Liquid injection device convenient to move

Abstract

The utility model discloses a liquid injection device convenient to move, and relates to the technical field of liquid injection devices. The device comprises a base, a liquid storage tank, a connecting pipe, a filter plate and a pump body, the cleaning and brushing mechanism comprises a cleaning and brushing plate arranged in the connecting pipe, the top end of the cleaning and brushing plate is in contact with the bottom end of the filter plate, and a connecting rod is fixed to the bottom end of the cleaning and brushing plate through a bolt. According to the utility model, the brushing mechanism is arranged; liquid in a liquid storage tank can be guided into a connecting pipe through a pump body, a rotating plate is arranged to be in a C shape, the liquid can conveniently drive the rotating plate to rotate after making contact with the rotating plate, a brushing plate can be driven to rotate through mechanical transmission after the rotating plate rotates, and the bottom end of a filter plate can be brushed through rotation of the brushing plate; and therefore, the filtered impurities are prevented from blocking the filtering holes of the filtering plate, the liquid circulation of the filtering plate is ensured, and the guiding-out efficiency of the liquid in the liquid storage tank is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid injection devices, in particular to a liquid injection device which is convenient to move. Background Art

[0002] Battery coolant is the key to maintaining normal battery operation. It can effectively reduce the temperature of the battery and prevent overheating. However, as time goes by, the coolant will gradually be affected by pollution and aging. Therefore, it is very necessary to replace the battery coolant regularly. First of all, since the battery will generate a lot of heat when working, the coolant will be subjected to high temperature in this process. Long-term high temperature exposure will cause the chemical composition of the coolant to change, and the thermal stability will decrease, thereby reducing the operating efficiency of the battery. Regular replacement of battery coolant can ensure that the cooling system is always in good working condition and increase the service life of the battery.

[0003] During the current battery coolant addition process, the liquid in the liquid storage tank is discharged into the connecting pipe through the pump body, and then the coolant is discharged again through the pump body. Since the coolant in the liquid storage tank contains some impurities with a small volume, the impurities are introduced into the connecting pipe. Currently, the impurities are filtered by installing a filter plate in the connecting pipe. However, due to the small volume of the impurities, the impurities filtered by the filter plate accumulate on the surface of the filter plate, thereby clogging the filter holes of the filter plate, thereby affecting the liquid guiding efficiency of the connecting pipe. For this purpose, a convenient and mobile liquid injection device is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a convenient and mobile liquid injection device to solve the problem proposed in the above background technology that the filter plate in the connecting pipe filters fine impurities, the impurities are filtered and accumulated on the surface of the filter plate, thereby causing the filter holes of the filter plate to be blocked, thereby affecting the liquid discharge efficiency of the connecting pipe.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveniently movable liquid injection device, comprising a base, a liquid storage tank is fixed to the top of the base by bolts, one end of the liquid storage tank is fixedly connected to a connecting pipe, the inner wall of the connecting pipe is fixedly connected to a filter plate, and one end of the connecting pipe is fixedly connected to a pump body; a cleaning mechanism, the cleaning mechanism is arranged at one end of the liquid storage tank, and the cleaning mechanism extends to the inside of the connecting pipe, the cleaning mechanism is used to clean the bottom end of the filter plate, thereby facilitating the smooth flow of liquid in the filter plate, the cleaning mechanism includes a cleaning plate arranged inside the connecting pipe, the top end of the cleaning plate is in contact with the bottom end of the filter plate, and the bottom end of the cleaning plate is fixed to a connecting rod by bolts.

[0006] Preferably, a fixing box is fixed to one end of the liquid storage tank by bolts, a rotating rod is arranged inside the fixing box, the bottom end of the rotating rod passes through the inside of the connecting tube, the rotating rod is rotatably connected to the fixing box and the inner wall of the connecting tube through a bearing, and a rotating plate is welded to the outer wall of the rotating rod.

[0007] Preferably, a plurality of the rotating plates are provided, and the plurality of the rotating plates are evenly distributed on the outer wall of the rotating rod, and the rotating plates are in a "C" shape.

[0008] Preferably, a first bevel gear is welded to the top of the rotating rod, a second bevel gear is meshed with one end of the first bevel gear, a rotating column is welded to one end of the second bevel gear, the rotating column penetrates into the interior of the connecting tube, and the rotating column is rotatably connected to the inner wall of the fixed box and the connecting tube through a bearing.

[0009] Preferably, the outer wall of the rotating column is connected to a fixed seat via a bearing, the fixed seat is fixedly connected to the inner wall of the connecting pipe, and a third bevel gear is welded to one end of the rotating column, and the third bevel gear is located inside the fixed seat.

[0010] Preferably, the top end of the third bevel gear is meshed with a fourth bevel gear, the top end of the fourth bevel gear is connected to a connecting rod, and the connecting rod is rotatably connected to the inner wall of the fixing seat through a bearing.

[0011] Preferably, a universal wheel is fixed to the bottom end of the base by bolts, and the universal wheels are provided in multiple groups, and the multiple groups of universal wheels are evenly distributed.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By setting a cleaning and brushing mechanism, the liquid in the liquid storage tank can be introduced into the connecting pipe through the pump body, and by setting the rotating plate to a "C" shape, the liquid can drive the rotating plate to rotate after contacting the rotating plate. After the rotating plate rotates, the cleaning and brushing plate can be driven to rotate through mechanical transmission. The bottom end of the filter plate can be cleaned by the rotation of the cleaning and brushing plate, thereby preventing the filtered impurities from clogging the filter holes of the filter plate, ensuring the liquid flowability of the filter plate, and then ensuring the efficiency of liquid extraction in the liquid storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 A is an enlarged structural diagram;

[0016] Figure 3 This is a schematic diagram of the internal structure of the fixing box of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the connecting pipe of the utility model;

[0018] Figure 5 For the utility model Figure 4 The enlarged structural diagram at B in FIG.

[0019] Figure 6 For the utility model Figure 4 The enlarged structural diagram at C in the figure.

[0020] In the figure: 1, base; 2, liquid storage tank; 3, connecting pipe; 301, filter plate; 4, cleaning mechanism; 401, rotating rod; 4011, fixing box; 402, rotating plate; 403, first bevel gear; 404, second bevel gear; 405, rotating column; 4051, fixing seat; 406, third bevel gear; 407, fourth bevel gear; 408, connecting rod; 409, cleaning plate; 5, pump body. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The following is combined with Figure 1-Figure 6 The utility model is described in further detail.

[0023] See also Figure 1-Figure 6 The utility model provides an embodiment of a conveniently movable liquid injection device: a conveniently movable liquid injection device, comprising a base 1, a liquid storage tank 2 is fixed to the top of the base 1 by bolts, the liquid storage tank 2 is used to store liquid, one end of the liquid storage tank 2 is fixedly connected to a connecting pipe 3, the inner wall of the connecting pipe 3 is fixedly connected to a filter plate 301, the filter plate 301 is used to filter the liquid inside the connecting pipe 3, one end of the connecting pipe 3 is fixedly connected to a pump body 5, the pump body 5 is used to guide the liquid in the liquid storage tank 2 out of the connecting pipe 3; a cleaning mechanism 4, a cleaning mechanism 4 The cleaning mechanism 4 is arranged at one end of the liquid storage tank 2, and extends to the inside of the connecting pipe 3. The cleaning mechanism 4 is used to clean the bottom end of the filter plate 301, so as to ensure the liquid flow of the filter plate 301. The cleaning mechanism 4 includes a cleaning plate 409 arranged inside the connecting pipe 3. The top of the cleaning plate 409 contacts the bottom end of the filter plate 301. The bottom end of the cleaning plate 409 is fixed with a connecting rod 408 by bolts. The rotation of the connecting rod 408 can drive the cleaning plate 409 to rotate. The cleaning plate 409 can clean the bottom end of the filter plate 301 by rotating;

[0024] A fixing box 4011 is fixed to one end of the liquid storage tank 2 by bolts, and a rotating rod 401 is arranged inside the fixing box 4011. The bottom end of the rotating rod 401 penetrates into the interior of the connecting pipe 3. The rotating rod 401 is rotatably connected to the fixing box 4011 and the inner wall of the connecting pipe 3 through a bearing, and a rotating plate 402 is welded to the outer wall of the rotating rod 401. After the liquid enters the connecting pipe 3, the rotating plate 402 can be pushed to rotate. The rotation of multiple rotating plates 402 can drive the rotating rod 401 to rotate; multiple rotating plates 402 are arranged, and the multiple rotating plates 402 are evenly distributed on the outer wall of the rotating rod 401. The rotating plates 402 are in a "C" shape. By setting the rotating plates 402 in a "C" shape, it is convenient for the liquid to rotate. When the plate 402 is rotated, the rotating plate 402 can be pushed to rotate, thereby facilitating the rotation of the rotating rod 401; a first bevel gear 403 is welded on the top of the rotating rod 401, one end of the first bevel gear 403 is meshed with a second bevel gear 404, one end of the second bevel gear 404 is welded with a rotating column 405, the rotating column 405 penetrates into the interior of the connecting tube 3, and the rotating column 405 is rotatably connected to the inner wall of the fixed box 4011 and the connecting tube 3 through a bearing. The rotation of the rotating rod 401 can drive the rotating plate 402 to rotate, the rotation of the rotating plate 402 can drive the first bevel gear 403 to rotate, the rotation of the first bevel gear 403 drives the second bevel gear 404 to rotate, and the rotation of the second bevel gear 404 can drive the rotating column 405 to rotate;

[0025] The outer wall of the rotating column 405 is connected with a fixed seat 4051 through a bearing, and the fixed seat 4051 is fixedly connected to the inner wall of the connecting pipe 3. A third bevel gear 406 is welded to one end of the rotating column 405, and the third bevel gear 406 is located inside the fixed seat 4051. The rotation of the rotating column 405 can drive the third bevel gear 406 to rotate, and a rotating groove matching the rotation trajectory of the third bevel gear 406 is provided inside the fixed seat 4051; the top of the third bevel gear 406 is meshed with a fourth bevel gear 407, and the top of the fourth bevel gear 407 is connected to a connecting rod 408, and the connecting rod 408 is rotatably connected to the inner wall of the fixed seat 4051 through a bearing. The rotation of the third bevel gear 406 can drive the fourth bevel gear 407 to rotate, and the rotation of the fourth bevel gear 407 drives the connecting rod 408 to rotate; a universal wheel is fixed to the bottom end of the base 1 by bolts, and a plurality of groups of universal wheels are provided, and the plurality of groups of universal wheels are evenly distributed, and the universal wheel is used to horizontally move the base 1, thereby facilitating the horizontal movement of the liquid storage tank 2.

[0026] Working principle: When in use, first move the base 1 horizontally to a designated location, then the user controls the pump body 5 to work, the pump body 5 works and introduces the liquid stored in the liquid storage tank 2 into the connecting pipe 3, the filter plate 301 provided in the connecting pipe 3 can filter the liquid passing through, and the filtered impurities are accumulated at the bottom of the filter plate 301;

[0027] Secondly, the liquid introduced into the connecting pipe 3 contacts the rotating plate 402 and squeezes the rotating plate 402 to rotate. The rotating plate 402 rotates to drive the rotating rod 401 to rotate. The rotating rod 401 rotates to drive the first bevel gear 403 to rotate. The first bevel gear 403 rotates to drive the second bevel gear 404 to rotate. The second bevel gear 404 rotates to drive the rotating column 405 to rotate. The rotating column 405 rotates to drive the third bevel gear 406 to rotate. The third bevel gear 406 rotates to drive the fourth bevel gear 407 to rotate. The fourth bevel gear 407 rotates to drive the connecting rod 408 to rotate. The connecting rod 408 rotates to drive the cleaning plate 409 to rotate. The cleaning plate 409 rotates to clean the bottom end of the filter plate 301, thereby ensuring the patency of the filter holes of the filter plate 301.

[0028] Finally, the liquid in the liquid storage tank 2 can be introduced into the connecting pipe 3 through the pump body 5. By setting the rotating plate 402 to a "C" shape, the rotating plate 402 can be driven to rotate after the liquid contacts the rotating plate 402. After the rotating plate 402 rotates, the cleaning plate 409 can be driven to rotate through mechanical transmission. The bottom end of the filter plate 301 can be cleaned by the rotation of the cleaning plate 409, thereby preventing the filtered impurities from clogging the filter holes of the filter plate 301, ensuring the liquid flowability of the filter plate 301, and then ensuring the efficiency of the liquid extraction in the liquid storage tank 2.

[0029] 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 liquid injection device that is easy to move, characterized in that: include: A base (1), a liquid storage tank (2) being fixed to the top of the base (1) by bolts, one end of the liquid storage tank (2) being fixedly connected to a connecting pipe (3), an inner wall of the connecting pipe (3) being fixedly connected to a filter plate (301), and one end of the connecting pipe (3) being fixedly connected to a pump body (5); A brushing mechanism (4), the brushing mechanism (4) is arranged at one end of the liquid storage tank (2), and the brushing mechanism (4) extends to the inside of the connecting pipe (3), the brushing mechanism (4) comprises a brushing plate (409) arranged inside the connecting pipe (3), the top end of the brushing plate (409) is in contact with the bottom end of the filter plate (301), and the bottom end of the brushing plate (409) is fixed with a connecting rod (408) by bolts.

2. A conveniently movable liquid injection device according to claim 1, characterized in that: A fixing box (4011) is fixed to one end of the liquid storage tank (2) by means of bolts, a rotating rod (401) is arranged inside the fixing box (4011), the bottom end of the rotating rod (401) penetrates into the interior of the connecting tube (3), the rotating rod (401) is rotatably connected to the fixing box (4011) and the inner wall of the connecting tube (3) by means of a bearing, and a rotating plate (402) is welded to the outer wall of the rotating rod (401).

3. A conveniently movable liquid injection device according to claim 2, characterized in that: A plurality of rotating plates (402) are provided, and the plurality of rotating plates (402) are evenly distributed on the outer wall of the rotating rod (401), and the rotating plates (402) are in a "C" shape.

4. A conveniently movable liquid injection device according to claim 3, characterized in that: A first bevel gear (403) is welded to the top end of the rotating rod (401), a second bevel gear (404) is meshed with one end of the first bevel gear (403), a rotating column (405) is welded to one end of the second bevel gear (404), the rotating column (405) penetrates into the interior of the connecting tube (3), and the rotating column (405) is rotatably connected to the fixing box (4011) and the inner wall of the connecting tube (3) through a bearing.

5. A conveniently movable liquid injection device according to claim 4, characterized in that: The outer wall of the rotating column (405) is connected to a fixed seat (4051) via a bearing, and the fixed seat (4051) is fixedly connected to the inner wall of the connecting pipe (3). A third bevel gear (406) is welded to one end of the rotating column (405), and the third bevel gear (406) is located inside the fixed seat (4051).

6. A conveniently movable liquid injection device according to claim 5, characterized in that: The top end of the third bevel gear (406) is meshed with a fourth bevel gear (407), the top end of the fourth bevel gear (407) is connected to a connecting rod (408), and the connecting rod (408) is rotatably connected to the inner wall of the fixing seat (4051) via a bearing.

7. The portable liquid injection device according to claim 1, characterized in that: A universal wheel is fixed to the bottom end of the base (1) by bolts, and the universal wheel is provided in multiple groups, and the multiple groups of universal wheels are evenly distributed.

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