CN209945829U - Low-pollution cell tissue dyeing machine - Google Patents

Abstract

The utility model discloses a low-pollution cell tissue dyeing machine, which comprises a dyeing platform, a track bracket and a carrying unit; the dyeing table comprises a plurality of groove parts, a plurality of protruding parts and a plurality of sponge rollers, the groove parts and the protruding parts are arranged on the same side face of the dyeing table in parallel in an alternating mode, the sponge rollers are rotatably embedded in the protruding parts, and the sponge rollers are in one-to-one correspondence with the protruding parts; the track support is vertically arranged on the dyeing table on the same side with the groove portion, one end of the carrying unit is vertically sleeved on the track support and moves along the track support, and the other end of the carrying unit is used for clamping a glass slide. The utility model discloses a set up the sponge cylinder between the adjacent recess of depositing the coloring agent, make the coloring agent that can absorb the slide lower surface at dyeing in-process sponge cylinder, effectively solved the coloring agent drippage dyeing platform and caused the problem of pollution.

Description

Low-pollution cell tissue dyeing machine

Technical Field

The utility model relates to the field of biomedical equipment, in particular to a low-pollution cell tissue dyeing machine.

Background

The tissue staining is to give color on a tissue section by using a dye, so that the tissue section reacts with certain components in tissues or cells, and various fine structures of the tissue section can show different colors through spectral absorption and refraction after the tissue section is transparent, so that each component of the tissue cells can be shown under a microscope. At present, biological cells are generally stained by placing a slide with biological tissues on a slide rack, and placing the slide rack into a plurality of staining jars in sequence for staining; however, in the dyeing process of the existing dyeing machine, the slide is put into another dyeing vessel from one dyeing vessel, and the dyeing liquid drips during the moving process, thereby contaminating the surrounding objects and liquid, and the dyeing liquid trace is difficult to clean, which causes inconvenience for long-term dyeing work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low cell tissue dyeing machine that pollutes for can cause the problem of dye liquor pollution when solving among the prior art slide and removing.

In order to solve the technical problem, the utility model provides a low-pollution cell tissue dyeing machine, which comprises a dyeing platform, a track bracket and a carrying unit; the dyeing table comprises a plurality of groove parts, protruding parts and sponge rollers, the groove parts and the protruding parts are arranged on the same side face of the dyeing table in parallel in an alternating mode, the sponge rollers are rotatably embedded in the protruding parts, and the sponge rollers are in one-to-one correspondence with the protruding parts; the track support is vertically arranged on the dyeing platform on the same side with the groove portion, one end of the carrying unit is vertically sleeved on the track support and moves along the track support, and the other end of the carrying unit is used for clamping the glass slide.

The groove part and the protruding part are matched to form a wavy surface structure, and the groove part is used for storing a coloring agent.

The track support comprises two wave-shaped tracks, two fixing rods and four supporting columns; the two wave-shaped rails are arranged in parallel and are vertically connected with the two parallel fixing rods in the horizontal direction, and the wave-shaped rails are fixed on the dyeing platform through the four supporting columns.

The shape of the wave-shaped track is adapted to a wave-shaped surface structure formed by matching the groove part with the protrusion part.

The carrying unit comprises two sliding external members, a horizontal connecting rod, two vertical connecting rods, two clamping assemblies, two first hinges and two second hinges; the sliding external members are sleeved on the wave-shaped track and move along the wave-shaped track, and the two sliding external members are connected through the horizontal connecting rod; one end of the vertical connecting rod is vertically hinged with the sliding sleeve piece through a first hinge, and the other end of the vertical connecting rod is vertically hinged with the clamping assembly through a second hinge; the two clamping components are respectively used for clamping two ends of the glass slide and are parallel to the glass slide.

Wherein, the slide that the centre gripping subassembly was held is contacted with the sponge cylinder in the motion process.

The utility model has the advantages that: be different from prior art's condition, the utility model discloses a set up the sponge cylinder between the adjacent recess of depositing the coloring agent, make the coloring agent that can absorb the slide lower surface at dyeing in-process sponge cylinder, effectively solved the coloring agent and dripped the dyeing platform and cause the problem of pollution.

Drawings

FIG. 1 is a front view of one embodiment of a medium to low contamination cell tissue staining machine of the present invention;

FIG. 2 is a top view of an embodiment of a medium to low contamination tissue staining machine of the present invention;

FIG. 3 is a schematic diagram of a carrier unit of an embodiment of the medium to low contamination tissue-staining machine of the present invention;

in the figure: 1: a dyeing station; 11: a groove part; 12: a protrusion portion; 13: a sponge roller; 2: a rail bracket; 21: a wave-shaped track; 22: fixing the rod; 23: a support pillar; 3: a carrying unit; 31: a sliding sleeve member; 32: a horizontal connecting rod; 33: a vertical connecting rod; 34: a clamping assembly; 35: a first hinge; 36: a second hinge.

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 all belong to the protection scope of the present invention.

Referring to fig. 1 and 2, fig. 1 is a front view of an embodiment of a medium-low pollution cell tissue dyeing machine of the present invention, and fig. 2 is a top view of an embodiment of the medium-low pollution cell tissue dyeing machine of the present invention, wherein 1 is a dyeing table, 11 is a groove portion, 12 is a protrusion portion, 13 is a sponge roller, 2 is a rail bracket, 21 is a wave rail, 22 is a fixing rod, 23 is a supporting column, 3 is a carrying unit, 31 is a sliding kit, 32 is a horizontal connecting rod, 33 is a vertical connecting rod, 34 is a clamping assembly, 35 is a first hinge, and 36 is a second hinge. The utility model discloses a medium-low pollution cell tissue dyeing machine, which comprises a dyeing platform 1, a track bracket 2 and a carrying unit 3; the dyeing table 1 comprises a plurality of groove portions 11, a plurality of protruding portions 12 and a plurality of sponge rollers 13, the groove portions 11 and the protruding portions 12 are arranged on the same side face of the dyeing table 1 in parallel in an alternating mode, the groove portions 11 and the protruding portions 12 are matched to form a wavy surface structure, the groove portions 11 and the protruding portions 12 are in smooth transition, the groove portions 11 are used for storing dyeing agents 5, the sponge rollers 13 are rotatably embedded in the protruding portions 12, and one sponge roller corresponds to one protruding portion; the track support 2 is vertically arranged on the dyeing table 1 on the same side with the groove part 11, one end of the carrying unit 3 is vertically sleeved on the track support 2 and moves along the track support 2, and the other end of the carrying unit 3 is used for clamping the slide 4; the number of the groove portions 11 and the protrusion portions 12 may be set according to the number of dyeing times required in the dyeing process, and is not limited thereto.

Specifically, the track support 2 includes two wavy tracks 21, two fixing rods 22 and four supporting columns 23; the two wavy rails 21 are arranged in parallel, are vertically connected with two parallel fixing rods 22 in the horizontal direction, and are fixed above the dyeing table 1 through four supporting columns 23; in the present embodiment, the shape of the wavy track 21 is adapted to the wavy surface structure formed by the matching of the recessed portions 11 and the protruding portions 12, that is, the shape of the wavy track 21 is also a periodic waveform, and the length thereof is kept consistent with the wavy length formed by the matching of the recessed portions 11 and the protruding portions 12, so that the purpose is to make the carrying unit 3 well match the surface shape of the dyeing table 1 when moving along the wavy track 21, and when the number of the recessed portions 11 and the protruding portions 12 is adjusted, the length of the wavy track 21 also needs to be adjusted adaptively.

In particular, the carrying unit 3 comprises two sliding assemblies 31, a horizontal link 32, two vertical links 33, two gripping assemblies 34, two first hinges 35 and two second hinges 36; the sliding external member 31 is sleeved on the wave-shaped track 21 and moves along the wave-shaped track 21, and the two sliding external members 31 are connected through the horizontal connecting rod 32 to ensure that the two sliding external members 31 can move synchronously, and for the sliding external member 31, some common driving means such as motor driving can be adopted to enable the sliding external member 31 to move along the wave-shaped track 21, and the driving mode is not limited herein; one end of the vertical connecting rod 33 is vertically hinged with the sliding sleeve 31 through a first hinge 35, the other end of the vertical connecting rod 33 is vertically hinged with the clamping component 34 through a second hinge 36, and the first hinge 35 and the second hinge 36 are arranged to ensure that when the sliding sleeve 31 moves along the wave-shaped track 21 and drives the vertical connecting rod 33 to move synchronously, the vertical connecting rod 33 can be subjected to self-adaptive angle adjustment so as to ensure the stability of the movement of the carrying unit 3 on the wave-shaped track 21; the two clamping assemblies 34 are respectively used for clamping two ends of the slide 4, and when the clamping assemblies 34 clamp the slide 4, the surfaces of the slide 4 are parallel, so that the slide 4 is not easy to fall off when the slide 4 and the clamping assemblies 34 move together along with the vertical connecting rod 33; in this embodiment, through the length of control vertical link, when making slide 4 be in the horizontality, slide 4's lower surface is a little higher than the staining bench 1 surface to avoid slide 4 to cause wearing and tearing with staining bench 1 too much contact at the follow-up in-process, nevertheless because sponge cylinder 13's position is higher than the protruding portion 12 in staining bench 1, slide 4's lower surface still can contact with sponge cylinder 13, with the coloring agent of the lower surface of siphoning off slide 4, avoid adhering to the coloring agent and cause the pollution.

Further, the operation of the low-contamination cell tissue staining machine of the present invention will be described in detail with reference to the above structural aspects. In the embodiment, before the dyeing is started, a plurality of required dyeing agents 5 are sequentially added into the groove part 11 of the dyeing table 1, and the slide 4 with the tissue cells is clamped and fixed by the clamping component 34; when dyeing is started, the sliding sleeve piece 31 is driven by the motor, so that the sliding sleeve piece 31 moves along the wave-shaped track 21, and meanwhile, the slide 4 is driven by the vertical connecting rod 33 to synchronously move; when the slide 4 moves, the slide 4 contacts with the first sponge roller 13 first, the lower surface of the slide 4 is wiped clean, and then the slide enters the staining agent 5 in the first groove part 11 for staining, after the first staining is finished, the slide 4 moves to the second sponge roller 13 positioned at the protrusion part 12, the staining agent 5 attached to the lower surface of the slide 4 is sucked by the second sponge roller 13 and enters the next groove part 11 for the next staining, and the steps are repeated to finish the whole staining process; because be provided with sponge cylinder 13 between the coloring agent 5 of carrying on two concave parts 11, inhale the adnexed coloring agent of slide 4 lower surface through sponge cylinder 13, can effectively avoid the coloring agent drippage dyeing platform and cause the problem of pollution. When the embodiment works, the retention time of the slide 4 in the staining agent 5 can be controlled by adding some common means such as a time relay, so that the histiocytes of the slide 4 can be stained fully; at the same time, the sponge roller 13 can be replaced periodically to ensure the cleanliness of the device.

Be different from prior art's condition, the utility model discloses a set up the sponge cylinder between the adjacent recess of depositing the coloring agent, make the coloring agent that can absorb the slide lower surface at dyeing in-process sponge cylinder, effectively solved the coloring agent and dripped the dyeing platform and cause the problem of pollution.

The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (6)

1. A low-pollution cell tissue staining machine is characterized by comprising a staining table, a track bracket and a carrying unit;

the dyeing table comprises a plurality of groove parts, a plurality of protruding parts and a plurality of sponge rollers, the groove parts and the protruding parts are arranged on the same side face of the dyeing table in parallel in an alternating mode, the sponge rollers are rotatably embedded in the protruding parts, and the sponge rollers are in one-to-one correspondence with the protruding parts;

the track support is vertically arranged on the dyeing table on the same side with the groove portion, one end of the carrying unit is vertically sleeved on the track support and moves along the track support, and the other end of the carrying unit is used for clamping a glass slide.

2. The low-contamination cell tissue staining machine of claim 1, wherein the recessed portion cooperates with the protruding portion to form a wavy surface structure, the recessed portion being configured to store a stain.

3. The low-contamination cell tissue staining machine of claim 2, wherein the rail bracket comprises two undulating rails, two fixed bars, and four support posts;

the two wave-shaped rails are arranged in parallel, are vertically connected with the two parallel fixing rods in the horizontal direction, and are fixed on the dyeing platform through the four supporting columns.

4. The low-contamination cell tissue staining machine of claim 3, wherein the wave-shaped track is shaped to conform to a wave-like surface structure formed by the recessed portion and the protruding portion.

5. The low-contamination cell tissue staining machine of claim 3, wherein the carriage unit comprises two sliding assemblies, a horizontal link, two vertical links, two clamping assemblies, two first hinges, and two second hinges;

the sliding external members are sleeved on the waveform track and move along the waveform track, and the two sliding external members are connected through the horizontal connecting rod;

one end of the vertical connecting rod is vertically hinged with the sliding sleeve through the first hinge, and the other end of the vertical connecting rod is vertically hinged with the clamping component through the second hinge;

the two clamping assemblies are respectively used for clamping two ends of the glass slide and are parallel to the glass slide.

6. The low-contamination cytostaining machine of claim 5, wherein the slide held by the holding assembly is in contact with the sponge roller during movement.

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