CN213964770U

CN213964770U - Catheter fixing device

Info

Publication number: CN213964770U
Application number: CN202022692495.2U
Authority: CN
Inventors: 王川
Original assignee: Langzhong People's Hospital
Current assignee: Langzhong People's Hospital
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-17
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a catheter fixing device, which comprises a sheath, wherein the sheath comprises a flexible layer, a breathable layer, an antibacterial layer, an elastic fiber layer and an antistatic layer, the inner wall of the sheath is provided with the flexible layer, one side of the outer wall of the flexible layer is fixedly connected with the breathable layer, one side of the outer wall of the breathable layer is fixedly connected with the antibacterial layer, one side of the outer wall of the antibacterial layer is fixedly connected with the elastic fiber layer, one side of the outer wall of the elastic fiber layer is fixedly connected with the antistatic layer, one side of the outer wall of the antistatic layer is fixedly connected with a waterproof layer, the outer wall of the waterproof layer is sewed with a magic tape, a rubber skin layer is sewed inside the magic tape, the bottom end inside the sheath is fixedly provided with a first elastic belt, the top end inside the sheath is fixedly provided with a second elastic belt, conductive fibers are uniformly arranged inside the antistatic layer, and the conductive fiber yarns are matched with each other to form an antistatic structure, and an antistatic Teflon coating is also arranged on the antistatic layer. The catheter fixing device is simple and reasonable in structure, novel in design and high in practicability.

Description

Catheter fixing device

Technical Field

The utility model relates to a medical treatment auxiliary technology field specifically is a catheter fixing device.

Background

Medically, a catheter is inserted into the bladder via the urethra and urine is drained. Catheterization is divided into catheter indwelling catheterization and intermittent catheterization. The former catheter is always left in the body of a patient, and the catheter should be pulled out as soon as possible after the patient is approved, and needs to be replaced regularly. The latter is to perform catheterization once every 4-6 hours, the catheter is to be pulled out after the bladder is emptied, the catheter needs to be fixed when in use, so as to avoid the problems of traction and even catheter detachment when the patient turns over, the action amplitude is different when the body position of the patient is changed due to different body types of the patient, the reserved length of the catheter is difficult to be proper for each person, so that the bed activity of the patient is limited to a certain extent, psychological burden is increased for the patient due to worry about traction or slipping-off of the catheter, the patient often suffers from accidental catheter detachment when the catheter is left clinically, unnecessary pain is brought to the patient, and the research on the catheter fixing device is particularly important.

The existing urinary catheter fixing device generally sticks the urinary catheter fixing paste on the thigh of a patient, so that the skin of the patient is easily injured, and the phenomenon of tube falling is easy to occur; the prior urinary catheter fixing device has poor air permeability and is not comfortable enough, so that the experience feeling of a patient is very poor; the existing urinary catheter fixing device is very easy to pull out an indwelling urinary catheter or cause the situation that the indwelling urinary catheter is not beneficial to health catheterization nursing because a patient feels uncomfortable or cares nothing when sleeping. We have therefore developed this and provide a catheter fixing device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a catheter fixing device, which comprises a sheath, the sheath includes flexible layer, ventilative layer, antibiotic layer, elastic fiber layer, antistatic layer, the sheath inner wall sets up the flexible layer, the ventilative layer of flexible layer outer wall one side fixedly connected with, the antibiotic layer of ventilative layer outer wall one side fixedly connected with, antibiotic layer outer wall one side fixedly connected with elastic fiber layer, elastic fiber layer outer wall one side fixedly connected with antistatic layer, antistatic layer outer wall one side fixedly connected with waterproof layer, the magic subsides have been sewed up to the waterproof layer outer wall, the inside rubber cortex of having sewed up of magic subsides, the inside bottom fixed mounting of sheath has first elastic band, the inside top fixed mounting of sheath has the second elastic band.

As an optimized technical scheme of the utility model, the flexible layer is made by polyurethane fiber and vinylon fiber blending, just the flexible layer internal mixing has partial tencel fibre.

As an optimal technical scheme of the utility model, ventilative in situ portion filling surface fabric is the fibre textile fabric that mulberry silk is constituteed, fibre weaving fineness is 1.5 ~ 1.7 dtex.

As an optimized technical scheme of the utility model, antibiotic in situ portion material is filled for the synthetic material that bamboo fibre and various cotton fiber processing production formed, just the thickness on antibiotic layer is 2.0 mm.

As a preferable technical solution of the present invention, the elastic fiber layer is made of polyurethane fiber.

As an optimal technical scheme of the utility model, the inside of antistatic layer evenly is provided with conductive fiber silk, just mutually support between the conductive fiber silk and constitute antistatic structure, still be provided with antistatic teflon coating on the antistatic layer.

As a preferred technical scheme of the utility model, the centre of waterproof layer is provided with the one deck water proof membrane, the skin of waterproof layer is provided with the water conservancy diversion sand grip of horizontal interval arrangement, be provided with the hydrophobic water conservancy diversion hole of horizontal interval arrangement in the waterproof layer between water proof membrane and the water conservancy diversion sand grip.

As an optimized technical scheme of the utility model, first elastic webbing uses the same material with the second elastic webbing, is natural latex and makes, and the resistance is from zero when the elastic webbing is elongated, and the longer resistance that draws is big more, and the biggest that receives is elongated and is accorded with ordinary people's thigh thickness.

The utility model has the advantages that:

1. the catheter fixing device avoids the phenomenon of sticking through the mutual matching of the sheath, the rubber skin layer and the flexible layer, improves the comfort of a patient when in use while protecting the skin of the patient, and can also prevent the phenomenon of catheter falling off by utilizing the anti-skidding function among rubbers;

2. according to the catheter fixing device, due to the mutual matching of the breathable layer, the elastic fiber layer and the waterproof layer, when a patient uses the device, stuffy heat sensation cannot occur, the problem is solved due to good breathable property, if the patient has a sweating condition, the function of the waterproof layer can be utilized, the whole device is prevented from being wetted, and the elastic fiber layer enables the patient not to have tight collapse sensation when the patient uses the device, so that the comfort is improved;

3. this kind of catheter fixing device through magic subsides, antibiotic layer, antistatic layer mutually support, avoids appearing the careless phenomenon that leads to droing of sleep, the special action on antibiotic layer simultaneously for the device is whole to have had sufficient health guarantee, and the patient is in the operative installations, and the phenomenon that friction plays is met to the unavoidable, and this phenomenon has just been avoided to antistatic layer at this time.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of a catheter fixing device of the present invention;

fig. 2 is a front cross-sectional view of a catheter fixing device of the present invention;

fig. 3 is a top view of a catheter fixing device of the present invention;

fig. 4 is a bottom view of the catheter fixing device of the present invention.

In the figure: 1. a sheath; 2. a rubber skin layer; 3. magic tape; 4. a flexible layer; 5. a breathable layer; 6. an antimicrobial layer; 7. an elastic fiber layer; 8. an antistatic layer; 9. a waterproof layer; 10. a first elastic band; 11. a second elastic band.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model relates to a catheter fixing device, which comprises a sheath 1, the sheath 1 comprises a flexible layer 4, a breathable layer 5, an antibacterial layer 6, an elastic fiber layer 7 and an antistatic layer 8, the inner wall of the sheath 1 is provided with a flexible layer 4, one side of the outer wall of the flexible layer 4 is fixedly connected with a breathable layer 5, one side of the outer wall of the breathable layer 5 is fixedly connected with an antibacterial layer 6, one side of the outer wall of the antibacterial layer 6 is fixedly connected with an elastic fiber layer 7, one side of the outer wall of the elastic fiber layer 7 is fixedly connected with an antistatic layer 8, one side of the outer wall of the antistatic layer 8 is fixedly connected with a waterproof layer 9, the outer wall of the waterproof layer 9 is sewed with a magic tape 3, the inner part of the magic tape 3 is sewed with a rubber skin layer 2, a first elastic band 10 is fixedly installed at the bottom end inside the sheath 1, and a second elastic band 11 is fixedly installed at the top end inside the sheath 1.

The flexible layer 4 is made of polyurethane fibers and vinylon fibers in a blending mode, and a part of tencel fibers are mixed in the flexible layer 4, so that the sheath 1 is more comfortable and resilient.

The inner filling fabric of the breathable layer 5 is a fiber textile fabric composed of mulberry silk, the fiber textile fineness is 1.5-1.7 dtex, and a breathable net with breathability and heat dissipation is adopted, so that the breathable sheath 1 has excellent breathability and heat dissipation performance.

Wherein, the inside material of antibiotic layer 6 is filled for bamboo fibre and the synthetic material that various cotton fiber processing produced, just antibiotic layer 6's thickness is 2.0mm, can high-efficient get rid of bacterium, fungi and mould completely, keeps sheath 1 clean to can prevent bacterium regeneration and reproduction, protect human health safety.

The elastic fiber layer 7 is made of polyurethane fibers, so that the smoothness of the sheath 1 and the skin is greatly improved, the wearing comfort is improved, and the excellent moisture absorption, sweat releasing and air permeability are embodied.

Wherein, antistatic layer 8's inside evenly is provided with conductive fiber silk, just mutually support between the conductive fiber silk and constitute antistatic structure, still be provided with antistatic teflon coating on antistatic layer 8, eliminate the patient and move about or wear the static that produces when taking off, can eliminate the clothes that static arouses next to the shin, tangle, and be difficult for being stained with dirt.

Wherein, the centre of waterproof layer 9 is provided with the one deck waterproof membrane, the skin of waterproof layer 9 is provided with the water conservancy diversion sand grip of horizontal interval arrangement, be provided with the hydrophobic water conservancy diversion hole of horizontal interval arrangement in the waterproof layer 9 between waterproof membrane and the water conservancy diversion sand grip, avoid whole device moist situation to appear.

The first elastic belt 10 and the second elastic belt 11 are made of the same material and are made of natural latex, the resistance of the elastic belts is from zero when the elastic belts are stretched, the longer the stretching is, the larger the resistance is, the maximum stretching meets the thickness of thighs of a normal person, and the phenomenon that the elastic belts fall off due to carelessness in sleeping is avoided.

The working principle is as follows: when using this kind of catheter fixing device, through sheath 1, rubber cortex 2, mutually supporting of flexible layer 4, the appearance of pasting the phenomenon has been avoided, when protecting patient's skin, patient's travelling comfort when using has also been improved, utilize the antiskid function between the rubber, the phenomenon of taking off the pipe also can be prevented appearing, this kind of catheter fixing device, through ventilative layer 5, elastic fiber layer 7, mutually supporting of waterproof layer 9, make the patient when using the device, muggy sensation can not appear in the patient, good ventilative nature, this kind of problem is solved, if the patient appears the condition of perspiring, can utilize the function of waterproof layer 9, avoid whole device to appear moist situation, elastic fiber layer 7 makes the patient when using, can not appear tightly collapsing the sense, improve the travelling comfort, this kind of catheter fixing device, through magic subsides 3, antibiotic layer 6, The mutual cooperation of antistatic layer 8, avoid appearing the careless phenomenon that leads to droing of sleeping, the special function of antibiotic layer 6 simultaneously, make the device whole have sufficient health guarantee, the patient is in the use device, it is difficult to meet the phenomenon of friction electrification, this phenomenon has just been avoided to antistatic layer 8 at this time, elastic fiber layer 7 is made by polyurethane fiber, and the constitution is by 45% cotton, 47% regenerated fiber and 8% lycra add a large amount of cotton pulp fiber filament in pure cotton fabric, very big increase the soft and smooth sense of sheath 1 with skin, the travelling comfort of dress has been improved simultaneously, superior moisture absorption has been reflected more, perspire, air permeability. The catheter fixing device is simple and reasonable in structure, novel in design and high in practicability.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a catheter fixing device, includes sheath (1), its characterized in that, sheath (1) includes flexible layer (4), ventilative layer (5), antibiotic layer (6), elastic fiber layer (7), antistatic layer (8), sheath (1) inner wall sets up flexible layer (4), flexible layer (4) outer wall one side fixedly connected with ventilative layer (5), ventilative layer (5) outer wall one side fixedly connected with antibiotic layer (6), antibiotic layer (6) outer wall one side fixedly connected with elastic fiber layer (7), elastic fiber layer (7) outer wall one side fixedly connected with antistatic layer (8), antistatic layer (8) outer wall one side fixedly connected with waterproof layer (9), magic subsides (3) have been sewed up to waterproof layer (9) outer wall, magic subsides (3) inside has been sewed up rubber cortex (2), the bottom end of the interior of the sheath (1) is fixedly provided with a first elastic band (10), and the top end of the interior of the sheath (1) is fixedly provided with a second elastic band (11).

2. A catheter fixing device according to claim 1, wherein the flexible layer (4) is made of a blend of polyurethane fibers and vinylon fibers, and a part of tencel fibers are mixed in the flexible layer (4).

3. The catheter fixing device as claimed in claim 1, wherein the filling fabric inside the air-permeable layer (5) is a fiber textile fabric composed of mulberry silk, and the fiber textile fineness is 1.5-1.7 dtex.

4. The catheter fixing device as claimed in claim 1, wherein the antibacterial layer (6) is filled with a synthetic material produced by processing bamboo fibers and colored cotton fibers, and the antibacterial layer (6) has a thickness of 2.0 mm.

5. A catheter fixing device according to claim 1, wherein said elastic fiber layer (7) is made of polyurethane fibers.

6. A catheter fixing device according to claim 1, characterized in that the antistatic layer (8) is uniformly provided with conductive fiber yarns inside, and the conductive fiber yarns are mutually matched to form an antistatic structure, and the antistatic layer (8) is further provided with an antistatic teflon coating.

7. A catheter fixing device according to claim 1, wherein a waterproof film is arranged in the middle of the waterproof layer (9), the outer layer of the waterproof layer (9) is provided with flow guide convex strips arranged at intervals transversely, and hydrophobic flow guide holes arranged at intervals transversely are arranged in the waterproof layer (9) between the waterproof film and the flow guide convex strips.

8. A catheter fixing device according to claim 1, wherein the first elastic belt (10) and the second elastic belt (11) are made of the same material and are made of natural latex, the resistance of the elastic belts is from zero when the elastic belts are elongated, and the resistance is larger when the elastic belts are elongated, and the maximum elongation is consistent with the thickness of the thighs of a normal person.