CN113008619A - Detachable multiple-sealing liquid airtight sampling bottle - Google Patents

Detachable multiple-sealing liquid airtight sampling bottle Download PDF

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Publication number
CN113008619A
CN113008619A CN202110196981.1A CN202110196981A CN113008619A CN 113008619 A CN113008619 A CN 113008619A CN 202110196981 A CN202110196981 A CN 202110196981A CN 113008619 A CN113008619 A CN 113008619A
Authority
CN
China
Prior art keywords
bottle
valve
liquid
pipe
bottle cap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110196981.1A
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Chinese (zh)
Inventor
余世德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Taide Environmental Protection Equipment Co ltd
Original Assignee
Jiangsu Taide Environmental Protection Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Taide Environmental Protection Equipment Co ltd filed Critical Jiangsu Taide Environmental Protection Equipment Co ltd
Priority to CN202110196981.1A priority Critical patent/CN113008619A/en
Publication of CN113008619A publication Critical patent/CN113008619A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
    • B65D41/045—Discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention discloses a detachable multi-sealing liquid closed sampling bottle which comprises a bottle body, wherein a bottleneck which is integrally formed with the bottle body is arranged at the top of the bottle body, a detachable inner bottle cap is arranged on the bottleneck, a valve assembly for controlling liquid to enter the bottle body is arranged on the inner bottle cap, the valve assembly comprises a first one-way valve and a plurality of second one-way valves, and the first one-way valve is arranged at the center of the inner bottle cap. This airtight sampling bottle of detachable multiple sealed liquid is provided with first check valve and second check valve, cooperation first valve pipe and second valve pipe use, the user can select according to the performance of sample liquid, improve device's suitability, also can take a sample to the liquid of different sample incasement simultaneously, improve sampling efficiency, first check valve and second check valve open the sample to the check valve through the sampling needle top when taking a sample, through check valve self-sealing after the sample, reach the effect of airtight sample.

Description

Detachable multiple-sealing liquid airtight sampling bottle
Technical Field
The invention relates to a detachable multi-sealed liquid closed sampling bottle.
Background
Need carry out sampling chemical examination analysis to its product in the chemical industry enterprise production process, for in time gathering the sample, and when carrying out detection and analysis to the liquid substance, need take out part liquid sample from the liquid substance and put into the sampling bottle and carry out detection and analysis, for preventing that the liquid material from spilling or volatilizing influence operator's health and polluted environment, so airtight sampling and guarantee that it is sealed effectual comparatively important when sampling.
Traditional liquid sampling bottle need the needle that takes a sample puncture oversampling bottle lid to take a sample when the sample, does not reach totally airtight sample effect after the sample bottle lid puncture, to volatile poisonous liquid, liquid volatilizees easily to the air in the sampling process, influences operator's health and causes environmental pollution.
Disclosure of Invention
The invention aims to provide a detachable multi-seal liquid closed sampling bottle, which aims to solve the problems that in the liquid sampling bottle in the background technology, a sampling needle needs to puncture a sampling bottle cap to sample, the sampling bottle cap cannot achieve the complete closed sampling effect after puncturing, and for volatile toxic liquid, the liquid is easy to volatilize into the air in the sampling process, so that the health of an operator is influenced and the environment is polluted.
In order to achieve the purpose, the invention provides the following technical scheme: a detachable multi-sealing liquid closed sampling bottle comprises a bottle body, wherein a bottleneck which is integrally formed with the bottle body is arranged at the top of the bottle body, a detachable inner bottle cap is arranged on the bottleneck, a valve assembly for controlling liquid to enter the bottle body is arranged on the inner bottle cap, the valve assembly comprises a first one-way valve and a plurality of second one-way valves, the first one-way valve is arranged at the central position of the inner bottle cap, and the plurality of second one-way valves are annularly and uniformly distributed on the outer circumference of the first one-way valve;
an outer bottle cap is arranged outside the inner bottle cap, a strap is connected to the outer bottle cap, and the other end of the strap is sleeved on a bottle neck;
the bottom of first check valve is connected with first valve pipe, and the bottom of first valve pipe is provided with the first extension pipe of detachable, the bottom of second check valve is connected with the second valve pipe, and the bottom of second valve pipe is provided with the detachable second extension pipe.
Preferably, the part of the outer wall of the bottleneck, which is close to the top, is provided with a first external thread, the inner wall of the inner bottle cap is provided with an internal thread which is matched with the first external thread to realize locking, and the inner bottle cap is in threaded connection with the bottleneck.
Preferably, the inner wall of the outer bottle cap is provided with an inner thread groove, the outer wall of the inner bottle cap is provided with a second outer thread matched with the inner thread groove, and the outer bottle cap is in threaded connection with the inner bottle cap.
Preferably, the direction of the thread locking between the outer bottle cap and the inner bottle cap is opposite to the direction of the thread locking between the inner bottle cap and the bottle neck.
Preferably, a first placing groove is formed in the center of the inner portion of the outer bottle cap, a plurality of second placing grooves are uniformly distributed in the outer ring of the first placing groove, and the first placing groove and the second placing groove correspond to the positions of the first check valve and the second check valve respectively.
Preferably, the first valve pipe is connected to the first extension pipe through a first airtight connection pipe, and the second valve pipe is connected to the second extension pipe through a second airtight connection pipe.
Preferably, a sealing rubber pad is arranged in the bottle body and below the bottle neck, the outer ring wall of the sealing rubber pad is tightly attached to the local inner wall of the bottle body, and a plurality of supporting blocks for supporting the sealing rubber pad are uniformly distributed on the inner wall of the bottle body in an annular manner.
Preferably, the bottom of first extension pipe is connected with annular flow distribution plate through the connecting piece, annular flow distribution plate's top surface center department be provided with first extension pipe assorted sleeve pipe, first extension pipe, sleeve pipe and annular flow distribution plate all communicate each other, annular flow distribution plate's bottom is the annular equipartition and has a plurality of honeycomb ducts.
Preferably, the bottom of the second extension pipe is provided with a drainage angle which is bent towards the inner wall of the bottle body and is close to the bottle body, and the drainage angle and the second extension pipe are of an integrally formed structure.
Preferably, the outer wall of the bottle body is provided with a handle for taking.
Compared with the prior art, the invention has the advantages and benefits that:
the sampling valve is provided with a valve assembly which is divided into a first check valve and a second check valve and is matched with a first valve pipe and a second valve pipe for use, a user can select according to the performance of sampling liquid, the applicability of the sampling device is improved, the liquid in different sample boxes can be sampled simultaneously, the sampling efficiency is improved, the first check valve and the second check valve are pushed against the check valves through sampling needles to perform sampling, and the check valves are automatically sealed after the sampling is finished, so that the effect of closed sampling is achieved;
the detachable outer bottle cap matched with the inner bottle cap is arranged, and the detachable outer bottle cap and the inner bottle cap are connected through threads to play a role in sealing protection;
the bottle body is provided with the sealing rubber gasket, the thimble of the first extension pipe and the thimble of the second extension pipe can penetrate through the sealing rubber gasket and are respectively connected with the first valve pipe and the second valve pipe, the sealing effect is realized at the opening of the bottle body, the volatilization of sampling liquid is prevented, the environment is polluted, the cost of the sealing rubber gasket is lower, the sealing performance is good, and the bottle body can be repeatedly used;
the bottle body is provided with the annular flow distribution disc and the flow guide pipe, so that the sampling liquid can be distributed and slowed down, and the phenomenon that the sampling liquid splashes in the bottle body due to too fast falling or too much flow is avoided; the second extension tube cooperates the drainage angle to make liquid material can enter into it along the inner wall of body, avoids liquid to form the splash because of pressure factor.
Drawings
FIG. 1 is a schematic overall front view of the present invention;
FIG. 2 is a schematic view of an integrally disassembled exploded structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. a bottle body; 11. a handle; 2. a bottleneck; 21. a first external thread; 3. an inner bottle cap; 31. a second external thread; 4. an outer bottle cap; 41. an internal thread groove; 42. a cuff; 43. a first placement groove; 44. a second placement groove; 5. a valve assembly; 51. a first check valve; 511. a first valve tube; 52. a second one-way valve; 521. a second valve tube; 6. sealing the rubber pad; 61. a support block; 7. a first extension pipe; 71. a connecting member; 72. a first sealing connection pipe; 8. an annular diverter disc; 81. a sleeve; 82. a flow guide pipe; 9. a second extension pipe; 91. a drainage angle; 92. and the second sealing connecting pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a detachable multiple sealed liquid closed sampling bottle comprises a bottle body 1, a bottle neck 2 integrated with the bottle body 1 is arranged at the top of the bottle body 1, a detachable inner bottle cap 3 is arranged on the bottle neck 2, a valve assembly 5 for controlling liquid to enter the bottle body 1 is arranged on the inner bottle cap 3, the valve assembly 5 comprises a first one-way valve 51 and a plurality of second one-way valves 52, the first one-way valve 51 is arranged at the central position of the inner bottle cap 3, the plurality of second one-way valves 52 are annularly and uniformly distributed on the outer circumference of the first one-way valve 51, the valve assembly 5 is arranged and divided into the first one-way valve 51 and the second one-way valve 52 which are matched with a first valve pipe 511 and a second valve pipe 521 for use, a user can select according to the performance of sampled liquid, the applicability of the device is improved, the liquid in different sample boxes can be sampled simultaneously, the sampling efficiency is improved, the first one-way sampling is carried out by the top of a sampling needle when the sampling valve is opened, after sampling, the sample is automatically sealed through the one-way valve, so that the effect of closed sampling is achieved;
an outer bottle cap 4 is arranged outside the inner bottle cap 3, a strap 42 is connected to the outer bottle cap 4, and the other end of the strap 42 is sleeved on the bottle neck 2;
the bottom end of the first check valve 51 is connected with a first valve pipe 511, the bottom end of the first valve pipe 511 is provided with a detachable first extension pipe 7, the bottom end of the second check valve 52 is connected with a second valve pipe 521, and the bottom end of the second valve pipe 521 is provided with a detachable second extension pipe 9.
Further, the local outer wall of the bottleneck 2 close to the top is provided with a first external thread 21, the inner wall of the inner bottle cap 3 is provided with an internal thread matched with the first external thread 21 to realize locking, and the inner bottle cap 3 is in threaded connection with the bottleneck 2.
Further, the inner wall of the outer bottle cap 4 is provided with an inner thread groove 41, the outer wall of the inner bottle cap 3 is provided with a second outer thread 31 matched with the inner thread groove 41, the outer bottle cap 4 is in threaded connection with the inner bottle cap 3, the detachable outer bottle cap 4 matched with the inner bottle cap 3 is arranged, and the detachable outer bottle cap 4 and the detachable outer bottle cap are in threaded connection to play a role in sealing protection.
Furthermore, the direction of the thread locking between the outer bottle cap 4 and the inner bottle cap 3 is opposite to the direction of the thread locking between the inner bottle cap 3 and the bottle neck 2, so that the unscrewing or screwing of the outer bottle cap 4 and the inner bottle cap 3 and the unscrewing or screwing of the inner bottle cap 3 and the bottle neck 2 are not influenced mutually.
Further, a first installation groove 43 is formed in the center of the inner portion of the outer bottle cap 4, a plurality of second installation grooves 44 are uniformly distributed on the outer ring of the first installation groove 43, and the first installation groove 43 and the second installation grooves 44 correspond to the first check valve 51 and the second check valve 52 respectively in position.
Further, the first valve pipe 511 is connected to the first extension pipe 7 through the first sealing connection pipe 72, and the second valve pipe 521 is connected to the second extension pipe 9 through the second sealing connection pipe 92, so as to facilitate assembly and disassembly between the first valve pipe 511 and the first extension pipe 7 and/or between the second valve pipe 521 and the second extension pipe 9.
Further, in the body 1, the below that is located bottleneck 2 is provided with sealing rubber pad 6, and sealing rubber pad 6's outer lane wall closely laminates with the local inner wall of body 1, it has a plurality of supporting shoes 61 that are used for supporting sealing rubber pad 6 to be the annular equipartition on the inner wall of body 1, be provided with sealing rubber pad 6, the thimble penetrable sealing rubber pad 6 of first extension pipe 7 and second extension pipe 9 respectively with first valve pipe 511, second valve pipe 521, play the sealing effect at the opening part of body 1, prevent that sample liquid from volatilizing, the polluted environment, and sealing rubber pad 6 is with lower costs, the leakproofness is good, can relapse repetitious usage.
Further, the bottom of first extension pipe 7 is connected with annular flow distribution plate 8 through connecting piece 71, the top surface center department of annular flow distribution plate 8 is provided with and extends pipe 7 assorted sleeve pipe 81, first extension pipe 7, sleeve pipe 81 and annular flow distribution plate 8 all communicate with each other, annular flow distribution plate 8's bottom is annular equipartition and has a plurality of honeycomb ducts 82, be provided with annular flow distribution plate 8 and honeycomb duct 82, can shunt sample liquid, slow speed, prevent because of sample liquid whereabouts too fast or the flow is too much, splash in body of the bottle 1.
Further, the bottom of second extension pipe 9 is provided with the drainage angle 91 that is close to bending to body 1 inner wall, and drainage angle 91 and second extension pipe 9 be the integrated into one piece structure, and second extension pipe 9 cooperation drainage angle 91 makes liquid material can enter into it along the inner wall of body 1 in, avoids liquid to form the splash because of pressure factor.
Further, a handle 11 for taking is arranged on the outer wall of the bottle body 1.
A method for assembling a detachable multi-sealed liquid-tight sampling bottle comprises the following steps:
(A) firstly, the second extension pipe 9 penetrates upwards from the bottom of the sealing rubber gasket 6, the length of the second extension pipe 9 penetrating through the sealing rubber gasket 6 is determined by the height of the second extension pipe 9 extending into the bottle body 1, and the second extension pipe 9 is connected with the second valve pipe 521 by using the second sealing connecting pipe 92 after penetrating through the second extension pipe;
(B) sleeving a sleeve 81 of the annular diversion disc 8 into the bottom of the first extension pipe 7, and connecting the sleeve 81 and the first extension pipe 7 in a sealing manner by using a connecting piece 71, and similarly, in the step A, connecting the top of the first extension pipe 7 with the first valve pipe 511 by using a first sealing connecting pipe 72;
(C) placing the sealing rubber pad 6 into the bottle body 1 from the bottle neck 2, and supporting the bottom of the sealing rubber pad 6 by using the supporting blocks 61 distributed in an annular shape, and meanwhile, ensuring that the outer ring wall of the sealing rubber pad 6 is tightly attached to the local inner wall of the bottle body 1;
(D) screwing the inner bottle cap 3 to fix the inner bottle cap 3 and the bottle neck 2 by screw threads;
(E) sampling can be carried out at the moment, the first one-way valve 51 and the second one-way valve 52 are opened for sampling through the jacking of the sampling needle, and the one-way valves are automatically sealed after sampling is finished;
(F) and after sampling, screwing the outer bottle cap 4 to enable the outer bottle cap 4 and the inner bottle cap 3 to be screwed together for sealing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a detachable multiple sealed airtight sampling bottle of liquid which characterized in that: the bottle comprises a bottle body (1), wherein a bottle neck (2) integrally formed with the bottle body is arranged at the top of the bottle body (1), a detachable inner bottle cap (3) is installed on the bottle neck (2), a valve assembly (5) for controlling liquid to enter the bottle body (1) is arranged on the inner bottle cap (3), the valve assembly (5) comprises a first one-way valve (51) and a plurality of second one-way valves (52), the first one-way valve (51) is installed at the central position of the inner bottle cap (3), and the plurality of second one-way valves (52) are annularly and uniformly distributed on the outer circumference of the first one-way valve (51);
an outer bottle cap (4) is arranged outside the inner bottle cap (3), a strap (42) is connected to the outer bottle cap (4), and the other end of the strap (42) is sleeved on the bottle neck (2);
the bottom end of the first check valve (51) is connected with a first valve pipe (511), the bottom end of the first valve pipe (511) is provided with a detachable first extension pipe (7), the bottom end of the second check valve (52) is connected with a second valve pipe (521), and the bottom end of the second valve pipe (521) is provided with a detachable second extension pipe (9).
2. A removable, multi-sealable, liquid-tight sampling bottle as in claim 1, further comprising: the bottle cap is characterized in that a first external thread (21) is arranged on the local outer wall, close to the top, of the bottle neck (2), an internal thread matched with the first external thread (21) to realize locking is arranged on the inner wall of the inner bottle cap (3), and the inner bottle cap (3) is in threaded connection with the bottle neck (2).
3. A removable, multi-sealable, liquid-tight sampling bottle as in claim 1, further comprising: the inner wall of outer bottle lid (4) is provided with internal thread groove (41), the outer wall of interior bottle lid (3) is provided with second external screw thread (31) with internal thread groove (41) looks adaptation, outer bottle lid (4) and interior bottle lid (3) threaded connection.
4. A removable multi-sealable liquid-tight sampling bottle as in claim 3, wherein: the direction of the thread locking between the outer bottle cap (4) and the inner bottle cap (3) is opposite to the direction of the thread locking between the inner bottle cap (3) and the bottle neck (2).
5. A removable, multi-sealable, liquid-tight sampling bottle as in claim 1, further comprising: the inner center of the outer bottle cap (4) is provided with a first arranging groove (43), a plurality of second arranging grooves (44) are uniformly distributed on the outer ring of the first arranging groove (43), and the first arranging groove (43) and the second arranging groove (44) correspond to the first one-way valve (51) and the second one-way valve (52) respectively in position.
6. A removable, multi-sealable, liquid-tight sampling bottle as in claim 1, further comprising: the first valve pipe (511) is connected to the first extension pipe (7) through a first airtight connection pipe (72), and the second valve pipe (521) is connected to the second extension pipe (9) through a second airtight connection pipe (92).
7. A removable, multi-sealable, liquid-tight sampling bottle as in claim 1, further comprising: the bottle is characterized in that a sealing rubber pad (6) is arranged in the bottle body (1) and below the bottle neck (2), the outer ring wall of the sealing rubber pad (6) is tightly attached to the local inner wall of the bottle body (1), and a plurality of supporting blocks (61) used for supporting the sealing rubber pad (6) are uniformly distributed on the inner wall of the bottle body (1) in an annular manner.
8. A removable, multi-sealable, liquid-tight sampling bottle as in claim 1, further comprising: the bottom of first extension pipe (7) is connected with annular flow distribution plate (8) through connecting piece (71), the top surface center department of annular flow distribution plate (8) be provided with first extension pipe (7) assorted sleeve pipe (81), first extension pipe (7), sleeve pipe (81) and annular flow distribution plate (8) all communicate with each other, the bottom of annular flow distribution plate (8) is annular equipartition and has a plurality of honeycomb ducts (82).
9. A removable, multi-sealable, liquid-tight sampling bottle as in claim 1, further comprising: the bottom of second extension pipe (9) is provided with and bends drainage angle (91) that are close to body (1) inner wall, drainage angle (91) and second extension pipe (9) are the integrated into one piece structure.
10. A removable, multi-sealable, liquid-tight sampling bottle as in claim 1, further comprising: the outer wall of the bottle body (1) is provided with a handle (11) for taking.
CN202110196981.1A 2021-02-22 2021-02-22 Detachable multiple-sealing liquid airtight sampling bottle Pending CN113008619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110196981.1A CN113008619A (en) 2021-02-22 2021-02-22 Detachable multiple-sealing liquid airtight sampling bottle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110196981.1A CN113008619A (en) 2021-02-22 2021-02-22 Detachable multiple-sealing liquid airtight sampling bottle

Publications (1)

Publication Number Publication Date
CN113008619A true CN113008619A (en) 2021-06-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110196981.1A Pending CN113008619A (en) 2021-02-22 2021-02-22 Detachable multiple-sealing liquid airtight sampling bottle

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CN (1) CN113008619A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2158711Y (en) * 1993-07-16 1994-03-16 李明劲 Bottle for containing medicinal liquid
US7374054B2 (en) * 1996-11-12 2008-05-20 Micromass Uk Limited Sample vial and vial closure device for use in gas analysis
CN108827719A (en) * 2018-04-12 2018-11-16 韩佳莹 High-precision titanium tetrachloride solution sampling bottle
CN209220974U (en) * 2018-06-25 2019-08-09 北京汇恩兰德制药有限公司 Eyedrops bottle
CN211253621U (en) * 2019-11-22 2020-08-14 遵义东磊网络科技有限公司 Air sampling bottle seal structure
CN211996931U (en) * 2020-04-17 2020-11-24 湖南德米特仪器有限公司 Special bottle lid of volatile reagent

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2158711Y (en) * 1993-07-16 1994-03-16 李明劲 Bottle for containing medicinal liquid
US7374054B2 (en) * 1996-11-12 2008-05-20 Micromass Uk Limited Sample vial and vial closure device for use in gas analysis
CN108827719A (en) * 2018-04-12 2018-11-16 韩佳莹 High-precision titanium tetrachloride solution sampling bottle
CN209220974U (en) * 2018-06-25 2019-08-09 北京汇恩兰德制药有限公司 Eyedrops bottle
CN211253621U (en) * 2019-11-22 2020-08-14 遵义东磊网络科技有限公司 Air sampling bottle seal structure
CN211996931U (en) * 2020-04-17 2020-11-24 湖南德米特仪器有限公司 Special bottle lid of volatile reagent

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Application publication date: 20210622