CN215017804U

CN215017804U - Protective device for radiology department

Info

Publication number: CN215017804U
Application number: CN202120462821.2U
Authority: CN
Inventors: 张存美
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-12-07
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a protective device for radiology department, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with two supporting plates, the right side surface of the supporting plate is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is wound with a lead curtain, the bottom end of the lead curtain is fixedly connected with a sliding plate, the right side surface of the left side supporting plate is rotatably connected with a lead screw through a bearing, the outer surface of the lead screw is provided with two sections of threads with opposite directions, the outer surface of the lead screw is in threaded connection with two nut seats, the upper surfaces of the two nut seats are both hinged with a supporting rod, the top end of the supporting rod is hinged with a lifting plate, the upper surface of the lifting plate is fixedly connected with a lead plate, the device is convenient to adjust the height of the lead plate through the arrangement of a series of structures, and can be connected with the lead curtain and the lead plate when the area of the lead plate is insufficient, the area is increased, and a good radiation protection effect is achieved.

Description

Protective device for radiology department

Technical Field

The utility model relates to a radiology department protective equipment technical field specifically is a radiology department protector.

Background

The radiology department is an important auxiliary examination department of a hospital, in the construction of modern hospitals, the radiology department is a department integrating examination, diagnosis and treatment, many diseases in each clinical department need to be clearly diagnosed and auxiliary diagnosed through radiology department equipment examination, but during the radiology examination, radiation rays are harmful to human bodies, large-dose radioactivity can cause tissue damage of irradiated parts and cause canceration, even small-dose radioactivity, especially long-time small-dose irradiation accumulation can cause irradiation of organ tissues to induce canceration, and genetic defects of irradiated germ cells can be caused. In the medical industry, it is sometimes necessary to detect and treat the radioactivity of a patient, and corresponding protective devices, such as lead clothes, protective glasses, protective lead covers and protective screens, are generally prepared to reduce injuries.

A radiation protection screen is a medical appliance made of lead and used for preventing radioactive isotopes from entering a human body. At present, some of the protective screens that hospital radiology department used comprise the stereotype, and the height of protective screen is all adjusted through positioning bolt, leads to the operation comparatively loaded down with trivial details, and the area of protective screen is fixed, because patient's height, size, the difference of sick position lead to there being the condition that the protective screen area is in short supply, we provide a radiology department protector for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radiology department protector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a radiology protective device, includes the bottom plate, two backup pads of last fixed surface of bottom plate, right side the right flank fixed mounting of backup pad has driving motor, driving motor's output fixedly connected with pivot, the surface winding of pivot has lead curtain, the bottom fixedly connected with slide of lead curtain, left side the right flank of backup pad is rotated through the bearing and is connected with the lead screw, the surface threaded connection of lead screw has two nut seats, two the upper surface of nut seat all articulates there is the bracing piece, the top of bracing piece articulates there is the lifter plate, the last fixed surface of lifter plate is connected with the stereotype.

Preferably, the outer surface cover of pivot is equipped with two stop collars, just the lead curtain is located two between the stop collar.

Preferably, the two opposite sides of the supporting plates are provided with sliding grooves, the sliding plate is connected with the sliding grooves in a sliding mode, and the front face and the back face of the sliding plate are fixedly connected with balancing weights.

Preferably, the right-hand member of lead screw extends to the right side the right flank of backup pad, the right-hand member fixedly connected with hand wheel of lead screw, the surface cover of hand wheel is equipped with the sponge cover.

Preferably, two sections of threads in opposite directions are arranged on the outer surface of the screw rod, and the two nut seats are symmetrically arranged on the outer surfaces of the two sections of threads in opposite directions.

Preferably, the outer surface of the lifting plate is provided with a through hole, and the lifting plate is sleeved on the outer surface of the supporting plate through the through hole.

Preferably, the upper surface of the lead plate is fixedly connected with a first magnetic strip, the lower surface of the sliding plate is fixedly connected with a second magnetic strip, and the polarities of the first magnetic strip and the second magnetic strip are opposite.

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

1. through being provided with the hand wheel, rotate the hand wheel and drive the lead screw and rotate, and then can drive two nut seats and move in step relatively or back on the back of the body to can adjust the angle of two bracing pieces, make the lifter plate can move from top to bottom, and then can adjust the height of stereotype, can prevent the lifter plate slide through the self-locking action between nut seat and the lead screw, and easy operation, it is convenient to use.

2. Through being provided with driving motor, driving motor work drives the pivot and rotates, and then can make the lead curtain emit, through setting up slide and the balancing weight in the lead curtain below, is provided with the second magnetic stripe in the below of slide, sets up first magnetic stripe in the top of stereotype, can make the stable and stereotype of lead curtain dock, plays fine radiation protection effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the lifter plate and the lead plate of the present invention;

FIG. 3 is a schematic view of the connection structure of the lead curtain and the slide plate of the present invention;

in the figure: 1. a base plate; 2. a support plate; 3. a drive motor; 4. a rotating shaft; 5. a lead curtain; 6. a limiting sleeve; 7. a slide plate; 8. a chute; 9. a balancing weight; 10. a screw rod; 11. a hand wheel; 12. a nut seat; 13. a support bar; 14. a lifting plate; 15. perforating; 16. a lead plate; 17. a first magnetic stripe; 18. and a second magnetic strip.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a radiology department protector, comprising a base plate 1, two backup pads 2 of last fixed surface of bottom plate 1, the right flank fixed mounting of right backup pad 2 has driving motor 3, driving motor 3's model is YE2-80M1-2, driving motor 3's output end fixedly connected with pivot 4, the surface winding of pivot 4 has lead curtain 5, the bottom fixedly connected with slide 7 of lead curtain 5, the right flank of left backup pad 2 rotates through the bearing and is connected with lead screw 10, the surface threaded connection of lead screw 10 has two nut sockets 12, the upper surface of two nut sockets 12 all articulates there is bracing piece 13, the top of bracing piece 13 articulates there is lifter plate 14, the last fixed surface of lifter plate 14 is connected with lead plate 16.

Further, the outer surface cover of pivot 4 is equipped with two stop collars 6, and lead curtain 5 is located between two stop collars 6, and stop collar 6 plays spacing effect.

Further, spout 8 has all been seted up to 2 relative one sides in two backup pads,

slide

7 and 8 sliding connection of spout, and the front of slide 7 and the equal fixedly connected with balancing weight 9 in the back can play fine counter weight effect through balancing weight 9, can reciprocate through

spout

8 and 7 interact stabilities of slide when pivot 4 rotates, and the butt joint nature is good.

Further, the right end of the screw rod 10 extends to the right side face of the right support plate 2, a hand wheel 11 is fixedly connected to the right end of the screw rod 10, and a sponge sleeve is sleeved on the outer surface of the hand wheel 11, so that the hand wheel 11 can be rotated conveniently.

Further, two sections of threads with opposite directions are arranged on the outer surface of the screw rod 10, and the two nut seats 12 are symmetrically arranged on the outer surfaces of the two sections of threads with opposite directions, so that when the screw rod 10 rotates, the two nut seats 12 can be driven to synchronously move opposite to each other or move back to back.

Furthermore, the outer surface of the lifting plate 14 is provided with a through hole 15, and the lifting plate 14 is sleeved on the outer surface of the supporting plate 2 through the through hole 15, so that the lifting plate 14 can move up and down stably.

Further, the upper surface fixedly connected with first magnetic stripe 17 of stereotype 16, the lower surface fixedly connected with second magnetic stripe 18 of slide 7, the polarity of first magnetic stripe 17 and second magnetic stripe 18 is opposite, cooperates through first magnetic stripe 17 and second magnetic stripe 18, can make plumbous curtain 5 and stereotype 16 zonulae occludens.

The working principle is as follows: before the device is used, the safety of the device is checked, the device is pushed to an area needing to be protected, the hand wheel 11 is arranged, the hand wheel 11 is rotated to drive the screw rod 10 to rotate, the two nut bases 12 can be driven to synchronously move relative to each other or back to each other, so that the angles of the two support rods 13 can be adjusted, the lifting plate 14 can move up and down, the height of the lead plate 16 can be adjusted, the lifting plate 14 can be prevented from sliding through the self-locking effect between the nut bases 12 and the screw rod 10, the operation is simple, the use is convenient, the driving motor 3 is arranged to work to drive the rotating shaft 4 to rotate, the lead curtain 5 can be discharged, the second magnetic strip 18 is arranged below the sliding plate 7 through the sliding plate 7 and the counterweight block 9 arranged below the lead curtain 5, the first magnetic strip 17 is arranged above the lead plate 16, and the lead curtain 5 can be stably butted with the lead plate 16, the radiation protection area can be increased, and a good radiation protection effect is achieved.

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

1. A radiology protection device, comprising a base plate (1), characterized in that: the utility model discloses a lead screw, including bottom plate (1), two backup pads (2) of last fixed surface of bottom plate (1), right side the right flank fixed mounting of backup pad (2) has driving motor (3), the output fixedly connected with pivot (4) of driving motor (3), the surface winding of pivot (4) has lead curtain (5), the bottom fixedly connected with slide (7) of lead curtain (5), left side the right flank of backup pad (2) is rotated through the bearing and is connected with lead screw (10), the surface threaded connection of lead screw (10) has two nut seat (12), two the upper surface of nut seat (12) all articulates there is bracing piece (13), the top of bracing piece (13) articulates there is lifter plate (14), the last fixed surface of lifter plate (14) is connected with lead plate (16).

2. A radiology shield according to claim 1, wherein: the outer surface cover of pivot (4) is equipped with two stop collar (6), just lead curtain (5) are located two between stop collar (6).

3. A radiology shield according to claim 1, wherein: two spout (8) have all been seted up to the one side that backup pad (2) are relative, slide (7) with spout (8) sliding connection, the equal fixedly connected with balancing weight (9) in front and the back of slide (7).

4. A radiology shield according to claim 1, wherein: the right-hand member of lead screw (10) extends to the right side the right flank of backup pad (2), the right-hand member fixedly connected with hand wheel (11) of lead screw (10), the surface cover of hand wheel (11) is equipped with the sponge cover.

5. A radiology shield according to claim 1, wherein: two sections of threads in opposite directions are arranged on the outer surface of the screw rod (10), and the two nut seats (12) are symmetrically arranged on the outer surfaces of the two sections of threads in opposite directions.

6. A radiology shield according to claim 1, wherein: the outer surface of the lifting plate (14) is provided with a through hole (15), and the lifting plate (14) is sleeved on the outer surface of the supporting plate (2) through the through hole (15).

7. A radiology shield according to claim 1, wherein: the upper surface of the lead plate (16) is fixedly connected with a first magnetic strip (17), the lower surface of the sliding plate (7) is fixedly connected with a second magnetic strip (18), and the polarities of the first magnetic strip (17) and the second magnetic strip (18) are opposite.