CN212596430U

CN212596430U - Food detects uses adjustable centrifuge

Info

Publication number: CN212596430U
Application number: CN202021078062.1U
Authority: CN
Inventors: 屠元华
Original assignee: Zhajiagang Biying Centrifuge Co ltd
Current assignee: Zhajiagang Biying Centrifuge Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-02-26
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses an adjustable centrifuge for food detection, which comprises a shell and an adjusting unit; a housing: the inner part of the rotary table is hollow, the rear side of the upper surface of the shell is rotatably connected with the front side surface of the lower surface of the sealing cover through a rotating shaft, a supporting plate is arranged on the lower side in the shell, the middle part of the upper surface of the supporting plate is rotatably connected with the middle part of the upper surface of the rotary table, a motor is arranged in the middle part of the lower surface of the supporting plate, an output shaft of the motor penetrates through the lower surface of the supporting plate and is fixedly connected with the middle part below the rotary table, and two mounting plates are; an adjusting unit: be equipped with two, this adjustable centrifuge is used in food detection, the size of adjustment centrifugation hole that can be convenient makes a centrifuge can place the not test tube of equidimension and centrifuge, and a centrifuge just can accomplish centrifugal work when food detects, reduces the cost that food detected, reduces the degree of difficulty that food detected.

Description

Food detects uses adjustable centrifuge

Technical Field

The utility model relates to a food detection technology field specifically is a food detects uses adjustable centrifuge.

Background

The centrifugal machine is a machine which uses centrifugal force to accelerate the separation of different materials to be separated, the freezing centrifugal machine is divided into a low-speed and high-speed freezing centrifugal machine, and various models such as an ultra-speed analysis and preparation dual-purpose freezing centrifugal machine, the freezing centrifugal machine is used for separation, concentration and purification operation when food is detected, but the sizes of centrifugal holes for placing test tubes of the existing centrifugal machine are fixed, the centrifugal machines with various centrifugal holes of different sizes are needed when food samples in the test tubes of different sizes are centrifuged, the cost of the food detection is higher, and the difficulty of the food detection is increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a food detects uses adjustable centrifuge, the size of adjustment centrifugal hole that can be convenient makes a centrifuge can place the not test tube of equidimension and centrifuge, and a centrifuge just can accomplish centrifugal work when food detects, reduces the cost that food detected, reduces the degree of difficulty that food detected, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable centrifuge for food detection comprises a shell and an adjusting unit;

a housing: the inner part of the rotary table is hollow, the rear side of the upper surface of the shell is rotatably connected with the front side surface of the lower surface of the sealing cover through a rotating shaft, a supporting plate is arranged on the lower side in the shell, the middle part of the upper surface of the supporting plate is rotatably connected with the middle part of the upper surface of the rotary table, a motor is arranged in the middle part of the lower surface of the supporting plate, an output shaft of the motor penetrates through the lower surface of the supporting plate and is fixedly connected with the middle part below the rotary table, and two mounting plates are;

an adjusting unit: the two adjusting units are respectively arranged on the front side and the rear side of the upper surface of the rotary table, each adjusting unit comprises a limiting plate, a fixing plate, a driving gear, a transmission gear and a bidirectional screw rod, two ends of the bidirectional screw rod are respectively rotatably connected with the middle parts of the opposite side surfaces of the two mounting plates on the front side, two ends of the bidirectional screw rod respectively penetrate through screw holes in the side surfaces of the lower ends of the two limiting plates, the two limiting plates are arc-shaped, the lower surfaces of the two limiting plates are slidably connected with the upper surface of the rotary table, the fixing plate is arranged in the middle part of the right side surface of the mounting plate on the right side, the middle part of the lower surface of the fixing plate is rotatably connected with the upper surface of the driving gear, a shaft in the middle part of;

wherein: still include the switch group, the switch group sets up the lateral surface at the casing, the input of switch group is connected with external power source's output electricity, the output of switch group is connected with the input electricity of motor, drives the carousel through the motor and rotates and can carry out centrifugal work when food detects, and interval between two limiting plates of adjustment that can be convenient through the regulating unit makes the test tube for the detection of various sizes can both put into between two limiting plates, makes a centrifuge just can satisfy the centrifugation of the interior sample of various sizes test tubes.

Further, still include solid fixed cylinder and support bearing, the inside of solid fixed cylinder is cavity, and the lower surface of solid fixed cylinder is connected with the last fixed surface of carousel, and both sides all are equipped with the logical groove that corresponds with four limiting plates around the solid fixed cylinder upper surface, the inner circle of support bearing and the side fixed connection of solid fixed cylinder, support bearing's outer lane and the medial surface fixed connection of casing can provide the support for the upside of solid fixed cylinder when the carousel rotates through support bearing, stability when increasing the carousel and rotating.

Further, still include connecting rod and handle, the connecting rod is equipped with two, the lower extreme of two connecting rods respectively with the middle part fixed connection who passes the upper surface of two fixed plates and driving gear upper surface, the top that the upper end of two connecting rods passed the solid fixed cylinder respectively with the middle part fixed connection of two handle lower surfaces, the interval between two limiting plates is adjusted through connecting rod and the rotation driving gear that the handle can be convenient.

Further, still include rotor plate and rubber slab, the rotor plate is the U type, and the middle part of rotor plate trailing flank rotates with the middle part of sealed internal front flank and is connected, the upper and lower both ends of rotor plate all are equipped with the rubber slab, and two rubber slabs correspond with two logical grooves of solid fixed cylinder upper surface respectively, can fix the test tube when rotating through the rubber slab, and the test tube that prevents takes place to rock and takes place to damage at the centrifugation.

Further, still include joint strip and ultraviolet tube, joint strip is the annular, and joint strip establishes the front side at sealed inside face of lid, ultraviolet tube is equipped with two, and two ultraviolet tube establish the left and right sides of front face in sealed lid respectively, and just two ultraviolet tube's input is connected with the output electricity of switch block, through the leakproofness of joint strip multiplicable sealed lid, can disinfect and disinfect the inside of casing after the centrifugation through ultraviolet tube, avoids remaining the bacterium in the casing and cause the infection of sample.

Compared with the prior art, the beneficial effects of the utility model are that: this adjustable centrifuge for food detection has following benefit:

1. drive the carousel through the motor and rotate and can carry out centrifugal work when food detects, through the interval between two limiting plates of adjustment that the regulating unit can be convenient, make the test tube for the detection of various sizes can both put into between two limiting plates, make a centrifuge just can satisfy the centrifugation of the interior sample of various sizes test tubes.

2. Can provide the support for the upside of a solid fixed cylinder when the carousel rotates through support bearing, stability when increasing the carousel and rotating, the interval between two limiting plates is adjusted to the rotation driving gear that can be convenient through connecting rod and handle.

3. Can fix the test tube when rotating through the rubber slab, the test tube that prevents takes place to rock and takes place to damage at the centrifugation, through the leakproofness of joint strip multiplicable sealed lid, can disinfect and disinfect the inside of casing after the centrifugation through ultraviolet tube, avoids remaining the bacterium in the casing and causes the infection of sample.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention.

In the figure: the ultraviolet lamp comprises a shell 1, a sealing cover 2, a supporting plate 3, a motor 4, a rotating disc 5, an adjusting unit 6, a limiting plate 61, a fixing plate 62, a driving gear 63, a transmission gear 64, a bidirectional screw 65, a mounting plate 7, a switch group 8, a fixing cylinder 9, a supporting bearing 10, a connecting rod 11, a handle 12, a rotating plate 13, a rubber plate 14, a sealing rubber ring 15 and an ultraviolet lamp tube 16.

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. 1-2, the present invention provides a technical solution: an adjustable centrifuge for food detection comprises a shell 1 and an adjusting unit 6;

a housing 1: the inner part of the shell is hollow, the rear side of the upper surface of the shell 1 is rotatably connected with the front side surface of the lower surface of the sealing cover 2 through a rotating shaft, a supporting plate 3 is arranged on the lower side in the shell 1, the middle part of the upper surface of the supporting plate 3 is rotatably connected with the middle part of the upper surface of the rotating disc 5, a motor 4 is arranged in the middle part of the lower surface of the supporting plate 3, an output shaft of the motor 4 penetrates through the lower surface of the supporting plate 3 to be fixedly connected with the middle part below the rotating disc 5, and two mounting plates 7;

the adjusting unit 6: the two adjusting units 6 are respectively arranged on the front side and the rear side of the upper surface of the turntable 5, each adjusting unit 6 comprises a limiting plate 61, a fixing plate 62, a driving gear 63, a transmission gear 64 and a bidirectional screw 65, two ends of the bidirectional screw 65 are respectively rotatably connected with the middle parts of the opposite side surfaces of the two mounting plates 7 on the front side, two ends of the bidirectional screw 65 respectively penetrate through screw holes on the side surfaces of the lower ends of the two limiting plates 61, the two limiting plates 61 are arc-shaped, the lower surfaces of the two limiting plates 61 are slidably connected with the upper surface of the turntable 5, the fixing plate 62 is arranged in the middle part of the right side surface of the mounting plate 7 on the right side, the middle part of the lower surface of the fixing plate 62 is rotatably connected with the upper surface of the driving gear 63, the shaft in the middle part of the;

wherein: still include switch group 8, switch group 8 establishes the lateral surface at casing 1, switch group 8's input is connected with external power source's output electricity, switch group 8's output is connected with motor 4's input electricity, it can carry out centrifugal work when food detects to drive carousel 5 through motor 4, interval between two limiting plates 61 of adjustment that can be convenient through regulating unit 6, make the test tube for the detection of various sizes can both put into between two limiting plates 61, make a centrifuge just can satisfy the centrifugation of the interior sample of various big or small test tubes.

Wherein: still include a fixed cylinder 9 and support bearing 10, the inside of a fixed cylinder 9 is cavity, the lower surface of a fixed cylinder 9 is connected with the last fixed surface of carousel 5, and both sides all are equipped with the logical groove that corresponds with four limiting plates 61 around the fixed cylinder 9 upper surface, support bearing 10's inner circle and fixed cylinder 9's side fixed connection, support bearing 10's outer lane and casing 1's medial surface fixed connection, can provide the support for the upside of a fixed cylinder 9 when carousel 5 rotates through support bearing 10, stability when increasing carousel 5 and rotating.

Wherein: still include connecting rod 11 and handle 12, connecting rod 11 is equipped with two, the lower extreme of two connecting rods 11 respectively with the middle part fixed connection who passes the upper surface of two fixed plates 62 and driving gear 63 upper surface, the top that the upper end of two connecting rods 11 passed solid fixed cylinder 9 respectively with the middle part fixed connection of two handle 12 lower surfaces, the interval between two limiting plates 61 is adjusted through connecting rod 11 and handle 12 rotation driving gear 63 that can be convenient.

Wherein: still include rotor plate 13 and rubber slab 14, rotor plate 13 is the U type, and the middle part of rotor plate 13 trailing flank rotates with the middle part of sealed lid 2 interior leading flank to be connected, and the upper and lower both ends of rotor plate 13 all are equipped with rubber slab 14, and two rubber slabs 14 correspond with two logical grooves of solid fixed cylinder 9 upper surface respectively, can fix the test tube when rotating through rubber slab 14, the test tube that prevents takes place to rock and take place to damage at the centrifugation.

Wherein: still include joint strip 15 and ultraviolet tube 16, joint strip 15 is the annular, and joint strip 15 establishes the front side at sealed 2 medial surfaces of lid, ultraviolet tube 16 is equipped with two, the left and right sides of leading flank is established respectively in sealed 2 to two ultraviolet tube 16, and the input of two ultraviolet tube 16 is connected with the output electricity of switch block 8, through the leakproofness of 15 multiplicable sealed lid 2 of joint strip, can disinfect and disinfect the inside of casing 1 behind the centrifugation through ultraviolet tube 16, avoid remaining the bacterium in the casing and cause the infection of sample.

When in use: an external power supply is switched on, the sealing cover 2 is opened, a sample test tube is placed between the two limiting plates 61, the protruding part on the side surface of the upper end of the sample test tube is erected on the two limiting plates 61, the sealing cover 2 is covered, a rubber plate enters the through groove on the upper surface of the fixed cylinder 9, the sample test tube is compressed and fixed, the motor 4 is controlled to work by the switch group 8, the output shaft of the motor 4 drives the turntable 5 to rotate, so that the sample in the sample test tube is centrifuged, when the samples in different test tubes are required to be centrifuged, the connecting rod 11 is rotated by rotating the handle 12, the connecting rod 11 drives the driving gear 63 to rotate, the driving gear 63 drives the transmission gear 64 to rotate, so that the bidirectional screw 65 rotates, the two limiting plates 61 are moved inwards or outwards simultaneously to the width equal to the width of the sample test tube, and the sample test, after the centrifugation is finished, the switch group 8 can control the ultraviolet lamp tube 16 to work, and the sterilization is carried out.

It should be noted that the motor 4 used in this embodiment is a speed-regulating motor of Xiamentaisong electronic Co., Ltd, the specific model is 5IK120GU-CF, the ultraviolet lamp 16 is a TUV 8W ultraviolet lamp of Jia Yao lighting Co., Ltd, Fushan city, and the switch group 8 controls the motor 4 and the ultraviolet lamp 16 to work by a method commonly used in the prior art.

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

1. The utility model provides a food detects uses adjustable centrifuge which characterized in that: comprises a shell (1) and an adjusting unit (6);

housing (1): the inner part of the rotary table is hollow, the rear side of the upper surface of the shell (1) is rotatably connected with the front side surface of the lower surface of the sealing cover (2) through a rotating shaft, a supporting plate (3) is arranged on the lower side in the shell (1), the middle part of the upper surface of the supporting plate (3) is rotatably connected with the middle part of the upper surface of the rotary table (5), a motor (4) is arranged in the middle part of the lower surface of the supporting plate (3), an output shaft of the motor (4) penetrates through the lower surface of the supporting plate (3) to be fixedly connected with the middle part below the rotary table (5), and two mounting plates (7) are arranged on two sides of;

adjusting unit (6): be equipped with two, establish both sides around carousel (5) upper surface respectively in two regulating unit (6), regulating unit (6) are including limiting plate (61), fixed plate (62), driving gear (63), drive gear (64) and two-way screw rod (65), the both ends of two-way screw rod (65) are rotated with the middle part of two mounting panel (7) opposite flank of front side respectively and are connected, and the both ends of two-way screw rod (65) pass the screw of two limiting plate (61) lower extreme sides respectively, and two limiting plate (61) are the arc, and the lower surface of two limiting plate (61) and the upper surface sliding connection of carousel (5), establish the middle part at the mounting panel (7) right flank on right side in fixed plate (62), and the middle part of fixed plate (62) lower surface is connected with the upper surface rotation of driving gear (63), the right flank of mounting panel (7) on right side and the right-hand member of two-way screw rod (65) are passed to the axle at drive gear The transmission gear (64) is meshed with the driving gear (63);

wherein: still include switch group (8), the lateral surface at casing (1) is established in switch group (8), the input of switch group (8) is connected with external power source's output electricity, the output of switch group (8) is connected with the input electricity of motor (4).

2. The adjustable centrifuge for food detection according to claim 1, wherein: still including solid fixed cylinder (9) and support bearing (10), the inside of solid fixed cylinder (9) is cavity, and the lower surface of solid fixed cylinder (9) and the last fixed surface of carousel (5) are connected, and both sides all are equipped with the logical groove that corresponds with four limiting plates (61) around solid fixed cylinder (9) upper surface, the side fixed connection of the inner circle of support bearing (10) and solid fixed cylinder (9), the outer lane of support bearing (10) and the medial surface fixed connection of casing (1).

3. The adjustable centrifuge for food detection according to claim 2, wherein: still include connecting rod (11) and handle (12), connecting rod (11) are equipped with two, the lower extreme of two connecting rods (11) respectively with the middle part fixed connection who passes the upper surface of two fixed plates (62) and driving gear (63) upper surface, the top that the upper end of two connecting rods (11) passed fixed cylinder (9) respectively with the middle part fixed connection of two handle (12) lower surfaces.

4. The adjustable centrifuge for food detection according to claim 2, wherein: still include rotor plate (13) and rubber slab (14), rotor plate (13) are the U type, and the middle part of rotor plate (13) trailing flank rotates with the middle part of sealed lid (2) interior leading flank to be connected, the upper and lower both ends of rotor plate (13) all are equipped with rubber slab (14), and two rubber slabs (14) correspond with two logical grooves of solid fixed cylinder (9) upper surface respectively.

5. The adjustable centrifuge for food detection according to claim 1, wherein: the novel ultraviolet lamp is characterized by further comprising sealing rubber strips (15) and ultraviolet lamp tubes (16), wherein the sealing rubber strips (15) are annular, the sealing rubber strips (15) are arranged on the front side of the inner side face of the sealing cover (2), the number of the ultraviolet lamp tubes (16) is two, the two ultraviolet lamp tubes (16) are arranged on the left side and the right side of the inner front side face of the sealing cover (2) respectively, and the input ends of the two ultraviolet lamp tubes (16) are electrically connected with the output end of the switch group (8).