CN113925535B - Wireless ultrasonic bone densimeter capable of conveniently adjusting power - Google Patents
Wireless ultrasonic bone densimeter capable of conveniently adjusting power Download PDFInfo
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- CN113925535B CN113925535B CN202111197899.7A CN202111197899A CN113925535B CN 113925535 B CN113925535 B CN 113925535B CN 202111197899 A CN202111197899 A CN 202111197899A CN 113925535 B CN113925535 B CN 113925535B
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- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 48
- 239000000523 sample Substances 0.000 claims abstract description 48
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims description 114
- 238000000576 coating method Methods 0.000 claims description 114
- 238000004140 cleaning Methods 0.000 claims description 105
- 239000007788 liquid Substances 0.000 claims description 70
- 238000003825 pressing Methods 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 13
- 230000009286 beneficial effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000037182 bone density Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000873 masking effect Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0875—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of bone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
- A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/54—Control of the diagnostic device
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Rheumatology (AREA)
- Acoustics & Sound (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides a wireless ultrasonic bone densitometer which can facilitate the adjustment of power, comprising: host computer, ultrasonic probe, treater, main control panel and varistor, the treater inlays to be established in the host computer, varistor inlays to be established in the host computer and with the treater electricity is connected, main control panel sets up on the host computer and with the treater electricity is connected, ultrasonic probe with the host computer components of a whole that can function independently sets up, just ultrasonic probe with connect through the wire between the treater. The invention aims to provide a bone densitometer which can solve the defect that the power adjustment of the existing bone densitometer is inconvenient.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a wireless ultrasonic bone densimeter capable of conveniently adjusting power.
Background
Bone mineral density refers to the mineral density in bones, which is an important index of the strength of human bones, and is gradually lost with the age of people and gradually reduced under normal conditions. In pathological conditions, abnormal changes can occur in the bone density of the human body, so that monitoring the bone density is helpful for people to find a plurality of potential disease hidden dangers in time.
At present, in the prior art, the bone densitometer mainly comprises a host computer, an ultrasonic probe and a processor, bones are scanned and detected through the ultrasonic probe, then the processor processes and displays detected data, but in the use process of the existing bone densitometer, the power is always constant, but the bone size parts of the human body are different, different powers are required to be used for measurement aiming at different bone structures, and therefore the bone densitometer convenient for adjusting the power is required to be designed, so that the defect of inconvenience in power adjustment of the existing bone densitometer is overcome.
Disclosure of Invention
The invention provides a wireless ultrasonic bone densimeter which can be convenient for adjusting power, and aims to solve the problem that the power adjustment of the conventional bone densimeter is inconvenient.
Therefore, the technical scheme is that the wireless ultrasonic bone density instrument capable of conveniently adjusting power comprises: host computer, ultrasonic probe, treater, main control panel and varistor, the treater inlays to be established in the host computer, varistor inlays to be established in the host computer and with the treater electricity is connected, main control panel sets up on the host computer and with the treater electricity is connected, ultrasonic probe with the host computer components of a whole that can function independently sets up, just ultrasonic probe with connect through the wire between the treater.
Preferably, the ultrasonic probe is fixedly provided with a first magnet, the side part of the main machine is fixedly provided with a second magnet, and the first magnet and the second magnet are adsorbed by magnetic force.
Preferably, the four corners of the bottom of the host computer are fixedly provided with bases, and the bases are made of rubber materials.
Preferably, the cleaning assembly is further included, the cleaning assembly including:
The cleaning box is fixedly arranged on the side part of the host and is positioned under the second magnet, an opening of the cleaning box is upwards arranged, and the lower end of the ultrasonic probe is inserted into the cleaning box when the first magnet and the second magnet are adsorbed;
The cleaning motor is embedded in the bottom wall of the cleaning box, an output shaft of the cleaning motor is vertically upwards arranged, a first main shaft is coaxially and fixedly arranged on the output shaft of the cleaning motor, a driving wheel is fixedly arranged on the first main shaft, and meshing columns are arranged on the outer side of the driving wheel in a circumferential array;
The driving frame is horizontally arranged in the cleaning box and is positioned above the driving wheel, connecting rods are fixedly arranged on two sides of the driving frame, the connecting rods are inserted into the side wall of the cleaning box, and the connecting rods can axially slide in the side wall of the cleaning box;
The linkage plate is arranged in the driving frame and is parallel to the plane where the driving frame is located, the linkage plate is connected and arranged in the driving frame in a sliding manner through a sliding groove sliding block, the moving direction in the driving frame is perpendicular to the axis of the connecting rod, a plug hole is formed in the linkage plate, and the lower end of the ultrasonic probe is plugged in the plug hole when placed;
the lower end surface of the linkage plate is fixedly provided with meshing convex columns which are vertically downwards arranged, a plurality of the meshing convex columns are arranged along the same straight line, and the meshing convex columns are meshed with the driving wheel;
The cleaning shaft is vertically arranged on the inner wall of the bottom of the cleaning box and is rotationally connected with the inner wall of the cleaning box, and the cleaning shaft is positioned below the ultrasonic probe;
the cleaning device comprises a cleaning shaft, a first chain wheel, a second chain wheel, a first main shaft and a second main shaft, wherein the first chain wheel is fixedly arranged on the cleaning shaft, the second chain wheel is fixedly arranged on the first main shaft, and the first chain wheel is connected with the second chain wheel through chain transmission;
the cleaning brush is fixedly arranged at the upper end of the cleaning shaft, and the cleaning brush face is upwards arranged.
Preferably, a drain hole is formed in the bottom of the cleaning box, and a drain valve is fixedly arranged in the drain hole.
Preferably, the first main shaft is sleeved with a reinforcing sleeve, and the lower end of the reinforcing sleeve is fixedly connected with the bottom wall of the cleaning box.
Preferably, the first main shaft is fixedly provided with an agitating fan in a coaxial manner.
Preferably, a controller is fixedly arranged on the side wall of the cleaning box, the controller is electrically connected with the stirring fan, and the controller is electrically connected with the liquid discharge valve.
Preferably, the inner wall of the plug hole is fixedly provided with water absorbing paper.
Preferably, the device further comprises a coating liquid component, wherein the coating liquid component is arranged on the host machine and is separately arranged with the host machine, and the coating liquid component comprises:
The coating chassis is arranged to be triangular, a first through hole is formed in the center of the coating chassis, a first slide way is arranged on the upper edge of the coating chassis on one side end face of the coating chassis, a second slide way is arranged on the inner side of the first slide way on the end face of the coating chassis, the second slide way is arranged to be circular, the track of the second slide way is tangential to the first slide way, and the second slide way and the first through hole are coaxially arranged;
the three central connecting rods are arranged in the first through holes in a circumferential array by taking the axes of the first through holes as the center, central sliding grooves are fixedly formed in the inner walls of the first through holes, central sliding blocks are fixedly arranged on the central connecting rods, and the central sliding blocks are slidably arranged in the central sliding grooves;
the driven gear is fixedly arranged at one end, close to the first slideway, of the central connecting rod, the driven gear and the first through hole are coaxially arranged, the driving gear is fixedly arranged at the other end of the central connecting rod, the driving gear and the first through hole are coaxially arranged, a second through hole is formed in the center of the driven gear, and a third through hole is formed in the center of the driving gear;
The coating liquid motor is fixedly arranged on the coating chassis and positioned on one side of the coating chassis close to the driving gear, a driving gear is fixedly arranged on an output shaft of the coating motor, and the driving gear is meshed with the driving gear;
The coating plate is parallel to the plane of the coating chassis, the outer edge of the coating plate is provided with meshing teeth, and the coating plate is meshed with the driven gear;
The sliding convex columns are fixedly arranged on the end face of one side of the coating plate and are respectively arranged in the first slideway and the second slideway in a sliding way;
the coating chassis is characterized by comprising a coating chassis, wherein the edge of the coating chassis is provided with three balance columns, the balance columns are perpendicular to the coating chassis, balance rods are rotatably arranged on the balance columns, torsion springs are arranged between the balance columns and the balance rods, two ends of each balance column are respectively provided with a first pressing block and a second pressing block, and the second pressing blocks are positioned at the joints of the first sliding way and the second sliding way;
The pressure sensor is fixedly arranged on the coating chassis at the first pressing block, and the pressure sensor can be pressed when the first pressing block rotates;
The coating brush is fixedly arranged at one end, far away from the coating chassis, of the coating plate, the appearance of the coating brush is the same as that of the coating plate, and flannelette is fixedly arranged at the outer side of the coating brush;
the liquid storage tank is fixedly arranged on the coating chassis, is arranged in a triangle shape and sleeved on the outer side of the coating brush, and is provided with a liquid outlet hole at one side close to the coating brush;
Go out the liquid baffle, it is in to go out the sliding setting of liquid baffle hole department, be provided with out the liquid pneumatic cylinder in the liquid reserve tank, the liquid pneumatic cylinder with pressure sensor electricity is connected, and the liquid pneumatic cylinder output shaft with liquid baffle fixed connection.
The working principle and the beneficial effects of the invention are as follows: when the bone densimeter works, the ultrasonic probe is used to face the bone position where the patient needs to detect, then the data detected by the ultrasonic probe is transmitted back to the processor to be processed, and the processed data is transmitted to the main control panel to be displayed by the processor, so that a doctor can intuitively know the bone density condition of the patient, meanwhile, the rheostat can be adjusted through the main control panel, and then the power of the ultrasonic probe is adjusted, thereby being convenient for realizing the adjustment of the power of the bone densimeter, and being suitable for detection of different bone structures everywhere.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of a wireless ultrasonic bone densitometer capable of facilitating power adjustment in accordance with an embodiment of the present invention;
FIG. 2 is a schematic diagram showing a cleaning assembly of a wireless ultrasonic bone densitometer capable of conveniently adjusting power according to an embodiment of the present invention;
FIG. 3 is a schematic diagram showing a second structure of a cleaning assembly in a wireless ultrasonic bone densitometer capable of conveniently adjusting power according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a cleaning assembly in a wireless ultrasonic bone densitometer capable of facilitating power adjustment according to an embodiment of the present invention;
FIG. 5 is a schematic illustration of a liquid coating assembly in a wireless ultrasonic bone densitometer capable of facilitating power adjustment according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a second embodiment of a liquid coating assembly of a wireless ultrasonic bone densitometer capable of facilitating power adjustment;
FIG. 7 is a schematic diagram of a coating chassis and a coating brush in a wireless ultrasonic bone densitometer capable of facilitating power adjustment according to an embodiment of the present invention;
FIG. 8 is a cross-sectional view in the direction A-A of bitmap 5;
FIG. 9 is an enlarged schematic view of region B of bitmap 6;
FIG. 10 is a schematic diagram of a balance post and balance bar in a wireless ultrasonic bone densitometer capable of facilitating power adjustment according to an embodiment of the present invention;
Fig. 11 is a schematic diagram of a liquid storage tank in a wireless ultrasonic bone densitometer capable of conveniently adjusting power according to an embodiment of the invention.
The labels in the figures are as follows: 1. a host; 11. a second magnet; 12. a base; 2. an ultrasonic probe; 21. a first magnet; 3. a processor; 4. a main control panel; 5. a varistor; 6. cleaning the assembly; 601. a cleaning box; 602. cleaning a motor; 603. a first spindle; 604. a driving wheel; 605. engagement posts; 606. an active frame; 607. a connecting rod; 608. a linkage plate; 609. a plug hole; 610. engaging the stud; 611. cleaning a shaft; 612. a first sprocket; 613. a second sprocket; 614. a chain; 615. a cleaning brush; 616. a drain hole; 617. a liquid discharge valve; 618. reinforcing the sleeve; 619. an agitating fan; 620. a controller; 621. a water absorbing paper; 7. a coating liquid component; 701. coating a chassis; 702. a first through hole; 703. a first slideway; 704. a second slideway; 705. a center connecting rod; 706. a central chute; 707. a central slider; 708. a driven gear; 709. a second through hole; 710. a drive gear; 711. a third through hole; 712. a liquid coating motor; 713. a drive gear; 714. coating a plate; 715. sliding the convex column; 716. a balance column; 717. a balance bar; 718. a torsion spring; 719. a first briquette; 720. a second briquetting; 721. coating brush; 722. a pressure sensor; 723. a liquid storage tank; 724. a liquid outlet hole; 725. a liquid outlet baffle; 726. and a liquid outlet hydraulic cylinder.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
An embodiment of the present invention provides a wireless ultrasonic bone densitometer capable of facilitating power adjustment, as shown in fig. 1, including: host computer 1, ultrasonic probe 2, treater 3, master control panel 4 and varistor 5, the treater 3 inlays to be established in the host computer 1, varistor 5 inlays to be established in the host computer 1 and with the treater 3 electricity is connected, master control panel 4 set up on the host computer and with the treater 3 electricity is connected, ultrasonic probe 2 with the components of a whole that can function independently setting of host computer 1, just ultrasonic probe 2 with connect through the wire between the treater 3.
The technical scheme has the working principle and beneficial technical effects that: when the bone densitometer works, the ultrasonic probe 2 is used for facing the bone position of a patient to be detected, then data detected by the ultrasonic probe 2 are transmitted back to the processor 3 for processing, and the processed data are transmitted to the main control panel 4 for display by the processor 3, so that a doctor can intuitively know the bone density condition of the patient, meanwhile, the rheostat 5 can be adjusted through the main control panel 4, the power of the ultrasonic probe 2 is further adjusted, and the adjustment of the power of the bone densitometer is conveniently realized, so that the bone densitometer is suitable for detection of different bone structures everywhere.
In one embodiment, the ultrasonic probe 2 is fixedly provided with a first magnet 21, the lateral part of the main machine 1 is fixedly provided with a second magnet 11, and the first magnet 21 and the second magnet 11 are attracted by magnetic force.
The technical scheme has the working principle and beneficial technical effects that: when the bone densitometer is used, the ultrasonic probe 2 is taken down to detect the bones of a patient, after detection is completed, the ultrasonic probe 2 is fixed on the host computer 1 through the adsorption of the first magnet 21 and the second magnet 11, so that the ultrasonic probe 2 is conveniently taken and placed, and the practicability of the device is improved.
In one embodiment, the base 12 is fixedly arranged at four corners of the bottom of the host 1, and the base 12 is made of rubber.
The technical scheme has the working principle and beneficial technical effects that: through the base 12 of rubber material in 1 bottom four corners of host computer set up, can make 1 host computer more steady when placing to overall structure takes place to rock when avoiding measuring and influences measurement accuracy.
In one embodiment, the cleaning device further comprises a cleaning assembly 6, as shown in fig. 2-4, the cleaning assembly 6 comprises:
The cleaning box 601 is fixedly arranged on the side part of the main machine and is positioned under the second magnet 11, an opening of the cleaning box 601 is upwards arranged, and the lower end of the ultrasonic probe 2 is inserted into the cleaning box 601 when the first magnet 21 and the second magnet 11 are adsorbed;
The cleaning motor 602 is embedded in the bottom wall of the cleaning tank 601, an output shaft of the cleaning motor 602 is vertically arranged upwards, a first main shaft 603 is fixedly arranged on the output shaft of the cleaning motor 602 in a coaxial line, a driving wheel 604 is fixedly arranged on the first main shaft 603, and meshing columns 605 are arranged on the outer side of the driving wheel 604 in a circumferential array;
The driving frame 606 is horizontally arranged in the cleaning tank 601 and is positioned above the driving wheel 604, connecting rods 607 are fixedly arranged on two sides of the driving frame 606, the connecting rods 607 are inserted into the side wall of the cleaning tank 601, and the connecting rods 607 can axially slide in the side wall of the cleaning tank 601;
the linkage plate 608 is arranged in the active frame 606 and is parallel to the plane where the active frame 606 is located, the linkage plate 608 is connected and arranged in the active frame 606 in a sliding way through a sliding groove and sliding block, the moving direction in the active frame 606 is perpendicular to the axis of the connecting rod 607, the linkage plate 608 is provided with a plug hole 609, and the lower end of the ultrasonic probe 2 is plugged in the plug hole 609 when placed;
The engaging convex columns 610 are fixedly arranged on the lower end surface of the linkage plate 608, the engaging convex columns 610 are vertically downwards arranged, a plurality of engaging convex columns 610 are arranged along the same straight line, and the engaging convex columns 610 are engaged with the driving wheel 604;
A cleaning shaft 611, wherein the cleaning shaft 611 is vertically arranged on the inner wall of the bottom of the cleaning tank 601, the cleaning shaft 611 is rotationally connected with the inner wall of the cleaning tank 601, and the cleaning shaft 611 is positioned below the ultrasonic probe 2;
A first sprocket 612 is fixedly arranged on the cleaning shaft 611, a second sprocket 613 is fixedly arranged on the first main shaft 603, and the first sprocket 612 and the second sprocket 613 are in transmission connection through a chain 614;
A cleaning brush 615, the cleaning brush 615 is fixedly arranged at the upper end of the cleaning shaft 611, and the cleaning brush 615 is arranged with a brush surface facing upwards.
The technical scheme has the working principle and beneficial technical effects that: after the bone densitometer is used, the ultrasonic probe 2 is inserted into the cleaning box 601, the lower end of the ultrasonic probe 2 is inserted into the inserting hole 609 on the linkage plate 608, then the cleaning motor 602 is started, the cleaning motor drives the first main shaft 603 to rotate, the first main shaft 603 drives the cleaning shaft 611 to rotate through the transmission of the first chain wheel 612, the second chain wheel 613 and the chain 614 when the first main shaft 603 rotates, so that the cleaning brush 615 on the cleaning shaft 611 is driven to rotate to clean the ultrasonic probe 2 above, meanwhile, the driving wheel 604 is driven to rotate when the first main shaft 603 rotates, the linkage plate 608 is driven to move through the engagement of the engagement post 605 and the engagement post 610 when the driving wheel 604 rotates, at the moment, the linkage plate 608 slides along the driving frame 606, at the same time, the driving frame 606 moves in the cleaning box 601, and the movement direction of the driving frame 606 is perpendicular to the linkage plate 608, namely, at the moment, the linkage plate 608 moves in two directions in the horizontal plane relative to the cleaning box 601, and at the moment, the ultrasonic probe 2 is driven to move when the linkage plate 608 moves, so that the ultrasonic probe 2 is cleaned more comprehensively.
In one embodiment, a drain hole 616 is formed in the bottom of the cleaning tank 601, and a drain valve 617 is fixedly disposed in the drain hole 616.
The technical scheme has the working principle and beneficial technical effects that: when the ultrasonic probe 2 is cleaned, cleaning liquid is added into the cleaning tank 601, so that the cleaning brush 615 is matched with the cleaning liquid, the ultrasonic probe 2 is cleaned more thoroughly, and the cleaning effect is improved.
In one embodiment, the first main shaft 603 is sleeved with a reinforcing sleeve 618, and the lower end of the reinforcing sleeve 618 is fixedly connected with the bottom wall of the cleaning tank 601.
The technical scheme has the working principle and beneficial technical effects that: because the first main shaft 603 is used as a driving shaft, a large force needs to be born when the linkage plate 608 and the cleaning shaft 611 are driven to move, and the first main shaft 603 is prevented from being inclined due to stress by arranging the reinforcing sleeve 618, so that the transmission precision is improved, and the cleaning effect is ensured.
In one embodiment, the first main shaft 603 is fixedly provided with an agitating fan 619 coaxially.
The technical scheme has the working principle and beneficial technical effects that: by arranging the stirring fan 619, the first main shaft 603 rotates to drive the stirring fan 619 to move, so that the cleaning liquid in the cleaning tank 601 is driven to move, and the cleaning effect of the ultrasonic probe 2 is improved.
In one embodiment, a controller 620 is fixedly disposed on a sidewall of the washing tank 601, the controller 620 is electrically connected to the stirring fan 619, and the controller 620 is electrically connected to the drain valve 617.
The technical scheme has the working principle and beneficial technical effects that: through setting up the controller 620, can control stirring fan 619 and flowing back valve 617 in real time, conveniently adjust according to actual conditions to the practicality of hoisting device.
In one embodiment, the inner wall of the plugging hole 609 is fixedly provided with a piece of absorbent paper 621.
The technical scheme has the working principle and beneficial technical effects that: by arranging the water absorbing paper 621, the residual cleaning liquid on the ultrasonic probe 2 is adsorbed when the ultrasonic probe 2 is taken out from the plug hole 609, so that the ultrasonic probe 2 is prevented from being adhered with too much cleaning liquid to influence the subsequent use.
In one embodiment: still include the masking liquid subassembly 7, as shown in fig. 5-11, masking liquid subassembly 7 sets up on host computer 1 and with host computer 1 components of a whole that can function independently sets up, masking liquid subassembly 7 includes:
The coating chassis 701 is arranged in a triangle, a first through hole 702 is formed in the center of the coating chassis 701, a first slide rail 703 is arranged on the upper edge of the coating chassis 701 on one side end surface of the coating chassis 701, a second slide rail 704 is arranged on the inner side of the first slide rail 703 and on the end surface of the coating chassis 701, the second slide rail 704 is arranged in a circle, the track of the second slide rail is tangential to the first slide rail 703, and the second slide rail 704 and the first through hole 702 are arranged coaxially;
The central connecting rods 705, the three central connecting rods 705 are circumferentially arrayed in the first through hole 702 by taking the axis of the first through hole 702 as the center, a central sliding groove 706 is fixedly arranged on the inner wall of the first through hole 702, a central sliding block 707 is fixedly arranged on the central connecting rods 705, and the central sliding blocks 707 are slidably arranged in the central sliding groove 706;
The driven gear 708 is fixedly arranged at one end of the central connecting rod 705, which is close to the first slideway 703, the driven gear 708 is coaxially arranged with the first through hole 702, the driving gear 710 is fixedly arranged at the other end of the central connecting rod 705, the driving gear 710 is coaxially arranged with the first through hole 702, a second through hole 709 is arranged at the center of the driven gear 708, and a third through hole 711 is arranged at the center of the driving gear 710;
A coating liquid motor 712, wherein the motor is fixedly arranged on the coating chassis 701 and is positioned on one side of the coating chassis 701 close to the driving gear 710, a driving gear 713 is fixedly arranged on an output shaft of the coating motor, and the driving gear 713 is meshed with the driving gear 710;
A coating plate 714, wherein the coating plate 714 is parallel to the plane of the coating chassis 701, the outer edge of the coating plate 714 is provided with meshing teeth, and the coating plate 714 is meshed with the driven gear 708;
The two sliding protruding columns 715 are fixedly arranged on one side end surface of the coating plate 714, and the two sliding protruding columns 715 are respectively arranged in the first slideway 703 and the second slideway 704 in a sliding manner;
The coating chassis 701 comprises a coating chassis 701, wherein the edge of the coating chassis 701 is provided with three balancing columns 716, the balancing columns 716 are perpendicular to the coating chassis 701, balancing rods 717 are rotatably arranged on the balancing columns 716, torsion springs 718 are arranged between the balancing columns 716 and the balancing rods 717, two ends of the balancing columns 716 are respectively provided with a first pressing block 719 and a second pressing block 720, and the second pressing blocks 720 are positioned at the connecting positions of the first sliding way 703 and the second sliding way 704;
the pressure sensor 722 is fixedly arranged on the coating chassis 701 at the first pressing block 719, and the pressure sensor 722 can be pressed when the first pressing block 719 rotates;
a coating brush 721, wherein the coating brush 721 is fixedly arranged at one end of the coating plate 714 far away from the coating chassis 701, the appearance of the coating brush 721 is the same as that of the coating plate 714, and flannelette is fixedly arranged at the outer side of the coating brush 721;
A liquid storage tank 723, wherein the liquid storage tank 723 is fixedly arranged on the coating chassis 701, the liquid storage tank 723 is arranged in a triangle shape and is sleeved outside the coating brush 721, and a liquid outlet hole 724 is formed on one side of the liquid storage tank 723, which is close to the coating brush 721;
Go out liquid baffle 725, go out liquid baffle 725 sliding arrangement is in go out liquid hole 724 department, be provided with out liquid pneumatic cylinder 726 in the liquid reserve tank 723, the liquid storage pneumatic cylinder with pressure sensor 722 electricity is connected, and the liquid storage pneumatic cylinder output shaft with liquid storage baffle fixed connection.
The technical scheme has the working principle and beneficial technical effects that: the patient limb needs to be brushed with coupling liquid before detection, when in use, the patient limb sequentially passes through the third through hole 711, the first through hole 702 and the second through hole 709, the liquid coating motor 712 starts to drive the driving gear 710 to rotate, the driving gear 710 drives the driven gear 708 to rotate through the center connecting rod 705 when in rotation, the coating plate 714 is meshed with the driven gear 708, the coating plate 714 is driven to rotate when the driven gear 708 rotates, the two sliding convex columns 715 respectively move along the first slide 703 and the second slide 704 when the coating plate 714 moves, the second press block 720 is pressed down when in the initial position because the torsion spring 718 is arranged between the balancing column 716 and the balancing rod 717, the sliding convex column 715 moving in front continues to move after passing through the second press block 720, when the sliding convex column 715 moves to the first press block 719, the sliding convex column 715 presses the first press block 719 and drives the balancing rod 717 to rotate, at this time, the second pressing block 720 moves to block the first slideway 703, the rear sliding protruding column 715 slides into the second slideway 704 when passing, at this time, due to the difference of the path distance between the first slideway 703 and the second slideway 704, the rear sliding protruding column 715 moves to the front of the other sliding protruding column 715 in the moving process along the second slideway 704, so as to complete the rotation of the coating plate 714, meanwhile, the coating plate 714 moves to drive the coating brush 721 along with the contour of the coating plate 714, meanwhile, the pressure sensor 722 is pressed when the first pressing block 719 is pressed, the liquid outlet hydraulic cylinder 726 is started after the pressure sensor 722 is pressed, the liquid outlet hydraulic cylinder 726 drives the liquid outlet baffle plate to move so as to open the liquid outlet hole 724, at this time, the coating brush 721 moves and the coupling liquid placed in the contact with the inner wall of the liquid storage tank 723 adheres to the coating brush 721, so as to brush the coupling liquid 725 on the limb to be detected by the patient in the moving process of the coating brush 721, avoiding the problem of complicated and inaccurate manual brushing.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. A wireless ultrasonic bone densitometer capable of facilitating power adjustment, comprising: the ultrasonic probe comprises a host (1), an ultrasonic probe (2), a processor (3), a main control panel (4) and a rheostat (5), wherein the processor (3) is embedded in the host (1), the rheostat (5) is embedded in the host (1) and is electrically connected with the processor (3), the main control panel (4) is arranged on the host and is electrically connected with the processor (3), the ultrasonic probe (2) and the host (1) are arranged in a split mode, and the ultrasonic probe (2) and the processor (3) are connected through a wire;
A first magnet (21) is fixedly arranged on the ultrasonic probe (2), a second magnet (11) is fixedly arranged on the side part of the main machine (1), and the first magnet (21) and the second magnet (11) are adsorbed by magnetic force;
Further comprising a cleaning assembly (6), the cleaning assembly (6) comprising:
The cleaning box (601) is fixedly arranged on the side part of the main machine and is positioned under the second magnet (11), an opening of the cleaning box (601) is upwards arranged, and the lower end of the ultrasonic probe (2) is inserted into the cleaning box (601) when the first magnet (21) and the second magnet (11) are adsorbed;
The cleaning motor (602), the cleaning motor (602) is embedded in the bottom wall of the cleaning box (601), an output shaft of the cleaning motor (602) is vertically upwards arranged, a first main shaft (603) is fixedly arranged on the output shaft of the cleaning motor (602) in a coaxial line, a driving wheel (604) is fixedly arranged on the first main shaft (603), and meshing columns (605) are arranged on the outer side of the driving wheel (604) in a circumferential array;
the driving frame (606), the driving frame (606) is horizontally arranged in the cleaning box (601) and is positioned above the driving wheel (604), connecting rods (607) are fixedly arranged on two sides of the driving frame (606), the connecting rods (607) are inserted into the side wall of the cleaning box (601), and the connecting rods (607) can axially slide in the side wall of the cleaning box (601);
The linkage plate (608), the linkage plate (608) is arranged in the initiative frame (606) and is parallel to the plane where the initiative frame (606) is located, the linkage plate (608) is connected and arranged in the initiative frame (606) in a sliding way through a sliding groove sliding block, the moving direction in the initiative frame (606) is perpendicular to the axis of the connecting rod (607), the linkage plate (608) is provided with a splicing hole (609), and the lower end of the ultrasonic probe (2) is spliced in the splicing hole (609);
the lower end surface of the linkage plate (608) is fixedly provided with meshing convex columns (610), the meshing convex columns (610) are vertically downwards arranged, a plurality of the meshing convex columns (610) are arranged along the same straight line, and the meshing convex columns (610) are meshed with the driving wheel (604);
The cleaning shaft (611), the cleaning shaft (611) is vertically arranged on the inner wall of the bottom of the cleaning tank (601), the cleaning shaft (611) is rotationally connected with the inner wall of the cleaning tank (601), and the cleaning shaft (611) is positioned below the ultrasonic probe (2);
The cleaning device comprises a first sprocket (612), wherein a first sprocket (612) is fixedly arranged on a cleaning shaft (611), a second sprocket (613) is fixedly arranged on a first main shaft (603), and the first sprocket (612) and the second sprocket (613) are in transmission connection through a chain (614);
and the cleaning brush (615) is fixedly arranged at the upper end of the cleaning shaft (611), and the brush surface of the cleaning brush (615) is upwards.
2. The wireless ultrasonic bone densitometer capable of conveniently adjusting power according to claim 1, wherein bases (12) are fixedly arranged at four corners of the bottom of the main machine (1), and the bases (12) are made of rubber.
3. The wireless ultrasonic bone densitometer capable of conveniently adjusting power according to claim 1, wherein a drain hole (616) is formed in the bottom of the cleaning tank (601), and a drain valve (617) is fixedly arranged in the drain hole (616).
4. A wireless ultrasonic bone densitometer capable of conveniently adjusting power according to claim 3, wherein the first main shaft (603) is sleeved with a reinforcing sleeve (618), and the lower end of the reinforcing sleeve (618) is fixedly connected with the bottom wall of the cleaning tank (601).
5. The wireless ultrasonic bone densitometer of claim 4, wherein the first spindle (603) is fixedly provided with an agitating fan (619) coaxially.
6. The wireless ultrasonic bone densitometer of claim 5, wherein a controller (620) is fixedly arranged on the side wall of the washing tank (601), the controller (620) is electrically connected with the stirring fan (619), and the controller (620) is electrically connected with the liquid discharge valve (617).
7. The wireless ultrasonic bone densitometer capable of conveniently adjusting power according to claim 1, wherein a water absorbing paper (621) is fixedly arranged on the inner wall of the plug hole (609).
8. The wireless ultrasonic bone densitometer of claim 1, further comprising a coating solution assembly (7), wherein the coating solution assembly (7) is disposed on the host computer (1) and is separately disposed from the host computer (1), and wherein the coating solution assembly (7) comprises:
the coating chassis (701), the coating chassis (701) is arranged into a triangle, a first through hole (702) is formed in the center of the coating chassis (701), a first slide way (703) is arranged on the end face of one side of the coating chassis (701) along the edge of the coating chassis (701), a second slide way (704) is arranged on the end face of the coating chassis (701) on the inner side of the first slide way (703), the second slide way (704) is arranged into a round shape, the track of the second slide way is tangent to the first slide way (703), and the second slide way (704) and the first through hole (702) are arranged coaxially;
The three central connecting rods (705) are arranged in the first through holes (702) in a circumferential array by taking the axes of the first through holes (702) as the center, central sliding grooves (706) are fixedly formed in the inner walls of the first through holes (702), central sliding blocks (707) are fixedly arranged on the central connecting rods (705), and the central sliding blocks (707) are slidably arranged in the central sliding grooves (706);
The driven gear (708), one end of the center connecting rod (705) close to the first slideway (703) is fixedly provided with the driven gear (708), the driven gear (708) and the first through hole (702) are coaxially arranged, the other end of the center connecting rod (705) is fixedly provided with the driving gear (710), the driving gear (710) and the first through hole (702) are coaxially arranged, the center of the driven gear (708) is provided with a second through hole (709), and the center of the driving gear (710) is provided with a third through hole (711);
The coating liquid motor (712) is fixedly arranged on the coating chassis (701) and positioned on one side of the coating chassis (701) close to the driving gear (710), a driving gear (713) is fixedly arranged on an output shaft of the coating liquid motor, and the driving gear (713) is meshed with the driving gear (710);
A coating plate (714), wherein the coating plate (714) is parallel to the plane of the coating chassis (701), the outer edge of the coating plate (714) is provided with meshing teeth, and the coating plate (714) is meshed with the driven gear (708);
The coating plate (714) is fixedly provided with two sliding convex columns (715) on one side end surface, and the two sliding convex columns (715) are respectively arranged in the first slideway (703) and the second slideway (704) in a sliding way;
The coating machine comprises a balancing column (716), wherein three balancing columns (716) are arranged at the edge of a coating chassis (701), the balancing columns (716) are perpendicular to the coating chassis (701), balancing rods (717) are rotatably arranged on the balancing columns (716), torsion springs (718) are arranged between the balancing columns (716) and the balancing rods (717), a first pressing block (719) and a second pressing block (720) are respectively arranged at two ends of the balancing columns (716), and the second pressing block (720) is located at the joint of the first sliding way (703) and the second sliding way (704);
The pressure sensor (722) is fixedly arranged on the coating chassis (701) at the first pressing block (719), and the pressure sensor (722) can be pressed when the first pressing block (719) rotates;
A coating brush (721), wherein the coating brush (721) is fixedly arranged at one end of the coating plate (714) far away from the coating chassis (701), the appearance of the coating brush (721) is the same as that of the coating plate (714), and flannelette is fixedly arranged at the outer side of the coating brush (721);
The liquid storage tank (723) is fixedly arranged on the coating chassis (701), the liquid storage tank (723) is arranged in a triangle shape and sleeved on the outer side of the coating brush (721), and a liquid outlet hole (724) is formed in one side, close to the coating brush (721), of the liquid storage tank (723);
Go out liquid baffle (725), go out liquid baffle (725) slip setting is in go out liquid hole (724) department, be provided with out liquid pneumatic cylinder (726) in liquid reserve tank (723), go out liquid pneumatic cylinder (726) with pressure sensor (722) electricity is connected, and go out liquid pneumatic cylinder (726) output shaft with go out liquid baffle (725) fixed connection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111197899.7A CN113925535B (en) | 2021-10-14 | 2021-10-14 | Wireless ultrasonic bone densimeter capable of conveniently adjusting power |
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| CN202111197899.7A CN113925535B (en) | 2021-10-14 | 2021-10-14 | Wireless ultrasonic bone densimeter capable of conveniently adjusting power |
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| CN113925535A CN113925535A (en) | 2022-01-14 |
| CN113925535B true CN113925535B (en) | 2024-05-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114668418B (en) * | 2022-05-26 | 2022-08-09 | 北京大学第三医院（北京大学第三临床医学院） | High stability ultrasonic image processing probe |
| CN115644932B (en) * | 2022-12-28 | 2023-05-09 | 广东恒腾科技有限公司 | Combined type ultrasonic detection device with accurate positioning function |
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| CN204246112U (en) * | 2014-11-20 | 2015-04-08 | 徐秀珍 | Department of pediatrics bone mineral density detector |
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| CN113925535A (en) | 2022-01-14 |
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