CN219289441U

CN219289441U - Pulse feeling device and pulse feeling system capable of tracking pulse feeling position

Info

Publication number: CN219289441U
Application number: CN202222280976.1U
Authority: CN
Inventors: 骆和; 骆瑜菲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-07-04
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a pulse feeling device and a pulse feeling system for tracking pulse feeling positions. The pulse feeling device comprises: the pulse position tracking device comprises a measuring assembly, a pulse position tracking assembly, a frame assembly and a gravity balance assembly; the frame component comprises a cross beam and a stand column, and the cross beam is connected with the stand column in a sliding manner along the length direction of the stand column; the pulse position tracking assembly comprises a first connecting rod and a second connecting rod, the first connecting rod is fixedly arranged on the cross beam, the second connecting rod is fixedly connected with the measuring assembly, and the first connecting rod and the second connecting rod are movably connected through a ball head connecting structure; the gravity balance component is in transmission connection with the cross beam, and the cross beam, the pulse position tracking component and the measuring component have a downward movement trend along the gravity direction. The pulse feeling device and the pulse feeling system provided by the utility model effectively solve the interference problem of the measuring component when the measuring position of the measured object randomly and irregularly changes, and the collected pulse feeling data information is objective, stable and effective and can still work normally under the unstable state of the measured object.

Description

Pulse feeling device and pulse feeling system capable of tracking pulse feeling position

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a pulse feeling device and a pulse feeling system for tracking pulse feeling positions.

Background

In the pulse diagnosis process, a great deal of research directions of the existing pulse condition measuring system or pulse diagnosis device aim at providing or seeking to solve the problems of finding the accuracy of pulse position, extracting the reliability of pulse condition information data and the like. In the process of extracting pulse diagnosis data information, the existing pulse condition measuring system or pulse diagnosis device either chooses to ignore or has too complex solution because of the objective influence or deviation of deviation or movement of the pulse diagnosis position of the diagnosed object on the extracted data information.

Some technical solutions are too complex, for example, the chinese patent application No. 201810926883.7: portable intelligent multi-probe traditional Chinese medicine pulse feeling device and Chinese patent application No. 201711463918. X: high-precision intelligent pulse feeling devices and the like; and some other solutions are adopted outside the device, for example, the utility model with the application number of 201822165120.3: the wrist fixing device for the pulse feeling device can cause distortion or complete error of pulse condition data information measurement or extraction, which are one of main reasons for failure of the existing pulse condition measurement system or pulse feeling device to measure or extract pulse condition data information without reference value or to collect data information.

In order to solve and improve the accuracy and reliability of the existing pulse condition measuring system or pulse feeling device for extracting pulse condition data information in the measuring or pulse feeling process, the method ensures that the deviation of the pulse taking position does not influence the extracted data information due to the rotation or movement of the pulse taking position of a measured or pulse feeling object in the measuring or data acquisition process, and the related fields are all invested in manpower and material resources and are in controversial research and development; the method can be well applied to the related technical fields of the existing pulse condition measuring system or pulse feeling device and the like, and the technical method for solving the problems is found, so that the method is an important subject for exploring and developing in the current related industries and research and development institutions, and is also a target and direction for research and development improvement in the current related fields.

However, at present, the existing research and development results and technical literature data analysis either have too complex design principles and structural methods or treat symptoms but not root causes, and cannot solve the existing fundamental problems. The prior art does not provide a lower cost solution for accurately tracking the location of a pulse.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a pulse feeling device and a pulse feeling system for tracking the pulse feeling position, which realize the pulse feeling position tracking in the pulse feeling process by a simpler and low-cost structure so as to improve the reliability and the accuracy of pulse feeling results.

In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model comprises the following steps:

in a first aspect, the present utility model provides a pulse feeling device for tracking a pulse feeling position, including a measurement assembly for acquiring a pulse signal, further comprising: a pulse position tracking assembly, a frame assembly and a gravity balance assembly;

the frame assembly comprises a cross beam and a stand column, and the cross beam is connected with the stand column in a sliding manner along the length direction of the stand column;

the pulse position tracking assembly comprises a first connecting rod and a second connecting rod, the first connecting rod is fixedly arranged on the cross beam, the second connecting rod is fixedly connected with the measuring assembly, and the first connecting rod and the second connecting rod are movably connected through a ball head connecting structure;

the gravity balance component is in transmission connection with the cross beam and is used for balancing the gravity borne by the cross beam, the pulse position tracking component and the measuring component, and the cross beam, the pulse position tracking component and the measuring component have a downward movement trend along the gravity direction.

In a second aspect, the present utility model further provides a pulse feeling system, including a detector and the pulse feeling device, where the detector is electrically connected to a measurement component of the pulse feeling device, so that a pulse signal measured by the measurement component can be transmitted to the detector.

Based on the technical scheme, compared with the prior art, the utility model has the beneficial effects that:

the pulse feeling device and the pulse feeling system provided by the utility model effectively solve the interference problem of the measuring component when the measuring position of the measured object randomly and irregularly changes, and the collected pulse feeling data information is objective, stable and effective, can still work normally under the unstable state of the measured object, and is less influenced by the position change of the measured object.

The above description is only an overview of the technical solutions of the present utility model, and in order to enable those skilled in the art to more clearly understand the technical means of the present application, the present utility model may be implemented according to the content of the specification, the following description is given of the preferred embodiments of the present utility model with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic diagram of a pulse tracking device according to an exemplary embodiment of the present utility model;

FIG. 2 is a schematic front view of the overall structure of a pulse feeling device according to an exemplary embodiment of the present utility model;

FIG. 3 is a schematic side view of an overall structure of a pulse feeling device according to an exemplary embodiment of the present utility model;

FIG. 4 is a schematic view of a frame assembly according to an exemplary embodiment of the present utility model;

FIG. 5 is a schematic diagram of a measurement assembly according to an exemplary embodiment of the present utility model;

FIG. 6 is a schematic diagram of a gravity balance assembly according to an exemplary embodiment of the present utility model.

Reference numerals illustrate:

10. a pulse position tracking component; 11. a first link; 12. a second link; 13. sealing the bag; 14. lubricating oil;

20. a measurement assembly; 21. a measuring head; 22. a fixing member; 23. a micro-motion piece; 24. an adjusting member;

30. a frame assembly; 31. a bottom plate; 32. a column; 33. a cross beam; 34. a vertical beam; 35. a connecting plate;

40. a gravity balance assembly; 41. a connecting piece; 42. a balance bracket; 43. pulley block; 44. a connecting cable; 45. a counterweight;

50. an arm;

60. pulse feeling pad.

Detailed Description

In view of the shortcomings in the prior art, the inventor of the present utility model has long studied and practiced in a large number of ways to propose the technical scheme of the present utility model. The technical scheme, the implementation process, the principle and the like are further explained as follows.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

Moreover, relational terms such as "first" and "second", and the like, may be used solely to distinguish one from another component or method step having the same name, without necessarily requiring or implying any actual such relationship or order between such components or method steps.

Referring to fig. 1-6, an embodiment of the present utility model provides a pulse feeling device tracking a pulse feeling position, comprising: a pulse position tracking assembly 10, a measuring assembly 20, a frame assembly 30, and a gravity balancing assembly 40, the measuring assembly 20 being capable of measuring pulses; the frame assembly 30 comprises a cross beam 33 and a stand column 32, wherein the cross beam 33 is in sliding connection with the stand column 32 along the length direction of the stand column 32; the pulse position tracking assembly 10 comprises a first connecting rod 11 and a second connecting rod 12, wherein the first connecting rod 11 is fixedly arranged on the cross beam 33, the second connecting rod 12 is fixedly connected with the measuring assembly 20, and the first connecting rod 11 and the second connecting rod 12 are movably connected through a ball joint connecting structure; the gravity balance assembly 40 is in driving connection with the beam 33 and is used for balancing the gravity applied to the beam 33, the pulse position tracking assembly 10 and the measuring assembly 20, and the beam 33, the pulse position tracking assembly 10 and the measuring assembly 20 have a downward movement trend along the gravity direction.

Fig. 2 and fig. 3 are schematic views illustrating a motion state of one pulse diagnosis device according to an embodiment of the present utility model. The pulse position tracking device is also a whole component structure schematic of the embodiment of the utility model, and mainly comprises a pulse position tracking component 10, a measuring component 20, a frame component 30, a gravity balance component 40 and a pulse feeling pad 60, wherein an arm 50 is placed on the pulse feeling pad 60, and the pulse feeling pad 60 is connected with a bottom plate 31 of the frame component 30.

With continued reference to fig. 1, in some embodiments, the ball head connection structure includes a convex ball portion, a concave ball portion, a sealing bag 13, and a lubricating oil 14, where the convex ball portion is matched with the concave ball portion, the sealing bag 13 wraps a connection portion between the convex ball portion and the concave ball portion, and the lubricating oil 14 is disposed inside the sealing bag 13.

Specifically, one end of the first connecting rod 11 is a convex spherical joint and is connected with a concave spherical joint at one end of the second connecting rod 12, the other end of the first connecting rod 11 is a threaded rod and is connected with a connecting plate 35 shown in fig. 4, the other end of the second connecting rod 12 is an internal threaded hole and is connected with an adjusting piece 24 shown in fig. 5, a convex spherical connecting gap and a concave spherical connecting gap between the first connecting rod 11 and the second connecting rod 12 are wrapped and sealed by a sealing bag 13, the effect is that the two spherical surfaces are protected from external damage, and the sealing bag 13 is filled with lubricating oil 14 so as to reduce the resistance when the first connecting rod 11 and the second connecting rod 12 do relative motion and ensure flexible motion. The concave-convex matched spherical connecting rod structure belongs to a common structure in the prior art, and can be obtained by routine commercial availability by a person skilled in the art, such as an RBLD5 type steel ball connection L-shaped ball connecting rod of MIUMI, an AL 5D type connecting rod ball joint of THK and the like.

In some embodiments, the measuring assembly 20 includes a measuring head 21, a fixing member 22, a micro-motion member 23, and an adjusting member 24, wherein the measuring head 21 can measure pulse when contacting with a limb, and the micro-motion member 23 is an elastic member; the measuring head 21 is fixedly arranged on the fixing piece 22, the fixing piece 22 is movably connected with the adjusting piece 24 through the micro-motion piece 23, and the adjusting piece 24 is fixedly connected with the second connecting rod 12.

As some typical examples of the above technical solutions, as shown in fig. 2 and 5, a measuring component 20 in the example of the present utility model mainly includes a measuring head 21, a fixing component 22, a micro-motion component 23, and an adjusting component 24, where the adjusting component 24 is connected to the aspheric end of the second connecting rod 12 in the pulse position tracking component 10, and is mainly used to make a linear motion along the X axis, the Y axis, and the Z axis together with the pulse position tracking component 10 under the driving of the frame component 30 of the pulse diagnosis device in the embodiment of the present utility model. The micro-motion member 23 may be made of rubber, latex or spring leaf, etc. to provide micro-degree of freedom for the measuring head 21, where the larger displacement motion is counteracted by the gravity balance assembly 40 and the pulse position tracking assembly 10, and the smaller slight displacement motion may be counteracted directly by the micro-motion member 23, so as to further improve the tracking accuracy of the pulse position, and bring about optimal pulse diagnosis reliability and accuracy. The Z axis is a coordinate axis vertical to the gravity direction, and the X axis and the Y axis are two coordinate axes vertical to the Z axis and mutually vertical.

In some embodiments, the gravity balance assembly 40 includes a balance bracket 42, a pulley block 43, a counterweight 45, and a connecting cable 44; the balance bracket 42 is fixedly arranged at one end of the upright post 32 far away from the measurement assembly 20, the pulley block 43 is rotationally connected with the balance bracket 42, the connecting cable 44 is matched with the pulley block 43, and the counterweight 45 is in transmission connection with the cross beam 33 through the connecting cable 44. The counterweight 45 may be, for example, a conventional commercially available weight, a water bag, a sand bag, or the like, or other common materials for counterweight.

In some embodiments, the gravity balance assembly 40 further comprises a connecting member 41, and the connecting cable 44 is in driving connection with the cross beam 33 through the connecting member 41.

In some embodiments, the weight 45 has a mass less than the total mass of the beam 33, pulse position tracking assembly 10, and measurement assembly 20.

In some embodiments, the weight 45 has a mass that is 80-90% of the total mass of the beam 33, pulse position tracking assembly 10, and measurement assembly 20.

As some typical examples of the above technical solutions, the gravity balance assembly 40 is composed of a connecting piece 41, a balance bracket 42, a pulley block 43, a connecting cable 44 and a counterweight 45, and balances the weight of the assembly composed of the cross beam 33, the vertical beam 34, the high-precision pulse position tracking assembly 10 and the measuring assembly 20 by matching the weight of the counterweight, and the total weight generated by the two components is unloaded onto the bottom plate 31 by the balance bracket 42 and the vertical column 32, so that the influence caused by unbalanced stress in the use process of the pulse diagnosis device of the embodiment is eliminated, and the reciprocating motion of the pulse diagnosis device in the Z-axis direction is ensured to be free and free from the interference of the deviated gravity.

In some embodiments, the rack assembly 30 further includes a vertical beam 34 and a bottom plate 31, the upright 32 is fixedly connected to the bottom plate 31 along a thickness direction of the bottom plate 31, and the first link 11 is fixedly connected to the cross beam 33 through the vertical beam 34.

In some embodiments, the pulse feeling device further comprises a pulse feeling pad 60, wherein the pulse feeling pad 60 is fixedly arranged on one surface of the bottom plate 31 facing the measurement assembly 20, and the pulse feeling pad 60 is arranged facing the measurement assembly 20. The pulse feeling pad 60 may be a pad for feeling pulse, which is made of metal or leather, and is preferably shaped with a groove, so that the arm 50 can be limited to move as much as possible, and the pulse feeling accuracy can be improved.

As some typical application examples of the above embodiments, as shown in fig. 2, the frame assembly 30 is the main body of the pulse diagnosis device provided by the embodiment of the present utility model, and in the pulse diagnosis device, the frame assembly is also the basis for ensuring the embodiment of the present utility model to perform axial movement in a three-dimensional space, and mainly comprises a bottom plate 31, a column 32, a cross beam 33, a vertical beam 34 and a connecting plate 35; the bottom end of the upright post 32 is fixed on the bottom plate 31, and the other end of the upright post is connected with the cross beam 33, so that the cross beam 33 can be driven to reciprocate up and down along the Z axis; the cross beam 33 is connected with the vertical beam 34 to drive the vertical beam 34 to do horizontal reciprocating motion along the Y axis, the vertical beam 34 is connected with the connecting plate 35, the connecting plate 35 is connected with the pulse position tracking assembly 10, and the vertical beam 34 drives the vertical beam 34 to do reciprocating motion along the X axis.

Further, as shown in fig. 2 and 3, the pulse position tracking assembly 10 constrains the three-degree-of-freedom motion, and drives the measuring assembly 20 to swing randomly in the XZ plane according to a certain limiting angle, swing randomly in the YZ plane according to a certain limiting angle, and swing rotationally in the XY plane according to a certain limiting angle; the vertical beam 34 of the following frame assembly 30 reciprocates in the X-axis direction in the XY plane, the following beam 33 reciprocates in the Y-axis direction in the XY plane, and the following vertical beam 34 and the beam 33 reciprocate in the Z-axis direction in the XYZ space.

Further, in the process of measuring the pulse position of the arm 50 by the measuring head 21, when the pulse position is offset due to the involuntary rotation or movement of the arm 50 of the measured object, the measuring head 21 and the pulse position of the arm 50 are pressed to generate friction force to drive the measuring assembly 20 and the second connecting rod 12 in the pulse position tracking assembly 10 to rotate around the concave spherical center, so as to supplement displacement deviation caused by the offset of the arm 50, and meanwhile, the micro-moving parts can counteract some micro-displacement which does not bring the movement of the pulse position tracking assembly 10, so that the pulse diagnosis device measuring head 21 in the embodiment of the utility model can continuously track and collect the collected data all the time, and the objective and stable collected data are ensured.

The embodiment of the utility model also provides a pulse feeling system, which comprises a detector and the pulse feeling device provided by any of the embodiments, wherein the detector is electrically connected with the measurement component 20 of the pulse feeling device, so that the pulse signal measured by the measurement component 20 can be transmitted to the detector.

The detector and the measuring head in the measuring assembly can be obtained through routine commercial, for sensing pulse, various common commercial measuring and detecting products are not described herein, and the detector can be a computer, a mobile phone, or special electronic equipment matched with the measuring head, and the like, and at least has the function of recording and/or analyzing the pulse detected by the measuring head. For example, the measuring head may be a pulse rate sensor product of model XD-58C from KeYongbang electronics.

In summary, it can be seen that the pulse feeling device and the pulse feeling system provided by the embodiments of the present utility model effectively solve the interference problem of the measurement component when the measurement position of the measured object randomly and irregularly changes, and the collected pulse feeling data information is objective, stable and effective, and can still work normally in an unstable state of the measured object, and is not affected by the position change of the measured object.

It should be understood that the above embodiments are merely for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and implement the same according to the present utility model without limiting the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims

1. Pulse feeling device of tracking pulse feeling position, including measuring the subassembly, measuring the subassembly and be used for gathering pulse signal, its characterized in that still includes: a pulse position tracking assembly, a frame assembly and a gravity balance assembly;

the gravity balance component is in transmission connection with the cross beam and is used for balancing the gravity borne by the cross beam, the pulse position tracking component and the measuring component, and the cross beam, the pulse position tracking component and the measuring component have a downward movement trend along the gravity direction;

the gravity balance assembly comprises a balance bracket, a pulley block, a counterweight and a connecting cable;

the balance bracket is fixedly arranged at one end of the upright post, which is far away from the measuring assembly, the pulley block is rotationally connected with the balance bracket, the connecting cable is matched with the pulley block, and the counterweight is in transmission connection with the cross beam through the connecting cable.

2. The pulse feeling device according to claim 1, wherein the ball head connecting structure comprises a convex ball part, a concave ball part, a sealing bag and lubricating oil, the convex ball part and the concave ball part are matched, the sealing bag wraps the joint of the convex ball part and the concave ball part, and the lubricating oil is arranged inside the sealing bag.

3. The pulse feeling device of claim 1 wherein the measurement assembly comprises a measurement head, a fixture, a jog, and an adjustment member, the jog being an elastic member;

the measuring head is fixedly arranged on the fixing piece, the fixing piece is movably connected with the adjusting piece through the micro-motion piece, the adjusting piece is fixedly connected with the second connecting rod, and pulse signals can be acquired when the measuring head is in contact with limbs.

4. The pulse feeling device of claim 1 wherein the gravity balance assembly further comprises a connector through which the connecting cable is drivingly connected to the cross beam.

5. The pulse feeling device of claim 1 wherein the weight has a mass less than a total mass of the cross beam, pulse position tracking assembly and measurement assembly.

6. The pulse feeling device of claim 5, wherein the weight has a mass of 80-90% of the total mass of the cross beam, pulse position tracking assembly and measurement assembly.

7. The pulse feeling device of claim 1 wherein the frame assembly further comprises a vertical beam and a bottom plate, the vertical column is fixedly connected to the bottom plate along a thickness direction of the bottom plate, and the first link is fixedly connected to the cross beam through the vertical beam.

8. The pulse feeling device of claim 7, further comprising a pulse feeling pad fixedly disposed on a side of the bottom plate facing the measurement assembly, and the pulse feeling pad disposed facing the measurement assembly.

9. A pulse feeling system comprising a detector and the pulse feeling device of any one of claims 1-8, the detector being electrically connected to a measurement assembly of the pulse feeling device to enable pulse signals measured by the measurement assembly to be transmitted to the detector.