CN216417518U

CN216417518U - Special pad pasting of prevention and treatment PICC pipe infection

Info

Publication number: CN216417518U
Application number: CN202122957900.3U
Authority: CN
Inventors: 罗芳; 谢安; 谢广红; 赵洁; 毕海迪; 帅浪
Original assignee: First Affiliated Hospital of Nanchang University
Current assignee: First Affiliated Hospital of Nanchang University
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-03
Anticipated expiration: 2031-11-30

Abstract

A special film for preventing and treating PICC catheter infection comprises a PICC film, a transparent sticky note, sterilized cotton, a pressure-sensitive adhesive I, a connection sticky note and a pressure-sensitive adhesive II; the transparent sticky note is provided with a pressure-sensitive adhesive I; the sterilized cotton card is arranged between the pressure-sensitive adhesive I and the transparent sticky note; the transparent sticky note is connected with the PICC film through a connection sticky note; a circular PICC opening hole is formed in the middle of the PICC film; and a circle of pressure-sensitive adhesive II is arranged around the PICC opening hole. The raw materials of the utility model are simple and easy to obtain, and the cost is low; compared with the conventional PICC film, the puncture site abnormity can be observed more easily, the dressing change treatment is simple and convenient, the infection can be prevented, and the infected puncture site can be treated in time; not only reduces the clinical frequent replacement of the sticking film, but also relieves the trouble and pain of PICC (peripherally inserted central catheter) catheterization of the patient and reduces the cost of replacing the sticking film for the patient.

Description

Special pad pasting of prevention and treatment PICC pipe infection

Technical Field

The utility model relates to a medical equipment technique, concretely relates to special pad pasting of prevention and treatment PICC pipe infection.

Background

The Central Venous catheter is punctured through a peripheral vein (peripheral Inserted Central Venous Catheters), a catheter is punctured from a superficial vein of a peripheral arm and directly reaches a superior vena cava, so that direct contact between chemotherapy medicaments and the peripheral vein can be avoided, and the blood flow speed of a large vein is high, so that the chemotherapy medicaments can be quickly diluted, the stimulation of the medicaments to blood vessels is prevented, and the occurrence of phlebitis is avoided. The indwelling PICC catheter can avoid complications accompanying transfusion, relieve the pain of patients, provide a long-term transfusion channel for critically ill patients and patients needing long-term use of chemotherapy medicaments, and improve the life quality of the patients.

If the PICC catheter is left for a long time, complications such as infection, allergy, pain and the like are easy to occur at the catheter placement position if the nursing is improper, and the complications are manifested by red swelling, exudation, rash and the like at the catheter placement position. When infection occurs, local red swelling and suppuration can continuously infiltrate the puncture point, local skin infection is easily caused, the catheter cannot be firmly fixed, and the risk of blood stream infection and the like caused by reverse movement of bacteria is avoided. The puncture point is disinfected and covered by common gauze or cotton balls, the puncture point is not easy to observe, and secondary infection of the puncture point is easy to cause by uncovering the PICC film for observation. When the infection took place in the past pipe department of putting of pipe, need the complete PICC pad pasting of changing daily to carry out puncture point disinfection and the processing of changing dressings, frequently change the pad pasting and easily cause the patient uncomfortable, the puncture point is not hard up, risk such as the pipe is deviate from brings more misery for the patient, brings very big inconvenience for medical staff's nursing.

Disclosure of Invention

An object of the utility model is to prior art's defect and not enough, provide a simple structure, reasonable in design, convenient to use's special pad pasting of prevention and treatment PICC catheter infection, solved and had to observe behind the present PICC puts the pipe difficult, handle shortcoming such as infect the difficulty, make PICC put tub safe and reliable more, the prevention and treatment point of puncture infect more convenient.

In order to achieve the above object, the utility model adopts the following technical scheme: the PICC adhesive film comprises a PICC adhesive film, a transparent sticky note, a piece of sterilized cotton, a pressure-sensitive adhesive I, a connection sticky note and a pressure-sensitive adhesive II; the transparent sticky note comprises a transparent sticky note main body and a transparent sticky note uncovering opening arranged at the edge of the transparent sticky note main body; a circle of pressure-sensitive adhesive I is arranged on the periphery of the lower part of the transparent sticky note main body; the sterilized cotton card is arranged between the pressure-sensitive adhesive I and the transparent sticky note main body; one end of the transparent sticky note main body, which is deviated from the uncovering opening, is connected with the PICC film through a connection sticky note; a circular PICC opening hole is formed in the central position of the PICC film; a circle of pressure-sensitive adhesive II is arranged around the PICC opening hole; after the transparent sticky note is turned over, the first pressure-sensitive adhesive and the second pressure-sensitive adhesive can be completely attached.

Furthermore, label paper is pasted on the PICC pasting film.

Furthermore, the size and the shape of the pressure-sensitive adhesive I are consistent with those of the pressure-sensitive adhesive II; the width of the pressure-sensitive adhesive I and the width of the pressure-sensitive adhesive II are both 0.5 cm.

Furthermore, the one end of deviating taking off the mouth in the transparent sticky note main part is fixed at PICC fenestration edge on the PICC pad pasting through connecting the sticky note.

Further, the PICC film is a transparent film with the length of 12cm and the width of 10 cm; the diameter of the PICC fenestration hole in the middle of the PICC pad pasting is 3 cm.

Furthermore, the transparent sticky note adopts a round soft transparent adhesive film with the diameter of 3.5 cm.

Further, the connection sticky note is of a rectangular structure with the length of 2cm and the width of 1cm, and one surface of the connection sticky note is provided with super glue; one end of the connection sticky note is tightly attached to the PICC film, and the other end of the connection sticky note is tightly attached to the transparent sticky note.

Further, the sterilized cotton is flat cylindrical absorbent cotton with a diameter of 2.8cm and a height of 0.5cm and 0.25 cm.

Furthermore, a thin non-woven elastic fabric layer is covered on the transparent sticky note uncovering.

After adopting above-mentioned structure, a special pad pasting of prevention and treatment PICC pipe infection, have following advantage:

1. the PU composite film is adopted, so that the price of raw materials is low, the waterproof performance is high, and the plasticity is high;

2. after the puncture is finished, the sterilized cotton can be used for local sterilization and compression;

3. after the sticking film is replaced for more than 1 week, the puncture point can be observed by uncovering the transparent sticky note, and the sterilized cotton is convenient to replace, so that the utility model is easier to observe the red and swollen change of the puncture point and prevent the puncture point from being infected compared with gauze and cut yarn with general specifications;

4. after the puncture point is infected, the puncture point can be changed with medicines and other treatment treatments by opening the window, the sticking film does not need to be frequently changed every day, the medical consumption is reduced, the economic burden is lightened, and the pain of a patient is greatly relieved;

5. carry out the processing of changing dressings every day through PICC fenestration, reduced the tractive to the PICC pipe, can prevent that the PICC pipe from deviating from.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of the PICC catheter after placement;

FIG. 2 is a schematic diagram of a state after a transparent sticky note is attached to a PICC;

FIG. 3 is a schematic view of the transparent sticky note removed;

FIG. 4 is a schematic view of the shape of a transparent sticky note;

FIG. 5 is a schematic view of the connection between the sterilized cotton and the transparent sticky note;

fig. 6 is a schematic view of the utility model showing the use state after the transparent sticky note is turned over after the catheter is placed in the operation.

Description of reference numerals:

1. a forearm; 2. PICC film pasting; 3. a transparent sticky note; 4. sterilizing cotton; 5. pressure-sensitive adhesive I; 6. connecting the sticky notes; 7. a second pressure-sensitive adhesive; 8. opening a PICC film; 9. a PICC catheter; 10. label paper; 31. a transparent sticky note body; 32. and (4) uncovering the transparent sticky note.

Detailed Description

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

Referring to fig. 1 to 6, the technical solution adopted by the present embodiment is: the PICC patch comprises a PICC film 2, a transparent sticky note 3, a piece of sterilized cotton 4, a first pressure-sensitive adhesive 5, a connection sticky note 6 and a second pressure-sensitive adhesive 7; the transparent sticky note 3 comprises a transparent sticky note main body 31 and a transparent sticky note uncovering opening 32 arranged at the edge of the transparent sticky note main body 31; the transparent sticky note uncovering port 32 can facilitate the uncovering and sticking of the transparent sticky note 3; a thin non-woven elastic fabric layer is covered on the transparent sticky note uncovering opening 31, so that uncovering lifting is facilitated; a circle of pressure-sensitive adhesive I5 is arranged on the periphery of the lower part of the transparent sticky note main body 31; the disinfection cotton 4 is clamped between the pressure-sensitive adhesive I5 and the transparent sticky note main body 31, and the disinfection cotton 4 can be taken out for replacement and dressing change; a circular PICC opening hole 8 is formed in the central position of the PICC film 2; one end of the transparent sticky note main body 31 deviating from the uncovering is fixed on the edge of the PICC window hole 8 on the PICC film 2 through the connection sticky note 6; a circle of pressure-sensitive adhesive II 7 is arranged around the PICC opening hole 8; the size and the shape of the first pressure-sensitive adhesive are consistent with those of the second pressure-sensitive adhesive; the width of the pressure-sensitive adhesive I and the width of the pressure-sensitive adhesive II are both 0.5 cm; after the transparent sticky note 3 is folded, the first pressure-sensitive adhesive 5 and the second pressure-sensitive adhesive 7 can be completely matched and adhered;

the PICC film 2 and the transparent sticky note 3 are both made of transparent PU composite films, mainly comprise polyurethane films, are waterproof and breathable films, have good waterproofness, and are breathable, so that local skin is not easy to be wet, and gas is not easy to accumulate under the PICC film 2; the PICC film 2 is 12cm long and 10cm wide; the viscose of the PICC film 2 is mainly acrylic viscose, is harmless to the skin, has small anaphylactic reaction and is not easy to leave the viscose on the skin after being uncovered; through the PICC film 2, the skin allergy and swelling condition of the patient can be observed; the puncture point condition of the PICC catheter 9 can be observed through the transparent sticky note 3.

The diameter of the transparent sticky note 3 is 3.5cm, the diameter of the PICC window hole is 3cm, the diameter of the transparent sticky note 3 is larger than that of the PICC window hole 8, and the pressure-sensitive adhesive II 7 can be completely covered;

the glue of the first pressure-sensitive adhesive 5 and the second pressure-sensitive adhesive 7 is reusable medical pressure-sensitive adhesive; the medical pressure-sensitive adhesive is sterile, non-toxic and non-irritant to skin, and is a two-class medical appliance for clinical use; the first pressure-sensitive adhesive 5 and the second pressure-sensitive adhesive 7 can be bonded by pressing with fingers and can be reused;

the medical absorbent cotton is adopted as the sterilized cotton 4, has water absorption and softness, and is sterile, nontoxic and harmless; in conventional use, the disinfection cotton 4 is used after being soaked with chlorhexidine disinfection solution; the disinfection cotton 4 is in an integral cylindrical shape, the diameter of the cross section is 2.8cm, and is slightly smaller than the diameter of the PICC film opening hole 8; the height of the sterilized cotton 4 has two types: the height of one type is 0.5cm, and the disinfection cotton 4 can play the roles of disinfection and puncture point compression after the transparent sticky note 3 is pasted with the PICC fenestration hole 8; the other is 0.25cm in height and is used only for subsequent sterilization. The utility model discloses in, contain 3 aseptic cottons in every package PICC pad pasting, be one 0.5cm thickness, 2 piece 0.25cm thickness.

The lower left corner of PICC pad pasting 2 is equipped with the label paper 10 of record pad pasting time for record PICC puts a tub time and pad pasting change time, make things convenient for nursing worker daily nursing.

The connection sticky note 6 is of a rectangular structure with the length of 2cm and the width of 1cm, and one surface of the connection sticky note 6 is provided with super glue; one end of the connection sticky note 6 is tightly attached to the PICC film 2, and the other end is tightly attached to the transparent sticky note 3.

The utility model relates to a special pad pasting of prevention and treatment PICC pipe infection, the use step is as follows:

1. after the forearm 1 of the patient finishes PICC catheterization, the skin with the peripheral diameter of 15cm is disinfected at the puncture point of a PICC catheter 9; the utility model is disassembled from the aseptic package, and the sterilized cotton 4 is taken out, the PICC catheter 9 is straightened by taking the puncture point as the center, the PICC opening hole 8 of the PICC film 2 is aligned to the puncture point, the PICC film 2 is vertical to the forearm 1, and the tension-free pasting is carried out;

2. after the pasting is finished, the periphery of the PICC pasting film 2 is straightened to be tightly pasted with the front arm 1; the transparent sticky note 3 is opened through the transparent sticky note opening 32, the opening hole 8 of the PICC film is exposed, the sterilized cotton 4 with the thickness of 0.5cm is dipped in chlorhexidine disinfectant and then placed in the center of the puncture point, the transparent sticky note 3 is tightly attached to the PICC film 2 again, and the puncture point is subjected to pressurization treatment; observing the blood seepage condition of the puncture point, and recording the use time of the film on the label paper 10 if no abnormality exists, namely the PICC film 2 is completely adhered; the puncture point is observed every day later, and the film and the disinfection cotton of the utility model are completely replaced for 1 week for one time;

3. if the transparent sticky note 3 is uncovered regularly and the sterilized cotton 4 is replaced, the PICC catheter 9 is red, swollen, reddened and even suppurative; judging that the puncture point is infected by the nursing staff, and performing the following operation steps: immediately uncovering the PICC film 2, cleaning and disinfecting puncture points, after disinfection, sticking a new PICC film 2, uncovering a transparent sticky note 3, dipping chlorhexidine disinfectant by using 0.25 cm-thick disinfectant cotton 4, placing the disinfected cotton on the puncture points, sticking and covering the transparent sticky note 3 again, namely completing the puncture point cleaning and disinfection treatment on the day, and recording the replacement time on the label paper 10; after 1 week, the utility model discloses the pad pasting is complete to be changed again and is handled, and follow-up processing according to current scheme is until infecting the complete control.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A special film for preventing and treating PICC catheter infection is characterized by comprising a PICC film, a transparent sticky note, sterilized cotton, a pressure-sensitive adhesive I, a connection sticky note and a pressure-sensitive adhesive II; the transparent sticky note comprises a transparent sticky note main body and a transparent sticky note uncovering opening arranged at the edge of the transparent sticky note main body; a circle of pressure-sensitive adhesive I is arranged on the periphery of the lower part of the transparent sticky note main body; the sterilized cotton card is arranged between the pressure-sensitive adhesive I and the transparent sticky note main body; one end of the transparent sticky note main body, which is deviated from the uncovering opening, is connected with the PICC film through a connection sticky note; a circular PICC opening hole is formed in the central position of the PICC film; a circle of pressure-sensitive adhesive II is arranged around the PICC opening hole; after the transparent sticky note is turned over, the first pressure-sensitive adhesive and the second pressure-sensitive adhesive can be completely attached.

2. The patch for preventing and treating PICC catheter infection according to claim 1, wherein the PICC patch is adhered with label paper.

3. The patch as claimed in claim 1, wherein the first pressure sensitive adhesive and the second pressure sensitive adhesive have the same size and shape; the width of the pressure-sensitive adhesive I and the width of the pressure-sensitive adhesive II are both 0.5 cm.

4. The patch as claimed in claim 1, wherein the end of the transparent sticky note body away from the opening is fixed to the edge of the opening of the PICC via a connection sticky note.

5. The patch as claimed in claim 4, wherein the PICC patch is a transparent film with a length of 12cm and a width of 10 cm; the diameter of the PICC fenestration hole in the middle of the PICC pad pasting is 3 cm.

6. The mask of claim 5, wherein the transparent sticky note is a round soft transparent film with a diameter of 3.5 cm.

7. The special film for preventing and treating PICC catheter infection according to claim 5, wherein the connection sticky note is of a rectangular structure with a length of 2cm and a width of 1cm, and one surface of the connection sticky note is provided with super glue; one end of the connection sticky note is tightly attached to the PICC film, and the other end of the connection sticky note is tightly attached to the transparent sticky note.

8. The patch as claimed in claim 5, wherein the sterilized cotton is a flat cylindrical absorbent cotton with a diameter of 2.8cm and a height of 0.5cm and 0.25 cm.

9. The mask as claimed in claim 1, wherein a thin layer of non-woven stretch fabric is covered on the transparent sticky note.