Quick release mechanism for inner container of electric heating constant-temperature incubator

Abstract

The utility model discloses an electric heating constant temperature incubator inner container quick release mechanism which comprises a placing piece A and a placing piece B. The placing piece A and the placing piece B are connected with the inner wall of an inner container, the placing piece A comprises a connecting block and a concave block A which are connected together, and the placing piece B comprises an elastic part, a clamping block and a concave block B which are connected together. The clamping opening is formed in the inner frame and matched with the clamping block in a clamping mode. Compared with the prior art, the storage tray has the advantages that the storage tray can be conveniently placed in the inner container, and the elastic clamping blocks can be extruded to be clamped in the clamping openings while the storage tray is placed, so that the inner container is limited in the electric heating constant-temperature incubator; in addition, when the storage tray is pulled away from the inner container, limitation between the inner container and the electric heating constant-temperature incubator can be removed, the inner container can be taken out of the electric heating constant-temperature incubator, and therefore the effect that the inner container is rapidly disassembled and assembled is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of disassembly and assembly structures, in particular to a quick-disassembly mechanism for an inner liner of an electric heating constant temperature incubator. Background Art

[0002] The electric constant temperature incubator is a constant temperature incubator suitable for scientific research and industrial production departments such as medical care, pharmaceutical industry, biochemistry and agricultural science for bacterial culture, fermentation and constant temperature testing. Introduction to existing constant temperature incubators: 1. The outer shell is made of high-quality cold-rolled steel plate to make the constant temperature incubator box, and the surface is made of electrostatic spraying technology; 2. The working room is an inner liner made of stainless steel plate or high-quality cold-rolled steel plate, and is treated with rust and corrosion prevention; 3. A pointer-type temperature controller or a microcomputer intelligent temperature controller can be selected. The intelligent temperature controller adopts PID control program, large-screen digital display, touch-type operation buttons, and has an over-temperature alarm function; 4. A double-layer tempered glass observation window is set in the middle of the door to facilitate direct observation of changes in the culture; 5. The magnetic rubber strip is sealed, which is easy to open and close and has a good seal.

[0003] The above inner liner is connected to the constant temperature incubator body by a number of screws, but it is inconvenient to remove the inner liner during maintenance and disassembly. Therefore, we propose an electric constant temperature incubator inner liner quick-disassembly mechanism to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art mentioned in the background technology and proposes a quick-disassembly mechanism for the inner liner of an electric heating constant temperature incubator.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A quick-release mechanism for an inner liner of an electric constant temperature incubator, comprising a placement piece A and a placement piece B connected to the inner wall of the inner liner, wherein the placement piece A comprises a connection block and a concave block A connected together, and the placement piece B comprises an elastic part, a clamping block and a concave block B connected together;

[0007] It also includes a bayonet opening which is arranged on the inner frame and is matched with the bayonet block.

[0008] Preferably, the inner frame is located in the electric constant temperature incubator, and the inner container is located in the inner frame.

[0009] Preferably, the inner wall relative to the liner is provided with openings arranged in a vertical row and mounting grooves arranged in multiple vertical rows, the openings extend through the inner wall relative to the liner to the opposite side of the liner, and the mounting grooves are provided on the inner wall relative to the liner.

[0010] Preferably, the connection block is connected to the mounting groove by screws, and the concave block A is connected to the surface of the connection block.

[0011] Preferably, the elastic part is arranged in the opening in a stamping manner, and a clamping block and a concave block B are connected to the surface of the elastic part.

[0012] Preferably, the clamping block and the concave block B are located on opposite sides.

[0013] Compared with the prior art, the beneficial effects of the utility model are: not only can the placement tray be conveniently used to place various inner containers, but also the elasticity can be squeezed and the card block can be stuck in the card slot while placing the placement tray, so that the inner container is confined in the electric constant temperature incubator; in addition, when the placement tray is pulled out of the inner container, the restriction between the inner container and the electric constant temperature incubator can be released, and the inner container can be taken out of the electric constant temperature incubator, thereby achieving the effect of quick disassembly and assembly of the inner container without the use of screws and other related accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a quick-release mechanism for the inner liner of an electric constant temperature incubator proposed by the utility model. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the structure of a quick-release mechanism for the inner liner of an electric constant temperature incubator proposed by the utility model. Figure 2 ;

[0016] Figure 3 for Figure 2 The structural decomposition diagram of

[0017] Figure 4 for Figure 3 The disassembly diagram of the middle placement piece A and the placement piece B and the inner liner;

[0018] Figure 5 for Figure 4 A magnified view of the structure at center.

[0019] In the figure: 1, inner liner; 11, opening; 12, mounting groove; 2, inner frame; 21, bayonet; 3, placement piece A; 31, connecting block; 32, concave block A; 4, placement piece B; 41, elastic part; 42, clamping block; 43, concave block B. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-5 , a quick-release mechanism for an inner liner of an electric constant temperature incubator, comprising a placement piece A3 and a placement piece B4 connected to the inner wall of an inner liner 1, the placement piece A3 comprising a connection block 31 and a concave block A32 connected together, the connection block 31 being connected to a mounting groove 12 by screws, the concave block A32 being connected to the surface of the connection block 31, the placement piece B4 comprising an elastic portion 41, a clamping block 42 and a concave block B43 connected together, the elastic portion 41 being arranged in an opening 11 in a stamping manner, the bottom end of the elastic portion 41 being inclined away from the opening 11 in an initial state, and the clamping block 42 and the concave block B43 being connected to the surface of the elastic portion 41, the clamping block 42 and the concave block B43 being in opposite surface positions;

[0025] It also includes a bayonet 21 formed on the inner frame 2 and engaged with the bayonet block 42;

[0026] It also includes openings 11 and installation grooves 12. Specifically, the relative inner walls of the inner liner 1 are provided with openings 11 arranged in a vertical row and multiple vertical rows of installation grooves 12. The openings 11 extend through the relative inner wall of the inner liner 1 to the opposite side of the inner liner 1, and the installation grooves 12 are opened on the relative inner wall of the inner liner.

[0027] Reference Figure 1-5 , an electric constant temperature incubator liner quick-disassembly mechanism, an inner frame 2 is located in the electric constant temperature incubator body, and the electric constant temperature incubator body is provided with a sealed door, a control panel, etc., which are all known in the prior art and will not be described in detail here, the liner 1 is located in the inner frame 2, and during assembly, one side end of the placement tray is placed between two horizontal and opposite placement pieces B4, and then the side end of the placement tray is inserted between two opposite concave blocks B43, specifically, the side edge of the placement tray is located in the concave block B43, at this time, with the insertion of the placement tray, the placement The concave blocks B43 are squeezed on both sides of the tray, so that the elastic part 41 remains vertically located in the opening 11, and the block 42 is stuck in the slot 21 on the inner frame 2. The tray is inserted further so that the two sides of the tray are located in the relative positions of the concave blocks A32 in the two rows of placement pieces A3. In this way, multiple trays are placed in the inner liner 1. As long as one tray is kept in the inner liner 1, the inner liner 1 cannot slip out of the inner frame 2, and the tray can also be used to place items to be cultured in the inner liner 1.

[0028] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0029] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

Claims

1. A quick-release mechanism for the inner liner of an electric constant temperature incubator, characterized in that: It comprises a placement piece A (3) and a placement piece B (4) connected to the inner wall of the inner container (1), wherein the placement piece A (3) comprises a connection block (31) and a concave block A (32) connected together, and the placement piece B (4) comprises an elastic portion (41), a clamping block (42) and a concave block B (43) connected together; It also includes a snap-in opening (21) formed on the inner frame (2) and snap-fitted with the snap-in block (42).

2. The quick-release mechanism for the inner liner of an electric constant temperature incubator according to claim 1, characterized in that: The inner frame (2) is located in the electric heating constant temperature culture box, and the inner container (1) is located in the inner frame (2).

3. The quick-release mechanism for the inner liner of an electric constant temperature incubator according to claim 1, characterized in that: The inner wall opposite to the inner liner (1) is provided with openings (11) arranged in a vertical row and mounting grooves (12) arranged in multiple vertical rows. The openings (11) extend through the inner wall opposite to the inner liner (1) to the opposite side of the inner liner (1). The mounting grooves (12) are provided on the inner wall opposite to the inner liner.

4. The quick-release mechanism for the inner liner of an electric constant temperature incubator according to claim 1, characterized in that: The connecting block (31) is connected to the mounting groove (12) by means of screws, and the concave block A (32) is connected to the surface of the connecting block (31).

5. The quick-release mechanism for the inner liner of an electric constant temperature incubator according to claim 1, characterized in that: The elastic portion (41) is arranged in the opening (11) in a stamping manner, and a clamping block (42) and a concave block B (43) are connected to the surface of the elastic portion (41).

6. The quick-release mechanism for the inner liner of an electric constant temperature incubator according to claim 5, characterized in that: The clamping block (42) and the concave block B (43) are located on opposite sides.

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