CN203695076U - Disposable sample cup and blood analysis meter - Google Patents
Disposable sample cup and blood analysis meter Download PDFInfo
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- CN203695076U CN203695076U CN201420055558.5U CN201420055558U CN203695076U CN 203695076 U CN203695076 U CN 203695076U CN 201420055558 U CN201420055558 U CN 201420055558U CN 203695076 U CN203695076 U CN 203695076U
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Abstract
The utility model provides a disposable sample cup and a blood analysis meter. Electrodes are placed inside front and rear chambers of the disposable sample cup, and counting small holes are formed in a partition board; the front plate of the base of the sample cup serves as the connector face plate of the sample cup, and a positioning hole, a rear chamber hose connector and front and rear chamber electrode sockets are arranged on the connector face plate of the sample cup. The handle of a compress block among the front walls of the front and rear chambers and the front plate is inserted into the positioning hole, and the compress block flattens and cuts off the hoses of the front and the rear chambers. An agent is packed inside the front chamber. A sample cup interface board is arranged on the face plate of the blood analysis meter, a positioning male plug, front and rear chamber electrode male plugs and rear chamber negative pressure connecting plug are arranged on the sample cup interface board, the front and rear chamber electrode male plugs are respectively inserted into all sockets of the front plate of the base of the sample cup, so as to connect the sample cup. During the use, the disposable sample cup with small apertures and a proper agent is selected according to testing requirements, an injector is used for extracting a blood sample to inject into the front chamber for uniform mixing, and is connected with the blood analysis meter, after the blood analysis meter is started, pressure difference is built between the front chamber and the rear chamber, and the counting is detected. According to the utility model, liquid pipelines is avoided, the structure is simple, the reliability is high, the failure rate is low and the cost is lowered.
Description
Technical field
The utility model relates to biological sample analysis technical field, main about blood analyser device, is specially the blood analyser of a kind of disposable specimen cup and this specimen cup of adapted.
Background technology
At present most popular is three-classification blood analyzer, i.e. the blood analysis instrument to the red blood cell in blood, white blood cell and blood platelet three class classified counting of leucocytes.So far the most blood analysers that use in the world all adopt electrical impedance method (Electrical Impedance, be Coulter principle Coulter Principle) carry out blood count and stereometry, it detects principle is the haemocyte variation that will have a resistance during by aperture, has realized accordingly the automation of blood count.
The critical piece of this kind of analyzer is aperture plate, also referred to as sensor (Transducer).Aperture plate is inserted into etc. in the cell suspension that oozes electrolyte solution dilution, and aperture plate inner side has been full of dilution, and has an interior electrode, and there is an external electrode in outside.The conduction property of cell is lower than waiting dilution oozing, and after electrode switches on power, is positioned between the electrode of aperture both sides and produces stable electric current, and dilution flows by aperture.The conductibility of cell is less than dilution, and in the time that cell passes through aperture, in aperture induction zone, resistance increases, and has caused voltage change and has occurred being called as a pulse signal by pulse in moment.The voltage change that cell volume causes is more greatly larger, generation to pass through pulse amplitude higher.When electric current I and impedance Z are stable, can determine cell volume, distinguish different types of cell by the measurement of paired pulses size, the number of recording impulse can obtain Cytometric result.
Measurement red blood cell, leucocyte, hematoblastic 3 classification blood analyzers are furnished with 2 kinds of specimen cups, small aperture difference, and one is used for measuring red blood cell and blood platelet, and another kind is used for measuring leucocyte.The rear chamber of the cup and that specimen cup has an electrode in a band with external electrode, has aperture to communicate between two Room.
For making the aperture that flows through that sample solution cell after treatment can be stable, pressure that also must cup is greater than the pressure of rear chamber, needs again to set up gas circuit mechanism corresponding to He Ye road for this reason and sets up a stable pressure system in forward and backward chamber.The electronic system that also indispensable pulse signals is identified, adds up, classified.
Most importantly, for the blood sample volume gathering accurate, blood analyser need to configure in specimen cup and add the dilution of accurate quantification and the liquid-way system of hemolytic agent, also need to configure quantitative collection blood sample and be assigned to the liquid-way system in different specimen cups, the mechanical system matching with liquid-way system comprises: precision syringe, point blood valve, stepper motor and control accordingly and feedback circuit.After detection counting finishes, all contacted sample Ye road all needs to clean, recover clean conditions, therefore blood analyser also will configure cleaning systems.
From analyzing above, existing conventional 3 classification cellanalyzers at least comprise electronics, pressure reduction and liquid road, machinery, multiple systems such as clean, multisystem just need to be joined more electronic control circuit, complex structure, the initial stage cost of purchasing is high, and the probability that complicated each system breaks down can increase, maintenance cost is high.Particularly the aging generation that may cause squib, leakage on influidic pipe road, not only can corrode instrument, also brings biological risk.Waste liquid after detection also will be processed especially, otherwise will have biological risk.Part, the parts of instrument internal are many, are difficult to miniaturization, and mobile difficulty, more cannot carry.
In addition, existing blood analyser needs supporting reagent dilution, detects into inject a certain amount of reagent in specimen cup at every turn.Behind reagent Kaifeng, the term of validity is of short duration, and expired reagent can only be scrapped.For the little user of test volume, often behind reagent Kaifeng, too many or too much for use before the deadline, reagent scrap the cost that has increased again undoubtedly user.
Utility model content
The purpose of this utility model is the disposable specimen cup that a kind of blood analysis of design is used, it comprises cup and rear chamber, between cup and rear chamber, there is Cytometric aperture, respectively there are pressure control interface and circuit interface in cup and rear chamber, after being connected with the interface board of blood analyser, can be connected with the pressure reduction control module of blood analyser and testing circuit module, cup and the required reagent of rear indoor preliminary filling, only need inject cup by blood sample with precision syringe and can test.Because of without liquid-way system, also without supporting mechanical system and cleaning systems.
Another object of the present utility model is a kind of blood analyser of design, and the disposable specimen cup that its adapted is above-mentioned, comprises negative pressure control module, detection module and human-computer interface module, also has specimen cup interface board.
The disposable specimen cup of the utility model design, comprises two cavitys, and one be cup, and another be rear chamber, has aperture to be communicated with two Room on the dividing plate between two cavitys, disposable specimen cup cup above rear chamber, the two is connected to one.This specimen cup is furnished with specimen cup pedestal, and specimen cup pedestal is header board and the base plate being vertically fixedly connected with, and the base plate that the base plate of specimen cup pedestal is rear chamber is also the base plate of this specimen cup.The header board of specimen cup pedestal is the interface panel that this specimen cup is connected with blood analyser, is positioned at the front of cup and rear chamber.The top of top cover sealing cup is also the top board of this specimen cup.
Cup and rear chamber be respectively tightly connected cup flexible pipe and rear chamber flexible pipe, the rear chamber hose connection on the header board of rear chamber flexible pipe and specimen cup pedestal is connected, and the other end of cup flexible pipe communicates with ambient atmosphere.
On top cover, also have well, communicate with cup, well is furnished with sealing-plug, sealing well.
Cup and rear indoor be respectively furnished with cup electrode and rear chamber electrode, the each connection metal shell fragment of two electrodes is suspended on cup and rear indoor, two metal clips seal respectively and stretch out cup and rear chamber, the V-arrangement bending elastic contact of two metal clips outer ends is positioned at the socket aperture on the header board of specimen cup pedestal, forms cup electrode socket and rear chamber electrode socket.
Compact heap is between the antetheca of chamber, front and back and the header board of specimen cup pedestal, and compact heap has a handle, is inserted in the locating hole on the header board of specimen cup pedestal, and the outer surface of pommel and specimen cup pedestal header board is equal or lower than the outer surface of specimen cup pedestal header board.Cup flexible pipe and rear chamber flexible pipe are arranged between compact heap and specimen cup pedestal header board inner surface and pass, between the antetheca of compact heap and cup, rear chamber, there is holddown spring, holddown spring is pressed against compact heap the inner surface of specimen cup pedestal header board, compact heap flattens cup flexible pipe and rear chamber flexible pipe, cup flexible pipe and rear chamber flexible pipe block, and the inner chamber of cup and rear chamber is hedged off from the outer world.
Described cup electrode socket and rear chamber electrode socket are the resilient socket that metal clips bending is V-arrangement.
Described rear chamber hose connection comprises interface holes and mouthpiece, and interface holes is positioned on the header board of specimen cup pedestal, and the inner of interface holes is fixedly connected with mouthpiece, and mouthpiece internal diameter is less than interface holes aperture, and the center line of mouthpiece and interface holes overlaps.Mouthpiece external diameter matches with rear chamber flexible pipe, and rear chamber Hose Jacket is on mouthpiece.For being tightly connected of guarantee and negative pressure connection-peg, interface holes is embedded with 1 or 2 O-ring seals.
Described cup flexible pipe and rear chamber flexible pipe after cup outdoor enclose around, the cup flexible pipe between specimen cup pedestal header board and compact heap and rear chamber flexible pipe are arranged horizontally.Have towards the compact heap surface of specimen cup pedestal header board and the longitudinal ridge of horizontal vertical, to ensure that compact heap blocks cup flexible pipe and rear chamber flexible pipe.
This disposable specimen cup is also furnished with jacket, and it comprises backboard and two sides, covers the He Liangge side, the back side of cup, rear chamber, and the base plate of jacket and top cover and specimen cup pedestal is adhesively fixed.
Disposable specimen cup quantitatively injects and detects needed reagent through the well of top cover, sealing-plug sealing well, and reagent is encapsulated in disposable specimen cup.
The blood analyser of the utility model design, comprise negative pressure control module, detection module and the panel that display screen and action button are installed, also has specimen cup interface board, connect disposable specimen cup of the present utility model, described specimen cup interface board matches with the specimen cup pedestal header board outer surface of disposable specimen cup, stationary positioned plug on it, cup electrode plug, rear chamber electrode plug and rear chamber negative pressure connection-peg, in the time that polarized plug inserts the locating hole of specimen cup pedestal header board, cup electrode plug and rear chamber electrode plug insert respectively cup electrode socket and the rear chamber electrode socket of specimen cup pedestal header board, rear chamber negative pressure connection-peg inserts the rear chamber hose connection of specimen cup pedestal header board.Cup electrode plug is connected the detection module of blood analyser with rear chamber electrode plug, rear chamber negative pressure connection-peg connects the negative pressure control module of blood analyser.
Described specimen cup interface board is embedded on the panel of this blood analyser, also has specimen cup fixture on panel, and after disposable specimen cup is plugged on specimen cup interface board, specimen cup fixture is fixed disposable specimen cup fastening.
When the blood analyser of the utility model design uses, according to test needs, by the small aperture of the dividing plate between the cup of disposable specimen cup, rear chamber and the types of agents of sealing up for safekeeping, choose applicable disposable specimen cup; With disposable precision syringe extraction blood sample, quantitatively inject cup by the well of disposable specimen cup; Can open sealing-plug, add after sample, then seal well with sealing-plug; When sealing-plug is plasthetics, also can blood sample be injected to cup with the needle-penetration sealing-plug of syringe; Hand blood sample and the reagent that mixes cup in disposable specimen cup; The locating hole of disposable specimen cup is relative with each plug of the specimen cup interface board of blood analyser with each socket, disposable specimen cup is connected in the specimen cup interface board of blood analyser, polarized plug inserts after the locating hole of specimen cup pedestal header board, polarized plug is butted on the pommel of compact heap handle, the tension force that overcomes holddown spring pushes compact heap backward, cup flexible pipe and atmosphere are connected, and rear chamber flexible pipe and rear chamber hose connection are connected; Meanwhile cup electrode plug and rear chamber electrode plug insert respectively cup electrode socket and the rear chamber electrode socket of specimen cup pedestal header board, and rear chamber negative pressure connection-peg inserts the rear chamber hose connection of specimen cup pedestal header board; Specimen cup fixture on blood analyser fastens disposable specimen cup; By the action button on blood analyser panel, start blood analyser, negative pressure control module through after chamber negative pressure connection-peg, after chamber flexible pipe produce negative pressure in indoor chamber after making, rear chamber is poor with company open to atmosphere cup build-up pressure; Action button on the panel of operation blood analyser, starts to detect counting, on the screen of panel, shows testing result; After counting finishes, open specimen cup fixture, a specimen cup is taken off from specimen cup interface board, be carried out in accordance with regulations processing as disposable running stores.Carry out again the detection of next blood sample.
Compared with prior art, the advantage of the disposable specimen cup of the utility model and blood analyser is: 1, blood analyser of the present utility model is without the mechanical system of liquid-way system, motion, simple in structure, and reliability improves, fault rate reduces, the cost of instrument; 2, without traditional blood analyser Ye road, there is not traditional instrument booster, leakage Deng Ye road fault in instrument internal, avoided the problem of corrosion instrument and biological risk; 3, because of without liquid-way system, the associated mechanisms that also cleans, dilutes, mixes without liquid road, that breaks down may be less, and volume simple in structure reduces, and cost further reduces; 4, reagent is sealed in disposable specimen cup, does not have the reagent in Kaifeng not use just to exceed the waste that the shelf-life causes, and has also exempted the step that quantitatively adds reagent; 5, the small aperture difference of disposable specimen cup dividing plate can be used for detecting different blood cell classification, and in disposable specimen cup, the different reagent of encapsulation can be for detection of different projects or different indexs; 6,, because designs simplification, parts significantly reduce, whole instrument volume can reduce to reach portable requirement, to adapt to for test from far-off regions, and the test of interim transfer point, Emergency Assistance, the test of speedily carrying out rescue work etc.
Brief description of the drawings
Fig. 1 is this disposable specimen cup embodiment monnolithic case figure;
Fig. 2 is this disposable specimen cup embodiment top view;
Fig. 3 is that the P of Fig. 2 is to view;
Fig. 4 is that the V-V of Fig. 2 is to cutaway view;
Fig. 5 is that the AC-AC of Fig. 2 is to cutaway view;
Fig. 6 is that the AA-AA of Fig. 2 is to cutaway view;
Fig. 7 is that the AB-AB of Fig. 3 is to cutaway view;
Fig. 8 divides de-assembly schematic diagram for these disposable specimen cup embodiment parts;
Fig. 9 is this blood analyser embodiment panel schematic diagram;
Figure 10 is specimen cup interface board overall structure schematic diagram in Fig. 9;
Figure 11 is Fig. 9 specimen cup interface board side-looking structural representation.
Number in the figure is: 1, specimen cup pedestal, 11, cup electrode socket, 111, cup electrode metal shell fragment, 12, locating hole, 13, rear chamber hose connection, 131, interface holes, 132, O-ring seals, 133, mouthpiece, 14, rear chamber electrode socket, 141, rear chamber electrode metal shell fragment, 2, top cover, 21, sealing-plug, 22, external hole, 3, jacket, 4, cup, 41, cup electrode, 42, cup flexible pipe, 5, rear chamber, 51, rear chamber electrode, 52, rear chamber flexible pipe, 6, compact heap, 61, holddown spring, 7, chamber, front and back dividing plate
M, blood analyser panel, M1, display screen, M2, action button, M3, specimen cup interface board, M31, cup electrode plug, M32, polarized plug, M33, rear chamber negative pressure connection-peg, M34, rear chamber electrode plug, M4, specimen cup fixture.
Detailed description of the invention
Disposable specimen cup embodiment
This disposable specimen cup embodiment is as shown in Fig. 1 to 8, comprise two cavitys, one is cup 4, and another is rear chamber 5, on dividing plate 7 between two cavitys, have aperture to be communicated with two Room, this routine disposable specimen cup cup 4 in 5 tops, rear chamber, the two is connected to one.This routine disposable specimen cup is furnished with specimen cup pedestal 1, header board and the base plate of this routine specimen cup pedestal 1 for being vertically fixedly connected with, and the base plate of specimen cup pedestal 1 seals 5 bottoms, rear chamber, is the base plate of rear chamber 5, is also the base plate of this disposable specimen cup.The header board of specimen cup pedestal 1 is the interface panel that this disposable specimen cup is connected with blood analyser, is positioned at the front of cup 4 and rear chamber 5.Top cover 2 seals the top of cup 4, is also the top board of this disposable specimen cup.
Cup 4 and rear chamber 5 be respectively tightly connected cup flexible pipe 42 and rear chamber flexible pipe 52, rear chamber flexible pipe 52 is connected with the rear chamber hose connection 13 on specimen cup pedestal 1 panel, and the other end of cup flexible pipe 42 is connected with the external hole 22 on top cover 2, communicates with ambient atmosphere.On top cover 2, also have well, communicate with cup 4, well is furnished with sealing-plug 21, sealing well.
Cup 4 and rear chamber 5 be interior is respectively furnished with cup electrode 42 and rear chamber electrode 52, cup electrode 42 connects cup electrode metal shell fragment 111 and is suspended in cup 4, after rear chamber electrode 52 connects, chamber electrode metal shell fragment 141 is suspended in rear chamber 5, cup electrode metal shell fragment 111 and rear chamber electrode metal shell fragment 141 seal and stretch out cup 4 and rear chamber 5 respectively, the V-arrangement bending elastic contact of two metal clips 111,141 is positioned at the socket aperture on specimen cup pedestal 1 header board, forms cup electrode socket 11 and rear chamber electrode socket 14.Compact heap 6 is between the antetheca and specimen cup pedestal 1 header board of chamber, front and back, and compact heap 6 has a handle, and this handle is inserted in the locating hole 12 on specimen cup pedestal 1 header board, and pommel is equal with the outer surface of specimen cup pedestal 1 header board.Cup flexible pipe 42 and rear chamber flexible pipe 52 pass between compact heap 6 and specimen cup pedestal 1 header board inner surface, between the antetheca of compact heap 6 and cup 4, rear chamber 5, there are 2 holddown springs 61, holddown spring 61 is pressed against compact heap 6 inner surface of specimen cup pedestal 1 header board, compact heap 6 flattens cup flexible pipe 42 and rear chamber flexible pipe 52, cup flexible pipe 42 and rear chamber flexible pipe 52 are truncated, and the inner chamber of cup 4, rear chamber 5 is hedged off from the outer world.
Described rear chamber hose connection 13 comprises interface holes 131 and mouthpiece 133, interface holes 131 is positioned on specimen cup pedestal 1 header board, the inner of interface holes 131 is fixedly connected with mouthpiece 133, and mouthpiece 133 internal diameters are less than interface holes 131 apertures, and the center line of mouthpiece 133 and interface holes 131 overlaps.Mouthpiece 133 external diameters match with rear chamber flexible pipe 52, and rear chamber flexible pipe 52 is enclosed within on mouthpiece 133.For being tightly connected of guarantee and negative pressure connection-peg, interface holes 131 is embedded with 2 O-ring seals 132.
Described cup flexible pipe 42 and rear chamber flexible pipe 52 outdoor enclosing around, cup flexible pipe 42 and rear chamber flexible pipe 52 between specimen cup pedestal 1 header board and compact heap 6 after cup is arranged horizontally.Compact heap 6 have towards the surface of specimen cup pedestal 1 header board 1 with the longitudinal ridge of horizontal vertical, longitudinal ridge is perpendicular to the cup flexible pipe 42 contacting with it, rear chamber flexible pipe 52, compact heap 6 effectively blocks cup flexible pipe 42 and rear chamber flexible pipe 52.
This disposable specimen cup is also furnished with jacket 3, and it comprises backboard and two side plates, covers the He Liangge side, the back side of cup 4, rear chamber 5, and jacket 3 is adhesively fixed with the base plate of top cover 2 and specimen cup pedestal 1.
After disposable specimen cup completion, quantitatively inject and detect needed reagent through the well of top cover 2, sealing-plug 21 seals well, and reagent is encapsulated in disposable specimen cup.
Blood analyser embodiment
This blood analyser embodiment, comprises negative pressure control module, detection module and panel M, and display screen M1, action button M2, specimen cup interface board M3 and specimen cup fixture M4 are installed on panel M, and the panel M of this routine blood analyser as shown in Figure 9.Described specimen cup interface board M3 is embedded on the panel M of this blood analyser.
Specimen cup interface board M3 is used for connecting above-mentioned disposable specimen cup embodiment, described specimen cup interface board M3 is as Figure 10, shown in 11, match with the specimen cup pedestal 1 header board outer surface of disposable specimen cup, stationary positioned plug M32 on it, cup electrode plug M31, rear chamber electrode plug M34 and rear chamber negative pressure connection-peg M33, in the time that polarized plug M31 inserts the locating hole 12 of specimen cup pedestal 1 header board, cup electrode plug M31 and rear chamber electrode plug M34 insert respectively cup electrode socket 11 and the rear chamber electrode socket 14 of specimen cup pedestal 1 header board, rear chamber negative pressure connection-peg M33 inserts the rear chamber hose connection 14 of specimen cup pedestal 1 header board.Cup electrode plug M31 is connected the detection module of blood analyser with rear chamber electrode plug M34, rear chamber negative pressure connection-peg M33 connects the negative pressure control module of blood analyser.After disposable specimen cup is plugged on specimen cup interface board M3, specimen cup fixture M4 fixes disposable specimen cup fastening.
Above-described embodiment, is only the specific case that the purpose of this utility model, technical scheme and beneficial effect are further described, and the utility model is not defined in this.All any amendments of making, be equal to replacement, improvement etc., within being all included in protection domain of the present utility model within scope of disclosure of the present utility model.
Claims (8)
1. disposable specimen cup, comprises two cavitys, and one is cup (4), and another is rear chamber (5), on the dividing plate (7) between two cavitys, has aperture to be communicated with two Room, it is characterized in that:
Described cup (4) in rear chamber (5) top, the two is connected to one; Disposable specimen cup is furnished with specimen cup pedestal (1), header board and the base plate of specimen cup pedestal (1) for being vertically fixedly connected with, and the base plate of specimen cup pedestal (1) seals bottom, rear chamber (5), is the base plate of rear chamber (5), is also the base plate of disposable specimen cup; The header board of specimen cup pedestal (1) is the interface panel that this disposable specimen cup is connected with blood analyser, is positioned at the front of cup (4) and rear chamber (5); The top of top cover (2) sealing cup (4) is also the top board of this disposable specimen cup;
Described cup (4) and rear chamber (5) be respectively tightly connected cup flexible pipe (42) and rear chamber flexible pipe (52), rear chamber flexible pipe (52) is connected with the rear chamber hose connection (13) on specimen cup pedestal (1) panel, and the other end of cup flexible pipe (42) communicates with ambient atmosphere;
In described cup (4) and rear chamber (5), be respectively furnished with cup electrode (42) and rear chamber electrode (52), cup electrode (42) connects cup electrode metal shell fragment (111) and is suspended in cup (4), after rear chamber electrode (52) connects, chamber electrode metal shell fragment (141) is suspended in rear chamber (5), cup electrode metal shell fragment (111) and rear chamber electrode metal shell fragment (141) seal respectively and stretch out cup (4) and rear chamber (5), two metal clips (111, 141) V-arrangement bending elastic contact is positioned at the socket aperture on specimen cup pedestal (1) header board, form cup electrode socket (11) and rear chamber electrode socket (14),
Compact heap (6) is positioned between the antetheca and specimen cup pedestal (1) header board of forward and backward chamber (4,5), compact heap (6) has a handle, this handle is inserted in the locating hole (12) on specimen cup pedestal (1) header board, and the outer surface of pommel and specimen cup pedestal (1) header board is equal or lower than the outer surface of specimen cup pedestal (1) header board; Cup flexible pipe (42) and rear chamber flexible pipe (52) pass between compact heap (6) and specimen cup pedestal (1) header board inner surface, between the antetheca of compact heap (6) and cup (4), rear chamber (5), there is holddown spring (61), holddown spring (61) is pressed against compact heap (6) inner surface of specimen cup pedestal (1) header board, compact heap (6) flattens cup flexible pipe (42) and rear chamber flexible pipe (52), block, and the inner chamber of cup (4), rear chamber (5) is hedged off from the outer world;
Described top cover has well on (2), communicates with cup (4), and well is furnished with sealing-plug (21), sealing well.
2. disposable specimen cup according to claim 1, is characterized in that:
Described rear chamber hose connection (13) comprises interface holes (131) and mouthpiece (133), interface holes (131) is positioned on specimen cup pedestal (1) header board, the inner of interface holes (131) is fixedly connected with mouthpiece (133), mouthpiece (133) internal diameter is less than interface holes (131) aperture, and the center line of mouthpiece (133) and interface holes (131) overlaps; Mouthpiece (133) external diameter matches with rear chamber flexible pipe (52), and rear chamber flexible pipe (52) is enclosed within on mouthpiece (133).
3. disposable specimen cup according to claim 2, is characterized in that:
Described interface holes (131) is embedded with 1 or 2 O-ring seals (132).
4. disposable specimen cup according to claim 1, is characterized in that:
Described cup flexible pipe (42) and rear chamber flexible pipe (52) outdoor enclosing around, cup flexible pipe (42) and rear chamber flexible pipe (52) between specimen cup pedestal (1) header board and compact heap (6) after cup is arranged horizontally; Compact heap (6) have towards the surface of specimen cup pedestal (1) header board 1 with the longitudinal ridge of horizontal vertical, longitudinal ridge is perpendicular to the cup flexible pipe (42) contacting with it, rear chamber flexible pipe (52).
5. disposable specimen cup according to claim 1, is characterized in that:
This disposable specimen cup is also furnished with jacket (3), and it comprises backboard and two side plates, covers the He Liangge side, the back side of cup (4), rear chamber (5), and jacket (3) is adhesively fixed with the base plate of top cover (2) and specimen cup pedestal (1).
6. disposable specimen cup according to claim 1, is characterized in that:
Quantitatively inject and detect needed reagent through the well of top cover (2), sealing-plug (21) sealing well, reagent is encapsulated in disposable specimen cup.
7. the blood analyser of adapted disposable specimen cup claimed in claim 1, comprises negative pressure control module, detection module and panel (M), and display screen (M1) and action button (M2) are installed on panel (M), it is characterized in that:
Also has specimen cup interface board (M3), described specimen cup interface board (M3) matches with specimen cup pedestal (1) the header board outer surface of disposable specimen cup, stationary positioned plug (M32) on it, cup electrode plug (M31), rear chamber electrode plug (M34) and rear chamber negative pressure connection-peg (M33), in the time that polarized plug (M31) inserts the locating hole (12) of specimen cup pedestal (1) header board, cup electrode socket (11) and the rear chamber electrode socket (14) of specimen cup pedestal (1) header board inserted respectively in cup electrode plug (M31) and rear chamber electrode plug (M34), rear chamber negative pressure connection-peg (M33) inserts the rear chamber hose connection (14) of specimen cup pedestal (1) header board, cup electrode plug (M31) is connected the detection module of blood analyser with rear chamber electrode plug (M34), rear chamber negative pressure connection-peg (M33) connects the negative pressure control module of blood analyser.
8. blood analyser according to claim 7, is characterized in that:
On described panel (M), also have specimen cup fixture (M34), after disposable specimen cup is plugged on specimen cup interface board (M3), specimen cup fixture (M4) is fixed disposable specimen cup fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055558.5U CN203695076U (en) | 2014-01-28 | 2014-01-28 | Disposable sample cup and blood analysis meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055558.5U CN203695076U (en) | 2014-01-28 | 2014-01-28 | Disposable sample cup and blood analysis meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695076U true CN203695076U (en) | 2014-07-09 |
Family
ID=51045577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420055558.5U Withdrawn - After Issue CN203695076U (en) | 2014-01-28 | 2014-01-28 | Disposable sample cup and blood analysis meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695076U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785491A (en) * | 2014-01-28 | 2014-05-14 | 桂林优利特医疗电子有限公司 | Disposable specimen cup, blood analyzer and use method |
| CN113640196A (en) * | 2021-02-03 | 2021-11-12 | 深圳市帝迈生物技术有限公司 | Kit and POCT blood cell analyzer |
| WO2022165682A1 (en) * | 2021-02-03 | 2022-08-11 | 深圳市帝迈生物技术有限公司 | Kit and sample test apparatus |
-
2014
- 2014-01-28 CN CN201420055558.5U patent/CN203695076U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785491A (en) * | 2014-01-28 | 2014-05-14 | 桂林优利特医疗电子有限公司 | Disposable specimen cup, blood analyzer and use method |
| CN103785491B (en) * | 2014-01-28 | 2015-08-12 | 桂林优利特医疗电子有限公司 | Disposable specimen cup, blood analyser and using method |
| CN113640196A (en) * | 2021-02-03 | 2021-11-12 | 深圳市帝迈生物技术有限公司 | Kit and POCT blood cell analyzer |
| CN113686759A (en) * | 2021-02-03 | 2021-11-23 | 深圳市帝迈生物技术有限公司 | Kit and POCT blood cell analyzer |
| WO2022165682A1 (en) * | 2021-02-03 | 2022-08-11 | 深圳市帝迈生物技术有限公司 | Kit and sample test apparatus |
| CN113686759B (en) * | 2021-02-03 | 2023-11-24 | 深圳市帝迈生物技术有限公司 | Kit and POCT blood cell analyzer |
| CN113640196B (en) * | 2021-02-03 | 2023-12-01 | 深圳市帝迈生物技术有限公司 | Kit and POCT blood cell analyzer |
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