CN211094047U

CN211094047U - A limbs presss from both sides structure for pulse diagnosis appearance

Info

Publication number: CN211094047U
Application number: CN201920928027.5U
Authority: CN
Inventors: 郑文强
Original assignee: Fuzhou Institute Of Data Technology Co ltd
Current assignee: Fuzhou Institute Of Data Technology Co ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-07-28
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a limbs clamp structure for pulse-taking instrument, it includes limbs clamp main part, and limbs clamp main part includes that two middle parts pass through torsional spring articulated splint together, and the both ends of two splint are clamping part and handheld portion respectively, and it still includes pressure sensor and motor, pressure sensor fixes the inboard at one of them splint clamping part, the motor is fixed in the handheld portion of one of them splint inboard, and the handheld portion of two splint do not is connected with a haulage rope, and the free end of two haulage ropes twines respectively to be connected on the output shaft of motor, and the output shaft rotation of motor drives two haulage ropes and tightens up or relax in step. The utility model discloses a mode that the limbs were pressed from both sides, it is easy and simple to handle, low cost, and the limbs press from both sides and is surveyed the wrist fastening, can avoid the influence of external operation or vibrations. In addition, the pressure setting is carried out by adopting a traction rope mode and being compatible with a manual mode and an automatic mode.

Description

A limbs presss from both sides structure for pulse diagnosis appearance

Technical Field

The utility model relates to a pulse-taking instrument field especially relates to a limb presss from both sides structure for pulse-taking instrument.

Background

The traditional Chinese medicine is experience and theoretical knowledge for fighting diseases with people in ancient times in China, is a medical theoretical system gradually formed and developed through long-term medical practice, has a plurality of effective methods on the way of health preservation, and is more and more popular with the improvement of people's attention to health. Because traditional Chinese medicine is a practice and an experience, the learning cost is high, and the traditional Chinese medicine is not easy to popularize in the general public. Particularly, the diagnosis of the four diagnostic methods of "looking for and asking for" in traditional Chinese medicine is independent diagnosis only after long-term effective practice and needs the guidance of experienced old physicians. And because the traditional palpation can not provide accurate, objective and communicable description for the expression of the pulse condition information, the pulse condition information often presents an embarrassment situation of 'only will, can not speak and has no standard'.

In order to improve the accuracy and objectivity of the palpation and provide a communicable expression form, people develop automatic pulse diagnosis equipment by using an electronic technology and an information technology, and acquire and analyze data of radial artery gateway pulse by using a sensor. However, the existing pulse diagnosis instrument has relatively complex structure, is inconvenient to use and is easily affected by vibration in the detection process.

Disclosure of Invention

An object of the utility model is to provide a limb presss from both sides structure for pulse diagnosis appearance with low costs, easy operation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a limbs clamp structure for pulse-taking appearance, including limbs clamp main part, limbs clamp main part includes that two middle parts pass through torsional spring articulated splint together, and the both ends of two splint are clamping part and handheld portion respectively, and it still includes pressure sensor and motor, pressure sensor fixes the inboard at one of them splint clamping part, the motor is fixed at the handheld portion of one of them splint inboard, and the handheld portion of two splint do not is connected with a haulage rope, and the free end of two haulage ropes twines respectively and connects on the output shaft of motor, and the output shaft rotation of motor drives two haulage ropes and tightens up or relax in step.

The splint is made of elastic plastic materials, and a silica gel layer is arranged on the outer surface of the splint.

And a wiring terminal is fixed on the limb clamp, and an electronic connecting line of the motor and the pressure sensor is led out through the wiring terminal.

The width of the limb clamp main body is 8-10mm, and the length of the limb clamp main body is 60-75 mm.

The motor is a stepping speed reducing motor.

And a cushion block is fixed at the bottom of the motor and is fixed at the inner side of the handheld part of one clamping plate.

The utility model adopts the above technique, following beneficial effect has:

1. the mode of the limb clamp is adopted, the operation is simple and convenient, the cost is low, and the limb clamp is fastened with the wrist to be tested, thereby avoiding the influence of external operation or vibration

2. The pressure setting is carried out by adopting a traction rope mode and being compatible with a manual mode and an automatic mode.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments;

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

fig. 2 is a schematic diagram of two traction ropes wound on the output shaft of the motor.

Detailed Description

As shown in fig. 1 or 2, the utility model discloses a limb presss from both sides structure for pulse-taking appearance, including the limb clamp main part, the limb clamp main part includes that two middle parts pass through torsional spring articulated splint 1 together, and the both ends of two splint 1 are clamping part 11 and handheld portion 12 respectively, and it still includes pressure sensor 2 and motor 3, pressure sensor 2 fixes the inboard at one of them splint 1 clamping part 11, motor 3 fixes the handheld portion 12 inboard at one of them splint 1, and the handheld portion 12 of two splint 1 is connected with a haulage rope 4 respectively, and the free end of two haulage ropes 4 twines respectively and connects on motor 3's output shaft, and motor 3's output shaft is rotatory to drive two haulage ropes 4 and tighten up or relax in step.

The splint 1 is preferably but not limited to the shaping of elastic plastic material, and the surface of splint 1 uses the silica gel layer to increase frictional force and feel comfort level. In particular, the transparent flexible silica gel is used for the position of the pressure sensor 2, and can be used for the correct alignment of the three positions of the inch-off ruler. Wherein the whole elastic force of the limb clamp main body ensures that the pressure of the pressure sensor 2 on the pulse position is more than 300 g.

And a wiring terminal is fixed on the limb clamp, and an electronic connecting line of the motor 3 and the pressure sensor 2 is led out through the wiring terminal and then connected to the test host. The structure makes the electron beam more orderly.

The width of the limb clamp main body is 8-10mm, and the length of the limb clamp main body is 60-75 mm. In actual measurement, three limb clamps are used for clamping three pulse positions of cun, guan and chi respectively.

The motor 3 is a stepping speed reduction motor, so that the pressing force of the limb clamp can be accurately controlled.

A cushion block 5 is fixed at the bottom of the motor 3, and the cushion block 5 is fixed at the inner side of the hand-held part 12 of one clamping plate 1. The output shaft of the motor 3 can be positioned at the middle position of the handholds 12 of the two clamping plates 1 by adding the cushion block 5.

The utility model discloses in, pressure sensor 2 can adopt Honeywell production, and the model is FSG005 WNPB's sensor. The motor 3 may be a stepping motor manufactured by yoketai motor technologies ltd, model SM 10-816G.

The utility model discloses a use method: the limb clamp can be manually opened through the handheld parts 12 of the two clamping plates 1, and after the wrist to be detected is placed in the clamping plates, the limb clamp is loosened, the wrist to be detected is clamped by the limb clamp, and the pressure sensor 2 presses the pulse position for detection. In the detection process, the motor is controlled to tighten the traction rope 4, so that the pressure of the limb clamp is controlled, and the pressure between the pressure sensor 2 and the pulse position is further controlled. When the motor resets, the traction rope 4 is in a loose state, the state of the traction rope 4 does not influence the opening of the limb clamp, and only the whole clamping force of the limb clamp is adjusted.

Claims

1. A limbs clamp structure for pulse diagnosis appearance, including limbs clamp main part, limbs clamp main part includes that two middle parts pass through torsional spring articulated splint together, and the both ends of two splint are clamping part and handheld portion, its characterized in that respectively: it still includes pressure sensor and motor, pressure sensor fixes the inboard at one of them splint clamping part, the motor is fixed in the handheld portion inboard of one of them splint, and the handheld portion of two splint is connected with a haulage rope respectively, and the free end of two haulage ropes twines respectively and connects on the output shaft of motor, and the output shaft rotation of motor drives two haulage ropes and tightens up or relax in step.

2. The limb clip structure for a pulse diagnosis instrument according to claim 1, wherein: the splint is made of elastic plastic materials, and a silica gel layer is arranged on the outer surface of the splint.

3. The limb clip structure for a pulse diagnosis instrument according to claim 1, wherein: and a wiring terminal is fixed on the limb clamp, and an electronic connecting line of the motor and the pressure sensor is led out through the wiring terminal.

4. The limb clip structure for a pulse diagnosis instrument according to claim 1, wherein: the width of the limb clamp main body is 8-10mm, and the length of the limb clamp main body is 60-75 mm.

5. The limb clip structure for a pulse diagnosis instrument according to claim 1, wherein: the motor is a stepping speed reducing motor.

6. The limb clip structure for a pulse diagnosis instrument according to claim 1, wherein: and a cushion block is fixed at the bottom of the motor and is fixed at the inner side of the handheld part of one clamping plate.