Rapid mounting device for immunofluorescence staining samples

Abstract

The utility model discloses an immunofluorescence dyeing sample quick mounting device, relates to the technical field of mounting device, including sunshade, and sunshade is the cylinder structure of top opening, pressing device, and pressing device includes the first electric push rod of vertical downward setting and elastic pressing head, cover glass placing device, cover glass placing device includes the slide box, second electric push rod, ejector plate, the slide channel is horizontally passed and is seted down in the slide box portion, and the second electric push rod is horizontally arranged and is connected with the ejector plate, and the ejector plate is aligned with the rear end port of slide channel, the carousel, and the carousel is equipped with the liquid transfer gun jack, and the pressing device, the slide box all set up in carousel bottom, and the liquid transfer gun jack, pressing device, slide box are on carousel equal interval position, the slide rack, and the top of slide rack is equipped with the slide mounting position, controller. The utility model reduces the influence of light to immunofluorescence dyeing sample at the same time, and greatly reduces the cost.

Description

Technical Field

[0001] This utility model relates to the field of mounting device technology, and in particular to a rapid mounting device for immunofluorescence stained samples. Background Technology

[0002] Immunofluorescence stained samples are sensitive to light, so the mounting speed directly affects the quality of the staining. Traditional methods involve manually placing coverslips on the samples; slow mounting allows external light to directly impact the staining results. While automated mounting devices have improved efficiency, their complex structure and high cost make them unsuitable for high-volume applications and inconvenient for manual operation.

[0003] Therefore, a rapid mounting device for immunofluorescence stained samples was developed to solve the above problems. Utility Model Content

[0004] This invention proposes a rapid mounting device for immunofluorescence stained samples to solve the problems of high cost and complex structure of existing automatic mounting devices.

[0005] This utility model achieves the above objectives through the following technical solutions: This invention provides a rapid mounting device for immunofluorescence stained samples, comprising: A light shield, which is a cylindrical structure with an open top; The pressing device includes a first electric push rod that is vertically downward and an elastic pressing head that is disposed at the lower end of the first electric push rod; A coverslip placement device includes a slide box, a second electric push rod, and an ejector plate. The slide box has a slide channel that runs horizontally through its lower part. The second electric push rod is horizontally positioned and its end is connected to the ejector plate. The ejector plate is aligned with the rear port of the slide channel. The rotating assembly includes a turntable and a drive device connected to the turntable. The turntable is provided with a pipette insertion hole. A pressing device and a slide box are both located at the bottom of the turntable. The pipette insertion hole, pressing device, and slide box are at equal intervals on the turntable. The slide box is detachably connected to the bottom of the turntable. The slide holder has a slot on one side of the light shield for installing the slide holder inside the light shield, and the top of the slide holder has a slide mounting position. The controller is connected to the first electric push rod, the second electric push rod, and the drive device. When the turntable rotates, it can rotate the pipette insertion hole to the center of the slide, so that the elastic pressing head can rotate to the center of the slide, and the front end of the slide channel can be aligned with the front side of the center of the slide.

[0006] Furthermore, the slide holder has a drawer structure, and the slide mounting position is a groove located at the top front of the drawer structure.

[0007] Furthermore, the top surfaces on the left and right sides of the front end of the drawer structure are each equipped with a rotatable glass plate foot.

[0008] Furthermore, the drawer structure has an L-shaped handle on its outer side.

[0009] Furthermore, it also includes control buttons connected to the controller, the control buttons including a first electric actuator button, a second electric actuator button, a rotary button, and a switch button.

[0010] Furthermore, the first electric push rod button is located on the side of the turntable at a position corresponding to the pressing device, the second electric push rod button is located on the top surface of the turntable at a position corresponding to the slide box, and the switch button and the rotation button are located on one side of the light shield.

[0011] Furthermore, the drive unit includes a drive motor, a reducer, and a rotating shaft connected in sequence, with the top of the rotating shaft connected to the bottom of the turntable via a rotating bearing.

[0012] Furthermore, the slide box and the bottom of the turntable are detachably connected via a sliding slot.

[0013] Furthermore, a transparent observation window is provided at the position on the light shield corresponding to the slide channel.

[0014] The beneficial effects of this utility model are as follows: The rapid mounting device for immunofluorescence stained samples proposed in this invention achieves a rapid process from liquid injection, cover slip placement, and mounting through a pressing device, a coverslip placement device, and a rotating component. Each component is readily available, inexpensive, simple in structure, and easy to operate. It significantly reduces costs while minimizing the impact of light on immunofluorescence stained samples. Attached Figure Description

[0015] Figure 1 This is a cross-sectional view of the rapid mounting device for immunofluorescence staining samples in this application; Figure 2 for Figure 1 Enlarged structural diagram of A in the middle; Figure 3 This is a schematic diagram of the slide box structure of this application; Figure 4 This is a schematic diagram of the external structure of the rapid mounting device for immunofluorescence staining samples in this application.

[0016] In the diagram: 1-Light shield; 2-Turntable; 3-Slide holder; 4-L-shaped handle; 5-First electric actuator; 6-Elastic pressing head; 7-Rotating shaft; 8-Second electric actuator; 9-Reducer; 10-Fixed base; 11-Drive motor; 12-Pipette insertion hole; 13-Ejector slide; 14-Groove; 15-Slide pressing foot; 16-Slide box; 17-Sliding clip; 18-Slide channel; 19-Rotation button; 20-First electric actuator button; 21-Second electric actuator button; 22-Switch button. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0019] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "inner", "outer", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use, or the orientation or positional relationship that is commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0022] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, terms such as "set" and "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] The specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0024] like Figure 1 As shown, the rapid mounting device for immunofluorescence stained samples includes: This invention provides a rapid mounting device for immunofluorescence stained samples, comprising: Light shield 1, which is a cylindrical structure with an open top; The pressing device includes a first electric push rod 5 that is vertically downward and an elastic pressing head 6 that is located at the lower end of the first electric push rod 5. The coverslip placement device includes a slide box 16, a second electric push rod 8, and an ejector slide 13, as shown below. Figure 3 As shown, a slide channel 18 is horizontally opened through the lower part of the slide box 16, and the second electric push rod 8 is horizontally set and its end is connected to the ejector plate 13. The ejector plate 13 is aligned with the rear port of the slide channel 18. The rotating assembly includes a turntable 2 and a drive device connected to the turntable 2. The turntable 2 is provided with a pipette insertion hole 12. The pressing device and the slide box 16 are both located at the bottom of the turntable 2. The pipette insertion hole 12, the pressing device, and the slide box 16 are at equal intervals on the turntable 2. The slide box 16 is detachably connected to the bottom of the turntable 2. The slide holder 3 has a slot on one side of the light shield 1 for installing the slide holder 3 into the light shield 1, and the top of the slide holder 3 has a slide mounting position. The controller is connected to the first electric push rod 5, the second electric push rod 8, and the drive device respectively. When the turntable 2 rotates, the pipette insertion hole 12 can rotate to the center of the glass slide, so that the elastic pressing head 6 can rotate to the center of the glass slide, and the front end of the glass slide channel 18 can be connected to the front side of the center of the glass slide.

[0025] like Figure 2 As shown, in one embodiment, the slide holder 3 is a drawer structure, and the slide mounting position is a groove 14 located at the top front of the drawer structure.

[0026] like Figure 2As shown, in one embodiment, rotatable glass plate foot 15 is provided on the top surface of the left and right sides of the front end of the drawer structure.

[0027] In one embodiment, the drawer structure has an L-shaped handle 4 on its outer side.

[0028] like Figure 4 As shown, it also includes control buttons connected to the controller, including a first electric push rod button 20, a second electric push rod button 21, a rotary button 19, and a switch button 22.

[0029] In one embodiment, the first electric push button 20 is located on the side of the turntable 2 at a position corresponding to the pressing device, the second electric push button 21 is located on the top surface of the turntable 2 at a position corresponding to the slide box 16, and the switch button 22 and the rotation button 19 are located on one side of the light shield 1.

[0030] In one embodiment, the driving device includes a drive motor 11, a reducer 9, and a rotating shaft 7 connected in sequence. The top of the rotating shaft 7 is connected to the bottom of the turntable 2 via a rotating bearing. The drive motor 11 is fixed inside the light shield 1 by a fixing seat 10.

[0031] like Figure 3 As shown, in one embodiment, the slide box 16 and the bottom of the turntable 2 are detachably connected via a sliding slot and a sliding clip 17.

[0032] In one embodiment, a transparent observation window is provided at a position on the light shield corresponding to the slide channel.

[0033] The method of using this utility model is as follows: Fill the slide box 16 with coverslips beforehand, pull out the slide holder 3, install the slide in the slide mounting position, then push the slide holder 3 back, press the switch button 22 to start the device, press the rotation button 19, the controller controls the turntable 2 to rotate until the pipette insertion hole 12 is aligned with the slide mounting position, then insert the pipette into the pipette insertion hole 12. Since the position is already aligned, you only need to use the pipette to inject liquid onto the slide. Press the rotation button 19 again, the controller controls the turntable 2 to rotate until the front end of the slide channel 18 is aligned with the front side of the middle of the slide, press the second electric push rod button 21, the controller controls the second electric push rod 8 to drive the ejector plate 13 to push the coverslip to the corresponding position on the slide, then press the rotation button 19 again, the controller controls the turntable 2 to rotate until the elastic pressing head 6 is aligned with the coverslip, then press the first electric push rod button 20, the controller controls the first electric push rod 5 to drive the elastic pressing head 6 to gently press the coverslip to release air. After completing the above operations, pull out slide holder 3 and remove the slide.

[0034] The rapid mounting device for immunofluorescence stained samples proposed in this invention achieves a rapid process from liquid injection, cover slip placement, and mounting through a pressing device, a coverslip placement device, and a rotating component. Each component is readily available, inexpensive, simple in structure, and easy to operate. It significantly reduces costs while minimizing the impact of light on immunofluorescence stained samples.

[0035] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A rapid mounting device for immunofluorescence stained samples, characterized in that, include: A light shield, which is a cylindrical structure with an open top; The pressing device includes a first electric push rod that is vertically downward and an elastic pressing head that is disposed at the lower end of the first electric push rod; A coverslip placement device includes a slide box, a second electric push rod, and an ejector plate. The slide box has a slide channel that runs horizontally through its lower part. The second electric push rod is horizontally positioned and its end is connected to the ejector plate. The ejector plate is aligned with the rear port of the slide channel. The rotating assembly includes a turntable and a drive device connected to the turntable. The turntable is provided with a pipette insertion hole. A pressing device and a slide box are both located at the bottom of the turntable. The pipette insertion hole, pressing device, and slide box are at equal intervals on the turntable. The slide box is detachably connected to the bottom of the turntable. The slide holder has a slot on one side of the light shield for installing the slide holder inside the light shield, and the top of the slide holder has a slide mounting position. The controller is connected to the first electric push rod, the second electric push rod, and the drive device. When the turntable rotates, it can rotate the pipette insertion hole to the center of the slide, so that the elastic pressing head can rotate to the center of the slide, and the front end of the slide channel can be aligned with the front side of the center of the slide.

2. The rapid mounting device for immunofluorescence stained samples according to claim 1, characterized in that, The slide holder has a drawer structure, and the slide mounting position is a groove located at the top front of the drawer structure.

3. The rapid mounting device for immunofluorescence stained samples according to claim 1, characterized in that, The drawer structure has rotatable glass slide feet on the top surface of the left and right sides at the front.

4. The rapid mounting device for immunofluorescence stained samples according to claim 3, characterized in that, The drawer structure has an L-shaped handle on the outer side.

5. The rapid mounting device for immunofluorescence stained samples according to claim 1, characterized in that, It also includes control buttons connected to the controller, including a first electric actuator button, a second electric actuator button, a rotary button, and a switch button.

6. The rapid mounting device for immunofluorescence stained samples according to claim 1, characterized in that, The first electric push rod button is located on the side of the turntable at the position corresponding to the pressing device, the second electric push rod button is located on the top surface of the turntable at the position corresponding to the slide box, and the switch button and the rotation button are located on one side of the light shield.

7. The rapid mounting device for immunofluorescence stained samples according to claim 1, characterized in that, The drive unit includes a drive motor, a reducer, and a rotating shaft connected in sequence. The top of the rotating shaft is connected to the bottom of the turntable via a rotating bearing.

8. The rapid mounting device for immunofluorescence stained samples according to claim 1, characterized in that, The slide box and the bottom of the turntable are detachably connected via sliding slots and sliding clips.

9. The rapid mounting device for immunofluorescence stained samples according to claim 1, characterized in that, A transparent observation window is provided at the position corresponding to the position on the light shield of the slide channel.

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