding block.

2. The radiation protection device of claim 1, wherein the protective cover comprises a cover body, two baffles and two first handles, the cover body is rotatably connected with the first slider, the cover body is provided with two openings, the two baffles are slidably connected with the cover body and are respectively positioned at the inner sides of the corresponding openings, and the two first handles are respectively fixedly connected with the two baffles and are respectively positioned at the tops of the two baffles.

3. The radiation protection device of claim 2, wherein the fixing member comprises a U-shaped block, a screw rod, a disc and a knob, the U-shaped block is fixedly connected with the second slider and is located at the top of the second slider, the screw rod is in threaded connection with the U-shaped block and penetrates through the U-shaped block, the disc is rotatably connected with the screw rod and is located at the inner side of the U-shaped block, and the knob is fixedly connected with the screw rod and is located at one side of the screw rod away from the disc.

4. A radiation protection device according to claim 3, wherein the protective mechanism further comprises a second handle fixedly connected to the housing and positioned at the top of the housing.

5. The radiation protection device of claim 4, wherein the protective mechanism further comprises a hand screw that is threadably coupled to the second slider and passes through the second slider.