Safety protection suit for radiology department

Abstract

The utility model discloses a radiology department safety protection suit which comprises a suit body which sequentially comprises a breathable layer, an anti-radiation layer and a suit body outer layer from inside to outside, and is characterized in that an inflation space is formed between the breathable layer and the anti-radiation layer, and an inflation pipe communicated with the inflation space is arranged on the rear side of a collar of the suit body. A valve core is arranged in the inflation pipe, an inflation nozzle is detachably connected to the inflation pipe, and the inflation nozzle is connected with a gas generator through a breather pipe. According to the safety protection suit for the radiology department, the ventilation effect of the protection suit is improved, and the wearing comfort of medical staff is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of image protection, in particular to a safety protective suit for radiology departments. Background Art

[0002] Radiology is an important auxiliary examination department in hospitals. In modern hospital construction, radiology is a department that integrates examination, diagnosis and treatment. Many diseases in various clinical departments must be examined by radiology equipment to achieve clear diagnosis and auxiliary diagnosis. Radiology equipment generally includes ordinary X-ray machines, computer X-ray systems (CR), direct digital X-ray systems (DR), computer tomography (CT), magnetic resonance imaging (MRI), digital subtraction angiography systems (DSA), etc.

[0003] X-ray filming is a very important detection technology in the radiology department. However, X-rays have high penetrability and have radiation effects. Medical staff who work in the radiology department for a long time need to provide help and guidance to patients. They are exposed to X-rays for a long time, which can easily cause lesions in the body. For this reason, they need to wear protective clothing to effectively protect body parts. However, the protective clothing worn by existing medical staff is not easy to ventilate when used for a long time. The sweat of medical staff during work will affect the use of protective clothing, especially in hot summer, when protective clothing is easy to cause stuffiness. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a radiology safety protective clothing in view of the current status of the prior art, so as to improve the ventilation effect of the protective clothing and improve the wearing comfort of medical staff.

[0005] The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a radiological safety protective clothing, including a clothing body, the clothing body including a breathable layer, a radiation protection layer and a clothing outer layer from the inside to the outside, and is characterized in that: an inflation space is formed between the breathable layer and the radiation protection layer, an inflation tube connected to the inflation space is arranged on the rear side of the collar of the clothing body, an air valve core is arranged in the inflation tube, an inflation nozzle is detachably connected to the inflation tube, and the inflation nozzle is connected to the gas generator through a ventilation tube.

[0006] As an improvement, the valve core includes a conical shell, a valve core, a spring and a sealing plug. A conical cavity is formed in the conical shell. The valve core passes through the conical cavity and is slidably arranged in the conical shell. The sealing plug is arranged on the valve core and is located in the conical cavity. The spring is sleeved on the valve core and abuts against the sealing plug and the inner wall of the conical cavity. An external thread is formed on the outer wall of the inflation tube, and a conical surface matched with the outer wall of the conical shell is formed on the inner wall of the inflation tube. A threaded connection is adopted between the outer wall of the conical shell and the conical surface. An internal thread connection matched with the external thread of the inflation tube is formed on the inner wall of the inflation nozzle, and an extrusion head for extruding the valve core is formed in the inflation nozzle.

[0007] As a further improvement, a sealing layer is provided on the inner side of the outer layer of the garment body.

[0008] Further improvement, the breathable layer includes a breathable inner layer and a breathable outer layer, the breathable inner layer and the breathable outer layer are bonded or sewn together, a plurality of enlarged grooves are formed at intervals on the inner side surface of the breathable outer layer, outer through holes connected to the enlarged grooves are formed on the outer side surface of the breathable outer layer, and inner through holes connected to the enlarged grooves are provided on the breathable inner layer.

[0009] As a further improvement, convex strips are formed at intervals on the air-permeable layer, an air bag is arranged in the inflation space, the air bag is sunken in the groove on the back of the convex strip, and the air bag is connected to the inflation tube.

[0010] As a further improvement, the radiation protection layer is woven from metal fibers, and a nano anion coating is sprayed on the surface of the metal fibers.

[0011] As a further improvement, an inner metal grid and an outer metal grid are arranged in the air-filled space, the air-filled space is formed between the inner metal grid and the outer metal grid, the inner metal grid is connected to the air-permeable layer, and the outer metal grid is connected to the radiation-proof layer.

[0012] As a further improvement, a group of pockets are symmetrically arranged under the back of the clothing body, a fan and a power supply for powering the fan are placed in each pocket, an air inlet and an air outlet are formed on the fan, a notch is formed on the outer layer of the pocket for exposing the air inlet of the fan to the outside, an air outlet pipe is connected to the air outlet of the fan, the air outlet pipe is arranged upward along the clothing body and extends to the sleeve position, the air outlet pipe is placed as a whole in the inflation space, and air outlet holes are opened at specific positions on the air outlet pipe.

[0013] As a further improvement, the inflation pipe of the clothing body is connected with a three-way pipe, the air outlet pipes of the two fans are respectively connected to the two connecting ports of the three-way pipe, and the other connecting port of the three-way pipe is connected to the inflation pipe.

[0014] As a further improvement, the inner metal grid and the outer metal grid are respectively spaced apart to form stepped grooves.

[0015] Compared with the prior art, the utility model has the following advantages: the utility model sets an inflation space between the breathable layer and the radiation protection layer of the traditional protective clothing, connects the inflation nozzle with the inflation tube on the clothing body, and uses a gas generator to continuously introduce gas into the inflation space. The gas in the inflation space gradually passes through the breathable layer and is released inwardly, forming an airflow on the inner side of the clothing body, thereby avoiding stuffiness caused by wearing protective clothing, improving the ventilation effect, and improving the wearing comfort of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the radiology safety protective clothing in the embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the valve core in the inflation tube in the embodiment of the utility model;

[0018] Figure 3 is a cross-sectional view of a garment body in an embodiment of the utility model;

[0019] Figure 4 yes Figure 3 A partial enlarged view of the middle A;

[0020] Figure 5 It is another cross-sectional view of the clothing body in the embodiment of the utility model. DETAILED DESCRIPTION

[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 5 As shown, the radiology safety protective clothing in this embodiment includes a clothing body 1, a valve core 6, an inflation nozzle 3, a gas generator, a fan 7, an inflation tube 2 and an air bag.

[0023] Among them, the clothing body 1 includes a breathable layer 13, an anti-radiation layer 12 and an outer layer 11 from the inside to the outside, and an inflation space 14 is formed between the breathable layer 13 and the anti-radiation layer 12. An inflation tube 2 connected to the inflation space 14 is arranged on the rear side of the collar of the clothing body 1, and a valve core 6 is arranged in the inflation tube 2. An inflation nozzle 3 is detachably connected to the inflation tube 2, and the inflation nozzle 3 is connected to the gas generator through a ventilation tube 4.

[0024] Furthermore, if Figure 2As shown, in the embodiment of the utility model, the valve core 6 includes a conical shell 61, a valve core 62, a spring 64 and a sealing plug 63. A conical cavity 611 is formed in the conical shell 61. The valve core 62 passes through the conical cavity 611 and is slidably arranged in the conical shell 61. The sealing plug 63 is arranged on the valve core 62 and is located in the conical cavity 611. The spring 64 is sleeved on the valve core 62 and abuts against the sealing plug 63 and the inner wall of the conical cavity 611. An external thread is formed on the outer wall of the inflation tube 2, and a conical surface matched with the outer wall of the conical shell 61 is formed on the inner wall of the inflation tube 2. A threaded connection is adopted between the outer wall of the conical shell 61 and the conical surface. An internal thread connection matched with the external thread of the inflation tube 2 is formed on the inner wall of the inflation nozzle 3, and an extrusion head for extruding the valve core 62 is formed in the inflation nozzle 3. After the valve core 6 is installed on the inflation tube 2, the conical surface of the conical shell 61 of the valve core 6 blocks the inflation tube 2. At the same time, under the action of the spring 64, the sealing plug 63 seals the conical cavity 611 of the conical shell 61. When the inflation nozzle 3 and the inflation tube 2 are connected, the extrusion head in the inflation nozzle 3 squeezes the valve core 62, the spring 64 is compressed, and a gap appears between the sealing plug 63 and the conical cavity 611. The gas generated by the gas generator fills the gap between the sealing plug 63 and the conical cavity 611 and enters the inflation space.

[0025] Furthermore, in order to prevent the gas in the inflation space from leaking out from the clothing body 1 , a sealing layer is provided on the inner side of the outer layer 11 of the clothing body.

[0026] In addition, in order to improve the ventilation effect of the breathable layer 13, Figure 3 and 4 As shown, the breathable layer 13 includes a breathable inner layer 131 and a breathable outer layer 132, which are bonded or sewn together, and a plurality of enlarged grooves 134 are formed at intervals on the inner side of the breathable outer layer 132, and outer through holes 135 connected to the enlarged grooves 134 are formed on the outer side of the breathable outer layer 132, and inner through holes 133 connected to the enlarged grooves 134 are provided on the breathable inner layer 131. In this way, the gas in the inflation space 14 first enters the enlarged grooves 134 of the breathable outer layer 132 from the inner through holes 133 of the breathable inner layer 131, and then flows out from the enlarged grooves 134 to the outer through holes 135.

[0027] Alternatively, convex strips may be formed at intervals on the breathable layer 13, an inflatable bag may be provided in the inflatable space 14, the inflatable bag is sunken in the groove on the back of the convex strip, and the inflatable bag is connected to the inflatable tube 2. When the inflatable bag is filled with gas, the convex strip is pushed up, and convex objects are formed at intervals on the inner side of the clothing body 1. When the inflatable bag is deflated, the convex objects are flattened, thereby achieving the bulging or shrinking of the convex strips.

[0028] In addition, in the embodiment of the utility model, the radiation protection layer 12 is woven from metal fibers, and a nano anion coating is sprayed on the surface of the metal fibers. At the same time, in order to improve the radiation protection effect, enhance the strength of the clothing body 1, and provide shaping for the inflatable bag, an inner metal grid 51 and an outer metal grid 52 are arranged in the inflatable space 14, and the inflatable space 14 is formed between the inner metal grid 51 and the outer metal grid 52. The inner metal grid 51 is connected to the air permeable layer 13, and the outer metal grid 52 is connected to the radiation protection layer 12. Preferably, the inner metal grid 51 and the outer metal grid 52 are respectively spaced apart to form stepped grooves.

[0029] Finally, in order to facilitate the movement of the protective clothing and reduce the restrictions of the ventilation pipe 4, the fan 7 is used to increase the air volume. Specifically, a group of pockets 101 are symmetrically arranged at the lower back of the clothing body 1, and a fan 7 and a power supply for powering the fan 7 are placed in each pocket 101. The fan 7 is formed with an air inlet and an air outlet. A notch is formed on the outer layer of the pocket 101 for exposing the air inlet of the fan 7 to the outside. The air outlet of the fan 7 is connected to an air outlet pipe 8, which is arranged upward along the clothing body 1 and extends to the sleeve position. The air outlet pipe 8 is placed in the inflation space 14 as a whole, and an air outlet hole is opened at a specific position on the air outlet pipe 8. At the same time, the inflation pipe 2 of the clothing body 1 is connected to a three-way pipe, and the air outlet pipes 8 of the two fans 7 are respectively connected to the two connecting ports of the three-way pipe, and the other connecting port of the three-way pipe is connected to the inflation pipe 2.

[0030] In summary, the utility model sets an inflatable space 14 between the breathable layer 13 and the radiation protection layer 12 of the traditional protective clothing, connects the inflatable nozzle 3 with the inflatable tube 2 on the clothing body 1, and uses a gas generator to continuously introduce gas into the inflatable space 14. The gas in the inflatable space 14 gradually passes through the breathable layer 13 and is released inward, forming an airflow on the inner side of the clothing body 1, avoiding the stuffiness caused by wearing protective clothing, improving the ventilation effect, and improving the comfort of medical staff. At the same time, in a further solution, a fan structure can also be added to improve the mobility of the protective clothing.

Claims

1. A radiology safety protective clothing, comprising a clothing body (1), the clothing body (1) comprising, from the inside to the outside, a breathable layer (13), a radiation protection layer (12) and a clothing outer layer (11), characterized in that: An inflation space (14) is formed between the air permeable layer (13) and the radiation protection layer (12); an inflation tube (2) connected to the inflation space (14) is arranged on the rear side of the collar of the clothing body (1); a valve core (6) is arranged in the inflation tube (2); an inflation nozzle (3) is detachably connected to the inflation tube (2); and the inflation nozzle (3) is connected to a gas generator via a ventilation tube (4).

2. The radiology safety protective clothing according to claim 1, characterized in that: The valve core (6) comprises a conical housing (61), a valve core (62), a spring (64) and a sealing plug (63); a conical cavity (611) is formed in the conical housing (61); the valve core (62) passes through the conical cavity (611) and is slidably arranged in the conical housing (61); the sealing plug (63) is arranged on the valve core (62) and is located in the conical cavity (611); the spring (64) is sleeved on the valve core (62) and abuts against the sealing plug (63); An external thread is formed on the outer wall of the inflation tube (2) between the inner wall of the inflation tube (63) and the inner wall of the conical cavity (611), a conical surface matched with the outer wall of the conical shell (61) is formed on the inner wall of the inflation tube (2), a threaded connection is adopted between the outer wall of the conical shell (61) and the conical surface, an internal thread connection matched with the external thread of the inflation tube (2) is formed on the inner wall of the inflation nozzle (3), and an extrusion head for extruding the valve core (62) is formed in the inflation nozzle (3).

3. The radiology safety protective clothing according to claim 1, characterized in that: A sealing layer is arranged on the inner side of the outer layer (11) of the garment.

4. The radiology safety protective clothing according to claim 1, characterized in that: The breathable layer (13) comprises a breathable inner layer (131) and a breathable outer layer (132), wherein the breathable inner layer (131) and the breathable outer layer (132) are bonded or sewn together, a plurality of enlarged grooves (134) are formed at intervals on the inner side surface of the breathable outer layer (132), outer through holes (135) connected to the enlarged grooves (134) are formed on the outer side surface of the breathable outer layer (132), and inner through holes (133) connected to the enlarged grooves (134) are provided on the breathable inner layer (131).

5. The radiology safety protective clothing according to claim 1, characterized in that: The air permeable layer (13) is formed with convex strips at intervals, and an air-filled bag is arranged in the air-filled space. The air-filled bag is sunken in the groove on the back of the convex strip, and the air-filled bag is connected to the air-filled tube (2).

6. The radiology safety protective clothing according to claim 1, characterized in that: The radiation protection layer (12) is woven from metal fibers, and a nano anion coating is sprayed on the surface of the metal fibers.

7. The radiology safety protective clothing according to claim 1, characterized in that: An inner metal grid (51) and an outer metal grid (52) are arranged in the air-filled space (14); the air-filled space (14) is formed between the inner metal grid (51) and the outer metal grid (52); the inner metal grid (51) is connected to the air-permeable layer (13); and the outer metal grid (52) is connected to the radiation-proof layer (12).

8. The radiology safety protective clothing according to claim 1, characterized in that: A group of pockets (101) are symmetrically arranged at the lower back of the clothing body (1), a fan (7) and a power supply for supplying power to the fan (7) are placed in each pocket (101), an air inlet and an air outlet are formed on the fan (7), a notch is formed on the outer layer of the pocket (101) for exposing the air inlet of the fan (7) to the outside, an air outlet pipe (8) is connected to the air outlet of the fan (7), the air outlet pipe (8) is arranged upward along the clothing body (1) and extends to the sleeve position, the air outlet pipe (8) is placed in its entirety in the inflation space (14), and an air outlet hole is opened at a specific position on the air outlet pipe (8).

9. The radiology safety protective clothing according to claim 8, characterized in that: The inflation pipe (2) of the clothing body (1) is connected to a three-way pipe, the air outlet pipes (8) of the two fans (7) are respectively connected to the two connecting ports of the three-way pipe, and the other connecting port of the three-way pipe is connected to the inflation pipe (2).

10. The radiology safety protective clothing according to claim 7, characterized in that: The inner metal grid (51) and the outer metal grid (52) are respectively provided with stepped grooves at intervals.

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