Material taking device of dialyzer pipeline connector
By designing a dialyser pipeline joint material collection device including feeding, stopping and material extraction mechanism, the problems of low efficiency and complex structure of existing equipment are solved, and the accurate and efficient material extraction of joints and the avoidance of material leakage is achieved, thereby improving the improvement of the improvement of the joints. Automatic assembly efficiency.
Patent Information
- Application Number
- CN202421134973.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing dialyser pipeline joint material extraction equipment is inefficient and complex in structure, which is prone to material leakage problems.
A dialyzer pipeline joint material collection device including feeding mechanism, material barrier mechanism and material withdrawal mechanism is designed, and the material withdrawal mechanism is used to achieve disorder and disorder Orderly organized and accurate material collection of joints.
It realizes accurate and efficient material extraction of joints, simplifies the equipment structure, avoids material leakage, and improves the efficiency of automated assembly.
Smart Images
Figure CN222225230U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the dialyzer manufacturing field, in particular to a material taking device for a dialyzer pipeline joint. Background Art
[0002] The dialyzer includes hollow fibers, an outer shell, a sealing layer and end caps. It mainly utilizes the principle of a semipermeable membrane to introduce the blood and dialysate of a uremia patient into the dialyzer at the same time, allowing the two to flow in opposite directions in the dialysate chamber and the blood chamber. With the help of the solute gradient, osmotic gradient and water pressure gradient on both sides of the membrane, it can achieve the functions of removing blood toxins, replenishing blood nutrients and regulating blood pH.
[0003] Connectors are important parts for the assembly of medical dialysis tubing. Disordered connectors need to be sorted and then picked up for subsequent installation. In order to meet the needs of automated assembly of medical dialysis tubing equipment, the automatic pick-up device for connectors needs to be accurate and efficient.
[0004] The existing joint material taking equipment has the problems of low efficiency and complex structure. Therefore, it is necessary to provide a joint material taking device with accurate material taking, high efficiency and simple structure. Summary of the invention
[0005] The utility model aims to provide a simpler and more reliable material taking device for a medical dialysis pipeline joint, so as to solve the problem that the existing material taking device for a dialyzer pipeline joint has a complex structure, low efficiency and is prone to material leakage.
[0006] The utility model provides a material taking device for a dialyzer pipeline joint, which at least comprises: a material feeding mechanism, a material blocking mechanism and a material taking mechanism; wherein
[0007] The feeding mechanism comprises at least one vibrating disc, a straight vibrating disc and a discharge port for feeding the dialyzer pipeline connector, one end of the straight vibrating disc is connected to the vibrating disc, and the discharge port is located at the other end of the vibrating disc;
[0008] The material blocking mechanism at least comprises: a front baffle plate and a pressure plate located below the material outlet and arranged opposite to each other, a connecting plate connecting the baffle plate and the pressure plate, and a material blocking cylinder fixedly connected below the connecting plate;
[0009] The material taking mechanism at least comprises: a base plate, a sliding drive device fixedly connected to the base plate, a moving seat fixed on the sliding drive device, a lifting cylinder fixed on the moving seat, and a material taking clamp connected to the lifting cylinder and capable of grabbing a dialyzer pipeline connector.
[0010] Furthermore, the vibration disc has two vibration discs placed in parallel, and one end of the straight vibration disc is connected to the outlets of the two vibration discs.
[0011] Furthermore, the feeding mechanism also includes a top cover plate located above the discharge port.
[0012] Furthermore, a height of the front baffle in the vertical direction is lower than a height of the pressure plate in the vertical direction.
[0013] Furthermore, in the horizontal direction, compared with the front baffle and the pressure plate, the pressure plate is closer to the discharge port.
[0014] Furthermore, the material taking clamp is located above the moving seat.
[0015] Furthermore, the sliding drive device includes a slide rail fixed on the bottom plate, a telescopic cylinder, and a buffer connecting the telescopic cylinder and a moving seat, wherein the moving seat is fixed on the slide rail.
[0016] Furthermore, the material picking mechanism also includes a lifting guide shaft connected to the material picking clamping claw.
[0017] Furthermore, the lifting guide shaft is located on both sides of the lifting cylinder.
[0018] Furthermore, the number of the discharge ports is 6, and the number of the material taking clamps is also 6.
[0019] The utility model provides a simpler and more reliable medical dialysis pipeline joint material taking device, so as to solve the problems of complex structure, low efficiency and easy material leakage of the existing machine.
[0020] Based on the detailed description of the specific embodiments of the present invention in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other purposes, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:
[0022] Figure 1 The figure is a schematic diagram of the overall structure of a material taking device of a dialyzer pipe joint according to an embodiment of the utility model.
[0023] Figure 2 It is a structural schematic diagram of a feeding mechanism according to an embodiment of the utility model.
[0024] Figure 3 It is a structural schematic diagram of a material blocking mechanism according to an embodiment of the utility model.
[0025] Figure 4It is a structural schematic diagram of a material taking mechanism according to an embodiment of the utility model.
[0026] Figure 5 The utility model is a schematic diagram of a material blocking and pressing structure according to an embodiment of the utility model.
[0027] Description of the figure number:
[0028] 1 feeding mechanism, 11 vibrating disc, 12 straight vibrating disc, 13 discharging port, 14 top cover plate; 2 blocking mechanism, 21 front baffle plate, 22 pressing plate, 23 connecting plate, 24 blocking cylinder; 3 taking mechanism, 31 bottom plate, 32 slide rail, 33 buffer, 34 telescopic cylinder, 35 lifting cylinder, 36 lifting guide shaft, 37 moving seat, 38 taking claw. DETAILED DESCRIPTION
[0029] like Figure 1 As shown, the material taking device of the dialyzer pipeline joint of the utility model at least comprises: a feeding mechanism 1 , a material blocking mechanism 2 located below the feeding mechanism 1 , and a material taking mechanism 3 located beside the material blocking mechanism 2 .
[0030] like Figure 2 As shown, the feeding mechanism 1 at least comprises: two vibrating discs 11 for feeding the dialyzer pipe joints and placed in parallel, a straight vibrating disc 12, a discharge port 13, and a top cover plate 14. Among them, one end of the straight vibrating disc 12 is connected to the outlets of the two vibrating discs 11, and the discharge port 13 is located at the other end of the straight vibrating disc 12; the top cover plate 14 is located above the discharge port 13.
[0031] During operation, the disordered dialyzer pipe joints are put into the vibration plate container, and become orderly after being combed by the vibration disc 11, and enter the straight vibration plate 12 in order, and reach the discharge port 13 under the push of the straight vibration plate 12. When the material is in place, the position sensor at the material port responds and gives an arrival signal.
[0032] like Figure 3 and Figure 5 As shown, the material blocking mechanism 2 at least includes: a front baffle plate 21 and a pressing plate 22 which are located below the material outlet 13 and are arranged opposite to each other, a connecting plate 23 connecting the front baffle plate 21 and the pressing plate 22, and a material blocking cylinder 24 fixedly connected below the connecting plate 23. The vertical height of the front baffle plate 21 is lower than the vertical height of the pressing plate 22; in the horizontal direction, the front baffle plate 21 is closer to the material outlet 13 than the pressing plate 22.
[0033] When the dialyzer tubing connector reaches the discharge port 13, the blocking cylinder 24 extends, and the front baffle 21 blocks the material, leaving only one side of the dialyzer tubing connector exposed for easy grabbing. When the material needs to be taken, the blocking cylinder 24 retracts, and the front baffle 21 and the pressure plate 22 descend together. At this time, the first dialyzer tubing connector behind the front baffle 21 is taken away, and the second dialyzer tubing connector is pressed by the pressure plate 22 and cannot move forward. The position sensor at the discharge port 13 responds and gives an empty position signal, such as Figure 5 Then, the blocking cylinder 24 extends, the pressing plate 22 is lifted, and the dialysis line connector at the second position moves to the first position and is blocked by the blocking plate 21. At the same time, the sensor detects that the connector is in place, gives a corresponding signal, and enters the next cycle.
[0034] like Figure 4 As shown, the material picking mechanism 3 at least includes: a base plate 31, a sliding drive device fixedly connected to the base plate 31, a moving seat 37 fixed on the sliding drive device, a lifting cylinder 35 fixed on the moving seat 37, a lifting guide shaft 36 located on both sides of the lifting cylinder 35 and fixed on the moving seat 37, and a material picking clamp 38 located above the moving seat 37 and connected to the lifting guide shaft 36 and the lifting cylinder 35.
[0035] The sliding drive device includes a slide rail 32 fixed on the bottom 31 , a telescopic cylinder 34 located above the bottom plate 31 , and a buffer 33 connecting the telescopic cylinder 34 and a moving seat 37 , wherein the moving seat 37 is fixed on the slide rail 32 .
[0036] The telescopic cylinder 34 drives the moving seat 37 to move on the slide rail 32 and reach the discharge port 13 , and at the same time drives the lifting cylinder 35 and the material taking clamp 38 to move; the lifting cylinder 35 controls the lifting and lowering of the material taking clamp 38 .
[0037] After the connector reaches the discharge port 13, the material taking jaws 38 are closed and the connector is taken by the material taking jaws 38. After completion, the telescopic cylinder 34 is extended, and the slide rail 32 drives the material taking jaws 38 away from the discharge port 13. The lifting cylinder 35 is extended to transport the connector away, waiting for other automated equipment to take away the material, and the dialysis pipeline assembly is completed.
[0038] In this embodiment, there are six discharge ports 13 and six material taking clamping claws 38 .
[0039] The joints are common joints or tee joints.
[0040] The specific action process of the material taking device of the entire dialyzer pipeline joint is as follows:
[0041] First, the vibration disc 11 in the feeding mechanism 1 organizes the disordered joints, so that the joints entering the straight vibration disc 12 become uniform and orderly, and reach the discharge port 13. Due to the thrust given by the straight vibration disc 12, the joints have a tendency to push forward, and need to be blocked by the blocking mechanism 2. The blocking mechanism can release the materials in batches and pass the joints to the material taking mechanism 3 in an orderly manner.
[0042] When the joint reaches the position of the discharge port 13, the material blocking cylinder 24 extends, and the front baffle 21 blocks the material, leaving only one side of the joint head exposed for easy grabbing. When it is necessary to pick up the material, first the material picking claw 38 of the picking mechanism 3 opens, and approaches the material under the push of the telescopic cylinder 34, and closes the material picking claw 38 to grab the end of the joint. Then the material blocking cylinder 24 retracts, and the front baffle 21 and the pressure plate 22 descend together. At this time, the first joint behind the front baffle 21 is taken away, and the second joint is pressed by the pressure plate 22 and cannot move forward. The position sensor at the material port 13 responds and gives an empty position signal, as shown in the attached figure. Figure 5 Then, the blocking cylinder 24 extends, the pressing plate 22 is lifted, and the joint at the second position moves to the first position and is blocked by the front baffle 21. At the same time, the sensor detects that the joint is in place, gives a signal of being in place, and enters the next material taking cycle.
[0043] When the material taking mechanism 3 takes the material, the material taking clamp 38 is first opened, the telescopic cylinder 34 is retracted, and the slide rail 32 drives the material taking clamp 38 to approach the material outlet 13. Then the telescopic cylinder 34 is closed, and the material taking clamp 38 clamps the joint. After the joint is clamped firmly, the telescopic cylinder 34 is extended, and the material taking mechanism is away from the material outlet 13. The material taking is completed, and the lifting cylinder 35 is extended to transport the joint away. Wait for other automated equipment to take the material away and complete the dialysis pipeline assembly.
[0044] The utility model provides a simpler and more reliable medical dialysis pipeline joint material taking device, so as to solve the problems of complex structure, low efficiency and easy material leakage of the existing machine.
[0045] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived from the contents disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.
Claims
1. A material taking device for a dialyzer pipe joint, characterized in that: At least include: feeding Mechanism (1), material blocking mechanism (2) and material taking mechanism (3); wherein The feeding mechanism (1) comprises at least one vibrating disc (11) for feeding the dialyzer pipe joint, a straight vibrating disc (12) and a discharge port (13), one end of the straight vibrating disc (12) is connected to the vibrating disc (11), and the discharge port (13) is located at the other end of the vibrating disc (11); The material blocking mechanism (2) comprises at least: a front baffle (21) and a pressure plate (22) located below the material outlet (13) and arranged opposite to each other, a connecting plate (23) connecting the baffle (21) and the pressure plate (22), and a material blocking cylinder (24) fixedly connected below the connecting plate (23); The material taking mechanism (3) comprises at least: a base plate (31), a sliding drive device fixedly connected to the base plate (31), a moving seat (37) fixed to the sliding drive device, a lifting cylinder (35) fixed to the moving seat (37), and a material taking clamp (38) connected to the lifting cylinder (35) and capable of grasping a dialyzer pipeline connector.
2. The material taking device of the dialyzer pipe joint according to claim 1, characterized in that: The vibrating disc (11) comprises two vibrating discs placed in parallel, and one end of the straight vibrating disc (12) is connected to the outlets of the two vibrating discs (11).
3. The material taking device of the dialyzer pipe joint according to claim 1, characterized in that: The feeding mechanism (1) further comprises a top cover plate (14) located above the discharge port (13).
4. The material taking device of the dialyzer pipe joint according to claim 1, characterized in that: The height of the front baffle plate (21) in the vertical direction is lower than the height of the pressing plate (22) in the vertical direction.
5. The material taking device of the dialyzer pipe joint according to claim 1, characterized in that: In the horizontal direction, compared with the front baffle plate (21) and the pressing plate (22), the pressing plate (22) is closer to the discharge port (13).
6. The material taking device of the dialyzer pipe joint according to claim 1, characterized in that: The material taking clamping claw (38) is located above the moving seat (37).
7. The material taking device of the dialyzer pipe joint according to claim 1, characterized in that: The sliding drive device comprises a slide rail (32) fixed on the base plate (31), a telescopic cylinder (34), and a buffer (33) connecting the telescopic cylinder (34) and a moving seat (37), wherein the moving seat (37) is fixed on the slide rail (32).
8. The material taking device of the dialyzer pipe joint according to claim 1, characterized in that: The material picking mechanism (3) also includes a lifting guide shaft (36) connected to the material picking clamping claw (38).
9. The material taking device of the dialyzer pipe joint according to claim 8, characterized in that: The lifting guide shaft (36) is located on both sides of the lifting cylinder (35).
10. The material taking device of the dialyzer pipe joint according to claim 1, characterized in that: The number of the material discharging ports (13) is 6, and the number of the material taking clamping claws (38) is also 6.