Nerve block puncture needle auxiliary device based on artificial intelligence

Abstract

The nerve block puncture needle auxiliary device comprises a machine body and a placement groove, the placement groove is formed in the machine body, mounting plates are symmetrically mounted on the top of the machine body through screws, and the nerve block puncture needle auxiliary device further comprises adjusting rods rotationally mounted on the inner sides of the tops of the two mounting plates; the outer end of the adjusting rod penetrates and extends to the outer side of the left end mounting plate, and the inner side of the adjusting rod is connected with a sleeve. The nerve block puncture needle auxiliary device based on artificial intelligence is provided with the placement plates, the placement groove is formed in the inner side of the bottom of the machine body, and then the arc-shaped placement plates are rotationally installed on the two sides of the bottom of the machine body through extrusion rods; the arm of a patient only needs to be placed on the placing plate arranged on the inner side of the bottom of the machine body through the placing groove, then the comfort of the arm of the patient can be improved through the placing pad attached to the surface of the placing plate, and the puncture efficiency of the puncture needle auxiliary device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an artificial intelligence-based nerve block puncture needle auxiliary device. Background Art

[0002] The artificial intelligence nerve block puncture needle assist device uses artificial intelligence algorithms and image processing technology to assist doctors in more accurately locating target nerves and surrounding tissues during nerve block puncture, reducing operational risks and improving success rates. Its main purpose is to solve problems such as inaccurate positioning, complex operations, and great pain for patients that may exist during efferent nerve block puncture, and to improve medical quality and patient experience through intelligent assistance; Because it can improve positioning accuracy, reduce operation risks and improve treatment efficiency, it is widely used in clinical anesthesia, pain treatment and other fields, especially in nerve block puncture, which can significantly improve the safety and success rate of the operation; When the nerve block puncture needle auxiliary device is used to perform puncture surgery on the patient's upper limb, most of the time, the puncture needle is manually inserted into the inner side of the patient's skin, and then the puncture treatment surgery is performed. However, this puncture method cannot be used for accurate puncture, and the puncture can only be observed by the naked eye of medical staff, which is very time-consuming and laborious. In order to overcome the above-mentioned defects, prior art 1 (Chinese patent with application number CN202210584670.7 and application date of 2022-05-26) is an artificial intelligence-based nerve block puncture needle auxiliary device, in which the processing unit is connected to the ultrasound machine to identify the ultrasound image read by the ultrasound machine, mainly the dynamic image of the interscalene brachial plexus and femoral nerve under the ultrasound probe, and train and use artificial intelligence to identify the corresponding nerves and surrounding tissues. After the artificial intelligence identifies the target area for nerve block, the corresponding depth is calculated. Since the distance from the rotation point of the puncture needle to the center of the ultrasound probe is fixed, the required insertion angle and depth of the puncture needle can be calculated, and the information can be transmitted to the execution end that performs the needle insertion operation; There is also prior art 2 (Chinese patent with publication number CN202111175126.9 and application date 2021-10-09) in which an ultrasonic medical anesthesia injection auxiliary device is provided, and the position of the handheld B-ultrasound instrument can be adjusted by setting a slide cylinder, a connecting pull rod, a connecting slide rod, a rolling ball, a transmission rod and a pull rod, so as to facilitate the anesthesiologist to find the specific position of the nerve plexus, improve the efficiency of anesthesia injection, and have a good fixation effect; And prior art 3 (Chinese patent with publication number CN202121024472.2 and application date 2021-05-14) In a nerve block injection auxiliary device, the hand wheel is turned, and the hand wheel drives the slider to slide on the inner side of the first slide groove through the turntable, and the slider drives the driving mechanism to move through the movable plate, and the driving mechanism drives the fastening plate to move downward, so that the fastening plate is against the arm, so as to achieve the effect of assisting in fixing the arm and preventing the arm from moving around; Although the prior art can realize the clamping and positioning of the arm position after placement, the camera assembly arranged in the body is in an exposed state. After long-term use, a lot of dust and impurities will be stuck on the surface of the camera assembly, and it cannot be cleaned and wiped. At the same time, manual adjustment is also very cumbersome and complicated, which reduces the puncture efficiency of the puncture needle auxiliary device. Therefore, we proposed an artificial intelligence-based nerve block puncture needle auxiliary device to solve the above problems. Summary of the invention

[0003] The purpose of the present invention is to provide an artificial intelligence-based nerve block puncture needle auxiliary device to solve the problem raised in the above background technology that most of the existing nerve block puncture needle auxiliary devices on the market, when performing puncture surgery on the patient's upper limb arm, manually insert the puncture needle into the inside of the patient's skin and then perform puncture treatment surgery. However, this puncture method cannot be used for precise puncture, and the puncture can only be observed by the naked eye of medical staff, which is very time-consuming and laborious.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an artificial intelligence-based nerve block puncture needle auxiliary device, comprising a body and a placement slot, wherein the placement slot is opened inside the body, and mounting plates are symmetrically screwed on the top of the body, and the tops of the two mounting plates are both in an arc shape; It also includes: an adjusting rod is rotatably installed on the inner side of the top of the two mounting plates, and the outer end of the adjusting rod extends through the outer side of the left mounting plate, a sleeve is connected to the inner side of the adjusting rod, and a syringe is slidably installed through the inner slot of the sleeve, and the bottom of the syringe passes through the sleeve and extends to the inside of the fuselage, and the diameter of the sleeve is greater than the diameter of the syringe, and a placement plate is arranged on the inner side of the bottom of the fuselage, and the placement plate is in an arc shape, and a placement pad is attached to the surface of the placement plate, and the placement pad is made of rubber material; Both ends of the bottom of the placement plate are connected to squeezing rods through movable shafts, and the two squeezing rods are inclined, and the bottoms of the two squeezing rods are connected to moving blocks through movable shafts, and the two moving blocks are slidably installed at the two ends of the inside of the fuselage through squeezing springs, and transmission gears are rotatably installed at both ends of the inside of the fuselage, and the two transmission gears have the same structure, and the output ends of the two transmission gears are penetrated and connected with camera assemblies.

[0005] Preferably, a worm is rotatably mounted in the internal groove of the sleeve, and the outer end of the worm extends through to the outside of the sleeve. A turntable is provided at the outer end of the worm, and a worm wheel is meshedly connected to the outer side of the worm, and the worm wheel is rotatably mounted inside the sleeve. At the same time, the sleeve is connected to a rotating gear through a transmission rod.

[0006] Preferably, the outer side of the rotating gear is meshedly connected with the syringe via a row of gear blocks, and the row of gear blocks are arranged at equal intervals on the outer side of the syringe.

[0007] Preferably, an adjusting nut is threadedly connected to the outer side of the left end of the adjusting rod, and the inner side of the adjusting nut is closely connected to the mounting plate on the left side.

[0008] Preferably, the outer ends of the two moving blocks are connected to pull ropes, and the outer ends of the two pull ropes are connected to the output ends of two driving gears through guide wheels, wherein the two driving gears are rotatably mounted at both ends inside the fuselage.

[0009] Preferably, the outer sides of the two driving gears are meshedly connected with a movable plate via a first rack, and the two movable plates are slidably mounted at both ends of the interior of the fuselage via tension springs.

[0010] Preferably, mounting rods are mounted on the tops of the two movable plates via screws, and auxiliary positioning plates are mounted on the tops of the two mounting rods via screws, and both auxiliary positioning plates are in an arc shape.

[0011] Preferably, both ends of the interior of the fuselage are grooved, through which a top plate in an inverted "L" shape is slidably installed via a return spring, and mounting plates are fitted and connected to the outer sides of the tops of the two top plates.

[0012] Preferably, the outer sides of the two transmission gears are meshedly connected to the top plate via second racks, wherein the two second racks are arranged on the inner sides of the two top plates, cleaning sponges are grooved at both ends of the interior of the fuselage, and the inner sides of the two cleaning sponges are fittedly connected to the camera assembly.

[0013] Compared with the prior art, the present invention has the following beneficial effects: (1) A placement plate is provided. A placement groove is provided on the inner side of the bottom of the body, and then arc-shaped placement plates are installed on both sides of the bottom of the body by rotating through an extrusion rod. When the position of the patient's upper limb arm needs to be clamped and positioned, the patient's arm only needs to be placed on the placement plate provided on the inner side of the bottom of the body through the placement groove. Then, a placement pad provided on the surface of the placement plate increases the comfort of the patient's arm and improves the puncture efficiency of the puncture needle auxiliary device. (2) Furthermore, the bottom of the two squeezing rods are connected to moving blocks through movable shafts. When the patient's upper limb arm is placed on the placement board, the squeezing rods connected to the movable shafts at both ends of the bottom of the placement board will be driven to squeeze the two moving blocks to move their positions at both ends of the body through squeezing springs. At this time, the two moving blocks will pull the pull rope through the guide wheel to pull the two driving gears to rotate. At this time, the two driving gears will simultaneously drive the auxiliary positioning plates installed on the mounting rods at the top of the two moving plates through the first rack to clamp and position the patient's arm position. There is no need for manual clamping and positioning, which is more time-saving and labor-saving. (3) A worm is provided, and the worm is installed by rotating the inner groove of the sleeve, and then a worm wheel is meshed and connected on the outer side of the worm. When the use length of the syringe needs to be precisely adjusted, it is only necessary to manually rotate the worm to drive the worm wheel meshed and connected on the outer side to rotate. At this time, the rotating worm wheel will drive the rotating gear to rotate at the same time through the transmission rod. Because the outer side of the rotating gear is meshed and connected to the syringe through a row of gear blocks, the sleeve can be driven to be precisely adjusted while the worm is rotated, thereby improving the later puncture efficiency; (4) Furthermore, mounting plates are installed at both ends of the top of the body by screws, and then an adjusting rod is rotatably installed on the inner side of the top of the two mounting plates. At the same time, a sleeve is connected to the inner side of the sleeve. When the puncture angle of the syringe needs to be adjusted, the adjusting nut only needs to be manually rotated to separate the adjusting nut from the mounting plate. At this time, the use angle of the sleeve can be manually adjusted. Then, the position of the adjusting rod after rotation can be limited by rotating the adjusting nut, thereby avoiding the phenomenon of dislocation and deviation of the syringe during puncture treatment in the later stage, thereby improving the stability of puncture in the later stage. (5) A top plate is provided. The top plate is slidably installed in an inverted L shape by means of grooves on both sides of the interior of the fuselage through which a return spring passes. Then, a transmission gear is meshed and connected on the inner sides of the two top plates through a second rack. When the syringe descends for puncture treatment, the descending syringe will squeeze the two top plates to lower their position. At this time, the second racks provided on the inner sides of the two top plates will simultaneously drive the two transmission gears to rotate. Because the output ends of the two transmission gears are penetrated and connected with a camera assembly, the two camera assemblies can be driven to flip their positions when the two top plates are squeezed and lowered, thereby realizing the observation and monitoring of the position of the puncture surgery treatment. Finally, the elastic force of the two return springs can be used to reset and move the two top plates after being squeezed and lowered, so that the two camera assemblies can be reset and rotated. At this time, the cleaning sponges provided at both ends of the interior of the fuselage will clean and wipe the dust and impurities sticking to the surfaces of the two camera assemblies, so as to improve the puncture efficiency of the puncture surgery. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the partial three-dimensional structure of the fuselage and the placement plate of the present invention; Figure 3 It is a schematic diagram of the partial main cross-section structure of the fuselage and the placement plate of the present invention; Figure 4 For the present invention Figure 3 The enlarged structural diagram at B in the middle; Figure 5 It is a schematic diagram of the partial main cross-sectional structure of the sleeve and the syringe of the present invention; Figure 6 For the present invention Figure 5 The enlarged structural diagram at C in the middle; Figure 7 It is a schematic diagram of the partial three-dimensional structure of the worm and the syringe of the present invention; Figure 8 For the present invention Figure 1 The enlarged structural diagram at A in the middle; Fig. 9 It is a schematic diagram of the overall main cross-sectional structure of the present invention; Fig.10 For the present invention Fig. 9 Enlarged structural diagram at D in the middle.

[0015] In the figure: 1. body; 2. placement slot; 3. mounting plate; 4. adjustment rod; 5. sleeve; 6. syringe; 7. placement plate; 8. moving plate; 9. mounting rod; 10. auxiliary positioning plate; 11. tension spring; 12. placement pad; 13. extrusion rod; 14. moving block; 15. extrusion spring; 16. pull rope; 17. driving gear; 18. first rack; 19. worm; 20. worm wheel; 21. transmission rod; 22. rotating gear; 23. gear block; 24. adjustment nut; 25. top plate; 26. reset spring; 27. transmission gear; 28. second rack; 29. ​​camera assembly; 30. cleaning sponge. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] The present invention provides the following technical solutions: Embodiment 1, in order to solve the problem that most of the puncture treatment operations performed by the existing puncture assisting device are performed by the naked eyes of medical staff, which will cause a large error in the puncture treatment and reduce the puncture accuracy of the puncture assisting device, the following is disclosed: The body 1 and the placement slot 2, wherein the placement slot 2 is opened inside the body 1, the top of the body 1 is symmetrically screwed with mounting plates 3, and the tops of the two mounting plates 3 are both in an arc shape; It also includes: an adjusting rod 4 is rotatably mounted on the inner side of the top of the two mounting plates 3, and the outer end of the adjusting rod 4 extends through the outer side of the left mounting plate 3, a sleeve 5 is connected to the inner side of the adjusting rod 4, and a syringe 6 is slidably mounted through the inner groove of the sleeve 5, and the bottom of the syringe 6 extends through the sleeve 5 to the inside of the fuselage 1, and the diameter of the sleeve 5 is greater than the diameter of the syringe 6, and a placement plate 7 is arranged on the inner side of the bottom of the fuselage 1, and the placement plate 7 is in an arc shape, and a placement pad 12 is attached to the surface of the placement plate 7, and the placement pad 12 is made of rubber material; Both ends of the bottom of the placement plate 7 are connected to squeezing rods 13 through movable shafts, and the two squeezing rods 13 are inclined, and the bottoms of the two squeezing rods 13 are connected to moving blocks 14 through movable shafts, and the two moving blocks 14 are slidably installed on the inner ends of the fuselage 1 through squeezing springs 15, and transmission gears 27 are rotatably installed on both ends of the inner ends of the fuselage 1, and the two transmission gears 27 have the same structure, and the output ends of the two transmission gears 27 are penetrated and connected with camera components 29.

[0018] A worm 19 is rotatably mounted on the internal groove of the sleeve 5, and the outer end of the worm 19 extends through to the outside of the sleeve 5. At the same time, a turntable is provided at the outer end of the worm 19, and the outer side of the worm 19 is meshedly connected with a worm wheel 20, and the worm wheel 20 is rotatably mounted inside the sleeve 5. At the same time, the sleeve 5 is penetrated and connected with a rotating gear 22 through a transmission rod 21, and the outer side of the rotating gear 22 is meshedly connected with the syringe 6 through a row of tooth blocks 23, and the row of tooth blocks 23 are evenly spaced on the outside of the syringe 6.

[0019] The outer side of the left end of the adjusting rod 4 is threadedly connected with an adjusting nut 24 , and the inner side of the adjusting nut 24 is closely connected with the mounting plate 3 on the left side.

[0020] like Figure 1-Figure 8 As shown, when the puncture depth of the syringe 6 needs to be accurately adjusted, it is only necessary to manually rotate the worm 19 to drive the worm wheel 20 meshingly connected to the outer side thereof to rotate. At this time, the rotating worm wheel 20 will drive the rotating gear 22 to rotate at the same time through the transmission rod 21. Because the outer side of the rotating gear 22 is meshingly connected to the syringe 6 through a row of gear blocks 23, the syringe 6 can be driven to perform precise position downward adjustment while rotating the worm 19, which has better accuracy and improves the puncture efficiency of the puncture assisting device. When the puncture angle of the syringe 6 needs to be adjusted, it is only necessary to manually rotate the adjusting nut 24 to separate the adjusting nut 24 from the adjusting nut 24. At this time, the sleeve 5 can be driven to rotate and adjust the angle on the inner side of the two mounting plates 3 through the adjusting rod 4. When it is adjusted to a suitable position, it is only necessary to manually rotate the adjusting nut 24 to limit and fix the rotation position of the adjusting rod 4, thereby improving the puncture stability of the puncture assisting device.

[0021] Embodiment 2 is different from Embodiment 1 in that when the syringe 6 descends for puncture, the two camera assemblies 29 can be driven to flip, so as to prevent external dust and impurities from adhering to the surfaces of the two camera assemblies 29, thereby improving the puncture efficiency of the puncture assisting device, and the dust and impurities adhering to the surfaces of the two flipped and reset camera assemblies 29 can be cleaned and wiped. Both ends of the interior of the fuselage 1 are grooved, and a top plate 25 in an inverted "L" shape is slidably installed through a return spring 26, and the top outer sides of the two top plates 25 are fitted and connected with a mounting plate 3.

[0022] The outer sides of the two transmission gears 27 are meshedly connected to the top plate 25 via the second racks 28, wherein the two second racks 28 are arranged on the inner sides of the two top plates 25, and cleaning sponges 30 are grooved at both ends of the interior of the fuselage 1, and the inner sides of the two cleaning sponges 30 are fitted and connected to the camera assembly 29.

[0023] like Figure 1-Figure 10As shown, after the syringe 6 is adjusted to descend, the syringe 6 will squeeze and descend the two top plates 25. At this time, the two squeezed and descended top plates 25 will drive the two transmission gears 27 to rotate at the same time through the two second racks 28. Because the output ends of the two transmission gears 27 are both connected with camera assemblies 29, the two camera assemblies 29 can be driven to flip and swing when the two top plates 25 are squeezed and descended, so that the position of the puncture surgery treatment can be observed and monitored, thereby improving the accuracy of the puncture auxiliary device. When the syringe 6 is reset and ascended, the two reset springs 26 will drive the two top plates 25 to reset and ascend through their own elastic force. At this time, the two transmission gears 27 can be driven to flip and reset and rotate at the same time. Because cleaning sponges 30 are provided at both ends of the interior of the fuselage 1, the dust and impurities sticking to the surface of the camera assembly 29 after flipping and resetting can be cleaned and wiped by the two cleaning sponges 30 to prevent dust and impurities from sticking to the surfaces of the two camera assemblies 29 and affecting the subsequent monitoring and use, so as to improve the puncture efficiency of the puncture surgery.

[0024] Embodiment 3 is different from Embodiment 2 in that the position of the patient's upper limb arm can be clamped and positioned during puncture treatment, avoiding the need for traditional puncture auxiliary devices to perform manual adjustment and other complex steps, and is more practical and more time-saving and labor-saving. The following is disclosed: The outer ends of the two moving blocks 14 are connected to pull ropes 16, and the outer ends of the two pull ropes 16 are connected to the output ends of two driving gears 17 through guide wheels, wherein the two driving gears 17 are rotatably installed at the two ends inside the fuselage 1, and the outer sides of the two driving gears 17 are meshed with moving plates 8 through first racks 18, and the two moving plates 8 are slidably installed at the two ends inside the fuselage 1 through tension springs 11.

[0025] The top ends of the two movable plates 8 are both mounted with mounting rods 9 by means of screws, and the top ends of the two mounting rods 9 are both mounted with auxiliary positioning plates 10 by means of screws, and the two auxiliary positioning plates 10 are both in an arc shape.

[0026] like Figure 1-Figure 4As shown, when the patient needs to perform puncture treatment on his upper limb arm, he only needs to place the patient's arm on the placement plate 7 installed inside the body 1 through the placement slot 2. At this time, the placement pad 12 arranged on the surface of the placement plate 7 will increase the patient's contact comfort. At this time, the placement plate 7 will simultaneously drive the two extrusion rods 13 to drive the two moving blocks 14 through the movable shaft to slide at the two ends of the body 1 through the two extrusion springs 15. Then the two extruded moving blocks 14 will pull the pull rope 16 through the guide wheel to pull the two driving gears 17 to rotate at the same time. Because the outer sides of the two driving gears 17 are meshed and connected with the moving plate 8 through the first rack 18, the auxiliary positioning plate 10 connected to the mounting rod 9 at the top of the two moving plates 8 can be driven at the same time to clamp and position the arm position after placement, so as to avoid the patient's arm position from moving randomly due to the pain of puncture during the puncture treatment in the later stage. There is no need for manual clamping and positioning, which is more practical and more time-saving and labor-saving to operate, thereby completing a series of tasks.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An artificial intelligence-based nerve block puncture needle auxiliary device, comprising a body (1) and a placement slot (2), wherein the placement slot (2) is provided inside the body (1), and mounting plates (3) are symmetrically screw-mounted on the top of the body (1), and the tops of the two mounting plates (3) are both in an arc shape; It is characterized in that Also includes: An adjusting rod (4) is rotatably mounted on the inner side of the top of the two mounting plates (3), and the outer end of the adjusting rod (4) extends through the outer side of the left mounting plate (3), a sleeve (5) is connected to the inner side of the adjusting rod (4), and a syringe (6) is slidably mounted through the inner slot of the sleeve (5), and the bottom of the syringe (6) passes through the sleeve (5) and extends to the inside of the body (1), and the diameter of the sleeve (5) is larger than the diameter of the syringe (6); A placement plate (7) is provided on the inner side of the bottom of the fuselage (1), and the placement plate (7) is in an arc shape, and a placement pad (12) is bonded and connected to the surface of the placement plate (7), and the placement pad (12) is made of a rubber material; Both ends of the bottom of the placement plate (7) are connected to extrusion rods (13) via movable shafts, and the two extrusion rods (13) are both inclined, and the bottoms of the two extrusion rods (13) are connected to moving blocks (14) via movable shafts, and the two moving blocks (14) are slidably mounted on both ends of the interior of the fuselage (1) via extrusion springs (15); Transmission gears (27) are rotatably mounted on both ends of the body (1), the two transmission gears (27) have the same structure, and the output ends of the two transmission gears (27) are penetrated and connected with a camera assembly (29).

2. The artificial intelligence-based nerve block puncture needle auxiliary device according to claim 1, characterized in that: A worm (19) is rotatably mounted in the internal slot of the sleeve (5), and the outer end of the worm (19) extends through and extends to the outside of the sleeve (5), and a rotating disk is provided at the outer end of the worm (19); The outer side of the worm (19) is meshingly connected with a worm wheel (20), and the worm wheel (20) is rotatably mounted inside the sleeve (5), while the sleeve (5) is penetrated and connected with a rotating gear (22) via a transmission rod (21).

3. The artificial intelligence-based nerve block puncture needle auxiliary device according to claim 2, characterized in that: The outer side of the rotating gear (22) is meshedly connected to the needle cylinder (6) via a row of tooth blocks (23), and the row of tooth blocks (23) are arranged at equal intervals on the outer side of the needle cylinder (6).

4. The artificial intelligence-based nerve block puncture needle auxiliary device according to claim 1, characterized in that: The outer side of the left end of the adjusting rod (4) is threadedly connected with an adjusting nut (24), and the inner side of the adjusting nut (24) is closely connected with the left mounting plate (3).

5. The artificial intelligence-based nerve block puncture needle auxiliary device according to claim 1, characterized in that: The outer ends of the two moving blocks (14) are connected to a pull rope (16), and the outer ends of the two pull ropes (16) are connected to the output ends of two driving gears (17) through guide wheels, wherein the two driving gears (17) are rotatably mounted at both ends inside the fuselage (1).

6. The artificial intelligence-based nerve block puncture needle auxiliary device according to claim 5, characterized in that: The outer sides of the two driving gears (17) are meshedly connected to a movable plate (8) via a first rack (18), and the two movable plates (8) are slidably mounted at both ends of the interior of the fuselage (1) via tension springs (11).

7. The artificial intelligence-based nerve block puncture needle auxiliary device according to claim 6, characterized in that: The top ends of the two movable plates (8) are both mounted with mounting rods (9) via screws, and the top ends of the two mounting rods (9) are both mounted with auxiliary positioning plates (10) via screws, and the two auxiliary positioning plates (10) are both in an arc shape.

8. The artificial intelligence-based nerve block puncture needle auxiliary device according to claim 1, characterized in that: Both ends of the interior of the body (1) are grooved, through which a top plate (25) in the shape of an inverted "L" is slidably installed via a return spring (26), and the top outer sides of the two top plates (25) are fitted with a mounting plate (3).

9. The artificial intelligence-based nerve block puncture needle auxiliary device according to claim 8, characterized in that: The outer sides of the two transmission gears (27) are meshedly connected to the top plate (25) via second racks (28), wherein the two second racks (28) are arranged on the inner sides of the two top plates (25); Both ends of the interior of the body (1) are grooved to provide cleaning sponges (30), and the inner sides of the two cleaning sponges (30) are fitted and connected to camera assemblies (29).

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