CN210344479U - Mechanical automatic liquid supplementing device - Google Patents

Abstract

The utility model provides a mechanical automatic fluid infusion device, which comprises a water tank, wherein the water tank is provided with a ball float valve, a water outlet of the ball float valve is corresponding to a water injection pipe, and the water injection pipe penetrates out of the bottom of the water tank; a float valve connecting rod corresponding to the float valve penetrates through the side wall of the water tank, a vertically arranged float ball connecting rod is hinged to the outer end of the float valve connecting rod, and the float ball connecting rod is provided with a balancing weight and a float ball; the water tank is provided with a limiting mechanism for limiting the position of the float valve connecting rod. Automatic liquid supplementation device of machinery, set up ball-cock assembly and control its open or closed, have the floater link structure of balancing weight, realize the automatic liquid supplementation demand of medicine liquid from this, can guarantee that the liquid in the medicine container keeps at the water level of ideal and can not spill over, simple structure is understandable, be convenient for adjust.

Description

Mechanical automatic liquid supplementing device

Technical Field

The utility model belongs to the technical field of the liquid is annotated to the medicine, especially, relate to mechanical automatic fluid infusion device.

Background

Currently, the pharmaceutical industry widely uses and stores a variety of different liquids. In order to ensure that the liquid is kept in a sufficient state and a state to be used all the time, most pharmaceutical industries use manpower observation and manual liquid supplementation, so that the labor expenditure of pharmaceutical enterprises is greatly increased.

Disclosure of Invention

In view of this, the present invention provides a mechanical automatic fluid infusion device to realize automatic fluid infusion for medical use.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the mechanical automatic liquid supplementing device comprises a water tank, wherein a ball float valve is arranged in the water tank, a water injection pipe is correspondingly arranged at the water outlet of the ball float valve, and the water injection pipe downwards penetrates out of the bottom of the water tank; a float valve connecting rod corresponding to the float valve penetrates through the side wall of the water tank, a vertically arranged float ball connecting rod is hinged to the outer end of the float valve connecting rod, and the float ball connecting rod is provided with a balancing weight and a float ball; the water tank is provided with a limiting mechanism for limiting the position of the float valve connecting rod.

Further, stop gear includes magnet support, magnet and absorption iron plate, magnet support sets up on the water tank, and magnet setting is on magnet support, and the absorption iron plate setting is on the ball-cock assembly connecting rod, and just adsorbs the iron plate matching under magnet.

Furthermore, the adsorption iron block is arranged in the middle of the float valve connecting rod.

Furthermore, the floating ball is provided with two floating balls, one of the two floating balls is arranged at the bottom end of the floating ball connecting rod, and the other floating ball is positioned at the middle upper part of the floating ball connecting rod.

Furthermore, the balancing weight is close to the floating ball at the bottom end of the floating ball connecting rod.

Compared with the prior art, the automatic liquid supplementing device of machinery has following advantage:

automatic liquid supplementation device of machinery, set up ball-cock assembly and control its open or closed, have the floater link structure of balancing weight, realize the automatic liquid supplementation demand of medicine liquid from this, can guarantee that the liquid in the medicine container keeps at the water level of ideal and can not spill over, simple structure is understandable, be convenient for adjust.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic view of a mechanical automatic fluid infusion device according to an embodiment of the present invention;

description of reference numerals:

1-a ball float valve; 2, fixing a plate; 3-a water tank; 5-a pillar; 6-water injection pipe; 7-adsorption of iron blocks; 8-floating ball; 10-a balancing weight; 11-a floating ball connecting rod; 12-a ball float valve linkage; 13-a magnet; 14-magnet holder.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1, the automatic mechanical fluid infusion device includes a water tank 3, the water tank 3 is disposed between two fixing plates 2, and a support column 5 is further disposed between the two fixing plates. A float valve 1 is arranged in the water tank 3, a water outlet of the float valve 1 corresponds to a water injection pipe 6, and the water injection pipe 6 downwards penetrates through the bottom of the water tank 3; the water tank 3 lateral wall is transversely worn out to the ball cock connecting rod 12 that the 1 water inlet of ball cock corresponds, and this ball cock connecting rod 12 outer end articulates there is a vertical floater connecting rod 11 that sets up, and floater connecting rod 11 is downward, and floater connecting rod 11 is equipped with balancing weight 10 and floater 8, and the floater is located 3 belows, floater 8 is equipped with two, and one of them setting is in ball cock connecting rod 11 bottom, and another floater 8 is located floater connecting rod 11 well upper portion. The water tank 3 is provided with a limiting mechanism for limiting the position of the ball float valve connecting rod 12. Stop gear includes magnet support 14, magnet 13 and adsorbs iron plate 7, magnet support 14 sets up on water tank 3, and magnet 13 sets up on magnet support 14, adsorbs iron plate 7 to set up on ball-cock assembly connecting rod 12, adsorb iron plate 7 and set up in ball-cock assembly connecting rod 12 middle part, and adsorb iron plate 7 and match under magnet 13. During the concrete implementation, place the water tank below with medical container in, water injection pipe 6 stretches into to the container in, and floater connecting rod 11 stretches into to the container in, and balancing weight 10 and floater 8 drive 1 outer ends of floater connecting rod and sink, adsorb iron plate 7 and sink, make magnet 13 unable touching adsorb iron plate 7, and the feed liquor is opened to ball-cock assembly 1 valve, and liquid is inputed through 1 inlet of ball-cock assembly in the water tank 3, then pours into the container into through water injection pipe 6. When the solution is slowly injected into the container and submerges the bottom floating ball and the balancing weight, the gravity of the floating ball connecting rod 11 and the balancing weight 10 is still larger than the buoyancy brought to the bottom floating ball 8 by the solution, and the adsorption iron block can not be adsorbed to the magnet and continuously injects water. When the solution slowly submerges the floating ball 8 positioned above, the buoyancy brought by the solution is gradually larger than the gravity of the floating ball connecting rod 11 and the balancing weight 10, the floating ball 8 rises, the outer end of the floating ball valve connecting rod 12 moves upwards, the adsorption iron block 7 slowly rises at the moment until the magnet 13 is touched, a signal is sent to the floating ball valve, the valve is closed, and the water injection is stopped. The container is static and the liquid is filled.

In this embodiment, the weight 10 is provided with a floating ball 8 at the bottom end of the floating ball connecting rod.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. Automatic liquid supplementation device of machinery, its characterized in that: the water tank comprises a water tank (3), wherein a float valve (1) is arranged in the water tank (3), a water outlet of the float valve (1) is correspondingly provided with a water injection pipe (6), and the water injection pipe (6) downwards penetrates out of the bottom of the water tank (3); a float valve connecting rod (12) corresponding to the float valve (1) penetrates through the side wall of the water tank (3), a vertically arranged float ball connecting rod (11) is hinged to the outer end of the float valve connecting rod (12), and a balancing weight (10) and a float ball (8) are arranged on the float ball connecting rod (11); the water tank (3) is provided with a limiting mechanism for limiting the position of the ball float valve connecting rod (12).

2. The mechanical automatic fluid infusion device of claim 1, wherein: stop gear includes magnet support (14), magnet (13) and adsorbs iron plate (7), magnet support (14) set up on water tank (3), and magnet (13) set up on magnet support (14), adsorb iron plate (7) and set up on ball-cock assembly connecting rod (12), and adsorb iron plate (7) and match under magnet (13).

3. The mechanical automatic fluid infusion device of claim 2, wherein: the adsorption iron block (7) is arranged in the middle of the float valve connecting rod (12).

4. The mechanical automatic fluid infusion device according to claim 1, 2 or 3, characterized in that: the floating ball connecting rod is characterized in that two floating balls (8) are arranged, one floating ball (8) is arranged at the bottom end of the floating ball connecting rod (11), and the other floating ball (8) is positioned at the middle upper part of the floating ball connecting rod (11).

5. The mechanical automatic fluid infusion device of claim 4, wherein: the balancing weight (10) is arranged close to the floating ball (8) at the bottom end of the floating ball connecting rod.

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