Device for detecting PH value of meat product

Abstract

The utility model discloses a meat product PH value detection device which comprises a cylindrical detection cup body, the top surface of the cylindrical detection cup body is in threaded connection with an internal thread type cup cover, a long-strip concentric-square-shaped placing block is clamped in the internal thread type cup cover, a transmission mechanism is arranged at the bottom in the cylindrical detection cup body, and the transmission mechanism is in threaded connection with the internal thread type cup cover. A cleaning assembly forms one part, when meat pulp centrifugate needs to be detected, the cleaning assembly is placed in a cylindrical detection cup body, a transmission mechanism drives a cylindrical rotating rod to rotate, the cylindrical rotating rod drives a stirring rod hinged to the outer wall of the cylindrical rotating rod to rotate, and the meat pulp centrifugate is detected; when meat pulp centrifugate is detected, part of the meat pulp centrifugate is adhered to the inner wall of a cylindrical detection cup body and needs to be cleaned, and as a stirring rod is hinged to a cylindrical rotating rod, the stirring rod is thrown up under the action of centrifugal force, and a magnetic block fixedly mounted at the end part of the stirring rod deflects towards the bottom of a round magnetic ring.

Description

Technical Field

[0001] The utility model relates to the technical field of meat product pH value detection, in particular to a device for detecting the pH value of meat products. Background Technique

[0002] The pH value of meat products is an important factor in measuring their freshness, taste and overall quality. The pH value not only affects the color, tenderness, flavor, water holding capacity and shelf life of meat, but also affects the processing characteristics of meat products. For example, if the pH value drops rapidly, the meat will become juicy, pale, with poor flavor and water holding capacity, and this situation is called PSE meat. If the pH value drops very slowly and incompletely, the meat will become dark, hard and perishable, and this situation is called DFD meat. Normal meat will experience a gradual and complete pH drop.

[0003] As disclosed in a device for detecting the pH value of meat products in Chinese Patent CN212301286U, through the mutual cooperation of the L-shaped support block II, the vertical pull rod I, the first pressing plate, the dust-proof filter screen and the telescopic spring II, the dust-proof filter screen can be simply and effectively installed and fixed, preventing dust from entering the cylindrical detection cup body through the octagonal air holes, which is convenient for users to operate.

[0004] For this structure, although the meat slurry centrifugate can be stirred and detected, part of the meat slurry centrifugate will adhere to the inner wall of the cylindrical detection cup body, affecting the accuracy of detection. Therefore, we propose a device for detecting the pH value of meat products that can evenly soak the meat slurry centrifugate and the pH test paper to improve the accuracy of meat product detection. Content of the Utility Model

[0005] The purpose of the utility model is to provide a device for detecting the pH value of meat products to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A device for detecting the pH value of meat products, including a cylindrical detection cup body, an internally threaded cup cover is threadedly connected to the top surface of the cylindrical detection cup body, a long strip-shaped return placement block is clamped inside the internally threaded cup cover, a transmission mechanism is arranged at the bottom inside the cylindrical detection cup body, the transmission mechanism is drivingly connected to a cylindrical rotating rod, a stirring rod is hingedly connected to the outer wall of the cylindrical rotating rod, and a processing component is arranged inside the cylindrical detection cup body. The processing component includes a cleaning component arranged inside the cylindrical detection cup body, and an auxiliary component is arranged inside the cleaning component.

[0007] Preferably, the cleaning component includes a limiting rod fixedly installed on the inner bottom surface of the cylindrical detection cup body. A limiting ring is fixedly installed on the outer wall of the limiting rod. A fixed block is slidably arranged on the outer wall of the limiting rod. A circular magnetic ring is fixedly installed on the outer wall of the fixed block. A scraping ring is fixedly installed on the top surface of the circular magnetic ring. A square magnetic ring is slidably arranged on the outer wall of the stirring rod. A magnetic block is fixedly installed at one end of the stirring rod away from the cylindrical rotating rod. An anti-detachment block is fixedly installed at one end of the limiting rod away from the inner bottom surface of the cylindrical detection cup body.

[0008] Preferably, the auxiliary component includes a connecting rod fixedly installed on the inner wall of the circular magnetic ring. A retaining ring is fixedly installed on the outer wall of the connecting rod. A rotating ring is sleeved on the outer wall of the connecting rod. A rotating plate is fixedly installed on the outer wall of the rotating ring. A sleeve block is fixedly installed on the outer wall of the cylindrical rotating rod. A hinge block is fixedly installed on the outer wall of the sleeve block.

[0009] Preferably, the circular magnetic ring and the magnetic block are magnetically repellent to each other, and the square magnetic ring and the magnetic block are magnetically repellent to each other. Under their restriction, the circular magnetic ring slides on the inner wall of the cylindrical detection cup body, and the square magnetic ring slides on the outer wall of the stirring rod to clean the attached meat slurry centrifugate.

[0010] Preferably, there are three scraping rings, which are equidistantly distributed on the outer wall of the limiting rod. The bottom surface of the fixed block is in contact with the top surface of the limiting ring. Under its restriction, when the stirring rod is affected by centrifugal force, the circular magnetic ring can be pushed upward by magnetic repulsion to clean the inner wall.

[0011] Preferably, there are twenty-four rotating plates, which are divided into six groups and are distributed in a cross shape with the center of the connecting rod as the center. Under its restriction, the connecting rod moving up and down can drive the rotating plate to rotate through the rotating ring.

[0012] Preferably, the outer wall of the hinge block is hingedly connected to the stirring rod, and the sleeve block is fixedly sleeved on the outer wall of the cylindrical rotating rod. Under its restriction, when the cylindrical rotating rod rotates, the stirring rod can be driven to deflect with the hinge as the rotation center to expand the stirring range.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. The device for detecting the pH value of meat products includes a cleaning component as one of its parts. When it is necessary to detect the meat slurry centrifugate, place it inside the cylindrical detection cup body. Drive the cylindrical rotating rod to rotate through the transmission mechanism. The cylindrical rotating rod drives the stirring rod hinged to its outer wall to rotate, and detect the meat slurry centrifugate. When the meat slurry centrifugate is stirred, some of the meat slurry centrifugate will adhere to the inner wall of the cylindrical detection cup body, and cleaning work needs to be carried out on it. Since the stirring rod is hinged to the cylindrical rotating rod, under the action of centrifugal force, the stirring rod is thrown up, causing the magnet block fixedly installed at the end of the stirring rod to deflect towards the bottom of the circular magnetic ring. Since the magnet block and the circular magnetic ring are magnetically repellent to each other, under its restriction, the magnet block pushes the circular magnetic ring upward, causing the fixed block fixedly installed inside the circular magnetic ring to slide on the outer wall of the limiting rod. The scraping ring fixedly installed on the top surface of the circular magnetic ring cleans the meat slurry centrifugate adhering to the inner wall of the cylindrical detection cup body. When the rotation speed of the stirring rod is slow, the centrifugal force it receives is small, causing the circular magnetic ring to slide downward without being affected by magnetism, and reciprocally clean the meat slurry centrifugate adhering to the inner wall of the cylindrical detection cup body, making the meat slurry centrifugate contact the pH test paper evenly and making the detection more accurate. When the stirring rod rotates, the square magnetic ring slidably arranged on its outer wall slides towards the magnet block under the action of centrifugal force. Since the square magnetic ring and the magnet block are magnetically repellent to each other, the square magnetic ring can slide reciprocally on the outer wall of the stirring rod to clean the meat slurry centrifugate adhering to the outer wall of the stirring rod, thereby improving the contact effect between the meat slurry centrifugate and the pH test paper and making the data of the pH value detection of meat products more accurate (the cylindrical detection cup body, the inner-threaded cup cover, the long-strip loop-shaped placement block, the transmission mechanism, the cylindrical rotating rod, and the stirring rod are publicly available technologies in the prior art in the comparative document, so their structures are not fully described in this case).

[0015] 2. The device for detecting the pH value of meat products includes an auxiliary component as one of its parts. When it is necessary to detect the pH value of meat products, place the meat slurry centrifugate inside the cylindrical detection cup body and start the transmission mechanism to make the cylindrical rotating rod rotate. Since the stirring rod is hinged to the cylindrical rotating rod through a sleeve block and a hinge block, under its restriction, the stirring rod can deflect and stir with the hinge point as the rotation center to expand the stirring range. When the circular magnetic ring moves up and down on the inner wall of the cylindrical detection cup body, it drives the connecting rod fixedly installed on its outer wall to move up and down accordingly, causing the rotating ring rotatably connected to the outer wall of the connecting rod to move up and down. The rotating plate fixedly installed on the outer wall of the rotating ring starts to rotate to mix the scraped attachments, making the stirring effect of the meat slurry centrifugate better and making the pH test paper detection more accurate. Description of the Drawings

[0016] Figure 1 This is the three-dimensional external view of the structure of the present utility model.

[0017] Figure 2 This is the schematic diagram of the cleaning component and the auxiliary component of the structure of the present utility model.

[0018] Figure 3 This is a diagram of the cleaning component of the structure of the present utility model.

[0019] Figure 4 This is an exploded view of the cleaning component of the structure of the present utility model.

[0020] Figure 5 This is a diagram of the auxiliary component of the structure of the present utility model.

[0021] Figure 6 This is an exploded view of the auxiliary component of the structure of the present utility model.

[0022] In the figure: 1, cylindrical detection cup body; 2, internal thread type cup cover; 3, long strip loop-shaped placement block; 4, transmission mechanism; 5, cylindrical rotating rod; 6, stirring rod; 7, processing component; 71, cleaning component; 72, auxiliary component; 711, limiting rod; 712, limiting ring; 713, fixing block; 714, circular magnetic ring; 715, scraping ring; 716, square magnetic ring; 717, magnetic block; 718, anti-detachment block; 721, sleeve block; 722, hinged block; 723, connecting rod; 724, rotating ring; 725, rotating plate; 726, retaining ring. Detailed implementation manners

[0023] For a clearer understanding of the technical features, purposes, and effects of the present utility model, the specific implementation manners of the present utility model are now described with reference to the accompanying drawings. Embodiment

[0024] A preferred embodiment of the device for detecting the pH value of meat products provided by the present utility model is as Figures 1 to 6 shown: A device for detecting the pH value of meat products includes a cylindrical detection cup body 1;

[0025] The top surface of the cylindrical detection cup body 1 is threadedly connected with an internal thread type cup cover 2;

[0026] The inside of the internal thread type cup cover 2 is snap-fitted with a long strip loop-shaped placement block 3;

[0027] The bottom of the inside of the cylindrical detection cup body 1 is provided with a transmission mechanism 4;

[0028] The transmission mechanism 4 is drivingly connected with a cylindrical rotating rod 5;

[0029] The outer wall of the cylindrical rotating rod 5 is hingedly connected with a stirring rod 6;

[0030] and a processing component 7 arranged inside the cylindrical detection cup body 1, the processing component 7 includes a cleaning component 71 arranged inside the cylindrical detection cup body 1, the cleaning component 71 includes a limiting rod 711 fixedly installed on the inner bottom surface of the cylindrical detection cup body 1, a limiting ring 712 is fixedly installed on the outer wall of the limiting rod 711, a fixed block 713 is slidably arranged on the outer wall of the limiting rod 711, a circular magnetic ring 714 is fixedly installed on the outer wall of the fixed block 713, a scraping ring 715 is fixedly installed on the top surface of the circular magnetic ring 714, a square magnetic ring 716 is slidably arranged on the outer wall of the stirring rod 6, a magnetic block 717 is fixedly installed at one end of the stirring rod 6 away from the cylindrical rotating rod 5, and an anti - detachment block 718 is fixedly installed at one end of the limiting rod 711 away from the inner bottom surface of the cylindrical detection cup body 1.

[0031] In this embodiment, when it is necessary to detect the meat pulp centrifugate, place it inside the cylindrical detection cup body 1. Drive the cylindrical rotating rod 5 to rotate through the transmission mechanism 4. The cylindrical rotating rod 5 drives the stirring rod 6 hinged to its outer wall to rotate for detecting the meat pulp centrifugate. When the meat pulp centrifugate is stirred, some of the meat pulp centrifugate will adhere to the inner wall of the cylindrical detection cup body 1 and needs to be cleaned. Since the stirring rod 6 and the cylindrical rotating rod 5 are hinged, under the action of centrifugal force, the stirring rod 6 is swung up, causing the magnetic block 717 fixedly installed at the end of the stirring rod 6 to deflect towards the bottom of the circular magnetic ring 714. Since the magnetic block 717 and the circular magnetic ring 714 are magnetically repellent to each other, under its restriction, the magnetic block 717 pushes the circular magnetic ring 714 upwards, causing the fixed block 713 fixedly installed inside the circular magnetic ring 714 to slide on the outer wall of the limiting rod 711. The scraping ring 715 fixedly installed on the top surface of the circular magnetic ring 714 cleans the meat pulp centrifugate adhering to the inner wall of the cylindrical detection cup body 1. When the rotation speed of the stirring rod 6 is slow, the centrifugal force it receives is small, causing the circular magnetic ring 714 to slide down without being affected by magnetism, and reciprocally clean the meat pulp centrifugate adhering to the inner wall of the cylindrical detection cup body 1, making the meat pulp centrifugate contact the pH test paper evenly and making the detection more accurate. When the stirring rod 6 rotates, the centrifugal force makes the square magnetic ring 716 slidably arranged on its outer wall slide towards the magnetic block 717. Since the square magnetic ring 716 and the magnetic block 717 are magnetically repellent to each other, the square magnetic ring 716 can slide reciprocally on the outer wall of the stirring rod 6 to clean the meat pulp centrifugate adhering to the outer wall of the stirring rod 6, thereby improving the contact effect between the meat pulp centrifugate and the pH test paper and making the data of the pH value detection of the meat product more accurate (the cylindrical detection cup body 1, the internal - thread cup cover 2, the long - strip loop - shaped placement block 3, the transmission mechanism 4, the cylindrical rotating rod 5, and the stirring rod 6 are prior art publicly disclosed in the comparative document, so their structures are not fully described in this case).

[0032] Furthermore, the circular magnetic ring 714 and the magnetic block 717 magnetically repel each other, and the square magnetic ring 716 and the magnetic block 717 magnetically repel each other. Under their restriction, the circular magnetic ring 714 slides on the inner wall of the cylindrical detection cup body 1, and the square magnetic ring 716 slides on the outer wall of the stirring rod 6 to clean the attached meat slurry centrifuge liquid.

[0033] Furthermore, there are three scraper rings 715, which are equidistantly distributed on the outer wall of the limiting rod 711, and the bottom surface of the fixed block 713 is arranged in contact with the top surface of the limiting ring 712. Under its restriction, when the stirring rod 6 is subjected to centrifugal force, the magnetic force repels each other and pushes the circular magnetic ring 714 upward to clean the inner wall. Example

[0034] Based on Example 1, a preferred embodiment of a device for detecting pH value of meat products provided by the utility model is as follows: Figures 1 to 6 As shown: the auxiliary component 72 includes a connecting rod 723 fixedly installed on the inner wall of the circular magnetic ring 714, a retaining ring 726 fixedly installed on the outer wall of the connecting rod 723, a swivel ring 724 is sleeved on the outer wall of the connecting rod 723, a swivel plate 725 is fixedly installed on the outer wall of the swivel ring 724, a sleeve block 721 is fixedly installed on the outer wall of the cylindrical rotating rod 5, and a hinge block 722 is fixedly installed on the outer wall of the sleeve block 721.

[0035] In this embodiment, when it is necessary to detect the pH value of the meat product, the meat slurry centrifuge is placed inside the cylindrical detection cup body 1, and the transmission mechanism 4 is started to rotate the cylindrical rotating rod 5. Since the stirring rod 6 is hingedly connected to the cylindrical rotating rod 5 through the sleeve block 721 and the hinge block 722, under its restriction, the stirring rod 6 can be deflected and stirred with the hinge as the rotation center to expand the stirring range. When the circular magnetic ring 714 moves up and down on the inner wall of the cylindrical detection cup body 1, it drives the connecting rod 723 fixedly installed on its outer wall to move up and down, and the rotating ring 724 connected to the outer wall of the connecting rod 723 rotates and moves up and down, and the rotating plate 725 fixedly installed on the outer wall of the rotating ring 724 starts to rotate to mix the scraped attachments, so that the stirring effect of the meat slurry centrifuge is better and the pH test paper detection is more accurate.

[0036] Furthermore, the twenty-four rotating plates 725 are divided into six groups and are cross-distributed with the connecting rod 723 as the center. Under the restriction of the connecting rod 723, the connecting rod 723 moving up and down can drive the rotating plate 725 to rotate through the rotating ring 724.

[0037] In addition, the outer wall of the hinge block 722 is hingedly connected to the stirring rod 6, and the sleeve block 721 is fixedly sleeved on the outer wall of the cylindrical rotating rod 5. Under its restriction, when the cylindrical rotating rod 5 rotates, it can drive the stirring rod 6 to deflect with the hinge as the rotation center to expand the stirring range.

[0038] The above is only a schematic specific embodiment of the present utility model and is not intended to limit the scope of the present utility model. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principle of the present utility model shall fall within the scope of protection of the present utility model. Moreover, it should be noted that the components of the present utility model are not limited to the above overall application. Each technical feature described in the specification of the present utility model can be used alone according to actual needs or multiple features can be combined for use. Therefore, the present utility model should logically cover other combinations and specific applications related to the utility model points of this case.

Claims

1. A device for detecting the pH value of meat products, comprising a cylindrical detection cup body (1); The top surface of the cylindrical detection cup body (1) is threadedly connected with an internally threaded cup cover (2); An elongated loop-shaped placement block (3) is clamped inside the internally threaded cup cover (2); A transmission mechanism (4) is arranged at the bottom inside the cylindrical detection cup body (1); The transmission mechanism (4) is drivingly connected to a cylindrical rotating rod (5); A stirring rod (6) is hingedly connected to the outer wall of the cylindrical rotating rod (5); and a processing component (7) arranged inside a cylindrical detection cup body (1), characterized in that: The processing assembly (7) includes a cleaning assembly (71) arranged inside the cylindrical detection cup body (1), and an auxiliary assembly (72) is arranged inside the cleaning assembly (71).

2. The device for detecting the pH value of meat products according to claim 1, characterized in that: The cleaning assembly (71) includes a limiting rod (711) fixedly installed on the inner bottom surface of the cylindrical detection cup body (1), a limiting ring (712) is fixedly installed on the outer wall of the limiting rod (711), a fixing block (713) is slidably arranged on the outer wall of the limiting rod (711), a circular magnetic ring (714) is fixedly installed on the outer wall of the fixing block (713), a scraping ring (715) is fixedly installed on the top surface of the circular magnetic ring (714), a square magnetic ring (716) is slidably arranged on the outer wall of the stirring rod (6), a magnetic block (717) is fixedly installed at one end of the stirring rod (6) away from the cylindrical rotating rod (5), and an anti-detachment block (718) is fixedly installed at one end of the limiting rod (711) away from the inner bottom surface of the cylindrical detection cup body (1).

3. The device for detecting the pH value of meat products according to claim 1, characterized in that: The auxiliary assembly (72) includes a connecting rod (723) fixedly installed on the inner wall of the circular magnetic ring (714), a retaining ring (726) is fixedly installed on the outer wall of the connecting rod (723), a rotating ring (724) is sleeved on the outer wall of the connecting rod (723), a rotating plate (725) is fixedly installed on the outer wall of the rotating ring (724), a sleeve block (721) is fixedly installed on the outer wall of the cylindrical rotating rod (5), and a hinge block (722) is fixedly installed on the outer wall of the sleeve block (721).

4. The device for detecting the pH value of meat products according to claim 2, characterized in that: The circular magnetic ring (714) and the magnetic block (717) are magnetically repellent to each other, and the square magnetic ring (716) and the magnetic block (717) are magnetically repellent to each other.

5. The device for detecting the pH value of meat products according to claim 2, characterized in that: The number of the scraping rings (715) is three, which are equidistantly distributed on the outer wall of the limiting rod (711), and the bottom surface of the fixing block (713) is in contact with the top surface of the limiting ring (712).

6. The device for detecting the pH value of meat products according to claim 3, characterized in that: The number of the rotating plates (725) is twenty-four, which are divided into six groups and are cross-distributed with the center of the connecting rod (723) as the center.

7. The device for detecting the pH value of meat products according to claim 3, wherein: The outer wall of the hinge block (722) is hingedly connected to the stirring rod (6), and the sleeve block (721) is fixedly sleeved on the outer wall of the cylindrical rotating rod (5).

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