Waste liquid transfer device

Abstract

The utility model provides a waste liquid transfer device, and belongs to the technical field of waste liquid transfer. The waste liquid transfer device comprises a moving assembly and a transfer assembly, the moving assembly comprises a moving seat, a fixing pipe, a handrail and a clamping piece, the fixing pipe is arranged at one end of the moving seat, the transfer assembly comprises a temporary storage box, a two-way pump, a pipe fitting and a storage battery, the temporary storage box is arranged at the top of the moving seat, and the pipe fitting is arranged in the temporary storage box. The movable seat, the fixed pipe, the handrail and the clamping piece are arranged, the movable seat is used for supporting overall movement, transferring is convenient, the length of the handrail in the fixed pipe can be adjusted through the clamping piece, and the condition height is suitable for all people of various heights to use, and the temporary storage box, the two-way pump, the pipe fitting and the storage battery are arranged; the two-way pump is matched with the pipe fitting to extract waste liquid into the temporary storage box and discharge the waste liquid out of the temporary storage box, so that the waste liquid in the waste liquid box is rapidly extracted and transferred, meanwhile, a storage battery is arranged for power supply, a power source does not need to be repeatedly plugged in and pulled out in the using process, and practicability is greatly improved.

Description

Technical Field

[0001] The present application relates to the field of waste liquid transfer, and in particular, to a waste liquid transfer device. Background Art

[0002] Hemodialysis is to remove harmful substances and water from the blood by drawing blood out of the body through an extracorporeal circulation device with a dialyzer. During the testing process on the hemodialysis production line, acidic waste liquid mixed with citric acid will be generated. It cannot be discharged directly and needs to be collected and processed uniformly. On the production line, a waste liquid tank is specially placed to collect the waste liquid generated by the test.

[0003] Since the volume of the waste liquid collection tank is limited, the waste liquid collected in the waste liquid tank needs to be transferred regularly. The traditional transfer method requires multiple workers to transfer the waste liquid to the wastewater treatment tank with small buckets, which is troublesome and inefficient, and in most cases will affect the normal operation of the production line. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides a waste liquid transfer device, aiming to improve the problems raised in the above background technology.

[0005] An embodiment of the present application provides a waste liquid transfer device including a moving component and a transfer component.

[0006] The moving assembly includes a moving seat, a fixed tube, an armrest and a clamping piece. The fixed tube is arranged at one end of the moving seat, the armrest is slidably arranged in the fixed tube, and the clamping piece is arranged on the inner side of the armrest and clamped to the fixed tube.

[0007] The transfer assembly includes a temporary storage box, a two-way pump, a pipe fitting and a battery. The temporary storage box is arranged on the top of the moving seat, the two-way pump is installed on the top of the temporary storage box, the pipe fitting is connected to the end of the two-way pump and connected to the temporary storage box, and the battery is installed on the top of the moving seat.

[0008] In a specific embodiment, the mobile base includes a base plate and brake casters, and the brake casters are installed at the bottom of the base plate.

[0009] In the above implementation process, a base plate and brake casters are provided, and the brake casters are used to support the entire device for transfer and movement.

[0010] In a specific embodiment, a support column is provided on the top of the bottom plate, the temporary storage box is fixedly connected to the support column, and the battery is located between the bottom plate and the temporary storage box.

[0011] In the above implementation process, the storage battery is arranged at the bottom of the temporary storage box by providing support columns for supporting the installation of the temporary storage box.

[0012] In a specific embodiment, the pipe fitting includes a first pipe and a second pipe, the first pipe is connected between the temporary storage box and the bidirectional pump, and the first pipe extends to the bottom of the temporary storage box, and the second pipe is connected to the other end of the bidirectional pump.

[0013] In the above implementation process, a first pipeline and a second pipeline are set up, the first pipeline is used to connect the two-way pump and the temporary storage box, and the second pipeline is used to insert into the waste liquid tank of the production line to extract waste liquid, and can also be used to discharge into the wastewater treatment pool.

[0014] In a specific embodiment, a positioning rod is fixedly connected to one end of the second pipe, a positioning tube is fixedly connected to the top of the temporary storage box, and the positioning rod is slidably inserted in the positioning tube.

[0015] In the above implementation process, by providing the positioning rod and the positioning tube, the positioning rod can be inserted into and removed from the positioning tube, so that the end of the second pipe is easy to position and can be directly taken for use.

[0016] In a specific embodiment, the clamping part includes a U-shaped rod, a first spring, a sliding groove block, a second spring and a clamping rod. The handrail is a hollow tube. The U-shaped rod is slidably arranged in the handrail. The first spring is arranged directly between the U-shaped rod and the inner wall of the handrail. The clamping rod is fixedly connected to the sliding groove block. An oblique groove is opened on the side of the sliding groove block. The end of the U-shaped rod is slidably arranged in the oblique groove. The second spring is arranged directly between the sliding groove block and the inner wall of the handrail. The clamping rod slides through the handrail and is clamped in the fixed tube.

[0017] In the above implementation process, a U-shaped rod, a first spring, a sliding slot block, a second spring and a clamping rod are set, the U-shaped rod is pressed, the U-shaped rod squeezes the first spring, and at the same time the end of the U-shaped rod squeezes the inclined slot, so that the sliding slot block squeezes the second spring, and at the same time the sliding slot block drives the clamping rod to retract inward, so that the armrest can be slid up and down relatively, thereby facilitating the height adjustment, which is suitable for people of different heights and improves convenience and practicality.

[0018] In a specific implementation manner, the fixing tube is provided with a plurality of positioning holes, and the clamping rod is matched with the positioning holes.

[0019] In the above implementation process, the clamping connection and positioning are achieved by arranging the clamping rod and the positioning hole in a manner that they are adapted to each other.

[0020] In a specific embodiment, a button pressing block is provided on the top of the U-shaped rod, and the button pressing block slides through the top of the handrail.

[0021] In the above implementation process, by providing a button pressing block, it is convenient to press the button pressing block from the outside.

[0022] Beneficial effects: The present application provides a waste liquid transfer device, which is provided with a movable seat, a fixed tube, an armrest and a clip, and uses the movable seat to support the overall movement, so as to facilitate the transfer. The armrest can adjust the length in the fixed tube with the help of the clip, and the conditional height is suitable for people of various heights. By providing a temporary storage box, a two-way pump, pipe fittings and a battery, the waste liquid can be drawn into and discharged from the temporary storage box by using a two-way pump in conjunction with the pipe fittings, so as to quickly draw and transfer the waste liquid in the waste liquid tank. At the same time, it is equipped with a battery for power supply, so there is no need to repeatedly plug and unplug the power supply during use, which greatly improves the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the structure of the waste liquid transfer device provided in the embodiment of the present application;

[0025] Figure 2 A schematic diagram of the structure of the mobile seat provided in the embodiment of the present application;

[0026] Figure 3 A schematic diagram of the armrest structure provided for an implementation method of the present application;

[0027] Figure 4 A schematic diagram of the structure of the sliding slot block provided in the embodiment of the present application;

[0028] Figure 5 A schematic diagram of a pipe structure provided for an implementation method of the present application;

[0029] Figure 6 A schematic diagram of the positioning rod structure provided in an embodiment of the present application.

[0030] In the figure: 100-moving assembly; 110-moving seat; 111-bottom plate; 1111-support column; 112-brake caster; 120-fixed pipe; 121-positioning hole; 130-handrail; 140-clamping piece; 141-U-shaped rod; 1411-button pressing block; 142-first spring; 143-sliding slot block; 1431-oblique slot; 144-second spring; 145-clamping rod; 200-transfer assembly; 210-temporary storage box; 211-positioning pipe; 220-bidirectional pump; 240-pipe fittings; 241-first pipeline; 242-second pipeline; 2421-positioning plug rod; 250-battery. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0032] See also Figure 1-Figure 6 The present application provides a waste liquid transfer device including a moving component 100 and a transfer component 200.

[0033] See also Figure 1 , 2 , 3 and 4, the moving assembly 100 includes a moving seat 110, a fixed tube 120, an armrest 130 and a clamping piece 140, the fixed tube 120 is arranged at one end of the moving seat 110, the armrest 130 is slidably arranged in the fixed tube 120, and the clamping piece 140 is arranged on the inner side of the armrest 130 and is clamped to the fixed tube 120.

[0034] The mobile base 110 includes a base plate 111 and a brake caster 112 . The brake caster 112 is installed at the bottom of the base plate 111 . The base plate 111 and the brake caster 112 are provided, and the brake caster 112 is used to support the whole for transfer and movement.

[0035] Specifically, the clamping member 140 includes a U-shaped rod 141, a first spring 142, a sliding slot block 143, a second spring 144 and a clamping rod 145. The handrail 130 is a hollow tube. The U-shaped rod 141 is slidably arranged in the handrail 130. The first spring 142 is arranged between the U-shaped rod 141 and the inner wall of the handrail 130. The clamping rod 145 is fixedly connected to the sliding slot block 143. An oblique groove 1431 is provided on the side of the sliding slot block 143. The end of the U-shaped rod 141 is slidably arranged in the oblique groove 1431. The second spring 144 is arranged between the sliding slot block 143 and the inner wall of the handrail 130. The second spring 144 is located in the concave groove of the sliding slot block 143. The second spring 144 is compressed in the groove, and the sliding groove block 143 can move to fit the inner wall of the armrest 130, and the clamping rod 145 slides through the armrest 130 and is clamped in the fixed tube 120. By arranging the U-shaped rod 141, the first spring 142, the sliding groove block 143, the second spring 144 and the clamping rod 145, the U-shaped rod 141 is pressed, and the U-shaped rod 141 squeezes the first spring 142. At the same time, the end of the U-shaped rod 141 squeezes the inclined groove 1431, so that the sliding groove block 143 squeezes the second spring 144. At the same time, the sliding groove block 143 drives the clamping rod 145 to retract inward, so that the sliding armrest 130 can move up and down relatively, so as to facilitate the height adjustment, which is suitable for people of different heights and improves convenience and practicality.

[0036] It should be noted that the fixing tube 120 is provided with a plurality of positioning holes 121 , and the clamping rod 145 and the positioning holes 121 are matched with each other. By setting the clamping rod 145 and the positioning holes 121 to be matched with each other, clamping is achieved to realize positioning.

[0037] In a specific implementation, a button pressing block 1411 is provided on the top of the U-shaped rod 141 , and the button pressing block 1411 slides through the top of the armrest 130 . By providing the button pressing block 1411 , it is convenient to press the button pressing block 1411 from the outside.

[0038] See also Figure 1 , 2 , 5 and 6, the transfer assembly 200 includes a temporary storage box 210, a two-way pump 220, a pipe fitting 240 and a battery 250, the temporary storage box 210 is arranged on the top of the moving seat 110, the two-way pump 220 is installed on the top of the temporary storage box 210, the pipe fitting 240 is connected to the end of the two-way pump 220 and is connected to the temporary storage box 210, the battery 250 is installed on the top of the moving seat 110, and the battery 250 can be charged when it is out of power.

[0039] Among them, a support column 1111 is set on the top of the bottom plate 111, the temporary storage box 210 is fixedly connected to the support column 1111, and the battery 250 is located between the bottom plate 111 and the temporary storage box 210. The support column 1111 is used to support the installation of the temporary storage box 210, and the battery 250 is arranged at the bottom of the temporary storage box 210.

[0040] In this embodiment, the pipe fitting 240 includes a first pipe 241 and a second pipe 242. The first pipe 241 is connected and arranged between the temporary storage box 210 and the two-way pump 220, and the first pipe 241 extends to the bottom of the temporary storage box 210. The second pipe 242 is connected and arranged at the other end of the two-way pump 220. By setting the first pipe 241 and the second pipe 242, the first pipe 241 is used to connect the two-way pump 220 and the temporary storage box 210, and the second pipe 242 is used to be inserted into the waste liquid tank of the production line to extract waste liquid, and can also be used to discharge into the wastewater treatment pool.

[0041] In a specific embodiment, a positioning rod 2421 is fixedly connected to one end of the second pipe 242, and a positioning tube 211 is fixedly connected to the top of the temporary storage box 210. The positioning rod 2421 is slidably inserted in the positioning tube 211. By setting the positioning rod 2421 and the positioning tube 211, the positioning rod 2421 can be inserted into and removed from the positioning tube 211, so that the end of the second pipe 242 is easy to position and convenient to directly take and use.

[0042] The working principle of the waste liquid transfer device is as follows: when in use, the end of the second pipe 242 is placed in the waste liquid tank of the production line, the two-way pump 220 is started to extract the waste liquid, and the two-way pump 220 is pumped into the temporary storage box 210 through the first pipe 241, and then the two-way pump 220 is stopped, the second pipe 242 is retracted, the positioning rod 2421 is inserted into the positioning tube 211, the handrail 130 is held to push the whole to move, the brake caster 112 supports the whole to be transferred to the wastewater treatment pool, the positioning rod 2421 is taken out of the positioning tube 211, and then The end of the second pipe 242 is placed at the wastewater treatment pool outlet, the two-way pump 220 is turned on to extract the waste liquid in the temporary storage box 210, and then discharged into the wastewater treatment pool through the second pipe 242, so as to quickly extract and transfer the waste liquid in the waste liquid tank, thereby improving the waste liquid transfer efficiency. At the same time, the U-shaped rod 141 can be pressed by hand, the U-shaped rod 141 squeezes the first spring 142, and the end of the U-shaped rod 141 squeezes the inclined groove 1431, so that the sliding groove block 143 squeezes the second spring 144, and the sliding groove block 143 drives the clamping rod 145 The U-shaped rod 141 is pushed and pressed by the button pressing block 1411, and the U-shaped rod 141 squeezes the first spring 142. At the same time, the end of the U-shaped rod 141 squeezes the inclined groove 1431, so that the sliding groove block 143 squeezes the second spring 144. At the same time, the sliding groove block 143 drives the clamping rod 145 to retract inward, so that the sliding armrest 130 can move up and down relatively, thereby facilitating the height adjustment. Then release the button pressing block 1411, and the elastic recovery effect of the first spring 142 and the second spring 144 allows the sliding slot block 143 to drive the clamping rod 145 to move outward. As the armrest 130 moves up and down in the fixed tube 120, the clamping rod 145 can be inserted when it is aligned with the positioning hole 121, so that it is convenient to lock after the height adjustment is completed. It is suitable for people of different heights and improves convenience and practicality. The battery 250 supplies power to the two-way pump 220, and there is no need to repeatedly plug and unplug the power supply during use, which greatly improves practicality.

[0043] It should be noted that the specific models and specifications of the bidirectional pump 220 and the battery 250 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0044] The power supply and principle of the bidirectional pump 220 and the battery 250 are clear to those skilled in the art and will not be described in detail here.

[0045] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application 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 application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A waste liquid transfer device, characterized in that: include A moving assembly (100), the moving assembly (100) comprising a moving seat (110), a fixed tube (120), an armrest (130) and a clamping piece (140), the fixed tube (120) being arranged at one end of the moving seat (110), the armrest (130) being slidably arranged in the fixed tube (120), and the clamping piece (140) being arranged on the inner side of the armrest (130) and being clamped to the fixed tube (120); A transfer assembly (200), the transfer assembly (200) comprising a temporary storage box (210), a two-way pump (220), a pipe fitting (240) and a battery (250), the temporary storage box (210) being arranged on the top of the movable seat (110), the two-way pump (220) being installed on the top of the temporary storage box (210), the pipe fitting (240) being arranged at the end of the two-way pump (220) and being connected to the temporary storage box (210), and the battery (250) being installed on the top of the movable seat (110).

2. The waste liquid transfer device according to claim 1, characterized in that: The movable seat (110) comprises a base plate (111) and a brake caster (112), wherein the brake caster (112) is installed at the bottom of the base plate (111).

3. The waste liquid transfer device according to claim 2, characterized in that: A support column (1111) is provided on the top of the bottom plate (111), the temporary storage box (210) is fixedly connected to the support column (1111), and the storage battery (250) is located between the bottom plate (111) and the temporary storage box (210).

4. The waste liquid transfer device according to claim 1, characterized in that: The pipe member (240) comprises a first pipe (241) and a second pipe (242); the first pipe (241) is arranged in communication between the temporary storage box (210) and the bidirectional pump (220), and the first pipe (241) extends to the bottom of the temporary storage box (210); and the second pipe (242) is arranged in communication with the other end of the bidirectional pump (220).

5. The waste liquid transfer device according to claim 4, characterized in that: One end of the second pipe (242) is fixedly connected to a positioning rod (2421), the top of the temporary storage box (210) is fixedly connected to a positioning tube (211), and the positioning rod (2421) is slidably inserted in the positioning tube (211).

6. The waste liquid transfer device according to claim 1, characterized in that: The clamping member (140) comprises a U-shaped rod (141), a first spring (142), a sliding groove block (143), a second spring (144) and a clamping rod (145); the handrail (130) is a hollow tube; the U-shaped rod (141) is slidably arranged in the handrail (130); the first spring (142) is arranged directly between the U-shaped rod (141) and the inner wall of the handrail (130); the clamping rod (145) is fixedly connected to the sliding groove block (143); an oblique groove (1431) is provided on the side of the sliding groove block (143); the end of the U-shaped rod (141) is slidably arranged in the oblique groove (1431); the second spring (144) is arranged directly between the sliding groove block (143) and the inner wall of the handrail (130); the clamping rod (145) slides through the handrail (130) and is clamped to the fixed tube (120).

7. The waste liquid transfer device according to claim 6, characterized in that: The fixing tube (120) is provided with a plurality of positioning holes (121), and the clamping rod (145) is adapted to fit the positioning holes (121).

8. The waste liquid transfer device according to claim 7, characterized in that: A button pressing block (1411) is provided at the top of the U-shaped rod (141), and the button pressing block (1411) slides through the top of the armrest (130).

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