CN207768851U - A kind of automatic air bubble eliminating device of infusion set - Google Patents
A kind of automatic air bubble eliminating device of infusion set Download PDFInfo
- Publication number
- CN207768851U CN207768851U CN201720559590.0U CN201720559590U CN207768851U CN 207768851 U CN207768851 U CN 207768851U CN 201720559590 U CN201720559590 U CN 201720559590U CN 207768851 U CN207768851 U CN 207768851U
- Authority
- CN
- China
- Prior art keywords
- infusion set
- filter
- wall
- air bubble
- dropping funnel
- 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
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a kind of automatic air bubble eliminating devices of infusion set,Including pedestal,The second filter is equipped at the eccentric position of the base lower surface,The lower surface of second filter is equipped with outlet tube,The upper surface of the pedestal is equipped with outer wall,Dropping funnel is equipped in the outer wall,The center position of the dropping funnel inner chamber bottom surface is equipped with micromotor,The end of the Miniature electric machine output shaft is equipped with rotor,The upper surface of the dropping funnel is equipped with inlet tube,The outer wall side is equipped with exhaust pipe at the position at top,The automatic air bubble eliminating device of the infusion set,It is reasonable for structure,Degassing effect is preferable,Pass through the bubble floating being filled in inert gas drive liquid,Reach scavenging action,Minitype motor driving rotor rotates,Inert gas is set uniformly to squeeze into liquid,Exhaust effect is more preferable,And it is more uniform that liquid can be made to mix,Improve therapeutic effect,It is suitable for promoting the use of.
Description
Technical field
The utility model is related to bubble removing technical field, the automatic air bubble eliminating device of specially a kind of infusion set.
Background technology
Infusion is the widely used therapy in clinical treatment, is the indispensable important condition of infusion safely.
If when general infusion set herb liquid initially enters dropping funnel, when dressing water or infusion at the end of not in time extract transfusion needle or and
Shi Jinhang changes bottle operation, and with regard to that will be mixed with air in liquid medicine, air will form bubble in woven hose, once and bubble enters
Patient's body will result in vein blood back, or even lead to serious medical accident.So medical staff infusion just start when, must
It is being infused after the bubble in transfusion catheter must being completely exhausted out, is also needing medical staff to pinch bubble with finger bullet in infusion process, grasping
It is relatively complicated to make method, while also needing to medical staff's repeat runs in-motion viewing and examining, great inconvenience is brought to medical staff.
If the patent of 206026804 U of application publication number CN discloses a kind of automatic air bubble eliminating device of infusion set, packet
Include the dropping funnel between conduit, downcomer and upper conduit and downcomer, dropping funnel outer wall is equipped with exhaust pipe, exhaust pipe end with
Equipped with filter membrane, the interior top of dropping funnel is equipped with cutoff board for the junction of dropping funnel, and cutoff board lower section mounting groove is interior equipped with choke in dropping funnel
Filter membrane, choke filter membrane lower section are connected with Water conservancy diversion core, and Water conservancy diversion core is equipped with one group of diversion trench being mutually parallel.But the apparatus structure
Too simple, degassing effect is not fine, is unsuitable for promoting the use of.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of infusion set automatic degasification
Bulb apparatus, reasonable for structure, degassing effect is preferable, by the bubble floating being filled in inert gas drive liquid, reaches exhaust and makees
With the rotation of minitype motor driving rotor makes inert gas uniformly squeeze into liquid, exhaust effect is more preferable, and can make medicine
Liquid mixes more uniform, improves therapeutic effect, is suitable for promoting the use of, can effectively solve the problems in background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of infusion set is filled with automatic bubble removing
It sets, including pedestal, the second filter is equipped at the eccentric position of the base lower surface, the lower surface of second filter is set
There are outlet tube, the upper surface of the pedestal to be equipped with outer wall, dropping funnel, the centre bit of the dropping funnel inner chamber bottom surface are equipped in the outer wall
It sets place and is equipped with micromotor, the end of the Miniature electric machine output shaft is equipped with rotor, and the upper surface of the dropping funnel is equipped with inlet tube,
The outer wall side is equipped with exhaust pipe at the position at top, and the end of the exhaust pipe is equipped with first filter, described outer
Wall side is connected with gas tank at the position of bottom by connecting tube, and the trailing flank of the gas tank is equipped with air inlet pipe, it is described into
The side of tracheae is equipped with solenoid valve, and the upper surface of the gas tank is pumped equipped with micro pressure, and the left side of gas tank is equipped with mounting groove, institute
The accumulator that is internally provided with of mounting groove is stated, the gas tank leading flank is equipped with charging hole and control switching group, the control switching group
Output end electrical connection micro pressure pump, solenoid valve, accumulator and micromotor input terminal.
As a kind of optimal technical scheme of the utility model, it is equipped with choke filter membrane in second filter, described the
Filter membrane is equipped in one filter.
As a kind of optimal technical scheme of the utility model, the top of the rotor is equipped with rotating vane, the rotation
For blade at least provided with four, the outer wall is clarity plastic layer.
As a kind of optimal technical scheme of the utility model, the inner cavity of the gas tank is equipped with sealant.
As a kind of optimal technical scheme of the utility model, the diameter of the filter membrane is less than micron, the choke filter
The diameter of film is less than micron.
Compared with prior art, the utility model has the beneficial effects that：The infusion set automatic air bubble eliminating device, structure
Rationally, degassing effect is preferable, by the bubble floating being filled in inert gas drive liquid, reaches scavenging action, micromotor
Rotor rotation is driven, inert gas is made uniformly to squeeze into liquid, exhaust effect is more preferable, and can make liquid mixing more
Uniformly, therapeutic effect is improved, is suitable for promoting the use of.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model section structural schematic diagram.
In figure：1 pedestal, 2 outer walls, 3 exhaust pipes, 4 first filters, 5 inlet tubes, 6 micro pressures pump, 7 solenoid valves, 8 into
It is tracheae, 9 accumulators, 10 gas tanks, 11 charging holes, 12 control switching groups, 13 outlet tubes, 14 second filters, 15 check valves, 16 micro-
Type motor, 17 rotors, 18 dropping funnels.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of automatic air bubble eliminating device of infusion set,
Including pedestal 1, it is equipped with the second filter 14 at the eccentric position of 1 lower surface of pedestal, the lower surface of the second filter 14 is equipped with out
The upper surface of liquid pipe 13, pedestal 1 is equipped with outer wall 2, is equipped with dropping funnel 18 in outer wall 2, the center position of 18 inner chamber bottom surface of dropping funnel is set
There is micromotor 16, rotor 17 is driven to rotate, the end of 16 output shaft of micromotor is equipped with rotor 17, and the upper surface of dropping funnel 18 is set
There are inlet tube 5, medical staff to control liquid and enter in dropping funnel 18 from inlet tube 5,2 side of outer wall is equipped at the position at top
The end of exhaust pipe 3, exhaust pipe 3 is equipped with first filter 4, and 2 side of outer wall is connected at the position of bottom by connecting tube
There are gas tank 10, the trailing flank of gas tank 10 to be equipped with air inlet pipe 8, the side of air inlet pipe 8 is equipped with solenoid valve 7, is injected into gas tank 10 lazy
Property gas, the upper surface of gas tank 10 is equipped with micro pressure and pumps 6, provides air pressure, inert gas is made to enter dropping funnel 18, a left side for gas tank 10
Side is equipped with mounting groove, and mounting groove is internally provided with accumulator 9, and 10 leading flank of gas tank is equipped with charging hole 11 and control switching group
12, the output end electrical connection micro pressure pump 6 of control switching group 12, the input terminal of solenoid valve 7, accumulator 9 and micromotor 16,
Switching group 12 is controlled to be equipped with and micro pressure pump 6,16 one-to-one control button of solenoid valve 7 and micromotor, the second mistake
It is equipped with choke filter membrane in filter 14, filter membrane is equipped in first filter 4, the top of rotor 17 is equipped with rotating vane, pivoting leaf
Piece preferably takes bubble out of at least provided with four, and outer wall 2 is clarity plastic layer, facilitates observation 18 inner case of dropping funnel, gas tank
10 inner cavity is equipped with sealant, and the seal in gas tank 10, the diameter of filter membrane is kept to be less than 5 microns, prevent in outside air
Substance enter in exhaust pipe 3, the diameter of choke filter membrane is less than 3 microns, preferably plays bubble removing effect.
When in use：Medical staff controls liquid and enters in dropping funnel 18 from inlet tube 5, injects indifferent gas into gas tank 10
Body, operation-control switch group 12 control micromotor 16 and rotor 17 are driven to rotate, and micro pressure is controlled by controlling switching group 12
Pump 6 is passed through inert gas into dropping funnel 18, drives bubble floating, is discharged from exhaust pipe 3, liquid is through the second filter 14 2
It is discharged from outlet tube after secondary degasification, reaches the function of automatic bubble removing.
The automatic air bubble eliminating device of the utility model infusion set, reasonable for structure, degassing effect is preferable, by being filled with inertia
Gas drives the bubble floating in liquid, reaches scavenging action, and micromotor 16 drives rotor 17 to rotate, keeps inert gas uniform
Squeeze into liquid, exhaust effect is more preferable, and can make liquid mix more uniformly, improve therapeutic effect, be suitable for pushing away
It is wide to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of infusion set automatic air bubble eliminating device, including pedestal（1）, it is characterised in that：The pedestal（1）Lower surface
The second filter is equipped at eccentric position（14）, second filter（14）Lower surface be equipped with outlet tube（13）, the bottom
Seat（1）Upper surface be equipped with outer wall（2）, the outer wall（2）It is interior to be equipped with dropping funnel（18）, the dropping funnel（18）The center of inner chamber bottom surface
Micromotor is equipped at position（16）, the micromotor（16）The end of output shaft is equipped with rotor（17）, the dropping funnel（18）
Upper surface be equipped with inlet tube（5）, the outer wall（2）Side is equipped with exhaust pipe at the position at top（3）, the exhaust pipe
（3）End be equipped with first filter（4）, the outer wall（2）Side is connected with gas at the position of bottom by connecting tube
Case（10）, the gas tank（10）Trailing flank be equipped with air inlet pipe（8）, the air inlet pipe（8）Side be equipped with solenoid valve（7）, institute
State gas tank（10）Upper surface equipped with micro pressure pump（6）, gas tank（10）Left side be equipped with mounting groove, the mounting groove it is interior
Portion is equipped with accumulator（9）, the gas tank（10）Leading flank is equipped with charging hole（11）With control switching group（12）, the control switch
Group（12）Output end electrical connection micro pressure pump（6）, solenoid valve（7）, accumulator（9）And micromotor（16）Input terminal.
2. a kind of automatic air bubble eliminating device of infusion set according to claim 1, it is characterised in that：Second filtering
Device（14）It is interior to be equipped with choke filter membrane, the first filter（4）It is interior to be equipped with filter membrane.
3. a kind of automatic air bubble eliminating device of infusion set according to claim 1, it is characterised in that：The rotor（17）
Top be equipped with rotating vane, the rotating vane is at least provided with four, the outer wall（2）For clarity plastic layer.
4. a kind of automatic air bubble eliminating device of infusion set according to claim 1, it is characterised in that：The gas tank（10）
Inner cavity be equipped with sealant.
5. a kind of automatic air bubble eliminating device of infusion set according to claim 2, it is characterised in that：The filter membrane
Diameter is less than 5 microns, and the diameter of the choke filter membrane is less than 3 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720559590.0U CN207768851U (en) | 2017-05-16 | 2017-05-16 | A kind of automatic air bubble eliminating device of infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720559590.0U CN207768851U (en) | 2017-05-16 | 2017-05-16 | A kind of automatic air bubble eliminating device of infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207768851U true CN207768851U (en) | 2018-08-28 |
Family
ID=63217924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720559590.0U Expired - Fee Related CN207768851U (en) | 2017-05-16 | 2017-05-16 | A kind of automatic air bubble eliminating device of infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207768851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111135439A (en) * | 2020-02-19 | 2020-05-12 | 常州市第三人民医院 | Urethra ware of dosing for uropoiesis surgery |
| CN111502571A (en) * | 2020-05-17 | 2020-08-07 | 陈冬梅 | A gas-liquid separation device and method for multi-chemical viscous foam |
-
2017
- 2017-05-16 CN CN201720559590.0U patent/CN207768851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111135439A (en) * | 2020-02-19 | 2020-05-12 | 常州市第三人民医院 | Urethra ware of dosing for uropoiesis surgery |
| CN111502571A (en) * | 2020-05-17 | 2020-08-07 | 陈冬梅 | A gas-liquid separation device and method for multi-chemical viscous foam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207768851U (en) | A kind of automatic air bubble eliminating device of infusion set | |
| CN107929841A (en) | For flushing and/or the method and blood processor of blood perfusion processing unit | |
| CA2853352C (en) | Fluid-storing, filtering and gas-discharging apparatus, and hematoma evacuator | |
| CN115301219B (en) | Coating device of blood perfusion adsorbent and application method | |
| CN112120712A (en) | Leukocyte-poor platelet-rich plasma (PRP) preparation set | |
| CN101746732B (en) | Intravenous injection type oxygen generator with uniform speed and using method thereof | |
| CN213217058U (en) | Leukocyte-poor platelet-rich plasma (PRP) preparation set | |
| CN108514659A (en) | A kind of comfortable safe brothers' microsurgery flow diverter | |
| CN211535897U (en) | Central venous catheter | |
| CN210583274U (en) | Full-automatic mixing injection pump and system | |
| CN107595626A (en) | A kind of medicament suction apparatus | |
| CN210277848U (en) | Clinical continuous blood component centrifugal separation and treatment system | |
| CN208552689U (en) | It is a kind of disposably to stop liquid exhaust gas filter infusion apparatus | |
| CN113813470B (en) | High-efficiency microbubble-removing infusion apparatus | |
| CN210933035U (en) | Automated peritoneal dialysis apparatus | |
| CN108785836A (en) | A kind of conduit device for respiration tracheae | |
| CN203577049U (en) | Self-exhaust type infusion apparatus capable of automatically stopping liquid | |
| CN214415359U (en) | Colon dialysis instrument for solid tumor treatment | |
| CN117339045B (en) | Simple and easy type autologous blood recovery device | |
| CN206852855U (en) | A kind of transfusion device for being easy to washing pipe | |
| CN218923348U (en) | Fat filters collector and fat preparation facilities | |
| CN108421103A (en) | A kind of medical treatment Nephrology dept. dialysis apparatus | |
| CN116688265B (en) | Automatic adjustable suction bag liquid device | |
| CN213667231U (en) | Disposable blood transfusion device with anticoagulation and flushing functions | |
| CN215995051U (en) | Negative pressure drainage mechanism for peritoneal dialysis system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180828 Termination date: 20190516 |