CN209967293U - Adjustable blood return prevention micro-pump transfusion auxiliary device - Google Patents
Adjustable blood return prevention micro-pump transfusion auxiliary device Download PDFInfo
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- CN209967293U CN209967293U CN201920279789.7U CN201920279789U CN209967293U CN 209967293 U CN209967293 U CN 209967293U CN 201920279789 U CN201920279789 U CN 201920279789U CN 209967293 U CN209967293 U CN 209967293U
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Abstract
The utility model discloses an adjustable blood return prevention micro-pump transfusion auxiliary device, which comprises a base and a forearm supporting plate, wherein one end of the base is hinged with one end of the forearm supporting plate, and an angle adjusting supporting plate is arranged between the other end of the base and the other end of the forearm supporting plate; an elbow joint protection pad is arranged on the forearm supporting plate at the hinged end of the base and the forearm supporting plate. The utility model discloses blood return takes place when can effectual prevention critical patient micropump infusion, alleviates limbs edema, is applicable to the collection puncture of clinical arterial blood moreover, improves the puncture success rate of gathering blood, effectively alleviates patient's misery.
Description
Technical Field
The utility model belongs to the technical field of medical treatment auxiliary articles for use, specifically relate to a prevent blood return micropump infusion auxiliary device with adjustable.
Background
In clinic, severe patients can be always found that in the process of using the micro pump for transfusion, the micro pump has low transfusion pressure and low flow rate, and long-time micro pump transfusion causes arm ache and arm displacement, so that blood returns from a transfusion end, blood vessels are blocked, and treatment is delayed. During micro-pump infusion, the angle of limb placement is insufficient, the arm bends, and the infusion extravasates, so that a trocar is replaced, and the pain of a patient is increased. Patients with large amount of transfusion and patients with low protein edema can relieve edema by lifting the transfusion side limb in transfusion, but lack auxiliary tools for lifting the limb.
Emergency patients are in urgent need of illness and have anxiety, family members are scarce and careless, or the reason of the illness can not be effectively matched with transfusion, the trocar falls off, the treatment is affected, and the pain of the patients is increased. In addition, for severe coma patients, no supporting point is available during transfusion, transfusion cannot be fixed after passive turning over, the position is incorrectly placed, the transfusion side limb is easy to leak, the transfusion is not smooth, and the treatment of the patients is delayed.
Disclosure of Invention
The utility model discloses to above-mentioned problem, compensate prior art not enough, provide a prevent blood return micropump infusion auxiliary device with adjustable.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
The utility model relates to a prevent blood return micropump infusion auxiliary device with adjustable, its characterized in that: the device comprises a base and a forearm supporting plate, wherein one end of the base is hinged with one end of the forearm supporting plate, and an angle adjusting supporting plate is arranged between the other end of the base and the other end of the forearm supporting plate; an elbow joint protection pad is arranged on the forearm supporting plate at the hinged end of the base and the forearm supporting plate.
As a preferred scheme of the utility model, base one end is connected through hinge or folding paper with forearm backup pad one end.
As another preferred scheme of the utility model, the both sides of forearm backup pad be provided with the ascending guard flap of slope, the forearm backup pad on spread and be equipped with high density soft foam-rubber cushion.
As another preferred scheme of the utility model, the bottom of base be provided with surperficial graininess silica gel slipmat.
As another preferable embodiment of the present invention, the elbow joint protection pad is made of high-density soft sponge.
As another preferred scheme of the utility model, be located the forearm backup pad of angle modulation backup pad one side and be provided with the lifting hole.
As another preferred proposal of the utility model, the forearm supporting plate is provided with a bandage which is used for fixing the forearm and is fixedly connected with the forearm through a magic tape.
As another preferred scheme of the utility model, the base on be provided with the joint groove of accomodating that is used for placing the angle modulation backup pad, angle modulation backup pad one end is connected in accomodating joint inslot one end through folding paper, swing joint between the angle modulation backup pad other end and the forearm backup pad.
As another preferred scheme of the utility model, the forearm backup pad on be provided with be used for with angle modulation backup pad other end swing joint's a plurality of constant head tanks.
As another preferred scheme of the utility model, the angle modulation backup pad including supporting plugboard, angle modulation lagging and angle locking bolt, the angle modulation lagging cup joint on supporting the plugboard, angle locking bolt set up on the angle modulation lagging of angle modulation lagging and support plugboard junction.
The beneficial effects of the utility model.
(1) The angle formed between the base and the forearm supporting plate can be adjusted through the angle adjusting supporting plate, so that the placing positions and angles of hands and elbows conform to human mechanics and human body function, a high-density soft sponge cushion is laid on the forearm supporting plate, skin damage caused by long-time placing of a patient is avoided, arm muscles of the patient are convenient to relax, and arm ache, arm displacement, blood return at a transfusion end, blood vessel blockage and medication delay caused by long-time micro-pump transfusion are prevented; the elbow joint protection pad is suitable for old patients with inflexible activities, is convenient to fix, and saves manpower and material resources. In addition, the device is suitable for arm edema patients, can effectively reduce edema and is beneficial to rehabilitation.
(2) The device utilizes the angle adjusting support plate and the plurality of positioning grooves, can automatically adjust the angle between the base and the forearm support plate according to the body position and comfort of a patient, can be adjusted in multiple angles, and conforms to the physiological structure of a human body; the base is provided with a containing clamping groove for placing the angle adjusting support plate, and the angle adjusting support plate can be contained in the containing clamping groove when not needed, so that the device can be folded into a structural form in a matching state shown in fig. 5, and the space is also greatly saved; the lifting hole is convenient to carry by hand.
(3) The device reduces the moving angle of the transfusion limb, the transfusion limb is raised, the limb movement is relatively fixed, the aims of reducing the occurrence of transfusion blood return of the micropump, blocking the trocar and relieving edema are achieved, and the workload of nurses is reduced while the injury of secondary puncture of patients is avoided.
(4) The device is flexible, convenient, simple and practical in structure, and can be moved at any time according to needs; the bottom of base be provided with the surperficial graininess silica gel slipmat, guarantee like this relatively more steady on the bed, prevent to take place the displacement, play the fixed action.
(5) The device not only can effectively prevent blood return of critical patients during micro-pump transfusion and relieve limb edema, but also is suitable for collection and puncture of clinical arterial blood, improves the puncture success rate of blood collection and effectively relieves pain of patients.
(6) This device is applicable to the patient of longer time infusion, can't fix when the infusion, or uses the transfer pump infusion pressure low, and the infusion flow rate is slow, when causing the blood return easily, the forearm backup pad on be provided with be used for fixed forearm, paste fixed continuous bandage through the magic, the bandage play the effect of fixed forearm, make things convenient for the infusion, the material resources of using manpower sparingly.
Drawings
In order to make the technical problem, technical scheme and beneficial effect that the utility model solved more clearly understand, it is right to combine the attached drawing and detailed description mode below the utility model discloses further detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
Fig. 1 is a schematic view of an angle of an adjustable blood return prevention micro-pump infusion auxiliary device of the present invention.
Fig. 2 is a schematic perspective view of another angle of the adjustable blood return prevention micro-pump infusion assisting device of the present invention.
Fig. 3 is a schematic perspective view of another angle of the adjustable blood return prevention micro-pump infusion assisting device of the present invention.
Fig. 4 is a schematic side view of the adjustable blood return prevention micro-pump transfusion auxiliary device of the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the adjustable blood-return-preventing infusion assisting device for a micro-pump in which the base and the forearm support plate are in a matched state.
The labels in the figure are: 1 is the base, 2 is the forearm backup pad, and 3 are angle modulation backup pad, and 4 are elbow joint protection pads, and 5 are the hinge, and 6 are guard flap, and 7 are carrying the draw hole, and 8 are the magic subsides, and 9 are the bandage, and 10 are for accomodating the joint groove, and 11 are the constant head tank, 12 are for supporting the plugboard, and 13 are angle modulation lagging, and 14 are angle locking bolt.
Detailed Description
As shown in the attached drawings, the utility model relates to an adjustable prevent blood return micropump infusion auxiliary device which characterized in that: the device comprises a base 1 and a front arm supporting plate 2, wherein one end of the base 1 is hinged with one end of the front arm supporting plate 2, and an angle adjusting supporting plate 3 is arranged between the other end of the base 1 and the other end of the front arm supporting plate 2; an elbow joint protection pad 4 is arranged on the forearm supporting plate 2 at the hinged end of the base 1 and the forearm supporting plate 2.
One end of the base 1 is connected with one end of the forearm supporting plate 2 through a hinge 5 or a hinge.
The two sides of the forearm supporting plate 2 are provided with protective baffles 6 which incline upwards, and the forearm supporting plate 2 is paved with a high-density soft sponge cushion.
The bottom of the base 1 is provided with a silica gel non-slip mat with granular surface.
The elbow joint protection pad 4 is made of high-density soft sponge.
The forearm supporting plate 2 positioned at one side of the angle adjusting supporting plate 3 is provided with a lifting hole 7.
The forearm supporting plate 2 is provided with a bandage 9 which is used for fixing the forearm and is fixedly connected with the forearm through a magic tape 8.
Base 1 on be provided with and be used for placing the joint groove 10 of accomodating of angle modulation backup pad 3, 3 one ends of angle modulation backup pad are connected in accomodating joint inslot 10 one end through folding paper, swing joint between 3 other ends of angle modulation backup pad and the forearm backup pad 2.
The forearm supporting plate 2 is provided with a plurality of positioning grooves 11 which are movably connected with the other end of the angle adjusting supporting plate 3.
The angle adjusting support plate 3 comprises a support inserting plate 12, an angle adjusting sleeve plate 13 and an angle locking bolt 14, the angle adjusting sleeve plate 13 is sleeved on the support inserting plate 12, and the angle locking bolt 14 is arranged on the angle adjusting sleeve plate 13 at the joint of the angle adjusting sleeve plate 13 and the support inserting plate 12;
specifically, the angle adjusting process formed between the base 1 and the forearm support plate 2 is as follows: the whole length of the angle adjusting supporting plate 3 can be adjusted by screwing the angle locking bolt 14, one positioning groove 11 which is matched and fixed with the angle adjusting supporting plate 3 is selected, the upper end of the angle adjusting sleeve plate 13 of the angle adjusting supporting plate 3 is clamped and fixed in one positioning groove 11, and multi-angle adjustment can be achieved.
The utility model has the advantages of space saving, material saving, manpower and material saving, etc., is suitable for clinical use and is worth popularizing; the utility model is also suitable for the use of arterial blood sampling; the utility model can effectively prevent the occurrence of blood return when critical patients transfuse by the micro pump, reduce unnecessary worry of patients and reduce the occurrence of complications; can also effectively improve the occurrence of doctor-patient contradiction to a certain extent; the utility model has strong portability and is suitable for various transfusion patients.
The utility model relates to a prevent blood return micropump infusion auxiliary device with adjustable's concrete advantage explains as follows.
(1) The angle formed between the base 1 and the forearm supporting plate 2 can be adjusted through the angle adjusting supporting plate 3, so that the positions and angles of the placed hands and elbows conform to human mechanics and human body function, a high-density soft spongy cushion is paved on the forearm supporting plate 2, the skin damage caused by long-time placement of a patient is avoided, meanwhile, the arm muscle of the patient is also convenient to relax, the arm ache and the arm displacement caused by long-time micro-pump infusion are prevented, blood returning at the infusion end is caused, blood vessels are blocked, and medication is delayed; the elbow joint protection pad 4 is suitable for the old patient with mobility disabilities, is convenient to fix and saves manpower and material resources. In addition, the device is suitable for arm edema patients, can effectively reduce edema and is beneficial to rehabilitation.
(2) The device utilizes the angle adjusting support plate 3 and the plurality of positioning grooves 11, can automatically adjust the angle between the base 1 and the forearm support plate 2 according to the body position and comfort of a patient, can be adjusted at multiple angles, and conforms to the physiological structure of a human body; the base 1 is provided with a containing clamping groove 10 for placing the angle adjusting support plate 3, and when the angle adjusting support plate is not needed to be used, the angle adjusting support plate 3 can be contained in the containing clamping groove 10, so that the device can be folded into a structural form in a matching state shown in fig. 5, and the space is also greatly saved; the lifting hole 7 is convenient to carry.
(3) The device reduces the moving angle of the transfusion limb, the transfusion limb is raised, the limb movement is relatively fixed, the aims of reducing the occurrence of transfusion blood return of the micropump, blocking the trocar and relieving edema are achieved, and the workload of nurses is reduced while the injury of secondary puncture of patients is avoided.
(4) The device is flexible, convenient, simple and practical in structure, and can be moved at any time according to needs; the bottom of base 1 be provided with the surperficial graininess silica gel slipmat, guarantee like this relatively more steady on the bed, prevent to take place the displacement, play the fixed action.
(5) The device not only can effectively prevent blood return of critical patients during micro-pump transfusion and relieve limb edema, but also is suitable for collection and puncture of clinical arterial blood, improves the puncture success rate of blood collection and effectively relieves pain of patients.
(6) This device is applicable to the patient of longer time infusion, can't fix when the infusion, or uses the transfer pump infusion pressure low, and the infusion flow rate is slow, when causing the blood return easily, forearm backup pad 2 on be provided with be used for fixed forearm, paste 8 fixed ligatures 9 that link to each other through the magic, ligatures 9 play the effect of fixed forearm, make things convenient for the infusion, the material resources of using manpower sparingly.
It should be understood that the above detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can still be modified or equivalently replaced to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.
Claims (10)
1. Prevent blood return micropump infusion auxiliary device with adjustable, its characterized in that: comprises a base (1) and a forearm supporting plate (2), wherein one end of the base (1) is hinged with one end of the forearm supporting plate (2), and an angle adjusting supporting plate (3) is arranged between the other end of the base (1) and the other end of the forearm supporting plate (2); an elbow joint protection backing plate (4) is arranged on the forearm supporting plate (2) at the hinged end of the base (1) and the forearm supporting plate (2).
2. The adjustable anti-flashback micropump infusion assist device of claim 1, wherein: one end of the base (1) is connected with one end of the front arm supporting plate (2) through a hinge (5) or a hinge.
3. The adjustable anti-flashback micropump infusion assist device of claim 1, wherein: the protective guard plates (6) which incline upwards are arranged on two sides of the forearm supporting plate (2), and a high-density soft sponge cushion is paved on the forearm supporting plate (2).
4. The adjustable anti-flashback micropump infusion assist device of claim 1, wherein: the bottom of the base (1) is provided with a silica gel non-slip mat with granular surface.
5. The adjustable anti-flashback micropump infusion assist device of claim 1, wherein: the elbow joint protection pad (4) is made of high-density soft sponge.
6. The adjustable anti-flashback micropump infusion assist device of claim 1, wherein: a lifting hole (7) is arranged on the forearm supporting plate (2) which is positioned at one side of the angle adjusting supporting plate (3).
7. The adjustable anti-flashback micropump infusion assist device of claim 1, wherein: the forearm supporting plate (2) is provided with a bandage (9) which is used for fixing the forearm and is fixedly connected with the forearm through a magic tape (8).
8. The adjustable anti-flashback micropump infusion assist device of claim 1, wherein: base (1) on be provided with and be used for placing accomodate joint groove (10) of angle modulation backup pad (3), angle modulation backup pad (3) one end is connected in accomodating joint groove (10) one end through folding paper, swing joint between angle modulation backup pad (3) other end and forearm backup pad (2).
9. The adjustable anti-flashback micropump infusion assist device of claim 1, wherein: the forearm supporting plate (2) is provided with a plurality of positioning grooves (11) which are movably connected with the other end of the angle adjusting supporting plate (3).
10. The adjustable anti-flashback micropump infusion assist device of claim 1, wherein: the angle adjusting support plate (3) comprises a support inserting plate (12), an angle adjusting sleeve plate (13) and an angle locking bolt (14), the angle adjusting sleeve plate (13) is sleeved on the support inserting plate (12), and the angle locking bolt (14) is arranged on the angle adjusting sleeve plate (13) at the joint of the angle adjusting sleeve plate (13) and the support inserting plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920279789.7U CN209967293U (en) | 2019-03-06 | 2019-03-06 | Adjustable blood return prevention micro-pump transfusion auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920279789.7U CN209967293U (en) | 2019-03-06 | 2019-03-06 | Adjustable blood return prevention micro-pump transfusion auxiliary device |
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| CN209967293U true CN209967293U (en) | 2020-01-21 |
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| CN201920279789.7U Active CN209967293U (en) | 2019-03-06 | 2019-03-06 | Adjustable blood return prevention micro-pump transfusion auxiliary device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821545A (en) * | 2020-07-09 | 2020-10-27 | 核工业总医院 | Transfusion auxiliary fixing device for preventing limb necrosis of patient |
| CN113181482A (en) * | 2021-04-21 | 2021-07-30 | 薛玉民 | Auxiliary fixing plate, combined device for indwelling needle infusion and using method |
-
2019
- 2019-03-06 CN CN201920279789.7U patent/CN209967293U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821545A (en) * | 2020-07-09 | 2020-10-27 | 核工业总医院 | Transfusion auxiliary fixing device for preventing limb necrosis of patient |
| CN113181482A (en) * | 2021-04-21 | 2021-07-30 | 薛玉民 | Auxiliary fixing plate, combined device for indwelling needle infusion and using method |
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