CN209557426U - A kind of adhering device - Google Patents
A kind of adhering device Download PDFInfo
- Publication number
- CN209557426U CN209557426U CN201920178235.8U CN201920178235U CN209557426U CN 209557426 U CN209557426 U CN 209557426U CN 201920178235 U CN201920178235 U CN 201920178235U CN 209557426 U CN209557426 U CN 209557426U
- Authority
- CN
- China
- Prior art keywords
- support tube
- seal ring
- rubber seal
- injecting glue
- adhering device
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of adhering devices.Adhering device contains support tube, injecting glue needle and rubber seal ring；Support tube is the hollow pipe of front end taper, is provided with a through-hole in the straight sections such as support tube side, the periphery of support tube lead to the hole site is provided with rubber seal ring, rubber seal ring is sleeved on the straight sections such as support tube.In use, the syringe needle of injecting glue needle front end passes through the cavity that rubber seal ring insertion support tube reaches support tube, support tube is connected to vacuum evacuation device.The adhering device structure of the utility model is simple, easy to operate, and it is bonding with support tube to can be realized pellet, and guarantees that abutting edge gum spot size is smaller, the support of pellet suitable for inertial confinement fusion target.
Description
Technical field
The utility model belongs to inertial confinement fusion field, and in particular to a kind of adhering device.
Background technique
In inertial confinement fusion target field, the supporting way of pellet is that target processed is frequently necessary to solve the problems, such as in the process, is used
The size that support tube supports pellet to require viscose glue at support is the smaller the better, it is therefore desirable to develop new adhering device.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of adhering device.
The adhering device of the utility model, its main feature is that: it is close that the adhering device contains support tube, injecting glue needle and rubber
Seal ring.Support tube is the hollow pipe of front end taper, a through-hole is provided in the straight sections such as support tube side, in support tube lead to the hole site
Periphery is provided with rubber seal ring, and rubber seal ring is sleeved on the straight sections such as support tube, diameter of a circle and support in rubber seal ring
The outer diameter of the straight sections such as pipe matches.In use, the syringe needle of injecting glue needle front end, which passes through rubber seal ring insertion support tube, reaches support
The cavity of pipe is sealed between the syringe needle and support tube of injecting glue needle front end by rubber seal ring.
The diameter of the support pipe through-hole is greater than the diameter of injecting glue needle.
The adhering device structure of the utility model is simple, easy to operate, it is bonding with support tube to can be realized pellet, and protect
Demonstrate,prove the support connection that gum spot size in abutting edge is smaller, especially suitable for pellet in inertial confinement fusion target.
Detailed description of the invention
Fig. 1 is the schematic diagram of the adhering device of the utility model；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
In figure, 1. pellet, 2. support tube, 3. injecting glue needle, 4. rubber seal ring.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1, 2, the adhering device of the utility model contains support tube 2, injecting glue needle 3 and rubber seal ring 4.Support
Pipe 2 is tapered hollow tube, and support tube 2 is the hollow pipe of front end taper, is provided with a through-hole in straight sections sides such as support tubes 2, is propping up
The periphery of 2 lead to the hole site of stay tube is provided with rubber seal ring 4, and rubber seal ring 4 is sleeved on the straight sections such as support tube 2, rubber seal
The outer diameter of diameter of a circle and the equal straight sections of support tube 2 matches in ring 4.In use, the syringe needle of 3 front end of injecting glue needle passes through rubber seal
Ring 4 is inserted into the cavity that support tube 2 reaches support tube 2, passes through rubber seal ring 4 between the syringe needle and support tube 2 of 3 front end of injecting glue needle
Sealing.
The diameter of 2 through-hole of support tube is greater than the diameter of injecting glue needle 3.
Embodiment 1
The adhering device of the utility model use process is as follows:
A. prepare pellet 1, by the bonding point contact on the top of support tube 2 and pellet 1；
B. support tube 2 is connected to external vacuum evacuation device, opens vacuum evacuation device, until 1 adsorbent support pipe 2 of pellet
On；
C. the syringe needle of 3 front end of injecting glue needle passes through rubber seal ring 4 and is inserted into the cavity that support tube 2 reaches support tube 2；
D. injecting glue needle 3 injects viscose glue to the cavity of support tube 2, until being full of, closes vacuum evacuation device；
E. after viscose glue solidification, injecting glue needle 3 is extracted, removes vacuum evacuation device, realizes that pellet 1 is bonding with support tube 2.
Claims (2)
1. a kind of adhering device, it is characterised in that: the adhering device contains support tube (2), injecting glue needle (3) and rubber seal
Ring (4)；Support tube (2) is the hollow pipe of front end taper, a through-hole is provided in straight sections sides such as support tubes (2), in support tube (2)
The periphery of lead to the hole site is provided with rubber seal ring (4), and rubber seal ring (4) is sleeved on the straight sections such as support tube (2)；In use,
The syringe needle of injecting glue needle (3) front end passes through the cavity that rubber seal ring (4) insertion support tube (2) reaches support tube (2), injecting glue needle
(3) it is sealed between the syringe needle and support tube (2) of front end by rubber seal ring (4).
2. adhering device according to claim 1, it is characterised in that: the diameter of described support tube (2) through-hole is greater than note
The diameter of plastic pin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920178235.8U CN209557426U (en) | 2019-02-01 | 2019-02-01 | A kind of adhering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920178235.8U CN209557426U (en) | 2019-02-01 | 2019-02-01 | A kind of adhering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557426U true CN209557426U (en) | 2019-10-29 |
Family
ID=68310450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920178235.8U Expired - Fee Related CN209557426U (en) | 2019-02-01 | 2019-02-01 | A kind of adhering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630522A (en) * | 2019-02-01 | 2019-04-16 | 中国工程物理研究院激光聚变研究中心 | A kind of adhering device and adhering method |
-
2019
- 2019-02-01 CN CN201920178235.8U patent/CN209557426U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630522A (en) * | 2019-02-01 | 2019-04-16 | 中国工程物理研究院激光聚变研究中心 | A kind of adhering device and adhering method |
| CN109630522B (en) * | 2019-02-01 | 2023-11-14 | 中国工程物理研究院激光聚变研究中心 | Bonding device and bonding method |
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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: 20191029 Termination date: 20220201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |