Small experimental animal posture characteristic record management device and data processing method

Abstract

The invention relates to the technical field of biological experiment sign monitoring, in particular to a small experimental animal posture characteristic recording management device and a data processing method.The small experimental animal posture characteristic recording management device comprises a weighing unit, a surveying and mapping unit and a mobile terminal, and the weighing unit and the surveying and mapping unit are both in radio signal connection with the mobile terminal through a cloud platform; the mobile terminal comprises a shell, a display screen, an energy storage battery, a PLC control panel, a data memory and a man-machine interaction panel, the man-machine interaction panel is arranged on the surface of the display screen, the display screen is fixedly installed on the shell, and the energy storage battery, the PLC control panel and the data memory are all fixedly installed in the shell; the energy storage battery is electrically connected with the PLC control panel and the data storage device through wires, the human-computer interaction interface is electrically connected with the display screen through a wire harness, a local area network is set to achieve interconnection between multiple devices and a mobile terminal, the devices can be prevented from being limited by areas, more convenient use can be achieved, and the positions of the devices can be moved at will.

Description

Technical Field

[0001] The present invention relates to the technical field of biological experiment vital sign monitoring, and in particular to a small experimental animal body characteristic recording and management device and a data processing method. Background Art

[0002] As a model organism, mice and rats are widely used in the study of advanced brain functions and neuroscience. At present, animal behavioral assessment is widely used in many fields of neuroscience, especially in the evaluation of animal models of diseases related to cognitive dysfunction and the study of physiological mechanisms. Cognitive dysfunction usually manifests as impaired learning and memory ability. Therefore, most behavioral experiments are used to evaluate learning and memory ability, including the evaluation of working memory and reference memory. Working memory refers to short-term memory and the processing of information; reference memory refers to a long-term memory or habit, which lasts longer than working memory and has stronger anti-interference ability. Among them, the maze experiment is a classic project of animal behavioral experiments and one of the most commonly used experiments in studying the learning and memory ability of mice and rats. Common ones include Morris water maze, Y maze, T maze, eight-arm maze, etc. However, the current maze training is manually operated by the experimenter in the experimental process, data collection, and processing. The corresponding data recorded is greatly affected by the subjective factors of the experimenter, affecting its accuracy.

[0003] Therefore, mice and rats are a commonly used biological test subject in the laboratory. Before the test begins, the vital signs of mice and rats need to be measured. At this time, a simple, easy-to-operate and logically rigorous data recording device and data management method are needed. Summary of the invention

[0004] The purpose of the present invention is to provide a small experimental animal body characteristics recording and management device and a data processing method to solve the problems existing in the above-mentioned prior art.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A small experimental animal body feature recording and management device, comprising a weighing unit, a mapping unit and a mobile terminal, wherein the weighing unit and the mapping unit are both connected to the mobile terminal by radio signals via a cloud platform, the weighing unit comprises an electronic scale, a first wireless signal transceiver, a backup energy module and a control module, the first wireless signal transceiver, the backup energy module and the control module are all arranged inside the electronic scale, the first wireless signal transceiver is connected to the control module by limited electrical signals via a modem, the control module is connected to the electronic scale by limited electrical signals, and the backup energy module is electrically connected to the electronic scale, the first wireless signal transceiver and the control module via wires;

[0007] The surveying and mapping unit includes an electronic vernier caliper, a second wireless signal transceiver and an energy storage unit, wherein the second wireless signal transceiver and the energy storage unit are both arranged inside the electronic vernier caliper, the control panel of the electronic vernier caliper is connected to the second wireless signal transceiver via a data line electrical signal, and the energy storage unit is electrically connected to the electronic vernier caliper and the second wireless signal transceiver via an electric wire;

[0008] The mobile terminal includes a shell, a display screen, an energy storage battery, a PLC control board, a data storage device and a human-computer interaction panel. The human-computer interaction panel is arranged on the surface of the display screen, the display screen is fixedly mounted on the shell, the energy storage battery, the PLC control board and the data storage device are all fixedly mounted inside the shell, the energy storage battery is electrically connected to the PLC control board and the data storage device through wires, and the human-computer interaction interface is electrically connected to the display screen through a wiring harness.

[0009] By adopting the above technical solution, setting up a local area network to realize the interconnection between multiple devices and mobile terminals can avoid the devices being restricted by regions, and can achieve more convenient use and the location of the devices can be moved at will.

[0010] In a further embodiment, four corners of the top of the electronic scale are provided with leakage holes, the bottom end of each of the leakage holes is connected to one end of an air inlet pipe, the end of the air inlet pipe not connected to the leakage hole is connected to the main air pipe, one end of the main air pipe is connected to a gas storage bottle, the gas storage bottle, the main air pipe and the air inlet pipe are all arranged inside the electronic scale, a one-way air leakage valve is arranged inside each of the leakage holes, and the air inlet nozzle of the gas storage bottle passes through the electronic scale and extends to the outside of the electronic scale.

[0011] By adopting the above technical solution, an anesthetic gas area can be formed in a certain area through the leakage holes, so that the measured organism enters a quiet state, avoiding excessively long measurement time for a single experimental subject.

[0012] The present invention also discloses a data processing method for a small experimental animal body feature recording and management device, comprising the following steps:

[0013] Step S1, establish a local area network, and connect the weighing unit, the mapping unit, the cloud platform and the mobile terminal by radio signals;

[0014] Step S2: establishing and distributing a data encryption transmission channel;

[0015] Step S3, determining an instruction set, receiving a start instruction, sending an instruction to the first wireless signal transceiver and the second wireless signal transceiver through an identification signal of the mobile terminal in contact with the object to be tested, the first wireless signal transceiver and the second wireless signal transceiver sending an identification tag code to the cloud platform, and the cloud platform establishing a data recording path corresponding to the code according to the tag identification code;

[0016] Step S4: the first wireless signal transceiver and the modem determine the data, and after checking the data, send it to the cloud platform; the second wireless signal transceiver and the electronic vernier caliper check the data and send it to the cloud platform;

[0017] Step S5: The mobile terminal determines and verifies the data of the cloud platform;

[0018] Step S6: Establish and classify access permissions.

[0019] By adopting the above technical solution, the displayed data can be protected after the permissions are distributed on the cloud platform, thus preventing the data from being accidentally tampered with due to erroneous operations or other reasons.

[0020] In a further embodiment, the step S2 further comprises:

[0021] Step S21, determine the channel bandwidth and distribute it evenly;

[0022] Step S22: implant the encryption protocol, and implant the decryption code in the mobile terminal and the cloud platform.

[0023] By adopting the above technical solution, the encrypted channel can ensure the security of data and reduce the possibility of external access.

[0024] In a further embodiment, step S3 further comprises:

[0025] Step S31: The mobile terminal automatically generates a random code, wherein the random code generation format is: time + year / month / day + random six-digit number;

[0026] Step S32, marking the data in each transmitted data packet with a random code, and verifying whether the random code of the data packet is consistent with the random code of the data storage location, if consistent, storing, if inconsistent, an alarm is issued; the data packet includes a corresponding device code, if the data packet is sent by the first wireless signal transceiver, the unit of the data is automatically marked as g, and the device code of the data packet is A, if the data packet is sent by the second wireless signal transceiver, the unit is automatically marked as mm, the device identification code of the data packet is B, g represents grams, mm represents millimeters;

[0027] Step S33: data verification, mutual verification is performed by using the RFID card inserted into the wireless network and the random code in the data transmitted by the data packet.

[0028] In a further embodiment, the step S1 further comprises:

[0029] Step S11, setting up an RFID identification unit corresponding to the local area network, the RFID identification unit is used to identify the wireless signal characteristics of the RFID card, and is used to read and establish a characteristic code corresponding to the RFID. The data after the RFID card is read by the mobile terminal device can realize double checking;

[0030] Step S12: Determine the local area network access permit and implant the permit information into the RFID card.

[0031] In a further embodiment, the step S6 further includes: establishing a physical authority key card, and setting a corresponding identification area on the housing of the mobile terminal device.

[0032] By adopting the above technical solution, repeated verification of the data storage location can avoid low-probability error events caused by system problems in the data storage path.

[0033] In a further embodiment, a hidden recording unit is provided on the cloud platform, and the hidden recording unit is used to record the operation log of the authority card.

[0034] In summary, the present invention has the following beneficial effects:

[0035] 1. By setting up a local area network to interconnect multiple devices and mobile terminals, the devices can be prevented from being restricted by regions, making them more convenient to use and allowing them to be moved around at will;

[0036] 2. The anesthetic gas area is formed in a certain area through the leak hole, so that the measured organism enters a quiet state, avoiding the effect of too long measurement time for a single experimental subject;

[0037] 3. By distributing permissions on the cloud platform, the displayed data can be guaranteed to be accurate and accurate, thus preventing the data from being accidentally tampered with due to incorrect operations or other reasons. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a schematic diagram of the overall structure of a device for recording and managing the physical characteristics of small experimental animals according to the present invention;

[0039] Figure 2 It is a flow chart of a data processing method of a small experimental animal body characteristic recording and management device of the present invention;

[0040] Figure 3 It is a schematic diagram of the internal structure of a weighing unit of a small experimental animal body characteristics recording and management device of the present invention;

[0041] Figure 4 This is a schematic diagram of the internal structure of a mapping unit of a small experimental animal body feature recording and management device of the present invention.

[0042] Figure 5 The present invention is a schematic diagram of the internal structure of a mobile terminal of a device for recording and managing the physical characteristics of small experimental animals.

[0043] In the figure, 1. weighing unit; 11. electronic scale; 12. first wireless signal transceiver; 13. backup energy module; 14. control module; 2. surveying and mapping unit; 21. electronic vernier caliper; 22. second wireless signal transceiver; 23. energy storage unit; 3. mobile terminal; 31. housing; 32. display screen; 33. energy storage battery; 34. PLC control board; 35. data storage device; 36. human-computer interaction panel. DETAILED DESCRIPTION

[0044] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0045] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the attached Figure 1 In the description of this specification, the words "bottom" and "top", "inside" and "outside" refer to directions toward or away from a particular component geometry, respectively. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this specification, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0046] Embodiment 1:

[0047] like Figure 1 , Figure 3 and Figure 4As shown, a small experimental animal body feature recording and management device includes a weighing unit 1, a mapping unit 2 and a mobile terminal 3. The weighing unit 1 and the mapping unit 2 are connected to the mobile terminal 3 by radio signals through a cloud platform. The weighing unit 1 includes an electronic scale 11, a first wireless signal transceiver 12, a backup energy module 13 and a control module 14. The first wireless signal transceiver 12, the backup energy module 13 and the control module 14 are all arranged inside the electronic scale 11. The first wireless signal transceiver 12 is connected to the control module 14 by limited electrical signals through a modem. The control module 14 is connected to the electronic scale 11 by limited electrical signals. The scale 11 is connected with a limited electric signal, the backup energy module 13 is electrically connected with the electronic scale 11, the first wireless signal transceiver 12 and the control module 14 through electric wires, the four corners of the top of the electronic scale 11 are provided with air leakage holes, the bottom end of each air leakage hole is connected with one end of an air intake pipe, the end of the air intake pipe not connected with the air leakage hole is connected with the main air pipe, one end of the main air pipe is connected with a gas storage bottle, the gas storage bottle, the main air pipe and the air intake pipe are all arranged inside the electronic scale 11, a one-way air leakage valve is arranged inside each air leakage hole, and the air intake nozzle of the gas storage bottle passes through the electronic scale 11 and extends to the outside of the electronic scale 11;

[0048] The surveying and mapping unit 2 includes an electronic vernier caliper 21, a second wireless signal transceiver 22 and an energy storage unit 23. The second wireless signal transceiver 22 and the energy storage unit 23 are both arranged inside the electronic vernier caliper. The control panel of the electronic vernier caliper 21 is connected to the second wireless signal transceiver 22 via a data line electrical signal. The energy storage unit 23 is electrically connected to the electronic vernier caliper 21 and the second wireless signal transceiver 22 via an electric wire.

[0049] The mobile terminal 3 includes a housing 31, a display screen 32, a storage battery 33, a PLC control board 34, a data storage device 35 and a human-computer interaction panel 36. The human-computer interaction panel 36 is arranged on the surface of the display screen 32. The display screen 32 is fixedly mounted on the housing 31. The storage battery 33, the PLC control board 34 and the data storage device 35 are all fixedly mounted inside the housing 31. The storage battery 33 is electrically connected to the PLC control board 34 and the data storage device 35 through wires, and the human-computer interaction interface is electrically connected to the display screen 32 through a wiring harness.

[0050] The present invention also includes a data processing method for a small experimental animal body feature recording and management device, comprising the following steps:

[0051] Step S1, establish a local area network, and connect the weighing unit 1, the mapping unit 2, the cloud platform and the mobile terminal 3 by radio signals; Step S1 further includes:

[0052] Step S11, setting up an RFID identification unit corresponding to the local area network, the RFID identification unit is used to identify the wireless signal characteristics of the RFID card, and is used to read and establish a characteristic code corresponding to the RFID. The data after the RFID card is read by the mobile terminal 3 device can realize double checking;

[0053] Step S12, determining the LAN access permit and implanting the permit information into the RFID card;

[0054] Step S2: establishing a data encryption transmission channel and distributing it; Step S2 further includes:

[0055] Step S21, determine the channel bandwidth and distribute it evenly;

[0056] Step S22, implanting an encryption protocol, and implanting a decryption code in the mobile terminal 3 and the cloud platform;

[0057] Step S3, determine the instruction set, receive the start instruction, send the instruction to the first wireless signal transceiver 12 and the second wireless signal transceiver 22 through the identification signal of the mobile terminal 3 in contact with the object to be tested, the first wireless signal transceiver 12 and the second wireless signal transceiver 22 send the identification mark code to the cloud platform, and the cloud platform establishes a data recording path corresponding to the code according to the mark identification code;

[0058] Step S3 further includes:

[0059] Step S31, the mobile terminal 3 automatically generates a random code, and the random code generation format is: time + year / month / day + random six-digit number. This method is to facilitate query and avoid time confusion, and important information can be directly recorded in the random code;

[0060] Step S32, marking the data in each transmitted data packet with a random code, and verifying whether the random code of the data packet is consistent with the random code of the data storage location, if consistent, storing, if inconsistent, an alarm is issued; the data packet includes a corresponding device code, if the data packet is sent by the first wireless signal transceiver 12, the unit of the data is automatically marked as g, and the device code of the data packet is A, if the data packet is sent by the second wireless signal transceiver 22, the unit is automatically marked as mm, the device identification code of the data packet is B, g represents grams, mm represents millimeters;

[0061] Step S33, data verification, mutual verification is performed by using the RFID card inserted into the wireless network and the random code in the data transmitted by the data packet;

[0062] Step S4, the first wireless signal transceiver 12 and the modem determine the data, and after checking the data, send it to the cloud platform; the second wireless signal transceiver 22 and the electronic vernier caliper 21 check the data and send it to the cloud platform;

[0063] Step S5, the mobile terminal 3 determines and checks the data of the cloud platform;

[0064] Step S6, establish and grade access permissions; Step S6 further includes: establishing a physical permission key card, and setting a corresponding identification area on the shell of the mobile terminal 3 device; a hidden recording unit is set on the cloud platform, and the hidden recording unit is used to record the operation log of the permission card.

[0065] Specific implementation process: When using it, you need to establish a local area network first. After the local area network is established, an encrypted transmission channel is established through the distribution channel to avoid data leakage. Every time the recorded data needs to be modified, it is necessary to verify the authority to avoid data leakage. The data before and after the modification can be recorded in the database in the form of a log, and the corresponding authority corresponds to the person, which avoids the problem of data being modified by others at will, or the data cannot be retrieved and needs to be measured again due to the lack of records due to data modification errors. When using the weighing unit, you need to wait for the data to stabilize before transmitting it. For example, when a mouse touches the electronic scale, the value on the electronic scale begins to change, then the control unit inside the electronic scale will begin to record the weight of the mouse. This record will be a continuous curve, and its value will fluctuate with the change of time, and its change curve exceeds 2 seconds. When a certain value does not change, the value is recorded. However, when there are multiple values ​​that do not change for more than two seconds in a curve, all of them need to be recorded, and an alarm is issued to notify the person with the corresponding management authority to select and lock the value. The corresponding curve needs to be compressed and sent to the cloud platform for subsequent reference to avoid the problem of subsequent inability to trace due to incorrect value selection. By setting the corresponding RFID key inside the electronic scale and the electronic vernier caliper, intelligent identification can be achieved. For example, if one hundred rats and mice need to be detected in this batch, a specific identification password is implanted in the RFID corresponding to each rat and mouse, and the corresponding 100 specific identification code identification keys are implanted in the electronic scale and the electronic vernier caliper. When the key and the code match each other, recording can begin. In this way, automatic identification of the rat and mouse is achieved.

[0066] In the embodiments disclosed in the present invention, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments disclosed in the present invention can be understood according to specific circumstances.

[0067] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A small experimental animal body feature recording and management device, comprising a weighing unit (1), a mapping unit (2) and a mobile terminal (3), characterized in that: The weighing unit (1) and the mapping unit (2) are both connected to the mobile terminal (3) by radio signals via a cloud platform. The weighing unit (1) comprises an electronic scale (11), a first wireless signal transceiver (12), a backup energy module (13) and a control module (14). The first wireless signal transceiver (12), the backup energy module (13) and the control module (14) are all arranged inside the electronic scale (11). The first wireless signal transceiver (12) is connected to the control module (14) by limited electrical signals via a modem. The control module (14) is connected to the electronic scale (11) by limited electrical signals. The backup energy module (13) is electrically connected to the electronic scale (11), the first wireless signal transceiver (12) and the control module (14) via wires. The surveying and mapping unit (2) comprises an electronic vernier caliper (21), a second wireless signal transceiver (22) and an energy storage unit (23); the second wireless signal transceiver (22) and the energy storage unit (23) are both arranged inside the electronic vernier caliper; the control panel of the electronic vernier caliper (21) is connected to the second wireless signal transceiver (22) via a data line electrical signal; and the energy storage unit (23) is electrically connected to the electronic vernier caliper (21) and the second wireless signal transceiver (22) via an electrical wire; The mobile terminal (3) comprises a housing (31), a display screen (32), an energy storage battery (33), a PLC control board (34), a data storage device (35) and a human-machine interaction panel (36); the human-machine interaction panel (36) is arranged on the surface of the display screen (32); the display screen (32) is fixedly mounted on the housing (31); the energy storage battery (33), the PLC control board (34) and the data storage device (35) are all fixedly mounted inside the housing (31); the energy storage battery (33) is electrically connected to the PLC control board (34) and the data storage device (35) through electric wires; and the human-machine interaction interface is electrically connected to the display screen (32) through a wiring harness.

2. A small experimental animal body characteristics recording and management device according to claim 1, characterized in that: The four corners of the top of the electronic scale (11) are each provided with an air leakage hole, the bottom end of each of the air leakage holes is connected to one end of an air intake pipe, the end of the air intake pipe not connected to the air leakage hole is connected to the main air pipe, one end of the main air pipe is connected to a gas storage bottle, the gas storage bottle, the main air pipe and the air intake pipe are all arranged inside the electronic scale (11), a one-way air leakage valve is arranged inside each of the air leakage holes, and the air intake nozzle of the gas storage bottle passes through the electronic scale (11) and extends to the outside of the electronic scale (11).

3. A data processing method of the small experimental animal body characteristics recording and management device according to any one of claims 1-2, characterized in that: The following steps are involved: Step S1, establishing a local area network, and connecting the weighing unit (1), the surveying and mapping unit (2), the cloud platform and the mobile terminal (3) via radio signals; Step S2: establishing and distributing a data encryption transmission channel; Step S3, determining an instruction set, receiving a start instruction, sending an instruction to the first wireless signal transceiver (12) and the second wireless signal transceiver (22) through an identification signal of the mobile terminal (3) in contact with the object to be tested, the first wireless signal transceiver (12) and the second wireless signal transceiver (22) sending an identification tag code to the cloud platform, and the cloud platform establishing a data recording path corresponding to the code according to the tag identification code; Step S4: the first wireless signal transceiver (12) and the modem determine the data, and after checking the data, send it to the cloud platform; the second wireless signal transceiver (22) and the electronic vernier caliper (21) check the data and send it to the cloud platform; Step S5, the mobile terminal (3) determines and verifies the data of the cloud platform; Step S6: Establish and classify access permissions.

4. The data processing method of a small experimental animal body feature recording and management device according to claim 3 is characterized in that: The step S2 further comprises: Step S21, determine the channel bandwidth and distribute it evenly; Step S22: implant the encryption protocol, and implant the decryption code in the mobile terminal (3) and the cloud platform.

5. The data processing method of a small experimental animal body feature recording and management device according to claim 3 is characterized in that: The step S3 further comprises: Step S31, the mobile terminal (3) automatically generates a random code, wherein the random code generation format is: time + year / month / day + random six-digit number; Step S32, marking the data in each transmitted data packet with a random code, and verifying whether the random code of the data packet is consistent with the random code of the data storage location, if consistent, storing, if inconsistent, an alarm is issued; the data packet includes a corresponding device code, if the data packet is sent by the first wireless signal transceiver (12), the unit of the data is automatically marked as g, and the device code of the data packet is A, if the data packet is sent by the second wireless signal transceiver (22), the unit is automatically marked as mm, and the device identification code of the data packet is B, g represents grams, and mm represents millimeters; Step S33: data verification, mutual verification is performed by using the RFID card connected to the wireless network and the random code in the data transmitted by the data packet.

6. The data processing method of a small experimental animal body feature recording and management device according to claim 3 is characterized in that: The step S1 further comprises: Step S11, establishing an RFID identification unit corresponding to the local area network, the RFID identification unit is used to identify the wireless signal characteristics of the RFID card, and is used to read and establish a characteristic code corresponding to the RFID. The data after the RFID card is read by the mobile terminal (3) device can realize double checking; Step S12: Determine the local area network access permit and implant the permit information into the RFID card.

7. A small experimental animal body characteristics recording and management device and data processing method according to claim 3, characterized in that: The step S6 further comprises: establishing a physical authority key card and setting a corresponding identification area on the housing of the mobile terminal (3) device.

8. A small experimental animal body characteristics recording and management device and data processing method according to claim 7, characterized in that: The cloud platform is provided with a hidden recording unit, and the hidden recording unit is used to record the operation log of the authority card.

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