CN207096258U - Clean groove mechanism and automatic immunity system - Google Patents
Clean groove mechanism and automatic immunity system Download PDFInfo
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- CN207096258U CN207096258U CN201720668248.4U CN201720668248U CN207096258U CN 207096258 U CN207096258 U CN 207096258U CN 201720668248 U CN201720668248 U CN 201720668248U CN 207096258 U CN207096258 U CN 207096258U
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- rinse bath
- cylinder
- inner chamber
- exocoel
- injection port
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Abstract
The utility model provides a kind of cleaning groove mechanism, solve sample needle of the prior art it is cleaning dirty caused by cross-infection technical problem.The utility model it is a kind of clean groove mechanism technical scheme be：The rinse bath inner chamber of inside and outside setting and rinse bath exocoel, there is space between the rinse bath inner chamber and the rinse bath exocoel；The rinse bath exocoel is provided with the inlet of insertion；The rinse bath inner chamber is provided with the injection port of some circumferentially disposed insertions, and the cleaning fluid for flowing through the inlet flow to each injection port along the space, and sprays to the sample needle to be cleaned for being built in the rinse bath inner chamber；The bottom of the rinse bath inner chamber is additionally provided with waste liquid outlet.The utility model also provides a kind of automatic immunity system.
Description
Technical field
The utility model belongs to sample needle cleaning equipment field, more particularly, to a kind of rinse bath for being used to clean sample needle
Mechanism.The utility model further relates to a kind of automatic immunity system for including cleaning groove mechanism.
Background technology
Full-automatic immune quantitative analysis system is a kind of a kind of full-automatic medical treatment for being used to complete chemical illuminating reagent detection
Equipment, typically by sample disk, sample arm, reagent disc, reaction cup disk, optical detecting module, cleaning module and card-reading system seven
Critical piece forms.
Cleaning module is usually rinse bath, is the main body for carrying out sample needle cleaning function.Sample-adding is offered inside rinse bath
Pin cleaning position, for being cleaned to the sample needle for completing to speckle with blood sample or detection reagent after being loaded.When need clean sample needle
When, the sample needle being connected with sample arm is located at the surface of rinse bath, and subsequent sample arm declines, and sample needle gradually stretches into rinse bath
Interior, the membrane pump of rinse bath configuration is opened, and cleaning fluid in liquid injection port injection rinse bath by trying the blood sample on sample needle or detection
Agent is rinsed and diluted, and afterwards empties waste liquid in rinse bath, repeatedly completes sample needle cleaning afterwards.
Due to needing reserved sample needle insertion position above rinse bath, so rinse bath liquid injection port can not be arranged on rinse bath
Top, at present liquid injection port be arranged at the side of rinse bath.Because cleaning fluid is only by unilateral liquid injection port directive sample needle so that add
Sample pin only has the washed liquid cleaning of one side, and cleaning performance is undesirable.And due to membrane pump open and close when fluid flow
It is unstable, there is certain impact to cleaning fluid fluid.
Utility model content
The utility model provides a kind of cleaning groove mechanism, solves to hand over caused by sample needle of the prior art is cleaning dirty
Pitch the technical problem of infection.
The utility model it is a kind of clean groove mechanism technical scheme be：
The rinse bath inner chamber of inside and outside setting and rinse bath exocoel, have between the rinse bath inner chamber and the rinse bath exocoel
There is space；
The rinse bath exocoel is provided with the inlet of insertion；
The rinse bath inner chamber is provided with the injection port of some circumferentially disposed insertions, flows through the cleaning fluid edge of the inlet
The space flow to each injection port, and sprays to the sample needle to be cleaned for being built in the rinse bath inner chamber；
The bottom of the rinse bath inner chamber is additionally provided with waste liquid outlet.
Preferably, each injection port with respect to the horizontal plane tilts down.
Preferably, the injection port and the inlet are in high low setting in the height direction.
Preferably, the rinse bath inner chamber is connected with the rinse bath exocoel and has a space.
Preferably, the rinse bath inner chamber includes diameter from top to bottom and increased successively and the first hollow cylinder, the second post
Body and the 3rd cylinder；The rinse bath exocoel is placed in the top of the 3rd cylinder and is connected with second cylinder, and described
The space is formed between the outer wall of the inwall of rinse bath exocoel and first cylinder；The injection port is located at first post
At the top of body, the inlet is located at below the injection port and above second cylinder, and the waste liquid outlet is located at institute
State the 3rd cylinder bottom.
Preferably, the junction of the inwall of the rinse bath exocoel and second cylinder is provided with sealing ring.
Preferably, the injection port is circumferentially symmetrical arranged at equal intervals along first cylinder.
Preferably, the hollow region that hollow first cylinder, second cylinder and the 3rd cylinder surround is
Back taper wide at the top and narrow at the bottom.
Preferably, the inlet is connected by membrane pump with soda liquor container.
The utility model also provides a kind of automatic immunity system, including above-mentioned mentioned cleaning groove mechanism.
It is using the beneficial effect of above-mentioned technical proposal：
When sample needle to be cleaned, which stretches into rinse bath inner chamber, to be cleaned, cleaning fluid is injected by the inlet of rinse bath exocoel
In space between rinse bath inner chamber and rinse bath exocoel, with liquid level in the space between rinse bath inner chamber and rinse bath exocoel
Rise, after being gradually increased to the injection port position opened rinse bath inner chamber, cleaning fluid is sprayed to the cavity of rinse bath inner chamber by injection port
Inside, the blood sample on sample needle to be cleaned or test agent are rinsed and diluted, afterwards by the waste liquid on rinse bath inner chamber
Outlet empties the waste liquid in rinse bath inner chamber, repeatedly completes the cleaning of sample needle to be cleaned afterwards.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
Fig. 1 is a kind of overall structure figure for cleaning groove mechanism of the utility model；
Fig. 2 is a kind of explosive view for cleaning groove mechanism of the utility model；
Fig. 3 is a kind of sectional view for cleaning groove mechanism of the utility model；
Fig. 4 (a) (b) (c) is a kind of front view for the rinse bath exocoel for cleaning groove mechanism of the utility model, sectional view and bowed
View；
Fig. 5 (a) (b) (c) is a kind of front view for the rinse bath inner chamber for cleaning groove mechanism of the utility model, sectional view and bowed
View；
Fig. 6 is a kind of automatic immunity system complete machine structure schematic diagram of the utility model.
Embodiment
The utility model provides a kind of cleaning groove mechanism, solves to hand over caused by sample needle of the prior art is cleaning dirty
Pitch the technical problem of infection.
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.
A kind of technical scheme for cleaning groove mechanism of the utility model includes：
The rinse bath inner chamber of inside and outside setting and rinse bath exocoel, there is space between rinse bath inner chamber and rinse bath exocoel；
Rinse bath exocoel is provided with the inlet of insertion, and rinse bath inner chamber is provided with the injection port of some circumferentially disposed insertions,
The cleaning fluid for flowing through inlet flow to each injection port along space, and sprays to the sample needle to be cleaned for being built in rinse bath inner chamber；Clearly
The bottom of washing trough inner chamber is additionally provided with waste liquid outlet.
It is using the beneficial effect of above-mentioned technical proposal：
When sample needle to be cleaned, which stretches into rinse bath inner chamber, to be cleaned, cleaning fluid is injected by the inlet of rinse bath exocoel
In space between rinse bath inner chamber and rinse bath exocoel, with liquid level in the space between rinse bath inner chamber and rinse bath exocoel
Rise, after being gradually increased to the injection port position opened rinse bath inner chamber, cleaning fluid is sprayed to the cavity of rinse bath inner chamber by injection port
Inside, the blood sample on sample needle to be cleaned or test agent are rinsed and diluted, afterwards by the waste liquid on rinse bath inner chamber
Outlet empties the waste liquid in rinse bath inner chamber, repeatedly completes the cleaning of sample needle to be cleaned afterwards.
Fig. 1 to Fig. 5 is described in detail for cleaning groove mechanism below in conjunction with the accompanying drawings.
(1) rinse bath inner chamber 32
The injection port 322 of at least one insertion is circumferentially with rinse bath inner chamber 32, cleaning fluid sprays to through injection port 322
Sample needle to be cleaned inside rinse bath inner chamber 32.
In order to improve cleaning performance, injection port 322 may be configured as tilting down along the horizontal plane so that injection port 322 sprays
Cleaning fluid and sample needle to be cleaned between have certain angle.It should be noted that the quantity of injection port 322 is not limited to
Four shown in figure, injection port 322 can be equally circumferentially spaced along rinse bath inner chamber 32, when the quantity of injection port 322 is even
When several, injection port 322 can be symmetrical arranged along the axis of rinse bath inner chamber 32.
As illustrated, rinse bath inner chamber 32 may include up to descend diameter successively to increase the first hollow cylinder 323,
Two cylinders 324 and the 3rd cylinder 325, the diameter positioned at the 3rd cylinder 325 of bottom are maximum.First cylinder, 323 position on the upper side
Provided with some injection ports 322 circumferentially set at equal intervals, concretely injection port 322 is located at the top of the first cylinder 323, and
The bottom of three cylinders 325 is provided with waste liquid outlet 321.
Hollow the first cylinder 323, the second cylinder 324 and the 3rd cylinder 325 forms hollow region wide at the top and narrow at the bottom, cleaning
Liquid gradually flow to waste liquid outlet 321 along hollow region, and is discharged through waste liquid outlet 321.
Rinse bath inner chamber 32 is detachably connected with chassis by screw, is specifically as follows the 3rd cylinder 325 and instrument
Bottom plate is detachably connected, and the integral installation position for cleaning groove mechanism is determined by the screwed hole on chassis.
(2) rinse bath exocoel 31
Rinse bath exocoel 31 is located at the outside of rinse bath inner chamber 32, and both are connected and have a space.
Specifically, rinse bath exocoel 31 is placed in the top of the 3rd cylinder 325, and the inwall of rinse bath exocoel 31 and the second post
The outer wall connection of body 324, is such as threadedly coupled, in order to avoid cleaning fluid leaks outside, the interface of the cylinder 324 of rinse bath exocoel 31 and second
Place sets waterproof grommet 33；Space is formed between the outer wall of first cylinder 323 and the inwall of rinse bath exocoel 31.
Rinse bath exocoel 31 is provided with the inlet 311 of insertion, inlet 311 by membrane pump (existing equipment, in figure not
Show) with soda liquor container (existing equipment, figure not shown in) connection.As illustrated, injection port 322 and inlet 311 are in height
It is in high low setting on degree direction, inlet 311 is located at the top of the second cylinder and positioned at the lower section of injection port 322, flows through feed liquor
The cleaning fluid of mouth 311 gradually rises up to the position of injection port 322 in space.
Because inlet 311 is located at the top of the second cylinder, and the junction of the cylinder 324 of rinse bath exocoel 31 and second
Provided with sealing ring, prevent cleaning fluid from entering the outer peripheral areas of the second cylinder 324, avoid accumulating cleaning fluid, it is dirty so as to cause to intersect
Dye.
The utility model embodiment also provides a kind of automatic immunity system, as shown in figure 5, including sample arm 1, with
The sample needle 2 that sample arm 1 connects, the cleaning groove mechanism 3 shown in Fig. 1 to Fig. 4.
When sample needle 2 needs cleaning, the rotation of sample arm 1 to the surface for cleaning groove mechanism 3, subsequent sample arm 1 declines,
Sample needle 2 to be cleaned is stretched into inside the rinse bath inner chamber 32 of cleaning groove mechanism 3, and the membrane pump configured with cleaning groove mechanism 3 is (existing
Equipment, not shown in figure) to open, cleaning fluid injects rinse bath inner chamber 32 and rinse bath by the inlet 311 of rinse bath exocoel 31
Space between exocoel 31, with cleaning fluid, liquid level gradually rises up to the injection port 322 opened rinse bath inner chamber 32 in space
Behind position, cleaning fluid is sprayed to the inside of rinse bath inner chamber 32 by injection port 322, and the blood sample on sample needle to be cleaned or test are tried
Agent is rinsed and diluted, and afterwards empties waste liquid by the waste liquid outlet 321 of the bottom of rinse bath inner chamber 32, repeatedly completes afterwards
The cleaning of sample needle to be cleaned.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of various embodiments of the utility model technical scheme
Enclose.
Claims (10)
1. one kind cleaning groove mechanism, it is characterised in that including：The rinse bath inner chamber of inside and outside setting and rinse bath exocoel are described clear
There is space between washing trough inner chamber and the rinse bath exocoel；
The rinse bath exocoel is provided with the inlet of insertion；
The rinse bath inner chamber is provided with the injection port of some circumferentially disposed insertions, flows through the cleaning fluid of the inlet described in
Space flow to each injection port, and sprays to the sample needle to be cleaned for being built in the rinse bath inner chamber；
The bottom of the rinse bath inner chamber is additionally provided with waste liquid outlet.
2. cleaning groove mechanism according to claim 1, it is characterised in that each injection port with respect to the horizontal plane dips down
Tiltedly.
3. cleaning groove mechanism according to claim 1, it is characterised in that the injection port and the inlet are in height side
It is in high low setting upwards.
4. cleaning groove mechanism according to any one of claim 1 to 3, it is characterised in that the rinse bath inner chamber and institute
Rinse bath exocoel is stated to be connected and have a space.
5. cleaning groove mechanism according to claim 4, it is characterised in that the rinse bath inner chamber includes diameter from top to bottom
Increase and the first hollow cylinder, the second cylinder and the 3rd cylinder successively；
The rinse bath exocoel is placed in the top of the 3rd cylinder and is connected with second cylinder, and the rinse bath exocoel
Inwall and first cylinder outer wall between form the space；
The injection port is located at the top of first cylinder, and the inlet is located at below the injection port and positioned at described second
Above cylinder, the waste liquid outlet is located at the 3rd cylinder bottom.
6. cleaning groove mechanism according to claim 5, it is characterised in that the inwall of the rinse bath exocoel and described second
The junction of cylinder is provided with sealing ring.
7. cleaning groove mechanism according to claim 5, it is characterised in that the injection port is circumferential etc. along first cylinder
Interval is symmetrical arranged.
8. cleaning groove mechanism according to claim 6, it is characterised in that first cylinder, second cylinder and institute
It is back taper wide at the top and narrow at the bottom to state the hollow region that the 3rd cylinder surrounds.
9. cleaning groove mechanism according to claim 1, it is characterised in that the inlet is held by membrane pump and cleaning fluid
Device connects.
10. a kind of automatic immunity system, it is characterised in that including the rinse bath any one of claim 1 to 9
Mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668248.4U CN207096258U (en) | 2017-06-09 | 2017-06-09 | Clean groove mechanism and automatic immunity system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668248.4U CN207096258U (en) | 2017-06-09 | 2017-06-09 | Clean groove mechanism and automatic immunity system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207096258U true CN207096258U (en) | 2018-03-13 |
Family
ID=61552088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720668248.4U Active CN207096258U (en) | 2017-06-09 | 2017-06-09 | Clean groove mechanism and automatic immunity system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207096258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107102130A (en) * | 2017-06-09 | 2017-08-29 | 广州阳普医疗科技股份有限公司 | Clean groove mechanism and automatic immunity system |
-
2017
- 2017-06-09 CN CN201720668248.4U patent/CN207096258U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107102130A (en) * | 2017-06-09 | 2017-08-29 | 广州阳普医疗科技股份有限公司 | Clean groove mechanism and automatic immunity system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 519031 office 2320, No. 3000, Huandao East Road, Hengqin new area, Zhuhai, Guangdong Patentee after: Yangpu Medical Technology Co.,Ltd. Address before: 510000 Kaiyuan Avenue 102, Science City, Guangzhou Economic and Technological Development Zone, Guangdong Province Patentee before: GUANGZHOU IMPROVE MEDICAL TECHNOLOGY Co.,Ltd. |