TWI740491B - Negative pressure x-ray cabin - Google Patents

Abstract

The present invention relates to a negative pressure X-ray cabin, including a cabin body, a first adjustment member, and a second adjustment member. The cabin body includes a negative pressure space and has a first wall and a second wall opposite to each other, wherein the second wall is provided with a penetrating portion arranged along a height direction. The first adjustment member is movably mounted on an outside of the first wall and has a mounting portion movable in the height direction via the first adjustment member. The second adjustment member is movably mounted on the second wall and has an aperture portion corresponding to the penetrating portion, wherein the aperture portion is movable via the second adjustment member to different positions with respect to the penetrating portion in the height direction. The mounting portion of the first adjustment member is configured for an X-ray photographing device to be disposed thereon, and an X-ray emitter of the X-ray photographing device can be aligned with an image table via the aperture portion of the second adjustment device and the penetrating portion of the second wall. Meanwhile, a patient can stay in the negative pressure space and align themselves with the image table outside the first wall to have an X-ray photography. Thereby, the patient will not contact any of the X-ray photographing device and radiologic technologists, preventing the spread of infectious diseases.

Description

Negative pressure X-ray cabin

The present invention relates to an X-ray cabin, and in particular refers to a negative pressure X-ray cabin in which patients taking X-ray films will not touch the X-ray imaging device, and radiologists will not contact the patients during the shooting process.

The new type of coronavirus began to spread in mainland China in early 2020, and the new type of coronavirus is extremely contagious, so with the high degree of globalization, it quickly spread to the world.

A typical symptom of the new coronavirus is that it will cause the patient to suffer from respiratory symptoms and further develop pneumonia. Therefore, if a patient has respiratory symptoms and may have a history of contact with the epidemic area, doctors need to take X-rays of the patient’s lungs. Whether the lung is infiltrated is used to evaluate whether the patient has pneumonia to further identify the disease, and to determine whether to proceed with the next step of isolation and screening.

Because the new coronavirus is highly infectious and there is currently no specific medicine, the droplets or dander left by the patient may retain high concentrations of the virus, causing the next contact to be at risk of infection and spreading the disease Therefore, if the lung X-rays show that the patient is suffering from pneumonia, or even further diagnosed as infected with the new coronavirus, the X-ray imaging device and the entire X-ray room need to be disinfected or even suspended, and the radiation of the X-ray imaging device is operated. The doctor is also exposed to the risk of infection. Therefore, in order to avoid the further spread of the disease, the radiologist also needs to be isolated. The distress of medical manpower and medical resources will be more obvious.

In order to protect patients who take X-rays and radiologists who operate X-ray imaging devices, and to prevent X-ray imaging devices from being contaminated by viruses, the present invention proposes a negative pressure X-ray cabin, which includes: A cabin body has a negative pressure space. The cabin body has a first wall and a second wall opposite to each other. The first wall has a first side and a second side opposite to each other. The first side is adjacent to the negative pressure. Pressure space, the first wall is provided with a first penetrating portion along a height direction, the first penetrating portion has a first height, a transparent partition is installed on the first penetrating portion, and the second wall is A second penetrating portion is provided in the height direction, and the second penetrating portion has a second height. A first adjusting member is movably installed on the second surface of the first wall. The first adjusting member has a mounting portion corresponding to the first penetration portion, the mounting portion has a third height, and the third height is smaller than the The first height, through the displacement of the first adjusting member in the height direction, makes the mounting part correspond to the different height positions of the first penetration part. A second adjusting member is movably installed on the second wall. The second adjusting member has a hollow portion corresponding to the second penetration portion, the hollow portion has a fourth height, and the fourth height is smaller than the second wall. The height, through the displacement of the second adjusting member in the height direction, makes the hollow part correspond to the different height positions of the second penetrating part. An operating element is connected to the first adjusting element and the second adjusting element, so as to operate the displacement of the first adjusting element and the second adjusting element. A negative pressure machine is installed in the cabin body, so that negative pressure is formed in the negative pressure space.

Further, the first adjusting member is an elongated first plate, the first plate has two first shielding portions adjacent to the mounting portion, the second adjusting member is an elongated second plate, and the second The board has two second shielding parts adjacent to the transparent part.

Furthermore, there is a first rail on the first wall, the first plate is installed on the first rail, and the second wall has a second rail, and the second plate is installed on the second rail.

Further, the operating member is a pulley block, the pulley block has a plurality of pulleys, a first operating rope and a second operating rope, the above-mentioned pulley is arranged on the cabin body, and one end of the first operating rope is connected to After the first plate is combined with the pulley, the other end is combined with a first counterweight, one end of the second operating rope is combined with the second plate, and after the pulley is combined, the other end is combined with a second counterweight.

Further, the other end of the first operation rope and the other end of the second operation rope are located adjacent to the second wall.

Furthermore, the cabin body has a third wall and a fourth wall connected between the first wall and the second wall, the negative pressure machine is installed on the third wall, and the fourth wall has a door panel.

Further, the second wall is provided with an observation window.

Further, the first height of the first penetration portion is substantially the same as the second height of the second penetration portion.

Further, the mounting part of the first adjusting member has a fixing member for fixing the photographing table.

Further, a disinfectant sprayer is arranged in the negative pressure space.

The present invention also provides a negative pressure X-ray cabin, including: a cabin body, a negative pressure space, the cabin body has a first wall and a second wall opposite to each other, the second wall is arranged along a height direction. The penetrating part has a first height. A first adjusting piece is movably installed on the outer side of the first wall, and the first adjusting piece has a mounting portion, and the mounting portion is displaced in the height direction through the first adjusting piece. A second adjustment member movably installed on the second wall, the second adjustment member has a hollow portion corresponding to the penetration portion, the hollow portion has a second height, and the second height is smaller than the first height, Through the displacement of the second adjusting member in the height direction, the hollow part corresponds to the different height positions of the penetrating part. An operating element is connected to the first adjusting element and the second adjusting element, so as to operate the displacement of the first adjusting element and the second adjusting element. A negative pressure machine is installed in the cabin body, so that negative pressure is formed in the negative pressure space.

According to the above technical features, the following effects can be achieved:

1. An image stage of an X-ray photographing device can be set on the installation part of the first adjusting member, and an X-ray emitter of the X-ray photographing device can pass through the transparent part of the second adjusting member and the second wall The penetrating part is aligned with the imaging table, and the patient is aligned with the imaging table outside the first wall in the negative pressure space for X-ray photography, so that the patient will not come into contact with the X-ray imaging device and radiologist. Avoid the spread of infectious diseases.

2. The operating member uses the first operating rope and the second operating rope of the pulley block to connect the first adjusting member and the second adjusting member respectively, and the first operating rope and the second operating rope are respectively combined with the same weight as the first adjusting member And the first counterweight and the second counterweight of the second adjusting member, so the height of the first adjusting member and the second adjusting member can be positioned through the first counterweight and the second counterweight after adjusting the height of the first adjusting member and the second adjusting member.

3. Set up the observation window on the second wall so that the radiologist can observe whether the installation part of the first adjustment piece corresponds to the hollow part of the second adjustment piece, and at the same time, it can also observe whether the affected part is flat when taking pictures of the patient The transparent partition corresponds to the image stage on the first adjustment member.

1: The cabin body

11: negative pressure space

12: The first wall

121: The first side

122: second side

123: The first penetrating part

124: Transparent partition

13: The second wall

131: The second penetrating part

14: The first track

15: The second track

16: Observation window

17: Third Wall

18: Fourth Wall

2: first board

21: Installation Department

211: fixed parts

22: The first shielding part

3: second board

31: Permeability Department

32: The second shielding part

4: pulley block

41: pulley

42: The first operation rope

43: The second operation rope

44: The first counterweight

45: second counterweight

5: Negative pressure machine

6: Door panel

7: Video station

8: X-ray transmitter

9: Disinfectant sprayer

H: height direction

H1: first height

H2: second height

H3: third height

H4: Fourth height

[The first figure] is a perspective view of the negative pressure X-ray cabin of the present invention from one perspective.

[The second figure] is another perspective view of the appearance of the negative pressure X-ray cabin of the present invention.

[Third Figure] is a cross-sectional view of the negative pressure X-ray cabin of the present invention.

[Fourth figure] is the negative pressure X-ray cabin of the present invention, the installation part of the first adjustment member is aligned with the first penetration part of the first wall, so that the imaging table can correspond to the first penetration part Schematic.

[Figure 5] In the negative pressure X-ray cabin of the present invention, the transparent portion of the second adjusting member is aligned with the second penetration portion of the second wall, so that the X-ray emitter can be aligned with the imaging table Schematic diagram.

[Figure 6] is a diagram of the use state of the negative pressure X-ray cabin of the present invention.

[The seventh figure] is one of the schematic diagrams of using the first operating rope and the second operating rope of the pulley block to operate the first adjusting member and the second adjusting member in the height direction respectively.

[The eighth figure] is the second schematic diagram showing the displacement of the first adjusting member and the second adjusting member in the height direction using the first operating rope and the second operating rope of the pulley block according to the present invention.

[Figure ninth] is a schematic diagram of the mounting portion of the first adjusting member aligned with the first penetration portion of the first wall in different height positions in the negative pressure X-ray cabin of the present invention.

[Tenth Figure] is a schematic diagram of the negative pressure X-ray cabin of the present invention in which the transparent portion of the second adjusting member is aligned with the second penetration portion of the second wall at different height positions.

Based on the above technical features, the main effects of the negative pressure X-ray cabin of the present invention will be clearly presented in the following embodiments.

Referring to the first and second figures, this embodiment includes: a cabin body 1 with a negative pressure space 11 (please refer to the third figure for the negative pressure space 11), and the cabin body 1 has an opposite first wall 12 and a second wall 13, the first wall 12 has a first rail 14, the second wall 13 has a second rail 15, the second wall 13 is also provided with an observation window 16, the cabin body 1 There is also a third wall 17 and a fourth wall 18 connected between the first wall 12 and the second wall 13. A first adjustment piece is movably installed on the first wall 12; a second adjustment piece is movably installed on the second wall 13; in this embodiment, the first adjustment piece is an elongated first wall A plate 2, the second adjusting member is an elongated second plate 3, the first plate 2 is installed on the first rail 14, and the second plate 3 is installed on the second rail 15. An operating element is connected to the first adjusting element and the second adjusting element, so as to operate the displacement of the first adjusting element and the second adjusting element. In this embodiment, the operating element is a pulley set 4, and the pulley set 4 has a plurality of pulleys 41 , A first operation rope 42 and a second operation rope 43, the above-mentioned pulley 41 is arranged on the cabin body 1, one end of the first operation rope 42 is connected to the first plate 2, and then the other end is combined with the above-mentioned pulley 41 Combined with a first counterweight 44, one end of the second operating rope 43 is connected to the second plate 3, and then after the pulley 41 is combined, the other end is combined A second counterweight 45, and the other end of the first operating rope 42 and the other end of the second operating rope 43 are located adjacent to the second wall 13. A negative pressure machine 5 is installed on the third wall 17 of the cabin body 1 so that the negative pressure space 11 forms a negative pressure. A door panel 6 is installed on the fourth wall 18. A disinfectant sprayer 9 is arranged in the negative pressure space 11 (for the disinfectant sprayer 9 please refer to the third figure).

Referring to FIGS. 3 to 5, the first wall 12 has a first surface 121 and a second surface 122 opposite to each other. The first surface 121 is adjacent to the negative pressure space 11, and the first wall 12 is A first penetration portion 123 is provided along a height direction H, the first penetration portion 123 has a first height H1, and a transparent partition 124 is installed on the first penetration portion 123 and slightly protrudes from the first surface 121, the second wall 13 is provided with a second penetrating portion 131 along the height direction H, the second penetrating portion 131 has a second height H2, and the first board 2 is movably installed on the first wall 12, the first board 2 has a mounting portion 21 corresponding to the first penetrating portion 123, the mounting portion 21 has a third height H3, the third height H3 is smaller than the first height H1, through the first A plate 2 is displaced in the height direction H, so that the mounting portion 21 corresponds to a different height position of the first penetration portion 123, and the first plate 2 has two first shielding portions 22 adjacent to the mounting portion 21. At the end, the two first shielding portions 22 are used to shield the portion of the first penetration portion 123 that does not correspond to the mounting portion 21, the second plate 3 has a hollow portion 31 corresponding to the second penetration portion 131, The portion 31 has a fourth height H4, the fourth height H4 is smaller than the second height H2, and the second plate 3 is displaced in the height direction H, so that the hollow portion 31 corresponds to the different height positions of the second penetration portion 131 The second plate 3 has two second shielding portions 32 adjacent to the opposite ends of the transparent portion 31, and the two second shielding portions 32 are used to shield the second penetrating portion 131 that does not correspond to the transparent portion 31 part.

Referring to Figures 4 to 6, after a patient suspected of an infectious disease enters the negative pressure space 11 of the cabin body 1, the door panel 6 is closed (please refer to the first figure for the door panel 6). In this embodiment, the lungs are photographed. Take an X-ray film as an example. An imaging stage 7 of the X-ray photographing device is set on the mounting portion 21 of the first plate 2. The mounting portion 21 There is a fixing member 211 for fixing the photographing table 7, and an X-ray emitter 8 of the X-ray photographing device is aligned with the transparent portion 31 of the second plate 3 and the second penetration portion 131 of the second wall 13 The imaging table 7 and the patient are attached to the transparent partition 124 in the negative pressure space 11 and aligned with the imaging table 7 outside the first wall 12 for X-ray photography, so that the patient will not touch X-ray photography equipment and radiologists to prevent the spread of infectious diseases. When the patient’s image is taken, in order to avoid contamination by virus residues, the disinfectant can be sprayed through the disinfectant sprayer 9 to disinfect the negative pressure space 11 to avoid the need for subsequent cleaning of the ring pipe personnel. In case of infection, it should be noted that when the disinfectant sprayer 9 is started, the negative pressure machine 5 should be turned off first to prevent the disinfectant from being sucked out by the negative pressure machine 5, resulting in poor disinfection effect and also causing the negative pressure machine 5 is easy to be damaged, so a foolproof device can be installed. When the disinfectant sprayer 9 is started, the negative pressure machine 5 will be automatically closed, and the negative pressure machine 5 will be restarted after a certain period of time (this foolproof feature is a conventional technology, (Not shown in the figure and will not repeat the detailed operation relationship).

As shown in the seventh and eighth figures, due to the different body shapes of patients, when performing X-ray photography, the height of the imaging table 7 and the X-ray emitter 8 (the X-ray emitter) needs to be adjusted according to the shooting position. 8 Please refer to the sixth figure). At this time, by holding the first operating rope 42 and the second operating rope 43, force can be applied to the first plate 2 and the second plate 3, so that the first plate 2 and the second plate 3 are respectively along The lifting height of the first rail 14 and the second rail 15; or by holding the first operating rope 42 and the second operating rope 43 to lift the first counterweight 44 and the second counterweight The block 45 causes the first plate 2 and the second plate 3 to fall in height along the first rail 14 and the second rail 15 respectively under gravity. During adjustment, the first operating rope 42 and the second operating rope 43 can be operated simultaneously, so that the first plate 2 and the second plate 3 can be raised or lowered synchronously, so that the mounting portion 21 and the hollow portion 31 can be Corresponding all the time, when operating separately, the user can observe the height position of the first plate 2 behind the first wall 12 through the observation window 16 of the second wall 13, so as to adjust accordingly The height position of the first plate 2 and another function of the observation window 16 is that the radiologist can guide the patient in the negative pressure space 11 (the negative pressure space 11 please refer to the sixth figure) through the observation window 16 to correct Shooting pose.

Referring to the ninth and tenth figures, when the first plate 2 and the second plate 3 are lifted along the first rail 14 and the second rail 15 respectively, the mounting portion 21 can be lifted. It should be the height of the first penetrating portion 123 and the height of the raised penetrating portion 31 corresponding to the height of the second penetrating portion 131; and the first plate 2 and the second plate 3 are respectively along the first rail 14 and When the height of the second rail 15 is lowered, the height of the mounting portion 21 corresponding to the first penetration portion 123 and the height of the hollow portion 31 corresponding to the second penetration portion 131 can be reduced.

Based on the description of the above embodiments, when the operation and use of the present invention and the effects of the present invention can be fully understood, the above embodiments are only the preferred embodiments of the present invention, and the implementation of the present invention cannot be limited by this. The scope, that is, simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the description of the invention, are all within the scope of the present invention.

1: The cabin body

11: negative pressure space

12: The first wall

121: The first side

122: second side

123: The first penetrating part

124: Transparent partition

13: The second wall

131: The second penetrating part

2: first board

21: Installation Department

22: The first shielding part

3: second board

31: Permeability Department

32: The second shielding part

9: Disinfectant sprayer

H: height direction

H1: first height

H2: second height

H3: third height

H4: Fourth height

Claims (10)

A negative pressure X-ray cabin includes: a cabin body and a negative pressure space. The cabin body has a first wall and a second wall opposite to each other, and the first wall has a first side and a second opposite side. Surface, the first surface is adjacent to the negative pressure space, the first wall is provided with a first penetration portion along a height direction, the first penetration portion has a first height, and a transparent partition is installed on the first wall A penetrating portion, a second penetrating portion is provided on the second wall along the height direction, and the second penetrating portion has a second height; a first adjusting member movably installed on the second wall of the first wall Surface, the first adjustment member has a mounting portion corresponding to the first penetration portion, the mounting portion has a third height, the third height is smaller than the first height, and the first adjustment member is displaced in the height direction through the first adjustment member, so that The installation part corresponds to the different height positions of the first penetration part; a second adjustment part is movably installed on the second wall, and the second adjustment part has a hollow part corresponding to the second penetration part. The portion has a fourth height, the fourth height is smaller than the second height, and the second adjusting member is displaced in the height direction so that the hollow portion corresponds to a different height position of the second penetration portion; an operating member is connected to the The first adjustment piece and the second adjustment piece are used to operate the displacement of the first adjustment piece and the second adjustment piece; a negative pressure machine is installed in the cabin body, so that the negative pressure space forms a negative pressure. The negative pressure X-ray cabin according to claim 1, wherein the first adjustment member is an elongated first plate, the first plate has two first shielding portions adjacent to the mounting portion, and the second adjustment The member is an elongated second plate, the second plate has two second shielding portions adjacent to the hollow portion, the first wall has a first rail member, and the first plate is installed on the first rail member There is a second rail on the second wall, and the second plate is installed on the second rail. The negative pressure X-ray cabin according to claim 2, wherein the operating member is a pulley block, the pulley block has a plurality of pulleys, a first operation rope and a second operation rope, and the pulleys are arranged on the cabin body, the One end of the first operating rope is combined with the first plate, and then after the pulley is combined, the other end is combined with a first counterweight, one end of the second operating rope is combined with the second plate, and after the pulley is combined, the other end is combined A second counterweight. The negative pressure X-ray cabin according to claim 3, wherein the other end of the first operation rope and the other end of the second operation rope are located adjacent to the second wall. The negative pressure X-ray cabin according to claim 1, wherein the cabin body has a third wall and a fourth wall connected between the first wall and the second wall, and the negative pressure machine is installed on the first wall. Three walls, the fourth wall has a door panel. The negative pressure X-ray cabin according to claim 1, wherein the second wall is provided with an observation window. The negative pressure X-ray cabin according to claim 1, wherein the first height of the first penetrating portion is substantially the same as the second height of the second penetrating portion. The negative pressure X-ray cabin according to claim 1, wherein the mounting portion of the first adjusting member has a fixing member for fixing the photographing table. According to the negative pressure X-ray cabin described in claim 1, further, a disinfectant sprayer is arranged in the negative pressure space. A negative pressure X-ray cabin includes: a cabin body and a negative pressure space. The cabin body has a first wall and a second wall opposite to each other. The second wall is provided with a penetrating part along a height direction. The penetrating part has a first height; a first adjusting part is movably installed on the outside of the first wall, and the first adjusting part has a mounting part, The installation part is displaced in the height direction through the first adjustment part; a second adjustment part is movably installed on the second wall, and the second adjustment part has a hollow part corresponding to the penetration part. The portion has a second height, the second height is smaller than the first height, and the second adjusting member is displaced in the height direction, so that the hollow portion corresponds to a different height position of the penetration portion; an operating member is connected to the first height. The adjustment piece and the second adjustment piece are used to manipulate the displacement of the first adjustment piece and the second adjustment piece; a negative pressure machine is installed in the cabin body, so that the negative pressure space forms a negative pressure.

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