Infusion apparatus wheel clamp assembling device

Abstract

The utility model discloses an infusion apparatus wheel clamp assembling device. According to the scheme, the device comprises a control unit on a fixed plate, and the control unit is connected with an upper clamping unit with a driving end, a wheel feeding unit and a discharging unit; the leather hose groove has a degree of freedom in the Z-axis direction in the upper clamping unit; the wheel feeding unit comprises a wheel releasing structure and a wheel pushing structure and acts on the rolling wheels, and the rolling wheels have the freedom degree in the X-axis direction. According to the scheme, automation of infusion apparatus wheel clamp assembling can be achieved, the production efficiency of a production line is improved, and the labor burden is relieved.

Description

Technical Field

[0001] The present invention relates to the field of medical device production equipment, and in particular to an infusion set wheel clamp assembly device. Background Art

[0002] The infusion set used clinically has an infusion set wheel clamp composed of a roller and a leather tube groove. The bottom of the leather tube groove is inclined, and the infusion strap runs through the leather tube groove. When the roller is rolled, the roller squeezes the infusion strap, and the cavity of the infusion strap becomes smaller. By controlling the change of this cavity, medical staff can achieve the purpose of regulating the infusion flow.

[0003] At present, the common infusion set wheel clamps in hospitals are still assembled manually, which requires the operator to align the roller with the roller entrance on the leather tube groove and press the roller hard with his hand until the roller is pressed into the leather tube groove. Manual assembly has low production efficiency, and long-term pressing actions can easily cause strain on the operator's hand joints.

[0004] Therefore, there is a need for a device that can replace manual pressing with automation, reduce the labor burden, and improve the production efficiency of the production line. Summary of the invention

[0005] In order to solve the above problems, the present invention provides an infusion set wheel clamp assembly device, which can realize the automation of infusion set wheel clamp assembly, improve production line production efficiency, and reduce labor burden.

[0006] To achieve the above-mentioned purpose, the technical solution adopted in this scheme is: an infusion set wheel clamp assembly device, comprising a control unit on a fixed plate, wherein the control unit is respectively connected to an upper clamp unit with a driving end, a feeding wheel unit and a discharging unit;

[0007] The leather hose groove has a degree of freedom in the Z-axis direction in the upper clamping unit;

[0008] The wheel sending unit comprises a wheel releasing structure and a wheel pushing structure, which acts on the roller, and the roller has a degree of freedom in the X-axis direction.

[0009] Furthermore, the wheel releasing structure includes a wheel entry bin and a wheel entry baffle fixed on the bracket, the wheel entry baffle has freedom in the Y-axis direction and is connected to the bottom of the second driving end, and the pushing wheel structure is arranged below the second driving end.

[0010] Furthermore, the push wheel structure includes a push rod below the wheel compartment, the push rod is connected to the third driving end and fixed through a base, and has freedom in the X-axis direction.

[0011] Furthermore, the upper clamping unit includes a first driving end and a clamping push seat.

[0012] Furthermore, the discharging unit includes a raising platform at the bottom, and the fourth driving end fixed on the raising platform is vertically connected to and acts on the fifth driving end. The fifth driving end has freedom in the Y-axis direction and acts on the clamping claw connected to the connecting plate, and the clamping claw has freedom in the X-axis direction.

[0013] Furthermore, the control unit includes a control cabinet and a pedal, and the control cabinet includes a switch, an adjusting knob, an adjusting knob and a barometer.

[0014] Furthermore, the control cabinet is connected to the first driving end through a first pipe, the second driving end through a second pipe, the third driving end through a third pipe; the fourth driving end through a fourth pipe; the fifth driving end through a fifth pipe, and the sixth pipe through the clamp.

[0015] Furthermore, the first driving end, the second driving end, the third driving end, the fourth driving end and the fifth driving end are cylinders.

[0016] Furthermore, the fixing plate is a double-layer plate stacking structure, including a first fixing plate and a second fixing plate.

[0017] Furthermore, the first fixed plate and the positioning frame surround the raised layer and are arranged side by side with the discharge unit above the discharge port and the feeding wheel unit on the other side. The control unit is located above the positioning frame and the upper clamping unit is located below the positioning frame.

[0018] The fixed plate provided in this solution allows the assembly machine to be moved at any time according to the needs of the production line, which is very flexible;

[0019] The control unit provided in this solution can change the use mode of the device. The setting of this structure can be adjusted to full-automatic or semi-automatic mode according to the proficiency of different operators, which is more humane;

[0020] The combination of the upper clamping unit and the wheel feeding unit provided in this solution can realize the automation of the infusion pump wheel clamp assembly, and the assembly of the wheel clamp assembly is completed through the device, thereby improving the production efficiency of the production line and reducing the labor burden. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of an infusion set wheel clamp assembly device;

[0022] Figure 2 is a schematic diagram of the upper clamping unit;

[0023] Figure 3 is a schematic diagram of the wheel-feeding unit;

[0024] Figure 4 It is a schematic diagram of the discharging unit.

[0025] in:

[0026] 1. Fixed plate; 11. First fixed plate; 111. Positioning frame; 112. Raised layer; 113. Discharging port; 12. Second fixed plate; 121. First through hole; 122. Second through hole;

[0027] 2. Control unit; 21. Control cabinet; 211. Switch; 212. Adjustment knob; 213. Operation panel; 214. Barometer; 22. Pedal;

[0028] 3. Upper clamping unit; 31. First driving end; 311. First pipeline; 32. Push clamp seat;

[0029] 4. wheel delivery unit; 41. wheel release structure; 411. bracket; 412. wheel entry chamber; 4121. wheel entry port; 413. wheel entry baffle; 414. second drive end; 4141. second pipeline; 42. wheel pusher structure; 421. push rod; 422. third drive end; 4221. third pipeline; 4222. base;

[0030] 5. Discharging unit; 51. Heightening platform; 52. Fourth driving end; 521. Fourth pipeline; 53. Fifth driving end; 531. Fifth pipeline; 54. Connecting plate; 55. Clamping claw; 551. Sixth pipeline;

[0031] 6. Leather hose groove;

[0032] 7. Roller. DETAILED DESCRIPTION

[0033] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0034] Embodiment 1:

[0035] An infusion set wheel clamp assembly device, such as Figure 1-4 As shown, it includes a control unit 2 on a fixed plate 1, which is respectively connected to an upper clamping unit 3, a feeding wheel unit 4, and a discharging unit 5.

[0036] like Figure 1 As shown, the fixed plate 1 is a double-layer plate stacking structure, including a first fixed plate 11 and a second fixed plate 12. The first fixed plate 11 includes a positioning frame 111, an increased layer 112 and a discharge port 113. The positioning frame 111 is arranged in the middle of the increased layer 112 and the discharge port 113. One long side of the second fixed plate 12 is close to one side of the increased layer 112 and the discharge port 113, and there is a gap between the first fixed plate 11 for placing and passing the pipeline. The second fixed plate 12 includes a first through hole 121 and a second through hole 122. The first through hole 121 is used for the passage of the pipeline. In this embodiment, the screw passes through the second through hole 122 to fix the second fixed plate 12 to the first fixed plate 11.

[0037] The fixed plate 1 provided in this solution enables the assembly machine to be moved at any time according to the needs of the production line, which is very flexible.

[0038] The first fixing plate 11 further includes a control unit 2 , a wheel feeding unit 4 and a material discharging unit 5 , and the upper clamping unit 3 is fixed on the second fixing plate 12 .

[0039] like Figure 1 As shown, the control unit 2 includes a control cabinet 21 and a pedal 22. The control cabinet 21 includes a switch 211, a regulating button 212, an operating panel 213 and a barometer 214.

[0040] The control unit 2 provided in this solution can change the use mode of the device. The setting of this structure can be adjusted to a fully automatic or semi-automatic mode according to the proficiency of different operators, which is more humane.

[0041] Specifically, the switch 211 on the control cabinet 21 is turned on before use. When the operator of the device is a novice, the adjustment knob 212 is rotated to adjust the use mode of the device to the semi-automatic mode. In the semi-automatic mode, the operator needs to step on the pedal 22 to trigger the device before each cycle of work; when the operator of the device is a skilled worker, the adjustment knob 212 is rotated to adjust the use mode of the device to the full-automatic mode. In the full-automatic mode, the speed is adjusted to an appropriate value through the operation panel 213, and the device will perform the working cycle of each unit according to the data value.

[0042] In the prior art, common infusion set wheel clamps are still assembled manually, requiring the operator to align the roller with the roller entrance on the leather tube groove and press the roller with force until the roller is pressed into the leather tube groove. Manual assembly has low production efficiency, and long-term pressing actions can easily cause strain on the operator's hand joints.

[0043] The combination of the upper clamping unit 3 and the wheel feeding unit 4 provided in this solution can realize the automation of the assembly of the wheel clamp of the infusion pump, and the assembly of the wheel clamp assembly is completed through the device, thereby improving the production efficiency of the production line and reducing the labor burden.

[0044] like Figure 2 As shown, the upper clamping unit 3 includes a first driving end 31 and a clamping push seat 32 , the first driving end 31 is connected to the control cabinet 21 via a first pipe 311 , and the clamping push seat 32 has a degree of freedom in the Z-axis direction.

[0045] In this embodiment, the first driving end may be a servo motor or a cylinder or other device that can drive the pusher to move in the Z-axis direction. In this embodiment, the first driving end 31 is a cylinder, and the first pipe 311 is ventilated to control the first driving end 31.

[0046] Specifically, the leather hose groove 6 is placed in the pushing seat, and the control cabinet 21 controls the first driving end 31 to push the pushing clamp seat 32 to move toward the feeding wheel unit 4. When the stroke of the first driving end 31 is paused, the pushing seat moves into the positioning frame 111, and the opening of the leather hose groove 6 is aligned with the feeding wheel unit 4.

[0047] The wheel sending unit 4 is on the left side of the positioning frame 111. Figure 3 As shown, it includes a wheel placing structure 41 and a wheel pushing structure 42. The wheel placing structure 41 includes a wheel entry chamber 412 and a wheel entry baffle 413 fixed on a bracket 411. The bracket 411 is fixed on the first fixed plate 11. The wheel entry chamber 412 is inclined by 30 to 50 degrees, with an upper end being a wheel entry port 4121 and a lower end being a wheel exit port. The wheel entry baffle 413 has a degree of freedom in the Y-axis direction. The wheel entry baffle 413 blocks the wheel exit port and is connected to the bottom of the second driving end 414, which is suspended and fixed on the bracket 411. The second driving end 414 is connected to the control cabinet 21 through a second pipe 4141.

[0048] The push wheel structure 42 includes a push rod 421 below the wheel inlet bin 412, and the push rod 421 is connected to the third driving end 422 and fixed on the first fixed plate 11 through a base 4222, and has freedom in the X-axis direction. The third driving end 422 is connected to the control cabinet 21 through a third pipe 4221.

[0049] In this embodiment, the wheel intake compartment 412 is inclined at 45°, the second drive end 414 and the third drive end 422 are cylinders, the ventilation in the second pipe 4141 controls the second drive end 414, and the ventilation in the third pipe 4221 controls the third drive end 422.

[0050] Specifically, the roller 7 enters the wheel inlet compartment 412 from the wheel inlet opening 4121, and the roller 7 rolls downward by inertia, and stops moving after touching the wheel inlet baffle 413. The second driving end 414 drives the wheel inlet baffle 413 to move upward, and after the roller 7 falls, the second driving end 414 drives the wheel inlet baffle 413 to recover, and the roller 7 falls beside the wheel inlet slot opening of the leather tube slot 6;

[0051] The third driving end 422 drives the push rod 421 to move toward the hose groove 6, and the push rod 421 pushes the roller 7 into the hose groove 6 and restores the roller 7 to the initial position, and the wheel clamp assembly is assembled.

[0052] The right side of the positioning frame 111 is the discharging unit 5. Figure 4As shown, the discharging unit 5 includes a bottom raising platform 51, a fourth driving end 52 fixed on the raising platform 51 is vertically connected and acts on a fifth driving end 53, and the fifth driving end 53 acts on a clamping claw 55 connected to a connecting plate 54 and has a degree of freedom in the Y-axis direction. The clamping claw 55 has a degree of freedom in the X-axis direction;

[0053] That is, in this embodiment, the combination of the fourth driving end 52 and the fifth driving end 53 enables the clamping jaw 55 to have both X-axis and Y-axis degrees of freedom.

[0054] The fourth driving end 52 is connected to the control cabinet 21 via a fourth pipe 521, the fifth driving end 53 is connected to the control cabinet 21 via a fifth pipe 531, and the clamp 55 is connected to the control cabinet 21 via a sixth pipe 551. In this embodiment, the fourth driving end 52 and the fifth driving end 53 are both cylinders, the fourth driving end 52 is controlled by ventilation in the fourth pipe 521, and the fifth driving end 53 is controlled by ventilation in the fifth pipe 531.

[0055] Specifically, in the initial position, the clamping jaw 55 is located above the discharge port 113, and the fifth driving end 53 drives the clamping jaw to move toward the assembled wheel clamp assembly. The travel of the fifth driving end 53 is paused, and the clamping jaw 55 reaches above the wheel clamp assembly. The fourth driving end 52 drives the fifth driving end 53 to move the clamping jaw 55 downward in conjunction with the clamping jaw 55 until the clamping jaw 55 grabs the wheel clamp assembly and pauses.

[0056] The fourth driving end 52 drives the fifth driving end 53 to link the clamping jaw 55 to move upward and return to the initial position. The fifth driving end 53 drives the clamping jaw 55 to move toward the discharge port 113 and return to the initial position. The clamping jaw 55 releases the wheel clamp assembly, and the wheel clamp assembly leaves the production line from the discharge port 113.

[0057] The first driving end 31, the second driving end 414, the third driving end 422, the fourth driving end 52, the fifth driving end 53 and the pushing clamp 55 mentioned in this solution are all existing technologies, among which the first driving end 31, the second driving end 414, the fourth driving end 52 and the fifth driving end 53 can be directly purchased from MISUMI (China) Precision Machinery Trading Co., Ltd., and the model is the economical dual-axis cylinder E-MGCM12-10-NS; the third driving end 422 can be directly purchased from AirTac (China) Co., Ltd., and the model is the stainless steel mini cylinder MAJ25X50-30S; the clamp 55 can be directly purchased from Suzhou Junduo Robot Co., Ltd., and the model is the electric clamp 55EPG26-015. The cylinder and the clamp 55 are technical common sense well known to those skilled in the art, and will not be elaborated here.

[0058] When the operator of the device is a skilled worker, further explanation is given in combination with its use mechanism:

[0059] Before use, turn on the switch 211 on the control cabinet 21, rotate the adjustment knob 212 to adjust the use mode of the device to the full-automatic mode, adjust the speed to a suitable value through the operation panel 213, and start the device.

[0060] The operator simultaneously inserts the leather hose groove 6 into the material pushing seat and moves the roller 7 into the wheel inlet compartment 412 from the wheel inlet port 4121 .

[0061] The control cabinet 21 controls the driving end to push the clamping seat 32 to move toward the feeding wheel unit 4 , the first driving end 31 pauses, the pushing seat moves into the positioning frame 111 , and the opening of the leather tube groove 6 is aligned with the feeding wheel unit 4 .

[0062] The second driving end 414 drives the wheel-entry baffle 413 to move upwards. After the roller 7 falls, the second driving end 414 drives the wheel-entry baffle 413 back to the initial position, and the roller 7 falls beside the wheel-entry slot of the leather tube slot 6.

[0063] The third driving end 422 drives the push rod 421 to move toward the hose groove 6, and the push rod 421 pushes the roller 7 into the hose groove 6 and restores the roller 7 to the initial position, and the wheel clamp assembly is assembled.

[0064] The fifth driving end 53 drives the claw to move toward the assembled wheel clamp assembly, the travel of the fifth driving end 53 is paused, the clamping claw 55 reaches above the wheel clamp assembly, and the fourth driving end 52 drives the fifth driving end 53 to link the clamping claw 55 to move downward until the clamping claw 55 grabs the wheel clamp assembly and pauses.

[0065] The fourth driving end 52 drives the fifth driving end 53 to link the clamping jaw 55 to move upward and return to the initial position. The fifth driving end 53 drives the clamping jaw 55 to move toward the discharge port 113 and return to the initial position. The clamping jaw 55 releases the wheel clamp assembly, and the wheel clamp assembly leaves the production line from the discharge port 113.

[0066] In summary, the fixing plate 1 provided in the present application enables the assembly machine to be moved at any time according to the production line requirements, which is very flexible;

[0067] The control unit 2 provided in the present application can change the use mode of the device. The setting of the structure can be adjusted to a fully automatic or semi-automatic mode according to the proficiency of different operators, which is more humane;

[0068] The combination of the upper clamping unit 3 and the wheel feeding unit 4 provided in the present application can realize the automation of the assembly of the wheel clamp of the infusion pump, and the assembly of the wheel clamp assembly is completed through the device, thereby improving the production efficiency of the production line and reducing the labor burden.

[0069] The above implementation is only to illustrate the technical concept and features of this solution, and its purpose is to enable people familiar with this technology to understand the content of this solution and implement it accordingly, and it cannot be used to limit the protection scope of this solution. Any equivalent transformation or modification made according to the spirit of this solution should be included in the protection scope of this solution.

[0070] In the description of this scheme, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements.

[0071] For those skilled in the art, the specific meanings of the above terms in this solution can be understood according to specific circumstances.

[0072] It should be understood that the above-mentioned embodiments are merely illustrative and not restrictive. Without departing from the basic principles of the present solution, various obvious or equivalent modifications or substitutions that can be made by technicians in this field to the above details will be included in the protection scope of the present solution.

Claims

1. An infusion set wheel clamp assembly device, characterized in that: It comprises a control unit (2) on a fixed plate (1), wherein the control unit (2) is respectively connected to an upper clamping unit (3) with a driving end, a feeding wheel unit (4) and a discharging unit (5); The leather tube groove (6) has a degree of freedom in the Z-axis direction in the upper clamping unit (3); The wheel sending unit (4) comprises a wheel releasing structure (41) and a wheel pushing structure (42), and acts on a roller (7), wherein the roller (7) has a degree of freedom in the X-axis direction.

2. According to claim 1, the infusion set wheel clamp assembly device is characterized in that: The wheel releasing structure (41) comprises a wheel entry bin (412) and a wheel entry baffle (413) fixed on a bracket (411); the wheel entry baffle (413) has a degree of freedom in the Y-axis direction and is connected to the bottom of the second driving end (414); and the pushing wheel structure (42) is arranged below the second driving end (414).

3. The infusion set wheel clamp assembly device according to claim 2, characterized in that: The push wheel structure (42) comprises a push rod (421) below the wheel inlet compartment (412), wherein the push rod (421) is connected to the third driving end (422) and fixed via a base (4222), and has a degree of freedom in the X-axis direction.

4. The infusion set wheel clamp assembly device according to claim 1, characterized in that: The upper clamping unit (3) comprises a first driving end (31) and a clamping push seat (32).

5. The infusion set wheel clamp assembly device according to claim 1, characterized in that: The discharging unit (5) comprises a raised platform (51) at the bottom, a fourth driving end (52) fixed on the raised platform (51) is vertically connected to and acts on a fifth driving end (53), the fifth driving end (53) has a degree of freedom in the Y-axis direction and acts on a clamping jaw (55) connected to a connecting plate (54), and the clamping jaw (55) has a degree of freedom in the X-axis direction.

6. The infusion set wheel clamp assembly device according to claim 5, characterized in that: The control unit (2) comprises a control cabinet (21) and a pedal (22); the control cabinet (21) comprises a switch (211), an adjustment button (212), an operation panel (213) and a pressure gauge (214).

7. The infusion set wheel clamp assembly device according to claim 6, characterized in that: The control cabinet (21) is connected to the first drive end (31) through the first pipeline (311), the second pipeline (4141) is connected to the second drive end (414), the third pipeline (4221) is connected to the third drive end (422); the fourth pipeline (521) is connected to the fourth drive end (52); the fifth pipeline (531) is connected to the fifth drive end (53), and the sixth pipeline (551) is connected to the clamping jaw (55).

8. The infusion set wheel clamp assembly device according to claim 7, characterized in that: The first driving end (31), the second driving end (414), the third driving end (422), the fourth driving end (52), and the fifth driving end (53) are cylinders.

9. The infusion set wheel clamp assembly device according to claim 1, characterized in that: The fixing plate (1) is a double-layer plate stacking structure, comprising a first fixing plate (11) and a second fixing plate (12).

10. The infusion set wheel clamp assembly device according to claim 9, characterized in that: The first fixed plate (11) and the positioning frame (111) surround the raised layer (112) and are arranged side by side with the discharge unit (5) above the discharge port (113) and the feeding wheel unit (4) on the other side; the control unit (2) is located above the positioning frame (111) and the upper clamping unit (3) is located below.

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