CN219964940U

CN219964940U - Support structure

Info

Publication number: CN219964940U
Application number: CN202321095463.1U
Authority: CN
Inventors: 刘素军; 黄柯; 彭灵敏; 吴丽红; 黄越敏; 周菲
Original assignee: Pingxiang Agricultural Technology Promotion Center
Current assignee: Pingxiang Agricultural Technology Promotion Center
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-11-07
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a bracket structure, which relates to the technical field of agricultural product sample detection and comprises a fixing bracket and a detection bracket group; the side of the fixing frame is provided with a connecting groove group; the detection frame group comprises a movable plate and a bottom frame which are distributed up and down; the connecting groove group comprises a movable groove and a plurality of hook grooves which are longitudinally distributed and are communicated with the movable groove and uniformly distributed, a connecting mechanism is arranged between the movable plate and the hook grooves at the same height for connection, and the underframe is arranged in an area surrounded by the fixed frame and the movable plate; the technical key points are as follows: the connecting groove group is designed at the side of the fixing frame, the movable plate is matched with the connecting mechanism, the height of the whole movable plate in the fixing frame can be conveniently adjusted, the pressing bag and the inner rubber ring are additionally arranged in the structure to be matched with each other, the inner diameter of the bottle hole can be changed, and the flexibility and the practicability of the whole design are reflected.

Description

Support structure

Technical Field

The utility model relates to the technical field of agricultural product sample detection, in particular to a bracket structure.

Background

The test sample refers to a sample which is processed into a sample for test according to the test purpose;

when the samples such as fruits and vegetables are detected, sampling treatment is needed, the obtained samples are cut up, uniformly mixed and homogenized to prepare homogenate, the prepared samples are divided into two parts, the two parts are put into a clean sample container, the clean sample container is sealed and marked with marks, the samples are frozen and stored at the temperature of minus 18 ℃, then extraction and purification treatment are carried out, finally, the samples are used for gas chromatography-mass spectrometry, in the process, the parts such as a chicken heart bottle, a solid phase extraction column, a liquid storage device and the like are needed, and the parts are placed on a chicken heart bottle bracket for use.

The traditional heart-shaped bottle support mostly adopts the specification to fix, and holistic height can't carry out limited regulation, and the open-ended size is unique on the heart-shaped bottle support simultaneously, only can deal with heart-shaped bottle or the reagent bottle of specific specification, and the stability of this reagent bottle or heart-shaped bottle can't be guaranteed to the specification slightly.

Disclosure of Invention

The technical problems to be solved are as follows:

aiming at the defects of the prior art, the utility model provides a support structure, a connecting groove group is designed at the side of a fixed frame, a movable plate is matched with a connecting mechanism for use, the height of the whole movable plate in the fixed frame can be conveniently adjusted, a pressing bag and an inner rubber ring are additionally arranged in the structure for use in a matched manner, the inner diameter of a bottle hole can be changed, meanwhile, a solid phase extraction column is required to be used in series in the purification process, the existing equipment is not correspondingly suitable for being matched with a rack for use, the movable plate of the support structure is skillfully designed, the movable plate can be directly adjusted for use, and the solid phase extraction column connected in series is stably placed when purification is achieved, so that the technical problem that the prior chicken heart bottle rack has single specification and can not ensure the stability of chicken heart bottles in the background art is solved.

The technical scheme is as follows:

in order to achieve the above purpose, the utility model is realized by the following technical scheme:

a support structure comprises a fixing frame and a detection frame group;

the side of the fixing frame is provided with a connecting groove group;

the detection frame group comprises a movable plate and a bottom frame which are distributed up and down;

the connecting groove group comprises a movable groove longitudinally distributed and a plurality of hook grooves communicated with the movable groove and uniformly distributed, a connecting mechanism is arranged between the movable plate and the hook groove at the same height, and the underframe is arranged in an area surrounded by the fixing frame and the movable plate and always has a gap with the inner side of the fixing frame.

In one possible implementation, the connection mechanism comprises a fixed post and a screw;

the fixed columns are connected with the side of the movable plate and are erected on the corresponding hook grooves, the movable grooves are used for adjusting the movable plate up and down, and the connection state of the movable grooves and the hook grooves can be seen by referring to fig. 1;

the screwing piece is assembled on the surface of the fixed column in a spiral mode and abuts against the outer side of the fixed frame.

In one possible implementation manner, the surface of the movable plate is provided with a plurality of upper holes for placing the solid phase extraction column for purification; a top plate and a bottom plate which are distributed up and down are connected between the inner walls of the underframe, a plurality of bottle holes are formed in the surface of the top plate, a plurality of bottom holes are formed in the surface of the bottom plate, and the numbers of the bottom holes, the upper hole bodies and the bottle holes are kept consistent, so that corresponding instruments can be placed in the bottom holes, the upper hole bodies and the bottle holes;

the number of the upper hole body, the bottle holes and the bottom holes on the same vertical line is six, and the centers of the upper hole body, the bottle holes and the bottom holes in each group are all on the same vertical line.

In a possible implementation manner, the rubber ring piece is embedded in the bottle hole, the rubber ring piece is carried in the edge area of the bottle hole, the air inlet nozzle is arranged on the edge area, the bottom side of the rubber ring piece is provided with an interface which is mutually inserted with the air inlet nozzle, and the air supply treatment of the inner rubber ring can be completed by the pressing bag after the air inlet nozzle is in butt joint with the interface.

In one possible implementation manner, an inner rubber ring with a variable inner diameter is arranged on the inner wall of the rubber ring piece, and the inner rubber ring is communicated with the interface; the telescopic pressure bags are arranged on two sides of the underframe, the pressure bags are communicated with the air inlet nozzle through pipelines, the pipelines are pre-buried in the underframe and the top plate, the elastic pieces which stretch up and down are arranged in the pressure bags, and the elastic pieces at the positions adopt springs, so that the pressure bags can be restored to original states under the non-working state.

The beneficial effects are that:

in the scheme, the connecting groove group is designed at the side of the fixed frame, and the movable plate is matched with the connecting mechanism for use, so that the height of the whole movable plate in the fixed frame can be conveniently adjusted to meet different use requirements, the adjusting process is extremely convenient, the problems that the specifications of the traditional heart-shaped bottle support are fixed, the adjustment is inconvenient, and the purification liquid of the solid-phase extraction column cannot be simultaneously accepted by multiple bottles are solved, and the flexibility of the overall structural design is reflected;

in this scheme, through adding the rubber ring spare in the bottle in the chassis to with interior rubber ring and press the bag cooperation use, can accomplish the operation of compression press bag with the help of chassis self gravity, make interior rubber ring internal diameter diminish, with the completion to put into the centre gripping and the protection processing of the downthehole device of bottle, solved traditional chicken heart bottle support and owing to the opening is great or less and lead to can't make and put into the problem that the device keeps stable in the opening, embodied overall design's practicality.

Drawings

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the fixing frame and the movable plate in an assembled state;

FIG. 3 is a schematic view of a fixing frame according to the present utility model;

FIG. 4 is a schematic view of the chassis structure of the present utility model;

fig. 5 is a schematic diagram of the present utility model in which the pressure bladder and the inner rubber ring are in communication.

Legend description: 1. a fixing frame; 2. a movable plate; 3. a chassis; 4. a hook groove; 5. a movable groove; 6. fixing the column; 7. screwing the piece; 8. an upper hole body; 9. a top plate; 10. a bottom plate; 11. a bottle hole; 12. a bottom hole; 13. a rubber ring piece; 14. pressing a bag; 15. an inner rubber ring; 16. an interface; 17. an air inlet nozzle.

Detailed Description

According to the embodiment of the utility model, the connecting groove group is designed at the side of the fixed frame, the movable plate is matched with the connecting mechanism, so that the height of the whole movable plate in the fixed frame can be conveniently adjusted, the pressure bag and the inner rubber ring are additionally arranged in the structure to be matched with each other, the inner diameter of the bottle hole can be changed, and the technical problem that the existing chicken heart bottle frame in the background art is single in specification and cannot ensure the stability of the chicken heart bottle is solved.

The technical scheme in the embodiment of the utility model aims to solve the problems of the background technology, and the general thought is as follows:

example 1:

the embodiment introduces a specific structure of a bracket structure, as shown in fig. 1-5, comprising a fixing frame 1 and a detection frame group;

the side of the fixing frame 1 is provided with a connecting groove group, and specific numbers can be seen by referring to fig. 1, and the overall fixing frame 1 has the following dimensions: 29cm long, 32cm high and 17cm wide;

the detection frame group comprises a movable plate 2 and a bottom frame 3 which are distributed up and down, the bottom frame 3 at the position can be freely taken and put, and the movable plate 2 can finish the height adjustment treatment on the fixed frame 1;

wherein, the connection groove group contains the longitudinal distribution's movable groove 5 and a plurality of hook groove 4 that communicate and evenly distributed with the movable groove 5, and upper and lower adjacent two sets of hook groove 4 interval is unanimous, sets up coupling mechanism between the hook groove 4 that the fly leaf 2 is in same height and is connected, and chassis 3 is placed in the region that mount 1 and fly leaf 2 enclose, can see with reference to fig. 1.

The top plate 9 and the bottom plate 10 in the bottom frame 3 have the same size, and are all: 26cm long and 17cm wide

In some examples, the connection mechanism comprises a fixed post 6 and a screw 7;

wherein, the fixed column 6 is connected with the side of the movable plate 2 and is erected on the corresponding hook groove 4, the movable groove 5 is used for adjusting the movable plate 2 up and down, the surface of the movable plate 2 is provided with a plurality of upper hole bodies 8 for placing the solid phase extraction column for purification, and the diameter of the upper hole bodies 8 at the position is 2cm;

the screwing piece 7 is spirally assembled on the surface of the fixed column 6 and props against the outer side of the fixed frame 1;

the specific adjusting process is as follows: the user is through unscrewing corresponding piece 7 of screwing up for fixed column 6 removes in movable groove 5 to in the corresponding hook groove 4 under the other height, movable plate 2 also carries out the altitude mixture control thereupon this moment, after confirming the height of movable plate 2, the user screws up again and screws up piece 7, makes to screw up piece 7 and the outer wall of mount 1 offset, can guarantee the fixed of whole movable plate 2 position.

In some examples, a top plate 9 and a bottom plate 10 which are distributed up and down are connected between the inner walls of the underframe 3, a plurality of bottle holes 11 are formed in the surface of the top plate 9, and a plurality of bottom holes 12 are formed in the surface of the bottom plate 10; the number of the upper hole bodies 8, the bottle holes 11 and the bottom holes 12 on the same vertical line is six, the centers of the upper hole bodies 8, the bottle holes 11 and the bottom holes 12 in each group are all on the same straight line, the diameter of the bottle holes 11 is 6.5cm, and the diameter of the bottom holes 12 is 2.5cm.

By adopting the technical scheme:

the connecting groove group is designed at the side of the fixed frame 1, the movable plate 2 is matched with the connecting mechanism for use, the height of the whole movable plate 2 in the fixed frame 1 can be conveniently adjusted to meet different use requirements, the adjusting process is extremely convenient, the problems that the specifications of the traditional heart-shaped bottle rack are fixed and the adjustment is inconvenient are solved, and the flexibility of the whole structural design is embodied.

Example 2:

based on embodiment 1, this embodiment describes a specific structure of a rubber ring member and related components in a support structure, as shown in fig. 4 and 5, a rubber ring member 13 is further embedded in a bottle hole 11, the rubber ring member 13 is carried in a border area of the bottle hole 11, an air inlet nozzle 17 is disposed on the border area, and an interface 16 which is mutually inserted with the air inlet nozzle 17 is disposed on the bottom side of the rubber ring member 13.

The user puts the rubber ring 13 into the corresponding bottle hole 11, then makes the interface 16 insert into the air inlet nozzle 17 from top to bottom, and simultaneously ensures the stability of the rubber ring 13 position by means of the weight of the reagent bottle or the instrument put into the bottle hole 11.

In some examples, the inner wall of the rubber ring piece 13 is provided with an inner rubber ring 15 with a variable inner diameter, and the inner rubber ring 15 is communicated with the interface 16; the telescopic pressure bags 14 are arranged on two sides of the underframe 3, the pressure bags 14 are communicated with the air inlet nozzle 17 through pipelines, the pipelines are pre-buried in the underframe 3 and the top plate 9, the upper and lower telescopic elastic pieces are arranged in the pressure bags 14, the elastic pieces can be springs, the underframe 3 can be placed sideways when the underframe 3 is not needed, and the inner rubber ring 15 returns to an initial state, namely a contracted state.

When the underframe 3 is used, the underframe 3 can be placed at a combined position, namely the state shown in fig. 1, then the compression bag 14 is compressed and changed under the action of the dead weight of the underframe 3, and then the inner rubber ring 15 is inflated through a pipeline to extend in the direction shown by an arrow in fig. 5 until the clamping of the device placed in the bottle hole 11 is completed.

By adopting the technical scheme:

the rubber ring piece 13 is additionally arranged in the bottle hole 11 in the bottom frame 3, the inner rubber ring 15 is matched with the pressing bag 14, the operation of compressing the pressing bag 14 can be completed by means of the gravity of the bottom frame 3, the inner diameter of the inner rubber ring 15 is reduced, the clamping and protection treatment of devices placed in the bottle hole 11 are completed, the problem that the devices placed in the opening cannot be kept stable due to the fact that the opening of the traditional heart-shaped bottle frame is larger or smaller is solved, and the practicability of the whole design is embodied.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. A stent structure comprising:

the side of the fixing frame (1) is provided with a connecting groove group;

the detection frame group comprises a movable plate (2) and a bottom frame (3) which are distributed up and down;

the connecting groove group comprises a movable groove (5) which is longitudinally distributed and a plurality of hook grooves (4) which are communicated with the movable groove (5) and are uniformly distributed, a connecting mechanism is arranged between the movable plate (2) and the hook grooves (4) which are positioned at the same height, and the underframe (3) is placed in an area surrounded by the fixing frame (1) and the movable plate (2).

2. A stent structure as defined in claim 1 wherein: the connecting mechanism comprises a fixed column (6) and a screwing piece (7);

the fixed columns (6) are connected with the side of the movable plate (2) and are erected on the corresponding hook grooves (4), and the movable grooves (5) are used for adjusting the movable plate (2) up and down;

the screwing piece (7) is assembled on the surface of the fixed column (6) in a spiral mode and abuts against the outer side of the fixed frame (1).

3. A stent structure as defined in claim 1 wherein: the surface of the movable plate (2) is provided with a plurality of upper hole bodies (8) for placing the purification solid phase extraction column.

4. A stent structure as defined in claim 3 wherein: top plates (9) and bottom plates (10) which are distributed up and down are connected between the inner walls of the underframe (3), a plurality of bottle holes (11) are formed in the surfaces of the top plates (9), and a plurality of bottom holes (12) are formed in the surfaces of the bottom plates (10).

5. A stent structure as defined in claim 4 wherein: the number of the upper hole bodies (8), the bottle holes (11) and the bottom holes (12) on the same vertical line is six, and the centers of the upper hole bodies (8), the bottle holes (11) and the bottom holes (12) in each group are all on the same vertical line.

6. A stent structure as defined in claim 4 wherein: the bottle hole (11) is internally embedded with a rubber ring piece (13), the rubber ring piece (13) is carried in the edge area of the bottle hole (11), the edge area is provided with an air inlet nozzle (17), and the bottom side of the rubber ring piece (13) is provided with an interface (16) which is mutually inserted with the air inlet nozzle (17).

7. A stent structure as defined in claim 6 wherein: the inner wall of the rubber ring piece (13) is provided with an inner rubber ring (15) with a variable inner diameter, and the inner rubber ring (15) is communicated with the connector (16).

8. A stent structure as defined in claim 6 wherein: the telescopic pressure bags (14) are arranged on two sides of the underframe (3), the pressure bags (14) are communicated with the air inlet nozzle (17) through pipelines, the pipelines are embedded in the underframe (3) and the top plate (9), and the elastic pieces which stretch up and down are arranged in the pressure bags (14).