CN211317889U - Compressed air collecting device - Google Patents
Compressed air collecting device Download PDFInfo
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- CN211317889U CN211317889U CN201922217361.2U CN201922217361U CN211317889U CN 211317889 U CN211317889 U CN 211317889U CN 201922217361 U CN201922217361 U CN 201922217361U CN 211317889 U CN211317889 U CN 211317889U
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Abstract
The utility model provides a compressed air collection device, including body and bottle lid, set up a plurality of gas pocket on the bottle lid, be stamped the rubber buffer at the opening part of gas pocket to utilize sealed lid to press the rubber buffer in the opening, high-pressure intake pipe runs through sealed lid and bottle lid in proper order and stretches into in the body. The utility model discloses a collection device is accomplishing a compressed gas and collecting the back, changes the rubber buffer and can carry out next gas collection once more, need not to change whole bottle lid, practices thrift the cost.
Description
Technical Field
The utility model belongs to the technical field of pharmacy, food workshop management are supplementary, a compressed air collection device is related to.
Background
The requirement of special occasions such as pharmaceutical factory, food factory to air cleanliness is very high, and the cleanliness indicates the degree how much that air contains dirt (including microorganism) volume in the clean air, and the clean air after utilizing air purification device needs often to carry out the cleanliness and detects, guarantees that the air in the workshop reaches standard cleanliness in real time. The dust particle counter is a common air cleanliness detection device and is used for measuring the particle size of the number of dust particles in a single volume in a clean environment, if the detection device is directly placed in a workshop to measure compressed gas, the interference of air flow in the workshop is very large, and the detected gas may not be the compressed gas.
At present, can install a collection device before monitoring devices, collection device contains the body and fills in the rubber lid of body bottleneck, wherein stretches into in the body behind the clean workshop air clean system's high-pressure intake pipe disect insertion rubber lid, as the collection of a compressed gas, utilizes detection device to detect the compressed gas in the bottle, detects after finishing, with the whole change of rubber lid, the replacement cost is high.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcoming of the prior art, the utility model aims to provide a compressed air collection device for solve among the prior art rubber lid overall change, problem that the replacement cost is high.
To achieve the above and other related objects, the present invention provides a compressed air collecting device, including:
a bottle body having a bottle opening;
the bottle cap covers the bottle opening, at least one air hole is formed in the bottle cap, a high-pressure air inlet pipe is plugged into the air hole, and a groove for placing a sealing cover is formed in a first opening of the air hole;
the rubber plug is arranged in the groove and is pressed on the first opening by the sealing cover;
and the sealing cover is provided with a through hole corresponding to the air hole.
In an embodiment of the present invention, the side wall of the groove is tapped with threads, and the sealing cover is connected to the bottle cap by threads.
In an embodiment of the present invention, a plurality of cylindrical pins are disposed at the end face of the first opening in the groove, and the rubber plug is disposed in the pin hole.
In an embodiment of the present invention, the sealing cover is externally sleeved with an annular rubber ring, and the outer diameter of the annular rubber ring is greater than the aperture of the groove.
In an embodiment of the present invention, a holding groove for placing the rubber belt is formed on the sealing cover.
In an embodiment of the utility model, the thickness of rubber buffer is greater than the degree of depth of holding tank.
In an embodiment of the present invention, the bottle body further has a gas outlet, and the gas outlet is provided with the first regulating valve.
In an embodiment of the utility model, select another gas pocket as the gas collecting hole, the gas collecting hole utilizes a pipeline to link to each other with the dust particle counter, the pipeline passes the rubber buffer in gas collecting hole inserts in the body.
In an embodiment of the utility model, select another gas pocket as the gas collecting hole put into the warm and humid acidimeter probe in the body, the warm and humid acidimeter probe utilizes a wire to pass the rubber buffer in gas collecting hole and the outside warm and humid acidimeter electric connection of device.
In an embodiment of the present invention, another air hole is selected as the air collecting hole, the air collecting hole is connected to the microorganism detecting apparatus by a pipeline, and the pipeline passes through the rubber plug of the air collecting hole and is inserted into the bottle body.
As above, the utility model discloses a compressed gas collection device, after accomplishing compressed gas and collecting, remove high-pressure intake pipe, change the rubber buffer and can carry out next gas collection once more after unscrewing sealed lid, need not to change whole bottle lid, practice thrift the cost.
Drawings
Fig. 1 is a schematic perspective view of a compressed gas collecting apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view of the bottle cap of the compressed gas collecting apparatus according to the present invention.
Fig. 3 is a schematic cross-sectional view of a seal cover of a compressed gas collecting apparatus according to an embodiment of the present invention.
Fig. 4 is a schematic cross-sectional view of a seal cover of a compressed gas collecting apparatus according to another embodiment of the present invention.
Fig. 5 is a cross-sectional view of the sealing cover with the receiving groove of fig. 4.
FIG. 6 is a schematic view showing the connection between the compressed gas collecting device and the dust particle counter according to the present invention.
Fig. 7 is a schematic view showing the connection between the compressed gas collecting device and the thermo-hygrometer according to the present invention.
FIG. 8 is a schematic view showing the connection between the compressed gas collecting device and the microorganism detecting apparatus according to the present invention.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1 and 2, the present invention provides a compressed gas collecting device. The bottle comprises a bottle body 1 and a bottle cap 3 covering the opening of the bottle body 1, wherein the bottle body 1 adopts a conical bottle, the bottle cap 3 is fixedly connected with the bottle body 1, and the bottle cap 3 and the bottle body 1 can be in threaded connection or buckled connection.
One or more air holes 31 are formed in the bottle cap 3, the air holes 31 directly penetrate through the bottle cap 3, and one of the air holes 31 is selected to be used for plugging a high-pressure air inlet pipe 2 connected with an air cleaning system (not shown) in a cleaning workshop when the collecting device is used.
The air hole 31 penetrates the bottle cap 3 to form a first opening and a second opening, the first opening of the air hole 31 faces the outside when the bottle cap 3 is used, and the second opening faces the bottle body 1. The first opening of the air hole 31 is covered with a cylindrical rubber plug 5, the diameter of the rubber plug 5 is larger than the aperture of the air hole 31, the rubber plug 5 is pressed on the first opening of the air hole 31 by a sealing cover 4, and the sealing cover 4 is detachably connected with the bottle cap 3. The sealing cap 4 may have two forms, one is a sealing cap 4 provided with a through hole 41 corresponding to the air hole 31, and the other is a sealing cap 4 not provided with the through hole 41, and the sealing cap 4 not provided with the through hole 41 may be selected when the collecting device is in a rest state, and the sealing cap 4 provided with the through hole 41 may be selected when the collecting device is required to be used.
As shown in fig. 1 and 2, a groove for receiving the sealing cover 4 is formed at a first opening of the air hole 31 of the bottle cap 3, in an embodiment, a thread may be tapped on a sidewall of the groove, and a corresponding thread may be formed on a periphery of the sealing cover 4, and both are connected by the thread. In addition, when the diameter of the rubber plug 5 is smaller than the aperture of the groove, as shown in fig. 3, a plurality of cylindrical pins 32 may be provided at the end surface of the groove near the first opening, the axial height of the cylindrical pins 32 is lower than the thickness of the rubber plug 5, correspondingly, pin holes into which the cylindrical pins 32 are inserted are provided on the rubber plug 5, and the position of the rubber plug 5 is located by using the cylindrical pins 32, so that the rubber plug 5 is prevented from being touched when the diameter of the rubber plug 5 is smaller than the diameter of the rubber plug 5 screwed into the sealing cover 4 in the groove, and the rubber ring is placed at the beginning when the rubber plug is not screwed completely.
In another embodiment, an annular rubber ring 6 may be sleeved outside the sealing cover 4, as shown in fig. 4, the inner wall of the annular rubber ring 6 is adhered to the sealing cover 4, and the sealing cover 4 is directly pressed into the groove. When the sealing cover 4 is pressed into the groove, the outer diameter of the annular rubber ring 6 of the sealing cover 4 is larger than the aperture of the groove, and after the sealing cover 4 is pressed into the groove, the annular rubber ring 6 is extruded, and the sealing cover 4 is fixed in the groove under the reaction force of the annular rubber ring 6. Offer an holding tank 42 that suits with rubber buffer 5 on sealed lid 4, as shown in fig. 5, make sealed lid 4 more light, when sealed lid 4 is connected with bottle lid 3, the holding tank 42 of bottle lid 3 and sealed lid 4 has formed the cavity that is used for placing rubber buffer 5, the peripheral bottle lid 3 peripheral in first opening is compressed tightly with rubber buffer 5's periphery to sealed lid 4's holding tank 42 top surface, when putting sealed lid 4 screw in or impressing the annular groove in, rubber buffer 5 is restricted in holding tank 42, radial movement can not appear, skew first opening. In addition, in order to further improve the sealing performance of the sealing cap 4, the thickness of the rubber stopper 5 is larger than the depth of the accommodating groove 42, and after the sealing cap 4 is completely screwed into the groove, the rubber stopper 5 is compressed in the thickness direction, and the gap between the rubber stopper 5 and the sealing cap 4 is blocked under the reaction force of the rubber stopper 5.
When needs insert gas pocket 31 with high-pressure intake pipe 2, can establish a needle tubing that has the point at high-pressure intake pipe 2's the department cover of giving vent to anger, stab the back with rubber buffer 5 and fill in high-pressure intake pipe 2, rubber buffer 5 tightly wraps up high-pressure intake pipe 2, plays sealed effect, removes the needle tubing again, covers the bottleneck with sealed lid 4 afterwards. After accomplishing a compressed gas and collecting, remove high-pressure intake pipe 2, change rubber buffer 5 and can carry out next gas again after unscrewing sealed lid 4 and collect, need not to change whole bottle lid 3, practice thrift the cost.
In this embodiment, as shown in fig. 1, a gas outlet 11 is further formed in the bottle body 1, a first regulating valve 12 may be installed on the gas outlet 11, when the compressed gas starts to be collected, the first regulating valve 12 is opened, at this time, the original gas in the bottle body 1 flows out from the gas outlet 11, after a certain time, for example, 30s, the first regulating valve 12 is closed, the compressed gas is collected in the bottle body 1 until the bottle body 1 is filled with the compressed gas, and it is ensured that the original gas in the bottle body 1 is not mixed in the compressed gas.
In an embodiment, when only one air hole 31 is opened on the bottle cap 3, the high pressure air inlet pipe 2 is inserted into the air hole 31, after the bottle body 1 is filled with compressed air, the high pressure air inlet pipe 2 can be directly separated from the air cleaning system, the high pressure first opening is connected with the dust particle counter 7, the dust particle counter 7 samples from the bottle body 1, counts dust particles, and detects the cleanliness of the compressed air.
In another embodiment, when more than two air holes 31 are opened on the bottle cap 3, one of the air holes 31 is inserted into the high pressure air inlet pipe 2, and the other air hole 31 is used as a gas collecting hole, which can be connected with the dust particle counter 7 by a pipeline, as shown in fig. 6, a second regulating valve is installed on the pipeline, and the pipeline penetrates through the rubber plug 5 of the gas collecting hole and extends into the bottle body 1. When collecting compressed gas, close shutoff gas collecting port with the second governing valve, open first governing valve 12, after a certain period this moment, close first governing valve 12, after the compressed gas of body 1 cohesion certain volume, can open the second governing valve, high-pressure intake pipe 2 still can continue to input compressed gas in the body 1 this moment, and dust particle counter 7 detects the compressed gas in to the body 1.
When the humiture of compressed gas in the body 1 needs to be detected, as shown in fig. 7, can put into the body 1 through the gas collection hole with the warm and humid acidimeter probe 81 of temperature and humidity device, also can put into the body 1 with warm and humid acidimeter probe 81 earlier, will connect the wire on warm and humid acidimeter probe 81 again and pass gas collection hole and the outside warm and humid acidimeter 8 electric connection of collection device, when the wire passed rubber buffer 5 on the gas collection hole, 5 wire parcels of rubber buffer, play the sealing action.
When need detect the microorganism in the compressed gas in body 1, can utilize the one end of gas outlet pipeline to pass the rubber buffer 5 of gas collection hole inserts in body 1, connects microorganism detecting instrument 9 at the other end of this gas outlet pipeline, as shown in fig. 8, wherein, the end height of giving vent to anger of the high-pressure intake pipe 2 of arranging in body 1 supports in the inlet end position height of the intake pipe of arranging in body 1. It should be noted that, when collecting the compressed gas, the normal saline needs to be poured into the bottle body 1, wherein the air outlet end of the high-pressure air inlet pipe 2 in the bottle body 1 is submerged into the normal saline, and the air inlet end of the air outlet pipe in the bottle body 1 is placed above the water surface of the normal saline.
To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A compressed air collection device, comprising:
a bottle body having a bottle opening;
the bottle cap covers the bottle opening, at least one air hole is formed in the bottle cap, a high-pressure air inlet pipe is plugged into the air hole, and a groove for placing a sealing cover is formed in a first opening of the air hole;
the rubber plug is arranged in the groove and is pressed on the first opening by the sealing cover;
and the sealing cover is provided with a through hole corresponding to the air hole.
2. The compressed air collecting device according to claim 1, wherein: threads are tapped on the side wall of the groove, and the sealing cover is in threaded connection with the bottle cap.
3. The compressed air collecting device according to claim 2, wherein: a plurality of cylindrical pins are arranged in the groove and close to the end face of the first opening, and the rubber plug is provided with a pin hole for inserting the cylindrical pins.
4. The compressed air collecting device according to claim 1, wherein: the outside cover of sealed lid is equipped with an annular rubber circle, the external diameter of annular rubber circle is greater than the aperture of recess.
5. The compressed air collecting device according to claim 4, wherein: and the sealing cover is provided with an accommodating groove for the rubber belt to be placed in.
6. The compressed air collecting device according to claim 5, wherein: the thickness of rubber buffer is greater than the degree of depth of holding tank.
7. The compressed air collecting device according to claim 1, wherein: the bottle body is also provided with an air outlet, and the air outlet is provided with a first regulating valve.
8. The compressed air collecting device according to claim 1, wherein: and selecting another air hole as an air collecting hole, wherein the air collecting hole is connected with the dust particle counter by using a pipeline, and the pipeline penetrates through the rubber plug of the air collecting hole and is inserted into the bottle body.
9. The compressed air collecting device according to claim 1, wherein: select another gas pocket as the gas collection hole place the hygrothermograph probe in the body, the hygrothermograph probe utilizes a wire to pass the rubber buffer in gas collection hole and the outside hygrothermograph electric connection of device.
10. The compressed air collecting device according to claim 1, wherein: and selecting another air hole as an air collecting hole, wherein the air collecting hole is connected with a microorganism detection instrument by using a pipeline, and the pipeline penetrates through the rubber plug of the air collecting hole and is inserted into the bottle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922217361.2U CN211317889U (en) | 2019-12-12 | 2019-12-12 | Compressed air collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922217361.2U CN211317889U (en) | 2019-12-12 | 2019-12-12 | Compressed air collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211317889U true CN211317889U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922217361.2U Active CN211317889U (en) | 2019-12-12 | 2019-12-12 | Compressed air collecting device |
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| CN (1) | CN211317889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116240096A (en) * | 2023-04-11 | 2023-06-09 | 广东量化检测技术有限公司 | Microorganism sampling device in compressed air |
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2019
- 2019-12-12 CN CN201922217361.2U patent/CN211317889U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116240096A (en) * | 2023-04-11 | 2023-06-09 | 广东量化检测技术有限公司 | Microorganism sampling device in compressed air |
| CN116240096B (en) * | 2023-04-11 | 2023-09-19 | 广东量化检测技术有限公司 | Microorganism sampling device in compressed air |
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