CN208823684U - A kind of electronic dental anesthesia conduit - Google Patents
A kind of electronic dental anesthesia conduit Download PDFInfo
- Publication number
- CN208823684U CN208823684U CN201820662866.2U CN201820662866U CN208823684U CN 208823684 U CN208823684 U CN 208823684U CN 201820662866 U CN201820662866 U CN 201820662866U CN 208823684 U CN208823684 U CN 208823684U
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- CN
- China
- Prior art keywords
- fixedly connected
- gas concentration
- concentration monitor
- connecting tube
- anesthesia
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Abstract
The utility model discloses a kind of electronic dental anesthesia conduits, including outer hose, the inside of the outer hose is fixedly connected with interior elastic tube, the lower end of the outer hose is fixedly connected with outlet head, the inside of the interior elastic tube is fixedly connected with anesthesia air inlet pipe and gas concentration monitor connecting tube supervisor, the side of anesthesia air inlet pipe is arranged in the gas concentration monitor connecting tube supervisor, the anesthesia air inlet pipe is internally provided with graduation mark and filter membrane, the lower section of graduation mark is arranged in the filter membrane, the upper end of the anesthesia air inlet pipe is fixedly connected with anesthesia air inlet, the upper end of the gas concentration monitor connecting tube supervisor is fixedly connected with gas concentration monitor connector, the lower end of the gas concentration monitor connecting tube supervisor is fixedly connected with the first branch pipe and the second branch pipe.The utility model can the concentration of CO2 and anesthetic gases to exhaled gas be monitored, and the result accuracy monitored is higher, and the flexibility of equipment is preferable.
Description
Technical field
The utility model relates to anesthetic tube technical field more particularly to a kind of electronic dental anesthesia conduits.
Background technique
Inhalation anesthetic enters in vivo and excludes through pulmonary ventilation, and the adjusting of depth of anesthesia is more compared with other intravenous anesthetics
It is easy, inhalation anesthetic such as sevoflurane, there is good analgesia and anesthetic effect, and light to respiration inhibition, can retain independently
The operation of body surface and four limbs, such as prostatectomy, uterus conization are completed in the case where breathing, in auxiliary intraspinal tube
When anesthesia and nerve block, the anesthesia of laparoscopic cholecystectomy, intestinal canal tumour resection etc. can be completed.
Existing electronic dental anesthesia conduit, can not the concentration of CO2 and anesthetic gases to exhaled gas accurately monitored,
And electronic dental anesthesia conduit is typically all that PE material is made, and flexibility is poor, is seated in human body for a long time, it is easy to happen deformation,
Once human body can be stuck in there is a situation where fractureing to deform, increase the difficulty of operation, while will also result in neurotrosis.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of electronic dental anesthesia proposed is led
Pipe.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of electronic dental anesthesia conduit, including outer hose, the inside of the outer hose is fixedly connected with interior elastic tube, described outer
The lower end of hose is fixedly connected with outlet head, and the inside of the interior elastic tube is fixedly connected with anesthesia air inlet pipe and gas concentration prison
Survey device connecting tube supervisor, gas concentration monitor connecting tube supervisor is arranged in the side of anesthesia air inlet pipe, it is described anaesthetize into
Tracheae is internally provided with graduation mark and filter membrane, and the lower section of graduation mark is arranged in the filter membrane, the anesthesia air inlet pipe
Upper end is fixedly connected with anesthesia air inlet, and the upper end of the gas concentration monitor connecting tube supervisor is fixedly connected with gas concentration
The lower end of monitor connector, the gas concentration monitor connecting tube supervisor is fixedly connected with the first branch pipe and the second branch pipe,
The side of the first branch pipe is arranged in second branch pipe, and the inside of the gas concentration monitor connecting tube supervisor is fixedly connected with
The upper end of gas gathering mask and bend pipe, the gas gathering mask is fixedly connected with bend pipe, and the side outer wall of the interior elastic tube is fixedly connected with
Vacuum suction machine connecting tube, the other end of the vacuum suction machine connecting tube are fixedly connected with connector, the outlet head it is interior
Portion is laterally fixedly connected with pore sieve plate.
Preferably, one end of the connector is fixedly connected with vacuum suction machine, the gas concentration monitor connector
One end be fixedly connected with gas concentration monitor.
Preferably, the gas gathering mask is set as two groups, and the bend pipe is arranged between two groups of gas gathering masks.
Preferably, negative pressure through-hole is offered between the interior elastic tube and outer hose.
Preferably, the lower part of first branch pipe and the second branch pipe is plugged on the inside of outlet head, and described first
The lower end of pipe and the second branch pipe is contacted with pore sieve plate.
Preferably, it is handled and is connected by thermoplastic between the outer hose and interior elastic tube.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by by anesthesia air inlet inhalation anesthesia, graduation mark is convenient for observation flow, the rational use of medicines,
Filter membrane is filtered, and later, starts gas concentration monitor and vacuum suction machine, the gas of exhalation is by the first branch pipe and second
Branch pipe enters in gas concentration monitor connecting tube supervisor, acts on by the gas collection of gas gathering mask, so that gas enters bend pipe
In, bend pipe effectively prevent the reflux of gas, and the first branch pipe, the second branch pipe and bend pipe are effectively to the CO2 of exhaled gas and anesthesia gas
The concentration of body is accurately monitored, and guarantees that the result of monitoring is more scientific.
2, in the utility model, elasticity is all had by setting outer hose and interior elastic tube, outer hose and interior elastic tube
Can, so that equipment is during use, flexibility is preferable, is seated in human body for a long time, is also less likely to occur deformation, avoids
There is a situation where fractureing to deform, guarantee the progress that everything goes well with your work.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of electronic dental anesthesia conduit structural schematic diagram；
Fig. 2 be the utility model proposes a kind of electronic dental anesthesia conduit gas concentration monitor connecting tube supervisor structure show
It is intended to.
In figure: 1 outer hose, elastic tube, 3 graduation marks, 4 anesthesia air inlet pipe, 5 anesthesia air inlets, 6 vacuum suction machines connect in 2
Adapter tube, 7 connectors, 8 gas concentration monitor connectors, 9 gas concentration monitor connecting tubes supervisor, 10 pore sieve plates, 11 go out
Gas head, 12 filter membranes, 13 first branch pipes, 14 gas gathering masks, 15 bend pipes, 16 second branch pipes.
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.
Referring to Fig.1-2, a kind of electronic dental anesthesia conduit, including outer hose 1, the inside of outer hose 1 are fixedly connected with interior elasticity
Pipe 2, the lower end of outer hose 1 are fixedly connected with outlet head 11, and it is gentle that the inside of interior elastic tube 2 is fixedly connected with anesthesia air inlet pipe 4
The side of anesthesia air inlet pipe 4, anesthesia is arranged in bulk concentration monitor connecting tube supervisor 9, gas concentration monitor connecting tube supervisor 9
Air inlet pipe 4 is internally provided with graduation mark 3 and filter membrane 12, and the lower section of graduation mark 3 is arranged in filter membrane 12, and graduation mark 3 is convenient for
Flow is observed, filter membrane 12 is filtered, and the upper end of anesthesia air inlet pipe 4 is fixedly connected with anesthesia air inlet 5, gas concentration monitoring
The upper end of device connecting tube supervisor 9 is fixedly connected with gas concentration monitor connector 8, gas concentration monitor connecting tube supervisor 9
Lower end be fixedly connected with the first branch pipe 13 and the second branch pipe 16, the side of the first branch pipe 13, gas is arranged in the second branch pipe 16
The inside of concentration monitoring device connecting tube supervisor 9 is fixedly connected with gas gathering mask 14 and bend pipe 15, the upper end of gas gathering mask 14 and bend pipe 15
Be fixedly connected, the side outer wall of interior elastic tube 2 is fixedly connected with vacuum suction machine connecting tube 6, vacuum suction machine connecting tube 6 it is another
One end is fixedly connected with connector 7, and the inner transverse of outlet head 11 is fixedly connected with pore sieve plate 10.
One end of connector 7 is fixedly connected with vacuum suction machine, and one end of gas concentration monitor connector 8 is fixedly connected
There is gas concentration monitor, gas gathering mask 14 is set as two groups, and bend pipe 15 is arranged between two groups of gas gathering masks 14, interior 2 He of elastic tube
Offer negative pressure through-hole between outer hose 1, the lower part of the first branch pipe 13 and the second branch pipe 16 is plugged on the interior of outlet head 11
The lower end of portion, the first branch pipe 13 and the second branch pipe 16 is contacted with pore sieve plate 10, is passed through between outer hose 1 and interior elastic tube 2
Thermoplastic processing is connected.
Working principle: by 5 inhalation anesthesia of anesthesia air inlet, graduation mark 3 is convenient for observation flow, the rational use of medicines, filter membrane 12
It is filtered, later, starts gas concentration monitor and vacuum suction machine, the gas of exhalation is by the first branch pipe 13 and the second branch pipe
16 enter in gas concentration monitor connecting tube supervisor 9, act on by the gas collection of gas gathering mask 14, so that gas enters bend pipe
In 15, bend pipe 15 effectively prevent the reflux of gas, and the first branch pipe 13, the second branch pipe 16 and bend pipe 15 are effectively to exhaled gas
The concentration of CO2 and anesthetic gases is accurately monitored, and guarantees that the result of monitoring is more scientific, and outer hose 1 and interior elastic tube 2 are equal
With elastic property, so that equipment is during use, flexibility is preferable.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of electronic dental anesthesia conduit, including outer hose (1), which is characterized in that the inside of the outer hose (1) is fixedly connected with
The lower end of interior elastic tube (2), the outer hose (1) is fixedly connected with outlet head (11), and the inside of the interior elastic tube (2) is fixed
It is connected with anesthesia air inlet pipe (4) and gas concentration monitor connecting tube supervisor (9), the gas concentration monitor connecting tube supervisor
(9) it is arranged in the side of anesthesia air inlet pipe (4), anesthesia air inlet pipe (4) is internally provided with graduation mark (3) and filter membrane
(12), filter membrane (12) setting is fixedly connected with fiber crops in the lower section of graduation mark (3), the upper end of anesthesia air inlet pipe (4)
Liquor-saturated air inlet (5), the upper end of the gas concentration monitor connecting tube supervisor (9) are fixedly connected with gas concentration monitor connection
The lower end of mouth (8), the gas concentration monitor connecting tube supervisor (9) is fixedly connected with the first branch pipe (13) and the second branch pipe
(16), in the side of the first branch pipe (13), the gas concentration monitor connecting tube is responsible for (9) for the second branch pipe (16) setting
Inside be fixedly connected with gas gathering mask (14) and bend pipe (15), the upper end of the gas gathering mask (14) is fixedly connected with bend pipe (15),
The side outer wall of the interior elastic tube (2) is fixedly connected with vacuum suction machine connecting tube (6), the vacuum suction machine connecting tube
(6) the other end is fixedly connected with connector (7), and the inner transverse of the outlet head (11) is fixedly connected with pore sieve plate
(10).
2. a kind of electronic dental anesthesia conduit according to claim 1, which is characterized in that one end of the connector (7) is fixed
It is connected with vacuum suction machine, one end of the gas concentration monitor connector (8) is fixedly connected with gas concentration monitor.
3. a kind of electronic dental anesthesia conduit according to claim 1, which is characterized in that the gas gathering mask (14) is set as two
Group, the bend pipe (15) are arranged between two groups of gas gathering masks (14).
4. a kind of electronic dental anesthesia conduit according to claim 1, which is characterized in that the interior elastic tube (2) and outer hose
(1) negative pressure through-hole is offered between.
5. a kind of electronic dental anesthesia conduit according to claim 1, which is characterized in that first branch pipe (13) and second
The lower part of pipe (16) is plugged on the inside of outlet head (11), and the lower end of first branch pipe (13) and the second branch pipe (16) is equal
It is contacted with pore sieve plate (10).
6. a kind of electronic dental anesthesia conduit according to claim 1, which is characterized in that the outer hose (1) and interior elastic tube
(2) it is handled and is connected by thermoplastic between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662866.2U CN208823684U (en) | 2018-05-06 | 2018-05-06 | A kind of electronic dental anesthesia conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662866.2U CN208823684U (en) | 2018-05-06 | 2018-05-06 | A kind of electronic dental anesthesia conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208823684U true CN208823684U (en) | 2019-05-07 |
Family
ID=66304269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820662866.2U Expired - Fee Related CN208823684U (en) | 2018-05-06 | 2018-05-06 | A kind of electronic dental anesthesia conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208823684U (en) |
-
2018
- 2018-05-06 CN CN201820662866.2U patent/CN208823684U/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: 20190507 Termination date: 20200506 |