CN220877204U

CN220877204U - Operating bed

Info

Publication number: CN220877204U
Application number: CN202322661615.6U
Authority: CN
Inventors: 徐秋月; 倪少俊
Original assignee: Fifth Affiliated Zhuhai Hospital Of Zunyi Medical University
Current assignee: Fifth Affiliated Zhuhai Hospital Of Zunyi Medical University
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-03
Anticipated expiration: 2033-09-28

Abstract

The utility model relates to an operating table, which comprises an operating table, wherein a hydraulic support column is arranged on the lower surface of the operating table, a base is fixedly arranged at the lower end of the hydraulic support column, electric telescopic rods are fixedly connected to four corners of the upper surface of the base, and mounting frames are fixedly arranged at the ends of push rods of the four electric telescopic rods and are positioned at the lower side of the operating table; the inside of installing the frame has been seted up the mounting groove, and the inner wall rotation of mounting groove is connected with two threaded rods, connects through belt pulley and belt transmission between the two threaded rods, and the one end of a threaded rod pierces through in the surface of installing the frame, and the surface fixed mounting of installing the frame has the motor, the output shaft of motor and the one end fixed connection of threaded rod. The device can flexibly move the position of the abduction frame according to the height of a patient, and simultaneously can adjust the angle of the abduction frame, so that a doctor can obtain a good operation field of view, and the operation of hand operation is facilitated.

Description

Operating bed

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an operating table.

Background

The operation table is also called an operation table, and is usually used for upper limb surgery, armpit surgery, chest surgery and infusion or lower limb surgery, but the existing abduction frame is hung on the operation table and fixed, generally by bolts, on the side edge of the operation table, so that the fixing mode is unstable, and when the operation table is used each time, the operation table is required to be hung and installed or taken down, the operation table is inconvenient to use, meanwhile, because the installation position is unchanged, the height of a patient in the operation is different, the positions of arms and legs required to be placed are different, and the angles required to be placed in different operations are different, so that the angles and the positions of the abduction frame cannot be adjusted according to the actual requirements in the operation, thereby the operation field cannot be fully exposed, the operation is unfavorable, and the medical time is wasted.

Disclosure of utility model

The utility model aims to provide an operating room bed which is convenient for moving and storing an abduction frame and can adjust the angle of the abduction frame.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

The operating table comprises an operating table, wherein a hydraulic support column is arranged on the lower surface of the operating table, a base is fixedly arranged at the lower end of the hydraulic support column, electric telescopic rods are fixedly connected to four corners of the upper surface of the base, and mounting frames are fixedly arranged at the ends of push rods of the four electric telescopic rods and are positioned on the lower side of the operating table; the inside of the mounting frame is provided with a mounting groove, the inner wall of the mounting groove is rotationally connected with two threaded rods, the two threaded rods are in transmission connection through a belt pulley and a belt, one end of one threaded rod penetrates through the outer surface of the mounting frame, the outer surface of the mounting frame is fixedly provided with a motor, an output shaft of the motor is fixedly connected with one end of the threaded rod, and the outer surfaces of the two threaded rods are respectively connected with a threaded block in a meshed manner; the outer surface of the installation frame is provided with two sliding grooves, the two sliding grooves are communicated with the installation groove, the outer surfaces of the two threaded blocks are fixedly provided with fixing frames, the two fixing frames are symmetrically arranged, the opposite surfaces of the two fixing frames penetrate through the inside of the sliding grooves, the outer surfaces of the two fixing frames are in sliding fit with the inner wall of the sliding grooves, the inside of the two fixing frames are provided with inserting plates, the opposite surfaces of the two inserting plates penetrate through the outer surfaces of the fixing frames, the outer surface of the operation table is provided with two abduction frames, and an adjusting assembly is arranged between the two abduction frames and the two inserting plates; the adjusting component comprises a rotating shaft which is rotatably connected to the upper surface of the inserting plate, the upper end of the rotating shaft is fixedly connected with the lower surface of the abduction frame, and a gear is sleeved on the outer surface of the rotating shaft; the upper surface fixedly connected with riser of board is inserted, and the through-hole has been seted up to the surface of riser, and the inside of through-hole is inserted and is equipped with the pull rod, and the one end fixedly connected with movable block that the pull rod is close to the gear, the surface cover of pull rod is equipped with reset spring, reset spring's one end and movable block's surface fixed connection, reset spring's the other end and riser's surface fixed connection.

It can be seen from the scheme that through drawing out the inside of fixed frame with two boards of inserting, then the push rod of four electric telescopic handle rises, until the height of abduction frame upper surface is leveled with the height of operating table upper surface, afterwards, according to the position that the patient was lain at the operating table back upper limbs place, driving motor's output shaft rotates, combine the surface of fixed frame and the inner wall slip laminating of spout, can carry out spacingly to the removal of fixed frame, then can drive two abduction frames and carry out horizontal migration, the convenience is adjusted according to patient's height, be favorable to improving patient's comfort level, the pulling rod is pulled again, can rotate the abduction frame, rotate the abduction frame to suitable position after loosening the pull rod, can fix the angle of abduction frame, can be according to patient's operation condition, for example, when performing the operation to the shank, device suitability has been improved, put the doctor or leg portion of patient on the abduction frame at last, the convenience carries out the removal of fixing frame, on frame with the electric telescopic handle, then can take out the extension frame with the comfort level, the extension frame with the time is convenient, can be adjusted to the manual operation frame with the extension frame, can be removed with the manual extension frame, the convenient to take out the operation frame, can be convenient for take out the extension frame with the extension frame, the manual operation frame is convenient to take out the extension frame, can be convenient to take out the extension frame with the extension frame, and can be convenient to take out the extension frame with the extension frame.

Further, the screw thread groove has been seted up to the surface of fixed frame, and the screw thread groove is linked together with the inside of fixed frame, and the inner wall meshing of screw thread groove is connected with the bolt, and the tip and the surface in close contact of inserting the board of establishing of bolt.

Through reverse rotation bolt, can make the tip of bolt break away from the surface of inserting the board, can push-and-pull to inserting the board then, forward rotation bolt again can fix the position of inserting the board to can fix the position of inserting the board, increase the stability of abduction frame, improve the operation security.

Further, the surface of motor is provided with the protective housing.

The motor can be protected through the protective housing that the motor surface set up to can avoid the damage that the motor received external environment.

Furthermore, a gear slot is formed in one side face, close to the gear, of each of the two movable blocks, and the inner walls of the two gear slots are in meshed connection with the outer surface of the gear.

Through the pulling pull rod, can drive the movable block and move to the direction of keeping away from the gear, can rotate the abduction frame then, rotate the abduction frame to suitable position after, loosen the pull rod, combine reset spring because the movable block extrusion takes place the elasticity that deformation produced, can drive the movable block and remove to the direction of gear, combine the inner wall of saw tooth groove and the surface meshing of gear to be connected, can rotate and fix the abduction frame angle to can nimble abduction frame, effectively improve the suitability of device.

Further, the upper surfaces of the two abduction frames are in high conformity with the upper surface of the operating table.

The arm of the patient can be placed on the abduction frame by rising the height of the upper surface of the abduction frame to be level with the height of the upper surface of the operating table, thereby improving the comfort of the patient and being convenient for doctors to operate.

Further, rubber pads are adhered to one ends, far away from the inserting plate, of the two bolts, and anti-skidding patterns are formed on the outer surfaces of the two rubber pads.

The rubber pad is adhered to one end of the inserting plate far away from the bolt, and the anti-skidding lines are formed in the outer surface of the rubber pad, so that the friction force between the bolt and the hand can be increased, and the bolt can be conveniently rotated by medical staff, so that the labor is saved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic cross-sectional view of a three-dimensional structure according to the present utility model.

Fig. 3 is a schematic elevational view of the present utility model.

Fig. 4 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.

Fig. 5 is a schematic cross-sectional view of the front structure of the fixing frame of the present utility model.

In the figure: 100. an operating bed; 101. a hydraulic support column; 102. a base; 103. an electric telescopic rod; 104. a mounting frame; 105. a mounting groove; 106. a motor; 107. a threaded rod; 108. a screw block; 109. a fixed frame; 110. a chute; 111. inserting a plate; 112. an abduction frame; 113. a belt pulley; 114. a belt; 200. a rotating shaft; 201. a gear; 202. a vertical plate; 203. a through hole; 204. a pull rod; 205. a movable block; 206. a return spring; 300. a thread groove; 301. and (5) a bolt.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings.

1-5, An operating table comprises an operating table 100, wherein a hydraulic support column 101 is arranged on the lower surface of the operating table 100, a base 102 is fixedly arranged at the lower end of the hydraulic support column 101, electric telescopic rods 103 are fixedly connected to four corners of the upper surface of the base 102, a mounting frame 104 is fixedly arranged at the end part of a push rod of each electric telescopic rod 103, and the mounting frame 104 is positioned on the lower side of the operating table 100; the inside of the mounting frame 104 is provided with a mounting groove 105, the inner wall of the mounting groove 105 is rotationally connected with two threaded rods 107, the two threaded rods 107 are in transmission connection through a belt pulley 113 and a belt 114, one end of one threaded rod 107 penetrates through the outer surface of the mounting frame 104, the outer surface of the mounting frame 104 is fixedly provided with a motor 106, an output shaft of the motor 106 is fixedly connected with one end of the threaded rod 107, and the outer surfaces of the two threaded rods 107 are both in meshed connection with a threaded block 108; the outer surface of the mounting frame 104 is provided with two sliding grooves 110, the two sliding grooves 110 are communicated with the mounting groove 105, the outer surfaces of the two threaded blocks 108 are fixedly provided with fixing frames 109, the two fixing frames 109 are symmetrically arranged, opposite surfaces of the two fixing frames 109 penetrate through the inside of the sliding grooves 110, the outer surfaces of the two fixing frames 109 are in sliding fit with the inner walls of the sliding grooves 110, inserting plates 111 are arranged in the two fixing frames 109, opposite surfaces of the two inserting plates 111 penetrate through the outer surfaces of the fixing frames 109, the outer surface of the operating table 100 is provided with two abduction frames 112, and an adjusting component is arranged between the two abduction frames 112 and the two inserting plates 111; the adjusting component comprises a rotating shaft 200 rotatably connected to the upper surface of the inserting plate 111, the upper end of the rotating shaft 200 is fixedly connected with the lower surface of the abduction frame 112, and a gear 201 is sleeved on the outer surface of the rotating shaft 200; the upper surface fixedly connected with riser 202 of board 111 is inserted, and through-hole 203 has been seted up to the surface of riser 202, and the inside of through-hole 203 is inserted and is equipped with pull rod 204, and the one end that pull rod 204 is close to gear 201 fixedly connected with movable block 205, and the surface cover of pull rod 204 is equipped with reset spring 206, and reset spring 206's one end and movable block 205's surface fixed connection, reset spring 206's the other end and riser 202's surface fixed connection.

When hand surgery is needed, according to the condition of a patient, only one side of the abduction frame 112 can be used, or two abduction frames 112 can be used at the same time, firstly, two inserted plates 111 are pulled out from the inside of a fixed frame 109, then push rods of four electric telescopic rods 103 are driven to ascend, the mounting frame 104 can be driven to move upwards, then the inserted plates 111 are driven to ascend, the abduction frames 112 are driven to move upwards, the height of the upper surface of the abduction frames 112 is equal to the height of the upper surface of the operating table 100, then, according to the position of the patient lying on the upper limb of the operating table 100, an output shaft of a driving motor 106 is rotated, one threaded rod 107 can be driven to rotate, two threaded rods 107 are combined to drive the other threaded rod 107 to synchronously rotate through a belt pulley 113 and a belt 114, then, two threaded blocks 108 are driven to synchronously move horizontally, a fixed frame 109 can be driven to horizontally move by a threaded block 108, then, the inserted plates 111 can be driven to horizontally move horizontally, the abduction frames 112 until the upper surface of the abduction frames 205 is equal to the height of the upper surface of the operating table 100, then, the abduction frames 205 can be driven to move to the proper position of the external surface of the operating table 100, the external surface of the operating table 201 can be deformed by a proper angle, and finally, the external surface of the external table 201 can be deformed by the external table 201 can be combined with the rotating the appropriate position of the stretching blocks 201, and the external table 201 can be deformed with the external table 201, and the external table 201 can be moved to be moved by the appropriate to rotate, and finally, the external table 201 can be deformed by the external table is deformed to rotate, and the external table 201, can operate the shank operation, effectively improve the device suitability, otherwise, pulling pull rod 204 is turned back the position parallel with the operation table with abduction frame 112, then the push rod of four electric telescopic handle 103 descends, will insert the inside of establishing the board 111 and push fixed frame 109 again, can drive abduction frame 112 and remove the downside to operation table 100, can accomodate abduction frame 112, save space, thereby can be according to patient's height, remove the position of abduction frame 112 in a flexible way, simultaneously, can adjust the angle of abduction frame 112, the convenience doctor obtains good operation field of vision, the operation of the hand operation of being convenient for.

Preferably, the outer surface of the fixing frame 109 is provided with a screw groove 300, the screw groove 300 is communicated with the inside of the fixing frame 109, the inner wall of the screw groove 300 is connected with a bolt 301 in a meshed manner, and the end part of the bolt 301 is in close contact with the outer surface of the inserting plate 111.

When the inserting plate 111 needs to be pulled, the bolts 301 are rotated reversely, the end portions of the bolts 301 can be separated from the outer surface of the inserting plate 111, the inserting plate 111 can be pulled out from the fixing frame 109, the bolts 301 are rotated forwardly, the position of the inserting plate 111 can be fixed, otherwise, the inserting plate 111 can be pushed to the fixing frame 109 by the bolts 301 rotated reversely, the bolts 301 are rotated forwardly, the inserting plate 111 can be fixed, the position of the inserting plate 111 can be fixed, and the stability of the abduction frame 112 is improved.

Preferably, the outer surface of the motor 106 is provided with a protective shell.

When using motor 106, combine the protective housing that motor 106 surface set up, can protect motor 106 to can avoid motor 106 to receive external environment's damage.

Preferably, a side surface of the two movable blocks 205, which is close to the gear 201, is provided with a saw tooth groove, and the inner walls of the two saw tooth grooves are in meshed connection with the outer surface of the gear 201.

When pulling the pull rod 204, can drive movable block 205 to move to the direction of keeping away from gear 201 for the sawtooth groove of movable block 205 breaks away from the surface of gear 201, can rotate abduction frame 112 then, rotate abduction frame 112 to suitable position back, loosen pull rod 204, combine reset spring 206 because movable block 205 extrusion takes place the elasticity that deformation produced, can drive movable block 205 to move to the direction of gear 201, make the sawtooth groove of movable block 205 and the surface in close contact with of gear 201, combine the inner wall of sawtooth groove and the surface meshing connection of gear 201, can fix pivot 200, accomplish the fixed of abduction frame 112 angle, thereby can rotate and fix in a flexible way abduction frame 112.

Preferably, the upper surfaces of the two abduction frames 112 are in high conformity with the upper surface of the operating table 100.

When the height of the upper surface of the abduction frame 112 rises to be level with the height of the upper surface of the operating table 100, the arm of the patient can be placed on the abduction frame 112, thereby improving the comfort of the patient and facilitating the operation of the doctor.

Preferably, rubber pads are adhered to one ends of the two bolts 301 away from the inserting plate 111, and anti-skidding patterns are formed on the outer surfaces of the two rubber pads.

When the bolt 301 is rotated, a rubber pad is adhered to one end, far away from the inserting plate 111, of the combining bolt 301, anti-slip patterns are formed on the outer surface of the rubber pad, and friction force between the bolt 301 and a hand can be increased, so that medical staff can rotate the bolt 301 conveniently, and labor is saved.

The foregoing detailed description of the utility model has been presented in conjunction with a specific embodiment, and it is not intended that the utility model be limited to such detailed description. Several equivalent substitutions or obvious modifications will occur to those skilled in the art to which this utility model pertains without departing from the spirit of the utility model, and the same should be considered to be within the scope of this utility model as defined in the appended claims.

Claims

1. An operating table, comprising an operating table (100), characterized in that:

The lower surface of the operating table (100) is provided with a hydraulic support column (101), the lower end of the hydraulic support column (101) is fixedly provided with a base (102), four corners of the upper surface of the base (102) are fixedly connected with electric telescopic rods (103), the end parts of push rods of the four electric telescopic rods (103) are fixedly provided with mounting frames (104), and the mounting frames (104) are positioned at the lower side of the operating table (100);

The novel anti-theft device is characterized in that a mounting groove (105) is formed in the mounting frame (104), two threaded rods (107) are rotatably connected to the inner wall of the mounting groove (105), the two threaded rods (107) are in transmission connection through a belt pulley (113) and a belt (114), one end of one threaded rod (107) penetrates through the outer surface of the mounting frame (104), a motor (106) is fixedly arranged on the outer surface of the mounting frame (104), an output shaft of the motor (106) is fixedly connected with one end of the threaded rod (107), and threaded blocks (108) are meshed and connected to the outer surfaces of the two threaded rods (107);

Two sliding grooves (110) are formed in the outer surface of the mounting frame (104), the two sliding grooves (110) are communicated with the mounting groove (105), fixing frames (109) are fixedly arranged on the outer surfaces of the threaded blocks (108), the two fixing frames (109) are symmetrically arranged, opposite surfaces of the two fixing frames (109) penetrate through the inside of the sliding grooves (110), the outer surfaces of the two fixing frames (109) are in sliding fit with the inner wall of the sliding grooves (110), inserting plates (111) are arranged in the inside of the two fixing frames (109), opposite surfaces of the inserting plates (111) penetrate through the outer surfaces of the fixing frames (109), two abduction frames (112) are arranged on the outer surface of the operating table (100), and adjusting assemblies are arranged between the two abduction frames (112) and the two inserting plates (111);

The adjusting assembly comprises a rotating shaft (200) rotatably connected to the upper surface of the inserting plate (111), the upper end of the rotating shaft (200) is fixedly connected with the lower surface of the abduction frame (112), and a gear (201) is sleeved on the outer surface of the rotating shaft (200);

The upper surface fixedly connected with riser (202) of board (111) are established to the plug in, through-hole (203) have been seted up to the surface of riser (202), the inside of through-hole (203) is inserted and is equipped with pull rod (204), one end fixedly connected with movable block (205) that pull rod (204) are close to gear (201), the surface cover of pull rod (204) is equipped with reset spring (206), one end of reset spring (206) with the surface fixed connection of movable block (205), the other end of reset spring (206) with the surface fixed connection of riser (202).

2. An operating table according to claim 1, characterized in that:

The outer surface of fixed frame (109) has seted up screw thread groove (300), screw thread groove (300) with the inside of fixed frame (109) is linked together, the inner wall meshing of screw thread groove (300) is connected with bolt (301), the tip of bolt (301) with the surface in close contact with of inserting board (111).

3. An operating table according to claim 1, characterized in that:

The outer surface of motor (106) is provided with the protective housing.

4. An operating table according to claim 2, characterized in that:

And a side surface, close to the gear (201), of each movable block (205) is provided with a sawtooth groove, and the inner walls of the sawtooth grooves are in meshed connection with the outer surface of the gear (201).

5. An operating table according to claim 1, characterized in that:

The upper surfaces of the two abduction frames (112) are in high conformity with the upper surface of the operating table (100).

6. An operating table according to claim 2, characterized in that:

one end, far away from the inserting plate (111), of each bolt (301) is adhered with a rubber pad, and the outer surfaces of the two rubber pads are provided with anti-skid patterns.