CN217067199U - Multi-channel sputum collection device - Google Patents
Multi-channel sputum collection device Download PDFInfo
- Publication number
- CN217067199U CN217067199U CN202220126126.3U CN202220126126U CN217067199U CN 217067199 U CN217067199 U CN 217067199U CN 202220126126 U CN202220126126 U CN 202220126126U CN 217067199 U CN217067199 U CN 217067199U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- sputum
- pressure drainage
- sputum suction
- tube
- 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.)
- Active
Links
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a multichannel sputum collection device belongs to medical instrument technical field, including the negative pressure drainage tube, the nasal cavity is inhaled the phlegm pipe, the phlegm pipe is inhaled in the oral cavity, tee bend electronic control device, negative pressure device and external control ware, the negative pressure drainage tube, the nasal cavity is inhaled the phlegm pipe and is inhaled the phlegm pipe in the oral cavity and locate tee bend electronic control device respectively on, and the nasal cavity is inhaled phlegm pipe and oral cavity and is inhaled the phlegm pipe and pass through tee bend electronic control device with the negative pressure drainage tube respectively and communicate each other, negative pressure drainage tube and negative pressure device intercommunication, the nasal cavity is inhaled the phlegm pipe and is inserted and locate patient's nasal cavity, the oral cavity is inhaled the phlegm pipe and is inserted and locate patient's oral cavity, tee bend electronic control device and external control ware wireless connection. This application utilizes tee bend electronic control device, and external control ware control tee bend electronic control device makes the nasal cavity inhale phlegm pipe or oral cavity and inhales phlegm pipe and negative pressure drainage tube intercommunication, switches the phlegm operation of inhaling of oral cavity and nasal cavity, need not medical personnel carry out manual switching, alleviates medical personnel's work load, improves work efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to multichannel sputum collection device.
Background
In severe patient treatment process, often need trachea cannula, owing to carried out trachea cannula, the unable smooth discharge of sputum in the patient trachea, need inhale phlegm adjunctie therapy, will inhale the phlegm pipe and insert the position that the patient need inhale the phlegm, utilize the sputum suction of negative pressure device with patient's oral cavity or nasal cavity to avoid the sputum to block up patient's tracheal passageway.
In actual operation, when critical infant in intensive care unit carries out invasive ventilator assisted ventilation, need carry out effectual air flue management, negative pressure drainage device connects the closed and inhales the phlegm pipe and carry out the sputum drainage. And the secretion of critical infant's often oral cavity nasal cavity is more, needs the sputum straw of manual switch nasal cavity or oral cavity this moment, just can reach the purpose of attracting the sputum in infant's oral cavity nasal cavity completely. The method not only increases the workload of nurses, but also is easy to cause a series of infections such as ventilator-associated pneumonia and the like by repeated operation.
Therefore, the technical problem to be solved by those skilled in the art is how to provide a novel sputum collection tube to facilitate switching between oral and nasal sputum suction operations and reduce the work of medical care personnel.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a multichannel sputum collection device to solve among the prior art because the sputum straw in needs manual switching nasal cavity or oral cavity and the problem of the increase medical personnel work load that leads to.
In order to achieve the above object, the present invention provides the following technical solutions:
a multi-channel sputum collection device comprises a negative pressure drainage tube, a nasal sputum suction tube, an oral sputum suction tube, a three-way electronic control device, a negative pressure device and an external controller, wherein the negative pressure drainage tube, the nasal sputum suction tube and the oral sputum suction tube are respectively arranged on the three-way electronic control device, the nasal sputum suction tube and the oral sputum suction tube are respectively communicated with the negative pressure drainage tube through the three-way electronic control device, the negative pressure drainage tube is communicated with the negative pressure device, the nasal sputum suction tube is inserted into the nasal cavity of a patient, the oral sputum suction tube is inserted into the oral cavity of the patient, and the three-way electronic control device is wirelessly connected with the external controller.
Further, the three-way electronic control device comprises an outer box, a three-way pipe, a three-way valve and a motor, wherein the three-way pipe is arranged in the outer box, the negative pressure drainage pipe is communicated with an outlet pipe of the three-way pipe, the nasal cavity sputum suction pipe is communicated with a first inlet pipe of the three-way pipe, the oral cavity sputum suction pipe is communicated with a second inlet pipe of the three-way pipe, the three-way valve is arranged in the center of the three-way pipe, the motor is fixedly connected to the inner side of the outer box, the three-way valve is rotatably connected with the motor, and the motor is wirelessly connected with the external controller.
Furthermore, a plurality of jacks are formed in the outer side of the outer box and are respectively and correspondingly arranged on the pipe orifices of the three-way pipe, and the negative pressure drainage pipe, the nasal cavity sputum suction pipe and the oral cavity sputum suction pipe are respectively in inserted connection and communication with the three pipe orifices of the three-way pipe through the jacks.
Furthermore, the medical nursing box further comprises an elastic fixing band, wherein two ends of the elastic fixing band are fixedly arranged on two sides of the outer box, and the elastic fixing band is sleeved on the head of a patient.
Further, still include the receiving flask, the receiving flask is located between negative pressure drainage tube and the negative pressure device, just negative pressure drainage tube and negative pressure device respectively with the inner chamber intercommunication of receiving flask.
Furthermore, the negative pressure drainage tube, the nasal cavity sputum suction tube and the oral cavity sputum suction tube are equal-diameter pipelines.
Furthermore, the negative pressure drainage tube, the nasal cavity sputum suction tube and the oral cavity sputum suction tube are respectively detachably connected with the three-way electronic control device.
The utility model has the advantages of as follows:
the application utilizes the tee electronic control device, and nasal cavity sputum suction pipe and oral cavity sputum suction pipe communicate with the negative pressure drainage tube through tee electronic control device each other respectively, and external controller control tee electronic control device makes nasal cavity sputum suction pipe or oral cavity sputum suction pipe and negative pressure drainage tube communicate. When the patient need inhale the phlegm, inhale the phlegm pipe with the nasal cavity and inhale the phlegm pipe with the oral cavity and insert respectively and establish in patient's nasal cavity or oral cavity, through the control of external control ware, can switch the phlegm operation of inhaling of oral cavity and nasal cavity, need not medical personnel to carry out manual switching, alleviate medical personnel's work load, improve work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of an external structure of the three-way electronic control device;
FIG. 3 is a vertical cross-sectional view of the three-way electronic control device;
FIG. 4 is a transverse cross-sectional view of the three-way electronic control device in a nasal sputum suction mode;
FIG. 5 is a transverse cross-sectional view of the three-way electronic control device in an oral sputum suction mode;
in the figure:
1, a negative pressure drainage tube; 2 nasal cavity sputum suction tube; 3 oral sputum suction tube; 4, a three-way electronic control device; 401 an outer box; 402 a three-way pipe; 403 three-way valve; 404 a motor; 5, inserting holes; 6, elastic fixing bands; 7, collecting the bottles; 8 negative pressure device.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.
In order to solve the relevant technical problem who exists among the prior art, this application embodiment provides a multichannel sputum collection device, aims at solving present needs manual switching to inhale phlegm pipe scheduling problem, realizes alleviateing the effect of medical personnel work load. As shown in fig. 1-5, it comprises a negative pressure drainage tube 1, a nasal cavity sputum suction tube 2, an oral cavity sputum suction tube 3, a three-way electronic control device 4, a negative pressure device 8 and an external controller. The negative pressure drainage tube 1, the nasal cavity sputum suction tube 2 and the oral cavity sputum suction tube 3 are respectively inserted on the three-way electronic control device 4, the nasal cavity sputum suction tube 2 and the oral cavity sputum suction tube 3 are respectively communicated with the negative pressure drainage tube 1 through the three-way electronic control device 4, and the three-way electronic control device 4 is in wireless connection with an external controller. The external controller controls the three-way electronic control device 4 to ensure that the nasal cavity sputum suction tube 2 or the oral cavity sputum suction tube 3 is communicated with the negative pressure drainage tube 1.
As shown in fig. 3, the three-way electronic control device 4 includes an outer box 401, a three-way pipe 402, a three-way valve 403, and a motor 404. A three-way pipe 402 is arranged in the outer box 401, the negative pressure drainage tube 1 is communicated with an outlet pipe of the three-way pipe 402, the nasal cavity sputum suction tube 2 is communicated with a first inlet pipe of the three-way pipe 402, and the oral cavity sputum suction tube 3 is communicated with a second inlet pipe of the three-way pipe 402. The three-way valve 403 is arranged in the center of the three-way pipe 402, the motor 404 is arranged on the three-way valve 403, and the three-way valve 403 is rotatably connected with the motor 404. The control motor 404 is wirelessly connected with an external controller, the external controller controls the motor 404 to rotate, and the motor 404 rotates to drive the three-way valve 403 to rotate on the three-way pipe 402, so that the three-way valve 403 controls the communication between the pipe orifices of the three-way pipe 402.
When the sputum in the nasal cavity of the patient needs to be discharged, the external controller controls the three-way valve 403 to rotate, as shown in fig. 4, so that the first inlet pipe and the outlet pipe of the three-way pipe 402 are communicated, and the negative pressure drainage tube 1 is communicated with the nasal cavity sputum suction tube 2; when the sputum in the oral cavity of the patient needs to be discharged, the external controller controls the three-way valve 403 to rotate, as shown in fig. 5, so that the second inlet pipe and the outlet pipe of the three-way pipe 402 are communicated, and the negative pressure drainage tube 1 is communicated with the oral sputum suction tube 3. The sputum suction operation of the oral cavity and the nasal cavity can be switched under the control of the external controller, manual switching is not needed for medical staff, the workload of the medical staff is reduced, and the working efficiency is improved.
The collecting bottle 7 is arranged between the negative pressure drainage tube 1 and the negative pressure device 8, and the negative pressure drainage tube 1 and the negative pressure device 8 are respectively communicated with the inner cavity of the collecting bottle 7. The negative pressure drainage tube 1 is communicated with the negative pressure device 8 through the collecting bottle 7, when in use, the nasal cavity sputum suction tube 2 is inserted into the nasal cavity of a patient, and the oral cavity sputum suction tube 3 is inserted into the oral cavity of the patient. When the negative pressure drainage tube 1 is communicated with the nasal cavity sputum suction tube 2, sputum in the nasal cavity of a patient is attracted by the negative pressure device 8 and flows into the collecting bottle 7 through the nasal cavity sputum suction tube 2 through the three-way tube 402 and the negative pressure drainage tube 1; when the negative pressure drainage tube 1 is communicated with the oral cavity sputum suction tube 3, sputum in the oral cavity of a patient is attracted by the negative pressure device 8 and flows into the collecting bottle 7 through the oral cavity sputum suction tube 3 through the three-way tube 402 and the negative pressure drainage tube 1.
The negative pressure drainage tube 1, the nasal cavity sputum suction tube 2 and the oral cavity sputum suction tube 3 are respectively detachably connected with the outer box 401. A plurality of jacks 5 are arranged on the outer side of the outer box 401, the jacks 5 are respectively and correspondingly arranged on the pipe orifice of the three-way pipe 402, and the negative pressure drainage pipe 1, the nasal cavity sputum suction pipe 2 and the oral cavity sputum suction pipe 3 are respectively connected with the three pipe orifices of the three-way pipe 402 through the jacks 5 in an inserting manner. After the patient finishes using, the nasal cavity sputum suction tube 2 and the oral cavity sputum suction tube 3 are detached from the outer box 401, and the nasal cavity sputum suction tube 2 and the oral cavity sputum suction tube 3 are abandoned in the medical garbage can, so that cross infection is avoided. The three-way electronic control device 4 can be repeatedly used, and when the three-way electronic control device is used for the second time, the new nasal cavity sputum suction tube 2 and the new oral cavity sputum suction tube 3 are inserted into the outer box 401 of the three-way electronic control device 4 for sputum suction operation, so that the cost is saved.
When the external controller controls the three-way electronic control device 4 to switch the nasal cavity sputum suction mode or the oral cavity sputum suction mode, the manual switching can be carried out by an operator, the automatic switching can be set for time, the switching modes are various, and different requirements of the operator are met.
Example 1
The nasal cavity sputum suction tube 2 is inserted into the nasal cavity of a patient, and the oral cavity sputum suction tube 3 is inserted into the oral cavity of the patient. Medical personnel hold external control ware, through external control ware control three-way valve 403 switching mode, medical personnel observe the position of patient's sputum, according to the different positions of sputum, manual switching inhales the phlegm mode. Can switch through external control ware, avoid the manual sputum straw of switching nasal cavity or oral cavity, just can reach and attract the sputum in infant's oronasal cavity completely. The workload of medical staff is reduced, repeated operation is not needed, and the risk of cross infection of patients is reduced.
Example 2
The nasal cavity sputum suction tube 2 is inserted into the nasal cavity of a patient, and the oral cavity sputum suction tube 3 is inserted into the oral cavity of the patient. Instructions are set in the external controller, and the operating time of each operating mode is set to one second. After the nasal sputum suction mode is operated for one second, the three-way valve 403 is controlled to be switched to the oral sputum suction mode. Start negative pressure device 8, the utility model discloses just begin to carry out automatic switch-over and inhale phlegm mode, neither need medical personnel to carry out manual switch-over, need not observe constantly again, reduce medical personnel's work load, improve medical personnel's work efficiency.
Still include elastic fixation band 6, the both ends of elastic fixation band 6 are fixed and are located the both sides of outer box 401, and the 6 covers of elastic fixation band establish the head at the patient, fix this device at the head of patient through elastic fixation band 6, avoid the nasal cavity to inhale phlegm pipe 2 or the oral cavity inhales phlegm pipe 3 and drops on one's body from the patient. The elastic fixing band 6 is provided with an adjusting buckle, and the size of the elastic fixing band 6 is adjusted through the adjusting buckle to adapt to the head circumference of different patients.
The negative pressure drainage tube 1, the nasal cavity sputum suction tube 2 and the oral cavity sputum suction tube 3 are equal-diameter pipelines. The pipe diameters of the nasal cavity sputum suction pipe 2 and the oral cavity sputum suction pipe 3 are suitable for the oral cavity and the nasal cavity of a patient, the time for sucking sputum at one time is not more than 15 seconds, and the pharyngeal portion of the patient is prevented from being damaged.
The utility model discloses use as follows:
medical personnel cover elastic fixation area 6 at patient's head to make this device fix at patient's head, inhale the nasal cavity with nasal cavity and inhale phlegm pipe 2 and insert patient's nasal cavity, the oral cavity is inhaled phlegm pipe 3 and is inserted patient's oral cavity. Medical personnel switch the mode through external control ware control three-way valve 403, and medical personnel observe the position of patient's sputum, according to the different positions of sputum, switch and inhale the phlegm mode. The oral sputum suction mode and the nasal sputum suction mode are mutually staggered, so that sputum in the oral cavity and the nasal cavity of the child patient is completely sucked into the collecting bottle 7.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. A multi-channel sputum collection device is characterized by comprising a negative pressure drainage tube, a nasal cavity sputum suction tube, an oral cavity sputum suction tube, a three-way electronic control device, a negative pressure device and an external controller, wherein the negative pressure drainage tube, the nasal cavity sputum suction tube and the oral cavity sputum suction tube are respectively arranged on the three-way electronic control device, the nasal cavity sputum suction tube and the oral cavity sputum suction tube are respectively communicated with the negative pressure drainage tube through the three-way electronic control device, the negative pressure drainage tube is communicated with the negative pressure device, the nasal cavity sputum suction tube is inserted into the nasal cavity of a patient, the oral cavity sputum suction tube is inserted into the oral cavity of the patient, and the three-way electronic control device is wirelessly connected with the external controller.
2. The multi-channel sputum collection device of claim 1, wherein the three-way electronic control device comprises an outer box, a three-way pipe, a three-way valve and a motor, the outer box is internally provided with the three-way pipe, the negative pressure drainage tube is communicated with an outlet pipe of the three-way pipe, the nasal sputum suction tube is communicated with a first inlet pipe of the three-way pipe, the oral sputum suction tube is communicated with a second inlet pipe of the three-way pipe, the center of the three-way pipe is provided with the three-way valve, the motor is fixedly connected to the inner side of the outer box, the three-way valve is rotatably connected with the motor, and the motor is wirelessly connected with the external controller.
3. The multi-channel sputum collection device of claim 2, wherein a plurality of insertion holes are formed in the outer side of the outer box, the insertion holes are correspondingly formed in the tube openings of the three-way tube, and the negative pressure drainage tube, the nasal sputum suction tube and the oral sputum suction tube are respectively in insertion communication with the three tube openings of the three-way tube through the insertion holes.
4. The multi-channel sputum collection apparatus of claim 2, further comprising a resilient mounting strap, wherein two ends of the resilient mounting strap are fixed to two sides of the outer box, and the resilient mounting strap is disposed around the head of the patient.
5. The multi-channel sputum collection device of claim 1, further comprising a collection bottle disposed between the negative pressure drainage tube and the negative pressure device, wherein the negative pressure drainage tube and the negative pressure device are in communication with an inner cavity of the collection bottle, respectively.
6. The multi-channel sputum collection apparatus of claim 1, wherein the negative pressure drainage tube, nasal sputum aspirator and oral sputum aspirator are equal diameter tubes.
7. The multi-channel sputum collection apparatus of claim 1 wherein the negative pressure drainage tube, nasal sputum aspirator and oral sputum aspirator are removably connected to the three-way electronic control device, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220126126.3U CN217067199U (en) | 2022-01-18 | 2022-01-18 | Multi-channel sputum collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220126126.3U CN217067199U (en) | 2022-01-18 | 2022-01-18 | Multi-channel sputum collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217067199U true CN217067199U (en) | 2022-07-29 |
Family
ID=82542737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220126126.3U Active CN217067199U (en) | 2022-01-18 | 2022-01-18 | Multi-channel sputum collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217067199U (en) |
-
2022
- 2022-01-18 CN CN202220126126.3U patent/CN217067199U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115463274A (en) | Automatic sputum suction device for remote control | |
| CN217067199U (en) | Multi-channel sputum collection device | |
| CN207237009U (en) | A kind of dual-purpose suction tube of Y-shaped closed | |
| CN212214340U (en) | Portable oxygen supply and sputum suction device for internal medicine nursing | |
| CN209713773U (en) | Sputum cleaning plant is used after autogenous cutting patient's off line | |
| CN209900412U (en) | Sputum suction tube with pushing device | |
| CN208031576U (en) | A kind of closed sputum aspirator tube | |
| CN111297315A (en) | Patient prevents splash bronchoscope operation oronasal face guard | |
| CN216824403U (en) | Single lung ventilation device | |
| CN205994846U (en) | A kind of closed sputum aspirator tube being applied to tracheostomy tube patient | |
| CN210301955U (en) | Anti-drop's autogenous cutting face guard that atomizes | |
| CN212439633U (en) | Breathing machine joint with condensate water recovery structure | |
| CN214970695U (en) | Metal sleeve oxygen inhalation device | |
| CN213554635U (en) | Trachea incision pipe blocking device | |
| CN213609088U (en) | Closed oxygen inhalation device | |
| CN218871015U (en) | Special atomizing device for trachea incision patient after respirator is taken off line | |
| CN210873555U (en) | Tracheotomy device | |
| CN205322966U (en) | Endotracheal tube connects | |
| CN215231287U (en) | Auxiliary tracheotomy sleeve pipe anti-splashing device | |
| CN219721596U (en) | Oxygen mask | |
| CN212038511U (en) | Autogenous cutting oxygen atomizing face guard | |
| CN213941765U (en) | Auxiliary humidifying oxygen inhalation device matched with tracheotomy pipeline | |
| CN215460674U (en) | Patient's sputum aspirator that chocks not | |
| CN216061602U (en) | Multifunctional tracheal cannula | |
| CN209952030U (en) | Medical multifunctional tracheal catheter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |