Sewage sample cell sorting pretreatment device

Abstract

The utility model discloses a sewage sample cell sorting pretreatment device, which belongs to the technical field of sample cell treatment and comprises a base, a support column is rotatably mounted at the top of the base, a support ring is fixedly connected to the top of the support column, and a bearing cylinder is rotatably mounted in the support ring. A plurality of annularly-distributed placing grooves are formed in the bearing cylinder, an end cover is hinged to the side, close to the placing grooves, of the bearing cylinder, a motor is fixedly installed in the base, the output end of the motor is fixedly connected with a main gear, and the lower end of the supporting column extends into the base and is fixedly connected with a driven gear; the top surface of the base is fixedly connected with an inner bevel gear ring, and the outer circumference of the bearing cylinder is fixedly sleeved with an outer bevel gear ring; by arranging the motor, the driving gear, the driven gear, the inner bevel gear ring and the outer bevel gear ring, the test tube can be driven to rotate in multiple directions during mixing and shaking, so that the mixing degree between a cell detection reagent and a sewage sample is improved, and the mixing effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sample cell processing, and in particular relates to a sewage sample cell sorting pretreatment device. Background Art

[0002] Screening of functional microorganisms in sewage is an important technology, which involves identifying and isolating microorganisms with specific functions from complex microbial communities. These microorganisms have broad application prospects in sewage treatment, bioremediation and other fields.

[0003] In the screening of functional microorganisms in sewage, it is necessary to sort and process the sewage sample cells. Before sorting the sewage sample cells, the sewage sample needs to be pretreated. The existing pretreatment method is usually to add cell detection reagents to the sewage sample, and then mix the cell detection reagents thoroughly into the test tube containing the sewage sample by shaking.

[0004] In implementing the above process, the inventors found that there are at least the following problems in this technology: the existing mixing methods are mostly unidirectional rotation, resulting in a low degree of mixing between the cell detection reagent and the sewage sample and a poor mixing effect. Utility Model Content

[0005] The purpose of the present invention is to provide a sewage sample cell sorting pretreatment device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a sewage sample cell sorting pretreatment device, comprising a base, a support column rotatably installed on the top of the base, a support ring fixedly connected to the top of the support column, a carrying cylinder rotatably installed inside the support ring, a plurality of annular placement grooves are provided inside the carrying cylinder, an end cover is hingedly connected to the side of the carrying cylinder close to the placement groove, a motor is fixedly installed inside the base, the output end of the motor is fixedly connected to a main gear, the lower end of the support column extends into the base and is fixedly connected to a slave gear, the main gear is meshed with the slave gear, the top surface of the base is fixedly connected to an inner bevel gear ring, the outer circumference of the carrying cylinder is fixedly sleeved with an outer bevel gear ring, and the outer bevel gear ring is meshed with the inner bevel gear ring.

[0007] As a preferred embodiment, a buckle is fixedly mounted on the outer surface of the carrying tube, and the end cover is connected to the carrying tube via the buckle.

[0008] As a preferred embodiment, a silicone sleeve is fixedly connected to the inner wall of the placement groove.

[0009] As a preferred embodiment, a silicone pad is fixedly connected to the inner surface of the end cover.

[0010] As a preferred embodiment, the inner circumference of the support ring is fixedly connected to a shaft sleeve, and the bearing cylinder is rotatably connected to the support ring through the shaft sleeve.

[0011] As a preferred embodiment, a non-slip suction cup is fixedly connected to the bottom of the base.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The sewage sample cell sorting pretreatment device is configured with a motor, a main gear, a slave gear, an inner bevel gear ring, and an outer bevel gear ring. When the device is shaken, the motor can be started to drive the main gear to rotate, which in turn drives the slave gear to rotate, which in turn drives the support column to rotate, which in turn drives the supporting column to rotate the carrying tube horizontally. At the same time, the carrying tube drives the outer bevel gear ring to roll along the inner bevel gear ring, which in turn drives the carrying tube to rotate. Thus, the carrying tube drives the test tube to rotate in multiple directions, thereby improving the mixing degree between the cell detection reagent and the sewage sample and enhancing the mixing effect.

[0014] The sewage sample cell sorting pretreatment device can improve the stability of the base during placement and operation by providing an anti-skid suction cup. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the carrying tube of the utility model.

[0018] In the figure: 1. Base; 2. Support column; 3. Support ring; 4. Carrying tube; 5. Placement groove; 6. End cover; 7. Motor; 8. Main gear; 9. Slave gear; 10. Inner bevel gear ring; 11. Outer bevel gear ring; 12. Buckle; 13. Silicone sleeve; 14. Silicone pad; 15. Bushing; 16. Anti-slip suction cup. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the embodiments.

[0020] The following examples are intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention based on the concept of the present invention fall within the scope of protection claimed by the present invention.

[0021] See also Figure 1-3The utility model provides a sewage sample cell sorting pretreatment device, including a base 1, a support column 2 is rotatably installed on the top of the base 1, a support ring 3 is fixedly connected to the top of the support column 2, a carrying tube 4 is rotatably installed inside the support ring 3, and a plurality of annular placement grooves 5 are opened inside the carrying tube 4. Through the setting of the placement grooves 5, the cell detection reagent is first added to the test tube containing the sewage sample, and then the test tube is placed in the placement groove 5. The carrying tube 4 is hingedly connected to the side close to the placement groove 5 with an end cover 6, and the outer surface of the carrying tube 4 is fixedly installed with a snap buckle 12, and the end cover 6 is connected to the carrying tube 4 through the snap buckle 12. The setting of the end cover 6 can protect the test tube in the placement groove 5.

[0022] Among them, the inner wall of the placement groove 5 is fixedly connected with a silicone sleeve 13, and the setting of the silicone sleeve 13 can provide buffering protection for the side wall of the test tube. The inner surface of the end cover 6 is fixedly connected with a silicone pad 14, and the setting of the silicone pad 14 can provide buffering protection for the end of the test tube.

[0023] The motor 7 is fixedly installed inside the base 1, and the output end of the motor 7 is fixedly connected to the main gear 8. The lower end of the support column 2 extends into the base 1 and is fixedly connected to the slave gear 9. The main gear 8 is meshed with the slave gear 9. The top surface of the base 1 is fixedly connected to the inner bevel gear ring 10. The outer circumference of the bearing cylinder 4 is fixedly sleeved with an outer bevel gear ring 11, and the outer bevel gear ring 11 is meshed with the inner bevel gear ring 10. The inner circumference of the support ring 3 is fixedly connected with a shaft sleeve 15. The bearing cylinder 4 is rotatably connected to the support ring 3 through the shaft sleeve 15. The arrangement of the gear 8, the slave gear 9, the inner bevel gear ring 10 and the outer bevel gear ring 11 is such that, during mixing, the motor 7 can be started to drive the main gear 8 to rotate, so that the main gear 8 drives the slave gear 9 to rotate, so that the slave gear 9 drives the support column 2 to rotate, so that the support column 2 drives the carrying tube 4 to rotate horizontally. At the same time, the carrying tube 4 drives the outer bevel gear ring 11 to roll along the inner bevel gear ring 10, so that the outer bevel gear ring 11 drives the carrying tube 4 to rotate, so that the carrying tube 4 drives the test tube to rotate in multiple directions, thereby improving the mixing degree between the cell detection reagent and the sewage sample and improving the mixing effect.

[0024] The bottom of the base 1 is fixedly connected with an anti-skid suction cup 16 . The provision of the anti-skid suction cup 16 can improve the stability of the base 1 when it is placed and working.

[0025] The working principle and usage process of the present invention are as follows: first, the cell detection reagent is added into the test tube containing the sewage sample, and then the test tube is placed in the placement groove 5, and then the end cover 6 is rotated to cover the placement groove 5 to protect the test tube in the placement groove 5. Through the arrangement of the motor 7, the main gear 8, the slave gear 9, the inner bevel gear ring 10 and the outer bevel gear ring 11, when mixing, the motor 7 can be started to drive the main gear 8 to rotate, so that the main gear 8 drives the slave gear 9 to rotate, and the slave gear 9 drives the support column 2 to rotate, so that the support column 2 drives the carrying tube 4 to rotate horizontally. At the same time, the carrying tube 4 drives the outer bevel gear ring 11 to roll along the inner bevel gear ring 10, so that the outer bevel gear ring 11 drives the carrying tube 4 to rotate, so that the carrying tube 4 drives the test tube to rotate in multiple directions, thereby improving the mixing degree between the cell detection reagent and the sewage sample and improving the mixing effect.

[0026] 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 sewage sample cell sorting pretreatment device, comprising a base (1), characterized in that: A support column (2) is rotatably mounted on the top of the base (1), a support ring (3) is fixedly connected to the top of the support column (2), a bearing tube (4) is rotatably mounted inside the support ring (3), a plurality of annular placement grooves (5) are provided inside the bearing tube (4), an end cover (6) is hingedly connected to the side of the bearing tube (4) close to the placement groove (5), a motor (7) is fixedly mounted inside the base (1), an output end of the motor (7) is fixedly connected to a main gear (8), the lower end of the support column (2) extends into the base (1) and is fixedly connected to a slave gear (9), the main gear (8) and the slave gear (9) are meshedly connected, an inner bevel gear ring (10) is fixedly connected to the top surface of the base (1), an outer bevel gear ring (11) is fixedly sleeved on the outer circumference of the bearing tube (4), and the outer bevel gear ring (11) is meshedly connected to the inner bevel gear ring (10).

2. The sewage sample cell sorting pretreatment device according to claim 1, characterized in that: A buckle (12) is fixedly mounted on the outer surface of the bearing tube (4), and the end cover (6) is connected to the bearing tube (4) via the buckle (12).

3. The sewage sample cell sorting pretreatment device according to claim 1, characterized in that: A silicone sleeve (13) is fixedly connected to the inner wall of the placement groove (5).

4. The sewage sample cell sorting pretreatment device according to claim 1, characterized in that: A silica gel pad (14) is fixedly connected to the inner surface of the end cover (6).

5. The sewage sample cell sorting pretreatment device according to claim 1, characterized in that: The inner circumference of the support ring (3) is fixedly connected to a shaft sleeve (15), and the bearing cylinder (4) is rotatably connected to the support ring (3) via the shaft sleeve (15).

6. The sewage sample cell sorting pretreatment device according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to an anti-skid suction cup (16).

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