CN202387038U - Temperature difference type bladder perfusion catheter - Google Patents
Temperature difference type bladder perfusion catheter Download PDFInfo
- Publication number
- CN202387038U CN202387038U CN2011205171802U CN201120517180U CN202387038U CN 202387038 U CN202387038 U CN 202387038U CN 2011205171802 U CN2011205171802 U CN 2011205171802U CN 201120517180 U CN201120517180 U CN 201120517180U CN 202387038 U CN202387038 U CN 202387038U
- Authority
- CN
- China
- Prior art keywords
- perfusion
- catheter
- bladder
- perfusion catheter
- thermocouple
- 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 - Lifetime
Links
- 230000010412 perfusion Effects 0.000 title claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 230000002262 irrigation Effects 0.000 claims description 15
- 238000003973 irrigation Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 7
- 238000013022 venting Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 210000004712 air sac Anatomy 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- 210000003932 urinary bladder Anatomy 0.000 description 18
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 description 7
- 206010028980 Neoplasm Diseases 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000002271 resection Methods 0.000 description 4
- 239000003978 infusion fluid Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000002512 chemotherapy Methods 0.000 description 2
- 206010025482 malaise Diseases 0.000 description 2
- 208000006593 Urologic Neoplasms Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000001959 radiotherapy Methods 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000000626 ureter Anatomy 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
Images
Abstract
The utility model discloses a temperature difference type bladder perfusion catheter, comprising a perfusion catheter, wherein a liquid perfusion pipe is arranged in the perfusion catheter and connected with a perfusion port formed on a perfusion catheter wall, a thermocouple is arranged besides the perfusion port and connected with a temperature display by a lead, and an air sac is arranged in the perfusion catheter and inflated or deflated by a gas pipeline. The design of the thermocouple can accurately reflect the temperature variation of perfusion warm fluid in a bladder, so as to enable an operator to grasp the temperature change of the perfusion fluid at any time, and precisely adjust the ratio of hot water to cold water; and after the temperature difference type bladder perfusion catheter is inserted into target position, the air sac is inflated by an air sac catheter, therefore, the perfusion catheter is fixed, the smooth perfusion operation is ensured and the operation safety is improved.
Description
Technical field
This utility model belongs to the ureteral catheter technical field, relates to a kind of thermal type irrigation of bladder conduit.
Background technology
In the urological cancer of China's tumor of bladder, no matter being sickness rate or mortality rate, tumor of bladder all accounts for the first place, sickness rate has growth trend in recent years.Tumor of bladder is due to environmental effect and the external risk factor, but with patient's hereditism basis relation is arranged also.Timely discovery diagnosis early has very important significance to the treatment of tumor of bladder.
The tumor of bladder treatment is main with excision.Operative treatment is divided into the transurethral resection tumor, bladder cuts operations such as tumor resection, bladder with partial resection, the full excision of bladder.According to the pathology of tumor and combine tumor location, patient's whole body situation etc. to select suitable modus operandis.Radiotherapy, chemotherapy, immunization therapy etc. in treatment as a kind of ancillary method or as a kind of means of prevention of recurrence behind the tumor resection.
Bladder instillation to treat is very common clinically, is by conduit medicine directly to be filled into bladder, ureter, urethra, rectum and to play treatment and preventive effect.After carrying out tumor of bladder excision, still carry out chemotherapy and all need carry out irrigation of bladder tumor is nursed one's health.And when carrying out the perfusion of warm liquid or to temperature, arranged liquid when perfusion of requirement, owing to can not control the variations in temperature of infusion liquid, general operation person has only rule of thumb and estimates.
The utility model content
The technical problem that this utility model solves is to provide a kind of thermal type irrigation of bladder conduit, through to being filled into the monitoring temperature of bladder liquid, realizes the control of irrigation of bladder warm liquid, the ratio of accurately regulating cold and hot liquids.
This utility model is to realize through following technical scheme:
A kind of thermal type irrigation of bladder conduit; Comprise perfusion cannula, be provided with the liquid intrusion pipe in the perfusion cannula, the perfusing hole of offering on liquid intrusion pipe and the perfusion cannula wall is connected; Perfusing hole is other to be provided with thermocouple, and thermocouple is connected with temperature indicator through lead; Also be provided with air bag in the perfusion cannula, air bag is through gas pipeline inflation or venting.
Described perfusion cannula is end sealing, and an end opening, an end of sealing are spherical, and air bag is arranged on the top of perfusion cannula blind end.
Compared with prior art, the utlity model has following beneficial technical effects:
The thermal type irrigation of bladder conduit that this utility model provides; Design through thermocouple; Can reflect the dabbling warm liquid of institute accurately in intravesical variations in temperature, thereby make the operator grasp the variations in temperature of infusion liquid, the ratio of accurately regulating hot and cold water at any time;
And thermal type irrigation of bladder conduit is inflated air bag through balloon catheter after being inserted into destination locations, thereby makes perfusion cannula be fixed, and has ensured carrying out smoothly of perfusion operation, has improved the safety of operation.
The operation of the thermal type irrigation of bladder conduit that this utility model provides can fitting-up gang's ureteral catheter operation carry out, easy to use, be easy to promote.
Description of drawings
Fig. 1 is the structural representation of this utility model.
Wherein: 1 is perfusion cannula; 2 is the liquid intrusion pipe; 3 is perfusing hole; 4 is thermocouple; 5 is lead; 6 is temperature indicator; 7 is air bag; 8 is gas pipeline.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is done to describe in further detail, said is explanation rather than qualification to this utility model.
Referring to Fig. 1, a kind of thermal type irrigation of bladder conduit comprises pouring into and leads 1; Be provided with liquid intrusion pipe 2 in the perfusion cannula 1; The perfusing hole of offering on liquid intrusion pipe 2 and perfusion cannula 1 wall 3 is connected, and perfusing hole 3 is other to be provided with thermocouple 4, and thermocouple 4 is connected with temperature indicator 6 through lead 5; Also be provided with air bag 7 in the perfusion cannula 1, air bag 7 is through gas pipeline 8 inflations or venting.
Concrete described perfusion cannula 1 is end sealing, and an end opening, an end of sealing are spherical, and air bag is arranged on the top of perfusion cannula sealing.
The thermal type irrigation of bladder conduit that this utility model provides; Design through thermocouple; Can reflect the dabbling warm liquid of institute accurately in intravesical variations in temperature, thereby make the operator grasp the variations in temperature of infusion liquid, the ratio of accurately regulating hot and cold water at any time;
And thermal type irrigation of bladder conduit is inflated air bag through balloon catheter after being inserted into destination locations, thereby makes perfusion cannula be fixed, and has ensured carrying out smoothly of perfusion operation, has improved the safety of operation.
The operation of the thermal type irrigation of bladder conduit that this utility model provides can fitting-up gang's ureteral catheter operation carry out, and its material also can adopt and the ureteral catheter identical materials, is divided into hard tube and flexible pipe.The former is mainly processed by polyurethane or polythene material, and the latter is mainly processed by the silicone material.Specifically select according to event patient's toleration.
Claims (2)
1. thermal type irrigation of bladder conduit; It is characterized in that; Comprise perfusion cannula (1), be provided with liquid intrusion pipe (2) in the perfusion cannula (1), the perfusing hole of offering on liquid intrusion pipe (2) and the perfusion cannula wall (3) is connected; Perfusing hole (3) is other to be provided with thermocouple (4), and thermocouple (4) is connected with temperature indicator (6) through lead (5); Also be provided with air bag (7) in the perfusion cannula (1), air bag (7) is through gas pipeline (8) inflation or venting.
2. thermal type irrigation of bladder conduit as claimed in claim 1 is characterized in that, described perfusion cannula (1) is end sealing, and an end opening, an end of sealing are spherical, and air bag (7) is arranged on the top of perfusion cannula (1) blind end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205171802U CN202387038U (en) | 2011-12-12 | 2011-12-12 | Temperature difference type bladder perfusion catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205171802U CN202387038U (en) | 2011-12-12 | 2011-12-12 | Temperature difference type bladder perfusion catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202387038U true CN202387038U (en) | 2012-08-22 |
Family
ID=46661993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205171802U Expired - Lifetime CN202387038U (en) | 2011-12-12 | 2011-12-12 | Temperature difference type bladder perfusion catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202387038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107569728A (en) * | 2017-09-30 | 2018-01-12 | 南阳市中心医院 | A kind of heat perfusion direct temperature measurement drainage tube external member |
| CN110237338A (en) * | 2019-06-12 | 2019-09-17 | 陕西省人民医院 | A kind of postoperative bladder drug irrigation of urinary system, device for casting |
-
2011
- 2011-12-12 CN CN2011205171802U patent/CN202387038U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107569728A (en) * | 2017-09-30 | 2018-01-12 | 南阳市中心医院 | A kind of heat perfusion direct temperature measurement drainage tube external member |
| CN110237338A (en) * | 2019-06-12 | 2019-09-17 | 陕西省人民医院 | A kind of postoperative bladder drug irrigation of urinary system, device for casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: HOSPITAI OF XI-AN ELECTRIC POWER CENTER Effective date: 20140328 Owner name: HOSPITAI OF XI-AN ELECTRIC POWER CENTER Effective date: 20140328 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710061 XI'AN, SHAANXI PROVINCE TO: 100761 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140328 Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Xi'an Electric Power Central Hospital Address before: The new city of Shaanxi city of Xi'an Province East Changying road 710061 No. 99 Patentee before: Xi'an Electric Power Central Hospital |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |