Operative multidirectional adjustable supporting and expanding device and using method thereof

An expansion device and adjustable technology, applied in the field of medical devices, can solve the problem of secondary injury of patients and achieve the effect of increasing stability and advancing recovery in the later stage

Inactive Publication Date: 2018-07-06
史新颜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The dilators usually used in surgery have some function of mechanically grabbing tissue or body parts, such as clamps, fingers or retractors. Existing dilators can only dilate in a single direction when manipulated during surgery Some expansion tools may cause secondary injury to the patient due to improper grasping or expansion of the knife edge too large for the required operation. separation of upper organs

Method used

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  • Operative multidirectional adjustable supporting and expanding device and using method thereof
  • Operative multidirectional adjustable supporting and expanding device and using method thereof
  • Operative multidirectional adjustable supporting and expanding device and using method thereof

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Embodiment Construction

[0038] Attached below Figure 1-12 The present invention will be described in detail below.

[0039] like Figure 1-12 As shown, the present invention includes a stable fixed frame 1, a retractable expansion support frame 2 and an adjustable support moving separation plate 3, the retractable expansion support frame 2 is arranged on the outer side of the stable fixed frame 1, and the adjustable support moving separation plate 3 is provided. The plate 3 is arranged on the upper part of the stable fixing frame 1 .

[0040]The stable fixed frame 1 is formed by merging and connecting the annular support frame a4 and the annular support frame b5, and the annular support frame a4 and the annular support frame b5 are respectively provided with semi-open stepped arc connections. A through slot 6, a hole 7 for hybrid multi-function connection, a connection card table 8, a detachable inclined surface fixing adjustment table 10 and an adjustable long through hole 9 are arranged on the a...

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Abstract

The invention discloses an operative multidirectional adjustable supporting and expanding device and a using method thereof. The operative multidirectional adjustable supporting and expanding device comprises a stable fixing frame, a telescopic expanding and supporting frame and an adjustable supporting, moving and separating plate. The method is applied to the operative multidirectional adjustable supporting and expanding device. The telescopic expanding and supporting frame is arranged at the outer side of the stable fixing frame, the adjustable supporting, moving and separating plate is arranged at the upper portion of the stable fixing frame, the stable fixing frame is formed by combinedly connecting an annular supporting frame a and an annular supporting frame b, the annular supporting frame a and the annular supporting frame b are provided with a semi-opened step type arc connecting through groove, a mixed multifunctional connecting hole and a connecting clamping platform respectively, and the annular supporting frame a is provided with a detachable slope fixing and adjusting platform and an adjusting long through hole. The operative direction adjustable supporting and expanding device is tight in structural connection, convenient and safe to operate and high in stability, different supporting and expanding angles needed in the operation process can all be achieved, the operation time is saved, and an operation is easily and successfully conducted.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a multi-directional adjustable support and expansion device for surgery and a method of using the same. Background technique [0002] The dilators commonly used in surgical procedures have some function of mechanically grasping tissue or body parts, such as jaws, fingers or retractors. Existing dilators can only dilate in a single direction when manipulated during surgery. Some dilation tools will cause secondary injury to the patient due to improper grasping or the expansion operation knife edge is too large for the required operation. Isolate the upper organs. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a multi-directional adjustable support and expansion device for surgery and a method of use in order to overcome the above-mentioned technical shortcomings. [0004] The technical solution adopted by the present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/02
CPCA61B17/0293
Inventor 史新颜
Owner 史新颜
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