PICC catheterization special care package and its use method

Abstract

The present invention relates to a special nursing package for PICC catheterization and a method for using the same. The special nursing package is a paper sterile packaging bag in which a gauze patch, a U-shaped film patch and an adhesive tape strip are sealed and packaged, and the longitudinal strip is pasted on the gauze patch. The gauze patch includes a gauze block, a film strip pasted on the periphery of the gauze block, and a release paper clamping ring covering the film strip; a slit extending from the end to the center of the gauze is opened in the middle of a long side of the gauze patch; the U-shaped film patch is used to paste and fix a part of the exposed section of the PICC catheter on the adhesive strip of the longitudinal strip, and the other part is pasted and fixed at the slit of the gauze block, and the slit is covered and sealed at the same time. The present invention realizes the flat fixation of the PICC catheter above the gauze patch on the gauze block, and the complete sealing of the gauze patch slit, maintains the integrity of the gauze block, reliably positions the PICC catheter, avoids the displacement and dislocation of the PICC catheterization, and improves the reliability and convenience of the nursing operation.

Description

Technical Field

[0001] The invention relates to a medical nursing product, in particular to a special nursing package for PICC catheter placement and a use method thereof. Background Art

[0002] At present, peripherally inserted central catheter (PICC) has been widely used in clinical practice, especially for cancer patients who need chemotherapy. The application of PICC catheterization has greatly reduced the occurrence of tissue necrosis caused by extravasation of chemotherapy drugs and chemical phlebitis caused by drug stimulation of blood vessels, reduced the pain of repeated punctures in patients, and improved the quality of life of patients. However, due to allergic constitution, sweat stimulation in summer, toxic reactions of chemotherapy drugs, and other reasons, some patients after PICC catheterization will have skin allergy symptoms such as redness, itching, rashes, small blisters or ulcers on the skin of the transparent dressing fixed part of the exposed part of the catheter. For such patients with local skin allergies on the surgical limb, during the treatment of skin allergies, it is necessary to first remove the transparent dressing, apply sterile gauze to the original transparent dressing attachment site, and then stick it with adhesive tape to keep the skin allergic site breathable after drug application, so as to relieve and treat the symptoms.

[0003] However, the current treatment of patients with local skin allergies in the limbs of PICC catheterization lacks both targeted special dressing materials and corresponding unified nursing operation specifications. The operation techniques set by each hospital are different, and the operation techniques of different nurses in the same hospital are also different. This leads to a variety of dressing operation techniques. Sometimes, in order to fully absorb the ulcer exudate, some nurses will even use multiple layers of bandages to wrap the patient's affected limb. This will be unfavorable for the subsequent dressing operation due to the adhesion of gauze to the skin, and it is also not conducive to the positioning of the PICC catheter connector during the dressing operation. It is easy for the PICC catheter to shift, bend, and fall out in the patient's subsequent daily life. During the treatment of local skin allergies in the limbs of PICC catheterization, many patients have loose PICC catheter connectors and serious PICC catheter fall out due to daily activities. Even the entire PICC catheter is scrapped, which requires reset.

[0004] Therefore, in the current nursing process for patients with local skin allergies on the limbs after PICC catheterization, there has been a lack of nursing equipment that can not only conveniently replace sterile gauze but also reliably position the PICC catheter on the replaced sterile gauze. Summary of the invention

[0005] One of the purposes of the present invention is to provide a special nursing package for PICC catheterization to solve the problem that the PICC catheterization is easily displaced, bent and dislodged due to conventional nursing methods.

[0006] The second purpose of the present invention is to provide a method for using a special nursing package for PICC catheterization, so as to standardize the operation process of PICC catheterization nursing and prevent the PICC catheter from being displaced, folded or dislodged.

[0007] One of the purposes of the present invention is achieved as follows: a PICC catheterization special care package, comprising:

[0008] A gauze patch comprises a rectangular gauze piece, a film strip adhered to the periphery of the gauze piece for adhering the edge of the gauze piece to the patient's skin, and a release paper clip covering the film strip around the gauze piece to facilitate shaping of the gauze and the film strip; a slit extending from the end to the center of the gauze is opened in the middle of one long side of the gauze patch;

[0009] A longitudinal strip, comprising an adhesive strip adhered to the surface of the gauze block and a release paper covering the adhesive strip; the longitudinal strip is located on one side of the strip seam on the gauze patch and is parallel to the strip seam; and

[0010] The U-shaped film patch comprises a U-shaped film strip and a U-shaped release paper covering the U-shaped film strip; the center distance between the two horizontally extending arms of the U-shaped film patch is consistent with the distance between the long center line of the longitudinal strip and the strip seam, and the length of the two horizontally extending arms is greater than the length of the strip seam on the gauze patch; the U-shaped film patch is used to stick and fix one section of the exposed PICC catheter on the adhesive strip of the longitudinal strip, and stick and fix the other section at the strip seam of the gauze block, and at the same time cover and seal the strip seam.

[0011] The special care package of the present invention also includes:

[0012] There are at least two adhesive tape strips, which are used to bend the PICC catheter beyond the gauze block area and fix it on the gauze block; and

[0013] The packaging bag seals and packages the above components and performs aseptic treatment to form a sterile independent package for easy clinical carrying and use.

[0014] The special care package of the present invention also includes:

[0015] The small disinfection kit contains disinfection items such as iodine patches or silver sulfadiazine patches and is sterilized for use in wound disinfection in the PICC catheterization area.

[0016] The width of the two horizontally extending arms of the U-shaped film sticker is greater than the width of the longitudinal sticker strip, so that the edge of the adhesive strip does not leak out, thereby achieving reliable sealing.

[0017] The U-shaped release paper on the U-shaped film sticker is two L-shaped paper segments, which are symmetrically arranged on the two horizontal arms of the U-shaped film sticker strip, and there is a paper segment overlap portion on the bottom connecting arm segment of the U-shaped film sticker strip. In this way, the two sticking arm strips of the U-shaped film sticker strip can be operated separately, thereby ensuring that the U-shaped film sticker is reliably stuck and fixed to the PICC catheter on the longitudinal sticking strip and on the strip seam of the gauze sticker.

[0018] The special nursing bag of the present invention can skillfully move the PICC catheter onto the gauze block by utilizing the slits opened on the gauze patch, thereby eliminating the PICC catheter shielding and smoothly placing the gauze patch on the original transparent film application area, and then utilizing the U-shaped film patch and its cooperation with the longitudinal strip to achieve flat fixing of the PICC catheter above the gauze patch on the gauze block and complete sealing of the gauze patch slits, thereby maintaining the integrity of the gauze block, achieving full positioning of the PICC catheter, and reliable positioning, thereby avoiding displacement, folding or dislodging of the PICC catheter, thereby improving the reliability and convenience of the PICC catheterization nursing operation.

[0019] The second object of the present invention is achieved as follows: a method for using a PICC catheterization special nursing package comprises the following steps:

[0020] a. After the medical treatment of the PICC catheterization area is completed, take out the gauze patch, open the slit on it, and align it with the exposed PICC catheter. When passing the gauze patch forward, gradually make the exposed PICC catheter pass through the slit and be above the gauze patch. When the gauze patch reaches and covers the area where the original transparent film was applied, close the slit, press the gauze patch and press the release paper clip for one circle to make the film strip at the bottom of the release paper clip stick to the skin, and then peel off the release paper clip.

[0021] b. Peel off the release paper of the longitudinal strip on the gauze patch to expose the adhesive strip, flatten the PICC catheter on the gauze patch so that one end of the PICC catheter is attached to the adhesive strip and the other end of the PICC catheter is at the seam of the gauze patch.

[0022] c. Take out the U-shaped film patch and place it on the PICC catheter placed flat on the gauze patch with the U-shaped release paper facing downward and the opening of the film patch facing the edge of the gauze patch. One horizontal arm of the U-shaped film patch covers the adhesive strip area, and the other horizontal arm of the U-shaped film patch covers the slit area of ​​the gauze patch. While pressing the U-shaped film strip on the U-shaped film patch to stick to its lower part, gradually pull out the U-shaped release paper on the U-shaped film patch. After all the U-shaped release paper on the U-shaped film patch is pulled out, the U-shaped film strip on the U-shaped film patch can be used to stick and fix one section of the PICC catheter to the adhesive strip of the longitudinal strip, and the other section of the PICC catheter can be stuck and fixed to the slit area of ​​the gauze block, and the entire slit can be synchronously covered and sealed.

[0023] Remove the tape strip, bend the PICC catheter that exceeds the gauze block area back and stick it to the gauze block to fix it, thereby completing the gauze replacement in the local area of ​​the PICC catheterization limb and fully fixing the PICC catheter.

[0024] Before using the gauze patch in step a, unpack the small disinfection medicine package and use the iodine patch or silver sulfadiazine patch contained therein to disinfect the wound surface of the PICC catheter placement area.

[0025] The method of use of the present invention can implement all-round fixation of the PICC catheter on the basis of using sterile gauze, and its positioning is reliable, and the displacement, folding or dislocation of the PICC catheter is avoided. The operation is very convenient, which not only standardizes the operation steps of PICC catheter care, but also improves the convenience of PICC catheter care operation. Since the loosening of the PICC catheter connector and the dislocation of the PICC catheter caused by the patient's daily life are avoided, there is no situation where the entire PICC catheter is scrapped, and there is no need to reset the PICC catheter. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the gauze patch and the longitudinal strip.

[0027] Figure 2 It is a structural diagram of a U-shaped film sticker. DETAILED DESCRIPTION

[0028] like Figure 1 , Figure 2 As shown, a minimum integration of the special nursing package of the present invention is a paper packaging bag that is sealed with a gauze patch 1, a U-shaped film patch 2, a small disinfection medicine bag (not shown) and a plurality of adhesive tape strips (not shown), and the longitudinal strip 3 is pasted on the gauze patch 1. The paper packaging bag is sterilized to form a sterile independent package, which is convenient for clinical carrying and use.

[0029] The gauze patch 1 is a rectangular gauze block 11 with film strips 12 pasted on the edges of the four sides, and the upper surface of the film strip 12 is covered with a release paper clip 13. The film strip 12 is used to paste the edge of the gauze block on the patient's skin. The release paper clip 13 has the following functions: first, it is used as a shaping object of the film strip, second, it is used as a propping mechanism and shaping mechanism of the gauze block 11, and third, it is convenient to hold the gauze patch for subsequent operations. A slit 14 extending from the end to the central area of ​​the gauze is opened at the center position of one of the long sides of the gauze patch 1, and the slit 14 is preferably perpendicular to the opening edge of the gauze patch 1. The outer circle of the release paper clip 13 is larger than the outer edge of the film strip 12, and the four corners of the release paper clip 13 are chamfered to avoid scratches. The slit 14 is formed at the opening of the release paper clamp ring 13 and can be designed as a concave-convex joint seam 15 with a C-shaped semi-open ring, so as to keep the gauze patch in a flat state when the gauze patch is held.

[0030] The longitudinal strip 3 includes a straight adhesive strip 31 pasted on the surface of the gauze block 11 and a release paper 32 covering the adhesive strip 31. The adhesive strip 31 is a double-sided adhesive tape, which is adhered to the gauze block 11 at the bottom and the PICC catheter at the top. The longitudinal strip 3 is located on one side of the slit 14 on the gauze patch 1, close to a short side of the gauze patch, and parallel to the slit 14.

[0031] The U-shaped film sticker 2 includes a U-shaped film strip 21 and a U-shaped release paper 22 covering the U-shaped film strip. The center distance between the two horizontal arms of the U-shaped film sticker 2 is consistent with the distance from the long center line of the longitudinal strip 3 to the slit 14, and the length of the two horizontal arms is greater than the total length of the slit 14 on the gauze sticker 1. The U-shaped film sticker 2 is used to stick and fix one section of the exposed PICC catheter on the adhesive strip 31 of the longitudinal strip 3, and stick and fix the other section of the PICC catheter on the slit 14 of the gauze block 1, and at the same time cover and seal the slit 14 by bonding. The width of the two horizontal arms of the U-shaped film sticker 2 is greater than the width of the longitudinal strip 3, so that the edge of the adhesive strip 31 does not leak out, and reliable sealing is achieved. The U-shaped release paper 22 on the U-shaped film sticker 2 is two L-shaped paper segments, which symmetrically cover the two horizontal arms of the U-shaped film sticker strip 21, and there is a paper segment overlap portion at the bottom connecting arm segment of the U-shaped film sticker strip 22. In this way, the release paper can be peeled off separately, so that the two adhesive arm strips of the U-shaped film sticker strip 21 can be bonded separately, thereby ensuring that the U-shaped film sticker 2 is accurately positioned and reliably bonded and fixed to the PICC catheter on the longitudinal sticker strip 3 and the strip seam 14 of the gauze sticker 1.

[0032] The adhesive tape strips can be of conventional structure, and several strips are installed in the packaging bag, which are used to bend the PICC catheter beyond the gauze block area and stick it to the gauze block. The length of each adhesive tape strip should be greater than the length of the horizontal extension arm of the U-shaped film sticker 2.

[0033] The disinfection kit contains disinfectants such as iodine patches or silver sulfadiazine patches, which can be used to disinfect the wound surface of the PICC catheter area after being sterilized. Of course, it is also possible to directly use conventional disinfection items provided by the hospital without setting up a disinfection kit.

[0034] The packaging bag is a conventional paper bag structure, which is used to seal and encapsulate the gauze patch 1, the U-shaped film patch 2, the adhesive tape and the small disinfection medicine bag. After being aseptically treated, a sterile independent package is formed for easy clinical carrying and use.

[0035] The method for using the PICC catheterization special nursing package of the present invention comprises the following steps:

[0036] 1. After the medical treatment (such as disinfection, drying, applying medicine, etc.) performed on the patient's PICC catheterization area is completed, take out the gauze patch 1 from the packaging bag, open the slit 14 on it, and align it with the exposed PICC catheter in the PICC catheter. In the process of moving the gauze patch 1 forward, gradually make the exposed PICC catheter pass through the slit 14 and be above the gauze patch 1. When the gauze patch 1 reaches and covers the area on the surgical limb where the transparent film was originally applied, close the slit 14 of the gauze patch 1, press the gauze patch 1 and press the release paper clip 13 for one circle, so that the film strip 12 at the bottom of the release paper clip 13 is firmly adhered to the skin, and then peel off the release paper clip 13.

[0037] 2. Peel off the release paper 32 of the longitudinal strip 3 on the gauze patch 1 to expose the adhesive strip 31 on the longitudinal strip 3, and then flatten the PICC catheter on the gauze patch 1 so that one end of the PICC catheter is attached to the adhesive strip 31 and the other end of the PICC catheter is at the seam of the gauze patch 1.

[0038] 3. Take out the U-shaped film patch 2 from the packaging bag, and place it on the PICC catheter placed flat on the gauze patch in the form of the U-shaped release paper 22 facing downward and the film patch opening facing the front edge of the gauze patch 1. One horizontal arm of the U-shaped film patch 2 covers the area of ​​the adhesive strip 31, and the other horizontal arm of the U-shaped film patch 2 covers the area of ​​the strip seam 14 of the gauze patch 1. While pressing the connecting arm section of the U-shaped film strip 21 on the U-shaped film patch 2 to make it stick to the lower gauze block 11, , gradually pull out the U-shaped release paper 22 on the U-shaped film sticker 2. After all the U-shaped release paper 22 on the U-shaped film sticker 2 are pulled out, the U-shaped film strip 21 on the U-shaped film sticker 2 can be used to stick and fix one section of the PICC catheter on the adhesive strip 31 of the longitudinal strip 3, and the other section of the PICC catheter can be stuck and fixed on the seam area of ​​the gauze block 11, and the entire seam 14 can be covered and sealed at the same time, so that the gauze block 11 forms a whole that is applied to the local area of ​​the limb where the PICC catheter is placed.

[0039] 4. Take out the adhesive tape from the packaging bag, bend the PICC catheter that exceeds the gauze block area back and stick it to the gauze block to fix it, thereby completing the gauze replacement in the local area of ​​the PICC catheterization limb and fully fixing the PICC catheter.

Claims

1. A PICC catheterization special care package, comprising: A gauze patch comprises a rectangular gauze piece, a film strip adhered to the periphery of the gauze piece for adhering the edge of the gauze piece to the patient's skin, and a release paper clip covering the film strip around the gauze piece to facilitate shaping of the gauze and the film strip; a slit extending from the end to the center of the gauze is opened in the middle of one long side of the gauze patch; the slit has a C-shaped semi-open ring concave-convex joint seam at the opening of the release paper clip; A longitudinal strip, comprising an adhesive strip adhered to the surface of the gauze block and a release paper covering the adhesive strip; the longitudinal strip is located on one side of the strip seam on the gauze patch and is parallel to the strip seam; and The U-shaped film patch comprises a U-shaped film strip and a U-shaped release paper covering the U-shaped film strip; the center distance between the two horizontally extending arms of the U-shaped film patch is consistent with the distance between the long-direction center line of the longitudinal strip and the strip seam, and the length of the two horizontally extending arms is greater than the length of the strip seam on the gauze patch; the U-shaped film patch is used to stick and fix one section of the exposed PICC catheter to the adhesive strip of the longitudinal strip, and stick and fix the other section to the strip seam of the gauze block, and at the same time cover and seal the strip seam; the U-shaped release paper on the U-shaped film patch is two L-shaped paper segments, the two L-shaped paper segments are symmetrically arranged on the two horizontally extending arms of the U-shaped film strip, and there is a paper segment overlap portion on the bottom end connecting arm segment of the U-shaped film strip.

2. The special nursing package according to claim 1, characterized in that include: There are at least two adhesive tape strips, which are used to bend the PICC catheter beyond the gauze block area and stick it to the gauze block; as well as The packaging bag seals and seals the above components and performs aseptic treatment to form a sterile independent package.

3. The special care package according to claim 1 or 2, characterized in that: Also includes: The small disinfection kit contains disinfection items such as iodine patches or silver sulfadiazine patches and is sterilized for use in wound disinfection in the PICC catheterization area.

4. The special care package according to claim 1 or 2, characterized in that: The width of the two horizontally extending arms of the U-shaped film sticker is greater than the width of the longitudinal sticker strip.

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