CN107997814B - A kind of internal medicine puncture positioning device - Google Patents
A kind of internal medicine puncture positioning device Download PDFInfo
- Publication number
- CN107997814B CN107997814B CN201810011846.3A CN201810011846A CN107997814B CN 107997814 B CN107997814 B CN 107997814B CN 201810011846 A CN201810011846 A CN 201810011846A CN 107997814 B CN107997814 B CN 107997814B
- Authority
- CN
- China
- Prior art keywords
- bearing
- clamping ring
- internal medicine
- pipe
- connection
- 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
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultra-violet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
Abstract
The invention discloses a kind of internal medicine puncture positioning devices, including clamping ring, the center of the clamping ring is equipped with universal ball bearing, the side of universal ball bearing is connect by four support rods with clamping ring, the inside of the universal ball bearing is equipped with the multi-directional ball of rotation connection, the top and bottom of multi-directional ball are equipped with positioning pipe, universal ball bearing can be driven to move up and down by electric telescopic rod, so that regulating device height is more convenient, by rotating between rotation regulation pipe and threaded rod, it can change the length of rotation regulation pipe and threaded rod with this, the lateral inclination of positioning pipe is adjusted with this, so that adjusting more convenient, it can be to progress sterilizing on the outside of puncture needle by ultraviolet germicidal lamp, the internal medicine puncture positioning device structure is simple, it is easy to operate, the position of puncture can be not only fixed, and it can be to wearing The angle of thorn is adjusted, and provides convenience for doctor, more convenient to use.
Description
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of internal medicine puncture positioning device.
Background technique
Currently, mainly using puncture needle when carrying out pleural effusion puncture to patient, since needle handle is smaller, such hand pinches needle
Handle is easy to fall off, and is easy pollution needle body, and be easy to deviate in puncture, thus can cause other to patient
Injury, and existing fixation is mostly that bandage is fixed, and is not fixed firmly leans in this way, and is unable to adjust the position of pricker, gives work
Personnel increase difficulty, and are not easy to be positioned, therefore use is very inconvenient.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of internal medicine puncture positioning device, structure
Simply, easy to operate, the position of puncture can be not only fixed, and the angle of puncture can be adjusted, for doctor
Life provides convenience, more convenient to use, can effectively solve the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of internal medicine puncture positioning device, including connection
Circle, the center of the clamping ring are equipped with universal ball bearing, and the side of universal ball bearing is connect by four support rods with clamping ring,
The inside of the universal ball bearing is equipped with the multi-directional ball of rotation connection, and the top and bottom of multi-directional ball are equipped with positioning pipe, described
The positioning pipe of multi-directional ball top and bottom is corresponding up and down, and the positioning pipe lower end of lower end is equipped with connecting plate, and connecting plate is equipped with and determines
Corresponding through-hole is managed in position, and the lower surface side of connecting plate is equipped with focus irradiation lamp, at the lower surface edge of the clamping ring
The two sides of rotation gear ring equipped with rotation connection, the clamping ring are equipped with connection otic placode, and the upper surface side of connection otic placode passes through
It is bolted motor, the output shaft of motor runs through and extend to the lower end of connection otic placode, and the output shaft end of motor is equipped with tooth
Wheel, gear and rotation gear ring intermeshing, the positioning pipe outside of lower end are equipped with bearing, and the side of bearing is connected with spiral shell by free bearing
The lower surface side of rasp bar, the rotation gear ring is equipped with connecting lateral plate, and the side lower end of connecting lateral plate is connected with branch by free bearing
Seat is supportted, the side of support base is connected with rotation regulation pipe by bearing, rotates the side that the other end of regulation pipe is connected through a screw thread
Formula is connect with threaded rod, and the upper surface side of connection otic placode is equipped with PLC controller, and the input terminal of PLC controller is electrically connected external
The output end of power supply, the input terminal of output end the electrical connection motor and focus irradiation lamp of PLC controller.
As a preferred technical solution of the present invention, electricity has been bolted in lower surface one end of the connection otic placode
Supporting seat, the input terminal electrical connection PLC control of electric telescopic rod has been bolted in dynamic telescopic rod, the lower end of electric telescopic rod
The output end of device processed.
As a preferred technical solution of the present invention, the supporting seat is U-shaped structure, and the following table of supporting seat
By colloid connection, there are two support non-slip mat in face.
As a preferred technical solution of the present invention, the connecting plate lower surface side on the positioning pipe is equipped with infrared ray
Range sensor, the input terminal of the output end electrical connection PLC controller of infrared ray range sensor.
As a preferred technical solution of the present invention, the inner side of the multi-directional ball is connected with ultraviolet by connecting column
Line bactericidal lamp, the output end of the input terminal electrical connection PLC controller of ultraviolet germicidal lamp.
Compared with prior art, the beneficial effects of the present invention are: being provided with electric expansion on this internal medicine puncture positioning device
Bar can drive universal ball bearing to move up and down by electric telescopic rod, so that regulating device height is more convenient, pass through rotation
It rotates between regulation pipe and threaded rod, can change the length of rotation regulation pipe and threaded rod with this, it is fixed to adjust with this
The lateral inclination of position pipe can be disappeared so that adjusting is more convenient by ultraviolet germicidal lamp to sterilization is carried out on the outside of puncture needle
Poison, more convenient to use, the internal medicine puncture positioning device structure is simple, easy to operate, can not only carry out to the position of puncture
It is fixed, and the angle of puncture can be adjusted, it is provided convenience for doctor, it is more convenient to use.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side structure schematic diagram of the present invention.
In figure: 1 PLC controller, 2 infrared ray range sensors, 3 focus irradiation lamps, 4 threaded rods, 5 rotation regulation pipes, 6
Supporting seat, 7 electric telescopic rods, 8 connecting lateral plates, 9 connection otic placodes, 10 gears, 11 motors, 12 universal ball bearings, 13 clamping rings,
14 multi-directional balls, 15 rotation gear rings, 16 ultraviolet germicidal lamps, 17 positioning pipes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of internal medicine puncture positioning device, including clamping ring 13,
The center of clamping ring 13 is equipped with universal ball bearing 12, and the side of universal ball bearing 12 is connected by four support rods and clamping ring 13
It connects, the inside of universal ball bearing 12 is equipped with the multi-directional ball 14 of rotation connection, and the top and bottom of multi-directional ball 14 are equipped with positioning pipe
17, about 17 positioning pipes of 14 top and bottom of multi-directional ball is corresponding, and 17 lower end of positioning pipe of lower end is equipped with connecting plate, on connecting plate
Equipped with through-hole corresponding with positioning pipe 17, and the lower surface side of connecting plate is equipped with focus irradiation lamp 3, the following table of clamping ring 13
Face edge is equipped with the rotation gear ring 15 of rotation connection, and the two sides of clamping ring 13 are equipped with connection otic placode 9, the upper table of connection otic placode 9
Motor 11 has been bolted in face side, and the output shaft of motor 11 runs through and extend to the lower end of connection otic placode 9, motor 11
Output shaft end is equipped with gear 10, and gear 10 and rotation gear ring 15 are intermeshed, and bearing, axis are equipped on the outside of the positioning pipe 17 of lower end
The side held is connected with threaded rod 4 by free bearing, and the lower surface side of rotation gear ring 15 is equipped with connecting lateral plate 8, connecting lateral plate 8
Side lower end is connected with support base by free bearing, and the side of support base is connected with rotation regulation pipe 5 by bearing, rotates regulation pipe
The mode that 5 other end is connected through a screw thread is connect with threaded rod 4, is turned by occurring between rotation regulation pipe 5 and threaded rod 4
It is dynamic, it can change the length of rotation regulation pipe 5 and threaded rod 4 with this, the lateral inclination of positioning pipe 17 adjusted with this, connect
The upper surface side of otic placode 9 is equipped with PLC controller 1, the output end of the input terminal electrical connection external power supply of PLC controller 1, PLC
The input terminal of output end the electrical connection motor 11 and focus irradiation lamp 3 of controller 1, lower surface one end of connection otic placode 9 passes through spiral shell
Tether and be connected to electric telescopic rod 7, the lower end of electric telescopic rod 7 has been bolted supporting seat 6, electric telescopic rod 7 it is defeated
The output end for entering end electrical connection PLC controller 1, can drive universal ball bearing 12 to move up and down by electric telescopic rod 7, so that
Regulating device height is more convenient, and supporting seat 6 is U-shaped structure, and the lower surface of supporting seat 6 is connected with two by colloid
A support non-slip mat can be supported device by supporting seat 6, so that support is more convenient, the company on positioning pipe 17
Fishplate bar lower surface side is equipped with infrared ray range sensor 2, and the output end of infrared ray range sensor 2 is electrically connected PLC controller 1
Input terminal, the distance between positioning pipe 17 and patient can be detected by infrared ray range sensor 2 so that detection
More convenient, the inner side of multi-directional ball 14 is connected with ultraviolet germicidal lamp 16 by connecting column, ultraviolet germicidal lamp 16 it is defeated
Enter end electrical connection PLC controller 1 output end, PLC controller 1 control ultraviolet germicidal lamp 16, infrared ray range sensor 2,
The mode of electric telescopic rod 7, motor 11 and focus irradiation lamp 3 is method commonly used in the prior art, passes through ultraviolet germicidal lamp
16 can be to sterilizing be carried out on the outside of puncture needle, more convenient to use, the internal medicine puncture positioning device structure is simple, operation letter
Just, the position of puncture can be not only fixed, and the angle of puncture can be adjusted, for the doctor side of providing
Just, more convenient to use.
When in use: first by rotating between rotation regulation pipe 5 and threaded rod 4, rotation regulation pipe 5 being changed with this
With the length of threaded rod 4, the lateral inclination of positioning pipe 17 is adjusted with this, and 15 turns of gear ring of rotation is then driven by motor 11
It is dynamic, change the angle of positioning pipe 17 with this, so that adjusting is more convenient, electric telescopic rod 7 drives universal ball bearing 12 downwards
It is mobile, drive universal ball bearing 12 to move down by electric telescopic rod 7, and can be to puncture by focus irradiation lamp 3
Position is irradiated determination, carries out detection determination to the distance between positioning pipe 17 and patient by infrared ray range sensor 2,
Then puncture needle is passed through positioning pipe 17 to puncture, when puncture needle passes through multi-directional ball 14, by ultraviolet germicidal lamp 16 to wearing
Sterilizing is carried out on the outside of pricker.
The present invention can drive universal ball bearing 12 to move up and down by electric telescopic rod 7, so that regulating device height is more
Add conveniently, by rotating between rotation regulation pipe 5 and threaded rod 4, rotation regulation pipe 5 and threaded rod 4 can change with this
Length, the lateral inclination of positioning pipe 17 is adjusted with this, can be with by ultraviolet germicidal lamp 16 so that adjusting is more convenient
To sterilizing is carried out on the outside of puncture needle, more convenient to use, the internal medicine puncture positioning device structure is simple, easy to operate, no
But the position of puncture can be fixed, and the angle of puncture can be adjusted, provided convenience for doctor, used
It is more convenient.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of internal medicine puncture positioning device, including clamping ring (13), it is characterised in that: the center of the clamping ring (13) is equipped with
The side of universal ball bearing (12), universal ball bearing (12) is connect by four support rods with clamping ring (13), the multi-directional ball
The inside of bearing (12) is equipped with the multi-directional ball (14) of rotation connection, and the top and bottom of multi-directional ball (14) are equipped with positioning pipe
(17), the positioning pipe (17) of multi-directional ball (14) top and bottom corresponds to up and down, and positioning pipe (17) lower end of lower end, which is equipped with, to be connected
Fishplate bar, connecting plate is equipped with through-hole corresponding with positioning pipe (17), and the lower surface side of connecting plate is equipped with focus irradiation lamp
(3), the rotation gear ring (15) equipped with rotation connection at the lower surface edge of the clamping ring (13), the two of the clamping ring (13)
Side is equipped with connection otic placode (9), and the upper surface side of connection otic placode (9) has been bolted motor (11), motor (11) it is defeated
Shaft runs through and extends to the lower end of connection otic placode (9), and the output shaft end of motor (11) is equipped with gear (10), gear (10) with
Gear ring (15) intermeshing is rotated, is equipped with bearing on the outside of the positioning pipe (17) of lower end, the side of bearing is connected with spiral shell by free bearing
The lower surface side of rasp bar (4), rotation gear ring (15) is equipped with connecting lateral plate (8), and the side lower end of connecting lateral plate (8) passes through
Free bearing is connected with support base, and the side of support base is connected with rotation regulation pipe (5) by bearing, rotates the another of regulation pipe (5)
The mode being connected through a screw thread is held to connect with threaded rod (4), the upper surface side of connection otic placode (9) is equipped with PLC controller (1),
The output end of the input terminal electrical connection external power supply of PLC controller (1), the output end of PLC controller (1) are electrically connected motor (11)
Electric telescopic rod has been bolted with lower surface one end of the input terminal of focus irradiation lamp (3), the connection otic placode (9)
(7), the lower end of electric telescopic rod (7) has been bolted supporting seat (6), the input terminal electrical connection of electric telescopic rod (7)
The output end of PLC controller (1).
2. a kind of internal medicine puncture positioning device according to claim 1, it is characterised in that: the supporting seat (6) is U-shaped
Structure, and by colloid connection, there are two support non-slip mat for the lower surface of supporting seat (6).
3. a kind of internal medicine puncture positioning device according to claim 1, it is characterised in that: the company on the positioning pipe (17)
Fishplate bar lower surface side is equipped with infrared ray range sensor (2), the output end electrical connection PLC control of infrared ray range sensor (2)
The input terminal of device (1) processed.
4. a kind of internal medicine puncture positioning device according to claim 1, it is characterised in that: the inside of the multi-directional ball (14)
Side is connected with ultraviolet germicidal lamp (16) by connecting column, and the input terminal of ultraviolet germicidal lamp (16) is electrically connected PLC controller
(1) output end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011846.3A CN107997814B (en) | 2018-01-05 | 2018-01-05 | A kind of internal medicine puncture positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011846.3A CN107997814B (en) | 2018-01-05 | 2018-01-05 | A kind of internal medicine puncture positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107997814A CN107997814A (en) | 2018-05-08 |
| CN107997814B true CN107997814B (en) | 2019-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810011846.3A Active CN107997814B (en) | 2018-01-05 | 2018-01-05 | A kind of internal medicine puncture positioning device |
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| Country | Link |
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| CN (1) | CN107997814B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109330668B (en) * | 2018-09-08 | 2020-06-12 | 山东第一医科大学附属肿瘤医院(山东省肿瘤防治研究院、山东省肿瘤医院) | Medical oncology medicine intervenes treatment device |
| CN109044414A (en) * | 2018-09-12 | 2018-12-21 | 胡晓杰 | A kind of Nephrology dept.'s nursing puncture sampler |
| CN110353780B (en) * | 2019-07-31 | 2020-07-03 | 河南省中医院（河南中医药大学第二附属医院） | Auxiliary positioning device for minimally invasive spine surgery |
| CN110448363B (en) * | 2019-08-30 | 2020-10-09 | 山东大学齐鲁医院 | Chemotherapy puncture positioning device capable of adjusting positioning distance |
| CN111039116A (en) * | 2019-11-07 | 2020-04-21 | 长沙凌波信息技术有限公司 | Elevator media supervision system |
| CN110916761B (en) * | 2019-12-12 | 2021-03-23 | 毕建耀 | Be used for department of general surgery to handle and use tweezers |
| CN111557714A (en) * | 2020-05-15 | 2020-08-21 | 中山市浩雅生物科技有限公司 | Three-dimensional accurate positioning puncture system for orthopedics department |
| CN112155690A (en) * | 2020-10-14 | 2021-01-01 | 王禄强 | Intracardiac branch of academic or vocational study puncture positioner |
| CN113303889B (en) * | 2021-07-05 | 2022-11-01 | 孙洪光 | Mammary gland surgery puncture positioner |
| CN113827320B (en) * | 2021-09-23 | 2023-06-09 | 中南大学湘雅医院 | Puncture ware of puncture degree of depth adjustable |
| CN114431935B (en) * | 2022-01-28 | 2022-12-20 | 黑龙江中医药大学 | Pericardium puncture positioning device for cardiology department |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2160357Y (en) * | 1993-05-06 | 1994-04-06 | 李青 | Positioning guide apparatus for puncture of lumbar disc |
| CN101389284B (en) * | 2005-01-28 | 2012-07-04 | 马萨诸塞总医院 | Guidance and insertion system |
| DE602007010101D1 (en) * | 2006-01-26 | 2010-12-09 | Univ Nanyang | DEVICE FOR MOTORIZED NEEDLE PLACEMENT |
| CN204410966U (en) * | 2014-07-21 | 2015-06-24 | 何承彪 | The three-dimensional guider of intracranial hematoma Wicresoft |
| CN205307060U (en) * | 2016-01-20 | 2016-06-15 | 王建林 | Puncture positioning device for department of cardiology |
| CN206659884U (en) * | 2016-12-28 | 2017-11-24 | 王徐龙 | A kind of medical bone tumour operation puncturing positioner |
| CN106983544A (en) * | 2017-03-17 | 2017-07-28 | 青岛唐友医学科技有限公司 | A kind of three-dimensional Needle localization system |
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2018
- 2018-01-05 CN CN201810011846.3A patent/CN107997814B/en active Active
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| CN107997814A (en) | 2018-05-08 |
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