CN220386595U - Split type multiple-neck flask convenient to clearance - Google Patents
Split type multiple-neck flask convenient to clearance Download PDFInfo
- Publication number
- CN220386595U CN220386595U CN202322253512.6U CN202322253512U CN220386595U CN 220386595 U CN220386595 U CN 220386595U CN 202322253512 U CN202322253512 U CN 202322253512U CN 220386595 U CN220386595 U CN 220386595U
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- China
- Prior art keywords
- connecting ring
- clamping plate
- ring
- annular groove
- neck flask
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- 239000000839 emulsion Substances 0.000 description 5
- 230000001066 destructive effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model relates to a flask, and provides a split type multi-neck flask convenient to clean, which comprises a flask body with an opening at the upper end, a first connecting ring arranged at the upper end of the flask body, a cover body arranged above the flask body, a second connecting ring arranged at the lower end of the cover body, and a connecting piece arranged between the flask body and the cover body; the first connecting ring is abutted with the second connecting ring, a first annular groove is formed in the side wall of the upper end of the first connecting ring, and a second annular groove is formed in the side wall of the lower end of the second connecting ring; the connecting piece comprises a fixed ring; the fixing ring is clamped in the first annular groove and the second annular groove simultaneously. The split type multi-neck flask convenient to clean can be assembled and disassembled efficiently, and is convenient to clean and reused for a plurality of times on the premise that the original reaction can be normally carried out.
Description
Technical Field
The utility model relates to the technical field of flasks, in particular to a split type multi-neck flask convenient to clean.
Background
In conventional laboratory equipment for preparing emulsions, conventional four-necked flasks are typically used. In the preparation of emulsion, the problems of particles, even big slag, pilling and the like easily occur, once the big slag is formed or the pilling is performed, as the openings of the flask are quite large, each opening is quite small, and even if a brush can be stretched into the flask through the opening, the interior of the flask is difficult to clean conveniently, so that the flask is difficult to clean, a great deal of time and effort are required to clean the flask, the cleaning effect is not ideal, cleaning in place each time is difficult to ensure, and most of the flasks can only be scrapped.
Based on this, CN205308363U discloses a split type flask, and it is through split type design, with the flask of original integral type divide into bottle and lower bottle for can be with the flask nearly open completely, the clearance of later stage is also very convenient like this, labour saving and time saving. But (1) the contact area between the upper bottle body and the lower bottle body is larger, and the upper bottle body and the lower bottle body are easy to be stuck after being used for a period of time, so that the upper bottle body and the lower bottle body are difficult to separate, and destructive separation is likely to occur; (2) The contact part of the upper bottle body and the lower bottle body is of a special-shaped structure, most of the flasks are glass products, and the special-shaped structure with the excessively complex shape is complex in processing, high in cost and difficult to ensure the sealing effect.
Disclosure of Invention
The utility model aims to provide a split type multi-neck flask convenient to clean, which can be assembled and disassembled efficiently, is convenient to clean and is convenient to repeatedly use for many times on the premise that the original reaction can be normally carried out.
The embodiment of the utility model is realized by the following technical scheme: the split type multi-neck flask convenient to clean comprises a bottle body with an opening at the upper end, a first connecting ring arranged at the upper end part of the bottle body, a cover body arranged above the bottle body, a second connecting ring arranged at the lower end part of the cover body and a connecting piece arranged between the bottle body and the cover body; the first connecting ring is abutted with the second connecting ring, a first annular groove is formed in the side wall of the upper end of the first connecting ring, and a second annular groove is formed in the side wall of the lower end of the second connecting ring; the connecting piece comprises a fixed ring; the fixing ring is simultaneously clamped in the first annular groove and the second annular groove.
Further, the cross section of the first annular groove along the vertical direction is L-shaped, and the cross section of the second annular groove along the vertical direction is L-shaped; the section of the fixing ring along the vertical direction is T-shaped.
Further, the device also comprises a plurality of clamping pieces; the clamping piece is used for clamping the first connecting ring and the second connecting ring.
Further, the clamping piece comprises an L-shaped first clamping plate, an L-shaped second clamping plate and a connecting rod used for connecting the first clamping plate and the second clamping plate; the first clamping plate is abutted with one side, close to the bottle body, of the first connecting ring, and the second clamping plate is abutted with one side, close to the cover body, of the second connecting ring.
Further, the contact surface of the first connecting ring and the first clamping plate is an inclined surface inclined towards one side of the bottle body; the contact surface of the second connecting ring and the second clamping plate is an inclined surface inclined towards one side of the cover body.
Further, the connecting rod is a screw rod; the screw rod is in threaded connection with the first clamping plate and the second clamping plate at the same time.
Further, a rubber layer is arranged on one surface of the first clamping plate, which is close to the first connecting ring; and a rubber layer is arranged on one surface of the second clamping plate, which is close to the second connecting ring.
The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects: when the split type multi-neck flask convenient to clean is installed, the bottle body is vertically supported by the support, the lower side part of the fixed ring is clamped in the first annular groove on the first connecting ring, the cover body is covered on the fixed ring, the upper side part of the fixed ring is clamped in the second annular groove, and finally the cover body is also fixed on the support, so that emulsion can be prepared by using the split type multi-neck flask convenient to clean. When the device needs to be cleaned after a certain time, the bottle body and the cover body can be separated only by reversing the operation during installation, and the device can be conveniently cleaned and reused for a plurality of times. And the contact surface between first go-between and the second go-between is little (through polishing to the contact surface for it has certain leakproofness), but because fixed ring's restriction, the contact surface between the two is fixed unchangeable, consequently later stage can split both better, even first go-between and the second go-between take place to glue and glue, because area of contact is little, also can separate it well, can reduce the probability of destructive separation effectively, and the contact surface is non-dysmorphism structure, consequently the degree of difficulty of manufacturing is littleer, the cost is lower.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a split type multi-neck flask which is convenient to clean and provided by the embodiment of the utility model;
FIG. 2 is a schematic structural view of a connector portion according to an embodiment of the present utility model;
FIG. 3 is a partially expanded schematic illustration of a connector according to an embodiment of the present utility model;
FIG. 4 is a schematic structural view of a fixing ring portion according to an embodiment of the present utility model;
fig. 5 is a schematic structural diagram of a clamping member according to an embodiment of the present utility model.
Icon: 11-bottle, 12-first connecting ring, 13-lid, 14-second connecting ring, 15-first annular, 16-second annular, 21-fixed ring, 22-first splint, 23-second splint, 24-connecting rod.
Detailed Description
Examples
As further described below with reference to specific embodiments, as shown in fig. 1-5, the split type multi-neck flask of the present embodiment, which is convenient for cleaning, includes a bottle body 11 with an open upper end, a first connecting ring 12 disposed at an upper end of the bottle body 11, a cover body 13 disposed above the bottle body 11, a second connecting ring 14 disposed at a lower end of the cover body 13, and a connecting member disposed between the bottle body 11 and the cover body 13; the first connecting ring 12 is abutted against the second connecting ring 14, a first annular groove 15 is formed in the side wall of the upper end of the first connecting ring 12, and a second annular groove 16 is formed in the side wall of the lower end of the second connecting ring 14; the connection comprises a fixing ring 21; the fixing ring 21 is simultaneously clamped in the first ring groove 15 and the second ring groove 16. Specifically, during installation, the bottle 11 is vertically supported by using the bracket, then the lower side part of the fixing ring 21 is clamped in the first annular groove 15 on the first connecting ring 12, then the cover 13 is covered on the fixing ring 21, the upper side part of the fixing ring 21 is clamped in the second annular groove 16, and finally the cover 13 is also fixed on the bracket, so that the device can be used for preparing emulsion. When the device needs to be cleaned after a certain time, the bottle body 11 and the cover body 13 can be separated only by reversing the operation during installation, and the device can be conveniently cleaned and reused for a plurality of times. And the contact surface between the first connecting ring 12 and the second connecting ring 14 is small (the contact surface is polished to enable the contact surface to have certain tightness), but due to the limitation of the fixing ring 21, the contact surface between the first connecting ring 12 and the second connecting ring 14 is fixed, so that the first connecting ring 12 and the second connecting ring 14 can be better detached at the later stage, and the first connecting ring 12 and the second connecting ring 14 can be well separated due to small contact area, and the probability of destructive separation can be effectively reduced.
The cross section of the first annular groove 15 in the vertical direction is L-shaped, and the cross section of the second annular groove 16 in the vertical direction is L-shaped; the cross section of the fixing ring 21 along the vertical direction is T-shaped. Specifically, the first ring groove 15 and the second ring groove 16 are tightly adhered to form a T shape, and can just hold the fixing ring 21 to be clamped in. The purpose of the L-shape and the T-shape is to increase the contact area of the fixing ring 21 with the first ring groove 15 and the second ring groove 16, thereby improving the sealing effect. The first ring groove 15, the second ring groove 16 and the fixing ring 21 are all of a convex or concave structure, and have no excessively complex structural features, so that even if the same glass material as the bottle 11 is used during processing, a precise and low-cost processing operation can be performed well.
In this embodiment, the device further comprises a plurality of clamping members; the clamping member is used to clamp the first connecting ring 12 and the second connecting ring 14. Specifically, the cap 13 and the bottle 11 are clamped by using a clamping member, so that a certain pressure is allowed to exist inside the bottle 11.
The clamping member in this embodiment comprises a first clamping plate 22 having an L-shape, a second clamping plate 23 having an L-shape, and a connecting rod 24 for connecting the first clamping plate 22 and the second clamping plate 23; the first clamping plate 22 is abutted against one side of the first connecting ring 12 close to the bottle body 11, and the second clamping plate 23 is abutted against one side of the second connecting ring 14 close to the cover body 13. The contact surface of the first connecting ring 12 and the first clamping plate 22 is an inclined surface inclined towards one side of the bottle body 11; the contact surface between the second connecting ring 14 and the second clamping plate 23 is an inclined surface inclined toward one side of the cover 13. Specifically, the first clamping plate 22 is clamped on the first connecting ring 12, the second clamping plate 23 is clamped on the second connecting ring 14, and then the first clamping plate 22 and the second clamping plate 23 are connected and fixed by using the connecting rod 24. And the inclined first and second connection rings 12 and 14 can effectively improve the stability of clamping.
The connecting rod 24 in this embodiment is a screw; the screw is screwed with the first clamping plate 22 and the second clamping plate 23 at the same time. Specifically, the first clamping plate 22 and the second clamping plate 23 may be fixed using a screw, or an elastic member such as a spring or the like may be used instead of the screw.
The first clamping plate 22 in this embodiment has a rubber layer on the surface close to the first connecting ring 12; the second clamping plate 23 is provided with a rubber layer on the side close to the second connecting ring 14.
To sum up, when the split type multi-neck flask convenient to clean of this embodiment is installed, use the support to vertically support bottle 11 earlier, then with fixed ring 21 downside card in first annular 15 on first go-between 12, then cover lid 13 on fixed ring 21 for fixed ring 21 upside card goes into in second annular 16, finally also fixes lid 13 on the support, can use this device to carry out the preparation of emulsion. When the device needs to be cleaned after a certain time, the bottle body 11 and the cover body 13 can be separated only by reversing the operation during installation, and the device can be conveniently cleaned and reused for a plurality of times. And the contact surface between the first connecting ring 12 and the second connecting ring 14 is small (the contact surface is polished to enable the contact surface to have certain tightness), but due to the limitation of the fixing ring 21, the contact surface between the first connecting ring 12 and the second connecting ring 14 is fixed, so that the first connecting ring 12 and the second connecting ring 14 can be better detached at the later stage, and the first connecting ring 12 and the second connecting ring 14 can be well separated due to small contact area, and the probability of destructive separation can be effectively reduced.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Split type many mouthfuls of flasks convenient to clearance, its characterized in that: the bottle comprises a bottle body (11) with an opening at the upper end, a first connecting ring (12) arranged at the upper end part of the bottle body (11), a cover body (13) arranged above the bottle body (11), a second connecting ring (14) arranged at the lower end part of the cover body (13), and a connecting piece arranged between the bottle body (11) and the cover body (13);
the first connecting ring (12) is abutted with the second connecting ring (14), a first annular groove (15) is formed in the side wall of the upper end of the first connecting ring (12), and a second annular groove (16) is formed in the side wall of the lower end of the second connecting ring (14);
the connector comprises a fixing ring (21); the fixing ring (21) is clamped in the first annular groove (15) and the second annular groove (16) at the same time.
2. The split multi-neck flask convenient to clean according to claim 1, wherein: the cross section of the first annular groove (15) along the vertical direction is L-shaped, and the cross section of the second annular groove (16) along the vertical direction is L-shaped; the section of the fixing ring (21) along the vertical direction is T-shaped.
3. The split multi-neck flask convenient to clean according to claim 1, wherein: the device also comprises a plurality of clamping pieces; the clamping member is used for clamping the first connecting ring (12) and the second connecting ring (14).
4. The split multi-neck flask convenient to clean as claimed in claim 3, wherein: the clamping piece comprises an L-shaped first clamping plate (22), an L-shaped second clamping plate (23) and a connecting rod (24) used for connecting the first clamping plate (22) and the second clamping plate (23);
the first clamping plate (22) is abutted with one side, close to the bottle body (11), of the first connecting ring (12), and the second clamping plate (23) is abutted with one side, close to the cover body (13), of the second connecting ring (14).
5. The split multi-neck flask convenient to clean as claimed in claim 4, wherein: the contact surface of the first connecting ring (12) and the first clamping plate (22) is an inclined surface inclined towards one side of the bottle body (11);
the contact surface of the second connecting ring (14) and the second clamping plate (23) is an inclined surface inclined towards one side of the cover body (13).
6. The split multi-neck flask convenient to clean as claimed in claim 4, wherein: the connecting rod (24) is a screw rod; the screw is in threaded connection with the first clamping plate (22) and the second clamping plate (23) at the same time.
7. The split multi-neck flask convenient to clean as claimed in claim 4, wherein: a rubber layer is arranged on one surface of the first clamping plate (22) close to the first connecting ring (12); one surface of the second clamping plate (23) close to the second connecting ring (14) is provided with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322253512.6U CN220386595U (en) | 2023-08-21 | 2023-08-21 | Split type multiple-neck flask convenient to clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322253512.6U CN220386595U (en) | 2023-08-21 | 2023-08-21 | Split type multiple-neck flask convenient to clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220386595U true CN220386595U (en) | 2024-01-26 |
Family
ID=89604735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322253512.6U Active CN220386595U (en) | 2023-08-21 | 2023-08-21 | Split type multiple-neck flask convenient to clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220386595U (en) |
-
2023
- 2023-08-21 CN CN202322253512.6U patent/CN220386595U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |