CN105902305B - A kind of puncture supporter - Google Patents

A kind of puncture supporter Download PDF

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Publication number
CN105902305B
CN105902305B CN201610390017.1A CN201610390017A CN105902305B CN 105902305 B CN105902305 B CN 105902305B CN 201610390017 A CN201610390017 A CN 201610390017A CN 105902305 B CN105902305 B CN 105902305B
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CN
China
Prior art keywords
puncture
movable stand
frame body
hook
plate
Prior art date
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Active
Application number
CN201610390017.1A
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Chinese (zh)
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CN105902305A (en
Inventor
王沁
王宝中
顾伟
姜新华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Leapmed Healthcare Corp
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Suzhou Leapmed Healthcare Corp
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Priority to CN201610390017.1A priority Critical patent/CN105902305B/en
Publication of CN105902305A publication Critical patent/CN105902305A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3403Needle locating or guiding means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3403Needle locating or guiding means
    • A61B2017/3405Needle locating or guiding means using mechanical guide means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3403Needle locating or guiding means
    • A61B2017/3413Needle locating or guiding means guided by ultrasound

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

The invention discloses a kind of puncture supporters, including puncturing frame body and the movable stand on the puncture frame body;Wherein, the movable stand can move up dynamic in the puncture frame body.The invention has the benefit that (1), the trick plate attachment without extra different size;(2), the inserting needle gap formed between fixed plate and positioning plate be it is open, punch block separation function may be implemented;(3), it is adjusted using the formula that is screwed, so that the inserting needle gap formed between fixed plate and positioning plate can be with consecutive variations to adapt to the requirement that the puncture needle of different-diameter passes through;(4), it is adjusted using the formula that is screwed, fool's operation is extremely easy to get started.

Description

A kind of puncture supporter
Technical field
The present invention relates to ultrasonic wave B ultrasound puncturing operation technical field of tools, and in particular to a kind of puncture supporter.
Background technique
External puncture supporter used at present is generally realized using two ways in control inserting needle mode:
1. rotary needle slot structure;2. independent trick plate structure;Wherein, independent trick plate has the thickness of different size and wears Pricker corresponds, therefore each puncture supporter using independent trick plate structure must be equipped with the trick plate of plurality of specifications.In B In super puncturing operation, the case where doctor can be according to clinical use, the trick plate of different size is selected to carry out B ultrasound operation, therefore The increase of accessory will increase the expense in patient's B ultrasound puncturing operation, and waste of resource;Make B ultrasound surgical procedure complicated simultaneously, no It is easy to get started.
Summary of the invention
It is more to solve number of fitting parts in the prior art, the expense of B ultrasound operation is increased, and the technology of waste of resource lacks It falls into, the present invention provides a kind of puncture supporter in the gap of freely adjustable inserting needle interplanar, the needle tray without extra plurality of specifications Plate attachment, and it is easy to operate, it is easy to get started.
To achieve the above object, the technical solution adopted by the present invention are as follows:
A kind of puncture supporter, including puncturing frame body and the movable stand on the puncture frame body;Wherein, the movable stand can It is moved up in the puncture frame body dynamic.
The puncture supporter, can be by being moved in translation frame, achieving the purpose that change movable stand and puncturing the gap between frame body, in turn Extra trick plate attachment can be reduced, the reduction wasting of resources is reached, reduces the purpose of puncturing operation expense.
Further, described puncture frame body one end has interconnecting piece, and the interconnecting piece is equipped with mutually perpendicular fixed plate And mounting plate.
Further, the first hook there are two being set on the mounting plate.
Further, first hook is vertical with the fixed plate.
Further, the position on the mounting plate between described two first hooks is equipped with riser, and described perpendicular Plate is equipped with circular hole.
Further, one end on the mounting plate far from the fixed plate is additionally provided with opening.
Further, the slide bar matched there are two having on the movable stand with first hook;And the slide bar can It is moved along first hook.
Further, described movable stand one end is equipped with the positioning plate parallel with the fixed plate;The other end is equipped with and institute The parallel fixed part of riser is stated, and position corresponding with the circular hole is equipped with threaded hole on the fixed part.
Further, the movable stand bottom end is equipped with and the boss for being open and matching.
Further, which further includes the THUMB SCREWS being installed on the puncture frame body and movable stand;The thumb Refer to that screw is equipped with the screw rod that closes with the corresponding threaded holes, the free end of the screw rod set there are two matched with the circular hole The second hook;Wherein, the screw rod of the THUMB SCREWS and the second hook can be screwed in respectively in the threaded hole and circular hole.
The invention has the benefit that
(1), without the trick plate attachment of extra different size;
(2), the inserting needle gap formed between fixed plate and positioning plate be it is open, punch block separation function may be implemented;
(3), it is adjusted using the formula that is screwed, the inserting needle gap formed between fixed plate and positioning plate is continuously become Change to adapt to the requirement that the puncture needle of different-diameter passes through;
(4), it is adjusted using the formula that is screwed, fool's operation is extremely easy to get started.
Detailed description of the invention
Fig. 1 is the explosive view of the puncture supporter of the embodiment of the present invention;
Fig. 2 is the structural schematic diagram of the puncture frame body of the embodiment of the present invention;
Fig. 3 is the structural schematic diagram of the movable stand of the embodiment of the present invention;
Fig. 4 is the structural schematic diagram of the THUMB SCREWS of the embodiment of the present invention.
In figure,
1- punctures frame body;11- interconnecting piece;111- fixed plate;112- mounting plate;The first hook of 1121-;1122- riser; 1123- circular hole;1124- opening;2- movable stand;21- slide bar;22- positioning plate;23- fixed part;231- threaded hole;24- boss; 3- THUMB SCREWS;31- screw rod;The second hook of 32-.
Specific embodiment
Explanation is explained in detail to structure of the invention with reference to the accompanying drawing.
As shown in Figures 1 to 4, a kind of puncture supporter provided in an embodiment of the present invention, including it is used for mounting ultrasonic Ultrasonic-B probe Puncture frame body 1, movable stand 2 and THUMB SCREWS 3.The puncture frame body 1 has interconnecting piece 11, and the interconnecting piece 11 is equipped with Fixed plate 111 is additionally provided with mounting plate 112 (its upper surface is inserting needle initial planar), the mounting plate 112 on the interconnecting piece 11 On set there are two the first hook 1121, and first hook 1121 is vertical with the fixed plate 111.The mounting plate 112 The upper position between described two first hooks 1121 is additionally provided with riser 1122, and the riser 1122 is equipped with circular hole 1123.One end on the mounting plate 112 far from the fixed plate 111 is additionally provided with opening 1124.
A kind of puncture supporter provided in an embodiment of the present invention, on the movable stand 2 tool there are two with first hook 1121 The slide bar 21 matched;And the slide bar 21 can be moved along first hook 1121.Described 2 one end of movable stand be equipped with it is described The parallel positioning plate 22 of fixed plate 111;The other end is equipped with the fixed part 23 parallel with the riser 1122, the fixed part Position corresponding with the circular hole 1123 is equipped with threaded hole 231 on 23.2 bottom end of movable stand is additionally provided with and the opening 1124 boss 24 matched.
A kind of puncture supporter provided in an embodiment of the present invention, the THUMB SCREWS 3 are equipped with and match with the threaded hole 231 Screw rod 31, the free end of the screw rod 31 sets that there are two the second hooks 32 for matching with the circular hole 1123;Wherein, described The screw rod 31 of THUMB SCREWS 3 and the second hook 32 can be screwed in respectively in the threaded hole 231 and circular hole 1123.
A kind of puncture supporter provided in an embodiment of the present invention, installation process are as follows: by puncturing the first hook on frame body 1 Two slide bars 21 on movable stand 2 are snapped into two the first hooks 1121, are installed in place, make movable stand 2 by 1121 deformation It can be translated along the first hook 1121.The screw rod 31 of THUMB SCREWS 3 is rotated to the threaded hole for being screwed into fixed part 23 and being equipped at this time In 231, and after THUMB SCREWS 3 screws home (in the opening 1124 that the boss 24 of movable stand 2 is just stuck in mounting plate 112 at this time, two A second hook 32 is buckled into the circular hole 1123 that riser 1122 is equipped with by deformation), at this moment THUMB SCREWS 3, which has been mounted to, wears It pierces in frame body 1 and movable stand 2.Two are formed between fixed plate 111 on positioning plate 22 on movable stand 2 and puncture frame body 1 to put down Row face, the gap between two parallel surfaces pass through to puncture needle.And the position of movable stand 2 can be by turning THUMB SCREWS 3 are adjusted, and are finally reached the purpose of the gap size consecutive variations between adjustable two parallel surfaces, to adapt to differing needles diameter Puncture needle pass through.
A kind of puncture supporter provided in an embodiment of the present invention, application method are as follows: being first fixed on entire puncture supporter super On sound wave Ultrasonic-B probe, then rotating THUMB SCREWS 3 translates movable stand 2 along two the first hooks 1121 punctured on frame body 1, So that forming the inserting needle gap of continuous variable between fixed plate 111 and positioning plate 22.It finally selects suitable inserting needle gap and wears Pricker carries out B ultrasound puncturing operation, easy to operate, and without extra accessory.
The above is merely preferred embodiments of the present invention, it is not intended to limit the invention, it is all in substantive content of the present invention Any modification, equivalent replacement and simple modifications etc., should all be included in the protection scope of the present invention made by upper.

Claims (6)

1. a kind of puncture supporter, which is characterized in that including the movable stand for puncturing frame body (1) and being set on puncture frame body (1) (2);Wherein,
The movable stand (2) can move on the puncture frame body (1);
Wherein, the puncture frame body (1) one end has interconnecting piece (11), and the interconnecting piece (11) is equipped with mutually perpendicular fixation Plate (111) and mounting plate (112);
One end on the mounting plate (112) far from the fixed plate (111) is additionally provided with opening (1124);
Movable stand (2) bottom end is equipped with the boss (24) matched with the opening (1124);It is set on the mounting plate (112) There are two the first hook (1121).
2. puncture supporter according to claim 1, which is characterized in that first hook (1121) with the fixed plate (111) vertical.
3. puncture supporter according to claim 1, which is characterized in that be located at described two first on the mounting plate (112) Position between hook (1121) is equipped with riser (1122), and the riser (1122) is equipped with circular hole (1123).
4. puncture supporter according to claim 1, which is characterized in that there are two with described first for tool on the movable stand (2) The slide bar (21) that hook (1121) matches;And the slide bar (21) can be mobile along first hook (1121).
5. puncture supporter according to claim 3, which is characterized in that described movable stand (2) one end is equipped with and the fixed plate (111) parallel positioning plate (22);The other end is equipped with the fixed part (23) parallel with the riser (1122), and described solid Determine position corresponding with the circular hole (1123) on portion (23) and is equipped with threaded hole (231).
6. puncture supporter according to claim 5, which is characterized in that the puncture supporter further includes being installed on the puncture frame body (1) with movable stand (2) on THUMB SCREWS (3);The THUMB SCREWS (3) is equipped with and matches with the threaded hole (231) Screw rod (31), the free end of the screw rod (31) set that there are two the second hooks (32) for matching with the circular hole (1123);Its In,
The screw rod (31) and the second hook (32) of the THUMB SCREWS (3) can screw in the threaded hole (231) and circular hole respectively (1123) in.
CN201610390017.1A 2016-06-03 2016-06-03 A kind of puncture supporter Active CN105902305B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610390017.1A CN105902305B (en) 2016-06-03 2016-06-03 A kind of puncture supporter

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Application Number Priority Date Filing Date Title
CN201610390017.1A CN105902305B (en) 2016-06-03 2016-06-03 A kind of puncture supporter

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CN105902305A CN105902305A (en) 2016-08-31
CN105902305B true CN105902305B (en) 2019-02-05

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017206167A1 (en) * 2016-06-03 2017-12-07 王沁 Puncturing frame

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0197440A (en) * 1987-03-19 1989-04-14 Toshiba Corp Ultrasonic probe apparatus
EP1090594A1 (en) * 1999-10-05 2001-04-11 GE Yokogawa Medical Systems Ltd. Puncture needle support tool, RF coil, magnetic resonance signal measuring apparatus, and magnetic resonance imaging apparatus and method
CN2885145Y (en) * 2005-12-05 2007-04-04 深圳迈瑞生物医疗电子股份有限公司 Puncture rack device capable of selecting puncture angle
US7452331B1 (en) * 1999-04-08 2008-11-18 Rick L Pruter Vascular adjustable multi-gauge tilt-out method and apparatus for guiding needles
CN203328777U (en) * 2013-07-10 2013-12-11 深圳市开立科技有限公司 Puncture needle frame
CN205924124U (en) * 2016-06-03 2017-02-08 苏州市立普医疗科技有限公司 Puncture rack

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0197440A (en) * 1987-03-19 1989-04-14 Toshiba Corp Ultrasonic probe apparatus
US7452331B1 (en) * 1999-04-08 2008-11-18 Rick L Pruter Vascular adjustable multi-gauge tilt-out method and apparatus for guiding needles
EP1090594A1 (en) * 1999-10-05 2001-04-11 GE Yokogawa Medical Systems Ltd. Puncture needle support tool, RF coil, magnetic resonance signal measuring apparatus, and magnetic resonance imaging apparatus and method
CN2885145Y (en) * 2005-12-05 2007-04-04 深圳迈瑞生物医疗电子股份有限公司 Puncture rack device capable of selecting puncture angle
CN203328777U (en) * 2013-07-10 2013-12-11 深圳市开立科技有限公司 Puncture needle frame
CN205924124U (en) * 2016-06-03 2017-02-08 苏州市立普医疗科技有限公司 Puncture rack

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