CN210774978U - Heating digestion device - Google Patents
Heating digestion device Download PDFInfo
- Publication number
- CN210774978U CN210774978U CN201921778423.0U CN201921778423U CN210774978U CN 210774978 U CN210774978 U CN 210774978U CN 201921778423 U CN201921778423 U CN 201921778423U CN 210774978 U CN210774978 U CN 210774978U
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- Prior art keywords
- mounting
- threaded rod
- fixed
- wall
- transmission mechanism
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- 230000029087 digestion Effects 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of chemistry, in particular to a heating digestion device, which comprises a fixed base, a transmission mechanism and a fixed mechanism, wherein the transmission mechanism is arranged on the fixed base, and the fixed mechanism is arranged on the transmission mechanism; drive mechanism sets up two mounting grooves on fixed baseplate including the symmetry, and same threaded rod is installed to two mounting groove internal rotations, the one end of threaded rod extends to outside the mounting groove, two linkage blocks are installed to the symmetry screw thread on the threaded rod, two linkage blocks respectively with the inner wall sliding connection of the mounting groove that corresponds, the top fixed mounting of linkage block has the fly leaf, fixed mechanism includes four sliding support poles of slidable mounting on the fly leaf, and four sliding support poles are the rectangle and distribute. The utility model is simple in operation, the practicality is strong, and the heating is even, improves the heating and clears up speed, can make to clear up thoroughly.
Description
Technical Field
The utility model relates to a chemistry technical field especially relates to a heating digestion device.
Background
When carrying out the survey of the inorganic element in the environment sample, need to clear up the processing to the environment sample, the effect of clearing up the processing is destruction organic matter, dissolves the particulate matter to with the element oxidation form single high valence state of awaiting measuring of various valence states or convert the inorganic compound of easily decomposing, when clearing up, need heat, among the prior art, through establishing the test-tube rack on the electric stove and heating.
However, in the prior art, during heating digestion, the heating is not uniform, the digestion speed is low, and the digestion is not thorough, so that the heating digestion device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a heating digestion device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a heating digestion device comprises a fixed base, a transmission mechanism and a fixed mechanism, wherein the transmission mechanism is arranged on the fixed base, and the fixed mechanism is arranged on the transmission mechanism; the transmission mechanism comprises two mounting grooves symmetrically arranged on the fixed base, the two mounting grooves are rotatably provided with the same threaded rod, one end of the threaded rod extends out of the mounting groove, two linkage blocks are symmetrically and threadedly mounted on the threaded rod, the two linkage blocks are respectively connected with the inner wall of the corresponding mounting groove in a sliding manner, the top of the linkage block is fixedly provided with a movable plate, the fixing mechanism comprises four sliding support rods which are arranged on the movable plate in a sliding way, the four sliding support rods are distributed in a rectangular way, one end of each sliding support rod is fixedly provided with the same mounting block, a compression spring is sleeved on the sliding support rod in a sliding manner, one end of the compression spring is fixedly connected with the movable plate, the other end of the compression spring is fixedly connected with the mounting blocks, an arc-shaped fixing groove is formed in one side, close to each other, of the two mounting blocks, and an arc-shaped electric heating plate is fixedly mounted in the arc-shaped fixing groove.
Preferably, two sections of threads are formed on the threaded rod, and the thread turning directions of the two sections of threads are opposite.
Preferably, the bottom fixed mounting of linkage piece has the stopper, the spacing groove has been seted up on the bottom inner wall of mounting groove, the inner wall and the stopper sliding connection of spacing groove.
Preferably, a fixed block is fixedly installed at one end, far away from the installation block, of the sliding support rod.
Preferably, a rotating groove is formed in the inner wall of one side of the mounting groove, a first bearing is fixedly sleeved on the threaded rod, and the outer ring of the first bearing is fixedly connected with the inner wall of the rotating groove.
Preferably, a rotating hole is formed in the inner wall of one side of the mounting groove, a second bearing is fixedly sleeved on the threaded rod, and the outer ring of the second bearing is fixedly connected with the inner wall of the rotating hole.
Preferably, four sliding holes are symmetrically formed in the movable plate, and the inner walls of the sliding holes are connected with the sliding support rods in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with an arc-shaped electric heating plate through a mounting groove, a threaded rod, threads, linkage blocks, movable plates, a sliding support rod, mounting blocks, a compression spring and the arc-shaped electric heating plate, when the device is used, a sample to be digested is placed in a test tube, the test tube is placed between the two arc-shaped electric heating plates, the threaded rod is rotated, under the action of the two threads with opposite rotation directions, the threaded rod drives the two linkage blocks to move close to each other in the corresponding mounting groove, the two linkage blocks drive the two movable plates to move close to each other, the two movable plates drive the two mounting blocks to move close to each other, the two arc-shaped electric heating plates are driven to move close to each other, the test tube is wrapped and clamped, under the action of the sliding support rod and the compression spring, the test tube can be prevented from being;
the utility model is simple in operation, the practicality is strong, and the heating is even, improves the heating and clears up speed, can make to clear up thoroughly.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is a schematic top sectional view of the present invention;
in the figure: 1. a fixed base; 2. mounting grooves; 3. a threaded rod; 4. a linkage block; 5. a movable plate; 6. a sliding support bar; 7. mounting blocks; 8. a compression spring; 9. an arc-shaped fixing groove; 10. an arc-shaped electric heating plate; 11. a limiting block; 12. a limiting groove; 13. a fixed block; 14. a rotating groove; 15. the hole is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a heating digestion device comprises a fixed base 1, a transmission mechanism and a fixing mechanism, wherein the transmission mechanism is arranged on the fixed base 1, and the fixing mechanism is arranged on the transmission mechanism; the transmission mechanism comprises two mounting grooves 2 symmetrically arranged on a fixed base 1, the same threaded rod 3 is rotatably arranged in the two mounting grooves 2, one end of the threaded rod 3 extends out of the mounting groove 2, two linkage blocks 4 are symmetrically and threadedly arranged on the threaded rod 3, the two linkage blocks 4 are respectively connected with the inner walls of the corresponding mounting grooves 2 in a sliding manner, a movable plate 5 is fixedly arranged at the top of each linkage block 4, the fixing mechanism comprises four sliding support rods 6 which are slidably arranged on the movable plate 5, the four sliding support rods 6 are distributed in a rectangular manner, one end of each of the four sliding support rods 6 is fixedly provided with the same mounting block 7, a compression spring 8 is sleeved on each sliding support rod 6 in a sliding manner, one end of each compression spring 8 is fixedly connected with the corresponding movable plate 5, the other end of each compression spring 8 is fixedly connected with the corresponding mounting block 7, an arc-shaped electric heating plate 10 is fixedly arranged in the arc-shaped fixing groove 9;
two sections of threads are formed on the threaded rod 3, the thread turning directions of the two sections of threads are opposite, a limiting block 11 is fixedly mounted at the bottom of the linkage block 4, a limiting groove 12 is formed in the inner wall of the bottom of the mounting groove 2, the inner wall of the limiting groove 12 is in sliding connection with the limiting block 11, a fixed block 13 is fixedly mounted at one end, far away from the mounting block 7, of the sliding support rod 6, a rotating groove 14 is formed in the inner wall of one side of the mounting groove 2, a first bearing is fixedly sleeved on the threaded rod 3, the outer ring of the first bearing is fixedly connected with the inner wall of the rotating groove 14, a rotating hole 15 is formed in the inner wall of one side of the mounting groove 2, a second bearing is fixedly sleeved on the threaded rod 3, the outer ring of the second bearing is fixedly connected with the inner wall of the rotating hole 15, four sliding holes, The screw thread, the linkage block 4, the movable plate 5, the sliding support rod 6, the installation block 7, the compression spring 8 and the arc-shaped electric heating plate 10 are matched, when in use, a sample to be cleared is placed in a test tube, the test tube is placed between the two arc-shaped electric heating plates 10, the threaded rod 3 is rotated, under the action of the two sections of screw threads with opposite rotation directions, the threaded rod 3 drives the two linkage blocks 4 to move close to each other in the corresponding installation grooves 2, the two linkage blocks 4 drive the two movable plates 5 to move close to each other, the two movable plates 5 drive the two installation blocks 7 to move close to each other, the two installation blocks 7 drive the two arc-shaped electric heating plates 10 to move close to each other, the test tube is wrapped and clamped, under the action of the sliding support rod 6 and the compression spring 8, the test tube can be prevented from being damaged in the clamping process, the arc-shaped, the practicality is strong, and the heating is even, improves the heating and clears up speed, can make to clear up thoroughly.
The working principle is as follows: during the use, the sample that will clear up is arranged in the test tube, place the test tube between two arc electric heating board 10, rotate threaded rod 3, under two sections screw thread effects that revolve to opposite, threaded rod 3 drives two linkage blocks 4 and is close to the motion each other in the mounting groove 2 that corresponds, two linkage blocks 4 drive two fly leaf 5 and are close to the motion each other, two fly leaf 5 drive two installation blocks 7 and are close to the motion each other, two installation blocks 7 drive two arc electric heating board 10 and are close to the motion each other, wrap up the centre gripping with the test tube, under the effect of slip bracing piece 6 and compression spring 8, can prevent to damage the test tube in the clamping process, start arc electric heating board 10, can heat and clear up.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A heating digestion device is characterized in that: the device comprises a fixed base (1), a transmission mechanism and a fixing mechanism, wherein the transmission mechanism is arranged on the fixed base (1), and the fixing mechanism is arranged on the transmission mechanism;
the transmission mechanism comprises two mounting grooves (2) symmetrically formed in the fixed base (1), the same threaded rod (3) is rotatably mounted in the two mounting grooves (2), one end of the threaded rod (3) extends out of the mounting grooves (2), two linkage blocks (4) are symmetrically and threadedly mounted on the threaded rod (3), the two linkage blocks (4) are respectively in sliding connection with the inner walls of the corresponding mounting grooves (2), and a movable plate (5) is fixedly mounted at the top of each linkage block (4);
fixed establishment includes four slip bracing pieces (6) of slidable mounting on fly leaf (5), and four slip bracing pieces (6) are the rectangle and distribute, and the one end fixed mounting of four slip bracing pieces (6) has same installation piece (7), the slip cap is equipped with compression spring (8) on slip bracing piece (6), the one end and fly leaf (5) fixed connection of compression spring (8), the other end and installation piece (7) fixed connection of compression spring (8), arc fixed slot (9) have all been seted up to one side that two installation pieces (7) are close to each other, arc fixed slot (9) internal fixation has arc electric plate (10).
2. The heated digestion apparatus according to claim 1, wherein: two sections of threads are formed on the threaded rod (3), and the thread turning directions of the two sections of threads are opposite.
3. The heated digestion apparatus according to claim 1, wherein: the bottom fixed mounting of linkage piece (4) has stopper (11), spacing groove (12) have been seted up on the bottom inner wall of mounting groove (2), the inner wall and stopper (11) sliding connection of spacing groove (12).
4. The heated digestion apparatus according to claim 1, wherein: and a fixed block (13) is fixedly arranged at one end of the sliding support rod (6) far away from the mounting block (7).
5. The heated digestion apparatus according to claim 1, wherein: the threaded rod fixing device is characterized in that a rotating groove (14) is formed in the inner wall of one side of the mounting groove (2), a first bearing is fixedly sleeved on the threaded rod (3), and the outer ring of the first bearing is fixedly connected with the inner wall of the rotating groove (14).
6. The heated digestion apparatus according to claim 1, wherein: the mounting structure is characterized in that a rotating hole (15) is formed in the inner wall of one side of the mounting groove (2), a second bearing is fixedly sleeved on the threaded rod (3), and the outer ring of the second bearing is fixedly connected with the inner wall of the rotating hole (15).
7. The heated digestion apparatus according to claim 1, wherein: four sliding holes are symmetrically formed in the movable plate (5), and the inner walls of the sliding holes are connected with the sliding support rods (6) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921778423.0U CN210774978U (en) | 2019-10-22 | 2019-10-22 | Heating digestion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921778423.0U CN210774978U (en) | 2019-10-22 | 2019-10-22 | Heating digestion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210774978U true CN210774978U (en) | 2020-06-16 |
Family
ID=71066335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921778423.0U Expired - Fee Related CN210774978U (en) | 2019-10-22 | 2019-10-22 | Heating digestion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210774978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992270A (en) * | 2020-08-27 | 2020-11-27 | 重庆医药高等专科学校 | Last inspection tray of placing heparin tube of preventive medicine |
-
2019
- 2019-10-22 CN CN201921778423.0U patent/CN210774978U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992270A (en) * | 2020-08-27 | 2020-11-27 | 重庆医药高等专科学校 | Last inspection tray of placing heparin tube of preventive medicine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |