Cold and hot dual-purpose Chinese herbal medicine U-shaped pillow PICC maintenance pad
By designing a hot and cold dual-purpose Chinese herbal U-shaped pillow PICC maintenance pad, the comfort and warmth are improved by using a cold and hot bag and mugwort-filled U-shaped pillow, which solves the problem of poor comfort of traditional PICC maintenance pads, especially the lack of warmth in autumn and winter, and reduces the irritation of disinfectants.
Patent Information
- Application Number
- CN202422554990.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-10-14
- Estimated Expiration
- 2034-10-22
AI Technical Summary
Traditional PICC maintenance pads are not comfortable, especially in the autumn and winter seasons, as they are not warm enough, and the disinfectant can cause discomfort to patients.
A hot and cold dual-purpose Chinese herbal U-shaped pillow PICC maintenance pad was designed, which includes a first gasket, a second gasket, a hot and cold component, and a flexible support component. A hot and cold bag is used to provide a heat source, and the U-shaped pillow filled with mugwort improves comfort. The Velcro and zipper structure facilitates operation.
It improves the comfort and warmth of the PICC maintenance pad, reduces the irritation of the disinfectant to the patient's arm, and the anti-inflammatory effect of mugwort further enhances the care effect.
Smart Images
Figure CN223429635U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to PICC maintenance pad technical field, concretely relates to a cold and hot dual-purpose Chinese herbal medicine U-shaped pillow PICC maintenance pad. BACKGROUND
[0002] The peripherally inserted central catheter (PICC) needs to insert an elongated catheter into the vein of the arm of the patient first, and then send it to the large vein near the heart. PICC is generally used for infusion of drugs and nutrient solution. PICC needs careful nursing and monitoring of the occurrence of complications (such as infection and blood clot). The commonly used PICC maintenance pad is a thin cloth structure, and the comfort of the patient's arm resting on the maintenance pad is poor. In addition, the warmth of the existing PICC maintenance pad is also poor, especially in autumn and winter, and the stimulation of the disinfectant to the patient's arm before and after infusion will bring discomfort to the patient. CONTENT OF THE UTILITY MODEL
[0003] The utility model aims at solving the problem of poor comfort of the traditional PICC maintenance pad.
[0004] The utility model provides a cold and hot dual-purpose Chinese herbal medicine U-shaped pillow PICC maintenance pad, including first gasket, second gasket, cold and warm subassembly and flexible support component, the second gasket covers on the first gasket, and the edge of second gasket is connected with the edge of first gasket through zip fastener to realize the opening and closing of first gasket and second gasket, the cold and warm subassembly includes the pocket of the inboard of first gasket is sewed up and the cold and warm bag of the pocket is placed, the front of cold and warm bag is arranged to the second gasket, the flexible support component includes U-shaped pillow, the U-shaped pillow is connected to the inboard of first gasket, and surrounds the periphery of cold and warm subassembly, the U-shaped pillow is filled with wormwood.
[0005] Further, the front of the cold and warm bag is provided with anti-slip velvet; the anti-slip velvet is in contact with the inner side of the pocket.
[0006] The cold and warm bag is in contact with the inner side of the pocket through the anti-slip velvet, so that the friction between the cold and warm bag and the pocket is increased, and the cold and warm bag is prevented from deviating in the pocket.
[0007] Further, a hard guide support rod is arranged on one side of the cold and warm bag; the guide support rod is provided with anti-slip lines.
[0008] Through the action of the guide support rod, the cold and warm bag can be conveniently pushed into the pocket by holding the guide support rod, so that the soft cold and warm bag is prevented from being deformed in the pocket to reduce the heat energy diffusion area and affect the heat energy transmission effect. The cold and warm bag can also be guided to be pushed into the pocket, so that the operation is convenient.
[0009] Further, one end of the pocket is an open end, and a back surface of the pocket is provided with a closure flap at the open end, and the closure flap is connected with a front surface of the pocket through a fastener to close the open end.
[0010] The closure flap is matched with the fastener to realize the closure of the pocket, so that the cold and warm bags in the pocket are prevented from falling or sliding out.
[0011] Further, the open end of the pocket is consistent with an opening direction of the U-shaped pillow.
[0012] Further, the flexible supporting assembly further comprises a magic tape, and one part of the magic tape is sewn on an inner side of the first pad, and the other part is sewn on the U-shaped pillow.
[0013] The first pad and the U-shaped pillow are connected through the magic tape, so that the U-shaped pillow is prevented from displacement and falling off, and the positioning of the U-shaped pillow is realized, and the U-shaped pillow is quickly disassembled and assembled on the first pad.
[0014] Further, the front surface of the pocket is provided with a plurality of air holes.
[0015] The heat energy of the cold and warm bags is quickly diffused into the space between the first pad and the second pad through the air holes, so that the temperature of the U-shaped pillow is improved to a certain extent, and the comfort is further improved.
[0016] The PICC maintenance pad is formed by folding and connecting the first pad and the second pad through the zipper, the cold and warm assembly and the flexible supporting assembly are arranged on the inner side of the main body structure, the hot water stored in the cold and warm bags is placed in the pocket after the cold and warm bags, the hot water in the cold and warm bags is directly poured out after operation, and the operation is simple and convenient. The U-shaped pillow is used for the flexible support of the arm of the patient, and the comfort is further improved; the U-shaped pillow is used for the protection of the cold and warm assembly, and the heat loss is also avoided. The wormwood has the effects of anti-inflammation, anticancer and anti-allergy, and the wormwood is filled in the U-shaped pillow, so that the U-shaped pillow not only supports the arm, but also has the anti-inflammatory effect. DRAWINGS
[0017] Figure 1 It is a structure schematic view of the first pad and the second pad of the cold and warm dual-purpose Chinese herbal medicine U-shaped pillow PICC maintenance pad after the zipper is opened.
[0018] Figure 2 It is a structure schematic view of the first pad and the second pad of the cold and warm dual-purpose Chinese herbal medicine U-shaped pillow PICC maintenance pad after the first pad and the second pad are folded through the zipper.
[0019] Figure 3 It is Figure 1This is a structural schematic diagram of the cold and warm bag of the utility model's hot and cold dual-purpose Chinese herbal medicine U-shaped pillow PICC maintenance pad.
[0020] Figure 4 for Figure 1 Schematic diagram of the structure after the middle U-shaped pillow and the first gasket are separated.
[0021] Figure 5 for Figure 1 A schematic diagram of a structure in which ventilation holes are provided on the pocket.
[0022] In the figure, 1-first gasket; 2-second gasket; 3-zipper; 4-U-shaped pillow; 5-pocket; 6-cold and warm bags; 7-anti-slip flannel; 8-guide support rod; 9-sealing flap; 10-fastener; 11-Velcro patch; 12-ventilation hole; 13-knob cover. DETAILED DESCRIPTION
[0023] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.
[0024] like Figures 1-5 The illustrated embodiment shows a hot and cold dual-purpose Chinese herbal medicine U-shaped pillow PICC maintenance pad, comprising a first gasket 1, a second gasket 2, a hot and cold component and a flexible support component.
[0025] The second gasket 2 is covered on the first gasket 1, and the edge of the second gasket 2 is connected to the edge of the first gasket 1 by a zipper 3 to realize the opening and closing of the first gasket 1 and the second gasket 2. In this embodiment, the first gasket 1 and the second gasket 2 are both made of cloth, and the size and shape of the first gasket 1 and the second gasket 2 are similar. The first gasket 1 and the second gasket 2 are directly connected on one side, and the other three sides are connected by the zipper 3. After closing the zipper 3, the first gasket 1 and the second gasket 2 are closed. Figure 2 As shown, a closed space is formed between the two, and the heating and cooling components and the flexible support component are both located in the closed space. After the zipper 3 is opened, the first gasket 1 and the second gasket 2 can be unfolded to the position shown in FIG. Figure 1 In the state shown, the cold or warm bag 6 or the U-shaped pillow 4 can be replaced.
[0026] like Figure 1 、 Figure 3 As shown, the heating and cooling assembly includes a pocket 5 sewn onto the inside of the first gasket 1 and a heating and cooling bag 6 placed within the pocket 5. The front of the heating and cooling bag 6 faces the second gasket 2. The pocket 5 is made of the same heat-conducting fabric as the first gasket 1. The heating and cooling bag 6 is a rubber bag with an openable knob cover 13 for adding hot water. Of course, cold water can also be added if needed in the summer. This embodiment uses hot water as an example. After the heating and cooling bag 6 is filled with hot water, it is placed in the pocket 5, and the heat is transferred through the pocket 5 to the first gasket 1 and the second gasket 2.
[0027] The front of the cold and warm bag 6 is provided with a non-slip flannel 7; the non-slip flannel 7 is in contact with the inner side of the pocket 5. Under the action of the non-slip flannel 7, the cold and warm bag 6 in the pocket 5 is not easily displaced.
[0028] A rigid guide support rod 8 is provided on one side of the cold / heat pack 6. The guide support rod 8 has anti-slip grooves and can be made of a rubber or plastic rod. Its length aligns with that of the cold / heat pack 6 and the pocket 5. When the guide support rod 8 is held and inserted into the pocket 5, the cold / heat pack 6 can be inserted into the pocket 5 to the desired depth even if the pack 6 is deformed. The length of the guide support rod 8 can be aligned with the depth of the pocket 5, so that whether the cold / heat pack 6 has been inserted into the desired depth of the pocket 5 can be determined by determining whether the end of the guide support rod 8 is at the opening of the pocket 5.
[0029] One end of the pocket 5 is open. A sealing flap 9 is located on the back of the pocket 5 at the open end. This flap 9 is connected to the front of the pocket 5 via a fastener 10 to seal the open end. The flap 9 and pocket 5 are integrally formed, and the fastener 10 can be a male or female buckle. The flap 9 seals the pocket 5, preventing the heating / cooling pack 6 from falling out. Furthermore, the opening of the pocket 5 aligns with the opening of the U-shaped pillow 4.
[0030] like Figure 5 As shown, the front of the pocket 5 is provided with a plurality of ventilation holes 12, which are arranged in a circle along the circumference of the pocket 5. The area enclosed by the circle of ventilation holes 12 is the target area of the condensation bag in the pocket 5. The heat of the hot water in the condensation bag can be quickly radiated through the ventilation holes 12 to the enclosed space formed by the first gasket 1 and the second gasket 2.
[0031] The flexible support assembly includes a U-shaped pillow 4, which is attached to the inside of the first gasket 1 and surrounds the heating and cooling assembly. The pillow 4 is filled with mugwort, a plant known for its anti-inflammatory, anti-cancer, and anti-allergic properties. Inside the pillow 4 is a U-shaped sponge bar with pores on its surface and inside. The powdered mugwort fills the pores and adheres to the surface of the sponge bar. Of course, some of the mugwort is also wrapped around the sponge bar in leaf form.
[0032] The flexible support assembly also includes a Velcro patch 11. A portion of the Velcro patch 11 is sewn to the inside of the first gasket 1, and another portion is sewn to the U-shaped pillow 4. The Velcro patch 11 allows the U-shaped pillow 4 to be separated from the first gasket 1, facilitating cleaning of the first and second gaskets 1, or replacement of the U-shaped pillow 4.
[0033] The above merely is preferred implementation manner of the present application, the protection scope of the present application is not only limited to the above examples, and all technical solutions under the idea of the present application belong to the protection scope of the present application. It should be pointed out that, for ordinary skilled person in the art, under the premise of not departing from the principle of the present application, some improvements and decorations, also should be regarded as the protection scope of the present application.
Claims
1. A hot and cold dual-purpose Chinese herbal medicine U-shaped pillow PICC maintenance pad, characterized in that: It includes a first gasket, a second gasket, a cooling and heating component, and a flexible support component; The second gasket covers the first gasket, and the edge of the second gasket is connected to the edge of the first gasket by a zipper to realize the opening and closing of the first gasket and the second gasket; The cooling and heating assembly includes a pocket sewn on the inner side of the first gasket and a cooling and heating bag placed in the pocket; the front side of the cooling and heating bag is arranged facing the second gasket; The flexible support component includes a U-shaped pillow; the U-shaped pillow is connected to the inner side of the first gasket and surrounded by the outer periphery of the cooling and heating component; the U-shaped pillow is filled with mugwort.
2. The hot and cold dual-purpose Chinese herbal medicine U-shaped pillow PICC maintenance pad according to claim 1, characterized in that: The front of the cold and warm bag is provided with an anti-slip flannel cloth; the anti-slip flannel cloth is in contact with the inner side of the pocket.
3. The hot and cold dual-purpose Chinese herbal medicine U-shaped pillow PICC maintenance pad according to claim 1, characterized in that: A hard guide support rod is provided on one side of the cold and hot pack; and anti-slip grooves are provided on the guide support rod.
4. The hot and cold dual-purpose Chinese herbal medicine U-shaped pillow PICC maintenance pad according to claim 1, characterized in that: One end of the pocket is an open end, and a sealing flap is provided on the back of the pocket at the open end. The sealing flap is connected to the front of the pocket through a fastener to close the open end.
5. The hot and cold dual-purpose Chinese herbal medicine U-shaped pillow PICC maintenance pad according to claim 4, characterized in that: The opening end of the pocket is consistent with the opening direction of the U-shaped pillow.
6. The hot and cold dual-purpose Chinese herbal medicine U-shaped pillow PICC maintenance pad according to claim 1, characterized in that: The flexible support component further comprises a Velcro patch; a portion of the Velcro patch is sewn onto the inner side of the first gasket, and another portion is sewn onto the U-shaped pillow.
7. The hot and cold dual-purpose Chinese herbal medicine U-shaped pillow PICC maintenance pad according to claim 1, characterized in that: The front of the pocket is provided with a plurality of ventilation holes.