CN218259309U

CN218259309U - Laboratory sample oscillator tray for inspection and detection

Info

Publication number: CN218259309U
Application number: CN202222364584.3U
Authority: CN
Inventors: 何涛
Original assignee: Xi'an Mineral Resources Survey Center Of China Geological Survey
Current assignee: Xi'an Mineral Resources Survey Center Of China Geological Survey
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-10
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses an inspection and detection laboratory sample oscillator tray relates to analytical chemistry technical field. This laboratory sample oscillator tray is detected in inspection includes tray body, and tray body's open-top sets up, and the fixed fixing base in tray body's bottom, and tray body's inner wall is fixed places the board, places and has seted up a plurality of holes of placing on the board, and the top of placing the board is provided with fixed establishment. The utility model discloses a fixing base and the oscillator that the tray body passes through the bottom are connected fixedly, it places the sample container to set up a plurality of holes of placing on the board of placing in the tray body, it sets up fixed establishment and fixes the sample container to placing hole both sides simultaneously, prevent to collide between a plurality of sample containers and lead to the sample container cracked, according to the experiment demand of difference, can select not equidimension if the hole of placing of the tray body and different quantity, then through the fixing base this body coupling of tray to the oscillator, thereby satisfy the demand to the great experiment of sample quantity.

Description

Laboratory sample oscillator tray for inspection and detection

Technical Field

The utility model relates to an analytical chemistry technical field, concretely relates to inspection and detection laboratory sample oscillator tray.

Background

For laboratories that analyze large numbers of samples, shakers are used more frequently, most often by placing sample containers in a box and then shaking by the shaker.

The effective working area of the oscillator sold in the market at present is less, and the sample that once can place is small in quantity, and the rate of utilization is lower, and work efficiency is low, and this is vibrate to the sample of a small amount of numbers and is suitable for, but to the laboratory of soil, regional geochemistry and rock mineral sample analysis, the sample is large in quantity, and the task is heavy, and the time is tight, and is not very suitable for.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides an inspection and detection laboratory sample oscillator tray to solve the problem that above-mentioned technique exists.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

a laboratory sample oscillator tray for inspection and detection comprises a tray body which is arranged in a hollow mode, wherein an opening is formed in the top of the tray body, and a fixed seat is fixedly connected to the bottom of the tray body and used for being connected with an oscillator; the tray comprises a tray body and is characterized in that a placing plate is fixedly connected to the inner wall of the tray body, a plurality of placing holes are formed in the placing plate and used for placing sample containers, and a plurality of fixing mechanisms corresponding to the placing holes are arranged at the top of the placing plate and used for fixing the sample containers in the placing holes.

Optionally, the fixing mechanism includes clamping plates disposed at two sides of the placing hole, clamping grooves are formed at two sides of the two clamping plates, which are close to each other, and the shapes of the clamping grooves are matched with the shapes of the sample containers; a spring is arranged at the bottom of the clamping plate, and one end of the spring is fixedly connected with the clamping plate;

a supporting plate is arranged between two adjacent clamping plates positioned between two adjacent placing holes, the bottom of the supporting plate is fixedly connected to the placing plate, and one sides of the two clamping plates, which are far away from the clamping grooves, are respectively hinged to two sides of the supporting plate; the other ends of the springs at the bottoms of the two clamping plates are respectively and fixedly connected to the two sides of the supporting plate;

the clamping plates positioned in the side placing holes of the placing plates are hinged on the side wall of the tray body; and the other end of the spring at the bottom of the clamping plate is fixedly connected to the side wall of the tray body.

Optionally, the fixing base is of an annular structure, a plurality of screw rods are inserted into the periphery of the fixing base, the screw rods are in threaded connection with the fixing base, and the screw rods are arranged in the fixing base, and one side of the screw rods is connected with a clamping piece.

Optionally, a plurality of the placing holes are distributed on the placing plate in a rectangular array.

Optionally, the side walls of the placement hole are covered with a rubber film.

Optionally, a rubber pad is fixedly connected to the bottom of the fixing seat.

Optionally, the diameter of the placement hole is 92mm.

Optionally, the clamping groove is of an arc-shaped structure, and the diameter of the clamping groove is 35mm.

The utility model discloses following beneficial effect has at least:

the utility model discloses a set up the tray body and the fixed establishment of bottom thereof, the tray body is connected fixedly with the oscillator through the fixing base of bottom, then set up a plurality of holes of placing on the board of placing of tray body and place the sample container, it fixes sample container to set up fixed establishment in both sides of placing the hole simultaneously, prevent to collide between a plurality of sample containers and lead to sample container cracked, according to the experiment demand of difference, can select not equidimension if the hole of placing of the dish body and different quantity, then be connected to the oscillator to the tray body through the fixing base, thereby satisfy the demand to the great experiment of sample quantity.

Drawings

In order to clearly illustrate the prior art and the present invention, the drawings needed to be used in the description of the prior art and the embodiments of the present invention will be briefly described. It should be apparent that the drawings in the following description are merely exemplary and that other drawings may be derived by those of ordinary skill in the art without inventive effort from the drawings provided.

The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by the people skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, and the modification of any structure, the change of the proportion relation or the adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function and the purpose that the present invention can achieve.

Fig. 1 is a schematic view of a first perspective structure according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a second viewing angle according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a third view angle according to an embodiment of the present invention;

FIG. 4 is a partial sectional structural view of B-B in FIG. 3;

fig. 5 isbase:Sub>A partial sectional structural view ofbase:Sub>A-base:Sub>A in fig. 3.

Description of reference numerals:

1. a tray body; 2. a fixed seat; 3. placing holes; 4. a fixing mechanism; 41. a splint; 42. a card slot; 43. a support plate; 44. a spring; 5. a screw; 6. a clamping piece; 7. a rubber pad; 8. placing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the present invention, "a plurality" means two or more unless otherwise specified. For a scheme with a time sequence flow, the term expression does not need to be understood as describing a specific sequence or a sequence order, and for a scheme of a device structure, the term expression does not have distinction of importance degree, position relation and the like.

Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements specifically listed, but may include other steps or elements not expressly listed that are inherent to such process, method, article, or apparatus or that are added to such process, method, article, or apparatus based on the concepts of the present invention.

As shown in fig. 1-5, for the laboratory sample oscillator tray for testing and testing disclosed by the present invention, the tray comprises a tray body 1 which is hollow, and the top opening of the tray body 1 is arranged, the bottom of the tray body 1 is fixedly connected with a fixing base 2 for connecting an oscillator; the tray comprises a tray body 1 and is characterized in that a placing plate 8 is fixedly connected to the inner wall of the tray body 1, a plurality of placing holes 3 are formed in the placing plate 8 and used for placing sample containers, and a plurality of fixing mechanisms 4 corresponding to the placing holes 3 are arranged at the top of the placing plate 8 and used for fixing the sample containers in the placing holes 3.

In this embodiment, the tray body 1 has a rectangular parallelepiped structure with a size of 1000 × 600 × 100mm, is hollow inside, and is made of a wood board with a thickness of 8-10 mm; the fixed seat 2 is a cuboid annular structure with the size of 500 × 400 × 60mm, and the tray body 1 is used for placing a sample container (the sample container is a triangular bottle with the volume of 300 ml);

the placing holes 3 are distributed on the placing plate 8 in a rectangular array, in this embodiment, in a rectangular array of 5 × 9, and the placing holes 3 are circular holes with a diameter of 92mm (the maximum diameter of the belly of the triangular flask is 88 mm).

The fixing mechanism 4 comprises clamping plates 41 arranged at two sides of the placing hole 3, clamping grooves 42 are formed in the mutually close sides of the two clamping plates 41, and the shapes of the clamping grooves 42 are matched with the shapes of the sample containers; a spring 44 is arranged at the bottom of the clamping plate 41, and one end of the spring 44 is fixedly connected with the clamping plate 41;

a supporting plate 43 is arranged between two adjacent clamping plates 41 positioned between two adjacent placing holes 3, the bottom of the supporting plate 43 is fixedly connected to the placing plate 8, and one sides of the two clamping plates 41 far away from the clamping groove 42 are respectively hinged to two sides of the supporting plate 43; the other ends of the springs 44 at the bottoms of the two clamping plates 41 are respectively and fixedly connected to two sides of the supporting plate 43;

the clamping plates 41 positioned in the side placing holes 3 of the placing plate 8 are hinged on the side wall of the tray body 1; and the other end of the spring 44 at the bottom of the clamping plate 41 is fixedly connected to the side wall of the tray body 1.

The clamping plate 41 is a cuboid wood plate with an arc-shaped clamping groove 42 formed in one side, the diameter of the clamping groove 42 is 35mm, the thickness of the clamping plate 41 is 10mm, and the length of the clamping plate 41 is 50mm (mainly in a 300mL triangular bottle design, and the size of the clamping plate 41 can be adjusted according to the size of other models);

the clamping plates 41 are hinged on the supporting plate 43, before the sample container is placed in, the two clamping plates 41 are separated and placed in the sample container, and then the two clamping plates 41 are driven to abut against the two sides of the sample container through the restoring force of the springs 44 to fix the sample container, so that the container is prevented from being inclined and collided in the oscillation process.

The fixing seat 2 is of an annular structure, a plurality of screw rods 5 are inserted in the peripheral sides of the fixing seat 2, the screw rods 5 are in threaded connection with the fixing seat 2, and the screw rods 5 are arranged in the fixing seat 2, and one side of each screw rod is rotatably connected with an arc-shaped clamping piece 6.

The screw rod 5 of the threaded connection that above-mentioned 2 week sides of fixing base set up rotates screw rod 5, can be along the lateral wall back-and-forth movement of fixing base 2, makes 6 butt of joint spare of screw rod 5 front end on the oscillator to fixed fixing base 2 and tray body 1.

Keep away from the one end of joint spare 6 at screw rod 5 and be provided with the plum blossom and glue first hand screw and press the area piece, can adjust screw rod 5 positions along with actual oscillator size, open the effect of firm whole oscillator tray body 1, prevent to rock because of tray body 1 and oscillator size nonconformity, and slide.

The side walls of the placement holes 3 are covered with a rubber film. When the triangular flask oscillates, the collision between the triangular flask and the wood board is relieved or prevented.

The bottom of the fixed seat 2 is fixedly connected with a rubber pad 7, and the rubber pad 7 is an acid-proof and corrosion-proof rubber pad 7.

The utility model discloses can survey gold and other have the pretreatment process that uses the sample oscillation at laboratory bubble-plastic enrichment-atomic absorption spectrometry, once place simultaneously and be greater than the sample number that market acquisition oscillator used, can improve the availability factor of oscillator by a wide margin, wherein splint 41 and the special design of placing hole 3, can to a great extent avoid or reduce the cracked loss rate of container because of the oscillation, reduction in production cost.

All the technical features of the above embodiments can be arbitrarily combined (as long as there is no contradiction between the combinations of the technical features), and for brevity of description, all the possible combinations of the technical features in the above embodiments are not described; these examples, which are not explicitly described, should be considered to be within the scope of the present description.

The present invention has been described in considerable detail with reference to certain embodiments and examples thereof. It should be noted that, without departing from the inventive concept, it is obvious that several variations and modifications can be made to the specific embodiments, which fall within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides an inspection detects laboratory sample oscillator tray which characterized in that: the tray comprises a tray body (1) which is arranged in a hollow mode, an opening is formed in the top of the tray body (1), and a fixed seat (2) is fixedly connected to the bottom of the tray body (1) and used for being connected with an oscillator; the tray comprises a tray body (1) and is characterized in that a placing plate (8) is fixedly connected to the inner wall of the tray body (1), a plurality of placing holes (3) are formed in the placing plate (8) and used for placing sample containers, and a plurality of fixing mechanisms (4) corresponding to the placing holes (3) are arranged at the top of the placing plate (8) and used for fixing the sample containers in the placing holes (3).

2. The inspection and testing laboratory sample oscillator tray of claim 1, wherein: the fixing mechanism (4) comprises clamping plates (41) arranged on two sides of the placing hole (3), clamping grooves (42) are formed in the sides, close to each other, of the two clamping plates (41), and the shapes of the clamping grooves (42) are matched with the shapes of the sample containers; a spring (44) is arranged at the bottom of the clamping plate (41), and one end of the spring (44) is fixedly connected with the clamping plate (41);

a supporting plate (43) is arranged between two adjacent clamping plates (41) positioned between two adjacent placing holes (3), the bottom of the supporting plate (43) is fixedly connected to the placing plate (8), and one sides, far away from the clamping grooves (42), of the two clamping plates (41) are hinged to two sides of the supporting plate (43) respectively; the other ends of the springs (44) at the bottoms of the two clamping plates (41) are respectively and fixedly connected to the two sides of the supporting plate (43);

the clamping plate (41) positioned in the side placing hole (3) of the placing plate (8) is hinged on the side wall of the tray body (1); and the other end of the spring (44) at the bottom of the clamping plate (41) is fixedly connected to the side wall of the tray body (1).

3. The inspection and testing laboratory sample oscillator tray of claim 1, wherein: fixing base (2) are the loop configuration, a plurality of screw rods (5) are inserted to the week of fixing base (2), screw rod (5) with fixing base (2) threaded connection, screw rod (5) are arranged in one side is connected with joint spare (6) in fixing base (2).

4. The inspection and testing laboratory sample oscillator tray of claim 2, wherein: the placing holes (3) are distributed on the placing plate (8) in a rectangular array.

5. The inspection and testing laboratory sample oscillator tray of claim 4, wherein: the side wall of the placing hole (3) is coated with a rubber film.

6. The inspection and testing laboratory sample oscillator tray of claim 3, wherein: the bottom of the fixed seat (2) is fixedly connected with a rubber pad (7).

7. The inspection and testing laboratory sample oscillator tray of claim 5, wherein: the diameter of the placing hole (3) is 92mm.

8. The inspection and testing laboratory sample oscillator tray of claim 2, wherein: the clamping groove (42) is of an arc-shaped structure, and the diameter of the clamping groove is 35mm.