CN204655722U - Two capsule tracheal intubatioies that band attracts - Google Patents

Two capsule tracheal intubatioies that band attracts Download PDF

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Publication number
CN204655722U
CN204655722U CN201520306793.XU CN201520306793U CN204655722U CN 204655722 U CN204655722 U CN 204655722U CN 201520306793 U CN201520306793 U CN 201520306793U CN 204655722 U CN204655722 U CN 204655722U
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folliculus
capsule
ventilation body
large capsule
channel
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Chinese (zh)
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邹德伟
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Meidisi Medical Products Co., Ltd., Tianjin
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邹德伟
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Abstract

Two capsule tracheal intubatioies that this utility model provides a kind of band that can prevent oral secretion from entering air flue to attract, it ventilation body comprising gas source connector and be connected with gas source connector, on ventilation body, surrounding ventilation body is fixed with for sealing the large capsule of throat and the folliculus for sealing trachea, the part of surrounding at the large capsule of ventilation body is formed with large capsule inflation inlet, large capsule is connected with large capsule gas tube via large capsule filling channel by large capsule inflation inlet, the part of surrounding at the folliculus of ventilation body is formed with folliculus inflation inlet, folliculus is connected with folliculus gas tube via folliculus filling channel by folliculus inflation inlet, suction port and air inlet is formed in the part between large capsule and folliculus of ventilation body, suction port is connected with suction catheter via attraction channel, air inlet communicates with air via inlet channel.

Description

Two capsule tracheal intubatioies that band attracts
Technical field
This utility model relates to tracheal intubation, particularly relates to a kind of two capsule tracheal intubatioies with attraction.
Background technology
In the medical field, tracheal intubation is inserted in patient's trachea by oral cavity or nasal cavity, and for patient sets up artificial airway, assisted respiartion for endotracheal anesthesia with give emergency treatment to a patient, is important medical supplies conventional in rescue service and management of respiratory.And tracheal intubation is the most reliable means keeping respiratory passage unblocked.
As Basic Design in this kind of medical supplies, tracheal intubation exists the sacculus for sealing human airway, object is in use in order to better seal respiratory airway, reaches optimum state can to the oxygen therapy state of patient.Can also prevent oral cavity or stomach secretions from entering pulmonary in addition.
But for this tracheal intubation, when oral cavity or stomach secretions exist air flue for a long time, very likely infiltrate pulmonary when sacculus is poorly sealed, cause pulmonary infection, or more serious complication.
Utility model content
This utility model proposes for problems of the prior art, its object is to the two capsule tracheal intubatioies providing a kind of band that can prevent oral secretion from entering air flue to attract.
Following technical scheme is adopted for realizing the purpose of this utility model.
Two capsule tracheal intubatioies of the band attraction of technical scheme 1, the ventilation body comprising gas source connector and be connected with described gas source connector, on described ventilation body, surrounding described ventilation body is fixed with for sealing the large capsule of throat and the folliculus for sealing trachea, the part of surrounding at the described large capsule of described ventilation body is formed with large capsule inflation inlet, described large capsule is connected with large capsule gas tube via large capsule filling channel by described large capsule inflation inlet, the part of surrounding at the described folliculus of described ventilation body is formed with folliculus inflation inlet, described folliculus is connected with folliculus gas tube via folliculus filling channel by described folliculus inflation inlet, suction port and air inlet is formed in the part between described large capsule and folliculus of described ventilation body, described suction port is connected with suction catheter via attraction channel, described air inlet communicates with air via inlet channel.
Two capsule tracheal intubatioies of the band attraction of technical scheme 2, in two capsule tracheal intubatioies that the band of technical scheme 1 attracts, described large capsule filling channel, described folliculus filling channel, described attraction channel and described inlet channel are formed in the tube wall of described ventilation body along the bearing of trend of described ventilation body.
Two capsule tracheal intubatioies of the band attraction of technical scheme 3, in two capsule tracheal intubatioies that the band of technical scheme 1 attracts, described large capsule filling channel, described folliculus filling channel, described attraction channel and described inlet channel are respectively by independently communicating pipe is formed with described ventilation body.
Two capsule tracheal intubatioies of the band attraction of technical scheme 4, in two capsule tracheal intubatioies of the band attraction of any one in technical scheme 1 to 3, described suction port is arranged on the position of the close described folliculus of described ventilation body.
Two capsule tracheal intubatioies of the band attraction of technical scheme 5, in two capsule tracheal intubatioies of the band attraction of any one in technical scheme 1 to 3, the end face of the front opening of described ventilation body tilts 45 ° relative to the axis of described ventilation body, and the tube wall relative with the end face of the described front opening tilted of described ventilation body forms slotted eye.
Two capsule tracheal intubatioies of the band attraction of technical scheme 6, in two capsule tracheal intubatioies that the band of technical scheme 4 attracts, described large capsule gas tube is connected with pressure indicator respectively with described folliculus gas tube, by the Stress control of described large capsule and described folliculus within the limits prescribed.
Two capsule tracheal intubatioies of the band attraction of technical scheme 7, in two capsule tracheal intubatioies that the band of technical scheme 6 attracts, described suction catheter is connected with joint.
Two capsule tracheal intubatioies of the band attraction of technical scheme 8, in two capsule tracheal intubatioies that the band of technical scheme 5 attracts, distance between described large capsule and described folliculus is in 10 to 120mm scope, and the distance between the end face of the front opening of described large capsule and described ventilation body is in 50 to 200mm scope.
Compared with prior art, this utility model has following beneficial effect.
According to two capsule tracheal intubatioies that the band of technical scheme 1 attracts, it has for sealing the large capsule of throat and the folliculus for sealing trachea, thus can prevent oral secretion from entering trachea by large capsule sealing throat, effectively reduce the risk of trachea bacterial infection, can prevent foreign body in esophagus from entering pulmonary additionally by folliculus sealing trachea, prevent the oxygen passed into from revealing in addition, cause for hypoxgia phenomenon.In addition, arrange between large capsule and folliculus and attract path and intake channel, path is attracted to be mainly used in the secretions at sucking-off trachea position, thus trachea position can be made to keep clean state, prevent pulmonary infection, reduce infection risk, intake channel is mainly used in when sucking-off secretions, prevent the tract between large capsule and folliculus from producing negative pressure, cause folliculus disclosure risk.
By two capsule tracheal intubatioies that such band with large capsule and folliculus attracts, throat and trachea can be sealed respectively, between large capsule and folliculus, there is attraction path in addition, thus the secretions at trachea position can be attracted, therefore the sealing to throat and trachea can either be ensured, can secretions be discharged again, thus effectively can prevent pulmonary infection, reduce infection risk.
According to two capsule tracheal intubatioies that the band of technical scheme 2 or 3 attracts, large capsule filling channel, folliculus filling channel, attraction channel and inlet channel can be formed in the tube wall of ventilation body, also can be formed by independent communicating pipe.The inner space of ventilation body can be saved time in the tube wall being formed in ventilation body, make the oxygen to human body supply more unimpeded, when being formed by independent communicating pipe, cost is low, reduce production cost, but two kinds of modes can both reach above-mentioned prevents pulmonary infection, reduces the effect of infection risk.
According to two capsule tracheal intubatioies that the band of technical scheme 4 attracts; suction port is arranged on the position of the close described folliculus of ventilation body; in view of patient's sitting and lying posture; when inserting intubate; tracheal secretion can accumulate in the junction of folliculus and ventilation body usually, therefore when suction port is arranged on herein, and can sucking-off secretions more effectively; prevent pulmonary infection, reduce infection risk.
According to two capsule tracheal intubatioies that the band of technical scheme 5 attracts, by forming the angle of certain angle in ventilation body one end, conveniently can insert trachea, in addition, form oval perforate on angle opposite, the passage that gas enters pulmonary can be increased.
According to two capsule tracheal intubatioies that the band of technical scheme 6 attracts, large capsule gas tube is connected with pressure indicator respectively with folliculus gas tube, by the Stress control of large capsule and folliculus within the limits prescribed, thus can the pressure of the large capsule of regulation and control and folliculus, guarantee the sealing to throat and trachea.
According to two capsule tracheal intubatioies that the band of technical scheme 7 attracts, suction catheter is connected with joint, thus is convenient to suction catheter and is connected with getter device.
According to two capsule tracheal intubatioies that the band of technical scheme 8 attracts, distance between large capsule and folliculus is in 10 to 120mm scope, distance between the end face of the front opening of large capsule and ventilation body is in 50 to 200mm scope, by arranging distance like this, for everyone, guarantee can either seal throat, also can seal trachea.
Accompanying drawing explanation
Fig. 1 is the topology view representing two capsule tracheal intubatioies that the band of embodiment of the present utility model attracts.
Fig. 2 is the sectional view of the ventilation body representing embodiment of the present utility model.
Detailed description of the invention
Below, based on accompanying drawing, two capsule tracheal intubatioies that the band as an example of the present utility model attracts are described.
Fig. 1 is the topology view representing two capsule tracheal intubatioies that the band of embodiment of the present utility model attracts.Fig. 2 is the sectional view of the ventilation body representing embodiment of the present utility model.
As shown in Figure 1 and Figure 2, two capsule tracheal intubatioies that band of the present utility model attracts, the ventilation body 20 comprising gas source connector 10 and be connected with gas source connector 10, on ventilation body 20, surrounds ventilation body 20 and is fixed with the large capsule 30 for sealing throat and the folliculus 40 for sealing trachea.
The part of surrounding at the large capsule 30 of ventilation body 20 is formed with large capsule inflation inlet 31, large capsule 30 is connected with large capsule gas tube 33 via large capsule filling channel 32 by large capsule inflation inlet 31, the part of surrounding at the folliculus 40 of ventilation body 20 is formed with folliculus inflation inlet 41, and folliculus 40 is connected with folliculus gas tube 43 via folliculus filling channel 42 by folliculus inflation inlet 41.
Be formed with suction port 51 and air inlet 61 in the part between large capsule 30 and folliculus 40 of ventilation body 20, suction port 51 is connected with suction catheter 53 via attraction channel 52, and air inlet 61 communicates with air via inlet channel 62.
Specifically, two capsule tracheal intubatioies that band of the present utility model attracts, comprise gas source connector 10 and ventilation body 20, gas source connector 10 is connected with respirator, and body 20 of ventilating is inserted in human airway, by respirator continuously and healthily to the oxygen supply of patient pulmonary.
Large capsule 30 is fixed on ventilation body 20, keeps with folliculus 40 distance that specify, is sealed, the space that formation seals by the mode of hot melt with ventilation body.Ventilation body 20 sidewall forms large capsule filling channel 32, ventilation body 20 is formed with large capsule inflation inlet 31 in the position that large capsule 30 surrounds, large capsule filling channel 32 is made to form with large capsule 30 space be communicated with, position near the close gas source connector end of ventilation body 20, the sidewall of large capsule filling channel 32 is formed with opening, for being connected with large capsule gas tube 33, inflating to large capsule 30 by large capsule gas tube 33, large capsule filling channel 32 and keeping the sealing pressing of regulation.
Folliculus 40 is fixed on ventilation body 20 front end, is sealed, form the space of sealing by the mode of hot melt with ventilation body 20.Breather body sidewall is formed folliculus filling channel 42, ventilation body 20 is formed with folliculus inflation inlet 41 in the position that folliculus 40 surrounds, folliculus filling channel 42 is made to form with folliculus 40 space be communicated with, position near the close gas source connector end of ventilation body 20, the sidewall of folliculus filling channel 42 is formed with opening, for being connected with folliculus gas tube 43, inflating to folliculus 40 by folliculus gas tube 43, folliculus filling channel 42 and keeping the sealing pressing of regulation.
Ventilation body 20 forms attraction channel 52, suction port 51 is formed in the position of the close folliculus 40 of attraction channel 52, being formed with the opening for being connected with suction catheter 53 in the position of the close gas source connector of attraction channel 52, making suction catheter 53, attraction channel 52 forms passage smoothly.Ventilation body 20 also forms inlet channel 62, and be formed with air inlet 61 in the position of the close large capsule 30 of inlet channel 62, the position of the close gas source connector of inlet channel 62 communicates with air.
According to two capsule tracheal intubatioies that above-mentioned band attracts, it has for sealing the large capsule of throat and the folliculus for sealing trachea, thus can prevent oral secretion from entering trachea by large capsule sealing throat, effectively reduce the risk of trachea bacterial infection, can prevent foreign body in esophagus from entering pulmonary additionally by folliculus sealing trachea, prevent the oxygen passed into from revealing in addition, cause for hypoxgia phenomenon.In addition, arrange between large capsule and folliculus and attract path and intake channel, path is attracted to be mainly used in the secretions at sucking-off trachea position, thus trachea position can be made to keep clean state, prevent pulmonary infection, reduce infection risk, intake channel is mainly used in when sucking-off secretions, prevent the tract between large capsule and folliculus from producing negative pressure, cause folliculus disclosure risk.
By two capsule tracheal intubatioies that such band with large capsule and folliculus attracts, throat and trachea can be sealed respectively, between large capsule and folliculus, there is attraction path in addition, thus the secretions at trachea position can be attracted, therefore the sealing to throat and trachea can either be ensured, can secretions be discharged again, thus effectively can prevent pulmonary infection, reduce infection risk.
In addition, as shown in Figure 2, large capsule filling channel 32, folliculus filling channel 42, attraction channel 52 and inlet channel 62 can be formed in the tube wall of ventilation body 20 along the bearing of trend of ventilation body 20, can also respectively by independently communicating pipe (not shown) is formed with ventilation body.The inner space of ventilation body can be saved time in the tube wall being formed in ventilation body, make the oxygen to human body supply more unimpeded, when being formed by independent communicating pipe, cost is low, reduce production cost, but two kinds of modes can both reach above-mentioned prevents pulmonary infection, reduces the effect of infection risk.
In addition, suction port 51 can be arranged on the position of the close folliculus 40 of ventilation body 20.In view of patient's sitting and lying posture, when inserting intubate, tracheal secretion can accumulate in the junction of folliculus and ventilation body usually, therefore when suction port is arranged on herein, can sucking-off secretions more effectively, and prevent pulmonary infection, reduce infection risk.
In addition, the end face of the front opening 21 of ventilation body 20 can tilt 45 ° relative to the axis of ventilation body, and the tube wall relative with the end face of the front opening 21 tilted of ventilation body 20 forms slotted eye 22.By forming the angle of certain angle in ventilation body one end, conveniently can insert trachea, in addition, form oval perforate on angle opposite, the passage that gas enters pulmonary can be increased.
In addition, large capsule gas tube 33 can be connected with pressure indicator 70 respectively with folliculus gas tube 43, by the Stress control of large capsule 30 and folliculus 40 within the limits prescribed.Because the structure between each human body there are differences, throat and trachea not of uniform size, like this in order to ensure the sealing to throat and trachea, need the pressure pressure of large capsule and folliculus being adjusted to the regulation corresponding with human body, pass through this utility model, pressure indicator can by Stress control in the pressure limit of regulation meeting various human body, such as 10cmH 2o to 40cmH 2in the scope of O, thus can the pressure of the large capsule of regulation and control and folliculus, guarantee the sealing to throat and trachea.
In addition, suction catheter 53 can be connected with joint 80.Thus be convenient to suction catheter and be connected with getter device.
In addition, the distance between large capsule and folliculus can in 10 to 120mm scope, and the distance between the end face of the front opening of large capsule and ventilation body can in 50 to 200mm scope.By arranging distance like this, for everyone, guarantee can either seal throat, also can seal trachea.
In addition, two capsule tracheal intubatioies that band of the present utility model attracts, can be formed by above-mentioned various structural groupings, can play above-mentioned effect equally.
Above two capsule tracheal intubatioies that the band of preferred implementation of the present utility model attracts are illustrated, but, this utility model is not limited to above-mentioned concrete embodiment, only otherwise depart from the scope of claim, can carry out various distortion or change.This utility model comprises various distortion within the scope of the claims and change.

Claims (8)

1. the two capsule tracheal intubatioies with attraction, is characterized in that,
The ventilation body comprising gas source connector and be connected with described gas source connector, on described ventilation body, surrounds described ventilation body and is fixed with for sealing the large capsule of throat and the folliculus for sealing trachea,
The part of surrounding at the described large capsule of described ventilation body is formed with large capsule inflation inlet, and described large capsule is connected with large capsule gas tube via large capsule filling channel by described large capsule inflation inlet,
The part of surrounding at the described folliculus of described ventilation body is formed with folliculus inflation inlet, and described folliculus is connected with folliculus gas tube via folliculus filling channel by described folliculus inflation inlet,
Be formed with suction port and air inlet in the part between described large capsule and folliculus of described ventilation body, described suction port is connected with suction catheter via attraction channel, and described air inlet communicates with air via inlet channel.
2. two capsule tracheal intubatioies of band attraction according to claim 1, it is characterized in that, described large capsule filling channel, described folliculus filling channel, described attraction channel and described inlet channel are formed in the tube wall of described ventilation body along the bearing of trend of described ventilation body.
3. two capsule tracheal intubatioies of band attraction according to claim 1, it is characterized in that, described large capsule filling channel, described folliculus filling channel, described attraction channel and described inlet channel are respectively by independently communicating pipe is formed with described ventilation body.
4. two capsule tracheal intubatioies that the band according to any one in claims 1 to 3 attracts, it is characterized in that, described suction port is arranged on the position of the close described folliculus of described ventilation body.
5. two capsule tracheal intubatioies that the band according to any one in claims 1 to 3 attracts, it is characterized in that, the end face of the front opening of described ventilation body tilts 45 ° relative to the axis of described ventilation body, and the tube wall relative with the end face of the described front opening tilted of described ventilation body forms slotted eye.
6. two capsule tracheal intubatioies of attracting of band according to claim 4, it is characterized in that, described large capsule gas tube is connected with pressure indicator respectively with described folliculus gas tube, by the Stress control of described large capsule and described folliculus within the limits prescribed.
7. two capsule tracheal intubatioies of band attraction according to claim 6, it is characterized in that, described suction catheter is connected with joint.
8. two capsule tracheal intubatioies of band attraction according to claim 5, it is characterized in that, distance between described large capsule and described folliculus is in 10 to 120mm scope, and the distance between the end face of the front opening of described large capsule and described ventilation body is in 50 to 200mm scope.
CN201520306793.XU 2015-05-13 2015-05-13 Two capsule tracheal intubatioies that band attracts Active CN204655722U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107158536A (en) * 2017-04-26 2017-09-15 深圳市广利兴生物科技有限公司 A kind of pipe and equipment for being used to set up artificial airway

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107158536A (en) * 2017-04-26 2017-09-15 深圳市广利兴生物科技有限公司 A kind of pipe and equipment for being used to set up artificial airway

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Effective date of registration: 20170308

Address after: 300385 Tianjin City Development Zone, Xiqing, Hong Yuan Road, No. 12, industrial park, 10A

Patentee after: Meidisi Medical Products Co., Ltd., Tianjin

Address before: 300385 Tianjin City Development Zone, Xiqing, Hong Yuan Road, No. 12, industrial park, 10A

Patentee before: Zou Dewei