CN105902305A - Puncture rack - Google Patents
Puncture rack Download PDFInfo
- Publication number
- CN105902305A CN105902305A CN201610390017.1A CN201610390017A CN105902305A CN 105902305 A CN105902305 A CN 105902305A CN 201610390017 A CN201610390017 A CN 201610390017A CN 105902305 A CN105902305 A CN 105902305A
- Authority
- CN
- China
- Prior art keywords
- puncture
- movable stand
- puncture supporter
- support body
- plate
- 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.)
- Granted
Links
- 210000003813 thumb Anatomy 0.000 claims description 15
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- A61B17/3403—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
- 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 a puncture rack which comprises a puncture rack body and a movable rack arranged on the puncture rack body. The movable rack can move on the puncture rack body. The puncture rack has the advantages that no redundant needle groove plate accessories different in specification are needed; a needle feeding clearance formed between a fixed plate and a locating plate is open, and a needle-rack separation function can be achieved; a thread screwing mode is adopted for adjustment, and therefore the needle feeding clearance formed between the fixed plate and the locating plate can continuously change to meet the requirement for passing of puncture needles different in diameter; the thread screwing mode is adopted for adjustment, fool operation is achieved, and use is very easy.
Description
Technical field
The present invention relates to ultrasound wave B ultrasonic puncturing operation technical field of tools, be specifically related to one and wear
Thorn frame.
Background technology
Currently used external puncture supporter, comes controlling general employing two ways in inserting needle mode
Realize:
1. rotate needle tray structure；2. independent trick plate structure；Wherein, independent trick plate has difference
The thickness of specification and puncture needle one_to_one corresponding, the puncture of the most each employing independent trick plate structure
Frame all must be equipped with the trick plate of plurality of specifications.In B ultrasonic puncturing operation, doctor can be according to facing
The situation that bed uses, selects the trick plate of different size to carry out B ultrasonic operation, therefore accessory
Increase can increase the expense in patient's B ultrasonic puncturing operation, and wastes resource；Make B ultrasonic simultaneously
Operation technique is complicated, is difficult to left-hand seat.
Summary of the invention
Many for solving number of fitting parts of the prior art, add the expense of B ultrasonic operation, and
The technological deficiency of waste resource, the present invention provides a kind of interplanar gap of freely adjustable inserting needle
Puncture supporter, it is not necessary to the trick plate adnexa of unnecessary plurality of specifications, and simple to operate, easy left-hand seat.
For achieving the above object, the technical solution used in the present invention is:
A kind of puncture supporter, including puncturing support body and being located at the movable stand on described puncture support body；Its
In, described movable stand can move on described puncture support body.
This puncture supporter, can reach change movable stand and puncture between support body by translation movable stand
The purpose in gap, and then unnecessary trick plate adnexa can be reduced, reach to reduce the wasting of resources,
Reduce the purpose of puncturing operation expense.
Further, described puncture support body one end has connecting portion, and described connecting portion is provided with mutually
Perpendicular fixed plate and installing plate.
Further, described installing plate is provided with two the first snap fits.
Further, described first snap fit is all vertical with described fixed plate.
Further, on described installing plate, position between said two the first snap fit is provided with
Riser, and described riser is provided with circular hole.
Further, on described installing plate, one end away from described fixed plate is additionally provided with opening.
Further, described movable stand have two slide bars matched with described first snap fit；
And described slide bar can move along described first snap fit.
Further, described movable stand one end is provided with the location-plate paralleled with described fixed plate；
The other end is provided with on the fixed part paralleled with described riser, and described fixed part and described circular hole
Corresponding position is provided with screwed hole.
Further, described movable stand bottom is provided with the boss matched with described opening.
Further, this puncture supporter also includes being installed on described puncture support body and the thumb on movable stand
Refer to screw；Described THUMB SCREWS is provided with the screw rod closed with described corresponding threaded holes, described screw rod
Free end be provided with two the second snap fits matched with described circular hole；Wherein, described thumb spiral shell
The screw rod of silk and the second snap fit can screw in described screwed hole and circular hole respectively.
The invention have the benefit that
(1), without the trick plate adnexa of unnecessary different size；
(2), between fixed plate and location-plate, the inserting needle gap of formation is open, Ke Yishi
Existing punch block separation function；
(3) regulation of screwed formula, is used so that formed between fixed plate and location-plate enters
The requirement that pin gap can be passed through with the puncture needle adapting to different-diameter with consecutive variations；
(4), using the regulation of screwed formula, fool operates, easily left-hand seat.
Accompanying drawing explanation
Fig. 1 is the explosive view of the puncture supporter of the embodiment of the present invention；
Fig. 2 is the structural representation puncturing support body of the embodiment of the present invention；
Fig. 3 is the structural representation of the movable stand of the embodiment of the present invention；
Fig. 4 is the structural representation of the THUMB SCREWS of the embodiment of the present invention.
In figure,
1-punctures support body；11-connecting portion；111-fixed plate；112-installing plate；1121-first blocks
Hook；1122-riser；1123-circular hole；1124-opening；2-movable stand；21-slide bar；22-positions
Plate；23-fixed part；231-screwed hole；24-boss；3-THUMB SCREWS；31-screw rod；32-
Two snap fits.
Detailed description of the invention
Below in conjunction with the accompanying drawings the structure of the present invention is explained in detail explanation.
As shown in Figures 1 to 4, the embodiment of the present invention provide a kind of puncture supporter, including for
The puncture support body 1 of mounting ultrasonic Ultrasonic-B probe, movable stand 2 and THUMB SCREWS 3.Described wear
Thorn support body 1 has connecting portion 11, and described connecting portion 11 is provided with fixed plate 111, described connection
Installing plate 112 (its upper surface is inserting needle initial planar), described installing plate it is additionally provided with in portion 11
112 are provided with two the first snap fits 1121, and described first snap fit 1121 all with described fixed plate
111 is vertical.Position between said two the first snap fit 1121 on described installing plate 112
It is additionally provided with riser 1122, and described riser 1122 is provided with circular hole 1123.Described installing plate 112
On be additionally provided with opening 1124 away from one end of described fixed plate 111.
A kind of puncture supporter that the embodiment of the present invention provides, described movable stand 2 has two and institute
State the slide bar 21 that the first snap fit 1121 matches；And described slide bar 21 can be along described first snap fit
1121 move.Described movable stand 2 one end is provided with the location-plate paralleled with described fixed plate 111
22；The other end is provided with the fixed part 23 paralleled with described riser 1122, described fixed part 23
The upper position corresponding with described circular hole 1123 is provided with screwed hole 231.Described movable stand 2 bottom
It is additionally provided with the boss 24 matched with described opening 1124.
A kind of puncture supporter that the embodiment of the present invention provides, described THUMB SCREWS 3 is provided with described
The screw rod 31 that screwed hole 231 matches, the free end of described screw rod 31 is provided with two and described circle
The second snap fit 32 matched in hole 1123；Wherein, the screw rod 31 and of described THUMB SCREWS 3
Two snap fits 32 can screw in described screwed hole 231 and circular hole 1123 respectively.
A kind of puncture supporter that the embodiment of the present invention provides, installation process is as follows: by puncturing support body
Two slide bars 21 on movable stand 2 are snapped into two by the deformation of the first snap fit 1121 on 1
In first snap fit 1121, installation puts in place, makes movable stand 2 can translate along the first snap fit 1121.
Now the screw rod 31 of THUMB SCREWS 3 is rotated and be screwed into the screwed hole 231 that fixed part 23 is provided with
In, after THUMB SCREWS 3 screws home, (now the boss 24 of movable stand 2 is just stuck in installing plate
In the opening 1124 of 112, two the second snap fits 32 buckle into riser 1122 by deformation and are provided with
Circular hole 1123 in), at this moment THUMB SCREWS 3 has been mounted to puncture support body 1 and movable stand 2
In.Two are formed between location-plate 22 and the fixed plate 111 punctured on support body 1 on movable stand 2
Individual parallel surface, the gap between two parallel surfaces is passed through in order to puncture needle.And movable stand 2
Position can regulate by turning THUMB SCREWS 3, is finally reached and can regulate two parallel surfaces
Between gap length continually varying purpose, pass through adapting to the puncture needle in differing needles footpath.
A kind of puncture supporter that the embodiment of the present invention provides, using method is as follows: first by whole puncture
Frame is fixed on ultrasound wave Ultrasonic-B probe, then rotates THUMB SCREWS 3 and makes movable stand 2 edge
Two the first snap fits 1121 punctured on support body 1 translate so that fixed plate 111 and location-plate 22
Between form the inserting needle gap of continuous variable.Finally select suitable inserting needle gap and puncture needle,
Carry out B ultrasonic puncturing operation, simple to operate, and without unnecessary accessory.
These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all
Any amendment, equivalent and the simple modifications etc. made in flesh and blood of the present invention, all should wrap
Within being contained in protection scope of the present invention.
Claims (10)
1. a puncture supporter, it is characterised in that include puncturing support body (1) and wearing described in being located at
Movable stand (2) in thorn support body (1)；Wherein,
Described movable stand (2) can be upper mobile described puncture support body (1).
Puncture supporter the most according to claim 1, it is characterised in that described puncture support body (1)
One end has connecting portion (11), and described connecting portion (11) is provided with mutually perpendicular fixed plate
And installing plate (112) (111).
Puncture supporter the most according to claim 2, it is characterised in that described installing plate (112)
It is provided with two the first snap fits (1121).
Puncture supporter the most according to claim 3, it is characterised in that described first snap fit
(1121) all vertical with described fixed plate (111).
Puncture supporter the most according to claim 3, it is characterised in that described installing plate (112)
On be positioned between said two the first snap fit (1121) position be provided with riser (1122), and
Described riser (1122) is provided with circular hole (1123).
Puncture supporter the most according to claim 2, it is characterised in that described installing plate (112)
On be additionally provided with opening (1124) away from one end of described fixed plate (111).
Puncture supporter the most according to claim 3, it is characterised in that described movable stand (2)
On there are two slide bars (21) matched with described first snap fit (1121)；And described cunning
Bar (21) can be mobile along described first snap fit (1121).
Puncture supporter the most according to claim 5, it is characterised in that described movable stand (2)
One end is provided with the location-plate (22) paralleled with described fixed plate (111)；The other end be provided with
The fixed part (23) that described riser (1122) is parallel, and described fixed part (23) upper with
The corresponding position of described circular hole (1123) is provided with screwed hole (231).
Puncture supporter the most according to claim 6, it is characterised in that described movable stand (2)
Bottom is provided with the boss (24) matched with described opening (1124).
Puncture supporter the most according to claim 8, it is characterised in that this puncture supporter also wraps
Include and be installed on described puncture support body (1) and the THUMB SCREWS (3) on movable stand (2)；Described
THUMB SCREWS (3) is provided with the screw rod (31) matched with described screwed hole (231), institute
The free end stating screw rod (31) is provided with two the second cards matched with described circular hole (1123)
Hook (32)；Wherein,
Screw rod (31) and second snap fit (32) of described THUMB SCREWS (3) can screw in institute respectively
State screwed hole (231) interior with circular hole (1123).
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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390017.1A CN105902305B (en) | 2016-06-03 | 2016-06-03 | A kind of puncture supporter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105902305A true CN105902305A (en) | 2016-08-31 |
| CN105902305B CN105902305B (en) | 2019-02-05 |
Family
ID=56743350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610390017.1A Active CN105902305B (en) | 2016-06-03 | 2016-06-03 | A kind of puncture supporter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105902305B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206167A1 (en) * | 2016-06-03 | 2017-12-07 | 王沁 | Puncturing frame |
Citations (6)
| 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 |
-
2016
- 2016-06-03 CN CN201610390017.1A patent/CN105902305B/en active Active
Patent Citations (6)
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206167A1 (en) * | 2016-06-03 | 2017-12-07 | 王沁 | Puncturing frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105902305B (en) | 2019-02-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |