CN115770160B - Installation da vinci robot operation position auxiliary device - Google Patents

Abstract

The invention relates to the technical field of surgical position auxiliary devices, in particular to a surgical position auxiliary device for installing a da vinci robot, which comprises an operating table, wherein supporting columns are respectively arranged at four corners of the lower end of the operating table, a robot mounting plate is fixedly arranged on one side of the head of the operating table, the da vinci robot is fixedly installed on the robot mounting plate, first mounting holes are formed in one sides of the head and the tail of the operating table, mounting lugs are fixedly arranged on the operating table on the lower side of the first mounting holes, and through the arranged waist supporting plate, back supporting plate and hip supporting plate, multi-point support can be realized on the body of a patient, so that the body of the patient can better guarantee the lateral lying stability, in addition, the rotation and the movement of the waist supporting plate, the back supporting plate and the hip supporting plate can be realized under the driving of an electric telescopic rod, the lateral lying of the patient can be further quickly assisted, manual operation is not needed, the work load of medical staff is greatly reduced.

Description

An auxiliary device for installing da Vinci robot surgery posture

technical field

The invention relates to the technical field of surgical posture assisting devices, in particular to a surgical posture assisting device equipped with a Da Vinci robot.

Background technique

The da Vinci robot is a humanoid machine, which is used in the medical field. It can be installed on the operating table to help doctors perform some auxiliary tasks and reduce the burden on doctors and nurses. Doctors perform surgery on patients. When the operation is done, it is necessary to help to place the correct body position so that the operation can proceed smoothly. When the patient's incision point is on the side of the body, the patient needs to lie on his side. Before the operation, it is necessary to perform the operation on the patient. Anesthetized, so it is impossible for the patient to lie on the side under voluntary consciousness. At this time, the nurse needs to help the patient to turn over, so that the patient's body is in the side-lying state, and then the nurse fixes the patient in the side-lying state through the posture assisting device. The whole process requires multiple nurses to complete it at the same time. The operation is cumbersome and wastes manpower. Moreover, the current position assisting device has a low degree of automation and cannot quickly fix the patient's position, requiring more manpower. Invisibly increased the workload of medical staff.

Contents of the invention

The object of the present invention is to provide a kind of assisting device for installing da Vinci robot surgery position, to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

An auxiliary device for installing a Da Vinci robot for surgery, including an operating table, four corners of the lower end of the operating table are respectively provided with support columns, and the head side of the operating table is fixedly provided with a robot mounting plate, the robot A da Vinci robot is fixedly installed on the mounting plate, and a first mounting hole is provided on the head and tail side of the operating table, and a mounting bump is fixedly arranged on the operating table below the first mounting hole, so A second installation hole is opened on the installation bump, a fixed support plate is welded between the two support columns on one side of the first installation hole, and a limit plate jack is opened on the end of the operating table close to the head. The limit plate jack is located on the side of the operating table away from the first installation hole, and two limit frame jacks are opened on the end of the operating table near the tail, and the support column on the lower side of the robot mounting plate is welded with A cylindrical support rod, the end of the cylindrical support rod is welded with a fixed installation block, and a matching installation hole is opened on the fixed installation block, and a guide connecting rod is welded on the lower end surface of the operating table near the tail. The guide connecting rod and the limiting plate jack are on the same side of the operating table, and an auxiliary body for assisting patients in lateral lying is installed on the operating table.

Preferably, the assisting mechanism for the operation position includes an electric telescopic rod, a waist support board, a back support board, a buttock support board, a mounting shaft, a connecting slider, a lateral limit plate and a U-shaped limit frame, and the electric telescopic rod It is fixedly installed on the fixed support plate, and the upper end of the electric telescopic rod is fixedly provided with a connecting block, the connecting block is hinged with a hinged block, and the other end of the hinged block is hinged with a T-shaped block, and the T-shaped block is plugged in in the T-slot.

Preferably, the T-shaped slot is set on the lower end surface of the lumbar support plate, and the two ends of one side of the lumbar support plate are symmetrically welded with matching rotation limiting rods, and the other two ends of the lumbar support plate are symmetrically provided with bearings A socket, a matching bearing is installed in the bearing socket, and a fixed shaft is welded in the bearing socket.

Preferably, the end of the fixed shaft is welded with a first gear, and the fixed shaft is installed in the first installation hole, a hollow threaded sleeve is sleeved on the fixed shaft, the surface of the hollow threaded sleeve is provided with threads, and the hollow One end of the threaded sleeve matches the matching bearing, and the other end is welded with a gear sleeve.

Preferably, a back support plate is installed on the end of the lumbar support plate close to the head of the operating table, a roller is installed on the upper surface of the back support plate, and a first matching hole is opened on one side, and a first matching hole is opened on the other side. There is a threaded through hole, and the back support plate is threaded on the hollow threaded sleeve at this end of the waist support plate through the threaded through hole, and a matching rotation limiting rod is inserted in the first matching hole, and the lower end surface of the back support plate An arc-shaped insertion rod is welded on the end close to the waist support plate.

Preferably, a buttock support plate is installed on the end of the lumbar support plate away from the head of the operating table, a rotating roller is also installed on the upper surface of the hip support plate, and a second matching hole is opened on one side of the buttock support plate, The second matching hole is plugged with a matching rotation limiting rod, and the other side of the buttock support plate is also provided with a threaded through hole, and the buttocks support plate is threaded into the hollow threaded sleeve at this end of the waist support plate through the threaded through hole. .

Preferably, the installation shaft is installed in the second installation hole, and one end of the installation shaft is fixedly provided with a second gear, and the other end is fixedly provided with a third gear, the second gear is located inside the operating table, and the first The three gears are located on the outside of the operating table, the second gear is meshed with a gear sleeve, and the third gear is meshed with the first gear.

Preferably, a support rod socket is provided on the connecting slider, a cylindrical support rod is inserted into the support rod socket, and a long strip plate is welded on the upper end of the connecting slider, and the lower end surface of the long strip plate A rack is fixedly arranged on the top, one side of the connecting slider is welded with a connecting cylindrical rod, and the other end of the connecting cylindrical rod is welded with a connecting column, and the connecting column is provided with a plug-in hole, and the plug-in An arc-shaped insertion rod is inserted into the through hole, the upper end of the connecting slider is hinged with a connecting hinge rod, the other end of the connecting hinge rod is hinged with a lateral limit plate, and the lower end of the rack is engaged with a second Four gears, the fourth gear is fixedly arranged on the side of the cylindrical turning block, and the fourth gear is welded with a mounting column, the mounting column is installed in the matching installation hole, and the matching rotating block is fixedly arranged on the cylindrical turning block rod, and the end of the matching rotating rod is welded with a supporting cross bar.

Preferably, a sponge pad is sleeved on the side-lying limiting plate, and the side-lying limiting plate is plugged into the hole of the limiting plate, one end of the side-lying limiting plate is welded with a top plate, and another A hinge connecting block is welded on the lower side of one end, and the hinge connecting block is hinged with the connecting hinge rod.

Preferably, the upper part of the U-shaped limit frame is plugged into the limit frame socket, and the end of the U-shaped limit frame close to the cylindrical support rod is welded with a long plate for installation, and a connecting plug is opened on the long plate for installation. A guide connecting rod is plugged into the connecting socket, and a connecting spring is sleeved on the guiding connecting rod.

Compared with the prior art, the beneficial effects of the present invention are: the present invention has a reasonable structure and strong functionality, and has the following advantages:

1. By setting the waist support board, back support board and buttock support board, it can realize multi-point support for the patient's body, so that the patient's body can better ensure the stability of side lying. In addition, driven by the electric telescopic rod The rotation and movement of the lumbar support plate, back support plate and hip support plate can be realized, and then the patient can be quickly helped to lie on the side without manual operation, which is very convenient and fast, and reduces the workload of medical staff.

2. The back support plate can drive the lateral limit plate to move up during the movement, so that it can play a good role in limit support for the upper body of the patient, ensuring the stability of the upper body, and at the same time, the rack The fourth gear will be driven to rotate under the action of the side lying limit plate, and then the support horizontal plate can be rotated until the lower end of the side lying limit plate is in contact with the top plate, thereby achieving better support for the side lying limit plate and ensuring the side lying limit board stability.

3. During the upward rotation of the supporting horizontal plate, it will drive the U-shaped limit frame to move upward, and then the patient’s legs can be fixed under the action of the U-shaped limit frame to ensure the stability of the lower body. The overall structure of the surgical posture assisting device is compact, with strong linkage and convenient use, which can better assist medical staff in their work.

Description of drawings

Fig. 1 is a schematic diagram of a first perspective of the assembly of the surgical posture assisting device.

Fig. 2 is a schematic diagram of a second viewing angle for the assembly of the surgical posture assisting device.

Fig. 3 is a structural schematic diagram of the first viewing angle of the operating table.

Fig. 4 is a schematic structural diagram of the second viewing angle of the operating table.

Fig. 5 is an assembly diagram of the electric telescopic rod, the waist support board, the back support board, the buttocks support board and the installation shaft.

Fig. 6 is an exploded schematic diagram of the assembly of the electric telescopic rod, the waist support board, the back support board and the hip support board.

Fig. 7 is a schematic diagram of the structure of the connecting slider.

Fig. 8 is a schematic structural diagram of a cylindrical rotary block.

Fig. 9 is a structural schematic diagram of a side-lying limiting plate.

Fig. 10 is a schematic structural diagram of a U-shaped spacer.

In the figure: 1, operating table; 11, support column; 12, first installation hole; 13, installation bump; 14, second installation hole; 15, fixed support plate; 16, limit plate jack; 17, robot Mounting plate; 18, limit frame jack; 19, cylindrical support rod; 191, fixed mounting block; 192, matching mounting hole; 20, guiding connecting rod; 2, da Vinci robot; 3, electric telescopic rod; 31, Connecting block; 32, hinged block; 33, T-shaped block; 4, waist support plate; 41, T-shaped slot; 42, cooperating limit rotation lever; 43, bearing socket; 44, fixed shaft; 45, first gear; 46. Cooperating bearing; 47. Hollow thread sleeve; 48. Gear sleeve; 5. Back support plate; 51. First matching hole; 52. Arc-shaped inserting rod; 6. Buttock support plate; 7. Install the rotating shaft; 71. The second gear; 72. The third gear; 8. Connect the slider; 81. The support rod jack; 82. The strip plate; 83. The rack; Upright column; 86, plug-in hole; 87, connecting hinge rod; 88, cylindrical turning block; 881, fourth gear; 882, mounting column; 883, matching turning bar; 91, sponge pad; 92, quilt top plate; 93, hinge block; 10, U-shaped limit frame; 101, install long plate; 102, connecting jack; 103, connecting spring.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Referring to Fig. 1 to Fig. 10, the present invention provides a technical solution:

An auxiliary device for installing a Da Vinci robot in surgery, including an operating table 1, four corners of the lower end of the operating table 1 are respectively provided with support columns 11, and the head side of the operating table 1 is fixedly provided with a robot mounting plate 17, A da Vinci robot 2 is fixedly mounted on the robot mounting plate 17, a first mounting hole 12 is provided on the head and tail side of the operating table 1, and a mounting protrusion is fixedly arranged on the operating table 1 on the lower side of the first mounting hole 12. Block 13, a second installation hole 14 is provided on the installation projection 13, a fixed support plate 15 is welded between the two support columns 11 on one side of the first installation hole 12, and a limited position is provided at the end of the operating table 1 near the head. The plate jack 16, the limit plate jack 16 is located on the side of the operating table 1 away from the first installation hole 12, the end of the operating table 1 near the tail is provided with two limit frame jacks 18, the robot mounting plate 17 The side support column 11 is welded with a cylindrical support rod 19, the end of the cylindrical support rod 19 is welded with a fixed mounting block 191, and the fixed mounting block 191 is provided with a matching mounting hole 192, and the lower end surface of the operating table 1 is near the tail. A guide connecting rod 20 is welded, and the guide connecting rod 20 and the limit plate jack 16 are on the same side of the operating table 1. An auxiliary operation body for patients to lie on their side is installed on the operation table 1, and the auxiliary operation body includes an electric motor. Telescopic rod 3, waist support plate 4, back support plate 5, buttocks support plate 6, installation rotating shaft 7, connecting slide block 8, side-lying limit plate 9 and U-shaped limit frame 10, electric telescopic rod 3 are fixedly installed on the fixed On the support plate 15, and the upper end of the electric telescopic rod 3 is fixedly provided with a connecting block 31, the connecting block 31 is hinged with a hinged block 32, the other end of the hinged block 32 is hinged with a T-shaped block 33, and the T-shaped block 33 is inserted into the T In the groove 41.

The T-shaped slot 41 is set on the lower end surface of the waist support plate 4, and the two ends of one side of the waist support plate 4 are symmetrically welded with the matching rotation limiting rod 42, and the other two ends of the waist support plate 4 are symmetrically provided with bearing jacks. 43, a matching bearing 46 is installed in the bearing socket 43, and a fixed shaft 44 is welded in the bearing socket 43, and the end of the fixed shaft 44 is welded with a first gear 45, and the fixed shaft 44 is installed in the first mounting hole 12 Among them, the fixed shaft 44 is installed in the first installation hole 12 through the bearing, the first gear 45 is located outside the operating table 1, the fixed shaft 44 is sleeved with a hollow threaded sleeve 47, and the surface of the hollow threaded sleeve 47 is provided with threads. And one end of the hollow threaded sleeve 47 is matched with the matching bearing 46, and the other end is welded with a gear sleeve 48.

A back support plate 5 is installed on the end of the lumbar support plate 4 close to the head of the operating table 1, and a roller is installed on the upper surface of the back support plate 5, and a first matching hole 51 is provided on one side, and a threaded hole 51 is provided on the other side. Through hole, the back support plate 5 is threadedly socketed on the hollow threaded sleeve 47 at this end of the waist support plate 4 through the threaded through hole, and the first matching hole 51 is plugged with a matching rotation limiting rod 42, and the lower end surface of the back support plate 5 An arc-shaped plunger 52 is welded near the end of the waist support plate 4. The center point of the circle where the arc-shaped plunger 52 is located coincides with the center of the threaded through hole. equal in diameter.

A buttock support plate 6 is installed on the end of the waist support plate 4 away from the head of the operating table 1, and a rotating roller is also installed on the upper surface of the buttock support plate 6, and a second matching hole 61 is provided on one side of the buttock support plate 6. The second matching hole 61 is plugged with a matching rotation limiting rod 42, and the other side of the buttock support plate 6 is also provided with a threaded through hole, and the buttocks support plate 6 is threaded into the hollow thread at this end of the waist support plate 4 through the threaded through hole. On the sleeve 47 , the diameter of the second matching hole 61 is equal to the diameter of the matching rotation limiting rod 42 .

The installation shaft 7 is installed in the second installation hole 14, and one end of the installation shaft 7 is fixedly provided with a second gear 71, and the other end is fixedly provided with a third gear 72. The second gear 71 is located inside the operating table 1. The third gear 72 is on the outside of the operating table 1, the second gear 71 is meshed with the gear sleeve 48, the third gear 72 is meshed with the first gear 45, and the installation shaft 7 is installed in the second installation hole 14 through a bearing.

The connecting slider 8 is provided with a support rod jack 81, and a cylindrical support rod 19 is plugged in the support rod jack 81, and the upper end of the connecting slider 8 is welded with a strip plate 82, and the lower end surface of the strip plate 82 is fixed. A rack 83 is provided, one side of the connecting slider 8 is welded with a connecting cylindrical rod 84, and the other end of the connecting cylindrical rod 84 is welded with a connecting column 85, and the connecting column 85 is provided with an insertion through hole 86, and the insertion through hole 86 There is an arc-shaped inserting rod 52 inserted in the center, the upper end of the connecting slider 8 is hinged with a connecting hinge rod 87, the other end of the connecting hinge rod 87 is hinged with a side-lying limit plate 9, and the lower end of the rack 83 is engaged with a fourth gear. 881, the fourth gear 881 is fixedly arranged on the side of the cylindrical turning block 88, and the fourth gear 881 is welded with a mounting column 882, and the mounting column 882 is installed in the matching mounting hole 192, that is, the mounting column 882 is installed in the matching mounting hole 192 through the bearing. In the hole 192 , a matching rotating rod 883 is fixedly arranged on the cylindrical rotating block 88 , and a supporting cross bar 884 is welded at the end of the matching rotating rod 883 .

A sponge pad 91 is sleeved on the side-lying limiting plate 9, and the side-lying limiting plate 9 is plugged into the limiting plate jack 16, and the lower side of one end of the side-lying limiting plate 9 is welded with a top plate 92, and its The lower side of the other end is welded with a hinged connecting block 93, which is hinged with the connecting hinge bar 87. In addition, when the rotating rod 883 is rotated to vertically upwards, the arc surface on the support cross bar 884 at this moment is aligned with the The lower end surfaces of the top plate 92 are in contact.

The upper part of the U-shaped spacer 10 is plugged into the spacer jack 18, and one end of the U-shaped spacer 10 near the cylindrical support rod 19 is welded with a long plate 101 for installation, and a connection jack is provided on the long plate 101. 102, a guide connecting rod 20 is plugged into the connecting jack 102, and a connecting spring 103 is sleeved on the guiding connecting rod 20. The connecting spring 103 is on the upper side of the installation long plate 101, and the two ends of the connecting spring 103 are respectively welded on the surgical The lower end surface of the platform 1 and the upper end surface of the long board 101 are installed. In addition, when the rotating rod 883 is rotated to be vertically upward, the upper end surface of the support cross bar 884 at this time is in contact with the lower end surface of the long board 101 installed.

The patient is lying on the operating table 1, and when it is necessary to make it lie on its side, start the electric telescopic rod 3 at this time, and drive the lumbar support plate 4 to rotate upward under the action of the electric telescopic rod 3, and then drive the back support plate 5 and Buttock support plate 6 also rotates upwards, meanwhile, drives the 3rd gear 72 to rotate under the effect of first gear 45, and then can drive gear sleeve 48 to rotate under the effect of second gear 71, like this in threaded Under the action, the back support plate 5 and the buttock support plate 6 are driven to move opposite to each other, one moves to the back, and the other moves to the buttocks to realize multi-point support for the patient, making it more stable. The arc-shaped insertion rod 52 is plugged in the insertion hole 86, so under the action of the arc-shaped insertion rod 52, the connecting slider 8 will be driven to move, and then the side lying position can be driven under the action of the connecting hinge rod 87. Plate 9 moves upwards so that it acts as a limit support for the upper body of the patient from the other side of the patient, so that it can ensure a stable side lying state. It will drive the fourth gear 881 to rotate under the action of the action, and then make the coordinating rotating rod 883 rotate upwards. When it rotates to the vertical upwards, it is just supported by the lower end of the top plate 92, and the side-lying limit plate 9 plays a role. The role of auxiliary support makes it more stable. When the rotating rod 883 rotates to a certain angle during the rotation process, the supporting cross bar 884 will be in contact with the lower end surface of the long board 101, and then as the rotating rod 883 continues to Turning will push the U-shaped limit frame 10 upwards, so that the patient's legs are limited in the U-shaped limit frame 10, and the lower body of the patient is fixed, thereby ensuring the stable state of the patient lying on the side, which is very convenient to use .

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (2)

1. A da Vinci robot operation position assisting device is installed, comprising an operating table (1), the four corners of the lower end of the operating table (1) are respectively provided with support columns (11), and the operating table (1) One side of the head is fixedly provided with a robot mounting plate (17), and the Da Vinci robot (2) is fixedly installed on the robot mounting plate (17), and it is characterized in that: the head and the tail of the operating table (1) One side is provided with the first mounting hole (12), and the operating table (1) on the lower side of the first mounting hole (12) is fixedly provided with a mounting bump (13), and the mounting bump (13) is A second installation hole (14) is opened, and a fixed support plate (15) is welded between the two support columns (11) on one side of the first installation hole (12). One end of the portion is provided with a limiting plate jack (16), the limiting plate jack (16) is on the side of the operating table (1) away from the first installation hole (12), and the operating table (1) is close to the tail One end is provided with two spacer jacks (18), and the support column (11) on the lower side of the robot mounting plate (17) is welded with a cylindrical support rod (19), and the cylindrical support rod (19) The end is welded with a fixed installation block (191), and the fixed installation block (191) is provided with a matching installation hole (192), and the lower end surface of the operating table (1) is welded with a guide connecting rod ( 20), the guide connecting rod (20) and the limit plate jack (16) are on the same side of the operating table (1), and the operating table (1) is equipped with an auxiliary mechanism for assisting the patient in lateral lying operation , the operation posture assisting mechanism includes an electric telescopic rod (3), a lumbar support plate (4), a back support plate (5), a buttock support plate (6), an installation rotating shaft (7), a connecting slider (8), a side Horizontal limit plate (9) and U-shaped limit frame (10), the electric telescopic rod (3) is fixedly installed on the fixed support plate (15), and the upper end of the electric telescopic rod (3) is fixedly provided with a connecting block (31), the hinged block (32) is hinged on the connecting block (31), and the other end of the hinged block (32) is hinged with a T-shaped block (33), and the T-shaped block (33) is plugged in In the T-shaped slot (41), the T-shaped slot (41) is set on the lower end surface of the waist support plate (4), and the two ends of one side of the waist support plate (4) are symmetrically welded with a matching rotation-limiting rod ( 42), and the two ends of the other side of the waist support plate (4) are symmetrically provided with bearing sockets (43), and a matching bearing (46) is installed in the bearing socket (43), and the bearing socket (43) A fixed shaft (44) is welded in the middle, and the end of the fixed shaft (44) is welded with a first gear (45), and the fixed shaft (44) is installed in the first mounting hole (12), and the fixed shaft (44) A hollow threaded sleeve (47) is sleeved on the top, and the surface of the hollow threaded sleeve (47) is provided with threads, and one end of the hollow threaded sleeve (47) is matched with the matching bearing (46), and the other end of the hollow threaded sleeve (47) is welded There is a gear sleeve (48), a back support plate (5) is installed on the end of the lumbar support plate (4) close to the head of the operating table (1), and a roller is installed on the upper surface of the back support plate (5) , and one side of it is provided with a first matching hole (51), and the other side is provided with a threaded through hole, and the back support plate (5) is threaded into the hollow thread at this end of the waist support plate (4) through the threaded through hole. on the sleeve (47), and the first matching hole (51) is plugged with a matching rotation limiting rod (42), and the lower end surface of the back support plate (5) is welded with a circle near the end of the waist support plate (4). The arc-shaped insertion rod (52), the installation shaft (7) is installed in the second installation hole (14), and one end of the installation shaft (7) is fixedly provided with the second gear (71), and the other end is fixedly provided with the second gear (71). Three gears (72), the second gear (71) is on the inside of the operating table (1), the third gear (72) is on the outside of the operating table (1), and the second gear (71) is meshed with The gear sleeve (48), the third gear (72) is meshed with the first gear (45), the connecting slider (8) is provided with a support rod jack (81), and the support rod jack (81) is A cylindrical support rod (19) is plugged in, and a strip plate (82) is welded on the upper end of the connecting slider (8), and a rack (83) is fixedly arranged on the lower end surface of the strip plate (82). One side of the connecting slider (8) is welded with a connecting cylindrical rod (84), the other end of the connecting cylindrical rod (84) is welded with a connecting column (85), and the connecting column (85) is provided with a socket A through hole (86), an arc-shaped insertion rod (52) is inserted into the insertion through hole (86), and a connecting hinge rod (87) is hinged on the upper end of the connecting slider (8). The other end of the hinge rod (87) is hinged with a side-lying limit plate (9), and the lower end of the rack (83) is engaged with a fourth gear (881), and the fourth gear (881) is fixedly arranged on the cylinder shaft. On the side of the block (88), and the fourth gear (881) is welded with a mounting column (882), the mounting column (882) is installed in the matching mounting hole (192), and the cylindrical rotating block (88) A matching rotating rod (883) is fixedly arranged, and the end of the matching rotating rod (883) is welded with a supporting cross bar (884), and a sponge pad (91) is sleeved on the side-lying limiting plate (9), And the side-lying limiting plate (9) is plugged in the limiting plate jack (16), the lower side of one end of the laterally lying limiting plate (9) is welded with a top plate (92), and the lower side of the other end is welded with a A hinged connecting block (93), the hinged connecting block (93) is hinged to the connecting hinge rod (87), the upper part of the U-shaped limit frame (10) is plugged into the limit frame jack (18), and One end of the U-shaped spacer (10) near the cylindrical support bar (19) is welded with an installation long plate (101), and the installation long plate (101) is provided with a connecting jack (102), and the connecting jack ( 102) is plugged with a guide connecting rod (20), and a connecting spring (103) is sleeved on the guide connecting rod (20). 2. A kind of assisting device for installing a Da Vinci robot operation position according to claim 1, characterized in that: the end of the waist support plate (4) away from the head of the operating table (1) is equipped with a buttock support plate (6 ), the upper surface of the buttock support plate (6) is also equipped with a roller, and one side of the buttock support plate (6) is provided with a second matching hole (61), in the second matching hole (61) A cooperating rotation limiting rod (42) is plugged in, and the other side of the buttock support plate (6) is also provided with a threaded through hole, and the buttocks support plate (6) is threadedly socketed on the waist support plate (4) through the threaded through hole. On the hollow threaded sleeve (47) at the end.

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