CN211383301U - Trachea cannula with identifiability - Google Patents
Trachea cannula with identifiability Download PDFInfo
- Publication number
- CN211383301U CN211383301U CN201922462330.3U CN201922462330U CN211383301U CN 211383301 U CN211383301 U CN 211383301U CN 201922462330 U CN201922462330 U CN 201922462330U CN 211383301 U CN211383301 U CN 211383301U
- Authority
- CN
- China
- Prior art keywords
- tubular shell
- cannula
- shaft rod
- trachea
- wind measuring
- 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
- 210000003437 trachea Anatomy 0.000 title claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000002627 tracheal intubation Methods 0.000 description 7
- 210000003238 esophagus Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 210000002345 respiratory system Anatomy 0.000 description 3
- 238000004040 coloring Methods 0.000 description 2
- 210000004704 glottis Anatomy 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 239000004113 Sepiolite Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model provides a recognizable trachea cannula, which comprises a cannula body and a wind measuring component arranged on the port of the cannula body; the wind measuring assembly comprises a transparent tubular shell and a rotating blade arranged in the tubular shell; the center of the rotating blade is connected with a shaft rod in a penetrating way, two ends of the shaft rod are respectively fixed at the center of a wheel type support, and the wheel type support is supported in the tubular shell so that the shaft rod is positioned on the axis of the tubular shell. The utility model discloses simple structure, convenient operation does not need in addition to install electronic instrument alright in order judging whether the intubate body accurately inserts human trachea on the intubate body, and manufacturing cost is lower.
Description
Technical Field
The utility model relates to a medical device, in particular to a trachea cannula with identifiability.
Background
The endotracheal intubation is a medical instrument, which can also be expressed as a medical technique, and refers to a technique in which a special endotracheal tube is inserted into the trachea through the glottis, which is called endotracheal intubation. In the process of rescuing critical patients, the trachea cannula and the tracheotomy are performed on the patients, and the respiratory tract is ensured to be the guarantee of successful rescue. Meanwhile, the tracheal intubation or tracheotomy also plays a vital role in the subsequent treatment process after the rescue of the critical patient is successful.
In the actual intubation operation process, because the respiratory tract of a person is close to the esophagus, medical personnel can insert the trachea intubation tube into the esophagus by mistake easily due to improper operation, and the medical personnel can not visually judge whether the air outlet tube is really inserted into the respiratory tract of the human body after the intubation operation is finished, so that medical accidents are easily caused, the best rescue time of the patient can be missed, and the life of the patient is threatened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a trachea cannula with identifiability to solve the problem that whether current trachea cannula can not judge directly perceivedly and insert the air flue in the intubate operation.
The utility model discloses a realize like this: a trachea cannula with identifiability comprises a cannula body and a wind measuring component arranged on a port of the cannula body; the wind measuring assembly comprises a transparent tubular shell and a rotating blade arranged in the tubular shell; the center of the rotating blade is connected with a shaft rod in a penetrating way, two ends of the shaft rod are respectively fixed at the center of a wheel type support, and the wheel type support is supported in the tubular shell so that the shaft rod is positioned on the axis of the tubular shell.
The rotary vane is characterized in that the rotary vane is a three-petal type coloring vane which is uniformly distributed along the circumference.
The utility model discloses simple structure, convenient operation, the anemometry subassembly on the intubate body is connected with intubate body dismantlement formula. When medical personnel adopt the utility model discloses when carrying out trachea cannula operation, if the intubate body correctly inserts the trachea, this trachea cannula can be flowed through to the air current in the trachea to make the rotating vane in the anemometry subassembly of butt joint on the intubate body rotatory in succession, but insert the esophagus, generally only have the air current of a bit of bloated in the esophagus, and this air current only can make the utility model discloses a rotatory several rings of rotating vane in the anemometry subassembly just stop, the continuous rotation of blade can not appear, from this alright judge whether trachea cannula accurately inserts patient's trachea. After judging that the intubate body correctly inserts the trachea, take off the anemometry subassembly from the intubate body to be connected intubate body and anemometry subassembly's link and breathing machine, in order to carry out subsequent operation.
Drawings
Figure 1 is a schematic structural view of a cannula body.
Fig. 2 is a schematic structural diagram of the wind measuring assembly.
In the figure: 1. a Murphy pore; 2. an air bag; 3. a pipe body; 4. a cannula fitting; 5. an inflation valve; 6. a rotating blade; 7. a wheel-type support; 8. an insertion tube interface end; 9. a shaft lever; 10. a cannula body; 11. and a wind measuring assembly.
Detailed Description
The utility model discloses an intubate body 10 and anemometry subassembly 11. As shown in fig. 1, the cannula body 10 includes a tube body 3 and an airbag 2 disposed on the tube body 3, the airbag 2 is connected with a conduit, the other end of the conduit is connected with an inflation valve 5, one end of the tube body 3 is provided with a sepiolite hole 1, and the other end is a cannula connector 4. The anemometer assembly 11 is mounted on the cannula nipple 4 of the cannula body 10. The anemometry subassembly 11 can make the shaping with the intubate body integratively, also can adopt the dismantlement formula with the intubate of intubate body 10 to connect, what this embodiment provided is a dismountable connected mode, plug-in connection 4 inlays and inserts on the intubate interface end 8 of anemometry subassembly 4.
As shown in fig. 2, the wind measuring assembly 11 includes a transparent tube and a rotating blade 6 installed in the transparent tube, when the intubation tube body 10 is correctly inserted into the trachea of the human body, the airflow in the trachea can be conveyed into the transparent tube abutting against the wind measuring assembly 11 through the tube body 3, and the rotating blade 6 in the transparent tube can rotate back and forth along with the airflow.
The center of the rotating blade 6 in this embodiment is connected with a shaft rod 9, and both ends of the shaft rod 9 are respectively fixed at the center of the wheel type bracket 7. The wheel-type support 7 comprises a ring sleeve and two support rods which are lapped on the ring sleeve. Wherein the outer ring surface of the ring sleeve of the wheel type support 7 is attached to the inner wall of the transparent tube of the wind measuring component 10, two support rods in the ring sleeve are vertically intersected at one point, the end part of the shaft rod 9 is fixed on the intersection point of the two support rods, and the wheel type support 7 is structurally arranged so as not to prevent the air flow in the air tube from entering the transparent tube of the wind measuring component 11. The rotating vane 6 of this embodiment is three blades of three lamella formulas along the circumference equipartition, and three blades are coloring, are convenient for observe whether rotating vane 6 takes place to rotate.
Utilize the utility model discloses when carrying out trachea cannula operation, at first, will connect intubate body 10 of anemometry subassembly 11 and insert the air flue through patient's glottis, after trachea cannula inserted the air flue, rotating vane 6 in the anemometry subassembly 11 can constantly rotate under patient's respiratory airflow's effect to this confirms that intubate body 10 is accurate to be pegged graft in patient's air flue, then, takes off the anemometry subassembly 10 on intubate body 10, carries out subsequent treatment operation again. If the inserted wind measuring component 11 does not rotate for a long time or does not rotate for a few times after rotating, the trachea cannula is inserted into the esophagus, and the trachea cannula is drawn out in time and inserted again.
The utility model discloses simple structure, convenient operation does not need in addition to install electronic instrument alright in order judging whether the intubate body 10 is accurate inserts human trachea on intubate body 10, and the cost is with low costs, and the practicality is stronger, has popularization and application and worth.
Claims (2)
1. A trachea cannula with identifiability is characterized by comprising a cannula body and a wind measuring component arranged on a port of the cannula body; the wind measuring assembly comprises a transparent tubular shell and a rotating blade arranged in the tubular shell; the center of the rotating blade is connected with a shaft rod in a penetrating way, two ends of the shaft rod are respectively fixed at the center of a wheel type support, and the wheel type support is supported in the tubular shell so that the shaft rod is positioned on the axis of the tubular shell.
2. An identifiable endotracheal tube according to claim 1, characterized in that the rotary blades are three-lobed coloured blades circumferentially distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922462330.3U CN211383301U (en) | 2019-12-31 | 2019-12-31 | Trachea cannula with identifiability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922462330.3U CN211383301U (en) | 2019-12-31 | 2019-12-31 | Trachea cannula with identifiability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211383301U true CN211383301U (en) | 2020-09-01 |
Family
ID=72206016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922462330.3U Expired - Fee Related CN211383301U (en) | 2019-12-31 | 2019-12-31 | Trachea cannula with identifiability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211383301U (en) |
-
2019
- 2019-12-31 CN CN201922462330.3U patent/CN211383301U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103656813B (en) | Artificial airway with imbibition function | |
| CN211383301U (en) | Trachea cannula with identifiability | |
| CN107362428B (en) | Ventilation catheter | |
| CN208552777U (en) | Attraction type bite-block | |
| CN2792522Y (en) | Flushing trachea cannula | |
| CN202236751U (en) | Novel one-lung ventilation device | |
| CN215024678U (en) | Portable automatic control air flue humidifier | |
| CN215135267U (en) | Trachea cannula for respiratory medicine | |
| CN211024644U (en) | Trachea cannula convenient to pressure detection | |
| CN208770615U (en) | Disposably every empty set tubular type tracheostomy tube | |
| CN215351364U (en) | Tracheotomy sleeve | |
| CN206081261U (en) | Rotation type trachea opens pipe | |
| CN215961654U (en) | Improved nasopharynx ventilation device for painless outpatient diagnosis and treatment | |
| CN202355672U (en) | Multifunctional tracheal catheter | |
| CN215194714U (en) | Trachea opens rotatory pipe blocking device | |
| CN206183775U (en) | Trachea cannula | |
| CN212940946U (en) | Hospital infectious department trachea cannula device | |
| CN220495384U (en) | Visual trachea cannula guide wire | |
| CN215194733U (en) | Trachea cannula with suction tube | |
| CN2595392Y (en) | Multifunctional tracheal catheter | |
| CN215275183U (en) | Prevent inhaling nasopharynx air vent by mistake | |
| CN205460314U (en) | A disposable shutoff trachea cannula | |
| CN217041002U (en) | Trachea cannula capable of sucking sputum | |
| CN219462227U (en) | Tracheal cannula | |
| CN203315491U (en) | Simple breathing airflow sensing gauge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210415 Address after: 050000 No. 398 Zhongshan West Road, Shijiazhuang City, Hebei Province Patentee after: NO.980 HOSPITAL, PEOPLE'S LIBERATION ARMY JOINT SERVICE SUPPORT FORCE Address before: 050081 6-3-402, family home, Heping hospital, Shijiazhuang City, Hebei Province Patentee before: Sun Xun |
|
| 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: 20200901 |