Medical gas zone valve box

Abstract

The application relates to the field of valve boxes, in particular to a medical gas area valve box which comprises a first box body, a second box body, a window breaking mechanism and a collecting mechanism, a gas pipeline assembly is arranged on the first box body; the second box body is arranged on the first box body, a second box door, a side plate and a top plate are arranged on the second box body, the side plate is arranged on the two sides of the first box body, the top plate is arranged on the top of the first box body, the second box door is rotationally connected with the side plate, and the collecting mechanism is arranged at the bottom of the second box body; a second observation window, a second transparent panel and a second handle are arranged on the second box door, the second observation window is arranged in front of the corresponding gas pipeline assembly, the second transparent panel has three, and the second handle is arranged on one side of the second box door; a connecting arm and a rotating groove are arranged on the side plate, the rotating groove is arranged on the connecting arm, and the window breaking mechanism is rotationally connected with the rotating groove. The window breaking mechanism solves the problem that the staff finds hard objects and drags the emergency operation speed.

Description

Technical Field

[0001] This invention relates to the field of valve boxes, and more specifically to a medical gas zone valve box. Background Technology

[0002] Area valve boxes are typically installed at the nurses' stations in various hospital wards to control the opening and closing of the gas system in a specific area, facilitating daily use, inspection, and maintenance. Existing valve boxes typically have a front panel with an easily breakable observation window to prevent emergency operations in case of malfunctions in internal components or instruments, where the valve box cannot be opened without the key.

[0003] Chinese patent CN209839282U discloses a regional valve box, which includes a box body and a door. The box body has an installation chamber with an outward opening. The door includes a front frame and a flip cover. The front frame is fixed to the opening side of the box body and has a frame opening. A liftable stop is provided on the lower frame edge of the frame opening. The flip cover is hinged to the front frame and has a rotary latch lock. The position of the rotary latch lock corresponds to the position of the stop, and the locking function of the rotary latch lock can be realized by raising and lowering the stop. The flip cover has a flip cover opening adapted to the frame opening and a front panel is provided on the flip cover opening. The front panel has multiple observation windows, and each observation window has a transparent panel.

[0004] However, the aforementioned institutions lack window-breaking mechanisms, and it takes time for staff to find hard objects to break the windows, which slows down the speed of emergency operations. Furthermore, the fragments of the broken transparent panels are scattered everywhere, making cleanup difficult after the emergency. Summary of the Invention

[0005] To address the aforementioned issues, a medical gas area valve box is provided, which solves the problem of staff finding hard objects and slowing down emergency operations through a window-breaking mechanism.

[0006] To address the problems of existing technologies, this invention provides a medical gas zone valve box, comprising a first box body, a second box body, a window breaking mechanism, and a collection mechanism. The first box body is equipped with gas pipeline assemblies; three gas pipeline assemblies are arranged vertically spaced within the first box body. The second box body is mounted on the first box body and includes a second door, side panels, and a top plate. Two side panels are respectively located on both sides of the first box body, and the top plate is located on the top of the first box body. The second door is rotatably connected to one side panel. The collection mechanism is located at the bottom of the second box body. The second door is equipped with a second observation window, a second transparent panel, and a second handle. Three second observation windows are located in front of corresponding gas pipeline assemblies. Three second transparent panels are respectively located within the three second observation windows. The second handle is located on one side of the second door. The side panels are equipped with connecting arms and rotating grooves. Three connecting arms are arranged vertically spaced, and three rotating grooves are respectively located on the three connecting arms. The window breaking mechanism is rotatably connected to the three rotating grooves.

[0007] Preferably, the window breaking mechanism is provided with a window breaking frame and a window breaking nail; the window breaking frame is provided with a rotating shaft and a connecting plate, the rotating shaft is located on one side of the window breaking frame and is rotatably connected to the rotating groove, the connecting plate is located on the window breaking frame and the window breaking nail is located on the connecting plate.

[0008] Preferably, the window breaking mechanism is also provided with a fixing block; the fixing block is set on the side plate, and a plastic clamp arm is set on the fixing block. The window breaking frame is also provided with a third handle, which is set on the side of the window breaking frame away from the rotation axis.

[0009] Preferably, the first housing also includes an installation chamber, an installation partition, and a first door; there are two installation partitions, and the two installation partitions are disposed within the first housing, the installation partitions and the first housing surround to form an installation chamber, the first door is disposed in front of the installation chamber, and the first door is rotatably connected to the side wall of the first housing, the number of installation chambers is the same as that of the gas pipeline assembly, and the number of first doors is the same as that of the installation chambers.

[0010] Preferably, the first box door is provided with a first observation window, a first transparent panel and a first handle; the first observation window is provided on the first box door and extends through the first box door, the first transparent panel is provided on the first observation window, and the first handle is provided on the first box door at a position away from the connection with the first box body.

[0011] Preferably, a magnet is also provided on the first box door; the magnet is located on the first box door at a position away from the connection point with the first box body, and a magnetic block is provided on the first box body at the position corresponding to the magnet. The magnetic block is fixedly connected to the inner wall of the first box body, and when the first box door is closed, the magnet just attracts the magnetic block.

[0012] Preferably, the collecting mechanism is provided with a collecting hopper and a discharge baffle; the collecting hopper is located at the bottom of the second box, and the collecting hopper is provided with a discharge port, which is located at the bottom of the collecting hopper. The discharge baffle is located below the discharge port, and the discharge baffle is larger than the discharge port. The discharge baffle is rotatably connected to the bottom of the collecting hopper.

[0013] Preferably, the collection mechanism is further provided with a connecting groove and a collection baffle; the connecting groove is located at the bottom of the second box door and passes through the second box door; the collection baffle is located on the outside of the connecting groove; the collection baffle is provided with a groove and an installation part; the groove is connected to the connecting groove; the installation part abuts against the outer wall of the second box door; the installation part is provided with several screw holes; the collection baffle is installed on the second box door by bolts.

[0014] Preferably, a first slope is provided on the connecting groove; the first slope is provided at the bottom of the connecting groove, the first slope extends along the length direction of the connecting groove, and the first slope slopes downward toward the collecting hopper; a second slope is provided at the bottom of the groove, the second slope is provided on the groove, the second slope extends along the length direction of the groove, the second slope slopes downward toward the collecting hopper, and the lowest point of the second slope is higher than the highest point of the first slope.

[0015] Preferably, the gas pipeline assembly includes a ball valve, a first gas supply pipe, a second gas supply pipe, and a fastening assembly. The ball valve is located inside the first housing. The first gas supply pipe is located on one side of the ball valve and penetrates one side wall of the first housing. The second gas supply pipe is located on the other side of the ball valve and penetrates the other side wall of the first housing. A first mounting plate is provided on the first gas supply pipe, and the first mounting plate has several screw holes for detachably mounting the first gas supply pipe to the ball valve using bolts. A second mounting plate is provided on the second gas supply pipe, and the second mounting plate has several screw holes for detachably mounting the second gas supply pipe to the ball valve using screw holes. The fastening assembly includes bolts and nuts and is located at the connection between the ball valve and the side wall of the first housing.

[0016] The advantages of this invention compared to the prior art are:

[0017] 1. This invention is equipped with a window-breaking mechanism. In case of emergencies such as fire or pipeline leaks, when emergency operations are required on the gas pipeline components inside the first box, it is convenient for staff to quickly break the second transparent panel with a window-breaking nail to perform emergency operations on the gas pipeline components inside the first box. The window-breaking frame is fixed by plastic clamps to prevent the window-breaking mechanism from accidentally breaking the second transparent panel.

[0018] 2. The present invention is provided with a collection mechanism for collecting the broken second transparent panel. The collection hopper is located at the bottom of the second box. The fragments of the broken second transparent panel enter the collection hopper through the cavity of the second box, which makes it convenient for the staff to continue collecting the fragments of the second transparent panel.

[0019] 3. The present invention is provided with a first box door, which is used to block fragments of the second transparent panel to prevent them from flying into the gas pipeline assembly and thus scratching the personnel performing emergency operations. The first box door is provided with a magnet, and a magnetic block is provided on the first box body at the position corresponding to the magnet. The first box door is magnetically attached to the first box body, making it easy for the personnel to open the first box door to perform emergency operations on the gas pipeline assembly. At the same time, the first box door can provide protection for the gas pipeline assembly before the second transparent panel is replaced and installed. Attached Figure Description

[0020] Figure 1 A schematic diagram of the three-dimensional structure of a medical gas zone valve box. Figure 1 .

[0021] Figure 2 A schematic diagram of the three-dimensional structure of a medical gas zone valve box. Figure 2 .

[0022] Figure 3 This is a three-dimensional structural diagram of the first chamber, the second chamber, and the window breaking mechanism of a medical gas zone valve box.

[0023] Figure 4 This is a three-dimensional structural diagram of the window-breaking mechanism of a medical gas zone valve box.

[0024] Figure 5 This is a three-dimensional structural diagram of the first chamber, the first door, and part of the second chamber of a medical gas area valve box.

[0025] Figure 6 This is a three-dimensional structural diagram of the first door of a medical gas area valve box when it is opened.

[0026] Figure 7 This is a three-dimensional structural diagram of the first chamber, the second chamber, and the collection mechanism of a medical gas zone valve box.

[0027] Figure 8 This is a cross-sectional view of the first chamber, the second chamber, and the collection mechanism of a medical gas zone valve box.

[0028] Figure 9 This is a partial schematic diagram of point A in a medical gas area valve box.

[0029] Figure 10This is a three-dimensional structural diagram of a gas pipeline assembly for a medical gas zone valve box.

[0030] The diagram is labeled as follows: 1-First housing; 11-Gas piping assembly; 111-Ball valve; 112-First gas supply pipe; 1121-First mounting plate; 113-Second gas supply pipe; 1131-Second mounting plate; 114-Fastening assembly; 12-Installation chamber; 13-Installation partition; 14-First door; 141-First observation window; 142-First transparent panel; 143-First handle; 144-Magnet; 15-Magnetic block; 2-Second housing; 21-Second door; 211-Second observation window; 212-Second transparent panel. Surface panel; 213-Second handle; 22-Side panel; 221-Connecting arm; 222-Rotating groove; 23-Top plate; 3-Window breaking mechanism; 31-Window breaking frame; 311-Rotating shaft; 312-Connecting plate; 313-Third handle; 32-Window breaking nail; 33-Fixing block; 331-Plastic clamping arm; 4-Collection mechanism; 41-Collection hopper; 411-Discharge port; 42-Discharge baffle; 43-Connecting groove; 431-First ramp; 44-Collection baffle; 441-Groove section; 4411-Second ramp; 442-Mounting section. Detailed Implementation

[0031] To further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0032] Reference Figure 1 , Figure 2 , Figure 3 and Figure 6A medical gas zone valve box includes a first box 1, a second box 2, a window breaking mechanism 3, and a collection mechanism 4. The first box 1 is equipped with gas pipeline assemblies 11; three gas pipeline assemblies 11 are arranged vertically spaced within the first box 1. The second box 2 is mounted on the first box 1 and includes a second door 21, side panels 22, and a top plate 23. Two side panels 22 are respectively located on both sides of the first box 1, and the top plate 23 is located on the top of the first box 1. The second door 21 is rotatably connected to one of the side panels 22. The collection mechanism 4 is located at the bottom of the second box 2. The second door 21 has a second observation window. 211, second transparent panel 212, and second handle 213; three second observation windows 211 are provided and are located in front of the corresponding gas pipeline assembly 11; three second transparent panels 212 are provided and are respectively located in the three second observation windows 211; the second handle 213 is located on one side of the second box door 21; the side plate 22 is provided with connecting arms 221 and rotating grooves 222; three connecting arms 221 are provided and are arranged vertically at intervals; three rotating grooves 222 are provided and are respectively located on the three connecting arms 221; the window breaking mechanism 3 is provided with three and is rotatably connected to the three rotating grooves 222.

[0033] Three gas pipeline assemblies 11 are arranged vertically and spaced apart within the first housing 1. The first housing 1 has an opening on one side. The second housing 2 is located on the same side as the opening in the first housing 1. The second housing 2 has a second door 21, side panels 22, and a top panel 23. The two side panels 22 are respectively located on opposite sides of the first housing 1, and the top panel 23 is located on the top of the first housing 1. The side panels 22 and the top panel 23 are fixedly connected to the first housing 1. The second door 21 is rotatably connected to the right-side side panel 22, and a second observation window is provided on the second door 21. 211, a second transparent panel 212, and a second handle 213; three second observation windows 211 are located on the second door 21 corresponding to the positions of the three gas pipeline assemblies 11; three second transparent panels 212 are respectively located inside the three second observation windows 211; the second transparent panels 212 are made of glass, allowing personnel to easily break open the second transparent panels 212 in emergencies to perform emergency operations on the gas pipeline assemblies 11; the second handle 213 is located on the second door 21 away from the connection point with the side panel 22. A connecting arm 221 is provided on the side plate 22. The three connecting arms 221 are respectively set on the right side of the three observation windows at intervals. The three rotating grooves 222 are respectively set on the three connecting arms 221. The rotating grooves 222 are set in a vertical direction. The three window breaking mechanisms 3 are respectively rotatably connected to the rotating grooves 222 in the vertical direction. The window breaking mechanism 3 is used to break the corresponding second transparent panel 212. In case of emergency, such as fire or pipeline leak, it is necessary to shut down the corresponding gas pipeline immediately. However, the staff may not have the key or need to find the relevant management personnel to get the key. If the valve box cannot be opened in a short time, the staff can hit the corresponding second transparent panel 212 by rotating the window breaking mechanism 3. The second transparent panel 212 breaks. The staff can perform emergency operation on the corresponding gas pipeline assembly 11 through the second observation window 211. The collection mechanism 4 is set at the bottom of the box. The collection mechanism 4 is used to collect the broken second transparent panel 212 to prevent the broken second transparent panel 212 from scratching the staff in an emergency.

[0034] Reference Figures 3-5 The window breaking mechanism 3 is equipped with a window breaking frame 31 and a window breaking nail 32; the window breaking frame 31 is equipped with a rotating shaft 311 and a connecting plate 312. The rotating shaft 311 is located on one side of the window breaking frame 31 and is rotatably connected to the rotating groove 222. The connecting plate 312 is located on the window breaking frame 31 and the window breaking nail 32 is located on the connecting plate 312.

[0035] The window breaker 31 is equipped with a rotating shaft 311 and a connecting plate 312. The rotating shaft 311 is located on one side of the window breaker 31 and is fixedly connected to the window breaker 31. The rotating shaft 311 extends vertically and is rotatably connected to the rotating groove 222. The connecting plate 312 is located on the window breaker 31, and the window break nail 32 is located on the connecting plate 312. When an emergency occurs and the valve box needs to be opened but the key is not available in time, the staff can rotate the window breaker 31 and align the window break nail 32 on the window breaker 31 with the second transparent panel 212. Continue to rotate the window breaker 31 so that the window break nail 32 hits the second transparent panel 212 until the window break nail 32 breaks the second transparent panel 212. The broken second transparent panel 212 falls into the collection mechanism 4 at the bottom of the second box 2. The staff can then perform emergency treatment on the gas pipeline assembly 11 through the second observation window 211.

[0036] Reference Figure 3 and Figure 4 The window breaking mechanism 3 is also equipped with a fixing block 33; the fixing block 33 is set on the side plate 22, and the fixing block 33 is equipped with a plastic clamp arm 331. The window breaking frame 31 is also equipped with a third handle 313, which is located on the side of the window breaking frame 31 away from the rotating shaft 311.

[0037] The fixing block 33 is located on the side plate 22 away from the rotating arm. The fixing arm is fixedly connected to the side plate 22. The fixing block 33 is provided with a plastic clamping arm 331. The third handle 313 is located on the window breaker 31 away from the rotating shaft 311. The third handle 313 is used to facilitate the staff to hold and use the window breaker 31 to break the second transparent panel 212. The plastic clamping arm 331 is used to clamp the third handle 313 and fix the window breaker 31.

[0038] Reference Figure 6 The first housing 1 is also provided with an installation chamber 12, an installation partition 13 and a first door 14; there are two installation partitions 13 and the two installation partitions 13 are arranged inside the first housing 1. The installation partitions 13 and the first housing 1 surround to form the installation chamber 12. The first door 14 is arranged in front of the installation chamber 12 and is rotatably connected to the side wall of the first housing 1. The number of installation chambers 12 is the same as the number of gas pipeline assembly 11, and the number of first doors 14 is the same as the number of installation chambers 12.

[0039] Two mounting partitions 13 are installed on the first housing 1, spaced vertically apart. The mounting partitions 13 and the first housing 1 enclose and form a mounting chamber 12. There are three mounting chambers 12, which are used to house gas pipeline assemblies 11. The three gas pipeline assemblies 11 are respectively installed in the three mounting chambers 12. Three first doors 14 are respectively located in front of the three mounting chambers 12. The first doors 14 are rotatably connected to the first housing 1. The first doors 14 are used to protect the gas pipeline assemblies 11 in the mounting chamber 12, preventing the broken second transparent panel 212 from splashing onto the gas pipeline assemblies 11 and accidentally injuring the personnel performing emergency operations. If the personnel break the second transparent panel 212 for emergency operations, the second transparent panel 212 may not be replaced temporarily after the emergency. The first doors 14 can also protect the gas pipeline assemblies 11 and prevent safety hazards from occurring before the second transparent panel 212 is replaced.

[0040] Reference Figure 5 and Figure 6 The first box door 14 is provided with a first observation window 141, a first transparent panel 142 and a first handle 143; the first observation window 141 is provided on the first box door 14 and extends through the first box door 14; the first transparent panel 142 is provided on the first observation window 141; and the first handle 143 is provided on the first box door 14 at a position away from the connection with the first box body 1.

[0041] The first observation window 141 is located in the middle part of the first box door 14 and extends through the first box door 14. The first transparent panel 142 is located on the first observation window 141 and is fixedly connected to the first observation window 141. The first transparent panel 142 is made of acrylic sheet material to save costs. The first handle 143 is located on the first box door 14 away from its connection with the first box body 1. The first handle 143 is used to facilitate the staff to open the first box door 14 and facilitate the staff to perform emergency operations on the gas pipeline assembly 11.

[0042] Reference Figure 6 A magnet 144 is also provided on the first door 14. The magnet 144 is located on the first door 14 away from the connection point with the first box body 1. A magnetic block 15 is provided on the first box body 1 at the position corresponding to the magnet 144. The magnetic block 15 is fixedly connected to the inner wall of the first box body 1. When the first door 14 is closed, the magnet 144 just attracts the magnetic block 15.

[0043] A magnet 144 is positioned on the first door 14 away from its connection point with the first housing 1. The magnet 144 is fixedly connected to the first door 14. A magnetic block 15 is positioned on the first housing 1 corresponding to the position of the magnet 144. The magnetic block 15 is fixedly connected to the inner wall of the first housing 1. The magnet 144 is used to attract the magnetic block 15. When the first door 14 is fully closed, the magnet 144 on the first door 14 attracts the magnetic block 15. The first door 14 is fixed by the magnet 144 and the magnetic block 15. At the same time, it is convenient for staff to directly open the first door 14 in an emergency, so as to perform emergency operation on the gas pipeline assembly 11 in the installation chamber 12.

[0044] Reference Figure 7 and Figure 8 The collecting mechanism 4 is equipped with a collecting hopper 41 and a discharge baffle 42. The collecting hopper 41 is located at the bottom of the second box 2, and the collecting hopper 41 is equipped with a discharge port 411. The discharge port 411 is located at the bottom of the collecting hopper 41, and the discharge baffle 42 is located below the discharge port 411. The discharge baffle 42 is larger than the discharge port 411, and the discharge baffle 42 is rotatably connected to the bottom of the collecting hopper 41.

[0045] A collection hopper 41 is located at the bottom of the second housing 2. The collection hopper 41 is used to collect the broken second transparent panel 212. The broken second transparent panel 212 falls into the collection hopper 41 through the cavity in the second housing 2. The bottom of the collection hopper 41 is located at the discharge port 411, which allows workers to easily remove the fragments of the second transparent panel 212 from the collection hopper 41. The discharge baffle 42 is located below the discharge port 411. The area of ​​the discharge baffle 42 is larger than that of the discharge port 411. The discharge baffle 42 is used to block the discharge port 411. One side of the discharge baffle 42 is rotatably connected to the bottom of the collection hopper 41, and the other side of the discharge baffle 42 is provided with a screw hole. The discharge baffle 42 is fixed to the top of the collection hopper 41 by bolts. The fragments of the second transparent panel 212 accumulate in the collection hopper 41 under the obstruction of the discharge baffle 42. Workers can directly remove the fragments of the second transparent panel 212 from the collection hopper 41 through the discharge port 411.

[0046] Reference Figure 7 and Figure 8 The collection mechanism 4 is also provided with a connecting groove 43 and a collection baffle 44. The connecting groove 43 is located at the bottom of the second box door 21 and passes through the second box door 21. The collection baffle 44 is located on the outside of the connecting groove 43. The collection baffle 44 is provided with a groove 441 and a mounting part 442. The groove 441 is connected to the connecting groove 43. The mounting part 442 abuts against the outer wall of the second box door 21. The mounting part 442 is provided with several screw holes. The collection baffle 44 is installed on the second box door 21 by bolts.

[0047] A connecting groove 43 is located at the bottom of the second door 21, penetrating through the second door 21. A collecting baffle 44 is located on the outside of the connecting groove 43, and has a groove 441 and a mounting part 442. The groove 441 connects to the connecting groove 43. When the operator uses the window breaking mechanism 3 to break the second transparent panel 212, some fragments of the second transparent panel 212 may fall along the outer wall of the second door 21. The operator then needs to process these fragments, which is time-consuming and laborious. The collecting baffle 44... 4. The fragments of the second transparent panel 212 falling along the outer wall of the second box door 21 are blocked. The fragments of the second transparent panel 212 fall into the groove 441 of the collecting baffle 44 and finally enter the collecting hopper 41 through the connecting groove 43, so that the collecting hopper 41 can collect the fragments of the second transparent panel 212 and improve the collecting effect of the collecting hopper 41. The mounting part 442 of the collecting baffle 44 abuts against the outer wall of the second box door 21. The mounting part 442 of the collecting baffle 44 is provided with several screw holes, and the mounting baffle is installed on the second box door 21 by bolts.

[0048] Reference Figure 8 and Figure 9 A first ramp 431 is provided on the connecting groove 43; the first ramp 431 is located at the bottom of the connecting groove 43 and extends along the length direction of the connecting groove 43, and the first ramp 431 slopes downward toward the collecting hopper 41; a second ramp 4411 is located at the bottom of the trough 441 and is provided on the trough 441, the second ramp 4411 extends along the length direction of the trough 441 and slopes downward toward the collecting hopper 41, and the lowest point of the second ramp 4411 is higher than the highest point of the first ramp 431.

[0049] A first ramp 431 is disposed at the bottom of the connecting groove 43, extending along the length of the connecting groove 43 and sloping downward toward the collecting hopper 41. The first ramp 431 provides an inclination for the bottom of the connecting groove 43. A second ramp 4411 is disposed at the bottom of the trough 441, extending along the length of the trough 441 and sloping downward toward the collecting hopper 41. The lowest point of the second ramp 4411 is higher than the highest point of the first ramp 431. The second ramp 4411 provides an inclination for the bottom of the trough 441. The bottom of the trough is inclined so that when the worker breaks the second transparent panel 212 through the window breaking mechanism 3, some of the fragments of the second transparent panel 212 fall along the outer wall of the second box door 21 and then fall into the second slope 4411 at the bottom of the trough of the collection baffle 44. The fragments of the second transparent panel 212 fall into the collection hopper 41 along the second slope 4411 and through the first slope 431. The first slope 431 and the second slope 4411 facilitate the sliding of the fragments of the second transparent panel 212 into the collection hopper 41, preventing the fragments of the second transparent panel 212 from accumulating in the trough 441 of the collection baffle 44.

[0050] Reference Figure 10 The gas pipeline assembly 11 is equipped with a ball valve 111, a first gas supply pipe 112, a second gas supply pipe 113, and a fastening assembly 114. The ball valve 111 is located inside the first housing 1. The first gas supply pipe 112 is located on one side of the ball valve 111 and penetrates one side wall of the first housing 1. The second gas supply pipe 113 is located on the other side of the ball valve 111 and penetrates the other side wall of the first housing 1. A first mounting bracket is provided on the first gas supply pipe 112. The first mounting plate 1121 has several screw holes, through which the first air supply pipe 112 is detachably mounted to the ball valve 111 by bolts; the second air supply pipe 113 has a second mounting plate 1131, which has several screw holes, through which the second air supply pipe 113 is detachably mounted to the ball valve 111; the fastening assembly 114 includes bolts and nuts, and the fastening assembly 114 is located at the connection between the ball valve 111 and the side wall of the first housing 1.

[0051] A ball valve 111 is located inside the first housing 1. A first air supply pipe 112 is located on one side of the ball valve 111, and a second air supply pipe 113 is located on the other side of the ball valve 111. A first mounting plate 1121 is provided on the first air supply pipe 112, and the first mounting plate 1121 has several screw holes. The first air supply pipe 112 is detachably installed on the ball valve 111 by bolts. A second mounting plate 1131 has several screw holes, and the second air supply pipe 113 is detachably installed on the ball valve 111 by bolts. A fastening assembly 114 includes bolts and nuts and is located at the connection between the ball valve 111 and the side wall of the first housing 1. The fastening assembly 114 is used to fix the ball valve 111 inside the first housing 1.

[0052] The above embodiments only illustrate one or more implementations of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the appended claims.

Claims

1. A medical gas zone valve box, comprising a first box body (1), a second box body (2), a window breaking mechanism (3), and a collection mechanism (4), characterized in that, A gas pipeline assembly (11) is provided on the first housing (1); The gas pipeline assembly (11) has three gas pipeline assemblies (11) arranged vertically and spaced apart inside the first housing (1); The second box (2) is set on the first box (1). The second box (2) is provided with a second box door (21), a side plate (22) and a top plate (23). There are two side plates (22) and they are respectively set on both sides of the first box (1). The top plate (23) is set on the top of the first box (1). The second box door (21) is rotatably connected to one side plate (22). The collection mechanism (4) is set at the bottom of the second box (2). The second door (21) is provided with a second observation window (211), a second transparent panel (212), and a second handle (213). There are three second observation windows (211) and the three second observation windows (211) are located in front of the corresponding gas pipeline assembly (11). There are three second transparent panels (212) and the three second transparent panels (212) are respectively located in the three second observation windows (211). The second handle (213) is located on one side of the second door (21). The side plate (22) is provided with connecting arms (221) and rotating grooves (222). There are three connecting arms (221) and the three connecting arms (221) are arranged vertically at intervals. There are three rotating grooves (222) and they are respectively arranged on the three connecting arms (221). The window breaking mechanism (3) has three and is rotatably connected to the three rotating grooves (222). The first box (1) is also equipped with an installation chamber (12), an installation partition (13) and a first box door (14); There are two mounting partitions (13) and the two mounting partitions (13) are disposed inside the first housing (1). The mounting partitions (13) and the first housing (1) surround each other to form a mounting chamber (12). The first housing door (14) is disposed in front of the mounting chamber (12). The first housing door (14) is rotatably connected to the side wall of the first housing (1). The number of mounting chambers (12) is the same as that of the gas pipeline assembly (11). The number of first housing doors (14) is the same as that of the mounting chambers (12). The first box door (14) is provided with a first observation window (141), a first transparent panel (142) and a first handle (143); The first observation window (141) is set on the first box door (14), the first observation window (141) passes through the first box door (14), the first transparent panel (142) is set on the first observation window (141), and the first handle (143) is set on the first box door (14) away from the connection with the first box body (1). A magnet (144) is also installed on the first box door (14); A magnet (144) is positioned on the first door (14) away from the connection point with the first box body (1). A magnetic block (15) is positioned on the first box body (1) corresponding to the position of the magnet (144). The magnetic block (15) is fixedly connected to the inner wall of the first box body (1). When the first door (14) is closed, the magnet (144) just attracts the magnetic block (15).

2. A medical gas zone valve box according to claim 1, characterized in that, The window breaking mechanism (3) is equipped with a window breaking frame (31) and a window breaking nail (32); The window breaker frame (31) is provided with a rotating shaft (311) and a connecting plate (312). The rotating shaft (311) is located on one side of the window breaker frame (31) and is rotatably connected to the rotating groove (222). The connecting plate (312) is located on the window breaker frame (31) and the window breaker nail (32) is located on the connecting plate (312).

3. A medical gas zone valve box according to claim 2, characterized in that, The window breaking mechanism (3) is also equipped with a fixing block (33); The fixing block (33) is set on the side plate (22), and the fixing block (33) is equipped with a plastic clamp arm (331). The window breaker (31) is also equipped with a third handle (313), which is located on the side of the window breaker (31) away from the rotation axis (311).

4. A medical gas zone valve box according to claim 1, characterized in that, The collecting mechanism (4) is equipped with a collecting hopper (41) and a discharge baffle (42); The collecting hopper (41) is located at the bottom of the second box (2). The collecting hopper (41) is provided with a discharge port (411). The discharge port (411) is located at the bottom of the collecting hopper (41). The discharge baffle (42) is located below the discharge port (411). The discharge baffle (42) is larger than the discharge port (411). The discharge baffle (42) is rotatably connected to the bottom of the collecting hopper (41).

5. A medical gas zone valve box according to claim 4, characterized in that, The collection mechanism (4) is also provided with a connecting groove (43) and a collection baffle (44); A connecting groove (43) is located at the bottom of the second box door (21). The connecting groove (43) passes through the second box door (21). A collecting baffle (44) is located on the outside of the connecting groove (43). The collecting baffle (44) is provided with a groove (441) and a mounting part (442). The groove (441) is connected to the connecting groove (43). The mounting part (442) abuts against the outer wall of the second box door (21). The mounting part (442) is provided with several screw holes. The collecting baffle (44) is installed on the second box door (21) by bolts.

6. A medical gas zone valve box according to claim 5, characterized in that, A first ramp (431) is provided on the connecting groove (43); The first ramp (431) is set at the bottom of the connecting groove (43), the first ramp (431) extends along the length of the connecting groove (43), and the first ramp (431) slopes downward toward the collecting hopper (41); The second slope (4411) is provided at the bottom of the trough (441). The second slope (4411) extends along the length of the trough (441) and slopes downward toward the collection hopper (41). The lowest point of the second slope (4411) is higher than the highest point of the first slope (431).

7. A medical gas zone valve box according to claim 1, characterized in that, The gas pipeline assembly (11) is equipped with a ball valve (111), a first gas delivery pipe (112), a second gas delivery pipe (113), and a fastening assembly (114); A ball valve (111) is located inside the first housing (1), a first gas supply pipe (112) is located on one side of the ball valve (111) and the first gas supply pipe (112) penetrates one side wall of the first housing (1), and a second gas supply pipe (113) is located on the other side of the ball valve (111) and the second gas supply pipe (113) penetrates the other side wall of the first housing (1); The first gas supply pipe (112) is provided with a first mounting plate (1121), and the first mounting plate (1121) is provided with several screw holes. The first gas supply pipe (112) is detachably installed on the ball valve (111) by bolts. The second gas supply pipe (113) is provided with a second mounting plate (1131), and the second mounting plate (1131) is provided with several screw holes. The second gas supply pipe (113) is detachably installed on the ball valve (111) through the screw holes. The fastening assembly (114) includes bolts and nuts and is located at the connection between the ball valve (111) and the side wall of the first housing (1).

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