CN214558833U - Automatic feeding bin for short pipes of infusion apparatus - Google Patents

Abstract

The utility model belongs to the technical field of transfusion system nozzle stub loading attachment technique and specifically relates to a transfusion system nozzle stub automatic feeding feed bin. The automatic feeding bin for the short tubes of the infusion apparatus comprises an outer bin, an inner bin arranged inside the outer bin, a mounting seat used for supporting the outer bin and a lifting driving mechanism used for driving the inner bin to move up and down in the outer bin, wherein the outer bin is of a rectangular structure with an open upper end and an open lower end; interior storehouse is the open rectangle structure in upper end and rear end, and the left side board and the right side board in interior storehouse all are provided with the rectangular shape opening corresponding with the open position in outer storehouse, and the bottom and the lift actuating mechanism in interior storehouse are connected, and lift actuating mechanism installs on the mount pad. The utility model discloses along with the automatic interior storehouse height that shifts up of reduction of infusion nozzle stub in interior storehouse, in time monitor infusion nozzle stub surplus in the interior storehouse.

Description

Automatic feeding bin for short pipes of infusion apparatus

Technical Field

The utility model belongs to the technical field of transfusion system nozzle stub loading attachment technique and specifically relates to a transfusion system nozzle stub automatic feeding feed bin.

Background

A disposable infusion set is a common medical consumable, and a channel between a vein and liquid medicine is established through aseptic treatment and is used for intravenous infusion. When the infusion apparatus is assembled, the three-way pipe, the long guide pipe and the short guide pipe need to be assembled, and in the process of assembling the three-way pipe and the short pipe of the infusion apparatus, the short pipe of the infusion apparatus in the storage bin needs to be taken. The faster assembly speeds of automated assembly equipment have placed correspondingly higher demands on the speed of material supply. The existing short tube stock bin of the infusion set has some defects in the actual use process, such as: (1) along with the proceeding of the material taking process, the number of short infusion pipes in the stock bin is reduced, and the material taking is inconvenient; (2) the allowance of the short infusion pipe in the storage bin cannot be monitored in time, and the material supplementing is inconvenient; (3) the short pipe suction failure condition can exist when the material taking mechanism takes materials at the same position for a long time, so that the position of the storage bin needs to be finely adjusted at intervals, the existing fine adjustment operation needs manual adjustment, and the inconvenience exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an infusion apparatus nozzle stub automatic feeding feed bin overcomes the not enough of aforementioned prior art, along with the interior storehouse height of shifting up automatically in the reduction of infusion nozzle stub in the storehouse to get the material smoothly, infusion nozzle stub surplus in the storehouse in the timely monitoring, in time mend the infusion nozzle stub, and it is convenient to mend the infusion nozzle stub, and the position in outer storehouse and interior storehouse is finely tuned automatically at every certain time.

The utility model provides a technical scheme that its technical problem adopted is:

an automatic feeding bin for short tubes of an infusion apparatus comprises an outer bin, an inner bin arranged inside the outer bin, a mounting seat used for supporting the outer bin and a lifting driving mechanism used for driving the inner bin to move up and down in the outer bin, wherein the outer bin is of a rectangular structure with open upper ends and lower ends; the inner bin is of a rectangular structure with the upper end and the rear end open, the left side plate and the right side plate of the inner bin are both provided with elongated openings corresponding to the openings of the outer bin, the bottom of the inner bin is connected with a lifting driving mechanism, and the lifting driving mechanism is installed on an installation seat; the feed bin is when using, the neat emission of infusion nozzle stub is in interior storehouse, infusion apparatus nozzle stub extracting device absorbs the infusion nozzle stub from interior storehouse, whether have the infusion nozzle stub in the photoelectric sensor detection opening through two correlation types that correspond the setting, when detecting in the opening infusion nozzle stub not enough, lift actuating mechanism starts, the storehouse shifts up in the inner chamber in outer storehouse in the promotion, it is sufficient to shift up to the correlation type photoelectric sensor detects the infusion nozzle stub in the opening, realize incessant material operation of getting, greatly improve and get material efficiency.

Further, the mount pad includes feed bin bedplate and floor, the feed bin bedplate includes horizontal bedplate and sets up in the perpendicular bedplate of horizontal bedplate lower extreme, and the floor sets up between horizontal bedplate and perpendicular bedplate, and outer storehouse is installed on horizontal bedplate, and the structure steadiness is strong.

Furthermore, the mounting seat further comprises a fixed supporting plate, a sliding rail, a sliding block, a micro-cylinder and a micro-cylinder seat, the fixed supporting plate is mounted on the rack, the sliding rail is arranged on the end face, facing the vertical seat plate, of the fixed supporting plate, the sliding block matched with the sliding rail is arranged on the vertical seat plate, the micro-cylinder seat is arranged on the fixed supporting plate, the micro-cylinder is mounted on the micro-cylinder seat, the telescopic direction of the micro-cylinder is consistent with the direction of the sliding rail, and the tail end of a piston rod of the micro-cylinder is connected with the rib plate; the micro-motion cylinder drives the outer bin to adjust the position along the direction of the slide rail at regular intervals in the telescopic process so as to facilitate the short infusion tube taking device of the infusion apparatus to smoothly take the short infusion tube.

Furthermore, the lifting driving mechanism comprises a lifting driving motor, a linear gear reducer rack, linear bearings and an optical axis, wherein the lifting driving motor is installed on the lower end face of the horizontal seat plate and is connected with the linear gear reducer rack to drive the linear gear reducer rack to move up and down, the upper end of the linear gear reducer rack is fixedly connected with the bottom plate of the inner bin, the horizontal seat plate is provided with a plurality of linear bearings, and the upper end of the optical axis passes through the linear bearings and then is fixed on the bottom plate of the inner bin; when two oppositely-arranged photoelectric sensors detect that the short infusion pipe in the opening is insufficient, the lifting driving motor is started, the rack of the electric linear gear reducer jacks the inner bin upwards, and the optical axis moves upwards along the linear bearing to assist in jacking the inner bin in the process, so that the inner bin stably moves upwards in the inner cavity of the outer bin.

The lifting driving mechanism further comprises a lifting motor photoelectric support plate, a proximity switch and an inner bin height detection block, wherein the lifting motor photoelectric support plate is vertically fixed on the lower end face of the horizontal seat plate, the mounting position of the lifting motor photoelectric support plate corresponds to a rack of the linear gear reducer, detection holes are formed in the lifting motor photoelectric support plate at intervals up and down, the proximity switch is mounted in the detection holes, and the inner bin height detection block is mounted at the lower end of the rack of the linear gear reducer; the distance between the upper proximity switch and the lower proximity switch is the range within which the inner bin can move up and down, when the inner bin height detection block is aligned with the proximity switch positioned below, the inner bin is positioned at the initial position, and when the inner bin height detection block is aligned with the proximity switch positioned above, the fact that a new short infusion tube needs to be supplemented into the inner bin is indicated; because the rear end of the inner bin is open, the short tube taking device of the infusion apparatus is not influenced to extend into the inner bin from the rear end of the inner bin to take materials in the process of moving the inner bin upwards, and meanwhile, the short tube for infusion is supplemented into the inner bin.

Furthermore, the upper ends of the left side plate and the right side plate of the inner bin are provided with limiting outer edges, and the limiting outer edges are abutted against the upper edge of the outer bin when the inner bin height detection block is aligned with the proximity switch located below.

Further, the size of the inner bin is matched with the size of the inner cavity of the outer bin.

The utility model has the advantages that: compared with the prior art, the utility model discloses an infusion apparatus nozzle stub automatic feeding feed bin has following advantage: (1) when the material bin is used, the infusion short pipes are orderly arranged in the inner bin, the infusion short pipe taking device sucks the infusion short pipes from the inner bin, whether the infusion short pipes exist in the opening is detected through two oppositely-arranged photoelectric sensors, when the short pipes in the opening are detected to be insufficient, the lifting driving mechanism is started to push the inner bin to move upwards in the inner cavity of the outer bin, the oppositely-arranged photoelectric sensors detect that the infusion short pipes in the opening are sufficient, the uninterrupted material taking operation is realized, and the material taking efficiency is greatly improved; (2) the distance between the upper proximity switch and the lower proximity switch is the range within which the inner bin can move up and down, when the inner bin height detection block is aligned with the proximity switch positioned below, the inner bin is positioned at the initial position, and when the inner bin height detection block is aligned with the proximity switch positioned above, the fact that a new short infusion tube needs to be supplemented into the inner bin is indicated; the rear end of the inner bin is open, so that the short tube taking device of the infusion apparatus is not influenced to extend into the inner bin from the rear end of the inner bin to take materials in the process of moving the inner bin upwards, and meanwhile, when the short tube of the infusion apparatus is supplemented into the inner bin, the rear end of the inner bin is open, so that the inner bin can be moved downwards while the short tube of the infusion apparatus is supplemented, and the supplement is more convenient and smooth; (3) the micro-motion cylinder drives the outer bin to adjust the position along the direction of the slide rail at regular intervals in the telescopic process so as to facilitate the short infusion tube taking device of the infusion apparatus to smoothly take the short infusion tube.

Drawings

FIG. 1 is a schematic view of the general structure of the automatic feeding bin for the short tube of the infusion apparatus of the present invention;

FIG. 2 is another angle general structure diagram of the automatic feeding bin of the short tube of the infusion apparatus of the present invention;

FIG. 3 is a schematic structural view of the automatic feeding bin of the infusion apparatus short tube with the outer bin removed;

the device comprises an outer bin 1, an opening 101, a photoelectric sensor 102, an inner bin 2, a long-strip-shaped opening 201, a limit outer edge 202, a mounting seat 3, a ribbed plate 301, a horizontal seat plate 302, a vertical seat plate 303, a fixed supporting plate 304, a slide rail 305, a slide block 306, a micro-cylinder 307, a micro-cylinder seat 308, a lifting driving mechanism 4, a lifting driving motor 401, a linear gear reducer rack 402, a linear bearing 403, an optical axis 404, a lifting motor photoelectric support plate 405, a proximity switch 406, an inner bin height detecting block 407 and a detecting hole 408.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

In the embodiment shown in fig. 1-3, an automatic feeding bin for short tubes of an infusion apparatus comprises an outer bin 1, an inner bin 2 arranged inside the outer bin 1, a mounting seat 3 for supporting the outer bin 1 and a lifting driving mechanism 4 for driving the inner bin 2 to move up and down in the outer bin 1, wherein the outer bin 1 is of a rectangular structure with open upper end and lower end, openings 101 are respectively formed in the upper ends of a left side plate and a right side plate of the outer bin 1, opposite photoelectric sensors 102 are correspondingly mounted on one side of the opening 101 of the left side plate of the outer bin 1 and one side of the opening 101 of the right side plate of the outer bin 1, and the lower end of the outer bin 1 is mounted on the mounting seat 3; the inner bin 2 is of a rectangular structure with the upper end and the rear end open, the left side plate and the right side plate of the inner bin 2 are both provided with elongated openings 201 corresponding to the positions of the openings 101 of the outer bin 1, the bottom of the inner bin 2 is connected with a lifting driving mechanism 4, and the lifting driving mechanism 4 is installed on the installation base 3; feeding feed bin is when using, the neat emission of infusion nozzle stub is in interior storehouse 2, infusion set nozzle stub extracting device absorbs the infusion nozzle stub from interior storehouse 2, whether there is the infusion nozzle stub in the photoelectric sensor 102 detection opening 101 scope through corresponding two correlation types that set up, when detecting the within range infusion nozzle stub of opening 101 not enough, lift actuating mechanism 4 starts, storehouse 2 shifts up in the inner chamber of outer storehouse 1 in the promotion, it is sufficient to shift up to correlation type photoelectric sensor 102 detects the infusion nozzle stub in opening 101, realize incessant material operation of getting, greatly improve and get material efficiency.

In this embodiment, the mount pad 3 includes feed bin bedplate and floor 301, the feed bin bedplate includes horizontal bedplate 302 and sets up in the vertical bedplate 303 of horizontal bedplate 302 lower extreme, and floor 301 sets up between horizontal bedplate 302 and vertical bedplate 303, and outer storehouse 1 is installed on horizontal bedplate 302, and the structural stability is strong.

In this embodiment, the mounting base 3 further includes a fixed support plate 304, a slide rail 305, a slide block 306, a micro-motion cylinder 307 and a micro-motion cylinder base 308, the fixed support plate 304 is mounted on the rack, the slide rail 305 is disposed on an end surface of the fixed support plate 304 facing the vertical seat plate 303, the slide block 306 matched with the slide rail 305 is disposed on the vertical seat plate 303, the micro-motion cylinder base 308 is disposed on the fixed support plate 304, the micro-motion cylinder 307 is mounted on the micro-motion cylinder base 308, a telescopic direction of the micro-motion cylinder 307 is consistent with a direction of the slide rail 305, and a piston rod end of the micro-motion cylinder 307 is connected with the rib plate 301; the micro-motion cylinder 307 drives the outer bin 1 to adjust the position along the direction of the slide rail 305 in the process of stretching at regular intervals, so that the infusion short tube can be smoothly sucked by the infusion apparatus short tube taking device.

In this embodiment, the lifting driving mechanism 4 includes a lifting driving motor 401, a linear gear reducer rack 402, a linear bearing 403 and an optical axis 404, the lifting driving motor 401 is installed on the lower end surface of the horizontal seat plate 302, the lifting driving motor 401 is connected with the linear gear reducer rack 402 to drive the linear gear reducer rack 402 to move up and down, the upper end of the linear gear reducer rack 402 is fixedly connected with the bottom plate of the inner bin, the horizontal seat plate is installed with a plurality of linear bearings, and the upper end of the optical axis passes through the linear bearing and then is fixed on the bottom plate of the inner bin 2; when two correspondingly arranged opposite photoelectric sensors 102 detect that the short infusion pipe in the opening 101 is insufficient, the lifting driving motor 401 is started, the rack 402 of the electric linear gear reducer jacks the inner bin 2 upwards, and the optical axis 404 moves upwards along the linear bearing 403 to assist in jacking the inner bin 2 in the process, so that the inner bin 2 moves upwards stably in the inner cavity of the outer bin 1.

In this embodiment, the lifting driving mechanism 4 further includes a lifting motor photoelectric support plate 405, a proximity switch 406 and an inner bin height detecting block 407, the lifting motor photoelectric support plate 405 is vertically fixed on the lower end surface of the horizontal seat plate 402, the mounting position of the lifting motor photoelectric support plate 405 corresponds to the linear gear reducer rack 402, the lifting motor photoelectric support plate 405 is provided with detecting holes 408 at intervals from top to bottom, the proximity switch 406 is mounted in the detecting holes 408, and the inner bin height detecting block 407 is mounted at the lower end of the linear gear reducer rack 402; the distance between the upper proximity switch 406 and the lower proximity switch 406 is the range in which the inner chamber 2 can move up and down, when the inner chamber height detection block 407 is aligned with the proximity switch 406 positioned below, the inner chamber 2 is positioned at the initial position, and when the inner chamber height detection block 407 is aligned with the proximity switch 406 positioned above, it indicates that a new infusion short pipe needs to be supplemented in the inner chamber 2; because the rear end of the inner bin 2 is open, the short tube taking device of the infusion apparatus is not influenced to extend into and take materials from the rear end of the inner bin 2 in the process that the inner bin 2 moves upwards, and meanwhile, when the short tube of the infusion apparatus is supplemented into the inner bin 2, the rear end of the inner bin 2 is open, so that the inner bin 2 can be moved downwards while the short tube of the infusion apparatus is supplemented, and the supplement is more convenient and smooth.

In this embodiment, the upper ends of the left side plate and the right side plate of the inner bin 2 are provided with the limiting outer edges 202, and when the inner bin height detection block 407 is aligned with the proximity switch 406 located below, the limiting outer edges 202 abut on the upper edge of the outer bin 1.

In this embodiment, the size of the inner chamber 2 is matched with the size of the inner cavity of the outer chamber 1.

The working principle is as follows: the utility model discloses an automatic feeding bin for infusion apparatus short pipes, when the feeding bin is used, the infusion short pipes are neatly arranged in an inner bin 2, an infusion apparatus short pipe taking device sucks the infusion short pipe from the inner bin 2, whether the infusion short pipe exists in the range of an opening 101 is detected by two oppositely-arranged photoelectric sensors 102, when the shortage of the infusion short pipe in the range of the opening 101 is detected, a lifting driving motor 401 is started, an electric linear gear reducer rack 402 jacks up the inner bin 2, an optical axis 404 is shifted up along a linear bearing 403 to assist in jacking the inner bin 2 in the process, so that the inner bin 2 is shifted up stably in an inner cavity of an outer bin 1, the infusion short pipe is sufficient when the oppositely-arranged photoelectric sensors 102 detect the opening 101, uninterrupted material taking operation is realized, and material taking efficiency is greatly improved; the distance between the upper proximity switch 406 and the lower proximity switch 406 is the range in which the inner chamber 2 can move up and down, when the inner chamber height detection block 407 is aligned with the proximity switch 406 positioned below, the inner chamber 2 is positioned at the initial position, and when the inner chamber height detection block 407 is aligned with the proximity switch 406 positioned above, it indicates that a new infusion short pipe needs to be supplemented in the inner chamber 2; because the rear end of the inner bin 2 is open, the short tube taking device of the infusion apparatus is not influenced to extend into the inner bin 2 from the rear end of the inner bin to take materials in the process of moving the inner bin 2 upwards, and meanwhile, when the short tube of the infusion apparatus is supplemented into the inner bin 2, the rear end of the inner bin 2 is open, so that the inner bin 2 can be moved downwards while the short tube of the infusion apparatus is supplemented, and the supplement is more convenient and smooth; the micro-motion cylinder 307 drives the outer bin 1 to adjust the position along the direction of the slide rail 305 in the process of stretching at regular intervals, so that the infusion short tube can be smoothly sucked by the infusion apparatus short tube taking device.

The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.

Claims (7)

1. The utility model provides an transfusion system nozzle stub automatic feeding feed bin which characterized in that: the device comprises an outer bin, an inner bin arranged in the outer bin, a mounting seat used for supporting the outer bin and a lifting driving mechanism used for driving the inner bin to move up and down in the outer bin, wherein the outer bin is of a rectangular structure with the upper end and the lower end open; interior storehouse is the open rectangle structure in upper end and rear end, and the left side board and the right side board in interior storehouse all are provided with the rectangular shape opening corresponding with the open position in outer storehouse, and the bottom in interior storehouse is connected with lift actuating mechanism, and lift actuating mechanism installs on the mount pad.

2. The automatic feeding bin for the short pipes of the infusion set according to claim 1, characterized in that: the mount pad includes feed bin bedplate and floor, the feed bin bedplate includes horizontal bedplate and sets up in the perpendicular bedplate of horizontal bedplate lower extreme, and the floor sets up between horizontal bedplate and perpendicular bedplate, and outer storehouse is installed on horizontal bedplate.

3. The automatic feeding bin for the short pipes of the infusion set according to claim 2, characterized in that: the mounting base further comprises a fixed supporting plate, a sliding rail, a sliding block, a micro-motion cylinder and a micro-motion cylinder base, the fixed supporting plate is mounted on the rack, the sliding rail is arranged on the end face of the fixed supporting plate facing the vertical seat plate, the sliding block matched with the sliding rail is arranged on the vertical seat plate, the micro-motion cylinder base is arranged on the fixed supporting plate, the micro-motion cylinder is mounted on the micro-motion cylinder base, the telescopic direction of the micro-motion cylinder is consistent with the direction of the sliding rail, and the tail end of a piston rod of the micro-motion cylinder is connected with the ribbed plate.

4. The automatic feeding bin for the short pipes of the infusion set according to claim 2, characterized in that: the lifting driving mechanism comprises a lifting driving motor, a linear gear reducer rack, linear bearings and an optical axis, the lifting driving motor is installed on the lower end face of the horizontal base plate and connected with the linear gear reducer rack, the linear gear reducer rack is driven to move up and down, the upper end of the linear gear reducer rack is fixedly connected with the bottom plate of the inner bin, the horizontal base plate is provided with the linear bearings, and the upper end of the optical axis penetrates through the linear bearings and then is fixed on the bottom plate of the inner bin.

5. The automatic feeding bin for the short pipes of the infusion set according to claim 4, wherein: the lifting driving mechanism further comprises a lifting motor photoelectric supporting plate, a proximity switch and an inner bin height detection block, the lifting motor photoelectric supporting plate is vertically fixed on the lower end face of the horizontal seat plate, the mounting position of the lifting motor photoelectric supporting plate corresponds to a rack of the linear gear reducer, detection holes are formed in the lifting motor photoelectric supporting plate at intervals up and down, the proximity switch is mounted in the detection holes, and the inner bin height detection block is mounted at the lower end of the rack of the linear gear reducer.

6. The automatic feeding bin for the short pipes of the infusion set according to claim 5, wherein: the upper ends of the left side plate and the right side plate of the inner bin are provided with limiting outer edges, and the limiting outer edges are abutted against the upper edge of the outer bin when the inner bin height detection block is aligned with the proximity switch located below.

7. The automatic feeding bin for the short pipes of the infusion set according to claim 1, characterized in that: the size of the inner bin is matched with the size of the inner cavity of the outer bin.

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