Bacterial liquid concentration equipment

Abstract

The utility model discloses bacterial liquid concentration equipment which comprises a concentrator main body, an upper cover is fixedly mounted on the upper surface of the concentrator main body, a control panel is embedded in the front surface of the concentrator main body, a supporting structure is embedded in the concentrator main body, a placement plate is mounted on the surface of the supporting structure in a sleeving manner, and the placement plate is arranged on the upper surface of the concentrator main body. The upper cover comprises a cover body, a rotating shaft, embedded columns and limiting grooves, the rotating shaft is movably installed on the rear portion of the lower surface of the cover body, the embedded columns are fixedly installed on the two sides of the front portion of the lower surface of the cover body, and the limiting grooves are formed in the surfaces of the embedded columns; the thickener main body comprises a machine body, a sealing ring, an embedded groove, a handle, a first spring and a movable hole. According to the bacterial liquid concentrating equipment, the upper cover can be quickly fixed on the concentrator main body to form sealing, and the placing plate can be lifted, so that a centrifugal tube is convenient to take and place.

Description

Technical Field

[0001] The utility model relates to the technical field of bacterial liquid concentration, in particular to a bacterial liquid concentration device. Background Art

[0002] Concentrated bacterial liquid refers to liquid containing bacterial colonies that has been processed through a centrifuge to reduce its volume, concentrate the bacteria, and increase the number of bacteria. The concentrated bacterial liquid can be better used in bacterial culture, identification, and virology research. In addition, in the field of microbial drug development, concentrated bacterial liquid also makes it easier to extract proteins and other intracellular substances, thereby improving their purity and yield.

[0003] During the centrifugal concentration process, the interior of the fuselage needs to be in a vacuum state, and the upper cover needs to be fixed by bolts or the like. The fixing operation is cumbersome and time-consuming. During the concentration work, the centrifuge tubes need to be placed or removed. The placement plate for the centrifuge tubes is inside the fuselage, and people need to reach into the fuselage to operate. The internal space of the fuselage is small, and the centrifuge tubes are easily damaged by collision due to mistakes, thereby affecting the concentration efficiency. Therefore, we propose a bacterial liquid concentration device. Utility Model Content

[0004] The main purpose of the utility model is to provide a bacterial liquid concentration device, which can effectively solve the problems in the background technology.

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

[0006] A bacterial liquid concentration device includes a concentrator body, an upper cover is fixedly installed on the upper surface of the concentrator body, a control panel is embedded in the front surface of the concentrator body, a support structure is embedded in the interior of the concentrator body, and a placement plate is mounted on the surface of the support structure.

[0007] Furthermore, the upper cover includes a cover body, a rotating shaft, an embedded column, and a limiting groove. The lower surface of the cover body is movably installed with a rotating shaft at the rear, and the lower surface of the cover body is fixedly installed with embedded columns on both sides at the front, and the surfaces of the embedded columns are provided with limiting grooves.

[0008] Furthermore, the concentrator body includes a body, a sealing ring, an embedding groove, a handle, a first spring, and a movable hole. A sealing ring is fixedly installed in the middle position of the upper surface of the body, and movable holes are provided on both sides of the upper front surface of the body. There are two groups of movable holes. First springs are embedded and installed inside the movable holes, and handles are embedded and installed inside the first springs. There are two groups of handles. Embedding grooves are provided on both sides of the front upper surface of the body. There are two groups of embedding grooves.

[0009] Furthermore, the upper cover and the concentrator body are movably mounted on the upper surface of the fuselage at the rear position through a rotating shaft, the embedded column is embedded in the inside of the embedded groove, the handle is embedded in the inside of the limiting groove, and the control panel is embedded in the front surface of the fuselage.

[0010] Furthermore, the support structure includes a first support tube, a first embedding hole, a first fixing column, a second support tube, a second embedding hole, a second fixing column, a connecting rod, a support column, and a second spring. The interior of the first support tube is provided with second embedding holes at the top and bottom, and the second embedding holes are divided into two groups. The second support tube is embedded and installed on the upper surface of the first support tube, and the surface of the second support tube is provided with first embedding holes at the top and bottom. The interior of the second support tube is embedded and installed with a support column at the middle position. A connecting rod is movably installed on one side surface of the support column, and the first fixing column is movably installed on one side surface of the connecting rod at the top, and the second fixing column is movably installed on one side surface of the connecting rod at the bottom, and the second spring is fixedly installed on the other side surface of the connecting rod at the bottom.

[0011] Furthermore, the support structure is embedded and installed inside the fuselage through the first support tube, and the placement plate is sleeved and installed on the surface of the second support tube and is located below the first fixing column.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In the utility model, the cover body can be quickly fixed on the machine body through the embedded column and handle, which is convenient to operate and helps to save time. Through the first fixed column, connecting rod and second fixed column, the second support tube can be moved inside the first support tube, thereby adjusting the height of the placement plate, which is convenient for taking and placing the centrifuge tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a bacterial liquid concentration device of the present invention;

[0015] Figure 2 This is a cross-sectional view of the body of a bacterial liquid concentration device of the present utility model;

[0016] Figure 3 This is a schematic diagram of the interior of a bacterial liquid concentration device according to the present invention;

[0017] Figure 4 This is a cross-sectional view of the first support tube of a bacterial liquid concentration device of the present invention;

[0018] Figure 5 This utility model is a bacterial liquid concentration device Figure 2 A magnified detail of point A.

[0019] In the figure: 1. upper cover; 101. cover body; 102. rotating shaft; 103. embedded column; 104. limiting groove; 2. concentrator body; 201. fuselage; 202. sealing ring; 203. embedded groove; 204. handle; 205. first spring; 206. movable hole; 3. control panel; 4. placement plate; 5. supporting structure; 501. first supporting tube; 502. first embedded hole; 503. first fixing column; 504. second supporting tube; 505. second embedded hole; 506. second fixing column; 507. connecting rod; 508. supporting column; 509. second spring. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-5 As shown, a bacterial liquid concentration device includes a concentrator body 2, an upper cover 1 fixedly mounted on the upper surface of the concentrator body 2, a control panel 3 embedded in the front surface of the concentrator body 2, a support structure 5 embedded in the interior of the concentrator body 2, a placement plate 4 sleeved on the surface of the support structure 5, and a surface of the placement plate 4 having multiple groups of small holes provided thereon to facilitate the placement of centrifuge tubes of different specifications;

[0022] The upper cover 1 includes a cover body 101, a rotating shaft 102, an embedded column 103, and a limiting groove 104. The lower surface of the cover body 101 is movably installed with the rotating shaft 102 at the rear, and the lower surface of the cover body 101 is fixedly installed with embedded columns 103 on both sides of the front, and the surfaces of the embedded columns 103 are provided with limiting grooves 104; the concentrator body 2 includes a fuselage 201, a sealing ring 202, an embedded groove 203, a handle 204, a first spring 205, and a movable hole 206. The upper surface of the fuselage 201 is fixedly installed with a sealing ring 202 at the middle position. A servo motor is provided inside the fuselage 201 to drive the support structure 5 to rotate, and a vacuum pump is provided to enable the interior of the fuselage 201 to be in a vacuum state. In the empty state, movable holes 206 are opened on both sides of the front surface of the fuselage 201 at the upper position, and there are two groups of movable holes 206. The first springs 205 are embedded and installed inside the movable holes 206. The front end of the first spring 205 is fixed inside the movable hole 206, and the rear end is fixed to the surface of the handle 204. The handle 204 is embedded and installed inside the first spring 205. There are two groups of handles 204. The upper surface of the fuselage 201 is provided with embedding grooves 203 at both sides of the front position, and there are two groups of embedding grooves 203. The upper cover 1 and the concentrator body 2 are movably installed on the upper surface of the fuselage 201 at the rear position through the rotating shaft 102, and the embedding column 103 is embedded and installed inside the embedding groove 203. The handle 204 is embedded in the limiting groove 104, and the control panel 3 is embedded in the front surface of the fuselage 201; the support structure 5 includes a first support tube 501, a first embedding hole 502, a first fixing column 503, a second support tube 504, a second embedding hole 505, a second fixing column 506, a connecting rod 507, a support column 508, and a second spring 509. The interior of the first support tube 501 is provided with second embedding holes 505 at the top and bottom, and the second embedding holes 505 are in two groups. The upper surface of the first support tube 501 is embedded with the second support tube 504, and the surface of the second support tube 504 is provided with first embedding holes 502 at the top and bottom. The interior of the second support tube 504 is provided with a second embedding hole 505. A support column 508 is embedded in the middle position, a connecting rod 507 is movably installed on one side surface of the support column 508, a first fixed column 503 is movably installed on the upper side surface of the connecting rod 507, a second fixed column 506 is movably installed on the lower side surface of the connecting rod 507, a second spring 509 is fixedly installed on the other side surface of the connecting rod 507, one end of the second spring 509 is fixed to the inner surface of the second support tube 504, and the other end is connected to the connecting rod 507; the support structure 5 is embedded in the interior of the fuselage 201 through the first support tube 501, and the placement plate 4 is sleeved and installed on the surface of the second support tube 504 and is located below the first fixed column 503.

[0023] It should be noted that the present invention is a bacterial liquid concentrating device. When in use, the position of the placing plate 4 is lifted by the supporting structure 5, the bacterial liquid to be concentrated is placed in the centrifuge tube and placed on the placing plate 4, the upper cover 1 is closed, and the settings are made by the control panel 3. The centrifugal operation is performed through the concentrator body 2; each group of pipes and lines are connected, and the handle 204 is pulled forward so that the first spring 205 is compressed, and the handle 204 can be away from the limiting groove 104, and the cover body 101 is lifted upward, and the cover body 101 is rotated around the rotating shaft 102, so that the embedding column 103 is away from the embedding groove 203, and the cover body 101 can be opened, and the first fixing column 503 inside the first embedding hole 502 is pinched and pulled outward, so that the connecting rod 507 rotates under the action of the support column 508, and the second spring 509 is compressed, and the second fixing column 506 is away from the second embedding hole 505, Lift the first fixing column 503 so that the second support tube 504 moves inside the first support tube 501. When the second fixing column 506 is embedded in the first embedding hole 502 at the top, release the hand. The position of the second support tube 504 can be fixed. The centrifuge tube is embedded in the inside of the placement plate 4, and the second support tube 504 is embedded in the inside of the first support tube 501, so that the second fixing column 506 is embedded in the second embedding hole 505 at the bottom. The cover body 101 is closed. When the cover body 101 is pressed downward, the embedding column 103 squeezes the handle 204, so that the first spring 205 is compressed. When the limiting groove 104 reaches the handle 204, the first spring 205 is reset, and the handle 204 is embedded in the limiting groove 104 for limitation. The cover body 101 and the fuselage 201 are sealed by the sealing ring 202. At this time, the centrifugal concentration work can be started.

[0024] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A bacterial liquid concentration device, characterized by: The invention comprises a concentrator body (2), wherein an upper cover (1) is fixedly mounted on the upper surface of the concentrator body (2), a control panel (3) is embedded and mounted on the front surface of the concentrator body (2), a supporting structure (5) is embedded and mounted inside the concentrator body (2), a placement plate (4) is sleeved and mounted on the surface of the supporting structure (5), the concentrator body (2) comprises a body (201), a sealing ring (202), an embedding groove (203), a handle (204), a first spring (205), and a movable hole (206), wherein the upper surface of the body (201) is located at A sealing ring (202) is fixedly installed in the middle position, and movable holes (206) are opened at both sides of the upper front surface of the fuselage (201), and the movable holes (206) are in two groups. First springs (205) are embedded and installed inside the movable holes (206), and handles (204) are embedded and installed inside the first springs (205), and the handles (204) are in two groups. Embedding grooves (203) are opened at both sides of the upper surface of the fuselage (201), and the embedding grooves (203) are in two groups. The support structure (5) The invention comprises a first support tube (501), a first embedding hole (502), a first fixing column (503), a second support tube (504), a second embedding hole (505), a second fixing column (506), a connecting rod (507), a support column (508), and a second spring (509). The interior of the first support tube (501) is provided with second embedding holes (505) at the top and bottom, and the second embedding holes (505) are in two groups. The upper surface of the first support tube (501) is embedded with a second support tube (504). The second support tube (504) is provided with a second embedding hole (505). The surface of the second support tube (504) is provided with a first embedding hole (502) at both the top and bottom, a support column (508) is embedded and installed at a middle position inside the second support tube (504), a connecting rod (507) is movably installed on one side surface of the support column (508), a first fixed column (503) is movably installed on one side surface of the connecting rod (507) at the top, a second fixed column (506) is movably installed on one side surface of the connecting rod (507) at the bottom, and a second spring (509) is fixedly installed on the other side surface of the connecting rod (507) at the bottom.

2. The bacterial liquid concentration device according to claim 1, characterized in that: The upper cover (1) comprises a cover body (101), a rotating shaft (102), an embedded column (103), and a limiting groove (104); the lower surface of the cover body (101) is movably mounted with the rotating shaft (102) at the rear, and the lower surface of the cover body (101) is fixedly mounted with embedded columns (103) at both sides of the front, and the surfaces of the embedded columns (103) are provided with limiting grooves (104).

3. The bacterial liquid concentration device according to claim 2, characterized in that: The upper cover (1) and the concentrator body (2) are movably mounted on the upper surface of the body (201) at the rear via a rotating shaft (102); the embedding column (103) is embedded in the embedding groove (203); the handle (204) is embedded in the limiting groove (104); and the control panel (3) is embedded in the front surface of the body (201).

4. The bacterial liquid concentration device according to claim 3, characterized in that: The support structure (5) is embedded and installed inside the fuselage (201) through the first support tube (501), and the placement plate (4) is sleeved and installed on the surface of the second support tube (504) and is located below the first fixing column (503).

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