CN220708856U - Slide flushing and dyeing frame - Google Patents

Abstract

The utility model discloses a slide staining rack, which comprises: the box body is provided with a cavity with an upward opening, and a plurality of support rods are arranged on the top side of the box body at intervals along the front-back direction; the positioning mechanism is provided with a front clamping piece and a rear clamping piece which are arranged at intervals along the front-back direction, at least two supporting rods are arranged between the front clamping piece and the rear clamping piece, and the front clamping piece and the rear clamping piece can be mutually close to or far away from each other.

Description

Slide flushing and dyeing frame

Technical Field

The utility model relates to an experimental apparatus, in particular to a slide staining rack.

Background

In hospital's chemical examination, medical personnel need use the slide to carry out the dyeing and detect, and current dyeing detects the in-process, generally places the slide on a holding surface and dyes, in order to fix a position glass, can be equipped with the clip on the partial holding surface and be used for fixing a position the slide, but the clip is comparatively troublesome with the operation when the slide centre gripping, has easy destruction slide and easy problem that influences the dyeing, then is provided with the constant head tank on the partial holding surface, can place the slide and fix a position in the constant head tank, but comparatively troublesome when taking out the slide, especially need consume a large amount of time when carrying out the slide quantity of dyeing and detecting more. Therefore, there is a need for a slide staining rack that facilitates placement and positioning of slides.

Disclosure of Invention

The present utility model aims to provide a slide staining rack which solves one or more technical problems existing in the prior art, and at least provides a beneficial choice or creation condition.

The utility model solves the technical problems as follows:

a slide staining rack comprising: the box body is provided with a cavity with an upward opening, and a plurality of support rods are arranged on the top side of the box body at intervals along the front-back direction; the positioning mechanism is provided with a front clamping piece and a rear clamping piece which are arranged at intervals along the front-back direction, at least two supporting rods are arranged between the front clamping piece and the rear clamping piece, and the front clamping piece and the rear clamping piece can be mutually close to or far away from each other.

The technical scheme has at least the following beneficial effects: when the slide needs to be placed, the front clamping piece and the rear clamping piece are in a mutually-far-away state, the slide is placed on at least two supporting rods arranged between the front clamping piece and the rear clamping piece, the slide can be supported by the at least two supporting rods, a plurality of slide can be arranged at intervals in the left-right direction, after the placement is finished, the front clamping piece and the rear clamping piece are mutually close, the front clamping piece can be propped against the front sides of a plurality of slide at the same time, the rear clamping piece can be propped against the rear sides of a plurality of slide at the same time, so that the front clamping piece and the rear clamping piece are utilized to position the plurality of slide, then the slide after the placement can be subjected to dyeing, the dye liquor can be collected in a cavity in the box body, after the operation is finished, the front clamping piece and the rear clamping piece can be mutually far away, the plurality of slide can be taken out, the plurality of slide after the placement can be simultaneously positioned by utilizing the front clamping piece and the rear clamping piece, the plurality of slide after the completion of the punching is conveniently taken out, the efficiency of dyeing detection of the slide is favorable, and the dyeing detection method is particularly suitable for the condition that the quantity of dyeing detection is more.

As a further improvement of the technical scheme, the positioning mechanism comprises a rotating shaft, a transmission tooth, an upper rack and a lower rack, wherein the rotating shaft extends along the left-right direction and is rotationally connected to the cavity, one end of the rotating shaft extends out of the box body, the upper rack and the lower rack are both slidingly connected to the inner side wall of the cavity along the front-back direction, the transmission tooth is connected to the rotating shaft, the upper rack is meshed with the top side of the transmission tooth, the lower rack is meshed with the bottom side of the transmission tooth, the front clamping piece is connected to the front side of the upper rack, and the rear clamping piece is connected to the rear side of the lower rack. When the slide is required to be positioned, the rotating shaft is rotated, the rotating shaft drives the transmission gear to rotate, the upper rack meshed with the transmission gear top side moves backwards, the lower rack meshed with the transmission gear bottom side moves forwards, so that the front clamping piece connected with the upper rack and the rear clamping piece connected with the lower rack are mutually close to each other, the slide is clamped and positioned forwards and backwards, when the slide is required to be taken out, the rotating shaft is rotated reversely, and is mutually meshed with the transmission gear to move forwards, the lower rack moves backwards, and the front clamping piece connected with the upper rack and the rear clamping piece connected with the lower rack are mutually far away, so that the slide can be taken out.

As a further improvement of the technical scheme, the left side wall and the right side wall of the cavity are both connected with an upper rack and a lower rack in a sliding manner, the positions, which are positioned on the left side and the right side of the cavity, of the rotating shaft are both connected with transmission teeth, and the two transmission teeth are respectively meshed with the two upper racks and the two lower racks. A transmission gear and an upper rack meshed with the top side of the transmission gear and a lower rack meshed with the bottom side of the transmission gear form a transmission pair, and the transmission pair is arranged on two sides of the rotating shaft, so that force can be applied from left and right sides when the front clamping piece and the rear clamping piece are driven to move, the movement of the front clamping piece and the rear clamping piece is more stable, and the positioning effect on a plurality of slides is further improved.

As a further improvement of the technical scheme, one end of the rotating shaft extending out of the box body is connected with a knob. When the rotating shaft is required to be rotated, the rotating shaft can be rotated on the knob, so that the rotating shaft can be conveniently forced, and the use experience is further improved.

As a further improvement of the technical scheme, the front clamping piece is detachably connected with the upper rack. After the slide is subjected to the impact dyeing operation, the front clamping piece can be detached, so that the front clamping piece can be conveniently cleaned, and pollution to the next slide impact dyeing operation can be reduced.

As a further improvement of the technical scheme, the rear clamping piece is detachably connected with the lower rack. Similarly, after the slide is subjected to the impact operation, the rear clamping piece can be detached for cleaning, so that pollution caused by the impact operation on the next slide is reduced.

As a further improvement of the technical scheme, the positioning mechanisms are provided with at least two at intervals along the front-back direction, and two supporting rods are arranged between the front clamping piece and the rear clamping piece in each positioning mechanism. At least two support rods are used as support groups for supporting the slide, at least two support groups can be arranged at intervals along the front-back direction, and corresponding support groups are respectively provided with a positioning mechanism for positioning the slide on the support groups, so that the number of slide placement and positioning can be increased, and the overall practicability is further improved.

As a further improvement of the technical scheme, the bottom side of the cavity is provided with a water outlet, and a switch valve is arranged in the water outlet. After the slide is dyed, the switch valve can be directly opened to discharge the waste liquid in the cavity conveniently, and the waste liquid is discharged from the water outlet at the bottom side of the cavity.

As a further improvement of the above technical solution, at least two side walls of the cavity extend obliquely from top to bottom in a direction close to the water outlet. In order to facilitate waste liquid in the cavity, the side wall of the cavity with the inclined design can guide the waste liquid to the position of the water outlet, so that the efficiency of waste liquid discharge is improved, and the condition of aggregation of the waste liquid in the cavity is reduced.

As a further improvement of the technical scheme, the cross section shape of the plurality of the support rods is round. The circular support rod can reduce the contact area with the slide when supporting the slide, so that the back surface dyeing condition of the slide when the slide is dyed is reduced, and the slide is conveniently observed and detected.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the utility model, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.

Fig. 1 is an overall perspective view of the present utility model.

Fig. 2 is an enlarged partial schematic view of a of fig. 1.

In the accompanying drawings: 100-box body, 110-supporting rod, 120-water outlet, 210-front clamping piece, 220-rear clamping piece, 230-rotating shaft, 231-knob, 240-transmission gear, 250-upper rack and 260-lower rack.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed 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 utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1, a slide staining rack comprises a box body 100 and a positioning mechanism, wherein the box body 100 is provided with a cavity with an upward opening, and a plurality of support rods 110 are arranged on the top side of the box body 100 at intervals along the front-back direction; the positioning mechanism has a front clamping piece 210 and a rear clamping piece 220 which are arranged at intervals along the front-back direction, at least two supporting rods 110 are arranged between the front clamping piece 210 and the rear clamping piece 220, when a slide is placed, the slide is supported by the at least two supporting rods 110, and the front clamping piece 210 and the rear clamping piece 220 can be mutually close to or far away from each other.

As can be seen from the above, when a slide is required to be placed, the front clamping piece 210 and the rear clamping piece 220 are in a state of being far away from each other, the slide is placed on at least two supporting rods 110 between the front clamping piece 210 and the rear clamping piece 220, the slide can be supported by at least two supporting rods 110, a plurality of slides can be arranged at intervals along the left-right direction, after the placement is completed, the front clamping piece 210 and the rear clamping piece 220 are close to each other, the front clamping piece 210 can be propped against the front sides of a plurality of slides at the same time, the rear clamping piece 220 can be propped against the rear sides of a plurality of slides at the same time, so that the front clamping piece 210 and the rear clamping piece 220 are utilized to position the plurality of slides at the same time, then the positioned slides can be dyed, the dye liquor can be collected in the cavity in the box 100, after the operation is completed, the front clamping piece 210 and the rear clamping piece 220 can be simultaneously positioned for conveniently taking out the plurality of slides after the dyeing completion, and the dyeing detection is favorable for improving the dyeing detection efficiency, and the detection of a plurality of slides, and especially suitable for the situations requiring a plurality of slides.

The positioning mechanism mainly drives the front clamping piece 210 and the rear clamping piece 220 to move back and forth, so that the front clamping piece 210 and the rear clamping piece 220 are propped against the front side and the rear side of a slide to position the slide, multiple structural forms of the positioning mechanism are provided, for example, the front clamping piece 210 and the rear clamping piece 220 are respectively connected to the inner wall of the cavity through two screw rods, when the positioning mechanism is used, screws in the two screw rods can be respectively rotated, so as to drive the front clamping piece 210 and the rear clamping piece 220 to move back and forth, and in order to further simplify the whole structure, as shown in fig. 2, in the embodiment, the positioning mechanism comprises a rotating shaft 230, a transmission tooth 240, an upper rack 250 and a lower rack 260, one end of the rotating shaft 230 extends along the left and right direction and is rotationally connected to the cavity, one end of the rotating shaft 230 extends out of the box 100, in practical application, two ends of the rotating shaft 230 can be connected to the inner wall of the cavity through bearings, one side wall of the cavity is provided with a mounting groove, one end of the rotating shaft 230 is connected to the mounting groove through one bearing, the other side wall of the cavity is provided with a mounting hole, one end of the rotating shaft 230 is connected to the mounting hole through the other bearing, and is arranged in the mounting hole, and is also connected to the inner side wall of the cavity through the other side of the mounting groove, is arranged near the mounting hole, and the inner side of the mounting hole is arranged on the inner side of the cavity is also in the side of the cavity is provided with the inner wall of the cavity, and the sliding groove 250 is connected to the inner side of the sliding groove, and the sliding groove is connected to the inner side of the sliding groove 250 through the sliding groove, and the sliding groove is connected to the inner side of the sliding groove, and the sliding groove is further side of the sliding groove is connected to the sliding groove, and the sliding groove is further, the sliding groove. The upper rack 250 is engaged with the top side of the driving teeth 240, the lower rack 260 is engaged with the bottom side of the driving teeth 240, the front clip 210 is connected to the front side of the upper rack 250, and the rear clip 220 is connected to the rear side of the lower rack 260. When the slide is required to be positioned, the rotating shaft 230 is rotated, the rotating shaft 230 drives the transmission gear 240 to rotate, the upper rack 250 meshed with the top side of the transmission gear 240 moves backwards, the lower rack 260 meshed with the bottom side of the transmission gear 240 moves forwards, so that the front clamping piece 210 connected with the upper rack 250 and the rear clamping piece 220 connected with the lower rack 260 are close to each other, the slide is clamped and positioned forwards and backwards, when the slide is required to be taken out, the rotating shaft 230 is reversely rotated, and the upper rack 250 and the lower rack 260 are meshed with each other with the transmission gear 240 to move forwards, and the front clamping piece 210 connected with the upper rack 250 and the rear clamping piece 220 connected with the lower rack 260 are far away from each other, so that the slide can be taken out.

In the above embodiment, one driving gear 240 and one upper rack 250 engaged with the top side thereof and one lower rack 260 engaged with the bottom side thereof form a driving pair, and when the front clip 210 and the rear clip 220 are longer, only one driving pair is used for power transmission, so that the stability of power transmission to the front clip 210 and the rear clip 220 is poor, in order to improve the stability of movement of the front clip 210 and the rear clip 220, in this embodiment, the left and right side walls of the cavity are slidably connected with the upper rack 250 and the lower rack 260, the positions of the rotating shaft 230 on the left and right sides of the cavity are respectively connected with the driving gears 240, and the two driving gears 240 are respectively engaged with the two upper racks 250 and the two lower racks 260. The driving gear 240 and the upper rack 250 engaged with the top side thereof and the lower rack 260 engaged with the bottom side thereof form a driving pair, and the driving pair is disposed on both sides of the rotating shaft 230, so that force can be applied from left and right sides when the front clamping piece 210 and the rear clamping piece 220 are driven to move, so that the movement of the front clamping piece 210 and the rear clamping piece 220 is more stable, and the positioning effect on a plurality of slides is further improved.

In the above embodiment, if the rotating shaft 230 is required to rotate, the end of the rotating shaft 230 extending out of the box body 100 can be directly applied to the end, and in order to improve the use experience, in this embodiment, the end of the rotating shaft 230 extending out of the box body 100 is connected with the knob 231. When the rotating shaft 230 needs to be rotated, the rotating shaft can be rotated on the knob 231, so that the rotating shaft 230 can be conveniently forced, and the use experience is further improved.

In some embodiments, the front clamping piece 210 is detachably connected to the upper rack 250, for example, an upper slot may be provided on the top side of the upper rack 250, and an upper insert block is provided at a position where the front clamping piece 210 faces the upper slot, and at this time, the front clamping piece 210 and the upper rack 250 may be quickly connected by mutually inserting the upper insert block and the upper slot. After the slide is subjected to the washing operation, the front clamping piece 210 can be detached, so that the front clamping piece 210 can be conveniently cleaned, and pollution to the next slide washing operation can be reduced.

Similarly, the rear clamping piece 220 is detachably connected with the lower rack 260, for example, a lower slot may be provided on the top side of the lower rack 260, and a lower insert block is provided at a position of the rear clamping piece 220 opposite to the lower slot, so that the rear clamping piece 220 and the lower rack 260 can be quickly connected by mutually inserting the lower insert block and the lower slot. After the slide is finished with the stamping operation, the rear clip 220 can be removed for cleaning, thereby reducing the pollution when the next stamping operation is performed on the slide.

In order to increase the number of the slide glass that can be placed in the placeable box 100, the slide glass can be arranged along the front-rear direction, in this embodiment, at least two positioning mechanisms are arranged at intervals along the front-rear direction, and two support rods 110 are arranged between the front clamping piece 210 and the rear clamping piece 220 in each positioning mechanism. At least two support rods 110 are used as support groups for supporting the slide, at least two support groups can be arranged at intervals along the front-back direction, and corresponding support groups are respectively provided with a positioning mechanism for positioning the slide on the support groups, so that the number of slide placement and positioning can be increased, and the overall practicability is further improved.

After the flushing operation is completed, the accumulated liquid in the cavity needs to be cleaned, the box body 100 can be directly turned over to pour the accumulated liquid in the cavity, and in order to improve the efficiency, in this embodiment, the bottom side of the cavity is provided with a water outlet 120, and a switch valve is arranged in the water outlet 120. After the slide is stained, the switch valve can be directly opened to discharge the waste liquid from the water outlet 120 at the bottom of the cavity, so as to facilitate the discharge of the waste liquid in the cavity.

Further, at least two side walls of the cavity extend obliquely from top to bottom in a direction approaching the water outlet 120. In order to facilitate the waste liquid in the cavity, the inclined side wall of the cavity can guide the waste liquid to the position of the water outlet 120, so that the waste liquid discharging efficiency is improved, and the condition that the waste liquid is gathered in the cavity is reduced. In practical applications, the four sidewalls of the cavity may also be inclined from top to bottom in a direction approaching the water outlet 120.

In order to reduce staining of the back surface of the slide during staining, the contact area for holding the slide can be reduced, and in this embodiment, the cross-sectional shape of the plurality of support rods 110 is circular. The circular support rods 110 can reduce the contact area with the slide when supporting the slide, so that the condition that the back of the slide is dyed when the slide is dyed is reduced, and the slide is conveniently observed and detected.

While the preferred embodiments of the present utility model have been illustrated and described, the present utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present utility model, and these are intended to be included in the scope of the present utility model as defined in the appended claims.

Claims (10)

1. A slide staining rack, characterized in that: comprising the following steps:

the box body (100) is provided with a cavity with an upward opening, and a plurality of support rods (110) are arranged on the top side of the box body (100) at intervals along the front-back direction;

the positioning mechanism is provided with a front clamping piece (210) and a rear clamping piece (220) which are arranged at intervals along the front-back direction, at least two supporting rods (110) are arranged between the front clamping piece (210) and the rear clamping piece (220), and the front clamping piece (210) and the rear clamping piece (220) can be mutually close to or far away from each other.

2. A slide staining rack of claim 1 wherein: the positioning mechanism comprises a rotating shaft (230), a transmission gear (240), an upper rack (250) and a lower rack (260), wherein the rotating shaft (230) extends along the left-right direction and is rotationally connected to the cavity, one end of the rotating shaft (230) extends out of the box body (100), the upper rack (250) and the lower rack (260) are both slidably connected to the inner side wall of the cavity along the front-back direction, the transmission gear (240) is connected to the rotating shaft (230), the upper rack (250) is meshed to the top side of the transmission gear (240), the lower rack (260) is meshed to the bottom side of the transmission gear (240), the front clamping piece (210) is connected to the front side of the upper rack (250), and the rear clamping piece (220) is connected to the rear side of the lower rack (260).

3. A slide staining rack according to claim 2 wherein: the left side wall and the right side wall of the cavity are both connected with an upper rack (250) and a lower rack (260) in a sliding manner, the positions, which are positioned on the left side and the right side of the cavity, of the rotating shaft (230) are both connected with transmission teeth (240), and the two transmission teeth (240) are respectively meshed with the two upper racks (250) and the two lower racks (260) in a mutual manner.

4. A slide staining rack according to claim 2 wherein: one end of the rotating shaft (230) extending out of the box body (100) is connected with a knob (231).

5. A slide staining rack according to claim 2 wherein: the front clamping piece (210) is detachably connected with the upper rack (250).

6. A slide staining rack according to claim 2 wherein: the rear clamping piece (220) is detachably connected with the lower rack (260).

7. A slide staining rack of claim 1 wherein: at least two locating mechanisms are arranged at intervals along the front-back direction, and two supporting rods (110) are arranged between the front clamping piece (210) and the rear clamping piece (220) in each locating mechanism.

8. A slide staining rack of claim 1 wherein: the bottom side of the cavity is provided with a water outlet (120), and a switch valve is arranged in the water outlet (120).

9. A slide staining rack of claim 8 wherein: at least two side walls of the cavity extend obliquely from top to bottom towards the direction close to the water outlet (120).

10. A slide staining rack of claim 1 wherein: the cross section of the plurality of the supporting rods (110) is round.