CN215502958U - Pulse-taking finger clip - Google Patents
Pulse-taking finger clip Download PDFInfo
- Publication number
- CN215502958U CN215502958U CN202122190985.7U CN202122190985U CN215502958U CN 215502958 U CN215502958 U CN 215502958U CN 202122190985 U CN202122190985 U CN 202122190985U CN 215502958 U CN215502958 U CN 215502958U
- Authority
- CN
- China
- Prior art keywords
- finger clip
- pulse
- upper shell
- finger
- taking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model discloses a pulse-taking finger clip, which comprises a finger clip upper shell and a finger clip lower shell, wherein the finger clip upper shell and the finger clip lower shell are connected together through a central shaft assembly; the finger clip upper shell is provided with a photoelectric pulse sensor attached to the skin of a finger. The utility model utilizes the photoelectric pulse sensor clamped on the pulse-taking finger clip of the fingertip to collect the volume pulse wave signals of the fingertip, obtains richer physiological information, and effectively improves the accuracy of cardiovascular health detection.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary instruments, in particular to a pulse-taking finger clip.
Background
The cardiovascular system is an important circulatory system of the human body and is a transport line for nutrients and oxygen in various tissues. With the improvement of living standard, cardiovascular diseases are more and more common in China. According to the statistical data of 'Chinese cardiovascular disease report 2019', the number of cardiovascular disease patients in China reaches 3.3 hundred million, and the morbidity and mortality keep on growing trend for a long time; cardiovascular diseases have become the leading cause of death for residents in cities and rural areas, accounting for 43.56% and 45.91%, respectively. Cardiovascular diseases threaten the healthy life of people more and more, so that the cardiovascular diseases are prevented in time by monitoring the health state of the cardiovascular system for a long time.
In the blood circulation process in the cardiovascular system, blood flows into the aorta from the left ventricle under the contraction action of the heart, so that the proximal vessel wall of the artery is expanded, and the internal pressure is increased; when the heart chamber is dilated, the ejection activity is temporarily stopped, and the artery is restored to be contracted under the action of the elasticity of the blood vessel. During the systolic relaxation process, blood rapidly propagates to the far end along the blood vessel with the heart as the starting point under the action of pressure difference, so that similar pulsation occurs in the far end artery, and pulse waves are formed, and the signals carry a large amount of information related to the cardiovascular state. In the pulse diagnosis of the traditional diagnosis method in China, a doctor feels the periodical expansion change of the blood vessel by pressing the radial artery at the wrist and divides the felt pulse form into different pulse conditions. The pulse condition can be used to judge the nature of diseases such as cold, heat, deficiency and excess, and also can be used to judge the prognosis of diseases, which is an important objective index for identifying diseases in traditional Chinese medicine.
The pulse diagnosis is a non-invasive diagnosis method, has the characteristics of convenient diagnosis, low cost, effective result and the like, and has a more complete evaluation and intervention system. With the development of the traditional Chinese medicine pulse diagnosis objectively, more researches show that the pulse wave characteristics are strongly linked with the cardiovascular physiological state, and the information can be mined by using methods such as mathematical analysis, artificial intelligence and the like. Therefore, the method follows the concept and mode of objective research, realizes the rapid detection of the cardiovascular health of the human body based on the acquired pulse wave, and has higher feasibility.
However, common pulse diagnosis equipment has single sampling information and complex equipment, is difficult to meet the long-term high-frequency health detection requirement on the cardiovascular system, and cannot acquire volume pulse wave signals of fingertips. Therefore, we improve this and propose a finger clip for pulse diagnosis.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a pulse-taking finger clip, which comprises a finger clip upper shell and a finger clip lower shell, wherein the finger clip upper shell and the finger clip lower shell are connected together through a central shaft assembly; the finger clip upper shell is provided with a photoelectric pulse sensor attached to the skin of a finger.
As a preferred technical scheme of the utility model, a silica gel layer is arranged on the inner wall of the clamping groove.
As a preferred technical solution of the present invention, the photoelectric pulse sensor is disposed on the finger clip upper shell through an elastic member, the elastic member includes a base block fixed to the finger clip upper shell, the base block is provided with a spring rod, an end of the spring rod is provided with a pressing block, a bottom of the pressing block is provided with a sensor support plate, and the photoelectric pulse sensor is disposed at the bottom of the sensor support plate.
As a preferable technical solution of the present invention, the base block and the finger clip upper case are fixed by screws.
As a preferred technical scheme of the utility model, the tail ends of the finger clip upper shell and the finger clip lower shell are both provided with anti-slip teeth.
As a preferable technical scheme of the utility model, the finger clip upper shell is provided with a mounting hole for mounting the photoelectric pulse sensor.
The utility model has the beneficial effects that:
this kind of pulse diagnosis indicates to press from both sides utilizes the photoelectric pulse sensor of centre gripping on the pulse diagnosis of fingertip indicates the clamp to gather the volume pulse wave signal of finger tip, acquires abundanter physiological information to effectively improve cardiovascular health detection's accuracy, wherein photoelectric pulse sensor under the effect of elastic component, all the time with the inseparable contact in skin surface of finger spare, make the volume pulse wave signal of gathering the fingertip more accurate.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of a detecting finger clip of the pulse-taking finger clip according to the present invention;
fig. 2 is a schematic structural view of a clamping groove of the pulse-taking finger clip of the utility model.
In the figure: 1. a finger clip upper shell; 2. a finger clip lower shell; 3. a central shaft assembly; 4. a clamping groove; 5. a torsion spring; 6. a photoelectric pulse sensor; 7. a silica gel layer; 8. an elastic member; 9. a base block; 10. a spring lever; 11. a pressing block; 12. a sensor support plate; 13. anti-slip teeth; 14. and (7) installing holes.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-2, the pulse-taking finger clip comprises a finger clip upper shell 1 and a finger clip lower shell 2, wherein the finger clip upper shell 1 and the finger clip lower shell 2 are connected together through a central shaft component 3, the finger clip upper shell 1 and the finger clip lower shell 2 are provided with clamping grooves 4 matched with the outline of human fingers, and the central shaft component 3 is provided with a torsion spring 5 contacting the finger clip upper shell 1 and the finger clip lower shell 2; the finger clip upper shell 1 is provided with a photoelectric pulse sensor 6 attached to the skin of a finger. Utilize photoelectric pulse sensor 6 of centre gripping on the pulse diagnosis finger clip of fingertip to gather the volume pulse ripples signal of finger end, acquire abundanter physiological information to effectively improve cardiovascular health detection's accuracy, wherein photoelectric pulse sensor 6 under the effect of elastic component 8, all the time with the inseparable contact in skin surface of finger spare, make the volume pulse ripples signal of gathering the fingertip more accurate.
And a silica gel layer 7 is arranged on the inner wall of the clamping groove 4, so that the buffer protection effect is achieved.
The base block 9 and the finger clip upper shell 1 are fixed through screws. Is convenient for installation and disassembly.
The tail ends of the finger clip upper shell 1 and the finger clip lower shell 2 are provided with anti-skidding teeth 13, so that an anti-skidding effect is achieved.
The finger clip upper shell 1 is provided with a mounting hole 14 for mounting the photoelectric pulse sensor 6.
The working principle is as follows: utilize photoelectric pulse sensor 6 of centre gripping on the pulse diagnosis finger clip of fingertip to gather the volume pulse ripples signal of finger end, acquire abundanter physiological information to effectively improve cardiovascular health detection's accuracy, wherein photoelectric pulse sensor 6 under the effect of elastic component 8, all the time with the inseparable contact in skin surface of finger spare, make the volume pulse ripples signal of gathering the fingertip more accurate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A pulse-taking finger clip is characterized in that: the finger clip comprises a finger clip upper shell (1) and a finger clip lower shell (2), wherein the finger clip upper shell (1) and the finger clip lower shell (2) are connected together through a central shaft assembly (3), clamping grooves (4) matched with the outline of human fingers are formed in the finger clip upper shell (1) and the finger clip lower shell (2), and torsion springs (5) in contact with the finger clip upper shell (1) and the finger clip lower shell (2) are arranged on the central shaft assembly (3); the finger clip upper shell (1) is provided with a photoelectric pulse sensor (6) attached to the skin of a finger.
2. The pulse-taking finger clip according to claim 1, wherein a silica gel layer (7) is arranged on the inner wall of the clamping groove (4).
3. The pulse-taking finger clip according to claim 1, wherein the photoelectric pulse sensor (6) is disposed on the finger clip upper shell (1) through an elastic member (8), the elastic member (8) comprises a base block (9) fixed to the finger clip upper shell (1), a spring rod (10) is disposed on the base block (9), a pressing block (11) is disposed at an end of the spring rod (10), a sensor carrier plate (12) is disposed at a bottom of the pressing block (11), and the photoelectric pulse sensor (6) is disposed at a bottom of the sensor carrier plate (12).
4. The pulse-taking finger clip according to claim 3, wherein the base block (9) and the finger clip upper shell (1) are fixed by screws.
5. The pulse-taking finger clip according to claim 1, wherein the ends of the finger clip upper shell (1) and the finger clip lower shell (2) are provided with anti-skid teeth (13).
6. The pulse-taking finger clip according to claim 1, wherein the finger clip upper shell (1) is provided with a mounting hole (14) for mounting the photoelectric pulse sensor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122190985.7U CN215502958U (en) | 2021-09-10 | 2021-09-10 | Pulse-taking finger clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122190985.7U CN215502958U (en) | 2021-09-10 | 2021-09-10 | Pulse-taking finger clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215502958U true CN215502958U (en) | 2022-01-14 |
Family
ID=79796617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122190985.7U Active CN215502958U (en) | 2021-09-10 | 2021-09-10 | Pulse-taking finger clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215502958U (en) |
-
2021
- 2021-09-10 CN CN202122190985.7U patent/CN215502958U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106618537B (en) | Continuous dynamic blood pressure monitoring device and method based on pulse wave conduction | |
| CN104323764A (en) | Human body artery blood pressure measuring method based on smart phone | |
| CN2766772Y (en) | Human body health information monitoring sensor and apparatus thereof | |
| CN201492415U (en) | Blood vessel health degree detection device | |
| CN104000573B (en) | Based on central aortic pulse wave monitoring system and the method for body surface 2 pulse waves | |
| US20110137189A1 (en) | Physiological signal sensing system without time and place contraint and its method | |
| CN109512409A (en) | A kind of cardiovascular health assessment device and its application method | |
| CN1460004A (en) | Remote patient health management system | |
| WO2011141765A1 (en) | Diagnostic classifications of pulse signal waveform data | |
| Murali et al. | A wearable device for physical and emotional health monitoring | |
| CN102462494A (en) | Novel intelligent electrocardiogram test healthcare apparatus | |
| CN110292370A (en) | A kind of chest non-invasive blood pressure detection method based on pulse wave translation time | |
| CN201617817U (en) | Portable dynamic electrocardio and blood pressure recorder | |
| Shimazu et al. | Electric impedance cuff for the indirect measurement of blood pressure and volume elastic modulus in human limb and finger arteries | |
| CN215502958U (en) | Pulse-taking finger clip | |
| CN106073735A (en) | A kind of integrated circuit structure for continuous detecting human blood-pressure | |
| CN211560089U (en) | Wrist strap type biological signal acquisition equipment | |
| CN201641977U (en) | Portable sleeping physiological parameter recording device | |
| JP3721743B2 (en) | Cardiac function diagnostic device | |
| CN203122389U (en) | 12 lead remote electrocardiogram diagnostic system transmitted through mobile phone | |
| CN109589105A (en) | A kind of capillary refill time measuring instrument | |
| CN201267466Y (en) | Arteriosclerosis detector | |
| CN113729632A (en) | Pulse-taking bracelet mechanical device | |
| CN114767081A (en) | Non-skin direct contact type dynamic continuous blood pressure monitoring system | |
| CN211270698U (en) | Flexible pulse sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |