CN212263291U

CN212263291U - Measuring cup

Info

Publication number: CN212263291U
Application number: CN201922488394.0U
Authority: CN
Inventors: 杨春兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2021-01-01
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to the field of medical auxiliary equipment, and discloses a measuring cup, which comprises an upper cup body and a lower cup body, wherein the upper cup body is provided with an upper cup bottom and an upper cup mouth which are oppositely arranged, and the upper cup bottom is provided with a solid weighing device for weighing solids; the lower cup body is provided with a lower cup bottom and a lower cup opening which are oppositely arranged, and the surface of the lower cup body is provided with scale marks; the upper cup opening and the lower cup opening are connected in a sealing and detachable way; the utility model discloses a combine solid weighing device and liquid weighing device in the cup, then the unified mixture reaches under the liquid destination prerequisite of joining in marriage, raises the efficiency and solves the inaccurate problem of joining in marriage liquid.

Description

Measuring cup

Technical Field

The utility model relates to a medical auxiliary assembly field particularly, relates to a measuring cup.

Background

In the medical field, magnesium sulfate solution has many beneficial effects as a conventional agent, such as: 1: for treating eclampsia, uremia, tetanus, hypertensive encephalopathy and the like, 10 ml of 10 percent magnesium sulfate is mainly used for deep intramuscular injection or 2 to 2.5 percent solution diluted by 5 percent glucose is slowly instilled; 2: dissolving 5-20 g of magnesium sulfate in 100-400 ml of warm boiled water, and taking the magnesium sulfate as epsom salt for oral administration once in the morning for catharsis; 3: magnesium ions can directly inhibit uterine smooth muscle and treat premature delivery, and magnesium sulfate is injected and instilled in an intravenous way: 4 g for the first time, dissolved in 20 ml of 25% glucose and slowly injected within 5 minutes, then 60 ml of 25% magnesium sulfate is added to 1000 ml of 5% glucose for intravenous drip, 2 g per hour, until 2 hours after the termination of the uterine contraction.

It can be seen that, for different situations, magnesium sulfate solutions with different concentrations need to be prepared, the weighing of the magnesium sulfate solid powder and the weighing of the solution are separated at the present stage, and the two are mixed after being weighed, so that the efficiency is low, and the magnesium sulfate solid powder or the solution is more or less stuck to the measuring cup, which causes inaccuracy in liquid preparation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a measuring cup, through combining solid weighing device and liquid weighing device in the cup, then the unified mixture reaches and joins in marriage under the liquid destination prerequisite, raises the efficiency and solves the inaccurate problem of joining in marriage liquid.

The embodiment of the utility model is realized like this: a measuring cup, comprising: the upper cup body is provided with an upper cup bottom and an upper cup opening which are oppositely arranged, and the upper cup bottom is provided with a solid weighing device for weighing solids; the lower cup body is provided with a lower cup bottom and a lower cup opening which are oppositely arranged, and the surface of the lower cup body is provided with scale marks; the upper cup opening and the lower cup opening are connected in a sealing and detachable mode.

Furthermore, the solid weighing device comprises a micro electronic scale and a weighing cup, the micro electronic scale is arranged at the bottom of the upper cup bottom, the micro electronic scale comprises an external display, and the display is arranged on the outer surface of the upper cup body; the weighing cup is arranged on the weighing surface of the miniature electronic scale, the opening of the weighing cup faces the upper cup mouth, and the cup edge of the weighing cup is movably connected with the cup wall of the upper cup body in a sealing manner.

Furthermore, waterproof sponge or waterproof glue is arranged around the miniature electronic scale.

Furthermore, the opening of the upper cup body and the opening of the lower cup body are connected through threads, interference fit or hoops.

Furthermore, the upper cup body is a revolving body, and the revolving diameter of the upper cup mouth is smaller than that of the upper cup bottom.

Furthermore, the lower cup body is a revolving body, and the revolving diameter of the lower cup mouth is smaller than that of the lower cup bottom.

Furthermore, the upper cup body and the lower cup body are also provided with heat insulation layers.

The utility model has the advantages that: the utility model provides a measuring cup: the solid is weighed through the solid weighing device who goes up the cup setting, weighs liquid through the liquid weighing device of lower cup, then upper and lower cup combines to make solid-liquid mixture, improves and joins in marriage under the prerequisite of liquid efficiency, reduces and joins in marriage the inaccurate problem of liquid.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a measuring cup provided by the present invention;

FIG. 2 is a schematic view of the structure of the upper cup body in the measuring cup according to the present invention;

FIG. 3 is a schematic structural view of a lower cup body in the measuring cup provided by the present invention;

in the figure: 100-upper cup body, 110-solid weighing device, 111-display, 112-battery pack, 113-miniature electronic scale, 114-weighing cup, 120-waterproof sponge, 200-lower cup body and 210-scale mark.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "inside" and "outside" are used for indicating the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the utility model is usually placed when using, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Example (b):

referring to fig. 1, a measuring cup includes an upper cup 100 for weighing solid magnesium sulfate powder and a lower cup 200 for weighing a liquid volume.

As shown in fig. 2, the upper cup body 100 has an upper bottom and an upper rim which are oppositely arranged, and the upper bottom is provided with a solid weighing device 110 for weighing solid; specifically, in this embodiment, the upper cup body 100 is a revolving body and the revolving diameter of the upper cup mouth is smaller than the revolving diameter of the upper cup bottom, so that the middle part of the cup is smaller than the two end parts, which is convenient for holding; it should be noted that in other embodiments, the upper cup 100 may also be an elongated body, such as a cylinder; in addition, in this embodiment, the solid weighing device 110 includes a micro electronic scale 113, a battery pack 112, a weighing cup 114 and a display 111, the micro electronic scale 113 is disposed at the bottom of the upper cup to ensure the weighing accuracy, the battery pack 112 is connected to the micro electronic scale 113, further, waterproof sponges 120 for waterproofing are disposed around the micro electronic scale 113 and the battery pack 112, and the display 111 is disposed on the outer surface of the upper cup 100 to display the weighing value; the weighing cup 114 is arranged on the weighing surface of the miniature electronic scale 113, the opening of the weighing cup 114 faces to the upper cup mouth, so that magnesium sulfate solid powder can be conveniently placed, and the cup edge of the weighing cup 114 is movably connected with the cup wall of the upper cup body 100 in a sealing manner; it should be noted that, in this embodiment, the micro electronic scale 113 is used to weigh the solid powder, and in other embodiments, other methods may be used, such as dividing the weighing cells into one unit volume of solid powder per cell according to the ratio.

As shown in fig. 3, the lower cup 200 has a lower bottom and a lower mouth opposite to each other, and the surface of the lower cup 200 is provided with scale lines 210 for weighing liquid; specifically, in this embodiment, the lower cup body 200 is a revolving body, and the revolving diameter of the lower cup mouth is smaller than the revolving diameter of the lower cup bottom, so that the middle portion of the cup is smaller than the two end portions, which is convenient for holding.

The opening of the upper cup 100 and the opening of the lower cup 200 are connected in a sealing and detachable manner, specifically, in this embodiment, the upper cup 100 and the lower cup 200 are connected in a threaded manner, and it should be noted that in other embodiments, on the premise that the sealing and detachable connection is satisfied, an interference fit connection manner or a hoop connection manner may also be adopted.

Specifically, the upper cup body and the lower cup body are also provided with heat insulation layers.

The specific working mode of this embodiment is as follows:

referring to fig. 2, the upper cup body 100 is taken down independently for weighing magnesium sulfate solid powder, referring to fig. 3, the lower cup body 200 is taken down independently for weighing liquid volume, then the upper cup body 100 is covered on the lower cup body 200, the solid and the liquid are mixed, then the solid-liquid mixture can be uniformly stirred through manual shaking, the solid-liquid mixture can be poured out after being covered, in addition, the measuring cup can be reversed after the solid and the liquid are mixed, the weight of the mixed solid-liquid mixture is weighed through a miniature electronic scale 113, if the solid and the liquid can react, the weight of the solid and the liquid after the reaction can be weighed, and the quantity of the reactant can be calculated through phase change.

Of course, it should be noted that the present invention can be used not only for preparing magnesium sulfate solution, but also for preparing accurately milk powder, nutrient solution, protein granules and other solid-liquid mixtures requiring accurate determination of mixing ratio.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A measuring cup, comprising:

the cup comprises an upper cup body (100), wherein the upper cup body (100) is provided with an upper cup bottom and an upper cup opening which are oppositely arranged, and the upper cup bottom is provided with a solid weighing device (110) for weighing solids;

the cup comprises a lower cup body (200), wherein the lower cup body (200) is provided with a lower cup bottom and a lower cup opening which are oppositely arranged, and scale marks (210) are arranged on the surface of the lower cup body (200);

the upper cup opening and the lower cup opening are connected in a sealing and detachable mode.

2. The measuring cup according to claim 1, wherein the solid weighing device (110) comprises a micro-electronic scale (113) and a weighing cup (114), the micro-electronic scale (113) is disposed at the bottom of the upper cup bottom, the micro-electronic scale (113) has an external display (111), and the display (111) is disposed on the outer surface of the upper cup body (100); the weighing cup (114) is arranged on the weighing surface of the miniature electronic scale (113), the opening of the weighing cup (114) faces the upper cup opening, and the cup edge of the weighing cup (114) is movably connected with the cup wall of the upper cup body (100) in a sealing mode.

3. The measuring cup according to claim 2, wherein a waterproof sponge (120) or a waterproof glue is provided around the micro electronic scale (113).

4. The measuring cup according to claim 1, wherein the opening of the upper cup (100) and the opening of the lower cup (200) are connected by a threaded connection, an interference fit connection, or a hoop connection.

5. The measuring cup according to claim 1, wherein the upper cup body (100) is a body of revolution and the upper rim has a diameter of revolution that is smaller than the upper bottom.

6. The measuring cup according to claim 1, wherein the lower cup body (200) is a body of revolution and the lower cup mouth has a smaller diameter of revolution than the lower cup bottom.

7. The measuring cup according to any one of claims 1 to 6, wherein the upper cup body and the lower cup body are further provided with an insulating layer.