Postoperative healing auxiliary deviceTechnical Field
The utility model relates to the field of postoperative rehabilitation instruments, in particular to a postoperative healing auxiliary device.
Background
Wound healing refers to the healing process of the body after the body is subjected to the action of external force and the tissues such as skin are separated or damaged, and comprises the complex combination of regeneration of various tissues and granulation tissue proliferation and scar tissue formation, and the synergistic effect of various processes is shown. Wound healing is classified into 3 types according to the nature and treatment of damaged tissue. One-stage healing is found in wounds with few defects, neat wound margin, no infection, tight wound closure after adhesion or suturing, such as surgical incisions. Secondary healing is seen in wounds with large tissue defects, irregular wound margins, dehiscence, inability to appose neatly, or with infection. Healing under scab blood, exudates and necrotic material found on the wound surface dry to form a dark brown hard scab under which the above healing process takes place.
In the wound healing process after operation, in the traditional wound treatment process, doctors generally suture the wound to prevent the wound from cracking, but along with popularization of medical glue, the wound can be healed by adopting the medical glue to reduce suture scars of the wound without suturing, and the wound healing process is deeply favored by patients, but the mode needs to strengthen the wound to prevent secondary wounds caused by failure of the medical glue, so that an auxiliary device for postoperative healing is urgently needed at present to solve the problems.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a postoperative healing auxiliary device to solve the problems in the background art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a postoperative healing auxiliary device, is including first paster and the second paster that is used for the extrusion healing wound, the relative one side of first paster and second paster is provided with the medical gauze that is used for covering the wound, be provided with first knot of pulling on the first paster, be provided with the second on the second paster and draw and detain, be provided with the friction lever on the second knot of pulling, first knot of pulling runs through and is provided with the friction pipe box, the friction lever runs through the friction pipe box, the top of friction lever is provided with the pull ring, the bleeder vent has all been seted up on first paster and second paster surface.
Further, the bottoms of the first patch and the second patch are respectively provided with a glue veneer, and the glue veneers are pasted with dustproof veneers.
Further, the surfaces of the first patch and the second patch are respectively provided with a fixing seat for reducing the influence of the torsion of the friction rod on the first patch and the second patch, and the fixing seats are respectively and movably connected with the first pull buckle and the second pull buckle.
Further, the first patch and the second patch are of convex arc structures, and the first patch and the second patch are vertically symmetrical.
Further, the outer surface of the friction rod and the inner surface of the friction pipe sleeve are provided with frosted lines.
Further, the friction rods are provided in plurality, and the distances between adjacent friction rods are the same.
The utility model has the beneficial effects that:
1. the first patch and the second patch are of convex arc structures, the first patch and the second patch are used for fixing tissues at two sides of a wound, the first patch and the second patch are of convex arc structures, the two sides of a generally long-strip-shaped wound are extruded and fixed, and then the middle of the wound is extruded and fixed step by step;
2. the friction rod is arranged on the second pull buckle, the friction pipe sleeve is penetrated by the first pull buckle, the friction rod penetrates through the friction pipe sleeve, the pull ring is arranged at the top of the friction rod, and the friction rod and the friction pipe sleeve are relatively displaced by pulling the pull ring, so that the distance between the first patch and the second patch can be adjusted, and the wound is extruded;
3. the utility model can assist wound healing by squeezing and fixing the wound, has simple and flexible operation and effectively prevents wound infection.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of a post-operative healing assist device according to the present utility model;
FIG. 2 is a right side cross-sectional view of a post-operative healing assistance device of the present utility model;
FIG. 3 is an enlarged view of FIG. 2A;
in the figure: 1 first paster, 11 bleeder vents, 2 second paster, 21, 3 first pull button, 31 fixing base, 32 friction tube cover, 4 dustproof subsides, 5 medical gauze, 6 second pull button, 7 friction bars, 71 pull ring.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
The utility model provides a technical scheme that: the utility model provides a postoperative healing auxiliary device, including being used for extrusion healing wound's first paster 1 and second paster 2, first paster 1 and the relative one side of second paster 2 are provided with the medical gauze 5 that is used for covering the wound, are provided with first knot 3 on the first paster 1, are provided with second knot 6 on the second paster 2, are provided with friction lever 7 on the second knot 6, and first knot 3 runs through and is provided with friction tube cover 32, and friction lever 7 runs through friction tube cover 32, and friction lever 7's top is provided with pull ring 71, has solved the problem that current lacks effectual wound healing device.
The bottoms of the first patch 1 and the second patch 2 are respectively provided with a glue veneer, and the glue veneer is adhered with a dustproof patch 4 for protecting the glue veneer before use.
The surfaces of the first patch 1 and the second patch 2 are respectively provided with the fixing seats 31, and the fixing seats 31 are respectively and movably connected with the first pull buckle 3 and the second pull buckle 6, so that the influence of the torsion of the friction rod 7 on the first patch 1 and the second patch 2 is reduced.
The first patch 1 and the second patch 2 of the utility model are of convex arc structures, the first patch 1 and the second patch 2 are vertically symmetrical, the structures start to extrude and fix two sides of a generally long-strip wound, and then gradually extrude and fix the middle of the wound.
The surfaces of the first patch 1 and the second patch 2 are provided with the ventilation holes 11, so that ventilation and perspiration effects on tissues around wounds are achieved, and the first patch 1 and the second patch 2 are prevented from being separated from the tissues around the wounds.
The outer surface of the friction rod 7 and the inner surface of the friction tube sleeve 32 are respectively provided with frosted lines, and the friction rod 7 and the friction tube sleeve 32 are matched to adjust the distance between the first patch 1 and the second patch 2 so as to squeeze wounds.
The friction rods 7 are arranged in a plurality, the distances between the adjacent friction rods 7 are the same, and the extrusion degree of the wound can be uniformly distributed and adjusted.
The following is further described in conjunction with the drawings of the specification:
referring to fig. 1 and 2, a postoperative healing auxiliary device comprises a first patch 1 and a second patch 2 for squeezing and healing wounds, wherein adhesive veneers are arranged at the bottoms of the first patch 1 and the second patch 2, and dustproof veneers 4 are adhered to the adhesive veneers for protecting the adhesive veneers before use; in addition, the first patch 1 and the second patch 2 are of convex arc structures, the first patch 1 and the second patch 2 are vertically symmetrical, the structures start to extrude and fix two sides of a generally long-strip-shaped wound, and then the middle of the wound is extruded and fixed step by step.
Referring to fig. 1 and 2, opposite sides of the first patch 1 and the second patch 2 are provided with medical gauze 5 for covering a wound, and the medical gauze 5 is used for covering the wound to reduce infection to the wound.
Referring to fig. 1-3, a first pull buckle 3 is arranged on a first patch 1, a second pull buckle 6 is arranged on a second patch 2, a friction rod 7 is arranged on the second pull buckle 6, the first pull buckle 3 penetrates through the friction pipe sleeve 32, the friction rod 7 penetrates through the friction pipe sleeve 32, a pull ring 71 is arranged at the top of the friction rod 7, frosted lines are formed on the outer surface of the friction rod 7 and the inner surface of the friction pipe sleeve 32, and relative displacement occurs between the friction rod 7 and the friction pipe sleeve 32 through pulling of the pull ring 71, so that the distance between the first patch 1 and the second patch 2 is adjusted, and a wound is extruded.
Referring to fig. 2, the surfaces of the first patch 1 and the second patch 2 are respectively provided with a fixing seat 31, the fixing seats 31 are respectively movably connected with the first pull buckle 3 and the second pull buckle 6, when the first patch 1 and the second patch 2 are close to each other, torsion deformation can occur, at this time, because the surfaces of the first patch 1 and the second patch 2 are respectively provided with the fixing seats 31, the fixing seats 31 are respectively movably connected with the first pull buckle 3 and the second pull buckle 6, and the influence of torsion of the friction rod 7 on the first patch 1 and the second patch 2 is reduced.
As an embodiment of the present utility model: firstly tearing the dustproof patch 4, smearing anti-inflammatory drugs on the inner side of the medical gauze 5, respectively attaching the first patch 1 and the second patch 2 to tissues on two sides of a strip-shaped wound, poking the medical gauze 5 with forceps to expose the wound, then pulling the pull ring 71 from two sides of the wound, relatively displacing the friction rod 7 and the friction pipe sleeve 32, adjusting the distance between the first patch 1 and the second patch 2, extruding the wound, then gradually extruding and fixing the middle of the wound, and finally covering the wound with the medical gauze 5 with forceps after the wound is fully extruded and closed.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.