CN214970015U - Pneumology department's alveolar lavage device - Google Patents
Pneumology department's alveolar lavage device Download PDFInfo
- Publication number
- CN214970015U CN214970015U CN202120376983.4U CN202120376983U CN214970015U CN 214970015 U CN214970015 U CN 214970015U CN 202120376983 U CN202120376983 U CN 202120376983U CN 214970015 U CN214970015 U CN 214970015U
- Authority
- CN
- China
- Prior art keywords
- tooth mould
- pipe
- lavage device
- alveolar lavage
- air
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 6
- 239000002699 waste material Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000000241 respiratory effect Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 3
- 210000000214 mouth Anatomy 0.000 abstract description 7
- 210000003456 pulmonary alveoli Anatomy 0.000 abstract description 7
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 210000004072 lung Anatomy 0.000 description 4
- 238000005406 washing Methods 0.000 description 3
- 238000001574 biopsy Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- NNJVILVZKWQKPM-UHFFFAOYSA-N Lidocaine Chemical compound CCN(CC)CC(=O)NC1=C(C)C=CC=C1C NNJVILVZKWQKPM-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229960004194 lidocaine Drugs 0.000 description 1
- 238000002690 local anesthesia Methods 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
- 230000008569 process Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model discloses a department of respiration alveolus lavage device, including first tooth mould and second tooth mould, first tooth mould rotates through the pivot with the second tooth mould to be connected, first tooth mould is equipped with the bottom plate with the lower extreme of second tooth mould, be equipped with the opening mechanism that is used for separately first tooth mould and second tooth mould between first tooth mould and the second tooth mould, be equipped with the drive mechanism who is used for providing the required power of opening mechanism on the bottom plate, be equipped with the feed liquor pipe that extends to in the alveolus between first tooth mould and the second tooth mould, the right side of bottom plate is equipped with the receiving flask, be equipped with the collection mechanism who is used for collecting the waste liquid in the receiving flask. The utility model discloses it is rational in infrastructure, it can keep opening of patient's oral cavity, the convenient insertion to the pipeline.
Description
Technical Field
The utility model relates to an alveolar lavage technical field especially relates to a department of respiration alveolar lavage device.
Background
The alveolar lavage is to inject 1-2 ml of 2% lidocaine into the segment of the lung to be lavaged through a biopsy hole, perform local anesthesia on the lavaged segment, then wedge the top end of the bronchofiberscope into the opening of the segment or the sub-segment of the bronchofiberscope, quickly inject 37 ℃ sterilized normal saline into the biopsy hole, and immediately suck and recover liquid by negative pressure.
The existing alveolar lavage device needs to be intubated, a patient needs to open the oral cavity when intubated, and in the process, the intubated difficulty is caused by insufficient opening of the oral cavity of the patient, so the alveolar lavage device for the department of respiration is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art, and provides a respiratory department alveolar lavage device which can keep the mouth of a patient open and is convenient to insert a pipeline.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a department of respiration alveolar lavage device, includes first tooth mould and second tooth mould, first tooth mould rotates through the pivot with second tooth mould to be connected, the lower extreme of first tooth mould and second tooth mould is equipped with the bottom plate, be equipped with between first tooth mould and the second tooth mould and be used for separately opening the mechanism that opens of first tooth mould and second tooth mould, be equipped with the drive mechanism who is used for providing the required power of mechanism that opens on the bottom plate, be equipped with the feed liquor pipe that extends to in the alveolar sac between first tooth mould and the second tooth mould, the right side of bottom plate is equipped with the receiving flask, be equipped with the collection mechanism who is used for collecting the waste liquid in the receiving flask.
Preferably, the opening mechanism comprises a first air bag arranged between the first dental mold and the second dental mold, and the first air bag is provided with an air duct.
Preferably, drive mechanism is including setting up the guide way on the bottom plate, sliding connection has the transmission shaft in the guide way, it is connected with the pedal to rotate on the transmission shaft, the pedal passes through spring and ground elastic connection, the lower terminal surface of pedal is equipped with the second gasbag, be equipped with the intake pipe on the second gasbag, be equipped with the outlet duct with air duct threaded connection on the second gasbag.
Preferably, the collection mechanism includes the exhaust tube of sealing connection in the collection bottle upper end, exhaust tube and intake pipe intercommunication and intercommunication department are provided with first three-way valve, the upper end of collection bottle is equipped with the liquid suction pipe with alveolus intercommunication.
Preferably, a branch pipe is arranged on the air outlet pipe, and a second three-way valve is arranged at the communication position of the branch pipe and the air outlet pipe.
Preferably, an air inlet one-way valve is arranged in the air inlet pipe, and an air outlet one-way valve is arranged in the air outlet pipe.
Compared with the prior art, the utility model, its beneficial effect does:
1. through setting up opening mechanism and drive mechanism, realize when the foot is stepped on the foot pedal, the gas in the second gasbag enters into first gasbag, and first gasbag inflation makes first tooth mould and second tooth mould open to keep patient's oral cavity open, make things convenient for the intubate.
2. Through setting up collection mechanism, realize when the foot trample pedal, the second gasbag takes out the gas in the collecting bottle to form the negative pressure to the washing liquid gets back to in the collecting bottle, its simple structure, the simple operation.
Drawings
Fig. 1 is a schematic structural view of a respiratory alveolar lavage device of the present invention;
fig. 2 is an enlarged schematic view of a structure at a position a of an alveolar lavage device in the respiratory department of the present invention;
fig. 3 is a schematic top view of a first dental mold of a respiratory alveolar lavage device of the present invention.
In the figure: 1 first dental mold, 2 second dental mold, 3 bottom plates, 4 collecting bottles, 5 first air bags, 6 air guide pipes, 7 guide grooves, 8 foot pedals, 9 springs, 10 second air bags, 11 air inlet pipes, 12 air outlet pipes, 13 air exhaust pipes, 14 first three-way valves, 15 liquid exhaust pipes, 16 second three-way valves and 17 liquid inlet pipes.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-3, a department of respiration alveolus lavage device, including first dental mold 1 and second dental mold 2, first dental mold 1 rotates through the pivot with second dental mold 2 to be connected, the lower extreme of first dental mold 1 and second dental mold 2 is equipped with bottom plate 3, be equipped with between first dental mold 1 and the second dental mold 2 and be used for separating the opening mechanism of first dental mold 1 and second dental mold 2, opening mechanism is including setting up the first gasbag 5 between first dental mold 1 and second dental mold 2, be equipped with air duct 6 on the first gasbag 5.
The bottom plate 3 is provided with a transmission mechanism for providing power needed by the expanding mechanism, the transmission mechanism comprises a guide groove 7 arranged on the bottom plate 3, a transmission shaft is connected in the guide groove 7 in a sliding manner, a pedal 8 is connected on the transmission shaft in a rotating manner, the pedal 8 is elastically connected with the ground through a spring 9, a second air bag 10 is arranged on the lower end face of the pedal 8, an air inlet pipe 11 is arranged on the second air bag 10, an air inlet one-way valve is arranged in the air inlet pipe 11, an air outlet one-way valve is arranged in the air outlet pipe 12, an air outlet pipe 12 in threaded connection with an air guide pipe 6 is arranged on the second air bag 10, a branch pipe is arranged on the air outlet pipe 12, a second three-way valve 16 is arranged at the communication position of the branch pipe and the air outlet pipe 12, when the pedal 8 is stepped on by the foot, the gas in the second air bag 10 enters the first air bag 5, the first air bag 5 expands to expand the first tooth mold 1 and the second tooth mold 2, thereby keeping the mouth of the patient open and facilitating the intubation.
Be equipped with between first tooth mould 1 and the second tooth mould 2 and extend to the feed liquor pipe 17 in the lung bubble, the right side of bottom plate 3 is equipped with receiving flask 4, be equipped with the collection mechanism that is used for collecting the waste liquid in the receiving flask 4, the collection mechanism includes exhaust tube 13 of sealing connection in the upper end of receiving flask 4, exhaust tube 13 and intake pipe 11 intercommunication and intercommunication department are provided with first three-way valve 14, the upper end of receiving flask 4 is equipped with the liquid suction pipe 15 with the alveolus intercommunication, through setting up second gasbag 10, pedal 8, receiving flask 4 etc., the realization is when pedal 8, second gasbag 10 takes out the gas in the receiving flask 4 to the greatest extent and forms the negative pressure, thereby get back to in the washing liquid receiving flask 4, the steam generator is simple in structure, and convenient operation.
The utility model discloses during the use, at first put into people's mouth with first dental mold 1 and second dental mold 2, first three-way valve 14 switches on with intake pipe 11 this moment, second three-way valve 16 switches on with outlet duct 12, then foot pedal 8 is stepped on to the foot, make second gasbag 10 shrink, advance first gasbag 5 with the gas pump in the second gasbag 10 in, make first gasbag 5 inflation, make first dental mold 1 and second dental mold 2 open, make things convenient for the intubate, then all insert the lung bubble with feed liquor pipe 17 and liquid suction pipe 15 in, inject the washing liquid into through feed liquor pipe 17 in toward the alveolus, then make first three-way valve 14 and exhaust tube 13 switch on, second three-way valve 16 switches on with the branch pipe, then foot pedal 8, form the negative pressure with the gaseous taking out in the receiving flask 4, thereby the water in the lung bubble enters into in the receiving flask 4, the repetitive operation, alveolus lavage is carried out.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a department of respiration alveolar lavage device, includes first tooth mould (1) and second tooth mould (2), a serial communication port, first tooth mould (1) is connected through the pivot rotation with second tooth mould (2), the lower extreme of first tooth mould (1) and second tooth mould (2) is equipped with bottom plate (3), be equipped with between first tooth mould (1) and second tooth mould (2) and be used for separately opening the mechanism that opens of first tooth mould (1) and second tooth mould (2), be equipped with the drive mechanism who is used for providing the required power of mechanism that opens on bottom plate (3), be equipped with between first tooth mould (1) and second tooth mould (2) and extend to feed liquor pipe (17) in the alveolar, the right side of bottom plate (3) is equipped with receiving flask (4), be equipped with the receiving mechanism who is used for collecting the waste liquid in receiving flask (4).
2. A pneumology alveolar lavage device according to claim 1, wherein the deployment mechanism comprises a first balloon (5) disposed between the first dental mold (1) and the second dental mold (2), the first balloon (5) being provided with an airway tube (6).
3. The alveolar lavage device according to claim 1, wherein the transmission mechanism comprises a guide groove (7) arranged on the bottom plate (3), a transmission shaft is slidably connected in the guide groove (7), a pedal (8) is rotatably connected on the transmission shaft, the pedal (8) is elastically connected with the ground through a spring (9), a second air bag (10) is arranged on the lower end surface of the pedal (8), an air inlet pipe (11) is arranged on the second air bag (10), and an air outlet pipe (12) in threaded connection with the air guide pipe (6) is arranged on the second air bag (10).
4. The alveolar lavage device of the respiratory department according to claim 3, characterized in that the collecting mechanism comprises an air suction pipe (13) hermetically connected to the upper end of the collecting bottle (4), the air suction pipe (13) is communicated with the air inlet pipe (11) and provided with a first three-way valve (14), and the upper end of the collecting bottle (4) is provided with an air suction pipe (15) communicated with the alveoli.
5. A respiratory alveolar lavage device according to claim 3, characterized in that a branch pipe is arranged on the outlet pipe (12), and a second three-way valve (16) is arranged at the connection between the branch pipe and the outlet pipe (12).
6. A respiratory alveolar lavage device according to claim 3, characterized in that an inlet check valve is provided in the inlet tube (11) and an outlet check valve is provided in the outlet tube (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120376983.4U CN214970015U (en) | 2021-02-19 | 2021-02-19 | Pneumology department's alveolar lavage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120376983.4U CN214970015U (en) | 2021-02-19 | 2021-02-19 | Pneumology department's alveolar lavage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214970015U true CN214970015U (en) | 2021-12-03 |
Family
ID=79146646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120376983.4U Expired - Fee Related CN214970015U (en) | 2021-02-19 | 2021-02-19 | Pneumology department's alveolar lavage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214970015U (en) |
-
2021
- 2021-02-19 CN CN202120376983.4U patent/CN214970015U/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: 20211203 |