CN208114899U - Self controllable speech and subglottic sputum aspiration type catheter for tracheostomy - Google Patents
Self controllable speech and subglottic sputum aspiration type catheter for tracheostomy Download PDFInfo
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- CN208114899U CN208114899U CN201820102943.9U CN201820102943U CN208114899U CN 208114899 U CN208114899 U CN 208114899U CN 201820102943 U CN201820102943 U CN 201820102943U CN 208114899 U CN208114899 U CN 208114899U
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- tracheostomy
- snorkel
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- catheter
- gas
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Abstract
The utility model relates to a kind of catheter for tracheostomy, especially a kind of self controllable speech and subglottic sputum aspiration type catheter for tracheostomy belong to the technical field of medical instrument.According to technical solution provided by the utility model, the self controllable speech and subglottic sputum aspiration type catheter for tracheostomy, including catheter for tracheostomy ontology；The air-flow conveying control device of air-flow needed for further including the snorkel being set on the catheter for tracheostomy body outer wall and capable of being sent into the snorkel, after air-flow conveying control device delivers into gas in snorkel, air-flow needed for speech can be formed at glottis by snorkel.The utility model is compact-sized, and after tracheostomy tube, the demand of speech is able to satisfy under waking state, effectively realizes the communication of tracheotomy patients and medical worker, easy to use, securely and reliably.
Description
Technical field
The utility model relates to a kind of catheter for tracheostomy, especially a kind of self controllable speech and subglottic sputum aspiration type tracheae
Conduit is cut, the technical field of medical instrument is belonged to.
Background technique
Tracheotomy is used for urgent patient's first aid, keeps respiratory passage unblocked, convenient for removing respiratory secretions or foreign matter.
Currently, postoperative using catheter for tracheostomy, due to cannot achieve the circulation of glottal air flow, patients accepted tracheotomy is awake
Communication still can not be carried out afterwards, some patientss can write exchange by paper pen, and some patientss can only pass through manual communication.
These exchange ways are extremely inconvenient, and patient cannot promptly and accurately make oneself understood, can not effectively with medical staff or
Family members realize effective communication, make troubles to the early detection and processing of the state of an illness.
Meanwhile patient oral cavity sputum can accumulate between patient's glottis and tracheotomy catheter air bag, will form good
Bacteria culture media not only causes patient uncomfortable, is also easy to lead to patient's infection of the upper respiratory tract, causes bad shadow to state of an illness rehabilitation
It rings.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide under the self controllable speech of one kind and glottis
Suction sputum type catheter for tracheostomy, it is compact-sized, after tracheostomy tube, the demand of speech is able to satisfy under waking state,
Effectively realize the communication of tracheotomy patients and medical worker, it is easy to use, securely and reliably.
According to technical solution provided by the utility model, the self controllable speech and subglottic sputum aspiration type tracheotomy are led
Pipe, including catheter for tracheostomy ontology；It further include the snorkel and energy being set on the catheter for tracheostomy body outer wall
The air-flow conveying control device of air-flow needed for being sent into the snorkel, air-flow conveying control device delivers into gas logical
Intratracheally, air-flow needed for glottis forms vocal cord vibration can be flowed through after being discharged by snorkel.
Air bag and the airbag inflation pipe for being inflated to the air bag, institute are also set up on catheter for tracheostomy ontology
State setting ventilating control valve on airbag inflation pipe.
It is arranged in the tail end of the catheter for tracheostomy ontology and is adapted to the catheter for tracheostomy ontology and snorkel
Jointing；On the jointing setting can protrude into catheter for tracheostomy intrinsic conduit connection positioning pipe, can with it is logical
Tracheae adaptation connection ventilation connection positioning pipe, the ventilator connecting tube for being adapted to ventilator and be used for and air-flow conveying
The air-flow conveying control connecting tube of control device connection；Ventilator connecting tube connect positioning pipe connection, air-flow conveying control with conduit
Connecting tube processed is connected to ventilation connection positioning pipe.
Using detachably connectable between the air-flow conveying control device and snorkel, and snorkel and air-flow conveying control dress
After setting separation, the negative pressure suction device for suction sputum can be installed on snorkel.
The air-flow conveying control device includes the utricule that can be pressed and the utricule appendix being connected to the utricule, capsule
Body is connected to by utricule appendix with snorkel, gas can be conveyed into snorkel by utricule appendix after pressing utricule.
It further include the first gas check valve and second gas check valve for controlling gas flow direction, second gas
Check valve is located at the engaging portion of utricule and utricule appendix.
The air-flow conveying control device includes the air exhauster of energy intake-gas, and filtering is arranged in the air inlet of the air exhauster
Net, the gas outlet of air exhauster can be connected to by being evacuated snorkel with snorkel.
Setting can store the humidification bottle of humidifying liquid on the pumping snorkel, and the humidification bottle is connect with pumping snorkel
And it is connected to.
The humidification bottle is with pumping snorkel using detachably connectable.
The advantages of the utility model：Snorkel is located at the outer wall of catheter for tracheostomy ontology, conveys control dress using air-flow
Required gas can be passed through into snorkel by setting, and after catheter for tracheostomy ontology intubation, can be flowed through after being discharged by snorkel
Air-flow needed for glottis forms vocal cord vibration, is able to satisfy the demand of speech, effectively under tracheostomy tube patient awoke's state
Realize the communication of tracheotomy patients and medical worker；Air-flow conveying control device and snorkel using detachably connectable,
After isolation, after snorkel being connect with negative pressure suction device, it is able to achieve suction sputum operation, it is easy to use, securely and reliably.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is that the another of the utility model air-flow conveying control device implements structure chart.
Description of symbols：1- catheter for tracheostomy ontology, 2- air bag, 3- airbag inflation pipe, 4- ventilating control valve, 5- are logical
Tracheae, 6- snorkel gas outlet, 7- interface, 8- ventilation connection positioning pipe, 9- ventilator connecting tube, 10- jointing, 11- are led
Pipe connect positioning pipe, 12- air-flow conveying control connecting tube, 13- utricule appendix, 14- utricule, 15- first gas check valve,
16- second gas check valve, 17- pumping snorkel, 18- humidification bottle, 19- air exhauster and 20- filter screen.
Specific embodiment
Below with reference to specific drawings and examples, the utility model is described in further detail.
In order to be able to satisfy the demand of speech under waking state after tracheostomy tube, effectively realize that tracheotomy is suffered from
The communication of person and medical worker, the utility model include catheter for tracheostomy ontology 1；It is characterized in that：It further include being set to
The air-flow of snorkel 5 on 1 outer wall of catheter for tracheostomy ontology and air-flow needed for capable of being sent into the snorkel 5 is defeated
Control device is sent, air-flow conveying control device delivers into gas in snorkel 5, can flow through sound after being discharged by snorkel 5
Air-flow needed for door forms vocal cord vibration.
Specifically, catheter for tracheostomy ontology 1 can use existing common structure, wherein catheter for tracheostomy ontology 1
On also set up air bag 2 and the airbag inflation pipe 3 for being inflated to the air bag 2, be arranged on the airbag inflation pipe 3 and fill
Gas control valve 4.Air bag 2 is wrapped in the head of catheter for tracheostomy ontology 1, utilizes 4 energy of airbag inflation pipe 3 and ventilating control valve
Air bag 2 is inflated, after inflation, 4 pressure bladder 2 of ventilating control valve, air bag 2, airbag inflation pipe 3 and inflation can be utilized
Specific connection engagement process between control valve 4 with it is existing consistent, specially known to those skilled in the art, herein no longer
It repeats.
Snorkel 5 is set on the outer wall of catheter for tracheostomy ontology 1, and snorkel 5 cuts catheter body 1 with Pipe Cutting and is in
Non-interconnected state, and the length of snorkel 5 is less than the length of catheter for tracheostomy ontology 1.The head end of snorkel 5 forms snorkel
Gas outlet 6, snorkel gas outlet 6 are located at the rear of air bag 2, can carry out air-flow to snorkel 5 by air-flow conveying control device
Conveying and control.When catheter for tracheostomy ontology 1 to be inserted into tracheal catheter, the snorkel gas outlet 6 of snorkel 5 is located at sound
The lower section of door.By principle of sound it is found that when air-flow conveying control device passes through snorkel 5 needed for glottis forms vocal cord vibration
Air-flow when, the Pipe Cutting incision cannula patient under waking state can be carried out normal communication, to can effectively solve existing
There is the communication problem of Pipe Cutting incision cannula patient.When Pipe Cutting incision cannula patient can carry out communication with medical worker
Afterwards, timely and effectively it can illustrate some early stage state of an illness for being not easy to check to medical worker, so that medical worker is handled in time.
Further, the catheter for tracheostomy ontology 1 tail end setting with the catheter for tracheostomy ontology 1 and
The jointing 10 that snorkel 5 is adapted to；Setting can protrude into the conduit in catheter for tracheostomy ontology 1 and connect on the jointing 10
Connect positioning pipe 11, the ventilation connection positioning pipe 8 that connection can be adapted to snorkel 5, for connecting with the ventilator that ventilator is adapted to
Pipe 9 and for being connect with air-flow conveying control device air-flow conveying control connecting tube 12；Ventilator connecting tube 9 and conduit connect
The connection of positioning pipe 11 is connect, air-flow conveying control connecting tube 12 is connected to ventilation connection positioning pipe 8.
In the utility model embodiment, when carrying out Breathing Suppotion using catheter for tracheostomy ontology 1, need to cut tracheae
It convinces the equipment such as tube body 1 and ventilator by patient analysis to connect, in order to improve the convenience and reliability of connection, in catheter for tracheostomy ontology
Jointing 10 is arranged in 1 tail end, to be met simultaneously by jointing 10 and ventilator and air-flow conveying control device
Connection cooperation.In addition, interface 7 is arranged in the head end in catheter for tracheostomy ontology 1, jointing 10 is installed on interface 7.
Jointing 10 can be installed on the tail end of catheter for tracheostomy ontology 1, and conduit connects the outer diameter and gas of positioning pipe 11
Pipe cuts the internal diameter adaptation of catheter body 1, and conduit connection positioning pipe 11 can protrude into catheter for tracheostomy ontology 1, ventilation connection
8 sets of positioning pipe on snorkel 5, with reach and meanwhile with the connection of catheter for tracheostomy ontology 1 and snorkel 5 cooperate.Connection
Ventilator connecting tube 9 is set on connector 10, is connect by ventilator connecting tube 9 with ventilator, control connection is conveyed by air-flow
Snorkel 5 can be connected to by pipe 12 with air-flow conveying control device.After connecting by jointing 10, tracheotomy will not influence
The normal use of catheter body 1 will not influence the normal state of ventilation of snorkel 5.
Further, between the air-flow conveying control device and snorkel 5 using detachably connectable, and snorkel 5 and gas
After flowing conveying control device separation, the negative pressure suction device for suction sputum can be installed on snorkel 5.The utility model embodiment
In, after snorkel 5 is separated with air-flow conveying control device, and after connecting with negative pressure suction device, pass through snorkel 5 and negative pressure
The connection of suction device cooperates, and is able to satisfy the demand of subglottic sputum aspiration.Negative pressure suction device can use existing common negative pressure
Device specifically can according to need and be selected, and details are not described herein again.
As shown in Figure 1, the air-flow conveying control device includes the utricule 14 that can be pressed and is connected to the utricule 14
Utricule appendix 13, utricule 14 is connected to by utricule appendix 13 with snorkel 5, can pass through utricule gas transmission after pressing utricule 14
Pipe 13 conveys gas into snorkel 5.
It further include the first gas check valve 15 for controlling gas flow direction and in the utility model embodiment
Two cooling gas check valves 16, second gas check valve 16 are located at the engaging portion of utricule 14 and utricule appendix 13.After utricule 14 presses
Deformation is generated, external gas is entered in utricule 14 by first gas check valve 15, passes through the into the gas in utricule 14
Two cooling gas check valves 16 enter in utricule appendix 13.The length of utricule appendix 13 can be with longer length, so as to by capsule
Body 14 is placed in the hand of tracheostomy tube patient, is convenient for Pipe Cutting incision cannula patient's Manual press air bag 14, thus needing
Air bag 14 is pressed when speaking, and realizes the controllability of input air-flow in snorkel 5.Pass through first gas check valve 15, second gas
Check valve 16 is able to achieve the control of airflow direction, i.e. external gas can only be entered in utricule appendix 13 by utricule 14, capsule
Gas in body appendix 13 can not flow back into utricule 14.
As shown in Fig. 2, the air-flow conveying control device includes the air exhauster 19 of energy intake-gas, the air exhauster 19
Filter screen 20 is arranged in air inlet, and the gas outlet of air exhauster 19 can be connected to by being evacuated snorkel 17 with snorkel 5.
In the utility model embodiment, air exhauster 19 can be using forms such as fans, can be to extraction by filter screen 20
Gas is filtered, and is extracted filtered gas and is sent into snorkel 5 by pumping snorkel 17.Pass through control air exhauster 19
Working condition is able to achieve and controls the air-flow being sent into snorkel 5.
In addition, setting can store the humidification bottle 18 of humidifying liquid, the humidification bottle 18 and pumping on the pumping snorkel 17
Pneumatic transmission tracheae 17 is connected to and in communication with.It can be to the gas humidification entered in snorkel 5 by humidification bottle 18.The humidification bottle 18 and pumping
The use of pneumatic transmission tracheae 17 is detachably connectable, is conveniently replaceable different humidification bottles 18.
Certainly, in the specific implementation, air-flow conveying control device can also implement structure using other, as long as being able to satisfy
Required air-flow is sent into snorkel 5, details are not described herein again.
Claims (9)
1. a kind of self controllable speech and subglottic sputum aspiration type catheter for tracheostomy, including catheter for tracheostomy ontology (1)；Its feature
It is：It further include the snorkel (5) being set on catheter for tracheostomy ontology (1) outer wall and can be to the snorkel (5)
The air-flow conveying control device of air-flow needed for interior feeding, air-flow conveying control device deliver into gas in snorkel (5), lead to
Air-flow needed for glottis forms vocal cord vibration can be flowed through after crossing snorkel (5) discharge.
2. self controllable speech according to claim 1 and subglottic sputum aspiration type catheter for tracheostomy, it is characterized in that：Tracheae is cut
It convinces by patient analysis and also sets up air bag (2) and the airbag inflation pipe (3) for being inflated to the air bag (2) on tube body (1), it is described
Ventilating control valve (4) are set on airbag inflation pipe (3).
3. self controllable speech according to claim 1 and subglottic sputum aspiration type catheter for tracheostomy, it is characterized in that：Described
The connection being adapted to the catheter for tracheostomy ontology (1) and snorkel (5) is arranged in the tail end of catheter for tracheostomy ontology (1)
Connector (10)；Setting can protrude into the connection positioning pipe of the conduit in catheter for tracheostomy ontology (1) on the jointing (10)
(11), ventilation connection positioning pipe (8), the ventilator connecting tube for being adapted to ventilator of connection can be adapted to snorkel (5)
(9) air-flow conveying control connecting tube (12) and for being connect with air-flow conveying control device；Ventilator connecting tube (9) with lead
Pipe connects positioning pipe (11) connection, and air-flow conveying control connecting tube (12) is connected to ventilation connection positioning pipe (8).
4. self controllable speech according to claim 1 and subglottic sputum aspiration type catheter for tracheostomy, it is characterized in that：The gas
It flows and uses detachably connectable between conveying control device and snorkel (5), and snorkel (5) is separated with air-flow conveying control device
Afterwards, the negative pressure suction device for suction sputum can be installed on snorkel (5).
5. self controllable speech according to claim 1 and subglottic sputum aspiration type catheter for tracheostomy, it is characterized in that：The gas
Flowing conveying control device includes the utricule (14) that can be pressed and the utricule appendix (13) being connected to the utricule (14), utricule
(14) be connected to snorkel (5) by utricule appendix (13), utricule appendix (13) can be passed through after pressing utricule (14) to leading to
Gas is conveyed in tracheae (5).
6. self controllable speech according to claim 5 and subglottic sputum aspiration type catheter for tracheostomy, it is characterized in that：Further include
For controlling the first gas check valve (15) and second gas check valve (16) of gas flow direction, second gas check valve
(16) it is located at the engaging portion of utricule (14) and utricule appendix (13).
7. self controllable speech according to claim 1 and subglottic sputum aspiration type catheter for tracheostomy, it is characterized in that：The gas
Stream conveying control device includes the air exhauster (19) of energy intake-gas, and filter screen is arranged in the air inlet of the air exhauster (19)
(20), the gas outlet of air exhauster (19) can be connected to by being evacuated snorkel (17) with snorkel (5).
8. self controllable speech according to claim 7 and subglottic sputum aspiration type catheter for tracheostomy, it is characterized in that：The pumping
Setting can store the humidification bottle (18) of humidifying liquid on pneumatic transmission tracheae (17), and the humidification bottle (18) and pumping snorkel (17) are even
It connects and is connected to.
9. self controllable speech according to claim 8 and subglottic sputum aspiration type catheter for tracheostomy, it is characterized in that：It is described wet
Change bottle (18) with pumping snorkel (17) using detachably connectable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820102943.9U CN208114899U (en) | 2018-01-22 | 2018-01-22 | Self controllable speech and subglottic sputum aspiration type catheter for tracheostomy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820102943.9U CN208114899U (en) | 2018-01-22 | 2018-01-22 | Self controllable speech and subglottic sputum aspiration type catheter for tracheostomy |
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| Publication Number | Publication Date |
|---|---|
| CN208114899U true CN208114899U (en) | 2018-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820102943.9U Active CN208114899U (en) | 2018-01-22 | 2018-01-22 | Self controllable speech and subglottic sputum aspiration type catheter for tracheostomy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208114899U (en) |
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2018
- 2018-01-22 CN CN201820102943.9U patent/CN208114899U/en active Active
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