Experimental monkey pregnancy monitoring device

Abstract

The utility model discloses an experimental monkey pregnancy monitoring device, which relates to the related technical field of biomedical engineering, and comprises a base and a vertical rod, a thermocouple temperature sensor is used for measuring the body temperature of a monkey, a heart rate sensor is used for measuring the heart rate of the monkey, and a blood pressure sensor is used for calculating the blood pressure change of the monkey. A first rotating motor drives a first rotating rod and a second rotating motor drives a second rotating rod to adjust the observation position of an infrared thermal imager, the infrared thermal imager judges the temperature difference of monkeys and generates a thermal image, a data recorder records measurement information, a remote communication module transmits information, and full-automatic monitoring is achieved. The problem that the experiment efficiency and precision are reduced due to personal errors and interference is solved, monitoring data are accurate and comprehensive, tiny physiological changes in the monkey pregnancy process can be captured in time, real-time data feedback can be carried out, key health abnormal signals cannot be missed, and the reliability of research results is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to biomedical engineering related technical field, concretely is a kind of experimental monkey pregnancy monitoring device. BACKGROUND

[0002] Monkey, as an important primate experimental animal, plays a key role in biomedical research, especially in the fields of vaccine development, drug testing, gene research and reproductive science. Since the pregnancy process of monkeys is similar to that of humans, monitoring their pregnancy status is crucial for assessing the impact of drugs on pregnancy health, studying embryonic development, observing pregnancy diseases and ensuring the welfare of experimental animals. Pregnancy monitoring not only improves the accuracy and reproducibility of experimental data, but also reduces interference and risk in experiments, ensuring the scientificity and reliability of experimental results. Therefore, the development of automated pregnancy monitoring devices greatly improves experimental efficiency and research reliability.

[0003] However, the traditional experimental monkey pregnancy monitoring device has the following problems when in use: manual monitoring increases human error and interference, reduces experimental efficiency and accuracy, results in inaccurate or incomplete monitoring data, and fails to timely capture subtle physiological changes during the pregnancy process of monkeys, lacks real-time data feedback, and may miss critical health abnormal signals, affecting the reliability of research results. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of experimental monkey pregnancy monitoring device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an experimental monkey pregnancy monitoring device, comprising a base and a vertical rod, the top outer side of the base is provided with a vertical rod, the top of the vertical rod is provided with a cover plate, the front side of the top of the cover plate is inserted with a cage door, the upper part of the base is provided with a pregnancy measurement device, the bottom end of the cover plate is provided with a monitoring device, and the rear side of the top of the cover plate is provided with a data transmission device.

[0006] Preferably, the pregnancy measurement device comprises a first mounting plate, a control processor, a signal amplifier, a data line, a bracelet, a protective layer, a thermocouple temperature sensor, a heart rate sensor, a blood pressure sensor, a second mounting plate, a fixed plate, a first rotary motor, a first rotary rod, a second rotary motor, a second rotary rod and an infrared thermal imager, the top left center of the base is welded with a first mounting plate, the left end of the first mounting plate is screw-connected with a control processor, the right end of the first mounting plate is screw-connected with a signal amplifier, the right end of the signal amplifier is electrically connected with a data line, the end of the data line is electrically connected with a bracelet, the inner surface of the bracelet is adhesively connected with a protective layer, the protective layer is U-shaped, the protective layer is tightly attached between the inner surface of the bracelet, and the material of the protective layer is silica gel.

[0007] Preferably, the inner side of the bracelet is fixedly connected with a thermocouple temperature sensor, the thermocouple temperature sensor is electrically connected with a signal amplifier, and the thermocouple temperature sensor is electrically connected with a control processor.

[0008] Preferably, the inner side of the thermocouple temperature sensor is provided with a heart rate sensor, the heart rate sensor is fixedly connected with the bracelet, the heart rate sensor is electrically connected with the signal amplifier, and the heart rate sensor is electrically connected with the control processor.

[0009] Preferably, the inner side of the bracelet is fixedly connected with a blood pressure sensor, the blood pressure sensor is electrically connected with a signal amplifier, and the blood pressure sensor is electrically connected with a control processor.

[0010] Preferably, the top end of the base is welded with a second mounting plate, the front end of the second mounting plate is welded with a fixed plate, the bottom end of the fixed plate is screw-connected with a first rotary motor, the bottom end of the first rotary motor is movably connected with a first rotary rod, the bottom end of the first rotary rod is movably connected with a second rotary motor, the second rotary motor and the first rotary motor constitute a rotary structure through the first rotary rod, the left end of the second rotary motor is movably connected with a second rotary rod, and the left end of the second rotary rod is screw-connected with an infrared thermal imager; the infrared thermal imager and the control processor are electrically connected.

[0011] Preferably, the monitoring device comprises an image processor and a camera, the bottom end of the cover plate is screw-connected with an image processor, the bottom end of the image processor is electrically connected with a camera, and the image processor and the camera are electrically connected with a control processor.

[0012] Preferably, the data transmission device comprises a remote communication module and a data recorder, the top end of the cover plate is screw-connected with a remote communication module, the top end of the remote communication module is electrically connected with a data recorder, and the remote communication module is electrically connected with a control processor.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The product is provided with a pregnancy measuring device and a data transmission device, a thermocouple temperature sensor generates a thermoelectric voltage by contacting the monkey's wrist to measure the monkey's body temperature, a heart rate sensor calculates the heart rate by measuring the electrical impedance change of the monkey's wrist, a blood pressure sensor calculates the change of the monkey's blood pressure by detecting the vibration characteristics of the monkey's wrist artery, a first rotary motor drives a first rotary rod and a second rotary motor drives a second rotary rod to adjust the observation position of the infrared thermal imager, the infrared thermal imager judges the temperature difference of the monkey, generates a thermal image, a data recorder records the measurement information, a remote communication module transmits the information, and full-automatic monitoring solves the problem of reduced experimental efficiency and precision caused by human error and interference, the monitoring data is accurate and comprehensive, the subtle physiological changes of the monkey during the pregnancy process can be captured in time, real-time data feedback can be realized, key health abnormal signals can not be missed, and the reliability of the research results is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole front structure schematic diagram of the utility model.

[0016] Figure 2 It is a whole left structure schematic diagram of the utility model.

[0017] Figure 3 It is a cover plate and cage door mutual cooperation structure schematic diagram of the utility model.

[0018] Figure 4 It is a cover plate bottom end structure schematic diagram of the utility model.

[0019] Figure 5 It is a Figure 4 A enlarged structure schematic diagram.

[0020] Figure 6 It is a Figure 4 B enlarged structure schematic diagram.

[0021] Figure 7 It is a wristband inside structure schematic diagram of the utility model.

[0022] In the figure: 1, base; 2, vertical rod; 3, cover plate; 4, cage door; 5, pregnancy measurement device; 501, first mounting plate; 502, control processor; 503, signal amplifier; 504, data line; 505, bracelet; 506, protective layer; 507, thermocouple temperature sensor; 508, heart rate sensor; 509, blood pressure sensor; 510, second mounting plate; 511, fixed plate; 512, first rotary motor; 513, first rotary rod; 514, second rotary motor; 515, second rotary rod; 516, infrared thermal imager; 6, monitoring device; 601, image processor; 602, camera; 7, data transmission device; 701, remote communication module; 702, data recorder. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model will be further described in conjunction with the specific embodiments.

[0024] In the description of the utility model, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the utility model, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled persons in the art without creative labor belong to the scope of protection of the utility model.

[0027] Please refer to Figures 1-7The utility model provides an embodiment: an experimental monkey pregnancy monitoring device, including base 1 and vertical rod 2, the top outside of base 1 is installed with vertical rod 2, the top of vertical rod 2 is installed with cover plate 3, the top front side of cover plate 3 is inserted with cage door 4, the top of base 1 is installed with pregnancy measurement device 5, the bottom of cover plate 3 is installed with monitoring device 6, the top rear side of cover plate 3 is installed with data transmission device 7.

[0028] Specifically, pregnancy measurement device 5 includes first mounting plate 501, control processor 502, signal amplifier 503, data line 504, bracelet 505, protective layer 506, thermocouple temperature sensor 507, heart rate sensor 508, blood pressure sensor 509, second mounting plate 510, fixed plate 511, first rotary motor 512, first rotary rod 513, second rotary motor 514, second rotary rod 515 and infrared thermal imager 516, the top left side center of base 1 is welded with first mounting plate 501, the left end screw connection of first mounting plate 501 has control processor 502, the right end screw connection of first mounting plate 501 has signal amplifier 503, the right end electric connection of signal amplifier 503 has data line 504, the end electric connection of data line 504 has bracelet 505, the inner surface of bracelet 505 is adhered with protective layer 506, protective layer 506 is U-shaped, protective layer 506 is closely attached between the inner surface of bracelet 505, the material of protective layer 506 is silica gel, the silica gel material protective layer 506 silica gel has soft, comfortable and good skin affinity, prevents the wrist of monkey from being damaged by wearing bracelet 505 for a long time.

[0029] Specifically, the inner side of bracelet 505 is fixedly connected with thermocouple temperature sensor 507, thermocouple temperature sensor 507 and signal amplifier 503 are electrically connected, thermocouple temperature sensor 507 and control processor 502 are electrically connected, in monitoring monkey pregnancy data, temperature monitoring is one of very important physiological indexes, can help researchers to track the health change in pregnancy, thermocouple temperature sensor 507 measures the body temperature of monkey by generating thermoelectric voltage through contacting with the wrist of monkey, and records temperature data.

[0030] Specifically, the inner side of the thermocouple temperature sensor 507 is provided with a heart rate sensor 508, the heart rate sensor 508 is fixedly connected between the bracelet 505, the heart rate sensor 508 is electrically connected between the signal amplifier 503, the heart rate sensor 508 is electrically connected between the control processor 502, and the heart rate sensor 508 is used for monitoring the heart rate of the monkey, helping to judge the heart health condition of the mother during pregnancy, the heart rate sensor 508 calculates the heart rate by measuring the electrical impedance change at the wrist of the body, when the monkey's heart beats each time, the flow of blood changes the electrical resistance inside and outside the blood vessel, the heart rate sensor 508 reflects the blood flow fluctuation by conducting a weak current and measuring the current change, these fluctuations are related to the heart beat cycle, and the heart rate of the monkey can be calculated.

[0031] Specifically, the inner side of the thermocouple temperature sensor 507 is provided with a heart rate sensor 508, the heart rate sensor 508 is fixedly connected between the bracelet 505, the heart rate sensor 508 is electrically connected between the signal amplifier 503, the heart rate sensor 508 is electrically connected between the control processor 502, and the heart rate sensor 508 is used for monitoring the heart rate of the monkey, helping to judge the heart health condition of the mother during pregnancy, the heart rate sensor 508 calculates the heart rate by measuring the electrical impedance change at the wrist of the body, when the monkey's heart beats each time, the flow of blood changes the electrical resistance inside and outside the blood vessel, the heart rate sensor 508 reflects the blood flow fluctuation by conducting a weak current and measuring the current change, these fluctuations are related to the heart beat cycle, and the heart rate of the monkey can be calculated.

[0032] Specifically, the top end rear side center of the base 1 is welded with a second mounting plate 510, the front end of the second mounting plate 510 is welded with a fixed plate 511, the bottom end of the fixed plate 511 is screw connected with a first rotary motor 512, the bottom end of the first rotary motor 512 is movably connected with a first rotary rod 513, the bottom end of the first rotary rod 513 is movably connected with a second rotary motor 514, the second rotary motor 514 and the first rotary motor 512 form a rotating structure through the first rotary rod 513, the left end of the second rotary motor 514 is movably connected with a second rotary rod 515, the left end of the second rotary rod 515 is screw connected with an infrared thermal imager 516, the infrared thermal imager 516 and the second rotary motor 514 form a rotating structure through the second rotary rod 515, the infrared thermal imager 516 and the control processor 502 are electrically connected, the first rotary motor 512 drives the first rotary rod 513 to rotate left and right to adjust the horizontal angle of the infrared thermal imager 516, the second rotary motor 514 drives the second rotary rod 515 to rotate up and down to adjust the vertical angle of the infrared thermal imager 516, all living beings will emit infrared radiation due to their temperature, the higher the temperature, the stronger the infrared radiation emitted by the object, the infrared thermal imager 516 detects the radiation to determine the temperature difference, generates a thermal image, and the thermal image reflects the temperature of different regions of the object surface, during the pregnancy of the monkey, the blood flow distribution and local circulation in the monkey body will change, especially in the abdominal and uterine regions, the infrared thermal imager 516 can identify these local blood flow changes, blood is a heat carrier, when the blood flow increases, the temperature of the relevant part will rise, and these information has important basis for determining whether the monkey is pregnant normally, whether the embryo is healthy, etc.

[0033] Specifically, the monitoring device 6 comprises an image processor 601 and a camera 602, the bottom end center of the cover plate 3 is screw connected with the image processor 601, the bottom end of the image processor 601 is electrically connected with the camera 602, the image processor 601 and the camera 602 are electrically connected with the control processor 502, the camera 602 captures the image of the monkey in real time, and transmits the information to the image processor 601, the image processor 601 deeply processes the information, helps the researchers to identify various physiological and behavioral changes of the monkey during pregnancy, and effectively monitors the pregnancy state of the experimental monkey.

[0034] Specifically, the data transmission device 7 comprises a remote communication module 701 and a data recorder 702, the remote communication module 701 is screw-connected to the top rear side of the cover plate 3, the top end of the remote communication module 701 is electrically connected with the data recorder 702, the remote communication module 701 is electrically connected with the control processor 502, the data recorder 702 records various physical information of the monkey in the pregnant state, and the information is transmitted to a remote server or a terminal device through the remote communication module 701, so that the researchers can directly view the monitoring data at any time without being on the scene.

[0035] Working principle: first, the whole device is moved to the use place, the cage door 4 is pulled out from above the cover plate 3, the monkey is put into the device, the bracelet 505 is worn on the wrist of the monkey, the cage door 4 is reinserted above the cover plate 3, the protective layer 506 prevents the monkey from causing abrasion damage to the wrist of the hand wearing the bracelet 505, the thermocouple temperature sensor 507 generates a thermoelectric voltage through contact with the wrist of the monkey to measure the body temperature of the monkey, records the body temperature data, the heart rate sensor 508 calculates the heart rate by measuring the resistance impedance change of the wrist of the monkey, reflects the fluctuation of blood flow by measuring the current change, the fluctuation is related to the heartbeat period, and the heart rate of the monkey is calculated, the blood pressure sensor 509 calculates the change of the blood pressure of the monkey by detecting the vibration characteristics of the artery of the wrist of the monkey, sensing the slight vibration caused by the blood flow and pulse wave propagation, calculating these vibration signals, the first rotary motor 512 drives the first rotary rod 513 to rotate left and right to adjust the horizontal angle position of the infrared thermal imager 516, the second rotary motor 514 drives the second rotary rod 515 to rotate up and down to adjust the vertical angle position of the infrared thermal imager 516, the infrared thermal imager 516 generates a thermal image by detecting the radiation of the monkey to judge the difference of temperature, identifies the change of local blood flow, determines whether the pregnancy of the monkey is normal and the embryo is healthy, the camera 602 captures the image of the monkey in real time, transmits the information to the image processor 601, the image processor 601 deeply processes the information, the data recorder 702 records various measured information, and the information is transmitted to a remote server or a terminal device through the remote communication module 701, so that the researchers can view the monitoring data at any time.

[0036] The above only is the embodiment of the present application, and the well-known specific structure and characteristics and other common knowledge are not described in detail herein. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A device for monitoring the pregnancy of a laboratory monkey comprising a base (1) and a vertical rod (2), characterized in that: The top end outer side of the base (1) is provided with a vertical rod (2), the top end of the vertical rod (2) is provided with a cover plate (3), the top end front side of the cover plate (3) is inserted with a cage door (4), the upper side of the base (1) is provided with a pregnancy measuring device (5), the bottom end of the cover plate (3) is provided with a monitoring device (6), and the top end rear side of the cover plate (3) is provided with a data transmission device (7).

2. The experimental monkey pregnancy monitoring device of claim 1, wherein: The pregnancy measuring device (5) comprises a first mounting plate (501), a control processor (502), a signal amplifier (503), a data line (504), a bracelet (505), a protective layer (506), a thermocouple temperature sensor (507), a heart rate sensor (508), a blood pressure sensor (509), a second mounting plate (510), a fixed plate (511), a first rotary motor (512), a first rotary rod (513), a second rotary motor (514), a second rotary rod (515) and an infrared thermal imager (516), the top end left side of the base (1) is welded with the first mounting plate (501), the left end of the first mounting plate (501) is screw-connected with the control processor (502), the right end of the first mounting plate (501) is screw-connected with the signal amplifier (503), the right end of the signal amplifier (503) is electrically connected with the data line (504), the terminal end of the data line (504) is electrically connected with the bracelet (505), the inner surface of the bracelet (505) is adhesively connected with the protective layer (506), the protective layer (506) is in U-shaped, the protective layer (506) is closely attached to the inner surface of the bracelet (505), and the protective layer (506) is made of silica gel.

3. The experimental monkey pregnancy monitoring device of claim 2, wherein: The inner side of the bracelet (505) is fixedly connected with the thermocouple temperature sensor (507), and the thermocouple temperature sensor (507) is electrically connected with the signal amplifier (503).

4. The experimental monkey pregnancy monitoring device of claim 2, wherein: The inner side of the thermocouple temperature sensor (507) is provided with the heart rate sensor (508), the heart rate sensor (508) is fixedly connected with the bracelet (505), the heart rate sensor (508) is electrically connected with the signal amplifier (503), and the heart rate sensor (508) is electrically connected with the control processor (502).

5. The experimental monkey pregnancy monitoring device of claim 2, wherein: The inner surface of the bracelet (505) is screw-connected with the blood pressure sensor (509), the blood pressure sensor (509) is electrically connected with the signal amplifier (503), and the blood pressure sensor (509) is electrically connected with the control processor (502).

6. The experimental monkey pregnancy monitoring device of claim 2, wherein: The top rear side center of the base (1) is welded with a second mounting plate (510), the front end of the second mounting plate (510) is welded with a fixed plate (511), the bottom end of the fixed plate (511) is screw connected with a first rotary motor (512), the bottom end of the first rotary motor (512) is movably connected with a first rotary rod (513), the bottom end of the first rotary rod (513) is movably connected with a second rotary motor (514), the second rotary motor (514) and the first rotary motor (512) constitute a rotating structure through the first rotary rod (513), the left end of the second rotary motor (514) is movably connected with a second rotary rod (515), the left end of the second rotary rod (515) is screw connected with an infrared thermal imager (516), the infrared thermal imager (516) and the second rotary motor (514) constitute a rotating structure through the second rotary rod (515), and the infrared thermal imager (516) and the control processor (502) are electrically connected.

7. The experimental monkey pregnancy monitoring device of claim 1, wherein: The monitoring device (6) comprises an image processor (601) and a camera (602), the bottom end of the cover plate (3) is screw connected with the image processor (601), the bottom end of the image processor (601) is electrically connected with the camera (602), and the image processor (601) and the camera (602) are electrically connected with the control processor (502).

8. The experimental monkey pregnancy monitoring device of claim 1, wherein: The data transmission device (7) comprises a remote communication module (701) and a data recorder (702), the top rear side of the cover plate (3) is screw connected with the remote communication module (701), the top end of the remote communication module (701) is electrically connected with the data recorder (702), and the remote communication module (701) and the control processor (502) are electrically connected.

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