CN112890916A - Ultrasonic vibration type blood vessel dredging device for nephrology department - Google Patents
Ultrasonic vibration type blood vessel dredging device for nephrology department Download PDFInfo
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- CN112890916A CN112890916A CN202110058628.7A CN202110058628A CN112890916A CN 112890916 A CN112890916 A CN 112890916A CN 202110058628 A CN202110058628 A CN 202110058628A CN 112890916 A CN112890916 A CN 112890916A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/225—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for for extracorporeal shock wave lithotripsy [ESWL], e.g. by using ultrasonic waves
- A61B17/2255—Means for positioning patient, shock wave apparatus or locating means, e.g. mechanical aspects, patient beds, support arms, aiming means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/008—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms using shock waves
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
- A61H2015/0042—Balls or spheres
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
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- Epidemiology (AREA)
- Rehabilitation Therapy (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
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- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
The invention relates to the technical field of blood vessel dredging, in particular to an ultrasonic vibration type blood vessel dredging device for nephrology department, which comprises an upper machine base and a lower machine base, wherein the upper machine base is movably arranged on the lower machine base, a blood vessel dredging component is arranged on the upper machine base, the blood vessel dredging component comprises a waist pad plate arranged right above the upper machine base and two groups of ultrasonic dredging mechanisms symmetrically arranged relative to the upper machine base, two air grooves are symmetrically arranged in the upper machine base, first pistons are arranged in the air grooves in a sliding mode, one end of the waist pad plate is inserted in the air grooves in a sliding mode and fixedly connected with the first pistons, the waist pad plate is connected with the upper machine base through an elastic piece, and a sponge plate is fixedly arranged on the waist pad plate. The invention not only realizes the dredging work of the blood vessels of the human body, but also massages the acupuncture points of the waist of the human body through the linkage structure, thereby being beneficial to the health of the human body.
Description
Technical Field
The invention relates to the technical field of blood vessel dredging, in particular to an ultrasonic vibration type blood vessel dredging device for nephrology department.
Background
Blood vessels are an important component of the cardiovascular system, and after leaving the heart from arterial blood vessels, blood is distributed through the blood vessels to various organs and parts of the body to provide nutrition to them, and then returned to the heart through veins. When the blood vessel is damaged, the blood flow is slow and the blood is highly coagulated, thrombus is formed, the thrombus can cause the blood vessel to become narrow or cause embolism, cells at the blockage part can not be supplied with nutrition, and the cells gradually lose functions and even die.
The existing blood vessel dredging device mostly adopts a microstructure and is arranged in a blood vessel to dredge the blood vessel, patients are painful in the whole operation and treatment process, the whole procedure is long in repair period, and the patients are not easy to normally work in daily life.
Disclosure of Invention
The invention aims to provide an ultrasonic vibration type blood vessel dredging device for nephrology department, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an ultrasonic vibration type blood vessel dredging device for nephrology department comprises an upper machine base and a lower machine base, wherein the upper machine base is movably installed on the lower machine base, a blood vessel dredging component is arranged on the upper machine base and comprises a waist cushion plate arranged right above the upper machine base and two groups of ultrasonic dredging mechanisms symmetrically arranged relative to the upper machine base, two air grooves are symmetrically arranged in the upper machine base, first pistons are arranged in the air grooves in a sliding mode, one end of the waist cushion plate is inserted in the air grooves in a sliding mode and fixedly connected with the first pistons, the waist cushion plate is connected with the upper machine base through an elastic piece, a sponge plate is fixedly installed on the waist cushion plate, the ultrasonic dredging mechanism comprises a driving arm, one end of the driving arm is rotatably installed on one side of the upper machine base, a mounting plate fixedly installed on the driving arm and an ultrasonic transmitter fixedly installed on the mounting plate, and a gear is coaxially and fixedly installed at, sliding mounting has the rack with gear engaged with in the air pocket, be equipped with in the mounting panel and can change the chamber, and change and to have between chamber and the ultrasonic transmitter fixed mounting to change can the ware, change can intracavity sliding mounting have the driving plate, and driving plate and change can elastic connection between the chamber, the equidistance is equipped with a plurality of massage balls and vibrations contact on the mounting panel, vibrations contact slip is inserted and is established in the mounting panel, and shakes the contact and pass through to be connected between second spring and the mounting panel, fixed connection between vibrations contact and the driving plate, the massage ball rotates and installs in the mounting panel, and is connected through the transmission unit between massage ball and the vibrations contact.
Further: the elastic piece is a first spring.
Further: go up the articulated card post that has on the frame, be equipped with the draw-in groove with card post looks adaptation on the waist board of stepping up, the articulated department of card post is equipped with the torsional spring.
Further: the transmission unit includes the hydraulic pressure pipe on the mounting panel with the coaxial fixed mounting's of massage ball transmission dish, transfer line and fixed mounting, the one end slidable mounting of hydraulic pressure pipe has the fourth piston, and through inserted bar fixed connection between fourth piston and the vibrations contact, be equipped with a plurality of hydraulic pressure grooves in the mounting panel, and slidable mounting has the third piston in the hydraulic pressure groove, elastic connection between third piston and the mounting panel, it has hydraulic oil to fill between third piston and the fourth piston, it is articulated through the transfer line between the eccentric position of third piston and transmission dish.
And further: a plurality of universal wheels are symmetrically and fixedly installed on the lower machine base, and a height adjusting mechanism is arranged between the upper machine base and the lower machine base.
And further: the height adjusting mechanism comprises a first sliding block and a hinge rod which are symmetrically and slidably mounted on opposite surfaces of an upper base and a lower base, the two first sliding blocks of different sides between the upper base and the lower base are hinged through the hinge rod, a plurality of air cylinders for driving the first sliding blocks are symmetrically and fixedly mounted on the lower base, air pumps communicated with the air cylinders are fixedly mounted on the lower base, and the height adjusting mechanism further comprises an operating unit.
And further: the operating unit comprises a second sliding block, a pedal and a group of contacts, the second sliding block is slidably mounted on one side of the lower base, the pedal is fixedly mounted on the second sliding block, the group of contacts are fixedly mounted on the opposite surfaces of the second sliding block and the lower base respectively, and the second sliding block is elastically connected with the lower base.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
1. the invention is provided with a waist pad plate, a sponge plate, a first piston, a first spring, a clamping groove, a clamping column, a driving arm, a gear, a rack, a mounting plate, a second piston, a massage ball, a vibration contact, a second spring, a transmission plate, a transmission disc, a transmission rod, a third piston, a hydraulic pipe, a fourth piston and an insertion rod, wherein the clamping column is separated from the clamping groove by rotating the clamping column, the limit work on the waist pad plate is separated, the waist of a human body is laid on the waist pad plate, the waist pad plate drives the first piston to move downwards along an air groove, the rack moves upwards under the action of air pressure, the gear drives the driving arm to rotate clockwise under the meshing action between the rack and the gear, so that the mounting plate is driven to be positioned right above the waist and the massage ball and the vibration contact are contacted with the human body, and the vibration contact is driven to be fast under the action of an ultrasonic transmitter, an energy converter and, give human impact through the vibrations contact, thereby realize the mediation work to blood vessel, in this process, reciprocate the in-process at the vibrations contact, it reciprocates to drive the fourth piston through the inserted bar, under hydraulic effect, it is reciprocating motion to drive the relative mounting panel of third piston, and then under the effect through the transfer line, drive driving disc and massage ball rotate, structure through the linkage, not only realize sending ultrasonic vibration to human vascular mediation work through external instrument, the mode of operation of opening a knife even has been avoided traditional micro machine to intervene, patient treatment pressure has been alleviateed, the treatment cycle has been shortened, and still massage work to human waist acupuncture point simultaneously, help the healthy of human body.
2. According to the invention, the first sliding block, the hinge rod, the air pump, the pedal, the second sliding block, the contact and the air cylinder are arranged, the pedal is pressed down on the foot of a human body, the second sliding block is driven to move downwards, the contact is made to contact with the contact, the air pump is triggered to be electrified to work, air is injected into the air cylinder, the air cylinder extends out, the second sliding block is driven to move close to the lower base, the upper base is driven to move upwards relative to the lower base under the action of the hinge rod, and the height of the whole device is adjusted, so that the device is suitable for patients with different heights, and the practicability of the whole device is improved.
Drawings
FIG. 1 is a schematic structural diagram of an ultrasonic vibration type blood vessel dredging device for nephrology department;
FIG. 2 is a partial cross-sectional view of a mounting plate of an ultrasonic vibration type vessel dredge for nephrology department;
FIG. 3 is an enlarged partial structural view of the portion A of the ultrasonic vibration type blood vessel dredging device for nephrology department;
FIG. 4 is an enlarged partial structural view of the portion B of the ultrasonic vibration type blood vessel dredging device for nephrology department;
fig. 5 is a schematic structural diagram of a massage ball and a transmission unit in the ultrasonic vibration type blood vessel dredging device for nephrology department.
The reference numerals in the schematic drawings illustrate:
1-an upper machine base, 2-a lower machine base, 3-a waist-cushion plate, 4-a sponge plate, 5-a first piston, 6-a first spring, 7-a clamping groove, 8-a clamping column, 9-a driving arm, 10-a gear, 11-a rack, 12-a mounting plate, 13-an ultrasonic emitter, 14-a transducer, 15-a second piston and 16-a massage ball, 17-vibration contact, 18-second spring, 19-transmission plate, 20-transmission disc, 21-transmission rod, 22-third piston, 23-hydraulic tube, 24-fourth piston, 25-inserted rod, 26-first slide block, 27-hinge rod, 28-air pump, 29-pedal, 30-second slide block, 31-contact and 32-air cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.
Referring to fig. 1, 2, 3 and 5, in an embodiment of the present invention, an ultrasonic vibration type blood vessel dredging device for nephrology department includes an upper machine base 1 and a lower machine base 2, the upper machine base 1 is movably installed on the lower machine base 2, a blood vessel dredging component is disposed on the upper machine base 1, the blood vessel dredging component includes a waist pad 3 disposed right above the upper machine base 1 and two sets of ultrasonic dredging mechanisms symmetrically disposed with respect to the upper machine base 1, two air grooves are symmetrically disposed in the upper machine base 1, a first piston 5 is slidably installed in the air grooves, one end of the waist pad 3 is slidably inserted in the air grooves and fixedly connected with the first piston 5, the waist pad 3 is connected with the upper machine base 1 through an elastic member, the elastic member is a first spring 6, a sponge plate 4 is fixedly installed on the waist pad 3, and a clamping column 8 is hinged on the upper machine base 1, be equipped with on the waist pad board 3 with draw-in groove 7 of card post 8 looks adaptation, the articulated department of card post 8 is equipped with the torsional spring, ultrasonic wave mediation mechanism includes that one end rotates and installs actuating arm 9, the fixed mounting of last frame 1 one side on actuating arm 9 and the ultrasonic transmitter 13 of fixed mounting on mounting panel 12, the coaxial fixed mounting of one end of actuating arm 9 has gear 10, slidable mounting has rack 11 with gear 10 engaged with in the gas groove, be equipped with the chamber of can changeing in mounting panel 12, and fixed mounting has the ware of can changing 14 between chamber of can changing and the ultrasonic transmitter 13, it has driving plate 19 to change intracavity slidable mounting of ability, and elastic connection between driving plate 19 and the chamber of can changing, equidistant a plurality of massage balls 16 and the vibrations contact 17 of being equipped with on mounting panel 12, vibrations contact 17 slide and insert and establish in mounting panel 12, and vibrations contact 17 is connected between through second spring 18 and mounting panel 12, the vibration contact 17 is fixedly connected with the transmission plate 19, the massage ball 16 is rotatably arranged in the mounting plate 12, and the massage ball 16 is connected with the vibration contact 17 through a transmission unit;
the transmission unit includes 20 with the coaxial fixed mounting's of massage ball 16 transmission dish, transfer line 21 and the hydraulic pressure pipe 23 of fixed mounting on mounting panel 12, the one end slidable mounting of hydraulic pressure pipe 23 has fourth piston 24, and passes through inserted bar 25 fixed connection between fourth piston 24 and the vibrations contact 17, be equipped with a plurality of hydraulic pressure grooves in the mounting panel 12, and slidable mounting has third piston 22 in the hydraulic pressure groove, elastic connection between third piston 22 and the mounting panel 12, it has hydraulic oil to fill between third piston 22 and the fourth piston 24, it is articulated through transfer line 21 between the eccentric position of third piston 22 and transmission dish 20.
In practical application, the clamping column 8 is separated from the clamping groove 7 by rotating the clamping column 8, the limiting work on the waist pad 3 is separated, the waist of a human body lies on the waist pad 3, the waist pad 3 drives the first piston 5 to move downwards along the air groove, the rack 11 moves upwards under the action of air pressure, under the meshing action between the rack 11 and the gear 10, the gear 10 drives the driving arm 9 to rotate clockwise, the mounting plate 12 is driven to be positioned right above the waist, the massage ball 16 and the vibration contact 17 are in contact with the human body, the vibration contact 17 is driven to vibrate quickly under the action of the ultrasonic transmitter 13, the energy converter 14 and the transmission plate 19, the impact force is given to the human body through the vibration contact 17, and accordingly the dredging work on blood vessels is realized, in the process, in the up-and-down moving process of the vibration contact 17, the fourth piston 24 is driven to move up and down through the insertion rod 25, under the effect of hydraulic pressure, drive third piston 22 and make reciprocating motion relative to mounting panel 12, and then under the effect through transfer line 21, drive driving plate 20 and massage ball 16 and rotate, through the structure of linkage, not only realized the mediation work to human blood vessel, still massage the work to human waist acupuncture point simultaneously, help the healthy of human body.
Further, referring to fig. 1 and 4, as a preferred embodiment of the present invention, a plurality of universal wheels are symmetrically and fixedly mounted on the lower base 2, a height adjusting mechanism is disposed between the upper base 1 and the lower base 2, the height adjusting mechanism includes first sliders 26 and hinge rods 27 symmetrically and slidably mounted on opposite surfaces of the upper base 1 and the lower base 2, two first sliders 26 on different sides between the upper base 1 and the lower base 2 are hinged by the hinge rods 27, a plurality of air cylinders 32 for driving the first sliders 26 are symmetrically and fixedly mounted on the lower base 2, an air pump 28 communicated with the air cylinders 32 is fixedly mounted on the lower base 2, and the height adjusting mechanism further includes an operating unit;
the operating unit comprises a second sliding block 30 which is slidably arranged on one side of the lower base 2, a pedal 29 fixedly arranged on the second sliding block 30 and a group of contacts 31, the group of contacts 31 are respectively fixedly arranged on the opposite surfaces of the second sliding block 30 and the lower base 2, and the second sliding block 30 is elastically connected with the lower base 2.
In practical application, press pedal 29 at human foot, drive second slider 30 and move down, make contact between the contact 31, trigger air pump 28 circular telegram work and pour into gas into in to cylinder 32, make cylinder 32 stretch out, drive second slider 30 and do the motion of being close to relatively frame 2 down, and then under the effect of hinge rod 27, frame 2 shifts up relatively down in the drive, and then the realization is adjusted the height of whole device, thereby be applicable to not patient's of co-altitude and use, the practicality of whole device has been improved.
With the above embodiment, the working principle of the present invention is as follows:
when the invention is used, the clamping column 8 is separated from the clamping groove 7 by rotating the clamping column 8, the limit work on the waist cushion plate 3 is separated, the waist of a human body lies on the waist cushion plate 3, the waist cushion plate 3 drives the first piston 5 to move downwards along the air groove, the rack 11 moves upwards under the action of air pressure, under the meshing action between the rack 11 and the gear 10, the gear 10 drives the driving arm 9 to rotate clockwise, so that the mounting plate 12 is driven to be positioned right above the waist and the massage ball 16 and the vibration contact 17 are contacted with the human body, the vibration contact 17 is driven to vibrate rapidly by the action of the ultrasonic transmitter 13, the energy converter 14 and the transmission plate 19, the impact force is given to the human body by the vibration contact 17, so that the dredging work on blood vessels is realized, in the process that the vibration contact 17 moves upwards and downwards, the fourth piston 24 is driven by the insertion rod 25 to move upwards and downwards, under the effect of hydraulic pressure, drive third piston 22 and make reciprocating motion relative to mounting panel 12, and then under the effect through transfer line 21, drive driving plate 20 and massage ball 16 and rotate, through the structure of linkage, not only realized the mediation work to human blood vessel, still massage the work to human waist acupuncture point simultaneously, help the healthy of human body.
Pressing down pedal 29 at human foot, drive second slider 30 and move down, make the contact between the contact 31, trigger air pump 28 circular telegram work and pour into gas into in to cylinder 32, make cylinder 32 stretch out, drive second slider 30 and do the motion of being close to relatively lower frame 2, and then under the effect of hinge rod 27, frame 2 shifts up relatively down in the drive, and then the realization is adjusted the height of whole device, thereby be applicable to not patient's of co-altitude and use, the practicality of whole device has been improved.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a vascular pull throughs of supersound vibrations formula for nephrology dept, includes frame (1) and lower frame (2), go up frame (1) movable mounting under on frame (2), a serial communication port, it dredges the subassembly to go up to be equipped with blood vessel on frame (1), blood vessel mediation subassembly is including setting up the ultrasonic wave mediation mechanism that frame (1) symmetry was laid on filling up waist board (3) and two sets of relative frame (1) directly over last frame (1), it is equipped with two gas pockets to go up frame (1) internal symmetry, slidable mounting has first piston (5) in the gas pocket, the one end of filling up waist board (3) is slided and is inserted and establish in the gas pocket and with first piston (5) fixed connection, fill up and connect through the elastic component between waist board (3) and last frame (1), fixed mounting has sponge board (4) on filling up waist board (3), ultrasonic wave mediation mechanism includes that one end rotates actuating arm (9) of installing in last frame (1) one side, Fixed mounting is on actuating arm (9) mounting panel (12) and fixed mounting ultrasonic transmitter (13) on mounting panel (12), the coaxial fixed mounting of one end of actuating arm (9) has gear (10), slidable mounting has rack (11) with gear (10) engaged with in the air duct, be equipped with in mounting panel (12) and can change the chamber, and change and to have between chamber and ultrasonic transmitter (13) fixed mounting can change ware (14), it has driving plate (19) to change ability intracavity slidable mounting, and elastic connection between driving plate (19) and the chamber of can changing, mounting panel (12) equidistance is equipped with a plurality of massage balls (16) and vibrations contact (17), vibrations contact (17) slide and insert and establish in mounting panel (12), and vibrations contact (17) are connected between through second spring (18) and mounting panel (12), fixed connection between vibrations contact (17) and driving plate (19), the massage ball (16) is rotatably arranged in the mounting plate (12), and the massage ball (16) is connected with the vibration contact (17) through a transmission unit.
2. The ultrasonic vibration type vessel dredge device of claim 1, characterized in that the elastic member is a first spring (6).
3. The ultrasonic vibration type vessel dredging device for nephrology department according to claim 1, wherein the upper machine base (1) is hinged with a clamping column (8), the waist cushion plate (3) is provided with a clamping groove (7) matched with the clamping column (8), and the hinged part of the clamping column (8) is provided with a torsion spring.
4. The ultrasonic vibration type vessel dredge device of claim 1, the transmission unit comprises a transmission disc (20) coaxially and fixedly arranged with the massage ball (16), a transmission rod (21) and a hydraulic pipe (23) fixedly arranged on the mounting plate (12), one end of the hydraulic pipe (23) is slidably provided with a fourth piston (24), the fourth piston (24) and the vibration contact (17) are fixedly connected through an insert rod (25), a plurality of hydraulic grooves are arranged in the mounting plate (12), a third piston (22) is arranged in the hydraulic groove in a sliding way, the third piston (22) is elastically connected with the mounting plate (12), hydraulic oil is filled between the third piston (22) and the fourth piston (24), the third piston (22) is hinged with the eccentric position of the transmission disc (20) through a transmission rod (21).
5. The ultrasonic vibration type vessel dredge device for the nephrology department according to claim 1, characterized in that a plurality of universal wheels are symmetrically and fixedly installed on the lower frame (2), and a height adjusting mechanism is arranged between the upper frame (1) and the lower frame (2).
6. The ultrasonic vibration type blood vessel dredging device for the nephrology department according to claim 5, wherein the height adjusting mechanism comprises a first sliding block (26) and a hinge rod (27) which are symmetrically and slidably installed on the opposite surfaces of the upper base (1) and the lower base (2), two first sliding blocks (26) on different sides between the upper base (1) and the lower base (2) are hinged through the hinge rod (27), a plurality of air cylinders (32) for driving the first sliding blocks (26) are symmetrically and fixedly installed on the lower base (2), an air pump (28) communicated with the air cylinders (32) is fixedly installed on the lower base (2), and the height adjusting mechanism further comprises an operating unit.
7. The ultrasonic-vibration type vessel dredge device for nephrology department according to claim 6, wherein the operation unit comprises a second slider (30) slidably mounted on one side of the lower frame (2), a pedal (29) fixedly mounted on the second slider (30), and a set of contacts (31), the set of contacts (31) are fixedly mounted on the opposite surfaces of the second slider (30) and the lower frame (2), respectively, and the second slider (30) and the lower frame (2) are elastically connected.
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| CN202110058628.7A CN112890916B (en) | 2021-01-16 | 2021-01-16 | Ultrasonic vibration type blood vessel dredging device for nephrology department |
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| CN202110058628.7A CN112890916B (en) | 2021-01-16 | 2021-01-16 | Ultrasonic vibration type blood vessel dredging device for nephrology department |
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| CN112890916B CN112890916B (en) | 2022-08-23 |
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