CN215045475U - Quantitative oil pumping device - Google Patents

Abstract

The utility model discloses a quantitative oil pumping device, which comprises an oil outlet barrel, a communication port, a spring box, a pressure lever, a spring, a piston, a first check valve, a first baffle plate, an oil suction pipe, a second check valve, a second baffle plate, a third check valve, a quantitative mark, an oil outlet nozzle, an oil injection barrel, a communication pipe and an oil inlet; the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, when the pressure lever is loosened by setting the pressure lever, the piston is contacted with the baffle II, the check valve on the piston is contacted with the check valve on the baffle II, and when the oil is prevented from being poured, the oil in the middle cavity flows into the upper cavity; the utility model can rapidly draw out the oil liquid to take out the liquid through the arranged compression bar, the spring, the piston, the first check valve, the first baffle plate, the oil suction pipe, the second check valve, the second baffle plate and the third check valve; the utility model discloses a thereby can press down the number of times piston of depression bar through the adjustment through the depression bar that sets up to increase the fluid ml that takes out, it is whole to take out twenty milliliters once per according to.

Description

Quantitative oil pumping device

Technical Field

The utility model relates to an oil pumping field, in particular to ration pumping unit.

Background

At present, as society advances, the living standard of human beings is continuously improved, and a series of diseases such as heart disease, diabetes, hypertension, obesity and the like become a big killer threatening the health of human beings. When a patient is hospitalized, a doctor usually guides the patient to have a low-fat diet, and the patient and family members face a very practical problem; the edible oil consumption of each meal cannot be accurately mastered, and as no special quantitative oil pumping device is found until now, the daily edible oil intake cannot be controlled by people;

oil pouring is the most common experiment operation of families, is hard when large-capacity oil needs to be poured domestic and abroad, and the prior art uses a pipette made of glass or plastic, can not be poured accurately and quantitatively and is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a ration oil jack just in order to solve above-mentioned problem, solved and to have mastered edible oil quantity, fluid of every meal accurately hard when needing to empty, unable accurate ration empty and fragile problem.

In order to solve the above problem, the utility model provides a technical scheme: a quantitative oil pumping device comprises an oil outlet barrel, a communication port, a spring box, a pressure rod, a spring, a piston, a first check valve, a first partition plate, an oil suction pipe, a second check valve, a second partition plate, a third check valve, a quantitative mark, an oil outlet nozzle, an oil injection barrel, a communication pipe and an oil inlet; a communicating opening is formed in the right side of the bottom end in the cavity of the oil outlet barrel; the top end of the oil outlet barrel is provided with a spring box which is fixedly connected to the top end of the oil outlet barrel; a compression bar is arranged in the oil outlet barrel and penetrates through the oil outlet barrel, a compression bar penetrates through the spring box, and a spring is connected to the surface of the compression bar in the spring box in a wrapping manner; a piston is arranged at the bottom end of the compression bar, and a first check valve is arranged on the right side of the piston; the lower end of the inner part of the oil outlet barrel cavity is fixedly connected with a first partition plate, the right side of the first partition plate is connected with a second check valve, and the lower end of the second check valve is connected with an oil suction pipe; the upper end of the inner part of the oil outlet barrel cavity is fixedly connected with a second partition plate, and the right side of the second partition plate is connected with a third check valve; quantitative marks are arranged on the wall of the oil outlet barrel; an oil outlet nozzle is arranged at the top end of the left side of the oil outlet barrel; the oil injection barrel is positioned at the upper end of the moving mechanism; a communicating pipe is connected in the communicating port; an oil inlet is formed in the top end of the oil injection barrel.

Preferably, the method comprises the following steps: the spring is a pressure spring.

Preferably, the method comprises the following steps: the oil outlets of the first check valve, the second check valve and the third check valve are all upwards arranged.

Preferably, the method comprises the following steps: and a sealing ring is arranged between the pressing rod and the second partition plate.

Preferably, the method comprises the following steps: go out oil drum and annotate the oil drum and be connected for dismantling.

The utility model has the advantages that:

(1) the utility model discloses simple and reasonable in structure, low in production cost, simple to operate, it is multiple functional, when the depression bar loosens through setting up the depression bar, two contacts of piston and baffle, and the check valve on the piston contacts with the check valve on the baffle two, when realizing preventing to fall oil, the oil stream in the lumen goes into the epicoele.

(2) The utility model discloses a depression bar, spring, piston, check valve one, baffle one, inhale oil pipe, two baffles of check valve and the check valve three that set up can get liquid with quick taking out of fluid.

(3) The utility model discloses a thereby can press down the number of times piston of depression bar through the adjustment through the depression bar that sets up to increase the fluid ml that takes out, it is whole to take out twenty milliliters once per according to.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial enlarged view of the first embodiment of the present invention.

Fig. 3 is a schematic view of a partial structure of the present invention.

Fig. 4 is a second partial enlarged view of the present invention.

Fig. 5 is a third partial enlarged view of the present invention.

1-discharging the oil drum; 4-a communication port; 5-a spring box; 7-a compression bar; 8-a spring; 10-a piston; 11-a first check valve; 12-a first clapboard; 13-an oil suction pipe; 14-a second check valve; 15-a second partition plate; 16-check valve III; 17-quantitative labelling; 18-oil outlet nozzle; 19-a fuel tank; 20-communicating pipe; 21-oil inlet.

Detailed Description

As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: a quantitative oil pumping device comprises an oil outlet barrel 1, a communication port 4, a spring box 5, a pressure lever 7, a spring 8, a piston 10, a first check valve 11, a first partition plate 12, an oil suction pipe 13, a second check valve 14, a second partition plate 15, a third check valve 16, a quantitative mark 17, an oil outlet nozzle 18, an oil injection barrel 19, a communication pipe 20 and an oil inlet 21; a communicating opening 4 is formed in the right side of the bottom end in the cavity of the oil outlet barrel 1; the top end of the oil outlet barrel 1 is provided with a spring box 5, and the spring box 5 is fixedly connected to the top end of the oil outlet barrel 1; a compression bar 7 is arranged in the oil outlet barrel 1, the compression bar 7 penetrates through the spring box 5, and a spring 8 is connected to the surface of the compression bar 7 in the spring box 5 in a wrapping manner; a piston 10 is arranged at the bottom end of the compression bar 7, and a first check valve 11 is arranged on the right side of the piston 10; the lower end of the interior of the cavity of the oil outlet barrel 1 is fixedly connected with a first partition plate 12, the right side of the first partition plate 12 is connected with a second check valve 14, and the lower end of the second check valve 14 is connected with an oil suction pipe 13; the upper end of the inner cavity of the oil outlet barrel 1 is fixedly connected with a second partition plate 15, and the right side of the second partition plate 15 is connected with a third check valve 16; the wall of the oil outlet barrel 1 is provided with a quantitative mark 17; an oil outlet nozzle 18 is arranged at the top end of the left side of the oil outlet barrel 1; the oil injection barrel 19 is positioned at the upper end of the moving mechanism 6; a communicating pipe 20 is connected in the communicating port 4; an oil inlet 21 is arranged at the top end of the oil injection barrel 19.

Wherein the spring 8 is a pressure spring; oil outlets of the first check valve 11, the second check valve 14 and the third check valve 16 are all arranged upwards; a sealing ring is arranged between the compression bar 7 and the second clapboard 15; go out oil drum 1 and oiling bucket 19 for can dismantle the connection.

The utility model discloses a user state does: the utility model has the advantages of reasonable and simple structure, low in production cost, simple to operate, it is multiple functional, oil gets into the 19 cavity of resorption of notes oil drum from communicating pipe 20 below during the use, press depression bar 7 once earlier, piston 10 upward movement under the spring 8 effect behind the pine hand, in the upward movement process, inhale the lumen with oil from the cavity of resorption, press the depression bar once more, the in-process pushes down, oil enters into the top of piston 10 from check valve 11 on the piston 10, piston 10 extrudees oil in the upward movement process behind the pine hand, oil flows into the epicoele from three 16 check valves on the above-mentioned baffle two 15 once more, accomplish a ration and pump.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the supply of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.

Claims (5)

1. A quantitative oil pumping device is characterized in that: the oil injection device comprises an oil outlet barrel (1), a communication port (4), a spring box (5), a pressure lever (7), a spring (8), a piston (10), a first check valve (11), a first partition plate (12), an oil suction pipe (13), a second check valve (14), a second partition plate (15), a third check valve (16), a quantitative mark (17), an oil outlet nozzle (18), an oil injection barrel (19), a communication pipe (20) and an oil inlet (21);

a communicating opening (4) is formed in the right side of the bottom end in the cavity of the oil outlet barrel (1);

the spring box (5) is arranged at the top end of the oil outlet barrel (1), and the spring box (5) is fixedly connected to the top end of the oil outlet barrel (1);

a compression bar (7) is arranged in the oil outlet barrel (1), the compression bar (7) penetrates through the spring box (5), and a spring (8) is connected to the surface of the compression bar (7) in the spring box (5) in a wrapping manner;

a piston (10) is arranged at the bottom end of the compression rod (7), and a first check valve (11) is arranged on the right side of the piston (10);

the lower end of the inner cavity of the oil outlet barrel (1) is fixedly connected with a first partition plate (12), the right side of the first partition plate (12) is connected with a second check valve (14), and the lower end of the second check valve (14) is connected with an oil suction pipe (13);

the upper end of the inner cavity of the oil outlet barrel (1) is fixedly connected with a second partition plate (15), and the right side of the second partition plate (15) is connected with a third check valve (16);

the wall of the oil outlet barrel (1) is provided with a quantitative mark (17);

an oil outlet nozzle (18) is arranged at the top end of the left side of the oil outlet barrel (1);

the oil injection barrel (19) is positioned at the upper end of the moving mechanism (6);

a communicating pipe (20) is connected in the communicating port (4);

an oil inlet (21) is arranged at the top end of the oil injection barrel (19).

2. The quantitative oil well pumping device of claim 1, wherein: the spring (8) is a pressure spring.

3. The quantitative oil well pumping device of claim 1, wherein: oil outlets of the first check valve (11), the second check valve (14) and the third check valve (16) are all installed upwards.

4. The quantitative oil well pumping device of claim 1, wherein: and a sealing ring is arranged between the pressure lever (7) and the second clapboard (15).

5. The quantitative oil well pumping device of claim 1, wherein: go out oil drum (1) and annotate oil drum (19) and be connected for dismantling.

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