Pillowcase piece for preventing uncapping of remaining needle

Abstract

The utility model discloses an anti-cap-falling pillowcase member for an indwelling needle, which can effectively maintain the puncture state of the head indwelling needle, can limit a catheter in a daily state or an infusion state, avoids the problem of accidental needle withdrawal, is stable in connection and breathable in the use process, and is convenient for observing the condition of the indwelling needle. And the device is also suitable for lying states of different sleeping postures. According to the technical scheme, the cap is characterized by comprising a cap body and a pillow body, an opening capable of containing an indwelling needle is formed in the position, corresponding to the forehead and / or the side face of the head, of the cap body, one side of the opening is connected with a cover piece, and the cover piece covers and is attached to the surface of the opening in an overturning mode; a limiting piece used for limiting the position of a catheter connected with an indwelling needle is arranged at the position of the cover piece, the cap body can be tightly wrapped and worn on the head of a child patient, and the back face or the side face of the cap body is detachably connected to the surface of the pillow body through a fixing assembly so that compression caused by the indwelling needle on the head in different sleeping postures can be avoided.

Description

Technical Field

[0001] The utility model relates to the medical field, in particular to an anti-dropping cap pillow kit for an indwelling needle. Background Art

[0002] Children with congenital heart disease have poor blood circulation and venous conditions due to abnormal cardiovascular development during the fetal period. Especially for some young children, during clinical infusion treatment, only scalp vein puncture can be chosen.

[0003] However, the following problems may hinder the infusion therapy for these children:

[0004] 1. Because children have poor self-control and are active by nature, they may accidentally pull out the needle when scratching, making it difficult to keep the indwelling needle in the head fixed. The retention time of the indwelling needle is short, and thus the infusion cannot be completed smoothly and safely. Re-puncture is required, which consumes extra time and energy of parents and medical staff and causes pain to the children.

[0005] 2. The head is very prone to sweating due to illness or when moving around, which reduces the adhesion of the dressing or tape used for fixation, causing the dressing or tape to curl, and the fixation effect on the indwelling needle and catheter is reduced or gradually lost. The fixed position of the indwelling needle cannot be maintained for a long time, which leads to the risk of the needle gradually detaching or directly pulling out the needle.

[0006] 3. Clinically, the method of wrapping tape around the head is used to reduce the risk of needle removal. However, some children are allergic to tape, and redness, swelling and discomfort easily appear at the adhesive site, and there is a risk of skin pressure sores. In addition, because the tape is fixed around the child's head, the tape will adhere to a large amount of hair and skin. During the subsequent removal process, a large amount of scalp will be pulled, and the child's hair will be torn off, causing the child to face severe pain during the removal process.

[0007] 4. The head indwelling needle can be fixed by puncture on the forehead or on the side of the head. For children who are fixed on the side of the head, the side indwelling needle will cause tingling and pressure sore risk to the skin on the side of the head when they turn over in sleep.

[0008] 5. During the infusion process, parents may hold their children in their arms and legs to comfort them. If they are not paying attention, they may easily pull the infusion tube or the catheter of the indwelling needle, which may also cause the risk of accidental removal of the indwelling needle.

[0009] Therefore, there is a need for an anti-dropping cap and pillow kit that can effectively maintain the fixed state of the indwelling needle, avoid causing discomfort to the child, and is suitable for bed rest. Utility Model Content

[0010] The purpose of the utility model is to provide an anti-drop cap pillow kit for an indwelling needle, which can effectively maintain the puncture state of the indwelling needle in the head, and can limit the catheter in daily state or infusion state to avoid the problem of accidental needle removal. The kit has a stable and breathable connection during use, which is convenient for observing the condition of the indwelling needle, and can also be suitable for bed rest states with different sleeping postures.

[0011] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0012] A cap and pillow kit for preventing an indwelling needle from falling off comprises a cap body and a pillow body, wherein the cap body is provided with an opening for accommodating the indwelling needle at a position corresponding to the forehead and / or the side of the head, and a cover sheet is connected to one side of the opening, the cover sheet can be flipped to cover and adhere to the surface of the opening, a limiting piece for limiting the position of a catheter connected to the indwelling needle is provided on the cover sheet, the cap body can be tightly wrapped and worn on the head of a child, and the back or side of the cap body can be detachably connected to the surface of the pillow body through a fixing component.

[0013] Compared with the prior art, the indwelling needle anti-drop cap pillow kit using the above technical solution has the following beneficial effects:

[0014] 1. The indwelling needle anti-drop cap pillow kit of the utility model can fix the head indwelling needle between the head and the cover plate by wearing the cap body on the head and using the opening and the cover plate in combination, without winding a large amount of tape. In addition, since the connection is stable and tight when the cap body is worn, the long-term and stable fixation of the head indwelling needle can be achieved, and a series of problems caused by fixing with tape can be avoided. In the non-infusion state, the indwelling needle can be isolated from the outside world, effectively avoiding the problem of accidentally scratching the indwelling needle, thereby avoiding the inconvenience caused by accidental needle removal and the pain of re-puncture.

[0015] Second, in the infusion state, the position of the catheter body can be limited by a limiter to limit the displacement of the indwelling needle and the catheter, thereby avoiding the problem of accidental removal of the head indwelling needle.

[0016] 3. Since the surfaces of the cap body in different directions can be connected or separated from the pillow body through the fixing assembly, when the back of the cap body is connected to the pillow body, it can be suitable for children in a supine position, and when the side of the cap body is connected to the pillow body, it can be suitable for children in a side position. That is, the fixing assembly can select the surface opposite to the head indwelling needle to connect with the pillow body according to the position of the head indwelling needle, thereby avoiding the problem of compression, pressure sores or pain and discomfort caused by the head indwelling needle to bedridden children.

[0017] Preferably, the fixing assembly includes a first docking piece, a second docking piece and a positioning piece, the first docking piece is arranged at the position of the cap body corresponding to the back of the head, two second docking pieces are provided, and the two second docking pieces are symmetrically arranged on the left and right sides of the cap body, and the positioning piece is arranged on the surface of the pillow body, and the positioning piece can be attached and connected with the first docking piece and the second docking piece respectively, when the first docking piece and the positioning piece are adhered, the cap body is in a supine use state; when the second docking piece and the positioning piece are adhered, the cap body is in a side-lying use state. By arranging the docking pieces at different positions of the cap body, and the positioning piece is directly attached to the first docking piece or the second docking piece respectively, the cap body and the pillow body can be quickly docked or disassembled and separated, which is convenient to operate and convenient for parents to adjust directly.

[0018] Preferably, the first docking piece and the second docking piece are both provided with a hook surface of Velcro, and the side of the positioning piece away from the pillow body is provided with a fur surface of Velcro, and the coverage area of ​​the positioning piece exceeds the coverage area of ​​the first docking piece or the second docking piece. The reusable feature of Velcro facilitates multiple docking, disassembly or adjustment; and because the coverage of the fur surface is larger than that of the hook surface, it can be adjusted to different sticking positions to suit children of different head shapes or ages; in addition, because the fur surface is located on the surface of the pillow body, when the child is resting in bed, the fur surface will also be used to release the child's head and neck, effectively avoiding the discomfort of the harder hook surface pressing on the skin, and will not affect docking.

[0019] Preferably, the cover sheet is a flexible sheet structure made of transparent material. By utilizing the light-transmitting property of the transparent material, parents or medical staff can directly see through the cover sheet and thus visually check the status of the indwelling needle and the nearby skin. When abnormalities occur (such as redness or swelling of the skin), timely adjustments can be made to ensure the safety of the child's life.

[0020] Preferably, the limiting member is a limiting hole provided at the cover sheet, the limiting hole is provided through the cover sheet, and the shape of the limiting hole is adapted to the catheter, the side of the cover sheet not connected to the opening is provided with an insertion groove connected to the limiting hole, and a restraining ring made of elastic material is provided in the limiting hole. The catheter can smoothly enter the limiting hole through the insertion groove, and the restraining ring is tightly wrapped around the outer wall of the part of the catheter body by utilizing the elasticity of the restraining ring elastic material, so as to realize the temporary fixation of the cover sheet and the catheter, and because one side of the cover sheet is fixedly connected to the opening of the cap body, and the other side of the cover sheet can be fixed to the cap body, the temporary connection between the catheter and the cap body can be realized, thereby effectively avoiding the problem of easy removal of the tube or needle in the infusion state.

[0021] Preferably, the cap body is a mesh structure, and the cap body is made of elastic material. When the cap body is worn on the head, the elasticity of the elastic material is utilized to ensure that the cap body and the head are stably connected without causing excessive pressure, and the multiple holes on the mesh structure are utilized to facilitate the contact between the head skin or hair and the outside world for normal metabolism, dissipate the generated heat and moisture to the outside, keep the head in a dry environment, and visually check the head condition through the multiple holes in the mesh structure.

[0022] Preferably, the cap body is provided with hanging rings made of elastic material at the positions corresponding to the ears on both sides, and the left and right sides of the cap body are connected with restraint belts made of flexible material respectively, and the ends of the two restraint belts away from the cap body can go around the cheeks and connect with each other at the chin. The connection between the cap body and the head can be reinforced according to the fatness or age of the child. For example, for children with more chin flesh, the hanging ring can be hung on the ear to reinforce it, and for older children, the restraint belt can be hung on the chin to reinforce it, so that the child's airway can be kept unobstructed while the connection is reinforced.

[0023] Preferably, the pillow body includes a main cushion body and two side cushions, the two side cushions are symmetrically arranged on both sides of the main cushion body, the positioning piece is arranged on the surface of the main cushion body, the upper surface of the side cushion is an inclined support surface, and the support surface faces the side where the main cushion body is located. After the cap body and the main cushion body are connected, since the side cushions are arranged on both sides of the main cushion body, the state of the cap body or the head can be maintained and fixed, so as to prevent the child from accidentally turning over and releasing the connection state of the cap body, thereby avoiding the problem of the head indwelling needle pressing on the head when turning over; and it can effectively maintain the support state of the main cushion body for the child's head, and avoid the accidental occurrence of stiff neck.

[0024] Preferably, the pillow body is provided with a neck support at a position corresponding to the neck, and the neck support is smoothly connected to the main cushion body and the side cushions. The use of a neck support adapted to the neck can effectively improve the comfort of the child's sleeping state, thereby reducing the risk of randomly turning over the sleeping position due to discomfort, and effectively maintaining the connection between the cap body and the main cushion body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of an embodiment of an anti-drop cap pillow kit for an indwelling needle of the utility model.

[0026] Figure 2 It is a structural schematic diagram of the cap body and the pillow body in the separated state in the embodiment.

[0027] Figure 3 Schematic diagram of the structure of the cover sheet in the open state in the embodiment.

[0028] Figure 4 It is a structural schematic diagram of the use state in the embodiment.

[0029] Figure 5 Schematic diagram of the cross-sectional structure of the conduit and the limiting hole in the embodiment.

[0030] Figure numerals: 0, indwelling needle; 1, cap body; 2, pillow body; 20, main pad body; 21, side pad; 22, support surface; 23, cervical support; 3, opening; 4, cover plate; 40, insertion groove; 5, catheter; 60, first docking plate; 61, second docking plate; 62, positioning plate; 7, limiting hole; 70, restraint ring; 8, hanging ring; 9, restraint belt. DETAILED DESCRIPTION

[0031] The utility model is further described below in conjunction with the accompanying drawings.

[0032] like Figures 1 to 5 The indwelling needle anti-drop cap and pillow kit shown comprises a cap body 1 and a pillow body 2.

[0033] The cap body 1 is a mesh structure, and the cap body 1 is made of elastic material. In this embodiment, the cap body 1 is a mesh structure interwoven with nylon stretch yarn and nylon rubber core-spun yarn as raw materials. It has certain elasticity and breathability, and the pressure is uniform when worn. The cap body 1 can be tightly wrapped and worn on the head of the child.

[0034] In order to further increase the connection stability between the cap body 1 and the head, a reinforcement structure is provided at the cap body 1. For example, the cap body 1 is provided with hanging rings 8 made of elastic material at the positions corresponding to the ears on both sides. In this embodiment, the same special product as the cap body 1 is used, which has a certain elasticity.

[0035] The reinforcement structure is not limited to the above-mentioned hanging ring 8, but can also be a restraint belt 9 made of flexible material connected to the left and right sides of the cap body 1, and the ends of the two restraint belts 9 away from the cap body 1 can be respectively wrapped around the cheeks and connected to each other at the chin (such as adhering to each other through Velcro or pressure-sensitive adhesive, or manually tying the two restraint belts 9 together).

[0036] The cap body 1 is provided with an opening 3 for accommodating the indwelling needle 0 and the catheter 5 , and one side of the opening 3 is connected with a cover sheet 4 , which can be turned over to cover and adhere to the surface of the opening 3 .

[0037] The opening 3 can be set at the position of the cap body 1 corresponding to the forehead, the opening 3 can also be set at the position of the cap body 1 corresponding to the side of the head, and the opening 3 can also be set at the positions of the cap body 1 corresponding to the forehead and the side of the head. During use, the cap body 1 with the opening 3 at the corresponding position can be selected according to the placement position of the indwelling needle 0.

[0038] The cover sheet 4 can be attached to the edge of the opening 3 by means of a Velcro or pressure-sensitive adhesive structure. To facilitate observation of the indwelling needle 0 and the skin where it is located, the cover sheet 4 in this embodiment is a flexible sheet structure made of a transparent material, such as a sheet made of transparent silicone or a flexible PVC film. In order to avoid moisture and heat at the location where the indwelling needle is located in the head, a plurality of micro air holes are provided on the cover sheet 4.

[0039] To avoid the problem of accidental needle removal during infusion, a limiter is provided at the cover sheet 4 for limiting the position of the catheter 5 connected to the indwelling needle 0. The limiter can be achieved by attaching the cover sheet 4 and the catheter 5, or it can be other structures that limit the movement of the pipeline.

[0040] In the present embodiment, in order to effectively fix the pillow of the indwelling needle 0 while limiting the position, the above-mentioned attachment structure is not adopted. The limiting member of the present embodiment is a limiting hole 7 provided at the cover plate 4. The limiting hole 7 is arranged through the cover plate 4, and the shape of the limiting hole 7 is adapted to the catheter 5. An insertion groove 40 connected to the limiting hole 7 is provided on the side of the cover plate 4 not connected to the opening 3. A restraining ring 70 made of elastic material (such as medical silicone or medical rubber) is provided in the limiting hole 7, that is, the catheter 5 can be fixed in the limiting hole 7 through the insertion groove 40.

[0041] The back or side of the cap body 1 can be detachably connected to the surface of the pillow body 2 through a fixing component. The fixing component can adopt a snap-on structure for direct docking or an adhesive structure. In this embodiment, considering the comfort of the child during sleep and the convenience of docking and disassembly, the fixing component includes a first docking piece 60, a second docking piece 61 and a positioning piece 62.

[0042] The first docking piece 60 is arranged at the position of the cap body 1 corresponding to the back of the head, two second docking pieces 61 are provided, and the two second docking pieces 61 are symmetrically arranged on the left and right sides of the cap body 1, and the positioning piece 62 is arranged on the surface of the pillow body 2. The positioning piece 62 can be attached and connected to the first docking piece 60 and the second docking piece 61 respectively. When the first docking piece 60 and the positioning piece 62 are adhered, the cap body 1 is in a supine use state; when the second docking piece 61 and the positioning piece 62 are adhered, the cap body 1 is in a side-lying use state.

[0043] In order to increase the reuse rate of the fixing component and avoid the adhesive structure causing discomfort to the patient's head or neck, the first docking piece 60 and the second docking piece 61 are both provided with a Velcro hook surface, and the side of the positioning piece 62 away from the pillow body 2 is provided with a Velcro fur surface, and the coverage area of ​​the positioning piece 62 exceeds the coverage area of ​​the first docking piece 60 or the second docking piece 61, that is, the hook surface will not contact and oppress the child in the docking state.

[0044] In order to maintain the above-mentioned docking state and avoid the problem of accidental stiff neck in children, the pillow body 2 includes a main cushion body 20 and two side pads 21. The two side pads 21 are symmetrically arranged on both sides of the main cushion body 20, and the positioning piece 62 is arranged on the surface of the main cushion body 20. The upper surface of the side pad 21 is an inclined support surface 22, and the support surface 22 faces the side where the main cushion body 20 is located.

[0045] In order to further increase the comfort of the child when using the pillow, a neck support 23 is provided at the position of the pillow body 2 corresponding to the neck, and the neck support 23 is smoothly connected to the main cushion body 20 and the side cushion 21 at the same time.

[0046] The following is the usage of this embodiment:

[0047] First, according to the position of the indwelling needle 0, select the cap body 1 with the corresponding opening 3, and wear the cap body 1 on the child's head; then, according to the child's face shape and fatness, fat babies have more flesh on their chins, so they are reinforced by hanging the hanging ring 8 on the ears; for thinner or older children, the restraint belt 9 is reinforced, that is, the ends of the restraint belt 9 on the left and right sides are pulled respectively, so that the restraint belt 9 passes around the child's cheeks, and is connected by attaching or knotting, and the cover sheet 4 is turned over so that the cover sheet 4 covers and adheres to the surface of the opening 3, so that the indwelling needle 0 and the corresponding catheter 5 are located between the head skin and the cover sheet 4, and the cap body 1 is assembled.

[0048] If infusion is required, the cover sheet 4 is flipped open, and the catheter 5 of the indwelling needle 0 is inserted from the insertion groove 40 on one side of the cover sheet 4. Since the insertion groove 40 is connected to the limiting hole 7, and the elastic property of the elastic material of the constraint ring 70 is utilized, the catheter 5 can be fixed in the limiting hole 7, and then the cover is flipped over to achieve temporary fixation of the catheter 5 part, the cover sheet 4 and the cap body 1. At this time, the infusion tube and the catheter 5 of the indwelling needle 0 can be docked for infusion. In this process, since the needle body of the indwelling needle 0 is covered and fixed by the cover sheet 4, and part of the tube body of the catheter 5 is also limited, the purpose of preventing the needle from being pulled out in the infusion state can be achieved.

[0049] If the child wants to sleep or needs to rest in bed during infusion, the position that can be connected to the pillow body 2 can be selected according to the position of the indwelling needle 0 of the child. For example, if the indwelling needle 0 is located at the forehead, the first docking piece 60 at the back of the head and the positioning piece 62 of the main pad body 20 can be selected for attachment and connection. If the pillow is located on the left side of the child's head, the second docking piece 61 on the right side of the cap body 1 and the positioning piece 62 of the main pad body 20 can be selected for attachment and connection. During the docking process of the cap body 1 and the pillow body 2, due to the special structure of the supporting surface 22 of the side pad 21, the current connection state of the cap body 1 is stably maintained, and the problem of accidental stiff neck can be avoided.

[0050] The above is a preferred embodiment of the present invention. A person skilled in the art may make several modifications and improvements without departing from the principle of the present invention, and these modifications and improvements shall also be regarded as within the protection scope of the present invention.

Claims

1. An anti-drop cap and pillow kit for an indwelling needle, characterized in that: The invention comprises a cap body (1) and a pillow body (2) (2); the cap body (1) is provided with an opening (3) for accommodating an indwelling needle (0) at a position corresponding to the forehead and / or the side of the head, and a cover sheet (4) is connected to one side of the opening (3); the cover sheet (4) can be turned over to cover and adhere to the surface of the opening (3); a limiting member for limiting the position of a catheter (5) connected to the indwelling needle (0) is provided on the cover sheet (4); the cap body (1) can be tightly wrapped and worn on the head of a child, and the back or side of the cap body (1) can be detachably connected to the surface of the pillow body (2) (2) through a fixing component.

2. The indwelling needle anti-drop cap pillow kit according to claim 1, characterized in that: The fixing assembly comprises a first docking piece (60), a second docking piece (61) and a positioning piece (62); the first docking piece (60) is arranged at a position of the cap body (1) corresponding to the back of the head; two second docking pieces (61) are provided, and the two second docking pieces (61) are symmetrically arranged on the left and right sides of the cap body (1); the positioning piece (62) is arranged on the surface of the pillow body (2); the positioning piece (62) can be attached and connected to the first docking piece (60) and the second docking piece (61) respectively; when the first docking piece (60) and the positioning piece (62) are adhered, the cap body (1) is in a supine use state; when the second docking piece (61) and the positioning piece (62) are adhered, the cap body (1) is in a side-lying use state.

3. The indwelling needle anti-drop cap pillow kit according to claim 2, characterized in that: The surfaces of the first docking piece (60) and the second docking piece (61) are both provided with a hook surface of Velcro, the side of the positioning piece (62) away from the pillow body (2) is provided with a fur surface of Velcro, and the coverage area of ​​the positioning piece (62) exceeds the coverage area of ​​the first docking piece (60) or the second docking piece (61).

4. The indwelling needle anti-drop cap pillow kit according to claim 1, characterized in that: The cover sheet (4) is a flexible sheet structure made of transparent material.

5. The indwelling needle anti-drop cap pillow kit according to claim 4, characterized in that: The limiting member is a limiting hole (7) provided at the cover plate (4); the limiting hole (7) is provided through the cover plate (4); and the shape of the limiting hole (7) is adapted to the conduit (5); a side of the cover plate (4) not connected to the opening (3) is provided with an insertion groove (40) in communication with the limiting hole (7); and a restraining ring (70) made of elastic material is provided in the limiting hole (7).

6. The indwelling needle anti-drop cap pillow kit according to claim 1, characterized in that: The cap body (1) is a mesh structure, and the cap body (1) is made of elastic material.

7. The indwelling needle anti-drop cap pillow kit according to claim 6, characterized in that: The cap body (1) is provided with hanging rings (8) made of elastic material at positions corresponding to the ears on both sides, and the left and right sides of the cap body (1) are respectively connected with restraint belts (9) made of flexible material, and the ends of the two restraint belts (9) away from the cap body (1) can respectively pass around the cheeks and connect with each other at the chin.

8. The indwelling needle anti-drop cap pillow kit according to claim 2, characterized in that: The pillow body (2) comprises a main cushion body (20) and two side cushions (21), wherein the two side cushions (21) are symmetrically arranged on both sides of the main cushion body (20), a positioning piece (62) is arranged on the surface of the main cushion body (20), and the upper surface of the side cushion (21) is an inclined supporting surface (22), and the supporting surface (22) faces the side where the main cushion body (20) is located.

9. The indwelling needle anti-drop cap pillow kit according to claim 8, characterized in that: The pillow body (2) is provided with a neck support (23) at a position corresponding to the neck, and the neck support (23) is smoothly transitionally connected to the main cushion body (20) and the side cushion (21).

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