CN218606645U - Medical ray protector - Google Patents

Medical ray protector Download PDF

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Publication number
CN218606645U
CN218606645U CN202222180848.XU CN202222180848U CN218606645U CN 218606645 U CN218606645 U CN 218606645U CN 202222180848 U CN202222180848 U CN 202222180848U CN 218606645 U CN218606645 U CN 218606645U
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China
Prior art keywords
protection plate
movable
mounting seat
plate
longitudinal
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CN202222180848.XU
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Chinese (zh)
Inventor
王蕾
王波
李宝料
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Yunnan Yuhao Environmental Technology Co ltd
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Yunnan Yuhao Environmental Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Abstract

The utility model discloses a medical ray protection device, which comprises a longitudinal protection device and a transverse protection device; the longitudinal protection device comprises a movable longitudinal protection plate and a fixed longitudinal protection plate; one end of the movable longitudinal protection plate is connected with the first sliding groove; the fixed longitudinal protection plate is fixedly connected with the first mounting seat; a vertical driving device is arranged on the first mounting plate; the transverse protection device comprises a movable transverse protection plate and a fixed transverse protection plate; one end of the movable transverse protection plate is slidably mounted with the second sliding chute; the fixed transverse protection plate is fixedly connected with the second mounting seat; a horizontal driving device is arranged on the second mounting plate; the part of the gap between the movable longitudinal protection plate and the fixed longitudinal protection plate and the part of the gap between the movable transverse protection plate and the fixed transverse protection plate, which are overlapped, form a detection port. The application can realize the adjustment of the size of the detection port, thereby being suitable for the lesion parts of different patients with different sizes.

Description

Medical ray protector
Technical Field
The utility model relates to a medical treatment protective equipment technical field especially relates to a medical ray protector.
Background
When a lesion of a patient is examined by a radiation, it is necessary to control the position of radiation irradiation, and therefore it is necessary to protect a non-lesion of the patient by a radiation shielding device. The existing ray protection device is generally provided with a detection port with a certain size on a protection plate, and can not adapt to different sizes of pathological changes of different patients. When the lesion part of the patient is smaller than the size of the detection port, the non-lesion part of the patient is damaged; when the lesion part of the patient is larger than the size of the detection opening, the patient needs to move in a matched manner or move the protection plate, and the method is not convenient and fast enough.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a medical ray protector, which can realize the adjustment of the size of a detection port, thereby adapting to the lesion parts of different patients with different sizes.
The utility model provides a technical scheme as follows:
a medical ray protection device comprises a longitudinal protection device and a transverse protection device; the longitudinal protection device comprises a movable longitudinal protection plate and a fixed longitudinal protection plate; a first sliding groove is formed in the first mounting seat; one end of the movable longitudinal protection plate is connected with the first sliding groove in a sliding mode; the fixed longitudinal protection plate is fixedly arranged on the first mounting seat; a vertical driving device for driving the movable longitudinal protection plate to vertically move is fixedly connected to the first mounting plate at one end of the first mounting seat;
the transverse protection device comprises a movable transverse protection plate and a fixed transverse protection plate; a second sliding groove is formed in the second mounting seat; one end of the movable transverse protection plate is connected with the second sliding chute in a sliding manner; the fixed transverse protection plate is fixedly arranged on the second mounting seat; a horizontal driving device for driving the movable transverse protection plate to horizontally move is fixedly connected to the second mounting plate at one end of the second mounting seat;
and a part of the gap between the movable longitudinal protection plate and the fixed longitudinal protection plate and the gap between the movable transverse protection plate and the fixed transverse protection plate coincide to form a detection port.
Further, the vertical driving device comprises a first motor arranged on the first mounting plate, a first screw rod connected with the first motor and a first nut in threaded connection with the first screw rod; the first nut is fixedly connected to one side of the movable longitudinal protection plate.
Furthermore, one end of the first screw, which is far away from the first motor, is fixedly connected with a first limiting block.
Furthermore, one end of the first mounting seat, which is far away from the movable longitudinal protection plate, is connected with the inner end face of the first U-shaped support in a sliding manner; a second motor is fixedly connected to one side of the first U-shaped support; the second motor is connected with the second screw rod; the second screw penetrates through the first mounting seat and is in threaded connection with the first mounting seat.
Furthermore, one end of the first mounting seat, which is far away from the movable longitudinal protection plate, is fixedly connected with a first sliding block; the inner end face of the first U-shaped support is provided with a first groove in sliding connection with the first sliding block.
Furthermore, the horizontal driving device comprises a third motor fixedly connected to the second mounting plate, a third screw connected with the third motor, and a second nut in threaded connection with the third screw; the second nut is fixedly connected to one side of the movable transverse protection plate.
Furthermore, one end of the third screw, which is far away from the third motor, is fixedly connected with a second limiting block.
Furthermore, one end of the second mounting seat, which is far away from the movable transverse protection plate, is connected with the inner end face of the second U-shaped support in a sliding manner; a fourth motor is fixedly connected to one side of the second U-shaped support; the fourth motor is connected with the fourth screw rod; the fourth screw penetrates through the second mounting seat and is in threaded connection with the second mounting seat.
Furthermore, a second sliding block is fixedly connected to one end, away from the movable transverse protection plate, of the second mounting seat; and a second groove in sliding connection with the second sliding block is formed in the inner end surface of the second U-shaped support.
The utility model discloses possess following beneficial effect:
the vertical driving device drives the movable longitudinal protection plate to slide up and down along the first sliding chute, so that the distance between the movable longitudinal protection plate and the fixed longitudinal protection plate is adjusted; the horizontal driving device drives the movable transverse protection plate to horizontally move along the second sliding chute, so that the distance between the movable transverse protection plate and the fixed transverse protection plate is adjusted; therefore, the length and the width of the detection port can be independently adjusted, and the size of the detection port can be adjusted, so that the detection port can adapt to different sizes of lesion parts of different patients.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic view of the longitudinal shield apparatus of FIG. 1;
fig. 3 is a schematic structural view of the lateral protective device in fig. 1.
In the figure: 1. a longitudinal guard; 101. moving the longitudinal protection plate; 102. a first nut; 103. a first screw; 104. a first motor; 105. a first mounting plate; 106. fixing a longitudinal protection plate; 107. a first mounting seat; 108. a first chute; 109. a first U-shaped bracket; 110. a second motor; 111. a second screw; 112. a first slider; 113. a first groove; 114. a first stopper; 2. a lateral guard; 201. moving the transverse protection plate; 202. a second nut; 203. a third screw; 204. a third motor; 205. a second mounting plate; 206. a second mounting seat; 207. a second chute; 208. fixing a transverse protection plate; 209. a second U-shaped bracket; 210. a fourth motor; 211. a fourth screw; 212. a second slider; 213. a second groove; 214. a second limiting block; 3. and a detection port.
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.
Examples
As shown in fig. 1-3, a medical radiation protection device comprises a longitudinal protection device 1 and a transverse protection device 2; the longitudinal guard 1 comprises a mobile longitudinal protection plate 101 and a fixed longitudinal protection plate 106; a first chute 108 is formed on the first mounting seat 107; one end of the movable longitudinal protection plate 101 is connected with the first sliding groove 108 in a sliding manner; the fixed longitudinal protection plate 106 is fixedly arranged on the first installation seat 107; a vertical driving device for driving the movable longitudinal protection plate 101 to vertically move is fixedly connected to the first mounting plate 105 at one end of the first mounting seat 107;
the lateral protection device 2 comprises a mobile lateral protection plate 201 and a fixed lateral protection plate 208; a second chute 207 is formed on the second mounting seat 206; one end of the movable transverse protection plate 201 is connected with the second sliding groove 207 in a sliding manner; the fixed transverse protection plate 208 is fixedly arranged on the second mounting seat 206; a horizontal driving device for driving the movable transverse protection plate 201 to horizontally move is fixedly connected to the second mounting plate 205 at one end of the second mounting base 206;
a portion where the gap of the moving longitudinal prevention plate 101 and the fixed longitudinal prevention plate 106 coincides with the gap of the moving transverse prevention plate 201 and the fixed transverse prevention plate 208 forms the inspection port 3.
The movable longitudinal protection plate 101 is driven by a vertical driving device to slide up and down along the first sliding groove 108, so that the distance between the movable longitudinal protection plate 101 and the fixed longitudinal protection plate 106 is adjusted; the horizontal driving device drives the moving transverse protection plate 201 to move horizontally along the second sliding chute 207, so that the distance between the moving transverse protection plate 201 and the fixed transverse protection plate 208 is adjusted; therefore, the length and the width of the detection port 3 can be independently adjusted, and the size of the detection port 3 can be adjusted, so that the detection device is suitable for different sizes of pathological changes of different patients.
Specifically, the vertical driving device comprises a first motor 104 mounted on a first mounting plate 105, a first screw 103 connected with the first motor 104, and a first nut 102 in threaded connection with the first screw 103; the first nut 102 is fixedly connected to one side of the movable longitudinal guard plate 101. The first motor 104 drives the first screw 103 to rotate, and drives the first nut 102 and the movable longitudinal protection plate 101 to slide up and down along the first sliding groove 108.
Specifically, a first limiting block 114 is fixedly connected to an end of the first screw 103 away from the first motor 104.
Specifically, in order to realize that the longitudinal protection device 1 can move in the vertical direction, one end of the first mounting seat 107, which is away from the moving longitudinal protection plate 101, is slidably connected with the inner end surface of the first U-shaped bracket 109; a second motor 110 is fixedly connected to one side of the first U-shaped bracket 109; the second motor 110 is connected with the second screw 111; the second screw 111 penetrates the first mounting seat 107 and is in threaded connection with the first mounting seat. The second motor 110 drives the second screw 111 to rotate, and drives the first mounting seat 107 to move up and down along the inner end surface of the first U-shaped bracket 109, so as to drive the movable longitudinal protection plate 101 and the fixed longitudinal protection plate 106 to move up and down synchronously. When the position of the detection port 3 is not at the same height as the lesion part after the patient stands, the vertical height of the longitudinal protection device 1 can be adjusted.
Specifically, a first sliding block 112 is fixedly connected to one end of the first mounting seat 107, which is away from the movable longitudinal protection plate 101; the inner end surface of the first U-shaped bracket 109 is provided with a first groove 113 slidably connected with the first slider 112. The first sliding block 112 is slidably connected with the first groove 113, and can play a role of guiding.
Specifically, the horizontal driving device comprises a third motor 204 fixedly connected to a second mounting plate 205, a third screw 203 connected with the third motor 204, and a second nut 202 in threaded connection with the third screw 203; the second nut 202 is fixedly connected to one side of the movable cross protection plate 201. The third motor 204 drives the third screw 203 to rotate, and drives the second nut 202 and the movable transverse protection plate 201 to horizontally slide along the second sliding groove 207.
Specifically, one end of the third screw 203 away from the third motor 204 is fixedly connected with a second limiting block 214.
Specifically, in order to realize that the transverse protection device 2 can move in the horizontal direction, one end of the second mounting seat 206, which is away from the moving transverse protection plate 201, is slidably connected with an inner end face of the second U-shaped bracket 209; a fourth motor 210 is fixedly connected to one side of the second U-shaped support 209; the fourth motor 210 is connected with the fourth screw 211; the fourth screw 211 penetrates the second mounting seat 206 and is in threaded connection with the second mounting seat. The fourth motor 210 drives the fourth screw 211 to rotate, and drives the second mounting seat 206 to horizontally move along the inner end surface of the second U-shaped bracket 209, so as to drive the movable transverse protection plate 201 and the fixed transverse protection plate 208 to synchronously and horizontally move. When the position of the detection port 3 and the position of the lesion part are not at the same horizontal position after the patient stands, the horizontal position of the transverse protection device 2 can be adjusted.
Specifically, one end of the second mounting seat 206, which is away from the moving transverse protection plate 201, is fixedly connected with a second sliding block 212; the inner end surface of the second U-shaped bracket 209 is provided with a second groove 213 slidably connected with the second slider 212. The second slider 212 is slidably connected to the second groove 213, and can perform a guiding function.
The utility model discloses theory of operation:
when the size of the detection port 3 does not match the size of the lesion of the patient, the first motor 104 and/or the third motor 204 are turned on. The first motor 104 drives the first screw 103 to rotate, and drives the first nut 102 and the movable longitudinal protection plate 101 to slide up and down along the first sliding groove 108, so that the distance between the movable longitudinal protection plate 101 and the fixed longitudinal protection plate 106 is adjusted; the third motor 204 drives the third screw rod 203 to rotate, and drives the second nut 202 and the movable transverse protection plate 201 to horizontally slide along the second sliding groove 207, so that the distance between the movable transverse protection plate 201 and the fixed transverse protection plate 208 is adjusted. Therefore, the length and the width of the detection port 3 can be independently adjusted, and the size of the detection port 3 can be adjusted, so that the detection device is suitable for different sizes of pathological changes of different patients.
When the device is used, after a patient stands well, when the position of the detection port 3 is not at the same height as that of a lesion part, the second motor 110 is started, the second motor 110 drives the second screw rod 111 to rotate, and the first installation seat 107 is driven to move up and down along the inner end face of the first U-shaped support 109, so that the movable longitudinal protection plate 101 and the fixed longitudinal protection plate 106 are driven to move up and down synchronously. When the position of the detection port 3 is not at the same level as the lesion, the fourth motor 210 is turned on. The fourth motor 210 drives the fourth screw 211 to rotate, and drives the second mounting seat 206 to horizontally move along the inner end surface of the second U-shaped bracket 209, so as to drive the movable transverse protection plate 201 and the fixed transverse protection plate 208 to synchronously and horizontally move. Therefore, the detection port 3 is moved to the lesion part of the patient, the patient is not required to move, and the detection accuracy is effectively improved.
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 (9)

1. A medical radiation protection device characterized by: comprises a longitudinal protection device (1) and a transverse protection device (2); the longitudinal protection device (1) comprises a movable longitudinal protection plate (101) and a fixed longitudinal protection plate (106); a first sliding groove (108) is formed in the first mounting seat (107); one end of the movable longitudinal protection plate (101) is connected with the first sliding groove (108) in a sliding mode; the fixed longitudinal protection plate (106) is fixedly arranged on the first mounting seat (107); a vertical driving device for driving the movable longitudinal protection plate (101) to vertically move is mounted on a first mounting plate (105) fixedly connected to one end of a first mounting seat (107);
the transverse protection device (2) comprises a movable transverse protection plate (201) and a fixed transverse protection plate (208); a second sliding groove (207) is formed in the second mounting seat (206); one end of the movable transverse protection plate (201) is connected with the second sliding groove (207) in a sliding manner; the fixed transverse protection plate (208) is fixedly arranged on the second mounting seat (206); a horizontal driving device for driving the movable transverse protection plate (201) to horizontally move is mounted on a second mounting plate (205) fixedly connected to one end of a second mounting seat (206);
and a detection port (3) is formed at the part of the gap between the movable longitudinal protection plate (101) and the fixed longitudinal protection plate (106) and the gap between the movable transverse protection plate (201) and the fixed transverse protection plate (208) which are overlapped.
2. The medical radiation protection device of claim 1, wherein: the vertical driving device comprises a first motor (104) arranged on the first mounting plate (105), a first screw rod (103) connected with the first motor (104) and a first nut (102) in threaded connection with the first screw rod (103); the first nut (102) is fixedly connected to one side of the movable longitudinal protection plate (101).
3. The medical radiation protection device of claim 2, wherein: one end of the first screw rod (103) departing from the first motor (104) is fixedly connected with a first limiting block (114).
4. A medical radiation protection device according to claim 3, wherein: one end, deviating from the movable longitudinal protection plate (101), of the first mounting seat (107) is connected with the inner end face of the first U-shaped support (109) in a sliding mode; a second motor (110) is fixedly connected to one side of the first U-shaped support (109); the second motor (110) is connected with the second screw (111); the second screw (111) penetrates through the first mounting seat (107) and is in threaded connection with the first mounting seat.
5. A medical radiation protection device according to claim 4, wherein: one end of the first mounting seat (107) departing from the movable longitudinal protection plate (101) is fixedly connected with a first sliding block (112); the inner end face of the first U-shaped support (109) is provided with a first groove (113) which is connected with the first sliding block (112) in a sliding mode.
6. A medical radiation protection device according to any one of claims 1-5, wherein: the horizontal driving device comprises a third motor (204) fixedly connected to the second mounting plate (205), a third screw (203) connected with the third motor (204), and a second nut (202) in threaded connection with the third screw (203); the second nut (202) is fixedly connected to one side of the movable transverse protection plate (201).
7. A medical radiation protection device according to claim 6, wherein: and a second limiting block (214) is fixedly connected to one end, departing from the third motor (204), of the third screw (203).
8. A medical radiation protection device according to claim 7, wherein: one end of the second mounting seat (206) departing from the movable transverse protection plate (201) is connected with the inner end face of a second U-shaped support (209) in a sliding mode; a fourth motor (210) is fixedly connected to one side of the second U-shaped support (209); the fourth motor (210) is connected with the fourth screw (211); the fourth screw (211) penetrates through the second mounting seat (206) and is in threaded connection with the second mounting seat.
9. The medical radiation protection device of claim 8, wherein: one end of the second mounting seat (206) departing from the movable transverse protection plate (201) is fixedly connected with a second sliding block (212); and a second groove (213) which is connected with a second sliding block (212) in a sliding manner is formed in the inner end surface of the second U-shaped support (209).
CN202222180848.XU 2022-08-18 2022-08-18 Medical ray protector Active CN218606645U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222180848.XU CN218606645U (en) 2022-08-18 2022-08-18 Medical ray protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222180848.XU CN218606645U (en) 2022-08-18 2022-08-18 Medical ray protector

Publications (1)

Publication Number Publication Date
CN218606645U true CN218606645U (en) 2023-03-14

Family

ID=85459689

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222180848.XU Active CN218606645U (en) 2022-08-18 2022-08-18 Medical ray protector

Country Status (1)

Country Link
CN (1) CN218606645U (en)

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