CN109303598A - A kind of anaesthetic puncture needle - Google Patents
A kind of anaesthetic puncture needle Download PDFInfo
- Publication number
- CN109303598A CN109303598A CN201811402833.5A CN201811402833A CN109303598A CN 109303598 A CN109303598 A CN 109303598A CN 201811402833 A CN201811402833 A CN 201811402833A CN 109303598 A CN109303598 A CN 109303598A
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- China
- Prior art keywords
- puncture needle
- tube
- hand
- anaesthetic
- outer tube
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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
-
- 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
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M19/00—Local anaesthesia; Hypothermia
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Anesthesiology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of anaesthetic puncture needles, including positioning box, the middle position of the positioning box slidably connects outer puncture tube, the inside of the positioning box is rotatably connected to driving wheel by shaft, there are two the driving wheel is arranged altogether, the lower position of two driving wheels is provided with driven wheel, the two sides of the driven wheel on the inside of shaft and positioning box by being rotatablely connected, the outer sheath of the driving wheel and driven wheel is equipped with belt, fixing sucking disk is fixedly installed on the outside of the belt, the side of the driving wheel is rotatably connected to motor by shaft, the top of the positioning box is fixedly installed with fixed outer tube, telescoping inner is slidably connected on the inside of the fixed outer tube, the inner lower edge of the fixed outer tube is fixedly connected with spring, the present invention is provided with movable extrusion ball and telescopic rod, when avoiding using anaesthetic puncture needle, The problem of anaesthetic puncture needle is not easy to medical staff and controls the speed that anaesthetic promotes, and influences anaesthetic puncture needle using effect.
Description
Technical field
The invention belongs to puncture needle technical fields, and in particular to a kind of anaesthetic puncture needle.
Background technique
Puncture is a medical surgery term, be will puncture be needled into body cavity extract secretion chemically examine, to body cavity inject
Gas or contrast agent do contrast examination, or into body cavity injection of medicine a kind of Clinics.The purpose of puncture is blood test,
Blood transfusion, infusion and merging conduit do angiography, and anaesthetic puncture needle is used to carry out patient for inside anesthesia injection to patient body
The local anaesthesia of body interior.
When using anaesthetic puncture needle at present, anaesthetic puncture needle is not easy to medical staff and controls the speed that anaesthetic promotes, and influences
Anaesthetic puncture needle using effect, meanwhile, when using anaesthetic puncture needle, anaesthetic puncture needle is difficult to protrude into the body of patient in biography medicine inner tube
It carries out disinfection when body, also user is needed first to carry out disinfection, influence the convenience that anaesthetic puncture needle uses, and use anesthetic puncture
When needle, puncture needle average rate is protruded into affected part by the affected part that anaesthetic puncture needle is difficult to accurately be aligned patient, influences anaesthetic puncture needle
Puncture effect.
Summary of the invention
The purpose of the present invention is to provide a kind of anaesthetic puncture needles, when solving using existing using anaesthetic puncture needle,
Anaesthetic puncture needle is not easy to the speed that medical staff's control anaesthetic promotes and anaesthetic puncture needle is difficult to protrude into trouble in biography medicine inner tube
It carries out disinfection when the body of person, while anaesthetic puncture needle is difficult to the accurate affected part for being directed at patient and puncture needle average rate is protruded into trouble
The problem of place.
To achieve the above object, the invention provides the following technical scheme: a kind of anaesthetic puncture needle, including positioning box, it is special
Sign is: the middle position of the positioning box slidably connects outer puncture tube, and the inside of the positioning box is rotated by shaft
It is connected with driving wheel, there are two the driving wheel is arranged altogether, the lower position of two driving wheels is provided with driven wheel, institute
The two sides of driven wheel are stated by being rotatablely connected on the inside of shaft and positioning box, the outer sheath of the driving wheel and driven wheel is equipped with skin
Band is fixedly installed with fixing sucking disk on the outside of the belt, and the side of the driving wheel is rotatably connected to motor by shaft, institute
The top for stating positioning box is fixedly installed with fixed outer tube, and telescoping inner is slidably connected on the inside of the fixed outer tube, described solid
The inner lower edge for determining outer tube is fixedly connected with spring, and the top of the spring is fixedly connected with top on the inside of telescoping inner, described
It is provided on the inside of outer puncture tube and passes medicine inner tube.
Preferably, the top of the outer puncture tube is fixedly connected with housing base, the bottom end of the housing base and flexible
The corresponding position of inner tube is provided with fixing groove, and the inside top of the fixing groove is provided with fixing sucking disk, the housing base
Top be fixedly connected with hand-held shell.
Preferably, the inner lower edge of the hand-held shell is fixedly connected with micropump, and the side of the micropump passes through pipe
Road, which is connected with, holds gas outer tube, and the other side of the micropump is connected with convenient for the air inlet pipe of connection sterilizing gas.
Preferably, it is described pass medicine inner tube through hold gas outer tube inside, the biographys medicine inner tube and hold gas outer tube in sideslip
Dynamic connection.
Preferably, the side for holding gas outer tube is connected with escape pipe, and the escape pipe is through the side of hand-held shell
And the outside of hand-held shell is extended to, the end of the escape pipe is connected with constant pressure valve.
Preferably, the inner lower edge of the hand-held shell is arranged with Disinfectant absorbent cotton, the Disinfectant absorbent cotton position by fixing clamp
In the side for passing medicine inner tube.
Preferably, the side of the hand-held shell is provided with capacitive sensing slideway, the interior sideslip of the capacitive sensing slideway
Dynamic to be connected with sliding block, the interior side of the hand-held shell is provided with controller.
Preferably, the interior side of the hand-held shell is fixedly installed with fixed press ball, the inside of the hand-held shell
The other side is fixedly installed with telescopic rod, and the side of the telescopic rod is connected with air pump, and the end of the telescopic rod is fixedly connected with
Movable extrusion ball, the activity extrusion ball and fixed press ball are located at the two sides for holding gas outer tube.
Preferably, the biography medicine inner tube and the top of hand-held shell are slidably connected, the outside of the hand-held shell and appearance gas
The corresponding position of outer tube is provided with observation window.
Preferably, the motor, micropump, capacitive sensing slideway and air pump are electrically connected with controller.
Compared with the prior art, the present invention has the following beneficial effects:
(1) present invention is provided with fixed press ball, movable extrusion ball and telescopic rod, and user can pass through mobile sliding block control
Air pump is pumped into air, telescopic rod elongation toward telescopic rod inside, and the movable extrusion ball of its end is pushed to close to fixed press
At ball, fixed press ball and movable extrusion ball squeeze and hold gas outer tube, hold the biography medicine inner tube that gas outer tube squeezes inside, and user can lead to
The observation window observation for crossing hand-held hull outside passes the biography medicine situation of medicine inner tube, and the fltting speed of anaesthetic is controlled convenient for medical staff,
The sense of discomfort for reducing patient, when avoiding using anaesthetic puncture needle, anaesthetic puncture needle is not easy to medical staff and controls anaesthetic propulsion
Speed, the problem of influencing anaesthetic puncture needle using effect.
(2) present invention, which is provided with, holds gas outer tube, passes tracheae and micropump, and user can connect at micropump air inlet pipe to disappear
Poisonous gas passes device of air, and sterilizing gas is flowed to hold by pipeline and can carried out disinfection to medicine inner tube is passed on the inside of gas outer tube, extra gas
Body is discharged by escape pipe, is to pass medicine inner tube to carry out disinfection convenient for user, and Disinfectant absorbent cotton can also be carried out to medicine inner tube is passed into one
The disinfection of step, when avoiding using anaesthetic puncture needle, anaesthetic puncture needle is difficult to protrude into the body when progress of patient in biography medicine inner tube
Disinfection, the problem of also user being needed first to carry out disinfection, influence the convenience that anaesthetic puncture needle uses.
(3) present invention is provided with driving wheel, belt and fixing sucking disk, and user is fixed positioning box by medical adhesive tape
Column penetrates outer puncture tube on the inside of positioning box, and user controls motor operation by controller, and motor drives driving wheel rotation,
Driving wheel drives belt rotation, and belt drives fixing sucking disk rotation, and fixing sucking disk drives outer puncture tube to stretch out from positioning box bottom end,
Outer puncture tube pricks the body interior for entering patient, protrudes into the position for needing to anaesthetize inside patient body convenient for outer puncture tube average rate
It sets, when avoiding using anaesthetic puncture needle, the affected part that anaesthetic puncture needle is difficult to accurately be aligned patient puts in puncture needle average rate
To affected part, the problem of influencing the puncture effect of anaesthetic puncture needle.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is cross-sectional view of the invention；
Fig. 3 is outside drawing of the invention；
Fig. 4 is positioning box structural schematic diagram of the invention.
In figure: the fixed outer tube of 1- positioning box, 2-, 3- telescoping inner, 4- Disinfectant absorbent cotton, 5- hold gas outer tube, 6- telescopic rod, 7-
Air pump, 8- activity extrusion ball, 9- constant pressure valve, 10- hold shell, 11- fixed press ball, 12- capacitive sensing slideway, 13- sliding block,
14- controller, 15- micropump, 16- housing base, 17- fixing groove, 18- fixing sucking disk, 19- driving wheel, 20- driven wheel, 21-
The outer puncture tube of spring, 22-, 23- pass medicine inner tube, 24- motor, 25- fixing sucking disk, 26- belt, 27- escape pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-4, the invention provides the following technical scheme: a kind of anaesthetic puncture needle, including positioning box 1,
Be characterized in that: the middle position of positioning box 1 slidably connects outer puncture tube 22, and the inside of positioning box 1 is rotated by shaft to be connected
It is connected to driving wheel 19, for driving wheel 19 altogether there are two settings, the lower position of two driving wheels 19 is provided with driven wheel 20, driven
By being rotatablely connected on the inside of shaft and positioning box 1, the outer sheath of driving wheel 19 and driven wheel 20 is equipped with belt 26 for the two sides of wheel 20,
The outside of belt 26 is fixedly installed with fixing sucking disk 25, and the side of driving wheel 19 is rotatably connected to motor 24 by shaft, positioning
The top of box 1 is fixedly installed with fixed outer tube 2, and the inside of fixed outer tube 2 slidably connects telescoping inner 3, fixes the interior of outer tube 2
Side bottom end is fixedly connected with spring 21, and the top of spring 21 is fixedly connected with 3 inside top of telescoping inner, outer puncture tube 22 it is interior
Side, which is provided with, passes medicine inner tube 23.
The top of outer puncture tube 22 is fixedly connected with housing base 16, the bottom end of housing base 16 and pair of telescoping inner 3
It answers and is provided with fixing groove 17 at position, the inside top of fixing groove 17 is provided with fixing sucking disk 18, and the top of housing base 16 is solid
Surely it is connected with hand-held shell 10.
The inner lower edge of hand-held shell 10 is fixedly connected with micropump 15, and the side of micropump 15 is connected with appearance by pipeline
Gas outer tube 5, the other side of micropump 15 are connected with convenient for the air inlet pipe of connection sterilizing gas.
Medicine inner tube 23 is passed through the inside for holding gas outer tube 5, passes and is slidably connected on the inside of medicine inner tube 23 and appearance gas outer tube 5.
The side for holding gas outer tube 5 is connected with escape pipe 27, escape pipe 27 through hand-held shell 10 side and extend to
The outside of hand-held shell 10, the end of escape pipe 27 is connected with constant pressure valve 9.
The inner lower edge of hand-held shell 10 is arranged with Disinfectant absorbent cotton 4 by fixing clamp, and Disinfectant absorbent cotton 4, which is located at, passes medicine inner tube 23
Side.
The side of hand-held shell 10 is provided with capacitive sensing slideway 12, and the inside of capacitive sensing slideway 12 slidably connects cunning
The interior side of block 13, hand-held shell 10 is provided with controller 14.
The interior side of hand-held shell 10 is fixedly installed with fixed press ball 11, and the inside other side of hand-held shell 10 is fixed
Telescopic rod 6 is installed, the side of telescopic rod 6 is connected with air pump 7, and the end of telescopic rod 6 is fixedly connected with movable extrusion ball 8, living
Dynamic extrusion ball 8 and fixed press ball 11 are located at the two sides for holding gas outer tube 5.
It passes medicine inner tube 23 and the top of hand-held shell 10 is slidably connected, hold the outside of shell 10 and hold pair of gas outer tube 5
It answers and is provided with observation window at position.
Motor 24, micropump 15, capacitive sensing slideway 12 and air pump 7 are electrically connected with controller 14.
The working principle of the invention and process for using: in the use of the present invention, user's engaging means power supply, user will
The body surface that positioning box 1 is placed into patient needs to carry out at the position of anesthetic puncture, and user will be positioned by medical adhesive tape
Outer puncture tube 22 is penetrated 1 inside of positioning box by 1 fixed column of box, and user controls motor 24 by controller 14 and runs, motor 24
Driving wheel 19 is driven to rotate, driving wheel 19 drives belt 26 to rotate, and belt 26 drives fixing sucking disk 25 to rotate, 25 band of fixing sucking disk
Dynamic outer puncture tube 22 is stretched out from 1 bottom end of positioning box, and outer puncture tube 22 pricks the body interior for entering patient, when outer puncture tube 22 is put in
When the position for needing to anaesthetize inside to patient body, user is out of service by the control motor 24 of controller 14, and user will
It passes medicine inner tube 23 and extend into hand-held 10 inside of shell, pass medicine inner tube 23 and pass through and hold gas outer tube 5 and be pierced by by outer puncture tube 22
Up to the position for needing to inject anaesthetic, user can connect sterilizing gas at 15 air inlet pipe of micropump and pass device of air, disinfection at this time
Gas is flowed to hold by pipeline and can carried out disinfection to medicine inner tube 23 is passed on the inside of gas outer tube 5, and extra gas passes through 27 row of escape pipe
It out, is to pass medicine inner tube 23 to carry out disinfection convenient for user, Disinfectant absorbent cotton 4 can also further be sterilized to medicine inner tube 23 is passed,
Meanwhile user can control air pump 7 toward air is pumped on the inside of telescopic rod 6 by mobile sliding block 13, telescopic rod 6 extends, and by its
The movable extrusion ball 8 of end is pushed at fixed press ball 11, and fixed press ball 11 and movable extrusion ball 8 squeeze and hold outside gas
Pipe 5, holds the biography medicine inner tube 23 that gas outer tube 5 squeezes inside, and user can pass medicine by holding the observation window observation in 10 outside of shell
The biography medicine situation of inner tube 23 controls the fltting speed of anaesthetic convenient for medical staff, the sense of discomfort of patient is reduced, when user does not make
When with puncture needle, positioning box 1 can be slided into the bottom end of housing base 16 by user, and telescoping inner 3 is extend into fixing groove 17
Puncture needle is stored convenient for user in inside.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of anaesthetic puncture needle, including positioning box (1), it is characterised in that: the middle position of the positioning box (1), which is slided, to be connected
It is connected to outer puncture tube (22), the inside of the positioning box (1) is rotatably connected to driving wheel (19), the driving wheel by shaft
(19) altogether there are two settings, the lower position of two driving wheels (19) is provided with driven wheel (20), the driven wheel
(20) two sides on the inside of shaft and positioning box (1) by being rotatablely connected, the outer sheath of the driving wheel (19) and driven wheel (20)
It equipped with belt (26), is fixedly installed with fixing sucking disk (25) on the outside of the belt (26), the side of the driving wheel (19) is logical
It crosses shaft to be rotatably connected to motor (24), the top of the positioning box (1) is fixedly installed with fixed outer tube (2), outside the fixation
It being slidably connected telescoping inner (3) on the inside of pipe (2), the inner lower edge of the fixed outer tube (2) is fixedly connected with spring (21),
The top of the spring (21) is fixedly connected with top on the inside of telescoping inner (3), is provided on the inside of the outer puncture tube (22)
It passes medicine inner tube (23).
2. a kind of anaesthetic puncture needle according to claim 1, it is characterised in that: the top of the outer puncture tube (22) is fixed
It is connected with housing base (16), the bottom end of the housing base (16) and the corresponding position of telescoping inner (3) are provided with fixation
The inside top of slot (17), the fixing groove (17) is provided with fixing sucking disk (18), and the top of the housing base (16) is fixed
It is connected with hand-held shell (10).
3. a kind of anaesthetic puncture needle according to claim 1, it is characterised in that: the inner lower edge of the hand-held shell (10)
It is fixedly connected with micropump (15), the side of the micropump (15) is connected with by pipeline holds gas outer tube (5), the micropump
(15) the other side is connected with convenient for the air inlet pipe of connection sterilizing gas.
4. a kind of anaesthetic puncture needle according to claim 3, it is characterised in that: the biography medicine inner tube (23) through hold gas
The inside of outer tube (5), the biography medicine inner tube (23) are slidably connected with gas outer tube (5) inside is held.
5. a kind of anaesthetic puncture needle according to claim 4, it is characterised in that: the side connection for holding gas outer tube (5)
Have escape pipe (27), the escape pipe (27) through hand-held shell (10) side and extend to the outer of hand-held shell (10)
The end of side, the escape pipe (27) is connected with constant pressure valve (9).
6. a kind of anaesthetic puncture needle according to claim 5, it is characterised in that: the inner lower edge of the hand-held shell (10)
It is arranged with Disinfectant absorbent cotton (4) by fixing clamp, the Disinfectant absorbent cotton (4) is located at the side for passing medicine inner tube (23).
7. a kind of anaesthetic puncture needle according to claim 6, it is characterised in that: the side of the hand-held shell (10) is arranged
Have capacitive sensing slideway (12), is slidably connected sliding block (13) on the inside of the capacitive sensing slideway (12), the hand-held shell
(10) interior side is provided with controller (14).
8. a kind of anaesthetic puncture needle according to claim 7, it is characterised in that: the interior side of the hand-held shell (10)
It is fixedly installed with fixed press ball (11), the inside other side of the hand-held shell (10) is fixedly installed with telescopic rod (6), described
The side of telescopic rod (6) is connected with air pump (7), and the end of the telescopic rod (6) is fixedly connected with movable extrusion ball (8), described
Movable extrusion ball (8) and fixed press ball (11) are located at the two sides for holding gas outer tube (5).
9. a kind of anaesthetic puncture needle according to claim 8, it is characterised in that: the biography medicine inner tube (23) and hand-held shell
(10) top is slidably connected, and the outside of the hand-held shell (10) and the corresponding position for holding gas outer tube (5) are provided with observation
Window.
10. according to a kind of described in any item anaesthetic puncture needles of claim 9, it is characterised in that: the motor (24), micropump
(15), capacitive sensing slideway (12) and air pump (7) are electrically connected with controller (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402833.5A CN109303598B (en) | 2018-11-23 | 2018-11-23 | Anesthesia puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402833.5A CN109303598B (en) | 2018-11-23 | 2018-11-23 | Anesthesia puncture needle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109303598A true CN109303598A (en) | 2019-02-05 |
| CN109303598B CN109303598B (en) | 2021-08-20 |
Family
ID=65222444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811402833.5A Active CN109303598B (en) | 2018-11-23 | 2018-11-23 | Anesthesia puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109303598B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875660A (en) * | 2019-03-07 | 2019-06-14 | 北京贝麦克斯科技有限公司 | A kind of end effector and operating method |
| CN111904550A (en) * | 2020-07-28 | 2020-11-10 | 宦乡 | Miniature adjustable automatic puncture device suitable for subcutaneous deep anesthesia puncture |
| CN113081197A (en) * | 2021-04-09 | 2021-07-09 | 徐州市中心医院 | Puncture device with local anesthesia for general surgery |
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| CN204932442U (en) * | 2015-07-17 | 2016-01-06 | 李利芬 | A kind of automatic liquid-stopping transfusion apparatus |
| CN107405165A (en) * | 2014-11-29 | 2017-11-28 | 赞克特机器人有限公司 | Insert guide member |
| CN207886475U (en) * | 2017-06-09 | 2018-09-21 | 曾怡霖 | A kind of intelligent infusion device under germ-free condition |
| CN108553732A (en) * | 2018-04-20 | 2018-09-21 | 青岛大学附属医院 | A kind of vertical pricking device of anestetic needle |
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2018
- 2018-11-23 CN CN201811402833.5A patent/CN109303598B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107405165A (en) * | 2014-11-29 | 2017-11-28 | 赞克特机器人有限公司 | Insert guide member |
| CN204932442U (en) * | 2015-07-17 | 2016-01-06 | 李利芬 | A kind of automatic liquid-stopping transfusion apparatus |
| CN207886475U (en) * | 2017-06-09 | 2018-09-21 | 曾怡霖 | A kind of intelligent infusion device under germ-free condition |
| CN108553732A (en) * | 2018-04-20 | 2018-09-21 | 青岛大学附属医院 | A kind of vertical pricking device of anestetic needle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875660A (en) * | 2019-03-07 | 2019-06-14 | 北京贝麦克斯科技有限公司 | A kind of end effector and operating method |
| CN109875660B (en) * | 2019-03-07 | 2020-10-16 | 北京贝麦克斯科技有限公司 | End effector and operation method |
| CN111904550A (en) * | 2020-07-28 | 2020-11-10 | 宦乡 | Miniature adjustable automatic puncture device suitable for subcutaneous deep anesthesia puncture |
| CN111904550B (en) * | 2020-07-28 | 2021-11-02 | 徐州市中心医院 | Miniature adjustable automatic puncture device suitable for subcutaneous deep anesthesia puncture |
| CN113081197A (en) * | 2021-04-09 | 2021-07-09 | 徐州市中心医院 | Puncture device with local anesthesia for general surgery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109303598B (en) | 2021-08-20 |
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