CN208237265U - Dustproof pipe is examined in disease control - Google Patents
Dustproof pipe is examined in disease control Download PDFInfo
- Publication number
- CN208237265U CN208237265U CN201820571223.7U CN201820571223U CN208237265U CN 208237265 U CN208237265 U CN 208237265U CN 201820571223 U CN201820571223 U CN 201820571223U CN 208237265 U CN208237265 U CN 208237265U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- dust
- proof head
- support ring
- spring
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of disease controls to examine Dustproof pipe.Its technical solution is: male thread is equipped on one end outer wall of connecting tube, the support ring of annular is cased in connecting tube, spring is equipped in support ring, cylindric dust-proof head is cased in the other end of connecting tube, teeth are distributed in the end of dust-proof head, support ring is connect with dust-proof head by spring, and dust-proof head is equipped with box thread on connecting tube other end inner wall.The beneficial effects of the utility model are: the utility model can prevent dust from falling in the junction of connecting tube, keep connecting tube easy to disassemble in disassembly, it is time saving and energy saving, and avoid firmly the damage of senior general's connecting tube, extend the service life of connecting tube.
Description
Technical field
The utility model relates to a kind of connector, in particular to Dustproof pipe is examined in a kind of disease control.
Background technique
It is well known that the prevention and detection of disease have special Center for Disease Control to be monitored in real time in each area
And prevention, during prevention, many preventing means need to use connecting tube, and existing connecting tube typically directly passes through screw thread company
It connects, but due to prolonged use, falls in many dusts in connecting tube, due to not clearing up for a long time, connecting tube is being carried out
When disassembly, due to dust fouling, it is not easy to it dismantles, it is time-consuming and laborious and firmly excessive, it is easy to damage connecting tube, shortens connection
The service life of pipe.
Summary of the invention
It is dust-proof to provide a kind of disease control inspection aiming at drawbacks described above of the existing technology for the purpose of this utility model
Pipe, can prevent dust from falling in the junction of connecting tube, keep connecting tube easy to disassemble in disassembly, time saving and energy saving, and avoid using
Power crosses the damage of senior general's connecting tube, extends the service life of connecting tube.
Its technical solution is: the connecting tube including packaging bag, connecting tube, hollow shape is placed in packaging bag, it is characterized in that:
Further include dust-proof head, support ring, spring, teeth, male thread is equipped on one end outer wall of connecting tube, ring is cased in connecting tube
The support ring of shape is equipped with spring in support ring, cylindric dust-proof head is cased in the other end of connecting tube, at the end of dust-proof head
Teeth are distributed in head, and support ring is connect with dust-proof head by spring, and dust-proof head is equipped with box thread on connecting tube other end inner wall.
The distance between left end and the left end of connecting tube of above-mentioned dust-proof head are less than the length that spring does not stress under state
Degree.
Above-mentioned teeth are evenly distributed on the left end of dust-proof head in a ring.
Above-mentioned teeth are triangular prism shape.
The beneficial effects of the utility model are: the utility model can prevent dust from falling in the junction of connecting tube, make to connect
Adapter tube disassembly when it is easy to disassemble, it is time saving and energy saving, and avoid firmly senior general's connecting tube damage, extend connecting tube use the longevity
Life, the device are equipped with dust-proof head, cover the support ring for being cased with annular in connecting tube in one end of the box thread of connecting tube, are propping up
Pushing out ring is equipped with spring, and support ring is connect with dust-proof head by spring, male thread one end of another connecting tube and connecting tube mother spiral shell
When line connects, dust-proof head is pulled, exposes connecting tube from dust-proof head, by male thread one end of another connecting tube and connecting tube
Box thread connection, after connecting, the junction of connecting tube is wrapped up by the screen resilience of spring, prevents dust from falling by dust-proof head
Enter, when disassembly, is easily disassembled, time saving and energy saving, and avoid firmly the damage of senior general's connecting tube, extend the service life of connecting tube, and
Teeth are equipped on dust-proof head to facilitate in the case where no tool and open packaging bag.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the structural schematic diagram of connecting tube；
Attached drawing 3 is the structural schematic diagram of dust-proof head；
Attached drawing 4 is the structural schematic diagram of teeth；
In figure: packaging bag 1, connecting tube 2, dust-proof head 3, support ring 4, spring 5, teeth 6, male thread 7, box thread 8.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1: the utility model includes that packaging bag 1, connecting tube 2, the connecting tube of hollow shape 2 are placed in packaging bag 1,
It is characterized in that: further including dust-proof head 3, support ring 4, spring 5, teeth 6, male thread 7 is equipped on one end outer wall of connecting tube 2,
It is cased with the support ring 4 of annular in connecting tube 2, spring 5 is equipped in support ring 4, is cased with cylindrical shape in the other end of connecting tube 2
Dust-proof head 3, support ring 4 and dust-proof head 3 connect by spring 5, dust-proof head 3 is equipped with female spiral shell on 2 other end inner wall of connecting tube
Line 8, make connecting tube disassembly when it is easy to disassemble, it is time saving and energy saving, and avoid firmly senior general's connecting tube damage, extend connecting tube
Service life.
Wherein, the distance between left end of left end Yu connecting tube 2 of the dust-proof head 3 is less than spring 5 and does not stress shape
Length under state can be such that connecting tube exposes from dust-proof head, facilitate connection.
The utility model can prevent dust from falling in the junction of connecting tube, keep connecting tube easy to disassemble in disassembly, save
Shi Shengli, and avoid firmly senior general's connecting tube damage, extend the service life of connecting tube, the device be equipped with dust-proof head, cover
One end of the box thread of connecting tube is cased with the support ring of annular in connecting tube, is equipped with spring in support ring, support ring and anti-
Dirt head is connected by spring, and when connecting tube is attached, male thread one end of another connecting tube is connect with connecting tube box thread
When, dust-proof head is pulled, exposes connecting tube from dust-proof head, by male thread one end of another connecting tube and the box thread of connecting tube
Connection, after connecting, the junction of connecting tube is wrapped up by the screen resilience of spring, prevents dust from falling by dust-proof head, is dismantled
When it is easily disassembled, it is time saving and energy saving, and avoid firmly senior general's connecting tube damage, extend the service life of connecting tube.
Embodiment 2:
The utility model includes that packaging bag 1, connecting tube 2, the connecting tube of hollow shape 2 are placed in packaging bag 1, feature
It is: further includes dust-proof head 3, support ring 4, spring 5, teeth 6, male thread 7 is equipped on one end outer wall of connecting tube 2, is being connected
It is cased with the support ring 4 of annular on pipe 2, spring 5 is equipped in support ring 4, is cased with the dust-proof of cylindrical shape in the other end of connecting tube 2
First 3, teeth 6 are distributed in the end of dust-proof head 3, support ring 4 is connect with dust-proof head 3 by spring 5, and dust-proof head 3 is in connecting tube 2
Other end inner wall be equipped with box thread 8, make connecting tube disassembly when it is easy to disassemble, it is time saving and energy saving, and avoid firmly senior general connect
Adapter tube damage, extends the service life of connecting tube.
Wherein, the distance between left end of left end Yu connecting tube 2 of the dust-proof head 3 is less than spring 5 and does not stress shape
Length under state can be such that connecting tube exposes from dust-proof head, facilitate connection.
In addition, the teeth 6 are evenly distributed on the left end of dust-proof head 3 in a ring, the teeth 6 are triangular prism shape,
In the case where there is no tool, facilitates and open packaging bag.
The utility model can prevent dust from falling in the junction of connecting tube, keep connecting tube easy to disassemble in disassembly, save
Shi Shengli, and avoid firmly senior general's connecting tube damage, extend the service life of connecting tube, the device be equipped with dust-proof head, cover
One end of the box thread of connecting tube is cased with the support ring of annular in connecting tube, is equipped with spring in support ring, support ring and anti-
Dirt head is connected by spring, when male thread one end of another connecting tube is connect with connecting tube box thread, is pulled dust-proof head, is made to connect
Pipe exposes from dust-proof head, and the box thread of male thread one end of another connecting tube and connecting tube is connected, dust-proof after connecting
The junction of connecting tube is wrapped up by the screen resilience of spring, prevents dust from falling by head, and when disassembly is easily disassembled, time saving and energy saving,
And avoid firmly senior general's connecting tube damage, extend the service life of connecting tube, and on dust-proof head be equipped with teeth, in no work
In the case where tool, packaging bag is pierced through by teeth, facilitates and opens packaging bag.
The above, is only the preferred embodiment of the utility model, and anyone skilled in the art may benefit
Equivalent technical solution is modified the utility model or is revised as with the technical solution of above-mentioned elaboration.Therefore, foundation
Any simple modification or substitute equivalents that the technical solution of the utility model is carried out belong to the greatest extent the requires of the utility model protection
Range.
Claims (1)
1. Dustproof pipe is examined in a kind of disease control, the connecting tube (2) including packaging bag (1), connecting tube (2), hollow shape is placed on packaging
In bag (1), it is characterized in that: further including dust-proof head (3), support ring (4), spring (5), teeth (6), in one end of connecting tube (2)
Outer wall is equipped with male thread (7), and the support ring (4) of annular is cased on connecting tube (2), and spring is equipped on support ring (4)
(5), it is cased with cylindric dust-proof head (3) in the other end of connecting tube (2), teeth (6) are distributed in the end of dust-proof head (3),
Support ring (4) is connect with dust-proof head (3) by spring (5), and dust-proof head (3) is equipped with female spiral shell on connecting tube (2) other end inner wall
Line (8)；
The distance between left end and the left end of connecting tube (2) of the dust-proof head (3) are less than spring (5) and do not stress under state
Length；
The teeth (6) are evenly distributed on the left end of dust-proof head (3) in a ring；
The teeth (6) are triangular prism shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820571223.7U CN208237265U (en) | 2017-11-01 | 2017-11-01 | Dustproof pipe is examined in disease control |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436650.6U CN207527167U (en) | 2017-11-01 | 2017-11-01 | Dustproof pipe is examined in disease control |
| CN201820571223.7U CN208237265U (en) | 2017-11-01 | 2017-11-01 | Dustproof pipe is examined in disease control |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721436650.6U Division CN207527167U (en) | 2017-11-01 | 2017-11-01 | Dustproof pipe is examined in disease control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208237265U true CN208237265U (en) | 2018-12-14 |
Family
ID=62572047
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721436650.6U Expired - Fee Related CN207527167U (en) | 2017-11-01 | 2017-11-01 | Dustproof pipe is examined in disease control |
| CN201820571223.7U Expired - Fee Related CN208237265U (en) | 2017-11-01 | 2017-11-01 | Dustproof pipe is examined in disease control |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721436650.6U Expired - Fee Related CN207527167U (en) | 2017-11-01 | 2017-11-01 | Dustproof pipe is examined in disease control |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN207527167U (en) |
-
2017
- 2017-11-01 CN CN201721436650.6U patent/CN207527167U/en not_active Expired - Fee Related
- 2017-11-01 CN CN201820571223.7U patent/CN208237265U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN207527167U (en) | 2018-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20201101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |