CN213447076U - Simple bacterial biofilm generating device - Google Patents
Simple bacterial biofilm generating device Download PDFInfo
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- CN213447076U CN213447076U CN202021792706.3U CN202021792706U CN213447076U CN 213447076 U CN213447076 U CN 213447076U CN 202021792706 U CN202021792706 U CN 202021792706U CN 213447076 U CN213447076 U CN 213447076U
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Abstract
The utility model discloses a simple bacterial biofilm generating device, which comprises an incubator and a transverse adjusting unit; the upper surface of the incubator is provided with a cover plate, the cover plate is rotatably connected with the upper surface of the incubator through a rotating shaft, and four corners of the lower surface of the incubator are provided with support columns; the horizontal regulating unit includes spout, slider, regulating plate and horizontal mounting hole, the side is controlled to the inner chamber of incubator is located to the spout symmetry, the inside of incubator is evenly located to the regulating plate, this simple and easy bacterium biomembrane generating device can provide the carrier that takes place and develop to the formation of biomembrane through horizontal regulating unit and vertical regulating unit, and can adjust according to the shape of biomembrane, can make horizontal regulating unit and vertical regulating unit's regulation more convenient through drawing bolt and pull rod, can make the cooperation lock joint installation of apron and incubator more stable through cardboard, draw-in groove, picture peg and bolt to promote the reliability of experimental result.
Description
Technical Field
The utility model relates to a bacterial biofilm technical field specifically is a simple and easy bacterial biofilm generating device.
Background
Many bacteria exist not in a planktonic state in nature but in a biofilm form attached to the surface of some carriers such as plastics, etc., and the biofilm is a form of bacteria existing in a state different from the planktonic state, and the components of the whole biofilm include thalli and polysaccharides, proteins and some genetic materials secreted to the outside of cells. Bacteria in the biofilm state have a higher level of resistance to drugs and are also susceptible to external environmental conditions such as nutrition, temperature, pH, metal ions, drugs, and the like.
However, to date, there is no specific apparatus or device to provide the carriers for biofilm formation to occur and develop, and there is a lack of carriers that can accommodate the size of the biofilm, which is not conducive to comparison of experimental results, because the facilities and conditions used in different laboratories are often different.
In view of the foregoing, there is a need for a simple, easily adjustable, and conveniently observable biofilm generating device.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, the utility model provides a simple and easy bacterial biofilm generating device can provide the carrier that takes place and develop to the formation of biomembrane through horizontal regulating unit and vertical regulating unit, and can adjust according to the shape of biomembrane, it is more convenient to tie and pull rod regulation that can make horizontal regulating unit and vertical regulating unit through drawing, through the cardboard, the draw-in groove, picture peg and bolt can make the cooperation lock joint installation of apron and incubator more stable, thereby promote the reliability of experimental result, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a simple bacterial biofilm generating device comprises an incubator and a transverse adjusting unit;
an incubator: the upper surface of the incubator is provided with a cover plate, the cover plate is rotationally connected with the upper surface of the incubator through a rotating shaft, and four corners of the lower surface of the incubator are provided with support columns;
a lateral adjustment unit: the adjustable incubator comprises a sliding groove, sliding blocks, an adjusting plate and transverse mounting holes, wherein the sliding groove is symmetrically arranged on the left side surface and the right side surface of an inner cavity of the incubator, the adjusting plate is uniformly arranged inside the incubator, the sliding blocks are arranged at the left end and the right end of the adjusting plate, the sliding blocks are matched with the sliding groove in a sliding manner, the transverse mounting holes are uniformly arranged on the upper surface of the adjusting plate, pull bolts are symmetrically arranged at the two ends of the upper surface of the adjusting plate, an adjusting groove is formed in the side surface of the adjusting plate, a longitudinal adjusting unit is arranged in the adjusting groove;
wherein, the utility model also comprises two handles, the two handles are symmetrically arranged on the upper surface of the cover plate, the pull bolt drives the adjusting plate fixedly connected with the lower surface of the pull bolt to move by pushing the pull bolt, so that the adjusting plate drives the sliding blocks fixedly connected with the two ends of the adjusting plate to slide and adjust in the sliding groove, thereby realizing the adjustment of the position of the adjusting plate, the pull rod drives the longitudinal adjusting unit fixedly connected with the lower surface of the pull rod to move by pushing the pull rod, so that the longitudinal adjusting unit slides and adjusts in the adjusting groove, then the biomembrane can be supported and placed by the matching movement of the transverse adjusting unit and the longitudinal adjusting unit, then the culture solution is added into the incubator to cover the biomembrane, then the cover plate is pulled by the handles to match and lock-joint the cover plate with the upper surface of the incubator, thereby realizing the sealing of the incubator, thus, the observation study of the biofilm was completed.
Further, vertical regulation unit is including sliding the pearl, adjusting pole and vertical mounting hole, the inside of adjustment tank is located to the regulation pole, the lateral surface of adjusting the pole and the inner chamber lower surface cooperation slidable mounting of adjustment tank, the upper surface of adjusting the pole is equipped with the pull rod, both ends all are equipped with the slip pearl around the regulation pole, the cotton inner chamber side cooperation slidable mounting with the incubator in the outside of slip pearl, the lateral surface of adjusting the pole is evenly located to vertical mounting hole, the diameter of vertical mounting hole is the same with the diameter of horizontal mounting hole, and through promoting the pull rod, the regulation pole that makes its lower fixed surface of pull rod drive adjust slides in the inside of adjustment tank and adjusts to make regulation pole and regulating plate cooperate the removal, thereby accomplish laying and supporting to the biomembrane.
Further, still include cardboard and draw-in groove, the lower surface of apron is located to the cardboard, the incubator upper surface is located to the draw-in groove, cardboard and draw-in groove cooperation joint installation can make the apron more firm with the cooperation lock joint installation of the upper surface of incubator through the cooperation joint installation of cardboard and draw-in groove.
Further, still include picture peg and bolt, the front flank upper end of incubator is located to the picture peg, the front flank of apron is located to the bolt, the installation is pegged graft with the picture peg cooperation to the bolt, can promote the leakproofness of apron through picture peg and bolt.
Further, still include the reinforcing plate, the reinforcing plate totally four, the lower surface of four support columns is located respectively to four reinforcing plates, can promote the stability of biomembrane generating device during operation through the reinforcing plate.
Compared with the prior art, the beneficial effects of the utility model are that: this simple and easy bacterial biofilm generating device has following benefit: this simple and easy bacterium biomembrane generating device can provide the carrier that takes place and develop to the formation of biomembrane through horizontal regulating unit and vertical regulating unit, and can adjust according to the shape of biomembrane, can make horizontal regulating unit and vertical regulating unit's regulation more convenient through tieing and pull rod, can make the cooperation lock joint installation of apron and incubator more stable through cardboard, draw-in groove, picture peg and bolt to promote the reliability of experimental result.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the local cross-section structure of the present invention.
In the figure: the device comprises a culture box 1, a transverse adjusting unit 2, a sliding groove 21, a sliding block 22, an adjusting plate 23, a transverse mounting hole 24, an adjusting groove 3, a longitudinal adjusting unit 4, a sliding bead 41, an adjusting rod 42, a longitudinal mounting hole 43, a pulling bolt 5, a pulling rod 6, a cover plate 7, a handle 8, a clamping plate 9, a clamping groove 10, an inserting plate 11, a bolt 12, a supporting column 13 and a reinforcing plate 14.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a simple bacterial biofilm generating device comprises an incubator 1 and a transverse adjusting unit 2;
an incubator 1: the upper surface is provided with a cover plate 7, the cover plate 7 is rotatably connected with the upper surface of the incubator 1 through a rotating shaft, and four corners of the lower surface of the incubator 1 are provided with support columns 13;
the lateral adjustment unit 2: the cultivation box comprises a sliding groove 21, a sliding block 22, an adjusting plate 23 and transverse mounting holes 24, wherein the sliding groove 21 is symmetrically arranged on the left side surface and the right side surface of an inner cavity of the cultivation box 21, the adjusting plate 23 is uniformly arranged inside the cultivation box 1, the sliding block 22 is arranged at each of the left end and the right end of the adjusting plate 23, the sliding block 22 and the sliding groove 21 are matched and slidably mounted, the transverse mounting holes 24 are uniformly arranged on the upper surface of the adjusting plate 23, tie bolts 5 are symmetrically arranged at each of the two ends of the upper surface of the adjusting plate 23, an adjusting groove 3 is arranged on the side surface of the adjusting plate 23;
wherein, the device also comprises two handles 8, the two handles 8 are symmetrically arranged on the upper surface of the cover plate 7, the pull bolt 5 is pushed to drive the adjusting plate 23 fixedly connected with the lower surface of the pull bolt 5 to move, so that the adjusting plate 23 drives the sliding blocks 22 fixedly connected with the two ends of the adjusting plate to slide and adjust in the sliding grooves 21, thereby realizing the adjustment of the position of the adjusting plate 23, the pull rod 6 is pushed to drive the longitudinal adjusting unit 4 fixedly connected with the lower surface of the pull rod 6 to move, so that the longitudinal adjusting unit 4 slides and adjusts in the adjusting groove 3, then the biomembrane can be supported and placed through the matching movement of the transverse adjusting unit 2 and the longitudinal adjusting unit 4, then the culture solution is added into the incubator 1 to cover the biomembrane, then the cover plate 7 is pulled by the handles 8, so that the cover plate 7 is matched with and buckled with the upper surface of the incubator 1, thus realizing the closing of the incubator 1, thereby completing the observation and study of the biofilm.
Wherein, the longitudinal adjusting unit 4 comprises a sliding bead 41, an adjusting rod 42 and a longitudinal installing hole 43, the adjusting rod 42 is arranged inside the adjusting groove 3, the outer side surface of the adjusting rod 42 is matched and slidably installed with the lower surface of the inner cavity of the adjusting groove 3, the upper surface of the adjusting rod 42 is provided with a pull rod 6, the front end and the rear end of the adjusting rod 42 are both provided with the sliding beads 41, the outer cotton of the sliding beads 41 is matched and slidably installed with the side surface of the inner cavity of the incubator 1, the longitudinal installing hole 43 is uniformly arranged on the outer side surface of the adjusting rod 42, the diameter of the longitudinal installing hole 43 is the same as that of the transverse installing hole 24, the pull rod 6 is pushed, so that the pull rod 6 drives the adjusting rod 42 with the lower surface fixed and adjusted to slide and adjust inside the adjusting groove 3, the adjusting rod 42.
Wherein, still include cardboard 9 and draw-in groove 10, the lower surface of apron 7 is located to cardboard 9, and 1 upper surface of incubator is located to draw-in groove 10, and cardboard 9 and the installation of the cooperation joint of draw-in groove 10 can make the cooperation lock joint installation of apron 7 and incubator 1's upper surface more firm through the installation of the cooperation joint of cardboard 9 and draw-in groove 10.
The incubator comprises an inserting plate 11 and a plug pin 12, wherein the inserting plate 11 is arranged at the upper end of the front side face of the incubator 1, the plug pin 12 is arranged on the front side face of the cover plate 7, the plug pin 12 is matched with the inserting plate 11 to be inserted and installed, and the sealing performance of the cover plate 7 can be improved through the inserting plate 11 and the plug pin 12.
The biomembrane generating device further comprises four reinforcing plates 14, the number of the reinforcing plates 14 is four, the four reinforcing plates 14 are respectively arranged on the lower surfaces of the four supporting columns 13, and the working stability of the biomembrane generating device can be improved through the reinforcing plates 14.
When in use: the pulling bolt 5 is pushed to drive the adjusting plate 23 fixedly connected with the lower surface of the pulling bolt 5 to move, so that the adjusting plate 23 drives the sliding blocks 22 fixedly connected with the two ends of the adjusting plate 23 to slide and adjust in the sliding grooves 21, the position of the adjusting plate 23 is adjusted, the pulling rod 6 is pushed to drive the adjusting rod 42 fixedly adjusted with the lower surface of the pulling rod 6 to slide and adjust in the adjusting grooves 3, so that the adjusting rod 42 and the adjusting plate 23 move in a matched mode, the biological membranes are placed and supported, then the culture solution is added into the incubator 1 to cover the biological membranes, then the cover plate 7 is pulled through the handle 8 to be matched and buckled with the upper surface of the incubator 1, the matched buckling installation of the cover plate 7 and the upper surface of the incubator 1 can be more stable through the matched buckling installation of the clamping plate 9 and the clamping groove 10, and the sealing performance of the cover plate 7 can be improved through the inserting plate 11 and the inserting pin 12, thus realizing the closing of the incubator 1, thereby completing the observation and study of the biofilm.
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 (5)
1. A simple bacterial biofilm generating device is characterized in that: comprises an incubator (1) and a transverse adjusting unit (2);
incubator (1): a cover plate (7) is arranged on the upper surface of the incubator (1), the cover plate (7) is rotatably connected with the upper surface of the incubator (1) through a rotating shaft, and supporting columns (13) are arranged at four corners of the lower surface of the incubator (1);
lateral adjustment unit (2): the novel incubator comprises a sliding groove (21), a sliding block (22), an adjusting plate (23) and transverse mounting holes (24), wherein the sliding groove (21) is symmetrically arranged on the left side and the right side of an inner cavity of the incubator (1), the adjusting plate (23) is uniformly arranged in the incubator (1), the sliding block (22) is arranged at each of the left end and the right end of the adjusting plate (23), the sliding block (22) is matched with the sliding groove (21) for sliding mounting, the transverse mounting holes (24) are uniformly arranged on the upper surface of the adjusting plate (23), pull plugs (5) are symmetrically arranged at each of the two ends of the upper surface of the adjusting plate (23), an adjusting groove (3) is arranged on the side surface of the adjusting plate (23), a longitudinal adjusting unit (4) is arranged in the adjusting groove (3), and a pull rod (6;
the novel multifunctional electric water heater is characterized by further comprising two handles (8), wherein the two handles (8) are symmetrically arranged on the upper surface of the cover plate (7).
2. The simple bacterial biofilm generating device of claim 1, wherein: vertical adjusting element (4) are including slip pearl (41), regulation pole (42) and vertical mounting hole (43), the inside of adjustment tank (3) is located in regulation pole (42), the lateral surface of adjusting pole (42) and the inner chamber lower surface cooperation slidable mounting of adjustment tank (3), the upper surface of adjusting pole (42) is equipped with pull rod (6), both ends all are equipped with slip pearl (41) around adjusting pole (42), the outside cotton of slip pearl (41) and the inner chamber side cooperation slidable mounting of incubator (1), the lateral surface of adjusting pole (42) is evenly located in vertical mounting hole (43), the diameter of vertical mounting hole (43) is the same with the diameter of horizontal mounting hole (24).
3. The simple bacterial biofilm generating device of claim 1, wherein: still include cardboard (9) and draw-in groove (10), the lower surface of apron (7) is located in cardboard (9), incubator (1) upper surface is located in draw-in groove (10), cardboard (9) and draw-in groove (10) cooperation joint installation.
4. The simple bacterial biofilm generating device of claim 1, wherein: still include picture peg (11) and bolt (12), the leading flank upper end of incubator (1) is located in picture peg (11), the leading flank of apron (7) is located in bolt (12), bolt (12) are pegged graft with picture peg (11) cooperation and are installed.
5. The simple bacterial biofilm generating device of claim 1, wherein: the four-column-type solar cell module is characterized by further comprising four reinforcing plates (14), wherein the four reinforcing plates (14) are arranged on the lower surfaces of the four supporting columns (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792706.3U CN213447076U (en) | 2020-08-25 | 2020-08-25 | Simple bacterial biofilm generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792706.3U CN213447076U (en) | 2020-08-25 | 2020-08-25 | Simple bacterial biofilm generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213447076U true CN213447076U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021792706.3U Active CN213447076U (en) | 2020-08-25 | 2020-08-25 | Simple bacterial biofilm generating device |
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| Country | Link |
|---|---|
| CN (1) | CN213447076U (en) |
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2020
- 2020-08-25 CN CN202021792706.3U patent/CN213447076U/en active Active
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Effective date of registration: 20230809 Address after: No. 65 Xiaokang Road, Guangming Neighborhood Committee, Cheqiao Town, Huai'an District, Huai'an City, Jiangsu Province, 223222 Patentee after: Jiangsu Ziyifu Biotechnology Co.,Ltd. Address before: No. 17, Dongfeng Middle Road, Yuexiu District, Guangzhou, Guangdong 510031 Patentee before: Zhao Wenxiang |