CN218046045U - Remaining needle waterproof sleeve - Google Patents

Abstract

The utility model relates to a medical care technical field particularly relates to keep somewhere waterproof cover of needle, include: the glove comprises a glove body, wherein a groove is formed in the back of the hand and used for placing an indwelling needle, and a sealing cover is arranged on the glove body and can cover the groove so as to seal the space for placing the indwelling needle; a glove elastic band provided to a distal end of the glove body; the waterproof cover is provided with a first elastic belt and a second elastic belt. The utility model discloses set up waterproof cover in wrist department, be filled with the material that absorbs water in the waterproof cover, the elastic webbing of the waterproof cover of accessible blocks water when the patient bathes, and after moisture entered into in the waterproof cover, remain moisture in the material that absorbs water through the material that absorbs water, can not continue to flow to wrist department, and through the material that absorbs water in the waterproof cover of change at every turn keep can not intake in the gloves when bathing at every turn in order to realize, in addition, also can take off waterproof cover after bathing, can not lead to the fact too big pressure to wrist department.

Description

Remaining needle waterproof sleeve

Technical Field

The utility model relates to a medical care technical field particularly relates to keep somewhere waterproof cover of needle.

Background

The venous indwelling needle is also called as venous trocar. The core components include a flexible catheter/cannula that can be indwelling in a blood vessel, and a stainless steel puncture guiding stylet. When in use, the catheter and the needle core are punctured into a blood vessel together, after the catheter completely enters the blood vessel, the needle core is withdrawn, and only the soft catheter is left in the blood vessel so as to carry out infusion treatment.

In order to keep the indwelling needle to have a stable and reliable position on the back of the hand, the indwelling needle is usually fixed through an indwelling needle film, and because of the requirements of washing hands and bathing of a patient, a disposable glove is usually sealed with an adhesive tape in combination clinically, however, the waterproof effect is not good enough, and the adhesive tape binding easily affects the blood flow speed of blood vessels on the hand of the patient, so that the patient feels uncomfortable.

Disclosure of Invention

The utility model aims to overcome the defects and deficiencies of the indwelling needle gloves in the prior art, and provides an indwelling needle glove which can be worn during bathing.

An object of the utility model is to provide a keep somewhere waterproof cover of needle, include:

a glove body; the tail end of the glove body is provided with a glove elastic belt;

the waterproof sleeve is provided with a first elastic belt and a second elastic belt, and a water absorbing layer is arranged on the inner wall of the waterproof sleeve;

wherein the first elastic belt is arranged in the direction of the glove elastic belt close to the slot.

Preferably, a third elastic belt is arranged in the middle of the waterproof sleeve and is parallel to the first elastic belt and the second elastic belt.

Preferably, the elastic force of the second elastic band and the elastic force of the third elastic band are greater than the elastic force of the first elastic band.

Preferably, the waterproof jacket comprises a polyethylene layer, a rubber or latex layer.

Preferably, the water absorption layer comprises a sponge layer or a water absorption resin layer or a cotton wool layer.

Preferably, the water absorbing layer is detachably connected to the inner side of the waterproof jacket, and the water absorbing layer is in a belt shape.

Preferably, the third elastic band divides the waterproof sleeve into a first water absorption area and a second water absorption area, the first water absorption area is located on one side far away from the glove body, and the width of the first water absorption area is larger than that of the second water absorption area.

Preferably, the width of the elastic band is less than 1cm.

Compared with the prior art, the utility model has the advantages of:

the utility model provides a waterproof cover can be worn in wrist department, waterproof cover intussuseption is filled with water absorbing material, can wear ordinary latex gloves when the patient bathes, and cover the waterproof cover to the opening part of gloves, waterproof cover's elastic webbing can block water, and after in moisture enters into waterproof cover, remain water absorbing material in with moisture through water absorbing material, can not continue to flow to wrist department, and through changing water absorbing material in waterproof cover at every turn in order to realize keeping in the gloves can not intake when bathing at every turn, also can not cause the blood flow not smooth because of the pressure of many degrees simultaneously.

Drawings

The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic structural view of a waterproof sheath for an indwelling needle according to the present invention;

fig. 2 is a schematic structural view of the waterproof jacket worn on the glove of the present invention.

Detailed Description

For a better understanding of the technical aspects of the present invention, specific embodiments are described below in conjunction with the appended drawings.

Because in the hot summer of weather, the patient has the demand of bathing every day, therefore, keep somewhere needle department in order to protect and can not intake water infection, need to guarantee that the gloves can not intake water, consequently, the end of disposable gloves 1 is equipped with gloves elastic webbing 13, disposable gloves 1 is rubber or polyethylene material, gloves elastic webbing 13 plays the effect of blockading gloves inner space, and general gloves elastic webbing 13 can not play fine waterproof effect, consequently, the current common way is at gloves elastic webbing 13 department winding sticky tape, in order to reach reliable waterproof effect, but increased the pressure of arm muscle like this undoubtedly, make the blood circulation of hand blood not smooth.

With reference to fig. 1, the utility model provides a keep somewhere waterproof cover of needle, waterproof cover 2 mainly used patient is under the scene of contact water such as having a bath, washing vegetables, overlaps waterproof cover 2 at the opening part of disposable gloves 1, further seals the opening of gloves.

Further, as shown in fig. 1, the waterproof jacket 2 is provided with a first elastic band 21 and a second elastic band 22, and the inner wall of the waterproof jacket 2 is provided with a water absorbing layer 24. The first elastic band 21 is arranged in the direction of the glove elastic band 13 close to the slot 11, i.e. the first elastic band 21 is sleeved outside the disposable glove 1.

Thus, a layer of elastic band restriction, water absorption and elastic band widening section is added in the opening direction of the disposable glove 1, and if water enters the disposable glove, the water firstly passes through the second elastic band 22, the water absorption layer 24 and the widening elastic band consisting of the glove elastic band 13 and the first elastic band 21, so that the waterproofness of the disposable glove 1 is greatly improved.

Optionally, the waterproof jacket 2 comprises a polyethylene layer, a rubber or latex layer. Preferably, the material is rubber or latex for better adhesion to the skin.

In alternative embodiments, the absorbent layer 24 may comprise a sponge layer or an absorbent resin layer or a layer of absorbent cotton to ensure a water-absorbing effect, which is retained in the absorbent material when water passes through.

In a specific embodiment, the water-absorbing layer 24 is a sponge band or a absorbent cotton band or a water-absorbing resin band, after bathing, the waterproof jacket 2 can be turned over, the inner sponge band or the absorbent cotton band or the water-absorbing resin band can be taken out, and the water-absorbing layer 24 can be replaced when bathing next time, so that the water-absorbing layer 24 can be detachably connected to the inner side of the waterproof jacket 2 and can be replaced at every time to ensure the water-absorbing effect.

Specifically, the water-absorbing layer 24 may be attached to the inner side of the waterproof jacket 2 by means of double-sided tape or glue dispensing, etc., so as to facilitate replacement.

Further, as shown in fig. 2, a third elastic band 23 is provided at an intermediate position of the waterproof jacket 2, and the third elastic band 23 is parallel to the first elastic band 21 and the second elastic band 22. In this way, the third elastic band 23 divides the waterproof jacket 2 into a first water-absorbing region and a second water-absorbing region, and each water-absorbing region 201 is separately provided with a water-absorbing layer 24.

Preferably, the first absorbent region is located on the side away from the disposable glove 1, and the width of the first absorbent region is greater than the width of the second absorbent region. Therefore, most of the water can be intercepted in the first water absorption area, and the leakage towards the glove direction can be prevented.

In an alternative embodiment, the elastic force of the second elastic band 22 and the elastic force of the third elastic band 23 are greater than the elastic force of the first elastic band 21. With such a configuration, the second elastic band 22 can be prevented from leaking water inwardly, and the pressure on the arm can be reduced while the water leakage is reduced, wherein the second elastic band 22 should be configured to be released from the hand, so that the waterproof case 2 can be taken off from the hand, thereby reducing the pressure on the arm in the non-bathing state.

Further, the elastic force of the third elastic band 23 is greater than that of the glove elastic band 12.

In the above embodiment, it is preferable that the width of the elastic band is less than 1cm in order to avoid excessive pressure on the arm.

In combination with the above embodiment, the utility model provides a waterproof jacket can wear in wrist department, waterproof jacket intussuseption is filled with water-absorbing material, can wear ordinary latex gloves when the patient bathes, and cover the opening part of gloves with waterproof jacket, waterproof jacket's elastic webbing can block water, and after in water enters into waterproof jacket, keep moisture in water-absorbing material through water-absorbing material, can not continue to flow to wrist department, and through changing water-absorbing material in waterproof jacket at every turn in order to realize keeping in the gloves can not intake when bathing at every turn, the while also can not cause blood to flow unsmoothly because of the pressure of many degrees.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.

Claims (8)

1. A waterproof sheath for an indwelling needle, comprising:

the waterproof sleeve is provided with a first elastic belt and a second elastic belt, a water absorbing layer is arranged on the inner wall of the waterproof sleeve, and the waterproof sleeve is used for being sleeved on the wrist of a patient;

wherein the first elastic band is positioned in a direction close to the hand of the patient, and the first elastic band covers the surface of the glove worn by the hand of the patient.

2. The indwelling needle waterproof sheath of claim 1, wherein a third elastic strip is provided in an intermediate position of the waterproof sheath, parallel to the first and second elastic strips.

3. The waterproof sheath for indwelling needle according to claim 2, wherein the elastic force of the second elastic band and the elastic force of the third elastic band are greater than the elastic force of the first elastic band.

4. The indwelling needle waterproof sheath of claim 1, wherein the waterproof sheath comprises a polyethylene layer, rubber or latex layer.

5. The introducer needle waterproof sheath as claimed in claim 1, wherein the water-absorbing layer includes a sponge layer or a water-absorbing resin layer or a cotton wool layer.

6. The waterproof sheath for indwelling needle according to any one of claims 1 to 5, wherein the water-absorbing layer is detachably attached to the inside of the waterproof sheath, and the water-absorbing layer has a belt shape.

7. The waterproof sheath for indwelling needle according to claim 2 or 3, wherein the third elastic band divides the waterproof sheath into a first water-absorbing region and a second water-absorbing region, the first water-absorbing region being located on a side close to the first elastic band, and the first water-absorbing region having a width greater than that of the second water-absorbing region.

8. The introducer needle waterproof sheath of claim 6, wherein the elastic band is less than 1cm wide.

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