CN110694147A - Intelligent auxiliary device for anesthesia - Google Patents
Intelligent auxiliary device for anesthesia Download PDFInfo
- Publication number
- CN110694147A CN110694147A CN201911194207.6A CN201911194207A CN110694147A CN 110694147 A CN110694147 A CN 110694147A CN 201911194207 A CN201911194207 A CN 201911194207A CN 110694147 A CN110694147 A CN 110694147A
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- Prior art keywords
- frame
- servo motor
- injector
- injection
- slide rail
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- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0241—Anaesthetics; Analgesics
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- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides an intelligent auxiliary device anaesthetizes, relates to a medical treatment operation machinery, realizes through electronic automatic control that accurate control injection device removes, reaches accurate anesthesia, reduces patient's misery. Comprises an intelligent control module, a horizontal positioning mechanism, an up-down moving mechanism, an inclination adjusting mechanism and an injector injection mechanism; the horizontal positioning structure comprises a fixed plate or frame A, a transverse slide rail group and a longitudinal slide rail group, wherein the fixed plate or frame A is used for fixing the device, one surface of the fixed plate or frame A is fixedly provided with a slide rail A of the longitudinal slide rail group, the slide rail A is connected with a slide block A, the slide block A is connected with the fixed plate or frame B of the transverse slide rail group, the other surface of the fixed plate or frame B is fixedly connected with a slide rail B of the transverse slide rail group, the slide rail B is connected with a slide block B, and the slide block B is provided with a support frame mounting; avoid because of the operating condition influence such as medical personnel technique, mood, lead to anesthesia inaccurate, the injection effect is not good.
Description
Technical Field
The invention relates to a medical operation machine, in particular to an intelligent anesthesia auxiliary device.
Background
Anesthesia refers to the local temporary reversible loss of consciousness and pain sensation produced by the body by using a medicine or a non-medicine method, and the anesthetic is the most used medicine in the medical field. In the existing anesthesia process, an anesthetic medical worker directly injects a patient by using an injector, and due to the influence of factors such as the operating skill difference of the medical worker and the accuracy of operation action, the injection effect is always deviated, and the accuracy of the anesthesia requirement of the patient is higher for weak and serious patients or elderly patients.
Disclosure of Invention
The purpose of the invention is: the utility model provides an intelligent auxiliary device anaesthetizes realizes that accurate control injection device removes through electron automatic control, reaches accurate anesthesia, reduces patient's misery.
The technical scheme of the invention is as follows: an intelligent anesthesia auxiliary device comprises an intelligent control module, a horizontal positioning mechanism, an up-down moving mechanism, an inclination adjusting mechanism and an injector injection mechanism; horizontal location structure includes fixed plate or frame A, horizontal sliding rail group, vertical sliding rail group, wherein fixed plate or frame A are used for device fixed action, fixed plate or frame A one side are fixed with the slide rail A of vertical sliding rail group, slide rail A link block A, the fixed plate or the frame B of connecting horizontal sliding rail group on the slider A, the slide rail B of fixed plate or frame B another side fixed connection horizontal sliding rail group, be connected with slider B on the slide rail B, it connects reciprocating motion to establish the support frame mounting panel on the slider B, reciprocating motion includes the bracing piece, the scalable upper and lower regulation of bracing piece, characterized by: the utility model discloses a support rod, including the bracing piece lower extreme, the bracing piece lower extreme is connected with slope adjustment mechanism, slope adjustment mechanism is including the upper beam plate, upper beam plate one end is connected on the bracing piece, be equipped with servo motor on the upper beam plate of other end, servo motor output shaft crank connecting rod one end, injection frame one end is connected to the crank connecting rod other end, slope adjustment mechanism still is equipped with the underbeam board, underbeam board one end joint support pole is last, the other end is equipped with spherical hole, spherical universal joint is installed to the spherical downthehole, the needle sleeve of injection frame passes spherical.
Further intelligent auxiliary device of anesthesia, characterized by: the injection frame comprises an injection motor, a mounting seat and an injector push arm, wherein the injection motor is mounted on the mounting seat and is in driving connection with the push arm, the push arm is mounted on the mounting seat, the push arm can slide along two side arms of the mounting seat under the driving of the injection motor, a needle sleeve is mounted on a lower arm of the mounting seat and is connected with a spherical universal joint, and an upper arm of the mounting seat is connected with a crank connecting rod; the injector comprises an injector piston, an injector piston cylinder and a needle tube, wherein the injector piston cylinder is inserted into the needle sleeve in the use state, the injector piston is inserted into the injector piston cylinder, and the other end of the piston is fixed on the pushing arm.
Further intelligent auxiliary device of anesthesia, characterized by: the injection motor adopts a servo motor, and anesthetic is pushed into a human body under the action of the control module.
Further intelligent auxiliary device of anesthesia, characterized by: the transverse sliding rail group and the longitudinal sliding rail group are respectively provided with a servo motor B and a servo motor A for driving, a servo motor A body is arranged on a fixing plate or a frame B, an output shaft of the servo motor A is provided with a gear which is meshed with a belt tooth arranged on the fixing plate or the frame A, the belt tooth is arranged on the fixing plate or the frame A to realize horizontal longitudinal sliding, a servo motor B body is arranged on a support frame mounting plate, an output shaft of the servo motor B is provided with a gear which is meshed with a belt tooth arranged on the fixing plate or the frame B, the belt tooth is arranged on the fixing plate or the frame B to realize horizontal transverse sliding, and the servo motor A and the servo motor B are connected with a driving module to.
Further intelligent auxiliary device of anesthesia, characterized by: the supporting rod is connected with the air cylinder, the cylinder body of the air cylinder is connected to the fixing plate or the frame B, the piston rod is connected to the movable end of the supporting rod, the air cylinder pushes the supporting rod to stretch up and down, and needle insertion and needle pulling of the injector are achieved.
Further intelligent auxiliary device of anesthesia, characterized by: the anesthesia auxiliary device also comprises an automatic controller, the automatic controller is electrically connected with the servo motor A and is used for longitudinally positioning the injection device, the automatic controller is electrically connected with the servo motor B and is used for transversely positioning the injection device, the automatic controller is electrically connected with the servo motor 6 and is used for controlling the inclination angle of the injector to realize inclined needle insertion, and the automatic controller is electrically connected with the injection motor and is used for realizing that the injector pushes anesthetic to enter a human body; the automatic controller is electrically connected with a supporting rod driving motor or an air cylinder control valve to realize the stretching of the supporting rod and realize the needle inserting and needle pulling of the injector; the automatic controller controls the supporting rod to drive the motor or the cylinder control valve, so that the rapid needle insertion is slowly pushed after being inserted into the skin, and the injection motor slowly pushes the injector push arm to slowly insert the medicine after reaching the specified depth.
When the anesthesia auxiliary device is used, the anesthesia auxiliary device is moved to the side of an operating table, a power supply is started, controller operation parameters are set according to grasped basic data, the operation controller is started to control the servo motor A and the servo motor B to move the injector to the position above a needle to be anesthetized, the servo motor is controlled to rotate the injector to the required inclined needle inserting direction, then the injector inhales anesthetic with required amount, the controller controls the motor or the cylinder to push the supporting rod to stretch and retract to realize the needle inserting of the injector, the controller controls the injection motor to push the piston handle of the injector to realize the anesthetic to enter a human body, and the controller controls the motor or the cylinder to push the supporting rod to stretch and retract to realize the needle withdrawing of the injector after the.
The invention has the beneficial effects that: an intelligent anesthesia auxiliary device can horizontally and longitudinally adjust the position of a needle head on an injection device, meanwhile, the needle head on the injection device can be positioned at a proper injection angle, the needle insertion of an automatic control injector and the automatic control injection of anesthetic are adopted, the phenomena of inaccurate anesthesia and poor injection effect caused by the influence of working states of medical care personnel, mood and the like are avoided, meanwhile, the invention also can realize the needle insertion by stages when the injector is inserted by adopting the automatic control, namely, the needle is inserted initially, the needle head quickly passes through a skin layer, the rapid and free-fall insertion of skin is realized, meanwhile, a small amount of anesthetic is controlled to be pushed, the anesthesia is realized while the needle insertion is carried out, the pain of a patient is effectively relieved, then, the needle head is slowly punctured and pushed deeply, and the anesthetic is started in time when a preset. Compared with the prior art, the invention realizes accurate and stable operation due to the use of the sliding rail for movement, adopts automatic control, has high stability, can adopt the moving frame for integral movement, and can also be arranged on a ceiling for operation; can greatly improve the injection effect of the anesthetic, reduce the injection pain of patients, and has convenient use, safety and reliability.
Drawings
FIG. 1 is a front view of the structure of the present invention
FIG. 2 is a left side view of the structure of the present invention
FIG. 3 is a schematic bottom view of the structure of the present invention
FIG. 4 is an enlarged view of the structure of the anesthetic injection part of the present invention
In the figure: a fixed plate or frame A1, a slide rail A3, a slide block A2, a fixed plate or frame B4, a servo motor A5, a support frame mounting plate 6, a servo motor 7, an upper beam plate 8, an injection frame 9, a lower beam plate 10, a needle cannula 11, a ball joint 12, an injection motor 13, an upper beam plate connecting piece 14, a lower support rod 15, a servo motor C16, a lower support rod mounting plate 17, a support rod 18, a servo motor B19, a slide rail B20, a slide block B21, a support inclined strut 22, a support 23, a backing plate 24, an injector pushing arm 25, an injector piston 26, an injector piston cylinder 27 and a crank connecting rod 28.
Detailed Description
Example one
An intelligent anesthesia auxiliary device comprises an intelligent control module, a horizontal positioning mechanism, an up-down moving mechanism, an inclination adjusting mechanism and an injector injection mechanism; the horizontal positioning structure comprises a fixed plate or frame A1, a transverse slide rail group and a longitudinal slide rail group, wherein the fixed plate or frame A1 is used for fixing the device, one side of the fixed plate or frame A1 is fixed with a slide rail A3 of the longitudinal slide rail group, the slide rail A3 is connected with a slide block A2, a fixed plate or frame B4 of the transverse slide rail group is connected on a slide block A2, the other side of the fixed plate or frame B4 is fixedly connected with a slide rail B20 of the transverse slide rail group, the slide rail B20 is connected with a slide block B21, a support frame mounting plate 6 is arranged on the slide block B21 and is connected with an up-down moving mechanism, the up-down moving mechanism comprises a support rod 18, the support rod 18 can be adjusted up and down in a telescopic way, the lower end of the support rod 18 is connected with a lower support rod mounting plate 17, the lower end of the lower support rod 15 is connected with an inclination adjusting mechanism, the other end of the crank connecting rod 28 is connected with one end of an injection frame 9, the inclination adjusting mechanism is also provided with a lower beam plate 10, one end of the lower beam plate 10 is connected with a lower support rod 15, the other end of the lower beam plate 10 is provided with a spherical hole, a spherical universal joint 12 is arranged in the spherical hole, a needle sleeve 11 of the injection frame 9 penetrates through the spherical universal joint 12, and a servo motor C16 is arranged on the support rod mounting plate 17 and used for driving the lower support rod 15 to move up and down to realize the needle feeding and pushing of the injector; the injection frame 9 comprises an injection motor 13, a mounting seat and an injector push arm 25, wherein the injection motor C16 is mounted on the mounting seat and is in drive connection with the push arm 25, the push arm 25 is mounted on the mounting seat, the lower push arm 25 can slide along the two side arms of the mounting seat under the drive of the injection motor C16, a needle sleeve 11 is mounted on the lower arm of the mounting seat, the needle sleeve 11 is connected with a spherical universal joint 12, and the upper arm of the mounting seat is connected with a crank connecting rod 28; the syringe comprises a syringe piston 26, a syringe piston cylinder 27 and a needle tube, wherein the needle tube on the syringe piston cylinder 27 is inserted into the needle sleeve 11 in the use state, the syringe piston 26 is inserted into the syringe piston cylinder 27, and the other end of the syringe piston 26 is fixed on the pushing arm 25. The injection motor C16 adopts a servo motor, and anesthetic is pushed into a human body under the action of the control module. The transverse sliding rail group and the longitudinal sliding rail group are respectively provided with a servo motor B19 and a servo motor A5 for driving, a servo motor A5 body is arranged on a fixing plate or a frame B4, an output shaft of the servo motor A5 is provided with a gear, the gear is meshed with a belt tooth arranged on the fixing plate or the frame A1, the belt tooth is arranged on the fixing plate or the frame A1 to realize horizontal longitudinal sliding, a servo motor B19 body is arranged on a supporting frame mounting plate 6, an output shaft of the servo motor B19 is provided with a gear, the gear is meshed with a belt tooth arranged on the fixing plate or the frame B4, the belt tooth is arranged on the fixing plate or the frame B4 to realize horizontal transverse sliding, and the servo motor A5 and the servo motor B19 are connected with. The anesthesia auxiliary device also comprises an automatic controller, the automatic controller is electrically connected with the servo motor A5 and is used for longitudinally positioning the injection device, the automatic controller is electrically connected with the servo motor B19 and is used for transversely positioning the injection device, the automatic controller is electrically connected with the servo motor 7 and is used for controlling the inclination angle of the injector to realize inclined needle insertion, and the automatic controller is electrically connected with the injection motor 13 and is used for realizing that the injector pushes anesthetic to enter a human body; the automatic controller is electrically connected with the supporting rod driving motor 16 to realize the up-and-down extension of the lower supporting rod 15 and realize the needle insertion and needle extraction of the injector; the automatic controller controls the driving motor 16 to drive the lower support rod 15 to advance in stages, namely, the needle is firstly pushed rapidly to penetrate through the skin layer so as to reduce the pain of the needle insertion, then the needle is pushed slowly, and after the specified depth is reached, the injection motor slowly pushes the injector push arm to realize slow medicine injection.
Example two
On the basis of the first embodiment, the driving motor C16 is changed into an air cylinder, the lower support rod 15 is connected with an air cylinder rod, the air cylinder body is connected on the lower support rod mounting plate 17, the piston rod is connected on the movable end of the lower support rod, and the air cylinder pushes the lower support rod to stretch up and down, so that the needle insertion and the needle extraction of the injector are realized.
Claims (6)
1. An intelligent anesthesia auxiliary device comprises an intelligent control module, a horizontal positioning mechanism, an up-down moving mechanism, an inclination adjusting mechanism and an injector injection mechanism; horizontal location structure includes fixed plate or frame A, horizontal sliding rail group, vertical sliding rail group, wherein fixed plate or frame A are used for device fixed action, fixed plate or frame A one side are fixed with the slide rail A of vertical sliding rail group, slide rail A link block A, the fixed plate or the frame B of connecting horizontal sliding rail group on the slider A, the slide rail B of fixed plate or frame B another side fixed connection horizontal sliding rail group, be connected with slider B on the slide rail B, it connects reciprocating motion to establish the support frame mounting panel on the slider B, reciprocating motion includes the bracing piece, the scalable upper and lower regulation of bracing piece, characterized by: the utility model discloses a support rod, including the bracing piece lower extreme, the bracing piece lower extreme is connected with slope adjustment mechanism, slope adjustment mechanism is including the upper beam plate, upper beam plate one end is connected on the bracing piece, be equipped with servo motor on the upper beam plate of other end, servo motor output shaft crank connecting rod one end, injection frame one end is connected to the crank connecting rod other end, slope adjustment mechanism still is equipped with the underbeam board, underbeam board one end joint support pole is last, the other end is equipped with spherical hole, spherical universal joint is installed to the spherical downthehole, the needle sleeve of injection frame passes spherical.
2. The intelligent auxiliary device for anesthesia as claimed in claim 1, wherein: the injection frame comprises an injection motor, a mounting seat and an injector push arm, wherein the injection motor is mounted on the mounting seat and is in driving connection with the push arm, the push arm is mounted on the mounting seat, the push arm can slide along two side arms of the mounting seat under the driving of the injection motor, a needle sleeve is mounted on a lower arm of the mounting seat and is connected with a spherical universal joint, and an upper arm of the mounting seat is connected with a crank connecting rod; the injector comprises an injector piston, an injector piston cylinder and a needle tube, wherein the injector piston cylinder is inserted into the needle sleeve in the use state, the injector piston is inserted into the injector piston cylinder, and the other end of the piston is fixed on the pushing arm.
3. The intelligent auxiliary device for anesthesia as claimed in claim 2, wherein: the injection motor adopts a servo motor, and anesthetic is pushed into a human body under the action of the control module.
4. The intelligent auxiliary device for anesthesia as claimed in claim 1, wherein: the transverse sliding rail group and the longitudinal sliding rail group are respectively provided with a servo motor B and a servo motor A for driving, a servo motor A body is arranged on a fixing plate or a frame B, an output shaft of the servo motor A is provided with a gear which is meshed with a belt tooth arranged on the fixing plate or the frame A, the belt tooth is arranged on the fixing plate or the frame A to realize horizontal longitudinal sliding, a servo motor B body is arranged on a support frame mounting plate, an output shaft of the servo motor B is provided with a gear which is meshed with a belt tooth arranged on the fixing plate or the frame B, the belt tooth is arranged on the fixing plate or the frame B to realize horizontal transverse sliding, and the servo motor A and the servo motor B are connected with a driving module to.
5. The intelligent auxiliary device for anesthesia as claimed in claim 1, wherein: the supporting rod is connected with the air cylinder, the cylinder body of the air cylinder is connected to the fixing plate or the frame B, the piston rod is connected to the movable end of the supporting rod, the air cylinder pushes the supporting rod to stretch up and down, and needle insertion and needle pulling of the injector are achieved.
6. An intelligent auxiliary device for anesthesia as claimed in any one of claims 1-5, wherein: the anesthesia auxiliary device also comprises an automatic controller, the automatic controller is electrically connected with the servo motor A and is used for longitudinally positioning the injection device, the automatic controller is electrically connected with the servo motor B and is used for transversely positioning the injection device, the automatic controller is electrically connected with the servo motor 6 and is used for controlling the inclination angle of the injector to realize inclined needle insertion, and the automatic controller is electrically connected with the injection motor and is used for realizing that the injector pushes anesthetic to enter a human body; the automatic controller is electrically connected with a supporting rod driving motor or an air cylinder control valve to realize the stretching of the supporting rod and realize the needle inserting and needle pulling of the injector; the automatic controller controls the supporting rod to drive the motor or the cylinder control valve, so that the rapid needle insertion is slowly pushed after being inserted into the skin, and the injection motor slowly pushes the injector push arm to slowly insert the medicine after reaching the specified depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911194207.6A CN110694147A (en) | 2019-11-28 | 2019-11-28 | Intelligent auxiliary device for anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911194207.6A CN110694147A (en) | 2019-11-28 | 2019-11-28 | Intelligent auxiliary device for anesthesia |
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| Publication Number | Publication Date |
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| CN110694147A true CN110694147A (en) | 2020-01-17 |
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| CN201911194207.6A Pending CN110694147A (en) | 2019-11-28 | 2019-11-28 | Intelligent auxiliary device for anesthesia |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166970A (en) * | 2020-03-19 | 2020-05-19 | 惠州市鑫铭鸿科技有限公司 | High stability intramuscular injection device |
| CN111529290A (en) * | 2020-06-09 | 2020-08-14 | 河南省儿童医院郑州儿童医院 | Children head anesthesia fixator |
| CN112237543A (en) * | 2020-08-27 | 2021-01-19 | 胡发芬 | Intelligent intramuscular injection equipment |
| CN112870495A (en) * | 2020-12-31 | 2021-06-01 | 南昌大学第二附属医院 | Multifunctional accurate anesthesia waking intelligent medical nursing device and use method thereof |
| CN113144370A (en) * | 2021-04-13 | 2021-07-23 | 民勤县人民医院 | Quantitative injection device for operation local anesthesia medicament |
| CN113509623A (en) * | 2021-07-12 | 2021-10-19 | 马新刚 | Synchronous propelling device for local anesthesia |
-
2019
- 2019-11-28 CN CN201911194207.6A patent/CN110694147A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166970A (en) * | 2020-03-19 | 2020-05-19 | 惠州市鑫铭鸿科技有限公司 | High stability intramuscular injection device |
| CN111529290A (en) * | 2020-06-09 | 2020-08-14 | 河南省儿童医院郑州儿童医院 | Children head anesthesia fixator |
| CN112237543A (en) * | 2020-08-27 | 2021-01-19 | 胡发芬 | Intelligent intramuscular injection equipment |
| CN112237543B (en) * | 2020-08-27 | 2024-03-19 | 王林 | Intelligent intramuscular injection equipment |
| CN112870495A (en) * | 2020-12-31 | 2021-06-01 | 南昌大学第二附属医院 | Multifunctional accurate anesthesia waking intelligent medical nursing device and use method thereof |
| CN112870495B (en) * | 2020-12-31 | 2021-10-29 | 南昌大学第二附属医院 | Multifunctional accurate anesthesia waking intelligent medical nursing device and use method thereof |
| CN113144370A (en) * | 2021-04-13 | 2021-07-23 | 民勤县人民医院 | Quantitative injection device for operation local anesthesia medicament |
| CN113509623A (en) * | 2021-07-12 | 2021-10-19 | 马新刚 | Synchronous propelling device for local anesthesia |
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