CN209173052U - A kind of exhaust apparatus for apparatus for purifying blood - Google Patents
A kind of exhaust apparatus for apparatus for purifying blood Download PDFInfo
- Publication number
- CN209173052U CN209173052U CN201821567779.5U CN201821567779U CN209173052U CN 209173052 U CN209173052 U CN 209173052U CN 201821567779 U CN201821567779 U CN 201821567779U CN 209173052 U CN209173052 U CN 209173052U
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- tube
- exhaust
- turntable
- exhaust tube
- motor
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Abstract
The utility model discloses a kind of exhaust apparatus for apparatus for purifying blood, including exhaust tube, agitating device is installed on the exhaust tube, the agitating device includes motor, turntable and stirring bar, the motor is electrically mounted on the lower end of exhaust tube, if the air in blood is discharged not in time, air can enter in the blood vessel of people with blood, exhaust apparatus in the prior art is inconvenient to clean after use, the utility model turntable in the rotation can band stirring bar agitation, draw the air in blood, air extractor again extracts the air in blood out later, perfusion tube is threadedly coupled with inlet tube and outlet tube respectively by connection ring, after infusion-completed, exhaust apparatus easy to disassemble simultaneously carries out cleaning and sterilizing, pedestal is slidably inserted into the lower section of exhaust tube, it is easy to disassemble.
Description
Technical field
The utility model relates to field of medical technology, specially a kind of exhaust apparatus for apparatus for purifying blood.
Background technique
Blood purification in daily life we it be referred to as dialysis.Its connotation is: the blood of patient is drawn outside body
And by a kind of purification device, some of them morbid substance is removed, blood is purified, achievees the purpose that treat disease.Blood purification
It should include: haemodialysis, blood filtering, blood perfusion, plasma exchange, immuno absorbence etc..Although peritoneal dialysis is not by blood
Outside lead body, but its principle is the same.Haemodialysis is to treat one of the method for chronic kidney hypofunction.
If the air in blood is discharged not in time, air can enter in the blood vessel of people with blood, in the prior art
Exhaust apparatus be inconvenient to clean after use, thus it is proposed that a kind of exhaust apparatus for apparatus for purifying blood is used
To solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of exhaust apparatus for apparatus for purifying blood, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of exhaust for apparatus for purifying blood
Device, including exhaust tube are equipped with agitating device on the exhaust tube, and the agitating device includes motor, turntable and agitation
Stick, the motor are electrically mounted on the lower end of exhaust tube, and the turntable may be rotatably mounted at the bottom end inside exhaust tube, and turntable
Be sequentially connected with the output shaft of motor, the fixed upper surface for being located at turntable of the stirring bar, on the exhaust tube integrally formed with
Inlet tube and outlet tube, the inlet tube and outlet tube are detachably connected with two perfusion tubes respectively, the exhaust tube
Upper end is detachably equipped with air extractor, and the filtering scraps of paper are equipped on the air extractor.
Preferably, the end of two perfusion tubes is fixed with two connectors, and the connector is the rubber of taper
Structure, and two connectors are respectively inserted into inlet tube and outlet tube, the end of two perfusion tubes is rotatably mounted
There are two connection ring, two connection rings are threadedly coupled with inlet tube and outlet tube respectively.
Preferably, the turntable is rotatably connected by sealing bearing with exhaust tube, and the lower end insertion of the exhaust tube is set
There is sliding slot, pedestal has been slidably inserted on the sliding slot, pressing plate is slidably fitted on the pedestal, leads between the pressing plate and pedestal
It crosses spring to be fixedly connected, the motor is fixed on the base, and the output shaft of motor is detachably connected with turntable.
Preferably, integrally formed with shaft, the lower end of the shaft is embedded to have cross recessed for the lower surface of the turntable
Slot, integrally formed with cross protrusion, the cross protrusion is stuck in cross groove for the upper end of the motor output shaft.
Preferably, the air extractor includes negative pressure fan, and connecting cylinder, the company are fixedly installed in the negative pressure fan
Connect cylinder is threadedly coupled with exhaust tube, and the side of the connecting cylinder, which is run through, is equipped with socket, and the filtering scraps of paper are inserted in socket.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model perfusion tube is threadedly coupled respectively by connection ring with inlet tube and outlet tube, infusion-completed it
Afterwards, exhaust apparatus easy to disassemble and cleaning and sterilizing is carried out；
2, the utility model pedestal is slidably inserted into the lower section of exhaust tube, easy to disassemble, connect motor and shaft when
It waits, pressing plate can be pressed down on, then pedestal is slideably inserted into the lower section of exhaust tube, pressing plate is unclamped, in the elastic force of spring
Under, motor upward sliding, so that cross protrusion snaps onto cross groove, convenient for operation；
3, the setting of the utility model filtering scraps of paper can anti-Hemostatic Oral Liquid little particle enter in negative pressure fan, and can be to prevent
Only extraneous dust etc. enters in exhaust tube.
Detailed description of the invention
Fig. 1 is the utility model schematic diagram of internal structure；
Fig. 2 is the utility model external structure schematic diagram；
Fig. 3 is the utility model motor and turntable attachment structure schematic diagram.
In figure: 1 exhaust tube, 2 motors, 3 turntables, 4 inlet tubes, 5 outlet tubes, 6 perfusion tubes, the 7 filtering scraps of paper, 8 connectors, 9
Connection ring, 10 sealing bearings, 11 pedestals, 12 pressing plates, 13 springs, 14 cross grooves, 15 cross protrusion, 16 negative pressure fans.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of exhaust dress for apparatus for purifying blood
It sets, including exhaust tube 1, agitating device is installed on exhaust tube 1, agitating device includes motor 2, turntable 3 and stirring bar, motor
2 are electrically mounted on the lower end of exhaust tube 1, and turntable 3 may be rotatably mounted at the bottom end inside exhaust tube 1, and turntable 3 and motor 2
Output shaft transmission connection, the fixed upper surface for being located at turntable 3 of stirring bar, on exhaust tube 1 integrally formed with inlet tube 4 and out liquid
Pipe 5, inlet tube 4 and outlet tube 5 are detachably connected with two perfusion tubes 6 respectively, and the upper end of exhaust tube 1 is detachably equipped with pumping
Device of air, is equipped with the filtering scraps of paper 7 on air extractor, turntable in the rotation can band stirring bar agitation, make in blood
Air drawn, later air extractor again by blood air extract out.
The end of two perfusion tubes 6 is fixed with two connectors 8, and connector 8 is the rubber structure of taper, and two companies
Connector 8 is respectively inserted into inlet tube 4 and outlet tube 5, and the end of two perfusion tubes 6 is rotatably mounted there are two connection ring 9,
Two connection rings 9 are threadedly coupled with inlet tube 4 and outlet tube 5 respectively, and after infusion-completed, exhaust apparatus easy to disassemble is gone forward side by side
Row cleaning and sterilizing.
Turntable 3 is rotatably connected by sealing bearing 10 with exhaust tube 1, and the lower end insertion of exhaust tube 1 is equipped with sliding slot, sliding slot
On be slidably inserted into pedestal 11, pressing plate 12 is slidably fitted on pedestal 11, it is fixed by spring 13 between pressing plate 12 and pedestal 11
Connection, motor 2 is fixed on the pedestal 11, and the output shaft of motor 2 is detachably connected with turntable 3, the lower surface of turntable 3 it is integrated at
Type has shaft, and the lower end of shaft is embedded cross groove 14, and the upper end of 2 output shaft of motor is integrally formed with cross protrusion
15, cross protrusion 15 is stuck in cross groove, and pedestal 11 is slidably inserted into the lower section of exhaust tube 1, easy to disassemble, is being connected
When motor 2 and shaft, pressing plate 12 can be pressed down on, then pedestal 11 is slideably inserted into the lower section of exhaust tube 1, pine
Pressing plate 12 is opened, under the elastic force of spring 13,2 upward sliding of motor, so that cross protrusion 15 snaps onto cross groove 14,
Making the output shaft of motor 2 can rotate together in the rotation with turntable 3.
Air extractor includes negative pressure fan 16, and connecting cylinder, connecting cylinder and 1 spiral shell of exhaust tube are fixedly installed in negative pressure fan 16
Line connection, the side of connecting cylinder, which is run through, is equipped with socket, and the filtering scraps of paper 7 are inserted in socket, and the setting of the filtering scraps of paper 7 can prevent
Blood little particle enters in negative pressure fan 16, and can prevent extraneous dust etc. and enter in exhaust tube 1.
Working principle: the utility model turntable in the rotation can band stirring bar agitation, make the air in blood
Drawn, later air extractor again by blood air extract out, perfusion tube 6 by connection ring 9 respectively with inlet tube 4 and go out
Liquid pipe 5 is threadedly coupled, and after infusion-completed, exhaust apparatus easy to disassemble simultaneously carries out cleaning and sterilizing, and pedestal 11, which is slidably inserted into, to be arranged
The lower section of inflator 1, it is easy to disassemble, when connecting motor 2 and shaft, pressing plate 12 can be pressed down on, then by pedestal
11 are slideably inserted into the lower section of exhaust tube 1, unclamp pressing plate 12, under the elastic force of spring 13,2 upward sliding of motor, so that cross
Shape protrusion 15 snaps onto cross groove 14, turn the output shaft of motor 2 with turntable 3 can together in the rotation
It is dynamic, filter the scraps of paper 7 setting can anti-Hemostatic Oral Liquid little particle enter in negative pressure fan 16, and can prevent extraneous dust etc. into
Enter into exhaust tube 1.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of exhaust apparatus for apparatus for purifying blood, including exhaust tube (1), it is characterised in that: on the exhaust tube (1)
Agitating device is installed, the agitating device includes motor (2), turntable (3) and stirring bar, and the motor (2) is electrically installed
In the lower end of exhaust tube (1), the turntable (3) may be rotatably mounted at the internal bottom end of exhaust tube (1), and turntable (3) and motor
(2) output shaft transmission connection, the stirring bar are fixed the upper surface for being located at turntable (3), are integrally formed on the exhaust tube (1)
There are inlet tube (4) and outlet tube (5), the inlet tube (4) and outlet tube (5) are detachable with two perfusion tubes (6) respectively
Connection, the upper end of the exhaust tube (1) are detachably equipped with air extractor, and the filtering scraps of paper (7) is equipped on the air extractor.
2. a kind of exhaust apparatus for apparatus for purifying blood according to claim 1, it is characterised in that: two described defeated
The end of liquid pipe (6) is fixed with two connectors (8), and the connector (8) is the rubber structure of taper, and two connectors
(8) it is respectively inserted into inlet tube (4) and outlet tube (5), there are two the end of two perfusion tubes (6) is rotatably mounted
Connection ring (9), two connection rings (9) are threadedly coupled with inlet tube (4) and outlet tube (5) respectively.
3. a kind of exhaust apparatus for apparatus for purifying blood according to claim 1, it is characterised in that: the turntable
(3) it is rotatably connected by sealing bearing (10) with exhaust tube (1), the lower end insertion of the exhaust tube (1) is equipped with sliding slot, described
It has been slidably inserted on sliding slot pedestal (11), has been slidably fitted with pressing plate (12) on the pedestal (11), the pressing plate (12) and pedestal
(11) be fixedly connected between by spring (13), the motor (2) is fixed on pedestal (11), and the output shaft of motor (2) with
Turntable (3) is detachably connected.
4. a kind of exhaust apparatus for apparatus for purifying blood according to claim 1, it is characterised in that: the turntable
(3) integrally formed with shaft, the lower end of the shaft is embedded to be had cross groove (14) for lower surface, and the motor (2) is defeated
The upper end of shaft is raised (15) integrally formed with cross, and the cross raised (15) is stuck in cross groove.
5. a kind of exhaust apparatus for apparatus for purifying blood according to claim 1, it is characterised in that: the pumping dress
It sets including negative pressure fan (16), connecting cylinder, the connecting cylinder and exhaust tube (1) spiral shell is fixedly installed on the negative pressure fan (16)
Line connection, the side of the connecting cylinder, which is run through, is equipped with socket, and the filtering scraps of paper (7) are inserted in socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567779.5U CN209173052U (en) | 2018-09-26 | 2018-09-26 | A kind of exhaust apparatus for apparatus for purifying blood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567779.5U CN209173052U (en) | 2018-09-26 | 2018-09-26 | A kind of exhaust apparatus for apparatus for purifying blood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209173052U true CN209173052U (en) | 2019-07-30 |
Family
ID=67360493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821567779.5U Expired - Fee Related CN209173052U (en) | 2018-09-26 | 2018-09-26 | A kind of exhaust apparatus for apparatus for purifying blood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209173052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144318A (en) * | 2021-04-08 | 2021-07-23 | 陕西省人民医院 | Low-capacity self-exhaust blood temperature changer |
| CN113893398A (en) * | 2021-09-28 | 2022-01-07 | 武汉大学中南医院 | Blood purification ultrafiltration device |
-
2018
- 2018-09-26 CN CN201821567779.5U patent/CN209173052U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144318A (en) * | 2021-04-08 | 2021-07-23 | 陕西省人民医院 | Low-capacity self-exhaust blood temperature changer |
| CN113893398A (en) * | 2021-09-28 | 2022-01-07 | 武汉大学中南医院 | Blood purification ultrafiltration device |
| CN113893398B (en) * | 2021-09-28 | 2024-02-20 | 武汉大学中南医院 | Blood purifying ultrafiltration device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20210926 |