CN112494262A

CN112494262A - Medical operating table

Info

Publication number: CN112494262A
Application number: CN202110000173.3A
Authority: CN
Inventors: 李京子
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-01
Filing date: 2021-01-01
Publication date: 2021-03-16

Abstract

The invention relates to the field of operating tables, in particular to a medical operating table, which comprises a table body, wherein a supporting seat is fixedly connected to the middle of the lower end of the table body, the lower end of the supporting seat is fixedly connected with a fixed seat, fixed frames are fixedly connected to two sides of the upper end of the table body, an adjusting groove is formed in the front portion of the upper end of the table body, an adjusting mechanism is installed in the adjusting groove, pushing mechanisms are installed on two sides of the adjusting mechanism, mounting frames are installed on one sides, close to one another, of the two pushing mechanisms, and one sides, far. Drive the spiral pipe through the hob and rotate, the spiral pipe drives first gear revolve, makes the second gear drive the second screwed pipe and rotates, makes the third threaded rod drive square piece and gets into in the mounting groove to make in the fixture block can get into the mounting groove, and the joint mounting groove, and then make support and supporting seat connection, and then accomplish the fixed of support, avoid the support to receive to remove or empty after the collision, make things convenient for doctor's use.

Description

Medical operating table

Technical Field

The invention relates to the field of operating tables, in particular to a medical operating table.

Background

The operating table is also called as an operating bed and is a facility for a patient to lie down during operation. The operating tables are various in types and different in functions, are universal operating tables which can be freely lifted and inclined and are suitable for operations of all parts of the head, neck, chest, abdomen, spine and four limbs of a patient. Some operating tables in recent years are also equipped with some kind of diagnosis and emergency treatment equipment to prevent accidental treatment during the operation, and a special ophthalmic operating table is also used during ophthalmic operation.

At present, the used ophthalmologic operation table is equipped with a support and is matched with the operation table for use, but the existing support is generally not connected with the operation table, when the operation is performed, if a doctor carelessly pushes the support, the support can be moved, the support also needs to be pulled, and the support is pulled back to the original position, so that the operation time is prolonged, the operation pain of a patient is increased, and the self-locking structure of the universal wheel can fix the support, but when the support is impacted, the support can be toppled, so that a medical tray on the support is inclined, the use and the storage of the tray are not facilitated, in addition, a limiting pad on the operation table is generally adjusted in a rotating mode, the adjusting range of the limiting pad is smaller, a certain gap is reserved between the limiting pad and the patient, when the patient performs the operation, the head rotates, the operation can be performed slowly, and be unfavorable for patient's operation treatment, simultaneously, spacing pad can not dismantle, also leads to when operating table cleaning and disinfection, can't clean spacing pad comprehensively, is unfavorable for spacing use of filling up.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a medical operating table.

The technical scheme adopted by the invention for solving the technical problems is as follows: a medical operating table comprises a table body, wherein a supporting seat is fixedly connected in the middle of the lower end of the table body, the lower end of the supporting seat is fixedly connected with a fixed seat, fixed frames are fixedly connected on two sides of the upper end of the table body, an adjusting groove is formed in the front part of the upper end of the table body, adjusting mechanisms are arranged in the adjusting groove, pushing mechanisms are arranged on two sides of the adjusting mechanism, two pushing mechanisms are arranged on one sides, close to each other, of the two pushing mechanisms and are fixedly connected with the fixed frames through limiting mechanisms, mounting mechanisms are arranged in two mounting frames, two mounting frames are fixedly connected with limiting pads through mounting mechanisms, a connecting plate is fixedly connected in the middle of one side of the supporting seat, a connecting mechanism is arranged in the connecting plate, a clamping mechanism is arranged on one side, far away from the connecting plate, of the connecting plate, the utility model discloses a supporting seat, including supporting seat, screw rod, supporting seat, table body, mounting groove, screw post anterior fixed connection fixed handle, the equal fixed connection support in supporting seat one side is kept away from to the screw rod, the mounting groove has been seted up to the fixed plate is close to table body one side, the anterior threaded connection screw post of mounting groove, the anterior fixed connection of screw post is fixed, the fixed plate is kept away from the equal fixed connection support in supporting seat one side, support upper end fixed connection mount, support lower extreme fixed connection movable.

The adjusting mechanism comprises a rotating handle, a first rotating rod is fixedly connected to the upper end of the rotating handle, the upper end of the first rotating rod is fixedly connected with the table body through a bearing, a first bevel gear is fixedly connected to the upper end of the first rotating rod, two bevel gears are connected to the two sides of the first bevel gear in an all-meshed mode and two bevel gears are fixedly connected to one side of the second bevel gear, the second rotating rod is far away from one side of the first bevel gear, the two rotating rods are fixedly connected to the adjusting groove through bearings, and the two rotating rods are far away from one side of the first bevel gear in an all-fixed mode and are connected with a third bevel gear.

The pushing mechanism comprises a first bevel gear, a second bevel gear, a third rotating rod, a bearing, a fixing frame fixing connection and a fixing frame fixing connection, wherein the first bevel gear is meshed with the second bevel gear of the adjusting mechanism, the third rotating rod is meshed with the third rotating rod, the third rotating rod is connected with the fixing frame fixing connection and the fixing frame fixing connection through the bearing and the same side, the worm is connected with the front portion of the worm in a meshed mode, the worm wheel is connected with the front portion of the worm, the worm wheel is connected with the middle portion of the worm wheel in a meshed mode, the first threaded pipe is connected with the fixing frame fixing connection and the fixing frame fixing connection through the bearing and the same side, the first.

Specifically, two stop gear is all including spacing pipe, two spacing pipe all with the fixed frame fixed connection of homonymy, two spacing pipe is close to the equal sliding connection stopper in one side each other, two the stopper is close to the equal fixed connection gag lever post in one side each other, two the gag lever post is close to one side each other and all with homonymy installing frame fixed connection.

Specifically, two installation mechanism all includes the handle, two the equal fixed connection connecting rod of handle lower extreme, two the connecting rod lower extreme all passes through bearing and installing frame fixed connection, two the equal fixed connection first threaded rod of connecting rod lower extreme, two the equal fixed connection second threaded rod of first threaded rod lower extreme, two equal threaded connection movable block, four on first threaded rod and the second threaded rod the movable block is close to the equal fixed connection cardboard in one side each other.

Specifically, two spacing pad keeps away from one side each other and all has seted up two draw-in grooves, four the draw-in groove all with the cardboard looks adaptation of homonymy installation mechanism.

Specifically, coupling mechanism all includes the spiral pipe, the spiral pipe passes through bearing and connecting plate fixed connection, the spiral pipe is kept away from the first gear of spiral rod one side fixed connection, the second gear is connected in the anterior meshing of first gear, connecting plate one side fixed connection second screwed pipe is kept away from to the second gear, connecting plate one side threaded connection third threaded rod is kept away from to the second screwed pipe.

Specifically, latch mechanism includes square piece, square piece and coupling mechanism's third threaded rod fixed connection, square piece front portion is seted up flutedly, fixed connection spring in the recess, the spring is kept away from recess one side fixed connection fixture block.

The invention has the beneficial effects that:

(1) according to the invention, the spiral pipe is driven to rotate by the spiral rod, the spiral pipe drives the first gear to rotate, the second gear drives the second threaded pipe to rotate, and the third threaded rod drives the square block to enter the mounting groove, so that the clamping block can enter the mounting groove and is clamped in the mounting groove, the support is connected with the supporting seat, the support is fixed, the support is prevented from moving or toppling over after being collided, and the use of a doctor is facilitated.

(2) According to the invention, the first rotating rod is driven to rotate by the rotating handle, the first rotating rod drives the first bevel gears to rotate, so that the two second bevel gears drive the two third bevel gears to rotate and drive the two fourth bevel gears to rotate, the two worms drive the two worm wheels to rotate, the two worm wheels drive the two first threaded pipes to rotate, the two first threaded pipes drive the two push rods to move towards one side close to each other, and the two mounting frames drive the two limiting pads to move, so that the two limiting pads clamp and fix the head of a patient, the head of the patient is prevented from shaking during an operation, the fatigue of the patient when the head is supported is reduced, and the operation of the eyes of the patient by the doctor is facilitated.

(3) According to the invention, the connecting rod is driven to rotate by the handle, and the connecting rod drives the first threaded rod and the second threaded rod to rotate, so that the first threaded rod and the second threaded rod drive the two moving blocks to move, and thus the two clamping plates are far away from the two clamping grooves, the limiting pad is convenient to take down from the mounting frame, and the cleaning of the limiting pad is convenient.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a cross-sectional view of a structure provided by the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a structural plan view of a connection plate provided by the present invention;

FIG. 4 is an enlarged view of the structure B of FIG. 3 according to the present invention;

FIG. 5 is a side view of a structure provided by the present invention;

FIG. 6 is a schematic structural diagram of a pushing mechanism provided in the present invention;

fig. 7 is a schematic structural view of the limiting mechanism provided by the present invention.

In the figure: 1. a table body; 2. an adjustment groove; 3. a fixing frame; 4. an adjustment mechanism; 41. turning a handle; 42. a first rotating lever; 43. a first bevel gear; 44. a second bevel gear; 45. a second rotating rod; 46. a third bevel gear; 5. a pushing mechanism; 51. a fourth bevel gear; 52. a third rotating rod; 53. a worm; 54. a worm gear; 55. a first threaded pipe; 56. a push rod; 6. an installation mechanism; 61. a grip; 62. a connecting rod; 63. a first threaded rod; 64. a second threaded rod; 65. a moving block; 66. clamping a plate; 7. a connecting mechanism; 71. a spiral tube; 72. a first gear; 73. a second gear; 74. a second threaded pipe; 75. a third threaded rod; 8. a clamping mechanism; 81. a square block; 82. a groove; 83. a spring; 84. a clamping block; 9. a limiting mechanism; 91. a limiting pipe; 92. a limiting block; 93. a limiting rod; 10. a connecting plate; 11. a screw rod; 12. a fixed seat; 13. a fixing plate; 14. mounting grooves; 15. a threaded post; 16. a fixed handle; 17. installing a frame; 18. a limiting pad; 19. a card slot; 20. a support; 21. a fixed mount; 22. moving the plate; 23. a universal wheel; 24. and (4) supporting the base.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in figures 1-7, the medical operating table comprises a table body 1, wherein a supporting seat 24 is fixedly connected to the middle of the lower end of the table body 1, the lower end of the supporting seat 24 is fixedly connected with a fixed seat 12, both sides of the upper end of the table body 1 are fixedly connected with fixed frames 3, an adjusting groove 2 is formed in the front portion of the upper end of the table body 1, the adjusting groove 2 is convenient for an adjusting mechanism 4 to drive a pushing mechanism 5 to use, so that the position of a limiting pad 18 can be adjusted, the adjusting mechanism 4 is installed in the adjusting groove 2, the pushing mechanisms 5 are installed on both sides of the adjusting mechanism 4, mounting frames 17 are installed on the sides, close to each other, of the two pushing mechanisms 5, the mounting frames 5 are convenient for driving the limiting pad 18 to move, so that the head of a patient can be clamped and fixed, the sides, far away from each other, of the two mounting frames 17 are, the two installation frames 17 are internally provided with an installation mechanism 6, the two installation frames 17 are fixedly connected with a limiting pad 18 through the installation mechanism 6, the middle part of one side of the support seat 24 is fixedly connected with a connecting plate 10, the connecting mechanism 7 is arranged in the connecting plate 10, the set connecting mechanism 7 can be convenient for driving a clamping mechanism 8 to use, so that the support 20 is fixed with the support seat 24, the clamping mechanism 8 is arranged at one side of the connecting mechanism 7 far away from the connecting plate 10, the side of the connecting plate 10 far away from the support seat 24 is fixedly connected with a screw rod 11 through the connecting mechanism 7, the side of the screw rod 11 far away from the support seat 24 is fixedly connected with a fixed plate 13, one side of the fixed plate 13 close to the table body 1 is provided with an installation groove 14, the arranged installation groove 14 is convenient for the clamping mechanism 8 to enter, the front part of the, the fixed plate 13 is far away from the support seat 24 and is fixedly connected with the support 20, the upper end of the support 20 is fixedly connected with the fixed frame 21, the lower end of the support 20 is fixedly connected with the movable plate 22, the front part and the rear part of the lower end of the movable plate 22 and the two sides are fixedly connected with the universal wheels 23, and the universal wheels 23 are arranged to facilitate the movement of the support 20.

Specifically, the adjusting mechanism 4 includes a rotating handle 41, the upper end of the rotating handle 41 is fixedly connected to a first rotating rod 42, the upper end of the first rotating rod 42 is fixedly connected to the table body 1 through a bearing, the upper end of the first rotating rod 42 is fixedly connected to a first bevel gear 43, two sides of the first bevel gear 43 are respectively engaged with a second bevel gear 44, one side of each of the two second bevel gears 44 away from the first bevel gear 43 is fixedly connected to a second rotating rod 45, two of the two second rotating rods 45 are respectively fixedly connected to an adjusting groove 2 through a bearing, one side of each of the two second rotating rods 45 away from the first bevel gear 43 is fixedly connected to a third bevel gear 46, the rotating handle 41 drives the first rotating rod 42 to rotate, the first rotating rod 42 drives the first bevel gear 43 to rotate, the first bevel gear 43 drives the two second bevel gears 44 to rotate, the two second bevel gears 44 drive the two third bevel gears 46 to rotate, and drive the two fourth bevel gears 51 to rotate, thereby facilitating the use of the pushing mechanism 5.

Specifically, two pushing mechanisms 5 each include a fourth bevel gear 51, the two fourth bevel gears 51 are respectively engaged with two third bevel gears 46 of the adjusting mechanism 4, the upper ends of the two fourth bevel gears 51 are respectively fixedly connected with a third rotating rod 52, the two third rotating rods 52 are respectively fixedly connected with the fixing frame 3 on the same side through a bearing, the upper ends of the two third rotating rods 52 are respectively fixedly connected with a worm 53, the front portions of the two worms 53 are respectively engaged with a worm wheel 54, the middle portions of the two worm wheels 54 are respectively fixedly connected with a first threaded pipe 55, the two first threaded pipes 55 are respectively fixedly connected with the fixing frame 3 on the same side through a bearing, the two first threaded pipes 55 are mutually close to one side and are respectively connected with a push rod 56 in threaded connection, the two push rods 56 are mutually close to one side and are respectively fixedly connected with the mounting frame 17, and the two fourth bevel gears 51 drive the two worms 53 to, two worms 53 drive two worm wheels 54 and rotate to make two worm wheels 54 drive two first screwed pipes 55 and rotate, make two first screwed pipes 55 drive two push rods 56 and move to one side that is close to each other, and drive two installing frames 17 and remove, make two installing frames 17 drive two spacing pads 18 and remove, and make two spacing pads 18 centre gripping patient's head and fixed, be convenient for to the spacing support of patient's head, make things convenient for going on of operation.

Specifically, the two mounting mechanisms 6 each include a handle 61, the lower ends of the two handles 61 are fixedly connected with a connecting rod 62, the lower ends of the two connecting rods 62 are fixedly connected with the mounting frame 17 through a bearing, the lower ends of the two connecting rods 62 are fixedly connected with a first threaded rod 63, the lower ends of the two first threaded rods 63 are fixedly connected with a second threaded rod 64, the two first threaded rods 63 and the second threaded rod 64 are respectively connected with a moving block 65 through threads, the four moving blocks 65 are respectively fixedly connected with a clamping plate 66 at one side close to each other, the two limiting pads 18 are respectively provided with two clamping grooves 19 at one side far from each other, the four clamping grooves 19 are respectively matched with the clamping plates 66 of the mounting mechanisms 6 at the same side, the handle 61 drives the connecting rod 62 to rotate, the connecting rod 62 drives the first threaded rod 63 and the second threaded rod 64 to rotate, so that the first threaded rod 63 and, and the two clamping plates 66 are far away from the clamping groove 19 on the same side, and then the limiting pad 18 is taken down for cleaning.

Specifically, coupling mechanism 7 all includes spiral pipe 71, spiral pipe 71 passes through bearing and connecting plate 10 fixed connection, spiral pipe 71 keeps away from the first gear 72 of 11 one side fixed connection of hob, the second gear 73 is connected in the anterior meshing of first gear 72, second gear 73 keeps away from connecting plate 10 one side fixed connection second screwed pipe 74, second screwed pipe 74 keeps away from connecting plate 10 one side threaded connection third threaded rod 75, drives first gear 72 through spiral pipe 71 and rotates, makes first gear 72 drive second gear 73 and rotates, and second gear 73 drives second screwed pipe 74 and rotates, and second screwed pipe 74 drives third threaded rod 75 and removes to the square piece 81 that drives clamping mechanism 8 removes, the use of clamping mechanism 8 of being convenient for.

Specifically, latch mechanism 8 includes square piece 81, square piece 81 and coupling mechanism 7's third threaded rod 75 fixed connection, square piece 81 is anterior to be seted up flutedly 82, fixed connection spring 83 in the recess 82, spring 83 keeps away from recess 82 one side fixed connection fixture block 84, drives fixture block 84 through spring 83 and removes, makes fixture block 84 can joint mounting groove 14 to be convenient for to support 20's fixed.

Specifically, two stop gear 9 is all including spacing pipe 91, two spacing pipe 91 is equal with the fixed frame 3 fixed connection of homonymy, two spacing pipe 91 is close to the equal sliding connection stopper 92 in one side each other, two stopper 92 is close to the equal fixed connection gag lever post 93 in one side each other, two gag lever post 93 is close to one side each other and all with homonymy installing frame 17 fixed connection, through spacing pipe 91, gag lever post 93 and stopper 92 isotructure that set up, can play the removal of spacing installing frame 17 to play the removal of spacing pad 18, make things convenient for the use of spacing pad 18.

When the table is used, the support 20 is moved first, the support 20 drives the fixing plate 13 to move, the spiral rod 11 on the fixing plate 13 is inserted into the spiral pipe 71, the spiral pipe 71 rotates, the spiral pipe 71 drives the first gear 72 to rotate, the first gear 72 drives the second gear 73 to rotate, the second gear 73 drives the second threaded pipe 74 to rotate, the second threaded pipe 74 drives the third threaded rod 75 to move, the third threaded rod 75 drives the square block 81 to enter the installation groove 14, in the entering process, the fixture block 84 is extruded by the inner wall of the installation groove 14 until the square block 81 completely enters the installation groove 14, the spring 83 is restored, and drives the fixture block 84 to enter the installation groove 14, so as to complete the fixing of the support 20, then the patient lies on the table body 1, then the rotating handle 41 is rotated, the rotating handle 41 drives the first rotating rod 42 to rotate, the first rotating rod 42 drives the first bevel gear 43 to rotate, the first bevel gear 43 drives the two second bevel gears 44 to rotate, the two second bevel gears 44 drive the two third bevel gears 46 to rotate and drive the two fourth bevel gears 51 to rotate, the two fourth bevel gears 51 drive the two worms 53 to rotate, the two worms 53 drive the two worm wheels 54 to rotate, the two worm wheels 54 drive the two first threaded pipes 55 to rotate, the two first threaded pipes 55 drive the two push rods 56 to move towards one side and drive the two mounting frames 17 to move, the two mounting frames 17 drive the two limit pads 18 to move, the two limit pads 18 clamp the head of a patient and fix the head, then the eyes of the patient are operated, when the limit pads 18 need to be disinfected and cleaned after the operation is finished, the handle 61 is rotated, the handle 61 drives the connecting rod 62 to rotate, and the connecting rod 62 drives the first threaded rod 63 and the second threaded rod 64 to rotate, the first threaded rod 63 and the second threaded rod 64 drive the two moving blocks 65 to move, the two clamping plates 66 are far away from the clamping grooves 19 on the same side, and then the limiting pads 18 are taken down for cleaning.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The medical operating table comprises a table body (1) and is characterized in that a supporting seat (24) is fixedly connected with the middle of the lower end of the table body (1), a fixing seat (12) is fixedly connected with the lower end of the supporting seat (24), fixing frames (3) are fixedly connected with the two sides of the upper end of the table body (1), an adjusting groove (2) is formed in the front of the upper end of the table body (1), an adjusting mechanism (4) is installed in the adjusting groove (2), pushing mechanisms (5) are installed on the two sides of the adjusting mechanism (4), two installing frames (17) are installed on one sides, close to each other, of the pushing mechanisms (5), two installing frames (17) are installed on one sides, far away from each other, of the installing frames (17), are fixedly connected with the fixing frames (3) through limiting mechanisms (9), two installing mechanisms (6) are installed in the installing frames (17), and two installing frames (, the middle part of one side of the supporting seat (24) is fixedly connected with a connecting plate (10), a connecting mechanism (7) is installed in the connecting plate (10), the connecting mechanism (7) is far away from one side of the connecting plate (10) and is provided with a clamping mechanism (8), the connecting plate (10) is far away from one side of the supporting seat (24) and is fixedly connected with a screw rod (11) through the connecting mechanism (7), the screw rod (11) is far away from one side of the supporting seat (24) and is fixedly connected with a fixed plate (13), one side of the fixed plate (13) close to the platform body (1) is provided with a mounting groove (14), the front part of the mounting groove (14) is in threaded connection with a threaded column (15), the front part of the threaded column (15) is fixedly connected with a fixed handle (16), one side of the fixed plate (13), the lower end of the bracket (20) is fixedly connected with a movable plate (22), and the front part, the rear part and the two sides of the lower end of the movable plate (22) are fixedly connected with universal wheels (23).

2. A medical operating table according to claim 1, wherein: adjustment mechanism (4) are including changeing handle (41), change first bull stick (42) of handle (41) upper end fixed connection, bearing and stage body (1) fixed connection are passed through to first bull stick (42) upper end, first bull stick (42) upper end fixed connection first bevel gear (43), second bevel gear (44) are all engaged with in first bevel gear (43) both sides, two first bevel gear (43) one side fixed connection second bull stick (45) are kept away from in second bevel gear (44), two second bull stick (45) all pass through bearing and adjustment tank (2) fixed connection, two first bevel gear (43) one side equal fixed connection third bevel gear (46) are kept away from in second bull stick (45).

3. A medical operating table according to claim 1, wherein: two pushing mechanism (5) all includes fourth bevel gear (51), two fourth bevel gear (51) is connected with two third bevel gears (46) meshing of adjustment mechanism (4) respectively, two equal fixed connection third bull stick (52), two in fourth bevel gear (51) upper end third bull stick (52) all through bearing and the fixed frame (3) fixed connection of homonymy, two equal fixed connection worm (53), two in third bull stick (52) upper end worm (53) front portion all meshes and connects worm wheel (54), two the first screwed pipe (55) of equal fixed connection in worm wheel (54) middle part, two first screwed pipe (55) all through bearing and fixed frame (3) fixed connection of homonymy, two equal threaded connection push rod (56) in one side is close to each other in first screwed pipe (55), two push rod (56) are close to one side each other all with mounting frame (17) fixed connection.

4. A medical operating table according to claim 1, wherein: two stop gear (9) are all including spacing pipe (91), two the fixed frame (3) fixed connection of the equal and homonymy in spacing pipe (91), two spacing pipe (91) are close to equal sliding connection stopper (92) in one side each other, two stopper (92) are close to equal fixed connection gag lever post (93) in one side each other, two gag lever post (93) are close to equal and homonymy installing frame (17) fixed connection in one side each other.

5. A medical operating table according to claim 1, wherein: two installation mechanism (6) all include handle (61), two the equal fixed connection connecting rod (62) of handle (61) lower extreme, two the connecting rod (62) lower extreme all passes through bearing and installing frame (17) fixed connection, two the equal fixed connection first threaded rod (63) of connecting rod (62) lower extreme, two the equal fixed connection second threaded rod (64) of first threaded rod (63) lower extreme, two equal threaded connection movable block (65) on first threaded rod (63) and second threaded rod (64), four movable block (65) are close to one side equal fixed connection cardboard (66) each other.

6. A medical operating table according to claim 1, wherein: two spacing pads (18) keep away from each other one side and all seted up two draw-in grooves (19), four draw-in grooves (19) all with cardboard (66) looks adaptation of homonymy installation mechanism (6).

7. A medical operating table according to claim 1, wherein: coupling mechanism (7) all include spiral pipe (71), spiral pipe (71) pass through bearing and connecting plate (10) fixed connection, spiral pipe (71) are kept away from first gear (72) of hob (11) one side fixed connection, second gear (73) are connected in the anterior meshing of first gear (72), connecting plate (10) one side fixed connection second screwed pipe (74) are kept away from in second gear (73), connecting plate (10) one side threaded connection third threaded rod (75) are kept away from in second screwed pipe (74).

8. A medical operating table according to claim 1, wherein: clamping mechanism (8) are including square piece (81), third threaded rod (75) fixed connection of square piece (81) and coupling mechanism (7), square piece (81) front portion is seted up flutedly (82), fixed connection spring (83) in flutedly (82), recess (82) one side fixed connection fixture block (84) are kept away from in spring (83).