CN203123246U - T-shaped protective tube of tracheotomy tube - Google Patents
T-shaped protective tube of tracheotomy tube Download PDFInfo
- Publication number
- CN203123246U CN203123246U CN 201320115654 CN201320115654U CN203123246U CN 203123246 U CN203123246 U CN 203123246U CN 201320115654 CN201320115654 CN 201320115654 CN 201320115654 U CN201320115654 U CN 201320115654U CN 203123246 U CN203123246 U CN 203123246U
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- China
- Prior art keywords
- tube
- protective tube
- cannula
- outlet
- air inlet
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Abstract
The utility model provides a T-shaped protective tube of a tracheotomy tube. By the T-shaped protective tube, a cannula and the airway of a patient can be effectively protected, and the probability of respiratory tract or pulmonary infection is greatly reduced. The T-shaped protective tube of the tracheotomy tube is used for being inserted onto the cannula inserted into the patient during tracheotomy and comprises an inserting portion and an air inlet/outlet passage. The inserting portion is used for being inserted into the cannula, the air inlet/outlet passage is positioned on the top of the inserting portion and is communicated with the inserting portion, and air inlet/outlet are arranged at two ends of the air inlet/outlet passage. The T-shaped protective tube has the advantages that the T-shaped protective tube is inserted in an opening of the cannula, so that airflow flows through the protective tube before flowing into the cannula, a flow path of the airflow is prolonged, the airflow can be driven to turn, a certain protection effect is realized for the cannula and the airway of the patient, and the probability of respiratory tract or pulmonary infection is reduced; filter screens are arranged at the air inlet/outlet at the two ends of the passage of the protective tube and realize filtering effects for the airflow, and the probability of respiratory tract or pulmonary infection is further reduced; and protective covers are mounted at the air inlet/outlet, so that the probability of respiratory tract or pulmonary infection is further reduced.
Description
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to a kind of T type protecting tube that sleeve pipe that tracheotomy is inserted is protected.
Background technology
The needs of patients that can not carry out the mouth and nose autonomous respiration that is in a bad way carries out the operation of tracheotomy cannulate, and telescopic joint respirator carries out assisted ventilation.Before withdrawing respirator, need to be interrupted to shut down and observe patient's situation, during shutdown, the opening that inserts the sleeve pipe of tracheostomize communicates with the external world, causes respiratory tract or pulmonary infection easily, influences patient's rehabilitation situation.
For addressing the above problem, normally at sterile gauze of opening loam cake of sleeve pipe, gauze drop easily or the excessive effectively filtered air of mesh in pollutant, can not effectively protect institute's insertion sleeve pipe and air flue.
Summary of the invention
This utility model provides a kind of tracheostomy tube T type protecting tube, and effectively institute's insertion sleeve pipe and air flue reduce respiratory tract or pulmonary infection probability greatly.
In order to reach above-mentioned technical purpose; this utility model is achieved by the following technical solutions: a kind of tracheostomy tube T type protecting tube; be used for being inserted into the sleeve pipe that tracheotomy is inserted; comprise for the cartridge part of sleeve plug and advancing/outlet passageway of being positioned at the top, cartridge part and being communicated with it, describedly advance/two ends of outlet passageway all have into/gas outlet.
Describedly advance/two ends of outlet passageway advance/and the gas outlet is provided with drainage screen.
Describedly advance/two ends of outlet passageway advance/over cap all is installed on the gas outlet, and described over cap is provided with and somely advances/venthole.
Describedly advance/outlet passageway is positioned at the part of both sides, described cartridge part, its length all with the equal in length of described cartridge part.
The described protecting tube structure that is formed in one.
Compared with prior art, adopt this utility model tracheostomy tube T type protecting tube to be inserted on the opening of sleeve pipe, make air-flow elder generation's process protecting tube before entering sleeve pipe, protecting tube is the T type, prolonged the air-flow flow process and air-flow is turned to, air-flow can directly not enter sleeve pipe, has played the certain protection effect to inserting sleeve pipe and air flue, reduces respiratory tract or pulmonary infection probability; The two ends of the passage of protecting tube advance/and the gas outlet is equivalent to two nostrils of people, and drainage screen is set, and air-flow is played a role in filtering, reduce respiratory tract or pulmonary infection probability further; Advance/install over cap, further reduce respiratory tract or pulmonary infection probability at the place, gas outlet.
Description of drawings
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 has the structural representation of drainage screen for this utility model embodiment tracheostomy tube T type protecting tube;
Fig. 2 is the cutaway view (omission drainage screen) of Fig. 1;
Fig. 3 has the structural representation of protective cap for this utility model embodiment tracheostomy tube T type protecting tube;
Fig. 4 is the user mode structural representation of this utility model embodiment tracheostomy tube T type protecting tube.
The specific embodiment
For the purpose, technical scheme and the advantage that make this utility model embodiment clearer, below in conjunction with the accompanying drawing among this utility model embodiment, technical scheme among this utility model embodiment is clearly and completely described, obviously, described embodiment is this utility model part embodiment, rather than whole embodiment.Based on the embodiment in this utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of this utility model protection.
With reference to Fig. 1, Fig. 2 and shown in Figure 4; present embodiment tracheostomy tube T type protecting tube 1; integral body is the T type; what comprise cartridge part 1-1 and be positioned at 1-1 top, cartridge part and be communicated with it advances/outlet passageway 1-2; cartridge part 1-1 is used for being inserted into the opening of the sleeve pipe 2 that tracheotomy inserts, advance/two ends of outlet passageway 1-2 all have into/gas outlet 1-3.
Advance/the advancing of outlet passageway 1-2 two ends/gas outlet 1-3 is provided with drainage screen 1-4, in order to play a role in filtering to advancing/go out air-flow.Drainage screen 1-4 can be arranged on into by the mode of tying up or paste/gas outlet 1-3 on, close the getting final product of order number of its order number and hospital gauze.
With reference to shown in Figure 3, for playing a protective role further, reduce respiratory tract or pulmonary infection probability, advance/the advancing of outlet passageway 1-2 two ends/over cap 1-5 all is installed on the 1-3 of gas outlet, over cap 1-5 is provided with and somely advances/venthole 1-6.Over cap 1-5 with advance/being connected to adopt and being threaded or buckle connection etc. of gas outlet 1-3.
Advance/outlet passageway 1-2 is positioned at the part of 1-1 both sides, cartridge part, its length, i.e. L shown in Fig. 1
1All with the length L of cartridge part 1-1
2Equate L in the present embodiment
1, L
2Be 30mm, the internal diameter of protecting tube 1 is 20mm, and thickness of pipe wall is 3mm.
Protecting tube 1 adopts the medical plastic material one-body molded.
It should be noted that at last: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment this utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of this utility model.
Claims (5)
1. tracheostomy tube T type protecting tube; be used for being inserted into the sleeve pipe that tracheotomy is inserted; it is characterized in that: comprise for the cartridge part of sleeve plug and advancing/outlet passageway of being positioned at the top, cartridge part and being communicated with it, describedly advance/two ends of outlet passageway all have into/gas outlet.
2. tracheostomy tube T type protecting tube according to claim 1 is characterized in that: describedly advance/two ends of outlet passageway advance/and the gas outlet is provided with drainage screen.
3. tracheostomy tube T type protecting tube according to claim 1 and 2 is characterized in that: describedly advance/two ends of outlet passageway advance/over cap all is installed on the gas outlet, described over cap is provided with and somely advances/venthole.
4. tracheostomy tube T type protecting tube according to claim 3 is characterized in that: describedly advance/outlet passageway is positioned at the part of both sides, described cartridge part, its length all with the equal in length of described cartridge part.
5. tracheostomy tube T type protecting tube according to claim 1 is characterized in that: the described protecting tube structure that is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320115654 CN203123246U (en) | 2013-03-14 | 2013-03-14 | T-shaped protective tube of tracheotomy tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320115654 CN203123246U (en) | 2013-03-14 | 2013-03-14 | T-shaped protective tube of tracheotomy tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123246U true CN203123246U (en) | 2013-08-14 |
Family
ID=48931280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320115654 Expired - Fee Related CN203123246U (en) | 2013-03-14 | 2013-03-14 | T-shaped protective tube of tracheotomy tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658942A (en) * | 2020-06-23 | 2020-09-15 | 上海市第一人民医院 | A breathe air filter for patient behind tracheotomy machine of withdrawing |
-
2013
- 2013-03-14 CN CN 201320115654 patent/CN203123246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658942A (en) * | 2020-06-23 | 2020-09-15 | 上海市第一人民医院 | A breathe air filter for patient behind tracheotomy machine of withdrawing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140314 |