Washing liquid medicine mixing device

Abstract

The utility model provides a washing liquid medicine mixing device which comprises a mixing box, a liquid inlet pipe communicated with the top of the mixing box, a liquid outlet pipe communicated with the lower portion of the mixing box, a mounting rod rotationally arranged in the mixing box in the vertical direction, and two transverse rods fixedly arranged on the upper portion of the mounting rod in the horizontal direction. Two guide rods are fixedly arranged on the lower portion of the mounting rod in the horizontal direction, the guide rods and the transverse rods are arranged in a one-to-one correspondence mode, a stirring rod is arranged on each transverse rod in the vertical direction, and the transverse rods and the guide rods are connected through the stirring rods; the top end of the stirring rod is in sliding connection with the cross rod in the length direction of the cross rod, a driving assembly is arranged on the cross rod and comprises a driving shaft and a lead screw, the lead screw is a reciprocating lead screw, the driving assembly is used for driving the stirring rod to move on the cross rod, a stirring motor is arranged on the mixing box, and the stirring motor is used for driving the stirring rod to move on the cross rod. The liquid medicine mixing device has the advantages that the liquid medicine mixing effect can be improved, and the liquid medicine mixing quality can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring and mixing devices, in particular to a washing liquid mixing device. Background Art

[0002] The contents of this section merely provide background information related to the present invention and may not constitute prior art.

[0003] A detergent liquid mixing device is a device used to mix different chemical agents or solvents in a specific proportion to prepare a liquid suitable for cleaning or disinfection. In clinical treatment, when treating patients, detergent liquid is often needed. The detergent liquid often requires adjusting and mixing multiple liquids or powders. Before use, the detergent liquid often needs to be prepared by mixing.

[0004] When using the existing washing liquid mixing device, the medicine and powder to be mixed are first poured into the container, and then the various liquid medicines or powder medicines in the container are stirred by a stirring rod to achieve mixing of the liquid medicines. However, this mixing method easily forms a stirring dead angle at the edge of the container. Especially when the solubility of the powder medicine itself is poor, the precipitated powder medicine accumulates at the bottom of the container, resulting in insufficient mixing of the stirred prepared liquid medicine, affecting the mixing quality of the liquid medicine, and further adversely affecting the use effect of the liquid medicine, which is not conducive to the patient's recovery. Summary of the Invention

[0005] The top of the stirring rod is slidingly connected to the cross bar along the length direction of the cross bar, and the cross bar and the guide rod are connected by the stirring rod. The top of the stirring rod is slidingly connected to the cross bar along the length direction of the cross bar, and a driving assembly is provided on the cross bar, wherein the driving assembly includes a driving shaft and a screw, and the screw is set as a reciprocating screw. The driving assembly is used to drive the stirring rod to move on the cross bar, and a stirring motor is provided on the mixing box. The stirring motor is used to drive the mounting rod to rotate. The utility model can improve the mixing effect of the liquid and ensure the mixing quality of the liquid.

[0006] The purpose of the utility model is achieved through the following technical solutions:

[0007] A washing liquid mixing device includes a mixing box, a liquid inlet pipe is connected to the top of the mixing box, a liquid outlet pipe is connected to the bottom of the mixing box, a mounting rod is arranged to rotate in the vertical direction in the mixing box, a cross bar is fixedly arranged on the mounting rod in the horizontal direction, a stirring rod is arranged on the cross bar in the vertical direction, the top end of the stirring rod is slidably connected to the cross bar along the length direction of the cross bar, a driving assembly is arranged on the cross bar, the driving assembly is used to drive the stirring rod to move on the cross bar, and a stirring motor is arranged on the mixing box, the stirring motor is used to drive the mounting rod to rotate.

[0008] In some possible embodiments, there are two cross bars, which are symmetrically arranged on both sides of the mounting rod along the axial direction of the mounting rod, and a stirring rod is arranged on each cross bar. The driving assembly includes a driving shaft and a screw, and the screw is set to a reciprocating screw. A slide groove is opened at the bottom of the cross bar along the length direction of the cross bar. The screw is rotatably arranged in the slide groove along the length direction of the slide groove and is rotatably connected to the cross bar. A slider is slidably arranged in the slide groove along the length direction of the slide groove. The slider is threaded on the screw, and the stirring rod is fixedly set at the bottom of the slider, and the drive shaft is rotatably set on the cross bar, and the drive shaft is fixedly connected to the screw.

[0009] In some possible embodiments, the mounting rod is hollow, and a rotating shaft is arranged to rotate in the mounting rod in a vertical direction. The top of the mixing box is opened, and a cover plate is provided on the top opening of the mixing box. The top end of the rotating shaft passes through the mounting rod and is fixedly connected to the cover plate. A fixed gear is coaxially fixed on the rotating shaft, and a moving gear is coaxially fixed on the driving shaft, and the fixed gear is meshed with the moving gear.

[0010] In some possible embodiments, two guide rods are fixedly provided in the horizontal direction at the lower part of the mounting rod, and the two guide rods are symmetrically arranged on both sides of the mounting rod along the axial direction of the mounting rod. The cross rod is arranged above the guide rod, and the guide rod and the cross rod are arranged one-to-one, and the cross rod and the guide rod are connected by a stirring rod; a guide groove is opened in the horizontal direction at the top of the guide rod, and a guide block is slidably arranged in the guide groove, and the top of the guide block is fixedly connected to the bottom of the stirring rod.

[0011] In some possible embodiments, a slot is provided on the stirring rod in a vertical direction, an insert is inserted in the slot, a baffle is fixed at the end of the insert away from the slot, and the baffle is vertically arranged. A connecting piece is provided on the stirring rod, and the connecting piece is used to limit the position of the insert in the slot.

[0012] In some possible embodiments, the connecting member is configured as a connecting bolt, a mounting hole is provided on the stirring rod, the connecting member slides through the mounting hole, the mounting hole is connected to the slot, and a connecting hole for threaded connection of the connecting member is provided on the plug block.

[0013] In some possible embodiments, a mounting block is detachably provided at one end of the cross bar away from the mounting bar, a scraper is provided on the mounting block, the top end of the scraper is slidingly connected to the mounting block, the scraper is vertically arranged, and the side of the scraper away from the mounting bar abuts against the inner wall of the mixing box, a first elastic member is provided on the mounting block, the first elastic member is used to drive the scraper to move in a direction away from the mounting bar, and a limiting member is provided on the cross bar, the limiting member is used to limit the position of the mounting block on the cross bar.

[0014] In some possible embodiments, a mounting groove is provided in a vertical direction at one end of the cross bar away from the mounting bar, the mounting groove is provided through up and down, the mounting block is slidably provided in the mounting groove, the limiting member is provided as a limiting pin, a receiving hole is provided at the end of the cross bar, the receiving hole is communicated with the mounting groove, the limiting member is slidably provided in the receiving hole, a limiting hole for inserting the limiting member is provided on the side wall of the mounting block, and a second elastic member is provided on the cross bar, the second elastic member is used to drive the limiting member to move toward the direction close to the mounting groove.

[0015] In some possible embodiments, a strip groove is provided on a side of the mounting block away from the cross bar along the length direction of the cross bar, a strip block is slidably arranged in the strip groove, the bottom of the strip block is fixedly connected to the top of the scraper, the first elastic member is arranged in the strip groove, one end of the first elastic member abuts against the strip block, and the other end abuts against the inner wall of the strip groove.

[0016] In some possible embodiments, the side wall of the mixing box is made of a transparent material, and a plurality of scale marks are provided on the side wall of the mixing box along the height direction.

[0017] In some possible embodiments, an elastic scraper is provided on a side of the scraper away from the mounting rod along the height direction of the scraper, and the elastic scraper is used to abut against the inner wall of the mixing box.

[0018] Preferably, two spiral grooves with opposite rotation directions are provided on the lead screw, and the ends of the two spiral grooves are connected to each other. As the lead screw rotates, the slider can move back and forth in the slide groove.

[0019] In summary, the technical solutions of the embodiments of the present invention have at least the following advantages and beneficial effects:

[0020] 1. While the stirring rod rotates around the axis of the mounting rod, it can also move back and forth left and right on the crossbar, thereby forming unstable and more random vortexes in the mixing box, thereby effectively improving the mixing effect of the stirring rod on the liquid in the mixing box and ensuring the mixing quality of the liquid.

[0021] 2. When mixing and stirring the liquid medicine, the transparent mixing box is conducive to observing the mixing and stirring of the liquid medicine in the mixing box. On the one hand, it can effectively judge the quality of the liquid medicine mixing and ensure that the liquid medicine is fully mixed in the mixing box. On the other hand, it can also accurately control the height position of the liquid medicine level in the mixing box to avoid the liquid medicine entering the chute through the opening under the cross bar during the mixing process, causing corrosion to the lead screw, thereby effectively improving the overall reliability of the device during actual use.

[0022] 3. During the stirring process, as the lead screw rotates, the slider moves in the slide groove, which in turn drives the stirring rod to move. During the movement of the stirring rod, the guide block moves in the guide groove, thereby guiding and stabilizing the movement of the stirring rod.

[0023] 4. After stirring is completed, pull the stopper to disengage the end of the stopper from the stopper hole. The mounting block can then be removed from the mounting slot, allowing the mounting block and scraper to be cleaned or maintained, thereby improving the reliability and stability of the device during actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0025] Figure 2 This is a schematic diagram of the internal structure of a mixing box according to an embodiment of the present invention;

[0026] Figure 3 This is a schematic structural diagram of a drive assembly according to an embodiment of the present utility model;

[0027] Figure 4 This is a schematic structural diagram of a baffle according to an embodiment of the present utility model;

[0028] Figure 5 This is a schematic diagram of the explosion structure of the limiting member of an embodiment of the utility model;

[0029] Figure 6 This is a schematic diagram of the exploded structure of the strip block according to an embodiment of the present utility model.

[0030] Icons: 1. Mixing box; 11. Cover plate; 12. Liquid inlet pipe; 13. Sealing plug; 14. Liquid outlet pipe; 15. Valve; 16. Scale; 2. Support rod; 21. Support plate; 22. Self-locking universal wheel; 3. Mounting rod; 31. Stirring motor; 32. Cross bar; 33. Stirring rod; 4. Drive assembly; 41. Drive shaft; 42. Screw; 43. Slide; 44. Slider; 51. Rotating shaft; 52. Accommodating chamber; 53. Fixed gear; 54. Moving gear; 6. Guide rod; 61. Guide groove; 62. Guide block; 7. Slot; 71. Insert block; 72. Baffle; 73. Connecting piece; 74. Mounting hole; 75. Connecting hole; 76. Sealing ring; 8. Mounting groove; 81. Mounting block; 82. Scraper; 83. First elastic piece; 84. Limiting piece; 85. Accommodating hole; 86. Limiting hole; 87. Second elastic piece; 88. Strip groove; 89. Strip block; 9. Anti-slip groove; 91. Anti-slip block. DETAILED DESCRIPTION

[0031] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0032] The following reference Figures 1 to 6 The utility model is described in further detail.

[0033] Reference Figure 1 A detergent liquid mixing device includes a mixing box 1, which is configured to be cylindrical and has an opening at the top of the mixing box 1. A cover plate 11 is installed on the top of the mixing box 1, and the cover plate 11 is used to close the top opening of the mixing box 1. The cover plate 11 and the mixing box 1 are connected by bolts. A liquid inlet pipe 12 is connected to the cover plate 11, and a sealing plug 13 is provided at the upper opening of the liquid inlet pipe 12. The upper opening of the liquid inlet pipe 12 can be closed by the sealing plug 13. A liquid outlet pipe 14 is connected to the bottom of the mixing box 1, and the shape of the liquid outlet pipe 14 is configured to be L-shaped. The top of the vertical section of the liquid outlet pipe 14 is connected to the bottom of the mixing box 1, and a valve 15 is provided at the horizontal end of the liquid outlet pipe 14. The liquid outlet pipe 14 can be opened or closed by the valve 15.

[0034] Reference Figure 1 A support rod 2 is provided at the bottom of the mixing box 1 , a support plate 21 is installed at the bottom of the support rod 2 , and a self-locking universal wheel 22 is provided at the bottom of the support plate 21 .

[0035] Reference Figure 2 、 3A mounting rod 3 is installed in the mixing box 1 so as to rotate in the vertical direction. A stirring motor 31 is installed at the bottom of the mixing box 1. The lower end of the mounting rod 3 passes through the mixing box 1 and is connected to the output shaft of the stirring motor 31. A cross bar 32 is fixed on the mounting rod 3. There are two cross bars 32. A stirring rod 33 is installed on each cross bar 32. The stirring rod 33 is arranged in the vertical direction.

[0036] Reference Figure 3 , two cross bars 32 are symmetrically arranged on both sides of the mounting rod 3 along the axis direction of the mounting rod 3, and a driving assembly 4 is provided on the cross bar 32, which is used to drive the stirring rod 33 to move on the cross bar 32. As an embodiment of the present utility model, refer to Figure 3 The drive assembly 4 includes a drive shaft 41 and a lead screw 42. The lead screw 42 is a reciprocating lead screw, that is, two spiral grooves with opposite rotation directions are formed on the lead screw 42, and the ends of the two spiral grooves are connected to each other. As the lead screw 42 continues to rotate, the slider 44 can reciprocate in the slide groove 43. A slide groove 43 is formed at the bottom of the crossbar 32 along the length of the crossbar 32. The lead screw 42 is rotatably arranged in the slide groove 43 along the length of the crossbar 32 and is rotatably connected to the crossbar 32. A slider 44 is slidably arranged in the slide groove 43 along the length of the slide groove 43. The slider 44 is threadedly mounted on the lead screw 42. The top of the stirring rod 33 is fixedly connected to the bottom of the slider 44. The drive shaft 41 is rotatably mounted on the crossbar 32, and the drive shaft 41 is fixedly connected to one end of the lead screw 42.

[0037] As an embodiment of the present invention, refer to Figure 3 The chute 43 is provided as a T-shaped groove, and the slider 44 is provided as a T-shaped block adapted to the chute 43 ; as another embodiment of the present invention, the chute 43 can also be provided as a dovetail groove, and correspondingly, the slider 44 can be provided as a dovetail block adapted to the chute 43 .

[0038] Reference Figure 2 、 3 The top of the mounting rod 3 is rotatably connected to the cover plate 11. The mounting rod 3 is hollow, and a rotating shaft 51 is rotatably installed inside the mounting rod 3. The top end of the rotating shaft 51 is fixedly connected to the cover plate 11, and the bottom end of the rotating shaft 51 is rotatably connected to the mounting rod 3 through a bearing.

[0039] Reference Figure 3 An accommodating chamber 52 is provided at one end of the cross bar 32 close to the mounting rod 3. One end of the drive shaft 41 is rotatably arranged in the accommodating chamber 52. A fixed gear 53 is coaxially fixedly sleeved on the rotating shaft 51. A movable gear 54 is installed in the accommodating chamber 52. The movable gear 54 is coaxially fixedly installed at the end of the drive shaft 41, and the movable gear 54 is meshed with the fixed gear 53.

[0040] Reference Figure 3 As an embodiment of the present invention, the fixed gear 53 and the movable gear 54 are both configured as bevel gears.

[0041] When mixing the medicinal liquid, the medicinal liquid and medicinal powder are poured into the liquid inlet pipe 12, and then the stirring motor 31 is started. The stirring motor 31 drives the mounting rod 3 to rotate, and the mounting rod 3 can drive the cross bar 32 to rotate in the mixing box 1. As the mounting rod 3 rotates, the mounting rod 3 and the rotating shaft 51 generate relative rotation, thereby driving the cross bar 52 to rotate relative to the rotating shaft 51. As the cross bar 52 rotates, the movable gear 54 and the fixed gear 53 can be driven to rotate. As the movable gear 54 rotates, the lead screw 42 can be driven to rotate, thereby driving the slider 44 to move in the slide groove 43, thereby driving the stirring rod 33 to move on the cross bar 32 along the length direction of the cross bar 32, so that the stirring rod 33 can rotate around the axis of the mounting rod 3 while also being displaced on the cross bar 32, thereby forming an unstable and more random vortex in the mixing box 1, thereby effectively improving the mixing and stirring effect of the stirring rod 33 on the medicinal liquid in the mixing box 1, and ensuring the mixing quality of the medicinal liquid.

[0042] In addition, refer to Figure 1 As an embodiment of the present invention, the side wall of the mixing box 1 can be set to a transparent material, and a plurality of scale rulers 16 are set on the side wall of the mixing box 1 along the height direction.

[0043] When the medicine liquid is mixed and stirred, the transparent mixing box 1 can observe the mixing situation of the medicine liquid in the mixing box 1. On the one hand, it can effectively judge the quality of the medicine liquid mixing and ensure the sufficient mixing of the medicine liquid in the mixing box 1. On the other hand, it can also accurately control the height position of the medicine liquid level in the mixing box 1 to avoid the medicine liquid entering the slide groove through the opening below the cross bar 32 during the mixing process of the medicine, causing corrosion to the screw 42, thereby effectively improving the reliability of the entire device during actual use.

[0044] Reference Figure 3 A guide rod 6 is fixedly provided horizontally at the lower portion of the mounting rod 3. Two guide rods 6 are provided, and the two guide rods 6 are symmetrically arranged on both sides of the mounting rod 3 along the axis direction of the mounting rod 3. The guide rods 6 are arranged in a one-to-one correspondence with the cross rod 32. In this embodiment, the cross rod 32 is arranged at the upper portion of the mounting rod 3, and the guide rod 6 is arranged at the lower portion of the mounting rod 3. The cross rod 32 and the guide rod 6 are connected by the stirring rod 33. A guide groove 61 is provided at the top of the guide rod 6 along the length direction of the guide rod 6. A guide block 62 is slidably provided in the guide groove 61. The top of the guide block 62 is fixedly connected to the bottom of the stirring rod 33.

[0045] During the stirring process, as the screw 42 rotates, the slider 44 moves in the slide groove 43, and then drives the stirring rod 33 to move. During the movement of the stirring rod 33, the guide block 62 moves in the guide groove 61, thereby guiding and stabilizing the movement of the stirring rod 33.

[0046] Reference Figure 4 A slot 7 is provided on the stirring rod 33 in the vertical direction, an insert block 71 is inserted in the slot 7, a baffle 72 is fixedly provided at the end of the insert block 71 away from the slot 7, the baffle 72 is vertically provided, and a connecting piece 73 is provided on the stirring rod 33, and the connecting piece 73 is used to limit the position of the insert block 71 in the slot 7.

[0047] Reference Figure 4 As an embodiment of the present invention, the connecting member 73 is configured as a connecting bolt, and a mounting hole 74 is opened on the stirring rod 33. The connecting member 73 slides through the mounting hole 74. The mounting hole 74 is connected to the slot 7, and a connecting hole 75 for threaded connection of the connecting member 73 is opened on the insert block 71.

[0048] By providing the baffle 72 in the vertical direction, the liquid medicine in the mixing box 1 can be stirred to a greater extent when the liquid medicine is stirred, thereby more effectively promoting the mixing of the liquid medicine and improving the mixing quality of the liquid medicine.

[0049] Reference Figure 4 As an embodiment of the present invention, a sealing ring gasket 76 is sleeved on the connecting member 73 , and the sealing ring gasket 76 can effectively close the gap between the connecting member 73 and the mounting hole 74 .

[0050] Reference Figure 5 and Figure 6 As shown, a mounting groove 8 is provided in the vertical direction at one end of the cross bar 32 away from the mounting rod 3, and the mounting groove 8 is arranged to pass through from top to bottom. A mounting block 81 is provided in the mounting groove 8, and a scraper 82 is provided at the bottom of the mounting block 81. The top of the scraper 82 is slidingly connected to the mounting block 81, and the scraper 82 is vertically arranged. The side of the scraper 82 away from the mounting rod 3 abuts against the inner wall of the mixing box 1, and a first elastic member 83 is provided on the mounting block 81. The first elastic member 83 is used to drive the scraper 82 to move in a direction away from the mounting rod 3.

[0051] As an embodiment of the present invention, an elastic scraper is provided on the side of the scraper 82 away from the mounting rod 3 along the height direction of the scraper 82. The material of the elastic scraper can be set to soft materials such as silicone or rubber, which can effectively scrape the inner wall of the mixing box 1 while providing good protection for the inner wall of the mixing box 1.

[0052] Reference Figure 5 、 6A limiting member 84 is provided on the cross bar 32, and the limiting member 84 is used to limit the position of the mounting block 81 on the cross bar 32. The limiting member 84 is set as a limiting pin, and a receiving hole 85 is opened at the end of the cross bar 32. The receiving hole 85 is connected with the mounting groove 8, and the limiting member 84 is slidably passed through the receiving hole 85. A limiting hole 86 for inserting the limiting member 84 is opened on the side wall of the mounting block 81. A second elastic member 87 is provided on the cross bar 32, and the second elastic member 87 is used to drive the limiting member 84 to move toward the direction close to the mounting groove 8.

[0053] Reference Figure 5 、 6 As an embodiment of the present invention, the second elastic member 87 is configured as a tension spring, and the second elastic member 87 is sleeved on the limiting member 84. One end of the second elastic member 87 is fixedly connected to the side wall of the cross bar 32, and the other end is fixedly connected to the limiting member 84.

[0054] After the stirring is completed, by pulling the limit piece 84, the end of the limit piece 84 is disengaged from the limit hole 86. At this time, the mounting block 81 can be taken out from the mounting groove 8, so that the mounting block 81 and the scraper 82 can be cleaned or maintained, thereby improving the reliability and stability of the device during actual use.

[0055] Reference Figure 6 A strip groove 88 is provided on the side of the mounting block 81 away from the cross bar 32 along the length direction of the cross bar 32. A strip block 89 is slidably provided in the strip groove 88. The bottom of the strip block 89 is fixedly connected to the top of the scraper 82. As an embodiment of the present invention, refer to Figure 6 , an anti-slip groove 9 is opened on the side wall of the strip groove 88 along the length direction of the cross bar 32, and an anti-slip block 91 is slidably provided in the anti-slip groove 9, and the anti-slip block 91 is fixedly connected to the side wall of the strip block 89, and the first elastic member 83 is provided in the anti-slip groove 9. The first elastic member 83 is provided as a compression spring, and one end of the first elastic member 83 abuts the side wall of the anti-slip block 91, and the other end abuts the inner wall of the anti-slip groove 9. In actual use, the anti-slip groove 9 and the anti-slip block 91 can not only prevent the strip block 89 from escaping from the strip groove 88, but also can guide the sliding of the strip block 89 in the strip groove 88.

[0056] The implementation principle of a washing liquid mixing device proposed in the embodiment of the utility model is:

[0057] When the liquid medicine needs to be stirred and mixed, the powder and liquid medicine are poured into the liquid inlet pipe 12, and then the stirring motor 31 is started. The stirring motor 31 drives the mounting rod 3 to rotate, and the mounting rod 3 can drive the cross bar 32 to rotate in the mixing box 1. As the mounting rod 3 rotates, the mounting rod 3 and the rotating shaft 51 rotate relative to each other, thereby driving the cross bar 52 to rotate relative to the rotating shaft 51. As the cross bar 52 rotates, the movable gear 54 and the fixed gear 53 rotate. As the movable gear 54 rotates, the lead screw 42 rotates, and then the slider 44 moves in the slide groove 43, thereby driving the stirring rod 33 to move left and right on the cross bar 32 along the length direction of the cross bar 32. The reciprocating movement allows the stirring rod 33 to rotate around the axis of the mounting rod 3 while also being displaced left and right on the cross bar 32, thereby forming an unstable and more random vortex in the mixing box 1, thereby effectively improving the mixing and stirring effect of the stirring rod 33 on the liquid medicine in the mixing box 1. In this process, as the cross bar 32 rotates, the scraper 82 abuts against the inner wall of the mixing box 1 under the action of the first elastic member 83, and scrapes off the medicine or powder attached to the inner wall of the mixing box 1, thereby further improving the stirring and mixing effect of the liquid medicine. After completing the stirring of the medicine, open the valve 15 on the liquid outlet pipe 14 to allow the stirred and mixed liquid medicine in the mixing box 1 to flow out.

[0058] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A detergent liquid mixing device, comprising a mixing box (1), a liquid inlet pipe (12) connected to the top of the mixing box (1), and a liquid outlet pipe (14) connected to the bottom of the mixing box (1), characterized in that: A mounting rod (3) is arranged in a vertical direction for rotation in a mixing box (1), a cross bar (32) is fixedly arranged on the mounting rod (3) in a horizontal direction, a stirring rod (33) is arranged on the cross bar (32) in a vertical direction, the top end of the stirring rod (33) is slidingly connected to the cross bar (32) along the length direction of the cross bar (32), a driving assembly (4) is arranged on the cross bar (32), and the driving assembly (4) is used to drive the stirring rod (33) to move on the cross bar (32), and a stirring motor (31) is arranged on the mixing box (1), and the stirring motor (31) is used to drive the mounting rod (3) to rotate.

2. A cleaning liquid mixing device according to claim 1, characterized in that: The cross bars (32) are provided with two, and the two cross bars (32) are symmetrically arranged on both sides of the mounting rod (3) along the axial direction of the mounting rod (3). A stirring rod (33) is provided on each cross bar (32). The driving assembly (4) includes a driving shaft (41) and a lead screw (42). The lead screw (42) is set as a reciprocating lead screw. A sliding groove (43) is opened at the bottom of the cross bar (32) along the length direction of the cross bar (32). The lead screw (42) moves along the sliding groove. The longitudinal direction of the (43) is rotatably arranged in the slide groove (43) and is rotatably connected to the cross bar (32). A slider (44) is slidably arranged in the slide groove (43) along the longitudinal direction of the slide groove (43). The slider (44) is threadedly sleeved on the lead screw (42). The stirring rod (33) is fixedly arranged at the bottom of the slider (44). The driving shaft (41) is rotatably arranged on the cross bar (32), and the driving shaft (41) is fixedly connected to the lead screw (42).

3. A cleaning liquid mixing device according to claim 2, characterized in that: The mounting rod (3) is hollow, and a rotating shaft (51) is arranged in the mounting rod (3) to rotate in the vertical direction. The top of the mixing box (1) is open, and a cover plate (11) is provided on the top opening of the mixing box (1). The top end of the rotating shaft (51) passes through the mounting rod (3) and is fixedly connected to the cover plate (11). A fixed gear (53) is coaxially fixedly sleeved on the rotating shaft (51), and a movable gear (54) is coaxially fixedly sleeved on the driving shaft (41), and the fixed gear (53) is meshed with the movable gear (54).

4. A cleaning liquid mixing device according to claim 2, characterized in that: Two guide rods (6) are fixedly arranged at the lower part of the mounting rod (3) in the horizontal direction. The two guide rods (6) are symmetrically arranged on both sides of the mounting rod (3) along the axial direction of the mounting rod (3). A cross bar (32) is arranged above the guide rod (6). The guide rods (6) and the cross bar (32) are arranged in a one-to-one correspondence. The cross bar (32) and the guide rod (6) are connected through a stirring rod (33). A guide groove (61) is opened at the top of the guide rod (6) in the horizontal direction. A guide block (62) is slidably arranged in the guide groove (61). The top of the guide block (62) is fixedly connected to the bottom of the stirring rod (33).

5. The cleaning liquid mixing device according to claim 1, characterized in that: A slot (7) is provided on the stirring rod (33) in a vertical direction, an insert block (71) is inserted into the slot (7), a baffle (72) is fixedly provided at one end of the insert block (71) away from the slot (7), and the baffle (72) is vertically provided. A connecting piece (73) is provided on the stirring rod (33), and the connecting piece (73) is used to limit the position of the insert block (71) in the slot (7).

6. A cleaning liquid mixing device according to claim 5, characterized in that: The connecting member (73) is configured as a connecting bolt. A mounting hole (74) is provided on the stirring rod (33). The connecting member (73) is slidably inserted into the mounting hole (74). The mounting hole (74) is communicated with the slot (7). A connecting hole (75) for threaded connection of the connecting member (73) is provided on the insert block (71).

7. A cleaning liquid mixing device according to claim 2, characterized in that: A mounting block (81) is detachably provided at one end of the cross bar (32) away from the mounting bar (3); a scraper (82) is provided on the mounting block (81); the top end of the scraper (82) is slidably connected to the mounting block (81); the scraper (82) is vertically arranged; the side of the scraper (82) away from the mounting bar (3) abuts against the inner wall of the mixing box (1); a first elastic member (83) is provided on the mounting block (81); the first elastic member (83) is used to drive the scraper (82) to move in a direction away from the mounting bar (3); a limiting member (84) is provided on the cross bar (32); the limiting member (84) is used to limit the position of the mounting block (81) on the cross bar (32).

8. A cleaning liquid mixing device according to claim 7, characterized in that: A mounting groove (8) is provided in the vertical direction at one end of the cross bar (32) away from the mounting rod (3), the mounting groove (8) is provided through the upper and lower parts, the mounting block (81) is slidably provided in the mounting groove (8), the limiting member (84) is provided as a limiting pin, a receiving hole (85) is provided at the end of the cross bar (32), the receiving hole (85) is communicated with the mounting groove (8), the limiting member (84) is slidably provided in the receiving hole (85), a limiting hole (86) for inserting the limiting member (84) is provided on the side wall of the mounting block (81), and a second elastic member (87) is provided on the cross bar (32), the second elastic member (87) is used to drive the limiting member (84) to move toward the direction close to the mounting groove (8).

9. The cleaning liquid mixing device according to claim 7, characterized in that: A strip groove (88) is provided on a side of the mounting block (81) away from the cross bar (32) along the length direction of the cross bar (32), a strip block (89) is slidably provided in the strip groove (88), the bottom of the strip block (89) is fixedly connected to the top of the scraper (82), the first elastic member (83) is provided in the strip groove (88), one end of the first elastic member (83) abuts against the strip block (89), and the other end abuts against the inner wall of the strip groove (88).

10. The cleaning liquid mixing device according to claim 7, characterized in that: An elastic scraper is provided on the side of the scraper (82) away from the mounting rod (3) along the height direction of the scraper (82); a plurality of scales (16) are provided on the side wall of the mixing box (1) along the height direction; two spiral grooves with opposite rotation directions are provided on the lead screw (42), and the ends of the two spiral grooves are connected to each other. As the lead screw (42) rotates, the slider (44) can reciprocate in the slide groove (43).

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