CN205192826U - Organize dyeing machine reagent dropping liquid receiving arrangement - Google Patents

Abstract

The name of the utility model is a tissue dyeing machine reagent drip receiving device. It belongs to the technical field of medical inspection auxiliary equipment. It mainly solves the problem that the liquid brought out from the reagent tank by the existing hanging basket will drop on the cover plate, thus causing pollution to the equipment. Its main features are: it is composed of a liquid contact box, a telescopic rod, a cam, a cam toggle plate and a first motor; among them, the telescopic rod and the cam toggle plate are fixed under the fixed plate through a bracket, and the first motor is fixed on a fixed On the plate; the cam is connected with the first motor shaft, one end of the cam toggle plate is connected with the cam, the other end is connected with one end of the telescopic rod, and the other end of the telescopic rod is connected with the liquid receiving box. The utility model has the characteristics of simple structure, good liquid contact effect, and can completely avoid equipment pollution caused by dripping liquid, and is mainly used for receiving reagent dripping liquid by tissue dyeing machines.

Description

Reagent drip receiving device for tissue staining machine

technical field

The utility model belongs to the technical field of medical inspection auxiliary equipment, in particular to a reagent drop receiving device for a tissue staining machine.

Background technique

The tissue staining machine is used in the pathology department of the hospital. It is composed of a cabinet transport head reagent cylinder operating system and a computer control system. It is a device for staining the processed tissue samples taken from the patient. It passes the cytoplasm and nucleus through The reagents are dyed in different colors so that doctors can make an accurate diagnosis under the microscope.

At present, the transportation head of the tissue staining machine is composed of a hanging basket, a hanging rod and a screw rod. When the hanging basket is running left and right, the liquid brought out by the hanging basket from the reagent tank will drop on the cover plate. It will cause pollution to the equipment.

Contents of the invention

The purpose of this utility model is to provide a reagent drip receiving device for tissue staining machine in view of the above disadvantages, which can prevent the liquid brought out from the reagent tank by the hanging basket from dripping on the cover plate, so as not to cause pollution to the equipment .

The technical solution of the utility model is: a tissue dyeing machine reagent drip receiving device, characterized in that: it is composed of a liquid receiving box, a telescopic rod, a cam, a cam toggle plate and a first motor; wherein, the telescopic rod, the cam The toggle plate is fixed under the fixed plate through the bracket, and the first motor is fixed on the fixed plate; the cam is connected with the first motor shaft, one end of the cam toggle plate is connected with the cam, and the other end is connected with one end of the telescopic rod, and the telescopic rod The other end is connected with the liquid contact box.

Absorbent tissue paper is housed in the liquid receiving box described in the technical solution of the utility model.

The utility model adopts the tissue dyeing machine reagent drip receiving device which is composed of a liquid receiving box, a telescopic rod, a cam, a cam toggle plate and a first motor, wherein the telescopic rod and the cam toggle plate are fixed on the fixed plate through a bracket Below, the first motor is fixed on the fixed plate, the cam is connected to the shaft of the first motor, one end of the cam toggle plate is connected to the cam, the other end is connected to one end of the telescopic rod, and the other end of the telescopic rod is connected to the liquid receiving box, thus organizing When the hanging basket in the dyeing machine runs from one reagent tank to the next reagent tank, the first motor drives the cam, and the cam drives the cam to move the plate, which drives the telescopic rod to push the liquid receiving box, so that the liquid receiving box protrudes from the fixed plate Go to the bottom of the hanging basket to collect the liquid that has not been dripped; when the hanging basket stays for the set time and is ready to run down into the reagent tank, the cam on the first motor shaft drives the cam to move the plate, and drives the telescopic rod to pull the liquid receiving box , so that the liquid contact box retracts to the bottom of the fixed plate, without affecting the operation of the hanging basket entering the reagent tank. The utility model has the characteristics of simple structure, good liquid contact effect, and can completely avoid equipment pollution caused by dripping liquid. The utility model is mainly used for receiving reagent drops by tissue dyeing machines.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a left view of the utility model.

Fig. 3 is a top view of the utility model.

In the figure: 1. Grabbing hook, 2. Cylindrical rack, 3. Liquid receiving box, 4. Telescopic rod, 5. Cam toggle plate, 6. First fixed plate, 7. First motor, 8. Support rod, 9, the second motor, 10, the second fixed plate, 11, the gear, 12, the cylindrical guide rail, 13, the limit plate, 14, the limit sensor, 15, the cam.

detailed description

As shown in Figure 1, Figure 2, and Figure 3. The utility model tissue dyeing machine reagent drip receiving device is made up of liquid receiving box 3, telescopic rod 4, cam 15, cam toggle plate 5 and first motor 7, is contained in first fixed plate 6 below. The utility model improves the running structure of the hanging basket and the dripping problem. The current hanging basket operating mechanism is composed of a second motor 9, a gear 11, a first fixed plate 6, a second fixed plate 10, a cylindrical rack 2, a cylindrical guide rail 12, a limit sensor 14, a limit plate 13, and a support rod. 8 and grapple 1 constitute. The telescoping rod 4 and the cam toggle plate 5 are fixed below the fixed plate 6 by a bracket, and the first motor 7 is fixed on the fixed plate 6 . The cam 15 links to each other with the first motor 7, and one end of the cam toggle plate 5 links to each other with the cam 15, and the other end is connected with an end of the telescopic rod 4, and the other end of the telescopic rod 4 is connected with the liquid receiving box 3. The liquid receiving box 3 is equipped with replaceable water absorbent tissue paper, which can absorb the reagent dripping liquid and prevent the reagent dripping liquid from splashing out of the liquid receiving box 3 .

The hanging basket is hung on the small hook of the grapple hook 1, and when it is ready to run left and right, the second motor 9 is energized to drive the gear 11 to run on the cylindrical rack 2, the grapple hook 1 is connected with the second fixed plate 10, and the hanging basket moves from the The tank is lifted up and runs upward, and the hanging basket stays at the set position. During the residence time, the liquid taken out of the reagent tank will drop vertically into the reagent tank. When going to the next reagent cylinder, the liquid receiving box 3 stretches out from the fixed plate 6, and under the action of the first motor 7, the first motor 7 drives the cam 15, and the cam drives the cam toggle plate 5 to drive the telescopic rod 4. Push out the liquid receiving box 3 so that the liquid receiving box 3 is directly below the hanging basket to collect the liquid that has not been dripped. There is a replaceable absorbent tissue paper in the liquid receiving box 3.

The hanging basket stays above the reagent cylinder for a long time, and quickly walks to the top of the next reagent cylinder, and in the process of running downward under the action of the second motor 9, at the same time, the liquid contact box 3 is under the action of the cam 15 connected to the first motor 7 Rotate the cam to move the plate 5, and drive the telescopic rod 3 to retract the liquid receiving box 3 under the fixed plate 6, so that the hanging basket enters the reagent tank smoothly downwards.

After the equipment is equipped with this set of drip collecting device, the working surface is clean, and no corrosive liquid corrodes the casing, which prolongs the service life of the equipment.

Claims (2)

1. A reagent drip receiving device for a tissue staining machine, characterized in that it consists of a liquid contact box (3), a telescopic rod (4), a cam (15), a cam toggle plate (5) and a first motor (7) Composition; wherein, the telescopic rod (4), the cam toggle plate (5) are fixed below the fixed plate (6) through the bracket, and the first motor (7) is fixed on the fixed plate (6); the cam (15) and the second A motor (7) is connected, one end of the cam toggle plate (5) is connected with the cam (15), the other end is connected with one end of the telescopic rod (4), and the other end of the telescopic rod (4) is connected with the liquid receiving box (3) . 2. The reagent drop receiving device of a tissue staining machine according to claim 1, characterized in that: said liquid receiving box (3) is equipped with absorbent tissue paper.