CN216458936U

CN216458936U - Categorised dropping liquid device of endocrine sample

Info

Publication number: CN216458936U
Application number: CN202122575136.3U
Authority: CN
Inventors: 江元娜; 伯滟秋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-05-10
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a classified dropping device for endocrine samples, when the utility model is used, a plurality of culture mediums can be placed under corresponding dropping bottles, then a slow motor is started and controlled, so that a nut and a squeezing plate move downwards on a screw rod to squeeze the dropping bottles, and a plurality of dropping liquids can be simultaneously carried out, because the volume of the dropping bottles is fixed, the unit distance of the squeezing plate is pressed downwards, the amount of the liquid squeezed out of the dropping bottles is fixed, and simultaneously, when the unit distance of the dropping of the squeezing plate is calculated according to the gear ratio of a gear and a gear, the number of rotation turns of the slow motor is fixed, and the rotating speed of the slow motor is fixed, therefore, the dropping amount of the dropping bottles can be controlled by controlling the power supply time of the slow motor, therefore, the utility model is provided with a relay and a control panel, the dropping amount can be preset by the control panel when the device is used, and the relay is converted into the power supply time, the utility model discloses a can realize the dropping liquid when once only carrying out many samples, accomplish the ration dropping liquid simultaneously.

Description

Categorised dropping liquid device of endocrine sample

Technical Field

The utility model relates to the technical field of dropping equipment, in particular to an endocrine sample classification dropping device.

Background

Endocrine is a corresponding word of external secretion, named, that is, substances produced by body tissues are directly secreted in blood (body fluid) without passing through a duct, and as for physiological phenomena, the general public discusses endocrine, most of them do not refer to physiological phenomena, but generally refer to substitute glands, glands for endocrine are called endocrine glands, internal secretion is called hormone, the influence range of hormone is quite wide, and the endocrine system is related to growth, development, adaptation environment, stress and the like of the body; endocrine and central nervous system are closely linked on physiological function, cooperate closely, and interact, the categorised dropping liquid device of present endocrine sample when the more sample of needs dropping liquid, just needs the manual work to carry out the dropping liquid one by one, wastes time and energy, for this reason, proposes a categorised dropping liquid device of endocrine sample.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an endocrine sample classification dropping device to solve the problems that the endocrine and the central nervous system proposed in the background technology are closely related, closely matched and interacted in physiological function, and the existing endocrine sample classification dropping device needs to manually drop liquid one by one when more samples need to be dropped, so that time and labor are wasted.

In order to achieve the purpose, the utility model provides the following technical scheme: a classified dropping device for endocrine samples comprises a shaft lever, wherein the top end of the shaft lever is fixedly connected with a first rotating shaft, the first rotating shaft is fixedly connected with a dropping plate, the dropping plate is provided with a plurality of grooves, the grooves are connected with dropping bottles in a clamping manner, the first rotating shaft is rotatably connected with a second rotating shaft, the upper surface of the second rotating shaft is fixedly connected with a screw, the screw is in threaded connection with a nut, the nut is fixedly connected with an extrusion plate, the lower surface of the extrusion plate is provided with extrusion blocks, the positions of the extrusion blocks correspond to the positions of the dropping bottles one by one, the top end of the screw is fixedly connected with a first gear, the upper surface of the first gear is rotatably connected with a third rotating shaft, the upper surface of the third rotating shaft is fixedly connected with a top plate, two telescopic rods are arranged between the dropping plate and the extrusion plate, and a connecting rod is arranged between the extrusion plate and the top plate, the upper surface of roof is equipped with the apparatus shell, the inside lower surface of apparatus shell is equipped with slow motor, the output of slow motor is equipped with the trace, be equipped with the round hole that can supply the trace to pass on the roof, the lower surface of trace is equipped with No. two gears, No. two gears and a gear engagement, the inside of apparatus shell is equipped with the relay, the inside of apparatus shell is equipped with the battery chamber, the inside in battery chamber is equipped with the battery, the battery is connected with relay and slow motor electricity, the side surface of apparatus shell is equipped with control panel, the last display screen that is equipped with of control panel, the last control button that is equipped with of control panel.

Preferably, the lower surface of the shaft lever is provided with a circular plate, the circular plate is provided with a plurality of slotted holes, the lower surface of the circular plate is provided with a sample plate, the upper surface of the sample plate is provided with a plurality of sample grooves, and the sample grooves correspond to the positions of the dropping bottles one to one.

Preferably, six sample grooves and six dropping bottles are respectively arranged.

Preferably, the liquid drop bottle comprises a main body bottle, a rubber pad is arranged on the inner wall of the main body bottle, a pressing plate is arranged inside the main body bottle, a supporting rod is arranged on the upper surface of the pressing plate, a pressed plate is arranged on the upper surface of the supporting rod, and a liquid drop nozzle is arranged on the lower surface of the liquid drop bottle.

Preferably, the lower surface of the liquid dropping nozzle is provided with a rubber flap.

Compared with the prior art, the utility model has the beneficial effects that: an endocrine sample classification dropping device.

The liquid drop bottle volume is fixed, the stripper plate pushes down the unit distance, the liquid volume of extruding in the liquid drop bottle is fixed, simultaneously can be according to gear ratio calculation stripper plate decline unit distance of a gear and No. two when, the number of turns of slow motor, and slow motor rotational speed is fixed, consequently the accessible control is the dropping volume of controlling the liquid drop bottle for the electric time of slow motor, so the utility model discloses be equipped with relay and control panel, but the dropping volume is predetermine to simultaneous control panel when using, and convert it into the electric time of giving of relay, this use is novel can realize once only carrying out the dropping liquid when many samples, can accomplish the ration dropping liquid simultaneously

Drawings

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

FIG. 2 is a schematic axial sectional view of the dropping bottle;

FIG. 3 is a schematic bottom view of the dropping bottle;

FIG. 4 is a side view axial view of the instrument housing and associated structures.

In the figure: 1-shaft lever, 2-first rotating shaft, 3-dropping bottle, 301-main body bottle, 302-pressing plate, 303-supporting rod, 304-pressed plate, 305-dropping nozzle, 306-rubber flap, 4-dropping plate, 5-second rotating shaft, 6-screw, 7-nut, 8-extruding plate, 9-extruding block and 10-first gear, 11-third rotating shaft, 12-top plate, 13-connecting rod, 14-instrument shell, 15-slow motor, 16-linkage rod, 17-second gear, 18-relay, 19-battery cavity, 20-control panel, 21-display screen, 22-control button, 23-circular plate, 24-sample plate, 25-sample groove and 26-telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a classified dropping device for endocrine samples comprises a shaft lever 1, wherein the top end of the shaft lever 1 is fixedly connected with a first rotating shaft 2, the first rotating shaft 2 is fixedly connected with a dropping plate 4, the dropping plate 4 is provided with a plurality of grooves, the grooves are connected with a dropping bottle 3 in a clamping manner, the first rotating shaft 2 is rotatably connected with a second rotating shaft 5, the upper surface of the second rotating shaft 5 is fixedly connected with a screw rod 6, the screw rod 6 is in threaded connection with a nut 7, the nut 7 is fixedly connected with an extrusion plate 8, the lower surface of the extrusion plate 8 is provided with an extrusion block 9, the position of the extrusion block 9 is in one-to-one correspondence with the position of the dropping bottle 4, the top end of the screw rod 6 is fixedly connected with a first gear 10, the upper surface of the first gear 10 is rotatably connected with a third rotating shaft 11, the upper surface of the third rotating shaft 11 is fixedly connected with a top plate 12, two telescopic rods 26 are arranged between the dropping plate 4 and the extrusion plate 8, a connecting rod 13 is arranged between the extrusion plate 8 and the top plate 12, an instrument shell 14 is arranged on the upper surface of the top plate 12, a slow motor 15 is arranged on the lower surface inside the instrument shell 14, an interlocking rod 16 is arranged at the output end of the slow motor 15, a round hole for the interlocking rod 16 to pass through is arranged on the top plate 12, a second gear 17 is arranged on the lower surface of the interlocking rod 16, the second gear 17 is meshed with the first gear 10, a relay 18 is arranged inside the instrument shell 14, a battery cavity 19 is arranged inside the instrument shell 14, a battery is arranged inside the battery cavity 19, the battery is electrically connected with the relay 18 and the slow motor 15, a control panel 20 is arranged on the side surface of the instrument shell 14, a display screen 21 is arranged on the control panel 20, a control button 22 is arranged on the control panel 20, when the utility model is used, a plurality of culture mediums can be placed under the corresponding liquid dropping bottle 3, then the slow motor 15 is started and controlled, the output end of the slow motor 15 drives the second gear 17 to rotate when rotating, the second gear 17 drives the first gear 10 to rotate, the first gear drives the screw rod 6 to rotate, thereby the nut 7 and the extrusion plate 8 move downwards on the screw rod 6 to extrude the liquid dropping bottle 3, and a plurality of liquid dropping can be simultaneously carried out, because the volume of the liquid dropping bottle 3 is fixed, the extrusion plate 8 presses down the unit distance, the liquid amount extruded in the liquid dropping bottle 3 is fixed, meanwhile, when the extrusion plate 8 descends the unit distance according to the gear ratio of the first gear 10 and the second gear 17, the rotating number of the slow motor 15 is fixed, and therefore, the dropping amount of the liquid dropping bottle 3 can be controlled by controlling the power supply time of the slow motor 15, therefore, the utility model is provided with the relay 18 and the control panel 20, but simultaneous control panel 20 predetermines the drop volume when using to convert it into the power supply time of relay 18, this use is novel can realize once only carrying out the dropping liquid in the time of many samples, can accomplish the ration dropping liquid simultaneously.

Specifically, a circular plate 23 is provided on the lower surface of the shaft rod 1, a plurality of slots are provided on the circular plate 23, a sample plate 24 is provided on the lower surface of the circular plate 23, a plurality of sample grooves 25 are provided on the upper surface of the sample plate 24, the sample grooves 25 correspond to the positions of the drip bottles 3 one by one, and the sample plate 24 is detachable from the circular plate 23.

Specifically, six sample tanks 25 and six drip bottles 3 are provided.

Specifically, the liquid drop bottle 3 includes main part bottle 301, the inner wall of main part bottle 301 is equipped with rubber pad 307, the inside of main part bottle 301 is equipped with clamp plate 302, the upper surface of clamp plate 302 is equipped with branch 303, the upper surface of branch 303 is equipped with receives the pressure board 304, the lower surface of liquid drop bottle 3 is equipped with drip mouth 305.

Specifically, the lower surface of the drip nozzle 305 is provided with a rubber flap 306.

The working principle is as follows: when the utility model is used, a plurality of culture mediums can be placed under the corresponding liquid dropping bottle 4, then the slow motor 15 is started and controlled, the output end of the slow motor 15 rotates to drive the second gear 17 to rotate, the second gear 17 drives the first gear 10 to rotate, the first gear drives the screw rod 6 to rotate, thereby the nut 7 and the extrusion plate 8 move downwards on the screw rod 6 to extrude the liquid dropping bottle 3, and a plurality of liquid dropping can be simultaneously realized, because the volume of the liquid dropping bottle 3 is fixed, the extrusion plate 8 presses down the unit distance, the amount of liquid extruded in the liquid dropping bottle 3 is fixed, meanwhile, when the extrusion plate 8 descends the unit distance according to the gear ratio of the first gear 10 and the second gear 17, the number of turns of the slow motor 15 rotates, and the rotating speed of the slow motor 15 is fixed, therefore, the dropping amount of the liquid dropping bottle 3 can be controlled by controlling the power supply time of the slow motor 15, so the utility model discloses a be equipped with relay 18 and control panel 20, but the drop volume is predetermine to simultaneous control panel 20 when using to convert it into relay 18's power supply time, should use novel can realize the dropping liquid when once only carrying out the multiple sample, possible ration dropping liquid simultaneously.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a categorised dropping device of endocrine sample, includes axostylus axostyle (1), its characterized in that: the top end of the shaft lever (1) is fixedly connected with a first rotating shaft (2), the first rotating shaft (2) is fixedly connected with a drip plate (4), a plurality of grooves are formed in the drip plate (4), the grooves are connected with a drip bottle (3) in a clamping mode, the first rotating shaft (2) is rotatably connected with a second rotating shaft (5), the upper surface of the second rotating shaft (5) is fixedly connected with a screw (6), the screw (6) is in threaded connection with a nut (7), the nut (7) is fixedly connected with an extrusion plate (8), the lower surface of the extrusion plate (8) is provided with an extrusion block (9), the positions of the extrusion blocks (9) correspond to the positions of the drip bottles (3) one by one, the top end of the screw (6) is fixedly connected with a first gear (10), the upper surface of the first gear (10) is rotatably connected with a third rotating shaft (11), and the upper surface of the third rotating shaft (11) is fixedly connected with a top plate (12), two telescopic rods (26) are arranged between the drip plate (4) and the extrusion plate (8), a connecting rod (13) is arranged between the extrusion plate (8) and the top plate (12), an instrument shell (14) is arranged on the upper surface of the top plate (12), a slow motor (15) is arranged on the lower surface inside the instrument shell (14), a linkage rod (16) is arranged at the output end of the slow motor (15), a round hole for the linkage rod (16) to pass through is formed in the top plate (12), a second gear (17) is arranged on the lower surface of the linkage rod (16), the second gear (17) is meshed with the first gear (10), a relay (18) is arranged inside the instrument shell (14), a battery cavity (19) is arranged inside the instrument shell (14), a battery is arranged inside the battery cavity (19), and the battery is electrically connected with the relay (18) and the slow motor (15), the side surface of the instrument shell (14) is provided with a control panel (20), the control panel (20) is provided with a display screen (21), and the control panel (20) is provided with a control button (22).

2. The endocrine sample classifying dropping device according to claim 1, wherein: the device is characterized in that a circular plate (23) is arranged on the lower surface of the shaft lever (1), a plurality of slotted holes are formed in the circular plate (23), a sample plate (24) is arranged on the lower surface of the circular plate (23), a plurality of sample grooves (25) are formed in the upper surface of the sample plate (24), and the sample grooves (25) correspond to the positions of the liquid dropping bottles (3) one by one.

3. The endocrine sample classifying dropping device according to claim 2, wherein: six sample grooves (25) and six dropping bottles (3) are respectively arranged.

4. The endocrine sample classifying dropping device according to claim 1, wherein: the drip bottle (3) includes main part bottle (301), the inner wall of main part bottle (301) is equipped with rubber pad (307), the inside of main part bottle (301) is equipped with clamp plate (302), the upper surface of clamp plate (302) is equipped with branch (303), the upper surface of branch (303) is equipped with receives pressure plate (304), the lower surface of drip bottle (3) is equipped with drip mouth (305).

5. The endocrine sample classifying dropping device according to claim 4, wherein: the lower surface of the liquid dropping nozzle (305) is provided with a rubber flap (306).