Structure of wound-healing insole

Abstract

A wound-healing insole has a plurality of insole units. Each insole unit has a main body with raised posts on top face and bottom face, respectively. Sleeve bodies are provided at the periphery of the main body. The insole unit and the adjacent unit are connected with each other by plugging raised posts of adjacent unit into the corresponding sleeve bodies thereof. A plurality of insole units is thus assembled into a wound-healing insole. The insole units corresponding to the location of a foot wound can be dismantled to form an opening for relieving load on the wound. The insole units can be assembled or detached at will to form an insole with perfect fit for all foot shapes and sizes, and the opening for the foot wound can also be altered in shape, size and location. Besides, the wound-healing insole is recyclable and is used without any hand tools.

1 . An insole for promoting wound healing, comprising multiple insole units, each said insole unit having a main body, raised posts being formed on a top face and a bottom face of said main body, sleeve bodies being provided at an edge of said main body, and sleeve holes being formed in said sleeve bodies; whereby sleeve bodies of said insole units can be sleeved onto raised posts of adjacent insole units to join detachably said insole units together into an insole, and openings can be produced by dismantling specified insole units of said insole.  
   
   
       2 . The wound-healing insole as claimed in  claim 1 , wherein said insole units are made of plastic material with resilience and flexibility.  
   
   
       3 . The wound-healing insole as claimed in  claim 1 , wherein said raised posts are integrated with said main body.  
   
   
       4 . The wound-healing insole as claimed in  claim 1 , wherein each of said raised posts on a top face of said main body and each of said raised posts on a bottom face of said main body correspond to each other.  
   
   
       5 . The wound-healing insole as claimed in  claim 1 , wherein said raised posts are equidistantly arranged.  
   
   
       6 . The wound-healing insole as claimed in  claim 1 , wherein said sleeve bodies are integrated with said main body.  
   
   
       7 . The wound-healing insole as claimed in  claim 1 , wherein said sleeve holes are equidistantly arranged.  
   
   
       8 . The wound-healing insole as claimed in  claim 1 , wherein said insole units are vertically joined together.  
   
   
       9 . The wound-healing insole as claimed in  claim 8 , wherein connection planes are formed on end faces of said raised posts of an upper insole unit and a lower insole unit, and said connection planes with corresponding corrugated surfaces or studded surfaces are glued together.  
   
   
       10 . The wound-healing insole as claimed in  claim 8 , wherein end faces of said raised posts of an upper insole unit and a lower insole unit are sewed together with seams.  
   
   
       11 . The wound-healing insole as claimed in  claim 8 , wherein connection grooves are formed in side surfaces of said raised posts of an upper insole and a lower insole unit, and connection components are provided to be embedded in said connection grooves of two of said raised posts.