CN112869840B - Ultrasonic medical puncture device convenient to operate - Google Patents
Ultrasonic medical puncture device convenient to operate Download PDFInfo
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- CN112869840B CN112869840B CN202110066609.9A CN202110066609A CN112869840B CN 112869840 B CN112869840 B CN 112869840B CN 202110066609 A CN202110066609 A CN 202110066609A CN 112869840 B CN112869840 B CN 112869840B
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- puncture needle
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- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 239000000523 sample Substances 0.000 claims abstract description 33
- 239000011159 matrix material Substances 0.000 claims abstract description 7
- 238000001802 infusion Methods 0.000 claims description 29
- 239000003814 drug Substances 0.000 claims description 27
- 229940079593 drug Drugs 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 11
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000002604 ultrasonography Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 6
- 230000036285 pathological change Effects 0.000 description 3
- 231100000915 pathological change Toxicity 0.000 description 3
- 230000001575 pathological effect Effects 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Images
Classifications
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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
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3413—Needle locating or guiding means guided by ultrasound
Abstract
The invention discloses an ultrasonic medical puncturing device convenient to operate, and relates to the technical field of medical instruments. The device comprises an ultrasonic generator, an adjustable supporting mechanism, an ultrasonic display mechanism, a puncture placing mechanism and a transfusion mechanism, wherein four universal wheels with brakes are distributed in a matrix shape at the bottom of the ultrasonic generator, an upright post is fixed at the center of the top of the ultrasonic generator, a top plate is fixed at the top of the upright post, the adjustable supporting mechanism is sleeved in the middle of the upright post, and the ultrasonic display mechanism is fixed at the end part of the adjustable supporting mechanism. According to the ultrasonic medical puncture device, the position of the ultrasonic probe can be freely adjusted through the mutual matching of the sliding sleeve, the rotating sleeve, the first telescopic rod and the connecting rod, the display screen and the ultrasonic probe are integrally designed, ultrasonic images can be visually and conveniently watched while ultrasound is carried out, and the problems that the ultrasonic probe of the traditional ultrasonic medical puncture device is difficult to fix and inconvenient to operate, and the display screen is installed at an ultrasonic device and is inconvenient to watch are solved.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to an ultrasonic medical puncture device convenient to operate.
Background
The puncture is a diagnosis and treatment technology for puncturing a puncture needle into a body cavity to extract secretion for testing, injecting gas or contrast medium into the body cavity to perform contrast examination or injecting medicine into the body cavity, and the purpose of puncture is blood drawing and testing, blood transfusion, fluid infusion and catheter implantation for angiography.
The development of scientific technology has enabled the ultrasound to clearly display the internal tissue structure of human body, the directivity of the ultrasonic wave can position the pathological changes quite accurately, and can observe the dynamic change of the anatomical structure of the tissue in real time, the accuracy and the safety are incomparable with other image means, therefore, the ultrasound guided puncture technology comes up with the future, the technology is a clinical technology aiming at the pathological changes or targets in the body under the monitoring and the guidance of real-time ultrasonic images, the specific method is that under the guidance of the ultrasound, important visceral organs and larger vascular nerves are avoided, a puncture needle is accurately penetrated into the pathological change tissue for treatment or a small amount of cells or tissues are sucked and cut out for pathological examination, the damage to the surrounding tissues is avoided to the maximum extent, the puncture part and the puncture path can be observed immediately after puncture, the phenomena of bleeding and the like can be found in time, the treatment is carried out in the shortest time, so that more serious complications are avoided, but the prior ultrasonic medical puncture device still has the following disadvantages in practical use:
1. the existing ultrasonic medical puncture device needs one hand to hold the ultrasonic probe and one hand to hold the puncture needle, so that the operation efficiency is low, the operation is inconvenient, and the puncture accuracy is influenced;
2. the display screen of the existing ultrasonic medical puncture device is arranged at the ultrasonic equipment, and doctors need to continuously raise their heads and turn their heads to watch the display screen during ultrasonic treatment, so that the doctors are easy to be distracted and tired.
Therefore, the existing ultrasonic medical puncturing device cannot meet the requirement in practical use, so that the improved technology is urgently needed in the market to solve the problems.
Disclosure of Invention
The invention aims to provide an ultrasonic medical puncturing device convenient to operate, the position of an ultrasonic probe can be freely adjusted through the mutual matching of a sliding sleeve, a rotating sleeve, a first telescopic rod and a connecting rod, a display screen and the ultrasonic probe are integrally designed, ultrasonic images can be visually and conveniently watched while ultrasonic is carried out, and the problems that the ultrasonic probe of the traditional ultrasonic medical puncturing device is difficult to fix and inconvenient to operate, and the display screen is installed at an ultrasonic device and is inconvenient to watch are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an ultrasonic medical puncturing device convenient to operate, which comprises an ultrasonic generator, an adjustable supporting mechanism, an ultrasonic display mechanism, a puncturing placement mechanism and a transfusion mechanism, wherein four universal wheels with brakes are distributed in a matrix shape at the bottom of the ultrasonic generator;
the adjustable supporting mechanism comprises a sliding sleeve, a rotating sleeve, a first telescopic rod and a connecting rod, the sliding sleeve is sleeved on the stand column in a sliding mode and is locked through a first knob, a guide rail is integrally formed on the inner side face of the sliding sleeve, an annular sliding groove is formed in the outer side face of the sliding sleeve, the rotating sleeve is rotatably sleeved in the annular sliding groove and is locked through a second knob, the side face of the rotating sleeve is fixedly connected with the fixed end of the first telescopic rod, the movable end of the first telescopic rod is hinged with one end of the connecting rod and is locked through a third knob, and the other end of the connecting rod is fixedly connected with the mounting plate;
the ultrasonic display mechanism comprises an installation plate, a rubber sleeve, an ultrasonic probe, a bearing seat, a second telescopic rod, a transverse plate and a display screen, wherein the installation plate is respectively provided with an installation hole and an installation groove, the rubber sleeve is fixed in the installation hole, the ultrasonic probe is fixed in the rubber sleeve, the bearing seat is fixed in the installation groove, the top of the bearing seat is rotatably connected with the fixed end of the second telescopic rod, the transverse plate is fixed at the movable end of the second telescopic rod, two ends of the top of the transverse plate are both fixed with supporting seats, the display screen is rotatably arranged between the two supporting seats, the display screen is locked through a fourth knob, the display screen and the ultrasonic probe are integrally designed, ultrasonic images can be visually and conveniently watched during ultrasonic, the angle and the height of the display screen can be freely adjusted, and the ultrasonic display screen can adapt to use habits of different medical staff;
the puncture placing mechanism comprises a fixed seat, a puncture needle placing frame and a puncture tool box, wherein the fixed seat is fixed on the fixed end of the first telescopic rod, the top of the fixed seat is provided with the puncture needle placing frame, a puncture needle placing groove is formed in the puncture needle placing frame, and the side surface of the fixed seat is provided with a pull-out puncture tool box;
infusion mechanism includes medicine storage bottle, miniature medical pump, transfusion valve, transfer line, connecting sleeve, blow off pipe and blowoff valve, the top at the roof is fixed to the medicine storage bottle, the top of medicine storage bottle is fixed with miniature medical pump, the one end fixed connection of miniature medical pump and transfer line, the other end of transfer line extends to the lower extreme department of stand and is fixed with the connecting sleeve, the one end department that is close to miniature medical pump on the transfer line is provided with the transfusion valve, the bottom of medicine storage bottle is provided with the blow off pipe, the bottom of blow off pipe is passed the roof and is fixed with the blowoff valve.
Further, be provided with the bar through-hole on the side of stand, guide rail and bar through-hole sliding fit, guide rail and bar through-hole play the positioning action, ensure that the sliding sleeve can go up and down along the bar through-hole.
Furthermore, the fixed cover that is equipped with of lower extreme of stand, be provided with the draw-in groove on the side of fixed cover, the lower extreme joint of transfer line is in the draw-in groove, fixes four transfer lines through fixed cover, avoids the transfer line in disorder.
Further, the ultrasonic probe freely tilts and rotates through the rubber sleeve.
Furthermore, puncture needle rack activity is placed in the top recess of fixing base, makes things convenient for puncture needle rack whole to take out, carries out cleaning and disinfecting.
Furthermore, four infusion mechanisms are arranged and distributed in a matrix shape, and different medicines are respectively stored in medicine storage bottles of the four infusion mechanisms.
Furthermore, the connecting sleeve head is sleeved with the puncture needle placed in the puncture needle placing groove.
The invention has the following beneficial effects:
1. according to the invention, the sliding sleeve, the rotating sleeve, the first telescopic rod and the connecting rod are arranged, and are matched with each other, so that the position of the ultrasonic probe can be freely adjusted, the use requirements of different patients can be met, the height of the ultrasonic probe is adjusted through the sliding sleeve, the angle of the ultrasonic probe is adjusted through the rotating sleeve and the connecting rod, and the extension length of the ultrasonic probe is adjusted through the first telescopic rod, thereby solving the problems that the traditional ultrasonic medical puncture device needs one hand to hold the ultrasonic probe, one hand holds a puncture needle, the operation efficiency is low, the operation is inconvenient, and the puncture accuracy is influenced.
2. According to the ultrasonic medical puncturing device, the ultrasonic display mechanism is arranged, the display screen and the ultrasonic probe are integrally designed, ultrasonic images can be visually and conveniently watched while ultrasonic is carried out, the angle and the height of the display screen can be freely adjusted, the ultrasonic puncturing device can adapt to the use habits of different medical staff, and the problems that a display screen of a traditional ultrasonic medical puncturing device is installed at ultrasonic equipment, a doctor needs to continuously raise the head and turn the head to watch the display screen during ultrasonic, and the patient is easy to distract and tired are solved.
3. By arranging the infusion mechanism, the ultrasonic medical puncture device can inject different medicines into the body cavity for treatment, can accurately extract secretion through the micro medical pump, and is more convenient to use because the medicine storage bottles of different medicines are fixed together.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of an adjustable support mechanism according to the present invention;
FIG. 3 is a schematic view of the ultrasonic display mechanism of the present invention;
FIG. 4 is a schematic structural view of the puncture placement mechanism of the present invention;
fig. 5 is a schematic structural view of the infusion mechanism of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. an ultrasonic generator; 2. a column; 3. a top plate; 4. an adjustable support mechanism; 5. an ultrasonic display mechanism; 6. a puncture placement mechanism; 7. a transfusion mechanism; 101. universal wheels with brakes; 201. a strip-shaped through hole; 202. fixing a sleeve; 401. a sliding sleeve; 402. a guide rail; 403. a first knob; 404. an annular chute; 405. rotating the sleeve; 406. a second knob; 407. a first telescopic rod; 408. a connecting rod; 409. a third knob; 501. mounting a plate; 502. mounting holes; 503. mounting grooves; 504. a rubber sleeve; 505. an ultrasonic probe; 506. a bearing seat; 507. a second telescopic rod; 508. a transverse plate; 509. a support; 510. a display screen; 511. a fourth knob; 601. a fixed seat; 602. a puncture needle placing rack; 603. a puncture needle placing groove; 604. a puncture tool kit; 701. a drug reservoir; 702. a micro medical pump; 703. a transfusion valve; 704. a transfusion tube; 705. connecting a sleeve head; 706. a blow-off pipe; 707. a blowoff valve.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, the invention is an ultrasonic medical puncturing device convenient for operation, comprising an ultrasonic generator 1, an adjustable supporting mechanism 4, an ultrasonic display mechanism 5, a puncturing placing mechanism 6 and a transfusion mechanism 7, wherein the bottom of the ultrasonic generator 1 is provided with four universal wheels 101 with brakes distributed in a matrix shape, the center of the top of the ultrasonic generator 1 is fixed with an upright post 2, the side surface of the upright post 2 is provided with a strip-shaped through hole 201, a guide rail 402 is in sliding fit with the strip-shaped through hole 201, the lower end of the upright post 2 is fixedly sleeved with a fixed sleeve 202, the side surface of the fixed sleeve 202 is provided with a clamping groove, the lower end of a transfusion tube 704 is clamped in the clamping groove, the top of the upright post 2 is fixed with a top plate 3, the middle of the upright post 2 is sleeved with the adjustable supporting mechanism 4, the end of the adjustable supporting mechanism 4 is fixed with the ultrasonic display mechanism 5, the middle of the adjustable supporting mechanism 4 is fixed with the puncturing placing mechanism 6, the infusion mechanism 7 is fixed on the top of the top plate 3.
As shown in fig. 2, the adjustable supporting mechanism 4 includes a sliding sleeve 401, a rotating sleeve 405, a first telescopic rod 407 and a connecting rod 408, the sliding sleeve 401 is slidably sleeved on the upright 2 and is locked by a first knob 403, a guide rail 402 is integrally formed on an inner side surface of the sliding sleeve 401, an annular sliding slot 404 is disposed on an outer side surface of the sliding sleeve 401, the rotating sleeve 405 is rotatably sleeved in the annular sliding slot 404 and is locked by a second knob 406, a side surface of the rotating sleeve 405 is fixedly connected with a fixed end of the first telescopic rod 407, a movable end of the first telescopic rod 407 is hinged with one end of the connecting rod 408 and is locked by a third knob 409, the other end of the connecting rod 408 is fixedly connected with the mounting plate 501, during adjustment, the first knob 403 is loosened to push the sliding sleeve 401, so that the guide rail 402 slides along the bar-shaped through hole 201, after reaching a desired position, the first knob 403 is tightened, adjustment of the height of the entire ultrasonic display mechanism 5 can be achieved, and adjustment of the extension length of the ultrasonic display mechanism 5 can be achieved by the first telescopic rod 407, the second knob 406 is loosened, the rotating sleeve 405 is rotated, the rotating sleeve 405 is made to rotate along the annular sliding groove 404, after the required angle is reached, the second knob 406 is screwed down, the adjustment of the angle of the whole ultrasonic display mechanism 5 can be realized, the third knob 409 is loosened, the connecting rod 408 is rotated, the connecting rod 408 is made to rotate, after the required angle is reached, the third knob 409 is screwed down, the secondary fine adjustment of the angle of the whole ultrasonic display mechanism 5 can be realized, the sliding sleeve 401, the rotating sleeve 405, the first telescopic rod 407 and the connecting rod 408 are mutually matched, the position of the ultrasonic probe 505 can be freely adjusted, and the ultrasonic probe can meet the use requirements of different patients.
As shown in fig. 3, the ultrasonic display mechanism 5 includes a mounting plate 501, a rubber sleeve 504, an ultrasonic probe 505, a bearing seat 506, a second telescopic rod 507, a horizontal plate 508 and a display screen 510, the mounting plate 501 is provided with a mounting hole 502 and a mounting groove 503, the rubber sleeve 504 is fixed in the mounting hole 502, the ultrasonic probe 505 is fixed in the rubber sleeve 504, the ultrasonic probe 505 freely tilts and rotates through the rubber sleeve 504, the bearing seat 506 is fixed in the mounting groove 503, the top of the bearing seat 506 is rotatably connected with the fixed end of the second telescopic rod 507, the movable end of the second telescopic rod 507 is fixed with the horizontal plate 508, two ends of the top of the horizontal plate 508 are both fixed with support seats 509, the display screen 510 is rotatably arranged between the two support seats 509, the display screen 510 is locked by a fourth knob 511, the display screen 510 and the ultrasonic probe 505 are integrally designed, so that, during ultrasonic, an ultrasonic image can be visually and conveniently viewed, and the angle and the height of the display screen 510 can be freely adjusted, the device can adapt to the use habits of different medical staff, during use, according to the use habits of different medical staff, the height of the display screen 510 is adjusted through the second telescopic rod 507, the inclination angle of the display screen 510 is adjusted through the fourth knob 511, the medical staff holds the ultrasonic probe 505, the azimuth is adjusted by continuous shifting, the patient is subjected to ultrasound through the ultrasonic probe 505, images are displayed on the display screen 510 and are watched by the medical staff, important organs and larger vascular nerves are avoided under the guidance of ultrasonic images, the puncture needle is accurately penetrated into a pathological tissue for treatment or is sucked out, and a small amount of cells or tissues are cut out for pathological examination.
As shown in fig. 4, the puncture placing mechanism 6 includes a fixing base 601, a puncture needle placing rack 602 and a puncture tool kit 604, the fixing base 601 is fixed on the fixing end of the first telescopic rod 407, the top of the fixing base 601 is provided with the puncture needle placing rack 602, the puncture needle placing rack 602 is movably placed in a groove at the top of the fixing base 601, a puncture needle placing groove 603 is provided on the puncture needle placing rack 602, the side surface of the fixing base 601 is provided with a pull-out puncture tool kit 604, in use, a medical worker takes out a puncture needle placed in the puncture needle placing groove 603 and sleeves the puncture needle with a connecting sleeve head 705, so that the puncture needle can be used, after use, the puncture needle can be put back to the puncture needle placing groove 603, taken out together with the whole puncture needle placing rack 602, and is cleaned and disinfected.
As shown in fig. 1 and 5, four infusion mechanisms 7 are provided, four infusion mechanisms 7 are distributed in a matrix shape, different drugs are respectively stored in drug storage bottles 701 of the four infusion mechanisms 7, each infusion mechanism 7 comprises a drug storage bottle 701, a micro medical pump 702, an infusion valve 703, an infusion tube 704, a connecting sleeve 705, a drain pipe 706 and a drain valve 707, the drug storage bottle 701 is fixed on the top of the top plate 3, the micro medical pump 702 is fixed on the top of the drug storage bottle 701, the micro medical pump 702 is fixedly connected with one end of the infusion tube 704, the other end of the infusion tube 704 extends to the lower end of the upright column 2 and is fixed with the connecting sleeve 705, the connecting sleeve 705 is sleeved with a puncture needle placed in the puncture needle placement groove 603, the infusion valve 703 is arranged on one end of the infusion tube 704 close to the micro medical pump 702, the drain pipe 706 is arranged on the bottom of the drug storage bottle 701, the bottom end of the drain pipe 706 penetrates through the top plate 3 and is fixed with the drain valve 707, during infusion, a connecting sleeve 705 of an infusion tube 704 of the type of medicine to be delivered is sleeved with a puncture needle, the micro medical pump 702 is started, and the infusion valve 703 is opened, so that the delivery of the medicine can be realized.
One specific application of this embodiment is:
s1: the device is pushed to the side of an operating table, and the ultrasonic probe 505 is adjusted to a proper position through the adjustable supporting mechanism 4 according to the actual conditions of the height, the fat and thin, the puncture position and the like of a patient;
s2: then, adjusting the display screen 510 to a proper angle and a proper height according to the use habits of different medical staff;
s3: during formal puncture, a medical worker takes out a puncture needle placed in the puncture needle placing groove 603, the puncture needle is sleeved with the connecting sleeve 705, the medical worker holds the ultrasonic probe 505 by hand and constantly stirs to adjust the direction, the ultrasonic probe 505 performs ultrasound on a patient, an image is displayed on the display screen 510 for the medical worker to watch, and the puncture needle is accurately punctured into a designated position under the guidance of an ultrasonic image;
s4: the secretion is extracted through the infusion mechanism 7, or the medicine is injected into the body cavity for treatment, after the puncture is finished, the puncture needle is classified with the connecting sleeve head 705, the puncture needle is placed back into the puncture needle placing groove 603, and the infusion tube 704 is clamped in the fixing sleeve 202.
The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.
Claims (7)
1. The utility model provides an ultrasonic medicine piercing depth convenient to operation, includes supersonic generator (1), adjustable supporting mechanism (4), supersound display mechanism (5), puncture placement machine constructs (6) and infusion mechanism (7), its characterized in that: the ultrasonic monitoring device is characterized in that four universal wheels (101) with brakes are arranged at the bottom of the ultrasonic generator (1) and distributed in a matrix shape, an upright post (2) is fixed at the positive center of the top of the ultrasonic generator (1), a top plate (3) is fixed at the top of the upright post (2), an adjustable supporting mechanism (4) is sleeved in the middle of the upright post (2), an ultrasonic display mechanism (5) is fixed at the end part of the adjustable supporting mechanism (4), a puncture placing mechanism (6) is fixed in the middle of the adjustable supporting mechanism (4), and an infusion mechanism (7) is fixed at the top of the top plate (3);
the adjustable supporting mechanism (4) comprises a sliding sleeve (401), a rotating sleeve (405), a first telescopic rod (407) and a connecting rod (408), the sliding sleeve (401) is sleeved on the upright column (2) in a sliding mode and is locked through a first knob (403), a guide rail (402) is integrally formed on the inner side face of the sliding sleeve (401), an annular sliding groove (404) is formed in the outer side face of the sliding sleeve (401), the rotating sleeve (405) is sleeved in the annular sliding groove (404) in a rotating mode and is locked through a second knob (406), the side face of the rotating sleeve (405) is fixedly connected with the fixed end of the first telescopic rod (407), the movable end of the first telescopic rod (407) is hinged to one end of the connecting rod (408) and is locked through a third knob (409), and the other end of the connecting rod (408) is fixedly connected with the mounting plate (501);
the ultrasonic display mechanism (5) comprises a mounting plate (501), a rubber sleeve (504), an ultrasonic probe (505), a bearing seat (506), a second telescopic rod (507), a transverse plate (508) and a display screen (510), wherein the mounting plate (501) is provided with a mounting hole (502) and a mounting groove (503), the mounting hole (502) is internally fixed with the rubber sleeve (504), the rubber sleeve (504) is internally fixed with the ultrasonic probe (505), the mounting groove (503) is internally fixed with the bearing seat (506), the top of the bearing seat (506) is rotatably connected with the fixed end of the second telescopic rod (507), the movable end of the second telescopic rod (507) is fixed with the transverse plate (508), both ends of the top of the transverse plate (508) are both fixed with support seats (509), the display screen (510) is rotatably arranged between the support seats (509), and the display screen (510) is locked by a fourth knob (511), the display screen (510) and the ultrasonic probe (505) are designed in an integrated manner, ultrasonic images can be visually and conveniently watched while ultrasonic is carried out, and the angle and the height of the display screen (510) can be freely adjusted, so that the ultrasonic diagnostic device can adapt to the use habits of different medical staff;
the puncture placing mechanism (6) comprises a fixed seat (601), a puncture needle placing rack (602) and a puncture tool box (604), wherein the fixed seat (601) is fixed on the fixed end of a first telescopic rod (407), the puncture needle placing rack (602) is arranged at the top of the fixed seat (601), a puncture needle placing groove (603) is arranged on the puncture needle placing rack (602), and a drawing type puncture tool box (604) is arranged on the side surface of the fixed seat (601);
infusion mechanism (7) include medicine storage bottle (701), miniature medical pump (702), transfusion valve (703), transfer line (704), connection pullover (705), blow off pipe (706) and blowoff valve (707), the top at roof (3) is fixed in medicine storage bottle (701), the top of medicine storage bottle (701) is fixed with miniature medical pump (702), the one end fixed connection of miniature medical pump (702) and transfer line (704), the other end of transfer line (704) extends to the lower extreme department of stand (2) and is fixed with connection pullover (705), the one end department that is close to miniature medical pump (702) on transfer line (704) is provided with transfusion valve (703), the bottom of medicine storage bottle (701) is provided with blow off pipe (706), the bottom of blow off pipe (706) is passed roof (3) and is fixed with blow off valve (707).
2. An ultrasonic medical puncturing device for facilitating operation according to claim 1, wherein a strip-shaped through hole (201) is provided on the side of the upright (2), and the guide rail (402) is slidably engaged with the strip-shaped through hole (201).
3. The ultrasonic medical puncturing device convenient to operate as claimed in claim 1, wherein the lower end of the upright post (2) is fixedly sleeved with a fixing sleeve (202), the side surface of the fixing sleeve (202) is provided with a clamping groove, and the lower end of the infusion tube (704) is clamped in the clamping groove.
4. An ultrasonic medical puncturing device for facilitating operation as claimed in claim 1, wherein said ultrasonic probe (505) is free to tilt and rotate by means of a rubber sleeve (504).
5. The ultrasonic medical puncturing device for facilitating operation according to claim 1, wherein said puncture needle placing rack (602) is movably placed in a top groove of the fixing base (601).
6. An ultrasonic medical puncturing device for facilitating operation according to claim 1, wherein said infusion means (7) are provided in four, four of said infusion means (7) are arranged in a matrix, and different drugs are stored in drug storage bottles (701) of said four infusion means (7), respectively.
7. An ultrasonic medical puncturing device for facilitating operation according to claim 1, wherein said connection cuff (705) is sleeved with a puncture needle placed in a puncture needle placing groove (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110066609.9A CN112869840B (en) | 2021-01-19 | 2021-01-19 | Ultrasonic medical puncture device convenient to operate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110066609.9A CN112869840B (en) | 2021-01-19 | 2021-01-19 | Ultrasonic medical puncture device convenient to operate |
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| CN112869840A CN112869840A (en) | 2021-06-01 |
| CN112869840B true CN112869840B (en) | 2022-02-15 |
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2021
- 2021-01-19 CN CN202110066609.9A patent/CN112869840B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1768717A (en) * | 2004-10-22 | 2006-05-10 | 伊西康内外科公司 | Surgical device guide for use with an imaging system |
| WO2015037418A1 (en) * | 2013-09-10 | 2015-03-19 | 学校法人早稲田大学 | Puncture assistance device |
| WO2015185976A1 (en) * | 2014-06-04 | 2015-12-10 | OOO "Rehj Sistems" | Portable medical ultrasonic scanning device |
| CN104784771A (en) * | 2015-04-14 | 2015-07-22 | 肖程午 | Intelligent infusion device |
| CN205031338U (en) * | 2015-07-16 | 2016-02-17 | 执鼎医疗科技江苏有限公司 | Vein puncture system of infrared guide supersound location |
| CN107280739A (en) * | 2017-07-31 | 2017-10-24 | 北京大学深圳医院 | Ultrasonic guidance nerve block auxiliary stand |
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