Automatic dispensing equipment for medical sampling brush

Abstract

The utility model provides automatic dispensing equipment for a medical sampling brush, which comprises a dispensing machine table, a first medical brush placing seat, a first medical brush clamping mechanism, a dispensing seat, a latex feeding mechanism, a square turntable mechanism, a UV (ultraviolet) curing mechanism, a discharging mechanism and a main control system, and the dispensing machine table is provided with a dispensing station, a drying station and a discharging station; a dispensing base used for containing latex, a latex feeding mechanism and a first medical brush clamping mechanism used for clamping medical brushes and transferring the medical brushes to the dispensing base and the square rotating disc mechanism are installed at the dispensing station, and a UV curing mechanism is installed at the drying station. The discharging station is provided with a discharging mechanism used for discharging the medical brush subjected to dispensing machining. The utility model provides the machine table for automatically dispensing and curing the medical brush, the exposed metal part of the medical brush is wrapped by a flexible latex material, the safety is higher, the production efficiency is greatly improved, and the use effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of medical brush production equipment, in particular to an automatic glue dispensing device for medical sampling brushes. Background Art

[0002] A cervical cell sampling brush is needed for clinical gynecological examinations such as cervical lesion examinations and HPV virus examinations. Currently, cervical cell sampling is mostly performed in clinical departments of medical institutions, and most of the medical devices used are simple cervical cell collectors, which consist of a brush head and a thin rod brush handle.

[0003] The sampling brush consists of a tubular brush handle, a brush head holder, and a spiral brush head. The spiral brush head is fixed to the brush head holder. The sampling brush is assembled by inserting the end of the brush head holder away from the spiral brush head into the brush handle. Currently, sampling brushes are mostly assembled manually, with workers manually inserting the brush head holder into the brush handle.

[0004] The existing application number is CN202321563709.3, which is an automatic assembly production line for medical sampling brushes. It includes a machine, a brush head loading mechanism, a first turntable structure, a brush head positioning mechanism, a brush head clamping mechanism, a second turntable structure, a brush head transfer mechanism, a brush head detection mechanism, a brush handle loading mechanism, a brush head heating mechanism, a brush handle brush head docking mechanism, a unloading mechanism and a main control system. The production line can realize the automatic assembly of medical sampling brushes, but the metal spiral brush head at the top of the brush head of the medical sampling brush produced by the machine is exposed to the outside, which can easily cause scratches and pain when in contact with the human body during use, and the use effect is poor.

[0005] Currently, the exposed metal spiral brush head of a medical sampling brush is wrapped with environmentally friendly latex, which does not cause pain during use. However, this process is usually done manually, resulting in low production efficiency. Currently, there is a lack of a more efficient automated assembly line for medical sampling brushes equipped with a dispensing machine.

[0006] A new type of medical sampling brush dispensing equipment is now needed to solve the above-mentioned problems. Utility Model Content

[0007] The utility model provides an automatic dispensing device for medical sampling brushes, which solves the problem that the existing medical sampling brushes lack an automatic dispensing machine and have low production efficiency by technically transforming the existing medical sampling brush production line.

[0008] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0009] A medical sampling brush automatic dispensing equipment, including a dispensing machine, a first medical brush placement seat, a first medical brush clamping mechanism, a dispensing seat, a latex feeding mechanism, a square turntable mechanism, a UV curing mechanism, a feeding mechanism and a main control system. The dispensing machine is arranged on one side of the medical brush production machine. The dispensing machine is provided with a first medical brush placement seat for placing the medical brush. The medical brush production machine is provided with a feeding and clamping mechanism for clamping the assembled medical brush to the first medical brush placement seat. The dispensing machine is provided with a dispensing station, a drying station and a feeding station. The dispensing station is provided with a dispensing seat for placing latex, a dispensing station for dispensing latex into the dispensing seat, and a feeding and clamping mechanism for dispensing latex into the dispensing seat. A latex feeding mechanism for glue filling and a first medical brush clamping mechanism for clamping the medical brush in the first medical brush placement seat and transferring it to the glue dispensing seat, a UV curing mechanism is installed at the drying station, and a unloading mechanism is provided at the unloading station for unloading the medical brush that has completed the glue dispensing process. A square turntable mechanism is installed on the glue dispensing machine, and the first medical brush clamping mechanism is used to clamp the medical brush and move it to the square turntable mechanism. The square turntable mechanism is used to control the medical brush to be transferred to the drying station and the unloading station in sequence. The first medical brush clamping mechanism, latex feeding mechanism, square turntable mechanism, UV curing mechanism and unloading mechanism are electrically connected to the main control system.

[0010] Preferably, a driving screw assembly, a first slide rail and a first slider are provided on the dispensing machine platform. The first slider is movably installed in the first slide rail, and the first slider is drivingly connected to the driving screw assembly. The first medical brush placement seat is fixedly installed on the first slider.

[0011] Preferably, the first medical brush clamping mechanism includes a clamping claw assembly and a multi-axis drive cylinder. The clamping claw assembly is used to clamp the medical brush, and the clamping claw assembly is installed at the output end of the multi-axis drive cylinder. The multi-axis drive cylinder is used to drive the medical brush to move to the dispensing seat and the square turntable mechanism. The first medical brush clamping mechanism is provided with two groups, which are respectively arranged on the front and back sides of the dispensing machine.

[0012] Preferably, a weighing assembly for weighing the amount of latex is provided at the bottom of the dispensing seat, and the weighing assembly is electrically connected to the main control system. The latex feeding mechanism includes a driving push rod, a barrel and a conduit. The barrel is filled with latex, and a driving push rod for squeezing the latex is installed at the upper end of the barrel, and the barrel is connected to the inner cavity of the dispensing seat through the conduit.

[0013] Preferably, the square turntable mechanism includes a rotary drive assembly, a square turntable and a medical brush fixing seat. The output end of the rotary drive assembly is installed with a square turntable, and a medical brush fixing seat for fixing a medical brush is installed on the circumference of the square turntable. The first medical brush clamping mechanism is used to transfer the medical brush to the medical brush fixing seat.

[0014] Preferably, the medical brush fixing seat is provided with a slot for inserting the medical brush handle, and an elastic piece is fixedly provided on the outer side surface of the medical brush fixing seat, and the elastic piece is arranged to abut against the outer side surface of the medical brush handle.

[0015] Preferably, the UV curing mechanism includes a UV lamp holder, a UV lamp assembly and a UV lamp lifting assembly. The UV lamp lifting assembly is installed on the dispensing machine table, the output end of the UV lamp lifting assembly is installed with a UV lamp holder, and the UV lamp assembly for baking latex is installed in the UV lamp holder.

[0016] Preferably, the unloading mechanism includes a gantry, a unloading lifting drive assembly, a unloading flipping drive assembly, a unloading clamping assembly and a conveyor belt assembly. The gantry is installed on the dispensing machine platform, and the unloading lifting drive assembly is installed on the gantry. The output end of the unloading lifting drive assembly is installed with a unloading flipping drive assembly. The output end of the unloading flipping drive assembly is installed with a unloading clamping assembly for clamping the medical brush on the square turntable mechanism. A conveyor belt assembly for unloading is also installed on the dispensing machine platform directly below the unloading flipping drive assembly.

[0017] The beneficial effects of the present invention are:

[0018] The utility model is provided with a glue dispensing machine on one side of a medical brush production machine, and a first medical brush clamping mechanism automatically clamps the medical brush in the first medical brush placement seat and transfers it to a position above the glue dispensing seat, so that the exposed metal end of the combing head of the medical brush extends into the latex liquid in the inner cavity of the glue dispensing seat and is immersed therein, and the medical brush head is driven by a driving servo to rotate and stir in the glue dispensing seat to be coated with glue, and then the medical brush is driven by a multi-axis driving cylinder to move to the bottom of a square turntable and then rise, and the medical brush handle is inserted into the medical brush fixing seat of the square turntable, and the square turntable then drives the medical brush to rotate to the UV curing mechanism for baking and curing, and then the unloading mechanism clamps the medical brush and places it on the conveyor belt assembly for unloading.

[0019] The utility model designs a machine for automatically dispensing and curing medical brushes, and wraps the exposed metal part of the medical brush with a flexible latex material, which is safer, greatly improves production efficiency, and has a better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the structure diagram of the dispensing machine and medical brush production machine of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the glue dispensing machine of the utility model;

[0022] Figure 3 This is a schematic diagram of the specific structure of the first medical brush placement seat and the glue dispensing seat of the utility model;

[0023] Figure 4 This is a schematic diagram of the UV curing mechanism structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the blanking mechanism of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the medical brush of the utility model;

[0026] Explanation of the accompanying drawings: dispensing machine 1, driving screw assembly 11, first slide rail 12, first slider 13, medical brush production machine 14, first medical brush placement seat 2, first medical brush clamping mechanism 3, clamping claw assembly 31, multi-axis drive cylinder 32, dispensing seat 4, latex feeding mechanism 5, driving push rod 51, barrel 52, square turntable mechanism 6, rotation drive assembly 61, square turntable 62, medical brush fixing seat 63, spring 631, UV curing mechanism 7, UV lamp holder 71, UV lamp assembly 72, UV lamp lifting assembly 73, unloading mechanism 8, gantry seat 81, unloading lifting drive assembly 82, unloading flip drive assembly 83, fixed mounting seat 831, flip drive screw assembly 832, rotating wheel 833, movable mounting plate 834, unloading clamping claw assembly 84, conveyor belt assembly 85, main control system 9, medical brush 10, brush handle 101, brush head 102, dispensing part 103. DETAILED DESCRIPTION

[0027] The specific contents of the utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0028] See also Figure 1-6As shown, the utility model provides an automated dispensing device for medical sampling brushes, including a dispensing machine 1, a first medical brush placement seat 2, a first medical brush clamping mechanism 3, a dispensing seat 4, a latex feeding mechanism 5, a square turntable mechanism 6, a UV curing mechanism 7, a feeding mechanism 8 and a main control system 9. The dispensing machine 1 is arranged on one side of a medical brush production machine 14. The dispensing machine 1 is provided with a first medical brush placement seat 2 for placing a medical brush 10. The medical brush production machine 14 is provided with a feeding and clamping mechanism for clamping the assembled medical brush 10 to the first medical brush placement seat 2. The dispensing machine 1 is provided with a dispensing station, a drying station and a feeding station. The dispensing station is provided with a dispensing seat 4 for placing latex, A latex feeding mechanism 5 for pouring glue into the glue dispensing seat 4 and a first medical brush clamping mechanism 3 for clamping the medical brush 10 in the first medical brush placement seat 2 and transferring it to the glue dispensing seat 4, a UV curing mechanism 7 is installed at the drying station, and a unloading mechanism 8 is provided at the unloading station for unloading the medical brush that has completed the glue dispensing process, a square turntable mechanism 6 is installed on the glue dispensing machine 1, and the first medical brush clamping mechanism 3 is used to clamp the medical brush and move it to the square turntable mechanism 6, the square turntable mechanism 6 is used to control the medical brush to be transferred to the drying station and the unloading station in sequence, the first medical brush clamping mechanism 3, latex feeding mechanism 5, square turntable mechanism 6, UV curing mechanism 7 and unloading mechanism 8 are electrically connected to the main control system 9.

[0029] The medical brush 10 comprises a brush handle 101, a brush head 102 and a dispensing part 103. The brush head 102 is wound with stainless steel wire, which is corrosion-resistant and not easy to rust. The dispensing part 103 is made of environmentally friendly latex, which is non-toxic and safe and will not damage items when cleaning.

[0030] Furthermore, the first medical brush gripping mechanism 3 includes a clamping jaw assembly 31 and a multi-axis drive cylinder 32. The clamping jaw assembly 31 is used to clamp the medical brush 10 and is mounted on the output end of the multi-axis drive cylinder 32. The multi-axis drive cylinder 32 is used to move the medical brush to the dispensing seat 4 and the square turntable mechanism 6. The first medical brush gripping mechanism 3 is provided with two groups, respectively located on the front and rear sides of the dispensing machine 1. The multi-axis drive cylinder 32 can grip the medical brush from the first medical brush placement seat 2 to a position directly above the dispensing seat 4. The multi-axis drive cylinder 32 stirs the medical brush within the dispensing seat 4 to facilitate adhesive application. The multi-axis drive cylinder 32 then drives the medical brush to be inserted into the square turntable mechanism 6 for easy transport to the next workstation.

[0031] Furthermore, to achieve higher production efficiency, the dispensing machine 1 is equipped with a drive screw assembly 11, a first slide rail 12, and a first slider 13. The first slider 13 is movably mounted in the first slide rail 12 and is drivingly connected to the drive screw assembly 11. A first medical brush holder 2 is fixedly mounted on the first slider 13. Two sets of first medical brush clamping mechanisms 3 are provided on either side of the dispensing machine 1. The first medical brush holder 2 is provided with multiple holes for placing medical brushes. The first medical brush holder 2 slides back and forth on the first slide rail 12 of the dispensing machine 1. The first medical brush clamping mechanisms 3 on both sides respectively clamp the medical brushes on the first medical brush holder 2, greatly improving production efficiency.

[0032] Furthermore, in order to facilitate the filling of the dispensing seat 4, a weighing assembly for weighing the amount of latex is provided at the bottom of the dispensing seat 4. The weighing assembly is electrically connected to the main control system 9. The latex feeding mechanism 5 includes a driving push rod 51, a barrel 52 and a conduit. The barrel 52 is filled with latex, and a driving push rod 51 for squeezing the latex is installed on the upper end of the barrel 52. The barrel 52 is connected to the inner cavity of the dispensing seat 4 through the conduit. The weighing assembly can weigh the dispensing seat 4. When it is detected that the latex content in the dispensing seat 4 is insufficient, the driving push rod 51 starts squeezing and pushes the barrel 52 to squeeze the latex along the conduit into the dispensing seat 4.

[0033] Furthermore, the square turntable mechanism 6 includes a rotation drive assembly 61, a square turntable 62 and a medical brush fixing seat 63. The square turntable 62 is installed at the output end of the rotation drive assembly 61, and a medical brush fixing seat 63 for fixing a medical brush is installed on the circumference of the square turntable 62. The first medical brush clamping mechanism 3 is used to transfer the medical brush to the medical brush fixing seat 63.

[0034] Furthermore, to achieve a more stable fixation effect, the medical brush holder 63 has a slot for inserting the medical brush handle. A spring clip 631 is fixedly mounted on the outer side of the medical brush holder 63, which contacts the outer side of the medical brush handle. The spring clip 631 secures the medical brush handle to the medical brush holder 63 on the square turntable 62.

[0035] Furthermore, to facilitate curing the latex on the medical brush, the UV curing mechanism 7 includes a UV lamp holder 71, a UV lamp assembly 72, and a UV lamp lift assembly 73. The UV lamp lift assembly 73 is mounted on the dispensing machine 1. The UV lamp holder 71 is mounted at its output end, and a UV lamp assembly 72 for curing the latex is installed within the UV lamp holder 71. When the square turntable 62 rotates to the drying station, the UV lamp lift assembly 73 raises the UV lamp holder 71. A slot is located in the center of the UV lamp holder 71 for the brush head to extend into. UV lamp assemblies 72 are mounted on the inner walls of the slot on both sides of the UV lamp holder 71 to irradiate the latex on the medical brush for curing.

[0036] Furthermore, in order to enable the unloading mechanism 8 to drive the medical brush for unloading, the unloading mechanism 8 includes a gantry 81, an unloading lifting drive assembly 82, an unloading flipping drive assembly 83, an unloading clamping assembly 84 and a conveyor belt assembly 85. The dispensing machine 1 is provided with a gantry 81, and the gantry 81 is provided with an unloading lifting drive assembly 82. The output end of the unloading lifting drive assembly 82 is provided with an unloading flipping drive assembly 83. The output end of the unloading flipping drive assembly 83 is provided with an unloading clamping assembly 84 for clamping the medical brush on the square turntable mechanism 6. A conveyor belt assembly 85 for unloading is also provided on the dispensing machine 1 directly below the unloading flipping drive assembly 83.

[0037] The blanking and flipping drive assembly 83 includes a fixed mounting seat 831, a flipping drive screw assembly 832, a rotating wheel 833 and a movable mounting plate 834. The fixed mounting seat 831 is installed on the output end of the blanking lifting and lowering drive assembly 82. The flipping drive screw assembly 832 is installed on the fixed mounting seat. The screw of the flipping drive screw assembly 832 is driven and connected to the rotating wheel 833. The rotating wheel 833 is movably mounted on the fixed mounting seat 831. The lower end of the rotating wheel 833 is fixedly connected to the movable mounting plate 834. When the screw rotates, it drives the rotating wheel 833 to rotate, thereby driving the movable mounting plate 834 to rotate from a horizontal state to a vertical state. The bottom plate of the movable mounting plate 834 is installed with a blanking clamping claw assembly 84, so that the medical brush clamped by the blanking clamping claw assembly 84 moves from a vertical state to a horizontal state, and then is placed flat on the conveyor belt assembly 85, and then returns to its position for a cyclic action.

[0038] The method of using this application structure includes the following steps:

[0039] S1, starting the loading and clamping mechanism provided on the medical brush production machine to clamp the assembled medical brush to the first medical brush placement seat;

[0040] S2, the first medical brush clamping mechanism clamps the medical brush in the first medical brush placement seat and moves it to a position above the glue dispensing seat, so that the exposed metal end of the medical brush head extends into the latex liquid in the inner cavity of the glue dispensing seat and is immersed. The servo is driven to drive the medical brush head to rotate and stir in the glue dispensing seat to apply glue;

[0041] S3, the multi-axis drive cylinder drives the medical brush to move to the bottom of the square turntable and then rises, inserting the brush handle into the medical brush fixing seat of the square turntable. The square turntable rotates and drives the medical brush to the drying station;

[0042] S4, when the square turntable rotates to the drying station, the UV lamp lifting assembly drives the UV lamp holder to rise, and the UV lamp assembly in the UV lamp holder irradiates the latex of the medical brush to cure;

[0043] S5, the UV lamp lifting assembly drives the UV lamp holder to descend, the square turntable rotates to drive the medical brush to the unloading station, the unloading clamp assembly clamps the medical brush, the unloading lifting drive assembly moves downward to pull out the medical brush, and then the unloading flip drive assembly is started to flip 90 degrees to keep the medical brush horizontal, release the unloading clamp assembly and put the medical brush onto the conveyor belt for unloading, and then the unloading mechanism returns to the cycle operation.

[0044] This embodiment designs a machine for automatically dispensing and curing medical brushes. The exposed metal part of the medical brush is wrapped with a flexible latex material, which is safer, greatly improves production efficiency, and has a better use effect.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

[0046] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0047] In the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

Claims

1. A medical sampling brush automatic dispensing device, characterized in that: The invention comprises a glue dispensing machine, a first medical brush placement seat, a first medical brush clamping mechanism, a glue dispensing seat, a latex feeding mechanism, a square turntable mechanism, a UV curing mechanism, a feeding mechanism and a main control system. The glue dispensing machine is arranged on one side of a medical brush production machine. A first medical brush placement seat for placing medical brushes is installed on the glue dispensing machine. A feeding clamping mechanism for clamping the assembled medical brushes to the first medical brush placement seat is arranged on the medical brush production machine. A glue dispensing station, a drying station and a feeding station are arranged on the glue dispensing machine. A glue dispensing seat for placing latex and a latex feeding machine for filling glue into the glue dispensing seat are installed at the glue dispensing station. A structure and a first medical brush clamping mechanism for clamping the medical brush in the first medical brush placement seat and transferring it to the dispensing seat, a UV curing mechanism is installed at the drying station, and a unloading mechanism for unloading the medical brush that has been processed by dispensing is installed at the unloading station, a square turntable mechanism is installed on the dispensing machine, and the first medical brush clamping mechanism is used to clamp the medical brush and move it to the square turntable mechanism, the square turntable mechanism is used to control the medical brush to be transferred to the drying station and the unloading station in sequence, and the first medical brush clamping mechanism, latex feeding mechanism, square turntable mechanism, UV curing mechanism and unloading mechanism are electrically connected to the main control system.

2. The medical sampling brush automatic dispensing equipment according to claim 1 is characterized in that: The dispensing machine table is provided with a driving screw assembly, a first slide rail and a first slider, the first slider is movably installed in the first slide rail, and the first slider is drivingly connected to the driving screw assembly, and a first medical brush placement seat is fixedly installed on the first slider.

3. The medical sampling brush automatic dispensing equipment according to claim 1 is characterized in that: The first medical brush clamping mechanism includes a clamping claw assembly and a multi-axis drive cylinder. The clamping claw assembly is used to clamp the medical brush, and the clamping claw assembly is installed at the output end of the multi-axis drive cylinder. The multi-axis drive cylinder is used to drive the medical brush to move to the dispensing seat and the square turntable mechanism. The first medical brush clamping mechanism is provided with two groups, which are respectively arranged on the front and rear sides of the dispensing machine.

4. The medical sampling brush automatic dispensing equipment according to claim 1 is characterized in that: A weighing assembly for weighing the amount of latex is arranged at the bottom of the dispensing seat, and the weighing assembly is electrically connected to the main control system. The latex feeding mechanism includes a driving push rod, a barrel and a conduit. The barrel is filled with latex, and a driving push rod for squeezing the latex is installed at the upper end of the barrel, and the barrel is connected to the inner cavity of the dispensing seat through the conduit.

5. The medical sampling brush automatic dispensing equipment according to claim 1 is characterized in that: The square turntable mechanism includes a rotary drive assembly, a square turntable and a medical brush fixing seat. The output end of the rotary drive assembly is provided with a square turntable. The peripheral side of the square turntable is provided with a medical brush fixing seat for fixing a medical brush. The first medical brush clamping mechanism is used to transfer and place the medical brush at the medical brush fixing seat.

6. The medical sampling brush automatic dispensing equipment according to claim 5, characterized in that: The medical brush fixing seat is provided with a slot for inserting the medical brush handle, and a spring piece is fixedly arranged on the outer side of the medical brush fixing seat, and the spring piece is arranged to abut against the outer side of the medical brush handle.

7. The medical sampling brush automatic dispensing equipment according to claim 1 is characterized in that: The UV curing mechanism includes a UV lamp holder, a UV lamp assembly and a UV lamp lifting assembly. The UV lamp lifting assembly is installed on the dispensing machine table. The output end of the UV lamp lifting assembly is installed with a UV lamp holder. The UV lamp holder is installed with a UV lamp assembly for baking latex.

8. The medical sampling brush automatic dispensing device according to claim 1 is characterized in that: The unloading mechanism includes a gantry, an unloading lifting drive assembly, an unloading flipping drive assembly, an unloading clamping claw assembly and a conveyor belt assembly. The dispensing machine platform is provided with a gantry, the gantry is provided with an unloading lifting drive assembly, the output end of the unloading lifting drive assembly is provided with an unloading flipping drive assembly, the output end of the unloading flipping drive assembly is provided with an unloading clamping claw assembly for clamping the medical brush on the square turntable mechanism, and a conveyor belt assembly for unloading is also provided on the dispensing machine platform directly below the unloading flipping drive assembly.

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