CN214131691U - Container type PCR (polymerase chain reaction) shelter laboratory - Google Patents

Abstract

The application discloses container formula PCR shelter laboratory, including reagent preparation room, sample analysis room and the equipment room of adjacent setting in proper order, reagent preparation room and sample preparation room set up through inside delivery window intercommunication, sample preparation room and sample analysis room are through inside delivery window intercommunication, and reagent preparation room, sample preparation room and sample analysis room are equipped with independent side door with one side, the equipment room rear is equipped with the back door. The utility model discloses structural configuration is reasonable, its is small, the security is high, on-vehicle transportation is convenient, can drop into operation rapidly under emergency.

Description

Container type PCR (polymerase chain reaction) shelter laboratory

Technical Field

The utility model relates to a test chamber technical field, concretely relates to container formula PCR shelter laboratory.

Background

Polymerase Chain Reaction (PCR), also known as cell-free molecular cloning system or in vitro primer-directed enzymatic amplification method of specific DNA sequence, is one of the most rapidly developed and popularized new technologies in molecular biology. It has the outstanding advantages of specificity, sensitivity, high yield, rapidness, simplicity, good repeatability, easy automation and the like, has unique advantages in the aspect of pathogen detection, and is widely applied to disease diagnosis. For example, in the prevention and control of a novel coronary pneumonia epidemic, PCR detection plays an important role. In order to quickly lock the source of a disease, mass detection is often required to be carried out in a centralized manner, but the detection capability of the existing PCR laboratories such as the department specialized for infectious diseases, hospitals and the like is limited, so that a container type PCR shelter laboratory which can be flexibly and quickly put into use is required.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a container formula PCR shelter laboratory, its is small, the security is high, on-vehicle transportation is convenient, can drop into use rapidly under emergency.

In order to achieve the purpose, the technical scheme adopted by the application is as follows:

container formula PCR shelter laboratory, including reagent preparation room, sample analysis room and the equipment room of adjacent setting in proper order, reagent preparation room and sample preparation room set up through inside pass-through window intercommunication, sample preparation room and sample analysis room communicate through inside pass-through window, and reagent preparation room, sample preparation room and sample analysis room are equipped with independent side door with one side, the equipment room rear is equipped with the back door.

The side door is composed of an inner door and an outer door, the mounting door openings of the inner door and the outer door are staggered, the outer door is pushed inwards, the inner door is pushed outwards, and a buffer area is formed between the inner door and the outer door.

The buffer area is provided with a clothes changing and sterilizing area behind the outer door.

The back door is a double-leaf outward opening door, and a small door is arranged on the door body.

And two sides of the internal transfer window are provided with window doors which are interlocked.

The shelter laboratory is provided with a purification exhaust system, and the purification exhaust system is carried out in a mode of descending air pressure according to the directions of the reagent preparation chamber, the sample preparation chamber and the sample analysis chamber.

And an observation window is arranged at the opposite side of the side door.

And the reagent preparation chamber is internally provided with a superclean workbench, a centrifugal machine, a reagent cabinet and a medical refrigerator.

The sample preparation chamber is provided with a centrifuge, a nucleic acid extractor, a refrigerator and a biological safety cabinet.

The sample analysis chamber is provided with a PCR instrument.

And the reagent preparation chamber, the sample preparation chamber and the sample analysis chamber are provided with water supply and drainage pipelines, and the drainage pipelines are connected with a sewage processor arranged in the equipment cabin.

The reagent preparation chamber, the sample preparation chamber and the sample analysis chamber are provided with cameras, and the cameras are connected with the central control system.

And ventilation grids are arranged on two sides of the equipment room, and air conditioning equipment is arranged in the equipment room.

The utility model has the advantages that: the utility model discloses container formula PCR shelter laboratory structure layout reasonable in design can realize detecting the modularization needs in long multiplied by wide 12 meters 2.5 meters container, has high mobility, can deploy the scene rapidly when needing to examine, carries out the testing work. A buffer area is formed between the inner door and the outer door, and the space is fully utilized while the detection safety is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a front view of the present invention.

Fig. 2 is a right side view of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a sectional view a-a in fig. 2.

Fig. 5 is a schematic plan view of the present invention.

In the figure: 10 reagent preparation chambers, 101 side doors, 101a outer door, 101b inner door, 102 buffer zone, 103 changing and sterilizing zone, 104 ultra-clean workbench, 105 palm centrifuge, 106 high-speed freezing centrifuge, 107 reagent cabinet, 108 medical refrigerator, 109 pipettor and 110 mobile work bench; 20 sample preparation chambers, 201 side door, 201a outer door, 201b inner door, 202 buffer zone, 203 changing and sterilizing zone, 204 palm centrifuge, 205 nucleic acid extractor, 206 medical refrigerator, 207 pipettor, 208 movable bench, 209 biological safety cabinet, 210 sterilizer; 30 sample analysis rooms, 301 side doors, 301a outer door, 301b inner door, 302 buffer area, 303 changing and sterilizing area, 304PCR instrument, 305 computer, 306 printer, 307 movable work bench, 40 equipment room, 401 back door, 401a small door, 402 ventilation grating, 403 air conditioning equipment, 404 sewage treatment device, 51, 52 inner transmission window, 53 outer transmission window, 6 camera, 7 water supply and drainage pipeline, 8 observation window, 9 purifying and exhausting mounting hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of the application is used, the description is only for convenience and simplicity, and the indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. Furthermore, the appearances of the terms "first," "second," and the like in the description herein are only used for distinguishing between similar elements and are not intended to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present application do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example 1:

the container type PCR shelter laboratory in the embodiment comprises a reagent preparation chamber 10, a sample preparation chamber 20, a sample analysis chamber 30 and an equipment chamber 40 which are sequentially and adjacently arranged, wherein the reagent preparation chamber 10 and the sample preparation chamber 20 are communicated through an internal transfer window 51, the sample preparation chamber 20 and the sample analysis chamber 30 are communicated through an internal transfer window 52, two sides of the internal transfer windows 51 and 52 are provided with window doors which are interlocked, the window doors on the two sides cannot be opened simultaneously, and the direct communication between the adjacent chambers is avoided. The reagent preparation chamber 10, the sample preparation chamber 20 and the sample analysis chamber 30 are provided with independent side doors 101, 201, 301 on the same side, and the equipment chamber 40 is provided with a rear door 401 on the rear. The side doors 101, 201, 301 of the reagent preparation chamber 10, the sample preparation chamber 20, and the sample analysis chamber 30 are composed of inner doors 101b, 201b, 301b and outer doors 101a, 201a, 301a, the installation door holes of the inner doors 101b, 201b, 301b and the outer doors 101a, 201a, 301a are staggered from each other, the outer doors 101a, 201a, 301a are pushed inward, the inner doors 101b, 201b, 301b are pushed outward, and buffer zones 102, 202, 302 are formed between the inner doors 101b, 201b, 301b and the outer doors 101a, 201a, 301 a. The inner door 101b, 201b, 301b and the outer door 101a, 201a, 301a are prevented from being opened simultaneously during use, and the outer door 101a, 201a, 301a is provided with a clothes-changing sterilizing region 103, 203, 303 at the rear buffer region 102, 202, 302. The outside entrants or the inside exits can enter and exit after the buffer areas 102, 202 and 302 are subjected to dressing and disinfection, and the requirement of biosafety operation is met. Be provided with outside pass-through box 53 on one side of sample preparation room 20, conveniently receive the sample, put the sample and transmit the PCR shelter in outside pass-through box 53 in, avoid the sample when to the inside transmission of PCR cabin body, probably have harmful substance to reveal, can also reduce the use of inside and outside door in the buffer simultaneously, reduce inside pressure fluctuation, more can reduce the interference to inside staff. The rear door 401 of the equipment room 40 is a double-leaf outward opening door, and a small door 401a is arranged on the door body. The two-leaf outward opening door facilitates the carrying of the equipment, and the small door 401a facilitates the transfer of small objects. The equipment room 40 is provided with ventilation grilles 402 at both sides thereof, and air conditioning equipment 403 is installed in the equipment room 40.

The shelter laboratory in this embodiment is provided with a purification exhaust system, and the purification exhaust system is performed in a mode of decreasing air pressure in the directions of the reagent preparation chamber 10, the sample preparation chamber 20 and the sample analysis chamber 30. The container type PCR shelter laboratory is provided with a purification exhaust mounting hole 9 on a box body, and is used for mounting purification exhaust equipment, and discharging the PCR shelter from the inside air through an air blower after sterilizing and purifying the inside air, and meanwhile, ensuring that the inside of the PCR shelter is always in a negative pressure state.

Side door 101, 201, 301 are equipped with observation window 8 on the contralateral box, and indoor personnel pass through observation window 8 and observe external environment, avoid for a long time in the work of closed environment the anxiety that appears.

The utility model discloses be equipped with water supply and drainage pipeline 7 at reagent preparation room 10, sample preparation room 20 and sample analysis room 30, drainage pipeline is connected with setting up sewage treatment ware 404 in the equipment compartment, and sewage concentrates and just can discharge after handling, guarantees the security. The reagent preparation chamber 10, the sample preparation chamber 20 and the sample analysis chamber 30 are provided with a camera 6, and the camera 6 is connected with a central control system.

The reagent preparation chamber 10 of the utility model is provided with an ultra-clean workbench 104, a palm centrifuge 105, a high-speed freezing centrifuge 106, a reagent cabinet 107, a medical refrigerator 108, a pipettor 109, a movable working stool 110 and other articles; the sample preparation chamber 20 is provided with a palm centrifuge 204, a nucleic acid extractor 205, a medical refrigerator 206, a pipette 207, a movable working stool 208, a biological safety cabinet 209, a sterilizer 210 and the like; the sample analysis chamber 30 is provided with a PCR instrument 304, a computer 305, a printer 306, a movable work bench 307, etc., and is disposed in a position where it can be laid out with reference to FIG. 5, making maximum use of space.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (8)

1. The container type PCR shelter laboratory is characterized by comprising a reagent preparation chamber, a sample analysis chamber and an equipment chamber which are sequentially and adjacently arranged, wherein the reagent preparation chamber and the sample preparation chamber are communicated through an internal transfer window; the side door consists of an inner door and an outer door, the mounting door openings of the inner door and the outer door are staggered, the outer door is pushed inwards, the inner door is pushed outwards, and a buffer area is formed between the inner door and the outer door; the buffer area is provided with a clothes changing and sterilizing area behind the outer door.

2. The container type PCR shelter laboratory of claim 1, wherein the back door is a double-leaf outward opening door, a small door is arranged on the door body, ventilation grids are arranged on two sides of the equipment room, and an air conditioner is arranged in the equipment room.

3. The container-type PCR shelter laboratory as claimed in claim 1, wherein interlocking windows doors are provided at both sides of the inner transfer window.

4. A container-type PCR shelter laboratory as claimed in claim 1, 2 or 3 wherein said shelter laboratory is equipped with a purge air exhaust system in the direction of reagent preparation chamber, sample analysis chamber in a decreasing air pressure manner.

5. The container-type PCR shelter laboratory as claimed in claim 1, wherein said side door has a viewing window on opposite sides.

6. The container type PCR shelter laboratory of claim 1, wherein an ultra clean bench, a centrifuge, a reagent cabinet and a medical refrigerator are arranged in the reagent preparation chamber; the sample preparation chamber is provided with a centrifuge, a nucleic acid extractor, a refrigerator and a biological safety cabinet; the sample analysis chamber is provided with a PCR instrument.

7. The container type PCR shelter laboratory as claimed in claim 1, wherein said reagent preparation chamber, sample preparation chamber and sample analysis chamber are provided with water supply and drainage pipes connected to a sewage treatment device provided in the equipment shelter.

8. The container-type PCR shelter laboratory as claimed in claim 1, wherein said reagent preparation chamber, sample preparation chamber and sample analysis chamber are provided with cameras, said cameras being connected to a central control system.

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