CN217068921U - Cosmetic is title material device for experiments - Google Patents

Abstract

The utility model discloses a cosmetic experiment material weighing device, which comprises a material pumping pipe and a material weighing barrel, wherein the material weighing barrel is hollow and has two open ends, and the inner diameter of the material weighing barrel is larger than the outer diameter of the material pumping pipe; the material pumping pipe is detachably arranged inside the material weighing barrel, and the top of the material pumping pipe extends out of the material weighing barrel; the material pumping pipe comprises a core rod, a first rubber plug and a second rubber plug, the bottom end of the core rod is hermetically connected with the material weighing barrel through the first rubber plug, and the top end of the core rod is detachably connected with the material weighing barrel through the second rubber plug; be provided with the discharging pipe on the title storage bucket lateral wall, discharging pipe and the inside intercommunication of title storage bucket. The utility model discloses simple structure, low cost, and convenient to use can dismantle, is convenient for wash, not only helps reducing the supplementary material loss of weighing the in-process, more can effectively improve the supplementary material among the cosmetics experimentation and weigh precision and efficiency.

Description

Cosmetic is title material device for experiments

Technical Field

The utility model relates to a cosmetics experimental apparatus technical field, in particular to cosmetics are title material device for experiments.

Background

In the experimental process of cosmetics, because the formula contains more liquid raw and auxiliary materials such as natural extracts, humectants, skin conditioners, surfactants and the like, a differential method is generally adopted when the raw and auxiliary materials are weighed, but the raw and auxiliary materials are usually weighed and moved for multiple times, so that the weighing time in the experimental process is increased, the experimental error is improved, and part of the raw and auxiliary materials are lost due to adhesion in the multiple weighing process, so that the experimental cost is increased. Therefore, it is desirable to provide a convenient, fast and accurate cosmetic weighing device to solve the above problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the above-mentioned technical problem who exists among the prior art. The utility model provides a cosmetic is title material device for experiments, simple structure, low cost, and convenient to use can dismantle, is convenient for wash, not only helps reducing the supplementary material loss of weighing the in-process, more can effectively improve the supplementary material among the cosmetic experimentation and weigh precision and efficiency, especially very practical to the kilogram scale magnification experiment.

In order to solve the technical problem, the embodiment of the utility model discloses a material weighing device for cosmetic experiments, which comprises a material pumping pipe and a material weighing barrel, wherein the material weighing barrel is hollow and has two open ends, and the inner diameter of the material weighing barrel is larger than the outer diameter of the material pumping pipe;

the material pumping pipe is detachably arranged inside the material weighing barrel, and the top of the material pumping pipe extends out of the material weighing barrel;

the material pumping pipe comprises a core bar, a first rubber plug and a second rubber plug, the bottom end of the core bar is hermetically connected with the material weighing barrel through the first rubber plug, and the top end of the core bar is detachably connected with the material weighing barrel through the second rubber plug;

the material weighing barrel is characterized in that a discharge pipe is arranged on the side wall of the material weighing barrel and communicated with the interior of the material weighing barrel.

Furthermore, the discharge pipe is in a straight wedge shape, the axis of the discharge pipe is perpendicular to the axis of the weighing barrel, and the outer diameter of the discharge pipe is gradually reduced from one end close to the weighing barrel to one end far away from the weighing barrel.

Further, the length of the discharge pipe is 60 mm.

Further, the discharging pipe is of a straight structure.

Further, the diameter of the through hole of the second rubber plug is larger than the outer diameter of the material pumping pipe.

Further, the second rubber plug is connected with the weighing barrel through threads.

Further, the distance between the discharge pipe and the bottom end of the weighing barrel is 80 mm.

Further, the bottom end of the second rubber plug is 120mm away from the bottom end of the material weighing barrel.

Further, the top end of the pumping pipe is 140mm away from the bottom end of the first rubber plug.

Compared with the prior art, the utility model discloses following technological effect has:

this cosmetic is experimental with title material device simple structure, low cost, and convenient to use can dismantle, and the washing of being convenient for not only helps reducing the supplementary material loss of weighing the in-process, more can effectively improve the supplementary material among the cosmetic experimentation and weigh precision and efficiency, especially very practical to the experiment of kilogram level enlargiing.

Drawings

Fig. 1 shows a schematic structural diagram of a material weighing device for a cosmetic experiment according to an embodiment of the present invention;

fig. 2 shows a cross-sectional view along the direction a-a of fig. 1.

Reference numerals:

1-a material pumping pipe, 2-a material weighing barrel, 3-a core bar, 4-a first rubber plug, 5-a second rubber plug and 6-a material discharging pipe.

Detailed Description

The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to only those embodiments. On the contrary, the intention of implementing the novel features described in connection with the embodiments is to cover other alternatives or modifications which may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Furthermore, some of the specific details are omitted from the description so as not to obscure or obscure the present invention. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

In the description of the present embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the present invention is directed must have a specific orientation, be constructed in a specific orientation, and be operated, 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.

In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present embodiment can be understood in specific cases by those of ordinary skill in the art.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1, the cosmetic experiment material weighing device comprises a material pumping pipe 1 and a material weighing barrel 2, wherein the material weighing barrel 2 is hollow and has two open ends, the hollow inner diameter of the material weighing barrel 2 is larger than the outer diameter of the material pumping pipe 1, the material pumping pipe 1 is detachably mounted inside the material weighing barrel 2, and when the material pumping pipe 1 is mounted inside the material weighing barrel 2, the top of the material pumping pipe 1 extends out of the top end of the material weighing barrel 2; the material pumping pipe 1 comprises a core rod 3, a first rubber plug 4 and a second rubber plug 5, the bottom end of the core rod 3 is connected with the material weighing barrel 2 in a sealing mode through the first rubber plug 4, and the top end of the core rod 3 is detachably connected with the material weighing barrel 2 through the second rubber plug 5.

When the material weighing device is used, the first rubber plug 4 is sleeved at the bottom end of the core rod 3, then the first rubber plug is pushed into the material weighing barrel 2, and finally the second rubber plug 5 on the upper portion of the core rod 3 is screwed into the upper end of the material weighing barrel 2 to complete the assembly of the whole material weighing device. When carrying out the experiment title material, in immersing liquid raw and auxiliary materials with the device lower extreme, the drawing pipe 1 of vertically upwards pulling, inside because of the negative pressure effect with liquid raw and auxiliary materials suction title charging bucket 2 in, when the first plug 4 position of drawing pipe 1 lower extreme is higher than discharging pipe 6 of title charging bucket 2 lateral walls, the raw and auxiliary materials of suction flows from discharging pipe 6 pointed end. This title material device construction cost is simple, can dismantle and be convenient for wash and convenient to use, not only helps reducing the supplementary material loss of weighing the process, more can effectively improve the supplementary material among the cosmetics experimentation and weigh precision and efficiency, especially to the kilogram level experiment of enlarging very practical.

The device can realize the weighing of liquid raw and auxiliary materials with different weights/volumes, the quantitative weighing of the liquid raw and auxiliary materials with different weights is that an experimental beaker filled with the liquid raw and auxiliary materials is firstly placed on an electronic scale and the weight is reset, then the lower end of the weighing device is immersed in the raw materials, the raw materials are extracted by pulling a material extracting pipe 1, and the number displayed on the electronic scale is the weight of the extracted raw materials; the quantitative weighing of the liquid raw and auxiliary materials with different volumes is completed by referring to the scale marks on the outer wall of the core rod 3.

Optionally, the discharge pipe 6 is in a straight wedge shape, the axis of the discharge pipe 6 is perpendicular to the axis of the weighing barrel 2, and the outer diameter of the discharge pipe 6 is gradually reduced from one end close to the weighing barrel 2 to one end far away from the weighing barrel 2. The raw materials can form a parabola when flowing out from the mouth of pipe of wedge discharging pipe 6, if do not have the wedge design, when the raw materials flows out from 6 mouths of discharging pipe, causes some raw materials to produce and attaches the wall effect because of the ke 'an effect, and the raw materials can flow back along the discharging pipe outer wall promptly, leads to the waste of raw materials also to cause experimental error's production simultaneously.

Optionally, the length of the tapping pipe is 60 mm.

Optionally, the discharge pipe 6 is of a straight structure, so that no dead angle exists, and the cleaning of the discharge pipe 6 is facilitated.

Optionally, as shown in fig. 2, the diameter of the through hole of the second rubber plug 5 is larger than the outer diameter of the pumping pipe 1. The inner aperture of the second rubber plug 5 is slightly larger than the outer aperture of the material pumping pipe 1, so that the second rubber plug 5 has a fixing effect on the material pumping pipe 1 and is prevented from shaking left and right when the material pumping pipe 1 is pulled; meanwhile, the second rubber plug 5 realizes the sealing effect on the upper end opening of the core rod 3, has the dustproof effect and prevents foreign impurities from being brought in the material pumping process.

After the device finishes weighing, the second rubber plug 5 can be disassembled, the material pumping pipe 1 is taken out, and the core rod 3, the material weighing barrel 2 and the material pumping pipe 1 are cleaned.

Optionally, the second rubber plug 5 is connected with the weighing barrel 2 through threads. The lower end of the second rubber plug 5 is of an external spiral structure and is matched with the internal spiral at the upper end of the core rod 3 through the external spiral structure.

Optionally, the discharge pipe 6 is 80mm away from the bottom end of the weighing barrel 2.

Optionally, the bottom end of the second rubber plug 5 is 120mm away from the bottom end of the weighing barrel 2.

Optionally, the top end of the pumping pipe 1 is 140mm away from the bottom end of the first rubber plug 4.

Adopt this utility model's cosmetic experiment to carry out the material with title material device and weigh, can dismantle, the washing of each part of being convenient for, convenient to use not only helps reducing the supplementary material loss of weighing the process in addition, more can effectively improve the supplementary material among the cosmetic experimentation and weigh precision and title efficiency, especially very practical to the kilogram scale experiment of amplifying.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more detailed description of the invention, and the specific embodiments thereof are not to be considered as limiting. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims (9)

1. The material weighing device for the cosmetic experiment is characterized by comprising a material pumping pipe and a material weighing barrel, wherein the material weighing barrel is hollow and is provided with openings at two ends, and the inner diameter of the material weighing barrel is larger than the outer diameter of the material pumping pipe;

the material pumping pipe is detachably arranged inside the material weighing barrel, and the top of the material pumping pipe extends out of the material weighing barrel;

the material pumping pipe comprises a core bar, a first rubber plug and a second rubber plug, the bottom end of the core bar is hermetically connected with the material weighing barrel through the first rubber plug, and the top end of the core bar is detachably connected with the material weighing barrel through the second rubber plug;

a discharging pipe is arranged on the side wall of the weighing barrel and communicated with the inside of the weighing barrel.

2. The weighing apparatus for cosmetic experiments according to claim 1, wherein the outlet pipe is in a shape of a straight wedge, an axis of the outlet pipe is perpendicular to an axis of the weighing bucket, and an outer diameter of the outlet pipe is gradually reduced from an end close to the weighing bucket to an end far from the weighing bucket.

3. The cosmetic experiment weighing apparatus of claim 2, wherein the discharge pipe has a length of 60 mm.

4. The weighing apparatus for cosmetic experiments according to claim 1, wherein the discharge pipe has a straight structure.

5. The weighing device for the cosmetic experiments as defined in claim 1, wherein the diameter of the through hole of the second rubber plug is larger than the outer diameter of the pumping pipe.

6. The weighing device for the cosmetic experiment as defined in claim 1, wherein the second rubber plug is connected with the weighing barrel through threads.

7. The weighing apparatus for cosmetic experiments according to claim 1, wherein the discharge pipe is 80mm from the bottom end of the weighing barrel.

8. The weighing apparatus for the cosmetic experiment according to claim 1, wherein the bottom end of the second rubber plug is 120mm away from the bottom end of the weighing barrel.

9. The weighing apparatus for the cosmetic experiment according to claim 1, wherein the top end of the pumping pipe is 140mm away from the bottom end of the first rubber plug.

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