Peristaltic pump for accurately controlling flow of frying pan

Abstract

The utility model discloses a peristaltic pump for accurately controlling the flow of a frying pan, relates to the technical field of peristaltic pumps for frying pans, and aims to solve the problems that the peristaltic pump in the prior art is generally only provided with a single pump head, so that only single-pipeline conveying can be carried out, and the practicability and convenience of the peristaltic pump are influenced when different liquid materials are conveyed during use. A driving device is arranged at the top of the base, a control panel is arranged on the upper surface of the driving device, and a display screen and buttons are arranged on the surface of the control panel; the pump set is arranged on the front end face of the driving device, three pump heads are arranged on the pump set, and a pump body is arranged in the three pump heads in a penetrating mode; the mounting frame is arranged on the rear end face of the driving device, the two sides of the mounting frame extend to the two sides of the driving device, and a plurality of mounting holes are formed in the mounting frame.

Description

Technical Field

[0001] The utility model relates to the technical field of peristaltic pumps for cooking pots, in particular to a peristaltic pump for accurately controlling flow of a cooking pot. Background Art

[0002] The peristaltic pump consists of three parts: the driver, the pump head and the hose. The fluid is isolated in the pump tube, the pump tube can be quickly replaced, the fluid is reversible, and it can run dry. It has the ability to deliver equal flow in both directions. When there is no liquid and it runs dry, it will not cause damage to any part of the pump. It can be used to deliver liquid seasonings in cooking pots.

[0003] For example, the Chinese authorized patent with announcement number CN216741946U (a peristaltic pump structure): includes a driving member, an extrusion member, a pump head and a pump tube. A accommodating groove is provided on one side of the pump head. The extrusion member is rotatably installed on the pump head and is located in the accommodating groove. The driving member is used to drive the extrusion member to rotate. The pump tube is arranged around the outer peripheral surface of the extrusion member. The accommodating groove is snap-fitted with a pressure block. The pressure block is provided with a through hole for the pump tube to pass through. The separation of the pressure block and the pump head makes it easy for the staff to accurately control the installation position of the pump tube when installing the pump tube, so that the pump tube is not easily damaged by contact with the pump head during installation. When the driving member drives the rotor to rotate, the extrusion wheel rotates with the rotor around the axis of the rotor and also rotates around its own axis, so that the friction between the extrusion wheel and the pump tube is rolling friction, which greatly reduces the friction between the extrusion wheel and the pump tube, which is beneficial to further ensure the service life of the pump tube.

[0004] However, the peristaltic pump in the above-mentioned prior art generally only has a single pump head, so it can only carry out single-pipeline transportation, which affects its practicality and convenience when transporting different liquids during use; therefore, it does not meet the existing needs. In this regard, we propose a peristaltic pump for accurately controlling the flow of a frying pan. Utility Model Content

[0005] The purpose of the utility model is to provide a peristaltic pump for accurately controlling the flow rate of a frying pan, so as to solve the problem that the peristaltic pump in the prior art mentioned in the above background technology generally has only a single pump head, so that only a single pipeline can be transported, thereby affecting its practicality and convenience when transporting different liquid materials during use.

[0006] To achieve the above object, the utility model provides the following technical solution: a peristaltic pump for accurately controlling the flow of a cooking pot, comprising a base, a driving device is arranged on the top of the base, a control panel is arranged on the upper surface of the driving device, and a display screen and buttons are arranged on the surface of the control panel;

[0007] Also includes:

[0008] A pump group, which is arranged on the front end surface of the driving device, and the pump group is provided with a pump head, and the pump heads are provided in three numbers, and the insides of the three pump heads are penetrated by a pump body;

[0009] The mounting frame is arranged on the rear end surface of the driving device, and the two sides of the mounting frame extend to the two sides of the driving device. The mounting frame is provided with a plurality of mounting holes.

[0010] Preferably, fixing frames are provided at the upper and lower ends of the pump group, and two fixing frames are provided, and the two fixing frames are plug-connected to the pump group.

[0011] Preferably, both side end surfaces of the pump head are provided with connecting pipes.

[0012] Preferably, a first hose is provided on one side of the pump head, and a second hose is provided on the other side of the pump head.

[0013] Preferably, the first hose and the second hose are plug-connected to the connecting pipe respectively.

[0014] Preferably, a first delivery pipe is provided on one side of the interior of the pump head, and a second delivery pipe is provided on the other side of the interior of the pump head, and the interiors of the first delivery pipe and the second delivery pipe are connected through-through.

[0015] Preferably, a rotating shaft is provided inside the pump head, a rotating disk is mounted on the rotating shaft, rollers are provided around the rotating disk, and five rollers are provided.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model arranges three pump heads on the pump group, and the interiors of the three pump heads penetrate the pump body, and the interiors of the pump heads penetrate the rotating shaft, and the rotating shaft is used to drive the rotating disks inside the three pump heads to rotate, so that the rotating disk drives the roller to squeeze and relax the conveying pipe to achieve the conveying effect. The three pump heads can be used for conveying liquid materials in a frying pan, and can play the role of conveying multiple liquid materials, which solves the problem that the peristaltic pump in the prior art generally has only a single pump head, and can only convey a single pipeline, thereby affecting its practicality and convenience when conveying different liquid materials during use.

[0018] 2. By respectively arranging a base and a mounting frame at the bottom and rear end face of the driving device, the base can be used for plane placement of the entire device, and the mounting frame can be installed and fixed on a vertical plane using the mounting holes, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the peristaltic pump of the utility model;

[0020] Figure 2 It is a schematic diagram of the local structure of the peristaltic pump of the utility model;

[0021] Figure 3 It is an enlarged schematic diagram of the partial internal structure of the peristaltic pump of the utility model;

[0022] Figure 4 It is an enlarged schematic diagram of the structure of the peristaltic pump A of the utility model;

[0023] In the figure: 1. base; 2. drive device; 3. control panel; 4. pump group; 5. pump head; 6. fixing bracket; 7. pump body; 8. first hose; 9. second hose; 10. connecting pipe; 11. first delivery pipe; 12. second delivery pipe; 13. rotating shaft; 14. rotating disk; 15. roller; 16. mounting bracket; 17. mounting hole. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] See also Figure 1-4 The utility model provides an embodiment: a peristaltic pump for accurately controlling the flow of a cooking pot, comprising a base 1, a driving device 2 is arranged on the top of the base 1, a control panel 3 is arranged on the upper surface of the driving device 2, and a display screen and buttons are arranged on the surface of the control panel 3;

[0026] Also includes:

[0027] A pump group 4 is arranged at the front end surface of the driving device 2. The pump group 4 is provided with a pump head 5, and three pump heads 5 are provided. A pump body 7 is provided inside the three pump heads 5.

[0028] The mounting frame 16 is arranged on the rear end face of the driving device 2, and the two sides of the mounting frame 16 extend to the two sides of the driving device 2. The mounting frame 16 is provided with mounting holes 17, and there are a plurality of mounting holes 17. When the pump starts working, the roller 15 rolls along the length direction of the pipeline. This process will make the cross-section of the pipeline smaller and closed, thereby forming a negative pressure in the pipe. When the roller 15 squeezes the pipeline, the liquid will be squeezed, thereby causing the liquid inside the pipeline to form a peristaltic wave. This peristaltic wave is a kind of fluctuation composed of continuous contraction and relaxation areas, similar to the movement of a worm. The peristaltic wave will start to move from the feed port toward the discharge port, and push the liquid to the discharge port at the same time. Whenever the squeezed part passes through the feed port, the liquid will be drawn into the pipeline, and then transported to the discharge port along the pipeline with the advancement of the peristaltic wave. Since three pumps are arranged on the pump group 4 Head 5, a pump body 7 is set through the interior of the three pump heads 5, and a rotating shaft 13 is set through the interior of the pump head 5. The rotating shaft 13 is used to drive the rotating disk 14 inside the three pump heads 5 to rotate, so that the rotating disk 14 drives the roller 15 to squeeze and relax the conveying tube to achieve the conveying effect. The three pump heads 5 are used for the liquid material conveying of the frying pan, and can play the role of conveying various liquid materials. This solves the problem that the peristaltic pump in the prior art generally has only a single pump head 5, so that only single-pipeline conveying can be carried out, thereby affecting its practicality and convenience when conveying different liquids during use. In addition, by respectively arranging a base 1 and a mounting frame 16 at the bottom and rear end face of the driving device 2, the base 1 can be used for the plane placement of the entire device, and the mounting frame 16 can be installed and fixed on a vertical plane using the mounting hole 17 to facilitate its use.

[0029] See also Figure 1-Figure 4 The upper and lower ends of the pump group 4 are provided with fixing frames 6 , and two fixing frames 6 are provided, and the two fixing frames 6 are plug-connected with the pump group 4 .

[0030] See also Figure 1-Figure 4 Both side end surfaces of the pump head 5 are provided with connecting pipes 10.

[0031] See also Figure 1-Figure 4 A first hose 8 is disposed on one side of the pump head 5 , and a second hose 9 is disposed on the other side of the pump head 5 .

[0032] See also Figure 1-Figure 4 The first hose 8 and the second hose 9 are respectively plugged and connected with the connecting pipe 10, and the rotating shaft 13 is used to drive the rotating disk 14 inside the three pump heads 5 to rotate, so that the rotating disk 14 drives the roller 15 to squeeze and relax the delivery pipe to achieve the delivery effect. The three pump heads 5 are used for the liquid material delivery of the frying pan, and can play a role in delivering multiple liquid materials.

[0033] See also Figure 1-Figure 4A first delivery pipe 11 is disposed on one side of the pump head 5 , and a second delivery pipe 12 is disposed on the other side of the pump head 5 , and the first delivery pipe 11 and the second delivery pipe 12 are connected through the inside.

[0034] See also Figure 1-Figure 4 A rotating shaft 13 is arranged inside the pump head 5 , a rotating disk 14 is mounted on the rotating shaft 13 , rollers 15 are arranged around the rotating disk 14 , and five rollers 15 are arranged.

[0035] Working principle: When in use, the roller 15 rolls along the length direction of the pipeline. This process will make the cross-section of the pipeline smaller and closed, thereby forming a negative pressure in the pipe. When the roller 15 squeezes the pipeline, the liquid will be squeezed, causing the liquid inside the pipeline to form a peristaltic wave. This peristaltic wave is a kind of fluctuation composed of continuous contraction and relaxation areas, similar to the movement of a worm. The peristaltic wave will start from the feed port and move toward the discharge port, while pushing the liquid to the discharge port. Whenever the squeezed part passes through the feed port, the liquid will be drawn into the pipeline, and then with the advancement of the peristaltic wave, it will be transported to the discharge port along the pipeline. Since three pump heads 5 are arranged on the pump group 4, the pump body 7 is arranged inside the three pump heads 5, and the rotating shaft 13 is arranged inside the pump head 5. The rotating shaft 13 is used to drive the rotating disk 14 inside the three pump heads 5 to rotate, so that the rotating disk 14 drives the roller 15 to squeeze and relax the delivery tube to achieve the delivery effect. The three pump heads 5 are used to deliver liquid materials in a frying pan, and can play a role in delivering a variety of liquid materials. This solves the problem that the peristaltic pump in the prior art generally has only a single pump head 5, which can only deliver a single pipeline, thereby affecting its practicality and convenience when delivering different liquid materials during use. In addition, a base 1 and a mounting frame 16 are respectively provided at the bottom and rear end face of the driving device 2. The base 1 can be used for plane placement of the entire device, and the mounting frame 16 can be installed and fixed on a vertical plane using the mounting hole 17 to facilitate its use.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A peristaltic pump for accurately controlling the flow rate of a cooking pot, comprising a base (1), a driving device (2) being arranged on the top of the base (1), a control panel (3) being arranged on the upper surface of the driving device (2), and a display screen and buttons being arranged on the surface of the control panel (3); Features: Also includes: A pump group (4) is arranged on the front end surface of the driving device (2); a pump head (5) is arranged on the pump group (4); three pump heads (5) are arranged; pump bodies (7) are arranged inside the three pump heads (5); A mounting frame (16) is arranged on the rear end surface of the driving device (2), and two sides of the mounting frame (16) extend to two sides of the driving device (2). The mounting frame (16) is provided with a plurality of mounting holes (17).

2. A peristaltic pump for accurately controlling the flow rate of a cooking pot according to claim 1, Features: The upper and lower ends of the pump group (4) are provided with fixing frames (6), and two fixing frames (6) are provided. The two fixing frames (6) are plug-connected to the pump group (4).

3. A peristaltic pump for accurately controlling flow of a cooking pot according to claim 2, Features: Both side end surfaces of the pump head (5) are provided with connecting pipes (10).

4. A peristaltic pump for accurately controlling flow of a cooking pot according to claim 3, Features: A first hose (8) is provided on one side of the pump head (5), and a second hose (9) is provided on the other side of the pump head (5).

5. A peristaltic pump for accurately controlling flow of a cooking pot according to claim 4, Features: The first hose (8) and the second hose (9) are respectively plug-connected to the connecting pipe (10).

6. A peristaltic pump for accurately controlling flow of a cooking pot according to claim 5, Features: A first delivery pipe (11) is provided on one side of the pump head (5), and a second delivery pipe (12) is provided on the other side of the pump head (5), and the first delivery pipe (11) and the second delivery pipe (12) are connected through the inside.

7. A peristaltic pump for accurately controlling flow of a cooking pot according to claim 6, Features: A rotating shaft (13) is arranged inside the pump head (5), a rotating disk (14) is mounted on the rotating shaft (13), rollers (15) are arranged around the rotating disk (14), and five rollers (15) are arranged.

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