Oscillating device for microbial liquid culture

Abstract

The utility model discloses an oscillating device for microorganism liquid culture, which is characterized in that a support is fixed on a base, a connecting plate is hinged on the support, a cam is arranged at one end of the connecting plate, the cam is driven by a motor to rotate, a salient point of the cam can be in contact with the connecting plate through the rotation of the cam, and a storage box is fixed at the other end of the connecting plate. A plurality of liquid storage pipes are arranged in the storage box, a base plate is arranged on the base and arranged below the storage box, the storage box can make contact with the base plate through rotation of the connecting plate, the base plate is connected with the base through a spring, and the device can simulate the manual oscillation effect and is high in efficiency and good in quality.

Description

Technical Field

[0001] The utility model relates to the technical field of oscillation equipment, in particular to an oscillation device for microbial liquid culture. Background Art

[0002] Microbial liquid cultures in laboratories are often placed in covered test tubes. During the incubation process, the culture medium is continuously shaken on a shaker to maintain uniformity. However, most shakers currently used in laboratories vibrate horizontally. Due to the small diameter of the test tubes and the constraints of the tube walls, the culture medium within the test tubes sways only slightly, resulting in poor mixing and, in turn, affecting the microbial culture results. Manually shaking the test tubes takes a long time and reduces the efficiency of the shaking process. Utility Model Content

[0003] (1) Technical issues to be resolved

[0004] In order to overcome the shortcomings of the existing technology, a shaking device for liquid culture of microorganisms is proposed to solve the problems raised in the above background technology.

[0005] (2) Technical solution

[0006] The present invention is achieved through the following technical solution: The present invention proposes an oscillation device for liquid culture of microorganisms, comprising a base, a support fixed on the base, a hinged connecting plate on the support, a cam provided at one end of the connecting plate, the cam driven to rotate by a motor, and the cam protrusion and the connecting plate can contact each other through the rotation of the cam, the other end of the connecting plate is fixed to a storage box, a plurality of liquid storage tubes are provided in the storage box, a pad is provided on the base, and the pad is provided below the storage box, and the storage box and the pad can contact each other through the rotation of the connecting plate, and the pad is connected to the base by a spring.

[0007] Furthermore, a plurality of tube grooves are provided in the storage box, and the liquid storage tubes are provided in the tube grooves.

[0008] Furthermore, a soft cushion is provided in the pipe groove.

[0009] Furthermore, the bottom of the storage box is arc-shaped.

[0010] (3) Beneficial effects

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The utility model discloses an oscillating device for microbial liquid culture, which can simulate the effect of manual oscillation and has high efficiency and good quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic structural diagram of the utility model.

[0014] 1-base; 2-support; 21-connecting plate; 3-cam; 31-motor; 4-storage box; 41-liquid storage tube; 42-tube groove; 43-cushion; 5-pad; 51-spring. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0016] like Figure 1 The shown device is an oscillation device for liquid culture of microorganisms, comprising a base 1, a support 2 being fixed on the base 1, a hinged connecting plate 21 being attached to the support 2, a cam 3 being provided at one end of the connecting plate 21, the cam 3 being driven to rotate by a motor 31, and the protrusion of the cam 3 being in contact with the connecting plate 21 through the rotation of the cam 3, a storage box 4 being fixed at the other end of the connecting plate 21, a plurality of liquid storage tubes 41 being provided in the storage box 4, a pad 5 being provided on the base 1, and the pad 5 being provided below the storage box 4, and the storage box 4 and the pad 5 being in contact through the rotation of the connecting plate 21, and the pad 5 being connected to the base 1 through a spring 51.

[0017] As a preferred embodiment, a plurality of tube grooves 42 are provided in the storage box 4 , and the liquid storage tubes 41 are provided in the tube grooves 42 .

[0018] As a further improvement, a soft pad 43 is provided in the tube groove 42 .

[0019] As a preferred embodiment, the bottom of the storage box 4 is arc-shaped.

[0020] The present invention discloses an oscillating device for microbial liquid culture. During oscillation, a liquid storage tube 41 is inserted into a tube groove 42 of a storage box 4 and supported by a cushion 43. A motor 31 then drives a cam 3 to rotate, repeatedly squeezing a connecting plate 21. This causes the storage box 4 at the other end of the connecting plate 21 to rotate back and forth in an arc, thereby simulating the manual up and down shaking of the liquid storage tube.

[0021] When the storage box 4 falls in the path of rotating up and down, it can be squeezed and collided with the pad 5, and under the elastic force of the spring 51 connected to the pad 5, the shock reset is generated during the collision, and the reverse action is exerted on the storage box 4, thereby improving its shock effect.

[0022] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the concept and scope of the present invention. Any modifications and improvements to the technical solution of the present invention made by a person of ordinary skill in the art without departing from the design concept of the present invention shall fall within the scope of protection of the present invention. The technical content sought to be protected by the present invention is fully set forth in the claims.

Claims

1. A shaking device for microbial liquid culture, characterized in that: The invention comprises a base (1), a support (2) is fixed on the base (1), a connecting plate (21) is hinged on the support (2), a cam (3) is arranged at one end of the connecting plate (21), the cam (3) is driven to rotate by a motor (31), and the convex point of the cam (3) can contact the connecting plate (21) through the rotation of the cam (3), a storage box (4) is fixed at the other end of the connecting plate (21), a plurality of liquid storage tubes (41) are arranged in the storage box (4), a pad (5) is arranged on the base (1), and the pad (5) is arranged below the storage box (4), and the storage box (4) and the pad (5) can contact each other through the rotation of the connecting plate (21), and the pad (5) is connected to the base (1) through a spring (51).

2. The shaking device for microbial liquid culture according to claim 1, characterized in that: A plurality of tube grooves (42) are provided in the storage box (4), and the liquid storage tube (41) is provided in the tube grooves (42).

3. The shaking device for liquid culture of microorganisms according to claim 2, characterized in that: A soft pad (43) is provided in the pipe groove (42).

4. The shaking device for liquid culture of microorganisms according to claim 1, characterized in that: The bottom of the storage box (4) is in an arc shape.

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