Luer fitting assembling structure for assembling automation equipment in field of medical consumables

Abstract

The invention relates to the technical field of medical products, in particular to a Luer fitting assembly structure assembled by automatic equipment in the field of medical consumables, and solves the problems that manual operation is generally adopted when Luer and a guide pipe are assembled at present, manual feeding is slow, the guide pipe is not uniformly glued, the assembly efficiency and quality are low, and the assembly cost is low. The device comprises a guide pipe gluing mechanism and a pushing and assembling mechanism, a connector positioning mechanism is installed on the inner side of the pushing and assembling mechanism, a vibration conveying mechanism is installed at the front end of the connector positioning mechanism, the guide pipe gluing mechanism is installed at the rear end of the connector positioning mechanism, and the guide pipe gluing mechanism is installed at the rear end of the connector positioning mechanism. A catheter clamping mechanism is installed on the rear end face of the catheter gluing mechanism. The material pushing and assembling mechanism comprises a supporting frame. The Luer tapers and accessories thereof are automatically fed and assembled, so that the assembling efficiency and quality can be effectively improved, and the situation that workers make contact with the Luer tapers and pollute the Luer tapers is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of medical products, and in particular to a Luer connector accessory assembly structure assembled by automated equipment in the field of medical consumables. Background Art

[0002] The Luer connector is a standardized micro-seepage-free connector that is connected by a male Luer connector and a matching female Luer connector. It is now widely used in medical and laboratory instruments. The Luer connector is a convenient connection device used in the medical industry. It greatly simplifies the management of liquid and gaseous medical fluids. The Luer connector can switch between 4 infusion bags without plugging in or out the patient's infusion needle. This connector also allows multiple compatible fluids to be managed using the same pipeline, thereby reducing wounds on the patient. During the production process of the Luer connector, the catheter needs to be assembled on the Luer connector.

[0003] The existing assembly of Luer connectors and catheters is usually done manually, which results in slow manual feeding, uneven glue coating on the catheter, low assembly efficiency and quality, and the Luer connector comes into contact with workers, which can easily cause contamination. Therefore, this does not meet existing needs. We propose a Luer connector accessory assembly structure that is assembled by automated equipment in the field of medical consumables. Summary of the invention

[0004] The object of the present invention is to provide a Luer connector accessory assembly structure assembled by automated equipment in the field of medical consumables, so as to solve the problems raised in the above background technology that the existing Luer connector and catheter are usually assembled manually, the manual feeding is slow, the glue coating on the catheter is uneven, the assembly efficiency and quality are low, and the Luer connector contacts the workers, which is easy to cause contamination.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a Luer connector accessory assembly structure assembled by automated equipment in the field of medical consumables, comprising a catheter gluing mechanism and a material pushing assembly mechanism, a connector positioning mechanism is installed on the inner side of the material pushing assembly mechanism, a vibrating material feeding mechanism is installed on the front end of the connector positioning mechanism, a catheter gluing mechanism is installed on the rear end of the connector positioning mechanism, and a catheter clamping mechanism is installed on the rear end surface of the catheter gluing mechanism;

[0006] The pusher assembly mechanism includes a support frame, a fourth gas rod is fixedly installed on the upper end of the support frame, a transmission angle plate is fixedly installed on the output end of the fourth gas rod, third gas rods are fixedly installed on both ends of the transmission angle plate, a push frame is fixedly installed on the output ends of two third gas rods, a plurality of positioning push rods are installed on the inner side of the bottom end of the push frame, a fifth gas rod is fixedly installed on the middle part of the push frame, and a pusher paddle is fixedly installed on the output end of the fifth gas rod;

[0007] The catheter glue coating mechanism includes a mounting seat, which is fixedly connected to the middle part of the support frame, a fifth cylinder is fixedly installed in the middle part of the lower end surface of the mounting seat, two sixth cylinders are fixedly installed on the output end of the fifth cylinder, a transmission cross seat is fixedly installed on the output ends of the two sixth cylinders, and seventh cylinders are fixedly installed on both sides of the transmission cross seat, one of the output ends of the seventh cylinders is fixedly installed with a first clamping frame, and the other output end of the seventh cylinder is fixedly installed with a second clamping frame, a glue box is fixedly installed between the two sixth cylinders, the upper end of the glue box is rotatably connected with a movable cover, and a liquid level meter is fixedly installed on the front end surface of the glue box.

[0008] Preferably, the joint positioning mechanism includes a transverse sliding seat, which is fixedly connected to the support frame, the upper end surface of the transverse sliding seat is fixedly mounted with a second cylinder, the output end of the second cylinder is fixedly mounted with a transmission inclined plate, the lower end surface of the transmission inclined plate is fixedly mounted with a first gas rod, the upper end surface of the transmission inclined plate is slidably connected with a second gas rod, the upper end of the second gas rod is fixedly mounted with a joint positioning seat, the rear end surface of the joint positioning seat is fixedly mounted with a plurality of limit plates, a sensor is provided between the joint positioning seat and the limit plates, the upper end surface of the joint positioning seat is provided with a plurality of limit springs, the front end surface of the joint positioning seat is slidably connected with a positioning cross frame, the upper end surface of the positioning cross frame is fixedly mounted with three first cylinders, and the inner side of the positioning cross frame is provided with three joint positioning grooves.

[0009] Preferably, the vibrating feeding mechanism includes a vibrating plate, one side of which is slidably connected with three linear conveying bars, the lower end surfaces of the three linear conveying bars are fixedly mounted with a vibrating frame, the upper end surfaces of the linear conveying bars are provided with a feeding trough, the feeding trough is through-connected with a joint positioning groove, and the output end of the first cylinder is plugged into the inner side of the joint positioning groove.

[0010] Preferably, the catheter clamping mechanism includes a mounting cross frame, which is fixedly connected to a support frame, a third cylinder is fixedly installed in the middle of the front end surface of the mounting cross frame, a first positioning plate is fixedly installed on the output end of the third cylinder, a second positioning plate is movably installed on the lower end surface of the first positioning plate, a fourth cylinder is installed on the bottom end of the second positioning plate, the fourth cylinder is fixedly connected to the support frame, and the output end of the fourth cylinder is fixedly connected to the middle of the second positioning plate.

[0011] Preferably, the mounting seat is slidably connected to the two sixth cylinders, the transmission cross seat is slidably connected to the first clamping frame and the second clamping frame, the first clamping frame and the second clamping frame slide in opposite directions, and the upper ends of the first clamping frame and the second clamping frame are each provided with a plurality of clips, and two adjacent clips form a glue coating chuck.

[0012] Preferably, the inner sides of the first clamping frame and the second clamping frame are both plugged into the inner side of the glue box, the interior of the glue box is filled with glue liquid, and the bottom end of the liquid level meter is plugged into the inner side of the glue box.

[0013] Preferably, the output end of the fourth gas rod is connected to the pushing frame through a transmission angle plate and two third gas rods, both ends of the pushing frame and the pushing paddle are slidably connected to the upper end of the support frame, and the pushing frame and the pushing paddle are connected through a fifth gas rod.

[0014] Preferably, the front ends of the plurality of positioning push rods pass through the pushing paddles and are fixedly connected to the bottom end of the pushing frame, the pushing paddles are slidably connected to the plurality of positioning push rods, and the outer sides of the rear ends of the positioning push rods are sleeved with a plurality of Luer connectors.

[0015] Preferably, the upper end of the transmission inclined plate is slidably connected to the transverse sliding seat, the transmission inclined plate is connected to the second gas rod through the first gas rod, the joint positioning seat is slidably connected to the transmission inclined plate, and the upper end surface of the joint positioning seat is provided with an installation groove, and one end of the sensor is inserted into the inner side of the installation groove.

[0016] Preferably, a plurality of clamping grooves are provided between the first positioning plate and the second positioning plate, a conduit is provided between two adjacent clamping grooves, and the conduit coincides with the axis of the Luer connector.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention can convey the Luer connector to the inner side of the upper end of the limiting plate through the connector positioning groove by means of a straight conveying bar, and can cause the connector positioning seat to slide laterally relative to the positioning cross frame by driving the transmission inclined plate to move laterally by means of the second cylinder, and can limit the Luer connector by means of the limiting plate to prevent the Luer connector from falling and improve the positioning effect, and monitor the Luer connector by means of a sensor during the feeding process of the Luer connector to prevent leakage, and the third cylinder and the fourth cylinder drive the first positioning plate and the second positioning plate to move toward each other and stably clamp the conduit, and the two seventh cylinders drive the first clamping frame and the second clamping frame to move oppositely on the inner side of the glue box and realize the dipping operation, and can effectively improve the assembly efficiency and quality by automatically feeding and assembling the Luer connector and its accessories, and avoid the situation where workers are in contact with them and cause pollution;

[0019] 2. The present invention provides a plurality of clips at the upper ends of the first clamping frame and the second clamping frame, and two adjacent clips form a glue coating chuck. The glue coating chuck can movably clamp the front end of the catheter, and the fifth cylinder drives the two sixth cylinders to move backward, so that the glue coating chuck slides relative to the catheter and performs surface gluing operations. The pushing frame drives a plurality of positioning push rods to be plugged and installed with the Luer connector. The fourth gas rod drives the Luer connector to fit on the front end of the catheter through the positioning push rod through the transmission angle plate and the pushing frame, so as to maintain the stability of the assembly of the catheter and the Luer connector. The fifth gas rod drives the pushing paddle to move in the opposite direction on the outside of the positioning push rod, so as to push the Luer connector and the positioning push rod to be separated by the pushing paddle, so as to facilitate the unloading operation of the assembled Luer connector and the catheter. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic cross-sectional structure diagram of the present invention as a whole;

[0022] Figure 3 It is a structural schematic diagram of the joint positioning mechanism of the present invention;

[0023] Figure 4 It is a rear side view of the joint positioning mechanism of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the catheter clamping mechanism of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the catheter glue coating mechanism of the present invention;

[0026] Figure 7 It is a schematic diagram of the installation structure of the glue coating chuck of the present invention;

[0027] Figure 8 It is a rear side view of the catheter glue coating mechanism of the present invention;

[0028] Fig. 9 It is a partial structural schematic diagram of the material pushing assembly mechanism of the present invention;

[0029] Fig.10 It is a schematic diagram of the installation structure of the positioning push rod of the present invention.

[0030] In the figure: 1. vibrating feeding mechanism; 101. vibrating plate; 102. linear conveying strip; 103. vibrating frame; 2. joint positioning mechanism; 201. horizontal sliding seat; 202. first gas rod; 203. transmission inclined plate; 204. second gas rod; 205. positioning cross frame; 206. first cylinder; 207. joint positioning groove; 208. limiting spring; 209. limiting sheet; 210. second cylinder; 211. sensor; 212. joint positioning seat; 3. catheter clamping mechanism; 301. mounting cross frame; 302. third cylinder; 303. first positioning plate; 304, second positioning plate; 305, fourth cylinder; 4, catheter glue coating mechanism; 401, mounting seat; 402, fifth cylinder; 403, transmission cross seat; 404, sixth cylinder; 405, seventh cylinder; 406, first clamping frame; 407, second clamping frame; 408, liquid level meter; 409, glue box; 410, movable cover; 5, push material assembly mechanism; 501, support frame; 502, third gas rod; 503, fourth gas rod; 504, transmission angle plate; 505, fifth gas rod; 506, push material paddle; 507, positioning push rod; 508, push frame. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] The first gas rod 202 (model CDJ2KB10-150Z-B), the second gas rod 204 (model CJ2B16-75SZ), the first cylinder 206 (model CG3LN25-100), the second cylinder 210 (model CDQMB80-50DZ), the third cylinder 302 (model CDQMB80-50DZ), the fourth cylinder 305 (model MDBB40-150Z), The fifth air cylinder 402 (model CG3LN25-100), the sixth air cylinder 404 (model MDBB40-150Z), the seventh air cylinder 405 (model XXXXX), the third air rod 502 (model CDJ2KB10-150Z-B), the fourth air rod 503 (model CDJ2B10-25-B) and the fifth air rod 505 (model CJ2B16-75SZ) can all be purchased from the market or customized.

[0033] See also Figure 1 , Fig. 9 and Fig.10, an embodiment provided by the present invention: a Luer connector accessory assembly structure assembled by automated equipment in the field of medical consumables, comprising a catheter gluing mechanism 4 and a material pushing assembly mechanism 5, the material pushing assembly mechanism 5 comprising a support frame 501, a fourth gas rod 503 is fixedly installed on the upper end of the support frame 501, a transmission angle plate 504 is fixedly installed on the output end of the fourth gas rod 503, a third gas rod 502 is fixedly installed on both ends of the transmission angle plate 504, a pushing frame 508 is fixedly installed on the output end of the two third gas rods 502, the output end of the fourth gas rod 503 is connected to the pushing frame 508 through the transmission angle plate 504 and the two third gas rods 502, a plurality of positioning push rods 507 are installed on the inner side of the bottom end of the pushing frame 508, and the positioning push rods 507 are driven by the pushing frame 508 to move horizontally, so that the Luer connector can be moved and assembled;

[0034] A fifth gas rod 505 is fixedly installed in the middle of the pushing frame 508, and a pushing paddle 506 is fixedly installed at the output end of the fifth gas rod 505. Both ends of the pushing frame 508 and the pushing paddle 506 are slidably connected to the upper end of the support frame 501. The pushing frame 508 and the pushing paddle 506 are connected through the fifth gas rod 505. The front ends of multiple positioning push rods 507 pass through the pushing paddle 506 and are fixedly connected to the bottom end of the pushing frame 508. The pushing paddle 506 is slidably connected to the multiple positioning push rods 507. Multiple Luer connectors are installed on the outer side of the rear end of the positioning push rod 507. The pushing paddle 506 slides on the outer side of the positioning push rod 507, so that the positioning push rod 507 can be separated from the Luer connector, which is convenient for unloading the Luer connector.

[0035] See also Figures 1 to 4 A joint positioning mechanism 2 is installed on the inner side of the push assembly mechanism 5, and the joint positioning mechanism 2 includes a transverse sliding seat 201, and the transverse sliding seat 201 is fixedly connected to the support frame 501. A second cylinder 210 is fixedly installed on the upper end surface of the transverse sliding seat 201, and a transmission inclined plate 203 is fixedly installed on the output end of the second cylinder 210. The upper end of the transmission inclined plate 203 is slidably connected to the transverse sliding seat 201, and a first gas rod 202 is fixedly installed on the lower end surface of the transmission inclined plate 203. The upper end surface of the transmission inclined plate 203 is slidably connected to the second gas rod 204. The transmission inclined plate 203 is connected to the second gas rod 204 through the first gas rod 202, and a joint positioning seat 212 is fixedly installed on the upper end of the second gas rod 204. The joint positioning seat 212 can be used to position and transport the Luer joint when loading.

[0036] A plurality of limit plates 209 are fixedly installed on the rear end face of the joint positioning seat 212, a sensor 211 is provided between the joint positioning seat 212 and the limit plate 209, the joint positioning seat 212 is slidably connected to the transmission inclined plate 203, a mounting groove is provided on the upper end face of the joint positioning seat 212, one end of the sensor 211 is plugged into the inner side of the mounting groove, a plurality of limit springs 208 are provided on the upper end face of the joint positioning seat 212, a positioning cross frame 205 is slidably connected to the front end face of the joint positioning seat 212, three first cylinders 206 are fixedly installed on the upper end face of the positioning cross frame 205, three joint positioning grooves 207 are provided on the inner side of the positioning cross frame 205, the Luer joint is positioned by the joint positioning groove 207, and the Luer joint is convenient for loading one by one.

[0037] See also Figure 1 and Figure 2 A vibrating feeding mechanism 1 is installed at the front end of the joint positioning mechanism 2. The vibrating feeding mechanism 1 includes a vibrating plate 101. Three straight conveying bars 102 are slidably connected to one side of the vibrating plate 101. A vibrating frame 103 is fixedly installed on the lower end surface of the three straight conveying bars 102. A feeding trough is provided on the upper end surface of the straight conveying bar 102. The feeding trough is connected to the joint positioning groove 207. The output end of the first cylinder 206 is plugged into the inner side of the joint positioning groove 207. Through the vibrating plate 101 and the three straight conveying bars 102, multiple Luer joints can be shunted and arranged.

[0038] See also Figures 1 to 8 , a catheter gluing mechanism 4 is installed at the rear end of the joint positioning mechanism 2, and the catheter gluing mechanism 4 includes a mounting seat 401, the mounting seat 401 is fixedly connected to the middle part of the support frame 501, a fifth cylinder 402 is fixedly installed in the middle part of the lower end surface of the mounting seat 401, two sixth cylinders 404 are fixedly installed at the output end of the fifth cylinder 402, the mounting seat 401 and the two sixth cylinders 404 are both slidably connected, and a transmission cross seat 403 is fixedly installed at the output end of the two sixth cylinders 404, and the first clamping frame 406 and the second clamping frame 407 are conveniently adjusted horizontally and vertically through the fifth cylinder 402 and the sixth cylinder 404;

[0039] Seventh cylinders 405 are fixedly installed on both sides of the transmission cross seat 403, a first clamping frame 406 is fixedly installed on the output end of one of the seventh cylinders 405, and a second clamping frame 407 is fixedly installed on the output end of the other seventh cylinder 405. The transmission cross seat 403 is slidably connected with the first clamping frame 406 and the second clamping frame 407. The first clamping frame 406 and the second clamping frame 407 slide in opposite directions. The upper ends of the first clamping frame 406 and the second clamping frame 407 are provided with a plurality of clips, and two adjacent clips form a glue coating chuck, through which the catheter can be reciprocatedly glued and clamped, thereby effectively improving the assembly quality;

[0040] A glue box 409 is fixedly installed between the two sixth cylinders 404, the inner sides of the first clamping frame 406 and the second clamping frame 407 are both plugged into the inner side of the glue box 409, the upper end of the glue box 409 is rotatably connected with a movable cover 410, and a liquid level gauge 408 is fixedly installed on the front end surface of the glue box 409. The interior of the glue box 409 is filled with glue liquid, and the bottom end of the liquid level gauge 408 is plugged into the inner side of the glue box 409. The liquid level gauge 408 can be used to measure the liquid level of the glue inside the glue box 409 to avoid the situation where the glue coating chuck cannot coat glue due to too low a amount of glue liquid.

[0041] See also Figure 1 and Figure 5 A catheter clamping mechanism 3 is installed on the rear end face of the catheter glue coating mechanism 4, and the catheter clamping mechanism 3 includes a mounting cross frame 301, which is fixedly connected to the support frame 501, and a third cylinder 302 is fixedly installed in the middle of the front end face of the mounting cross frame 301, and a first positioning plate 303 is fixedly installed on the output end of the third cylinder 302, and a second positioning plate 304 is movably installed on the lower end face of the first positioning plate 303, and a plurality of clamping grooves are arranged between the first positioning plate 303 and the second positioning plate 304, and a catheter is arranged between two adjacent clamping grooves, and the axis of the catheter coincides with that of the Luer joint, and a fourth cylinder 305 is installed at the bottom end of the second positioning plate 304, and the fourth cylinder 305 is fixedly connected to the support frame 501, and the output end of the fourth cylinder 305 is fixedly connected to the middle part of the second positioning plate 304, so that the third cylinder 302 and the fourth cylinder 305 drive the first positioning plate 303 and the second positioning plate 304 to move toward each other and stably clamp the catheter.

[0042] When in use, the Luer connector is placed on the inner side of the vibration plate 101, and the power is turned on. The multiple Luer connectors can be arranged in a diverted manner through the vibration plate 101 and the three linear conveying strips 102. The first gas rod 202 is retracted, so that the first gas rod 202 drives the connector positioning seat 212 to move up to the rear end surface of the positioning cross frame 205 through the second gas rod 204. By separating the limit spring 208 from the limit plate 209, the linear conveying strip 102 can convey the Luer connector to the rear end surface of the positioning cross frame 205 through the connector positioning groove 207. The inner side of the upper end of the limiting piece 209 drives the transmission inclined plate 203 to move horizontally through the second cylinder 210, so that the joint positioning seat 212 can slide horizontally relative to the positioning cross frame 205, and then the joint positioning seat 212 can position the three Luer joints for loading again. The limiting piece 209 can limit the Luer joint to prevent the Luer joint from falling and improve the positioning effect. During the Luer joint loading process, the sensor 211 monitors the Luer joint to avoid leakage.

[0043] The output end of the first air cylinder 206 is plugged into the inner side of the joint positioning groove 207, so that after the Luer joint is loaded, the unloaded Luer joint can be blocked to ensure the accuracy of loading. After the loading is completed, the second air rod 204 drives the limit plate 209 to move up and separate from the positioning cross frame 205, so that the axis of the Luer joint and the positioning push rod 507 coincide. At the same time, the catheter is transported to between the first positioning plate 303 and the second positioning plate 304 by an external conveying line, and the third air cylinder 302 and the fourth air cylinder 305 are started, so that the third air cylinder 302 and the fourth air cylinder 305 drive the first positioning plate 303 and the second positioning plate 304 to move toward each other and stably clamp the catheter. The fifth air cylinder 402 drives the two sixth air cylinders 404 to approach the bottom of the catheter under the support of the mounting seat 401;

[0044] At this time, the two seventh cylinders 405, under the support of the transmission cross seat 403, drive the first clamping frame 406 and the second clamping frame 407 to move oppositely on the inner side of the glue box 409 and realize the dipping operation. The upper ends of the first clamping frame 406 and the second clamping frame 407 are provided with a plurality of clips, and two adjacent clips form a glue coating chuck. The sixth cylinder 404 is started, so that the sixth cylinder 404 drives the plurality of glue coating chucks to extend and open from the inner side of the glue box 409 through the transmission cross seat 403, and merge after the glue coating chucks move up to the position, so that the front end of the catheter can be movably clamped by the glue coating chuck. At the same time, the fifth cylinder 402 drives the two sixth cylinders 404 to move backward, so that the glue coating chucks slide relative to the catheter while performing the surface gluing operation. After the gluing is completed, the glue coating chucks are moved to the front end of the catheter again for fixed clamping.

[0045] The two third gas rods 502 are started, so that the third gas rods 502, under the support of the transmission angle plate 504, synchronously drive the fifth gas rod 505, the material pushing paddle 506 and the pushing frame 508 to move backward on the upper end surface of the support frame 501, and then the pushing frame 508 drives the multiple positioning push rods 507 to be plugged and installed with the Luer connector. After the Luer connector is installed, the pushing frame 508 is reset. At this time, the first gas rod 202 and the second gas rod 204 are reset so that the joint positioning seat 212 can be docked with the positioning cross frame 205 again for repeated loading;

[0046] Start the fourth gas rod 503, so that the fourth gas rod 503, under the support of the support frame 501, synchronously drives the third gas rod 502, the pushing frame 508, the fifth gas rod 505 and the pushing paddle 506 to move horizontally backward through the transmission angle plate 504, and then the pushing frame 508 drives the Luer connector to fit on the front end of the catheter through the positioning push rod 507, and the outer surface of the front end of the catheter is coated with glue, so as to facilitate the stability of the assembly of the catheter and the Luer connector. After the assembly is completed, the first clamping frame 406 and the second clamping frame 407 and the first positioning plate 303 and the second positioning plate 304 are separated, so as to facilitate the separation of the catheter from the catheter clamping mechanism 3 and the catheter glue coating mechanism 4;

[0047] During the resetting process of the fourth gas rod 503 and the third gas rod 502, the positioning push rod 507 drives the Luer connector and the catheter to move forward, and the fifth gas rod 505 is started synchronously, so that the fifth gas rod 505 drives the pushing paddle 506 to move in the opposite direction outside the positioning push rod 507 under the support of the pushing frame 508, and then the pushing paddle 506 can push the Luer connector and the positioning push rod 507 to separate, so as to facilitate the unloading operation of the assembled Luer connector and the catheter, and reset the fifth cylinder 402 and the sixth cylinder 404 after unloading.

[0048] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A Luer connector accessory assembly structure for automated equipment assembly in the field of medical consumables, comprising a catheter glue coating mechanism (4) and a material pushing assembly mechanism (5), characterized in that: A joint positioning mechanism (2) is installed on the inner side of the push assembly mechanism (5), a vibration feeding mechanism (1) is installed on the front end of the joint positioning mechanism (2), a catheter gluing mechanism (4) is installed on the rear end of the joint positioning mechanism (2), and a catheter clamping mechanism (3) is installed on the rear end surface of the catheter gluing mechanism (4); The pusher assembly mechanism (5) comprises a support frame (501), a fourth gas rod (503) is fixedly mounted on the upper end of the support frame (501), a transmission angle plate (504) is fixedly mounted on the output end of the fourth gas rod (503), a third gas rod (502) is fixedly mounted on both ends of the transmission angle plate (504), a pusher frame (508) is fixedly mounted on the output ends of the two third gas rods (502), a plurality of positioning push rods (507) are mounted on the inner side of the bottom end of the pusher frame (508), a fifth gas rod (505) is fixedly mounted on the middle part of the pusher frame (508), and a pusher paddle (506) is fixedly mounted on the output end of the fifth gas rod (505); The catheter glue coating mechanism (4) comprises a mounting seat (401), the mounting seat (401) is fixedly connected to the middle part of the support frame (501), a fifth cylinder (402) is fixedly mounted in the middle part of the lower end surface of the mounting seat (401), two sixth cylinders (404) are fixedly mounted on the output end of the fifth cylinder (402), a transmission cross seat (403) is fixedly mounted on the output ends of the two sixth cylinders (404), and both sides of the transmission cross seat (403) are fixedly mounted A seventh cylinder (405) is installed, wherein a first clamping frame (406) is fixedly installed at the output end of one of the seventh cylinders (405), and a second clamping frame (407) is fixedly installed at the output end of another seventh cylinder (405). A glue box (409) is fixedly installed between the two sixth cylinders (404), and a movable cover (410) is rotatably connected to the upper end of the glue box (409), and a liquid level meter (408) is fixedly installed on the front end surface of the glue box (409).

2. The Luer connector accessory assembly structure for automated equipment assembly in the field of medical consumables according to claim 1, characterized in that: The joint positioning mechanism (2) comprises a transverse sliding seat (201), the transverse sliding seat (201) is fixedly connected to the support frame (501), a second cylinder (210) is fixedly mounted on the upper end surface of the transverse sliding seat (201), a transmission inclined plate (203) is fixedly mounted on the output end of the second cylinder (210), a first gas rod (202) is fixedly mounted on the lower end surface of the transmission inclined plate (203), a second gas rod (204) is slidably connected to the upper end surface of the transmission inclined plate (203), and a joint positioning member (202) is fixedly mounted on the upper end of the second gas rod (204). A seat (212) is provided, a plurality of limit plates (209) are fixedly mounted on the rear end surface of the joint positioning seat (212), a sensor (211) is provided between the joint positioning seat (212) and the limit plates (209), a plurality of limit springs (208) are provided on the upper end surface of the joint positioning seat (212), a positioning cross frame (205) is slidably connected to the front end surface of the joint positioning seat (212), three first cylinders (206) are fixedly mounted on the upper end surface of the positioning cross frame (205), and three joint positioning grooves (207) are provided on the inner side of the positioning cross frame (205).

3. The Luer connector accessory assembly structure for automated medical consumables equipment assembly according to claim 2, characterized in that: The vibrating feeding mechanism (1) comprises a vibrating plate (101), one side of the vibrating plate (101) is slidably connected to three straight conveying bars (102), the lower end surfaces of the three straight conveying bars (102) are fixedly mounted with a vibrating frame (103), the upper end surfaces of the straight conveying bars (102) are provided with a feeding trough, the feeding trough is through-connected to a joint positioning groove (207), and the output end of the first cylinder (206) is plugged into the inner side of the joint positioning groove (207).

4. The Luer connector accessory assembly structure for automated equipment assembly in the field of medical consumables according to claim 3, characterized in that: The catheter clamping mechanism (3) includes a mounting cross frame (301), the mounting cross frame (301) is fixedly connected to the support frame (501), a third cylinder (302) is fixedly installed in the middle of the front end surface of the mounting cross frame (301), a first positioning plate (303) is fixedly installed at the output end of the third cylinder (302), a second positioning plate (304) is movably installed on the lower end surface of the first positioning plate (303), a fourth cylinder (305) is installed at the bottom end of the second positioning plate (304), the fourth cylinder (305) is fixedly connected to the support frame (501), and the output end of the fourth cylinder (305) is fixedly connected to the middle of the second positioning plate (304).

5. The Luer connector accessory assembly structure for automated equipment assembly in the field of medical consumables according to claim 4, characterized in that: The mounting seat (401) is slidably connected to the two sixth cylinders (404), the transmission cross seat (403) is slidably connected to the first clamping frame (406) and the second clamping frame (407), the first clamping frame (406) and the second clamping frame (407) slide in opposite directions, and the upper ends of the first clamping frame (406) and the second clamping frame (407) are each provided with a plurality of clips, and two adjacent clips form a glue coating chuck.

6. The Luer connector accessory assembly structure for automated equipment assembly in the field of medical consumables according to claim 5, characterized in that: The inner sides of the first clamping frame (406) and the second clamping frame (407) are both plugged into the inner side of the glue box (409), the interior of the glue box (409) is filled with glue, and the bottom end of the liquid level meter (408) is plugged into the inner side of the glue box (409).

7. The Luer connector accessory assembly structure for automated equipment assembly in the field of medical consumables according to claim 6, characterized in that: The output end of the fourth gas rod (503) is connected to the pushing frame (508) through a transmission angle plate (504) and two third gas rods (502); both ends of the pushing frame (508) and the pushing paddle (506) are slidably connected to the upper end of the support frame (501); and the pushing frame (508) and the pushing paddle (506) are connected through a fifth gas rod (505).

8. The Luer connector accessory assembly structure for automated equipment assembly in the field of medical consumables according to claim 7, characterized in that: The front ends of the plurality of positioning push rods (507) penetrate the material pushing paddle (506) and are fixedly connected to the bottom end of the pushing frame (508); the material pushing paddle (506) is slidably connected to the plurality of positioning push rods (507); and the outer sides of the rear ends of the positioning push rods (507) are sleeved with a plurality of Luer connectors.

9. The Luer connector accessory assembly structure for automated medical consumables equipment assembly according to claim 8, characterized in that: The upper end of the transmission inclined plate (203) is slidably connected to the transverse sliding seat (201), the transmission inclined plate (203) is connected to the second gas rod (204) through the first gas rod (202), the joint positioning seat (212) is slidably connected to the transmission inclined plate (203), and the upper end surface of the joint positioning seat (212) is provided with a mounting groove, and one end of the sensor (211) is inserted into the inner side of the mounting groove.

10. The Luer connector accessory assembly structure for automated equipment assembly in the field of medical consumables according to claim 9, characterized in that: A plurality of clamping grooves are provided between the first positioning plate (303) and the second positioning plate (304), a conduit is provided between two adjacent clamping grooves, and the conduit coincides with the axis of the Luer connector.

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