CN213347036U - Culture dish high temperature sterilization fixing device - Google Patents
Culture dish high temperature sterilization fixing device Download PDFInfo
- Publication number
- CN213347036U CN213347036U CN202021413435.6U CN202021413435U CN213347036U CN 213347036 U CN213347036 U CN 213347036U CN 202021413435 U CN202021413435 U CN 202021413435U CN 213347036 U CN213347036 U CN 213347036U
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- pushing block
- pushing
- baffle
- base
- block
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 22
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000002474 experimental method Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000009533 lab test Methods 0.000 abstract description 2
- 239000004284 Heptyl p-hydroxybenzoate Substances 0.000 description 8
- 239000005711 Benzoic acid Substances 0.000 description 5
- 239000001963 growth medium Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009630 liquid culture Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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Abstract
The utility model belongs to the technical field of laboratory test equipment, a culture dish high temperature sterilization fixing device is disclosed. Comprises a cover, a baffle plate and a base; the upper end of the baffle is provided with a cover, the lower end of the baffle is connected with a base, and the baffle and the base are connected through a connecting rod; the cover is also provided with a pushing mechanism. The device has simple structure, and convenient operation practices thrift the experiment cost, reduces the experiment extravagant, saves the advantage of experimental time.
Description
Technical Field
The utility model belongs to the technical field of laboratory test equipment, the utility model relates to a culture dish high temperature sterilization fixing device.
Background
At present, when a laboratory culture medium needs to be sterilized, the laboratory culture medium needs to be placed in a cylindrical basket, when a plurality of sterilized culture dishes exist, the culture dishes need to be arranged at a certain height, the taking and taking are very inconvenient, the culture dishes are particularly easy to incline, and the liquid culture medium in the culture dishes overflows, which is a common phenomenon frequently encountered in the experimental process; in addition, after sterilization, the culture dish of splendid attire medium that disinfects need place on clean bench, because clean bench space is limited, the culture dish of splendid attire medium that disinfects needs the list take the altitude, because there is not fixing device, the culture medium of the list altitude is touched by carelessly, and is unrestrained very easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough among the above-mentioned background art, provide a culture dish high temperature sterilization fixing device, the device is the device that is used for the culture dish of the splendid attire solid medium that needs high temperature sterilization. The device has simple structure, and convenient operation practices thrift the experiment cost, reduces the experiment extravagant, saves the advantage of experimental time.
The utility model provides a technical scheme that its technical problem adopted is: a high-temperature sterilization fixing device for a culture dish comprises a cover, a baffle plate and a base; the upper end of the baffle is provided with a cover, the lower end of the baffle is connected with a base, and the baffle and the base are connected through a connecting rod; the cover is also provided with a pushing mechanism.
The pushing mechanism comprises a telescopic button and a pushing assembly, and the lower end of the telescopic button is connected with a pressing block through a pressing rod; the telescopic button is connected with a pushing assembly through a pressing block, and the pushing assembly comprises a pushing block A, a pushing block a, a pushing block B, a pushing block B, a pushing block C, a pushing block C, a pushing block D, a pushing block D, a pushing block E and a pushing block E; a pushing block A and a pushing block a are respectively arranged on two sides of the pressing block; the other side of the pushing block A is connected with the pushing block B through a pushing rod; the bottom of the pushing block B is connected with a pushing block C; the other side of the pushing block C is connected with a pushing block D through a pushing rod, and the bottom of the pushing block D is connected with a pushing block E; a pushing rod is connected to one side of the pushing block E in the horizontal direction, and a pushing rod fixing piece is arranged at the front end of the pushing rod connected with the pushing block E; the other side of the pushing block a is connected with a pushing block b through a pushing rod; the bottom of the pushing block b is connected with a pushing block c; the other side of the pushing block c is connected with a pushing block d through a pushing rod, and the bottom of the pushing block d is connected with a pushing block e; a pushing rod is connected to one side of the pushing block e in the horizontal direction, and a pushing rod fixing piece is arranged at the front end of the pushing rod connected with the pushing block e;
the pushing mechanism is of a convex structure.
The pushing block A, the pushing block a, the pushing block B, the pushing block B, the pushing block C, the pushing block C, the pushing block D and the pushing block D are identical in structure; the pushing block E and the pushing block E have the same structure; the pushing block B and the pushing block C, the pushing block B and the pushing block C, the pushing block D and the pushing block E, and the pushing block D and the pushing block E are in staggered contact connection and are connected with each other through a chamfer plane on the pushing block.
The catch bar is rubber with pressing the depression bar material, and the periphery winding has the spring.
The bottom of the cover is provided with a push rod fixing piece channel, and the two sides of the end point of the push rod fixing piece channel are provided with cover buckle bulges.
The baffle plate comprises a baffle plate A and a baffle plate B, and the baffle plate A and the baffle plate B are connected through a hinge;
the bottom of the baffle is provided with a base limiting bulge.
The hinge between the baffle A and the baffle B is of a hollow structure, and the connecting rod is arranged inside the hinge. The hinge is characterized in that a cover bayonet groove is formed in the outer side of the upper end of the hinge, and a baffle plate buckle groove is formed in the inner side of the upper end of the hinge.
The connecting rod is provided with a connecting rod buckle bulge and a base buckle bulge.
The base is provided with a base limiting groove and a base buckle groove.
Further, the cover is connected with the baffle plate through the cover bayonet groove and the cover buckle protrusion.
Further, the connecting rod is connected with the baffle through the connecting rod buckle protrusion and the baffle buckle groove.
Further, the bottom of the connecting rod is connected with the base through the base buckle protrusion and the base buckle groove.
Furthermore, the base and the baffle are connected through a base limiting groove and a base limiting bulge.
Compared with the prior art, the utility model beneficial effect who has is:
the culture dish high-temperature sterilization fixing device provided by the utility model can fix a culture dish with a certain vertical height, so that the sterilized culture dish containing a culture medium is not easy to slide and incline; the device is a single structure, can be used independently or combined, the single device and the single device can be randomly combined according to requirements by utilizing the principle of the magnet, and the combination form is divided into 2, 3 and n. A plurality of culture dishes can be placed in the vertical direction as required in the culture dish high-temperature sterilization fixing device.
The utility model provides a pair of culture dish high temperature sterilization fixing device simple structure, convenient operation practices thrift the experiment cost, and it is extravagant to reduce the experiment, saves the experimental time.
Drawings
The invention will be further described with reference to the following figures and examples:
FIG. 1 is an exploded view of the high temperature sterilization fixing device for culture dish of the present invention.
Fig. 2 is a perspective view of the high-temperature sterilization fixing device for culture dish of the utility model.
FIG. 3 is a structural diagram of the high-temperature sterilization fixing device for the culture dish.
Fig. 4 is a cross-sectional view of fig. 3.
Fig. 5 is a structural view of the pushing assembly of the present invention.
Fig. 6 is a view showing the structure of the cover of the present invention.
Fig. 7 is a structure view of the baffle of the present invention.
Fig. 8 is a structure view of the connecting rod of the present invention.
Fig. 9 is a view of the structure of the base of the present invention.
In the figure, 1, a telescopic button, 2, a pushing assembly, 3, a baffle clamping groove, 4, a cover, 5, a connecting rod, 6, a spring, 7, a connecting rod clamping protrusion, 8, a baffle, 9, a base, 10, a holding rod, 11, a pushing rod fixing part, 101, a pressing block, 201, a pushing block A, 202, a pushing block a, 203, a pushing block B, 204, a pushing block B, 205, a pushing block C, 206, a pushing block C, 207, a pushing block D, 208, a pushing block D, 209, a pushing block E, 210, a pushing block E, 401, a cover clamping protrusion, 402, a pushing rod fixing part channel, 701, a base clamping protrusion, 801, a baffle A, 802, a baffle B, 803, a cover clamping groove, 804, a base limiting protrusion, 901, a base limiting groove and 902.
Detailed Description
The present invention will be further described with reference to the drawings attached to the specification, but the present invention is not limited to the following embodiments.
Example 1
A fixing device for high-temperature sterilization of culture dishes is shown in figures 1-9 and comprises a cover 4, a baffle 8 and a base 9; the upper end of the baffle plate 8 is provided with a cover 4, the lower end of the baffle plate 8 is connected with a base 9, and the baffle plate 8 is connected with the base 9 through a connecting rod 5; the cover 4 is also provided with a pushing mechanism.
The pushing mechanism comprises a telescopic button 1 and a pushing assembly 2, and the lower end of the telescopic button 1 is connected with a pressing block 101 through a pressing rod; the telescopic button 1 is connected with a pushing assembly 2 through a pressing block 101, and the pushing assembly 2 comprises a pushing block A201, a pushing block a 202, a pushing block B203, a pushing block B204, a pushing block C205, a pushing block C206, a pushing block D207, a pushing block D208, a pushing block E209 and a pushing block E210; a pushing block A201 and a pushing block a 202 are respectively arranged on two sides of the pressing block 101; the other side of the pushing block A201 is connected with a pushing block B203 through a pushing rod; the bottom of the pushing block B203 is connected with a pushing block C205; the other side of the pushing block C205 is connected with a pushing block D207 through a pushing rod, and the bottom of the pushing block D207 is connected with a pushing block E209; a push rod is connected to one side of the push block E209 in the horizontal direction, and a push rod fixing part is arranged at the front end of the push rod connected with the push block E209; the other side of the pushing block a 202 is connected with a pushing block b204 through a pushing rod; the bottom of the pushing block b204 is connected with a pushing block c 206; the other side of the pushing block c206 is connected with a pushing block d 208 through a pushing rod, and the bottom of the pushing block d 208 is connected with a pushing block e 210; a push rod is connected to one side of the push block e 210 in the horizontal direction, and a push rod fixing part 11 is arranged at the front end of the push rod connected with the push block e 210;
the pushing mechanism is of a convex structure.
The pushing block A201, the pushing block a 202, the pushing block B203, the pushing block B204, the pushing block C205, the pushing block C206, the pushing block D207 and the pushing block D208 have the same structure; the pushing block E209 and the pushing block E210 have the same structure; the pushing block B203 and the pushing block C205, the pushing block B204 and the pushing block C206, the pushing block D207 and the pushing block E209, and the pushing block D208 and the pushing block E210 are in staggered contact connection and are connected with each other through a chamfer on the pushing block.
The catch bar is rubber with pressing the depression bar material, and the periphery winding has spring 6.
A push rod fixing channel 402 is arranged at the bottom of the cover 4, and cover buckling protrusions 401 are arranged on two sides of the end point of the push rod fixing channel 402.
The baffle 8 comprises a baffle A801 and a baffle B802, and the baffle A801 and the baffle B802 are connected through hinges;
the bottom of the baffle plate 8 is provided with a base limiting bulge 804.
The hinge between the baffle A801 and the baffle B802 is of a hollow structure, and the connecting rod 5 is arranged inside the hinge. Hinge upper end outside is equipped with lid bayonet socket recess 803, hinge upper end inboard is equipped with baffle buckle recess 3.
The connecting rod 5 is provided with a connecting rod buckle bulge 7 and a base buckle bulge 701.
The base 9 is provided with a base limiting groove 901 and a base fastening groove 902.
The cover 4 is coupled to the baffle plate 8 through the cover catching grooves 803 and the cover catching protrusions 401.
The connecting rod 5 is connected with the baffle 8 through the connecting rod buckle bulge 7 and the baffle buckle groove 3.
The bottom of the connecting rod 5 is connected with the base 9 through a base buckle protrusion 701 and a base buckle groove 902.
The base 9 and the baffle 8 are also connected through a base limiting groove 901 and a base limiting protrusion 804.
During actual use, a plurality of culture dishes are placed on the base 9 according to experiment needs, and then the base limiting protrusion 804 arranged at the bottom of the baffle plate 8 is connected with the base limiting groove 901. Baffle 8 and base are fixed well through connecting rod 5. The telescopic button 1 is pressed by the thumb of the hand holding rod 10; after the telescopic button 1 is pressed, the pressing block 101 is stressed to move downwards, the pushing block A201 and the pushing block a 202 are pushed by the pressing block 101 in the downward moving process, and because the contact surfaces between the pressing block 101 and the pushing block A201 and between the pressing block 101 and the pushing block a 202 are oblique planes, the pushing block A201 and the pushing block a 202 move leftwards and rightwards respectively; in the moving process of the pushing block A201 and the pushing block a 202, as the pushing block B203 and the pushing block C205, and the pushing block B204 and the pushing block C206 are in staggered contact connection and the contact surfaces are oblique inclined planes, the pushing block C205 and the pushing block C206 are pushed to move downwards; in the moving process of the pushing block C205 and the pushing block C206, as the pushing block D207 and the pushing block E209, and the pushing block D208 and the pushing block E210 are in staggered contact connection and the contact surfaces are oblique inclined planes, the pushing block E209 and the pushing block E210 are respectively moved to the right and left; finally, the push rod fixing 11 is retracted through the push rod fixing passage 402 into the push rod fixing passage 402.
The cover catching protrusion 401 is connected with the cover catching groove 803 while the telescopic button 1 is pressed. While continuing to press the telescopic button 1, the lid 4 is pushed to the top of the culture dish and comes into contact with the highest layer of culture dish. At this time, the telescopic button 1 is loosened, and the push rod fixing member 11 is automatically restored due to the rubber material of each push rod and the spring wound on the periphery. During the restoration of the push-bar fixing member 11, contact is made with the hinge at the end of the baffle plate 8 to fix the lid 4 at the target height. Then, the entire apparatus was placed in an autoclave and heated.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. The utility model provides a culture dish high temperature sterilization fixing device, characterized by includes as follows: comprises a cover (4), a baffle (8) and a base (9); the upper end of the baffle (8) is provided with a cover (4), the lower end of the baffle (8) is connected with a base (9), and the baffle (8) and the base (9) are connected through a connecting rod (5); the cover (4) is also provided with a pushing mechanism;
the pushing mechanism comprises a telescopic button (1) and a pushing assembly (2), and the lower end of the telescopic button (1) is connected with a pressing block (101) through a pressing rod; the telescopic button (1) is connected with a pushing assembly (2) through a pressing block (101), and the pushing assembly (2) comprises a pushing block A (201), a pushing block a (202), a pushing block B (203), a pushing block B (204), a pushing block C (205), a pushing block C (206), a pushing block D (207), a pushing block D (208), a pushing block E (209) and a pushing block E (210); a pushing block A (201) and a pushing block a (202) are respectively arranged on two sides of the pressing block (101); the other side of the pushing block A (201) is connected with a pushing block B (203) through a pushing rod; the bottom of the pushing block B (203) is connected with a pushing block C (205); the other side of the pushing block C (205) is connected with a pushing block D (207) through a pushing rod, and the bottom of the pushing block D (207) is connected with a pushing block E (209); one side of the pushing block E (209) in the horizontal direction is connected with a pushing rod, and the front end of the pushing rod connected with the pushing block E (209) is provided with a pushing rod fixing piece; the other side of the pushing block a (202) is connected with a pushing block b (204) through a pushing rod; the bottom of the pushing block b (204) is connected with a pushing block c (206); the other side of the pushing block c (206) is connected with a pushing block d (208) through a pushing rod, and the bottom of the pushing block d (208) is connected with a pushing block e (210); one side of the pushing block e (210) in the horizontal direction is connected with a pushing rod, and the front end of the pushing rod connected with the pushing block e (210) is provided with a pushing rod fixing piece (11).
2. A petri dish high-temperature sterilization fixing device as claimed in claim 1, wherein the pushing mechanism is of a convex structure.
3. The culture dish high-temperature sterilization fixing device as claimed in claim 2, wherein the pushing block A (201), the pushing block a (202), the pushing block B (203), the pushing block B (204), the pushing block C (205), the pushing block C (206), the pushing block D (207) and the pushing block D (208) have the same structure; the pushing block E (209) and the pushing block E (210) have the same structure; the pushing block B (203) is connected with the pushing block C (205), the pushing block B (204) is connected with the pushing block C (206), the pushing block D (207) is connected with the pushing block E (209), and the pushing block D (208) is connected with the pushing block E (210) in a staggered contact mode, and the pushing blocks are connected with each other through the inclined planes on the pushing blocks.
4. A high-temperature sterilization fixing device for culture dishes according to claim 3, wherein the bottom of the cover (4) is provided with a push rod fixing channel (402), and both sides of the end point of the push rod fixing channel (402) are provided with cover buckling protrusions (401).
5. The culture dish high-temperature sterilization fixing device as claimed in claim 4, wherein the baffle (8) comprises a baffle A (801) and a baffle B (802), and the baffle A (801) and the baffle B (802) are connected through a hinge; a base limiting bulge (804) is arranged at the bottom of the baffle (8); the hinge is characterized in that a cover bayonet groove (803) is formed in the outer side of the upper end of the hinge, and a baffle plate bayonet groove (3) is formed in the inner side of the upper end of the hinge.
6. A high-temperature sterilization fixing device for culture dishes according to claim 5, wherein the connecting rod (5) is provided with a connecting rod buckling bulge (7) and a base buckling bulge (701); the base (9) is provided with a base limiting groove (901) and a base buckling groove (902).
7. A petri dish high-temperature sterilization fixing device according to claim 6, wherein the cover (4) is connected with the baffle plate (8) through a cover bayonet groove (803) and a cover snap-fit protrusion (401); the connecting rod (5) is connected with the baffle (8) through the connecting rod buckle bulge (7) and the baffle buckle groove (3); the bottom of the connecting rod (5) is connected with the base (9) through a base buckle bulge (701) and a base buckle groove (902); the base (9) and the baffle (8) are also connected through a base limiting groove (901) and a base limiting bulge (804).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021413435.6U CN213347036U (en) | 2020-07-17 | 2020-07-17 | Culture dish high temperature sterilization fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021413435.6U CN213347036U (en) | 2020-07-17 | 2020-07-17 | Culture dish high temperature sterilization fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213347036U true CN213347036U (en) | 2021-06-04 |
Family
ID=76139584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021413435.6U Expired - Fee Related CN213347036U (en) | 2020-07-17 | 2020-07-17 | Culture dish high temperature sterilization fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213347036U (en) |
-
2020
- 2020-07-17 CN CN202021413435.6U patent/CN213347036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 |