Arteriovenous fistula indicator reminder

Abstract

The utility model belongs to the technical field of nursing auxiliary devices, and provides an arteriovenous fistula indicator reminder which comprises a lower plate, an upper plate is arranged on one side of the lower plate, an installation shaft is fixedly connected between the lower plate and the upper plate, a middle plate is movably arranged on the outer side of the installation shaft in a sleeved mode, and an arc-shaped groove is formed in one side of the upper plate. The movable middle plate is arranged between the lower plate and the upper plate, different fistulization limb positions are printed on one side of the middle plate, the position marks on the middle plate can be correspondingly rotated on one side of the arc-shaped groove, the reminding and warning effects are achieved, the device does not need to be worn on the wrist to fall off, the treatment effect is prevented from being affected, and the operation is simple and convenient. Meanwhile, warning slogans are printed on the outer side of the upper plate and the outer side of the lower plate, medical workers are helped to be reminded of forbidding blood pressure measurement or injection operation on the arm, the device has a remarkable identification effect and is convenient for the patient to use, the identification accuracy of the medical workers on the arteriovenous fistula patient is remarkably improved, and the risk caused by misoperation is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of nursing auxiliary devices, and in particular relates to an arteriovenous fistula indicator reminder. Background Art

[0002] Arteriovenous fistula refers to a blood flow channel established by surgically anastomosing adjacent arteries and veins. Through this channel, arterial blood flows into the veins. As the blood flow and pressure in the veins increase, the veins expand and form arterialized blood vessels. The blood vessels of arteriovenous fistula can provide sufficient blood for hemodialysis treatment, thus ensuring the adequacy of dialysis treatment.

[0003] In clinical practice, patients with arteriovenous fistula will have a label on their wristband, which indicates the location of the fistula limb. However, in the actual wearing process, the repeated friction of the wrist part can easily cause the label to fall off. Some elderly patients will forget the location of the fistula limb without the label, and medical staff will not be able to accurately judge the location of the fistula limb, affecting the operation.

[0004] Arteriovenous fistula is the lifeline of hemodialysis patients and an important channel for maintaining effective hemodialysis and sustaining life. Therefore, we propose an arteriovenous fistula indicator reminder to solve the problems raised in the above background. Utility Model Content

[0005] The purpose of the utility model is to provide an arteriovenous fistula indicator reminder to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An arteriovenous fistula indicator reminder, comprising:

[0008] A lower plate is provided on one side of the lower plate, a mounting shaft is fixedly connected between the lower plate and the upper plate, a middle plate is movably sleeved on the outer side of the mounting shaft, and an arc groove is opened on one side of the upper plate.

[0009] Preferably, a hanging plate is fixedly mounted on one side of the lower plate.

[0010] Preferably, two pull plates are fixedly mounted on the outer side of the middle plate, and the two pull plates are symmetrically arranged.

[0011] Preferably, two first magnetic sheets are fixedly mounted on one side of the lower plate close to the middle plate, and the two first magnetic sheets are symmetrically arranged.

[0012] Preferably, two second magnetic sheets are fixedly mounted on one side of the middle plate close to the lower plate, and the second magnetic sheets are arranged corresponding to the first magnetic sheets.

[0013] Preferably, the first magnetic sheet and the second magnetic sheet have opposite magnetic poles.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model sets a movable middle plate between the lower plate and the upper plate, prints different fistula limb positions on one side of the middle plate, and can rotate the position mark on the middle plate to the side of the arc groove accordingly, which plays a role of reminder and warning, and does not need to be worn on the wrist to cause it to fall off, so as to avoid affecting the treatment effect. At the same time, warning slogans are printed on the outer side of the upper plate and the lower plate, which helps to remind medical staff not to measure blood pressure or inject the arm. The device has a significant identification effect and is convenient for patients to use, significantly improves the accuracy of medical staff in identifying arteriovenous fistula patients, and reduces the risk caused by misoperation. A magnet and a hanging plate are set on one side of the lower plate, so that the entire device can be adsorbed on the bedside table, the iron cabinet, or hung on the infusion hook, which is convenient to use, simple and atmospheric, and eye-catching in appearance. At the same time, in this embodiment, the size of the pull plate 7 can be consistent with the size of the hanging plate 6, and a hanging hole is also provided, so that when the hanging device is performed, the chain can pass through the pull plate 7 and the hanging plate 6 at the same time to limit the middle plate 4, further improve the stability of the middle plate 4, and avoid the middle plate 4 from rotating easily, which affects the judgment of medical staff.

[0016] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the disassembled structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the second magnetic sheet position structure of the utility model.

[0021] In the figure: 1, lower plate; 2, upper plate; 3, mounting shaft; 4, middle plate; 5, arc groove; 6, hanging plate; 7, pulling plate; 8, first magnetic sheet; 9, second magnetic sheet. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. It should be pointed out that the drawings are schematic and not drawn to scale. For the sake of clarity and convenience in the figures, the relative sizes and proportions of the parts shown in the figures are exaggerated or reduced in size, and any sizes are only illustrative and not restrictive.

[0023] Example:

[0024] See also Figure 1 - Figure 4 As shown, an arteriovenous fistula indicator reminder includes:

[0025] The lower plate 1 has an upper plate 2 on one side thereof, a mounting shaft 3 is fixedly connected between the lower plate 1 and the upper plate 2, a middle plate 4 is movably sleeved on the outer side of the mounting shaft 3, and an arc groove 5 is opened on one side of the upper plate 2.

[0026] Specifically, a hanging plate 6 is fixedly installed on one side of the lower plate 1, two pull plates 7 are fixedly installed on the outer side of the middle plate 4, and the two pull plates 7 are symmetrically arranged. Two first magnetic sheets 8 are fixedly installed on the side of the lower plate 1 close to the middle plate 4, and the two first magnetic sheets 8 are symmetrically arranged. Two second magnetic sheets 9 are fixedly installed on the side of the middle plate 4 close to the lower plate 1, and the second magnetic sheets 9 are arranged corresponding to the first magnetic sheets 8, and the magnetic poles of the first magnetic sheets 8 and the second magnetic sheets 9 are opposite.

[0027] As can be seen from the above, the position of the ostomy limb is printed on one side of the middle plate 4, and a striking background color such as red is used. The specific position is rotated to one side of the arc groove 5, so that medical staff can quickly and clearly see the patient's ostomy limb position information. The first magnetic sheet 8 and the second magnetic sheet 9 cooperate to ensure the hovering effect of the middle plate 4 after rotation. For example, when it is rotated to the right upper limb, the positions of the first magnetic sheet 8 and the second magnetic sheet 9 just correspond, and the hovering effect of the middle plate 4 can be guaranteed under the action of magnetism.

[0028] In this embodiment, warning slogans are printed on the outer sides of the upper plate 2 and the lower plate 1, which helps to remind medical staff that it is forbidden to measure blood pressure or inject the arm. The device has a significant identification effect and is easy for patients to use. It significantly improves the accuracy of medical staff in identifying patients with arteriovenous fistulas and reduces the risks caused by misoperation. A magnet and a hanging plate 6 are set on one side of the lower plate 1, so that the entire device can be adsorbed on the bedside table and the iron cabinet surface, or hung on the infusion hook. It is easy to use and has a simple and elegant appearance. At the same time, in this embodiment, the size of the pull plate 7 can be consistent with the size of the hanging plate 6, and a hanging hole is also provided. In this way, when the hanging device is performed, the chain can pass through the pull plate 7 and the hanging plate 6 at the same time to limit the middle plate 4, further improve the stability of the middle plate 4, and prevent the middle plate 4 from rotating easily and affecting the judgment of medical staff.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0030] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0033] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An arteriovenous fistula indicator reminder, characterized in that: include: A lower plate (1), an upper plate (2) is arranged on one side of the lower plate (1), a mounting shaft (3) is fixedly connected between the lower plate (1) and the upper plate (2), a middle plate (4) is movably sleeved on the outer side of the mounting shaft (3), and an arc-shaped groove (5) is opened on one side of the upper plate (2).

2. The arteriovenous fistula indicator reminder according to claim 1, characterized in that: A hanging plate (6) is fixedly mounted on one side of the lower plate (1).

3. The arteriovenous fistula indicator reminder according to claim 1, characterized in that: Two pull plates (7) are fixedly mounted on the outer side of the middle plate (4), and the two pull plates (7) are symmetrically arranged.

4. The arteriovenous fistula indicator reminder according to claim 1, characterized in that: Two first magnetic sheets (8) are fixedly mounted on one side of the lower plate (1) close to the middle plate (4), and the two first magnetic sheets (8) are symmetrically arranged.

5. The arteriovenous fistula indicator reminder according to claim 4, characterized in that: Two second magnetic sheets (9) are fixedly mounted on one side of the middle plate (4) close to the lower plate (1), and the second magnetic sheets (9) are arranged corresponding to the first magnetic sheets (8).

6. The arteriovenous fistula indicator reminder according to claim 5, characterized in that: The first magnetic sheet (8) and the second magnetic sheet (9) have opposite magnetic poles.

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