CN214538843U - Slide glass supply device - Google Patents

Abstract

The utility model provides a glass slide feeding device, which comprises a glass slide storage unit and a glass slide pushing mechanism, wherein the glass slide pushing mechanism comprises a base, a pushing driving unit and a pushing moving end, the pushing driving unit is arranged on the base, and the pushing moving end is in transmission connection with the pushing driving unit and can horizontally move under the driving of the pushing driving unit; the slide glass storage unit comprises a slide glass box, and the slide glass box is erected on the base; the pushing and moving end can move to the position right below the slide box, and can push the glass slides stored at the lowest part of the slide box out of the slide box one by one and move the glass slides to the designated positions, so that the automatic supply of the glass slides is realized, the labor intensity of operators is reduced, and the labor efficiency is improved; and because the utility model discloses a propelling movement removes the end and can remove the assigned position with the slide glass, consequently, does not have strict requirement to the installation accuracy of equipment.

Description

Slide glass supply device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to slide glass feeding device.

Background

Automation and intellectualization are the development direction of future medical laboratories. However, most of the existing hospitals and laboratories have the problems of low efficiency and high risk in the aspect of processing patient sample detection. The links of flaking, dyeing, scanning etc. all adopt different instruments to go on respectively, and manual operation's step is many, leads to inefficiency, and different people come the operation and will produce great artificial difference result, also have certain influence to the result accuracy.

At present, some automatic devices appear in the market, but most of the automatic devices focus on the optimization design of each link. The patent of application No. 201920300229.5 discloses a slide advances kind, dyeing, goes out appearance device and slide automatic staining device, replaces artifical dyeing and dyeing instrument of inefficiency, once accomplishes the automatic staining to a plurality of slides, has still realized advancing the automation of piece and going out the piece, has improved dyeing efficiency. However, the sheet feeding assembly disclosed in the patent is only suitable for a form of being arranged in a close distance with the dyeing device, and has strict requirements on the installation precision and the control precision of the sheet feeding assembly and the dyeing device, otherwise, automatic sheet feeding cannot be completed.

Therefore, there is a need for a slide glass supply device that can automatically supply slide glass without strict requirements for mounting accuracy and control accuracy.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a slide glass supply device, which can realize the automatic supply of slide glass to replace the manual supply of slide glass, improve the working efficiency and reduce the pollution probability to the slide glass; meanwhile, the slide glass supply device has no strict requirements on installation precision and control precision, so that the slide glass supply device is convenient to be matched with butt joint equipment for use and realizes automation.

In order to achieve the above object, the utility model provides a slide glass supply device, which comprises a slide glass storage unit and a slide glass pushing mechanism, wherein the slide glass pushing mechanism comprises a base, a pushing driving unit and a pushing moving end, the pushing driving unit is arranged on the base, and the pushing moving end is in transmission connection with the pushing driving unit and can horizontally move under the driving of the pushing driving unit; the slide glass storage unit comprises a slide glass box, and the slide glass box is erected on the base; the push moving end can move to the position under the glass box, and can push the glass slides stored at the lowest part of the glass box out of the glass box one by one and move the glass slides to the designated positions.

As a further improvement of the above scheme, the slide glass storage unit further comprises a slide glass box support and a limiting device, the slide glass box is erected on the base through the slide glass box support, and the limiting device is arranged on the rear side of the slide glass box support and used for limiting the rear moving position of the pushing moving end so as to ensure that the slide glass at the lowest position in the slide glass box falls on the pushing moving end and can be pushed.

As a further improvement of the above scheme, the limiting device comprises a limiting block, a limiting rod and a damping piece, the damping piece is arranged between the limiting block and the limiting rod, the limiting rod is connected with the rear wall of the glass box support, and the limiting block is used for abutting against the pushing moving end.

As a further improvement of the scheme, the limiting device further comprises a guide assembly, and the guide assembly is arranged below the limiting block.

As a further improvement of the above scheme, the guide assembly comprises a linear guide rail and a slider, the linear guide rail is arranged on the side wall of the slide box support, and the slider is arranged below the limiting block.

As a further improvement of the above, the damping member includes, but is not limited to, a spring.

As a further improvement of the above scheme, the slide cassette includes a slide cassette body and a slide cassette cover, one side of the slide cassette cover is hinged to one side of the slide cassette body, and the other side of the slide cassette cover is fastened to the other side of the slide cassette body.

As a further improvement of the above scheme, two sides of the bottom wall of the slide box body are respectively provided with a push-off opening for the push moving end to pass through.

As a further improvement of the above scheme, the pushing moving end comprises a pushing support and a U-shaped slide pushing plate arranged on the top surface of the pushing support, two supporting arms of the U-shaped slide pushing plate are symmetrically provided with grooves, the two grooves are used for accommodating slides, and the height of the rear wall of the U-shaped slide pushing plate is lower than the outer side surface of the bottom wall of the slide box body.

As a further improvement of the above solution, the pushing driving unit includes, but is not limited to, a servo lead screw driving module, a servo chain driving module, or a servo belt driving module, and the pushing moving end is disposed at a moving output end of the pushing driving unit.

Because the utility model adopts the above technical scheme, make the beneficial effect that this application possesses lie in:

1. the utility model discloses a slide glass supply device, including slide glass storage unit and slide glass push mechanism, slide glass push mechanism includes base, propelling movement drive unit and propelling movement end, propelling movement drive unit sets up on the base, propelling movement end is connected with propelling movement drive unit transmission, and can the horizontal migration under the drive of propelling movement drive unit; the slide glass storage unit comprises a slide glass box, and the slide glass box is erected on the base; the pushing and moving end can move to the position under the glass slide box, can push the glass slides stored at the lowest part of the glass slide box out of the glass slide box one by one and move the glass slides to the designated position, and the pushing and moving end is driven by the pushing and driving unit to move to the position under the glass slide box and can push the glass slides stored at the lowest part of the glass slide box out of the glass slide box one by one and move the glass slides to the designated position, so that the automatic supply of the glass slides is realized, the labor intensity of operators is reduced, and the labor efficiency is improved; and because the utility model discloses a propelling movement removes the end and can removes the assigned position with the slide glass, consequently, does not have strict requirement to the installation accuracy of equipment, greatly reduced this slide glass feeding device and relevant equipment's the matching degree of difficulty, also meant the coordinated control degree of difficulty that has reduced this slide glass feeding device and relevant equipment.

2. The utility model discloses a slide glass supply device, the propelling movement end includes propelling movement support and the U type slide glass push pedal of setting on propelling movement support top surface, the symmetry is provided with the recess on two support arms of U type slide glass push pedal, and two recesses are used for holding the slide glass, and the height of the back wall of U type slide glass push pedal is less than the diapire lateral surface of slide glass box body; the two sides of the bottom wall of the slide box body are respectively provided with a push-off opening for the two support arms of the push moving end to pass through, the arrangement is convenient for the push moving end to move right below the slide box, because the two sides of the bottom wall of the slide box body are respectively provided with the push-off openings, and the height of the rear wall of the U-shaped slide push plate is lower than the outer side surface of the bottom wall of the slide box body, the lowest slide in the slide box can fall into the symmetrically arranged grooves, and along with the movement of the pushing and moving end, the slide glass is pushed out of the slide box and is moved to a designated position, the slide glass pushing and separating mechanism of the utility model has simple structure, and the simple operation, and the slide box push away from under the cooperation of opening and U type slide push pedal, realize that the slide falls into the recess automatically under the effect of dead weight, for the traditional mode that utilizes the push pedal to push away from the slide rear side, the influence that greatly reduced push pedal self thickness and rigidity pushed away the degree of accuracy to the slide.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;

FIG. 1 is a schematic perspective view of a slide supply apparatus of the present invention, shown generally at 1;

FIG. 2 is a perspective view of a slide cover removal assembly of a slide supply apparatus of the present invention;

FIG. 3 is a perspective view of a slide supply apparatus of the present invention, shown schematically at 2;

FIG. 4 is a schematic top view of a slide supply apparatus of the present invention;

FIG. 5 is a cross-sectional view A-A of FIG. 4;

FIG. 6 is a schematic front view of a slide supply apparatus according to the present invention;

FIG. 7 is a cross-sectional view B-B of FIG. 6;

the reference numbers are as follows:

1. a slide storage unit; 11. a cassette for glass sheets; 111. a slide cassette body; 1111. pushing the opening away; 112. a slide box cover; 12. a cassette holder; 13. a limiting device; 131. a limiting block; 132. a limiting rod; 133. a damping member; 134. a guide assembly;

2. a slide pushing mechanism; 21. a push driving unit; 22. pushing the mobile terminal; 221. pushing the support; 222. a U-shaped slide push plate; 2221. a groove; 3. a slide.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators in the embodiments of the present invention, such as the first, second, upper, lower, left, right, front and rear … …, are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The invention will be further described with reference to the following figures:

referring to fig. 1-7, the utility model provides a slide glass supply device, including slide glass storage unit 1 and slide glass push mechanism 2, slide glass push mechanism 2 includes base, propelling movement drive unit 21 and propelling movement end 22, propelling movement drive unit 21 sets up on the base, propelling movement end 22 is connected with propelling movement drive unit 21 transmission, and can horizontal migration under the drive of propelling movement drive unit 21; the slide glass storage unit 1 comprises a slide glass box 11, and the slide glass box 11 is erected on the base; the push moving end 22 can move right under the cassette 11 and can push the slide glass 3 stored at the lowermost position of the cassette 11 out of the cassette 11 one by one and move the slide glass 3 to a designated position. With the arrangement, the slide box 11 is only required to be erected on the base of the slide pushing mechanism 2, the pushing moving end 22 is driven by the pushing driving unit 21 to move to the position right below the slide box 11, and can push the slides 3 stored at the lowest part of the slide box 11 out of the slide box 11 one by one and move the slides 3 to the designated positions, so that the automatic supply of the slides 3 is realized, the labor intensity of operators is reduced, and the efficiency is improved; and because the utility model discloses a propelling movement removes end 22 and can remove slide 3 to the assigned position, consequently, does not have strict requirement to the installation accuracy of equipment, greatly reduced this slide 3 feeding device and relevant equipment's the matching degree of difficulty, also meant to reduce the coordinated control degree of difficulty of this slide 3 feeding device and relevant equipment.

As a preferred embodiment, referring to fig. 1, the slide glass storage unit 1 further comprises a slide cassette support 12 and a limiting device 13, the slide cassette 11 is mounted on the base through the slide cassette support 12, and the limiting device 13 is disposed at the rear side of the slide cassette support 12 and used for limiting the rear moving position of the pushing moving end 22 so as to ensure that the lowermost slide glass 3 in the slide cassette 11 falls onto the pushing moving end 22 and can be pushed.

As a preferred embodiment, referring to fig. 1 and 5, the limiting device 13 includes a limiting block 131, a limiting rod 132, a damping member 133 and a guiding component 134, the damping member 133 is disposed between the limiting block 131 and the limiting rod 132, the limiting rod 132 is connected with the rear wall of the cassette holder 12 through a screw thread, and the limiting block 131 is used for abutting against the pushing moving end 22 to limit the moving position thereof; the direction sets up in the below of stopper 131, and is concrete, direction subassembly 134 includes linear guide and slider, linear guide sets up on the lateral wall of slide box support 12, the slider sets up below stopper 131, in this embodiment, stop device 13 is two, and two stop device 13 set up the inside both sides between slide box 11 respectively, damping piece 133 is the spring, and the spring housing is established on gag lever post 132, and the one end and the stopper 131 of spring are contradicted, and the other end of spring is contradicted with the back wall inboard between slide box 11.

As a preferred embodiment, referring to fig. 1, in order to facilitate placing the slide 3, the slide cassette 11 includes a slide cassette body 111 and a slide cassette cover 112, one side of the slide cassette cover 112 is hinged to one side of the slide cassette body 111, and the other side of the slide cassette cover 112 is fastened to the other side of the slide cassette body 111, so that when the slide in the slide cassette 11 is used up, the slide can be loaded only by opening the slide cassette cover 112, which is convenient and fast; in some embodiments, the cassette 11 can also be removably attached to the cassette 11, and when the slide cassette 11 runs out of slides, the entire cassette 11 can be removed and replaced with a new cassette 11 to be processed.

As a preferred embodiment, the pushing moving end 22 includes a pushing support 221 and a U-shaped slide push plate 222 disposed on the top surface of the pushing support 221, two arms of the U-shaped slide push plate 222 are symmetrically provided with grooves 2221, the two grooves 2221 are used for accommodating slides 3, and the height of the rear wall of the U-shaped slide push plate 222 is lower than the outer side surface of the bottom wall of the slide cassette body 111; two sides of the bottom wall of the slide box body 111 are respectively provided with a push-off opening 1111 for two arms of the push moving end 22 to pass through. Such an arrangement facilitates the movement of the push moving end 22 directly below the cassette 11, since the push-off openings 1111 are provided at both sides of the bottom wall of the cassette body 111, and the height of the rear wall of the U-shaped slide push plate 222 is lower than the outer side of the bottom wall of the cassette body 111, so that the lowermost slide 3 in the cassette 11 can drop into the symmetrically disposed grooves 2221, and the slide 3 is pushed out of the slide box 11 and moved to a designated position with the movement of the pushing moving end 22, the slide pushing-off mechanism of the present invention has a simple structure, and the operation is convenient, and under the cooperation of the push-off opening 1111 of the slide box 11 and the U-shaped slide push plate 222, the slide automatically falls into the groove 2221 under the action of its own weight, so that the influence of the thickness and rigidity of the push plate on the slide push-off accuracy is greatly reduced compared with the conventional push plate push-off mode from the rear side of the slide.

As a preferred embodiment, the pushing driving unit 21 includes, but is not limited to, a servo screw driving module, a servo chain driving module, or a servo belt driving module, and the pushing moving end 22 is disposed at a moving output end of the pushing driving unit 21.

The work of the slide glass 3 supply device is as follows:

placing sufficient slides 3 in the cassette body 111 and closing the slide cassette lid 112; starting the slide pushing mechanism 2, wherein the pushing and moving end 22 is driven by the pushing and driving unit 21 to move to a position right below the bottom layer of the slide box 11, at this time, because the two sides of the bottom wall of the slide box body 111 are respectively provided with the pushing and separating openings 1111, and the height of the rear wall of the U-shaped slide pushing plate 222 is lower than the outer side surface of the bottom wall of the slide box body 111, the lowermost slide 3 in the slide box 11 can fall into the symmetrically arranged grooves 2221, and the pushing and moving end 22 carries the taken slide 3 to move to a designated position under the driving of the pushing and driving unit 21 for the relevant equipment to grab; after the slide 3 on the pushing moving end 22 is removed, the pushing moving end 22 is driven by the pushing driving unit 21 to return to the position right below the slide cassette 11, and the process is circulated in sequence until the slide 3 in the slide cassette 11 is pushed completely.

The above is a detailed introduction of the present invention, and the principles and embodiments of the present invention have been explained herein using specific embodiments, and the explanations of the above embodiments are only used to help understand the methods and core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (10)

1. A slide glass supply device is characterized by comprising a slide glass storage unit and a slide glass pushing mechanism, wherein the slide glass pushing mechanism comprises a base, a pushing driving unit and a pushing moving end, the pushing driving unit is arranged on the base, and the pushing moving end is in transmission connection with the pushing driving unit and can horizontally move under the driving of the pushing driving unit; the slide glass storage unit comprises a slide glass box, and the slide glass box is erected on the base; the push moving end can move to the position under the glass box, and can push the glass slides stored at the lowest part of the glass box out of the glass box one by one and move the glass slides to the designated positions.

2. A slide supply device as claimed in claim 1, wherein the slide storage unit further comprises a cassette holder by which the cassette is mounted on the base, and a stop device provided on the rear side of the cassette holder.

3. The slide glass supply device according to claim 2, wherein the limiting device comprises a limiting block, a limiting rod and a damping member, the damping member is disposed between the limiting block and the limiting rod, the limiting rod is connected with the rear wall of the slide cassette holder, and the limiting block is used for abutting against the pushing moving end.

4. A slide supply device as claimed in claim 3, wherein the stop means further comprises a guide assembly, the guide being disposed below the stop.

5. A slide supply apparatus according to any one of claims 1 to 4, wherein the cassette comprises a cassette body and a slide cover, one side of the slide cover being hinged to one side of the cassette body and the other side of the slide cover being snap-fitted to the other side of the cassette body.

6. A slide supply device as claimed in claim 5, wherein the slide cassette body has push-off openings on each side of its bottom wall for the passage of the push-moving end.

7. The slide supply device according to claim 5, wherein the pushing and moving end comprises a pushing support and a U-shaped slide pushing plate disposed on the top surface of the pushing support, two arms of the U-shaped slide pushing plate are symmetrically provided with grooves for accommodating slides, and the height of the rear wall of the U-shaped slide pushing plate is lower than the outer side surface of the bottom wall of the slide box body.

8. The slide supply apparatus of any one of claims 1-4, wherein the pushing drive unit includes, but is not limited to, a servo screw drive module, a servo chain drive module, or a servo belt drive module, and the pushing moving end is disposed at a moving output end of the pushing drive unit.

9. A slide supply device as claimed in claim 4, wherein the guide assembly includes a linear guide disposed on a side wall of the cassette holder and a slide disposed on a lower face of the stop.

10. A slide supply device as claimed in claim 3, wherein the damping member includes, but is not limited to, a spring.

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