CN211235191U

CN211235191U - Dyeing instrument

Info

Publication number: CN211235191U
Application number: CN201921970963.9U
Authority: CN
Inventors: 张贵清
Original assignee: Zhuhai Renuo Technology Co ltd
Current assignee: Zhuhai Renuo Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-08-11
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a dyeing instrument, which comprises a base frame, wherein the base frame is provided with a working table surface, a plurality of sample discs are arranged on the working table surface, a reagent rack is arranged on the right side of the working table surface, all the sample discs are sequentially arranged from left to right, and the sample discs are detachably connected with the working table surface; be equipped with the bed frame on the bed frame, bed frame and bed frame horizontal sliding connection, the bed frame has the crossbeam, and the table surface top is located to the crossbeam, and the crossbeam extends the setting from beginning to end, is equipped with the base on the crossbeam, sliding connection around base and the crossbeam is equipped with the liquid-transfering device on the base. Through setting up sample dish and table surface detachable connection, can directly take off whole sample after dyeing finishes, then place the sample dish of placing new sample on table surface, accomplish the operation of changing the sample promptly, be convenient for change the sample.

Description

Dyeing instrument

Technical Field

The utility model relates to an experimental apparatus technical field especially relates to a dyeing instrument.

Background

In order to observe and observe cell differentiation and abnormal phenomena, cell staining techniques are commonly used in laboratories to show intracellular morphological structures. Cell staining is a very rigorous experimental work, the cell is stained mainly by manual operation in the early stage, and the cell staining is gradually operated by a staining instrument along with the development of scientific technology. The existing staining instrument generally comprises a reagent rack for placing reagents, a sample rack for placing samples and a liquid-transferring device for sucking the reagents and adding the reagents into the samples, and the operation of filling and staining can be automatically completed. However, the existing dyeing instrument has unreasonable structure, and after each experiment, dyed samples need to be taken out one by one and new samples need to be placed on the sample rack one by one, so that the operation is complex, and the samples are not convenient to replace.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a dyeing instrument, it is convenient for change the sample.

The dyeing instrument comprises a base frame, wherein the base frame is provided with a working table, a plurality of sample discs are arranged on the working table, a reagent rack is arranged on the right side of the working table, all the sample discs are sequentially arranged from left to right, and the sample discs are detachably connected with the working table; the movable type liquid transferring device is characterized in that a cross beam is arranged on the base frame and is connected with the base frame in a sliding mode, the cross beam is arranged above the working table top, the cross beam extends forwards and backwards, a base is arranged on the cross beam and is connected with the cross beam in a sliding mode, and a liquid transferring device is arranged on the base.

According to the utility model discloses dyeing apparatus has following technological effect at least: through setting up sample dish and table surface detachable connection, can directly take off whole sample after dyeing finishes, then place the sample dish of placing new sample on table surface, accomplish the operation of changing the sample promptly, be convenient for change the sample.

According to the utility model discloses a some embodiments, the bottom surface of sample dish is equipped with two at least location shrinkage pools, be equipped with the locating pin of vertical setting in the location shrinkage pool, the locating pin fixed set up in table surface is last.

According to some embodiments of the present invention, the upper surface of the sample tray is provided with a plurality of dyeing grooves, the bottom of each dyeing groove is provided with a dyeing plate, the upper side of each dyeing plate is provided with a dyeing bin, each dyeing bin is provided with a tubular main body and two square ear handles, the tubular main body is vertically arranged, the two square ear handles are respectively arranged at two sides of the bottom of the tubular main body, the two square ear handles are arranged around the tubular main body, an elastic ring is arranged between the tubular main body and the dyeing plate, and the elastic ring is fixedly connected with the tubular main body; be equipped with the draw-in groove on the left side wall of dyeing tank, the right side wall respectively, two the draw-in groove encircles the axis of tubulose main part is central symmetry and sets up, the draw-in groove has the chucking region and ear passageway, square ear is located in the chucking region, ear vertical slope sets up, the ear the lower extreme of passageway with the regional intercommunication of chucking, the ear is located the top of passageway the upper surface of sample dish.

According to some embodiments of the utility model, the sample dish is rectangular plate-like, it is the rectangle form to dye the board, all it is the rectangle array set up in to dye the board on the sample dish.

According to some embodiments of the invention, the front end, the rear end of the sample tray are provided with a handle respectively.

According to some embodiments of the present invention, a first guide rail is transversely disposed on the base frame, a first slider is disposed on the base frame, the first slider is disposed on the first guide rail, a first motor and two first synchronous pulleys are disposed on the base frame, the two first synchronous pulleys are disposed at intervals from left to right, the two first synchronous pulleys are linked and connected through a first synchronous belt, a rotating shaft of the first motor is fixedly connected with a rotating shaft of one of the first synchronous pulleys, so that the rotating shaft of the first motor is linked with the first synchronous pulley, a first connecting seat is fixedly disposed on the first synchronous belt, and the first connecting seat is fixedly connected with the cross beam; the novel motor is characterized in that a second guide rail extending from front to back is arranged on the cross beam, a second slider is arranged on the cross beam and is arranged on the second guide rail, a second motor and two second synchronous belt pulleys are arranged on the cross beam at intervals, the two second synchronous belt pulleys are connected in a linkage mode through second synchronous belts, a rotating shaft of the second motor is fixedly connected with one of the rotating shafts of the second synchronous belt pulleys, the rotating shaft of the second motor is in linkage with the second synchronous belt pulleys, second connecting seats are fixedly arranged on the second synchronous belts, and the second connecting seats are fixedly connected with the base.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a work table according to an embodiment of the present invention;

fig. 3 is an enlarged schematic view of region a in fig. 1.

Reference numerals:

base frame 100, work top 115, positioning pins 116, sample tray 200, handle 210, tubular body 221, square ear 222, ear channel 223, staining plate 224, reagent rack 300, cross-beam 400, second motor 411, first motor 412, pipetting device 500.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "a" or "an" mean one or more, the terms "a" or "an" mean two or more, the terms larger than, smaller than, exceeding, and the like are understood to include the number, and the terms "larger than, smaller than, within, and the like are understood to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

A dyeing apparatus according to an embodiment of the present invention is described below with reference to fig. 1 to 3.

As shown in fig. 1 to 3, the dyeing instrument according to the embodiment of the present invention includes a base frame 100, the base frame 100 has a work table 115, the work table 115 is provided with a plurality of sample trays 200, the right side of the work table 115 is provided with a reagent rack 300, all the sample trays 200 are sequentially arranged from left to right, and the sample trays 200 are detachably connected with the work table 115; be equipped with crossbeam 400 on the bed frame 100, crossbeam 400 and bed frame 100 side-to-side sliding connection, table surface 115 top is located to crossbeam 400, and crossbeam 400 extends the setting around, is equipped with the base on crossbeam 400, and base and crossbeam 400 front and back sliding connection are equipped with liquid-transfering device 500 on the base.

When in use, the pipetting device 500 can move above the reagent rack 300, after the reagent in the reagent rack 300 is sucked, the pipetting device 500 moves above the sample tray 200, and then the reagent is injected on the sample tray 200; by arranging the sample tray 200 to be detachably connected with the working table surface 115, the whole sample can be directly taken down after dyeing is finished, and then the sample tray 200 with a new sample placed thereon is placed on the working table surface 115, so that the operation of replacing the sample is finished, and the sample is convenient to replace; the plurality of sample trays 200 are sequentially arranged from left to right, the beam 400 can move left and right, and the moving direction of the beam 400 is the same as the arrangement direction of the sample trays 200, so that the dyeing instrument of the utility model can properly increase or reduce the number of the sample trays 200 according to the experimental requirement, does not need a greatly changed structure, and is simple and convenient to use; the pipetting device 500 may be a pipetting gun and a pipetting device disclosed in the Chinese patent publication (CN 203565104U).

In some embodiments of the utility model, the bottom surface of sample dish 200 is equipped with two at least location shrinkage pools, is equipped with the locating pin 116 of vertical setting in the location shrinkage pool, and locating pin 116 is fixed to be set up on table surface 115. When the sample plate 200 needs to be taken down, the sample plate 200 is directly lifted upwards; when the sample disc 200 needs to be installed, the positioning concave holes are moved to the positions above the corresponding positioning pins 116, then the sample disc 200 is put down, and the positioning and installation of the sample disc 200 are completed, so that the operation is simple and convenient, and the position of the sample disc 200 cannot deviate when the dyeing instrument operates.

In some embodiments of the present invention, the upper surface of the sample tray 200 is provided with a plurality of dyeing grooves, the bottom of the dyeing groove is provided with a dyeing plate 224, the upper side of the dyeing plate 224 is provided with a dyeing bin, the dyeing bin is provided with a tubular main body 221 and two square ear handles 222, the tubular main body 221 is vertically arranged, the two square ear handles 222 are respectively arranged at two sides of the bottom of the tubular main body 221, the two square ear handles 222 are arranged around the tubular main body 221, an elastic ring is arranged between the tubular main body 221 and the dyeing plate 224, and the elastic ring is fixedly connected with the tubular main body 221; be equipped with the draw-in groove on the left side wall of staining bath, the right side wall respectively, two draw-in grooves are central symmetry setting around the axis of tubulose main part 221, and the draw-in groove has the chucking region and ear passageway 223, and square ear 222 is located in the chucking region, and the ear sets up the vertical slope, and the ear is the lower extreme and the chucking region intercommunication of passageway 223, and the upper surface of sample dish 200 is located on the top of ear passageway 223. Thus, the tubular body 221 can be rotated to remove the dyeing compartment, and then the dyeing plate 224 can be removed, thereby facilitating the removal/installation of the dyeing plate 224 and the dyeing compartment.

In some embodiments of the present invention, the sample tray 200 is rectangular plate-shaped, the dyeing plates 224 are rectangular, and all the dyeing plates 224 are rectangular arrays disposed on the sample tray 200. Thus, the arrangement of the plurality of sample trays 200 is compact, and the area of the working table surface 115 can be fully utilized; rectangular dyeing plates 224 are arranged in a rectangular array on the rectangular sample tray 200, so that the arrangement of the dyeing plates 224 is compact, and the area of the sample tray 200 can be fully utilized.

In order to facilitate lifting of the sample tray 200, in some embodiments of the present invention, the front end and the rear end of the sample tray 200 are respectively provided with a handle 210.

In some embodiments of the present invention, a first rail is transversely disposed on the base frame 100, a first slider is disposed on the base frame 100, the first slider is disposed on the first rail, a first motor 412 and two first synchronous pulleys are disposed on the base frame 100, the two first synchronous pulleys are spaced from each other at left and right, the two first synchronous pulleys are linked and connected through a first synchronous belt, a rotating shaft of the first motor 412 is fixedly connected with a rotating shaft of one of the first synchronous pulleys, so that the rotating shaft of the first motor 412 is linked with the first synchronous pulley, a first connecting seat is fixedly disposed on the first synchronous belt, and the first connecting seat is fixedly connected with the cross beam; be equipped with the second guide rail that extends around on crossbeam 400, be equipped with the second slider on crossbeam 400, the second slider is located on the second guide rail, be equipped with second motor 411 and two second synchronous pulley on crossbeam 400, interval setting around two second synchronous pulley, two second synchronous pulley pass through the linkage of second hold-in range and connect, the pivot of second motor 411 and one of them second synchronous pulley's pivot fixed connection, make the pivot and the linkage of second synchronous pulley of second motor 411, the second connecting seat has set firmly on the second synchronous pulley, second connecting seat and base fixed connection.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.

Claims

1. A dyeing instrument is characterized in that: the device comprises a base frame, wherein the base frame is provided with a working table, a plurality of sample trays are arranged on the working table, a reagent rack is arranged on the right side of the working table, all the sample trays are sequentially arranged from left to right, and the sample trays are detachably connected with the working table; the movable type liquid transferring device is characterized in that a cross beam is arranged on the base frame and is connected with the base frame in a sliding mode, the cross beam is arranged above the working table top, the cross beam extends forwards and backwards, a base is arranged on the cross beam and is connected with the cross beam in a sliding mode, and a liquid transferring device is arranged on the base.

2. The staining instrument of claim 1, wherein: the bottom surface of sample dish is equipped with two at least location shrinkage pools, be equipped with the locating pin of vertical setting in the shrinkage pool of location, the locating pin fixed set up in table surface is last.

3. The staining instrument of claim 1, wherein: the upper surface of the sample tray is provided with a plurality of dyeing grooves, the bottom of each dyeing groove is provided with a dyeing plate, the upper side of each dyeing plate is provided with a dyeing bin, each dyeing bin is provided with a tubular main body and two square lugs, the tubular main body is vertically arranged, the two square lugs are respectively arranged on two sides of the bottom of the tubular main body, the two square lugs are arranged around the tubular main body, an elastic ring is arranged between the tubular main body and the dyeing plate, and the elastic ring is fixedly connected with the tubular main body; be equipped with the draw-in groove on the left side wall of dyeing tank, the right side wall respectively, two the draw-in groove encircles the axis of tubulose main part is central symmetry and sets up, the draw-in groove has the chucking region and ear passageway, square ear is located in the chucking region, ear vertical slope sets up, the ear the lower extreme of passageway with the regional intercommunication of chucking, the ear is located the top of passageway the upper surface of sample dish.

4. The staining instrument of claim 3, wherein: the sample dish is rectangular plate-like, the dyeing board is the rectangle form, all the dyeing board be the rectangle array set up in on the sample dish.

5. Dyeing apparatus according to any one of claims 1 to 4, characterized in that: the front end and the rear end of the sample plate are respectively provided with a handle.

6. The staining instrument of claim 1, wherein: the base frame is provided with a first guide rail which is transversely arranged, the base frame is provided with a first sliding block, the first sliding block is arranged on the first guide rail, the base frame is provided with a first motor and two first synchronous belt wheels, the two first synchronous belt wheels are arranged at intervals from left to right, the two first synchronous belt wheels are in linkage connection through a first synchronous belt, a rotating shaft of the first motor is fixedly connected with a rotating shaft of one of the first synchronous belt wheels, so that the rotating shaft of the first motor is in linkage with the first synchronous belt wheels, a first connecting seat is fixedly arranged on the first synchronous belt, and the first connecting seat is fixedly connected with the cross beam; the novel motor is characterized in that a second guide rail extending from front to back is arranged on the cross beam, a second slider is arranged on the cross beam and is arranged on the second guide rail, a second motor and two second synchronous belt pulleys are arranged on the cross beam at intervals, the two second synchronous belt pulleys are connected in a linkage mode through second synchronous belts, a rotating shaft of the second motor is fixedly connected with one of the rotating shafts of the second synchronous belt pulleys, the rotating shaft of the second motor is in linkage with the second synchronous belt pulleys, second connecting seats are fixedly arranged on the second synchronous belts, and the second connecting seats are fixedly connected with the base.