CN206822892U - Blood perfusion device air exhaust auxiliary device - Google Patents
Blood perfusion device air exhaust auxiliary device Download PDFInfo
- Publication number
- CN206822892U CN206822892U CN201621491507.2U CN201621491507U CN206822892U CN 206822892 U CN206822892 U CN 206822892U CN 201621491507 U CN201621491507 U CN 201621491507U CN 206822892 U CN206822892 U CN 206822892U
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- China
- Prior art keywords
- sterile
- blood perfusion
- perfusion device
- discharge opeing
- air exhaust
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Abstract
The utility model belongs to technical field of medical instruments, more particularly, to a kind of blood perfusion device air exhaust auxiliary device.Including the shaking device being arranged on blood perfusion device, described shaking device is connected with controller, the leakage fluid dram of described blood perfusion device is contained liquid bag with sterile sealing by discharge opeing tube assembly and is connected, described discharge opeing tube assembly includes sterile discharge opeing connecting tube and sterile connection tube core, described sterile discharge opeing connecting tube is fixedly connected with the leakage fluid dram of blood perfusion device, described sterile connection tube core is contained liquid bag with sterile sealing and is fixedly connected, one end of described sterile connection tube core is penetrated into sterile discharge opeing connecting tube, and junction is fixed by sterile connecting tube card.Advantage is：Can auxiliary exhaust, exhaust efficiency is high, can reduce nurse job amount.
Description
Technical field
The utility model belongs to technical field of medical instruments, more particularly, to a kind of blood perfusion device air exhaust auxiliary device.
Background technology
Blood perfusion is that blood samples of patients is introduced into the perfusion device equipped with solid adsorbent, some exogenous or interior to remove
Source property toxin, and by a kind for the treatment of method in the defeated ex vivo of the blood purified.It is excessive and malicious to be currently used primarily in salvage drug
Thing is poisoned.Blood perfusion and haemodialysis use in conjunction technology, it is to be used to treat chronic renal failure merging acute drugs poisoning,
The necessary means of poisonous substance acute renal failure caused by poisonous substance, drug poisoning can be treated；Using its absorption principle, by big or middle molecule thing
Matter is removed, and subsequently enters dialysis procedure, for the purpose of removing small-molecule substance.Before being filled to blood samples of patients, perfusion device is first opened
The cap of upper end, remove syringe needle with sterile syringe and extract heparin 100mg12500U, add in perfusion device.Add slow during heparin
Injection, the air of pumpback respective amount, covers cap, turns upside down 10 times, heparin liquid is fully merged with resin, is placed in treatment disk
More than 30 minutes.It is first that blood vessel and dialyzer is pre- made, then before perfusion device is placed in into dialyzer.Use heparin-saline
2000-3000ml is rinsed, while raps and rotate perfusion device with percussion hammer, ensures the abundant humidifying of perfusion device, test tube of hepari, nothing
Bubble.Insufficient cause haemolysis, blood coagulation phenomenon as rushed in advance.But conventional exhaust method needs the time longer about 15 minutes,
Both the workload of nurse had been added, has also postponed treating time, has caused physician-patient relationship tense；2, when needing to tap due to exhaust process
Between it is long, nurse easily produces fatigue, and uncontrollable dynamics is uniform, delays evacuation time；3, it can be sent irregularly due to tapping
Noise, easily make patient mood unstable, influence therapeutic effect；4, the connecting pipe head of perfusion device and dialysis machine is in exhaust
, nosocomial infection risk be present in exposed easily pollution；5, the perfusion device physiological saline used in exhaust is after outflow is rinsed, without special
Held with the sealing container for closing rule, when nurse taps vibrations exhaust, unavoidable stream is sprinkled upon outer pollution environment, causes clinical not whole
It is clean.
In order to be improved to prior art, people have carried out long-term exploration, it is proposed that various solutions.
For example, Chinese patent literature discloses a kind of blood perfusion device [application number：CN201420653776.9], including upper end cover, under
End cap and perfusion device body, the upper end cover and bottom end cover are respectively arranged with liquid outlet and inlet, upper end cover, bottom end cover difference
The both ends of perfusion device body are arranged at, accommodating chamber is provided with perfusion device body, adsorbent has been filled with the accommodating chamber,
The deflection plate for increasing liquid flow, the liquid inlet of the deflection plate and the inlet are fixedly installed in the accommodating chamber
Connection, the outlet end of the deflection plate connect with the liquid outlet.
Although such scheme solves the deficiencies in the prior art to a certain extent, manually vibrations exhaust, row
Time length required for gas, and increase nurse job amount, global design is reasonable not enough, and easily has waste liquor stream in exhaust process
Spill, global design is reasonable not enough.
Utility model content
The purpose of this utility model be in view of the above-mentioned problems, provide it is a kind of reasonable in design, can auxiliary exhaust, exhaust efficiency
Height, the blood perfusion device air exhaust auxiliary device of nurse job amount can be reduced.
To reach above-mentioned purpose, the utility model employs following technical proposal：This blood perfusion device air exhaust auxiliary device,
Including the shaking device being arranged on blood perfusion device, described shaking device is connected with controller, described blood perfusion
The leakage fluid dram of device is contained liquid bag with sterile sealing by discharge opeing tube assembly and is connected, and described discharge opeing tube assembly connects including sterile discharge opeing
Adapter and sterile connection tube core, described sterile discharge opeing connecting tube are fixedly connected with the leakage fluid dram of blood perfusion device, described nothing
Bacterium connects tube core and is fixedly connected with sterile sealing Sheng liquid bag, and one end of described sterile connection tube core penetrates into sterile discharge opeing connection
Guan Zhong, and junction is fixed by sterile connecting tube card.Shaking device can set the different frequency gear different with dynamics, can
Timing equably blood perfusion device, enables blood perfusion device to be fully vented in a short time, humidifying, it is not necessary to which nurse shakes by hand
It is dynamic, mitigate the workload of nurse；Disposable sterile sealing is connected with blood perfusion device and contains liquid bag so that blood perfusion
It is entirely that place is carried out in sealed states during device vibrations exhaust, noise is few, makes clinical setting clean and tidy, and medical and nursing work is free and relaxed,
Also doctor-nurse relationship can be alleviated.
In above-mentioned blood perfusion device air exhaust auxiliary device, described shaking device includes shock mount, described vibrations
Seat is provided with the semi-cylinder mounting groove being engaged for blood perfusion device, and some miniature shocks are provided with described semi-cylinder mounting groove
Device.Beneficial to placement of the blood perfusion device on shock mount.
In above-mentioned blood perfusion device air exhaust auxiliary device, fixed in described semi-cylinder mounting groove provided with half tubular
Frame, described miniature shock device is located at the lower section of half tubular fixed frame, and half tubular fixed frame shakes when miniature shock device shakes
It is dynamic.
In above-mentioned blood perfusion device air exhaust auxiliary device, the both sides of half described tubular fixed frame are respectively equipped with can
The arc holding piece of blood perfusion device is clamped, torsion spring is provided between described arc holding piece and half tubular fixed frame.Arc
Holding piece causes blood perfusion device to be fixedly secured in shock mount.
In above-mentioned blood perfusion device air exhaust auxiliary device, described semi-cylinder mounting groove by it is some vibrations springs with
Half tubular fixed frame is connected.Vibrations spring can play a part of buffering so that vibrations more relax, and reduce noise.
In above-mentioned blood perfusion device air exhaust auxiliary device, described interior be provided with the upper surface of half tubular fixed frame sets
Flexible fixed bed course.The fixed bed course of flexibility plays a part of flexible support, and vibrations more relax.
In above-mentioned blood perfusion device air exhaust auxiliary device, the corner of lower surface four of described shock mount is provided with groove,
Rubber blanket, and the lower surface of rubber blanket protrusion and shock mount are provided with described groove.So that it is between shock mount and supporter
Flexible contact, reduce noise.
In above-mentioned blood perfusion device air exhaust auxiliary device, described sterile connection pipe clamp includes being placed on sterile discharge opeing company
Adapter is peripheral and can be provided with along the positioning tube that sterile discharge opeing connecting tube moves axially and locking pipe sleeve, described positioning tube
Some scalable grooves, and scalable groove reduction positioning tube closely pastes with sterile discharge opeing connecting tube when locking pipe sleeve and being tightly placed on positioning tube
It is relatively fixed after conjunction.Connected mode is relatively simple, convenient operation, and more firm after connection.
Compared with prior art, it is the advantages of this blood perfusion device air exhaust auxiliary device：Shaking device can be set
The different frequency gear different with dynamics, can timing equably blood perfusion device, enable blood perfusion device fully in a short time
Exhaust, humidifying, it is not necessary to which nurse is shaken by hand, mitigates the workload of nurse；It is connected with blood perfusion device disposable
Sterile sealing contains liquid bag so that is entirely that place is carried out in sealed states during blood perfusion device vibrations exhaust, noise is few, makes clinic
Environment is clean and tidy.
Brief description of the drawings
Fig. 1 is structural representation provided by the utility model.
Fig. 2 is structured flowchart provided by the utility model.
Fig. 3 is the structural representation of display screen provided by the utility model.
In figure, shaking device 1, controller 2, sterile sealing contain liquid bag 3, sterile discharge opeing connecting tube 4, sterile connection tube core 5,
Sterile connection pipe clamp 6, blood perfusion device 7, leakage fluid dram 8, shock mount 9, semi-cylinder mounting groove 10, miniature shock device 11, half tubular
Fixed frame 12, arc holding piece 13, vibrations spring 14, flexible fixed bed course 15, rubber blanket 16, positioning tube 17, locking pipe sleeve 18,
Scalable groove 19.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As Figure 1-3, this blood perfusion device air exhaust auxiliary device includes the shaking device being arranged on blood perfusion device 7
1, shaking device 1 is connected with controller 2, and the leakage fluid dram 8 of blood perfusion device 7 contains liquid bag by discharge opeing tube assembly and sterile sealing
3 are connected, and discharge opeing tube assembly includes sterile discharge opeing connecting tube 4 and sterile connection tube core 5, and sterile discharge opeing connecting tube 4 fills with blood
The leakage fluid dram 8 of stream device 7 is fixedly connected, and sterile connection tube core 5 is contained liquid bag 3 with sterile sealing and is fixedly connected, sterile connection tube core 5
One end is penetrated into sterile discharge opeing connecting tube 4, and junction is fixed by sterile connection pipe clamp 6.Shaking device 1 can be set not
The same frequency gear different with dynamics, can timing equably blood perfusion device 7, enable blood perfusion device 7 fully in a short time
Exhaust, humidifying, it is not necessary to which nurse is shaken by hand, mitigates the workload of nurse；It is connected with blood perfusion device 7 disposable
Sterile sealing contains liquid bag 3 so that is entirely that place is carried out in sealed states during the vibrations exhaust of blood perfusion device 7, noise is few, makes to face
Bed environment is clean and tidy, and medical and nursing work is free and relaxed, can also alleviate doctor-nurse relationship.
Wherein, shaking device 1 includes shock mount 9, and shock mount 9 is provided with the semi-cylinder peace being engaged for blood perfusion device 7
Tankage 10, semi-cylinder mounting groove 10 is interior to be provided with some miniature shock devices 11.Beneficial to placement of the blood perfusion device 7 on shock mount 9.
Half tubular fixed frame 12 is provided with semi-cylinder mounting groove 10, miniature shock device 11 is located at the lower section of half tubular fixed frame 12, and works as
Half tubular fixed frame 12 shakes when miniature shock device 11 shakes.As an improvement the both sides of half tubular fixed frame 12 are set respectively
The arc holding piece 13 of blood perfusion device 7 can be clamped by having, and be provided with and turned round between the tubular fixed frame 12 of arc holding piece 13 and half
Spring.Arc holding piece 13 causes blood perfusion device 7 to be fixedly secured in shock mount 9.As an improvement semi-cylinder mounting groove 10 is logical
Some vibrations springs 14 are crossed with half tubular fixed frame 12 to be connected.Vibrations spring 14 can play a part of buffering so that vibrations
More relax, reduce noise.As an improvement the upper surface for being inside provided with half tubular fixed frame 12 is provided with flexible fixed bed course
15.The fixed bed course 15 of flexibility plays a part of flexible support, and vibrations more relax.The corner of lower surface four of shock mount 9 is provided with recessed
Groove, groove is interior to be provided with rubber blanket 16, and the lower surface of the protrusion of rubber blanket 16 and shock mount 9.So that between shock mount 9 and supporter
For flexible contact, reduce noise.
More specifically, sterile connection pipe clamp 6 includes being placed on the periphery of sterile discharge opeing connecting tube 4 and can be along sterile discharge opeing
The positioning tube 17 and locking pipe sleeve 18 that connecting tube 4 moves axially, positioning tube 17 are provided with some scalable grooves 19, and when locking pipe sleeve
18 scalable grooves 19 when being tightly placed on positioning tube 17, which reduce after positioning tube 17 is brought into close contact with sterile discharge opeing connecting tube 4, to be relatively fixed.
Connected mode is relatively simple, convenient operation, and more firm after connection.
Specific embodiment described herein is only to the utility model explanation for example.The affiliated skill of the utility model
The technical staff in art field can make various modifications or supplement to described specific embodiment or use similar side
Formula substitutes, but without departing from spirit of the present utility model or surmounts scope defined in appended claims.
Although shaking device 1, controller 2, sterile sealing has more been used to contain liquid bag 3, sterile discharge opeing connecting tube herein
4th, sterile connection tube core 5, sterile connection pipe clamp 6, blood perfusion device 7, leakage fluid dram 8, shock mount 9, semi-cylinder mounting groove 10, miniature
Electromagnetic shaker 11, half tubular fixed frame 12, arc holding piece 13, vibrations spring 14, flexible fixed bed course 15, rubber blanket 16, positioning
The terms such as cylinder 17, locking pipe sleeve 18, scalable groove 19, but it is not precluded from the possibility using other terms.Using these terms only
Merely to more easily describe and explain essence of the present utility model；Being construed as any additional limitation is all
Disagreed with the utility model spirit.
Claims (8)
1. a kind of blood perfusion device air exhaust auxiliary device, it is characterised in that including the vibrations dress being arranged on blood perfusion device (7)
Put (1), described shaking device (1) is connected with controller (2), and the leakage fluid dram (8) of described blood perfusion device (7) passes through row
Liquid pipe component and sterile sealing are contained liquid bag (3) and are connected, and described discharge opeing tube assembly includes sterile discharge opeing connecting tube (4) and sterile
Tube core (5) is connected, described sterile discharge opeing connecting tube (4) is fixedly connected with the leakage fluid dram (8) of blood perfusion device (7), described
Sterile connection tube core (5) is contained liquid bag (3) with sterile sealing and is fixedly connected, and one end of described sterile connection tube core (5) penetrates into
In sterile discharge opeing connecting tube (4), and junction is fixed by sterile connection pipe clamp (6).
2. blood perfusion device air exhaust auxiliary device according to claim 1, it is characterised in that described shaking device (1)
Including shock mount (9), described shock mount (9) is provided with the semi-cylinder mounting groove (10) being engaged for blood perfusion device (7), institute
Some miniature shock devices (11) are provided with the semi-cylinder mounting groove (10) stated.
3. blood perfusion device air exhaust auxiliary device according to claim 2, it is characterised in that described semi-cylinder mounting groove
(10) half tubular fixed frame (12) is provided with, described miniature shock device (11) is located at the lower section of half tubular fixed frame (12), and
When miniature shock device (11) shakes, half tubular fixed frame (12) shakes.
4. blood perfusion device air exhaust auxiliary device according to claim 3, it is characterised in that half described tubular fixed frame
(12) both sides are respectively equipped with the arc holding piece (13) that can clamp blood perfusion device (7), described arc holding piece
(13) it is provided with torsion spring between half tubular fixed frame (12).
5. blood perfusion device air exhaust auxiliary device according to claim 4, it is characterised in that described semi-cylinder mounting groove
(10) it is connected by some vibrations springs (14) with half tubular fixed frame (12).
6. blood perfusion device air exhaust auxiliary device according to claim 5, it is characterised in that described interior to be provided with half tubular
The upper surface of fixed frame (12) is provided with flexible fixed bed course (15).
7. blood perfusion device air exhaust auxiliary device according to claim 6, it is characterised in that described shock mount (9)
The corner of lower surface four is provided with groove, and rubber blanket (16), and rubber blanket (16) protrusion and shock mount (9) are provided with described groove
Lower surface.
8. blood perfusion device air exhaust auxiliary device according to claim 7, it is characterised in that described sterile connection pipe clamp
(6) positioning tube that is placed on sterile discharge opeing connecting tube (4) periphery and can be moved axially along sterile discharge opeing connecting tube (4) is included
(17) and locking pipe sleeve (18), described positioning tube (17) are provided with some scalable grooves (19), and when locking pipe sleeve (18) tight set
Scalable groove (19) reduces relatively solid after positioning tube (17) is brought into close contact with sterile discharge opeing connecting tube (4) when on positioning tube (17)
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491507.2U CN206822892U (en) | 2016-12-30 | 2016-12-30 | Blood perfusion device air exhaust auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491507.2U CN206822892U (en) | 2016-12-30 | 2016-12-30 | Blood perfusion device air exhaust auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206822892U true CN206822892U (en) | 2018-01-02 |
Family
ID=60779649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621491507.2U Expired - Fee Related CN206822892U (en) | 2016-12-30 | 2016-12-30 | Blood perfusion device air exhaust auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206822892U (en) |
-
2016
- 2016-12-30 CN CN201621491507.2U patent/CN206822892U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20191230 |