CN219232120U - Fat digestion oscillator - Google Patents

Abstract

The utility model provides a fat digestion oscillator, which comprises a driving unit, a first power transmission unit, a second power transmission unit, a first clamping unit, a second clamping unit and a supporting unit, wherein the driving unit is connected with the first power transmission unit; the first power transmission unit and the second power transmission unit are symmetrically and movably arranged at one side of the driving unit; the free end of the first power transmission unit is movably connected with the first clamping unit, and the free end of the second power transmission unit is movably connected with the second clamping unit; the free end of the first clamping unit is close to the free end of the second clamping unit; the driving unit is connected with the supporting unit. The device reasonable in design, simple structure, the efficiency of experiment that the simple operation has effectively promoted to guaranteed the uniformity of experimental operation, avoided the error that the human factor brought.

Description

Fat digestion oscillator

Technical Field

The utility model belongs to the technical field of adipose tissue digestion experiment devices, and relates to a fat digestion oscillator.

Background

In routine experiments, adipose tissue was typically digested by manual shaking by an experimenter in a 37 ℃ water bath for 30min. The enzyme activity in the digestive juice is highest at 37 ℃; the purpose of horizontal oscillation is to increase the area in which adipose tissue can be scattered in a centrifuge tube, so that digestive juice is fully contacted with the adipose tissue, and the digestion efficiency is improved. However, the existing laboratory oscillation instrument has large size, and can not well meet the requirements of experiments at different places and the problem of low digestion efficiency caused by oscillation direction; if manual vibration is used, the centrifugal tube cannot be fixed, and the centrifugal tube falls down due to the fact that the centrifugal tube is not stable during vibration, and the situation that the centrifugal tube cannot continuously vibrate at the same vibration speed within 30 minutes due to the fact that the capability of a human hand is limited can not be maintained. The manual oscillation method has low oscillation efficiency, and meanwhile, the consistency of oscillation speed and force is poor, so that the repetition rate of the experiment is low. Greatly reduces the experimental efficiency and speed, and meanwhile, the human factors also seriously influence the experimental result.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a fat digestion oscillator, thereby realizing uniform-speed and high-efficiency digestion treatment of fat tissues.

The utility model is realized by the following technical scheme:

a fat digestion oscillator, comprising a driving unit, a first power transmission unit, a second power transmission unit, a first clamping unit, a second clamping unit and a supporting unit;

the first power transmission unit and the second power transmission unit are symmetrically and movably arranged on one side of the driving unit;

the free end of the first power transmission unit is movably connected with the first clamping unit, and the free end of the second power transmission unit is movably connected with the second clamping unit;

the free end of the first clamping unit is close to the free end of the second clamping unit;

the driving unit is connected with the supporting unit.

Preferably, the first power transmission unit is identical to the second power transmission unit in structure; the first power transmission unit comprises a power sensor, a signal receiver, a potentiometer and a rotating piece which are electrically connected in sequence;

the signal input end of the electric force sensor is electrically connected with the power output unit of the driving unit;

the free end of the rotating piece is connected with the first clamping unit.

Preferably, the first power transmission unit further comprises a metal rod, the metal rod is of a hollow structure, and the electric force sensor is arranged inside the metal rod.

Preferably, the first clamping unit and the second clamping unit are identical in structure; the first clamping unit comprises a telescopic clamping piece; one end of the telescopic clamping piece is fixedly connected with the first power transmission unit.

Preferably, the first clamping unit further comprises a clasp; the fastening piece is fixedly connected with the telescopic clamping piece, and the fastening pieces on the first clamping unit and the second clamping unit are matched.

Preferably, the supporting unit comprises supporting frames symmetrically arranged on two sides of the driving unit, and the supporting frames are movably connected with the driving unit.

Preferably, the support frame comprises symmetrically arranged support rods, and the symmetrically arranged support rods are connected with angle adjusting devices.

Preferably, the free end of the supporting rod is provided with a sucker.

Preferably, the fat digestion oscillator comprises a plurality of groups of first power transmission units, second power transmission units, first clamping units and second clamping units which are arranged in parallel.

Preferably, the driving unit is further provided with a hand-held part.

Compared with the prior art, the utility model has the following beneficial technical effects:

the utility model provides a fat digestion oscillator, includes drive unit, clamping unit and supporting element, and drive unit provides the driving force of oscillation in-process, and first power transmission unit and second power transmission unit have realized the transmission of oscillation in-process power, and first clamping unit and second clamping unit have realized treating the fixed of centre gripping sample, and supporting element has realized the support to the device, can make the device erect in experimental environment. The device reasonable in design, simple structure, the efficiency of experiment that the simple operation has effectively promoted to guaranteed the uniformity of experimental operation, avoided the error that the human factor brought.

Further, the first power transmission unit comprises a rotating part, so that the sample to be oscillated can realize circumferential rotation while axial oscillation is realized, and the oscillation is more sufficient.

Further, the first power transmission unit further comprises a metal rod, the metal rod is of a hollow structure, the electric force sensor is arranged in the metal rod, on one hand, protection of the electric force sensor is achieved, and on the other hand, axial oscillating force is effectively transmitted.

Further, the first clamping unit comprises a telescopic clamping member facilitating clamping of the sample to be oscillated.

Further, the fastening piece is arranged, so that the connection between the first clamping unit and the second clamping unit is more temperature in the oscillation process, and the sample to be oscillated is prevented from falling in the oscillation process.

Further, the angle adjusting device can effectively meet the requirements of different experiments, and the application range of the device is widened.

Further, the free end of the supporting rod is provided with a sucker, so that the device can be placed more stably.

Further, a plurality of groups of first power transmission units, second power transmission units, first clamping units and second clamping units which are arranged in parallel can effectively improve the efficiency of experiments.

Further, the hand-held part is arranged to facilitate the moving and taking of the device, so that the operation is more convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a fat digestion oscillator according to the present utility model;

FIG. 2 is a schematic top view of a fat digestion oscillator according to the present utility model;

fig. 3 is a schematic diagram showing a left-hand structure of a fat digestion oscillator according to the present utility model.

Wherein: 1. the driving unit, 21, the first power transmission unit, 22, the second power transmission unit, 23, the power sensor, 24, the signal receiver, 25, the potentiometer, 26, the rotating piece, 27, the metal rod, 31, the first clamping unit, 32, the second clamping unit, 33, the telescopic clamping piece, 34, the fastening piece, 4, the supporting unit, 41, the supporting frame, 42, the supporting rod, 43, the sucker, 5, the handheld part, 6, the power line, 7, the control part, 8, the power connection indicator lamp, 9 and the switch.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the embodiments of the present utility model, it should be noted that, if the terms "upper," "lower," "horizontal," "inner," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the term "horizontal" if present does not mean that the component is required to be absolutely horizontal, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model is described in further detail below with reference to the attached drawing figures:

as shown in fig. 1 to 3, a fat digestion oscillator includes a driving unit 1, a first power transmission unit 21, a second power transmission unit 22, a first clamping unit 31, a second clamping unit 32, and a supporting unit 4. The first power transmission unit 21 and the second power transmission unit 22 are symmetrically and movably arranged at one side of the driving unit 1; the free end of the first power transmission unit 21 is movably connected with the first clamping unit 31, and the free end of the second power transmission unit 22 is movably connected with the second clamping unit 32; the free end of the first clamping unit 31 is arranged close to the free end of the second clamping unit 32; the first power transmission unit 21 is identical in structure to the second power transmission unit 22; the first power transmission unit 21 comprises a power sensor 23, a signal receiver 24, a potentiometer 25, a rotating member 26 and a metal rod 27 which are arranged in sequence in an electric connection manner; the signal receiver 24 may be a signal receiving head, the potentiometer 25 may be a disk potentiometer, and the rotary member 26 may be a rotatable bearing. The signal input end of the electric force sensor 23 is electrically connected with the power output unit of the driving unit 1; the free end of the rotary member 26 is provided in connection with the first clamping unit 31. The metal rod 27 is of a hollow structure, and the electric force sensor 23 is disposed inside the metal rod 27. The working principle is that the electric power sensor 23 is connected with the driving unit 1 and is connected with a power supply, and horizontal oscillation is realized under the action of a driving motor of the driving unit 1; the signal receiving head in the connecting rod receives the power transmitted by the power sensor and transmits the power to the disc type potentiometer to drive the disc type potentiometer to work; the disk potentiometer is provided with a voltage leading-out track which is connected with the sliding contact of the side metal sheet of the spiral spring clamp, and a rotatable bearing is connected between the voltage leading-out track and the sliding contact to realize the rotation of the spiral spring clamp.

The structures of the first clamping unit 31 and the second clamping unit 32 are also identical; the first clamping unit 31 includes a retractable clamping member 33, a fastening member 34, and a metal sheet; the telescopic clamping piece 33 can be a spring clamp, and the spring clamp needs to contact water and clamp a sample, so that a titanium alloy material with strong bearing capacity, difficult deformation and rust resistance is selected; the fastening member 34 may be a magnet button, and the inner diameter of the spring clip is matched with the container for placing the sample to be oscillated. One end of the telescopic clamping member 33 is fixedly connected to the first power transmission unit 21. The fastening piece 34 is fixedly connected with the telescopic clamping piece 33, and the first clamping unit 31 and the fastening piece 34 on the second clamping unit 32 are matched. The metal sheet is provided between the rotary member 26 and the telescopic clamping member 33 to facilitate connection of the rotary member 26 and the telescopic clamping member 33.

The supporting unit 4 comprises supporting frames 41 symmetrically arranged on two sides of the driving unit 1, and the supporting frames 41 are movably connected with the driving unit 1. The support frame 41 includes symmetrically arranged support rods 42 and sucking discs 43, the symmetrically arranged support rods 42 are connected with an angle adjusting device, an included angle between the two support rods 42 is 60 degrees in general, and the sucking discs 43 are arranged at free ends of the support rods 42. The supporting rod 42 is made of titanium alloy materials with strong bearing capacity, difficult deformation and rust resistance; the suction cup 43 needs to have super-strong suction force to ensure the stability of the device in the oscillation process, and the whole working process of the suction cup 43 is always in water at the bottom of the water bath, so the bottom of the suction cup 43 is made of rubber materials with strong adsorption force and strong restoring force. Preferably, the fat digestion oscillator comprises several sets of first power transmission units 21, second power transmission units 22, first clamping units 31 and second clamping units 32 arranged side by side. The hand-held part 5 is arranged on the oscillating unit 1.

The drive unit 1 provides a driving force for the swing and rotation of the coil spring clamp. The casing of the driving unit 1 is provided with a control part 7, a power connection indicator 8 and a switch 9, wherein the control part 7 can display the oscillating speed and time and perform adjustment control, and the buttons of the control part comprise 0-9 decimal points, sets, delete and enter keys. The power line 6 is connected with a leakage protection plug of an external power supply. The inside to outside extension of drive unit 1 is provided with power cord 6, drive unit 1's inside is provided with driving motor (the power supply, the motor is made a grant, YS-49 KTYZ) and swing slider guide arm mechanism (TOZ, MGN5C SSEB6 MR5MN RSR 5M), swing slider guide arm mechanism contains slider and guide arm that the connection set up, the driving motor output shaft passes through the crank and is connected with swing slider guide arm mechanism, driving motor sets up in drive unit 1's casing bottom, drive unit 1's casing bottom still is provided with slidable hollow ball, swing slider guide arm mechanism's guide arm and metal pole 27 pass through hollow ball and connect the setting, swing slider guide arm and hollow ball welding setting, metal pole 27 and hollow ball welding setting, swing slider guide arm mechanism's guide arm is hollow structure, swing slider guide arm contains push rod and inductor in the guide arm, after switching on, the push rod in the guide arm makes the inductor release, switch on with the electric sensor 23 in the metal pole 27, drive unit 1 is controlled by control part 7, realize horizontal oscillation. The driving unit 1 is connected with the supporting unit 4. The fat digestion oscillator of the present utility model further comprises a hand-held portion 5, which hand-held portion 5 may be a handle, located above the housing of the drive unit 1 for easy movement.

The utility model adopts a mode of rotating while oscillating, generally adjusts the water bath to the required temperature in advance for preheating, places the treated tissue sample into a centrifuge tube, and generally selects 50ml centrifuge tubes in the market with uniform specification of 27mm inner diameter, 30mm outer diameter and 118mm cover height. The method comprises the steps of taking an oscillator, opening a magnet buckle, sequentially compressing springs on two sides of a spring clamp to be shortest, respectively putting two ends of a centrifuge tube into the two ends, releasing the springs, closing the magnet buckle again, moving the oscillator to a water bath kettle through a handle, adsorbing and fixing the oscillator in the water bath kettle through a sucker, connecting a waterproof external wiring connected with a leakage protection plug of an external power supply, opening a control switch, checking whether a power supply connection prompt lamp is lightened, then adjusting a speed regulating button on the top of a main machine box, adjusting the speed regulating button to a required rotating speed and time by a visual rotating speed electronic display screen, accurately controlling the acting time and frequency, starting running the oscillator, enabling a spiral spring clamp to rotate by itself, and simultaneously oscillating at a constant speed in the horizontal direction to digest tissues. After oscillation is stopped, the spiral spring clamp is opened to take out the centrifuge tube, fat is digested, after the fat tissue is completely digested by the digestive juice, the rotation speed adjusting knob is used for adjusting the oscillation speed to zero, the control switch is closed, a waterproof external power line connected with a leakage protection plug of an external power supply is pulled out, and the device is taken out from the water bath, drained and stored.

According to the utility model, the spiral spring clamp is used for fixing the centrifuge tube in the fat digestion process, the oscillator drives the spiral spring clamp for fixing the centrifuge tube to make uniform vibration in the horizontal direction and simultaneously rotate, so that fat tissues are scattered in the digestive juice and fully contact and react with the digestive juice, and meanwhile, the fat tissues are heated uniformly in the water bath; the oscillator can digest a plurality of samples at the same time, so that the efficiency of digesting fat tissues by digestive juice is greatly improved. The fat digestion oscillator provided by the utility model realizes simple and rapid fat tissue digestion, effectively releases human hands from bitter labor, has a small and simple structure, is convenient to use, and particularly brings great convenience for culturing primary cells of fat tissues in a laboratory, and has a good application prospect.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (9)

1. A fat digestion oscillator, characterized by comprising a driving unit (1), a first power transmission unit (21), a second power transmission unit (22), a first clamping unit (31), a second clamping unit (32) and a supporting unit (4);

the first power transmission unit (21) and the second power transmission unit (22) are symmetrically and movably arranged on one side of the driving unit (1);

the free end of the first power transmission unit (21) is movably connected with the first clamping unit (31), and the free end of the second power transmission unit (22) is movably connected with the second clamping unit (32);

the free end of the first clamping unit (31) is close to the free end of the second clamping unit (32);

the driving unit (1) is connected with the supporting unit (4);

the first power transmission unit (21) and the second power transmission unit (22) are identical in structure; the first power transmission unit (21) comprises a power sensor (23), a signal receiver (24), a potentiometer (25) and a rotating piece (26) which are electrically connected in sequence;

the signal input end of the electric force sensor (23) is electrically connected with the power output unit of the driving unit (1);

the free end of the rotating member (26) is connected with the first clamping unit (31).

2. A fat digestion oscillator according to claim 1, characterized in that the first power transmission unit (21) further comprises a metal rod (27), the metal rod (27) being of hollow structure, the electric force sensor (23) being arranged inside the metal rod (27).

3. A fat digestion oscillator according to claim 1, characterized in that the first clamping unit (31) is structurally identical to the second clamping unit (32); the first clamping unit (31) comprises a telescopic clamping member (33); one end of the telescopic clamping piece (33) is fixedly connected with the first power transmission unit (21).

4. A fat digestion oscillator according to claim 3, characterized in that the first clamping unit (31) further comprises a clasp (34); the fastening piece (34) is fixedly connected with the telescopic clamping piece (33), and the first clamping unit (31) and the fastening piece (34) on the second clamping unit (32) are matched.

5. A fat digestion oscillator according to claim 1, characterized in that the support unit (4) comprises support frames (41) symmetrically arranged on both sides of the drive unit (1), the support frames (41) being movably connected with the drive unit (1).

6. A fat digestion oscillator according to claim 5, characterized in that the support frame (41) comprises symmetrically arranged support rods (42), and the symmetrically arranged support rods (42) are connected with angle adjusting devices.

7. A fat digestion oscillator according to claim 6, characterized in that the free end of the support rod (42) is provided with suction cups (43).

8. A fat digestion oscillator as claimed in claim 1, characterized in that the fat digestion oscillator comprises several sets of first power transmission units (21), second power transmission units (22), first clamping units (31) and second clamping units (32) arranged side by side.

9. Fat digestion oscillator according to any one of claims 1-8, characterized in that the drive unit (1) is further provided with a hand-held part (5).

Images