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CN-224232366-U - Radiation protection device

CN224232366UCN 224232366 UCN224232366 UCN 224232366UCN-224232366-U

Abstract

The utility model discloses a radiation protection device, and relates to the technical field of radiation protection. The anti-radiation device comprises a protective shell, a protective part, a height adjusting part and a self-locking part, wherein the protective part is arranged on the protective shell and used for blocking radiation, the height adjusting part is arranged in the protective shell and extends out of the protective shell and used for adjusting the height, the self-locking part is arranged on the protective shell and the height adjusting part, the self-locking part is used for preventing the height adjusting part from accidentally rotating, the protective part comprises a protective plate which is connected onto the inner wall of the protective shell in a sliding mode, and an observation window is arranged on the protective plate. The utility model solves the problems that the prior radiation protection device is inconvenient to adjust the height of the observation window according to the height of an operator, the equipment position or the height of a radiation source, and the operator is difficult to clearly observe the radiation area within a safe distance, thereby reducing the universality and the practicability of the protection device.

Inventors

  • WU FENG

Assignees

  • 广州克孟特医疗科技有限公司

Dates

Publication Date
20260512
Application Date
20250526

Claims (8)

  1. 1. A radiation protection device comprising a protective shell (111), characterized in that it further comprises: A shielding part (1), wherein the shielding part (1) is arranged on a shielding shell (111) and is used for blocking ray radiation; A height adjusting part (2), the height adjusting part (2) being installed inside the protective housing (111) and extending outside the protective housing (111) for adjusting the height, and The self-locking part (3), the self-locking part (3) is arranged on the protective shell (111) and the height adjusting part (2); Wherein, the self-locking part (3) is used for preventing the height adjusting part (2) from rotating accidentally.
  2. 2. A radiation protection device according to claim 1, characterized in that the protection part (1) comprises a protection plate (112) slidingly connected to the inner wall of a protection shell (111), and the protection plate (112) is provided with a viewing window (113); wherein, the protective shell (111) and the protective plate (112) are made of lead materials, and the glass of the observation window (113) is made of inorganic high-lead glass mainly containing lead oxide.
  3. 3. The radioprotection and protection device according to claim 2, wherein said height adjustment portion (2) comprises an adjustment assembly (21), said adjustment assembly (21) being mounted in a protective housing (111) for raising and lowering a shielding plate (112), and A transmission assembly (22), the transmission assembly (22) being arranged on the protective casing (111) for transmitting operating power to the adjustment assembly (21); the transmission assembly (22) drives the protection plate (112) to rise and fall to adjust the height of the observation window (113).
  4. 4. A radiation protection device according to claim 3, wherein the self-locking portion (3) comprises a limiting member (31), the limiting member (31) being disposed at the rear side of the protective housing (111), and An elastic component (32), wherein the elastic component (32) is arranged on the limiting component (31); the elastic component (32) is matched with the limiting component (31), so that when the protection plate (112) is lifted, the height adjusting part (2) can only run unidirectionally.
  5. 5. The radiation protection device according to claim 4, wherein the adjusting component (21) comprises a first rotating shaft (211) fixedly connected to the inner wall of the rear side of the protective shell (111), a first gear (212) is rotatably connected to the outer wall of the first rotating shaft (211), a sliding rod (213) is fixedly connected to the front side of the first gear (212), and a rectangular sliding groove (214) is formed in the protective plate (112); The outer wall of the sliding rod (213) is in sliding connection with the rectangular sliding groove (214), and the first gear (212) rotates to drive the sliding rod (213) to slide on the rectangular sliding groove (214), so that the protection plate (112) is driven to ascend and descend.
  6. 6. The radiation protection device according to claim 5, wherein the transmission assembly (22) comprises a second rotating shaft (221) rotatably connected to the inner wall of the rear side of the protective shell (111), the outer wall of the second rotating shaft (221) is fixedly connected with a second gear (222), and the rear side of the second rotating shaft (221) is fixedly connected with a knob (223); The rear side of the second rotating shaft (221) extends out of the protective shell (111), the second gear (222) is fixedly connected to the inner side outer wall of the second rotating shaft (221) on the protective shell (111), the knob (223) is fixedly connected to the rear extending part of the second rotating shaft (221), and the second gear (222) is meshed with the first gear (212).
  7. 7. The radiation protection device according to claim 6, wherein the limiting assembly (31) comprises a protective shell (311) rotatably connected to the outer wall of the second rotating shaft (221), a plurality of limiting grooves (312) are formed in the inner wall of the protective shell (311), and a turntable (313) is fixedly connected to the outer wall of the second rotating shaft (221); Wherein, the front side of protective housing (311) and protective housing (111) fixed connection, protective housing (311) are constituteed by cylindrical shell and circular lid, and circular lid rotates to be connected in one side that the cylindrical shell is close to knob (223).
  8. 8. The radiation protection device according to claim 7, wherein the elastic component (32) comprises a spring piece (321) hinged to the rear side of the turntable (313), a limit rod (322) is hinged to the rear side of the turntable (313), a cylindrical rod (323) is fixedly connected to the rear side of the limit rod (322), an arc-shaped groove (324) is formed in the protective shell (311), and the inner wall of the arc-shaped groove (324) is in contact with the cylindrical rod (323); Wherein, arc groove (324) is offered on the circular lid of protecting crust (111), and gag lever post (322) are articulated mutually with spring leaf (321), gag lever post (322) and a plurality of spacing groove (312) looks adaptation.

Description

Radiation protection device Technical Field The utility model belongs to the technical field of radiation protection, and particularly relates to a radiation protection device. Background In the fields of radiation diagnosis and treatment, nuclear industry scientific research, radiation processing and the like, the radiation protection device is used as a key barrier for isolating radiation hazard, the performance advantages and disadvantages of the radiation protection device directly relate to life health, public safety and environmental sustainability of operators, along with the innovation of medical image technology and the deep expansion of nuclear technology in the fields of energy, industrial detection and the like, the types of radiation equipment are increasingly diversified, the application scene is increasingly complex, and higher-dimension requirements are provided for the functionality, flexibility and intelligent level of the protection device. However, when the existing radiation protection device is used, the height of the observation window is not convenient to adjust according to the height of an operator, the position of equipment or the height of a radiation source, and the operator is difficult to clearly observe a radiation area within a safe distance, so that the universality and the practicability of the protection device are reduced. Disclosure of utility model The utility model aims to provide a radiation protection device, which solves the problems that the prior radiation protection device is inconvenient to adjust the height of an observation window according to the height of an operator, the position of equipment or the height of a radiation source, and the operator is difficult to clearly observe a radiation area within a safe distance, so that the universality and the practicability of the protection device are reduced. In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model relates to a radiation protection device, which comprises a protection shell and further comprises: the device comprises a protective shell, a height adjusting part, a self-locking part and a self-locking part, wherein the protective part is arranged on the protective shell and used for blocking radiation, the height adjusting part is arranged in the protective shell and extends out of the protective shell and used for adjusting the height, the self-locking part is arranged on the protective shell and the height adjusting part, and the self-locking part is used for preventing the height adjusting part from rotating accidentally. The protection part comprises a protection plate which is connected to the inner wall of the protection shell in a sliding way, and an observation window is arranged on the protection plate, wherein the protection shell and the protection plate are made of lead materials, and glass of the observation window is made of inorganic high-lead glass mainly containing lead oxide. Further, the height adjusting part comprises an adjusting component which is arranged in the protective shell and used for lifting and lowering the protective plate, and a transmission component which is arranged on the protective shell and used for transmitting operating power to the adjusting component, wherein the transmission component is used for adjusting the height of the observation window by driving the protective plate to lift and lower. Further, the self-locking part comprises a limiting component and an elastic component, wherein the limiting component is arranged at the rear side of the protective shell, and the elastic component is arranged on the limiting component, wherein the elastic component is matched with the limiting component, so that when the protective plate is lifted, the height adjusting part can only run unidirectionally. Further, the adjusting component comprises a first rotating shaft fixedly connected to the inner wall of the rear side of the protective shell, a first gear is rotationally connected to the outer wall of the first rotating shaft, a sliding rod is fixedly connected to the front side of the first gear, a rectangular sliding groove is formed in the protective plate, the outer wall of the sliding rod is in sliding connection with the rectangular sliding groove, and the first gear rotates to drive the sliding rod to slide on the rectangular sliding groove, so that the protective plate is driven to ascend and descend. Further, the transmission assembly comprises a second rotating shaft which is rotatably connected to the inner wall of the rear side of the protective shell, a second gear is fixedly connected to the outer wall of the second rotating shaft, a knob is fixedly connected to the rear side of the second rotating shaft, the rear side of the second rotating shaft extends out of the protective shell, the second gear is fixedly connected to the outer wall of the inner side of the protective shell, t