CN205181615U - Dressing of autogenous cutting wound - Google Patents

Abstract

The utility model belongs to the technical field of the medical instrument appurtenance technique and specifically relates to a secretion is more that dressing of autogenous cutting wound, dressing is the triangle -shaped structure, sets up the cross seam that extends to the lower surface from the upper surface in the dressing, stitches messenger's dressing and better the coincideing of tracheal cannula through seting up the cross, and triangle -shaped dressing simultaneously is can be better laminates with skin patient's nape, foam dressing absorption trachea incision department the utility model discloses the effectual notched infection rate of trachea, the incision irritant dermatitis on every side that has reduced nursing workload simultaneously.

Description

Autogenous cutting wound dressing

Technical field

This utility model relates to medical apparatus and instruments appurtenance technical field, especially a kind of autogenous cutting wound dressing.

Background technology

Setting up artificial airway is at present one of main method of rescuing critical patient, and tracheotomy is applicable to following symptom: nervous system disease is as myasthenia gravis, cerebrovascular disease, Guillain-Barre syndrome; The stupor of a variety of causes is as craniocerebral trauma, intracranial tumor, cerebral hemorrhage; Before some surgery of incidence, tracheotomy keeps postoperative respiratory passage unblocked; After thorax abdomen major operation, severe disease is got old and weak patient, and cough mechanism is poor; Laryngemphraxis; Lower respiratory tract block of secretion person is as aspiration pneumonitis; Some lower respiratory tract foreign body, can through tracheotomy taking-up etc.

When bronchotomu, an otch can be held at the neck cervical region of patient, the circular open matched with tracheal casing pipe is cut out out in advance on gauze dressing, by trachea pipe box through gauze dressing opening insert neck otch in, with frenulum, gauze pad is fixed on neck, in putting into practice, the circular open that nurse cuts out on gauze dressing often occurs that edge is irregular, not exclusively seal around dressing and otch, sometimes even there will be the circular open too large (causing gauze dressing to be scrapped) or too small (needing again to cut out) on gauze dressing, significantly increase the workload of nurse.

Utility model content

The technical problems to be solved in the utility model is: in order to solve in prior art gauze dressing when coordinating with tracheal casing pipe, all adopt the circular open cut out out on gauze dressing and match with tracheal casing pipe, irregular or the size of rounded opening edge and the unmatched problem of tracheal casing pipe is often there is when cutting, a kind of autogenous cutting wound dressing is now provided, this dressing changes circular open into cross open, be convenient to cutting out of medical personnel, and dressing better can be fitted with tracheal casing pipe.

This utility model solves the technical scheme that its technical problem adopts: a kind of autogenous cutting wound dressing, described dressing structure triangular in shape, described dressing offers the cross crotch extending to lower surface from upper surface.

The dressing of this programme intermediate cam shape better with the skin attachement of patient, tracheal casing pipe is inserted from the point of intersection of cross crotch, tracheal casing pipe and dressing more identical, triangle dressing paste is in the trigonum of neck, and it is more firm to fix.

Further, described cross crotch comprises first and cuts out seam and second cut out seam, and described first cuts out to stitch and extend internally from the edge of described dressing.

Preferably, described triangular form structure is isosceles right triangle, and described first cuts out seam overlaps with the perpendicular bisector on described dressing base.

Because gauze dressing has following defect: the absorbtivity of gauze is limited, easily floods surrounding skin; Without waterproof every bacterium function, cause the sputum of expectoration easily to enter dressing and cause infection of incisional wound; Gauze dressing needs change for one day 2 times, therefore, adds the nursing work load of nurse; The cotton thread of gauze can come off formation foreign body, easily causes infection to the otch of patient, brings secondary painful to patient; extend the treatment time of patient and add burden, therefore, further; described dressing is foam dressing, and foam dressing can provide Moist healing environment, the otch of protection neck; alleviate the pain of wound; promote granulation tissue growth, solubility phase diagram tissue, absorbs a large amount of sepage; do not flood surrounding skin, be conducive to the post-operative recovery of patient.

Preferably, the thickness of described dressing is 3mm.

The beneficial effects of the utility model are: autogenous cutting wound dressing of the present utility model makes dressing and tracheal casing pipe better coincide by offering cross crotch, simultaneously triangle dressing can better and the skin attachement of patient's neck, the secretions that foam dressing absorbs incision of trachea place is more, this utility model effectively reduces irritant dermatitis around the infection rate of incision of trachea, otch, decreases nursing work load simultaneously.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, this utility model is further illustrated.

Fig. 1 is this utility model autogenous cutting wound dressing schematic diagram;

Fig. 2 is this utility model autogenous cutting wound dressing using state schematic diagram.

In figure: 1, dressing, 2, cross crotch, 201, first cuts out seam, and 202, second cuts out seam, and 3, tracheal casing pipe, 301, cover tube edge, 302, frenulum.

Detailed description of the invention

By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with this utility model.

Embodiment 1

As shown in Figure 1, a kind of autogenous cutting wound dressing, described dressing 1 structure triangular in shape, described dressing 1 offers the cross crotch 2 extending to lower surface from upper surface, described cross crotch 2 comprises first and cuts out seam 201 and second and cut out seam 202, described first cuts out seam 201 extends internally from the edge of described dressing 1, cross crotch 2 cutting more for convenience, two steps are divided into complete, the first step, extend internally from the edge of dressing 1 and cut out out first and cut out seam 201, second step, dressing 1 is cut out seam 201 along first fold, then the dressing 1 after folding is cut out out second along the vertical direction of cutting out seam 201 perpendicular to first and cut out seam 202, first cuts out the length that seam 201 and second cuts out seam 202 determines according to the diameter of the tracheal casing pipe 3 that will coordinate.

Described triangular form structure is isosceles right triangle, and described first cuts out seam 201 overlaps with the perpendicular bisector on described dressing 1 base, and triangle dressing mates with the trigonum of neck cervical region, and dressing 1 is more firm.

Described dressing 1 is foam dressing, and the thickness of described dressing 1 is 3mm.

Above-mentioned autogenous cutting wound dressing process when concrete use is as follows:

As shown in Figure 2, tracheal casing pipe 3 has cover tube edge 301, cover tube edge 301 has frenulum 302, tracheal casing pipe 3 is inserted in the otch of trachea, the cross crotch 2 breaking dressing 1 into two with one's hands is stuck in tracheal casing pipe 3, dressing 1, between cover tube edge 301 and the skin of patient, by fixing on neck for the frenulum 302 on cover tube edge 301, realizes on dressing 1 skin being attached near patient airway's otch tightly.

Above-mentioned is enlightenment according to desirable embodiment of the present utility model, and by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content in description, must determine its technical scope according to right.

Claims (5)

1. an autogenous cutting wound dressing, is characterized in that: described dressing (1) structure triangular in shape, described dressing (1) offers the cross crotch (2) extending to lower surface from upper surface.

2. autogenous cutting wound dressing according to claim 1, it is characterized in that: described cross crotch (2) comprises first and cuts out seam (201) and second and cut out seam (202), and described first cuts out seam (201) extends internally from the edge of described dressing (1).

3. autogenous cutting wound dressing according to claim 2, is characterized in that: described triangular form structure is isosceles right triangle, and described first cuts out seam (201) overlaps with the perpendicular bisector on described dressing (1) base.

4. autogenous cutting wound dressing according to claim 1, is characterized in that: described dressing (1) is foam dressing (1).

5. autogenous cutting wound dressing according to claim 1, is characterized in that: the thickness of described dressing (1) is 3mm.