CN203736179U - Three-channel central venous pressure monitoring and treating device - Google Patents
Three-channel central venous pressure monitoring and treating device Download PDFInfo
- Publication number
- CN203736179U CN203736179U CN201420105100.6U CN201420105100U CN203736179U CN 203736179 U CN203736179 U CN 203736179U CN 201420105100 U CN201420105100 U CN 201420105100U CN 203736179 U CN203736179 U CN 203736179U
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- triple channel
- central venous
- pressure monitoring
- venous pressure
- linker
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model discloses a three-channel central venous pressure monitoring and treating device. The three-channel central venous pressure monitoring and treating device comprises a deep venous catheter (1), a three-channel rotary valve (2), a filter connector (4), a constant-speed infusion apparatus (5), a pressure energy exchanger (6), a laser emitter (7), a bracket (8) and a computer (9), wherein one end of the three-channel rotary valve (2) is connected with the deep venous catheter (1) while the other end is connected with the filter connector (4); the three-channel rotary valve (2) is connected with each of the filter connector (4), the constant-speed infusion apparatus (5) and the pressure energy exchanger (6), the pressure energy exchanger (6) is connected with computer (9) through a signal wire, and the laser emitter (7) and the pressure energy exchanger (6) are fixed on a fixing frame of the bracket (8). The three-channel central venous pressure monitoring and treating device adopts zero setting, is easy and reliable to operate, is capable of simultaneously opening two or more channels to simultaneously perform precise infusion and intravenous blood sampling and so on, is simple in structure, is convenient to clean, and can be used repeatedly after being sterilized.
Description
Technical field
This utility model belongs to medical instruments field, particularly a kind of triple channel central venous pressure monitoring and therapy equipment.
Background technology
Clinical patients being carried out to infusion treatment or carry out in medical animal experiment process, many patients or animal need to react by monitoring center's venous pressure blood volume, returned blood volume and the right ventricular function of patient or animal, so that clinician adjusts amount and the speed of transfusion, blood transfusion.At present the core component of central venous pressure measuring device generally adopts measuring tube and tube for transfusion, this just centered by monitoring and the follow-up treatment of venous pressure brought inconvenience: 1) can not realize real-time dynamic monitoring to central venous pressure and the preservation of data; 2) 0 of measuring tube needs is artificially estimated demarcation, easily causes error; 3) tube for transfusion being made up of traditional transfusion bottle and transfusion line can not carry out accurate fluid infusion; 4) in measuring center venous pressure and transfusion, as need carry out venous blood collection or give other treatment simultaneously, need to set up in addition venous access, these are for a lot of critical patients, both increased operation easier, waste valuable rescue time, also increased the infected chance of cost and patient.Chinese patent " a kind of central venous pressure monitoring device " publication number is CN202086464, disclosing generating laser sends laser and can facilitate zero-point positioning, reduce the difficulty of zeroing, improve the accuracy of measuring, reduce measurement required time, but in the time of measuring center venous pressure, as need carry out venous blood collection or give other treatment simultaneously, still need to set up in addition venous access.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of triple channel central venous pressure monitoring and therapy equipment are provided.
For solving the problems of the technologies described above, this utility model is achieved through the following technical solutions:
A kind of triple channel central venous pressure monitoring and therapy equipment, comprise deep intravenous integrated catheter, triple channel stopcock, filter linker, constant speed transfusion device, pressure transducer, generating laser, support and computer, one end of triple channel stopcock 2-1 is connected with deep intravenous integrated catheter, and the other end is connected with filtration linker; Triple channel stopcock 2-2 is connected with filtration linker, constant speed transfusion device and pressure transducer respectively, and pressure transducer is connected with computer by holding wire, and generating laser and pressure transducer are together fixed on the fixed mount of support;
Described triple channel stopcock is made up of spool, valve body and calparine cap;
Described filtration linker is with individual event drainage screen;
Described generating laser is the laser pen with button, and its emitting head and pressure transducer are in same level;
Described fixed mount can move up and down on support;
Described deep intravenous integrated catheter, triple channel stopcock and filtration linker are made by igelite, and support is made of metal.
Compared with prior art, the utlity model has following beneficial effect: this utility model is that a kind of 0 setting operation is simple and reliable, energy real-time dynamic monitoring central venous pressure save data, open two or more passages simultaneously, realize central venous pressure monitoring and therapy equipment that accurately transfusion and venous blood collection etc. carry out simultaneously, simple in structure, easy and simple to handle, economical reliable, be convenient to clean, not fragile, can Reusability after sterilization.
Brief description of the drawings
Fig. 1 is this utility model structural front view schematic diagram;
Wherein, 1-deep intravenous integrated catheter 2-triple channel stopcock 3-calparine cap 4-filters linker 5-constant speed transfusion device 6-pressure transducer 7-generating laser 8-support 9-computer 10-spool 11-valve body.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of triple channel central venous pressure monitoring and therapy equipment, comprise deep intravenous integrated catheter 1, triple channel stopcock 2, filter linker 4, constant speed transfusion device 5, pressure transducer 6, generating laser 7, support 8 and computer 9, one end of triple channel stopcock 2-1 is connected with deep intravenous integrated catheter 1, and the other end is connected with filtration linker 4; Triple channel stopcock 2-2 is connected with filtration linker 4, constant speed transfusion device 5 and pressure transducer 6 respectively, pressure transducer 6 is connected with computer 9 by holding wire, generating laser 7 is the laser pen with button, press the button and can send red laser, its emitting head and pressure transducer 6 are in same level, together be fixed on the fixed mount of support 8, can on support, move up and down; Triple channel stopcock 2 is made up of spool 10, valve body 11 and calparine cap 3; Filter linker 4 with individual event drainage screen; Deep intravenous integrated catheter 1, triple channel stopcock 2 and filtration linker 4 are made by igelite, and support 8 is made of metal.
This utility model is in the time of work, 1) first send laser to heart of patient level with generating laser 7, make generating laser 7 and heart of patient in same level, with 0 position of Accurate Calibration pressure transducer 6, avoid traditional method range estimation to demarcate 0 error causing; 2) will in pressure transducer 6, be full of heparin and be connected with triple channel stopcock 2-2; 3) deep intravenous integrated catheter 1 is inserted to patient's dark vein, open triple channel stopcock 2-1 and 2-2, make deep intravenous integrated catheter 1 and pressure transducer 6 UNICOMs, because be provided with the filtration linker 4 with individual event drainage screen between the two, therefore can avoid patient's blood to mix with heparin, by pressure transducer 6, computer 9 can realize to central venous pressure dynamically, Real-Time Monitoring record the change curve of central venous pressure, to instruct doctor to adjust amount and the speed of patient infusion or blood transfusion.
Complete above-mentioned to the observation process of central venous pressure in, can be by opening triple channel stopcock 2-2, utilize constant speed transfusion device 5 patient to be transfused blood accurately or the clinical treatment such as transfusion, simultaneously, can from the dark vein of patient, directly take a blood sample by triple channel stopcock 2-1, and not need to re-establish in addition venous access, thereby reduce operation easier, save rescue time, reduced the infected chance of medical treatment cost and patient.
This utility model can be used for central venous pressure Real-Time Monitoring, transfusion and the blood sampling of the many animals such as people, rabbit, rat, Canis familiaris L..
Claims (6)
1. a triple channel central venous pressure monitoring and therapy equipment, comprise deep intravenous integrated catheter (1), triple channel stopcock (2), filter linker (4), constant speed transfusion device (5), pressure transducer (6), generating laser (7), support (8) and computer (9), it is characterized in that: one end of triple channel stopcock (2-1) is connected with deep intravenous integrated catheter (1), the other end is connected with filtration linker (4); Triple channel stopcock (2-2) is connected with filtration linker (4), constant speed transfusion device (5) and pressure transducer (6) respectively, pressure transducer (6) is connected with computer (9) by holding wire, and generating laser (7) is together fixed on the fixed mount of support (8) with pressure transducer (6).
2. according to triple channel central venous pressure monitoring and therapy equipment described in claim 1, it is characterized in that: described triple channel stopcock (2) is made up of spool (10), valve body (11) and calparine cap (3).
3. according to triple channel central venous pressure monitoring and therapy equipment described in claim 1, it is characterized in that: described filtration linker (4) is with individual event drainage screen.
4. according to triple channel central venous pressure monitoring and therapy equipment described in claim 1, it is characterized in that: described generating laser (7) is the laser pen with button, and its emitting head and pressure transducer (6) are in same level.
5. according to triple channel central venous pressure monitoring and therapy equipment described in claim 1, it is characterized in that: described fixed mount can move up and down on support (8).
6. according to triple channel central venous pressure monitoring and therapy equipment described in claim 1, it is characterized in that: described deep intravenous integrated catheter (1), triple channel stopcock (2) and filtration linker (4) are made by igelite, and support (8) is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105100.6U CN203736179U (en) | 2014-03-10 | 2014-03-10 | Three-channel central venous pressure monitoring and treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105100.6U CN203736179U (en) | 2014-03-10 | 2014-03-10 | Three-channel central venous pressure monitoring and treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736179U true CN203736179U (en) | 2014-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420105100.6U Expired - Fee Related CN203736179U (en) | 2014-03-10 | 2014-03-10 | Three-channel central venous pressure monitoring and treating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203736179U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104800920A (en) * | 2015-04-28 | 2015-07-29 | 山东威高集团医用高分子制品股份有限公司 | Multifunctional infusion set |
| CN109793508A (en) * | 2019-03-13 | 2019-05-24 | 苏州润心医疗器械有限公司 | Invasive blood pressure detection device and detection system |
| CN115252963A (en) * | 2022-09-27 | 2022-11-01 | 山东百多安医疗器械股份有限公司 | Conduit fluid dynamic parameter detection equipment |
-
2014
- 2014-03-10 CN CN201420105100.6U patent/CN203736179U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104800920A (en) * | 2015-04-28 | 2015-07-29 | 山东威高集团医用高分子制品股份有限公司 | Multifunctional infusion set |
| CN109793508A (en) * | 2019-03-13 | 2019-05-24 | 苏州润心医疗器械有限公司 | Invasive blood pressure detection device and detection system |
| WO2020181645A1 (en) * | 2019-03-13 | 2020-09-17 | 苏州润心医疗器械有限公司 | Invasive blood pressure detection apparatus and detection system |
| CN115252963A (en) * | 2022-09-27 | 2022-11-01 | 山东百多安医疗器械股份有限公司 | Conduit fluid dynamic parameter detection equipment |
| CN115252963B (en) * | 2022-09-27 | 2022-12-09 | 山东百多安医疗器械股份有限公司 | Conduit fluid dynamics parameter detection equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20180310 |