CN216870325U - Special sample cell of cell count - Google Patents
Special sample cell of cell count Download PDFInfo
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- CN216870325U CN216870325U CN202123013479.7U CN202123013479U CN216870325U CN 216870325 U CN216870325 U CN 216870325U CN 202123013479 U CN202123013479 U CN 202123013479U CN 216870325 U CN216870325 U CN 216870325U
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Abstract
The utility model relates to the technical field of cell sample pools, and discloses a special sample pool for cell counting, which comprises a sample pool component and a clamping device, wherein the clamping device is symmetrically arranged at two sides of the sample pool component, the clamping device is internally and symmetrically provided with a mounting groove, spring devices are uniformly distributed in the mounting groove, one end of each spring device, which is far away from the side wall of the mounting groove, is provided with a toothed plate, a connecting piece is arranged between the two toothed plates, two sides of the connecting piece are respectively provided with a toothed surface, an arc-shaped block at one side of the bottom of the clamping device is embedded in a first groove, then a pressing block is clamped in a third groove, when the pressing block moves downwards, the connecting piece in the clamping device simultaneously moves downwards, and simultaneously, through the matching between the toothed surfaces at two sides of the connecting piece and the toothed plates and the spring devices, the position of the connecting piece can be limited, therefore, the effect of preventing displacement of each part from affecting detection is achieved in the process of using the sample cell assembly.
Description
Technical Field
The utility model relates to the technical field of cell sample pools, in particular to a special cell counting sample pool.
Background
With the development of society, medical biological experiments are widely used, and in biological experiments, cell experiments are an indispensable part, and the main contents include: cell fusion, cell bioreactor, chromosome transfer, organelle transplantation, gene transfer, cell and tissue culture, and the like, wherein cell counting is inevitably involved in cell experiments; at present the cell count in-process need use the cell count board to place the cell sap, count the cell in to the cell count board through microscope or current cell count appearance, but current sample cell is at the in-process of using, mostly through the natural laminating between each subassembly, but like this lead to producing the skew between an in-process that uses easily, thereby influence the testing result, affinity after the panel laminating of glass material is higher, consequently, it is more troublesome when splitting individual part to lead to the user.
SUMMERY OF THE UTILITY MODEL
The utility model provides the following technical scheme: the utility model provides a special sample cell of cell count, includes sample cell subassembly and clamping device, the clamping device symmetry sets up the both sides at the sample cell subassembly, the mounting groove has been seted up to clamping device's inside symmetry, the inside evenly distributed of mounting groove has spring assembly, spring assembly deviates from the one end of mounting groove lateral wall and installs the pinion rack, two the pinion rack between be provided with the connecting piece, the both sides of connecting piece all are provided with the flank of tooth, the front side of connecting piece is connected with the installed part, the briquetting is installed to the bottom of installed part, the surface connection of pinion rack has the connecting rod, the one end that the connecting rod deviates from the pinion rack is connected with the moving part, the moving part pass through mounting pin swing joint two the connecting rod between.
Preferably, tooth surfaces on two sides of the connecting piece are respectively meshed with the toothed plates on two sides, and one end of the connecting rod, which is far away from the moving piece, is movably connected to the surfaces of the toothed plates through a pin.
Preferably, the sample cell component comprises a bottom plate, a double-sided adhesive layer and a pressing plate, wherein first grooves are symmetrically formed in two sides of the bottom plate, sample cell grooves are uniformly distributed in the top of the double-sided adhesive layer, second grooves are symmetrically formed in two sides of the double-sided adhesive layer, air holes are uniformly distributed in the top of the pressing plate, and third grooves are symmetrically formed in two sides of the pressing plate.
Preferably, an arc-shaped block is arranged on one side of the bottom end of the clamping device, the arc-shaped block on one side of the bottom end of the clamping device is embedded in the first groove, and the pressing block is embedded in the third groove.
Preferably, the outline of the bottom plate, the double-sided adhesive layer and the pressing plate is rectangular, the long edges of the bottom plate, the double-sided adhesive layer and the pressing plate are 96mm, and the wide edges of the bottom plate, the double-sided adhesive layer and the pressing plate are 25.5 mm.
Preferably, the bottom plate and the pressing plate are both rectangular transparent glass plates.
Preferably, the distance between one side of the double-sided adhesive layer and the adjacent sample wafer groove is 6.00mm
Advantageous effects
Compared with the prior art, the utility model provides a special sample pool for cell counting, which has the following beneficial effects:
this special sample cell of cell count, put the sample cell in through returning the sample, then with the bottom plate, double-sided adhesive layer and clamp plate align to close, then utilize the arc piece embedding of clamping device's bottom one side in first recess, then block the briquetting card in the third recess again, push down the briquetting, the inside connecting piece of clamping device moves down simultaneously when the briquetting moves down, simultaneously through the cooperation between the flank of tooth and pinion rack and the spring assembly of connecting piece both sides, can prescribe a limit to the position of connecting piece, thereby reached and used the in-process of sample cell subassembly, avoid each part to take place the displacement and influence the detection effect.
This special sample cell of cell count, when using the completion, the user only need push down the moving part, make pinion rack compression spring device under the promotion of connecting rod, make the flank of tooth break away from the meshing of pinion rack and connecting piece both sides simultaneously, can be with briquetting rebound, then take out clamping device, the user can be through holding between the fingers the bottom plate after taking out, the first recess that two-sided glue film and clamp plate both sides were seted up, second recess and third recess, separate it in proper order, thereby the effect of each part of convenience of customers separation and take has been reached.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic perspective view of a sample cell assembly according to the present invention;
fig. 3 is a side cross-sectional view of the clamping device of the present invention.
In the figure: 1. a sample cell assembly; 11. a base plate; 111. a first groove; 12. a double-sided adhesive layer; 121. a sample slot; 122. a second groove; 13. pressing a plate; 131. air holes; 132. a third groove; 2. a clamping device; 201. briquetting; 202. a mounting member; 203. a movable member; 204. mounting grooves; 205. a connecting member; 206. a tooth surface; 207. a toothed plate; 208. a spring device; 209. a connecting rod; 210. and (6) installing a pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a special sample cell for cell counting includes a sample cell assembly 1 and a clamping device 2, the clamping device 2 is symmetrically disposed on two sides of the sample cell assembly 1, mounting grooves 204 are symmetrically disposed in the clamping device 2, spring devices 208 are uniformly distributed in the mounting grooves 204, toothed plates 207 are mounted at ends of the spring devices 208 departing from side walls of the mounting grooves 204, a connecting member 205 is disposed between the two toothed plates 207, both sides of the connecting member 205 are provided with tooth surfaces 206, the front side of the connecting member 205 is connected with a mounting member 202, a pressing block 201 is mounted at the bottom of the mounting member 202, a connecting rod 209 is connected to the surface of the toothed plate 207, one end of the connecting rod 209 departing from the toothed plates 207 is connected with a movable member 203, and the movable member 203 is movably connected between the two connecting rods 209 through a mounting pin 210.
In order to disengage the two sides of the connecting member 205 from the tooth plates 207 by pressing the movable member 203, in the present embodiment, it is preferable that the tooth surfaces 206 of the two sides of the connecting member 205 are respectively engaged with the tooth plates 207 of the two sides, and one end of the connecting rod 209 facing away from the movable member 203 is movably connected to the surface of the tooth plate 207 by a pin.
In order to facilitate a user to take each sample plate, in this embodiment, it is preferable that the sample cell assembly 1 includes a bottom plate 11, a double-sided adhesive layer 12 and a pressing plate 13, first grooves 111 are symmetrically formed in two sides of the bottom plate 11, sample grooves 121 are uniformly distributed on the top of the double-sided adhesive layer 12, second grooves 122 are symmetrically formed in two sides of the double-sided adhesive layer 12, air holes 131 are uniformly distributed on the top of the pressing plate 13, and third grooves 132 are symmetrically formed in two sides of the pressing plate 13.
In order to effectively clamp and fix the sample cell assembly 1, in the embodiment, it is preferable that an arc-shaped block is disposed on a bottom end side of the clamping device 2, the arc-shaped block on the bottom end side of the clamping device 2 is embedded in the first groove 111, and the pressing block 201 is embedded in the third groove 132.
In order to improve the usage specification of the sample cell assembly 1, in the embodiment, it is preferable that the outer contours of the bottom plate 11, the double-sided adhesive layer 12 and the pressing plate 13 are rectangular, the long sides of the bottom plate 11, the double-sided adhesive layer 12 and the pressing plate 13 are 96mm, the wide sides of the bottom plate 11, the double-sided adhesive layer 12 and the pressing plate 13 are 25.5mm, and the distance between one side of the double-sided adhesive layer 2 and the adjacent sample wafer groove 3 is 6.00 mm.
For the convenience of the user, it is preferable in this embodiment that the bottom plate 11 and the pressing plate 13 are rectangular transparent glass plates.
The working principle is as follows: firstly, the device needs to be checked before use, whether the connection of all parts is reasonable or not is checked, the use requirement can be met, the device can be used after the checking is finished, when the device is used, a sample is required to be placed into a sample cell firstly, then the bottom plate 11, the double-faced adhesive layer 12 and the pressing plate 13 are aligned and closed, then the arc-shaped block on one side of the bottom of the clamping device 2 is embedded into the first groove 111, then the pressing block 201 is clamped into the third groove 132, the pressing block 201 is pressed downwards, when the pressing block 201 moves downwards, the connecting piece 205 in the clamping device 2 moves downwards simultaneously, and meanwhile, through the matching between the tooth surfaces 206 on the two sides of the connecting piece 205, the tooth plates 207 and the spring device 208, the position of the connecting piece 205 can be limited, so that the effect of detecting the device is prevented from being influenced by the displacement of all parts in the process of using the sample cell component 1, when the device is used, the user only needs to push down moving part 203, make pinion rack 207 compression spring assembly 208 under the promotion of connecting rod 209, make pinion rack 207 break away from the meshing with the flank of tooth 206 of connecting piece 205 both sides simultaneously, can be with briquetting 201 rebound, then take out clamping device 2, the user can be through holding between the fingers bottom plate 11 after taking out, first recess 111, second recess 122 and third recess 132 that two-sided adhesive layer 12 and clamp plate 13 both sides were seted up, separate it in proper order, thereby reached the effect that the person of facilitating the use separation was taken each part.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A special sample cell for cell counting comprises a sample cell component (1) and a clamping device (2), and is characterized in that: the clamping devices (2) are symmetrically arranged at two sides of the sample cell component (1), mounting grooves (204) are symmetrically arranged in the clamping devices (2), spring devices (208) are uniformly distributed in the mounting groove (204), a toothed plate (207) is mounted at one end of each spring device (208) departing from the side wall of the mounting groove (204), a connecting piece (205) is arranged between the two toothed plates (207), tooth surfaces (206) are arranged on two sides of the connecting piece (205), the front side of the connecting piece (205) is connected with a mounting piece (202), the bottom of the mounting piece (202) is provided with a pressing block (201), the surface of the toothed plate (207) is connected with a connecting rod (209), one end of the connecting rod (209) departing from the toothed plate (207) is connected with a movable piece (203), the movable piece (203) is movably connected between the two connecting rods (209) through a mounting pin (210).
2. The special sample pool for cell counting according to claim 1, wherein: tooth surfaces (206) on two sides of the connecting piece (205) are respectively meshed with the toothed plates (207) on two sides, and one end, away from the movable piece (203), of the connecting rod (209) is movably connected to the surface of the toothed plate (207) through a pin.
3. The special sample pool for cell counting according to claim 1, wherein: sample cell subassembly (1) includes bottom plate (11), two-sided adhesive layer (12) and clamp plate (13), first recess (111) have been seted up to the bilateral symmetry of bottom plate (11), the top evenly distributed of two-sided adhesive layer (12) has specimen groove (121), second recess (122) have been seted up to the bilateral symmetry of two-sided adhesive layer (12), the top evenly distributed of clamp plate (13) has gas pocket (131), third recess (132) have been seted up to the bilateral symmetry of clamp plate (13).
4. The special sample pool for cell counting according to claim 1, wherein: the clamping device is characterized in that an arc-shaped block is arranged on one side of the bottom end of the clamping device (2), the arc-shaped block on one side of the bottom end of the clamping device (2) is embedded in the first groove (111), and the pressing block (201) is embedded in the third groove (132).
5. A cell-counting cuvette according to claim 3, wherein: the outer contour of the base plate (11), the double-sided adhesive layer (12) and the pressing plate (13) is rectangular, the long sides of the base plate (11), the double-sided adhesive layer (12) and the pressing plate (13) are 96mm, and the wide sides of the base plate (11), the double-sided adhesive layer (12) and the pressing plate (13) are 25.5 mm.
6. The special sample pool for cell counting according to claim 5, wherein: the bottom plate (11) and the pressing plate (13) are both rectangular transparent glass plates.
7. The special sample pool for cell counting according to claim 5, wherein: and the distance between one side of the double-sided adhesive layer and the adjacent sample wafer groove is 6.00 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123013479.7U CN216870325U (en) | 2021-12-02 | 2021-12-02 | Special sample cell of cell count |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123013479.7U CN216870325U (en) | 2021-12-02 | 2021-12-02 | Special sample cell of cell count |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216870325U true CN216870325U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123013479.7U Active CN216870325U (en) | 2021-12-02 | 2021-12-02 | Special sample cell of cell count |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216870325U (en) |
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2021
- 2021-12-02 CN CN202123013479.7U patent/CN216870325U/en active Active
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