CN210814972U - Internal medicine chemical examination stirring device with stirring structure convenient to replace - Google Patents

Abstract

The utility model discloses an internal medicine chemical examination stirring device with a convenient replacement stirring structure, which comprises a bottom plate, a side plate is symmetrically and fixedly connected on the bottom plate, a transverse plate is connected on the side plate in a sliding way, the left end of the transverse plate is provided with a motor, the output end flat key of the motor is connected with a second rotating shaft, the two ends of the second rotating shaft are rotatably connected with a bearing, a driving bevel gear is uniformly and fixedly connected on the second rotating shaft, the driving bevel gear is meshed with a driven bevel gear, the bottom of the driven bevel gear is fixedly connected with a straight rod, the bottom of the straight rod is fixedly connected with a connecting block, the connecting block is connected with a polygonal insert block through a polygonal groove, the connecting block and the polygonal insert block are both connected with a bolt, the bottom of the polygonal insert block is fixedly connected with a stirring structure, the puddler top threaded connection has the bolt, the utility model discloses conveniently change stirring structure, it is adjustable to stir structural dimension simultaneously.

Description

Internal medicine chemical examination stirring device with stirring structure convenient to replace

Technical Field

The utility model relates to the field of medical equipment, specifically be a conveniently change internal medicine chemical examination agitating unit of stirring structure.

Background

At present, when a hospital physician carries out a test of medicines, blood or body fluid, the test is sometimes carried out in a test tube, and for some tests, proper stirring is also required to ensure the accuracy of the test result. But there are some problems with the current stirring devices for medical assays.

For example, Chinese patent application No. CN201721505987.8 relates to the field of medical instruments. The on-line screen storage device comprises a base, the top of base is equipped with the test-tube rack, the upside of test-tube rack is equipped with the backup pad, the both ends of the bottom of backup pad all are equipped with the connecting rod, the one end of connecting rod is equipped with the adapter sleeve, the downside level of test-tube rack is equipped with first pivot, the both ends of first pivot all are equipped with the vertical pole, the one end that first pivot was kept away from to the vertical pole is equipped with the horizontal pole that suits with the adapter sleeve, be equipped with the (mixing) shaft corresponding with the test tube jack in the backup pad, the bottom of (mixing) shaft is equipped with the stirring rake, the top of (mixing) shaft is equipped with first bevel gear, the top level of backup pad is equipped with. The beneficial effects of the utility model reside in that: can stir with the pivoted mode again more than can, have the stirring effect good, stir efficient characteristics, but the stirring of device is inconvenient to be changed and take off the washing, cross effect appears easily, stirs the structural dimension simultaneously and can not change, and adaptability is poor.

Based on this, the utility model designs a specifically be a conveniently change internal medicine chemical examination agitating unit of stirring structure to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently change internal medicine chemical examination agitating unit of stirring structure to although solving the characteristics that can play stirring effect good, stirring efficiency is high that provide in the above-mentioned background art, the inconvenient change of stirring of device and taking off the washing appear alternately easily, stir the structural dimension simultaneously and can not change, problem that adaptability is poor.

In order to achieve the above object, the utility model provides a following technical scheme: an internal medicine chemical examination stirring device with a stirring structure convenient to replace comprises a bottom plate, a switch, a first rotating shaft, a sleeve, a connecting rod, a transverse plate, a supporting rod, a bearing, a second rotating shaft, a driven bevel gear, a straight rod, a driving bevel gear, a motor, a stirring shaft, a test tube rack, a connecting block, a bolt, a polygonal inserting block, a bolt, a stirring rod, an L-shaped rod and side plates, wherein the bottom plate is symmetrically and fixedly connected with the side plates, the transverse plate is connected with the side plates in a sliding manner, the motor is arranged at the left end of the transverse plate, the output end of the motor is connected with the second rotating shaft in a flat key manner, the two ends of the second rotating shaft are rotatably connected with the bearing, the driving bevel gear is uniformly and fixedly connected onto the second rotating shaft, the driving bevel gear is connected with the driven bevel gear in a, the utility model discloses a test tube rack, including the polygon inserted block, the connecting block is connected with the bolt, polygon inserted block bottom fixedly connected with stirring structure, stirring structure includes (mixing) shaft, puddler and bolt, (mixing) shaft top and polygon inserted block fixed connection, the symmetrical fixedly connected with puddler of (mixing) shaft bottom, puddler top threaded connection has the bolt, the stirring structure below is equipped with the test-tube rack.

Preferably, the bottom of the bearing is connected with a support rod, and the support rod is fixedly connected with the transverse plate.

Preferably, the connecting block and the polygonal inserting block are both in sliding connection with the bolt through the arranged through holes.

Preferably, the test tube rack is fixedly connected with the side plate.

Preferably, the test-tube rack below is equipped with first pivot, first pivot rotates with the curb plate and is connected, first pivot both ends fixedly connected with L shape pole, L shape pole cover has the sleeve pipe, fixedly connected with connecting rod on the sleeve pipe, the connecting rod passes through hinge and diaphragm bottom fixed connection.

Preferably, a switch is arranged on the bottom plate, the switch is electrically connected with an external power supply, the switch is electrically connected with the motor, and the motor is a 220-series optical-axis brushless direct-current motor.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a connecting block, polygon inserted block and bolt mutually support for the stirring structure is conveniently changed to the device, and the stirring structure conveniently takes off simultaneously and washs, avoids cross effect effectively. The utility model discloses a bolt and puddler threaded connection for the size of stirring structure is adjustable, helps the device to be fit for the test tube of different length and stirs. The utility model discloses a switch control motor, motor drive stirring structure rotate, cooperate with first pivot simultaneously for the device labour saving and time saving.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of a stirring shaft and its connection structure of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. the bottom plate 2, the switch 3, the first rotating shaft 4, the sleeve 5, the connecting rod 6, the transverse plate 7, the supporting rod 8, the bearing 9, the second rotating shaft 10, the driven bevel gear 11, the straight rod 12, the driving bevel gear 13, the motor 14, the stirring shaft 15, the test tube rack 16, the connecting block 17, the plug pin 18, the polygonal inserting block 19, the bolt 20, the stirring rod 21, the L-shaped rod 22 and the side plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an internal medicine chemical examination stirring device with a stirring structure convenient to replace comprises a bottom plate 1, a switch 2, a first rotating shaft 3, a sleeve 4, a connecting rod 5, a transverse plate 6, a supporting rod 7, a bearing 8, a second rotating shaft 9, a driven bevel gear 10, a straight rod 11, a driving bevel gear 12, a motor 13, a stirring shaft 14, a test tube rack 15, a connecting block 16, a bolt 17, a polygonal inserting block 18, a bolt 19, a stirring rod 20, an L-shaped rod 21 and a side plate 22, wherein the bottom plate 1 is symmetrically and fixedly connected with the side plate 22, the transverse plate 6 is slidably connected onto the side plate 22, the motor 13 is arranged at the left end of the transverse plate 6, the output end of the motor 13 is in flat key connection with the second rotating shaft 9, the two ends of the second rotating shaft 9 are rotatably connected with the bearing 8, the driving bevel gear 12 is uniformly and fixedly connected onto the second rotating shaft, 11 bottom fixedly connected with connecting block 16 of straight-bar, connecting block 16 is connected with polygon inserted block 18 through the polygon groove, connecting block 16 all is connected with bolt 17 with polygon inserted block 18, 18 bottom fixedly connected with stirring structures of polygon inserted block, the stirring structure includes (mixing) shaft 14, puddler 20 and bolt 19, 14 top and 18 fixed connection of polygon inserted block of (mixing) shaft, 14 bottom symmetry fixedly connected with puddler 20 of (mixing) shaft, 20 top threaded connection of puddler has bolt 19, the stirring structure below is equipped with test-tube rack 15.

Wherein, the bottom of the bearing 8 is connected with a support rod 7, and the support rod 7 is fixedly connected with the transverse plate 6; the connecting block 16 and the polygonal inserting block 18 are both connected with the bolt 17 in a sliding way through the opened through hole; the test tube rack 15 is fixedly connected with the side plate 22; a first rotating shaft 3 is arranged below the test tube rack 15, the test tube rack 15 adopts a test tube rack (2) in a reference document, the first rotating shaft 3 is rotatably connected with a side plate 22, two ends of the first rotating shaft 3 are fixedly connected with L-shaped rods 21, the L-shaped rods 21 are sleeved with sleeves 4, the sleeves 4 are fixedly connected with connecting rods 5, and the connecting rods 5 are fixedly connected with the bottoms of transverse plates 6 through hinges; the base plate 1 is provided with a switch 2, the switch 2 is electrically connected with an external power supply, the switch 2 is electrically connected with a motor 13, and the motor 2 is a 220-series optical-axis brushless direct-current motor.

One specific application of this embodiment is: through rotating the hand wheel, drive diaphragm 6 rebound for stirring structure rebound puts the test tube that needs the stirring to the through-hole of test-tube rack 15. Bolt 19 is rotated to the test tube length of stirring as required for the total length of bolt 19 and puddler 20 is adjustable, makes the size of stirring structure adjustable, helps the device to be fit for the test tube of different length and stirs. Through-hole switch 2 starts motor 13, and motor 13 rotates through driving second pivot 9, drive awl fluted disc 12, driven awl fluted disc 10 and straight-bar 11 to drive puddler 20 and bolt 19 and stir, rotate the hand wheel simultaneously, drive diaphragm 6 reciprocates, make puddler 20 and bolt 19 can reciprocate while stirring, make the device stir and call effectually, labour saving and time saving. When needs are changed and are washd the stirring structure, only need bolt 17 to take off, take out polygon inserted block 18 from connecting block 16 and can change the stirring structure or the stirring structure after wasing for the stirring structure is conveniently changed to the device, and the stirring structure conveniently takes off simultaneously and washs, avoids cross effect effectively.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a conveniently change internal medicine chemical examination agitating unit of stirring structure, includes bottom plate, switch, first pivot, sleeve pipe, connecting rod, diaphragm, bracing piece, bearing, second pivot, driven bevel gear, straight-bar, drive bevel gear, motor, (mixing) shaft, test-tube rack, connecting block, bolt, polygon inserted block, bolt, puddler, L shape pole and curb plate, its characterized in that: the bottom plate is symmetrically and fixedly connected with side plates, the side plates are connected with transverse plates in a sliding manner, the left end of each transverse plate is provided with a motor, the output end of the motor is connected with a second rotating shaft through a flat key, two ends of the second rotating shaft are rotatably connected with bearings, the second rotating shaft is uniformly and fixedly connected with driving bevel gears, the driving bevel gears are meshed with driven bevel gears, the bottoms of the driven bevel gears are fixedly connected with straight rods, the bottoms of the straight rods are fixedly connected with connecting blocks, the connecting blocks are connected with polygonal inserting blocks through polygonal grooves, the connecting blocks and the polygonal inserting blocks are both connected with bolts, the bottoms of the polygonal inserting blocks are fixedly connected with stirring structures, each stirring structure comprises a stirring shaft, a stirring rod and a bolt, the top of the stirring shaft is fixedly connected with the polygonal inserting blocks, the bottom of the stirring shaft, and a test tube rack is arranged below the stirring structure.

2. The stirring device for internal medicine assay convenient for replacing stirring structure as claimed in claim 1, wherein: the bottom of the bearing is connected with a support rod, and the support rod is fixedly connected with the transverse plate.

3. The stirring device for internal medicine assay convenient for replacing stirring structure as claimed in claim 1, wherein: the connecting block and the polygonal inserting block are both connected with the bolt in a sliding mode through the arranged through holes.

4. The stirring device for internal medicine assay convenient for replacing stirring structure as claimed in claim 1, wherein: the test tube rack is fixedly connected with the side plate.

5. The stirring device for internal medicine assay convenient for replacing stirring structure as claimed in claim 1, wherein: the test tube rack is characterized in that a first rotating shaft is arranged below the test tube rack and is connected with the side plates in a rotating mode, two ends of the first rotating shaft are fixedly connected with L-shaped rods, the L-shaped rods are sleeved with sleeves, the sleeves are fixedly connected with connecting rods, and the connecting rods are fixedly connected with the bottoms of the transverse plates through hinges.

6. The stirring device for internal medicine assay convenient for replacing stirring structure as claimed in claim 1, wherein: the base plate is provided with a switch, the switch is electrically connected with an external power supply, the switch is electrically connected with the motor, and the motor is a 220-series optical-axis brushless direct-current motor.

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