CN214157816U

CN214157816U - Portable isolated form nucleic acid sampling shelter of modularization

Info

Publication number: CN214157816U
Application number: CN202022194152.3U
Authority: CN
Inventors: 任国飞; 解兵; 祝军伟; 傅月美; 盛光浩; 金关华; 金文祥; 王建英; 周玥
Original assignee: Affiliated Hospital of Shaoxing University
Current assignee: Affiliated Hospital of Shaoxing University
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-09-10
Anticipated expiration: 2030-09-29

Abstract

The utility model belongs to the technical field of hospital auxiliary equipment, in particular to a modularized movable isolated nucleic acid sampling shelter, which comprises a shelter, a panel, a base, a fork access port and a clamping mechanism; a group of panels is fixedly connected to the side wall of the shelter; the bottom end of the square cabin is fixedly connected with a base; a pallet fork access opening is formed in the side wall of the base; the clamping mechanism comprises a first pressing plate, a connecting column, a second pressing plate, a first push rod, a first rack plate, a transmission assembly and a second rack plate; the utility model provides a portable isolated form nucleic acid sampling shelter of modularization isolates medical personnel to will keep apart the environment and build the environment that becomes the suitable work of clean air conditioner that has, medical personnel can accomplish the whole work of nucleic acid sampling, again can with the complete physics of patient keep apart, under the condition that the security was ensured, medical personnel can need not dress the equipment of tertiary protection again, have thoroughly liberated medical personnel.

Description

Portable isolated form nucleic acid sampling shelter of modularization

Technical Field

The utility model belongs to the technical field of hospital auxiliary assembly, specific portable isolated form nucleic acid sampling shelter of modularization that says so.

Background

When the epidemic situation appears and spreads on a large scale, the screening work can all be vigorously carried out to hospitals at all levels, but because some violent diseases such as epidemic situation have very high infectivity, the medical personnel who undertake in the detection work often need to wear the protective equipment of avoiding infecting like protective clothing, gauze mask etc. but protective equipment can influence measuring personnel's detection efficiency greatly, and measuring personnel still has higher infectious risk by, for this reason, the utility model provides a portable isolated nucleic acid sampling shelter of modularization.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, adopts the reverse thinking that the original method of isolating patients in infectious disease prevention and treatment work is changed into the method of isolating medical care personnel, and the isolated environment is constructed into a clean environment suitable for work with an air conditioner, so that the medical care personnel can complete all the work of nucleic acid sampling and can be completely physically isolated from the patients, and the heavy burden work of the medical care personnel is liberated under the condition of ensuring the safety.

In order to achieve the above object, the utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a modularized movable isolated nucleic acid sampling shelter, which comprises a shelter, a panel, a base, a fork access port and a clamping mechanism; a group of panels is fixedly connected to the side wall of the shelter; the bottom end of the square cabin is fixedly connected with a base; a pallet fork access opening is formed in the side wall of the base; a group of clamping mechanisms are arranged in the pallet fork access ports; the clamping mechanism comprises a first pressing plate, a connecting column, a second pressing plate, a first push rod, a first rack plate, a transmission assembly and a second rack plate; the first pressing plate is arranged in the pallet fork access port; the bottom end of the first pressing plate is fixedly connected with a connecting column; one end of the connecting column, which is far away from the first pressing plate, penetrates through the inner wall of the pallet fork access opening, and a second pressing plate is fixedly connected with the connecting column, which penetrates into the pallet fork access opening; the second pressing plate is fixedly connected to the inner wall of the pallet fork access opening through a spring; a first push rod is hinged to the side wall of the second pressing plate; one end of the first push rod, which is far away from the second pressing plate, is hinged with a first rack plate; the side wall of the first rack plate close to the rack layer is connected to the inner wall of the pallet fork access opening in a sliding mode; the transmission assembly is fixedly connected to the inner wall of the pallet fork access opening; the side wall of the second rack plate, which is close to the rack layer, is connected to the inner wall of the fork access opening in a sliding manner, and the side wall penetrates through the inner wall of the fork access opening; the first rack plate is meshed with the transmission assembly; the second rack plate is meshed with the transmission assembly; the first rack plate and the second rack plate are positioned on two sides of the transmission assembly.

Preferably, the transmission assembly comprises a first gear, a first rotating shaft, a first fixing column and a second gear; the first fixing column is fixedly connected to the inner wall of the pallet fork access opening; the top end of the first fixed column is rotatably connected with a first rotating shaft; a first gear is fixedly connected to one end of the first rotating shaft, which is close to the first rack plate, and a second gear is fixedly connected to the other end of the first rotating shaft, which is close to the second rack plate; the first gear is intermeshed with the first rack plate; the second gear is meshed with the second rack plate.

Preferably, a rubber layer is fixedly connected to the surface of the second rack plate, which is in contact with the fork.

Preferably, an airtight door is arranged on the side wall of the square cabin; a through groove is formed in the airtight door; a first cavity is formed in the airtight door; a filter screen and louver blades are arranged in the through groove; the filter screen is fixedly connected in the through groove and is positioned at the rear side of the louver blades; a second rotating shaft is fixedly connected in the louver; one end of the second rotating shaft is rotatably connected to the inner wall of the through groove, and the other end of the second rotating shaft penetrates through the inner wall of the through groove and extends into the first cavity; a switch mechanism is arranged in the first cavity; the switch mechanism comprises a third gear, a transmission chain, a fourth gear, a third rotating shaft, a second fixing column, a fifth gear, a pushing assembly and a clamping assembly; a third gear is fixedly connected to the end part of the second rotating shaft extending into the first cavity; the second fixing column is fixedly connected to the inner wall of the first cavity; a third rotating shaft is rotatably connected to the second fixing column; a fourth gear and a fifth gear are fixedly connected to the third rotating shaft; the fourth gear is positioned at the front side of the fifth gear; the third gear and the fourth gear are connected through a transmission chain; the pushing assembly is arranged in the first cavity and is meshed with the fifth gear; the clamping component is connected with the pushing component in a sliding mode.

Preferably, the pushing assembly comprises a first pushing plate, a first connecting rod, a first groove, a second pushing rod, a first sliding block, a sliding groove and a third pushing rod; the first push plate is fixedly connected to the side wall of the airtight door through a spring, and a first connecting rod is fixedly connected to the bottom end of the first push plate; one end of the first connecting rod, which is far away from the first push plate, penetrates through the inner wall of the first cavity and extends into the first cavity; a first groove is formed in the first connecting rod; the end part of the first connecting rod extending into the first cavity is hinged with a second push rod; one end of the second push rod, which is far away from the first connecting rod, is hinged with a first sliding block; the first sliding block is connected to the sliding groove in a sliding mode; the sliding chute is fixedly connected to the inner wall of the first cavity; a third push rod is hinged to the first sliding block; one end of the third push rod, which is far away from the first sliding block, is hinged with a third rack plate; the third rack plate and the fifth gear are engaged with each other.

Preferably, a clamping component is connected to the side wall of the first connecting rod in a sliding manner; the clamping component comprises a second push plate, a slope rod, a trapezoidal block and a clamping column; the second push plate is fixedly connected to the side wall of the airtight door through a spring; the bottom end of the second push plate is fixedly connected with a bevel rod; the inclined end of the inclined rod, which is far away from the second push plate, penetrates through the first cavity and extends into the first cavity; the side wall of the trapezoidal block is fixedly connected to the inner wall of the first cavity through a spring, and the bottom end of the trapezoidal block is connected to the inner wall of the first cavity in a sliding manner; the inclined plane of the trapezoidal block is parallel to the inclined plane of the inclined plane rod; a clamping column is fixedly connected to the side wall of the trapezoidal block, which is far away from the spring; the clamping column is connected to the first connecting rod in a sliding mode.

Preferably, an air cleaning machine is arranged in the top end of the shelter; a fresh air fan is fixedly connected to the top end of the shelter; the fresh air fan is communicated with the air cleaner through an air pipe; an air conditioner, a lamp, an interphone and an ultraviolet disinfection lamp are fixedly connected to the side wall of the shelter; a through hole is formed in the side wall of the shelter; the through hole is fixedly connected with a long-arm biochemical glove; a workbench is fixedly connected to the outer wall of the shelter; the workbench comprises a medical garbage can, other garbage cans, a specimen storage box and a consumable storage box; the middle part of the workbench is provided with a consumable storage box; a medical garbage can and a specimen storage box are arranged on two sides of the consumable storage box; the bottom end of the medical garbage can is provided with other garbage cans.

Preferably, the shelter is an all-steel welded framework, and the purified rock wool color steel plate and the floor slab are paved; all steel welding of the base; the overall weight and size of the shelter are designed according to the medical elevator; the panel is a transparent acrylic plate; the power supply used by the shelter is alternating current, lithium battery direct current and a thermal conversion power supply after the automobile is started.

Preferably, the specimen storage box comprises a specimen putting box and a specimen collecting box; the upper end of the specimen throwing box is provided with a throwing port; the specimen collecting box is positioned below the specimen throwing box; the specimen putting box is communicated with the specimen collecting box through a slide way.

The utility model has the advantages that:

1. the utility model provides a portable isolated form nucleic acid sampling shelter of modularization, medical personnel sample the detection in the shelter, will keep apart the environment and build the environment that becomes the suitable work of clean air conditioner that has, and medical personnel can accomplish the whole work of nucleic acid sampling, can keep apart with patient's physics completely again, under the condition that the security was ensured, liberated medical personnel's heavy burden work.

2. The clamping mechanism in the fork access port enables the square cabin to clamp the fork in the moving process, so that the square cabin does not have a space for moving up and down, and when the square cabin bumps, the square cabin can fluctuate along with the fork, so that the square cabin is prevented from being separated from the fork in the bumping process, and accidents are caused.

3. Through switching mechanism, let the shutter plate can close the shutter plate when not using the shelter, utilize inside mechanical linkage to go to switch the shutter plate, simple structure, personnel convenient operation avoids when not being suitable for the shelter, and gaseous pollutants gets into in the shelter.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a perspective view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a side cross-sectional view of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 3;

fig. 5 is a side sectional view of the airtight door of the present invention;

FIG. 6 is an enlarged view of area B of FIG. 5;

FIG. 7 is a cross-sectional view of the specimen storage case;

illustration of the drawings:

1. a shelter; 2. a panel; 3. a base; 4. a fork access port; 5. a clamping mechanism; 51. a first platen; 52. connecting columns; 53. a second platen; 54. a first push rod; 55. a first rack plate; 56. A transmission assembly; 561. a first gear; 562. a first rotating shaft; 563. a first fixed column; 564. a second gear; 57. a second rack plate; 6. an airtight door; 61. a through groove; 62. a first cavity; 63. louver blades; 64. a second rotating shaft; 65. a switch mechanism; 651. a third gear; 652. a conveyor chain; 653. a fourth gear; 654. a third rotating shaft; 655. a second fixed column; 656. a fifth gear; 657. a pushing assembly; 6571. a first push plate; 6572. a first connecting rod; 6573. a first groove; 6574. a second push rod; 6575. a first slider; 6576. a chute; 6577. a third push rod; 6578. a third rack plate; 658. a clamping component; 6581. a second push plate; 6582. a beveled rod; 6583. a trapezoidal block; 6584. a position clamping column; 7. an FFU air cleaning machine; 71. a fresh air machine; 72. an air conditioner; 73. an LED lamp; 74. an interphone; 75. an ultraviolet disinfection lamp; 76. a work table; 77. a medical trash can; 78. other trash cans; 79. a specimen storage box; 791. a consumable storage box; 792. a specimen putting box; 793. a specimen collection box; 794. a slideway.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Specific examples are given below.

Referring to fig. 1-7, the present invention provides a modular mobile isolated nucleic acid sampling shelter, which comprises a shelter 1, a panel 2, a base 3, a fork access port 4 and a clamping mechanism 5; a group of panels 2 are fixedly connected to the side wall of the shelter 1; the bottom end of the square cabin 1 is fixedly connected with a base 3; a fork access opening 4 is formed in the side wall of the base 3; a group of clamping mechanisms 5 are arranged in the pallet fork access opening 4; the clamping mechanism 5 comprises a first pressing plate 51, a connecting column 52, a second pressing plate 53, a first push rod 54, a first rack plate 55, a transmission assembly 56 and a second rack plate 57; the first presser plate 51 is disposed within the fork access opening 4; the bottom end of the first pressing plate 51 is fixedly connected with a connecting column 52; one end of the connecting column 52, which is far away from the first pressing plate 51, penetrates through the inner wall of the fork access opening 4, and a second pressing plate 53 is fixedly connected into the fork access opening 4; the second pressing plate 53 is fixedly connected to the inner wall of the fork access opening 4 through a spring; a first push rod 54 is hinged on the side wall of the second pressing plate 53; one end of the first push rod 54, which is far away from the second pressing plate 53, is hinged with a first rack plate 55; the first rack plate 55 is slidably connected to the inner wall of the fork access opening 4 close to the side wall of the rack layer; the transmission assembly 56 is fixedly connected to the inner wall of the fork access opening 4; the side wall of the second rack plate 57 close to the rack layer is connected to the inner wall of the fork access opening 4 in a sliding manner, and the side wall penetrates through the inner wall of the fork access opening 4; the first rack plate 55 and the transmission assembly 56 are engaged with each other; the second rack plate 57 and the transmission assembly 56 are mutually meshed; the first rack plate 55 and the second rack plate 57 are located on both sides of the transmission assembly 56; during operation, when square cabin 1 needs to be moved, a hydraulic vehicle fork is inserted into fork access port 4, when square cabin 1 is lifted, fork extrudes first pressing plate 51 inwards to drive second pressing plate 53 to press downwards, first push rod 54 is pushed to drive first rack plate 55 to move, first rack plate 55 drives transmission assembly 56 to rotate, transmission assembly 56 pushes second rack plate 57 out to clamp the fork, the fork is not provided with a space moving up and down, the square cabin 1 can move up and down along with the fork when jolting, square cabin 1 is prevented from being separated from the fork in the jolting process, and accidents are caused.

As an embodiment of the present invention, the transmission assembly 56 includes a first gear 561, a first rotating shaft 562, a first fixed column 563, and a second gear 564; the first fixing column 563 is fixedly connected to the inner wall of the pallet fork access opening 4; the top end of the first fixing column 563 is rotatably connected with a first rotating shaft 562; a first gear 561 is fixedly connected to one end of the first rotating shaft 562 close to the first rack plate 55, and a second gear 564 is fixedly connected to the other end close to the second rack plate 57; the first gear 561 is engaged with the first rack plate 55; the second gear 564 is engaged with the second rack plate 57; during operation, first rack plate 55 removes and drives first gear 561 and rotate, and the rotation of first gear 561 rotates second gear 564 through first axis of rotation 562, and the rotation of second gear 564 drives second rack plate 57 and removes the screens fork, reduces the removal space below the fork, when preventing to jolt, the condition that appears fork and shelter 1 and break away from the contact.

As an embodiment of the present invention, a rubber layer is fixedly connected to a surface of the second rack plate 57 contacting with the fork; when the rubber layer works, the rubber layer has certain elasticity and has a buffer effect when bumping.

As an embodiment of the present invention, an airtight door 6 is disposed on the side wall of the square cabin 1; a through groove 61 is formed in the airtight door 6; a first cavity 62 is formed in the airtight door 6; a filter screen and louver blades 63 are arranged in the through groove 61; the filter screen is fixedly connected in the through groove 61 and is positioned at the rear side of the louver 63; a second rotating shaft 64 is fixedly connected in the louver 63; one end of the second rotating shaft 64 is rotatably connected to the inner wall of the through groove 61, and the other end of the second rotating shaft penetrates through the inner wall of the through groove 61 and extends into the first cavity 62; a switch mechanism 65 is arranged in the first cavity 62; the switch mechanism 65 comprises a third gear 651, a transmission chain 652, a fourth gear 653, a third rotating shaft 654, a second fixed column 655, a fifth gear 656, a pushing assembly 657 and a blocking assembly 658; a third gear 651 is fixedly connected to the end of the second rotating shaft 64 extending into the first cavity 62; the second fixing column 655 is fixedly connected to the inner wall of the first cavity 62; a third rotating shaft 654 is rotatably connected to the second fixing column 655; a fourth gear 653 and a fifth gear 656 are fixedly connected to the third rotating shaft 654; the fourth gear 653 is located on the front side of the fifth gear 656; the third gear 651 and the fourth gear 653 are connected by a transmission chain 652; the pushing assembly 657 is disposed within the first cavity 62 and intermeshes with the fifth gear 656; the blocking component 658 is slidably connected with the pushing component 657; during operation, when ventilation is needed, the pushing assembly 657 rotates the fifth gear 656 to drive the third gear 651 to rotate, the third gear 651 drives the fourth gear 653 to rotate through the transmission chain 652, and the fourth gear 653 drives the louver 63 to open.

As an embodiment of the present invention, the pushing assembly 657 includes a first pushing plate 6571, a first connecting rod 6572, a first groove 6573, a second pushing rod 6574, a first sliding block 6575, a sliding groove 6576 and a third pushing rod 6577; the first push plate 6571 is fixedly connected to the side wall of the airtight door 6 through a spring, and a first connecting rod 6572 is fixedly connected to the bottom end of the first push plate 6571; one end of the first connecting rod 6572, which is far away from the first push plate 6571, penetrates through the inner wall of the first cavity 62 and extends into the first cavity 62; a first groove 6573 is formed on the first connecting rod 6572; the end part of the first connecting rod 6572 extending into the first cavity 62 is hinged with a second push rod 6574; one end of the second push rod 6574 far away from the first connecting rod 6572 is hinged with a first sliding block 6575; the first sliding block 6575 is connected with the sliding groove 6576 in a sliding way; the sliding groove 6576 is fixedly connected to the inner wall of the first cavity 62; a third push rod 6577 is hinged on the first sliding block 6575; the end of the third push rod 6577 away from the first slider 6575 is hinged with a third rack plate 6578; the third rack plate 6578 and the fifth gear 656 are engaged with each other; when the ventilating device works, when ventilation is needed, the first push plate 6571 is directly pressed down to push the first connecting rod 6572 to move downwards, the second push rod 6574 is pushed, the second push rod 6574 drives the first slider 6575 to move, the first slider 6575 drives the third rack plate 6578 to push through the third push rod 6577, and then the louver 63 is opened through the meshing with the fifth gear 656.

As an embodiment of the present invention, a locking assembly 658 is slidably connected to a side wall of the first connecting rod 6572; the detent assembly 658 includes a second push plate 6581, a ramp rod 6582, a trapezoidal block 6583, and detent posts 6584; the second push plate 6581 is fixedly connected to the side wall of the airtight door 6 through a spring; the bottom end of the second push plate 6581 is fixedly connected with an inclined plane rod 6582; the inclined end of the inclined rod 6582 far away from the second push plate 6581 penetrates through the first cavity 62 and extends into the first cavity 62; the side wall of the trapezoidal block 6583 is fixedly connected to the inner wall of the first cavity 62 through a spring, and the bottom end of the trapezoidal block 6583 is slidably connected to the inner wall of the first cavity 62; the slopes of the trapezoidal blocks 6583 and the slopes of the slope rods 6582 are parallel to each other; a clamping column 6584 is fixedly connected to the side wall of the trapezoidal block 6583 far away from the spring; the capture posts 6584 slidably engage the first connecting rod 6572; in operation, when the louver 63 is opened, the blocking column 6584 is blocked into the first groove 6573 in the moving process of the first connecting rod 6572 to make the louver 63 in an opened state, when the louver 63 needs to be closed, the second pushing plate 6581 is pushed, the trapezoid block 6583 is pushed to move backwards through the inclined rod 6582, the blocking column 6584 is separated from the first groove 6573, and the first pushing plate 6571 rebounds through elasticity to drive the louver 63 to close.

As an embodiment of the utility model, an FFU gas cleaning machine 7 is arranged in the top end of the shelter 1; a fresh air fan 71 is fixedly connected to the top end of the shelter 1; the fresh air blower 71 is communicated with the FFU air cleaner 7 through an air pipe; an air conditioner 72, an LED lamp 73, an interphone 74 and an ultraviolet disinfection lamp 75 are fixedly connected to the side wall of the shelter 1; a through hole is formed in the side wall of the square cabin 1; the through hole is fixedly connected with a long-arm biochemical glove; a workbench 76 is fixedly connected to the outer wall of the shelter 1; the work bench 76 comprises a medical trash can 77, other trash cans 78, a specimen storage box 79 and a consumable storage box 791; a consumable storage box 791 is arranged in the middle of the workbench 76; a medical garbage can 77 and a specimen storage box 79 are arranged on two sides of the consumable storage box 791; the bottom end of the medical trash can 77 is provided with other trash cans 78; during operation, the fresh clean air in core cabin can be sent into to FFU clean gas machine 7 card and new fan 71, the louver window discharges under the door, accord with "upper and lower row" principle, and produce the malleation environment, prevent the entering of external contaminated air, install dress ultraviolet ray disinfection lamp 75, nobody time can carry out air disinfection and surface disinfection, install intercom 74, be convenient for keep apart the inside and outside language of environment and exchange, installation LED lamp 73, luminance accords with clean operational environment illuminance requirement, air conditioner 72 provides adjustable cold and hot source, workstation 76 can make things convenient for medical personnel's operation.

As an implementation mode of the utility model, the square cabin 1 is an all-steel welding framework, and the purified rock wool color steel plate and the PVC floor slab are paved; the base 3 is welded in all steel; the overall weight and size of the shelter 1 are designed according to a medical elevator; the panel 2 is a transparent acrylic plate; the power supply used by the shelter 1 is alternating current, lithium battery direct current and a thermal conversion power supply after the automobile is started; during operation, the all-steel welding skeleton of core cabin provides firm and sealed structure, can adapt to adverse weather environment such as outdoor strong wind storms, and the whole weight in core cabin and size are designed according to medical elevator, can get into medical elevator, are convenient for remove.

As an embodiment of the present invention, the specimen storage box 79 includes a specimen throwing box 792 and a specimen collection box 793; the upper end of the specimen throwing box 792 is provided with a throwing port; the specimen collection box 793 is positioned below the specimen throwing box 792; the specimen throwing box 792 is communicated with the specimen collecting box 793 through a slide 794.

The working principle is as follows: medical staff enters the shelter 1, the FFU air cleaner 7 card and the fresh air fan 71 can send fresh clean air into a core cabin, the clean air is discharged from a louver window below a door, the principle of 'up-and-down-discharge' is met, a positive pressure environment is generated, the outside polluted air is prevented from entering, an ultraviolet disinfection lamp 75 is installed, when no person is in need, air disinfection and surface disinfection can be carried out, an interphone 74 is installed, the communication between the inside and the outside languages of the environment is conveniently isolated, an LED lamp 73 is installed, the brightness meets the illumination requirement of the clean working environment, an air conditioner 72 provides an adjustable cold and heat source, a workbench 76 can facilitate the operation of medical staff, when ventilation is needed, a first push plate 6571 is directly pressed down, a first connecting rod 6572 is pushed down, a second push rod 6574 is pushed, the second push rod 6574 drives a first sliding block 6575 to move, the first sliding block 6575 drives a third rack plate 6578 to push through the third push rod 6577, and then is meshed with a fifth gear 656, the fifth gear 656 is rotated to drive the third gear 651 to rotate, the third gear 651 drives the fourth gear 653 to rotate through the transmission chain 652, the fourth gear 653 drives the louver 63 to open, the blocking column 6584 is blocked into the first groove 6573 in the moving process of the first connecting rod 6572, so that the louver 63 is in an open state, when the louver 63 needs to be closed, the second push plate 6581 is pushed, the trapezoidal block 6583 is pushed to move backwards through the inclined rod 6582, the blocking column 6584 is separated from the first groove 6573, and the first push plate 6571 rebounds through elasticity to drive the louver 63 to close; when square cabin 1 needs to be moved, a hydraulic vehicle fork is inserted into fork access port 4, when square cabin 1 is lifted, fork extrudes first pressing plate 51 inwards, second pressing plate 53 is driven to press downwards, first push rod 54 is pushed to drive first rack plate 55 to move, first rack plate 55 drives transmission assembly 56 to rotate, transmission assembly 56 pushes second rack plate 57 out, the fork is clamped, space for vertical movement is avoided, square cabin 1 can move up and down along with the fork when bumping, square cabin 1 is prevented from being separated from the fork in bumping process, and accidents are caused.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A modularized movable isolated nucleic acid sampling shelter is characterized by comprising a shelter (1), a panel (2), a base (3), a pallet fork access port (4) and a clamping mechanism (5); a group of panels (2) are fixedly connected to the side wall of the shelter (1); the bottom end of the square cabin (1) is fixedly connected with a base (3); a fork access opening (4) is formed in the side wall of the base (3); a group of clamping mechanisms (5) are arranged in the pallet fork access opening (4); the clamping mechanism (5) comprises a first pressing plate (51), a connecting column (52), a second pressing plate (53), a first push rod (54), a first rack plate (55), a transmission assembly (56) and a second rack plate (57); the first pressing plate (51) is arranged in the fork access opening (4); a connecting column (52) is fixedly connected to the bottom end of the first pressing plate (51); one end of the connecting column (52) far away from the first pressing plate (51) penetrates through the inner wall of the fork access opening (4), and a second pressing plate (53) is fixedly connected into the fork access opening (4); the second pressing plate (53) is fixedly connected to the inner wall of the fork access opening (4) through a spring; a first push rod (54) is hinged on the side wall of the second pressing plate (53); one end of the first push rod (54) far away from the second pressing plate (53) is hinged with a first rack plate (55); the side wall of the first rack plate (55) close to the rack layer is connected to the inner wall of the fork access opening (4) in a sliding mode; the transmission assembly (56) is fixedly connected to the inner wall of the pallet fork access opening (4); the side wall of the second rack plate (57), which is close to the rack layer, is connected to the inner wall of the fork access opening (4) in a sliding manner, and the side wall penetrates through the inner wall of the fork access opening (4); the first rack plate (55) and the transmission assembly (56) are engaged with each other; the second rack plate (57) is meshed with the transmission assembly (56); the first rack plate (55) and the second rack plate (57) are located on both sides of a transmission assembly (56).

2. A modular mobile isolated nucleic acid sampling shelter as claimed in claim 1 wherein the transmission assembly (56) comprises a first gear (561), a first rotation axis (562), a first fixed column (563) and a second gear (564); the first fixing column (563) is fixedly connected to the inner wall of the pallet fork access opening (4); the top end of the first fixing column (563) is rotatably connected with a first rotating shaft (562); a first gear (561) is fixedly connected to one end, close to the first rack plate (55), of the first rotating shaft (562), and a second gear (564) is fixedly connected to the other end, close to the second rack plate (57); the first gear (561) and the first rack plate (55) are engaged with each other; the second gear (564) is intermeshed with the second rack plate (57).

3. The modular mobile isolated nucleic acid sampling shelter of claim 1, wherein a rubber layer is affixed to the surface of the second rack (57) that contacts the forks.

4. A modular mobile isolated nucleic acid sampling shelter as claimed in claim 1, wherein the shelter (1) is provided with a gas-tight door (6) on the side wall; a through groove (61) is formed in the airtight door (6); a first cavity (62) is formed in the airtight door (6); a filter screen and louver blades (63) are arranged in the through groove (61); the filter screen is fixedly connected in the through groove (61) and is positioned at the rear side of the louver blade (63); a second rotating shaft (64) is fixedly connected in the louver blade (63); one end of the second rotating shaft (64) is rotatably connected to the inner wall of the through groove (61), and the other end of the second rotating shaft penetrates through the inner wall of the through groove (61) and extends into the first cavity (62); a switch mechanism (65) is arranged in the first cavity (62); the switch mechanism (65) comprises a third gear (651), a transmission chain (652), a fourth gear (653), a third rotating shaft (654), a second fixing column (655), a fifth gear (656), a pushing assembly (657) and a clamping assembly (658); a third gear (651) is fixedly connected to the end part, extending into the first cavity (62), of the second rotating shaft (64); the second fixing column (655) is fixedly connected to the inner wall of the first cavity (62); a third rotating shaft (654) is rotatably connected to the second fixing column (655); a fourth gear (653) and a fifth gear (656) are fixedly connected to the third rotating shaft (654); the fourth gear (653) is located on the front side of the fifth gear (656); the third gear (651) and the fourth gear (653) are connected by a transmission chain (652); the pushing assembly (657) is arranged in the first cavity (62) and is meshed with the fifth gear (656); the clamping component (658) is connected with the pushing component (657) in a sliding way.

5. The modular mobile isolated nucleic acid sampling shelter of claim 4, wherein the push assembly (657) comprises a first push plate (6571), a first connecting rod (6572), a first groove (6573), a second push rod (6574), a first slider (6575), a chute (6576), and a third push rod (6577); the first push plate (6571) is fixedly connected to the side wall of the airtight door (6) through a spring, and a first connecting rod (6572) is fixedly connected to the bottom end of the first push plate (6571); one end of the first connecting rod (6572), which is far away from the first push plate (6571), penetrates through the inner wall of the first cavity (62) and extends into the first cavity (62); a first groove (6573) is formed in the first connecting rod (6572); the end part of the first connecting rod (6572) extending into the first cavity (62) is hinged with a second push rod (6574); one end, away from the first connecting rod (6572), of the second push rod (6574) is hinged with a first sliding block (6575); the first sliding block (6575) is connected to the sliding groove (6576) in a sliding manner; the sliding groove (6576) is fixedly connected to the inner wall of the first cavity (62); a third push rod (6577) is hinged on the first sliding block (6575); one end of the third push rod (6577) far away from the first sliding block (6575) is hinged with a third rack plate (6578); the third rack plate (6578) and the fifth gear (656) are engaged with each other.

6. The modular mobile isolated nucleic acid sampling shelter of claim 5, wherein a detent assembly (658) is slidably attached to a side wall of the first connecting rod (6572); the blocking component (658) comprises a second push plate (6581), a slope rod (6582), a trapezoidal block (6583) and a blocking column (6584); the second push plate (6581) is fixedly connected to the side wall of the airtight door (6) through a spring; the bottom end of the second push plate (6581) is fixedly connected with a bevel rod (6582); the inclined end of the inclined rod (6582) far away from the second push plate (6581) penetrates through the first cavity (62) and extends into the first cavity (62); the side wall of the trapezoidal block (6583) is fixedly connected to the inner wall of the first cavity (62) through a spring, and the bottom end of the trapezoidal block is connected to the inner wall of the first cavity (62) in a sliding manner; the inclined surfaces of the trapezoidal blocks (6583) and the inclined surfaces of the inclined rod (6582) are parallel to each other; a clamping column (6584) is fixedly connected to the side wall of the trapezoidal block (6583) far away from the spring; the capture post (6584) is slidably coupled to the first connector rod (6572).

7. The modular mobile isolated nucleic acid sampling shelter of claim 1, wherein an FFU gas cleaning machine (7) is arranged in the top end of the shelter (1); a fresh air fan (71) is fixedly connected to the top end of the shelter (1); the fresh air fan (71) is communicated with the FFU air cleaning machine (7) through an air pipe; an air conditioner (72), an LED lamp (73), an interphone (74) and an ultraviolet disinfection lamp (75) are fixedly connected to the side wall of the shelter (1); a through hole is formed in the side wall of the square cabin (1); the through hole is fixedly connected with a long-arm biochemical glove; a workbench (76) is fixedly connected to the outer wall of the shelter (1); the workbench (76) comprises a medical trash can (77), other trash cans (78), a specimen storage box (79) and a consumable storage box (791); a consumable storage box (791) is arranged in the middle of the workbench (76); a medical garbage can (77) and a specimen storage box (79) are arranged on two sides of the consumable storage box (791); the bottom end of the medical trash can (77) is provided with other trash cans (78).

8. The modular mobile isolated nucleic acid sampling shelter of claim 1, wherein the shelter (1) is paved by an all-steel welded framework, a purified rock wool color steel plate and a PVC floor slab; the base (3) is welded in all steel; the overall weight and size of the shelter (1) are designed according to a medical elevator; the panel (2) is a transparent acrylic plate; the power supply used by the shelter (1) is alternating current, lithium battery direct current and a thermal conversion power supply after the automobile is started.

9. A modular mobile isolated nucleic acid sampling shelter as claimed in claim 7 wherein said specimen storage box (79) comprises a specimen deposit box (792) and a specimen collection box (793); the upper end of the specimen throwing box (792) is provided with a throwing port; the specimen collection box (793) is positioned below the specimen putting box (792); the sample is put in case (792) with sample collecting box (793) passes through slide (794) intercommunication.