CN214472522U - Instrument for measuring and monitoring drip loss of meat in real time - Google Patents
Instrument for measuring and monitoring drip loss of meat in real time Download PDFInfo
- Publication number
- CN214472522U CN214472522U CN202120290891.4U CN202120290891U CN214472522U CN 214472522 U CN214472522 U CN 214472522U CN 202120290891 U CN202120290891 U CN 202120290891U CN 214472522 U CN214472522 U CN 214472522U
- Authority
- CN
- China
- Prior art keywords
- instrument
- meat
- module
- temperature
- tec
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Meat, Egg Or Seafood Products (AREA)
Abstract
The utility model relates to an instrument of survey and real-time supervision meat loss of dripping, include: the device comprises a shell, a front cover plate, a circuit board, a cooling system and a weighing system; the instrument of the utility model can support the simultaneous measurement of multiple samples and the simultaneous weighing of multiple samples, thereby saving the detection time, ensuring more reliable data and higher efficiency; compared with a similar dripping loss detector, the instrument has a better heat preservation and temperature control function, less harmful wind disturbance and more accurate test; compared with a real-time monitoring system for the weight of the meat block added to a similar drip loss detection instrument, the instrument supports data acquisition in a full time period and accurately provides a drip loss change rule in the full time period; compared with the similar dripping loss detection instrument, the intelligent dripping loss detection instrument has an intelligent data transmission system, and the intelligent degree of measurement and real-time monitoring is high.
Description
Technical Field
The utility model relates to a meat quality detects uses auxiliary assembly technical field, concretely relates to survey and real-time supervision meat instrument of drip loss.
Background
Muscle contains approximately 75% or so of water, 20% of protein, 5% of fat and a small amount of carbohydrates, microorganisms, minerals, etc. These water can easily run off during slaughtering, storage and processing. Muscle can form a certain binding capacity to water through its own physical form and chemical constitution, and this binding capacity is evaluated and often expressed as drip loss at 4 ℃. The loss of muscle protein and the loss of flavor substances can be caused by the excessive dropping loss, so that the meat quality is obviously reduced, and the consumption will of consumers is influenced finally. Therefore, the existence of moisture has important significance on the physical form, flavor, flesh color, economic benefit and the like of the muscle. Drip loss is also used by many researchers as one of the most important indicators for evaluating meat quality. There are many studies on the drip loss mechanism, mainly related to the muscle water storage space, net charge of protein, etc. The method for detecting the drip loss is generally referred to the national drip loss detection standard. Relevant researcher and enterprise are most according to local conditions, draw materials on the spot, utilize equipment such as foam case and general 4 ℃ refrigerator, the couple, platform scale detect, and the manual operation process is loaded down with trivial details and coarse, and the step that hangs meat appearance and weigh can't go on simultaneously, consequently hardly detects the weight change simultaneously under the condition that satisfies big sample and hang the meat appearance to cause the error very easily, so can't provide accurate data measurement. Because the specific flow and error sources of the related researchers for measuring the dripping loss are different, the generated data are easy to be different, and therefore, the horizontal comparison of the dripping loss indexes is difficult for the researchers and enterprises. More importantly, there is not professional survey instrument of dripping loss in the existing market, and the most of the relevant equipment of present known dripping loss survey is more crude, generally can't satisfy big sample survey simultaneously under the condition of guaranteeing the accuracy, good temperature control, full time quantum weight section real-time supervision, intelligent transmission and requirements such as analytic data. Therefore, a more accurate, sensitive, convenient and intelligent dripping loss measuring and real-time monitoring instrument is needed to be invented to provide more reliable and credible data and provide an equipment basis for researching meat quality.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide a meat loss of dripping survey and real-time detection's instrument. In order to realize the utility model discloses the purpose has at first carried out preliminary chart and the appearance design of instrument, then filters the subassembly of making this instrument many times, optimizes processing technology at last and makes this instrument, selects chicken, pork, multiple meat such as mutton and carries out comparative research with traditional method according to the loss detection national standard that drips, further optimizes the accuracy and the efficiency of this instrument.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
an apparatus for determining and monitoring drip loss in meat in real time, comprising: the device comprises a shell 10, a front cover plate 2, a circuit board 36, a cooling system and a weighing system;
the cooling system and the circuit board 36 are both arranged inside the shell 10, the heat-insulating layer 11 is coated with the heat-insulating coating 12,
the cooling system includes: the temperature probe 18 is connected with the temperature control module 37 through a lead 33, and the temperature control module 37 is installed on the circuit board 36;
the weighing system comprises: the device comprises two metal connecting rods 14, a plurality of barb hooks 16, a plurality of strain gauges 15, an acquisition module 34 and a 32-bit AD conversion module 35, wherein the acquisition module 34 and the 32-bit AD conversion module 35 are both installed on a circuit board 36, and a storage module is also installed on the circuit board 36;
the utility model discloses a heat preservation device, including shell 10, front shroud 2, display screen 3, upper cover plate 5, temperature probe 18, heat preservation 11, USB1 interface 8, USB2 interface 9 and power source 6 are equipped with in proper order to the lower part of side cover plate 7, the upper portion of heat preservation 11 is equipped with two metal connecting rods 14 in the past to the back in proper order, and two metal connecting rods 14 are located the below of temperature probe 18,
a plurality of barb couple 16 are installed in proper order from a left side to the right side to the lower extreme of every metal connecting rod 14, and the outside of every barb couple 16 all is equipped with a seal cover 17, and the upper portion of seal cover 17 is equipped with magnet 19, and the top of seal cover 17 is passed through magnet 19 and is connected with the lower extreme of metal connecting rod 14, and the upper end of every metal connecting rod 14 is equipped with a plurality of foil gauges 15 from a left side to the right side in proper order, and the position of foil gauge 15 corresponds with the position of barb couple 16, barb couple 16 is used for hanging the meat sample, seal cover 17 is used for sealing the surrounding environment and prevents to disturb each other between the meat sample, a plurality of foil gauges 15 pass through wire 33 and are connected with collection module 34, and collection module 34 and 32 AD conversion module 35 are connected, 32 AD conversion module 35 are connected with display screen 3 and storage module respectively, foil gauge 15 is used for the response to hang the deformation of metal connecting rod 14 behind the meat sample, and turn into the resistance signal with the deformation signal, send the signal of telecommunication for collection module 34 through the potential change, collection module 34 is used for gathering the signal of telecommunication and sends the signal of telecommunication for 32 AD conversion module 35, 32 AD conversion module 35 is used for turning into weight change data with the signal of telecommunication to send weight change data to display screen 3 and storage module, show weight change curve through display screen 3, save weight change data through storage module.
On the basis of the above scheme, the cooling system further comprises: the cooling system comprises a plurality of cold guide plates 13, a plurality of TEC refrigerating plates 27, a plurality of radiating fins 28, a plurality of water cooling plates 29 and a plurality of water cooling heads 30;
the number of the cold guide plates 13, the TEC refrigeration plates 27, the radiating fins 28, the water cooling plates 29 and the water cooling heads 30 is one-to-one corresponding,
each TEC refrigeration plate 27 comprises: the refrigerating surface and the heating surface are coated with heat-conducting silicone grease,
one end of each water cooling fin 29 is provided with a water cooling head 30,
the cold guide plate 13 is in contact with the refrigerating surface of the TEC refrigerating plate 27 and used for manufacturing a low-temperature environment for the inner space of the instrument, the heating surface of the TEC refrigerating plate 27 is in contact with the radiating fin 28, the radiating fin 28 is in contact with the water cooling plate 29, and the cold guide plate 13, the TEC refrigerating plate 27, the radiating fin 28 and the water cooling plate 29 are fixedly connected into a whole and fixed inside the heat insulation layer 11.
On the basis of the scheme, the cooling system further comprises a circulating pump 32, when the number of the circulating pumps 32 is one, the water cooling heads 30 are connected with the circulating pump 32 through water pipes 31, when the number of the circulating pumps 32 is several, the water cooling heads 30 are correspondingly connected with the circulating pumps 32 through the water pipes 31, and the circulating pump 32 is arranged between the shell 10 and the heat insulation layer 11;
the water pipe 31 is internally provided with a circulating pump cooling liquid special for the TEC, the circulating pump cooling liquid special for the TEC circularly dissipates heat in the water pipe 31 and is used for taking away heat of the radiating fins 28, and the circulating pump 32 is used for releasing heat in the circulating pump cooling liquid special for the TEC into the air and maintaining a low-temperature environment inside the instrument;
the cold guide sheet 13 is an aluminum metal radiating sheet;
the TEC refrigeration plate 27 is connected with the power interface 6 through a lead 33, the temperature control module 37 is connected with the power interface 6,
the temperature probe 18 is used for monitoring the temperature inside the instrument in real time, and sending the temperature data to the temperature control module 37,
the temperature control module 37 is configured to receive temperature data, when the temperature data is lower than 3.5 ℃, the temperature control module 37 closes the power interface 6 to stop the TEC refrigeration sheet 27, and when the temperature data is higher than 4.5 ℃, the temperature control module 37 opens the power interface 6 to start the TEC refrigeration sheet 27.
On the basis of the scheme, the left side and the right side of the front cover plate 2 are respectively provided with a handle 1, the handles 1 are used for turning the front cover plate 2 from top to bottom so as to perform test treatment, the front cover plate 2 is used for ensuring the sealing property of the inside of an instrument, and the display screen 3 is a touch screen;
the power interface 6 is a three-jack power supply, is arranged on the circuit board 36 and is used for supplying power to the instrument;
the USB1 interface 8 is connected with a storage module on the circuit board 36, the USB2 interface 9 is connected with the display screen 3, and the USB1 interface 8 and the USB2 interface 9 are used for transmitting experimental data of the instrument to external equipment.
On the basis of the scheme, the four corners of the bottom of the shell 10 are provided with anti-skid pads 4, and the anti-skid pads 4 are hard rubber anti-skid pads and are used for stabilizing instruments;
the heat insulation layer 11 and the heat insulation coating 12 are used for keeping the temperature inside the instrument stable.
On the basis of the scheme, the strain gauge 15 comprises a substrate 24, a sensitive grid 25 and a lead 26; the sensitive grid 25 is arranged on a substrate 24, the substrate 24 is used for protecting the sensitive grid 25 and ensuring the relative position of the strain gauge 15, and the sensitive grid 25 is formed by bending a metal resistance sheet and is used for sensing resistance change; two lead wires 26 are led out from two ends of the sensitive grid 25, and the lead wires 26 are connected with a lead 33.
On the basis of the scheme, the barb hook 16 is composed of a hook handle 20, a hook 21, a barb 22 and a hook tip 23; the upper end of hook stalk 20 is connected with metal connecting rod 14's lower extreme, the lower extreme of hook stalk 20 is connected with the one end of crotch 21, and crotch 21 is close to other end department and is equipped with barb 22, barb 22 is used for reinforcing meat sample suspension stability, and the other end of crotch 21 is hook point 23.
On the basis of the scheme, the accuracy of the 32-bit AD conversion module 35 is 0.01, and the test requirement can be met.
The utility model has the advantages that:
the instrument can support the simultaneous determination of multiple samples, simultaneously support the simultaneous weighing of multiple samples, save the check-out time, the data is more reliable, the efficiency is higher
(1) Compared with similar drip loss detectors, the instrument has better heat preservation and temperature control functions, less harmful wind disturbance and more accurate test
(2) Compared with a real-time monitoring system for the weight of newly added meat pieces of the same-class drip loss detection instrument, the real-time monitoring system supports the acquisition of data in the whole time period, and accurately provides the drip loss change rule in the whole time period
(3) Compared with the similar dripping loss detection instrument, the instrument has an intelligent data transmission system, and the intelligent degree of measurement and real-time monitoring is high
Drawings
The utility model discloses there is following figure:
figure 1 is an elevation view of the exterior of the apparatus for measuring and monitoring drip loss in real time in meat.
Figure 2 the utility model discloses survey and real-time supervision meat drips outside top view of loss's instrument.
Figure 3 is an external side view of the apparatus for measuring and monitoring drip loss of meat in real time.
Figure 4 is an inside elevation view of the apparatus for measuring and monitoring drip loss in real time in meat.
Figure 5 is an internal plan view of the apparatus for measuring and monitoring drip loss of meat in real time.
Figure 6 is an internal side view of the apparatus for measuring and monitoring drip loss in real time for meat.
Figure 7 is a structural diagram of the hanging parts of the apparatus for measuring and monitoring drip loss of meat in real time.
Figure 8 is a strain gage configuration diagram of an apparatus for measuring and monitoring drip loss of meat in real time.
Figure 9 the utility model discloses survey and the control by temperature change and the weighing system schematic diagram of the instrument of real-time supervision meat drip loss.
In the figure: 1-a handle; 2-front cover plate; 3-a display screen; 4-a non-slip mat; 5-upper cover plate; 6-power interface; 7-side cover plate; 8-USB1 interface; 9-USB2 interface; 10-a housing; 11-a heat-insulating layer; 12-heat preservation coating; 13-a cold conducting sheet; 14-a metal connecting rod; 15-strain gage; 16-barb hooks; 17-a sealing sleeve; 18-temperature probe; 19-a magnet; 20-hook handle; 21-hooking; 22-barbs; 23-hook tip; 24-a substrate; 25-a sensitive grid; 26-a lead; 27-TEC refrigerating plate; 28-a heat sink; 29-water-cooling tablets; 30-a water cooling head; 31-a water pipe; 32-a circulation pump; 33-a wire; 34-an acquisition module; a 35-32 bit AD conversion module; 36-a circuit board; 37-temperature control module.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1 to 9.
1-6, an apparatus for measuring and monitoring drip loss in meat in real time, comprising: the device comprises a shell 10, a front cover plate 2, a circuit board 36, a cooling system and a weighing system;
the cooling system and the circuit board 36 are both arranged inside the shell 10, the heat-insulating layer 11 is coated with the heat-insulating coating 12,
the cooling system includes: the temperature probe 18 is connected with the temperature control module 37 through a lead 33, and the temperature control module 37 is installed on the circuit board 36;
the weighing system comprises: the device comprises two metal connecting rods 14, a plurality of barb hooks 16, a plurality of strain gauges 15, an acquisition module 34 and a 32-bit AD conversion module 35, wherein the acquisition module 34 and the 32-bit AD conversion module 35 are both installed on a circuit board 36, and a storage module is also installed on the circuit board 36;
the utility model discloses a heat preservation device, including shell 10, front shroud 2, display screen 3, upper cover plate 5, temperature probe 18, heat preservation 11, USB1 interface 8, USB2 interface 9 and power source 6 are equipped with in proper order to the lower part of side cover plate 7, the upper portion of heat preservation 11 is equipped with two metal connecting rods 14 in the past to the back in proper order, and two metal connecting rods 14 are located the below of temperature probe 18,
a plurality of barb couple 16 are installed in proper order from a left side to the right side to the lower extreme of every metal connecting rod 14, and the outside of every barb couple 16 all is equipped with a seal cover 17, and the upper portion of seal cover 17 is equipped with magnet 19, and the top of seal cover 17 is passed through magnet 19 and is connected with the lower extreme of metal connecting rod 14, and the upper end of every metal connecting rod 14 is equipped with a plurality of foil gauges 15 from a left side to the right side in proper order, and the position of foil gauge 15 corresponds with the position of barb couple 16, barb couple 16 is used for hanging the meat sample, seal cover 17 is used for sealing the surrounding environment and prevents to disturb each other between the meat sample, a plurality of foil gauges 15 pass through wire 33 and are connected with collection module 34, and collection module 34 and 32 AD conversion module 35 are connected, 32 AD conversion module 35 are connected with display screen 3 and storage module respectively, foil gauge 15 is used for the response to hang the deformation of metal connecting rod 14 behind the meat sample, and turn into the resistance signal with the deformation signal, send the signal of telecommunication for collection module 34 through the potential change, collection module 34 is used for gathering the signal of telecommunication and sends the signal of telecommunication for 32 AD conversion module 35, 32 AD conversion module 35 is used for turning into weight change data with the signal of telecommunication to send weight change data to display screen 3 and storage module, show weight change curve through display screen 3, save weight change data through storage module.
As shown in fig. 4 and 9, the cooling system further includes: the cooling system comprises a plurality of cold guide plates 13, a plurality of TEC refrigerating plates 27, a plurality of radiating fins 28, a plurality of water cooling plates 29 and a plurality of water cooling heads 30;
the number of the cold guide plates 13, the TEC refrigeration plates 27, the radiating fins 28, the water cooling plates 29 and the water cooling heads 30 is one-to-one corresponding,
each TEC refrigeration plate 27 comprises: the refrigerating surface and the heating surface are coated with heat-conducting silicone grease,
one end of each water cooling fin 29 is provided with a water cooling head 30,
the cold guide plate 13 is in contact with the refrigerating surface of the TEC refrigerating plate 27 and used for manufacturing a low-temperature environment for the inner space of the instrument, the heating surface of the TEC refrigerating plate 27 is in contact with the radiating fin 28, the radiating fin 28 is in contact with the water cooling plate 29, and the cold guide plate 13, the TEC refrigerating plate 27, the radiating fin 28 and the water cooling plate 29 are fixedly connected into a whole and fixed inside the heat insulation layer 11.
The cooling system further comprises a circulating pump 32, when the number of the circulating pumps 32 is one, the water cooling heads 30 are connected with the circulating pump 32 through water pipes 31, when the number of the circulating pumps 32 is several, the water cooling heads 30 are respectively and correspondingly connected with the circulating pumps 32 through the water pipes 31, and the circulating pump 32 is arranged between the shell 10 and the heat insulation layer 11;
the water pipe 31 is internally provided with a circulating pump cooling liquid special for the TEC, the circulating pump cooling liquid special for the TEC circularly dissipates heat in the water pipe 31 and is used for taking away heat of the radiating fins 28, and the circulating pump 32 is used for releasing heat in the circulating pump cooling liquid special for the TEC into the air and maintaining a low-temperature environment inside the instrument;
the cold guide sheet 13 is an aluminum metal radiating sheet;
the TEC refrigeration plate 27 is connected with the power interface 6 through a lead 33, the temperature control module 37 is connected with the power interface 6,
the temperature probe 18 is used for monitoring the temperature inside the instrument in real time, and sending the temperature data to the temperature control module 37,
the temperature control module 37 is configured to receive temperature data, when the temperature data is lower than 3.5 ℃, the temperature control module 37 closes the power interface 6 to stop the TEC refrigeration sheet 27, and when the temperature data is higher than 4.5 ℃, the temperature control module 37 opens the power interface 6 to start the TEC refrigeration sheet 27.
As shown in fig. 1, the left side and the right side of the front cover plate 2 are both provided with a handle 1, the handles 1 are used for turning the front cover plate 2 from top to bottom so as to perform test processing, the front cover plate 2 is used for ensuring the sealing performance inside an instrument, and the display screen 3 is a touch screen;
the power interface 6 is a three-jack power supply, is arranged on the circuit board 36 and is used for supplying power to the instrument;
the USB1 interface 8 is connected with a storage module on the circuit board 36, the USB2 interface 9 is connected with the display screen 3, and the USB1 interface 8 and the USB2 interface 9 are used for transmitting experimental data of the instrument to external equipment.
As shown in fig. 1, anti-slip pads 4 are arranged at four corners of the bottom of the housing 10, and the anti-slip pads 4 are hard rubber anti-slip pads for stabilizing the instrument;
the heat insulation layer 11 and the heat insulation coating 12 are used for keeping the temperature inside the instrument stable.
As shown in fig. 8, the strain gauge 15 includes a substrate 24, a sensitive grid 25 and leads 26; the sensitive grid 25 is arranged on a substrate 24, the substrate 24 is used for protecting the sensitive grid 25 and ensuring the relative position of the strain gauge 15, and the sensitive grid 25 is formed by bending a metal resistance sheet and is used for sensing resistance change; two lead wires 26 are led out from two ends of the sensitive grid 25, and the lead wires 26 are connected with a lead 33.
As shown in fig. 7, the barbed hook 16 is composed of a shank 20, a hook 21, a barb 22 and a hook tip 23; the upper end of hook stalk 20 is connected with metal connecting rod 14's lower extreme, the lower extreme of hook stalk 20 is connected with the one end of crotch 21, and crotch 21 is close to other end department and is equipped with barb 22, barb 22 is used for reinforcing meat sample suspension stability, and the other end of crotch 21 is hook point 23.
The method comprises the following specific implementation steps: the meat samples are hung on the barb hooks 16, a weighing system which can weigh each sample independently and count each sample independently is made through the strain gauge 15, a 32-bit AD conversion module 35 is used, the accuracy is 0.01, a weight signal of each sample is received through the acquisition module 34 every 30s, and a curve of weight change of each meat sample is formed in 24 hours;
a low-temperature environment of 4 ℃ in the instrument is manufactured through the TEC refrigeration piece 27 and the circulating pump 32, the meat samples are isolated through the sealing sleeve 17 to prevent mutual interference, the meat samples are stored for 24-72 hours in the temperature environment, and the meat quality is evaluated according to the national standard detection water dripping loss rate;
drip loss rate determination formula: (initial meat weight-meat weight after 24h suspension)/initial meat weight 100%.
The instrument can monitor the weight change of the meat sample in real time and form a change curve. The device can meet the requirement of test accuracy to the maximum extent under the condition of meeting national standards, can accurately obtain the rule of the change of the weight of the meat sample along with time, and the change rule usually indicates the potential mechanisms of the change of the decomposition speed of muscle protein, the change of the muscle fiber water storage space and the like.
Those not described in detail in this specification are within the skill of the art.
Claims (7)
1. An apparatus for determining and monitoring drip loss in real time in meat, comprising: the device comprises a shell (10), a front cover plate (2), a circuit board (36), a cooling system and a weighing system;
the cooling system and the circuit board (36) are both arranged inside the shell (10), the heat-insulating layer (11) is coated with a heat-insulating coating (12),
the cooling system includes: the temperature control device comprises a temperature probe (18) and a temperature control module (37), wherein the temperature probe (18) is connected with the temperature control module (37) through a lead (33), and the temperature control module (37) is installed on a circuit board (36);
the weighing system comprises: the device comprises two metal connecting rods (14), a plurality of barb hooks (16), a plurality of strain gauges (15), an acquisition module (34) and a 32-bit AD conversion module (35), wherein the acquisition module (34) and the 32-bit AD conversion module (35) are both installed on a circuit board (36), and a storage module is also installed on the circuit board (36);
the utility model discloses a heat preservation device, including front shroud (2), display screen (3), upper cover plate (5) are used for keeping the leakproofness of instrument, the middle part of upper cover plate (5) is equipped with temperature probe (18), temperature probe (18) stretch into the inside of heat preservation (11), the both sides terminal surface of shell (10) is side apron (7), the lower part of side apron (7) is equipped with USB1 interface (8), USB2 interface (9) and power source (6) in proper order from the past to the back, the upper portion of heat preservation (11) is equipped with two metal connecting rods (14) in proper order from the past to the back, and two metal connecting rods (14) are located the below of temperature probe (18),
the lower extreme of every metal connecting rod (14) is from a left side to the right side and is installed a plurality of barb couple (16) in proper order, the outside of every barb couple (16) all is equipped with a seal cover (17), the upper portion of seal cover (17) is equipped with magnet (19), the top of seal cover (17) is passed through magnet (19) and is connected with the lower extreme of metal connecting rod (14), the upper end of every metal connecting rod (14) is equipped with a plurality of foil gauges (15) from a left side to the right side in proper order, the position of foil gauge (15) corresponds with the position of barb couple (16), barb couple (16) are used for hanging the meat sample, seal cover (17) are used for sealing the surrounding environment in order to prevent mutual interference between the meat sample, a plurality of foil gauges (15) are connected with collection module (34) through wire (33), collection module (34) are connected with 32 AD conversion module (35), 32 AD conversion module (35) are connected with display screen (3) and storage module respectively, foil gage (15) are used for the response to hang the deformation of metal connecting rod (14) behind the meat sample to turn into the resistance signal with deformation signal, send the signal of telecommunication for collection module (34) through the potential change, collection module (34) are used for gathering the signal of telecommunication and send the signal of telecommunication for 32 AD conversion module (35), 32 AD conversion module (35) are used for turning into weight change data with the signal of telecommunication, and send weight change data to display screen (3) and storage module, show weight change curve through display screen (3), save weight change data through storage module.
2. The apparatus for measuring and monitoring drip loss in meat in real time according to claim 1, wherein said cooling system further comprises: the cooling system comprises a plurality of cold guide plates (13), a plurality of TEC refrigerating plates (27), a plurality of radiating fins (28), a plurality of water cooling plates (29) and a plurality of water cooling heads (30);
the number of the cold guide plates (13), the TEC refrigeration plates (27), the radiating fins (28), the water cooling plates (29) and the water cooling heads (30) are in one-to-one correspondence,
each TEC refrigeration piece (27) comprises: the refrigerating surface and the heating surface are coated with heat-conducting silicone grease,
one end of each water cooling sheet (29) is provided with a water cooling head (30),
the cold guide plate (13) is in contact with the refrigerating surface of the TEC refrigerating plate (27) and used for manufacturing a low-temperature environment for the inner space of the instrument, the heating surface of the TEC refrigerating plate (27) is in contact with the radiating fin (28), the radiating fin (28) is in contact with the water cooling plate (29), and the cold guide plate (13), the TEC refrigerating plate (27), the radiating fin (28) and the water cooling plate (29) are fixedly connected into a whole and fixed in the heat insulation layer (11).
3. The apparatus for measuring and real-time monitoring drip loss of meat according to claim 2, wherein the cooling system further comprises a circulation pump (32), when the number of the circulation pump (32) is one, the plurality of water cooling heads (30) are connected with the circulation pump (32) through the water pipes (31), when the number of the circulation pump (32) is several, the plurality of water cooling heads (30) are correspondingly connected with the plurality of circulation pumps (32) through the water pipes (31), respectively, and the circulation pump (32) is disposed between the housing (10) and the insulating layer (11);
the special circulating pump cooling liquid for the TEC is placed in the water pipe (31), circularly dissipates heat in the water pipe (31) and is used for taking away heat of the radiating fins (28), and the circulating pump (32) is used for releasing heat in the special circulating pump cooling liquid for the TEC into air and maintaining a low-temperature environment inside the instrument;
the cold guide sheet (13) is an aluminum metal radiating sheet;
the TEC refrigeration plate (27) is connected with the power interface (6) through a lead (33), the temperature control module (37) is connected with the power interface (6),
the temperature probe (18) is used for monitoring the temperature inside the instrument in real time and sending temperature data to the temperature control module (37),
the temperature control module (37) is used for receiving temperature data, when the temperature data is lower than 3.5 ℃, the temperature control module (37) closes the power interface (6) to stop the TEC refrigerating piece (27) from working, and when the temperature data is higher than 4.5 ℃, the temperature control module (37) opens the power interface (6) to start the TEC refrigerating piece (27) from working.
4. The apparatus for measuring and real-time monitoring drip loss of meat according to claim 1, wherein the front cover plate (2) is provided with handles (1) at both left and right sides, the handles (1) are used for turning the front cover plate (2) from top to bottom for test treatment, the front cover plate (2) is used for ensuring the sealing performance of the inside of the apparatus, and the display screen (3) is a touch screen;
the power supply interface (6) is a three-socket power supply, is arranged on the circuit board (36) and is used for supplying power to the instrument;
the USB1 interface (8) is connected with a storage module on a circuit board (36), the USB2 interface (9) is connected with a display screen (3), and the USB1 interface (8) and the USB2 interface (9) are used for transmitting experimental data of an instrument to external equipment.
5. The apparatus for measuring and real-time monitoring drip loss of meat according to claim 1, wherein the casing (10) is provided with anti-slip pads (4) at four corners of the bottom thereof, and the anti-slip pads (4) are hard rubber anti-slip pads for stabilizing the apparatus;
the heat-insulating layer (11) and the heat-insulating coating (12) are used for keeping the temperature inside the instrument stable.
6. The apparatus for measuring and real-time monitoring drip loss from meat according to claim 1, wherein said strain gauge (15) comprises a substrate (24), a sensitive grid (25) and a lead (26); the sensitive grid (25) is arranged on a substrate (24), the substrate (24) is used for protecting the sensitive grid (25) and ensuring the relative position of the strain gauge (15), and the sensitive grid (25) is formed by bending a metal resistance sheet and is used for sensing resistance change; two leads (26) are led out from two ends of the sensitive grid (25), and the leads (26) are connected with a lead (33).
7. The apparatus for measuring and real-time monitoring drip loss of meat according to claim 1, wherein said barbed hook (16) is comprised of a shank (20), a hook (21), a barb (22) and a hook tip (23); the upper end of hook handle (20) is connected with the lower extreme of metal connecting rod (14), the lower extreme of hook handle (20) is connected with the one end of crotch (21), and crotch (21) are close to other end department and are equipped with barb (22), barb (22) are used for strengthening meat sample and hang stability, and the other end of crotch (21) is hook point (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120290891.4U CN214472522U (en) | 2021-01-29 | 2021-01-29 | Instrument for measuring and monitoring drip loss of meat in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120290891.4U CN214472522U (en) | 2021-01-29 | 2021-01-29 | Instrument for measuring and monitoring drip loss of meat in real time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214472522U true CN214472522U (en) | 2021-10-22 |
Family
ID=78142334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120290891.4U Active CN214472522U (en) | 2021-01-29 | 2021-01-29 | Instrument for measuring and monitoring drip loss of meat in real time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214472522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798460A (en) * | 2021-01-29 | 2021-05-14 | 中国农业大学 | Instrument for measuring and monitoring drip loss of meat in real time |
-
2021
- 2021-01-29 CN CN202120290891.4U patent/CN214472522U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798460A (en) * | 2021-01-29 | 2021-05-14 | 中国农业大学 | Instrument for measuring and monitoring drip loss of meat in real time |
| CN112798460B (en) * | 2021-01-29 | 2024-05-28 | 中国农业大学 | Instrument for measuring and monitoring meat drip loss in real time |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214472522U (en) | Instrument for measuring and monitoring drip loss of meat in real time | |
| CN109276147B (en) | Method for obtaining internal temperature of food and cooking utensil | |
| CN102661971A (en) | Textile material thermal insulation property test instrument for simulating all-weather weather conditions | |
| CN206440407U (en) | Thermometric instrument automatic calibrator | |
| CN109406573A (en) | It is a kind of for testing the test device and test method of thermal conductive silicon rubber mat thermal conductivity | |
| CN209590038U (en) | Incubation system of chemiluminescence immunoassay analyzer | |
| CN112798460A (en) | Instrument for measuring and monitoring drip loss of meat in real time | |
| CN110702599A (en) | Multi-electrode top corrosion monitoring sensor, top corrosion monitoring experiment system and monitoring method | |
| CN207196559U (en) | A kind of food identifying system | |
| CN211261438U (en) | Defrosting control system based on fan vibration and information fusion | |
| CN208607179U (en) | A kind of chilled meat dielectric property detection device based on impedance analyzer | |
| CN215066308U (en) | Conductivity analyzer | |
| CN102590270A (en) | Device and method for detecting heat preservation performance of silk quilt | |
| CN208688996U (en) | A kind of pyroconductivity test device | |
| CN208258751U (en) | Internet of Things chicken coop | |
| CN214310018U (en) | Full-automatic true and false density instrument | |
| CN204987638U (en) | Refrigerating plant and adopt this refrigerating plant's full -automatic biochemical analysis appearance | |
| CN205607365U (en) | Frozen soil depth sensor with bus driving force intensifier circuit | |
| CN108432661B (en) | Internet of things coop and detection method thereof | |
| CN212206977U (en) | Improved generation agricultural product trace moisture detection device | |
| CN103954526B (en) | Muscle dropping loss determination device | |
| CN203152064U (en) | Automatic ventilation system for vertical cylindrical silo | |
| CN209181880U (en) | A kind of hydrographic water resource monitoring device | |
| CN110579364A (en) | Floor heating fault diagnosis system and fault diagnosis method | |
| CN208333677U (en) | A kind of New temperature verifying attachment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |