CN209254794U - A kind of granulophilocyte manual count is disposably with pipe - Google Patents
A kind of granulophilocyte manual count is disposably with pipe Download PDFInfo
- Publication number
- CN209254794U CN209254794U CN201821929486.7U CN201821929486U CN209254794U CN 209254794 U CN209254794 U CN 209254794U CN 201821929486 U CN201821929486 U CN 201821929486U CN 209254794 U CN209254794 U CN 209254794U
- Authority
- CN
- China
- Prior art keywords
- test tube
- chuck
- bellmouth
- pipe
- granulophilocyte
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to a kind of granulophilocyte manual counts disposably with pipe, including test tube, the hollow wall position of the test tube is equipped with supporting table, the center of the supporting table is through with a bellmouth, the section of the bellmouth is in upper-wide and lower-narrow type structure, the chuck of cone cell is installed in the bellmouth, the taper of the chuck is consistent with bellmouth taper, the center of the chuck is fixedly connected with measuring pipette, the utility model structure is simple, design is reasonable, both direct quantitative collecting blood sample step can have been completed, the 1:1 ratio of dye liquor and blood can more precisely be reached simultaneously, it no longer needs to be completed to mix step with dropper, entire mixed liquor is closed with upper cover when standing, it is unlikely to evaporate, especially during medical colleges and schools's real training, can a pipe sample used simultaneously for several students, and directly ooze a drop volume Suitable mixed liquor is easy to prepare good smear, and count results are accurate, and error is small.
Description
Technical field
The utility model relates to the medical test equipment technical field of anaemia inspection more particularly to a kind of granulophilocyte hands
Work counts disposably with pipe.
Background technique
The inspection method of this project of reticulocyte count has manual method and two kinds of instrumental method.Instrumental method is special due to needing
The instrument and matched reagent of door, it is at high cost, it charges to patient also high, it is difficult to it is universal in situation of all-level hospitals, and its clinical value is equivalent
In manual method, therefore manual method is extremely wide in clinical application.Manual method includes slide method and test tube method again, and slide method is be easy to cause
Lower result, error is big, and clinical application is cancelled substantially；And test tube method is easily mastered, repeatability preferably, is examined in situation of all-level hospitals at present
It tests commonly used in section, Cytology Lab and medical colleges and schools's teaching.The blood and granulophilocyte dye liquor ratio of test tube method requirement patient
Reach 1:1, which can use peripheral blood or venous blood, but in actual mechanical process no matter which kind of blood preparation, all very
Hardly possible accurately reaches 1:1, such as uses venous blood, 2 drop dye liquors is first added into test tube, then add equivalent blood with dropper, then with same
Dropper is mixed, and extra blood is speckled on dropper inner wall, will cause blood more than dye liquor, ratio is greater than 1:1, leads to result
It is higher.And peripheral blood is acquired, blood volume is few, it is difficult to drip at drop into test tube, be particularly easy to spread in nozzle along tube wall, be not easy
It to tube bottom, needs again plus dye liquor sweeps away the blood around nozzle, cause dye liquor more than blood in this way, ratio is less than 1:1；Especially
Peripheral blood is usually acquired in medical colleges and schools's Training Room, student's real training, above-mentioned phenomenon is easy to appear, directly affects quality of instruction.
Utility model content
Utility model aims to solve above-mentioned blood and dye liquor ratio to be difficult to accurately reach asking for 1:1
Topic provides a kind of disposable dedicated pipe of granulophilocyte manual count that guarantee result is more accurate, both achievable direct quantitative
The venous blood in peripheral blood or anticoagulant tube is acquired, more importantly dye liquor and blood can be made to accurately achieve 1:1 ratio, directly
It connects shake to mix, instead of mixing step with dropper, and has closed with covers liquid when standing, be unlikely to make to evaporate.
The technical scheme adopted by the utility model is
A kind of granulophilocyte manual count is disposably equipped with pipe, including test tube, the hollow wall position of the test tube
Supporting table, the center of the supporting table are through with a bellmouth, and the section of the bellmouth is in upper-wide and lower-narrow type structure, the cone
The chuck of cone cell is installed, the taper of the chuck is consistent with bellmouth taper, and the center of the chuck is fixedly connected in shape hole
Have a measuring pipette, the upper and lower ends of the measuring pipette all extend to the external position of chuck, be equipped with outside the test tube to
The sealing device that test tube is sealed.
Optimization, for above-mentioned granulophilocyte manual count disposably with pipe, the sealing device includes around the examination
The boss of pipe outer wall, the boss top are equipped with upper cover, and the upper cover be located in test tube upper end.
Optimization, above-mentioned granulophilocyte manual count further includes disposably being provided with leading for test tube (1) upper end with pipe
To slot, the guiding slot number is four and to be uniformly distributed around the test tube center, the length direction of the guide groove with it is described
Test tube center is uniformly distributed, and an annular groove is provided with above the boss, and annular groove is connected with the guide groove, the boss
Surface is equipped with sealing ring.
Optimization, above-mentioned granulophilocyte manual count disposably with managing, is set on the inside lower end position of the upper cover
The inside protrusions equal with the guiding groove width are equipped with, the height of the inside protrusions is less than the height of annular groove.
Optimization, above-mentioned granulophilocyte manual count is disposably with pipe, the height of the chuck and the supporting table
It is equal, and the maximum outside diameter of the chuck is equal with the maximum inner diameter of bellmouth.
Optimization, above-mentioned granulophilocyte manual count disposably with managing, indicates scale on the measuring pipette outer wall.
When in use, upper cover is opened, the measuring pipette for having chuck is taken out, drop is added dropwise in test tube in dye liquor, is then used
At the direct draw blood of measuring pipette tip portion to institute's expense scale, blood flows directly into measuring pipette because of siphonage
It is interior, then the measuring pipette with chuck is placed in the test tube added with dye liquor rapidly, covers upper cover, it is firmly mixed to pick up test tube
It is even, after standing 10~15 minutes, upper cover is removed, a drop mixed liquor is added dropwise on glass slide with measuring pipette, prepares smear.
The utility model has the beneficial effects that:
The utility model structure is simple, and design was rationally, both quiet in achievable direct quantitative acquisition peripheral blood or anticoagulant tube
Arteries and veins blood directly shakes and mixes more importantly dye liquor and blood can be made to accurately achieve 1:1 ratio, instead of mixed with dropper
Even step closes entire mixed liquor with upper cover when standing, is unlikely to evaporate, especially during medical colleges and schools's real training,
Can a pipe sample used simultaneously for several students, and directly ooze a suitable mixed liquor of drop volume, be easy to prepare good
Smear comes, and count results are accurate, and error is small.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that granulophilocyte manual count described in the utility model disposably uses pipe half sectional view；
Fig. 2 is the test tube perspective view that granulophilocyte manual count described in the utility model disposably uses pipe；
Fig. 3 is that granulophilocyte manual count described in the utility model disposably uses the measuring pipette of pipe and the company of chuck
Binding composition.
The reference numerals are as follows:
1, test tube；2, boss；3, supporting table；4, chuck；5, measuring pipette；6, upper cover；7, guide groove；8, sealing ring.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
With reference to Fig. 1-3, the utility model provides granulophilocyte manual count and disposably uses pipe, including test tube 1, described
The hollow wall position of test tube 1 is equipped with supporting table 3, supporting table 3 and 1 integrally connected of test tube, and the center of the supporting table 3 is through with
One bellmouth, the section of the bellmouth are in upper-wide and lower-narrow type structure, and the chuck 4 of cone cell is equipped in the bellmouth, described
The taper of chuck 4 is consistent with bellmouth taper, and the center of the chuck 4 is fixedly connected with measuring pipette 5, the measuring pipette 5
Upper and lower ends all extend to the external position of chuck 4, the sealing test tube 1 to be sealed is equipped with outside the test tube 1
Device.
Optimization, for above-mentioned granulophilocyte manual count disposably with pipe, the sealing device includes around the examination
The boss 2 of 1 outer wall of pipe is equipped with upper cover 6 above the boss 2, and the upper cover 6 be located in 1 upper end of test tube, when covering upper cover 6,
The closed position of upper cover 6 is positioned using 2 upper surface of boss.Optimization, above-mentioned granulophilocyte manual count is primary
Property pipe, the sealing device includes the boss around the test tube outer wall, and upper cover, the upper cover buckle are equipped with above the boss
It is located at test tube upper end.
Optimization, above-mentioned granulophilocyte manual count further includes disposably the guiding for being provided with 1 upper end of test tube with pipe
Slot 7,7 quantity of guide groove are four and are uniformly distributed around 1 center of test tube, the length direction of the guide groove 7 and institute
It states 1 center of test tube to be uniformly distributed, the top of the boss 2 is provided with an annular groove, and annular groove is connected with the guide groove 7, described
The surface of boss 2 is equipped with sealing ring 8, wherein the sealing ring 8 is rubber material.
Optimization, above-mentioned granulophilocyte manual count disposably with managing, is set on the inside lower end position of the upper cover 6
The inside protrusions equal with 7 width of guide groove are equipped with, the height of the inside protrusions is less than the height of annular groove, is using
When, the lower end of upper cover 6 when covering above test tube 1, can be by pressure seal ring 8 after, rotation upper cover 6 with reach fastening
Purpose, in 1 upper end of test tube, and using sealing ring 8 sealing disposably can be played with pipe to this convenient for fastening upper cover 6
Effect avoids the dust in outside from entering inside test tube 1.
Optimization, above-mentioned granulophilocyte manual count is disposably with pipe, the height of the chuck 4 and the supporting table 3
Spend equal, and the maximum outside diameter of the chuck 4 is equal with the maximum inner diameter of bellmouth, and setting is to guarantee in chuck 4 in this way
When being installed in the bellmouth of supporting table 3, the upper plane of chuck 4 and the upper plane of supporting table 3 are in same plane.
Optimization, above-mentioned granulophilocyte manual count disposably with managing, indicates quarter on 5 outer wall of measuring pipette
Degree can be convenient in draw blood in this way, accurately check blood volume.
When in use, upper cover 6 is opened, the measuring pipette 5 for having chuck 4 is taken out, drop is added dropwise in test tube 1, so in dye liquor
Afterwards at the direct draw blood of 5 tip portion of measuring pipette to institute's expense scale, blood flows directly into scale because of siphonage
In suction pipe 5, then the measuring pipette with chuck 4 is placed in added in the test tube of dye liquor 1 rapidly, upper cover 6 is covered, picks up examination
Pipe 1 exerts oneself to mix, and after standing 10~15 minutes, removes upper cover 6, and a drop mixed liquor is added dropwise on glass slide with measuring pipette 5, makes
Standby smear.
The advantage is that:
The utility model structure is simple, and design was rationally, both quiet in achievable direct quantitative acquisition peripheral blood or anticoagulant tube
Arteries and veins blood directly shakes and mixes more importantly dye liquor and blood can be made to accurately achieve 1:1 ratio, instead of mixed with dropper
Even step closes entire mixed liquor with upper cover 6 when standing, is unlikely to evaporate, especially during medical colleges and schools's real training,
Can a pipe sample used simultaneously for several students, and directly ooze a suitable mixed liquor of drop volume, be easy to prepare good
Smear comes, and count results are accurate, and error is small.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (6)
1. a kind of granulophilocyte manual count is disposably with pipe, including test tube (1), it is characterised in that: in the test tube (1)
Empty inner wall position is equipped with supporting table (3), and the center of the supporting table (3) is through with a bellmouth, and the section of the bellmouth is in
Upper-wide and lower-narrow type structure is equipped with the chuck (4) of cone cell, the taper and bellmouth taper of the chuck (4) in the bellmouth
Unanimously, the center of the chuck (4) is fixedly connected with measuring pipette (5), and the upper and lower ends of the measuring pipette (5) all extend to
The external position of chuck (4), the external sealing device being equipped with test tube (1) to be sealed of the test tube (1).
2. granulophilocyte manual count according to claim 1 is disposably with pipe, which is characterized in that the sealing device
Including the boss (2) around the test tube (1) outer wall, upper cover (6) are equipped with above the boss (2), the upper cover (6) be located in
Test tube (1) upper end.
3. granulophilocyte manual count according to claim 2 is disposably with pipe, which is characterized in that further include being provided with
The guide groove (7) of test tube (1) upper end, guide groove (7) quantity are four and are uniformly distributed around the test tube (1) center, institute
The length direction and the test tube (1) center for stating guide groove (7) are uniformly distributed, and are provided with an annular groove above the boss (2),
Annular groove is connected with the guide groove (7), and the surface of the boss (2) is equipped with sealing ring (8).
4. granulophilocyte manual count according to claim 3 is disposably with pipe, which is characterized in that the upper cover (6)
Inside lower end position on be provided with the inside protrusions equal with the guide groove (7) width, the height of the inside protrusions is small
In the height of annular groove.
5. the chuck (4) is equal with the height of the supporting table (3), and the maximum outside diameter of the chuck (4) and bellmouth
Maximum inner diameter is equal.
6. granulophilocyte manual count according to claim 1 is disposably with pipe, which is characterized in that the measuring pipette
(5) scale is indicated on outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821929486.7U CN209254794U (en) | 2018-11-22 | 2018-11-22 | A kind of granulophilocyte manual count is disposably with pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821929486.7U CN209254794U (en) | 2018-11-22 | 2018-11-22 | A kind of granulophilocyte manual count is disposably with pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209254794U true CN209254794U (en) | 2019-08-16 |
Family
ID=67563827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821929486.7U Expired - Fee Related CN209254794U (en) | 2018-11-22 | 2018-11-22 | A kind of granulophilocyte manual count is disposably with pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209254794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111073795A (en) * | 2020-01-10 | 2020-04-28 | 苏州新海生物科技股份有限公司 | Reaction vessel and method for whole blood fluorescent quantitative PCR |
-
2018
- 2018-11-22 CN CN201821929486.7U patent/CN209254794U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111073795A (en) * | 2020-01-10 | 2020-04-28 | 苏州新海生物科技股份有限公司 | Reaction vessel and method for whole blood fluorescent quantitative PCR |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4076419A (en) | Method and apparatus for hematology | |
| CN209254794U (en) | A kind of granulophilocyte manual count is disposably with pipe | |
| CN201555723U (en) | Device integrating sampling and reacting | |
| CN114018640B (en) | Urine detection sampling device for clinical laboratory in hospital | |
| CN205861397U (en) | A kind of Medical urine cup | |
| CN209327056U (en) | A kind of corollary apparatus being loaded for the quantitative sampling of micro-fluidic chip and dilution | |
| WO2023185024A1 (en) | Disposable specimen collection box | |
| CN113447476B (en) | Quick check out test set of formaldehyde that indoor environment was used | |
| JPS61500928A (en) | Device for measuring blood sedimentation rate | |
| CN210108787U (en) | Automatic closed sampling system for reaction kettle | |
| CN207798479U (en) | A kind of sampling apparatus | |
| CN208003973U (en) | A kind of use for laboratory organic reagent quantifies liquid-transfering device | |
| CN219590330U (en) | Reagent card capable of accurately adding sample | |
| CN206208603U (en) | A kind of medical test urine sample sampler | |
| CN206026357U (en) | Medical liquid collector | |
| CN210815373U (en) | Test-tube rack tray for medical examination | |
| CN212871848U (en) | Sampling device of biochemical analyzer | |
| CN205941073U (en) | Disposable ration blood sampling straw | |
| CN216260850U (en) | Multi-functional clinical laboratory of hospital uses test tube | |
| CN216208023U (en) | Clinical laboratory uses diluting device | |
| CN211374232U (en) | Specimen storage device | |
| CN214584283U (en) | Excrement sample ration is gathered and is preserved apparatus | |
| CN216257202U (en) | Leucorrhea is gathered and is detected integrated device | |
| CN217059586U (en) | Sample pretreatment device | |
| CN212493053U (en) | Test tube subassembly for clinical laboratory microorganism experiments |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20201122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |