Cleaning mechanism for output end of medicine guiding device

Abstract

A medicine guiding device output end cleaning mechanism belongs to the technical field of medicine guiding devices and comprises a medicine guiding device body, a controller is arranged on the front side of the medicine guiding device body, a plurality of wires are arranged on the left side of the controller, an output end is arranged at the end of each wire, and a cleaning unit used for cleaning the output ends is arranged at the front end of the medicine guiding device body. Each cleaning unit comprises a bearing assembly, a motor frame is arranged above the bearing assembly, a motor is installed at the top end of the motor frame, the output end of the motor is connected with a driving rod, a driving pin is rotatably installed at the free end of the driving rod, a lifting base is movably arranged above the bearing assembly in the vertical direction, and a through groove is formed in the surface of the lifting base. The multi-output-end cleaning device can synchronously clean a plurality of output ends at a time, manual repeated cleaning is not needed, the maintenance and cleaning steps of follow-up equipment are omitted, the cleaning cloth can be flexibly detached and is convenient to clean and maintain, the cleaning cloth with different thicknesses can be positioned on the mounting plate, and practicability is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of medicine guiding devices, and particularly relates to a cleaning mechanism for the output end of a medicine guiding device. Background Art

[0002] The medicine guiding device can promote the transport of drug molecules from the outside of cells to the inside of cells, and has a good therapeutic effect on diseases. It is applicable to diseases such as endometritis, lumbar disc herniation, rheumatoid arthritis, etc., and can improve the adverse reactions such as swelling and pain in the local area of patients.

[0003] Refer to Figure 5 As shown in the figure, it is a commonly used medicine guiding device in the existing market, which has multiple output ends and can synchronously deliver medicine to multiple parts of a patient for treatment. However, after the output ends of the existing medicine guiding device are used, maintenance personnel need to specifically clean each output end, and the operation is relatively cumbersome. Content of the Utility Model

[0004] In view of the problems existing in the prior art that after the output ends of the existing medicine guiding device are used, maintenance personnel need to specifically clean each output end, and the operation is relatively cumbersome, etc., the utility model provides a cleaning mechanism for the output end of a medicine guiding device, which can synchronously clean multiple output ends at one time, without manual cleaning multiple times, saving the subsequent maintenance and cleaning steps of the equipment. Moreover, the cleaning cloth can be flexibly disassembled, which is convenient for cleaning and maintenance, and can also position cleaning cloths with different thicknesses at the installation plate, with stronger practicability. The specific technical solution is as follows:

[0005] A cleaning mechanism for the output end of a medicine guiding device includes a medicine guiding device main body, a controller is arranged on the front side of the medicine guiding device main body, several wires are arranged on the left side of the controller, an output end is arranged at the end of each wire, and a cleaning unit for cleaning the output end is arranged at the front end of the medicine guiding device main body;

[0006] The cleaning unit includes a supporting component, a motor frame is arranged above the supporting component, a motor is installed at the top end of the motor frame, the output end of the motor is connected with a driving rod, a driving pin is rotatably installed at the free end of the driving rod, a lifting seat is arranged to move vertically above the supporting component, a through groove is formed on the surface of the lifting seat, and the driving pin is slidably embedded in the through groove of the lifting seat.

[0007] In the above technical solution, the supporting component includes a supporting plate fixedly installed at the front end of the medicine guiding device main body, two limiting rods are vertically and symmetrically installed at the top end of the supporting plate, a moving block is slidably sleeved on each limiting rod, an installation plate is fixedly installed between the two moving blocks, and a cleaning cloth is detachably positioned at the front end of the installation plate.

[0008] In the above technical solution, the position of the cleaning cloth corresponds to the position of the output end.

[0009] In the above technical solution, the motor frame is fixedly installed at the top of the supporting plate, and the lifting seat is fixedly installed at the bottom end of the mounting plate.

[0010] In the above technical solution, the length of the through groove of the lifting seat is more than twice the length of the driving rod.

[0011] In the above technical solution, a placement rack is fixedly installed at the front end of the main body of the medicine guiding device. A plurality of positioning racks for positioning the output end are arranged in the placement rack. The positioning rack is set as an elastic body, and the wire is positioned in the placement rack through the positioning rack.

[0012] In the above technical solution, disassembly components are arranged at the four corners of the mounting plate;

[0013] Each group of the disassembly components includes a rotating shaft fixedly installed at the front end of the mounting plate. A positioning block is fixedly installed at the front end of the rotating shaft. A groove body is formed in the positioning block. A positioning bolt is threadedly embedded in the groove body. A first positioning nut and a second positioning nut are threadedly sleeved on the positioning bolt. The first positioning nut and the second positioning nut respectively abut against the front and rear side walls of the positioning block, and the rear end of the positioning bolt tightly positions the cleaning cloth at the mounting plate.

[0014] In the above technical solution, the diameters of the first positioning nut and the second positioning nut are larger than the width of the groove body.

[0015] Compared with the prior art, the beneficial effects of a cleaning mechanism for the output end of a medicine guiding device of the present utility model are as follows:

[0016] First, after the output end of the existing medicine guiding device is used, maintenance personnel need to clean each output end specifically, and the operation is rather cumbersome. The present utility model can synchronously clean multiple output ends at one time through the cleaning cloth that reciprocates up and down, without manual cleaning multiple times, saving the subsequent maintenance and cleaning steps of the equipment;

[0017] Second, the present utility model can cause the moving block to reciprocate up and down through the motor, the driving rod, the lifting seat, and the driving pin to realize the cleaning of the output end;

[0018] Third, through the rotating shaft, the positioning block, the groove body, and the positioning bolt, the cleaning cloth can be fixed at the mounting plate to realize the replacement and disassembly of the cleaning cloth;

[0019] Fourth, the present utility model can position cleaning cloths with different thicknesses at the mounting plate by means of the groove body, the positioning bolt, the first positioning nut, and the second positioning nut, with stronger practicability;

[0020] In summary, the utility model can synchronously clean multiple output ends at one time, without manual cleaning multiple times, saving the maintenance and cleaning steps of subsequent equipment. Moreover, the cleaning cloth can be flexibly disassembled, facilitating cleaning and maintenance. It can also position cleaning cloths with different thicknesses at the mounting plate, with stronger practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the front view of the main body of the medicine guiding device of the utility model;

[0022] Figure 2 is the structural schematic diagram of the output end of the utility model;

[0023] Figure 3 is the structural schematic diagram of the placement rack of the utility model;

[0024] Figure 4 is the structural schematic diagram of the positioning block of the utility model;

[0025] Figure 5 is the schematic diagram of the existing medicine guiding device;

[0026] Figures 1 to 5 In [the figure], 1, main body of the medicine guiding device; 2, controller; 3, wire; 4, output end; 5, supporting plate; 6, limiting rod; 7, moving block; 8, mounting plate; 9, cleaning cloth; 10, lifting seat; 11, driving pin; 12, motor frame; 13, motor; 14, driving rod; 15, placement rack; 16, positioning rack; 17, rotating shaft; 18, positioning block; 19, groove body; 20, positioning bolt; 21, first positioning nut; 22, second positioning nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following further illustrates the utility model in conjunction with specific implementation cases and the attached Figures 1 to 5 drawings, but the utility model is not limited to these embodiments.

[0028] Refer to Figures 1 to 4 As shown, a cleaning mechanism for the output end of a medicine guiding device includes a main body 1 of the medicine guiding device. A controller 2 is arranged on the front side of the main body 1 of the medicine guiding device. A plurality of wires 3 are arranged on the left side of the controller 2. An output end 4 is arranged at the end of each wire 3. The controller 2, the wire 3, and the output end 4 are all existing devices, which are original components of the medicine guiding device. The introduction and treatment of the medicine are realized through the above components. Here, the above prior art will not be elaborated too much. A cleaning unit for cleaning the output end 4 is arranged at the front end of the main body 1 of the medicine guiding device, and the output end 4 is automatically cleaned through the cleaning unit;

[0029] Refer to Figure 1 and Figure 2As shown, the cleaning unit includes a supporting component. Above the supporting component is provided with a motor bracket 12. At the top end of the motor bracket 12 is installed a motor 13. The output end of the motor 13 is connected to a driving rod 14. At the free end of the driving rod 14 is rotatably installed a driving pin 11. Above the supporting component is vertically movably provided with a lifting seat 10. A through groove is formed on the surface of the lifting seat 10. The driving pin 11 is slidably embedded in the through groove of the lifting seat 10. By starting the motor 13 to drive the driving rod 14 and the driving pin 11 to rotate circumferentially, the circumferentially rotating driving pin 11 moves along the inside of the lifting seat 10, thereby driving the lifting seat 10 to perform reciprocating movement in the vertical direction.

[0030] Refer to Figure 2 As shown, the supporting component includes a supporting plate 5 fixedly installed at the front end of the medicine guiding device main body 1. Vertically and symmetrically installed on the top end of the supporting plate 5 are two limiting rods 6. A moving block 7 is slidably sleeved on each limiting rod 6. A mounting plate 8 is fixedly installed between the two moving blocks 7. A cleaning cloth 9 is detachably positioned at the front end of the mounting plate 8. When the lifting seat 10 moves upward, it drives the moving block 7, the mounting plate 8 and the cleaning cloth 9 positioned at the front side of the mounting plate 8 to move upward synchronously, realizing the cleaning of the output end 4; when the lifting seat 10 moves downward, it drives the moving block 7, the mounting plate 8 and the cleaning cloth 9 to move downward synchronously, causing the cleaning cloth 9 to separate from the rear end face of the output end 4. Thus, the cleaning cloth 9 reciprocates up and down to clean the rear end face of the output end 4; the position of the cleaning cloth 9 corresponds to the position of the output end 4, so as to ensure that when the cleaning cloth 9 moves upward, it can accurately clean the end of the output end 4.

[0031] Specifically, the motor bracket 12 is fixedly installed at the top end of the supporting plate 5, and the supporting plate 5 provides a supporting position for the installation of the motor bracket 12. The lifting seat 10 is fixedly installed at the bottom end of the mounting plate 8. Through the lifting movement of the lifting seat 10, the mounting plate 8 is driven to move synchronously; in addition, the length of the through groove formed in the lifting seat 10 is more than twice the length of the driving rod 14. Thus, when the driving rod 14 rotates circumferentially, it ensures that the driving pin 11 has enough rotating space in the through groove of the lifting seat 10, avoiding the space in the through groove of the lifting seat 10 being too small to limit the circumferential rotation of the driving pin 11.

[0032] Refer to Figure 3As shown, a placement rack 15 is fixedly installed at the front end of the medicine guiding device main body 1. A plurality of positioning racks 16 for positioning the output end 4 are arranged in the placement rack 15. The positioning rack 16 is set as an elastic body. In this embodiment, the positioning rack 16 is made of acrylic material with elastic deformation ability. Through a certain degree of deformation generated by the positioning rack 16 with a certain elastic force, the wire 3 can be placed in the positioning rack 16, and the wire 3 is tightly clamped in the positioning rack 16 through the elastic force recovery of the positioning rack 16 itself. The wire 3 is positioned in the placement rack 15 through the positioning rack 16, and the wire 3 can be tightly positioned in the placement rack 15 through the positioning rack 16, thereby realizing the positioning of the output end 4 connected to the bottom end of the wire 3 in front of the cleaning cloth 9.

[0033] Refer to Figure 4 As shown, disassembly components are arranged at the four corners of the mounting plate 8; each group of disassembly components includes a rotating shaft 17 fixedly installed at the front end of the mounting plate 8. A positioning block 18 is fixedly installed at the front end of the rotating shaft 17. A groove 19 is opened on the positioning block 18. A positioning bolt 20 is threadedly embedded in the groove 19. A first positioning nut 21 and a second positioning nut 22 are sleeved on the positioning bolt 20 in a threaded manner, and the first positioning nut 21 and the second positioning nut 22 respectively fit against the front and rear side walls of the positioning block 18. The rear end of the positioning bolt 20 tightly positions the cleaning cloth 9 at the mounting plate 8;

[0034] Rotate the first positioning nut 21 to make the first positioning nut 21 disengage from the outer wall of the positioning bolt 20, and make the second positioning nut 22 move away from the outer wall of the positioning block 18. An external force makes the positioning bolt 20 move outward along the inner side of the groove 19 until the groove 19 disengages from the limit of the cleaning cloth 9, and the cleaning cloth 9 can be disassembled at the mounting plate 8; on the contrary, when installing the cleaning cloth 9, the cleaning cloth 9 is tightly positioned in front of the mounting plate 8 through the rear end of the groove 19, and the first positioning nut 21 and the second positioning nut 22 are respectively used to perform spiral limit on the positioning bolt 20 to ensure the stability of the positioning bolt 20 in the groove 19, that is, to realize the stable positioning of the cleaning cloth 9 in front of the mounting plate 8.

[0035] In addition, the diameters of the first positioning nut 21 and the second positioning nut 22 are larger than the width of the groove 19 opened, so as to ensure that when the first positioning nut 21 and the second positioning nut 22 are positioned at the groove 19, they can fit against the outer wall of the positioning block 18 and will not enter the groove 19, thereby ensuring that under the limiting action of the first positioning nut 21 and the second positioning nut 22, they can tightly fit against the front and rear side walls of the positioning block 18, and promoting the stable limit of the positioning bolt 20 in the groove 19.

[0036] It is worth noting that the motor 13 adopted in this application is a self-locking motor commonly used in the market with an output end that can be locked. Its output end can be self-locked when it stops operating and will not rotate under external force; there is no need to elaborate on the above-mentioned existing components too much.

[0037] The working principle of the cleaning mechanism at the output end of the medicine guiding device in this embodiment is as follows:

[0038] After the output end 4 is used up, position the output end 4 within the positioning frame 16 and make the end face to be cleaned of the output end 4 face backward. At this time, the output end 4 is clamped tightly by the positioning frame under the placement frame 15. Drive the driving rod 14 and the driving pin 11 to rotate circumferentially by the activated motor 13. The circumferentially rotating driving pin 11 moves along the lifting seat 10, thereby driving the lifting seat 10 to reciprocate vertically. When the lifting seat 10 moves upward, it drives the moving block 7, the mounting plate 8, and the cleaning cloth 9 positioned in front of the mounting plate 8 to move upward synchronously to clean the output end 4. When the lifting seat 10 moves downward, it drives the moving block 7, the mounting plate 8, and the cleaning cloth 9 to move downward synchronously, causing the cleaning cloth 9 to disengage from the rear end face of the output end 4. Thus, the cleaning cloth 9 reciprocates up and down to clean the rear end face of the output end 4.

[0039] After the equipment is used up, disassemble, replace, or clean the cleaning cloth 9: Rotate the first positioning nut 21 to make the first positioning nut 21 disengage from the outer wall of the positioning bolt 20, and make the second positioning nut 22 move away from the outer wall of the positioning block 18. Apply an external force to make the positioning bolt 20 move outward along the groove body 19 until the groove body 19 releases the limit on the cleaning cloth 9, and the cleaning cloth 9 can be disassembled at the mounting plate 8. Conversely, when installing the cleaning cloth 9, tightly position the cleaning cloth 9 in front of the mounting plate 8 through the rear end of the groove body 19, and use the first positioning nut 21 and the second positioning nut 22 to respectively perform spiral limiting on the positioning bolt 20 to ensure the stability of the positioning bolt 20 within the groove body 19, that is, to achieve the stable positioning of the cleaning cloth 9 in front of the mounting plate 8.

[0040] The utility model can synchronously clean multiple output ends 4 at one time, eliminating the need for manual cleaning multiple times, saving the subsequent maintenance and cleaning steps of the equipment. Moreover, the cleaning cloth 9 can be flexibly disassembled, facilitating cleaning and maintenance, and different thicknesses of cleaning cloth 9 can be positioned at the mounting plate 8, making it more practical.

[0041] The above are only the preferred embodiments of the utility model and are not used to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model shall be included within the protection scope of the utility model.

Claims

1. A cleaning mechanism for the output end of a drug guiding device, comprising a drug guiding device body (1), characterized in that: A controller (2) is arranged at the front side of the drug guiding device body (1), a plurality of wires (3) are arranged at the left side of the controller (2), an output end (4) is arranged at the end of each wire (3), and a cleaning unit for cleaning the output end (4) is arranged at the front end of the drug guiding device body (1); The cleaning unit comprises a supporting assembly, a motor frame (12) is arranged above the supporting assembly, a motor (13) is installed at the top of the motor frame (12), a driving rod (14) is connected to the output end of the motor (13), a driving pin (11) is rotatably installed at the free end of the driving rod (14), and a lifting seat (10) is arranged above the supporting assembly to move in a vertical direction, a through groove is opened on the surface of the lifting seat (10), and the driving pin (11) is slidably embedded in the through groove of the lifting seat (10).

2. A cleaning mechanism for the output end of a drug guiding device according to claim 1, characterized in that: The supporting assembly comprises a supporting plate (5) fixedly mounted on the front end of the drug guiding device body (1); two limiting rods (6) are vertically and symmetrically mounted on the top of the supporting plate (5); a moving block (7) is slidably sleeved on each of the limiting rods (6); a mounting plate (8) is fixedly mounted between the two moving blocks (7); a cleaning cloth (9) is detachably positioned at the front end of the mounting plate (8).

3. A cleaning mechanism for the output end of a drug guiding device according to claim 2, characterized in that: The position of the cleaning cloth (9) corresponds to the position of the output end (4).

4. A cleaning mechanism for the output end of a drug guiding device according to claim 2, characterized in that: The motor frame (12) is fixedly mounted on the top end of the supporting plate (5), and the lifting seat (10) is fixedly mounted on the bottom end of the mounting plate (8).

5. The cleaning mechanism for the output end of the drug guiding device according to claim 1, characterized in that: The length of the through slot of the lifting seat (10) is more than twice the length of the driving rod (14).

6. A cleaning mechanism for the output end of a drug guiding device according to claim 1, characterized in that: A placement frame (15) is fixedly mounted on the front end of the drug guiding device body (1), and a plurality of positioning frames (16) for positioning the output end (4) are arranged inside the placement frame (15). The positioning frames (16) are arranged as elastic bodies, and the guide wire (3) is positioned inside the placement frame (15) through the positioning frames (16).

7. A cleaning mechanism for the output end of a drug guiding device according to claim 2, characterized in that: Disassembly components are provided at the four corners of the mounting plate (8); Each group of the disassembly components comprises a rotating shaft (17) fixedly mounted on the front end of the mounting plate (8), a positioning block (18) fixedly mounted on the front end of the rotating shaft (17), a groove body (19) being provided on the positioning block (18), a positioning bolt (20) being embedded in the inner thread of the groove body (19), a first positioning nut (21) and a second positioning nut (22) being threadedly sleeved on the positioning bolt (20), and the first positioning nut (21) and the second positioning nut (22) respectively fit the front and rear side walls of the positioning block (18), and the rear end of the positioning bolt (20) tightly positions the cleaning cloth (9) on the mounting plate (8).

8. A cleaning mechanism for the output end of a drug guiding device according to claim 7, characterized in that: The diameters of the first positioning nut (21) and the second positioning nut (22) are greater than the width of the slot body (19).

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