CN209075778U - A kind of tracheostomy catheter plugging cap - Google Patents
A kind of tracheostomy catheter plugging cap Download PDFInfo
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- CN209075778U CN209075778U CN201820787116.8U CN201820787116U CN209075778U CN 209075778 U CN209075778 U CN 209075778U CN 201820787116 U CN201820787116 U CN 201820787116U CN 209075778 U CN209075778 U CN 209075778U
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- tracheostomy catheter
- air passage
- tracheostomy
- plugging cap
- control valve
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Abstract
The utility model relates to a kind of medical instrument, especially a kind of tracheostomy catheter plugging cap.Including the air passage for being connected to tracheostomy catheter, for controlling the control valve of tracheostomy catheter ventilatory capacity, for tracheostomy catheter plugging cap to be fixed on the buckle on tracheostomy catheter, for sealing the one-way valve of tracheostomy catheter；Buckle is arranged on tracheostomy catheter plugging cap, and one-way valve is removably disposed on air passage, and control valve is arranged on air passage, and one-way valve and control valve is arranged along the direction sequence of air passage from outside to inside.Beneficial effect is that control valve can control the opening area of tracheostomy catheter plugging cap, to realize the ventilatory capacity in control tracheostomy catheter, to realize gradual plugging；Oxygen uptake or sputum aspirator tube are inserted into tracheostomy catheter by one-way valve, to realize the effect for not needing to take pipe cap when suction sputum or oxygen uptake；The problem of by bayonet unit, being more solidly fixed to the utility model on tracheostomy catheter, preventing plug abjection or fall into tracheae.
Description
Technical field
The utility model relates to a kind of medical instrument, especially a kind of tracheostomy catheter plugging cap.
Background technique
Tracheotomy is one of important measures of critical, for keeping respiratory passage unblocked, releases laryngemphraxis, under
Expiratory dyspnea caused by respiratory secretions retention and the preposition prophylactic surgery of certain operations.As patient experiences stable disease, breathing
Steadily, it needs to carry out plugging after airway patency, and tracheotomy must be tried first plugging 24-48 hours before tube drawing.
Traditional tracheotomy plugging has, with rubber gloves fingerstall sealed-tube method, transparent dressing sealed-tube method, Sterile vacuum pipe cap
Sealed-tube method, Maufee type dropper sealed-tube method, syringe piston plugging method, stopper plugging method, etc..
But the Shortcomings of above-mentioned existing plugging technology are:
1, it can not achieve the effect of gradual plugging；
2, suction sputum or pipe cap is needed when oxygen uptake to take off；
3, it is not fixed firmly, plug has abjection or falls into the danger of tracheae.
Utility model content
The goal of the invention of the utility model is: can not achieve gradual plugging, suction for existing for existing plugging technology
The problem of pipe cap is removed and is not fixed firmly is needed when phlegm or oxygen uptake, and one kind is provided and is able to achieve gradual plugging, suction sputum or suction
It does not need the pipe cap to remove when oxygen and fixed tracheostomy catheter plugging cap.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
A kind of tracheostomy catheter plugging cap, including the air passage for being connected to tracheostomy catheter, for controlling tracheostomy catheter ventilation
The control valve of amount, for tracheostomy catheter plugging cap to be fixed on the buckle on tracheostomy catheter, for sealing the list of tracheostomy catheter
To valve；Buckle is arranged on tracheostomy catheter plugging cap, and one-way valve is removably disposed on air passage, control valve setting
On air passage, one-way valve and control valve are set along the direction sequence of air passage from outside to inside.
In use, control valve can control tracheostomy catheter plugging because the utility model is provided with control valve
The opening area of cap, to realize the ventilatory capacity in control tracheostomy catheter, such medical matters can gradually decrease patient's tracheostomy catheter
Ventilatory capacity, to realize gradual plugging.After realizing complete plugging by control valve, then dismountable one-way valve installed additional
Onto tracheostomy catheter plugging cap, to realize the effect of sealing tracheostomy catheter；When needs are inserted into oxygen uptake or suction sputum in tracheostomy catheter
Guan Shi opens control valve, then by oxygen uptake or sputum aspirator tube insertion tracheostomy catheter, is not required to when to realizing suction sputum or oxygen uptake
Take the effect of pipe cap.By the way that bayonet unit is arranged, the utility model can be made to be more solidly fixed on tracheostomy catheter, prevented
The problem of there is plug abjection or falling into tracheae.
It as a preferred embodiment of the present invention, further include one-way valve for sealing tracheostomy catheter, the unidirectional valve
Film is removably disposed on air passage, along direction from outside to inside, sequentially setting one-way valve and adjusting on air passage
Valve.When needing to be inserted into oxygen uptake or sputum aspirator tube in tracheostomy catheter, first control valve is opened, then by oxygen uptake or sputum aspirator tube
It is inserted into tracheostomy catheter by one-way valve, to realize the effect for not needing to take pipe cap when suction sputum or oxygen uptake.
As a preferred embodiment of the present invention, the material of one-way valve is flexiplast or flexible rubber.Because unidirectional
Valve will realize sealing tracheostomy catheter effect, while also suction sputum or Oxygen tube be allowed to pass through, so the material of valve is set
It is set to plastics or rubber flexible.
As a preferred embodiment of the present invention, control valve includes fixed lid, spiral cover and shaft, and shaft setting is being ventilated
On road, fixed lid is arranged on air passage, and spiral cover is arranged in shaft, and spiral cover and fixed lid cooperation are to close air passage.
As a preferred embodiment of the present invention, spiral cover and fixed lid are semicircular plate.Spiral cover and fixed lid are two pieces of weights
Folded semi-circular plate, spiral cover is rotated around circle core shaft to be moved, and gradually closes conduit during turning, and changes into one when cooperating with fixed lid
Tracheostomy catheter can be thoroughly closed when a full circle.
As a preferred embodiment of the present invention, the material of spiral cover and fixed lid is flexiplast or flexible rubber.
As a preferred embodiment of the present invention, buckle is arranged on tracheostomy catheter plugging cap in articulated manner, buckles position
In the junction of tracheostomy catheter and air passage.
As a preferred embodiment of the present invention, buckle includes biting teeth structure, and biting teeth structure is fixed on gas for that will buckle
On incisal guide pipe.
As a preferred embodiment of the present invention, buckle quantity has several.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, it is provided with control valve, so control valve can control the opening area of tracheostomy catheter plugging cap, to realize
The ventilatory capacity in tracheostomy catheter is controlled, such medical matters can gradually decrease the ventilatory capacity of patient's tracheostomy catheter, to realize progressive
Formula plugging；
2, oxygen uptake or sputum aspirator tube are inserted into tracheostomy catheter by one-way valve, do not need to take when to realizing suction sputum or oxygen uptake
The effect of pipe cap；
3, bayonet unit is set, the utility model can be made to be more solidly fixed on tracheostomy catheter, prevent plug
The problem of deviating from or falling into tracheae.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the enlarged diagram that A is marked in Fig. 2；
Fig. 4 is the schematic diagram of fixed lid in the utility model；
Fig. 5 is the schematic diagram of spiral cover in the utility model；
Fig. 6 is the cross-sectional view of air passage in the utility model；
Marked in the figure: tracheostomy catheter -100, air passage -200, control valve -300, buckle -400, one-way valve -500,
Fixed lid -310, spiral cover -320, shaft -311, grooving -210, driving lever -321, biting teeth structure -410.
Specific embodiment
1-6 with reference to the accompanying drawing is described in detail the utility model.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
A kind of tracheostomy catheter plugging cap as shown in figures 1 to 6 is used including the air passage 200 for being connected to tracheostomy catheter 100
In the control valve 300 of control 100 ventilatory capacity of tracheostomy catheter, for 100 plugging cap of tracheostomy catheter to be fixed on tracheostomy catheter 100
On buckle 400, for sealing the one-way valve 500 of tracheostomy catheter 100；Buckle 400 is arranged in 100 plugging cap of tracheostomy catheter
On, one-way valve 500 is removably disposed on air passage 200, and control valve 300 is arranged on air passage 200, along ventilation
One-way valve 500 and control valve 300 is arranged in the direction sequence of road 200 from outside to inside.
In use, control valve 300 can control autogenous cutting and lead because the utility model is provided with control valve 300
The opening area of 100 plugging cap of pipe, to realize the ventilatory capacity in control tracheostomy catheter 100, such medical matters can gradually decrease disease
The ventilatory capacity of people's tracheostomy catheter 100, to realize gradual plugging.After realizing complete plugging by control valve 300, then can
The one-way valve 500 of disassembly is attached on 100 plugging cap of tracheostomy catheter, to realize the effect of sealing tracheostomy catheter 100；When need
When being inserted into oxygen uptake or sputum aspirator tube in tracheostomy catheter 100, first control valve 300 is opened, then leads to oxygen uptake or sputum aspirator tube
It crosses one-way valve 500 to be inserted into tracheostomy catheter 100, to realize the effect for not needing to take pipe cap when suction sputum or oxygen uptake.By setting
Bayonet unit is set, the utility model can be made to be more solidly fixed on tracheostomy catheter 100, prevent plug abjection or is fallen into
The problem of tracheae.
Further, the material of one-way valve 500 is flexiplast or flexible rubber.Because one-way valve 500 will be realized
100 effect of tracheostomy catheter is sealed, while also suction sputum or Oxygen tube to be allowed to pass through, so setting flexible for the material of valve
Plastics or rubber.
Further, control valve 300 includes fixed lid 310, spiral cover 320 and shaft 311, and the setting of shaft 311 is being ventilated
On road 200, fixed lid 310 is arranged on air passage 200, and spiral cover 320 is arranged in shaft 311, spiral cover 320 and fixed lid 310
Cooperation is to close air passage 200.
Further, spiral cover 320 and fixed lid 310 are semicircular plate.Spiral cover 320 and fixed lid 310 are two pieces of overlappings
Semi-circular plate, spiral cover 320 is dynamic around circle core shaft rotation, gradually closes conduit during turning, and changes into when with the fixed cooperation of lid 310
Tracheostomy catheter 100 can be thoroughly closed when one full circle.
Further, the material of spiral cover 320 and fixed lid 310 is flexiplast or flexible rubber.
Further, buckle 400 is arranged on 100 plugging cap of tracheostomy catheter in articulated manner, and buckle 400 is located at autogenous cutting
The junction of conduit 100 and air passage 200.
Further, buckle 400 includes biting teeth structure 410, and biting teeth structure 410 is fixed on autogenous cutting for will buckle 400 and leads
On pipe 100.
Further, the quantity for buckling 400 is 4.320 shape of spiral cover is to cut circular slab, on the air passage 200
It is provided with grooving 210, the grooving 210 is provided with driving lever 321, institute for installing the fixed lid 310 on the spiral cover 320
Driving lever 321 is stated for rotating the spiral cover 320 around the shaft 311.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of tracheostomy catheter plugging cap, which is characterized in that including the air passage (200) for being connected to tracheostomy catheter (100), use
In the control valve (300) of control air passage (200) ventilatory capacity, for tracheostomy catheter plugging cap to be fixed on the autogenous cutting
Buckle (400) on conduit (100), the buckle (400) are arranged on the air passage (200), the control valve (300)
It is also disposed on the air passage (200).
2. tracheostomy catheter plugging cap according to claim 1, which is characterized in that further include for sealing the tracheostomy catheter
(100) one-way valve (500), the one-way valve (500) is removably disposed on the air passage (200), described
Along direction from outside to inside, sequentially setting one-way valve (500) and control valve (300) on air passage (200).
3. tracheostomy catheter plugging cap according to claim 2, which is characterized in that the material of the one-way valve (500) is
Flexiplast or flexible rubber.
4. tracheostomy catheter plugging cap according to claim 1, which is characterized in that the control valve (300) includes fixing
(310), spiral cover (320) and shaft (311) are covered, shaft (311) setting is on the fixed lid (310), the fixed lid
(310) it is arranged on the air passage (200), the spiral cover (320) is arranged on the shaft (311), the spiral cover (320)
With fixed lid (310) cooperation to close the air passage (200).
5. tracheostomy catheter plugging cap according to claim 4, which is characterized in that fixed lid (310) shape is semicircle
Shape plate, spiral cover (320) shape are to cut circular slab.
6. tracheostomy catheter plugging cap according to claim 5, which is characterized in that be provided with and cut on the air passage (200)
Slot (210), the grooving (210) is for installing the fixed lid (310).
7. tracheostomy catheter plugging cap according to claim 6, which is characterized in that be provided with driving lever on the spiral cover (320)
(321), the driving lever (321) is for rotating the spiral cover (320) around the shaft (311).
8. tracheostomy catheter plugging cap according to claim 7, which is characterized in that the spiral cover (320) and the fixed lid
(310) material is flexiplast or flexible rubber.
9. tracheostomy catheter plugging cap described in any one of -8 according to claim 1, which is characterized in that the buckle (400)
Positioned at the junction of the tracheostomy catheter (100) and the air passage (200).
10. tracheostomy catheter plugging cap according to claim 9, which is characterized in that the buckle (400) includes biting teeth knot
Structure (410), the biting teeth structure (410) are used to the buckle (400) being fixed on the tracheostomy catheter (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787116.8U CN209075778U (en) | 2018-05-24 | 2018-05-24 | A kind of tracheostomy catheter plugging cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787116.8U CN209075778U (en) | 2018-05-24 | 2018-05-24 | A kind of tracheostomy catheter plugging cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209075778U true CN209075778U (en) | 2019-07-09 |
Family
ID=67112729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820787116.8U Active CN209075778U (en) | 2018-05-24 | 2018-05-24 | A kind of tracheostomy catheter plugging cap |
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| CN (1) | CN209075778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464653A (en) * | 2019-08-22 | 2019-11-19 | 四川大学华西医院 | A kind of multi-cavity slidably stomach tube |
| CN112190805A (en) * | 2020-11-05 | 2021-01-08 | 张兴容 | Department of anesthesia laryngeal mask with intelligence is admitted air |
-
2018
- 2018-05-24 CN CN201820787116.8U patent/CN209075778U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464653A (en) * | 2019-08-22 | 2019-11-19 | 四川大学华西医院 | A kind of multi-cavity slidably stomach tube |
| CN112190805A (en) * | 2020-11-05 | 2021-01-08 | 张兴容 | Department of anesthesia laryngeal mask with intelligence is admitted air |
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