CN210545204U

CN210545204U - Mechanism for quantitatively dripping antibody

Info

Publication number: CN210545204U
Application number: CN201921016276.3U
Authority: CN
Inventors: 奚金华
Original assignee: Changzhou Haosilin Medical Instrument Co ltd
Current assignee: Changzhou Haosilin Medical Instrument Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-05-19
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a mechanism of ration dropwise add antibody, including the test tube, the top of the test tube inner chamber left and right sides is all through bracing piece fixedly connected with micro motor, micro motor's output shaft fixedly connected with elevating gear, the top of test tube inner chamber is provided with controlling means, the top on test tube inner chamber right side is provided with display device, the bottom of test tube is provided with liquid pipe. The utility model discloses a micro motor and elevating gear's cooperation, be convenient for realize displacement about the piston board, prevent that manual operation from bringing the error, through micro battery, plate electrode and control switch's cooperation, manual circular telegram to micro motor, the corotation and the reversal of simultaneous control micro motor, realize the function of feed liquor and play liquid, through the quick inductor of electricity, the cooperation of treater and display screen, the volume that can the dropwise add of accurate control antibody, thereby reach quantitative dropwise add effect, the problem that current mechanism can not quantitative dropwise add has been solved.

Description

Mechanism for quantitatively dripping antibody

Technical Field

The utility model relates to the field of biotechnology, specifically be a mechanism of ration dropwise add antibody.

Background

In the process of measuring liquid medicine in a general chemical experiment, tools such as a measuring cylinder, a measuring cup, a liquid transfer gun and a rubber head dropper are generally used, the tools such as the measuring cylinder and the measuring cup are used in a large number of operation steps, the liquid medicine is repeatedly transferred to cause a certain amount of spill loss due to the fact that the liquid medicine is hung on a wall in the measuring process, the commonly used measuring cylinder is complex to use, the error is large, the dropper for the existing medical experiment is not quantitative, the needed number of the droppers is judged according to the feeling of a user, and therefore the error is easy to occur in the experiment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanism of ration dropwise add antibody possesses the dropwise add advantage of ration, has solved the problem that current mechanism can not the ration dropwise add.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mechanism of ration dropwise add antibody, includes the test tube, the top of the test tube inner chamber left and right sides all is through bracing piece fixedly connected with micro motor, micro motor's output shaft fixedly connected with elevating gear, the top of test tube inner chamber is provided with controlling means, the top on test tube inner chamber right side is provided with display device, the bottom of test tube is provided with the liquid pipe.

Preferably, the lifting device comprises a first threaded rod, a second threaded rod and a piston plate, the inner cavity of the first threaded rod is movably connected with the second threaded rod, and the bottom of the second threaded rod is fixedly connected with the piston plate.

Preferably, controlling means is including leading to groove, connecting rod, miniature battery and spring, the top of test tube is provided with leads to the groove, the inner chamber that leads to the groove is provided with the connecting rod, the bottom fixedly connected with miniature battery of connecting rod, the surface cover of connecting rod is equipped with the spring.

Preferably, display device includes electrically sensitive inductor, treater and display screen, the top that electrically sensitive inductor set up on test tube inner chamber right side, the top of electrically sensitive inductor is provided with the treater, the positive top of test tube is provided with the display screen.

Preferably, the top of the micro motor is fixedly connected with an electrode plate, and the right side of the top of the test tube is provided with a control switch.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a micro motor and elevating gear's cooperation, be convenient for realize displacement about the piston board, prevent that manual operation from bringing the error, through micro battery, plate electrode and control switch's cooperation, manual circular telegram to micro motor, the corotation and the reversal of simultaneous control micro motor, realize the function of feed liquor and play liquid, through the quick inductor of electricity, the cooperation of treater and display screen, the volume that can the dropwise add of accurate control antibody, thereby reach quantitative dropwise add effect, the problem that current mechanism can not quantitative dropwise add has been solved.

2. The utility model discloses a first threaded rod, second threaded rod and piston plate cooperation realize the piston plate displacement from top to bottom, prevent that manual operation from bringing the error, through the cooperation that leads to groove, connecting rod, miniature battery and spring, be convenient for manually to the micro motor circular telegram, through the cooperation of electricity sensitive inductor, treater and display screen, the ration dropwise add of being convenient for, through plate electrode and control switch's cooperation, the corotation and the reversal of the micro motor of being convenient for control, convenient operation.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a test tube; 2. a support bar; 3. a micro motor; 4. a lifting device; 41. a first threaded rod; 42. a second threaded rod; 43. a piston plate; 5. a control device; 51. a through groove; 52. a connecting rod; 53. a micro battery; 54. a spring; 6. a display device; 61. an electrically sensitive reactor; 62. a processor; 63. a display screen; 7. a liquid pipe; 8. an electrode plate; 9. and controlling the switch.

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. 1-3, a mechanism for quantitatively adding an antibody comprises a test tube 1, wherein the top parts of the left and right sides of the inner cavity of the test tube 1 are fixedly connected with a micro motor 3 through a support rod 2, the top part of the micro motor 3 is fixedly connected with an electrode plate 8, the right side of the top part of the test tube 1 is provided with a control switch 9, the piston plate 43 is moved up and down through the cooperation of a first threaded rod 41, a second threaded rod 42 and a piston plate 43 to prevent errors caused by manual operation, the micro motor 3 is conveniently and manually electrified through the cooperation of a through groove 51, a connecting rod 52, a micro battery 53 and a spring 54, the quantitative adding is convenient through the cooperation of an electro-sensitive sensor 61, a processor 62 and a display screen 63, the quantitative adding is convenient, the positive rotation and the negative rotation of the micro motor 3 are conveniently controlled through the cooperation of the electrode plate 8 and, the lifting device 4 comprises a first threaded rod 41, a second threaded rod 42 and a piston plate 43, the inner cavity of the first threaded rod 41 is movably connected with the second threaded rod 42, the bottom of the second threaded rod 42 is fixedly connected with the piston plate 43, the top of the inner cavity of the test tube 1 is provided with a control device 5, a through groove 51, a connecting rod 52, a micro battery 53 and a spring 54, the top of the test tube 1 is provided with the through groove 51, the inner cavity of the through groove 51 is provided with the connecting rod 52, the bottom of the connecting rod 52 is fixedly connected with the micro battery 53, the surface of the connecting rod 52 is sleeved with the spring 54, the top on the right side of the inner cavity of the test tube 1 is provided with the display device 6, the display device 6 comprises an electric sensitive inductor 61, a processor 62 and a display screen 63, the electric sensitive inductor 61 is arranged on the top on the right side, test tube 1's bottom is provided with liquid pipe 7, cooperation through micro motor 3 and elevating gear 4, be convenient for realize displacement about piston plate 43, prevent that manual operation from bringing the error, through micro battery 53, the cooperation of plate electrode 8 and control switch 9, it is manual to the circular telegram of micro motor 3, the corotation and the reversal of simultaneous control micro motor 3, realize the function of feed liquor and play liquid, through electric sensitive inductor 61, the cooperation of treater 62 and display screen 63, the volume that can the dropwise add of accurate control antibody, thereby reach the effect of ration dropwise add, the problem that current mechanism can not the dropwise add of ration has been solved.

When the liquid inlet device is used, the electrode plate 8 is controlled through the control switch 9, the connecting rod 52 is pressed to electrify the micro motor 3 to enable the micro motor 3 to rotate forwards, the micro motor 3 drives the piston plate 43 to move upwards to finish liquid inlet, the electrode plate 8 is controlled through the control switch 9, the connecting rod 52 is pressed to electrify the micro motor 3 to enable the micro motor 3 to rotate backwards, the micro motor 3 drives the piston plate 43 to move downwards, the length of the electrifying time of the micro motor 3 is sensed through the electric sensitive sensor 61 to control the dropping amount of the antibody, and therefore the quantitative dropping effect is achieved.

In summary, the following steps: this mechanism of ration dropwise add antibody, cooperation through micro motor 3 and elevating gear 4, be convenient for realize piston plate 43 upper and lower displacement, prevent that manual operation from bringing the error, through micro battery 53, the cooperation of plate electrode 8 and control switch 9, it is manual to the circular telegram of micro motor 3, the corotation and the reversal of simultaneous control micro motor 3, realize the function of feed liquor and play liquid, through electric sensitive inductor 61, the cooperation of treater 62 and display screen 63, the volume that can the accurate control antibody dropwise add, thereby reach the effect of ration dropwise add, the problem that current mechanism can not the ration dropwise add has been solved.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.

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 mechanism of quantitative dropwise add antibody, includes test tube (1), its characterized in that: the top of test tube (1) inner chamber left and right sides all is through bracing piece (2) fixedly connected with micro motor (3), the output shaft fixedly connected with elevating gear (4) of micro motor (3), the top of test tube (1) inner chamber is provided with controlling means (5), the top on test tube (1) inner chamber right side is provided with display device (6), the bottom of test tube (1) is provided with liquid pipe (7).

2. The mechanism for quantitatively adding an antibody according to claim 1, wherein: elevating gear (4) include first threaded rod (41), second threaded rod (42) and piston plate (43), the inner chamber swing joint of first threaded rod (41) has second threaded rod (42), the bottom fixedly connected with piston plate (43) of second threaded rod (42).

3. The mechanism for quantitatively adding an antibody according to claim 1, wherein: control device (5) are including leading to groove (51), connecting rod (52), miniature battery (53) and spring (54), the top of test tube (1) is provided with leads to groove (51), the inner chamber that leads to groove (51) is provided with connecting rod (52), the bottom fixedly connected with miniature battery (53) of connecting rod (52), the surface cover of connecting rod (52) is equipped with spring (54).

4. The mechanism for quantitatively adding an antibody according to claim 1, wherein: display device (6) are including electrically sensitive inductor (61), treater (62) and display screen (63), electrically sensitive inductor (61) set up at test tube (1) inner chamber right side's top, the top of electrically sensitive inductor (61) is provided with treater (62), the positive top of test tube (1) is provided with display screen (63).

5. The mechanism for quantitatively adding an antibody according to claim 1, wherein: the top fixedly connected with electrode board (8) of micro motor (3), the right side at test tube (1) top is provided with control switch (9).