CN212621785U

CN212621785U - Medical treatment clinical laboratory coloring agent stirring smear device

Info

Publication number: CN212621785U
Application number: CN202021507678.6U
Authority: CN
Inventors: 张娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-02-26
Anticipated expiration: 2030-07-27

Abstract

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a medical treatment clinical laboratory dyeing agent stirring smear device, comprising a base plate, the upper end of L template is equipped with agitating unit and PLC controller, lower extreme one side of L template is equipped with electric telescopic handle, electric telescopic handle's lower extreme is connected with the sponge, the lower extreme of connecting rod is equipped with the drying device who matches with the sponge, the lower extreme of drain pipe is connected with liquid flow controller, liquid flow controller's lower extreme is connected with the solenoid valve, the lower extreme of solenoid valve is connected with the burette, be equipped with proximity sensor on the lateral wall of L template, the upper end of doctor-bar is equipped with adjusting device. The utility model discloses not only can prevent that the slide glass surface from remaining moisture, can realize moreover automatic accuse volume on dropping liquid to the slide glass to can carry out rotation regulation to the doctor-bar, guarantee the homogeneity of paining.

Description

Medical treatment clinical laboratory coloring agent stirring smear device

Technical Field

The utility model relates to the technical field of medical instruments, especially, relate to a medical treatment clinical laboratory coloring agent stirring smear device.

Background

In the medical clinical laboratory, a sample is generally placed on a glass slide for observation, a staining agent is generally placed in a liquid storage bottle before being used, the staining agent is stored for a long time to be diluted or precipitated, the staining agent is stirred and mixed before being used, the glass slide is placed on a conveying belt in the traditional staining agent stirring and smearing device for the medical clinical laboratory, liquid is directly dripped on the glass slide, however, the general smearing device is not provided with a drying and cleaning device, the observation is influenced if water drops or dust exist on the surface of the glass slide before being used, most of the traditional staining agent stirring and smearing device for the medical clinical laboratory manually drips the liquid on the glass slide, the working efficiency is low, scraping blades used for scraping the glass slide uniformly are fixedly connected, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the smear device is stirred in medical treatment clinical laboratory's coloring agent that proposes makes it not only can prevent that the slide glass surface from remaining moisture, influences the observation effect, can realize moreover automatic accuse volume drip liquid on the slide glass, improve work efficiency to can carry out rotation regulation to the doctor-bar, guarantee the homogeneity of paining.

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

design a staining agent stirring smearing device for medical clinical laboratory, which comprises a bottom plate, wherein a conveyor belt is arranged at the upper end of the bottom plate, an L-shaped plate is arranged at the rear part of the upper end of the bottom plate, a stirring device and a PLC (programmable logic controller) are arranged at the upper end of the L-shaped plate, an electric telescopic rod is arranged at one side of the lower end of the L-shaped plate, a sponge is connected to the lower end of the electric telescopic rod, a connecting rod is arranged on the side wall of the electric telescopic rod, a drying device matched with the sponge is arranged at the lower end of the connecting rod, a liquid outlet pipe is fixedly inserted at the lower end of the L-shaped plate, a liquid flow controller is connected to the lower end of the liquid outlet pipe, an electromagnetic valve is connected to the lower end of the electromagnetic valve, a dropper is connected to the lower end of, the PLC controller is connected with the proximity sensor, the liquid flow controller, the electromagnetic valve, the electric telescopic rod and the conveyor belt through conducting wires respectively, an L-shaped rod is arranged on one side of the lower end of the L-shaped plate, a scraping blade is connected to the side wall of the L-shaped rod through a pin shaft, and an adjusting device is arranged at the upper end of the scraping blade.

Preferably, the drying device comprises a shell fixedly connected with a connecting rod, the two ends of the shell are opened, an air heater is installed in the shell, and the output end of the air heater is connected with a spray cover matched with the sponge.

Preferably, agitating unit includes the box of being connected with the L template, the upper end of box is equipped with the inlet, be equipped with the motor on the lateral wall of box, the output shaft of motor runs through the outer wall of box and extends to inside and is connected with the (mixing) shaft, the upper end of drain pipe extends to inside the box.

Preferably, the adjusting device comprises a threaded pipe, two ends of the threaded pipe are rotatably connected with two screw rods, and the screw rods are respectively and rotatably connected with the L-shaped rod and the scraping blade through rotating shafts.

Preferably, the PLC controller is of the type SZRD603, the proximity sensor is of the type LTR-507ALS-MD, and the liquid flow controller is of the type AST 10-WLM/C.

The utility model provides a pair of medical treatment clinical laboratory coloring agent stirring smear device, beneficial effect lies in: before the utility model is used, the coloring agent is poured into the box body through the liquid inlet, the starting motor drives the stirring shaft to rotate, the coloring agent is stirred and mixed, the flow of the liquid flow controller is adjusted, the threaded pipe is rotated to enable the screw rod to stretch out and draw back in the threaded pipe, the angle of the scraping piece is adjusted, the use comprehensiveness is met, when the utility model is used, the glass slide is placed on the conveying belt by being clung to the limiting block, the conveying belt is started to drive the glass slide to move, when the proximity sensor senses that the glass slide is close to, the signal is transmitted to the PLC controller, the PLC controller controls the conveying belt to stop rotating, the electromagnetic valve and the liquid flow controller are opened, the electric telescopic rod is started, the coloring agent is enabled to drip from the dripping head to the upper end of the glass slide through the liquid outlet pipe, the liquid flow controller and the dripping pipe, the electric, guarantee slide's cleanliness factor, avoid influencing the observation, PLC controller control conveyer belt time delay is rotated, solenoid valve and liquid flow controller time delay are closed, electric telescopic handle time delay shrink, give the time that the coloring agent drips, drive the slide removal after the conveyer belt time delay starts, the doctor-bar paints the coloring agent on slide surface evenly, electric telescopic handle time delay shrink back, the air heater blows hot-blast to the sponge, dries it, guarantees to absorb the effect to the moisture of next slide, the utility model discloses contrast prior art not only can prevent that the slide surface from remaining moisture, influences the observation effect, and can realize automatic accuse volume on dropping the slide with liquid, improve work efficiency to can carry out rotation regulation to the doctor-bar, guarantee the homogeneity of paining, the practicality is strong.

Drawings

FIG. 1 is a front view of a stain stirring smear device for medical clinical laboratory;

FIG. 2 is a top view of a bottom plate of a stain stirring smear device for medical clinical laboratory;

fig. 3 is a system diagram of a staining agent stirring smear device of the medical clinical laboratory.

In the figure: the device comprises a base plate 1, an air heater 2, a spray hood 3, sponge 4, an electric telescopic rod 5, a template 6L, a connecting rod 7, a shell 8, a motor 9, a stirring shaft 10, a liquid inlet 11, a box 12, a liquid outlet pipe 13, a liquid flow controller 14, a PLC 15, a screw 16, a threaded pipe 17, a rod 18L, a scraper 19, a glass slide 20, a limiting block 21, an electromagnetic valve 22, a proximity sensor 23, a dropper 24, a dropper 25 and a conveyor belt 26.

Detailed Description

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

Referring to fig. 1-3, a medical treatment clinical laboratory coloring agent stirring smear device, comprising a base plate 1, the upper end of bottom plate 1 is equipped with conveyer belt 26, the upper end rear portion of bottom plate 1 is equipped with L template 6, the upper end of L template 6 is equipped with agitating unit and PLC controller 15, agitating unit includes the box 12 of being connected with L template 6, the upper end of box 12 is equipped with inlet 11, be equipped with motor 9 on the lateral wall of box 12, the output shaft of motor 9 runs through the outer wall of box 12 and extends to inside and is connected with (mixing) shaft 10, the upper end of drain pipe 13 extends to inside box 12, can stir liquid and make it even, guarantee the accuracy nature that detects the structure.

Lower extreme one side of L template 6 is equipped with electric telescopic handle 5, electric telescopic handle 5's lower extreme is connected with sponge 4, be equipped with connecting rod 7 on electric telescopic handle 5's the lateral wall, the lower extreme of connecting rod 7 is equipped with the drying device who matches with sponge 4, drying device includes connecting rod 7 fixed connection's casing 8, the both ends opening of casing 8, install air heater 2 in the casing 8, the output of air heater 2 is connected with the cover 3 that spouts that matches with sponge 4, can dry sponge 4, guarantee its repetitious usage, and the use effect is improved.

The liquid outlet pipe 13 is fixedly inserted at the lower end of the L-shaped plate 6, the lower end of the liquid outlet pipe 13 is connected with the liquid flow controller 14, the lower end of the liquid flow controller 14 is connected with the electromagnetic valve 22, the lower end of the electromagnetic valve 22 is connected with the dropper 25, the lower end of the dropper 25 is connected with the dropper 24, the upper end of the conveyor belt 26 is equidistantly provided with a plurality of glass slides 20 and a limiting block 21, the side wall of the L-shaped plate 6 is provided with the proximity sensor 23, the PLC 15 is respectively connected with the proximity sensor 23, the liquid flow controller 14, the electromagnetic valve 22, the electric telescopic rod 5 and the conveyor belt 26 through leads, the model of the PLC 15 is SZRD603, the model of the proximity sensor 23 is LTR-507ALS-MD, the model of the liquid flow controller 14 is AST 10.

L template 6's lower extreme one side is equipped with L type pole 18, has doctor-bar 19 through the round pin hub connection on L type pole 18's the lateral wall, and doctor-bar 19's upper end is equipped with adjusting device, and adjusting device is including screwed pipe 17, and screwed pipe 17's both ends are rotated and are connected with two screw rods 16, and screw rod 16 rotates with L type pole 18 and doctor-bar 19 respectively through the axis of rotation and is connected, can rotate regulation to doctor-bar 19, makes it scribble evenly to liquid, improves the result of use.

The working principle is as follows: before use, a coloring agent is poured into the box body 12 through the liquid inlet 11, the starting motor 9 drives the stirring shaft 10 to rotate, the coloring agent is stirred and mixed, the PLC controller 15 is controlled by the computer to adjust the flow of the liquid flow controller 14, the threaded pipe 17 is rotated to enable the screw 16 to extend and retract in the threaded pipe 17, the angle of the scraping blade 19 is adjusted to meet the use comprehensiveness, when the glass slide is used, the glass slide 20 is tightly attached to the limiting block 21 and placed on the conveyor belt 26, the conveyor belt 26 is started to drive the glass slide 20 to move, when the proximity sensor 23 senses that the glass slide 20 is close to, a signal is transmitted to the PLC controller 15, the PLC controller 15 controls the conveyor belt 26 to stop rotating, the electromagnetic valve 22 and the liquid flow controller 14 are opened, the electric telescopic rod 5 is started to enable the coloring agent to drop to the upper end of the glass slide 20 from the dropping head 24 through the liquid outlet pipe, electric telescopic handle 5 drives sponge 4 to the 20 upper ends of next slide, adsorb its surperficial water, guarantee slide 20's cleanliness factor, avoid influencing the observation, PLC controller 15 control conveyer belt 26 time delay rotates, solenoid valve 22 and the 14 time delays of liquid flow controller are closed, electric telescopic handle 5 time delay shrink, give the time that the coloring agent drips, drive slide 20 after the conveyer belt 26 time delay starts and remove, doctor-bar 19 paints the coloring agent on slide 20 surface evenly, electric telescopic handle 5 time delay shrink back, air heater 2 blows hot-blast to sponge 4, dry it, guarantee to absorb the effect to the moisture of next slide 20.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a medical treatment clinical laboratory coloring agent stirring smear device, includes bottom plate (1), its characterized in that, the upper end of bottom plate (1) is equipped with conveyer belt (26), the upper end rear portion of bottom plate (1) is equipped with L template (6), the upper end of L template (6) is equipped with agitating unit and PLC controller (15), lower extreme one side of L template (6) is equipped with electric telescopic handle (5), the lower extreme of electric telescopic handle (5) is connected with sponge (4), be equipped with connecting rod (7) on the lateral wall of electric telescopic handle (5), the lower extreme of connecting rod (7) is equipped with the drying device who matches with sponge (4), the lower extreme of L template (6) is fixed to be pegged graft and is had drain pipe (13), the lower extreme of drain pipe (13) is connected with liquid flow controller (14), the lower extreme of liquid flow controller (14) is connected with solenoid valve (22), the lower extreme of solenoid valve (22) is connected with burette (25), the lower extreme of burette (25) is connected with dripper (24), the upper end equidistance of conveyer belt (26) is equipped with a plurality of slide glass (20) and stopper (21), be equipped with proximity sensor (23) on the lateral wall of L template (6), PLC controller (15) are connected with proximity sensor (23), liquid flow controller (14), solenoid valve (22), electric telescopic handle (5) and conveyer belt (26) respectively through the wire, lower extreme one side of L template (6) is equipped with L type pole (18), there are doctor-bar (19) through the round pin hub connection on the lateral wall of L type pole (18), the upper end of doctor-bar (19) is equipped with adjusting device.

2. The stain stirring and smearing device for the medical clinical laboratory according to claim 1, wherein the drying device comprises a shell (8) fixedly connected with a connecting rod (7), two ends of the shell (8) are opened, a hot air blower (2) is installed in the shell (8), and an output end of the hot air blower (2) is connected with a spraying cover (3) matched with the sponge (4).

3. The stain stirring and smearing device for the medical clinical laboratory according to claim 1, wherein the stirring device comprises a box body (12) connected with an L-shaped plate (6), a liquid inlet (11) is formed in the upper end of the box body (12), a motor (9) is arranged on the side wall of the box body (12), an output shaft of the motor (9) penetrates through the outer wall of the box body (12) to extend to the inside and is connected with a stirring shaft (10), and the upper end of the liquid outlet pipe (13) extends to the inside of the box body (12).

4. The stain stirring and smearing device for medical clinical laboratory according to claim 1, wherein the adjusting device comprises a threaded pipe (17), two threaded rods (16) are rotatably connected to two ends of the threaded pipe (17), and the threaded rods (16) are respectively and rotatably connected with the L-shaped rod (18) and the scraping blade (19) through rotating shafts.

5. The stain stir smear device of claim 1 where the PLC controller (15) is model SZRD603, the proximity sensor (23) is model LTR-507ALS-MD, and the liquid flow controller (14) is model AST 10-WLM/C.