CN211095642U - A urinary catheter bag - Google Patents

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

A urinary catheter bag

technical field

The utility model relates to the technical field of medical devices, in particular to a urinary catheter bag.

Background technique

Disposable non-indwelling catheters are increasingly used in patients with urinary incontinence and voiding dysfunction. However, there are problems of high frictional resistance and high hardness of the tube body during the catheterization process, which can easily cause the contraction of the urethral sphincter, increase the resistance of the catheterization, and even cause urethral damage, causing inflammation and bacterial infection. Urinary catheters with ultra-slip coatings can significantly reduce catheter resistance and improve the experience of use, so more patients tend to use ultra-slip catheters.

The hardness of the catheter body depends on the material itself. Even if there is an ultra-slippery coating on the surface of the catheter, in normal use or in some specific environments (such as low temperature), the catheter is too rigid and difficult to bend, which will still cause comfort. Decreased sensation and even physical damage to the urethral mucosa. In addition, due to the differences in the urethral stricture, sensitivity and degree of lesions of the individual patients, different patients have different requirements for the stiffness of the catheter. After heating the catheter, it can soften the catheter to a certain extent, broaden the application range of catheter hardness, reduce the temperature difference between the catheter and the human body, reduce the stress response of the urethra under low temperature, and improve the success rate and comfort of catheter placement. Spend. However, in indoor (such as shopping malls), outdoor, public places and other inconvenient heating scenarios, this method of use is restricted; at the same time, the contact of the tube body with an external heat source will also increase the risk of bacterial contamination.

Therefore, how to avoid the limited use of catheter heating due to the inconvenience of catheter heating is a technical problem that needs to be solved by those skilled in the art.

Utility model content

The purpose of the present utility model is to provide a urinary catheter bag, which can solve the problems of high hardness of the tube body, difficulty in placing the catheter, and urethral damage during the use of the urinary catheter currently on the market. The bag has the characteristics of self-heating, self-lubricating, ready-to-use, convenient and sterile.

To achieve the above purpose, the utility model provides a urinary catheter bag, comprising:

a first package body with a urinary catheter inside;

a second packaging body with a heating body inside, the heating body is used to generate heat to adjust the hardness of the urinary catheter, and the second packaging body is connected with the first packaging body;

A first liquid bag provided in the first package body, the first liquid bag is filled with the catheter to be in contact with the urinary catheter when the first liquid package is ruptured to achieve lubrication and transmission of the urinary catheter The heat generating body generates the heat of the first liquid.

Optionally, the second packaging body is provided below the first packaging body, and between the first packaging body and the second packaging body is provided for packaging the first packaging body and the The thermally conductive barrier of the second package.

Optionally, the heating element includes:

a second liquid pack containing the 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 ruptured.

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

Optionally, the second liquid package is directly below the first liquid package.

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

Optionally, it also includes a hanging portion provided on the outside of the first packaging body and the second packaging body to realize the hanging and fixing of the two.

Compared with the above-mentioned background technology, the present utility model designs a urinary catheter bag according to the different requirements of the application of the urinary catheter. The second package body is connected with the first package body, and the inside of the first package body is provided with a urinary catheter, which is used for catheterization of patients; the inside of the second package body is provided with a heating body, which is used to generate heat, And can be conducted into the first package, so that the hardness of the catheter can be reduced, and then the tube body can be softened; further, a first liquid bag is also arranged in the first package, and the first liquid bag contains the first liquid. When the first liquid packet is ruptured, the first liquid is used to contact the urinary catheter to lubricate the urinary catheter, and at the same time, the first liquid can also transmit the heat generated by the heating element. That is to say, the above-mentioned urinary catheter package generates heat through the heating element in the second package body and conducts the generated heat into the first package body, and then conducts it to the urinary catheter through the first liquid. In this way, the urinary catheter It is heated evenly and lastingly, and the hardness of the tube body softens with the increase of water temperature, which can not only achieve the lubricating effect of the surface of the catheter, but also make the tube body soft, so as to solve the problems of difficult catheter placement and mechanical damage to the urethra, so as to improve the intubation. success rate and ease the pain of patients.

The above-mentioned urinary catheter package is simple in structure, portable and hygienic, and has the characteristics of self-heating, self-lubricating, ready-to-use, convenient and sterile, which can provide convenience to medical staff and patients to a large extent, and can ensure the catheterization. The self-lubrication of the tube body and the softening of the tube body can be completed during the process of taking the urine tube out of the packaging bag; at the same time, the catheter package uses the first liquid in the first packaging body to achieve the lubrication of the tube body and the heating and softening of the tube body, not only Unnecessary contamination can be avoided, and it is not restricted by time and occasion, and is convenient and sterile.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description It is only an embodiment of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained according to the provided drawings without creative efforts.

Fig. 1 is the overall structure schematic diagram of the urinary catheter package provided by the utility model embodiment;

Fig. 2 is the front view of Fig. 1;

Fig. 3 is the structural representation of the first package body in Fig. 1;

FIG. 4 is a schematic structural diagram of the second packaging body in FIG. 1 .

in:

1-first package, 11-first liquid pack, 12-catheter, 2-second package, 21-second liquid pack, 22-heat-generating particles, 23-vent hole, 3-hanging part.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The core of the utility model is to provide a urinary catheter bag, which can solve the problems of high hardness of the tube body, difficulty in placing the catheter, and urethral damage during the use of the urinary catheter currently on the market. The bag has the characteristics of self-heating, self-lubricating, ready-to-use, convenient and sterile.

In order to make those skilled in the art better understand the solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

It should be noted that the directional terms such as "upper end, lower end, left side, right side" described below are all defined based on the drawings in the description.

Please refer to FIGS. 1 to 4 , FIG. 1 is a schematic diagram of the overall structure of a urinary catheter package provided by an embodiment of the present invention; FIG. 2 is a front view of FIG. 1 ; FIG. 3 is a schematic structural diagram of the first package in FIG. 1 ; Figure 4 is a schematic structural diagram of the second package in Figure 1.

The catheter package provided by the embodiment of the present invention includes 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, and the inside of the first package body 1 is provided with Urinary catheter 12, the catheter 12 is used for catheterization of the patient; the inside of the second package body 2 is provided with a heating body, the heating body is used to generate heat, and the heat can be conducted to the first package body 1, so that it can be The hardness of the catheter 12 is reduced, thereby softening the body of the catheter. Of course, both the first package body 1 and the second package body 2 can be configured as a package bag body or a package shell body. In order to facilitate heat conduction, the catheter package can be configured as a structure with two upper and lower layers, that is, the first package body 1 The second package body 2 is arranged up and down with the second package body 2, and the second package body 2 with the heating element is arranged below.

In addition, the first package body 1 is also provided with a first liquid bag 11, and the first liquid bag 11 contains the first liquid. On the one hand, when the first liquid bag 11 is ruptured, the first liquid is used to communicate with the catheter. 12 to lubricate the urinary catheter 12. On the other hand, the first liquid can also transmit the heat generated by the heating element, so that the urinary catheter 12 can be heated evenly and sufficiently. In this way, the above-mentioned catheter package generates heat through the heating element in the second package body 2 and conducts the generated heat into the first package body 1, and then conducts it to the catheter 12 through the first liquid. The catheter 12 can be heated evenly and lastingly, and the hardness of the tube body is softened with the increase of the water temperature, which can not only realize the lubricating effect of the surface of the catheter 12, but also make the tube body soft, so as to solve the difficulty of placing the catheter and the mechanical damage of the urethra. In order to improve the success rate of intubation and reduce the pain of patients.

Here, it should be noted that, in order to achieve the lubricating effect of the wall of the urinary catheter 12, an ultra-slippery coating can also be provided on the outer wall of the urinary catheter 12. A layer of medical polymer material, such as polyvinylpyrrolidone, is arranged on the surface, and the material can make the catheter 12 have a very lubricating surface when it encounters water.

The above-mentioned urinary catheter package is simple in structure, portable and hygienic, and has the characteristics of self-heating, self-lubricating, ready-to-use, convenient and sterile, which can provide convenience to medical staff and patients to a large extent, and can ensure the catheterization. The self-lubrication of the tube body and the softening of the tube body can be completed during the process of taking the urine tube 12 out of the packaging bag; at the same time, the catheter package adopts the first liquid in the first packaging body 1 to realize the lubrication of the tube body and the heating of the tube body Softening can not only avoid unnecessary pollution, but also is not restricted by time and occasion, and is convenient and sterile.

Further, the above-mentioned second packaging body 2 can be arranged below the first packaging body 1, and a thermally conductive partition layer can be arranged between the first packaging body 1 and the second packaging body 2, and the thermally conductive partition layer is used to encapsulate the first packaging body. body 1 and the second package body 2, that is to say, the thermally conductive spacer can not only realize heat conduction, but also enable the first package body 1 and the second package body 2 to respectively form independent and closed cavities.

Of course, according to actual needs, the above-mentioned thermally conductive barrier layer can be configured as a single-layer packaging bag structure, and the first packaging body 1 and the second packaging body 2 can also be arranged in other different ways, for example, they can be configured as a structure of two layers inside and outside. , the second package body 2 can be arranged on the outside of the first package body 1, and the heating body inside the second package body 2 transfers the heat to the first package body 1 and the second package body 2. A package body 1 to achieve the softening of the urinary catheter 12 .

Specifically, the above-mentioned heating element can be specifically configured to include a second liquid bag 21 and heating particles 22, wherein the second liquid bag 21 contains the second liquid; when the second liquid bag 21 is broken, several heating particles 22 are used for in contact with the second liquid to react to generate heat. Here, the above-mentioned first liquid and second liquid can be set as sterile water. Correspondingly, the heat-generating particles 22 can be set as quicklime particles, and the heat-generating particles 22 can also be set as other substances that react with water and generate heat. Of course, the above-mentioned heating element can also be set as a heating tube or other object capable of generating heat. Correspondingly, the second packaging body 2 can be filled with a corresponding heat-conducting medium, such as heat-conducting silicone grease, and the heating tube can be heated by electricity to generate heat. The heat is transferred to the first packaging body 1 through the heat conducting medium.

More specifically, the above-mentioned second liquid pack 21 can be arranged directly below the first liquid pack 11, and the two can be respectively arranged on the right side of the first package body 1 and the second package body 2, and both are The catheter 12 can be placed above the first liquid bag 11 in contact with the thermally conductive barrier layer; and the second liquid pack 21 can be ruptured by squeezing, that is, the first liquid pack 11 can be ruptured by squeezing the outer wall of the first package body 1 , and the second liquid pack can be ruptured by squeezing the outer wall of the second pack body 2 21 cracked.

In order to optimize the above-mentioned embodiment, the second packaging body 2 is provided with a number of exhaust holes 23 , the exhaust holes 23 are used to discharge the steam inside the second packaging body 2 , and the exhaust holes 23 can be arranged under the second packaging body 2 . On the end face, the exhaust hole 23 has the characteristics of air permeability and impermeability to bacteria, so as to ensure that the steam generated when the second package body 2 is heated is discharged in time.

On the basis of the above, in order to facilitate the storage of the catheter package, a suspension portion 3 can be provided on the outside of the first package body 1 and the second package body 2, so that the catheter package can be suspended. An extension part is added to the right end of the layer, and a circular hole is opened in the center of the extension part to realize suspension. Of course, the catheter package can also have other different setting methods, which will not be expanded here.

It should be noted that, in this specification, relational terms such as first and second are only used to distinguish one entity from several other entities, and do not necessarily require or imply any such existence between these entities. The actual relationship or sequence.

The urinary catheter package provided by the present utility model has been introduced in detail above. The principles and implementations of the present utility model are described herein by using specific examples, and the descriptions of the above embodiments are only used to help understand the method and the core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principles of the present utility model, some improvements and modifications can also be made to the present utility model, and these improvements and modifications also fall into the protection of the claims of the present utility model. within the range.

Claims (7)

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.

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