Constant temperature device for serum-free culture medium

Abstract

The utility model discloses a serum-free culture medium constant temperature device, and particularly relates to the technical field of serum-free culture media, the serum-free culture medium constant temperature device comprises a box body, a plurality of fixing columns which are arranged in a linear array are arranged in the box body, a plurality of placing plates which are arranged in a linear array are arranged among the fixing columns, placing seats are arranged on the placing plates, and the placing seats are arranged on the box body. A placement seat is arranged on the box body, a culture dish is arranged on the placement seat, an extension block is arranged on the box body, a sliding groove is formed in the extension block, and a sliding cover is arranged in the sliding groove in a sliding mode. According to the serum-free culture medium constant-temperature device, the interior of the box body is supported through the fixing columns in the box body, a culture dish is installed through the placing plates between the fixing columns, the culture dish is fixed to the placing seats through the placing seats on the placing plates, the culture dish is prevented from toppling over in the transportation process, and the service life of the culture dish is prolonged. Sealing and heat preservation of the interior of the box body are achieved through the sliding grooves in the extending blocks and the sliding covers in the sliding grooves.

Description

TECHNICAL FIELD

[0001] The utility model relates to serum-free medium technical field, concretely relates to a serum-free medium constant temperature device. BACKGROUND

[0002] The constant temperature device of serum-free medium is the key equipment in cell culture, and is mainly used for maintaining the stability of medium temperature, and ensuring the normal growth and metabolism of cells under serum-free conditions.

[0003] According to the public (announcement) number: CN205258482U, the public (announcement) day: May 25, 2016, the culture medium constant temperature device disclosed, the main body is equipped with a sealed door, the sealed door is equipped with a plurality of observation windows, the main body top is equipped with a control room, the main body bottom is equipped with four gyro wheels, still including culture room, it is arranged below the control room, every culture room is equipped with a partition plate, the partition plate is separated into independent chamber every culture room;Heating device, it is evenly laid in the partition plate;Rotary device, it includes fixed disc, turntable, turntable shaft, speed regulator and turntable motor;Fan, it is arranged at the top of every culture room.

[0004] In the prior art including the above patent, it is known that the culture medium needs to be stored at constant temperature, and when in the room, the state of keeping constant temperature can be maintained by power, but when transporting, temperature imbalance will occur, and the temperature of the culture medium will change. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a serum-free medium constant temperature device, which realizes that the temperature of the culture dish is not affected for a short time during transportation.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a serum-free medium constant temperature device, including the box, the box is in and is provided with a plurality of linear array arrangement fixed column, it is provided with a plurality of linear array arrangement placing plate between the fixed column, it is provided with placing seat on the placing plate, it is provided with culture dish on the placing seat, it is provided with extension block on the box, it is provided with sliding slot on the extension block, it is provided with sliding cover in the sliding slot.

[0007] Preferably, the placing plate is symmetrically provided with a vertical plate, and the vertical plate is vertically provided with an extension plate.

[0008] Preferably, the extension plate is provided with a guide groove, and the placing plate is provided with a sliding plate in the guide groove.

[0009] Preferably, the culture dish is provided with a cover.

[0010] Preferably, the culture dish is provided with a mounting groove, and a plurality of placement pieces are arranged in the mounting groove in a circumferential array.

[0011] Preferably, a predetermined gap is left between the plurality of placement pieces to form a placement cavity.

[0012] Preferably, the box is provided with a storage groove, and the plurality of fixing columns are arranged in the storage groove.

[0013] Preferably, the box wall is made of rubber plastic plate.

[0014] In the above technical solution, the serum-free medium constant temperature device has the following advantages: the plurality of fixing columns in the box support the box, the placement plate between the fixing columns supports the culture dish, the placement seat on the placement plate fixes the culture dish on the placement seat, avoiding the culture dish from falling during transportation, and the sliding groove on the extension block and the sliding cover in the sliding groove seal and heat the box. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0016] Figure 1 The overall structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0017] Figure 2 The box internal structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0018] Figure 3 The structure schematic diagram in the culture dish provided by the embodiment of the present application is shown in the figure.

[0019] Explanation of reference signs:

[0020] 1, box; 11, extension block; 12, sliding groove; 13, sliding cover; 14, storage groove; 15, fixing column; 16, placement plate; 17, vertical plate; 18, extension plate; 19, guide groove; 20, sliding plate; 21, handle; 22, placement seat; 23, placement groove; 24, culture dish; 25, cover; 26, mounting groove; 27, placement piece; 28, placement cavity. DETAILED DESCRIPTION

[0021] In order to make those skilled in the art better understand the technical solutions of the present application, the present application will be further described in detail with reference to the drawings.

[0022] As Figures 1-3 shown, a serum culture medium thermostat device, comprising a box body 1, a plurality of fixed columns 15 arranged in a linear array are arranged in the box body, a plurality of placing plates 16 arranged in a linear array are arranged between the fixed columns 15, a placing seat 22 is arranged on the placing plate 16, a culture dish 24 is arranged on the placing seat 22, an extension block 11 is arranged on the box body 1, a sliding groove 12 is arranged on the extension block 11, and a sliding cover 13 is slidably arranged in the sliding groove 12.

[0023] Specifically, in use, the serum culture medium is placed in the culture dish 24, and then the culture dish 24 is placed in the placing groove 23 opened in the placing seat 22 on the placing plate 16, and then the culture dish 24 is fixed in the box body 1, and then the sliding cover 13 is put into the sliding groove 12, and the box body 1 is sealed, which avoids the change of the temperature of the culture dish 24 in the placing seat 22 during transportation, and avoids the dust from entering the box body 1.

[0024] In the above scheme, the box body 1 is supported by the plurality of fixed columns 15 in the box body 1, the culture dish 24 is installed by the placing plate 16 between the fixed columns 15, the culture dish 24 is fixed on the placing seat 22 by the placing seat 22 on the placing plate 16, which avoids the culture dish 24 from being overturned during transportation, and the box body 1 is sealed and heat-insulated by the sliding groove 12 on the extension block 11 and the sliding cover 13 in the sliding groove 12.

[0025] As a further provided embodiment of the utility model, according to Figure 1 and Figure 2 shown, the placing plate 16 is symmetrically provided with a vertical plate 17, and the vertical plate 17 is vertically provided with an extension plate 18.

[0026] Further, the extension plate 18 is provided with a guide groove 19, and the placing plate 16 is provided with a sliding plate 20 which is slidably arranged in the guide groove 19.

[0027] Specifically, the placing seat 22 is fixedly arranged on the sliding plate 20, and the sliding plate 20 is slid outwardly or inwardly in the guide groove 19 by pulling the handle 21, and the sliding plate 20 is fixed in the guide groove 19.

[0028] As a further provided embodiment of the utility model, according to Figure 2 shown, the culture dish 24 is provided with a cover 25.

[0029] Further, the culture dish 24 is provided with a mounting groove 26, and a plurality of placing pieces 27 arranged in a circumferential array are arranged in the mounting groove 26.

[0030] More further, a predetermined gap is left between the plurality of placing pieces 27 to form a placing cavity 28.

[0031] Specifically, the placing cavity 28 between the placing pieces 27 is filled with thermal cotton during transportation, so as to further ensure the temperature of the culture dish 24.

[0032] As a further provided embodiment of the utility model, according to Figure 2 As shown in the figure, the box body 1 is provided with a storage groove 14, and a plurality of fixing columns 15 are arranged in the storage groove 14.

[0033] Specifically, the strength of the box body 1 is supported by the plurality of fixing columns 15, so as to avoid being damaged by extrusion.

[0034] Working principle: when used, the serum culture medium is placed in the culture dish 24, and then the placing cavity 28 between the placing pieces 27 is filled with thermal cotton, so as to further ensure the temperature of the culture dish 24

[0035] Then the culture dish 24 is placed in the placing seat 22 on the placing plate 16, the placing seat 22 is fixedly arranged on the sliding plate 20, the handle 21 is pulled to drive the sliding plate 20 to slide outwardly or inwardly in the guide groove 19, the sliding plate 20 is fixed in the guide groove 19, then the culture dish 24 is fixed in the box body 1, then the sliding cover 13 is put into the sliding groove 12, the box body 1 is sealed, so as to avoid the temperature change of the culture dish 24 in the placing seat 22 during transportation, and dust is prevented from entering the box body 1.

[0036] The above only describes certain exemplary embodiments of the utility model by way of illustration, and it is needless to say that the ordinary skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the utility model. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the utility model claims.

Claims

1. A serum-free medium thermostat device characterized by comprising: The utility model relates to a culture box, including box (1), be provided with a plurality of fixed column (15) in the box and arrange linearly, be provided with a plurality of placement plate (16) and arrange linearly between fixed column (15), be provided with placement seat (22) on placement plate (16), be provided with culture dish (24) on placement seat (22), be provided with extension block (11) on the box (1), the extension block (11) start to have sliding slot (12), the sliding slot (12) is provided with sliding cover (13) in sliding.

2. The serum-free medium thermostat according to claim 1, characterized in that Symmetrically be provided with riser (17) on the placement plate (16), vertically be provided with extension plate (18) on riser (17).

3. The constant temperature device for a serum-free medium according to claim 2, characterized by The extension plate (18) is provided with guide slot (19), and the placement plate (16) is provided with sliding plate (20) in the guide slot (19).

4. The constant temperature device for a serum-free medium according to claim 1, characterized by The culture dish (24) is provided with cover (25).

5. The constant temperature device for a serum-free medium according to claim 4, characterized by The culture dish (24) starts to have mounting slot (26), and the mounting slot (26) is provided with a plurality of placement pieces (27) and arranges circularly.

6. A thermostatted device for a serum-free medium according to claim 5, characterized in that, A plurality of the placement pieces (27) are left with predetermined gaps to form a placement cavity (28).

7. The serum-free medium thermostat of claim 1, wherein The box (1) is provided with a storage tank (14), and a plurality of the fixed column (15) is arranged in the storage tank (14).

8. The serum-free medium thermostat of claim 1, wherein The wall of the box (1) is rubber plastic board.

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