CN206103087U - Anti -drop safety type ventilator tube connection structure - Google Patents
Anti -drop safety type ventilator tube connection structure Download PDFInfo
- Publication number
- CN206103087U CN206103087U CN201620778101.6U CN201620778101U CN206103087U CN 206103087 U CN206103087 U CN 206103087U CN 201620778101 U CN201620778101 U CN 201620778101U CN 206103087 U CN206103087 U CN 206103087U
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- Prior art keywords
- box
- connecting box
- away
- decompressor
- safety type
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Abstract
The utility model discloses an anti -drop safety type ventilator tube connection structure relates to medical instrument technical field. This anti -drop safety type ventilator tube connection structure, including expansion box, platform valve and respirator, the inner wall bottom fixed mounting of expansion box has the oxygen cylinder, the inner wall top fixed mounting of expansion box has the pressure reducer, the top intercommunication of oxygen cylinder has the air duct, the top of air duct and the input of pressure reducer intercommunication, the output intercommunication of pressure reducer has the connecting pipe. This anti -drop safety type ventilator tube connection structure through the setting to first connecting box, makes the first joint of platform valve one side be connected with the connecting pipe is stable, has improved the stability that oxygen was carried, has reduced oxygen leakage in transit, and the effectual conveying efficiency who improves oxygen has also guaranteed the atmospheric pressure of oxygen transportation and the stability of air current simultaneously to guarantee patient's life safety.
Description
Technical field
This utility model is related to technical field of medical instruments, specially a kind of Anti-dropping safety type breathing circuit connection knot
Structure.
Background technology
In prior art, noninvasive ventilator has been widely used in clinic as an assisted ventilation effective means.Such as：
AECOPD（Chronic obstructive pulmonary disease), respiratory failure, bronchial asthma, Invasive vent ilation auxiliary remove machine, pneumonia, pulmonary fibrosiss,
Improve oxygen conjunction etc. before respiratory failure, the tracheal intubation of refusal tracheal intubation, occupy highly important in Modern Medical Field
Position.
In patient body when breathing extremely difficult, it is necessary to carry out assisted respiartion, respirator handle using respirator
Oxygen is pressed onto the pulmonary of human body, while extracting carbon dioxide in patient body, auxiliary patient completes the necessary breathing of life.
But the fixation between the joint of existing respirator, breathing mask and appendix and two joints of platform valve compared with
For unstable, Jing is often likely to occur joint and comes off, and causes the transport of oxygen not smooth, cause the oxygen in oxygen cylinder to be lost in and
Waste, serious meeting affects the life and health of patient.
Utility model content
（One）The technical problem of solution
For the deficiencies in the prior art, this utility model provides a kind of Anti-dropping safety type breathing circuit connection knot
Structure, the connectivity problem that the joint for solving platform valve both sides can not be stable.
（Two）Technical scheme
To realize object above, this utility model is achieved by the following technical programs：A kind of Anti-dropping safety type is exhaled
Suction machine pipeline jointing construction, including expansion box, platform valve and breathing mask, the inwall bottom fixed installation aerobic of the expansion box
Gas cylinder, the inwall top of the expansion box is installed with decompressor, and airway is communicated with the top of the oxygen cylinder, described to lead
The top of trachea connects with the input of decompressor, and the outfan of the decompressor is communicated with connecting tube, the connecting tube away from
One end of decompressor runs through expansion box and extends to the outside of expansion box, and one end of the platform valve is installed with the first connection
Case, one end of the platform valve is fixed and is communicated with the first joint, and the first joint connects away from one end of platform valve through first
Case simultaneously extends to the inside of the first connecting box, and first joint is installed with annular seal space away from one end of platform valve, described
Connecting tube away from decompressor one end is through the first connecting box and extends to the inside of the first connecting box and connects with annular seal space, it is described
The top and bottom of the first connecting box is interted and is provided with pole, one end of the pole and positioned at the external stability of the first connecting box
Draw ring is installed, the other end of the pole and fixture block, the fixture block and is installed with positioned at the inside of the first connecting box
Back-moving spring is installed between one connection chamber interior wall, and back-moving spring is circumferentially positioned on pole, the top of the connecting tube and
The position of bottom and correspondence fixture block offers the draw-in groove being adapted with fixture block, and the other end of the platform valve is installed with second
Connecting box, one end of second connecting box offers thread groove, and one end of the platform valve is fixedly connected with the second joint, institute
The inside that the one end of the second joint away from platform valve is stated through the second connecting box and the second connecting box is extended to connects with thread groove,
The corrugated tubing being adapted with thread groove is installed in the thread groove, sealing ring, the spiral shell are installed with the corrugated tubing
Stricture of vagina pipe is communicated with outlet tube away from one end of thread groove, and the outlet tube is connected away from one end of corrugated tubing with breathing mask, institute
The side for stating expansion box is provided with controller, and the controller is electrically connected with decompressor.
Preferably, the inside of the annular seal space is installed with baffle plate, the connecting tube away from decompressor one end successively
Through annular seal space and baffle plate and the right side of baffle plate is extended to, and one end of connecting tube is provided with sealing gasket.
Preferably, the outlet tube is rubber hose.
Preferably, the bottom of the breathing mask is installed with cushion pad.
Preferably, the front surface of the platform valve is installed with valve handle.
（Three）Beneficial effect
This utility model provides a kind of Anti-dropping safety type breathing circuit attachment structure.Possesses following beneficial effect：
（1）, the Anti-dropping safety type breathing circuit attachment structure, by the setting to the first connecting box, make platform valve
First joint of side can stably be connected with connecting tube, improve the stability of oxygen conveying, reduce oxygen in transport
In leakage, effectively raise the conevying efficiency of oxygen, while also ensure that the air pressure of oxygen transportation and the stability of air-flow,
So as to ensure the life security of patient.
（2）, the Anti-dropping safety type breathing circuit attachment structure, by the setting to the second connecting box, not only improve
The air-tightness of oxygen transportation, and the dismounting of breathing mask has been also convenient for, the replacing of breathing mask is facilitated, use patient
Get up more convenient.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is the partial enlarged drawing of this utility model A-A；
Fig. 3 is the partial enlarged drawing of this utility model B-B；
Fig. 4 is the structural representation inside this utility model annular seal space.
In figure, 1 expansion box, 2 platform valves, 3 breathing masks, 4 oxygen cylinders, 5 decompressors, 6 airways, 7 connecting tubes, 8 first
Connecting box, 9 first joints, 10 annular seal spaces, 11 poles, 12 draw rings, 13 fixture blocks, 14 back-moving springs, 15 draw-in grooves, 16 second connections
Case, 17 thread grooves, 18 second joints, 19 corrugated tubings, 20 sealing rings, 21 outlet tubes, 22 controllers, 23 baffle plates, 24 sealing gaskets, 25
Cushion pad, 26 valve handles.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
This utility model embodiment provides a kind of Anti-dropping safety type breathing circuit attachment structure, as Figure 1-3, bag
Include expansion box 1, platform valve 2 and breathing mask 3, the front surface of platform valve 2 is installed with valve handle 26, expansion box 1 it is interior
Wall bottom is installed with oxygen cylinder 4, and the inwall top of expansion box 1 is installed with decompressor 5, the top connection of oxygen cylinder 4
The top for having airway 6, airway 6 connects with the input of decompressor 5, and the outfan of decompressor 5 is communicated with connecting tube 7, even
Adapter 7 runs through expansion box 1 and extends to the outside of expansion box 1 away from one end of decompressor 5, one end fixed installation of platform valve 2
There is the first connecting box 8, one end of platform valve 2 is fixed and is communicated with the first joint 9, and the first joint 9 is passed through away from one end of platform valve 2
Wear the first connecting box 8 and extend to the inside of the first connecting box 8, the first joint 9 is installed with close away from one end of platform valve 2
Envelope chamber 10, connecting tube 7 runs through the first connecting box 8 and extends to inside and the sealing of the first connecting box 8 away from one end of decompressor 5
Chamber 10 connects, and the top and bottom of the first connecting box 8 are interted and be provided with pole 11, one end of pole 11 and positioned at the first connecting box
8 external stability is provided with draw ring 12, the other end of pole 11 and is installed with fixture block positioned at the inside of the first connecting box 8
13, back-moving spring 14 is installed between the inwall of 13 and first connecting box of fixture block 8, and back-moving spring 14 is circumferentially positioned at pole 11
On, the position of the top and bottom of connecting tube 7 and corresponding fixture block 13 offers the draw-in groove 15 being adapted with fixture block 13, platform valve 2
The other end be installed with the second connecting box 16, one end of the second connecting box 16 offers thread groove 17, one end of platform valve 2
Be fixedly connected with the second joint 18, the second joint 18 away from platform valve 2 one end is through the second connecting box 16 and extends to second
The inside of connecting box 16 connects with thread groove 17, and in thread groove 17 corrugated tubing 19 being adapted with thread groove 17, screw thread are provided with
Sealing ring 20 is installed with pipe 19, corrugated tubing 19 is communicated with outlet tube 21 away from one end of thread groove 17, and outlet tube 21 is
Rubber hose, outlet tube 21 is connected away from one end of corrugated tubing 19 with breathing mask 3, and the bottom of breathing mask 3 is installed with
Cushion pad 25, the side of expansion box 1 is provided with controller 22, and controller 22 is electrically connected with decompressor 5.
As shown in figure 4, the inside of annular seal space 10 is installed with baffle plate 23, connecting tube 7 away from decompressor 5 one end successively
Through annular seal space 10 and baffle plate 23 and the right side of baffle plate 23 is extended to, and one end of connecting tube 7 is provided with sealing gasket 24.
Operation principle：Before work, first breathing mask 3 is taken to patient, then operational control device 22, adjust decompressor 5,
Air pressure is adjusted to optimum pressure, is then opening platform valve 2 by valve handle 26, gives patient's oxygen supply, after the completion of use, first
Breathing mask 3 is removed, platform valve 2 is then shut off, afterwards operational control device 22 closes decompressor 5, completes work.
In sum, the Anti-dropping safety type breathing circuit attachment structure, by the setting to the first connecting box 8, makes
First joint 9 of the side of platform valve 2 can stably be connected with connecting tube 7, improve the stability of oxygen conveying, reduce oxygen
Gas leakage in transit, effectively raises the conevying efficiency of oxygen, while also ensure that the air pressure and air-flow of oxygen transportation
Stability, so as to ensure the life security of patient, by the setting to the second connecting box 16, not only increase oxygen transportation
Air-tightness, and the dismounting of breathing mask 3 has been also convenient for, the replacing of breathing mask 3 is facilitated, patient is used more just
It is prompt.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Anti-dropping safety type breathing circuit attachment structure, including expansion box（1）, platform valve（2）And breathing mask
（3）, it is characterised in that：The expansion box（1）Inwall bottom be installed with oxygen cylinder（4）, the expansion box（1）Inwall
Top is installed with decompressor（5）, the oxygen cylinder（4）Top be communicated with airway（6）, the airway（6）Top
Portion and decompressor（5）Input connection, the decompressor（5）Outfan be communicated with connecting tube（7）, the connecting tube（7）
Away from decompressor（5）One end run through expansion box（1）And extend to expansion box（1）Outside, the platform valve（2）One end consolidate
Dingan County is equipped with the first connecting box（8）, the platform valve（2）One end fix be communicated with the first joint（9）, and the first joint（9）
Away from platform valve（2）One end run through the first connecting box（8）And extend to the first connecting box（8）Inside, first joint
（9）Away from platform valve（2）One end be installed with annular seal space（10）, the connecting tube（7）Away from decompressor（5）One end pass through
Wear the first connecting box（8）And extend to the first connecting box（8）Inside and annular seal space（10）Connection, first connecting box（8）
Top and bottom intert be provided with pole（11）, the pole（11）One end and positioned at the first connecting box（8）Outside consolidate
Dingan County is equipped with draw ring（12）, the pole（11）The other end and positioned at the first connecting box（8）Inside be installed with fixture block
（13）, the fixture block（13）With the first connecting box（8）Back-moving spring is installed between inwall（14）, and back-moving spring（14）It surround
It is arranged on pole（11）On, the connecting tube（7）Top and bottom and correspondence fixture block（13）Position offer and fixture block
（13）The draw-in groove being adapted（15）, the platform valve（2）The other end be installed with the second connecting box（16）, described second connects
Connect case（16）One end offer thread groove（17）, the platform valve（2）One end be fixedly connected with the second joint（18）, it is described
Second joint（18）Away from platform valve（2）One end run through the second connecting box（16）And extend to the second connecting box（16）Inside
With thread groove（17）Connection, the thread groove（17）Inside it is provided with and thread groove（17）The corrugated tubing being adapted（19）, the spiral shell
Stricture of vagina pipe（19）On be installed with sealing ring（20）, the corrugated tubing（19）Away from thread groove（17）One end be communicated with outlet tube
（21）, the outlet tube（21）Away from corrugated tubing（19）One end and breathing mask（3）Connection, the expansion box（1）Side
Controller is installed（22）, the controller（22）With decompressor（5）It is electrically connected with.
2. a kind of Anti-dropping safety type breathing circuit attachment structure according to claim 1, it is characterised in that：It is described close
Envelope chamber（10）Inside be installed with baffle plate（23）, the connecting tube（7）Away from decompressor（5）One end sequentially pass through sealing
Chamber（10）And baffle plate（23）And extend to baffle plate（23）Right side, and connecting tube（7）One end sealing gasket is installed（24）.
3. a kind of Anti-dropping safety type breathing circuit attachment structure according to claim 1, it is characterised in that：It is described defeated
Outlet pipe（21）For rubber hose.
4. a kind of Anti-dropping safety type breathing circuit attachment structure according to claim 1, it is characterised in that：It is described to exhale
Inhale mask（3）Bottom be installed with cushion pad（25）.
5. a kind of Anti-dropping safety type breathing circuit attachment structure according to claim 1, it is characterised in that：It is described flat
Deck valve（2）Front surface be installed with valve handle（26）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778101.6U CN206103087U (en) | 2016-07-23 | 2016-07-23 | Anti -drop safety type ventilator tube connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778101.6U CN206103087U (en) | 2016-07-23 | 2016-07-23 | Anti -drop safety type ventilator tube connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206103087U true CN206103087U (en) | 2017-04-19 |
Family
ID=58511164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620778101.6U Expired - Fee Related CN206103087U (en) | 2016-07-23 | 2016-07-23 | Anti -drop safety type ventilator tube connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206103087U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651141A (en) * | 2017-11-08 | 2018-02-02 | 赵福源 | Underwater breathing cover |
| CN107802931A (en) * | 2017-11-20 | 2018-03-16 | 董帆 | It is a kind of to be easy to the breathing circuit collection device that patient uses |
| CN109157723A (en) * | 2018-08-09 | 2019-01-08 | 张敏 | A kind of attachment device of ventilator and oxygen connecting tube in noninvasive ventilator |
| CN109692389A (en) * | 2019-01-04 | 2019-04-30 | 李丽 | A kind of Multifunctional internal medicine clinic breathing equipment |
| CN109821124A (en) * | 2019-04-02 | 2019-05-31 | 冯建钦 | A kind of bindiny mechanism of Cardiological respiratory siphon used for respirators |
| CN110141749A (en) * | 2019-05-21 | 2019-08-20 | 中国人民解放军陆军军医大学第一附属医院 | The communication apparatus of oxygen therapy device and air bag |
| CN112755313A (en) * | 2021-01-13 | 2021-05-07 | 冯兵 | Emergency department's infusion oxygen therapy device |
| CN113567095A (en) * | 2021-06-07 | 2021-10-29 | 中国船舶重工集团公司第七一八研究所 | Oxygen mask oxygen supply performance test device for airplane |
| CN113769340A (en) * | 2020-06-10 | 2021-12-10 | 厦门东生荣科技有限公司 | Two-stage respiration booster |
| CN113842607A (en) * | 2021-09-09 | 2021-12-28 | 河北科技师范学院 | Dorsal muscle trainer for physical education |
-
2016
- 2016-07-23 CN CN201620778101.6U patent/CN206103087U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651141A (en) * | 2017-11-08 | 2018-02-02 | 赵福源 | Underwater breathing cover |
| CN107651141B (en) * | 2017-11-08 | 2023-08-18 | 赵福源 | Underwater breathing mask |
| CN107802931A (en) * | 2017-11-20 | 2018-03-16 | 董帆 | It is a kind of to be easy to the breathing circuit collection device that patient uses |
| CN109157723A (en) * | 2018-08-09 | 2019-01-08 | 张敏 | A kind of attachment device of ventilator and oxygen connecting tube in noninvasive ventilator |
| CN109692389A (en) * | 2019-01-04 | 2019-04-30 | 李丽 | A kind of Multifunctional internal medicine clinic breathing equipment |
| CN109692389B (en) * | 2019-01-04 | 2021-05-18 | 李丽 | Multifunctional internal medicine clinical breathing device |
| CN109821124A (en) * | 2019-04-02 | 2019-05-31 | 冯建钦 | A kind of bindiny mechanism of Cardiological respiratory siphon used for respirators |
| CN110141749A (en) * | 2019-05-21 | 2019-08-20 | 中国人民解放军陆军军医大学第一附属医院 | The communication apparatus of oxygen therapy device and air bag |
| CN113769340A (en) * | 2020-06-10 | 2021-12-10 | 厦门东生荣科技有限公司 | Two-stage respiration booster |
| CN112755313B (en) * | 2021-01-13 | 2022-12-09 | 安徽一诺青春工业设计有限公司 | Emergency department's infusion oxygen therapy device |
| CN112755313A (en) * | 2021-01-13 | 2021-05-07 | 冯兵 | Emergency department's infusion oxygen therapy device |
| CN113567095A (en) * | 2021-06-07 | 2021-10-29 | 中国船舶重工集团公司第七一八研究所 | Oxygen mask oxygen supply performance test device for airplane |
| CN113567095B (en) * | 2021-06-07 | 2023-09-08 | 中国船舶重工集团公司第七一八研究所 | Oxygen supply performance test device of oxygen mask for airplane |
| CN113842607A (en) * | 2021-09-09 | 2021-12-28 | 河北科技师范学院 | Dorsal muscle trainer for physical education |
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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: 20170419 Termination date: 20170723 |