Isolation device for shelter hospital

Abstract

The isolation device comprises a cabin body and a base arranged in the cabin body, the base is provided with a separate sealing structure for separating the internal space of the cabin body, the separate sealing structure comprises four sets of transverse sealing assemblies arranged on the base, and each transverse sealing assembly comprises an inner wall plate and an end base which are used for isolating the space of the cabin body; the end base is fixedly connected to the base, the top swing base is provided with a fixed extension assembly for driving the multiple sets of locating wallboards to move away from the base wallboard, and the two sets of transverse sealing assemblies arranged on the base in a diagonal mode are provided with side swing assemblies for driving the top swing base to freely deflect in the horizontal direction. Different space areas in the cabin body can be effectively isolated, the space layout in the cabin body can be rapidly adjusted, physical isolation between an operation area and other areas is ensured, contact between a patient and other patients or the environment in an operation is reduced to the maximum extent, and therefore the risk of cross infection is remarkably reduced, and the requirements of different treatment scenes are met.

Description

Technical Field

[0001] The present invention relates to the technical field of square cabin hospitals, and in particular to an isolation device for square cabin hospitals. Background Art

[0002] With the frequent occurrence of public health incidents around the world, Fangcang shelter hospitals have played an important role as emergency medical facilities in epidemic prevention and control and disaster relief. Fangcang shelter hospitals usually have the advantages of rapid construction, flexible deployment, and strong mobility, and can respond quickly to public health emergencies.

[0003] Existing shelter hospitals often face the risk of cross-infection among patients when facing large-scale medical needs, especially in surgical treatment scenarios. During surgery, medical staff and patients have frequent contact, and the patient's immune system may be relatively weak due to the disease. This significantly increases the risk of intraoperative infection, especially in shelter hospitals with complex environmental conditions and frequent personnel flow.

[0004] At the same time, although some Fangcang shelter hospitals have introduced isolation functions in their designs, most of them are still mainly based on bed arrangements and basic isolation barriers, and have not yet formed effective intraoperative isolation measures. In the face of large-scale medical needs, it is difficult for existing Fangcang shelter hospitals to effectively meet different medical needs based on the distribution of their internal space. Therefore, when special treatments such as surgery are required, it is difficult to achieve the sealing and isolation functions required for the operating space. Furthermore, an isolation device for Fangcang shelter hospitals is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide an isolation device for a square cabin hospital, which has the advantage of effectively isolating different spatial areas in the cabin according to medical needs, thereby solving the problem that it is difficult to effectively meet different medical needs according to the distribution of its internal space.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an isolation device for a square cabin hospital, comprising a cabin body and a base arranged therein, wherein the base is provided with a sealing structure for separating the internal space of the cabin body;

[0007] The sealing structure comprises four groups of transverse sealing components arranged on a base, the transverse sealing components comprising inner wall panels and end seats for isolating cabin space, the end seats being fixedly connected to the base, the inner wall panels comprising a group of base wall panels and multiple groups of locating wall panels, a top swing seat being arranged above the end seats, the top swing seat being fixedly rotated on the end seats, and a fixed extension component being arranged on the top swing seat for driving the multiple groups of locating wall panels to move away from the base wall panels;

[0008] The two sets of transverse sealing components arranged diagonally on the base are provided with side swing components that drive the top swing seat to freely deflect in the horizontal direction;

[0009] The top swing seat is provided with a self-stop component that drives the divided wall panel to move horizontally and stops moving after colliding with the inner wall of the cabin. The top swing seat is provided with a self-spraying component that disinfects the inner wall panel after the divided wall panel collides with the cabin.

[0010] Preferably, the base wall panels and the branch wall panels are both fixedly connected with transverse pins, adjacent branch wall panels are provided with transverse grooves for sliding connection of the transverse pins, and the base wall panels are fixedly connected to the top swing seat.

[0011] Preferably, the fixed-extension assembly includes a trapezoidal slider arranged on a top swing seat, a transverse sliding groove is provided on the top swing seat for the trapezoidal slider to be horizontally slidably connected, a moving gear driven by a motor and freely rotating is provided on the trapezoidal slider, the moving gear fixed axis rotates on the trapezoidal slider, and a directional rack meshingly connected to the moving gear is fixedly connected to the top swing seat.

[0012] Preferably, a group of teeth are respectively provided at the horizontal ends of the directional rack, and both groups of teeth are meshed and connected with the transverse grooves. A guide pin is provided on the sliding sleeve of the base wall plate, and one end of the guide pin away from the teeth is fixedly connected to the directional rack;

[0013] The outer ring sleeve of the guide pin is provided with a return spring, and the two ends of the return spring are respectively fixedly connected to the directional rack and the teeth.

[0014] Preferably, the side swing assembly includes a co-located rack fixedly connected to the trapezoidal slider, a central fixed gear fixedly connected to the end seat, and the central fixed gear is meshingly connected to the co-located rack.

[0015] Preferably, the self-stop assembly comprises a threaded rod which is rotated on a fixed axis on the threaded rod and is transmission-connected to the traverse groove, a horizontal seat which is freely movable in the horizontal direction is provided on the threaded rod, an I-shaped internal threaded cylinder is rotated on a fixed axis on the horizontal seat, and the I-shaped internal threaded cylinder is threadedly connected to the threaded rod;

[0016] The horizontal seat is provided with a positioning component for limiting the synchronous rotation of the I-shaped internal threaded barrel and the threaded rod.

[0017] Preferably, the positioning assembly includes a blocking block arranged on the horizontal seat, and the horizontal seat is provided with a receiving groove for sliding connection of the blocking block, a positioning spring is arranged in the receiving groove, and both ends of the positioning spring are respectively fixedly connected to the blocking block and the horizontal seat, and a blocking groove is arranged at the position of the blocking block corresponding to the I-shaped internal threaded cylinder;

[0018] The transverse seat is provided with a U-shaped seat, and a rectangular groove for the U-shaped seat to be slidably connected is opened on the transverse seat, the U-shaped seat is fixedly connected to the partition wall panel, the blocking block is fixedly connected to a limit pin on one side of the U-shaped seat, and an oblique limit groove for the limit pin to be slidably connected is opened on the U-shaped seat.

[0019] Preferably, the self-spraying assembly comprises a liquid outlet hose fixedly connected to the base wallboard and the multi-group split wallboards, the liquid outlet hose is gas-connected with a side tube, and the side tube is fixedly connected to the split wallboard;

[0020] A piston plate which reciprocates in the horizontal direction is provided inside the side cylinder, and the outer peripheral surface of the piston plate is in sliding contact with the inner wall of the side cylinder. A disinfection tank for containing disinfectant is fixedly connected to the base, and a liquid inlet hose is fixedly passed through the side cylinder, and the end of the liquid inlet hose away from the side cylinder is fixedly passed through the disinfection tank.

[0021] Preferably, the self-spraying assembly also includes a positioning disk that rotates on a fixed axis on the positioning disk and is transmission-connected to the I-shaped internal threaded cylinder. A transverse rod that is fixedly connected to the piston plate is provided at one end of the positioning disk facing the side cylinder. A connecting rod is fixedly rotated on the transverse rod, and the end of the connecting rod away from the transverse rod rotates on a fixed axis on the positioning disk.

[0022] Preferably, an L-shaped sealing plate is fixedly connected to the end seat.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. The present invention can effectively isolate different spatial areas in the cabin by setting up a sealing structure. According to medical needs, the spatial layout inside the cabin can be quickly adjusted to ensure physical isolation between the operating area and other areas, minimize the contact between the patient during surgery and other patients or the environment, thereby significantly reducing the risk of cross infection and meeting the needs of different treatment scenarios.

[0025] 2. The present invention arranges multiple groups of transverse sealing components, which are distributed in a straight line in the initial state and can be tightly fitted, thereby minimizing the occupied space when not in use. At the same time, this arrangement reduces the dead corners inside the cabin, making the subsequent disinfection operation more efficient and reducing the labor intensity of cleaning and disinfection.

[0026] 3. The present invention provides a self-spraying component. Once the partition wall panel contacts the inner wall of the cabin, the disinfection work starts automatically without additional manual intervention, thereby improving the work efficiency and the reliability of the disinfection process, thereby reducing the risk of cross-infection between the operating area and other functional areas, and ensuring a sterile environment during the medical process, which is particularly important in high-risk treatment processes such as surgery. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 This is a schematic diagram of the components where the top swing seat of the present invention is located;

[0029] Figure 3This is a schematic diagram of the position relationship between the base wall panel and the distributed wall panel of the present invention;

[0030] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle;

[0031] Figure 5 This is a schematic diagram of the components where the trapezoidal slider of the present invention is located;

[0032] Figure 6 This is a schematic diagram of the components where the teeth of the present invention are located;

[0033] Figure 7 This is a schematic diagram of the components where the I-shaped internal threaded barrel of the present invention is located;

[0034] Figure 8 This is a schematic diagram of the components where the blocking block of the present invention is located;

[0035] Fig. 9 This is a schematic diagram of the components of the positioning plate of the present invention;

[0036] Fig.10 This is a schematic diagram of the use status of multiple groups of transverse sealing components of the present invention;

[0037] Fig.11 This is a schematic diagram of the initial state of multiple groups of transverse sealing components of the present invention;

[0038] Fig.12 This is a schematic diagram of a state in which a single set of transverse sealing components of the present invention is parallel to the side wall of the cabin.

[0039] In the figure: 1. base; 2. end seat; 3. dividing wall panel; 4. base wall panel; 5. transverse pin; 6. transverse groove; 7. top swing seat; 8. trapezoidal slider; 9. dynamic gear; 10. directional rack; 11. co-position rack; 12. center fixed gear; 13. transverse slide groove; 14. teeth; 15. guide pin; 16. reset spring; 17. threaded rod; 18. I-shaped internal threaded cylinder; 19. transverse seat; 20. blocking block; 21. blocking groove; 22. positioning spring; 23. U-shaped seat; 24. limit pin; 25. oblique limit groove; 26. swing plate; 27. connecting rod; 28. transverse rod; 29. ​​piston plate; 30. side cylinder; 31. liquid inlet hose; 32. liquid outlet hose; 33. L-shaped sealing plate. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] See also Figures 1 to 12 , the present invention provides a technical solution: an isolation device for a square cabin hospital, comprising a cabin body and a base 1 arranged therein, wherein the base 1 is provided with a sealing structure for separating the internal space of the cabin body;

[0042] The sealing structure includes four groups of transverse sealing components arranged on a base 1, and the transverse sealing components include inner wall panels and end seats 2 for isolating cabin space, the end seats 2 are fixedly connected to the base 1, the inner wall panels include a group of base wall panels 4 and multiple groups of locating wall panels 3, and a top swing seat 7 is arranged above the end seats 2, and the top swing seat 7 is rotated on the end seats 2 with a fixed axis, and a fixed extension component is arranged on the top swing seat 7 to drive the multiple groups of locating wall panels 3 to move away from the base wall panels 4;

[0043] The two sets of transverse sealing components arranged diagonally on the base 1 are provided with side swing components for driving the top swing seat 7 to freely deflect in the horizontal direction;

[0044] The top swing seat 7 is provided with a self-stop component that drives the divided wall panel 3 to move horizontally and stops moving after colliding with the inner wall of the cabin. The top swing seat 7 is provided with a self-spraying component that disinfects the inner wall panel after the divided wall panel 3 collides with the cabin.

[0045] like Figure 1 , Figure 2 , Fig.10 , Fig.11 and Fig.12 As shown, when the spatial layout of the cabin of the square cabin hospital is changed to meet different medical needs, the internal space of the cabin is separated and partitioned by four sets of horizontal sealing components to meet different functional needs. For example, when surgery is required in the cabin, multiple sets of horizontal sealing components can be used to separate the space in the cabin into functional areas such as sterile operating area, postoperative observation area, preoperative preparation area and buffer area.

[0046] In actual use, the four sets of transverse sealing components are initially distributed in a straight line, such as Fig.11 As shown, its distribution in the cabin can make adjacent transverse sealing components close together, thereby reducing the occupied space and reducing dead angles, thereby reducing the labor of subsequent disinfection operations in the cabin.

[0047] At the same time, two of the four transverse sealing components that are diagonally distributed are provided with side swing components, through which the direction of the top swing seat 7 and the inner wall panel in the transverse sealing component group can be adjusted so that they can face the set direction when the transverse sealing component is driven, such as Fig.10 As shown, by setting the side swing component, the direction of the inner wall panel is changed, and then under the drive of the self-stop component, multiple groups of divided wall panels 3 are driven to move away from the base 1 until the divided wall panel 3 at one end away from the base 1 conflicts with the inner wall of the cabin and stops moving automatically.

[0048] Among them, since the cabin body is usually a rectangular structure, the length-to-width ratio of its rectangular structure varies due to different usage requirements. Therefore, through the self-stop component, after the divided wall panel 3 at one end away from the base 1 is driven by the self-stop component to be tightly attached to the inner wall of the cabin body, it represents that the horizontal sealing component realizes the partition function of the regional space. Therefore, after the divided wall panel 3 is tightly attached to the inner wall of the cabin body, it will automatically stop moving to achieve the purpose of adaptively adjusting the distance between the base 1 and the cabin body, so that when the base 1 is used in square cabins of different sizes and in different placement positions in the cabin, the space in the cabin can be partitioned to meet the division of different functional areas.

[0049] Moreover, in actual use, one or more transverse sealing components can be driven to operate so as to achieve the division of space of different sizes or different numbers in the cabin. At the same time, under the drive of the transverse sealing components, the partition wall panels 3 are in contact with the inner wall of the cabin to complete the division of the space. After the space division is completed, the self-spraying components can operate automatically and spray disinfectant onto the inner wall panels and the separated spaces. Therefore, when surgical operations are required, disinfection operations can be automatically performed after isolating the cabin space to ensure the safety of the surgical environment.

[0050] In actual use, a door body for connecting various functional spaces can be set according to the placement position of the base 1 and the spatial size of the cabin, that is, the inner wall panel is composed of a group of base wall panels 4 and multiple groups of split wall panels 3, and the door body can be set on a group of split wall panels 3 to ensure that the door body can still be used normally after the inner wall panel completes the regional isolation of the cabin.

[0051] It should be noted that in actual use, the number and placement of the transverse sealing components can be changed according to the layout of the shelter, such as Fig.12 As shown, when a single set of transverse sealing components is used, the top swing seat 7 can be made close to and parallel to the side wall of the square cabin by making the divided wall panels 3 and the base wall panels 4 flush with the side wall of the square cabin. Then, during use, the transverse sealing components are driven to operate to partition the space in the square cabin so that the two required functional areas can be separated and independent. At the same time, by placing the single set of transverse sealing components close to the cabin wall, the effective space occupied by the components on the transverse sealing components can be reduced, avoiding the phenomenon of hindering the movement of items and the walking of people.

[0052] In one of the more preferred embodiments, the base wall panel 4 and the branch wall panels 3 are fixedly connected with transverse pins 5, adjacent branch wall panels 3 are provided with transverse grooves 6 for sliding connection of the transverse pins 5, and the base wall panel 4 is fixedly connected to the top swing seat 7.

[0053] like Figure 3 and Figure 4As shown, driven by the fixed-extension component and the self-stop component, a group of divided wall panels 3 away from the base 1 gradually approaches the inner wall of the cabin, thereby driving multiple groups of divided wall panels 3 to move in sequence through the transverse pins 5 provided thereon and the transverse pins 5 provided on adjacent divided wall panels 3, so that after the divided wall panels 3 come into contact with the inner wall of the cabin, the multiple groups of divided wall panels 3 and the base wall panels 4 can jointly form inner wall panels that separate functional spaces.

[0054] Furthermore, the fixed-extension assembly includes a trapezoidal slider 8 arranged on a top swing seat 7, a transverse slide groove 13 is provided on the top swing seat 7 for the trapezoidal slider 8 to be horizontally slidably connected, a moving gear 9 driven by a motor and freely rotating is provided on the trapezoidal slider 8, the moving gear 9 rotates on a fixed axis on the trapezoidal slider 8, and a directional rack 10 meshingly connected to the top swing seat 7 is fixedly connected.

[0055] The two horizontal ends of the directional rack 10 are respectively provided with a set of teeth 14, and the two sets of teeth 14 are meshed and connected with the transverse groove 6. A guide pin 15 is provided on the sliding sleeve of the base wall plate 4, and the end of the guide pin 15 away from the teeth 14 is fixedly connected to the directional rack 10;

[0056] The outer ring of the guide pin 15 is provided with a return spring 16 , and the two ends of the return spring 16 are fixedly connected to the directional rack 10 and the teeth 14 respectively.

[0057] like Figure 1 , Figure 2 and Figure 6 As shown, the traverse groove 6 is driven by a motor fixed on the trapezoidal slider 8 to rotate freely in the vertical direction, wherein the traverse groove 6 is engaged with a directional rack 10, and the directional rack 10 is fixed on the top swing seat 7. Therefore, when the traverse groove 6 rotates, the trapezoidal slider 8 can be driven to move in the horizontal direction.

[0058] Among them, the self-stop component is arranged on the trapezoidal slider 8, and the self-stop component can change the horizontal position of the sectional wall panel 3. When the transverse groove 6 follows the trapezoidal slider 8 to move to the terminal end of the directional rack 10, the continuous rotation of the transverse groove 6 will repeatedly push the teeth 14 arranged at the end of the directional rack 10, and then when the trapezoidal slider 8 is at the terminal position of the horizontal stroke, it can still drive the self-stop component to operate, so as to ensure that the sectional wall panel 3 can further move toward the side away from the base 1 until the sectional wall panel 3 collides with the inner wall of the cabin.

[0059] During actual use, the fixed-extension component and the self-stop component jointly drive the horizontal movement of the divided wall panel 3. When the trapezoidal slider 8 is at the terminal end, the teeth 14 set at the end of the directional rack 10 can ensure the continuous operation of the self-stop component, so that the self-stop component can still drive the divided wall panel 3 to continue to move horizontally.

[0060] Based on the fixed-extension assembly embodiment, the side-swing assembly includes a co-ordinated rack 11 fixedly connected to the trapezoidal slider 8, a central fixed gear 12 fixedly connected to the end seat 2, and the central fixed gear 12 is meshingly connected to the co-ordinated rack 11.

[0061] like Figure 2 and Figure 5 As shown, the co-ordinate rack 11 is fixedly set on the trapezoidal slider 8. In the initial state, the co-ordinate rack 11 is meshedly connected with the center fixed gear 12. With the operation of the fixed-extension assembly, the trapezoidal slider 8 drives the co-ordinate rack 11 set thereon to gradually move away from the center fixed gear 12. Since the center fixed gear 12 is fixedly set on the end head seat 2, when the co-ordinate rack 11 moves horizontally, in order to adapt to the relative movement of the center fixed gear 12 and the co-ordinate rack 11, the co-ordinate rack 11 can drive the top swing seat 7 to deflect a certain angle in the horizontal direction through the trapezoidal slider 8, thereby driving the base wall panel 4 and the multi-group sectional wall panels 3 to deflect synchronously with the top swing seat 7 to change the partition direction of the cabin space.

[0062] It should be noted that, in actual use, multiple groups of split wall panels 3 and base wall panels 4 are arranged in an overlapping manner, that is, the width of the inner wall panel formed by the multiple groups of split wall panels 3 and the base wall panels 4 is relatively narrow, and when the transverse sealing assembly is initially operated, its isotropic rack 11 will move horizontally on the top swing seat 7. Therefore, when the top swing seat 7 and the inner wall panel are deflected, the fan-shaped area swept by them is relatively small, thereby avoiding damage or obstruction to personnel or equipment in the cabin during the deflection process.

[0063] On the basis of the side swing assembly embodiment, the self-stop assembly includes a threaded rod 17 that rotates on a fixed axis and is transmission-connected to the traverse groove 6, and a horizontal seat 19 that freely moves in the horizontal direction is provided on the threaded rod 17, and an I-shaped internal threaded cylinder 18 is fixedly rotated on the horizontal seat 19, and the I-shaped internal threaded cylinder 18 is threadedly connected to the threaded rod 17;

[0064] The horizontal seat 19 is provided with a positioning component for limiting the synchronous rotation of the I-shaped internal threaded cylinder 18 and the threaded rod 17 .

[0065] The positioning assembly includes a blocking block 20 arranged on a transverse seat 19, and a receiving groove for sliding connection of the blocking block 20 is opened on the transverse seat 19, and a positioning spring 22 is arranged in the receiving groove, and the two ends of the positioning spring 22 are respectively fixedly connected to the blocking block 20 and the transverse seat 19, and a blocking groove 21 is opened on the I-shaped internal threaded barrel 18 corresponding to the position of the blocking block 20;

[0066] The transverse seat 19 is provided with a U-shaped seat 23, and a rectangular groove for the U-shaped seat 23 to be slidably connected is opened on the transverse seat 19, the U-shaped seat 23 is fixedly connected to the dividing wall panel 3, the blocking block 20 is fixedly connected to a limit pin 24 on one side of the U-shaped seat 23, and an oblique limit groove 25 for the limit pin 24 to be slidably connected is opened on the U-shaped seat 23.

[0067] like Figure 1 , Figure 2 , Figure 5 , Figure 7 and Figure 8 As shown, the traverse groove 6 is connected with the threaded rod 17 by transmission, and when the traverse groove 6 rotates, it can drive the threaded rod 17 to rotate synchronously, wherein the threaded rod 17 is threadedly connected with an I-shaped internal threaded tube 18, and the I-shaped internal threaded tube 18 rotates on the transverse seat 19 on a fixed axis, and the U-shaped seat 23 arranged on the transverse seat 19 is fixedly connected with the divided wall panel 3. Therefore, when the blocking block 20 is in the blocking groove 21, under the restriction of the transverse seat 19 and the U-shaped seat 23, the I-shaped internal threaded tube 18 will not rotate synchronously with the threaded rod 17. At this time, the rotation process of the threaded rod 17 can drive the I-shaped internal threaded tube 18 and the transverse seat 19 and the components thereon to move synchronously in the horizontal direction.

[0068] At the same time, when the partition wall panel 3 contacts the inner wall of the cabin, the U-shaped seat 23 cannot continue to move horizontally, while the threaded rod 17 continues to rotate. At this time, the I-shaped internal threaded tube 18 and the transverse seat 19 can continue to move horizontally for a certain distance, thereby driving the U-shaped seat 23 and the transverse seat 19 to have a relative displacement, so as to drive the limit pin 24 to slide on the oblique limit groove 25, thereby driving the blocking block 20 to move in the accommodating groove and causing the blocking block 20 to disengage from the blocking groove 21.

[0069] At the same time, when the blocking block 20 is disengaged from the blocking groove 21, the positioning spring 22 is in a compressed state. At this time, the I-shaped internal threaded tube 18 is no longer restricted by the transverse seat 19. Then, when the threaded rod 17 continues to rotate, the I-shaped internal threaded tube 18 can rotate synchronously with the threaded rod 17, while the horizontal positions of the transverse seat 19, the U-shaped seat 23 and the dividing wall panel 3 thereon do not change, until the threaded rod 17 rotates in the opposite direction, the blocking block 20 can enter the blocking groove 21 again, thereby driving the dividing wall panel 3 to move toward the direction of the base 1.

[0070] Based on the embodiment of the self-stop assembly, the self-spraying assembly includes a liquid outlet hose 32 fixedly connected to the base wallboard 4 and the multi-group split wallboard 3, the liquid outlet hose 32 is gas-connected with a side tube 30, and the side tube 30 is fixedly connected to the split wallboard 3;

[0071] A piston plate 29 is provided inside the side cylinder 30 and reciprocates in the horizontal direction. The outer peripheral surface of the piston plate 29 is in sliding contact with the inner wall of the side cylinder 30. A disinfection tank for containing disinfectant is fixedly connected to the base 1. A liquid inlet hose 31 is fixedly passed through the side cylinder 30. The end of the liquid inlet hose 31 away from the side cylinder 30 is fixedly passed through the disinfection tank.

[0072] The self-spraying assembly also includes a positioning disk 26 that rotates on a fixed axis on the positioning disk 26 and is transmission-connected to the I-shaped internal threaded tube 18. The end of the positioning disk 26 that faces the side tube 30 is provided with a transverse rod 28 that is fixedly connected to the piston plate 29. A connecting rod 27 rotates on a fixed axis on the transverse rod 28, and the end of the connecting rod 27 that is away from the transverse rod 28 rotates on a fixed axis on the positioning disk 26.

[0073] like Figure 2 , Figure 5 and Fig. 9 As shown, when the divided wall panel 3 contacts the inner wall of the cabin, the I-shaped internal threaded tube 18 breaks away from the restriction of the transverse seat 19 and then rotates synchronously with the threaded rod 17. During the rotation, the threaded rod 17 can drive the swing plate 26 connected to it to rotate synchronously. A connecting rod 27 is provided between the swing plate 26 and the transverse rod 28, and a piston plate 29 provided at the end of the transverse rod 28 is slidably provided on the side tube 30. Therefore, when the swing plate 26 rotates freely in the vertical direction, it can drive the connecting rod 27 to deflect, and drive the piston plate 29 to perform piston movement in the side tube 30 through the transverse rod 28.

[0074] At the same time, a liquid inlet hose 31 and a liquid outlet hose 32 pass through the side tube 30, and the liquid outlet hose 32 is arranged on the partition wall panel 3 and the base wall panel 4, and a plurality of groups of atomizing nozzles are fixedly passed through the liquid outlet hose 32. Therefore, when the piston plate 29 performs piston movement in the side tube 30, the disinfectant in the disinfection tank can be repeatedly sucked through the liquid inlet hose 31, and the disinfectant in the side tube 30 can be sprayed to the partition wall panel 3, the base wall panel 4 and the isolated functional area through the liquid outlet hose 32 and the atomizing nozzle, so as to perform disinfection operations on the isolated areas.

[0075] It should be noted that both the liquid inlet hose 31 and the liquid outlet hose 32 are provided with one-way valves with opposite valve ports. By setting the two sets of one-way valves, the flow direction of the disinfectant can be restricted, so that when the piston plate 29 performs piston movement in the side cylinder 30, the disinfectant in the disinfection tank can be driven to spray from the liquid outlet hose 32 to the isolated functional area under the action of the piston movement.

[0076] Furthermore, in order to ensure the sealing of the separated functional areas, an L-shaped sealing plate 33 is fixedly connected to the end seat 2. Since only some of the multiple groups of transverse sealing assemblies are provided with side swing assemblies, when the transverse sealing assembly with the side swing assembly is running, the top swing seat 7 thereon can deflect in the horizontal direction. After the deflection, the top swing seat 7 has a certain gap with the adjacent transverse sealing assembly. Therefore, in actual use, an L-shaped sealing plate 33 is provided on the end seat 2. When the top swing seat 7 completes the deflection action, it can contact with the adjacent L-shaped sealing plate 33, thereby further ensuring the sealing of each functional area.

[0077] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An isolation device for a square cabin hospital, comprising a cabin body and a base (1) arranged therein, characterized in that: The base (1) is provided with a sealing structure for separating the internal space of the cabin; The sealing structure comprises four groups of transverse sealing components arranged on a base (1), the transverse sealing components comprising inner wall panels and end seats (2) for isolating cabin space, the end seats (2) being fixedly connected to the base (1), the inner wall panels comprising a group of base wall panels (4) and multiple groups of locating wall panels (3), a top swing seat (7) being arranged above the end seats (2), the top swing seat (7) being fixedly axially rotated on the end seats (2), and a fixed extension component for driving the multiple groups of locating wall panels (3) to move away from the base wall panels (4) being arranged on the top swing seat (7); Two groups of transverse sealing components arranged diagonally on the base (1) are provided with side swing components for driving the top swing seat (7) to freely deflect in the horizontal direction; The top swing seat (7) is provided with a self-stop component that drives the divided wall panel (3) to move horizontally and stops the movement after it collides with the inner wall of the cabin, and the top swing seat (7) is provided with a self-spraying component that disinfects the inner wall panel after the divided wall panel (3) collides with the cabin.

2. The isolation device of a square cabin hospital according to claim 1, characterized in that: The base wall panel (4) and the sub-position wall panel (3) are both fixedly connected with a transverse pin (5), and adjacent sub-position wall panels (3) are provided with a transverse groove (6) for sliding connection of the transverse pin (5), and the base wall panel (4) is fixedly connected to the top swing seat (7).

3. The isolation device of a square cabin hospital according to claim 2, characterized in that: The fixed-extension assembly comprises a trapezoidal slider (8) arranged on a top swing seat (7), a transverse slide groove (13) for the trapezoidal slider (8) to be horizontally slidably connected is provided on the top swing seat (7), a moving gear (9) driven by a motor to rotate freely is provided on the trapezoidal slider (8), the moving gear (9) rotates on a fixed axis on the trapezoidal slider (8), and a directional rack (10) meshingly connected with the moving gear (9) is fixedly connected to the top swing seat (7).

4. The isolation device of a square cabin hospital according to claim 3, characterized in that: The directional rack (10) is provided with a group of teeth (14) at both horizontal ends, and the two groups of teeth (14) are meshed and connected with the transverse groove (6). The sliding sleeve on the base wall plate (4) is provided with a guide pin (15), and the end of the guide pin (15) away from the teeth (14) is fixedly connected to the directional rack (10); The outer ring of the guide pin (15) is provided with a return spring (16), and the two ends of the return spring (16) are respectively fixedly connected to the directional rack (10) and the teeth (14).

5. The isolation device of a square cabin hospital according to claim 4, characterized in that: The side swing assembly comprises a co-located rack (11) fixedly connected to a trapezoidal slider (8), a central fixed gear (12) fixedly connected to the end seat (2), and the central fixed gear (12) is meshingly connected to the co-located rack (11).

6. The isolation device of a square cabin hospital according to claim 5, characterized in that: The automatic stop assembly comprises a threaded rod (17) which is fixedly rotated on the threaded rod (17) and is transmission-connected to the traverse groove (6); a horizontal seat (19) which is freely movable in the horizontal direction is provided on the threaded rod (17); an I-shaped internal threaded cylinder (18) is fixedly rotated on the horizontal seat (19); and the I-shaped internal threaded cylinder (18) is threadedly connected to the threaded rod (17); The transverse seat (19) is provided with a positioning assembly for limiting the synchronous rotation of the I-shaped internal threaded cylinder (18) and the threaded rod (17).

7. The isolation device of a square cabin hospital according to claim 6, characterized in that: The positioning assembly comprises a blocking block (20) arranged on a transverse seat (19), and a receiving groove for sliding connection of the blocking block (20) is provided on the transverse seat (19), a positioning spring (22) is provided in the receiving groove, and two ends of the positioning spring (22) are respectively fixedly connected to the blocking block (20) and the transverse seat (19), and a blocking groove (21) is provided on the I-shaped internal threaded cylinder (18) corresponding to the position of the blocking block (20); The transverse seat (19) is provided with a U-shaped seat (23), and a rectangular groove for sliding connection of the U-shaped seat (23) is provided on the transverse seat (19), the U-shaped seat (23) is fixedly connected to the dividing wallboard (3), a stop block (20) is fixedly connected to a limit pin (24) on one side of the U-shaped seat (23), and an oblique limit groove (25) for sliding connection of the limit pin (24) is provided on the U-shaped seat (23).

8. The isolation device of a square cabin hospital according to claim 7, characterized in that: The self-spraying assembly comprises a liquid outlet hose (32) fixedly connected to a base wall panel (4) and a plurality of divided wall panels (3); the liquid outlet hose (32) is gas-connected to a side tube (30); and the side tube (30) is fixedly connected to the divided wall panels (3); The side cylinder (30) is provided with a piston plate (29) which reciprocates in the horizontal direction, and the outer peripheral surface of the piston plate (29) is in sliding contact with the inner wall of the side cylinder (30). A disinfection tank for containing disinfectant is fixedly connected to the base (1), and a liquid inlet hose (31) is fixedly passed through the side cylinder (30). One end of the liquid inlet hose (31) away from the side cylinder (30) is fixedly passed through the disinfection tank.

9. The isolation device of a square cabin hospital according to claim 8, characterized in that: The self-spraying assembly further comprises a swing plate (26) which is fixedly rotated on the swing plate (26) and is transmission-connected to the I-shaped internal threaded cylinder (18); one end of the swing plate (26) facing the side cylinder (30) is provided with a traverse rod (28) which is fixedly connected to the piston plate (29); a connecting rod (27) is fixedly rotated on the traverse rod (28); and one end of the connecting rod (27) which is away from the traverse rod (28) is fixedly rotated on the swing plate (26).

10. The isolation device of a square cabin hospital according to claim 9, characterized in that: An L-shaped sealing plate (33) is fixedly connected to the end seat (2).

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