CN209347727U - A kind of oral secretion suction means - Google Patents
A kind of oral secretion suction means Download PDFInfo
- Publication number
- CN209347727U CN209347727U CN201821551793.6U CN201821551793U CN209347727U CN 209347727 U CN209347727 U CN 209347727U CN 201821551793 U CN201821551793 U CN 201821551793U CN 209347727 U CN209347727 U CN 209347727U
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- China
- Prior art keywords
- tube
- connector
- screwed pipe
- oral secretion
- suction means
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Abstract
The utility model relates to field of mechanical technique, in particular a kind of oral secretion suction means, including coupling tube, the input terminal of the coupling tube is equipped with aspirator connecting pin, the output end of the coupling tube is connected with connecting tube, it is homogeneous intercommunicated between the coupling tube, the aspirator connecting pin and the connecting tube three, the end of the connecting tube is equipped with casing, described sleeve pipe is set in the connecting tube, the side of one of them fine duct is additionally provided with screwed pipe, and the screwed pipe is equipped with extension tube.The aspirator connecting pin that the utility model passes through setting, aspirator is connected into aspirator connecting pin and is connected after extraneous power supply, realize that lower negative pressure persistently attracts oral secretion, by the medical PVA sponge of setting, extension tube is avoided to cause to damage to mucous membrane of mouth, is threadedly coupled finally by between the connector and screwed pipe of setting, it is easy to disassemble and install, the problem of oral secretion is more when solving mechanical ventilation, and difficult cleaning, easily causes infection.
Description
Technical field
The utility model relates to field of mechanical technique, specially a kind of oral secretion suction means.
Background technique
Mechanical ventilation is suitable for central respiratory failure caused by brain wound, infection, cerebrovascular accident and poisoning etc., branch gas
Peripheral respiratory failure caused by pipe, Pulmonary Diseases breathes myasthenia or palsy, thoracic injury or lung, openheart surgery, the heart
Lung recovery etc., mechanical ventilation are treatment respiratory failure and the maximally efficient means of critical patient Breathing Suppotion.But when mechanical ventilation
Oral secretion is more, and difficult cleaning, easily causes infection.In consideration of it, it is proposed that a kind of oral secretion suction means.
Utility model content
The purpose of this utility model is to provide a kind of oral secretion suction means, to solve to mention in above-mentioned background technique
Oral secretion is more when mechanical ventilation out, and difficult cleaning, easily causes infection problems.
To achieve the above object, the utility model provides the following technical solutions:
The input terminal of a kind of oral secretion suction means, including coupling tube, the coupling tube is equipped with aspirator connecting pin,
The output end of the coupling tube is connected with connecting tube, the coupling tube, the aspirator connecting pin and the connecting tube three
Between it is homogeneous intercommunicated, the end of the connecting tube is equipped with casing, and described sleeve pipe is set in the connecting tube, and the connection
Pipe is connected with described sleeve pipe, is additionally provided with several fine ducts in described sleeve pipe, and each fine duct is and described sleeve pipe
It is connected, the end of each fine duct is mounted on connector, is mounted on sealing cover on each connector；
The side of one of them fine duct is additionally provided with screwed pipe, and the screwed pipe is equipped with extension tube, the extension
Pipe is connected with the screwed pipe, and medical PVA sponge is additionally provided in the extension tube.
Preferably, each fine duct is interconnected with the corresponding connector.
Preferably, the ellipsoidal cross section of the medical PVA sponge.
Preferably, symmetrical baffle there are two being respectively mounted on each connector.
Preferably, external screw thread is equipped on each connector.
Preferably, through-hole is offered in each sealing cover, is mounted on sealing on the bottom wall of each through-hole
Column, and each sealing column is respectively positioned in the corresponding connector, each sealing cover is and corresponding
It is socketed cooperation between the connector, is additionally provided with several tread plates annularly equidistantly arranged on each sealing cover
Line.
Preferably, internal screw thread is equipped on the tube wall of each screwed pipe, and each screwed pipe is and right therewith
It is threadedly coupled between the connector answered.
Compared with prior art, the utility model has the beneficial effects that coupling tube of the utility model by setting, and mistake
Pipe is crossed equipped with aspirator connecting pin, after aspirator is connected in aspirator connecting pin, realizes that lower negative pressure persistently attracts oral cavity point
Secretion avoids oral secretion from increasing, and influences Rehabilitation, extension tube and medical PVA sponge additionally by setting, guarantees
Extension tube protrudes into the comfort in oral cavity, and extension tube is avoided to cause to damage to mucous membrane of mouth, finally by setting connector with
It is threadedly coupled between screwed pipe, facilitates the disassembly and installation of connector and screwed pipe, oral secretion when solving mechanical ventilation
It is more, and difficult the problem of clearing up, easily causing infection.
Detailed description of the invention
Fig. 1 is the three-dimensional view of the utility model；
Fig. 2 is the three-dimensional view of the utility model connector；
Fig. 3 is the three-dimensional view of the utility model screwed pipe；
Fig. 4 is the three-dimensional view of the utility model sealing cover.
In figure: 1, coupling tube；1a, input terminal；1b, output end；11, aspirator connecting pin；12, connecting tube；2, casing；
21, fine duct；22, connector；221, baffle；222, external screw thread；23, sealing cover；231, through-hole；232, sealing column；233, prevent
Draw runner line；3, screwed pipe；31, extension tube；32, internal screw thread；4, medical PVA sponge.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1
A kind of oral secretion suction means, as shown in Figure 1, including coupling tube 1, the input terminal 1a of coupling tube 1, which is equipped with, to be inhaled
Lead device connecting pin 11, the output end 1b of coupling tube 1 are connected with connecting tube 12, coupling tube 1, aspirator connecting pin 11 and connecting tube
Homogeneous intercommunicated between 12 threes, the end of connecting tube 12 is equipped with casing 2, and casing 2 is set in connecting tube 12, and connecting tube 12
It is connected with casing 2, several fine ducts 21 is additionally provided on casing 2, and each fine duct 21 is connected with casing 2, each
The end of fine duct 21 is mounted on connector 22, and each fine duct 21 is interconnected with corresponding connector 22, often
Sealing cover 23 is mounted on a connector 22；
The side of one of fine duct 21 is additionally provided with screwed pipe 3, and screwed pipe 3 is equipped with extension tube 31, extension tube 31 with
Screwed pipe 3 is connected, and medical PVA sponge 4 is additionally provided in extension tube 31.
In the present embodiment, coupling tube 1 is an integral molding structure with aspirator connecting pin 11, guarantees the fastness of its structure,
It avoids being mutually disengaged between coupling tube 1 and aspirator connecting pin 11.
Specifically, connecting tube 12 is transparent material, guarantee that medical staff can observe the feelings inside connecting tube 12 in time
Condition.
Further, the through-hole for allowing connecting tube 12 to pass through, and the through-hole in connecting tube 12 and casing 2 are offered in casing 2
Fixation is closely bonded between hole wall.
In addition, the quantity of fine duct 21 is preferably 3, the quantity of fine duct 21 is excessive, is easy to obscure, the number of fine duct 21
It measures very few, will cause certain inconvenience when in use, therefore the quantity of special fine duct 21 is 3.
It is worth noting that the ellipsoidal cross section of medical PVA sponge 4.
It is worth noting that, coupling tube 1, aspirator connecting pin 11, connecting tube 12, fine duct 21 and extension tube 31 5
The sum of length is less than 25cm, avoids length too long, causes certain inconvenience when in use.
In the present embodiment, by the aspirator connecting pin 11 of setting, extraneous aspirator is connected into aspirator connecting pin 11, and
Extraneous aspirator is connected into extraneous power supply, extraneous aspirator starts to work, extension tube 31 is protruded into patient oral cavity, realizes low negative
Pressure holding is continuous to attract oral secretion, avoids oral secretion from increasing, influences Rehabilitation, additionally by the extension tube 31 of setting with
And medical PVA sponge 4, guarantee that extension tube 31 protrudes into the comfort in oral cavity, extension tube 31 avoided to cause to damage to mucous membrane of mouth,
The problem of oral secretion is more when solving mechanical ventilation, and difficult cleaning, easily causes infection.
Embodiment 2
In concrete operations, due to needing connector 22 connecting other transparent hoses or needing to inject medical fluid,
It will cause certain inconvenience if it is being fixedly connected between connector 22 and screwed pipe 3, it is therefore, right on the basis of embodiment 1
Connector 22 and screwed pipe 3 make improvements, as a kind of preferred embodiment, as shown in Figures 2 and 3, on each connector 22
It is respectively mounted there are two symmetrical baffle 221, is equipped with external screw thread 222, the tube wall of each screwed pipe 3 on each connector 22
On be equipped with internal screw thread 32, and be threadedly coupled between the equal and corresponding connector 22 of each screwed pipe 3.
In the present embodiment, baffle 221 is an integral molding structure with connector 22, and guarantee baffle 221 is whole with connector 22
Body avoids being detached between baffle 221 and connector 22.
Specifically, facilitate finger grip connector 22 by the baffle 221 of setting, and by screwed pipe 3 and it is being corresponding to it
Connector 22 between when be threadedly coupled, the presence of baffle 221 increases the contact area between connector 22 and finger,
Make to rotate screwed pipe 3 more smoothly.
In the present embodiment, by being threadedly coupled between the connector 22 and screwed pipe 3 of setting, when needing to dismantle,
Unscrew screwed pipe 3 make to be separated from each other between connector 22 and screwed pipe 3 i.e. complete disassembly, installation when by connector 22 with
It is tightened between screwed pipe 3 and installation can be completed, solved and needing connector 22 connecting other transparent hoses or needing to infuse
Enter medical fluid, if it is being fixedly connected with the problem that will cause certain inconvenience between connector 22 and screwed pipe 3.
Embodiment 3
In concrete operations, due to not being other external perfusion tubes of each connector 22, there are some or it is several
Connector 22 is idle, and idle connector 22 will cause bacteria breed, Rehabilitation further be influenced, therefore, in reality
It applies and sealing cover 23 is made improvements on the basis of example 1, as a kind of preferred embodiment, as shown in figure 4, in each sealing cover 23
Through-hole 231 is offered, sealing column 232 is mounted on the bottom wall of each through-hole 231, and each sealing column 232 is respectively positioned on therewith
In corresponding connector 22, cooperation, each sealing cover 23 are socketed between the equal and corresponding connector 22 of each sealing cover 23
On be additionally provided with several skid resistance strips 233 annularly equidistantly arranged.
In the present embodiment, sealing column 232 is made of natural rubber material, latex system of the natural rubber from para ruber
, basic chemical component is cis- polyisoprene.Natural rubber material has that elasticity is good, and intensity is high, the spy of good combination property
Point.
Specifically, when sealing column 232 to be inserted into corresponding connector 22, since sealing column 232 uses day
Right rubber material is made, and has elasticity, sealing column 232 can and the tube wall of connector 22 fit closely, guarantee sealing column 232 with
It not will form gap between the tube wall of connector 22, and then guarantee that the leakproofness of connector 22 is good.
Further, the skid resistance strip 233 of setting is to be conducive to turn to increase the frictional force between sealing cover 23 and finger
Dynamic sealing lid 23.
In the present embodiment, by the sealing cover 23 of setting, sealing column 232 is inserted into connector 22, while will sealing
23 sets of lid on connector 22, realization connector 22 is sealed, avoid bacterium from breeding on connector 22, solve due to
It is not other external perfusion tubes of each connector 22, is idle there are some or several connectors 22, and idle
The problem of connector 22 will cause bacteria breed, further influence Rehabilitation.
When in use, screw thread between screwed pipe 3 and connector 22 is connected for the oral secretion suction means of the utility model
Fixation is connect, then the end of extension tube 31 is put into patient oral cavity, then extraneous inhale is connected into the end of aspirator connecting pin 11
Lead device, and extraneous aspirator is connected into extraneous power supply, extraneous aspirator is started to work, and realizes that lower negative pressure continues suction port solinocrine
Object avoids oral secretion from increasing, and influences Rehabilitation, and due to being threadedly coupled fixation between screwed pipe 3 and connector 22, side
Just screwed pipe 3 and connector 22 are dismantled, additionally by the medical PVA sponge 4 of setting, guarantees that extension tube 31 protrudes into oral cavity
Comfort avoids extension tube 31 from causing to damage to mucous membrane of mouth, and oral secretion is more when solving mechanical ventilation, and difficult clear
The problem of managing, easily causing infection.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (7)
1. a kind of oral secretion suction means, including coupling tube (1), it is characterised in that: the input terminal of the coupling tube (1)
(1a) is equipped with aspirator connecting pin (11), and the output end (1b) of the coupling tube (1) is connected with connecting tube (12), the coupling tube
(1), homogeneous intercommunicated between the aspirator connecting pin (11) and the connecting tube (12) three, the connecting tube (12)
End is equipped with casing (2), and described sleeve pipe (2) is set on the connecting tube (12), and the connecting tube (12) and described sleeve pipe
(2) be connected, be additionally provided with several fine ducts (21) in described sleeve pipe (2), and each fine duct (21) with the set
Pipe (2) is connected, and the end of each fine duct (21) is mounted on connector (22), on each connector (22)
Sealing cover (23) are installed；
The side of one of them fine duct (21) is additionally provided with screwed pipe (3), and the screwed pipe (3) is equipped with extension tube
(31), the extension tube (31) is connected with the screwed pipe (3), is additionally provided with medical PVA sponge on the extension tube (31)
(4)。
2. oral secretion suction means according to claim 1, it is characterised in that: each fine duct (21) and
The corresponding connector (22) is interconnected.
3. oral secretion suction means according to claim 1, it is characterised in that: the medical PVA sponge (4) is cut
Face is oval.
4. oral secretion suction means according to claim 1, it is characterised in that: on each connector (22)
There are two symmetrical baffles (221) for installation.
5. oral secretion suction means according to claim 1, it is characterised in that: on each connector (22)
Equipped with external screw thread (222).
6. oral secretion suction means according to claim 1, it is characterised in that: in each sealing cover (23)
It offers through-hole (231), is mounted on sealing column (232) on the bottom wall of each through-hole (231), and each sealing column
(232) it is respectively positioned in the corresponding connector (22), each sealing cover (23) is and the corresponding company
It is socketed cooperation between connector (22), is additionally provided with several tread plates annularly equidistantly arranged on each sealing cover (23)
Line (233).
7. oral secretion suction means according to claim 5, it is characterised in that: the pipe of each screwed pipe (3)
It is equipped on wall internal screw thread (32), and each screwed pipe (3) screw thread between the corresponding connector (22)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821551793.6U CN209347727U (en) | 2018-09-21 | 2018-09-21 | A kind of oral secretion suction means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821551793.6U CN209347727U (en) | 2018-09-21 | 2018-09-21 | A kind of oral secretion suction means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209347727U true CN209347727U (en) | 2019-09-06 |
Family
ID=67780392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821551793.6U Expired - Fee Related CN209347727U (en) | 2018-09-21 | 2018-09-21 | A kind of oral secretion suction means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209347727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113855294A (en) * | 2021-11-05 | 2021-12-31 | 中南大学湘雅二医院 | Saliva pipe and inhale saliva device are inhaled in extension |
-
2018
- 2018-09-21 CN CN201821551793.6U patent/CN209347727U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113855294A (en) * | 2021-11-05 | 2021-12-31 | 中南大学湘雅二医院 | Saliva pipe and inhale saliva device are inhaled in extension |
| CN113855294B (en) * | 2021-11-05 | 2022-12-20 | 中南大学湘雅二医院 | Saliva pipe and inhale saliva device are inhaled in extension |
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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 |
Granted publication date: 20190906 Termination date: 20200921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |