CN215541046U - Mechanism for assisting digestion device experimental vessel fixation - Google Patents
Mechanism for assisting digestion device experimental vessel fixation Download PDFInfo
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- CN215541046U CN215541046U CN202023118264.7U CN202023118264U CN215541046U CN 215541046 U CN215541046 U CN 215541046U CN 202023118264 U CN202023118264 U CN 202023118264U CN 215541046 U CN215541046 U CN 215541046U
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- digestion
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Abstract
The utility model discloses a mechanism for assisting in fixing a digestion device experimental vessel, which comprises a digestion device, wherein a fixing bottom plate is arranged on a heating panel of the digestion device, a fixing top plate is arranged on the top surface of the digestion device, a plurality of placing grooves are uniformly formed in the fixing bottom plate, a plurality of clamping mechanisms are uniformly arranged on the fixing top plate, each clamping mechanism comprises a frame body, a left clamping assembly and a right clamping assembly which are of the same structure are oppositely arranged on two sides of the frame body, each clamping assembly comprises a lead screw arranged on the side wall of the frame body, a screwing cap is arranged at one end of each lead screw, a sliding block is arranged at the other end of each lead screw, each sliding block is connected with a push plate through a connecting rod, a clamping block is arranged on one side of each push plate, and a buffer device is arranged between each clamping block and each push plate. The advantages are that: the device has the advantages of simple structure, convenient operation and strong practicability; the problem of digestion ware in digestion process, the laboratory ware easily inclines and causes the laboratory ware bottom and the surface contact of hot plate inhomogeneous, influence the quality of digesting is effectively solved.
Description
Technical Field
The utility model relates to the technical field of digestion devices, in particular to a mechanism for assisting in fixing a digestion device experimental vessel.
Background
The digestion device is a common sample pretreatment device, can be divided into a semi-automatic digestion device and a full-automatic digestion device according to the degree of automation, can be divided into an electrothermal digestion device and a microwave digestion device according to the principle, has mature products at present, and is widely applied.
The experimental ware of the digestion device is mainly formed by vertically combining the conical flasks, the connecting cylinders and the cooling bottles, the connecting cylinders are arranged on the top of the digestion device, the placing holes are arranged to realize fixation, the caliber of each placing hole is far larger than that of each connecting cylinder, the experimental ware is always inclined integrally, the bottom of each conical flask is not uniformly contacted with the surface of the heating plate, digestion quality is influenced, and digestion time is prolonged.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a mechanism for assisting in fixing a digestion device experimental vessel, which can realize the position fixation of the experimental vessel, ensure the uniform contact between the bottom of a conical flask and the surface of a heating plate, improve the digestion quality and reduce the digestion time.
The utility model adopts the following technical scheme:
a mechanism for assisting the fixation of a digestion device experimental vessel comprises a digestion device, wherein a heating panel of the digestion device is provided with a fixed bottom plate, the top surface of the digestion device is provided with a fixed top plate, the fixed bottom plate is matched with the fixed top plate, a plurality of placing grooves are uniformly arranged on the fixed bottom plate, a plurality of clamping mechanisms are uniformly arranged on the fixed top plate, the clamping mechanism comprises a frame body, a left clamping component and a right clamping component which have the same structure are oppositely arranged on two sides of the frame body, the left clamping assembly and the right clamping assembly both comprise screw rods arranged on the side wall of the frame body, the screw rod is in threaded connection with the side wall of the frame body, one end of the screw rod is provided with a screwing cap, the other end of the screw rod is provided with a sliding block, the slider is connected with the push pedal through the connecting rod, push pedal one side is provided with the clamp splice, the clamp splice with be provided with buffer between the push pedal.
Further, the fixed floor is made of microcrystalline glass.
Furthermore, the number of the placing grooves is the same as that of the clamping mechanisms, and the placing grooves and the clamping mechanisms are arranged in the same mode and are positioned on the same vertical plane.
Furthermore, the surface of the fixed top plate is positioned under the clamping mechanism and is designed to be hollow.
Furthermore, the surface of the screwing cap is provided with anti-skid textures.
Furthermore, the clamping block is provided with a V-shaped groove, and a rubber pad is arranged on the surface of the V-shaped groove.
Furthermore, buffer including being columniform sleeve, the sleeve is inside to be hollow structure, be provided with buffer spring in the sleeve, buffer spring one side is provided with the slide bar that is T shape, slide bar one end set up in the sleeve, the other end extends sleeve connection in on the clamp splice.
The utility model has the advantages that: the device has the advantages of simple structure, convenient operation, strong practicability and low manufacturing cost; the design of the placing groove of the fixed floor ensures that the bottom conical flask is fixed, increases the heating area between the bottom of the conical flask and the heating plate, and improves the digestion rate; the clamping mechanism is designed, clamping is realized by rotating the screwing cap, and the operation is convenient and fast without difficulty; the design of the left clamping component and the right clamping component ensures that the article is clamped more stably and the optimal clamping position is convenient to adjust; the design of the rubber pad on the surface of the V-shaped groove and the buffer device in the clamping mechanism further prevents the experimental ware from being damaged due to the fact that the rubber pad is too violent when the clamping position is adjusted.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural diagram of a fixing base plate according to the present invention;
FIG. 3 is a schematic structural view of a clamping mechanism according to the present invention;
FIG. 4 is a schematic structural diagram of a buffering device according to the present invention.
In the figure, 1-a digestion device, 2-a fixed bottom plate and 3-a fixed top plate; 21-placing groove, 31-clamping mechanism; 311-frame body, 312-left clamping mechanism, 313-right clamping mechanism; 3121-screw mandrel, 3122-twist cap, 3123-slide block, 3124-connecting rod, 3125-push plate, 3126-clamping block and 3127-buffer device; 31271-sleeve, 31272-buffer spring, 31273-sliding bar.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-4, a mechanism for assisting in fixing a digestion device experimental vessel comprises a digestion device 1, a fixed bottom plate 2 is arranged on a heating panel of the digestion device 1, a fixed top plate 3 is arranged on the top surface of the digestion device 1, the fixed bottom plate 2 is matched with the fixed top plate 3, a plurality of placing grooves 21 are uniformly arranged on the fixed bottom plate 2, a plurality of clamping mechanisms 31 are uniformly arranged on the fixed top plate 3, each clamping mechanism 31 comprises a frame body 311, a left clamping assembly 312 and a right clamping assembly 313 which have the same structure are oppositely arranged on two sides of the frame body 311, each of the left clamping assembly 312 and the right clamping assembly 313 comprises a lead screw 3121 arranged on the side wall of the frame body 311, the lead screw 3121 is in threaded connection with the side wall of the frame body 311, a screw cap 3122 is arranged at one end of the lead screw 3121, a slide 3123 is arranged at the other end of the lead screw 3121, the slide 3123 is connected with a push 3125 through a connecting rod 3124, a clamp 3126 is arranged on one side of the push 3125, a buffer device 3127 is arranged between the clamping block 3126 and the push plate 3125.
The fixed floor 2 is made of microcrystalline glass, the microcrystalline bottom plate heats a sample uniformly, the temperature rise speed is high, and the surface is smooth and easy to clean; the number of the placing grooves 21 is the same as that of the clamping mechanisms 31, the placing grooves 21 and the clamping mechanisms 31 are arranged in the same mode and are positioned on the same vertical plane, and the verticality of the experimental ware cannot be influenced by the device; the surface of the fixed top plate 3 is positioned under the clamping mechanism 31 and is designed to be hollowed out, so that a laboratory vessel can penetrate through the fixed top plate 3, and the normal placement of the laboratory vessel is not influenced; the surface of the screwing cap 3122 is provided with anti-slip textures, so that no slipping phenomenon is generated during use; the clamping block 3126 is provided with a V-shaped groove, the surface of the V-shaped groove is provided with a rubber pad, the V-shaped groove is designed, when the left clamping mechanism 312 is matched with the right clamping mechanism 313, the clamping of experimental utensils with different calibers can be realized, and the rubber pad is designed to prevent the experimental utensils from being damaged due to the over-strong force when the clamping position is adjusted; the buffer device 3127 comprises a cylindrical sleeve 31271, the interior of the sleeve 31271 is a hollow structure, a buffer spring 31272 is arranged in the sleeve 31271, one side of the buffer spring 31272 is provided with a T-shaped sliding rod 31273, one end of the sliding rod 31273 is arranged in the sleeve 31271, the other end of the sliding rod 31271 extends out of the sleeve 31271 to be connected to the clamping block 3126, and the buffer device 3127 further prevents the laboratory ware from being stressed too hard to cause a damaged problem.
Furthermore, the fixed bottom plate 2 and the fixed top plate 3 are movable plates and can be directly taken down from the digestion device 1.
The working principle is as follows: the utility model provides a mechanism for assisting in fixing a digestion device experimental vessel, which is characterized in that a conical flask is placed in a placing groove 21 of a fixed bottom plate 2, a connecting cylinder is taken to penetrate through a clamping mechanism 31, one end of the connecting cylinder is placed at the mouth of the conical flask, the connecting cylinder is straightened, a screw cap 3122 of a left clamping mechanism 312 is rotated to enable a screw rod 3121 to push a sliding block 3123 to move, the sliding block 3121 drives a push plate 3125 to advance in the moving process, a clamping block 3126 is close to the connecting cylinder to achieve left clamping in the advancing process of the push plate 3125, right clamping is achieved in the same mode, the left clamping mechanism 312 is matched with a right clamping mechanism 313 to achieve position fixing of the connecting cylinder, and at the moment, a cooling bottle is arranged at the other end of the connecting cylinder, so that integral fixing is achieved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A mechanism for assisting digestion device experiment vessel fixation comprises a digestion device (1), and is characterized in that: a fixed bottom plate (2) is arranged on a heating panel of the digestion device (1), a fixed top plate (3) is arranged on the top surface of the digestion device (1), the fixed bottom plate (2) is matched with the fixed top plate (3), a plurality of placing grooves (21) are uniformly arranged on the fixed bottom plate (2), a plurality of clamping mechanisms (31) are uniformly arranged on the fixed top plate (3), each clamping mechanism (31) comprises a frame body (311), a left clamping component (312) and a right clamping component (313) which have the same structure are oppositely arranged on two sides of the frame body (311), the left clamping component (312) and the right clamping component (313) respectively comprise a screw rod (3121) arranged on the side wall of the frame body (311), the screw rod (3121) is in threaded connection with the side wall of the frame body (311), and a screwing cap (3122) is arranged at one end of the screw rod (3121), the other end of the sliding block (3123) is provided with a sliding block (3123), the sliding block (3123) is connected with a push plate (3125) through a connecting rod (3124), one side of the push plate (3125) is provided with a clamping block (3126), and a buffer device (3127) is arranged between the clamping block (3126) and the push plate (3125).
2. The mechanism for assisting the fixing of the digestion device laboratory vessel according to the claim 1, is characterized in that: the fixed bottom plate (2) is made of microcrystalline glass.
3. The mechanism for assisting the fixing of the digestion device laboratory vessel according to the claim 1, is characterized in that: the number of the placing grooves (21) is the same as that of the clamping mechanisms (31), and the placing grooves (21) and the clamping mechanisms (31) are arranged in the same mode and are positioned on the same vertical plane.
4. The mechanism for assisting the fixing of the digestion device laboratory vessel according to the claim 1, is characterized in that: the surface of the fixed top plate (3) is positioned under the clamping mechanism (31) and is designed to be hollowed out.
5. The mechanism for assisting the fixing of the digestion device laboratory vessel according to the claim 1, is characterized in that: the surface of the screwing cap (3122) is provided with anti-slip textures.
6. The mechanism for assisting the fixing of the digestion device laboratory vessel according to the claim 1, is characterized in that: the clamping block (3126) is provided with a V-shaped groove, and the surface of the V-shaped groove is provided with a rubber pad.
7. The mechanism for assisting the fixing of the digestion device laboratory vessel according to the claim 1, is characterized in that: the buffer device (3127) comprises a cylindrical sleeve (31271), the interior of the sleeve (31271) is a hollow structure, a buffer spring (31272) is arranged in the sleeve (31271), a T-shaped sliding rod (31273) is arranged on one side of the buffer spring (31272), one end of the sliding rod (31273) is arranged in the sleeve (31271), and the other end of the sliding rod extends out of the sleeve (31271) to be connected to the clamping block (3126).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023118264.7U CN215541046U (en) | 2020-12-23 | 2020-12-23 | Mechanism for assisting digestion device experimental vessel fixation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023118264.7U CN215541046U (en) | 2020-12-23 | 2020-12-23 | Mechanism for assisting digestion device experimental vessel fixation |
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| Publication Number | Publication Date |
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| CN215541046U true CN215541046U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023118264.7U Active CN215541046U (en) | 2020-12-23 | 2020-12-23 | Mechanism for assisting digestion device experimental vessel fixation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115921472A (en) * | 2022-12-29 | 2023-04-07 | 衡阳市市场监督检验检测中心 | Cover body structure, acid steaming cleaning device and acid steaming cleaning method |
-
2020
- 2020-12-23 CN CN202023118264.7U patent/CN215541046U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115921472A (en) * | 2022-12-29 | 2023-04-07 | 衡阳市市场监督检验检测中心 | Cover body structure, acid steaming cleaning device and acid steaming cleaning method |
| CN115921472B (en) * | 2022-12-29 | 2024-05-03 | 衡阳市市场监督检验检测中心 | Cover structure, acid steam cleaner and acid steam cleaning method |
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