Positioning type thoracic surgery puncture auxiliary equipment

Abstract

The invention discloses positioning type thoracic surgery puncture auxiliary equipment, and relates to the technical field of thoracic surgery puncture. The positioning type thoracic surgery puncture auxiliary equipment comprises a supporting table, a shoulder fixing mechanism, a positioning mechanism and a waist fixing mechanism, a lifting table is arranged over the supporting table, the waist fixing mechanism is arranged on the lifting table, and the waist fixing mechanism comprises a U-shaped sliding plate, a first L-shaped plate, a second L-shaped plate, a fixing sleeve and a T-shaped plate. According to the positioning type thoracic surgery puncture auxiliary equipment, a U-shaped sliding plate and a clamping mechanism are used in cooperation, under the meshing effect of a toothed plate and a gear, a first L-shaped plate or a second L-shaped plate can be pulled to drive the U-shaped sliding plate and the clamping mechanism to move synchronously, so that two sets of positioning rods are synchronously inserted into and pulled out of corresponding positioning holes, and the U-shaped sliding plate can slide and be positioned; the position of the U-shaped sliding plate can be correspondingly adjusted according to the waist positions of patients of different heights, and then the clamping mechanism is matched to clamp the waists of the two sides of the patients.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of thoracic surgery puncture, in particular to a positioning type thoracic surgery puncture auxiliary equipment. BACKGROUND

[0002] Chinese patent document CN114668467A discloses a heart and thoracic surgery drainage puncture positioning device, which comprises a bed, the upper end of the bed is provided with a shelf, the upper end of the bed is provided with a first screw rod on both sides for adjusting the height, the outer side of the lower end of the two first screw rods is provided with a first screw sleeve engaged and connected therewith, one side of the two first screw sleeves is provided with a connecting block for connection, the inside of the shelf is provided with a moving cross rod, one side of the shelf is provided with a handle for rotation, the lower end of the bed is provided with a motor, by rotating the first screw rod, the first screw sleeve moves up and down, the shelf connected with the first screw sleeve through the connecting block moves up and down together, so that the device is adjusted according to the body shape of the patient, the handle is rotated to drive the second gear to rotate, the cross rod moves forward and backward, and the long rod moves on the upper end of the cross rod after reaching the appropriate position, so as to accurately position and adjust the position of the drainage needle.

[0003] However, the above-mentioned device cannot fix the patient, and the patient will move during the puncture treatment due to discomfort or tension, which will cause positioning deviation. Although some devices can fix the patient, for example, Chinese patent document CN114732535A discloses a puncture auxiliary measuring device for thoracic surgery, which comprises a fixing seat, the fixing seat is connected with a support plate through an adjusting assembly at the top end, a convex groove is arranged on the left upper side of the support plate, two convex blocks are slidably arranged in the convex groove, the two convex blocks are fixedly connected with the support plate through a fixing mechanism, a first fixing column is fixedly connected with the left end of each convex block, a first adjusting column is slidably arranged in each first fixing column, a second fixing column is fixedly connected with the bottom end of each first adjusting column, and a second adjusting column is slidably arranged in each second fixing column; the shoulder and abdomen of the patient are fixed to prevent the patient from moving, ensure the smooth operation of the surgery, improve the practicability, and accurately position the puncture position of the patient. Since the laser lamp is relatively high from the position of the patient's chest, it is convenient for the doctor to disinfect and lay the hole towel at the puncture position of the patient, and it is convenient for the doctor to perform the puncture surgery.

[0004] However, the above-mentioned device needs to fix the abdominal position of the patient, and since the abdominal position is soft and fragile, the patient's abdomen expands and contracts with every breath, which not only makes the patient feel pain, but also has poor fixing effect. Therefore, we propose a positioning type thoracic surgery puncture auxiliary equipment. SUMMARY

[0005] The present application aims to provide a positioning type thoracic surgery puncture auxiliary equipment, which can solve the problem of poor fixing effect of the patient by the existing device.

[0006] To achieve the above object, the present application provides the following technical scheme: a positioning thoracic surgery puncture auxiliary equipment, comprising: A support table is provided above a lifting table; A shoulder fixing mechanism is provided on the lifting table, which is used for fixing the patient's shoulder; A positioning mechanism is provided on the lifting table, which is used for assisting in positioning the puncture position; A waist fixing mechanism is provided on the lifting table, which comprises a U-shaped slide plate, a first L-shaped plate, a second L-shaped plate, a fixing sleeve and a T-shaped plate, the U-shaped slide plate is sleeved on the lifting table, the bottom of the U-shaped slide plate is provided with the first L-shaped plate and the second L-shaped plate, the bottom of the U-shaped slide plate is fixedly installed with the fixing sleeve, the first L-shaped plate and the second L-shaped plate are inserted into the fixing sleeve, and a group of T-shaped plates are fixedly installed on the mutually facing away sides of the first L-shaped plate and the second L-shaped plate.

[0007] Preferably, the waist fixing mechanism further comprises a toothed plate, a gear, a positioning rod, a clamping mechanism, a positioning hole, a first spring, a pull rod, a sliding groove, a wheel sleeve and a pulley, the two groups of T-shaped plates are slidingly installed on the inner top and inner bottom of the fixing sleeve, a group of toothed plates are fixedly installed on the mutually close sides of the first L-shaped plate and the second L-shaped plate, a gear is rotatably installed between the front and rear inner walls of the fixing sleeve, the two groups of toothed plates are engaged with the gear, a group of positioning rods are fixedly installed on the mutually close sides of the first L-shaped plate and the second L-shaped plate, at least two groups of positioning holes are formed in the two sides of the lifting table, one end of the two groups of positioning rods penetrates through the U-shaped slide plate and is inserted into the corresponding positioning hole, a group of first springs are sleeved on the two groups of positioning rods, one end of the two groups of first springs is fixedly connected with the first L-shaped plate and the second L-shaped plate, the other end of the two groups of first springs is fixedly connected with the U-shaped slide plate, a group of pull rods are fixedly installed on the mutually facing away sides of the first L-shaped plate and the second L-shaped plate, two groups of sliding grooves are formed in the top of the lifting table, at least two groups of wheel sleeves are fixedly installed on the inner top of the U-shaped slide plate, a group of pulleys is rotatably installed between the two inner walls of each group of wheel sleeves, each group of pulleys is clamped into the corresponding sliding groove, and a clamping mechanism is arranged on the top of the U-shaped slide plate.

[0008] Preferably, the clamping mechanism comprises a fixed block, a threaded rod, a clamping plate and a handle, two groups of fixed blocks are fixedly installed on the top of the U-shaped slide plate, a group of threaded rods are threadedly installed on the two groups of fixed blocks, one end of the two groups of threaded rods is rotatably installed with a group of clamping plates, the two groups of clamping plates are in close contact with the top of the lifting table, and the other end of the two groups of threaded rods is fixedly installed with a group of handles.

[0009] Preferably, the shoulder fixing mechanism comprises a hanging plate, a servo motor, a bidirectional screw rod, a movable sleeve, a connecting rod, a slot and an arc-shaped plate. The bottom of the lifting platform is fixedly provided with two groups of hanging plates. One of the groups of hanging plates is fixedly provided with a servo motor. The two groups of hanging plates are rotatably provided with a bidirectional screw rod. The rotating shaft of the servo motor is in transmission connection with the bidirectional screw rod. The bidirectional screw rod is threadedly provided with two groups of movable sleeves. The top of each of the two groups of movable sleeves is fixedly provided with a group of connecting rods. The lifting platform is provided with two groups of slots. One end of each of the two groups of connecting rods penetrates through a corresponding slot and is fixedly provided with a group of arc-shaped plates. The two groups of connecting rods are in close contact with the front and rear inner walls of the corresponding slots. The two groups of arc-shaped plates are in close contact with the top of the lifting platform.

[0010] Preferably, the positioning mechanism comprises a first groove, a second groove, a rotating wheel, a first screw rod, a movable block, a right-angle plate, a rotating plate, a clamping mechanism, a stand, a rectangular plate, a rectangular slot, a knob, a second screw rod, a hanging block, a laser lamp and a supporting rod. The top of the lifting platform is provided with a first groove and a second groove. The front and rear inner walls of the first groove are rotatably provided with a rotating wheel. The front and rear inner walls of the second groove are rotatably provided with a first screw rod. The rotating shaft of the rotating wheel is in transmission connection with the first screw rod. The first screw rod is threadedly provided with a movable block. The movable block is in close contact with the two side inner walls of the second groove. The top of the movable block is fixedly provided with a right-angle plate. The top of the right-angle plate is rotatably provided with a rotating plate. The top of the rotating plate is fixedly provided with a stand. The outer surface of the stand is fixedly provided with a rectangular plate. The rectangular plate is provided with a rectangular slot. The outer surface of one side of the rectangular plate is rotatably provided with a knob. The two side inner walls of the rectangular slot are rotatably provided with a second screw rod. The rotating shaft of the knob is in transmission connection with the second screw rod. The second screw rod is threadedly provided with a hanging block. The hanging block is in close contact with the front and rear inner walls of the rectangular slot. The bottom of the hanging block is fixedly provided with a laser lamp. The outer surface of the stand is fixedly provided with a supporting rod. One end of the supporting rod is fixedly connected with the bottom of the rectangular plate. The right-angle plate and the rotating plate are provided with a clamping mechanism.

[0011] Preferably, the clamping mechanism comprises a clamping rod, a pull handle, a second spring and a clamping hole. The rotating plate is movably provided with a clamping rod. One end of the clamping rod is fixedly provided with a pull handle. The clamping rod is sleeved with a second spring. One end of the second spring is fixedly connected with the pull handle. The other end of the second spring is fixedly connected with the top of the rotating plate. The top of the right-angle plate is provided with two groups of clamping holes. The other end of the clamping rod is inserted into a corresponding clamping hole.

[0012] Preferably, the bottom of the supporting table is fixedly provided with at least two groups of electric push rods. The free end of each group of electric push rods is fixedly connected with the bottom of the lifting platform.

[0013] Preferably, one side of each of the two groups of clamping plates is fixedly provided with a group of first rubber pads. One side of each of the two groups of arc-shaped plates is fixedly provided with a group of second rubber pads.

[0014] Preferably, the top of the lifting platform is engraved with a positioning line.

[0015] Preferably, the top of the lifting platform is fixedly installed with a pillow.

[0016] Compared with the prior art, the present application has the following beneficial effects: The positioning type thoracic surgery puncture auxiliary equipment, through the cooperation of the U-shaped slide plate and the clamping mechanism, under the meshing action of the toothed plate and the gear, pulling the first L-shaped plate or the second L-shaped plate can drive the synchronous movement of the two, so that the two groups of positioning rods are synchronously inserted and pulled in the corresponding positioning holes, that is, the U-shaped slide plate can be slid and positioned, realizing the position adjustment of the U-shaped slide plate according to the waist position of patients with different heights, and then cooperating with the clamping mechanism to clamp the waist of the patient on both sides, since the waist is more resistant, cooperating with the shoulder fixing mechanism to fix the shoulder to realize the stable fixing of the whole, solving the problem that the existing part of the device needs to fix the abdominal position of the patient, since the abdominal position is soft and fragile, the patient's abdomen expands and contracts without stopping, not only easy to make the patient feel pain, and the fixing effect is poor, improving the practicability of the equipment; The positioning type thoracic surgery puncture auxiliary equipment, through the cooperation of the shoulder fixing mechanism and the positioning line, the patient can directly confirm the overall positioning according to the position of the shoulder fixing mechanism, ensure that the shoulder fixing mechanism can accurately fix the shoulder, and then adjust the position of the waist fixing mechanism, simplify the operation of the equipment, improve the use efficiency of the equipment; The positioning type thoracic surgery puncture auxiliary equipment, through the rotation of the knob to drive the left and right movement of the laser lamp, and the rotation of the dial to drive the front and back movement of the laser lamp, realizes the adjustment of the horizontal position of the laser lamp, convenient and flexible to confirm the puncture position, cooperating with the clamping mechanism, can horizontally rotate the rectangular plate to make it stored to the side, convenient for the patient to get up and lie down, ensure the use effect of the equipment, is conducive to the promotion and use of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present application will be further described below in conjunction with the drawings and examples: Figure 1 It is a front perspective view of the present application; Figure 2 It is a front perspective view of the lifting platform and the upper part of the components thereof of the present application; Figure 3 It is a front perspective view of the lifting platform and the upper part of the components thereof of the present application; Figure 2 It is an enlarged view of the structure at A in the middle; Figure 4 It is a bottom perspective view of the lifting platform and the upper part of the components thereof of the present application; Figure 5 It is a bottom perspective view of the lifting platform and the upper part of the components thereof of the present application; Figure 4 It is an enlarged view of the structure at B in the middle; Figure 6 It is a front perspective view of the waist fixing mechanism in the present application; Figure 7 For Figure 6 enlarged view of the structure at C; Figure 8 is the bottom view of the waist fixing mechanism in the application; Figure 9 is the front view of the partial waist fixing mechanism in the application; Figure 10 is the structural schematic view of the partial shoulder fixing mechanism in the application; Figure 11 is the front view of the partial positioning mechanism in the application; Figure 12 For Figure 11 enlarged view of the structure at D.

[0018] Reference signs: 1, support table; 2, lifting table; 3, waist fixing mechanism; 31, U-shaped sliding plate; 32, first L-shaped plate; 33, second L-shaped plate; 34, fixing sleeve; 35, T-shaped plate; 36, toothed plate; 37, gear; 38, positioning rod; 39, clamping mechanism; 391, fixed block; 392, threaded rod; 393, clamping plate; 394, handle; 310, positioning hole; 311, first spring; 312, pull rod; 313, sliding groove; 314, wheel sleeve; 315, pulley; 4, shoulder fixing mechanism; 41, hanging plate; 42, servo motor; 43, bidirectional screw; 44, movable sleeve; 45, connecting rod; 46, slot; 47, arc-shaped plate; 5, positioning mechanism; 51, first groove; 52, second groove; 53, knob; 54, first screw; 55, movable block; 56, right-angle plate; 57, rotating plate; 58, clamping mechanism; 581, clamping rod; 582, pull handle; 583, second spring; 584, clamping hole; 59, vertical rod; 510, rectangular plate; 511, rectangular groove; 512, knob; 513, second screw; 514, hanging block; 515, laser lamp; 516, support rod; 6, electric push rod; 7, first rubber pad; 8, second rubber pad; 9, positioning line; 10, pillow. DETAILED DESCRIPTION

[0019] The application provides a technical scheme: a positioning type thoracic surgery puncture auxiliary equipment, which comprises a support table 1, a shoulder fixing mechanism 4, a positioning mechanism 5 and a waist fixing mechanism 3, a lifting table 2 is arranged directly above the support table 1, the shoulder fixing mechanism 4 is arranged on the lifting table 2, the shoulder fixing mechanism 4 is used for fixing the shoulder of a patient, the positioning mechanism 5 is arranged on the lifting table 2, and the positioning mechanism 5 is used for assisting in positioning a puncture position. Please refer to Figure 2 , Figure 4 , Figure 6 and Figure 9The waist fixing mechanism 3 is arranged on the lifting platform 2, and the waist fixing mechanism 3 comprises a U-shaped sliding plate 31, a first L-shaped plate 32, a second L-shaped plate 33, a fixing sleeve 34 and a T-shaped plate 35. The U-shaped sliding plate 31 is sleeved on the lifting platform 2. The bottom of the U-shaped sliding plate 31 is provided with the first L-shaped plate 32 and the second L-shaped plate 33. The bottom of the U-shaped sliding plate 31 is fixedly provided with the fixing sleeve 34. The first L-shaped plate 32 and the second L-shaped plate 33 are inserted into the fixing sleeve 34. The first L-shaped plate 32 and the second L-shaped plate 33 are each fixedly provided with a group of T-shaped plates 35 on the side away from each other.

[0020] Please refer to Figures 6-9 The waist fixing mechanism 3 further comprises a toothed plate 36, a gear 37, a positioning rod 38, a clamping mechanism 39, a positioning hole 310, a first spring 311, a pull rod 312, a sliding groove 313, a wheel sleeve 314 and a pulley 315. The two groups of T-shaped plates 35 are slidingly arranged on the inner top and inner bottom of the fixing sleeve 34. The first L-shaped plate 32 and the second L-shaped plate 33 are each fixedly provided with a group of toothed plates 36 on the side close to each other. The gear 37 is rotatably arranged between the inner walls of the front and rear sides of the fixing sleeve 34. The two groups of toothed plates 36 are engaged with the gear 37. The first L-shaped plate 32 and the second L-shaped plate 33 are each fixedly provided with a group of positioning rods 38 on the side close to each other. The lifting platform 2 is provided with at least two groups of positioning holes 310 on the two sides. The two groups of positioning rods 38 are each inserted into the corresponding positioning hole 310 through the U-shaped sliding plate 31. The two groups of positioning rods 38 are each sleeved with a group of first springs 311. The two groups of first springs 311 are each fixedly connected with the first L-shaped plate 32 and the second L-shaped plate 33 at one end. The other ends of the two groups of first springs 311 are fixedly connected with the U-shaped sliding plate 31. The first L-shaped plate 32 and the second L-shaped plate 33 are each fixedly provided with a group of pull rods 312 on the side away from each other. The lifting platform 2 is provided with two groups of sliding grooves 313 on the top. The inner top of the U-shaped sliding plate 31 is fixedly provided with at least two groups of wheel sleeves 314. The two inner walls of each group of wheel sleeves 314 are rotatably provided with a group of pulleys 315. Each group of pulleys 315 is clamped into the corresponding sliding groove 313. The U-shaped sliding plate 31 is provided with the clamping mechanism 39.

[0021] Please refer to Figure 6The clamping mechanism 39 comprises fixing blocks 391, threaded rods 392, clamping plates 393 and rotating handles 394, the top of the U-shaped sliding plate 31 is fixedly provided with two groups of fixing blocks 391, the two groups of fixing blocks 391 are threadedly provided with a group of threaded rods 392, one end of the two groups of threaded rods 392 is rotatably provided with a group of clamping plates 393, the two groups of clamping plates 393 are in close contact with the top of the lifting table 2, the other end of the two groups of threaded rods 392 is fixedly provided with a group of rotating handles 394, through the cooperation of the U-shaped sliding plate 31 and the clamping mechanism 39, under the meshing action of the toothed plate 36 and the gear 37, pulling the first L-shaped plate 32 or the second L-shaped plate 33 can drive the two to move synchronously, so that the two groups of positioning rods 38 are synchronously inserted into or pulled out of the corresponding positioning holes 310, that is, the U-shaped sliding plate 31 can be slid and positioned, the position of the U-shaped sliding plate 31 can be adjusted according to the waist position of patients with different heights, then the clamping mechanism 39 clamps the waist of the patient, the waist is more resistant, the shoulder fixing mechanism 4 fixes the shoulder to realize overall stable fixing, solves the problem that the abdominal position of the patient needs to be fixed in some existing devices, because the abdominal position is soft and fragile, the patient's abdomen expands and contracts without stopping, which not only easily makes the patient feel pain, but also has poor fixing effect, and improves the practicability of the equipment.

[0022] Please refer to Figure 5 and Figure 10 The shoulder fixing mechanism 4 comprises hanging plates 41, servo motors 42, bidirectional lead screws 43, movable sleeves 44, connecting rods 45, through slots 46 and arc-shaped plates 47, the bottom of the lifting table 2 is fixedly provided with two groups of hanging plates 41, one group of hanging plates 41 is fixedly provided with a servo motor 42, the two groups of hanging plates 41 are rotatably provided with bidirectional lead screws 43, the rotating shaft of the servo motor 42 is in transmission connection with the bidirectional lead screw 43, the bidirectional lead screw 43 is threadedly provided with two groups of movable sleeves 44, the top of the two groups of movable sleeves 44 is fixedly provided with a group of connecting rods 45, the lifting table 2 is provided with two groups of through slots 46, one end of the two groups of connecting rods 45 passes through the corresponding through slot 46 and is fixedly provided with a group of arc-shaped plates 47, the two groups of connecting rods 45 are in close contact with the front and rear inner walls of the corresponding through slots 46, and the two groups of arc-shaped plates 47 are in close contact with the top of the lifting table 2.

[0023] Please refer to Figure 3 and Figure 11The positioning mechanism 5 comprises a first groove 51, a second groove 52, a dial 53, a first lead screw 54, a movable block 55, a right-angle plate 56, a rotating plate 57, a clamping mechanism 58, a stand 59, a rectangular plate 510, a rectangular groove 511, a knob 512, a second lead screw 513, a hanging block 514, a laser lamp 515 and a supporting rod 516. The top of the lifting table 2 is provided with the first groove 51 and the second groove 52. The front and rear inner walls of the first groove 51 are rotatably provided with the dial 53. The front and rear inner walls of the second groove 52 are rotatably provided with the first lead screw 54. The rotating shaft of the dial 53 is in transmission connection with the first lead screw 54. The first lead screw 54 is threadedly provided with the movable block 55. The movable block 55 is in close contact with the two side inner walls of the second groove 52. The top of the movable block 55 is fixedly provided with the right-angle plate 56. The top of the right-angle plate 56 is rotatably provided with the rotating plate 57. The top of the rotating plate 57 is fixedly provided with the stand 59. The outer surface of the stand 59 is fixedly provided with the rectangular plate 510. The rectangular plate 510 is provided with the rectangular groove 511 in penetration. The outer surface of one side of the rectangular plate 510 is rotatably provided with the knob 512. The two side inner walls of the rectangular groove 511 are rotatably provided with the second lead screw 513. The rotating shaft of the knob 512 is in transmission connection with the second lead screw 513. The second lead screw 513 is threadedly provided with the hanging block 514. The hanging block 514 is in close contact with the front and rear inner walls of the rectangular groove 511. The bottom of the hanging block 514 is fixedly provided with the laser lamp 515. The outer surface of the stand 59 is fixedly provided with the supporting rod 516. One end of the supporting rod 516 is fixedly connected with the bottom of the rectangular plate 510. The clamping mechanism 58 is arranged between the right-angle plate 56 and the rotating plate 57.

[0024] Please refer to Figure 12 The clamping mechanism 58 comprises a clamping rod 581, a pull handle 582, a second spring 583 and a clamping hole 584. The clamping rod 581 penetrates the rotating plate 57 movably. One end of the clamping rod 581 is fixedly provided with the pull handle 582. The clamping rod 581 is provided with the second spring 583 in penetration. One end of the second spring 583 is fixedly connected with the pull handle 582. The other end of the second spring 583 is fixedly connected with the top of the rotating plate 57. The top of the right-angle plate 56 is provided with two groups of clamping holes 584. The other end of the clamping rod 581 is inserted into the corresponding clamping hole 584. The laser lamp 515 is moved left and right by rotating the knob 512. The laser lamp 515 is moved forward and backward by rotating the dial 53. The horizontal position of the laser lamp 515 is adjusted. The puncture position is confirmed conveniently and flexibly. The rectangular plate 510 is horizontally rotated to be stored to the side surface in cooperation with the clamping mechanism 58. The patient gets up and lies down conveniently. The use effect of the equipment is guaranteed. The equipment is beneficial to promotion and use.

[0025] Please refer to Figure 1 The bottom of the supporting table 1 is fixedly provided with at least two groups of electric push rods 6. The free end of each group of electric push rods 6 penetrates the supporting table 1 and is fixedly connected with the bottom of the lifting table 2.

[0026] Please refer to Figure 6 and Figure 10 One side of the two sets of clamping plates 393 close to each other is fixedly installed with a set of first rubber pads 7, and one side of the two sets of arc-shaped plates 47 close to each other is fixedly installed with a set of second rubber pads 8.

[0027] Please refer to Figure 2 The top of the lifting platform 2 is engraved with a positioning line 9. Through the cooperation of the shoulder fixing mechanism 4 and the positioning line 9, the patient can first directly confirm the overall positioning according to the position of the shoulder fixing mechanism 4, ensure that the shoulder fixing mechanism 4 can accurately fix the shoulder, and then adjust the position of the waist fixing mechanism 3, simplify the operation of the equipment that needs to be adjusted, and improve the use efficiency of the equipment.

[0028] Please refer to Figure 2 The top of the lifting platform 2 is fixedly installed with a pillow 10.

[0029] Working principle: first, the rectangular plate 510 is received to the side, that is, pull the handle 582, drive the clamping rod 581 to lift and separate from the corresponding clamping hole 584, the second spring 583 is stretched, at this time, the rotating plate 57 can be rotated on the right angle plate 56, rotate ninety degrees, release the handle 582, under the action of the second spring 583, the clamping rod 581 is inserted into another set of clamping holes 584 for fixation, so as to realize the storage of the rectangular plate 510, then, the patient lies on the lifting platform 2, the headrest pillow 10, and adjusts the position until the shoulder top is flush with the positioning line 9, at this time, the shoulder can be fixed first, that is, the servo motor 42 is controlled to start, the servo motor 42 drives the bidirectional screw rod 43 to rotate, the bidirectional screw rod 43 drives the two sets of movable sleeves 44 to move close to each other, the two sets of movable sleeves 44 drive the two sets of arc-shaped plates 47 to move close to each other through the connecting rods 45, until the two sets of arc-shaped plates 47 are attached to the patient's shoulder and are limited and fixed, at this time, according to the position of the patient's waist, the position of the waist fixing mechanism 3 is adjusted, that is, one of the pull rods 312 is pulled, the first L-shaped plate 32 or the second L-shaped plate 33 is driven to move outward, no matter the first L-shaped plate 32 or the second L-shaped plate 33, since the toothed plate 36 on the first L-shaped plate 32 and the second L-shaped plate 33 is engaged with the gear 37, the movement of one will drive the other to move in the opposite direction, therefore, the two sets of positioning rods 38 will be pulled out synchronously and synchronously separated from the corresponding positioning hole 310, among them, the two sets of first springs 311 are also stretched, at this time, the U-shaped slide plate 31 can be moved, the U-shaped slide plate 31 moves by sliding on the pulley 315 in the sliding groove 313, and the position of the clamping mechanism 39 thereon is adjusted to be opposite to the position of the patient's waist, release the pull rod 312, under the action of the two sets of first springs 311, the first L-shaped plate 32 and the second L-shaped plate 33 drive the two sets of positioning rods 38 to reset, and are inserted into the corresponding positioning hole 310 for fixation, then, the two sets of threaded rods 392 are rotated, the two sets of clamping plates 393 are moved close to each other, until the two sets of clamping plates 393 are attached to the patient's waist to limit and fix, thus, the fixation of the patient's position is completed, then, the clamping mechanism 58 is operated again to make the rectangular plate 510 rotate and reset, so that it is located above the patient, then, the knob 512 is rotated, the second screw rod 513 is rotated, the hanging block 514 moves left and right, the left and right positions of the laser lamp 515 are adjusted, and the dial 53 is rotated, the first screw rod 54 is rotated, the movable block 55 moves forward and backward, and the forward and backward positions of the laser lamp 515 are adjusted, until the laser emitted by the laser lamp 515 is positioned at the puncture position, according to this position, puncture treatment is carried out, finally, the free end of each electric push rod 6 can be controlled to move, the height of the lifting platform 2 is adjusted, and the operation height required by the medical staff can be adapted.

[0030] The embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application.

Claims

1. A positioning-type thoracic surgical puncture auxiliary device, characterized in that, include: Support platform (1), with a lifting platform (2) directly above it; Shoulder fixation mechanism (4), which is set on the lifting platform (2), is used to fix the patient's shoulder; The positioning mechanism (5) is set on the lifting platform (2) and is used to assist in positioning the puncture position; The waist fixing mechanism (3) is set on the lifting platform (2). The waist fixing mechanism (3) includes a U-shaped slide (31), a first L-shaped plate (32), a second L-shaped plate (33), a fixing sleeve (34), and a T-shaped plate (35). The lifting platform (2) is fitted with a U-shaped slide (31). The bottom of the U-shaped slide (31) is provided with a first L-shaped plate (32) and a second L-shaped plate (33). The bottom of the U-shaped slide (31) is fixedly installed with a fixing sleeve (34). The first L-shaped plate (32) and the second L-shaped plate (33) are both inserted into the fixing sleeve (34). A set of T-shaped plates (35) are fixedly installed on the opposite side of the first L-shaped plate (32) and the second L-shaped plate (33).

2. The positioning-type thoracic surgical puncture auxiliary device according to claim 1, characterized in that: The waist fixing mechanism (3) also includes a toothed plate (36), a gear (37), a positioning rod (38), a clamping mechanism (39), a positioning hole (310), a first spring (311), a pull rod (312), a slide groove (313), a wheel sleeve (314), and a pulley (315). Two sets of T-shaped plates (35) are slidably installed on the inner top and inner bottom of the fixing sleeve (34). A set of toothed plates (36) is fixedly installed on the side of the first L-shaped plate (32) and the second L-shaped plate (33) that are close to each other. A gear (37) is rotatably installed between the front and rear inner walls of the fixing sleeve (34). Both sets of toothed plates (36) mesh with the gear (37). A set of positioning rods (38) is fixedly installed on the side of the first L-shaped plate (32) and the second L-shaped plate (33) that are close to each other. At least two sets of positioning holes (310) are opened on both sides of the lifting platform (2). One of the two sets of positioning rods (38) The U-shaped slide plate (31) is inserted into the corresponding positioning hole (310) through the end. A set of first springs (311) is sleeved on each of the two sets of positioning rods (38). One end of each set of first springs (311) is fixedly connected to the first L-shaped plate (32) and the second L-shaped plate (33). The other end of each set of first springs (311) is fixedly connected to the U-shaped slide plate (31). A set of pull rods (312) is fixedly installed on the opposite side of the first L-shaped plate (32) and the second L-shaped plate (33). Two sets of slide grooves (313) are opened on the top of the lifting platform (2). At least two sets of wheel sleeves (314) are fixedly installed on the top inner side of the U-shaped slide plate (31). A set of pulleys (315) is rotatably installed between the inner walls on both sides of each set of wheel sleeves (314). Each set of pulleys (315) is engaged in the corresponding slide groove (313). A clamping mechanism (39) is provided on the top of the U-shaped slide plate (31).

3. The positioning-type thoracic surgical puncture auxiliary device according to claim 2, characterized in that: The clamping mechanism (39) includes a fixed block (391), a threaded rod (392), a clamping plate (393), and a rotating handle (394). Two sets of fixed blocks (391) are fixedly installed on the top of the U-shaped slide plate (31). A set of threaded rods (392) are threadedly installed on each of the two sets of fixed blocks (391). A set of clamping plates (393) is rotatably installed on one end of each of the two sets of threaded rods (392). Both sets of clamping plates (393) are in contact with the top of the lifting platform (2). A set of rotating handles (394) is fixedly installed on the other end of each of the two sets of threaded rods (392).

4. The positioning-type thoracic surgical puncture auxiliary device according to claim 3, characterized in that: The shoulder fixing mechanism (4) includes a hanging plate (41), a servo motor (42), a two-way lead screw (43), a movable sleeve (44), a connecting rod (45), a through slot (46), and an arc plate (47). Two sets of hanging plates (41) are fixedly installed at the bottom of the lifting platform (2). A servo motor (42) is fixedly installed on one set of hanging plates (41). A two-way lead screw (43) is rotatably installed between the two sets of hanging plates (41). The rotating shaft of the servo motor (42) is connected to the two-way lead screw (43) for transmission. Two sets of movable sleeves (44) are threaded on the double-acting screw (43). A set of connecting rods (45) is fixedly installed on the top of each set of movable sleeves (44). Two sets of through slots (46) are opened through the lifting platform (2). One end of each set of connecting rods (45) passes through the corresponding through slot (46) and is fixedly installed with a set of arc plates (47). The two sets of connecting rods (45) are in contact with the front and rear inner walls of the corresponding through slots (46), and the two sets of arc plates (47) are in contact with the top of the lifting platform (2).

5. The positioning-type thoracic surgical puncture auxiliary device according to claim 4, characterized in that: The positioning mechanism (5) includes a first groove (51), a second groove (52), a dial (53), a first lead screw (54), a movable block (55), a right-angle plate (56), a rotating plate (57), a snap-fit ​​mechanism (58), a vertical rod (59), a rectangular plate (510), a rectangular slot (511), a knob (512), a second lead screw (513), a lifting block (514), a laser light (515), and a support rod (516). The top of the lifting platform (2) is provided with a first groove (51). 51) and the second groove (52), a dial wheel (53) is rotatably installed between the front and rear inner walls of the first groove (51), and a first lead screw (54) is rotatably installed between the front and rear inner walls of the second groove (52). The rotating shaft of the dial wheel (53) is connected to the first lead screw (54) for transmission. A movable block (55) is threaded on the first lead screw (54). The movable block (55) fits against the inner walls on both sides of the second groove (52). A right angle plate (56) is fixedly installed on the top of the movable block (55). A rotating plate (57) is rotatably mounted on the top of a right-angle plate (56). A vertical rod (59) is fixedly mounted on the top of the rotating plate (57). A rectangular plate (510) is fixedly mounted on the outer surface of the vertical rod (59). A rectangular groove (511) is formed through the rectangular plate (510). A knob (512) is rotatably mounted on one outer surface of the rectangular plate (510). A second lead screw (513) is rotatably mounted between the inner walls of the two sides of the rectangular groove (511). The rotating shaft of the knob (512) is connected to the second lead screw. (513) Transmission connection, a lifting block (514) is threaded on the second lead screw (513), the lifting block (514) is in contact with the inner walls of the front and rear sides of the rectangular groove (511), a laser lamp (515) is fixedly installed at the bottom of the lifting block (514), a support rod (516) is fixedly installed on the outer surface of the upright (59), one end of the support rod (516) is fixedly connected to the bottom of the rectangular plate (510), and a snap-fit ​​mechanism (58) is provided between the right angle plate (56) and the rotating plate (57).

6. The positioning-type thoracic surgical puncture auxiliary device according to claim 5, characterized in that: The locking mechanism (58) includes a locking rod (581), a handle (582), a second spring (583), and locking holes (584). The locking rod (581) is movably inserted through the rotating plate (57). One end of the locking rod (581) is fixedly installed with the handle (582). The second spring (583) is sleeved on the locking rod (581). One end of the second spring (583) is fixedly connected to the handle (582), and the other end of the second spring (583) is fixedly connected to the top of the rotating plate (57). The top of the right-angle plate (56) is provided with two sets of locking holes (584). The other end of the locking rod (581) is inserted into the corresponding locking hole (584).

7. The positioning-type thoracic surgical puncture auxiliary device according to claim 6, characterized in that: At least two sets of electric push rods (6) are fixedly installed at the bottom of the support platform (1), and the free end of each set of electric push rods (6) passes through the support platform (1) and is fixedly connected to the bottom of the lifting platform (2).

8. The positioning-type thoracic surgical puncture auxiliary device according to claim 7, characterized in that: A first rubber pad (7) is fixedly installed on the side of the two sets of clamping plates (393) that are close to each other, and a second rubber pad (8) is fixedly installed on the side of the two sets of arc plates (47) that are close to each other.

9. A positioning-type thoracic surgical puncture auxiliary device according to claim 8, characterized in that: The top of the lifting platform (2) is engraved with positioning lines (9).

10. A positioning-type thoracic surgical puncture auxiliary device according to claim 9, characterized in that: A pillow (10) is fixedly installed on the top of the lifting platform (2).

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