CN221730645U - Waterproof wireless ultrasonic pregnancy and fat measuring device for livestock of complete machine - Google Patents

Abstract

The utility model relates to the technical field of ultrasonic equipment, and discloses a complete waterproof wireless veterinary ultrasonic pregnancy and fatness test device, including: a body shell, a mainboard, a power board and an ultrasonic probe, the mainboard is fixedly connected to the power board and then fixed inside the body shell through a support plate, the power board and the mainboard are fixedly connected to the support plate through a mainboard positioning block, a probe shell is provided outside the ultrasonic probe, the ultrasonic probe is detachably connected to the mainboard positioning block, and a sealing strip is provided between the probe shell and the body shell. The utility model adopts a complete waterproof structure, which can achieve an IPX7 waterproof effect, can be used for flushing or disinfection, and is also convenient for customers to detect animals in relatively harsh environments, not only completing the maintenance of the system but also facilitating customers to monitor anytime and anywhere, reducing the chance of introducing viruses such as swine fever to infect livestock.

Description

A waterproof wireless veterinary ultrasonic pregnancy and fatness test device

Technical Field

The utility model relates to the technical field of ultrasonic equipment, in particular to a complete waterproof wireless veterinary ultrasonic pregnancy and fatness testing device.

Background Art

At present, the judgment of whether an animal is pregnant is mainly based on ultrasonic testing at home and abroad. However, the existing ultrasonic equipment is large in size and is mostly used in hospitals. It is troublesome to transport the animals to the hospital and it is easy to cause harm to the pregnant mother.

At the same time, users of existing ultrasound equipment need to undergo professional training before they can independently complete ultrasound diagnosis, which is not only inefficient but also prone to misjudgment when the user lacks experience. It is not widely used. Once a misjudgment of pregnancy, illness, stillbirth or miscarriage occurs, failure to monitor in time will cause waste of resources and even property loss. Furthermore, given the current popularity of smart mobile terminals and the widespread application of big data.

In addition, existing ultrasonic equipment is generally not waterproof, and animals cannot cooperate. The environment they are in is relatively complex. Once water enters the ultrasonic equipment, the entire equipment will be unusable, causing losses.

Utility Model Content

In view of the problems that existing ultrasonic devices are large in size, have low diagnostic efficiency and are not waterproof, the utility model provides a completely waterproof wireless veterinary ultrasonic pregnancy and fatness testing device, which can scan within 20 cm of the surface of the animal's skin, transmit the data wirelessly to a mobile terminal connected to it, and analyze and image the collected data through a dedicated APP; at the same time, the whole device is waterproof, which makes it possible to regularly flush the system body, and also makes it convenient for customers to detect animals in relatively harsh environments. It not only completes the maintenance work of the system but also facilitates customers to monitor anytime and anywhere.

In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

A complete waterproof wireless veterinary ultrasonic pregnancy and fatness measuring device, characterized in that it includes: a body shell, a main board, a power board and an ultrasonic probe. The main board is fixedly connected to the power board and then fixed inside the body shell through a support plate. The power board and the main board are fixedly connected to the support plate through a main board positioning block. A probe shell is provided outside the ultrasonic probe. The ultrasonic probe is detachably connected to the main board positioning block. A slot is provided between the probe shell and the body shell, and a sealing strip is provided in the slot.

The body shell is provided with a transparent plate and a button cap, and the transparent plate and the button cap are fixed to the body shell by waterproof glue; the ultrasonic probe is fixed to the probe shell by waterproof glue.

A controller is provided on the main board, and the controller is composed of an FPGA chip and an ARM chip connected to each other. The FPGA chip is connected to the ultrasonic probe through a high-voltage transmitting circuit, and the ultrasonic probe is connected back to the FPGA chip through an ultrasonic echo analog front-end chip and an ADC chip. The FPGA chip sends a TGC signal to the analog front end, and a test data acquisition loop is formed through the ultrasonic echo analog front-end chip and the ADC chip; the ARM chip integrates a wireless function, and sends collected data to a mobile terminal device connected thereto in a wireless form, and performs data analysis and imaging through an exclusive APP. A two-way wireless connection is established between the mobile terminal and the ARM chip, and the probe measurement parameters can be adjusted.

The FPGA chip includes a logic control circuit, an echo data processing circuit and a data processing unit, wherein the output signal of the logic control circuit is connected to the high-voltage transmitting circuit, the echo data processing module receives the data sent by the ADC chip, and sends the processed data to the ARM chip through the data processing unit, and communicates with the ARM chip in a two-way manner.

The FPGA chip is also connected to an external program memory and a crystal oscillator.

The main board is also provided with an OLED display screen and buttons, which are controlled by an ARM chip. The OLED display screen displays APP connection status information and power information; the button controls the switch of the device body.

A charging interface is provided at the end of the body shell, and a waterproof silicone plug which is interference-fitted with the body shell is provided in the charging interface.

The utility model has the following beneficial effects and advantages:

1. The utility model sets a control processor that connects an FPGA chip and an ARM chip to each other. The FPGA chip is provided with a logic control circuit and a data processing module. The ARM chip transmits the measurement data of the ultrasonic probe to the connected mobile terminal device through wireless transmission, making the whole machine more compact and portable. The measured data is also stored in the database, which effectively prevents the loss of data.

2. The utility model adopts a waterproof structure for the whole machine. The ammonium button cap, transparent plate and body shell are sealed with glue. There is a sealing silicone ring between the probe shell and the body shell. A waterproof rubber plug is provided at the charging socket, which can achieve IPX7 grade waterproof effect. It can be used for flushing or disinfection, and it is also convenient for customers to detect animals in relatively harsh environments. It not only completes the maintenance work of the system, but also facilitates customers to monitor anytime and anywhere, reducing the chance of introducing viruses such as swine fever to infect livestock.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is an exploded view of the veterinary ultrasonic pregnancy detection device of the present invention;

FIG. 2 is a functional block diagram of the present utility model.

Among them, 1 is the main board, 2 is the power board, 3 is the body shell, 4 is the probe shell, 5 is the ultrasonic probe, 6 is the main board positioning block, 7 is the sealing strip, 8 is the support plate, 9 is the button cap, 10 is the transparent plate, and 11 is the waterproof silicone plug.

DETAILED DESCRIPTION

The utility model is further described below in conjunction with the drawings of the specification. As shown in Figures 1 and 2, the utility model is a complete waterproof wireless veterinary ultrasonic pregnancy and fatness detection device, including a body shell 3, a main board 1, a power board 2 and an ultrasonic probe 5. The main board 1 is fixedly connected to the power board 3 and fixed inside the body shell 3 through a support plate 8. In this embodiment, the support plate 8 is provided with two buckles, which can be snapped together with the body shell to achieve the purpose of fixing; the power board and the main board are fixedly connected to the support plate 8 through the main board positioning block 6, and a probe shell 4 is provided outside the ultrasonic probe 5. The ultrasonic probe 5 is detachably connected to the main board positioning block 6. A slot is provided between the probe shell 4 and the body shell 3, and a sealing strip 7 is provided in the slot, which is specifically a silicone foam strip in this embodiment.

Furthermore, the body shell 3 is provided with a screen groove and a button groove, in which a transparent plate 10 for conveniently observing the device power and APP connection status and a button cap 9 for controlling the device switch are fixed by waterproof glue; the ultrasonic probe 5 and the probe shell 4 are fixed by waterproof glue.

Furthermore, a charging interface for charging the battery in the body is provided at the end of the body shell 3, which is a TYPE-C interface in this embodiment, which is sleeved on the TYPE-C socket through a TYPE-C sealing ring and is sealed by an interference fit with the body shell 3 through a waterproof silicone plug 11.

A controller is provided on the main board 1, and the controller is composed of an FPGA chip and an ARM chip connected to each other. The FPGA chip is connected to the ultrasonic probe through a high-voltage transmitting circuit, and the ultrasonic probe is connected back to the FPGA chip through an ultrasonic echo analog front-end chip and an ADC chip. The FPGA chip sends a TGC signal to the analog front end, and a test data acquisition loop is formed through the ultrasonic echo analog front-end chip and the ADC chip; the ARM chip integrates a wireless function, and sends collected data to a mobile terminal device connected thereto in a wireless form, and performs data analysis and imaging through an exclusive APP. A two-way wireless connection is established between the mobile terminal and the ARM chip, and the probe measurement parameters can be adjusted.

The main board 1 is also provided with an OLED display screen and buttons, which are controlled by an ARM chip. The OLED display screen displays APP connection status information and power information; the button controls the switch of the device body.

Specifically, the power board 2 is a series of DC voltage conversions, which converts the voltage output by the battery into the voltage required by other chips, and sends the battery power information (including charging status) to the ARM chip through the I2C signal, and the ARM chip then displays it on the OLED display;

The FPGA chip controls the sound wave signals sent and returned by the ultrasonic probe 5, transmits the collected test data to the wireless terminal device through the ARM chip with integrated wireless function, and displays it on the APP after calculation by the exclusive APP.

The FPGA chip includes a logic control circuit, an echo data processing circuit and a data processing unit, wherein the output signal of the logic control circuit is connected to the high-voltage transmitting circuit, the echo data processing module receives the data sent by the ADC chip, and sends the processed data to the ARM chip through the data processing unit, and communicates with the ARM chip in a two-way manner; the FPGA chip is also connected to an external program memory and a crystal oscillator.

The power supply uses a battery with a large capacity lithium battery. The battery has a long power supply time, which allows users to diagnose and measure animals for a long time, avoiding frequent battery replacement that affects detection efficiency, and effectively reducing the frequency of entering and leaving the livestock farm's living management area.

TYPE-C interface: It is more convenient to charge the device, and smart mobile devices and ultrasound equipment can share the same charger.

When in use, press the button to start the device, connect it to the exclusive mobile terminal APP via wifi, and after the connection is successful, place the ultrasonic probe at the position where the animal needs to be tested for pregnancy and fatness, use wireless remote transmission, and the mobile terminal APP to perform data analysis and imaging, making the device more compact and portable, and more convenient for measurement and monitoring; it uses pictures and videos for storage, which is more conducive to the preservation of measurement and diagnostic data.

The utility model adopts a whole-machine waterproof structure. The ammonium button cap, transparent plate and body shell are sealed with glue. There is a sealing silicone ring between the probe shell and the body shell. A waterproof rubber plug is provided at the charging socket. It can achieve IPX7 grade waterproof effect and can be used for flushing or disinfection to reduce the chance of introducing viruses such as swine fever to infect livestock.

Claims (7)

1. A complete waterproof wireless veterinary ultrasonic pregnancy and fatness detection device, characterized in that it includes: a body shell, a main board, a power board and an ultrasonic probe, wherein the main board is fixedly connected to the power board and then fixed inside the body shell through a support plate, the power board and the main board are fixedly connected to the support plate through a main board positioning block, a probe shell is provided outside the ultrasonic probe, the ultrasonic probe is detachably connected to the main board positioning block, a slot is provided between the probe shell and the body shell, and a sealing strip is provided in the slot. 2. According to claim 1, a complete waterproof wireless veterinary ultrasonic pregnancy and fatness detection device is characterized in that: a transparent plate and a button cap are provided on the body shell, and the transparent plate and the button cap are fixed to the body shell by waterproof glue; the ultrasonic probe is fixed to the probe shell by waterproof glue. 3. A complete waterproof wireless veterinary ultrasonic pregnancy and fatness testing device according to claim 1, characterized in that: a controller is provided on the main board, and the controller is composed of an FPGA chip and an ARM chip connected to each other, the FPGA chip is connected to the ultrasonic probe through a high-voltage transmitting circuit, and the ultrasonic probe is connected back to the FPGA chip through an ultrasonic echo analog front-end chip and an ADC chip, the FPGA chip sends a TGC signal to the analog front end, and a test data acquisition loop is formed through the ultrasonic echo analog front-end chip and the ADC chip; the ARM chip integrates a wireless function, and sends collected data to a mobile terminal device connected thereto in a wireless form, performs data analysis and imaging through an exclusive APP, and a two-way wireless connection is established between the mobile terminal and the ARM chip, and the probe measurement parameters can be adjusted. 4. A complete waterproof wireless veterinary ultrasonic pregnancy and fatness detection device according to claim 3, characterized in that: the FPGA chip includes a logic control circuit, an echo data processing circuit and a data processing unit, wherein the output signal of the logic control circuit is connected to the high-voltage transmitting circuit, the echo data processing module receives the data sent by the ADC chip, and sends the processed data to the ARM chip through the data processing unit, and communicates with the ARM chip in two directions. 5. The waterproof wireless veterinary ultrasonic pregnancy and fatness detection device according to claim 3, characterized in that the FPGA chip is also connected to an external program memory and a crystal oscillator. 6. A complete waterproof wireless veterinary ultrasonic pregnancy and fatness detection device according to claim 3, characterized in that: the main board is also provided with an OLED display screen and buttons, the OLED display screen and buttons are controlled by an ARM chip, and the OLED display screen displays APP connection status information and power information; the button controls the switch of the device body. 7. A complete waterproof wireless veterinary ultrasonic pregnancy and fatness detection device according to claim 1, characterized in that a charging interface is provided at the end of the body shell, and a waterproof silicone plug that is interference fit with the body shell is provided in the charging interface.