CN210456503U

CN210456503U - Pipe falling device

Info

Publication number: CN210456503U
Application number: CN201921065104.5U
Authority: CN
Inventors: 郭江利; 张建亮
Original assignee: Hebei Xinle Medical Equipment Science & Technology Co ltd
Current assignee: Hebei Xinle Medical Equipment Science & Technology Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-05-05
Anticipated expiration: 2029-07-09

Abstract

The utility model relates to a tube dropping device of a test tube, which comprises a tube dropping baffle plate which is obliquely arranged, a tube dropping channel which is arranged on the tube dropping baffle plate, a mounting plate which is arranged above the lower side end of the tube dropping baffle plate and a tube dropping control device which is arranged on the mounting plate and corresponds to the position of the tube dropping channel; the utility model discloses a baffle rotates under the drive of motor, when the baffle is located the test tube and is close to the side under the blanking baffle, the baffle blocks the test tube, prevents its whereabouts. When the baffle rotates to the test tube and keeps away from side one side under the blanking baffle, the second test tube on the blanking passageway is blockked by the baffle, can not fall and remove, and the first test tube that is located on the blanking passageway alright gliding from the lower side of blanking passageway drops. Every time the partition plate rotates a circle, one test tube can fall down.

Description

Pipe falling device

Technical Field

The utility model relates to a tube dropping device of test tube.

Background

In modern production, operations like the control of the advance and the fall of the test tubes are often involved. For example, a plurality of test tubes of different specifications or colors are placed in a test tube channel, and a certain number of test tubes are dropped according to the specification while using the test tube, or test tubes with specified additives and specified lengths (12 × 75/12 × 100/12 × 120/12 × 55, etc.) are dropped. In the real production, due to the complexity of control, incompleteness and inaccuracy of personnel business familiarity lead to slow dropping process of test tubes and wrong dropping of the tubes, thus leading to low production rate and high error rate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can realize automatic blanking and can control the blanking device of blanking quantity is provided.

The utility model adopts the technical proposal that: a pipe dropping device comprises a pipe dropping baffle plate which is obliquely arranged, a pipe dropping channel which is arranged on the pipe dropping baffle plate, a mounting plate which is arranged above the lower side end of the pipe dropping baffle plate, and a pipe dropping control device which is arranged on the mounting plate and corresponds to the position of the pipe dropping channel.

The tube falling control device comprises a control motor and a baffle arranged at the lower end of an output shaft of the control motor, wherein the baffle is in contact with a test tube in a tube falling channel to control the falling of the test tube.

The utility model discloses the lower extreme of output shaft is provided with and is columniform connecting block, the baffle sets up on the lateral wall of connecting block.

The utility model discloses the low side end of tube falling passageway is provided with the mouth of pipe that falls that is used for supplying the test tube to fall down.

The utility model discloses still include the casing, the blanking pipe baffle, mounting panel are all fixed on the casing.

The utility model discloses the bottom of connecting block is provided with lets a mouthful, let a mouthful left and right sides that is located the connecting block respectively with the baffle.

The utility model discloses produced positive effect does: the utility model discloses a baffle rotates under the drive of motor, when the baffle is located the test tube and is close to the side under the blanking baffle, the baffle blocks the test tube, prevents its whereabouts. When the baffle rotates to the test tube and keeps away from side one side under the blanking baffle, the second test tube on the blanking passageway is blockked by the baffle, can not fall and remove, and the first test tube that is located on the blanking passageway alright gliding from the lower side of blanking passageway drops. Every time the partition plate rotates a circle, one test tube can fall down.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the pipe falling baffle of the present invention;

fig. 3 shows the pipe dropping control device of the present invention.

Detailed Description

As shown in fig. 1-3, the present invention comprises a housing 6, a pipe dropping baffle 1 obliquely arranged on the housing 6, a plurality of pipe dropping channels 2 arranged side by side on the pipe dropping baffle 1, a mounting plate 4 mounted on the housing 6 and located above the lower end of the pipe dropping channels 2, and a plurality of pipe dropping control devices 5 arranged on the mounting plate 4 and corresponding to the pipe dropping channels 2. Be provided with the mouth of pipe 7 that falls in the low side end of falling pipe passageway 2, the internal diameter of mouth of pipe 7 that falls is greater than the external diameter of test tube cap, and the width of falling pipe passageway 2 is greater than the external diameter of test tube shaft but is less than the external diameter of test tube cap for the test tube can hang on falling pipe passageway 2, when the landing to the position of mouth of pipe 7 that falls, falls from mouth of pipe 7 that falls.

The tube dropping control device 5 comprises a control motor 501, a baffle 504 arranged at the lower end of an output shaft 502 of the control motor 501, and the baffle 504 is contacted with the test tube in the tube dropping channel 2 to control the dropping of the test tube.

The lower end of the output shaft 502 is provided with a cylindrical connecting block 503, the baffle 504 is arranged on the side wall of the connecting block 503, the moving diameter of the baffle 504 corresponds to the outer diameter of the test tube cap, and one test tube can fall down when the baffle 504 moves for one circle.

The bottom end of the connecting block 503 is provided with a position-giving opening 505, and the position-giving opening 505 and the baffle 504 are respectively located at the left side and the right side of the connecting block 503. When the baffle 504 deviates from the initial position, the bottom of the connecting block 503 will block the top of the second test tube, preventing the second test tube from falling. When the baffle 504 is rotated to a position close to the drop tube opening 7, the test tube passes through the position-giving opening 505 to come into contact with the baffle 504.

The test tube of different specifications can be placed in every falling pipe passageway 2, when the test tube of a certain specification is needed, through the falling pipe controlling means that corresponds alright realize the test tube blanking of different specifications.

In the initial state, the baffle 504 is located on the left side of the test tube shown in fig. 1, and blocks the test tube to prevent the test tube from moving and falling, and when the test tube needs to fall down, the control motor 501 drives the baffle 504 to deflect, the first test tube is released to fall down, and the lower side end of the deflected connecting block 503 blocks the second test tube, so that the test tube cannot fall down and move. After the first test tube descends, control motor 501 drives the baffle and gets back to initial position, makes the second test tube descend to the position of first test tube under the initial condition. Through the circulation operation, can realize the blanking of test tube, also can realize the accurate tube that falls of different quantity simultaneously.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. A pipe dropping device is characterized by comprising a pipe dropping clapboard (1) which is obliquely arranged, a pipe dropping channel (2) which is arranged on the pipe dropping clapboard (1), a mounting plate (4) which is arranged above the lower side end of the pipe dropping clapboard (1), and a pipe dropping control device (5) which is arranged on the mounting plate (4) and corresponds to the position of the pipe dropping channel (2);

the tube falling control device (5) comprises a control motor (501) and a baffle (504) arranged at the lower end of an output shaft (502) of the control motor (501), and the baffle (504) is in contact with the test tube in the tube falling channel (2) to control the falling of the test tube.

2. A pipe dropping device according to claim 1, wherein a connecting block (503) having a cylindrical shape is provided at the lower end of the output shaft (502), and the baffle plate (504) is provided on the side wall of the connecting block (503).

3. A drop tube device according to claim 1 or 2, characterized in that a drop tube mouth (7) for dropping test tubes is provided at the lower side end of the drop tube channel (2).

4. A drop tube device according to claim 1, further comprising a housing (6), wherein the drop tube separator (1) and the mounting plate (4) are fixed to the housing (6).

5. A pipe dropping device according to claim 2, wherein a position-giving opening (505) is provided at the bottom end of the connecting block (503), and the position-giving opening (505) and the baffle (504) are respectively located at the left and right sides of the connecting block (503).