CN201260721Y - Safe type three-chamber temperature measurement catheter - Google Patents
Safe type three-chamber temperature measurement catheter Download PDFInfo
- Publication number
- CN201260721Y CN201260721Y CNU2008200416708U CN200820041670U CN201260721Y CN 201260721 Y CN201260721 Y CN 201260721Y CN U2008200416708 U CNU2008200416708 U CN U2008200416708U CN 200820041670 U CN200820041670 U CN 200820041670U CN 201260721 Y CN201260721 Y CN 201260721Y
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- chamber
- temperature
- urinary catheter
- flushing
- safety
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Abstract
The utility model discloses a safety three-cavity temperature measuring ureter which comprises urethral catheterizing cavities, an air bag cavity, a flushing cavity, an air bag, a temperature sensing line and an easy binding area, wherein the urethral catheterizing cavities and the flushing cavity are provided with check valves to prevent liquid from back flowing, the temperature sensing line can lead a temperature sensing probe arranged on the head of the ureter to sense the temperature in the bladder, the temperature can be intuitively displayed on a display of a monitoring device through an external plug, and the easy binding area can lead an adhesive tape to more firmly and reliably bind the ureter. The safety three-cavity temperature measuring ureter can effectively prevent the back flow of the liquid to cause converse infection, the ureter can be firmly fixed by the inner fixation of the air bag and the outer fixation of the easy binding area by the adhesive tape, and the temperature sensing device can accurately monitor the temperature in the bladder of a patient in real time to supply a temperature basis for clinical temperature monitoring and treatment.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of safety three chamber thermometric urinary catheters.
Background technology
Urethral catheterization is the monitor therapy means of clinical frequent use, and particularly the use in intensive care unit(ICU) is more extensive.Present retention catheterization pipe adopts two-chamber or multi-cavity more, in establish the urethral catheterization chamber, airbag chamber, air bag or add structure such as flushing chamber etc., the urethral catheterization chamber can make intravesical liquid flow out, air bag can play the internal fixation effect to catheter, and the urinary catheter that is provided with the flushing chamber can inject medicinal liquid through the flushing chamber and carry out intravesical medication or flushing.Existing catheter has following drawback: 1. the flushing chamber of urethral catheterization chamber and multi-cavity urinary catheter all can make liquid circulate by free direction at each intracavity, exists urine to drive in the wrong direction and causes the danger of infection to bladder; 2. simple air bag is fixing also to need external immobilization with adhesive tape urinary catheter tail end in medial thigh skin, be difficult for by rubberized fabric adhere and whole urinary catheter outer wall is smooth, cause external immobilization with adhesive tape weak effect, easily deviate from or air bag is drawn in urethra and damaged urethra under inflated condition to urinary catheter.
The current clinical method that is used to monitor body temperature adopts glass hydrargyrum thermometer more, the purpose of using thermometer to measure oxter, oral cavity, rectal temperature is to understand patient's core temperature, monitor the state of an illness or clinical treatment to instruct, and all have many influence factors and certain drawback with glass hydrargyrum thermometer measurement oxter, oral cavity, rectal temperature.Consuming time, the effort, frangible of its frequent use brings inconvenience for medical personnel and patient.
The utility model content
The purpose of this utility model is: at the deficiency that prior art exists, provide a kind of the collection to prevent that urine from backflowing, safety is fixing, the novel urinary catheter of three kinds of functions of thermometric, to satisfy clinical needs.
The technical solution of the utility model is: a kind of safety three chamber thermometric urinary catheters, it comprises urethral catheterization chamber, airbag chamber, flushing chamber, air bag, temperature sensor line, easy sticking district.Urinary catheter head end and tail end at the urethral catheterization intracavity respectively are provided with a check valve, are provided with check valve at the urinary catheter head end that washes intracavity, and flushing chamber tail end is provided with flushing chamber inlet.Airbag chamber connects the airbag chamber inlet of air bag and urinary catheter tail end.Be provided with coarse relatively easily sticking district around one week of urinary catheter external diameter at the urinary catheter tail end, whole urinary catheter outer surface is all smooth except that easy sticking district.But be provided with the temperature sense probe of sense temperature in urinary catheter head end inside, the temperature sense probe links to each other with external plug by temperature sensor line.
The technical scheme that this utility model is detailed is: a kind of safety three chamber thermometric urinary catheters, it comprises urethral catheterization chamber, airbag chamber, flushing chamber, air bag, temperature sensor line, easy sticking district.Urinary catheter head end and tail end at the urethral catheterization intracavity respectively are provided with a check valve, and check valve controlling liquid flow direction makes liquid flow to tail end and can not flow to head end from the urinary catheter tail end from the urinary catheter head end, and urethral catheterization chamber tail end opening can connect urine drainage bag; Urinary catheter head end at the flushing intracavity is provided with check valve, this check valve makes liquid flow to the urinary catheter head end from the urinary catheter tail end and can not reverse flow, flushing chamber tail end is provided with flushing chamber inlet, flushing chamber inlet can directly link to each other with the needle nipple or the transfusion device of ordinary syringe, when the needle nipple of syringe or transfusion device are connected in flushing chamber inlet, flushing chamber entry is open, liquid can be flowed to the flushing chamber and be entered bladder by the needle nipple or the transfusion device of syringe, when the needle nipple of syringe or transfusion device separated with flushing chamber inlet, flushing chamber inlet was airtight voluntarily.
Airbag chamber connects the airbag chamber inlet of air bag and urinary catheter tail end, the airbag chamber inlet is similar to flushing chamber inlet, when the airbag chamber inlet connects syringe, the airbag chamber entry is open, can inject air by the airbag chamber inlet, make airbag inflation, urinary catheter is played the internal fixation effect, the airbag chamber inlet is airtight voluntarily when syringe separates with the airbag chamber inlet.
Be provided with coarse relatively easily sticking district at the urinary catheter tail end around one week of urinary catheter external diameter, should can firmly be harmonious with adhesive plaster in easily sticking district, make the urinary catheter external fixation more definite in medial thigh skin, whole urinary catheter outer surface is all smooth except that easily gluing the district, reduces the damage to urethra when inserting urethra in order to urinary catheter.
But be provided with the temperature sense probe of sense temperature in urinary catheter head end inside, the temperature sense probe is connected in external plug by temperature sensor line, after urinary catheter is inserted into bladder, the intravesical temperature of temperature sense probe perception, be connected to external plug by temperature sensor line, external plug is connected on the thermal module of monitoring equipment, just can read the intravesical temperature intuitively on the display of monitoring equipment.
The utility model has the advantages that:
1. the urethral catheterization intracavity is provided with two check valves, prevents that effectively urine from backflowing; The flushing intracavity is provided with a check valve, prevents that intravesical liquid from entering the flushing chamber, reduces the probability that retrograde infection probability and intravesical antibacterial are hidden in the flushing chamber.
2. the internal fixation by air bag and the easily external fixation in sticking district, effectively fixing urinary catheter prevents that the air bag that urinary catheter is deviate from urethra and is filled with gas from being drawn in urethra by mistake and damaging urethra.
3. the intravesical temperature is monitored on real-time and precise ground, and the antimer nuclear temperature does not need other thermometric utensils such as reuse clinical thermometer, and is simple and reliable, effectively patient temperature is monitored, and instructs treatment.
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model;
Wherein: 1 urethral catheterization chamber; 11 check valves 1; 12 check valves 2; 2 airbag chambers; 21 air bags; 22 airbag chambers inlet; 3 flushing chambeies; 31 check valves 3; 32 flushing chamber inlets; 4 temperature sensor lines; 41 temperature senses probe; 42 external plugs; 5 easily sticking districts.
The specific embodiment
Embodiment: as shown in Figure 1, it comprises urethral catheterization chamber, airbag chamber, flushing chamber, air bag, temperature sensor line, easy sticking district.Urinary catheter head end and tail end at the urethral catheterization intracavity respectively are provided with a check valve, and check valve controlling liquid flow direction makes liquid flow to tail end and can not flow to head end from the urinary catheter tail end from the urinary catheter head end, and urethral catheterization chamber tail end opening can connect urine drainage bag; Urinary catheter head end at the flushing intracavity is provided with check valve, and this check valve makes liquid flow to the urinary catheter head end from the urinary catheter head end, and flushing chamber tail end is provided with flushing chamber inlet, and flushing chamber inlet can directly link to each other with the needle nipple or the transfusion device of ordinary syringe.Airbag chamber connects the airbag chamber inlet of air bag and urinary catheter tail end, and the airbag chamber inlet is similar to flushing chamber inlet, can connect the needle nipple or the transfusion device of syringe, injects air by the airbag chamber inlet, makes airbag inflation, and urinary catheter is played the internal fixation effect.Be provided with coarse relatively easily sticking district at the urinary catheter tail end around one week of urinary catheter external diameter, this easily sticking district can be firmly and adhesive plaster be harmonious, make the urinary catheter external fixation more definite in medial thigh skin.But in the urinary catheter head end, be provided with the temperature sense probe of sense temperature, the temperature sense probe is connected in external plug by temperature sensor line, external plug is connected on the thermal module of monitoring equipment, just can read the intravesical temperature intuitively on the display of monitoring equipment.
During use safety three chamber thermometric urinary catheters are inserted intravesical, at first inflation makes airbag inflation with preliminary fixedly urinary catheter in air bag, and the reuse adhesive plaster is fixed in patient's femoribus internus by the bonding urinary catheter in easy sticking district with suitable length, and urethral catheterization chamber tail end connects urine drainage bag.Connect external plug on the thermal module of monitoring equipment, on the monitoring equipment display, show the intravesical temperature.In the time of need or washing the intravesical injection, with disinfectant solution sterilization flushing chamber inlet, the needle nipple or the transfusion device of connection syringe make medicinal liquid enter bladder through flushing chamber inlet earlier; Intravesical liquid can flow in the urine drainage bag by the urethral catheterization chamber; Directly separating the needle nipple of syringe or transfusion device and flushing chamber when injection or flushing finish enters the mouth and gets final product.
Certainly, safety three chamber thermometric urinary catheters of the present utility model also can have multiple conversion and remodeling, are not limited to the concrete structure of above-mentioned embodiment.In a word, protection domain of the present utility model should comprise those conspicuous to those skilled in the art conversion or substitute and remodeling.
Claims (6)
1. safety three chamber thermometric urinary catheters is characterized in that: it comprises urethral catheterization chamber (1), airbag chamber (2), flushing chamber (3), temperature sensor line (4), easy sticking district (5); Urethral catheterization chamber (1), airbag chamber (2), flushing chamber (3), temperature sensor line (4) are combined into one; Temperature sensor line (4) connects temperature probe (41) and external plug (42).
2. safety three chamber thermometric urinary catheters according to claim 1, it is characterized in that: the urinary catheter head end in urethral catheterization chamber (1) is provided with check valve 1 (11), and tail end is provided with check valve 2 (12).
3. safety three chamber thermometric urinary catheters according to claim 1 is characterized in that: the urinary catheter head end in flushing chamber (3) is provided with check valve 3 (31), and flushing chamber (3) tail end is provided with flushing chamber inlet (32).
4. safety three chamber thermometric urinary catheters according to claim 1 is characterized in that: airbag chamber (2) connects air bag (21) and airbag chamber inlet (22).
5. safety three chamber thermometric urinary catheters according to claim 1 is characterized in that: be provided with around coarse relatively easily the gluing in one week of urinary catheter external diameter at the urinary catheter tail end and distinguish (5), whole urinary catheter outer surface is all smooth except that easily gluing the district (5).
6. safety three chamber thermometric urinary catheters according to claim 1 is characterized in that: be provided with temperature sense probe (41) in the urinary catheter head end, temperature sense probe (41) links to each other with external plug (42) by temperature sensor line (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200416708U CN201260721Y (en) | 2008-08-28 | 2008-08-28 | Safe type three-chamber temperature measurement catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200416708U CN201260721Y (en) | 2008-08-28 | 2008-08-28 | Safe type three-chamber temperature measurement catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201260721Y true CN201260721Y (en) | 2009-06-24 |
Family
ID=40807184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200416708U Expired - Fee Related CN201260721Y (en) | 2008-08-28 | 2008-08-28 | Safe type three-chamber temperature measurement catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201260721Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500037A (en) * | 2011-11-24 | 2012-06-20 | 上海优益基医疗器械有限公司 | Three-cavity semicircular airbag type 8-shaped urinary catheter |
| CN106237481A (en) * | 2016-05-20 | 2016-12-21 | 张海伟 | Temperature display catheter |
| CN107106095A (en) * | 2014-12-22 | 2017-08-29 | 雷纳尔森瑟公司 | Equipment, system and method for urinalysis |
| CN107952163A (en) * | 2017-12-19 | 2018-04-24 | 江苏弘积医疗器械有限公司 | Three chamber thermometric catheters |
-
2008
- 2008-08-28 CN CNU2008200416708U patent/CN201260721Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500037A (en) * | 2011-11-24 | 2012-06-20 | 上海优益基医疗器械有限公司 | Three-cavity semicircular airbag type 8-shaped urinary catheter |
| CN102500037B (en) * | 2011-11-24 | 2015-04-01 | 上海优益基医疗器械有限公司 | Three-cavity semicircular airbag type 8-shaped urinary catheter |
| CN107106095A (en) * | 2014-12-22 | 2017-08-29 | 雷纳尔森瑟公司 | Equipment, system and method for urinalysis |
| CN107106095B (en) * | 2014-12-22 | 2021-02-05 | 雷纳尔森瑟公司 | Apparatus, system and method for urinalysis |
| US11382548B2 (en) | 2014-12-22 | 2022-07-12 | Renalsense Ltd. | Apparatus, system, and methods for urinalysis |
| CN106237481A (en) * | 2016-05-20 | 2016-12-21 | 张海伟 | Temperature display catheter |
| CN107952163A (en) * | 2017-12-19 | 2018-04-24 | 江苏弘积医疗器械有限公司 | Three chamber thermometric catheters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20140828 |
|
| EXPY | Termination of patent right or utility model |