CN221616980U - Pulse condition driving device and pulse condition instrument - Google Patents

Abstract

The utility model provides a pulse condition driving device and a pulse condition instrument, wherein the pulse condition driving device comprises a connecting bracket and a pressurizing device arranged on the connecting bracket; the control part controls the inflation and deflation part to inflate the air bag so as to drive the pressure acquisition part to move and contact with the pressure part to be acquired of the human body to pressurize the surface of the pressure part to be acquired of the human body, and when the pressure applied to the pressure part to be acquired of the human body respectively reaches the required sizes of preset different pulse images, the inflation and deflation part stops inflating and maintaining pressure, and the pressure acquisition part starts data acquisition; after the collection is finished, the control part controls the air charging and discharging part to discharge air and the pressure collection part to reset; wherein the pulse condition instrument comprises a shell and the pulse condition driving device. The utility model realizes the sectional real-time acquisition and pressure maintaining of the pulse pressure data of the pressure part to be acquired of the human body, and ensures the stability and accuracy of data acquisition.

Description

Pulse condition driving device and pulse condition instrument

Technical Field

The utility model relates to the field of medical equipment, in particular to a pulse condition driving device and a pulse condition instrument.

Background

The traditional Chinese medicine is used for regulating qi and blood and tendons of a person, pulse diagnosis is continued to the present day along with the development of the traditional Chinese medicine, three parts of pulse diagnosis are three parts of cun, guan and chi, nine parts of pulse diagnosis are light, medium and gravity quantities of fingers of a doctor, and the floating, medium and heavy corresponding pulse conditions represent different symptoms.

The pulse condition instrument is an instrument for measuring the pulse information of human body. The pulse condition diagnosis is an important detection method of one of four diagnostic methods in traditional Chinese medicine, and provides basis for positioning and diagnosis of diseases by examining the functional states of internal viscera of a human body through a pulse-taking method. The pulse condition instrument can provide objective measurement data and an evaluation method for pulse condition diagnosis, and mainly adopts a pressure sensor to measure pulse beats at the positions of the wrist, the guan and the chi of the human body.

Although there are many pulse condition devices, the pressure part to be collected is continuously pressurized to obtain the pulse pressure of different pulse conditions, and the data collection is performed after the pressurization is finished, so that the pulse information of the patient cannot be controlled and measured in real time, and the defects in precision, stability and accuracy exist.

Disclosure of utility model

In view of the above-mentioned drawbacks of the prior art, the present utility model aims to provide a pulse condition driving device and a pulse condition analyzer, which are used for assisting in solving the drawbacks of the prior art, such as accuracy, stability and precision, that the pulse information of the patient cannot be controlled and measured in real time.

In order to achieve the above object, the present utility model provides a pulse condition driving device for pressurizing a pressure part to be collected of a human body to obtain a pulse pressure thereof, comprising:

a connecting bracket;

The pressurizing device is arranged on the connecting bracket and comprises a control part, an inflation and deflation part and a pressure acquisition part, wherein the pressure acquisition part is movably arranged on the connecting bracket, the inflation and deflation part comprises an air bag, the pressure acquisition part is connected with the air bag, and the control part is respectively and electrically connected with the inflation and deflation part and the pressure acquisition part;

The control part controls the inflation and deflation part to inflate the air bag so as to drive the pressure acquisition part to move and contact with the pressure part to be acquired of the human body to pressurize the surface of the pressure part to be acquired of the human body, and when the pressure applied to the pressure part to be acquired of the human body respectively reaches the required sizes of preset different pulse images, the inflation and deflation part stops inflating and maintaining pressure, and the pressure acquisition part starts data acquisition; after the collection is finished, the control part controls the air charging and discharging part to discharge air and the pressure collection part to reset.

As a more preferable mode, the pressure acquisition component comprises a pulse pressure sensor and a signal transmission line, one end of the signal transmission line is electrically connected with the pulse pressure sensor, the other end of the signal transmission line is electrically connected with the control component, and the pulse pressure sensor is fixed on the connecting bracket through a reset tension spring. Therefore, after the pulse pressure sensor converts the pulse pressure of the pressure part to be collected of the human body into an electric signal, the electric signal is output to the control part through the signal transmission line, and after the collection is finished, the reset tension spring stretches the pulse pressure sensor to reset the pulse pressure sensor and returns to the initial position to collect the data of the next preset pulse condition.

As a more preferable mode, the inflation and deflation part further comprises a piezoelectric air pump, an air valve, an air pump air valve connecting air pipe and an air inlet and exhaust air pipe, wherein the piezoelectric air pump is connected with the air valve through the air pump air valve connecting air pipe, one end of the air inlet and exhaust air pipe is connected with the air valve, the other end of the air inlet and exhaust air pipe is connected with the air bag, and the control part controls the piezoelectric air pump to inflate and deflate the air bag. Therefore, the control part controls the piezoelectric air pump to inflate and deflate the air bag so as to realize the pressurization or stop the pressurization of the pressure part to be collected of the human body.

As a more preferable mode, the control part comprises a control board, an air pressure sensor is arranged on the control board and used for monitoring the pressure applied to the pressure part to be collected of the human body, when the air pressure sensor monitors the pressure applied to the pressure part to be collected of the human body to reach the required size of a preset pulse, the control board controls the air valve to be closed for pressure maintaining, so that data collection is carried out, when the air pressure sensor monitors the pressure value applied to the pressure part to be collected of the human body to exceed a preset maximum pressure point, the control board controls the piezoelectric air pump to stop inflation and pressurization, and the harm to the pressure part to be collected of the human body is prevented. Thus, the air pressure sensor monitors air pressure data in real time and protects the limit pressure value.

As a more preferable mode, the air bag is provided with a first air tap and a second air tap, the first air tap is connected with the air pressure sensor, and the second air tap is connected with the other end of the air inlet and outlet pipe through an air inlet and outlet air pressure adapter. Therefore, the pressure sensor monitors the pressure value applied to the pressure part to be acquired of the human body in real time, and the stability and accuracy of data acquisition are guaranteed.

As a more preferable mode, the preset pulse condition comprises one or a combination of a plurality of floating pulse, middle pulse and sinking pulse, each pulse condition corresponds to different pressure ranges applied to the pressure part to be collected of the human body, when the pressure applied to the pressure part to be collected of the human body respectively reaches the required size of the preset pulse condition, the air charging and discharging part stops charging and maintaining pressure, and the pressure collecting part starts data collection; after the acquisition is finished, the control part controls the air charging and discharging part to discharge air and the pressure acquisition part to reset, so that the data acquisition of the next section of preset pulse condition is performed. Therefore, the pulse pressure data of the pressure part to be acquired of the human body is acquired in a segmented and real-time mode to maintain the pressure, and the stability and the accuracy of data acquisition are guaranteed.

In order to achieve the above object, the present utility model further provides a pulse condition meter, comprising:

A housing;

The pulse condition driving device is fixed on the shell through the connecting bracket.

The device is characterized by further comprising a contact part connected with the pulse pressure sensor and used for contacting with a pressure part to be collected of a human body, wherein the contact part is made of soft rubber, and insulating liquid is filled in the contact part. Therefore, the contact part made of the soft rubber material is contacted with the pressure part to be collected by the human body, so that the user experience is more comfortable.

As a more preferable mode, the device further comprises a pressure adjusting component connected with the control component and used for adjusting the contact pressure applied to the pressure part to be collected of the human body when the contact part is contacted with the pressure part to be collected of the human body according to the electric signal received by the control component. Therefore, the pressure adjusting part can adjust the contact pressure applied to the pressure part to be collected of the human body, so that the discomfort or injury to a user caused by overlarge pressure applied to the pressure part to be collected of the human body can be avoided, and the comfort level of the user can be improved.

As a more preferable mode, the device also comprises a communication component which is connected with the control component and is used for sending the human body pulse condition information and the blood pressure information which are obtained by the control component.

As described above, the pulse condition driving device and the pulse condition instrument provided by the utility model have the following beneficial effects: the pulse condition driving device is used for pressurizing a pressure part to be acquired of a human body to acquire pulse pressure of the human body, and comprises a connecting bracket and a pressurizing device arranged on the connecting bracket, wherein the pressurizing device comprises a control part, an inflation and deflation part and a pressure acquisition part, the pressure acquisition part is movably arranged on the connecting bracket, the inflation and deflation part comprises an air bag, the pressure acquisition part is connected with the air bag, and the control part is respectively and electrically connected with the inflation and deflation part and the pressure acquisition part; the control part controls the inflation and deflation part to inflate the air bag so as to drive the pressure acquisition part to move and contact with the pressure part to be acquired of the human body so as to pressurize the surface of the pressure part to be acquired of the human body, and when the pressure applied to the pressure part to be acquired of the human body respectively reaches the required sizes of preset different pulse images, the inflation and deflation part stops inflating and maintaining pressure, and the pressure acquisition part starts data acquisition so as to acquire the pulse pressure of the pressure part to be acquired of the human body; after the acquisition is finished, the control part controls the air charging and discharging part to conduct air discharging and the pressure acquisition part to reset, so that the segmented real-time acquisition and pressure maintaining of the pulse pressure data of the pressure part to be acquired of the human body are realized, the accuracy of data acquisition is improved, and the stability and accuracy of data acquisition are ensured. According to the pulse condition instrument, the pulse condition driving device is used for collecting and monitoring the pulse pressure of the pressure part to be collected of the human body in a segmented and real-time mode, so that automatic pressurization and automatic control are achieved, the accuracy is higher, and the stability is better.

Drawings

Fig. 1 shows a schematic structure of a pulse driving device according to the present utility model.

FIG. 2 is a schematic view of a pulse driving device according to another embodiment of the present utility model.

Description of element reference numerals

1. Connecting support

2. Air bag

3. Pulse pressure sensor

4. Signal transmission line

5. Reset tension spring

6. Piezoelectric air pump

7. Air valve

8. Air valve connecting air pipe of air pump

9. Inlet and exhaust air pipe

10. Air inlet and outlet air pressure adapter

11. Control panel

12. Air pressure sensor

Detailed Description

Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. The following detailed description is not to be taken in a limiting sense, and the scope of embodiments of the present utility model is defined only by the claims of the issued patent. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. Spatially relative terms, such as "upper," "lower," "left," "right," "lower," "upper," and the like, may be used herein to facilitate a description of one element or feature as illustrated in the figures as being related to another element or feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," "held," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including" specify the presence of stated features, operations, elements, components, items, categories, and/or groups, but do not preclude the presence, presence or addition of one or more other features, operations, elements, components, items, categories, and/or groups. The terms "or" and/or "as used herein are to be construed as inclusive, or meaning any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: a, A is as follows; b, a step of preparing a composite material; c, performing operation; a and B; a and C; b and C; A. b and C). An exception to this definition will occur only when a combination of elements, functions or operations are in some way inherently mutually exclusive.

In order to make the objects, technical solutions and advantages of the present invention more apparent, further detailed description of the technical solutions in the embodiments of the present invention will be given by the following examples with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

As shown in fig. 1 and 2, the present utility model provides a pulse condition driving device for pressurizing a pressure part to be collected of a human body to obtain a pulse pressure thereof, comprising:

A connecting bracket 1;

The pressurizing device is arranged on the connecting bracket 1 and comprises a control part, an inflation and deflation part and a pressure acquisition part, wherein the pressure acquisition part is movably arranged on the connecting bracket 1, the inflation and deflation part comprises an air bag 2, the pressure acquisition part is connected with the air bag 2, and the control part is respectively and electrically connected with the inflation and deflation part and the pressure acquisition part;

The control part controls the inflation and deflation part to inflate the air bag 2 so as to drive the pressure acquisition part to move and contact with the pressure part to be acquired of the human body to pressurize the surface of the pressure part to be acquired of the human body, and when the pressure applied to the pressure part to be acquired of the human body respectively reaches the required sizes of preset different pulse images, the inflation and deflation part stops inflating and maintaining pressure, and the pressure acquisition part starts data acquisition; after the collection is finished, the control part controls the air charging and discharging part to discharge air and the pressure collection part to reset.

The pulse condition driving device is used for pressurizing a pressure part to be acquired of a human body to acquire pulse pressure of the human body, and comprises a connecting bracket 1 and a pressurizing device arranged on the connecting bracket 1, wherein the pressurizing device comprises a control part, an inflation and deflation part and a pressure acquisition part, the pressure acquisition part is movably arranged on the connecting bracket 1, the inflation and deflation part comprises an air bag 2, the pressure acquisition part is connected with the air bag 2, and the control part is respectively and electrically connected with the inflation and deflation part and the pressure acquisition part; the control part controls the inflation and deflation part to inflate the air bag 2 so as to drive the pressure acquisition part to move and contact with the pressure part to be acquired of the human body so as to pressurize the surface of the pressure part to be acquired of the human body, and when the pressure applied to the pressure part to be acquired of the human body respectively reaches the required sizes of preset different pulse images, the inflation and deflation part stops inflating and maintaining pressure, and the pressure acquisition part starts data acquisition so as to acquire the pulse pressure of the pressure part to be acquired of the human body; after the acquisition is finished, the control part controls the air charging and discharging part to conduct air discharging and the pressure acquisition part to reset, so that the segmented real-time acquisition and pressure maintaining of the pulse pressure data of the pressure part to be acquired of the human body are realized, the accuracy of data acquisition is improved, and the stability and accuracy of data acquisition are ensured.

In this embodiment, as shown in fig. 1 and 2, the pressure collecting component includes a pulse pressure sensor 3 and a signal transmission line 4, one end of the signal transmission line 4 is electrically connected with the pulse pressure sensor 3, the other end is electrically connected with the control component, and the pulse pressure sensor 3 is fixed on the connecting bracket 1 through a reset tension spring 5. Therefore, after the pulse pressure sensor 3 converts the pulse pressure of the pressure part to be collected of the human body into an electric signal, the electric signal is output to the control part through the signal transmission line 4, after the collection is finished, the reset tension spring 5 stretches the pulse pressure sensor 3 to reset the pulse pressure sensor, and the pulse pressure sensor returns to the initial position to collect the data of the next section of preset pulse condition.

In this embodiment, as shown in fig. 1 and 2, the pulse pressure sensor 3 includes, but is not limited to: a combination of one or more of a thin film piezoelectric sensor, a thin film piezoresistive sensor, a MEMS array sensor, a cantilever beam pressure sensor, a liquid encapsulation based pulse condition pressure sensor. The pulse pressure sensor 3 acquires pulse pressure by contacting with a pressure part to be acquired of a human body to acquire pulse characteristics (generally including pulse position, pulse rate, pulse width, pulse length, pulse force, fluency, tension and the like).

In this embodiment, as shown in fig. 1 and 2, the signal transmission line 4 includes, but is not limited to: one or more of USB line, HDMI line, DP line, VGA line, DVI line.

In this embodiment, as shown in fig. 1 and 2, the inflation and deflation component further includes a piezoelectric air pump 6, an air valve 7, an air pump air valve connection air pipe 8, and an air inlet and exhaust air pipe 9, where the piezoelectric air pump 6 is connected with the air valve 7 through the air pump air valve connection air pipe 8, one end of the air inlet and exhaust air pipe 9 is connected with the air valve 7, the other end is connected with the air bag 2, and the control component controls the piezoelectric air pump 6 to inflate and deflate the air bag 2. In this way, the control part controls the piezoelectric air pump 6 to inflate and deflate the air bag 2 so as to realize the pressurization or stop the pressurization of the pressure part to be collected of the human body.

In this embodiment, as shown in fig. 1, the control unit includes a control board 11, an air pressure sensor 12 is disposed on the control board 11, for monitoring the pressure applied to the pressure portion to be collected of the human body, when the air pressure sensor 12 monitors that the pressure applied to the pressure portion to be collected of the human body reaches the required pressure of the preset pulse, the control board 11 controls the air valve 7 to close for maintaining pressure, so as to perform data collection, and when the air pressure sensor 12 monitors that the pressure value applied to the pressure portion to be collected of the human body exceeds the preset maximum pressure point, the control board 11 controls the piezoelectric air pump 6 to stop inflation and pressurization, so as to prevent injury to the pressure portion to be collected of the human body.

In this embodiment, as shown in fig. 1 and 2, the control board 11 is a circuit board in the prior art, and the specific model is selected according to the requirement, which is not limited herein.

In this embodiment, as shown in fig. 1, the control board 11 is provided with a controller, which may be an MCU (Microcontroller Unit, micro control Unit) in the prior art, also called a single-chip microcomputer or a single-chip microcomputer, and is a chip-level computer formed by properly reducing the frequency and the specification of a central processing Unit and integrating peripheral interfaces such as a memory, a counter, a universal serial bus, an analog-to-digital converter and the like on a single chip; the controller may also be a signal collector (the signal collector includes a single chip microcomputer and an analog signal collection module connected with the single chip microcomputer), which is used for obtaining an electric signal for representing pulse pressure through the controller, so as to form pulse characteristics (pulse position, pulse rate, pulse width, pulse length, pulse force, fluency and tension).

It can be understood that the MCU may be a 1-bit single-chip microcomputer, a 4-bit single-chip microcomputer, an 8-bit single-chip microcomputer, a 16-bit single-chip microcomputer, a 32-bit single-chip microcomputer or a 64-bit single-chip microcomputer, and specific models are selected according to requirements, which is not limited herein.

In this embodiment, as shown in fig. 1 and 2, the MCU on the control board 11 controls the piezoelectric air pump 6 to inflate, the air sequentially passes through the air pump air valve connection air pipe 8, the air valve 7, the air inlet and outlet air pipe 9, the air inlet/outlet air pressure adaptor and enters the air bag 2, the air bag 2 bulges to push the pulse pressure sensor 3 to extend out of the connection bracket 1 to pressurize the surface of the pressure part to be collected of the human body, and when the pulse pressure sensor 3 reaches the floating and sinking pulse position, the air valve 7 is opened to perform pressure maintaining and data collection, and the air pressure sensor 12 monitors the air pressure data in real time and protects the limit pressure value. After the collection is completed, the air valve 7 is closed for air release, the reset tension spring 5 is stretched for resetting, and the data collection of the next section of preset pulse condition is carried out.

In this embodiment, as shown in fig. 1 and 2, the air valve 7 is a normally open air valve, the MCU on the control board 11 controls the piezoelectric air pump 6 to inflate, when the pulse pressure sensor 3 detects that the pulse position does not reach the floating and sinking pulse position, the air valve 7 is in a normally open state, the air pipe 8 connected with the air pump air valve and the air inlet and outlet air pipe 9 are in a conducting state, when the pulse pressure sensor 3 detects that the pulse position reaches the floating and sinking pulse position, the control board 11 controls the air valve 7 to close to stop inflating and maintaining pressure, and the pulse pressure sensor 3 continuously collects data of pulse pressure of corresponding pulse positions for 10s and transmits the data to the control board 11. After the acquisition is completed, the control board 11 controls the air valve 7 to be opened, and the air is discharged to perform data acquisition of the next pulse position.

In this embodiment, as shown in fig. 1 and 2, the air bag 2 is provided with a first air tap and a second air tap, the first air tap is connected with the air pressure sensor 12, and the second air tap is connected with the other end of the air inlet and outlet pipe 9 through the air inlet and outlet air pressure adapter 10. In this way, the air pressure sensor 12 monitors the pressure value applied to the pressure part to be collected of the human body in real time, and when the air pressure sensor 12 monitors that the pressure value applied to the pressure part to be collected of the human body exceeds the preset maximum pressure point, the control board 11 controls the piezoelectric air pump 6 to stop inflation and pressurization so as to prevent injury to the pressure part to be collected of the human body. For example, the air pressure sensor 12 protects the pressure from exceeding the maximum pressure point of 48Kpa, and when the pressure applied to the human body to be collected pressure part exceeds 48Kpa, the control board 11 controls the piezoelectric air pump 6 to stop the inflation pressurization, thereby protecting the human wrist part from injury.

In this embodiment, as shown in fig. 1 and 2, the preset pulse condition includes one or a combination of a plurality of floating pulse, middle pulse and sinking pulse, each pulse condition corresponds to a different pressure range applied to a pressure part to be collected of the human body, when the pressure applied to the pressure part to be collected of the human body reaches the required size of the preset pulse condition, the air charging and discharging part stops charging and maintaining pressure, and the pressure collecting part starts data collection; after the acquisition is finished, the control part controls the air charging and discharging part to discharge air and the pressure acquisition part to reset, so that the data acquisition of the next section of preset pulse condition is performed. Therefore, the pulse pressure data of the pressure part to be acquired of the human body is acquired in a segmented and real-time mode to maintain the pressure, and the stability and the accuracy of data acquisition are guaranteed.

In this embodiment, as shown in fig. 1 and 2, the pressure collecting component is placed on the pressure part to be collected of the human body, usually on the radial artery part of the human body, so as to detect the pulse pressure condition, because the hand is gently pressed to be floating, the middle is heavily pressed to be sinking, the styloid process of the radius is off, the pulse before the off (wrist end) is on the scale, and the pulse at the three parts of the scale, namely the cun pulse, the guan pulse and the ulna pulse, is respectively named as cun pulse, guan pulse and ulna pulse, and the purpose of synchronous, accurate and precise measurement of cun guan scale and floating, middle and sinking pulse of the simulated traditional Chinese medicine is realized through the pressure collecting component.

In this embodiment, as shown in fig. 1 and 2, the present utility model provides a pulse condition analyzer, which is characterized by comprising:

A housing;

the pulse condition driving device is fixed on the shell through the connecting bracket 1.

According to the pulse condition instrument, the pulse condition driving device is used for collecting and monitoring the pulse pressure of the pressure part to be collected of the human body in a segmented and real-time mode, so that automatic pressurization and automatic control are achieved, the accuracy is higher, and the stability is better.

In this embodiment, as shown in fig. 1 and 2, the device further includes a contact portion, where the contact portion is connected to the pulse pressure sensor 3 and is used for contacting with a pressure portion to be collected of a human body, the contact portion is made of soft rubber, and insulating liquid is filled in the contact portion. Therefore, the contact part made of the soft rubber material is contacted with the pressure part to be collected by the human body, so that the user experience is more comfortable. The contact part is used for contacting the wrist pulse condition position, the pulse condition fluctuation transmits force to the pulse pressure sensor 3 through insulating liquid, then the pulse pressure of the pressure part to be collected of the human body, which is contacted with the outer side of the contact part, is detected, the pulse pressure sensor 3 converts the pulse pressure of the pressure part to be collected of the human body, which is collected, into an electric signal, and then the electric signal is output to the control part through the signal transmission line 4.

In this embodiment, as shown in fig. 1 and 2, the device further includes a pressure adjusting component connected to the control component, and configured to adjust, according to the electrical signal received by the control component, a contact pressure applied to the pressure portion to be collected when the contact portion contacts the pressure portion to be collected. Therefore, the pressure adjusting part can adjust the contact pressure applied to the pressure part to be collected of the human body, so that the discomfort or injury to a user caused by overlarge pressure applied to the pressure part to be collected of the human body can be avoided, and the comfort level of the user can be improved.

In this embodiment, as shown in fig. 1 and 2, the device further includes a communication component connected to the control component, and configured to send the pulse condition information and the blood pressure information of the human body obtained by the processing of the control component; and/or the method is used for receiving the analysis result returned by the external terminal according to the human body pulse condition information and the blood pressure information. Thus, the control part obtains the human body pulse condition information and the blood pressure information according to the obtained pulse condition characteristics of the pressure part of the human body to be collected, the human body pulse condition information and the blood pressure information are sent to the server, the server receives the human body pulse condition information and the blood pressure information sent by the pulse condition instrument, evaluates the human body health according to the human body pulse condition information and the blood pressure information, returns the evaluation result to the pulse condition instrument, and the pulse condition instrument displays the evaluation result.

The pulse condition driving device is used for pressurizing a pressure part to be acquired of a human body to acquire pulse pressure of the human body, and comprises a connecting bracket 1 and a pressurizing device arranged on the connecting bracket 1, wherein the pressurizing device comprises a control part, an inflation and deflation part and a pressure acquisition part, the pressure acquisition part is movably arranged on the connecting bracket 1, the inflation and deflation part comprises an air bag 2, the pressure acquisition part is connected with the air bag 2, and the control part is respectively and electrically connected with the inflation and deflation part and the pressure acquisition part; the control part controls the inflation and deflation part to inflate the air bag 2 so as to drive the pressure acquisition part to move and contact with the pressure part to be acquired of the human body so as to pressurize the surface of the pressure part to be acquired of the human body, and when the pressure applied to the pressure part to be acquired of the human body respectively reaches the required sizes of preset different pulse images, the inflation and deflation part stops inflating and maintaining pressure, and the pressure acquisition part starts data acquisition so as to acquire the pulse pressure of the pressure part to be acquired of the human body; after the acquisition is finished, the control part controls the air charging and discharging part to conduct air discharging and the pressure acquisition part to reset, so that the segmented real-time acquisition and pressure maintaining of the pulse pressure data of the pressure part to be acquired of the human body are realized, the accuracy of data acquisition is improved, and the stability and accuracy of data acquisition are ensured. According to the pulse condition instrument, the pulse condition driving device is used for collecting and monitoring the pulse pressure of the pressure part to be collected of the human body in a segmented and real-time mode, so that automatic pressurization and automatic control are achieved, the accuracy is higher, and the stability is better. In summary, the present utility model effectively overcomes the disadvantages of the prior art and has high industrial utility value.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims (10)

1. A pulse condition driving device for pressurizing a pressure part to be acquired of a human body to acquire pulse pressure thereof, comprising:

A connecting bracket (1);

The pressurizing device is arranged on the connecting support (1) and comprises a control part, an inflation and deflation part and a pressure acquisition part, wherein the pressure acquisition part is movably arranged on the connecting support (1), the inflation and deflation part comprises an air bag (2), the pressure acquisition part is connected with the air bag (2), and the control part is respectively and electrically connected with the inflation and deflation part and the pressure acquisition part;

The control part controls the inflation and deflation part to inflate the air bag (2) so as to drive the pressure acquisition part to move and contact with the pressure part to be acquired of the human body to pressurize the surface of the pressure part to be acquired of the human body, and when the pressure applied to the pressure part to be acquired of the human body respectively reaches the required sizes of different preset pulse images, the inflation and deflation part stops inflating and maintaining pressure, and the pressure acquisition part starts data acquisition; after the collection is finished, the control part controls the air charging and discharging part to discharge air and the pressure collection part to reset.

2. The pulse condition driving device according to claim 1, wherein the pressure acquisition component comprises a pulse pressure sensor (3) and a signal transmission line (4), one end of the signal transmission line (4) is electrically connected with the pulse pressure sensor (3), the other end of the signal transmission line is electrically connected with the control component, and the pulse pressure sensor (3) is fixed on the connecting bracket (1) through a reset tension spring (5).

3. The pulse condition driving device according to claim 1, wherein the air charging and discharging part further comprises a piezoelectric air pump (6), an air valve (7), an air pump air valve connecting air pipe (8) and an air inlet and outlet air pipe (9), the piezoelectric air pump (6) is connected with the air valve (7) through the air pump air valve connecting air pipe (8), one end of the air inlet and outlet air pipe (9) is connected with the air valve (7), the other end of the air inlet and outlet air pipe is connected with the air bag (2), and the control part controls the piezoelectric air pump (6) to charge and discharge the air bag (2).

4. A pulse condition driving device according to claim 3, characterized in that the control part comprises a control board (11), an air pressure sensor (12) is arranged on the control board (11) and used for monitoring the pressure applied to the pressure part to be collected of the human body, when the air pressure sensor (12) monitors that the pressure applied to the pressure part to be collected of the human body reaches the required pressure of the preset pulse condition, the control board (11) controls the air valve (7) to be closed for pressure maintaining, so that data collection is performed, and when the air pressure sensor (12) monitors that the pressure value applied to the pressure part to be collected of the human body exceeds the preset maximum pressure point, the control board (11) controls the piezoelectric air pump (6) to stop inflation and pressurization, so as to prevent injury to the pressure part to be collected of the human body.

5. The pulse condition driving device according to claim 4, wherein the air bag (2) is provided with a first air tap and a second air tap, the first air tap is connected with the air pressure sensor (12), and the second air tap is connected with the other end of the air inlet and outlet pipe (9) through an air inlet and outlet air pressure adapter (10).

6. The pulse condition driving device according to claim 1, wherein the preset pulse condition comprises one or a combination of a plurality of floating pulse, middle pulse and sinking pulse, each pulse condition corresponds to a different pressure range applied to a pressure part to be collected of a human body, when the pressure applied to the pressure part to be collected of the human body reaches the required size of the preset pulse condition respectively, the air charging and discharging part stops charging and maintaining pressure, and the pressure collecting part starts data collection; after the acquisition is finished, the control part controls the air charging and discharging part to discharge air and the pressure acquisition part to reset, so that the data acquisition of the next section of preset pulse condition is performed.

7. A pulse condition meter, comprising:

A housing;

The pulse condition driving device according to any one of claims 1-5, which is fixed to the housing by means of a connecting bracket (1).

8. The pulse condition meter according to claim 7, further comprising a contact part connected with the pulse pressure sensor (3) and used for contacting with a pressure part to be collected of a human body, wherein the contact part is made of soft rubber, and insulating liquid is filled in the contact part.

9. The pulse condition analyzer of claim 8, further comprising a pressure adjusting member coupled to the control member for adjusting a contact pressure applied to the pressure portion of the human body when the contact portion contacts the pressure portion of the human body according to the electrical signal received by the control member.

10. The pulse condition meter according to claim 7, further comprising a communication unit connected to the control unit for transmitting the human pulse condition information and the blood pressure information processed by the control unit.