CN218297765U

CN218297765U - Pathological section dyeing apparatus

Info

Publication number: CN218297765U
Application number: CN202221829310.0U
Authority: CN
Inventors: 刘惠铭; 张博文
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-01-13
Anticipated expiration: 2032-07-15

Abstract

The utility model relates to a pathological section dyeing apparatus, the on-line screen storage device comprises a base, the upper end of base is fixed with the support, be equipped with the removal subassembly on the support, the upper end of base is fixed with the dyeing platform, the upper end of dyeing platform is fixed with a plurality of reagent cup, the inner wall swing joint of reagent cup has the reagent cup, the rear side of base upper end is fixed with the backplate, the front of backplate is fixed with a plurality of reagent storage boxes, and the positive lower extreme of reagent storage box is fixed with a plurality of outlet pipes, the left side of support is fixed with the inlet tube, the bilge pit has been seted up in the left side of base, the left lower extreme of bilge pit is fixed with the sewage pipe. This pathological section dyeing apparatus has added on current pathological section dyeing apparatus's basis and has removed the subassembly, and the soaking of reagent is carried out to the section that can be convenient fast like this, and has added a plurality of reagent storage boxes and reagent cup in whole device, can realize that the section needs multiple reagent to accomplish the purpose of dyeing.

Description

Pathological section dyeing apparatus

Technical Field

The utility model relates to a pathological section dyeing technical field specifically is a pathological section dyeing apparatus.

Background

The pathological section is prepared by treating a part of tissues or organs with pathological changes by various chemicals and an embedding method, fixing and hardening the tissues or organs, cutting the tissues or organs into slices on a slicer, adhering the slices to a slice clamp, dyeing various colors for examination under a microscope to observe pathological changes and provide pathological diagnosis for clinical diagnosis and treatment, wherein the pathological section dyeing is to give colors on the tissue sections by using dyes to react with certain components in the tissues or cells, and the various microstructures can show different colors through spectral absorption and refraction after the tissues or cells are transparent, so that various components of the tissue cells can be displayed under the microscope, and the dyeing is an important link in the process of section preparation.

The currently common pathological section staining method comprises the following steps: the most common dyeing method is H-E dyeing, which needs multiple steps, wherein multiple reagents are needed in the dyeing process, and tap water flowing washing is needed for multiple times, while the traditional pathological section dyeing device cannot conveniently and quickly finish the whole steps, for example, a pathological section dyeing device is disclosed in China granted patent (publication No. CN 207764022U), and the pathological section dyeing device firstly needs to manually place a pathological section clamp on a placing frame of an operation table, a dropper is close to the placing frame by controlling a telescopic motor to drive a telescopic piece to descend, and the dropper enters the dropper through a conduit by using a pump body.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a pathological section dyeing apparatus possesses labour saving and time saving and can convenient and fast carry out advantages such as whole dyeing step, has solved and has consumeed artifical and unable convenient and fast's the problem of carrying out whole dyeing step.

In order to achieve the above object, the utility model provides a following technical scheme: a pathological section dyeing device comprises a base, wherein a support is fixed at the upper end of the base, a moving assembly is arranged on the support, a dyeing table is fixed at the upper end of the base, a plurality of reagent cup seats are fixed at the upper end of the dyeing table, reagent cups are movably connected to the inner walls of the reagent cup seats, a back plate is fixed at the rear side of the upper end of the base, a plurality of reagent storage boxes are fixed on the front side of the back plate, a plurality of water outlet pipes are fixed at the lower ends of the front sides of the reagent storage boxes, drippers are fixed at the lower ends of the water outlet pipes, a water inlet pipe is fixed at the left side of the support, a controller is fixed at the front side of the back plate, a sewage pit is formed in the left side of the base, and a sewage pipe is fixed at the lower end of the left side of the sewage pit;

the movable assembly comprises a sliding block which is in sliding connection with the top wall of the inner side of the support, a threaded hole is horizontally formed in the sliding block, a threaded rod is connected to the threaded hole in a threaded mode, the movable assembly further comprises a motor which is fixedly connected with the right side of the support, an electric push rod is fixed to the lower end of the sliding block, a fixing frame is fixed to an output shaft of the electric push rod, vertical rods are fixed to the front side and the rear side of the lower end of the fixing frame, and a clamping assembly is arranged between the vertical rods.

Furthermore, the clamping assembly comprises four fixed blocks fixed on one side opposite to the two vertical rods, the fixed blocks are fixed on one side opposite to the vertical rods, the springs are fixed on one side opposite to the fixed blocks, the clamping blocks are fixed on one side opposite to the springs, and the positioning rods are fixed on one side opposite to the clamping blocks.

Furthermore, two the one end that the locating lever was carried on the back mutually all runs through the fixed block, and with fixed block sliding connection, homonymy two the bottom surface of the relative one end of clamp splice is the slope form, the surface mounting of clamp splice has the damping pad.

Further, the support is the shape of falling U, the reagent cup seat is inside cavity and upper end open-ended cuboid, the reagent cup is inside cavity and upper end open-ended cuboid.

Furthermore, the upper end of the reagent storage box is in threaded connection with a box cover, the lower end of the water outlet pipe is fixed with a control valve, the right side of the water inlet pipe is fixed with a water inlet valve, and the right side of the sewage pipe is fixed with a drain valve.

Furthermore, the lower end of the sump pit is in a slope shape, the slope direction of the slope is high at the right side and low at the left side, the dripper is positioned at the rear end right above the reagent cup, and the inner side of the upper end of the support is provided with a sliding groove.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this pathological section dyeing apparatus, the removal subassembly has been added on current pathological section dyeing apparatus's basis, the motor in the removal subassembly drives the threaded rod and rotates, the threaded rod drives the slider and removes, the slider drives electric putter, the mount, the removal of vertical pole, vertical pole drives the centre gripping subassembly and removes, the soaking of reagent is carried out to the section that can be convenient fast like this, and a plurality of reagent storage boxes and reagent cup have been added in whole device, can realize that the section needs multiple reagent to accomplish the purpose of dyeing.

2. This pathological section dyeing apparatus has added the centre gripping subassembly on vertical pole, utilizes the elasticity of spring, can carry out more firm centre gripping to the section clamp, when the section clamp need carry out the flow of long-time running water and wash, labour saving and time saving, not only convenient but also can save the consumption of more manpowers.

Drawings

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

FIG. 2 is a schematic side view of a part of the moving assembly of the present invention;

fig. 3 is a schematic structural view of the clamping assembly of the present invention.

In the figure: the device comprises a base 1, a support 2, a moving assembly 3, a sliding block 301, a threaded rod 302, a motor 303, an electric push rod 304, a fixed frame 305, a vertical rod 306, a clamping assembly 307, a fixed block 3071, a spring 3072, a clamping block 3073, a locating rod 3074, a threaded hole 308, a dyeing table 4, a reagent cup holder 5, a reagent cup 6, a back plate 7, a reagent storage box 8, a water outlet pipe 9, a dripping head 10, a water inlet pipe 11, a controller 12, a sewage pit 13 and a sewage pipe 14.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the pathological section staining apparatus in this embodiment includes a base 1, a support 2 is fixed on an upper end of the base 1, the support 2 is in an inverted U shape, a chute is formed on an inner side of an upper end of the support 2, the chute aims to limit a moving range of the moving assembly 3, the support 2 is provided with the moving assembly 3, the upper end of the base 1 is fixed with a staining table 4, the upper end of the staining table 4 is fixed with a plurality of reagent cup holders 5, the reagent cup holders 5 are cuboids which are hollow inside and have openings at upper ends, inner walls of the reagent cup holders 5 are movably connected with reagent cups 6, the reagent cups 6 are cuboids which are hollow inside and have openings at upper ends, a back plate 7 is fixed on a rear side of the upper end of the base 1, a plurality of reagent storage boxes 8 are fixed on a front surface of the back plate 7, upper ends of the reagent storage boxes 8 are connected with box covers through threads, the reagent storage boxes 8 with the box covers can be added with reagents more conveniently when the reagents are used up, the lower end of the front surface of the reagent storage box 8 is fixed with a plurality of water outlet pipes 9, the lower end of each water outlet pipe 9 is fixed with a control valve, the control valve can more conveniently control the outflow quantity of the reagent, so that the quantity of the used reagent can be saved, the lower end of each water outlet pipe 9 with the purpose of saving cost is fixed with a dripper 10, the dripper 10 is positioned at the rear end right above the reagent cup 6, the dripper 10 can slow down the speed of the reagent flowing into the reagent cup 6, and therefore, the slice clamp cannot be damaged due to contact collision with the water outlet pipes 9 in the descending process or the moving process, the left side of the support 2 is fixed with a water inlet pipe 11, the right side of the water inlet pipe 11 is fixed with a water inlet valve, the water inlet valve can control the quantity of the reagent put into the reagent cup, and the flowing quantity and impulsive force of the tap water cannot damage the slice, the front of backplate 7 is fixed with controller 12, and sump 13 has been seted up to the left side of base 1, and the lower extreme of sump 13 is slope form, and the incline direction on slope is high on the right side left low, and the slope can help sewage to flow out sump 13 completely, just so can not lead to the environment to cause the pollution because of staying of sewage, and the left lower extreme of sump 13 is fixed with sewage pipe 14, and the right side of sewage pipe 14 is fixed with the drain valve, and the drain valve can be when sewage reaches a quantitative, control sewage outflow device.

Referring to fig. 1-2 again, in order to realize a rapid and convenient dyeing process requiring multiple reagents, the moving assembly 3 in this embodiment includes a sliding block 301 slidably connected to an inner side top wall of the support 2, a threaded hole 308 is horizontally formed in the sliding block 301, a threaded rod 302 is threadedly connected to the threaded hole 308, the moving assembly 3 further includes a motor 303 fixedly connected to the right side of the support 2, an electric push rod 304 is fixed to a lower end of the sliding block 301, the electric push rod 304 can play a role in assisting the slice clamp to move up and down, a fixing frame 305 is fixed to an output shaft of the electric push rod 304, vertical rods 306 are fixed to front and rear sides of a lower end of the fixing frame 305, and a clamping assembly 307 is disposed between the vertical rods 306.

Moving assembly 3 in this embodiment, motor 303 in the moving assembly 3 drives threaded rod 302 and rotates, and threaded rod 302 drives slider 301 and removes, and slider 301 drives the removal of electric putter 304, mount 305, vertical pole 306, and vertical pole 306 drives clamping component 307 and removes, has just realized the quick about removal about, of slicing machine, can be fast convenient carry out soaking of multiple reagent to the slice like this.

Referring to fig. 3, in order to clamp the wafer holder more stably, the clamping assembly 307 includes four fixing blocks 3071 fixed to opposite sides of the two vertical rods 306, a plurality of springs 3072 are fixed to opposite sides of the two fixing blocks 3071 on the same side, a clamping block 3073 is fixed to an opposite side of the plurality of springs 3072 on the same side, bottom surfaces of opposite ends of the two clamping blocks 3073 on the same side are inclined, a damping pad is fixed to an outer surface of the clamping block 3073, locating rods 3074 are fixed to opposite sides of the two clamping blocks 3073 on the same side, and opposite ends of the two locating rods 3074 penetrate through the fixing blocks 3071 and are connected with the fixing blocks 3071 in a sliding manner.

It can be stated that the clamping assembly 307 utilizes the elastic force generated by the spring 3072 to clamp the slicing clamp more stably, so that when the slicing clamp needs to be flushed with running water for a long time, time and labor are saved, and the slicing clamp is convenient and can save more manpower.

It is understood that the electrical components presented herein are all electrically connected to an external master controller and a power supply, and the master controller may be a conventional known device that is controlled by a computer, and the prior art of power link technology disclosed herein is not described in detail herein.

The working principle of the embodiment is as follows:

opening a control valve on a water outlet pipe 9, adding a proper amount of corresponding reagent in a reagent storage box 8 into each reagent cup 6, putting the slice clamp with the slice into the reagent cup 6 filled with the reagent required by the first step of dyeing, turning on a motor 303, driving a threaded rod 302 to rotate by the motor 303, driving a sliding block 301 to move by the rotation of the threaded rod 302, driving an electric push rod 304 to move by the sliding block 301, driving a fixed frame 305 by the electric push rod 304, driving a vertical rod 306 to move by the fixed frame 305, driving a clamping component 307 to move by the vertical rod 306, turning off the motor 303 when the clamping component 307 moves to be right above the slice clamp required to be clamped, then pushing an output shaft of the electric push rod 304 downwards, enabling the upper end of the slice clamp to contact with the clamping component 307, continuously extruding the upper end of the slice clamp towards the middle of two clamping blocks 3073 in the process of descending the output shaft of the electric push rod 304, and pushing springs 3072 on two sides by the force generated by extrusion, the positioning rod 3074 can control the clamping blocks 3073 to move horizontally, the slicing clamp completely enters the middle of the two clamping blocks 3073, the two clamping blocks 3073 can completely clamp the slicing clamp by the elastic force generated by the spring 3072, then the output shaft of the electric push rod 304 rises to drive the slicing clamp to leave the reagent cup 6 filled with the reagent, if tap water washing is needed, the motor 303 is started to move the clamping assembly 307 clamping the slicing clamp to the lower part of the left side of the water inlet pipe 11, the water inlet valve is opened, water flow washes the slicing clamp, sewage in the washing process flows into the sewage pit 13, the drain valve on the sewage pipe 14 is opened, the sewage in the sewage pit 13 can be discharged, if other reagents are needed to dye the slicing clamp, the slicing clamp is moved to the position right above the reagent cup 6 filled with the needed reagent, and then the electric push rod 304 is started to move the slicing clamp downwards, thus, the defects that the whole dyeing step is labor-consuming and cannot be conveniently and quickly carried out can be overcome.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pathological section dyeing apparatus, includes base (1), its characterized in that: a support (2) is fixed to the upper end of the base (1), a moving assembly (3) is arranged on the support (2), a dyeing table (4) is fixed to the upper end of the base (1), a plurality of reagent cup seats (5) are fixed to the upper end of the dyeing table (4), reagent cups (6) are movably connected to the inner walls of the reagent cup seats (5), a back plate (7) is fixed to the rear side of the upper end of the base (1), a plurality of reagent storage boxes (8) are fixed to the front side of the back plate (7), a plurality of water outlet pipes (9) are fixed to the lower end of the front side of the reagent storage boxes (8), drippers (10) are fixed to the lower ends of the water outlet pipes (9), a water inlet pipe (11) is fixed to the left side of the support (2), a controller (12) is fixed to the front side of the back plate (7), a sewage pit (13) is formed in the left side of the base (1), and a sewage pipe (14) is fixed to the lower end of the left side of the sewage pit (13);

the movable assembly (3) comprises a sliding block (301) which is in sliding connection with the inner side top wall of the support (2), a threaded hole (308) is horizontally formed in the sliding block (301), a threaded rod (302) is connected to the threaded hole (308) in a threaded manner, the movable assembly (3) further comprises a motor (303) which is fixedly connected with the right side of the support (2), an electric push rod (304) is fixed to the lower end of the sliding block (301), a fixing frame (305) is fixed to an output shaft of the electric push rod (304), vertical rods (306) are fixed to the front side and the rear side of the lower end of the fixing frame (305), and a clamping assembly (307) is arranged between the vertical rods (306).

2. The pathological section staining apparatus of claim 1, wherein: the clamping assembly (307) comprises four fixing blocks (3071) fixed on one opposite side of the two vertical rods (306), a plurality of springs (3072) are fixed on one opposite side of the two fixing blocks (3071) on the same side, clamping blocks (3073) are fixed on one opposite side of the springs (3072) on the same side, and positioning rods (3074) are fixed on one opposite sides of the two clamping blocks (3073) on the same side.

3. The pathological section staining apparatus of claim 2, wherein: two fixed block (3071) is all run through to the one end that locating lever (3074) carried on the back mutually, and with fixed block (3071) sliding connection, homonymy two the bottom surface of the relative one end of clamp splice (3073) is the slope form, the surface mounting of clamp splice (3073) has the damping pad.

4. The pathological section staining apparatus of claim 1, wherein: the support (2) is in an inverted U shape, the reagent cup seat (5) is a cuboid which is hollow inside and is provided with an opening at the upper end, and the reagent cup (6) is a cuboid which is hollow inside and is provided with an opening at the upper end.

5. The pathological section staining apparatus of claim 1, wherein: the upper end of the reagent storage box (8) is in threaded connection with a box cover, the lower end of the water outlet pipe (9) is fixed with a control valve, the right side of the water inlet pipe (11) is fixed with a water inlet valve, and the right side of the sewage pipe (14) is fixed with a water discharge valve.

6. The pathological section staining apparatus of claim 1, wherein: the lower end of the sewage pit (13) is in a slope shape, the slope direction of the slope is high at the right side and low at the left side, the dripper (10) is positioned at the rear end right above the reagent cup (6), and the inner side of the upper end of the support (2) is provided with a sliding groove.