CN111904548B - External semi-automatic positioning puncture device for ultrasonic anesthesia plane - Google Patents
External semi-automatic positioning puncture device for ultrasonic anesthesia plane Download PDFInfo
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- CN111904548B CN111904548B CN202010739933.8A CN202010739933A CN111904548B CN 111904548 B CN111904548 B CN 111904548B CN 202010739933 A CN202010739933 A CN 202010739933A CN 111904548 B CN111904548 B CN 111904548B
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 45
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 45
- 239000000523 sample Substances 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- 239000000741 silica gel Substances 0.000 claims description 19
- 229910002027 silica gel Inorganic materials 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000002693 spinal anesthesia Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- A61B17/3401—Puncturing needles for the peridural or subarachnoid space or the plexus, e.g. for anaesthesia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3476—Powered trocars, e.g. electrosurgical cutting, lasers, powered knives
-
- 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
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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
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3413—Needle locating or guiding means guided by ultrasound
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1003—Spinal column
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
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- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The invention relates to an out-of-plane semi-automatic positioning puncture device for ultrasonic anesthesia, which is a functional mechanism depending on the existing medical ultrasonic probe equipment, wherein a collection main body part consists of an anesthesia fixing module, a stroke driving module, an attitude adjusting module and an automatic puncture module; the other side of the adjustable anesthesia fixing part is fixedly connected with the existing medical ultrasonic equipment, and the other side of the adjustable anesthesia fixing part is glued with the skin; the travel driving module is used for driving an ultrasonic positioning instrument, and the posture adjusting module is used for adjusting a proper puncture position; then the injector is inserted into the automatic puncture module, the automatic puncture module slides downwards to the skin along the track and punctures downwards to complete the anesthesia; the appearance design is simple, and the use and the carrying are convenient; after the ultrasonic probe is finished, the ultrasonic probe automatically enters a positioning state to avoid errors caused by secondary manual positioning; the disposable positioning and the operation and the work of the device are realized through rotation. The portable positioning device has the advantages of being convenient to carry, strong in compatibility, simple and convenient to use, good in positioning effect and small in size.
Description
Technical Field
The invention relates to the technical field of ultrasonic anesthesia, in particular to an out-of-plane semi-automatic positioning puncture device for ultrasonic anesthesia.
Background
With the improvement of the living standard of people and the enhancement of health consciousness, the ultrasonic examination and the characteristics of no wound, no pain, no radiation, rapidness and safety become the first choice medical equipment for disease examination and in-vivo detection, and are widely used, and especially have unique advantages in the examination of pregnant women.
At present, lumbar anesthesia occupies a great proportion in the operation, but the spinal anesthesia is complex in the operation and depends on the experience and the manipulation of doctors, the anesthesia puncture position can be accurately judged by bending the body to touch and positioning for ordinary people, but compared with obese people and pregnant women, the fracture gap between the condyle and the condyle can not be judged by touching the protrusion of the spinal condyle even if the vertebra is bent in a side lying manner. Thereby failing to perform accurate lumbar anesthesia. In the existing medical clinic, under the condition, an ultrasonic probe is generally used for auxiliary positioning to find the bone gap.
The ultrasonic probe is mature in technology and applied to the link, and the general technical steps of a clinical anaesthetist are as follows:
1. roughly determining an approximate anesthesia area according to the stature of a patient;
2. sterilizing the predetermined area;
3. processing the ultrasonic probe;
4. carrying out auxiliary positioning and according to the black and white plane image;
5. taking off the ultrasonic probe after the positioning is finished;
6. performing secondary positioning according to the range of the memory and the coupling agent;
7. positioning by using a traditional method;
8. the needle is inserted to perform lumbar anesthesia.
But secondary location after the ultrasonic probe location of present ultrasonic anesthesia process is inaccurate, and the accuracy is poor, leads to ultrasonic anesthesia part location to have the error, needs urgently to design an ultrasonic anesthesia plane outer semi-automatic positioning puncture device for solve the difficult problem in industry at present.
Disclosure of Invention
According to the steps and the function of the ultrasonic probe in the process. Carry out the shortcoming analysis to current supersound auxiliary positioning appearance:
(1) the equipment volume is large, the wire is long, and the detection is greatly limited;
(2) only detection can be carried out, and marking cannot be carried out after detection is finished;
(3) secondary positioning is needed and depends on the experience of doctors;
(4) the secondary positioning cannot repeatedly carve the detection angle and the detection depth of the skin reduced by the downward pressing of the probe, so that the accuracy cannot be guaranteed.
These problems make ultrasound probe assisted positioning practical but have limited utility and utility.
In order to solve the problems, the invention aims to provide the ultrasonic anesthesia plane outer semi-automatic positioning puncture device which has accurate secondary positioning, effectively saves positioning time, and greatly improves convenience, practicability and attractiveness.
In order to realize the purpose of the invention, the adopted technical scheme is as follows: the invention discloses an external semi-automatic positioning puncture device of an ultrasonic anesthesia plane, which is a functional mechanism depending on the existing medical ultrasonic probe equipment and comprises an anesthesia fixing module, a stroke driving module, an attitude adjusting module and an automatic puncture module.
As the preferred technical scheme, the anesthesia fixing module part comprises a silica gel fixing sleeve main body, a transmission connecting rod A, a fastening bolt B, a mirror ratchet buckle A, a mirror ratchet buckle B, a medical adhesive patch, a connecting fixing rod and an ultrasonic fixing shell.
Preferably, the stroke driving module comprises a driving motor, a final plate and an angle sensor.
As a preferred technical solution, the posture adjustment module includes a support plate, a transmission link A, MPU6050IMU, a transmission link B, a knob nail, a ratchet buckle a, and a ratchet buckle B.
As a preferable technical scheme, the automatic puncture module comprises a driving motor, a final plate, a rolling screw and an automatic driving injector.
Preferably, the puncture device is further provided with a puncture needle and an ultrasonic probe which are matched with the puncture device for use.
As an optimized technical scheme, the transmission connecting rod A is movably connected with one end of the mirror ratchet buckle B, the other end of the mirror ratchet buckle B is movably connected with the silica gel fixing sleeve body, the rotating nail is movably connected with one end of the mirror ratchet buckle A, and the other end of the mirror ratchet buckle A is movably connected with the silica gel fixing sleeve body.
As a preferable technical scheme, the connecting and fixing rod forms a revolute pair through a rotating nail, a fastening bolt A and a fastening bolt B.
As a preferable technical scheme, the ultrasonic fixing shell forms a revolute pair by being connected with a fixing rod.
As the preferred technical scheme, the medical adhesive patch is arranged at the bottom of the silica gel fixing sleeve main body and the support plate.
As a preferable technical scheme, the driving motor, the final plate and the angle sensor are arranged in the same rotating pair and are positioned on the transmission connecting rod A.
As an optimal technical scheme, the silica gel fixing sleeve main body, the support plate, the ratchet bayonet A and the mirror ratchet buckle A form a four-link structure, and the joint of the four-link structure is a ratchet one-way structure formed by a transmission link B, a knob nail, a fastening bolt A and a fastening bolt B.
As a preferable technical solution, the MPU6050IMU is placed on the transmission link a, and records position information and controls attitude adjustment.
As a preferable technical scheme, the self-driven injector is arranged on the final plate through a rolling screw, and the angle of the self-driven injector is adjusted through a driving motor.
As a preferable technical scheme, the fastening bolt A is a national standard fastening bolt M5X10-N, and the fastening bolt B is a national standard fastening bolt M3X 16-N.
The invention has the beneficial effects that: the invention discloses an external semi-automatic positioning puncture device for an ultrasonic anesthesia plane, which is divided into four modules: the anesthesia fixing module, the stroke driving module, the posture adjusting module and the automatic puncture module cooperate with each other to smoothly complete the auxiliary action and the puncture process; moreover, the positioning puncture device has simple appearance design, is convenient to use and carry, realizes positioning automation in the puncture process, and realizes puncture by a puncture needle in a program-controlled and uniform speed; after the ultrasonic probe is finished, the ultrasonic probe automatically enters a positioning state to avoid errors caused by secondary manual positioning; the invention realizes the one-time positioning and the operation and the work of the device through the rotation; the portable positioning device has the advantages of being convenient to carry, strong in compatibility, simple and convenient to use, good in positioning effect, small in size, remarkable in progress, good in practicability and creativity, and wide in market prospect and market value.
Drawings
Fig. 1 is a schematic structural diagram of a clinical anesthesia operation flow.
Fig. 2 is a front view of the external semiautomatic positioning puncture device for ultrasonic anesthesia plane of the invention.
Fig. 3 is a top view of the ultrasonic anesthesia out-of-plane semi-automatic positioning puncture device of the present invention.
Fig. 4 is a bottom view of the external semiautomatic positioning puncture device for ultrasonic anesthesia plane of the present invention.
Fig. 5 is a left side view of the external semiautomatic positioning puncture device for ultrasonic anesthesia plane of the present invention.
FIG. 6 is an isometric view of the ultrasonic anesthesia out-of-plane semi-automatic positioning lancing device in a collapsed state according to the present invention
Fig. 7 is an isometric view of an out-of-plane semi-automatic positioning lancing apparatus for ultrasonic anesthesia in accordance with the present invention.
Fig. 8 is an isometric view of 14 of an out-of-plane semi-automatic positioning lancing device for ultrasonic anesthesia according to the present invention.
Fig. 9 is a working view 1 of the external semiautomatic positioning puncture device for ultrasonic anesthesia plane of the present invention.
Fig. 10 is a working view 2 of the external semiautomatic positioning puncture device for ultrasonic anesthesia plane of the present invention.
Fig. 11 is a working view 3 of the external semiautomatic positioning puncture device for ultrasonic anesthesia plane of the present invention.
Fig. 12 is a working view 4 of the outside semi-automatic positioning puncture device for ultrasonic anesthesia plane of the present invention.
Fig. 13 is a working view 5 of the outside semi-automatic positioning puncture device for ultrasonic anesthesia plane of the present invention.
In the figure: 1. a silica gel fixing sleeve main body; 2. a mounting plate; 3. a transmission connecting rod A; 4. MPU6050 IMU; 5. a drive motor; 6. a transmission connecting rod B; 7. a final plate; 8. an angle sensor; 9. a roll screw; 10. rotating the nail; 11. a ratchet bayonet A; 12. a ratchet bayonet B; 13. a self-powered injector; 15. fastening the bolt A; 16. fastening a bolt B; 17. a mirror ratchet buckle A; 18. a mirror ratchet buckle B; 19. puncturing needle; 20. an ultrasonic probe; 21. medical adhesive plaster; 22. connecting a fixed rod; 23. and (4) fixing the shell by ultrasound.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 2-13, the technical solution adopted by the present invention is:
an external semi-automatic positioning puncture device of an ultrasonic anesthesia plane depends on a functional mechanism of the existing medical ultrasonic probe equipment, and the auxiliary positioning puncture device consists of an anesthesia fixing module, a stroke driving module, an attitude adjusting module and an automatic puncture module; the anesthesia fixing module part comprises a silica gel fixing sleeve main body 1, a transmission connecting rod 3, a fastening bolt A15, a fastening bolt B16, a mirror ratchet buckle A17, a mirror ratchet buckle B18, a medical adhesive patch 21, a connecting fixing rod 22 and an ultrasonic fixing shell 23, wherein the fastening bolt A15 is preferably a national standard fastening bolt M5X10-N, and the fastening bolt B16 is preferably a national standard fastening bolt M3X 16-N; the stroke driving module mainly comprises a driving motor 5, a final plate 7 and an angle sensor 8; the posture adjusting module is composed of a support plate 2, a transmission connecting rod A3, an MPU6050IMU 4, a transmission connecting rod B6, a knob nail 10, a ratchet buckle A11 and a ratchet buckle B12; the automatic puncture module is composed of a driving motor 5, a final plate 7, a rolling screw 9 and an automatic driving injector 13.
Furthermore, the transmission connecting rod A3 is movably connected with one end of the mirror-direction ratchet buckle B18, the other end of the mirror-direction ratchet buckle B18 is movably connected with the silica gel fixing sleeve main body 1, the rotating nail 10 is movably connected with one end of the mirror-direction ratchet buckle A17, the other end of the mirror-direction ratchet buckle A17 is movably connected with the silica gel fixing sleeve main body 1, and the connecting fixing rod 22 forms a revolute pair through the rotating nail 10, the fastening bolt A15 and the fastening bolt B16; the ultrasonic fixing shell 23 is connected with the fixing rod 22 to form a revolute pair; the medical adhesive patch 21 is arranged at the bottom of the silica gel fixing sleeve main body 1 and the support plate 2; in use, before an operation, the mark of the ultrasonic probe 2 is matched with the characteristic of the silica gel fixing sleeve main body 1, and then the ultrasonic probe is inserted into the silica gel fixing sleeve main body 1, and the ultrasonic fixing shell 23 is clamped on a handle in the middle of the ultrasonic probe 2.
Furthermore, the driving motor 5, the final plate 7 and the angle sensor 8 are positioned on the same revolute pair on the transmission rod A3; when the device is used, the driving motor 5 drives the final plate 7, and the angle sensor 8 is responsible for recording the rotation position information and is convenient to control.
Furthermore, the attitude adjusting module has an axisymmetric structure, so that only one side structure is introduced here; the silica gel fixing sleeve body 1, the support plate 2, the ratchet bayonet A11 and the mirror ratchet buckle A17 form a four-bar linkage structure, and the joint of the four-bar linkage structure is a ratchet one-way structure formed by a transmission connecting bar B6, a knob nail 10, a fastening bolt A15 and a fastening bolt B16; an MPU6050IMU 4 is placed on the transmission connecting rod A3 to record position information; during the use, after the location was accomplished, strut mounting panel 2, because the dynamic characteristic of four-bar linkage, mounting panel 2 can hug closely in skin, fixes fixed cover main part 1 position of silica gel through medical glue paster 21, and MPU6050IMU 4 is responsible for the record position information to convenient control.
Further, the self-driven injector 13 is mounted on the final plate 7 by a rolling screw 9 and is angularly adjusted by the driving motor 5; the puncture needle 19 is fixed on the self-driven injector 13, and the self-driven injector 13 is adjusted in position through the stroke driving module, so that the puncture is completed.
In the invention, the external semi-automatic positioning puncture device of the ultrasonic anesthesia plane is divided into four modules: the anesthesia fixing module, the stroke driving module, the posture adjusting module and the automatic puncture module cooperate with each other to smoothly complete the auxiliary action and the puncture process; moreover, the positioning puncture device has simple appearance design, is convenient to use and carry, realizes positioning automation in the puncture process, and realizes puncture by a puncture needle in a program-controlled and uniform speed; after the ultrasonic probe is finished, the ultrasonic probe automatically enters a positioning state to avoid errors caused by secondary manual positioning; the invention realizes the one-time positioning and the operation and the work of the device through the rotation; the portable positioning device has the advantages of being convenient to carry, strong in compatibility, simple and convenient to use, good in positioning effect, small in size, remarkable in progress, good in practicability and creativity, and wide in market prospect and market value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides an outside semi-automatic positioning piercing depth of supersound anesthesia plane which characterized in that: comprises an anesthesia fixing module, a stroke driving module, an attitude adjusting module and an automatic puncture module;
the anesthesia fixing module part comprises a silica gel fixing sleeve main body (1), a transmission connecting rod A (3), a fastening bolt A (15), a fastening bolt B (16), a mirror ratchet buckle A (17), a mirror ratchet buckle B (18), a medical adhesive patch (21), a connecting fixing rod (22) and an ultrasonic fixing shell (23);
the stroke driving module comprises a driving motor (5), a final plate (7) and an angle sensor (8);
the posture adjusting module comprises a support plate (2), a transmission connecting rod A (3), an MPU6050IMU (4), a transmission connecting rod B (6), a rotating nail (10), a ratchet buckle A (11) and a ratchet buckle B (12);
the automatic puncture module comprises a driving motor (5), a final plate (7), a rolling screw (9) and an automatic driving injector (13);
the transmission connecting rod A (3) is movably connected with one end of the mirror-direction ratchet buckle B (18), the other end of the mirror-direction ratchet buckle B (18) is movably connected with the silica gel fixing sleeve main body (1), the rotating nail (10) is movably connected with one end of the mirror-direction ratchet buckle A (17), the other end of the mirror-direction ratchet buckle A (17) is movably connected with the silica gel fixing sleeve main body (1), and the connecting fixing rod (22) forms a revolute pair through the rotating nail (10), the fastening bolt A (15) and the fastening bolt B (16); the ultrasonic fixing shell (23) forms a revolute pair by being connected with a fixing rod (22), and the medical adhesive patch (21) is arranged at the bottom of the silica gel fixing sleeve main body (1) and the bottom of the support plate (2);
the driving motor (5), the final plate (7) and the angle sensor (8) are positioned on the same rotating pair and positioned on the transmission connecting rod A (3);
the silica gel fixing sleeve main body (1), the support plate (2), the ratchet buckle A (11) and the mirror ratchet buckle A (17) form a four-bar structure, a ratchet one-way structure is formed by a transmission connecting bar B (6), a rotating nail (10), a fastening bolt A (15) and a fastening bolt B (16) at the joint, and the MPU6050IMU (4) is placed on the transmission connecting bar A (3) and used for recording position information and controlling posture adjustment;
the self-driven injector (13) is arranged on the final plate (7) through a rolling screw (9), and the angle is adjusted through a driving motor (5);
the puncture device is also provided with a puncture needle (19) and an ultrasonic probe (20) which are matched with the puncture device for use.
2. The ultrasonic anesthesia out-of-plane semi-automatic positioning puncture device of claim 1, characterized in that: the fastening bolt A (15) is set to be a national standard fastening bolt M5X10-N, and the fastening bolt B (16) is a national standard fastening bolt M3X 16-N.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010739933.8A CN111904548B (en) | 2020-07-28 | 2020-07-28 | External semi-automatic positioning puncture device for ultrasonic anesthesia plane |
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| CN202010739933.8A CN111904548B (en) | 2020-07-28 | 2020-07-28 | External semi-automatic positioning puncture device for ultrasonic anesthesia plane |
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| CN111904548B true CN111904548B (en) | 2021-09-17 |
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| CN114376685B (en) * | 2021-07-20 | 2023-08-22 | 牡丹江医学院 | Intraspinal puncture ultrasonic probe |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209932923U (en) * | 2019-02-20 | 2020-01-14 | 上海市肺科医院 | Ultrasonic-guided multi-angle puncture medicine injection device in lower plane |
| CN110755134A (en) * | 2019-07-03 | 2020-02-07 | 中南大学湘雅医院 | Out-of-plane ultrasonic guiding device |
| CN210521063U (en) * | 2019-03-19 | 2020-05-15 | 北京大学深圳医院 | Out-of-plane adjustable ultrasonic guided puncture support |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017089876A1 (en) * | 2015-10-26 | 2017-06-01 | Smiths Medical International Limited | Echogenic needle assemblies and method of use thereof |
| CN105534575A (en) * | 2016-03-03 | 2016-05-04 | 殷波 | Color Doppler ultrasound puncture dual-guide control system for department of orthopaedics |
| CN106510804A (en) * | 2016-11-22 | 2017-03-22 | 中国人民解放军总医院 | Ultrasound intervention puncturing device |
| CN108577945A (en) * | 2018-05-16 | 2018-09-28 | 张拴军 | Nerve block anesthesia intelligent robot auxiliary system |
| CN108969072A (en) * | 2018-08-10 | 2018-12-11 | 上海霖晏医疗科技有限公司 | A kind of nerve block anesthesia robot |
| CN110368076A (en) * | 2019-08-16 | 2019-10-25 | 何亮 | Ultrasonic guidance sound shadow positions the outer vascular puncture device of plane and piercing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209932923U (en) * | 2019-02-20 | 2020-01-14 | 上海市肺科医院 | Ultrasonic-guided multi-angle puncture medicine injection device in lower plane |
| CN210521063U (en) * | 2019-03-19 | 2020-05-15 | 北京大学深圳医院 | Out-of-plane adjustable ultrasonic guided puncture support |
| CN110755134A (en) * | 2019-07-03 | 2020-02-07 | 中南大学湘雅医院 | Out-of-plane ultrasonic guiding device |
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