Partition wall and ground connecting structure for PCR (polymerase chain reaction) laboratory

Abstract

The utility model relates to the technical field of PCR laboratory decoration, in particular to a PCR laboratory partition wall and ground connecting structure which comprises a concrete structure layer, a fine aggregate concrete leveling layer is fixedly connected to the top of the concrete structure layer, and a horizontal self-leveling leveling layer is fixedly connected to the top of the fine aggregate concrete leveling layer. The top of the horizontal self-leveling leveling layer is fixedly connected with a PVC homogeneous through-core ground, and a plastic expansion pipe is fixedly connected into the concrete structure layer. The manual metal surface rock wool sandwich color steel plate is used, and the manual metal surface rock wool sandwich color steel plate is manufactured through the procedures of pressurizing, heating and the like, so that the manual metal surface rock wool sandwich color steel plate is good in sealing performance, high in fireproof grade, capable of meeting the requirement for the fire endurance of one hour, capable of achieving heat insulation, heat preservation, bending resistance, compression resistance and high in bearing capacity, and can serve as an enclosure structure and a bearing structure; and a modular design and a middle aluminum connection mode are adopted, so that the installation is flexible and convenient, the fireproof grade is grade A, and the safety of a PCR laboratory during use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PCR laboratory decoration, in particular to a PCR laboratory partition wall and ground connection structure. Background Art

[0002] A PCR laboratory is also known as a gene amplification laboratory. PCR, short for polymerase chain reaction, is a molecular biology technique used to amplify specific DNA fragments and can be considered a specialized form of DNA replication outside of an organism. Through a DNA gene tracking system, the viral load in a patient's body can be quickly determined with nanometer-level accuracy. This system can accurately measure the amount of hepatitis B virus present in the patient's body, whether it replicates, whether it is contagious, how contagious it is, whether medication is necessary, and any abnormal changes in liver function. This allows for timely determination of the most appropriate antiviral medication for the patient, as well as the effectiveness of the medication, providing a reliable basis for clinical treatment. When renovating a PCR laboratory, it is necessary to connect the partition walls and floor.

[0003] The traditional connection structure still has certain shortcomings when used. The traditional connection structure has poor fire resistance when used. When a fire occurs, it cannot effectively prevent fire and insulate. It also has limited compression and bending resistance and limited load-bearing effect, which reduces the stability of the connection between the partition wall and the ground. In addition, the installation method of the partition wall is relatively rigid, which reduces the practicality of the partition wall installation. Utility Model Content

[0004] The purpose of the present utility model is to provide a PCR laboratory partition wall and ground connection structure to solve the problems proposed in the above background technology that the traditional connection structure has poor fire resistance during use, cannot effectively prevent fire and insulate when a fire occurs, has limited compression and bending resistance, has limited bearing effect, reduces the stability of the connection between the partition wall and the ground, and is relatively rigid in the installation method of the partition wall, reducing the practicality of the partition wall installation.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The connection structure between the PCR laboratory partition wall and the ground includes a concrete structural layer, the top of the concrete structural layer is fixedly connected to a fine stone concrete leveling layer, the top of the fine stone concrete leveling layer is fixedly connected to a horizontal self-leveling layer, the top of the horizontal self-leveling layer is fixedly connected to a PVC homogeneous permeable floor, a plastic expansion tube is fixedly connected inside the concrete structural layer, the top of the plastic expansion tube is fixedly connected to an aluminum profile, the outer surface of the aluminum profile is fixedly connected to an aluminum alloy arc, and the surface of the PVC homogeneous permeable floor is bonded with PVC coiled flooring.

[0007] As a preferred solution of the present invention, the side surfaces of the PVC coiled floor are respectively against the surface of the aluminum alloy arc and the aluminum profile, and the top of the aluminum profile is fixedly connected with a handmade metal-faced rock wool sandwich color steel plate.

[0008] As a preferred solution of the present invention, the thickness of the fine stone concrete leveling layer is 50 mm, and the thickness of the horizontal self-leveling leveling layer is 2 mm.

[0009] As a preferred solution of the present invention, the shape of the plastic expansion tube is cylindrical, and the diameter of the plastic expansion tube is 8 mm.

[0010] As a preferred solution of the present invention, the width of the handmade metal-faced rock wool sandwich color steel plate is 120 mm, and the material of the handmade metal-faced rock wool sandwich color steel plate is stainless steel.

[0011] As a preferred solution of the present invention, the thickness of the PVC coiled floor is 2 mm, and the fire resistance grade of the PVC coiled floor is B1.

[0012] As a preferred solution of the present invention, the shape of the aluminum profile is concave, and the material of the aluminum profile is aluminum alloy.

[0013] As an optimal solution of the present invention, the concrete structure layer, fine stone concrete leveling layer, horizontal self-leveling layer and PVC homogeneous permeable floor have the same cross-sectional area, and the shapes of the concrete structure layer, fine stone concrete leveling layer, horizontal self-leveling layer and PVC homogeneous permeable floor are all rectangular.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In the present invention, by setting up the use of handmade metal-faced rock wool sandwich color steel plates, since the handmade metal-faced rock wool sandwich color steel plates are manufactured through processes such as pressurization and heating, they have good sealing performance and high fire resistance level, can meet the requirements of 1-hour fire resistance limit, heat insulation, heat preservation, bending resistance and compression resistance, and strong bearing capacity. They can be used as enclosure structures and load-bearing structures. They adopt modular design and central aluminum connection method, which are flexible and convenient to install. Their fire resistance level is A, which improves the safety of PCR laboratories when in use.

[0016] 2. In the utility model, by setting up a concrete structural layer, a fine stone concrete leveling layer, a horizontal self-leveling leveling layer and a PVC homogeneous permeable floor, the flatness of the ground can be improved through two leveling methods, thereby facilitating the fixed installation of the partition board. At the same time, the fire resistance grade of the PVC coiled floor is B1; it is super wear-resistant, pollution-resistant and easy to clean, resistant to chemicals, acid and iodine, making the floor more practical when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the connection node diagram of the color steel plate partition wall and PVC floor of this utility model;

[0018] Figure 2 This is the PVC ground node diagram of the utility model;

[0019] Figure 3 This is a structural diagram of the handmade metal-faced rock wool sandwich color steel plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the PVC coiled floor and aluminum alloy arc of the utility model.

[0021] In the figure: 1. PVC coil flooring; 2. Aluminum alloy arc; 3. Plastic expansion tube; 4. Aluminum profile; 5. Handmade metal-faced rock wool sandwich color steel plate; 6. Concrete structural layer; 7. Fine stone concrete leveling layer; 8. Horizontal self-leveling leveling layer; 9. PVC homogeneous and permeable floor. DETAILED DESCRIPTION

[0022] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] For examples, see Figures 1-4 , the utility model provides a technical solution:

[0024] The connection structure between the PCR laboratory partition wall and the ground includes a concrete structural layer 6, the top of the concrete structural layer 6 is fixedly connected to a fine stone concrete leveling layer 7, the top of the fine stone concrete leveling layer 7 is fixedly connected to a horizontal self-leveling leveling layer 8, the top of the horizontal self-leveling leveling layer 8 is fixedly connected to a PVC homogeneous permeable floor 9, a plastic expansion tube 3 is fixedly connected inside the concrete structural layer 6, the top of the plastic expansion tube 3 is fixedly connected to an aluminum profile 4, the outer surface of the aluminum profile 4 is fixedly connected to an aluminum alloy arc 2, and the surface of the PVC homogeneous permeable floor 9 is bonded with a PVC coiled floor 1.

[0025] In this embodiment, Figure 1 and Figure 2As shown, the side surfaces of the PVC coiled floor 1 are respectively against the surfaces of the aluminum alloy arc 2 and the aluminum profile 4; the top of the aluminum profile 4 is fixedly connected with a handmade metal-faced rock wool sandwich color steel plate 5; the thickness of the fine stone concrete leveling layer 7 is 50 mm; the thickness of the horizontal self-leveling leveling layer 8 is 2 mm; the shape of the plastic expansion tube 3 is cylindrical; and the diameter of the plastic expansion tube 3 is 8 mm.

[0026] Among them, since the handmade metal-faced rock wool sandwich color steel plate 5 is manufactured through pressurization, heating and other processes, it has good sealing performance and high fire protection level, can meet the requirements of 1-hour fire resistance limit, heat insulation, heat preservation, bending resistance and compression resistance, and strong bearing capacity. It can be used as a protective structure and a load-bearing structure. It adopts a modular design and a central aluminum connection method, which is flexible and convenient to install. Its fire protection level is A, which improves the safety of PCR laboratories when in use.

[0027] In this embodiment, Figure 3 and Figure 4 As shown, the width of the handmade metal-faced rock wool sandwich color steel plate 5 is 120 mm, the material of the handmade metal-faced rock wool sandwich color steel plate 5 is stainless steel, the thickness of the PVC coil floor 1 is 2 mm, the fire resistance grade of the PVC coil floor 1 is B1, the shape of the aluminum profile 4 is concave, the material of the aluminum profile 4 is aluminum alloy, the concrete structure layer 6, the fine stone concrete leveling layer 7, the horizontal self-leveling leveling layer 8 and the PVC homogeneous permeable floor 9 have the same cross-sectional area, and the shapes of the concrete structure layer 6, the fine stone concrete leveling layer 7, the horizontal self-leveling leveling layer 8 and the PVC homogeneous permeable floor 9 are all rectangular.

[0028] Among them, the flatness of the ground can be improved through two leveling methods, which makes it easier to fix and install the partition boards. At the same time, the fire resistance grade of PVC coiled floor 1 is B1; it is super wear-resistant, pollution-resistant and easy to clean, and resistant to chemicals, acids, and iodine, making the floor more practical when used.

[0029] The working process of the present utility model: When the PCR laboratory partition wall and the ground connection structure designed by this scheme are used, the PVC homogeneous permeable floor 9, the horizontal self-leveling leveling layer 8, and the fine stone concrete leveling layer 7 are fixed on the top of the concrete structure layer 6 in sequence, and then the aluminum profile 4 is fixed on the top of the PVC homogeneous permeable floor 9, and the aluminum profile 4 is fixed through the plastic expansion tube 3, and then the PVC coiled floor 1 is fixed on the side of the aluminum alloy arc 2, and the handmade metal-faced rock wool sandwich color steel plate 5 is fixed on the top of the aluminum profile 4 to complete the connection between the partition wall and the ground. The handmade metal-faced rock wool sandwich color steel plate 5 is manufactured through pressurization, heating and other processes, has good sealing performance and high fire resistance level, can meet the requirements of 1-hour fire resistance limit, has heat insulation, heat preservation, bending and compression resistance, strong bearing capacity, can be used as a protective structure, and can be used as a load-bearing structure. It adopts modular design and a central aluminum connection method, which is flexible and convenient to install. Its fire protection level is A, which improves the safety of the PCR laboratory when in use.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PCR laboratory partition wall and ground connection structure, comprising a concrete structural layer (6), characterized in that: The top of the concrete structure layer (6) is fixedly connected to a fine stone concrete leveling layer (7), the top of the fine stone concrete leveling layer (7) is fixedly connected to a horizontal self-leveling leveling layer (8), the top of the horizontal self-leveling leveling layer (8) is fixedly connected to a PVC homogeneous permeable floor (9), the concrete structure layer (6) is fixedly connected to a plastic expansion tube (3), the top of the plastic expansion tube (3) is fixedly connected to an aluminum profile (4), the outer surface of the aluminum profile (4) is fixedly connected to an aluminum alloy arc (2), and the surface of the PVC homogeneous permeable floor (9) is bonded with a PVC coiled floor (1).

2. The PCR laboratory partition wall and ground connection structure according to claim 1, characterized in that: The side surfaces of the PVC coiled material floor (1) are respectively against the surfaces of the aluminum alloy arc (2) and the aluminum profile (4); the top of the aluminum profile (4) is fixedly connected with a handmade metal-surfaced rock wool sandwich color steel plate (5).

3. The PCR laboratory partition wall and ground connection structure according to claim 1, characterized in that: The thickness of the fine stone concrete leveling layer (7) is 50 mm, and the thickness of the horizontal self-leveling leveling layer (8) is 2 mm.

4. The PCR laboratory partition wall and ground connection structure according to claim 1, characterized in that: The shape of the plastic expansion tube (3) is cylindrical, and the diameter of the plastic expansion tube (3) is 8 mm.

5. The PCR laboratory partition wall and ground connection structure according to claim 2, characterized in that: The width of the handmade metal-surface rock wool sandwich color steel plate (5) is 120 mm, and the material of the handmade metal-surface rock wool sandwich color steel plate (5) is stainless steel.

6. The PCR laboratory partition wall and ground connection structure according to claim 1, characterized in that: The thickness of the PVC coiled material floor (1) is 2 mm, and the fire resistance grade of the PVC coiled material floor (1) is B1.

7. The PCR laboratory partition wall and ground connection structure according to claim 1, characterized in that: The shape of the aluminum profile (4) is concave, and the material of the aluminum profile (4) is aluminum alloy.

8. The PCR laboratory partition wall and ground connection structure according to claim 1, characterized in that: The concrete structure layer (6), the fine stone concrete leveling layer (7), the horizontal self-leveling leveling layer (8) and the PVC homogeneous permeable floor (9) have the same cross-sectional area, and the concrete structure layer (6), the fine stone concrete leveling layer (7), the horizontal self-leveling leveling layer (8) and the PVC homogeneous permeable floor (9) are all rectangular in shape.

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