Remaining needle fixing device for feet of children

Abstract

The utility model provides an indwelling needle fixing device for the foot of a child. The indwelling needle fixing device comprises a body, a first fastening structure, a second fastening structure and a blocking piece. The body comprises a bottom surface, a first surface and a second surface, and the first surface and the second surface can be encircled left and right to form an ankle sleeve and a foot sleeve; an operation opening is formed in the first face. When the indwelling needle fixing device is used, the body wraps the ankle and the foot from the left side and the right side, the indwelling needle is exposed out of the operation opening, and then the indwelling needle is fixed through the first fastening structure and the second fastening structure. When the remaining needle needs to be checked or operated, corresponding operation can be carried out only by opening the blocking piece, and the blocking piece is closed again after the operation is finished. The disposable indwelling needle adopts a wearing mode of encircling from two sides, so that the disposable indwelling needle is more convenient to wear, and meanwhile, the indwelling needle pipeline is prevented from being pulled in the wearing process; by arranging the operation opening and the blocking piece, the remaining needle can be conveniently checked or operated, and meanwhile the remaining needle can be shielded and protected to be prevented from being pulled.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an indwelling needle fixing device for children's feet. Background Art

[0002] An indwelling needle is an infusion tool composed of a steel needle and an intravenous catheter. When used, the catheter and the metal needle core are inserted into the blood vessel together. When the catheter is completely in the blood vessel, the metal needle core is withdrawn, and only the soft catheter is left in the patient's blood vessel for infusion therapy. The use of an indwelling needle can reduce the pain caused by repeated intravenous punctures and the fear of injections in children, and can also reduce the anxiety of children and reduce the workload of medical staff.

[0003] Depending on the condition of the patient's venous blood vessels, the indwelling needle is generally placed on the back of the hand, head or foot. For children aged 6 months to 1 year old, due to their frequent and large movements, if the indwelling needle is placed on the back of the hand, it is easy to cause bleeding at the needle hole as the child's hand moves. If it is placed on the head, the child is prone to pulling the indwelling needle at night when the family members relax their vigilance, causing the indwelling needle to fall out. Therefore, for children of this age group, indwelling needles are generally preferred to be placed on the child's feet. In clinical practice, medical staff will put socks on the feet with indwelling needles to assist in fixing the indwelling needles to reduce the risk of accidental falling off. However, the texture of socks is relatively soft, and it is difficult to fix the indwelling needles firmly. At the same time, since socks are not transparent, when medical staff or parents of sick children need to check the catheter, they need to take off the socks and put them on again after the check. In the process of putting on and taking off the socks, the threads of the socks can easily get entangled and pull on the catheter line, causing the catheter dressing to loosen or causing the catheter to accidentally slip off, thereby causing damage to the child's skin or blood vessels.

[0004] Therefore, it is necessary to design an indwelling needle fixing device that can firmly fix the indwelling needle on the foot of a child and is convenient for viewing. Utility Model Content

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the technical defects that the existing socks used clinically to fix the indwelling needles in the feet are soft in texture and cannot firmly fix the indwelling needles; and they are not transparent, so the socks need to be taken off for inspection, and during the putting on and taking off process, the indwelling needle dressing may become loose or the indwelling needle may accidentally slip off, thereby causing damage to the skin or blood vessels of the child, thereby providing a indwelling needle fixing device for children's feet that can firmly fix the indwelling needles in the feet and is convenient for inspection.

[0006] To this end, the utility model provides a device for fixing an indwelling needle for a child's foot, comprising:

[0007] The body comprises a bottom surface, and a first surface and a second surface arranged opposite to each other on the left and right sides of the bottom surface, wherein the first surface and the second surface can be combined to form an ankle cover for wrapping an ankle and a foot cover for wrapping a foot; an operation port is provided on the first surface for forming the top surface and the side surface of the foot cover;

[0008] A first fastening structure, used to connect and fix the first surface and the second surface that are used to form the ankle sleeve;

[0009] A second fastening structure, used for connecting and fixing the first surface and the second surface, which are used to form the foot cover;

[0010] The baffle can be opened and closed to cover the operating port, one end of which is fixedly connected to the bottom surface of the foot cover located on one side of the operating port, and the other end of which is detachably connected to the first surface or the second fastening structure or the second surface located on the other side of the operating port.

[0011] Furthermore, the first fastening structure includes a first fixing belt, one end of which is fixedly connected to the outer side of the first surface, and the other end of which is adhesively connected to the outer side of the second surface at a corresponding position via Velcro.

[0012] Furthermore, the second fastening structure includes a second fixing belt, one end of which is fixedly connected to the outer side of the first surface, and the other end of which is adhered and connected to the outer side of the second surface at a corresponding position via Velcro.

[0013] Furthermore, one end of the second fixing belt is fixedly connected to the free end of the first surface, and the other end of the second fixing belt is adhered and connected to the outer side of the second surface at a corresponding position through Velcro.

[0014] Furthermore, the first fixing belt and / or the second fixing belt is an elastic drawstring.

[0015] Furthermore, one end of the blocking piece is fixedly connected to the bottom surface forming the foot cover, and the other end is adhesively connected to the outer side surface of the first surface portion forming the foot cover through Velcro.

[0016] Furthermore, one end of the blocking piece is fixedly connected to the bottom surface forming the foot cover, and the other end is adhesively connected to the back surface of the second fixing belt through Velcro.

[0017] Further, the ankle cover is not connected to the top surface of the foot cover and forms a first gap, so that the foot cover can move freely relative to the ankle cover.

[0018] Furthermore, a hole is provided in the foot cover at a position corresponding to the heel.

[0019] Furthermore, it also includes: a toe cover, suitable for covering the toes from the front end of the foot, the bottom surface of the toe cover is integrally connected with the bottom surface of the foot cover, the top surface of the toe cover is not connected with the top surface of the foot cover and forms a second gap, so that the top surface of the foot cover can move freely relative to the toe cover.

[0020] The technical solution provided by the utility model has the following advantages:

[0021] The utility model discloses a device for fixing an indwelling needle for a child's foot, comprising a main body, a first fastening structure, a second fastening structure and a baffle; wherein the main body comprises a bottom surface, and a first surface and a second surface arranged opposite to each other on the left and right sides of the bottom surface, the first surface and the second surface being able to be combined to form an ankle sleeve for wrapping an ankle and a foot sleeve for wrapping a foot; an operation opening is provided on the first surface for forming the top and side surfaces of the foot sleeve; the first fastening structure is used to connect and fix the first surface and the second surface for forming part of the ankle sleeve; the second fastening structure is used to connect and fix the first surface and the second surface for forming part of the foot sleeve; the baffle can be opened and closed to cover the operation opening, one end of which is fixedly connected to the bottom surface for forming the foot sleeve located on one side of the operation opening, and the other end of which is detachably connected to the first surface or the second fastening structure or the second surface located on the other side of the operation opening.

[0022] The indwelling needle fixing device for children's feet of the utility model, when in use, align the operation port with the position of the indwelling needle, and then wrap the body on the ankle and foot from the left and right sides; adjust the position of the foot cover and the ankle cover to make the child feel comfortable, so as to prevent the child from scratching due to discomfort in the later stage, and at the same time, make the pipeline and interface on the indwelling needle that need to be frequently checked or operated be fully exposed from the operation port; use the first fastening structure to connect and fix the first surface and the second surface of the part used to form the ankle cover, and use the second fastening structure to connect and fix the first surface and the second surface of the part used to form the foot cover. When the indwelling needle is not in use, the baffle covers the operation port 121, so as to shield and protect the indwelling needle. When the medical staff or family members need to check or operate the indwelling needle, they only need to lift the baffle to perform the corresponding operation, and the baffle can be covered again after the operation is completed. When the fixing device of this embodiment needs to be removed from the child, it only needs to loosen the first fastening structure and the second fastening structure, and then open the first surface and the second surface to both sides to remove it.

[0023] The indwelling needle fixing device for children's feet of the utility model adopts a wearing method of enclosing from the left and right sides, which makes the device more convenient to wear, so that it can be quickly put on and taken off. At the same time, the device will not move close to the skin of the child during wearing, so as to avoid pulling the indwelling needle pipeline when wearing the device; by providing an operating port and a blocking piece that can be opened and closed on the operating port, it is convenient for medical staff or the family members of the child to check or operate the indwelling needle, and at the same time, the indwelling needle can be shielded and protected to prevent the child from pulling the indwelling needle, thereby avoiding the indwelling needle dressing from loosening or the indwelling needle from accidentally slipping off, causing damage to the skin or blood vessels of the child. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the prior art or the specific implementation methods of the present utility model, the drawings used in the description of the prior art or the specific implementation methods are briefly introduced below.

[0025] Figure 1 The utility model is a schematic diagram of the overall structure of a retention needle fixing device for children's feet.

[0026] Figure 2 yes Figure 1 Another stereogram of .

[0027] Figure numerals: 1, main body; 100, bottom surface; 101, first surface; 102, second surface; 11, ankle cover; 12, foot cover; 121, operation port; 122, hole; 13, toe cover; 2, baffle; 200, first gap; 3, first fixing belt; 300, second gap; 4, second fixing belt. DETAILED DESCRIPTION

[0028] In order to make those skilled in the art better understand the present solution, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present application.

[0029] It should be noted that the terms "first", "second", etc. in the claims and description of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not limited to those steps or units clearly listed, but may also include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0030] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. In addition, in addition to being used to indicate orientation or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in the present application can be understood according to the specific circumstances. In addition, the term "multiple" should mean two or more. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

[0031] The present application will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0032] This embodiment provides a device for fixing an indwelling needle for a child's foot, such as Figure 1-2 As shown, the invention comprises a body 1, a first fastening structure, a second fastening structure and a baffle 2; wherein the body 1 comprises a bottom surface 100, and a first surface 101 and a second surface 102 arranged opposite to each other on the left and right sides of the bottom surface 100, the first surface 101 and the second surface 102 can be combined to form an ankle cover 11 for wrapping the ankle and a foot cover 12 for wrapping the foot; an operation port 121 is provided on the first surface 101 for forming the top and side surfaces of the foot cover 12; the first fastening structure is used to fasten the ankle cover 11 and the foot cover 12 to the first surface 101 ... The first surface 101 and the second surface 102 of the part of 11 are connected and fixed; the second fastening structure is used to connect and fix the part of the first surface 101 and the second surface 102 used to form the foot cover 12; the baffle 2 can be opened and closed to cover the operation port 121, one end is fixedly connected to the bottom surface 100 for forming the foot cover 12 located on one side of the operation port 121, and the other end is detachably connected to the first surface 101 or the second fastening structure or the second surface 102 located on the other side of the operation port 121.

[0033] The indwelling needle fixing device for children's feet of this embodiment can be worn on either the left foot or the right foot. Specifically, the bottom surface 100 corresponds to the sole of the foot and the back side of the ankle of the human body, and the first surface 101 and the second surface 102 correspond to the left and right sides of the foot and the left and right sides of the ankle, respectively. The left and right positions of the first surface 101 and the second surface 102 can be adjusted according to actual needs. From the user's perspective, when the first surface 101 is located on the left side, the operation port 121 corresponds to the inner side of the right foot or the outer side of the left foot; when the first surface 101 is located on the right side, the operation port 121 corresponds to the outer side of the right foot or the outer side of the left foot. The sizes of the first surface 101 and the second surface 102 may be the same or different, and may be specifically adjusted according to the size of the operating port 121. For example, when the position of the operating port 121 corresponds to the back of the foot or corresponds to both the back of the foot and the side of the foot, the size of the first surface 101 may be set larger so as to cover both the back of the foot and the side of the foot; when the position of the operating port 121 only corresponds to the side of the foot, the size of the first surface 101 may be smaller so as to only cover the side of the foot.

[0034] The indwelling needle fixing device for children's feet of this embodiment, when in use, align the operation port 121 with the position of the indwelling needle, and then wrap the body 1 on the ankle and foot from the left and right sides; adjust the position of the foot cover 12 and the ankle cover 11 to make the child feel comfortable, so as to prevent the child from scratching due to discomfort in the later stage, and at the same time, make the pipeline and interface on the indwelling needle that need to be frequently checked or operated fully exposed from the operation port 121; use the first fastening structure to connect and fix the first surface 101 and the second surface 102 used to form the ankle cover 11, and use the second fastening structure to connect and fix the first surface 101 and the second surface 102 used to form the foot cover 12. When the indwelling needle is not in use, the baffle 2 covers the operation port 121 to shield and protect the indwelling needle. When medical staff or family members need to check or operate the indwelling needle, they only need to open the baffle 2 to perform the corresponding operation, and the baffle 2 can be covered again after the operation is completed. When the fixing device of this embodiment needs to be removed from the child, it is only necessary to loosen the first fastening structure and the second fastening structure, and then open the first surface 101 and the second surface 102 to both sides to remove it.

[0035] The indwelling needle fixing device for children's feet of this embodiment adopts a wearing and removing method of closing or opening from the left and right sides, which can avoid pulling on the indwelling needle pipeline when putting on and taking off the device; by providing an operating port 121 and a blocking piece 2 that can be opened and closed to cover the operating port 121, it is convenient for medical staff or family members of the child to check or operate the indwelling needle, and at the same time, the indwelling needle can be shielded and protected to prevent the child from pulling the indwelling needle.

[0036] The indwelling needle fixing device for children's feet of this embodiment further comprises a first fastening structure comprising a first fixing belt 3, one end of the first fixing belt 3 is fixedly connected to the outer side of the first surface 101, and the other end is adhered and connected to the outer side of the second surface 102 at a corresponding position via Velcro.

[0037] The indwelling needle fixing device for children's feet of this embodiment further comprises a second fastening structure comprising a second fixing belt 4, one end of the second fixing belt 4 is fixedly connected to the outer side of the first surface 101, and the other end is adhered and connected to the outer side of the second surface 102 at the corresponding position via Velcro.

[0038] In this embodiment, the first fastening structure and the second fastening structure can be quickly opened or closed by using a Velcro fastening method.

[0039] The indwelling needle fixing device for children's feet of this embodiment further has one end of the second fixing belt 4 fixedly connected to the free end of the first surface 101, and the other end of the second fixing belt 4 is adhered and connected to the outer side of the second surface 102 at the corresponding position via Velcro.

[0040] In the indwelling needle fixing device for children's feet of this embodiment, further, the first fixing belt 3 and / or the second fixing belt 4 are elastic drawstrings.

[0041] In this embodiment, setting the first fixing belt 3 and / or the second fixing belt 4 as elastic drawstrings can reduce the discomfort felt by the child when wearing the device and prevent the child from scratching.

[0042] The indwelling needle fixing device for children's feet of this embodiment further has one end of the baffle 2 fixedly connected to the bottom surface 100 forming the foot cover 12, and the other end is bonded and connected to the outer side surface of the first surface 101 forming the foot cover 12 via Velcro.

[0043] The indwelling needle fixing device for children's feet of this embodiment further has one end of the baffle 2 fixedly connected to the bottom surface 100 forming the foot cover 12, and the other end is bonded and connected to the back side of the second fixing belt 4 via Velcro.

[0044] In the indwelling needle fixing device for children's feet of this embodiment, further, the ankle cover 11 is not connected to the top surface of the foot cover 12 and forms a first gap 200 so that the foot cover 12 can move freely relative to the ankle cover 11.

[0045] In this embodiment, the foot cover 12 can move freely relative to the ankle cover 11, so that the ankle joint of the child has a higher degree of freedom, thereby improving the comfort of the child when wearing the device. The first gap 200 can be set to be V-shaped or straight.

[0046] The indwelling needle fixing device for children's feet of this embodiment further has a hole 122 formed at a position corresponding to the heel of the foot cover 12 .

[0047] In this embodiment, the heel of the child can be exposed from the hole 122, so that the firmness between the device and the foot can be improved, and the air permeability of the device can also be improved.

[0048] The indwelling needle fixing device for children's feet of this embodiment further includes a toe cover 13, which is suitable for covering the toes from the front end of the foot, and the bottom surface of the toe cover 13 is integrally connected with the bottom surface of the foot cover 12, and the top surface of the toe cover 13 is not connected to the top surface of the foot cover 12 and forms a second gap 300, so that the top surface of the foot cover 12 can move freely relative to the toe cover 13.

[0049] In this embodiment, the toes can limit the toe cover 13, so as to improve the firmness of the foot cover 12 in the front-to-back direction of the foot and prevent the foot cover 12 from moving back and forth on the child's foot.

[0050] Obviously, the above embodiments are merely examples for clear explanation, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the protection scope of this innovative technical solution.

Claims

1. A device for fixing an indwelling needle for a child's foot, characterized in that: include: The body (1) comprises a bottom surface (100), and a first surface (101) and a second surface (102) arranged opposite to each other on the left and right sides of the bottom surface (100), wherein the first surface (101) and the second surface (102) can be combined to form an ankle cover (11) for wrapping an ankle and a foot cover (12) for wrapping a foot; an operation port (121) is provided on the first surface (101) for forming the top and side surfaces of the foot cover (12); A first fastening structure, used for connecting and fixing a portion of the first surface (101) and the second surface (102) used to form the ankle sleeve (11); A second fastening structure, used for connecting and fixing a portion of the first surface (101) and the second surface (102) used to form the foot cover (12); A baffle (2) is openably and closably covered on the operating opening (121), one end of which is fixedly connected to a bottom surface (100) located on one side of the operating opening (121) and used to form the foot cover (12), and the other end of which is detachably connected to the first surface (101) or the second fastening structure or the second surface (102) located on the other side of the operating opening (121).

2. The indwelling needle fixing device for children's feet according to claim 1, characterized in that: The first fastening structure comprises a first fixing belt (3), one end of the first fixing belt (3) being fixedly connected to the outer side of the first surface (101), and the other end of the first fixing belt being bonded and connected to the outer side of the second surface (102) at a corresponding position via Velcro.

3. The indwelling needle fixing device for children's feet according to claim 2, characterized in that: The second fastening structure comprises a second fixing belt (4), one end of the second fixing belt (4) being fixedly connected to the outer side of the first surface (101), and the other end of the second fixing belt being bonded to the outer side of the second surface (102) at a corresponding position via Velcro.

4. The indwelling needle fixing device for children's feet according to claim 3, characterized in that: One end of the second fixing belt (4) is fixedly connected to the free end of the first surface (101), and the other end of the second fixing belt (4) is bonded to the outer side of the second surface (102) at a corresponding position via Velcro.

5. The indwelling needle fixing device for children's feet according to claim 3 or 4, characterized in that: The first fixing belt (3) and / or the second fixing belt (4) are elastic drawstrings.

6. The indwelling needle fixing device for children's feet according to claim 1, characterized in that: One end of the baffle (2) is fixedly connected to the bottom surface (100) forming the foot cover (12), and the other end is bonded to the outer side surface of the first surface (101) forming the foot cover (12) via Velcro.

7. The indwelling needle fixing device for children's feet according to claim 4, characterized in that: One end of the baffle (2) is fixedly connected to the bottom surface (100) forming the foot cover (12), and the other end is bonded and connected to the back surface of the second fixing belt (4) via Velcro.

8. The indwelling needle fixing device for children's feet according to claim 1, characterized in that: The ankle cover (11) is not connected to the top surface of the foot cover (12) and forms a first gap (200) so that the foot cover (12) can move freely relative to the ankle cover (11).

9. The indwelling needle fixing device for children's feet according to claim 1, characterized in that: The foot cover (12) is provided with a hole (122) at a position corresponding to the heel.

10. The indwelling needle fixing device for children's feet according to claim 1, characterized in that: Also includes: The toe cover (13) is suitable for covering the toes from the front end of the foot, the bottom surface of the toe cover (13) is integrally connected with the bottom surface of the foot cover (12), and the top surface of the toe cover (13) is not connected with the top surface of the foot cover (12) and forms a second gap (300) so that the top surface of the foot cover (12) can move freely relative to the toe cover (13).

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