CN211157664U

CN211157664U - Disposable catheter protective sleeve

Info

Publication number: CN211157664U
Application number: CN201921183453.7U
Authority: CN
Inventors: 孟福磊; 汪艳丽
Original assignee: FIRST HOSPITAL OF HEBEI MEDICAL UNIVERSITY
Current assignee: FIRST HOSPITAL OF HEBEI MEDICAL UNIVERSITY
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-08-04
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a disposable catheter protective sheath, including fixed mouthful, connecting pipe, storage pipe, viscous layer, fixed band, sterilization layer and pipe, connecting pipe one end set up in on the fixed mouthful, the other end with the storage pipe is connected, be provided with the viscous layer on the fixed mouthful interior wall, be provided with the fixed band on the outer wall, the intraductal sterilization layer that is provided with of storage, the pipe passes through fixed mouthful inserts in the storage pipe. The utility model discloses a fixed mouthful inboard layer of pasting is pasted fixedly to the pipe, makes its leakproofness and stability strong, makes the pipe place in aseptic environment, and its inside sterilization layer of having placed simultaneously carries out sterilization to the pipe, and the effectual possibility that reduces the infection appears in the patient use makes medical personnel simple operation, saves working time, increases work efficiency.

Description

Disposable catheter protective sleeve

Technical Field

The utility model relates to the technical field of medical equipment, especially disposable catheter protective sheath.

Background

Dialysis is a separation and purification technique that separates small molecules from biological macromolecules by the principle of diffusion of small molecules through a semi-permeable membrane into water (or buffer). Dialysis is a treatment method in which components (solutes or moisture) in a body fluid are discharged to the outside of the body through a semipermeable membrane, and is generally classified into hemodialysis and peritoneal dialysis.

At present, in the process of dialysis of a patient clinically, the tail end of a dialysis catheter is protected clinically by using sterile gauze, the sterile gauze is fixed by using an adhesive tape, and the catheter is poor in airtightness, easy to cause catheter pollution and difficult to fix in the process of fixation and gauze protection, so that the risk of infection of the patient during treatment is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems and designing a disposable catheter protective sleeve.

In order to achieve the above object, the utility model provides a following technical scheme: disposable pipe protective sheath, including fixed mouthful, connecting pipe, storage pipe, adhesive linkage, fixed band, sterilization layer and pipe, connecting pipe one end set up in on the fixed mouthful, the other end with the storage pipe is connected, be provided with the adhesive linkage on the fixed mouthful interior wall, be provided with the fixed band on the outer wall, the intraductal sterilization layer that is provided with of storage, the pipe passes through fixed mouthful inserts in the storage pipe.

Preferably, a sticker is arranged on the adhesive layer.

Preferably, a handle is arranged on the fixing belt.

Preferably, the connecting pipe is made of plastic.

Preferably, the length from the top end of the fixing port to the bottom of the storage tube is 5-7 cm.

Utilize the technical scheme of the utility model disposable catheter protective sheath of preparation, it is fixed to paste the pipe through the layer of pasting of fixed mouthful inboard, makes its leakproofness and stability strong, makes the pipe place in aseptic environment, and the sterilization layer has been placed to its inside simultaneously, carries out sterilization to the pipe, and the effectual possibility that appears infecting in reducing the patient use makes medical personnel simple operation, saves working time, increases work efficiency.

Drawings

Fig. 1 is a schematic front view of the disposable catheter protective sheath according to the present invention;

FIG. 2 is a schematic view of the non-installed structure of the disposable catheter sheath of the present invention;

fig. 3 is a schematic top view of the disposable catheter protection sheath of the present invention;

in the figure, 1, a fixed port; 2. a connecting pipe; 3. a storage tube; 4. an adhesive layer; 5. fixing belts; 6. a sterilization layer; 7. a conduit; 8. pasting a paper; 9. a handle.

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 utility model provides a disposable catheter protective sleeve as shown in figures 1-3, which comprises a fixed port 1, a connecting pipe 2, a storage pipe 3, an adhesive layer 4, a fixing band 5, a sterilization layer 6 and a catheter 7, wherein one end of the connecting pipe 2 is arranged on the fixed port 1, the other end is connected with the storage pipe 3, the adhesive layer 4 is arranged on the inner wall surface of the fixed port 1, the fixing band 5 is arranged on the outer wall surface, the sterilization layer 6 is arranged in the storage pipe 3, and the catheter 7 is inserted into the storage pipe 3 through the fixed port 1; a sticker 8 is arranged on the adhesive layer 4; a handle 9 is arranged on the fixing belt 5; the connecting pipe 2 is made of plastic; the length from the top end of the fixed port 1 to the bottom of the storage tube 3 is 5-7 cm.

When in specific use: when in use, firstly, the device is taken out, alcohol is injected into the sterilization layer 6 in the storage tube 3, then the sticker 8 on the viscous layer 4 is torn off, the tail end of the catheter 7 extends into the storage tube 3 from the fixed port 1, the fixed port 1 is made of flexible plastic material, the connecting tube 2 is arranged between the fixed port 1 and the storage tube 3, the connecting tube 2 is made of flexible plastic material, the catheter 7 is inserted into the bottom of the storage tube 3, the sterilization layer 6 is arranged in the storage tube 3, the catheter 7 can be protected and sterilized, the catheter is prevented from being polluted, meanwhile, the fixing bands 5 are pressed by two hands in opposite directions, the fixing bands 5 are made of hard plastic layers, the sticking layers 4 in the fixed port 1 are mutually stuck to stick the catheter 7, the catheter 7 can be effectively fixed, accidental detachment is reduced, the catheter 7 can be sealed, the internal tightness and sterility of the interior of the device are effectively ensured, and risks such as infection and the like of a patient, when needs use pipe 7, paste layer 4 and pipe 7 and open in the fixed mouthful 1 when handle 9 on the pulling fixed band 5, pipe 7 continues to use, and this device simple structure is good to the safeguard effect of pipe, and the effectual risk that has reduced the in-process pipe pollution that carries out the dialysis improves patient's security.

Preferably, a sticker 8 is disposed on the adhesive layer 4.

Specifically, the sticker 8 is arranged on the adhesive layer 4, so that the adhesive layers 4 cannot be adhered to each other before being used through the sticker 8, and meanwhile, the adhesive layers 4 are prevented from being adhered by impurities to lose adhesiveness.

Preferably, a handle 9 is further provided on the fixing band 5.

Specifically, be provided with handle 9 on fixed band 5 in the fixed mouthful 1 outside, medical personnel carry out the pressfitting and part, comparatively convenient to fixed mouthful 1 through handle 9.

Preferably, the connection tube 2 is made of plastic.

Preferably, further, the length from the top end of the fixing port 1 to the bottom of the storage tube 3 is 5-7 cm.

Specifically, the length from the top of the fixing port 1 to the bottom of the storage tube 3 is 5-7cm, and the fixing port is short and convenient to use.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Disposable pipe protective sheath, its characterized in that, including fixed mouthful, connecting pipe, storage pipe, viscous layer, fixed band, sterilization layer and pipe, connecting pipe one end set up in on the fixed mouthful, the other end with the storage pipe is connected, be provided with the viscous layer on the fixed mouthful interior wall, be provided with the fixed band on the outer wall, the intraductal sterilization layer that is provided with of storage, the pipe passes through fixed mouthful inserts in the storage pipe.

2. The disposable catheter protection sheath of claim 1, wherein the adhesive layer has a sticker disposed thereon.

3. The disposable catheter sheath of claim 1 wherein a handle is provided on the fastening strip.

4. The disposable catheter sheath of claim 1 wherein the connecting tube is plastic.

5. The disposable catheter protection sheath of claim 1, wherein the length from the fixation port tip to the bottom of the storage tube is 5-7 cm.