Intraoperative body position traction frame in shoulder arthroscopy operation

A shoulder arthroscope and traction frame technology, applied in the field of medical devices, can solve the problems of inconvenient counterweight, difficult to meet demand, burden on medical staff, etc., and achieve the effects of excellent physical and mechanical properties, light weight, and good hygiene and safety.

Pending Publication Date: 2018-02-23
NANTONG PULMONARY HOSPITAL THE SIXTH PEOPLES HOSPITAL OF NANTONG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the manual counterweight method is inconvenient, and it is easy to cause

Method used

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  • Intraoperative body position traction frame in shoulder arthroscopy operation
  • Intraoperative body position traction frame in shoulder arthroscopy operation
  • Intraoperative body position traction frame in shoulder arthroscopy operation

Examples

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0042] Such as Figure 1-5 As shown, a posture traction frame in shoulder arthroscopic surgery includes a support frame 1 and a control device 2, a traction belt 3 is placed on the support frame 1, and a counterweight device 4 is connected to one end of the traction belt 3, The other end of the traction belt 3 is connected with an upper limb restraint device 5, the support frame 1 is provided with a screw 6, the screw 6 is provided with a ball spline 7, and the ball spline 7 is provided with ...

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Abstract

The invention discloses an intraoperative body position traction frame in a shoulder arthroscopy operation. The intraoperative body position traction frame comprises a support frame and a control device, wherein a traction belt is arranged on the support frame; one end of the traction belt is connected with a balance weight device; the other end of the traction belt is connected with an upper limbrestricting device; a lead screw is arranged on the support frame; a ball spline is arranged on the lead screw; a first guide grove matched with the traction belt is formed in the ball spline; the traction belt is arranged in the first guide groove; the balance weight device comprises a first water storage container and a second water storage container; the first water storage container is fixedly connected with the traction belt; the bottom surface of the first water storage container is provided with a water discharging hole; the water discharging hole is connected with an electromagnetic valve; a water suction pump is arranged at the lateral surface of the second water storage container; a water suction opening of the water suction pump is communicated with the second water storage container; a water discharging opening of the water suction pump is connected with a water delivery pipe. The intraoperative body position traction frame in the shoulder arthroscopy operation has the advantages that the balance weight is convenient; the load cannot be caused on workers.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a postural traction frame for shoulder arthroscopic surgery. Background technique [0002] As a minimally invasive surgery, arthroscopy is a major advancement in orthopedic technology in this century with precise surgery and fast functional recovery. The application of shoulder arthroscopy began in 1958 and has developed rapidly in recent years. [0003] Existing postural traction frames for shoulder arthroscopic surgery are generally made up of supports, traction ropes, human body upper limb restraints and counterweights. And adopt the mode of artificial counterweight, counterweight is inconvenient, and easily causes burden to medical personnel, is difficult to meet the demand on the market. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a postural traction frame in arthroscopic surgery which has convenien...

Claims

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Application Information

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IPC IPC(8): A61B90/14A61B17/00C08L67/02C08L55/02C08L5/00C08L29/14C08L33/12C08K13/04C08K7/06C08K3/08C08K3/36C08K5/092
CPCA61B17/00234A61B90/14C08J9/0023C08J9/0066C08J9/0076C08J9/008C08J9/0085C08J9/08C08J2367/02C08J2203/02C08J2455/02
Inventor 吴俊邓建华丁勇韩星明
Owner NANTONG PULMONARY HOSPITAL THE SIXTH PEOPLES HOSPITAL OF NANTONG
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