CN210711559U - Cell counting plate for cell counter - Google Patents
Cell counting plate for cell counter Download PDFInfo
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- CN210711559U CN210711559U CN201921212586.2U CN201921212586U CN210711559U CN 210711559 U CN210711559 U CN 210711559U CN 201921212586 U CN201921212586 U CN 201921212586U CN 210711559 U CN210711559 U CN 210711559U
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- bottom plate
- cell counting
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Abstract
The utility model discloses a cell counting board for cell counting appearance, including bottom plate and apron, the bottom plate is provided with the recess, and the apron movably covers on the recess. The cover plate is embedded into the groove through the sliding groove, the cover plate is connected with the base plate through the male buckle and the female buckle, and the cover plate is connected with one side of the base plate through the rotating shaft. The movable connection facilitates the separation of the cover plate and the bottom plate, thereby being beneficial to subsequent cleaning and repeated use. The inside sample application district that is equipped with of recess of bottom plate, the apron left side is provided with the half-circular arc fretwork that is located the sample application district and corresponds directly over, and the opposite side communicates with the air, and the dropwise add and the immersion of the sample of being convenient for. And a counting area is arranged in the sample adding area and is used for subsequent counting and measurement. The utility model discloses simple structure need not more auxiliary means alright reach this technological effect of reuse to the cell counting board.
Description
Technical Field
The utility model relates to a cell count technical field, concretely relates to cell count board for cell count appearance.
Background
In the fields of cytobiology and medicine, the cell number in a unit volume is often required to be counted and calculated, in the prior art, a certain volume of liquid is usually dripped onto a glass slide, the cell number in each grid of a counting cell of a cell counting plate is observed and counted through a microscope, and then the cell concentration is calculated. However, since the process of manually counting the number of cells is time-consuming and has a large error, it is more common to count the cells using an automatic cell counter.
Chinese patent document CN 205329010U provides a cell counting plate, which comprises a bottom plate and a cover plate, wherein a cavity with a gap is formed between the concave pits of the cover plate and the bottom plate for holding samples, but the cover plate and the bottom plate are glued together, i.e. the same as the existing cell counting plate on the market, the cell counting plate cannot be reused by separating and cleaning the bottom plate and the cover plate, and the cost of consumables can be increased by using the cell counting plate which cannot be reused in the actual operation process.
Disclosure of Invention
The utility model aims at providing a repeatedly usable's cell count board for cell count appearance.
In order to achieve the above object, the technical solution of the present invention is as follows.
A cell counting plate for a cell counter comprises a bottom plate and a cover plate, wherein the bottom plate is provided with a groove, and the cover plate is movably covered on the groove; the inside sample adding area that is provided with of recess, the inside count district that is provided with of sample adding area, the apron with the cavity that the sample adding area formed the gap.
The cover plate is movably connected with the groove, the cover plate is embedded into the groove through the sliding groove, the cover plate is connected with the bottom plate through the male buckle and the female buckle, and the cover plate is connected with one side of the bottom plate through the rotating shaft in various connection modes. That is, any device in which the cover plate can be separated or partially separated from the base plate is within the scope of the present application.
The groove of the bottom plate is convenient for the cover plate to be embedded, and the cavity formed by the cover plate and the sample adding area is used for containing a sample. Similar to traditional cell counting plate, the inside count district that is provided with of application of sample district, the apron makes the sample can infiltrate in the count district with the gap in application of sample district. The volume of the counting region is fixed and known, and the volume of the sample added is fixed and known, and the cell concentration of the sample can be measured by counting the number of cells in the counting region.
Preferably, the front, left and right sides of the groove are provided with first sliding grooves, and the cover plate is horizontally inserted into the first sliding grooves so as to be embedded inside the groove.
The front side, the left side and the right side of the groove of the bottom plate are provided with first sliding grooves, the other side of the groove of the bottom plate is provided with an opening, and the cover plate is inserted into the first sliding grooves through the opening during use, so that the cover plate can be embedded into the bottom plate. After the use, the cover plate can be taken out from the opening through sliding the cover plate, so that the cover plate is separated from the bottom plate. The purpose of recycling the cell counting plate can be achieved by cleaning the cover plate and the bottom plate.
Preferably, a female buckle is arranged in the groove, a male buckle is arranged at the lower part of the cover plate, and the cover plate and the bottom plate are combined together through the male buckle and the female buckle; the right side of the groove is provided with a second sliding chute.
The cover plate is connected with the bottom plate through the male buckle and the female buckle, and the second sliding groove formed in the right side of the groove is used for placing and fixing the cover plate. When the cover plate is used, the cover plate is slid rightwards to enable the right side of the cover plate to be embedded into the second sliding groove, and meanwhile, the cover plate is pressed downwards to enable the male buckle to be connected with the female buckle. After the cover plate is used, the cover plate is pressed downwards with little force, so that the male buckle is separated from the female buckle, and the cover plate slides to the left side, so that the cover plate and the bottom plate can be installed and separated. The cover plate and the bottom plate of the cell counting plate are cleaned, so that the aim of recycling is fulfilled.
Preferably, the bottom plate is connected with the right side of the cover plate through a rotating shaft, and the left side of the bottom plate is provided with a step.
The cover plate is connected with the bottom plate through a rotating shaft structure, and the step arranged on the left side of the bottom plate is used for placing and fixing the cover plate. The cover plate and the bottom plate can be partially separated by opening the cover plate, and the purpose of recycling can be achieved after the bottom plate and the cover plate are cleaned.
The apron left side is provided with the semicircle arc fretwork, right side and air intercommunication, and the fretwork department is located the application of sample district and corresponds directly over, the dropwise add of the sample of being convenient for.
Preferably, the bottom plate is provided with a plurality of grooves, the inner structure of each groove is the same, and a plurality of cover plates which are independent mutually cover the corresponding grooves.
A plurality of independent grooves can be arranged on one cell counting plate, and different samples can be added into each groove, so that the effect of counting a plurality of samples simultaneously is achieved.
The utility model discloses a beneficial effect lie in:
(1) the utility model discloses simple structure utilizes the swing joint's of multiple difference structure to realize the installation and the dismantlement of apron, washs bottom plate and apron through dismantling behind the apron, has reached the purpose of this cell counting board of reuse.
(2) The one or more grooves arranged on the bottom plate can also realize the effect of counting a plurality of samples at the same time.
(3) The utility model discloses need not more auxiliary means, use convenient and fast.
Drawings
FIG. 1 is a schematic cross-sectional view of a cell counting plate used in a cell counter according to embodiment 1 of the present invention;
fig. 2 is a schematic top view of a cell counting plate for a cell counter according to embodiment 1 of the present invention;
FIG. 3 is a schematic cross-sectional view of a cell counting plate used in a cell counter according to embodiment 2 of the present invention;
fig. 4 is a schematic cross-sectional view of a cell counting plate for a cell counter according to embodiment 3 of the present invention.
In the figure: 1. a cover plate; 2. a groove; 3. a sample adding area; 4. a first chute; 5. the semi-circular arc is hollowed out; 6. a second chute; 7. a male buckle; 8. a female buckle; 9. a rotating shaft; 10. and (4) a step.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
In this embodiment, a conventional non-detachable cell counting plate for a cell counter is modified. Divide into apron 1 and two parts of bottom plate with the cell counting board, be equipped with recess 2 in the bottom plate, front side in the recess, left side and right side all are equipped with first spout 4, the opposite side is the opening, can insert first spout and then imbed the recess through the opening level with the apron during use, can directly follow the recess roll-off with the apron after finishing using, realize the separation of apron and bottom plate, and then carry out abundant washing respectively to apron and bottom plate to reach the purpose of this cell counting board of reuse.
In this embodiment, a sample adding region 3 is disposed in the groove of the bottom plate, and after the cover plate is embedded into the bottom plate, a cavity with a gap is formed between the cover plate and the sample adding region, and the cavity is used for accommodating a sample. One side of apron is provided with half-circular arc fretwork 5, and this fretwork is located application of sample district one side and corresponds directly over for the dropwise add of sample. The other side of the cover plate is also provided with a hollow part which is connected with the air so as to be convenient for the immersion of the sample.
Similar to a traditional cell counting plate, a counting area is also arranged in the sample adding area, and a sample infiltrates into the counting area through a gap between the cover plate and the sample adding area. The volume of the counting area is fixed and known, and then after the sample loading area is filled with the sample, the volume of the sample in the counting area is consistent with the volume of the counting area. The cell counting instrument can know the cell number of a single volume by detecting the cell number in the counting area, and further calculate the cell number in the total volume sample.
Example 2
The present embodiment is different from embodiment 1 in that:
(1) wherein, a protruding male buckle 7 is arranged below the cover plate;
(2) a female buckle 8 is arranged in the groove;
(3) the right side of the groove is provided with a second chute 6.
Use this embodiment during the cell count board, with the apron lid in groove, the apron that slides right makes apron part imbed the second spout in, presses the apron downwards slightly simultaneously, makes the pin thread of apron be connected with the box of bottom plate to can imbed the apron into the recess. After finishing using, can press down the apron slightly hard and make pin thread and box separation, slide to the left side simultaneously for the separation of buckle structure, the apron right side rolls off in the second spout simultaneously, takes off the apron afterwards, carries out abundant washing to apron and bottom plate respectively, thereby has reached the purpose of this cell counting board of reuse.
Example 3
The present embodiment is different from embodiment 1 in that: the right sides of the cover plate and the bottom plate are connected by adopting a rotating shaft 9 structure, and the left side is provided with a step 10 for placing the cover plate.
The present embodiment opens the cover panel by lifting up the cover panel on the left side, thereby achieving partial separation of the cover panel and the base panel. The purpose of recycling the cell counting plate can be achieved after the cell counting plate is fully cleaned. Wherein the breach that the semicircle arc fretwork on the apron provided is favorable to opening the apron, avoids appearing because of the inconvenient condition of lifting up of apron embedding completely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A cell counting plate for a cell counter comprises a bottom plate and a cover plate, and is characterized in that the bottom plate is provided with a groove, and the cover plate is movably covered on the groove; the inside sample adding area that is provided with of recess, the inside count district that is provided with of sample adding area, the apron with the cavity that the sample adding area formed the gap.
2. The cell counting plate for a cell counter according to claim 1, wherein the recess is provided at front, left and right sides thereof with first slide grooves, and the cover plate is horizontally inserted into the first slide grooves to be inserted into the recess.
3. The cell counting plate for the cell counter according to claim 1, wherein a male buckle is arranged at the lower part of the cover plate, a female buckle is arranged inside the groove, and the cover plate is combined with the bottom plate through the male buckle and the female buckle; and a second sliding groove is formed in the right side of the groove.
4. The cell counting plate for cell counting machine according to claim 1, wherein the bottom plate is pivotally connected to the right side of the cover plate.
5. A cell counting plate for a cell counter according to claim 4, wherein the left side of the bottom plate is provided with a step.
6. A cell counting plate for a cell counter according to any one of claims 1 to 5, wherein the cover plate is provided with a semi-circular hollow on the left side and is in air communication with the right side.
7. A cell counting plate for a cell counter according to claim 1, wherein said base plate is provided with a plurality of grooves, each of which has the same internal structure, and a plurality of cover plates independent of each other are provided to cover the corresponding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212586.2U CN210711559U (en) | 2019-07-30 | 2019-07-30 | Cell counting plate for cell counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212586.2U CN210711559U (en) | 2019-07-30 | 2019-07-30 | Cell counting plate for cell counter |
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| Publication Number | Publication Date |
|---|---|
| CN210711559U true CN210711559U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921212586.2U Active CN210711559U (en) | 2019-07-30 | 2019-07-30 | Cell counting plate for cell counter |
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| CN (1) | CN210711559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033868A (en) * | 2020-09-01 | 2020-12-04 | 湖南伊鸿健康科技有限公司 | Method for accelerating cell precipitation, metal plate and microscope |
-
2019
- 2019-07-30 CN CN201921212586.2U patent/CN210711559U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033868A (en) * | 2020-09-01 | 2020-12-04 | 湖南伊鸿健康科技有限公司 | Method for accelerating cell precipitation, metal plate and microscope |
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