CN209220571U - A kind of rat Special trachea cannula device - Google Patents
A kind of rat Special trachea cannula device Download PDFInfo
- Publication number
- CN209220571U CN209220571U CN201820906061.8U CN201820906061U CN209220571U CN 209220571 U CN209220571 U CN 209220571U CN 201820906061 U CN201820906061 U CN 201820906061U CN 209220571 U CN209220571 U CN 209220571U
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- tube body
- interface
- pedestal
- trachea cannula
- cannula device
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Abstract
The utility model discloses a kind of rat Special trachea cannula devices, including tube body and interface pedestal；The tube body is made of metal material, and lower end is equipped with pedestal connector；The interface pedestal is detachably connected by the pedestal connector with the tube body；The interface pedestal is set there are three interface of ventilating, and the ventilation interface end is equipped with anti-skidding flange collar；One of them described ventilation interface is additionally provided with sealing-plug；The tube body upper end carries out necking processing, and the upper end tube wall offers several pores；Scale is distributed on the tube body.The utility model, it is easy to use, may be implemented quickly to be intubated, to improve conventional efficient, using effect good.
Description
Technical field
The utility model relates to zoopery equipment technology fields, and in particular to a kind of rat Special trachea cannula device.
Background technique
It frequently refers to give life support using toy ventilator in rat experimentation, tradition uses throat's tracheae
Cut or light source instruct lower trachea cannula, it is more time-consuming or have it is certain damaging, meanwhile, rat experiment sometimes requires to make
The operation of disengaging gas is carried out with ventilator, and is also needed when necessary for intrarterial and absorbed trachea cannula endocrine
Object, therefore, although currently having some trachea cannulas, its convenience used and using effect are simultaneously bad.
The disclosure of background above technology contents is only used for the design and technical solution that auxiliary understands the utility model, not
The prior art for necessarily belonging to present patent application shows above content in the applying date of present patent application in no tangible proof
In the case where having disclosed, above-mentioned background technique should not be taken to the novelty and creativeness of evaluation the application.
Utility model content
The utility model provides a kind of a kind of rat special gas easy to use, using effect is good in view of the above technical problems
Cannula device.
The utility model adopts the following technical solution to achieve the above object:
A kind of rat Special trachea cannula device, including tube body and interface pedestal；The tube body is made of metal material,
Lower end is equipped with pedestal connector；The interface pedestal is detachably connected by the pedestal connector with the tube body.
Further, the interface pedestal is set there are three interface of ventilating, and the ventilation interface end is equipped with anti-skidding flange collar；Its
In a ventilation interface be additionally provided with sealing-plug.
Further, the tube body upper end carries out necking processing, and the upper end tube wall offers several pores.
Further, scale is distributed on the tube body.
Further, the pedestal connector inner wall offers connection screw thread；The interface pedestal by connection screw thread with
The tube body is detachably connected.
Further, spot light lamp bulb is additionally provided with inside the interface pedestal, the spot light lamp bulb center is aligned the tube body
Center line.
Further, the tube body is made of stainless steel material.
Further, the tube body is made of titanium alloy material.
The utility model compared with prior art the utility model has the advantages that the utility model by by tube body use metal material,
Solve the problems, such as that plastic tube body is too thin based on tube body and excessively softness is not available, by the way that tube body upper end is carried out necking processing,
Prevent the mechanical damage to tracheae, by interface pedestal is set as detachably being advantageously implemented the sterilization operation of tube body with
And the replacement of distinct interface pedestal；Interface pedestal is set to be used to be connected with ventilator disengaging tracheae there are three ventilation interface two of them
It connects, another ventilation interface is used to intrarterial when necessary and absorbs trachea cannula endocrine.It is carved on tube wall by being equipped with
Degree is conducive to controlling depth when operation, prevents from damaging rat.Meanwhile the utility model is equipped with inside interface pedestal
Spot light lamp bulb, light can be projected from tube body front end when in use, be conducive to intubation.The utility model structure is simple, uses
Simplicity, using effect are good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of 1 interface pedestal of specific embodiment；
Fig. 3 is the structural schematic diagram of 2 interface pedestal of specific embodiment.
Specific embodiment
Specific embodiment 1
A kind of rat Special trachea cannula device, including tube body 1 and interface pedestal 2；The tube body 1 is by stainless steel material system
At, lower end is equipped with pedestal connector 1-3, and the upper end carries out necking processing, and the upper end tube wall offers several pore 1-2,
Scale is also distributed on tube body wall；Catheter depth when rat trachea intubation is facilitated deciding on and recorded equipped with scale；This implementation
1 bore of tube body of example is 0.9mm or so, and pipe outside diameter is 1.2mm or so；The pedestal connector 1-3 pipe outside diameter is 8mm left
It is right.The pedestal connector 1-3 inner wall offers connection screw thread, also is provided with connection screw thread 2- in the corresponding interface pedestal 2
1；The interface pedestal 2 is detachably connected by connection screw thread with the tube body 1.The interface pedestal 2 is made of plastic material,
And set there are three interface 3 of ventilating, 3 end of ventilation interface is equipped with anti-skidding flange collar；Two of them are used to pass in and out gas with ventilator
Pipe is connected, another ventilation interface be equipped with sealing-plug 3-1, usually belong to sealing state, when necessary be used to intrarterial and
Absorb trachea cannula endocrine.
Specific embodiment 2
Originally it is that the difference of embodiment and embodiment 1 is only that: is additionally provided with spot light lamp bulb 4 inside the interface pedestal 2, it is described
4 center of spot light lamp bulb is aligned 1 center line of tube body；Light can be projected from 1 front end of tube body when in use, be conducive to intubation behaviour
Make.Meanwhile the tube body 1 is made of titanium alloy material, is conducive to improve the flexibility of tube body itself using titanium alloy material.It adopts
It may be implemented quickly to be intubated with the utility model, significantly improve conventional efficient, easy to operate, using effect is good.
Claims (4)
1. a kind of rat Special trachea cannula device, it is characterised in that: including tube body and interface pedestal；The tube body is by metal material
Material is made, and lower end is equipped with pedestal connector；The interface pedestal is detachably connected by the pedestal connector with the tube body
It connects；The interface pedestal is set there are three interface of ventilating, and the ventilation interface end is equipped with anti-skidding flange collar；One of them described ventilation
Interface is additionally provided with sealing-plug；The tube body upper end carries out necking processing, and the upper end tube wall offers several pores；The tube body
On scale is distributed with；The pedestal connector inner wall offers connection screw thread；The interface pedestal by connection screw thread with it is described
Tube body is detachably connected.
2. a kind of rat Special trachea cannula device according to claim 1, it is characterised in that: inside the interface pedestal
It is additionally provided with spot light lamp bulb, the spot light lamp bulb center is aligned the body central line.
3. a kind of rat Special trachea cannula device according to claim 1, it is characterised in that: the tube body is by stainless steel
Material is made.
4. a kind of rat Special trachea cannula device according to claim 1, it is characterised in that: the tube body is by titanium alloy
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820906061.8U CN209220571U (en) | 2018-06-12 | 2018-06-12 | A kind of rat Special trachea cannula device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820906061.8U CN209220571U (en) | 2018-06-12 | 2018-06-12 | A kind of rat Special trachea cannula device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209220571U true CN209220571U (en) | 2019-08-09 |
Family
ID=67496694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820906061.8U Active CN209220571U (en) | 2018-06-12 | 2018-06-12 | A kind of rat Special trachea cannula device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209220571U (en) |
-
2018
- 2018-06-12 CN CN201820906061.8U patent/CN209220571U/en active Active
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