LU504057B1 - A sputum-receiving device for tracheal intubation - Google Patents
A sputum-receiving device for tracheal intubation Download PDFInfo
- Publication number
- LU504057B1 LU504057B1 LU504057A LU504057A LU504057B1 LU 504057 B1 LU504057 B1 LU 504057B1 LU 504057 A LU504057 A LU 504057A LU 504057 A LU504057 A LU 504057A LU 504057 B1 LU504057 B1 LU 504057B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- connecting sleeve
- joint
- sputum
- arc
- receiving device
- Prior art date
Links
- 206010036790 Productive cough Diseases 0.000 title claims abstract description 46
- 208000024794 sputum Diseases 0.000 title claims abstract description 46
- 238000002627 tracheal intubation Methods 0.000 title claims abstract description 18
- 210000003802 sputum Anatomy 0.000 claims abstract description 44
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 239000003814 drug Substances 0.000 claims abstract description 4
- 229940079593 drug Drugs 0.000 claims abstract description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 2
- 238000001356 surgical procedure Methods 0.000 abstract description 6
- 206010011224 Cough Diseases 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 210000000214 mouth Anatomy 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000028327 secretion Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 208000000884 Airway Obstruction Diseases 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 210000003928 nasal cavity Anatomy 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 206010003598 Atelectasis Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 206010035669 Pneumonia aspiration Diseases 0.000 description 1
- 208000007123 Pulmonary Atelectasis Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0434—Cuffs
Abstract
The present invention discloses a sputum receiving device for tracheal intubation, which includes a clamping fixed component and a connecting sleeve arranged on a joint at the proximal end of the tracheal catheter. The clamping fixed component clamps and fixes the connecting sleeve on the joint, and the connecting sleeve is in a trumpet shape. The largemouth end of the connecting sleeve is connected to the joint, and the small mouth end of the connecting sleeve is used to penetrate the suction tube. The connecting sleeve is provided with a socket and a connecting mouth, The socket is used for threading a drug injection connecting tube, and a sputum collection bag can be detachably arranged at the connecting port. This invention solves the problem of sputum produced by patients coughing during sputum suction surgery using a tracheal catheter in the existing technology being sprayed out by the tracheal catheter.
Description
DESCRIPTION LUS04057
A SPUTUM-RECEIVING DEVICE FOR TRACHEAL INTUBATION
The present invention belongs to the technical field of tracheal intubation, in particular to a sputum receiving device for tracheal intubation.
Tracheal intubation, also known as tracheal intubation, refers to the insertion of a tracheal catheter into a patient's trachea through the oral or nasal cavity to assist in breathing, relieve airway obstruction, and extract tracheal secretions. Commonly used in patients with general anesthesia, airway obstruction, and excessive airway secretions that cannot be cleared on their own. When tracheal catheters are left in the patient's oral or nasal cavity for a long time, medical staff should regularly suck out secretions from the patient's respiratory tract to maintain airway patency and prevent complications such as inhalation pneumonia, atelectasis, and suffocation;
For patients undergoing endotracheal intubation, medical staff insert the suction tube into the suction position through the endotracheal tube during suction surgery. During the suction process, due to the stimulation of the patient's throat by the end of the suction tube, during or after the suction process, the patient may experience coughing under stress, especially during the process of removing the suction tube. In this case, sputum will be directly sprayed out from the endotracheal tube, Sputum not only contaminates the clothes of medical staff, but also carries the risk of infecting them with viruses or bacteria.
The purpose of the present invention is to propose a sputum receiving device for tracheal intubation in order to solve the problem of sputum produced by patients coughing during sputum suction surgery using a tracheal catheter in the prior art.
In order to achieve the above objectives, the present invention adopts the following technical solution: a sputum receiving device for tracheal intubation, including a clamping fixed component and a connecting sleeve arranged on a joint at the proximal end of the tracheal catheter. The clamping fixed component clamps and fixes the connecting sleeve on the joint, the connecting sleeve is in a trumpet shape, the large mouth end of the connecting sleeve 54504057 connected to the joint, and the small mouth end of the connecting sleeve is used to penetrate the suction tube, The connecting sleeve is equipped with a socket and a connecting port, which are used for threading a drug injection connecting tube. The connecting port is detachably equipped with a sputum collection bag.
As a further description of the above technical solution, the connecting sleeve is made of soft transparent rubber.
As a further description of the above technical solution, the small mouth end of the connecting sleeve is provided with a fixing ring, and a sealing silicone ring is arranged inside the connecting sleeve, which is fixed on the fixing ring.
As a further description of the above technical solution, the sputum collection bag is equipped with a breathable port, a gas filtering layer is arranged at the breathable port, and a plug pipe is fixedly arranged on the sputum collection bag. The plug pipe is adapted and inserted with the connection port.
As a further description of the above technical solution, the large end of the connecting sleeve is provided with a connecting ring, and a wing plate is fixed on the joint. The clamping and fixing component includes arc-shaped clamping plates that are rotatably connected to each other, and two arc-shaped clamping plates are symmetrically spliced together to form a circular sleeve tube shape. The arc-shaped clamping plate is sheathed on the joint, and a limited gap is opened on the arc-shaped clamping plate, and the limit gap corresponds to the wing plate, The end of the arc-shaped clamping plate far from the limit opening is provided with a flange facing the central axis of the arc-shaped clamping plate. Two arc-shaped clamping plates are sleeved and clamped on the joint, and the connecting ring is compressed by the flange at the end of the joint. The wing plate is located inside the limit opening.
As a further description of the above technical solution, the two arc-shaped clamping plates are clamped onto the joint through a tie.
In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: (1) When medical staff perform suction surgery on patients through tracheal catheters, the connection sleeve set on the joint keeps the end of the joint sealed. During the suction process,
the sputum sprayed from the tracheal catheter when the patient coughs will not be ejected froht°04057 the joint, and can flow directly into the sputum collection bag. The connection sleeve made of soft transparent rubber material does not affect the movement of the suction tube during the suction process, such as rotation and insertion movements. (2) The sealing silicone ring can maintain a seal between the connecting sleeve and the suction tube, and due to the flexibility of the silicone ring, the sealing of the suction tube is not affected during insertion and extraction. The ventilation port set up in the sputum bag can balance the air pressure inside the tracheal tube during suction surgery. (3) The clamping and fixing component can conveniently and quickly fix the connecting sleeve at the end of the joint, and prevent the connecting sleeve from falling off during the insertion and extraction process of the suction tube during suction. The connection between the sputum bag and the connecting port can be detachable, making it convenient to remove the sputum bag for cleaning and disinfection.
Figure 1 is a schematic diagram of the three-dimensional structure of the present invention.
Figure 2 is a structural diagram of the connection between the clamping fixed component and the joint of the present invention.
Figure 3 is a cross-sectional view of the connection between the clamping fixed component and the joint of the present invention.
Figure 4 is an exploded view of the clamping fixed component, joint, and sputum bag of the present invention.
Figure 5 is an enlarged view of position A in Figure 3.
The following will provide a clear and complete description of the technical solution in the embodiments of the present invention, in conjunction with the accompanying drawings.
Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in the art without creative labor fall within the scope of protection of the present invention.
Please refer to Figures 1-5. The present invention provides a technical solution for 17504057 tracheal intubation sputum connection device:
A sputum receiving device for endotracheal intubation, comprising a clamping fixed component, a connecting sleeve 4, and a sputum receiving bag 12 arranged on a joint 2 near the endotracheal catheter 1. The clamping fixed component clamps and fixes the connecting sleeve 4 on the joint 2, and the connecting sleeve 4 is made of soft transparent rubber. The connecting sleeve 4 is connected to the sputum receiving bag 12, and the connecting sleeve 4 is in a trumpet shape. The large end of the connecting sleeve 4 is connected to the joint 2, and the large end of the connecting sleeve 4 is provided with a connecting ring 7, A wing plate 3 is fixed on joint 2, and the clamping and fixing component includes an arc-shaped clamp plate 15 that rotates and connects with each other. Two arc-shaped clamp plates 15 are symmetrically spliced together to form a circular sleeve shape, and the arc-shaped clamp plate 15 is sheathed on joint 2. The two arc-shaped clamp plates 15 are clamped on joint 2 through ties 18. A limited gap 16 is opened on the arc-shaped clamp plate 15, and the limited gap 16 corresponds to the wing plate 3, The end of the arc clamp plate 15 far from the limit opening 16 is equipped with a flange 17 facing the central axis of the arc clamp plate 15. Two arc clamp plates 15 are clamped on the joint 2, and the connecting ring 7 is compressed by the flange 17 at the end of the joint 2. The wing plate 3 is located inside the limit opening 16.
When installing, first make the limit opening 16 correspond to the wing plate 3, and then connect the two curved clamp plates 15 through the tie strip 18, and cover the two curved clamp plates 15 on the joint 2. The connecting ring 7 of the connecting sleeve 4 is located between the end of the joint 2 and the flange 17. When tightening the tie strip 18, the two curved clamp plates clamp the joint 2, and the connecting ring 7 is pressed tightly at the end of the joint 2; In this embodiment, the limiting gap 16 of the curved clamp plate 15 is large at the opening, while the gap far away from the opening is small, so that when two curved clamp plates 15 clamp joint 2, under the action of the limiting gap 16 and the wing plate 3, the flange 17 compresses the connecting ring 7 onto the joint 2.
The small mouth end of the connecting sleeve 4 is equipped with a fixing ring 5, which is located inside the connecting sleeve 4 and is fixed with a sealing silicone ring 6. The sealing silicone ring 6 is fixed on the fixing ring 5, and the small mouth end of the connecting sleeve 4 is used to penetrate the suction tube 8. The connecting sleeve 4 is equipped with a socket 9 and! 4504057 connecting port 10, and the socket 9 1s used to penetrate the drug injection connecting tube 11.
The detachable connection port 10 is equipped with a sputum receiving bag 12. The specific method is that the sputum receiving bag 12 is fixedly equipped with a plug pipe 14, The connecting pipe 14 is compatible with the connecting port 10 for insertion. The sputum collection bag 12 is equipped with a ventilation port 13, and a gas filter layer is set at the ventilation port 13. The detachable sputum collection bag 12 can facilitate the replacement of the sputum collection bag 12 or the cleaning and disinfection of the sputum collection bag 12.
Working principle: When performing suction surgery on patients through endotracheal tube 1, the connecting sleeve 4 is first clamped and fixed on the joint 2 through a clamping and fixing component. During this process, the injection connecting tube 11 is inserted into the socket 9, and then the sputum collection bag 12 is inserted into the connecting port 10. Finally, the suction tube 8 is inserted into the endotracheal tube 1 through the small end of the connecting sleeve 4.
During the suction process, the suction tube 8 can achieve the action of suction and rotation around the endotracheal tube 1, To ensure thorough suction, the sputum ejected by the patient during coughing can also enter the sputum collection bag 12 through the connection port 10.
During the process of pulling out the suction tube 8, some of the sputum ejected can also be collected into the sputum collection bag 12.
The above is only a preferred specific implementation of the present invention, but the scope of protection of the present invention is not limited to this. Technicians familiar with the technical field should be covered by the scope of protection of the present invention by equivalent replacement or modification based on the technical solution and inventive concept of the present invention within the scope of disclosure.
Claims (6)
1. À sputum receiving device for endotracheal intubation, characterized in that it includes a clamping fixed component and a connecting sleeve (4) arranged on the proximal joint (2) of the endotracheal catheter (1); the clamping fixed component clamps and fixes the connecting sleeve (4) on the joint (2), and the connecting sleeve (4) is in a trumpet shape; the large mouth end of the connecting sleeve (4) is connected to the joint (2), and the small mouth end of the connecting sleeve (4) is used to penetrate the suction tube (8), the connecting sleeve (4) is provided with a socket (9) and a connecting port (10), which is used for threading a drug injection connecting tube (11); a sputum collection bag (12) can be detachably arranged at the connecting port (10).
2. A sputum receiving device for tracheal intubation according to claim 1, characterized in that the connecting sleeve (4) is made of soft transparent rubber.
3. A sputum receiving device for tracheal intubation according to claim 1, characterized in that the small mouth end of the connecting sleeve (4) is provided with a fixing ring (5), and a sealing silicone ring (6) is arranged inside the connecting sleeve (4), and the sealing silicone ring (6) is fixed on the fixing ring (5).
4. A sputum receiving device for tracheal intubation according to claim 1, characterized in that: the sputum receiving bag (12) is provided with a breathable port (13), a gas filtering layer is arranged at the breathable port (13), and the sputum receiving bag (12) is fixedly provided with a connecting pipe (14), which is adapted and inserted with the connecting port (10).
5. A sputum receiving device for endotracheal intubation according to claim 1, characterized in that: the large mouth end of the connecting sleeve (4) is provided with a connecting ring (7), the joint (2) is fixedly provided with a wing plate (3), the clamping fixing component includes arc- shaped clamping plates (15) that rotate and connect with each other, two arc-shaped clamping plates (15) are symmetrically spliced together to form a circular sleeve shape, and the arc-shaped clamping plate (15) is sleeved on the joint (2), the arc-shaped clamping plate (15) is provided with a limited gap (16), which corresponds to the wing plate (3); the end of the arc-shaped clamping plate (15) far from the limit gap (16) is provided with a flange (17) facing the central axis of the arc-shaped clamping plate (15); two arc-shaped clamping plates (15) are sleeved and clamped on the joint (2), and the connecting ring (7) is compressed by the flange (17) at the end of the joint (2), the wing plate (3) is located within the limit opening (16).
6. A sputum receiving device for tracheal intubation according to claim 5, characterized in that LU504057 two curved clamping plates (15) are clamped to the joint (2) through a tie (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU504057A LU504057B1 (en) | 2023-04-24 | 2023-04-24 | A sputum-receiving device for tracheal intubation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU504057A LU504057B1 (en) | 2023-04-24 | 2023-04-24 | A sputum-receiving device for tracheal intubation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU504057B1 true LU504057B1 (en) | 2023-10-24 |
Family
ID=88469822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU504057A LU504057B1 (en) | 2023-04-24 | 2023-04-24 | A sputum-receiving device for tracheal intubation |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU504057B1 (en) |
-
2023
- 2023-04-24 LU LU504057A patent/LU504057B1/en active IP Right Grant
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Effective date: 20231024 |