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CN-224207028-U - Lateral position operation position fixing band

CN224207028UCN 224207028 UCN224207028 UCN 224207028UCN-224207028-U

Abstract

The utility model discloses a lateral position operation position fixing band which comprises an operation table, a fixing device and a binding band, wherein the fixing device and the binding band are arranged on the side of the operation table, the fixing device is connected with the binding band and is used for adjusting the binding band, the fixing device adopts a double-layer layout with upper and lower layers separated, a fixing rod is arranged in an upper space of the fixing device and is used for fixedly connecting the binding band, a hollow rotary drum connected with the binding band is arranged in a lower space of the fixing device and is used for winding the binding band, a ratchet wheel is arranged at one end of the hollow rotary drum, the fixing device also comprises a pawl matched with the ratchet wheel, the pawl is used for limiting the ratchet wheel, the fixing devices are arranged on two sides of the operation table, and the fixing devices on two sides are jointly used for positioning the patient position. The pawl and the ratchet wheel are matched to realize unidirectional rotation, the hollow rotary drum can unidirectional wind the binding belt, a pressure-sensitive sensor is arranged at the contact position of the binding belt and a human body, the pressure-sensitive sensor detects the tightening degree of the binding belt, and the binding belt is stable in the process of the patient from the lying position to the lateral lying position.

Inventors

  • LI CHUAN
  • LIU YANLING

Assignees

  • 中山大学肿瘤防治中心（中山大学附属肿瘤医院、中山大学肿瘤研究所）

Dates

Publication Date
20260508
Application Date
20250415

Claims (7)

  1. 1. The utility model provides a lateral position operation position fixed band, its characterized in that includes operating table, setting up fixing device and bandage at the operating table side, fixing device connects the bandage for adjust the bandage, fixing device adopts upper and lower lamellar separation's bilayer overall arrangement, set up the dead lever in fixing device's the upper space, the dead lever is used for fixed connection bandage, set up the hollow rotary drum of connecting the bandage in fixing device's the lower floor space, hollow rotary drum is used for rolling the bandage, hollow rotary drum one end sets up the ratchet, fixing device still includes with ratchet complex pawl, the pawl is used for spacing ratchet, the operating table both sides all set up fixing device, the fixing device of both sides coacts in order to fix a position patient's position.
  2. 2. The lateral position surgical position fixing belt according to claim 1, wherein the fixing device comprises a vertical plate connected with the surgical bed and a horizontal plate fixedly connected between the vertical plates, the two vertical plates and the horizontal plate are connected in an I shape, the horizontal plate divides a space between the vertical plates into an upper space and a lower space, the fixing rod is transversely arranged in the upper space and two ends of the fixing rod are respectively and fixedly connected with the vertical plates, the hollow rotary drum is transversely arranged in the lower space and two ends of the hollow rotary drum protrude out of the vertical plates, the hollow rotary drum is rotationally connected with the vertical plates, a ratchet wheel is arranged at the end part of the hollow rotary drum protruding out of the vertical plates, the outer side of the vertical plates is rotationally connected with a pawl matched with the ratchet wheel, and the pawl is positioned above the ratchet wheel.
  3. 3. The lateral position surgical position fixing belt according to claim 1, wherein the hollow drum is hollow, the side wall is provided with an axial opening, the two openings are symmetrically arranged with respect to the hollow drum, the openings are rectangular, the length direction of the openings is the same as the axial direction of the hollow drum, the length of the openings is larger than the width of the binding belt, and the width of the openings is larger than the thickness of the binding belt.
  4. 4. The lateral position surgical position fixing band according to claim 1, wherein one end of the binding band is fixedly connected with a fixing rod, and a free end is provided with a friction layer.
  5. 5. The lateral position surgical position fixing belt of claim 2, wherein the hollow drum is provided with a rotating handle at an end far away from the ratchet wheel.
  6. 6. The lateral position surgical position fixing belt according to claim 2, wherein the end, far away from the ratchet wheel, of the hollow rotary drum is provided with a gear motor, an output shaft of the gear motor is fixedly connected with the hollow rotary drum, and an output shaft of the gear motor is coaxial with the hollow rotary drum.
  7. 7. The lateral position surgical position fixing belt according to claim 1, wherein a pressure-sensitive sensor is arranged at a contact position of the binding belt and a human body, the pressure-sensitive sensor is connected with a controller, the controller is connected with a gear motor, the pressure-sensitive sensor transmits electric information to the controller, and the controller controls starting and stopping of the gear motor.

Description

Lateral position operation position fixing band Technical Field The utility model relates to the technical field of medical assistance, in particular to a lateral position operation body position fixing belt. Background The standard surgical position needs to be commonly confirmed and executed by a doctor, an anesthesiologist and an operating room nurse, and proper position equipment and supplies are selected according to physiological and anatomical knowledge so as to fully expose the surgical field and ensure the safety and comfort of patients. The lateral position is used as a common operation position and is suitable for operations such as chest surgery, urinary surgery and the like. However, patients under anesthesia often cannot maintain their body stable by themselves, and often need to use auxiliary accessories of an operating table for fixation, so as to protect the patient. The prior fixing mode is to fix the chest and pelvis by using adhesive plaster, and the two ends of the adhesive plaster are respectively fixed on the handles at the bed side. Two people are required to mutually cooperate during fixing, the operation is complicated, and the adhesive plaster is stuck on an operating table and is not easy to clean when the operation is finished. The prior art fixes the patient position through a restraint strap, such as a lateral recumbent position anti-rotation restraint strap structure of publication No. CN118236218A and a using method thereof, and the structure comprises a chest restraint strap, a hip restraint strap and a fixing strap, wherein the chest restraint strap is used for restraining and fixing the chest of a patient, and the hip restraint strap is used for restraining and fixing the hip of the patient. According to the invention, the chest restraint belt and the hip restraint belt with proper sizes are selected according to the gender, the body type chest circumference and the hip circumference of the patient, so that the lateral position and the position of the patient in the operation process are restrained. However, the replacement of the restraint strap is time-consuming and labor-consuming, so that the restraint strap needs to be conveniently adjusted to adapt to the lateral position operation position fixing strap of multiple people. Disclosure of utility model In order to solve the problems, the utility model provides a lateral position operation position fixing band which comprises an operation table, a fixing device and a binding band, wherein the fixing device and the binding band are arranged on the side of the operation table, the fixing device is connected with the binding band and is used for adjusting the binding band, the fixing device adopts a double-layer layout with upper layers and lower layers which are separated, a fixing rod is arranged in an upper space of the fixing device and is used for fixedly connecting the binding band, a hollow rotary drum connected with the binding band is arranged in a lower space of the fixing device and is used for winding the binding band, a ratchet wheel is arranged at one end of the hollow rotary drum, the fixing device further comprises a pawl matched with the ratchet wheel, the pawl is used for limiting the ratchet wheel, the fixing devices are arranged on two sides of the operation table, and the fixing devices on two sides are jointly used for positioning a patient position. Further, fixing device is including connecting the riser of operating table and fixed connection diaphragm between the riser, and two risers become the I-shaped with the diaphragm and are connected, and the diaphragm is with the space between the riser divide into upper space and lower floor's space, and the dead lever transversely sets up in the upper space and both ends fixed connection riser respectively, and hollow rotary drum transversely sets up in the lower floor's space and both ends protrusion riser, and hollow rotary drum rotates with the riser to be connected, and the tip of hollow rotary drum protrusion riser sets up the ratchet, and the outside of riser rotates to be connected with ratchet complex pawl, and the pawl is located the ratchet top. Further, the hollow rotary drum is hollow and the side wall is provided with an axial opening, the two openings are symmetrically arranged relative to the hollow rotary drum, the opening is rectangular, the length direction of the opening is the same as the axial direction of the hollow rotary drum, the length of the opening is larger than the width of the binding belt, and the width of the opening is larger than the thickness of the binding belt. Further, one end of the binding belt is fixedly connected with a fixing rod, and the free end of the binding belt is provided with a friction layer. Further, the hollow rotary drum is provided with a rotary handle at one end far away from the ratchet wheel. Further, the hollow rotary drum is far away from one end of the ratchet wheel and is provided with a ge