CN109223140A - A kind of thoracentesis guiding locator - Google Patents
A kind of thoracentesis guiding locator Download PDFInfo
- Publication number
- CN109223140A CN109223140A CN201811434648.4A CN201811434648A CN109223140A CN 109223140 A CN109223140 A CN 109223140A CN 201811434648 A CN201811434648 A CN 201811434648A CN 109223140 A CN109223140 A CN 109223140A
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- CN
- China
- Prior art keywords
- block
- sliding seat
- sliding
- pedestal
- far
- 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
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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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
-
- 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)
- Surgery (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of thoracentesis guiding locators, relate generally to medical instruments field.Including pedestal, swinging block, sliding seat and sliding block, pedestal upper bottom portion is provided with support plate, supports and is provided with adjustment instrument for arc below plate, is equipped with first rotating shaft perpendicular to support slab length direction on pedestal；One end of swinging block is rotatablely connected by first rotating shaft and pedestal, swinging block is equipped with connecting plate far from first rotating shaft one end, connecting plate is equipped with the second shaft perpendicular to first rotating shaft, sliding seat and swinging block are rotatablely connected by the second shaft, sliding block and sliding seat are slidably connected far from pedestal side, sliding block is equipped with the locating slot parallel with sliding block glide direction far from sliding seat side, and locating slot cross sectional shape is the V-structure far from sliding seat that is open；Upper end of slide block is equipped with limited block, and escape groove groove face shape is the V-structure far from sliding seat that is open.The beneficial effects of the present invention are: doctor can be assisted to be oriented to pin puncture direction is punctured.
Description
Technical field
The present invention relates to medical instruments field, specifically a kind of thoracentesis guiding locator.
Background technique
Thoracentesis refers to the behaviour for being punctured with the needle thorn sterilized through skin, intercostal tissue, partial pleura and entering pleural cavity
Make.In the clinical position of lung section, thoracentesis is one relatively common, and is a kind of convenient easy diagnosing and treating side
Method.Such as by checking, finds there is hydrops in patient's pleural cavity, liquid can be extracted by thoracentesis, carry out various inspections, look for
The reason of to disease.When the doctor just to have worked punctures often because the resistance of needle point when puncturing cannot be such that puncture needle protects
It holds puncture angle to be punctured, blood vessel, the nerve at other positions of intercostal can be accidentally injured.
Summary of the invention
The purpose of the present invention is to provide a kind of thoracentesis guiding locators, it can assist doctor to puncture pin puncture
Direction is oriented to.
The present invention to achieve the above object, is achieved through the following technical solutions:
A kind of thoracentesis guiding locator, including pedestal, swinging block, sliding seat and sliding block；
The pedestal upper bottom portion is provided with support plate, and the support plate is rectangle structure, under the support plate
Side is provided with adjustment instrument for arc, is equipped with first rotating shaft perpendicular to support slab length direction on the pedestal；
One end of the swinging block is rotatablely connected by first rotating shaft and pedestal, and the swinging block connect one with first rotating shaft
End has been connected through a screw thread the first fastening nut, and the swinging block is equipped with connecting plate, the connecting plate far from first rotating shaft one end
It is equipped with the second shaft perpendicular to first rotating shaft, the sliding seat and swinging block to be rotatablely connected by the second shaft, the cunning
Dynamic seat connect one end with the second shaft and has been connected through a screw thread the second fastening nut；
The sliding block and sliding seat are slidably connected far from pedestal side, and the sliding block is equipped with far from sliding seat side and sliding block
The parallel locating slot of glide direction, the locating slot cross sectional shape are the V-structure far from sliding seat that is open；
The upper end of slide block is equipped with limited block, and the limited block is equipped with the escape groove coaxial with locating slot, described to keep away
Slot slot cross-section shape is allowed to be the V-structure far from sliding seat that is open.
The sliding block is rectangle perpendicular to fixing groove, the fixing groove is provided on locating slot direction far from sliding seat side
Section, the fixing groove bottom is parallel with positioning trench bottom, and the sliding block is hinged with fixed lid, the sliding block other side in side
It is provided with locking platform, the fixed lid is c-type structure, and the fixed lid is not equipped with the hinged side of sliding block corresponding with locking platform
Locking hole, the fixation is covered with compact heap corresponding with fixing groove, and the compact heap is elastic material.
The adjustment instrument for arc include the first adjusting block, first adjust screw, the second adjusting block, second adjust screw and
Flexible board, described first adjusts screw is supporting the one end in slab length direction and support plate logical perpendicular to support planar surface
Threaded connection is crossed, described second adjusts the other end and support of the screw perpendicular to support planar surface in support slab length direction
Plate is connected through a screw thread, and described first, which adjusts screw and second, adjusts screw upper end equipped with butterfly rotating part, first tune
It saves screw lower end and the first adjusting block is rotatablely connected, described second adjusts screw lower end is rotatablely connected with the second adjusting block, described
It is connected between first adjusting block and the second adjusting block by flexible board.
The prior art is compared, the beneficial effects of the present invention are:
Adjustment instrument for arc will be first adjusted when being punctured and adapts it to patients back curve, then by adjusting the first fastening
The glide direction of sliding block on sliding seat is adjusted to the direction for being suitble to the patient to puncture by nut and the second fastening nut,
Puncture needle is fixed in locating slot, support plate is pinned on the other hand and adjustment instrument for arc is bonded with patients back always,
By puncture needle and along sliding block, slidably direction is pierced into patient thoracic cavity, can make wearing for puncture needle by the fixed function of locating slot
Pierce direction it is always consistent, reduce beginner in operation because puncture when resistance caused by puncture pin puncture direction deviate
Situation.
Detailed description of the invention
Attached drawing 1 is backsight direction structure stereoscopic schematic diagram of the invention.
Attached drawing 2 is forward sight direction structure stereoscopic schematic diagram of the invention.
Attached drawing 3 is the fixed lid opening state structural upright schematic diagram of preceding apparent direction of the invention.
Label shown in attached drawing:
1, pedestal；2, swinging block；3, sliding seat；4, sliding block；5, plate is supported；6, adjustment instrument for arc；7, the first fastening
Nut；8, the second fastening nut；9, locating slot；10, limited block；11, escape groove；12, fixing groove；13, fixed lid；14, it locks
Tight platform；15, locking hole；16, compact heap；17, the first adjusting block；18, first screw is adjusted；19, the second adjusting block；20, second
Adjust screw；21, flexible board.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within range defined herein.
Of the present invention is a kind of thoracentesis guiding locator, and main structure includes pedestal 1, swinging block 2, sliding seat
3 and sliding block 4；
In order to provide effective support, 1 upper bottom portion of pedestal is provided with support plate 5, and the support plate 5 is length
Square structure is provided with adjustment instrument for arc 6 below the support plate 5, is adapted to by adjustment instrument for arc 6, in order to
Swinging block 2 is installed, is equipped with first rotating shaft perpendicular to support 5 length direction of plate on the pedestal 1, swinging block 2 passes through first turn
Axis is connect with pedestal 1；
For the angle fixed between swinging block 2 and pedestal 1, one end of the swinging block 2 passes through first rotating shaft and pedestal 1
Rotation connection, the swinging block 2 connect one end with first rotating shaft and have been connected through a screw thread the first fastening nut 7, and swinging block 2 is the
One rotating shaft position is equipped with screw thread far from 2 one end of swinging block, is drawn swinging block 2 to 1 direction of pedestal by screwing the first fastening nut 7
It moves to realize that the first fastening nut 7 clamps pedestal 1 with swinging block 2, realize to the angle between fixed swinging block 2 and pedestal 1
Degree is fixed, and for the angle fixed between swinging block 2 and sliding seat 3, the swinging block 2 is equipped with connection far from first rotating shaft one end
Plate, the connecting plate are equipped with the second shaft perpendicular to first rotating shaft, and the sliding seat 3 passes through the second shaft with swinging block 2
Rotation connection, the sliding seat 3 connect one end with the second shaft and have been connected through a screw thread the second fastening nut 8, and sliding seat 3 is the
One rotating shaft position is equipped with screw thread far from 3 one end of sliding seat, by screwing the second fastening nut 8 for sliding seat 3 to connecting plate direction
It pulls to realize that the second fastening nut 8 clamps pedestal 1 with sliding seat 3, realize between fixed swinging block 2 and sliding seat 3
Angle fix；
In order to position to puncture needle, the sliding block 4 is slidably connected with sliding seat 3 far from 1 side of pedestal, the cunning
Block 4 is equipped with the locating slot 9 parallel with 4 glide direction of sliding block far from 3 side of sliding seat, and 9 cross sectional shape of locating slot is opening
V-structure far from sliding seat 3, puncture needle is parallel to be placed in locating slot 9, and V-structure provides good positioning action.
It is slided in order to limit puncture needle along 9 length direction of locating slot, 4 upper end of sliding block is equipped with limited block 10, institute
Limited block 10 is stated equipped with the escape groove 11 coaxial with locating slot 9, the 11 slot cross-section shape of escape groove is opening far from sliding
The V-structure of seat 3, limited block 10 can stop puncture needle rear end to be moved along axial, and escape groove 11 is for after avoiding puncture needle
The silicone tube at end.
In order to realize that the sliding block 4 is far from 3 side of sliding seat perpendicular on 9 direction of locating slot to puncture needle radial clamping
It is provided with fixing groove 12, the fixing groove 12 is rectangular section, and 12 bottom of fixing groove is parallel with 9 bottom of locating slot, described
Sliding block 4 is hinged with fixed lid 13 in side, and 4 other side of sliding block is provided with locking platform 14, and the fixed lid 13 is c-type knot
Structure, the fixed lid 13 are not equipped with locking hole 15 corresponding with locking platform 14 with the hinged side of sliding block 4, and the fixed lid 13 is set
Have a compact heap 16 corresponding with fixing groove 12, the compact heap 16 is elastic material, will fixed lid 13 rotated along articulated shaft so that
Locking platform 14 on fixed lid 13 is matched with locking hole 15, at this time compact heap 16 understand with fixing groove 12 to corresponding by puncture needle pressure
To the bottom of locating slot 9.
Different patient sizes is adapted in order to realize, the adjustment instrument for arc 6 is adjusted including the first adjusting block 17, first
Screw 18, the second adjusting block 19, second adjust screw 20 and flexible board 21, and described first adjusts screw 18 perpendicular to support plate
5 surfaces are connected through a screw thread in one end of support 5 length direction of plate with support plate 5, and described second adjusts screw 20 vertically
It is connected through a screw thread in the other end of support 5 length direction of plate with support plate 5 in support 5 surface of plate, described first adjusts
It saves screw 18 and second and adjusts 20 upper end of screw equipped with butterfly rotating part, first adjusting 18 lower end of screw and the first adjusting block
17 rotation connections, described second, which adjusts 20 lower end of screw and the second adjusting block 19, is rotatablely connected, first adjusting block 17 and the
It is connected between two adjusting blocks 19 by flexible board 21, the can be changed by the first adjusting screw 18 of rotation or the second adjusting screw 20
One adjusting block 17 or the second adjusting block 19 are at a distance from support plate 5, so that the first adjusting block 17 and the second adjusting block 19 and branch
Support 5 bottom surface of plate can be bonded patients back curve, allow the entire stable fixation of positioning device, the first adjusting block 17 with
Flexible board 21 is fixed on second adjusting block 19 can preferably be bonded back, reduce the first adjusting block 17 and the second adjusting block 19
Discomfort when being pressed with support plate 5.
Embodiment: a kind of thoracentesis guiding locator, including pedestal 1, swinging block 2, sliding seat 3 and sliding block 4；It is described
1 upper bottom portion of pedestal is provided with support plate 5, and the support plate 5 is rectangle structure, is provided with below the support plate 5
Adjustment instrument for arc 6 is adapted to by adjustment instrument for arc 6, and the adjustment instrument for arc 6 includes the first adjusting block 17, the
One adjusts screw 18, the second adjusting block 19, second adjusts screw 20 and flexible board 21, and described first adjusts screw 18 perpendicular to branch
Support 5 surface of plate is connected through a screw thread in one end of support 5 length direction of plate with support plate 5, and described second adjusts screw
20 other end perpendicular to support 5 surface of plate in support 5 length direction of plate is connected through a screw thread with support plate 5, described
First, which adjusts screw 18 and second, adjusts 20 upper end of screw equipped with butterfly rotating part, first adjusting 18 lower end of screw and first
Adjusting block 17 is rotatablely connected, and described second adjusts 20 lower end of screw and the rotation connection of the second adjusting block 19, first adjusting block
17 and second are connected by flexible board 21 between adjusting block 19, are passed through rotation first and are adjusted screw 18 or second adjust 20 meeting of screw
Change the first adjusting block 17 or the second adjusting block 19 at a distance from support plate 5, so that the first adjusting block 17 and the second adjusting block
19 can be bonded patients back curve with support 5 bottom surface of plate, allow the entire stable fixation of positioning device, and first is adjusted
Flexible board 21 is fixed on block 17 and the second adjusting block 19 can preferably be bonded back, reduce by the first adjusting block 17 and second and adjust
Discomfort when locking nub 19 and support plate 5 press.It is equipped with first rotating shaft perpendicular to support 5 length direction of plate on the pedestal 1,
Swinging block 2 is connect by first rotating shaft with pedestal 1；One end of the swinging block 2 is rotatablely connected by first rotating shaft and pedestal 1,
The swinging block 2 connect one end with first rotating shaft and has been connected through a screw thread the first fastening nut 7, and swinging block 2 is in first rotating shaft position
It sets and is equipped with screw thread far from 2 one end of swinging block, pulled swinging block 2 to real to 1 direction of pedestal by screwing the first fastening nut 7
Existing first fastening nut 7 clamps pedestal 1 with swinging block 2, realizes and fixes to the angle between fixed swinging block 2 and pedestal 1, is
Angle between fixed swinging block 2 and sliding seat 3, the swinging block 2 are equipped with connecting plate, the company far from first rotating shaft one end
Fishplate bar is equipped with the second shaft perpendicular to first rotating shaft, and the sliding seat 3 is rotatablely connected with swinging block 2 by the second shaft,
The sliding seat 3 connect one end with the second shaft and has been connected through a screw thread the second fastening nut 8, and sliding seat 3 is in first rotating shaft position
Set far from 3 one end of sliding seat be equipped with screw thread, by screw the second fastening nut 8 by sliding seat 3 to connecting plate direction pull to
It realizes that the second fastening nut 8 clamps pedestal 1 with sliding seat 3, realizes solid to the angle between fixed swinging block 2 and sliding seat 3
It is fixed；The sliding block 4 is slidably connected with sliding seat 3 far from 1 side of pedestal, and the sliding block 4 is equipped with far from 3 side of sliding seat and sliding block
The parallel locating slot 9 of 4 glide directions, 9 cross sectional shape of locating slot are the V-structure far from sliding seat 3 that is open, and puncture needle is flat
Capable is placed in locating slot 9, and V-structure provides good positioning action.The sliding block 4 far from 3 side of sliding seat perpendicular to
Fixing groove 12 is provided on 9 direction of locating slot, the fixing groove 12 is rectangular section, 12 bottom of fixing groove and locating slot 9
Bottom is parallel, and the sliding block 4 is hinged with fixed lid 13 in side, and the sliding block 4 is one-time injection molding with fixed lid 13,
Articulated position forms articulated shaft with relatively thin material, and 4 other side of sliding block is provided with locking platform 14, and the fixed lid 13 is C
Type structure, the fixed lid 13 are not equipped with locking hole 15 corresponding with locking platform 14, the fixed lid with the hinged side of sliding block 4
13 are equipped with compact heap 16 corresponding with fixing groove 12, and the compact heap 16 is elastic material, and fixed lid 13 is rotated along articulated shaft
So that the locking platform 14 on fixed lid 13 is matched with locking hole 15, compact heap 16 can will be punctured with fixing groove 12 to corresponding at this time
Needle presses to the bottom of locating slot 9.4 upper end of sliding block is equipped with limited block 10, and the limited block 10 is equipped with same with locating slot 9
The escape groove 11 of axis, the 11 slot cross-section shape of escape groove are the V-structure far from sliding seat 3 that is open, and limited block 10 can hinder
Gear puncture needle rear end is moved along axial, and escape groove 11 is used to avoid the silicone tube of puncture needle rear end.
Screw 18 and the second adjusting screw 20 first are adjusted by adjust on adjustment instrument for arc 6 first when being punctured, is made
Flexible board 21 is adapted to patients back curve, then is changed between pedestal 1 and swinging block 2 by adjusting the first fastening nut 7
Angle adjusts the second fastening nut 8 and changes swinging block 2 and the angle on sliding seat 3, so that the glide direction of sliding block 4 is adjusted to
The direction for being suitble to the patient to be punctured is fixed to the fixed rotation of lid 13 in locating slot 9 by puncture needle so that compact heap 16
Compress puncture needle, pin support plate 5 on the other hand and adjustment instrument for arc 6 be bonded with patients back always, by puncture needle and
Along sliding block 4, slidably direction is pierced into patient thoracic cavity, the puncture direction of puncture needle can be made to begin by the fixed function of locating slot 9
Be consistent eventually, reduce beginner in operation because puncture when resistance caused by puncture pin puncture direction offset the case where.
Claims (4)
1. a kind of thoracentesis guiding locator, it is characterised in that: including pedestal (1), swinging block (2), sliding seat (3) and slide
Block (4)；
Pedestal (1) upper bottom portion is provided with support plate (5), and the support plate (5) is rectangle structure, and the support is flat
It is provided with adjustment instrument for arc (6) below plate (5), is equipped with first perpendicular to support plate (5) length direction on the pedestal (1)
Shaft；
One end of the swinging block (2) is rotatablely connected by first rotating shaft and pedestal (1), the swinging block (2) and first rotating shaft
Connection one end has been connected through a screw thread the first fastening nut (7), and the swinging block (2) is equipped with connection far from first rotating shaft one end
Plate, the connecting plate are equipped with the second shaft perpendicular to first rotating shaft, and the sliding seat (3) and swinging block (2) pass through second
Shaft rotation connection, the sliding seat (3) connect one end with the second shaft and have been connected through a screw thread the second fastening nut (8)；
The sliding block (4) is slidably connected with sliding seat (3) far from pedestal (1) side, and the sliding block (4) is far from sliding seat (3) one
Side is equipped with the locating slot (9) parallel with sliding block (4) glide direction, and locating slot (9) cross sectional shape is to be open far from sliding seat
(3) V-structure.
2. a kind of thoracentesis guiding locator according to claim 1, it is characterised in that: sliding block (4) upper end is set
Have limited block (10), the limited block (10) is equipped with the escape groove (11) coaxial with locating slot (9), the escape groove (11)
Slot cross-section shape is the V-structure far from sliding seat (3) that is open.
3. a kind of thoracentesis guiding locator according to claim 2, it is characterised in that: the sliding block (4) is far from sliding
Perpendicular to being provided with fixing groove (12) on locating slot (9) direction, the fixing groove (12) is rectangular section, institute for dynamic seat (3) side
It is parallel with locating slot (9) bottom to state fixing groove (12) bottom, the sliding block (4) is hinged with fixed lid (13), the cunning in side
Block (4) other side is provided with locking platform (14), and the fixed lid (13) is c-type structure, the fixed lid (13) not with sliding block (4)
Hinged side is equipped with locking hole (15) corresponding with locking platform (14), and the fixed lid (13) is equipped with corresponding with fixing groove (12)
Compact heap (16), the compact heap (16) be elastic material.
4. a kind of thoracentesis guiding locator according to claim 1, it is characterised in that: the adjustment instrument for arc
It (6) include the first adjusting block (17), the first adjusting screw (18), the second adjusting block (19), the second adjusting screw (20) and flexibility
Plate (21), it is described first adjust screw (18) perpendicular to support plate (5) surface support plate (5) length direction one end with
Support plate (5) is connected through a screw thread, and described second adjusts screw (20) perpendicular to support plate (5) surface in support plate
(5) other end of length direction is connected through a screw thread with support plate (5), and described first, which adjusts screw (18), adjusts spiral shell with second
It follows closely (20) upper end and is equipped with butterfly rotating part, described first adjusts screw (18) lower end and the first adjusting block (17) rotation connection, institute
It states the second adjusting screw (20) lower end and the second adjusting block (19) is rotatablely connected, first adjusting block (17) and the second adjusting block
(19) it is connected between by flexible board (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434648.4A CN109223140A (en) | 2018-11-28 | 2018-11-28 | A kind of thoracentesis guiding locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434648.4A CN109223140A (en) | 2018-11-28 | 2018-11-28 | A kind of thoracentesis guiding locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109223140A true CN109223140A (en) | 2019-01-18 |
Family
ID=65074301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811434648.4A Pending CN109223140A (en) | 2018-11-28 | 2018-11-28 | A kind of thoracentesis guiding locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109223140A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846533A (en) * | 2019-02-12 | 2019-06-07 | 北京理工大学 | For fixing the device of puncture needle |
| CN117503303A (en) * | 2024-01-02 | 2024-02-06 | 北京精准医械科技有限公司 | Puncture needle tip clamping mechanism and puncture device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002062199A2 (en) * | 2001-01-16 | 2002-08-15 | Microdexterity Systems, Inc. | Surgical manipulator |
| CN201394057Y (en) * | 2009-02-18 | 2010-02-03 | 深圳迈瑞生物医疗电子股份有限公司 | Puncture needle rack |
| CN201642032U (en) * | 2010-04-22 | 2010-11-24 | 王琳 | Disposable, automatic, painless and safe hemostix |
| CN104173107A (en) * | 2013-05-24 | 2014-12-03 | 徐智锋 | Puncture-needle guiding device and puncture frame |
| US20150119860A1 (en) * | 2013-10-24 | 2015-04-30 | Kimberly-Clark Worldwide, Inc. | Catheter Advancement Device |
| CN108078596A (en) * | 2017-12-29 | 2018-05-29 | 桐庐前沿医疗科技有限公司 | A kind of puncture biopsy needle and application method |
| CN207545177U (en) * | 2017-05-21 | 2018-06-29 | 郭建武 | A kind of orthopedic vertebral body sting device |
| CN108272492A (en) * | 2018-02-02 | 2018-07-13 | 张慧杰 | A kind of Pediatric Clinic anti-shake puncture outfit |
-
2018
- 2018-11-28 CN CN201811434648.4A patent/CN109223140A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002062199A2 (en) * | 2001-01-16 | 2002-08-15 | Microdexterity Systems, Inc. | Surgical manipulator |
| CN201394057Y (en) * | 2009-02-18 | 2010-02-03 | 深圳迈瑞生物医疗电子股份有限公司 | Puncture needle rack |
| CN201642032U (en) * | 2010-04-22 | 2010-11-24 | 王琳 | Disposable, automatic, painless and safe hemostix |
| CN104173107A (en) * | 2013-05-24 | 2014-12-03 | 徐智锋 | Puncture-needle guiding device and puncture frame |
| US20150119860A1 (en) * | 2013-10-24 | 2015-04-30 | Kimberly-Clark Worldwide, Inc. | Catheter Advancement Device |
| CN207545177U (en) * | 2017-05-21 | 2018-06-29 | 郭建武 | A kind of orthopedic vertebral body sting device |
| CN108078596A (en) * | 2017-12-29 | 2018-05-29 | 桐庐前沿医疗科技有限公司 | A kind of puncture biopsy needle and application method |
| CN108272492A (en) * | 2018-02-02 | 2018-07-13 | 张慧杰 | A kind of Pediatric Clinic anti-shake puncture outfit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846533A (en) * | 2019-02-12 | 2019-06-07 | 北京理工大学 | For fixing the device of puncture needle |
| CN117503303A (en) * | 2024-01-02 | 2024-02-06 | 北京精准医械科技有限公司 | Puncture needle tip clamping mechanism and puncture device |
| CN117503303B (en) * | 2024-01-02 | 2024-05-10 | 北京精准医械科技有限公司 | Puncture needle tip clamping mechanism and puncture device |
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Application publication date: 20190118 |
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