CN207654477U - Clinical continuous infusion treatment double end multichannel pump line - Google Patents
Clinical continuous infusion treatment double end multichannel pump line Download PDFInfo
- Publication number
- CN207654477U CN207654477U CN201720598981.3U CN201720598981U CN207654477U CN 207654477 U CN207654477 U CN 207654477U CN 201720598981 U CN201720598981 U CN 201720598981U CN 207654477 U CN207654477 U CN 207654477U
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- CN
- China
- Prior art keywords
- pump line
- connector
- filter
- shell
- pump
- 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
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 25
- 238000005192 partition Methods 0.000 claims description 14
- 238000011144 upstream manufacturing Methods 0.000 claims description 12
- 210000003462 vein Anatomy 0.000 claims description 9
- 230000001954 sterilising effect Effects 0.000 claims description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 241001149930 Protura <class> Species 0.000 claims description 3
- 210000001367 artery Anatomy 0.000 claims 1
- 230000002045 lasting effect Effects 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 12
- 229940079593 drug Drugs 0.000 abstract description 9
- 238000005086 pumping Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 3
- 238000001990 intravenous administration Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001631 haemodialysis Methods 0.000 description 1
- 230000000322 hemodialysis Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of clinic continuous infusion treatment double end multichannel pump line, including mutually independent first pump line, the second pump line, filter, mutually independent first, second filter chamber is equipped in filter, filter is equipped with the first, second pump line connector, central venous catheter connector, venous transfusion pipe connector, first pump line connector, central venous catheter connector are connected to by the first filter chamber, and the second pump line connector, venous transfusion pipe connector are connected to by the second filter chamber；One end of first pump line is connect with the first pump line connector, and the first pump line is equipped with the first flow regulator；Second pump line is connected including a collecting pipe, and at least two isocons, one end of collecting pipe with the second pump line connector, and the other end is in parallel at least two isocons, and second flow speed adjuster is equipped on each isocon.The utility model is simple in structure, easy to use, while meeting to patient while pumping note a variety of drugs, moreover it can be used to measure the central venous pressure of patient.
Description
Technical field
The utility model is related to medical instrument fixture fields, more particularly to a kind of clinical continuous infusion treatment double end multichannel
Pump line.
Background technology
It is critical and complicated in the usual state of an illness of the patient of ICU, since patient's cardio-pulmonary function is poor, treatment types of medicines is more, often need
It to pump a variety of drugs of note simultaneously by micro pump and carry out continued treatment, according to clinical observation, pump the medicine of note simultaneously using micro pump
Object can up to eight kinds or more.
When the medicament categories of micro pump pump note are more, a kind of drug need to be corresponded to and use a pump line, in addition, patient with severe symptoms
It is usually also associated with other such as transfusion catheter, trachea cannula, breathing machine pipeline, wound drainage pipe, urinary catheters with it, these pipes
Way amount is excessive, is easy mutually winding, and be susceptible to when giving emergency treatment to a patient causes unexpected the case where taking off pipe because of pipe pullout, such as
This not only increases the pain of patient, it is also desirable to which nursing staff spends the time to arrange pipeline, and delay pushes away the medicine time.
Invention content
The purpose of this utility model is in view of the deficiencies of the prior art, it is more to provide a kind of clinical continuous infusion treatment double end
Road pump line, it is simple in structure, easy to use, by integrated multipath pump line, the same of a variety of drugs of note is pumped simultaneously to patient meeting
When, moreover it can be used to measure the central venous pressure of patient.
The technical solution of the utility model is：A kind of clinic continuous infusion treatment double end multichannel pump line, including mutually solely
Vertical the first pump line, the second pump line and filter,
Mutually independent first filter chamber, the second filter chamber are equipped in the filter, filter is equipped with the first pump line
Connector, the second pump line connector, central venous catheter connector, venous transfusion pipe connector, the first pump line connector,
Central venous catheter connector is connected to by the first filter chamber, and the second pump line connector, venous transfusion pipe connector pass through
Second filter chamber is connected to；
The first pump line connector connection on one end and filter of first pump line, the first pump line is equipped with first-class
Fast adjuster；
Second pump line includes a collecting pipe, and at least two isocons, one end of the collecting pipe and filtering
The second pump line connector on device is connected, and the other end of collecting pipe is in parallel at least two isocons by multitube connector, each point
Second flow speed adjuster is equipped in flow tube.
The filter includes first half-shell, the second half-shell, and the open end of the first half-shell is equipped with annular groove, and one the
One partition board is set in the cavity of first half-shell, the cavity of first half-shell is divided into two, the open end of second half-shell is set
There is an annular flange, a second partition is set in the cavity of the second half-shell, and the cavity of the second half-shell is divided into two, and described second
The annular flange of half-shell open end is inserted into the annular groove of first half-shell open end, and first partition, second partition connect, and close up
Constitute whole filter.
The first pump line connector, the second pump line connector are set in the second half-shell of filter, the central vein
Catheter connecting joint, venous transfusion pipe connector are set in the first half-shell of filter.
The first filter screen, the second filter screen are equipped in the filter, first filter screen is set to the first of filter
In filter chamber, between the first pump line connector, central venous catheter connector, second filter screen is set to filter
In second filter chamber, between the second pump line connector, venous transfusion pipe connector.
First pump line includes upstream pump line, downstream pump line, and first on one end and filter of the downstream pump line
Pump line connector is connected, and the other end of downstream pump line is connected by single tube connector with upstream pump line.
Clinical continuous infusion treatment is encapsulated with double end multichannel pump line by sterilization bag.
The central venous catheter connector, venous transfusion pipe connector are conehead.
The company's of being respectively equipped with machine connector on the free end of first pump line upstream pump line, the free end of each isocon.
It is had the advantages that using above-mentioned technical proposal：
1, mutually independent first filter chamber, the second filter chamber are equipped in filter, filter connects equipped with the first pump line
Connector, the second pump line connector, central venous catheter connector, venous transfusion pipe connector, the first pump line connector, in
Cardiac vein catheter connecting joint is connected to by the first filter chamber, and the second pump line connector, venous transfusion pipe connector are by the
Two filter chambers are connected to, and the first pump line connector and central venous catheter connector form independent channel, the second pump line connector,
Venous transfusion pipe connector forms independent channel, the two channels independently of each other and are independent of each other, the corresponding filtering in each channel
Chamber is filtered the liquid for flowing through corresponding channel, and bubble, impurity is prevented to pass through.On one end and filter of first pump line
The connection of the first pump line connector, the first pump line is equipped with the first flow regulator, and the first pump line is through the first pump line connector, the
One filter chamber, central venous catheter connector are connect with central venous catheter or with intravenous, can be used for patient into
Row measurement of central venous pressure can also pump patient the drug that note is preferably individually transfused, and the first flow regulator is for adjusting the first pump
The uninterrupted of pipe, range is from zero to maximum, that is, adjusts the first pump line according to demand and closes to standard-sized sheet, ensures liquid or blood
It will not flow back.Second pump line includes a collecting pipe, and at least two isocons, one end of the collecting pipe and filtering
The second pump line connector on device is connected, and the other end of collecting pipe is in parallel at least two isocons by multitube connector, each point
Second flow speed adjuster is equipped in flow tube, each isocon passes through collecting pipe, the second pump line connector, the second filter chamber, vein
Infusion pipe connector is connect with intravenous, is realized to pump patient and is noted one or more drugs for mixing infusion, setting exists
Second flow speed adjuster on corresponding isocon is used to adjust the uninterrupted of corresponding isocon, and range is from zero to maximum, that is, root
Corresponding isocon is adjusted according to demand to close to standard-sized sheet, when there is isocon not pump injection object, by adjusting corresponding second flow speed
Adjuster is closed, and is avoided the liquid of other isocons by not being transfused the reflux of drug isocon or blood backflow, is ensured that infusion is suitable
Profit carries out.
2, clinical continuous infusion treatment is encapsulated with double end multichannel pump line by sterilization bag, is opened sterilization bag and is taken out use, keeps away
Exempt from clinical continuous infusion treatment double end multichannel pump line to be contaminated during transport, storage, meets corresponding sanitary standard.
3, the free end of the first pump line upstream pump line, the company's of being respectively equipped with machine connector on the free end of each isocon, facilitate shield
The free end of these pipelines is connected by even machine connector with corresponding pumping-in equipment by scholar.
It is further described with reference to the accompanying drawings and detailed description.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of Fig. 1.
In attached drawing, 1 is the first pump line, and 1a is upstream pump line, and 1b is downstream pump line, and 2 be the second pump line, and 3 be filter, 31
It is the second half-shell for first half-shell, 32,4 be the first filter chamber, and 5 be the second filter chamber, and 6 be the first pump line connector, and 7 be second
Pump line connector, ductus venosus connector centered on 8,9 be venous transfusion pipe connector, and 10 be the first flow regulator, and 11 are
Collecting pipe, 12 be isocon, and 13 be multitube connector, and 14 be second flow speed adjuster, and 15 be the first filter screen, and 16 be the second filtering
Net, 17 be single tube connector.
Specific implementation mode
Referring to Fig. 1 and Fig. 2, it is a kind of specific embodiment of clinical continuous infusion treatment double end multichannel pump line.Clinic is held
Continuous pump note treatment double end multichannel pump line includes mutually independent first pump line 1, the second pump line 2 and filter 3.The mistake
Mutually independent first filter chamber 4, the second filter chamber 5 are equipped in filter 3, filter 3 is equipped with the first pump line connector 6, the
Two pump line connectors 7, central venous catheter connector 8, venous transfusion pipe connector 9, the first pump line connector 6, center
Ductus venosus connector 8 is connected to by the first filter chamber 4, and the second pump line connector 7, venous transfusion pipe connector 9 pass through
Second filter chamber 5 is connected to, and in the present embodiment, the filter 3 includes first half-shell 31, the second half-shell 32, first half-shell, second
Half-shell is made up of TPE material injection molding, first half-shell, the second half-shell section be circle, a first partition is set to first
In the cavity of half-shell 31, the cavity of first half-shell 31 is divided into two and half cylindrical cavities up and down, a second partition is set to the second half-shell
In 32 cavity, the cavity of the second half-shell 32 is divided into two and half cylindrical cavities up and down, the open end of the first half-shell 31 is equipped with
The open end of annular groove, second half-shell 32 is equipped with annular flange, and the annular flange of 32 open end of the second half-shell is inserted
In the annular groove for entering 31 open end of first half-shell, first partition, second partition connect, and whole filter is constituted by closing up
3, corresponding half cylindrical cavity of two half-shells closes up composition sealed chamber, makes the first filter chamber, the section of the second filter chamber is semicircle
Shape, the first filter chamber are located at the top of the second filter chamber, and are separated by by first partition, second partition.The is equipped in filter 3
One filter screen 15, the second filter screen 16, in the present embodiment, the first filter screen, the equal semicircular in shape of the second filter screen, the first filtering
Net, the second filter screen are set in the annular groove that first half-shell corresponds to chamber open end, are inserted by the second half-shell annular flange
It is formed and is fixedly clamped in first half-shell annular groove, the first filter screen is made to be located at the first pump line connector 6, central venous catheter company
Between connector 8, make the second filter screen between the second pump line connector 7, venous transfusion pipe connector 9.First pump line connects
First 6, second pump line connector 7 is set in the second half-shell 32 of filter 3, the axis parallel with the second half-shell, central vein
Catheter connecting joint 8, venous transfusion pipe connector 9 are set in the first half-shell 31 of filter 3, flat with the axial line of first half-shell
Row, central venous catheter connector, venous transfusion pipe connector are conehead.On one end of first pump line 1 and filter 3
The connection of the first pump line connector 6, the first pump line 1 is equipped with the first flow regulator 10, in the present embodiment, first pump line
1 includes upstream pump line 1a, downstream pump line 1b, and upstream pump line, downstream pump line are made up of TPE material injection molding, downstream pump line 1b
One end be connected with the first pump line connector 6 on filter 3, the other end of downstream pump line 1b passes through single tube connector 17 and upstream
Pump line 1a is connected, and the free end of upstream pump line is equipped with even machine connector.Second pump line 2 includes a collecting pipe 11, Yi Jizhi
Few two isocons 12, in the present embodiment, collecting pipe, isocon are all made of TPE material injection molding and are made, and the quantity of isocon is three
Root, one end of the collecting pipe 11 are connected with the second pump line connector 7 on filter 3, and the other end of collecting pipe 11 passes through four
It is in parallel with three isocon isocons 12 to lead to connector, second flow speed adjuster 14, each isocon are equipped on each isocon 12
Free end be respectively equipped with even machine connector.
To avoid clinical continuous infusion treatment double end multichannel pump line from being contaminated during transport, storage, meet phase
Sanitary standard, clinical continuous infusion treatment is answered to be encapsulated by sterilization bag with double end multichannel pump line.
The application method of the utility model is that clinical continuous infusion treatment double end multichannel pump is taken out after tearing sterilization bag
Pipe, as needed, company's machine connector of the first pump line free end is connected with corresponding pumping-in equipment, the first flow velocity on the first pump line
Adjuster is closed, and company's machine connector of each isocon free end of the second pump line is connected with corresponding pumping-in equipment, on each isocon
Second flow speed adjuster is turned off.
Central venous catheter connector on filter is connected with central venous catheter, and the syringe needle of central venous catheter is placed in
In big vein, the first flow regulator is opened, you can measurement of central venous pressure is carried out to patient or a large amount of and quick vein is defeated
Liquid forms the purposes such as hemodialysis pipeline；Venous transfusion pipe connector on filter is connected with intravenous, and vein is defeated
The syringe needle of liquid pipe is placed in vein, open the second pump line isocon on corresponding second flow speed adjuster, you can realize two kinds with
The infusion of upper drug.
Claims (8)
1. a kind of clinic continuous infusion treatment double end multichannel pump line, it is characterised in that：Including mutually independent first pump line
（1）, the second pump line（2）And filter（3）,
The filter（3）In be equipped with mutually independent first filter chamber（4）, the second filter chamber（5）, filter（3）It is equipped with
First pump line connector（6）, the second pump line connector（7）, central venous catheter connector（8）, venous transfusion pipe connector
（9）, the first pump line connector（6）, central venous catheter connector（8）By the first filter chamber（4）Connection, described second
Pump line connector（7）, venous transfusion pipe connector（9）By the second filter chamber（5）Connection；
First pump line（1）One end and filter（3）On the first pump line connector（6）Connection, the first pump line（1）On set
There is the first flow regulator（10）；
Second pump line（2）Including a collecting pipe（11）, and at least two isocons（12）, the collecting pipe（11）'s
One end and filter（3）On the second pump line connector（7）It is connected, collecting pipe（11）The other end pass through multitube connector（13）With
At least two isocons（12）Parallel connection, each isocon（12）On be equipped with second flow speed adjuster（14）.
2. clinic continuous infusion treatment double end multichannel pump line according to claim 1, it is characterised in that：The filter
（3）Including first half-shell（31）, the second half-shell（32）, the first half-shell（31）Open end be equipped with annular groove, one first
Partition board is set to first half-shell（31）Cavity in, by first half-shell（31）Cavity be divided into two, second half-shell（32）
Open end be equipped with annular flange, a second partition be set to the second half-shell（32）Cavity in, by the second half-shell（32）Cavity
Two are divided into, second half-shell（32）The annular flange of open end is inserted into first half-shell（31）The annular groove of open end
In, first partition, second partition connect, and close up and constitute whole filter（3）.
3. clinic continuous infusion treatment double end multichannel pump line according to claim 2, it is characterised in that：First pump
Pipe connector（6）, the second pump line connector（7）Set on filter（3）The second half-shell（32）On, the central venous catheter connects
Connector（8）, venous transfusion pipe connector（9）Set on filter（3）First half-shell（31）On.
4. clinic continuous infusion treatment double end multichannel pump line according to claim 1, it is characterised in that：The filter
（3）In be equipped with the first filter screen（15）, the second filter screen（16）, first filter screen（15）Set on filter（3）First
Filter chamber（4）In, it is located at the first pump line connector（6）, central venous catheter connector（8）Between, second filter screen
（16）Set on filter（3）The second filter chamber（5）In, it is located at the second pump line connector（7）, venous transfusion pipe connector（9）
Between.
5. clinic continuous infusion treatment double end multichannel pump line according to claim 1, it is characterised in that：First pump
Pipe（1）Including upstream pump line（1a）, downstream pump line（1b）, the downstream pump line（1b）One end and filter（3）On first
Pump line connector（6）It is connected, downstream pump line（1b）The other end pass through single tube connector（17）With upstream pump line（1a）It is connected.
6. clinic continuous infusion treatment double end multichannel pump line according to claim 1, it is characterised in that：Clinical lasting pump
Note treatment is encapsulated with double end multichannel pump line by sterilization bag.
7. clinic continuous infusion treatment double end multichannel pump line according to claim 1, it is characterised in that：It is calm in described
Arteries and veins catheter connecting joint（8）, venous transfusion pipe connector（9）It is conehead.
8. clinic continuous infusion treatment double end multichannel pump line according to claim 1, it is characterised in that：First pump
Pipe（1）Upstream pump line（1a）Free end, each isocon（12）Free end on the company's of being respectively equipped with machine connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598981.3U CN207654477U (en) | 2017-05-26 | 2017-05-26 | Clinical continuous infusion treatment double end multichannel pump line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598981.3U CN207654477U (en) | 2017-05-26 | 2017-05-26 | Clinical continuous infusion treatment double end multichannel pump line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207654477U true CN207654477U (en) | 2018-07-27 |
Family
ID=62935510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720598981.3U Expired - Fee Related CN207654477U (en) | 2017-05-26 | 2017-05-26 | Clinical continuous infusion treatment double end multichannel pump line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207654477U (en) |
-
2017
- 2017-05-26 CN CN201720598981.3U patent/CN207654477U/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 |
Granted publication date: 20180727 |