CN217285762U

CN217285762U - Information acquisition finger for remote pulse feeling

Info

Publication number: CN217285762U
Application number: CN202220663626.0U
Authority: CN
Inventors: 于亚琳; 苏宇; 栗洋; 赵梓芬; 杨童
Original assignee: Xian Technological University
Current assignee: Xian Technological University
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-08-26
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses an information acquisition finger for remote pulse diagnosis, which comprises an adapter, a driver and a single-finger piece; one end of the adapter is connected with the mechanical arm, and the other end of the adapter is connected with the driver; the driver is connected with the single finger piece to drive the single finger piece to stretch and retract; the plurality of single finger pieces are arranged along the width direction of the connecting piece; the tail end of the single finger piece is provided with a pressure sensor; when pulse taking is carried out, the mechanical arm can drive the adapter piece to move to the position near the upturned wrist of the patient, then the driver drives the single-finger piece to stretch out to contact the wrist, and pulse beating information is measured by the aid of the pressure sensor at the tail end of the single-finger piece.

Description

Information acquisition finger for remote pulse feeling

Technical Field

The utility model relates to a pulse feeling technical field especially relates to an information acquisition finger for remote pulse feeling.

Background

In order to solve the problem of uneven distribution of medical conditions, remote diagnosis and treatment means are developed. However, most of the current diagnosis and treatment still stay on video call and linkage with some surgical instruments, and the traditional Chinese medicine field is in clear cooperation. In traditional Chinese medicine diagnosis and treatment, a ring of extremely important conditions of patients are mastered during pulse feeling, and doctors with abundant experience often need to judge the conditions in person, so that the invention of the information acquisition finger for remotely diagnosing the pulse, which has accurate action and assists the doctors to remotely inquire, is urgently needed.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the deficiencies in the prior art, the utility model provides an information acquisition finger for remote pulse feeling, which has accurate action and assists the doctor to remotely ask for diagnosis.

The technical scheme is as follows: in order to achieve the purpose, the information acquisition finger for remotely diagnosing pulse of the utility model comprises an adapter, a driver and a single-finger piece; one end of the adapter is connected with the mechanical arm, and the other end of the adapter is connected with the driver; the driver is connected with the single finger piece to drive the single finger piece to stretch and move; the plurality of single fingers are arranged along the width direction of the connecting piece; and the tail end of the single-finger piece is provided with a pressure sensor.

Further, the driver comprises a back plate, a screw rod motor, a screw rod body and a sliding block; the back plate is arranged on the surface of the adapter in an attaching and connecting mode; the screw rod motor is arranged on the back plate; the sliding block is attached to the surface of the back plate; one end of the screw rod body is connected with the screw rod motor, and the other end of the screw rod body penetrates through the sliding block in a matching manner; the single-finger piece is connected with the sliding block, and the single-finger piece and the sliding block move synchronously.

Furthermore, first positioning holes are distributed in a dot array on the adapter piece; the back plate is provided with a second positioning hole; the first positioning hole is connected with the second positioning hole in a matched mode through a screw; the ends of the driver at the two side positions are arranged in a manner of deflecting towards the central position of the adapter.

Furthermore, a camera shooting assembly is arranged on the adapter; the camera shooting assembly and the driver are respectively located on two sides of the adaptor.

Furthermore, the camera shooting assembly comprises a fixing piece and a camera body; the middle section of the fixing piece is attached and connected with the adapter piece; the two ends of the fixing piece are bent and tilted and are connected with the camera body.

Furthermore, a plurality of third positioning holes are formed in the two ends of the fixing piece along the length direction of the fixing piece; the surface of the camera body is preset with a mounting groove; the mounting groove is connected with the third positioning hole in a matched mode.

Has the advantages that: (1) the information acquisition finger for remote pulse feeling of the utility model comprises an adapter, a driver and a single-finger piece; one end of the adapter is connected with the mechanical arm, and the other end of the adapter is connected with the driver; the driver is connected with the single finger piece to drive the single finger piece to stretch and move; the plurality of single fingers are arranged along the width direction of the connecting piece; the tail end of the single-finger piece is provided with a pressure sensor; when pulse taking is carried out, the mechanical arm can drive the adapter piece to move to the position near the upturned wrist of the patient, then the driver drives the single-finger piece to extend out to contact the wrist, and pulse beating information is measured by the pressure sensor at the tail end of the single-finger piece; (2) the utility model discloses an information acquisition finger for remote diagnosis arteries and veins, through the mounting and the cooperation of camera body of buckling in a flexible way, the both ends of mounting rely on prefabricated hole site and the assembly of camera body, and the department of buckling at middle section and both ends adopts the arc bending transition to promote the antitorque performance at this position, make the stability of camera body higher.

Drawings

Fig. 1 is a schematic view of the whole structure of the information collecting finger of the present invention;

fig. 2 is a schematic diagram of the structure of the actuator of the present invention;

fig. 3 is the structural schematic diagram of the camera module of the present invention.

The figures are numbered:

1. the device comprises an adapter piece 11, a first positioning hole 2, a driver 21, a back plate 22, a screw rod motor 23, a screw rod body 24, a sliding block 25, a second positioning hole 3, a single-finger piece 4, a camera shooting assembly 41, a fixing piece 42, a camera head body 43, a third positioning hole 9 and a mechanical arm.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1, the information acquisition finger for remote pulse diagnosis comprises an adapter 1, a driver 2 and a single finger 3; one end of the adapter 1 is connected with the mechanical arm, and the other end of the adapter is connected with the driver 2; the driver 2 is connected with the single-finger piece 3 to drive the single-finger piece 3 to stretch and retract; a plurality of single-finger pieces 3 are arranged along the width direction of the connecting piece 1; the end of the single-finger piece 3 is provided with a pressure sensor.

When pulse taking is carried out, the mechanical arm 9 can drive the adaptor part 1 to move to the position near the upturned wrist of a patient, then the driver 2 drives the single-finger part 3 to extend out to contact the wrist, pulse beating information is measured by the pressure sensor at the tail end of the single-finger part, the information can be recorded in a matched signal receiving terminal through communication, and the acquired information is used as an objective basis for diagnosis and provides equipment support for remote diagnosis of doctors. The number of the single-finger pieces 3 is 3, so that the single-finger pieces correspond to index fingers, middle fingers and ring fingers used in pulse feeling in traditional Chinese medicine.

As shown in fig. 2, the driver 2 includes a back plate 21, a lead screw motor 22, a lead screw body 23, and a slider 24; the back plate 21 is attached to and arranged on the surface of the adapter 1; the screw rod motor 22 is arranged on the back plate 21; the sliding block 24 is attached to the surface of the back plate 21; one end of the screw rod body 23 is connected with the screw rod motor 22, and the other end of the screw rod body is matched with and penetrates through the sliding block 24; the single-finger 3 is connected to the slider 24, both moving synchronously.

The function of the driver 2 can be realized by different mechanisms such as screw rod transmission, an electric telescopic rod and the like, when a screw rod transmission structure is adopted, the back plate 21 can be used as an installation foundation, and the rotary motion of the slide block 24 is limited by the fit of the slide block and the back plate 21, so that the linear advancing stability of the slide block is ensured; through the form of screw drive, can show the stationary degree that promotes the flexible action of single-finger 3.

As shown in fig. 2 and 3, first positioning holes 11 are distributed on the adapter 1 in a dot matrix manner; the back plate 21 is provided with a second positioning hole 25; the first positioning hole 25 is connected with the second positioning hole 25 in a screw fit manner; the ends of the driver 2 located at both sides are disposed so as to be offset toward the center of the adaptor 1.

The lattice distribution of the first positioning holes 11 can effectively cover the deflection range of the back plate 21, so that the back plate 21 can still find the first positioning holes 11 to realize position fixing after deflection setting, as can be seen from fig. 2, the measurement acquisition areas of the three single-finger pieces 3 can be more concentrated by setting the first and third single-finger pieces 3 to be in a form of deflection towards the middle, so that the size of the space required by the working of each part at the rear end of the driver is considered, the accuracy of the touch position of the sensor is ensured by considering the width of the wrist of a patient, and the touch position corresponds to the upper focus position, the middle focus position and the lower focus position; meanwhile, the measuring areas of the three single-finger pieces 3 can form an arc-shaped working surface by the mode that the hands at the two sides are deflected towards the middle, so that the surface contour of the wrist of a patient can be better adapted.

The adapter 1 is also provided with a camera assembly 4; the camera assembly 4 and the driver 2 are respectively positioned on two sides of the adapter 1.

The camera assembly 4 is used for acquiring a real-time image near the wrist of the patient while the mechanical arm 9 and the driver 2 perform pulse taking actions, so as to cooperate with each other to assist an operator to remotely complete the pulse taking process. The camera used by the camera assembly 4 can be purchased directly from existing equipment.

The camera shooting assembly 4 comprises a fixing piece 41 and a camera head body 42; the middle section of the fixing piece 41 is attached to the adapter 1; the two ends of the fixing member 41 are bent and tilted, and are connected to the camera body 42.

As can be seen from fig. 3, the fixing member 41 is in a strip-shaped structure, and can be made of a material with sufficient plasticity and strength, such as a steel strip or an aluminum strip; the middle section of the fixing piece 41 can be connected with the adapter 1 by means of bonding or welding, so that the structure is stable; the two ends of the fixing piece 41 are assembled with the camera body 42 by means of prefabricated hole sites, and the bending parts of the middle section and the two ends are in arc-shaped bending transition, so that the torsion resistance of the position is improved, and the stability of the camera body 42 is higher.

A plurality of third positioning holes 43 are formed in the two ends of the fixing piece 41 along the length direction of the fixing piece; an installation groove is preset on the surface of the camera body 42; the mounting groove is connected with the third positioning hole 43 in a matching manner.

The third positioning hole 43 is provided with a plurality of holes, so that the distance between the bent parts at the two ends can be flexibly changed, the camera body 42 with different sizes can be adapted, and the assembly adaptability of the information acquisition finger can be improved.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. An information acquisition finger for remote pulse feeling, its characterized in that: comprises an adapter (1), a driver (2) and a single finger piece (3); one end of the adapter (1) is connected with the mechanical arm, and the other end of the adapter is connected with the driver (2); the driver (2) is connected with the single-finger piece (3) to drive the single-finger piece (3) to move in a stretching mode; the single-finger pieces (3) are arranged along the width direction of the adapter piece (1); the tail end of the single-finger piece (3) is provided with a pressure sensor.

2. The information collecting finger for remote pulse taking according to claim 1, wherein: the driver (2) comprises a back plate (21), a screw rod motor (22), a screw rod body (23) and a sliding block (24); the back plate (21) is attached to the surface of the adapter (1); the screw rod motor (22) is arranged on the back plate (21); the sliding block (24) is attached to the surface of the back plate (21); one end of the screw rod body (23) is connected with the screw rod motor (22), and the other end of the screw rod body is matched with and penetrates through the sliding block (24); the single-finger piece (3) is connected with the sliding block (24) and moves synchronously.

3. The information collecting finger for remote pulse taking according to claim 2, wherein: first positioning holes (11) are distributed on the adapter piece (1) in a dot matrix manner; a second positioning hole (25) is formed in the back plate (21); the first positioning hole (11) is connected with the second positioning hole (25) in a matched mode through a screw; the ends of the driver (2) at the two sides are deflected towards the center of the adapter (1).

4. The information collecting finger for remote pulse taking according to claim 1, wherein: the adapter (1) is also provided with a camera assembly (4); the camera shooting assembly (4) and the driver (2) are respectively positioned on two sides of the adaptor (1).

5. The information collecting finger for remote pulse taking according to claim 4, wherein: the camera shooting assembly (4) comprises a fixing piece (41) and a camera body (42); the middle section of the fixing piece (41) is attached to the adapter piece (1); and the two ends of the fixing piece (41) are bent and tilted and are connected with the camera body (42).

6. The information collecting finger for remote pulse taking according to claim 5, wherein: a plurality of third positioning holes (43) are formed in the two ends of the fixing piece (41) along the length direction of the fixing piece; an installation groove is preset on the surface of the camera body (42); the mounting groove is matched and connected with the third positioning hole (43).