Microwave digestion instrument capable of accelerating dissolution

Abstract

The utility model relates to the field of microwave digestion equipment, in particular to a microwave digestion instrument capable of accelerating dissolution, which comprises a microwave digestion instrument body, a box door is arranged on the side wall of the microwave digestion instrument body, a loading disc is arranged in the microwave digestion instrument body, a plurality of fixing holes are arranged at the top of the loading disc, a plurality of sliding chutes are arranged on the inner walls of the fixing holes, and the box door is arranged on the side wall of the microwave digestion instrument body. Sliding blocks are arranged in the sliding grooves, and a plurality of elastic pieces are arranged between the sliding blocks and the sliding grooves. Reagent tubes are placed in the fixing holes 21 of the loading disc 2, and under the action of the sliding blocks 23, the sliding blocks 23 can be pushed according to the sizes of the calibers of different test tubes and under the action of the elastic pieces 24, so that the sliding blocks 23 slide to clamp the test tubes with the different calibers and then digest the test tubes, the convenience of the microwave digestion instrument is greatly improved, and the working efficiency of the microwave digestion instrument is improved. And different instruments or loading plates do not need to be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of microwave digestion equipment, and in particular to a microwave digester for accelerating dissolution. Background Art

[0002] Microwave digestion technology uses the penetrability of microwaves and the ability to activate reactions to heat reagents and samples in a sealed container, which can increase the pressure in the sample preparation container and raise the reaction temperature, thus greatly increasing the reaction rate and shortening the sample preparation time.

[0003] The existing microwave digester places the loaded test tubes on the loading tray inside the microwave digester. Generally, multiple fixing holes are provided on the loading tray, but the diameters of these fixing holes are fixed. Therefore, during digestion, test tubes of matching sizes need to be installed for work. Sometimes, in experiments, not so much dosage is required, so the fixed diameter cannot use test tubes with smaller or larger diameters, which is very inconvenient. Summary of the Utility Model

[0004] Other features and advantages of the present utility model will be described in the following specification, and will be partially obvious from the specification, or understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the structures specifically pointed out in the specification and other specification drawings.

[0005] The purpose of the present utility model is to overcome the above deficiencies and provide a microwave digester for accelerating dissolution to solve the existing problems.

[0006] To achieve the above objective, the technical solution of the present utility model is: a microwave digester for accelerating dissolution, including a microwave digester body, a cabinet door is provided on the side wall of the microwave digester body, a loading tray is provided inside the microwave digester body, multiple fixing holes are provided on the top of the loading tray, multiple sliding grooves are provided on the inner wall of the fixing holes, sliding blocks are provided in the sliding grooves, and multiple elastic members are provided between the sliding blocks and the sliding grooves.

[0007] In some embodiments, the elastic member is a spring piece.

[0008] In some embodiments, the elastic members are three and are distributed at the upper, middle and lower positions of the sliding block.

[0009] In some embodiments, an arc-shaped groove is provided on the outer wall of the sliding block.

[0010] In some embodiments, a soft pad is provided in the arc-shaped groove.

[0011] In some embodiments, there are four sliding grooves, which are arranged at the upper, lower, left and right positions of the fixing hole.

[0012] In some embodiments, the top of the sliding block is inclined downward.

[0013] By adopting the above technical solution, the beneficial effects of the present utility model are as follows: By placing the reagent tube in the fixing hole 21 of the loading tray 2, under the action of the sliding block 23, according to the size of different test tube diameters, under the action of the elastic member 24, the sliding block 23 can be pushed, and the sliding block 23 slides to clamp test tubes with different diameters and then perform digestion, greatly increasing the convenience of the microwave digestion instrument, and eliminating the need to replace different instruments or loading trays.

[0014] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure.

[0015] Undoubtedly, such objectives of the present utility model and other objectives will become more apparent after the details of the preferred embodiments described below with multiple drawings and illustrations.

[0016] To make the above and other objectives, features and advantages of the present utility model more obvious and understandable, one or several preferred embodiments are hereinafter specifically exemplified and described in detail in conjunction with the accompanying drawings as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used in conjunction with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model.

[0018] In the drawings, the same components are denoted by the same reference numerals, and the drawings are schematic and not necessarily drawn to actual scale.

[0019] To more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only one or several embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on such drawings.

[0020] Figure 1 Schematic structural diagram of a microwave digestion instrument according to some embodiments of the present utility model;

[0021] Figure 2 Schematic structural diagram of a loading tray according to some embodiments of the present utility model;

[0022] Figure 3 Schematic structural diagram of a fixing hole according to some embodiments of the present utility model;

[0023] Figure 4Schematic diagram of the structure of the sliding block according to some embodiments of the present utility model. Specific embodiments

[0024] In order to make the objectives, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below in conjunction with specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, but not to limit the present utility model.

[0025] In addition, in the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

[0026] In the present utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication between two elements or the interaction relationship between two elements. However, indicating a direct connection means that there is no connection relationship constructed through a transition structure between the two connected main bodies, and only a connection structure is used to connect to form a whole. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0028] The following describes the specific embodiments of the present utility model with reference to the drawings.

[0029] Refer to Figures 1-4 , Figure 1Schematic diagram of the structure of a microwave digestion instrument according to some embodiments of the present utility model; Figure 2 Schematic diagram of the structure of a loading tray according to some embodiments of the present utility model; Figure 3 Schematic diagram of the structure of a fixing hole according to some embodiments of the present utility model; Figure 4 Schematic diagram of the structure of a sliding block according to some embodiments of the present utility model.

[0030] The present utility model provides a microwave digestion instrument for accelerating dissolution, including a microwave digestion instrument body 1. A box door 11 is provided on the side wall of the microwave digestion instrument body 1. A loading tray 2 is provided inside the microwave digestion instrument body 1. A plurality of fixing holes 21 are provided on the top of the loading tray 2. A plurality of sliding grooves 22 are provided on the inner wall of the fixing holes 21. A sliding block 23 is provided in each of the sliding grooves 22. A plurality of elastic members 24 are provided between the sliding block 23 and the sliding grooves 22.

[0031] By placing the reagent tube in the fixing hole 21 of the loading tray 2, under the action of the sliding block 23, according to the size of different test tube diameters, under the action of the elastic member 24, the sliding block 23 can be pushed, so that the sliding block 23 slides to clamp test tubes with different diameters and then performs digestion, greatly increasing the convenience of the microwave digestion instrument without the need to replace different instruments or loading trays.

[0032] According to some embodiments of the present utility model, optionally, the elastic member 24 is a spring piece. The strength of the spring piece is relatively stronger than that of an ordinary spring, so that it can have a stronger strength for clamping during rotation and prevent it from shifting.

[0033] According to some embodiments of the present utility model, optionally, the elastic member 24 is distributed at the upper, middle and lower positions of the sliding block 23. In this way, the sliding block 23 can be evenly stressed, and at the same time, test tubes with different diameters from top to bottom can be clamped, and the elastic members 24 distributed at its upper, middle and lower positions can push, so that the sliding block 23 has a certain inclination for clamping to adapt to different test tubes.

[0034] According to some embodiments of the present utility model, optionally, an arc-shaped groove 25 is provided on the outer wall of the sliding block 23. The outer walls of test tubes are all arc-shaped, so that it can better fit the outer wall of the test tube to increase the clamping stability.

[0035] According to some embodiments of the present utility model, optionally, a soft pad 26 is provided in the arc-shaped groove 25. In order to make it fit the outer wall of the test tube better for clamping.

[0036] According to some embodiments of the present utility model, optionally, there are four sliding grooves 22, and they are arranged at the upper, lower, left and right positions of the fixing hole 21. Distributed on the four sides of the fixing hole 21, in this way, the test tube can be better and evenly clamped.

[0037] According to some embodiments of the utility model, the top of the sliding block 23 is optionally tilted downward. When the test tube is inserted into the fixing hole 21, the inclined surface can be set to well insert and clamp the test tube, and the top of the sliding block 23 will not block the bottom of the test tube and need to be opened by hand.

[0038] It should be understood that the embodiments disclosed in the present invention are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features understood by ordinary technicians in the relevant field. It should also be understood that the terms used herein are only used for the purpose of describing specific embodiments and are not meant to be limiting.

[0039] The "embodiment" mentioned in the specification means that the specific features or characteristics described in conjunction with the embodiment are included in at least one embodiment of the present utility model. Therefore, phrases or "embodiment" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0040] In addition, the described features or characteristics may be combined in one or more embodiments in any other suitable manner. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the utility model. However, those skilled in the relevant art will understand that the utility model can be implemented without one or more of the above specific details or can also be implemented using other methods, components, materials, etc.

Claims

1. A microwave digestion apparatus for accelerating dissolution, characterized in that: include: The microwave digestion instrument body has a box door on its side wall. A loading tray is arranged inside the microwave digestion instrument body. A plurality of fixing holes are arranged on the top of the loading tray. A plurality of slide grooves are arranged on the inner wall of the fixing holes. Sliding blocks are arranged in the slide grooves. A plurality of elastic parts are arranged between the sliding blocks and the slide grooves.

2. The microwave digestion apparatus for accelerating dissolution according to claim 1, characterized in that: The elastic member is a spring sheet.

3. The microwave digestion apparatus for accelerating dissolution according to claim 1, characterized in that: There are three elastic members distributed at the upper, middle and lower positions of the sliding block 23 .

4. The microwave digestion apparatus for accelerating dissolution according to claim 1, characterized in that: The outer wall of the sliding block is provided with an arc groove.

5. The microwave digestion instrument for accelerating dissolution according to claim 4, characterized in that: A soft pad is arranged in the arc groove.

6. The microwave digestion instrument for accelerating dissolution according to claim 1, characterized in that: The number of the slide grooves is four, and the slide grooves are arranged at upper, lower, left and right positions of the fixing hole.

7. The microwave digestion apparatus for accelerating dissolution according to claim 1, characterized in that: The top of the sliding block is tilted downward.

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