CN216668816U

CN216668816U - Multistation liquid level detection device

Info

Publication number: CN216668816U
Application number: CN202220081977.0U
Authority: CN
Inventors: 李章华; 童亚; 马全; 盘海峰
Original assignee: Wuhan Langke Medical Devices Co ltd
Current assignee: Wuhan Langke Medical Devices Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-06-03
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a multi-station liquid level detection device which comprises a base, a vertical plate, a motor, a movable plate, a fixed plate and a centrifugal tube bearing module, wherein the vertical plate is fixedly connected to the upper surface of the base; the lower surface of the movable plate is arranged on the linear module and is in sliding connection with the linear module, the upper surface of the movable plate is in threaded connection with the fixed plate, and the fixed plate comprises a first fixed plate and a second fixed plate; the centrifugal tube bearing module is arranged between the first fixing plate and the second fixing plate and fixed on the rotating mechanism, and a centrifugal tube is embedded in the centrifugal tube bearing module. The detection device provided by the utility model is provided with multiple stations and a rotating mechanism, so that the detection working efficiency is improved, the layering result of the blood tube is rapidly obtained, and the function of identifying the blood tube and the balance weight tube is also added.

Description

Multistation liquid level detection device

Technical Field

The utility model belongs to the technical field of PRP layered detection, and particularly relates to a multi-station liquid level detection device.

Background

At present, in the PRP layering detection process, a blood tube is generally placed at a specific station of a detection device, the operation time is repeatedly increased in the taking and placing process, the multi-station detection cannot be met, the detection working efficiency is low, and the blood tube layering result cannot be quickly obtained; in addition, most of the existing detection devices cannot identify the blood tube and the counterweight tube during detection, so that the accuracy of a detection result is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a multi-station liquid level detection device, which is provided with a multi-station and a rotating mechanism, so that the detection working efficiency is improved, the layering result of a blood tube is rapidly obtained, and the function of identifying the blood tube and a balance weight tube is also added.

The technical scheme adopted by the utility model is as follows:

a multi-station liquid level detection device comprises a base, a vertical plate, a motor, a movable plate, a fixed plate and a centrifugal tube bearing module, wherein the vertical plate is fixedly connected to the upper surface of the base and comprises four rectangular plates which are integrally formed; the lower surface of the movable plate is arranged on the linear module and is connected with the linear module in a sliding manner, the upper surface of the movable plate is connected with the fixed plate in a threaded manner, the fixed plate comprises a first fixed plate and a second fixed plate, and the first fixed plate and the second fixed plate are respectively and vertically arranged on the left side and the right side of the upper surface of the movable plate; the centrifugal tube bearing module is arranged between the first fixing plate and the second fixing plate and fixed on the rotating mechanism, and a centrifugal tube is embedded in the centrifugal tube bearing module.

Further, still include optical sensor, optical sensor fixed connection respectively in the first fixed plate with the second fixed plate outside.

Furthermore, each rectangular plate is provided with two long holes, and the two long holes are respectively arranged on two sides of the linear module.

Further, the device also comprises a control system, and the optical sensor is connected with the control system.

The utility model has the beneficial effects that: 1) the centrifugal tube bearing modules are arranged on the four rectangular plates of the vertical plate respectively, so that multi-station detection of the detection device is met, and the detection efficiency is improved; 2) the movable plate moves upwards under the driving of the motor by the linear module, so that the optical sensor can conveniently detect the centrifugal tube from the bottom to the highest point in the later period, and the integrity of detection is ensured; 3) the optical sensor is connected with the control system, so that the optical sensor can conveniently transmit the collected data to the control system in real time, and the control system can conveniently analyze and judge the type of the centrifugal tube; 4) the centrifuging tube bears the weight of the module and sets up between first fixed plate and second fixed plate, guarantees the stability of centrifuging tube in the testing process.

Drawings

FIG. 1 is a schematic perspective view of a multi-station liquid level detection device according to the present invention;

fig. 2 is a schematic cross-sectional structure diagram of a multi-station liquid level detection device according to the utility model.

The numbers in the figures are as follows: 1. a base; 2. a vertical plate; 3. a motor; 4. a linear module; 5. a movable plate; 6. a first fixing plate; 7. a second fixing plate; 8. an optical sensor; 9. a centrifuge tube carrying module; 10. and (6) centrifuging the tube.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

It should be noted that in the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1 to 2, the multi-station liquid level detection device comprises a base 1, a vertical plate 2, a motor 3, a movable plate 5, a fixed plate and a centrifuge tube bearing module 9, wherein the vertical plate 2 is fixedly connected to the upper surface of the base 1, the vertical plate 2 comprises four rectangular plates which are integrally formed, each rectangular plate is fixedly connected with a linear module 4, and the motor 3 is connected with the linear module 4; the lower surface of the movable plate 5 is arranged on the linear module 4 and is connected with the linear module 4 in a sliding manner, the upper surface of the movable plate 5 is connected with the fixed plate in a threaded manner, the fixed plate comprises a first fixed plate 6 and a second fixed plate 7, and the first fixed plate 6 and the second fixed plate 7 are respectively vertically arranged on the left side and the right side of the upper surface of the movable plate 5; centrifuge tube bears module 9 set up in between first fixed plate 6 and the second fixed plate 7 and be fixed in rotary mechanism, its inside centrifugal tube 10 that inlays.

As a further step of this embodiment, the centrifuge tube further includes an optical sensor 8, and the optical sensor 8 is respectively and fixedly connected to the outer sides of the first fixing plate 6 and the second fixing plate 7, so that the optical sensor 8 can detect the centrifuge tube 10 conveniently.

As a further step of this embodiment, two slot holes, two, have been seted up on every rectangular plate the slot hole set up respectively in the both sides of sharp module 4, the installation and the maintenance of detection device of being convenient for.

As a further aspect of this embodiment, the centrifuge tube further includes a control system, and the optical sensor 8 is connected to the control system, and the control system is configured to analyze the detection data transmitted by the optical sensor 8 and add a function of determining and identifying the centrifuge tube 10 and the balance tube.

The working principle of the detection device of the utility model is as follows: 1) presetting the position of a centrifugal tube bearing module, and stopping the centrifugal tube at the set position after the centrifugal tube finishes centrifugal operation; 2) the linear module is driven by the motor to enable the movable plate fixed on the linear module to move upwards; 3) when the optical sensor fixed on the movable plate starts to detect from the bottom of the centrifuge tube to the highest point of the centrifuge tube, the optical sensor transmits the collected detection result of the centrifuge tube to the control system; when the optical sensor is started and closed, the optical sensor fixed on the movable plate returns to the bottom of the centrifugal tube from the highest point of the centrifugal tube; 4) the control system determines the layering result of the blood centrifuge tube according to the detection data transmitted by the optical sensor, and identifies whether the tube is a centrifugal balance weight tube or a blood centrifuge tube.

The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention can be made by those skilled in the art without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. The multi-station liquid level detection device is characterized by comprising a base (1), a vertical plate (2), a motor (3), a movable plate (5), a fixed plate and a centrifugal tube bearing module (9), wherein the vertical plate (2) is fixedly connected to the upper surface of the base (1), the vertical plate (2) comprises four rectangular plates which are integrally formed, each rectangular plate is fixedly connected with a linear module (4), and the motor (3) is connected with the linear module (4); the lower surface of the movable plate (5) is arranged on the linear module (4) and is in sliding connection with the linear module (4), the upper surface of the movable plate (5) is in threaded connection with the fixed plate, the fixed plate comprises a first fixed plate (6) and a second fixed plate (7), and the first fixed plate (6) and the second fixed plate (7) are respectively and vertically arranged on the left side and the right side of the upper surface of the movable plate (5); centrifuging tube bears module (9) set up in just be fixed in rotary mechanism between first fixed plate (6) and second fixed plate (7), its inside centrifuging tube (10) of being equipped with of inlaying.

2. A multi-station liquid level detection device according to claim 1, further comprising an optical sensor (8), wherein the optical sensor (8) is fixedly connected to the outer side of the first fixing plate (6) and the outer side of the second fixing plate (7) respectively.

3. A multi-station liquid level detection device as claimed in claim 1, wherein each rectangular plate is provided with two long holes, and the two long holes are respectively arranged on two sides of the linear module (4).

4. A multi-station liquid level detection device according to claim 2, wherein: the device also comprises a control system, and the optical sensor (8) is connected with the control system.