CN107989463B

CN107989463B - Temporary medical tent

Info

Publication number: CN107989463B
Application number: CN201711301110.1A
Authority: CN
Inventors: 徐鑫; 张雪梅; 李静; 刘雷; 赵丰
Original assignee: Individual
Current assignee: Xu Xin
Priority date: 2017-12-10
Filing date: 2017-12-10
Publication date: 2020-06-09
Anticipated expiration: 2037-12-10
Also published as: CN107989463A

Abstract

The invention discloses a temporary medical tent, which comprises universal wheels (1), a fixed bed body support (2), a bed body bearing frame (3), a mattress (4), a foldable bed body support component (5), a liftable bed board component (6), a general form transformation component (7), a bed board combination component (8), a tent framework component (9) and a tent surface (10); the invention relates to a temporary medical tent, which can flexibly change the form and the volume of the tent through a folding bed body supporting component (5) and a general form transformation component (7), is folded when not used, saves the space, is convenient to transport, and is unfolded for a plurality of people to use when used; two or three bed bodies can be combined into one by the liftable bed board assembly (6), the overall form conversion assembly (7) and the bed board combination assembly (8) for fat people or people to use.

Description

Temporary medical tent

Technical Field

The invention relates to a temporary medical tent, in particular to a temporary medical tent which can be used for quickly customizing the number of bed bodies, flexibly changing the overall shape and splicing and combining the bed surfaces.

Background

With the development of modern medicine and the update of medical guarantee concepts, medical accompanying guarantee tasks are more and more, and people pay more and more attention to medical accompanying guarantee modes of various fixed-point collective activities in non-disease states. Various fixed-point collective activities in non-disease states include: various conferences, field stationing and training, engineering construction and the like. In the fixed-point collective activities, in order to quickly carry out the rescue work of the sick and wounded, a medical tent needs to be built, and because the medical tent is large and heavy in volume and ground cloth, ground nails, supporting rods, civil tools and the like need to be placed in a box cage, the existing medical tent parts for storing are simple large boxes, so that the medical tent looks very messy when being built, and the smooth expansion of the medical tent is influenced.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a temporary medical tent, which can flexibly change the shape and the volume through a folding bed body supporting component and a total shape transformation component, is folded when not used, saves the space, is convenient to transport, and is unfolded when used for a plurality of people; two or three bed bodies can be combined into one by the liftable bed board assembly, the overall form conversion assembly and the bed board combination assembly, and the bed board assembly is used by fat people or shared by several people; the specific position is adjusted through the universal wheels, and the tent is quickly set up through the tent framework component and the tent surface; in addition, this interim medical tent's lathe bed quantity is nimble changeable, can customize according to concrete customer's demand fast.

In order to achieve the purpose, the invention adopts the technical scheme that: a temporary medical tent comprises universal wheels, a fixed bed body support, a bed body bearing frame, a mattress, a foldable bed body support assembly, a liftable bed board assembly, a general form transformation assembly, a bed board combination assembly, a tent framework assembly and a tent surface; the temporary medical tent can flexibly change the shape and the volume of the temporary medical tent through the folding bed body supporting component and the overall shape transformation component, is folded when not used, saves space, is convenient to transport, and is unfolded when used for a plurality of people; two or three bed bodies can be combined into one by the liftable bed board assembly, the overall form conversion assembly and the bed board combination assembly, and the bed board assembly is used by fat people or shared by several people; the specific position is adjusted through the universal wheels, and the tent is quickly set up through the tent framework component and the tent surface; in addition, the number of the machine bodies of the temporary medical tent is flexible and variable, and the temporary medical tent can be quickly customized according to specific customer requirements;

the universal wheels, the mattress and the tent surface adopt corresponding products which are common in the market;

the overall shape transformation assembly comprises a camp bed bearing base, an overall shape transformation bearing and a folding bed body bearing base; the lower end of the camping bed bearing base is provided with a group of universal wheels, and the specific position of the temporary medical tent can be adjusted by combining the universal wheels arranged at the lower end of the fixed bed body support; the upper ends of the camping bed bearing base and the folding bed body bearing base are connected with the bed body bearing frame through bed plate combined components; the inner ring and the outer ring of the overall form conversion bearing are respectively fixed with the lower end of the folding bed bearing seat and the upper end of the camp bed bearing base or the upper end of the other folding bed bearing seat through bolts to form an overall form conversion assembly which comprises a plurality of folding bed bearing seats and a camp bed bearing base and can rotate freely around the axis of the overall form conversion bearing; the overall shape transformation assembly can be combined with the movement of the folding bed body supporting assembly to flexibly adjust the overall shape of the temporary medical tent, and the temporary medical tent is folded to the minimum volume when not used, so that the space is saved and the transportation is facilitated; after the destination is reached, the mobile terminal is unfolded for a plurality of people to use; on the other hand, the overall form conversion assembly can combine the movement of the liftable bed board assembly and the bed board assembly to combine two or three bed bodies into one for fat people or several people to use;

the foldable lathe bed supporting assembly comprises a foldable supporting frame, a first self-lubricating copper sleeve, a buffer spring, a supporting frame base, a second self-lubricating copper sleeve, a supporting frame folding connecting rod, a supporting frame folding lead screw bearing, a supporting frame folding coupler, a third self-lubricating copper sleeve, a supporting frame folding shaft, a supporting frame folding driving piece, a supporting frame folding lead screw sliding block, a supporting frame folding ball screw, a supporting frame folding driving coupler and a supporting frame folding motor; the support frame folding lead screw bearing and the support frame folding motor are fixed on the lathe bed bearing frame through bolts, two ends of the support frame folding driving coupler are respectively connected with an output shaft of the support frame folding motor and one end of a support frame folding ball screw, and the other end of the support frame folding ball screw is tightly matched with an inner ring of the support frame folding lead screw bearing; the support frame folding driving piece is fixed with the support frame folding lead screw sliding block through bolts, and the inner ring of the support frame folding lead screw sliding block is in threaded fit with the support frame folding ball screw, so that a ball screw transmission mechanism is formed; one end of the folding support frame is hinged with the lathe bed bearing frame through a self-lubricating copper bush I and a bolt group; one end of the support frame folding connecting rod is hinged with the folding support frame through a self-lubricating copper bush II and a bolt group, and the other end of the support frame folding connecting rod is hinged with one end of a support frame folding shaft through a self-lubricating copper bush III, so that a sliding block rocker mechanism is formed; the two ends of the support frame folding coupling are respectively connected with the other end of the support frame folding shaft and one end of the support frame folding driving piece, the rotation of the output shaft of the support frame folding motor is converted into the linear motion of the support frame folding driving piece along the axis of the support frame folding ball screw through the transmission of the ball screw, and then the linear motion is converted into the swinging motion of the folding support frame around the lathe bed bearing frame through the slider rocker mechanism, so that the folding recovery and the expansion supporting functions of the high-rise lathe bed support are realized, the overall volume of the high-rise lathe bed is reduced during the folding recovery, the precondition is provided for the temporary medical tent to change to the minimum volume form; two ends of the buffer spring are respectively connected with the support frame base and the other end of the folding support frame, and the support frame base is provided with a limiting bolt group to prevent the support frame base from falling off from the folding support frame, so that the overall length of the folding support can be finely adjusted according to the ground condition, and the condition that the bed surface is uneven is prevented;

the lifting bed board assembly comprises a bed board, an inner lifting frame, an outer lifting frame, a self-lubricating copper sleeve IV, a self-lubricating copper sleeve V, a lifting frame middle connecting piece, a bed board lifting coupler, a bed board lifting driving piece, a bed board lifting motor, a bed board lifting driving coupler, a bed board lifting ball screw, a self-lubricating copper sleeve VI, a bed board lifting shaft, a bed board lifting screw slider and a bed board lifting screw bearing; the bed plate lifting motor and the bed plate lifting lead screw bearing are both fixed with a bed body bearing frame bolt, two ends of the bed plate lifting driving coupler are respectively connected with an output shaft of the bed plate lifting motor and one end of a bed plate lifting ball screw, and the other end of the bed plate lifting ball screw is tightly matched with an inner ring of the bed plate lifting lead screw bearing; the bed board lifting driving piece is fixed with a bed board lifting lead screw slider through a bolt, and an inner ring of the bed board lifting lead screw slider is in threaded fit with a bed board lifting ball screw, so that a ball screw transmission mechanism is formed; the inner lifting frame and the outer lifting frame are hinged together through a middle connecting piece of the lifting frame and a self-lubricating copper sleeve; one end of the outer lifting frame is hinged with the bed body bearing frame through a self-lubricating copper bush IV and a bolt group, and the other end of the outer lifting frame is hinged with a slotted hole in the bed plate through the self-lubricating copper bush IV and the bolt group; one end of the inner lifting frame is hinged with an ear hole on the bed plate through a self-lubricating copper bush IV and a bolt group, and the other end of the inner lifting frame is hinged with one end of a bed plate lifting shaft through a self-lubricating copper bush VI, so that a fork-shaped lifting frame is formed; the two ends of the bed plate lifting coupling are respectively connected with the other end of the bed plate lifting shaft and one end of the bed plate lifting driving piece, the rotation of the output shaft of the bed plate lifting motor is converted into the linear motion of the bed plate lifting driving piece along the axis of the bed plate lifting ball screw through the transmission of the ball screw, and then the linear motion is converted into the lifting motion of the bed plate relative to the bed body bearing frame through the Y-shaped lifting frame, so that the flexible adjustment of the height of the bed plate is realized, and two or three bed bodies can be combined into one sheet by combining the overall form transformation assembly and the bed plate combination assembly so as to be; the ball screw transmission mechanism and the fork-shaped lifting frame are provided with two groups, which are respectively positioned at two ends of the bed plate so as to maintain the gravity center position of the bed plate unchanged in the lifting process and ensure the stability and the bearing capacity of the bed plate;

the bed board assembly comprises a bed board rotating connecting piece, a bed board rotating pin and a combined bed board fixing piece; the bed board rotating connectors are four in a group and are respectively welded on the bed body bearing frame, the camping bed bearing base or the folding bed body bearing base, and each pair of bed board rotating connectors are hinged through a bed board rotating pin and then locked through a bolt group; in a conventional state, the two pairs of bed plate rotating connectors are in a hinged state; two or three bed bodies are spliced and combined to be used by fat people or shared by several people, firstly, one bed plate rotating pin is taken down to ensure that two corresponding bed plate rotating connecting pieces are separated from hinging, then the bed body bearing frame is manually driven to rotate for a certain angle relative to a camping bed bearing base or a folding bed body bearing base around the axis of the other bed plate rotating pin, and then the bed body and other bed bodies are combined into a whole by combining the movement of a liftable bed plate component and a general form conversion component; the combined bed board fixing piece is U-shaped and is usually inserted into two inclined holes on a single bed board, the bed board is taken out after being spliced, and then two ends of the bed board are respectively inserted into one inclined hole of an adjacent bed board, so that the spliced bed boards are stably connected together to prevent separation;

the tent framework assembly comprises a main framework base, a telescopic main framework, a peripheral support frame base, a telescopic peripheral support frame, a telescopic folding frame, a folding frame opening and closing driving motor, a folding frame opening and closing coupler, a folding frame opening and closing ball screw, a self-lubricating copper sleeve seven, a folding frame opening and closing screw slider, a folding frame opening and closing driving piece, a folding frame opening and closing connecting rod, a folding frame opening and closing screw bearing, a folding frame opening and closing connecting piece, a folding frame support frame bundling piece, a folding frame support frame connecting piece, a self-lubricating copper sleeve eight and a tent main framework fixing piece; the telescopic main framework, the telescopic peripheral support frame and the telescopic folding frame form a structural main body of the tent framework assembly, and two ends of a connecting piece of the folding frame support frame are respectively hinged with the telescopic peripheral support frame and one end of the telescopic folding frame through a self-lubricating copper sleeve eight and a bolt group, so that the axial included angle of the telescopic peripheral support frame and the telescopic folding frame can be freely adjusted; one end of the folding frame supporting frame bundling piece is arranged at the designated position of the telescopic folding frame, and the other end of the folding frame supporting frame bundling piece is in a hook shape, so that the telescopic peripheral supporting frame and the telescopic folding frame can be bundled together when the included angle between the telescopic peripheral supporting frame and the telescopic folding frame is zero; the folding frame opening and closing driving motor and the folding frame opening and closing lead screw bearing are fixed on the telescopic main framework through bolts, two ends of the folding frame opening and closing coupling are respectively in tight fit with an output shaft of the folding frame opening and closing driving motor and one end of the folding frame opening and closing ball screw, and the other end of the folding frame opening and closing ball screw is in tight fit with an inner ring of the folding frame opening and closing lead screw bearing; the folding frame opening and closing screw rod sliding block is fixed with the folding frame opening and closing driving piece through bolts, and the inner ring of the folding frame opening and closing screw rod sliding block is in threaded fit with the folding frame opening and closing ball screw rod, so that a ball screw rod transmission mechanism is formed; the telescopic folding frame and the folding frame opening and closing connecting piece are welded together, the folding frame opening and closing connecting piece is L-shaped, one end of the folding frame opening and closing connecting piece is hinged with the telescopic main framework through a self-lubricating copper bush seven and a bolt group, the other end of the folding frame opening and closing connecting piece is hinged with one end of the folding frame opening and closing connecting rod through the self-lubricating copper bush seven and the bolt group, and the other end of the folding frame opening and closing connecting rod is hinged with the folding frame opening and closing driving piece through the self-lubricating copper bush seven and the bolt; the folding frame is driven by a ball screw to rotate an output shaft of a motor, is converted into movement of a folding frame opening and closing driving piece along the axis of the folding frame opening and closing ball screw through transmission of the ball screw, is converted into a telescopic folding frame through a slider rocker mechanism, is opposite to a telescopic main framework, and swings around the axis of a hinge hole of a folding frame opening and closing connecting piece and the telescopic main framework, so that the opening and closing function of the telescopic folding frame is realized; the tent main framework fixing piece is of an equilateral triangle structure with a semicircular hole at the bevel edge, the two fixing pieces are matched and spliced into a square with a through hole at the center, and the aperture of the through hole is the same as the outer diameter of the telescopic main framework; when a tent needs to be built, firstly, the main framework base is placed under the overall form transformation assembly, the telescopic main framework is elongated and penetrates through the central hole of the overall form transformation assembly, and the telescopic main framework is inserted into the central hole of the main framework base; then, a folding frame opening and closing driving motor is driven, so that the included angle between the telescopic folding frame and the telescopic main framework is 90 degrees; then taking out the telescopic peripheral support frame from the bundling piece of the folding frame support frame, lengthening the telescopic peripheral support frame and the telescopic folding frame, placing a peripheral support frame base at a specified position and inserting the telescopic peripheral support frame into a central hole of the peripheral support frame base; finally, splicing the two tent main framework fixing pieces, and fixing the tent main framework fixing pieces on the folding bed body bearing seat on the top layer through bolts so as to stably fix the tent framework, and then covering the tent surface on the tent framework assembly; when the tent is folded, firstly, the base of the peripheral support frame and the tent surface are taken off, and the telescopic peripheral support frame and the telescopic folding frame are shortened; then adjusting the included angle between the two to be 0 and bundling the two together through a bundling piece of a folding rack support frame; then, a folding frame opening and closing driving motor is driven, so that the included angle between the telescopic folding frame and the telescopic main framework is 0 degree; and finally, taking off the main framework base and the tent main framework fixing piece, and shortening the telescopic main framework to enable the tent framework assembly to reach a minimum volume state.

The upper ends of the camp bed bearing base and the folding bed body bearing base in the overall form conversion assembly are of regular polygon structures, and the number of sides of the camp bed bearing base corresponds to the number of the bed bodies.

The camping bed bears base, foldable lathe bed bears seat, support frame base, support frame folding driving piece, bed board lift driving piece, bed board rotary connecting piece and folding leg opening and shutting connecting piece adopt casting technology preparation to form, do the lightweight processing on the basis of guaranteeing bearing capacity.

The fixed bed body support, the bed body bearing frame, the folding type support frame, the inner lifting frame and the outer lifting frame are formed by welding structural steel.

The positions of the hinge holes of the folding support frame and the folding connecting rod of the support frame in the folding bed body support assembly are deviated to the outer side of the folding support frame, so that the folding support frame and the folding connecting rod of the support frame are prevented from being in a straight line in a folding and withdrawing state, and the occurrence of a movement dead point is avoided.

The length of the folding support frame in the folding bed body support assembly is in a serial size, and the height difference of the folding support frames corresponding to the bed bodies with different heights is an integral multiple of a fixed value.

A set of bosses are arranged on the bed plate in the liftable bed plate assembly and correspond to the pits on the mattress, so that the mattress can be conveniently installed and prevented from falling off.

The telescopic main framework, the telescopic peripheral supporting frame and the telescopic folding frame in the tent framework component adopt common multi-stage telescopic rods on the market, and only structural adjustment is slightly added from the assembly angle.

The invention relates to a temporary medical tent, which can flexibly change the shape and the volume through a folding bed body supporting component and a total shape transformation component, is folded when not used, saves space, is convenient to transport, and is unfolded when used for a plurality of people; two or three bed bodies can be combined into one by the liftable bed board assembly, the overall form conversion assembly and the bed board combination assembly, and the bed board assembly is used by fat people or shared by several people; the specific position is adjusted through the universal wheels, and the tent is quickly set up through the tent framework component and the tent surface; in addition, this interim medical tent's lathe bed quantity is nimble changeable, can customize according to concrete customer's demand fast.

Drawings

Fig. 1 is a schematic diagram illustrating a temporary medical tent according to an embodiment of the present invention;

fig. 2 is an enlarged view of an ellipse a in a schematic diagram of a temporary medical tent according to an embodiment of the present invention;

in the figure: 1. universal wheels, 2 fixed bed body supports, 3 bed body bearing frames, 4 bed mattresses, 5 folding bed body support components, 6 liftable bed board components, 7 overall form transformation components, 8 bed board combination components, 9 tent framework components, 10 tent surfaces.

FIG. 3 is a schematic diagram of a gross configuration transform module according to an embodiment of the present invention;

in the figure: 7.1, a camping bed bearing base, 7.2, a general form transformation bearing, 7.3 and a folding bed body bearing base.

Fig. 4 is a schematic diagram of a folding bed support assembly according to an embodiment of the present invention;

in the figure: 5.1, a folding type support frame, 5.2, a first self-lubricating copper sleeve, 5.3, a buffer spring, 5.4, a support frame base, 5.5, a second self-lubricating copper sleeve, 5.6, a folding connecting rod of the support frame, 5.7, a folding lead screw bearing of the support frame, 5.8, a folding coupler of the support frame, 5.9, a third self-lubricating copper sleeve, 5.10, a folding shaft of the support frame, 5.11, a folding driving piece of the support frame, 5.12, a folding lead screw sliding block of the support frame, 5.13, a folding ball lead screw of the support frame, 5.14, a folding driving coupler of the support frame, 5.15 and a folding.

Fig. 5 is a schematic view illustrating a minimum volume state of a temporary medical tent according to an embodiment of the present invention.

Fig. 6 is a schematic diagram illustrating a maximum volume state of a temporary medical tent according to an embodiment of the present invention.

Fig. 7 is a schematic diagram of a principle of a liftable bed board assembly provided by an embodiment of the invention;

in the figure: 6.1, a bed plate, 6.2, an inner lifting frame, 6.3, an outer lifting frame, 6.4, a self-lubricating copper bush four, 6.5, a self-lubricating copper bush five, 6.6, a lifting frame middle connecting piece, 6.7, a bed plate lifting coupler, 6.8, a bed plate lifting driving piece, 6.9, a bed plate lifting motor, 6.10, a bed plate lifting driving coupler, 6.11, a bed plate lifting ball screw, 6.12, a self-lubricating copper bush six, 6.13, a bed plate lifting shaft, 6.14, a bed plate lifting screw slider, 6.15 and a bed plate lifting screw bearing.

Fig. 8 is a schematic view of a bedplate assembly provided in an embodiment of the present invention;

in the figure: 8.1, a bed board rotating connecting piece, 8.2, a bed board rotating pin and 8.3 and a combined bed board fixing piece.

Fig. 9 is a schematic diagram illustrating the effect of splicing two bed surfaces into one bed according to the embodiment of the present invention.

Fig. 10 is a schematic diagram illustrating the effect of splicing three bed surfaces into one bed according to an embodiment of the present invention.

Fig. 11 is a schematic view of a tent frame assembly according to an embodiment of the present invention;

fig. 12 is an enlarged view of circle B of a schematic view of a tent frame assembly according to an embodiment of the present invention;

fig. 13 is an enlarged view of circle C in a schematic view of a tent frame assembly according to an embodiment of the present invention;

in the figure: 9.1, a main framework base, 9.2, a telescopic main framework, 9.3, a peripheral support frame base, 9.4, a telescopic peripheral support frame, 9.5, a telescopic folding frame, 9.6, a folding frame opening and closing driving motor, 9.7, a folding frame opening and closing coupler, 9.8, a folding frame opening and closing ball screw, 9.9, a self-lubricating copper sleeve seven, 9.10, a folding frame opening and closing screw slider, 9.11, a folding frame opening and closing driving piece, 9.12, a folding frame opening and closing connecting rod, 9.13, a folding frame opening and closing screw bearing, 9.14, a folding frame opening and closing connecting piece, 9.15, a folding frame retracting piece, 9.16, a folding frame connecting piece, 9.17, a self-lubricating copper sleeve eight, 9.18 and a tent main framework fixing piece.

Fig. 14 is a schematic view illustrating a deployed state of the tent frame assembly according to the embodiment of the present invention.

Fig. 15 is a schematic view illustrating a collapsed state of the tent frame assembly according to the embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, schematic diagrams of a temporary medical tent principle and an enlarged view of an ellipse a thereof according to an embodiment of the present invention are shown, which includes a universal wheel 1, a fixed bed support 2, a bed supporting frame 3, a mattress 4, a foldable bed support assembly 5, a liftable bed board assembly 6, an overall form transformation assembly 7, a bed board assembly 8, a tent framework assembly 9, and a tent surface 10; the temporary medical tent can flexibly change the shape and the volume through the folding bed body supporting component 5 and the overall shape transformation component 7, is folded when not in use, saves space, is convenient to transport, and is unfolded when in use for a plurality of people; two or three bed bodies can be combined into one by the liftable bed plate assembly 6, the overall form conversion assembly 7 and the bed plate combination assembly 8 for fat people or several people to use; the specific position is adjusted through the universal wheels 1, and the tent is quickly set up through the tent framework component 9 and the tent surface 10; in addition, the number of the machine bodies of the temporary medical tent is flexible and variable, and the temporary medical tent can be quickly customized according to specific customer requirements;

the universal wheels 1, the mattress 4 and the tent surface 10 adopt corresponding products which are common in the market;

the fixed bed body support 2 and the bed body bearing frame 3 are formed by welding structural steel.

Fig. 3 is a schematic diagram of a general form transformation assembly of a temporary medical tent according to an embodiment of the present invention, which includes a camp bed supporting base 7.1, a general form transformation bearing 7.2, and a folding bed supporting base 7.3; the lower end of the camping bed bearing base 7.1 is provided with a group of universal wheels 1, and the specific position of the temporary medical tent can be adjusted by combining the universal wheels 1 arranged at the lower end of the fixed bed body support 2; the upper ends of the camping bed bearing base 7.1 and the folding bed body bearing seat 7.3 are connected with the bed body bearing frame 3 through the bed plate combined assembly 8; the inner ring and the outer ring of the overall form conversion bearing 7.2 are respectively fixed with the lower end of a folding bed bearing seat 7.3 and the upper end of a camping bed bearing base 7.1 or the upper end of another folding bed bearing seat 7.3 through bolts to form an overall form conversion assembly 7 which comprises a plurality of folding bed bearing seats 7.3 and a camping bed bearing base 7.1 and can rotate freely around the axis of the overall form conversion bearing 7.2; the overall form transformation assembly 7 can flexibly adjust the overall form of the temporary medical tent by combining the movement of the folding bed body support assembly 5, and the temporary medical tent is folded to the minimum volume when not used, so that the space is saved, and the transportation is convenient; after the destination is reached, the mobile terminal is unfolded for a plurality of people to use; on the other hand, the overall form conversion assembly 7 can combine the movement of the liftable bed board assembly 6 and the bed board assembly 8 to combine two or three bed bodies into one for fat people or several people to use;

the upper ends of the camp bed bearing base 7.1 and the folding bed body bearing base 7.3 in the overall form transformation assembly 7 are in regular polygon structures, and the number of sides of the camp bed bearing base corresponds to the number of the bed bodies;

the camping bed bearing base 7.1 and the folding bed body bearing base 7.3 in the overall form conversion assembly 7 are manufactured by adopting a casting process, and light weight treatment is carried out on the basis of ensuring the bearing capacity.

Please refer to fig. 4, which is a schematic diagram illustrating a principle of a foldable bed supporting assembly of a temporary medical tent according to an embodiment of the present invention, including a foldable supporting frame 5.1, a first self-lubricating copper bush 5.2, a buffer spring 5.3, a supporting frame base 5.4, a second self-lubricating copper bush 5.5, a supporting frame folding connecting rod 5.6, a supporting frame folding lead screw bearing 5.7, a supporting frame folding coupler 5.8, a third self-lubricating copper bush 5.9, a supporting frame folding shaft 5.10, a supporting frame folding driving member 5.11, a supporting frame folding lead screw slider 5.12, a supporting frame folding ball screw 5.13, a supporting frame folding driving coupler 5.14, and a supporting frame folding motor 5.15; the support frame folding lead screw bearing 5.7 and the support frame folding motor 5.15 are both fixed on the lathe bed bearing frame 3 through bolts, two ends of the support frame folding driving coupler 5.14 are respectively connected with an output shaft of the support frame folding motor 5.15 and one end of a support frame folding ball screw 5.13, and the other end of the support frame folding ball screw 5.13 is tightly matched with an inner ring of the support frame folding lead screw bearing 5.7; the support frame folding driving piece 5.11 is fixed with a support frame folding lead screw sliding block 5.12 through bolts, and the inner ring of the support frame folding lead screw sliding block 5.12 is in threaded fit with a support frame folding ball screw 5.13, so that a ball screw transmission mechanism is formed; one end of the folding support frame 5.1 is hinged with the bed body bearing frame 3 through a self-lubricating copper bush I5.2 and a bolt group; one end of a support frame folding connecting rod 5.6 is hinged with a folding support frame 5.1 through a self-lubricating copper bush II 5.5 and a bolt group, and the other end is hinged with one end of a support frame folding shaft 5.10 through a self-lubricating copper bush III 5.9, so that a sliding block rocker mechanism is formed; the two ends of a support frame folding coupling 5.8 are respectively connected with the other end of a support frame folding shaft 5.10 and one end of a support frame folding driving piece 5.11, the rotation of an output shaft of a support frame folding motor 5.15 is converted into linear motion of the support frame folding driving piece 5.11 along the axis of a support frame folding ball screw 5.13 through ball screw transmission, and then the linear motion is converted into swinging motion of a folding support frame 5.1 around a lathe bed bearing frame 3 through a slider rocker mechanism, so that the folding withdrawing and expanding supporting functions of high-rise lathe bed support are realized, the overall volume of a high-rise lathe bed is reduced during folding withdrawing, a precondition is provided for the temporary medical tent to change to the minimum volume form, and the lathe bed is stably supported; two ends of the buffer spring 5.3 are respectively connected with the other end of the support frame base 5.4 and the other end of the folding support frame 5.1, and the support frame base 5.4 is provided with a limiting bolt group to prevent the support frame base from falling off from the folding support frame 5.1, so that the fine adjustment of the total length of the folding support can be carried out according to the ground condition, and the condition that the bed surface is uneven is prevented;

the support frame base 5.4 and the support frame folding driving piece 5.11 in the folding type lathe bed supporting component 5 are manufactured by adopting a casting process, and light weight treatment is carried out on the basis of ensuring the bearing capacity;

the folding support frames 5.1 in the folding bed body support assembly 5 are formed by welding structural steel, the length of the folding support frames is a serialized size, and the height difference values of the folding support frames 5.1 corresponding to the bed bodies with different heights are integral multiples of a fixed value;

the positions of the hinged holes of the folding support frame 5.1 and the folding connecting rod 5.6 of the support frame in the folding bed body support component 5 are deviated to the outer side of the folding support frame 5.1, so that the folding support frame and the folding connecting rod are prevented from being in a straight line in a folding and withdrawing state, and the occurrence of a movement dead point is avoided.

Please refer to fig. 5-6, which are schematic views illustrating a minimum volume and a maximum volume of a temporary medical tent according to an embodiment of the present invention.

Please refer to fig. 7, which is a schematic diagram of a principle of a liftable bed board assembly of a temporary medical tent according to an embodiment of the present invention, and the liftable bed board assembly includes a bed board 6.1, an inner crane 6.2, an outer crane 6.3, a self-lubricating copper bush four 6.4, a self-lubricating copper bush five 6.5, a crane middle connector 6.6, a bed board lifting coupler 6.7, a bed board lifting driving member 6.8, a bed board lifting motor 6.9, a bed board lifting driving coupler 6.10, a bed board lifting ball screw 6.11, a self-lubricating copper bush six 6.12, a bed board lifting shaft 6.13, a bed board lifting screw slider 6.14, and a bed board lifting screw bearing 6.15; a bed plate lifting motor 6.9 and a bed plate lifting lead screw bearing 6.14 are both fixed with the bed body bearing frame 3 through bolts, two ends of a bed plate lifting driving coupler 6.10 are respectively connected with an output shaft of the bed plate lifting motor 6.9 and one end of a bed plate lifting ball screw 6.11, and the other end of the bed plate lifting ball screw 6.11 is tightly matched with an inner ring of the bed plate lifting lead screw bearing 6.15; the bed board lifting driving piece 6.8 is fixed with a bed board lifting lead screw slider 6.13 through bolts, and the inner ring of the bed board lifting lead screw slider 6.14 is in threaded fit with a bed board lifting ball screw 6.11, so that a ball screw transmission mechanism is formed; the inner lifting frame 6.2 and the outer lifting frame 6.3 are hinged together with a self-lubricating copper bush five 6.5 through a middle connecting piece 6.6 of the lifting frame; one end of the outer lifting frame 6.3 is hinged with the bed body bearing frame 3 through a self-lubricating copper bush four 6.4 and a bolt group, and the other end is hinged with a slotted hole on the bed plate 6.1 through the self-lubricating copper bush four 6.4 and the bolt group; one end of the internal lifting frame 6.2 is hinged with an ear hole on the bed board 6.1 through a self-lubricating copper bush four 6.4 and a bolt group, and the other end is hinged with one end of a bed board lifting shaft 6.13 through a self-lubricating copper bush six 6.12, so that a fork-shaped lifting frame is formed; two ends of a bed plate lifting coupling 6.7 are respectively connected with the other end of a bed plate lifting shaft 6.13 and one end of a bed plate lifting driving piece 6.8, the rotation of an output shaft of a bed plate lifting motor 6.9 is converted into the linear motion of the bed plate lifting driving piece 6.8 along the axis of the bed plate lifting ball screw 6.11 through the transmission of a ball screw, and then the linear motion is converted into the lifting motion of a bed plate 6.1 relative to a bed body bearing frame 3 through a fork-shaped lifting frame, so that the flexible adjustment of the height of the bed plate 6.1 is realized, and two or three bed bodies can be combined into one for being used by fat people or shared by several people by combining an overall form conversion assembly 7 and a; the ball screw transmission mechanisms and the fork-shaped lifting frames are provided with two groups and are respectively positioned at two ends of the bed plate 6.1 so as to maintain the gravity center position of the bed plate unchanged in the lifting process and ensure the stability and the bearing capacity of the bed plate;

the bed plate 6.1 and the bed plate lifting driving piece 6.8 in the lifting bed plate assembly 6 are manufactured by adopting a casting process, and light weight treatment is carried out on the basis of ensuring the bearing capacity;

the inner lifting frame 6.2 and the outer lifting frame 6.3 in the lifting bed board assembly 6 are welded by structural steel;

a group of bosses are arranged on a bed plate 6.1 in the liftable bed plate assembly 6 and correspond to the pits on the mattress 4, so that the mattress 4 can be conveniently installed and prevented from falling off.

Fig. 8 is a schematic diagram of a bed plate assembly of a temporary medical tent according to an embodiment of the present invention, which includes a bed plate rotating connector 8.1, a bed plate rotating pin 8.2, and a combined bed plate fixing member 8.3; the bed board rotating connectors 8.1 are four in a group and are respectively welded on the bed body bearing frame 3, the camping bed bearing base 7.1 or the folding bed body bearing seat 7.3, and each pair of bed board rotating connectors 8.1 are hinged through a bed board rotating pin 8.2 and then locked through a bolt group; in a conventional state, two pairs of bed plate rotating connectors 8.1 are in a hinged state; when two or three bed bodies need to be spliced and combined for fat people or a plurality of people to use, firstly, a bed plate rotating pin 8.2 is taken down to ensure that two corresponding bed plate rotating connectors 8.1 are separated from hinging, then the bed body bearing frame 3 is manually driven to rotate for a certain angle around the axis of the other bed plate rotating pin 8.2 relative to a camping bed bearing base 7.1 or a folding bed body bearing seat 7.3, and then the bed body and other bed bodies are combined into a whole by combining the movement of the liftable bed plate assembly 6 and the overall form conversion assembly 7; the combined bed board fixing piece 8.3 is U-shaped and is usually inserted into two inclined holes on a single bed board 6.1, the bed body is taken out after being spliced, and then two ends of the bed body are respectively inserted into one inclined hole of the adjacent bed board 6.1, so that the spliced bed bodies are stably connected together to prevent separation;

the bed board rotating connecting piece 8.1 in the bed board combined component 8 is manufactured by adopting a casting process, and light weight treatment is carried out on the basis of ensuring the bearing capacity.

Please refer to fig. 9-10, which are schematic diagrams illustrating the effect of splicing two bed surfaces into one bed and splicing three bed surfaces into one bed of the temporary medical tent according to the embodiment of the present invention.

Fig. 11-13 are schematic diagrams of a tent frame assembly principle of a temporary medical tent and enlarged views of a middle circle B and a middle circle C thereof according to an embodiment of the present invention, which include a main frame base 9.1, a telescopic main frame 9.2, a peripheral support frame base 9.3, a telescopic peripheral support frame 9.4, a telescopic folding frame 9.5, a folding frame opening and closing driving motor 9.6, a folding frame opening and closing coupler 9.7, a folding frame opening and closing ball screw 9.8, a self-lubricating copper sleeve seven 9.9, a folding frame opening and closing screw slider 9.10, a folding frame opening and closing driving member 9.11, a folding frame opening and closing connecting rod 9.12, a folding frame opening and closing screw bearing 9.13, a folding frame opening and closing connecting member 9.14, a folding frame fixing member bundling member 9.15, a folding frame connecting member 9.16, a self-lubricating copper sleeve eight 9.17, and a tent main frame 9.18; the telescopic main framework 9.2, the telescopic peripheral support frame 9.4 and the telescopic folding frame 9.5 form a structural main body of the tent framework assembly 9, and two ends of a connecting piece 9.16 of the folding frame support frame are respectively hinged with one end of the telescopic peripheral support frame 9.4 and one end of the telescopic folding frame 9.5 through eight self-lubricating copper sleeves 9.17 and a bolt group, so that the axial included angle between the telescopic peripheral support frame 9.4 and the telescopic folding frame 9.5 can be freely adjusted; one end of the folding rack supporting frame bundling piece 9.15 is arranged at the appointed position of the telescopic folding rack 9.5, the other end is in a hook shape, and the telescopic peripheral supporting frame 9.4 and the telescopic folding rack 9.5 can be bundled together when the included angle is zero; the folding leg opening and closing driving motor 9.6 and the folding leg opening and closing lead screw bearing 9.13 are fixed on the telescopic main framework 9.2 through bolts, two ends of a folding leg opening and closing coupling 9.7 are respectively in tight fit with an output shaft of the folding leg opening and closing driving motor 9.6 and one end of a folding leg opening and closing ball screw 9.8, and the other end of the folding leg opening and closing ball screw 9.8 is in tight fit with an inner ring of the folding leg opening and closing lead screw bearing 9.13; the folding frame opening and closing screw rod sliding block 9.10 is fixed with the folding frame opening and closing driving piece 9.11 through bolts, and the inner ring of the folding frame opening and closing screw rod sliding block is in threaded fit with the folding frame opening and closing ball screw rod 9.8, so that a ball screw rod transmission mechanism is formed; the telescopic folding leg 9.5 is welded with the folding leg opening and closing connecting piece 9.14, the folding leg opening and closing connecting piece 9.14 is L-shaped, one end is hinged with the telescopic main framework 9.2 through a self-lubricating copper bush seven 9.9 and a bolt group, the other end is hinged with one end of the folding leg opening and closing connecting rod 9.12 through the self-lubricating copper bush seven 9.9 and the bolt group, the other end of the folding leg opening and closing connecting rod 9.12 is hinged with the folding leg opening and closing driving piece 9.11 through the self-lubricating copper bush seven 9.9 and the bolt group, and therefore a sliding block rocker mechanism is formed; the rotation of an output shaft of a folding frame opening and closing driving motor 9.6 is converted into the movement of a folding frame opening and closing driving piece 9.11 along the axis of a folding frame opening and closing ball screw 9.8 through the transmission of a ball screw, and then is converted into a telescopic folding frame 9.5 through a slide block rocker mechanism, and the telescopic folding frame is swung around the axis of a hinge hole of a folding frame opening and closing connecting piece 9.14 and a telescopic main frame 9.2 relative to the telescopic main frame 9.2, so that the opening and closing functions of the telescopic folding frame 9.5 are realized; the tent main framework fixing pieces 9.18 are two equilateral triangle structures with semicircular holes at the bevel edges, the two equilateral triangle structures are matched and spliced into a square with a through hole at the center, and the aperture of the through hole is the same as the outer diameter of the telescopic main framework 9.2; when a tent needs to be built, firstly, the main framework base 9.1 is placed under the overall form conversion component 7, the telescopic main framework 9.2 is elongated and passes through the central hole of the overall form conversion component 7, and the central hole of the main framework base 9.1 is inserted; then, a folding frame opening and closing driving motor 9.6 is driven, so that an included angle between a telescopic folding frame 9.5 and a telescopic main framework 9.2 is 90 degrees; next, taking out the telescopic peripheral support frame 9.4 from the bundling part 9.15 of the folding frame support frame, lengthening the telescopic peripheral support frame 9.4 and the telescopic folding frame 9.5, placing the peripheral support frame base 9.3 at a specified position and inserting the telescopic peripheral support frame 9.4 into a central hole of the peripheral support frame base 9.3; finally, splicing the two tent main framework fixing pieces 9.18, and fixing the two tent main framework fixing pieces on the folding bed body bearing seat 7.3 at the top layer through bolts, so that the tent framework is stably fixed, and then covering the tent surface 10 on the tent framework assembly 9; when the tent is folded, firstly, the base 9.3 of the peripheral support frame and the tent surface 10 of the tent are taken off, and the telescopic peripheral support frame 9.4 and the telescopic folding frame 9.5 are shortened; then the included angle between the two is adjusted to be 0 and the two are bound together through a binding piece 9.15 of the folding rack support frame; then, a folding frame opening and closing driving motor 9.6 is driven, so that the included angle between the telescopic folding frame 9.5 and the telescopic main framework 9.2 is 0 degree; finally, the base 9.1 of the main framework and the fixing piece 9.18 of the main framework of the tent are taken off, and the telescopic main framework 9.2 is shortened, so that the tent framework component 9 reaches the minimum volume state;

the folding frame opening and closing connecting piece 9.14 in the tent framework component 9 is manufactured by adopting a casting process, and light weight treatment is carried out on the basis of ensuring the bearing capacity.

The telescopic main framework 9.2, the telescopic peripheral supporting frame 9.4 and the telescopic folding frame 9.5 in the tent framework component 9 adopt common multi-stage telescopic rods on the market, and only slightly add structural adjustment from the assembly angle.

Fig. 14-15 are schematic views illustrating the expanded and collapsed states of the tent frame assembly of the temporary medical tent according to the embodiment of the invention.

Claims

1. A temporary medical tent comprises universal wheels (1), a fixed bed body support (2), a bed body bearing frame (3), a mattress (4), a folding bed body support assembly (5), a liftable bed board assembly (6), a general form transformation assembly (7), a bed board combination assembly (8), a tent framework assembly (9) and a tent awning surface (10); the temporary medical tent can flexibly change the shape and the volume through the folding bed body supporting component (5) and the overall shape transformation component (7), is folded when not used, saves space, is convenient to transport, and is unfolded when used for a plurality of people; two or three bed bodies can be combined into one by the liftable bed plate assembly (6), the overall form conversion assembly (7) and the bed plate combination assembly (8) for fat people or several people to use; the folding machine tool body support assembly (5) comprises a folding support frame (5.1), a first self-lubricating copper sleeve (5.2), a buffer spring (5.3), a support frame base (5.4), a second self-lubricating copper sleeve (5.5), a support frame folding connecting rod (5.6), a support frame folding lead screw bearing (5.7), a support frame folding coupler (5.8), a third self-lubricating copper sleeve (5.9), a support frame folding shaft (5.10), a support frame folding driving piece (5.11), a support frame folding lead screw sliding block (5.12), a support frame folding ball lead screw (5.13), a support frame folding driving coupler (5.14) and a support frame folding motor (5.15); a support frame folding lead screw bearing (5.7) and a support frame folding motor (5.15) are fixed on the lathe bed bearing frame (3) through bolts, two ends of a support frame folding driving coupler (5.14) are respectively connected with an output shaft of the support frame folding motor (5.15) and one end of a support frame folding ball screw (5.13), and the other end of the support frame folding ball screw (5.13) is tightly matched with an inner ring of the support frame folding lead screw bearing (5.7); the support frame folding driving piece (5.11) is fixed with the support frame folding lead screw sliding block (5.12) through bolts, and the inner ring of the support frame folding lead screw sliding block (5.12) is in threaded fit with the support frame folding ball screw (5.13), so that a ball screw transmission mechanism is formed; one end of the folding support frame (5.1) is hinged with the bed body bearing frame (3) through a self-lubricating copper bush I (5.2) and a bolt group; one end of a support frame folding connecting rod (5.6) is hinged with a folding support frame (5.1) through a self-lubricating copper bush II (5.5) and a bolt group, and the other end of the support frame folding connecting rod is hinged with one end of a support frame folding shaft (5.10) through a self-lubricating copper bush III (5.9), so that a sliding block rocker mechanism is formed; the two ends of a support frame folding coupling (5.8) are respectively connected with the other end of a support frame folding shaft (5.10) and one end of a support frame folding driving piece (5.11), the rotation of an output shaft of a support frame folding motor (5.15) is converted into linear motion of the support frame folding driving piece (5.11) along the axis of a support frame folding ball screw (5.13) through ball screw transmission, and then the linear motion is converted into swinging motion of a folding support frame (5.1) around a lathe bed bearing frame (3) through a slider rocker mechanism, so that the folding recovery and the expansion supporting functions of high-rise lathe bed support are realized, the total volume of a high-rise lathe bed is reduced during folding recovery, a precondition is provided for the temporary medical tent to be converted to the minimum volume form, and the lathe bed is stably; two ends of the buffer spring (5.3) are respectively connected with the other end of the support frame base (5.4) and the other end of the folding support frame (5.1), and a limit bolt group is arranged on the support frame base (5.4) to prevent the support frame base from falling off from the folding support frame (5.1), so that the fine adjustment of the total length of the folding support can be carried out according to the ground condition, and the condition that the bed surface is uneven is prevented;

the liftable bed board assembly (6) comprises a bed board (6.1), an inner lifting frame (6.2), an outer lifting frame (6.3), a self-lubricating copper sleeve IV (6.4), a self-lubricating copper sleeve V (6.5), a lifting frame middle connecting piece (6.6), a bed board lifting coupler (6.7), a bed board lifting driving piece (6.8), a bed board lifting motor (6.9), a bed board lifting driving coupler (6.10), a bed board lifting ball screw (6.11), a self-lubricating copper sleeve VI (6.12), a bed board lifting shaft (6.13), a bed board lifting screw slider (6.14) and a bed board lifting screw bearing (6.15); a bed plate lifting motor (6.9) and a bed plate lifting lead screw bearing (6.14) are both fixed with a lathe bed bearing frame (3) through bolts, two ends of a bed plate lifting driving coupler (6.10) are respectively connected with an output shaft of the bed plate lifting motor (6.9) and one end of a bed plate lifting ball lead screw (6.11), and the other end of the bed plate lifting ball lead screw (6.11) is tightly matched with an inner ring of the bed plate lifting lead screw bearing (6.15); a bed plate lifting driving piece (6.8) is fixed with a bed plate lifting lead screw slider (6.13) through a bolt, and an inner ring of the bed plate lifting lead screw slider (6.14) is in threaded fit with a bed plate lifting ball screw (6.11) so as to form a ball screw transmission mechanism; the inner lifting frame (6.2) and the outer lifting frame (6.3) are hinged together with the self-lubricating copper bush (6.5) through a middle connecting piece (6.6) of the lifting frame; one end of the outer lifting frame (6.3) is hinged with the bed body bearing frame (3) through a self-lubricating copper bush four (6.4) and a bolt group, and the other end is hinged with a slotted hole on the bed plate (6.1) through the self-lubricating copper bush four (6.4) and the bolt group; one end of the inner lifting frame (6.2) is hinged with an ear hole on the bed board (6.1) through a self-lubricating copper bush four (6.4) and a bolt group, and the other end is hinged with one end of a bed board lifting shaft (6.13) through a self-lubricating copper bush six (6.12), so that a fork-shaped lifting frame is formed; the two ends of a bed plate lifting coupling (6.7) are respectively connected with the other end of a bed plate lifting shaft (6.13) and one end of a bed plate lifting driving piece (6.8), the rotation of an output shaft of a bed plate lifting motor (6.9) is converted into the linear motion of the bed plate lifting driving piece (6.8) along the axis of the bed plate lifting ball screw (6.11) through the transmission of the ball screw, and then the linear motion is converted into the lifting motion of a bed plate (6.1) relative to a bed body bearing frame (3) through a fork-shaped lifting frame, so that the flexible adjustment of the height of the bed plate (6.1) is realized, and two or three bed bodies can be combined into one sheet by combining a total form conversion assembly (7) and a bed plate combination assembly (8) to be used by; the ball screw transmission mechanisms and the fork-shaped lifting frames are provided with two groups, which are respectively positioned at two ends of the bed plate (6.1) so as to maintain the gravity center position of the bed plate unchanged in the lifting process and ensure the stability and the bearing capacity of the bed plate; the tent framework assembly (9) comprises a main framework base (9.1), a telescopic main framework (9.2), a peripheral support frame base (9.3), a telescopic peripheral support frame (9.4), a telescopic folding frame (9.5), a folding frame opening and closing driving motor (9.6), a folding frame opening and closing coupler (9.7), a folding frame opening and closing ball screw (9.8), a self-lubricating copper sleeve seven (9.9), a folding frame opening and closing screw slider (9.10), a folding frame opening and closing driving piece (9.11), a folding frame opening and closing connecting rod (9.12), a folding frame opening and closing screw bearing (9.13), a folding frame opening and closing connecting piece (9.14), a folding frame bundling piece (9.15), a folding frame support frame connecting piece (9.16), a self-lubricating copper sleeve eight (9.17) and a tent main framework fixing piece (9.18); the structure main body of the tent framework component (9) is formed by a telescopic main framework (9.2), a telescopic peripheral support frame (9.4) and a telescopic folding frame (9.5), two ends of a folding frame support frame connecting piece (9.16) are hinged with one end of the telescopic peripheral support frame (9.4) and one end of the telescopic folding frame (9.5) through a self-lubricating copper sleeve eight (9.17) and a bolt group respectively, so that the axial included angle between the telescopic peripheral support frame (9.4) and the telescopic folding frame (9.5) can be freely adjusted; one end of the folding rack supporting frame bundling piece (9.15) is arranged at the designated position of the telescopic folding rack (9.5), and the other end is in a hook shape, so that the telescopic peripheral supporting frame (9.4) and the telescopic folding rack (9.5) can be bundled together when the included angle between the two is zero; the folding frame opening and closing driving motor (9.6) and the folding frame opening and closing lead screw bearing (9.13) are fixed on the telescopic main framework (9.2) through bolts, two ends of the folding frame opening and closing coupling (9.7) are respectively in tight fit with an output shaft of the folding frame opening and closing driving motor (9.6) and one end of the folding frame opening and closing ball screw (9.8), and the other end of the folding frame opening and closing ball screw (9.8) is in tight fit with an inner ring of the folding frame opening and closing lead screw bearing (9.13); the folding frame opening and closing screw rod sliding block (9.10) is fixed with the folding frame opening and closing driving piece (9.11) through bolts, and the inner ring of the folding frame opening and closing screw rod sliding block is in threaded fit with the folding frame opening and closing ball screw rod (9.8), so that a ball screw rod transmission mechanism is formed; the telescopic folding rack (9.5) is welded with a folding rack opening and closing connecting piece (9.14), the folding rack opening and closing connecting piece (9.14) is L-shaped, one end of the folding rack opening and closing connecting piece is hinged with the telescopic main framework (9.2) through a self-lubricating copper bush seven (9.9) and a bolt group, the other end of the folding rack opening and closing connecting rod is hinged with one end of a folding rack opening and closing connecting rod (9.12) through the self-lubricating copper bush seven (9.9) and the bolt group, and the other end of the folding rack opening and closing connecting rod (9.12) is hinged with a folding rack opening and closing driving piece (9.11) through the self-lubricating copper bush seven (9.9) and the bolt group; the rotation of an output shaft of a folding frame opening and closing driving motor (9.6) is converted into the movement of a folding frame opening and closing driving piece (9.11) along the axis of a folding frame opening and closing ball screw (9.8) through the transmission of a ball screw, and then is converted into the swinging of a telescopic folding frame (9.5) relative to a telescopic main framework (9.2) through a slide block rocker mechanism and around the axis of a hinge hole of a folding frame opening and closing connecting piece (9.14) and the telescopic main framework (9.2), thereby realizing the opening and closing function of the telescopic folding frame (9.5); the tent main framework fixing pieces (9.18) are of an equilateral triangle structure, the bevel edge of each equilateral triangle structure is provided with a semicircular hole, the two equilateral triangle structures are matched and spliced into a square with a through hole in the center, and the aperture of the through hole is the same as the outer diameter of the telescopic main framework (9.2); when a tent needs to be built, firstly, a main framework base (9.1) is placed under a general form transformation component (7), a telescopic main framework (9.2) is elongated and passes through a central hole of the general form transformation component (7), and the central hole of the main framework base (9.1) is inserted; then, a folding frame opening and closing driving motor (9.6) is driven, so that the included angle between the telescopic folding frame (9.5) and the telescopic main framework (9.2) is 90 degrees; then taking out the telescopic peripheral support frame (9.4) from the bundling piece (9.15) of the folding frame support frame, lengthening the telescopic peripheral support frame (9.4) and the telescopic folding frame (9.5), placing a peripheral support frame base (9.3) at a specified position and inserting the telescopic peripheral support frame (9.4) into a central hole of the peripheral support frame base (9.3); finally, splicing the two tent main framework fixing pieces (9.18), and fixing the two tent main framework fixing pieces on a folding bed body bearing seat (7.3) at the top layer through bolts, so that the tent framework is stably fixed, and then covering the tent surface (10) on the tent framework assembly (9); when the tent is folded, firstly, the base (9.3) of the peripheral support frame and the tent surface (10) are taken off, and the telescopic peripheral support frame (9.4) and the telescopic folding frame (9.5) are shortened; then adjusting the included angle between the two to be 0 and bundling the two together through a bundling piece (9.15) of the folding rack support frame; then, a folding frame opening and closing driving motor (9.6) is driven, so that the included angle between the telescopic folding frame (9.5) and the telescopic main framework (9.2) is 0 degree; finally, a main framework base (9.1) and a tent main framework fixing piece (9.18) are taken off, a telescopic main framework (9.2) is shortened, and a tent framework assembly (9) reaches a minimum volume state, wherein the telescopic main framework (9.2), a telescopic peripheral supporting frame (9.4) and a telescopic folding frame (9.5) in the tent framework assembly (9) adopt common multi-stage telescopic rods on the market, and the overall form transformation assembly (7) comprises a camping bed bearing base (7.1), an overall form transformation bearing (7.2) and a foldable bed body bearing base (7.3); the lower end of a camping bed bearing base (7.1) is provided with a group of universal wheels (1), and the specific position of the temporary medical tent can be adjusted by combining the universal wheels (1) arranged at the lower end of a fixed bed body support (2); the upper ends of the camping bed bearing base (7.1) and the folding bed body bearing base (7.3) are connected with the bed body bearing frame (3) through a bed plate combined assembly (8); the inner ring and the outer ring of the overall form conversion bearing (7.2) are respectively fixed with the lower end of a folding bed bearing seat (7.3) and the upper end of a camping bed bearing base (7.1) or the upper end of another folding bed bearing seat (7.3) through bolts to form an overall form conversion assembly (7) which comprises a plurality of folding bed bearing seats (7.3) and a camping bed bearing base (7.1) and can rotate freely around the axis of the overall form conversion bearing (7.2); on one hand, the overall form transformation assembly (7) can be combined with the movement of the folding bed body support assembly (5) to flexibly adjust the overall form of the temporary medical tent, and when the temporary medical tent is not used, the temporary medical tent is folded to the minimum volume, so that the space is saved, and the transportation is convenient; after the destination is reached, the mobile terminal is unfolded for a plurality of people to use; on the other hand, the overall form transformation assembly (7) can combine the movement of the liftable bed board assembly (6) and the bed board combination assembly (8) to combine two or three bed bodies into one for fat people or several people to use;

the bed board combination component (8) comprises a bed board rotating connecting piece (8.1), a bed board rotating pin (8.2) and a combination bed board fixing piece (8.3); the bed board rotating connectors (8.1) are four in one group and are respectively welded on the bed board bearing frame (3), the camping bed bearing base (7.1) or the folding bed board bearing base (7.3), and each pair of bed board rotating connectors (8.1) are hinged through a bed board rotating pin (8.2) and then are locked through a bolt group; in a conventional state, two pairs of bed plate rotating connectors (8.1) are in a hinged state; two or three beds are needed to be spliced and combined, when fat people use or are shared by several people, firstly, one bed plate rotating pin (8.2) is taken down to ensure that two corresponding bed plate rotating connectors (8.1) are separated from hinging, then the bed plate bearing frame (3) rotates for a certain angle around the axis of the other bed plate rotating pin (8.2) relative to a camping bed bearing base (7.1) or a folding bed plate bearing base (7.3) through manual driving, and then the bed plate and other beds are combined into one bed by combining the movement of the liftable bed plate component (6) and the overall form conversion component (7); the combined bed board fixing piece (8.3) is U-shaped and is usually inserted into two inclined holes on a single bed board (6.1), the bed body is taken out after being spliced, and then two ends of the bed body are respectively inserted into one inclined hole of an adjacent bed board (6.1), so that the spliced bed body is stably connected together to prevent separation.

2. A temporary medical tent as claimed in claim 1, characterized in that the camp bed support base (7.1) and the folding bed support base (7.3) of the overall configuration change module (7) have regular polygonal upper ends.

3. A temporary medical tent according to claim 1, characterized in that the camp bed carrying base (7.1), the folding bed carrying base (7.3), the support frame base (5.4), the support frame folding driving member (5.11), the bed plate (6.1), the bed plate lifting driving member (6.8), the bed plate rotating connecting member (8.1) and the folding frame opening and closing connecting member (9.14) are manufactured by casting process.

4. A temporary medical tent according to claim 1, characterized in that the fixed bed support (2), the bed carrying frame (3), the foldable support frame (5.1), the inner crane (6.2) and the outer crane (6.3) are welded by structural steel.

5. A temporary medical tent according to claim 1, characterized in that the position of the hinge hole of the folding support frame (5.1) and the folding link (5.6) of the folding bed support assembly (5) is biased to the outside of the folding support frame (5.1).

6. A temporary medical tent as claimed in claim 1, wherein the length of the foldable support frame (5.1) in the foldable bed support assembly (5) is in a series of sizes, and the height difference of the foldable support frame (5.1) corresponding to beds with different heights is an integral multiple of a fixed value.

7. A temporary medical tent as claimed in claim 1, characterized in that the said liftable panels (6) of the panels (6) are provided with a plurality of projections corresponding to the recesses of the mattress (4) to facilitate the installation of the mattress (4) and prevent the mattress from falling off.