CN215537532U - Trachea cannula device capable of absorbing filth in laryngeal tube - Google Patents
Trachea cannula device capable of absorbing filth in laryngeal tube Download PDFInfo
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- CN215537532U CN215537532U CN202121853710.0U CN202121853710U CN215537532U CN 215537532 U CN215537532 U CN 215537532U CN 202121853710 U CN202121853710 U CN 202121853710U CN 215537532 U CN215537532 U CN 215537532U
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Abstract
The utility model discloses a trachea cannula device capable of removing filth in a laryngeal tube, which comprises an aseptic tank, wherein one side of the aseptic tank is communicated with a cannula body, a fixing tube is arranged in the aseptic tank, one end of the fixing tube extends to the inside of the cannula body, the other end of the fixing tube penetrates through the aseptic tank, and a fixing clamping piece is fixedly connected in the aseptic tank. Through the last tooth block with the patient in setting up the denture fixing device, lower tooth block is in the denture fixing device down, thereby support patient's tooth, make patient's tooth keep slightly opening, prevent that the patient from occluding the intubate body, flatten the intubate body, and can fix this device in patient's mouth, through the sponge that absorbs water, can siphon away the saliva in the patient's mouth, prevent that patient's saliva from too much influencing the staff operation, then the staff can pass through the inside input oxygen of air duct to the aseptic tank, then oxygen can get into patient's trachea through the intubate body, from this, the effect of supporting patient has been reached.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, and particularly relates to a trachea cannula device capable of removing filth in a laryngeal tube.
Background
When the trachea cannula device is operated, a special technology that an endotracheal tube is placed into a trachea through a glottis is called trachea cannula, and the technology can provide optimal conditions for smooth air passage, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like.
But the trachea cannula device on the existing market can not absorb filth in the larynx, so that the filth in the larynx influences the intubation operation, therefore, the device is required to be pulled out by a worker to complete the clearing of the larynx so as to continue intubation work, the trachea cannula device is very troublesome, and the existing trachea cannula device can not support a patient, so that the occluded trachea of the patient is flattened, and the treatment is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an endotracheal intubation device capable of absorbing and removing filth in a laryngeal tube, and aims to solve the problems that the intubation operation is influenced by the filth in the laryngeal tube due to the fact that the endotracheal intubation device in the market cannot absorb the filth in the laryngeal tube in the use process of the existing endotracheal intubation device in the background technology, the intubation operation can be continued only after a worker pulls out the device to clean the laryngeal tube, the intubations are very troublesome, and the existing endotracheal intubation device cannot support a patient, so that the patient bites the trachea to flatten the trachea, and the treatment is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a but trachea cannula device of filth thing of laryngeal tube, includes the aseptic tank, one side intercommunication of aseptic tank has the intubate body, be equipped with fixed pipe in the aseptic tank, the one end of fixed pipe extends to the inside of intubate body, just the other end of fixed pipe runs through the aseptic tank, the fixed fastener of inside fixedly connected with of aseptic tank, fixed pipe is through fixed fastener and aseptic tank fixed connection, one side intercommunication of aseptic tank has the air duct, fixed pipe extends to the outside one end of aseptic tank and is provided with the absorption subassembly.
Specifically, oxygen is input into the sterile tank through the air guide tube, and then the oxygen enters the trachea of the patient through the intubation tube body.
Preferably, the suction component comprises an air pumping cylinder, a movable rod, a threaded cylinder, a sealing gasket and a suction pipe, the threaded cylinder is fixedly connected to one side of the air pumping cylinder and communicated with the air pumping cylinder, the threaded cylinder is in threaded connection with the inside of the fixed pipe, the movable rod is movably inserted into the inside of the air pumping cylinder, the sealing gasket is fixedly connected to one end of the movable rod, the suction pipe is communicated with one side, away from the air pumping cylinder, of the threaded cylinder, and the suction pipe extends to the inside of the fixed pipe.
Specifically, the movable rod is pulled, so that the sealing gasket is pulled outwards, the space in the air pumping cylinder is enlarged, the air quantity in the air pumping cylinder is unchanged, the air pressure in the cylinder is lower than the outside, and pressure difference exists, so that the filth is pressed into the suction pipe.
Preferably, one side of the air pumping cylinder is fixedly connected with a sealing ring, and the sealing ring is fixedly sleeved outside the threaded cylinder.
Specifically, through the sealing washer that sets up, leakproofness when can guarantee a screw thread section of thick bamboo and fixed union coupling.
Preferably, the outside of the air pumping cylinder is communicated with an air outlet, the inside of the air outlet is fixedly connected with a first one-way valve, and the inside of the threaded cylinder is fixedly connected with a second one-way valve.
Specifically, through the second one-way valve, the gas flow direction can only be so that the suction pipe to the suction cylinder can not flow to the suction pipe from the suction cylinder, and through the first one-way valve, the gas flow can only be so that the inside of the suction cylinder flows to the outside, and can not flow into the inside of the suction cylinder from the outside, so that when the sealing gasket is repeatedly pushed and pulled, the filth can only be sucked into the suction pipe, and the filth can not be pushed out from the suction pipe.
Preferably, one end of the movable rod is fixedly connected with a handle.
Specifically, the movable rod is conveniently pushed and pulled through the handle.
Preferably, the fixed plate is fixedly sleeved outside the intubation tube body, the two sides of the fixed plate are fixedly connected with connecting blocks, one of the connecting blocks is fixedly connected with an upper denture base at the top, and the other connecting block is fixedly connected with a lower denture base at the bottom.
Specifically, patient's last tooth block is in last denture fixing device, and patient's lower tooth block is in lower denture fixing device to support patient's tooth, make patient's tooth keep slightly opening, prevent that the patient from occluding the intubate body, flatten the intubate body, and can fix this device in patient's mouth.
Preferably, one side fixedly connected with sponge that absorbs water that aseptic tank was kept away from to the fixed plate, the sponge that absorbs water is located the top of denture fixing device down, just the sponge that absorbs water is located the below of intubate body.
Specifically, through the sponge that absorbs water, can inhale away the saliva in the patient's mouth, prevent that the too much staff operation of influence of patient's saliva.
Compared with the prior art, the utility model has the beneficial effects that:
1. the movable rod is moved by pulling the arranged handle, so that the sealing gasket is pulled outwards to enlarge the space in the suction tube, the air volume in the suction tube is unchanged to ensure that the air pressure in the tube is lower than the outside, pressure difference exists, so that filth is pressed into the suction tube, the air flow direction can only be enabled to flow from the suction tube to the suction tube through the second one-way valve, the air flow can only flow from the inside of the suction tube to the outside through the first one-way valve, and cannot flow from the outside into the inside of the suction tube, so that the filth can only be sucked into the suction tube and cannot be pushed out from the suction tube when the sealing gasket is repeatedly pushed and pulled, the filth is sucked into the suction tube, then the suction assembly is detached through the matching between the threaded tube and the fixed tube, and then the suction tube is pulled out of the inside of the threaded tube to remove the filth, thereby achieving the function of absorbing the filth.
2. Through the last tooth block with the patient in setting up the denture fixing device, lower tooth block is in the denture fixing device down, thereby support patient's tooth, make patient's tooth keep slightly opening, prevent that the patient from occluding the intubate body, flatten the intubate body, and can fix this device in patient's mouth, through the sponge that absorbs water, can siphon away the saliva in the patient's mouth, prevent that patient's saliva from too much influencing the staff operation, then the staff can pass through the inside input oxygen of air duct to the aseptic tank, then oxygen can get into patient's trachea through the intubate body, from this, the effect of supporting patient has been reached.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is an enlarged schematic view of the present invention at A;
FIG. 3 is a schematic cross-sectional view of the cannula body of the present invention;
FIG. 4 is a schematic view of the getter assembly of the present invention;
FIG. 5 is a schematic cross-sectional view of a getter assembly according to the present invention.
In the figure: 1. a sterile tank; 2. a cannula body; 3. a fixed tube; 4. fixing the clamping piece; 5. an air duct; 6. a gettering assembly; 601. an air pumping cylinder; 602. a movable rod; 603. a threaded barrel; 604. a gasket; 605. a straw; 7. a seal ring; 8. an air outlet; 9. a first check valve; 10. a second one-way valve; 11. a handle; 12. a fixing plate; 13. connecting blocks; 14. an upper denture base; 15. a lower denture base; 16. a water-absorbing sponge.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution: a trachea cannula device capable of removing filth of a laryngeal tube comprises an aseptic tank 1, one side of the aseptic tank 1 is communicated with a cannula body 2, a fixed tube 3 is arranged in the aseptic tank 1, one end of the fixed tube 3 extends into the cannula body 2, the other end of the fixed tube 3 penetrates through the aseptic tank 1, a fixed clamping piece 4 is fixedly connected inside the aseptic tank 1, the fixed tube 3 is fixedly connected with the aseptic tank 1 through the fixed clamping piece 4, one side of the aseptic tank 1 is communicated with an air duct 5, one end of the fixed tube 3 extending to the outside of the aseptic tank 1 is provided with a suction component 6, the suction component 6 comprises an air pumping cylinder 601, a movable rod 602, a threaded cylinder 603, a sealing gasket 604 and a suction pipe 605, the threaded cylinder 603 is fixedly connected to one side of the air pumping cylinder 601, the threaded cylinder 603 is communicated with the air pumping cylinder 601, the threaded cylinder 603 is connected to the inside of the fixed tube 3, the movable rod 602 is movably inserted into the air pumping cylinder 601, sealing pad 604 fixed connection is in the one end of movable rod 602, one side of aspirating tube 601 is kept away from at threaded tube 603 in straw 605 intercommunication, and straw 605 extends to the inside of fixed pipe 3, one side fixedly connected with sealing washer 7 of aspirating tube 601, the fixed outside of cup jointing at threaded tube 603 of sealing washer 7, the outside intercommunication of aspirating tube 601 has gas outlet 8, the first check valve 9 of inside fixedly connected with of gas outlet 8, the inside fixedly connected with second check valve 10 of threaded tube 603, the one end fixedly connected with handle 11 of movable rod 602.
In this embodiment, the movable rod 602 is pulled by the handle 11, so that the sealing gasket 604 is pulled outwards to enlarge the space in the suction tube 601, the air volume in the suction tube 601 is not changed, so that the air pressure in the tube is lower than the outside, and a pressure difference exists, so that the filth is pressed into the suction tube 605, the second one-way valve 10 enables the air flow direction to only enable the suction tube 605 to the suction tube 601 and not enable the air flow to flow from the suction tube 601 to the suction tube 605, and the first one-way valve 9 enables the air flow to only enable the inside of the suction tube 601 to flow to the outside and not enable the outside to flow into the inside of the suction tube 601, so that the filth can only be sucked into the suction tube 605 and not be pushed out from the suction tube 605 to suck the filth into the suction tube 605 when the sealing gasket 604 is repeatedly pushed and pulled, and then the suction tube 605 is pulled out of the inside of the screw tube 603, to remove the foulants.
Example two:
as shown in fig. 1 to 5, on the basis of the first embodiment, the present invention provides a technical solution: the fixed plate 12 that has cup jointed in the outside of intubate body 2, the equal fixedly connected with connecting block 13 in both sides of fixed plate 12, denture fixing device 14 on the top fixedly connected with of one of them connecting block 13, denture fixing device 15 under the bottom fixedly connected with of another connecting block 13.
In this embodiment, the intubation body 2 is inserted into the trachea of the patient, the upper teeth of the patient are engaged with the upper tray 14, and the lower teeth of the patient are engaged with the lower tray 15, so that the teeth of the patient are supported, the teeth of the patient are slightly opened, the patient is prevented from being engaged with the intubation body 2, the intubation body 2 is flattened, and the device can be fixed in the mouth of the patient.
Example three:
as shown in fig. 1 to 5, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: one side of the fixing plate 12 far away from the sterile tank 1 is fixedly connected with a water-absorbing sponge 16, the water-absorbing sponge 16 is positioned above the lower denture 15, and the water-absorbing sponge 16 is positioned below the cannula body 2.
In this embodiment, through sponge 16 that absorbs water, can inhale the saliva in the patient's mouth away, prevent that the too much staff's operation of influence of patient's saliva.
The working principle and the using process of the utility model are as follows: the during operation, at first insert patient's trachea with intubate body 2, then make patient's last tooth block in last denture fixing device 14, patient's lower tooth block is in denture fixing device 15 down, thereby support patient's tooth, make patient's tooth keep opening slightly, prevent that patient's interlock from living intubate body 2, flatten intubate body 2, and can fix this device in patient's mouth, through absorbing water sponge 16, can siphon away the saliva in the patient's mouth, prevent that patient's saliva is too much to influence the staff operation, then the staff can pass through air duct 5 to the inside input oxygen of aseptic tank 1, then oxygen can get into patient's trachea through intubate body 2, the effect that supports patient has been reached from this.
When a filth exists in the throat of a patient, a worker can pull the movable rod 602 through the handle 11, so that the sealing gasket 604 is pulled outwards, the space in the suction tube 601 is enlarged, the air quantity in the suction tube 601 is unchanged, the air pressure in the tube is lower than that in the outside, a pressure difference exists, the filth is pressed into the suction tube 605, the air flow can only flow from the suction tube 605 to the suction tube 601 and cannot flow from the suction tube 601 to the suction tube 605 through the second one-way valve 10, the air flow can only flow from the inside of the suction tube 601 to the outside and cannot flow into the inside of the suction tube 601 through the first one-way valve 9, and therefore the filth can only be sucked into the suction tube 605 and cannot be pushed out from the suction tube 605 when the sealing gasket 604 is repeatedly pushed and pulled, so that the filth is sucked into the suction tube 605, and then the sealing gasket 603 is matched with the fixed tube 3, the suction assembly 6 is thus removed and the suction pipe 605 is then drawn out of the interior of the threaded cylinder 603 to remove the waste, thereby achieving the function of being able to suck the waste.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a trachea cannula device that can absorb filth of choke, includes aseptic tank (1), its characterized in that: one side intercommunication of aseptic tank (1) has intubate body (2), be equipped with fixed pipe (3) in aseptic tank (1), the one end of fixed pipe (3) extends to the inside of intubate body (2), just the other end of fixed pipe (3) runs through aseptic tank (1), inside fixedly connected with fixed fastener (4) of aseptic tank (1), fixed pipe (3) are through fixed fastener (4) and aseptic tank (1) fixed connection, one side intercommunication of aseptic tank (1) has air duct (5), fixed pipe (3) extend to aseptic tank (1) outside one end and are provided with and inhale except that subassembly (6).
2. The endotracheal intubation device according to claim 1, wherein: the suction component (6) comprises an air pumping cylinder (601), a movable rod (602), a threaded cylinder (603), a sealing gasket (604) and a suction pipe (605), wherein the threaded cylinder (603) is fixedly connected to one end of the air pumping cylinder (601), the threaded cylinder (603) is communicated with the air pumping cylinder (601), the threaded cylinder (603) is in threaded connection with the inside of the fixed pipe (3), the movable rod (602) is movably inserted in the inside of the air pumping cylinder (601), the sealing gasket (604) is fixedly connected to one end of the movable rod (602), the suction pipe (605) is communicated with one side, away from the air pumping cylinder (601), of the threaded cylinder (603), the suction pipe (605) extends to the inside of the fixed pipe (3), and the outside of the air pumping cylinder (601) is communicated with an air outlet (8).
3. The endotracheal intubation device according to claim 2, wherein: one end of the air pumping cylinder (601) is fixedly connected with a sealing ring (7), and the sealing ring (7) is fixedly sleeved outside the threaded cylinder (603).
4. The endotracheal intubation device according to claim 2, wherein: the interior fixedly connected with first check valve (9) of gas outlet (8), the interior fixedly connected with second check valve (10) of screw thread section of thick bamboo (603).
5. The endotracheal intubation device according to claim 2, wherein: one end of the movable rod (602) is fixedly connected with a handle (11).
6. The endotracheal intubation device according to claim 1, wherein: the fixed plate (12) is sleeved on the outer fixing portion of the cannula body (2), the connecting blocks (13) are fixedly connected to the two sides of the fixed plate (12), one of the connecting blocks is fixedly connected with the upper denture base (14) at the top of the connecting block (13), and the other connecting block is fixedly connected with the lower denture base (15) at the bottom of the connecting block (13).
7. The endotracheal intubation device according to claim 6, wherein: one side fixedly connected with sponge (16) that absorbs water that aseptic tank (1) was kept away from in fixed plate (12), sponge (16) that absorbs water is located the top of denture fixing device (15) down, just sponge (16) that absorbs water is located the below of intubate body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121853710.0U CN215537532U (en) | 2021-08-10 | 2021-08-10 | Trachea cannula device capable of absorbing filth in laryngeal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121853710.0U CN215537532U (en) | 2021-08-10 | 2021-08-10 | Trachea cannula device capable of absorbing filth in laryngeal tube |
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| Publication Number | Publication Date |
|---|---|
| CN215537532U true CN215537532U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121853710.0U Active CN215537532U (en) | 2021-08-10 | 2021-08-10 | Trachea cannula device capable of absorbing filth in laryngeal tube |
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| Country | Link |
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| CN (1) | CN215537532U (en) |
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2021
- 2021-08-10 CN CN202121853710.0U patent/CN215537532U/en active Active
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