CN205027584U - Novel testing smearing device - Google Patents
Novel testing smearing device Download PDFInfo
- Publication number
- CN205027584U CN205027584U CN201520809399.8U CN201520809399U CN205027584U CN 205027584 U CN205027584 U CN 205027584U CN 201520809399 U CN201520809399 U CN 201520809399U CN 205027584 U CN205027584 U CN 205027584U
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- CN
- China
- Prior art keywords
- piston
- test tube
- pressing plate
- pass hole
- liquid pass
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- 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
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Abstract
The utility model provides a novel testing smearing device, including test tube, water dropper, be equipped with sponge brush on the water dropper, in vitro the portion is equipped with an end cap, the end cap is divided into the test tube the last cavity of mutual isolation and descends the cavity the cavity bottom is equipped with and slips through the net down, it is equipped with the cavernosum to slip through the net upper portion, cavernosum upper portion is equipped with the slidable clamp plate, still includes a piston, the piston pass respectively end cap and clamp plate and end cap and clamp plate between sliding fit, the piston is by setting up in the outside elasticity pressure - sensitive components drive of test tube. This inspection smear ware convenient to use, intensity of labour during reducible medical staff clinical examination can avoid the pollution problem of sample simultaneously.
Description
Technical field
The utility model relates generally to the technical field of medical instruments, specifically a kind of Novel test smear machine.
Background technology
At present for some Clinical laboratory tests, be all use cotton swab usually, dip sample by cotton swab from test tube when testing smear to patient, then sample is spread upon analysis that microslide tests, traditional method has following shortcoming:
1, preparation of specimen's trouble, wastes time and energy, and also needs to use cotton balls to be wiped by unnecessary sample in manufacturing process, and medical worker's labour intensity is large;
2, the situation of smearing and easily occurring polluting sample is dipped by cotton swab;
3, easily occur that sample smears uneven situation, cause the sample made can not use or use inconvenience.
Utility model content
For solving the deficiency of current technology, the utility model in conjunction with prior art, from practical application, a kind of Novel test smear machine is provided, this inspection smear machine is easy to use, can reduce labour intensity during medical worker's clinical examination, can avoid the pollution problem of sample simultaneously.
For achieving the above object, the technical solution of the utility model is:
A kind of Novel test smear machine, comprise test tube, the water dropper of a taper is connected below described test tube, described water dropper is provided with sponge brush, in vitro portion is provided with a plug, test tube is divided into mutually isolated upper cavity and lower chamber by described plug, be provided with bottom described lower chamber and slip through the net, described top of slipping through the net is provided with cavernous body, described cavernous body top is provided with slidably pressing plate, also comprise a piston, described piston be each passed through plug and pressing plate and and be slidably matched between plug and pressing plate, piston is by the elasticity pressing Component driver being arranged on test tube outside; Described pressing plate inside is provided with lower liquid pass hole, the outlet of described lower liquid pass hole is arranged on pressing plate lower surface, the import of lower liquid pass hole is arranged on the side of matching with piston, described plug inside is provided with liquid pass hole, the outlet of described upper liquid pass hole is arranged on the side of matching with piston, the import of upper liquid pass hole is arranged on plug upper surface, the inlet and liquid outlet that communicate is provided with at internal piston, during piston up-down, inlet can realize and the outlet of upper liquid pass hole or disconnection, and liquid outlet can realize and the inlet communication of lower liquid pass hole or disconnection.
Further, described elasticity pressing assembly comprises fixed head and pressing plate, and described fixed head is fixed on the below of test tube sidewall, and described pressing plate is connected to piston through the sliding tray on test tube, between fixed head and pressing plate, be provided with spring.
Further, described pressing plate is rubber slab.
Further, be threaded connection between described water dropper and test tube.
Further, described piston lower portion is provided with baffle plate.
The beneficial effects of the utility model:
1, the utility model is easy to use, by test tube can store patient need inspection sample, when needs concrete analysis sample, sample can be controlled flow into water dropper place by test tube and enter sponge brush, by sponge brush by sample brush on microslide, use the method can greatly reduce the labour intensity of medical worker, avoid the pollution of sample simultaneously, sample is flowed out by sponge brush, not easily occurs smearing uneven phenomenon, facilitates the analysis of data.
2, elasticity pressing assembly of the present utility model can control the flow direction of sample and the liquid outlet quantity of sample, so that sample can spread upon on microslide uniformly.
3, the utility model pressing plate uses rubber slab, when can ensure itself and inboard wall of test tube close contact, does not affect it and moves up and down.
4, test tube of the present utility model and water dropper removably connect, and facilitate the assembling of smear machine, simultaneously when only needing to store sample, water dropper can be dismantled, re-using, conveniently making a collection of specimens when analyzing.
5, baffle plate of the present utility model can promote pressing plate and automatically resets, and uses sample can be spread upon on multiple microslide.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model general structure schematic diagram;
Accompanying drawing 2 to be slipped through the net structural representation for the utility model;
Label shown in accompanying drawing: 1, test tube; 2, piston; 3, inlet; 4, upper liquid pass hole; 5, plug; 6, liquid outlet; 7, lower liquid pass hole; 8, pressing plate; 9, baffle plate; 10, cavernous body; 11, slip through the net; 12, pressing plate; 13, spring; 14, fixed head; 15, water dropper; 16, sponge brush.
Embodiment
By reference to the accompanying drawings and specific embodiment, the utility model is described in further detail.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
A kind of Novel test smear machine, comprise test tube 1, the water dropper 15 of a taper is connected below described test tube 1, described water dropper 15 is provided with sponge brush 16, a plug 5 is provided with in test tube 1 inside, test tube 1 is divided into mutually isolated upper cavity and lower chamber by described plug 5, be provided with bottom described lower chamber and slip through the net 11, described 11 tops of slipping through the net are provided with cavernous body 10, described cavernous body 10 top is provided with slidably pressing plate 8, also comprise a piston 2, described piston 2 be each passed through plug 5 and pressing plate 8 and and be slidably matched between plug 5 and pressing plate 8, piston 2 is by the elasticity pressing Component driver being arranged on test tube 1 outside, described pressing plate 8 inside is provided with lower liquid pass hole 7, the outlet of described lower liquid pass hole 7 is arranged on pressing plate 8 lower surface, the import of lower liquid pass hole 7 is arranged on the side of matching with piston 2, described plug 5 inside is provided with liquid pass hole 4, the outlet of described upper liquid pass hole 4 is arranged on the side of matching with piston 2, the import of upper liquid pass hole 4 is arranged on plug 5 upper surface, the inlet 3 and liquid outlet 6 that communicate is provided with in piston 2 inside, when piston 2 moves up and down, inlet 3 can realize and the outlet of upper liquid pass hole 4 or disconnection, liquid outlet 6 can realize and the inlet communication of lower liquid pass hole 7 or disconnection.
Described elasticity pressing assembly comprises fixed head 14 and pressing plate 12, and described fixed head 14 is fixed on the below of test tube 1 sidewall, and described pressing plate 12 is connected to piston 2 through the sliding tray on test tube 1, is provided with spring 13 between fixed head 14 and pressing plate 12.
As shown in Figure 1, for the utility model general structure schematic diagram, test tube 1 is common cylindrical glass tube, and test tube 1 is divided into upper cavity and lower chamber by plug 5, and upper cavity is not communicated with independently of one another with lower chamber, in use, upper cavity is identical with the effect of common collection test tube, for collecting the sample needing inspection, as blood, saliva etc., when needs sample is applied to microslide tests analyze time, use the structure of lower chamber.
Elasticity pressing assembly is arranged on the outside of test tube 1, its fixed head 14 is integral type structure with test tube 1, pressing plate 12 can slide up and down, the chute slided for pressing plate 12 is provided with at the outside surface of test tube 1, under spring 13 free state, pressing plate 12 is in top position, because pressing plate 12 is connected with piston 2, closely cooperate between piston 2 and plug 5, but can slide up and down at the effect lower piston 2 of external force, therefore piston 2 is in extreme position upwards, now as shown in Figure 1, inlet 3 on piston 2 is positioned at the top of the outlet of liquid pass hole 4, so the sample being positioned at upper cavity cannot enter into piston 2 inside by upper liquid pass hole 4.When downward pressing pressing plate 12, spring 13 is compressed, piston 2 moves downward under the drive of pressing plate 12, when moving to certain stroke, inlet 3 on piston 2 communicates with upper liquid pass hole 4, the sample being now positioned at upper cavity flow into piston 2 inside by inlet 3, and flowed out by liquid outlet 4, during this state, liquid outlet 4 and lower liquid pass hole 7 are on-state, therefore sample can flow out on cavernous body 10 by lower liquid pass hole 7, and sample absorbs by cavernous body 10, makes sample can not enter into water dropper 15 place.When entering into the specimen amount in cavernous body 10 and enough using, continue pressing pressing plate 12, now go up liquid pass hole 4 to disconnect with inlet 3, residue sample continues to be retained in upper cavity, along with pressing plate 12 continue move downward, pressing plate 12 can be with dynamic pressure plate 8 to move downward, know that the sample in cavernous body 10 is extruded after pushing down cavernous body 10 by pressing plate 8, the sample extruded by slip through the net 11 mesh flow out, wherein slip through the net 11 structure as shown in Figure 2, sample enters on sponge brush 16 via water dropper 15, then by sponge brush 16 by sample brush on microslide.In extruding cavernous body 10 process, as long as control the dynamics of pressing plate 12 well, the extrusion capacity of sample can be controlled, sample is spread upon on microslide uniformly.After being used to complete, each structure returns to initial position under the effect of spring 13, baffle plate 9, for smearing of next group microslide.
Use the utility model to carry out clinical examination, the labour intensity of medical worker can be greatly reduced, improve specimen examination efficiency, sample also can be made simultaneously to smear evenly, be convenient to inspection.
Preferably, be threaded connection between described water dropper 15 and test tube 1.Be threaded the dismounting be convenient between water dropper 15 and test tube 1, as when carrying out the blood sampling of extensive collective, due to be first by after specimen collection collective detect, therefore water dropper 15 and sponge brush 16 is not needed at collection phase, therefore water dropper 15 can be pulled down, test tube 1 is used, when carrying out smearing analysis as common collection pipe, again by water dropper 15 and sponge brush 16, to use.
Embodiment: a kind of Novel test smear machine, comprise test tube 1, the water dropper 15 of a taper is connected below described test tube 1, described water dropper 15 is provided with sponge brush 16, be threaded connection between water dropper 15 and test tube 1, a plug 5 is provided with in test tube 1 inside, test tube 1 is divided into mutually isolated upper cavity and lower chamber by described plug 5, be provided with bottom described lower chamber and slip through the net 11, described 11 tops of slipping through the net are provided with cavernous body 10, described cavernous body 10 top is provided with slidably pressing plate 8, also comprise a piston 2, described piston 2 be each passed through plug 5 and pressing plate 8 and and be slidably matched between plug 5 and pressing plate 8, piston 2 is by the elasticity pressing Component driver being arranged on test tube 1 outside, described elasticity pressing assembly comprises fixed head 14 and pressing plate 12, described fixed head 14 is fixed on the below of test tube 1 sidewall, described pressing plate 12 is connected to piston 2 through the sliding tray on test tube 1, spring 13 is provided with between fixed head 14 and pressing plate 12, described pressing plate 8 inside is provided with lower liquid pass hole 7, the outlet of described lower liquid pass hole 7 is arranged on pressing plate 8 lower surface, the import of lower liquid pass hole 7 is arranged on the side of matching with piston 2, described plug 5 inside is provided with liquid pass hole 4, the outlet of described upper liquid pass hole 4 is arranged on the side of matching with piston 2, the import of upper liquid pass hole 4 is arranged on plug 5 upper surface, the inlet 3 and liquid outlet 6 that communicate is provided with in piston 2 inside, when piston 2 moves up and down, inlet 3 can realize and the outlet of upper liquid pass hole 4 or disconnection, liquid outlet 6 can realize and the inlet communication of lower liquid pass hole 7 or disconnection.The beneficial effect of the present embodiment is, easy to use, decreases sample and pollutes, reduce medical worker's workload.
Claims (5)
1. a Novel test smear machine, comprise test tube (1), described test tube (1) below connects the water dropper (15) of a taper, described water dropper (15) is provided with sponge brush (16), it is characterized in that: be provided with a plug (5) in test tube (1) inside, test tube (1) is divided into mutually isolated upper cavity and lower chamber by described plug (5), be provided with slip through the net (11) bottom described lower chamber, described (11) top of slipping through the net is provided with cavernous body (10), described cavernous body (10) top is provided with slidably pressing plate (8), also comprise a piston (2), described piston (2) be each passed through plug (5) and pressing plate (8) and and be slidably matched between plug (5) and pressing plate (8), piston (2) is by being arranged on the outside elasticity pressing Component driver of test tube (1), described pressing plate (8) inside is provided with lower liquid pass hole (7), the outlet of described lower liquid pass hole (7) is arranged on pressing plate (8) lower surface, the import of lower liquid pass hole (7) is arranged on the side of matching with piston (2), described plug (5) inside is provided with liquid pass hole (4), the outlet of described upper liquid pass hole (4) is arranged on the side of matching with piston (2), the import of upper liquid pass hole (4) is arranged on plug (5) upper surface, the inlet (3) communicated and liquid outlet (6) is provided with in piston (2) inside, when piston (2) moves up and down, inlet (3) can realize and the outlet of upper liquid pass hole (4) or disconnection, liquid outlet (6) can realize and the inlet communication of lower liquid pass hole (7) or disconnection.
2. a kind of Novel test smear machine as claimed in claim 1, it is characterized in that: described elasticity pressing assembly comprises fixed head (14) and pressing plate (12), described fixed head (14) is fixed on the below of test tube (1) sidewall, described pressing plate (12) is connected to piston (2) through the sliding tray on test tube (1), is provided with spring (13) between fixed head (14) and pressing plate (12).
3. a kind of Novel test smear machine as claimed in claim 1, is characterized in that: described pressing plate (8) is rubber slab.
4. a kind of Novel test smear machine as claimed in claim 1, is characterized in that: be threaded connection between described water dropper (15) and test tube (1).
5. a kind of Novel test smear machine as claimed in claim 1, is characterized in that: described piston (2) bottom is provided with baffle plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520809399.8U CN205027584U (en) | 2015-10-16 | 2015-10-16 | Novel testing smearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520809399.8U CN205027584U (en) | 2015-10-16 | 2015-10-16 | Novel testing smearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205027584U true CN205027584U (en) | 2016-02-10 |
Family
ID=55260107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520809399.8U Expired - Fee Related CN205027584U (en) | 2015-10-16 | 2015-10-16 | Novel testing smearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205027584U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106899A (en) * | 2015-12-30 | 2018-06-01 | 夏周阳 | A kind of clinical examination smear machine |
| WO2019139547A1 (en) * | 2018-01-09 | 2019-07-18 | Alravvi Omar | Hvs and pap smear testing apparatus |
| RU2779089C2 (en) * | 2018-01-09 | 2022-08-31 | Омар АЛЬРАВВИ | Device for taking smear from upper part of vagina and pap smear |
-
2015
- 2015-10-16 CN CN201520809399.8U patent/CN205027584U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106899A (en) * | 2015-12-30 | 2018-06-01 | 夏周阳 | A kind of clinical examination smear machine |
| WO2019139547A1 (en) * | 2018-01-09 | 2019-07-18 | Alravvi Omar | Hvs and pap smear testing apparatus |
| RU2779089C2 (en) * | 2018-01-09 | 2022-08-31 | Омар АЛЬРАВВИ | Device for taking smear from upper part of vagina and pap smear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20171016 |