CN217368447U - Isolated ampoule subassembly - Google Patents
Isolated ampoule subassembly Download PDFInfo
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- CN217368447U CN217368447U CN202220557666.7U CN202220557666U CN217368447U CN 217368447 U CN217368447 U CN 217368447U CN 202220557666 U CN202220557666 U CN 202220557666U CN 217368447 U CN217368447 U CN 217368447U
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Abstract
The utility model discloses an isolated ampoule bottle component, which belongs to the field of samples for preparation and testing; which comprises the following steps: the ampoule bottle comprises a bearing card support and an isolated ampoule bottle arranged in the bearing card support, wherein the isolated ampoule bottle comprises a first double-opening ampoule bottle, a rotary cock and a second double-opening ampoule bottle which are sequentially connected; the center of the rotary cock comprises a cock hole; the first double-opening ampoule bottle consists of a first sealing bottle neck, a first bottle body and a first connecting bottle neck, and the second double-opening ampoule bottle consists of a second sealing bottle neck, a second bottle body and a second connecting bottle neck. The utility model discloses the light isolation that realizes two kinds of reagents is preserved and is used mixedly.
Description
Technical Field
The utility model belongs to the technical field of the sample that the preparation test was used, specifically be an isolated ampoule subassembly.
Background
An ampoule bottle is a sealed small container, generally made of glass material, and is used for preserving chemical reagents, medicaments and the like, and comprises a bottle body and a bottle neck. A single uniform reagent is added into an ampoule bottle, and the opening of the ampoule bottle is sealed by flame fusion.
In the technical field of chemical analysis and detection, standard reagents or indicator reagents for instrumental detection often need mixing of a plurality of liquid reagents, but the reagents are mixed and placed for a long time, so that some chemical reactions can occur, and the action of the reagents is ineffective. Therefore, the different standards require that these reagents be prepared in situ, which undoubtedly increases the preparation work before testing, and each laboratory needs to prepare a whole class of reagents and check whether the reagents are invalid before use, and especially when applied to the comparison between laboratories, the purity of the reagents in each laboratory needs to be ensured to be consistent, and the labor cost and the reagent cost are increased substantially. How to improve the preparation efficiency of the mixed solution and reduce the manual manufacturing cost becomes a key factor in the preparation and use process of the mixed reagent.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the background art, the utility model provides an isolated ampoule subassembly makes two kinds of reagents that can react effectively keep apart, can realize the mixture of liquid in the bottle through the cock before the use, has effectively avoided rotting of reagent, a serial communication port, include: the ampoule bottle comprises a bearing card support and an isolated ampoule bottle arranged in the bearing card support, wherein the isolated ampoule bottle comprises a first double-opening ampoule bottle, a rotary cock and a second double-opening ampoule bottle which are sequentially connected; the center of the rotary cock comprises a cock hole; the first double-opening ampoule bottle consists of a first sealing bottle neck, a first bottle body and a first connecting bottle neck, and the second double-opening ampoule bottle consists of a second sealing bottle neck, a second bottle body and a second connecting bottle neck.
The axes of the first and second double-port ampoules are collinear.
The first sealing bottle neck and the second sealing bottle neck are sealed by burning.
The first sealing bottleneck, the first bottle body and the first connecting bottleneck are made of glass and are integrally formed.
The second sealing bottleneck, the second bottle body and the second connecting bottleneck are made of glass and are integrally formed.
The bearing card holds in palm includes: the card holds in the palm the guide ring, the card holds in the palm bottleneck stop collar, card and holds in the palm collet and connecting rod, and wherein the card on upper portion holds in the palm the guide ring and the card of lower part holds in the palm the collet and passes through the connecting rod and link to each other, and the card holds in the palm the collet and sets up in card support guide ring below, links to each other with the connecting rod through the splice bar.
The inner diameter of the clamping support guide ring is larger than that of the first bottle body or the second bottle body.
The inner diameter of the clamping support bottleneck stop ring is smaller than that of the first bottle body or the second bottle body.
The rotary tap also comprises openings for mounting two double-mouth ampoules and a rotating handle, and the tap hole is arranged in a channel between the two openings.
The passage between the two openings is cylindrical.
The beneficial effects of the utility model reside in that:
1. simple structure, convenient operation can easily realize the isolation of two kinds of reagents and preserve and use with mixing.
2. The device has obvious benefits on improving the preparation and use efficiency of the mixed reagent, has high-quality sealing and isolating design, is matched with a cock structure with special functions, can be mixed at any time, and does not need waiting and complex operation.
3. The solution is concentrated on the lower half part of the bottle body after being mixed, and a bearing clamping support is designed to fix the bottle body and cut off from a connecting bottleneck positioned below; because the ampoule bottle is arranged on the bearing clamping support, the on-machine test can be easily realized.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of an isolated ampoule assembly according to the present invention;
fig. 2 is a flowchart of the operation of the embodiment of the present invention.
Wherein: 1-an isolated ampoule, 2-a load-bearing retainer, 10-a first closure neck, 11-a first bottle, 12-a rotary cock, 14-a second bottle, 13-a second connection neck, 15-a second closure neck, 16-a rotary cock hole, 17-a first connection neck, 18-an opening, 19-a rotary handle, 21-a retainer guide ring, 22-a retainer neck stop ring, 23-a retainer base, 24-a connecting rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment of the present invention shown in fig. 1 comprises: the ampoule bottle comprises a bearing card support 2 and an isolated ampoule bottle 1 placed in the bearing card support 2, wherein the isolated ampoule bottle 1 comprises a first double-opening ampoule bottle, a rotary cock 12 and a second double-opening ampoule bottle which are sequentially connected; the axes of the first double-mouth ampoule bottle and the second double-mouth ampoule bottle are collinear; the center of the rotary cock 12 comprises a cock hole 16, and the opening and closing of the cock hole 16 are adjusted through the rotation of the rotary cock 12, so that the mixing and the isolation of the liquid in the first bottle body 11 in the first double-opening ampoule bottle and the liquid in the second bottle body 14 in the second double-opening ampoule bottle are effectively controlled;
the first double-opening ampoule bottle made of glass is formed by integrally molding a first sealing bottleneck 10, a first bottle body 11 and a first connecting bottleneck 17 which have collinear axes through a firing mold, and the second double-opening ampoule bottle made of glass is formed by integrally molding a second sealing bottleneck 15, a second bottle body 14 and a second connecting bottleneck 13 which have collinear axes through the firing mold; the first connecting bottle neck 17 and the second connecting bottle neck 13 can be cut by a special process for taking out the liquid in the isolating ampoule bottle 1; the first sealing bottle neck 10 and the second sealing bottle neck 15 are sealed by a special process after being filled with liquid; the special process in this embodiment is specifically flame sealing.
The rotary cock 12 further comprises openings 18 for mounting two double-mouth ampoules and a turning handle 19, the cock hole 16 being arranged in the passage between the two openings 18, the cock hole 16 being changed by rotation of the cock, the turning handle being connected to the cock; the first connecting neck 17 and the second connecting neck 13 are each bonded to an opening.
In this embodiment, the shell of the rotary sieve 12 is made of glass, and the first connecting bottle neck 17 and the second connecting bottle neck 13 are respectively bonded to the two openings of the rotary cock by high strength glass cement.
In this embodiment, the passage between the two openings 18 is cylindrical and has a length of about 40 mm.
The bearing card holds in palm 2 includes: the ampoule bottle clamping device comprises a clamping support guide ring 21, a clamping support bottle neck stop ring 22, a clamping support bottom support 23 and a connecting rod 24, wherein the clamping support bottom support 23 placed on a table top or a test equipment platform is used for ensuring stable and reliable placement of the isolated ampoule bottle 1, the clamping support guide ring 21 at the upper part is connected with the clamping support bottom support 23 at the lower part through the connecting rod 24, and the clamping support bottom support 23 is arranged below the clamping support guide ring 21 and is connected with the connecting rod 24 through a connecting rib (not marked in the figure); the clamping and supporting guide ring 21 mainly plays a guiding role when the isolated ampoule bottle 1 is placed, and the inner diameter of the clamping and supporting guide ring is slightly larger than that of the first bottle body 11 and the second bottle body 14;
the clamping neck stop ring 22 mainly bears the gravity of the isolated ampoule 1, so that the inner diameter of the clamping neck stop ring 22 is smaller than that of the first bottle body 11 and the second bottle body 14; meanwhile, the position of the connecting device is required to be high and low to ensure that the placed first connecting bottleneck or second connecting bottleneck 13 is exposed above the clamping support guide ring 21;
in this embodiment, the bearing card holder 2 is made of steel, all the members are formed by welding process, and the surface is sprayed with damping material.
When the bottle cap works, the screw plug hole 16 is ensured to be in a closed state, then liquid is added into the first bottle body 11 and the second bottle body 14 in sequence, then the bottle cap is sealed, then the screw plug hole 16 is opened to mix the liquid, the screw plug hole 16 is closed after the dosage is reached, and the liquid is mixed and taken out.
In this embodiment, the liquid can be removed by cutting off the first connecting neck 16 or the second connecting neck 13 (depending on whether the first bottle 11 or the second bottle 14 is placed in the retainer guide ring 21) and removing the rotary cock 12 and the above parts, so that the mixed liquid in the load-bearing retainer 2 and the bottles placed in the load-bearing retainer 2 can be directly tested on the machine.
The specific working process is shown in fig. 2:
firstly, according to the atomic fluorescence method for measuring mercury, arsenic, selenium, bismuth and antimony in HJ 694-2014 water, arsenic and antimony calibration standard series solutions are prepared, and thiourea and ascorbic acid are required to be added into the solutions 30min before the test.
Weighing and preparing a thiourea and ascorbic acid mixed solution A, and preparing different standard series of point solutions B in advance.
The isolated ampoule bottle 1 is fixed by the bearing clamping support 2, the plug hole 16 is in a closed state, the mixed solution A is added into the first bottle body 11 through the first sealing bottleneck 10 by using a pipette, and the first sealing bottleneck 10 is sealed by flame fusion.
The isolated ampoule bottle 1 is placed on the bearing clamping support 2 after being inverted, the plug screwing hole 16 is in a closed state, the solution B is added into the second bottle body 14 through the second sealing bottleneck 15 by using a pipette, and the second sealing bottleneck 15 is sealed by flame fusion, so that the preparation process is finished.
If the mixed solution is used, the rotary cock 12 is rotated to open the cock hole 16, and the liquid in the first bottle 11 flows to the second bottle 14.
When the desired amount is reached, the rotary cock 12 is rotated to close the cock opening 16 and the solution in the second vial 14 is shaken up. The second connecting bottle neck 13 is cut off, the isolated ampoule bottle 1 is placed on the bearing clamping support 2, and the solution in the second bottle body 14 can be normally taken out for machine test.
Claims (10)
1. An isolated ampoule assembly, comprising: the ampoule bottle comprises a bearing card support (2) and an isolated ampoule bottle (1) placed in the bearing card support (2), wherein the isolated ampoule bottle (1) comprises a first double-opening ampoule bottle, a rotary cock (12) and a second double-opening ampoule bottle which are sequentially connected; the center of the rotary cock (12) comprises a cock hole (16); the first double-opening ampoule bottle consists of a first sealing bottle neck (10), a first bottle body (11) and a first connecting bottle neck, and the second double-opening ampoule bottle consists of a second sealing bottle neck (15), a second bottle body (14) and a second connecting bottle neck (13).
2. An isolated ampoule assembly according to claim 1, wherein the axes of the first and second double-ported ampoules are collinear.
3. An ampoule barrier assembly according to claim 1, characterized in that the first (10) and second (15) closure necks are frit-sealed.
4. An ampoule assembly according to claim 1, characterized in that the first closure neck (10), the first bottle body (11) and the first connecting neck (17) are made of glass and are formed integrally.
5. An ampoule assembly according to claim 1, characterized in that the second closure neck (15), the second bottle body (14) and the second connecting neck (13) are made of glass and are formed integrally.
6. An ampoule assembly according to claim 1, characterized in that the load-bearing card holder (2) comprises: card holds in the palm guide ring (21), card holds in the palm bottleneck stop ring (22), card and holds in the palm collet (23) and connecting rod (24), and wherein the card on upper portion holds in the palm guide ring (21) and the card of lower part holds in the palm collet (23) and links to each other through connecting rod (24), and the card holds in the palm collet (23) and sets up in card and holds in the palm guide ring (21) below, links to each other with connecting rod (24) through the splice bar.
7. The ampoule assembly of claim 6, characterized in that the inside diameter of the card holder guide ring (21) is larger than the first or second bottle (11, 14).
8. An ampoule assembly according to claim 6, characterized in that the inside diameter of the collar (22) is smaller than the first (11) or second (14) body.
9. An ampoule assembly according to claim 1, characterized in that the swivel tap (12) further comprises openings (18) for mounting two double-mouth ampoules and a turning handle (19), the tap hole (16) being arranged in the passage between the two openings (18).
10. An ampoule assembly according to claim 9, characterized in that the passage between the two openings (18) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220557666.7U CN217368447U (en) | 2022-03-15 | 2022-03-15 | Isolated ampoule subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220557666.7U CN217368447U (en) | 2022-03-15 | 2022-03-15 | Isolated ampoule subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217368447U true CN217368447U (en) | 2022-09-06 |
Family
ID=83102554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220557666.7U Active CN217368447U (en) | 2022-03-15 | 2022-03-15 | Isolated ampoule subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217368447U (en) |
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2022
- 2022-03-15 CN CN202220557666.7U patent/CN217368447U/en active Active
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