X-ray protection box

Abstract

The utility model belongs to the technical field of X-ray protection, specifically an X-ray protection box, including an X-ray protection shell, a lifting component is installed at the bottom of the X-ray protection shell, and the interior of the X-ray protection shell is slidably connected to a middle support frame, and an X-ray separation protection component is arranged inside the middle support frame, a sealing component is installed on the top of the X-ray protection shell, and the material of the X-ray protection shell is set to a lead plate material with stainless steel welded on the surface, the lifting component includes a rotating knob, a support block, a first gear, a transmission chain, a second gear, and a threaded rod, and the outer part of the rotating knob is rotatably connected to the support block; the utility model stores substances that can radiate X-rays in the X-ray protection box respectively, and when personnel take the substances therein, it is convenient to prevent other substances in the protection box from causing harm to personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of X-ray protection, in particular to an X-ray protection box. Background Art

[0002] X-rays are a type of electromagnetic wave with extremely high frequency, extremely short wavelength and great energy. X-rays are actually a type of electromagnetic wave with a very short wavelength, about 0.01-10 nanometers. X-rays are harmful to the human body mainly through ionizing radiation. Excessive and long-term exposure to X-rays may cause radiation damage, resulting in cell damage and necrosis, and in severe cases may induce leukemia.

[0003] In Chinese patent 202110549558.5, the present invention discloses a radiation protection device, including a head protection structure, a chest protection structure and a leg protection structure; the chest protection structure includes a chest protection bracket and a chest protection cover covered outside the bracket; the leg protection structure includes a leg protection bracket and a leg protection cover covered outside the bracket; a lifting structure is provided between the leg protection structure and the chest protection structure, and the height of the chest protection structure is adjusted by the lifting structure, and a balancing member is installed on the lifting structure, and the balancing member applies an upward force to the lifting structure; an arm support structure is provided on the chest protection structure, and the arm support structure can move vertically and horizontally. The radiation protection device has the characteristics of comprehensive protection, zero weight, flexible use and can be adjusted according to the body shape of the user.

[0004] The existing X-ray protection box usually has a complete space inside the box. Sometimes, more than one radioactive item is placed inside the X-ray protection box. When the user needs to take or store one of the items, the entire X-ray protection box needs to be completely opened, and other radioactive items will also be exposed. During the taking process, in addition to the object that needs to be taken, other items stored inside the X-ray protection box may also cause harm to personnel.

[0005] Therefore, an X-ray protection box is proposed to address the above problems. Utility Model Content

[0006] In order to make up for the shortcomings of the existing technology, the problem that the interior of the existing X-ray protective box is usually a complete space, and sometimes there is more than one item with radioactive material placed inside the X-ray protective box. When the user needs to take or store one of the items, the entire X-ray protective box needs to be completely opened, and other radioactive items will also be exposed. In the process of taking, in addition to the object that needs to be taken, other items stored in the X-ray protective box may also cause harm to personnel.

[0007] The technical solution adopted by the utility model to solve its technical problems is: an X-ray protection box described in the utility model includes an X-ray protection shell, a lifting assembly is installed at the bottom of the X-ray protection shell, and the interior of the X-ray protection shell is slidably connected to a middle support frame, and an X-ray separation protection assembly is arranged inside the middle support frame, a sealing assembly is installed on the top of the X-ray protection shell, and the material of the X-ray protection shell is set to a lead plate material with stainless steel welded on the surface, the lifting assembly includes a rotating knob, a supporting block, a first gear, a transmission chain, a second gear, and a threaded rod, the outside of the rotating knob is rotatably connected to the supporting block, and the bottom of the rotating knob is fixedly connected to the first gear, and the outside of the first gear is meshed with a transmission chain, the end of the transmission chain is meshed with a second gear, and the top of the second gear is fixedly connected to a threaded rod.

[0008] Preferably, the rotating knob forms a transmission structure through the first gear, the transmission chain, the second gear and the threaded rod, and the threaded rod and the X-ray protection shell form a rotating structure, and the threaded rod and the middle support frame are threadedly connected, the rotating knob and the support block form a rotating structure, and the support block and the X-ray protection shell are integrated.

[0009] Preferably, the X-ray separation protection assembly comprises an X-ray protection inner box, a slider, and an inner box sealing cover, the side of the X-ray protection inner box is integrally connected with the slider, and the top of the X-ray protection inner box is snap-connected with the inner box sealing cover.

[0010] Preferably, the X-ray shielding inner box forms a sliding structure with the middle support frame through a slider, and the material of the X-ray shielding inner box and the inner box sealing cover is set to be a lead plate material with stainless steel welded on the surface.

[0011] Preferably, the sealing assembly includes a shell sealing cover, a hinge, an insert block, a rotating shaft, a first retaining ring, and a second retaining ring, one side of the shell sealing cover is fixedly connected to the hinge, the bottom of the shell sealing cover is fixedly connected to the insert block, and the other side of the shell sealing cover is fixedly connected to the rotating shaft, the bottom of the rotating shaft is rotatably connected to the first retaining ring, and the inside of the first retaining ring is engaged with the second retaining ring.

[0012] Preferably, the outer shell sealing cover forms a rotating structure with the X-ray protection outer shell through a hinge, and the outer shell sealing cover forms a snap-fit ​​structure with the X-ray protection outer shell through an inserted clamp block, the first snap ring forms a rotating structure with the outer shell sealing cover through a rotating shaft, and the first snap ring and the second snap ring form a snap-fit ​​structure, and the second snap ring and the X-ray protection outer shell are integrated.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model is provided with a lifting assembly, by turning the rotating knob, the threaded rod can be rotated together through the transmission chain, and then the middle support frame can be lifted up by the threaded connection, so that each X-ray protection inner box can be lifted out, and then the materials capable of radiating X-rays stored in the X-ray protection inner box can be taken out;

[0015] 2. The utility model is provided with an X-ray separation protection component, which uses a plurality of X-ray protection inner boxes to separate the space inside the X-ray protection shell, so as to facilitate the separate storage of substances that can radiate X-rays. In this way, when a person needs to take one of the substances, he only needs to open one X-ray protection shell, and the other substances are still sealed and stored inside other X-ray protection shells. They are blocked by the lead interlayer inside the X-ray protection shell and will not cause damage to the personnel, which is convenient for reducing the damage caused to the personnel by X-rays during the taking process;

[0016] 3. The utility model is provided with a sealing component. When the outer shell sealing cover is closed, the inserted card block can be deeply embedded in the X-ray protective outer shell, so as to block the gap between the outer shell sealing cover and the inserted card block, thereby improving the sealing effect of the protective box and further improving the protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in an overall opened state;

[0019] Figure 2 It is a schematic diagram of the overall closed three-dimensional structure of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the lifting component part of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the X-ray separation protection component part of the utility model;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the sealing component part of the utility model.

[0023] In the figure: 1, X-ray protection shell; 2, lifting assembly; 3, middle support frame; 4, X-ray separation protection assembly; 5, sealing assembly; 201, turning knob; 202, supporting block; 203, first gear; 204, transmission chain; 205, second gear; 206, threaded rod; 401, X-ray protection inner box; 402, slider; 403, inner box sealing cover; 501, outer shell sealing cover; 502, hinge; 503, insert block; 504, rotating shaft; 505, first clamping ring; 506, second clamping ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] See also Figure 1 As shown, an X-ray protection box includes an X-ray protection shell 1, a lifting assembly 2 is installed at the bottom of the X-ray protection shell 1, and a middle support frame 3 is slidably connected to the inside of the X-ray protection shell 1, and an X-ray separation protection assembly 4 is arranged inside the middle support frame 3, a sealing assembly 5 is installed on the top of the X-ray protection shell 1, and the material of the X-ray protection shell 1 is set to a lead plate material with stainless steel welded on the surface.

[0027] See also Figure 3 As shown, an X-ray protection box, the lifting component 2 is used to lift the structure for storing items inside the X-ray protection shell 1, the rotating knob 201 forms a transmission structure through the first gear 203, the transmission chain 204, the second gear 205 and the threaded rod 206, and the threaded rod 206 and the X-ray protection shell 1 form a rotating structure, and the threaded rod 206 and the middle support frame 3 are threadedly connected, the rotating knob 201 and the support block 202 form a rotating structure, and the support block 202 and the X-ray protection shell 1 are integrated. By rotating the rotating knob 201, the threaded rod 206 can be rotated together through the transmission chain 204, and then the middle support frame 3 can be raised by the threaded connection, so that each X-ray protection inner box 401 can be lifted out, and then the materials that can radiate X-rays and are stored in the X-ray protection inner boxes 401 can be taken out.

[0028] See also Figure 4As shown, an X-ray protection box, an X-ray separation protection component 4 is used to isolate and protect articles separately, an X-ray protection inner box 401 forms a sliding structure with a middle support frame 3 through a slider 402, and the material of the X-ray protection inner box 401 and the inner box sealing cover 403 is set to a lead plate material with stainless steel welded on the surface, and multiple X-ray protection inner boxes 401 are used to separate the space inside the X-ray protection outer shell 1, so that materials that can radiate X-rays can be stored separately, so that when a person needs to take one of the materials, he only needs to open one X-ray protection outer shell 1, and other materials are still sealed and stored in other X-ray protection outer shells 1, and are blocked by the lead interlayer inside the X-ray protection outer shell 1, so as not to cause damage to personnel, which is convenient to reduce the damage caused to personnel by X-rays during the taking process.

[0029] See also Figure 2 and Figure 5 As shown, an X-ray protection box, the sealing component 5 is used to seal the protection box, the shell sealing cover 501 forms a rotating structure with the X-ray protection shell 1 through a hinge 502, and the shell sealing cover 501 forms a snap-fit ​​structure with the X-ray protection shell 1 through an inserted card block 503, the first snap ring 505 forms a rotating structure with the shell sealing cover 501 through a rotating shaft 504, and the first snap ring 505 and the second snap ring 506 form a snap-fit ​​structure, and the second snap ring 506 and the X-ray protection shell 1 are integrated into one, when the shell sealing cover 501 is closed, the inserted card block 503 can be deeply embedded in the X-ray protection shell 1, so as to block the gap between the shell sealing cover 501 and the inserted card block 503, thereby improving the sealing effect of the protection box, and then facilitating better improving the protection effect.

[0030] Working principle: First, the substances capable of emitting X-rays are stored in the interior of each X-ray shielding inner box 401, the X-ray shielding inner box 401 is located in the interior of the middle support frame 3, the middle support frame 3 is located in the interior of the X-ray shielding outer shell 1, and the outer shell sealing cover 501 is rotated to close, so that the insertion block 503 at the bottom of the outer shell sealing cover 501 is inserted into the interior of the X-ray shielding outer shell 1 for sealing, and then the first clamping ring 505 is rotated to close, so that the first clamping ring 505 is clamped on the outside of the second clamping ring 506, and some locks can be used to lock it. The object is placed inside the X-ray shielding inner box 401 and the X-ray shielding outer shell 1. Both the X-ray shielding inner box 401 and the X-ray shielding outer shell 1 are provided with a lead interlayer. The radiation protection principle of the lead plate is based on the high density and high atomic number of lead. The atomic number of lead is 82, which is relatively large. Therefore, the electron cloud around its atomic nucleus is relatively dense, which can effectively absorb and block radiation. In addition, the density of lead is also relatively large, which can cause radiation to be scattered and absorbed when passing through the lead plate, thereby reducing the harm of radiation to the human body;

[0031] When personnel need to take out objects inside the protective box, they first turn to open the outer shell sealing cover 501, and at the same time turn the rotating knob 201. The rotating knob 201 will rotate with the first gear 203 at its bottom. Since the first gear 203 is meshed with the transmission chain 204, and the transmission chain 204 is meshed with the second gear 205, the rotation of the first gear 203 will rotate with the second gear 205 through the transmission of the transmission chain 204, and then rotate with the threaded rod 206. Since the threaded rod 206 and the middle support frame 3 are threadedly connected, and the middle support frame 3 cannot rotate with the threaded rod 206, when the threaded rod 206 rotates, the middle support frame 3 will move upward along the thread, so that the middle support frame 3 extends out of the X-ray protective outer shell 1. Then the personnel only need to slide outward to pull out the X-ray protective inner box 401, and open the inner box sealing cover 403 to take out the materials stored inside.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An X-ray protection box, characterized in that: The invention comprises an X-ray protection shell (1), a lifting assembly (2) is installed at the bottom of the X-ray protection shell (1), a middle support frame (3) is slidably connected to the interior of the X-ray protection shell (1), and an X-ray separation protection assembly (4) is arranged inside the middle support frame (3), a sealing assembly (5) is installed at the top of the X-ray protection shell (1), and the material of the X-ray protection shell (1) is set to be a lead plate material with stainless steel welded on the surface; The lifting assembly (2) comprises a rotating knob (201), a supporting block (202), a first gear (203), a transmission chain (204), a second gear (205), and a threaded rod (206); the outer portion of the rotating knob (201) is rotatably connected to the supporting block (202), the bottom of the rotating knob (201) is fixedly connected to the first gear (203), the outer portion of the first gear (203) is meshed with the transmission chain (204), the end portion of the transmission chain (204) is meshed with the second gear (205), and the top of the second gear (205) is fixedly connected to the threaded rod (206).

2. An X-ray protection box according to claim 1, characterized in that: The rotating knob (201) forms a transmission structure through a first gear (203), a transmission chain (204), a second gear (205) and a threaded rod (206), and the threaded rod (206) and the X-ray protection shell (1) form a rotating structure, and the threaded rod (206) and the middle support frame (3) are threadedly connected, the rotating knob (201) and the support block (202) form a rotating structure, and the support block (202) and the X-ray protection shell (1) are integrated.

3. An X-ray protection box according to claim 1, characterized in that: The X-ray separation protection component (4) comprises an X-ray protection inner box (401), a slider (402), and an inner box sealing cover (403); the side of the X-ray protection inner box (401) is integrally connected with the slider (402), and the top of the X-ray protection inner box (401) is snap-connected with the inner box sealing cover (403).

4. An X-ray protection box according to claim 3, characterized in that: The X-ray protection inner box (401) forms a sliding structure with the middle support frame (3) via a slider (402), and the material of the X-ray protection inner box (401) and the inner box sealing cover (403) is set to be a lead plate material with stainless steel welded on the surface.

5. The X-ray protection box according to claim 1, characterized in that: The sealing assembly (5) comprises a shell sealing cover (501), a hinge (502), an insertion block (503), a rotating shaft (504), a first snap ring (505), and a second snap ring (506); one side of the shell sealing cover (501) is fixedly connected to the hinge (502), the bottom of the shell sealing cover (501) is fixedly connected to the insertion block (503), and the other side of the shell sealing cover (501) is fixedly connected to the rotating shaft (504); the bottom of the rotating shaft (504) is rotatably connected to the first snap ring (505), and the inside of the first snap ring (505) is snap-connected to the second snap ring (506).

6. An X-ray protection box according to claim 5, characterized in that: The shell sealing cover (501) forms a rotating structure with the X-ray protection shell (1) via a hinge (502), and the shell sealing cover (501) forms a snap-fit ​​structure with the X-ray protection shell (1) via an inserted clamping block (503); the first snap ring (505) forms a rotating structure with the shell sealing cover (501) via a rotating shaft (504), and the first snap ring (505) and the second snap ring (506) form a snap-fit ​​structure, and the second snap ring (506) and the X-ray protection shell (1) are integrally arranged.

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