JPS62144754A - Hermetically closing instrument for engaging container - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to containers for liquid chemicals, and more particularly to closures for such containers and for the release of acids, carcinogens, pesticides, etc. from such containers. This invention relates to extraction equipment for extracting harmful chemicals.

[Conventional technology]

These days, containers for liquid drugs are emptied in a way that absolutely minimizes the risk of human contact with the drug and also eliminates the possibility of contamination from subsequent contact with uncleaned containers or extraction equipment. There has been an increasing need to provide a means to do so.

U.S. Patent Application No. 3 dated April 6, 1982 by the applicant
No. 64,322, "Closed Medicinal Containers," describes a two-way valve system for filling and unloading closed containers. According to this, a closure device that fits into a container with a two-way valve system works in combination with an extraction device that has an extendable probe at its lower end. The extraction device engages the closure device to actuate a valve system allowing removal of fluid from the container and admission of cleaning fluid. The complete apparatus of the above-mentioned application referred to herein is made up of a small number of separate pre-assembled parts. The present invention is an improvement on the above-described device set, in that the closure device requires only two or three pre-assembled parts.

[Problem that the invention seeks to solve]

Therefore, a first object of the present invention is to provide a means for limiting the handling method of containers containing harmful chemicals such as those mentioned above, so that the possibility of such harmful chemicals leaking into the outside air is necessarily suppressed. It's about doing.

A further objective is to limit the handling of the fluid only with the aid of specific mating devices, as described below, to ensure that contamination is prevented during drug handling operations.

A further objective is that after processing, the container will still serve its intended purpose when the container is removed or the mating device is removed, whether empty or not. so that it reseals completely automatically.

Yet another object is to solve the above-mentioned problem of handling dangerous chemicals and limiting the way containers are handled, using relatively inexpensive means to achieve the desired results.

[Means for solving problems]

In order to achieve the above object, the basic features of the present invention are:
a first device having a nigga valve for opening the container and including means for flushing the container, the first device being adapted to fit into the container; and operating a three-way valve to remove liquid from the container; It also comprises a second device, or extraction device, adapted to mate with the first device to allow the introduction of a flushing liquid to clean the container, and which is adapted to mate with the first device to allow the introduction of a flushing liquid to clean the container. A set of container-fitting devices that form a closed system for opening.

Another essential feature of the invention is that the valve system can be opened by the extraction device and is self-closing, ie it closes as a result of the action of removing the extraction device.

One particular feature of the invention is that a volume of air is returned into the container to replace the withdrawn liquid, and that a volume of air is returned into the container to replace the withdrawn liquid, and that the cleaning process is carried out during or after withdrawal of the contents, i.e., liquid drug. This consists in providing a nigga valve in the device that fits into the container so that water is sprayed into the container.

One particular feature in one embodiment of the invention is that the extraction device is constructed in such a way that the outgoing flow is always completely isolated from the incoming flow, i.e. means are provided for isolating the inflow and outflow. It is in the fact that

Yet another feature is that the fittings fitted to the containers are configured to comply with various national standards for different containers, such as the main types of ordinary closures, i.e. 63 dragon screw caps. , Reiki type flexible spout, or 2 inch NPT stopper.

Yet another feature is that the container-fitting device and the extraction device only need to meet in one plane, i.e. both parts can be located at any point in 360° and are axially connected. There are many things.

Other objects, advantages and features of the invention will be understood with reference to the following examples in conjunction with the accompanying drawings.

〔Example〕

According to the present invention, a three-way valve system is used to prevent pesticides and the like from escaping into the outside air. For ease of access, this valve system was made to only fit on one side facing each other, eliminating the need for separate alignment and 360 degrees of matching at a specific point. Extraction equipment must be used. This eliminates the hassle of manufacturing, and
This is a particularly desirable feature in that it is extremely convenient to avoid having to reorient the extractor to fit the containers when the extractor is used for multiple containers in the field.

FIGS. 1 and 2 show a first embodiment of a container fitting device (closing device) according to the present invention. The device 10 has three parts: a body 12, a lower closure 14, and an annular valve member 16. The body 12 has a flange portion 18 for engaging the top of the lip-shaped opening of the container. A plurality of openings 22 in the outer wall of the body 12 serve as entrance openings together with the extractor 4 = s-, which will be described later. On the inside of the body is an internal annular flange 24 and, spaced apart therefrom, an annular rib 26. Flange 24 acts as a stop to stop upward movement of valve member 16. An annular rib 26 holds the valve member in the upper closed position and allows it to flex out.

Lower closure 14 has an annular groove 28 for receiving body 12 and is rigidly coupled thereto by any suitable means. Hollow cylindrical boss with closed top) 3
0 extends upwardly from the flat portion 32 of the lower closure 14. A plurality of slots 34 are formed in the wall of the post. Slot 34 serves as an exit opening, as will be described below. The outer surface of the upper part of the post is the body 12
serves as a seat for the annular valve member 16. An annular protrusion 3 extending downward from the flat surface 32 of the lower closure to fit tightly into the dip tube 38 of the container.
6 is extended.

The annular valve member 16 has an annular recess 39 and inner and outer annular ribs 40 and 42 projecting from the annular wall towards the recess, which ribs provide for the corresponding probe of the extractor to open the valve. It fits into the groove and acts as a friction fastener.

The operation of this instrument will be explained with reference to FIG.

When the device 10 is inserted into the opening of the container 44, the flange portion 18 engages the lip 46 of the container opening and the outer wall of the body 12 fits tightly inside the mouth of the container to form a liquid-tight seal. Form.

Although the sampling probe 50 is attached to the sampling device 48,
The probe 50 includes inner and outer annular extensions 52.
and 54 are formed.

The extension 52 has an inner annular groove 52 adapted to mate with the annular rib 40 of the valve member 16, and the extension 54 has an outer annular groove 54 adapted to mate with the rib 42 of the valve member.

When the extractor is inserted into the instrument 10, the extractor probe 50 impinges on the valve member 16 and forces it into its open position shown in FIG.
Connect to 2.

In this position, the annular inlet passage 56 communicates with a hose coupling or fitting 58 and the internal cylindrical outlet passage 60 communicates with a hose coupling or fitting 62.

A spring, not shown, can also be provided between the lower closure 14 and the valve member 16 to ensure the closing action of the valve member 16 when the extractor is removed. To make it difficult to move the valve member to the open position without using this extractor, the resistance when moving the valve member 16 downward is increased.

It will be appreciated that during operation, the liquid drug in the container is drawn off by means of a suitable suction source, not shown, by connecting it to the internal passageway 60 via the coupling 62.

Liquid is drawn from the dip tube of the container up the opening 34 and into the passageway 60. At the same time, air can enter the container via the outer annular passage 56 and opening 22.

When cleaning the container, the cleaning water can enter the passageway 56 from the coupling 58 and from there downwardly into the container via the opening 22. In this regard, the aperture 22 is
The design is such that the cleaning water is sprayed outwards and splashes against the side walls of the container for more thorough cleaning.

After the vessel has been flushed and cleaned, the probe 50
is moved upwardly, causing the valve member 16 to move past the annular rib 26. It should be understood that the probe 50 and valve member 16 are connected to the groove 52.
54 and ribs 40.42 is greater than the force required to move valve member 16 over ribs 26. When the top surface of the valve member 16 hits the bottom surface of the annular flange 24, the force required to move the valve member over the flange 24 is much greater than the frictional force coupling the probe 50 and the valve member 16; Probe 5° disengages from the valve member, leaving valve member 16 in its closed position between flange 24 and rib 26.

The essential advantage of the invention now becomes clear. That is, neither during removal nor during cleaning of the container, there is no possibility for a person to touch the contents of the container before the container is pulled away for disposal. Moreover, the withdrawal of the chemical contents takes place without any hindrance to the cleaning.

It is something that can be done. Therefore, in combination with a water reservoir (not shown) of sufficient capacity or a extraction device, it can be used to clean the container. When the sampling cycle is finished,
The operator can activate the reservoir mechanism to cause a volume of water to flow and spray into the container. As the water falls to the bottom of the container, it can be sucked out through passage 60. The cistern system can also be configured to automatically shut off and refill the water. When the cleaning cycle is complete, the operator can move the probe 50 so that the valve member returns to the upper or closed position before removing the extractor from the container.

A second embodiment of the invention, shown in FIGS. 4 and 5, allows the container to be inverted and its contents handled. Container 44 is shown as cap 45 . Sealing device 12'
has a flange portion 18 for engaging the top of the container opening;
′ is there. A plurality of slots 22' of sufficient area to allow liquid to flow into the container are provided in the outer circumferential wall of the closure. The bottom of the closure is tapered into a smaller diameter cylindrical portion 36'.

Annular ribs 24' and 26' are on the inside of the outer circumferential wall of the closure. The valve member 16' is provided with a frusto-conical upper flange portion F. The uppermost end of this flange portion 17 is closed at its bottom 32' when the valve member 16' is in its upper or closed position. A plurality of openings 34' are provided in the outer peripheral wall of the lower portion of the valve member 16'. When the valve member 16' is in the upper or closed position, the opening 34' is closed by the cylindrical portion 36' of the closure. An annular rib 42' on the inner surface of the valve member is for mating with an annular groove 54' of a cylindrical extraction probe 50', as shown in FIG.

When operating the embodiment of FIGS. 4 and 5, the container 44
The cap 45 is removed and the extractor is attached. The cylindrical extraction probe 50' is moved downwardly so that the annular groove 54' mates with the annular rib 42' of the valve member 16'. Since the frictional resistance of the fit between the rib 42' and the groove 54' is greater than the frictional resistance between the flange 17 and the annular rib 26', when the extraction probe 50' is further lowered, this causes the valve member 16' to move as shown in FIG. Push it to its bottom position as shown. When the container is then inverted, its liquid contents will flow out through the slot 22', as shown by the solid arrow in the figure, while the air will
It can enter through the probe 50 as shown by the dashed arrow in the figure. When the extraction is completed, the cleaning water is poured into the probe 5.
0' and exit through the opening 22'.

When the probe is moved upwards, this causes valve member 16'
to its upper end or closed position, and the flange 17
The ends of the ribs 24' and 26' fit between the ribs 24' and 26'. It should be understood that the annular rib 24' is the rib 26'.
Since the rib 24' is larger, the frictional resistance when the flange 17' rides over the rib 24' is also thicker. The frictional resistance when the flange 17' moves over the rib 24' is greater than the frictional resistance caused by the fit between the rib 42' of the valve member 16' and the groove 54' of the probe. Further upward movement of the extraction probe disengages rib 42' and groove 54', leaving valve member 16' in its upper closed position shown in FIG.

Figures 6 to 13 show a third embodiment of the container closing device and extraction device. Sealing device 70 (shown in Figure 11)
an upper body 72 with a flange 74 for engaging the container;
There is. The upper body 72 and the lower body 76 are coupled by locking engagement between a rib 78 on the former and a groove 8o on the latter. two body parts 72 and 76
The advantage of using the upper body is that the structure of the upper body is relatively simple, so that the lower body 76 is the same for all containers, and the upper body can be modified so that its flange portion 74 fits various containers. be.

6 to 8, the lower body 7 of the sealing device
6 has a frusto-conical section 82 with a plurality of slots. Every other slot 84 has a truncated conical section 82
extends to the top of the A plurality of slots 86 alternating between slots 84 terminate in an upper end wall 88. When viewed from the outside of the lower body 76, the slot 84 extends the length of the body portion 82, while the slot 86 is an inward recess and terminates in a tapered wall. . The portion of the lower body 76 forming the side wall 9o of the slot is provided with an inwardly projecting angular projection 92.

An annular bottom wall 94 is formed at the lower end of the truncated conical portion 82 . A raised annular rib 9 is formed on the upper surface of the bottom wall 94.
6 (Figure 11). A tubular protrusion 98 extends upward from the bottom wall 94 and has a plurality of radially arranged slots in its outer peripheral wall. The outer surface of the tubular projection 98 has a convex surface 102 at its upper end. A tubular projection 104 extends downward from the bottom wall 94.

9-11, an annular valve member 106 is shown having a closed bottom portion 108 and an open top portion 110. The valve member 106 has an inner annular wall 109 and an outer annular wall 11. 2 from the closed bottom part 108
Two tabs 112 protrude. A plurality of flexible tabs 11 are radially spaced from the top of the annular wall 111.
4 stands out. Each of the tabs 114 is attached to the annular wall 11
1 , and a portion 118 substantially parallel to the annular wall 111 .

The annular valve member 106 is contained within the lower body 76 , the inner annular wall 109 contacts the protrusion 98 on the lower body 76 , and the outer annular wall 111 contacts the inner surface of the frusto-conical portion 82 . are in contact with each other. Portion 116 of each tab 114 when valve member 106 is in the upper closed position.
is in contact with the annular shoulder 120 of the upper body 72 (the 11th
(FIG.), the tabs 112 fit into two of the slots 86.

As shown in the right half of FIG. 11, extraction probe 122 is adapted to move valve member 106 to its lower end in an open position. As the valve member 106 moves downwardly, the portion 116 of each tab 114 is pivoted inwardly and the portion 118 of each tab is rotated around the probe 1.
22 to engage. Tab 11 of valve member 106
2 descends along slot 86. An annular rib 96 on the surface of the bottom wall 94 connects the probe 122 and the valve member 1.
It acts as a stopper to stop the downward movement of 06. The upper end wall 88 of each slot 86 stops upward movement of the valve member 106 by the tab 112 thereon. When the sampling probe 122 is moved upward,
Since tab portion 118 is hooked to the probe, valve member 106 moves upwardly with the probe. When the valve member 106 is in its upper end closed position, each tab 11
．． 4 pivots outward and returns to its original or memorized position shown in the left half of FIG.

Tab 112 abuts upper end surface 88 of slot 86, thereby stopping upward movement of the valve member therefrom.

Referring to FIGS. 12 and 13, a extraction device used in combination with the sealing device shown in FIGS. 6 to 11 will be described.

The extraction instrument includes a sight extraction probe 122 that is a downward extension of an intermediate cylindrical member 124 . The lower end of the probe 122 has tab portion 1 of the valve member 106.
There is a recessed annular ledge 126 that engages 18. The inner surface 128 of the lower end of the probe is frusto-conical and provides a camming surface for engaging the drum-shaped surface 102 of the projection 98. Immediately above surface 128,
A frusto-conical surface 130 tapered in the opposite direction.
There is. The intermediate cylindrical member 124 also includes four longitudinal ribs 132, a radial projection 134, and an outlet 13.
It has a 6 on it. The lower end of the rib 132 is tapered inward, and serves as a cam action surface 133. A spiral spring 138 surrounds the intermediate cylindrical member 124.
and an outer cylindrical member] 40.

The outer cylindrical member 140 has an inwardly directed flange 141 at its top, which connects the intermediate cylindrical member 1.
The protrusions 134 of 24 come into contact with this, thereby serving as a stopper for the intermediate cylindrical member 124. Spring 13
8 is constantly pushing the intermediate cylindrical member 124 upward.

There are four inwardly directed protrusions 142 on the inner surface of the lower portion of the outer cylindrical member 140. Each of the projections 142 has a groove 144 for receiving one of the ribs 132 of the intermediate cylindrical member 124.

Below the protrusion 142 are a plurality of holes 146.

Each of the holes contains a tipped bottle 148. The lower end of the cylindrical member 140 is fitted with a resilient sealing device 152 having inner and outer annular walls 1.54, 156 that fit on the inner and outer surfaces of the outer cylindrical member 140, respectively. There is. The outer wall 156 is longer than the inner wall 154. When the intermediate cylindrical member 124 is moved downwardly, the cam surface 133 forces the pin 148
is pushed outward and the outer wall 15 of the sealing device 152
Press 6. Such movement of pin 148 securely secures sealing device 152 to the interior surface of body 72 and locks the sealing device in this position between the extractor and sealer. Outer cylindrical member 140
An inlet 158 is provided in the outer peripheral wall of.

Inside the intermediate cylindrical member 124 is an inner cylindrical member 16.
0 and has a larger diameter closed bottom 162. The outer surface of the inner cylindrical member 160 is provided with a plurality of circumferentially spaced annular projections 164,' 166. The spaced projections 164,166 serve to properly center the intermediate cylindrical member 124 and prevent it from wobbling. The cooperative action of ribs 132 and grooves 144 also contributes to proper centering of intermediate cylindrical member 124.

Inside the inner cylindrical member 160 is a spiral spring 168. A solid cylindrical piston 170 is telescopically received at the upper end of the inner cylindrical member 160 . As the intermediate cylindrical member 124 is pushed down to move the valve member 106 to its lower end open position, the piston 170 is pushed against the end wall 172 of the intermediate cylindrical member 124 and lowers therewith, pushing against the spring 168. , the inner cylindrical member 160 is held such that its end surface 162 remains in contact with the surface 130 of the intermediate cylindrical member 124 . This contact provides internal support for the intermediate cylindrical member 124. As the cylindrical member 160 descends, it abuts the protrusion 98. At this point, convex surface 102 engages surface 128 of intermediate cylindrical member 124, providing an internal support point for intermediate cylindrical member 124.
The pressing force of the wall portion of 24 against the bottle 148 is maintained.

When operating the extractor, the intermediate cylindrical member 124
is pressed down manually or by other suitable means,
The extraction probe 122 comes into contact with the valve member 106. Further downward movement causes portion 118 of tab 114 to rotate around to the extraction probe ledge 126, thereby locking the valve member to the extraction probe and causing the probe to move upwardly under the force of spring 138. to prevent When the valve member is in its lower end open position, a suction source connected to the outlet 136 draws liquid into the cylindrical member 1.
Outlet 13 via annular space 174 between 24 and 160
Suck up to 6. At the same time, air and/or flushing water is supplied to intermediate cylindrical member 124 from inlet 158.
and into the container via the annular space 176 between the outer cylindrical member 1140 and the outer cylindrical member 1140.

When the extraction probe is lifted, tabs 112 on the bottom surface of the valve member 106 abut the upper end walls 88 of the two slots 86, stopping further upward movement of the valve member. At this point, tab 114 pivots back to its original position, providing a frictional force to hold the valve member in its upper closed position.

It should be understood that the closure according to the invention may be used for purposes other than those relating to drug containers. For example, it can be used to prevent contamination by gasoline vapor when filling the gasoline tank of an internal combustion engine. The sealing device can be retrofitted to the inlet of the fuel tank of the internal combustion engine.

It could be designed to pump fuel from a storage tank. Gasoline flows into the engine's fuel tank through one of the concentric tubes of the extraction device, while gasoline vapor passes in the opposite direction through another concentric tube and returns to the storage tank.

The sealing devices shown in Figures 4 and 5 are used in intravenous injection techniques.
° Can also be used. The miniature device is inserted into a blood container and the valve member 16' is positioned anywhere between its upper and lower positions, thereby adjusting the flow by varying the opening area of the slot 22'. while introducing the liquid through this device,
Or maybe you can get it out of there.

In the above, one embodiment of the present invention considered to be desirable at present has been described, but these implementations
Those skilled in the art will appreciate that variations in the plate are possible. Therefore, the present invention is not limited to these embodiments, and the scope of the claims is intended to cover all such modifications that fall within the true spirit and scope of the present invention.

[Brief explanation of drawings]

Fig. 1 is a side view of a device fitting into a container according to a first embodiment of the present invention; Fig. 2 is a sectional view of the device of Fig. 1 when the valve is in the closed position; Fig. 3; Figure 4 is a sectional view of the first embodiment of the present invention when the pulling device is inserted into the container together with the extraction tool that matches the device of Figure 1; Figure 4 is the container of the second embodiment of the invention @ Gourd FIG. 5 is a cross-sectional view showing the device of FIG. 4 with a matching extraction device inserted into the top of the container; FIG. 6 is a cross-sectional view showing the device of FIG. A side view of a third embodiment of a device fitting in a container according to the present invention, FIG. 7 is a view of the device shown in FIG. 6 viewed from below, and FIG. 8 is a view of the device shown in FIG. 9 is a bottom view of the valve member of the device shown in FIG. 6, FIG. 10 is a sectional view of the valve member shown in FIG. In the cross-sectional view taken along arrows XI-XI of the device shown, in the left half the valve member is in its upper closed position and in the right half the extraction device is engaged and the valve member is in a position between its lower ends. FIG. 12 is a cross-sectional view of the extraction device combined with a part of the device shown in FIG. 6, and FIG. 13 is a cross-sectional view taken along arrows xrn to xttr in FIG. 12. 12...Body (outer annular wall of main body), 16
．． 16'... Valve member, 17... Upper part of valve member, 22.22'... Opening, 24.24'... Annular flange, 26 .26'
......Annular rib, 30...Post (inner annular wall of main body), 34
．． 34'...opening, 36'...lower part of main body, 39...recess of valve member, 40...rib of inner wall of valve member, 42・
...Rib on the outer wall of the valve member, 50...
... Probe, 52 ... Inner wall and groove of probe tip, 54.
...Outer wall and groove of probe tip, 72...
・Upper body, 76...Lower body, 84...Slot, 86...Slot, 98...Protrusion (inner annular wall of main body), 100...
...Opening, 106...Valve member, 108.
...Bottom part of the valve member, 109...Inner wall of the valve member, 111...Outer wall of the valve member, 112...Valve member bottom tab, 114...Valve member top tab, 116. 118... Valve member top tab portion, 12
0... Annular shoulder of main body, 122... Probe, 133... Cam surface, 15
2... Seal member, 160... Inner cylindrical member of extraction device.

Claims (22)

[Claims] (1) A container-fitting sealing device that connects to an extraction device to provide selective access to the inside of the container, which comprises an outer annular wall with an opening and an inner annular wall with an opening, and maintains watertightness. a closure body adapted to be attached to the container; and an upper closed position located between and in contact with the outer and inner annular walls above the opening and a lower open position; A container-fitting closure having an annular valve member movable between positions. 2. A closure according to claim 1, wherein said outer annular wall has means on its inner surface for frictionally retaining said valve member in said closed position. (3) A patent in which said means for holding the valve member by friction has an annular flange on the upper side of the valve member and an annular rib on the lower side of the valve member when the valve member is in its closed position. A sealing device according to claim 2. 4. The sealing device of claim 1, wherein the valve member defines an annular recess having inner and outer walls for receiving a sampling probe. (5) The sealing device according to claim 4, wherein inner and outer annular ribs protrude from the inner and outer walls of the valve member toward the annular recess. (6) The inner and outer walls of the valve member are joined at an annular bottom, and tabs project outwardly from the bottom, each of the tabs being connected to the outer wall of the closure body. 5. A closure device according to claim 4, which extends into one of the openings. (7) The outer wall of the valve member has a plurality of rotatable tabs, the outer wall of the sealing device body has a flange-shaped annular portion at an upper end, and the valve member is located on the upper side. 7. The closure device of claim 6, wherein said pivoting tab engages said flange-shaped annular portion when in the closed position of said closure device. (8) A container-fitting closure connected to an extraction device to provide selective access to the interior of the container, the container-fitting closure having a substantially annular wall having circumferentially spaced openings; a cylindrical upper part;
It has a cylindrical lower part having a smaller diameter than the upper part, and an intermediate part connecting the upper and lower parts.
a closure body adapted to be attached to the container in a watertight manner; a lower portion telescopically received in the lower portion of the closure body; and an upper portion having a larger diameter than the lower portion; a valve member having portions movable between an upper end position that closes the openings in the substantially cylindrical upper portion of the closure body and a lower end position that opens the openings; A container fitting closure device, wherein the length of the lower portion of the main body is shorter than the length of the lower portion of the valve member. (9) the substantially cylindrical upper portion has upper and lower annular ribs spaced apart on an inner surface, the upper rib being larger than the lower rib; 9. A sealing device according to claim 8, which extends between the ribs of the upper end of the valve member in the closed position. (10) The lower portion of the valve member has circumferentially arranged openings, which openings are closed by the lower portion of the closure body when the valve member is in the upper end closed position. 9. A closure device as claimed in claim 8, in which the valve member extends beyond the lower portion of the closure body when the valve member is in the lower end open position. (11) The upper portion of the valve member has a truncated conical shape, and the intermediate portion of the sealing device body also has a truncated conical shape,
10. The sealing device according to claim 9, wherein when the valve member is in the lower end open position, the upper portion of the valve member and the intermediate portion of the sealing device body abut without any gap. (12) A sealing device main body having an annular outer wall with an opening and an annular inner wall with an opening, and which is adapted to be attached to a container in a watertight manner, and a space between the inner and outer walls. an annular valve member having an annular recess that is movable between a closed position at an upper end and an open position at a lower end above the opening; and the valve member is connected to the closure body. a cylindrical probe having an end adapted to fit into a recess in the closure body, the probe entering the valve member and moving the valve member from a closed position to an open position when inserted into the closure body; A sealing and extraction device combination having an extraction device for obtaining. 13. The combination according to claim 12, further comprising means on the inner surface of the annular wall of the closure body for frictionally holding the valve member in its closed position. (14) The means for holding the valve member in the closed position includes an annular flange on the outer wall of the sealing device body that restricts upward movement of the valve member; 13. A combination as claimed in claim 12, including a lower annular rib for releasing and retaining the upper end in the closed position. (15) the end portion of the probe has at least one annular groove adapted to fit into the annular groove, the valve member protruding toward the annular recess;
13. A combination according to claim 12, having two ribs. (16) an annular sealing member located at the lower end of the extraction device and adapted to abut watertight against the body of the sealing device; and a plurality of elements disposed beside the sealing member for applying pressure to the sealing device. 13. A combination as claimed in claim 12, including means including: and a cam surface on the probe for pressing those elements against the sealing member. (17) The combination according to claim 12, wherein the outer wall of the sealing device main body has a plurality of short openings and a plurality of long openings that alternate with the short openings. (18) the valve member has inner and outer walls joined by a bottom wall, the bottom wall having a radially projecting tab, the tab being connected to one of the shorter openings; 18. A combination according to claim 17. (19) The combination body according to claim 18, further comprising a plurality of rotatable tabs attached to the upper edge of the outer wall of the valve member. (20) a first rotatable tab that engages the closure body when the valve member is in the upper closed position;
20. The combination of claim 19, having a second portion at an angle thereto that engages the probe when the valve member is not in its closed position. (21) The combination according to claim 12, further comprising means for pressing the probe into the probe. (22) a sealing device body having an outer tubular body and an inner tubular body spaced within the sealing device body; an extraction device having an outer tubular body and a spaced inner tubular body spaced therein; and an outer tubular body of the sealing device body. The space between the body and the extraction device forms a first passageway for the passage of fluid, and the inner tubular body of the closure body and the extraction device form a second passageway for the passage of fluid isolated from said first passageway. means for coupling the closure body and the extraction device to form a passageway; and means for coupling fluid between the first and second passageways when placed in a first position by the extraction device; a movable valve member having means for eliminating communication and for providing fluid communication between the first and second passages when placed in a second position by the extraction device and for frictionally coupling to the extraction device; A combination of a container fitting sealing device and an extracting device.