CN209596364U - The connector of tracheal tube and anesthesia respirator loop pipe - Google Patents
The connector of tracheal tube and anesthesia respirator loop pipe Download PDFInfo
- Publication number
- CN209596364U CN209596364U CN201822253332.7U CN201822253332U CN209596364U CN 209596364 U CN209596364 U CN 209596364U CN 201822253332 U CN201822253332 U CN 201822253332U CN 209596364 U CN209596364 U CN 209596364U
- Authority
- CN
- China
- Prior art keywords
- tube
- connecting tube
- loop pipe
- tracheal tube
- connector
- 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
Links
Abstract
The upper inner diameter of the connector of tracheal tube and anesthesia respirator loop pipe, including connecting tube, connecting tube is greater than lower inner diameter；In conclusion the structure design of the utility model is reasonable, and it is easy to use, tracheal tube and anesthesia respirator loop pipe can be quickly connected, it is practical.
Description
Technical field
The utility model belongs to field of medical technology, and in particular to a kind of company of tracheal tube and anesthesia respirator loop pipe
Fitting.
Background technique
Currently, more use is metal tracheae casing, due to this metal organ casing, it is convenient for cleaning and sterilizing, therefore,
It can be used for a long time, and wherein silver casing can clearly reduce the incidence of pulmonary infection；However this metal tracheae conduit exists
It can not but be connect with ventilator in use process.
Utility model content
The utility model provides a kind of facilitate and connects tracheal tube and anesthesia to solve shortcoming in the prior art
The connector of ventilator loop pipe.
In order to solve the above technical problems, the utility model adopts the following technical solution: tracheal tube and anesthesia respirator return
The upper inner diameter of the connector of road pipe, including connecting tube, connecting tube is greater than lower inner diameter, and the top and bottom of connecting tube connect respectively
It is connected to fastening rubber sleeve, fixed adhesive tape is also respectively connected in the top and bottom of connecting tube；Restraining position ring block is fixed in connecting tube
Plate, limit ring flat-plate outer rim open up it is jagged.
The medial surface of each fastening rubber sleeve is connected with sealing bulge loop along circumferential direction.
By adopting the above technical scheme, the utility model has the following beneficial effects: the connecting tube lower end of the utility model
The internal diameter of fastening rubber sleeve is less than the internal diameter of the inner tube of tracheal tube, and the internal diameter of the fastening rubber sleeve of upper end of connecting tube is less than circuit
The internal diameter of pipe can guarantee that fastening rubber sleeve can tightly be set on tracheal tube and loop pipe in this way, play it is fixed and
The effect of sealing prevents gas from leaking out from the junction of fastening rubber sleeve and tracheal tube or loop pipe, in order to further strengthen
Sealing effect, the utility model are connected with sealing bulge loop in the medial surface of fastening rubber sleeve along circumferential direction, due to fastening rubber
Set is in tensioned state, and sealing bulge loop is enabled tightly to be attached to the outside of tracheal tube or loop pipe, improves fastening rubber
The leakproofness of gum cover.
In conclusion the structure design of the utility model is reasonable, and it is easy to use, it can quickly connect tracheal tube and be exhaled with anesthesia
Suction machine loop pipe, it is practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram for limiting ring flat-plate.
Specific embodiment
As depicted in figs. 1 and 2, the connector of the tracheal tube of the utility model and anesthesia respirator loop pipe, including even
Adapter tube 1, the upper inner diameter of connecting tube 1 are greater than lower inner diameter, and the top and bottom of connecting tube 1 are connected separately with fastening rubber sleeve 2,
The medial surface of each fastening rubber sleeve 2 is connected with sealing bulge loop 3 along circumferential direction；The top and bottom of connecting tube 1 also connect respectively
It is connected to fixed adhesive tape 4；Restraining position ring block plate 5 is fixed in connecting tube 1, the outer rim of limit ring flat-plate 5 opens up jagged 6.
When being connect using the utility model progress tracheal tube with anesthesia respirator loop pipe, first by 1 lower end of connecting tube
Fastening rubber sleeve 2 is set in the upper end of inner tube of tracheal tube, then the notch 6 for limiting ring flat-plate 5 is stuck in the protrusion on tracheal tube
(wherein existing tracheal tube is made of outer tube, inner tube and inner core, and outer tube top is equipped with fixed plate, and the protrusion is set in outside
It sets in the fixed plate of outer tube, upper end of inner tube is equipped with gap and guarantees the gap card of upper end of inner tube when inner tube is plugged in outer tube
It is located in the protrusion of fixed plate, prevents inner tube from rotating in outer tube), the utility model is stuck in gas by the notch 6 of limit ring flat-plate 5
The protrusion outside of pipe-in-pipe, prevents connecting tube 1 from being reversed by external force factor, thus influence to use, it is viscous followed by fixed adhesive tape 4
It is attached on the outside of tracheal tube and is fixed, the fastening rubber sleeve 2 of 1 upper end of connecting tube is then set in anesthesia respirator loop pipe
On, it is pasted on the outside of loop pipe and is fixed using fixed adhesive tape 4；
The internal diameter of the fastening rubber sleeve 2 of 1 lower end of connecting tube of the utility model is less than the internal diameter of the inner tube of tracheal tube, even
The internal diameter of the fastening rubber sleeve 2 of 1 upper end of adapter tube is less than the internal diameter of loop pipe, can guarantee that fastening rubber sleeve 2 can be tightly in this way
Ground is set on tracheal tube and loop pipe, is played the role of fixed and is sealed, prevents gas from fastening rubber sleeve 2 and air pipe sleeve
The junction of pipe or loop pipe leaks out, in order to further strengthen sealing effect, medial surface of the utility model in fastening rubber sleeve 2
It is connected with sealing bulge loop 3 along circumferential direction, since fastening rubber sleeve 2 is in tensioned state, enables and seals bulge loop 3 tightly
It is attached to the outside of tracheal tube or loop pipe, improves the leakproofness of fastening rubber sleeve 2.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., all foundations
The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, belong to this reality
With the protection scope of new technique scheme.
Claims (2)
1. the connector of tracheal tube and anesthesia respirator loop pipe, it is characterised in that: including connecting tube, in the top of connecting tube
Diameter is greater than lower inner diameter, and the top and bottom of connecting tube are connected separately with fastening rubber sleeve, and the top and bottom of connecting tube are also divided
It is not connected with fixed adhesive tape；Restraining position ring block plate is fixed in connecting tube, limit ring flat-plate outer rim open up it is jagged.
2. the connector of tracheal tube according to claim 1 and anesthesia respirator loop pipe, it is characterised in that: each tight
Gu the medial surface of rubber sleeve is connected with sealing bulge loop along circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253332.7U CN209596364U (en) | 2018-12-29 | 2018-12-29 | The connector of tracheal tube and anesthesia respirator loop pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253332.7U CN209596364U (en) | 2018-12-29 | 2018-12-29 | The connector of tracheal tube and anesthesia respirator loop pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209596364U true CN209596364U (en) | 2019-11-08 |
Family
ID=68397796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822253332.7U Expired - Fee Related CN209596364U (en) | 2018-12-29 | 2018-12-29 | The connector of tracheal tube and anesthesia respirator loop pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209596364U (en) |
-
2018
- 2018-12-29 CN CN201822253332.7U patent/CN209596364U/en not_active Expired - Fee Related
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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: 20191108 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |