CN219496041U

CN219496041U - Crude fat tester

Info

Publication number: CN219496041U
Application number: CN202320114621.7U
Authority: CN
Inventors: 姚静
Original assignee: Chengdu Zhengri Laomofang Food Co ltd
Current assignee: Chengdu Zhengri Laomofang Food Co ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-08-08
Anticipated expiration: 2033-01-16

Abstract

The utility model discloses a crude fat tester which comprises a tester body, a heating substrate, a fixing plate, a telescopic spring and a connecting pipe, wherein the heating substrate is arranged on the lower surface of the interior of the tester body, guide sliding rails are arranged on the left side and the right side of the interior of the tester body, the telescopic spring is symmetrically arranged on the left side and the right side of the interior of a fixing groove, the fixing substrate is vertically arranged below the fixing plate, the connecting pipe is arranged below the condensing pipe, and an electric telescopic rod is vertically arranged on the upper surface of the interior of the tester body. When the condensation pipe of the crude fat tester moves downwards, the sealing element and the sample hanging basket can be driven to move downwards, when the sample hanging basket is completely immersed in the solvent in the measuring flask, the electric telescopic rod is closed, at the moment, the sealing element seals the mouth position of the measuring flask, and meanwhile, the solvent in the measuring flask can be guaranteed to fully react with the sample in the sample hanging basket, so that the accuracy of measuring the fat content in konjak is improved.

Description

Crude fat tester

Technical Field

The utility model relates to the technical field of crude fat testers, in particular to a crude fat tester.

Background

The crude fat meter is a device for measuring fat content, and the fat content is measured by a weight measuring method according to the Soxhlet extraction principle. The fat meter has reasonable design, stable performance, high accuracy, labor and time saving operation, and the measurement result meets the national standard, and each index and performance meet the requirements of imported similar products, thus being ideal equipment for measuring fat in the industries of food, grease, feed and the like.

During operation, the heating temperature can be regulated according to the boiling point of the reagent and the different environmental temperature, and the sample is repeatedly soaked and extracted in the extraction process, so that the aim of rapid determination is fulfilled.

In determining the fat content of konjak flour, a crude fat meter is also used.

The crude fat meter disclosed in the publication No. CN207423720U is characterized in that a hand-operated wheel of a shaking driving assembly drives a rotating shaft to rotate, a gear fixedly arranged on the rotating shaft rotates along with the rotating shaft, then the gear drives a rack to move upwards or downwards, and a sliding rod is driven to move upwards or downwards, so that a plurality of condensing pipes arranged on the sliding rod are driven to move simultaneously, and the operation process is optimized; the bearing can reduce friction between the rotating shaft and the shell, and the service life of the bearing is prolonged. However, the device has certain defects;

1. in the device, the position of glass hanging flower basket in the flask is fixed, and the glass hanging flower basket is located the fixed height in the flask promptly, can't be according to the height of solvent in the flask to the height of glass hanging flower basket is adjusted, thereby probably lead to the solvent in the flask to wait to detect in the glass hanging flower basket the sample unable to immerse in the solvent completely, thereby reduced the precision that this sample fat detected.

We have therefore proposed a crude fat meter in order to solve the problems set out above.

Disclosure of Invention

The utility model aims to provide a crude fat meter, which solves the problems that the position of a glass hanging basket of the crude fat meter in the prior market is fixed in a flask, namely the glass hanging basket is positioned in a fixed height in the flask, and the height of the glass hanging basket cannot be adjusted according to the height of a solvent in the flask, so that the solvent in the flask cannot fully immerse a sample to be detected in the glass hanging basket in the solvent, and the accuracy of fat detection of the sample is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a crude fat apparatus, includes apparatus body, heating basement, fixed plate, extension spring and connecting pipe, the inside lower surface mounting of apparatus body has the heating basement, and the upper surface of heating basement is provided with the spacing groove, and the top of spacing groove is provided with the survey flask moreover, the inside left and right sides of apparatus body all installs the direction slide rail, and the fixed plate is installed through the slider to the opposite side of direction slide rail, and the fixed slot has been seted up to the upper surface of fixed plate moreover, extension spring is installed to the inside left and right sides symmetry of fixed slot, and the rubber pad is installed to the opposite side of extension spring, and the opposite side of rubber pad is fixed with the condenser pipe, fixed baseplate is installed perpendicularly to the below of fixed plate, the connecting pipe is installed on the connecting pipe, and installs the sealing valve moreover, and the lower extreme outside fixed mounting of connecting pipe has the sealing member, the inside upper surface perpendicular mounting of apparatus body has electric telescopic handle, and electric telescopic handle's output and the upper surface fixed connection of fixed plate.

Preferably, the universal wheels are arranged below the tester body, the number of the universal wheels is 4, and the universal wheels are distributed in a rectangular structure.

By adopting the structural design, the tester body can be moved to the use place to be detected through the universal wheels, manual movement is not needed, and the tester is more time-saving, labor-saving, convenient and quick.

Preferably, the limit groove is of a circular structural design, and the center line of the limit groove, the center line of the measuring flask and the center line of the condensing tube are mutually overlapped.

By adopting the structural design, when the measuring flask is placed, the limiting groove plays a role in limiting and fixing the measuring flask, so that the measuring flask is prevented from shifting, and meanwhile, the measuring flask is positioned under the condensing tube, so that the condensing tube and the measuring flask are conveniently sealed.

Preferably, the sliding block is fixedly connected with the fixed plate, and a sliding structure is formed between the sliding block and the guiding sliding rail.

By adopting the structural design, the electric telescopic rod is started, the electric telescopic rod can drive the fixing plate to move up and down, and the sliding block on the rear fixing plate can move up and down along the guide sliding rail, so that the fixing plate moves up and down more stably, and the condensing tube on the fixing plate can move up and down more stably, thereby being convenient for preventing the condensing tube from shifting when being sealed with the measuring flask.

Preferably, the fixed baseplate is symmetrically arranged along the central line of the fixed groove, the fixing bolt is horizontally arranged in the fixed baseplate, the fixing bolt is connected with the fixed baseplate in a threaded structure, and the arc-shaped plates are arranged on the opposite sides of the fixing bolt through the bearing parts.

Adopt above-mentioned structural design, when fixing the condenser pipe, press the condenser pipe upper end position to the fixed slot earlier in, extrude extension spring, drive rubber pad relative movement under the effect of extension spring resilience force, it is fixed to carry out preliminary clamp to the condenser pipe, then rotatory fixing bolt, fixing bolt drives the arc relative movement, it is fixed to carry out the secondary clamp to the condenser pipe, it is fixed more stable to make the condenser pipe, during the dismantlement, the rotatory fixing bolt of direction, directly outwards extract the condenser pipe can, easy dismounting, the overhaul of being convenient for.

Preferably, the left and right sides below of sealing member all are perpendicular fixed mounting has the connecting block, and the sample hanging flower basket is installed to the below of connecting block, and the internal surface of sealing member and the surface butt of survey flask, and the height of sealing member is 5cm-8cm moreover.

By adopting the structural design, when the condenser pipe moves downwards, the sealing element and the sample hanging basket can be driven to move downwards, when the sample hanging basket is completely immersed in the solvent in the measuring flask, the electric telescopic rod is closed, at the moment, the sealing element seals the mouth part position of the measuring flask, and meanwhile, the solvent in the measuring flask can be guaranteed to fully react with the sample in the sample hanging basket, so that the accuracy of measuring the fat content in konjak is improved.

Compared with the prior art, the utility model has the beneficial effects that: the crude fat meter;

1. the universal wheels are arranged, the tester body can be moved to a use place to be detected through the universal wheels, and the tester body does not need to be manually moved, so that the tester is time-saving, labor-saving, convenient and quick;

2. the guide slide rail and the slide block are arranged, the electric telescopic rod is started, the electric telescopic rod can drive the fixed plate to move up and down, and then the slide block on the fixed plate can move up and down along the guide slide rail, so that the fixed plate moves up and down more stably, and the condenser pipe on the fixed plate can move up and down more stably, thereby being convenient for preventing the condenser pipe from shifting when being sealed with the measuring flask;

3. the fixing device is provided with the telescopic spring, the fixing bolt and the arc plate, when the condensing tube is fixed, the upper end position of the condensing tube is pressed into the fixing groove, the telescopic spring is extruded, the rubber pad is driven to move relatively under the resilience force of the telescopic spring, the condensing tube is preliminarily clamped and fixed, then the fixing bolt is rotated, the arc plate is driven to move relatively by the fixing bolt, the condensing tube is secondarily clamped and fixed, the condensing tube is more stable to fix, and when the fixing device is disassembled, the fixing bolt is rotated in the direction, the condensing tube is directly pulled out, so that the fixing device is convenient to assemble and disassemble and is convenient to overhaul;

4. be provided with sealing member and sample hanging flower basket, when the condenser pipe moves down, can drive sealing member and sample hanging flower basket and move down, when the solvent in the complete immersion survey flask of sample hanging flower basket, close electric telescopic handle, sealing member will survey flask oral area position at this moment seals, can guarantee simultaneously that the solvent in the survey flask can fully react with the sample in the sample hanging flower basket to improve the precision to the fat content survey in the konjaku is refreshing.

Drawings

FIG. 1 is a schematic view of the main section structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1 at C according to the present utility model;

fig. 6 is a schematic view of a fixing plate structure of the present utility model.

In the figure: 1. a meter body; 2. a universal wheel; 3. heating the substrate; 4. a limit groove; 5. a measuring flask; 6. a guide rail; 7. a slide block; 8. a fixing plate; 9. a fixing groove; 10. a telescopic spring; 11. a rubber pad; 12. a condensing tube; 13. fixing the substrate; 14. a fixing bolt; 15. an arc-shaped plate; 16. a connecting pipe; 17. a sealing valve; 18. a seal; 19. a connecting block; 20. a sample basket; 21. an electric telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a crude fat apparatus, including apparatus body 1, the universal wheel 2, heating substrate 3, spacing groove 4, survey flask 5, direction slide rail 6, slider 7, fixed plate 8, fixed slot 9, extension spring 10, rubber pad 11, condenser pipe 12, fixed base plate 13, fixing bolt 14, arc 15, connecting pipe 16, sealing valve 17, sealing member 18, connecting block 19, sample hanging basket 20 and electric telescopic rod 21, the inside lower surface mounting of apparatus body 1 has heating substrate 3, install universal wheel 2 below the apparatus body 1, and universal wheel 2 is provided with 4, and universal wheel 2 is rectangular structure and distributes, can remove this apparatus body 1 to the place of use that needs to detect through universal wheel 2, need not the manual work and remove, labour saving and time saving more, convenient and fast, and the upper surface of heating substrate 3 is provided with spacing groove 4, and spacing groove 4 is circular structure design, and the central line of spacing groove 4, the central line of survey flask 5 and the mutual coincidence of condenser pipe 12, when placing survey flask 5, the effect of spacing groove 4 to survey flask 5, prevent that the fixed 5 from taking place under the sealed pipe 12 of survey flask 5 from taking place, the skew is convenient for take place with the condensation pipe 12, the measurement flask 5 is located under the sealed pipe 12 simultaneously.

The top of spacing groove 4 is provided with survey flask 5, the inside left and right sides of apparatus body 1 all installs direction slide rail 6, and fixed plate 8 is installed through slider 7 to the opposite side of direction slide rail 6, be fixed connection between slider 7 and the fixed plate 8, and constitute sliding structure between slider 7 and the direction slide rail 6, start electric telescopic handle 21, electric telescopic handle 21 can drive fixed plate 8 and reciprocate, slider 7 on the fixed plate 8 then can reciprocate along direction slide rail 6, make fixed plate 8 reciprocate more stable, can make condenser pipe 12 on the fixed plate 8 reciprocate more stable, thereby be convenient for make condenser pipe 12 can not take place the skew when sealed with survey flask 5.

The fixed slot 9 has been seted up to the upper surface of fixed plate 8, telescopic spring 10 has been installed to the inside left and right sides symmetry of fixed slot 9, and rubber pad 11 is installed to telescopic spring 10's opposite side, and rubber pad 11's opposite side is fixed with condenser pipe 12, fixed baseplate 13 is installed perpendicularly to the below of fixed plate 8, fixed baseplate 13 installs along the central line symmetry of fixed slot 9, and fixed baseplate 13's inside horizontal installation has fixing bolt 14, fixing bolt 14 and fixed baseplate 13 are threaded connection, and arc 15 is all installed through the bearing piece to fixing bolt 14's opposite side, when fixed condenser pipe 12, press condenser pipe 12 upper end position to fixed slot 9 at present, extrude telescopic spring 10, drive rubber pad 11 relative movement under telescopic spring 10 resilience effect, carry out preliminary clamp fixing to condenser pipe 12, then rotatory fixing bolt 14 drives arc 15 relative movement, it is fixed to carry out the secondary clamp to condenser pipe 12, make condenser pipe 12 fix more stable, during the dismantlement, direction rotatory fixing bolt 14, direct outwards extract condenser pipe 12 can, easy dismounting, the service.

The connecting pipe 16 is installed to the below of condenser pipe 12, and install sealing valve 17 on the connecting pipe 16, and sealing member 18 is installed to the lower extreme outside fixed mounting of connecting pipe 16, the below left and right sides of sealing member 18 all is perpendicular fixed mounting has connecting block 19, and sample hanging flower basket 20 is installed to the below of connecting block 19, the internal surface of sealing member 18 and the surface butt of survey flask 5, and the height of sealing member 18 is 5cm, when condenser pipe 12 moves down, can drive sealing member 18 and sample hanging flower basket 20 and move down, when the solvent in the complete immersion of sample hanging flower basket 20 survey flask 5, close electric telescopic handle 21, at this moment sealing member 18 will survey flask 5 oral area position seal, simultaneously can guarantee that the solvent in the survey flask 5 can fully react with the sample in the sample hanging flower basket 20, thereby improve the precision to fat content survey in the konjak, the inside upper surface of tester body 1 is perpendicular to install electric telescopic handle 21, and the output of electric telescopic handle 21 is fixedly connected with the upper surface of fixed plate 8.

Working principle: when the crude fat meter is used, firstly, a konjak refreshing sample is placed in a sample hanging basket 20, then a measuring flask 5 is added with a solvent and is placed on a limiting groove 4 on a heating substrate 3 for heating, then an electric telescopic rod 21 is started, the electric telescopic rod 21 can drive a fixing plate 8 to move downwards, the fixing plate 8 drives a condensing tube 12, a sealing piece 18 and the sample hanging basket 20 to move downwards until the sample hanging basket 20 is completely immersed in the solvent in the measuring flask 5, and then the electric telescopic rod 21 is closed, and a sealing valve 17 is opened.

When fixing condenser pipe 12, press condenser pipe 12 upper end position to fixed slot 9 in earlier, extrude extension spring 10, drive rubber pad 11 relative movement under the effect of extension spring 10 resilience force, carry out preliminary clamp fixing to condenser pipe 12, then rotatory fixing bolt 14, fixing bolt 14 drives arc 15 relative movement, carry out the secondary to condenser pipe 12 and press from both sides tightly fixedly, make condenser pipe 12 fixed more stable, during the dismantlement, the rotatory fixing bolt 14 of direction, directly outwards extract condenser pipe 12 can. Thereby completing a series of works. What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a crude fat apparatus, includes apparatus body (1), heating basement (3), fixed plate (8), expansion spring (10) and connecting pipe (16), its characterized in that: the utility model discloses a measuring instrument, including fixing base (3), fixed plate (18), fixed plate (21) and fixed plate, fixed plate (8) are installed in the inside lower surface mounting of measuring instrument body (1), and fixed plate (8) are installed through slider (7) to the inside lower surface mounting of fixed plate (8), fixed plate (9) have been seted up on the upper surface of fixed plate (8), telescopic spring (10) are installed to the inside left and right sides symmetry of fixed plate (9), and telescopic spring (10) are installed on opposite one side, and rubber pad (11) are fixed with condenser pipe (12) in opposite one side, fixed plate (13) are installed perpendicularly to the below of fixed plate (8), connecting pipe (16) are installed to the below of condenser pipe (12), and install sealing valve (17) on connecting pipe (16), and fixed plate (18) are installed in the lower extreme outside of fixed plate (8), electric motor-driven pole (21) of measuring instrument body (1) are installed perpendicularly on the fixed plate (21) and are connected with fixed surface mounting of telescopic rod (8).

2. A crude fat meter as defined in claim 1, wherein: the universal wheels (2) are arranged below the tester body (1), the number of the universal wheels (2) is 4, and the universal wheels (2) are distributed in a rectangular structure.

3. A crude fat meter as defined in claim 1, wherein: the limiting groove (4) is of a circular structural design, and the center line of the limiting groove (4), the center line of the measuring flask (5) and the center line of the condensing tube (12) are mutually overlapped.

4. A crude fat meter as defined in claim 1, wherein: the sliding block (7) is fixedly connected with the fixed plate (8), and a sliding structure is formed between the sliding block (7) and the guide sliding rail (6).

5. A crude fat meter as defined in claim 1, wherein: the fixing base plate (13) is symmetrically arranged along the central line of the fixing groove (9), the fixing bolt (14) is horizontally arranged in the fixing base plate (13), the fixing bolt (14) is connected with the fixing base plate (13) in a threaded structure, and arc-shaped plates (15) are arranged on the opposite sides of the fixing bolt (14) through bearing pieces.

6. A crude fat meter as defined in claim 1, wherein: connecting blocks (19) are vertically and fixedly arranged on the left side and the right side of the lower portion of the sealing piece (18), a sample hanging basket (20) is arranged below the connecting blocks (19), the inner surface of the sealing piece (18) is abutted against the outer surface of the measuring flask (5), and the height of the sealing piece (18) is 5cm-8cm.