Full-automatic fluorescent cell scanner

Abstract

The utility model relates to a full-automatic fluorescent cell scanner, which comprises a bottom plate, a supporting plate arranged at the top of the bottom plate and a fixing plate arranged at the top of the supporting plate, a scanning mechanism is arranged at the bottom of the fixing plate, and the scanning mechanism comprises a first pneumatic cylinder arranged on one side of the supporting plate. The second pneumatic cylinder is installed at the output end of the first pneumatic cylinder, the scanner body is installed at the output end of the second pneumatic cylinder, a rotating column is rotationally connected to the top of the bottom plate, a rotating table is installed at the top of the rotating column, multiple sets of fixing mechanisms are installed at the top of the rotating table, and a rotating mechanism for driving the rotating column to rotate is installed at the top of the bottom plate; according to the utility model, in the use process, the samples do not need to be manually scanned one by one, and a plurality of samples can be scanned at one time, so that not only is the time of workers saved, but also the automation degree of the scanner is improved, and the scanner is more convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of cell scanning, and in particular relates to a full-automatic fluorescent cell scanner. Background Art

[0002] A scanner is a device for capturing images. As an optical-mechanical-electrical computer peripheral product, the scanner is the third largest computer input device after the mouse and keyboard. It can convert images into digital formats that can be displayed, edited, stored and output by computers. It is a very powerful input device.

[0003] When existing fluorescent cell scanners are scanning multiple samples, they often place the samples one by one under the scanner for scanning. When one of the samples is scanned, another one is placed for scanning. This increases the workload of the inspection and is not only time-consuming and labor-intensive, but also not suitable for screening large quantities of specimens. Utility Model Content

[0004] The purpose of the utility model is to provide a fully automatic fluorescent cell scanner with a simple structure and reasonable design in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A fully automatic fluorescent cell scanner comprises a bottom plate, a support plate mounted on the top of the bottom plate, and a fixed plate mounted on the top of the support plate, wherein a scanning mechanism is mounted on the bottom of the fixed plate, a rotating column is rotatably connected to the top of the bottom plate, a rotating platform is mounted on the top of the rotating column, a plurality of sets of fixing mechanisms are mounted on the top of the rotating platform, and a rotating mechanism for driving the rotating column to rotate is mounted on the top of the bottom plate;

[0007] The fixing mechanism includes a slot opened on the top of the rotating table, a placement plate sliding inside the slot, a push plate and a push block installed on the top of the placement plate, and fixing components arranged on both sides of the slot, a accommodating cavity is formed between the push plate and the push block, and a moving mechanism for driving the placement plate to move is installed on the outside of the rotating column.

[0008] As a further optimization solution of the utility model, the rotating mechanism includes a rotating motor installed on the top of the base plate, an arc gear installed on the output end of the rotating motor, and a driven wheel installed outside the rotating column and meshing with the arc gear.

[0009] As a further optimization scheme of the utility model, the fixing component includes a movable groove opened on the inner wall on one side of the groove, a spring and a telescopic rod installed on the inner wall on one side of the movable groove, and a clamping plate installed on one end of the spring and the telescopic rod, the telescopic rod is sleeved inside the spring, and an inclination angle is set on one side of the clamping plate.

[0010] As a further optimization scheme of the utility model, the moving mechanism includes an annular plate sleeved on the outside of the rotating column, a hydraulic cylinder installed at the bottom of the rotating table, and a plurality of push rods hinged to the top of the annular plate. The output end of the hydraulic cylinder is fixedly connected to the top of the annular plate, and the top ends of the plurality of push rods are respectively hinged to the bottoms of a plurality of placement plates.

[0011] As a further optimization solution of the utility model, a T-shaped slide groove is opened inside the notch, a T-shaped slider is slidably connected inside the T-shaped slide groove, and the bottom of the placement plate is fixedly connected to the top of the T-shaped slider.

[0012] As a further optimization solution of the utility model, the scanning mechanism includes a first pneumatic cylinder installed on one side of the support plate, a second pneumatic cylinder installed at the output end of the first pneumatic cylinder, and a scanner body installed at the output end of the second pneumatic cylinder.

[0013] The beneficial effect of the utility model is that during use, the utility model does not need to manually scan samples one by one, and multiple samples can be scanned at one time, which not only saves the time of the staff, but also improves the automation degree of the scanner, making it more convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a second three-dimensional structural schematic diagram of the utility model;

[0016] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0017] Figure 4 The utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0018] In the figure: 1, bottom plate; 2, support plate; 3, fixed plate; 4, first pneumatic cylinder; 5, second pneumatic cylinder; 6, scanner body; 7, rotating column; 8, rotating table; 9, placement plate; 10, push plate; 11, hydraulic cylinder; 12, annular plate; 13, push rod; 14, driven wheel; 15, rotating motor; 16, arc gear; 17, moving groove; 18, spring; 19, push block; 20, telescopic rod; 21, clamping plate. DETAILED DESCRIPTION

[0019] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0020] like Figure 1 - Figure 4 As shown, a fully automatic fluorescent cell scanner comprises a bottom plate 1, a support plate 2 mounted on the top of the bottom plate 1, and a fixed plate 3 mounted on the top of the support plate 2, a scanning mechanism is mounted on the bottom of the fixed plate 3, and the scanning mechanism comprises a first pneumatic cylinder 4 mounted on one side of the support plate 2, a second pneumatic cylinder 5 mounted on the output end of the first pneumatic cylinder 4, and a scanner body 6 mounted on the output end of the second pneumatic cylinder 5; a rotating column 7 is rotatably connected to the top of the bottom plate 1, a rotating table 8 is mounted on the top of the rotating column 7, and multiple sets of fixing mechanisms are mounted on the top of the rotating table 8; a rotating mechanism for driving the rotating column 7 to rotate is mounted on the top of the bottom plate 1; the rotating mechanism comprises a rotating motor 15 mounted on the top of the bottom plate 1, an arc gear 16 mounted on the output end of the rotating motor 15, and a driven wheel 14 mounted on the outside of the rotating column 7 and meshing with the arc gear 16; the fixing mechanism comprises a notch opened on the top of the rotating table 8, a placement plate 9 sliding inside the notch, a push plate 10 and a push block 19 mounted on the top of the placement plate 9, a T-shaped slide groove is opened inside the notch, and the T-shaped slide groove has a The internal sliding connection is provided with a T-shaped slider, the bottom of the placement plate 9 is fixedly connected to the top of the T-shaped slider, and the placement plate 9 can be limited by the provided T-shaped slide groove and the T-shaped slider to prevent the placement plate 9 from being displaced when the push rod 13 pushes the placement plate 9 to move. The fixing components arranged on both sides of the notch include a moving groove 17 provided on the inner wall of one side of the notch, a spring 18 and a telescopic rod 20 installed on the inner wall of one side of the moving groove 17, and a clamping plate 21 installed at one end of the spring 18 and the telescopic rod 20, and the telescopic rod 20 is provided with a sleeve. Inside the spring 18, an inclination angle is set on one side of the clamping plate 21, and a accommodating cavity is formed between the push plate 10 and the push block 19. A moving mechanism for driving the placement plate 9 to move is installed on the outside of the rotating column 7. The moving mechanism includes an annular plate 12 sleeved on the outside of the rotating column 7, a hydraulic cylinder 11 installed at the bottom of the rotating table 8, and a plurality of push rods 13 hinged at the top of the annular plate 12. The output end of the hydraulic cylinder 11 is fixedly connected to the top of the annular plate 12, and the top ends of the plurality of push rods 13 are respectively hinged to the bottoms of the plurality of placement plates 9.

[0021] It should be noted that, in the fully automatic fluorescent cell scanner, when in use, multiple cell slides are placed on multiple placement plates 9, and are located in multiple accommodating cavities, respectively. After the placement is completed, the hydraulic cylinder 11 will drive the annular plate 12 to move downward. At this time, under the action of the push rod 13, the placement plate 9 will move toward the inside of the slot. During the movement, when the cell slide contacts the clamping plate 21, the push plate 10 will push the cell slide to move along the inclination angle of the clamping plate 21. At this time, the spring 18 will undergo elastic deformation, and the cell slide will be fixed inside the slot under the action of the elastic force of the spring 18.

[0022] When scanning is required after the fixing is completed, the rotating motor 15 will drive the arc gear 16 to rotate, so as to move the sample to be scanned to the bottom of the scanning mechanism. Under the cooperation of the arc gear 16 and the driven wheel 14, assuming that there are six fixing mechanisms on the rotating table 8, when the arc gear 16 rotates one circle, the driven wheel 14 will rotate 60 degrees. In this way, when the arc gear 16 rotates one circle, the next sample to be scanned will be moved to the bottom of the scanning mechanism for scanning, and each sample stays under the scanning mechanism for the same time, so as to leave sufficient scanning time for the scanning mechanism;

[0023] The front and rear positions of the scanner body can be adjusted by the first pneumatic cylinder 4, and the height of the scanner body 6 can be adjusted by the second pneumatic cylinder 5, so that the scanner body 6 can be moved automatically without manual adjustment.

[0024] When the scanning is completed and the cell slide needs to be removed, the hydraulic cylinder 11 will drive the annular plate 12 to move upward. At this time, the placement plate 9 will move to the outside of the slot under the action of the push rod 13. When the push block 19 contacts the cell slide, the push block 19 will move the cell slide to the outside of the slot, making it easier for the operator to take it.

[0025] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A fully automatic fluorescent cell scanner, comprising a base plate (1), a support plate (2) mounted on the top of the base plate (1), and a fixing plate (3) mounted on the top of the support plate (2), characterized in that: A scanning mechanism is installed at the bottom of the fixed plate (3); a rotating column (7) is rotatably connected to the top of the bottom plate (1); a rotating platform (8) is installed on the top of the rotating column (7); a plurality of sets of fixing mechanisms are installed on the top of the rotating platform (8); and a rotating mechanism for driving the rotating column (7) to rotate is installed on the top of the bottom plate (1); The fixing mechanism comprises a slot opened on the top of the rotating table (8), a placement plate (9) sliding inside the slot, a push plate (10) and a push block (19) installed on the top of the placement plate (9), and fixing components arranged on both sides of the slot, a receiving cavity is formed between the push plate (10) and the push block (19), and a moving mechanism for driving the placement plate (9) to move is installed on the outside of the rotating column (7).

2. A fully automatic fluorescent cell scanner according to claim 1, characterized in that: The rotating mechanism comprises a rotating motor (15) mounted on the top of a base plate (1), an arc gear (16) mounted on the output end of the rotating motor (15), and a driven wheel (14) mounted on the outside of a rotating column (7) and meshing with the arc gear (16).

3. A fully automatic fluorescent cell scanner according to claim 1, characterized in that: The fixing assembly comprises a movable groove (17) provided on an inner wall of one side of the notch, a spring (18) and a telescopic rod (20) installed on an inner wall of one side of the movable groove (17), and a clamping plate (21) installed on one end of the spring (18) and the telescopic rod (20), wherein the telescopic rod (20) is sleeved inside the spring (18), and one side of the clamping plate (21) is provided with an inclination angle.

4. The fully automatic fluorescent cell scanner according to claim 1, characterized in that: The moving mechanism comprises an annular plate (12) sleeved on the outside of a rotating column (7), a hydraulic cylinder (11) installed at the bottom of a rotating platform (8), and a plurality of push rods (13) hinged on the top of the annular plate (12); the output end of the hydraulic cylinder (11) is fixedly connected to the top of the annular plate (12), and the top ends of the plurality of push rods (13) are respectively hinged to the bottoms of a plurality of placement plates (9).

5. The fully automatic fluorescent cell scanner according to claim 1, characterized in that: A T-shaped slide groove is provided inside the notch, a T-shaped slider is slidably connected inside the T-shaped slide groove, and the bottom of the placement plate (9) is fixedly connected to the top of the T-shaped slider.

6. The fully automatic fluorescent cell scanner according to claim 1, characterized in that: The scanning mechanism comprises a first pneumatic cylinder (4) installed on one side of a support plate (2), a second pneumatic cylinder (5) installed at the output end of the first pneumatic cylinder (4), and a scanner body (6) installed at the output end of the second pneumatic cylinder (5).

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