Gluing device

Abstract

The utility model provides a gluing device which relates to the technical field of gluing and comprises a rack, a positioning mechanism, a support and a gluing mechanism, the positioning mechanism is arranged on the rack, the support is movably connected with the rack, the gluing mechanism is arranged on the support, and the support can drive the gluing mechanism to reciprocate on the rack in the direction of the positioning mechanism. Two gluing heads of the gluing mechanism are respectively positioned on two sides of the joint of the medical accessories and are used for gluing. Compared with existing manual gluing, the device is short in time consumption and high in working efficiency during gluing, and the relative position relation between the glued compositions is not prone to deviation, so that the attractiveness of the glued compositions is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing, in particular to a gluing device. Background Art

[0002] In the prior art, when bonding medical catheters and medical accessories, glue is usually applied manually to the connection between the catheters and the medical accessories. If glue is applied only to the connection between a single catheter and the combination of medical accessories, the relative position relationship between the single catheter and the medical accessory after glue application will not change greatly. If glue is applied to the connection between multiple catheters and a combination of medical accessories, it is difficult for the staff to ensure the stability of holding the medical accessory due to long-term manual work, which may cause the positions of the multiple catheters after glue application to shift. At the same time, the efficiency of gluing the connection between multiple catheters and a combination of medical accessories is significantly lower than the efficiency of gluing the connection between a single catheter and the combination of medical accessories. Utility Model Content

[0003] The purpose of the utility model is to provide a glue coating device to alleviate the technical problems existing in the related technologies mentioned in the above background technology.

[0004] The utility model provides a glue coating device, comprising: a frame, a positioning mechanism, a bracket and a glue coating mechanism, wherein the frame is provided with the positioning mechanism, the bracket is movably connected with the frame, the bracket is provided with the glue coating mechanism, and the bracket can drive the glue coating mechanism to reciprocate on the frame in the direction where the positioning mechanism is located, so that the two glue coating heads of the glue coating mechanism are respectively located on both sides of the connection of the medical accessories and apply glue.

[0005] Medical accessories are accessories used to be assembled with catheters, such as suction cups, drip pots, etc. In the present application, the medical accessories are preferably suction cups. The production line is generally used to place the assembled suction cups and catheters. The suction cups can be assembled with one catheter, or with at least two catheters of different sizes, or with at least two catheters of different sizes. The specific assembly method can be determined by technicians according to actual needs, and this application does not limit it. The placement surface of the production line is horizontal, and the placement surface of the production line is parallel to the bearing surface, and the bearing surface is the ground or a platform. In the assembled suction cups and catheters placed on the production line, the side of the catheter facing away from the suction cup is in contact with the placement surface of the production line, and the other side of the catheter close to the suction cup and the suction cup are located outside the production line.

[0006] It should be noted that when the suction cup is bonded to the catheter, the cross-section of the connection between the suction cup and the catheter along the first direction is parallel to the bearing surface. The first direction is perpendicular to the direction from the suction cup to the catheter. This structural design makes it easier for the device to apply glue to the connection between the suction cup and the catheter.

[0007] The rack has the effect of supporting and fixing. The rack is placed on the bearing surface. The rack can be placed directly on the bearing surface or detachably connected to the bearing surface by bolts to improve the stability of the rack when placed on the bearing surface.

[0008] The positioning mechanism is used to fix the suction cup. The technician can bend the catheter through other mechanisms or manually, and place the suction cup on the positioning mechanism. The cross-section of the connection between the suction cup and the catheter along the first direction after fixation is parallel to the bearing surface. This structural design makes it easy for the device to apply glue to the connection between the suction cup and the catheter.

[0009] The bracket plays a supporting and fixing role. The bracket is movably connected to the frame. This structural design allows the bracket to move back and forth on the frame, so that the device can apply glue to the connection between the suction cup and the catheter.

[0010] The gluing mechanism is used to apply glue to the connection between the suction cup and the catheter. The gluing mechanism is arranged on the bracket, so that the gluing mechanism and the bracket can move back and forth on the frame to apply glue to the connection between the suction cup and the catheter.

[0011] It should be noted that the bracket and the frame are connected by a connecting plate, and the bracket and the connecting plate are slidably connected, for example: the slider and the slide rod cooperate, or, the sliding sleeve and the slide rod cooperate, or the slider and the slide way cooperate, or the slide rod and the slider cooperate, and the connecting plate and the frame are slidably connected, for example: the slider and the slide rod cooperate, or, the sliding sleeve and the slide rod cooperate, or the slider and the slide way cooperate, or the slide rod and the slider cooperate, wherein the bracket can perform horizontal reciprocating movement on the frame through the connecting plate, that is, reciprocating movement toward the positioning mechanism or away from the straight line direction where the positioning mechanism is located, and the bracket can also perform vertical reciprocating movement through the connecting plate, that is, reciprocating movement close to the load-bearing surface or away from the straight line direction where the load-bearing surface is located, the power source of the movement can be manually driven or driven by other components, and the sliding connection methods are all conventional sliding connections, and the specific connection structure is mastered by technical personnel and will not be repeated here.

[0012] In order to improve the convenience and controllability of the device, a driving device can also be arranged on the frame and the connecting plate. For example, the driving device can be an electric telescopic rod or a hydraulic telescopic rod, etc. The frame is provided with a driving device, and the output end of the driving device is connected to the connecting plate, which is used to drive the connecting plate to move back and forth toward the positioning mechanism or away from the straight line where the positioning mechanism is located, so that the connecting plate drives the bracket to move synchronously. Another driving device is arranged on the bracket, and the output end of the driving device is connected to the bracket, which is used to drive the bracket to move back and forth toward the load-bearing surface or away from the straight line where the load-bearing surface is located, so that the bracket drives the gluing mechanism to move synchronously.

[0013] The gluing device provided in the embodiment of the utility model can apply glue to the composition of catheters and suction cups of different sizes, and can also apply glue to the composition of multiple catheters and suction cups of the same size. Compared with the existing manual gluing, the gluing device takes less time and has high work efficiency. The relative position relationship between the compositions after gluing is not easily offset, thereby not affecting the aesthetics of the compositions after gluing.

[0014] The purpose of this application and the solution of its technical problems can also be further achieved by adopting the following technical measures.

[0015] Optionally, the aforementioned gluing device further includes: a first driving unit, wherein the first driving unit is arranged on the bracket, and two fixed blocks are arranged at intervals at the output end of the first driving unit, and the first driving unit is used to drive the two fixed blocks to move closer to or away from each other, and each of the fixed blocks corresponds to one of the gluing heads and is connected thereto.

[0016] The first driving part includes a driving cylinder, which is connected to the bracket. The connection method can be a detachable connection or a fixed connection method, for example: bolt connection or welding. The output end of the driving cylinder is connected to two fixed blocks that are spaced apart and relatively straight. The driving cylinder can drive the two fixed blocks to move closer to or away from each other so that the two fixed blocks are respectively located on both sides of the connection between the suction cup and the catheter.

[0017] When the driving device drives the bracket to move on the frame in the direction of the positioning mechanism, the driving cylinder drives the two fixed blocks to move away from each other so that the two fixed blocks are respectively located on both sides of the connection between the suction cup and the catheter. At this time, the glue coating head on the fixed block on the corresponding side of the connection between the suction cup and the catheter coats glue on the connection between the suction cup and the catheter on the corresponding side.

[0018] The driving cylinder and the fixing block are connected in a conventional manner. The specific connection method is known to the technicians and will not be described here.

[0019] Optionally, the aforementioned glue coating device, wherein the glue coating mechanism includes: a glue dispensing valve and a glue dispensing needle, the glue dispensing valve is arranged on the bracket, the glue dispensing valve is arranged on the glue dispensing needle, each of the fixed blocks is provided with at least one guide hole, the glue dispensing needle penetrates into the guide hole, and glue is applied to the connection of the medical accessories on the corresponding side.

[0020] The dispensing valve is an existing technology that can be purchased. The dispensing valve is used to control whether the glue at the connection between the bonding suction cup and the catheter enters the dispensing needle. The dispensing needle is an existing technology that can be purchased. The dispensing needle is used to apply glue at the connection between the bonding suction cup and the catheter. The dispensing needle can be bent and inserted into the guide hole of the fixed block to ensure that the dispensing needle is always stable during the process of glue application.

[0021] After the suction cup is fixed on the positioning mechanism, the technician needs to manually insert the dispensing needle into the guide hole of the corresponding fixed block so that the device can carry out the subsequent gluing process. One dispensing needle corresponds to one dispensing valve, and one dispensing needle corresponds to one fixed block. The guide holes opened on the fixed block can be one or more. For example, when three guide holes are opened on the fixed block, the apertures of the three guide holes are different. This structural design can facilitate guide holes 7 of different sizes to adapt to dispensing needles of different sizes. Dispensing needles of different sizes are used to apply glue to catheters and suction cups of different sizes. When three guide holes 7 are opened on the fixed block, the three guide holes are distributed on the fixed block at intervals along the extension direction of the fixed block, and the three guide holes are located on the same straight line.

[0022] Optionally, the aforementioned glue coating device further includes: a pressing mechanism, which is movably disposed on the frame and located above the positioning mechanism, and is used to bend the catheter so that the portion of the catheter connected to the medical accessory is in a vertical state.

[0023] The pressing mechanism is used to bend the catheter. The pressing mechanism moves toward the direction of the bearing surface to press down the other side of the catheter so that the connection between the catheter and the suction cup is bent toward the direction of the bearing surface. At the same time, the technician can place the suction cup on the positioning mechanism manually or through other components. After being stabilized, the connection between the suction cup and the catheter is parallel to the bearing surface in the cross section along the first direction.

[0024] Optionally, in the aforementioned glue coating device, the pressing mechanism includes: a second driving unit and a pressing member, the second driving unit is connected to the frame, the pressing member is arranged at the output end of the second driving unit, and the second driving unit drives the pressing member to move in the vertical direction.

[0025] The pressing piece is a pressure strip, which is a cylindrical pressure rod. The extension direction of the pressure rod is the same as the moving direction of the bracket and they are parallel to each other. The second driving unit is used to drive the pressure rod to approach or move away from the bearing surface in a direction perpendicular to the bearing surface, so as to move the other side of the pressure tube toward the direction of the bearing surface, so that the connection between the tube and the suction cup is bent toward the direction of the bearing surface. At the same time, other components or technicians are cooperated to manually send the bent composition to the positioning mechanism. After the glue coating mechanism completes the glue coating process, the second driving unit controls the pressure rod to reset, so that the pressure rod is separated from the bent part of the glue-coated tube.

[0026] Optionally, in the aforementioned glue coating device, the positioning mechanism includes: a placement portion, the placement portion having a receiving space for fixing the medical accessory.

[0027] The placement portion comprises an inclined block, and a receiving space which is recessed toward the bearing surface is provided on the inclined surface of the inclined block, and the receiving space is used for stabilizing the suction cup on the inclined surface of the inclined block.

[0028] Optionally, in the aforementioned gluing device, the positioning mechanism further includes: a limiting portion, the limiting portion passes through the seating portion and extends into the accommodating space, the limiting portion is movably connected to the seating portion, and the limiting portion can be hidden or exposed inside or outside the seating portion through the accommodating space.

[0029] The limiting part includes a push rod and a power device. The power device is arranged on the frame. The output end of the power device is opposite to the bearing surface and is connected to one end of the push rod. The power device can be a hydraulic telescopic rod or an electric telescopic rod. The other end of the push rod away from the power device passes through the accommodating space and penetrates the inclined block and extends to the outside of the inclined block. The inclined block is arranged on the frame. The inclined surface of the inclined block is opposite to the first driving part, and there is a gap between the inclined surface of the inclined block and the first driving part.

[0030] When the power device drives the other end of the push rod to appear or hide outside or inside the accommodating space, and insert it into the side of the suction cup away from the catheter or release the other side of the suction cup away from the catheter body to fix the suction cup on the inclined surface or release the suction cup fixed on the inclined surface, the push rod and the suction cup are plugged in, and the contact surfaces between the push rod and the inclined block are smooth.

[0031] Optionally, the aforementioned glue coating device further comprises: a clamping mechanism, wherein the clamping mechanism is movably connected to the frame, and the clamping mechanism moves relative to the frame to clamp the medical accessory and place it on the positioning mechanism.

[0032] In order to improve the convenience of using the device and improve the efficiency of the device, the present application provides a clamping mechanism, and the clamping mechanism moves relative to the frame to clamp the suction cup and place it on the positioning mechanism.

[0033] Optionally, in the aforementioned glue coating device, the clamping mechanism includes: a third driving unit and a fourth driving unit, the third driving unit is arranged on the frame, and two clamping blocks are arranged at intervals at the output end of the third driving unit, and the third driving unit can drive the two clamping blocks to move closer to or away from each other to clamp or release the medical accessories, and the fourth driving unit is arranged on the frame, and the third driving unit is connected to the frame via the output end of the fourth driving unit, and the fourth driving unit can drive the third driving unit and the two clamping blocks to move closer to or away from the positioning mechanism.

[0034] The third driving unit is used to drive the two clamping blocks to move closer to or away from each other so that the clamping mechanism can clamp the suction cup. The fourth driving unit is used to drive the third driving unit and the two clamping blocks to move closer to or away from the positioning mechanism so that the clamping mechanism can transport the suction cup to the positioning mechanism.

[0035] The third driving part and the two clamping blocks are connected in a conventional manner, and the third driving part and the fourth driving part are connected in a conventional manner. The specific connection method is known to the technicians and will not be described again. The fourth driving part and the bracket can be connected in a detachable manner or in a fixed connection manner, such as bolt connection or welding.

[0036] Optionally, the aforementioned glue coating device further includes: an expansion component, wherein the expansion component is arranged on the bracket, the output end of the expansion component is located directly above the gap between the two fixed blocks, the output end of the expansion component can reciprocate in the vertical direction, and be inserted into the gap or pulled out from the gap to expand the gap.

[0037] The expansion component is used to further increase the distance between two fixed blocks that have reached the maximum distance, so as to ensure that the two fixed blocks after expansion by the expansion component can be located on both sides of the larger catheter. After the two fixed blocks cooperate with the two glue dispensers to apply glue to the connection between the larger catheter and the suction cup, the first driving unit can drive the two fixed blocks to approach each other, so that the two fixed blocks can cooperate with the two glue dispensers to apply glue to the connection between the subsequent smaller catheter and the suction cup.

[0038] Optionally, in the aforementioned glue coating device, the expansion component includes: a support block and a fifth driving part, the support block is located directly above the gap, and the fifth driving part is drivingly connected to the support block.

[0039] The fifth driving part is connected to the bracket, and the connection method can be a detachable connection or a fixed connection method, such as bolt connection or welding.

[0040] The output end of the fifth driving unit is located directly above the gap between the two fixed blocks, so that the fifth driving unit can drive the support block to be inserted into the gap between the two fixed blocks, and further increase the distance between the two fixed blocks compared to the maximum distance reached by the first driving unit driving the two fixed blocks, so as to ensure that the two fixed blocks after expansion of the support blocks can be located on both sides of the large-sized catheter body. After the two fixed blocks apply glue to the connection between the large-sized catheter body and the suction cup body, the first driving unit can drive the two fixed blocks to approach each other, so that the device can apply glue to the connection between the subsequent small-sized catheter and the suction cup.

[0041] Optionally, the aforementioned gluing device includes a curing mechanism, which is movably connected to the frame, and can move relative to the frame to cure the connection between the medical accessory and the catheter after gluing.

[0042] The curing mechanism includes an ultraviolet lamp or a heating unit, wherein the heating unit may be a resistance wire or other device with a heating function, and the ultraviolet lamp or the heating unit may be obtained through purchase. The ultraviolet lamp or the heating unit may be used for the connection between the sucker and the catheter after the glue is applied, and the connection between the sucker and the catheter after the glue is applied is cured.

[0043] The ultraviolet lamp or heating part is connected to the frame through a power part. The power part can be a hydraulic telescopic cylinder or an electric telescopic rod. The power part drives the ultraviolet lamp or heating part to approach or move away from the bearing surface in a direction perpendicular to the bearing surface, so that the ultraviolet lamp or heating part is close to the connection between the suction cup and the catheter after glue coating, and at the same time, the connection between the suction cup and the catheter after glue coating is cured.

[0044] The power unit and the frame can be connected in a detachable manner or in a fixed manner, such as bolt connection or welding. The power unit and the ultraviolet lamp or the heating unit can be connected in a detachable manner or in a fixed manner, such as bolt connection or welding.

[0045] By means of the above technical solution, the glue coating device of the present application has at least the following advantages:

[0046] The gluing device provided in the embodiment of the present application can apply glue to a composition of a catheter and a suction cup of different sizes, and can also apply glue to a composition of multiple catheters and suction cups of the same size. Compared with the existing manual gluing, the gluing device takes less time and has high work efficiency. The relative position relationship between the compositions after gluing is not easily offset, thereby not affecting the aesthetics of the compositions after gluing. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the related technologies, the drawings required for use in the specific implementation methods or the related technical descriptions will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0048] Figure 1 A schematic structural diagram of a glue coating device provided by an embodiment of the utility model from a first perspective;

[0049] Figure 2 A schematic diagram of the structure of the glue coating device provided by the embodiment of the utility model from a second perspective

[0050] Figure 3 A schematic diagram of the structure of the positioning mechanism of the gluing device provided in the embodiment of the utility model;

[0051] Figure 4 It is a structural schematic diagram of a suction cup body in the prior art;

[0052] Figure 5 It is a schematic diagram of the structure after the catheter body is bent, the catheter body is combined with the suction cup body and then glue is applied.

[0053] icon:

[0054] 1. Frame; 2. Positioning mechanism; 21. Placement part; 22. Limiting part; 3. Bracket; 4. Glue coating mechanism; 41. Glue dispensing valve; 42. Glue dispensing needle; 5. First driving part; 6. Fixing block; 7. Guide hole; 8. Pressing mechanism; 81. Second driving part; 82. Pressing piece; 9. Clamping mechanism; 91. Third driving part; 92. Clamping block; 93. Fourth driving part; 10. Expansion assembly; 101. Support block; 102. Fifth driving part; 11. Curing mechanism. DETAILED DESCRIPTION

[0055] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0056] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0057] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0058] Example

[0059] like Figure 1 - Figure 5 As shown, the gluing device of the utility model comprises: a frame 1, a positioning mechanism 2, a bracket 3 and a gluing mechanism 4. The frame 1 is provided with the positioning mechanism 2, the bracket 3 is movably connected with the frame 1, and the bracket 3 is provided with the gluing mechanism 4. The bracket 3 can drive the gluing mechanism 4 to reciprocate on the frame 1 in the direction where the positioning mechanism 2 is located, so that the two gluing heads of the gluing mechanism 4 are respectively located on both sides of the connection of the medical accessories and apply glue.

[0060] Specifically, the medical accessories are accessories used to be assembled with the catheter, such as: suction cups, drip pots, etc. The medical accessories in the present application are preferably suction cups, and the structure of the suction cups is as follows Figure 3 - Figure 4 As shown, the production line is generally used to place the assembled suction cups and catheters. The suction cup can be assembled with one catheter, or with at least two catheters of different sizes, or with at least two catheters of different sizes. The specific assembly method can be determined by technicians according to actual needs, and this application does not limit it. The placement surface of the production line is horizontal, and the placement surface of the production line is parallel to the bearing surface, and the bearing surface is the ground or a platform. Among the assembled suction cups and catheters placed on the production line, the side of the catheter facing away from the suction cup is in contact with the placement surface of the production line, and the other side of the catheter close to the suction cup and the suction cup are located outside the production line.

[0061] It should be noted that when the suction cup is bonded to the catheter, the cross-section of the connection between the suction cup and the catheter along the first direction is parallel to the bearing surface. The first direction is perpendicular to the direction from the suction cup to the catheter. This structural design makes it easier for the device to apply glue to the connection between the suction cup and the catheter.

[0062] The rack 1 has a supporting and fixing effect. The rack 1 is placed on the bearing surface. The rack 1 can be placed directly on the bearing surface or detachably connected to the bearing surface by bolts to improve the stability of the rack 1 when placed on the bearing surface.

[0063] The positioning mechanism 2 is used to fix the suction cup. The technician can bend the catheter through other mechanisms or manually, and place the suction cup on the positioning mechanism 2. The cross-section of the connection between the suction cup and the catheter along the first direction after fixation is parallel to the bearing surface. This structural design can facilitate the device to apply glue to the connection between the suction cup and the catheter.

[0064] The bracket 3 plays a supporting and fixing role. The bracket 3 is movably connected to the frame 1. This structural design allows the bracket 3 to move back and forth on the frame 1, so that the device can apply glue to the connection between the suction cup and the catheter.

[0065] The gluing mechanism 4 is used to apply glue to the connection between the suction cup and the catheter. The gluing mechanism 4 is arranged on the bracket 3, so that the gluing mechanism 4 and the bracket 3 can move back and forth on the frame 1 to apply glue to the connection between the suction cup and the catheter.

[0066] It should be noted that the bracket 3 is connected to the frame 1 through a connecting plate, and the bracket 3 and the connecting plate are slidably connected, for example: the slider and the slide rod cooperate, or, the sliding sleeve and the slide rod cooperate, or the slider and the slideway cooperate, or the slide rod and the slider cooperate, and the connecting plate and the frame 1 are slidably connected, for example: the slider and the slide rod cooperate, or, the sliding sleeve and the slide rod cooperate, or the slider and the slideway cooperate, or the slide rod and the slider cooperate, wherein the bracket 3 can perform horizontal reciprocating movement on the frame 1 through the connecting plate, that is, reciprocating movement toward the positioning mechanism 2 or away from the straight line direction where the positioning mechanism 2 is located, and the bracket 3 can also perform vertical reciprocating movement through the connecting plate, that is, reciprocating movement close to the load-bearing surface or away from the straight line direction where the load-bearing surface is located, the power source of the movement can be manually driven or driven by other components, and the sliding connection methods are all conventional sliding connections, and the specific connection structure is mastered by technical personnel and will not be repeated here.

[0067] In order to improve the convenience and controllability of the device, a driving device can also be arranged on the frame 1 and the connecting plate. For example, the driving device can be an electric telescopic rod or a hydraulic telescopic rod, etc. The frame 1 has a driving device, and the output end of the driving device is connected to the connecting plate, which is used to drive the connecting plate to move back and forth toward the positioning mechanism 2 or away from the straight line where the positioning mechanism 2 is located, so that the connecting plate drives the bracket 3 to move synchronously. Another driving device is arranged on the bracket 3, and the output end of the driving device is connected to the bracket 3, which is used to drive the bracket 3 to move back and forth toward the load-bearing surface or away from the straight line where the load-bearing surface is located, so that the bracket 3 drives the gluing mechanism 4 to move synchronously.

[0068] The gluing device provided in the embodiment of the utility model can apply glue to the composition of catheters and suction cups of different sizes, and can also apply glue to the composition of multiple catheters and suction cups of the same size. Compared with the existing manual gluing, the gluing device takes less time and has high work efficiency. The relative position relationship between the compositions after gluing is not easily offset, thereby not affecting the aesthetics of the compositions after gluing.

[0069] like Figure 1 As shown, in a specific implementation, it also includes: a first driving unit 5, the first driving unit 5 is arranged on the bracket 3, and two fixed blocks 6 are arranged at intervals at the output end of the first driving unit 5, and the first driving unit 5 is used to drive the two fixed blocks 6 to move closer to or away from each other, and each fixed block 6 corresponds to a glue coating head and is connected thereto.

[0070] Specifically, the first driving part 5 includes a driving cylinder, which is connected to the bracket 3. The connection method can be a detachable connection or a fixed connection method, for example: bolt connection or welding. The output end of the driving cylinder is connected to two fixed blocks 6 that are spaced apart and relatively straight. The driving cylinder can drive the two fixed blocks 6 to move closer to or away from each other, so that the two fixed blocks 6 are respectively located on both sides of the connection between the suction cup and the catheter.

[0071] When the driving device drives the bracket 3 to move on the frame 1 in the direction of the positioning mechanism 2, the driving cylinder drives the two fixing blocks 6 to move away from each other so that the two fixing blocks 6 are respectively located on both sides of the connection between the suction cup and the catheter. At this time, the glue coating head on the fixing block 6 on the corresponding side of the connection between the suction cup and the catheter coats glue on the connection between the suction cup and the catheter on the corresponding side.

[0072] The driving cylinder and the fixing block 6 are connected in a conventional manner. The specific connection method is known to technicians and will not be described in detail here.

[0073] like Figure 1As shown, in a specific implementation, the glue applying mechanism 4 includes: a glue dispensing valve 41 and a glue dispensing needle 42. The glue dispensing valve 41 is provided on the bracket 3, and the glue dispensing needle 42 is provided on the glue dispensing valve 41. At least one guide hole 7 is provided on each fixed block 6. The glue dispensing needle 42 penetrates the guide hole 7 and applies glue to the connection of the medical accessories on the corresponding side.

[0074] Specifically, the glue dispensing valve 41 is a prior art that can be purchased and is used to control whether the glue applied at the connection between the adhesive suction cup and the catheter enters the glue dispensing needle 42. The glue dispensing needle 42 is a prior art that can be purchased and is used to apply glue at the connection between the adhesive suction cup and the catheter. The glue dispensing needle 42 can be bent and inserted into the guide hole 7 of the fixed block 6 to ensure that the glue dispensing needle 42 is always stable during the glue application process.

[0075] After the suction cup is fixed on the positioning mechanism 2, the technician needs to manually insert the glue dispensing needle 42 into the corresponding guide hole 7 of the fixed block 6 so that the device can carry out the subsequent gluing process. One glue dispensing needle 42 corresponds to one glue dispensing valve 41, and one glue dispensing needle 42 corresponds to one fixed block 6. The guide hole 7 opened on the fixed block 6 can be one or more. For example, when three guide holes 7 are opened on the fixed block 6, the apertures of the three guide holes 7 are all different. This structural design can facilitate guide holes 7 of different sizes to adapt to glue dispensing needles 42 of different sizes. Glue dispensing needles 42 of different sizes are used to apply glue to catheters and suction cups of different sizes. When three guide holes 7 are opened on the fixed block 6, the three guide holes 7 are distributed on the fixed block 6 at intervals along the extension direction of the fixed block 6, and the three guide holes 7 are located on the same straight line.

[0076] like Figure 1 - Figure 4 As shown, in a specific implementation, it also includes: a pressing mechanism 8, which is movably arranged on the frame 1 and located above the positioning mechanism 2. The pressing mechanism 8 is used to bend the catheter so that the part of the catheter connected to the medical accessories is in a vertical state.

[0077] Specifically, the pressing mechanism 8 is used to bend the catheter. The pressing mechanism 8 moves toward the direction of the bearing surface to press down the other side of the catheter so that the connection between the catheter and the suction cup is bent toward the direction of the bearing surface. At the same time, the technician can place the suction cup on the positioning mechanism 2 manually or through other components. After being stabilized, the cross-section of the connection between the suction cup and the catheter along the first direction is parallel to the bearing surface.

[0078] like Figure 1 As shown, in a specific implementation, the pressing mechanism 8 includes: a second driving part 81 and a pressing member 82, the second driving part 81 is connected to the frame 1, the pressing member 82 is arranged at the output end of the second driving part 81, and the second driving part 81 drives the pressing member 82 to move in the vertical direction.

[0079] Specifically, the pressing piece 82 is a pressure strip, which is a cylindrical pressure rod. The extension direction of the pressure rod is the same as the moving direction of the bracket 3 and they are parallel to each other. The second driving unit 81 is used to drive the pressure rod to approach or move away from the bearing surface in a direction perpendicular to the bearing surface, so as to move the other side of the pressure tube toward the direction of the bearing surface, so that the connection between the tube and the suction cup is bent toward the direction of the bearing surface. At the same time, other components or technicians are cooperated to manually send the bent composition to the positioning mechanism 2. After the glue coating mechanism 4 completes the glue coating process, the second driving unit 81 controls the pressure rod to reset, so that the pressure rod is separated from the bent part of the glue-coated tube.

[0080] like Figure 1 - Figure 3 As shown, in a specific implementation, the positioning mechanism 2 includes: a placement portion 21, and the placement portion 21 has a receiving space for fixing the medical accessories.

[0081] Specifically, the placement portion 21 includes an inclined block, and a receiving space is provided on the inclined surface of the inclined block and is recessed toward the bearing surface. The receiving space is used to secure the suction cup on the inclined surface of the inclined block.

[0082] like Figure 1 - Figure 3 As shown, in a specific implementation, the positioning mechanism 2 further includes: a limiting portion 22, the limiting portion 22 penetrates the placement portion 21 and extends into the accommodating space, the limiting portion 22 is movably connected to the placement portion 21, and the limiting portion 22 can be hidden or exposed inside or outside the placement portion 21 through the accommodating space.

[0083] Specifically, the limiting portion 22 includes a push rod and a power device. The power device is arranged on the frame 1. The output end of the power device is opposite to the bearing surface and is connected to one end of the push rod. The power device can be a hydraulic telescopic rod or an electric telescopic rod. The other end of the push rod away from the power device passes through the accommodating space and penetrates the inclined block and extends to the outside of the inclined block. The inclined block is arranged on the frame 1. The inclined surface of the inclined block is opposite to the first driving part 5, and there is a gap between the inclined surface of the inclined block and the first driving part 5.

[0084] When the power device drives the other end of the push rod to appear or hide outside or inside the accommodating space, and insert it into the side of the suction cup away from the catheter or release the other side of the suction cup away from the catheter body to fix the suction cup on the inclined surface or release the suction cup fixed on the inclined surface, the push rod and the suction cup are plugged in, and the contact surfaces between the push rod and the inclined block are smooth.

[0085] like Figure 1 As shown, in a specific implementation, it also includes: a clamping mechanism 9, which is movably connected to the frame 1, and the clamping mechanism 9 moves relative to the frame 1 to clamp the medical accessories and place them on the positioning mechanism 2.

[0086] Specifically, in order to improve the convenience of using the device and improve the efficiency of the device, the present application sets a clamping mechanism 9, and the clamping mechanism 9 moves relative to the frame 1 to clamp the suction cup and place it on the positioning mechanism 2.

[0087] like Figure 1 As shown, in a specific implementation, the clamping mechanism 9 includes: a third driving part 91 and a fourth driving part 93, the third driving part 91 is arranged on the frame 1, and two clamping blocks 92 are arranged at intervals at the output end of the third driving part 91, and the third driving part 91 can drive the two clamping blocks 92 to move closer to or away from each other to clamp or release the medical accessories, and the fourth driving part 93 is arranged on the frame 1, and the third driving part 91 is connected to the frame 1 through the output end of the fourth driving part 93, and the fourth driving part 93 can drive the third driving part 91 and the two clamping blocks 92 to move closer to or away from the positioning mechanism 2.

[0088] Specifically, the third driving unit 91 is used to drive the two clamping blocks 92 to move closer to or away from each other so that the clamping mechanism 9 can clamp the suction cup. The fourth driving unit 93 is used to drive the third driving unit 91 and the two clamping blocks 92 to move closer to or away from the positioning mechanism 2 so that the clamping mechanism 9 can transport the suction cup to the positioning mechanism 2.

[0089] The third driving part 91 and the two clamping blocks 92 and the third driving part 91 and the fourth driving part 93 are connected in a conventional manner. The specific connection method is known to the technicians and will not be described again. The fourth driving part 93 and the bracket 3 can be connected in a detachable manner or in a fixed connection manner, such as bolt connection or welding.

[0090] like Figure 1 As shown, in a specific implementation, it also includes: an expansion component 10, the expansion component 10 is arranged on the bracket 3, the output end of the expansion component 10 is located directly above the gap between the two fixed blocks 6, the output end of the expansion component 10 can reciprocate in the vertical direction, and be inserted into the gap or pulled out from the gap to expand the gap.

[0091] Specifically, the expansion component 10 is used to further increase the distance between the two fixed blocks 6 that have reached the maximum distance, so as to ensure that the two fixed blocks 6 after expansion by the expansion component 10 can be located on both sides of the larger catheter. After the two fixed blocks 6 cooperate with the two glue dispensing needles 42 to apply glue to the connection between the larger catheter and the suction cup, the first driving unit 5 can drive the two fixed blocks 6 to approach each other, so that the two fixed blocks 6 cooperate with the two glue dispensing needles 42 to apply glue to the connection between the subsequent smaller catheter and the suction cup.

[0092] like Figure 1As shown, in a specific implementation, the expansion assembly 10 includes: a support block 101 and a fifth driving portion 102 , the support block 101 is located directly above the interval, and the fifth driving portion 102 is drivingly connected to the support block 101 .

[0093] Specifically, the fifth driving part 102 is connected to the bracket 3 , and the connection method can be a detachable connection or a fixed connection method, such as bolt connection or welding.

[0094] The output end of the fifth driving unit 102 is located directly above the gap between the two fixed blocks 6, so that the fifth driving unit 102 can drive the support block 101 to be inserted into the gap between the two fixed blocks 6, and further increase the distance between the two fixed blocks 6 compared to the maximum distance reached by the first driving unit 5 driving the two fixed blocks 6, so as to ensure that the two fixed blocks 6 after expansion by the support block 101 can be located on both sides of the large-sized catheter body. After the two fixed blocks 6 apply glue to the connection between the large-sized catheter body and the suction cup body, the first driving unit 5 can drive the two fixed blocks 6 to approach each other, so that the device can apply glue to the connection between the subsequent small-sized catheter and the suction cup.

[0095] like Figure 1 As shown, in a specific implementation, it also includes: a curing mechanism 11, which is movably connected to the frame 1, and the curing mechanism 11 can move relative to the frame 1 and cure the connection between the medical accessories and the catheter after being coated with glue.

[0096] Specifically, the curing mechanism 11 includes an ultraviolet lamp or a heating unit, wherein the heating unit may be a resistance wire or other device with a heating function, and the ultraviolet lamp or the heating unit may be purchased. The ultraviolet lamp or the heating unit may be used for the connection between the sucker and the catheter after the glue is applied, and the connection between the sucker and the catheter after the glue is applied is cured.

[0097] The ultraviolet lamp or heating part is connected to the frame 1 through a power part. The power part can be a hydraulic telescopic cylinder or an electric telescopic rod. The power part drives the ultraviolet lamp or heating part to approach or move away from the bearing surface in a direction perpendicular to the bearing surface, so that the ultraviolet lamp or heating part is close to the connection between the suction cup and the catheter after glue coating, and at the same time, the connection between the suction cup and the catheter after glue coating is cured.

[0098] The power unit and the frame 1 can be connected in a detachable manner or in a fixed manner, such as bolt connection or welding. The power unit and the ultraviolet lamp or the heating unit can be connected in a detachable manner or in a fixed manner, such as bolt connection or welding.

[0099] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A glue coating device, characterized in that: include: A frame (1), a positioning mechanism (2), a bracket (3) and a gluing mechanism (4), wherein the frame (1) is provided with the positioning mechanism (2), the bracket (3) is movably connected to the frame (1), the bracket (3) is provided with the gluing mechanism (4), and the bracket (3) can drive the gluing mechanism (4) to move back and forth on the frame (1) in the direction where the positioning mechanism (2) is located, so that the two gluing heads of the gluing mechanism (4) are respectively located on both sides of the connection of the medical accessories and apply glue.

2. The gluing device according to claim 1, characterized in that: Also includes: A first driving unit (5), wherein the first driving unit (5) is arranged on the bracket (3), and two fixed blocks (6) are arranged at intervals at the output end of the first driving unit (5), and the first driving unit (5) is used to drive the two fixed blocks (6) to move closer to or farther from each other, and each fixed block (6) corresponds to and is connected to one of the glue coating heads.

3. The gluing device according to claim 2, characterized in that: The glue applying mechanism (4) comprises: a glue applying valve (41) and a glue applying needle (42); the glue applying valve (41) is arranged on the bracket; the glue applying needle (42) is arranged on the glue applying valve (41); each of the fixing blocks (6) is provided with at least one guide hole (7); the glue applying needle (42) penetrates into the guide hole (7) and applies glue to the connection of the medical accessory on the corresponding side.

4. The gluing device according to claim 1, characterized in that: Also includes: A pressing mechanism (8), the pressing mechanism (8) is movably arranged on the frame (1) and is located above the positioning mechanism (2), and the pressing mechanism (8) is used to bend the catheter so that the part of the catheter connected to the medical accessory is in a vertical state.

5. The gluing device according to claim 4, characterized in that: The pressing mechanism (8) comprises: a second driving part (81) and a pressing member (82); the second driving part (81) is connected to the frame (1); the pressing member (82) is arranged at the output end of the second driving part (81); and the second driving part (81) drives the pressing member (82) to move in a vertical direction.

6. The gluing device according to claim 1, characterized in that: The positioning mechanism (2) comprises: a placement portion (21), wherein the placement portion (21) has a receiving space for fixing the medical accessory.

7. The gluing device according to claim 6, characterized in that: The positioning mechanism (2) further comprises: a limiting portion (22), the limiting portion (22) passing through the placement portion (21) and extending into the accommodating space, the limiting portion (22) being movably connected to the placement portion (21), and the limiting portion (22) being able to be hidden or exposed inside or outside the placement portion (21) through the accommodating space.

8. The gluing device according to claim 5, characterized in that: Also includes: A clamping mechanism (9), wherein the clamping mechanism (9) is movably connected to the frame (1), and the clamping mechanism (9) moves relative to the frame (1) to clamp the medical accessory and place it on the positioning mechanism (2).

9. The gluing device according to claim 8, characterized in that: The clamping mechanism (9) comprises: a third driving part (91) and a fourth driving part (93); the third driving part (91) is arranged on the frame (1); two clamping blocks (92) are arranged at intervals at the output end of the third driving part (91); the third driving part (91) can drive the two clamping blocks (92) to move closer to or farther from each other so as to clamp or release the medical accessory; the fourth driving part (93) is arranged on the frame (1); the third driving part (91) is connected to the frame (1) via the output end of the fourth driving part (93); the fourth driving part (93) can drive the third driving part (91) and the two clamping blocks (92) to move closer to or farther from the positioning mechanism (2).

10. The gluing device according to claim 3, characterized in that: Also includes: An expansion component (10), wherein the expansion component (10) is arranged on the bracket (3), and the output end of the expansion component (10) is located directly above the gap between the two fixed blocks (6). The output end of the expansion component (10) can reciprocate in the vertical direction and be inserted into or pulled out of the gap to expand the gap.

11. The glue coating device according to claim 10, characterized in that: The expansion assembly (10) comprises: a support block (101) and a fifth driving part (102); the support block (101) is located directly above the interval; and the fifth driving part (102) is drivingly connected to the support block (101).

12. The glue coating device according to claim 4, characterized in that: Also includes: A curing mechanism (11), wherein the curing mechanism (11) is movably connected to the frame (1), and the curing mechanism (11) can move relative to the frame (1) and cure the connection between the medical accessory and the catheter after the glue is applied.

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