CN215655762U - Clinical examination microbial centrifuge - Google Patents

Abstract

The utility model discloses a clinical examination microbial centrifuge which comprises a centrifuge body, wherein a cover is sleeved on the upper side of the centrifuge body in a threaded manner, a control cavity is arranged on the inner side of the cover, a motor is fixedly connected in the control cavity, an output shaft of the motor penetrates through the side wall of the control cavity, the output shaft is positioned in the centrifuge body and is fixedly connected with a rotating plate, the lower side of the rotating plate is fixedly connected with a connecting plate, a leakage net is sleeved on the outer side of the connecting plate and is connected with the connecting plate through a connecting device, a discharge pipe is arranged on the lower side in the centrifuge body, and a switch control device of the discharge pipe is arranged in the centrifuge body. The utility model makes the connection between the leakage net and the machine body more compact, and the lower side in the machine body is provided with the discharge pipe and the corresponding switch control operation, so as to meet more working requirements.

Description

Clinical examination microbial centrifuge

Technical Field

The utility model relates to the technical field of centrifuges, in particular to a clinical examination microbial centrifuge.

Background

The centrifugal machine is a machine for separating components in liquid and solid particles or a mixture of the liquid and the liquid by utilizing centrifugal force, in clinical examination, the centrifugal machine is often used for carrying out centrifugal operation on some microorganisms to extract proper materials, the existing centrifugal machine is complicated in connection between a leakage net and a machine cover in the using process, after centrifugation, when lower liquid in the machine body needs to be taken out, the operation is troublesome, in the centrifugation process, the centrifugal liquid generated at the lower side of the machine body cannot be discharged, so that the centrifuged solid particles contain a small amount of liquid, and the centrifugation is insufficient, therefore, the centrifugal machine for the clinical examination microorganisms is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, such as: the leakage net and the cover are connected with each other in a complex manner, after centrifugation, lower liquid in the machine body is taken out in need, the lower liquid is troublesome, in the process of centrifugation, the centrifugal liquid generated on the lower side of the machine body cannot be discharged, and a small amount of liquid is contained in solid particles after centrifugation, so that the centrifugation is insufficient, and the provided clinical examination microbial centrifuge is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a clinical examination microbial centrifuge, includes the organism, organism upside thread bush is equipped with the cover, the cover inboard is equipped with the control chamber, control intracavity fixed connection is equipped with the motor, the output shaft of motor runs through in the setting of control chamber lateral wall, the output shaft is located organism internal fixed connection and is equipped with the rotor plate, rotor plate downside fixed connection is equipped with the connecting plate, connecting plate outside cover is equipped with the leakage net, the leakage net passes through connecting device and connecting plate connection setting, the downside is equipped with the delivery pipe in the organism, be equipped with the on-off control device of delivery pipe in the organism.

Preferably, connecting device includes two draw-in grooves that set up in connecting plate bilateral symmetry, two be equipped with the kelly in the draw-in groove, the kelly runs through in draw-in groove and the setting of leaking net fixed connection, the upside of draw-in groove is equipped with the cross slot, one side that the draw-in groove was kept away from to the cross slot is equipped with erects the groove, erect groove and cross slot and all match the setting with the kelly.

Preferably, the connecting plate outside cover is equipped with the shift ring, the upside fixed connection of shift ring is equipped with the spring, the opposite side and the rotor plate fixed connection setting of spring, the downside and the kelly contact of shift ring are connected and are set up.

Preferably, the switch control device comprises a baffle arranged in the machine body, the baffle is positioned at the upper side of the discharge pipe and is matched with the discharge pipe, the lower side of the machine body is symmetrically provided with two moving grooves, two moving rods are arranged in the moving grooves in a sliding connection manner and penetrate through the moving grooves and the baffle fixed connection arrangement, a limiting cavity is arranged in the machine body, two limiting rods are symmetrically arranged in the limiting cavity and penetrate through the side wall of the limiting cavity and the moving rod fixed connection arrangement, two limiting rods are positioned at the lower side of the limiting cavity and are fixedly connected with a second magnet, the side wall of the machine body is provided with a rotating groove, the rotating groove is positioned at the lower side of the limiting cavity, a rotating rod is arranged in the rotating groove in a rotating connection manner, the rotating rod penetrates through the rotating groove arrangement, the rotating rod is positioned in the rotating groove and is fixedly connected with a first magnet, the first magnet and the second magnet are arranged in a matching mode.

Preferably, the baffle is fixedly sleeved with a rubber sleeve.

Compared with the prior art, the utility model has the beneficial effects that: through special connecting device, will leak net and connecting plate and link together, the operation is simple and convenient more, and rethread shift ring and spring cooperate, make to leak being connected between net and the connecting plate inseparabler, through the delivery pipe that the downside set up in the organism, can discharge aqueous solution or the lower liquid that the centrifugation produced in advance, and the on-off control operation to the delivery pipe is accomplished to the special on-off control device of rethread, and overall operation is simple, and the practicality is strong.

Drawings

FIG. 1 is a schematic structural diagram of a clinical laboratory microbial centrifuge according to the present invention;

FIG. 2 is a schematic perspective view showing the connection between a rotary plate and a connecting plate in a clinical laboratory microorganism centrifuge according to the present invention;

FIG. 3 is a partial left side sectional view of a clinical laboratory microbiological centrifuge embodying the present invention;

fig. 4 is an enlarged view of a structure at a in fig. 1.

In the figure: 1 organism, 2 covers, 3 control chamber, 4 motors, 5 rotor plates, 6 connecting plates, 7 leak net, 8 baffles, 9 delivery pipes, 10 shifting chutes, 11 shifting rods, 12 spacing rods, 13 clamping grooves, 14 transverse grooves, 15 vertical grooves, 16 spacing chambers, 17 rotating grooves, 18 first magnets, 19 rotating rods, 20 moving rings, 21 springs and 22 clamping rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a clinical examination microbial centrifuge comprises a centrifuge body 1, a cover 2 is sleeved on the upper side of the centrifuge body 1 through a thread, a control chamber 3 is arranged on the inner side of the cover 2, a motor 4 is fixedly connected in the control chamber 3, an output shaft of the motor 4 penetrates through the side wall of the control chamber 3, a rotating plate 5 is fixedly connected in the centrifuge body 1 through an output shaft, a connecting plate 6 is fixedly connected on the lower side of the rotating plate 5, a leakage net 7 is sleeved on the outer side of the connecting plate 6, the leakage net 7 is connected with the connecting plate 6 through a connecting device, the connecting device comprises two clamping grooves 13 symmetrically arranged on the two sides of the connecting plate 6, clamping rods 22 are arranged in the two clamping grooves 13, the clamping rods 22 penetrate through the clamping grooves 13 and the leakage net 7, a transverse groove 14 is arranged on the upper side of the clamping groove 13, a vertical groove 15 is arranged on one side of the transverse groove 14 away from the clamping groove 13, the vertical groove 15 and the transverse groove 14 are matched with the clamping rods 22, the outer side of the connecting plate 6 is sleeved with a moving ring 20, the upper side of the moving ring 20 is fixedly connected with a spring 21, the other side of the spring 21 is fixedly connected with the rotating plate 5, the lower side of the moving ring 20 is in contact connection with a clamping rod 22, the clamping rod 22 is more limited, and further the connection between the leakage net 7 and the connecting plate 6 is tighter, the lower side in the machine body 1 is provided with a discharge pipe 9, a switch control device of the discharge pipe 9 is arranged in the machine body 1, the switch control device comprises a baffle 8 arranged in the machine body 1, the baffle 8 is positioned on the upper side of the discharge pipe 9 and is matched with the discharge pipe 9, a rubber sleeve is fixedly sleeved on the baffle 8, so that the baffle 8 can better limit the discharge pipe 9, the lower side of the machine body 1 is symmetrically provided with two moving grooves 10, moving rods 11 are slidably connected in the two moving grooves 10, and fixedly connected with the baffle 8, be equipped with spacing chamber 16 in the organism 1, the symmetry is equipped with two gag lever posts 12 in the spacing chamber 16, two gag lever posts 12 run through in 16 lateral walls in spacing chamber and the setting of 11 fixed connection of carriage release lever, two gag lever posts 12 are located 16 interior downside fixed connection in spacing chamber and are equipped with second magnet, 1 lateral wall of organism is equipped with rotation groove 17, rotation groove 17 is located the downside setting in spacing chamber 16, 17 internal rotation in rotation groove connects and is equipped with dwang 19, dwang 19 runs through in rotation groove 17 and sets up, dwang 19 is located 17 internal fixed connection of rotation groove and is equipped with first magnet 18, first magnet 18 and the setting of second magnet matching.

In the utility model, when centrifugal operation is required, a rotating rod 19 is rotated, the rotating rod 19 drives a first magnet 18 to rotate until the first magnet 18 and a second magnet are attracted, the second magnet drives a moving rod 11 to move downwards through a limiting rod 12, the moving rod 11 drives a baffle plate 8 to move downwards, a discharge pipe 9 is closed, materials to be centrifuged are placed into a leakage net 7, a connecting plate 6 is placed into the leakage net 7 along the direction of connection between a clamping groove 13 and a clamping rod 22, the clamping rod 22 enters a transverse groove 14, the connecting plate 6 is rotated to enable the clamping rod 22 to enter a vertical groove 15 from the transverse groove 14, the leakage net 7 is loosened, a moving ring 20 moves downwards under the action of a spring 21 to enable the clamping rod 22 to be more tightly connected with the vertical groove 15, a machine cover 2 and the leakage net 7 are integrally placed into a machine body 1 to start corresponding centrifugal operation, when liquid in the machine body 1 needs to be discharged, the rotating rod 19 is rotated, the first magnet 18 and the second magnet may be made to repel each other.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (5)

1. The utility model provides a clinical examination microbial centrifuge, includes organism (1), its characterized in that, organism (1) upside thread bush is equipped with cover (2), cover (2) inboard is equipped with control chamber (3), fixed connection is equipped with motor (4) in control chamber (3), the output shaft of motor (4) runs through in control chamber (3) lateral wall setting, the output shaft is located organism (1) internal fixation and is equipped with rotor plate (5), rotor plate (5) downside fixed connection is equipped with connecting plate (6), connecting plate (6) outside cover is equipped with strainer (7), strainer (7) are connected the setting through connecting device and connecting plate (6), the downside is equipped with delivery pipe (9) in organism (1), be equipped with the on-off control device of delivery pipe (9) in organism (1).

2. The clinical examination microorganism centrifuge according to claim 1, wherein the connecting device comprises two clamping grooves (13) symmetrically arranged on two sides of the connecting plate (6), clamping rods (22) are arranged in the two clamping grooves (13), the clamping rods (22) penetrate through the clamping grooves (13) and the leakage net (7) and are fixedly connected, a transverse groove (14) is arranged on the upper side of the clamping grooves (13), a vertical groove (15) is arranged on one side of the transverse groove (14) far away from the clamping grooves (13), and both the vertical groove (15) and the transverse groove (14) are matched with the clamping rods (22).

3. The clinical examination microorganism centrifuge as claimed in claim 2, wherein the connecting plate (6) is sleeved with a moving ring (20), the upper side of the moving ring (20) is fixedly connected with a spring (21), the other side of the spring (21) is fixedly connected with the rotating plate (5), and the lower side of the moving ring (20) is in contact connection with a clamping rod (22).

4. The clinical examination microorganism centrifugal machine according to claim 1, wherein the switch control device comprises a baffle (8) arranged in the machine body (1), the baffle (8) is arranged at the upper side of the discharge pipe (9) and is matched with the discharge pipe (9), the lower side of the machine body (1) is symmetrically provided with two moving grooves (10), the two moving grooves (10) are internally and slidably connected with moving rods (11), the moving rods (11) penetrate through the moving grooves (10) and are fixedly connected with the baffle (8), the machine body (1) is internally provided with a limiting cavity (16), the limiting cavity (16) is internally and symmetrically provided with two limiting rods (12), the two limiting rods (12) penetrate through the side wall of the limiting cavity (16) and are fixedly connected with the moving rods (11), the two limiting rods (12) are arranged at the lower side of the limiting cavity (16) and are fixedly connected with second magnets, organism (1) lateral wall is equipped with rotation groove (17), the downside that rotation groove (17) is located spacing chamber (16) sets up, rotation groove (17) internal rotation is connected and is equipped with dwang (19), dwang (19) run through in rotation groove (17) setting, dwang (19) are located rotation groove (17) internal fixation and are connected and are equipped with first magnet (18), first magnet (18) and second magnet match the setting.

5. A clinical laboratory microbial centrifuge as claimed in claim 4, wherein said baffle (8) is fixed with rubber sleeve.

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