Biological material sampling device

Abstract

The utility model relates to the technical field of biological sampling, in particular to a biological material sampling device which comprises a main body mechanism, an adjusting mechanism and a fixing mechanism, the adjusting mechanism is installed at the top of the main body mechanism, the fixing mechanism is installed at the output end of the adjusting mechanism, the main body mechanism comprises a table top, a Z-shaped plate is arranged on the upper surface of the table top, the top of the Z-shaped plate is rotationally connected with a first gear through a rotating shaft, the top of the first gear is fixedly connected with a first fixing plate, and the top of the first fixing plate is fixedly connected with a second fixing plate. When the device is used, a dropper is fixed through the fixing mechanism, and then the angle, the position and the height of the dropper are adjusted in multiple directions through the adjusting mechanism, so that the dropper is adjusted to be above a sampling glass slide, and the glass slides at different positions are convenient to sample; the sampling efficiency is improved, and the sampling use of biological materials is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to biological sampling technology field, specifically is a biological material sampling device. BACKGROUND

[0002] In the daily work of biological laboratory, sampling detection is a basic and frequent operation, especially when handling biological reagents and materials. The conventional sampling method is mostly to hold the reagent bottle with one hand and operate the dropper with a rubber head to suck the required amount of reagent with the other hand, and then drop the reagent into a slide or other experimental container for analysis or further experimental operation;

[0003] Chinese open patent (publication number: CN221898845U) discloses a biological material sampling device, which comprises an operation table, a support side plate, a support frame, a first driving device, a positioning assembly and a sample taking mechanism, wherein the support seat is installed on the operation table, the second driving device is installed on the support seat, the bottom of the rotating table is fixedly connected with the output end of the second driving device, and a plurality of placing assemblies are installed in a circular array on the rotating table. Therefore, the first driving device is started, and under the action of the driving arm, the positioning assembly can be driven to move downward, so that the liquid outlet of the dropper is close to the upper side of the slide, which can effectively avoid the spilling of the reagent. By starting the second driving device to drive the rotating table to rotate, the slide that needs to be dropped can be conveniently switched, the accuracy of sampling can be ensured under the condition of continuously processing a large number of samples, and the problem of accidental spilling or dropping error of the reagent is avoided. However, in the actual use process, the position adjustment of the dropper is very limited, it is not convenient to sample the slide at different positions, the sampling efficiency is reduced, and the sampling of biological materials is not convenient. Therefore, a biological material sampling device is provided. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a biological material sampling device to solve or alleviate the technical problems existing in the prior art, at least to provide a beneficial choice.

[0005] The technical scheme of the utility model is realized as follows: a biological material sampling device, comprising a main body mechanism, an adjusting mechanism and a fixing mechanism; the adjusting mechanism is installed on the top of the main body mechanism, the fixing mechanism is installed on the output end of the adjusting mechanism, the main body mechanism comprises a table top, the upper surface of the table top is provided with a Z-shaped plate, the top of the Z-shaped plate is rotationally connected with a first gear through a rotating shaft, the top of the first gear is fixedly connected with a first fixed plate, the upper surface of the first fixed plate is installed with a first electric push rod, the telescopic end of the first electric push rod is fixedly connected with a second electric push rod, the telescopic end of the second electric push rod is fixedly connected with a second fixed plate, and a through hole is formed in the upper surface of the second fixed plate.

[0006] Further preferably, two fixing bolts are symmetrically arranged on the upper surface of the Z-shaped plate.

[0007] Further preferably, a rotary table is arranged on the upper surface of the table top, and a plurality of glass slides are arranged on the top of the rotary table.

[0008] Further preferably, a second gear is rotatably connected to the top of the Z-shaped plate through a damping rotating shaft, and the first gear is meshingly connected with the second gear.

[0009] Further preferably, a threaded hole is formed in one side of the second fixing plate, a threaded rod is threadedly connected to the inner side wall of the threaded hole, and an arc-shaped plate is rotatably connected to one end of the threaded rod through a bearing.

[0010] Further preferably, a knob is fixedly connected to one end of the threaded rod.

[0011] The embodiment of the utility model has the following advantages due to the adoption of the above technical scheme.

[0012] When the utility model is used, the dropper is fixed through the fixing mechanism, and then the angle, position and height of the dropper are adjusted in multiple directions through the adjusting mechanism, so that the dropper is adjusted to the upper side of the sampling glass slide, the sampling efficiency is improved, and the sampling of biological materials is facilitated.

[0013] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the above-described illustrative aspects, embodiments and features, further aspects, embodiments and features of the utility model will be readily apparent from the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0015] Figure 1 is a structural diagram of the biological material sampling device of the utility model;

[0016] Figure 2 is another perspective structural diagram of the utility model Figure 1 ;

[0017] Figure 3 is another morphological structural diagram of the utility model Figure 2 ;

[0018] Figure 4 is a structural diagram of the fixing mechanism.

[0019] Reference signs: 1, main body mechanism; 11, table top; 12, Z-shaped plate; 13, fixing bolt; 14, rotary table; 15, slide; 2, adjusting mechanism; 21, first gear; 22, second gear; 23, first fixed plate; 24, first electric push rod; 25, second electric push rod; 3, fixing mechanism; 31, second fixed plate; 32, through hole; 33, threaded hole; 34, threaded rod; 35, arc-shaped plate; 36, knob. DETAILED DESCRIPTION

[0020] In the following, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be essentially exemplary rather than limiting.

[0021] The embodiments of the present application will be described in detail below with reference to the drawings.

[0022] As Figures 1-4 shown, the embodiment of the present application provides a biological material sampling device, which comprises a main body mechanism 1, an adjusting mechanism 2 and a fixing mechanism 3; the adjusting mechanism 2 is installed at the top of the main body mechanism 1, the fixing mechanism 3 is installed at the output end of the adjusting mechanism 2, the main body mechanism 1 comprises a table top 11, the upper surface of the table top 11 is provided with a Z-shaped plate 12, the top of the Z-shaped plate 12 is rotationally connected with a first gear 21 through a rotating shaft, the top of the first gear 21 is fixedly connected with a first fixed plate 23, the upper surface of the first fixed plate 23 is installed with a first electric push rod 24, the telescopic end of the first electric push rod 24 is fixedly connected with a second electric push rod 25, the telescopic end of the second electric push rod 25 is fixedly connected with a second fixed plate 31, and the upper surface of the second fixed plate 31 is provided with a through hole 32.

[0023] In one embodiment, the upper surface of the Z-shaped plate 12 is symmetrically installed with two fixing bolts 13; through the setting of the fixing bolts 13, the Z-shaped plate 12 is fixedly connected with the table top 11 through the fixing bolts 13.

[0024] In one embodiment, the upper surface of the table top 11 is installed with a rotary table 14, and the top of the rotary table 14 is uniformly provided with a plurality of slides 15; through the setting of the rotary table 14, the rotary table 14 is convenient for adjusting the angle of the slide 15, and the slide 15 bears the sample.

[0025] In one embodiment, the top of the Z-shaped plate 12 is rotatably connected with a second gear 22 through a damping pivot, and the first gear 21 is meshingly connected with the second gear 22; through the arrangement of the second gear 22, the second gear 22 is installed through the damping pivot, and when the first gear 21 drives the second gear 22 to rotate, the second gear 22 fixes the current angle, thereby fixing the angle of the first gear 21.

[0026] In one embodiment, one side of the second fixed plate 31 is provided with a threaded hole 33, the inner side wall of the threaded hole 33 is threadedly connected with a threaded rod 34, and one end of the threaded rod 34 is rotatably connected with an arc-shaped plate 35 through a bearing; through the arrangement of the arc-shaped plate 35, the dropper is inserted into the through hole 32, and then the threaded rod 34 is rotated to drive the arc-shaped plate 35 to move, and the arc-shaped plate 35 extrudes and fixes the dropper.

[0027] In one embodiment, one end of the threaded rod 34 is fixedly connected with a knob 36; through the arrangement of the knob 36, the threaded rod 34 is conveniently driven to rotate.

[0028] The utility model discloses in working: first, the dropper is inserted into the through hole 32, and then the threaded rod 34 is rotated to drive the arc-shaped plate 35 to move, and the arc-shaped plate 35 extrudes and fixes the dropper, then according to the position of the slide 15, the position of the dropper is adjusted, the first fixed plate 23 is rotated, the first fixed plate 23 drives the first gear 21 to rotate, and the first gear 21 drives the second gear 22 to rotate, and then the position of the dropper is adjusted, the first electric push rod 24 is started, the first electric push rod 24 drives the dropper to move, and the position of the dropper is adjusted, when the height of the dropper needs to be adjusted, the second electric push rod 25 is started to move, the height of the dropper is adjusted, the dropper is located above the sampling slide 15, and the sample is dropped on the slide 15 to complete the sampling operation.

[0029] The above is only a specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of various changes or replacements within the technical range disclosed by the utility model, and these should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A biological material sampling device, characterized by: The utility model relates to a kind of adjustable platform, including main body mechanism (1), adjusting mechanism (2) and fixed mechanism (3);The adjusting mechanism (2) is installed in the top of the main body mechanism (1), the fixed mechanism (3) is installed in the output of the adjusting mechanism (2), the main body mechanism (1) includes mesa (11), the upper surface of the mesa (11) is equipped with Z-shaped plate (12), the top of the Z-shaped plate (12) is rotatably connected with first gear (21) by rotating shaft, the top of the first gear (21) is fixedly connected with first fixed plate (23), the upper surface of the first fixed plate (23) is installed with first electric push rod (24), the telescopic end of the first electric push rod (24) is fixedly connected with second electric push rod (25), the telescopic end of the second electric push rod (25) is fixedly connected with second fixed plate (31), the upper surface of the second fixed plate (31) is equipped with through-hole (32).

2. The biological material sampling device of claim 1, wherein: The upper surface of the Z-shaped plate (12) is symmetrically provided with two fixed bolts (13).

3. The biological material sampling device of claim 1, wherein: The upper surface of the mesa (11) is installed with rotary table (14), and the top of the rotary table (14) is uniformly provided with a plurality of glass slides (15).

4. The biological material sampling device of claim 1, wherein: The top of the Z-shaped plate (12) is rotatably connected with second gear (22) by damping rotating shaft, and the first gear (21) is engagedly connected with the second gear (22).

5. The biological material sampling device of claim 1, wherein: One side of the second fixed plate (31) is provided with a threaded hole (33), and the inner side wall of the threaded hole (33) is threadedly connected with a threaded rod (34), and one end of the threaded rod (34) is rotatably connected with an arc plate (35) through a bearing.

6. The biological material sampling device of claim 5, wherein: One end of the threaded rod (34) is fixedly connected with a knob (36).

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