CN216349402U - A sealed detection device for detecting oral liquid bottle leakproofness - Google Patents
A sealed detection device for detecting oral liquid bottle leakproofness Download PDFInfo
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- CN216349402U CN216349402U CN202122262039.9U CN202122262039U CN216349402U CN 216349402 U CN216349402 U CN 216349402U CN 202122262039 U CN202122262039 U CN 202122262039U CN 216349402 U CN216349402 U CN 216349402U
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Abstract
The utility model discloses a sealing detection device for detecting the sealing performance of an oral liquid bottle, which comprises a sealing detection mechanism arranged above an oral liquid bottle body, wherein a rubber sealing ring is sealed between the lower end of a detection cylinder and the outside of a bottle opening part, then water stored in a water tank is input to the lower end of an inner cavity of the detection cylinder through a suction unit, so that a decompression cavity is formed at the upper end of the inner cavity of the detection cylinder, the decompression unit is started to suck out air in the decompression cavity, and a negative pressure phenomenon is generated in the decompression cavity.
Description
Technical Field
The utility model relates to the technical field of oral liquid bottle sealing detection devices, in particular to a sealing detection device for detecting the sealing performance of an oral liquid bottle.
Background
The oral liquid bottle is used for storing oral liquid, the oral liquid comprises health-care oral liquid and medical oral liquid, but the health-care oral liquid or the medical oral liquid needs good sealing performance in the storage process, so that the storage time of the oral liquid is prolonged.
In the prior art, the mouth of an oral liquid bottle is often sealed through a rubber plug, a bottle cap which can be easily detached is sleeved outside the rubber plug, and the rubber plug can have gaps and size deviations in the production process, so that the tightness of the mouth of the oral liquid bottle is to be tested, and the tightness is not easy to check; therefore, the sealing detection device for detecting the sealing performance of the oral liquid bottle solves the problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a sealing detection device for detecting the sealing performance of an oral liquid bottle, a rubber sealing ring is sealed between the lower end of a detection cylinder and the outside of a bottle opening part, then water stored in a water tank is input to the lower end of an inner cavity of the detection cylinder through a suction unit, a decompression cavity is formed at the upper end of the inner cavity of the detection cylinder, the decompression unit is started to suck air in the decompression cavity, and negative pressure is generated in the decompression cavity.
In order to achieve the above object, the present invention provides a sealing detection device for detecting the sealing performance of an oral liquid bottle, comprising:
set up in the sealed detection mechanism of oral liquid bottle body top, sealed detection mechanism includes a detection section of thick bamboo, the bottom of a detection section of thick bamboo is sealed on the bottleneck portion on oral liquid bottle body upper portion through seal assembly, the port department sealing plug of bottleneck portion has the rubber sealing plug, the inside of a detection section of thick bamboo is provided with a detection section of thick bamboo inner chamber, has deposited water in the detection section of thick bamboo inner chamber, forms the chamber of reducing pressure in the detection section of thick bamboo inner chamber of water top, the top of a detection section of thick bamboo is provided with the decompression unit that is used for reducing pressure for the chamber of reducing pressure, the top of a detection section of thick bamboo is provided with the lift unit that promotes a detection section of thick bamboo and go up and down.
As a further optimization of the above scheme, the detection cylinder is of a cylindrical structure, and the lower end of the detection cylinder is opened.
In the embodiment, in order to solve the problem that the rubber sealing plug at the mouth part of the oral liquid bottle body is easy to leak, a sealing detection mechanism is designed, when the oral liquid bottle body is conveyed on a conveying line, a detection cylinder is descended through a lifting unit, the mouth part is expanded through a communication channel under the elastic action of a spring, so that the rubber sealing ring is sealed between the lower end of the detection cylinder and the outside of the mouth part, then water stored in a water tank is input to the lower end of the inner cavity of the detection cylinder through a suction unit, so that a decompression cavity is formed at the upper end of the inner cavity of the detection cylinder, the decompression unit is started to suck out air in the decompression cavity, so that negative pressure is generated in the decompression cavity, because the air pressure in the bottle body part is higher than that in the decompression cavity, when the rubber sealing plug is sealed at the mouth part of the oral liquid bottle body, the gas in the bottle body part can reach the water through the gas leakage position to form a bubble phenomenon, so that the tightness of the oral liquid bottle body is detected, and the oral liquid bottle is convenient and practical.
As a further optimization of the above scheme, the sealing assembly comprises control units fixed at the outer ring of the lower end of the detection cylinder, the control units are arranged in two groups up and down, rubber sealing rings are fixedly arranged between the two groups of control units, an internal telescopic cavity is arranged in each rubber sealing ring, a spring for pushing the inner ring of each rubber sealing ring to be attached and sealed at the outer ring of the bottle opening part is transversely fixed in each internal telescopic cavity, and a passing gap is reserved between the bottle opening part and the control units.
It should be noted that, because the air pressure in the decompression chamber is small, the air pressure in the oral liquid bottle body is high, when there is partial air leakage in the mouth part of the bottle mouth, water will not enter the oral liquid bottle body from the tiny air leakage position due to the air pressure, and when air leakage is detected, a new set of rubber sealing plugs can be directly replaced, so that the existing oral liquid in the oral liquid bottle body will not cause waste.
As a further optimization of the above scheme, a water tank for water supply to enter is arranged on one side of the bottom of the detection cylinder, the water tank is fixed on the side face of the detection cylinder, a suction unit communicated with the inner cavity of the detection cylinder is arranged on the water tank, the suction unit is communicated with the inner cavity of the detection cylinder through a communication channel penetrating through the inner wall and the outer wall of the detection cylinder, and a control unit is arranged in the communication channel.
Furthermore, the suction unit can use devices such as a small suction pump, the detection unit can use an image detection device, the lifting unit can use a device such as an electric push rod or an air cylinder, and the pressure reduction unit can use a device such as a negative pressure fan, which are common technologies in the prior art and are not described herein;
when the lifting unit is started, the lifting unit pushes the detection cylinder to move towards the oral liquid bottle body, the rubber sealing ring can elastically deform and is easily sleeved outside the bottle mouth part, then the rubber sealing ring is tightly supported by the supporting function of the spring, so that the outside of the bottle mouth part is kept in a stable sealing state, and the detection unit can be used for detecting whether bubbles exist in water or not and is convenient to use.
As a further optimization of the scheme, one side of the bottom of the detection cylinder is provided with an observation port, a detection unit for monitoring whether bubbles exist in water is arranged in the observation port, and the end part of the observation port is provided with a transparent glass plate which is sealed between the observation port and the decompression cavity.
Specifically, the transparent glass plate is light-permeable, so that the detection unit can penetrate through the inside of the detection cylinder conveniently.
As a further optimization of the above scheme, the oral liquid bottle body comprises a bottle mouth part and a bottle body part which are arranged up and down, an outer cover is sleeved outside the rubber sealing plug, and the outer ring of the outer cover is clamped and sleeved on the outer ring of the bottle mouth part.
When the tightness of the oral liquid bottle body is detected, the water in the inner cavity of the detection cylinder is pumped into the water tank again through the suction unit for storage, the oral liquid bottle body is conveyed away by the conveying line, and then the detection cylinder detects the next group of oral liquid bottle bodies.
As a further optimization of the above scheme, a lifting unit fixing plate is fixedly welded at the upper end of the lifting unit, a threaded hole penetrating up and down is formed in the lifting unit fixing plate, and the bottom of the oral liquid bottle body is placed on the conveying line.
In the device, the control unit can use devices such as an electromagnetic valve and the like, so that the on-off of the communication channel is conveniently controlled, and the phenomenon of backflow of water is avoided.
The sealing detection device for detecting the sealing performance of the oral liquid bottle has the following beneficial effects:
the utility model discloses a sealing detection device for detecting the sealing performance of an oral liquid bottle, which comprises a sealing detection mechanism arranged above an oral liquid bottle body, wherein a rubber sealing ring is sealed between the lower end of a detection cylinder and the outside of a bottle opening part, then water stored in a water tank is input to the lower end of an inner cavity of the detection cylinder through a suction unit, so that a decompression cavity is formed at the upper end of the inner cavity of the detection cylinder, the decompression unit is started to suck out air in the decompression cavity, and a negative pressure phenomenon is generated in the decompression cavity.
There have been disclosed in detail certain embodiments of the utility model with reference to the following description and drawings, and it is to be understood that the embodiments of the utility model are not limited thereby, but are intended to cover within the spirit and scope of the appended claims, many changes, modifications, and equivalents.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the detecting cylinder of the present invention;
FIG. 3 is a schematic view of the seal assembly of the present invention;
fig. 4 is a schematic structural view of the oral liquid bottle body of the present invention.
In the figure: oral liquid bottle body 1, rubber sealing plug 2, enclosing cover 3, a detection section of thick bamboo 4, a detection section of thick bamboo inner chamber 5, decompression unit 6, elevating unit 7, elevating unit fixed plate 8, detecting element 9, suction unit 10, bottle part 11, bottleneck part 12, water tank 13, transfer chain 14, viewing aperture 15, transparent glass board 16, seal assembly 17, water 18, decompression chamber 19, the control unit 20, intercommunication passageway 21, spring 22, inside flexible chamber 23, rubber seal 24, through clearance 25.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the utility model and not to limit the scope of the utility model.
It should be noted that when an element is referred to as being "disposed on," or provided with "another element, it can be directly on the other element or intervening elements may also be present, when an element is referred to as being" connected, "or coupled to another element, it can be directly on the other element or intervening elements may be present, and" fixedly coupled "means that the element is fixedly coupled in many ways, which are not intended to be within the scope of the present disclosure, the terms" vertical, "" horizontal, "" left, "" right, "and the like are used herein for illustrative purposes only and are not intended to be a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items;
referring to the attached drawings 1-4 of the specification, the utility model provides a technical scheme: a seal detection device for detecting oral liquid bottle leakproofness includes:
set up in the sealed detection mechanism of oral liquid bottle body 1 top, sealed detection mechanism is including detecting a section of thick bamboo 4, the bottom of detecting a section of thick bamboo 4 is sealed on bottleneck part 12 on oral liquid bottle body 1 upper portion through seal assembly 17, the sealed stopper of port department of bottleneck part 12 has rubber sealing plug 2, the inside of detecting a section of thick bamboo 4 is provided with detects a section of thick bamboo inner chamber 5, it has water 18 to deposit in detecting a section of thick bamboo inner chamber 5, form decompression chamber 19 in the detecting a section of thick bamboo inner chamber 5 above water 18, the top of detecting a section of thick bamboo 4 is provided with the decompression unit 6 that is used for decompression chamber 19, the top of detecting a section of thick bamboo 4 is provided with the elevating unit 7 that promotes detecting a section of thick bamboo 4 and go up and down.
The detection cylinder 4 is of a cylindrical structure, and the lower end of the detection cylinder 4 is open.
In this embodiment, in order to solve the problem that the rubber sealing plug 2 at the position of the bottle mouth 12 on the oral liquid bottle body 1 is prone to air leakage, a sealing detection mechanism is designed, when the oral liquid bottle body 1 is conveyed on the conveying line 14, the lifting unit 7 lowers the detection cylinder 4, the bottle mouth 12 passes through the communication channel 21, the elastic force of the spring 22 expands the rubber sealing ring 24, so that the rubber sealing ring 24 is sealed between the lower end of the detection cylinder 4 and the outside of the bottle mouth 12, then the suction unit 10 inputs the water 18 stored in the water tank 13 to the lower end of the detection cylinder inner cavity 5, so that the upper end of the detection cylinder inner cavity 5 forms a decompression cavity 19, the decompression unit 6 is started to suck out the air in the decompression cavity 19, so that negative pressure is generated in the decompression cavity 19, because the air pressure inside the bottle body 11 is higher than the air pressure in the decompression cavity 19, when the rubber sealing plug 2 leaks at the position of the mouth of the bottle mouth part 12, the gas in the bottle body part 11 reaches the water 18 through the leaking position to form a bubble phenomenon, so that the sealing performance of the oral liquid bottle body 1 is detected, and the oral liquid bottle is convenient and practical.
The sealing assembly 17 comprises a control unit 20 fixed at the outer ring of the lower end of the detection cylinder 4, two groups of control units 20 are arranged up and down, a rubber sealing ring 24 is fixedly arranged between the two groups of control units 20, an internal telescopic cavity 23 is arranged in the rubber sealing ring 24, a spring 22 for pushing the inner ring of the rubber sealing ring 24 to be attached and sealed at the outer ring of the bottle opening part 12 is transversely fixed in the internal telescopic cavity 23, and a passing gap 25 is reserved between the bottle opening part 12 and the control unit 20.
It should be noted that, because the air pressure in the decompression chamber 19 is small, the air pressure in the oral liquid bottle body 1 is high, and when there is partial air leakage at the mouth of the bottle mouth portion 12, the water 18 will not enter the oral liquid bottle body 1 from the tiny air leakage position due to the air pressure, and the air leakage is detected by directly replacing a new set of rubber sealing plugs 2, so that the existing oral liquid in the oral liquid bottle body 1 will not be wasted.
A water tank 13 for supplying water 18 is arranged on one side of the bottom of the detection cylinder 4, the water tank 13 is fixed on the side face of the detection cylinder 4, a suction unit 10 communicated with the inner cavity 5 of the detection cylinder is arranged on the water tank 13, the suction unit 10 is communicated with the inner cavity 5 of the detection cylinder through a communication channel 21 penetrating through the inner wall and the outer wall of the detection cylinder 4, and a control unit 20 is arranged in the communication channel 21.
Furthermore, the suction unit 10 may use a small suction pump or other devices, the detection unit 9 may use an image detection device, the lifting unit 7 may use an electric push rod or an air cylinder or other devices, and the decompression unit 6 may use a negative pressure fan or other devices, which are conventional technologies and are not described herein;
when the lifting unit 7 is started, the lifting unit 7 pushes the detection cylinder 4 to move towards the oral liquid bottle body 1, the rubber sealing ring 24 can be elastically deformed and is easily sleeved outside the bottle mouth part 12, then the rubber sealing ring 24 is tightly supported by the supporting action of the spring 22, so that the outside of the bottle mouth part 12 is kept in a stable sealing state, and the detection unit 9 can be used for detecting whether bubbles exist in the water 18 or not, and is convenient to use.
An observation port 15 is provided on the bottom side of the detection cylinder 4, a detection unit 9 for monitoring whether or not air bubbles are present in the water 18 is provided in the observation port 15, a transparent glass plate 16 is provided at an end portion of the observation port 15, and the transparent glass plate 16 is sealed between the observation port 15 and a decompression chamber 19.
Specifically, the transparent glass plate 16 is light-permeable, so that the detection unit 9 can penetrate through the inside of the detection cylinder 4.
The oral liquid bottle body 1 comprises a bottle mouth part 12 and a bottle body part 11 which are arranged up and down, an outer cover 3 is sleeved outside a rubber sealing plug 2, and the outer ring of the outer cover 3 is tightly clamped and sleeved on the outer ring of the bottle mouth part 12.
When the tightness of the oral liquid bottle body 1 is detected, the water 18 in the inner cavity 5 of the detection cylinder is pumped into the water tank 13 again through the suction unit 10 for storage, the oral liquid bottle body 1 is conveyed away by the conveying line 14, and then the detection cylinder 4 detects the next group of oral liquid bottle bodies 1.
The upper end of the lifting unit 7 is fixedly welded with a lifting unit fixing plate 8, the lifting unit fixing plate 8 is provided with a threaded hole which penetrates up and down, and the bottom of the oral liquid bottle body 1 is placed on the conveying line 14.
In the device, the control unit 20 can use a solenoid valve or the like, so that the opening and closing of the communication channel 21 can be conveniently controlled, and the phenomenon of backflow of the water 18 is avoided.
The sealing detection device for detecting the sealing performance of the oral liquid bottle provided by the embodiment has the following working process:
in order to solve the problem that the rubber sealing plug 2 at the position of the bottle mouth part 12 on the oral liquid bottle body 1 is easy to leak, a sealing detection mechanism is designed, when the oral liquid bottle body 1 is conveyed on a conveying line 14, a detection cylinder 4 is descended through a lifting unit 7, the bottle mouth part 12 passes through a communication channel 21, the elastic force of a spring 22 expands a rubber sealing ring 24, the rubber sealing ring 24 is sealed between the lower end of the detection cylinder 4 and the outside of the bottle mouth part 12, then water 18 stored in a water tank 13 is input to the lower end of an inner cavity 5 of the detection cylinder through a suction unit 10, a decompression cavity 19 is formed at the upper end of the inner cavity 5 of the detection cylinder, a decompression unit 6 is started to suck air in the decompression cavity 19, so that negative pressure is generated in the decompression cavity 19, because the air pressure in the bottle body part 11 is higher than the air pressure in the decompression cavity 19, when the rubber sealing plug 2 leaks at the position of the mouth part 12, the gas in the bottle body part 11 can reach the water 18 through the gas leakage position to form a bubble phenomenon, so that the tightness of the oral liquid bottle body 1 can be detected, and the oral liquid bottle is convenient and practical.
It should be understood that the present invention is not limited to the particular embodiments described herein, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a sealed detection device for detecting oral liquid bottle leakproofness which characterized in that includes:
set up in sealed detection mechanism of oral liquid bottle body (1) top, sealed detection mechanism is including detecting a section of thick bamboo (4), the bottom of detecting a section of thick bamboo (4) is sealed on bottleneck part (12) on oral liquid bottle body (1) upper portion through seal assembly (17), the sealed stopper of port department of bottleneck part (12) has rubber sealing plug (2), the inside of detecting a section of thick bamboo (4) is provided with detects a section of thick bamboo inner chamber (5), is deposited with water (18) in detecting a section of thick bamboo inner chamber (5), forms decompression chamber (19) in detecting a section of thick bamboo inner chamber (5) of water (18) top, the top of detecting a section of thick bamboo (4) is provided with decompression unit (6) that are used for decompressing for decompression chamber (19), the top of detecting a section of thick bamboo (4) is provided with lift unit (7) that promote to detect a section of thick bamboo (4) and go up and down.
2. The sealing detection device for detecting the sealing performance of the oral liquid bottle as claimed in claim 1, wherein: the detection cylinder (4) is of a cylindrical structure, and the lower end of the detection cylinder (4) is provided with an opening.
3. The sealing detection device for detecting the sealing performance of the oral liquid bottle as claimed in claim 2, wherein: seal assembly (17) are including fixing control unit (20) of detecting a section of thick bamboo (4) lower extreme outer lane department, control unit (20) are provided with two sets ofly from top to bottom, and fixed rubber seal (24) that are provided with between two sets of control unit (20), are provided with inside flexible chamber (23) in rubber seal (24), transversely be fixed with in inside flexible chamber (23) and promote spring (22) of rubber seal (24) inner circle laminating sealing in bottleneck part (12) outer lane department, leave between bottleneck part (12) and control unit (20) and pass through clearance (25).
4. The sealing detection device for detecting the sealing performance of the oral liquid bottle as claimed in claim 3, wherein: the water tank (13) used for water supply (18) to enter is arranged on one side of the bottom of the detection barrel (4), the water tank (13) is fixed on the side face of the detection barrel (4), the water tank (13) is provided with a suction unit (10) communicated with the inner cavity (5) of the detection barrel, the suction unit (10) is communicated with the inner cavity (5) of the detection barrel through a communication channel (21) penetrating through the inner wall and the outer wall of the detection barrel (4), and a control unit (20) is arranged in the communication channel (21).
5. The sealing detection device for detecting the sealing performance of the oral liquid bottle as claimed in claim 4, wherein: an observation port (15) is arranged on one side of the bottom of the detection cylinder (4), a detection unit (9) for monitoring whether air bubbles exist in water (18) is arranged in the observation port (15), a transparent glass plate (16) is arranged at the end part of the observation port (15), and the transparent glass plate (16) is sealed between the observation port (15) and the decompression cavity (19).
6. The sealing detection device for detecting the sealing performance of the oral liquid bottle as claimed in claim 1, wherein: oral liquid bottle body (1) is including bottleneck part (12) and bottle part (11) that set up from top to bottom, the outside cover of rubber sealing plug (2) is equipped with enclosing cover (3), the outer lane department chucking cover of enclosing cover (3) is established in the outer lane of bottleneck part (12).
7. The sealing detection device for detecting the sealing performance of the oral liquid bottle as claimed in claim 1, wherein: the fixed welding in upper end of lift unit (7) has lift unit fixed plate (8), is provided with the screw hole that runs through from top to bottom on lift unit fixed plate (8), the bottom of oral liquid bottle body (1) is placed on transfer chain (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122262039.9U CN216349402U (en) | 2021-09-17 | 2021-09-17 | A sealed detection device for detecting oral liquid bottle leakproofness |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122262039.9U CN216349402U (en) | 2021-09-17 | 2021-09-17 | A sealed detection device for detecting oral liquid bottle leakproofness |
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| CN216349402U true CN216349402U (en) | 2022-04-19 |
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| CN202122262039.9U Active CN216349402U (en) | 2021-09-17 | 2021-09-17 | A sealed detection device for detecting oral liquid bottle leakproofness |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116007852A (en) * | 2023-03-27 | 2023-04-25 | 菏泽嘉泽电子材料有限公司 | Mask air tightness detection device for textile processing |
| CN117848603A (en) * | 2024-03-04 | 2024-04-09 | 烟台焕发新能源有限公司 | Sealing piece and gas cylinder body gas tightness detection system and method |
| CN117848603B (en) * | 2024-03-04 | 2024-05-10 | 烟台焕发新能源有限公司 | Sealing piece and gas cylinder body gas tightness detection system and method |
-
2021
- 2021-09-17 CN CN202122262039.9U patent/CN216349402U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116007852A (en) * | 2023-03-27 | 2023-04-25 | 菏泽嘉泽电子材料有限公司 | Mask air tightness detection device for textile processing |
| CN116007852B (en) * | 2023-03-27 | 2023-06-16 | 菏泽嘉泽电子材料有限公司 | Mask air tightness detection device for textile processing |
| CN117848603A (en) * | 2024-03-04 | 2024-04-09 | 烟台焕发新能源有限公司 | Sealing piece and gas cylinder body gas tightness detection system and method |
| CN117848603B (en) * | 2024-03-04 | 2024-05-10 | 烟台焕发新能源有限公司 | Sealing piece and gas cylinder body gas tightness detection system and method |
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