CN115005868A - Portable handheld ultrasonic detector - Google Patents
Portable handheld ultrasonic detector Download PDFInfo
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- CN115005868A CN115005868A CN202210829966.0A CN202210829966A CN115005868A CN 115005868 A CN115005868 A CN 115005868A CN 202210829966 A CN202210829966 A CN 202210829966A CN 115005868 A CN115005868 A CN 115005868A
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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
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4427—Device being portable or laptop-like
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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
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4411—Device being modular
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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
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4422—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to hygiene or sterilisation
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
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Abstract
The invention relates to the field of medical treatment, in particular to a portable handheld ultrasonic detector. The problems to be solved are that: the existing handheld ultrasonic detector is difficult to operate, a probe of the ultrasonic detector is easy to scratch and adhere dust, and a couplant is inconvenient to paint. The technical scheme is as follows: a portable handheld ultrasonic detector comprises a bottom frame, a fixed frame and the like; the right side of the upper surface of the underframe is provided with a fixed frame. According to the invention, the line connected with the ultrasonic detector and the intelligent equipment is stored by arranging the take-up stand, so that the line is prevented from being wound and affecting the operation of medical staff, the probe protector is arranged to protect the probe of the ultrasonic detector from scratch and dust, and then the ultrasonic detector is fixed by the sealing fixing ring, so that the ultrasonic detector cannot topple when not in use, and the couplant is stored in the couplant storage device, so that the problem that the couplant is inconvenient to coat is effectively solved.
Description
Technical Field
The invention relates to the field of medical treatment, in particular to a portable handheld ultrasonic detector.
Background
The ultrasonic scanning device can be used for detecting the movement and structural information of the tissue and organ by using ultrasonic echo, is a convenient and noninvasive choice for medical imaging, is widely applied to various occasions such as clinical departments, operating rooms, emergency treatment, out-of-hospital and the like of hospitals, and is used for checking and diagnosing the structures and functions of internal organs and superficial tissues of patients. Conventional ultrasound scanning devices are bulky, expensive, and not portable, and therefore, there are many hand-held ultrasound detectors available today, because of convenience and low price, the ultrasonic detector is popular with medical care personnel, but the medical care personnel generally need to operate the connected intelligent equipment with one hand and hold the ultrasonic detector with the other hand when using the conventional handheld ultrasonic detector, then the couplant is smeared on the probe of the ultrasonic detector by one hand, the operation is difficult, and when the ultrasonic detector is not used, the probe of the ultrasonic detector can not be protected, that is, scratches and dust are liable to adhere to the surface of the sheet, and the sheet may be accidentally knocked to break the sheet, and the couplant needs extra storage to be placed, when leading to scribble the couplant on ultrasonic detector's probe, appear easily that couplant storage facilities is inconvenient fixed, lead to that the one hand is scribbled inconveniently.
Disclosure of Invention
The invention provides a convenient handheld ultrasonic detector, aiming at overcoming the defects that the operation of the existing handheld ultrasonic detector is difficult, the probe of the ultrasonic detector is easy to scratch and adhere dust, and a coupling agent is inconvenient to coat.
The technical scheme is as follows: a portable handheld ultrasonic detector comprises a bottom frame, a fixing frame and an ultrasonic detector; a fixed frame is arranged on the right side of the upper surface of the underframe; an ultrasonic detector is arranged in the fixed frame; the top of the ultrasonic detector is provided with a wiring port; the device also comprises a convenient smearing unit, a fixed protection unit, a sealing plate, a first elastic piece and a sealing disc; a convenient smearing unit which is convenient for medical staff to smear the coupling agent on the ultrasonic detector is arranged on the inner side of the fixing frame; the convenient smearing unit is connected with the underframe; a fixed protection unit for fixing and protecting the ultrasonic detector is arranged at the lower part of the inner side of the fixed frame; the fixed protection unit is connected with the convenient smearing unit; a sealing plate is arranged in the middle of the inner side of the fixing frame; the lower surface of the sealing plate is provided with a first elastic piece; the telescopic end of the first elastic piece is connected with a sealing disc; the seal disk contacts the convenient dauber unit.
Further explaining, the convenient smearing unit comprises a conversion unit, a couplant storage device, a probe protector and a limiting unit; the right side of the underframe is provided with a conversion unit; the right side of the conversion unit is connected with a couplant storage device; the left side of the conversion unit is connected with a probe protector; the probe protector is connected with the fixed protection unit; the conversion unit is connected with a limiting unit; the limiting unit is connected with the underframe; the limiting unit is connected with the fixing frame.
Further, the shapes of the couplant storage device and the probe protector are matched with the shape of the probe at the lower side of the ultrasonic detector.
Further, a layer of sponge for preventing the probe at the lower side of the ultrasonic detector from being scratched is arranged on the inner surface of the probe protector.
Further explaining, the conversion unit comprises a turntable, a first flat gear, a second flat gear, a rotating shaft, a connecting frame and a third flat gear; a turntable is arranged on the front side of the underframe; a first flat gear is fixedly connected to the lower side of the rotary table; the upper side of the rotary table is connected with a limiting unit; a second flat gear is fixedly connected to the right side of the underframe through a rotating shaft; the right side of the underframe is rotatably connected with a rotating shaft; a third horizontal gear is fixedly connected to the lower side of the outer surface of the rotating shaft; the upper side of the outer surface of the rotating shaft is fixedly connected with a connecting frame; the left side of the connecting frame is fixedly connected with a probe protector; the right side of the connecting frame is provided with an inward concave circular ring for receiving the couplant storage device, and the right side of the inward concave circular ring is provided with a notch; the connecting frame is connected with the limiting unit.
Further, the limiting unit comprises a first limiting block, a second limiting block, a first positioning block and a second positioning block; two first limiting blocks which are symmetrical in front and back are fixedly connected to the right side of the lower surface of the connecting frame, and the two first limiting blocks are positioned below the couplant storage device; two second limiting blocks are arranged at the lower part of the inner side of the underframe; the upper side of the turntable is fixedly connected with a first positioning block; the front part of the upper surface of the fixing frame is provided with a second positioning block.
Further, the fixed protection unit comprises a buckling unit and a sealing unit; a buckle unit is arranged on the right side of the underframe; the buckle unit is connected with a sealing unit; the sealing unit is connected with the fixing frame.
Further, the buckle unit comprises a support frame, a second elastic piece, a buckle frame, a connecting rod and a sliding rod; two second elastic pieces are fixedly connected to the right side of the underframe; the upper ends of the two second elastic pieces are fixedly connected with a support frame, and the middle part of the support frame is provided with a cylinder which is mutually matched with the couplant storage device and the bottom cambered surface of the probe protector; the supporting frame is connected with the sealing unit; a clamping frame is fixedly connected to the middle of the lower surface of the support frame, and a sliding groove for the connecting rod to slide and limit the connecting rod is formed in the clamping frame; the right side of the underframe is fixedly connected with a connecting rod; the right side of the outer surface of the connecting rod is rotatably connected with a sliding rod; the upper end of the sliding rod is positioned in the sliding groove of the buckle frame.
Further explaining, a top block which limits the sliding track of the connecting rod is arranged in the sliding groove.
Further, the sealing unit comprises a sliding rope, a third elastic piece, a sealing fixing ring, a first round rod and a second round rod; two third elastic pieces are fixedly connected to the middle part of the inner side of the fixing frame; the lower ends of the two third elastic pieces are fixedly connected with a sealing fixed ring; a sliding rope is arranged between the sealing fixed ring and the front side of the upper surface of the support frame and between the sealing fixed ring and the rear side of the upper surface; the inner side of the fixed frame is fixedly connected with two first round rods and two second round rods through connecting blocks, and the two second round rods are positioned between the two first round rods; two sliding ropes are respectively wound around the adjacent first round rod and the second round rod, the upper ends of the two sliding ropes are connected with the sealing and fixing rings, and the lower ends of the two sliding ropes are connected with the supporting frame.
Compared with the prior art, the invention has the following advantages: according to the invention, the line connected with the ultrasonic detector and the intelligent equipment is stored by arranging the take-up stand, the line is prevented from being wound and affecting the operation of medical staff, the probe of the ultrasonic detector is protected from scratch and dust by arranging the probe protector, then the ultrasonic detector is fixed by the sealing fixing ring, so that the ultrasonic detector cannot topple when not in use, the couplant is stored in the couplant storage device, the couplant storage device is fixed by the connecting stand, and the couplant in the couplant storage device is protected from dust by the sealing disc, so that the problem that the couplant is inconvenient to coat is effectively solved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a first cross-sectional view of the present invention;
FIG. 3 is a second cross-sectional view of the present invention;
FIG. 4 is a third cross-sectional view of the present invention;
fig. 5 is a partial perspective view of the present invention.
In the drawings above: 1-bottom frame, 2-fixed frame, 3-wire-rewinding frame, 301-wire-rewinding port, 4-ultrasonic detector, 401-wire-rewinding port, 5-outer door, 6-handle, 7-sealing plate, 8-first elastic member, 9-sealing plate, 501-rotary table, 502-first flat gear, 503-second flat gear, 504-rotary shaft, 505-connecting frame, 506-couplant storage device, 507-probe protector, 508-first limiting block, 509-second limiting block, 5010-first positioning block, 5011-second positioning block, 5012-third flat gear, 601-supporting frame, 602-second elastic member, 603-snap frame, 60301-sliding groove, 60302-top block, 603011-first track slideway, 603012-second track slideway, 603013-a third track slide way, 603014-a fourth track slide way, 604-a connecting rod, 605-a slide rod, 701-a slide rope, 702-a third elastic piece, 703-a sealing fixed ring, 704-a first round rod and 705-a second round rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A portable handheld ultrasonic detector is shown in figures 1-5 and comprises a bottom frame 1, a fixing frame 2 and an ultrasonic detector 4; a fixed frame 2 is arranged on the right side of the upper surface of the underframe 1; an ultrasonic detector 4 is arranged in the fixed frame 2; the top of the ultrasonic detector 4 is provided with a wiring port 401;
the device also comprises a convenient smearing unit, a fixed protection unit, a sealing plate 7, a first elastic piece 8 and a sealing disc 9; the inner side of the fixed frame 2 is provided with a convenient smearing unit; the convenient smearing unit is connected with the underframe 1; the lower part of the inner side of the fixed frame 2 is provided with a fixed protection unit; the fixed protection unit is connected with the convenient smearing unit; a sealing plate 7 is arranged in the middle of the inner side of the fixed frame 2; the lower surface of the sealing plate 7 is provided with a first elastic piece 8; the telescopic end of the first elastic element 8 is connected with a sealing disc 9; the sealing disc 9 contacts the handy application unit.
The first elastic member 8 is a spring telescopic rod.
The convenient smearing unit comprises a conversion unit, a couplant storage 506, a probe protector 507 and a limiting unit; the right side of the underframe 1 is provided with a conversion unit; a couplant storage 506 for storing a couplant is connected to the right side of the conversion unit; the left side of the conversion unit is connected with a probe protector 507 for protecting a probe at the bottom of the ultrasonic detector 4; the probe protector 507 is connected with the fixed protection unit; the conversion unit is connected with a limiting unit; the limiting unit is connected with the underframe 1; the limiting unit is connected with the fixing frame 2; the positions of the couplant storage 506 and the probe protector 507 are switched by the conversion unit, so that the medical staff can conveniently smear the couplant on the probe at the bottom of the ultrasonic detector 4.
The couplant reservoir 506 and the probe protector 507 are shaped to fit the shape of the probe on the underside of the ultrasonic detector 4.
The inner surface of the probe protector 507 is provided with a layer of sponge for preventing the probe at the lower side of the ultrasonic detector 4 from being scratched.
The couplant stored inside the couplant storage 506 is protected from dust by the seal disk 9.
The conversion unit comprises a rotary disc 501, a first flat gear 502, a second flat gear 503, a rotating shaft 504, a connecting frame 505 and a third flat gear 5012; a turntable 501 is arranged on the front side of the underframe 1; a first flat gear 502 is fixedly connected to the lower side of the rotary disc 501; the upper side of the turntable 501 is connected with a limiting unit; a second flat gear 503 is fixedly connected to the right side of the underframe 1 through a rotating shaft 504; the right side of the chassis 1 is rotatably connected with a rotating shaft 504; a third flat gear 5012 is fixedly connected to the lower side of the outer surface of the rotating shaft 504; a connecting frame 505 is fixedly connected to the upper side of the outer surface of the rotating shaft 504; the left side of the connecting frame 505 is fixedly connected with a probe protector 507; the right side of the connecting frame 505 is provided with an inner concave ring for receiving the couplant storage 506, and the right side of the inner concave ring is provided with a notch; the connecting frame 505 is connected with a limiting unit; after the couplant storage 506 and the probe protector 507 are switched to each other, the couplant storage 506 is limited and fixed by the limiting unit to prevent movement.
The limiting unit comprises a first limiting block 508, a second limiting block 509, a first positioning block 5010 and a second positioning block 5011; two first limit blocks 508 which are symmetrical in front and back are fixedly connected to the right side of the lower surface of the connecting frame 505, and the two first limit blocks 508 are positioned below the couplant storage 506; two second limiting blocks 509 are arranged at the lower part of the inner side of the underframe 1; after the couplant storage device 506 and the probe protector 507 are mutually switched, the lower surfaces of the two first limiting blocks 508 just rotate to be in contact with the upper surfaces of the two second limiting blocks 509; a first positioning block 5010 is fixedly connected to the upper side of the turntable 501; a second positioning block 5011 is arranged in front of the upper surface of the fixing frame 2; when the medical staff rotates the rotary disc 501, the first positioning block 5010 is limited by the second positioning block 5011, so that the positions of the couplant storage 506 and the probe protector 507 can be smoothly switched.
The fixed protection unit comprises a buckle unit and a sealing unit; a buckle unit is arranged on the right side of the underframe 1; the buckle unit is connected with a sealing unit; the sealing unit is connected with the fixed frame 2; press ultrasonic detector 4 through medical personnel for buckle unit and sealed unit mutually support, utilize sealed unit to fix ultrasonic detector 4 and protect.
The fastening unit comprises a support frame 601, a second elastic piece 602, a fastening frame 603, a connecting rod 604 and a sliding rod 605; two second elastic pieces 602 are fixedly connected to the right side of the underframe 1; the upper ends of the two second elastic pieces 602 are fixedly connected with a support frame 601, and the middle part of the support frame 601 is provided with a cylinder which is matched with the bottom cambered surfaces of the coupling agent storage device 506 and the probe protector 507; the supporting frame 601 is connected with a sealing unit; a clamping frame 603 is fixedly connected to the middle of the lower surface of the support frame 601, and a sliding groove 60301 which can be used for the connecting rod 604 to slide and limit the connecting rod 604 is formed in the clamping frame 603; the right side of the underframe 1 is fixedly connected with a connecting rod 604; the right side of the outer surface of the connecting rod 604 is rotatably connected with a sliding rod 605; the upper end of the sliding rod 605 is positioned in the sliding groove 60301 of the buckle frame 603; by pressing the supporting frame 601, the sliding rod 605 slides in the sliding slot 60301 of the buckle frame 603, and the ultrasonic detector 4 is fixed and protected by the sealing unit.
The second elastic member 602 is a spring.
A top block 60302 for limiting the sliding track of the connecting rod 604 is arranged in the sliding groove 60301.
The sealing unit comprises a sliding rope 701, a third elastic piece 702, a sealing fixing ring 703, a first round rod 704 and a second round rod 705; two third elastic pieces 702 are fixedly connected to the middle part of the inner side of the fixed frame 2; the lower ends of the two third elastic pieces 702 are fixedly connected with a sealing fixing ring 703; a sliding rope 701 is arranged between the sealing fixing ring 703 and the front side of the upper surface of the support frame 601 and between the sealing fixing ring and the rear side of the upper surface of the support frame 601; two first round rods 704 and two second round rods 705 are fixedly connected to the inner side of the fixed frame 2 through connecting blocks, and the two second round rods 705 are positioned between the two first round rods 704; the two sliding ropes 701 respectively bypass the adjacent first round rod 704 and second round rod 705, the upper ends of the two sliding ropes are connected with the sealing fixing ring 703, and the lower ends of the two sliding ropes are connected with the supporting frame 601; by pressing the supporting frame 601, the two sliding ropes 701 are synchronously utilized to pull the sealing and fixing ring 703 to move upwards, so that the two third elastic pieces 702 are compressed and contact with the lower side of the ultrasonic detector 4, the sealing and fixing ring 703 is fixed on the ultrasonic detector 4, and dust is prevented from falling onto the probe on the lower side of the ultrasonic detector 4.
The third elastic member 702 is a spring.
The seal fixing ring 703 is formed in a hollow circular truncated cone shape.
The wire winding machine also comprises a wire winding frame 3; chassis 1 leading flank is provided with two take-up stands 3 to be provided with on two take-up stands 3 and receive line mouth 301, accomodate the circuit of being connected between ultrasonic testing appearance 4 and the intelligent display equipment through take-up stand 3.
Also comprises an outer door 5 and a handle 6; an openable outer door 5 is arranged on the right side of the fixing frame 2, and a handle 6 is arranged on the rear part of the right side surface of the outer door 5.
When the ultrasonic detector 4 is not used, a medical worker draws in and fixes a circuit connected with a wiring port 401 at the top of the ultrasonic detector 4 through the wiring ports 301 of the two wire take-up frames 3 to prevent the circuit from winding, and when the ultrasonic detector 4 is required to be used, the medical worker is connected with external intelligent equipment through another plug of the circuit and then directly pulls out the circuit to prevent the circuit from scattering, the connection part of the circuit and the external intelligent equipment is loosened due to accidental touch and the like to cause circuit break, so that the ultrasonic detector 4 stops working suddenly to influence the normal use of the ultrasonic detector 4, meanwhile, the ultrasonic detector 4 is synchronously placed in the fixing frame 2, namely, the ultrasonic detector 4 is placed in a probe protector 507 matched with the shape of a probe at the lower side of the ultrasonic detector 4, and a layer of sponge for preventing the probe at the lower side of the ultrasonic detector 4 from being scratched is arranged on the surface of the probe protector 507, further, the probe of the ultrasonic testing apparatus 4 is prevented from being damaged or dust is prevented from accumulating when the probe is not used, then the medical staff slightly presses the ultrasonic testing apparatus 4 for the first time, so that the supporting frame 601 is synchronously pressed downwards, that is, the two second elastic members 602 are compressed by the supporting frame 601, and the buckle frame 603 is further driven to move downwards, when the buckle frame 603 moves downwards, the sliding rod 605 sequentially slides along the first track slide way 603011, the second track slide way 603012 and the third track slide way 603013, and the sliding rod 605 is synchronously rotated around the connecting rod 604 through the first track slide way 603011, the second track slide way 603012 and the third track slide way 603013, because the third track slide way 603013 is provided with a notch, when the medical staff slightly presses the ultrasonic testing apparatus 4 for the first time, the sliding rod 605 moves to the notch of the third track slide way 603013, and the buckle frame 603 is further limited through the sliding rod 605, in order to ensure that the sliding rod 605 smoothly slides along the first track slide way 603011, the second track slide way 603012 and the third track slide way 603013 in sequence, a top block 60302 is arranged at the joint of the first track slide way 603011 and the fourth track slide way 603014, and the lower side of the top block 60302 is higher than the height of the first track slide way 603011, so that the sliding rod 605 is smoothly extruded to the second track slide way 603012 from the first track slide way 603011 by the top block 60302.
When the supporting frame 601 moves downwards, the supporting frame 601 synchronously pulls the two sliding ropes 701 to slide on the two first round rods 704 and the two second round rods 705, and synchronously pulls the seal fixing ring 703 to move upwards, and the two third elastic members 702 are compressed by the seal fixing ring 703, after the buckle frame 603 is limited and fixed by the sliding rod 605, the position of the buckle frame 603 at the moment is compared with the initial position, the buckle frame 603 moves downwards for a certain distance, so that the seal fixing ring 703 synchronously moves upwards for a certain distance, because the seal fixing ring 703 is in a hollow round table shape, the seal fixing ring 703 is in contact with the ultrasonic detector 4, and fixes the ultrasonic detector 4 to prevent the ultrasonic detector 4 from tilting left and right, and simultaneously, the lower side of the fixing frame 2 is sealed through the cooperation of the seal fixing ring 703 and the seal disc 9, namely, the probe protector 507 for placing the probe of the ultrasonic detector 4 is sealed on the underframe 1, In the sealed space that five cooperation formations of mount 2, outer door 5, probe protector 507 and closing plate 7, and then played dirt-proof effect, prevent to pile up the dust on the probe of ultrasonic detector 4 downside.
When the ultrasonic detector 4 needs to be used, the medical staff slightly presses the ultrasonic detector 4 for the second time, so that the support frame 601 moves downwards again, and the synchronous movement of the clamping frame 603 moves downwards, so that the sliding rod 605 slides from the third track slide 603013 to the fourth track slide 603014, and then slides from the fourth track slide 603014 to the first track slide 603011, i.e. the sliding position is recovered, and further the sealing fixing ring 703 synchronously recovers the sliding position, so that the ultrasonic detector 4 is smoothly taken out from the fixing frame 2, because the medical staff generally needs to operate the intelligent device with one hand and move the ultrasonic detector 4 with the other hand to detect a specific part of a patient when carrying out ultrasonic examination on the patient, the probe on the lower side of the ultrasonic detector 4 needs to be coated with the coupling agent during detection, therefore, in order to facilitate the medical staff to coat the coupling agent, after taking out the ultrasonic detector 4, based on the top-down view, the medical staff only needs to rotate the rotating disc 501 clockwise, so that the rotating disc 501 rotates one hundred eighty degrees clockwise, that is, the first positioning block 5010 rotates to contact with the second positioning block 5011, at this time, the rotating disc 501 rotates one hundred eighty degrees clockwise, when the rotating disc 501 rotates, the first flat gear 502 is synchronously driven to rotate one hundred eighty degrees clockwise, then the first flat gear 502 drives the second flat gear 503 to rotate one hundred eighty degrees counterclockwise, further the second flat gear 503 drives the third flat gear 5012 to rotate one hundred eighty degrees clockwise, that is, the third flat gear 5012 drives the rotating shaft 504 to rotate one hundred eighty degrees clockwise, then the rotating shaft 504 drives the connecting frame 505 to rotate one hundred eighty degrees clockwise, that is, the coupling agent storage device 506, the probe protector 507 and the two first limiting blocks 508 are driven to rotate one hundred eighty degrees clockwise by the connecting frame 505, so that the positions of the couplant storage unit 506 and the probe protector 507 are interchanged, the lower surfaces of the two first limiting blocks 508 are respectively just rotated to be in contact with the upper surfaces of the two second limiting blocks 509, then the medical staff holds the ultrasonic detector 4 by hands, so that the ultrasonic detector 4 enters the fixing frame 2, the probe of the ultrasonic detector 4 is in contact with the couplant stored in the couplant storage unit 506, the couplant is synchronously smeared on the probe of the ultrasonic detector 4, meanwhile, when the medical staff is placed for smearing the couplant, the supporting frame 601 is pressed downwards, so that the medical staff is inconvenient to smear the couplant on the probe of the ultrasonic detector 4, therefore, the two first limiting blocks 508 are limited by the two second limiting blocks 509, the couplant storage unit 506 is prevented from moving, and after the ultrasonic detection of the medical staff is completed, the rotary disc 501 is rotated back to the original position, the couplant storage 506 and the probe protector 507 are restored to the initial state, and then the ultrasonic detector 4 is put into the probe protector 507, and the ultrasonic detector 4 is lightly pressed again, so that the ultrasonic detector 4 is fixed again by the seal fixing ring 703.
If the couplant in the couplant storage 506 needs to be replenished, the outer door 5 is opened, then the couplant storage 506 is taken out, meanwhile, in order to prevent the couplant in the couplant storage 506 from being polluted by dust in the environment under the condition of not using at ordinary times, the couplant storage 506 is covered and protected by the sealing disc 9, meanwhile, in order to take out the couplant storage 506 conveniently, only the couplant storage 506 is lifted lightly, so that the couplant storage 506 presses the sealing disc 9, namely, the first elastic member 8 is compressed by the sealing disc 9, and then the couplant storage 506 is separated from the connecting frame 505 and then taken out directly, and after the couplant is added, the couplant storage 506 is put back again.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and amendments can be made without departing from the principle of the present invention, and these modifications and amendments should also be considered as the protection scope of the present invention.
Claims (9)
1. A portable handheld ultrasonic detector comprises a bottom frame (1), a fixing frame (2) and an ultrasonic detector (4); a fixed frame (2) is arranged on the right side of the upper surface of the underframe (1); an ultrasonic detector (4) is arranged in the fixed frame (2); the top of the ultrasonic detector (4) is provided with a wiring port (401); the method is characterized in that: the device also comprises a convenient smearing unit, a fixed protection unit, a sealing plate (7), a first elastic piece (8) and a sealing plate (9); a convenient smearing unit which is convenient for medical staff to smear the couplant on the ultrasonic detector (4) is arranged on the inner side of the fixing frame (2); the convenient smearing unit is connected with the bottom frame (1); a fixing and protecting unit for fixing and protecting the ultrasonic detector (4) is arranged at the lower part of the inner side of the fixing frame (2); the fixed protection unit is connected with the convenient smearing unit; a sealing plate (7) is arranged in the middle of the inner side of the fixed frame (2); the lower surface of the sealing plate (7) is provided with a first elastic piece (8); the telescopic end of the first elastic piece (8) is connected with a sealing disc (9); the sealing disc (9) is contacted with the convenient smearing unit;
the convenient smearing unit comprises a conversion unit, a couplant storage device (506), a probe protector (507) and a limiting unit; the right side of the underframe (1) is provided with a conversion unit; a couplant storage device (506) is connected to the right side of the conversion unit; the left side of the conversion unit is connected with a probe protector (507); the probe protector (507) is connected with the fixed protection unit; the conversion unit is connected with a limiting unit; the limiting unit is connected with the bottom frame (1); the limiting unit is connected with the fixing frame (2).
2. A portable hand-held ultrasound probe according to claim 1, wherein: the shapes of the couplant storage device (506) and the probe protector (507) are mutually matched with the shape of a probe at the lower side of the ultrasonic detector (4).
3. The portable hand-held ultrasound probe of claim 1, wherein: the inner surface of the probe protector (507) is provided with a layer of sponge for preventing the probe at the lower side of the ultrasonic detector (4) from being scratched.
4. The portable hand-held ultrasound probe of claim 1, wherein: the conversion unit comprises a rotary disc (501), a first flat gear (502), a second flat gear (503), a rotating shaft (504), a connecting frame (505) and a third flat gear (5012); a turntable (501) is arranged on the front side of the underframe (1); a first flat gear (502) is fixedly connected to the lower side of the rotary disc (501); the upper side of the turntable (501) is connected with a limiting unit; a second flat gear (503) is fixedly connected to the right side of the underframe (1) through a rotating shaft (504); the right side of the chassis (1) is rotatably connected with a rotating shaft (504); a third flat gear (5012) is fixedly connected to the lower side of the outer surface of the rotating shaft (504); a connecting frame (505) is fixedly connected to the upper side of the outer surface of the rotating shaft (504); the left side of the connecting frame (505) is fixedly connected with a probe protector (507); the right side of the connecting frame (505) is provided with an inner concave ring for receiving the couplant storage device (506), and the right side of the inner concave ring is provided with a notch; the connecting frame (505) is connected with the limiting unit.
5. The portable hand-held ultrasound probe of claim 4, wherein: the limiting unit comprises a first limiting block (508), a second limiting block (509), a first positioning block (5010) and a second positioning block (5011); two first limit blocks (508) which are symmetrical front and back are fixedly connected to the right side of the lower surface of the connecting frame (505), and the two first limit blocks (508) are positioned below the couplant storage device (506); two second limiting blocks (509) are arranged at the lower part of the inner side of the underframe (1); a first locating block (5010) is fixedly connected to the upper side of the rotary disc (501); the front part of the upper surface of the fixed frame (2) is provided with a second positioning block (5011).
6. The portable hand-held ultrasound probe of claim 5, wherein: the fixed protection unit comprises a buckle unit and a sealing unit; a buckling unit is arranged on the right side of the underframe (1); the buckle unit is connected with a sealing unit; the sealing unit is connected with the fixed frame (2).
7. The portable hand-held ultrasound probe of claim 6, wherein: the buckling unit comprises a supporting frame (601), a second elastic piece (602), a buckling frame (603), a connecting rod (604) and a sliding rod (605); two second elastic pieces (602) are fixedly connected to the right side of the underframe (1); the upper ends of the two second elastic pieces (602) are fixedly connected with a support frame (601), and the middle part of the support frame (601) is provided with a cylinder which is matched with the bottom cambered surfaces of the coupling agent storage device (506) and the probe protector (507); the supporting frame (601) is connected with the sealing unit; a clamping frame (603) is fixedly connected to the middle of the lower surface of the supporting frame (601), and a sliding groove (60301) which can be used for the connecting rod (604) to slide and limit the connecting rod (604) is formed in the clamping frame (603); a connecting rod (604) is fixedly connected to the right side of the underframe (1); the right side of the outer surface of the connecting rod (604) is rotatably connected with a sliding rod (605); the upper end of the sliding rod (605) is positioned in a sliding groove (60301) of the buckle frame (603).
8. The portable hand-held ultrasound probe of claim 7, wherein: the sliding groove (60301) is internally provided with a top block (60302) for limiting the sliding track of the connecting rod (604).
9. The portable hand-held ultrasound probe of claim 8, wherein: the sealing unit comprises a sliding rope (701), a third elastic piece (702), a sealing fixing ring (703), a first round rod (704) and a second round rod (705); two third elastic pieces (702) are fixedly connected to the middle part of the inner side of the fixed frame (2); the lower ends of the two third elastic pieces (702) are fixedly connected with a sealing fixed ring (703); a sliding rope (701) is arranged between the sealing fixing ring (703) and the front side of the upper surface of the support frame (601) and between the sealing fixing ring and the rear side of the upper surface of the support frame; the inner side of the fixed frame (2) is fixedly connected with two first round rods (704) and two second round rods (705) through connecting blocks, and the two second round rods (705) are positioned between the two first round rods (704); two sliding ropes (701) respectively bypass a first round rod (704) and a second round rod (705) which are adjacent, the upper ends of the two sliding ropes are connected with a sealing and fixing ring (703), and the lower ends of the two sliding ropes are connected with a support frame (601).
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| CN115192071A (en) * | 2022-09-09 | 2022-10-18 | 不器智能科技(苏州)有限公司 | Ultrasonic diagnosis inspection protection mechanism |
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| CN115005868B (en) | 2022-10-04 |
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