CN206762017U - A kind of catheter slipjoint - Google Patents
A kind of catheter slipjoint Download PDFInfo
- Publication number
- CN206762017U CN206762017U CN201720030927.9U CN201720030927U CN206762017U CN 206762017 U CN206762017 U CN 206762017U CN 201720030927 U CN201720030927 U CN 201720030927U CN 206762017 U CN206762017 U CN 206762017U
- Authority
- CN
- China
- Prior art keywords
- joint
- gas sampling
- catheter
- joint body
- diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of catheter slipjoint, including joint body (1), joint body (1) both ends are fixed with the first joint (2) and the second joint (3) in a tubular form respectively, the joint body (1) is circular body, its outer circumference surface is provided with gas sampling mouth (4), and the gas sampling mouth (4) inside the joint body (1) with communicating.The utility model is simple in construction, and gas sampling can be carried out while tracheal catheter normal use is not influenceed；Gas sampling mouth can be opened and closed easily.
Description
Technical field
It the utility model is related to medical instruments field, more particularly to a kind of catheter slipjoint.
Background technology
Do not have gas sampling interface on traditional tracheal catheter, cause patient when carrying out airway management, it is necessary to extra
Install a joint additional, one sampling pipe of connection is sampled, and its is cumbersome, expends time, for medical treatment field when
Effect property has certain adverse effect；In addition, traditional sampling pipe joint is typically curved, during ventilation can turbulization, be not inconsistent interflow
Body dynamics, to the lung preversation of patient when being unfavorable for ventilating；Finally, some head face operations, straight connector are more beneficial for anaesthetizing
Put in doctor's art.
Utility model content
The utility model is in view of the shortcomings of the prior art, there is provided it is a kind of can with the catheter slipjoint of Fast Installation,
Gas sampling can be easily carried out while tracheal catheter normal use.
The utility model is realizes object above, using following scheme：A kind of catheter slipjoint, including joint body,
The joint body both ends are fixed with the first joint and the second joint in a tubular form respectively, and the joint body is annular shape
Body, its outer circumference surface are provided with gas sampling mouth, and the gas sampling mouth inside the joint body with communicating.
Further, the gas sampling mouth is the outwardly round tube of the joint body outer circumference surface, the gas
Sampler body mouth is provided with screw thread, and it also includes the nut being engaged with the screw thread.
Further, the body of the diameter and a tracheal catheter of first joint matches, convenient fast with tracheal catheter
Speed connection.
Further, the screwed pipe of the diameter and a lung ventilator or Anesthesia machine of second joint matches, convenience and phase
The equipment answered quickly connects.
Further, some bar shaped anti-skid bulges are uniformly provided with the outer circumference surface of the joint body, are easy to hand-held connect
Head body is attached operation.
Further, the diameter of the joint body is more than the diameter of first joint and the second joint, makes joint sheet
Body protrudes from the first joint and the second joint, further facilitates hand-held joint body and is connected with tracheal catheter and corresponding equipment.
The utility model contrast prior art can realize following beneficial effect：It is simple in construction, do not influenceing tracheal catheter just
Gas sampling can be carried out while often use；Gas sampling mouth can be opened and closed easily.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Embodiment
As shown in figure 1, a kind of catheter slipjoint, including joint body 1, fixation is set respectively at the both ends of joint body 1
There is the first joint 2 and the second joint 3 in a tubular form, the joint body 1 is circular body, and its outer circumference surface is adopted provided with gas
Sample mouth 4, the gas sampling mouth 4 inside the joint body 1 with communicating, i.e., described gas sampling mouth 4 and shown first joint
2 and first joint 3 all communicate.The gas sampling mouth 4 is the outwardly round tube of the outer circumference surface of joint body 1, institute
State gas sampling mouth 4 and be provided with screw thread, it also includes the nut 5 being engaged with the screw thread, can quickly open the gas
Thief hatch 4, and be connected and sampled with gas-monitoring instrument, read from other patient monitor patient carry out airway management and
Every gas-monitoring data during mechanical ventilation, such as：PETCO2, inhalation anesthesia concentration etc.；When gas sampling need not be used
When, the gas sampling mouth 4 only need to be covered tightly by nut 5, reaches sealing effectiveness.The diameter and a tracheae of first joint 2
The body of conduit matches, and convenient to be quickly connected with tracheal catheter, the external diameter of actually described first joint 2 can be slightly less than
The internal diameter of a tracheal catheter is stated, first joint 2 is directly inserted the tracheal catheter by fast and easy.Second joint 3
The screwed pipe of diameter and a lung ventilator or Anesthesia machine match, same fast and easy connects corresponding equipment.The joint sheet
Some bar shaped anti-skid bulges 6 are uniformly provided with the outer circumference surface of body 1, the diameter of the joint body 1 is more than first joint 2
With the diameter of the second joint 3, the convenient hand-held joint body 1 is quickly connected to the joint at both ends.
In addition, this joint is equally applicable on the ventilation instrument such as laryngeal mask.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change
Enter and also should be regarded as the scope of protection of the utility model with modification.
Claims (6)
1. a kind of catheter slipjoint, including joint body (1), joint body (1) both ends are fixed with a tubular form respectively
The first joint (2) and the second joint (3), it is characterised in that：The joint body (1) is circular body, on its outer circumference surface
Provided with gas sampling mouth (4), the gas sampling mouth (4) inside the joint body (1) with communicating.
A kind of 2. catheter slipjoint as claimed in claim 1, it is characterised in that：The gas sampling mouth (4) connects to be described
The outwardly round tube of head body (1) outer circumference surface, the gas sampling mouth (4) are provided with screw thread, it also including with it is described
The nut (5) that screw thread is engaged.
A kind of 3. catheter slipjoint as claimed in claim 1, it is characterised in that：The diameter and one of first joint (2)
The body of tracheal catheter matches.
A kind of 4. catheter slipjoint as claimed in claim 1, it is characterised in that：The diameter and one of second joint (3)
The screwed pipe of lung ventilator or Anesthesia machine matches.
A kind of 5. catheter slipjoint as claimed in claim 1, it is characterised in that：The outer circumference surface of the joint body (1)
On be uniformly provided with some bar shaped anti-skid bulges (6).
A kind of 6. catheter slipjoint as claimed in claim 1, it is characterised in that：The diameter of the joint body (1) is more than
First joint (2) and the diameter of the second joint (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030927.9U CN206762017U (en) | 2017-01-11 | 2017-01-11 | A kind of catheter slipjoint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030927.9U CN206762017U (en) | 2017-01-11 | 2017-01-11 | A kind of catheter slipjoint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206762017U true CN206762017U (en) | 2017-12-19 |
Family
ID=60648804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720030927.9U Expired - Fee Related CN206762017U (en) | 2017-01-11 | 2017-01-11 | A kind of catheter slipjoint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206762017U (en) |
-
2017
- 2017-01-11 CN CN201720030927.9U patent/CN206762017U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20190111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |