CN104800920A - Multifunctional infusion set - Google Patents
Multifunctional infusion set Download PDFInfo
- Publication number
- CN104800920A CN104800920A CN201510207164.6A CN201510207164A CN104800920A CN 104800920 A CN104800920 A CN 104800920A CN 201510207164 A CN201510207164 A CN 201510207164A CN 104800920 A CN104800920 A CN 104800920A
- Authority
- CN
- China
- Prior art keywords
- conduit
- transfusion system
- liquid medicine
- infusion set
- multifunctional transfusion
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
- A61B5/02152—Measuring pressure in heart or blood vessels by means inserted into the body specially adapted for venous pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M2005/1401—Functional features
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a multifunctional infusion set which comprises a puncture outfit, a three-way joint, a drip chamber, a flow regulator, a liquid filter and a screw joint. The puncture outfit, the three-way joint, the drip chamber, the flow regulator, the liquid filter and the screw joint are connected into one whole body by conduits; a multi-passage three-way spin valve is also arranged on the conduit between the liquid filter and the screw joint. The multifunctional infusion set is suitable for clinical departments of operating room emergency treatment, serious illness and the like to carry out emergency infusion and pressure monitoring work on a patient. Moreover, all materials of the infusion set disclosed by the invention adopt medical materials which are verified by the market and do not contain DEHP (Di 2 Ethyl Hexyl Phthalate) plastic, so that damage of the DEHP plastic to a human body is effectively avoided.
Description
Technical field
The invention belongs to medical instruments field, be specifically related to a kind of multifunctional transfusion system, especially not only can bolus injection medicinal liquid but also the multifunctional transfusion system of pressure monitoring can be carried out, be particularly suitable for the clinical departments such as operating room first aid, serious symptom to the urgent transfusion of patient and pressure monitoring work.
Background technology
Usually need to monitor the central venous pressure of patient, to judge peripheral circulation and cardiac pump function state in before surgery clinical and operation.Continuous Observation central venous pressure change in value, has great importance to process shock, is applicable to the serious shock of reason difficult judgment; Agnogenic oliguria or anuria; Serious Electrolyte imbalance, is difficult to keep balance; A large amount of fluid infusion, blood transfusion.
Transfusion while, monitoring center's venous pressure has important clinical meaning.At present, central venous pressure monitoring be generally with the glass tubing of a diameter 0.8-1.0 ㎝ be carved with the scale of cmH2O or be with together with graduated pressure-measuring pipe and be fixed on drip stand, connect medical multichannel stopcock three-way cock and connection tube, one end is connected with transfusion device, another termination central venous catheter.This monitoring mode consumptive material is many, needs repeatedly to connect, time-consuming, effort.In addition, it is comparatively slow that general infusion set drips speed, when promptly infusing, needs extruding transfusion bag to meet traffic requirement.
Summary of the invention
The problem that when the technical problem to be solved in the present invention is infusion process medium-sized vein pressure monitoring inconvenient and urgent transfusion, general infusion set cannot meet the demands, provides a kind of multifunctional transfusion system being applicable to urgent transfusion and pressure monitoring.
To achieve these goals, the scheme that the present invention adopts is: multifunctional transfusion system, comprise perforator, threeway, dropping funnel, flow regulator, liquid medicine filter, screwed union, integral by tubes connection therebetween, the conduit between liquid medicine filter and screwed union is also provided with multichannel threeway stopcock.
Multichannel threeway stopcock of the present invention wherein two ports connects liquid medicine filter and screwed union respectively by conduit, remains a port and is provided with helmet.
Conduit of the present invention is of a size of internal diameter 3.4mm, external diameter 4.8mm.
Be provided with sheath outside perforator of the present invention, sheath adopts PE material to make.
The crucial accessory of catheter of transfusion system of the present invention, dropping funnel, liquid medicine filter adopts the PVC material of TPE material or TOTM plasticising.
Perforator of the present invention adopts ABS material.
The conduit of the present invention between liquid medicine filter and screwed union is provided with multichannel threeway stopcock, medical multichannel stopcock one side port can be opened when need carry out the monitoring of central venous pressure equal pressure, connect pressure-measuring pipe and monitor, it is easy to connect.Can by multichannel threeway stopcock carry out dosing when needing simultaneously, be convenient to Quick medicine in emergency circumstances.The pipeline size of transfusion device is greater than the size of general infusion set, can meeting bolus injection requirement during urgent transfusion, without the need to extruding transfusion bag, saving time, laborsaving; If without the need to urgent transfusion, carry out flow rate regulation by the flow regulator of pipeline, routinely transfusion device flow infusion.In addition all materials of transfusion device of the present invention all adopt the medical material not containing DEHP plasticising through market checking, effectively avoid the injury of DEHP plasticizer to human body.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described.
The structural representation of Fig. 1 multifunctional transfusion system of the present invention.
The structural representation of Fig. 2 multichannel threeway of the present invention stopcock.
1 sheath, 2 perforators, 3 conduits, 4 fixtures, 5 threeways, 6 dropping funnels, 7 flow regulators, 8 liquid medicine filters, 9 multichannel threeway stopcocks, 10 screwed unions, 11 venoclysis needles.
Detailed description of the invention
The critical piece perforator 2 of multifunctional transfusion system of the present invention, threeway 5, dropping funnel 6, flow regulator 7, liquid medicine filter 8, screwed union 10, linked into an integrated entity by conduit 3 therebetween, the conduit between liquid medicine filter 8 and screwed union 10 is also provided with multichannel threeway stopcock 9.Perforator 2 is outside equipped with sheath 1.Conduit between threeway 5 and perforator 2 being provided with fixture 4, entering dropping funnel 6 for controlling liquid in transfusion device bottle (bag).Venoclysis needle 11 connects infusion pipeline by screwed union 10, and it connects reliable, convenient.
Multichannel threeway stopcock 9 wherein two ports connects liquid medicine filter 8 and screwed union 10 respectively by conduit, remains a port and is provided with helmet 91.The port of helmet 91 pairs of multichannel threeway stopcocks has protective effect, opens helmet connect pressure tester or carry out urgent administration when using this port.Conduit between multichannel threeway stopcock 9 and liquid medicine filter 8 arranges fixture be convenient to operation.
Claims (6)
1. multifunctional transfusion system, comprise perforator, threeway, dropping funnel, flow regulator, liquid medicine filter, screwed union, integral by tubes connection therebetween, it is characterized in that: the conduit between liquid medicine filter and screwed union is also provided with multichannel threeway stopcock.
2. multifunctional transfusion system according to claim 1, is characterized in that: described multichannel threeway stopcock wherein two ports connects liquid medicine filter and screwed union respectively by conduit, remains a port and is provided with helmet.
3. multifunctional transfusion system according to claim 1, is characterized in that: conduit is of a size of internal diameter 3.4mm, external diameter 4.8mm.
4. multifunctional transfusion system according to claim 1, is characterized in that: be provided with sheath outside perforator, and sheath adopts PE material to make.
5. multifunctional transfusion system according to claim 1, is characterized in that: the crucial accessory of conduit, dropping funnel, liquid medicine filter adopts the PVC material of TPE material or TOTM plasticising.
6. multifunctional transfusion system according to claim 1, is characterized in that: perforator adopts ABS material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510207164.6A CN104800920A (en) | 2015-04-28 | 2015-04-28 | Multifunctional infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510207164.6A CN104800920A (en) | 2015-04-28 | 2015-04-28 | Multifunctional infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104800920A true CN104800920A (en) | 2015-07-29 |
Family
ID=53686391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510207164.6A Pending CN104800920A (en) | 2015-04-28 | 2015-04-28 | Multifunctional infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104800920A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595268A (en) * | 2017-08-03 | 2018-01-19 | 佳康医用器材（青岛）有限公司 | One kind is wirelessly transferred medical pressure sensor |
| CN113368337A (en) * | 2021-07-14 | 2021-09-10 | 中国人民解放军总医院海南医院 | Device for delivering chemotherapeutic drugs |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2561416Y (en) * | 2002-10-10 | 2003-07-23 | 胡仁欣 | Central venous pressure measuring device |
| CN2642324Y (en) * | 2003-08-19 | 2004-09-22 | 陈昭 | Disposable transfusion device with venous pressure display |
| CN201389019Y (en) * | 2008-10-30 | 2010-01-27 | 同济大学附属同济医院 | Disposable central venous pressure measuring device |
| CN203280830U (en) * | 2013-05-13 | 2013-11-13 | 天津哈娜好医材有限公司 | Self-exhausting type automatic stopping filtration infusion apparatus |
| CN203736179U (en) * | 2014-03-10 | 2014-07-30 | 宁夏医科大学 | Three-channel central venous pressure monitoring and treating device |
| CN203989226U (en) * | 2014-05-22 | 2014-12-10 | 张晓红 | Novel operated transfusion device |
| CN204723497U (en) * | 2015-04-28 | 2015-10-28 | 山东威高集团医用高分子制品股份有限公司 | Multifunctional transfusion system |
-
2015
- 2015-04-28 CN CN201510207164.6A patent/CN104800920A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2561416Y (en) * | 2002-10-10 | 2003-07-23 | 胡仁欣 | Central venous pressure measuring device |
| CN2642324Y (en) * | 2003-08-19 | 2004-09-22 | 陈昭 | Disposable transfusion device with venous pressure display |
| CN201389019Y (en) * | 2008-10-30 | 2010-01-27 | 同济大学附属同济医院 | Disposable central venous pressure measuring device |
| CN203280830U (en) * | 2013-05-13 | 2013-11-13 | 天津哈娜好医材有限公司 | Self-exhausting type automatic stopping filtration infusion apparatus |
| CN203736179U (en) * | 2014-03-10 | 2014-07-30 | 宁夏医科大学 | Three-channel central venous pressure monitoring and treating device |
| CN203989226U (en) * | 2014-05-22 | 2014-12-10 | 张晓红 | Novel operated transfusion device |
| CN204723497U (en) * | 2015-04-28 | 2015-10-28 | 山东威高集团医用高分子制品股份有限公司 | Multifunctional transfusion system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595268A (en) * | 2017-08-03 | 2018-01-19 | 佳康医用器材（青岛）有限公司 | One kind is wirelessly transferred medical pressure sensor |
| CN113368337A (en) * | 2021-07-14 | 2021-09-10 | 中国人民解放军总医院海南医院 | Device for delivering chemotherapeutic drugs |
| CN113368337B (en) * | 2021-07-14 | 2022-08-02 | 中国人民解放军总医院海南医院 | Device for delivering chemotherapeutic drugs |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150729 |