CN108220161B - Laboratory layout scheme for multi-cell preparation - Google Patents

Abstract

The invention discloses a layout scheme of a multicellular preparation laboratory, which comprises a core preparation area, wherein a quality control area, a special sample preparation area, a third visiting corridor and a cargo area are respectively arranged on the periphery of the core preparation area; a first visiting corridor is arranged between the core preparation area and the quality control area, and a second visiting corridor is arranged between the core preparation area and the special sample preparation area; the third visiting corridor is communicated with the first visiting corridor and the second visiting corridor respectively; the cargo area is located between the first and second viewing corridors; a multifunctional display hall is arranged on one side of the cargo area opposite to the core preparation area; the multifunctional exhibition hall is adjacent to the special sample preparation area, the second visit corridor, the first visit corridor and the quality control area; the relative both sides in multi-functional show room are equipped with the stair.

Description

A multi-cell preparation laboratory layout scheme

technical field

The invention belongs to the field of architectural design, and particularly relates to a layout scheme of a multi-cell preparation laboratory.

Background technique

With the improvement of science and technology in China, the cell preparation technology has also improved, and cell preparation is used in a wide range of fields; such as drug research and development, such as new drug screening, vaccines, genetic engineering drugs, cell engineering drug research and development, monoclonal antibody preparation, etc. ;Basic research, such as drug action mechanism, gene function, disease mechanism, etc.; biopharmaceuticals, such as vaccine production: such as viral vaccines (hepatitis virus vaccine, AIDS vaccine, etc.), polypeptide vaccine tumor vaccine), etc.; genetic engineering drug production : such as EPO, etc.; production of antibody drugs and gene therapy drugs; production of cell engineering drugs: some biologically active polypeptides, biologically active substances in biological cells, etc.; using cell method to measure the activity of biologically active substances in vitro; However, the cell preparation laboratory requires high requirements. The cell preparation laboratory consists of the main laboratory, auxiliary rooms, and isolation devices. The main laboratory is also called the environment of the core area. Requirements: cleanliness level, number of air changes, minimum pressure difference relative to the atmosphere, minimum pressure difference Pa between adjacent rooms in the outdoor direction, temperature and humidity, noise, average illuminance, tightness of the enclosure, national standard (GB50346- 2011) have clear standard requirements; these rooms and isolation devices need a reasonable layout to improve work efficiency; the layout of the existing technology is disorganized, and the relative positions between each functional room and the isolation device are randomly arranged, which cannot meet the requirements of microcell experiments. Workflow and environmental requirements.

SUMMARY OF THE INVENTION

In order to solve the problems existing in the prior art, the present invention provides a multi-cell preparation laboratory layout scheme.

The specific technical scheme of the present invention is as follows:

A layout plan for a multi-cell preparation laboratory, including a core preparation area surrounded by a quality control area, a special sample preparation area, a third visit corridor and a cargo area; the core preparation area and the quality A first visiting corridor is set between the control areas, a second visiting corridor is set between the core preparation area and the special sample preparation area; the third visiting corridor is respectively connected with the first visiting corridor and the second visiting corridor The corridor is connected; the cargo area is located between the first visiting corridor and the second visiting corridor; a multi-functional exhibition hall is arranged on the opposite side of the cargo area and the core preparation area; the multi-functional exhibition The hall is adjacent to the special sample preparation area, the second visiting corridor, the first visiting corridor and the quality control area; stairs are provided on opposite sides of the multi-functional exhibition hall.

Preferably, the core preparation area includes a first preparation area, a second preparation area and a third preparation area adjacent to the third visiting corridor on one side; the first preparation area is provided with a first preparation area on the opposite side. A clean corridor; the opposite sides of the second preparation area and the third preparation area are provided with a second clean corridor; between the first preparation area and the second preparation area a third clean corridor connected by a corridor, a fourth clean corridor connected with the second clean corridor is arranged between the second preparation area and the third preparation area; the first clean corridor is connected to the second clean corridor Clean corridors are adjacent.

Preferably, the first preparation area is provided with a first immune cell culture room, a third immune cell preparation room, a third immune cell preparation room adjacent to the second visit corridor in order from the third visiting corridor to the first clean corridor. Two immune cell culture rooms, a fourth immune cell preparation room, a first dressing room, a second dressing room and an immune cell sample receiving room; the side of the first immune cell culture room away from the second visiting corridor is provided with The third immune cell preparation room is adjacent to the first immune cell centrifuge room; the side of the second immune cell preparation room away from the second visiting corridor is provided with the third immune cell preparation room and the The fourth immune cell preparation chambers are adjacent to the second immune cell centrifuge chamber; the side of the first dressing room away from the second visiting corridor is sequentially provided with a first buffer zone and a second buffer zone. The buffer area is adjacent to the fourth immune cell preparation room, and the second buffer area is adjacent to the second dressing room; the immune cell sample receiving room is provided with the The second changing room and the first changing room are adjacent to the first clean corridor.

Preferably, the second preparation area is provided with a first waste outlet, a first gas cylinder room, and a program-controlled cooling room adjacent to the third clean corridor in the direction from the third visit corridor to the second clean corridor. , stem cell culture and preparation distribution room, stem cell culture room, umbilical cord stem cell preparation room and umbilical cord blood cell preparation room; the first waste outlet is provided with a second waste outlet on the side away from the third clean corridor; the first waste outlet A second gas cylinder room is arranged between the gas cylinders on the side away from the third clean corridor; the two sides of the second gas cylinder room are respectively adjacent to the second waste outlet and the program-controlled cooling chamber; the stem cells A stem cell centrifuge room adjacent to the culture room is provided on one side away from the third clean corridor; the two sides of the stem cell centrifuge room are respectively adjacent to the stem cell culture and preparation distribution room and the umbilical cord stem cell preparation room; the A short corridor is arranged between the first waste outlet and the first gas cylinder, and the other side of the short corridor is adjacent between the second waste outlet and the second gas cylinder.

Optimized, inside the third preparation area, there are placental blood cell preparation room, centrifuge room, adult adipose stem cell preparation room, culture room adjacent to the fourth clean corridor in order from the third visiting corridor to the second clean corridor. room, a third buffer zone, a fourth buffer zone, a third dressing room, and a second retreat room; the side of the third buffer zone away from the fourth clean corridor is provided with the third buffer zone and the third buffer zone. A fourth changing room with four buffer zones adjacent to each other, the fourth changing room is adjacent to the culture room and the third changing room on both sides respectively; the second changing room is far away from the fourth clean room One side of the corridor is provided with a stem cell sample receiving room adjacent thereto; two sides of the stem cell sample receiving room are respectively adjacent to the third changing room and the second clean corridor.

Optimized, the special sample preparation area is provided with adjacent working cell banks, fifth dressing room, sixth dressing room, fifth clean corridor, positive centrifuge room, and positive preparation culture in sequence along the length of the second visiting corridor. room, the third waste outlet, the first transition room, the second transition room, the total sample receiving room, and the outer sample receiving room; the fifth changing room is provided with a No. 1 adjacent to it on the side away from the second visiting corridor. Three changing rooms, the third changing room is adjacent to the working cell bank; the sixth changing room is provided with a fifth buffer room and a sixth changing room adjacent to the sixth changing room on the side away from the second visiting corridor. a buffer room; a first clean material warehouse adjacent to both the first transition room and the second transition room is provided on the side of the first transition room away from the second visiting corridor; the sample collection outer room A waste temporary storage room adjacent to the second visiting corridor is arranged in sequence; a fifth clean corridor is arranged between the third change room and the first clean material warehouse, and the fifth The clean corridor is adjacent to the fifth buffer room, the sixth buffer room, the positive centrifuge room and the positive preparation culture room; the fifth clean corridor is provided with two branch corridors, one of the branch corridors is located in the first Six between the dressing room and the positive centrifuge room; the other branch corridor is between the positive preparation culture room and the first clean material warehouse and adjacent to the third waste outlet; the third waste There is a double-doored transfer window adjacent to the material outlet and the positive preparation culture chamber.

Preferably, the quality control area is provided with adjacent physical and chemical chambers, flow cytometry chambers, microorganism culture chambers, seventh buffer chambers, sample receiving chambers, eighth buffer chambers, samples in sequence along the length of the first visiting corridor A receiving room, a cleaning room and a decontamination room; the sample receiving room is provided with a freezing room adjacent to it on the side away from the first visiting corridor; the seventh buffer room is located at the corner of the microorganism culture room and is connected to the The first visiting corridor and the sample receiving chamber are adjacent; the eighth buffer chamber is located at the corner of the sample receiving chamber and is adjacent to both the first visiting corridor and the sample receiving chamber.

Preferably, a first material entrance, a second clean material warehouse, a third A clean material storehouse and a second material entrance; the first material entrance and the first clean corridor and the second clean material storehouse are provided with double-doored transfer windows; the second material entrance is connected to the The second clean corridor and the adjacent part of the third clean material storehouse are provided with double-leaf transfer windows.

Preferably, an emergency evacuation escape window is provided adjacent to the first clean corridor and the second clean corridor; an emergency evacuation escape window is provided adjacent to the first clean corridor and the second visiting corridor; There is an emergency evacuation escape window adjacent to the second clean corridor and the first visiting corridor; the third clean corridor is adjacent to the third visiting corridor and is provided with an emergency evacuation observation window; the The fourth clean corridor is adjacent to the third visiting corridor, and an emergency evacuation observation window is arranged adjacent thereto.

Preferably, two ends of the multi-functional exhibition hall on the side away from the cargo area are provided with access stairs.

The beneficial effects of the present invention are as follows: the multi-cell preparation laboratory layout scheme provided by the present invention has the advantages of clear flow of people, logistics, and waste, good safety performance, reasonable logistics, more convenient production operations, and the design conforms to standards and specifications, and can meet clinical needs. It is safe, reliable, energy saving and emission reduction, which has certain guiding significance for the construction of biological laboratory engineering.

Description of drawings

1 is an overall diagram of a multi-cell preparation laboratory layout scheme provided by the present invention;

2 is a layout diagram of a core preparation area of a multi-cell preparation laboratory layout scheme provided by the present invention;

3 is a layout diagram of a first preparation area of a multi-cell preparation laboratory layout scheme provided by the present invention;

4 is a layout diagram of a second preparation area of a multi-cell preparation laboratory layout scheme provided by the present invention;

5 is a layout diagram of a third preparation area of a multi-cell preparation laboratory layout scheme provided by the present invention;

6 is a layout diagram of a special sample preparation area of a multi-cell preparation laboratory layout scheme provided by the present invention;

7 is a layout diagram of a quality control area of a multi-cell preparation laboratory layout scheme provided by the present invention;

FIG. 8 is a layout diagram of the cargo area of a multi-cell preparation laboratory layout scheme provided by the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1

Please refer to FIG. 1 , the present invention provides a multi-cell preparation laboratory layout plan, including a core preparation area 7, and the core preparation area 7 is provided with a quality control area 5, a special sample preparation area 8, and a third visit area around the core preparation area 7 respectively. Corridor 6 and cargo area 3; between the core preparation area 7 and the quality control area 5 there is a first visit corridor 4, between the core preparation area 7 and the special sample preparation area 8 there is a second Visiting corridor 2; the third visiting corridor 6 communicates with the first visiting corridor 4 and the second visiting corridor 2 respectively; the cargo area 3 is located between the first visiting corridor 4 and the second visiting corridor 2 There is a multi-functional exhibition hall 1 on the opposite side of the cargo area 3 and the core preparation area 7; the multi-functional exhibition hall 1 and the special sample preparation area 8, the second visiting corridor 2, The first visiting corridor 4 and the quality control area 5 are adjacent to each other; there are stairs on opposite sides of the multi-functional exhibition hall 1 .

It should be noted that each room has an entrance and exit door, and several adjacent laboratories have transfer windows adjacent to each other; when using, you can choose which laboratory to enter according to your own situation. If you choose to enter the quality control area, you can choose to be close to the quality The stairs near the control area are used to enter, and the first visiting corridor, the second visiting corridor and the third visiting corridor are used for visiting and learning; there are multiple passages to facilitate the rapid entry into the target work area.

Example 2

Further, as shown in FIG. 2 , the core preparation area 7 includes a first preparation area 71 , a second preparation area 72 and a third preparation area 73 adjacent to the third visiting corridor 6 on one side; the The opposite side of the first preparation area 71 is provided with a first clean corridor 74; the opposite sides of the second preparation area 72 and the third preparation area 73 are provided with a second clean corridor 76; the first preparation area 71 and the second preparation area 72 is provided with a third clean corridor 75 communicating with the first clean corridor 74, and between the second preparation area 72 and the third preparation area 73 The second clean corridor 76 is connected to a fourth clean corridor 77 ; the first clean corridor 74 is adjacent to the second clean corridor 76 .

When using, you can choose which laboratory to enter according to your own situation. For example, if you choose the first preparation area of the core preparation area, you can choose the stairs close to the first preparation area to enter the multi-functional exhibition hall, and enter the second visiting corridor after passing through the multi-functional exhibition hall. , you can enter the interior of the first preparation area through the second visiting corridor.

Example 3

Further, please refer to FIG. 3 , the first preparation area 71 is sequentially provided with first immune cells adjacent to the second visiting corridor 2 in the direction from the third visiting corridor 6 to the first cleaning corridor 74 A culture room 711, a third immune cell preparation room 712, a second immune cell culture room 713, a fourth immune cell preparation room 714, a first dressing room 715, a second dressing room 718, and an immune cell sample receiving room 716; An immune cell culture chamber 711 is provided with a first immune cell centrifuge chamber 7112 adjacent to the third immune cell preparation chamber 712 on the side away from the second visiting corridor 2; the second immune cell preparation chamber 713 is far away from the A second immune cell centrifuge chamber 7111 adjacent to the third immune cell preparation chamber 712 and the fourth immune cell preparation chamber 714 is provided on one side of the second visiting corridor 2; the first dressing room 715 A first buffer zone 7110 and a second buffer zone 719 are arranged on the side away from the second visiting corridor 2 in sequence, and the first buffer zone 7110 is adjacent to the fourth immune cell preparation room 714. The second buffer area 719 is adjacent to the second dressing room 718; the side of the immune cell sample receiving room 716 away from the second visiting corridor 2 is provided with the second dressing room 718 and the first clean corridor 74 The first retreat chambers 717 are adjacent to each other.

When using, first enter the second dressing room, change clothes, shoes, etc., enter the second buffer zone after passing through the second dressing room, enter the first dressing room through the second buffer zone, enter the first dressing room, change clean clothes, and Hands are disinfected, etc., enter the first buffer zone through the first dressing room, enter the third clean corridor through the first buffer zone, and enter each laboratory in the first preparation area through the third clean corridor for work; The three clean corridors enter the first locker room, enter the locker room to take off the lab coat, and exit the first preparation area from the second locker room after passing through the locker room.

Example 4

Further, please refer to FIG. 4 , the second preparation area 72 is sequentially provided with first wastes adjacent to the third clean corridor 75 in the direction from the third visiting corridor 6 to the second clean corridor 76 . Exit 726, first gas cylinder room 725, program-controlled cooling room 724, stem cell culture and preparation distribution room 728, stem cell culture room 723, umbilical cord stem cell preparation room 722, and cord blood cell preparation room 721; the first waste outlet 726 is far away from the A second waste outlet 7210 is provided on one side of the third clean corridor 75; a second gas cylinder room 729 is provided on the side of the first gas cylinder 725 away from the third clean corridor 75; the second gas cylinder The two sides of the room 729 are respectively adjacent to the second waste outlet 7210 and the program-controlled cooling chamber 724; the stem cell culture chamber 723 is provided with an adjacent stem cell centrifuge chamber 727 on the side away from the third clean corridor 75. The stem cell centrifuge chamber 727 is adjacent to the stem cell culture and preparation distribution chamber 728 and the umbilical cord stem cell preparation chamber 722 on both sides respectively; between the first waste outlet 726 and the first gas cylinder 725 A short corridor is provided, and the other side of the short corridor is adjacent to the second waste outlet 726 and the second gas cylinder room 729 .

When using, you can choose which laboratory to enter according to your own situation, such as choosing the second preparation area of the core preparation area; choose the appropriate stairs to enter the multi-functional exhibition hall, enter the first visiting corridor after passing through the multi-functional exhibition hall, and pass the first visit The corridor enters the third preparation area, enters the fourth clean corridor through the third preparation area, and enters each laboratory in the second preparation area through the fourth clean corridor for work; the waste generated in the second preparation area can pass through the fourth clean corridor. The corridor is transported to the second waste exit for processing; after the experiment is over, enter the second clean corridor through the fourth clean corridor, enter the third preparation area through the second clean corridor, and exit the core preparation area through the third preparation area; the first The waste generated in the preparation area can be transported to the first waste outlet for processing through the third clean corridor.

Example 5

Further, as shown in FIG. 5 , a placental blood cell preparation room adjacent to the fourth clean corridor 77 is arranged in the third preparation area 73 from the third visiting corridor 6 to the second clean corridor 76 in sequence. 731, centrifugation chamber 732, adult adipose stem cell preparation chamber 733, culture chamber 734, third buffer zone 7310, fourth buffer zone 739, third changing room 737, second changing room 738; the third buffer zone 7310 is far away One side of the fourth clean corridor 77 is provided with a fourth dressing room 735 adjacent to both the third buffer zone 7310 and the fourth buffer zone 739, and two sides of the fourth dressing room 735 are respectively connected to the culture The room 734 and the third changing room 737 are adjacent to each other; the side of the second retreat room 738 away from the fourth clean corridor 77 is provided with a stem cell sample receiving room 736 adjacent to it; the stem cell sample receiving room 736 is adjacent to it; Two sides of the room 736 are adjacent to the third changing room 737 and the second clean corridor 76 respectively.

When in use, enter the multi-functional exhibition hall from the stairs, enter the first visiting corridor after passing through the multi-functional exhibition hall, and enter the third dressing room, the fourth buffer zone, the fourth dressing room and the third buffer zone in sequence through the first visiting corridor. , and then enter the target laboratory that needs to be tested through the fourth clean corridor; after the experiment is completed, enter the second clean corridor through the fourth clean corridor, and enter the second change room through the second clean corridor. The room enters the third dressing room, and passes through the third dressing room to enter the first visiting corridor.

Example 6

Further, please refer to FIG. 6 , the special sample preparation area 8 is provided with adjacent working cell banks 81 , a fifth dressing room 88 , a sixth dressing room 811 , a working cell bank 81 , a fifth dressing room 88 , a sixth dressing room 811 , The fifth clean corridor 83, the positive centrifuge room 812, the positive preparation culture room 813, the third waste outlet 817, the first transition room 816, the second transition room 815, the general sample receiving room 85, and the outer sample receiving room 814; the A third changing room 82 adjacent to the fifth changing room 88 is arranged on the side away from the second visiting corridor 2, and the third changing room 82 is adjacent to the working cell bank 81; the sixth changing room 82 is adjacent to the working cell bank 81; The dressing room 811 is provided with a fifth buffer room 89 and a sixth buffer room 810 on the side away from the second visiting corridor 2 in sequence; There is a first clean material warehouse 84 adjacent to both the first transition room 816 and the second transition room 815 ; the sample collection outer room 814 is provided with a side of the sample collection outer room 814 away from the second visiting corridor 2 in turn. The adjacent waste temporary storage room 86; a fifth clean corridor 83 is arranged between the third change room 82 and the first clean material warehouse 84, the fifth clean corridor 83 and the fifth buffer room 89. The sixth buffer chamber 810 , the positive centrifuge chamber 812 and the positive preparation culture chamber 813 are all adjacent to each other; the fifth clean corridor 83 is provided with two branch corridors, one of which is located in the sixth dressing room 811 and the positive centrifuge chamber 812; the other branch corridor is located between the positive preparation and cultivation chamber 813 and the first clean material storehouse 84 and is adjacent to the third waste outlet 817; the third The waste outlet 817 is provided with a double-leafed transfer window adjacent to the positive preparation incubation chamber 813 .

It should be noted that each room is equipped with an entrance and exit door. When using, you can choose which laboratory to enter according to your own situation. If you need to prepare culture-positive cells, you can enter the multi-functional exhibition hall from the stair entrance of the multi-functional exhibition hall near the special sample preparation area. Inside, enter the second visiting corridor after passing through the multi-functional exhibition hall, enter the fifth dressing room from the second visiting corridor, enter the fifth buffer room after passing through the fifth dressing room, enter the sixth dressing room after passing through the fifth buffer room, After passing through the sixth dressing room, enter the sixth buffer room, and after passing through the sixth buffer room, enter the fifth clean corridor. From the fifth clean corridor, you can enter the positive centrifuge room, the positive preparation culture room and the clean material warehouse respectively; in the positive preparation culture The waste generated when working in the room can be sent into the third waste outlet from the double-doored transfer window provided between the two adjacent ones, and then a staff will take the first one from the second visiting corridor to the third visiting corridor. Waste exit, second fee waste exit, and third waste exit waste are transported to the temporary waste storage area through the multi-functional exhibition hall; when picking up materials, staff can enter the first clean material warehouse directly from the fifth clean corridor. For extraction, the materials are transported through the double-leafed transfer window adjacent to the first transition room and the branch corridor; the samples received in the outer sample receiving room can be transported through the sliding window set between the general sample receiving room and the outer sample receiving room.

Example 7

Further, please refer to FIG. 7 , the quality control area 5 is provided with adjacent physical and chemical chambers 51, flow cytometry chambers 52, microorganism culture chambers 53, and seventh buffers in sequence along the length of the first visiting corridor 4. The chamber 54, the sample receiving chamber 510, the eighth buffer chamber 59, the sample receiving chamber 58, the cleaning chamber 56 and the decontamination chamber 55; the sample receiving chamber 58 is provided with a side adjacent to the sample receiving chamber 58 away from the first visiting corridor 4. Freezing chamber 57; the seventh buffer chamber 54 is located at the corner of the microorganism culture chamber 53 and adjacent to the first visiting corridor 4 and the sample receiving chamber 510; the eighth buffer chamber 59 is located in the The sample receiving room 510 is at the corner and adjacent to both the first visiting corridor 4 and the sample receiving room 58 .

When in use, enter the multi-functional exhibition hall from the stairs, enter the first visiting corridor after passing through the multi-functional exhibition hall, and enter each laboratory in the quality control area in turn through the first visiting corridor.

Example 8

Further, as shown in FIG. 8 , the interior of the cargo area 3 is sequentially provided with a first clean corridor adjacent to the multifunctional exhibition hall 1 in the direction from the first clean corridor 74 to the second clean corridor 76 . Material inlet 31 , second clean material warehouse 32 , third clean material warehouse 33 and second material inlet 34 ; the first material inlet 31 is adjacent to the first clean corridor 74 and the second clean material warehouse 32 There are double-leaf transfer windows at all places; the second material inlet 32 and the second clean corridor 76 and the third clean material storehouse 33 are provided with double-leaf transfer windows adjacent to each other.

The double-leaf transfer window acts on the transfer of goods.

Example 9

Further, an emergency evacuation escape window is provided adjacent to the first clean corridor 74 and the second clean corridor 76; an emergency evacuation window is provided adjacent to the first clean corridor 74 and the second visiting corridor 2 Escape window; the second clean corridor 74 is provided with an emergency evacuation escape window adjacent to the first visiting corridor 4 ; the third clean corridor 75 is adjacent to the third visiting corridor 6 and adjacent to the There are emergency evacuation observation windows; the fourth clean corridor 77 is adjacent to the third visiting corridor 6 and an emergency evacuation observation window is provided adjacent thereto.

The emergency evacuation escape window is used to escape in time in the event of an emergency.

Further, both ends of the multi-functional exhibition hall 1 on the side away from the cargo area 3 are provided with access stairs.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes; all within the spirit and principles of the present invention, Any modification, equivalent replacement, improvement, etc. made should be included within the protection scope of the present invention.

Claims (8)

1. A multi-cell preparation laboratory comprising a core preparation area (7), characterized in that: a quality control area (5), a special sample preparation area (8), a third visiting corridor (6) and a goods area (3) are respectively arranged on the periphery of the core preparation area (7); a first visiting corridor (4) is arranged between the core preparation area (7) and the quality control area (5), and a second visiting corridor (2) is arranged between the core preparation area (7) and the special sample preparation area (8); the third visit corridor (6) is respectively communicated with the first visit corridor (4) and the second visit corridor (2); -the cargo area (3) is located between the first and second corridor of visits (4, 2); a multifunctional exhibition hall (1) is arranged on one side of the cargo area (3) opposite to the core preparation area (7); the multifunctional exhibition hall (1) is adjacent to the special sample preparation area (8), the second visit corridor (2), the first visit corridor (4) and the quality control area (5); stairs are arranged on two opposite sides of the multifunctional display hall (1);

the core preparation area (7) comprises a first preparation area (71), a second preparation area (72) and a third preparation area (73) adjacent to the third corridor of observation (6) on one side; a first clean corridor (74) is arranged on the other side, opposite to the first preparation area (71); the opposite sides of the second preparation area (72) and the third preparation area (73) are provided with a second clean corridor (76); a third clean corridor (75) communicated with the first clean corridor (74) is arranged between the first preparation area (71) and the second preparation area (72), and a fourth clean corridor (77) communicated with the second clean corridor (76) is arranged between the second preparation area (72) and the third preparation area (73); the first clean corridor (74) is adjacent to the second clean corridor (76);

a first waste outlet (726), a first gas cylinder room (725), a program-controlled cooling room (724), a stem cell culture and preparation issuing room (728), a stem cell culture room (723), an umbilical cord stem cell preparation room (722) and an umbilical cord blood cell preparation room (721) which are adjacent to the third clean corridor (75) are sequentially arranged in the second preparation area (72) from the third visit corridor (6) to the second clean corridor (76); a second waste outlet (7210) is arranged on the side, away from the third clean corridor (75), of the first waste outlet (726); a second gas cylinder room (729) is arranged on one side, away from the third clean corridor (75), of the first gas cylinder room (725); two sides of the second gas cylinder chamber (729) are respectively adjacent to the second waste outlet (7210) and the program-controlled cooling chamber (724); a stem cell centrifugal chamber (727) adjacent to the stem cell culture chamber (723) is arranged on one side, away from the third clean corridor (75); the two sides of the stem cell centrifugal chamber (727) are respectively adjacent to the stem cell culture and preparation dispensing chamber (728) and the umbilical cord stem cell preparation chamber (722); a short corridor is provided between the first waste outlet (726) and the first cylinder room (725), the other side of the short corridor being adjacent to the second waste outlet (7210) and the second cylinder room (729).

2. The multi-cell preparation laboratory according to claim 1, wherein a first immune cell culture chamber (711), a third immune cell preparation chamber (712), a second immune cell culture chamber (713), a fourth immune cell preparation chamber (714), a first dressing chamber (715), a second dressing chamber (718) and an immune cell sample receiving chamber (716) are sequentially disposed inside the first preparation area (71) from the third corridor (6) to the first clean corridor (74) adjacent to the second corridor (2); a first immune cell centrifugal chamber (7112) adjacent to the third immune cell preparation chamber (712) is arranged on one side of the first immune cell culture chamber (711) far away from the second observation corridor (2); a second immune cell centrifugal chamber (7111) which is adjacent to the third immune cell preparation chamber (712) and the fourth immune cell preparation chamber (714) is arranged on one side, away from the second observation corridor (2), of the second immune cell culture chamber (713); a first buffer area (7110) and a second buffer area (719) are sequentially arranged on one side, away from the second visiting corridor (2), of the first dressing room (715), the first buffer area (7110) is adjacent to the fourth immune cell preparation room (714), and the second buffer area (719) is adjacent to the second dressing room (718); the side of the immune cell sample receiving chamber (716) far away from the second visit corridor (2) is provided with a first retreat chamber (717) adjacent to the second dressing chamber (718) and the first clean corridor (74).

3. The multi-cell preparation laboratory according to claim 1, wherein a placental blood cell preparation chamber (731), a centrifugal chamber (732), an adult adipose stem cell preparation chamber (733), a culture chamber (734), a third buffer region (7310), a fourth buffer region (739), a third dressing chamber (737), a second retreat chamber (738) are sequentially disposed inside the third preparation region (73) from the third observation corridor (6) to the second clean corridor (76) adjacent to the fourth clean corridor (77); a fourth dressing room (735) adjacent to the third buffer area (7310) and the fourth buffer area (739) is arranged on one side of the third buffer area (7310) far away from the fourth clean corridor (77), and two sides of the fourth dressing room (735) are respectively adjacent to the culture room (734) and the third dressing room (737); a stem cell sample receiving chamber (736) adjacent to the second retreating chamber (738) is arranged on one side of the second retreating chamber (738) far away from the fourth clean corridor (77); the stem cell sample receiving chamber (736) is flanked by the third dressing chamber (737) and a second clean corridor (76), respectively.

4. The multi-cell preparation laboratory according to claim 1, wherein said special sample preparation area (8) is provided with a working cell bank (81), a fifth dressing room (88), a sixth dressing room (811), a fifth clean corridor (83), a positive centrifugal room (812), a positive preparation culture room (813), a third waste outlet (817), a first transition room (816), a second transition room (815), a total sample receiving room (85) and an outer sample collecting room (814) which are adjacent to each other along the length direction of said second observation corridor (2); a third retreating and changing chamber (82) adjacent to the fifth changing room (88) is arranged on one side of the fifth changing room (88) far away from the second visiting corridor (2), and the third retreating and changing chamber (82) is adjacent to the working cell bank (81); a fifth buffer chamber (89) and a sixth buffer chamber (810) which are adjacent to the sixth dressing chamber (811) are sequentially arranged on one side, away from the second visiting corridor (2), of the sixth dressing chamber; a first clean material storage (84) adjacent to both the first transition chamber (816) and the second transition chamber (815) is arranged on one side of the first transition chamber (816) far away from the second observation corridor (2); a waste temporary storage chamber (86) adjacent to the sample collection outer chamber (814) is sequentially arranged on one side of the sample collection outer chamber, which is far away from the second visiting corridor (2); a fifth clean corridor (83) is arranged between the third returning and replacing chamber (82) and the first clean material storage (84), and the fifth clean corridor (83) is adjacent to the fifth buffer chamber (89), the sixth buffer chamber (810), the positive centrifugal chamber (812) and the positive preparation culture chamber (813); said fifth clean corridor (83) is provided with two branching corridors, one of which is located between said sixth changing room (811) and a positive centrifugal chamber (812); another said branched corridor being between said positive preparation culture chamber (813) and said first clean material store (84) and adjacent to said third waste outlet (817); a double-door transfer window is arranged at the position of the third waste outlet (817) adjacent to the positive preparation culture chamber (813).

5. A multi-cell preparation laboratory according to claim 1, wherein said quality control area (5) is provided with a physicochemical chamber (51), a flow cell chamber (52), a microorganism culture chamber (53), a seventh buffer chamber (54), a first sample receiving chamber, an eighth buffer chamber (59), a second sample receiving chamber, a clean chamber (56) and a wash and sterilize chamber (55) which are adjacent in sequence along the length of said first observation corridor (4); the second sample receiving chamber is provided with a freezing chamber (57) adjacent to the second sample receiving chamber on the side far away from the first access corridor (4); said seventh buffer chamber (54) being at a corner of said microbiological culture chamber (53) and adjacent to both said first observation corridor (4) and said first sample receiving chamber; the eighth buffer chamber (59) is at a corner of the first sample-receiving chamber and adjacent to both the first viewing corridor (4) and the second sample-receiving chamber.

6. A multi-cell preparation laboratory according to claim 1, characterized in that a first material inlet (31), a second clean material store (32), a third clean material store (33) and a second material inlet (34) are provided inside the cargo area (3) in sequence from the first clean corridor (74) to the second clean corridor (76) adjacent to the multi-functional showroom (1); double-leaf delivery windows are arranged at the positions of the first material inlet (31), which are adjacent to the first clean corridor (74) and the second clean material warehouse (32); and double-leaf transfer windows are arranged at the positions of the second material inlet (34), which are adjacent to the second clean corridor (76) and the third clean material storage (33).

7. A multi-cell preparation laboratory according to claim 1, wherein said first clean corridor (74) is provided with an emergency evacuation escape window adjacent to said second clean corridor (76); an emergency evacuation escape window is arranged at the position, adjacent to the second visit corridor (2), of the first clean corridor (74); an emergency evacuation escape window is arranged at the position, adjacent to the first visit corridor (4), of the second clean corridor (76); the third clean corridor (75) is adjacent to the third visiting corridor (6), and an emergency evacuation observation window is arranged at the adjacent position; and the fourth clean corridor (77) is adjacent to the third visiting corridor (6) and an emergency evacuation observation window is arranged at the adjacent position.

8. A multi-cell preparation laboratory according to claim 7, wherein said multifunctional showroom (1) is provided with access stairs at both ends of the side away from said cargo area (3).

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