CN205287781U - Novel fibre is filter flask for ration - Google Patents
Novel fibre is filter flask for ration Download PDFInfo
- Publication number
- CN205287781U CN205287781U CN201620075623.XU CN201620075623U CN205287781U CN 205287781 U CN205287781 U CN 205287781U CN 201620075623 U CN201620075623 U CN 201620075623U CN 205287781 U CN205287781 U CN 205287781U
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- CN
- China
- Prior art keywords
- degree
- flexible pipe
- loose collar
- bleed
- tightness
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Abstract
The utility model discloses a novel fibre is filter flask for ration, the bottle comprises a bottle body, the arc bottleneck has been seted up on the top of bottle, the inside of arc bottleneck is provided with rubber inner ring pad, the outside of bottle is provided with the suction filtration mouth, the output of suction filtration mouth is equipped with sealing mechanism, sealing mechanism includes that loose collar standing groove, loose collar prevent lug and loose collar, the loose collar standing groove is seted up at the right -hand member of suction filtration mouth outsidely, the loose collar is prevented that the lug is established and outside and lie in the loose collar standing groove at the right -hand member of suction filtration mouth, the one end and the suction filtration mouth fixed connection of loose collar, the bleed -off passage pipe has been seted up to the inside of suction filtration mouth, the output of bleed -off passage pipe has cup jointed the hose of bleeding, the other end of loose collar cup joints in the outside of bleeding the hose. The utility model discloses, convenient operation makes the bottleneck department of filter flask better with agreeing with nature of psammitolite crucible, and exhaust tube and extraction opening is sealed more fixed.
Description
Technical field
The utility model relates to suction lottle technical field, is specially a kind of tencel and quantitatively uses suction lottle.
Background technology
Suction lottle is a kind of glassware that can carry out vacuum reaction, it is also possible to that does a small amount of gas produces producer, and it can utilize the instruments such as vacuum pump to change the pressure of the inside. Fiber basis weight chemical analysis is carried out at existing suction lottle, need fiber is carried out chemical dissolution, then filter by sand core crucible, current suction lottle and the agreeing with property of sand core crucible are not good, in pumping process, gas leakage is serious, and connects the delivery port end of air extractor, because just extraction pipe being inserted on bleeding point, so not having good seal approach to cause seriously leaking gas during work, cause poor filtration effect.
Practical novel content
The purpose of this utility model is to provide a kind of tencel quantitatively with suction lottle, to solve in above-mentioned background technology the problem proposed.
For achieving the above object, the utility model provides following technical scheme: a kind of tencel is quantitatively with suction lottle, comprise a bottle body, arc bottleneck has been offered on the top of described bottle body, the inside of described arc bottleneck is provided with rubber inner ring pad, the outer setting of described bottle body takes out filter tip, the described output terminal taking out filter tip is provided with sealing mechanism, described sealing mechanism comprises degree of tightness ring and places groove, the anti-dynamic projection of degree of tightness ring and degree of tightness ring, described degree of tightness ring is placed groove and is opened in the right-hand member outside taking out filter tip, described degree of tightness ring prevents that projection is located at the right-hand member outside taking out filter tip and is positioned at degree of tightness ring placement groove, filter tip is fixedly connected with taking out in one end of described degree of tightness ring, bleed-off passage pipe has been offered in the described inside taking out filter tip, the output terminal of described bleed-off passage pipe is socketed with flexible pipe of bleeding, the other end of described degree of tightness ring is socketed in the outside of flexible pipe of bleeding.
Preferably, flexible pipe slot has been offered in the inside of described degree of tightness ring, described in the bleed input terminus of flexible pipe be positioned at the inside of flexible pipe slot.
Preferably, the output terminal of described bleed-off passage pipe is provided with flexible pipe sealing projection, and described flexible pipe sealing projection is positioned at the inside of flexible pipe slot.
Preferably, the bottom of described bottle body is evenly provided with anti-skidding convex point.
Compared with prior art, the beneficial effects of the utility model are: this tencel is quantitatively with suction lottle, consider that existing suction lottle is because of too common and seal effect and improve special bottle mouth position expanded not and be set to arc shape, then diminish gradually and form arc bottleneck, and in arc bottleneck, it is provided with rubber inner ring pad, make lower section and the rubber inner ring pad of sand core crucible form the state sealed when sand core crucible being placed into the inside of arc bottleneck, the agreeing with property solving existing suction lottle and sand core crucible is not good, pumping process leaks gas serious problem, and have employed degree of tightness ring and flexible pipe sealing projection, by degree of tightness ring and sealing projection with the use of, when flexible pipe of bleeding is inserted into flexible pipe slot inside degree of tightness ring set in the outside bleeding flexible pipe, make to bleed flexible pipe and the bleed-off passage seal of tube is more fixed, solving just flexible pipe of bleeding to be inserted on the bleeding point of existing suction lottle leaks gas seriously when its outside causes bleeding, finally have impact on the effect of filtration. the utility model, structure is simple, easy to operate, makes the bottle mouth position of suction lottle and agreeing with property of sand core crucible better, and the sealing of extraction pipe and bleeding point is more fixed.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model sealing mechanism structural representation.
In figure: 1 bottle of body, 2 arc bottlenecks, 3 rubber inner ring pads, 4 are taken out bleed flexible pipe, 6 sealing mechanisms, 601 degree of tightness rings of filter tip, 5 and placed grooves, the anti-dynamic projection of 602 degree of tightness rings, 603 flexible pipe slots, 604 degree of tightness rings, 7 bleed-off passage pipes, 8 flexible pipes sealing projections.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of tencel is quantitatively with suction lottle, comprise bottle body 1, arc bottleneck 2 has been offered on the top of described bottle body 1, the bottom of described bottle body 1 is evenly provided with anti-skidding convex point, special bottle mouth position is expanded is set to arc shape, then diminish gradually and form arc bottleneck 2, the inside of described arc bottleneck 2 is provided with rubber inner ring pad 3, it is provided with rubber inner ring pad 3, make the lower section of sand core crucible and rubber inner ring pad 3 form the state of sealing when sand core crucible being placed into the inside of arc bottleneck 2, the agreeing with property solving existing suction lottle and sand core crucible is not good, pumping process leaks gas serious problem, and have employed degree of tightness ring and flexible pipe sealing projection, the outer setting of described bottle body 1 takes out filter tip 4, the described output terminal taking out filter tip 4 is provided with sealing mechanism 6, described sealing mechanism 6 comprises degree of tightness ring and places groove 601, the anti-dynamic projection 602 of degree of tightness ring and degree of tightness ring 604, flexible pipe slot 603 has been offered in the inside of described degree of tightness ring 604, the described input terminus bleeding flexible pipe 5 is positioned at the inside of flexible pipe slot 603, degree of tightness ring is placed groove 601 and is opened in the right-hand member outside taking out filter tip 4, degree of tightness ring prevents that projection 602 is located at the right-hand member outside taking out filter tip 4 and is positioned at degree of tightness ring placement groove 601, by degree of tightness ring 604 and flexible pipe sealing projection 8 with the use of, when flexible pipe 5 of bleeding is inserted into flexible pipe slot 603 inside, degree of tightness ring 604 is enclosed within the outside of flexible pipe 5 of bleeding, the flexible pipe 5 that makes to bleed seals with bleed-off passage pipe 7 and is more fixed, solving just flexible pipe 7 of bleeding to be inserted on the bleeding point of existing suction lottle leaks gas seriously when its outside causes bleeding, finally have impact on the effect of filtration, filter tip 4 is fixedly connected with taking out in one end of described degree of tightness ring 604, bleed-off passage pipe 7 has been offered in the described inside taking out filter tip 4, the output terminal of described bleed-off passage pipe 7 is provided with flexible pipe sealing projection 8, described flexible pipe sealing projection 8 is positioned at the inside of flexible pipe slot 603, the output terminal of described bleed-off passage pipe 7 is socketed with flexible pipe 5 of bleeding, the other end of described degree of tightness ring 604 is socketed in the outside of flexible pipe 5 of bleeding.
Although it has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification when not departing from principle of the present utility model and spirit, scope of the present utility model by claims and etc. jljl limit.
Claims (4)
1. a tencel is quantitatively with suction lottle, comprise a bottle body (1), it is characterized in that: arc bottleneck (2) has been offered on the top of described bottle body (1), the inside of described arc bottleneck (2) is provided with rubber inner ring pad (3), the outer setting of described bottle body (1) takes out filter tip (4), the described output terminal taking out filter tip (4) is provided with sealing mechanism (6), described sealing mechanism (6) comprises degree of tightness ring and places groove (601), the anti-dynamic projection (602) of degree of tightness ring and degree of tightness ring (604), described degree of tightness ring is placed groove (601) and is opened in the right-hand member outside taking out filter tip (4), the anti-dynamic projection (602) of described degree of tightness ring is located at the right-hand member outside taking out filter tip (4) and is positioned at degree of tightness ring and places groove (601), filter tip (4) is fixedly connected with taking out in one end of described degree of tightness ring (604), bleed-off passage pipe (7) has been offered in the described inside taking out filter tip (4), the output terminal of described bleed-off passage pipe (7) is socketed with flexible pipe of bleeding (5), the other end of described degree of tightness ring (604) is socketed in the outside of flexible pipe of bleeding (5).
2. a kind of tencel according to claim 1 is quantitatively with suction lottle, it is characterized in that: flexible pipe slot (603) has been offered in the inside of described degree of tightness ring (604), described in the bleed input terminus of flexible pipe (5) be positioned at the inside of flexible pipe slot (603).
3. a kind of tencel according to claim 1 is quantitatively with suction lottle, it is characterized in that: the output terminal of described bleed-off passage pipe (7) is provided with flexible pipe sealing projection (8), described flexible pipe sealing projection (8) is positioned at the inside of flexible pipe slot (603).
4. a kind of tencel according to claim 1 is quantitatively with suction lottle, it is characterised in that: the bottom of described bottle body (1) is evenly provided with anti-skidding convex point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075623.XU CN205287781U (en) | 2016-01-26 | 2016-01-26 | Novel fibre is filter flask for ration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075623.XU CN205287781U (en) | 2016-01-26 | 2016-01-26 | Novel fibre is filter flask for ration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205287781U true CN205287781U (en) | 2016-06-08 |
Family
ID=56427373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620075623.XU Expired - Fee Related CN205287781U (en) | 2016-01-26 | 2016-01-26 | Novel fibre is filter flask for ration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205287781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999794A (en) * | 2016-07-25 | 2016-10-12 | 中国林业科学研究院热带林业实验中心 | Crucible suction filtration device |
-
2016
- 2016-01-26 CN CN201620075623.XU patent/CN205287781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999794A (en) * | 2016-07-25 | 2016-10-12 | 中国林业科学研究院热带林业实验中心 | Crucible suction filtration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20190126 |