Shelter hospital capable of reducing influence of external environment temperature

Abstract

The shelter hospital capable of reducing the influence of the external environment temperature comprises a shelter body and a shelter roof arranged on the shelter body, the shelter roof is composed of two sets of positioning top plates and extension plates, a deflection angle structure for adjusting the structural shape of the shelter roof is arranged on the shelter body, and the deflection angle structure comprises multiple sets of guide columns arranged on the shelter body; the guide column is provided with an ejector rod used for supporting the two extending plates, the cabin body is provided with a positioning assembly used for driving the ejector rod to freely move in the horizontal direction and conduct lifting motion at the stroke terminal, and the cabin body is provided with a light blocking assembly used for driving the lateral baffle to freely rotate in the vertical direction. By changing the shape of the cabin top structure, reducing the direct solar radiation area and cooperating with dynamic adjustment of the lateral baffles, sun shading is provided for the side walls of the cabin body, direct sunlight is effectively blocked, and solar radiation heat transferred to the side walls of the cabin body is reduced, so that the temperature in the cabin body is reduced, and the influence of the external environment temperature on the internal environment of the cabin body is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of cabin hospitals, and in particular to a cabin hospital capable of reducing the influence of external environmental temperature. Background Art

[0002] In the modern medical system, Fangcang shelter hospitals have received widespread attention and application due to their rapid deployment and flexibility. Especially in response to public health emergencies, Fangcang shelter hospitals can be put into use quickly to provide necessary medical services. However, Fangcang shelter hospitals will face significant impacts of external ambient temperature in actual operation. Whether in hot summer or cold winter, extreme temperatures may have an adverse effect on medical equipment, drug storage, and the health and comfort of medical staff and patients in Fangcang shelter hospitals.

[0003] Chinese patent (Announcement No.: CN118793176A), the scheme specifically includes a support frame, an insulation board, a bottom plate, a tripod, wheels and a base, the support frame is arranged above the bottom plate, the insulation board is arranged in several groups, and the several groups of insulation boards are respectively arranged around the support frame and at the upper and lower ends. Compared with the current insulation cabin, the present invention is provided with a temperature control mechanism and a purification mechanism. Compared with using air conditioners and other equipment to adjust the temperature of the cabin, the temperature control mechanism in the present invention has a higher fault tolerance rate, and the purification mechanism can be cleaned with the help of an aqueous solution generated by air dehumidification. The present invention is also provided with a damping spring rod, a fixing sleeve and a piezoelectric sheet. By monitoring the amplitude and frequency of the electrical signal generated by the piezoelectric sheet, the user can judge the bumpy condition of the present invention when moving, and then adjust the moving speed in real time, thereby improving the comfort of the people in the cabin.

[0004] The roof structure of the existing modular hospitals is usually flat or triangular, and the shapes of these structures are usually fixed. In the summer when the temperature is high, the sunlight directly hits the roof or the wall, causing the temperature inside the cabin to rise significantly. When the modular hospitals in the above patents are actually used, it is difficult to reduce the direct sunlight area by changing the structural shape of the roof, and thus it is difficult to effectively reduce the impact of external natural factors on the temperature inside the cabin. Therefore, a modular hospital that can reduce the impact of the external environmental temperature is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a cabin hospital that reduces the impact of external environmental temperature, has the advantage of reducing the area of ​​direct sunlight on the cabin, and solves the problem of difficulty in effectively reducing the impact of external natural factors on the temperature inside the cabin.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a square cabin hospital for reducing the influence of the external environment temperature, comprising a cabin body and a cabin roof arranged thereon, wherein the cabin roof is composed of two groups of positioning top plates and an extension plate, the positioning top plates are fixedly rotated on the cabin body, and an inner extension groove for sliding connection of the extension plate is provided on the positioning top plates, and an angle structure for adjusting the cabin roof structure shape is provided on the cabin body;

[0007] The deflection structure includes multiple groups of guide columns arranged on the cabin, both ends of the multiple groups of guide columns are fixedly connected to the inner wall of the cabin, the guide columns are provided with a push rod for supporting two groups of extension plates, and the cabin is provided with a positioning assembly for driving the push rod to move freely in the horizontal direction and to perform lifting and lowering movement at the end of the stroke;

[0008] The two groups of extension plates are rotatably connected by a rotating shaft, and a group of support plates are fixedly connected to the horizontal sides of the cabin respectively. A plurality of side baffles for sunshade are arranged on the support plates, and a light-blocking component is provided on the cabin, which drives the side baffles to rotate freely in the vertical direction according to the deflection angle of the top plate on the corresponding side.

[0009] Preferably, the connection point of the two groups of extension plates is located on the center line of the cabin body, and two groups of sealing plates for sealing the lateral openings of the cabin top are fixedly connected above the cabin body.

[0010] Preferably, the positioning assembly comprises a guide cylinder slidably sleeved on the guide column, the guide cylinder is fixedly connected to a vertical column, and a top extension seat is slidably sleeved on the vertical column, and one end of the vertical column away from the guide cylinder is fixedly connected to a limit ring;

[0011] The push rod and the push extension seat are fixedly connected, and two groups of blocking rings are fixedly sleeved on the guide column, and the two groups of blocking rings are symmetrically distributed along the center line of the cabin body.

[0012] Preferably, the two groups of extension plates are fixedly connected to a lower block on one side facing the top rod, a swing rod is fixedly rotated on the top rod, and a positioning pin is fixedly connected to one end of the swing rod away from the top rod;

[0013] The lower block is provided with a positioning slot for the positioning pin to be slidably connected.

[0014] Preferably, the positioning assembly further comprises a driving seat driven by a motor and freely rotating vertically, the driving seat is fixedly rotated on the cabin body, a yielding column is arranged on the driving seat, and a circular hole is opened on the driving seat for the yielding column to slide through;

[0015] The end of the yielding column is fixedly connected with an L-shaped identical seat, and the L-shaped identical seat is fixedly rotated on the top extension seat. The outer ring of the yielding column is provided with a yielding spring, and the two ends of the yielding spring are respectively fixedly connected to the L-shaped identical seat and the driving seat.

[0016] Preferably, the lateral baffle is vertically downward and parallel to the side wall of the cabin in an initial state.

[0017] Preferably, the light blocking assembly comprises a pressure receiving portion integrally formed on the lateral baffle, the lateral baffle is fixedly rotated on the support plate, a plurality of groups of transverse extension blocks are fixedly connected to the support plate, and the middle part of the lateral baffle is fixedly rotated on the transverse extension block;

[0018] An end column which can freely move in the vertical direction according to the horizontal inclination angle of the positioning top plate is arranged above the pressure-bearing part, and the end column is in sliding contact with the pressure-bearing part.

[0019] Preferably, a pressure rod is provided at the position of the positioning top plate corresponding to the lateral baffle plate, the pressure rod is fixedly rotated on the positioning top plate, a vertical slide is provided below the pressure rod, a vertical slide groove is provided on the support plate for the vertical slide to slide in the vertical direction, one end of the pressure rod away from the positioning top plate is fixedly rotated on the vertical slide, and the end of the vertical slide facing the pressure part is fixedly connected to the end column.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention reduces the direct sunlight area by setting an angled structure and changing the shape of the cabin roof structure, and provides sunshade for the cabin side walls through dynamic adjustment of the lateral baffles, effectively blocking direct sunlight and reducing the transfer of solar radiation heat to the cabin side walls, thereby lowering the temperature inside the cabin and reducing the impact of the external ambient temperature on the cabin internal environment.

[0022] 2. The present invention sets a triangular structure cabin roof, which helps rainwater and snow to slide off in rainy and snowy weather, avoids additional load on the cabin roof, ensures the stability of the cabin, and by changing the shape of the cabin roof, it can reduce the impact of the external ambient temperature on the internal environment of the cabin under high temperature conditions in summer, keep the temperature in the cabin stable, and improve comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the components where the lateral baffle of the present invention is located;

[0025] Figure 3 For the present invention Figure 2 Enlarged view of point B in the middle;

[0026] Figure 4 This is a schematic diagram of the components where the guide column of the present invention is located;

[0027] Figure 5 This is a schematic diagram of the internal structure of the cabin of the present invention;

[0028] Figure 6 For the present invention Figure 5 Enlarged view of point A in the middle;

[0029] Figure 7 This is a schematic diagram of the components where the top extension seat of the present invention is located;

[0030] Figure 8 This is a schematic diagram of the components where the end column of the present invention is located;

[0031] Fig. 9 This is a schematic diagram of the initial state of the cabin top of the present invention;

[0032] Fig.10 It is a schematic diagram of the state when the horizontal top angle of the cabin roof structure of the present invention changes.

[0033] In the figure: 1. Cabin; 2. Positioning top plate; 3. Extension plate; 4. Inner extension groove; 5. Driving seat; 6. Give way column; 7. Give way spring; 8. L-shaped same-position seat; 9. Top extension seat; 10. Guide column; 11. Guide cylinder; 12. Vertical column; 13. Limiting ring; 14. Push rod; 15. Blocking ring; 16. Positioning rod; 17. Lower block; 18. Locating pin; 19. Locating slide groove; 20. Lateral baffle; 21. Support plate; 22. Horizontal extension block; 23. Pressure rod; 24. Vertical slide seat; 25. End column; 26. Pressure-bearing part; 27. Closing plate. DETAILED DESCRIPTION

[0034] 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.

[0035] See also Figures 1 to 10 The present invention provides a technical solution: a square cabin hospital for reducing the influence of the external environment temperature, comprising a cabin body 1 and a cabin roof arranged thereon, wherein the cabin roof is composed of two sets of positioning top plates 2 and extension plates 3, the positioning top plates 2 are fixedly rotated on the cabin body 1, and the positioning top plates 2 are provided with inner extension grooves 4 for sliding connection of the extension plates 3, and the cabin body 1 is provided with an angle structure for adjusting the cabin roof structure shape;

[0036] The deflection structure includes multiple groups of guide columns 10 arranged on the cabin 1, both ends of the multiple groups of guide columns 10 are fixedly connected to the inner wall of the cabin 1, and the guide columns 10 are provided with a push rod 14 for supporting the two groups of extension plates 3, and the cabin 1 is provided with a positioning component for driving the push rod 14 to move freely in the horizontal direction and to perform lifting and lowering movement at the end of the stroke;

[0037] The two groups of extension plates 3 are rotatably connected via a rotating shaft, and a group of support plates 21 are fixedly connected to the horizontal sides of the cabin body 1 respectively. A plurality of side baffles 20 for sunshade are arranged on the support plates 21, and a light-blocking component is provided on the cabin body 1, which drives the side baffles 20 to rotate freely in the vertical direction according to the deflection angle of the top plate 2 on the corresponding side.

[0038] The connection point of the two groups of extension plates 3 is located on the center line of the cabin body 1, and two groups of sealing plates 27 for sealing the lateral openings of the cabin top are fixedly connected above the cabin body 1.

[0039] like Figure 1 , Figure 2 , Figure 5 , Fig. 9 and Fig.10 As shown in the figure, when the square cabin hospital is used, in the initial state, the structural shape of the cabin roof is an isosceles triangle, as shown in the figure. Fig. 9 As shown, the two groups of extension plates 3 are rotatably connected by a rotating shaft, and the rotation point is located in the middle of the cabin body 1. The triangular structure of the cabin roof can help rainwater and snow slide down under the action of gravity on rainy or snowy days, thereby avoiding the existence of rainwater and snow to apply additional load to the cabin roof, thereby ensuring the stability of the square cabin.

[0040] At the same time, in summer, when the sun's irradiation direction is inclined, by changing the angle between the two sets of top plates 2 and the cabin body 1, the position of the top angle in the cabin roof structure is changed, so that the cabin roof structure is transformed into a skewed triangle, and the top plate 2 with a larger inner angle of the triangle faces the direction of light, such as Fig.10 As shown, the top plate 2 on the side with a larger inclination angle provides shielding for the top plate 2 on the side with a smaller horizontal inclination angle, thereby reducing the direct sunlight area on the cabin roof, and reducing the temperature inside the cabin 1 by reducing the direct sunlight area, thereby reducing the impact of the external ambient temperature on the internal environment of the cabin 1, thereby improving the patient's comfort and the quality of the medical environment.

[0041] When the shape of the cabin roof structure is changed, the light blocking component facing the direct sunlight side and used to drive the side baffle 20 to deflect can be driven to operate. Under the drive of the light blocking component, the side baffle 20 can be driven to rotate in the vertical direction, increasing the angle between the side baffle 20 and the side wall of the cabin body 1, so that the side baffle 20 is roughly in a horizontal state, such as Fig.10 As shown, it provides sunshade for the side wall of the cabin 1 facing the light direction, which can effectively block direct sunlight, reduce the transfer of solar radiation heat to the side wall of the cabin 1, and can be dynamically adjusted according to changes in the cabin roof structure, thereby enhancing the adaptability of the square cabin hospital to changes in the external environment.

[0042] In one of the more preferred embodiments, the positioning assembly includes a guide cylinder 11 slidably sleeved on a guide column 10, a vertical column 12 is fixedly connected to the guide cylinder 11, and a top extension seat 9 is slidably sleeved on the vertical column 12, and a limit ring 13 is fixedly connected to one end of the vertical column 12 away from the guide cylinder 11;

[0043] The push rod 14 is fixedly connected to the push extension seat 9 , and two groups of blocking rings 15 are fixedly sleeved on the guide column 10 , and the two groups of blocking rings 15 are symmetrically distributed about the center line of the cabin 1 .

[0044] The two groups of extension plates 3 are fixedly connected to a lower block 17 on one side facing the top rod 14. A swing rod 16 is fixedly rotated on the top rod 14. A positioning pin 18 is fixedly connected to the end of the swing rod 16 away from the top rod 14.

[0045] The lower block 17 is provided with a positioning slot 19 for the positioning pin 18 to be slidably connected.

[0046] like Figure 1 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the guide column 10 is horizontally arranged and its end is fixedly connected to the inner wall of the cabin 1. When the guide cylinder 11 moves freely in the horizontal direction, it can drive the vertical column 12 arranged thereon to move horizontally synchronously. In the initial state, the extension seat 9 is at the lowest horizontal level of the vertical column 12. When the guide cylinder 11 moves along the laying direction of the guide column 10 and collides with the blocking ring 15, since the blocking ring 15 is fixedly arranged on the guide column 10, the blocking ring 15 is hindered by the guide column 10 and cannot continue to move horizontally.

[0047] At this time, the extension seat 9 can slide on the vertical column 12, thereby driving the top rod 14 fixed thereon to move upward, wherein, when the top rod 14 follows the extension seat 9 and the guide cylinder 11 to move horizontally, the horizontal positions of the two groups of extension plates 3 can be changed by the positioning pins 18 and the positioning pins 18 set on the top thereof, wherein, when the horizontal positions of the two groups of extension plates 3 change, the top angle position in the triangular structure composed of the cabin roof changes, thereby being able to drive the positioning top plate 2 to deflect on the cabin body 1 to adapt to the change of the top angle position.

[0048] At the same time, the position change of the top rod 14 can change the position of the rotation center between the two groups of extension plates 3, thereby changing the horizontal inclination angle of the two groups of positioning top plates 2, and, with the horizontal movement and height change of the top rod 14, the extension plate 3 can be driven to slide on the inner extension groove 4, thereby changing the exposed length of the extension plate 3 on the positioning top plate 2, and then when the height of the top extension seat 9 rises and conflicts with the limit ring 13, the horizontal height of the top rod 14 reaches the maximum value. At this time, the top rod 14 stops moving, and the structural shape of the cabin roof is an angular triangle. At the same time, since the exposed lengths of the two groups of extension plates 3 on the positioning top plate 2 are different, and the exposed length of the extension plate 3 on the side facing the direct sunlight direction is shorter, the direct sunlight area of ​​the cabin roof becomes smaller, thereby reducing the influence of external light on the temperature inside the cabin 1 by reducing the direct light area and increasing the backlight area.

[0049] It should be noted that two groups of sealing plates 27 are fixedly provided on the cabin body 1 corresponding to the side positions of the cabin top. The structural shape of the sealing plates 27 will not cause movement interference to the deflection and extension process of the positioning top plate 2, and a heat-insulating cloth for sealing the side space of the cabin top can be provided on the sealing plates 27. In actual use, the heat-insulating plate needs to be fixedly connected between the two groups of positioning top plates 2 and the extension plates 3 to ensure that the side of the cabin top can be sealed and to adapt to changes in the shape of the cabin top.

[0050] At the same time, the area of ​​the sealing plate 27 can be increased so that no matter how the shape of the cabin roof structure changes, the sealing plate 27 can block the side of the cabin roof to prevent external natural wind from entering the cabin body 1 from there.

[0051] Furthermore, the positioning assembly further comprises a driving seat 5 driven by a motor and freely rotating vertically, the driving seat 5 is fixedly rotated on the cabin 1, a yielding column 6 is arranged on the driving seat 5, and a circular hole is opened on the driving seat 5 for the yielding column 6 to slide through;

[0052] The end of the yielding column 6 is fixedly connected with an L-shaped isostatic seat 8, which rotates on a fixed axis on a top extension seat 9. The outer ring of the yielding column 6 is provided with a yielding spring 7, and the two ends of the yielding spring 7 are respectively fixedly connected to the L-shaped isostatic seat 8 and the driving seat 5.

[0053] like Figure 5 and Figure 7 As shown, the driving seat 5 is driven to rotate in the vertical direction by a motor fixed on the cabin body 1, thereby driving the giving way column 6 sliding through the driving seat 5 to rotate synchronously, wherein an L-shaped same-position seat 8 is fixedly provided on the end of the giving way column 6, and the L-shaped same-position seat 8 is fixedly rotated on the top extension seat 9. Therefore, when the driving seat 5 initially rotates, it can drive the vertical column 12 and the guide cylinder 11 to move in the horizontal direction through the top extension seat 9, that is, drive the guide cylinder 11 to move horizontally along the laying direction of the guide column 10.

[0054] At the same time, with the continued rotation of the driving seat 5, the guide cylinder 11 conflicts with a group of blocking rings 15 provided on the guide column 10. At this time, the horizontal positions of the guide cylinder 11, the L-shaped isostatic seat 8 and the push rod 14 reach the final position. Subsequently, with the rotation of the driving seat 5, the extension seat 9 cannot continue to move horizontally, and then can move in the vertical direction under the action of the L-shaped isostatic seat 8, thereby raising the height of the extension seat 9 and the push rod 14. When the height of the push rod 14 changes, the height of the rotation center point between the two groups of extension plates 3 can be changed, thereby changing the top angle height of the cabin roof structure, and when the top angle height changes, the top angle angle can be changed synchronously, so as to further change the horizontal inclination angle of the two groups of positioning top plates 2, so that the positioning top plate 2 on the side with the larger inclination angle can provide shading effect for the positioning top plate 2 on the other side.

[0055] It should be noted that during the rotation of the driving seat 5, the orientation of the L-shaped isotropic seat 8 will change synchronously with the yield column 6, but the top extension seat 9 is set on the vertical column 12. Therefore, the distance between the top extension seat 9 and the driving seat 5 will change at any time. Therefore, during the rotation of the driving seat 5, the yield column 6 will also be driven to slide on the driving seat 5, thereby driving the yield spring 7 to undergo elastic deformation, and the yield column 6 will not separate from the driving seat 5. Therefore, the rotation process of the driving seat 5 can drive the top extension seat 9 to move horizontally by changing the orientation of the L-shaped isotropic seat 8, and can change its horizontal height after the top extension seat 9 is at the terminal position of the horizontal stroke, thereby further changing the shape of the cabin top structure.

[0056] During actual use, the angle size and position of the top angle of the cabin roof structure need to be adaptively adjusted according to the use requirements to ensure that when the light is strong in summer, the direct area of ​​the cabin roof can be reduced, thereby reducing the solar radiation heat inside the cabin and reducing the impact of strong external light on the internal temperature of the cabin 1.

[0057] Based on the positioning assembly embodiment, the lateral baffle 20 is vertically downward and parallel to the side wall of the cabin 1 in the initial state.

[0058] The light blocking assembly includes a pressure receiving portion 26 integrally formed on the lateral baffle 20, the lateral baffle 20 is fixedly rotated on the support plate 21, a plurality of groups of transverse extension blocks 22 are fixedly connected to the support plate 21, and the middle part of the lateral baffle 20 is fixedly rotated on the transverse extension block 22;

[0059] An end column 25 is provided above the pressure-bearing portion 26 , and the end column 25 is freely movable in the vertical direction according to the horizontal inclination angle of the positioning top plate 2 , and the end column 25 is in sliding contact with the pressure-bearing portion 26 .

[0060] The positioning top plate 2 is provided with a pressure rod 23 at the position corresponding to the lateral baffle 20. The pressure rod 23 is rotated on the positioning top plate 2 on a fixed axis. A vertical slide 24 is provided below the pressure rod 23. The support plate 21 is provided with a vertical slide groove for the vertical slide 24 to slide and connect in the vertical direction. The end of the pressure rod 23 away from the positioning top plate 2 is rotated on the vertical slide 24 on a fixed axis, and the end of the vertical slide 24 facing the pressure portion 26 is fixedly connected to the end column 25.

[0061] like Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 8 As shown, when the horizontal inclination angle of the positioning top plate 2 on one side of the cabin 1 is gradually increased under the drive of the positioning assembly, the positioning top plate 2 is deflected on the cabin 1, wherein the bottom end of the positioning top plate 2 is provided with multiple sets of pressure rods 23 for fixed-axis rotation, and the pressure rods 23 are provided with a vertical slide 24 for fixed-axis rotation at one end away from the positioning top plate 2, and the vertical slide 24 is slidably connected to the support plate 21 through a vertical slide groove, and when the horizontal inclination angle of the positioning top plate 2 is gradually increased, it can drive the pressure rods 23 to deflect in the vertical direction, thereby driving the vertical slide 24 to move downward.

[0062] At the same time, a torsion spring is provided on the transverse block 22 to drive the lateral baffle 20 to return to its initial state. The torsion spring is an existing device and a technical means well known to those skilled in the art, so it is not shown in the figure. In the initial state, the lateral baffle 20 is vertically facing downward, but as the horizontal inclination angle of the top plate 2 increases, its vertical slide 24 gradually moves downward and drives the end column 25 fixed below it to squeeze the pressure-bearing part 26, thereby pushing the pressure-bearing part 26 and the lateral baffle 20 to deflect in the vertical direction and hindering the torsion spring from restoring the deformation until the shape of the cabin roof structure changes to an angular triangle and does not change. The lateral baffle 20 is in a horizontal state, thereby achieving the purpose of shading the side wall of the cabin 1 to avoid strong light directly shining on the side wall of the cabin 1, reducing the impact of strong external light on the temperature of the internal space of the cabin 1, and improving the comfort inside the square cabin hospital.

[0063] It should be noted that in actual use, ventilation windows will be opened on the side walls of the cabin 1 for gas circulation in the cabin space. Therefore, no side baffles 20 are provided at the side walls of the cabin 1 corresponding to the ventilation windows to avoid the presence of the side baffles 20 affecting the gas circulation and lighting of the internal space of the cabin 1.

[0064] 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. A modular cabin hospital for reducing the impact of external environmental temperature, comprising a cabin body (1) and a cabin roof arranged thereon, characterized in that: The cabin roof is composed of two groups of positioning top plates (2) and extension plates (3); the positioning top plates (2) are fixedly rotated on the cabin body (1); and the positioning top plates (2) are provided with inner extension grooves (4) for sliding connection of the extension plates (3); and the cabin body (1) is provided with an angle deflection structure for adjusting the shape of the cabin roof structure; The deflection structure comprises a plurality of guide columns (10) arranged on the cabin (1), both ends of the plurality of guide columns (10) being fixedly connected to the inner wall of the cabin (1), a push rod (14) for supporting two groups of extension plates (3) being provided on the guide column (10), and a positioning assembly for driving the push rod (14) to move freely in the horizontal direction and to perform lifting and lowering movement at the end of the travel being provided on the cabin (1); The two groups of extension plates (3) are rotatably connected via a rotating shaft, and a group of support plates (21) are fixedly connected to the horizontal sides of the cabin body (1), and a plurality of groups of lateral baffles (20) for sunshade are provided on the support plates (21). The cabin body (1) is provided with a light blocking component that drives the lateral baffles (20) to rotate freely in the vertical direction according to the deflection angle of the top plate (2) on the corresponding side.

2. A modular hospital for reducing the impact of external environmental temperature according to claim 1, characterized in that: The connection point of the two groups of extension plates (3) is located on the center line of the cabin body (1), and two groups of sealing plates (27) for sealing the lateral openings of the cabin top are fixedly connected above the cabin body (1).

3. A modular hospital for reducing the impact of external environmental temperature according to claim 2, characterized in that: The positioning assembly comprises a guide cylinder (11) slidably sleeved on a guide column (10), a vertical column (12) being fixedly connected to the guide cylinder (11), a top extension seat (9) being slidably sleeved on the vertical column (12), and a limit ring (13) being fixedly connected to one end of the vertical column (12) away from the guide cylinder (11); The push rod (14) and the push extension seat (9) are fixedly connected, and two groups of blocking rings (15) are fixedly sleeved on the guide column (10), and the two groups of blocking rings (15) are symmetrically distributed about the center line of the cabin (1).

4. A modular hospital for reducing the impact of external environment temperature according to claim 3, characterized in that: The side surfaces of the two groups of extension plates (3) facing the top rod (14) are fixedly connected with lower blocks (17); a swing rod (16) is provided on the top rod (14) for fixed axis rotation; and a positioning pin (18) is fixedly connected to one end of the swing rod (16) away from the top rod (14); The lower block (17) is provided with a positioning slot (19) for the positioning pin (18) to be slidably connected.

5. The square cabin hospital for reducing the influence of external environment temperature according to claim 4, characterized in that: The positioning assembly further comprises a driving seat (5) driven by a motor and freely rotatable in the vertical direction, the driving seat (5) being rotatable on the cabin body (1) with a fixed axis, a yielding column (6) being arranged on the driving seat (5), and a circular hole for the yielding column (6) to slide through being opened on the driving seat (5); The end of the yielding column (6) is fixedly connected to an L-shaped isostatic seat (8), and the L-shaped isostatic seat (8) is fixedly rotated on the top extension seat (9). The outer ring of the yielding column (6) is provided with a yielding spring (7), and the two ends of the yielding spring (7) are respectively fixedly connected to the L-shaped isostatic seat (8) and the driving seat (5).

6. The square cabin hospital for reducing the influence of external environment temperature according to claim 5, characterized in that: In an initial state, the lateral baffle (20) is vertically downward and parallel to the side wall of the cabin (1).

7. A modular hospital for reducing the impact of external environment temperature according to claim 6, characterized in that: The light blocking assembly comprises a pressure receiving portion (26) integrally formed on the lateral baffle (20); the lateral baffle (20) is fixedly rotatable on the support plate (21); a plurality of groups of transverse extension blocks (22) are fixedly connected to the support plate (21); and a middle portion of the lateral baffle (20) is fixedly rotatable on the transverse extension block (22); An end column (25) is provided above the pressure-bearing portion (26) and is free to move in the vertical direction according to the horizontal inclination angle of the positioning top plate (2), and the end column (25) is in sliding contact with the pressure-bearing portion (26).

8. The square cabin hospital for reducing the influence of external environment temperature according to claim 7, characterized in that: The positioning top plate (2) is provided with a pressure rod (23) at a position corresponding to the lateral baffle plate (20), and the pressure rod (23) is rotatable on the positioning top plate (2) on a fixed axis. A vertical slide seat (24) is provided below the pressure rod (23), and a vertical slide groove for the vertical slide seat (24) to be slidably connected in a vertical direction is provided on the support plate (21). One end of the pressure rod (23) away from the positioning top plate (2) is rotatable on the vertical slide seat (24) on a fixed axis, and one end of the vertical slide seat (24) facing the pressure-bearing portion (26) is fixedly connected to the end column (25).

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