阅读说明：本技术 一种疼痛科用麻醉穿刺固定机器人 (Pain branch of academic or vocational study is with anesthesia puncture fixed robot ) 是由 康敏 于 2021-09-10 设计创作，主要内容包括：本发明公开了一种疼痛科用麻醉穿刺固定机器人,包括底座,所述底座的上端相抵有立柱,所述立柱的上端固定有固定块,所述立柱的底部开设有滑槽,所述固定块与滑槽内壁相抵,所述立柱为U型柱,所述立柱的上端固定有固定杆,所述固定杆的周向侧壁转动连接有转块,所述转块为L型块,所述转块的底部固定有穿刺块,所述穿刺块的内壁通过轴承转动连接有丝杆,所述穿刺块的内底部贯穿开设有安装槽。优点在于：通过电机电动滑板移动,在弧形挡块和凸块作用下能够实现穿刺针与滑板的同时移动,从而使得实现穿刺针的稳定持续插入,无需人为扶持,能够保证穿刺针刺入过程中的稳定性,可有效减少缓冲的疼痛感,能够便于疼痛科麻醉的使用。(The invention discloses an anesthesia puncture fixing robot for a pain department, which comprises a base, wherein an upright post is propped against the upper end of the base, a fixing block is fixed at the upper end of the upright post, a sliding groove is formed in the bottom of the upright post, the fixing block is propped against the inner wall of the sliding groove, the upright post is a U-shaped post, a fixing rod is fixed at the upper end of the upright post, a rotating block is rotatably connected to the circumferential side wall of the fixing rod, the rotating block is an L-shaped block, a puncture block is fixed at the bottom of the rotating block, the inner wall of the puncture block is rotatably connected with a screw rod through a bearing, and a mounting groove is formed in the inner bottom of the puncture block in a penetrating manner. Has the advantages that: move through motor electric skateboard, can realize under arc dog and lug effect that pjncture needle and slide remove in the time to make the stability of realizing the pjncture needle continuously insert, need not artificial support, can guarantee that the pjncture needle pierces the stability of in-process, can effectively reduce the painful sense of buffering, can be convenient for painful use of branch of academic or vocational study anesthesia.)

1. The anesthesia puncture fixing robot for the pain department comprises a base (1) and is characterized in that an upright post (2) is abutted to the upper end of the base (1), a fixing block (3) is fixed to the upper end of the upright post (2), a sliding groove (4) is formed in the bottom of the upright post (2), the fixing block (3) is abutted to the inner wall of the sliding groove (4), the upright post (2) is a U-shaped post, a fixing rod (5) is fixed to the upper end of the upright post (2), a rotating block (6) is rotatably connected to the circumferential side wall of the fixing rod (5), the rotating block (6) is an L-shaped block, a puncture block (7) is fixed to the bottom of the rotating block (6), the inner wall of the puncture block (7) is rotatably connected with a lead screw (9) through a bearing, a mounting groove (8) is formed in the inner bottom of the puncture block (7), and a sliding plate (10) is rotatably connected to the circumferential side wall of the lead screw (9) through threads, slide (10) lateral wall runs through and has seted up spacing groove (11), the inside of spacing groove (11) is provided with arc dog (12), the upper end of arc dog (12) is connected through a plurality of pressure spring (13) and spacing groove (11) interior top, the bottom of arc dog (12) is fixed with parcel layer (14), parcel layer (14) adopt rubber materials to make, logical groove (17) have been seted up in the inner wall of puncture piece (7) runs through, the inside of puncture piece (7) is provided with piercing depth, the inside of commentaries on classics piece (6) is provided with spacing fixing device, the upper end of base (1) is provided with adjusting device.

2. The anesthesia puncture fixing robot for the pain department according to claim 1, wherein the puncture device comprises a puncture needle (15) placed at the bottom in a limiting groove (11), a limiting plate (16) is arranged at one side end of the puncture needle (15), an injection hose communicated with the inside of the puncture needle (15) is inserted into the side wall of the limiting plate (16), the other side end of the puncture needle (15) penetrates through a through groove (17) and extends to the outside of the puncture block (7), a motor (20) is fixed at the end of the puncture block (7), a main shaft of the motor (20) penetrates through the inner wall of the puncture block (7), and the main shaft of the motor (20) is fixed with the end of a screw rod (9).

3. The anesthesia puncture fixing robot for the pain department as claimed in claim 2, wherein a rotating rod (18) is rotatably connected to a side wall of the sliding plate (10) through a bearing, a protruding block (19) is fixed to a circumferential side wall of the rotating rod (18), the protruding block (19) abuts against one side end of the limiting plate (16), and the other side end of the limiting plate (16) abuts against the sliding plate (10).

4. The anesthesia puncture fixing robot for the pain department as claimed in claim 1, wherein the adjusting device comprises a guide rod (22) fixed at the upper end of the base (1), the upper end of the base (1) is rotatably connected with an adjusting rod (21) through a bearing, the circumferential side wall of the adjusting rod (21) is rotatably connected with a support plate (23) through a thread, the support plate (23) is connected with the guide rods (22) and the upright column (2) in a penetrating and sliding manner, and the upper end of the support plate (23) is fixedly connected with the circumferential side wall of the upright column (2) through a plurality of reinforcing ribs (24).

5. The anesthesia puncture fixing robot for the pain department according to claim 1, wherein the limiting fixing device comprises a sliding groove (25) formed in the rotating block (6), a sliding block (26) is connected to the inner wall of the sliding groove (25) in a sliding mode, the side wall of one end of the sliding block (26) is connected with the inner bottom of the sliding groove (25) through a separating spring (27), the sliding block (26) is a U-shaped block, an electromagnet (28) is fixed inside the sliding block (26), and a control button (29) is fixed at the upper end of the rotating block (6).

6. The anesthesia puncture fixing robot for the pain department as claimed in claim 5, wherein an anti-slip layer (30) is fixed to the other end side wall of the sliding block (26), the end portions of the anti-slip layer (30) and the electromagnet (28) are arc-shaped, the anti-slip layer (30) and the electromagnet (28) correspond to the fixing rod (5), the fixing rod (5) is made of iron metal materials, and the control button (29) is communicated with the on-off circuit of the electromagnet (28) through a lead.

7. The anesthesia puncture fixing robot for the pain department is characterized in that a vertical groove (31) is formed in the bottom of the base (1), a plurality of guide rods (32) are fixed to the inner wall of the vertical groove (31), a connecting plate (33) is connected to the circumferential side walls of the guide rods (32) in a sliding mode, a plurality of suckers (34) are fixed to the bottom of the connecting plate (33), and the upper end of the connecting plate (33) is connected with the inner top of the vertical groove (31) through a plurality of return springs (35).

8. The anesthesia puncture fixing robot for the pain department according to claim 7, wherein the connecting plate (33) abuts against the inner wall of the vertical groove (31), a plurality of push rods (36) are fixed to the upper end of the connecting plate (33), and the upper end of each push rod (36) penetrates through the base (1) and the upright column (2) and abuts against the bottom of the rotating block (6).

Technical Field

The invention relates to the technical field of medical equipment, in particular to an anesthesia puncture fixing robot for a pain department.

Background

The long-term pain not only seriously affects the physical, psychological and social functions of patients, but also affects families and even society, provides treatment for all pain patients, is a common target of medical services of all countries, medical care personnel in the pain department treat various acute and chronic intractable pains and creates painless and relaxed life for the patients, and the anesthetic needle is the most common injection medicine used in the treatment of the pain department;

the traditional anesthesia needle is mostly injected by being held by a medical worker in a hand mode, the stability of the injection of the anesthesia needle is low due to the fact that the medical worker works for a long time, the insertion error of the anesthesia needle is large, repeated insertion is needed for multiple times, the pain of a patient can be increased, the injection of the anesthesia needle is not easy to occur, and therefore the anesthesia puncture fixing robot for the pain department with stable injection is provided.

Disclosure of Invention

The invention aims to solve the problem of poor injection stability of an anesthetic needle in the prior art, and provides an anesthetic puncture fixing robot for a pain department.

In order to achieve the purpose, the invention adopts the following technical scheme: an anesthesia puncture fixing robot for the pain department comprises a base, wherein the upper end of the base is abutted with a stand column, the upper end of the stand column is fixedly provided with a fixed block, the bottom of the stand column is provided with a chute, the fixed block is abutted with the inner wall of the chute, the stand column is a U-shaped column, the upper end of the stand column is fixedly provided with a fixed rod, the circumferential side wall of the fixed rod is rotatably connected with a rotating block, the rotating block is an L-shaped block, the bottom of the rotating block is fixedly provided with a puncture block, the inner wall of the puncture block is rotatably connected with a lead screw through a bearing, the inner bottom of the puncture block is provided with a mounting groove in a penetrating way, the circumferential side wall of the lead screw is rotatably connected with a sliding plate through threads, the side wall of the sliding plate is provided with a limiting groove in a penetrating way, an arc-shaped stop block is arranged inside the limiting groove, the upper end of the arc-shaped stop block is connected with the top of the limiting groove through a plurality of compression springs, and a wrapping layer is fixed at the bottom of the arc-shaped stop block, the wrapping layer is made of rubber materials, the inner wall of the puncturing block is penetrated and provided with a through groove, a puncturing device is arranged inside the puncturing block, a limiting and fixing device is arranged inside the rotating block, and an adjusting device is arranged at the upper end of the base.

In foretell department is with anesthesia puncture fixation robot, piercing depth is including placing the pjncture needle in the limiting groove bottom, a side end of pjncture needle is provided with the limiting plate, the lateral wall of limiting plate is inserted and is equipped with the injection hose with the inside intercommunication of pjncture needle, the opposite side tip of pjncture needle runs through logical groove and extends to the outside of piercing the piece, the end fixing of piercing the piece has the motor, the main shaft of motor runs through to the inner wall of piercing the piece, the main shaft of motor and the end fixing of lead screw.

In the anesthesia puncture fixing robot for the pain department, the side wall of the sliding plate is rotatably connected with the rotating rod through the bearing, the circumferential side wall of the rotating rod is fixedly provided with the convex block, the convex block abuts against one side end part of the limiting plate, and the other side end part of the limiting plate abuts against the sliding plate.

In foretell pain branch of academic or vocational study is with anesthesia puncture fixed robot, adjusting device is including being fixed in the guide bar of base upper end, the upper end of base rotates through the bearing and is connected with the regulation pole, the circumference lateral wall screw thread of adjusting the pole rotates and is connected with the backup pad, sliding connection is all run through with a plurality of guide bars and stand to the backup pad, the upper end of backup pad and the circumference lateral wall of stand are through a plurality of strengthening rib fixed connection.

In foretell department is with anesthesia puncture fixation robot, spacing fixing device is including offering the inside sliding tray of commentaries on classics piece, the inner wall sliding connection of sliding tray has the slider, the one end lateral wall of slider passes through separation spring coupling with the interior bottom of sliding tray, the slider is U type piece, the inside of slider is fixed with the electro-magnet, the upper end of commentaries on classics piece is fixed with control button.

In foretell pain branch of academic or vocational study is with anesthesia puncture fixed robot, the other end lateral wall of slider is fixed with the skid resistant course, the tip of skid resistant course and electro-magnet all is the arcuation, skid resistant course and electro-magnet all correspond with the dead lever, the dead lever adopts iron metal material to make, control button opens and close the circuit intercommunication through wire and electro-magnet.

In foretell pain branch of academic or vocational study is with anesthesia puncture fixation robot, vertical groove has been seted up to the bottom of base, the inner wall in vertical groove is fixed with a plurality of guide arms, and is a plurality of the common sliding connection of circumference lateral wall of guide arm has the connecting plate, the bottom of connecting plate is fixed with a plurality of sucking discs, the upper end of connecting plate is connected through a plurality of reset spring with the interior top in vertical groove.

In the anesthesia puncture fixing robot for the pain department, the connecting plate abuts against the inner wall of the vertical groove, a plurality of push rods are fixed at the upper end of the connecting plate, and the upper end of each push rod penetrates through the base and the upright column and abuts against the bottom of the rotating block.

Compared with the prior art, the invention has the advantages that:

1. according to the invention, when the electromagnet is electrified, the sliding block can be attached to the fixed rod, the anti-skid layer can be abutted to the fixed rod, the stability of the rotating block can be ensured by combining the attaching and adsorbing relation of the electromagnet and the fixed rod, and meanwhile, the control button is arranged outside, so that the puncture angle of the puncture needle can be adjusted randomly, and the adjustment of medical staff can be facilitated;

2. in the invention, in the process that the rotating block rotates downwards along the fixed rod, the push rod is pushed to move downwards, so that the connecting plate can be driven to move downwards, the sucker can stably abut against the table top, the base can be stably adsorbed on the table top, the stability of the puncture robot in the use process can be ensured, and the anesthesia puncture effect is better;

3. according to the anesthesia puncture robot, the arc-shaped stop block and the bump are arranged, so that the puncture needle can be quickly installed and clamped, the puncture needle can be conveniently replaced, the arc-shaped stop block can move up and down under the action of the compression spring, the puncture needles with different sizes can be clamped, the use applicability of the anesthesia puncture robot can be effectively increased, and the bottom of the arc-shaped stop block is tightly attached to the puncture needle through the deformable wrapping layer, so that the safe use of the puncture needle can be guaranteed;

4. according to the invention, the motor and the electric sliding plate move, and the puncture needle and the sliding plate can move simultaneously under the action of the arc-shaped stop block and the convex block, so that the puncture needle can be stably and continuously inserted without being manually supported, the stability of the puncture needle in the puncture process can be ensured, the buffered pain can be effectively reduced, and the pain department anesthesia can be conveniently used.

Drawings

FIG. 1 is a schematic structural view of an anesthesia puncture fixing robot for pain department according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a side view of a sliding block part of an anesthesia puncture fixing robot for pain department according to the present invention;

FIG. 4 is a top view of an anesthesia puncture fixing robot for pain department according to the present invention;

FIG. 5 is a schematic structural view of a position-limiting fixing device in an anesthesia puncture fixing robot for pain department according to the present invention;

fig. 6 is a front view of an anesthesia puncture fixing robot for pain department according to the present invention.

In the figure: the device comprises a base 1, a column 2, a fixing block 3, a sliding groove 4, a fixing rod 5, a rotating block 6, a puncturing block 7, a mounting groove 8, a screw rod 9, a sliding plate 10, a limiting groove 11, an arc-shaped stop block 12, a compression spring 13, a wrapping layer 14, a puncture needle 15, a limiting plate 16, a through groove 17, a rotating rod 18, a convex block 19, a motor 20, an adjusting rod 21, a guide rod 22, a support plate 23, a reinforcing rib 24, a sliding groove 25, a sliding block 26, a separation spring 27, an electromagnet 28, a control button 29, an anti-slip layer 30, a vertical groove 31, a guide rod 32, a connecting plate 33, a sucking disc 34, a reset spring 35 and a push rod 36.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Referring to fig. 1-6, an anesthesia puncture fixing robot for pain department, comprising a base 1, wherein the upper end of the base 1 is propped against an upright post 2, the upper end of the upright post 2 is fixed with a fixing block 3, the bottom of the upright post 2 is provided with a chute 4, the fixing block 3 is propped against the inner wall of the chute 4, the upright post 2 is a U-shaped post, the upper end of the upright post 2 is fixed with a fixing rod 5, the circumferential side wall of the fixing rod 5 is rotatably connected with a rotating block 6, the rotating block 6 is an L-shaped block, the bottom of the rotating block 6 is fixed with a puncture block 7, the inner wall of the puncture block 7 is rotatably connected with a screw rod 9 through a bearing, the inner bottom of the puncture block 7 is provided with a mounting groove 8 in a penetrating way, the circumferential side wall of the screw rod 9 is rotatably connected with a sliding plate 10, the side wall of the sliding plate 10 is provided with a limiting groove 11 in a penetrating way, an arc-shaped stop block 12 is arranged inside the limiting groove 11, the upper end of the arc-shaped stop block 12 is connected with the top of the limiting groove 11 through a plurality of compression springs 13, the bottom of arc dog 12 is fixed with parcel layer 14, and parcel layer 14 adopts rubber materials to make, and logical groove 17 has been seted up in the inner wall of puncture piece 7 through, and the inside of puncture piece 7 is provided with piercing depth, and the inside of commentaries on classics piece 6 is provided with spacing fixing device, and the upper end of base 1 is provided with adjusting device.

The puncture device comprises a puncture needle 15 placed at the bottom in the limiting groove 11, a limiting plate 16 is arranged at one side end part of the puncture needle 15, an injection hose communicated with the interior of the puncture needle 15 is inserted into the side wall of the limiting plate 16, the other side end part of the puncture needle 15 penetrates through the through groove 17 and extends to the exterior of the puncture block 7, a motor 20 is fixed at the end part of the puncture block 7, a main shaft of the motor 20 penetrates through the inner wall of the puncture block 7, and the main shaft of the motor 20 is fixed with the end part of the screw rod 9; the lateral wall of slide 10 rotates through the bearing and is connected with bull stick 18, the circumference lateral wall of bull stick 18 is fixed with lug 19, lug 19 offsets with a side end of limiting plate 16, the opposite side tip of limiting plate 16 offsets with slide 10, rotate the piercing depth who removes through setting up along with motor 20, make the stability of realizing pjncture needle 15 continuously insert, need not artificial support, can guarantee that pjncture needle 15 pierces the stability of in-process, can effectively reduce the painful sense of buffering, can be convenient for painful department's anesthesia's use.

Adjusting device is including being fixed in the guide bar 22 of base 1 upper end, base 1's upper end is rotated through the bearing and is connected with regulation pole 21, the circumference lateral wall screw thread of adjusting pole 21 rotates and is connected with backup pad 23, backup pad 23 all runs through sliding connection with a plurality of guide bars 22 and stand 2, the upper end of backup pad 23 and the circumference lateral wall of stand 2 are through a plurality of strengthening ribs 24 fixed connection, set up adjusting device, can realize highly adjusting anesthesia puncture robot effect, can adapt to more different patients' use, can make puncture robot use the suitability higher.

The limiting and fixing device comprises a sliding groove 25 arranged inside the rotating block 6, the inner wall of the sliding groove 25 is connected with a sliding block 26 in a sliding mode, the side wall of one end of the sliding block 26 is connected with the inner bottom of the sliding groove 25 through a separating spring 27, the sliding block 26 is a U-shaped block, an electromagnet 28 is fixed inside the sliding block 26, and a control button 29 is fixed at the upper end of the rotating block 6; an anti-skid layer 30 is fixed on the side wall of the other end of the sliding block 26, the end parts of the anti-skid layer 30 and the electromagnet 28 are both arc-shaped, the anti-skid layer 30 and the electromagnet 28 both correspond to the fixing rod 5, the fixing rod 5 is made of iron metal materials, and the control button 29 is communicated with an on-off circuit of the electromagnet 28 through a lead; the bottom of the base 1 is provided with a vertical groove 31, the inner wall of the vertical groove 31 is fixed with a plurality of guide rods 32, the circumferential side walls of the plurality of guide rods 32 are jointly connected with a connecting plate 33 in a sliding manner, the bottom of the connecting plate 33 is fixed with a plurality of suckers 34, and the upper end of the connecting plate 33 is connected with the inner top of the vertical groove 31 through a plurality of reset springs 35; connecting plate 33 offsets with vertical groove 31 inner wall, and the upper end of connecting plate 33 is fixed with a plurality of push rods 36, and base 1 and stand 2 are all run through to the upper end of every push rod 36 and offset with the bottom of commentaries on classics piece 6, can realize changeing the arbitrary adjustment of 6 angles of piece through setting up spacing fixing device, and the adjustment that can be convenient for medical personnel is used.

In the invention, in the process of injecting the anesthetic needle to a patient, the base 1 is firstly moved to a medical working table, at the moment, the control button 29 is released and pressed, so that the electromagnet 28 is powered off, the sliding block 26 is separated from the fixed rod 5 under the action of the separation spring 27, the adsorption relation between the electromagnet 28 and the fixed rod 5 can be relieved, the rotating block 6 can be rotated along the fixed rod 5, the rotating block 6 is rotated at the moment, the puncture block 7 can be rotated, the puncture angle of the puncture needle 15 can be adjusted according to different patient conditions, the applicability of the anesthetic needle can be effectively increased, after the angle adjustment is finished, the control button 29 is pressed again, the electromagnet 28 is powered on, and the sliding block 26 can be moved towards the fixed rod 5 under the adsorption action of the electromagnet 28 and the iron metal fixed rod 5, until the sliding block 26 is stably adsorbed to the fixing rod 5, the anti-slip layer 30 is abutted to the fixing rod 5 at the moment, and the stability of the rotating block 6 can be ensured by combining the attaching and adsorbing relation between the electromagnet 28 and the fixing rod 5, and meanwhile, the control button 29 is arranged outside, so that the angle of the rotating block 6 can be randomly adjusted, and the adjustment and the use of medical personnel can be facilitated;

when the rotating block 6 rotates downwards, the push rod 36 is pushed to move downwards, so that the connecting plate 33 can be driven to move downwards, the sucker 34 can be stably abutted against a table top, the base 1 can be stably adsorbed to the table top, the stability of the puncture robot in the use process can be ensured, the anesthesia puncture effect is better, and the sucker 34 can be adsorbed to the table top by pressing the push rod 36 when the angle of the rotating block 6 is not required to be adjusted;

after the position of the rotating block 6 is fixed, the puncture needle 15 is placed into the puncture block 7 through the mounting groove 8, then the arc-shaped stop block 12 in the limiting groove 11 is lifted upwards, the compression spring 13 is compressed, so that the distance between the bottom of the arc-shaped stop block 12 and the bottom in the limiting groove 11 is increased, the needle head of the puncture needle 15 extends out along the through groove 17 through the inner bottom of the limiting groove 11, then the arc-shaped stop block 12 is loosened, the wrapping layer 14 at the bottom of the arc-shaped stop block 12 is tightly attached to the puncture needle 15, the stable clamping of the puncture needle 15 and the sliding plate 10 can be ensured, meanwhile, the rotating rod 18 is rotated, the bump 19 is abutted against the limiting plate 16, so that the stable clamping of the puncture needle 15 can be ensured, the installation and clamping of the puncture needle 15 can be rapidly realized through the arrangement of the arc-shaped stop block 12 and the bump 19, the replacement of the puncture needle 15 can be facilitated, and the arc-shaped stop block 12 can move up and down under the action of the compression spring 13, therefore, the clamping device for puncture needles 15 with different sizes can be realized, the use applicability of the anesthesia puncture robot can be effectively increased, and the bottom of the arc-shaped stop block 12 is tightly attached to the puncture needle 15 through the deformable wrapping layer 14, so that the safe use of the puncture needle 15 can be ensured;

after the puncture position of a patient is aligned, the motor 20 is started, the spindle of the motor 20 can drive the screw rod 9 to rotate, so that the sliding plate 10 can move along the inner wall of the puncture block 7, and the puncture needle 15 and the sliding plate 10 can simultaneously move under the action of the arc-shaped stop block 12 and the convex block 19, so that the stable and continuous insertion of the puncture needle 15 is realized, manual support is not needed, the stability of the puncture needle 15 in the puncture process can be ensured, the buffering pain feeling can be effectively reduced, and the use of pain department anesthesia can be facilitated;

the support plate 23 can move upwards along the base 1 through the adjusting rod 21 arranged as the threaded rod, and the upright post 2 can move upwards along the fixed block 3 under the combined action of the reinforcing ribs 24, so that the action height of the anesthesia puncture robot can be adjusted, the anesthesia puncture robot can adapt to the use of more different patients, the applicability of the puncture robot in use is higher, and meanwhile, the stability of the upright post 2 can be ensured under the action of the reinforcing ribs 24;

when the push rod 36 is pulled, the connecting plate 33 can move upwards along the vertical groove 31, so that the sucking disc 34 can be separated from the table top, and the puncture robot can move conveniently.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.