Multifunctional PICC (Peripherally Inserted Central Catheter) protective sleeve

Abstract

The utility model relates to the technical field of PICC protection, and discloses a multifunctional PICC protective sleeve which comprises a protective sleeve body, the two ends of the protective sleeve body are both fixedly connected with bandages, and the surfaces of the bandages are fixedly connected with hook-and-loop fasteners A. According to the multifunctional PICC protection sleeve, through the arrangement of the inflation assembly, the air bag sleeve, the heating assembly and the temperature controller, after treatment of a patient is finished, the waterproof sleeve is pulled down, a pinching ball is pinched, the air bag sleeve is inflated through an inflation pipe, the air bag sleeve is bulged, the air bag sleeve has elasticity, the position of an indwelling PICC can be protected, and the protection effect is good. According to the temperature set by the temperature controller, the storage battery supplies power to the heating piece, and the heating piece heats the arm of a patient, so that a sharp object is prevented from touching the indwelling PICC, local blood circulation is improved, wound healing is promoted, and the situation that external force impacts a puncture point to cause discomfort of the patient and affect recovery is avoided; and the safety and the comfort of the patient are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PICC protection, in particular to a multifunctional PICC protection cover. Background Art

[0002] Peripherally inserted central venous catheters (PICCs) are inserted through a peripheral vein using a catheter that reaches directly into the superior vena cava, preventing direct contact between chemotherapy drugs and the superficial peripheral veins. The high blood flow in these large veins allows for rapid dilution of chemotherapy drugs, preventing vascular irritation. Because the puncture point is located in a superficial peripheral vein, life-threatening complications such as hemothorax, large vessel perforation, infection, and air embolism are unlikely. Furthermore, a wide range of blood vessels are available, resulting in a high puncture success rate and unrestricted movement of the limb at the puncture site. This reduces the pain associated with repeated venipunctures, and the procedure is simple and easy to perform, regardless of time or location, and can be performed directly in the hospital ward. PICC catheters are made of a special polyurethane material with excellent tissue compatibility and compliance. The catheter is very soft and difficult to break, and can remain in place for six months to one year. The patient's lifestyle remains largely unaffected after placement. Currently, PICCs are placed in the upper limbs and typically secured with a transparent patch. Improper care after returning home can cause the patch to curl and loosen due to sweating or friction, leading to dislodgement of the line, affecting normal use and posing a risk. Medical staff typically advise patients to wear elastic undergarments, stockings, or other items cut into a short, elastic, and appropriate fit to secure the line.

[0003] When the existing multifunctional PICC protective cover is actually used, the protective cover needs to be removed as a whole to see the puncture point, which is not convenient for improving the inspection efficiency of medical staff.

[0004] After searching the existing patents: A multifunctional PICC protective cover (publication number: CN217014393U), the utility model discloses a multifunctional PICC protective cover, including a protective cover body, a puncture point observation window is provided in the middle of the protective cover body, a PICC outlet is provided at the upper end of the puncture point observation window, a pipeline clamp is provided at the upper end of the PICC outlet, a connector storage pocket is provided at the upper end of the pipeline clamp, an anti-drop sleeve is provided on the outer side of the protective cover body, and an arm circumference measurement Velcro is provided inside the anti-drop sleeve. The utility model provides a puncture point observation window on the PICC protective cover, so that the PICC puncture point can be observed without removing the protective cover, which is convenient for medical staff to check the condition of the PICC puncture point on a daily basis. In addition, an arm circumference measurement Velcro is provided on the protective cover, which is fixed to the protective cover in a Velcro manner, which plays the role of fixing the protective cover while facilitating medical staff to measure the arm circumference, thereby reducing the workload of medical staff and facilitating the grasping of the arm circumference data of PICC patients. It is worthy of promotion.

[0005] The above patent can measure the patient's wall, but if the puncture site accidentally touches a sharp object, it will cause discomfort to the puncture site, which is not convenient to improve the comfort and safety of the patient.

[0006] Therefore, it is necessary to invent a multifunctional PICC protective sleeve to solve the above problems. Content of the utility model

[0007] (I) Technical problems solved

[0008] The utility model solves the technical problem of the background art that the patient's puncture site accidentally touches a sharp object, causing discomfort to the puncture site, which is not convenient to improve the comfort and safety of the patient.

[0009] (II) Technical solutions

[0010] To achieve the above purpose, the utility model is implemented by the following technical solutions: a multifunctional PICC protective sleeve, comprising a protective sleeve, both ends of the protective sleeve are fixedly connected with a bandage, the surface of the bandage is fixedly connected with a sub-magic tape A, the inside of the bandage is fixedly connected with an adjusting assembly, the inside of the protective sleeve is fixedly connected with a protection assembly, the edge of the surface of the protective sleeve is provided with a cleaning port, one side of the cleaning port is fixedly connected with an observation PC film, one side of the observation PC film is fixedly connected with a sub-magic tape B, one end of one of the bandages is fixedly connected with a waterproof sleeve, one end of the waterproof sleeve is fixedly connected with an elastic band, the inner wall of the waterproof sleeve is fixedly connected with a heating assembly, the surface of the heating assembly is fixedly connected with an air bag sleeve, one side of the air bag sleeve is communicated with an inflation assembly.

[0011] As a further scheme of the utility model, the adjusting assembly comprises an adjusting band fixedly connected to the inside of the bandage, the bottom surface of the adjusting band is fixedly connected with a female magic tape A, and the adjusting band is convenient for adjusting the tightness.

[0012] As a further scheme of the utility model, the surface of the protective sleeve is fixedly connected with a female magic tape B, the female magic tape B is adhesively connected with the sub-magic tape B, and the female magic tape B is convenient for fixing the observation PC film.

[0013] As a further scheme of the utility model, the heating assembly comprises a heat preservation layer fixedly connected to the inner wall of the waterproof sleeve, and a heating sheet fixedly connected to the inside of the heat preservation layer, and the heating sheet is convenient for heating.

[0014] As a further scheme of the utility model, the surface of the waterproof sleeve is fixedly connected with a storage battery, one side of the storage battery is electrically connected with a temperature controller through a power line, and one side of the temperature controller is electrically connected with a heating sheet through a power line, so that the temperature controller can conveniently control the temperature of the heating sheet.

[0015] As a further scheme of the utility model, the inflation assembly comprises an inflation pipe communicated with one side of the air bag sleeve, and a pinch ball is communicated with one end of the inflation pipe, so that the pinch ball can conveniently inflate the air bag pad.

[0016] (Three) beneficial effects

[0017] The utility model provides a kind of multifunctional PICC protective sleeve, with the following beneficial effects:

[0018] 1、The multifunctional PICC protective sleeve, by the setting of adjusting assembly, waterproof sleeve, observation PC diaphragm and elastic band, when using, the protective sleeve is sleeved to the indwelling PICC catheter, according to the thickness of the arm of patient, the position of adjusting band is pulled, the appropriate position of female magic tape A is fixed to the son magic tape A, the state of puncture point is observed, the waterproof sleeve is pulled up or down, because the other end of waterproof sleeve is elastic band, it can be directly pulled up or down, the state of puncture point is observed by observation PC diaphragm, when needing to use PICC catheter to draw blood or other treatment, the connection of son magic tape B and female magic tape B is released, corresponding operation is carried out, so as to reach the purpose that puncture point can be observed or treated without removing the whole PICC protective sleeve, avoid medical staff to remove PICC protective sleeve in routine inspection or treatment, prolong nursing time, improve the inspection efficiency and nursing efficiency of medical staff.

[0019] 2、The multifunctional PICC protective sleeve, by the setting of inflation assembly, air bag sleeve, heating assembly and temperature controller, when treating patient, the waterproof sleeve is pulled down, pinch ball is pinched, so that air is inflated into air bag sleeve through inflation pipe, air bag sleeve is inflated, air bag sleeve has elasticity, can protect the indwelling PICC catheter, according to the temperature set by temperature controller, storage battery supplies power to heating sheet, heating sheet heats the arm of patient, so as to not only prevent sharp object from touching the indwelling PICC catheter, but also improve local blood circulation, promote wound healing, avoid external force impacting puncture point, cause patient discomfort, influence recovery, improve the safety and comfort of patient. ACCURACY OF DRAWINGS

[0020] Figure 1 It is overall structure schematic view of the utility model;

[0021] Figure 2 It is adjusting assembly structure schematic view of the utility model;

[0022] Figure 3 It is the structure schematic view of the inflating assembly of the utility model;

[0023] Figure 4 It is the structure schematic view of the heating assembly of the utility model;

[0024] Figure 5 It is the structure schematic view of the waterproof sleeve of the utility model;

[0025] Figure 6 It is the structure schematic view of the protection assembly of the utility model.

[0026] In the drawing: 1, protection sleeve; 2, bandage; 3, sub magic tape A; 4, adjusting assembly; 401, adjusting belt; 402, female magic tape A; 5, protection assembly; 501, protection layer; 502, breathable cotton; 503, silver ion antibacterial layer; 6, cleaning port; 7, observation PC diaphragm; 8, sub magic tape B; 9, waterproof sleeve; 10, elastic band; 11, heating assembly; 1101, heat preservation layer; 1102, heating sheet; 12, air bag sleeve; 13, inflating assembly; 1301, inflating pipe; 1302, pinch ball; 14, female magic tape B; 15, battery; 16, temperature controller. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1 to 6The utility model provides a technical scheme: a multifunctional PICC protective sleeve, including the protective sleeve 1, both ends of protective sleeve 1 are fixedly connected with the bandage 2, the surface fixedly connected with sub magic tape A 3 of bandage 2, the inside fixedly connected with the adjusting assembly 4 of bandage 2, the inside fixedly connected with the protection assembly 5 of protective sleeve 1, the edge of the surface of protective sleeve 1 is equipped with the cleaning port 6, one side fixedly connected with observation PC diaphragm 7 of cleaning port 6, one side fixedly connected with sub magic tape B 8 of observation PC diaphragm 7, one end of one bandage 2 is fixedly connected with waterproof sleeve 9, one end fixedly connected with elastic band 10 of waterproof sleeve 9, through the setting of adjusting assembly 4, waterproof sleeve 9, observation PC diaphragm 7 and elastic band 10, when using, the protective sleeve 1 is sleeved to the PICC indwelling catheter, according to the thickness of the arm of patient, the position of twitching adjustment band 401 is adjusted, the female magic tape A 402 of proper position is fixed to sub magic tape A 3, need to observe the state of puncture point, pull up or pull down waterproof sleeve 9, because the other end of waterproof sleeve 9 is elastic band 10, can directly pull up or pull down, the state of puncture point is directly observed through observation PC diaphragm 7, need to use PICC indwelling catheter to draw blood or other treatment, unfasten the connection of sub magic tape B 8 and female magic tape B 14, carry out corresponding operation, so as to reach the operation of not needing to remove the whole PICC protective sleeve and observing or carrying out relevant treatment to puncture point, avoid medical staff in routine inspection or treatment, remove PICC protective sleeve as a whole, prolong nursing time, improve the inspection efficiency and nursing efficiency of medical staff, the inner wall fixedly connected with heating assembly 11 of waterproof sleeve 9, the surface fixedly connected with airbag sleeve 12 of heating assembly 11, one side of airbag sleeve 12 is connected with inflation assembly 13, through the setting of inflation assembly 13, airbag sleeve 12, heating assembly 11 and temperature controller 16, when the treatment of patient is finished, pull down waterproof sleeve 9, pinch pinch ball 1302, make gas through inflation tube 1301 and inflate airbag sleeve 12, make airbag sleeve 12 swell, airbag sleeve 12 has elasticity, can protect PICC indwelling catheter, according to the temperature set up by temperature controller 16, storage battery 15 supplies power to heating sheet 1102, heating sheet 1102 heats the arm of patient, so as to not only prevent sharp objects from touching PICC indwelling catheter, but also improve local blood circulation, promote wound healing, avoid external force impacting puncture point, cause patient discomfort, influence recovery, improve the safety and comfort of patient,

[0029] Please refer to Figure 2 Adjusting assembly 4 includes adjusting band 401 fixedly connected in the inside of bandage 2, the bottom surface fixedly connected with female magic tape A 402 of adjusting band 401, through the setting of adjusting assembly 4, play the role of adapting to the size of different patient arms,

[0030] Please refer to Figure 2The surface of the protective cover 1 is fixedly connected with a female Velcro B14, which is adhesively connected to the child Velcro B8. The setting of the female Velcro B14 closes the cleaning port 6.

[0031] See also Figure 4 The heating component 11 includes an insulation layer 1101 fixedly connected to the inner wall of the waterproof cover 9, and a heating plate 1102 is fixedly connected to the interior of the insulation layer 1101. The setting of the heating component 11 plays a role in heating the arm and promoting blood circulation;

[0032] See also Figure 1 The surface of the waterproof cover 9 is fixedly connected to a battery 15, one side of the battery 15 is electrically connected to a temperature controller 16 via a power line, and one side of the temperature controller 16 is electrically connected to the heating plate 1102 via a power line. The temperature controller 16 is configured to control the temperature of the heating plate 1102.

[0033] See also Figure 3 The inflation component 13 includes an inflation tube 1301 connected to one side of the airbag cover 12. One end of the inflation tube 1301 is connected to a pinch ball 1302. Through the setting of the inflation component 13, the airbag cover 12 is inflated.

[0034] Example 1:

[0035] See also Figure 5 The protective component 5 includes a protective layer 501 fixedly connected to the inside of the protective sleeve 1. The protective layer 501 is fixedly connected to the inside of the protective layer 502. The setting of the protective component 5 plays a ventilating role to avoid the accumulation of sweat at the puncture point.

[0036] Example 2:

[0037] See also Figure 6 The protective component 5 includes a protective layer 501 fixedly connected to the inside of the protective sleeve 1, and a silver ion antibacterial layer 503 is fixedly connected to the inside of the protective layer 501. The setting of the silver ion antibacterial layer 503 plays an antibacterial role.

[0038] In the present invention, the working steps of the device are as follows:

[0039] First step: in use, the protective sleeve 1 is sleeved to the indwelling PICC catheter, the position of the belt 401 is adjusted according to the thickness of the arm of the patient, the female magic tape A 402 is fixed to the male magic tape A 3 in the appropriate position, the state of the puncture point is observed, the waterproof sleeve 9 is pulled up or down, the other end of the waterproof sleeve 9 is the elastic band 10, and the state of the puncture point can be directly observed by observing the PC diaphragm 7, the connection between the male magic tape B 8 and the female magic tape B 14 is released, and the corresponding operation is carried out when the PICC catheter is used for blood drawing or other treatment.

[0040] Second step: when the treatment of the patient is finished, the waterproof sleeve 9 is pulled down, the pinch ball 1302 is pinched, the gas is filled into the air bag sleeve 12 through the inflation pipe 1301, the air bag sleeve 12 is inflated, the air bag sleeve 12 has elasticity and can protect the indwelling PICC catheter, the temperature controller 16 is set according to the temperature, the storage battery 15 supplies power to the heating sheet 1102, and the heating sheet 1102 heats the arm of the patient.

[0041] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described in the design principle technology, and under the premise that the above-mentioned principle of the utility model is understood by the person skilled in the art, the specific power mechanism, power supply system and control system can be clearly known, and the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

[0042] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the mechanical parts and equipment adopt conventional types in the prior art, and the components known by the person skilled in the art, the structure and principle thereof are known by the person skilled in the art through technical manual or conventional experimental method.

[0043] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principle and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multifunctional PICC protective cover, comprising a protective cover (1), characterized in that: Both ends of the protective sleeve (1) are fixedly connected to a strap (2), a sub-velcro A (3) is fixedly connected to the surface of the strap (2), an adjustment component (4) is fixedly connected to the inside of the strap (2), a protective component (5) is fixedly connected to the inside of the protective sleeve (1), a cleaning port (6) is provided on the edge of the surface of the protective sleeve (1), an observation PC film (7) is fixedly connected to one side of the cleaning port (6), a sub-velcro B (8) is fixedly connected to one side of the observation PC film (7), one end of one of the straps (2) is fixedly connected to a waterproof sleeve (9), one end of the waterproof sleeve (9) is fixedly connected to an elastic band (10), an inner wall of the waterproof sleeve (9) is fixedly connected to a heating component (11), a surface of the heating component (11) is fixedly connected to an airbag sleeve (12), and one side of the airbag sleeve (12) is connected to an inflation component (13).

2. The multifunctional PICC protective cover according to claim 1, characterized in that: The adjustment assembly (4) comprises an adjustment belt (401) fixedly connected to the inside of the binding belt (2), and a female Velcro A (402) is fixedly connected to the bottom surface of the adjustment belt (401).

3. The multifunctional PICC protective cover according to claim 1, characterized in that: A mother Velcro B (14) is fixedly connected to the surface of the protective cover (1), and the mother Velcro B (14) is adhesively connected to the child Velcro B (8).

4. The multifunctional PICC protective cover according to claim 1, characterized in that: The heating assembly (11) comprises a heat-insulating layer (1101) fixedly connected to the inner wall of the waterproof cover (9), and a heating plate (1102) is fixedly connected inside the heat-insulating layer (1101).

5. The multifunctional PICC protective cover according to claim 1, characterized in that: A battery (15) is fixedly connected to the surface of the waterproof cover (9), one side of the battery (15) is electrically connected to a temperature controller (16) via a power line, and one side of the temperature controller (16) is electrically connected to a heating plate (1102) via a power line.

6. The multifunctional PICC protective cover according to claim 1, characterized in that: The inflation component (13) comprises an inflation tube (1301) connected to one side of the airbag sleeve (12), and one end of the inflation tube (1301) is connected to a pinching ball (1302).

Images