CN111228612B - Intelligent automatic air-pushing injection needle burying mechanism - Google Patents
Intelligent automatic air-pushing injection needle burying mechanism Download PDFInfo
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- CN111228612B CN111228612B CN202010020381.5A CN202010020381A CN111228612B CN 111228612 B CN111228612 B CN 111228612B CN 202010020381 A CN202010020381 A CN 202010020381A CN 111228612 B CN111228612 B CN 111228612B
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- needle
- air
- pipeline
- pneumatic
- gas cylinder
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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
- A61M5/31—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
- A61M5/3287—Accessories for bringing the needle into the body; Automatic needle insertion
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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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
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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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M2005/1585—Needle inserters
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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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/82—Internal energy supply devices
- A61M2205/8218—Gas operated
Abstract
The invention discloses an intelligent automatic air-propelled injection needle burying mechanism, which comprises a driving device, a direction adjusting device and a needle shooting device, wherein the driving end of the driving device is provided with the direction adjusting device, the driving end of the direction adjusting device is provided with the needle shooting device, the driving device, the direction adjusting device and the needle shooting device are all controlled by a controller to carry out data communication with a cloud center, the driving device drives the needle shooting device to move in an arc way with a certain angle around limbs through the direction adjusting device so as to find the most suitable needle entering position, the direction adjusting device drives the needle shooting device to carry out certain angle adjustment so as to find the best needle entering angle, compared with the prior art, the intelligent automatic air-propelled injection needle burying mechanism has the advantages of good applicability, strong intelligence and easy carrying, is particularly suitable for the requirements of visual discovery of difficult implementation of blood vessels and difficult implementation of artificial blood vessel injection operation, and can be used as an edge part of a medical internet of things, the system is used for the comprehensive medical diagnosis and treatment occasion of the Internet of things.
Description
Technical Field
The invention relates to an intelligent automatic pneumatic injection needle burying mechanism, in particular to an automatic needle burying device for limb blood vessel injection, which can provide an automatic implementation scheme for the blood vessel injection needle burying in limbs.
Background
The existing limb blood vessel needle embedding tool has the following defects:
1. the lack of an automatic needle-embedding solution that can be adjusted according to the position of the blood vessel;
2. the shortage is a portable execution scheme of automatic needle embedding for limb vascular injection;
3. an intelligent blood vessel injection needle burying solution suitable for medical treatment of the Internet of things is lacked.
Disclosure of Invention
The invention aims to solve the problems in the prior art, provides an intelligent automatic air-pushing injection needle burying mechanism which is easy to carry, particularly meets the requirements of visual discovery of blood vessels and difficulty in implementation of artificial blood vessel injection operation, can be used as an edge part of a medical internet of things, and is used for occasions of comprehensive medical diagnosis and treatment of the internet of things.
In order to achieve the purpose, the invention provides an intelligent automatic air-propelled injection needle burying mechanism which comprises a driving device, a direction adjusting device and a needle shooting device, wherein the driving end of the driving device is provided with the direction adjusting device, the driving end of the direction adjusting device is provided with the needle shooting device, the driving device, the direction adjusting device and the needle shooting device are controlled by a controller to operate and carry out data communication with a cloud center, the driving device drives the needle shooting device to move around a limb in an arc line with a certain angle through the direction adjusting device so as to find the most suitable needle entering position, the direction adjusting device drives the needle shooting device to carry out certain angle adjustment so as to find the optimal needle entering angle, and the needle shooting device operates high-pressure air injection to accurately shoot a needle head into a preset blood vessel.
Preferably, the controller is a microcontroller with a wireless signal receiving and transmitting module.
Preferably, the direction adjusting device comprises a base, a wireless three-dimensional angle sensor, an upper hemisphere, a lower hemisphere and two direction adjusting wheels, a spherical cavity with an open lower end is arranged in the base, the lower hemisphere matched with the spherical cavity is arranged in the spherical cavity, the lower end of the lower hemisphere is located outside the spherical cavity, the upper end of the lower hemisphere is provided with the upper hemisphere, the upper end and the rear end of the spherical cavity are both provided with the direction adjusting wheels which drive the upper hemisphere and are connected with the controller, and the base is provided with the wireless three-dimensional angle sensor connected with the controller.
Preferably, the steering wheel is a motor-driven universal driving wheel.
Preferably, the needle shooting device comprises a needle shooting tube, a gas cylinder bin frame, a plurality of needle head limiters, a damping limiting mechanism and a firing assembly, the needle shooting tube communicated with the gas cylinder bin frame is arranged at the front end of the gas cylinder bin frame, the needle head limiters connected with the controller are arranged in the needle shooting tube, the damping limiting mechanism used for controlling the positioning of the ejected needle head and ensuring that the needle head is inserted into a blood vessel without penetrating the blood vessel is arranged at the front end of the needle shooting tube, the firing assembly fixed in a sliding mode is arranged in the gas cylinder bin frame, high-pressure gas can be ejected out of the firing assembly, and a needle mounting groove is arranged at the rear end of the gas cylinder bin frame.
Preferably, the needle stopper is a micro electromagnetic push rod.
Preferably, the damping limiting mechanism comprises a damper, a lifting rod motor, a connecting rod and a limiting plate, the lifting rod motor connected with the controller is arranged on the damper, the connecting rod is arranged on a rotating shaft of the lifting rod motor, the limiting plate is arranged at the front end of the connecting rod, and an open slot matched with the needle head is formed in the limiting plate.
Preferably, the percussion subassembly includes gas cylinder storehouse, gas cylinder, electric valve, sprays the air cock, electronic side pushes away cylinder and a plurality of slide rail, the gas cylinder storehouse is established in gas cylinder storehouse frame through slide rail slidable, be equipped with the electronic side that drives the removal of gas cylinder storehouse and be connected with the controller in the gas cylinder storehouse frame and push away the cylinder, be equipped with gas cylinder in the gas cylinder storehouse, gas cylinder's front end is equipped with the injection air cock corresponding with the shooting tube, be equipped with the electric valve of being connected with the controller on the injection air cock, gas cylinder's rear end is equipped with one-way inflation inlet.
Preferably, the driving device comprises a supporting framework, a pneumatic slide rail, a sliding platform, a pneumatic pipeline and a tensioner, the supporting framework is provided with a hollow arc-shaped part, the inner side wall of the front side of the arc-shaped part is provided with the pneumatic slide rail, the pneumatic slide rail is provided with the sliding platform capable of sliding along the pneumatic slide rail, the sliding platform is provided with a connection seat for avoiding a gap for connecting the pneumatic slide rail and the supporting framework, gaps are respectively arranged between the lower inner side surface of the sliding platform and the pneumatic slide rail and between the upper end of the sliding platform and the supporting framework, the lower inner side surface of the sliding platform is inlaid with the tensioner which enables the sliding platform to move downwards and the pneumatic slide rail to be in close contact without external force, the pneumatic pipeline for conveying gas is arranged in the pneumatic slide rail, the gas output by the pneumatic pipeline drives the sliding platform, the lower end of the sliding platform is provided with a connector connected with the base, the arc-shaped part is provided with a slotted hole for the connecting body to slide.
Preferably, the pneumatic pipeline comprises a first blowing pipeline driving the sliding platform to rotate anticlockwise, a second blowing pipeline driving the sliding platform to rotate clockwise and a third blowing pipeline driving the sliding platform to move upwards for a certain distance and generating an air cushion between the sliding platform and the pneumatic sliding rail, the first blowing pipeline comprises a first main pipeline, a first air inlet pipeline and a plurality of first blowing ports, one end of the first air inlet pipeline is communicated with the first main pipeline, the other end of the first air inlet pipeline sequentially penetrates through the connecting seat and the side face of the supporting framework and is connected with the output end of the first air pump, the first blowing ports which are uniformly distributed and communicated with the first main pipeline are arranged on the outer arc surface of the pneumatic sliding rail, the first blowing ports incline towards the anticlockwise direction, the second blowing pipeline comprises a second main pipeline, a second air inlet pipeline and a plurality of second blowing ports, one end of the second air inlet pipeline is communicated with the second main pipeline, the other end runs through the side of connecting seat and support framework in proper order and is connected with the output of second air pump, be equipped with evenly distributed on the extrados of pneumatic slide rail and blow the mouth with the second of second trunk line intercommunication, the second is blown the mouth and is leaned on clockwise, the third is blown the pipeline and is included third trunk line, third inlet line and a plurality of third and is blown the mouth, the one end and the third trunk line intercommunication of third inlet line, the other end run through the side of connecting seat and support framework in proper order and be connected with the output of third air pump, be equipped with evenly distributed on the extrados of pneumatic slide rail and blow the mouth with the third of third trunk line intercommunication, first air pump, second air pump and third air pump are connected with the controller.
The invention has the beneficial effects that: the invention has good applicability, strong intelligence and easy carrying, is particularly suitable for the requirements of difficult visual discovery of blood vessels and difficult implementation of artificial blood vessel injection operation, can be used as an edge part of a medical internet of things, and is used for occasions of comprehensive medical diagnosis and treatment of the internet of things.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent automatic pneumatic injection needle burying mechanism of the invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is an enlarged view of the needle shooting apparatus of FIG. 2;
fig. 4 is a schematic view of pneumatic tubing set on a pneumatic slide.
In the figure: 1-driving device, 2-direction adjusting device, 3-needle shooting device, 4-controller, 5-needle head, 6-needle containing slot position, 7-third air pump, 8-first air pump, 9-second air pump, 11-supporting framework, 12-pneumatic slide rail, 13-sliding platform, 14-pneumatic pipeline, 15-tensioner, 16-arc part, 110-gap, 18-connector, 19-slotted hole, 21-base, 22-wireless three-dimensional angle sensor, 23-upper hemisphere, 24-lower hemisphere, 25-direction adjusting wheel, 31-needle shooting tube, 32-gas cylinder bin frame, 33-needle head limiter, 34-damping limiting mechanism, 35-firing component, 341-damper, 342-rod lifting motor, 343-connecting rod, 344-open slot, 345-limit plate, 351-cylinder bin, 352-high pressure cylinder, 353-electric valve, 354-jet nozzle, 355-electric side push roller, 356-slide rail, 357-one-way inflation inlet, 141-first inflation pipeline, 142-second inflation pipeline, 143-third inflation pipeline, 1411-first main pipeline, 1412-first air inlet pipeline, 1413-first air blowing port, 1421-second main pipeline, 1422-second air inlet pipeline, 1423-second air blowing port, 1431-third main pipeline, 1432-third air inlet pipeline and 1433-third air blowing port.
Detailed Description
Referring to fig. 1, 2, 3 and 4, the invention relates to an intelligent automatic air-propelled injection needle burying mechanism, which comprises a driving device 1, a direction adjusting device 2 and a needle shooting device 3, wherein the driving end of the driving device 1 is provided with the direction adjusting device 2, the driving end of the direction adjusting device 2 is provided with the needle shooting device 3, the driving device 1, the direction adjusting device 2 and the needle shooting device 3 are controlled by a controller 4 to perform data communication with a cloud center, the driving device 1 drives the needle shooting device 3 to perform arc motion around limbs at a certain angle through the direction adjusting device 2 so as to find the most suitable needle entering position, the direction adjusting device 2 drives the needle shooting device 3 to perform certain angle adjustment so as to find the optimal needle entering angle, the controller 4 is a microcontroller with a wireless signal receiving and sending module, and the direction adjusting device 2 comprises a base 21 and a wireless three-dimensional angle sensor 22, An upper hemisphere 23, a lower hemisphere 24 and two direction-adjusting wheels 25, wherein a spherical cavity 26 with an open lower end is arranged in the base 21, a lower hemisphere 24 matched with the spherical cavity 26 is arranged in the spherical cavity 26, the lower end of the lower hemisphere 24 is positioned outside the spherical cavity 26, the upper end of the lower hemisphere 24 is provided with the upper hemisphere 23, the upper end and the rear end of the spherical cavity 26 are both provided with the direction-adjusting wheels 25 which drive the upper hemisphere 23 and are connected with the controller 4, the base 21 is provided with a wireless three-dimensional angle sensor 22 connected with the controller 4, the direction-adjusting wheels 25 are universal driving wheels driven by a motor, the needle shooting device 3 comprises a needle shooting tube 31, a gas cylinder bin frame 32, a plurality of needle position limiters 33, a damping position-limiting mechanism 34 and a firing component 35, the front end of the gas cylinder bin frame 32 is provided with the needle shooting tube 31 communicated with the needle position-adjusting wheels, the needle position limiter 33 connected with the controller 4 is arranged in the needle shooting tube 31, the front end of the shooting needle tube 31 is provided with a damping limiting mechanism 34 for controlling the positioning of the shot needle 5 and ensuring that the shot needle 5 is inserted into a blood vessel without penetrating the blood vessel, a shooting component 35 which can be fixed in a sliding manner is arranged in the gas cylinder bin frame 32, the shooting component 35 can jet high-pressure gas to shoot the shot needle 5 in the shooting needle tube 31, the rear end of the gas cylinder bin frame 32 is provided with a needle loading slot 6, the needle stopper 33 is a micro electromagnetic push rod, the damping limiting mechanism 34 comprises a damper 341, a rod lifting motor 342, a connecting rod 343 and a limiting plate 345, the damper 341 is provided with a rod lifting motor 342 connected with a controller 4, a connecting rod 343 is arranged on a rotating shaft of the rod lifting motor 342, the front end of the connecting rod 343 is provided with the limiting plate 345, the limiting plate 345 is provided with an open slot 344 matched with the shot needle 5, and the shooting component 35 comprises a gas cylinder bin, The air cylinder barrel 351 is slidably arranged in the air cylinder barrel frame 32 through a sliding rail 356, the air cylinder barrel frame 32 is internally provided with an electric side-push roller 355 which drives the air cylinder barrel 351 to move and is connected with the controller 4, the air cylinder barrel 351 is internally provided with an air cylinder 352, the front end of the air cylinder 352 is provided with an injection air nozzle 354 corresponding to the needle shooting tube 31, the injection air nozzle 354 is provided with the electric valve 353 connected with the controller 4, the rear end of the air cylinder 352 is provided with a one-way inflation port 357, the driving device 1 comprises a supporting framework 11, a pneumatic sliding rail 12, a sliding platform 13, a pneumatic pipeline 14 and a tensioner 15, the supporting framework 11 is provided with a hollow arc-shaped part 16, the front inner side wall of the arc-shaped part 16 is provided with the pneumatic sliding rail 12, the pneumatic sliding platform 13 which can slide along the pneumatic sliding rail 12, be equipped with on sliding platform 13 and dodge the breach and be used for dodging connecting seat 17 that pneumatic slide rail 12 and support framework 11 are connected usefulness, all be equipped with clearance 110 between lower medial surface of sliding platform 13 and the pneumatic slide rail 12 and between upper end of sliding platform 13 and the support framework 11, the lower medial surface of sliding platform 13 is inlayed and is had tensioner 15 that makes its downstream and pneumatic slide rail 12 in close contact with under no exogenic action, be equipped with the pneumatic tube way 14 that is used for conveying gas in the pneumatic slide rail 12, the gaseous drive sliding platform 13 of pneumatic tube way 14 output, the lower extreme of sliding platform 13 is equipped with the connector 18 of being connected with base 21, be equipped with on arc 16 and supply the gliding slotted hole 19 of connector 18, pneumatic tube way 14 is including the first gas blowing pipeline 141 of drive sliding platform 13 anticlockwise pivoted, the second gas blowing pipeline 142 of drive sliding platform 13 clockwise rotation and drive sliding platform 13 upward movement certain distance and at sliding platform 13 The third air blowing pipeline 143 generates an air cushion with the pneumatic sliding rail 12, the first air blowing pipeline 141 includes a first main pipeline 1411, a first air inlet pipeline 1412 and a plurality of first air blowing ports 1413, one end of the first air inlet pipeline 1412 is communicated with the first main pipeline 1411, the other end of the first air inlet pipeline 1412 penetrates through the side surfaces of the connecting seat 17 and the supporting framework 11 in sequence and is connected with the output end of the first air pump 8, the first air blowing ports 1413 which are uniformly distributed and communicated with the first main pipeline 1411 are arranged on the outer arc surface of the pneumatic sliding rail 12, the first air blowing ports 1413 are inclined towards the counterclockwise direction, the second air blowing pipeline 142 includes a second main pipeline 1421, a second air inlet pipeline 1422 and a plurality of second air blowing ports 1423, one end of the second air blowing pipeline 1422 is communicated with the second main pipeline 1421, the other end of the second air blowing pipeline 1422 penetrates through the side surfaces of the connecting seat 17 and the supporting framework 11 in sequence and is connected with the output end of the second air pump 9, and the second air blowing port 1421 which is uniformly distributed and is communicated with the second main pipeline 1421 is arranged on the outer arc surface of the pneumatic sliding rail 12 The opening 1423, the second blowing opening 1423 is inclined in the clockwise direction, the third blowing pipe 143 includes a third main pipe 1431, a third air inlet pipe 1432 and a plurality of third blowing openings 1433, one end of the third air inlet pipe 1432 is communicated with the third main pipe 1431, the other end of the third air inlet pipe 1432 sequentially penetrates through the side faces of the connecting base 17 and the supporting framework 11 and is connected with the output end of the third air pump 7, the third blowing pipes 433 which are uniformly distributed and communicated with the third main pipe 431 are arranged on the outer arc face of the pneumatic slide rail 12, and the first air pump 8, the second air pump 9 and the third air pump 7 are connected with the controller 4.
The rear end face of the pneumatic slide rail 12 is a rough surface, and when the air injection function is not available, the tensioner 15 enables the pneumatic slide rail 12 to be in close contact with the sliding platform 13 and is in a better braking state. The front end face of the pneumatic slide rail 12 is smooth, so that the working end of the tensioner 15 can slide on the surface of the pneumatic slide rail.
The working process of the invention is as follows:
in the working process of the intelligent automatic air-propelled injection needle burying mechanism, the controller 4 starts the driving device 1 and the direction adjusting device 2 to adjust the position and the needle inserting angle of the needle shooting device 3 according to the blood vessel position and the injection related information transmitted from the cloud center.
When the position of the needle shooting device 3 is adjusted and the needle shooting device moves in the counterclockwise direction, the microcontroller 4 starts the third air pump 7 to output air flow, the air flow output by the third air pump 7 sequentially passes through the third main pipe 1431 and the third air inlet pipe 1432, and finally the air flow is sprayed out from the third air blowing port 1433, the generated reverse thrust overcomes the tension of the tensioner 15 to enable the sliding platform 13 to move upwards for a certain distance to be separated from the pneumatic slide rail 12, an air cushion is formed between the sliding platform 13 and the pneumatic slide rail 12, so that the sliding platform 13 is in a floating state relative to the pneumatic slide rail 12, at this time, the microcontroller 4 starts the first air pump 8 to output air flow, the air flow output by the first air pump 8 sequentially passes through the first main pipe 1411 and the first air inlet pipe 1412, and finally the air flow is sprayed out from the first air blowing port 1413, the generated reverse thrust can drive the sliding platform 13 to move, the working end of the tensioner 15 and the pneumatic slide rail 12 are in counterclockwise smooth surface contact, the resistance to the movement of the sliding platform 13 is small, the movement of the sliding platform 13 on the pneumatic slide rail 12 is not affected, when the movement in the clockwise direction is adjusted, the microcontroller 4 stops the first air pump 8 and starts the second air pump 9, the air flow output by the second air pump 9 sequentially passes through the second main pipe 1421 and the second air inlet pipe 1422, and finally the air flow is ejected from the second air blowing port 1423, and the generated counter thrust can drive the sliding platform 13 to move clockwise; the adjusting position is detected through the wireless three-dimensional angle sensor 22, data are transmitted to the controller 4, when the required position is adjusted, the microcontroller 4 stops the second air pump 9 and the third air pump 7, at the moment, the sliding platform 13 moves downwards under the action of the tensioner 15, so that the rear end of the sliding platform is pressed on the pneumatic sliding rail 12, and the sliding platform 13 is fixed.
The upper hemisphere 23 is driven to rotate clockwise or anticlockwise by the rotation of the steering wheel 25 above, the upper hemisphere 23 is driven to rotate clockwise or anticlockwise by the rotation of the steering wheel 25 behind, the vertical shaft of the upper hemisphere 23 is used as the axis to rotate forward or backward, the needle entering angle of the shooting needle device 3 is adjusted, the adjusted needle entering angle is detected by the wireless three-dimensional angle sensor 22, and data is transmitted to the controller 4.
When the needle shooting device 3 works, the microcontroller 4 starts the push rod retraction of the micro electromagnetic push rod to remove the blocking of the connector of the needle 5 (when the needle 5 is not blocked by the micro electromagnetic push rod, the needle 5 cannot slide out of the needle shooting tube 31 without external force), then the microcontroller 4 starts the electric valve 353 to open, the air flow sprayed by the high-pressure air cylinder 352 ejects the needle 5 from the needle shooting tube 31 to prick a blood vessel, the connector of the needle 5 is blocked by the limiting plate 345 to limit the needle 5, then the microcontroller 4 closes the electric valve 353 and starts the push rod extension of the micro electromagnetic push rod and starts the rod lifting motor 342 to rotate to drive the limiting plate 345 to rotate upwards through the connecting rod 343 to remove the blocking of the needle 5.
When the needle 5 is loaded, the microcontroller 4 starts the electric side pushing roller 355 to drive the cylinder bin 351 to move so as not to block the syringe tube 31, then loads the needle 5 into the syringe tube 31 until the needle 5 is blocked by the micro electromagnetic push rod and cannot slide forward, and then starts the electric side pushing roller 355 to drive the cylinder bin 351 to return.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides an automatic air-propelled injection needle burying mechanism of intelligence which characterized in that: including drive arrangement (1), transfer to device (2) and penetrate needle device (3), the drive end of drive arrangement (1) is equipped with transfers to device (2), transfer to the drive end of device (2) and be equipped with and penetrate needle device (3), drive arrangement (1), transfer to device (2) and penetrate needle device (3) and carry out data communication by controller (4) control operation and cloud center, drive arrangement (1) drives through transferring to device (2) and penetrates needle device (3) and can be around limbs and be the arc motion of certain angle to find the most suitable position of entrying, transfer to device (2) and drive to penetrate needle device (3) and carry out certain angular adjustment, be convenient for find the best angle of entrying, penetrate needle device (3) operation high-pressure gas injection, accurately penetrate predetermined blood vessel with syringe needle (5), transfer to device (2) including base (21), Wireless three-dimensional angle sensor (22), upper hemisphere (23), lower hemisphere (24) and two accent to wheel (25), be equipped with open spherical chamber of lower extreme (26) in base (21), be equipped with in spherical chamber (26) rather than matched with lower hemisphere (24), the lower extreme of lower hemisphere (24) is located outside spherical chamber (26), the upper end of lower hemisphere (24) is equipped with hemisphere (23), the upper end and the rear end of spherical chamber (26) all are equipped with drive upper hemisphere (23) and accent to wheel (25) of being connected with controller (4), be equipped with wireless three-dimensional angle sensor (22) of being connected with controller (4) on base (21).
2. The intelligent automatic air-pushing injection needle burying mechanism as claimed in claim 1, wherein: the controller (4) is a microcontroller with a wireless signal receiving and sending module.
3. The intelligent automatic air-pushing injection needle burying mechanism as claimed in claim 1, wherein: the direction-adjusting wheel (25) is a universal driving wheel driven by a motor.
4. The intelligent automatic air-pushing injection needle burying mechanism as claimed in claim 1, wherein: penetrate needle device (3) including penetrating needle pipe (31), gas cylinder storehouse frame (32), a plurality of syringe needle stopper (33), damping stop gear (34) and firing subassembly (35), the front end of gas cylinder storehouse frame (32) is equipped with penetrates needle pipe (31) rather than the intercommunication, be equipped with syringe needle stopper (33) of being connected with controller (4) in penetrating needle pipe (31), the front end of penetrating needle pipe (31) is equipped with the location that is used for controlling syringe needle (5) to jet out and guarantees that syringe needle (5) insert blood vessel and can not pierce through vascular damping stop gear (34), be equipped with slidable fixed firing subassembly (35) in gas cylinder storehouse frame (32), firing subassembly (35) can jet out high-pressure gas, jets out syringe needle (5) in penetrating needle pipe (31), the rear end of gas cylinder storehouse frame (32) is equipped with dress needle trench (6).
5. The intelligent automatic air-pushing injection needle burying mechanism as claimed in claim 4, wherein: the needle head limiter (33) is a micro electromagnetic push rod.
6. The intelligent automatic air-pushing injection needle burying mechanism as claimed in claim 4, wherein: damping stop gear (34) include attenuator (341), lift pole motor (342), connecting rod (343) and limiting plate (345), be equipped with the pole motor (342) of lifting that are connected with controller (4) on attenuator (341), be equipped with connecting rod (343) in the axis of rotation of lifting pole motor (342), the front end of connecting rod (343) is equipped with limiting plate (345), be equipped with on limiting plate (345) with syringe needle (5) matched with open slot (344).
7. The intelligent automatic air-pushing injection needle burying mechanism as claimed in claim 4, wherein: trigger subassembly (35) include gas cylinder storehouse (351), high-pressure gas cylinder (352), electric valve (353), injection air cock (354), electronic side push away cylinder (355) and a plurality of slide rail (356), gas cylinder storehouse (351) are established in gas cylinder storehouse frame (32) through slide rail (356) slidable, be equipped with in gas cylinder storehouse frame (32) and drive gas cylinder storehouse (351) removal and the electronic side push away cylinder (355) of being connected with controller (4), be equipped with high-pressure gas cylinder (352) in gas cylinder storehouse (351), the front end of high-pressure gas cylinder (352) is equipped with injection air cock (354) corresponding with shooting pipe (31), be equipped with electric valve (353) of being connected with controller (4) on injection air cock (354), the rear end of high-pressure gas cylinder (352) is equipped with one-way gas charging port (357).
8. The intelligent automatic air-pushing injection needle burying mechanism as claimed in claim 1, wherein: the pneumatic slide rail device is characterized in that the driving device (1) comprises a supporting framework (11), a pneumatic slide rail (12), a sliding platform (13), a pneumatic pipeline (14) and a tensioner (15), the supporting framework (11) is provided with a hollow arc-shaped part (16), the front inner side wall of the arc-shaped part (16) is provided with the pneumatic slide rail (12), the pneumatic slide rail (12) is provided with the sliding platform (13) capable of sliding along the pneumatic slide rail, the sliding platform (13) is provided with a connection seat (17) for avoiding a gap to be used for connecting the pneumatic slide rail (12) and the supporting framework (11), gaps (110) are respectively arranged between the lower inner side surface of the sliding platform (13) and the pneumatic slide rail (12) and between the upper end of the sliding platform (13) and the supporting framework (11), the lower inner side surface of the sliding platform (13) is inlaid with the tensioner (15) which enables the pneumatic slide rail (12) to move downwards and is in close contact without external force, the pneumatic sliding rail is characterized in that a pneumatic pipeline (14) used for conveying gas is arranged in the pneumatic sliding rail (12), a gas driving sliding platform (13) output by the pneumatic pipeline (14), a connecting body (18) connected with a base (21) is arranged at the lower end of the sliding platform (13), and a slotted hole (19) through which the connecting body (18) can slide is formed in the arc-shaped portion (16).
9. The intelligent automatic air-pushing injection needle burying mechanism as claimed in claim 8, wherein: the pneumatic pipeline (14) comprises a first air blowing pipeline (141) for driving the sliding platform (13) to rotate anticlockwise, a second air blowing pipeline (142) for driving the sliding platform (13) to rotate clockwise and a third air blowing pipeline (143) for driving the sliding platform (13) to move upwards for a certain distance and generate an air cushion between the sliding platform (13) and the pneumatic sliding rail (12), the first air blowing pipeline (141) comprises a first main pipeline (1411), a first air inlet pipeline (1412) and a plurality of first air blowing ports (1413), one end of the first air inlet pipeline (1412) is communicated with the first main pipeline (1411), the other end of the first air inlet pipeline sequentially penetrates through the side surfaces of the connecting seat (17) and the supporting framework (11) and is connected with the output end of the first air pump (8), the first air blowing ports (1413) which are uniformly distributed and communicated with the first main pipeline (1411) are arranged on the outer arc surface of the pneumatic sliding rail (12), the first air blowing port (1413) inclines towards the anticlockwise direction, the second air blowing pipeline (142) comprises a second main pipeline (1421), a second air inlet pipeline (1422) and a plurality of second air blowing ports (1423), one end of the second air inlet pipeline (1422) is communicated with the second main pipeline (1421), the other end of the second air inlet pipeline penetrates through the side faces of the connecting seat (17) and the supporting framework (11) in sequence and is connected with the output end of the second air pump (9), the second air blowing ports (1423) which are uniformly distributed and communicated with the second main pipeline (1421) are arranged on the outer arc face of the pneumatic sliding rail (12), the second air blowing ports (1423) incline towards the clockwise direction, the third air blowing pipeline (143) comprises a third main pipeline (1431), a third air inlet pipeline (1432) and a plurality of third air blowing ports (1433), one end of the third air inlet pipeline (1432) is communicated with the third main pipeline (1431), the other end runs through the side of connecting seat (17) and support framework (11) in proper order and is connected with the output of third air pump (7), be equipped with evenly distributed on the extrados of pneumatic slide rail (12) and with third trunk line (1431) the intercommunication third blow mouth (1433), first air pump (8), second air pump (9) and third air pump (7) are connected with controller (4).
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| CN112618228A (en) * | 2021-01-12 | 2021-04-09 | 周春芳 | Lying type medical injection positioning system |
| CN115182869B (en) * | 2022-07-08 | 2023-05-23 | 湖州师范学院 | Intelligent automatic air damping parameter adjusting mechanism of automatic opening device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2712301Y (en) * | 2004-06-17 | 2005-07-27 | 冯威健 | Guiding device for puncturation, biopsy and injection under CT |
| CN203802898U (en) * | 2014-01-15 | 2014-09-03 | 姜柳东 | Novel anesthesiology multi-angle needle inserting device |
| CN106572836A (en) * | 2014-10-31 | 2017-04-19 | 株式会社丝蓓 | Ultrasonic probe injection device using rcm |
| CN107049443A (en) * | 2017-06-16 | 2017-08-18 | 北京理工大学 | A kind of lung puncture robot main body mechanism of CT images guiding in real time |
| CN109674651A (en) * | 2019-01-23 | 2019-04-26 | 湖南中医药大学 | A kind of needle inserter and its application method for Chinese medicine acupuncture |
| CN109674652A (en) * | 2019-01-23 | 2019-04-26 | 湖南中医药大学 | A kind of Chinese medicine acupuncture auxiliary inserting needle device |
| CN209645026U (en) * | 2018-11-01 | 2019-11-19 | 上海霖晏医疗科技有限公司 | A kind of piercing mechanism and injector of injector |
-
2020
- 2020-01-09 CN CN202010020381.5A patent/CN111228612B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2712301Y (en) * | 2004-06-17 | 2005-07-27 | 冯威健 | Guiding device for puncturation, biopsy and injection under CT |
| CN203802898U (en) * | 2014-01-15 | 2014-09-03 | 姜柳东 | Novel anesthesiology multi-angle needle inserting device |
| CN106572836A (en) * | 2014-10-31 | 2017-04-19 | 株式会社丝蓓 | Ultrasonic probe injection device using rcm |
| CN107049443A (en) * | 2017-06-16 | 2017-08-18 | 北京理工大学 | A kind of lung puncture robot main body mechanism of CT images guiding in real time |
| CN209645026U (en) * | 2018-11-01 | 2019-11-19 | 上海霖晏医疗科技有限公司 | A kind of piercing mechanism and injector of injector |
| CN109674651A (en) * | 2019-01-23 | 2019-04-26 | 湖南中医药大学 | A kind of needle inserter and its application method for Chinese medicine acupuncture |
| CN109674652A (en) * | 2019-01-23 | 2019-04-26 | 湖南中医药大学 | A kind of Chinese medicine acupuncture auxiliary inserting needle device |
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