CN109172358A - Mechanical and pneumatic hybrid power driven auxiliary acupuncture needle insertion device - Google Patents
Mechanical and pneumatic hybrid power driven auxiliary acupuncture needle insertion device Download PDFInfo
- Publication number
- CN109172358A CN109172358A CN201811036738.8A CN201811036738A CN109172358A CN 109172358 A CN109172358 A CN 109172358A CN 201811036738 A CN201811036738 A CN 201811036738A CN 109172358 A CN109172358 A CN 109172358A
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- China
- Prior art keywords
- needle
- acupuncture
- channel
- gun body
- hybrid power
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/08—Devices for applying needles to such points, i.e. for acupuncture ; Acupuncture needles or accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1238—Driving means with hydraulic or pneumatic drive
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Rehabilitation Therapy (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Finger-Pressure Massage (AREA)
Abstract
The invention discloses an auxiliary acupuncture needle inserting device driven by mechanical and pneumatic hybrid power, which comprises a gun body and a handheld section, wherein a needle box and a cover plate are arranged on the gun body, a firing device and a channel which is used for firing an acupuncture needle and communicated with a cavity in the needle box are arranged in the gun body, the firing device comprises a first spring, a connecting piece and an adsorption structure, the side wall of the connecting piece is abutted against the inner wall of the channel, the connecting piece can move in the channel and is partially exposed outside the gun body, and an air valve is arranged on the handheld section; the invention realizes the accelerated needle insertion of the acupuncture needle by utilizing the elasticity of the spring and the air pressure difference, effectively avoids the condition that the patient feels uncomfortable due to insufficient force for inserting the needle, and the air valve adjusts the air pressure difference by adjusting the amount of the exhaust gas so as to adjust the needle insertion force of the acupuncture needle. Meanwhile, the needle box can accommodate a large number of acupuncture needles, only one needle can be discharged at each time, and the needles can be discharged continuously.
Description
Technical field
The present invention relates to a kind of assistance of acupuncture inserting needle devices, in particular to a kind of mechanical auxiliary with pressure hybrid power driving
Help acupuncture needle inserting device.
Background technique
It is at present the operation that applies acupuncture in such a way that professional person manually has an acupuncture treatment mostly in Chinese medicine acupuncture field, this is to behaviour
The operation technique for making personnel is more demanding, main deficiency existing for the above method be pricked every time a needle need to take new casing and
Acupuncture needle can not achieve continuous acupuncture, and the dynamics pricked into acupuncture point is insufficient, and patient is easy to cause to have pain.It is existing to have connection
Continuous inserting needle device puts the installation of needle more demanding, cumbersome the case where being easy to cause needle to block or popping up crosspointer.
Summary of the invention
The present invention provides a kind of mechanical assistance of acupuncture inserting needle device with pressure hybrid power driving, it is possible to increase acupuncture acupuncture treatment
Dynamics, while can be with continuous acupuncture, and keep every time only into a needle.
The solution that the present invention solves its technical problem is: a kind of mechanical assistance of acupuncture with pressure hybrid power driving
Inserting needle device, comprising: gun body and handling section, the gun body are equipped with needle casket, are equipped in the needle casket for placing acupuncture needle
Cavity；
It is longitudinally disposed for emitting the channel of acupuncture needle equipped with percussion lock and along gun body in the gun body, the channel
Top is equipped with cover board；
The percussion lock includes the first spring, connector and the adsorption structure for adsorbing acupuncture needle made of rubber,
The both ends of first spring are abutted against with connector upper end, cover board respectively, and connector lower end is connected with adsorption structure, the connection
The side wall of part is all abutted against with the inner wall in channel, and the connector can move in the channel and partial denudation is outside gun body
Portion, the adsorption structure are equipped with permanent magnet；
Cylindrical limited post is equipped in the cavity of the needle casket perpendicular to channel direction, the right end and needle casket of limited post are right
The inner wall of side is fixedly connected, and second spring is socketed with outside the limited post, and needle casket left end is equipped with opening, is made by opening
Cavity is connected to channel, and the opening is equipped with the first limit block and the second limit block, first limited block and the second limit
Block and the adsorption structure abut against and surround jointly the provisional cavity that can only accommodate an acupuncture needle, and the provisional cavity is cut
Face is adapted with acupuncture needle maximum cross-section；
The air valve being connected with the channel is equipped in the handling section, the connector lower end and the channel are common
Air pressure adjustment chamber is surrounded, the air valve adjusts the intracavitary outer air pressure of the air pressure adjustment by adjusting the amount of discharge gas
Difference.
Further, the percussion lock is additionally provided with columned compression column, the compression column respectively with connector lower end and
The adsorption structure is connected, the compression column bottom end be equipped with the first rubber block, the side wall of the rubber block respectively with channel
Inner wall, adsorption structure side wall abut against.
Further, the gun body further includes gun barrel and pipette tips, and the gun barrel is cylindrical body, and the pipette tips are cone.
Further, the bottom of pipette tips is equipped with for absorbing the gun body to the second rubber block of skin impact force.
Further, the needle casket is equipped with the discharge cock for limiting second spring elongation, and the discharge cock passes through needle
The side wall of casket is abutted against with limited post, and the bottom of the discharge cock is equipped with arc-shaped groove, the groove and limited post phase
Adaptation.
Further, the connector includes pull rod and link block, and the pull rod is fixedly connected with the upper end of link block, described
Cover board is equipped with circular hole, and one end of the pull rod can stretch out gun body by the circular hole, and the diameter of first spring is greater than institute
State the internal diameter of circular hole.
Further, the percussion lock further includes stop nut, and the stop nut is connect with the pull rod screw and position
In the top of the circular hole, the outer diameter of the stop nut is greater than the internal diameter of circular hole.
Further, the top of the first limit block and the second limit block is equipped with the flexible plectrum of arc-shaped, the head of plectrum
Between the first limit block and the second limit block, the tail portion of plectrum is fixedly connected with the open upper end in portion.
The present invention, to realize that acupuncture needle accelerates inserting needle, effectively avoids needle from penetrating by utilizing spring force and draught head
The case where dynamics not enough makes patient not feel good, air valve adjust draught head by adjusting the amount of discharge gas to adjust
Acupuncture needle inserting needle dynamics.A fairly large number of acupuncture needle can be accommodated with hour hands casket, only goes out a needle every time, and can continuously go out needle,
Whole device is easy to operate, does not need to fill needle repeatedly, practical.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is transverse cross-sectional view of the invention；
Fig. 3 is the sectional view of needle casket；
Fig. 4 is the CONSTRUCTED SPECIFICATION figure of needle casket；
Fig. 5 is the overall structure diagram of needle casket；
Fig. 6 is the CONSTRUCTED SPECIFICATION figure of discharge cock；
Fig. 7 is the structural schematic diagram of percussion lock；
Fig. 8 is the structural schematic diagram for compressing column and adsorption structure；
Fig. 9 is the top view and front view of cover board；
1-needle casket；11-plectrums；12-the first limited block；13-the second limited block；14-limited posts；15-the second bullet
Spring；16-discharge cocks；17-grooves；2-gun bodies；21-gun barrels；22-pipette tips；221-the second rubber block；23-channels；
24-cover boards；241-circular holes；3-handling sections；31-air valves；4-percussion locks；41-the first spring；42-link blocks；
421-pull rods；43-stop nuts；44-compression columns；441-the first rubber block；45-adsorption structures；451-permanent magnets.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu, complete description, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection relationships not singly refer to that component directly connects, and referring to can be according to specific implementation situation, by adding or reducing connection
Auxiliary, to form more preferably connection structure.Each technical characteristic in the invention, under the premise of not conflicting conflict
It can be with combination of interactions.
Embodiment 1, referring to figs. 1 to Fig. 9, top is the top view of cover board 24 in Fig. 9, and lower section is the front view of cover board 24,
A kind of mechanical assistance of acupuncture inserting needle device with pressure hybrid power driving, comprising: gun body 2 and handling section 3, in the gun body 2
Equipped with needle casket 1, the cavity for placing acupuncture needle is equipped in the needle casket 1；
It is longitudinally disposed for emitting the channel 23 of acupuncture needle equipped with percussion lock 4 and along gun body 2 in the gun body 2, it is described
The top in channel 23 is equipped with cover board 24；
The percussion lock 4 includes connector and the absorption knot for adsorbing acupuncture needle made of the first spring 41, rubber
Structure 45, the both ends of the first spring 41 are abutted against with connector upper end, cover board 24 respectively, and connector lower end is connected with adsorption structure 45
It connects, inner wall of the side wall of the connector all with channel 23 abuts against, and the connector can move in the channel 23 and portion
Point exposed outside gun body 2, the adsorption structure 45 is equipped with permanent magnet 451；
Cylindrical limited post 14, the right end of limited post 14 are equipped in the cavity of the needle casket 1 perpendicular to 23 direction of channel
It is fixedly connected with the inner wall on 1 right side of needle casket, second spring 15 is socketed with outside the limited post 14,1 left end of needle casket is equipped with and opens
Mouthful, it is connected to cavity with channel 23 by opening, the opening is equipped with the first limited block 12 and the second limited block 13, described
First limited block 12 and the second limited block 13, which are abutted against and surrounded jointly with the adsorption structure 45, can only accommodate an acupuncture needle
Provisional cavity, the section of the provisional cavity is adapted with acupuncture needle maximum cross-section；
The air valve 31 being connected with the channel 23 is equipped in the handling section 3, the connector lower end leads to described
Road 23 surrounds air pressure adjustment chamber jointly, and the air valve 31 is intracavitary to adjust the air pressure adjustment by the amount for adjusting discharge gas
Outer draught head.
The working principle of the invention:
Under sterile environment, second spring 15 is compressed, the tail portion annulus of acupuncture needle is passed through into limited post 14, is pacified one by one
It is attached to position, unclamps second spring 15, acupuncture needle is bound to opening under the elastic force effect of second spring 15, then an acupuncture needle
It into the provisional cavity and is adsorbed structure 45 by bullet and is adsorbed；
For the convenience of description, being upper with the opposite direction that acupuncture needle projects direction with acupuncture needle injection direction under being；It adjusts first
Air valve 31 is saved, is suitably emitted its air pressure, pulls up the exposed part outside gun body 2 of connector 42, it is entire to fire
Device 4 moves up, and also synchronizing moving, connector 42 drive the first spring 41 to compress to cover board 24 to the acupuncture needle being adsorbed, the
One spring 41 saves bit by bit compression potential energy；Gun body 2 is aligned to the acupuncture point of acupuncture, unclamps second spring 15, percussion lock 4 is in the first spring
41 elastic force effect is lower to be accelerated downwards, drives the movement of acupuncture needle sync plus white, connector squeezes gas in the process of movement
Air in pressure adjusting cavity causes draught head, and air pressure increases, and connector slows down under the action of air pressure difference, drives percussion lock
4 slow down, and air can not circulate between acupuncture needle and provisional cavity side wall, then the air pressure above acupuncture needle squeezes acupuncture needle, force
Acupuncture needle accelerates downwards, and acceleration increases, then acupuncture needle quickly projects, and increases the dynamics penetrated.
After an acupuncture needle is emitted, then under the suction of the elastic force of second spring 15 and permanent magnet 451, next needle
Acupuncture needle is pushed between two sliding blocks, that is, repeats above-mentioned movement, continues to have an acupuncture treatment.
The present invention, to realize that acupuncture needle accelerates inserting needle, increases the dynamics of acupuncture treatment, has by utilizing spring force and draught head
The case where dynamics that effect avoids needle from penetrating not enough makes patient not feel good, air valve 31 are adjusted by adjusting the amount of discharge gas
Solar term pressure difference is to adjust acupuncture needle needle force degree.A fairly large number of acupuncture needle can be accommodated with hour hands casket 1, only goes out one every time
Needle, and can continuously go out needle, whole device is easy to operate, does not need to fill needle repeatedly, can be directly using common in the market
Acupuncture needle, do not need it is special, it is practical.
As further preferred embodiment, the percussion lock 4 is additionally provided with columned compression column 44, the compression column
44 are connected with connector lower end and the adsorption structure 45 respectively, and 44 bottom end of compression column is equipped with the first rubber block 441, institute
Side wall of the side wall of rubber block respectively with the inner wall in channel 23, adsorption structure 45 is stated to abut against.
When percussion lock 4 moves downward, the first rubber block 441 squeezes lower air and increases air pressure, causes draught head,
Under the action of draught head, the first rubber block 441 drives percussion lock 4 to slow down.
As further preferred embodiment, the gun body 2 further includes gun barrel 21 and pipette tips 22, and the gun barrel 21 is cylinder
Body, the pipette tips 22 are cone.
As further preferred embodiment, the bottom of pipette tips 22 is equipped with for absorbing the gun body 2 to skin impact force
The second rubber block 221.
As further preferred embodiment, the needle casket 1 is equipped with the discharge cock for limiting the elongation of second spring 15
16, the side wall that the discharge cock 16 passes through needle casket 1 is abutted against with limited post 14, and the bottom of the discharge cock 16 is equipped with circular arc
The groove 17 of shape, the groove 17 are adapted with limited post 14.The discharge cock 16 passes through 1 side wall of needle casket and 14 phase of limited post
It abuts, through-hole is necessarily equipped on the side wall of needle casket 1.
As further preferred embodiment, the connector includes pull rod 421 and link block 42, the pull rod 421 with
The upper end of link block 42 is fixedly connected, and the cover board 24 is equipped with circular hole 241, and one end of the pull rod 421 can pass through the circle
Gun body 2 is stretched out in hole 241, and the diameter of first spring 41 is greater than the internal diameter of the circular hole 241.
As further preferred embodiment, the percussion lock 4 further includes stop nut 43, the stop nut 43 with
The pull rod 421 is threadedly coupled and is located at the top of the circular hole 241, and the outer diameter of the stop nut 43 is greater than circular hole 241
Internal diameter.
As further preferred embodiment, the top of the first limited block 12 and the second limited block 13 has equipped with arc-shaped
The plectrum 11 of elasticity, the head of plectrum 11 is between the first limited block 12 and the second limited block 13, the tail portion of plectrum 11 and institute
Open upper end is stated to be fixedly connected.
During inserting needle, the elastic force of second spring 15 is greater than the elastic force of plectrum 11, and plectrum 11 is in the bullet into interim
Between the acupuncture needle of cavity and next acupuncture needle, two acupuncture cards are separated, card needle situation is avoided the occurrence of.
Better embodiment of the invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (8)
1. a kind of mechanical assistance of acupuncture inserting needle device with pressure hybrid power driving, it is characterised in that: including gun body and hold
Section, the gun body are equipped with needle casket, the cavity for placing acupuncture needle are equipped in the needle casket；
It is longitudinally disposed for emitting the channel of acupuncture needle, the top in the channel equipped with percussion lock and along gun body in the gun body
Equipped with cover board；
The percussion lock includes the first spring, connector and the adsorption structure for adsorbing acupuncture needle made of rubber, and first
The both ends of spring are abutted against with connector upper end, cover board respectively, and connector lower end is connected with adsorption structure, the connector
Side wall is all abutted against with the inner wall in channel, and the connector can move in the channel and partial denudation is outside gun body, institute
Adsorption structure is stated equipped with permanent magnet；
Cylindrical limited post is equipped in the cavity of the needle casket perpendicular to channel direction, on the right side of the right end and needle casket of limited post
Inner wall is fixedly connected, and second spring is socketed with outside the limited post, and needle casket left end is equipped with opening, makes cavity by opening
Be connected to channel, the opening is equipped with the first limit block and the second limit block, first limited block and the second limited block and
The adsorption structure abuts against and surrounds jointly the provisional cavity that can only accommodate an acupuncture needle, the section of the provisional cavity with
Acupuncture needle maximum cross-section is adapted；
The air valve being connected with the channel is equipped in the handling section, the connector lower end surrounds jointly with the channel
Air pressure adjustment chamber, the air valve adjust the intracavitary outer draught head of the air pressure adjustment by adjusting the amount of discharge gas.
2. a kind of mechanical assistance of acupuncture inserting needle device with pressure hybrid power driving according to claim 1, feature
Be: the percussion lock is additionally provided with columned compression column, and the compression column is tied with connector lower end and the absorption respectively
Structure is connected, and the compression column bottom end is equipped with the first rubber block, and the side wall of the rubber block is tied with the inner wall in channel, absorption respectively
The side wall of structure abuts against.
3. a kind of mechanical assistance of acupuncture inserting needle device with pressure hybrid power driving according to claim 1, feature
Be: the gun body further includes gun barrel and pipette tips, and the gun barrel is cylindrical body, and the pipette tips are cone.
4. a kind of mechanical assistance of acupuncture inserting needle device with pressure hybrid power driving according to claim 3, feature
Be: the bottom of pipette tips is equipped with the second rubber block for absorbing the gun body to skin impact force.
5. a kind of mechanical assistance of acupuncture inserting needle device with pressure hybrid power driving according to claim 1, feature
Be: the needle casket be equipped with for limit second spring elongation discharge cock, the discharge cock pass through needle casket side wall with
Limited post abuts against, and the bottom of the discharge cock is equipped with arc-shaped groove, and the groove is adapted with limited post.
6. a kind of mechanical assistance of acupuncture inserting needle device with pressure hybrid power driving according to claim 1, feature
Be: the connector includes pull rod and link block, and the pull rod is fixedly connected with the upper end of link block, and the cover board is equipped with
One end of circular hole, the pull rod can stretch out gun body by the circular hole, and the diameter of first spring is greater than the interior of the circular hole
Diameter.
7. a kind of mechanical assistance of acupuncture inserting needle device with pressure hybrid power driving according to claim 6, feature
Be: the percussion lock further includes stop nut, and the stop nut connect with the pull rod screw and is located at the circular hole
Top, the outer diameter of the stop nut is greater than the internal diameter of circular hole.
8. a kind of mechanical assistance of acupuncture inserting needle device with pressure hybrid power driving according to claim 1, feature
Be: the top of the first limit block and the second limit block is equipped with the flexible plectrum of arc-shaped, and the head of plectrum is located at first
Between limited block and the second limited block, the tail portion of plectrum is fixedly connected with the open upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811036738.8A CN109172358B (en) | 2018-09-06 | 2018-09-06 | Mechanical and pneumatic hybrid power driven auxiliary acupuncture needle insertion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811036738.8A CN109172358B (en) | 2018-09-06 | 2018-09-06 | Mechanical and pneumatic hybrid power driven auxiliary acupuncture needle insertion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109172358A true CN109172358A (en) | 2019-01-11 |
| CN109172358B CN109172358B (en) | 2023-08-08 |
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ID=64914888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811036738.8A Active CN109172358B (en) | 2018-09-06 | 2018-09-06 | Mechanical and pneumatic hybrid power driven auxiliary acupuncture needle insertion device |
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| Country | Link |
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| CN (1) | CN109172358B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397967A (en) * | 2021-07-29 | 2021-09-17 | 深圳市宝安中医院（集团） | Acupuncture gun convenient to needle insertion |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103126883A (en) * | 2013-03-22 | 2013-06-05 | 屠家凯 | Continuous automatic acupuncture needle inserting device |
| CN207412393U (en) * | 2017-04-01 | 2018-05-29 | 南方医科大学 | A kind of Quick acupuncture needle insertion device |
| CN209316507U (en) * | 2018-09-06 | 2019-08-30 | 广州市健齿生物科技有限公司 | A kind of mechanical assistance of acupuncture inserting needle device with pressure hybrid power driving |
-
2018
- 2018-09-06 CN CN201811036738.8A patent/CN109172358B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103126883A (en) * | 2013-03-22 | 2013-06-05 | 屠家凯 | Continuous automatic acupuncture needle inserting device |
| CN207412393U (en) * | 2017-04-01 | 2018-05-29 | 南方医科大学 | A kind of Quick acupuncture needle insertion device |
| CN209316507U (en) * | 2018-09-06 | 2019-08-30 | 广州市健齿生物科技有限公司 | A kind of mechanical assistance of acupuncture inserting needle device with pressure hybrid power driving |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397967A (en) * | 2021-07-29 | 2021-09-17 | 深圳市宝安中医院（集团） | Acupuncture gun convenient to needle insertion |
| CN113397967B (en) * | 2021-07-29 | 2022-08-05 | 深圳市宝安中医院（集团） | Acupuncture gun convenient to needle insertion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109172358B (en) | 2023-08-08 |
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Effective date of registration: 20220524 Address after: 214101 building 3, Huizhi enterprise center, No. 588, Xihu East Road, Xishan Economic and Technological Development Zone, Wuxi City, Jiangsu Province Applicant after: Wuxi Jianchi Biotechnology Co.,Ltd. Address before: 511464 x5056, 5th floor, management committee building, Jiuyong section, Yuehai Avenue, Wanqingsha Town, Nansha District, Guangzhou City, Guangdong Province (office use only) (WB) Applicant before: GUANGZHOU JIANCHI BIOTECHNOLOGY Co.,Ltd. |
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