Slide centrifugal spin-drying device
By designing a glass slide centrifugal drying device including a rotating frame and a centrifugal motor, the liquid on the surface of the glass slide is dried using centrifugal force, which solves the problem of low glass slide drying efficiency and improves operating efficiency and the accuracy of microscopy results.
Patent Information
- Application Number
- CN202422387586.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-09-29
AI Technical Summary
In the prior art, the efficiency of drying glass slides is low, which affects the inspection efficiency.
A slide centrifugal drying device is designed, which includes a rotating frame and a centrifugal motor. The liquid on the surface of the slide is dried by centrifugal force. The device is combined with a slide frame and a slice box for cleaning and drying operations.
The efficiency of the slide cleaning and drying operations is improved, ensuring the accuracy and efficiency of microscopic examination results.
Smart Images
Figure CN223325190U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of laboratory equipment, in particular to a slide centrifugal drying device. Background Art
[0002] The use of slides is quite common in the medical field, especially in laboratories. During the process of testing technology experiments, such as cytopathology, microbiology, cytogenetics, molecular biology, etc., the slides need to be rinsed with running water and then dried after staining and microscopic examination. If the slides are not dried before microscopic examination, they will be too wet, and the microscope will become blurred after oiling the high-power microscope, increasing the risk of inaccurate microscopic results. Most existing methods are to manually dry or directly place the slides on a slide board or slide box to dry, which takes a long time and affects the efficiency of the test. Summary of the Invention
[0003] The technical problem to be solved by the utility model is to provide a glass slide centrifugal drying device with high glass slide drying efficiency.
[0004] In order to solve the above technical problems, the technical solution of the present invention is: a glass slide centrifugal drying device, comprising a working chamber, a rotating frame arranged in the working chamber and a centrifugal motor that drives the rotating frame to rotate; the rotating frame comprises a centrifugal frame and a glass slide rack mounted on the centrifugal frame, the centrifugal frame comprises a central column connected to the output shaft of the centrifugal motor, an outer ring body that is sleeved outside the central column and connected to the central column through a connecting piece, and mounting grooves symmetrically arranged on both sides of the outer ring body, the glass slide rack is arranged in the mounting groove, and a receiving groove for accommodating the glass slide is formed in the glass slide rack, the inner wall of the receiving groove is provided with a plurality of slots for inserting the glass slides, and the two sides of the glass slide point to the inner side and the outer side of the working chamber respectively. The principle of the utility model is as follows: the slide rack can be combined with the rotating rack for centrifugal drying of slides, and can also be combined with the slicing box for cleaning slides; when cleaning slides, the slides to be cleaned are independently inserted into the slots of the slide rack, and the slides can be neatly arranged in the receiving grooves of the slide rack, and then the slide rack together with the slides are placed in the slicing box for cleaning; when drying slides, the slide rack together with the cleaned slides are placed into the mounting groove of the rotating rack, and the centrifugal motor is started, which drives the rotating rack and the slides to rotate in the working chamber. Under the action of centrifugal force, the liquid on the surface of the slides is thrown out, and the slides are quickly dried.
[0005] As an improvement, the mounting groove is formed by a mounting frame, a connecting plate is provided between the mounting frame and the outer ring body, and the central column, the outer ring body and the mounting frame are integrally injection molded.
[0006] As an improvement, the mounting frame includes two oppositely arranged first side panels and another oppositely arranged second side panel, the mounting groove is surrounded by the first side panel and the second side panel, the first side panel is provided with a first hollow hole, and the second side panel is provided with a second hollow hole.
[0007] As an improvement, the shape of the mounting groove is similar to that of the slide rack, the inner wall of the second side plate is provided with a limiting groove, and the outer wall of the slide rack is provided with a protrusion that cooperates with the limiting groove.
[0008] As an improvement, a partition is provided in the middle of the slide rack, the partition is arranged parallel to the slide, and the upper end of the partition extends out to form a handle.
[0009] As an improvement, the machine platform is further provided with a protective enclosure, and the working chamber is formed in the protective enclosure.
[0010] Compared with the prior art, the present invention has the following beneficial effects:
[0011] The slide rack can be combined with the rotating rack for centrifugal drying of slides, and can also be combined with the slice box for cleaning slides, thereby improving the operational efficiency of slide cleaning and drying. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a top view of the utility model.
[0013] Figure 2 It is a three-dimensional diagram of the utility model.
[0014] Figure 3 This is an exploded view of the utility model.
[0015] Figure 4 Schematic diagram of the slide rack. DETAILED DESCRIPTION
[0016] The present invention will be further described below in conjunction with the accompanying drawings.
[0017] like Figures 1 to 4As shown, a glass slide centrifugal drying device includes a machine 1, a working chamber 3, a rotating frame 4 disposed in the working chamber 3, and a centrifugal motor that drives the rotating frame 4 to rotate. The machine 1 is provided with an annular protective panel 2, which forms the working chamber 3; the top of the protective panel 2 is open and equipped with a sealing cover, which can form the working chamber 3 into a closed cavity to prevent liquid from splashing out during the centrifugal drying process; the liquid on the glass slide 5 is spun out and remains in the working chamber 3, and a discharge port can be provided on the protective panel 2. When the centrifugal drying operation is completed, the discharge port is opened to discharge the liquid in the working chamber 3; the machine 1 is also provided with a control panel for controlling the centrifugal motor, which is disposed in the machine 1, and the output shaft of the centrifugal motor extends into the working chamber 3. The rotating frame 4 includes a centrifugal frame and a glass slide rack 45 installed on the centrifugal frame; the centrifugal frame includes a center column 41 connected to the output shaft of the centrifugal motor, an outer ring body 43 that is sleeved outside the center column 41 and connected to the center column 41 through a connecting piece 42, and a mounting groove 441 symmetrically arranged on both sides of the outer ring body 43; the mounting groove 441 is formed by a mounting frame 44, and a connecting plate is provided between the mounting frame 44 and the outer ring body 43, and the center column 41, the outer ring body 43 and the mounting frame 44 are integrally injection molded; the mounting frame 44 includes two oppositely arranged first side panels and another oppositely arranged second side panel, and the mounting groove 441 is surrounded by a first side panel and a second side panel, the first side panel is provided with a first hollow hole, and the second side panel is provided with a second hollow hole, the hollow hole can reduce weight, and it is convenient for the liquid thrown out of the glass slide to be brushed out of the mounting frame 44; the mounting The shape of the mounting groove 441 is similar to that of the glass slide rack 45. The glass slide rack 45 is arranged in the mounting groove 441. The inner wall of the second side panel is provided with a limiting groove 442. The outer wall of the glass slide rack 45 is provided with a protrusion 451 that cooperates with the limiting groove 442. A accommodating groove for accommodating glass slides is formed in the glass slide rack 45. The inner wall of the accommodating groove is provided with a plurality of slots 453 for inserting glass slides. During installation, the glass slide 5 is rushed into the slot 453 from top to bottom, so that the glass slide 5 remains in a self-supporting state. The two sides of the glass slide 5 point to the inner and outer sides of the working chamber 3 respectively, that is, the surface of the glass slide is basically consistent with the centrifugal direction, and the liquid on the surface of the glass slide can be thrown out along its surface; a partition 452 is provided in the middle position of the glass slide rack 45. The partition 452 is arranged parallel to the glass slide. The upper end of the partition extends out to form a carrying part, which makes it convenient for the operator to lift and transfer the glass slide rack 45.
[0018] The principle of the utility model is as follows: the slide rack 45 can be combined with the rotating rack 4 to centrifugally dry the slides 5, and can also be combined with the slicing box to clean the slides 5; when cleaning the slides 5, the slides 5 to be cleaned are independently inserted into the slots 453 of the slide rack 45, and the slides 5 can be neatly arranged in the receiving grooves of the slide rack 45, and then the slide rack 45 together with the slides 5 are placed in the slicing box for cleaning; when drying the slides, the slide rack 45 together with the cleaned slides 5 are placed into the mounting slots 441 of the rotating rack 4, and the centrifugal motor is started. The centrifugal motor drives the rotating rack 4 and the slides 5 to rotate in the working chamber 3. Under the action of centrifugal force, the liquid on the surface of the slides 5 is thrown out, and the slides 5 are quickly dried.
Claims
1. A slide centrifugal drying device comprising a working chamber, a rotating frame disposed within the working chamber, and a centrifugal motor for driving the rotating frame; characterized in that: The rotating frame includes a centrifugal frame and a glass slide rack installed on the centrifugal frame. The centrifugal frame includes a central column connected to the output shaft of the centrifugal motor, an outer ring body sleeved outside the central column and connected to the central column through a connecting piece, and mounting grooves symmetrically arranged on both sides of the outer ring body. The glass slide rack is arranged in the mounting groove. A receiving groove for accommodating the glass slide is formed in the glass slide rack. The inner wall of the receiving groove is provided with a plurality of slots for inserting the glass slides, and the two sides of the glass slide point to the inner side and the outer side of the working chamber respectively.
2. The slide centrifugal drying device according to claim 1, characterized in that: The mounting groove is formed by a mounting frame, a connecting plate is provided between the mounting frame and the outer ring body, and the central column, the outer ring body and the mounting frame are integrally injection-molded.
3. The slide centrifugal drying device according to claim 2, characterized in that: The mounting frame includes two oppositely arranged first side plates and another oppositely arranged second side plate, the mounting groove is surrounded by the first side plates and the second side plates, the first side plates are provided with a first hollow hole, and the second side plates are provided with a second hollow hole.
4. The slide centrifugal drying device according to claim 3, characterized in that: The shape of the mounting groove is similar to that of the slide rack. The inner wall of the second side plate is provided with a limiting groove, and the outer wall of the slide rack is provided with a protrusion that matches the limiting groove.
5. The slide centrifugal drying device according to claim 1, characterized in that: A partition is provided in the middle of the slide rack, the partition is arranged parallel to the slide, and the upper end of the partition extends out to form a handle.
6. The slide centrifugal drying device according to claim 1, characterized in that: It also includes a machine platform, on which a protective panel is provided, and the working chamber is formed in the protective panel.