CN209214972U - A kind of hemo system sampler - Google Patents
A kind of hemo system sampler Download PDFInfo
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- CN209214972U CN209214972U CN201821173674.1U CN201821173674U CN209214972U CN 209214972 U CN209214972 U CN 209214972U CN 201821173674 U CN201821173674 U CN 201821173674U CN 209214972 U CN209214972 U CN 209214972U
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- cabinet
- tube
- diversion pipe
- water pump
- switch
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Abstract
The utility model relates to a kind of hemo system samplers, including cabinet, the top of the box is equipped with tee tube, the tee tube two sides are respectively inlet tube and outlet tube, the tee tube lower end is probe tube, solenoid valve is equipped at the top of the probe tube, ventilation duct and diversion pipe A are symmetrically connected with below the solenoid valve, the ventilation duct other end is equipped with fan, and the fan is fixedly connected on cabinet wall, the diversion pipe A other end is connected with water pump, and the diversion pipe A is connected with pump outlet, the pump intake is connected with diversion pipe B, the cabinet is connected with washing liquid bath close to one side bottom of water pump, structure is simple, design is reasonable, smooth surface can be freely adsorbed on, small volume simultaneously, it is not take up space, sampling can be achieved, cleaning with air-dry etc. functions, it is easy to use, it avoids pollution again, Prevent sample by the influence of other residual samples.
Description
Technical field
The utility model relates to a kind of hemo system samplers, belong to medical instruments field.
Background technique
Liquid supply system of dialysing includes temperature control system, liquid mixing system, off gas system, monitored conductivity system, ultrafiltration
The part such as monitoring and leakage blood monitoring forms.Its working principle is that: dialysis concentrate and water for dialysis are by dialyzate supply system
Under unified central planning that qualified dialyzate is made, by haemodialyser, the patient blood drawn with blood monitoring warning system carries out solute
Disperse, infiltration and ultrafiltration；Patient blood after effect is guarded warning system by blood and is returned in patient body, dialyses simultaneously
Liquid after using is discharged as waste liquid by dialysis liquid supply system；It constantly moves in circles, completes entire dialysis procedure, but in the process
Appoint and so needs to be sampled dialyzate.Currently, the sampler structure possessed is too simple, and it is not easy to place, it is easily damaged, nothing
Method removes last sampling residual, be easy to cause the deviation of sampled data, influences as a result, therefore, it is necessary to be further improved.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of hemo system sampler, structure letter
Single, design rationally, can freely be adsorbed on smooth surface, while small volume, be not take up space, it can be achieved that sampling, cleaning
With the functions such as air-dry, it is easy to use, and avoid pollution, prevent sample from can effectively be solved by the influences of other residual samples
The problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution: a kind of hemo system sampler,
Including cabinet, the top of the box is equipped with tee tube, and the tee tube two sides are respectively inlet tube and outlet tube, the threeway
Pipe lower end is probe tube, and solenoid valve is equipped at the top of the probe tube, is symmetrically connected with ventilation duct and water conservancy diversion below the solenoid valve
Pipe A, the ventilation duct other end is equipped with fan, and the fan is fixedly connected on cabinet wall, the diversion pipe A other end
It is connected with water pump, and the diversion pipe A is connected with pump outlet, the pump intake is connected with diversion pipe B, the case
Body is connected with washing liquid bath close to one side bottom of water pump, and the diversion pipe B other end is set to washing liquid bath through cabinet wall
Intracavity bottom, the probe tube output end are arranged in cabinet front, and the cabinet front bottom is connected with wastewater trough, the cabinet
Top side is from left to right successively arranged sampling switch, cleaning switch and air-dries switch.
Furthermore, the ventilation duct is tilted down with diversion pipe A close to probe tube one end, and the ventilation duct with lead
The inner cavity flow tube A is set to one-way cock.
Furthermore, sucker is equipped on rear side of the cabinet.
Furthermore, the solenoid valve, water pump and fan by conducting wire respectively with sampling switch, cleaning switch and fan
It connects respectively with attaching plug again after connection.
Furthermore, the probe tube output end is equipped with conical water outlet.
Furthermore, the probe tube delivery outlet is equipped with current limit knob.
For the utility model the utility model has the advantages that a kind of hemo system sampler involved in the utility model, structure is simple, and design is closed
Reason can be convenient extraction sample, by the way that solenoid valve is arranged, a kind of free control valve provided, using more by the way that tee tube is arranged
Add conveniently, by the way that fan is arranged, probe tube can be carried out air-dried, prevent residual liquid from having an impact to next sample, pass through
Water pump is set, the residual dialyzate in pipeline can be cleaned, prevent from polluting, while also residual liquid generates shadow to next sample
It rings, liquid bath is washed by setting, washing liquid supply unit is provided, by the way that wastewater trough is arranged, the waste liquid after collecting cleaning prevents dirt
Dye prevents dialyzate from flowing back, damages equipment, by the way that sucker is arranged, facilitates placement, be not take up space by the way that one-way cock is arranged.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of hemo system sampler cross-sectional view of the utility model.
Fig. 2 is a kind of hemo system sampler main view of the utility model.
Fig. 3 is a kind of hemo system sampler side view of the utility model.
Figure label: 1, cabinet；2, tee tube；3, inlet tube；4, outlet tube；5, probe tube；6, solenoid valve；7, it divulges information
Pipe；8, diversion pipe A；9, fan；10, water pump；11, diversion pipe B；12, liquid bath is washed；13, wastewater trough；14, sampling switch；15,
Cleaning switch；16, switch is air-dried；17, one-way cock；18, sucker.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Fig. 1-Fig. 3, a kind of hemo system sampler, including cabinet 1 is equipped with tee tube 2 at the top of the cabinet 1,
2 two sides of tee tube are connected separately with inlet tube 3 and outlet tube 4, and 2 lower end of tee tube is connected with probe tube 5, described to take
It is equipped with solenoid valve 6 at the top of sample pipe 5, a kind of automatic valve is provided, it is easy to use, ventilation is symmetrically connected with below the solenoid valve 7
Pipe 8 and diversion pipe A9 provide cleaning and dare to be equipped with fan 10 with air-dried channel, 8 other end of ventilation duct, can generate air-flow,
The liquid in pipeline is air-dried, and the fan 10 is fixedly connected on 1 inner wall of cabinet, the diversion pipe A9 other end is connected with water
Pump 11, water supply provide power, make water flowing, facilitate flushing, and the diversion pipe 9A is connected with pump outlet, the water pump
11 water inlets are connected with diversion pipe B12, and the cabinet 1 is connected with washing liquid bath 13, supply washing close to 11 1 side bottom of water pump
Liquid, easy to clean, the diversion pipe B12 other end is set to washing 13 intracavity bottom of liquid bath through 1 inner wall of cabinet, described to take
5 output end of sample pipe is arranged in 1 front side of cabinet, and 1 front side bottom of cabinet is connected with wastewater trough 14, the waste water after collecting cleaning,
It preventing from polluting, 1 forward upper of cabinet is from left to right successively arranged sampling switch 15, cleaning switch 16 and air-dries switch 17,
Various control switch is provided, is easy to use.
The ventilation duct 7 is tilted down with diversion pipe A8 close to 5 one end of probe tube, prevents liquid from flowing backwards, and the ventilation
Pipe 7 and the inner cavity diversion pipe A8 are set to one-way cock 17, prevent liquid reflux, damage equipment, a kind of hemo system sampler,
Be equipped with sucker 18 on rear side of the cabinet 1, facilitate placements, the solenoid valve 6, water pump 10 and fan 10 pass through conducting wire respectively with take
Sample switch 14, cleaning switch 15 are connected with attaching plug respectively again after connecting with fan 16, provide energy connection plug from it is different
The control switch of function, 5 output end of probe tube are equipped with conical water outlet, facilitate collection sample, 5 delivery outlet of probe tube
It is equipped with current limit knob, the flow velocity of sample liquid is controlled, prevents the too fast spillage of flow velocity.
Utility model works principle: in use, dialyzate pipeline is separately connected inlet 3 and liquid outlet 4, and lead to
Sucker 18 is crossed, cabinet 1 is fixed, connects power supply, opens sampling switch 14, power supply is that solenoid valve 6 provides the energy, solenoid valve
6 start and open, and dialyzate flows into probe tube 5, get out test tube, and test tube mouth is directed at conical water outlet, gathers sample, is closed
Falling sampling switch 14, solenoid valve 6 is closed, and cleaning switch 15 is opened, and water pump 10 works, cleaning solution is extracted from washing liquid bath 12,
Diversion pipe B11 and diversion pipe A8 are flowed through, probe tube 5 is finally flowed into, flushing finishes, and waste liquid flows into wastewater trough 13, turns off cleaning and opens
15 to be closed, then opens and air-dries switch 16, fan rotation generates air-flow, air-dries to probe tube 5, and after air-drying, closes and air-dry switch 16,
Using terminating.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of hemo system sampler, including cabinet (1), which is characterized in that tee tube (2) are equipped at the top of the cabinet (1),
Tee tube (2) two sides are connected separately with inlet tube (3) and outlet tube (4), and tee tube (2) lower end is connected with probe tube
(5), solenoid valve (6) are equipped at the top of the probe tube (5), are symmetrically connected with ventilation duct (7) and water conservancy diversion below the solenoid valve (6)
Pipe A (8), ventilation duct (7) other end is equipped with fan (9), and the fan (9) is fixedly connected on cabinet (1) inner wall, institute
It states diversion pipe A (8) other end to be connected with water pump (10), and the diversion pipe A (8) is connected with water pump (10) water outlet, it is described
Water pump (10) water inlet is connected with diversion pipe B (11), and the cabinet (1) is connected with washing liquid bath close to (10) one side bottom of water pump
(12), diversion pipe B (11) other end is set to washing liquid bath (12) intracavity bottom, the sampling through cabinet (1) inner wall
Pipe (5) output end is arranged on front side of cabinet (1), and cabinet (1) front side bottom is connected with wastewater trough (13), the cabinet (1)
Forward upper is from left to right successively arranged sampling switch (14), cleaning switch (15) and air-dries switch (16).
2. a kind of hemo system sampler according to claim 1, it is characterised in that: the ventilation duct (7) and diversion pipe A (8)
It is tilted down close to probe tube (5) one end, and the ventilation duct (7) and diversion pipe A (8) inner cavity are set to one-way cock (17).
3. a kind of hemo system sampler according to claim 1, it is characterised in that: be equipped with sucker on rear side of the cabinet (1)
(18)。
4. a kind of hemo system sampler according to claim 1, it is characterised in that: the solenoid valve (6), water pump (10) and wind
Fan (9) by conducting wire respectively with sampling switch (14), cleaning switch (15) with air-dry switch (16) connect after again respectively with power supply
Plug series connection.
5. a kind of hemo system sampler according to claim 1, it is characterised in that: probe tube (5) output end is equipped with cone
Shape water outlet.
6. a kind of hemo system sampler according to claim 1, it is characterised in that: probe tube (5) delivery outlet is equipped with
Current limit knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821173674.1U CN209214972U (en) | 2018-07-24 | 2018-07-24 | A kind of hemo system sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821173674.1U CN209214972U (en) | 2018-07-24 | 2018-07-24 | A kind of hemo system sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214972U true CN209214972U (en) | 2019-08-06 |
Family
ID=67452487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821173674.1U Active CN209214972U (en) | 2018-07-24 | 2018-07-24 | A kind of hemo system sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209214972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082333A (en) * | 2021-04-08 | 2021-07-09 | 上海医药血液技术产业发展有限公司 | Hemodialysis machine and endotoxin sampler equipped therewith |
-
2018
- 2018-07-24 CN CN201821173674.1U patent/CN209214972U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082333A (en) * | 2021-04-08 | 2021-07-09 | 上海医药血液技术产业发展有限公司 | Hemodialysis machine and endotoxin sampler equipped therewith |
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