CN115072349A - Equipment and device for receiving and placing glass slide plate and pushing device - Google Patents

Abstract

The purpose of this application is to provide the equipment that is used for receiving and puts the slide dish, receive and put the device of slide dish and push up tight device. Comprises a control driving unit, a guide rail unit and a slide plate pushing device; the slide plate pushing device comprises a device main body and a pushing device arranged at one corner of the device main body, and the pushing device is used for pushing and fixing the slide plate arranged in the device main body; the control driving unit is connected with the device main body and is used for controlling and driving the device main body to move back and forth on the guide rail unit. The pushing device is used for pushing and fixing the object placed in the device main body, and the pushing operation process is simple, so that the object placed in the device main body is pushed and fixed.

Description

Equipment and device for receiving and placing glass slide plate and pushing device

Technical Field

The present application relates to the field of microscopes, and more particularly, to an apparatus, a device and a pusher for receiving and placing a slide tray.

Background

When cells are viewed microscopically, a thin, fragile, transparent piece is used, which is a glass slide, also known as a glass slide. Optically, a sheet of a glass-like material for producing a phase difference. Slides are typically stored in a slide tray and the slides are soaked with cold water.

Because the slide needs to be kept free from contamination continuously, attention should be paid to avoid any contamination of the slide in the process of taking and putting the slide and using the slide, and fingers should be prevented from contacting the slide so as not to leave fingerprints on the slide and influence the next observation and use. When the device is used to pick and place the slide, how to ensure the device to smoothly pick and place the slide becomes an urgent problem to be solved by those skilled in the art.

Disclosure of Invention

It is an object of the present application to provide an apparatus, device and pusher device for receiving a slide tray.

According to one aspect of the present application, there is provided an apparatus for receiving a slide tray, including a control drive unit, a rail unit, and a slide tray pushing device; the slide plate pushing device comprises a device main body and a pushing device arranged at one corner of the device main body, and the pushing device is used for pushing and fixing the slide plate arranged in the device main body; the control driving unit is connected with the device main body and is used for controlling and driving the device main body to move back and forth on the guide rail unit.

In some embodiments, the control driving unit is further connected to the guide rail unit, and the control driving unit is further used for controlling and driving the left and right movement of the guide rail unit.

In some embodiments, the control drive unit comprises a control module, a first drive module, and a second drive module; one end of the first driving module is electrically connected with the control module, the other end of the first driving module is connected with the guide rail unit, and the first driving module is used for driving the guide rail unit to move left and right; one end of the second driving module is electrically connected with the control module, the other end of the second driving module is connected with the slide plate pushing device, and the second driving module is used for driving the slide plate pushing device to move back and forth on the guide rail unit.

In some embodiments, the pushing device comprises: tightly pushing the groove; the pushing component is arranged in the pushing groove in a reciprocating manner, and the shape of the pushing groove is matched with that of the pushing component; and one end of the pushing component is provided with a jacking piece.

In some embodiments, the pusher assembly includes a rigid pusher and an elastic pusher coupled to the rigid pusher.

In some embodiments, the elastic pushing member comprises an extension spring, and the rigid pushing member comprises a U-shaped rigid member connected with the elastic pushing member through a connecting member.

In some embodiments, the connecting member is provided with a connecting hole through which the connecting member is connected to one end of the elastic pushing member, and the other end of the elastic pushing member is connected to the device body.

In some embodiments, the rigid push member is provided with a rotating member at both ends.

In some embodiments, the top piece comprises a top plate and a fixing piece, and the top plate is arranged in parallel with one end of the pushing assembly.

In some embodiments, the pushing device further comprises a cover plate, the pushing assembly is arranged between the cover plate and the device body, and the cover plate is in threaded connection with the device body.

According to another aspect of the present application, there is provided a pushing-tight device including:

the pushing groove is arranged at one end of the device main body;

the pushing component is arranged in the pushing groove in a reciprocating manner, and the shape of the pushing groove is matched with that of the pushing component;

and one end of the pushing component is provided with a jacking piece.

In some embodiments, the push assembly comprises the push assembly of any of the embodiments described above.

According to yet another aspect of the present application, there is provided an apparatus for receiving a slide tray, comprising an apparatus body and a pushing device disposed at a corner of the apparatus body, the pushing device comprising the pushing device of any one of the above embodiments.

Compared with the prior art, the application provides a device for receiving and placing a slide plate, the device for receiving and placing the slide plate comprises a control driving unit, a guide rail unit and a slide plate pushing device. The control drive unit is used for controlling and driving the device main body to move back and forth on the guide rail unit, so that the slide plate pushing device is automatically positioned to a target position to receive and place the slide plate. Further, the slide plate placed in the device main body is pushed and fixed through the pushing device, automatic movement to a target position is achieved, meanwhile, the slide plate is pushed and fixed in the device main body after placement, the whole operation process of the slide plate does not need to be manually contacted with the slide plate, and therefore pollution to the slide plate is avoided.

Simultaneously, this application still provides a push away tight device, push away tight device including pushing away tight groove and can set up round trip movement the subassembly that pushes away in the tight groove, through push away tight subassembly and be in push away round trip movement in the tight groove and realize pushing away tightly placing the article in the device main part, be in through the setting push away the ejector piece realization of tight subassembly one end right the pushing away of article is tight fixed. The pushing operation process is simple, so that the object placed in the device main body can be pushed and fixed. Through push away tight device and guarantee to place the slide dish after, it is fixed to pushing away of slide dish.

Simultaneously, this application provides a slide dish pusher, through slide dish pusher realizes that it is fixed to pushing away of placing the slide dish in the device main part to realize using the in-process of slide dish, all avoid pointing the contact slide dish at whole in-process as far as possible, and then avoid the pollution to the slide dish.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 shows one of the schematic structural views of a push-up device according to one embodiment of the present application;

FIG. 2 illustrates a second schematic structural view of a push-up device according to an embodiment of the present application;

fig. 3 shows one of the schematic structural views of a slide tray pushing device according to another embodiment of the present application;

figure 4 shows a second schematic structural view of a slide tray pushing device according to another embodiment of the present application;

fig. 5 shows a third schematic structural view of a slide tray pushing apparatus according to another embodiment of the present application.

The same or similar reference numbers in the drawings identify the same or similar elements.

Reference numerals

1 device body

2 pushing groove

3 top part

31 Top plate

32 fixed part

4 rigid pushing part

5 elastic pushing part

6 connecting piece

61 connecting hole

7 rotating member

8 cover plate

9 glass slide plate

10 guide rail

11 slide block

Detailed Description

The present application is described in further detail below with reference to the attached drawing figures.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the indicated orientations and positional relationships based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first," "second," etc. may explicitly or implicitly include one or more of the features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, a first feature "on," "above," and "over" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and diagonally above the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The application provides equipment for receiving and placing a slide plate, which comprises a control driving unit, a guide rail unit and a slide plate pushing device; the slide plate pushing device comprises a device main body 1 and a pushing device arranged at one corner of the device main body 1, wherein the pushing device is used for pushing and fixing a slide plate placed in the device main body; the control driving unit is connected with the device main body and is used for controlling and driving the device main body to move back and forth on the guide rail unit. The slide plate pushing device moves forwards, backwards, leftwards and rightwards through the control driving unit, so that the slide plate pushing device is automatically positioned and moved to a target position. Through the slide tray is placed to the device main part, for example, the inside recess that matches than slide tray size that sets up of device main part (for example, the size of recess is slightly bigger than the size of slide tray, so that with slide tray puts into the recess), the slide tray can be placed in the recess. The slide plate fixedly placed in the device main body is tightly pushed through the pushing device. The slide plate pushing device is moved and positioned to a target position through the slide plate receiving and placing device of the embodiment, and after the slide plate is placed in the device main body, the slide plate is pushed and fixed through the pushing device.

In some embodiments, the control driving unit is further connected to the guide rail unit, and the control driving unit is further used for controlling and driving the left and right movement of the guide rail unit. In some embodiments, the guide rail unit includes at least two guide rails 10 disposed in parallel at the bottom of the device body, a slider 11 is disposed on each guide rail 10 in a manner of moving back and forth, and the slider 11 is fixedly connected to the bottom of the device body 1. For example, referring to fig. 3, 4 and 5, two guide rails 10 are provided in parallel at the bottom of the slide tray pushing device, and the slide tray pushing device is pulled and moved in the left-right direction by the guide rails 10. In some embodiments, the slide tray pushing device is connected with the guide rail 10 through a slide block 11, and the slide tray pushing device moves back and forth on the guide rail 10 through the slide block 11.

In some embodiments, the control drive unit comprises a control module, a first drive module, and a second drive module; one end of the first driving module is electrically connected with the control module, the other end of the first driving module is connected with the guide rail unit, and the first driving module is used for driving the guide rail unit to move left and right; one end of the second driving module is electrically connected with the control module, the other end of the second driving module is connected with the device main body, and the second driving module is used for driving the device main body to move back and forth on the guide rail unit. In some embodiments, the control module includes a single chip microcomputer, for example, a control driver is provided in the single chip microcomputer, and the single chip microcomputer controls the first driving module and the second driving module to be turned on and off, so as to control the slide plate pushing device to move to the target position. In some embodiments, the first drive module comprises a first motor; the second drive module includes a second motor. And the control module is used for respectively controlling the opening and closing of the first driving module and the second driving module. In some embodiments, the first motor drives the left and right movement of the rail unit; the second motor drives the slide plate pushing device to move back and forth on the guide rail unit. In some embodiments, the first and second motors are both direct drive motors. For example, the driving rod of the first motor is connected to one end of the guide rail unit (for example, the driving rod of the first motor is perpendicular to the guide rail unit) so as to drive the guide rail unit to move left and right integrally; the driving rod of the second motor is connected with the slide plate pushing device (for example, the driving rod of the second motor is parallel to the guide rail unit) so as to drive the slide plate pushing device to move back and forth on the guide rail unit.

Fig. 1 and 2 are schematic structural diagrams illustrating a pushing device according to an embodiment of the present application, which is provided at one end of a device main body 1 and includes: the pushing groove 2 is arranged at one end of the device main body 1; the pushing component is arranged in the pushing groove 2 in a reciprocating manner, and the shape of the pushing groove 2 is matched with that of the pushing component; and one end of the pushing component is provided with a jacking piece 3. In some embodiments, as shown in fig. 1, the entire fastening device is disposed at one corner (e.g., upper left corner, upper right corner, lower left corner, or lower right corner) of the device body 1. Of course, those skilled in the art will understand that, in some embodiments, the pushing device described herein may also be disposed on the edge of the device body 1, for example, on the upper edge, the lower edge, the left edge, or the right edge of the device body 1. For example, the pushing groove 2 is provided on the left side of the device body 1, the pushing member is provided in the pushing groove 2, and the ejector 3 is provided at one end of the pushing member.

In some embodiments, the shape of the pushing groove 2 matches the shape of the pushing assembly, and the size of the pushing groove 2 is slightly larger than that of the pushing assembly, so that the pushing assembly can do pushing operation by moving back and forth in the pushing groove 2. For example, the shape of the pushing groove 2 is rectangular, and the shape of the pushing assembly is also rectangular matched with the pushing groove 2. Here, the shape of the push groove 2 and the push member is not particularly limited. In some embodiments, as shown in fig. 1, one end of the pushing assembly is provided with a top piece 3, and the pushing assembly is pushed and held by the top piece 3. In some embodiments, the device body 1 includes a placement slot for placing an item (e.g., a slide tray or other item). In some embodiments, in order to better access the object placed in the placing groove, a certain gap is inevitably required to be left between the object and the placing groove, and the pushing device provided by the embodiment can push the object placed in the device main body, so that the object cannot be firmly placed in the device main body due to the existence of the gap.

In some embodiments, the pushing assembly comprises a rigid pusher 4 and an elastic pusher 5 connected to the rigid pusher 4. With continued reference to figure 1, in some embodiments, the pushing assembly comprises a rigid pushing member 4 and an elastic pushing member 5, and the fixing of the rigid pushing member 4 and the stretching during the forward and backward pushing are achieved by the elastic pushing member 5. In some embodiments, one end of the elastic pushing part 5 is connected with the device body 1, the other end of the elastic pushing part 5 is connected with the rigid pushing part 4, and when the pushing device is in a rest state, the rigid pushing part 4 is fixed through the elastic pushing part 5; when the pushing device is in a working state, the rigid pushing piece 4 pushes the object placed in the device main body 1 through the stretching of the elastic pushing piece 5. In some embodiments, an object placed within the device body 1 is pushed tight by the rigid pusher 4. In some embodiments, the resilient pusher 5 includes, but is not limited to, a retractable, elongated resilient member (e.g., a tension spring), and the rigid pusher 4 includes, but is not limited to, a rigid pusher made of a rigid material. When the object is pushed, the rigid pushing piece 4 contacts the object placed in the device main body 1, so as to realize the purpose of pushing and fixing the object in the device main body 1.

In some embodiments, the elastic pushing member 5 comprises a tension spring, the rigid pushing member 4 comprises a U-shaped rigid member, and the rigid pushing member 4 is connected with the elastic pushing member 5 through a connecting member 6. The stretching spring has a certain supporting force in an idle state, so that the rigid pushing piece 4 can be fixed; can be lengthened and shortened, thereby driving the pushing work of the rigid pushing part 4. Thus, in some embodiments, said elastic thrusting member 5 comprises a tension spring. In some embodiments, with continued reference to fig. 1, the rigid pusher 4 comprises a U-shaped rigid member, and the rigid pusher 4 is connected to the resilient pusher 5 by a connector 6. In some embodiments, the U-shaped rigid part can increase the contact area of the two ends, so that the pushing work can be better realized. For example, when pushing, one end of the rigid pushing member 4 will contact with the top member 3, and the other end of the rigid pushing member 4 will contact with the object placed in the device body 1, so when the rigid pushing member 4 is a U-shaped rigid member, the contact area between the rigid pushing member 4 and the top member 3 and the object can be increased, respectively, and the pushing effect can be greatly improved.

In some embodiments, the connecting member 6 is provided with a connecting hole 61, the connecting member 6 is connected with one end of the elastic pushing member 5 through the connecting hole 61, and the other end of the elastic pushing member 5 is connected with the device body 1. In some embodiments, with continued reference to fig. 1, the connecting member 6 includes a connecting hole 61, the elastic pushing member 5 includes an extension spring, both ends of the extension spring are provided with hooks, one end of the extension spring is directly hooked in the connecting hole 61 through the hook, one end of the pushing groove 2 is provided with a fixing post (e.g., a screw or a stud, etc.), and the other end of the extension spring is directly hooked in the end of the pushing groove 2 provided with the fixing post. The elastic pushing part 5 is used for fixing and stretching the rigid pushing part 4. With continued reference to fig. 1, the connecting piece 6 has a gap left on the left and right sides in the pushing groove 2, and the gap is used for realizing the left and right movement of the connecting piece 6 in the pushing and fixing process. For example, before placing the slide tray in the device body 1, the connecting member 6 is positioned at the middle or lower left position of the gap by the fixing action of the elastic pushing member 5. When it is desired to open the pusher, for example, by pulling outward on rigid pusher 7 via top plate 31, the link 6 is pulled to a position above and to the right of the gap, at which time the interior of the device body is opened to allow sufficient space for the slide tray to rest. When the slide plate is placed inside the device body 1, the connecting member 6 is displaced to the lower left in the process of pushing and fixing the slide plate by the rigid pushing member 7. To a certain extent, the clearance between the left and right sides of the link 6 defines the moving distance of the rigid push member 7 to prevent the rigid push member 7 from being moved excessively.

In some embodiments, the rigid push member 4 is provided with a rotation member 7 at both ends. In some embodiments, the friction between the rigid pushing member 4 and the top member 3 and the objects placed in the device body 1 is prevented by the rotation of the rotating member 7 itself when pushing. In some embodiments, the rotating member 7 includes, but is not limited to, a bearing.

In some embodiments, the top member 3 includes a top plate 31 and a fixing member 32, and the top plate 31 is disposed parallel to one end of the pushing assembly. With continued reference to figure 1, in some embodiments, the top plate 31 is disposed parallel to one end of the pushing assembly in order to ensure good pushing contact between the top member 3 and the pushing assembly during pushing. In some embodiments, the pushing assembly comprises an elastic pushing member 5 and a rigid pushing member 4, wherein the rigid pushing member 4 comprises a U-shaped rigid member, and the top plate 31 is parallel to one end of the U-shaped rigid member.

In some embodiments, the fastener 32 is an L-shaped structure. In some embodiments, the fixing member 32 is fixed to a side wall, for example, the entire apparatus is a drawer-type frame structure, the entire frame is provided with a side wall, the fixing member 32 is fixed to the side wall, and a bracket is horizontally provided in a position parallel to the fixing member 32, and the apparatus body 1 can be horizontally placed on the bracket. In some embodiments, the fastener 32 is threadably secured to the sidewall. In some embodiments, a plurality of layers of brackets are horizontally arranged in the frame structure, the top piece 3 is arranged on the side wall at a position corresponding to each layer of bracket, and when each layer is inserted into the device body 1, an object placed in the device body 1 can be tightly pushed and fixed through the pushing device.

In some embodiments, the device further comprises a cover plate 8, the pushing assembly is arranged between the cover plate 8 and the device body 1, and the cover plate 8 is in threaded connection with the device body 1. In some embodiments, the pushing device further comprises a cover plate 8, and the components such as the pushing assembly arranged inside are protected by the cover plate 8. For example, a tightening groove 2 is formed at one end of the device body 1, the tightening member is disposed in the tightening groove 2, the cover plate 8 is disposed above the tightening groove 2, and the tightening member is covered by the cover plate 8, thereby protecting the components. In some embodiments, the cover plate 8 is screwed to the device body 1.

FIG. 1 illustrates a push-up device according to one embodiment of the present application, including: the pushing groove is arranged at one end of the device main body; the pushing component is arranged in the pushing groove in a reciprocating manner, and the shape of the pushing groove is matched with that of the pushing component; and one end of the pushing component is provided with a jacking piece. The pushing device of this embodiment is the same as the pushing device of any of the above embodiments, and will not be described herein.

In some embodiments, the pusher assembly includes a rigid pusher and an elastic pusher coupled to the rigid pusher. The pushing assembly of this embodiment is the same as the pushing assembly of any of the above embodiments, and is not described herein again.

Fig. 3-5 show a schematic structural diagram of an apparatus for receiving a slide tray according to another embodiment of the present application. Including device main part 1 and set up in the device main part 1 one end push away tight device, push away tight device and include: the pushing groove is arranged at one end of the device main body; the pushing component is arranged in the pushing groove in a reciprocating manner, and the shape of the pushing groove is matched with that of the pushing component; and one end of the pushing component is provided with a jacking piece. The pushing device of this embodiment is the same as the pushing device of any of the above embodiments, and will not be described herein.

In some embodiments, the device body 1 includes a tray for placing the slide tray 9. The device body 1 according to this embodiment is the same as the device body 1 according to any of the above embodiments, and details thereof are not repeated herein.

For a clearer explanation of the present application, the following briefly explains the method of using the automatic slide tray positioning and pushing apparatus provided in the present application:

for example, reference may be continued with any of fig. 3-5. For example, the control driving unit comprises a control module, a first driving module and a second driving module. And the control module is started, and the control module automatically controls the first driving module and the second driving module to be opened and closed, so that the first driving module and the second driving module are controlled to respectively drive the guide rail unit to move left and right and the slide plate pushing device to move front and back on the guide rail unit. And then the slide plate pushing device is positioned to the target position.

First, before placing a slide tray in the apparatus main body of the slide tray pushing apparatus, the apparatus main body needs to be opened to leave a sufficient space for placing the slide tray. Specifically, the rigid pushing member 7 is moved to the outside of the top plate 31, for example, the rigid pushing member 7 is moved to the position shown in fig. 3. By moving the slide tray pushing device to the right, the top plate 31 has an outward pulling force on the rigid pushing member 7, and the rigid pushing member 7 is moved outward to open the inside of the device body 1, so that the inside of the device body 1 is left with a sufficient space for placing the slide tray.

Then, after placing the slide tray inside the apparatus body 1, the rail unit is moved to the left side so that the top plate 31 releases the rigid pushing member 7. At this time, the rigid push member 7 moves toward the inside of the apparatus main body 1 by the pulling force of the elastic push member 5, thereby pushing the slide tray fixedly placed in the apparatus main body 1.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. A plurality of units or means recited in the apparatus claims may also be implemented by one unit or means in software or hardware. The terms "first," "second," and the like are used to denote names, but not to denote any particular order.

Claims (13)

1. An apparatus for receiving a slide tray, comprising a control drive unit, a guide rail unit, and a slide tray pushing device;

the slide plate pushing device comprises a device main body and a pushing device arranged at one corner of the device main body, and the pushing device is used for pushing and fixing the slide plate arranged in the device main body;

the control driving unit is connected with the device main body and is used for controlling and driving the device main body to move back and forth on the guide rail unit.

2. The apparatus for receiving a slide glass tray of claim 1, wherein the control drive unit is further connected to the rail unit, the control drive unit further for controlling the left and right movement of the rail unit.

3. The apparatus for receiving a slide tray of claim 2, wherein the control drive unit includes a control module, a first drive module, and a second drive module;

one end of the first driving module is electrically connected with the control module, the other end of the first driving module is connected with the guide rail unit, and the first driving module is used for driving the guide rail unit to move left and right;

one end of the second driving module is electrically connected with the control module, the other end of the second driving module is connected with the slide plate pushing device, and the second driving module is used for driving the slide plate pushing device to move back and forth on the guide rail unit.

4. The apparatus for receiving a slide tray of claim 1 wherein the pushing device comprises:

tightly pushing the groove;

the pushing component is arranged in the pushing groove in a reciprocating manner, and the shape of the pushing groove is matched with that of the pushing component;

and one end of the pushing component is provided with a jacking piece.

5. The apparatus for receiving a slide tray of claim 4 wherein the push assembly includes a rigid push member and a resilient push member connecting the rigid push member.

6. The apparatus for receiving a slide tray of claim 5 wherein the resilient pusher includes a tension spring and the rigid pusher includes a U-shaped rigid member connected to the resilient pusher by a connector.

7. The apparatus for receiving a slide glass tray of claim 6, wherein the connecting member is provided with a connecting hole through which the connecting member is connected to one end of the elastic pushing member, and the other end of the elastic pushing member is connected to the device body.

8. The apparatus for receiving a slide tray of claim 6 wherein the rigid push member is provided with a rotating member at both ends.

9. The apparatus for receiving a slide tray of claim 4 wherein the ejector includes a top plate and a stationary member, the top plate being disposed parallel to one end of the pusher assembly.

10. The apparatus for receiving a slide tray of claim 4 wherein the puller device further includes a cover plate, the puller assembly being disposed between the cover plate and the device body, the cover plate being threadably connected to the device body.

11. A push-up device, comprising:

the pushing groove is arranged at one end of the device main body;

the pushing component is arranged in the pushing groove in a reciprocating manner, and the shape of the pushing groove is matched with that of the pushing component;

and one end of the pushing component is provided with a jacking piece.

12. The push device of claim 11, wherein the push assembly includes a rigid push member and an elastic push member coupled to the rigid push member.

13. An apparatus for receiving a slide tray, comprising an apparatus body and a pusher device disposed at one end of the apparatus body, the pusher device comprising:

the pushing groove is arranged at one end of the device main body;

the pushing component is arranged in the pushing groove in a reciprocating manner, and the shape of the pushing groove is matched with that of the pushing component;

and one end of the pushing component is provided with a jacking piece.

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