CN213854229U - Digital display constant temperature oscillator - Google Patents

Digital display constant temperature oscillator Download PDF

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Publication number
CN213854229U
CN213854229U CN202022669775.1U CN202022669775U CN213854229U CN 213854229 U CN213854229 U CN 213854229U CN 202022669775 U CN202022669775 U CN 202022669775U CN 213854229 U CN213854229 U CN 213854229U
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China
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frame
fixed
vibration
oscillator
constant temperature
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CN202022669775.1U
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Chinese (zh)
Inventor
谢乾程
马世成
龚智超
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Zhejiang Lixin Testing Technology Co ltd
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Zhejiang Lixin Testing Technology Co ltd
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Abstract

The utility model discloses a digital display constant temperature oscillator relates to oscillator technical field. Including the vibration frame, the inner wall both sides of vibration frame are all fixed and are provided with fixed cover frame, and the inner wall right side of fixed cover frame inlays and is equipped with main fixed plate, and one side that main fixed plate is close to the vibration frame is fixed and is provided with fixed spring. Through fixed cover frame, the oscillation inside casing, main fixed plate and fixed spring, in order to make other all kinds of biological dispersion such as microorganism even, the oscillator need vibrate various biology in the water bath, make the composition in can evenly absorbing the nutrient solution, when avoiding the oscillator oscillation, can make the oscillator frame vibrate, send huge sound easily, through unable adjustment base, piezoceramics, the sheetmetal, tubaeform syntonizer and lead terminal, can guarantee nutrient composition and gaseous even in the liquid medium, the bacterium grows better, make the thallus distribute evenly, and simultaneously, the contact of whole thallus and liquid medium has been guaranteed, guarantee sufficient absorption efficiency.

Description

Digital display constant temperature oscillator
Technical Field
The utility model relates to an oscillator technical field specifically is a digital display constant temperature oscillator.
Background
The present digital display constant temperature oscillator is a biochemical instrument combining a constant temperature water bath tank with a controllable temperature and an oscillator, the temperature control of the series of products adopts an advanced system, LED display is adopted, the temperature control precision is high, the temperature adjustment is convenient, the indication value is accurate and visual, the performance is superior and reliable, a lighting device is arranged in a working room to facilitate observation, and the products can be used for the scientific research of plants, organisms, microorganisms, heredity, viruses, medicine, environmental protection, food, petroleum, chemical engineering and the like, and the education departments can be used for the precise culture of various organisms, the research of gene engineering, the heating of petrochemical engineering and the like.
The existing digital display constant temperature oscillator is a biochemical instrument combining a water bath and an oscillator, can uniformly disperse other various organisms such as microorganisms and the like, can uniformly absorb components in nutrient solution, can oscillate the instrument when the oscillator oscillates, easily causes the outer frame of the instrument to vibrate and give out huge sound, and then is difficult to uniformly disperse in a liquid culture medium by a common oscillator, so that thalli are uniformly absorbed and grown, and the thalli absorption efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a digital display constant temperature oscillator, through fixed cover frame, the oscillation inside casing, main fixed plate and fixed spring, in order to make other all kinds of biological dispersions such as microorganism even, the oscillator need vibrate all kinds of biology in the water bath, make the composition in the nutrient solution that can evenly absorb, in order to avoid the oscillator oscillation, can make the oscillator frame vibrate, send huge sound easily, through unable adjustment base, piezoceramics, the sheetmetal, tubaeform syntonizer and lead terminal, can guarantee nutrient composition and gaseous even in the liquid medium, the bacterium grows better, make the thallus distribute evenly, and simultaneously, the contact of whole thallus and liquid medium has been guaranteed, guarantee sufficient absorption efficiency.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a digital display constant temperature oscillator comprises an oscillation outer frame, wherein fixed sleeve frames are fixedly arranged on two sides of the inner wall of the oscillation outer frame, a main fixed plate is embedded on the right side of the inner wall of each fixed sleeve frame, a fixed spring is fixedly arranged on one side, close to the oscillation outer frame, of each main fixed plate, one end, far away from the main fixed plate, of each fixed sleeve frame, an oscillation inner frame is embedded on the top of the inner wall of the oscillation outer frame, the top of the outer wall of the oscillation inner frame is attached to the top of the corresponding fixed sleeve frame, two sides of the outer wall of the oscillation inner frame are attached to the outer wall of the corresponding main fixed plate, an auxiliary fixed plate is fixedly arranged at the bottom of the inner wall of the oscillation outer frame, a fixed base is fixedly arranged at the center of the bottom of the oscillation outer frame, piezoelectric ceramics are bonded to the top of the fixed base, metal sheets are bonded to the tops of the piezoelectric ceramics, and the bottom corners of the metal sheets are fixed to the tops of the auxiliary fixed plates, the horn-shaped resonator is fixedly arranged at the center of the top of the metal sheet, the top of the horn-shaped resonator is attached to the center of the bottom of the oscillating inner frame, and two lead terminals are embedded at the corners of the top of the piezoelectric ceramic.
In order to improve the device's functionality, conduct the utility model relates to a digital display constant temperature oscillator is preferred, the inner wall top of vibration inside casing inlays and is equipped with the dress thing inside casing, and the fixed main fixed handle that is provided with in top both sides of dress thing inside casing.
In order to improve the device's fixity, conduct the utility model relates to a digital display constant temperature oscillator is preferred, the fixed block that is provided with in inner wall top that the vibration inside casing is close to the dress thing inside casing, and the top laminating of fixed block in the outer wall top department of dress thing inside casing.
In order to improve the practicality of the device, as the utility model relates to a digital display constant temperature oscillator is preferred, the outer wall both sides of vibration frame are fixed and are provided with two vice fixed handles, and two vice fixed handles all are in on the same horizontal plane.
In order to improve the device's support nature, conduct the utility model relates to a digital display constant temperature oscillator is preferred, the fixed four supporting shoes that are provided with in top edge of vibration frame, and the bottom center department of four supporting shoes all bonds and is provided with anti-skidding rubber.
In order to improve the device's leakproofness, conduct the utility model relates to a digital display constant temperature oscillator is preferred, the top left side of oscillation frame articulates there is the oscillation top frame, and the fixed supplementary handle that is provided with of top center department of oscillation top frame.
The utility model provides a digital display constant temperature oscillator. The method has the following beneficial effects:
(1) this digital display constant temperature oscillator, through fixed cover frame, oscillation inside casing, main fixed plate and fixed spring, in order to make other all kinds of biological dispersion such as microorganism even, the oscillator need vibrate various kinds of biology in the water bath, makes the composition in can evenly absorbing the nutrient solution, when avoiding the oscillator oscillation, can make the oscillator frame vibrate, sends huge sound easily.
(2) This digital display constant temperature oscillator through unable adjustment base, piezoceramics, sheetmetal, horn resonator and lead terminal, can guarantee the even of nutrient composition and gas in the liquid medium, and the better growth of bacterium makes the thallus distribute evenly, simultaneously, has guaranteed the contact of whole thallus and liquid medium, guarantees sufficient absorption efficiency.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention.
In the figure: 1. oscillating the outer frame; 2. fixing the sleeve frame; 3. oscillating the inner frame; 4. a main fixing plate; 5. fixing the spring; 6. a fixed block; 7. an object loading inner frame; 8. a main fixed handle; 9. an auxiliary fixing plate; 10. a fixed base; 11. piezoelectric ceramics; 12. a metal sheet; 13. a horn resonator; 14. a lead terminal; 15. A support block; 16. anti-skid rubber; 17. a secondary fixed handle; 18. oscillating the top frame; 19. an auxiliary handle.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a digital display constant temperature oscillator comprises an oscillation outer frame 1, wherein both sides of the inner wall of the oscillation outer frame 1 are fixedly provided with fixed sleeve frames 2, the right side of the inner wall of each fixed sleeve frame 2 is embedded with a main fixed plate 4, one side of each main fixed plate 4, which is close to the oscillation outer frame 1, is fixedly provided with a fixed spring 5, one end of each fixed spring 5, which is far away from the main fixed plate 4, is fixed at the inner wall of the oscillation outer frame 1, the top of the inner wall of the oscillation outer frame 1 is embedded with an oscillation inner frame 3, the top of the outer wall of the oscillation inner frame 3 is attached to the top of the fixed sleeve frame 2, both sides of the outer wall of the oscillation inner frame 3 are attached to the outer wall of the main fixed plate 4, the bottom of the inner wall of the oscillation outer frame 1 is fixedly provided with an auxiliary fixed plate 9, the center of the bottom of the oscillation outer frame 1 is fixedly provided with a fixed base 10, the top of the fixed base 10 is bonded with piezoelectric ceramics 11, the top of the piezoelectric ceramics 11 is bonded with a metal sheet 12, and the bottom edge of the metal sheet 12 is fixed at the top of the auxiliary fixing plate 9, the top center of the metal sheet 12 is fixedly provided with a horn-shaped resonator 13, the top of the horn-shaped resonator 13 is attached to the bottom center of the oscillating inner frame 3, and the top edge of the piezoelectric ceramic 11 is embedded with two lead terminals 14.
In this embodiment: the main fixing plate 4 can slide on the fixed sleeve frame 2 through the fixed sleeve frame 2, the main fixing plate 4 is attached to the oscillating inner frame 3 through the driving force of the fixing spring 5 through the main fixing plate 4, when the oscillating inner frame 3 oscillates, the oscillating inner frame 3 is extruded by the main fixing plates 4 at two sides, so that the main fixing plate 4 oscillates together, because the oscillating force generated by the oscillating inner frame 3 is not transmitted to the outer frame under the action of the fixing spring 5, the oscillator can work stably and cannot transmit sound, the fixing base 10 mainly plays a fixing role through the fixing base 10, the current can be transmitted to the metal sheet 12 through the two lead terminals 14, the horn-shaped resonator 13 can convert the current into oscillating frequency, so that the oscillating inner frame 3 is oscillated, the uniformity of nutrient components and gas in a liquid culture medium can be ensured, bacteria can grow better, and thalli are distributed uniformly, meanwhile, the contact between the whole thallus and a liquid culture medium is ensured, and the piezoelectric ceramics 11 can separate the current and play a role in blocking the current.
Specifically, an object containing inner frame 7 is embedded in the top of the inner wall of the oscillating inner frame 3, and main fixing handles 8 are fixedly arranged on two sides of the top of the object containing inner frame 7.
In this embodiment: through main fixed handle 8, can conveniently take out dress thing inside casing 7 from the vibration inside casing 3, through dress thing inside casing 7, dress thing inside casing 7 can be fixed some household utensils, makes the household utensils by even oscillation.
Specifically, the oscillating inner frame 3 is fixedly provided with a fixed block 6 close to the top of the inner wall of the object containing inner frame 7, and the top of the fixed block 6 is attached to the top of the outer wall of the object containing inner frame 7.
In this embodiment: through fixed block 6, fixed block 6 mainly can make dress thing inside casing 7 fixed, and when avoiding oscillating, the fixed insecure appearance of dress thing inside casing 7 rocks, makes a sound.
Specifically, two auxiliary fixing handles 17 are fixedly arranged on two sides of the outer wall of the oscillating outer frame 1, and the two auxiliary fixing handles 17 are both positioned on the same horizontal plane.
In this embodiment: by means of the two secondary fixed handles 17, it is possible to move the entire thermostatic oscillator, so that the thermostatic oscillator is moved to another location.
Specifically, four supporting blocks 15 are fixedly arranged at the corners of the top of the oscillating outer frame 1, and anti-skid rubber 16 is adhered to the centers of the bottoms of the four supporting blocks 15.
In this embodiment: through the anti-skidding rubber 16, can make the constant temperature oscillator more stable with ground contact, increase frictional force, through four supporting shoes 15, can make constant temperature oscillator and ground keep certain distance.
Specifically, the left side of the top of the oscillation outer frame 1 is hinged with an oscillation top frame 18, and an auxiliary handle 19 is fixedly arranged at the center of the top of the oscillation top frame 18.
In this embodiment: the oscillation top frame 18 can be pulled to be closed and opened through the auxiliary handle 19, the operation of the oscillator is facilitated, and the oscillation can be sealed through the oscillation top frame 18.
When in use, the whole machine is firstly placed on a firmer working table top or a flat and dry ground, the environment is neat and has no humidity, the ventilation is good, a power supply is switched on, a thallus vessel is fixed on the object holding inner frame 7 to be fixed, the machine is strictly forbidden to move when in work, current is transmitted to the metal sheet 12 through the two lead terminals 14, the current can be converted into oscillation frequency through the horn resonator 13, thereby oscillating the oscillating inner frame 3, the uniformity of nutrient components and gas in a liquid culture medium can be ensured, bacteria can grow better, thallus is distributed uniformly, meanwhile, the contact of the whole thallus and the liquid culture medium is ensured, the piezoelectric ceramics 11 can separate the current to play a role in blocking the current, when the oscillating inner frame 3 oscillates, the main fixing plates 4 on two sides extrude the oscillating inner frame 3 to enable the main fixing plates 4 to oscillate together, because under the effect of fixed spring 5, the oscillating force that the inside casing 3 of vibration produced can not pass to the frame to make the steady work that carries on of oscillator, and can not spread the sound, antiskid rubber 16 can make constant temperature oscillator and ground contact more stable, has increased frictional force, and four supporting shoes 15 can make constant temperature oscillator and ground keep certain distance.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A digital display constant temperature oscillator, includes vibration frame (1), its characterized in that: the vibration outer frame is characterized in that fixed sleeve frames (2) are fixedly arranged on two sides of the inner wall of the vibration outer frame (1), a main fixed plate (4) is embedded on the right side of the inner wall of each fixed sleeve frame (2), a fixed spring (5) is fixedly arranged on one side, close to the vibration outer frame (1), of each main fixed plate (4), one end, far away from the main fixed plate (4), of each fixed spring (5) is fixed to the inner wall of the vibration outer frame (1), a vibration inner frame (3) is embedded on the top of the inner wall of the vibration outer frame (1), the top of the outer wall of the vibration inner frame (3) is attached to the top of each fixed sleeve frame (2), two sides of the outer wall of the vibration inner frame (3) are attached to the outer wall of each main fixed plate (4), an auxiliary fixed plate (9) is arranged at the bottom of the vibration outer frame (1), and a fixed base (10) is fixedly arranged at the center of the bottom of the vibration outer frame (1), the top bonding of unable adjustment base (10) is provided with piezoceramics (11), the top bonding of piezoceramics (11) is provided with sheetmetal (12), and the bottom edge of sheetmetal (12) is fixed in the top department of sub-fixed plate (9), the fixed horn resonator (13) that is provided with in top center department of sheetmetal (12), and the bottom center department of the top laminating in vibration inside casing (3) of horn resonator (13), the top edge of piezoceramics (11) inlays and is equipped with two lead terminal (14).
2. A digital display constant temperature oscillator as defined in claim 1, wherein: the top of the inner wall of the oscillating inner frame (3) is embedded with an object containing inner frame (7), and two sides of the top of the object containing inner frame (7) are fixedly provided with main fixed handles (8).
3. A digital display constant temperature oscillator as defined in claim 1, wherein: the vibrating inner frame (3) is fixedly provided with a fixed block (6) close to the top of the inner wall of the object containing inner frame (7), and the top of the fixed block (6) is attached to the top of the outer wall of the object containing inner frame (7).
4. A digital display constant temperature oscillator as defined in claim 1, wherein: two auxiliary fixing handles (17) are fixedly arranged on two sides of the outer wall of the oscillating outer frame (1), and the two auxiliary fixing handles (17) are located on the same horizontal plane.
5. A digital display constant temperature oscillator as defined in claim 1, wherein: four supporting blocks (15) are fixedly arranged at the bottom corners of the oscillating outer frame (1), and anti-skid rubber (16) is adhered to the centers of the bottoms of the four supporting blocks (15).
6. A digital display constant temperature oscillator as defined in claim 1, wherein: the left side of the top of the oscillating outer frame (1) is hinged with an oscillating top frame (18), and an auxiliary handle (19) is fixedly arranged at the center of the top of the oscillating top frame (18).
CN202022669775.1U 2020-11-18 2020-11-18 Digital display constant temperature oscillator Active CN213854229U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022669775.1U CN213854229U (en) 2020-11-18 2020-11-18 Digital display constant temperature oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022669775.1U CN213854229U (en) 2020-11-18 2020-11-18 Digital display constant temperature oscillator

Publications (1)

Publication Number Publication Date
CN213854229U true CN213854229U (en) 2021-08-03

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ID=77034448

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022669775.1U Active CN213854229U (en) 2020-11-18 2020-11-18 Digital display constant temperature oscillator

Country Status (1)

Country Link
CN (1) CN213854229U (en)

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