Constant flow pump temperature control protective shell

Abstract

The utility model discloses a temperature control protective shell of a constant flow pump, and relates to the technical field of constant flow pumps. The constant flow pump comprises a constant flow pump body, the constant flow pump body comprises a pump head, a motor, a connecting rotating shaft and a rubber pipe, two first protective shells are arranged on the outer side of the motor, two second protective shells are arranged on the outer side of the pump head, and first temperature control components are arranged in the first protective shells; the first temperature control component comprises a first water tank arranged in the first protective shell. According to the constant flow pump, the first protection shell and the second protection shell can be connected with the constant flow pump body through the first fixing component, the second fixing component and the third fixing component, and the pump head and the motor can be supported and protected; and during use, the constant-flow pump body can be comprehensively cooled, all components of the constant-flow pump body can be cooled, and the situation that the use efficiency of the constant-flow pump is affected due to the fact that the local temperature is too high is avoided.

Description

Technical Field

[0001] This utility model relates to the field of constant flow pump technology, specifically to a constant flow pump temperature control protection shell. Background Technology

[0002] A constant flow pump is a scientific instrument that can quantitatively add or remove liquids. This instrument has the advantages of stable and continuously adjustable flow rate, preventing the transported substance from contacting the outside environment to avoid pollution, as well as small size, light weight, and reliable performance. Constant flow pumps are widely used in industries such as biology, medicine, chemical industry, and environmental protection to meet the requirements of these industries for continuous constant flow and constant pressure liquid transportation.

[0003] Chinese utility model patent application number 202223558073.1 discloses a constant flow pump temperature control protective shell. The above technical solution involves setting a water tank within the constant flow pump temperature control protective shell. A water pump draws water from a water tank into the water tank through an inlet pipe. When the constant flow pump is working, the pump head squeezes the hose, generating heat and causing the pump's temperature to rise rapidly. Water entering the water tank physically cools the pump's working components. The water in the water tank returns to the water tank through a drain pipe, and the pump then draws water from the tank back into the water tank through the inlet pipe to further cool the pump. This continuous circulation of water in the tank through the pump's operation enhances the cooling effect. By setting a water tank within the protective shell, the problem of heat generated during constant flow pump operation affecting internal components and potentially shortening the pump's lifespan is solved, resulting in better performance of the constant flow pump.

[0004] However, in actual use, the above technical solution does not provide comprehensive temperature control for the constant flow pump and is difficult to effectively cool the motor. During use, the motor also generates a lot of heat, and the increased motor temperature will directly affect the pump head's compression of the hose, thus affecting its working efficiency.

[0005] Therefore, a constant flow pump temperature control protection shell is proposed. Utility Model Content

[0006] To address the problems existing in the prior art, this utility model provides a constant flow pump temperature control protective shell.

[0007] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0008] A constant flow pump temperature control protective shell includes a constant flow pump body, which includes a pump head, a motor, a connecting shaft, and a hose. Two first protective shells are disposed outside the motor, and two second protective shells are disposed outside the pump head. A first temperature control component is disposed inside the first protective shell, and the first temperature control component includes a first water tank disposed inside the first protective shell. A first shock-absorbing pad and a first silicone thermal conductive pad are disposed inside the first water tank. The motor is disposed between the two first water tanks. A second temperature control component is disposed inside the second protective shell, and the second temperature control component includes a second water tank disposed inside the second protective shell. A second shock-absorbing pad and a second silicone thermal conductive pad are disposed inside the second water tank. The pump head is disposed between the two second water tanks.

[0009] Furthermore, the two first protective shells are connected by a first fixing member, which includes a first fixing plate disposed at the upper and lower ends of the first protective shell, and a first fixing bolt is connected between the two first fixing plates on the same side, and a first fixing nut is disposed on the first fixing bolt.

[0010] Furthermore, the two second protective shells are connected by a second fixing member, which includes a second fixing plate disposed at the upper and lower ends of the second protective shell, and a second fixing bolt is connected between the two second fixing plates on the same side, with a second fixing nut disposed on the second fixing bolt.

[0011] Furthermore, the first protective shell and the second protective shell are connected by a third fixing member. The third fixing member includes two third fixing plates disposed on one side of the second protective shell. The third fixing plates are provided with third fixing bolts. The first protective shell is provided with threaded holes that are compatible with the third fixing bolts.

[0012] Furthermore, a stabilizing component is provided on the inner side of the first water tank to stabilize the motor. The stabilizing component includes an airbag disposed on the inner side of the first water tank, a connecting pipe disposed on the airbag, and a one-way valve disposed on the connecting pipe.

[0013] Furthermore, both the first water tank and the second water tank are made of materials with good thermal conductivity and high hardness.

[0014] The beneficial effects of this utility model are as follows:

[0015] This utility model connects the first and second protective shells to the constant flow pump body through the first, second, and third fixing components, which respectively support and protect the pump head and motor. At the same time, the first and second water tanks can comprehensively cool the constant flow pump body during use, cooling all its components and preventing local overheating from affecting the efficiency of the constant flow pump. Attached Figure Description

[0016] Figure 1 This is one of the three-dimensional structural schematic diagrams of this utility model;

[0017] Figure 2 This is the second three-dimensional structural schematic diagram of this utility model;

[0018] Figure 3 This is the first sectional view of the present invention;

[0019] Figure 4 This is the second sectional view of the present invention.

[0020] Reference numerals in the attached drawings: 1. Constant flow pump body; 101. Pump head; 102. Motor; 103. Connecting shaft; 104. Rubber hose; 2. First protective housing; 3. Second protective housing; 4. First fixing component; 401. First fixing plate; 402. First fixing bolt; 403. First fixing nut; 5. Second fixing component; 501. Second fixing plate; 502. Second fixing bolt; 503. Second fixing nut; 6. Third fixing component; 601. Third fixing plate; 602. Third fixing bolt; 7. Stabilizing component; 701. Airbag; 702. Connecting pipe; 703. One-way valve; 8. First temperature control component; 801. First water tank; 802. First shock-absorbing pad; 803. First silicone thermal conductive pad; 9. Second temperature control component; 901. Second water tank; 902. Second shock-absorbing pad; 903. Second silicone thermal conductive pad. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] like Figure 1-4As shown, a constant flow pump temperature control protective shell includes a constant flow pump body 1, which includes a pump head 101, a motor 102, a connecting shaft 103, and a hose 104. Two first protective shells 2 are disposed outside the motor 102, and two second protective shells 3 are disposed outside the pump head 101. A first temperature control component 8 is disposed inside the first protective shell 2. The first temperature control component 8 includes a first water tank 801 disposed inside the first protective shell 2. A first shock-absorbing pad 802 and a first silicone thermal conductive pad 803 are disposed on the inner side of the first water tank 801. The motor 102 is... Between the two first water tanks 801, a second temperature control component 9 is disposed inside the second protective housing 3. The second temperature control component 9 includes a second water tank 901 disposed inside the second protective housing 3. A second shock-absorbing pad 902 and a second silicone thermal conductive pad 903 are disposed on the inner side of the second water tank 901. The pump head 101 is disposed between the two second water tanks 901. Specifically, the main shaft end of the motor 102 is connected to the connecting shaft 103, and the pump head 101 is connected to the connecting shaft 103. The constant flow pump body 1 is existing technology, so its specific structure, principle and model will not be discussed here. In short, during use, the first protective housing 2 and the second protective housing 3 can protect the motor 102 and the pump head 101 respectively. Simultaneously, the first water tank 801 and the second water tank 901 can cool the motor 102 and the pump head 101 respectively, thus controlling the temperature of the constant flow pump and preventing damage due to overheating. During use, they can comprehensively cool the constant flow pump body 1, cooling all its components to prevent localized overheating. The first shock-absorbing pad 802 can protect the motor 102... The first silicone thermal pad 803, which serves as a shock absorber and protector, is in direct contact with the first water tank 801 and the motor 102. It can exchange heat between the heat generated by the motor 102 and the water inside the first water tank 801. The first silicone thermal pad 803 is made of flexible material, which can not only cool the motor 102 but also support and absorb shocks. Similarly, the second shock absorber 902 and the second silicone thermal pad 903 can also cool, absorb shocks, and provide support and protection for the pump head 101.

[0026] like Figure 1-4 As shown, the two first protective shells 2 are connected by a first fixing member 4. The first fixing member 4 includes a first fixing plate 401 disposed at the upper and lower ends of the first protective shell 2. A first fixing bolt 402 is connected between the two first fixing plates 401 on the same side. A first fixing nut 403 is disposed on the first fixing bolt 402. Specifically, the two first protective shells 2 can be connected by the first fixing bolt 402 and the first fixing nut 403, thereby providing a protective enclosure for the motor 102.

[0027] like Figure 1-4 As shown, the two second protective housings 3 are connected by a second fixing member 5. The second fixing member 5 includes a second fixing plate 501 disposed at the upper and lower ends of the second protective housing 3. A second fixing bolt 502 is connected between the two second fixing plates 501 on the same side. A second fixing nut 503 is disposed on the second fixing bolt 502. Specifically, the two second protective housings 3 can be connected by the second fixing bolt 502 and the second fixing nut 503, thereby providing a protective enclosure for the pump head 101.

[0028] like Figure 1-4 As shown, the first protective shell 2 and the second protective shell 3 are connected by a third fixing member 6. The third fixing member 6 includes two third fixing plates 601 disposed on one side of the second protective shell 3. The third fixing plates 601 are provided with third fixing bolts 602. The first protective shell 2 is provided with threaded holes that are compatible with the third fixing bolts 602. Specifically, the first protective shell 2 and the second protective shell 3 can be connected by the provided third fixing bolts 602.

[0029] like Figure 2-4 As shown, a stabilizing component 7 is provided on the inner side of the first water tank 801 to stabilize the motor 102. The stabilizing component 7 includes an airbag 701 disposed on the inner side of the first water tank 801, a connecting pipe 702 disposed on the airbag 701, and a one-way valve 703 disposed on the connecting pipe 702. Specifically, air can be added into the airbag 701 through the connecting pipe 702. After the airbag 701 is inflated, it can fill the gap between the motor 102 and the first water tank 801, thus making the motor 102 more securely fixed.

[0030] like Figure 1-4 As shown, both the first water tank 801 and the second water tank 901 are made of materials with good thermal conductivity and high hardness. Specifically, the first water tank 801 and the second water tank 901 have good thermal conductivity, so they can directly contact the first silicone thermal pad 803 and the second silicone thermal pad 903, and can quickly exchange heat.

[0031] In summary: During use, the first protective housing 2 and the second protective housing 3 can protect the motor 102 and the pump head 101 respectively. Simultaneously, the first water tank 801 and the second water tank 901 can cool the motor 102 and the pump head 101 respectively, thus controlling the temperature of the constant flow pump and preventing damage due to overheating. During use, they can comprehensively cool the constant flow pump body 1, cooling all its components and preventing localized overheating. The first shock-absorbing pad 802 can protect the motor 102... To provide shock absorption and protection, the first silicone thermal pad 803 is in direct contact with the first water tank 801 and the motor 102. This allows for heat exchange between the motor 102 and the water inside the first water tank 801. The first silicone thermal pad 803 is made of flexible material, which not only cools the motor 102 but also provides support and shock absorption. Similarly, the second shock-absorbing pad 902 and the second silicone thermal pad 903 also provide cooling, shock absorption, support, and protection for the pump head 101.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A constant flow pump temperature control protective shell, comprising a constant flow pump body (1), wherein the constant flow pump body (1) includes a pump head (101), a motor (102), a connecting shaft (103), and a hose (104), characterized in that, Two first protective housings (2) are provided on the outside of the motor (102), and two second protective housings (3) are provided on the outside of the pump head (101). A first temperature control component (8) is provided inside the first protective housing (2). The first temperature control component (8) includes a first water tank (801) provided inside the first protective housing (2). A first shock-absorbing pad (802) and a first silicone heat-conducting pad (803) are provided on the inner side of the first water tank (801). The motor (102) is located between the two first water tanks (801). A second temperature control component (9) is provided inside the second protective housing (3). The second temperature control component (9) includes a second water tank (901) provided inside the second protective housing (3). A second shock-absorbing pad (902) and a second silicone heat-conducting pad (903) are provided on the inner side of the second water tank (901). The pump head (101) is located between the two second water tanks (901).

2. The constant flow pump temperature control protection shell according to claim 1, characterized in that, The two first protective shells (2) are connected by a first fixing member (4). The first fixing member (4) includes a first fixing plate (401) disposed at the upper and lower ends of the first protective shell (2). A first fixing bolt (402) is connected between the two first fixing plates (401) on the same side. A first fixing nut (403) is disposed on the first fixing bolt (402).

3. The constant flow pump temperature control protection shell according to claim 1, characterized in that, The two second protective shells (3) are connected by a second fixing member (5). The second fixing member (5) includes a second fixing plate (501) disposed at the upper and lower ends of the second protective shell (3). A second fixing bolt (502) is connected between the two second fixing plates (501) on the same side. A second fixing nut (503) is disposed on the second fixing bolt (502).

4. The constant flow pump temperature control protection shell according to claim 1, characterized in that, The first protective shell (2) and the second protective shell (3) are connected by a third fixing member (6). The third fixing member (6) includes two third fixing plates (601) disposed on one side of the second protective shell (3). The third fixing plate (601) is provided with a third fixing bolt (602). The first protective shell (2) is provided with a threaded hole that matches the third fixing bolt (602).

5. The constant flow pump temperature control protection housing according to claim 1, characterized in that, The first water tank (801) is provided with a stabilizing component (7) that stabilizes the motor (102) on the inner side. The stabilizing component (7) includes an airbag (701) provided on the inner side of the first water tank (801). A connecting pipe (702) is provided on the airbag (701), and a one-way valve (703) is provided on the connecting pipe (702).

6. The constant flow pump temperature control protection shell according to claim 1, characterized in that, Both the first water tank (801) and the second water tank (901) are made of materials with good thermal conductivity and high hardness.

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