CN219302218U

CN219302218U - Alga detection sample inlet and outlet mechanism

Info

Publication number: CN219302218U
Application number: CN202223415105.2U
Authority: CN
Inventors: 张炳有; 刘建民; 谭俊杰
Original assignee: Shenzhen Lvyejianghe Technology Co ltd
Current assignee: Shenzhen Lvyejianghe Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-07-04
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of algae detection, and discloses an algae detection sample inlet and outlet mechanism, which comprises a glass slide, wherein a built-in groove is formed in the middle of the glass slide, a lifting base plate is sleeved in the built-in groove in a sliding manner, a limiting frame is fixedly connected to the bottom of the lifting base plate, a screw is sleeved in the limiting frame in a rotating manner, and a supporting plate is fixedly connected to the right side of the glass slide. This algae detects business turn over appearance mechanism, when this device needs confirm to adjust the inside specific detection capacity of built-in groove, at first rotate the screw rod for the rotation of screw rod drives the lift backing plate and adjusts in the inside of built-in groove, and confirms the residual capacity of built-in groove inner space according to the position of scale table, after adjusting, can drip into the inside of built-in groove with detecting the water source, alright carry out algae detection, the accurate dose when this device detects the algae has been improved from this, with the data calculation of assurance later stage.

Description

Alga detection sample inlet and outlet mechanism

Technical Field

The utility model relates to the technical field of algae detection, in particular to an algae detection sample inlet and outlet mechanism.

Background

Algae are eukaryotes (some are also prokaryotes, such as algae of cyanobacteria) of the kingdom of protist, are mainly aquatic, have no vascular bundles, and can perform photosynthesis. The algae are classified into plant or plant-like organisms by some authorities, but have no actual roots, stems, leaves, and vascular bundles, which are the same as moss (bryophyte), and can be composed of one or few cells, many cells are polymerized into tissue-like structures, filaments can be branched, and not branched, some algae are single-cell dinoflagellates, and other algae are polymerized into groups, most of the algae are aquatic, and when detecting the planktonic algae, the water source in the area needs to be sampled, thereby detecting the algae existing in the area.

The planktonic algae are mainly detected by using a fluorescence detection method, and refer to the prior published and granted patent with the patent name: according to the algae detection sample inlet and outlet mechanism (CN 216350365U), when a fluorescence detection method is used for detecting floating algae, only qualitative detection can be performed, detection cannot be further performed, scanning imaging is required for algae subdivision, classification and counting analysis are performed through AI analysis, and a sample inlet and outlet pipeline structure capable of injecting a water sample into a sample tank and leading out the water sample is arranged on a chip adapter plate, so that a circuit is formed between the sealed sample tank and an external water supply device, water is discharged when water supply is started, bubbles in the sample tank can be rapidly discharged, dead angles of the sample tank are not fully filled, interference of the bubbles in the water sample on scanning is reduced to the greatest extent, and the best algae pattern is absorbed; in addition, after the scanning operation is finished, the sample cell can be quickly cleaned by continuously pumping clear water and discharging washing liquid, the cleaning effect is good, but the sample cell provided by the patent lacks a metering structure, so that the single detection capacity is difficult to determine when detecting algae in a water source, errors can occur when the algae are calculated in later data, the sample cell base in the patent lacks a fixed structure, the sample cell base is difficult to maintain in place when detecting, and when detecting algae, once the algae touch a detection instrument or the sample cell base, the sample cell base is offset, and errors occur when detecting the algae, so that an algae detection sample inlet and outlet mechanism is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an alga detection sample inlet and outlet mechanism, which solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides an algae detects business turn over appearance mechanism, includes the glass slide, the built-in groove has been seted up at the middle part of glass slide, the inside slip in built-in groove has cup jointed the lift backing plate, the bottom fixedly connected with spacing frame of lift backing plate, the inside rotation of spacing frame has cup jointed the screw rod, the right side fixedly connected with backup pad of glass slide, one side fixedly connected with fixed plate of backup pad, the top fixedly connected with gasbag of fixed plate, one side fixedly connected with rubber tape at gasbag top.

Preferably, the left end of the glass slide is fixedly connected with a label area, and the front and the back of the glass slide are fixedly connected with brackets.

Preferably, the inside of the built-in groove is provided with a scale, and the screw thread is sleeved at the bottom of the built-in groove.

Preferably, the lifting backing plate is internally provided with a groove, the inside of the groove is sleeved with a sealing ring, the outer side of the lifting backing plate abuts against the inner wall of the built-in groove, and the outer side of the sealing ring abuts against the inner wall of the built-in groove.

Preferably, the two sides of the supporting plate are propped against the inner wall of the bracket, the heights of the bracket and the bottom of the supporting plate are equal, and the height value of the supporting plate is larger than the length value of the screw rod.

Preferably, one end of the rubber belt is fixedly connected with a rubber plug, and the rubber plug is sleeved in an air inlet at the top end of the air bag.

Preferably, a vent pipe is arranged on one side of the fixing plate, and a sealing plug is sleeved in the vent pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. this algae detects business turn over appearance mechanism, through the spacing frame that cup joints at the inside slip of built-in groove and the screw rod that built-in groove bottom screw thread cup jointed, when this device needs to confirm to adjust the inside specific detection capacity of built-in groove, at first rotate the screw rod for the rotation of screw rod drives the lift backing plate and adjusts in the inside of built-in groove, and confirm the residual capacity of built-in groove inner space according to the position of scale table, after adjusting, can drip into the inside of built-in groove with detecting the water source, alright carry out the algae detection, the accurate dose when this device detects the algae has been improved from this, with the data calculation of assurance later stage.

2. This algae detects business turn over appearance mechanism, through the fixed plate in backup pad one side fixed connection, place behind algae detecting instrument's inside when the fixed plate, at first cup joint the rubber buffer in the inside of gasbag, then take out the sealing plug from the inside of fixed plate, and press down the gasbag, make the inside air of gasbag pass through the inside breather pipe of fixed plate and be extruded out, then with sealing plug joint in the inside of fixed plate, the inside air of fixed plate and gasbag is discharged after, then make the fixed plate by adsorbing and fix in current position, reach the effect of fixed adsorption glass slide glass from this, the fixed effect of this device has been improved from this, the stability of this device when detecting water source algae has been improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the structure of the present utility model;

FIG. 3 is a cross-sectional view of an airbag of the present utility model;

fig. 4 is a schematic structural view of the lifting pad of the present utility model.

In the figure: 1. a glass slide; 2. a label area; 3. a bracket; 4. a built-in groove; 5. lifting the backing plate; 6. a limit frame; 7. a screw; 8. a support plate; 9. a fixing plate; 10. an air bag; 11. a rubber belt; 12. a rubber stopper; 13. a sealing plug; 14. a seal ring; 15. a scale.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, an algae detection sample inlet and outlet mechanism comprises a glass slide 1, wherein the glass slide 1 is used as a main bearing structure of the device, plays a role in matching with a built-in groove 4 to form an accommodating space for collecting and releasing algae samples, improves the detection stability of the device, the built-in groove 4 is arranged in the middle of the glass slide 1, the built-in groove 4 is used as the accommodating space of the device, plays a role in accommodating algae samples, plays a role in limiting a screw 7, improves the stability of the device, a lifting base plate 5 is sleeved in the built-in groove 4 in a sliding manner, the lifting base plate 5 is used as a bottom sealing structure of the device, plays a role in adjusting the internal capacity of the built-in groove 4, improves the capacity adjusting convenience of the device, a limiting frame 6 is fixedly connected to the bottom of the lifting base plate 5, the limiting frame 6 is used as the limiting structure of the device, the device has the advantages that the effect of the limiting screw rod 7 is achieved, the rotation of the screw rod 7 is not hindered, the lifting and adjusting of the lifting base plate 5 can be linked, the linkage performance of the device is improved, the screw rod 7 is sleeved in the limiting frame 6 in a rotating manner, the screw rod 7 serves as a control structure of the device, the lifting and adjusting effect of the lifting base plate 5 is achieved, the adjusting convenience of the device is improved, the supporting plate 8 is fixedly connected to the right side of the glass slide 1, the supporting plate 8 serves as a supporting structure of the device, the effect of the fixing plate 9 is achieved, the stability of the device is improved, the fixing plate 9 is fixedly connected to one side of the supporting plate 8, the fixing plate 9 serves as a fixing structure of the device, the effect of the glass slide 1 is achieved, the glass slide 1 can be driven to be fixed after the fixing plate 9 is fixed, the stability of the device is improved, the top fixedly connected with gasbag 10 of fixed plate 9, gasbag 10 are as the compression structure of this device, and it has ensured the inside air of fixed plate 9 outside exhaust effect for the inside effect that can form the vacuum of fixed plate 9 has improved the fixed stability of this device, and one side fixedly connected with rubber tape 11 at gasbag 10 top, rubber tape 11 are as connection structure, and it has played spacing effect of connecting rubber buffer 12.

Referring to fig. 3-4, the left end of the glass slide 1 is fixedly connected with a label area 2, the label area 2 is used as a label structure of the device and is used for pasting labels and supporting the picking function, the front and back surfaces of the glass slide 1 are fixedly connected with a bracket 3, the bracket 3 is used as a supporting structure of the device and has the effect of lifting the glass slide 1, enough space is reserved for rotation adjustment of a screw rod 7, a dial gauge 15 is arranged in the built-in groove 4, the dial gauge 15 is used as a metering structure of the device and ensures that the device can accurately adjust and control the effect of the residual capacity in the built-in groove 4, the screw rod 7 is in threaded sleeve joint with the bottom of the built-in groove 4, a groove is formed in the lifting base plate 5, a sealing ring 14 is in sleeve joint with the groove, the sealing ring 14 is used as the sealing structure of the device, it has played the effect of sealed lift backing plate 5 for lift backing plate 5 can not make the sample appear missing after adjusting, the outside of lift backing plate 5 offsets with built-in groove 4 inner wall, seal ring 14's the outside offsets with built-in groove 4's inner wall, the both sides of backup pad 8 offset with the inner wall of support 3, the height of support 3 and backup pad 8 bottom equals, the height value of backup pad 8 is greater than the length value of screw rod 7, the one end fixedly connected with rubber buffer 12 of rubber band 11, the rubber buffer 12 has made things convenient for later stage when releasing the fixation, directly let in the inside of gasbag 10 with the air after opening, for releasing the fixation, the rubber buffer 12 cup joints the inside at gasbag 10 top air inlet, the breather pipe has been seted up to one side of fixed plate 9, sealing plug 13 has been cup jointed to the inside of its breather pipe.

Working principle: when the device is used, when the water source algae sample is required to be detected, the sample capacity required to be detected is firstly determined, then the screw rod 7 is rotated, the lifting base plate 5 is lifted and adjusted in the built-in groove 4 through the rotation of the screw rod 7 and the limit of the limit frame 6, the residual capacity in the built-in groove 4 is determined according to the mark of the scale table 15, after the residual capacity in the built-in groove 4 is confirmed to reach the standard, the water source algae sample is dripped into the built-in groove 4, then the label area 2 is held, the glass slide 1 is placed in an algae detection instrument, then the rubber plug 12 is sheathed in the air bag 10, the sealing plug 13 is taken out from the fixing plate 9, then the air bag 10 is pressed downwards, the air in the fixing plate 9 and the air bag 10 is discharged outwards through the vent pipe in the fixing plate 9, after the air is completely discharged, the sealing plug 13 is clamped into the inside the vent pipe of the fixing plate 9 again, the air bag 10 and the inside of the fixing plate 9 are in a vacuum state, and then the fixing plate 9 is adsorbed and fixed at the current position, thus the glass slide 1 is fixed in the current position, and then the algae sample in the water source inside the groove 4 can be detected.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the present utility model, the filling pattern is only for distinguishing the layers, and is not limited in any way.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides an algae detects business turn over appearance mechanism, includes glass slide glass (1), its characterized in that: the glass slide is characterized in that a built-in groove (4) is formed in the middle of the glass slide (1), a lifting base plate (5) is sleeved in the built-in groove (4) in a sliding mode, a limiting frame (6) is fixedly connected to the bottom of the lifting base plate (5), a screw (7) is sleeved in the limiting frame (6) in a rotating mode, a supporting plate (8) is fixedly connected to the right side of the glass slide (1), a fixing plate (9) is fixedly connected to one side of the supporting plate (8), an air bag (10) is fixedly connected to the top of the fixing plate (9), and a rubber belt (11) is fixedly connected to one side of the top of the air bag (10).

2. The algae detection sample inlet and outlet mechanism of claim 1, wherein: the left end of the glass slide (1) is fixedly connected with a label area (2), and the front and the back of the glass slide (1) are fixedly connected with a bracket (3).

3. The algae detection sample inlet and outlet mechanism of claim 1, wherein: the inside of the built-in groove (4) is provided with a scale (15), and the screw (7) is in threaded sleeve connection with the bottom of the built-in groove (4).

4. The algae detection sample inlet and outlet mechanism of claim 1, wherein: the inner part of the lifting base plate (5) is provided with a groove, the inner part of the groove is sleeved with a sealing ring (14), the outer side of the lifting base plate (5) is propped against the inner wall of the built-in groove (4), and the outer side of the sealing ring (14) is propped against the inner wall of the built-in groove (4).

5. The algae detection sample inlet and outlet mechanism of claim 2, wherein: the two sides of the supporting plate (8) are propped against the inner wall of the bracket (3), the heights of the bottom of the bracket (3) and the bottom of the supporting plate (8) are equal, and the height value of the supporting plate (8) is greater than the length value of the screw (7).

6. The algae detection sample inlet and outlet mechanism of claim 1, wherein: one end of the rubber belt (11) is fixedly connected with a rubber plug (12), and the rubber plug (12) is sleeved in an air inlet at the top end of the air bag (10).

7. The algae detection sample inlet and outlet mechanism of claim 1, wherein: one side of the fixed plate (9) is provided with a vent pipe, and the inside of the vent pipe is sleeved with a sealing plug (13).