CN211862782U

CN211862782U - Pulse condition laser positioning device

Info

Publication number: CN211862782U
Application number: CN201920965277.6U
Authority: CN
Inventors: 伍文彬; 陈金鑫; 华伟
Original assignee: Chengdu University of Traditional Chinese Medicine
Current assignee: Chengdu University of Traditional Chinese Medicine
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-11-06
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a pulse laser positioning device, which comprises a supporting part and a functional part; the supporting part comprises a base, the top surface of the base is fixedly connected with a supporting rod, the supporting rod is vertically arranged, the top of the supporting rod is connected with the tail end of the supporting arm through a height adjusting device, the supporting arm is horizontally arranged, and the head end of the supporting arm is connected with the functional part; the functional part comprises a first shell, an opening is formed in the bottom of the first shell, a probe assembly is arranged in the first shell, the probe assembly is matched with the opening, an electric motor and a mainboard assembly are fixedly connected in the first shell, the electric motor is connected with the probe assembly through a lead screw device in a transmission mode, the lead screw device is vertically arranged, the probe assembly comprises a laser emitting unit and a pressure sensor unit, the laser emitting unit is attached to the bottom of the pressure sensor unit, the electric motor and the probe assembly are electrically connected with the mainboard assembly, and the mainboard assembly is connected with a wired connection or wireless connection remote terminal. The utility model discloses simple structure, convenient storage, convenient to use, the cost is lower.

Description

Pulse condition laser positioning device

Technical Field

The utility model relates to a pulse manifestation detection device field especially relates to a pulse manifestation laser positioning device.

Background

The inspection pulse condition is the important means of diagnosing of traditional medicine, through the inspection to pulse condition, carries out preliminary judgement to the patient's state of an illness, along with scientific and technological development, has appeared multiple device to pulse condition inspection, is usually through touch type sensing, inspection blood vessel volume change, photoelectric sensing detects one of them, and this kind of instrument is expensive usually, and the structure is complicated moreover, and the user mode is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pulse manifestation laser positioning device, simple structure, convenient storage, convenient to use.

In order to achieve the purpose, the utility model adopts the following technical proposal to realize:

the utility model discloses a pulse laser positioning device, which comprises a supporting part and a functional part; the supporting part comprises a base, the top surface of the base is fixedly connected with a supporting rod, the supporting rod is vertically arranged, the top of the supporting rod is connected with the tail end of the supporting arm through a height adjusting device, the supporting arm is horizontally arranged, and the head end of the supporting arm is connected with the functional part; function portion includes first shell, first shell bottom sets up the opening, set up probe assembly in the first shell, probe assembly adaptation opening, link firmly electric motor in the first shell, the mainboard subassembly, electric motor passes through screw device transmission and connects probe assembly, the vertical setting of screw device, probe assembly possesses the function of up-and-down motion, probe assembly includes the laser emission unit, the pressure sensor unit, the laser emission unit links firmly pressure sensor unit response portion, electric motor, mainboard subassembly is connected to the equal electricity of probe assembly, mainboard subassembly wired connection or wireless connection remote terminal.

Preferably, the height adjusting device comprises a rack and a first worm which are matched with each other, the rack is parallel to the axial direction of the supporting rod, the rack is fixedly connected with the outer wall of the supporting rod, the first worm is positioned inside the tail end of the supporting arm, the outer wall of the tail end of the supporting arm is provided with a knob, and the knob is in transmission connection with the first worm.

Preferably, the connecting ring is arranged at the head end of the supporting arm, the hand-screwed bolt is arranged on the outer wall of the connecting ring, the cable channel is arranged at the top of the first shell and penetrates through the first shell, and the top of the cable channel is in a cylindrical shape matched with the connecting ring.

Preferably, the support arm includes afterbody support arm, head support arm, and afterbody support arm hinge joint head support arm, and the pin joint of afterbody support arm and head support arm is located the support arm top.

Preferably, the screw device comprises a second worm and a connecting lug, the second worm is vertically arranged, the second worm is rotatably connected with one end of the top of the first shell in the extension direction, the electric motor is in transmission connection with the second worm, the connecting lug is fixedly connected with one end of the top of the probe assembly, and the connecting lug is provided with a screw hole matched with the second worm.

Preferably, the probe assembly comprises a second shell, the second shell and the connecting lug are integrally manufactured, the laser emitting unit and the pressure sensor unit are located in an inner cavity of the second shell, the pressure sensor unit is fixedly connected with the second shell, and the laser emitting unit penetrates through the bottom surface of the second shell.

Preferably, the bottom of the first housing is concavely curved downward.

Preferably, the main board assembly is located between the first shell and the probe assembly, and the main board assembly is fixedly connected with the first shell.

The utility model has the advantages that:

1. the utility model discloses simple structure easily accomodates.

2. The utility model is convenient to use.

3. The utility model discloses spare part is less, and the cost is lower.

Drawings

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

FIG. 2 is a sectional view of the functional portion;

FIG. 3 is an external schematic view of the probe assembly.

In the figure: 1-base, 2-support rod, 3-support arm, 4-function part, 5-first shell, 6-electric motor, 7-rack, 8-knob, 9-connecting ring, 10-hand bolt, 11-cable channel, 12-tail arm, 13-head arm, 14-second worm, 15-connecting ear, 16-second shell, 17-laser emission unit and 18-pressure sensor unit.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model comprises a support part and a functional part 4; the supporting part comprises a base 1, a supporting rod 2 is fixedly connected to the top surface of the base 1, the supporting rod 2 is vertically arranged, the top of the supporting rod 2 is connected with the tail end of a supporting arm 3 through a height adjusting device, the supporting arm 3 is horizontally arranged, and the head end of the supporting arm 3 is connected with a functional part 4; the function part 4 comprises a first shell 5, an opening is arranged at the bottom of the first shell 5, a probe assembly is arranged in the first shell 5 and is matched with the opening, an electric motor 6 and a mainboard assembly are fixedly connected in the first shell 5, the electric motor 6 is connected with the probe assembly through a lead screw device in a transmission way, the lead screw device is vertically arranged, the probe assembly has the function of moving up and down, the probe assembly comprises a laser emission unit 17 and a pressure sensor unit 18, the laser emission unit 17 is fixedly connected with a sensing part of the pressure sensor unit 18, the sensing part of the pressure sensor unit 18 is positioned at the bottom surface of the pressure sensor 18, the electric motor 6 and the probe assembly are electrically connected with the mainboard assembly, the mainboard assembly is in wired connection or wireless connection with a remote terminal, the height adjusting device comprises a rack 7 and a first worm which are mutually matched, the rack 7 is parallel to the axial, the first worm is positioned inside the tail end of the support arm 3, the outer wall of the tail end of the support arm 3 is provided with a knob 8, the knob 8 is in transmission connection with the first worm, the head end of the support arm 3 is provided with a connecting ring 9, the outer wall of the connecting ring 9 is provided with a hand-screwed bolt 10, the top of the first shell 5 is provided with a cable channel 11, the cable channel 11 penetrates through the first shell 5, the top of the cable channel 11 is in a cylindrical shape matched with the connecting ring 9, the support arm 3 comprises a tail support arm 12 and a head support arm 13, the tail support arm 12 is hinged with the head support arm 13, the hinged point of the tail support arm 12 and the head support arm 13 is positioned at the top of the support arm 3, the screw device comprises a second worm 14 and a connecting lug 15, the second worm 14 is vertically arranged, the second worm 14 is rotatably connected with one end in the extension direction of the top of, the probe assembly comprises a second shell 16, the second shell 16 and a connecting lug 15 are integrally manufactured, a laser emitting unit 17 and a pressure sensor unit 18 are located in an inner cavity of the second shell 16, the pressure sensor unit 18 is fixedly connected with the second shell 16, the laser emitting unit 17 penetrates through the bottom surface of the second shell 16, the bottom of the first shell 5 is in a concave downward arc shape, the main board assembly is located between the first shell 5 and the probe assembly, and the main board assembly is fixedly connected with the first shell 5.

In practical use, the signal cable and the power cable are connected with the main board assembly through the cable channel 11, the main board assembly controls the electric motor 6 and controls the probe assembly, and the signal cable is connected with a remote terminal such as a computer, a console and the like;

after the preparation is finished, a user places the wrist under the functional part 4, the laser emitting unit 17 emits laser to determine a detection point, the height of the functional part 4 is roughly adjusted through the knob 8, after the measurement is started, the electric motor 6 is controlled to rotate the second worm 14, the probe part extends downwards, the probe part contacts a human body through laser positioning, a pressure signal of pulse is transmitted to the sensing part of the pressure sensor unit 18 through the laser emitting unit 17, and the collected signal is transmitted to the remote terminal;

during use, the cable channel 11 can be installed and fixed on the connecting ring 9 or removed from the connecting ring 9 by screwing the bolt 10 by hand, and the hinge point of the tail support arm 12 and the head support arm 13 is arranged at a position vertically above, so that the support arm 3 can be ensured to be in a straight state in an extending state;

the transmission of the electric motor 6 and the second worm 14 can be a gear transmission, a belt transmission wheel, a transmission chain and other transmission modes;

the arc shape at the bottom of the function part 4 is used for clinging to the wrist of the human body, and the probe component just corresponds to the radial artery of the wrist of the human body after the function part 4 clings to the wrist of the human body.

Of course, the present invention may have other embodiments, and those skilled in the art may make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.

Claims

1. A pulse condition laser positioning device is characterized in that: including function portion (4) of connection on the supporting part, function portion (4) include first shell (5), first shell (5) bottom sets up the opening, set up probe assembly in first shell (5), probe assembly adaptation opening, link firmly electric motor (6) in first shell (5), mainboard subassembly, electric motor (6) pass through screw device transmission and connect probe assembly, the vertical setting of screw device, probe assembly includes laser emission unit (17), pressure sensor unit (18), laser emission unit (17) link firmly pressure sensor unit (18) response portion, electric motor (6), mainboard subassembly is connected to the equal electricity of probe assembly, mainboard subassembly wired connection or wireless connection remote terminal.

2. The pulse laser positioning device of claim 1, wherein: the supporting part includes base (1), and base (1) top surface links firmly bracing piece (2), and bracing piece (2) vertical setting, bracing piece (2) top are through high adjusting device connection support arm (3) tail end, and support arm (3) level sets up, and function portion (4) are connected to support arm (3) head end.

3. The pulse laser positioning device of claim 2, wherein: the height adjusting device comprises a rack (7) and a first worm which are matched with each other, the rack (7) is parallel to the axial direction of the supporting rod (2), the rack (7) is fixedly connected with the outer wall of the supporting rod (2), the first worm is positioned inside the tail end of the supporting arm (3), the outer wall of the tail end of the supporting arm (3) is provided with a knob (8), and the knob (8) is in transmission connection with the first worm.

4. The pulse laser positioning device of claim 2, wherein: the head end of the supporting arm (3) is provided with a connecting ring (9), the outer wall of the connecting ring (9) is provided with a hand-screwed bolt (10), the top of the first shell (5) is provided with a cable channel (11), the cable channel (11) runs through the first shell (5), and the top of the cable channel (11) is in a cylindrical shape matched with the connecting ring (9).

5. The pulse laser positioning device according to any one of claims 2-4, wherein: the support arm (3) comprises a tail support arm (12) and a head support arm (13), the tail support arm (12) is hinged with the head support arm (13), and a hinged point of the tail support arm (12) and the head support arm (13) is located at the top of the support arm (3).

6. The pulse laser positioning device of claim 1, wherein: the screw rod device comprises a second worm (14) and a connecting lug (15), the second worm (14) is vertically arranged, the second worm (14) is rotatably connected with one end of the top of the first shell (5) in the extension direction, the electric motor (6) is in transmission connection with the second worm (14), the connecting lug (15) is fixedly connected with one end of the top of the probe assembly, and the connecting lug (15) is provided with a screw hole matched with the second worm (14).

7. The pulse laser positioning device of claim 6, wherein: the probe assembly comprises a second shell (16), the second shell (16) and a connecting lug (15) are integrally manufactured, a laser emission unit (17) and a pressure sensor unit (18) are located in an inner cavity of the second shell (16), the pressure sensor unit (18) is fixedly connected with the second shell (16), and the laser emission unit (17) penetrates through the bottom surface of the second shell (16).

8. The pulse laser positioning device of claim 1, wherein: the bottom of the first shell (5) is in a concave downward arc shape.

9. The pulse laser positioning device of claim 1, wherein: the mainboard assembly is located between the first shell (5) and the probe assembly and fixedly connected with the first shell (5).