CN116570795A - Special pad pasting of prevention and treatment PICC pipe infection - Google Patents

Special pad pasting of prevention and treatment PICC pipe infection Download PDF

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Publication number
CN116570795A
CN116570795A CN202310635227.2A CN202310635227A CN116570795A CN 116570795 A CN116570795 A CN 116570795A CN 202310635227 A CN202310635227 A CN 202310635227A CN 116570795 A CN116570795 A CN 116570795A
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CN
China
Prior art keywords
picc
pad pasting
disinfection
fixing
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202310635227.2A
Other languages
Chinese (zh)
Inventor
吴瑞兰
黎淑仪
卢焕章
吴瑞英
黎演雯
李嘉怡
莫瑞贞
谢海敏
陈福旺
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Dongguan Peoples Hospital
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Dongguan Peoples Hospital
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Publication date
Application filed by Dongguan Peoples Hospital filed Critical Dongguan Peoples Hospital
Priority to CN202310635227.2A priority Critical patent/CN116570795A/en
Publication of CN116570795A publication Critical patent/CN116570795A/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M35/00—Devices for applying media, e.g. remedies, on the human body
    • A61M35/10—Wearable devices, e.g. garments, glasses or masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/0213—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/0253—Holding devices, e.g. on the body where the catheter is attached by straps, bands or the like secured by adhesives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

The invention relates to the technical field of medical equipment, and discloses a special pad pasting for preventing and treating PICC catheter infection, which comprises a PICC pad pasting, wherein a tube penetrating hole is formed in the middle of the PICC pad pasting, a PICC tube disinfection component for covering the tube penetrating hole is arranged on the front surface of the PICC pad pasting, a disinfection sticky note is integrally arranged on the top of the PICC pad pasting, label paper is arranged at the bottom of the front surface of the PICC pad pasting, tube fixing components positioned on two sides of the PICC tube disinfection component are integrally arranged on the front surface of the PICC pad pasting, and butterfly wing fixing components positioned between the label paper and the PICC tube disinfection component are integrally arranged on the front surface of the PICC pad pasting. This special pad pasting of prevention and treatment PICC pipe infection carries out long-term disinfection through disinfection cotton to the puncture point through setting up fixed rubber ring and transparent plastic film, prevents that the puncture point from infecting, and the cotton piece of alcohol that sets up in disinfection sticky note simultaneously can replace disinfection cotton, prevents that disinfection cotton from inefficacy.

Description

Special pad pasting of prevention and treatment PICC pipe infection
Technical Field
The invention relates to the technical field of medical equipment, in particular to a special adhesive film for preventing and treating PICC catheter infection.
Background
The central vein catheterization by peripheral vein puncture is to puncture the catheter from the superficial vein of the peripheral arm, and the catheter directly reaches the superior vena cava, so that the direct contact of the chemotherapeutic medicine and the peripheral vein can be avoided, and the blood flow speed of the great vein is fast, so that the dilute chemotherapeutic medicine can be quickly flushed, the stimulation of the medicine to the blood vessel can be prevented, and the occurrence of phlebitis can be avoided. The PICC catheter is kept in, so that complications accompanying transfusion can be avoided, pain of patients is relieved, a long-term transfusion channel is provided for patients suffering from serious diseases and patients needing long-term use of chemotherapeutic drugs, and life quality of the patients is improved.
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 part if nursing is improper, and the complications are manifested by red swelling, exudation, rash and the like at the catheter placement part. When infection occurs, local red swelling and suppuration can continuously infiltrate the puncture points, local skin infection is easily caused, the catheter cannot be firmly fixed, and the bacteria retrograde to cause the risks of blood flow infection and the like; and when fixing the butterfly wing needle, there is some butterfly wing needle outstanding in the body surface, causes the swell, leads to unable and body surface close combination for the pad pasting is fixed inseparably, and the pad pasting is curled easily, and PICC pipe external member slides easily, pastes not tightly and slips easily, pastes tight pipe external member skin long-time pressurized and impaired even gets pressure sore easily.
Therefore, we propose a special pad pasting for preventing and treating PICC catheter infection.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides the following technical scheme: the utility model provides a special pad pasting of prevention and treatment PICC pipe infection, includes the PICC pad pasting, the poling hole has been seted up at the middle part of PICC pad pasting, the front of PICC pad pasting is provided with the PICC pipe disinfection subassembly that covers poling hole, the integrative disinfection sticky note that is provided with in top of PICC pad pasting, the positive bottom of PICC pad pasting is provided with the tag paper, the positive integrative body fixed subassembly that is located PICC pipe disinfection subassembly both sides that is provided with of PICC pad pasting, the positive integrative butterfly wing fixed subassembly that is located between tag paper and the PICC pipe disinfection subassembly that is provided with of PICC pad pasting.
Preferably, the PICC pipe disinfection subassembly includes fixed rubber ring, disinfection cotton, transparent plastic film, the front bonding of one side and PICC pad pasting of fixed rubber ring, fixed rubber ring and poling hole coaxial line set up, the disinfection cotton is laid in the inside of fixed rubber ring, transparent plastic film bonds with the opposite side of fixed rubber ring.
Preferably, the disinfection sticky note comprises a transparent film, a pressure-sensitive adhesive ring, an alcohol cotton piece and an easy-to-tear paste, wherein the transparent film is integrally connected with the top of the PICC film, one side of the pressure-sensitive adhesive ring is bonded with the front side of the transparent film, the alcohol cotton piece is arranged in the pressure-sensitive adhesive ring, the easy-to-tear paste is bonded with the other side of the pressure-sensitive adhesive ring, and the front side of the transparent film is smoother than the surface of the easy-to-tear paste.
Preferably, the butterfly wing fixing assembly comprises a fixing base integrally arranged with the PICC film and a fixing cover hinged to one side of the fixing base, wherein the other side of the fixing cover is clamped with the fixing base through a buckle and a clamping groove, a fixing hole is formed in the middle of the fixing cover and the fixing base, a butterfly wing groove for placing a PICC pipe butterfly wing needle is formed in the fixing base, and the fixing hole is formed by propping up a semicircular groove formed in the opposite surfaces of the fixing cover and the fixing base.
Preferably, the inside fixed cover is fixedly provided with a supporting component, and the other end of the supporting component is fixedly provided with a pressing plate positioned in the butterfly wing groove.
Preferably, the tight subassembly is supported includes and connects disk, spring holder, supports tight spring, telescopic link, one connect disk and the inside fixed mounting of fixed lid, the spring holder sets up with one side of connecting the disk an organic whole, support tight spring's one end and spring holder fixed mounting, the middle part sliding connection of one end and the spring holder of telescopic link, the other end and the other disk body coupling that connects of telescopic link, support tight spring and the one side of another connection disk support tight contact, another connect disk and clamp plate fixed mounting.
Preferably, the body fixed subassembly includes the fixed block that sets up with PICC pad pasting an organic whole to and with one side articulated gland of fixed block, the positive both sides of fixed block are crisscross integrative being connected with the lug in proper order, the sliding tray has been seted up in the front of fixed block, the one end of sliding tray flushes with the one side that the lug leaned on the inboard, the one side fixed mounting that the lug leaned on the inboard has tensioning spring, tensioning spring's the other end fixed mounting has the tensioning block, crisscross setting in proper order lug and tensioning block form several font reciprocating structure at the front of fixed block and wear the tube groove.
Preferably, one end of the tensioning block, which is far away from the lug, is arc-shaped, one side of the tensioning block, which is close to the fixed block, is integrally connected with a sliding strip, the sliding strip is in sliding connection with the sliding groove, and the sliding strip and the sliding groove are in a dovetail shape.
Preferably, the other side of the gland and the fixed block are clamped through a buckle and a clamping groove, the opposite surfaces of the protruding block and the tensioning block are arranged in parallel, the opposite surfaces of the protruding block and the tensioning block are provided with grooves with the same depth, and two ends of the tensioning spring are fixedly arranged at the bottom of the grooves.
Preferably, the PICC pad pasting and transparent pad pasting all adopt transparent PU complex film, the length of PICC pad pasting is twelve centimetres, and is ten centimetres wide, the back viscose of PICC pad pasting and transparent pad pasting mainly is acrylic acid viscose.
Advantageous effects
Compared with the prior art, the invention provides a special adhesive film for preventing and treating PICC catheter infection, which has the following beneficial effects:
1. this a prevention and treatment PICC pipe infects special pad pasting through setting up fixed rubber ring and transparent plastic film to skin around PICC pipe puncture point disinfects, unpick the PICC pad pasting from aseptic package to open transparent plastic film, take out the disinfection cotton, regard puncture point as the center, straighten down the PICC pipe, aim at the puncture point with the puncture hole centre of PICC pad pasting, pass the PICC pipe through the puncture hole, PICC pad pasting carries out the tension-free with the forearm perpendicularly and pastes, put into fixed rubber ring with the disinfection cotton again, and glue transparent plastic film and fixed rubber ring tightly, carry out long-term disinfection to the puncture point through the disinfection cotton, prevent that the puncture point from infecting, the cotton piece of alcohol that sets up in the disinfection sticky note can replace the disinfection cotton simultaneously, prevent that the disinfection cotton from inefficacy.
2. This special pad pasting of prevention and treatment PICC pipe infection through placing the butterfly wing of PICC pipe external member in the butterfly wing groove, through closing the fixed lid back, the clamp plate supports tightly with the butterfly wing under the effect of supporting tight spring, and the pipe at butterfly wing both ends is worn out through the fixed orifices simultaneously, fixes the butterfly wing at the butterfly wing inslot, has reduced the extrusion and the friction of arm skin, and is fixed more firm, can also prevent the pressure sore.
3. This special pad pasting of prevention and treatment PICC pipe infection through setting up body fixed subassembly, places longer PICC pipe in the lug that staggers in proper order and tensioning piece formation several font reciprocating structure's poling groove, even touch PICC pipe and produce to drag, the pipe is stretched the straightening for the tensioning piece slides to the lug along the sliding tray, and then extrudees tensioning spring, prevents to pull excessively and makes the puncture pipe pull out, after the power of pulling disappears, keeps away from the lug at tensioning spring's effect tensioning piece, withdraws PICC pipe.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an exploded view of the PICC sterilization assembly, sterilization sticky note of the present invention;
FIG. 3 is a schematic view of the structure of the butterfly wing fixing assembly of the present invention;
FIG. 4 is a cross-sectional view of the butterfly wing attachment assembly of the invention;
FIG. 5 is a schematic view of the structure of the fixing cover of the present invention;
FIG. 6 is a schematic view of the structure of the tightening assembly of the present invention;
FIG. 7 is a schematic view of a tube fixing assembly according to the present invention;
FIG. 8 is a schematic structural view of a fixing block according to the present invention;
fig. 9 is an enlarged schematic view of the tensioning block of the present invention.
In the figure: 1. PICC (peripherally inserted Central catheter) film pasting; 2. PICC pipe disinfection subassembly; 21. fixing the rubber ring; 22. sterilizing cotton; 23. a transparent plastic film; 3. sterilizing sticky note; 31. a transparent film; 32. a pressure-sensitive adhesive ring; 33. alcohol cotton sheets; 34. the adhesive tape is easy to tear; 4. a butterfly wing fixing assembly; 41. a fixed base; 42. a fixed cover; 43. a fixing hole; 44. a butterfly wing groove; 45. a tightening assembly; 451. connecting the wafer; 452. a spring seat; 453. a spring is abutted tightly; 454. a telescopic rod; 46. a pressing plate; 5. a tube body fixing assembly; 51. a fixed block; 52. a gland; 53. a pipe penetrating groove; 54. a bump; 55. a sliding groove; 56. a tensioning block; 57. tensioning a spring; 58. sliding the strip; 6. label paper; 7. and (5) perforating the hole.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Please refer to fig. 1-9, a special pad pasting of prevention and treatment PICC pipe infection, including PICC pad pasting 1, wear tube hole 7 has been seted up at PICC pad pasting 1's middle part, PICC pad pasting 1's front is provided with the PICC pipe disinfection subassembly 2 that covers wear tube hole 7, PICC pad pasting 1's top an organic whole is provided with disinfection sticky note 3, PICC pad pasting 1 positive bottom is provided with tag paper 6, PICC pad pasting 1's front an organic whole is provided with the body fixed subassembly 5 that is located PICC pipe disinfection subassembly 2 both sides, PICC pad pasting 1's front an organic whole is provided with the butterfly wing fixed subassembly 4 that is located between tag paper 6 and the PICC pipe disinfection subassembly 2.
As an embodiment of the present invention, the PICC tube sterilizing unit 2 includes a fixing rubber ring 21, a sterilizing cotton 22, and a transparent plastic film 23, wherein one side of the fixing rubber ring 21 is adhered to the front surface of the PICC film 1, the fixing rubber ring 21 is coaxially disposed with the tube penetrating hole 7, the sterilizing cotton 22 is laid inside the fixing rubber ring 21, and the transparent plastic film 23 is adhered to the other side of the fixing rubber ring 21.
As one embodiment of the invention, the disinfection sticky note 3 comprises a transparent film 31, a pressure-sensitive adhesive ring 32, an alcohol cotton piece 33 and an easy-tearing paste 34, wherein the transparent film 31 is integrally connected with the top of the PICC film 1, one side of the pressure-sensitive adhesive ring 32 is adhered to the front surface of the transparent film 31, the alcohol cotton piece 33 is arranged in the pressure-sensitive adhesive ring 32, the easy-tearing paste 34 is adhered to the other side of the pressure-sensitive adhesive ring 32, the front surface of the transparent film 31 is smoother than the surface of the easy-tearing paste 34, the fixed rubber ring 21 and the transparent plastic film 23 are arranged, the PICC film 1 is detached from a sterile package by using the skin around a puncture point of the PICC catheter, the transparent plastic film 23 is opened, the disinfection cotton 22 is taken out, the puncture point is taken as a center, the PICC catheter is straightened, the center of the puncture hole 7 of the PICC film 1 is aligned with the puncture point, the PICC film 1 passes through the puncture hole 7, the PICC film 1 is adhered to the front arm vertically in a tension-free mode, the transparent plastic film 22 is placed into the fixed rubber ring 21, the transparent plastic film 23 and the fixed rubber film 21 is tightly adhered to the fixed rubber ring 21, the disinfection cotton 22 is used for disinfection by the puncture point, and the disinfection cotton 22 is prevented from being failed due to the long-term disinfection by the fixed cotton film, and the disinfection cotton film 22 is used for preventing the disinfection of the disinfection cotton film from being used for the disinfection, and the disinfection pad.
As an embodiment of the present invention, the butterfly wing fixing assembly 4 includes a fixing base 41 integrally provided with the PICC film 1, and a fixing cover 42 hinged to one side of the fixing base 41, wherein the other side of the fixing cover 42 is engaged with the fixing base 41 by a buckle and a clamping groove, a fixing hole 43 is formed in the middle of the fixing cover 42 and the fixing base 41, a butterfly wing groove 44 for placing a PICC tube butterfly wing needle is formed in the fixing base 41, and the fixing hole 43 is formed by abutting a semicircular groove formed in the opposite sides of the fixing cover 42 and the fixing base 41.
As an embodiment of the present invention, a tightening assembly 45 is fixedly installed inside the fixed cover 42, and a pressing plate 46 positioned inside the wing groove 44 is fixedly installed at the other end of the tightening assembly 45.
As an embodiment of the present invention, the abutting assembly 45 includes a connection disc 451, a spring seat 452, an abutting spring 453, and a telescopic rod 454, wherein one connection disc 451 is fixedly installed inside the fixed cover 42, the spring seat 452 is integrally provided with one side of the connection disc 451, one end of the abutting spring 453 is fixedly installed with the spring seat 452, one end of the telescopic rod 454 is slidably connected with the middle part of the spring seat 452, the other end of the telescopic rod 454 is integrally connected with the other connection disc 451, the abutting spring 453 is abutted against one side of the other connection disc 451, the other connection disc 451 is fixedly installed with the pressing plate 46, by placing the butterfly wing of the PICC catheter kit in the butterfly wing groove 44, after the fixed cover 42 is closed, the pressing plate 46 abuts against the butterfly wing under the action of the abutting spring 453, meanwhile, the catheters at two ends of the butterfly wing penetrate out through the fixing holes 43 to fix the butterfly wing in the butterfly wing groove 44, so that the extrusion and friction of the arm skin are reduced, the fixing is more firm, and pressure sore can be prevented.
As one embodiment of the present invention, the tube fixing assembly 5 includes a fixing block 51 integrally provided with the PICC film 1, and a pressing cover 52 hinged to one side of the fixing block 51, wherein two sides of the front surface of the fixing block 51 are sequentially and alternately integrally connected with a protruding block 54, a sliding groove 55 is provided on the front surface of the fixing block 51, one end of the sliding groove 55 is flush with one surface of the protruding block 54, which is located inside, a tensioning spring 57 is fixedly installed on one surface of the protruding block 54, which is located inside, a tensioning block 56 is fixedly installed at the other end of the tensioning spring 57, and the protruding block 54 and the tensioning block 56 which are sequentially and alternately arranged form a tube penetrating groove 53 with a rectangular reciprocating structure on the front surface of the fixing block 51.
As one embodiment of the present invention, one end of the tensioning block 56 far away from the bump 54 is arc-shaped, one side of the tensioning block 56 close to the fixed block 51 is integrally connected with a sliding strip 58, the sliding strip 58 is slidably connected with a sliding groove 55, the sliding strip 58 and the sliding groove 55 are dovetail-shaped, a pipe fixing assembly 5 is arranged, a long PICC catheter is placed in a pipe penetrating groove 53 which is formed by the bump 54 and the tensioning block 56 which are staggered in sequence to form a zigzag reciprocating structure, even if the tensioning block contacts the PICC catheter to generate pulling, the catheter is stretched and straightened, the tensioning block 56 slides along the sliding groove 55 to the bump 54, further the tensioning spring 57 is extruded, the puncture pipe is prevented from being pulled out due to excessive pulling, and after the pulling force is lost, the tensioning block 56 is far away from the bump 54 under the action of the tensioning spring 57, and the PICC catheter is retracted.
As an embodiment of the present invention, the other side of the gland 52 is clamped with the fixed block 51 by a buckle and a slot, the bump 54 is parallel to the opposite surface of the tensioning block 56, the opposite surface of the bump 54 and the tensioning block 56 is provided with a groove with the same depth, and two ends of the tensioning spring 57 are fixedly mounted with the bottom of the groove.
As an embodiment of the present invention, the PICC film 1 and the transparent film 31 are made of transparent PU composite films, the PICC film 1 has a length of twelve centimeters and a width of ten centimeters, and the back adhesives of the PICC film 1 and the transparent film 31 are mainly acrylic adhesives.
When the sterilizing device is used, the skin around the puncture point of the PICC catheter is sterilized, the PICC film 1 is detached from the sterile package, the transparent plastic film 23 is opened, the sterilizing cotton 22 is taken out, the PICC catheter is straightened, the center of the puncture hole 7 of the PICC film 1 is aligned with the puncture point, the PICC catheter passes through the puncture hole 7, the PICC film 1 is vertically stuck with the forearm under no tension, the sterilizing cotton 22 is put into the fixed rubber ring 21, the transparent plastic film 23 is stuck with the fixed rubber ring 21, the puncture point is sterilized for a long time by the sterilizing cotton 22, the puncture point is prevented from being infected, and meanwhile, the alcohol cotton piece 33 arranged in the sterilizing sticky note 3 can replace the sterilizing cotton 22 to prevent the sterilizing cotton 22 from losing efficacy; the butterfly wings of the PICC catheter kit are placed in the butterfly wing grooves 44, after the fixed cover 42 is closed, the pressing plate 46 is abutted against the butterfly wings under the action of the abutting springs 453, meanwhile, the catheters at the two ends of the butterfly wings penetrate out through the fixing holes 43, the butterfly wings are fixed in the butterfly wing grooves 44, the extrusion and friction of arm skin are reduced, and the fixation is firmer; and then the longer PICC catheter is placed in the pipe penetrating groove 53 with the protruding blocks 54 and the tensioning blocks 56 which are arranged in a staggered mode in sequence to form a reciprocating structure in a shape like a Chinese character 'ji', even if the PICC catheter is touched to generate pulling, the catheter is stretched and straightened, the tensioning blocks 56 slide towards the protruding blocks 54 along the sliding grooves 55, the tensioning springs 57 are further extruded, the pulling force is prevented from excessively pulling out the puncture pipe, and after the pulling force disappears, the tensioning blocks 56 are far away from the protruding blocks 54 under the action of the tensioning springs 57, so that the PICC catheter is retracted.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.

Claims (10)

1. The utility model provides a special pad pasting of prevention and treatment PICC pipe infection, includes PICC pad pasting (1), its characterized in that: the utility model discloses a PICC pad pasting, including PICC pad pasting (1) and PICC pad pasting, wear tube hole (7) have been seted up at the middle part of PICC pad pasting (1), the front of PICC pad pasting (1) is provided with PICC tube disinfection subassembly (2) that cover wear tube hole (7), the integrative disinfection sticky note (3) that are provided with in top of PICC pad pasting (1), the positive bottom of PICC pad pasting (1) is provided with tag paper (6), the front of PICC pad pasting (1) is integrative to be provided with body fixed subassembly (5) that are located PICC tube disinfection subassembly (2) both sides, the front of PICC pad pasting (1) is integrative to be provided with butterfly wing fixed subassembly (4) that are located between tag paper (6) and the PICC tube disinfection subassembly (2).
2. The patch for preventing and treating PICC catheter infection according to claim 1, wherein: PICC pipe disinfection subassembly (2) are including fixed rubber ring (21), disinfection cotton (22), transparent plastic film (23), the front bonding of one side and PICC pad pasting (1) of fixed rubber ring (21), fixed rubber ring (21) and poling hole (7) coaxial line set up, the inside at fixed rubber ring (21) is laid to disinfection cotton (22), transparent plastic film (23) bond with the opposite side of fixed rubber ring (21).
3. The patch for preventing and treating PICC catheter infection according to claim 1, wherein: the disinfection sticky note (3) comprises a transparent film (31), a pressure-sensitive adhesive ring (32), an alcohol cotton piece (33) and an easy-to-tear paste (34), wherein the transparent film (31) is integrally connected with the top of the PICC film (1), one side of the pressure-sensitive adhesive ring (32) is adhered to the front side of the transparent film (31), the alcohol cotton piece (33) is arranged inside the pressure-sensitive adhesive ring (32), the easy-to-tear paste (34) is adhered to the other side of the pressure-sensitive adhesive ring (32), and the front side of the transparent film (31) is smoother than the surface of the easy-to-tear paste (34).
4. The patch for preventing and treating PICC catheter infection according to claim 1, wherein: the butterfly wing fixing assembly (4) comprises a fixing base (41) which is integrally arranged with the PICC film (1), and a fixing cover (42) which is hinged to one side of the fixing base (41), wherein the other side of the fixing cover (42) is clamped with the fixing base (41) through a buckle and a clamping groove, a fixing hole (43) is formed in the middle of the fixing cover (42) and the fixing base (41), a butterfly wing groove (44) for placing a PICC pipe butterfly wing needle is formed in the fixing base (41), and the fixing hole (43) is formed by propping up a semicircular groove formed in the opposite surfaces of the fixing cover (42) and the fixing base (41).
5. The patch for preventing and treating PICC catheter infection according to claim 4, wherein: the inside fixed cover (42) is fixed mounting and is supported tight subassembly (45), the other end fixed mounting that supports tight subassembly (45) has clamp plate (46) that are located inside butterfly wing groove (44).
6. The patch for preventing and treating PICC catheter infection according to claim 5, wherein: the utility model discloses a compact heap subassembly (45) is including connecting disk (451), spring holder (452), support tight spring (453), telescopic link (454), one connect disk (451) and the inside fixed mounting of fixed lid (42), spring holder (452) and one side an organic whole that connects disk (451) set up, the one end and spring holder (452) fixed mounting that support tight spring (453), the middle part sliding connection of one end and spring holder (452) of telescopic link (454), the other end and another connection disk (451) body coupling of telescopic link (454), support tight spring (453) and another one side that connects disk (451) support tight contact, another connect disk (451) and clamp plate (46) fixed mounting.
7. The patch for preventing and treating PICC catheter infection according to claim 1, wherein: the pipe body fixing assembly (5) comprises a fixing block (51) which is integrally arranged with the PICC film (1) and a gland (52) which is hinged to one side of the fixing block (51), wherein two sides of the front side of the fixing block (51) are sequentially and alternately integrally connected with a lug (54), a sliding groove (55) is formed in the front side of the fixing block (51), one end of the sliding groove (55) is flush with one side of the lug (54) close to the inner side, a tensioning spring (57) is fixedly arranged on one side of the lug (54) close to the inner side, a tensioning block (56) is fixedly arranged at the other end of the tensioning spring (57), and the lug (54) and the tensioning block (56) which are sequentially and alternately arranged form a pipe penetrating groove (53) with a shape reciprocating structure in the front side of the fixing block (51).
8. The patch for preventing and treating PICC catheter infection according to claim 7, wherein: one end of the tensioning block (56) far away from the lug (54) is arc-shaped, one side of the tensioning block (56) close to the fixed block (51) is integrally connected with a sliding strip (58), the sliding strip (58) is in sliding connection with the sliding groove (55), and the sliding strip (58) and the sliding groove (55) are dovetail-shaped.
9. The patch for preventing and treating PICC catheter infection according to claim 7, wherein: the other side of gland (52) carries out the joint through buckle and draw-in groove with fixed block (51), lug (54) and the opposite face parallel arrangement of tensioning piece (56), the recess that the degree of depth is the same is seted up to the opposite face of lug (54) and tensioning piece (56), the both ends and the bottom fixed mounting of recess of tensioning spring (57).
10. A patch specially adapted for the prevention and treatment of PICC catheter infections as claimed in claim 3, wherein: the PICC pad pasting (1) and transparent pad pasting (31) all adopt transparent PU complex film, the length of PICC pad pasting (1) is twelve centimetres, and is ten centimetres wide, the back viscose of PICC pad pasting (1) and transparent pad pasting (31) mainly is acrylic acid viscose.
CN202310635227.2A 2023-05-31 2023-05-31 Special pad pasting of prevention and treatment PICC pipe infection Withdrawn CN116570795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310635227.2A CN116570795A (en) 2023-05-31 2023-05-31 Special pad pasting of prevention and treatment PICC pipe infection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310635227.2A CN116570795A (en) 2023-05-31 2023-05-31 Special pad pasting of prevention and treatment PICC pipe infection

Publications (1)

Publication Number Publication Date
CN116570795A true CN116570795A (en) 2023-08-11

Family

ID=87543068

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310635227.2A Withdrawn CN116570795A (en) 2023-05-31 2023-05-31 Special pad pasting of prevention and treatment PICC pipe infection

Country Status (1)

Country Link
CN (1) CN116570795A (en)

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