CN213724411U - Controllable switch connector device for closed thoracic drainage - Google Patents
Controllable switch connector device for closed thoracic drainage Download PDFInfo
- Publication number
- CN213724411U CN213724411U CN202021398909.4U CN202021398909U CN213724411U CN 213724411 U CN213724411 U CN 213724411U CN 202021398909 U CN202021398909 U CN 202021398909U CN 213724411 U CN213724411 U CN 213724411U
- Authority
- CN
- China
- Prior art keywords
- hard tube
- controllable switch
- main part
- cavity
- rotation axis
- 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
- 210000000115 thoracic cavity Anatomy 0.000 title claims description 16
- 210000000038 chest Anatomy 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 4
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 4
- 241000018646 Pinus brutia Species 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000002439 hemostatic effect Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
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Abstract
The utility model discloses a controllable switch piecing devices of thorax closed drainage, include: the main part hard tube, be provided with the cavity in the main part hard tube, main part hard tube both ends are provided with inserts the interface, insert the interface set up into with the cavity intercommunication, the side of main part hard tube is provided with the rotation axis, be provided with the conducting hole on the rotation axis, the conducting hole sets up to follow can close or switch on both ends about the cavity when the rotation axis is rotatory. The utility model discloses a controllable switch of thorax closed drainage tube simple structure, it is with low costs, the switch is convenient during the use, and is closed, and the switch is difficult to pine, convenient to popularize and use.
Description
Technical Field
The utility model relates to a controllable switch connector device for closed thoracic drainage
Background
The closed thoracic drainage tube is thicker and harder than other drainage tubes, the thoracic drainage tube cannot be clamped well by a clip provided by the closed thoracic drainage tube, and a chest drainage tube of a patient after an operation is clamped well to prevent gas from entering the thoracic cavity, so long as the hemostatic forceps are used for bidirectional clamping, but the hemostatic forceps are too hard to damage the drainage tube easily.
In the prior art, a valve of a closed thoracic drainage tube switch is easy to loosen, so that the closed thoracic drainage tube is not tight and liquid is easy to flow back.
Disclosure of Invention
The utility model provides a controllable switch piecing devices of thorax closed drainage is in order to solve among the prior art valve easy pine, leads to the closed not tight of thoracic drainage tube, easy liquid reflux's technical problem.
A controllable switch piecing devices of thorax closed drainage, includes: the main part hard tube, be provided with the cavity in the main part hard tube, main part hard tube both ends are provided with inserts the interface, insert the interface set up into with the cavity intercommunication, the side of main part hard tube is provided with the rotation axis, be provided with the conducting hole on the rotation axis, the conducting hole sets up to follow can close or switch on both ends about the cavity when the rotation axis is rotatory.
Preferably, the rotating shaft is connected with the handle piece, the handle piece is provided with an installation protrusion, the clamping protrusion is clamped on the side wall of the main body hard tube, and the handle piece is convexly provided with a rotating handle.
Preferably, when the rotating handle is perpendicular to the main body hard tube, the through hole closes the upper end and the lower end of the hollow cavity.
Preferably, a sealing ring is arranged between the mounting protrusion and the side wall of the main body hard tube.
Preferably, the insertion interface is provided with a conical shape.
The utility model discloses a controllable switch of thorax closed drainage tube simple structure, it is with low costs, the switch is convenient during the use, and is closed, and the switch is difficult to pine, convenient to popularize and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a controllable switch joint device for closed thoracic drainage of the present invention;
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention will be connected below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the utility model relates to a controllable switch connector device for closed thoracic drainage, which comprises: main part hard tube 10, be provided with cavity 10A in the main part hard tube 10, main part hard tube 10 both ends are provided with inserts interface 11, insert interface 11 and set up to communicate with cavity 10A, thereby can insert and switch on main part hard tube 10 and hose 20 behind the hose 20, the side of main part hard tube 10 is provided with rotation axis 14, be provided with conducting hole 15 on the rotation axis 14, conducting hole 15 sets up and can close or switch on cavity 10A upper and lower both ends when rotating along with rotation axis 14, thereby the drainage is switched on or closes in the realization.
In this embodiment, the rotation shaft 14 is connected to the handle 12 and is driven by the handle 12 to rotate, the handle 12 is provided with a mounting protrusion 12A which is engaged with the sidewall of the main body rigid tube 10, and the handle 12 is provided with a rotation handle 13 protruding therefrom, which is convenient for operation.
In this embodiment, when the rotating handle 13 is perpendicular to the main body pipe 10, the through hole 15 closes the upper and lower ends of the hollow cavity 10A, which facilitates the recognition of the on and off states and prevents the liquid from flowing back.
In this embodiment, a sealing ring is further disposed between the mounting protrusion 12A and the sidewall of the main body hard tube, thereby achieving sealing.
In this embodiment, the insertion port 11 is tapered to facilitate insertion of the hose.
To sum up, the utility model discloses a controllable switch of thorax closed drainage tube simple structure, it is with low costs, the switch is convenient during the use, and is closed, and the switch is difficult to pine, convenient to popularize and use.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments or some of the technical features of the foregoing embodiments may be equally replaced by other technical solutions described in the foregoing description, and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a controllable switch piecing devices of thorax closed drainage which characterized in that includes: the main part hard tube, be provided with the cavity in the main part hard tube, main part hard tube both ends are provided with inserts the interface, insert the interface set up into with the cavity intercommunication, the side of main part hard tube is provided with the rotation axis, be provided with the conducting hole on the rotation axis, the conducting hole sets up to follow can close or switch on both ends about the cavity when the rotation axis is rotatory.
2. The closed thoracic drainage controllable switch joint device according to claim 1, wherein the rotation shaft is connected to a handle member, the handle member is provided with a mounting protrusion, the mounting protrusion is clamped to a side wall of the hard tube of the main body, and the handle member is protrudingly provided with a rotation handle.
3. The closed thoracic drainage controllable switch adapter device of claim 2, wherein the through hole closes the upper and lower ends of the hollow cavity when the rotation handle is perpendicular to the main body hard tube.
4. The controllable switch connector device for closed thoracic drainage of claim 3, wherein a sealing ring is disposed between the mounting protrusion and the sidewall of the hard tube of the main body.
5. The controllable switch connector device for closed thoracic drainage of any one of claims 1 to 4, wherein the insertion port is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021398909.4U CN213724411U (en) | 2020-07-16 | 2020-07-16 | Controllable switch connector device for closed thoracic drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021398909.4U CN213724411U (en) | 2020-07-16 | 2020-07-16 | Controllable switch connector device for closed thoracic drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213724411U true CN213724411U (en) | 2021-07-20 |
Family
ID=76815426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021398909.4U Expired - Fee Related CN213724411U (en) | 2020-07-16 | 2020-07-16 | Controllable switch connector device for closed thoracic drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213724411U (en) |
-
2020
- 2020-07-16 CN CN202021398909.4U patent/CN213724411U/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: 20210720 |