CN220854380U - Digestion device for water quality detection - Google Patents
Digestion device for water quality detection Download PDFInfo
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- CN220854380U CN220854380U CN202322386234.1U CN202322386234U CN220854380U CN 220854380 U CN220854380 U CN 220854380U CN 202322386234 U CN202322386234 U CN 202322386234U CN 220854380 U CN220854380 U CN 220854380U
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Abstract
The utility model discloses a digestion device for water quality detection, which belongs to the technical field of digestion, and comprises an upper cover plate, wherein an automatic taking device is arranged at the top of the upper cover plate, the automatic taking device comprises two moving blocks and a plurality of connecting plates, the bottoms of the moving blocks are attached to the top of the upper cover plate, the two moving blocks are provided with inner grooves, one side of the inner groove formed by one moving block is embedded with a bearing, and the bearing is rotationally connected with a rotating shaft; according to the utility model, the first threaded rod rotates to enable the two corresponding connecting plates to be close to each other, the clamping block is driven to clamp the test tube, the rotating motor rotates to drive the second threaded rod to rotate, the second threaded rod is enabled to ascend through the threads of the threaded seat, the moving block is driven to ascend, the test tube can be kept at a higher temperature after digestion is completed, the test tube is enabled to be separated from the shell and cooled through the automatic taking device, the cooling efficiency is improved, and the detection efficiency is further improved.
Description
Technical Field
The utility model belongs to the technical field of digestion, and particularly relates to a digestion device for water quality detection.
Background
Digestion is an important step in chemical analysis, and by using acid or alkali liquor and under heating conditions, organic or inorganic substances in a sample can be converted into a form which is easy to analyze, so that the sensitivity, accuracy and precision of analysis are improved, and meanwhile, the solubility and stability of the sample are improved.
Chinese patent application No.: the utility patent of CN202020046937.3 discloses a heating digestion device, which comprises: the box body and the objective table are arranged in the box body; the first heating unit, it sets up on the inner wall of box, and the second heating unit, it sets up in the bottom of objective table for heating the objective table, temperature controller, it sets up on the surface of box, it respectively with first heating unit with the second heating unit is connected, is used for control the inside temperature of box, and exhaust unit, it communicates with the box for with the inside gaseous exhaust of box, but in the in-service use, because at the in-process of digestion needs the heating, still have higher temperature after digestion experiment, and then can not take out the cooling in time and carry out the detection of next step.
Disclosure of utility model
In view of the above, the present utility model provides a digestion device for water quality detection, which can separate test tubes from a housing in batches by an automatic taking device and cool the test tubes, thereby improving the cooling efficiency and further improving the detection efficiency.
In order to solve the technical problems, the utility model provides a digestion device for water quality detection, which comprises an upper cover plate, wherein an automatic taking device is arranged at the top of the upper cover plate, the automatic taking device comprises two moving blocks and a plurality of connecting plates, the bottoms of the moving blocks are attached to the top of the upper cover plate, the two moving blocks are provided with inner grooves, one side of the inner groove formed by one moving block is embedded with a bearing, the bearing is rotationally connected with a rotating shaft, one side of the rotating shaft is fixedly connected with a first threaded rod, one side of the moving block is fixedly provided with a servo motor, the output end of the servo motor extends into the inner groove and is fixedly connected with one end of the first threaded rod, one side of the connecting plate is embedded with a nut, the nut is in threaded connection with the outer wall of the first threaded rod, the other side of the connecting plate is embedded with a sliding sleeve, two ends of the first sliding rod are fixedly connected with the inner wall of the inner groove formed by the other moving block, one side of the connecting plate is fixedly connected with a plurality of clamping blocks, one side of the moving block is fixedly connected with a fixing plate, the top of the fixing plate is fixedly provided with a rotating motor, and the output end of the rotating motor extends into the fixing plate and is fixedly connected with a second threaded rod.
As a further description of the above technical solution:
the upper cover plate bottom fixedly connected with shell, the equal fixedly connected with screw thread seat in shell both sides, second threaded rod outer wall and screw thread seat threaded connection.
As a further description of the above technical solution:
The novel gear box comprises a shell, and is characterized in that a bottom plate is fixedly connected to the bottom of the inner wall of the shell, a plurality of bearings are embedded in the top of the bottom plate, a rotating shaft is connected to the top of the bottom plate in an rotating mode, a connecting rod is fixedly connected to one end of the rotating shaft, a turbine is fixedly connected to the outer wall of the connecting rod, a plurality of turbines are all meshed with the same worm, a fixing cylinder is fixedly connected to the top of the connecting rod, and a second bevel gear is fixedly connected to one end of the worm.
As a further description of the above technical solution:
The outer wall of the shell is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, one side of the inner wall of the shell is embedded with a bearing, the bearing is rotationally connected with a rotating shaft, one end of the rotating shaft is fixedly connected with one end of a worm, and the other end of the worm extends out of the shell.
As a further description of the above technical solution:
Be equipped with centre gripping fixing device in the fixed section of thick bamboo, centre gripping fixing device is including placing the dish, place a dish bottom and fixed section of thick bamboo inner wall bottom fixed connection, two spouts have been seted up to fixed section of thick bamboo inner wall bottom, and sliding connection has the slider in the spout, and the slider is embedded to be equipped with the sliding sleeve, and fixedly connected with second slide bar between the spout inner wall both sides, and sliding sleeve and second slide bar sliding connection, second slide bar overcoat is equipped with first spring, first spring both ends are fixed connection in slider one side and spout inner wall one side respectively, slider top fixedly connected with contact plate.
As a further description of the above technical solution:
Two second springs are fixedly connected to the top of the inner wall of the fixed cylinder, and one ends of the two second springs are fixedly connected with an extrusion arc ring.
As a further description of the above technical solution:
The test tube fixing device is characterized in that heating wires are fixedly connected to two sides of the inner wall of the shell, a test tube placing hole is formed in the top of the upper cover plate, and the test tube placing hole corresponds to the top of the fixing cylinder.
In summary, compared with the prior art, the application has at least one of the following beneficial technical effects:
1. According to the utility model, the automatic taking device is arranged, the first threaded rod is driven to rotate through the rotation of the servo motor, the outer wall of the first threaded rod is sequentially provided with opposite threads, the first threaded rod rotates to enable two corresponding connecting plates to be close to each other, the clamping block is driven to clamp the test tube, the rotating motor rotates to drive the second threaded rod to rotate, the second threaded rod is driven to ascend through the threads of the threaded seat, the moving block is driven to ascend, the test tube can still keep higher temperature after digestion is completed, the test tube is separated from the shell in batches through the automatic taking device and cooled, the cooling efficiency is improved, and the detection efficiency is further improved.
2. According to the utility model, the driving motor is arranged to rotate, the output end of the driving motor drives the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the worm to rotate, the worm rotates to drive the engaged turbine to rotate, the turbine drives the top fixed cylinder to rotate, and the fixed cylinder rotates to drive the test tube inside to rotate, so that the liquid to be detected in the test tube and the detection liquid are more uniformly fused, the liquid to be detected is digested more fully, and the final detection accuracy is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the housing of the present utility model;
FIG. 3 is a schematic view of an automatic picking apparatus according to the present utility model;
FIG. 4 is a schematic view of a rotating mechanism according to the present utility model;
FIG. 5 is a schematic view of a clamping and fixing device according to the present utility model;
FIG. 6 is a schematic view of an exploded construction of the present utility model;
Legend description: 1. an upper cover plate; 2. placing the test tube into the hole; 3. a driving motor; 4. an automatic taking device; 401. a first threaded rod; 402. a servo motor; 403. a connecting plate; 404. a clamping block; 405. a first slide bar; 406. a moving block; 407. a rotating electric machine; 408. a fixing plate; 409. a second threaded rod; 5. clamping and fixing device; 501. placing a tray; 502. a slide block; 503. a second slide bar; 504. a first spring; 505. a contact plate; 6. a first bevel gear; 7. a second bevel gear; 8. a worm; 9. a bottom plate; 10. a connecting rod; 11. a turbine; 12. a fixed cylinder; 13. a housing; 14. a heating wire; 15. a screw seat; 16. a second spring; 17. and extruding the arc ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1-6: the embodiment provides a digestion device for water quality testing, including upper cover plate 1, upper cover plate 1 top is equipped with automatic device 4 of taking, automatic device 4 of taking includes two movable blocks 406 and a plurality of connecting plate 403, the movable block 406 bottom is laminated mutually with upper cover plate 1 top, and the inside groove has all been seted up to two movable blocks 406, and inside groove one side that one of them movable block 406 was seted up inlays and is equipped with the bearing, and the bearing internal rotation is connected with the pivot, and pivot one side fixedly connected with first threaded rod 401, movable block 406 one side fixedly mounted has servo motor 402, servo motor 402 output stretches into the inside groove and with first threaded rod 401 one end fixed connection, connecting plate 403 one side inlays and is equipped with the nut, and nut internal and first threaded rod 401 outer wall threaded connection, connecting plate 403 opposite side inlays and is equipped with the sliding sleeve, and sliding connection has first slide bar 405, first slide bar 405 both ends all are with another inside groove inner wall fixed connection that movable block 406 was seted up, connecting plate 403 one side fixedly connected with a plurality of holding blocks 404, fixed plate 408 one side fixedly is connected with fixed plate 408, rotating motor 407 top fixedly installs, rotating motor 407 output end stretches into fixed plate 408 fixedly, and stretches into fixed plate 408 fixedly connected with first threaded rod 401 and second threaded rod 13 and threaded tube housing 13 and 13 corresponding to be connected with top 13, threaded tube housing 13 and 13 both sides are connected with top 13, threaded tube housing 13, threaded hole 13 is connected with top 13.
The implementation mode specifically comprises the following steps: through setting up automatic take device 4, rotate through servo motor 402 and drive first threaded rod 401 and rotate, first threaded rod 401 outer wall is equipped with opposite screw thread in proper order, first threaded rod 401 rotates and makes two corresponding connecting plates 403 be close to each other, and then drive grip block 404 and grasp the test tube, rotate through rotating electrical machines 407 and drive second threaded rod 409 and rotate, make second threaded rod 409 rise through screw thread seat 15 screw thread, and then drive the movable block and rise, thereby drive the test tube and rise, the test tube still can keep higher temperature after clearing up, make the test tube break away from shell 13 and cool off through automatic take device 4, improve cooling efficiency, and then improve the efficiency of detection, through the heating of heater strip 14, make the digestion reaction in the test tube more abundant, and then further improve experimental accuracy.
The bottom plate 9 is fixedly connected with the bottom of the inner wall of the shell 13, a plurality of bearings are embedded in the top of the bottom plate 9, the bearings are rotationally connected with a rotating shaft, one end of the rotating shaft is fixedly connected with the connecting rod 10, the outer wall of the connecting rod 10 is fixedly connected with the turbine 11, the plurality of turbines 11 are all meshed with the same worm 8, the top of the connecting rod 10 is fixedly connected with the fixed cylinder 12, one end of the worm 8 is fixedly connected with the second bevel gear 7, one side of the outer wall of the shell 13 is fixedly provided with the driving motor 3, the output end of the driving motor 3 is fixedly connected with the first bevel gear 6, the first bevel gear 6 is meshed with the second bevel gear 7, one side of the inner wall of the shell 13 is embedded with the bearings, the rotating shaft is rotationally connected with the rotating shaft, one end of the rotating shaft is fixedly connected with one end of the worm 8, and the other end of the worm 8 extends out of the shell 13.
The implementation mode specifically comprises the following steps: through driving motor 3 rotation, driving motor 3 output drives first bevel gear 6 and rotates, and first bevel gear 6 rotates and drives second bevel gear 7 and rotate, and second bevel gear 7 rotates and drives worm 8 and rotate, and worm 8 rotates and drives the turbine 11 of meshing and rotate, and turbine 11 drives the fixed section of thick bamboo 12 at top and rotate, and fixed section of thick bamboo 12 rotates and drives inside test tube and rotate, and then makes the more even integration of waiting to detect liquid and detection liquid in the test tube for wait to detect the more abundant that liquid cleared up, improve the accuracy of last detection.
The clamping and fixing device 5 is arranged in the fixed barrel 12, the clamping and fixing device 5 comprises a placing disc 501, the bottom of the placing disc 501 is fixedly connected with the bottom of the inner wall of the fixed barrel 12, two sliding grooves are formed in the bottom of the inner wall of the fixed barrel 12, a sliding block 502 is connected in the sliding groove in a sliding mode, a sliding sleeve is embedded in the sliding block 502, a second sliding rod 503 is fixedly connected between two sides of the inner wall of the sliding groove, the sliding sleeve is connected with the second sliding rod 503 in a sliding mode, a first spring 504 is sleeved outside the second sliding rod 503, two ends of the first spring 504 are fixedly connected with one side of the sliding block 502 and one side of the inner wall of the sliding groove respectively, a contact plate 505 is fixedly connected with the top of the sliding block 502, two second springs 16 are fixedly connected with one ends of the two second springs 16, and an extrusion arc ring 17 is fixedly connected with.
The implementation mode specifically comprises the following steps: put into fixed section of thick bamboo 12 with the test tube, extrude the contact plate 505 of both sides through the test tube bottom for contact plate 505 moves to both sides, places placing tray 501 at the test tube on, and the resilience force of first spring 504 makes slider 502 remove to the direction that resets, and then drives contact plate 505 extrusion fixed test tube, and makes extrusion arc ring 17 fix test tube upper portion through second spring 16, and then avoid the test tube to take place to rock at the rotation in-process, damage test tube.
Working principle: when in use, a test tube filled with liquid to be detected is placed in the fixed cylinder 12, the contact plates 505 on two sides are extruded through the bottom of the test tube, so that the contact plates 505 move to two sides, when the test tube is placed on the placing disc 501, the rebound force of the first spring 504 enables the sliding block 502 to move towards the reset direction, and further drives the contact plates 505 to extrude and fix the test tube, and the extrusion arc ring 17 is used for fixing the upper part of the test tube, so that the test tube is prevented from shaking in the rotating process, the test tube is prevented from being damaged, the driving motor 3 is arranged to rotate, the output end of the driving motor 3 drives the first bevel gear 6 to rotate, the first bevel gear 6 rotates to drive the second bevel gear 7 to rotate, the second bevel gear 7 rotates to drive the worm 8 to rotate, the worm 8 rotates to drive the meshed turbine 11 to rotate, the turbine 11 drives the fixed cylinder 12 on the top, the fixed cylinder 12 rotates to drive the internal test tube to rotate, and then make the test tube in wait detect liquid and detect liquid more evenly fuse for wait to detect liquid and clear up more fully, after clearing up the completion, through automatic device 4 of taking, rotate through servo motor 402 and drive first threaded rod 401 and rotate, first threaded rod 401 outer wall is equipped with opposite screw thread in proper order, first threaded rod 401 rotates and makes two corresponding connecting plates 403 be close to each other, and then drive grip block 404 clamping test tube, rotate through rotating motor 407 and drive second threaded rod 409 and rotate, make second threaded rod 409 rise through the screw thread of screw seat 15, and then drive movable block 406 rise, thereby drive the test tube rise, the test tube is higher at the temperature of clearing up the back test tube body, make the test tube break away from shell 13 and cool off through automatic device 4 of taking, improve cooling efficiency.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. The utility model provides a digestion device for water quality testing which characterized in that: the automatic lifting device comprises an upper cover plate (1), an automatic lifting device (4) is arranged at the top of the upper cover plate (1), the automatic lifting device (4) comprises two moving blocks (406) and a plurality of connecting plates (403), the bottoms of the moving blocks (406) are attached to the top of the upper cover plate (1), inner grooves are formed in the bottoms of the two moving blocks (406), bearings are embedded on one side of the inner groove formed in one moving block (406), a rotating shaft is fixedly connected with one side of the rotating shaft, a first threaded rod (401) is fixedly connected to one side of the rotating shaft, a servo motor (402) is fixedly arranged on one side of the moving block (406), the output end of the servo motor (402) extends into the inner groove and is fixedly connected with one end of the first threaded rod (401), nuts are embedded on one side of the connecting plates (403) and are in threaded connection with the outer wall of the first threaded rod (401), sliding sleeves are embedded on the other side of the connecting plates (403), two ends of the first sliding rods (405) are fixedly connected with the inner wall of the other moving block (406), one side of the connecting plates (408) is fixedly connected with one side of the inner groove (408), the output end of the rotating motor (407) extends into the fixed plate (408) and is fixedly connected with a second threaded rod (409).
2. The digestion device for water quality detection as recited in claim 1, wherein: the bottom of the upper cover plate (1) is fixedly connected with a shell (13), two sides of the shell (13) are fixedly connected with thread seats (15), and the outer wall of the second threaded rod (409) is in threaded connection with the thread seats (15).
3. The digestion device for water quality detection according to claim 2, wherein: the novel rotary type worm gear is characterized in that a bottom plate (9) is fixedly connected to the bottom of the inner wall of the shell (13), a plurality of bearings are embedded in the top of the bottom plate (9), a rotating shaft is connected to the bearings in a rotating mode, a connecting rod (10) is fixedly connected to one end of the rotating shaft, a turbine (11) is fixedly connected to the outer wall of the connecting rod (10), a worm (8) is meshed with the plurality of turbines (11), a fixing cylinder (12) is fixedly connected to the top of the connecting rod (10), and a second bevel gear (7) is fixedly connected to one end of the worm (8).
4. The digestion device for water quality detection according to claim 2, wherein: the novel gear box is characterized in that a driving motor (3) is fixedly arranged on one side of the outer wall of the shell (13), a first bevel gear (6) is fixedly connected with the output end of the driving motor (3), the first bevel gear (6) is meshed with a second bevel gear (7), a bearing is embedded on one side of the inner wall of the shell (13), a rotating shaft is rotationally connected with the bearing, one end of the rotating shaft is fixedly connected with one end of a worm (8), and the other end of the worm (8) extends out of the shell (13).
5. A digestion device for water quality testing according to claim 3, wherein: be equipped with centre gripping fixing device (5) in fixed section of thick bamboo (12), centre gripping fixing device (5) are including placing dish (501), place dish (501) bottom and fixed section of thick bamboo (12) inner wall bottom fixed connection, two spouts have been seted up to fixed section of thick bamboo (12) inner wall bottom, and sliding connection has slider (502) in the spout, and slider (502) are embedded to be equipped with the sliding sleeve, and fixedly connected with second slide bar (503) between the spout inner wall both sides, and sliding sleeve and second slide bar (503) sliding connection, second slide bar (503) overcoat is equipped with first spring (504), first spring (504) both ends are fixed connection respectively in slider (502) one side and spout inner wall one side, slider (502) top fixedly connected with contact plate (505).
6. A digestion device for water quality testing according to claim 3, wherein: two second springs (16) are fixedly connected to the top of the inner wall of the fixed barrel (12), and one ends of the two second springs (16) are fixedly connected with an extrusion arc ring (17).
7. A digestion device for water quality testing according to claim 3, wherein: the utility model discloses a test tube fixing device, including shell (13) and fixed barrel (12), the both sides of shell (13) inner wall are all fixedly connected with heater strip (14), test tube hole (2) have been seted up at upper cover plate (1) top, and test tube hole (2) are corresponding with fixed barrel (12) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322386234.1U CN220854380U (en) | 2023-09-01 | 2023-09-01 | Digestion device for water quality detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322386234.1U CN220854380U (en) | 2023-09-01 | 2023-09-01 | Digestion device for water quality detection |
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| Publication Number | Publication Date |
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| CN220854380U true CN220854380U (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202322386234.1U Active CN220854380U (en) | 2023-09-01 | 2023-09-01 | Digestion device for water quality detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118533554A (en) * | 2024-07-25 | 2024-08-23 | 德州学院 | Automatic sampling device and method for ecological and hydrological monitoring |
-
2023
- 2023-09-01 CN CN202322386234.1U patent/CN220854380U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118533554A (en) * | 2024-07-25 | 2024-08-23 | 德州学院 | Automatic sampling device and method for ecological and hydrological monitoring |
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