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CN-121987447-A - Binding device for operating table

CN121987447ACN 121987447 ACN121987447 ACN 121987447ACN-121987447-A

Abstract

The invention discloses an operating table binding device which comprises at least two binding belts for binding a patient on an operating table and a screwing mechanism arranged on one side of the operating table, wherein the screwing mechanism comprises a mounting plate and at least two screwing devices mounted on the mounting plate, the mounting plate is fixed on flat iron on one side of the operating table, the screwing devices comprise a winding drum, a turbine and a worm, the winding drum is connected with the turbine, the worm is meshed with the turbine, two ends of the binding belts are respectively provided with a first end and a second end, the second end is detachably mounted on the other side of the operating table far away from the screwing mechanism, the first end is fixed on the periphery of the winding drum, and when the operating table binding belt is used, the winding drum is driven to rotate by rotating the worm, so that the binding belt is wound or unwound by the winding drum.

Inventors

  • LIU CHENGMENG
  • YIN LI
  • TANG CHENG
  • LI QING
  • LI BO

Assignees

  • 株洲市中心医院

Dates

Publication Date
20260508
Application Date
20260403

Claims (10)

  1. 1. The utility model provides a device is tied up to operating table, its characterized in that includes two at least tie (4) of binding up patient on operating table (5) and establish the screw mechanism (1) of one side at operating table (5), screw mechanism (1) including mounting panel (11) and install at least two on mounting panel (11) and revolve and twist ware (12), mounting panel (11) are fixed on band iron (51) of operating table (5) one side, revolve and twist ware (12) including reel (121), turbine (132) and worm (131), reel (121) are connected with turbine (132), worm (131) are engaged with turbine (132), the both ends of tie (4) are first end (42) and second end (43) respectively, the opposite side that revolves screw mechanism (1) is kept away from at operating table (5) is installed to end second (43), first end (42) are fixed in the periphery of reel (121), and when using, drive reel (121) through rotating reel (121) and reel (121) are rolled up or are rolled up.
  2. 2. The surgical bed binding device according to claim 1, wherein the screwing device (12) further comprises a synchronous rotating tube (14) capable of rotating around the axis of the screwing device, a synchronous sliding groove (141) is formed in the periphery of the synchronous rotating tube (14) along the axial direction, a sliding protrusion (1215) is formed in the inner wall of the winding drum (121), the winding drum (121) can be sleeved on the periphery of the synchronous rotating tube (14) in an axial sliding manner, the sliding protrusion (1215) is located in the synchronous sliding groove (141) and can slide in the synchronous sliding groove (141), the turbine (132) is fixed on the synchronous rotating tube (14), and when the turbine (132) drives the synchronous rotating tube (14) to rotate, the sliding protrusion (1215) located in the synchronous sliding groove (141) can force the winding drum (121) to rotate along with the synchronous rotating tube (14).
  3. 3. The operating table binding device according to claim 2, wherein the screwing mechanism (1) further comprises a common shaft (15), both ends of the common shaft (15) are fixed on the mounting plate (11), the synchronous rotating tube (14) of each screwing device (12) is sleeved on the common shaft (15) and can rotate relative to the common shaft (15), the turbine (132) and the worm (131) are mounted on the driving frame (13), and the driving frame (13) is fixed on the mounting plate (11).
  4. 4. The surgical bed binding device according to claim 1, wherein the two ends of the winding drum (121) are provided with limit flanges (1216), a first button nail (1211) is arranged on the winding drum (121), a first pressing column (1212) parallel to the winding drum (121) is fixed on the inner side of one end of the limit flange (1216), a gap I (1213) is formed between the first pressing column (1212) and the limit flange (1216) at the other end, a gap II (1214) is formed between the first pressing column (1212) and the winding drum (121), the gap I (1213) and the gap II (1214) are slightly larger than the thickness of a first end (42) of the strap, a plurality of button holes (41) are formed in the first end (42) along the length direction, and the first end (42) of the strap (4) is buckled on the first button nail (1211) through the button holes (41) when the surgical bed binding device is used for fixing the winding drum (121).
  5. 5. The surgical bed binding apparatus of claim 1, wherein the second end (43) of the strap (4) has a button (44), the button (44) having a first lock (441), a second lock (442), a third lock (443), a fourth lock (444), and a first lock (445) between the first lock (441) and the second lock (442), a second lock (446) between the second lock (442) and the third lock (443), and a third lock (447) between the third lock (443) and the fourth lock (444), and the end of the second end (43) of the strap (4) sequentially passes through the first lock (445) from below the first lock (441), passes through the second lock (446) laterally downward around the second lock (442), passes through the third lock (445) laterally downward around the third lock (443), passes through the return clip (444) and passes through the second lock (441) from below the first lock (442), and passes through the second lock (444) to the other side of the strap (5) and is screwed down between the strap (5) and the other side of the strap (1).
  6. 6. The surgical bed binding apparatus according to claim 4, further comprising a linkage mechanism (2) capable of synchronously winding and unwinding both ends of the binding belt (4), wherein the linkage mechanism (2) comprises a flexible and total length-unchanged conduit (23) and a core wire (24) which is positioned in the conduit (23) and can be drawn in the conduit (23), the core wire (24) is divided into a connection end (242) and a winding end (241), the conduit (23) and the core wire (24) positioned in the conduit (23) pass through the lower part of the surgical bed, the winding end (241) of the core wire (24) is positioned on one side of the surgical bed (5) where the screwing mechanism (1) is positioned, a winding belt (2411) connected with the winding end (241) is arranged on the side, a button hole (41) is arranged on the winding belt (2411), a button (1217) for fastening the winding belt (2411) and a pressing post (1218) for pressing the two ends (24) of the winding belt (2411) are additionally arranged on the winding drum (121), and the connection post (43) of the two ends (4) of the core wire (24) are positioned on the other side of the surgical bed.
  7. 7. The operation table binding device according to claim 6, wherein the linkage mechanism (2) further comprises a winding side frame (21) and a connecting side frame (22) for installing a winding end (241) and a connecting end (242) of the core wire (24), respectively, the winding side frame (21) is fixed on a mounting plate (11) on one side of the operation table where the screwing mechanism (1) is located, and the connecting side frame (22) is fixed on an iron (51) on the other side of the operation table.
  8. 8. The surgical bed binding apparatus according to claim 7, wherein the winding side frame (21) has a first slider (211) and a first slider (212) fitted around the first slider (211), the first slider (212) is axially slidable on the first slider (211) but is not circumferentially rotatable, the winding end (241) of the core wire (24) is mounted on the first slider (212) through a conduit (23) at the end, the connecting side frame (22) has a second slider (221) and a second slider (222) fitted around the second slider (221), the second slider (222) is axially slidable on the second slider (221) but is not circumferentially rotatable, and the connecting end (242) of the core wire (24) is mounted on the second slider (222) through the conduit (23) at the end.
  9. 9. The surgical bed binding device according to claim 8, wherein the first sliding sleeve (212) is provided with vertical synchronous arms (213) at the front and rear ends thereof, the lower ends of the synchronous arms (213) are fixed with the first sliding sleeve (212), the upper ends thereof are provided with arc-shaped notches (2131) with upward openings, the upper ends of the front and rear synchronous arms (213) are respectively clamped at the outer sides of the front and rear ends of the winding drum (121) and can slide back and forth along with the winding drum (121), the arc-shaped notches (2131) of the two synchronous arms (213) are sleeved at the lower side of the synchronous rotating tube (14) for preventing the first sliding sleeve (212) from rotating relative to the first sliding rod (211), and the synchronous rotating tube (14) can rotate relative to the groove walls of the arc-shaped notches (2131).
  10. 10. The operation table binding apparatus according to claim 4, further comprising a plurality of strap guides (3) for changing a tension direction of both ends of the strap (4) when the strap (4) is inclined, wherein the strap guides (3) comprise a bracket (31), a support shaft (32) provided on the bracket (31), and a guide roller (33) having a circular guide groove rotatably fitted around the support shaft (32).

Description

Binding device for operating table Technical Field The invention relates to an operation table binding device, and belongs to the technical field of medical equipment. Background When a patient is operated or examined, the patient generally needs to lie on a special operating table, and in order to facilitate the operation or examination, the patient needs to keep a specific posture for a long time, and the specific posture cannot be kept by the patient, especially when the patient is in an anesthetic coma state, so that the patient needs to be bound on the operating table by using a binding belt. In order to facilitate binding, both sides of the existing operating table are provided with strip-shaped flat irons (the flat irons are adopted to easily fix the binding straps and other equipment) which are convenient for binding straps to be wound and knotted, and when the operating table is used, both ends of the binding straps are respectively wound on the flat irons at both sides of the operating table and then are knotted, so that a patient in a specific posture is bound on the operating table. The prior art has the problems that the tightness of binding is difficult to be proper, the posture cannot be effectively maintained due to too loose, especially the operation bed can deflect and adjust according to the needs in the operation process, the binding is easy to lose efficacy, even a patient slips forwards or backwards to fall on the ground, the binding is too tight for a long time, blood stasis at the binding part of the patient is injured, and once the binding belt is wound and knotted on the flat iron, the tightness of the binding is difficult to be adjusted at will. Disclosure of Invention The invention aims to solve the problem of conveniently binding a patient and conveniently adjusting the tightness of the binding according to the requirement. Aiming at the problems, the technical proposal provided by the invention is as follows: The utility model provides a device is tied up to operating table, includes two piece at least with patient tie up on the operating table with establish the mechanism of screwing in one side of the operating table, screw and screw the mechanism and include the mounting panel and install two at least on the mounting panel and screw the ware, the mounting panel is fixed on the band iron of operating table one side, screw the ware and include reel, turbine and worm, the reel is connected with the turbine, worm and turbine engagement, the both ends of tie up are first and second, second detachable installs the opposite side of keeping away from screwing in the operating table of mechanism, first fixing in the periphery of reel, when using, drive the reel through rotating the worm and rotate, make the band pass and tie up or loosen the reel. The screwing device further comprises a synchronous rotating pipe capable of rotating around the axis of the screwing device, a synchronous sliding groove is formed in the periphery of the synchronous rotating pipe along the axial direction, a sliding protrusion is arranged on the inner wall of the winding drum, the winding drum can axially slide and is sleeved on the periphery of the synchronous rotating pipe, the sliding protrusion is located in the synchronous sliding groove and can slide in the synchronous sliding groove, the turbine is fixed on the synchronous rotating pipe, and when the turbine drives the synchronous rotating pipe to rotate, the sliding protrusion located in the synchronous sliding groove can force the winding drum to rotate along with the synchronous rotating pipe. The screwing mechanism further comprises a common shaft, two ends of the common shaft are fixed on the mounting plate, the synchronous rotating shafts of the screwing devices are sleeved on the common shaft and can rotate relative to the common shaft, the turbine and the worm are mounted on a driving frame, and the driving frame is fixed on the mounting plate. The winding drum is characterized in that limit flanges are arranged at two ends of the winding drum, a first buckle pin is arranged on the winding drum, a first pressing column parallel to the winding drum is fixed on the inner side of the limit flange at one end, a first gap is formed between the first pressing column and the limit flange at the other end, a second gap is formed between the first pressing column and the winding drum, the first gap and the second gap are slightly larger than the thickness of the first end of the binding belt, a plurality of buckle holes are formed in the first end of the binding belt along the length direction, and the first end of the binding belt is buckled on the first buckle pin through the buckle holes when the winding drum is used for fixing the winding drum. The second end of the strap is provided with a second end catch, the second end catch is provided with a first lock column, a second lock column, a third lock column, a fourth lock column, a first lock po