CN220932303U - Tracheal intubation sealing performance detection device - Google Patents
Tracheal intubation sealing performance detection device Download PDFInfo
- Publication number
- CN220932303U CN220932303U CN202322556060.9U CN202322556060U CN220932303U CN 220932303 U CN220932303 U CN 220932303U CN 202322556060 U CN202322556060 U CN 202322556060U CN 220932303 U CN220932303 U CN 220932303U
- Authority
- CN
- China
- Prior art keywords
- hollow support
- hollow
- tube
- sealing performance
- inflation
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 42
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000002627 tracheal intubation Methods 0.000 title abstract description 11
- 230000000903 blocking effect Effects 0.000 claims abstract description 19
- 210000003437 trachea Anatomy 0.000 claims description 29
- 238000012360 testing method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a device for detecting the sealing performance of an endotracheal tube, which relates to the technical field of intubation detection equipment, and solves the problem that various medical accidents are caused during use because the structure of the endotracheal tube is more complex, so that the device for detecting the sealing performance of the endotracheal tube is needed to detect the sealing performance after the manufacturing of the tube body is finished. The device comprises a sliding inflation socket and a plurality of hollow support tubes, wherein a cannula to be tested is sleeved outside the hollow support tubes; two groups of plugging pieces are arranged on the periphery of the hollow supporting tube and are plugged between the hollow supporting tube and the cannula to be tested; the pipe wall of the hollow support pipe is penetrated with vent holes between the two groups of blocking pieces, the hollow support pipe slides along the length direction of the hollow support pipe and is close to or far away from the inflation socket, one end of the hollow support pipe is opened, the other end of the hollow support pipe is sealed, and the sliding path of the sliding inflation socket passes through the opening direction of each hollow support pipe. The effect of conveniently detecting the sealing performance of the tracheal cannula and conveniently improving the safety of the tracheal cannula is achieved.
Description
Technical Field
The utility model relates to the technical field of intubation detection equipment, in particular to a device for detecting sealing performance of an endotracheal intubation.
Background
The tracheal cannula is a special hose, when a patient has dyspnea, the special hose is usually directly inserted into the trachea of the patient, so that medical staff can send oxygen or medicine into the lung of the patient and keep the respiratory tract unobstructed.
Disclosure of utility model
The utility model aims to provide a device for detecting the sealing performance of an endotracheal tube, which can conveniently detect the sealing performance of the endotracheal tube and is convenient for improving the safety of the endotracheal tube.
The technical aim of the utility model is realized by the following technical scheme:
the device comprises a sliding inflation socket and a plurality of hollow support tubes, wherein the to-be-tested intubation tube is sleeved outside the hollow support tubes; two groups of plugging pieces are arranged on the periphery of the hollow supporting tube and are plugged between the hollow supporting tube and the cannula to be tested;
The pipe wall of the hollow support pipe is penetrated with vent holes between the two groups of blocking pieces, the hollow support pipe slides along the length direction of the hollow support pipe and is close to or far away from the inflation socket, one end of the hollow support pipe is opened, the other end of the hollow support pipe is sealed, and the sliding path of the sliding inflation socket passes through the opening direction of each hollow support pipe.
Through adopting above-mentioned technical scheme, cavity stay tube supports the trachea cannula to set up the shutoff piece and carry out both ends shutoff, the rethread is slided and is inflated the mutual movement of socket and a plurality of cavity stay tubes, can aerify the trachea cannula at middle part of the middle part stay tube, through the inside atmospheric pressure change of trachea cannula, perhaps the intubate change after a period, judge the sealing performance of trachea cannula, can conveniently carry out sealing performance detection in proper order to a plurality of trachea cannula, be convenient for improve the security of trachea cannula.
Furthermore, the blocking piece comprises a blocking air bag, and the blocking air bag is blocked between the hollow supporting tube and the cannula to be detected after being inflated.
By adopting the technical scheme, the two ends of the trachea cannula are plugged by using the plugging air bags, so that the trachea cannula is inflated through the hollow supporting tube, and the sealing performance of the trachea cannula is detected.
Furthermore, two groups of inflation tubes are arranged in the hollow supporting tube and are respectively communicated with the corresponding blocking air bags.
By adopting the technical scheme, the inflatable tube is arranged in the hollow supporting tube, so that the interference problem with the tracheal intubation is reduced.
Furthermore, the hollow supporting tube comprises three sections, the middle section is provided with a vent hole, and the other two sections are connected with the plugging air bag.
By adopting the technical scheme, the hollow supporting tube is manufactured in three sections, so that the installation and the communication of the inflatable tube and the plugging air bag are facilitated, and the processing simplicity is improved.
Still further, the three hollow support tubes are interconnected by threads.
Through adopting above-mentioned technical scheme, the connection and the dismantlement of the three-section hollow stay tube of being convenient for, the installation and the maintenance of being convenient for, the damaged hollow stay tube section of later replacement reduces detection cost.
Furthermore, the hollow support tube is connected with a transverse linear module parallel to the hollow support tube, and the transverse linear module drives the hollow support tube to slide along the length direction of the hollow support tube.
By adopting the technical scheme, the transverse linear module drives the hollow supporting tube to slide along the length direction of the hollow supporting tube, so that the butt joint with the sliding inflation socket is realized.
Further, the sliding inflation socket is connected to a longitudinal linear module perpendicular to the hollow support tubes, and the longitudinal linear module drives the sliding inflation socket to slide in the opening direction of each hollow support tube.
By adopting the technical scheme, the longitudinal linear module drives the sliding inflation socket to slide in the opening direction of each hollow support tube, so that inflation and tightness detection of a plurality of trachea cannula are realized.
Furthermore, the sliding inflation socket comprises an inflation head, wherein a conical sealing ring with a small outer end and a large inner end is arranged on the periphery of the inflation head, and the sliding inflation socket is inserted into and sealed at the opening end of the hollow support tube through the conical sealing ring.
Through adopting above-mentioned technical scheme, through better butt joint of toper sealing washer inflation socket and cavity stay tube that slides, improve the sealing performance of junction when convenient the connection, the preparation of the testing result of being convenient for.
In summary, the utility model has the following beneficial effects:
The trachea cannula is supported by the hollow supporting tube, the two ends of the trachea cannula are plugged by the plugging piece, the sliding inflation socket and the hollow supporting tubes move mutually, the trachea cannula in the middle of the hollow supporting tube can be inflated, the sealing performance of the trachea cannula is judged by the change of the air pressure in the trachea cannula or the change of the cannula after a period of time, the sealing performance of the trachea cannula can be conveniently detected sequentially, and the safety of the trachea cannula is convenient to improve;
The two ends of the trachea cannula are plugged by using the plugging air bags, so that the trachea cannula is inflated through the hollow supporting tube, and the sealing performance of the trachea cannula is detected; the inflatable tube is arranged in the hollow supporting tube, so that the interference problem with the trachea cannula is reduced; the hollow supporting tube is manufactured in three sections, so that the installation and the communication of the inflatable tube and the blocking air bag are facilitated, and the processing simplicity is improved;
Through better butt joint of toper sealing washer aerifys socket and cavity stay tube that slides, improves the sealing performance of junction when convenient the connection, the preparation of the testing result of being convenient for.
Drawings
For a clearer description of embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described, it being apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
FIG. 1 is a schematic view of the overall structure of a device for detecting the sealing performance of an endotracheal tube according to the present utility model;
Fig. 2 is a schematic structural view of a hollow support tube portion in an endotracheal tube sealing performance detecting apparatus of the present utility model.
In the figure, 1, a sliding inflation socket; 11. a longitudinal straight line module; 12. an inflation head; 13. a conical sealing ring; 2. a hollow support tube; 21. a transverse straight line module; 22. a vent hole; 23. and (5) plugging the air bag.
Detailed Description
The following description of the embodiments of the utility model is further illustrated in the accompanying drawings, and the examples are not meant to limit the utility model. Based on the embodiments of the present utility model, all other embodiments obtained by a person of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
The device for detecting the sealing performance of the tracheal intubation comprises a sliding inflation socket 1 and a plurality of hollow support tubes 2 which are connected with the sliding inflation socket 1, wherein the intubation tube to be detected is sleeved outside the hollow support tubes 2; one end of the hollow support tube 2 is opened, the other end of the hollow support tube 2 is sealed, the hollow support tube 2 slides along the length direction of the hollow support tube and is close to or far away from the inflation socket, and the sliding path of the sliding inflation socket 1 passes through the opening direction of each hollow support tube 2;
Specifically, the sliding inflation socket 1 is connected to a longitudinal linear module 11 perpendicular to the hollow support tubes 2, and the longitudinal linear module 11 drives the sliding inflation socket 1 to slide through the opening direction of each hollow support tube 2; the hollow support tube 2 is connected with a horizontal linear module 21 parallel to the hollow support tube 2, the horizontal linear module 21 drives the hollow support tube 2 to slide along the length direction of the hollow support tube 2, a sliding seat is further arranged at the sealing end of the hollow support tube 2, the hollow support tube 2 slides along a sliding hole in the sliding seat, and the sliding stability of the hollow support tube is improved.
As shown in fig. 1, the sliding inflation socket 1 comprises an inflation head 12, a conical sealing ring 13 with a small outer end and a large inner end is fixed on the periphery of the inflation head 12, and the sealing ring 13 is inserted into and sealed at the open end of the hollow support tube 2, so that the sliding inflation socket 1 and the hollow support tube 2 can be better abutted, the sealing performance of the joint is improved while the connection is facilitated, and the preparation of the detection result is facilitated.
As shown in fig. 1, two groups of blocking pieces are arranged on the periphery of the hollow supporting tube 2 and are blocked between the hollow supporting tube 2 and the intubation tube to be detected, the wall of the hollow supporting tube 2 is penetrated with a vent hole 22 positioned between the two groups of blocking pieces, and an air pressure sensing piece can be fixed in the hollow supporting tube 2 or on the outer wall positioned between the two blocking pieces so as to better reflect the air pressure change in the air tube after inflation;
The plugging piece comprises a plugging air bag 23, the plugging air bag 23 is plugged between the hollow supporting tube 2 and the intubation to be tested after being inflated, and two ends of the trachea cannula are plugged by the plugging air bag 23, so that the trachea cannula is inflated through the hollow supporting tube 2, and the sealing performance of the trachea cannula is detected.
As shown in fig. 2, two groups of inflation tubes are arranged in the hollow support tube 2, and the inflation tubes are respectively communicated with the corresponding blocking air bags 23; in order to facilitate the processing and manufacturing of the hollow support tube 2, the hollow support tube 2 comprises three sections, a vent hole 22 is formed in the middle section, the peripheries of the other two sections are connected with a blocking air bag 23, a communicating block is fixed on the inner wall, the communicating block is communicated with the blocking air bag 23, the end part of the communicating block is connected with a tube orifice, and the communicating block is communicated and fixed with an inflatable tube through the tube orifice; in order to facilitate the disassembly and the assembly, the three sections of hollow support pipes 2 are connected with each other through threads.
Working principle:
the tracheal cannula is sleeved on the hollow supporting tube 2 in a manual or mechanical arm mode, two ends of the tracheal cannula are plugged through the plugging air bags 23, then the tracheal cannula in the middle of each hollow supporting tube 2 is sequentially detected through the sliding inflation socket 1 and the mutual movement of the plurality of hollow supporting tubes 2, namely after inflation, the change of the air pressure in the tracheal cannula is displayed through an induction element in the hollow supporting tube 2, or the sealing performance of the tracheal cannula is judged directly through the change of the appearance, the touch and the like of the cannula after a period of time; can conveniently carry out sealing performance to a plurality of trachea cannula in proper order and detect, be convenient for improve trachea cannula's security and the convenience of detection, need not to wait for the testing result of single trachea cannula to dismantle again and begin the detection next time.
The foregoing description of the preferred embodiments of the present utility model is not intended to limit the utility model, and those skilled in the art may make various modifications and equivalents within the spirit and scope of the utility model, and such modifications and equivalents should also be considered as falling within the scope of the technical solution of the present utility model.
Claims (8)
1. The utility model provides a trachea cannula sealing performance detection device which characterized in that: comprises a sliding inflatable socket (1) and a plurality of hollow supporting tubes (2), wherein the to-be-tested plug tube is sleeved outside the hollow supporting tubes (2); two groups of plugging pieces are arranged on the periphery of the hollow supporting tube (2) and are plugged between the hollow supporting tube (2) and the cannula to be tested;
The pipe wall of the hollow support pipe (2) is penetrated with vent holes (22) between two groups of blocking pieces, the hollow support pipe (2) slides along the length direction of the hollow support pipe, the hollow support pipe is close to or far away from the inflation socket, one end of the hollow support pipe (2) is opened, the other end of the hollow support pipe is sealed, and the sliding path of the sliding inflation socket (1) passes through the opening direction of each hollow support pipe (2).
2. The tracheal cannula sealing performance detection device of claim 1, wherein: the blocking piece comprises a blocking air bag (23), and the blocking air bag (23) is blocked between the hollow supporting tube (2) and the cannula to be detected after being inflated.
3. The tracheal cannula sealing performance detection device of claim 2, wherein: two groups of inflation tubes are arranged in the hollow supporting tube (2), and the inflation tubes are respectively communicated with the corresponding blocking air bags (23).
4. A tracheal cannula sealing performance testing device as in claim 3, wherein: the hollow supporting tube (2) comprises three sections, a vent hole (22) is formed in the middle section, and the other two sections are connected with a blocking air bag (23).
5. The tracheal cannula sealing performance detection device of claim 4, wherein: the three sections of hollow support pipes (2) are connected with each other through threads.
6. The tracheal cannula sealing performance detection device of claim 1, wherein: the hollow support tube (2) is connected with a transverse linear module (21) parallel to the hollow support tube, and the transverse linear module (21) drives the hollow support tube (2) to slide along the length direction of the hollow support tube.
7. The tracheal cannula sealing performance detection device of claim 1 or 6, wherein: the sliding inflation socket (1) is connected to a longitudinal linear module (11) perpendicular to the hollow support tubes (2), and the longitudinal linear module (11) drives the sliding inflation socket (1) to slide through the opening direction of each hollow support tube (2).
8. The tracheal cannula sealing performance detection device of claim 1, wherein: the sliding inflation socket (1) comprises an inflation head (12), a conical sealing ring (13) with a small outer end and a large inner end is arranged on the periphery of the inflation head (12), and the sliding inflation socket is inserted into and sealed at the opening end of the hollow support tube (2) through the conical sealing ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322556060.9U CN220932303U (en) | 2023-09-20 | 2023-09-20 | Tracheal intubation sealing performance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322556060.9U CN220932303U (en) | 2023-09-20 | 2023-09-20 | Tracheal intubation sealing performance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220932303U true CN220932303U (en) | 2024-05-10 |
Family
ID=90941297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322556060.9U Active CN220932303U (en) | 2023-09-20 | 2023-09-20 | Tracheal intubation sealing performance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220932303U (en) |
-
2023
- 2023-09-20 CN CN202322556060.9U patent/CN220932303U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205322968U (en) | A two -chamber last CO2 of endotracheal tube connecting device expiration detects structure | |
| CN220932303U (en) | Tracheal intubation sealing performance detection device | |
| CN102120056A (en) | Bronchial catheter with single cavity and double sacs | |
| CN104667396A (en) | Novel safety three channel laryngeal mask | |
| CN214965534U (en) | Nasal gastrointestinal tube with pressure monitoring function | |
| CN201912589U (en) | Single-cavity three-bag bronchial catheter | |
| CN209437848U (en) | It is a kind of can real-time detection humidity tracheal tube | |
| CN207168811U (en) | Concertina type is intubated | |
| CN203598324U (en) | Novel safe three-channel laryngeal mask | |
| CN112791290B (en) | Sputum-sucking drug-injecting tracheal cannula | |
| CN201370869Y (en) | Trachea intubation device | |
| CN204479237U (en) | The pressure indicator of adjustable balloon pressure | |
| CN211068561U (en) | Pressure visualization artificial airway intubation tube | |
| CN218944088U (en) | Disposable body temperature type laryngeal mask tracheal cannula | |
| CN211024644U (en) | Trachea cannula convenient to pressure detection | |
| CN113332553A (en) | Pressure detection device of tracheal catheter | |
| CN109350771B (en) | Multifunctional detection device for thoracic drainage bottle | |
| CN219231069U (en) | Laryngeal mask with capsule pressure and end-of-call monitoring function | |
| CN208990013U (en) | A kind of multifunctional trachea catheter | |
| CN219462227U (en) | Tracheal cannula | |
| CN219398582U (en) | Tracheal intubation pressure measuring device | |
| CN221384760U (en) | Clinical medical tracheal cannula | |
| CN205580529U (en) | Flowmeter auxiliary device | |
| CN220170461U (en) | Online building air tightness detection device | |
| CN216319363U (en) | Trachea cannula |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |