CN211095642U

CN211095642U - Catheter package

Info

Publication number: CN211095642U
Application number: CN201922072606.7U
Authority: CN
Inventors: 闫顺杰; 周容涛; 纪竹青; 张桢焱; 张帅; 栾世方; 殷敬华
Original assignee: Weigao Holding Co ltd; Changchun Institute of Applied Chemistry of CAS
Current assignee: Weigao Holding Co ltd; Changchun Institute of Applied Chemistry of CAS
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-28
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a catheter package, include: a first package body with a catheter inside; the second packaging body is internally provided with a heating body, the heating body is used for generating heat to adjust the hardness of the catheter, and the second packaging body is connected with the first packaging body; locate the first liquid package in the first packing body, the splendid attire is used for contacting with the catheter when first liquid package breaks and realizes lubricated catheter and can transmit the first liquid of the heat that the heat-generating body produced. Above-mentioned catheter package simple structure, portable, health, and have spontaneous heating, self-lubricating, open promptly and use, convenient aseptic characteristics, can provide convenience for medical personnel and use patient to a great extent to can ensure that the catheter just can accomplish the body self-lubricating and the body is softened from the in-process that the wrapping bag was taken out.

Description

Catheter package

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a catheter package.

Background

Disposable non-indwelling catheters are used more and more extensively in patients with urinary incontinence and urinary dysfunction. However, the catheter has the problems of large frictional resistance, high hardness of the catheter body and the like in the process of catheterization, and is easy to cause urethral sphincter contraction, increase intubation resistance, even cause urethral injury, and cause inflammatory reaction and bacterial infection. The catheter with the super-smooth coating can obviously reduce the resistance of catheter placement and improve the use experience, so that more patients tend to use the super-smooth catheter.

The hardness of the catheter body of the catheter depends on the material body, and even if the surface of the catheter has an ultra-smooth coating, under normal use or certain specific environments (such as low temperature), the catheter has excessive hardness and difficult bending, and still has reduced comfort and physical damage to urethral mucosa. Furthermore, different patients have different requirements on the stiffness of the catheter due to differences in the degree of stricture, sensitivity and degree of lesion of the urethra among individuals used. The catheter is heated and then used, so that the catheter can be softened to a certain degree, the application range of the hardness of the catheter is widened, the temperature difference between the catheter and the human body is reduced, the stress reaction of the urethra at low temperature is reduced, and the success rate and the comfort level of catheter placement are improved. However, in the heating inconvenient scenes such as indoor (such as shopping malls), outdoor, public places and the like, the use method is restricted; also, the tube body is in contact with external heat sources which increases the risk of bacterial contamination.

Therefore, how to avoid the limitation of the heating use of the urinary catheter due to the inconvenience of heating the urinary catheter is a technical problem to be solved by those skilled in the art at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a catheter package, this catheter package can solve the body hardness that exists in the catheter use on the existing market big, put a tub difficulty, urethra damage scheduling problem, and this catheter package has spontaneous heating, self-lubricating, opens promptly and uses, convenient aseptic characteristics promptly.

To achieve the above object, the present invention provides a catheter package, comprising:

a first package body with a catheter inside;

the second packaging body is internally provided with a heating body, the heating body is used for generating heat to adjust the hardness of the catheter, and the second packaging body is connected with the first packaging body;

locate first liquid package in the first packing body, the splendid attire is used for when first liquid package breaks with the catheter contact realizes the lubrication the catheter can transmit the heat that the heat-generating body produced.

Optionally, the second package body is disposed below the first package body, and a heat conduction interlayer for packaging the first package body and the second package body is disposed between the first package body and the second package body.

Optionally, the heat generating body includes:

a second liquid bag containing a second liquid;

a plurality of heat generating particles for contacting and reacting with the second liquid to generate heat when the second liquid packet is broken.

Optionally, the first liquid and the second liquid are both sterile water.

Optionally, the second liquid pack is disposed directly below the first liquid pack.

Optionally, the second package body is provided with a plurality of vent holes for discharging steam inside the second package body.

Optionally, the packaging structure further comprises a hanging part which is arranged outside the first packaging body and the second packaging body and used for realizing hanging and fixing of the first packaging body and the second packaging body.

Compared with the prior art, the utility model discloses to the different requirements that the catheter was used, designed a catheter package, specifically speaking, above-mentioned catheter package includes first packing body and second packing body, and wherein, the second packing body is connected with first packing body, and the inside of first packing body is equipped with the catheter, and the catheter is used for supplying the patient to realize the catheterization; a heating body is arranged in the second packaging body, is used for generating heat and can be conducted into the first packaging body, so that the hardness of the catheter can be reduced, and the catheter body can be softened; further, still be equipped with first liquid package in the first packing, the splendid attire contains first liquid in the first liquid package, and when first liquid package broke, first liquid was used for contacting with the catheter in order to lubricate the catheter, and simultaneously, first liquid can also transmit the heat that the heat-generating body produced. That is to say, above-mentioned catheter package produces the heat through the heat-generating body in the second packing body and conducts the heat that produces to first packing in, and then conducts to the catheter through first liquid, so, the catheter is heated evenly lastingly, and body hardness risees and softens along with the water temperature, not only can realize the lubrication on catheter surface, can make the body soft moreover to can solve the problem of putting pipe difficulty and urethra mechanical damage, in order to improve the intubate success rate, alleviate patient's misery.

The catheter bag is simple in structure, portable and sanitary, has the characteristics of self-heating, self-lubricating, instant use and convenience and asepsis, can provide convenience for medical care personnel and patients to a great extent, and can ensure that the catheter can finish self-lubricating and softening the catheter body in the process of taking out the catheter from the packaging bag; meanwhile, the catheter package adopts the first liquid in the first package body to realize lubrication of the catheter body and heat softening of the catheter body, so that unnecessary pollution can be avoided, and the catheter is not restricted by time and occasions during use, and is convenient and sterile.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a catheter package according to an embodiment of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a schematic view of the first package of FIG. 1;

fig. 4 is a schematic structural view of the second package in fig. 1.

Wherein:

1-first package, 11-first liquid bag, 12-catheter, 2-second package, 21-second liquid bag, 22-heating particle, 23-vent hole, 3-hanging part.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The core of the utility model is to provide a catheter package, this catheter package can solve the body hardness that exists in the catheter use on the existing market big, put a tub difficulty, urethra damage scheduling problem, this catheter package has spontaneous heating, self-lubricating, open promptly and use, convenient aseptic characteristics.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

It should be noted that the following directional terms such as "upper end, lower end, left side, right side" and the like are defined based on the drawings of the specification.

Referring to fig. 1 to 4, fig. 1 is a schematic view of an overall structure of a catheter package according to an embodiment of the present invention; FIG. 2 is a front view of FIG. 1; FIG. 3 is a schematic view of the first package of FIG. 1; fig. 4 is a schematic structural view of the second package in fig. 1.

The catheter package provided by the embodiment of the utility model comprises a first package body 1 and a second package body 2, wherein the second package body 2 is connected with the first package body 1, a catheter 12 is arranged inside the first package body 1, and the catheter 12 is used for realizing catheterization for a patient; the inside of second packing body 2 is equipped with the heat-generating body, and the heat-generating body is used for producing the heat, and this heat can be conducted to first packing body 1 in to can reduce catheter 12's hardness, and then soften the body. Of course, the first package body 1 and the second package body 2 may be both configured as a package bag body or a package casing, and for the convenience of heat conduction, the catheter package may be configured as an upper-lower two-layer structure, that is, the first package body 1 and the second package body 2 are disposed vertically, and the second package body 2 having a heat generating body is disposed below.

In addition, still be equipped with first liquid package 11 in the first packing body 1, the splendid attire contains first liquid in the first liquid package 11, and on the one hand, when first liquid package 11 broke, first liquid was used for contacting with catheter 12 with lubricated catheter 12, and on the other hand, first liquid can also transmit the heat that the heat-generating body produced to can make catheter 12 be heated evenly, abundant. So, above-mentioned catheter package produces the heat and conducts to first packing body 1 in through the heat-generating body in the second packing body 2 in the heat that produces, and then conduct to catheter 12 through first liquid, above-mentioned setting mode can make catheter 12 be heated evenly lastingly, body hardness risees and softens along with water temperature, not only can realize the lubrication on catheter 12 surface, and can make the body soft, thereby can solve the problem of putting pipe difficulty and urethra mechanical damage, in order to improve the intubate success rate, alleviate patient's misery.

It should be noted here that in order to achieve the lubrication of the wall of the urinary catheter 12, an ultra-smooth coating may be provided on the outer wall of the urinary catheter 12, and specifically, a special process may be adopted to provide a layer of medical polymer material, such as polyvinylpyrrolidone, on the outer surface of the urinary catheter 12, which can make the urinary catheter 12 have an extremely smooth surface after being wetted with water.

The catheter bag is simple in structure, portable and sanitary, has the characteristics of self-heating, self-lubricating, instant use and convenience and asepsis, can provide convenience for medical care personnel and patients to a great extent, and can ensure that the self-lubricating and softening of the catheter body can be completed in the process of taking the catheter 12 out of the packaging bag; meanwhile, the catheter package adopts the first liquid in the first packaging body 1 to realize lubrication of the catheter body and heat softening of the catheter body, so that unnecessary pollution can be avoided, and the catheter is not restricted by time and occasions during use, and is convenient and sterile.

Further, above-mentioned second packing body 2 can locate the below of first packing body 1, and can set up the heat conduction interlayer between first packing body 1 and the second packing body 2, and this heat conduction interlayer is used for first packing body 1 of encapsulation and second packing body 2, that is to say, this heat conduction interlayer not only can realize heat conduction, can make first packing body 1 and second packing body 2 form independent, confined cavity respectively moreover.

Of course, according to actual need, above-mentioned heat conduction interlayer specifically can set up to the structure of individual layer wrapping bag, and first packing body 1 and second packing body 2 also can have other different setting modes, for example can set up to inside and outside two-layer structure, and second packing body 2 can set up in the outside of first packing body 1, and the heating body through second packing body 2 inside transmits the heat to first packing body 1 in through the heat conduction interlayer between first packing body 1 and the second packing body 2 to realize catheter 12's softening.

Specifically, the heating element may be specifically configured to include a second liquid bag 21 and heating particles 22, wherein the second liquid bag 21 contains a second liquid; when the second liquid pack 21 is broken, a number of heat generating particles 22 are used to contact and react with the second liquid to generate heat. Here, the first liquid and the second liquid may be disposed as sterile water, and accordingly, the heat-generating particles 22 may be specifically disposed as quicklime particles, and the heat-generating particles 22 may also be disposed as other substances that react with water and generate heat. Of course, the heating element may also be a heating tube or other objects capable of generating heat, and accordingly, the second package body 2 may be filled with a corresponding heat-conducting medium, such as heat-conducting silicone grease, and the heating tube may transmit the generated heat to the first package body 1 through the heat-conducting medium in an electrical heating manner.

More specifically, the second liquid bag 21 may be disposed directly below the first liquid bag 11, and both may be disposed at the right side of the first package 1 and the second package 2, respectively, and both may contact and abut against the heat conducting interlayer, and the urinary catheter 12 may be disposed above the first liquid bag 11; accordingly, a plurality of heat generating particles 22 may be disposed at the end portion of the second package 2 on the left side, and both the first liquid pack 11 and the second liquid pack 21 may be ruptured by pressing, that is, the first liquid pack 11 may be ruptured by pressing the outer wall of the first package 1, and the second liquid pack 21 may be ruptured by pressing the outer wall of the second package 2.

In order to optimize the above embodiment, the second package body 2 is provided with a plurality of exhaust holes 23, the exhaust holes 23 are used for exhausting steam in the second package body 2, the exhaust holes 23 can be arranged on the lower end face of the second package body 2, and the exhaust holes 23 have the characteristics of ventilation and bacterium impermeability, so that steam generated during heating in the second package body 2 can be timely exhausted.

On the basis, in order to store the catheter package conveniently, a hanging part 3 can be arranged outside the first package body 1 and the second package body 2 to enable the catheter package to be hung, for example, an extension part can be additionally arranged at the right side end part of the heat conduction isolation layer, and a circular hole is formed in the center of the extension part to enable the catheter package to be hung. Of course, the catheter package can be arranged differently, where it is no longer unfolded one by one.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The detailed description is given above for the catheter package provided by the present invention. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A urinary catheter package, comprising:

a first package (1) having a catheter (12) disposed therein;

the second packaging body (2) is internally provided with a heating body, the heating body is used for generating heat to adjust the hardness of the catheter (12), and the second packaging body (2) is connected with the first packaging body (1);

locate first liquid package (11) in first packing body (1), contain in first liquid package (11) and be used for when first liquid package (11) break with catheter (12) contact realizes the lubrication catheter (12) and can transmit the heat that the heat-generating body produced.

2. The catheter package according to claim 1, characterized in that the second package (2) is arranged below the first package (1), and a heat conducting insulation layer is arranged between the first package (1) and the second package (2) for enclosing the first package (1) and the second package (2).

3. The catheter package according to claim 2, wherein the heat generating body comprises:

a second liquid bag (21) containing a second liquid;

a number of heat generating particles (22) for contacting and reacting with the second liquid to generate heat when the second liquid pack (21) is broken.

4. The urinary catheter package of claim 3, wherein the first liquid and the second liquid are both sterile water.

5. The catheter package according to claim 4, characterized in that the second liquid pack (21) is provided directly below the first liquid pack (11).

6. The catheter package according to any one of claims 1 to 5, wherein the second package (2) is provided with a plurality of vent holes (23) for venting steam inside the second package (2).

7. The urinary catheter package according to claim 6, characterized in that it further comprises a hanging part (3) provided outside the first package (1) and the second package (2) for hanging and fixing the two.