CN213220014U - A waterproof protection device for intravenous route portion - Google Patents

Abstract

The utility model discloses a waterproof protection device for intravenous portion, including the flexible sleeve structure of cover in intravenous portion, flexible sleeve structure includes waterproof protection main part, connecting portion, waterproof protective layer, double elastic webbing and the protruding portion of taking the hem, the protruding portion of taking the hem is established at flexible sleeve both ends, double elastic webbing is established at the protruding portion inboard of taking the hem at flexible sleeve both ends, double elastic webbing both ends are equipped with waterproof protective layer respectively, waterproof protective layer passes through connecting portion and is connected with the waterproof protection main part, the middle part of waterproof protection main part is equipped with the observation hole; the waterproof protective layer comprises an antibacterial layer, an inner side base layer, a supporting layer and a waterproof layer, and the connecting part is formed by superposing the waterproof protective layer, the water absorbing layer and the aseptic layer. The utility model discloses a multilayer protection has improved the protecting effect, has reduced the number of times of puncturing repeatedly, has further promoted the comfort level that the patient used, has reduced nursing staff's work load, has further satisfied the standard requirement of vein treatment.

Description

A waterproof protection device for intravenous route portion

Technical Field

The utility model belongs to the technical field of medical auxiliary instrument, concretely relates to a waterproof protection device for intravenous route portion.

Background

The existing vein indwelling needle is used as a replacement product of a scalp steel needle, has the advantages of simple operation, long indwelling time, puncture frequency reduction, blood vessel protection, patient pain relief, nursing staff work efficiency improvement and the like, is widely applied to clinic in recent years, and becomes an important tool for clinical transfusion and medication. At present, the retention time of the clinical retention needle is 36-72 hours, the patient with the vein retention needle is inconvenient to take a bath during the retention time, and the vein retention needle is afraid of contacting water during the bath, the adhesive film is wet, and the retention needle is displaced and falls off, so that the family members and the patient often avoid taking a bath or using articles such as preservative film, plastic bag or adhesive film to protect the retention needle during the use of the retention needle; however, the quality of life of a patient is greatly affected by protecting the indwelling needle in a non-bathing mode in hot summer, or the indwelling needle cannot be protected by using articles such as preservative films or plastic bags during bathing, and the indwelling needle is often wetted by sticking films and displaced after being used.

The disposable patient-friendly disposable safety syringe has the advantages that a series of problems that the film is poor in waterproofness, the positive pressure joint is exposed outside for a long time, the fixation is not firm, the retention time is short, the cost is high and the like exist, water still permeates into the film even if the whole retention needle area is wrapped by a plastic bag when a patient bathes, if the film is not replaced timely, infection is easily caused, the workload of nursing staff is increased, and infection of the patient and various disease risks possibly caused by the infection are increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water proof device for intravenous route portion through the multilayer protection, has improved the protecting effect, has reduced the number of times of puncturing repeatedly, has further promoted the comfort level that the patient used, has reduced nursing staff's work load, has further satisfied the standard requirement of vein treatment.

In order to solve the technical problem, the utility model adopts the technical scheme that: a waterproof protection device for an intravenous injection part comprises a flexible sleeve structure sleeved on the intravenous injection part, wherein the flexible sleeve structure comprises a waterproof protection main body part, a connecting part, a waterproof protection layer, double rows of elastic belts and a protruding part with a hem, the protruding part with the hem is arranged at two ends of a flexible sleeve, the double rows of elastic belts are arranged at the inner sides of the protruding parts with the hem at two ends of the flexible sleeve, the two ends of the double rows of elastic belts are respectively provided with the waterproof protection layer, the waterproof protection layer is connected with the waterproof protection main body part through the connecting part, the middle part of the waterproof protection main body part is provided with an observation hole, and the observation hole is made of transparent or semitransparent; the waterproof protective layer comprises an antibacterial layer, an inner side base layer, a supporting layer and a waterproof layer, the supporting layer is made of materials capable of being bent and deformed, the connecting portion is formed by overlapping the waterproof protective layer, the water absorbing layer and the aseptic layer, and the aseptic layer is made of non-woven fabric materials.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the double-row elastic belt and the two ends of the double-row elastic belt are respectively provided with the waterproof protective layers, so that water is greatly prevented from permeating into the intravenous injection part during shower by multilayer protection, and the infection risk is greatly reduced; (2) through the arrangement of the observation hole, a patient or medical personnel can observe whether water permeates to the periphery of the intravenous injection part or not, or whether human body sweats to cause the humidity inside the protective layer or not, and replace the waterproof protective device in time; (3) the water absorption layer is arranged on the connecting part, so that a small amount of water can be absorbed when entering the intravenous injection part, and the intravenous injection part is prevented from being infected by the small amount of water; meanwhile, the novel medical water-proof protective device can adsorb less sweat of a human body, reduces the risk of infection of the intravenous injection part, and reduces the replacement frequency of the water-proof protective device; (4) including the substrate that can buckle deformation in the waterproof layer, can play certain supporting role to the waterproof layer at it, can manually adjust and support its waterproof layer, make the waterproof layer not contact with the skin, and then reduced and kept somewhere the risk that the needle was touched.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a connecting portion according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a waterproof layer according to an embodiment of the present invention;

in the figure, 104-a waterproof protection main body part, 108-double-row elastic bands, 112-protrusions with folding edges, 301-a waterproof protection layer, 3011-a waterproof layer, 3012-a support layer, 3013-an antibacterial layer, 3014-an inner base layer, 302-a water absorption layer and 303-a sterile layer.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example (b):

the technical scheme of the utility model is that: a waterproof protection device for an intravenous part comprises a flexible sleeve structure sleeved on the intravenous part, as shown in figure 1, wherein the flexible sleeve structure comprises a waterproof protection main body part 104, a connecting part, a waterproof protection layer 301, double rows of elastic belts 108 and a protrusion part 112 with a hem, the protrusion part 112 with the hem is arranged at two ends of the flexible sleeve, the double rows of elastic belts 108 are arranged at the inner sides of the protrusion parts 112 with the hem at two ends of the flexible sleeve, the two ends of the double rows of elastic belts 108 are respectively provided with the waterproof protection layer 301, the waterproof protection layer 301 is connected with the waterproof protection main body part 104 through the connecting part, the middle part of the waterproof protection main body part 104 is provided with an observation hole, and the observation hole is made of transparent or semitransparent materials; the waterproof protective layer comprises an antibacterial layer 3013, an inner base layer 3014, a supporting layer 3012 and a waterproof layer 3011, the supporting layer 3012 is made of a material capable of being bent and deformed, and the aseptic layer 303 is made of a non-woven fabric material. Adopt double elastic webbing 108 and the both ends of double elastic webbing 108 to set up waterproof layer 301 respectively, through the multilayer protection, very big prevention when the shower, the water infiltration gets into intravenous route portion, the infection risk that very big has reduced. Through the setting of observation hole, whether the patient or medical personnel can observe whether water infiltration carries out intravenous route portion when peripheral, perhaps whether human sweat causes the inside humidity of protective layer, in time change water proof device

As shown in fig. 2, the connecting portion is formed by laminating a waterproof protective layer 301, a water absorbing layer 302 and a sterile layer 303, wherein the sterile layer 303 is made of a non-woven fabric material. The water absorption layer 302 is arranged on the connecting part, so that a small amount of water can be absorbed when entering the intravenous injection part, and the intravenous injection part is prevented from being infected by the small amount of water; meanwhile, the novel intravenous injection device can adsorb less sweat of a human body, reduces the risk of infection of the intravenous injection part, and simultaneously reduces the replacement frequency of the waterproof protection device.

As shown in fig. 3, the waterproof protective layer is composed of an antibacterial layer 3013, an inner base layer 3014, a support layer 3012, and a waterproof layer 3011, the support layer 3012 is perpendicular to the two rows of elastic bands 108 at the two ends of the flexible sleeve structure, wherein the support layer 3012 may be made of a flexible substrate, such as an alloy material capable of performing bending deformation and supporting. Including can carrying out buckling deformation's substrate in waterproof layer 301, can play certain supporting role to waterproof layer 301 at it, can manually adjust and support its waterproof layer 301, make waterproof layer 301 not contact with the skin, and then reduced and kept somewhere the risk that the needle was touched.

The utility model discloses the waterproof protection device of intravenous route portion novel structure, compare with traditional vein indwelling needle application, this novel through the both ends of double elastic webbing and double elastic webbing set up the waterproof protective layer respectively, through multilayer protection, improved the effect of protection, kept the condition that the transparent portion can observe the intravenous route position, protected the skin disinfected through setting up the antibiotic layer at the waterproof contact layer; the setting of supporting layer has improved patient's comfort level in the protective layer, has reduced the number of times of puncturing repeatedly, has further promoted the comfort level that the patient used, has reduced nursing staff's work load, has further satisfied the requirement of vein treatment standard.

It is right only to go up the preferred embodiment of the utility model discloses a it is not right the utility model discloses a scope is injectd, the event is not deviating from the utility model relates to an under the prerequisite of spirit, ordinary engineering technical personnel in the field is right the equivalent change or the decoration that structure, characteristic and principle do, all should fall into the utility model discloses the protection within range of applying for a patent.

Claims (1)

1. A waterproof protection device for an intravenous injection part is characterized by comprising a flexible sleeve structure sleeved on the intravenous injection part, wherein the flexible sleeve structure comprises a waterproof protection main body part, a connecting part, a waterproof protection layer, double rows of elastic belts and a protruding part with a hem, the protruding part with the hem is arranged at two ends of a flexible sleeve, the double rows of elastic belts are arranged at the inner sides of the protruding parts with the hem at two ends of the flexible sleeve, the two ends of the double rows of elastic belts are respectively provided with the waterproof protection layer, the waterproof protection layer is connected with the waterproof protection main body part through the connecting part, the middle part of the waterproof protection main body part is provided with an observation hole, and the observation hole is made of transparent or semitransparent materials; the waterproof protective layer comprises an antibacterial layer, an inner side base layer, a supporting layer and a waterproof layer, the supporting layer is made of materials capable of being bent and deformed, the connecting portion is formed by overlapping the waterproof protective layer, the water absorbing layer and the aseptic layer, and the aseptic layer is made of non-woven fabric materials.

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