CN206036476U - Pure water does not have dead space pipeline - Google Patents
Pure water does not have dead space pipeline Download PDFInfo
- Publication number
- CN206036476U CN206036476U CN201620928494.4U CN201620928494U CN206036476U CN 206036476 U CN206036476 U CN 206036476U CN 201620928494 U CN201620928494 U CN 201620928494U CN 206036476 U CN206036476 U CN 206036476U
- Authority
- CN
- China
- Prior art keywords
- joint
- double
- rear end
- flexible pipe
- path joint
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims description 9
- 229920002492 poly(sulfone) Polymers 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 230000003068 static effect Effects 0.000 abstract description 7
- 244000005700 microbiome Species 0.000 abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a pure water does not have dead chamber pipeline, it includes that front end double-circuit connects, rear end double-circuit connects, sets up the anterior angle at front end double-circuit joint middle part leads to the joint and sets up the relief angle at rear end double-circuit joint middle part and leads to the joint, front end double-circuit connects and is provided with the reducing pipeline between rear end double-circuit joint, anterior angle leads to the articulate and is provided with the front end hose, relief angle leads to the articulate and is provided with the rear end hose, front end hose and the connection of the rear end hose other end are provided with the service point and connect, general the utility model has the advantages of simple structure, the static dead chamber of no velocity of flow, microorganism breed speed are low.
Description
Technical field
This utility model is related to biotechnology technique with the apparatus field, and in particular to a kind of pure water is without dead space conveyance conduit.
Background technology
Existing pure water conveyance conduit is generally main pipeline with the connection of point of use and arranges a threeway, leads at the angle of threeway
Side arranges a valve, arranges one in valve outlet and is connected with point of use (such as with flexible pipe (length more than 60 centimetres)
Shown in Fig. 1), this structure is had several drawbacks in that when in use：
1. when this point of use is without water (such as failure need not be used), in the flexible pipe between threeway and point of use
The anhydrous flowing in portion, long inactivity cause dead space, are unfavorable for control of microorganisms.
2. it is when customary sterilization (chemical disinfection, heat sterilization etc.) is carried out to pure water pipeline, soft between threeway and point of use
Sterilised medium (antiseptic solution or high-temperature-hot-water etc.) is cannot pass through inside pipe, it is impossible to this section of flexible pipe is carried out disinfection, microorganism is held
It is continuous to grow.
3. microorganism is assembled in a large number and can form the biomembrane for being difficult to remove, and various pathogenic microorganism is wrapped up which by biomembrane
In, make chemical disinfection medium penetrate the rete malpighii, high-temperature-hot-water sterilization cannot rinse out biomembrane completely, even if now leading to
This section of pipeline is carried out disinfection by the method for crossing manual intervention, also cannot remove biomembrane well, to finally frequently can only changing
This pipeline.
Therefore need one kind with effective control microorganism, can to there is no the structure of the static dead space of flow velocity and convey ensureing pure water
The clean hygiene of pipeline.
The content of the invention
For solving above-mentioned technical problem, the purpose of this utility model there are provided a kind of pure water without dead space conveyance conduit,
To solve the defects such as existing static, the microbial growth speed height of flow velocity.
For achieving the above object, a kind of pure water of this utility model is without dead space conveyance conduit, it include front end double-path joint,
Rear end double-path joint, the anterior angle pass joint being arranged in the middle part of the double-path joint of front end and the relief angle being arranged in the middle part of the double-path joint of rear end
Pass joint, is provided with tapered pipeline, the anterior angle pass joint connect setting between the front end double-path joint and rear end double-path joint
There is front end flexible pipe, the relief angle pass joint is connected with rear end flexible pipe, the front end flexible pipe and rear end flexible pipe other end connection
It is provided with point of use joint.
Preferably, described tapered pipeline two-end structure using with the front end double-path joint, rear end double-path joint section
Product smooths the structure that diminishes, and tapered pipeline is integrated with front end double-path joint, rear end double-path joint.
Preferably, described point of use joint can be U-shaped polysulfones material three way cock, Y type Stainless steel tee joints, U-shaped
PVC three way cock, T-shaped three way cock one kind therein.
Compared with prior art, its advantage is this utility model：A kind of pure water of the present utility model is conveyed without dead space
Pipeline, as tapered pipeline two-end structure smooths change brief summary using with the front end double-path joint, rear end double-path joint sectional area
Structure, such pure water does not need other structures to aid in during flowing in the duct just can be with drain from front end flexible pipe and rear end
There is no the static dead space of flow velocity to rear end double-path joint either under which kind of state in flexible pipe, under non-sterile state,
The flexible pipe loop of pure water continuous erosion main line and point of use, in flexible pipe, microbial growth speed is substantially reduced, in disinfection
Under, sterilised medium can smoothly complete the routine disinfection processes such as the circulation in feed liquid hose, immersion, flushing, and Disinfection Effect is good, residual
Allowance is extremely low, and tapered pipeline is from pipeline double-path joint, rear end double-path joint can be according to the different welding or cementing of unlike material
Be integrated, it is ensured that stability during use, total this utility model have simple structure, without the static dead space of flow velocity,
The low advantage of microbial growth speed.
Description of the drawings
Fig. 1 is the structural representation of prior art；
Fig. 2 is a kind of this utility model structural representation of pure water without dead space conveyance conduit.
In figure：1st, front end double-path joint 2, rear end double-path joint 3, anterior angle pass joint 4, relief angle pass joint 5, reducer pipe
Road 6, front end flexible pipe 7, rear end flexible pipe 8, point of use joint.
Specific embodiment
For describing technology contents, structural features, institute's reached purpose and effect of this utility model in detail, reality is hereby enumerated below
Apply example and coordinate accompanying drawing to be explained in detail.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", "front", "rear",
The orientation of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are based on accompanying drawing institute
The orientation for showing or position relationship, are for only for ease of description this utility model and simplify description, rather than indicate or imply indication
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
The restriction of novel protected scope.
Embodiment 1
Refer to shown in Fig. 1, and with reference to shown in Fig. 2, this utility model provides a kind of pure water without dead space conveyance conduit, and it wraps
Include front end double-path joint (1), rear end double-path joint (2), the anterior angle pass joint (3) being arranged in the middle part of front end double-path joint (1) and
The relief angle pass joint (4) being arranged in the middle part of rear end double-path joint (2), front end double-path joint (1) and rear end double-path joint (2)
Between be provided with tapered pipeline (5), anterior angle pass joint (3) are connected with front end flexible pipe (6), relief angle pass joint (4)
Rear end flexible pipe (7) is connected with, front end flexible pipe (6) and rear end flexible pipe (7) other end are connected with point of use joint
(8)。
Preferably, described tapered pipeline (5) two-end structure is using connecing with front end double-path joint (1), rear end two-way
Head (2) sectional area smooths the structure that diminishes, and tapered pipeline (5) is integrated with front end double-path joint (1), rear end double-path joint (2)
Change structure.
Preferably, described point of use joint (8) can be U-shaped polysulfones material three way cock, Y type Stainless steel tee joints, U
Type PVC three way cock, T-shaped three way cock one kind therein.
When in use, when selection tapered pipeline and front end double-path joint, rear end double-path joint are metal material, using welding
Being connected structure, front end double-path joint can be sealed with front end flexible pipe and be docked, it is also possible to the needs of pressure, choose whether to add
Plus anchor ear fastening, can be arranged as required to corresponding ball valve between anterior angle pass joint and front end flexible pipe, point of use joint can be with
The joint of different shape, material, such as U-shaped polysulfones material three way cock, Y type Stainless steel tees are made according to actually used demand
Joint, U-shaped PVC three way cock, short T-shaped three way cock, so ensure that when in use, either in which kind of state
Under, there is no the static dead space of flow velocity.
Embodiment 2
Refer to shown in Fig. 1, and with reference to shown in Fig. 2, this utility model provides a kind of pure water without dead space conveyance conduit, and it wraps
Include front end double-path joint (1), rear end double-path joint (2), the anterior angle pass joint (3) being arranged in the middle part of front end double-path joint (1) and
The relief angle pass joint (4) being arranged in the middle part of rear end double-path joint (2), front end double-path joint (1) and rear end double-path joint (2)
Between be provided with tapered pipeline (5), anterior angle pass joint (3) are connected with front end flexible pipe (6), relief angle pass joint (4)
Rear end flexible pipe (7) is connected with, front end flexible pipe (6) and rear end flexible pipe (7) other end are connected with point of use joint
(8)。
Preferably, described tapered pipeline (5) two-end structure is using connecing with front end double-path joint (1), rear end two-way
Head (2) sectional area smooths the structure that diminishes, and tapered pipeline (5) is integrated with front end double-path joint (1), rear end double-path joint (2)
Change structure.
Preferably, described point of use joint (8) can be U-shaped polysulfones material three way cock, Y type Stainless steel tee joints, U
Type PVC three way cock, T-shaped three way cock one kind therein.
When in use, when selection tapered pipeline and front end double-path joint, rear end double-path joint are non-metallic metal material, make
With cementing being connected structure, front end double-path joint can be sealed with front end flexible pipe and be docked, it is also possible to the needs of pressure, select
Whether add anchor ear fastening, corresponding ball valve between anterior angle pass joint and front end flexible pipe, can be arranged as required to, point of use connects
Head can make the joint of different shape, material according to actually used demand, such as U-shaped polysulfones material three way cock, Y types are stainless
Steel three way cock, U-shaped PVC three way cock, short T-shaped three way cock, so ensure that when in use, either at what
Under the state of kind, there is no the static dead space of flow velocity.
In sum, the only preferred embodiment of this utility model, does not limit protection domain of the present utility model with this, all
The equivalence changes made according to this utility model the scope of the claims and description and modification, are all what this utility model patent covered
Within the scope of.
Claims (3)
1. a kind of pure water is without dead space conveyance conduit, and it includes front end double-path joint, rear end double-path joint, be arranged on front end two-way connects
The anterior angle pass joint of centriciput and the relief angle pass joint being arranged in the middle part of the double-path joint of rear end, it is characterised in that：The front end is double
Be provided with tapered pipeline between pipeline connector and rear end double-path joint, the anterior angle pass joint is connected with front end flexible pipe, it is described after
Angle pass joint is connected with rear end flexible pipe, and the front end flexible pipe and the rear end flexible pipe other end are connected with point of use joint.
2. a kind of pure water according to claim 1 is without dead space conveyance conduit, it is characterised in that：Described tapered pipeline two ends
Structure smooths the structure that diminishes using with the front end double-path joint, rear end double-path joint sectional area, and tapered pipeline is double with front end
Pipeline connector, rear end double-path joint are integrated.
3. a kind of pure water according to claim 1 is without dead space conveyance conduit, it is characterised in that：Described point of use joint can
For U-shaped polysulfones material three way cock, Y type Stainless steel tee joints, U-shaped PVC three way cock, T-shaped three way cock one kind therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620928494.4U CN206036476U (en) | 2016-08-24 | 2016-08-24 | Pure water does not have dead space pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620928494.4U CN206036476U (en) | 2016-08-24 | 2016-08-24 | Pure water does not have dead space pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206036476U true CN206036476U (en) | 2017-03-22 |
Family
ID=58304827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620928494.4U Active CN206036476U (en) | 2016-08-24 | 2016-08-24 | Pure water does not have dead space pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206036476U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005955A (en) * | 2019-04-12 | 2019-07-12 | 武汉启诚生物技术有限公司 | A kind of negative pressure self-suction fluid dead space breaking plant |
| CN113090951A (en) * | 2021-02-23 | 2021-07-09 | 广东乾晖生物科技有限公司 | Pipeline flow control method |
-
2016
- 2016-08-24 CN CN201620928494.4U patent/CN206036476U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005955A (en) * | 2019-04-12 | 2019-07-12 | 武汉启诚生物技术有限公司 | A kind of negative pressure self-suction fluid dead space breaking plant |
| CN113090951A (en) * | 2021-02-23 | 2021-07-09 | 广东乾晖生物科技有限公司 | Pipeline flow control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 430000 floor 1 of workshop 2 / unit, No. 10, Fenghuang Middle Road, Fenghuang Industrial Park, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee after: WUHAN QICHENG BIOLOGICAL TECHNOLOGY Co.,Ltd. Address before: 430000 No.1-4, 1st floor, building 20, taiyangcheng, Gezhouba, south of Gaoxin 4th Road, east of fozuling 2nd Road, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee before: WUHAN QICHENG BIOLOGICAL TECHNOLOGY Co.,Ltd. |