Lead plate special for radiotherapy

Abstract

The utility model discloses a special lead plate for radiotherapy, which relates to the field of lead plates and comprises a fixed foot, a mounting rack fixedly mounted at the top end of the fixed foot, a mounting plate fixedly mounted on the top side of the mounting rack, a fixed lead plate fixedly mounted on the mounting plate, a movable lead plate slidably mounted on the mounting plate and covered on the outer side of the fixed lead plate. A movable limiting sleeve is fixedly mounted on the bottom side of the movable lead plate, the movable limiting sleeve is slidably mounted on the mounting frame, a fixed rail is fixedly mounted on the inner side of the fixed leg, a movable leg is slidably mounted on the inner side of the fixed rail, and a patient lying plate is fixedly mounted on the top side of the movable leg. According to the utility model, the two groups of fixed lead plates and movable lead plates are combined as a protection means, and when the positions of the two movable lead plates are moved, the healthy part of a patient can be protected between the lead plates, so that only the lesion position is irradiated by X-rays, and the harm of the X-rays to the body of the patient is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lead plate technical field especially relates to a special lead plate for radiotherapy. BACKGROUND

[0002] Lead plate refers to the plate material rolled by metal lead, has very strong anticorrosion, acid and alkali resistant performance, is also a kind of relatively inexpensive radiation protection material in acid-resistant environment construction, medical radiation protection, X-ray, CT room ray protection, weighting, sound insulation and many aspects.

[0003] In the prior art, when X-ray, CT examination is carried out, only part of the part to be examined is needed, if the protection measure is not set for other parts of the body, it is not conducive to the health of patients, thus a special lead plate for radiotherapy is needed to meet people's needs. UTILITY MODEL CONTENT

[0004] The utility model discloses a special lead plate for radiotherapy to solve the problem that the protection measure is not set for other parts of the body in the background art, which is not conducive to the health of patients.

[0005] To achieve the above object, the utility model provides the following technical scheme: a special lead plate for radiotherapy, including fixed foot, the fixed foot top end fixed mounting has the mounting bracket, and the mounting bracket top side fixed mounting has the mounting plate, and the mounting plate is fixedly installed with fixed lead plate, and the mounting plate is slidably installed with movable lead plate, and the movable lead plate covers the outside of fixed lead plate, and the bottom side of movable lead plate is fixedly installed with movable limiting sleeve, and movable limiting sleeve is slidably installed on mounting bracket, the inboard of fixed foot is fixedly installed with fixed rail, and the inboard of fixed rail is slidably installed with movable foot, and the top side of movable foot is fixedly installed with patient's lying plate.

[0006] Preferably, the side of mounting bracket is fixedly installed with fixed base plate, and the side of fixed base plate is fixedly installed with electric push rod, and the output end of electric push rod is fixedly installed with transmission plate, and transmission plate is fixedly installed on movable limiting sleeve.

[0007] Preferably, the top side of mounting plate is provided with movable sliding slot, and movable sliding slot is slidably installed with movable sliding block, and movable sliding block is fixedly installed on movable lead plate.

[0008] Preferably, the bottom side of movable foot is fixedly installed with electric wheel.

[0009] Preferably, the side of fixed rail is provided with limiting sliding slot, and limiting sliding slot is slidably installed with limiting sliding block, and limiting sliding block is fixedly installed on the side of movable foot.

[0010] Preferably, the side of movable foot is fixedly installed with limiting rod, and limiting rod is in contact with the side of fixed foot.

[0011] Preferably, the outer sides of the fixed lead plate and the movable lead plate are covered with an outer film made of PP material.

[0012] The utility model discloses the beneficial effects are:

[0013] 1. The utility model discloses a two groups of fixed lead plate and movable lead plate combination are protected means, when the position of movable two movable lead plates, the health part of patient can be protected between the lead plate, make X -ray only irradiate to the pathological change position, realize the damage of X -ray to patient's body is reduced.

[0014] 2. The utility model discloses movable foot and patient's lying plate can be moved in the bottom side of fixed lead plate and movable lead plate through motorized wheel, thereby facilitating patient's up and down in the position of space full, guarantee the convenient use of device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three -dimensional structure schematic diagram of a kind of lead plate of special use of radiation therapy of the utility model;

[0016] Figure 2 It is the side view structure schematic diagram of a kind of lead plate of special use of radiation therapy of the utility model;

[0017] Figure 3 It is the bottom view structure schematic diagram of a kind of lead plate of special use of radiation therapy of the utility model;

[0018] Figure 4 It is the section view structure schematic diagram of a kind of lead plate of special use of radiation therapy of the utility model.

[0019] In the drawing: 100, fixed foot;101, mounting frame;102, mounting plate;103, fixed lead plate;104, movable lead plate;105, movable limit sleeve;106, fixed bottom plate;107, electric push rod;108, transmission plate;109, movable sliding groove;110, movable sliding block;200, fixed track;201, movable foot;202, patient's lying plate;203, motorized wheel;204, limit sliding groove;205, limit sliding block;206, limit rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] REFERENCE Figures 1-4The utility model provides a special lead plate for radiotherapy, including fixed foot 100, the top fixed mounting of fixed foot 100 is installed with mounting bracket 101, and the top side fixed mounting of mounting bracket 101 is installed with mounting plate 102, and the fixed mounting of mounting plate 102 is installed with fixed lead plate 103, and the sliding mounting of mounting plate 102 is installed with movable lead plate 104, and movable lead plate 104 covers the outside of fixed lead plate 103, and the bottom side fixed mounting of movable lead plate 104 is installed with movable limiting sleeve 105, and movable limiting sleeve 105 is slidingly installed on mounting bracket 101, the inner side fixed mounting of fixed foot 100 is installed with fixed rail 200, and the inner side sliding mounting of fixed rail 200 is installed with movable foot 201, and the top side fixed mounting of movable foot 201 is installed with patient lying plate 202, and the combination of two groups of fixed lead plate and movable lead plate is used as protection means, when the position of two movable lead plates is moved, the healthy part of patient can be protected between lead plate, so that X -ray only irradiates the lesion position, realizes the reduction of the harm of X -ray to patient's body.

[0022] The movable foot 201 and patient lying plate 202 are transported to the position away from fixed lead plate 103 and movable lead plate 104 by using motorized wheel 203, and the movable foot 201 is limited by limiting sliding groove 204 and limiting sliding block 205 on fixed rail 200, can only stably move on the fixed rail, and the movable range of movable foot 201 is limited between two fixed feet 100, and limiting rod 206 on movable foot 201 is clamped on the side of fixed foot 100, so that the movable foot 201 and patient lying plate 202 are moved in the fixed range, and the patient can lie on patient lying plate 202 in the position with sufficient space, then the patient lying plate 202 is moved to the bottom side of fixed lead plate 103 and movable lead plate 104 by using motorized wheel 203, the position of movable lead plate 104 is adjusted according to the different positions to be detected, motorized push rod 107 is started, the output end of motorized push rod 107 pushes movable limiting sleeve 105 to move on mounting bracket 101, so that movable limiting sleeve 105 drives movable lead plate 104 to slide on mounting plate 102 and fixed lead plate 103, exposes the position to be detected of patient, and other positions are shielded, and the stable movement of movable lead plate 104 is guaranteed by limiting sliding groove 109 and movable sliding block 110 when movable lead plate 104 moves, so that the position deviation of movable lead plate 104 is not generated.

[0023] The fixed base plate 106 is fixedly installed on the side of the mounting frame 101, the electric push rod 107 is fixedly installed on the side of the fixed base plate 106, the output end of the electric push rod 107 is fixedly installed with the transmission plate 108, the transmission plate 108 is fixedly installed on the movable limiting sleeve 105, the top side of the mounting plate 102 is provided with the movable sliding groove 109, the movable sliding groove 109 is slidably installed with the movable sliding block 110, and the movable sliding block 110 is fixedly installed on the movable lead plate 104. The output end of the electric push rod 107 drives the movable limiting sleeve 105 to move on the mounting frame 101, so that the movable limiting sleeve 105 drives the movable lead plate 104 to slide on the mounting plate 102 and the fixed lead plate 103, exposes the position of the patient to be detected, and shields other positions. When the movable lead plate 104 moves, it is limited by the movable sliding groove 109 and the movable sliding block 110, so that the movable lead plate 104 moves stably and does not deviate from the position.

[0024] The bottom side of the movable foot 201 is fixedly installed with the electric wheel 203. The patient lying plate 202 is moved to the bottom side of the fixed lead plate 103 and the movable lead plate 104 by using the electric wheel 203, and the position of the movable lead plate 104 is adjusted according to the different positions to be detected.

[0025] The limiting sliding groove 204 is formed in the side of the fixed rail 200, the limiting sliding block 205 is slidably installed in the limiting sliding groove 204, and the limiting sliding block 205 is fixedly installed on the side of the movable foot 201. The movable movable foot 201 is limited by the limiting sliding groove 204 and the limiting sliding block 205 on the fixed rail 200, and can only stably move on the fixed rail.

[0026] The limiting rod 206 is fixedly installed on the side of the movable foot 201, and the limiting rod 206 is in contact with the side of the fixed foot 100. The limiting rod 206 on the movable foot 201 is clamped on the side of the fixed foot 100, so that the movable foot 201 and the patient lying plate 202 move in a fixed range.

[0027] The outer sides of the fixed lead plate 103 and the movable lead plate 104 are covered with a PP material outer film.

[0028] Working principle:

[0029] In use of the device, first, the movable foot 201 and the patient lying plate 202 are transported to a position away from the fixed lead plate 103 and the movable lead plate 104 by the electric wheel 203, the movable foot 201 is limited by the limiting sliding groove 204 and the limiting sliding block 205 on the fixed track 200, can only stably move on the fixed track, and the movable range of the movable foot 201 is limited between the two fixed feet 100, the limiting rod 206 on the movable foot 201 is clamped on the side of the fixed foot 100, so that the movable foot 201 and the patient lying plate 202 are stably moved in a fixed range, and the patient lying can lie on the patient lying plate 202 in a space sufficient position, then the patient lying plate 202 is moved to the bottom side of the fixed lead plate 103 and the movable lead plate 104 by the electric wheel 203, the position of the movable lead plate 104 is adjusted according to different positions to be detected, the electric push rod 107 is started, the output end of the electric push rod 107 pushes the movable limiting sleeve 105 to move on the mounting frame 101, so that the movable limiting sleeve 105 drives the movable lead plate 104 to slide on the mounting plate 102 and the fixed lead plate 103, exposes the position to be detected of the patient, and shields other positions, and the movable lead plate 104 is limited by the movable sliding groove 109 and the movable sliding block 110 during movement, so that the movable lead plate 104 is stably moved and position deviation is avoided.

[0030] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A lead sheet dedicated to radiotherapy comprising a fixing foot (100), characterized in that: The top end of the fixed foot (100) is fixedly provided with a mounting frame (101), the top side of the mounting frame (101) is fixedly provided with a mounting plate (102), the mounting plate (102) is fixedly provided with a fixed lead plate (103), the mounting plate (102) is slidingly provided with a movable lead plate (104), the movable lead plate (104) covers the outside of the fixed lead plate (103), the bottom side of the movable lead plate (104) is fixedly provided with a movable limiting sleeve (105), the movable limiting sleeve (105) is slidingly provided on the mounting frame (101), the inner side of the fixed foot (100) is fixedly provided with a fixed rail (200), the inner side of the fixed rail (200) is slidingly provided with a movable foot (201), the top side of the movable foot (201) is fixedly provided with a patient lying plate (202).

2. A lead sheet for radiotherapy as claimed in claim 1, wherein: The side of the mounting frame (101) is fixedly provided with a fixed bottom plate (106), the side of the fixed bottom plate (106) is fixedly provided with an electric push rod (107), the output end of the electric push rod (107) is fixedly provided with a transmission plate (108), and the transmission plate (108) is fixedly provided on the movable limiting sleeve (105).

3. The lead sheet for radiotherapy as claimed in claim 1, wherein: The top side of the mounting plate (102) is provided with a movable sliding groove (109), the movable sliding groove (109) is slidingly provided with a movable sliding block (110), and the movable sliding block (110) is fixedly provided on the movable lead plate (104).

4. The radiotherapy specific lead sheet as claimed in claim 1, wherein: The bottom side of the movable foot (201) is fixedly provided with an electric wheel (203).

5. The radiotherapy specific lead sheet as claimed in claim 1, wherein: The side of the fixed rail (200) is provided with a limiting sliding groove (204), the limiting sliding groove (204) is slidingly provided with a limiting sliding block (205), and the limiting sliding block (205) is fixedly provided on the side of the movable foot (201).

6. The radiotherapy specific lead sheet as claimed in claim 1, wherein: The side of the movable foot (201) is fixedly provided with a limiting rod (206), and the limiting rod (206) is in contact with the side of the fixed foot (100).

7. The radiotherapy-specific lead sheet as claimed in claim 1, wherein: The outer sides of the fixed lead plate (103) and the movable lead plate (104) are covered with a PP material outer film.

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