CN110236868A - A kind of liver cancer detection device - Google Patents
A kind of liver cancer detection device Download PDFInfo
- Publication number
- CN110236868A CN110236868A CN201910630431.9A CN201910630431A CN110236868A CN 110236868 A CN110236868 A CN 110236868A CN 201910630431 A CN201910630431 A CN 201910630431A CN 110236868 A CN110236868 A CN 110236868A
- Authority
- CN
- China
- Prior art keywords
- puncture needle
- sliding block
- annulus
- motor
- liver cancer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface
- A61G13/1265—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface having inflatable chambers
-
- 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
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
- A61B2017/3407—Needle locating or guiding means using mechanical guide means including a base for support on the body
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Gastroenterology & Hepatology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention particularly discloses a kind of liver cancer detection devices, including annulus, bottom in annulus ring, which is equipped with, drags pad, two sides in annulus ring are equipped with air bag, upper end in annulus ring is equipped with slideway, sliding block is slidably connected on slideway, port is offered on sliding block, running through in port has for the puncture needle to patient's puncture, it is fixedly connected with the pressing plate at the top of puncture needle, it is connected between pressing plate and sliding block by spring, spring pocket is in the outside of puncture needle, it is offered on puncture needle into nozzle, sliding block is equipped with multiple motors, the output shaft of motor is connected with shaft, the other end of shaft is connect by bearing with fixed block, rope is fixed in shaft, the other end of rope is connect with pressing plate, the lower end of sliding block is equipped with infrared detection head.The leg of patient is fixed the present invention, is adjusted puncture needle to suitable position by regulating device, and the case where according to patient, carry out the piercing of puncture needle, effectively avoid and manually punctured, the efficiency of the puncture greatly enhanced.
Description
Technical field
The present invention relates to medical detection technology, in particular to a kind of liver cancer detection device.
Background technique
In the detection of liver cancer, there are many methods, and one of method is angiography, diagnosis of this method to liver cancer
Accuracy is very high, but this method, which belongs to, wound, first has to cut a notch in femoral artery, slotting a pipe enters
Femoral artery, until arteria hepatica, displays tumor vessel.
During angiography, requires doctor and pipe is manually injected into femoral artery by puncture needle, because often
The physical condition of one patient is variant, and therefore, the depth for being inserted into pipe for each patient is also different, using manual
Carry out be inserted into, be often difficult hold insertion depth, dynamics is also difficult to hold, if do not operated suitably, it will
Great pain is brought to patient.
Summary of the invention
The purpose of the present invention is overcoming above-mentioned problems of the prior art, a kind of liver cancer detection device is provided, will be suffered from
The leg of person is fixed, and is adjusted puncture needle to suitable position by regulating device, and the case where according to patient, carry out
The piercing of puncture needle, effectively avoids and is manually punctured, the efficiency of the puncture greatly enhanced.
The technical scheme is that a kind of liver cancer detection device, the annulus including being used to support patient legs, the circle
Bottom in ring ring is equipped with the pad that drags for being used to support patient legs, and the two sides in annulus ring are equipped with the gas for immobilized patients leg
The air intake of capsule, air bag is connect with inflator pump, and the upper end in the annulus ring is equipped with slideway, slidably connects sliding block on slideway,
Port is offered on sliding block, running through in port has for the puncture needle to patient's puncture, and the top of puncture needle and pressing plate are solid
Fixed connection, is connected between pressing plate and the sliding block by spring, and the spring pocket is opened on the outside of the puncture needle, puncture needle
Equipped with the nozzle that enters for being inserted into developer intubation, the sliding block is equipped with multiple motors, and the output shaft of motor is connected with shaft,
The other end of shaft is connect by bearing with fixed block, and rope is fixed in shaft, and the other end of rope is connect with the pressing plate,
The lower end of the sliding block is equipped with the infrared detection head for detecting patient legs position, and the annulus is equipped with switch, micro process
Device and power supply device, the microprocessor are connect with the switch, motor, inflator pump and infrared detection head signal respectively,
The power supply device is electrically connected with the microprocessor, switch, motor, inflator pump and infrared detection head respectively.
Further, the sliding block two sides are equipped with the regulating device for adjusting slider position, and the regulating device includes point
The adjusting knob not being located at left and right sides of the annulus, adjusting knob are connected with the slide block by adjusting band, adjust the one of band
End is connected on the adjusting knob, adjusts the other end connection of band on the slide block.
Further, the left and right sides of the annulus offers one for being inserted into the through-hole of the adjusting knob, institute respectively
It states adjusting band and passes through the through-hole.
Further, the motor is evenly distributed in using the puncture needle as on the circle in the center of circle, and two neighboring motor it
Between linear distance it is equal.
Further, there are two the minimum numbers of the motor, if there are two the quantity of motor, two motors are formed
Straight line cross using the puncture needle as the center of circle of the circle in the center of circle.
Further, there are three the quantity of the motor, and the straight line that three motors are linked to be constitutes an equilateral triangle
Shape.
Beneficial effects of the present invention:
1, the leg of patient is fixed, is adjusted puncture needle to suitable position by regulating device, and according to
The case where patient, carries out the piercing of puncture needle, effectively avoids and manually punctured, the effect of the puncture greatly enhanced
Rate.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of liver cancer detection device provided by the invention；
Fig. 2 is that the A of Fig. 1 goes out the structural schematic diagram of structure amplification；
Fig. 3 is a kind of schematic diagram of the regulating device of liver cancer detection device provided by the invention.
Description of symbols:
1, air bag；2, pad is dragged；3, supporting leg；4, annulus；5, it switchs；6, slideway；7, regulating device；7-1, adjusting knob；
7-2, band is adjusted；7-3, through-hole；8, infrared detection head；9, puncture needle；10, enter nozzle；11, shaft；12, rope；13, fixed
Block；14, pressing plate；15, spring；16, motor.
Specific embodiment
With reference to the accompanying drawing, multiple specific embodiments of the invention are described in detail, it is to be understood that of the invention
Protection scope be not limited by the specific implementation.
Embodiment 1
A kind of liver cancer detection device is present embodiments provided, invention of the invention is realized by basic essential features
Purpose.
Specifically, as shown in Figure 1, the embodiment of the invention provides a kind of liver cancer detection devices, including it is used to support patient
The annulus 4 of leg, the bottom in 4 ring of annulus be equipped be used to support patient legs drag pad 2, the two sides in 4 ring of annulus
Equipped with the air bag 1 for immobilized patients leg, the air intake of air bag 1 is connect with inflator pump, and the upper end in 4 ring of annulus is equipped with
Slideway 6 slidably connects sliding block on slideway 6, as shown in Fig. 2, sliding block on offer port, through having for suffering from port
The top of the puncture needle 9 of person's puncture, puncture needle 9 is fixedly connected with pressing plate 14, passes through spring between pressing plate 14 and the sliding block
15 connect, 15 sets of the spring outsides in the puncture needle 9, offer on puncture needle 9 for being inserted into entering for developer intubation
Nozzle 10, the sliding block are equipped with multiple motors 16, and the output shaft of motor 16 is connected with shaft 11, and the other end of shaft 11 passes through
Bearing is connect with fixed block 13, and rope 12 is fixed in shaft 11, and the other end of rope 12 is connect with the pressing plate 14, the cunning
The lower end of block is equipped with infrared detection head 8 for detecting patient legs position, the annulus be equipped with switch 5, microprocessor with
And power supply device, the microprocessor are connect with the switch 5, motor 16, inflator pump and 8 signal of infrared detection head respectively,
The power supply device is electrically connected with the microprocessor, switch 5, motor 16, inflator pump and infrared detection head 8 respectively.
Embodiment 2
The present embodiment is optimized based on embodiment 1 and to the embodiment in embodiment 1, so that the present embodiment is being transported
More stable in capable process, performance is more good, but is not limited in a kind of embodiment party described in the present embodiment
Formula.
Specifically, as shown in figure 3, the sliding block two sides are equipped with the regulating device 7 for adjusting slider position, the adjusting
Device 7 includes the adjusting knob 7-1 for being respectively provided at 4 left and right sides of annulus, and adjusting knob 7-1 is by adjusting band 7-2 and institute
Sliding block connection is stated, one end with 7-2 is adjusted and is connected on the adjusting knob 7-1, the other end of the adjusting with 7-2 is connected to described
On sliding block.
More specifically, the left and right sides of the annulus 4 offers one for being inserted into the through-hole of the adjusting knob 7-1 respectively
7-3, the adjusting band pass through the through-hole 7-3.
Specifically, the motor 16 is evenly distributed in the puncture needle 9 as on the circle in the center of circle, and two neighboring motor
Linear distance is equal between 16.
More specifically, there are two the minimum numbers of the motor 16, if there are two the quantity of motor 16, two motors 16
It is formed by the center of circle for the circle that straight line is crossed with the puncture needle 9 for the center of circle.
More specifically, there are three the quantity of the motor 16, and the straight line composition one that three motors 16 are linked to be is equilateral
Triangle.
In conclusion the invention particularly discloses a kind of liver cancer detection devices, the annulus including being used to support patient legs,
Bottom in the annulus ring is equipped with the pad that drags for being used to support patient legs, and the two sides in annulus ring, which are equipped with, is used for immobilized patients leg
The air intake of the air bag in portion, air bag is connect with inflator pump, and the upper end in the annulus ring is equipped with slideway, is slidably connected on slideway
Sliding block, offers port on sliding block, through having for the puncture needle to patient's puncture, the top of puncture needle and pressure in port
Plate is fixedly connected, and is connected between pressing plate and the sliding block by spring, the spring pocket is in the outside of the puncture needle, puncture needle
On offer and enter nozzle for be inserted into developer intubation, the sliding block is equipped with multiple motors, and the output shaft of motor is connected with
The other end of shaft, shaft is connect by bearing with fixed block, and rope, the other end of rope and the pressing plate are fixed in shaft
Connection, the lower end of the sliding block are equipped with the infrared detection head for detecting patient legs position, and the annulus is equipped with and switchs, is micro-
Processor and power supply device, the microprocessor connect with the switch, motor, inflator pump and infrared detection head signal respectively
It connects, the power supply device is electrically connected with the microprocessor, switch, motor, inflator pump and infrared detection head respectively.The present invention
The leg of patient is fixed, is adjusted puncture needle to suitable position by regulating device, and the case where according to patient,
The piercing for carrying out puncture needle, effectively avoids and is manually punctured, the efficiency of the puncture greatly enhanced.
Disclosed above is only several specific embodiments of the invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.
Claims (6)
1. a kind of liver cancer detection device, the annulus (4) including being used to support patient legs, which is characterized in that annulus (4) ring
Interior bottom is equipped with and is used to support dragging pad (2) for patient legs, and the two sides in annulus (4) ring are equipped with for immobilized patients leg
The air intake of air bag (1), air bag (1) is connect with inflator pump, and the upper end in annulus (4) ring is equipped with slideway (6), slideway (6)
On slidably connect sliding block, offer port on sliding block, through having for the puncture needle (9) to patient's puncture in port,
The top of puncture needle (9) is fixedly connected with pressing plate (14), is connect between pressing plate (14) and the sliding block by spring (15), described
Spring (15) cover offered on the outside of the puncture needle (9), puncture needle (9) for be inserted into developer intubation enter nozzle
(10), the sliding block is equipped with multiple motors (16), and the output shaft of motor (16) is connected with shaft (11), shaft (11) it is another
End is connect by bearing with fixed block (13), is fixed in shaft (11) rope (12), the other end of rope (12) and the pressure
Plate (14) connection, the lower end of the sliding block are equipped with the infrared detection head (8) for detecting patient legs position, set on the annulus
Have switch (5), microprocessor and a power supply device, the microprocessor respectively with the switch (5), motor (16), inflator pump
And infrared detection head (8) signal connection, the power supply device respectively with the microprocessor, switch (5), motor (16), fill
Air pump and infrared detection head (8) electrical connection.
2. a kind of liver cancer detection device as described in claim 1, which is characterized in that the sliding block two sides are equipped with for adjusting cunning
The regulating device (7) of block position, the regulating device (7) include the adjusting knob being respectively provided at left and right sides of the annulus (4)
(7-1), adjusting knob (7-1) are connected with the slide block by adjusting band (7-2), and one end of adjusting band (7-2) is connected to described
On adjusting knob (7-1), the other end connection of band (7-2) is adjusted on the slide block.
3. a kind of liver cancer detection device as claimed in claim 2, which is characterized in that distinguish the left and right sides of the annulus (4)
One is offered for being inserted into the through-hole (7-3) of the adjusting knob (7-1), the adjusting band passes through the through-hole (7-3).
4. a kind of liver cancer detection device as described in claim 1, which is characterized in that the motor (16) be evenly distributed in
The puncture needle (9) is on the circle in the center of circle, and linear distance is equal between two neighboring motor (16).
5. a kind of liver cancer detection device as claimed in claim 4, which is characterized in that the minimum number of the motor (16) has two
It is a, if there are two the quantity of motor (16), it is the center of circle that two motors (16), which are formed by straight line and cross with the puncture needle (9),
The round center of circle.
6. a kind of liver cancer detection device as claimed in claim 5, which is characterized in that there are three the quantity of the motor (16),
And the straight line that three motors (16) are linked to be constitutes an equilateral triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630431.9A CN110236868A (en) | 2019-07-12 | 2019-07-12 | A kind of liver cancer detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630431.9A CN110236868A (en) | 2019-07-12 | 2019-07-12 | A kind of liver cancer detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110236868A true CN110236868A (en) | 2019-09-17 |
Family
ID=67891982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910630431.9A Pending CN110236868A (en) | 2019-07-12 | 2019-07-12 | A kind of liver cancer detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110236868A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956306A (en) * | 2020-08-06 | 2020-11-20 | 扬州大学附属医院 | Puncture guide system based on multi-modal medical image information |
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| CN208611287U (en) * | 2017-12-05 | 2019-03-19 | 李俊 | A kind of orthopaedics Rehabilitation care device |
| CN109512629A (en) * | 2018-10-30 | 2019-03-26 | 温州市人民医院 | A kind of waist wears position support device |
| CN109771008A (en) * | 2019-03-03 | 2019-05-21 | 张华芳 | A kind of portable heart color ultrasound localised puncture device |
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2019
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140336670A1 (en) * | 2009-01-22 | 2014-11-13 | Neorad As | Needle holder |
| CN205391164U (en) * | 2016-01-31 | 2016-07-27 | 王才进 | Intracardiac branch of academic or vocational study pjncture needle location auxiliary frame |
| CN106726077A (en) * | 2016-12-28 | 2017-05-31 | 刘玉兰 | A kind of support for nursing leg |
| CN206630630U (en) * | 2016-12-29 | 2017-11-14 | 董航 | A kind of blood internal medicine sting device |
| CN207024097U (en) * | 2017-02-17 | 2018-02-23 | 王振城 | A kind of lumbar puncture leaf puncture support of specific localised puncture function |
| CN208611287U (en) * | 2017-12-05 | 2019-03-19 | 李俊 | A kind of orthopaedics Rehabilitation care device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956306A (en) * | 2020-08-06 | 2020-11-20 | 扬州大学附属医院 | Puncture guide system based on multi-modal medical image information |
| CN111956306B (en) * | 2020-08-06 | 2022-05-27 | 扬州大学附属医院 | Puncture guide system based on multi-modal medical image information |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190917 |
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| RJ01 | Rejection of invention patent application after publication |