Medical liquid path trolley with quick connection function

Abstract

The utility model relates to the technical field of medical instruments, and discloses a medical liquid path trolley with a quick connection function, which comprises a path trolley, universal wheels are fixedly connected to four corners of the lower end face of the path trolley, a handrail is fixedly connected to the outer wall of one side of the top of the path trolley, and a placing groove is formed in the upper end face of the path trolley. The rotating rod rotates to drive the movable block so that the cam can rotate along the axis of the connecting shaft, along with rotation of the cam, the two protruding ends on the cam can gradually get close to and make contact with the inner walls of the two opposite sides of the auxiliary block and the movable block, the auxiliary block and the movable block can synchronously move in the opposite directions, and the movement of the auxiliary block enables the movable rod to move along the fixed block; and along with continuous rotation of the cam, the two arc-shaped grooves in the same set clamp the connecting positions between the first connecting hose and the first pagoda connector and the connecting positions between the second connecting hose and the second pagoda connector correspondingly, and therefore the first connecting hose and the second connecting hose are clamped.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a medical fluid circuit trolley with quick-connect function. Background Technology

[0002] Medical waste mainly originates from medical institutions such as hospitals, clinics, and laboratories. It is generated during diagnosis, treatment, and research and contains various pathogens, toxic and harmful substances, and chemical residues. Due to the complexity and potential hazards of medical waste, it poses a serious threat to the environment and human health if not properly treated. When recycling medical waste, a roadside cart is required to ensure that the waste is collected safely and effectively.

[0003] The existing device has some drawbacks in use. For example, when the trolley collects waste liquid, it is necessary to connect the collection tank and the vacuum mechanism with a pipeline. The existing pipeline connection is to directly insert the pipeline into the outside of the pagoda connector. The direct insertion connection method lacks the necessary fixing mechanism, so the connection is not stable. When subjected to external force or vibration, the hose is easy to fall off the pagoda connector, resulting in connection failure. After the connection fails, the waste liquid will leak from the connection and cause environmental pollution. Utility Model Content

[0004] The purpose of this invention is to provide a medical fluid circuit trolley with quick-connect function, which solves the problem of poor connection stability between the pipeline and the pagoda connector due to the lack of a fixing mechanism when the pipeline is directly inserted into the outside of the pagoda connector.

[0005] This utility model provides the following technical solution: a medical infusion cart with quick-connect function, comprising:

[0006] The road platform trolley has casters fixedly connected to all four corners of its lower end face. A handrail is fixedly connected to one outer wall of the top of the road platform trolley. A placement slot is opened on the upper end face of the road platform trolley, in which two collection buckets are placed. A connecting pipe is fixedly connected to one side of the upper end face of each of the two collection buckets. The two connecting pipes are respectively connected to the corresponding collection buckets, and external threads are opened on the outer side of each of the two connecting pipes. A connecting block is threaded onto the outer side of one of the connecting pipes. The connecting block is connected to the corresponding collection bucket through the corresponding connecting pipe. A first pagoda connector and a second pagoda connector are fixedly connected to the upper end face of the connecting block. The first pagoda connector and the second pagoda connector are connected to the connecting block.

[0007] A placement box is fixedly connected to one side of the upper end face of the road vehicle. A connecting groove is provided on one side outer wall of the placement box, and a placement box is slidably connected in the connecting groove. A handle is fixedly connected to one side outer wall of the placement box.

[0008] A vacuum mechanism is provided on the trolley and the placement box;

[0009] A connecting component, disposed on a connecting block, is used to connect a collection tank and a vacuum mechanism.

[0010] In the above solution, medical staff can easily push the trolley with the handrail and use the flexibility of the casters to quickly move the entire device to wards, operating rooms or other locations where waste liquid needs to be treated. The vacuum mechanism can efficiently suck the waste liquid into the collection tank, avoiding splashing or leakage, thereby reducing the risk of environmental pollution and cross-infection. The connecting components make the connection between the collection tank and the vacuum mechanism simple and quick.

[0011] As a preferred embodiment of the above technical solution, the connecting assembly includes mounting blocks fixedly connected to the four corners of the upper surface of the connecting block, and two horizontally adjacent mounting blocks are slidably connected to the inner sides of each mounting block. A first connecting hose is detachably connected to the outer side of the first pagoda connector, and the end of the first connecting hose away from the first pagoda connector is detachably connected to the connection point of the vacuum mechanism. A second connecting hose is detachably connected to the outer side of the second pagoda connector, and the end of the second connecting hose away from the second pagoda connector is the suction end.

[0012] In the above scheme, the moving rod slides inside the two mounting blocks in the same group, which can ensure the stability of the moving rod during the sliding process.

[0013] As a preferred embodiment of the above technical solution, the connecting assembly includes an auxiliary block fixedly connected to one end of two movable rods, a mating block fixedly sleeved on the outer side of the two movable rods away from the auxiliary block, and a movable block slidably sleeved on the outer side of the two movable rods away from the mating block. The mating block and the movable block are both disposed between two sets of vertically adjacent fixed blocks. The inner walls of the mating block and the movable block on opposite sides are provided with arc-shaped grooves corresponding to the positions of the first pagoda connector and the second pagoda connector.

[0014] In the above scheme, the arc-shaped grooves opened on the mating block and the moving block match the shapes of the first connecting hose and the second connecting hose. Since the arc-shaped grooves match the shapes of the connecting hoses, the pressure distribution on the connecting hoses is more uniform during the clamping process, reducing wear caused by excessive local pressure.

[0015] As a preferred embodiment of the above technical solution, the connecting assembly includes a support block, which is fixedly connected to the outer wall of the connecting block near the auxiliary block. A cam is provided between the movable block and the auxiliary block. The cam has two protruding ends, which are symmetrically arranged. A connecting shaft is rotatably connected to the inner side of the cam. The bottom end of the connecting shaft is fixedly connected to the upper end face of the support block. A movable block is fixedly connected to the lower end face of the cam, and the inner side of the movable block is rotatably sleeved on the outer side of the connecting shaft. A rotating rod is fixedly connected to one side of the movable block.

[0016] In the above scheme, since the cam can rotate around the connecting shaft, the thrust of the protrusion on the moving block can be changed by adjusting the angle of the cam, thereby achieving precise control of the clamping force.

[0017] As a preferred embodiment of the above technical solution, springs are sleeved on the outer sides of both moving rods, and both springs are disposed between the mating block and the moving block.

[0018] In the above scheme, when the moving block and the mating block are pushed by an external force, the spring is compressed and stores energy. Once the external force disappears, the spring releases the energy, pushing the moving block and the mating block back to their initial positions.

[0019] As a preferred embodiment of the above technical solution, a limit block is fixedly connected to the end of each of the two movable rods away from the auxiliary block.

[0020] In the above scheme, the limiting block prevents the moving rod from moving excessively when it moves along the fixed block.

[0021] As a preferred embodiment of the above technical solution, rubber protective pads are fixedly connected to the inner sides of each of the four arc-shaped grooves.

[0022] In the above solution, the rubber protective pad serves as a buffer layer, reducing the direct contact between the first and second connecting hoses and the corresponding two arc-shaped grooves, thereby reducing the wear of the first and second connecting hoses.

[0023] Compared with the prior art, the beneficial effects of this utility model are:

[0024] In this invention, after the first and second connecting hoses are fully inserted into the first and second pagoda connectors, rotating the rotating rod causes the cam to rotate along the connecting shaft. As the cam rotates, its two protruding ends gradually approach and contact the inner walls of the auxiliary block and the moving block on opposite sides, thereby pushing the auxiliary block and the moving block to move synchronously in opposite directions. The movement of the auxiliary block causes the moving rod to move along the fixed block, thereby driving the mating block to move towards the moving block. As the cam continues to rotate, the two arc-shaped grooves of the same set clamp the connection between the first and second connecting hoses and the first and second pagoda connectors. Since the two protruding ends of the cam contact the inner walls of the auxiliary block and the moving block on opposite sides, the cam receives sufficient friction to maintain its current position. This tight contact ensures that the cam will not loosen unexpectedly when the first and second connecting hoses are clamped. This tight contact effectively prevents the first and second connecting hoses from falling off the outside of the first and second pagoda connectors when subjected to external force or vibration, thereby avoiding the risk of waste liquid leakage due to connection failure. Attached Figure Description

[0025] Figure 1 A schematic diagram of the overall structure of a medical fluid circuit trolley with quick connection function;

[0026] Figure 2 A schematic diagram of the first explosive structure of a medical fluid circuit trolley with quick-connect function;

[0027] Figure 3 A schematic diagram of the connection component structure of a medical fluid circuit trolley with quick-connect function;

[0028] Figure 4 This is a schematic diagram of the second explosive structure of a medical fluid circuit trolley with quick-connect function.

[0029] In the diagram: 10. Trolley; 11. Casters; 12. Handrail; 13. Placement slot; 14. Collection bucket; 15. Pipe; 16. Connecting block; 17. First pagoda connector; 18. Second pagoda connector; 19. Placement box; 101. Connecting slot; 102. Placement box; 103. Vacuum mechanism; 104. Handle; 2. Connecting assembly; 201. Mounting block; 202. Moving rod; 203. First connecting hose; 204. Second connecting hose; 205. Auxiliary block; 206. Moving block; 207. Arc groove; 208. Support block; 209. Cam; 210. Connecting shaft; 211. Movable block; 212. Rotating rod; 213. Mating block; 30. Spring; 40. Limiting block; 50. Rubber protective pad. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0031] Example

[0032] like Figures 1-4 As shown, this utility model provides a technical solution: a medical fluid circuit trolley 10 with quick-connect function, comprising: a circuit trolley 10, with universal wheels 11 fixedly connected to the four corners of the lower end face of the circuit trolley 10, a handrail 12 fixedly connected to the outer wall of one side of the top of the circuit trolley 10, a placement groove 13 opened on the upper end face of the circuit trolley 10, two collection buckets 14 placed in the placement groove 13, a connecting pipe 15 fixedly connected to one side of the upper end face of each of the two collection buckets 14, the two connecting pipes 15 respectively communicating with the corresponding collection buckets 14, and both connecting pipes 15 having external threads on their outer sides, one of the connecting pipes 15 having a connecting block 16 threadedly connected to the outer side of the external thread, the connecting block 16 communicating with the corresponding collection bucket 14 through the corresponding connecting pipe 15, a first pagoda connector 17 and a second pagoda connector 18 fixedly connected to the upper end face of the connecting block 16, the first pagoda connector 17 and the second pagoda connector 18 communicating with the connecting block 16; and a placement box 19. 19 is fixedly connected to one side of the upper end face of the trolley 10. A connecting groove 101 is opened on one side outer wall of the placement box 19. A placement box 102 is slidably connected in the connecting groove 101. A handle 104 is fixedly connected to one side outer wall of the placement box 102. A vacuum mechanism 103 is set on the trolley 10 and the placement box 19. A connecting component 2 is set on the connecting block 16. The connecting component 2 is used to connect the collection bucket 14 and the vacuum mechanism 103. In actual use, the trolley 10 is pushed by the handle 12. The trolley 10 can be moved to the required position by the casters 11. Before the collection bucket 14 is connected to the vacuum mechanism 103 through the connecting component 2, the connecting block 16 is screwed into the outside of the tube 15. After the connecting block 16 is tightened, the collection bucket 14 is connected to the vacuum mechanism 103 using the connecting component 2. As needed, the vacuum mechanism 103 is activated to suck the waste liquid into the collection bucket 14 through the vacuum mechanism 103.

[0033] As one implementation method in this embodiment, such as Figure 1 , Figure 3 and Figure 4As shown, the connecting assembly 2 includes mounting blocks 201 fixedly connected to the four corners of the upper surface of the connecting block 16. Moving rods 202 are slidably connected to the inner sides of two horizontally adjacent mounting blocks 201. A first connecting hose 203 is detachably connected to the outer side of the first pagoda connector 17. The end of the first connecting hose 203 away from the first pagoda connector 17 is detachably connected to the vacuum mechanism 103. A second connecting hose 204 is detachably connected to the outer side of the second pagoda connector 18. The end of the second connecting hose 204 away from the second pagoda connector 18 is the suction end. The connecting assembly 2 includes auxiliary blocks 205 fixedly connected to one end of the two moving rods 202. The outer sides of the ends of the two moving rods 202 away from the auxiliary blocks 205 are fixedly sleeved. The system includes a mating block 213. Two movable rods 202 have a movable block 206 slidably sleeved on their outer sides away from the mating block 213. Both the mating block 213 and the movable block 206 are positioned between two sets of vertically adjacent fixed blocks. Arc-shaped grooves 207 are formed on the inner walls of the mating block 213 and the movable block 206, corresponding to the positions of the first pagoda connector 17 and the second pagoda connector 18. The connecting component 2 includes a support block 208, which is fixedly connected to the outer wall of the connecting block 16 near the auxiliary block 205. A cam 209 is provided between the movable block 206 and the auxiliary block 205. The cam 209 has two symmetrically arranged protruding ends. A connecting shaft 210 is rotatably connected to the inner side of the cam 209. The bottom end of the connecting shaft 210 is fixedly connected to the upper end face of the support block 208. A movable block 211 is fixedly connected to the lower end face of the cam 209, and the inner side of the movable block 211 is rotatably sleeved on the outer side of the connecting shaft 210. A rotating rod 212 is fixedly connected to one side of the movable block 211. Springs 30 are sleeved on the outer sides of the two moving rods 202, and the two springs 30 are both set between the mating block 213 and the moving block 206. A limit block 40 is fixedly connected to the end of the two moving rods 202 away from the auxiliary block 205. Rubber protective pads 50 are fixedly connected to the inner sides of the four arc-shaped grooves 207. In specific use, the first connecting hose 203 and the second connecting hose 204 are placed in the placement box 102 before use. Therefore, when the first connecting hose 203 is needed, the second connecting hose 204 is placed in the placement box 102. When connecting hose 203 and the second connecting hose 204, pull handle 104 to move placement box 102 along connection groove 101 until the first connecting hose 203 and the second connecting hose 204 can be removed. After the first connecting hose 203 and the second connecting hose 204 are removed, push handle 104 to move placement box 102 along connection groove 101 until placement box 102 returns completely to its original position. Detachably connect one end of the first connecting hose 203 to the outside of the first pagoda connector 17, and detachably connect the other end to the connection point of vacuum mechanism 103. Similarly, detachably connect one end of the second connecting hose 204 to the outside of the second pagoda connector 18, with the other end serving as the suction end.After the first connecting hose 203 and the second connecting hose 204 are fully inserted into the outer sides of the corresponding first pagoda connector 17 and second pagoda connector 18, the rotating rod 212 is rotated. The rotation of the rotating rod 212 drives the movable block 211 to make the cam 209 rotate around the connecting shaft 210. As the cam 209 rotates, its two protruding ends gradually approach and contact the inner walls of the opposite sides of the auxiliary block 205 and the moving block 206, causing the auxiliary block 205 and the moving block 206 to move synchronously in opposite directions. The movement of the auxiliary block 205 causes the moving rod 202 to move along the fixed block, thereby driving the mating block 213 towards the moving block 206. The moving limit block 40 prevents the moving rod 202 from moving excessively when moving along the fixed block. Due to the opposing movement of the mating block 213 and the moving block 206, the spring 30 between the mating block 213 and the moving block 206 is compressed. As the cam 209 continues to rotate, the two arc-shaped grooves 207 of the same set clamp the connection between the first connecting hose 203 and the second connecting hose 204 and the first pagoda connector 17 and the second pagoda connector 18, respectively, thereby clamping the first connecting hose 203 and the second connecting hose 204. When the first connecting hose 203 and the second connecting hose 204 are clamped, due to the two protruding ends of the cam 209... By contacting the inner walls of the auxiliary block 205 and the moving block 206 on their respective sides, the cam 209 receives sufficient friction to maintain its current position. This close contact ensures that the cam 209 will not accidentally loosen when the first connecting hose 203 and the second connecting hose 204 are clamped. When the arcuate groove 207 clamps the first connecting hose 203 and the second connecting hose 204, the rubber protective pad 50 acts as a buffer layer, reducing the direct contact between the first connecting hose 203 and the second connecting hose 204 and the corresponding two arcuate grooves 207, thereby reducing the wear of the first connecting hose 203 and the second connecting hose 204. To clamp the connections between the first connecting hose 203 and the second connecting hose 204 and the first pagoda connector 17 and the second pagoda connector 18, simply rotate the rotating rod 212 in the opposite direction to rotate the cam 209 back to its initial position. As the cam 209 rotates in the opposite direction, its two protruding ends gradually cease contact with the inner walls of the auxiliary block 205 and the moving block 206. At this point, the spring 30 releases its compressive force, causing the mating block 213 and the moving block 206 to move in opposite directions until they reach their initial positions. The movement of the mating block 213, via the moving rod 202, moves the auxiliary block 205 to its initial position.

[0034] Working principle: The handrail 12 pushes the trolley 10, which can be moved to the required position via the casters 11. Before the collection bucket 14 is connected to the vacuum mechanism 103 via the connecting assembly 2, the connecting block 16 is screwed into the outside of the tube 15. After the connecting block 16 is tightened, the first connecting hose 203 and the second connecting hose 204 need to be taken out from the placement box 102. The first connecting hose 203 and the second connecting hose 204 are placed in the placement box 102 before use. Therefore, when the first connecting hose 203 and the second connecting hose 204 need to be used, the handle 104 needs to be pulled to move the placement box 102 along the connecting groove 101 until the first connecting hose 203 and the second connecting hose 204 can be taken out. After removing the first connecting hose 203 and the second connecting hose 204, push the handle 104 to move the placement box 102 along the connecting groove 101 until the placement box 102 is completely returned to its original position. Detachably connect one end of the first connecting hose 203 to the outside of the first pagoda connector 17, and detachably connect the other end to the connection point of the vacuum mechanism 103. Similarly, detachably connect one end of the second connecting hose 204 to the outside of the second pagoda connector 18, with the other end serving as the suction end. After the first connecting hose 203 and the second connecting hose 204 are fully inserted into the corresponding outside of the first pagoda connector 17 and the second pagoda connector 18, rotate the rotating rod 212. The rotation of the rotating rod 212 drives the movable block 211 to... Wheel 209 rotates along connecting shaft 210. As cam 209 rotates, its two protruding ends gradually approach and contact the inner walls of the auxiliary block 205 and moving block 206 on opposite sides, causing the auxiliary block 205 and moving block 206 to move synchronously in opposite directions. The movement of auxiliary block 205 causes moving rod 202 to move along fixed block, thereby driving mating block 213 to move towards moving block 206. Limiting block 40 prevents moving rod 202 from over-moving when moving along fixed block. Due to the opposite movement of mating block 213 and moving block 206, spring 30 between mating block 213 and moving block 206 is compressed. As cam 209 continues to rotate, the two arc-shaped grooves 207 in the same set clamp the first... The connection points between the connecting hoses 203 and 204 and the first pagoda connector 17 and 18 clamp the first connecting hose 203 and 204. When the first connecting hose 203 and 204 are clamped, the cam 209 receives sufficient friction due to the two protruding ends contacting the inner walls of the auxiliary block 205 and the moving block 206 respectively, thus maintaining its current position. This tight contact ensures that the cam 209 will not accidentally loosen when the first connecting hose 203 and 204 are clamped. When the arc groove 207 clamps the first connecting hose 203 and 204, the rubber protective pad 50 acts as a buffer layer.This reduces the direct contact between the first connecting hose 203 and the second connecting hose 204 and the corresponding two arc-shaped grooves 207, thereby reducing the wear of the first connecting hose 203 and the second connecting hose 204. If necessary, the vacuum mechanism 103 is activated to draw waste liquid into the collection bucket 14 through the suction end of the second connecting hose 204. After the waste liquid is collected, the vacuum mechanism 103 is closed. At this time, the rotating rod 212 is rotated in the opposite direction to make the cam 209 rotate back to its initial position. When the cam 209 rotates in the opposite direction, the two protruding ends of the cam 209 gradually stop contacting the inner walls of the auxiliary block 205 and the moving block 206. At this time, the spring 30 releases its compressive force, causing the mating block 213 and the moving block... Move block 206 in the opposite direction until it reaches the initial position. The movement of mating block 213 drives auxiliary block 205 to the initial position via moving rod 202. When mating block 213 and moving block 206 reach the initial position, they no longer clamp the first connecting hose 203 and the second connecting hose 204. At this time, pull one end of the first connecting hose 203 and the second connecting hose 204 out from the outside of the first pagoda connector 17 and the second pagoda connector 18, and remove the other end of the first connecting hose 203 from the connection of vacuum mechanism 103. Finally, pull handle 104 to open placement box 102, put the removed first connecting hose 203 and the second connecting hose 204 into placement box 102, and finally push placement box 102 back to its original position.

[0035] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A medical fluid line cart (10) having a quick connect function, characterized by, include: A road trolley (10) has casters (11) fixedly connected to the four corners of its lower end face. A handrail (12) is fixedly connected to the outer wall of one side of the top of the road trolley (10). A placement slot (13) is opened on the upper end face of the road trolley (10). Two collection buckets (14) are placed in the placement slot (13). A connecting pipe (15) is fixedly connected to one side of the upper end face of each of the two collection buckets (14). The two connecting pipes (15) are respectively connected to the corresponding collection buckets (14). Both of the two connecting pipes (15) are provided with external threads on their outer sides. One of the connecting pipes (15) is connected to a connecting block (16) through the external thread. The connecting block (16) is connected to the corresponding collection bucket (14) through the corresponding connecting pipe (15). The upper end face of the connecting block (16) is fixedly connected with a first pagoda connector (17) and a second pagoda connector (18). The first pagoda connector (17) and the second pagoda connector (18) are connected to the connecting block (16). Placement box (19) is fixedly connected to one side of the upper end face of the road vehicle (10). A connecting groove (101) is provided on one side outer wall of the placement box (19). A placement box (102) is slidably connected in the connecting groove (101). A handle (104) is fixedly connected to one side outer wall of the placement box (102). A vacuum mechanism (103) is provided on the road vehicle (10) and the placement box (19); A connecting component (2) is disposed on a connecting block (16) and is used to connect a collection bucket (14) and a vacuum mechanism (103).

2. The medical fluid path cart (10) with quick connection function according to claim 1, characterized in that: The connecting assembly (2) includes mounting blocks (201) fixedly connected to the four corners of the upper surface of the connecting block (16). The inner sides of two horizontally adjacent mounting blocks (201) are slidably connected to moving rods (202). The outer side of the first pagoda connector (17) is detachably connected to a first connecting hose (203). The end of the first connecting hose (203) away from the first pagoda connector (17) is detachably connected to the connection point of the vacuum mechanism (103). The outer side of the second pagoda connector (18) is detachably connected to a second connecting hose (204). The end of the second connecting hose (204) away from the second pagoda connector (18) is the suction end.

3. The medical fluid path cart (10) with quick connect functionality of claim 2, wherein: The connecting component (2) includes an auxiliary block (205) fixedly connected to one end of two moving rods (202). A mating block (213) is fixedly sleeved on the outer side of the two moving rods (202) away from the auxiliary block (205). A moving block (206) is slidably sleeved on the outer side of the two moving rods (202) away from the mating block (213). The mating block (213) and the moving block (206) are both located between two sets of vertically adjacent fixed blocks. Arc-shaped grooves (207) are opened on the inner walls of the mating block (213) and the moving block (206) on opposite sides, corresponding to the positions of the first pagoda connector (17) and the second pagoda connector (18).

4. The medical fluid path cart (10) with quick connect functionality of claim 3, wherein: The connecting component (2) includes a support block (208), which is fixedly connected to the outer wall of the connecting block (16) near the auxiliary block (205). A cam (209) is provided between the moving block (206) and the auxiliary block (205). The cam (209) has two protruding ends, which are symmetrically arranged. A connecting shaft (210) is rotatably connected to the inner side of the cam (209). The bottom end of the connecting shaft (210) is fixedly connected to the upper end face of the support block (208). A movable block (211) is fixedly connected to the lower end face of the cam (209). The inner side of the movable block (211) is rotatably sleeved on the outer side of the connecting shaft (210). A rotating rod (212) is fixedly connected to one side of the movable block (211).

5. The medical fluid path cart (10) having a quick connect function according to claim 3, characterized in that: Springs (30) are sleeved on the outer sides of both moving rods (202), and both springs (30) are located between the mating block (213) and the moving block (206).

6. The medical fluid path cart (10) with quick connect functionality of claim 2, wherein: Both of the moving rods (202) are fixedly connected to a limit block (40) at the end away from the auxiliary block (205).

7. The medical fluid path cart (10) having quick connect functionality of claim 3, wherein: Rubber protective pads (50) are fixedly connected to the inner sides of the four arc-shaped grooves (207).

Images