CN108742615A - A kind of myoelectricity needle with swing-around trajectory - Google Patents
A kind of myoelectricity needle with swing-around trajectory Download PDFInfo
- Publication number
- CN108742615A CN108742615A CN201810657151.2A CN201810657151A CN108742615A CN 108742615 A CN108742615 A CN 108742615A CN 201810657151 A CN201810657151 A CN 201810657151A CN 108742615 A CN108742615 A CN 108742615A
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- Prior art keywords
- needle
- syringe
- myoelectricity
- rotating hole
- swing
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- 210000003205 muscle Anatomy 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 3
- 229910001369 Brass Inorganic materials 0.000 claims description 2
- 239000010951 brass Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000002567 electromyography Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 210000002027 skeletal muscle Anatomy 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000036982 action potential Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 230000003183 myoelectrical effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/296—Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6848—Needles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The invention discloses a kind of myoelectricity needles with swing-around trajectory, belong to medicine technology field, including needle handle and syringe, one end of needle handle is equipped with the second rotating hole, the tail end of syringe stretches into the inner cavity of needle handle by the second rotating hole, conducting block is equipped in needle handle, the first rotating hole is equipped in the middle part of conducting block, the tail end of syringe stretches into the first rotating hole, hollow insulating cylinder is equipped in first rotating hole, insulating cylinder one end and one end of syringe connect, the other end of insulating cylinder stretches out the first rotating hole, one end that insulating cylinder stretches out the first rotating hole is connected with electrode needle, block board and lower block board are also set in needle handle, upper block board, the inner wall of lower block board and needle handle constitutes a circular card slot, snap ring there are one being set on syringe.The configuration of the present invention is simple, it is easy to operate, it is rotated around syringe by the way that needle handle is arranged, in the state that patient or sportsman's limbs roll up, myoelectricity needle can also be facilitated to be inserted into human body.
Description
Technical field
The present invention relates to a kind of myoelectricity needles to belong to medical technology more particularly to a kind of myoelectricity needle with swing-around trajectory
Field.
Background technology
Skeletal muscle understands the conduction due to muscle fibre action potential and expands cloth and potential change occurs in excitation time, this electricity
Position variation is known as myoelectricity.Obtained by the potential change that skeletal muscle excitation time occurs is guided, amplifies and is recorded with method appropriate
Figure, referred to as electromyogram.According to bootstrap technique difference, electromyogram is divided into following two：One is with surface electrode from movement
The electromyogram that the corresponding skin surface guiding myoelectrical activity of flesh is obtained, is called surface electromyography (SEMG)；Another kind is logical
Cross pin electrode, including single-needle electrodes, monopole same core pin electrode, bipolar same core pin electrode, more guide pin electrodes and single muscle fibre needle electricity
Pole, will be pierced into musculature in about 75 μm~3mm diameter ranges of needle point 1 or 2 muscle fibre to tens of muscle fibre myoelectricities
The pin electrode electromyogram that activity is guided, amplified and recorded.Electromyography signal itself is a kind of ultra-weak electronic signal, and skin and
Tissue has attenuation to myoelectricity, so surface electromyogram signal is weaker than the electromyography signal that pin electrode records, be also easier to by
To interference.
Due to myoelectricity needle (pin electrode for acquiring myoelectricity is known as myoelectricity needle below) need when in use be inserted into patient or
Sportsman's is internal, to prevent cross-infection, can not prevent to infect using simple disinfection, it is therefore desirable to prepare disposable myoelectricity
Needle, at the same patient either sportsman because limbs reason cannot flattened arm or leg, cause under rolled state contact pin not side
Just, the bracelet at needle handle also can hinder myoelectricity needle to push ahead, it is now desired to which a kind of myoelectricity needle, handle can rotate, can be with
Syringe needle is injected human body by more convenient staff.
Invention content
The main object of the present invention is to provide for a kind of myoelectricity needle with swing-around trajectory, by the way that syringe and needle handle is arranged
Separation, needle handle can surround syringe by two rotating holes and rotate to make staff is more convenient syringe is injected human body.
The purpose of the present invention can reach by using following technical solution：
One end of a kind of myoelectricity needle with swing-around trajectory, including needle handle and syringe, the needle handle is equipped with the second rotating hole,
The tail end of the syringe stretches into the inner cavity of the needle handle by second rotating hole, and conducting block is equipped in the needle handle, described
The first rotating hole is equipped in the middle part of conducting block, the tail end of the syringe stretches into first rotating hole, in first rotating hole
Equipped with hollow insulating cylinder, described insulating cylinder one end is connect with one end of the syringe, and the other end of the insulating cylinder stretches out institute
The first rotating hole is stated, one end that the insulating cylinder stretches out first rotating hole is connected with electrode needle, is also set in the needle handle
The inner wall of block board and lower block board, the upper block board, the lower block board and the needle handle constitutes a circular card
Slot, the card slot is interior to have one layer of spring, the spring to be equipped with one layer of limiting plate, is set on the syringe there are one snap ring,
The snap ring rotates in the card slot.
Preferably, the syringe, the insulating cylinder and the electrode coaxial needle and maximum outside diameter is identical, the syringe and
The insulating cylinder inner wall is equipped with a layer insulating, and several conductive filaments, the conductive filament and the electricity are wrapped up in the insulating layer
Pole needle electrical connection, forms conductive electrode.
Preferably, one layer of rubber pad, the syringe, the insulating cylinder and the electrode are arranged on second rotating hole
Needle is rotated by first rotating hole, the second rotating hole rotating hole in the needle handle.
Preferably, the snap ring is contacted with the limiting plate, and when the syringe rotates, the snap ring is described
Rotation in card slot, the limiting plate play position-limiting action, prevent the syringe from deviating.
Preferably, the conducting block, the upper block board and the lower block board are each attached to the inner wall of the needle handle
On, the upper block board and the lower block board are located at the lower part of the conducting block.
Preferably, the syringe is metal material, and the syringe is electrically connected with the conducting block, composition and the electrode
The corresponding another electrode of current potential of needle.
Preferably, the outer wall of the needle handle is equipped with symmetrical bracelet, and the tail end band of the bracelet is cambered and to described
The tail end of needle handle tilts.
Preferably, the syringe needle of the syringe is an inclined surface, and inclined surface and the angle of the syringe are 8 ° -30 °.
Preferably, the tail end of the needle handle is equipped with fixture block, and the fixture block is used for the external wire of fixation muscles acusector socket.
Preferably, the conductive filament is that either the stainless steel wire electrode needle is brass or stainless steel to platinum wire
At.
The advantageous effects of the present invention：Myoelectricity needle according to the invention with swing-around trajectory, band provided by the invention
The myoelectricity needle for having swing-around trajectory facilitates staff to hold myoelectricity needle, passes through setting by being provided with the bracelet of arc camber
First rotating hole and the second rotating hole make syringe and needle handle detach, needle handle are facilitated to be rotated around syringe, by the way that snap ring and limit is arranged
Position plate, will not deviate when needle handle rotates.
Description of the drawings
Fig. 1 is the overall structure diagram of a preferred embodiment of the myoelectricity needle according to the invention with swing-around trajectory；
Fig. 2 is the vertical view of a preferred embodiment of the myoelectricity needle according to the invention with swing-around trajectory；
Fig. 3 is the upward view of a preferred embodiment of the myoelectricity needle according to the invention with swing-around trajectory；
Fig. 4 is that the partial structurtes of the syringe of a preferred embodiment of the myoelectricity needle according to the invention with swing-around trajectory are shown
It is intended to；
Fig. 5 is the partial structural diagram of a preferred embodiment of the myoelectricity needle according to the invention with swing-around trajectory；
Fig. 6 is the A-A structural schematic diagrams of a preferred embodiment of the myoelectricity needle according to the invention with swing-around trajectory.
In figure：1- needle handles, 2- bracelets, 3- conducting blocks, 4- insulating cylinders, the first rotating holes of 5-, the upper block boards of 6-, 7- limits
Plate, block board under 8-, 9- snap rings, 10- springs, 11- rubber pads, 12- conductive filaments, 13- syringes, 14- insulating layers, 15- second revolve
Turn hole, 16- electrode needles, 17- card slots, 18- fixture blocks.
Specific implementation mode
To make the more clear and clear technical scheme of the present invention of those skilled in the art, with reference to embodiment and attached drawing
The present invention is described in further detail, and embodiments of the present invention are not limited thereto.
As shown in figs 1 to 6, the myoelectricity needle provided in this embodiment with swing-around trajectory, including needle handle 1 and syringe 13, needle
One end of handle 1 is equipped with the second rotating hole 15, and the tail end of syringe 13 stretches into the inner cavity of needle handle 1 by the second rotating hole 15, in needle handle 1
Equipped with conducting block 3,3 middle part of conducting block is equipped with the first rotating hole 5, and the tail end of syringe 13 stretches into the first rotating hole 5, the first rotation
Hollow insulating cylinder 4 is equipped in hole 5,4 one end of insulating cylinder is connect with one end of syringe 13, and the other end of insulating cylinder 4 stretches out first
Rotating hole 5, one end that insulating cylinder 4 stretches out the first rotating hole 5 are connected with electrode needle 16, block board 6 and lower card are also set in needle handle 1
The inner wall of position plate 8, upper block board 6, lower block board 8 and needle handle 1 constitutes a circular card slot 17, has one layer in card slot
Spring 10, spring 10 are equipped with one layer of limiting plate 7, are set on syringe 13 there are one snap ring 9, institute's snap ring 9 rotates in card slot 17.
In the present embodiment, as shown in figs 1 to 6, syringe 13, insulating cylinder 4 and electrode needle 16 be coaxial and maximum outside diameter phase
Together, syringe 13 and 4 inner wall of insulating cylinder are equipped with a layer insulating 14, and several conductive filaments 12, conductive filament 12 are wrapped up in insulating layer 14
It is electrically connected with electrode needle 16, forms conductive electrode, syringe 13, insulating cylinder 4 and electrode needle 16 form a whole, with external myoelectricity
When needle socket is connected, communicated with grafting as an electrode.
In the present embodiment, as shown in figs 1 to 6, one layer of rubber pad 11, syringe 13, insulation are arranged on the second rotating hole 15
Cylinder 4 and electrode needle 16 rotation in needle handle 1 by the first rotating hole 5, the second rotating hole rotating hole 15, in patient or sportsman
When arm or leg are rolled up, myoelectricity needle is not easy to be inserted into human body, passes through rotary needle because handgrip part is equipped with bracelet
Handle facilitates syringe to continue to promote in human body.
In the present embodiment, as shown in figs 1 to 6, snap ring 9 is contacted with limiting plate 7, when syringe 13 rotates, snap ring
9 rotate in card slot 17, and limiting plate 7 plays position-limiting action, prevent syringe 13 from deviating, in needle handle rotary course, to prevent syringe
Offset is arranged limiting plate 7 and 7 subsequent spring 10 of limiting plate, prevents syringe from offseting to one side.
In the present embodiment, as shown in figures 1 to 6, conducting block 3, upper block board 6 and lower block board 8 are each attached to needle handle 1
Inner wall on, upper block board 6 and lower block board 8 are located at the lower part of conducting block 3, and card slot setting is rotated in the first rotating hole and second
Between hole, syringe can be consolidated, prevents from deviating.
In the present embodiment, as shown in Figure 1, Figure 4 and Figure 5, syringe 13 is stainless steel, syringe 13 and 3 electricity of conducting block
Connection forms corresponding with the current potential of electrode needle 16 another electrode, and syringe 13 and conducting block 3 form a whole, and external
When myoelectricity needle socket is connected.It is communicated with socket as electrode corresponding with syringe 13, insulating cylinder 4 and electrode needle 16
In the present embodiment, as shown in Figure 1, the outer wall of needle handle 1 is equipped with symmetrical bracelet 2, the tail end band of bracelet 2 is cambered
And tilted to the tail end of needle handle 1, the bracelet 2 that 1 outside setting of needle handle can be held holds myoelectricity needle, bracelet 2 convenient for medical staff
Tail end is equipped with radian and is tilted to 1 tail end of needle handle, when being contacted with human body surface, facilitates propulsion, is also convenient for the rotation of needle handle 1
Turn.
In the present embodiment, as shown in Figure 1 and Figure 4, the syringe needle of syringe 13 is an inclined surface, inclined surface and syringe 13
Angle is 8 ° -30 °, and the inclined surface of syringe needle and small angle are pricked convenient for syringe into human body.
In the present embodiment, as shown in Figure 1, the tail end of needle handle 1 is equipped with fixture block 18, fixture block 18 is used for fixation muscles acusector socket
External wire, when myoelectricity needle is connect with socket, fixture block 18 can consolidate myoelectricity needle, prevent myoelectricity needle from being connect with socket
When shake.
In the present embodiment, as shown in Figure 1 and Figure 4, conductive filament 12 is platinum wire or stainless steel wire, and electrode needle 16 is Huang
Copper or stainless steel are made, and can preferably acquire signal, and anti-stop signal gradually weakens the inaccuracy brought.
To sum up, in the present embodiment, according to the myoelectricity needle with swing-around trajectory of the present embodiment, band provided in this embodiment
The myoelectricity needle for having swing-around trajectory facilitates staff to hold myoelectricity needle and is inserted into human body by being provided with the bracelet of arc camber,
By the way that the first rotating hole and the second rotating hole is arranged, so that syringe and needle handle is detached, facilitate needle handle to be rotated around syringe, pass through setting
Snap ring and limiting plate will not deviate when needle handle rotates.The configuration of the present invention is simple, it is easy to operate, it is enclosed by the way that needle handle is arranged
It is rotated around syringe, in the state that patient or sportsman's limbs roll up, myoelectricity needle can also be facilitated to be inserted into human body.
The above, further embodiment only of the present invention, but scope of protection of the present invention is not limited thereto, and it is any
Within the scope of the present disclosure, according to the technique and scheme of the present invention and its design adds those familiar with the art
With equivalent substitution or change, protection scope of the present invention is belonged to.
Claims (10)
1. a kind of myoelectricity needle with swing-around trajectory, including needle handle (1) and syringe (13), it is characterised in that：The needle handle (1)
One end is equipped with the second rotating hole (15), and the tail end of the syringe (13) stretches into the needle handle by second rotating hole (15)
(1) inner cavity, the needle handle (1) is interior to be equipped with conducting block (3), and the first rotating hole (5) is equipped in the middle part of the conducting block (3), described
The tail end of syringe (13) stretches into first rotating hole (5), and hollow insulating cylinder (4) is equipped in first rotating hole (5),
Described insulating cylinder (4) one end is connect with the tail end of the syringe (13), and the other end of the insulating cylinder (4) stretches out first rotation
Turn hole (5), one end that the insulating cylinder (4) stretches out first rotating hole (5) are connected with electrode needle (16), the needle handle (1)
Inside also set block board (6) and lower block board (8), the upper block board (6), the lower block board (8) and the needle handle (1)
Inner wall constitutes a circular card slot (17), has several springs (10), the spring (10) to be equipped in the card slot
One layer of limiting plate (7), sets that there are one snap ring (9), the snap ring (9) rotations in the card slot (17) on the syringe (13).
2. a kind of myoelectricity needle with swing-around trajectory according to claim 1, it is characterised in that：The syringe (13), institute
State that insulating cylinder (4) and the electrode needle (16) are coaxial and maximum outside diameter is identical, the syringe (13) and the insulating cylinder (4) inner wall
Equipped with a layer insulating (14), wrap up several conductive filaments (12) in the insulating layer (14), the conductive filament (12) with it is described
Electrode needle (16) is electrically connected, and forms conductive electrode.
3. a kind of myoelectricity needle with swing-around trajectory according to claim 1, it is characterised in that：Second rotating hole
(15) one layer of rubber pad (11) is arranged on, the syringe (13), the insulating cylinder (4) and the electrode needle (16) pass through described
The rotation in the needle handle (1) of one rotating hole (5), the second rotating hole rotating hole (15).
4. a kind of myoelectricity needle with swing-around trajectory according to claim 3, it is characterised in that：The snap ring (9) and institute
Limiting plate (7) contact is stated, when the syringe (13) rotate, the snap ring (9) rotation in the card slot (17) is described
Limiting plate (7) plays position-limiting action, prevents the syringe (13) from deviating.
5. a kind of myoelectricity needle with swing-around trajectory according to claim 1, it is characterised in that：The conducting block (3), institute
It states block board (6) and the lower block board (8) is each attached on the inner wall of the needle handle (1), the upper block board (6) and institute
State the lower part that lower block board (8) is located at the conducting block (3).
6. a kind of myoelectricity needle with swing-around trajectory according to claim 1, it is characterised in that：The syringe (13) is not
Rust steel material, the syringe (13) are electrically connected with the conducting block (3), and composition is corresponding with the current potential of the electrode needle (16)
Another electrode.
7. a kind of myoelectricity needle with swing-around trajectory according to claim 1, it is characterised in that：Outside the needle handle (1)
Wall is equipped with symmetrical bracelet (2), and the tail end band of the bracelet (2) is cambered and is tilted to the tail end of the needle handle (1).
8. a kind of myoelectricity needle with swing-around trajectory according to claim 1, it is characterised in that：The needle of the syringe (13)
Head is an inclined surface, and inclined surface and the angle of the syringe (13) are 8 ° -30 °.
9. a kind of myoelectricity needle with swing-around trajectory according to claim 1, it is characterised in that：The tail of the needle handle (1)
End is equipped with fixture block (18), and the fixture block (18) is used for the external wire of fixation muscles acusector socket.
10. a kind of myoelectricity needle with swing-around trajectory according to claim 1, it is characterised in that：The conductive filament (12)
For platinum wire, either the stainless steel wire electrode needle (16) is made of brass or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810657151.2A CN108742615A (en) | 2018-06-25 | 2018-06-25 | A kind of myoelectricity needle with swing-around trajectory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810657151.2A CN108742615A (en) | 2018-06-25 | 2018-06-25 | A kind of myoelectricity needle with swing-around trajectory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108742615A true CN108742615A (en) | 2018-11-06 |
Family
ID=63976597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810657151.2A Pending CN108742615A (en) | 2018-06-25 | 2018-06-25 | A kind of myoelectricity needle with swing-around trajectory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108742615A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271934A (en) * | 2021-12-09 | 2022-04-05 | 东莞康华医院有限公司 | Medical disposable needle electrode |
| CN115025390A (en) * | 2022-07-05 | 2022-09-09 | 黑龙江中医药大学 | Magnetic connector suitable for electric acupuncture therapy and use method thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020042581A1 (en) * | 1999-03-19 | 2002-04-11 | Cervi Paul Laurence | Biopsy needle |
| CN2853435Y (en) * | 2005-04-25 | 2007-01-03 | 白时熏 | Improved structure of propelling pencil |
| US7192416B1 (en) * | 2002-12-20 | 2007-03-20 | Medrad, Inc. | Front load pressure jacket system with grooved syringe holder |
| CN103126745A (en) * | 2011-12-02 | 2013-06-05 | 江亚军 | Marrow puncture needle |
| CN204207776U (en) * | 2014-10-28 | 2015-03-18 | 马久红 | quantitative negative pressure suction type biopsy needle |
| CN205041446U (en) * | 2015-08-07 | 2016-02-24 | 梁季鸿 | Disposable negative pressure rotary -cut and suction biopsy trocar |
| CN205054288U (en) * | 2015-08-24 | 2016-03-02 | 广州爱锘德医疗器械有限公司 | Organize extraction element |
| CN205795797U (en) * | 2016-05-16 | 2016-12-14 | 安隽医疗科技(南京)有限公司 | A kind of shank expansion adjusting system of adjustable water filling ablating electrode pin |
| KR20170017325A (en) * | 2015-08-06 | 2017-02-15 | 박준호 | Spoon for Parkinson's disease |
| KR101714756B1 (en) * | 2015-09-15 | 2017-03-09 | 주식회사 파나시 | High-frequency handpiece for with needle cartridge |
| CN106821469A (en) * | 2017-03-24 | 2017-06-13 | 王翠翠 | A kind of modified form combined spinal-epidural lumbar puncture needle |
| CN206576864U (en) * | 2016-12-19 | 2017-10-24 | 苏州乐普斯电子有限公司 | A kind of myoelectricity pin |
-
2018
- 2018-06-25 CN CN201810657151.2A patent/CN108742615A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020042581A1 (en) * | 1999-03-19 | 2002-04-11 | Cervi Paul Laurence | Biopsy needle |
| US7192416B1 (en) * | 2002-12-20 | 2007-03-20 | Medrad, Inc. | Front load pressure jacket system with grooved syringe holder |
| CN2853435Y (en) * | 2005-04-25 | 2007-01-03 | 白时熏 | Improved structure of propelling pencil |
| CN103126745A (en) * | 2011-12-02 | 2013-06-05 | 江亚军 | Marrow puncture needle |
| CN204207776U (en) * | 2014-10-28 | 2015-03-18 | 马久红 | quantitative negative pressure suction type biopsy needle |
| KR20170017325A (en) * | 2015-08-06 | 2017-02-15 | 박준호 | Spoon for Parkinson's disease |
| CN205041446U (en) * | 2015-08-07 | 2016-02-24 | 梁季鸿 | Disposable negative pressure rotary -cut and suction biopsy trocar |
| CN205054288U (en) * | 2015-08-24 | 2016-03-02 | 广州爱锘德医疗器械有限公司 | Organize extraction element |
| KR101714756B1 (en) * | 2015-09-15 | 2017-03-09 | 주식회사 파나시 | High-frequency handpiece for with needle cartridge |
| CN205795797U (en) * | 2016-05-16 | 2016-12-14 | 安隽医疗科技(南京)有限公司 | A kind of shank expansion adjusting system of adjustable water filling ablating electrode pin |
| CN206576864U (en) * | 2016-12-19 | 2017-10-24 | 苏州乐普斯电子有限公司 | A kind of myoelectricity pin |
| CN106821469A (en) * | 2017-03-24 | 2017-06-13 | 王翠翠 | A kind of modified form combined spinal-epidural lumbar puncture needle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271934A (en) * | 2021-12-09 | 2022-04-05 | 东莞康华医院有限公司 | Medical disposable needle electrode |
| CN114271934B (en) * | 2021-12-09 | 2023-12-12 | 东莞康华医院有限公司 | Disposable needle electrode for medical use |
| CN115025390A (en) * | 2022-07-05 | 2022-09-09 | 黑龙江中医药大学 | Magnetic connector suitable for electric acupuncture therapy and use method thereof |
| CN115025390B (en) * | 2022-07-05 | 2022-11-22 | 黑龙江中医药大学 | Magnetic connector suitable for electric acupuncture therapy and use method thereof |
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