CN210631569U

CN210631569U - Protective sleeve for central venous catheter with polyester sleeve

Info

Publication number: CN210631569U
Application number: CN201920579905.7U
Authority: CN
Inventors: 王晓君; 马莉; 李剑; 尹晓娜; 张春萍; 刘婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-05-29
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses a protective sheath for taking dacron cover central venous catheter, including fixed cover and regulation band, swing joint between regulation band and the fixed cover, fixed cover is used for taking placing of dacron cover central venous catheter and avoids the pipe tractive aversion, the regulation band is used for overlapping patient's neck position, fixed cover, be equipped with the regulation buckle that is used for adjusting regulation band length on the regulation band, the front side of fixed cover is equipped with placing bag one that is used for placing patient information card, the front end of placing bag one is equipped with the transparent frame, the front side of fixed cover is equipped with placing bag two, placing bag two includes a plurality of pockets that are used for placing patient information, the opening part of fixed cover is turned over to the inside and is rolled over and form the placing chamber through making, the inside of placing chamber is equipped with the string that adjusts the elasticity, one side of placing the chamber is equipped with the opening, the head; the utility model discloses fixed cover is used for taking placing of dacron cover central venous line, avoids leading to infecting with the invasion that the clothing friction arouses exogenous bacterium.

Description

Protective sleeve for central venous catheter with polyester sleeve

Technical Field

The utility model relates to the field of medical treatment, specifically indicate a protective sheath that is used for taking central ductus venosus of dacron cover.

Background

According to the statistics of the national health and family planning committee, 41.8 million patients who receive hemodialysis treatment for uremia are shared in the whole country to 2016, and about 200 million chronic renal insufficiency patients in China are conservatively estimated to wait for receiving the dialysis treatment from the evaluation of pathogenic risk factors, so that the patients become main medical cost factors and cause heavy social burden. Because the vascular access is the only way of hemodialysis, the long-term dialysis patient age is accompanied by diabetes, coronary heart disease, angiosclerosis and the like, so that the peripheral vascular resources of the patient are exhausted, and the utilization rate of the central vein is gradually increased. The central venous catheter with the dacron sleeve is used for establishing a tunnel through subcutaneous tissue, and the dacron sleeve of the catheter is used as a support, so that subcutaneous tissue is adhered in the dacron sleeve, and the functions of partially fixing and sealing a skin inlet are achieved, and the application effect of the central venous catheter with the dacron sleeve is recommended in clinical application compared with that of a common central venous catheter. The central venous catheter is easy to loosen a polyester sleeve and skin due to traction to cause pipeline slippage and cause bleeding or is infected due to invasion and pollution of exogenous bacteria due to friction with clothes in the fixing process, uremic patients belong to high-risk groups, the patients are easy to be unconscious due to sudden illness state change after leaving a hospital during dialysis, and the existing catheter lacks the record of illness state, catheter use information, hospitalization and family contact ways of the patients to delay treatment.

Therefore, the protective sleeve for the central venous catheter with the dacron sleeve becomes a chronic renal failure uremia blood purification treatment patient, and even the problem to be solved in the whole society is urgent.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that the fixed mode among the prior art is insecure, and at fixed in-process, central venous catheter receives easily and pollutes, self weight easily makes the dacron cover drop, pipe and clothing friction cause exogenous bacterial contamination, patient and pipe information mark indefinite scheduling problem.

In order to solve the technical problem, the utility model provides a technical scheme does: a protective sleeve for a central venous catheter with a polyester sleeve comprises a fixed sleeve and an adjusting belt, wherein the adjusting belt is movably connected with the fixed sleeve, and the fixed sleeve is used for placing the central venous catheter with the polyester sleeve, so that the catheter is prevented from being displaced and folded, and meanwhile, the catheter is prevented from being rubbed with clothes to prevent exogenous bacteria from invading; the adjusting belt is used for being sleeved at the neck of a patient to share the weight of part of the catheter and fix the fixing sleeve; the adjusting belt is provided with an adjusting buckle for adjusting the length of the adjusting belt, the front side of the fixed sleeve is provided with a first placing bag for placing a patient information card (patient name, catheter use, placing date and position depth information), the front end of the first placing bag is provided with a transparent frame, the front side of the fixed sleeve is provided with a second placing bag, the second placing bag comprises a plurality of pockets for placing patient information (including recent illness state, hospitalizing contact information and family contact information), the opening of the fixed sleeve is turned inwards to form a placing cavity through sewing, a string for adjusting the tightness is arranged in the placing cavity, an opening is formed in one side of the placing cavity, the head end and the tail end of the thin rope extend out of the opening, the fixed sleeve and the adjusting belt are movably connected, the connecting mode is flexible, and the thin rope is convenient to disassemble, clean and soak and sterilize after being used each time; the fixing sleeve is used for placing the central venous catheter with the dacron sleeve, and is convenient to place; the adjusting belt is used for being sleeved on the neck of a patient to prevent the fixed sleeve from slipping off, and meanwhile, the length of the adjusting belt can be adjusted according to position requirements.

Furthermore, fixed buckles are respectively arranged on the front side and the rear side of the fixed sleeve, and fixing holes matched with the fixed buckles are respectively arranged at the two ends of the adjusting belt, so that the adjusting belt is convenient to connect.

Furthermore, the transparent frame is sewn on the front side of the fixing sleeve through a transparent film and is arranged in a rectangular structure, and the information on the card can be conveniently observed through the transparent frame made of transparent materials.

Further, a plurality of pockets for placing patient information set gradually from left to right, and inside adoption is made up the cloth and is regarded as the interval, and a plurality of pockets of placing make things convenient for the record of schedule patient's condition.

Furthermore, the material of the fixed sleeve and the adjusting belt is made of high-quality cotton cloth, the material is comfortable and soft, cleaning and disinfectant soaking disinfection are convenient, and the cost is low.

Furthermore, the fixing buckles are arranged in a circular structure, and a group of fixing buckles is arranged at the front and the rear of the fixing buckles respectively.

Furthermore, the adjusting belt is sewn by single-layer cotton cloth in a folded mode and is of a long strip-shaped structure, and the adjusting belt is excellent in material and convenient to use.

Compared with the prior art, the utility model advantage lies in: the utility model relates to a protective sleeve for a central venous catheter with a terylene sleeve, which effectively solves the problems existing in the prior art and has the advantages of firm fixation, strong practicability, comfortable cotton cloth material, reduction of skin allergy possibility, convenient cleaning and disinfection, and the like; the utility model adopts the movable connection between the fixed sleeve and the adjusting belt, the connection mode is flexible, and the disassembly is convenient; the fixing sleeve is used for placing the central venous catheter with the dacron sleeve, so that the central venous catheter is convenient to place, avoids folding and displacement and avoids invasion of exogenous bacteria; the adjusting belt is sleeved at the neck of a patient and can bear partial weight of the catheter, so that the phenomenon that the adhesive force between the dacron sleeve and the skin is dispersed due to the fact that the catheter droops under the natural gravity is avoided, the fixed sleeve is prevented from slipping off, and meanwhile, the length of the adjusting belt can be adjusted according to position requirements; the front side of the fixed sleeve is provided with a transparent frame which can be used for placing a patient information card, and the transparent material is convenient for observing the patient information; at the same time, the card is prevented from being oxidized. Comfortable material, low manufacturing cost and low cost, and is suitable for popularization and use in the medical field.

Drawings

FIG. 1 is a schematic structural view of a protective sheath for a central venous catheter with a dacron sheath according to the present invention;

fig. 2 is a rear side view of the harness;

fig. 3 is a schematic view of the structure of the adjustment belt.

As shown in the figure: 1. the fixing sleeve comprises a fixing sleeve body, 2, an adjusting belt, 3, an adjusting buckle, 4, a first placing bag, 5, a transparent frame, 6, a second placing bag, 7, a pocket, 8, a placing cavity, 9, a string, 10, an opening, 11, a fixing buckle, 12 and a fixing hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a protective sleeve for a central venous catheter with a terylene cover, which comprises a fixed sleeve 1 and an adjusting belt 2, wherein the adjusting belt 2 is movably connected with the fixed sleeve 1, the fixed sleeve 1 is used for placing the central venous catheter with the terylene cover, the adjusting belt 2 is used for being sleeved at the neck position of a patient and fixing the fixed sleeve 1, the adjusting belt 2 is provided with an adjusting buckle 3 for adjusting the length of the adjusting belt 2, the front side of the fixed sleeve 1 is provided with a placing bag I4 for placing a patient information card, the front end of the placing bag I4 is provided with a transparent frame 5, the front side of the fixed sleeve 1 is provided with a placing bag II 6, the placing bag II 6 comprises a plurality of pockets 7 for placing patient information, the opening of the fixed sleeve 1 is turned inwards to form a placing cavity 8 through sewing, the placing cavity 8 is internally provided with a string 9 for adjusting the tightness, an opening 10 is formed in one side of the placing cavity 8, and the head end and the tail end of the thin rope 9 extend out of the opening 10.

The front side and the rear side of the fixed sleeve 1 are respectively provided with a fixed buckle 11, and two ends of the adjusting belt 2 are respectively provided with a fixed hole 12 matched with the fixed buckle 11. The transparent frame 5 is sewn on the front side of the fixed sleeve 1 by adopting a transparent film and is arranged in a rectangular structure. The pockets 7 for placing the patient information are sequentially arranged from left to right, and sewn cloth is adopted as an interval inside. The material of fixed cover 1 and regulation area 2 all adopts high-quality cotton material preparation. The fixing buckle 11 is arranged in a circular structure, and a group of fixing buckles is arranged at the front and the back of the fixing buckle. The adjusting belt 2 is sewn by single-layer cotton cloth in a folded mode and is of a long strip-shaped structure.

The utility model relates to a concrete implementation process of a protective sheath for taking central ductus venosus of dacron cover as follows: when the utility model is used, the adjusting belt 1 is fixed on the two sides of the fixed sleeve 1 through the fixing buckles 11, the central venous catheter with the terylene sleeve is placed inside the fixed sleeve 1, the adjusting belt 1 bypasses the neck of a patient, and the phenomenon that the fixed sleeve slips is prevented; the placing cavity 8 is internally provided with a string 9, and the tightness of the opening 10 can be adjusted by stretching the string 9 for fixing the central venous catheter; the adjusting buckle is arranged on the adjusting belt 2, the length of the adjusting belt 2 can be adjusted according to the position requirement, and the application range is wide; the front end of the placing bag I4 is provided with a transparent frame 5, the placing bag I4 is used for placing a patient information card, the patient information comprises patient names, catheter usage, placing date and position depth information, and the patient information is convenient to observe due to the fact that the transparent frame is made of transparent materials; the second placing bags 6 are used for placing small cards for recording the conditions of patients, wherein the conditions of the patients comprise recent illness conditions, hospitalizing contact information and family contact ways; the use method is simple, strong in practicability and multiple in functions, and is suitable for popularization and use in the medical field.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a protective sheath that is used for taking dacron cover central venous catheter which characterized in that: including fixed cover (1) and regulation band (2), swing joint between regulation band (2) and the fixed cover (1), fixed cover (1) is used for taking placing of dacron cover central venous catheter, regulation band (2) are used for the cover to put at patient's neck, fixed cover (1), be equipped with on regulation band (2) and be used for adjusting regulation buckle (3) of regulation band (2) length, the front side of fixed cover (1) is equipped with placing bag one (4) that are used for placing patient and pipe information card, the front end of placing bag one (4) is equipped with transparent frame (5), the front side of fixed cover (1) is equipped with placing bag two (6), placing bag two (6) include a plurality of pockets (7) that are used for placing patient's state of an illness and information about the doctor, the opening part of fixed cover (1) is turned over to form through making and is placed chamber (8), the inside of placing chamber (8) is equipped with string (9) of adjusting the elasticity, the one side of placing chamber (8) is equipped with opening (10), opening (10) are stretched out at the head and the tail both ends of string (9).

2. A protective sheath for a terylen sheathed central venous catheter as claimed in claim 1, wherein: the front side and the rear side of the fixed sleeve (1) are respectively provided with a fixed buckle (11), and two ends of the adjusting belt (2) are respectively provided with a fixed hole (12) matched with the fixed buckle (11).

3. A protective sheath for a terylen sheathed central venous catheter as claimed in claim 1, wherein: the transparent frame (5) is sewn on the front side of the fixed sleeve (1) by adopting a transparent film and is arranged in a rectangular structure.

4. A protective sheath for a terylen sheathed central venous catheter as claimed in claim 1, wherein: the pockets (7) for placing the patient information are sequentially arranged from left to right, sewing cloth is adopted in the pockets as an interval, and the patient information comprises illness state and hospitalization information, family contact information, catheter information and purposes.

5. A protective sheath for a terylen sheathed central venous catheter as claimed in claim 1, wherein: the fixed sleeve (1) and the adjusting belt (2) are made of high-quality cotton cloth materials, so that the cleaning and soaking disinfection are facilitated.

6. A protective sheath for a terylen sheathed central venous catheter as claimed in claim 2, wherein: the fixing buckles (11) are arranged in a circular structure, and a group of fixing buckles is arranged at the front and the back of the fixing buckles.

7. A protective sheath for a terylen sheathed central venous catheter as claimed in claim 2, wherein: the adjusting belt (2) is made of single-layer cotton cloth in a folded mode and is in a long strip-shaped structure.