Aluminum paper opener for dialysate barrel

Abstract

The utility model relates to an aluminum paper opener for a dialysate barrel. The aluminum paper opener comprises a handle, a tray fixedly arranged on the handle, a cutting structure arranged on the tray and a fixing structure arranged on the tray. The cutting structure comprises a rotating rod rotationally arranged on the tray, a first rotary knob fixedly arranged at one end of the rotating rod, a plurality of cutting knives fixedly arranged at the other end of the rotating rod, a limiting ring fixedly arranged on the rotating rod and a plurality of arc-shaped clamping plates fixedly arranged at the ends, away from the tray, of the cutting knives correspondingly. The multiple arc-shaped clamping plates and the multiple cutting knives are arranged in an inclined mode. By using the opener, aluminum paper can be conveniently and rapidly cut, medical staff can conveniently use the opener, and dialysate in a barrel cannot be polluted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bottle opener, specifically relates to a dialysate barrel aluminum paper opener. BACKGROUND

[0002] The dialysate barrel is used for storing and transporting hemodialysis liquid, and is mainly used for supplying dialysate to a dialysis machine in clinical hemodialysis treatment, and the opening of the dialysate barrel needs to strictly follow the operation specification to ensure the quality and safety of the dialysate, in addition to a plastic barrel cover, the dialysate barrel is also sealed and covered with an aluminum paper cover at the barrel opening, since the aluminum paper cover and the dialysate barrel are usually bonded together by hot air method or adhesive method, it is difficult to remove the aluminum paper cover from the barrel opening, and the present application discloses a dialysate barrel aluminum paper opener which can quickly and conveniently cut the aluminum paper and open the dialysate barrel for subsequent use. SUMMARY

[0003] The summary part of the present application is used to introduce the concept in a brief form, which will be described in detail in the specific embodiment part. The summary part of the present application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0004] In order to solve the technical problems mentioned in the background part, some embodiments of the present application provide a dialysate barrel aluminum paper opener, which comprises a handle, a tray fixed on the handle, a cutting structure arranged on the tray, and a fixing structure arranged on the tray; the cutting structure comprises a rotating rod rotatably arranged on the tray, a first knob fixed on one end of the rotating rod, a plurality of cutting knives fixed on the other end of the rotating rod, a limiting ring fixed on the rotating rod, and a plurality of clamping plates fixed on the ends of the plurality of cutting knives away from the tray; the plurality of clamping plates and the plurality of cutting knives are arranged obliquely.

[0005] Specifically, the fixing structure comprises a plurality of limiting grooves arranged equidistantly on the tray, a plurality of movable plates movably arranged in the limiting grooves, a plurality of arc-shaped plates fixed on one end of the plurality of movable plates, a plurality of arc-shaped grooves arranged on the other end of the plurality of movable plates, a rotating disc rotatably arranged on the tray, a vortex-shaped tooth fixed on the lower surface of the rotating disc and engaged with the plurality of arc-shaped grooves, and a second knob fixed on the upper surface of the rotating disc.

[0006] Specifically, the distance between the plurality of cutting knives and the inner walls of the plurality of arc-shaped plates is the same.

[0007] Specifically, a plurality of clamping grooves are arranged on the inner walls of the plurality of arc-shaped plates.

[0008] Specifically, a groove is arranged on the handle.

[0009] Specifically, the first knob is arranged above the second knob.

[0010] The utility model discloses the beneficial effect is:

[0011] (1) when using the opener, first, the opener is fixed at the dialysis liquid bucket mouth, and multiple cutting knives extend into the bucket mouth in the fixing process, rotates the first knob, drives the rotation of the rotating rod, and multiple cutting knives rotate, cut the aluminum paper, because one end of multiple cutting knives is provided with multiple upward inclined clamping plates, the aluminum paper falls on multiple clamping plates after cutting, and the opener is fixed, and the cut aluminum paper can be taken out together.

[0012] (2) the bucket mouth diameters of different dialysis liquid buckets are different, the second knob is rotated, the second knob drives the rotation of the rotating disc, the vortex tooth on the rotating disc rotates, multiple moving plates respectively move along multiple limiting grooves on the tray to the center of the tray or the direction away from the center of the tray, so that the arc-shaped plate can be clamped with the outer wall of the bucket mouth, thereby adapting to dialysis liquid buckets of different diameters, and the opener can be fixed in the bucket mouth, so that multiple cutting knives can only rotate, and the rotation axis center cannot be changed, so that the aluminum paper is prevented from being cut and the aluminum paper fragments are prevented from falling into the dialysis liquid bucket and polluting the dialysis liquid. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The drawings illustrate embodiments of the present application and, together with the description, serve to explain the principles of the present application.

[0014] In addition, throughout the drawings, same or similar reference numerals are used to represent same or similar elements. It should be understood that the drawings are schematic, and elements and elements are not necessarily drawn according to scale.

[0015] In the drawings:

[0016] Fig. 1 The utility model discloses the beneficial effect is:

[0017] Fig. 2 The utility model discloses the beneficial effect is:

[0018] Fig. 3 The utility model discloses the beneficial effect is: DETAILED DESCRIPTION

[0019] Embodiments of the present disclosure will be described in more detail below with reference to the drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly and completely understood. It should be understood that the drawings and embodiments of the present disclosure are merely for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0020] In addition, it should be further noted that only parts related to the utility model are shown in the drawings for ease of description. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0021] It should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0022] It should be noted that the modification of "one" or "multiple" in the present disclosure is illustrative and not restrictive, and those skilled in the art should understand that unless otherwise explicitly stated in the context, it should be understood as "one or more".

[0023] The present disclosure will be described in detail below with reference to the drawings and in conjunction with embodiments.

[0024] Referring to Figs. 1-3 The utility model discloses a kind of dialysate barrel aluminium paper openers, including handle 1, tray 2 being fixed in the handle 1 mountain, cutting structure 3 being arranged on tray 2, fixed structure 4 being arranged on tray 2;The cutting structure 3 includes rotatably being arranged on tray 2 on the rotating rod 31, the first knob 32 being fixed in one end of rotating rod 31, multiple cutting knives 33 being fixed in the other end of rotating rod 31, the limiting ring 34 being fixed on rotating rod 31, multiple clamping plates 35 being respectively fixed in the one end of multiple cutting knives 33 away from tray 2;Multiple described clamping plate 35 and multiple described cutting knife 33 are arranged obliquely.

[0025] When using the opener, first, the opener is fixed in the dialysate barrel mouth, multiple cutting knives are inserted into the barrel mouth during the fixing process, the first knob is rotated, the rotating rod is rotated, multiple cutting knives are rotated, the aluminium paper is cut, since one end of multiple cutting knives is provided with multiple upwardly inclined clamping plates, the aluminium paper falls on multiple clamping plates after cutting, the opener is released, and the cut aluminium paper can be taken out together;Using the dialysate barrel aluminium paper opener with the above structure, the aluminium paper can be quickly and conveniently cut, and taken out from the dialysate barrel mouth, to prevent the cut aluminium paper from falling into the dialysate barrel and polluting the dialysate.

[0026] Specifically, the fixing structure 4 includes multiple limiting grooves 41 equidistantly arranged in a ring on the tray 2, multiple movable plates 42 respectively movably arranged in the limiting grooves 41, multiple arc-shaped plates 43 respectively fixed at one end of the multiple movable plates 42, multiple arc-shaped grooves 44 respectively arranged on the multiple movable plates 42, a turntable 45 rotatably arranged on the tray 2, a vortex tooth 46 fixed on the lower surface of the turntable 45 and meshing with the multiple arc-shaped grooves 44, and a second knob 47 fixed on the upper surface of the turntable 45.

[0027] Different dialysate containers have different opening diameters. Rotating the second knob causes the turntable to rotate, and the vortex teeth on the turntable rotate. Multiple moving plates move along multiple limiting grooves on the tray towards or away from the center of the tray, allowing the arc-shaped plate to engage with the outer wall of the container opening. The turntable and the tray are tightly fitted to each other during rotation, facilitating the fixation of the opener. This opener can be adapted to dialysate container openings of different diameters. Fixing the opener at the opening ensures that the rotation axis of the multiple cutting blades does not change, preventing the aluminum foil from being shredded and falling into the dialysate container, contaminating the dialysate.

[0028] Specifically, the distance between the plurality of cutting blades 33 and the inner walls of the plurality of arc-shaped plates 43 is the same.

[0029] Ensure that when the first knob is rotated, the multiple cutting blades cut a single circular piece of aluminum paper precisely, preventing the formation of aluminum paper fragments.

[0030] Specifically, multiple slots 48 are provided on the inner walls of the multiple arc-shaped plates 43.

[0031] Multiple slots allow the curved plate to engage with the outer wall of the dialysis fluid container opening, helping to secure the opener.

[0032] Specifically, the handle 1 has a groove 11 to facilitate the use of the opener by medical personnel.

[0033] Specifically, the first knob 32 is located above the second knob 47.

[0034] The rotation of the first knob and the second knob do not interfere with each other, preventing the opener from becoming loose during use.

[0035] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in the embodiments of this disclosure is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A dialysate tank aluminum foil opener, characterized in that: It includes a handle (1), a tray (2) fixedly mounted on the handle (1), a cutting structure (3) mounted on the tray (2), and a fixing structure (4) mounted on the tray (2); the cutting structure (3) includes a rotating rod (31) rotatably mounted on the tray (2), a first knob (32) fixedly mounted on one end of the rotating rod (31), multiple cutting blades (33) fixedly mounted on the other end of the rotating rod (31), a limiting ring (34) fixedly mounted on the rotating rod (31), and multiple clamping plates (35) respectively fixedly mounted on the ends of the multiple cutting blades (33) away from the tray (2); the multiple clamping plates (35) and the multiple cutting blades (33) are inclined.

2. The dialysate tank aluminum foil opener according to claim 1, characterized in that: The fixed structure (4) includes multiple limiting grooves (41) arranged in a ring at equal intervals on the tray (2), multiple movable plates (42) respectively movably arranged in the limiting grooves (41), multiple arc plates (43) respectively fixed at one end of the multiple movable plates (42), multiple arc grooves (44) respectively arranged on the multiple movable plates (42), a turntable (45) rotatably arranged on the tray (2), a vortex tooth (46) fixed on the lower surface of the turntable (45) and meshing with the multiple arc grooves (44), and a second knob (47) fixed on the upper surface of the turntable (45).

3. The dialysate tank aluminum foil opener according to claim 2, characterized in that: The distance between the plurality of cutting blades (33) and the inner walls of the plurality of arc plates (43) is the same.

4. The dialysate tank aluminum foil opener according to claim 3, characterized in that: Multiple slots (48) are provided on the inner walls of the multiple arc-shaped plates (43).

5. The dialysate tank aluminum foil opener according to claim 1, characterized in that: The handle (1) is provided with a groove (11).

6. The dialysate tank aluminum foil opener according to claim 2, characterized in that: The first knob (32) is located above the second knob (47).

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