CN212879705U

CN212879705U - Air bag type limb waterproof protective sleeve

Info

Publication number: CN212879705U
Application number: CN202020939196.1U
Authority: CN
Inventors: 邵露
Original assignee: Sir Run Run Hospital Nanjing Medical University
Current assignee: Sir Run Run Hospital Nanjing Medical University
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-04-06
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a gasbag formula limbs waterproof sheath, including both ends open-ended waterproof sheath, the inboard fixed annular inflatable gasbag pad that is provided with at the both ends of waterproof sheath, inflatable gasbag pad is installed and is aerifyd the connector, aerify and be provided with the valve on the connector, can dismantle on the valve and be connected with the ball of aerifing. The utility model discloses can play good isolation guard to patient's limbs to simple to operate uses comfortablely.

Description

Air bag type limb waterproof protective sleeve

Technical Field

The utility model belongs to medical instrument field especially relates to a gasbag formula limbs waterproof protective sheath.

Background

PICC tubes, collectively known as peripheral Inserted Central Venous Catheters, are also known as Peripherally Inserted Central Venous Catheters. The catheter is used for puncturing from veins of peripheral arms, the catheter directly reaches the great veins close to the heart, so that the direct contact of chemotherapy drugs and the veins of the arms is avoided, and the blood flow speed of the great veins is high, so that the chemotherapy drugs can be quickly diluted, and the stimulation of the drugs to blood vessels is prevented. Therefore, the upper limb vein can be effectively protected, the occurrence of phlebitis is reduced, the pain of a patient is relieved, and the life quality of the patient is improved. The patients who are placed with the tube in the early stage basically have no vein injury in the chemotherapy process, so that a good vein channel source can be ensured in the chemotherapy process, and the chemotherapy can be completed smoothly. At present, the venous transfusion system becomes a convenient, safe, quick and effective venous access for long-term venous nutrition support and medication of patients suffering from critical diseases and chemotherapy.

However, the problems with the use of PICC tubes are: the PICC tube needs to be retained on the arm of the patient for a long period of time, and when the patient needs to take a bath, the sanitation and water resistance of the PICC tube becomes especially important. At present, some hospitals adopt a water proof cover to avoid the PICC pipe to receive the pollution. The waterproof protective sleeve is cylindrical, elastic bands are arranged at two ends of the waterproof protective sleeve, when the waterproof protective sleeve is used, the two ends of the waterproof protective sleeve are unfolded and then sleeved on the arm of a patient, and the PICC tube is wrapped, so that the aim of isolating the PICC tube from an external environment is fulfilled. However, such a waterproof protective sleeve has a great disadvantage: the arm thicknesses of patients with different body types are different, so that if the caliber of the elastic band of the waterproof protective sleeve is larger, a good waterproof effect cannot be achieved; the caliber is small, so that a patient can feel strong oppression feeling and even the blood flow of the arm of the patient is influenced; and because the existence of elastic cord, can be difficult more in the cover process of establishing, also have the risk of dragging PICC pipe and leading to it to drop.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that not enough to the background art provides a gasbag formula limbs water proof jacket, and it can play good isolation guard to patient's limbs to simple to operate uses comfortablely.

The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme:

the utility model provides an gasbag formula limbs waterproof sheath, includes both ends open-ended waterproof sheath, the inboard fixed annular inflatable gasbag pad that is provided with at the both ends of waterproof sheath, inflatable gasbag pad is installed and is aerifyd the connector, aerify and be provided with the valve on the connector, can dismantle on the valve and be connected with the ball of aerifing.

Furthermore, the waterproof sheath is made of soft rubber cloth.

Further, the waterproof sheath and the inflatable air bag cushion are fixed by waterproof glue.

Further, the width of the inflatable air bag cushion is between 5cm and 10 cm.

Furthermore, the caliber of one end of the waterproof jacket is larger than that of the other end of the waterproof jacket.

Furthermore, the inner side of the inflatable air bag cushion is also stuck with absorbent cotton.

The utility model adopts the above technical scheme to compare with prior art, have following technological effect:

1. the utility model discloses a sealed fixed mode of inflatable, can be more with patient's limbs laminating, its elasticity can be adjusted through valve and inflatable ball to give the higher comfort level of patient under the prerequisite of guaranteeing the leakproofness.

2. The inner side of the inflatable air bag cushion is provided with the water absorption cotton, so that even if a small amount of water drops enter the gap between the inflatable air bag cushion and the limb of the patient when the patient takes a bath, the water drops can still be absorbed by the water absorption cotton.

3. Waterproof sheath adopts soft rubber cloth material, thereby makes the utility model discloses when in-service use, its length can be adjusted to be convenient for patient's limbs activity.

4. Because the utility model discloses a be inflatable sealing mode to when the in-service use, the utility model discloses the bore at both ends can design bigger to make things convenient for waterproof sheath cover to establish on patient's limbs, it is more convenient to use.

5. The utility model provides an aerify the ball and adopt the detachable mode, can go down after having inflated, can not influence patient's limbs activity.

6. The width of the inflatable air bag cushion of the utility model is between 5cm and 10cm, thereby providing better comfort for patients.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a usage state diagram of the present invention.

In the figure, 1, a waterproof sheath; 2. an inflatable airbag cushion; 21. an inflation connector; 22. a valve; 3. inflating the ball; 4. absorbent cotton; 5. a limb.

Detailed Description

The technical scheme of the utility model is further explained in detail with the attached drawings as follows:

an air bag type limb waterproof protective sleeve is shown in figures 1, 2 and 3 and comprises a waterproof protective sleeve 1 with two open ends, annular inflatable air bag cushions 2 are fixedly arranged on the inner sides of the two ends of the waterproof protective sleeve 1, and the waterproof protective sleeve 1 and the inflatable air bag cushions 2 are fixed through waterproof glue. The waterproof sheath 1 is made of soft rubber cloth. The caliber of one end of the waterproof jacket 1 is larger than that of the other end.

The inflatable airbag cushion 2 is provided with an inflatable connector 21, the inflatable connector 21 is provided with a valve 22, and the valve 22 is detachably connected with an inflatable ball 3.

The width of the inflatable airbag cushion 2 is between 5cm and 10 cm. The inner side of the inflatable airbag cushion 2 is also stuck with absorbent cotton 4.

Description of specific embodiments:

when the utility model is used, the limbs 5 of the patient can directly extend into the waterproof sheath 1 from the end with larger caliber until the position of the limbs 5 of the patient needing to be protected is in the middle of the waterproof sheath 1; then connecting the inflatable ball 3 with one of the valves 22, and inflating the inflatable airbag cushion 2 on the side by using the inflatable ball 3 until the inflatable airbag cushion 2 on the side is tightly sealed with the limb 5 of the patient; next, the valve 22 of the inflated inflatable airbag cushion 2 is closed, the inflatable ball 3 is removed and mounted on the valve 22 at the other end, and the inflatable airbag cushion 2 at the other end is inflated and sealed in close contact with the limb 5 of the patient. And, because the utility model discloses the inflatable airbag cushion 2 at waterproof sheath 1 both ends separately aerifys to can independently adjust every inflatable airbag cushion 2's inflation degree, thereby obtain the most suitable clamp force and with the best laminating degree between patient's limbs.

In addition, the absorbent cotton 4 is arranged on the inner side of the inflatable airbag cushion 2, so that even if a small amount of water drops enter the gap between the inflatable airbag cushion 2 and the limb 5 of the patient during bathing, the water drops can still be absorbed by the absorbent cotton 4.

Waterproof sheath adopts soft rubber cloth material, thereby makes the utility model discloses when in-service use, its length can be adjusted to be convenient for patient's 5 activities of limbs.

Because the utility model discloses a be inflatable sealing mode to when the in-service use, the utility model discloses the bore at both ends can design bigger to make things convenient for 1 cover of waterproof sheath to establish on patient's limbs 5, it is more convenient to use.

The utility model provides an inflatable ball 3 adopts the detachable mode, can go down after having inflated, can not influence 5 activities of limbs of patient.

The width of the inflatable airbag cushion 2 of the utility model is between 5cm and 10cm, thereby providing better comfort for the patient.

The utility model discloses can be used for beating the gypsum after the fracture, insert the PICC pipe or other patients that need protect limbs 5.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope. Although the embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a gasbag formula limbs waterproof protective sheath which characterized in that: including both ends open-ended waterproof sheath, the inboard at waterproof sheath's both ends is fixed and is provided with annular inflatable airbag cushion, inflatable airbag cushion stacks up installs the connector of aerifing, be provided with the valve on the connector of aerifing, can dismantle on the valve and be connected with the ball of aerifing.

2. The bladder type limb waterproof jacket of claim 1, wherein: the waterproof sheath is made of soft rubber cloth.

3. The bladder type limb waterproof jacket of claim 1, wherein: the waterproof sheath and the inflatable air bag cushion are fixed by waterproof glue.

4. The bladder type limb waterproof jacket of claim 1, wherein: the width of the inflatable air bag cushion is between 5cm and 10 cm.

5. The bladder type limb waterproof jacket of claim 1, wherein: the caliber of one end of the waterproof jacket is larger than that of the other end of the waterproof jacket.

6. The bladder type limb waterproof jacket of claim 1, wherein: and the inner side of the inflatable air bag cushion is also stuck with absorbent cotton.