CN219455908U - Slide glass jacking device - Google Patents
Slide glass jacking device Download PDFInfo
- Publication number
- CN219455908U CN219455908U CN202223526689.0U CN202223526689U CN219455908U CN 219455908 U CN219455908 U CN 219455908U CN 202223526689 U CN202223526689 U CN 202223526689U CN 219455908 U CN219455908 U CN 219455908U
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- CN
- China
- Prior art keywords
- slide
- glass
- jacking
- pushing
- photoelectric sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The utility model discloses a glass slide jacking device, which comprises: a bracket; the glass slide box is arranged on the bracket and is used for accommodating glass slides which are stacked up and down; the jacking mechanism is arranged at the bottom of the glass slide box and is provided with a jacking end which is contacted with the bottom glass slide; the photoelectric sensor is arranged on one side of the slide box and is lower than the push-out height of the top slide; the signal output end of the photoelectric sensor is electrically connected with the signal output end of the control center, the control output end of the control center is electrically connected with the control input end of the jacking mechanism, and the pushing end of the jacking mechanism is provided with a first stroke and a second stroke from bottom to top. The utility model has the advantages of simple structure, easy installation, accurate pushing piece and high efficiency, and improves the detection quality of automatic detection equipment.
Description
Technical Field
The utility model relates to the technical field of slide pushing, in particular to a slide jacking device.
Background
When observing a sample with an optical microscope, a slide specimen must be prepared first. Whether conventional manual slide preparation or modern automatic slide preparation, the method comprises three steps of slide glass placement, sample addition and cover glass placement. For automatic slide making, the slide glass is lifted up to a certain height, and then the first slide glass is pushed out of the slide box along the horizontal direction by a slide pushing mechanism, so that the slide glass in the box is divided into single slide glass, and then the single slide glass is respectively conveyed to a designated position. Because the glass slide is thinner (the thickness is about 1 mm), the quality control difficulty is higher (the control is generally 1+/-0.1 mm), so that the problem of failed pushing can easily occur if the glass slide with different thickness is lifted by a fixed height difference.
Disclosure of Invention
In order to solve the problems, the utility model provides a glass slide jacking device which is convenient to install and debug and high in pushing precision, and the technical scheme can be adopted as follows:
the glass slide jacking device of the utility model is arranged at one side of the slide pushing device and comprises
A bracket;
the glass slide box is arranged on the bracket and is used for accommodating glass slides which are stacked up and down;
the jacking mechanism is arranged at the bottom of the glass slide box and is provided with a jacking end which is contacted with the bottom glass slide;
the photoelectric sensor is arranged on one side of the slide box and is lower than the push-out height of the top slide;
the signal output end of the photoelectric sensor is electrically connected with the signal output end of the control center, the control output end of the control center is electrically connected with the control input end of the jacking mechanism, and the pushing end of the jacking mechanism is provided with a first stroke and a second stroke from bottom to top.
The slide cassette has a receiving cavity adapted to the slides, the receiving cavity having a bottom opening, a top opening, and side openings to facilitate placement of the slides.
The jacking mechanism comprises a motor arranged on a bracket, the driving end of the motor is connected with a transmission belt, a lifting block is arranged on the transmission belt, and a jacking rod positioned below the glass slide is arranged on the lifting block.
The lifting block is connected with the linear guide rail arranged on the support in a sliding manner, two pushing rods are arranged side by side, and a bearing plate with a planar structure is arranged at the top of each pushing rod.
The support is provided with a mounting frame, and the top of the mounting frame is provided with the photoelectric sensor.
According to the slide glass jacking device, the slide glass is accurately pushed out through the secondary compensation stroke by adopting a mode of dividing the pushing end of the jacking mechanism into two stages of strokes, so that the problem of slide glass pushing failure caused by the fact that the slide glass has a thickness difference or is stuck is avoided; and secondly, as the photoelectric sensor can be arranged at a position lower than the push-out position of the glass slide, the installation range is wider, the installation difficulty of the photoelectric sensor is reduced, and the phenomenon of failed push-out caused by inaccurate installation position is avoided. The utility model has the advantages of simple structure, easy installation, accurate pushing piece and high efficiency, and improves the detection quality of automatic detection equipment.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a rear view of fig. 1.
Detailed Description
The following describes embodiments of the present utility model in detail with reference to the accompanying drawings, and the embodiments and specific operation procedures are given by the embodiments of the present utility model under the premise of the technical solution of the present utility model, but the scope of protection of the present utility model is not limited to the following embodiments.
As shown in fig. 1 and 2, the slide lifting device according to the present utility model includes a bracket 1, and a slide cassette 2 is mounted on the bracket 1, for accommodating slides stacked one above the other. In this embodiment, the slide box 2 is located at the top of the bracket 1, and has a receiving cavity adapted to the slide M, where the receiving cavity can hold about 50 slides, and for convenience in taking and placing, pushing the slides, the bottom, top and side surfaces of the receiving cavity are provided with operation ports. The lower part of the glass-carrying box 2 is provided with a jacking mechanism which comprises a motor 3 arranged on a bracket 1, the driving end of the motor 3 is connected with a driving belt 4, a lifting block 6 which is connected with a linear guide rail 5 in a sliding way is arranged on the driving belt 4, two jacking rods 7 which are arranged side by side are arranged on the lifting block 6, and the top (namely a jacking end) of the jacking rods 7 is contacted with a bottom glass slide of the glass-carrying box 2. The linear guide rail 5 is vertically installed on the inner wall of the bracket 1, and when the motor 3 is started, the transmission belt 4 rotates to drive the lifting block 6 to move upwards or downwards, and the push rod 7 thereon moves upwards or falls down. In order to increase the contact area with the slide glass, a flat-structured support plate is provided at the top end of the ejector pin 7. The side of the slide box 2 is also provided with a mounting frame 8 fixed on the bracket 1, and a photoelectric sensor 9 is mounted on the top of the mounting frame 8. The signal output end of the photoelectric sensor 9 is electrically connected with the signal output end of the control center, the control output end of the control center is electrically connected with the control input end of the jacking mechanism, and the pushing end of the jacking mechanism is provided with a first stroke and a second stroke from bottom to top.
When pushing the slide, the top end of the push rod 7 is firstly positioned at the initial position (lower than the triggering position of the photoelectric sensor 9, but usually higher than the triggering position of the whole box, so that the condition that the photoelectric sensor 9 is always in a triggering state and cannot be detected after a whole box of slide glass is loaded is avoided due to the fact that the installation position is too low), then the motor 3 is started, the push rod 7 is lifted, firstly contacts with the slide glass at the bottom of the slide glass box 2, then pushes the slide glass to lift, until the slide glass at the uppermost layer reaches the triggering position of the photoelectric sensor 9, at the moment, the photoelectric sensor 9 sends a signal to the control center, the motor 3 stops acting, and at the moment, the push rod 7 completes a first stroke; then, the control center rotates the motor 3 again according to the parameter during the debugging of the motor 3, and operates the preset pulse number (namely, the compensation value) to enable the slide glass at the uppermost layer to reach the height of the pushing position, and at the moment, the pushing rod 8 completes the second stroke. Since the uppermost slide accurately reaches the height of the pushing position, the slide pusher is operated to push the uppermost slide out of the slide cassette 2.
Since the position of the photoelectric sensor 9 is fixed, and the uppermost slide glass is not lifted to the final push-out position when the photoelectric sensor 9 is triggered, no matter a plurality of slide glass exist in the slide box 2, the height of the uppermost slide glass relative to the box opening of the slide box 2 is ensured to be fixed when the photoelectric sensor 9 is triggered. When the motor 3 rotates again by a corresponding pulse number, the uppermost slide can always be lifted to a fixed position (i.e., a push-out position), so that the slide can be pushed out smoothly.
The photoelectric sensor is fixed in position, low in installation requirement, high in movement precision of the jacking motor and convenient to debug, and can ensure accurate and smooth operation of the slide jacking device.
It should be noted that, in the description of the present utility model, terms such as "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Claims (5)
1. The utility model provides a slide glass jacking device, sets up in one side of pushing away the piece device, its characterized in that: comprising
A bracket;
the glass slide box is arranged on the bracket and is used for accommodating glass slides which are stacked up and down;
the jacking mechanism is arranged at the bottom of the glass slide box and is provided with a jacking end which is contacted with the bottom glass slide;
the photoelectric sensor is arranged on one side of the slide box and is lower than the push-out height of the top slide;
the signal output end of the photoelectric sensor is electrically connected with the signal output end of the control center, the control output end of the control center is electrically connected with the control input end of the jacking mechanism, and the pushing end of the jacking mechanism is provided with a first stroke and a second stroke from bottom to top.
2. The slide lifting device of claim 1, wherein: the slide cassette has a receiving cavity adapted to the slides, the receiving cavity having a bottom opening, a top opening, and side openings to facilitate placement of the slides.
3. The slide lifting device of claim 1, wherein: the jacking mechanism comprises a motor arranged on a bracket, the driving end of the motor is connected with a transmission belt, a lifting block is arranged on the transmission belt, and a jacking rod positioned below the glass slide is arranged on the lifting block.
4. A slide lifting device as recited in claim 3, wherein: the lifting block is connected with the linear guide rail arranged on the support in a sliding manner, two pushing rods are arranged side by side, and a bearing plate with a planar structure is arranged at the top of each pushing rod.
5. The slide lifting device of claim 1, wherein: the support is provided with a mounting frame, and the top of the mounting frame is provided with the photoelectric sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223526689.0U CN219455908U (en) | 2022-12-29 | 2022-12-29 | Slide glass jacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223526689.0U CN219455908U (en) | 2022-12-29 | 2022-12-29 | Slide glass jacking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219455908U true CN219455908U (en) | 2023-08-01 |
Family
ID=87420013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223526689.0U Active CN219455908U (en) | 2022-12-29 | 2022-12-29 | Slide glass jacking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219455908U (en) |
-
2022
- 2022-12-29 CN CN202223526689.0U patent/CN219455908U/en active Active
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