CN113384425A

CN113384425A - Surgical operating table

Info

Publication number: CN113384425A
Application number: CN202110669579.0A
Authority: CN
Inventors: 于磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-09-14

Abstract

The invention discloses a surgical operating table, which relates to the field of medical operating tables and comprises a base, wherein a servo motor is fixedly arranged at the top of the base, a rotating shaft is fixedly arranged at the output end of the servo motor through a coupler, and a driving gear is fixedly arranged at the top end of the rotating shaft. When the operation table is used, the servo motor is started to drive the rotating shaft and the driving gear to rotate, the driving gear drives the driven gear, the rotating rod and the driving wheel to rotate, the four rotating rods rotate to drive the four threaded rods to move downwards or downwards, the four threaded rods move to drive the operation table body to move, and then the height of the operation table can be reduced, so that a patient can conveniently enter the operation table body to perform an operation, the reset spring and the cushion can be close to each other to fix the head of the patient through reverse operation, and further the patient is prevented from moving around due to pain in the operation process, and the condition of the patient is effectively prevented from being aggravated.

Description

Surgical operating table

Technical Field

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

Background

An operating bed (also a calling operating table) is a necessary tool for doctors in the operation process and is the most important tool for arranging patients to enable doctors to provide operation environment more conveniently, and the operating bed on the market at present mainly comprises an electric operating bed and a hydraulic operating bed, so that a lot of patients needing operation cannot lie on the operating table for treatment due to the fact that the patients have mobility inconvenience caused by wound pain.

The operation table on the existing market is generally fixed, the practicality is lower, surgical patient can not get into the operation table at once, need the doctor to lift patient and operate, waste time relatively, lead to aggravating patient's state of an illness, the setting of also not protecting patient's head, make patient in the operation process because painful unbearable and do nothing, lead to patient aggravate the state of an illness, the operating table need set up anti-skidding support function simultaneously, it leads to the operating table unstable to move when preventing patient from operating, for this, we have proposed surgical table.

Disclosure of Invention

It is an object of the present application to provide a surgical table to solve the problems set forth in the background above.

In order to achieve the above purpose, the present application provides the following technical solutions: a surgical operating table comprises an operating table body, wherein a base is arranged at the bottom of the operating table body, a servo motor is fixedly mounted at the top of the base, a rotating shaft is fixedly mounted at the output end of the servo motor through a shaft coupling, a driving gear is fixedly mounted at the top end of the rotating shaft, four rotating rods are rotatably mounted at the top of the base, one of the rotating rods is fixedly sleeved with a driven gear, the driven gear is meshed with the driving gear, threaded holes are formed in the top ends of the four rotating rods, threaded rods are uniformly sleeved in the threaded holes, the top ends of the four threaded rods are fixedly mounted with the same operating table body, driving wheels are fixedly sleeved on the four rotating rods, the four driving wheels are tensioned and sleeved with the same driving belt, a protection component is arranged at the top of the operating table body, the bottom of operating table body sets up supporting component, the bottom of base is provided with the removal subassembly.

Borrow by above-mentioned structure, drive the pivot through servo motor, drive gear, driven gear, the dwang, the drive wheel, the drive belt, the threaded rod is downward or the lapse, four threaded rod remove and drive the operating table body and remove, and then can reduce the height of operating table, realized being convenient for the disease gets into and operates on the operating table body, through the setting of protection subassembly, realized avoiding the disease to aggravate the state of an illness because painful indiscriminate moving in the operation process, through the setting of supporting component, indiscriminate moving when having realized preventing patient from operating leads to the operating table unstable.

Preferably, the protection component comprises a rotating hole formed in the top of the operating table body, an annular sleeve is fixedly mounted in the rotating hole, a rotating roller is rotatably mounted in the annular sleeve, two ends of the rotating roller extend to the outside of the annular sleeve, a rotating gear is fixedly mounted at the bottom end of the rotating roller and meshed with the driven gear, a spiral gear is fixedly mounted at the top end of the rotating roller, two fixing plates are fixedly mounted at the top of the operating table body, one of the fixing plates is provided with a movable hole, an annular sleeve is fixedly mounted in the movable hole, a positive threaded roller and a negative threaded roller are rotatably mounted in the annular sleeve, two ends of the positive threaded roller and the negative threaded roller extend to the outside of the annular sleeve, one end of the positive threaded roller and the negative threaded roller is rotatably mounted on one side of the other fixing plate, and one end of the positive threaded roller and the negative threaded roller is fixedly mounted with a fixed gear, the fixed gear with helical gear meshes mutually, be provided with the pressure relieving component on the positive and negative thread roller, one side of operating table body sets up portable lighting element.

Further, the driven gear rotates to drive the rotating gear to rotate, the rotating gear drives the rotating roller to rotate, the rotating roller rotates to drive the spiral gear to rotate, and the spiral gear rotates to drive the fixed gear and the positive and negative threaded rollers to rotate.

Preferably, the slow-pressure element includes that the screw thread cup joints and installs two T shape threading boards on the positive and negative thread roller, two the equal fixed mounting in one side that T shape threading board is close to each other has the cylinder piece, two the one end that the cylinder piece is close to each other all is seted up flutedly, two equal slidable mounting has the movable block, two in the recess the equal fixed mounting in one end of movable block has the cushion, two all cup joint on the cylinder piece and install reset spring, two reset spring's one end fixed mounting respectively is two on one side of T shape threading board, two reset spring's the other end respectively fixed mounting be two on one side of cushion, two one side fixed mounting that the fixed plate is close to each other has same guide bar, two equal slidable cup joint of T shape threading board is installed on the guide bar.

Further, rotate through positive and negative thread roller and drive two T shape thread plates, cylinder piece, movable block, reset spring and cushion and be close to each other with the patient head fixed, and then avoid the disease because painful indiscriminate move in the operation process, realized effectually preventing that the disease from aggravating the state of an illness.

Preferably, the top fixed mounting of operating table body has the protection box, the bar hole has been seted up to one side of protection box, two the T shape threading board all runs through the bar hole extends to the outside.

Further, through the setting of protection box, positive and negative thread roller can effectually be touched to patient's head to avoid the positive and negative thread roller of pivoted to cause the damage and aggravate the state of an illness to patient's head, has realized obtaining effectual guarantee to patient's personal safety.

Preferably, portable lighting element includes fixed mounting and is in the L shape pole of one side of operating table body, one side fixed mounting of L shape pole has the bar pole, the top fixed mounting of bar pole has seted up the spout, slidable mounting has the slider in the spout, the top of slider extends to fixed mounting has the fixed block outside the spout, one side fixed mounting of fixed block has the down tube, the one end fixed mounting of down tube has the light, the light is located directly over the operating table body.

Further, move through the pulling slider, the slider removes and drives the fixed block and remove, and the fixed block removes and drives the slope pole and the light removes, has realized removing the light to the wound of seeing clearly the disease that can understand is operated.

Preferably, the bottom fixed mounting of fixed block has fixed loop bar, movable groove has been seted up to the bottom of fixed loop bar, movable groove movable mounting has movable fixture block, the top fixed mounting of bar pole has the rack, the bottom of activity fixture block extends to in the rack, the extrusion spring has been cup jointed on the fixed loop bar, the top fixed mounting of extrusion spring is in on the bottom of fixed block, the bottom fixed mounting of extrusion spring is in on the top of activity fixture block.

Furthermore, when the movable clamping block moves on the rack, the tooth grooves of the rack can extrude the movable clamping block to move out of the tooth grooves, the movable clamping block moves to drive the extrusion spring to move to generate elastic deformation, otherwise, the extrusion spring which generates the elastic deformation drives the movable clamping block to reset to fix in the tooth grooves, and the lighting lamp is convenient to fix.

Preferably, the supporting component includes fixed mounting and is in two U-shaped pieces of the bottom of operating table body, two all rotate in the U-shaped piece and install the movable rod, two mounting grooves have been seted up at the top of base, two equal fixed mounting has the dead lever in the mounting groove, two all rotate on the dead lever and cup joint and install the rotation backup pad, two the rotation groove has all been seted up to the one end that the rotation backup pad is close to each other, two the movable rod rotates respectively and installs two rotate the inslot, two the other end of rotation backup pad all rotates and installs the support callus on the sole.

Further, upwards move through the operating table body and drive the U-shaped piece and upwards move, U-shaped piece upwards move drives the movable rod upwards move, the movable rod upwards move drives the rotation backup pad and rotates, the rotation backup pad rotates and drives the support callus on the sole downwards move to with ground contact, and then can strengthen the support to the operating table body to avoid the disease to move indiscriminately and make the operating table body rock the influence operation.

Preferably, two the support callus on the sole is the rubber materials setting, two wave antiskid groove has all been seted up to the bottom of supporting the callus on the sole.

Furthermore, the wavy anti-skidding grooves are formed in the supporting foot pads, so that the supporting foot pads can effectively grab the ground, and the phenomenon that the operation is influenced by skidding when the foot pads are stressed is avoided.

Preferably, the moving assembly comprises universal wheels fixedly mounted at the periphery of the bottom of the base, and the four universal wheels are symmetrical to each other.

Furthermore, through the arrangement of the universal wheels, the device is convenient to move, patients can be conveyed in time for operation, and the condition of the patients is prevented from being delayed.

Preferably, the diameters of the four driving wheels are the same, the lengths of the four threaded rods are equal, and the thread directions are clockwise.

Further, through the same diameter size of drive wheel and the setting such as the length case of screw rod, realized that the operating table body can steadily go up and down to improve patient's comfort level, can not aggravate the painful patient's that the wound is painful and move about inconveniently misery.

In conclusion, the technical effects and advantages of the invention are as follows:

1. according to the invention, when a patient who is not convenient to move due to pain in a wound needs to be treated, the servo motor is started to drive the rotating shaft and the driving gear to rotate, the driving gear rotates to drive the driven gear, the rotating rods and the driving wheel to rotate, the four rotating rods rotate to drive the four threaded rods to move downwards or downwards, the four threaded rods move to drive the operating table body to move, and further the height of the operating table can be adjusted to be lower, so that the patient can conveniently enter the operating table body to perform an operation;

2. according to the invention, the head of a patient can be placed between the two cushions, when the device is reset to prepare for treatment, the servo motor rotates reversely, so that the driven gear rotates to drive the rotating gear, the rotating roller and the spiral gear to rotate, the spiral gear rotates to drive the fixed gear and the positive and negative threaded rollers to rotate, the positive and negative threaded rollers rotate to drive the two T-shaped threaded plates, the cylindrical block, the movable block, the reset spring and the cushions to mutually approach to fix the head of the patient, and further the patient is prevented from moving around due to pain in the operation process, so that the condition of the patient is effectively prevented from being aggravated;

3. according to the invention, when the soft pad is contacted with the head of a patient, the positive and negative thread rollers can continuously rotate, the positive and negative thread rollers drive the T-shaped thread plate to move, the T-shaped thread plate moves to drive the cylindrical block to move, so that the movable block moves in the cylindrical block, meanwhile, the T-shaped thread plate extrudes the reset spring to move and generate elastic deformation, and under the elastic force action of the reset spring, the protection on the head of the patient can be improved, so that the patient can smoothly perform an operation;

4. according to the invention, when the lighting assembly needs to be moved, the sliding block is pulled to move, the sliding block moves to drive the fixed block, the fixed sleeve rod, the movable clamping block, the extrusion spring, the inclined rod and the lighting lamp to move, when the movable clamping block moves on the rack, the tooth grooves of the rack can extrude the movable clamping block to move out of the tooth grooves, the movable clamping block moves to drive the extrusion spring to move to generate elastic deformation, otherwise, the extrusion spring which generates elastic deformation drives the movable clamping block to reset to fix in the tooth grooves, so that the lighting lamp can be conveniently moved, and therefore, the wound of a patient can be clearly seen and an operation can be performed;

5. according to the invention, the operating table body moves upwards to drive the U-shaped block to move upwards, the U-shaped block moves upwards to drive the movable rod to move upwards, the movable rod moves upwards to drive the rotating support plate to rotate, the rotating support plate rotates to drive the support foot pad to move downwards to be in contact with the ground, and then the operating table body can be supported in an enhanced manner, so that the operating table body is prevented from shaking to influence the operation due to disorder of a patient.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present application;

fig. 2 is a schematic perspective view of another embodiment of the present disclosure;

FIG. 3 is an enlarged perspective sectional view of an embodiment of the present disclosure;

fig. 4 is an enlarged schematic structural diagram of a servo motor, a rotating shaft, a driving gear, a driven gear, a rotating rod and a threaded rod operating table body connecting part according to an embodiment of the application;

FIG. 5 is an enlarged schematic structural view of a protection device according to an embodiment of the present disclosure;

FIG. 6 is an enlarged schematic structural view of a support assembly according to an embodiment of the present application;

FIG. 7 is an enlarged schematic view of a movable lighting assembly according to an embodiment of the present application;

fig. 8 is an enlarged schematic structural diagram of a pressure relief element according to an embodiment of the present application.

In the figure: 1. an operating table body; 101. a servo motor; 102. a rotating shaft; 103. a drive gear; 104. a driven gear; 105. rotating the rod; 106. a threaded rod; 107. a base; 108. a driving wheel; 109. a transmission belt; 110. a universal wheel; 2. a rotating roller; 201. a rotating gear; 202. a helical gear; 203. fixing a gear; 204. a front and back thread roller; 205. a fixing plate; 206. a T-shaped thread plate; 207. a cylindrical block; 208. a movable block; 209. a return spring; 210. a soft cushion; 211. a guide bar; 212. a protective case; 3. a U-shaped block; 301. a movable rod; 302. rotating the support plate; 303. fixing the rod; 304. supporting the foot pad; 4. an L-shaped rod; 401. a bar-shaped rod; 402. a slider; 403. a fixed block; 404. fixing the loop bar; 405. a movable clamping block; 406. a rack; 407. a compression spring; 408. a tilting lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-8, a surgical operating table includes an operating table body 1, a base 107 is disposed at the bottom of the operating table body 1, a servo motor 101 is fixedly mounted at the top of the base 107, a rotating shaft 102 is fixedly mounted at an output end of the servo motor 101 through a coupling, a driving gear 103 is fixedly mounted at a top end of the rotating shaft 102, and the rotating shaft 102 is welded and fixed to an inner wall of the driving gear 103.

The top of base 107 is rotated and is installed four dwang 105, and fixed socket installs driven gear 104 on one of them dwang 105, and driven gear 104 meshes with drive gear 103 mutually, and four dwang 105's top all sets up threaded hole, and threaded rod 106 is installed in the equal screw thread socket joint in four threaded hole, and four threaded rod 106 top fixed mounting have same operating table body 1, and operating table body 1 is fixed with the top welding of threaded rod 106.

All the fixed cup joints on four dwang 105 and installs drive wheel 108, and the tensioning cup joints on four drive wheel 108 and installs same drive belt 109, and the top of operating table body 1 is provided with the protection subassembly, and the bottom of operating table body 1 sets up supporting component, the bottom of base 107 is provided with the removal subassembly, and drive wheel 108 is fixed with the week side welding of dwang 105.

Borrow by above-mentioned structure, drive pivot 102 through servo motor 101, drive gear 103, driven gear 104, dwang 105, drive wheel 108, drive belt 109, threaded rod 106 is the downward or downstream, four threaded rod 106 remove and drive operating table body 1 and move, and then can reduce the height of operating table, realized being convenient for the disease to get into and operate on the operating table body 1, setting through the protection subassembly, realized avoiding the disease to aggravate the state of an illness because painful random movement in the operation process, setting through supporting component, it leads to the operating table unstability to have realized preventing when patient operates the disorder.

As a preferred embodiment of the present embodiment, the protection component includes a rotation hole formed at the top of the operating table body 1, an annular sleeve is fixedly installed in the rotation hole, a rotation roller 2 is rotatably installed in the annular sleeve, both ends of the rotation roller 2 extend out of the annular sleeve, a rotation gear 201 is fixedly installed at the bottom end of the rotation roller 2, the rotation gear 201 is engaged with the driven gear 104, a helical gear 202 is fixedly installed at the top end of the rotation roller 2, two fixing plates 205 are fixedly installed at the top of the operating table body 1, a movable hole is formed at one side of one of the fixing plates 205, an annular sleeve is fixedly installed in the movable hole, a forward and reverse threaded roller 204 is rotatably installed in the annular sleeve, both ends of the forward and reverse threaded roller 204 extend out of the annular sleeve, one end of the forward and reverse threaded roller 204 is rotatably installed at one side of the other fixing plate 205, a fixed gear 203 is fixedly installed at one end of the forward and reverse threaded roller 204, the fixed gear 203 is meshed with the spiral gear 202, the front and back thread rollers 204 are provided with pressure relief elements, and one side of the operating table body 1 is provided with a movable lighting element.

The rotation gear 201 is driven to rotate by the rotation of the driven gear 104, the rotation gear 201 drives the rotation roller 2 to rotate, the rotation roller 2 drives the spiral gear 202 to rotate, and the spiral gear 202 drives the fixed gear 203 and the forward and reverse thread roller 204 to rotate.

In this embodiment, the slow-pressing element includes that the screw thread cup joints two T shape threading boards 206 of installing on positive and negative thread roller 204, the equal fixed mounting in one side that two T shape threading boards 206 are close to each other has cylinder piece 207, the one end that two cylinder pieces 207 are close to each other is all seted up flutedly, equal slidable mounting has movable block 208 in two recesses, the equal fixed mounting in one side of two movable block 208 has cushion 210, all cup joint on two cylinder pieces 207 and install reset spring 209, the one end of two reset spring 209 is fixed mounting respectively on one side of two T shape threading boards 206, the other end of two reset spring 209 is fixed mounting respectively on one side of two cushion 210, the one side fixed mounting that two fixed plates 205 are close to each other has same guide bar 211, the equal slidable cup joint of two T shape threading boards 206 is installed on guide bar 211.

Rotate through positive and negative thread roller 204 and drive two T shape threading boards 206, cylinder piece 207, movable block 208, reset spring 209 and cushion 210 and be close to each other with the disease head fixed, and then avoid the disease because painful random movement in the operation process, realized effectually preventing that the disease from aggravating the state of an illness.

In this embodiment, the top fixed mounting of operating table body 1 has protection box 212, and the bar hole has been seted up to one side of protection box 212, and two T shape thread plates 206 all run through the bar hole and extend to the outside.

Through the arrangement of the protection box 212, the head of a patient can be effectively prevented from touching the positive and negative threaded rollers 204, the head of the patient is prevented from being damaged by the rotating positive and negative threaded rollers 204, the condition of the patient is aggravated, and the personal safety of the patient is effectively guaranteed.

In this embodiment, the movable lighting element includes L-shaped rod 4 fixedly mounted on one side of operating table body 1, bar-shaped rod 401 is fixedly mounted on one side of L-shaped rod 4, a sliding groove has been opened at the top fixed mounting of bar-shaped rod 401, sliding block 402 is slidably mounted in the sliding groove, the top end of sliding block 402 extends to the outside of the sliding groove and is fixedly mounted with fixed block 403, tilt rod 408 is fixedly mounted on one side of fixed block 403, the one end fixed mounting of tilt rod 408 has the light, the light is located directly over operating table body 1.

The sliding block 402 is pulled to move, the sliding block 402 moves to drive the fixing block 403 to move, the fixing block 403 moves to drive the inclined rod 408 and the illuminating lamp to move, the illuminating lamp can be moved, and therefore the wound of a patient can be clearly seen and an operation can be performed.

In this embodiment, a fixed loop bar 404 is fixedly mounted at the bottom of a fixed block 403, a movable groove is formed in the bottom end of the fixed loop bar 404, a movable fixture block 405 is movably mounted in the movable groove, a rack 406 is fixedly mounted at the top of a bar-shaped bar 401, the bottom end of the movable fixture block 405 extends into the rack 406, an extrusion spring 407 is sleeved on the fixed loop bar 404, the top end of the extrusion spring 407 is fixedly mounted at the bottom of the fixed block 403, and the bottom end of the extrusion spring 407 is fixedly mounted at the top of the movable fixture block 405.

When moving on rack 406 through activity fixture block 405, the tooth's socket of rack 406 can extrude activity fixture block 405 and shift out the tooth's socket, and activity fixture block 405 removes and drives extrusion spring 407 and remove and take place elastic deformation, otherwise takes place elastic deformation's extrusion spring 407 and drive activity fixture block 405 and reset and carry out the tooth's socket in and fix, has realized being convenient for fix the light.

As a preferred embodiment of this embodiment, supporting component includes two U-shaped blocks 3 of fixed mounting in the bottom of operating table body 1, all rotate in two U-shaped blocks 3 and install movable rod 301, two mounting grooves have been seted up at the top of base 107, equal fixed mounting has dead lever 303 in two mounting grooves, all rotate on two dead levers 303 and cup joint and install rotation backup pad 302, two rotate the one end that backup pad 302 is close to each other and all seted up the rotation groove, two movable rod 301 rotate respectively and install at two rotation inslots, two other ends that rotate backup pad 302 all rotate and install support callus on the sole 304.

Drive U-shaped piece 3 through 1 rebound of operating table body and upwards remove, 3 rebound of U-shaped piece drive movable rod 301 rebound, and movable rod 301 rebound drives and rotates backup pad 302 and rotate, rotates backup pad 302 and rotates and drive and support callus on the sole 304 rebound to with ground contact, and then can strengthen the support to operating table body 1 to avoid the disease to move indiscriminately make operating table body 1 rock the influence operation.

In this embodiment, two support callus on the sole 304 are the rubber materials setting, and wave antiskid groove has all been seted up to two bottoms that support callus on the sole 304, has seted up wave antiskid groove through supporting callus on the sole 304, has realized that support callus on the sole 304 can effectually grab the ground, takes place to skid when avoiding the atress and influence the operation.

As a preferred implementation manner of this embodiment, the moving assembly includes universal wheels 110 fixedly mounted at the bottom of the base 107, and the four universal wheels 110 are symmetrical to each other in position, so that the device is convenient to move due to the arrangement of the universal wheels 110, and a patient can be timely transported for an operation, thereby avoiding delaying the condition of the patient.

As a preferred implementation manner of the present embodiment, the diameters of the four driving wheels 108 are the same, the lengths of the four threaded rods 106 are the same, and the thread directions are clockwise, and the driving wheels 108 and the length boxes of the threaded rods 106 are the same in diameter and size, so that the operating table body 1 can be stably lifted, the comfort of the patient is improved, and the pain of the patient suffering from pain of the wound and poor mobility is not aggravated.

The working principle of the invention is as follows:

when a patient who is not convenient to move due to pain in the wound needs to be treated, the servo motor 101 is started to drive the rotating shaft 102 to rotate, the rotating shaft 102 rotates to drive the driving gear 103 to rotate, the driving gear 103 rotates to drive the driven gear 104, one of the rotating rods 105 and one of the driving wheels 108 rotate, one of the driving wheels 108 rotates to drive the driving belt 109 to rotate, under the action of the driving belt 109, the other three driving wheels 108 and the other three driving wheels 105 can be driven to rotate, the four rotating rods 105 rotate to drive the four threaded rods 106 to move downwards or downwardly, the four threaded rods 106 move to drive the operating table body 1 to move, the height of the operating table can be adjusted to be low, and therefore the patient can conveniently enter the operating table body 1 to perform an operation.

Patient's head can be placed between two cushions 210, when the device resets and prepares the treatment, servo motor 101 antiport makes driven gear 104 rotate and drives running gear 201 and live-rollers 2 and rotate, live-rollers 2 rotate and drive helical gear 202 and rotate, helical gear 202 rotates and drives fixed gear 203 and positive and negative thread roller 204 and rotate, positive and negative thread roller 204 rotates and drives two T shape thread boards 206, cylinder piece 207, movable block 208, reset spring 209 and cushion 210 are close to each other and fix the disease head, and then avoid the disease because painful random movement at the operation in-process, thereby the effectual disease condition that prevents aggravates.

When cushion 210 and patient's head contact, positive and negative thread roller 204 can continuously rotate, positive and negative thread roller 204 drives T shape threading board 206 and removes, T shape threading board 206 removes and drives cylinder piece 207 and remove, make movable block 208 remove in cylinder piece 207, T shape threading board 206 extrudees reset spring 209 and removes and take place elastic deformation simultaneously, under reset spring 209's elastic force effect, can improve the protection to the head of disease, thereby make the disease operate smoothly.

When lighting components need to be moved, the pulling slider 402 is moved, the slider 402 is moved and is driven the fixed block 403, fixed loop bar 404, activity fixture block 405, extrusion spring 407, tilting rod 408 and light are moved, when activity fixture block 405 moves on rack 406, the tooth's socket of rack 406 can extrude activity fixture block 405 and shift out the tooth's socket, activity fixture block 405 moves and drives extrusion spring 407 and move and take place elastic deformation, otherwise extrusion spring 407 that takes place elastic deformation drives activity fixture block 405 and resets and carry out fixing in the tooth's socket, and then be convenient for remove the light, thereby can be clear see clearly the wound of disease and perform the operation.

Simultaneously, 1 rebound of operating table body drives U-shaped piece 3 and upwards removes, and 3 rebound of U-shaped piece drive movable rod 301 rebound, and movable rod 301 rebound drives and rotates backup pad 302 and rotate, rotates backup pad 302 and rotates and drive and support callus on the sole 304 rebound to with ground contact, and then can strengthen the support to operating table body 1 to avoid the disease to move with disorder and make operating table body 1 rock the influence operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A surgical table comprising a table body (1), characterized in that: the bottom of operating table body (1) is provided with base (107), the top fixed mounting of base (107) has servo motor (101), the output of servo motor (101) has pivot (102) through shaft coupling fixed mounting, the top fixed mounting of pivot (102) has drive gear (103), the top of base (107) is rotated and is installed four dwang (105), one of them dwang (105) are gone up fixed cup joint and are installed driven gear (104), driven gear (104) with drive gear (103) mesh mutually, four threaded hole has all been seted up on the top of dwang (105), four threaded hole in equal screw thread cup joint and install threaded rod (106), four threaded rod (106) top fixed mounting has same operating table body (1), four equal fixed cup joint on dwang (105) and install drive wheel (108), four tensioning cup joints on drive wheel (108) and installs same drive belt (109), the top of operating table body (1) is provided with the protection subassembly, the bottom of operating table body (1) sets up supporting component, the bottom of base (1) is provided with the removal subassembly.

2. A surgical table according to claim 1, wherein: the protection component comprises a rotating hole formed in the top of the operating table body (1), an annular sleeve is fixedly mounted in the rotating hole, a rotating roller (2) is mounted in the annular sleeve in a rotating mode, two ends of the rotating roller (2) all extend to the outside of the annular sleeve, a rotating gear (201) is fixedly mounted at the bottom end of the rotating roller (2)), the rotating gear (201) is meshed with the driven gear (104), a spiral gear (202) is fixedly mounted at the top end of the rotating roller (2), two fixing plates (205) are fixedly mounted at the top of the operating table body (1), one of the fixing plates is provided with a movable hole, an annular sleeve is fixedly mounted in the movable hole, a positive and negative threaded roller (204) is mounted in the annular sleeve in a rotating mode, two ends of the positive and negative threaded roller (204) all extend to the outside of the annular sleeve, the one end of positive and negative thread roller (204) is rotated and is installed another on one side of fixed plate (205), the one end fixed mounting of positive and negative thread roller (204) has fixed gear (203), fixed gear (203) with helical gear (202) meshes mutually, be provided with the slow-pressing component on positive and negative thread roller (204), one side of operating table body (1) sets up portable lighting element.

3. A surgical table according to claim 2, wherein: the pressure-relieving element comprises two T-shaped threaded plates (206) which are sleeved and installed on the positive and negative threaded rollers (204) in a threaded manner, cylindrical blocks (207) are fixedly installed on one sides, close to each other, of the two T-shaped threaded plates (206), grooves are formed in one ends, close to each other, of the cylindrical blocks (207), movable blocks (208) are slidably installed in the grooves, cushions (210) are fixedly installed at one ends of the movable blocks (208), return springs (209) are sleeved and installed on the two cylindrical blocks (207), one ends of the return springs (209) are fixedly installed on one sides of the two T-shaped threaded plates (206), the other ends of the return springs (209) are fixedly installed on one sides of the two cushions (210), and the same guide rod (211) is fixedly installed on one side, close to each other, of the fixing plates (205), the two T-shaped thread plates (206) are slidably sleeved on the guide rod (211).

4. A surgical table according to claim 3, wherein: the top fixed mounting of operating table body (1) has protection box (212), the bar hole has been seted up to one side of protection box (212), two T shape threading board (206) all runs through the bar hole extends to the outside.

5. A surgical table according to claim 2, wherein: but movable lighting element includes fixed mounting and is in L shape pole (4) of one side of operating table body (1), one side fixed mounting of L shape pole (4) has bar pole (401), the top fixed mounting of bar pole (401) has seted up the spout, slidable mounting has slider (402) in the spout, the top of slider (402) extends to outer and fixed mounting of spout has fixed block (403), one side fixed mounting of fixed block (403) has slope pole (408), the one end fixed mounting of slope pole (408) has the light, the light is located directly over operating table body (1).

6. A surgical table according to claim 5, wherein: the bottom fixed mounting of fixed block (403) has fixed loop bar (404), movable groove has been seted up to the bottom of fixed loop bar (404), movable inslot movable mounting has movable fixture block (405), the top fixed mounting of bar pole (401) has rack (406), the bottom of activity fixture block (405) extends to in rack (406), extrusion spring (407) have been cup jointed on fixed loop bar (404), the top fixed mounting of extrusion spring (407) is in on the bottom of fixed block (403), the bottom fixed mounting of extrusion spring (407) is in on the top of activity fixture block (405).

7. A surgical table according to claim 1, wherein: the supporting component comprises fixed mounting and is in two U-shaped blocks (3) of the bottom of operating table body (1), two equal rotation installs movable rod (301) in U-shaped block (3), two mounting grooves have been seted up at the top of base (107), two equal fixed mounting has dead lever (303), two in the mounting groove equal rotation cup joints on dead lever (303) and installs rotation backup pad (302), two the one end that rotation backup pad (302) is close to each other has all been seted up and has been rotated the groove, two movable rod (301) rotate respectively and install two rotate the inslot, two another end that rotates backup pad (302) all rotates and installs support callus on the sole (304).

8. A surgical table according to claim 7, wherein: two support callus on sole (304) are the rubber materials setting, two wave antiskid groove has all been seted up to the bottom of supporting callus on sole (304).

9. A surgical table according to claim 1, wherein: the moving assembly comprises universal wheels (110) fixedly mounted on the periphery of the bottom of the base (107), and the four universal wheels (110) are symmetrical to each other.

10. A surgical table according to claim 1, wherein: the diameters of the four driving wheels (108) are the same, the lengths of the four threaded rods (106) are the same, and the thread directions are clockwise.