CN209332944U - The tracheal inserting device and trachea cannula equipment that can be supplied oxygen and attract - Google Patents
The tracheal inserting device and trachea cannula equipment that can be supplied oxygen and attract Download PDFInfo
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- CN209332944U CN209332944U CN201822015616.2U CN201822015616U CN209332944U CN 209332944 U CN209332944 U CN 209332944U CN 201822015616 U CN201822015616 U CN 201822015616U CN 209332944 U CN209332944 U CN 209332944U
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Abstract
The utility model provides the tracheal inserting device and trachea cannula equipment that one kind can supply oxygen and attract, and is related to the field of medical instrument technology.The tracheal inserting device that can be supplied oxygen and attract includes catheter slipjoint, capping cap, the sealing of hole base of a fruit, changeover module, oxygen tube junction and drainage tube joint；One end of catheter slipjoint is connect with tracheal catheter, and the other end is connect with capping cap, and is connected to changeover module；Changeover module is equipped with first passage and second channel, first passage enables to catheter slipjoint to be connected to oxygen tube junction, second channel enables to catheter slipjoint to be connected to drainage tube joint, controls changeover module, so that first passage or second channel connection.It solves in the prior art, tracheal catheter cannot connect negative pressure sputum aspiration device or connection apparatus of oxygen supply when trachea cannula, the technical issues of needing point independent process to carry out.The changeover module of the utility model can be realized the switching between tracheal catheter and other pipelines.
Description
Technical field
The utility model relates to the field of medical instrument technology, the trachea cannula that can be supplied oxygen and attract more particularly, to one kind is filled
It sets and trachea cannula equipment.
Background technique
Trachea cannula refers to special tracheal catheter, is inserted into patient's trachea by oral cavity or nasal cavity, is a kind of
The important technology being widely used in medical rescue patient and surgery anesthesia patient.Emergency intubation technology has become CPR
It and is most widely used in management of respiratory with the important measures during the Severe acute disease patient rescue of respiratory dysfunction
General, most effective most efficiently one of means, are the basic skills that medical worker must skillfully grasp, to rescue patient vitals, drop
Low case fatality rate plays the role of vital.
Trachea cannula can attract for airway patency, ventilation oxygen-supplying, respiratory tract and prevent accidentally suction etc. from providing optimum condition.With
Development in science and technology, existing trachea cannula success rate can be improved by visible laryngoscope, by from visible laryngoscope come from gas
The placement location of cannula realizes being precisely in place to trachea cannula.
But trachea cannula urgent rescue in special circumstances, such as throat secretion it is more, hemoptysis, accidentally inhale etc. patients,
Or the complicated special patient of anatomical structure, after can only first being attracted completely with sputum aspirator tube connection negative pressure sputum aspiration device, then promoting the circulation of qi
Cannula, the consuming time is more, and sputum aspirator tube lumen is small, it is difficult to sufficiently attract, when especially having big foreign matter, when being easy to delay intubation
Between and reduce trachea cannula success rate.And apparatus of oxygen supply cannot be connected in operation, it is difficult to guarantee supply patient's oxygen, it can
Patient's anoxic can be caused brain death occur, bring trouble for the treatment of patient.
Utility model content
The purpose of this utility model is to provide the tracheal inserting devices that one kind can supply oxygen and attract, to solve the prior art
Present in, tracheal catheter cannot connect negative pressure sputum aspiration device or connection apparatus of oxygen supply when trachea cannula, need step by step into
Row, effect is undesirable, and the consuming time is more, and difficult technical problem is brought to the treatment of patient.
The utility model additionally provides a kind of trachea cannula equipment, existing in the prior art to solve, when trachea cannula
Tracheal catheter cannot connect negative pressure sputum aspiration device or connection apparatus of oxygen supply, need to carry out step by step, effect is undesirable, when consuming
Between it is more, difficult technical problem is brought to the treatment of patient.
The tracheal inserting device that one kind provided by the utility model can supply oxygen and attract, including catheter slipjoint, capping
Cap, the sealing of hole base of a fruit, changeover module, oxygen tube junction and drainage tube joint；
One end of the catheter slipjoint is connect with tracheal catheter, the other end and capping cap of the catheter slipjoint
One end connection, the changeover module be connected to the other end of catheter slipjoint, the sealing of hole base of a fruit and the other end for covering cap
Connection；One end of the drainage tube joint is connect with capping cap, for being connected to tracheal catheter；The changeover module is equipped with the
One channel and second channel, the first passage enable to catheter slipjoint to be connected to oxygen tube junction, and described second is logical
Road enables to catheter slipjoint to be connected to drainage tube joint, changeover module is controlled, so that catheter slipjoint and oxygen hose
Fittings or catheter slipjoint are connected to drainage tube joint.
Further, the changeover module includes switch piece；
The drainage tube joint is located at the lower section of oxygen tube junction, and the switch piece is horizontally disposed, and extends vertically through described
Drainage tube joint, the first passage are set side by side with second channel, and the first passage is through switch piece and and oxygen
The channel of pipe fitting connection, the second channel are the channel of connectivity trachea pipe joint and drainage tube joint.
Further, the first passage is L-type passage, and the second channel is parallel with drainage tube joint middle line leads to
Road and the inverted T shaped channel of intermediate vertical channel connection combination.
Further, the changeover module further includes switching lid；
The quantity of the switching lid is two, and a switching lid is connect with one end of switch piece, another switches lid and cuts
Change the other end connection of part.
Further, the changeover module further includes elastic component；
One end of the elastic component is connect with the switching lid close to second channel, the other end and drainage tube of the elastic component
Connector connection realizes the conversion between first passage and second channel by pressing elastic component.
Further, the changeover module further includes the Fastener of fixed switch piece and drainage tube joint.
Further, the Fastener includes the first Fastener and the second Fastener；
First Fastener is the elastic slice for being connected to switch piece lateral surface, and second Fastener is to be located at drainage tube to connect
Groove on head inner wall, the elastic slice is connect with groove, so that switch piece is connect with drainage tube joint.
Further, the changeover module is tee pipe fitting；
One end of the tee pipe fitting is connected to catheter slipjoint, the second end and oxygen tube junction of the tee pipe fitting
Connection, the third end of the tee pipe fitting is connected to drainage tube joint.
Further, the changeover module is four-way pipe fitting；
One end of the four-way pipe fitting is connected to catheter slipjoint, the second end and oxygen tube junction of the four-way pipe fitting
Connection, the third end of the four-way pipe fitting is connected to drainage tube joint, the 4th end of the four-way pipe fitting and drainage tube joint
Side wall contact.
The utility model also provides a kind of tracheal inserting device, including tracheal catheter, oxygen cylinder, negative pressure sputum aspiration device and such as
The upper tracheal inserting device for supplying oxygen and attracting；
The tracheal catheter is connect with catheter slipjoint, and the oxygen tube junction is connect with oxygen cylinder, the drainage tube
Connector is connect with negative pressure sputum aspiration device.
The tracheal inserting device provided by the utility model for supplying oxygen and attracting, the lower end of the catheter slipjoint and gas
The upper end of the connection of pipe conduit, the catheter slipjoint is connect with the lower end of capping cap, the lower end of the catheter slipjoint
Cylindrical tube is connect with changeover module, and the sealing of hole base of a fruit is connect with the upper end of capping cap, realizes the sealing to tracheal catheter；It is described to draw
The left end of flow tube connector is connect with the right side of capping cap, realizes the connection of drainage tube joint and tracheal catheter；The changeover module
First passage can be realized catheter slipjoint and the connection of oxygen tube junction, realize the company to tracheal catheter and apparatus of oxygen supply
It is logical；The second channel of the changeover module can be realized catheter slipjoint and the connection of drainage tube joint, and tracheae is led in realization
The connection of pipe and negative pressure sputum aspiration device；By control changeover module, the conversion between first passage and second channel can be realized,
Realize the conversion connected between negative pressure sputum aspiration device and apparatus of oxygen supply, by controlling changeover module, conversion is convenient, the time is saved,
It avoids and patient's therapeutic time is delayed, may be implemented to give patient's vacuum suction while trachea cannula, remove oral cavity saliva
Liquid and foreign matter, and guarantee to supply patient's oxygen.
Trachea cannula equipment provided by the utility model, the tracheal catheter are connect with catheter slipjoint, and oxygen hose connects
Head is connect with oxygen cylinder, and drainage tube joint is connect with negative pressure sputum aspiration device, by controlling changeover module, can be realized first passage
The conversion connected between negative pressure sputum aspiration device and apparatus of oxygen supply is realized in conversion between second channel, by controlling switch groups
Part, conversion is convenient, saves the time, avoids and delay patient's therapeutic time, may be implemented while trachea cannula to disease
Saliva of buccal cavity and foreign matter are removed in people's vacuum suction, and guarantee to supply patient's oxygen.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram for the tracheal inserting device for supplying oxygen and attracting that the utility model embodiment one provides；
Fig. 2 is the of the changeover module of the tracheal inserting device for supplying oxygen and attracting that the utility model embodiment one provides
The structural schematic diagram of one state；
Fig. 3 is the of the changeover module of the tracheal inserting device for supplying oxygen and attracting that the utility model embodiment one provides
The structural schematic diagram of two-state；
Fig. 4 is the structural schematic diagram for the tracheal inserting device for supplying oxygen and attracting that the utility model embodiment two provides；
Fig. 5 is the main view for the tracheal inserting device for supplying oxygen and attracting that the utility model embodiment two provides；
Fig. 6 is the main view for the tracheal inserting device for supplying oxygen and attracting that the utility model embodiment three provides.
Icon: the 11- sealing of hole base of a fruit；12- covers cap；13- changeover module；14- oxygen tube junction；15- drainage tube joint；16-
Catheter slipjoint；131- first passage；132- second channel；133- switch piece；134- switching lid；135- elastic component；136-
Fastener；The first Fastener of 1361-；The second Fastener of 1362-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy
The property wanted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment one
The utility model provides a kind of tracheal inserting device that can be supplied oxygen and attract, the tracheae for supplying oxygen and attracting
Intubaction device includes catheter slipjoint 16, capping cap 12, the sealing of hole base of a fruit 11, changeover module 13, oxygen tube junction 14 and drainage tube
Connector 15；One end of the catheter slipjoint 16 is connect with tracheal catheter, the other end and envelope of the catheter slipjoint 16
Nut cap 12 connects, and the changeover module 13 is connected to the other end of catheter slipjoint 16, the sealing of hole base of a fruit 11 and capping cap 12
The other end connection；One end of the drainage tube joint 15 is connect with capping cap 12, for being connected to tracheal catheter；The switching
Component 13 be equipped with first passage 131 and second channel 132, the first passage 131 enable to catheter slipjoint 16 with
Oxygen tube junction 14 is connected to, and the second channel 132 enables to catheter slipjoint 16 to be connected to drainage tube joint 15, is controlled
Changeover module 13, so that catheter slipjoint 16 is connected to oxygen tube junction 14 or catheter slipjoint 16 and drainage tube joint
15 connections.
As shown in Figure 1-3, the lower end of the catheter slipjoint 16 is connect with tracheal catheter, the catheter slipjoint 16
Upper end connect with the lower end of capping cap 12, the sealing of hole base of a fruit 11 is connect with the upper end for covering cap 12, the changeover module 13 and
The cylindrical tube of the lower end of catheter slipjoint 16 connects, and realizes the connection of changeover module 13 and catheter slipjoint 16；It is described to draw
The left end of flow tube connector 15 is connect with the right side of capping cap 12, and the first passage 131 of the changeover module 13 can be realized gas
The connection of tracheal catheter and apparatus of oxygen supply, the changeover module 13 are realized in the connection of pipe pipe joint 16 and oxygen tube junction 14
Second channel 132 can be realized the connection of catheter slipjoint 16 Yu drainage tube joint 15, realize that tracheal catheter and negative pressure are inhaled
The connection of sputum device；By controlling changeover module 13, the conversion between first passage 131 and second channel 132 can be realized, in fact
The conversion connected between existing negative pressure sputum aspiration device and apparatus of oxygen supply；By controlling changeover module 13, conversion is convenient, saves the time,
It avoids and patient's therapeutic time is delayed.It can persistently be supplied oxygen, be prevented to patient using trachea cannula provided by the utility model
Only catheterization procedure leads to the too long death of patient's hypoxic exposure；Negative pressure drainage can be switched when intubation at any time, attracted excessive in air flue
The secretion such as sputum and foreign bodies in airway etc., prevent patient from suffocating, and improve the success rate of trachea cannula；The utility model directly with
Tracheal catheter negative pressure drainage, bore is big, and negative pressure is strong, and biggish swill and blood clot can be sucked out, and is particularly suitable for food
It accidentally inhales and the patient of massive hemoptysis rescues, quickly keep airway pressure, and the trachea cannula that can directly succeed connects ventilator auxiliary and controls
It treats, improves the success rate of rescue.
It should be noted that the sealing of hole base of a fruit 11 can play certain plugging action to the aperture on capping cap 12, no
It allows capping 12 gas leakage of cap, seal wire can also be placed in by aperture when operation and carry out tracheal catheter plasticity intubation, it can also by aperture
To use conventional sputum aspirator tube to carry out suction sputum.
Further, the changeover module 13 includes switch piece 133；The drainage tube joint 15 is located at oxygen tube junction 14
Lower section, the switch piece 133 is horizontally disposed, and extends vertically through the drainage tube joint 15, the first passage 131 and second
Channel 132 is set side by side, and the first passage 131 is channel that is through switch piece 133 and being connected to oxygen tube junction 14, institute
State the channel that second channel 132 is connectivity trachea pipe joint 16 and drainage tube joint 15.
The switch piece 133 passes perpendicularly through the left side of the drainage tube joint 15 from front to back, and the first passage 131 is set
In the front of second channel 132, as shown in Fig. 2, the first passage 131 is through switch piece 133 and and oxygen tube junction
The channel of 14 connections, realizes the connection of tracheal catheter and apparatus of oxygen supply；As shown in figure 3, the second channel 132 is connectivity trachea
The connection of tracheal catheter and negative pressure sputum aspiration device is realized in the channel of pipe joint 16 and drainage tube joint 15, is switched by setting
Part 133 is in drainage tube joint 15, so that oxygen supply and two function switch of drainage are convenient.
Further, the first passage 131 is L-type passage, and the second channel 132 is and 15 middle line of drainage tube joint
Parallel channel and the inverted T shaped channel of intermediate vertical channel connection combination.
As shown in Figures 2 and 3, the first passage 131 is L-type passage, realizes tracheal catheter and oxygen tube junction 14
It is directly connected to, oxygen flow cross-section areas is big, avoids the omission of oxygen；The second channel 132 be in drainage tube joint 15
The parallel channel of line and the inverted T shaped channel of intermediate vertical channel connection combination, realize the convenient circulation of gas or liquid,
It avoids blocking.
Further, the changeover module 13 further includes switching lid 134；The quantity of the switching lid 134 is two, one
Switching lid 134 is connect with one end of switch piece 133, another switching lid 134 is connect with the other end of switch piece 133.
As shown in Figures 2 and 3, the switching lid 134 of upside is connect with the upper end of switch piece 133, the switching lid 134 of downside with
The lower end of switch piece 133 connects, and the operation to switch piece 133 can be realized by pressing switching lid 134, easy to control；And it cuts
The diameter for changing lid 134 is greater than the diameter of switch piece 133, pressing comfort level enhancing, pressing convenience.
Further, the changeover module 13 further includes elastic component 135；One end of the elastic component 135 and close second
The switching lid 134 in channel 132 connects, and the other end of the elastic component 135 is connect with drainage tube joint 15, by pressing elastic component
135, realize the conversion between first passage 131 and second channel 132.
As shown in Figures 2 and 3, the elastic component 135 is spring, and the elastic component 135 is socketed in the top of switch piece 133
On, the lower end of the switching lid 134 of the upper end of the spring and upper end connects, and the lower end of the spring is upper with drainage tube joint 15
Side connection；When original state, spring is in normal condition, and L-type passage is connected at this time, i.e. tracheal catheter and oxygen tube junction 14
Connection is realized and itches to the confession of patient；When needing to carry out patient the operation such as suction sputum, switch piece 133 is pressed, so that spring is in pressure
Contracting state, second channel 132 is connected at this time, i.e., tracheal catheter is connected to drainage tube joint 15, realizes the behaviour to the suction sputum of patient
Make, by the setting of spring, so that the pressing of changeover module 13 and easy to control.
Further, the changeover module 13 further includes the Fastener 136 of fixed switch piece 133 and drainage tube joint 15.
The position of switch piece 133 and drainage tube joint 15 that the Fastener 136 is used to fix under the second state, avoids gas
When pipe conduit is connected to drainage tube joint 15, switch piece 133 is restored to first state under the action of the spring, guarantees second channel
132 normal use.
Further, the Fastener 136 includes the first Fastener 1361 and the second Fastener 1362；First clamping
Part 1361 is the elastic slice for being connected to 133 lateral surface of switch piece, and second Fastener 1362 is to be located at 15 inner wall of drainage tube joint
On groove, the elastic slice is connect with groove, so that switch piece 133 is connect with drainage tube joint 15.
As shown in Fig. 2, first Fastener 1361 is the elastic slice for being connected to 133 lateral surface of switch piece, second card
Tight part 1362 is the groove for being located at 15 inner wall of drainage tube joint；After pressing switch piece 133, elastic slice is moved down with switch piece 133, until
The position of groove, elastic slice and groove are clamped, so that position of the switch piece 133 in drainage tube joint 15 is fixed, at this point, second is logical
Road 132 is connected, and realizes the connection of tracheal catheter and drainage tube joint 15；When being connected without second channel 132, crush-cutting is directly pressed
Part 133 is changed, so that elastic slice and groove are detached from, switch piece 133 restores first state under the action of the spring.Due to the first card
Tight part 1361 is elastic slice, and there are elasticity, pressing and clamping are convenient, while taking off for elastic slice and groove can be realized by the power of very little
From easy to control.
Embodiment two
Embodiment two is what is different from the first embodiment is that the structure of changeover module 13 is different.
The utility model provides a kind of tracheal inserting device that can be supplied oxygen and attract, the tracheae for supplying oxygen and attracting
Intubaction device includes catheter slipjoint 16, capping cap 12, the sealing of hole base of a fruit 11, changeover module 13, oxygen tube junction 14 and drainage tube
Connector 15；One end of the catheter slipjoint 16 is connect with tracheal catheter, the other end and envelope of the catheter slipjoint 16
Nut cap 12 connects, and the changeover module 13 is connected to the other end of catheter slipjoint 16, the sealing of hole base of a fruit 11 and capping cap 12
The other end connection；One end of the drainage tube joint 15 is connect with capping cap 12, for being connected to tracheal catheter；The switching
Component 13 be equipped with first passage 131 and second channel 132, the first passage 131 enable to catheter slipjoint 16 with
Oxygen tube junction 14 is connected to, and the second channel 132 enables to catheter slipjoint 16 to be connected to drainage tube joint 15, is controlled
Changeover module 13, so that catheter slipjoint 16 is connected to oxygen tube junction 14 or catheter slipjoint 16 and drainage tube joint
15 connections.
As illustrated in figures 4-5, the lower end of the catheter slipjoint 16 is connect with tracheal catheter, the catheter slipjoint 16
Upper end connect with the lower end of capping cap 12, the sealing of hole base of a fruit 11 is connect with the upper end for covering cap 12, the changeover module 13 and
The cylindrical tube of the lower end of catheter slipjoint 16 connects, and realizes the connection of changeover module 13 and catheter slipjoint 16；It is described to draw
The left end of flow tube connector 15 is connect with the right side of capping cap 12, and the first passage 131 of the changeover module 13 can be realized gas
The connection of tracheal catheter and apparatus of oxygen supply, the changeover module 13 are realized in the connection of pipe pipe joint 16 and oxygen tube junction 14
Second channel 132 can be realized the connection of catheter slipjoint 16 Yu drainage tube joint 15, realize that tracheal catheter and negative pressure are inhaled
The connection of sputum device；By controlling changeover module 13, the conversion between first passage 131 and second channel 132 can be realized, in fact
The conversion connected between existing negative pressure sputum aspiration device and apparatus of oxygen supply, by controlling changeover module 13, conversion is convenient, saves the time,
It avoids and patient's therapeutic time is delayed.Patient's oxygen can be persistently given using trachea cannula provided by the utility model, is prevented
Only catheterization procedure leads to the too long death of patient's hypoxic exposure；Negative pressure drainage can be switched when intubation at any time, attracted excessive in air flue
The secretion such as sputum and foreign bodies in airway etc., prevent patient from suffocating, and improve the success rate of trachea cannula；The utility model directly with
Tracheal catheter negative pressure drainage, bore is big, and negative pressure is strong, and biggish swill and blood clot can be sucked out, and is particularly suitable for food
It accidentally inhales and the patient of massive hemoptysis rescues, quickly keep airway pressure, and the trachea cannula that can directly succeed connects ventilator auxiliary and controls
It treats, improves the success rate of rescue.
It should be noted that the sealing of hole base of a fruit 11 can play certain plugging action to the aperture on capping cap 12, no
It allows capping 12 gas leakage of cap, seal wire can also be placed in by aperture when operation and carry out tracheal catheter plasticity intubation, it can also by aperture
To use conventional sputum aspirator tube to carry out suction sputum.
Further, the changeover module 13 is tee pipe fitting；One end of the tee pipe fitting and catheter slipjoint 16
Connection, the second end of the tee pipe fitting are connected to oxygen tube junction 14, the third end of the tee pipe fitting and drainage tube joint
15 connections.
As illustrated in figures 4-5, the left end of the tee pipe fitting is connected to catheter slipjoint 16, the rear end of the tee pipe fitting
It is connected to oxygen tube junction 14, the right end of the tee pipe fitting is connected to drainage tube joint 15, passes through the rotation of swivel tee pipe fitting
Button switches over connecting pipe, and using tee pipe fitting, easy switching, replacement is simple, at low cost.
Embodiment three
Embodiment three is what is different from the first embodiment is that the structure of changeover module 13 is different.
The utility model provides a kind of tracheal inserting device that can be supplied oxygen and attract, the tracheae for supplying oxygen and attracting
Intubaction device includes catheter slipjoint 16, capping cap 12, the sealing of hole base of a fruit 11, changeover module 13, oxygen tube junction 14 and drainage tube
Connector 15；One end of the catheter slipjoint 16 is connect with tracheal catheter, the other end and envelope of the catheter slipjoint 16
Nut cap 12 connects, and the changeover module 13 is connected to the other end of catheter slipjoint 16, the sealing of hole base of a fruit 11 and capping cap 12
The other end connection；One end of the drainage tube joint 15 is connect with capping cap 12, for being connected to tracheal catheter；The switching
Component 13 be equipped with first passage 131 and second channel 132, the first passage 131 enable to catheter slipjoint 16 with
Oxygen tube junction 14 is connected to, and the second channel 132 enables to catheter slipjoint 16 to be connected to drainage tube joint 15, is controlled
Changeover module 13, so that catheter slipjoint 16 is connected to oxygen tube junction 14 or catheter slipjoint 16 and drainage tube joint
15 connections.
As shown in fig. 6, the lower end of the catheter slipjoint 16 is connect with tracheal catheter, the catheter slipjoint 16
Upper end is connect with the lower end of capping cap 12, and the sealing of hole base of a fruit 11 is connect with the upper end of capping cap 12, the changeover module 13 and gas
The cylindrical tube of the lower end of pipe pipe joint 16 connects, and realizes the connection of changeover module 13 and catheter slipjoint 16；The drainage
The left end of pipe fitting 15 is connect with the right side of capping cap 12, and the first passage 131 of the changeover module 13 can be realized tracheae
The connection of tracheal catheter and apparatus of oxygen supply is realized in the connection of pipe joint 16 and oxygen tube junction 14, the changeover module 13
Second channel 132 can be realized the connection of catheter slipjoint 16 Yu drainage tube joint 15, realize tracheal catheter and negative pressure suction sputum
The connection of device；By controlling changeover module 13, it can be realized the conversion between first passage 131 and second channel 132, realize
The conversion connected between negative pressure sputum aspiration device and apparatus of oxygen supply；By controlling changeover module 13, conversion is convenient, saves the time, keeps away
Exempt to delay patient's therapeutic time.Patient's oxygen can be persistently given using trachea cannula provided by the utility model, is prevented
Catheterization procedure leads to the too long death of patient's hypoxic exposure；Negative pressure drainage can be switched when intubation at any time, attract excessive phlegm in air flue
The secretion such as liquid and foreign bodies in airway etc., prevent patient from suffocating, and improve the success rate of trachea cannula；The utility model is directly with gas
Pipe conduit negative pressure drainage, bore is big, and negative pressure is strong, and biggish swill and blood clot can be sucked out, and is particularly suitable for food and misses
It inhales and the patient of massive hemoptysis rescues, quickly keep airway pressure, and the trachea cannula that can directly succeed connects ventilator adjuvant treatment,
Improve the success rate of rescue.
It should be noted that the sealing of hole base of a fruit 11 can play certain plugging action to the aperture on capping cap 12, no
It allows capping 12 gas leakage of cap, seal wire can also be placed in by aperture when operation and carry out tracheal catheter plasticity intubation, it can also by aperture
To use conventional sputum aspirator tube to carry out suction sputum.
Further, the changeover module 13 is four-way pipe fitting；One end of the four-way pipe fitting and catheter slipjoint 16
Connection, the second end of the four-way pipe fitting are connected to oxygen tube junction 14, the third end of the four-way pipe fitting and drainage tube joint
15 connections, the 4th end of the four-way pipe fitting is contacted with the side wall of drainage tube joint 15.
As shown in fig. 6, the left end of the four-way pipe fitting is connected to catheter slipjoint 16, the rear end of the four-way pipe fitting with
Oxygen tube junction 14 is connected to, and the right end of the four-way pipe fitting is connected to drainage tube joint 15, the front end of the four-way pipe fitting with draw
The inner wall of flow tube connector 15 contacts, and is blocked to the front end of four-way pipe fitting；By the knob of rotary four-way pipe fitting, to connection
Pipeline switches over, and using four-way pipe fitting, easy switching, replacement is simple, at low cost.
The utility model additionally provides a kind of trachea cannula equipment, and the trachea cannula equipment includes tracheal catheter, oxygen
Bottle, negative pressure sputum aspiration device and the tracheal inserting device that can be supplied oxygen and attract as described above；The tracheal catheter and tracheal catheter
Connector 16 connects, and the oxygen tube junction 14 is connect with oxygen cylinder, and the drainage tube joint 15 is connect with negative pressure sputum aspiration device.
Trachea cannula equipment provided by the utility model, the tracheal catheter are connect with the lower end of catheter slipjoint 16,
The right end of oxygen tube junction 14 is connect with oxygen cylinder, and the right end of drainage tube joint 15 is connect with negative pressure sputum aspiration device, passes through control
Changeover module 13 can be realized the conversion between first passage 131 and second channel 132, realize negative pressure sputum aspiration device and oxygen supply
The conversion connected between device, by controlling changeover module 13, conversion is convenient, saves the time, avoids to patient's therapeutic time
Delay, may be implemented to give patient's vacuum suction while trachea cannula, remove saliva of buccal cavity and foreign matter, and guarantee supply disease
People's oxygen.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. the tracheal inserting device that one kind can supply oxygen and attract, which is characterized in that including catheter slipjoint, capping cap, sealing of hole
The base of a fruit, changeover module, oxygen tube junction and drainage tube joint；
One end of the catheter slipjoint is connect with tracheal catheter, the other end of the catheter slipjoint and the one of capping cap
End connection, the changeover module are connected to the other end of catheter slipjoint, and the sealing of hole base of a fruit is connect with the other end of capping cap；
One end of the drainage tube joint is connect with capping cap, for being connected to tracheal catheter；It is logical that the changeover module is equipped with first
Road and second channel, the first passage enable to catheter slipjoint to be connected to oxygen tube junction, the second channel energy
Enough so that catheter slipjoint is connected to drainage tube joint, changeover module is controlled, so that catheter slipjoint and oxygen tube junction
Connection or catheter slipjoint are connected to drainage tube joint.
2. the tracheal inserting device according to claim 1 for supplying oxygen and attracting, which is characterized in that the changeover module packet
Include switch piece；
The drainage tube joint is located at the lower section of oxygen tube junction, and the switch piece is horizontally disposed, and extends vertically through the drainage
Pipe fitting, the first passage are set side by side with second channel, and the first passage is through switch piece and connects with oxygen hose
The channel of head connection, the second channel are the channel of connectivity trachea pipe joint and drainage tube joint.
3. the tracheal inserting device according to claim 2 for supplying oxygen and attracting, which is characterized in that the first passage is
L-type passage, the second channel are the channel parallel with drainage tube joint middle line and the T that the connection of intermediate vertical channel is combined
Type channel.
4. the tracheal inserting device according to claim 3 for supplying oxygen and attracting, which is characterized in that the changeover module is also
It is covered including switching；
The quantity of the switching lid is two, and a switching lid is connect with one end of switch piece, another switching lid and switch piece
The other end connection.
5. the tracheal inserting device according to claim 4 for supplying oxygen and attracting, which is characterized in that the changeover module is also
Including elastic component；
One end of the elastic component is connect with the switching lid close to second channel, the other end and drainage tube joint of the elastic component
Connection realizes the conversion between first passage and second channel by pressing elastic component.
6. the tracheal inserting device according to claim 5 for supplying oxygen and attracting, which is characterized in that the changeover module is also
Fastener including fixed switch piece and drainage tube joint.
7. the tracheal inserting device according to claim 6 for supplying oxygen and attracting, which is characterized in that the Fastener includes
First Fastener and the second Fastener；
First Fastener is the elastic slice for being connected to switch piece lateral surface, and second Fastener is to be located in drainage tube joint
Groove on wall, the elastic slice is connect with groove, so that switch piece is connect with drainage tube joint.
8. the tracheal inserting device according to claim 1 for supplying oxygen and attracting, which is characterized in that the changeover module is
Tee pipe fitting；
One end of the tee pipe fitting is connected to catheter slipjoint, and the second end and oxygen tube junction of the tee pipe fitting connect
Logical, the third end of the tee pipe fitting is connected to drainage tube joint.
9. the tracheal inserting device according to claim 1 for supplying oxygen and attracting, which is characterized in that the changeover module is
Four-way pipe fitting；
One end of the four-way pipe fitting is connected to catheter slipjoint, and the second end and oxygen tube junction of the four-way pipe fitting connect
Logical, the third end of the four-way pipe fitting is connected to drainage tube joint, the side at the 4th end and drainage tube joint of the four-way pipe fitting
Wall contact.
10. a kind of trachea cannula equipment, which is characterized in that including tracheal catheter, oxygen cylinder, negative pressure sputum aspiration device and as right is wanted
Seek the tracheal inserting device for supplying oxygen and attracting described in any one of 1-9；
The tracheal catheter is connect with catheter slipjoint, and the oxygen tube junction is connect with oxygen cylinder, the drainage tube joint
It is connect with negative pressure sputum aspiration device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822015616.2U CN209332944U (en) | 2018-11-30 | 2018-11-30 | The tracheal inserting device and trachea cannula equipment that can be supplied oxygen and attract |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822015616.2U CN209332944U (en) | 2018-11-30 | 2018-11-30 | The tracheal inserting device and trachea cannula equipment that can be supplied oxygen and attract |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209332944U true CN209332944U (en) | 2019-09-03 |
Family
ID=67750423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822015616.2U Active CN209332944U (en) | 2018-11-30 | 2018-11-30 | The tracheal inserting device and trachea cannula equipment that can be supplied oxygen and attract |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209332944U (en) |
-
2018
- 2018-11-30 CN CN201822015616.2U patent/CN209332944U/en active Active
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