CN203874241U - Airbag-type breathing loop device - Google Patents
Airbag-type breathing loop device Download PDFInfo
- Publication number
- CN203874241U CN203874241U CN201420289368.XU CN201420289368U CN203874241U CN 203874241 U CN203874241 U CN 203874241U CN 201420289368 U CN201420289368 U CN 201420289368U CN 203874241 U CN203874241 U CN 203874241U
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- CN
- China
- Prior art keywords
- gas
- pipe end
- operation pipe
- sampling
- jointing
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- 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
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Abstract
The utility model relates to an airbag-type breathing loop device. The airbag-type breathing loop device comprises a breathing machine connector, a patient connector, an operation pipe end, a gas analyzing and sampling connector, an operation pipe end seal cover and a gas sampling end seal cover. The operation pipe end, the breathing machine connector, the patient connector and the gas analyzing and sampling connector are communicated by the tail ends of pipes of the operation pipe end, the breathing machine connector, the patient connector and the gas analyzing and sampling connector. An annular inflation airbag is arranged in the operation pipe end and is communicated outside through an inflation fine pipe. The annular airbag is inflated by the fine pipe to adjust the size of a central through hole of the airbag. The operation pipe end seal cover is detachably arranged outside the operation pipe end. The gas sampling end seal cover is detachably arranged on the gas analyzing and sampling connector. When a fiber bronchoscope examination is conducted, a bronchofiberscope enters from the operation pipe end, the annular airbag is inflated, manual ventilation support can be conducted, the oxygen deficit risk in the fiber bronchoscope operation process is reduced, and the whole operation time is shortened.
Description
Technical field
This utility model relates to field of medical, a kind of breathing circuit device of special design.
Background technology
At present when doing painless fiberoptic bronchial endoscopy, adopt the general anesthesia that retains autonomous respiration, under this narcotism, when branchofiberoscope operates in air flue, can stimulate air flue and may produce the reaction of air flue spasm, thereby cause patient's anoxia, when patient's blood oxygen saturation declines, because of the occupy-place of the branchofiberoscope oxygen supply of cannot pressurizeing, need to suspend branchofiberoscope operation, and the support that practices artificial respiration, after improving, anoxia condition of illness just can proceed branchofiberoscope operation, this operating process has not only extended operating time, also greatly increased the risk that patient's anoxia causes life danger.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of artificial ventilation support, higher bladder-type breathing circuit device of safety of can carrying out when carrying out branchofiberoscope operation.
The technical scheme that realizes this utility model object is to provide a kind of bladder-type breathing circuit device, comprises operation pipe end, respirator end jointing, patient end jointing, gas analysis sampling joint, operation end sealing lid and gas sampling end seal cover.Operation pipe end, respirator end jointing, patient end jointing and gas analytical sampling joint are connected and are linked together by its pipe portion tail end.
The pipe portion stage casing that wherein operates pipe end is provided with the inflatable bladders of ring-type, and inflatable bladders is connected with gas tube, thereby inflatable bladders can expand under the inflation of gas tube, the center through hole of inflatable bladders diminishes gradually.The dismountable operation pipe end outside that is arranged on of operation end sealing lid.Gas sampling end seal cover is dismountable to be arranged on gas analysis sampling joint.
Further, respirator end jointing, patient end jointing and gas analytical sampling joint all adopt the international standard joint of 1:40 external taper.
Further, operation pipe end is positioned at upper end, and respirator end jointing is arranged in right-hand member, and patient end jointing is positioned at lower end, and gas analysis sampling joint is arranged in left end.
When further, operation end sealing lid is arranged on operation pipe end and between operation pipe end port, be tightly connected.When gas sampling end seal cover is arranged on gas analysis sampling joint and between gas analysis sampling joint, be tightly connected.
Further, operation end sealing lid is connected on the tube wall of operation pipe end outside by connecting line, and gas sampling end seal cover is connected on the tube wall of gas analysis sampling joint outside by connecting line.
The utlity model has positive effect: (1) bladder-type breathing circuit of the present utility model device can carry out artificial ventilation support in branchofiberoscope operation, reduce anoxia risk when branchofiberoscope operates, shortened the time of whole operation.
(2) bladder-type breathing circuit device of the present utility model can be applied the general anesthesia mode of muscle relaxant when doing branchofiberoscope manipulation check instead by the general anesthesia that retains autonomous respiration, and in operating process, patient is safer more comfortable.
(3) bladder-type breathing circuit application of installation of the present utility model is extensively flexible, its patient end jointing can connect face shield, laryngeal mask or endotracheal tube etc., can not take off the operation of pipe suction sputum and cause not anoxia in various full anesthesia surgeries or on band respirator patient; Also the situation that can be used for needing one-lung ventilation and insert bronchial occlusive device.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Labelling in above-mentioned accompanying drawing is as follows:
Operation pipe end 1, inflatable bladders 1-1, gas tube 1-2, respirator end jointing 2, patient end jointing 3, gas analysis sampling joint 4, operation end sealing lid 5, gas sampling end seal cover 6.
The specific embodiment
(embodiment 1)
See Fig. 1, the bladder-type breathing circuit device of the present embodiment comprises operation pipe end 1, respirator end jointing 2, patient end jointing 3, gas analysis sampling joint 4, operation end sealing lid 5 and gas sampling end seal cover 6.Wherein, respirator end jointing 2 is for connecting respirator and anesthetic machine, patient end jointing 3 is for connecting face shield, laryngeal mask or endotracheal tube, gas analysis sampling joint 4 is for gas analysis sampling, and respirator end jointing 2, patient end jointing 3 and gas analytical sampling joint 4 all adopt the international standard joint of 1:40 external taper.Operation pipe end 1, respirator end jointing 2, patient end jointing 3 and gas analytical sampling joint 4 are connected and are linked together by its pipe portion tail end, form operation pipe end 1 and are arranged in upper end, respirator end jointing 2 and are arranged in right-hand member, patient end jointing 3 and are positioned at the integral piece that lower end, gas analysis sampling joint 4 are positioned at left end.
The pipe portion stage casing that wherein operates pipe end 1 is provided with the inflatable bladders 1-1 of ring-type, inflatable bladders 1-1 is also connected with gas tube 1-2, thereby inflatable bladders 1-1 can expand under the inflation of gas tube 1-2, the annular internal ring of inflatable bladders 1-1 diminishes gradually, and the center through hole of inflatable bladders 1-1 diminishes gradually.
Operation end sealing covers 5 dismountable operation pipe end 1 outsides that are arranged on, in the present embodiment, operate between end sealing lid 5 and operation pipe end 1 and adopt tight fit connection, when operation end sealing lid 5 is arranged on operation pipe end 1 and between operation pipe end port one, be tightly connected.
Gas sampling end seal cover 6 is dismountable to be arranged on gas analysis sampling joint 4, in the present embodiment, between gas sampling end seal cover 6 and gas analysis sampling joint 4, adopt and be threaded, when gas sampling end seal cover 6 is arranged on gas analysis sampling joint 4 and between gas analysis sampling joint 4, be tightly connected.
Operation end sealing lid 5 also can be connected on the tube wall of operation pipe end 1 outside by connecting line, gas sampling end seal cover 6 also can be connected on the tube wall of gas analysis sampling joint 4 outsides by connecting line, preventing from operating end sealing lid 5, gas sampling end seal cover 6 is lost when taking off.
When the bladder-type breathing circuit device of the present embodiment is used, patient end jointing 3 connects patient's airway, can connect breathing mask, laryngeal mask or endotracheal tube; Respirator end jointing 2 connects anesthesia respirator; And branchofiberoscope can enter from the opening part of operation pipe end 1 and the center through hole by inflatable bladders 1-1 enters air flue and operates, operation gas tube 1-2, thereby inflatable bladders 1-1 can expand under the inflation of gas tube 1-2, the center through hole of inflatable bladders 1-1 diminishes gradually, the inwall close contact at the center through hole place of branchofiberoscope and inflatable bladders 1-1 reaches the effect that sealing prevents gas leakage, the inflatable bladders 1-1 expanding can effectively prevent that gas from spilling, and therefore can in branchofiberoscope operation, carry out artificial ventilation.Gas analysis sampling joint 4 is sampled for gas analysis.
Claims (5)
1. a bladder-type breathing circuit device, is characterized in that: comprise operation pipe end (1), respirator end jointing (2), patient end jointing (3), gas analysis sampling joint (4), operation end sealing lid (5) and gas sampling end seal cover (6); Operation pipe end (1), respirator end jointing (2), patient end jointing (3) and gas analytical sampling joint (4) are connected and are linked together by its pipe portion tail end; Operation pipe end (1) and patient end jointing (3) coaxial line;
The pipe portion stage casing that wherein operates pipe end (1) is provided with the inflatable bladders (1-1) of ring-type, inflatable bladders (1-1) is connected with gas tube (1-2), inflatable bladders (1-1) at gas tube (1-2) thus inflation under can the expand center through hole of inflatable bladders (1-1) diminish gradually; Operation end sealing lid (5) is dismountable to be arranged on operation pipe end (1); Gas sampling end seal cover (6) is dismountable to be arranged on gas analysis sampling joint (4).
2. bladder-type breathing circuit device according to claim 1, is characterized in that: respirator end jointing (2), patient end jointing (3) and gas analytical sampling joint (4) all adopt the international standard joint of 1:40 external taper.
3. bladder-type breathing circuit device according to claim 1, it is characterized in that: operation pipe end (1) is positioned at upper end, respirator end jointing (2) is arranged in right-hand member, and patient end jointing (3) is positioned at lower end, and gas analysis sampling joint (4) is arranged in left end.
4. bladder-type breathing circuit device according to claim 1, is characterized in that: when operation pipe end end seal cover (5) is arranged on operation pipe end (1) and between operation pipe end (1), be tightly connected; When gas sampling end seal cover (6) is arranged on gas analysis sampling joint (4) and between gas analysis sampling joint (4), be tightly connected.
5. bladder-type breathing circuit device according to claim 1, it is characterized in that: operation end sealing lid (5) is connected on the outside tube wall of operation pipe end (1) by connecting line, and gas sampling end seal cover (6) is connected on the outside tube wall of gas analysis sampling joint (4) by connecting line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289368.XU CN203874241U (en) | 2014-05-30 | 2014-05-30 | Airbag-type breathing loop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289368.XU CN203874241U (en) | 2014-05-30 | 2014-05-30 | Airbag-type breathing loop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203874241U true CN203874241U (en) | 2014-10-15 |
Family
ID=51674795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289368.XU Expired - Fee Related CN203874241U (en) | 2014-05-30 | 2014-05-30 | Airbag-type breathing loop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203874241U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922776A (en) * | 2015-06-29 | 2015-09-23 | 夏敏 | Air flow rate separate control type tee joint for double-cavity bronchial catheter |
| CN105343974A (en) * | 2015-12-15 | 2016-02-24 | 邹德伟 | Inhalational anaesthesia medical appliance assembly matched with CO2 concentration monitor device |
| WO2017101184A1 (en) * | 2015-12-15 | 2017-06-22 | 邹德伟 | Inhalational anesthesia medical instrument assembly matched with co2 concentration monitoring device |
-
2014
- 2014-05-30 CN CN201420289368.XU patent/CN203874241U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922776A (en) * | 2015-06-29 | 2015-09-23 | 夏敏 | Air flow rate separate control type tee joint for double-cavity bronchial catheter |
| CN105343974A (en) * | 2015-12-15 | 2016-02-24 | 邹德伟 | Inhalational anaesthesia medical appliance assembly matched with CO2 concentration monitor device |
| WO2017101184A1 (en) * | 2015-12-15 | 2017-06-22 | 邹德伟 | Inhalational anesthesia medical instrument assembly matched with co2 concentration monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |