CN215778216U

CN215778216U - Ultrasonic probe height indicator

Info

Publication number: CN215778216U
Application number: CN202121925761.XU
Authority: CN
Inventors: 查达建
Original assignee: Changzhou Yuetai Testing Technology Co ltd
Current assignee: Changzhou Yuetai Testing Technology Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-11
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to the technical field of body detection, in particular to an ultrasonic probe altimeter, which comprises a base frame, a fixed disc, a rotary disc, a motor and a housing, wherein the base frame is fixed in the housing, the fixed disc is fixed on the base frame and is provided with an installation ring groove, the rotary disc is rotatably arranged in the fixed disc, the outer circle of the rotary disc is provided with a positioning ring matched with the installation ring groove, the positioning ring is arranged in the installation ring groove, the lower end surface of the rotary disc is provided with at least two ultrasonic probes at different radius positions, the outer circle of the rotary disc is also provided with a gear ring, the motor is fixed on the base frame, the output end of the motor is connected with the gear ring through a gear, the altimeter does not occupy the ground space when in use and is convenient to be arranged on a wall surface, the height measurement is convenient to use, the contactless measurement can be automatically completed only by standing below the altimeter, the measured data is accurate, the data distortion caused by physical deformation or abrasion is avoided, and the whole appearance is beautiful, can combine pronunciation and display screen demonstration measuring result, the science and technology feels and interesting strong.

Description

Ultrasonic probe height indicator

Technical Field

The utility model relates to the technical field of body detection, in particular to an ultrasonic probe altimeter.

Background

The height measuring instrument is mainly used for measuring the height of a human body, the commonly used height measuring instrument is of a frame structure and is provided with a large base, the height measuring instrument needs to occupy the ground space, and a cross rod which is repeatedly moved for use is easy to deform or damage in the long-term use process, so that the height measurement is inaccurate. And the height indicator for physical measurement needs to touch the head in the measurement process, and people who are younger in age or do not want to be touched have a psychological conflict. With the development of intelligent and automatic components, the structure of the altimeter also needs to be modernized and improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the existing problems, the utility model provides an ultrasonic probe altimeter.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an ultrasonic transducer altimeter, includes bed frame, fixed disk, carousel, motor and housing, in the fixed housing of bed frame the fixed disk is fixed on the bed frame, and is equipped with the installation annular on it, the carousel rotates to be installed in the fixed disk, and its excircle be equipped with installation annular assorted holding ring, the holding ring is installed in the installation annular, be provided with two at least ultrasonic transducer on the different radius position of lower terminal surface of carousel, still be equipped with the ring gear on the excircle of carousel, the motor is fixed on the bed frame, its output gear connection ring gear, install on the bed frame and be used for responding to the altimeter below whether someone inductor.

Specifically, this altimeter can fix suitable height on the wall, the housing is altimeter's shell for inside components and parts of protection and appearance are pleasing to the eye, the carousel can be at the fixed disk internal rotation under the drive of motor, stands at altimeter below certain time when someone, triggers the inductor, then altimeter start-up work, when the carousel rotates the round, ultrasonic probe carries out high data acquisition to the human body of below, can gather the data in a plurality of ultrasonic probe rotation ranges, then control system filters the data of gathering and confirms measuring result, the person of being surveyed height is informed to the mode that rethread pronunciation or display screen show.

According to another embodiment of the utility model, the cover is provided with a first window below the turntable, and the first window is provided with a transparent organic glass plate. An organic glass plate with good sound permeability is arranged below the rotary table, and the accuracy of measured data is guaranteed.

According to another embodiment of the utility model, the turntable is further provided with a laser pointer in the middle of the lower end face. Through setting up the laser designator, the light spot of laser designator can be beaten subaerial, guides the people of the height of awaiting measuring to stand in the suitable position of altimeter to obtain accurate height data.

According to another embodiment of the utility model, the inner side of the vertical part of the cover casing is provided with a second window, and the second window is provided with a display screen. Through setting up the display screen, can show height measurement result.

According to another embodiment of the utility model, the casing is further provided with a sounder for voice broadcasting the measurement result. Through setting up the vocal ware, indicate height measurement result through the pronunciation.

The height gauge has the advantages that the height gauge does not occupy ground space when in use, is convenient to install on a wall surface, is convenient to use when in height measurement, can automatically complete non-contact measurement only by standing below the height gauge, has accurate measurement data, does not cause data distortion due to physical deformation or abrasion of a structure when in long-term use, has attractive overall appearance, can display measurement results by combining voice and a display screen, and is strong in scientific and technological sense and interestingness.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic left side view of the present invention.

In the figure, a pedestal 1, a fixed disc 2, a mounting ring groove 21, a rotary disc 3, a positioning ring 31, a gear ring 32, a gear set 4, a motor 5, a housing 6, a first window 61, a second window 62, an organic glass plate 7, an ultrasonic probe 8, a laser indicator 9, a display screen 10, a sensor 11, a sounder 12 and a control system 13.

Detailed Description

Fig. 1-3 are schematic structural views of the present invention, and an ultrasonic probe altimeter includes a base frame 1, a fixed disk 2, a rotary disk 3, a motor 5 and a housing 6, wherein the base frame 1 is fixed in the housing 6, the fixed disk 2 is fixed on the base frame 1, and is provided with an installation ring groove 21 thereon, the rotary disk 3 is rotatably installed in the fixed disk 2, and is provided with a positioning ring 31 on the outer circle thereof, the positioning ring 31 is installed in the installation ring groove 21, at least two ultrasonic probes 8 are provided on different radius positions of the lower end surface of the rotary disk 3, the outer circle of the rotary disk 3 is further provided with a gear ring 32, the motor 5 is fixed on the base frame 1, the output end thereof is connected with the gear ring 32, and the base frame 1 is provided with a sensor 11 for sensing whether a person is present below the altimeter.

The base frame 1 may be L-shaped, and is used for fixing to a wall surface and other functional components.

The output end of the motor 5 is connected with the gear ring 32 through the gear set 4, so that the rotating disc 3 can rotate at a proper rotating speed.

The control system 13 of the altimeter is used for signal acquisition, data analysis, motor control and the like.

The ultrasonic probes 8, namely the ultrasonic ranging sensor, can be of a single-probe type or a double-probe type, and the ultrasonic probes 8 work alternately during ranging, so that mutual interference is avoided, and wireless probes can be used.

The sensor 11 continuously monitors the condition below the altimeter, and can start height measurement when a person stays for 2-3s below the altimeter, or set a certain time interval for each measurement, thereby avoiding error measurement, reducing the service power of the altimeter and prolonging the service life of the altimeter.

The fixed disc 2 can be formed by combining two half bodies.

Preferably, the housing 6 is located below the turntable 3 and is provided with a first window 61, and the first window 61 is provided with a transparent organic glass plate 7.

Preferably, the middle part of the lower end surface of the rotating disc 3 is provided with a laser indicator 9. The laser indicator 9 can be provided with a specific end cap, and a specific graph is transmitted on the ground, so that the interestingness of the height indicator is enhanced. Meanwhile, the laser indicator 9 with smaller power is selected, so that the eyes are prevented from being damaged.

Preferably, a second window 62 is arranged on the inner side of the vertical part of the cover 6, and the display screen 10 is mounted on the second window 62.

Preferably, the casing 6 is provided with a sounder 12 for playing the measurement results.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. An ultrasonic probe height indicator is characterized by comprising a base frame (1), a fixed disc (2), a rotary disc (3), a motor (5) and a housing (6), wherein the base frame (1) is fixed in the housing (6), the fixed disk (2) is fixed on the base frame (1) and is provided with a mounting ring groove (21), the rotary disk (3) is rotatably arranged in the fixed disk (2), and a positioning ring (31) matched with the mounting ring groove (21) is arranged on the outer circle of the mounting ring, the positioning ring (31) is arranged in the mounting ring groove (21), at least two ultrasonic probes (8) are arranged at different radius positions of the lower end surface of the rotary table (3), a gear ring (32) is also arranged on the excircle of the turntable (3), the motor (5) is fixed on the base frame (1), the output end of the gear is connected with a gear ring (32), and an inductor (11) used for inducing whether a person exists below the altimeter is installed on the base frame (1).

2. The ultrasonic probe altimeter according to claim 1, wherein the housing (6) is provided with a first window (61) below the turntable (3), and the first window (61) is provided with a transparent organic glass plate (7).

3. The ultrasonic probe altimeter as claimed in claim 2, wherein a laser pointer (9) is provided in the middle of the lower end surface of the rotary plate (3).

4. The ultrasonic probe altimeter according to claim 1, wherein a second window (62) is provided on an inner side of the vertical portion of the housing (6), and the display screen (10) is mounted on the second window (62).

5. The ultrasonic probe altimeter according to claim 1, wherein a sound generator (12) for playing a measurement result is mounted on the housing (6).