Vibrating incubator

Abstract

The utility model discloses a shake incubator which comprises an incubator body, a partition plate installed in the incubator body and used for bearing a reaction vessel and a positioning mechanism arranged on the partition plate, a positioning assembly is arranged on the positioning mechanism, and the positioning assembly comprises a connecting frame and a butt joint frame. The connecting frame and the butt-joint frame are consistent in shape and structure and are arranged in a mirror image mode, a plurality of arc-shaped frames are arranged on the surfaces of the connecting frame and the butt-joint frame, the curvature of the arc-shaped frames is the same, the arc lengths of the arc-shaped frames are gradually increased in the horizontal direction, and the inner diameters of the arc-shaped frames are gradually increased along with the gradual increase of the arc lengths. The corresponding arc-shaped frames on the connecting frame and the butt-joint frame are matched, so that beakers, flasks, conical flasks and test tubes with different diameters can be positioned at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of shaking incubators, in particular to a shaking incubator. Background Art

[0002] Laboratory shaker, also called oscillator incubator, is a multi-purpose biochemical instrument used in experimental equipment with high requirements for temperature and oscillation frequency. It is widely used in scientific research and university experiments such as environmental protection, health and epidemic prevention, agricultural livestock, drug testing, and aquatic products. It is a special constant temperature equipment for water quality analysis and the cultivation and preservation of microorganisms, plant cultivation, and breeding experiments.

[0003] The existing shaking incubator does not have a positioning mechanism that can simultaneously position reaction vessels of different diameters and heights, which causes inconvenience in experimental operations to a certain extent. Therefore, a shaking incubator is proposed here to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a shaking incubator to solve the problems existing in the prior art.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The utility model provides a shaking incubator, which comprises:

[0007] The incubator body and the partition for carrying the reaction vessel installed inside the incubator body and the positioning mechanism arranged on the partition, the positioning mechanism at least includes a first U-shaped bracket, a second U-shaped bracket, a third U-shaped bracket and a fourth U-shaped bracket fixed at the four corners of the top of the partition; a first support rod is longitudinally slidably connected between the first U-shaped bracket and the second U-shaped bracket, and a second support rod is longitudinally slidably connected between the third U-shaped bracket and the fourth U-shaped bracket; a positioning assembly is horizontally and transversely slidably connected between the first support rod and the second support rod, and the positioning assembly includes a connecting frame and a docking frame, the connecting frame and the docking frame have the same shape and structure and are mirror-imaged, a plurality of arc frames are arranged on the surface of the connecting frame and the docking frame, the plurality of arc frames have the same curvature, and along the length extension direction of the connecting frame and the docking frame, the arc length of the arc frame gradually increases or decreases, and the inner diameter of the arc frame gradually increases as the arc length gradually increases, and the corresponding arc frames on the connecting frame and the docking frame cooperate to achieve simultaneous positioning of beakers, flasks, conical flasks and test tubes of different diameters.

[0008] As a preferred technical solution of the utility model, the left sides of the first support rod and the second support rod are fixedly connected to a limiting block, the right ends of the surfaces of the first support rod and the second support rod are provided with a threaded groove, and a tightening knob is threadedly connected. The first support rod and the second support rod can be loosened by turning the tightening knob, so that the first support rod and the second support rod can be slid up and down to facilitate adjusting the position. The height of the positioning assembly can be adjusted by adjusting the position of the first support rod and the second support rod, which can be suitable for the positioning of reaction vessels of various heights.

[0009] As an optimal technical solution of the present invention, one end of the connecting frame and the docking frame is welded and fixed with a first connecting piece, and the first connecting piece is slidably connected to the first support rod; the other end of the connecting frame and the docking frame is fixedly connected with a second connecting piece, the second connecting piece is slidably connected to the surface of the second support rod, and the other end of the second connecting piece is fixedly connected with a fixing knob through a threaded rod, one end of the threaded rod is fixedly connected to the fixing knob, and the other end of the threaded rod is threadedly inserted into the inside of the second positioning member and extends to the surface of the second support rod. Rotating the fixing knob can drive the threaded rod to rotate to loosen or tighten it. The loosened threaded rod does not abut the surface of the second support rod, which is convenient for adjusting the gap between the connecting frame and the docking frame and then placing the reaction vessel. The reaction vessel can be clamped and fixed by cooperating with the connecting frame and the docking frame.

[0010] As a preferred technical solution of the utility model, a glass cover is rotatably connected to the surface of the incubator body, and a handle is installed at the opening and closing of the glass cover and the incubator body. The four corners of the bottom of the incubator body are provided with shock-absorbing feet. The setting of the glass cover can facilitate the creator to observe the internal situation of the incubator body, and the setting of the shock-absorbing feet can effectively reduce the device vibration generated by the incubator body during use.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] Turning the fixing knob can drive the threaded rod to rotate to loosen or tighten it. The loosened threaded rod does not abut against the surface of the second support rod, which makes it convenient to adjust the gap between the connecting frame and the docking frame and then put the reaction vessel in. The reaction vessel can be well clamped and fixed through the cooperation of the connecting frame and the docking frame. As the arc lengths of the multiple arc frames gradually increase, the internal diameter of the arc frame gradually increases. Through the cooperation of the corresponding arc frames on the connecting frame and the docking frame, beakers, flasks, conical flasks and test tubes of different diameters can be positioned at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall top view structure of the utility model;

[0014] Figure 2This is a schematic diagram of the top view of the positioning mechanism of the utility model;

[0015] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0016] Figure 4 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 5 This is a schematic diagram of the cross-sectional structure of the positioning assembly of the utility model from top view;

[0018] Figure 6 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 7 It is a partial side structural schematic diagram of the utility model.

[0020] In the figure: 1. incubator body; 2. glass cover; 201. handle; 3. partition; 4. first U-shaped bracket; 401. second U-shaped bracket; 403. third U-shaped bracket; 404. fourth U-shaped bracket; 5. first support rod; 501. limit block; 502. threaded groove; 503. tightening knob; 6. second support rod; 7. connecting frame; 8. docking frame; 9. first connecting piece; 10. second connecting piece; 11. fixing knob; 12. threaded rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-3 As shown, the utility model provides a shaking incubator, the utility model provides a shaking incubator, which includes:

[0023] The incubator body 1 and the partition 3 for carrying the reaction vessel installed inside the incubator body 1 and the positioning mechanism arranged on the partition 3, the positioning mechanism at least includes a first U-shaped bracket 4, a second U-shaped bracket 401, a third U-shaped bracket 403 and a fourth U-shaped bracket 404 fixedly arranged at the four corners of the top of the partition 3, and the first U-shaped bracket 4, the second U-shaped bracket 401, the third U-shaped bracket 403 and the fourth U-shaped bracket 404 have completely the same shape and structure; a first support rod 5 is longitudinally slidably connected between the first U-shaped bracket 4 and the second U-shaped bracket 401, and a second support rod 5 is longitudinally slidably connected between the third U-shaped bracket 403 and the fourth U-shaped bracket 404. Rod 6; a positioning assembly is connected between the first support rod 5 and the second support rod 6 along a horizontal transverse sliding manner, and the positioning assembly includes a connecting frame 7 and a docking frame 8. The connecting frame 7 and the docking frame 8 have the same shape and structure and are mirror-imaged. A plurality of arc frames are provided on the surfaces of the connecting frame 7 and the docking frame 8. The plurality of arc frames have the same curvature, and along the length extension direction of the connecting frame 7 and the docking frame 8, the arc length of the arc frame gradually increases or decreases, and the internal diameter of the arc frame gradually increases as the arc length gradually increases. By cooperating with the corresponding arc frames on the connecting frame 7 and the docking frame 8, it is possible to simultaneously position beakers, flasks, conical flasks and test tubes of different diameters.

[0024] Furthermore, the left sides of the first support rod 5 and the second support rod 6 are fixedly connected to the limiting block 501. During use, the limiting block 501 fits with the surface of the first support rod 5 and the second support rod 6 near the center side of the partition 3, thereby limiting the first support rod 5 and the second support rod 6 and preventing the first support rod 5 and the second support rod 6 from escaping from the first U-shaped bracket 4 and the second U-shaped bracket 401.

[0025] Furthermore, a threaded groove 502 is provided on the right end of the surface of the first support rod 5 and the second support rod 6, and a tightening knob 503 is threadedly connected. The first support rod 5 and the second support rod 6 can be loosened by turning the tightening knob 503, so that the first support rod 5 and the second support rod 6 can be slid up and down to adjust the position. The height of the positioning assembly can be adjusted by adjusting the position of the first support rod 5 and the second support rod 6, which can be suitable for the positioning of reaction vessels of various heights.

[0026] Furthermore, a first connecting member 9 is welded and fixed to one end of the connecting frame 7 and the docking frame 8, and the first connecting member 9 is slidably connected to the first support rod 5, and a second connecting member 10 is fixedly connected to the other end of the connecting frame 7 and the docking frame 8, and the second connecting member 10 is slidably connected to the surface of the second support rod 6, and the other end of the second connecting member 10 is fixedly connected to a fixing knob 11 through a threaded rod 12, and one end of the threaded rod 12 is fixedly connected to the fixing knob 11, and the other end of the threaded rod 12 is threadedly inserted into the second positioning member and extends to the surface of the second support rod 6. Turning the fixing knob 11 can drive the threaded rod 12 to rotate to loosen or tighten it. The loosened threaded rod 12 does not abut against the surface of the second support rod 6, which makes it convenient to adjust the gap between the connecting frame 7 and the docking frame 8 and then put it into the reaction vessel. After putting it into the reaction vessel, the connecting frame 7 and the docking frame 8 can be moved to the reaction vessel, and the reaction vessel can be clamped and fixed by the cooperation of the connecting frame 7 and the docking frame 8. Turning the fixing knob 11 in the opposite direction again can drive the threaded rod 12 to abut against the surface of the second support rod 6, so as to limit the position of the positioning component.

[0027] Furthermore, a glass cover 2 is rotatably connected to the surface of the incubator body 1, and a handle 201 is installed at the opening and closing of the glass cover 2 and the incubator body 1. The four corners of the bottom of the incubator body 1 are provided with shock-absorbing feet. The setting of the glass cover 2 can facilitate the creator to observe the internal situation of the incubator body 1, and the setting of the shock-absorbing feet can effectively reduce the device vibration generated by the incubator body 1 during use.

[0028] The working principle of this specific implementation is:

[0029] First, turn the two fastening knobs 503 respectively to loosen the first support rod 5 and the second support rod 6, and adjust the height of the first support rod 5 and the second support rod 6 according to the height of the reaction vessel. After the height adjustment is completed, turn the two fastening knobs 503 in the opposite direction to fix the positions of the first support rod 5 and the second support rod 6. Then, turn the fixing knob 11 to drive the threaded rod 12 to rotate and loosen it. At this time, the threaded rod 12 does not abut against the surface of the second support rod 6. Move the connecting frame 7 and the docking frame 8 to adjust the gap between them and put them into the reaction vessel. Then, move the connecting frame 7 and the docking frame 8 to the left and right sides of the reaction vessel. At the same time, turn the fixing knob 11 in the opposite direction to tighten it. At this time, the threaded rod 12 abuts against the surface of the second support rod 6 to complete the positioning of the reaction vessel.

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

Claims

1. A shaking incubator, characterized in that: It includes: An incubator body (1), a partition (3) installed inside the incubator body (1) and used for carrying a reaction vessel, and a positioning mechanism arranged on the partition (3), the positioning mechanism comprising at least a first U-shaped bracket (4), a second U-shaped bracket (401), a third U-shaped bracket (403) and a fourth U-shaped bracket (404) fixedly arranged at four corners of the top of the partition (3); A first support rod (5) is longitudinally slidably connected between the first U-shaped bracket (4) and the second U-shaped bracket (401), and a second support rod (6) is longitudinally slidably connected between the third U-shaped bracket (403) and the fourth U-shaped bracket (404); A positioning assembly is connected between the first support rod (5) and the second support rod (6) in a horizontally lateral sliding manner, and the positioning assembly comprises a connecting frame (7) and a docking frame (8). The connecting frame (7) and the docking frame (8) have the same shape and structure and are arranged in a mirror image. The surfaces of the connecting frame (7) and the docking frame (8) are provided with a plurality of arc frames, and the plurality of arc frames have the same curvature, and the arc lengths of the arc frames gradually increase or decrease along the length extension direction of the connecting frame (7) and the docking frame (8).

2. A shaking incubator according to claim 1, characterized in that: The left sides of the first support rod (5) and the second support rod (6) are both fixedly connected to a limiting block (501).

3. A shaking incubator according to claim 1, characterized in that: The first support rod (5) and the second support rod (6) are both provided with a threaded groove (502) at the right end of their surfaces, and are threadedly connected with a tightening knob (503).

4. A shaking incubator according to claim 1, characterized in that: A first connecting member (9) is welded and fixed to one end of the connecting frame (7) and the docking frame (8), and the first connecting member (9) is slidably connected to the first supporting rod (5).

5. A shaking incubator according to claim 1, characterized in that: The other ends of the connecting frame (7) and the docking frame (8) are fixedly connected with a second connecting member (10), the second connecting member (10) is slidably connected to the surface of the second support rod (6), and the other end of the second connecting member (10) is fixedly connected with a fixing knob (11) via a threaded rod (12).

6. A shaking incubator according to claim 5, characterized in that: One end of the threaded rod (12) is fixedly connected to the fixing knob (11), and the other end of the threaded rod (12) is threadedly inserted into the interior of the second positioning member and extends to the surface of the second support rod (6).

7. The shaking incubator according to claim 1, characterized in that: The surface of the incubator body (1) is rotatably connected to a glass cover (2), a handle (201) is installed at the opening and closing position of the glass cover (2) and the incubator body (1), and the four corners of the bottom of the incubator body (1) are provided with shock-absorbing feet.

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