CN215502920U - Controllable imbibition laryngoscope lens - Google Patents
Controllable imbibition laryngoscope lens Download PDFInfo
- Publication number
- CN215502920U CN215502920U CN202120831270.2U CN202120831270U CN215502920U CN 215502920 U CN215502920 U CN 215502920U CN 202120831270 U CN202120831270 U CN 202120831270U CN 215502920 U CN215502920 U CN 215502920U
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- negative pressure
- suction
- lens
- laryngoscope
- laryngoscope lens
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Abstract
A controllable liquid suction laryngoscope lens relates to the technical field of medical instruments and comprises: the laryngoscope lens comprises a visible laryngoscope lens, wherein a lens support channel and a suction pipeline are fixedly arranged on the visible laryngoscope lens, one end of the suction pipeline is fixedly connected with a negative pressure connector, and a negative pressure suction switch is arranged on the negative pressure connector. According to the utility model, the negative pressure suction switch is arranged on the negative pressure connector, so that a clinician can determine whether to start the negative pressure suction switch according to the visual condition of the oral cavity residues, the time from starting the negative pressure suction device to actual suction is effectively saved, the working efficiency and the working quality of medical personnel are improved, and potential risk factors of patients are reduced.
Description
Technical Field
The utility model belongs to the field of medical instruments, and particularly relates to a controllable liquid suction laryngoscope lens.
Background
The existing disposable visual laryngoscope lens is connected with a visual laryngoscope to be used for a clinician to observe and perform endotracheal intubation, the patient possibly vomits in the intubation process, or a large amount of secretions exist in the oral cavity and the airway of the patient, negative pressure suction is needed to be additionally connected to clear residues (such as vomit or secretions) in the oral cavity at the moment, however, a certain time is needed for the negative pressure suction apparatus to be started to actually suck, once the clinician opens the airway at the moment, the oral secretions of the patient easily enter the airway of the patient to cause aspiration, the hospitalization time of the patient is prolonged, and the economic burden of the patient is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a controllable liquid suction laryngoscope lens which can suck vomitus or secretion in the mouth of a patient in time in the intubation process so as to solve the technical problem that the residue in the mouth of the patient is not cleaned in time in the intubation process.
In order to realize the purpose, the specific technical scheme of the controllable liquid suction laryngoscope lens is as follows:
a controllable liquid suction laryngoscope lens, comprising: the laryngoscope lens comprises a visible laryngoscope lens, wherein a lens support channel and a suction pipeline are fixedly arranged on the visible laryngoscope lens, one end of the suction pipeline is connected with a negative pressure connector, and a negative pressure suction switch is arranged on the negative pressure connector.
Further, the suction pipeline is fixedly attached to the outer side of the lens support channel.
Preferably, the suction pipe is a hard pipe and is not deformed by being pressed.
Furthermore, the suction pipeline is connected with the negative pressure connector through a flexible pipeline.
Still further, the negative pressure suction switch is composed of a bypass port arranged on the negative pressure connector and an end cover used for closing or opening the bypass port.
According to the controllable liquid suction laryngoscope lens, a clinician can determine whether to start the negative pressure suction switch according to the visual oral cavity residue condition, so that the time from starting the negative pressure suction to actual suction can be effectively saved, and meanwhile, the flexible pipeline is arranged between the suction pipeline and the negative pressure connector, so that the flexibility of medical personnel operating the negative pressure suction switch can be effectively improved, and the effect of improving the working efficiency is achieved.
Drawings
FIG. 1 is a schematic view of a controllable liquid-absorbing laryngoscope lens according to the utility model;
the notation in the figure is: 1. A visible laryngoscope blade; 2. a lens holder channel; 3. a suction duct;
4. a flexible pipe; 5. a negative pressure connector; 6. a negative pressure suction switch.
Detailed Description
For a better understanding of the objects, structure and function of the present invention, a controllable liquid suction laryngoscope lens according to the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, a controllable suction laryngoscope lens of the utility model comprises: the visual laryngoscope lens 1 is fixedly provided with a lens support channel 2 and a suction pipeline 3, and the suction pipeline 3 is fixedly attached to the outer side of the lens support channel 2. Attract 3 one ends fixedly connected with negative pressure connector 5 of pipeline, negative pressure attraction switch 6 is by setting up by pass port and the end cover that is used for sealing this by pass port or opens on the negative pressure connector 5.
The suction pipeline 3 is a hard pipeline, the pipe diameter, the opening position and the opening shape are not particularly limited, and the suction pipeline 3 is positioned in the oral cavity of a patient and cannot be extruded and deformed by teeth or other tissues in the oral cavity when in use.
The position of the negative pressure suction switch 6 is about the position of the handle of the visual laryngoscope, so that the operation of medical staff is convenient.
The suction pipeline 3 is connected with the negative pressure connector 5 through the flexible pipeline 4, so that the negative pressure connector 5 can move within a certain range to adapt to different operation postures of hands of medical staff, and the operation flexibility of the negative pressure suction switch 6 is improved.
When in use, the negative pressure connector 5 is connected with a negative pressure suction apparatus, the negative pressure suction switch 6 is opened and the negative pressure suction apparatus is started, so that the suction pipeline 3 is in a state to be sucked; when the residual in the oral cavity needs to be sucked, the residual is sucked out from the suction pipeline 3 only by closing the negative pressure suction switch 6, and meanwhile, the medical personnel can operate the negative pressure suction switch 6 to lock the looseness and tightness of the bypass port to adjust the suction force of the suction pipeline 3.
In the process of intubation, a clinician can decide whether to open the negative pressure suction switch 6 according to the visual oral cavity condition, and compared with the existing additionally-arranged sputum suction tube, the negative pressure suction switch can effectively clean residues in the oral cavity.
It is to be understood that the present invention has been described in terms of the preferred embodiment, and that various changes, modifications, and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. A controllable liquid suction laryngoscope lens, comprising: the visual laryngoscope lens (1) is fixedly provided with a lens support channel (2) and an attraction pipeline (3), one end of the attraction pipeline (3) is fixedly connected with a negative pressure connector (5), and the visual laryngoscope lens (1) is characterized in that the negative pressure connector (5) is provided with a negative pressure attraction switch (6).
2. A controlled suction laryngoscope lens according to claim 1, wherein the suction tube (3) is fixedly attached to the outside of the lens holder channel (2).
3. A controllable suction laryngoscope blade as claimed in claim 1, wherein the suction conduit (3) is connected to the negative pressure connector (5) by a flexible conduit (4).
4. A controllable suction laryngoscope blade as claimed in claim 1, wherein the vacuum suction switch (6) comprises a bypass port provided on the vacuum connector (5) and an end cap for closing or opening the bypass port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120831270.2U CN215502920U (en) | 2021-04-22 | 2021-04-22 | Controllable imbibition laryngoscope lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120831270.2U CN215502920U (en) | 2021-04-22 | 2021-04-22 | Controllable imbibition laryngoscope lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215502920U true CN215502920U (en) | 2022-01-14 |
Family
ID=79802516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120831270.2U Expired - Fee Related CN215502920U (en) | 2021-04-22 | 2021-04-22 | Controllable imbibition laryngoscope lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215502920U (en) |
-
2021
- 2021-04-22 CN CN202120831270.2U patent/CN215502920U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |