CN115060572B - Automatic water quality reagent digestion equipment - Google Patents
Automatic water quality reagent digestion equipment Download PDFInfo
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- CN115060572B CN115060572B CN202210831005.3A CN202210831005A CN115060572B CN 115060572 B CN115060572 B CN 115060572B CN 202210831005 A CN202210831005 A CN 202210831005A CN 115060572 B CN115060572 B CN 115060572B
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- cover opening
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The invention relates to the technical field of digestion equipment, and provides automatic water quality reagent digestion equipment which comprises a moving mechanism, a grabbing mechanism, an autoclave and a cover opening mechanism, wherein the moving mechanism, the grabbing mechanism, the autoclave and the cover opening mechanism are arranged on a rack; the test tube bracket is arranged on the moving mechanism, and the moving mechanism is used for driving the test tube bracket to move; the pressure cooker comprises a cooker body and a cooker cover, wherein the cooker body is arranged on the frame and positioned at one side of the test tube bracket, the cooker body is provided with a containing cavity for containing the test tube bracket, and the cooker cover is used for plugging the containing cavity; the grabbing mechanism is arranged on the rack and used for grabbing the test tube bracket and the pot cover; the cover opening mechanism is arranged on the frame and comprises a first driving piece and a cover opening piece, and is arranged on the frame; the cover opening piece is rotatably arranged on the frame and positioned on one side of the pot cover, the first driving piece drives the cover opening piece to rotate, and the cover opening piece is abutted with the pot cover and pushes the pot cover to rotate after rotating. Through the technical scheme, the problems of high risk and low efficiency in severe digestion of water quality in the prior art are solved.
Description
Technical Field
The invention relates to the technical field of digestion equipment, in particular to automatic water quality reagent digestion equipment.
Background
Water is a life source, and life and production of human beings are not separated from water, and each water use has standard, so that uninterrupted water quality detection is required. The water quality detection can be divided into a plurality of methods such as looking at a question and cutting, namely the water quality is detected in an experimental mode, one process in the water quality experimental detection method is a digestion process, the water quality experimental detection method can be divided into mild digestion and severe digestion, the mild digestion is carried out in warm water without boiling water, precipitation boiling is needed for the severe digestion, water quality is heated and digested by using water vapor, even high-pressure equipment is used, the water vapor temperature is further increased, and digestion equipment is improved.
In the prior art, the violent digestion is generally carried out by manually putting a test tube with water quality to be digested into an environment with water vapor, and putting the test tube into an autoclave to accelerate the digestion process; after digestion is completed, the test tube needs to be taken out manually, because the test tube is extremely hot and steam can be dispersed, the test tube is very dangerous to take out, and the operation is usually carried out after the protection is carried out by an operator, so that the operation is troublesome, the danger is high, and the efficiency is low.
Disclosure of Invention
The invention provides automatic water quality reagent digestion equipment, which solves the problems of high risk and low efficiency in the severe digestion of water quality in the related technology.
The technical scheme of the invention is as follows:
an automatic water quality reagent digestion device comprises
A frame;
the moving mechanism is arranged on the frame;
the test tube bracket is arranged on the moving mechanism and is used for driving the test tube bracket to move;
the pressure cooker comprises a cooker body and a cooker cover, wherein the cooker body is arranged on the rack and positioned at one side of the test tube bracket, the cooker body is provided with a containing cavity, the containing cavity is used for containing the test tube bracket, and the cooker cover is used for sealing the containing cavity;
the grabbing mechanism is arranged on the rack and used for grabbing the test tube bracket and the pot cover;
the cover opening mechanism is arranged on the frame and comprises
The first driving piece is arranged on the frame;
the cover opening piece is rotatably arranged on the frame and positioned on one side of the pot cover, the first driving piece drives the cover opening piece to rotate, and after the cover opening piece rotates, the first driving piece is abutted with the pot cover and pushes the pot cover to rotate.
As a further technical scheme, the pot cover comprises
The cover body is used for being connected with the pot body in a sealing way;
the first top piece and the second top piece are arranged on the cover body, the first top piece and the second top piece are arranged at intervals, after the cover opening piece rotates, the cover opening piece is abutted against the first top piece and drives the cover body to rotate through the first top piece, the cover body is clamped with the pot body, or the cover opening piece is abutted against the second top piece and drives the cover body to rotate through the second top piece, and the cover body and the pot body are not clamped;
the air holes are arranged on the cover body, the air holes are provided with pressure valves, and the air holes are used for exhausting the gas in the accommodating cavity.
As a further technical scheme, the cover opening part is arc-shaped, the cover opening part is meshed and matched with the first driving part through teeth, the first driving part drives the cover opening part to rotate on the frame, and the rotating circle center of the cover opening part is the circle center of the cover body.
As a further technical proposal, also comprises
The first compacting plate is arranged on the cover opening piece and is positioned at one end of the cover opening piece, which is close to the first top piece, and after the cover opening piece rotates, the first compacting plate is used for compacting the first top piece.
As a further technical proposal, also comprises
The rotating shaft is rotatably arranged on the frame and positioned at one side of the second top piece, and the rotating shaft is meshed and matched with the cover opening piece through teeth;
the second compacting plate is arranged at the top of the rotating shaft and rotates along with the rotating shaft, and after the second compacting plate rotates, the second top piece is compacted.
As a further technical scheme, the moving mechanism comprises
The second driving piece is arranged on the frame;
the second driving piece drives the tray to move through the screw rod, and the tray is used for containing the test tube bracket;
the sensing piece is arranged on the tray and is used for sensing whether the test tube bracket is arranged on the tray.
As a further technical proposal, the two sides of the tray are provided with first straight edges, and the test tube bracket comprises
The bottom plate is provided with a plurality of grooves, two sides of the bottom plate are provided with second straight edges, and the second straight edges are matched with the first straight edges to position the bottom plate;
the upper plate is located above the bottom plate, the upper plate is connected with the bottom plate through a connecting rod, the upper plate is provided with a plurality of through holes, and the through holes and the grooves are in one-to-one correspondence with the grooves and are used for containing test tubes.
As a further technical solution, the grabbing mechanism comprises
The third driving piece is arranged on the frame;
the third driving piece drives the traversing seat to move through a screw rod;
the fourth driving piece is arranged on the transverse moving seat;
the lifting seat is movably arranged on the transverse moving seat, and the fourth driving piece drives the lifting seat to move through a screw rod;
the fifth driving piece is arranged on the lifting seat;
the grabbing piece is arranged on the lifting seat in a lifting mode, the fifth driving piece drives the grabbing piece to lift through the screw rod, and the grabbing piece is used for grabbing the test tube bracket and the pot cover.
As a further technical scheme, the pot cover and the test tube bracket are both provided with magnetic pieces, and the grabbing pieces are provided with electromagnets.
As a further technical proposal, also comprises
The guide assembly is arranged on the frame and positioned between the moving mechanism and the pot body, and the guide assembly is used for guiding and positioning the pot cover.
The working principle and the beneficial effects of the invention are as follows:
1. according to the invention, the processes of automatically putting the test tube into the pressure cooker and taking the test tube out of the pressure cooker are realized through the cooperation of the grabbing mechanism, the cover opening mechanism and the like, so that the risk is reduced, and the efficiency is increased through the realization of mechanical operation;
2. the cover opening and closing mechanism is used for opening and closing the cooker cover, the structure is simple, the occupied space is small, and the automatic rotary opening and closing functions of the cooker cover of the pressure cooker can not be completed in the prior art;
3. the guide assembly is used for positioning the idle position of the pot cover, so that the pot cover is prevented from rotating when being placed, and the pot cover is ensured to be used normally again.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the autoclave of the present invention;
FIG. 3 is a schematic view of the structure of the pot cover of the present invention;
FIG. 4 is a schematic view of the structure of the test tube holder of the present invention;
FIG. 5 is a cross-sectional view of the pan body of the present invention;
in the figure: 1. the device comprises a rack, 2, a moving mechanism, 3, a test tube bracket, 4, a pot body, 5, a pot cover, 6, a containing cavity, 7, a grabbing mechanism, 8, a first driving part, 9, an uncovering part, 10, a cover body, 11, a first top part, 12, a second top part, 13, an air hole, 14, a first compression plate, 15, a rotating shaft, 16, a second compression plate, 17, a second driving part, 18, a tray, 19, a sensing part, 20, a first straight edge, 21, a bottom plate, 22, a groove, 23, an upper plate, 24, a through hole, 25, a third driving part, 26, a traversing seat, 27, a fourth driving part, 28, a lifting seat, 29, a fifth driving part, 30, a grabbing part, 31, a magnetic part, 32, a component, 33, a second straight edge, 34, a dispersing pipe, 35 and a partition plate.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-5, the present embodiment proposes
An automatic water quality reagent digestion device comprises
A frame 1;
a moving mechanism 2 arranged on the frame 1;
the test tube bracket 3 is arranged on the moving mechanism 2, and the moving mechanism 2 is used for driving the test tube bracket 3 to move;
the pressure cooker comprises a cooker body 4 and a cooker cover 5, wherein the cooker body 4 is arranged on the frame 1 and positioned on one side of the test tube bracket 3, the cooker body 4 is provided with a containing cavity 6, the containing cavity 6 is used for containing the test tube bracket 3, and the cooker cover 5 is used for plugging the containing cavity 6;
the grabbing mechanism 7 is arranged on the frame 1, and the grabbing mechanism 7 is used for grabbing the test tube bracket 3 and the pot cover 5;
the cover opening mechanism is arranged on the frame 1 and comprises
A first driving member 8 provided on the frame 1;
the cover opening piece 9 is rotatably arranged on the frame 1 and positioned on one side of the pot cover 5, the first driving piece 8 drives the cover opening piece 9 to rotate, and after the cover opening piece 9 rotates, the cover opening piece is abutted with the pot cover 5 and pushes the pot cover 5 to rotate.
In this embodiment, in order to realize automatic putting into the pressure cooker with the test tube, snatch test tube bracket 3 through snatch mechanism 7, put into the pressure cooker with the test tube in, avoided the manual work to get to put the test tube, avoided steam to personnel's injury, increased digestion efficiency moreover.
But need open the pot cover of pressure cooker and close in this process, current pressure cooker's pot cover and pot body lock the pot cover on the pot body through rotating, although can realize that the pot cover is opened and is closed through the upset of pot cover, but the pot cover upset can cause the interference to the action of snatch mechanism 7, can't realize putting into the pot body 4 test tube bracket 3, opens pot cover 5 through uncapping mechanism in this embodiment, and the concrete process is:
the first driving piece 8 drives the cover opening piece 9 to rotate, the cover opening piece 9 is abutted with the edge of the pot cover 5 when rotating, the pot cover 5 is pushed to rotate after being abutted, and the pot cover 5 and the pot body 4 are mutually clamped through the convex blocks, so that the locking mode of the pot cover 5 and the pot body 4 of the household common pressure pot is the same, after the pot cover 5 rotates, the pot body 4 and the pot cover 5 are not clamped, and then the pot cover 5 is taken down through the grabbing mechanism 7 and put on the rack 1; when the pot cover 5 is required to be covered, the grabbing mechanism 7 grabs the pot cover 5 above the pot body 4, the pot cover 5 is released after being abutted against the pot body 4, then the pot cover 5 is driven to rotate through the sliding of the cover opening piece 9, the sliding direction of the cover opening piece 9 is opposite to the sliding direction of the cover opening piece 9, the reverse driving can be realized through the first driving piece 9, at the moment, the rotating direction of the pot cover 5 is opposite to the rotating direction when the pot cover 5 is opened, the pot cover 5 is locked with the pot body 4, and the opening and locking of the pot cover are completed through the cover opening mechanism, so that the manual operation on the pot cover is avoided.
Through the linkage of the grabbing mechanism 7 and the uncovering mechanism, manual operation is avoided, so that the injury of water vapor to operators is avoided, the safety is ensured, and the water quality digestion efficiency is improved; the linkage between the grabbing mechanism 7 and the cover opening mechanism and the like is realized through a control system, and the linkage effect of the device can be realized through the existing PLC control system.
Further, the pot cover 5 comprises
The cover body 10, the cover body 10 is used for sealing connection with the pan body 4;
the first top piece 11 and the second top piece 12 are arranged on the cover body 10, the first top piece 11 and the second top piece 12 are arranged at intervals, after the cover opening piece 9 rotates, the cover opening piece is abutted against the first top piece 11 and drives the cover body 10 to rotate through the first top piece 11, the cover body 10 is clamped with the pot body 4, or the cover body 10 is abutted against the second top piece 12 and drives the cover body 10 to rotate through the second top piece 12, and the cover body 10 and the pot body 4 are not clamped;
the air hole 13 is arranged on the cover body 10, the air hole 13 is provided with a pressure valve, and the air hole 13 is used for discharging the gas in the accommodating cavity 6.
In the embodiment, the structure of the pot cover 5 is specifically introduced, and the acting force of the cover opening piece 9 on the first top piece 11 and the second top piece 12 causes the cover body 10 to rotate, so that the clamping and the cancellation of the clamping state between the pot cover 5 and the pot body 4 are realized; in particular, it is
When the pot cover 5 needs to be opened, the cover opening piece 9 is in contact with the second top piece 12 when sliding, the second top piece 12 drives the cover body 10 to rotate, the first driving piece 8 can be a servo motor, after a program is set, the cover body 10 can be driven by the cover opening piece 9 to rotate to a clamping position which can be canceled, then the action is stopped, and the pot cover 5 is taken away by the grabbing mechanism 7; when clamping is needed, the first driving piece 8 drives the cover opening piece 9 to reversely slide, the cover opening piece 9 is abutted against the first top piece 11 after sliding, the cover body 10 is driven to rotate through the first top piece 11, and the cover body 10 and the pot body 4 stop rotating after being clamped; the pressure valve is installed on the ventilation hole 13 to maintain the pressure in the pressure cooker, but when the pressure is higher than the pressure valve, the pressure valve opens the ventilation to prevent the pressure in the pressure cooker from being excessively high.
Further, the cover opening piece 9 is arc-shaped, the cover opening piece 9 is meshed and matched with the first driving piece 8 through teeth, the first driving piece 8 drives the cover opening piece 9 to rotate on the frame 1, and the circle center of the rotation of the cover opening piece 9 is the circle center of the cover body 10.
In this embodiment, the structure of the cover opening member 9 is described, the arc shape is used to facilitate rotation, two ends of the cover opening member 9 are respectively used to abut against the first top member 11 and the second top member 12, when the first driving member 8 drives the cover opening member 9 to rotate, one end of the cover opening member 9 abuts against the first top member 11, so that the pot cover 5 can be clamped; if the first driving piece 8 is reversed, the cover opening piece 9 is driven to be reversed, so that the other end of the cover opening piece 9 is abutted with the second top piece 12, and the pot cover 5 is not clamped; if the first driving piece 8 is a common motor, a sensor can be arranged on the frame 1, a sensing piece is arranged on the cover opening piece 9, when the sensing piece on the cover opening piece 9 rotates to the sensor position, the sensor senses and transmits signals to the control system through the encoder, the control system controls the first driving piece 8 to stop acting, and the sensors are arranged in the opening and locking states of the pot cover 5, so that accurate control is realized.
Further, also include
The first compacting plate 14 is arranged on the cover opening piece 9 and is positioned at one end of the cover opening piece 9 close to the first top piece 11, and after the cover opening piece 9 rotates, the first compacting plate 14 is used for compacting the first top piece 11.
In this embodiment, in order to prevent interference between the lid 5 and the protrusion on the body 4 before the lid 5 is clamped to the body 4; the first pressing plate 14 is arranged on the cover opening piece 9, when the cover opening piece 9 rotates, the first pressing plate 14 firstly presses the first top piece 11, but the cover body 10 and the pot body 4 cannot be completely pressed, the cover body 10 can be pushed to rotate through the cover opening piece 9, and the function can be realized through multiple times of debugging; and when the pot cover 5 is opened, after the cover opening piece 9 is reversed, the first pressing plate 14 can leave the first top piece 11, so that the interference between the pot cover 5 and the first pressing plate 14 is prevented when the grabbing mechanism 7 grabs the pot cover 5.
Further, also include
The rotating shaft 15 is rotatably arranged on the frame 1 and positioned at one side of the second top piece 12, and the rotating shaft 15 is meshed and matched with the cover opening piece 9 through teeth;
the second compacting plate 16 is arranged at the top of the rotating shaft 15 and rotates along with the rotating shaft 15, and after the second compacting plate 16 rotates, the other second top piece 12 is compacted.
In this embodiment, in order to prevent the pot cover 5 from tilting during the pressing process of the first pressing plate 14, the cover opening member 9 drives the rotation 15 to rotate, so that the second pressing plate 16 rotates to press the pot cover 5, which is specifically: when the cover opening piece 9 rotates, the rotating shaft 15 is driven to rotate, so that the second pressing plate 16 gradually rotates to the position above the second top piece 12 and gradually presses the second top piece 12, at the moment, the first pressing plate 14 also gradually presses the first top piece 11, the first pressing plate 14 and the second pressing plate 16 synchronously press the first top piece 11 and the second top piece 12, and after the first pressing plate 14 and the second pressing plate 16 press, the cover opening piece 9 pushes the first top piece 11 to rotate, so that the cover body 10 rotates; when the pot cover 5 is clamped, the cover opening piece 9 is reversed, the first pressing plate 14 is gradually separated from the first top piece 11, then the cover opening piece 9 pushes the second top piece 12 to rotate, and the rotating shaft 15 can be driven to rotate in the continuous rotating process of the cover opening piece 9, so that the second pressing plate 16 rotates and is separated from the second top piece 12, and the pot cover 5 is conveniently taken out by the grabbing mechanism 7.
Further, the moving mechanism 2 includes
A second driving member 17 provided on the frame 1;
a tray 18, the second driving member 17 driving the tray 18 to move by a screw, the tray 18 for holding the test tube holders 3;
the sensing piece 19 is arranged on the tray 18, and the sensing piece 19 is used for sensing whether the test tube bracket 3 is arranged on the tray 18.
In this embodiment, the structure of the moving mechanism 2 is described, specifically, after the test tube holder 3 is placed on the tray 18, the sensing member 19 is triggered, after the sensing member 19 senses the test tube holder, the signal is transmitted to the control system, and the control system controls other mechanisms not to place the test tube holder 3 on the tray 18.
Further, the tray 18 has first straight edges 20 on both sides, and the tube holder 3 comprises
The bottom plate 21 is provided with a plurality of grooves 22, two sides of the bottom plate 21 are provided with second straight edges 33, and the second straight edges 33 are matched with the first straight edges 20 to position the bottom plate 21;
the upper plate 23 is positioned above the bottom plate 21, the upper plate 23 is connected with the bottom plate 21 through a connecting rod, and the upper plate 23 is provided with a plurality of through holes 24, and the through holes 24 and the grooves 22 are in one-to-one correspondence with the grooves 22 and are used for accommodating test tubes.
In this embodiment, the structure of the test tube holder 3 is described, specifically, the bottom plate 21 is used for receiving the test tube, the upper plate 23 is used for preventing the test tube from toppling over, and the test tube holder 3 can be accurately positioned on the tray 18 through the cooperation of the first straight edge 20 and the second straight edge 33; in order to increase the heating speed of the test tube, the accommodating cavity 6 is divided into an upper layer and a lower layer by the partition plate 35, the lower layer is used for accommodating water and heating the water to generate water vapor, the partition plate 35 is provided with a plurality of dispersing pipes 34, the dispersing pipes 34 are provided with a plurality of vent holes, the water vapor is discharged from the vent holes and combined with the test tube, the bottom plate 21 is provided with a plurality of holes, when the test tube bracket 3 is placed in the accommodating cavity 6, the dispersing pipes 34 pass through the holes, and the tray 18 is used for positioning the bottom plate 21, so that the tray 18 does not need to be positioned any more, the dispersing pipes 34 can pass through the holes by being directly placed in the holes, and the water vapor is directly contacted with the test tube through the vent holes, so that the heating efficiency is increased.
Further, the grasping mechanism 7 includes
A third driving member 25 provided on the frame 1;
the transverse moving seat 26 is movably arranged on the frame 1, and the third driving piece 25 drives the transverse moving seat 26 to move through a screw rod;
a fourth driving member 27 provided on the traverse motion seat 26;
the lifting seat 28 is movably arranged on the transverse moving seat 26, and the fourth driving piece 27 drives the lifting seat 28 to move through a screw rod;
a fifth driving member 29 disposed on the elevating seat 28;
the grabbing piece 30 is arranged on the lifting seat 28 in a lifting manner, the fifth driving piece 29 drives the grabbing piece 30 to lift through a screw rod, and the grabbing piece 30 is used for grabbing the test tube bracket 3 and the pot cover 5.
In this embodiment, the structure of the grabbing mechanism 7 is described, the driving member used in the grabbing mechanism 7 is preferably a servo motor, and after a program is set, accurate grabbing can be achieved.
Further, the magnetic members 31 are provided on both the lid 5 and the tube holder 3, and the grasping member 30 has an electromagnet.
In this embodiment, for facilitating the grabbing, the grabbing member 30 is provided with an electromagnet, the pot cover 5 and the test tube bracket 3 are provided with magnetic members, and the pot cover 5 or the test tube bracket 3 is grabbed by magnetic attraction; the electromagnet on the grasping member 30 is energized and discharged to effect grasping and releasing.
Further, also include
The guiding component 32 is arranged on the frame 1 and is positioned between the moving mechanism 2 and the pot body 4, and the guiding component 32 is used for guiding and positioning the pot cover 5.
In this embodiment, in order to need fixed position for the pot cover 5 after opening, so set up guide component 32 on frame 1, snatch the mechanism 7 after snatching pot cover 5, guide the location through guide component 32 with pot cover 5, prevent that first top piece 11 and second top piece 12's position from changing, because after first top piece 11 and second top piece 12's position change, can lead to uncapping piece 9 unable drive pot cover 5 rotation, thereby pot cover 5 can't carry out the chucking with pot body 4.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (10)
1. An automatic water quality reagent digestion device, which is characterized by comprising
A frame (1);
the moving mechanism (2) is arranged on the frame (1);
the test tube bracket (3) is arranged on the moving mechanism (2), and the moving mechanism (2) is used for driving the test tube bracket (3) to move;
the pressure cooker comprises a cooker body (4) and a cooker cover (5), wherein the cooker body (4) is arranged on the rack (1) and positioned on one side of the test tube bracket (3), the cooker body (4) is provided with a containing cavity (6), the containing cavity (6) is used for containing the test tube bracket (3), and the cooker cover (5) is used for sealing the containing cavity (6);
the grabbing mechanism (7) is arranged on the rack (1), and the grabbing mechanism (7) is used for grabbing the test tube bracket (3) and the pot cover (5);
the cover opening mechanism is arranged on the frame (1) and comprises
A first driving member (8) arranged on the frame (1);
the cover opening piece (9) is rotatably arranged on the frame (1) and positioned on one side of the pot cover (5), the first driving piece (8) drives the cover opening piece (9) to rotate, and after the cover opening piece (9) rotates, the cover opening piece is abutted with the pot cover (5) and pushes the pot cover (5) to rotate.
2. An automatic water quality reagent digestion device according to claim 1, characterized in that the pot cover (5) comprises
The cover body (10), the said cover body (10) is used for sealing connection with said pan body (4);
the cover comprises a cover body (10), a first top piece (11) and a second top piece (12), wherein the first top piece (11) and the second top piece (12) are arranged on the cover body (10) at intervals, after the cover body (9) rotates, the cover body is abutted to the first top piece (11) and driven to rotate by the first top piece (11), the cover body (10) is clamped with the pot body (4), or the cover body (9) is abutted to the second top piece (12) and drives the cover body (10) to rotate by the second top piece (12), and the cover body (10) and the pot body (4) are clamped;
the air hole (13) is arranged on the cover body (10), a pressure valve is arranged on the air hole (13), and the air hole (13) is used for discharging the gas in the accommodating cavity (6).
3. The automatic water quality reagent digestion equipment according to claim 2, wherein the cover opening piece (9) is arc-shaped, the cover opening piece (9) is meshed and matched with the first driving piece (8) through teeth, the first driving piece (8) drives the cover opening piece (9) to rotate on the frame (1), and the rotation circle center of the cover opening piece (9) is the circle center of the cover body (10).
4. An automated water quality reagent digestion apparatus according to claim 3, further comprising
The first compacting plate (14) is arranged on the cover opening piece (9) and is positioned at one end, close to the first top piece (11), of the cover opening piece (9), and after the cover opening piece (9) rotates, the first compacting plate (14) is used for compacting the first top piece (11).
5. The apparatus for automatically digesting aqueous reagents according to claim 4, further comprising
The rotating shaft (15) is rotatably arranged on the frame (1) and positioned at one side of the second top piece (12), and the rotating shaft (15) is meshed and matched with the cover opening piece (9) through teeth;
the second pressing plate (16) is arranged at the top of the rotating shaft (15) and rotates along with the rotating shaft (15), and the second pressing plate (16) presses the second top piece (12) after rotating.
6. An automatic water quality reagent digestion apparatus according to claim 1, characterized in that the moving mechanism (2) comprises
A second driving member (17) provided on the frame (1);
a tray (18), wherein the second driving piece (17) drives the tray (18) to move through a screw rod, and the tray (18) is used for containing the test tube bracket (3);
the sensing piece (19) is arranged on the tray (18), and the sensing piece (19) is used for sensing whether the test tube bracket (3) is arranged on the tray (18).
7. An automatic water quality reagent digestion device as claimed in claim 6, wherein the tray (18) has first straight edges (20) on both sides, and the test tube holder (3) comprises
The bottom plate (21) is provided with a plurality of grooves (22), two sides of the bottom plate (21) are provided with second straight edges (33), and the second straight edges (33) are matched with the first straight edges (20) to position the bottom plate (21);
the upper plate (23) is located above the bottom plate (21), the upper plate (23) is connected with the bottom plate (21) through a connecting rod, the upper plate (23) is provided with a plurality of through holes (24) which are in one-to-one correspondence with the grooves (22), and the through holes (24) and the grooves (22) are used for containing test tubes.
8. An automatic water quality reagent digestion apparatus according to claim 1, characterized in that the gripping mechanism (7) comprises
A third driving member (25) provided on the frame (1);
the transverse moving seat (26) is movably arranged on the frame (1), and the third driving piece (25) drives the transverse moving seat (26) to move through a screw rod;
a fourth driving member (27) provided on the traverse motion seat (26);
the lifting seat (28) is movably arranged on the transverse moving seat (26), and the fourth driving piece (27) drives the lifting seat (28) to move through a screw rod;
a fifth driving member (29) provided on the lifting base (28);
the grabbing piece (30) is arranged on the lifting seat (28) in a lifting mode, the fifth driving piece (29) drives the grabbing piece (30) to lift through a screw rod, and the grabbing piece (30) is used for grabbing the test tube bracket (3) and the pot cover (5).
9. An automatic water quality reagent digestion device according to claim 8, characterized in that the pot cover (5) and the test tube bracket (3) are provided with magnetic pieces (31), and the grabbing pieces (30) are provided with electromagnets.
10. The automated water quality reagent digestion apparatus of claim 1, further comprising
The guiding component (32) is arranged on the frame (1) and is positioned between the moving mechanism (2) and the pot body (4), and the guiding component (32) is used for guiding and positioning the pot cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210831005.3A CN115060572B (en) | 2022-07-15 | 2022-07-15 | Automatic water quality reagent digestion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210831005.3A CN115060572B (en) | 2022-07-15 | 2022-07-15 | Automatic water quality reagent digestion equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115060572A CN115060572A (en) | 2022-09-16 |
| CN115060572B true CN115060572B (en) | 2023-06-02 |
Family
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| CN108918244A (en) * | 2018-09-19 | 2018-11-30 | 基蛋生物科技股份有限公司 | It uncaps oscillating uniform device and Quantitative in vitro detecting instrument |
| CN111650195B (en) * | 2020-07-08 | 2022-07-29 | 哈尔滨跃渊环保智能装备有限责任公司 | Water quality detection equipment |
| CN212982433U (en) * | 2020-07-08 | 2021-04-16 | 哈尔滨跃渊环保智能装备有限责任公司 | Switch cover mechanism and water quality detection equipment |
| CN213364578U (en) * | 2020-09-09 | 2021-06-04 | 上海阳泰医疗科技有限公司 | Automatic water sample detection equipment |
| CN112683643A (en) * | 2021-01-08 | 2021-04-20 | 昆明市疾病预防控制中心 | Intelligent sample digestion and treatment device |
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