CN207575539U - PRESSURE DETECTOR on catheter - Google Patents
PRESSURE DETECTOR on catheter Download PDFInfo
- Publication number
- CN207575539U CN207575539U CN201720368080.5U CN201720368080U CN207575539U CN 207575539 U CN207575539 U CN 207575539U CN 201720368080 U CN201720368080 U CN 201720368080U CN 207575539 U CN207575539 U CN 207575539U
- Authority
- CN
- China
- Prior art keywords
- outer cover
- annular outer
- catheter
- pressure detector
- lock tongue
- 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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Abstract
The utility model proposes pressure detectors on a kind of catheter,Pressure detector is folded on the periphery of catheter,Catheter is divided into main pipeline and admission line,The leading portion of main pipeline forms gasing mezzanine,The admission line is connected with gasing mezzanine,And the inner cavity of main pipeline and gasing mezzanine are mutually isolated,The back segment of the main pipeline is the pipeline of individual layer,Pressure detector is shaped to the annular outer cover of major arc,It is slided on the annular outer cover and is inserted with lock tongue,Lock tongue is shaped to the annular of minor arc,Lock tongue and annular outer cover are to be arranged concentrically,Lock tongue is further fixed on spanner,The medial surface of the annular outer cover is embedded with pressure ball,The medial surface contact connectio of the annular outer cover of pressure ball has electrode slice,Conducting piece is further fixed on annular outer cover on the outside of electrode slice,Conducting on piece is fixed with contact,Contact is exposed to the periphery of annular outer cover,Contact passes through connection alarm.The equipment can be realized unattended, detect the pressure of catheter, and pain is reduced for patient.
Description
Technical field
The utility model is related to a kind of medical care articles for use structure, pressure detector on specifically a kind of catheter.
Background technology
It inserts urinary catheter patient and is being connected to catheter always, usual this kind of patient's autonomous consciousness useless, patient changes in position
Catheter is easily bent during change, and during bending, catheter is not smooth, and the urine of patient can not arranged, and without sense of independence, cannot express
State, patient, which also may feel that, to feel bad, and the health of patient is impacted.
Utility model content
The purpose of the utility model is to overcome above-mentioned deficiency in the prior art, and it one kind is provided can detect and lead
The pressure of urinary catheter plays the device of reminding alarm effect.
The technical scheme in the invention for solving the above technical problem is：Pressure detector is folded in the outer circle of catheter
On face, the catheter is divided into main pipeline and admission line, and the leading portion of main pipeline forms gasing mezzanine, the admission line with
Gasing mezzanine connects, and the inner cavity of main pipeline and gasing mezzanine are mutually isolated, and the back segment of the main pipeline is the pipeline of individual layer,
Pressure detector is annular, and has the annular outer cover for being shaped to major arc, is slided on the annular outer cover and is inserted with lock tongue, lock tongue into
Type is the annular of minor arc, and one end of lock tongue is inserted in annular outer cover, and the other end exposes outside annular outer cover, outside lock tongue and annular
Shell is to be arranged concentrically, and lock tongue is further fixed on spanner, and the medial surface of the annular outer cover is embedded with pressure ball, and the annular of pressure ball is outer
The medial surface contact connectio of shell has electrode slice, is pressed on electrode slice and is equipped with spring, is further fixed on the annular outer cover on the outside of electrode slice
Piece is connected, conducting on piece is fixed with contact, and contact is exposed to the periphery of annular outer cover, and contact passes through connection alarm.
Annular outer cover and lock tongue form annular, are stuck in the outer ring of catheter, play the role of fixed；Spanner is moved back and forth, plays switch
Effect；Pressure ball is in direct contact with catheter, when the pressure of catheter increases, pushes pressure ball, and pressure ball pushes electrode slice,
Electrode on electrode slice is contacted with conducting piece generates electric current, and electric signal is transmitted in contact outward, and electric signal is transmitted to alarm with regard to energy
Alarm is sent out, which can realize unattended, detect the pressure of catheter, and pain is reduced for patient.
The electrode slice and conducting piece are all the structure of arc, and are all concentric structures.
The both ends of the electrode slice are fixed with electrode, and electrode levels off to the surface of conducting piece.Electrode with conducting piece very close to,
In order to adapt to the characteristics of catheter inflation rate is small.
The pressure detector is clamped in the back segment of main pipeline, and the outer diameter of main pipeline and the inner ring of pressure detector match
It closes.The back segment for being arranged on main pipeline is because here without the interference of gasing mezzanine, pressure value obtains more accurate.
Sliding eye is offered on the periphery of the annular outer cover, spanner passes through sliding eye one end to expose in annular outer cover
Outside, the other end is fixed with lock tongue.
The utility model compared with prior art, has the following advantages and effect：Annular outer cover and lock tongue form annular, card
In the outer ring of catheter, play the role of fixed；Spanner is moved back and forth, plays the role of switch；Pressure ball is direct with catheter
Contact when the pressure of catheter increases, pushes pressure ball, and pressure ball pushes electrode slice, and the electrode on electrode slice connects with piece is connected
It touches and generates electric current, electric signal is transmitted in contact outward, and electric signal is transmitted to alarm with regard to that can send out alarm, which can realize nothing
People is on duty, detects the pressure of catheter, and pain is reduced for patient.
Description of the drawings
Fig. 1 is the cross-sectional view of the utility model pressure detector.
Fig. 2 is structure diagram of the pressure detector on catheter.
In figure：1st, main pipeline, 2, admission line, 3, gasing mezzanine, 4, annular outer cover, 5, lock tongue, 6, spanner, 7, pressure
Ball, 8, electrode slice, 9, spring, 10, conducting piece, 11, contact, 12, sliding eye.
Specific embodiment
Below in conjunction with the accompanying drawings and pass through embodiment the utility model is described in further detail, following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Pressure detector is folded on the periphery of catheter, and the catheter is divided into main pipeline 1 and admission line 2, main
The leading portion of pipeline 1 forms gasing mezzanine 3, and the admission line 2 is connected with gasing mezzanine 3, and the inner cavity of main pipeline 1 and fills
Air casing 3 is mutually isolated, and the back segment of the main pipeline 1 is the pipeline of individual layer, and pressure detector is annular, and is shaped to major arc
Annular outer cover 4, slide on the annular outer cover 4 and be inserted with lock tongue 5, lock tongue 5 is shaped to the annular of minor arc, one end of lock tongue 5
It is inserted in annular outer cover 4, the other end exposes outside annular outer cover 4, and lock tongue 5 and annular outer cover 4 are to be arranged concentrically, and lock tongue 5 is also
Spanner 6 is fixed with, the medial surface of the annular outer cover 4 is embedded with pressure ball 7, the medial surface contact of the annular outer cover 4 of pressure ball 7
Electrode slice 8 is connected with, pressure is equipped with spring 9 on electrode slice 8, and conducting piece 10 is further fixed on the annular outer cover 4 in 8 outside of electrode slice,
Contact 11 is fixed on conducting piece 10, contact 11 is exposed to the periphery of annular outer cover 4, and contact 11 passes through connection alarm
Device.
The electrode slice 8 and conducting piece 10 are all the structure of arc, and are all concentric structures.
The both ends of the electrode slice 8 are fixed with electrode, and electrode levels off to the surface of conducting piece 10.
The pressure detector is clamped in the back segment of main pipeline 1, and the outer diameter of main pipeline 1 and the inner ring of pressure detector match
It closes.
Sliding eye 12 is offered on the periphery of the annular outer cover 4, spanner 6 passes through 12 one end of sliding eye to expose in annular
Outside shell 4, the other end is fixed with lock tongue 5.
Claims (5)
1. pressure detector on a kind of catheter, pressure detector are folded on the periphery of catheter, it is characterised in that：It is described
Catheter is divided into main pipeline（1）And admission line（2）, main pipeline（1）Leading portion form gasing mezzanine（3）, the air inlet pipe
Road（2）With gasing mezzanine（3）Connection, and main pipeline（1）Inner cavity and gasing mezzanine（3）It is mutually isolated, the main pipeline（1）
Back segment be individual layer pipeline, pressure detector is annular, and has the annular outer cover for being shaped to major arc（4）, the annular outer cover
（4）Upper slip is inserted with lock tongue（5）, lock tongue（5）It is shaped to the annular of minor arc, lock tongue（5）One end be inserted in annular outer cover（4）
Interior, the other end exposes in annular outer cover（4）Outside, lock tongue（5）And annular outer cover（4）It is to be arranged concentrically, lock tongue（5）It is further fixed on pulling
Hand（6）, the annular outer cover（4）Medial surface be embedded with pressure ball（7）, pressure ball（7）Annular outer cover（4）Medial surface connect
It touches and is connected with electrode slice（8）, electrode slice（8）Upper pressure is equipped with spring（9）, electrode slice（8）The annular outer cover in outside（4）On it is also fixed
There is conducting piece（10）, piece is connected（10）On be fixed with contact（11）, contact（11）It is exposed to annular outer cover（4）Periphery, touch
Point（11）Pass through connection alarm.
2. pressure detector on catheter according to claim 1, it is characterised in that：The electrode slice（8）With conducting piece
（10）All it is the structure of arc, and is all concentric structure.
3. pressure detector on catheter according to claim 1, it is characterised in that：The electrode slice（8）Both ends consolidate
Surely there is electrode, electrode, which levels off to, is connected piece（10）Surface.
4. pressure detector on catheter according to claim 1, it is characterised in that：The pressure detector is clamped in master
Pipeline（1）Back segment, main pipeline（1）Outer diameter matched with the inner ring of pressure detector.
5. pressure detector on catheter according to claim 1, it is characterised in that：The annular outer cover（4）Outer circle
Sliding eye is offered on face（12）, spanner（6）Across sliding eye（12）Expose in annular outer cover one end（4）Outside, the other end and lock
Tongue（5）It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368080.5U CN207575539U (en) | 2017-04-10 | 2017-04-10 | PRESSURE DETECTOR on catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368080.5U CN207575539U (en) | 2017-04-10 | 2017-04-10 | PRESSURE DETECTOR on catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207575539U true CN207575539U (en) | 2018-07-06 |
Family
ID=62718142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720368080.5U Expired - Fee Related CN207575539U (en) | 2017-04-10 | 2017-04-10 | PRESSURE DETECTOR on catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207575539U (en) |
-
2017
- 2017-04-10 CN CN201720368080.5U patent/CN207575539U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 |