Medical radioactive ray radiation protection device

Abstract

The utility model belongs to the technical field of radiation protection, and particularly relates to a medical radioactive ray radiation protection device which comprises a bed board. A first mounting frame is bolted to the back surface of the top of the bed board, a second mounting frame is arranged at the top of the bed board, anti-radiation cloth is mounted on the opposite sides of the first mounting frame and the second mounting frame, and adjusting assemblies for adjusting the position of the second mounting frame are arranged on the two sides of the top of the bed board; a bearing plate is arranged in the center of the top of the bed plate; through the structural design of a motor, a rotating shaft, a driving gear, a driven gear, a threaded rod, a threaded sleeve and a connecting rod, the position of a bearing plate can be adjusted, so that during X-ray camera shooting, the body of a patient can be conveniently adjusted, a part needing to be treated can be conveniently and rapidly moved to be under X-ray camera shooting, and efficiency is improved; and the second mounting frame is moved towards the first mounting frame, so that the occupied space is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a radiation protection technical field, concretely is a kind of medical radioactive ray radiation protection device. BACKGROUND

[0002] Medical radiation refers to the irradiation received by patient when going to hospital for treatment, such as X-ray, CT, PET, isotope treatment and other instrument diagnosis.

[0003] Through the search, the announcement No.CN213189691U discloses a kind of adjustable radiation protection device for X-ray photography, by the setting of first radiation protection plate and second radiation protection plate, so that patient is effectively avoided other parts of patient from being affected by X-ray radiation when being photographed by X-ray.

[0004] But the radiation protection device still has the following shortcomings: patients need to adjust their bodies, and need to move the parts to be treated to the X-ray imaging for treatment, which is not convenient to aim at X-ray imaging, and the first radiation plate and the second radiation plate occupy a large space;Therefore, aiming at the above problems, a kind of medical radioactive ray radiation protection device is proposed. UTILITY MODEL CONTENT

[0005] The utility model solves the technical problems that the prior art has the shortcomings that patients need to adjust their bodies, and need to move the parts to be treated to the X-ray imaging for treatment, and therefore proposes a kind of medical radioactive ray radiation protection device.

[0006] The utility model solves the technical problems by adopting the technical scheme that a kind of medical radioactive ray radiation protection device, including bed plate;The back of the top of the bed plate is bolted with first mounting bracket, the top of the bed plate is provided with second mounting bracket, the side of the first mounting bracket and second mounting bracket opposite each other is installed with radiation protection cloth, the both sides of the top of the bed plate are provided with the adjusting assembly of adjusting the position of second mounting bracket, the center of the top of the bed plate is provided with supporting plate, the inner chamber of the bed plate is provided with the moving assembly of driving supporting plate to move, the top of the radiation protection cloth is provided with through slot.

[0007] Preferably, the moving assembly comprises a motor, the motor is bolted at the center of the front surface of the bed plate, the output shaft of the motor is fixedly connected with a rotating shaft, the back surface of the rotating shaft penetrates into the inner cavity of the bed plate, the surface of the rotating shaft is key connected with a driving gear, the two sides of the driving gear are engaged with driven gears, the inner cavities of the driven gears are key connected with threaded rods, the front surface and the back surface of the threaded rods are rotatably connected with the front surface and the back surface of the inner cavity of the bed plate through bearings, and the surface of the threaded rod is sequentially and threadedly connected with threaded sleeves from front to back.

[0008] Preferably, the adjusting assembly comprises a gas cylinder, the gas cylinder is bolted at the back surfaces of the two sides of the top of the bed plate, and the piston rod of the gas cylinder is bolted with a moving block.

[0009] Preferably, first sliding grooves are formed in the two sides of the bottom of the inner cavity of the bed plate, first sliding blocks are sequentially and slidably connected in the inner cavities of the first sliding grooves from front to back, and the top of the first sliding block is bolted with the bottom of the threaded sleeve.

[0010] Preferably, side plates are bolted at the two sides of the top of the bed plate, second sliding grooves are formed in the opposite sides of the side plates, second sliding blocks are slidably connected in the inner cavities of the second sliding grooves, and the opposite side of the second sliding block is bolted with the opposite side of the moving block.

[0011] Preferably, a protective shell is bolted at the front surface of the bed plate, the motor is located in the inner cavity of the protective shell, and heat dissipation holes are formed in the front surface of the protective shell.

[0012] Preferably, a sponge pad is mounted at the top of the supporting plate.

[0013] The bed plate has the advantages that:

[0014] 1. The motor, the rotating shaft, the driving gear, the driven gear, the threaded rod, the threaded sleeve and the connecting rod are structurally designed, the position of the supporting plate can be adjusted, the patient's body is conveniently adjusted during X-ray imaging, the part needing treatment can be quickly moved under the X-ray imaging, and the efficiency is improved.

[0015] 2. The gas cylinder and the moving block are structurally designed, the second mounting bracket is moved towards the first mounting bracket when not in use, and the occupied space is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below only constitute some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0018] Figure 2 It is a structure separated perspective view of the first mounting bracket, the second mounting bracket and the adjusting assembly of the present application.

[0019] Figure 3 It is a structure perspective view of the bed plate and the supporting plate of the present application.

[0020] Figure 4 It is a sectional view of the bed plate structure of the present application.

[0021] Figure 5 The present application has the advantages of Figure 4 The structure enlarged view at A shown.

[0022] In the figure: 100, bed plate; 200, first mounting bracket; 300, second mounting bracket; 400, radiation protection cloth; 500, adjusting assembly; 501, air cylinder; 502, moving block; 600, supporting plate; 700, moving assembly; 701, motor; 702, rotating shaft; 703, driving gear; 704, driven gear; 705, threaded rod; 706, threaded sleeve; 707, connecting rod; 800, through slot; 101, first sliding groove; 102, first sliding block; 103, side plate; 104, second sliding groove; 105, second sliding block; 106, protective shell. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments only constitute some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] The following will be described in detail with reference to the drawings in the embodiments of the present application. Figures 1-4 The present application will be described in further detail,

[0025] The embodiments of the present application disclose a medical radioactive ray radiation protection device. With reference to the drawings Figure 1 and Figure 2The utility model provides a medical radioactive ray radiation protection device, including bed plate 100, the back of the top of bed plate 100 is bolted with first mounting bracket 200, the top of bed plate 100 is provided with second mounting bracket 300, and the side of first mounting bracket 200 and second mounting bracket 300 is installed with anti -radiation cloth 400, the both sides of the top of bed plate 100 are provided with the adjusting assembly 500 of adjusting the position of second mounting bracket 300, the center of the top of bed plate 100 is provided with the support plate 600, and the inner chamber of bed plate 100 is provided with the moving assembly 700 of moving support plate 600, the top of anti -radiation cloth 400 is provided with through slot 800, and the patient's body is protected through first mounting bracket 200, second mounting bracket 300 and anti -radiation cloth 400, and the part that the patient will need treatment is moved to the just below through slot 800, and anti -radiation cloth 400 protects the radiation of other parts of the patient.

[0026] Referring to Figure 4 and Figure 5 , the moving assembly 700 includes a motor 701 bolted to the center of the front of the bed plate 100, the output shaft of the motor 701 is fixedly connected with a rotating shaft 702, the back surface of the rotating shaft 702 penetrates into the inner chamber of the bed plate 100, the surface of the rotating shaft 702 is keyed with a driving gear 703, the both sides of the driving gear 703 are engaged with a driven gear 704, the inner chamber of the driven gear 704 is keyed with a threaded rod 705, the front and back surfaces of the threaded rod 705 are rotatably connected with the front and back surfaces of the inner chamber of the bed plate 100 through bearings, and the surface of the threaded rod 705 is sequentially threaded connected with a threaded sleeve 706 from front to back, the top of the threaded sleeve 706 is bolted with a connecting rod 707, the both sides of the top center of the bed plate 100 are provided with through slots 800, and the top of the connecting rod 707 penetrates through the through slots 800 and is bolted with the bottom of the support plate 600; When X-ray photography is carried out, it is convenient to adjust the patient's body and quickly move the part needing treatment under X-ray photography.

[0027] Referring to Figure 1 and Figure 2 , the adjusting assembly 500 includes a gas cylinder 501 bolted to the back of the both sides of the top of the bed plate 100, the piston rod of the gas cylinder 501 is bolted with a moving block 502, and the opposite side of the moving block 502 is fixedly connected with the both sides of the second mounting bracket 300; When not in use, the second mounting bracket 300 is moved to the first mounting bracket 200, and the occupied space is reduced.

[0028] Referring to Figure 4 , the both sides of the bottom of the inner chamber of the bed plate 100 are provided with first sliding grooves 101, the inner chamber of the first sliding groove 101 is sequentially slidably connected with first sliding blocks 102 from front to back, and the top of the first sliding block 102 is bolted with the bottom of the threaded sleeve 706; The threaded sleeve 706 is limited, and the threaded sleeve 706 is moved, so that the connecting rod 707 assists the support plate 600 to move.

[0029] With reference to Figure 2 , the two sides of the top of the bed plate 100 are bolted with side plates 103, and the side plates 103 are provided with second sliding grooves 104 on the opposite side, and the inner cavities of the second sliding grooves 104 are slidably connected with second sliding blocks 105, and the opposite side of the second sliding blocks 105 is bolted with the opposite side of the moving block 502; the moving block 502 is limited, and the moving block 502 is assisted to move, so that the second mounting frame 300 is assisted to move, and the stability of the second mounting frame 300 is improved.

[0030] With reference to Figure 3 and Figure 4 , the front of the bed plate 100 is bolted with a protective shell 106, and the motor 701 is located in the inner cavity of the protective shell 106, and the front of the protective shell 106 is provided with a heat dissipation hole; the motor 701 is protected, and other objects such as equipment are prevented from impacting the motor 701 during use.

[0031] With reference to Figure 3 , the top of the supporting plate 600 is provided with a sponge pad; when the patient lies on the supporting plate 600, it is more comfortable.

[0032] Working principle: the patient lies on the supporting plate 600, at this time the user starts the air cylinder 501, the air cylinder 501 drives the second mounting frame 300 to move to the front, and the anti-radiation cloth 400 is unfolded, shielding and protecting the patient's body, then the user starts the motor 701, the motor 701 drives the rotating shaft 702 to rotate, so that the rotating shaft 702 drives the driving gear 703 to rotate, and then the driving gear 703 drives the driven gear 704 to rotate, at this time the driven gear 704 drives the threaded rod 705 to rotate, the threaded rod 705 drives the threaded sleeve 706 to move, so that the threaded sleeve 706 drives the connecting rod 707 to move, and then the connecting rod 707 drives the supporting plate 600 to move, and the part of the patient needing treatment is moved to the front of the through slot 800 for X-ray photography.

[0033] The above shows and describes the basic principle, main features and advantages of the present application. It should be understood by those skilled in the art that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A medical radiation protection device, characterized in that: The bed includes a bed board (100); a first mounting bracket (200) is bolted to the back of the top of the bed board (100), a second mounting bracket (300) is provided on the top of the bed board (100), a radiation shielding cloth (400) is installed on the side facing the first mounting bracket (200) and the second mounting bracket (300), and adjustment components (500) for adjusting the position of the second mounting bracket (300) are provided on both sides of the top of the bed board (100), a support plate (600) is provided at the center of the top of the bed board (100), a moving component (700) for moving the support plate (600) is provided in the inner cavity of the bed board (100), and a through groove (800) is opened on the top of the radiation shielding cloth (400).

2. The medical radiation protection device according to claim 1, characterized in that: The moving assembly (700) includes a motor (701) bolted to the center of the front of the bed board (100). The output shaft of the motor (701) is fixedly connected to a rotating shaft (702). The back of the rotating shaft (702) extends into the inner cavity of the bed board (100). A drive gear (703) is keyed to the surface of the rotating shaft (702). Driven gears (704) mesh on both sides of the drive gear (703). A screw is keyed to the inner cavity of the driven gear (704). The threaded rod (705) is rotatably connected to the front and back of the inner cavity of the bed plate (100) via bearings. The surface of the threaded rod (705) is sequentially threaded with threaded sleeves (706) from front to back. A connecting rod (707) is bolted to the top of the threaded sleeve (706). A through groove (800) is provided on both sides of the top center of the bed plate (100). The top of the connecting rod (707) passes through the through groove (800) and is bolted to the bottom of the support plate (600).

3. The medical radiation protection device according to claim 1, characterized in that: The adjustment assembly (500) includes a cylinder (501) bolted to the back of both sides of the top of the bed board (100). The piston rod of the cylinder (501) is bolted to a moving block (502). The opposite side of the moving block (502) is fixedly connected to both sides of the second mounting bracket (300).

4. A medical radiation protection device according to claim 1, characterized in that: The bottom of the inner cavity of the bed board (100) is provided with a first sliding groove (101) on both sides. The inner cavity of the first sliding groove (101) is slidably connected with a first slider (102) from front to back. The top of the first slider (102) is bolted to the bottom of the threaded sleeve (706).

5. A medical radiation protection device according to claim 1, characterized in that: Side plates (103) are bolted to both sides of the top of the bed board (100). A second sliding groove (104) is provided on the opposite side of the side plate (103). A second slider (105) is slidably connected to the inner cavity of the second sliding groove (104). The opposite side of the second slider (105) is bolted to the opposite side of the moving block (502).

6. A medical radiation protection device according to claim 2, characterized in that: A protective shell (106) is bolted to the front of the bed board (100), and the motor (701) is located in the inner cavity of the protective shell (106). The protective shell (106) has heat dissipation holes on its front.

7. A medical radiation protection device according to claim 1, characterized in that: A sponge pad is installed on the top of the support plate (600).

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