Crude fat tester for feed detection

Abstract

The utility model relates to a crude fat tester for feed detection, and relates to the field of feed detection. The fat tester comprises a fat tester body, a drying assembly is fixedly connected above one side of the fat tester body, rollers are arranged below the fat tester body, a positioning assembly is arranged below one side of the fat tester body, a test tube is placed in the fat tester body, and a water bath heater is arranged below the test tube. A liquid containing box is arranged below the water bath heater, a condensation recovery part is arranged above the test tube, a drying box, a net-shaped placing frame, an air blower, an air conveying pipe, a branch pipe, an air cover, a heating plate and a filter screen are arranged, the cleaned test tube is conveniently dried, a clamping block, a pull rod, a clamping sliding block and a clamping spring are arranged, the filter screen is convenient to disassemble and clean, and the test tube is convenient to clean. And a support, a fastening screw rod, a rotating handle, a fastening plate, a bearing and a guide rod are arranged, so that the device can be conveniently positioned, and the device can be stably placed.

Description

Technical Field

[0001] The present application relates to the technical field of feed detection, and in particular to a crude fat measuring instrument for feed detection. Background Art

[0002] A fat analyzer is a special device used to determine the fatty acid value in food. It determines the fat content based on the Soxhlet extraction principle and the weight measurement method, that is, dissolving the fat in an organic solvent, separating the fat from the solvent by extraction, and then drying and weighing it to calculate the fat content. A fat analyzer is required when testing feed.

[0003] In the related art, Chinese patent authorization announcement No. CN215116189U discloses a high-fat feed fat analyzer, comprising a shell with a roller, a support plate is fixedly provided on the inner wall of the shell, a solvent recovery chamber is formed under the support plate, a liquid storage box with a handle is slidably installed inside the solvent recovery chamber, a water bath heater is fixedly installed on the top of the support plate, a storage rack fixed on the shell is provided above the water bath heater, a sealing cover driven by a cylinder installed on the shell is movably provided on the top of the storage rack, a connecting pipe connected to the sealing cover and connected to an exhaust fan is fixedly provided on the top of the sealing cover, an air outlet of the exhaust fan is connected to a condenser through an exhaust pipe, and a liquid outlet of the condenser is connected to the liquid storage box after passing through the shell through a hose; the utility model can recover volatile gases during the heating process, thereby improving the recovery rate of the solvent and avoiding pollution to the test environment.

[0004] With respect to the above-mentioned related technologies, the inventors found that when the device is used, the test tubes need to be cleaned and quickly dried. The device is not convenient for drying the cleaned test tubes and requires the help of external equipment, which is not practical. Utility Model Content

[0005] In order to solve the problem that it is inconvenient to dry the test tube after cleaning, the present application provides a crude fat measuring instrument for feed detection.

[0006] The crude fat measuring instrument for feed detection provided in this application adopts the following technical solution:

[0007] A crude fat meter for feed detection comprises a fat meter body, a drying component is fixedly connected to the upper part of one side of the fat meter body, a roller is arranged below the fat meter body, a positioning component is arranged below one side of the fat meter body, a test tube is placed inside the fat meter body, a water bath heater is arranged below the test tube, a liquid storage box is arranged below the water bath heater, and a condensation recovery component is arranged above the test tube.

[0008] By adopting the above technical solution, when in use, the device is moved to the use position by the roller, and the device is positioned by the positioning component. The feed to be tested is added into the test tube and the solvent is added. The test tube is heated by the water bath heater, and at the same time, the cylinder drives the sealing cover to move down so that the sealing cover is in close contact with the storage rack. The volatile gas can be recovered during the heating process through the condensation recovery component 8, thereby improving the recovery rate of the solvent and avoiding pollution to the test environment. After use, the test tube is cleaned and then dried and placed by the drying component.

[0009] Optionally, the drying component includes a drying box, a mesh rack, a hair dryer, an air duct, a branch pipe, an air hood, a heating plate and a filter, wherein the drying box is fixedly connected to the top of one side of the fat meter body, the interior of the drying box is fixedly connected to the mesh rack, the top of the drying box is fixedly connected to the hair dryer, the air outlet end of the hair dryer is fixedly connected to the air duct, one end of the air duct is fixedly connected to the branch pipe, the end of the branch pipe away from the air duct is fixedly connected to the air hood, heating plates are fixedly connected to both sides of the interior of the drying box, and a filter is inserted at the air inlet of the hair dryer.

[0010] By adopting the above technical solution, the test tube is placed on the mesh placement rack, and then the door of the drying box is closed, and then the heating plate and the hair dryer are started. The heating plate heats the interior, and the hair dryer blows air to dry the test tube through the wind hood. The filter net is convenient for filtering the air sucked in by the hair dryer to prevent dust from entering, so that when the device is in use, it is convenient to dry and store the cleaned test tube, thereby improving the practicality of use.

[0011] Optionally, a clamping block is provided on one side of the filter screen, one end of the clamping block is fixedly connected to a pull rod, the upper part of the pull rod is fixedly connected to a clamping slide block, and one side of the clamping slide block is fixedly connected to a clamping spring.

[0012] By adopting the above technical solution, the pull rod is pulled, and the pull rod drives the clamping slider to move and compress the clamping spring, so that the clamping block is separated from the clamping hole, and then the filter screen can be removed for cleaning.

[0013] Optionally, a guide slot is provided at one end of the clamping block.

[0014] By adopting the above technical solution, the guide slide is convenient for the filter screen to abut against the clamping block when being installed, and can drive the clamping block to move to one side.

[0015] Optionally, a clamping hole matching the clamping block is opened on one side of the filter screen.

[0016] By adopting the above technical solution, the clamping hole is convenient for inserting the clamping block to fix the filter screen.

[0017] Optionally, the positioning assembly includes a support, a fastening screw, a turning handle, a fastening plate, a bearing and a guide rod, wherein the support is fixedly connected to the lower side of one side of the fat measuring instrument body, the middle thread of the support is connected to the fastening screw, one end of the fastening screw is fixedly connected to the turning handle, the other end of the fastening screw is provided with a fastening plate, a bearing is provided at the connection between the fastening screw and the fastening plate, a guide rod is provided on one side of the fastening screw, and one end of the guide rod is fixedly connected to the fastening plate.

[0018] By adopting the above technical solution, the handle is rotated, and the rotation of the handle drives the fastening screw to rotate. Under the action of the guide rod and the bearing, the fastening screw drives the fastening plate to move downward and abut against the ground to position the device. When the device is in use, it is convenient to move the device to the place of use and then position the device so that the device can be stably placed.

[0019] Optionally, the surface of the turning handle is symmetrical and fixedly connected with a support rod.

[0020] By adopting the above technical solution, the support rod makes it convenient to rotate the handle.

[0021] Optionally, a fastening pad is fixedly connected below the fastening plate.

[0022] By adopting the above technical solution and setting the fastening pad, the positioning effect of the device is improved.

[0023] In summary, this application includes the following beneficial technical effects:

[0024] 1. By setting up a drying component, the effect of drying the cleaned test tube is achieved. A drying box, a mesh placement rack, a hair dryer, an air duct, a branch pipe, a wind hood, a heating plate and a filter are set up to facilitate drying the cleaned test tube. A clamping block, a pull rod, a clamping slide block and a clamping spring are set up to facilitate disassembly and cleaning of the filter.

[0025] 2. By setting the positioning component, the effect of facilitating the positioning of the device is achieved. The support, fastening screw, handle, fastening plate, bearing and guide rod are set to facilitate the positioning of the device so that the device can be placed stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application;

[0027] Figure 2 This is a schematic diagram of the structure of the main view cutaway in the embodiment of the present application;

[0028] Figure 3 is a schematic diagram of the structure of the drying component in the embodiment of the present application;

[0029] Figure 4is a schematic diagram of the structure of the drying component at A in the embodiment of the present application;

[0030] Figure 5 It is a structural schematic diagram of the positioning component in an embodiment of the present application.

[0031] Explanation of the reference numerals: 1. Body of the fat analyzer; 2. Drying assembly; 21. Drying box; 22. Mesh rack; 23. Hair dryer; 24. Air duct; 25. Branch pipe; 26. Air hood; 27. Heating plate; 28. Filter; 281. Clamping block; 282. Pull rod; 283. Clamping slider; 284. Clamping spring; 3. Roller; 4. Positioning assembly; 41. Support; 42. Fastening screw; 43. Turning handle; 44. Fastening plate; 45. Bearing; 46. Guide rod; 47. Fastening pad; 5. Test tube; 6. Water bath heater; 7. Liquid storage tank; 8. Condensation recovery component. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] The present application discloses a crude fat measuring instrument for feed detection. Figure 1-3 The utility model provides the following technical solutions: a crude fat meter for feed detection, comprising a fat meter body 1, a drying component 2 is fixedly connected to the upper part of one side of the fat meter body 1, a roller 3 is arranged below the fat meter body 1, a positioning component 4 is arranged below one side of the fat meter body 1, a test tube 5 is placed inside the fat meter body 1, a water bath heater 6 is arranged below the test tube 5, a liquid storage box 7 is arranged below the water bath heater 6, and a condensation recovery component 8 is arranged above the test tube 5.

[0034] Specifically, the drying component 2 includes a drying box 21, a mesh rack 22, a hair dryer 23, an air duct 24, a branch pipe 25, a hood 26, a heating plate 27 and a filter 28, wherein the drying box 21 is fixedly connected to the upper side of one side of the fat measuring instrument body 1, the interior of the drying box 21 is fixedly connected with the mesh rack 22, the top of the drying box 21 is fixedly connected with the hair dryer 23, the air outlet end of the hair dryer 23 is fixedly connected with the air duct 24, one end of the air duct 24 is fixedly connected with the branch pipe 25, the end of the branch pipe 25 away from the air duct 24 is fixedly connected with the hood 26, the heating plates 27 are fixedly connected to both sides of the interior of the drying box 21, and a filter 28 is inserted at the air inlet of the hair dryer 23.

[0035] The test tube 5 is placed on the mesh placement rack 22, and then the door of the drying box 21 is closed, and then the heating plate 27 and the hair dryer 23 are started. The heating plate 27 heats the interior, and the hair dryer 23 blows air to dry the test tube 5 through the wind hood 26. The filter net 28 is convenient for filtering the air sucked in by the hair dryer 23 to prevent dust from entering, so that when the device is in use, it is convenient to dry and store the cleaned test tube 5, thereby improving the practicality of use.

[0036] See also Figure 4 Specifically, a clamping block 281 is provided on one side of the filter 28, one end of the clamping block 281 is fixedly connected to a pull rod 282, a clamping slider 283 is fixedly connected to the top of the pull rod 282, and a clamping spring 284 is fixedly connected to one side of the clamping slider 283. When the pull rod 282 is pulled, the pull rod 282 drives the clamping slider 283 to move and compress the clamping spring 284, so that the clamping block 281 is separated from the clamping hole, and then the filter 28 can be removed for cleaning.

[0037] See also Figure 4 Specifically, a guide slot is provided at one end of the clamping block 281. The guide slot is convenient for the filter screen 28 to abut against the clamping block 281 when it is installed, and can drive the clamping block 281 to move to one side.

[0038] See also Figure 4 Specifically, a clamping hole for matching the clamping block 281 is provided on one side of the filter screen 28. The clamping hole facilitates the insertion of the clamping block 281 to fix the filter screen 28.

[0039] The implementation principle of the drying component 2 is: put the test tube 5 on the mesh placement rack 22, then close the door of the drying box 21, and then start the heating plate 27 and the hair dryer 23. The heating plate 27 heats the interior, and the hair dryer 23 blows and dries the test tube 5 through the wind hood 26. The filter 28 is convenient for filtering the wind sucked in by the hair dryer 23 to prevent dust from entering. Pull the pull rod 282, and the pull rod 282 drives the clamping slider 283 to move and compress the clamping spring 284, so that the clamping block 281 is disengaged from the clamping hole, and then the filter 28 can be removed for cleaning, so that when the device is in use, it is convenient to dry and store the cleaned test tube 5, thereby improving the practicality of use.

[0040] See also Figure 1 , Figure 2 and Figure 5Specifically, the positioning assembly 4 includes a support 41, a fastening screw 42, a turning handle 43, a fastening plate 44, a bearing 45 and a guide rod 46, wherein the support 41 is fixedly connected to the lower side of one side of the fat measuring instrument body 1, the middle thread of the support 41 is connected to the fastening screw 42, one end of the fastening screw 42 is fixedly connected to the turning handle 43, the other end of the fastening screw 42 is provided with a fastening plate 44, a bearing 45 is provided at the connection between the fastening screw 42 and the fastening plate 44, a guide rod 46 is provided on one side of the fastening screw 42, and one end of the guide rod 46 is fixedly connected to the fastening plate 44.

[0041] The handle 43 is turned, and the rotation of the handle 43 drives the fastening screw 42 to rotate. The rotation of the fastening screw 42 drives the fastening plate 44 to move downward under the action of the guide rod 46 and the bearing 45, and abuts against the ground to position the device. When the device is in use, it is convenient to move the device to the place of use and then position the device so that the device can be stably placed.

[0042] See also Figure 5 Specifically, the surface of the turning handle 43 is symmetrical and fixedly connected with a support rod. The support rod makes it convenient to rotate the turning handle 43.

[0043] See also Figure 5 Specifically, a fastening pad 47 is fixedly connected to the lower part of the fastening plate 44. The arrangement of the fastening pad 47 has a good effect on positioning the device.

[0044] The implementation principle of the positioning component 4 is: turn the handle 43, and the rotation of the handle 43 drives the fastening screw 42 to rotate. The fastening screw 42 rotates under the action of the guide rod 46 and the bearing 45, driving the fastening plate 44 to move downward and abut against the ground to position the device, so that when the device is in use, it is convenient to move the device to the place of use and then position the device so that the device can be stably placed.

[0045] The electric push rod 52 in the utility model is an existing disclosed technology, and the selected model is FLJ-60.

[0046] The structure and use principle of the fat analyzer body 1, the water bath heater 6 and the condensation recovery component 8 in the utility model have been disclosed in a high-fat feed fat analyzer disclosed in Chinese patent authorization announcement No. CN215116189U. Its working principle is that the feed to be measured is added into the test tube 5 and the solvent is added, and the test tube 5 is heated by the water bath heater 6. At the same time, the cylinder drives the sealing cover to move down so that the sealing cover is in close contact with the storage rack. A part of the heated solvent is drawn from the connecting pipe to the condenser through the exhaust fan for condensation and then introduced into the liquid storage box 7 by the hose for recovery. After the feed is completely dissolved and cooled, the fat is measured to obtain the fat content. The volatile gas can be recovered during the heating process, thereby improving the recovery rate of the solvent and avoiding pollution to the test environment.

[0047] The implementation principle of the crude fat measuring instrument for feed detection in the embodiment of the present application is as follows: when in use, it is used for feed detection. When in use, the device is moved to the use position by the roller 3, and the device is positioned by the positioning component 4. The feed to be measured is added to the test tube 5 and the solvent is added. The test tube 5 is heated by the water bath heater 6, and at the same time, the cylinder drives the sealing cover to move down so that the sealing cover is in close contact with the storage rack. The volatile gas can be recovered during the heating process through the condensation recovery component 8, thereby improving the recovery rate of the solvent and avoiding pollution to the test environment. After the feed is completely dissolved and cooled, the fat is measured to obtain the fat content. After use, the test tube 5 is cleaned and then the test tube 5 is dried and placed by the drying component 2. When the drying component 2 is in use, the test tube 5 is placed on the mesh placement rack 22, and then the door of the drying box 21 is closed, and then the heating plate 27 and The hair dryer 23 and the heating plate 27 heat the interior. The hair dryer 23 blows air to dry the test tube 5 through the wind hood 26. The filter 28 is convenient for filtering the wind sucked in by the hair dryer 23 to prevent dust from entering. The pull rod 282 is pulled, and the pull rod 282 drives the clamping slider 283 to move and compress the clamping spring 284, so that the clamping block 281 is disengaged from the clamping hole. Then the filter 28 can be removed and cleaned, so that when the device is in use, it is convenient to dry and store the cleaned test tube 5, thereby improving the practicality of use. When the positioning component 4 is in use, the turning handle 43 is turned, and the turning handle 43 drives the fastening screw 42 to rotate. The fastening screw 42 rotates under the action of the guide rod 46 and the bearing 45, drives the fastening plate 44 to move downward and abut against the ground to position the device, so that when the device is in use, it is convenient to move the device to the place of use and then position the device so that the device can be stably placed.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A crude fat measuring instrument for feed detection, comprising a fat measuring instrument body (1), characterized in that: A drying component (2) is fixedly connected to the upper part of one side of the fat measuring instrument body (1), a roller (3) is arranged below the fat measuring instrument body (1), a positioning component (4) is arranged below one side of the fat measuring instrument body (1), a test tube (5) is placed inside the fat measuring instrument body (1), a water bath heater (6) is arranged below the test tube (5), a liquid storage box (7) is arranged below the water bath heater (6), and a condensation recovery component (8) is arranged above the test tube (5).

2. A crude fat measuring instrument for feed detection according to claim 1, characterized in that: The drying assembly (2) comprises a drying box (21), a mesh placement rack (22), a hair dryer (23), an air supply pipe (24), a branch pipe (25), a wind cover (26), a heating plate (27) and a filter (28), wherein the drying box (21) is fixedly connected to the upper side of one side of the fat measuring instrument body (1), the interior of the drying box (21) is fixedly connected to the mesh placement rack (22), the upper side of the drying box (21) is fixedly connected to the hair dryer (23), the air outlet end of the hair dryer (23) is fixedly connected to the air supply pipe (24), one end of the air supply pipe (24) is fixedly connected to the branch pipe (25), one end of the branch pipe (25) away from the air supply pipe (24) is fixedly connected to the wind cover (26), the heating plates (27) are fixedly connected to both sides of the interior of the drying box (21), and the filter (28) is inserted at the air inlet of the hair dryer (23).

3. A crude fat measuring instrument for feed detection according to claim 2, characterized in that: A clamping block (281) is clamped on one side of the filter screen (28); one end of the clamping block (281) is fixedly connected to a pull rod (282); a clamping slide block (283) is fixedly connected above the pull rod (282); and a clamping spring (284) is fixedly connected to one side of the clamping slide block (283).

4. A crude fat measuring instrument for feed detection according to claim 3, characterized in that: One end of the clamping block (281) is provided with a guide sliding opening.

5. A crude fat measuring instrument for feed detection according to claim 3, characterized in that: A clamping hole matching the clamping block (281) is provided on one side of the filter screen (28).

6. A crude fat measuring instrument for feed detection according to claim 1, characterized in that: The positioning assembly (4) comprises a support (41), a fastening screw (42), a turning handle (43), a fastening plate (44), a bearing (45) and a guide rod (46), wherein the support (41) is fixedly connected to the lower side of one side of the fat measuring instrument body (1), the middle thread of the support (41) is connected to the fastening screw (42), one end of the fastening screw (42) is fixedly connected to the turning handle (43), the other end of the fastening screw (42) is provided with a fastening plate (44), the connection between the fastening screw (42) and the fastening plate (44) is provided with a bearing (45), one side of the fastening screw (42) is provided with a guide rod (46), and one end of the guide rod (46) is fixedly connected to the fastening plate (44).

7. A crude fat measuring instrument for feed detection according to claim 6, characterized in that: The surface of the turning handle (43) is symmetrical and is fixedly connected to a support rod.

8. A crude fat measuring instrument for feed detection according to claim 6, characterized in that: A fastening pad (47) is fixedly connected below the fastening plate (44).

Images