CN205404246U - Blood smear preparation ware - Google Patents
Blood smear preparation ware Download PDFInfo
- Publication number
- CN205404246U CN205404246U CN201620211165.8U CN201620211165U CN205404246U CN 205404246 U CN205404246 U CN 205404246U CN 201620211165 U CN201620211165 U CN 201620211165U CN 205404246 U CN205404246 U CN 205404246U
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- CN
- China
- Prior art keywords
- push jack
- chi
- blood smear
- blood
- preparing device
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Abstract
The utility model discloses a blood smear preparation ware, by shell, sampler, push jack mechanism group one -tenth, be provided with tertiary paddle shift on the sampler, push jack mechanism includes angulation push jack chi, push jack chi dead lever, shell upper portion is provided with the handle. The utility model discloses at preparation blood smear in -process, can accomplish in succession and get blood and push jack, but the accurate control drop of blood is big or small, make the push jack process standardization.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of simple type, standardization blood smear preparing device.
Background technology
Blood smear is the common work in Clinical Laboratory, be also basis of microscopic observation blood cell shape must through previous work.The check of routine blood test in the quality of blood smear and Clinical Laboratory work, classified counting of leucocyte, morphocytology the work such as qualification closely related.
And at present conventional manual push jack method has following deficiency in clinical position:
1) quality cannot standardization, manual push jack usually because push jack personnel lack experience, the reasons such as drop of blood size, push jack angle and speed are inconsistent cause quality cannot standardization, assay impact is big；
2) complex operation, loses time, and at present manual push jack needs to take drop of blood and two processes of microscope slide push jack from sample cell through suction pipe, usually because drop of blood is excessive or too small, the problems such as push jack is crossed thin or blocked up, and push jack effect is undesirable repeat push jack, lose time；
3) can not controlling the quality of thick smear and scumbling sheet, in clinical position, blood smear includes scumbling sheet and thick smear two kinds, and manual push jack is not energetic to drop of blood size, it is impossible to control the quality of thick smear and scumbling sheet.
4) it is easier contact blood preparation, has latent infection risk.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of blood smear preparing device, can be continuously finished and take blood and push jack, is accurately controlled drop of blood size and makes push jack process standardization.
This utility model solves above-mentioned technical problem by techniques below means:
A kind of blood smear preparing device, is made up of shell, sampler, pushing mechanism, and described sampler is provided with three grades of gearshift plectrums, and described pushing mechanism includes angulation push jack chi, the fixing bar of push jack chi, and described shell upper is provided with handle.
What reach has the technical effect that, blood smear preparing device is made up of shell, sampler, pushing mechanism, it is possible to achieve take blood, by droplet of blood on microscope slide, and utilize pushing mechanism to complete smear；Described sampler is provided with three grades of gearshift plectrums, three grades of gearshift plectrum respectively corresponding Standard blood uptakes of scumbling sheet, the Standard blood uptake of thick smear and extrusion drop of blood, it is achieved that accurately control drop of blood size；Described pushing mechanism can complete smear.
Further, also include a slide block and push jack chi fixed knob, described slide block is provided with two holes, two bars of the fixing bar of described push jack chi are inserted respectively in described hole, described slide block slides up and down with the fixing bar of described push jack chi and coordinates, described push jack chi fixed knob is positioned on described slide block, and described push jack chi fixed knob can fix the fixing bar of described push jack chi.
What reach has the technical effect that, described slide block slides up and down with the fixing bar of described push jack chi and coordinates, height by two bars of the fixing bar of push jack chi described in up-down adjustment, i.e. angulation push jack chi described in adjustable and horizontal plane angulation, can regulate the fixing bar of push jack chi accordingly according to required blood film thickness.
Further, also including a sliding tray, described slide block can slide along sliding tray, and described sliding tray is provided above scale.When push jack, fixing for push jack chi bar is slided push jack along sliding tray.
Further, described angulation push jack chi is flexibly connected with the lower end of the fixing bar of described push jack chi.Described angulation push jack chi can rotate along the fixing bar of described push jack chi, can adjust described angulation push jack chi and horizontal plane angulation further, can more be accurately controlled the thickness of blood film.
Further, described sampler includes pipe box, piston, micropipet, and described micropipet is flexibly connected with the lower end of described pipe box, and described micropipet can be replaced.
Further, described pipe box lower edge is provided with limited block, it is possible to when preventing from inhaling sample, micropipet insertion sample cell is crossed deep and polluted pipe box and piston.
Further, described micropipet is disposable micro suction pipe, so can avoid cross-contamination.
Further, described handle is provided with anti-slip veins, it is possible to increase frictional force, more firm when making hand-held push jack.
Further, described outer casing bottom is provided with foot rest, make instrument more firm be positioned on operating board, better control the distance between described preparing device and microscope slide.
The beneficial effects of the utility model: (1) can be continuously finished and take blood and push jack, it is not necessary to more exchange device；(2) drop of blood size and push jack process standardization, is accurately controlled thickness and the length of drop of blood size and push jack, it is prevented that because of the operation failure that technical operation causes；(3) fast and easy, saves the time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In Fig. 1,1, shell；2, sampler；3, pushing mechanism；4, gearshift plectrum；5, angulation push jack chi；6, the fixing bar of push jack chi；7, handle；8, slide block；9, push jack chi fixed knob；10, sliding tray；11, scale；12, pipe box；13, piston；14, micropipet；15, limited block；16, foot rest.
Detailed description of the invention
Below with reference to accompanying drawing, this utility model is described in detail:
As shown in Figure 1:
A kind of blood smear preparing device, is made up of shell 1, sampler 2, pushing mechanism 3.
Described sampler 2 includes pipe box 12, piston 13, micropipet 14, described sampler is provided with three grades of gearshift plectrums 4, described micropipet 14 is flexibly connected with the lower end of described pipe box 12, and described pipe box 12 lower edge is provided with limited block 15, and described micropipet 14 is disposable micro suction pipe.
Described pushing mechanism 3 includes angulation push jack chi 5, bar 6 fixed by push jack chi, also include a slide block 8 and push jack chi fixed knob 9, described slide block 8 is provided with two holes, two bars of the fixing bar 6 of described push jack chi are inserted respectively in described hole, described slide block 8 slides up and down with the fixing bar 6 of described push jack chi and coordinates, described push jack chi fixed knob 9 is positioned on described slide block 8, described push jack chi fixed knob 9 can fix the fixing bar 6 of described push jack chi, described angulation push jack chi 5 is flexibly connected with the lower end of the fixing bar 6 of described push jack chi, also include a sliding tray 10, described slide block 8 can slide along sliding tray 10, described sliding tray 10 is provided above scale 11.
Described shell 1 top is provided with handle 7, is provided with foot rest 16, described handle 7 is provided with anti-slip veins bottom described shell 1.
Using method and the operation principle of this utility model a kind of blood smear preparing device are as follows: inhale sample, disposable micro suction pipe is connected with pipe box, disposable micro dropper is placed in blood sample, according to actual film-making demand, determine that three grades of gearshift plectrums are placed in the gear corresponding to thin or smear, wherein dial a gear afterwards and quantitatively inhale sample 20 μ l, it is suitable for scumbling sheet, rear two gears of dialling quantitatively inhale sample 50 μ l, suitable in thick smear, being placed in below micropipette by microscope slide after inhaling sample, and be pushed into three gears before plectrum of shifting gears three grades, extrusion drop of blood is used for push jack on microscope slide.Push jack, unclamp adjustment push jack chi fixed knob, thickness according to required blood film, the position regulating two bars of the fixing bar of push jack chi regulates the conclusion of the business angle of angulation push jack chi and horizontal plane, regulate angulation push jack chi further, it is accurately positioned the conclusion of the business angle of angulation push jack chi and horizontal plane, has been slided in sliding tray push jack by slide block, utilized scale assist control push jack length.
Above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from objective and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (9)
1. a blood smear preparing device, it is characterized in that: be made up of shell (1), sampler (2), pushing mechanism (3), described sampler (2) is provided with three grades of gearshifts plectrum (4), described pushing mechanism (3) includes angulation push jack chi (5), the fixing bar (6) of push jack chi, and described shell (1) top is provided with handle (7).
2. a kind of blood smear preparing device according to claim 1, it is characterized in that: also include a slide block (8) and push jack chi fixed knob (9), described slide block (8) is provided with two holes, two bars of the fixing bar (6) of described push jack chi are inserted respectively in described hole, described slide block (8) slides up and down with the fixing bar (6) of described push jack chi and coordinates, described push jack chi fixed knob (9) is positioned on described slide block (8), and described push jack chi fixed knob (9) can fix the fixing bar (6) of described push jack chi.
3. a kind of blood smear preparing device according to claim 2, it is characterized in that: also include a sliding tray (10), described slide block (8) can slide along sliding tray (10), and described sliding tray (10) is provided above scale (11).
4. a kind of blood smear preparing device according to claim 1, it is characterised in that: described angulation push jack chi (5) is flexibly connected with the lower end of the fixing bar (6) of described push jack chi.
5. a kind of blood smear preparing device according to claim 1, it is characterized in that: described sampler (2) includes pipe box (12), piston (13), micropipet (14), and described micropipet (14) is flexibly connected with the lower end of described pipe box (12).
6. a kind of blood smear preparing device according to claim 5, it is characterised in that: described pipe box (12) lower edge is provided with limited block (15).
7. a kind of blood smear preparing device according to claim 5, it is characterised in that: described micropipet (14) is disposable micro suction pipe.
8. a kind of blood smear preparing device according to claim 1, it is characterised in that: described handle is provided with anti-slip veins on (7).
9. a kind of blood smear preparing device according to claim 1, it is characterised in that: described shell (1) bottom is provided with foot rest (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620211165.8U CN205404246U (en) | 2016-03-18 | 2016-03-18 | Blood smear preparation ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620211165.8U CN205404246U (en) | 2016-03-18 | 2016-03-18 | Blood smear preparation ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205404246U true CN205404246U (en) | 2016-07-27 |
Family
ID=56422031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620211165.8U Expired - Fee Related CN205404246U (en) | 2016-03-18 | 2016-03-18 | Blood smear preparation ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205404246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214480A (en) * | 2016-08-11 | 2016-12-14 | 重庆医科大学附属永川医院 | A kind of medical atomized liquid storage bottle |
-
2016
- 2016-03-18 CN CN201620211165.8U patent/CN205404246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214480A (en) * | 2016-08-11 | 2016-12-14 | 重庆医科大学附属永川医院 | A kind of medical atomized liquid storage bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Lihua Inventor after: Wu Yongchang Inventor before: Yu Li Inventor before: Wu Yongchang |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |