CN218046150U - Trachea cannula gasbag fills gassing device - Google Patents
Trachea cannula gasbag fills gassing device Download PDFInfo
- Publication number
- CN218046150U CN218046150U CN202221511949.4U CN202221511949U CN218046150U CN 218046150 U CN218046150 U CN 218046150U CN 202221511949 U CN202221511949 U CN 202221511949U CN 218046150 U CN218046150 U CN 218046150U
- Authority
- CN
- China
- Prior art keywords
- trachea
- inflation
- deflation
- sacculus
- fill
- 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
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- 210000003437 trachea Anatomy 0.000 title claims abstract description 68
- 210000005077 saccule Anatomy 0.000 claims description 13
- 238000002627 tracheal intubation Methods 0.000 claims description 7
- 210000004712 air sac Anatomy 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000010943 off-gassing Methods 0.000 claims 1
- 210000003811 finger Anatomy 0.000 abstract description 8
- 210000001015 abdomen Anatomy 0.000 abstract description 6
- 210000005224 forefinger Anatomy 0.000 abstract description 5
- 210000003813 thumb Anatomy 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 5
- 241001631457 Cannula Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010003504 Aspiration Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004704 glottis Anatomy 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a trachea cannula gasbag fills gassing device, trachea and annular gasbag in inflating and deflating sacculus, lateral wall, fill and deflate sacculus one side and center and seted up sacculus wall recess, and sacculus wall recess bottom portion has seted up the air vent, it is connected with and fills the trachea to fill gassing sacculus one end, and installs the only current on filling and deflating the trachea and press from both sides, fill and deflating to have seted up the instruction gasbag on the trachea, and fill and be connected with trachea cannula on the trachea. This trachea cannula gasbag fills aerating device, it is located to fill gassing sacculus one side centre to be provided with sacculus wall recess, and sacculus wall recess bottom has seted up the air vent, can plug up the air vent by single-hand middle finger abdomen during inflation, make finger abdomen and the laminating of sacculus wall recess mutually, thereby the shutoff is tighter, thumb and forefinger can be operated the flow stopping clamp, trachea cannula can be controlled to another hand, do not need one person in addition to assist and control trachea cannula, reduce the quantity of using equipment simultaneously, it is very convenient to operate, medical personnel's work load has been alleviateed.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a trachea cannula air bag inflation and deflation device.
Background
The trachea cannula is a ventilation device which is placed into a trachea through a glottis, the trachea cannula technology is the technology for implanting the cannula into the trachea, aims to keep the smooth ventilation of an airway, respiratory tract suction, prevention of mistaken suction and the like, and is an important technical means commonly used in emergency treatment and anesthesia work. The front end of the tracheal cannula is generally provided with an air bag, and the inflatable annular air bag has the functions of fixing, sealing and preventing air leakage and preventing aspiration infection.
At present, the inflation and deflation of the annular air bag all need to be operated by means of a syringe, the syringe needs to be inserted into an inlet of an inflation valve after a needle head is removed, a valve core is pushed open, air is injected into or sucked out of the inflation valve, the operation by two hands is realized, a single person cannot fixedly control the tracheal cannula at the same time, meanwhile, a proper syringe needs to be found when the emergency inflation and deflation is carried out, the operation is very inconvenient, and particularly, when the dual-cavity bronchial cannula is used for inflating and deflating for multiple times to adjust the depth of the tracheal cannula, another person is required to fix or control the tracheal cannula. Some trachea cannulas with inflation devices are available before, but the trachea cannulas are complex in structure, high in manufacturing cost and not suitable for one-time popularization and use. We have therefore proposed an endotracheal intubation balloon inflation and deflation device to facilitate solving the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a trachea cannula gasbag fills air bleeder to solve the problem that the aerating device operation on the existing market that above-mentioned background art provided is inconvenient relatively, the structure is complicated, the cost is higher, unsuitable disposable using widely.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a trachea cannula gasbag fills aerating device, trachea and annular gasbag in including filling out sacculus, lateral wall, fill out the centre of sacculus one side and seted up sacculus wall recess, and sacculus wall recess bottom has seted up the air vent, fill out sacculus one end of gassing and be connected with and fill the trachea, and fill and install the only flow on the trachea and press from both sides, fill and seted up the instruction gasbag on the trachea, and fill and be connected with trachea cannula on the trachea, the trachea cannula inside wall is provided with the lateral wall trachea, and is connected with annular gasbag on the trachea cannula.
Preferably, the inflation and deflation saccule is an oval sphere, the inflation capacity is 5-10ml, the diameter of the vent hole is 2-3mm, and the inflation and deflation saccule is made of hard silica gel or rubber materials.
Preferably, the inflation and deflation pipe is communicated with the inflation and deflation balloon bag, the inflation and deflation balloon bag is hollow, and the diameter of the inflation and deflation pipe is 2mm.
Preferably, the inflation and deflation pipe is communicated with the side wall inner air pipe, and the inflation and deflation pipe and the side wall inner air pipe are of an integrated structure.
Preferably, the inflation and deflation air bag is communicated with the annular air bag through an inflation and deflation pipe and an air pipe in the side wall.
Preferably, the flow stop clip is located between the inflatable and deflatable balloon and the indicator balloon, and the indicator balloon is located between the flow stop clip and the intramural gas tube.
The flow stopping clamp is characterized in that two ends of the flow stopping clamp are respectively provided with a hole, a buckle is arranged at the opening of the ring, a pair of clamping teeth are arranged on the inner surface of the ring, the charging and discharging pipe penetrates through the holes at the two ends and the clamping teeth, and when the buckle is locked, the pair of clamping teeth clamp the charging and discharging pipe and cannot ventilate.
Compared with the prior art, the beneficial effects of the utility model are that: this trachea cannula gasbag inflation and deflation device:
(1) Be provided with sacculus wall slot position in filling gassing sacculus one side centre, and sacculus wall slot bottom has seted up the air vent, can the one-hand middle finger abdomen plug up the air vent during inflation, make finger abdomen and the laminating of sacculus wall slot mutually, thereby the shutoff is tighter, thumb and forefinger can operate the flow stopping clamp, trachea cannula can be controlled to another hand, do not need in addition one person to assist and control trachea cannula, reduce the quantity of using the equipment simultaneously, it is very convenient to operate, medical personnel's work load has been alleviateed.
(2) The device has simple design and low cost, can be used as a disposable device with the tracheal cannula, integrates the air bag inflation and deflation device with the tracheal cannula during the manufacturing process, and is suitable for application and popularization in clinic.
Drawings
FIG. 1 is a schematic structural view of the inflation/deflation balloon and the flow stopping clip of the present invention;
FIG. 2 is a schematic view of the main structure of the present invention;
fig. 3 is a schematic view of the single-hand operation of the present invention.
In the figure: 1. inflating and deflating the balloon; 2. a balloon wall recess; 3. a vent hole; 4. an air charging and discharging pipe; 5. a flow stopping clip; 6. an indicating air bag; 7. tracheal intubation; 8. an air pipe inside the side wall; 9. an annular air bag.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a trachea cannula gasbag fills aerating device, including filling out trachea bag 1, sacculus wall recess 2, the air vent 3, fill trachea 4, the ends flow and press from both sides 5, instruct gasbag 6, trachea cannula 7, trachea 8 and annular gasbag 9 in the lateral wall, fill out 1 one side centre of sacculus bag and seted up sacculus wall recess 2, and 2 bottoms in sacculus wall recess and seted up air vent 3, fill out 1 one end of trachea bag and be connected with and fill trachea 4, and fill and install the ends flow on the trachea 4 and press from both sides 5, fill out and seted up on the trachea 4 and instruct gasbag 6, and fill and be connected with trachea cannula 7 on the trachea 4, 7 inside walls of trachea cannula are provided with trachea 8 in the lateral wall, and be connected with annular gasbag 9 on the trachea cannula 7.
The inflation and deflation saccule 1 is an oval sphere, the inflation capacity is 5-10ml, the diameter of the vent hole 3 is 2-3mm, and the inflation and deflation saccule 1 is made of hard silica gel or rubber materials.
The inflation and deflation tube 4 is communicated with the inflation and deflation saccule 1, the inflation and deflation saccule 1 is hollow, and the diameter of the inflation and deflation tube 4 is 2mm.
The inflation and deflation pipe 4 is communicated with the side wall inner air pipe 8, and the inflation and deflation pipe 4 and the side wall inner air pipe 8 are of an integrated structure.
The inflation and deflation saccule 1 is communicated with the annular air sac 9 through an inflation and deflation pipe 4 and a side wall inner air pipe 8.
The flow stop clip 5 is positioned between the inflatable and deflatable balloon 1 and the indicating balloon 6, and the indicating balloon 6 is positioned between the flow stop clip 5 and the sidewall inner trachea 8.
The two ends of the flow stopping clamp 5 are respectively provided with a hole, a buckle is arranged at the opening of the ring, a pair of clamping teeth are arranged on the inner surface of the ring, the air charging and discharging pipe 4 penetrates through the holes at the two ends and the clamping teeth, and when the buckle is locked, the pair of clamping teeth clamp the air charging and discharging pipe 4 and cannot ventilate.
The working principle is as follows: when the trachea cannula air bag inflation and deflation device is used, firstly, a trachea cannula 7 is inserted into an air passage of a human body, after the depth position of the cannula is determined, the trachea cannula 7 is fixed by one hand, the inflation and deflation sacculus 1 is held by the other hand, the thumb and the forefinger operate the flow stopping clamp 5, the abdomen of the middle finger or the ring finger presses on the sacculus wall concave groove 2 to block the bottom vent hole 3, the inflation and deflation sacculus 1 is held by the hand to extrude and inflate, the annular air bag 9 is inflated by air through the inflation and deflation pipe 4, the indication air bag 6 and the air pipe 8 in the side wall, and when the indication air bag 6 is inflated to a proper degree, the thumb and the forefinger forcibly close the lock catch of the flow stopping clamp 5 to clamp the inflation and deflation pipe 4;
when the trachea cannula 7 is pulled out, the depth of a double-cavity trachea is adjusted or the pressure is reduced and the like, the left hand controls the trachea cannula 7, when the trachea cannula needs to be deflated, the right hand holds the inflatable and deflatable saccule 1 to extrude the inflatable and deflatable saccule 1 to exhaust internal gas, the abdomen of the middle finger or ring finger plugs the bottom vent hole 3, the thumb and the forefinger loosen the lock catch of the flow stopping clamp 5 to keep the inflatable and deflatable tube 4 smooth, the gas in the annular saccule 9 is pumped out by utilizing the resilience force of the inflatable and deflatable saccule 1, and the left hand pulls out the trachea cannula 7 or adjusts the depth thereof; when in deflation, the lock catch of the flow stopping clamp 5 can be directly released, so that the gas in the annular air bag 9 naturally flows out, and the pressure is the same as the external atmospheric pressure. The whole working process of the trachea cannula air bag inflation and deflation device is realized. And nothing in this specification is admitted as prior art by all of those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a trachea cannula gasbag fills aerating device, is including filling gassing sacculus (1), lateral wall trachea (8) and annular gasbag (9), its characterized in that: fill out gassing sacculus (1) one side centre and seted up sacculus wall recess (2), and sacculus wall recess (2) bottom has seted up air vent (3), fill gassing sacculus (1) one end and be connected with and fill trachea (4), and fill and install the flow stopping on trachea (4) and press from both sides (5), fill and seted up on trachea (4) and instruct gasbag (6), and fill and be connected with trachea cannula (7) on trachea (4), trachea cannula (7) inside wall is provided with trachea (8) in the lateral wall, and is connected with annular gasbag (9) on trachea cannula (7).
2. The endotracheal intubation balloon inflation and deflation device according to claim 1, wherein: the inflatable and deflatable balloon (1) is an oval sphere, the inflation capacity is 5-10ml, the diameter of the vent hole (3) is 2-3mm, and the inflatable and deflatable balloon (1) is made of hard silica gel or rubber materials.
3. The endotracheal intubation balloon inflation and deflation device according to claim 1, wherein: the inflation and deflation tube (4) is communicated with the inflation and deflation balloon bag (1), the inflation and deflation balloon bag (1) is hollow, and the diameter of the inflation and deflation tube (4) is 2mm.
4. The endotracheal intubation balloon inflation and deflation device according to claim 1, wherein: the inflation and deflation pipe (4) is communicated with the side wall inner air pipe (8), and the inflation and deflation pipe (4) and the side wall inner air pipe (8) are of an integrated structure.
5. The endotracheal intubation balloon inflation and deflation device according to claim 1, wherein: the inflation and deflation saccule (1) is communicated with the annular air sac (9) through an inflation and deflation pipe (4) and a side wall inner air pipe (8).
6. The endotracheal intubation balloon inflation and deflation device according to claim 1, wherein: the flow stopping clip (5) is positioned between the inflation and deflation saccule (1) and the indicating air sac (6), and the indicating air sac (6) is positioned between the flow stopping clip (5) and the lateral wall inner trachea (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221511949.4U CN218046150U (en) | 2022-06-16 | 2022-06-16 | Trachea cannula gasbag fills gassing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221511949.4U CN218046150U (en) | 2022-06-16 | 2022-06-16 | Trachea cannula gasbag fills gassing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218046150U true CN218046150U (en) | 2022-12-16 |
Family
ID=84433806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221511949.4U Expired - Fee Related CN218046150U (en) | 2022-06-16 | 2022-06-16 | Trachea cannula gasbag fills gassing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218046150U (en) |
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2022
- 2022-06-16 CN CN202221511949.4U patent/CN218046150U/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: 20221216 |