CN216756515U - Quality of water SVOC automatic liquid extraction device that possesses test tube clamping function - Google Patents
Quality of water SVOC automatic liquid extraction device that possesses test tube clamping function Download PDFInfo
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- CN216756515U CN216756515U CN202220259304.XU CN202220259304U CN216756515U CN 216756515 U CN216756515 U CN 216756515U CN 202220259304 U CN202220259304 U CN 202220259304U CN 216756515 U CN216756515 U CN 216756515U
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Abstract
The utility model discloses a water quality SVOC automatic liquid extraction device with a test tube clamping function, which comprises a fixed base, wherein two support rods are fixedly arranged at the top of the fixed base, and a first fixing plate is fixedly arranged outside the two support rods. According to the utility model, the second sliding clamping block is arranged, the test tube body is firstly placed into the first fixing plate from the placing hole of the second fixing plate, the rotating rod is driven by the electric motor to rotate, so that the first connecting rod is in threaded movement, the moving rod is driven to move, the moving rod moves the movable rod at the other end to move outside the fixing rod, meanwhile, the moving rod moves to drive the second arc-shaped clamping block to move, so that the second arc-shaped clamping block moves to be attached to the front side of the test tube body, and the test tube body is clamped and fixed between the first fixing plate and the second fixing plate through the first arc-shaped clamping block and the second arc-shaped clamping block, so that the test tube body has better stability in the detection process.
Description
Technical Field
The utility model belongs to the technical field of water quality SVOC automatic liquid extraction, and particularly relates to a water quality SVOC automatic liquid extraction device with a test tube clamping function.
Background
The water quality marks the characteristics and the composition conditions of the physical (such as chromaticity, turbidity, odor and the like), chemical (content of inorganic matters and organic matters) and organisms (bacteria, microorganisms, plankton and benthos), the water quality is the condition for evaluating the water quality, a series of water quality parameters and water quality standards are stipulated, semi-volatile organic matters (SVOCs for short) are used as the classification principle of the World Health Organization (WHO) on indoor organic matters, the SVOCs refer to the organic matters with the boiling point of 240-400 ℃, the steam pressure is (O.1-10-7) X133.322Pa, and the organic matters exist in the air in a gas phase mode and a particle phase mode.
The application of the water quality SVOC automatic liquid extraction device in the current market is very extensive, the water quality is the condition of evaluating the water quality, a series of water quality parameters and water quality standards are specified, such as water quality standards of drinking water, industrial water, fishery water and the like, but most of the water quality SVOC automatic liquid extraction devices are simple in structure and single in functionality, and do not have a test tube clamping function, so that test tubes are easy to topple over in the test tubes for detection, and the detection effect is poor, and the water quality SVOC automatic liquid extraction device with the test tube clamping function is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a water quality SVOC automatic liquid extraction device with a test tube clamping function, which is characterized in that a second sliding clamping block is arranged, a test tube body is firstly placed into a first fixed plate from a placing hole of the second fixed plate, the test tube body is clamped into a fixed groove in the first fixed plate, the rear wall of the test tube body is attached to the inner surface of the first arc-shaped clamping block, then an electric motor is operated to drive a rotating rod to rotate, the rotating rod rotates to drive a first connecting rod to carry out threaded movement, the threaded movement of the first connecting rod drives a moving rod to move, a moving rod at the other end of the moving rod moves outside the fixed rod, meanwhile, the moving rod moves to drive a second arc-shaped clamping block to move to be attached to the front side of the test tube body, the test tube body is clamped and fixed between the first fixed plate and the second fixed plate through the first arc-shaped clamping block and the second arc-shaped clamping block, the test tube body has better stability in the detection process.
In order to achieve the purpose of having the test tube clamping function, the utility model adopts the following technical scheme:
the utility model provides a quality of water SVOC automatic liquid extraction device that possesses test tube clamping function, includes unable adjustment base, unable adjustment base's top fixed mounting has quantity to be two bracing pieces, two the outside fixed mounting of bracing piece has first fixed plate, the top fixed mounting of first fixed plate has the second fixed plate, the inside movable mounting of second fixed plate has the test tube body that extends to first fixed plate inside, the bottom movable mounting of second fixed plate has fixture.
Preferably, fixture includes electric motor, bull stick, head rod, carriage release lever and second arc grip block, the inside fixed mounting of second fixed plate has electric motor, electric motor's output shaft department fixed mounting has the bull stick, the outside movable mounting of bull stick has the head rod that extends to the second fixed plate bottom outside, the bottom fixed mounting of head rod has the carriage release lever, the rear side fixed mounting of carriage release lever has second arc grip block.
Preferably, the outside of the rotating rod is provided with a thread ring, and the inside of the first connecting rod is provided with a threaded hole in threaded connection with the thread ring.
Preferably, the bottom of the second fixing plate and the rear side of the first connecting rod are fixedly provided with two second connecting rods, and a round rod is fixedly arranged between the two second connecting rods.
Preferably, the front side fixed mounting of round bar has first arc grip block, the fixed slot with test tube body looks adaptation is seted up to the inside of first fixed plate.
Preferably, a fixed rod is fixedly installed inside the second fixed plate, and a movable rod fixedly connected with the right side of the movable rod is movably installed outside the fixed rod.
Preferably, a movable cavity is formed in the second fixing plate, and a movable groove matched with the first connecting rod and the movable rod is formed in the bottom of the second fixing plate.
Compared with the prior art, the utility model has the beneficial effects that:
by arranging the second sliding clamping block, the test tube body is firstly placed into the first fixing plate from the placing hole of the second fixing plate, so that the test tube body is clamped into the fixing groove in the first fixing plate, the rear wall of the test tube body is attached to the inner surface of the first arc-shaped clamping block, and then the electric motor is operated to drive the rotating rod to rotate, the rotating rod rotates to drive the first connecting rod to carry out threaded movement, the threaded movement of the first connecting rod drives the moving rod to move, so that the moving rod at the other end of the moving rod moves outside the fixed rod, meanwhile, the moving rod moves to drive the second arc-shaped clamping block to move, so that the first arc-shaped clamping block moves to be attached to the front side of the test tube body, fix the test tube body centre gripping between first fixed plate and second fixed plate through first arc grip block and second arc grip block, make test tube body at the better effect of in-process stability that detects.
Drawings
FIG. 1 is a schematic structural diagram of a water quality SVOC automatic liquid extraction device with a test tube clamping function according to the present invention;
FIG. 2 is a cross-sectional view of the structure of an SVOC automatic liquid extraction device with test tube clamping function according to the present invention;
FIG. 3 is a partial top view of a water quality SVOC automatic liquid extraction device with a tube clamping function according to the present invention.
In the figure: 1 unable adjustment base, 2 bracing pieces, 3 first fixed plates, 4 second fixed plates, 5 test tube bodies, 6 fixture, 601 electric motor, 602 bull stick, 603 first connecting rod, 604 carriage release lever, 605 second arc grip block, 7 second connecting rods, 8 round bars, 9 first arc grip block, 10 fixed slots.
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.
Referring to fig. 1, fig. 2 and fig. 3, a quality of water SVOC automatic liquid extraction device that possesses test tube clamping function, including unable adjustment base 1, unable adjustment base 1's top fixed mounting has quantity to be two bracing pieces 2, the outside fixed mounting of two bracing pieces 2 has first fixed plate 3, the top fixed mounting of first fixed plate 3 has second fixed plate 4, the inside movable mounting of second fixed plate 4 has the test tube body 5 that extends to first fixed plate 3 inside, the bottom movable mounting of second fixed plate 4 has fixture 6.
In fig. 2 and 3, the clamping mechanism 6 includes an electric motor 601, a rotating rod 602, a first connecting rod 603, a moving rod 603 and a second arc-shaped clamping block 605, the electric motor 601 operates, the electric motor 601 drives the rotating rod 602 to rotate, the rotating rod 602 rotates to drive the first connecting rod 603 to perform a threaded movement, the first connecting rod 603 drives the moving rod 604 to move by the threaded movement, the moving rod at the other end of the moving rod 604 moves outside the fixed rod, meanwhile, the moving rod 604 moves to drive the second arc-shaped clamping block 605 to move, the third arc-shaped clamping block 605 moves to be attached to the front side of the test tube body 5, the test tube body 5 is clamped and fixed between the first fixing plate 3 and the second fixing plate 4 by the first arc-shaped clamping block 9 and the second arc-shaped clamping block 605, and the test tube body 5 has a better stability in the detection process.
In fig. 2 and 3, the external thread ring of the rotating rod 602 and the internal thread hole of the first connecting rod 603 facilitate the electric motor 601 to drive the rotating rod 602 to rotate, so that the first connecting rod 603 performs the function of thread movement.
In fig. 1 and 3, the second connecting rod 7 at the bottom of the second fixing plate 4 and the round rod 8 between the two second connecting rods 7 facilitate the placement of the test tube body 5 in the fixing groove 10 inside the first fixing plate 3, so that the rear wall of the test tube body 5 is attached to the inner surface of the first arc-shaped clamping block 9.
In fig. 1 and 3, the first arc-shaped clamping block 9 at the front side of the round bar 8 facilitates the clamping of the test tube body 5 by the first arc-shaped clamping block 9 and the second arc-shaped clamping block 605 to fix the test tube body between the first fixing plate 3 and the second fixing plate 4, and the fixing groove 10 inside the first fixing plate 3 facilitates the clamping of the test tube body 5 into the fixing groove 10 inside the first fixing plate 3 to play a first fixing role.
In fig. 2 and 3, the fixed rod inside the second fixed plate 4 and the movable rod outside the fixed rod facilitate the threaded movement of the first connecting rod 603 to drive the movable rod 604 to move, so that the movable rod at the other end of the movable rod 604 moves outside the fixed rod.
In fig. 2 and 3, the movable cavity inside the second fixing plate 4 and the movable groove at the bottom of the second fixing plate 4 facilitate the electric motor 601 to drive the rotating rod 602 to rotate so as to enable the first connecting rod 603 to perform a threaded movement, and the movable rod at the other end moves outside the fixing rod when the movable rod 604 moves.
In fig. 2 and 3, the movable slot is communicated with the movable cavity, so as to facilitate the movement of the first connecting rod 603 and the movable rod 604.
The operating principle of the present invention will now be described as follows:
by arranging the second sliding clamping block 605, the test tube body 5 is firstly put into the first fixing plate 3 from the placing hole of the second fixing plate 4, so that the test tube body 5 is clamped into the fixing groove 10 in the first fixing plate 3, the rear wall of the test tube body 5 is attached to the inner surface of the first arc-shaped clamping block 9, then the electric motor 601 operates, so that the electric motor 601 drives the rotating rod 602 to rotate, the rotating rod 602 rotates to drive the first connecting rod 603 to perform threaded movement, the first connecting rod 603 performs threaded movement to drive the moving rod 604 to move, so that the moving rod at the other end of the moving rod 604 moves outside the fixing rod, meanwhile, the moving rod 604 moves to drive the second arc-shaped clamping block 605 to move, so that the third arc-shaped clamping block 605 moves to be attached to the front side of the test tube body 5, the test tube body 5 is clamped and fixed between the first fixing plate 3 and the second fixing plate 4 through the first arc-shaped clamping block 9 and the second arc-shaped clamping block 605, the test tube body 5 has better stability in the detection process.
In use, the test tube body 5 is firstly put into the first fixing plate 3 from the placing hole of the second fixing plate 4, the test tube body 5 is clamped into the fixing groove 10 in the first fixing plate 3, the rear wall of the test tube body 5 is attached to the inner surface of the first arc-shaped clamping block 9, then the electric motor 601 is operated, the electric motor 601 drives the rotating rod 602 to rotate, the rotating rod 602 rotates to drive the first connecting rod 603 to perform threaded movement, the first connecting rod 603 performs threaded movement to drive the moving rod 604 to move, the moving rod at the other end of the moving rod 604 moves outside the fixing rod, meanwhile, the moving rod 604 moves to drive the second arc-shaped clamping block 605 to move, the arc-shaped clamping block 605 moves to be attached to the front side of the test tube body 5, the test tube body 5 is clamped and fixed between the first fixing plate 3 and the second fixing plate 4 through the first arc-shaped clamping block 9 and the second arc-shaped clamping block 605, make test tube body 5 stability better at the in-process that detects.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a quality of water SVOC automatic liquid extraction device that possesses test tube clamping function, includes unable adjustment base (1), its characterized in that, the top fixed mounting of unable adjustment base (1) has quantity to be two bracing piece (2), two the outside fixed mounting of bracing piece (2) has first fixed plate (3), the top fixed mounting of first fixed plate (3) has second fixed plate (4), the inside movable mounting of second fixed plate (4) has test tube body (5) that extend to first fixed plate (3) inside, the bottom movable mounting of second fixed plate (4) has fixture (6).
2. The water quality SVOC automatic liquid extraction device that possesses test tube clamping function of claim 1, characterized in that fixture (6) includes electric motor (601), bull stick (602), head rod (603), carriage release lever (604) and second arc grip block (605), the inside fixed mounting of second fixed plate (4) has electric motor (601), fixed mounting has bull stick (602) in the output shaft department of electric motor (601), the outside movable mounting of bull stick (602) has head rod (603) that extends to the second fixed plate (4) bottom outside, the bottom fixed mounting of head rod (603) has carriage release lever (604), the rear side fixed mounting of carriage release lever (604) has second arc grip block (605).
3. The SVOC automatic liquid extraction device with test tube clamping function of claim 2, wherein a thread ring is provided on the outside of the rotating rod (602), and a threaded hole screwed with the thread ring is opened inside the first connecting rod (603).
4. A water quality SVOC automatic liquid extraction device with test tube clamping function according to claim 2, characterized in that the bottom of the second fixed plate (4) and the rear side of the first connecting rod (603) are fixedly installed with two second connecting rods (7), and a round rod (8) is fixedly installed between the two second connecting rods (7).
5. A water quality SVOC automatic liquid extraction device with test tube clamping function according to claim 4, characterized in that the front side of the round bar (8) is fixedly installed with a first arc clamping block (9), and the inside of the first fixing plate (3) is opened with a fixing groove (10) matched with the test tube body (5).
6. The SVOC automatic liquid extraction device with test tube clamping function as claimed in claim 2, wherein a fixed rod is fixed inside the second fixed plate (4), and a movable rod fixedly connected with the right side of the movable rod (604) is movably mounted outside the fixed rod.
7. A water quality SVOC automatic liquid extraction device with test tube clamping function according to claim 6, characterized in that the inside of the second fixed plate (4) is opened with a movable cavity, and the bottom of the second fixed plate (4) is opened with a movable groove adapted with the first connecting rod (603) and the movable rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220259304.XU CN216756515U (en) | 2022-02-09 | 2022-02-09 | Quality of water SVOC automatic liquid extraction device that possesses test tube clamping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220259304.XU CN216756515U (en) | 2022-02-09 | 2022-02-09 | Quality of water SVOC automatic liquid extraction device that possesses test tube clamping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216756515U true CN216756515U (en) | 2022-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220259304.XU Active CN216756515U (en) | 2022-02-09 | 2022-02-09 | Quality of water SVOC automatic liquid extraction device that possesses test tube clamping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216756515U (en) |
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2022
- 2022-02-09 CN CN202220259304.XU patent/CN216756515U/en active Active
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