Peritoneal dialysis fluid filling head cleaning equipment
Technical Field
The utility model relates to the technical field of filling head cleaning equipment, in particular to peritoneal dialysis solution filling head cleaning equipment.
Background
At present, the peritoneal dialysis solution filling head faces a plurality of cleaning difficulties after being used. The traditional manual cleaning mode not only consumes a large amount of manpower and time, and efficiency is extremely low, and cleaning effect relies heavily on experience and concentration of operating personnel, and each filling head can be thoroughly cleaned difficult to ensure. The residual impurities, bacteria and other pollutants are very likely to be mixed into the peritoneal dialysis solution filled later, so that serious health risks such as patient infection and the like are caused;
Some existing cleaning devices, although improving the cleaning efficiency to a certain extent, often have the problems of complex structure and high cost. The complex structure means more parts and higher failure rate, and the maintenance difficulty and cost are also greatly increased, which is certainly a heavy burden for medical institutions or manufacturing enterprises, and limits the wide application of the medical institutions or manufacturing enterprises.
Disclosure of utility model
The utility model aims to provide a cleaning device for a peritoneal dialysis solution filling head, which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A peritoneal dialysis solution filling head cleaning apparatus comprising:
the top of the cleaning bin is rotationally connected with the turnover plate through a hinge, and the outer wall of the bottom of the cleaning bin is fixedly connected with a drain pipe;
The overturning clamping assembly comprises a guide rail bin, and the inner wall of the guide rail bin is connected with the first clamping bin and the second clamping bin in a sliding manner;
the flushing assembly comprises a telescopic pipe and a flushing nozzle, and the flushing nozzle is slidably mounted on the inner wall of the flushing bin.
In a preferred embodiment of the utility model, the valve is fixedly arranged on the outer wall of the drain pipe, and the supporting legs are fixedly arranged at four corners of the bottom of the cleaning bin.
In a preferred embodiment of the utility model, the overturning clamping assembly comprises a driving shaft, wherein the outer wall of the driving shaft is fixedly provided with a guide rail bin, the driving shaft is positioned in the middle of the guide rail bin, and the top inner wall and the bottom inner wall of the driving shaft are rotatably connected with a positive and negative tooth screw rod through a bearing.
In a preferred embodiment of the utility model, a hand wheel is fixedly arranged on the outer wall of the top of the positive and negative screw rod, a first sliding seat is fixedly arranged on the outer wall of the first clamping bin, and a second sliding seat is fixedly arranged on the outer wall of the second clamping bin.
In a preferred embodiment of the utility model, the first sliding seat and the second sliding seat are in threaded connection with the outer walls of the upper end and the lower end of the positive and negative tooth screw rod, the inner walls of the first clamping bin and the second clamping bin are respectively provided with a flexible protection pad, the inner walls of the first clamping bin and the second clamping bin are used for being clamped with the peritoneal dialysis solution filling head, the bottom end of the second clamping bin is provided with a butt joint ring, and the butt joint ring is in matched and inserted connection with the inner wall of the top of the second clamping bin.
In a preferred embodiment of the utility model, a servo motor is fixedly arranged on the outer wall of the cleaning bin, the outer wall of an output shaft of the servo motor is in meshed transmission connection with the outer wall of the driving shaft through a bevel gear, a protective cover is fixedly arranged on the outer side of the servo motor, and a heat dissipation hole is formed in the top of the protective cover.
In a preferred embodiment of the utility model, the flushing assembly comprises a supporting seat, wherein the supporting seat is fixedly arranged at the top of the flushing bin, a cylinder is fixedly arranged on the outer wall of the bottom of the supporting seat, and the outer wall of an output shaft of the cylinder is fixedly connected with a flushing nozzle.
In a preferred embodiment of the utility model, the flushing nozzle is arranged in a door shape, guide rails are fixedly arranged on the outer walls of the two sides of the flushing bin, the outer walls of the two sides of the flushing nozzle are in sliding connection with the guide rails, a water inlet pipe is fixedly arranged on the inner wall of the flushing bin, and a telescopic pipe is connected between the output end of the water inlet pipe and the flushing nozzle.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
1. The overturning clamping assembly can be flexibly adjusted, the front and back tooth screw rods are matched with the hand wheels, so that filling heads with different sizes can be rapidly and firmly clamped, the problem of poor adaptability of the traditional fixing clamp is avoided, the servo motor drives the driving shaft to enable the filling heads to overturn, and the flushing nozzle capable of sliding up and down is combined to ensure that each corner can be flushed by the cleaning liquid, so that the cleaning comprehensiveness is greatly improved, and compared with manual cleaning, the cleaning device can be used for removing stubborn stains and bacteria more efficiently, guaranteeing the cleanliness of the filling heads and providing solid guarantee for safe filling of peritoneal dialysis liquid;
2. The drain pipe and the valve at the bottom of the cleaning bin are convenient for quickly discharging sewage, and the corrosion of residual liquid to equipment is reduced. The flexible protection pad of first centre gripping storehouse and second centre gripping storehouse inner wall not only protects the filling head, also reduces self wearing and tearing, increase of service life.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of a front view of a peritoneal dialysis solution filling head cleaning apparatus;
FIG. 2 is a schematic view of the bottom view of the peritoneal dialysis solution filling head cleaning apparatus;
FIG. 3 is a schematic diagram of a turnover clamping assembly in a peritoneal dialysis solution filling head cleaning apparatus;
FIG. 4 is a schematic view of the spray assembly in a peritoneal dialysis solution filling head cleaning apparatus;
fig. 5 is a schematic view of the bottom view of the spray assembly in the peritoneal dialysis solution filling head cleaning apparatus.
In the drawing, a cleaning bin 100, a drain pipe 110, a valve 111, supporting legs, a flip plate 130, a protective cover 140, a driving shaft 200, a guide rail bin 210, a positive and negative screw rod 220, a hand wheel 221, a first sliding seat 230, a first clamping bin 231, a second sliding seat 240, a second clamping bin 241, a docking ring 242, a servo motor 250, a supporting seat 300, an air cylinder 310, a flushing nozzle 330, a guide rail 340, a water inlet pipe 350 and a telescopic pipe 360 are arranged.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Embodiment one, as shown in fig. 1-3, comprises:
the top of the cleaning bin 100 is rotationally connected with the turnover plate 130 through a hinge, and the outer wall of the bottom of the cleaning bin 100 is fixedly connected with the drain pipe 110;
The overturning clamping assembly comprises a guide rail bin 210, and the inner wall of the guide rail bin 210 is connected with the first clamping bin 231 and the second clamping bin 241 in a sliding manner;
The flushing assembly comprises a telescopic pipe 360 and a flushing nozzle 330, and the flushing nozzle 330 is slidably arranged on the inner wall of the flushing bin 100;
The outer wall of the drain pipe 110 is fixedly provided with a valve 111, and four corners of the bottom of the cleaning bin 100 are fixedly provided with supporting legs.
The concrete application scene of the embodiment is that the cleaning bin 100 is a core cleaning space, a flip plate 130 at the top of the cleaning bin is opened or closed by a hinge, so that a filling head to be cleaned is conveniently placed in or taken out, when the flip plate 130 is opened, the filling head is placed in the cleaning bin 100, then the flip plate 130 is closed, liquid is prevented from splashing in the cleaning process, a drain pipe 110 at the bottom of the cleaning bin 100 is used for discharging sewage after cleaning, a valve 111 on the drain pipe 110 can control the on-off of the drain water, the valve 111 is closed in the cleaning process, cleaning liquid can accumulate in the cleaning bin 100 and be used for cleaning the filling head, after cleaning is completed, the valve 111 is opened, the sewage can be discharged through the drain pipe 110, the support legs at four corners at the bottom of the cleaning bin 100 play a role of supporting the whole equipment, the equipment is ensured to be placed stably, and the cleaning process can be performed stably.
In the second embodiment, as shown in fig. 3, the overturning clamping assembly comprises a driving shaft 200, the outer wall of the driving shaft 200 is fixedly provided with a guide rail bin 210, the driving shaft 200 is positioned in the middle of the guide rail bin 210, the top and bottom inner walls of the driving shaft 200 are rotatably connected with a positive and negative tooth screw rod 220 through a bearing, the top outer wall of the positive and negative tooth screw rod 220 is fixedly provided with a hand wheel 221, the outer wall of a first clamping bin 231 is fixedly provided with a first sliding seat 230, the outer wall of a second clamping bin 241 is fixedly provided with a second sliding seat 240, the first sliding seat 230 and the second sliding seat 240 are in threaded connection with the outer walls of the upper end and the lower end of the positive and negative tooth screw rod 220, flexible protection pads are respectively arranged on the inner walls of the first clamping bin 231 and the second clamping bin 241, the inner walls of the first clamping bin 231 and the second clamping bin 241 are used for being clamped with a peritoneal dialysis liquid filling head, the bottom end of the second clamping bin 241 is provided with a butt joint ring 242, the butt joint ring 242 is matched and connected with the top inner wall of the second clamping bin, the outer wall of the cleaning bin 100 is fixedly provided with a servo motor 250, the outer wall of the servo motor 250 is fixedly connected with the outer wall of the output shaft of the servo motor 250 and the outer wall of the driving shaft 200 is in meshed transmission connection through a bevel gear, the protection cover 140 is fixedly arranged on the outer side of the servo motor 250, and the protection cover 140 is provided with a radiating hole.
The specific application scenario of this embodiment is that when the hand wheel 221 is rotated, the front and back screw rod 220 will rotate, because the first slide seat 230 and the second slide seat 240 are respectively connected with the outer walls of the upper and lower ends of the front and back screw rod 220 by screw threads, and the screw threads of the front and back screw rod 220 are opposite, when the front and back screw rod 220 rotates, the first slide seat 230 and the second slide seat 240 will move along the guide rail bin 210 in opposite directions or in opposite directions, and further drive the first clamping bin 231 and the second clamping bin 241 to approach or depart from each other, so that the clamping and loosening operation of the peritoneal dialysis solution filling head can be realized, the flexible protection pad on the inner wall can avoid damaging the filling head in the clamping process, the servo motor 250 is meshed with the driving shaft 200 by means of a bevel gear, and when the servo motor 250 is started, the rotation of the output shaft is transmitted to the driving shaft 200 by the bevel gear, so that the driving shaft 200 rotates, thereby driving the whole overturning clamping assembly and the clamped filling head to be cleaned in all directions, the protection cover 140 can protect the servo motor 250, and the heat dissipation generated by the servo motor 250 in the working process can be ensured.
In the third embodiment, as shown in fig. 4 and 5, the flushing assembly comprises a supporting seat 300, the supporting seat 300 is fixedly installed at the top of the flushing cabin 100, an air cylinder 310 is fixedly installed on the outer wall of the bottom of the supporting seat 300, the outer wall of an output shaft of the air cylinder 310 is fixedly connected with a flushing nozzle 330, the flushing nozzle 330 is arranged as a door, guide rails 340 are fixedly installed on the outer walls of two sides of the flushing cabin 100, the outer walls of two sides of the flushing nozzle 330 are in sliding connection with the guide rails 340, a water inlet pipe 350 is fixedly installed on the inner wall of the flushing cabin 100, and a telescopic pipe 360 is connected between the output end of the water inlet pipe 350 and the flushing nozzle 330.
The concrete application scenario of the embodiment is that the supporting seat 300 is fixed at the top of the cleaning bin 100, an installation basis is provided for the air cylinder 310, an output shaft of the air cylinder 310 is connected with the flushing nozzle 330, when the air cylinder 310 is started, the output shaft of the air cylinder is in telescopic motion, so that the flushing nozzle 330 is driven to slide up and down along the guide rail 340, the water inlet pipe 350 is used for introducing cleaning liquid, the cleaning liquid is conveyed to the flushing nozzle 330 through the telescopic pipe 360, the flushing nozzle 330 is arranged into a door shape, the filling head can be better covered, different parts of the filling head can be flushed in the sliding process, the overall cleaning of the filling head is realized, the telescopic pipe 360 can be telescopic along with the movement of the flushing nozzle 330, and the continuous supply of the cleaning liquid to the flushing nozzle 330 is ensured.
The peritoneal dialysis solution filling head cleaning equipment has the working principle that when the peritoneal dialysis solution filling head cleaning equipment works, the flip plate 130 which is rotationally connected with the top of the cleaning bin 100 through a hinge is opened, the filling head is placed into the cleaning bin 100, then the flip plate 130 is closed, liquid is prevented from splashing, the support legs at four corners of the bottom of the cleaning bin 100 ensure stable placement of the equipment, in the cleaning process, the valve 111 fixedly arranged on the outer wall of the drain pipe 110 is closed, cleaning liquid is accumulated in the cleaning bin 100, after the cleaning is finished, the valve 111 is opened, sewage is discharged, in the aspect of overturning clamping, the guide rail bin 210 fixedly arranged on the outer wall of the driving shaft 200 provides sliding tracks for the first clamping bin 231 and the second clamping bin 241, the hand wheel 221 fixedly arranged on the outer wall of the top of the positive and negative tooth screw 220 is rotated, the hand wheel 221 fixedly arranged on the outer wall of the top of the positive and negative tooth screw 220 is respectively in threaded connection with the upper end and lower end of the positive and negative tooth screw 220, the first sliding seat 230 and the second sliding seat 240 drive the first clamping bin 231 and the second clamping bin 241 to be close to or far away from the clamping and loosening the second clamping bin 241, the flexible protection pad arranged on the inner wall of the drain pipe 110 is prevented from damaging the cleaning head, in the cleaning bin 100, in the aspect of overturning the clamping motor 100 is realized, the clamping the outer wall of the driving the clamping motor is arranged on the outer wall of the positive and the second clamping bin is completely arranged on the side of the sealing head and the sealing head, the sealing head is completely, and the sealing head is completely arranged, and the cleaning head is completely, the cleaning head is completely is provided with the cleaning head and the cleaning head can and the cleaning pump can and the cleaning head can.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.