CN210813385U

CN210813385U - Deep vein catheterization protective sleeve

Info

Publication number: CN210813385U
Application number: CN201921155008.XU
Authority: CN
Inventors: 刘远远; 宋京
Original assignee: Zhengzhou Central Hospital
Current assignee: Zhengzhou Central Hospital
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-06-23
Anticipated expiration: 2029-07-22

Abstract

The deep vein catheterization protective sleeve effectively solves the problems of poor fixing effect and skin allergy of the existing fixing device; the latex adhesive tape comprises an elastic net sleeve, wherein fixing belts are respectively arranged on the front side and the rear side of the net sleeve, a latex sleeve which is positioned on the front side of the net sleeve and is in the vertical axial direction is arranged in the net sleeve, an annular fixing adhesive which is positioned on the lower side of the latex sleeve is arranged on the outer edge surface of the latex sleeve, the fixing adhesive comprises a non-woven fabric layer, a cotton fabric layer, a hydrogel layer and a pressure-sensitive adhesive layer, the cotton fabric layer is positioned on the lower side of the non-woven fabric layer; carry out effectual fixed to dark vein catheterization, the gas permeability is good, has stopped to drop because of the dark vein catheterization that the patient perspired and lead to, has increased patient's comfort level, does not influence patient's normal life, can not cause patient's skin allergy, has alleviateed patient's psychological burden, has promoted patient's recovery, has reduced medical personnel's work load, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Description

Deep vein catheterization protective sleeve

Technical Field

The utility model relates to a medical treatment adjunctie therapy articles for use field, concretely relates to dark vein catheterization protective sheath.

Background

Venous catheterization is one of the most effective ways for monitoring venous pressure, transfusion, blood transfusion and hemodialysis of critically ill and chronic consumptive disease patients and implementing complete parenteral nutrition, and deep venous catheterization is increasingly widely applied to hemodialysis treatment, so that hemodialysis fixation dressing is particularly important. The existing fixing method is to wrap the deep vein catheterization by winding the gauze block and the pressurizing adhesive plaster, and then fix the gauze plaster on the ears and the cheeks of a patient, because the stickiness of the adhesive plaster is poor due to sweating of the patient, the deep vein catheterization is broken away, the permeability and the adhesiveness of the adhesive plaster are poor, the skin allergy condition of the patient is caused, the normal life of the patient can be influenced, the patient is enabled to form a large psychological burden, and the treatment effect of the patient is influenced.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defect of prior art, the utility model aims at providing a dark vein catheterization protective sheath, the effectual fixed effect of having solved current fixing device is poor, and causes the allergic problem of skin.

The technical scheme of its solution is, the utility model discloses an elastic screen cloth, both sides are equipped with the fixed band respectively around the screen cloth, are equipped with in the screen cloth to be located its front side and upper and lower axial latex cover, are equipped with on the latex cover outer surface to be located its downside and annular fixed subsides, and fixed subsides include non-woven fabrics layer, cotton layer, hydrogel layer and pressure sensitive adhesive layer, and the cotton layer is located non-woven fabrics layer downside, and the hydrogel layer is located the cotton layer downside, and pressure sensitive adhesive layer is located the hydrogel layer downside.

Compared with the prior art, the beneficial effects of the utility model are that: carry out effectual fixed to dark vein catheterization, the gas permeability is good, has stopped to drop because of the dark vein catheterization that the patient perspired and lead to, has increased patient's comfort level, does not influence patient's normal life, can not cause patient's skin allergy, has alleviateed patient's psychological burden, has promoted patient's recovery, has reduced medical personnel's work load, has improved medical personnel's work efficiency, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a half-sectional axial view of the utility model with the net cover removed.

Fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

Fig. 4 is an enlarged view of B in fig. 2 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By giving of fig. 1 to 4, including elastic screen cloth 1, both sides are equipped with fixed band 2 respectively around the screen cloth 1, be equipped with in the screen cloth 1 and be located its front side and upper and lower axial emulsion cover 3, be equipped with on the 3 outer fringe faces of emulsion cover and be located its downside and annular fixed 4 of pasting, fixed 4 of pasting includes non-woven fabrics layer 5, cotton layer 6, hydrogel layer 7 and pressure sensitive adhesive layer 8, cotton layer 6 is located 5 downside on the non-woven fabrics layer, hydrogel layer 7 is located 6 downside on the cotton layer, pressure sensitive adhesive layer 8 is located 7 downside on the hydrogel layer.

In order to facilitate the dialysis or transfusion operation of the patient, the upper end of the latex sleeve 3 is hinged with a latex cover 9.

In order to fix the latex sleeve 3 and the latex cover 9, the upper end of the latex sleeve 3 is provided with a magic tape 10 positioned on the right side of the latex sleeve, and the right side of the latex cover 9 is provided with a magic tape female tape 11 which can be bonded with the magic tape 10.

In order to increase the comfort of the patient, the rear side of the latex sleeve 3 is provided with a cotton cloth piece 12 in the up-down direction.

In order to increase the air permeability of the device, a plurality of air holes 13 are respectively arranged on the latex sleeve 3 and the latex cover 9 and are uniformly distributed along the outer edge surface of the latex sleeve.

In order to better fix the deep vein catheterization in the latex sleeve 3, a plurality of cotton cloth blocks 14 which are uniformly distributed along the circumferential direction and are arranged in the latex sleeve 3 in the vertical direction are arranged in the latex sleeve.

When the utility model is used, the net cover 1 is outwards propped open, the neck of a patient is sleeved with the net cover 1 from top to bottom, the deep vein catheterization at the neck of the patient is placed into the latex sleeve 3, the contact part of the neck of the patient and the deep vein catheterization is fixed by the fixing paste 4, and the hydrogel layer 7 and the pressure-sensitive adhesive layer 8 have no side effect, can not be adhered with human hair, can not cause skin allergy of the patient, and has certain water absorption, so that the situation that the fixing effect is poor due to sweating of the patient can not occur, the discomfort of the patient can not be caused, and the deep vein catheterization can be effectively fixed;

the cotton cloth piece 12 is in contact with the skin at the ear root of the patient, due to the existence of the cotton cloth piece 12, the extrusion of the latex sleeve 3 and the latex cover 9 to the ear root of the patient is reduced, the two fixing bands 2 are respectively worn on the ears at the corresponding sides of the patient, the mesh sleeve 1 is prevented from sliding downwards to influence the fixing effect, the device is fixed on the neck of the patient, the latex sleeve 3 deforms under the action of the mesh sleeve 1, the cotton cloth piece 14 in the latex sleeve extrudes the deep vein catheterization, the deep vein catheterization is fixed, and the deep vein catheterization is prevented from shaking;

when needs dialyze or infusion is handled the patient, tear female subsides of magic subsides 11, upwards stimulate the latex cover 9, make the tip of dark vein catheterization spill in latex cover 3, can carry out corresponding treatment operation to the patient, after dialysis or infusion end, pull down latex cover 9, make the magic subsides female subsides 11 and the subsides 10 bonding of magic subsides, dark vein catheterization is fixed again in latex cover 3.

Claims

1. Dark vein catheterization protective sheath, including elastic net cover (1), a serial communication port, both sides are equipped with fixed band (2) respectively around net cover (1), be equipped with in net cover (1) and be located its front side and upper and lower axial latex cover (3), be equipped with on latex cover (3) the outer edge face and be located its downside and annular fixed subsides (4), fixed subsides (4) include non-woven fabrics layer (5), cotton layer (6), hydrogel layer (7) and pressure sensitive adhesive layer (8), cotton layer (6) are located non-woven fabrics layer (5) downside, hydrogel layer (7) are located cotton layer (6) downside, pressure sensitive adhesive layer (8) are located hydrogel layer (7) downside.

2. The deep vein catheterization protective sleeve of claim 1, wherein the upper end of the latex sleeve (3) is hinged with a latex cover (9).

3. The deep vein catheterization protective jacket according to claim 1, characterized in that the upper end of the latex sleeve (3) is provided with a magic tape (10) positioned on the right side thereof, and the right side of the latex cover (9) is provided with a magic tape female tape (11) which can be bonded with the magic tape (10).

4. The deep vein catheterization protective sleeve of claim 1, wherein the rear side of the latex sleeve (3) is provided with a cotton cloth piece (12) in the up-down direction.

5. The deep vein catheterization protective sleeve of claim 1, wherein the latex sleeve (3) and the latex cover (9) are respectively provided with a plurality of air holes (13) uniformly distributed along the outer edge surface thereof.

6. The deep vein catheterization protective sleeve of claim 1, wherein a plurality of cotton cloth blocks (14) which are uniformly distributed along the circumferential direction and are arranged in the latex sleeve (3) in the vertical direction are arranged in the latex sleeve.