CN216786116U - Biological flat plate coating device for cadmium pollution treatment - Google Patents
Biological flat plate coating device for cadmium pollution treatment Download PDFInfo
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- CN216786116U CN216786116U CN202123145013.2U CN202123145013U CN216786116U CN 216786116 U CN216786116 U CN 216786116U CN 202123145013 U CN202123145013 U CN 202123145013U CN 216786116 U CN216786116 U CN 216786116U
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Abstract
The utility model discloses a biological flat plate coating device for cadmium pollution treatment, which comprises a fixed seat, wherein a rotating disc is rotatably arranged on the surface of the fixed seat, a fixed clamping plate is fixed on one side of the surface of the rotating disc, a movable clamping plate is slidably arranged on the other side of the surface of the rotating disc, and a culture dish is clamped between the fixed clamping plate and the movable clamping plate.
Description
Technical Field
The utility model relates to the field of cadmium pollution treatment, in particular to a biological flat plate coating device for cadmium pollution treatment.
Background
Cadmium is an unnecessary element for human bodies, is usually present in a compound state in nature, has low content, and does not influence human health under a normal environment state. Cadmium and zinc are elements of the same group, and cadmium is commonly associated with zinc and lead in nature. When the environment is polluted by cadmium, the cadmium can be enriched in organisms and enter human bodies through food chains to cause chronic poisoning.
In the prior art, when the flat plate coating is carried out, a glass rod needs to be used for marking in a culture dish, the efficiency is low, and the marking area is not uniform.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a biological flat plate coating device for cadmium pollution treatment aiming at the defects of the prior art.
The utility model provides the following technical scheme: a biological flat plate coating device for cadmium pollution treatment comprises a fixed seat, wherein a rotating disc is rotatably arranged on the surface of the fixed seat, a fixed clamping plate is fixed on one side of the surface of the rotating disc, a movable clamping plate is slidably arranged on the other side of the surface of the rotating disc, and a culture dish is clamped between the fixed clamping plate and the movable clamping plate;
one side of fixing base is fixed with first mount, the upper end of first mount slides and is equipped with the bracing piece, bracing piece and first mount are connected with first spring, and the upper end of bracing piece is fixed with the second mount, second mount sliding connection has the installation piece, the installation piece can be dismantled and be connected with the glass stick.
Preferably, the lower end of the mounting block is provided with a thread groove, and the upper end of the glass rod is in threaded connection with the thread groove.
Preferably, a fixing lug is fixed on one side of the upper end of the supporting rod, a limiting rod is fixed on the second fixing frame, and the limiting rod is inserted into the fixing lug in a sliding mode.
Preferably, the surface of the rotating disc is provided with a sliding rod in a sliding manner, the sliding rod and the rotating disc are connected with a second spring, and the sliding rod is fixedly connected with the movable clamping plate.
Compared with the prior art, the utility model has the beneficial effects that: 1) when the culture dish is used, the microbial flora is adhered to the lower end of the glass rod, then an external power supply of the motor is switched on to drive the culture dish to rotate, the glass rod slides downwards to enable the lower end of the glass rod to be in contact with the surface of the culture dish, and the coating position is adjusted by sliding the glass rod to enable the microbial flora at the lower end of the glass rod to be coated into a uniform spiral shape on the surface of the culture dish; 2) according to the utility model, through the arrangement of the limiting rod and the fixing lug, when the supporting rod slides upwards, the limiting rod is separated from the fixing lug, then the glass rod can be rotated to move away from the upper end of the culture dish, so that the glass rod is conveniently adhered with a new flora, and the next coating is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: the device comprises a fixed seat 1, a rotating disc 2, a sliding rod 3, a second spring 4, a movable clamping plate 5, a fixed clamping plate 501, a culture dish 6, a glass rod 7, a second fixing frame 8, a fixed lug 9, a limiting rod 10, a supporting rod 11, a first spring 12, a first fixing frame 13, a motor 14, a mounting block 15 and a thread groove 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a biological flat plate coating device for cadmium pollution treatment comprises a fixed seat 1, wherein a rotating disc 2 is rotatably arranged on the surface of the fixed seat 1, a fixed clamping plate 501 is fixed on one side of the surface of the rotating disc 2, a movable clamping plate 5 is slidably arranged on the other side of the surface of the rotating disc 2, and a culture dish 6 is clamped between the fixed clamping plate 501 and the movable clamping plate 5;
when the culture dish fixing device is used, a culture dish 6 is placed on the surface of the rotating disc 2, the movable clamping plate 5 is slid, so that the culture dish 6 is clamped between the fixed clamping plate 501 and the movable clamping plate 5, and the culture dish 6 is convenient to fix.
A first fixing frame 13 is fixed on one side of the fixing seat 1, a supporting rod 11 is slidably arranged at the upper end of the first fixing frame 13, the supporting rod 11 and the first fixing frame 13 are connected with a first spring 12, a second fixing frame 8 is fixed at the upper end of the supporting rod 11, the second fixing frame 8 is slidably connected with an installation block 15, and the installation block 15 is detachably connected with a glass rod 7;
when the culture dish is used, the lower end of the glass rod 7 is firstly adhered with microbial flora, then the external power supply of the motor 14 is switched on to drive the culture dish 6 to rotate, the glass rod 7 slides downwards to enable the lower end of the glass rod 7 to be in contact with the surface of the culture dish 6, and the coating position is adjusted by sliding the glass rod 7, so that the microbial flora at the lower end of the glass rod 7 is coated into a uniform spiral shape on the surface of the culture dish 6.
As a technical optimization scheme of the utility model, the lower end of the mounting block 15 is provided with a thread groove 16, the upper end of the glass rod 7 is in threaded connection with the thread groove 16, the glass rod 7 is in threaded connection with the mounting block 15, and the glass rod 7 is convenient to disassemble and clean by rotating the glass rod 7.
As a technical optimization scheme of the utility model, one side of the upper end of a supporting rod 11 is fixed with a fixing lug 9, a second fixing frame 8 is fixed with a limiting rod 10, the limiting rod 10 is inserted into the fixing lug 9 in a sliding manner, the supporting rod 11 can slide up and down in a first fixing frame 13, the lower end of a glass rod 7 can be driven to be in contact with the surface of a culture dish 6 when the supporting rod 11 slides down, the limiting rod 10 is separated from the fixing lug 9 when the supporting rod 11 slides up, then the glass rod 7 can be rotated to move the glass rod 7 away from the upper end of the culture dish 6, so that the glass rod 7 can be conveniently adhered with new flora, and the next coating is convenient.
As a technical optimization scheme of the utility model, a slide rod 3 is arranged on the surface of a rotating disc 2 in a sliding mode, a second spring 4 is connected between the slide rod 3 and the rotating disc 2, the slide rod 3 is fixedly connected with a movable clamping plate 5, the slide rod 3 is pulled upwards to drive the movable clamping plate 5 to be separated from the side face of a culture dish 6, the culture dish 6 is convenient to take out, after the culture dish 6 is placed on the surface of the rotating disc 2, the culture dish 6 is clamped by the movable clamping plate 5 under the action of the elastic force of the second spring 4, and the culture dish 6 is convenient to fix.
The working principle is as follows: when the glass rod 7 is used, microbial flora is adhered to the lower end of the glass rod 7, then an external power supply of the motor 14 is switched on, the culture dish 6 is driven to rotate, the glass rod 7 slides downwards, the lower end of the glass rod 7 is in contact with the surface of the culture dish 6, the coating position is adjusted by sliding the glass rod 7, the microbial flora at the lower end of the glass rod 7 is coated on the surface of the culture dish 6 to form a uniform spiral shape, the limiting rod 10 is separated from the fixing lug 9 when the supporting rod 11 slides upwards through the arrangement of the limiting rod 10 and the fixing lug 9, then the glass rod 7 can be rotated, the glass rod 7 is moved away from the upper end of the culture dish 6, the glass rod 7 is conveniently adhered with new microbial flora, and the next coating is convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a biological flat plate coating device of cadmium pollution treatment usefulness, includes fixing base (1), its characterized in that: a rotating disc (2) is rotatably arranged on the surface of the fixed seat (1), a fixed clamping plate (501) is fixed on one side of the surface of the rotating disc (2), a movable clamping plate (5) is slidably arranged on the other side of the surface of the rotating disc (2), and a culture dish (6) is clamped between the fixed clamping plate (501) and the movable clamping plate (5);
one side of fixing base (1) is fixed with first mount (13), the upper end of first mount (13) slides and is equipped with bracing piece (11), bracing piece (11) and first mount (13) are connected with first spring (12), and the upper end of bracing piece (11) is fixed with second mount (8), second mount (8) sliding connection has installation piece (15), installation piece (15) can be dismantled and be connected with glass stick (7).
2. The biological plate coating device for cadmium pollution treatment according to claim 1, wherein: the lower end of the mounting block (15) is provided with a thread groove (16), and the upper end of the glass rod (7) is in threaded connection with the thread groove (16).
3. The biological plate coating device for cadmium pollution treatment according to claim 1, wherein: one side of the upper end of the supporting rod (11) is fixed with a fixing lug (9), the second fixing frame (8) is fixed with a limiting rod (10), and the limiting rod (10) is inserted into the fixing lug (9) in a sliding mode.
4. The biological plate coating device for cadmium pollution treatment according to claim 1, wherein: the surface of the rotating disc (2) is provided with a sliding rod (3) in a sliding mode, the sliding rod (3) and the rotating disc (2) are connected with a second spring (4), and the sliding rod (3) is fixedly connected with a movable clamping plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123145013.2U CN216786116U (en) | 2021-12-14 | 2021-12-14 | Biological flat plate coating device for cadmium pollution treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123145013.2U CN216786116U (en) | 2021-12-14 | 2021-12-14 | Biological flat plate coating device for cadmium pollution treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216786116U true CN216786116U (en) | 2022-06-21 |
Family
ID=82007237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123145013.2U Active CN216786116U (en) | 2021-12-14 | 2021-12-14 | Biological flat plate coating device for cadmium pollution treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216786116U (en) |
-
2021
- 2021-12-14 CN CN202123145013.2U patent/CN216786116U/en active Active
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