CN218174958U - Full-automatic bacterial colony counter with dustproof construction - Google Patents
Full-automatic bacterial colony counter with dustproof construction Download PDFInfo
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- CN218174958U CN218174958U CN202220949314.6U CN202220949314U CN218174958U CN 218174958 U CN218174958 U CN 218174958U CN 202220949314 U CN202220949314 U CN 202220949314U CN 218174958 U CN218174958 U CN 218174958U
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- fixedly connected
- connecting block
- appearance body
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- count appearance
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Abstract
The utility model discloses a full-automatic bacterial colony counter with dustproof construction, including the count appearance body, the left side and the right side at count appearance body top all are provided with the protection casing, the front side of protection casing bottom and the equal fixedly connected with in rear side are located the connecting block of count appearance body both sides, the inboard of connecting block is provided with the cover and establishes the torsional spring at round pin axle surface, the torsional spring keeps away from the one side of connecting block and the surface contact of count appearance body, the connecting block passes through round pin axle swing joint with the count appearance body, the bottom fixedly connected with lagging of connecting block, the positive fixedly connected with link box of count appearance body. The utility model discloses, reach the effect of avoiding the dust to cause the influence to the count appearance body, the structure of having solved current bacterial colony count appearance is comparatively single, does not possess dustproof construction, receives external environment's influence easily in the culture dish testing process, has seriously disturbed the problem of the bacterial colony count degree of accuracy.
Description
Technical Field
The utility model relates to a bacterial colony count appearance technical field specifically is a full-automatic bacterial colony count appearance with dustproof construction.
Background
The bacterial colony counting appearance is one kind and can carries out automatic calculation's equipment to the inside bacterial colony quantity of culture dish, but the structure of current bacterial colony counting appearance is comparatively single, does not possess dustproof construction, receives external environment's influence easily in culture dish testing process, has seriously disturbed the bacterial colony and has counted the degree of accuracy.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a full-automatic bacterial colony counter with dustproof construction possesses and shelters from dirt-proof advantage, and the structure of having solved current bacterial colony counter is comparatively single, does not possess dustproof construction, receives external environment's influence easily in culture dish testing process, has seriously disturbed the problem of the bacterial colony count degree of accuracy.
In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic colony counter with a dustproof structure comprises a counter body;
the utility model discloses a counter, including counter body, connecting block, round pin axle and connecting frame, the left side and the right side at counter body top all are provided with the protection casing, the equal fixedly connected with in front side and the rear side of protection casing bottom are located the connecting block of counter body both sides, the inboard of connecting block is provided with the torsional spring that the cover was established on round pin axle surface, the torsional spring is kept away from one side of connecting block and the surface contact of counter body, the connecting block passes through round pin axle swing joint with the counter body, the bottom fixedly connected with lagging of connecting block, the positive fixedly connected with link frame of counter body, the top of link frame is provided with presses the briquetting, press the bottom fixedly connected with connecting rod of briquetting, the bottom of connecting rod runs through to the inside and the fixedly connected with extrusion piece of link frame, the inboard of extrusion piece is provided with the trapezoidal piece, the bottom fixedly connected with transfer line of trapezoidal piece, the positive fixedly connected with of transfer line is located the inside slide bar of lagging, slide bar and lagging sliding connection.
As the utility model discloses it is preferred, the positive threaded connection of count appearance body has the gag lever post that is located the transfer line inside, gag lever post and transfer line sliding connection.
As the utility model discloses preferred, the left side of extrusion piece bottom all has the backing roll through round pin axle swing joint with the right side, the surface of backing roll and the surface contact of trapezoidal piece.
As the utility model discloses it is preferred, the top of connecting frame is provided with the pressure spring that the cover was established on the connecting rod surface, one side that the connecting frame was kept away from to the pressure spring contacts with the bottom according to the briquetting.
As the utility model discloses it is preferred, the inboard fixedly connected with damping ring of protection casing, one side of protection casing is kept away from to the damping ring contacts each other, the damping ring has elasticity.
As the utility model discloses it is preferred, the surface cover of slide bar is equipped with the gum cover that is located the lagging inside, the surface of gum cover and the inner wall contact of lagging.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a press the briquetting to pass through the connecting rod and drive the extrusion piece and descend, the extrusion piece utilizes inclined plane extrusion trapezoidal piece, trapezoidal piece passes through the transfer line and drives the slide bar and move to the inboard, the slide bar is removing in-process extrusion lagging, the lagging drives the protection casing through the connecting block and uses the round pin axle to rotate as the axle center, when the protection casing removes the both sides to the count appearance body, can install the culture dish, when the culture dish installation finishes, loosen and press the briquetting, torsional spring release deformation force promotes the protection casing and resets, thereby reach the effect of avoiding the dust to cause the influence to the count appearance body, the structure of having solved current colony count appearance is comparatively single, dustproof construction does not have, receive external environment's influence easily in culture dish testing process, the problem of colony count degree of accuracy has seriously been disturbed.
2. The utility model discloses a set up the gag lever post, can fix a position the transfer line, can be stably connected transfer line and count appearance body.
3. The utility model discloses a set up the backing roll, can protect the extrusion piece, reduce the wearing and tearing that extrusion piece and trapezoidal piece produced when contact friction.
4. The utility model discloses a set up the pressure spring, can support according to the briquetting, make according to the briquetting possess the effect that resets.
5. The utility model discloses a set up the damping ring, the impact force that produces when can weaken the protection casing closure prevents that two protection casings from taking place the dry collision.
6. The utility model discloses a set up the gum cover, can protect the slide bar, reduce the wearing and tearing that slide bar and lagging produced when contact friction.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the front view structure of the present invention;
fig. 3 is a perspective view of the local structure of the present invention.
In the figure: 1. a counter body; 2. a protective cover; 3. connecting blocks; 4. a torsion spring; 5. sheathing; 6. a connecting frame; 7. a pressing block; 8. a connecting rod; 9. extruding the block; 10. a trapezoidal block; 11. a transmission rod; 12. a slide bar; 13. a limiting rod; 14. a support roller; 15. a pressure spring; 16. a shock-absorbing ring; 17. and (4) a rubber sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the utility model provides a full-automatic colony counter with a dustproof structure, which comprises a counter body 1;
the left side and the right side at 1 top of count appearance body all are provided with protection casing 2, the front side and the equal fixedly connected with in rear side of 2 bottoms of protection casings are located the connecting block 3 of 1 both sides of count appearance body, the inboard of connecting block 3 is provided with the cover and establishes torsional spring 4 at round pin axle surface, torsional spring 4 keeps away from one side of connecting block 3 and the surface contact of count appearance body 1, connecting block 3 passes through round pin axle swing joint with count appearance body 1, the bottom fixedly connected with lagging 5 of connecting block 3, the positive fixedly connected with link frame 6 of count appearance body 1, the top of link frame 6 is provided with presses briquetting 7, press the bottom fixedly connected with connecting rod 8 of briquetting 7, the bottom of connecting rod 8 runs through to the inside of link frame 6 and fixedly connected with extrusion piece 9, the inboard of extrusion piece 9 is provided with trapezoidal piece 10, the bottom fixedly connected with transfer line 11 of trapezoidal piece 10, the positive fixedly connected with of transfer line 11 is located the inside slide bar 12 of lagging 5, slide bar 12 and lagging 5 sliding connection.
Referring to fig. 1, the front surface of the counting instrument body 1 is in threaded connection with a limiting rod 13 positioned inside the transmission rod 11, and the limiting rod 13 is in sliding connection with the transmission rod 11.
As a technical optimization scheme of the utility model, through setting up gag lever post 13, can fix a position transfer line 11, can be connected transfer line 11 and count appearance body 1 stability.
Referring to fig. 2, support rollers 14 are movably connected to both left and right sides of the bottom of the extrusion block 9 by pins, and outer surfaces of the support rollers 14 contact surfaces of the trapezoidal blocks 10.
As a technical optimization scheme of the utility model, through setting up backing roll 14, can protect extrusion piece 9, reduce the wearing and tearing that extrusion piece 9 and trapezoidal piece 10 produced when contact friction.
Referring to fig. 1, a pressure spring 15 sleeved on the surface of the connecting rod 8 is arranged at the top of the connecting frame 6, and one side of the pressure spring 15, which is far away from the connecting frame 6, is in contact with the bottom of the pressing block 7.
As a technical optimization scheme of the utility model, through setting up pressure spring 15, can support according to briquetting 7, make according to briquetting 7 possess the effect that resets.
Referring to fig. 3, a shock absorbing ring 16 is fixedly connected to the inner side of the shield 2, one sides of the shock absorbing ring 16 away from the shield 2 contact each other, and the shock absorbing ring 16 has elasticity.
As a technical optimization scheme of the utility model, through setting up shock-absorbing ring 16, the impact force that produces when can weaken protection casing 2 closure prevents that two protection casings 2 from taking place the dry collision.
Referring to fig. 1, the surface of the sliding rod 12 is sleeved with a rubber sleeve 17 positioned inside the sleeve plate 5, and the outer surface of the rubber sleeve 17 is in contact with the inner wall of the sleeve plate 5.
As a technical optimization scheme of the utility model, through setting up gum cover 17, can protect slide bar 12, reduce the wearing and tearing that slide bar 12 and lagging 5 produced when contact friction.
The utility model discloses a theory of operation and use flow: during the use, the user is at first one hand down to press according to briquetting 7, press briquetting 7 to drive extrusion piece 9 through connecting rod 8 and descend, extrusion piece 9 utilizes the inclined plane to extrude trapezoidal piece 10, trapezoidal piece 10 drives slide bar 12 through transfer line 11 and moves to the inboard, slide bar 12 is at removal in-process extrusion lagging 5, lagging 5 drives protection casing 2 through connecting block 3 and uses the round pin axle as the axle center rotation, when protection casing 2 removes the both sides to count appearance body 1, the user can install the culture dish, when the culture dish installation finishes, loosen and press briquetting 7, torsional spring 4 and pressure spring 15 release deformation power simultaneously and promote protection casing 2 and reset, thereby reach the effect of avoiding the dust to cause the influence to count appearance body 1.
In summary, the following steps: this full-automatic colony counter with dustproof construction, it descends to drive extrusion piece 9 through connecting rod 8 through pressing briquetting 7, extrusion piece 9 utilizes inclined plane extrusion trapezoidal piece 10, trapezoidal piece 10 drives slide bar 12 through transfer line 11 and moves to the inboard, slide bar 12 is at removal in-process extrusion lagging 5, lagging 5 drives protection casing 2 through connecting block 3 and uses the round pin axle to rotate as the axle center, when protection casing 2 removes to the both sides of counter body 1, can install the culture dish, when the culture dish installation finishes, loosen and press briquetting 7, 4 release deformation force of torsional spring pushes protection casing 2 and resets, thereby reach the effect of avoiding the dust to cause the influence to counter body 1, the structure of having solved current colony counter is comparatively single, dustproof construction does not possess, receive external environment's influence easily in culture dish testing process, the problem of colony counting degree of accuracy has seriously disturbed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. A full-automatic colony counter with a dustproof structure comprises a counter body (1);
the method is characterized in that: the utility model discloses a counting instrument, including count appearance body (1), connecting block (3) and connecting rod (5), the inboard of connecting block (3) is provided with the cover and establishes torsional spring (4) at round pin axle surface, the equal fixedly connected with in front side and the rear side of protection casing (2) bottom is located the connecting block (3) of count appearance body (1) both sides, the inboard of connecting block (3) is provided with the surface contact of establishing at round pin axle surface torsion spring (4), one side that connecting block (3) were kept away from in torsional spring (4) and count appearance body (1), connecting block (3) and count appearance body (1) are through round pin axle swing joint, the bottom fixedly connected with lagging (5) of connecting block (3), the positive fixedly connected with connection frame (6) of count appearance body (1), the top of connection frame (6) is provided with presses briquetting (7), the bottom fixedly connected with connecting rod (8) according to the pressure briquetting (7), the bottom of connecting rod (8) runs through to the inside and fixedly connected with extrusion briquetting (9) of connection frame (6), the inboard of extrusion briquetting (9) is provided with trapezoidal piece (10), the bottom fixedly connected with transfer line (11) of trapezoidal piece (10), the front fixedly connected with slide bar (5) is located slide bar (12) and lagging (12) and slide bar (12) are connected with the connection lagging.
2. The full-automatic colony counting instrument with the dustproof structure according to claim 1, characterized in that: the front face of the counting instrument body (1) is in threaded connection with a limiting rod (13) located inside the transmission rod (11), and the limiting rod (13) is in sliding connection with the transmission rod (11).
3. The full-automatic colony counting instrument with the dustproof structure according to claim 1, characterized in that: the left side and the right side of extrusion piece (9) bottom all have backing roll (14) through round pin axle swing joint, the surface contact of the surface of backing roll (14) and trapezoidal piece (10).
4. The full-automatic colony counting instrument with the dustproof structure according to claim 1, characterized in that: the top of the connecting frame (6) is provided with a pressure spring (15) which is sleeved on the surface of the connecting rod (8), and one side of the pressure spring (15), which is far away from the connecting frame (6), is in contact with the bottom of the pressing block (7).
5. The full-automatic colony counting instrument with the dustproof structure according to claim 1, characterized in that: the inboard fixedly connected with damping ring (16) of protection casing (2), one side that the protection casing (2) were kept away from in damping ring (16) contacts each other, damping ring (16) have elasticity.
6. The full-automatic colony counting instrument with the dustproof structure according to claim 1, characterized in that: the surface cover of slide bar (12) is equipped with gum cover (17) that are located lagging (5) inside, the surface of gum cover (17) and the inner wall contact of lagging (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220949314.6U CN218174958U (en) | 2022-04-22 | 2022-04-22 | Full-automatic bacterial colony counter with dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220949314.6U CN218174958U (en) | 2022-04-22 | 2022-04-22 | Full-automatic bacterial colony counter with dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218174958U true CN218174958U (en) | 2022-12-30 |
Family
ID=84604834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220949314.6U Active CN218174958U (en) | 2022-04-22 | 2022-04-22 | Full-automatic bacterial colony counter with dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218174958U (en) |
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2022
- 2022-04-22 CN CN202220949314.6U patent/CN218174958U/en active Active
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