CN205404387U - Novel sperm count board - Google Patents
Novel sperm count board Download PDFInfo
- Publication number
- CN205404387U CN205404387U CN201620173855.9U CN201620173855U CN205404387U CN 205404387 U CN205404387 U CN 205404387U CN 201620173855 U CN201620173855 U CN 201620173855U CN 205404387 U CN205404387 U CN 205404387U
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- micro slide
- objective table
- cover material
- slide
- material sheet
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Abstract
The utility model discloses a novel sperm count board, it relates to medical examination tool. It includes layer board and lid thing piece, respectively is provided with an adjustment handle about the layer board, and the upper surface of layer board is equipped with the square position, and both ends are provided with and block the arch, two about the square position be provided with the objective table on blockking the square position between the arch, just highly being less than of objective table blocks bellied height, the micro slide has been placed on the objective table, the upper surface of micro slide bonds and has the seminal fluid cavity, lid thing piece lid is put on the micro slide. Through setting up the adjustment handle, make things convenient for putting and shifting of layer board, block arch and objective table through the setting, and highly being less than of objective table block bellied height, prevent that the micro slide from taking place to slide to cause fish tail and seminal fluid to spill the emergence of phenomenon to the micro slide. Micro slide and lid thing piece are the two face structures of throwing of sapphire thin slice, and hardness is high, and the light transmissivity is good, is difficult for in the use can being used repeatedly by the fish tail, and the count effect is observed to the guarantee sperm.
Description
Technical field
This utility model relates to medical test instrument, especially a kind of Novel sperm counting chamber.
Background technology
At present, when conventional counting plate for sperm uses, being generally directly to drip seminal fluid is placed on glass flake, then the glass flake being loaded with seminal fluid is placed on supporting plate and is observed counting by microscope or electronics surface sweeping view, in use procedure when placement or transfer pallet, the glass flake on supporting plate easily slides, and glass flake is caused scuffing, and easily make seminal fluid spill, hinder the observation counting of sperm.And glass flake daily deposit and use corrosion-vulnerable broken impact observation counting be normally carried out.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, it is provided that a kind of Novel sperm counting chamber.This utility model is by arranging adjustment handle, facilitate putting and transfer of supporting plate, by arranging stop projection and object stage, and the height of object stage is less than stopping protruding height, when micro slide is placed on square position, effectively prevent micro slide from occurring slip that micro slide causes scuffing and seminal fluid spill the generation of phenomenon.Micro slide and cover material sheet are sapphire wafer double; two throwing faces structure has good biocompatibility with seminal fluid tissue, do not infiltrate, nontoxic, non-stimulated, without antibody response, and hardness height, light transmission is good, use procedure is not easily scratched, can Reusability, ensure sperm observation counting effect.
For achieving the above object, this utility model adopts following technical proposals: a kind of Novel sperm counting chamber, it includes supporting plate and cover material sheet, two ends, described supporting plate left and right are each provided with one and adjust handle, the upper surface middle part of described supporting plate is provided with square position, two ends, left and right, described square position are provided with stop projection, square position between two described stop projections is provided with object stage, and the height of described object stage is less than stopping protruding height, described object stage is placed with micro slide, the upper surface of described micro slide is bonded with seminal fluid chamber, described cover material sheet lid is placed on micro slide, described micro slide and cover material sheet are sapphire wafer and sapphire wafer upper surface and carry out the process of throwing face with lower surface.
Preferably, described cover material sheet is sleeved in protective ring.
Preferably, the seminal fluid chamber height of described micro slide upper surface is 10um.
Preferably, described sapphire wafer upper surface roughness is Ra0.3nm to Ra0.8nm.
The beneficial effects of the utility model are:
This utility model is by arranging adjustment handle, facilitate putting and transfer of supporting plate, by arranging stop projection and object stage, and the height of object stage is less than stopping protruding height, when micro slide is placed on square position, effectively prevent micro slide from occurring slip that micro slide causes scuffing and seminal fluid spill the generation of phenomenon.Micro slide and cover material sheet are sapphire wafer double; two throwing faces structure has good biocompatibility with seminal fluid tissue, do not infiltrate, nontoxic, non-stimulated, without antibody response, and hardness height, light transmission is good, use procedure is not easily scratched, can Reusability, ensure sperm observation counting effect.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram；
Fig. 2 is cover material chip architecture schematic diagram.
Detailed description of the invention
Needing exist for illustrating, the described noun of locality is left and right, upper and lower is all define with the view shown in Fig. 1 for benchmark, it will be appreciated that the use of the described noun of locality should not limit the protection domain that the application is requested.
Below in conjunction with drawings and Examples, this utility model is further illustrated.
As shown in Figure 1, a kind of Novel sperm counting chamber, it includes supporting plate 1 and cover material sheet 5, described supporting plate about 1 two ends are each provided with one and adjust handle 2, the upper surface middle part of described supporting plate 1 is provided with square position 3, two ends, described square position about 3 are provided with the protruding 3-1 of stop, two described square positions 3 stopped between protruding 3-1 are provided with object stage 3-2, and the height of described object stage 3-2 is less than the height stopping protruding 3-1, described object stage 3-2 is placed with micro slide 4, the upper surface of described micro slide 4 is bonded with seminal fluid chamber, described cover material sheet 5 lid is placed on micro slide 4, described micro slide 4 and cover material sheet 5 are sapphire wafer and sapphire wafer upper surface and carry out the process of throwing face with lower surface.
By arranging adjustment handle 2, facilitate putting and transfer of supporting plate, seminal fluid is instilled the smart chamber of micro slide 4 and is placed on object stage 3-2, cover material sheet 5 lid is placed on micro slide 4, is observed counting by microscope or electronic scanner.By arranging stop projection 3-1 and object stage 3-2, and the height of object stage 3-2 is less than the height stopping protruding 3-1, when micro slide 4 is placed on square position 3, effectively prevents micro slide 4 from occurring slip that micro slide 4 causes scuffing and seminal fluid spill the generation of phenomenon.
Micro slide 4 and cover material sheet 5 are sapphire wafer, and sapphire has the chemical stability of height, are not easily corroded in most chemical reaction processes.Sapphire single-crystal has the feature of high rigidity and high intensity, it it is the crystalline oxide material that hardness is higher, its hardness is only second to diamond and reaches Mohs 9 grades, sapphire can keep wearability and stability in different environments, micro slide 4 and cover material sheet 5 are not easily scratched in routine use, and Reusability is without influence on observation counting effect.The wavelength that penetrates of sapphire single-crystal material ranges for 0.19nm to 5.5um, and light transmission is good.Ensure that observation counting is normally carried out.
As in figure 2 it is shown, on technique scheme basis, described cover material sheet 5 is sleeved in protective ring 6.So arrange, it is prevented that cover material sheet 5 is collided with depositing in process in use, by arranging protective ring 6, cover material sheet 5 is played a protective role, meets actually used needs.Protective ring 6 selects the material such as metal or plastics.
On technique scheme basis, the seminal fluid chamber height of described micro slide 4 upper surface is 10um.So arranging, it is ensured that the normal of sperm moves about, and sperm is not easily overlapping, convenient the normal of observation counting carries out in order, guarantee counting accuracy rate.
On technique scheme basis, described sapphire wafer upper surface roughness is Ra0.3nm to Ra0.8nm.So arrange, meet actually used needs.
Micro slide 4 and cover material sheet 5 are sapphire wafer, in manufacturing process, first process the sapphire thin plate meeting thickness requirement and be processed by shot blasting, then passing through laser instrument and cut out the sapphire wafer meeting length and width requirement and carry out bevelling cleaning with edge-falled machine, dry post package standby.Seminal fluid chamber is bonded in sapphire wafer and forms micro slide 4, sapphire wafer is sleeved in protective ring 6 and forms cover material sheet 5.
Restriction to this utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art need not pay various amendments or deformation that creative work can make still within protection domain of the present utility model.
Claims (4)
- null1. a Novel sperm counting chamber，It is characterized in that: it includes supporting plate (1) and cover material sheet (5)，Described supporting plate (1) two ends, left and right are each provided with one and adjust handle (2)，The upper surface middle part of described supporting plate (1) is provided with square position (3)，Described square position (3) two ends, left and right are provided with stop protruding (3-1)，Two described square positions (3) stopped between protruding (3-1) are provided with object stage (3-2)，And the height of described object stage (3-2) is less than the height stopping protruding (3-1)，Described object stage (3-2) is placed with micro slide (4)，The upper surface of described micro slide (4) is bonded with seminal fluid chamber，Described cover material sheet (5) lid is placed on micro slide (4)，Described micro slide (4) and cover material sheet (5) are sapphire wafer and sapphire wafer upper surface and carry out the process of throwing face with lower surface.
- 2. a kind of Novel sperm counting chamber according to claim 1, it is characterised in that: described cover material sheet (5) is sleeved in protective ring (6).
- 3. a kind of Novel sperm counting chamber according to claim 1 and 2, it is characterised in that: the seminal fluid chamber height of described micro slide (4) upper surface is 10um.
- 4. a kind of Novel sperm counting chamber according to claim 3, it is characterised in that: described sapphire wafer upper surface roughness is Ra0.3nm to Ra0.8nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620173855.9U CN205404387U (en) | 2016-03-07 | 2016-03-07 | Novel sperm count board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620173855.9U CN205404387U (en) | 2016-03-07 | 2016-03-07 | Novel sperm count board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205404387U true CN205404387U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620173855.9U Active CN205404387U (en) | 2016-03-07 | 2016-03-07 | Novel sperm count board |
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| CN (1) | CN205404387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144518A (en) * | 2017-05-03 | 2017-09-08 | 安徽省农业科学院畜牧兽医研究所 | A kind of detection method of the effective sperm count of pig semen |
-
2016
- 2016-03-07 CN CN201620173855.9U patent/CN205404387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144518A (en) * | 2017-05-03 | 2017-09-08 | 安徽省农业科学院畜牧兽医研究所 | A kind of detection method of the effective sperm count of pig semen |
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| GR01 | Patent grant |