CN210843819U - Postoperative wound dressing for posterior cervical spine surgery - Google Patents

Abstract

The utility model relates to a cervical vertebra rear portion postoperative wound is applied ointment or plaster, including heelpiece and the pad that absorbs water of setting on the heelpiece, the upper and lower both ends of heelpiece are equipped with the non-woven fabrics, the border of non-woven fabrics is equipped with pastes the layer, both ends are equipped with first elastic bandage and second elastic bandage respectively about the heelpiece, first elastic bandage's tip is equipped with the thorn hook face, second elastic bandage's terminal surface is equipped with the fibrous surface that corresponds with the thorn hook face, all be equipped with the bleeder vent on first elastic bandage and the second elastic bandage, the heelpiece is netted elastic fabric material, the pad that absorbs water is medical sponge or aseptic cotton, it is medical pressure sensitive adhesive to paste the layer. The utility model is used for the protection of applying ointment or plaster of wound after the cervical vertebra rear portion operation, apply ointment or plaster when can guaranteeing the neck activity and remain throughout to paste and stabilize and can not drop, convenient to use simultaneously, the gas permeability is good.

Description

Postoperative wound dressing for posterior cervical spine surgery

Technical field:

The utility model relates to the technical field of medical auxiliary instruments, in particular to a wound applicator after cervical spine surgery.

Background technique:

The incision after cervical spine surgery needs to be bandaged with an applicator. The existing bandaging method is to directly attach the applicator to the incision position with adhesive tape. Due to the normal physiological curvature of the neck, the traditional applicator cannot be applied with The skin on the neck forms an effective fit, which is easy to make the edge of the applicator warped, and other applicators are often required to be fixed again, which brings inconvenience to both medical staff and patients, and even has the risk of infection. If too much tape is used for binding, it will It affects the movement of the neck and may also cause poor breathing and cause discomfort to the patient. The patented technology with the patent number of ZL201720988275.X is to open the adjustment seam around the non-woven fabric, and the adjustment seam can be used to flexibly adjust the contact point between the application and the body skin when pasting and applying, so as to avoid sticking and applying. When the folds are formed, the risk of falling off is reduced, but since the neck is always active, after the application is completed, the neck is still prone to flanging and warping due to the movement of the neck, resulting in the loosening or falling off of the application, and the The glue surface and the skin sticking area are too large, which affects the natural breathing of the skin and easily causes allergic reactions.

Utility model content:

(1) Technical problems solved

The utility model aims to provide a post-operative wound applicator on the back of the cervical vertebra, which is used for the application and protection of the post-operative wound on the back of the cervical vertebra. The sticking area is small and the air permeability is good, which solves the problem that the existing applicator and the skin sticking area are too large, and the neck is easy to loosen or fall off due to the movement of the neck.

(2) Technical scheme:

In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme: a post-operative wound dressing on the posterior part of the cervical vertebra includes a bottom pad and a water-absorbing pad arranged on the bottom pad, and the upper and lower ends of the bottom pad are provided with non-woven fabrics , the edge of the non-woven fabric is provided with an adhesive layer, the left and right ends of the bottom pad are respectively provided with a first elastic strap and a second elastic strap, and the end of the first elastic strap is provided with a thorn hook The end of the second elastic band is provided with a fiber surface corresponding to the barbed surface, and the bottom pad is a mesh elastic fabric. The water-absorbing pad is used to cover the surgical wound at the back of the patient's cervical vertebra, and the non-woven fabrics disposed on the upper and lower ends of the bottom pad are fixed to the patient's head above the cervical vertebra and the back below the cervical vertebra through the adhesive layer, The adhesive layer is only arranged around the non-woven fabric, and the adhesive area is small. The first elastic band and the second elastic band are wrapped around the patient's neck and pass through the barbed surface and the The mating and binding of the fiber surface fixes the bottom pad and the absorbent pad on the surgical wound site at the back of the patient's cervical spine. The bottom pad is a mesh elastic fabric that can expand and contract with the movement of the patient's neck. Prevent loosening or falling off, and ensure good ventilation at the surgical wound site at the back of the cervical spine.

Further, the first elastic strap and the second elastic strap are provided with several ventilation holes to ensure that the patient's neck is wrapped by the first elastic strap and the second elastic strap. Good ventilation to avoid heat and discomfort.

Further, the water-absorbing pad is a medical sponge or sterile cotton, which is used to fit the surgical wound at the back of the cervical vertebra to absorb tissue exudate or blood, and ensure that the wound is clean.

Further, the adhesive layer is a medical pressure-sensitive adhesive, which is used to fit and fix the non-woven fabric on the skin of the patient's head and back, so as to ensure tight fit, easy to use, and easy to paste and remove.

(3) Beneficial effects:

Compared with the prior art, the utility model has the following beneficial effects: while the surgical wound at the back of the cervical vertebra is well protected, it is ensured that the applicator is always stuck firmly and will not fall off when the neck is moving, and the utility model is easy to use and has a small sticking area. , good air permeability.

Description of drawings:

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the accompanying drawings required in the embodiments will be briefly introduced below.

Fig. 1 is the structural schematic diagram of wound applicator after cervical spine surgery according to the embodiment of the present invention;

Fig. 2 is the schematic diagram of the embodiment of the present utility model when the wound is applied to the posterior portion of the cervical vertebrae when used;

In the figure: 1. Bottom pad; 2. Absorbent pad; 3. Non-woven fabric; 4. Adhesive layer; 5. First elastic band; 6. Second elastic band; 7. Barbed surface; 8. Fiber surface ; 9. Ventilation holes;

Detailed ways:

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in Figures 1 and 2, a post-operative wound applicator on the posterior part of the cervical spine includes a bottom pad 1 and a water-absorbing pad 2 arranged on the bottom pad 1. The upper and lower ends of the bottom pad 1 are provided with non-woven fabrics 3, The edge of the non-woven fabric 3 is provided with an adhesive layer 4, the left and right ends of the bottom pad 1 are respectively provided with a first elastic band 5 and a second elastic band 6, and the end of the first elastic band 5 is provided with a hook surface 7. The end of the second elastic strap 6 is provided with a fiber surface 8 corresponding to the barbed surface 7, and the bottom pad 1 is a mesh elastic fabric.

Preferably, the first elastic band 5 and the second elastic band 6 are provided with several ventilation holes 9 to ensure that the patient's neck is well ventilated after being wrapped by the first elastic band 5 and the second elastic band 6, Avoid heat and discomfort.

Preferably, the water-absorbing pad 2 is a medical sponge or sterile cotton, which is used to fit the surgical wound at the back of the cervical vertebra to absorb tissue exudate or blood and ensure the cleanliness of the wound.

Preferably, the adhesive layer 4 is a medical pressure-sensitive adhesive, which is used to fit and fix the non-woven fabric 3 on the skin of the patient's head and back, so as to ensure tight fit, easy to use, and easy to paste and remove.

The method of using the wound applicator after cervical spine surgery described in the embodiment of the present utility model is as follows:

When in use, the water-absorbing pad 2 is used to cover the surgical wound at the back of the patient's cervical vertebra, and the non-woven fabric 3 arranged on the upper and lower ends of the bottom pad 1 is fixed on the head above the patient's cervical vertebra and the back below the cervical vertebra through the adhesive layer 4, and is pasted. The layer 4 is arranged around the non-woven fabric 3, and the sticking area is small. The first elastic bandage 5 and the second elastic bandage 6 are wrapped around the patient's neck and bound by the cooperation of the barbed surface 7 and the fiber surface 8, so that the The bottom pad 1 and the absorbent pad 2 are fixed on the surgical wound at the back of the patient's cervical spine. The bottom pad 1 is a mesh elastic fabric, which can expand and contract with the movement of the patient's neck, prevent loosening or falling off, and ensure the back of the cervical spine. The surgical wound site has good ventilation.

To sum up, the post-operative wound applicator provided by the utility model is used for the application and protection of the post-operative wound of the cervical vertebra, which can ensure that the applicator is always stuck firmly and will not fall off when the neck is active. The utility model has the advantages of convenience, small sticking area and good air permeability, and solves the problem that the existing applicator and the skin sticking area are too large, and the neck is easy to loosen or fall off due to the movement of the neck.

The present utility model is described above by way of example, but the present utility model is not limited to the above-mentioned specific embodiments, and any changes or modifications made based on the present utility model belong to the scope of protection of the present utility model.

Claims (4)

1. a post-operative wound application at the rear of the cervical spine, comprising a bottom pad and a water-absorbing pad arranged on the bottom pad, it is characterized in that: the upper and lower ends of the bottom pad are provided with a non-woven fabric, and the edge of the non-woven fabric An adhesive layer is provided, the left and right ends of the bottom pad are respectively provided with a first elastic band and a second elastic band, the end of the first elastic band is provided with a barbed surface, and the second elastic band is provided with a hook surface. The end of the belt is provided with a fiber surface corresponding to the barbed surface, and the bottom pad is a mesh elastic fabric. 2 . The post-operative wound applicator of claim 1 , wherein the first elastic band and the second elastic band are provided with a plurality of ventilation holes. 3 . 3 . The post-operative wound applicator of the cervical spine according to claim 1 , wherein the water-absorbing pad is a medical sponge or sterile cotton. 4 . 4 . The post-operative wound applicator of claim 1 , wherein the adhesive layer is a medical pressure-sensitive adhesive. 5 .

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