JPH06191596A - Dispenser for extracting fixed quantity of composite mixed type liquid/powder with bellows type pump operation mechanism - Google Patents

Abstract

PURPOSE:To obtain a dispenser for extracting a fixed quantity of liquid and powder by mounting a plurality of flexible containers provided with a plurality of bellows to a bellows type pump operation mechanism. CONSTITUTION:Integrated stationay holding mechanisms 2 fixedly hold upper and lower ends of bellows 3a, 31a, 3b, 31b, 3c, 31c, which are paired and connected respectively in series with three flexible containers 1a, 1b, 1c to be provided with bellows. A reciprocatingly compressing/extending movement mechanism 4 integrally formed holds the bellows paired and connected in series to each other, respectively, at places of coupling extraction pipes 5a, 5b, 5c, respectively, and reciprocates the bellows to be compressed and extended vertically. Opening/closing pressing means 6a, 61a, 6b, 61b, 6c, 61c, two of which form one set, are provided in the vicinity of the reciprocatingly compressing/extending movement mechanism 4 integrally formed and the lower stationary holding mechanism 2 integrally formed, respectively. Thus, a plurality of types of viscous liquid and the like can be mixed together and extracted.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates generally to a dispenser, and more particularly to a dispenser for extracting a substance such as mucus or powder which is difficult to quantitatively extract using a bellows type pump operating mechanism and which is completely sterile. The present invention relates to an extraction mechanism capable of constantly quantitatively extracting a filled content liquid in a completely sterile state. In particular, the present invention relates to a composite mix type liquid / powder quantitative extraction dispenser having a bellows type pump operation mechanism for simultaneously and simultaneously extracting a plurality of liquids or powders.

[0002]

2. Description of the Related Art Various devices have been proposed for extracting small amounts of contents such as foods and foodstuffs where importance is attached to sanitation, chemical liquids and chemicals which should not be touched by hands. Among them, there are many things related to liquids. For example, dispensers for coffee, tea, or soft drinks,
It can be found in various places such as the employee cafeteria, restaurants and coffee shops. And they are dispensers that extract single liquids or powders.

[0003]

However, in the case of a fixed amount of liquid such as a soft drink, the handling thereof is extremely easy, but a relatively small volume of mayonnaise, ketchup, roasted meat sauce, mustard, jam, etc. Extraction of highly viscous liquid, including powder, at 5 to 20 cc / time, and relatively large volume of juice, coffee, etc., at 20 to 60 cc / time, medium viscous liquid preset volume within 1 to 5 seconds There is no cheap and small device that can be extracted accurately, can be extracted by freely exchanging those extracts, can change the amount of extraction, and can be used easily. In particular, it has a very wide range of applications and is not limited to foods, nor is it applicable to industrial liquids.

Further, if there is a dispenser capable of extracting two or more kinds of liquids or powders at the same time and with a free mixing ratio, the range of application thereof will be very wide and the products will be diversified.

[0005]

SUMMARY OF THE INVENTION In view of the above problems, a composite mix type liquid / powder quantitative extraction dispenser of a bellows type pump operating mechanism according to the present invention extends from the extraction ports of a plurality of flexible containers in view of the above problems. Provided near the tip of each extraction tube is a bellows of each size in which an amount for mixing and extracting each content of each container is preset, while comprising a combination of pump operating mechanisms for operating those bellows. I decided.

The specific constitution of the invention of claim 1 of a plurality of flexible containers with bellows according to the present invention will be described in detail below. This is one in which the bellows are of the upright type. First, there are multiple flexible containers with bellows. Next, there are a plurality of fixed holding mechanisms. The fixed holding mechanism may be a plurality of integrated ones. Then, one or both of the upper and lower ends of the bellows, each of which is connected in series to each of the plurality of flexible containers with the bellows, are fixed and held. Next, there are a plurality of compression-expansion reciprocating motion mechanisms. This compression / expansion reciprocating mechanism may also be a plurality of integrated mechanisms. Further, the above-mentioned bellows, which are connected in series one by one, are held at the positions of the respective connecting and extracting pipes, and the bellows are reciprocally compressed and extended in the vertical direction. Finally, there are two pairs of opening and closing pressing means described below. The pair of opening / closing pressing means is provided in the vicinity of the compression / expansion reciprocating mechanism and the above-mentioned upper / lower one or both of the fixing / holding mechanisms.

Therefore, in each of the opening / closing pressing means of the above-mentioned two-piece set, the respective compression-expansion reciprocating motion holding mechanism of the above-mentioned two-piece set compresses the respective upper bellows and the lower bellows thereof. At least immediately before the movement in the extending direction, the opening / closing pressing means for the respective connected extraction tubes are simultaneously closed by the respective opening / closing pressing means at the respective lower ends or the upper and lower ends to close the above extraction tubes passing therethrough. In the direction in which the respective compression-expansion reciprocating mechanisms described above extend the respective upper bellows and compress their lower bellows, the portions of the following extraction tubes passing therethrough are opened. At least immediately before its movement, the lower and upper and lower ends of the opening and closing pressing means pass through there through the respective parts of the respective extraction tubes described below. When the busy condition is of configuration to open the bottom of the portion of each extraction tube below the closing pressure means for their connection extraction tube passing therethrough simultaneously.

The plurality of flexible containers with bellows are as follows. First, there are multiple flexible container bodies. Next, there is an extraction tube for each. The extraction pipe extends from the extraction ports of the plurality of flexible container bodies. Finally, there is a bellows, each pair of which is connected in series. The bellows, which are connected in series one by one, are provided in the vicinity of the tips of the above extraction tubes, and are provided in series through the respective connected extraction tubes.

Next, the constitution of the invention of claim 2 of the present invention will be explained. This is a bellows type of those bellows. First, there is a holding means.
Each of the lateral bellows of the plurality of flexible containers with lateral bellows described below is held at the end connected to each extraction tube. Next, there are respective compression / expansion horizontal reciprocating means. The respective compression / expansion horizontal reciprocating means reciprocally compress / expand horizontally reciprocate the other ends of the bellows. There are a pair of opening / closing pressing means described below. The pair of opening / closing pressing means are provided near the holding means. It is composed of the above, and is used for a plurality of flexible containers with the respective lateral bellows described below.

The pair of opening / closing pressing means has their upper end opening / closing pressing means at least immediately before the respective compression / expansion horizontal reciprocating means move in the direction of compressing the respective lateral bellows. At the same time as closing the part of each of the following extraction tubes that pass through, at the same time as opening and closing the part of each of the following extraction tubes through which the opening and closing pressing means at the respective lower ends pass, and conversely At least immediately before each compression-extension horizontal reciprocating means moves in the direction to extend the respective lateral bellows, at least immediately before, the opening and closing pressing means at its respective upper end passes therethrough to open that portion of each extraction tube described below. At the same time, the opening and closing pressing means at the lower end of the extraction tube pass through it and close the portions of the extraction tubes below. It is of configuration to the state.

Each of the plurality of lateral flexible bellows-equipped flexible containers comprises a plurality of flexible container bodies, respective extraction tubes extending from the extraction ports of the plurality of flexible container bodies, and one end of each of the extraction tubes in the middle thereof. Are each provided with a respective lateral bellows, which are provided so as to be connected.

Then, the constitution of the invention of claim 3 according to the present invention will be explained. This is the type where the bellows are tilted or vertical. First, there is a holding means. This holding means holds each of the tilted or vertical bellows of the plurality of soft containers with bellows in the tilted or vertical direction described below at the end connected to each extraction tube. Is. Next, there are respective compression / expansion horizontal reciprocating means. The respective compression / expansion horizontal reciprocating means reciprocally compress / expand horizontally reciprocate the other ends of the bellows. There are a pair of opening / closing pressing means described below. The pair of opening / closing pressing means are provided near the holding means. It is composed of the above, and is used for a plurality of flexible containers with bellows in the respective inclined or vertical directions described below.

Each of the pair of opening / closing pressing means has an upper end opening / closing means at least immediately before the compression / expansion horizontal reciprocating means moves in a direction for compressing the inclined or vertical bellows. The pressing means closes the portion of each of the following extraction tubes passing therethrough and simultaneously opens and closes the portion of each of the following extraction tubes through which the opening and closing pressing means of each of them passes, Conversely, at least immediately before the respective compression / extension horizontal reciprocating means move in the direction to extend the respective tilted or vertical bellows, at least immediately before their respective upper end opening / closing pressing means pass therethrough, That part of the extraction tube which is opened and at the same time each opening and closing means at its lower end passes therethrough There portion of extraction tube Les those configuration that closed state. The plurality of flexible containers with bellows in each of the above inclined or vertical orientations, the plurality of flexible container bodies and the respective extraction tubes extending from the extraction ports of the plurality of flexible container bodies, and the respective extraction tubes in the middle thereof. Each of the bellows is provided so as to be connected at one end thereof, and the bellows are inclined or vertically oriented.

Finally, the constitution of the invention of claim 4 of the present invention will be explained. This is the same as claim 1 except for the following points.
Since it is the same as the constitution of the invention of 2 or 3, since the following points are cited from the entire sentence of the constitution of the invention of claim 1, 2 or 3 mentioned above, the following explanation of the constitution is made. Add to this. That is, the above flexible container is a one-way type.

[0015]

The invention of claim 1 of the composite mix type liquid / powder quantitative extraction dispenser of the bellows type pump operation mechanism according to the present invention has the following effects because of the above-mentioned configuration. First, each fixed holding mechanism fixedly holds one or both of the upper and lower ends of each bellows that is connected in series to each of the plurality of flexible containers with bellows, and compresses and expands the respective bellows. A reciprocating mechanism holds the respective bellows connected in series one by one at their connecting extraction tubes, and reciprocates them in the vertical direction.

A pair of opening / closing pressing means for each of the above-mentioned two sets is provided near the compression-expansion reciprocating mechanism and the above-mentioned one or both fixed holding mechanisms, respectively, while one for each of the above-mentioned two sets. A pair of opening and closing pressing means,
At least immediately before the respective two sets of the compression-expansion reciprocating motion holding mechanism move in the direction of compressing the upper bellows and extending the lower bellows, at least immediately before or after the lower end or upper and lower end opening / closing pressing means. Occludes the portion of each of the extraction tubes passing therethrough while simultaneously opening and closing the portion of each of the extraction tubes through which the opening and closing pressing means for their associated extraction tubes pass, On the contrary, at least immediately before the respective compression / expansion reciprocating mechanisms move in the directions of expanding the respective upper bellows and compressing their lower bellows, the opening / closing pressing means at their lower ends or upper and lower ends pass therethrough. At the same time as closing the portion of each of the above extraction tubes, the opening and closing pressing means for the connected extraction tubes pass therethrough. That there portion of each extraction tube above because those configurations that open, bellows and pair increments bind their respective series without vertical movement, such as those of the container operates as a piston.

Next, the operation of the second aspect of the present invention will be described. First, the holding means holds each of the lateral bellows of the plurality of flexible containers with the lateral bellows at the end connected to each extraction tube, and each compression-expansion horizontal reciprocating means holds the other end of each of the above bellows. The horizontal bellows are operated as horizontal pistons because the pair of opening / closing pressing means described below are provided in the vicinity of the holding means, respectively.

Then, the operation of the invention of claim 3 of the present invention will be described. First, the holding means holds the tilted or vertical bellows of each of the plurality of flexible containers with the tilted or vertical bellows at the end connected to each extraction tube, and Since the other end of each of the bellows is horizontally reciprocated by compression and expansion in the horizontal direction, and the pair of opening and closing pressing means described below are provided near the holding means, respectively, the bellows in the inclined or vertical direction is Operates as a horizontal piston.

Finally, the operation of the invention of claim 4 of the present invention will be described. This is the same as claim 1 except for the following points.
Because of the same effect of the invention of 2 or 3, the following description of the operation is cited by quoting from the whole sentence of the description of the operation of the invention of claim 1, 2 or 3 except the following points. Add to this. That is, since the flexible container is a one-way type, it can be disposable and used without cleaning the container.

[0020]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A composite mix type liquid / powder quantitative extraction dispenser of a bellows type pump operation mechanism according to the present invention will be described below in detail with reference to the accompanying drawings using each embodiment. FIG. 1 is a front view of an embodiment of the invention of claim 1 of the present invention. FIG. 2 shows a front view of an embodiment of the invention according to claim 2 of the present invention.

First, three flexible containers 1 with bellows
There are a, 1b, and 1c. Next, there are a pair of upper and lower fixed holding mechanisms 2. This integrated fixing and holding mechanism 2 includes three flexible containers 1a, 1 with bellows.
Bellows 3 connected in pairs one each in series b and 1c
The upper and lower ends of a, 31a, 3b, 31b, 3c, 31c are fixedly held. Bellows 3a, 31a, 3b,
The sizes of 31b, 3c, and 31c can be different from those of the other pairs. Thereby, it is possible to extract liquids and the like in different ratios.

Then, there is an integrated compression / expansion reciprocating mechanism 4. This integrated compression / expansion reciprocating mechanism 4
Is to hold the above-mentioned bellows connected in series one by one at respective connecting and extracting pipes 5a, 5b and 5c, and to reciprocate them in the vertical direction. The compression / expansion reciprocating mechanism 4 is simplified by the integration, but may not be integrated. This allows for different numbers of strokes and mixing of different proportions of liquids and the like. Finally, the following two sets of opening / closing pressing means 6a, 61
a, 6b, 61b, 6c, 61c respectively. Each pair of the opening / closing pressing means 6a, 61a, 6
b, 61b, 6c, 61c are provided near the above-mentioned integrated compression / expansion reciprocating mechanism 4 and the above-mentioned integrated lower fixed holding mechanism 2 respectively.

Therefore, the opening / closing pressing means 6a, 61a, 6b, 61b, 6c, 61 of each of the above-mentioned two sets.
c is the above-mentioned pair of compression / expansion reciprocating motion holding mechanisms 4 and the above-mentioned upper bellows 3a, 3 respectively.
b, 3c and their lower bellows 31a, 31
At least immediately before the b and 31c are moved in the extending direction, the opening / closing pressing means 61 at the respective lower ends are opened.
a, 61b, 61c pass therethrough to close the respective parts of the respective extraction pipes 7a, 7b, 7c, and at the same time open / close pressing means 6a, 6b for the respective connection extraction pipes 5a, 5b, 5c. , 6c pass there through and open the respective parts of the respective extraction tubes described below.

On the contrary, the respective compression / expansion reciprocating mechanisms 4 mentioned above are arranged in the respective upper bellows 3a, 3b, 3c.
To extend their lower bellows 31a, 31b, 31c
At least immediately before moving in the direction of compressing, the opening and closing pressing means of their lower ends pass therethrough to make the respective portions of the respective extraction pipes 7a, 7b, 7c below closed and at the same time 5a for their connecting extraction pipes. , 5b, 5c open / close pressing means 6a, 6b, 6c open the respective portions of the following extraction tubes 7a, 7b, 7c passing therethrough. It should be noted that the compression bellows reciprocating motion holding mechanism 4 can be installed at the above-mentioned respective upper bellows 3a, 3b, 3c to perform the same function. Also, both of them may be used, but the mechanism is complicated and the advantage is not so great.

The plurality of flexible containers with bellows are as follows. That is, first, there are a plurality of flexible container bodies 1a, 1b, 1c. Next, the extraction tube 7
There are a, 7b and 7c respectively. This extraction pipe extends from each of the extraction ports of the plurality of flexible container bodies 1a, 1b, 1c. Finally, the bellows 3a, 31a, 3b, 31 connected in series one by one
b, 3c and 31c. The bellows 3a, 31a, 3b, 31b, 3c, which are respectively coupled in series one by one,
The reference numeral 31c is provided near the tip of each of the extraction pipes 7a, 7b, 7c, and is provided in series through the connected extraction pipes 5a, 5b, 5c.

As described above, when the contents are extracted by the bellows type pump, the inside of each container body 1a, 1b, 1
C becomes negative pressure and naturally breaks into a plate. The mouthpiece is a tube (extraction tube) 7a, so that the bellows pump can extract it.
7b, 7c and stepped bellows 3a, 31a, 3b, 31
b, 3c, 31c and tubes 7a, 7b, 7c. This stepped bellows 3a, 31a, 3b, 31
b, 3c and 31c are made of a material that is not crushed by negative pressure.

Further, these have a structure in which air and liquid cannot be accumulated. Then, the tubes 7a, 7
The inlets of b and 7c are closed, and are opened only during operation.
The upper solenoid is a bellows 3a, 31a, 3b, 31.
b, 3c, 31c is a liquid that is constantly open,
It is closed only during operation. The motor rotates during operation,
The bellows 3a, 31a, 3b, 31b, 3c, 31c are pushed down, and when the operation is completed, the bellows 3a, 31a, 3b, 31b, 3c, 31c automatically return to their original positions. When installing the packaging container, push the switch to open the lower solenoid and install it.

The operation is as follows. (1 to 5 seconds) (1 to 5 seconds) During extraction When extraction is not completed When not extracted Upper solenoid; Close Open Open motor; on (Down) on (Up) off Lower solenoid; Open Close Close The extraction amount is basically Is bellows 3a, 31a, 3b, 31
Although it is determined by the sizes of b, 3c, and 31c, the readjustment can be performed by using a timer to limit the time or the number of rotations. In addition, a pump with a built-in flow rate detection system that outputs a signal with an optical sensor when the flow rate of each container 1a, 1b, 1c containing syrup of two or more liquids becomes 0 and automatically stops the operation of the water pump etc. A mechanism is recommended.

The bellows may be laterally oriented as shown in FIG. 2 or may be of an inclined type as shown in FIG. Further, this inclined type bellows may be further erected so as to face up. That is, if the liquid or the like in the flexible synthetic resin container body 12 can be fixed in and out of only one of the bellows, the extraction pipe 13 and the like do not have to move up and down because it can be fixed. In the case of the lateral bellows 30a, 30b, 30c, it is necessary to prevent air from accumulating. Further, in the case of the inclination or the vertical direction, it is preferable that the inlet / outlet of the liquid or the like is located above as shown in FIG. 3 so that air can escape. On the other hand, in the structure in which the liquid enters from one end of the bellows and is discharged from the other end, some special device is required to stop the vertical movement of the extraction pipe and the like. Further, these containers may be one-way type and may be disposable. Then, the contents such as liquid extracted by the dispenser are quantitatively diluted with a diluting liquid such as water or hot water or carbonated water from the diluting liquid discharge port 80.

[0030]

EFFECTS OF THE INVENTION The composite mix type liquid / powder quantitative extraction dispenser of the bellows type pump operation mechanism according to the present invention has the following great effects because of the above-mentioned advantages. That is, mayonnaise, ketchup,
Relatively small capacity for roasted meat sauce, mustard, jam, etc. (2
~ 20 cc / time) Extraction of highly viscous liquids including powder, granules and liquids and relatively large volumes of juice, coffee (2
The medium viscous liquid (0 to 70 cc / time) can be accurately extracted in a preset volume within 1 to 5 seconds. Further, it has a very wide range of applications and can be used not only for foods but also for industrial liquids, medical products and other chemicals.

If only one compound mix type liquid / powder quantitative extraction dispenser having a relatively expensive bellows type pump operation mechanism is prepared, a plurality of flexible containers with various bellows are attached to it. Only by doing so, it is possible to extract different kinds of contents immediately without the need to clean the dispenser, which is very economical and simple. Furthermore, a plurality of liquids can be mixed and extracted.

[Brief description of drawings]

FIG. 1 shows a front view of an embodiment of the invention of claim 1 of a composite mix type liquid / powder quantitative extraction dispenser of a bellows type pump operation mechanism according to the present invention.

FIG. 2 is a front view of an embodiment of the invention of claim 2 of the compound mix type liquid / powder quantitative extraction dispenser of the bellows type pump operation mechanism according to the present invention.

FIG. 3 is a front view of an embodiment of the invention of claim 3 of the compound mix type liquid / powder quantitative extraction dispenser of the bellows type pump operation mechanism according to the present invention.

[Explanation of symbols]

 1a, 1b, 1c Synthetic resin container body 2 Fixed holding mechanism 3a, 3b, 3c Upper bellows 31a, 31b, 31c Lower bellows 30a, 30b, 30c Sideways bellows 4 Compression extension reciprocating motion mechanism 5a, 5b, 5c Connection extraction pipe 6a, 6b, 6c Upper opening / closing pressing means 61a, 61b, 61c Lower opening / closing pressing means 7a, 7b, 7c Extraction tube 8 Diluting liquid discharge port

Claims (4)

[Claims] 1. A detachable fixed holding mechanism for fixedly holding one or both of upper and lower ends of bellows, which are connected in series to each of a plurality of flexible containers with bellows, one pair in series. Removable compression / expansion reciprocating mechanism, which holds the respective bellows coupled to each other at respective connecting / extracting pipes and vertically reciprocates in compression / expansion, and the compression / expansion reciprocating mechanism and one or both of the above and below. A composite mix type liquid of a bellows type pump operation mechanism characterized by being composed of the following two sets of opening / closing pressing means detachably provided near the fixed holding mechanism (including mucus, the same hereinafter). Powder (meaning liquid or / and powder. The same applies below) Quantitative extraction dispenser. At least immediately before the above-mentioned opening / closing pressing means of the pair of twos, the compression-expansion reciprocating motion holding mechanism of the pair of twos moves in a direction of compressing the upper bellows and extending the lower bellows. , The lower or upper and lower ends of the extraction pipe passing therethrough are closed at the same time, and the opening and closing means for the connected extraction pipe passes therethrough at the same time. To the open state, and conversely, the compression / expansion reciprocating mechanism moves in the direction in which the upper bellows is expanded and the lower bellows is compressed at least immediately before the opening / closing pressing means at its lower end or upper / lower end passes therethrough. Of the extraction pipe, the opening / closing pressing means for the connected extraction pipe is opened at the same time as that portion of the extraction pipe is closed. Than it is. The plurality of flexible containers with bellows are a plurality of flexible container bodies, extraction tubes extending from the respective extraction ports of the plurality of flexible container bodies, and those provided near the tips of the respective extraction tubes. The bellows are connected in series one by one through a connecting extraction tube. 2. A holding means for holding the lateral bellows of a plurality of lateral flexible bellows with lateral bellows at the ends connected to the respective extraction tubes, and the other ends of the bellows are compressed and expanded in the horizontal direction, respectively. It is composed of respective compression / expansion horizontal reciprocating means for horizontally reciprocating, and a pair of opening / closing pressing means described below respectively provided near the holding means, and is used for a plurality of flexible containers with respective lateral bellows described below. It is a compound mix type liquid / powder quantitative extraction dispenser with a bellows type pump operating mechanism, which is characterized by being configured by one. The pair of opening / closing pressing means has a pair of opening / closing pressing means at their upper ends passing therethrough at least immediately before the respective compression / extension horizontal reciprocating means move in the direction of compressing the respective lateral bellows. At the same time as closing the portion of each of the extraction tubes below, at the same time as opening and closing the portion of each of the extraction tubes below through which the opening and closing pressing means at the lower end passes therethrough, conversely the above compression At least immediately before the extension horizontal reciprocating means moves in the direction to extend the respective lateral bellows, at least immediately before that, the opening and closing pressing means at the respective upper ends thereof pass therethrough. At the same time, each opening / closing pressing means at the lower end of the extraction tube passing therethrough closes its part. It is those of the adult. Each of the plurality of lateral flexible bellows-equipped flexible containers, a plurality of flexible container body, each extraction tube extending from the extraction port of the plurality of flexible container body, such that one end of each of these extraction tubes is connected in the middle Each of the sideways bellows provided on the. 3. Holding means for holding the inclined or vertical bellows of a plurality of soft containers with inclined or vertical bellows at the ends connected to the respective extraction tubes,
Each of the bellows comprises a compression / expansion horizontal reciprocating means for compressing / expanding / horizontal reciprocating the other end in the horizontal direction, and a pair of opening / closing pressing means described below provided near the holding means. A mixed mix type liquid / powder quantitative extraction dispenser with a bellows type pump operation mechanism, characterized in that it is configured to be used in a plurality of soft containers with bellows in each of the following inclinations or vertical orientations. The above-mentioned pair of opening / closing pressing means has the opening / closing pressing means at the respective upper ends at least immediately before the respective compression / expansion horizontal reciprocating means move in the direction for compressing the respective inclined or vertical bellows. At the same time as closing the portion of each of the following extraction tubes passing therethrough, at the same time as opening and closing the portion of each of the following extraction tubes through which the opening and closing pressing means of each lower end passes, and conversely Of each of the extraction tubes described below through which the opening and closing pressing means of their respective upper ends pass, at least immediately before their respective compression-expansion horizontal reciprocating means of moving in the direction of extending the respective inclined or vertical bellows described above. Each of the extraction tubes described below through which the opening / closing pressing means at the lower end of the opening passes through as soon as the portion is opened. It is of configuration that there portion in the closed state. Each of the above-mentioned plurality of flexible containers with inclined or vertical bellows includes a plurality of flexible container bodies, respective extraction tubes extending from the extraction ports of the plurality of flexible container bodies, and one end of each of these extraction tubes in the middle. Are connected to each other, each of which is provided with a slanted or vertical bellows. 4. A composite mix of bellows-type pump operating mechanisms according to claim 1, 2, or 3, wherein the plurality of flexible containers with bellows are one-way type (disposable) types. Type liquid / powder quantitative extraction dispenser.