Body tracing box

Abstract

The utility model provides a body tracing box which comprises a frame, a base and a system function assembly, the frame is connected to the periphery of the base, a detection chamber is defined by the frame and the base, the base comprises a base body and a mounting plate, and a containing groove is formed in the side, facing the detection chamber, of the base body; the mounting plate is detachably connected to the notch of the containing groove and covers the notch. The system function assembly is contained in the containing groove.

Description

Technical Field

[0001] The present application relates to the field of body scanning box maintenance structures, and in particular to a body scanning box. Background Art

[0002] In the medical field or intelligent manufacturing technology field, most large-scale body scanning box devices include some functional parts that do not interact with the user. These functional parts are usually located inside the base of the body scanning box. When these functional parts fail and need to be repaired, the existing repair method is to lay the body scanning box device flat, and then disassemble the base to repair the functional parts. Because the body scanning box is heavy and large in size, laying the body scanning box down increases the difficulty of repair. Utility Model Content

[0003] The purpose of the present application is to provide a body scanning box, which can directly repair the functional components of the body scanning box base without laying down the body scanning box, thereby reducing the difficulty of repairing the body scanning box.

[0004] The embodiment of the present application provides a body scanning box, which includes a frame, a base and a system functional component, wherein the frame is connected to the periphery of the base, and the frame and the base form a detection chamber, the base includes a base body and a mounting plate, a receiving groove is provided on a side of the base body facing the detection chamber, and the mounting plate is detachably connected to the notch of the receiving groove and covers the notch. The system functional component is accommodated in the receiving groove.

[0005] In one embodiment, the base further includes a sealing plate, wherein the sealing plate is assembled in the receiving groove, an opening is provided on the sealing plate, and the system functional component is located in the opening.

[0006] In one embodiment, a reinforcing rib is protruded from the surface of the sealing plate facing the mounting plate, and the edge of the opening is partially surrounded by the reinforcing rib, and the mounting plate is in contact with the reinforcing rib.

[0007] In one embodiment, the sealing plate is provided with a first vent hole, the first vent hole is staggered with the reinforcing rib. The mounting plate is provided with a second vent hole, the second vent hole is connected to the first vent hole, and the second vent hole and the first vent hole constitute a part of the air flow channel of the base.

[0008] In one embodiment, the base further includes a cover plate and a sealing member, wherein the cover plate is detachably connected to the opening and covers the opening, and the sealing member is located between the opening and the cover plate and seals the cover plate.

[0009] In one embodiment, a boss is provided on the side wall of the receiving groove, the sealing plate abuts against the boss and is detachably connected to the boss, and the sealing plate is spaced apart from and opposite to the bottom wall of the receiving groove.

[0010] In one embodiment, the boss includes a first boss surface and a second boss surface distributed in a stepped manner; the sealing plate is provided with a pressing edge on the side facing the boss, the pressing edge abuts against the first boss surface and is detachably connected to the first boss surface, and a sealing ring is provided between the sealing plate and the second boss surface.

[0011] In one embodiment, the base further includes a cable channel, and the cable channel respectively passes through the mounting plate, the sealing plate and the bottom wall of the accommodating groove.

[0012] In one embodiment, the base body includes a base frame and a bottom plate, the bottom plate is a bottom wall of the accommodating groove, and the bottom plate is detachably connected to the base frame.

[0013] In one embodiment, the system functional components include at least one of a control board, an air pump, a piston pump, and a motor;

[0014] The base further comprises a ventilation pipe, the ventilation pipe is arranged through the air flow channel of the base, and the ventilation pipe is connected to the air pump;

[0015] A seat is provided in the detection room, the seat is mounted on the mounting plate, and the seat includes a ventilation fence connected to the ventilation duct.

[0016] In the related art, when a system function component fails, maintenance personnel need to disassemble and repair the system function component of the base, but maintenance personnel cannot disassemble and see the intuitive system function component from the inside of the scanning box, so that the scanning box can only be disassembled from the outside to repair the system function component. Specifically, maintenance personnel can only repair the system function component in the scanning box by tipping the scanning box and removing the bottom plate at the bottom of the scanning box. Since most scanning boxes are bulky, it is difficult for maintenance personnel to tip the scanning box in the related art. Therefore, in the present application, the system function component is accommodated in the receiving groove of the base, and the mounting plate is detachably connected to the notch of the receiving groove and covers the notch. The maintenance personnel can remove the mounting plate to repair the system function component in the base without tipping the scanning box for maintenance, which reduces the difficulty of repairing the scanning box, facilitates maintenance personnel to repair the system function component, and solves the problem of needing to tip the bulky scanning box when repairing the system function component. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of a volume scanning box provided in an embodiment of the present application;

[0018] Figure 2 It is a structural schematic diagram of a part of the structure of the volume scanning box shown in the figure;

[0019] Figure 3 is an exploded schematic diagram of the base of the volume scanning box shown in the figure;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the base shown in the figure;

[0021] Figure 5 Schematic diagram of the decomposed structure of part of the structure of the volume scanning box shown in the figure. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0023] The serial numbers assigned to the components herein, such as "first", "second" and "third", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" mentioned in this application, unless otherwise specified, includes direct and indirect connections.

[0024] A volume plethysmography box is an instrument that measures the volume changes of organs or the entire human body. It usually includes a console and a volume plethysmography box. The console is an external device of the volume plethysmography box and is electrically connected to the volume plethysmography box. Medical personnel can control the volume plethysmography box through the console to perform body plethysmography tests on the human body.

[0025] The console includes a processor and a display, and the display is used to display the operation interface of the electronic device, so that medical personnel can use the display to interact with the processor. The processor processes the indication signal of the display and feeds it back to the body scanning box, or the processor receives the test data of the lung function tester performed by the body scanning box, processes the test data and displays it on the display.

[0026] Please refer to Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the structure of the volume scanning box provided in the embodiment of the present application. Figure 2 for Figure 1 A schematic diagram of the structure of a partial structure of the volume scanning box shown.

[0027] For the convenience of description, in this application, the length direction of the body scanning box 1000 is defined as the X-axis direction, the width direction of the body scanning box 1000 is defined as the Y-axis direction, and the height direction of the body scanning box 1000 is defined as the Z-axis direction. The X-axis direction, the Y-axis direction, and the Z-axis direction are mutually perpendicular. The directional terms such as "top", "bottom", "upper", and "lower" mentioned in the description of the embodiments of the present application are described based on the directional directions shown in the drawings of the specification, and do not constitute a limitation on the body scanning box 1000 in actual application scenarios.

[0028] In the present embodiment, the body scanning box 1000 includes a base 100, a frame 200, a sealing plate 300 and a door panel 400. The sealing plate 300 and the door panel 400 are arranged on the peripheral side of the frame 200 and are connected to the frame 200. The frame 200 is connected to the base 100. The sealing plate 300, the door panel 400, the frame 200 and the base 100 enclose a detection chamber A. The detection chamber A is used to provide a detection space for a pulmonary function tester to perform a pulmonary function test. In other embodiments, the sealing plate 300 and the frame 200 can also be an integrated structure, that is, the sealing plate 300 is a part of the frame 200, and the body scanning box 1000 includes a base 100, a frame 200 and a door panel 400, and the base 100, the frame 200 and the door panel 400 enclose a closed detection chamber A.

[0029] The frame 200 is provided with a door frame 201. The door frame 201 connects the detection room A of the body scanning box 1000 and the outside of the body scanning box 1000. The door panel 400 is mounted on the door frame 201, and the door panel 400 can be hinged or hinged to a side edge of the door frame 201, so that the door panel 400 can rotate relative to the door frame 201. When the door panel 400 rotates away from the door frame 201, the door panel 400 can be opened relative to the door frame 201, so that the detection room A is opened, the door frame 201 connects the detection room A with the outside of the body scanning box 1000, and the pulmonary function tester can enter the detection room A to be tested. When the door panel 400 rotates toward the door frame 201, the door panel 400 rotates until the door panel 400 is closed relative to the door frame 201, so that the detection room A is closed, and the detection room A is separated from the outside of the body scanning box 1000, and the pulmonary function tester located in the detection room A can start to be tested.

[0030] In this embodiment, the door panel 400 may be a transparent panel. There may be multiple sealing panels 300, and the sealing panels 300 may also be transparent panels. The transparent panel may be any one of tempered glass, PC transparent panel, PVC transparent panel, PS transparent panel and acrylic transparent panel, so that medical personnel can observe the condition of the person undergoing lung function test in the body scanning box 1000.

[0031] The door panel 400 includes a door handle 202, which is disposed on a side of the door panel 400 away from the testing room A. Medical personnel or pulmonary function testers can grasp the door handle 202 to pull the door panel 400, so that the door panel 400 can rotate relative to the door frame 201 to open or close the testing room A, so that the pulmonary function tester can enter the testing room A of the body scanning box 1000 for testing, or leave the testing room A of the body scanning box 1000 to end the test.

[0032] The frame 200 is also provided with a first sealing ring 203. The first sealing ring 203 surrounds the edge of the door frame 201. The first sealing ring 203 may be an annular rubber ring, part of which is embedded in the frame 200 surrounding the edge of the door frame 201, and part of which protrudes from the edge of the door frame 201. The first sealing ring 203 abuts against the door panel 400 when the door panel 400 is closed to the door frame 201. When the door panel 400 rotates until the door panel 400 is closed to the door frame 201, the first sealing ring 203 can be used to close the gap between the door panel 400 and the door frame 201, thereby ensuring that when the pulmonary function tester is tested in the test room A of the body scanning box 1000, the air pressure in the test room A is not affected by the external environment.

[0033] The body scanning box 1000 further includes a disinfection element 500 and a flow sensor 600. The disinfection element 500 and the flow sensor 600 are both located in the detection chamber A. In other embodiments, according to the actual detection requirements of the body scanning box 1000, the body scanning box 1000 may also include but is not limited to several devices in the disinfection element 500 and the flow sensor 600.

[0034] The disinfection element 500 may be an ultraviolet disinfection lamp, which is used to sterilize and disinfect the interior of the body scanning box 1000, reduce the risk of disease infection between people undergoing lung function tests, and provide a safe and hygienic environment for testing in the body scanning box 1000.

[0035] The flow sensor 600 and the disinfection element 500 are both connected to the frame 200. The flow sensor 600 is used to check the respiratory function of the person undergoing the pulmonary function test. The flow sensor 600 can detect the composition, density, volume and other parameters of the exhaled gas of the person undergoing the pulmonary function test, and process these parameters into signals, which are then transmitted to the controller 701.

[0036] It should be noted that the base 100 includes a cable channel (not shown), which is used for the cables of the detection chamber A to enter the base 100 and the cables in the base 100 to pass through the base 100 and connect to the control console outside the body scanning box 1000. The base 100 also includes an airflow channel (not shown). The airflow channel is connected to the detection chamber A, and the airflow channel is a channel for delivering or exhausting gas to the detection chamber A of the body scanning box 1000, so as to facilitate medical personnel to control the air pressure in the detection chamber A.

[0037] The cables of the flow sensor 600 and the disinfection component 500 enter the base 100 , pass through the cable channel of the base 100 , and exit the base 100 , and are electrically connected to a control console (not shown).

[0038] Please combine Figure 3 and Figure 4 , Figure 3 for Figure 2 The exploded schematic diagram of the base of the volume scanning box shown in FIG. Figure 4 for Figure 3 A schematic diagram of the cross-sectional structure of the base shown.

[0039] In the present embodiment, the body scanning box 1000 also includes a system function component 700 and a ventilation duct (not shown), and the system function component 700 is arranged on the base 100. The system function component 700 includes a controller 701, an air pump 702, a piston pump 703 and a motor 704. The air pump 702 and the piston pump 703 are electrically connected to the motor 704. The motor 704 is electrically connected to the controller 701 by a cable. The controller 701 is electrically connected to the flow sensor 600 and the disinfection component 500. The ventilation duct is connected to the air pump 702 and is arranged in the air flow channel of the base 100.

[0040] Wherein, piston pump 703 is connected with air pump 702, and piston pump 703 is used for compressing air and controlling the air pressure of compressed air, thereby adjusting the flow and air of air pump 702. Air pump 702 is used for conveying gas or exhausting gas to detection chamber A through ventilation duct, thereby controlling the air pressure of detection chamber A. Controller 701 is used for receiving control signal from control console and transmitting detection signal to control console. When controller 701 receives control signal from control console (not shown), controller 701 controls motor 704 to open or close, so that motor 704 controls air pump 702 and piston pump 703 to convey gas or exhaust gas through ventilation duct to detection chamber A. In body scanning box 1000, during detection, controller 701 processes and transmits the detection signal of the pulmonary function tester collected to control console, and the detection signal is processed by the processor of control console, thereby obtaining the final detection data of the pulmonary function tester.

[0041] In other embodiments, according to actual application requirements of the body scanning box 1000 , the system functional component 700 may include but is not limited to at least one of a controller 701 , an air pump 702 , a piston pump 703 , and a motor 704 .

[0042] The base 100 includes a base body 10, a sealing plate 30, a sealing member 40, a cover plate 50 and a mounting plate 60. Along the Z-axis direction, a receiving groove 101 is provided on the side of the base body 10 facing the detection chamber A. The receiving groove 101 includes a notch 102, and the notch 102 faces the detection chamber A. The mounting plate 60 is detachably connected to the base body 10 and covers the notch 102 of the receiving groove 101. The sealing plate 30, the sealing member 40 and the cover plate 50 are all arranged and assembled in the receiving groove 101. Along the Z-axis direction, the sealing plate 30 and the mounting plate 60 are detachably connected to the base body 10. The sealing member 40 and the cover plate 50 are sequentially stacked on the side of the sealing plate 30 facing the mounting plate 60. The sealing member 40 is connected between the cover plate 50 and the sealing plate 30. The system function component 700 is accommodated in the receiving groove 101 of the base 100.

[0043] The base body 10 includes a base frame 1 and a bottom plate 2. The bottom plate 2 is detachably connected to the base frame 1. The base frame 1 surrounds the periphery of the bottom plate 2. The base frame 1 and the bottom plate 2 together form a receiving groove 101. Along the Z-axis direction, the bottom plate 2 is spaced apart from the notch 102 of the receiving groove 101. The base body 10 is used to close the bottom of the frame 200 and to set the system function component 700 of the body scanning box 1000. Among them, the system function component 700 can be set in the receiving groove 101. The system function component 700 can be fixed to the bottom plate 2 by welding, bonding, riveting, etc.

[0044] The base frame 1 is roughly a rectangular frame. The base frame 1 includes an inner surface 11 and an outer surface 12, and the inner surface 11 and the outer surface 12 are arranged opposite to each other along the thickness direction of the base frame 1. The inner surface 11 of the base frame 1 is the surface of the groove side wall of the receiving groove 101. A boss 13 is convexly provided on the inner surface 11 of the base frame 1. It can be understood that the boss 13 is convexly provided on the groove side wall of the receiving groove 101. In this embodiment, the boss 13 is arranged around the inner surface 11 of the base frame 1.

[0045] The boss 13 includes a first boss surface 131 and a second boss surface 132. Along the Z-axis direction, the first boss surface 131 and the second boss surface 132 are both facing away from the bottom plate 2. The first boss surface 131 is connected to the inner surface 11 of the base frame 1. The second boss surface 132 is distributed in a step with the first boss surface 131. Along the Z-axis direction, the second boss surface 132 is closer to the bottom plate 2 than the first boss surface 131.

[0046] The boss 13 is provided with a plurality of first fixing holes 133, and the openings of the plurality of first fixing holes 133 are arranged at intervals on the first boss surface 131. The first fixing holes 133 are used for the passage of positioning members (not shown) to connect the sealing plate 30 to the base frame 1. In the present application, the positioning members may be screws or the like.

[0047] The base frame 1 also includes a second sealing ring 14. Along the Z-axis direction, the second sealing ring 14 is embedded in the second boss surface 132 of the boss 13. Specifically, a groove (not shown) is concavely provided on the second boss surface 132, and the groove extends along the second boss surface 132 and is arranged around the boss 13. That is, the groove is an annular groove, which is used to accommodate part of the second sealing ring 14. The second sealing ring 14 is an annular rubber ring, which is partially embedded in the groove and partially protrudes from the second boss surface 132, and is used to abut against the sealing plate 30. The second sealing ring 14 is used to seal the gap between the sealing plate 30 and the base frame 1.

[0048] The base frame 1 further includes a plurality of wheels 15. The plurality of wheels 15 are disposed on a side of the base frame 1 that is away from the notch 102 of the receiving groove 101. In this embodiment, there are four wheels 15, which are arranged at intervals around the edge of the bottom plate 2. Since the volume and weight of the body scanning box 1000 are large, four wheels 15 are provided to facilitate the movement of the body scanning box 1000.

[0049] The bottom plate 2 includes a first mounting surface 21 and a second mounting surface 22. The first mounting surface 21 and the second mounting surface 22 are disposed opposite to each other along the thickness direction of the bottom plate 2. The first mounting surface 21 faces the receiving groove 101 and is the bottom wall of the receiving groove 101. The second mounting surface 22 faces away from the receiving groove 101.

[0050] The bottom plate 2 further includes a cable through hole 23. The cable through hole 23 penetrates the first mounting surface 21 and the second mounting surface 22 of the bottom plate 2. The cable through hole 23 is connected to the receiving groove 101. The cable through hole 23 is used for allowing the cable in the base 100 to pass through the base 100. In this embodiment, the bottom plate 2 is a substantially rectangular plate body. The cable through hole 23 is provided at the edge of the bottom plate 2.

[0051] The sealing plate 30 includes a first surface 31 and a second surface 32. The first surface 31 and the second surface 32 are disposed opposite to each other in the thickness direction of the sealing plate 30.

[0052] The sealing plate 30 further includes a pressing edge 33. The pressing edge 33 is convexly disposed on the first surface 31 of the sealing plate 30 and is disposed around the edge of the sealing plate 30. The pressing edge 33 is provided with a plurality of second fixing holes 331, which are arranged at intervals on the pressing edge 33, and the plurality of second fixing holes 331 penetrate two surfaces in the thickness direction of the pressing edge 33. The second fixing holes 331 are used for the passage of a positioning member (not shown) so that the sealing plate 30 is connected to the base frame 1.

[0053] The sealing plate 30 is further provided with an opening 34, a first vent hole 35 and a first threading hole 36. The opening 34, the first vent hole 35 and the first threading hole 36 all penetrate the first surface 31 and the second surface 32 of the sealing plate 30. The opening 34, the first vent hole 35 and the first threading hole 36 are arranged in the sealing plate 30 at intervals.

[0054] Among them, along the Z-axis direction, the first threading hole 36 is communicated with the receiving groove 101, and is used for the cables of the disinfection component 500 and the flow sensor 600 to pass through. The first vent hole 35 is communicated with the receiving groove 101, and is used for the ventilation duct to pass through. The opening 34 is communicated with the receiving groove 101. The opening 34 is used to expose the system function component 700, which is convenient for maintenance personnel to repair the system function component 700 through the opening 34. It should be noted that the orthographic projection of the system function component 700 in the Z-axis direction falls within the range of the orthographic projection of the opening 34 in the Z-axis direction. It can be understood that the system function component 700 is located in the opening 34. In this embodiment, the opening 34 is a rectangular opening.

[0055] The sealing plate 30 further includes a plurality of reinforcing ribs 37. The plurality of reinforcing ribs 37 are protruding from the first surface 31 of the sealing plate 30 and are surrounded by the edge pressing 33 of the sealing plate 30. The plurality of reinforcing ribs 37 include a first portion 371 and a second portion 372. The first portion 371 of the reinforcing rib 37 is connected to the second portion 372 of the reinforcing rib 37. The first portion 371 of the reinforcing rib 37 is arranged around the edge of the opening 34 of the sealing plate 30 and is spaced apart from the edge of the opening 34, and the space is used to reserve space for the assembly of the cover plate 50 and the sealing member 40. That is, the first portion 371 of the reinforcing rib 37 is exposed from the opening 34. The second portion 372 of the reinforcing rib 37 is arranged around the first portion 371 of the reinforcing rib 37 and is surrounded by the edge pressing 33 of the sealing plate 30.

[0056] It should be noted that, along the Z-axis direction, the second portion 372 of the reinforcing rib 37 may be higher than the pressing edge 33 of the sealing plate 30. The plurality of reinforcing ribs 37 are used to abut against the mounting plate 60. The plurality of reinforcing ribs 37 and the opening 34, the first vent hole 35 and the first threading hole 36 of the sealing plate 30 are all staggered. The plurality of reinforcing ribs 37 may be connected as a whole by welding, riveting, bonding, etc., and may be connected to the sealing plate 30 by welding, riveting, bonding, etc. This embodiment does not limit this.

[0057] When the sealing plate 30 is assembled on the base frame 1, along the Z-axis direction, the first surface 31 of the sealing plate 30 faces away from the first mounting surface 21 of the bottom plate 2. The second surface 32 faces the first mounting surface 21 of the bottom plate 2 and is spaced apart from the first mounting surface 21 of the bottom plate 2. That is, the sealing plate 30 is spaced apart from the bottom wall of the receiving groove 101. The edge pressing 33 of the sealing plate 30 abuts against the first boss surface 131 of the boss 13. Each second fixing hole 331 of the edge pressing 33 is directly opposite to and connected to a first fixing hole 133 of the boss 13, and a positioning member is penetrated through the first fixing hole 133 and the second fixing hole 331, so that the sealing plate 30 can be detachably connected to the base frame 1. That is, the sealing plate 30 is connected to the side wall of the receiving groove 101. At the same time, the second surface 32 of the sealing plate 30 abuts against the portion of the second boss surface 132 protruding from the second sealing ring 14, so that the sealing plate 30 and the base frame 1 are sealed through the second sealing ring 14, which is beneficial for medical personnel to accurately control the air pressure in the detection room A, and prevents the external gas of the body scanning box 1000 from entering the detection room A through the gap between the sealing plate 30 and the base frame 1, and affecting the detection result of the body scanning box 1000.

[0058] In this embodiment, the seal 40 is an annular frame. The seal 40 is provided with a sealing opening 41. The sealing opening 41 is used to expose the opening 34 and the system functional component 700 located in the opening 34. The seal 40 can be made of insulating materials such as rubber and plastic. The seal 40 is used to seal the cover plate 50.

[0059] When the seal 40 is assembled on the sealing plate 30, the seal 40 is connected to the first surface 31 of the sealing plate 30 and is arranged around the edge of the opening 34. The first part 371 of the reinforcing rib 37 surrounds the outer side of the seal 40 facing away from the sealing port 41. It can be understood that the outer edge of the seal 40 can be spaced or in contact with the first part 371 of the reinforcing rib 37. Along the Z-axis direction, the sealing port 41 of the seal 40 is connected to the opening 34. The sealing port 41 is used to expose the system function component 700 exposed to the opening 34, so that maintenance personnel can repair the system function component 700 through the sealing port 41 and the opening 34. It should be noted that the orthographic projection of the system function component 700 in the Z-axis direction falls within the range of the orthographic projection of the sealing port 41 in the Z-axis direction. In this embodiment, the sealing port 41 is a rectangular opening.

[0060] In this embodiment, the cover plate 50 is a generally rectangular thin plate. The cover plate 50 is detachably connected to the side of the sealing member 40 that faces away from the sealing plate 30. The range of the orthographic projection of the sealing opening 41 in the Z-axis direction falls within the orthographic projection of the cover plate 50 in the Z-axis direction. That is, the cover plate 50 is detachably connected to the opening 34 of the sealing plate 30. The cover plate 50 is used to cover the sealing opening 41 and the opening 34, thereby shielding the system functional component 700 that is exposed from the opening 34 and the sealing opening 41.

[0061] When the cover plate 50 covers the side of the seal 40 facing away from the sealing plate 30, the cover plate 50 covers the sealing port 41 and the opening 34 of the seal 40, so that the gap between the cover plate 50 and the sealing plate 30 is sealed by the seal 40, which is beneficial for medical personnel to accurately control the air pressure in the detection room A, and prevents the external gas of the body scanning box 1000 from entering the detection room A through the gap between the sealing plate 30 and the cover plate 50, and affecting the detection results of the body scanning box 1000. When the cover plate 50 is connected to the seal 40, it also covers the system function component 700. When the body scanning box 1000 does not need to be repaired, the cover plate 50 can protect the system function component 700 and prevent the system function component 700 from being damaged.

[0062] The mounting plate 60 includes a first surface 61 and a second surface 62. The first surface 61 and the second surface 62 are disposed opposite to each other along the thickness direction of the mounting plate 60. The first surface 61 faces the detection chamber A and is used to constitute the surface of the detection chamber A. The second surface 62 faces away from the detection chamber A and is used to abut against the reinforcing rib 37.

[0063] The mounting plate 60 also includes a second vent 63 and a second threading hole 64. The second vent 63 and the second threading hole 64 are both penetrated through the first surface 61 and the second surface 62 of the mounting plate 60. The second vent 63 and the second threading hole 64 are arranged at intervals on the mounting plate 60. The second vent 63 constitutes a part of the air flow channel of the base 100 and is used for the passage of the ventilation duct. The second threading hole 64 is arranged at the edge of the mounting plate 60. The second threading hole 64 is used for the cables of the disinfection part 500 and the flow sensor 600 and other devices in the detection chamber A to pass through. In the present embodiment, the mounting plate 60 is a rectangular plate body. When the mounting plate 60 is assembled on the base frame 1 and covered on the notch 102 of the accommodating groove 101, the second surface 62 of the mounting plate 60 abuts against the side of the reinforcing rib 37 facing away from the sealing plate 30. The reinforcing rib 37 plays a role in supporting the mounting plate 60.

[0064] Combination Figure 2 and Figure 3As shown, in the present embodiment, the cable channel of the base 100 runs through the mounting plate 60, the sealing plate 30 and the bottom plate 2 respectively. It can be understood that the first threading hole 36 of the sealing plate 30, the second threading hole 64 of the mounting plate 60 and the cable through hole 23 of the bottom plate 2 constitute the cable channel. The cables in the body scanning box 1000 are arranged in the cable channel. Specifically, the cables of the devices such as the disinfection lamp and the flow sensor 600 located in the detection chamber A enter the receiving groove 101 of the base 100 through the first threading hole 36 and the second threading hole 64 in turn, and are connected to the controller 701. The cable connected between the controller 701 and the console passes through the cable through hole 23 of the bottom plate 2 and passes through the body scanning box 1000, and is connected to the processor of the console. On the one hand, the electrical connection between the console and the body scanning box 1000, and the electrical connection between the disinfection part 500, the flow sensor 600 and the system function component 700 in the body scanning box 1000 are realized, and then the detection function of the body scanning box 1000 is realized. On the other hand, the wiring in the body scanning box 1000 is ensured to be beautiful and neat, and the cables are prevented from being cluttered and hindering the detection of the pulmonary function tester and the maintenance of the maintenance personnel.

[0065] Please refer to Figure 2 and Figure 5 , Figure 5 for Figure 2 A schematic diagram of the exploded structure of part of the volume scanning box is shown.

[0066] The body scanning box 1000 also includes a seat 800, which is located in the detection room A. The seat 800 is installed on the base 100 and connected to the first surface 61 of the mounting plate 60. The seat 800 includes a support seat 81 and a seat plate 82. The support seat 81 is connected to the seat plate 82 and is used to support the seat 81 plate. The seat plate 82 is used to provide sitting support or rest for the person undergoing lung function test. The support seat 81 includes a support plate 83. The support plate 83 is detachably connected to the first surface 61 of the mounting plate 60. The support plate 83 is provided with a ventilation fence 84, and the ventilation fence 84 runs through the two surfaces of the support plate 83 in the thickness direction. The ventilation fence 84 is used to communicate with the ventilation duct of the base 100.

[0067] In this embodiment, the air flow channel of the base 100 passes through the mounting plate 60 and the sealing plate 30 respectively. It can be understood that the second vent hole 63 of the mounting plate 60 and the first vent hole 35 of the sealing plate 30 are connected and constitute a part of the air flow channel of the base 100, and the other part of the air flow channel of the base 100 is the gap between the second vent hole 63 of the mounting plate 60 and the first vent hole 35 of the sealing plate 30 in the Z-axis direction. The ventilation fence 84 of the seat 800 is connected to the air flow channel of the base 100. Specifically, the ventilation fence 84 is connected to the second vent hole 63 of the mounting plate 60 and the first vent hole 35 of the sealing plate 30. One end of the ventilation pipe penetrating the air flow channel is connected to the air pump 702, and passes through the second vent hole 63 of the mounting plate 60 and the first vent hole 35 of the sealing plate 30 in sequence, and the other end of the ventilation pipe is connected to the ventilation fence 84 of the seat 800 to realize the control of the air pressure in the detection chamber A.

[0068] Since the first sealing ring 203 seals the gap between the door panel 400 and the frame 200, the second sealing ring 14 seals the gap between the sealing plate 30 and the base frame 1, and the sealing member 40 seals the gap between the cover plate 50 and the sealing plate 30, the detection chamber A is not affected by the external environment during detection, thereby achieving the closure of the detection chamber A. Therefore, when the air pump 702 is turned on, the air pump 702 delivers or exhausts gas into the detection chamber A through the ventilation pipe, so as to control the air pressure in the detection chamber A and realize lung function testing.

[0069] In the related art, when a system function component fails, maintenance personnel need to disassemble and repair the system function component on the base, but maintenance personnel cannot disassemble and see the system function component directly from the inside of the scanning box, so the scanning box can only be disassembled from the outside to repair the system function component. Specifically, maintenance personnel can only repair the system function component inside the scanning box by tipping the scanning box over and removing the bottom plate at the bottom of the scanning box. Since most scanning boxes are bulky, it is difficult for maintenance personnel to tip the scanning box over in the related art. Therefore, in the present application, an opening 34 is provided in the sealing plate 30, and the opening 34 exposes the system function component 700 connected to the base plate 2. By removing the seat 800, the mounting plate 60 and the cover plate 50 in sequence, the maintenance personnel can see the system function component 700 exposed at the opening 34, and the maintenance personnel can repair the system function component 700 through the opening 34. The maintenance personnel can even repair the system function component 700 by removing the sealing plate 30, and there is no need to put down the body scanning box 1000 for repair, which reduces the difficulty of repairing the body scanning box 1000, makes it easier for the maintenance personnel to repair the system function component 700, and solves the problem of having to put down the bulky body scanning box 1000 when repairing the system function component 700.

[0070] The embodiments of the present application are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for general technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A volume scanning box, characterized in that: The body scanning box includes a frame, a base and system functional components. The frame is connected to the periphery of the base, and the frame and the base form a detection chamber. The base comprises a base body and a mounting plate, the base body is provided with a receiving groove on one side facing the detection chamber, and the mounting plate is detachably connected to the notch of the receiving groove and covers the notch; The system functional components are accommodated in the accommodating groove.

2. The volume scanning box according to claim 1, characterized in that: The base further comprises a sealing plate, wherein the sealing plate is mounted in the receiving groove, an opening is arranged on the sealing plate, and the system functional component is located in the opening.

3. The volume scanning box according to claim 2, characterized in that: A reinforcing rib is protruded from the surface of the sealing plate facing the mounting plate, and the edge of the opening is partially surrounded by the reinforcing rib, and the mounting plate is in contact with the reinforcing rib.

4. The volume scanning box according to claim 3, characterized in that: The sealing plate is provided with a first vent hole, and the first vent hole is staggered with the reinforcing rib; The mounting plate is provided with a second ventilation hole, the second ventilation hole is connected to the first ventilation hole, and the second ventilation hole and the first ventilation hole constitute a part of the air flow channel of the base.

5. The volume scanning box according to claim 2, characterized in that: The base further comprises a cover plate and a sealing member, wherein the cover plate is detachably connected to the opening and covers the opening, and the sealing member is located between the opening and the cover plate and seals the cover plate.

6. The volume scanning box according to claim 2, characterized in that: A boss is provided on the side wall of the receiving groove, the sealing plate abuts against the boss and is detachably connected to the boss, and the sealing plate is spaced apart from and opposite to the bottom wall of the receiving groove.

7. The volume scanning box according to claim 6, characterized in that: The boss includes a first boss surface and a second boss surface that are distributed in steps; the sealing plate is provided with a pressing edge on the side facing the boss, the pressing edge abuts against the first boss surface and is detachably connected to the first boss surface, and a sealing ring is provided between the sealing plate and the second boss surface.

8. The volume scanning box according to claim 2, characterized in that: The base further comprises a cable channel, and the cable channel respectively passes through the mounting plate, the sealing plate and the bottom wall of the accommodating groove.

9. The volume scanning box according to claim 1, characterized in that: The base body comprises a base frame and a bottom plate, wherein the bottom plate is the bottom wall of the accommodating groove, and the bottom plate is detachably connected to the base frame.

10. The volume scanning box according to claim 1, characterized in that: The system functional components include at least one of a control panel, an air pump, a piston pump, and a motor; The base further comprises a ventilation pipe, the ventilation pipe is arranged through the air flow channel of the base, and the ventilation pipe is connected to the air pump; A seat is provided in the detection room, the seat is mounted on the mounting plate, and the seat includes a ventilation fence connected to the ventilation duct.

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