Medical hand fixing infusion plate

Abstract

The utility model discloses a medical hand fixing infusion plate which comprises a T-shaped fixing plate, two sets of restraint straps connected with the T-shaped fixing plate and first fluff layers bonded to the front face and the back face of the T-shaped fixing plate, and thumb grooves are symmetrically formed in the two sides of one end of the T-shaped fixing plate. Four-finger grooves with the same size are further formed in the end, close to the thumb grooves, of the T-shaped fixing plate, the four-finger grooves are sequentially arranged and located between the two thumb grooves, the end, close to the four-finger grooves, of the T-shaped fixing plate is connected with a set of restraint straps, and the end, away from the four-finger grooves, of the T-shaped fixing plate is connected with the other set of restraint straps; the tail end of each group of restraint straps is provided with a hair surface and a hook surface which are matched for use, the front surface and the back surface of the tail end of the same restraint strap are provided with the same hair surface or hook surface, and the surfaces of the thumb groove and the four-finger groove are respectively bonded with a second fluff layer. The double-sided infusion bag is friendly to hand heat dissipation, improves hand cold feeling, realizes double-sided use, and improves infusion convenience.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, and in particular to a medical hand-held infusion plate. Background Technology

[0002] During intravenous infusions, patients with mental illness, the elderly, and children are prone to needle dislodgement or needle bulging, causing significant pain. Current solutions include placing a rigid board on the hand receiving the infusion and securing it with adhesive tape, as well as applying extra tape to the needle tip to keep it firmly in place. Additionally, nursing staff are instructed to closely monitor and control the patient's movements. However, these measures are not ideal, increasing both the workload of nursing staff and the inconvenience for medical personnel.

[0003] To address the aforementioned issues, Chinese utility model patent, publication number CN221636973U, discloses a medical tape-free infusion pad, relating to the field of medical and nursing technology. It includes a fixing plate, a ring buckle set on the fixing plate, and a hand rest inserted into the fixing plate. One end of the fixing plate has several arc-shaped grooves, and the other end has a support groove. The inner surface of the support groove is provided with a double-sided adhesive layer. The hand rest is inserted into the support groove and includes a support plate, an adhesive layer on the surface of the support plate away from the arc-shaped grooves, and a gel layer bonded to the adhesive layer. The support plate is bonded to the double-sided adhesive layer. This utility model avoids the psychological panic caused to patients by traditional closed structures, achieving efficient heat dissipation and rapid cooling. It overcomes the problem of physical cooling being impossible due to structural interference. The distal joints of the fingers can flex around the arc-shaped grooves, allowing the patient's fingers to move freely and improving finger dexterity. It eliminates the need for tape wrapping, achieving hand restraint during infusion in a more efficient and convenient way.

[0004] While the aforementioned medical adhesive tape infusion pads overcome the technical problems of hand and wrist fixation, they also introduce new technical challenges:

[0005] 1. The fingers are partially enclosed and restricted within the ring, which easily causes the fingers to heat up and is not conducive to heat dissipation from the hand.

[0006] Second, when the hands come into direct contact with the fixation plate and hand support, and the hands become cold during the infusion process, the contact surface of the hands will not be kept warm and will instead feel even colder.

[0007] Third, the above-mentioned patented technology can only be used on one side and cannot be used on both sides, which causes inconvenience to infusion.

[0008] In summary, there is an urgent need to propose a medical hand-held infusion plate to overcome the above problems. Utility Model Content

[0009] To address the problems existing in the prior art, this utility model provides a medical hand fixation infusion plate. When using this medical hand fixation infusion plate, on the one hand, thumb grooves are symmetrically opened on both sides of one end of the T-shaped fixation plate, and four finger grooves of the same size are opened on the end of the T-shaped fixation plate near the thumb groove. The four finger grooves are arranged in sequence and located between the two thumb grooves, which can ensure that the thumb can be exposed and accommodated in the thumb groove, and the other four fingers can be exposed and accommodated in the four finger grooves, so that the heat on the surface of the fingers can be effectively dissipated, which is more friendly to the heat dissipation of the hand.

[0010] On the other hand, the first fluff layer is bonded to the T-shaped fixing plate, and the second fluff layer is bonded to the surface of the thumb groove and the four-finger groove, so that the palm of the hand receiving infusion can contact the first fluff layer, and the thumb and four fingers can contact the second fluff layer. When the hand feels cold during infusion, the contact surface of the palm and fingers can be warmed by the fluff layer, which can improve the feeling of coldness in the hand and improve the infusion experience.

[0011] In addition, a first pile layer is bonded to the front and back of the T-shaped fixation plate. Thumb grooves are symmetrically opened on both sides of one end of the T-shaped fixation plate, and four finger grooves of the same size are opened on the end of the T-shaped fixation plate near the thumb groove. The T-shaped fixation plate is equipped with two sets of restraint straps. The end of each set of restraint straps is equipped with a matching rough surface and hook surface. The front and back of the same restraint strap are equipped with the same rough surface or hook surface, ensuring that both the front and back of the medical hand fixation infusion plate can be used by the patient without distinguishing between the front and back, realizing double-sided use and improving the convenience of infusion.

[0012] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0013] This application discloses a medical hand fixation infusion plate, comprising: a T-shaped fixation plate, two sets of restraint straps connected to the T-shaped fixation plate, and a first pile layer adhered to the front and back surfaces of the T-shaped fixation plate. Thumb grooves are symmetrically provided on both sides of one end of the T-shaped fixation plate. Four finger grooves of the same size are also provided at the end of the T-shaped fixation plate near the thumb grooves. The four finger grooves are arranged sequentially between the two thumb grooves. A set of restraint straps is connected to the end of the T-shaped fixation plate near the four finger grooves, and another set of restraint straps is connected to the end of the T-shaped fixation plate away from the four finger grooves. Each set of restraint straps has a matching rough surface and a hook surface at its end, and the same rough surface or hook surface is provided on both the front and back surfaces of the same restraint strap. A second pile layer is adhered to the surfaces of both the thumb groove and the four finger groove.

[0014] To solve its technical problem, the further technical solution adopted by this utility model is as follows:

[0015] Optionally, in the above-mentioned medical hand fixation infusion plate, the first fluff layer adopts a T-shaped structure design, the first fluff layer is adapted to and bonded to the T-shaped fixation plate, and the first fluff layer does not expose the edge of the T-shaped fixation plate.

[0016] Further optionally, in the above-mentioned medical hand fixation infusion plate, the second villous layer adopts a crescent-shaped structure design, the second villous layer is adapted to and bonded to the thumb groove and the four-finger groove, and the second villous layer does not expose the edges of the thumb groove and the four-finger groove.

[0017] Alternatively, in the aforementioned medical hand-fixed infusion plate, the T-shaped fixing plate has several arrow markings engraved on both the front and back, with the arrow markings pointing to the thumb groove and the four-finger groove, to indicate the direction of the patient's finger extension.

[0018] Alternatively, in the aforementioned medical hand-held infusion plate, the T-shaped fixing plate has curved ramps on both sides at the end furthest from the arrow mark.

[0019] Optionally, in the above-mentioned medical hand-fixed infusion plate, the thumb groove and the four finger grooves are provided with a connecting part, and the connecting part adopts a chamfered and blunt structure design.

[0020] Alternatively, in the aforementioned medical hand-held infusion plate, the T-shaped fixing plate and the connecting part are integrally formed, and both the T-shaped fixing plate and the connecting part are made of high-density polyethylene.

[0021] Optionally, in the above-mentioned medical hand fixation infusion plate, both sets of restraint straps are made of flat, resilient woven elastic bands, knitted elastic bands, or braided elastic bands.

[0022] Optionally, in the above-mentioned medical hand fixation infusion plate, the T-shaped fixation plate has a body length of 10-20 cm, a width of 6-10 cm, and a thickness of 0.3-0.8 cm.

[0023] Compared with the prior art, this application has at least the following technical effects:

[0024] On the one hand, the T-shaped fixing plate of this application has symmetrical thumb grooves on both sides of one end, and four finger grooves of the same size are opened on the end of the T-shaped fixing plate near the thumb groove. The four finger grooves are arranged in sequence and located between the two thumb grooves, which can ensure that the thumb is exposed and accommodated in the thumb groove, and the other four fingers can be exposed and accommodated in the four finger grooves, so that the heat on the surface of the fingers can be effectively dissipated, which is more friendly to the heat dissipation of the hands.

[0025] On the other hand, the first fluff layer is bonded to the T-shaped fixing plate of this application, and the second fluff layer is bonded to the surface of the thumb groove and the four-finger groove, so that the palm of the hand receiving infusion can contact the first fluff layer, and the thumb and four fingers can contact the second fluff layer. When the hand feels cold during infusion, the contact surface of the palm and fingers can be warmed by the fluff layer, which can improve the feeling of coldness in the hand and improve the infusion experience.

[0026] In addition, the T-shaped fixation plate of this application has a first pile layer bonded to its front and back sides. Thumb grooves are symmetrically opened on both sides of one end of the T-shaped fixation plate, and four finger grooves of the same size are opened on the end of the T-shaped fixation plate near the thumb groove. The T-shaped fixation plate is provided with two sets of restraint straps. The end of each set of restraint straps is provided with a matching rough surface and hook surface. The same rough surface or hook surface is provided on both the front and back sides of the end of the same restraint strap, ensuring that both the front and back sides of the medical hand fixation infusion plate can be used by the patient without distinguishing between the front and back sides, realizing double-sided use and improving the convenience of infusion.

[0027] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0028] Figure 1 This is a three-dimensional structural schematic diagram of a preferred embodiment of this application;

[0029] Figure 2 This is a three-dimensional structural diagram of another preferred embodiment of this application (only the first pile layer, the second pile layer, and the two sets of constraint bands are removed);

[0030] Figure 3 This is a three-dimensional structural diagram of another preferred embodiment of this application (only the first and second pile layers are removed).

[0031] Figure 4 This is a three-dimensional structural diagram of another preferred embodiment of this application (only the second fluff layer is removed);

[0032] Figure 5 This is a three-dimensional structural diagram of the second fluff layer (crescent-shaped structural design) of another preferred embodiment of this application.

[0033] Figure 6 This is a three-dimensional structural diagram of the first pile layer (T-shaped structure design) of another preferred embodiment of this application.

[0034] The parts in the attached diagram are labeled as follows:

[0035] 1. T-shaped fixing plate, 11. Thumb groove, 12. Four-finger groove, 13. Arrow pointing mark, 14. Curved slope, 15. Connecting part, 2. Restraint strap, 21. Rough surface, 22. Hook surface, 3. First pile layer, 4. Second pile layer. Detailed Implementation

[0036] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0037] Example 1

[0038] like Figures 1 to 6 As shown, in one embodiment of this application, a medical hand fixation infusion plate is provided, comprising: a T-shaped fixation plate 1, two sets of restraint straps 2 connected to the T-shaped fixation plate 1, and a first pile layer 3 bonded to the front and back surfaces of the T-shaped fixation plate 1. Thumb grooves 11 are symmetrically provided on both sides of one end of the T-shaped fixation plate 1, and four finger grooves 12 of the same size are also provided at the end of the T-shaped fixation plate 1 near the thumb grooves 11. The four finger grooves 12 are arranged sequentially and located at two... Between the thumb groove 11, a set of constraint straps 2 are connected to one end of the T-shaped fixing plate 1 near the four-finger groove 12, and another set of constraint straps 2 are connected to the other end of the T-shaped fixing plate 1 away from the four-finger groove 12. Each set of constraint straps 2 is provided with a matte surface 21 and a hook surface 22 for use at the end, and the same matte surface 21 or hook surface 22 is provided on both the front and back of the end of the same constraint strap 2. A second pile layer 4 is adhered to the surface of both the thumb groove 11 and the four-finger groove 12.

[0039] In one aspect of this embodiment, thumb grooves are symmetrically opened on both sides of one end of the T-shaped fixing plate, and four finger grooves of the same size are opened on the end of the T-shaped fixing plate near the thumb groove. The four finger grooves are arranged in sequence and located between the two thumb grooves, which can ensure that the thumb is exposed and accommodated in the thumb groove, and the other four fingers can be exposed and accommodated in the four finger grooves, so that the heat on the surface of the fingers can be effectively dissipated, which is more friendly to the heat dissipation of the hands.

[0040] In another aspect of this embodiment, a first pile layer is bonded to the T-shaped fixing plate, and a second pile layer is bonded to the surface of both the thumb groove and the four-finger groove, so that the palm of the hand receiving infusion can contact the first pile layer, and the thumb and four fingers can contact the second pile layer. When the hand feels cold during infusion, the contact surface of the palm and fingers can be warmed by the pile layer, which improves the feeling of coldness in the hand and enhances the infusion experience.

[0041] In addition, the first pile layer is bonded to the front and back of the T-shaped fixing plate in this embodiment. Thumb grooves are symmetrically opened on both sides of one end of the T-shaped fixing plate, and four finger grooves of the same size are opened on the end of the T-shaped fixing plate near the thumb groove. The T-shaped fixing plate is provided with two sets of restraint straps. The end of each set of restraint straps is provided with a matching rough surface and hook surface. The front and back of the end of the same restraint strap are provided with the same rough surface or hook surface, which ensures that the front and back of the medical hand fixing infusion plate can be used by the patient without distinguishing between the front and back, realizing double-sided use and improving the convenience of infusion.

[0042] like Figure 1 , Figure 4 and Figure 6 As shown, in the preferred embodiment above, the first pile layer 3 adopts a T-shaped structure design, the first pile layer 3 is adapted to be bonded and fixed to the T-shaped fixing plate 1, and the first pile layer 3 does not expose the edge of the T-shaped fixing plate 1;

[0043] In this embodiment, the first pile layer is adapted and bonded to the T-shaped fixing plate, and the structural design of the first pile layer not being exposed at the edge of the T-shaped fixing plate makes it less likely for the first pile layer on the T-shaped fixing plate to flare out, prevents it from easily lifting up, and makes the appearance more beautiful and the bonding more secure.

[0044] like Figure 1 and Figure 5 As shown, in a further preferred embodiment, the second plush layer 4 adopts a crescent-shaped structure design, and the second plush layer 4 is adapted to be bonded and fixed with the thumb groove 11 and the four-finger groove 12, and the second plush layer 4 does not expose the edges of the thumb groove 11 and the four-finger groove 12.

[0045] In this embodiment, the second fleece layer with a crescent-shaped structure design can more easily adapt and bond with the thumb and four-finger grooves, and does not expose the edges of the thumb and four-finger grooves, making the overall appearance more aesthetically pleasing.

[0046] like Figures 1 to 4 As shown, in a further preferred embodiment, the T-shaped fixing plate 1 has several arrow pointing marks 13 engraved on both the front and back surfaces. The arrow pointing marks 13 point to the thumb groove 11 and the four-finger groove 12 to indicate the direction of finger extension for the patient.

[0047] In this embodiment, arrow markings are designed on both the front and back of the T-shaped fixation plate, pointing to the thumb groove and the four-finger groove, so that the patient can clearly point to the bending direction of the fingers, which is beneficial for wearing the hand fixation infusion plate.

[0048] like Figures 1 to 4As shown, in a further preferred embodiment, the T-shaped fixing plate 1 has an arc-shaped ramp 14 on both sides of the end away from the arrow pointing mark;

[0049] In this embodiment, the curved slope design on both sides of the end of the T-shaped fixation plate 1 ensures that there is no squeezing pain when the hand and wrist come into contact with the end of the T-shaped fixation plate, thus improving the infusion experience.

[0050] like Figures 1 to 4 As shown, in a preferred embodiment of the above embodiment, the thumb groove 11 and the four-finger groove 12 are provided with a connecting part 15 between them, and the connecting part 15 adopts a chamfered and blunt structure design;

[0051] In this embodiment, the chamfered and blunted structure design of the connecting part makes it less likely to scratch the hand, which is more conducive to safe use.

[0052] like Figures 1 to 4 As shown, in a further preferred embodiment, the T-shaped fixing plate 1 and the connecting part 15 are integrally formed, and both the T-shaped fixing plate 1 and the connecting part 15 are made of high-density polyethylene.

[0053] In this embodiment, the T-shaped fixing plate and the connecting part are integrally molded, which makes the overall structure of the T-shaped fixing plate more stable. The T-shaped fixing plate and the connecting part are made of high-density polyethylene material, which has excellent mechanical strength, is non-toxic, has good chemical stability, good electrical insulation, hard and strong texture, smooth surface, and is not easy to hurt fingers.

[0054] like Figure 1 , Figure 3 and Figure 4 As shown, in the preferred embodiment described above, both sets of constraint bands 2 are made of flat, resilient woven elastic bands, knitted elastic bands, or braided elastic bands.

[0055] In this embodiment, a knitted elastic band is preferred, as it is more comfortable to wear and can improve the tightening effect of the restraint band, allowing the wrist or arm to be better compressed.

[0056] like Figures 1 to 4 As shown, in the preferred embodiment described above, the T-shaped fixing plate 1 has a body length of 10-20 cm, a width of 6-10 cm, and a thickness of 0.3-0.8 cm.

[0057] In this embodiment, in order to make the T-shaped fixation plate adaptable to the size of the patient's hand, wrist or arm, the length, width and thickness of the T-shaped fixation plate are designed within a reasonable size range. This is a simple setting of conventional technology and will not be explained in detail here. It is sufficient to conform to the size of the human hand, wrist or arm.

[0058] The working principle of this utility model is as follows:

[0059] First, place the hand receiving the IV drip with its palm facing down on the T-shaped fixing plate 1 until the palm, wrist, and arm are all in contact with the first villous layer 3.

[0060] Next, the thumb and four fingers, following the direction of the arrow pointing to mark 13, are inserted into the thumb groove 11 and the four-finger groove 12 in sequence and bent to abut against the second villous layer 4.

[0061] Finally, using two sets of constraint straps 2, through the cooperation of the rough surface 21 and the hook surface 22, and by adjusting the bonding length of the two sets of constraint straps 2, the two sets of constraint straps 2 are bonded and tightened together to achieve the effect of restraining and fixing the hand.

[0062] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structure made using the contents of this utility model specification and drawings, or directly or indirectly applied to other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A medical hand-held infusion pad, characterized in that, include: The T-shaped fixing plate (1), two sets of constraint straps (2) connected to the T-shaped fixing plate (1), and a first pile layer (3) bonded to the front and back surfaces of the T-shaped fixing plate (1), wherein thumb grooves (11) are symmetrically provided on both sides of one end of the T-shaped fixing plate (1), and four finger grooves (12) of the same size are also provided on the end of the T-shaped fixing plate (1) near the thumb grooves (11), the four finger grooves (12) are arranged in sequence and located between the two thumb grooves (11), the T-shaped fixing plate (1) 1) A set of the constraint straps (2) is connected to one end near the four-finger groove (12), and another set of the constraint straps (2) is connected to the end of the T-shaped fixing plate (1) away from the four-finger groove (12). Each set of constraint straps (2) is provided with a matte surface (21) and a hook surface (22) for use. The same matte surface (21) or hook surface (22) is provided on both the front and back of the end of the same constraint strap (2). The surfaces of the thumb groove (11) and the four-finger groove (12) are both bonded with a second pile layer (4). The first pile layer (3) adopts a T-shaped structure design. The first pile layer (3) is adapted to be bonded and fixed to the T-shaped fixing plate (1). The first pile layer (3) does not expose the edge of the T-shaped fixing plate (1). The second plush layer (4) adopts a crescent-shaped structure design. The second plush layer (4) is adapted to and bonded to the thumb groove (11) and the four-finger groove (12). The second plush layer (4) does not expose the edges of the thumb groove (11) and the four-finger groove (12). The thumb groove (11) and the four-finger groove (12) are provided with a connecting part (15) between them, and the connecting part (15) adopts a chamfered and blunt structure design; The T-shaped fixing plate (1) and the connecting part (15) are integrally molded, and both the T-shaped fixing plate (1) and the connecting part (15) are made of high-density polyethylene. Both sets of restraint bands (2) are flat, resilient woven elastic bands, knitted elastic bands or braided elastic bands.

2. The medical hand-held infusion fixation plate according to claim 1, characterized in that, The T-shaped fixing plate (1) has several arrow pointing marks (13) engraved on both the front and back sides. The arrow pointing marks (13) point to the thumb groove (11) and the four-finger groove (12) to indicate the direction of the patient's finger extension.

3. The medical hand-held infusion fixation plate according to claim 1, characterized in that, The T-shaped fixing plate (1) has curved ramps (14) on both sides of the end away from the arrow pointing mark.

4. A medical hand-held infusion fixation plate according to claim 1, characterized in that, The T-shaped fixing plate (1) has a body length of 10-20 cm, a width of 6-10 cm, and a thickness of 0.3-0.8 cm.

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