CN216899849U

CN216899849U - Darkroom exposure system of dyeing machine

Info

Publication number: CN216899849U
Application number: CN202220230607.9U
Authority: CN
Inventors: 刘召峰
Original assignee: Xuzhou Finik Safety Technology Co ltd
Current assignee: Xuzhou Finik Safety Technology Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-07-05
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a darkroom exposure system of a dyeing machine, belonging to the technical field of dyeing machines and comprising a darkroom, a conveying component and an industrial camera which is arranged in the darkroom and is used for shooting test tubes, wherein the conveying component comprises a belt conveyer and a plurality of fixing devices which are hinged on the belt conveyer and are used for placing the test tubes; the darkroom is provided with a test tube recovery mechanism, the test tube recovery mechanism comprises a recovery tube arranged at the end part close to the belt conveyor, and a recovery opening is formed in the recovery tube. According to the utility model, the fixing device and the test tube recovery mechanism are arranged, the detection test tube part is inserted in the fixing seat, the detection test tube cannot topple over in the moving process of the belt, when the belt conveys the detection test tube to the end part of the belt conveyor, the limiting plate can limit the rotation angle of the bearing plate, the detection test tube is prevented from being rapidly turned over, and the stable conveying and recovery of the detection test tube are realized.

Description

Darkroom exposure system of dyeing machine

Technical Field

The utility model relates to a darkroom exposure system of a dyeing machine, and belongs to the technical field of dyeing machine equipment.

Background

When detecting biological samples such as cell samples or blood samples, the detection samples are often placed in a detection test tube, corresponding detection reagents are added into the detection test tube, and the state of the biological samples is determined according to color development changes in the test tube after reaction. The error of naked eye direct observation is great, consequently uses the dyeing machine to dye at present often and exposes the shooting to the test tube in the darkroom, avoids the interference of external light, improves the accuracy that detects. However, in the darkroom exposure system of the existing dyeing machine, when the detection test tube is conveyed into the darkroom by using the belt conveyor, the detection test tube is easy to topple due to the small diameter of the detection test tube, and the situation that the detection test tube falls out of the recovery barrel is easy to occur when the detection test tube is collected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a darkroom exposure system of a dyeing machine, which aims to solve the problem that a detection test tube moves unstably when a conveyer belt conveys and recovers the detection test tube in the prior art.

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

a darkroom exposure system of a dyeing machine comprises a darkroom, a conveying assembly and an industrial camera which is arranged in the darkroom and is used for shooting test tubes, wherein the conveying assembly comprises a belt conveyer and a plurality of fixing devices which are hinged on the belt conveyer and are used for placing the test tubes, and one end of the belt conveyer is arranged in the darkroom; one side of darkroom is provided with the test tube entry, be provided with the test tube in the darkroom and retrieve the mechanism, the test tube is retrieved the mechanism and is being close to the recovery tube of band conveyer tip including setting up, the recovery mouth has been seted up to the recovery tube, be provided with the limiting plate on the recovery tube of recovery mouth one side, the limiting plate can restrict fixing device's rotation.

As a further improvement of the utility model, the belt conveyor comprises a first belt wheel arranged in the darkroom and a second belt wheel arranged on the frame, a belt is wound on the first belt wheel and the second belt wheel, a support table is arranged between the first belt wheel and the second belt wheel, and the belt is in contact with the upper surface of the support table.

As a further improvement of the utility model, the fixing device comprises a bearing plate hinged on the belt, a fixed seat is fixedly connected on the bearing plate, the detection test tube can be partially inserted into the fixed seat, and a gap is reserved between the detection test tube and the fixed seat.

As a further improvement of the utility model, the limiting plate is arc-shaped and concentric with the belt wheel, and the distance between the limiting plate and the belt is smaller than the width of the bearing plate.

As a further improvement of the utility model, a reagent rack is arranged on the rack on one side of the belt conveyor.

As a further improvement of the utility model, one side of the belt conveyor is provided with a mechanical arm which can suck the reagent from the reagent bottle on the reagent rack and drip the reagent into the detection test tube on the fixed seat.

As a further improvement of the utility model, a tool box is arranged on the rack on one side of the reagent rack.

Compared with the prior art, the utility model has the beneficial effects that:

retrieve the mechanism through setting up fixing device and test tube, it pegs graft in the fixing base to detect the test tube part, consequently, detect the condition that the test tube can not appear empting at the removal in-process of belt, test tube recovery mechanism cooperatees with fixing device, when the belt will detect the test tube and carry band conveyer's tip, the turned angle of loading board can be restricted to the limiting plate, thereby avoid detecting the test tube and appear turning over at a big angle rapidly, avoid appearing detecting the test tube and be got rid of outside the recovery tube or appear detecting the test tube collision belt, the condition of loading board, realize the steady transport and the recovery of detecting the test tube.

Drawings

FIG. 1 is a perspective view of the overall construction of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic structural view of a delivery assembly of the present invention;

FIG. 5 is a partial cross-sectional view of the delivery assembly of the present invention.

In the figure: 1. frame, 2, darkroom, 21, test tube entry, 3, band conveyer, 31, band pulley one, 32, band pulley two, 33, belt, 34, brace table, 35, loading board, 36, fixing base, 37, recovery tube, 371, recovery mouth, 38, limiting plate, 4, industrial camera, 41, camera seat, 5, reagent frame, 6, toolbox.

Detailed Description

The technical solutions in the implementation of the present invention will be made clear and fully described below with reference to the accompanying drawings, and the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, a darkroom exposure system of a dyeing machine according to an embodiment of the present invention includes a darkroom 2, a belt conveyor 3, a darkroom 2, a reagent rack 5 and a tool box 6, all of which are disposed on a frame 1, the belt conveyor 3 includes a first pulley 31 and a second pulley 32, the first pulley 31 is disposed in the darkroom 2, a test tube inlet 21 is disposed at one side of the darkroom 2, the belt conveyor 3 can convey a test tube into the darkroom 2 through the test tube inlet 21, a camera base 41 is disposed in the darkroom 2, an industrial camera 4 is mounted on the camera base 41, the test tube can be photographed and detected in the darkroom 2 to analyze a sample in the test tube, after photographing is completed, the belt conveyor 3 can continue to move the test tube, and the test tube finally drops to a recovery tube 37 in the darkroom 2. A belt 33 is wound between the first pulley 31 and the second pulley 32, a support table 34 is fixed on the frame 1 between the first pulley 31 and the second pulley 32, and the belt 33 can be tightly attached to the upper surface of the support table 34, so that the belt 33 can be supported by the support table 34 to keep the upper circle of the belt 33 flat.

In order to solve band conveyer 3 when carrying the test tube to darkroom 2 in, detect the unstable problem of test tube stand, the fixing device of a plurality of evenly distributed has been set up on band conveyer 3, specifically, fixing device includes loading board 35 and fixes fixing base 36 on loading board 35, one side that loading board 35 is located belt 33 advancing direction is articulated with belt 33, loading board 35 is rigidity panel, the fixed slot has been seted up in the fixing base 36, it can partially insert in the fixed slot to detect the test tube, it needs to notice, in order to let detect test tube and fixing base 36 separation of being convenient for, the internal diameter of fixed slot will be greater than the external diameter that detects the test tube, let the cell wall that detects test tube and fixed slot have certain clearance. Like this band conveyer 3 is when carrying the test tube, because loading board 35 has certain width, detects the test tube and partly inserts in fixing base 36 again simultaneously, consequently detects the test tube and can keep steadily in carrying, can not topple over.

The reason why one side of the carrier plate 35 is hinged to the belt 33 instead of being directly and fixedly mounted on the belt 33 is mainly to consider that the belt 33 is bent at the circular arc of the first pulley 31 and the second pulley 32, and the carrier plate 35 itself is rigid and has a certain width, so that if the carrier plate 35 is fixedly mounted on the belt 33, the belt 33 is damaged when the belt 33 is circularly rotated.

As shown in FIG. 5, when the loading plate 35 carries the detection reagent to the first belt wheel 31, due to the change of the angle of the belt 33, when the belt 33 inclines at a certain angle, the loading plate 35 will turn over rapidly, and at this time, the detection test tube inserted into the fixing seat 36 may not fall off from the fixing seat 36 by itself under the action of gravity, and then turns over and strikes on the belt 33 or the loading plate 35 below along with the rotation of the loading plate 35, thereby causing damage or causing the detection test tube to fall into the recovery tube 37 inaccurately.

In order to solve the problem, arc-shaped limiting plates 38 are arranged on two sides of the recovery opening 371 of the recovery pipe 37, the limiting plates 38 are concentric with the circle center of the first belt wheel 31, and the distance between the limiting plates 38 and the belt 33 is smaller than the width of the bearing plate 35. As shown in fig. 5, through setting up the limiting plate 38, when loading board 35 on belt 33 moves band pulley 31 department, along with the continuation rotation of belt 33, when detecting the test tube, when the focus of fixing base 36 and loading board 35 squints gradually, it will take place to rotate to detect test tube and loading board 35, but because the existence of limiting plate 38, one side of loading board 35 can be supported on limiting plate 38, thereby the rotation angle of loading board 35 has been restricted, make the condition of sudden upset can not appear in the detection test tube, thereby guarantee that the detection test tube can be steady fall into from fixing base 36 and retrieve in mouthful 371 and obtain retrieving, avoid appearing detecting the test tube and being got rid of outside recovery tube 37 or appearing detecting test tube collision belt 33, the condition of loading board 35, realize the steady transport and the recovery of detection test tube.

As can be seen from FIGS. 1 and 2, the reagent rack 5 is mounted on the frame 1 on one side of the belt conveyor 3, the tool box 6 is disposed beside the reagent rack 5, various reagents for detection can be placed on the reagent rack 5, and some common cleaning and detecting tools can be placed in the tool box 6. This darkroom exposure system both can adopt artifical mode to place the detection test tube on fixing base 36, then the manual work absorbs and detects the medicament and add to the detection test tube in, also can adopt current automatic arm. In the prior art, the mechanical arm can suck the reagent from the reagent bottle on the reagent rack 5 and drop the reagent into the detection test tube on the fixed seat 36, and the principle of the mechanical arm is that the transverse and longitudinal movement of the mechanical arm is controlled through two tracks, and the mechanical arm is moved up and down through one lifting mechanism. The automatic mechanical arm is used for adding the reagent, so that the repeated labor of workers can be reduced, and the detection efficiency is improved.

When in use: starting band conveyer 3, the motor can drive two 32 rotations of band pulley, and belt 33 begins to take loading board 35 to remove, will detect the test tube and place fixing base 36 in, and belt 33 will detect the test tube and carry to darkroom 2 gradually, and after detecting the test tube and getting into darkroom 2 from detecting test tube entry 21, the motor was suspended, and industrial camera 4 shoots the test tube, shoots the completion back motor and continues work, and belt 33 will shoot the detection test tube of detecting and carry a 31 departments of band pulley. Under the effect of limiting plate 38, when loading board 35 rotated, one side of loading board 35 can support on limiting plate 38, the rotation angle of loading board 35 was restricted, the condition of sudden upset can not appear in the detection test tube to guarantee to detect that the test tube can be steady fall into in recovery mouth 371 from fixing base 36 and obtain retrieving, avoid appearing detecting the test tube and be got rid of outside recovery tube 37 or the condition that detects test tube collision belt 33, loading board 35 appears, realize detecting the steady transport and the recovery of test tube.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.

Claims

1. The darkroom exposure system of the dyeing machine is characterized by comprising a darkroom (2), a conveying assembly and an industrial camera (4) which is arranged in the darkroom (2) and is used for shooting test tubes, wherein the conveying assembly comprises a belt conveyor (3) and a plurality of fixing devices which are hinged on the belt conveyor (3) and are used for placing the test tubes, and one end of the belt conveyor (3) is arranged in the darkroom (2); one side of darkroom (2) is provided with detection test tube entry (21), be provided with the test tube in darkroom (2) and retrieve the mechanism, the test tube is retrieved the mechanism and is being provided with recovery tube (37) near band conveyer (3) tip including setting up, recovery mouth (371) have been seted up in recovery tube (37), be provided with limiting plate (38) on recovery tube (37) of recovery mouth (371) one side, limiting plate (38) can restrict fixing device's rotation.

2. A darkroom exposure system of a dying machine as claimed in claim 1, wherein said belt conveyor (3) comprises a first belt wheel (31) arranged in the darkroom (2) and a second belt wheel (32) arranged on the frame (1), a belt (33) is wound on said first belt wheel (31) and said second belt wheel (32), a support table (34) is arranged between said first belt wheel (31) and said second belt wheel (32), and said belt (33) is in contact with the upper surface of said support table (34).

3. A darkroom exposure system of a dyeing machine according to claim 2, wherein said fixing means comprises a bearing plate (35) hinged on said belt (33), a fixing seat (36) is fixedly connected on said bearing plate (35), the test tube can be partially inserted in said fixing seat (36) with a gap between the test tube and the fixing seat (36).

4. A darkroom exposure system of a dying machine according to claim 3, characterized in that said limiting plate (38) is circular arc shaped and concentric with said first pulley (31), the distance between said limiting plate (38) and said belt (33) being smaller than the width of said carrier plate (35).

5. A darkroom exposure system of a dyeing machine according to claim 1, characterized in that a reagent rack (5) is arranged on the frame (1) at the side of the belt conveyor (3).

6. A darkroom exposure system of a dyeing machine according to claim 5, characterized in that one side of the belt conveyor (3) is provided with a mechanical arm capable of sucking reagent from reagent bottles on the reagent rack (5) and dropping into test tubes on the fixed seat (36).

7. A darkroom exposure system of a dyeing machine according to claim 5, characterized in that a tool box (6) is arranged on the frame (1) at one side of the reagent frame (5).