Peritoneal dialysis nursing waste liquid collecting and treating device

Abstract

The invention discloses a peritoneal dialysis nursing waste liquid collection and treatment device, and relates to the technical field of wastewater treatment, the peritoneal dialysis nursing waste liquid collection and treatment device comprises a storage and collection device, the front end of the storage and collection device is movably connected with an adaptive transmission device, and the outer side surface of the adaptive transmission device is provided with a clamping and positioning device. Two unfolding rotating shafts are arranged to drive two rotating base plates to synchronously and reversely rotate, the two rotating base plates synchronously and reversely rotate to drive two extrusion rotating plates and two hole breaking rotating plates to synchronously and reversely rotate, and then waste liquid residues in a peritoneal dialysis nursing waste liquid collecting bag can be avoided to a great extent; therefore, the problem that an existing peritoneal dialysis nursing waste liquid collection and treatment device cannot discharge waste liquid from a waste liquid bag in a high-quality mode, so that waste liquid residues in the waste liquid bag are increased to a certain extent, and the difficulty of follow-up treatment of the waste liquid bag is caused is solved.

Description

Technical Field

[0001] The invention relates to a wastewater treatment device, in particular to a peritoneal dialysis nursing waste liquid collection and treatment device. Background Art

[0002] The principle of peritoneal dialysis is mainly to use the peritoneum as a semipermeable membrane to allow waste and toxins in the blood to diffuse into the dialysate and then be excreted from the body. Through the principle of diffusion and osmosis, metabolic waste and excess retained water in the body are excreted from the body along with the waste dialysate. At the same time, fresh dialysate is used to supplement necessary substances to achieve the treatment purpose of removing toxins from the body and correcting acidosis and electrolyte disorders. The waste liquid generated after the peritoneal dialysis treatment is collected in a waste liquid bag. During subsequent treatment, the waste liquid belt is held in a suitable position and then destroyed so that the waste liquid falls into the collection equipment for unified treatment. Therefore, a peritoneal dialysis care waste liquid collection and treatment device has emerged.

[0003] At present, there are still some defects and deficiencies in the use of peritoneal dialysis nursing waste liquid collection and treatment device. The specific areas that need to be improved are as follows:

[0004] 1. The existing peritoneal dialysis nursing waste liquid collection and treatment device cannot discharge the waste liquid from the waste liquid bag with high quality, which increases the difficulty of subsequent treatment of the waste liquid bag due to excessive waste liquid residue in the waste liquid bag to a certain extent;

[0005] 2. The existing peritoneal dialysis nursing waste liquid collection and treatment device cannot be conveniently connected to the waste liquid bag to treat the waste liquid bag and the waste liquid inside it, thus reducing the convenience of the corresponding nursing staff in handling the waste liquid bag to a certain extent. Summary of the invention

[0006] The object of the present invention is to provide a peritoneal dialysis nursing waste liquid collection and treatment device to solve the problem that the existing peritoneal dialysis nursing waste liquid collection and treatment device proposed in the above background technology cannot discharge the waste liquid from the waste liquid bag with high quality, thereby increasing to a certain extent the excessive waste liquid residue in the waste liquid bag and making the subsequent treatment of the waste liquid bag difficult.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a peritoneal dialysis nursing waste liquid collection and treatment device, comprising a storage and collection device, the front end of the storage and collection device is movably connected with an adaptive transmission device, the outer side of the adaptive transmission device is provided with a clamping and positioning device, the lower end of the clamping and positioning device is provided with a closed extrusion device, the closed extrusion device is arranged at the upper end of the adaptive transmission device, the outer side of the clamping and positioning device is connected with a clamping and positioning device, the lower end of the clamping and positioning device is movably connected with the adaptive transmission device, the right end of the front side of the adaptive transmission device is fixedly connected with a controller, and the lower side of the storage and collection device is fixedly connected with a battery.

[0008] As a preferred technical solution of the present invention, the storage and collection device includes a storage box, universal wheels are fixedly connected at the four corners of the lower side of the storage box, a battery is fixedly connected at the center of the lower side of the storage box, observation windows are provided on the left and right sides of the storage box, a push handle is fixedly connected to the rear side of the storage box, connecting limiting rails are fixedly connected at both ends of the left and right sides of the front side of the storage box, two stabilizing connecting columns are fixedly connected to the upper and lower ends of the two connecting limiting rails, respectively, an adapting rack is fixedly connected to the front side of the storage box, and the adapting rack, the two connecting limiting rails and the two stabilizing connecting columns are all movably connected with an adaptive transmission device.

[0009] As a preferred technical solution of the present invention, a vent hole is provided at the center of the upper side wall of the storage box, a water inlet hole is provided at the lower end of the front side of the storage box, a drain pipe is fixedly connected to the lower end of the rear side wall of the storage box, a control valve is arranged in the drain pipe, a guide ramp is fixedly connected to the inner wall of the lower end of the storage box, the guide ramp is set with the front end higher and the rear end lower, a limiting frame is fixedly connected to the inner wall of the lower side of the storage box, an extrusion plate is movably connected to the upper end of the limiting frame, a sealing ring is fixedly connected to the outer side surface of the extrusion plate, and the front end of the water inlet hole is fixedly connected to the rear end output pipe of the transmission device.

[0010] As a preferred technical solution of the present invention, the adaptive transmission device includes a linkage plate, and connection limiting blocks are fixedly connected to the rear side surfaces at both ends of the left and right ends of the linkage plate, and stable connecting holes are opened on the two connection limiting blocks, and the two connection limiting blocks are respectively movably connected in the two connection limiting rails, and the two stable connecting holes are respectively movably connected to two stable connecting columns, and a power groove is opened at the rear end of the center of the linkage plate, and pulling grooves are opened on the inner walls on the left and right sides of the power groove, and the two pulling grooves are respectively movably connected to the two ends of the pulling shaft, and an adaptive gear and a worm wheel are fixedly connected to the outer side surface of the pulling shaft, the adaptive gear is transmission-connected with an adaptive rack, and the worm wheel is transmission-connected with a worm shaft, and the upper and lower ends of the worm shaft are movably connected with fixed seats, and the two fixed seats are fixedly connected to the inner wall of the front end of the power groove.

[0011] As a preferred technical solution of the present invention, the upper end of the worm shaft is fixedly connected to the output shaft of the adjusting motor, the adjusting motor is fixedly connected to the side surface of the linkage plate through a positioning base frame, the front side surface of the linkage plate is fixedly connected to a guide collecting dish, the front and rear ends of the upper side surface of the guide collecting dish are fixedly connected to blocking bars, and the upper ends of the two blocking bars are provided with closed discharge devices, the inner wall of the guide collecting dish is arranged as an inclined surface toward the center, one end of a telescopic hose is fixedly connected to the center of the lower end of the guide collecting dish, and the other end of the telescopic hose is fixedly connected to the water inlet pipe of the transmission pump, the transmission pump is fixedly connected to the front side surface of the storage box through a positioning frame, the water outlet pipe of the transmission pump is fixedly connected to the water inlet hole, and the helix angle of the worm shaft is smaller than the contact friction angle between the worm shaft and the worm wheel.

[0012] As a preferred technical solution of the present invention, the clamping and positioning device includes two clamping and positioning frames, and the horizontal ends of the two clamping and positioning frames are each provided with a plurality of square through grooves, and the upper and lower ends of the plurality of positioning columns are respectively fixedly connected to the inner walls at the upper and lower ends of the plurality of square through grooves, and the outer surfaces of the plurality of positioning columns are movably connected with rolling sleeves, and the plurality of rolling sleeves are made of elastic rubber. The left and right ends of the two clamping and positioning frames are each connected with an unfolding device, and the opposite surfaces of the lower ends of the two clamping and positioning frames are each fixedly connected with a clamping slider, and four clamping sliders are respectively movably connected in two clamping rails in groups of two.

[0013] As a preferred technical solution of the present invention, matching through holes are provided in the four clamping slide blocks, and two reinforcing connecting columns are movably connected in a group of four matching through holes, and the two reinforcing connecting columns are respectively fixedly connected to the inner walls at the front and rear ends of the two clamping rails, and the two reinforcing connecting columns are sleeved with clamping springs at the front and rear ends, and the opposite ends of the two groups of clamping springs are respectively fixedly connected to the opposite ends of the two groups of clamping slide blocks, and the opposite ends of the two groups of clamping springs are respectively fixedly connected to the inner walls at the front and rear ends of the two clamping rails, and the upper ends of the two clamping rails are fixedly connected with blocking connecting plates, and the upper sides of the two blocking connecting plates are provided with auxiliary sliding grooves, and two auxiliary slides are movably connected in the two auxiliary sliding grooves.

[0014] As a preferred technical solution of the present invention, the four auxiliary sliding blocks are fixedly connected to the left and right ends of the inner walls of the upper ends of the two clamping and positioning frames in groups of two front and back, and the left and right side surfaces of the opposite ends of the two clamping and positioning frames are fixedly connected with power tooth plates. The four power tooth plates are symmetrically arranged in groups of two front and back, and the two groups of power tooth plates are respectively connected to the two closed displacement devices in transmission.

[0015] As a preferred technical solution of the present invention, the unfolding device includes two pressing plates, the lower ends of the two pressing plates are fixedly connected with pushing connecting plates, the lower ends of the two pushing connecting plates are fixedly connected to the upper side surface of the synchronous protection frame, a telescopic hose is movably connected in the synchronous protection frame, one end of four return springs are fixedly connected to the upper side surface of the synchronous protection frame, and the other ends of the four return springs are respectively fixedly connected to the front and rear ends of the lower sides of the two clamping connecting rails, and the two pushing connecting plates are provided with connecting holes, and one end of the two connecting holes is fixedly connected with one end of a connecting nail three, and the other ends of the two connecting nails three are movably connected with an unfolding plate one and an unfolding plate two, and the other ends of the two unfolding plates one and the two unfolding plates two are respectively movably connected with a connecting nail one and a connecting nail two, the two connecting nails one are respectively fixedly connected to the left and right sides of the rear end clamping positioning frame, and the two connecting nails two are respectively fixedly connected to the left and right sides of the front end clamping positioning frame.

[0016] As an optimal technical scheme of the present invention, the closed extrusion device includes two stable seats, the two stable seats are fixedly connected to the upper side of the clamping rail, the two stable seats are respectively movably connected with two ends of the expansion shaft, the center of the expansion shaft is fixedly connected with a rotating base plate, the upper side of one end of the rotating base plate close to the center of the guide collecting dish is fixedly connected with one end of the extrusion rotating plate, the lower side of one end of the rotating base plate close to the center of the guide collecting dish is fixedly connected with one end of the hole breaking rotating plate, the other end of the extrusion rotating plate is provided with an extrusion rolling groove, the two end walls of the extrusion rolling groove are respectively movably connected with the two ends of the extrusion rotating shaft, the center of the extrusion rotating shaft is fixedly connected with an extrusion roller, and the other end surface of the hole breaking rotating plate is evenly fixedly connected with a plurality of hole breaking cone cutters, the outer sides of the two ends of the expansion shaft are fixedly connected with expansion gears, and the two expansion gears are transmission-connected with a power toothed plate, the input end of the controller is electrically connected with the output end of the battery, the charging hole is provided on the controller and is electrically connected to the input end of the battery, and the output end of the controller is electrically connected with the adjusting motor and the input end of the output pump.

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

[0018] 1. The present invention arranges two groups of power toothed plates that are symmetrically arranged up and down, and when they are close to each other, they will drive four groups of unfolding gears that are arranged in pairs to rotate synchronously in the opposite direction. Then, the two unfolding shafts can drive the two rotating base plates to rotate synchronously in the opposite direction. The synchronous reverse rotation of the two rotating base plates will drive the two extrusion rotating plates and the two hole-breaking rotating plates to rotate synchronously in the opposite direction. When the two rotating base plates rotate synchronously relative to each other, the opposite ends of the hole-breaking rotating plates will first contact the outer side of the peritoneal dialysis nursing waste liquid collection bag. After that, the two groups of hole-breaking cone knives can contact the peritoneal dialysis nursing waste liquid collection bag and use the waste liquid tension inside it to cut a hole in it, and then the waste liquid can be collected. The opposite end of the squeezing rotating plate is then brought into contact with the side of the peritoneal dialysis nursing waste liquid collection bag, that is, the two squeezing rollers are brought into contact with the side of the peritoneal dialysis nursing waste liquid collection bag. During the contact process, the two squeezing rollers are supported by the two squeezing rotating shafts and the two squeezing rotating plates to rotate and squeeze the peritoneal dialysis nursing waste liquid collection bag. Subsequently, the waste liquid residue in the peritoneal dialysis nursing waste liquid collection bag can be avoided to a great extent, thereby solving the problem that the existing peritoneal dialysis nursing waste liquid collection and treatment device cannot discharge the waste liquid from the waste liquid bag with high quality, thereby increasing to a certain extent the problem that the waste liquid residue in the waste liquid bag is too much, resulting in difficulty in subsequent treatment of the waste liquid bag.

[0019] 2. The present invention moves the storage box by setting a pushing handle. During the movement of the storage box, four universal wheels are used to assist in ensuring the stability of the movement. After moving to a suitable position, the waste liquid collection bag can be positioned according to the corresponding waste liquid collection bag to collect the waste liquid. The controller can be used to control the rotation of the adjustment motor. When the adjustment motor rotates, the positioning base frame is used to support the rotation of the adjustment motor to ensure the stability of the rotation. The rotation of the adjustment motor will drive the rotation of the worm shaft. When the worm shaft rotates, it will be positioned by two fixed seats and power grooves to ensure the stability of the rotation. The rotation of the worm shaft will mobilize the rotation of the worm wheel disk, and the rotation of the worm wheel disk will drive The pulling shaft rotates stably. When the pulling shaft rotates, it will cooperate with the pulling grooves opened on both side walls of the power groove to ensure its own relative stability. The rotation of the pulling shaft will drive the adapting gear to rotate. The rotation of the adapting gear will cooperate with the matching rack to drive the linkage plate and the guide collection dish to move upward or downward synchronously. Then, it can adapt to peritoneal dialysis nursing waste liquid collection bags at different heights for use, thereby solving the problem that the existing peritoneal dialysis nursing waste liquid collection and treatment device cannot conveniently connect the waste liquid bag to treat the waste liquid bag and the waste liquid inside it, thereby reducing the problem of the convenience of the corresponding nursing staff in handling the waste liquid bag to a certain extent.

[0020] 3. The present invention provides a plurality of rolling sleeves to assist the nursing staff in synchronously pulling the peritoneal dialysis nursing waste liquid collection bag upwards during multiple left and right movements, and then the peritoneal dialysis nursing waste liquid collection bag can be relatively conveniently pulled out from between the two clamping and positioning frames. Next, the nursing staff can relatively conveniently collect and process the peritoneal dialysis nursing waste liquid collection bag, thereby solving the problem that the existing peritoneal dialysis nursing waste liquid collection and processing device cannot collect the waste liquid bag after the waste liquid is discharged, thereby reducing the convenience of the corresponding nursing staff in subsequent centralized processing of the waste liquid bag to a certain extent.

[0021] 4. The present invention prevents waste liquid from splashing when being squeezed out by arranging two blocking connecting plates, two perforated rotating plates and two squeezing rotating plates. Then the waste liquid will be guided into the telescopic hose through the guide collection dish. After multiple collections are completed, the transmission pump can be started by the controller. The transmission pump will suck the waste liquid in the telescopic hose and transmit it to the storage box through the water inlet hole. During the transmission process of the transmission pump, the pressure inside the storage box will be overcome, and the squeezing plate and the sealing ring will be pushed upward. Then the waste liquid can be stored in the storage box. Then a plurality of peritoneal dialysis nursing waste liquid collection bags can be collected in turn. During the collection process, the two observation windows can be used to observe and achieve the purpose of determining the storage volume of the storage box, thereby solving the problem that the existing peritoneal dialysis nursing waste liquid collection and treatment device cannot prevent waste liquid from splashing and scattering during the process of discharging waste liquid, and therefore cannot avoid affecting nursing staff when discharging waste liquid in the peritoneal dialysis nursing waste liquid collection bag.

[0022] 5. The present invention provides a pushing handle to push the storage box to have a moving force, and then it can be moved with the assistance of four universal wheels, and then the drain pipe can be moved to a suitable position, and then the control valve can be turned to open the drain pipe, and then the extrusion plate will move downward due to its own weight and the discharge of waste liquid. In the process of moving downward, the waste liquid at the lower end of the storage box will be squeezed downward by the cooperation of the sealing ring, and then the purpose of efficiently utilizing the drain pipe to discharge the waste liquid can be achieved. In the process of the waste liquid being squeezed and discharged, the waste liquid will be further completely discharged through the guide inclined plate, thereby solving the problem that the existing peritoneal dialysis nursing waste liquid collection and treatment device cannot assist in discharging the waste liquid collected inside the device, thereby reducing the efficiency and comprehensiveness of the collection device in discharging the waste liquid to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the front three-dimensional structure of the present invention;

[0024] Figure 2 It is a front view structural schematic diagram of the present invention;

[0025] Figure 3 It is a schematic diagram of the AA cross-section three-dimensional structure of the present invention;

[0026] Figure 4 It is a schematic diagram of the BB cross-section three-dimensional structure of the present invention;

[0027] Figure 5 It is a front view structural schematic diagram of the storage and collection device of the present invention;

[0028] Figure 6 It is a CC cross-sectional three-dimensional structural schematic diagram of the present invention;

[0029] Figure 7 It is a schematic diagram of the DD cross-section three-dimensional structure of the present invention;

[0030] Figure 8 It is a schematic diagram of the three-dimensional structure of the adaptive transmission device of the present invention;

[0031] Fig. 9 It is a schematic diagram of the structure of the adaptive transmission device of the present invention from a top view;

[0032] Fig.10 It is a schematic diagram of the EE cross-section three-dimensional structure of the present invention;

[0033] Fig.11 It is a schematic diagram of the three-dimensional structure of the clamping and positioning device of the present invention;

[0034] Fig.12 It is a schematic diagram of the side structure of the clamping and positioning device of the present invention;

[0035] Fig.13 It is a schematic diagram of the GG cross-section three-dimensional structure of the present invention;

[0036] Fig.14 It is a schematic diagram of the structure of the closed displacement device of the present invention from top view;

[0037] Fig.15 It is a schematic diagram of the HH cross-section three-dimensional structure of the present invention;

[0038] Fig.16 It is a schematic diagram of the three-dimensional structure of the unfolding device of the present invention.

[0039] In the figure: 1 storage collection device, 11 universal wheel, 12 water inlet hole, 13 connection limit rail, 14 stable connecting column, 15 adaptation rack, 16 vent hole, 17 push handle, 18 extrusion plate, 19 sealing ring, 110 control valve, 111 drain pipe, 112 guide inclined plate, 113 limit frame, 114 storage box, 115 observation window, 2 expansion device, 21 synchronous protection frame, 22 push connecting plate, 23 return spring, 24 connecting nail 1, 25 expansion plate 1, 26 connecting nail 2, 27 expansion plate 2, 28 connecting nail 3, 29 connection hole, 210 pressing plate, 3 controller, 4 adaptive transmission device, 41 blocking bar, 42 guide collection dish, 43 telescopic hose, 44 linkage plate, 45 stable connecting hole, 46 connection limit block, 47 positioning base frame, 48 adjustment motor, 49 worm shaft, 410 fixed seat, 411 adaptive gear, 412 transmission pump, 413 positioning frame, 414 pulling shaft, 415 pulling groove, 416 worm wheel, 417 power groove, 5 closed displacement device, 51 unfolding gear, 52 unfolding shaft, 53 stable seat, 54 rotating base plate, 55 extrusion turn plate, 56 extrusion rolling groove, 57 extrusion roller, 58 perforated turn plate, 59 perforated cone cutter, 510 extrusion shaft, 6 clamping positioning device, 61 clamping positioning frame, 62 square through groove, 63 rolling sleeve, 64 blocking connecting plate, 65 clamping connecting rail, 66 power tooth plate, 67 positioning column, 68 auxiliary slider, 69 auxiliary slide groove, 610 reinforcement connecting column, 611 clamping spring, 612 clamping slider, 613 matching through hole, 7 battery. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] See also Figure 1-16 The present invention provides a technical solution for a peritoneal dialysis nursing waste liquid collection and treatment device:

[0042] The front end of the storage and collection device 1 is movably connected with an adaptive transmission device 4, the outer side of the adaptive transmission device 4 is provided with a clamping and positioning device 6, the lower end of the clamping and positioning device 6 is provided with a closing and discharging device 5, the closing and discharging device 5 is arranged at the upper end of the adaptive transmission device 4, the outer side of the clamping and positioning device 6 is connected with a clamping and positioning device 6, the lower end of the clamping and positioning device 6 is movably connected with the adaptive transmission device 4, the right end of the front side of the adaptive transmission device 4 is fixedly connected with a controller 3, and the lower side of the storage and collection device 1 is fixedly connected with a battery 7.

[0043] The storage and collection device 1 includes a storage box 114, and universal wheels 11 are fixedly connected at the four corners of the lower side of the storage box 114, and a battery 7 is fixedly connected at the center of the lower side of the storage box 114. Observation windows 115 are provided on the left and right sides of the storage box 114, and a pushing handle 17 is fixedly connected to the rear side of the storage box 114, and the storage box 114 can be moved by pushing the pushing handle 17. The left and right ends of the front side of the storage box 114 are fixedly connected to connecting limiting rails 13, and the upper and lower ends of the two connecting limiting rails 13 are fixedly connected to the inner walls of the upper and lower ends of two stable connecting columns 14 respectively. An adapting rack 15 is fixedly connected to the front side of the storage box 114, and the rotation of the adapting gear 411 will drive the matching rack 15 to drive the linkage plate 44 and the guide collection dish 42 to move upward or downward synchronously. During the upward movement of the linkage plate 44, the two connecting limiting blocks 46 will also be driven to move synchronously. The adapting rack 15, the two connecting limiting rails 13 and the two stable connecting columns 14 are all movably connected to the adapting transmission device 4.

[0044] A vent hole 16 is provided at the center of the upper side wall of the storage box 114. When the extrusion plate 18 is pushed upward, the vent hole 16 will prevent the upper end of the storage box 114 from being overly pressurized and affecting its upward movement. A water inlet hole 12 is provided at the lower end of the front side of the storage box 114. A drain pipe 111 is fixedly connected to the lower end of the rear side wall of the storage box 114. A control valve 110 is provided in the drain pipe 111. A guide inclined plate 112 is fixedly connected to the inner wall of the lower end of the storage box 114. When the waste liquid is squeezed out, the waste liquid will be completely discharged through the guide inclined plate 112, so that it can be convenient for the corresponding nursing staff to use it next time. The guide inclined plate 112 It is set with the front end higher than the rear end. A limiting frame 113 is fixedly connected to the inner wall of the lower side of the storage box 114. The upper end of the limiting frame 113 is movably connected to an extrusion plate 18. The extrusion plate 18 will move downward due to its own weight and the discharge of waste liquid. In the process of downward movement, the waste liquid at the lower end of the storage box 114 will be squeezed downward through the cooperation of the sealing ring 19. Then, the purpose of efficiently utilizing the drain pipe 111 to discharge the waste liquid can be achieved. At the same time, the waste liquid can be completely discharged into the centralized waste liquid treatment device. A sealing ring 19 is fixedly connected to the outer side of the extrusion plate 18, and the front end of the water inlet hole 12 is fixedly connected to the output pipe at the rear end of the adaptive transmission device 4.

[0045] The adaptive transmission device 4 includes a linkage plate 44. The adaptive gear 411 rotates to match the matching rack 15 to drive the linkage plate 44 and the guide collection dish 42 to move upward or downward synchronously. The left and right rear sides of the linkage plate 44 are fixedly connected with connection limiting blocks 46. The two connection limiting blocks 46 are provided with stable connecting holes 45. The two connection limiting blocks 46 are respectively movably connected in the two connection limiting rails 13. The two limiting connecting blocks will be limited by the cooperation of the two connection limiting rails 13 and the two stable connecting holes 45 with the two stable connecting columns 14 during the following movement, and then the linkage plate 44 and the guide collection dish 42 can be driven to move up and down stably. The two stable connecting holes 45 are respectively movably connected with the two stable connecting columns 14. A power groove 417 is provided at the rear end of the center of the linkage plate 44. The power Pulling grooves 415 are provided on the inner walls on the left and right sides of the groove 417. When the pulling shaft 414 rotates, it will cooperate with the pulling grooves 415 provided on the two side walls of the power groove 417 to ensure its own relative stability. The two pulling grooves 415 are respectively movably connected to the two ends of the pulling shaft 414. The outer surface of the pulling shaft 414 is fixedly connected with an adapting gear 411 and a worm wheel 416. The adapting gear 411 is transmission-connected with an adapting rack 15. The rotation of the adapting gear 411 will cooperate with the adapting rack 15 to drive the linkage plate 44 and the guide collection dish 42 to move upward or downward synchronously. The worm wheel 416 is transmission-connected with a worm shaft 49. The upper and lower ends of the worm shaft 49 are movably connected with fixed seats 410. The two fixed seats 410 are fixedly connected to the inner wall at the front end of the power groove 417.

[0046] The upper end of the worm shaft 49 is fixedly connected to the output shaft of the adjusting motor 48. When the adjusting motor 48 rotates, it will be supported by the positioning base 47 to ensure the stability of the rotation of the adjusting motor 48. The rotation of the adjusting motor 48 will drive the worm shaft 49 to rotate, thereby guiding the collecting dish 42 to a suitable position for convenient connection with the waste liquid belt to achieve the purpose of convenient operation and use. The adjusting motor 48 is fixedly connected to the upper side of the linkage plate 44 through the positioning base 47. The guiding collecting dish 42 is fixedly connected to the front side of the linkage plate 44. The front and rear ends of the upper side of the guiding collecting dish 42 are fixedly connected to blocking bars 41. The upper ends of the two blocking bars 41 are both provided with a closed extrusion device 5. The inner wall of the guiding collecting dish 42 is arranged at the center of the inclined surface, thereby guiding the waste liquid into the telescopic hose 43 to discharge the waste liquid. The center of the lower end of the guiding collecting dish 42 is fixedly connected to One end of the telescopic hose 43 and the other end of the telescopic hose 43 are fixedly connected to the water inlet pipe of the transmission pump 412. When the transmission pump 412 is running, it will suck the waste liquid in the telescopic hose 43 and transmit it to the inside of the storage box 114 through the water inlet hole 12. During the transmission process of the transmission pump 412, the pressure inside the storage box 114 will be overcome, and the extrusion plate 18 and the sealing ring 19 will be pushed upward. After that, the waste liquid can be stored in the storage box 114. The transmission pump 412 is fixedly connected to the front side of the storage box 114 through the positioning connecting frame 413, and the water outlet pipe of the transmission pump 412 is fixedly connected to the water inlet hole 12. The helix angle of the worm shaft 49 is smaller than the contact friction angle between the worm shaft 49 and the worm wheel 416, and then the self-locking function of the worm shaft 49 and the worm wheel 416 is used to achieve the purpose of positioning and adjusting the height position of the guide collection dish 42.

[0047] The clamping and positioning device 6 includes two clamping and positioning frames 61, and the horizontal ends of the two clamping and positioning frames 61 are provided with multiple square through grooves 62. The upper and lower ends of the multiple square through grooves 62 are respectively fixedly connected to the inner walls at the upper and lower ends of the multiple square through grooves 62, and the upper and lower ends of the multiple positioning columns 67 are respectively fixedly connected. The outer surfaces of the multiple positioning columns 67 are movably connected with rolling sleeves 63, and the upper end of the peritoneal dialysis nursing waste liquid collection bag is clamped and positioned through the multiple rolling sleeves 63 that are movably connected to the outer sides of the positioning columns 67 arranged in the multiple square through grooves 62. The multiple rolling sleeves 63 are all made of elastic rubber. The left and right ends of the two clamping and positioning frames 61 are connected with the unfolding device 2, and the opposite surfaces of the lower ends of the two clamping and positioning frames 61 are fixedly connected with clamping sliders 612. Four clamping sliders 612 in groups of two and two and two reinforcing connecting columns 610 cooperate with four matching through holes 613 to limit, and will also overcome the tightening force of the four clamping springs 611 in groups of two and two. The four clamping sliders 612 in groups of two and two are respectively movably connected in the two clamping rails 65.

[0048] The four clamping slide blocks 612 are provided with matching through holes 613, and the four clamping slide blocks 612 in groups of two and two and the two reinforcement connecting columns 610 are limited by the matching through holes 613. The four left and right matching through holes 613 in groups of two and two are respectively movably connected with two reinforcement connecting columns 610, and the two reinforcement connecting columns 610 are respectively fixedly connected to the inner walls of the front and rear ends of the two clamping connecting rails 65. The two reinforcement connecting columns 610 are both sleeved with clamping springs 611 at the front and rear ends, and the two groups of clamping springs 611 are relatively The ends are fixedly connected to the opposite ends of the two groups of clamping slide blocks 612, and the opposite ends of the two groups of clamping springs 611 are fixedly connected to the inner walls of the front and rear ends of the two clamping rails 65. The upper ends of the two clamping rails 65 are fixedly connected with blocking connecting plates 64. The waste liquid is prevented from splashing by the cooperation of the two blocking connecting plates 64, the two perforated rotating plates 58 and the two extrusion rotating plates 55. Auxiliary sliding grooves 69 are opened on the upper side surfaces of the two blocking connecting plates 64, and two auxiliary sliding grooves 69 are movably connected with two auxiliary slide blocks 68.

[0049] The four auxiliary sliding blocks 68 are respectively fixedly connected to the left and right ends of the inner wall of the upper end of the two clamping and positioning frames 61 in groups of two. The left and right side surfaces of the opposite ends of the two clamping and positioning frames 61 are fixedly connected with power tooth plates 66. The four power tooth plates 66 are symmetrically arranged in groups of two front and back, so that when the two groups of expansion gears 51 in groups of two front and back are meshed and rotated with the corresponding power tooth plates 66, the two expansion shafts 52 can be synchronously rotated in opposite directions, and then the two closing and discharging devices 5 can be relatively or oppositely expanded or closed, so as to achieve the purpose of avoiding splashing and completely squeezing out the waste liquid in the waste liquid belt. The power tooth plates 66 are respectively connected to the two closed and discharging devices 5 in transmission connection.

[0050] The unfolding device 2 includes two pressing plates 210, the lower ends of the two pressing plates 210 are fixedly connected with pushing connecting plates 22, the lower ends of the two pushing connecting plates 22 are fixedly connected to the upper side of the synchronous protection frame 21, and a telescopic hose 43 is movably connected inside the synchronous protection frame 21, so as to provide certain protection for the telescopic hose 43 to avoid collision damage, one end of four return springs 23 is fixedly connected to the upper side of the synchronous protection frame 21, and the other ends of the four return springs 23 are respectively fixedly connected to the front and rear ends of the lower sides of the two clamping connecting rails 65, and the return springs 23 assist in resetting the synchronous protection frame 21, and at the same time ensure that the synchronous protection frame 21 can move downward synchronously relatively stably when force is applied to one side, and connecting holes 29 are provided on the two pushing connecting plates 22, and three connecting nails are fixedly connected in the two connecting holes 29. 28, and the other ends of the two connecting nails three 28 are movably connected with the expansion plate one 25 and the expansion plate two 27. The other ends of the two expansion plates one 25 and the two expansion plates two 27 are respectively movably connected with the connecting nail one 24 and the connecting nail two 26. The two connecting nails one 24 are respectively fixedly connected to the left and right sides of the rear end clamping and positioning frame 61, and the two connecting nails two 26 are respectively fixedly connected to the left and right sides of the front end clamping and positioning frame 61. The two connecting nails one 24 are driven to move upward or downward through the two connecting holes 29. The upward or downward movement of the two connecting nails three 28 will drive the two connecting nails one 24 and the two connecting nails two 26 to approach or move away from each other through the two expansion plates one 25 and the two expansion plates two 27, and then the two clamping and positioning frames 61 can be driven to approach or move away from each other to achieve the purpose of expansion or closing.

[0051] The closed extrusion device 5 includes two stable seats 53, and the two stable seats 53 are fixedly connected to the upper side of the clamping rail 65. The two stable seats 53 are movably connected to the two ends of the expansion shaft 52 respectively. During the rotation of the two expansion shafts 52, four stable seats 53 in groups of two are used for limiting support to ensure the stability of the rotation and the relative position. A rotating base plate 54 is fixedly connected to the center of the expansion shaft 52. The upper side of one end of the rotating base plate 54 close to the center of the guide collection dish 42 is fixedly connected to one end of the extrusion rotating plate 55. The lower side of one end of the rotating base plate 54 close to the center of the guide collection dish 42 is fixedly connected to one end of the perforated rotating plate 58. The other end of the extrusion rotating plate 55 is provided with an extrusion rolling groove 56. Two extrusion rollers 57 are in contact with the side of the peritoneal dialysis nursing waste liquid collection bag. During the contact process, the two extrusion rollers 57 are supported by the two extrusion rotating shafts 510 and the two extrusion rotating plates 55 to rotate and squeeze the peritoneal dialysis nursing waste liquid collection bag. The extrusion rolling groove 56 The two end walls are movably connected to the two ends of the extrusion shaft 510 respectively, and the center of the extrusion shaft 510 is fixedly connected to the extrusion roller 57. The other end surface of the hole-breaking rotating plate 58 is evenly fixedly connected to a plurality of hole-breaking cone cutters 59. The synchronous reverse rotation of the two rotating substrates 54 will drive the two extrusion rotating plates 55 and the two hole-breaking rotating plates 58 to rotate synchronously in the opposite direction. When the two rotating substrates 54 rotate synchronously relative to each other, the opposite ends of the hole-breaking rotating plates 58 will first contact the outer side surface of the peritoneal dialysis nursing waste liquid collection bag, and then the peritoneal dialysis nursing waste liquid collection bag can be contacted through the two groups of hole-breaking cone cutters 59 and the hole can be cut open by using the waste liquid tension inside the bag. The outer sides of the two ends of the unfolding rotating shaft 52 are fixedly connected to the unfolding gears 51, and the two unfolding gears 51 are both transmission-connected to the power toothed plate 66. The input end of the controller 3 is electrically connected to the output end of the battery 7. The controller 3 is provided with a charging hole and is electrically connected to the input end of the battery 7. The output end of the controller 3 is electrically connected to the adjustment motor 48 and the input end of the output pump 412.

[0052] The specific operation mode of the present invention is:

[0053] When it is necessary to collect the waste liquid in the membrane dialysis nursing waste liquid collection bag and then centrally process it, the corresponding staff can first push the storage box 114 to move by pushing the handle 17. During the movement of the storage box 114, the four universal wheels 11 will be used to assist in ensuring the stability of the movement. After moving to the appropriate position, the waste liquid can be collected according to the corresponding waste liquid collection bag positioning. The controller 3 can be used to control the rotation of the adjustment motor 48. When the adjustment motor 48 rotates, it will be supported by the positioning base 47 to ensure the stability of the rotation of the adjustment motor 48. The rotation of the adjustment motor 48 will drive the worm shaft 49 to rotate. When the worm shaft 49 rotates, it will be positioned by two fixed seats 410 and a power groove 417 to ensure the stability of the rotation. The rotation of the worm shaft 49 will mobilize the worm wheel 416 to rotate. The rotation of the worm wheel 416 will drive the pulling shaft 414 to rotate stably. When the pulling shaft 414 rotates, it will cooperate with the pulling grooves 415 opened on both side walls of the power groove 417 to ensure its own relative stability. The rotation of the pull shaft 414 will drive the adaptation gear 411 to rotate, and the rotation of the adaptation gear 411 will cooperate with the matching rack 15 to drive the linkage plate 44 and the guide collection dish 42 to move upward or downward synchronously. In the process of the linkage plate 44 moving upward, it will also drive the two connection limiting blocks 46 to move synchronously. In the process of following, the two limiting blocks will be limited by the cooperation of the two connection limiting rails 13 and the two stable connecting holes 45 and the two stable connecting columns 14, and then the linkage plate 44 and the guide collection dish 42 can be driven to move up and down stably. In the process of the guide collection dish 42 moving up and down, the telescopic hose 43 will be used to cooperate to ensure the guiding transmission functionality, and the two closing and discharging devices 5, the clamping and positioning device 6 and the unfolding device 2 will be synchronously driven to move synchronously, and then the peritoneal dialysis nursing waste liquid collection bags at different heights can be used, and it can also facilitate the corresponding nursing staff to connect the clamping and positioning device 6 and the closing and discharging device 5 with the corresponding peritoneal dialysis nursing waste liquid collection bags;

[0054] After the adjustment is completed and the connection is convenient for use, the nursing staff can use one of the two pressing plates 210 to drive the corresponding pushing connecting plate 22 to move downward. During the downward movement of the corresponding pushing connecting plate 22, the other pushing connecting plate 22 will be driven to move downward synchronously through the synchronous protection frame 21. During the downward movement of the synchronous protection frame 21, the elastic force of four return springs 23 in groups of two will be overcome, and then the two connecting nails three 28 can be driven to move downward through the two connecting holes 29. During the downward movement of the two connecting nails three 28, the two connecting nails one 24 and the two connecting nails one 24 will be driven to move away from each other through the two unfolding plates one 25 and the two unfolding plates two 27. During the process of the two connecting nails one 24 and the two connecting nails two 26 moving away from each other, the two clamping positioning frames 61 will be driven to move away from each other. , the two clamping and positioning frames 61 will be driven to move away from each other in the process of moving away from each other, and the two clamping and positioning frames 61 will be limited by the cooperation of four auxiliary sliders 68 in groups of two, two auxiliary slide grooves 69, two clamping rails 65, four clamping sliders 612 in groups of two, and two reinforcing connecting columns 610 and four matching through holes 613 in the process of moving away from each other, and will also overcome the tightening force of the four clamping springs 611 in groups of two, and then the peritoneal dialysis nursing waste liquid collection bag can be relatively conveniently placed on the upper ends of the two clamping and positioning frames 61, and the four power tooth plates 66 symmetrically arranged in groups of two will be driven to move away from each other in the process of moving away from each other, and then the two closed expelling devices 5 can be symmetrically unfolded front and back;

[0055] Then, the corresponding pressing plate 210 can be released, and then the synchronous protection frame 21 can be pushed to move upward by the four return springs 23. Next, the two connecting nails 24 can be driven to move upward through the two connecting holes 29. The two connecting nails 28 move upward and drive the two connecting nails 24 and the two connecting nails 26 to approach each other through the two unfolding plates 1 25 and the two unfolding plates 27. Then, the two clamping and positioning frames 61 can be driven to approach each other. In the process of the two clamping and positioning frames 61 approaching each other, the four clamping slide blocks 612 will be pushed to approach each other by the four clamping springs 611. The two clamping and positioning frames 61 are In the process of approaching each other, four auxiliary sliders 68 in groups of two, two auxiliary slides 69, two clamping rails 65, four clamping sliders 612 in groups of two, and two reinforcing connecting columns 610 are limited by the cooperation with four matching through holes 613. Then, the upper end of the peritoneal dialysis nursing waste liquid collection bag can be clamped and positioned by multiple rolling sleeves 63 whose outer sides are movably connected to the positioning columns 67 arranged in multiple square through grooves 62. In this process, the power tooth plates 66 symmetrically arranged in groups of two in front and back are also driven to approach each other, and then the two closed expelling devices 5 can be driven to symmetrically close and reset each other.

[0056] When the power tooth plates 66 symmetrically arranged in groups of two in front and back approach each other, they will drive the four unfolding gears 51 arranged in groups of two in front and back to rotate synchronously in the opposite direction, and then the two unfolding shafts 52 can drive the two rotating base plates 54 to rotate synchronously in the opposite direction. During the rotation of the two unfolding shafts 52, four stable connecting seats 53 arranged in groups of two in two will be used for limiting support to ensure the stability of the rotation and the relative position. The synchronous reverse rotation of the two rotating base plates 54 will drive the two extrusion rotating plates 55 and the two perforated rotating plates 58 to rotate synchronously in the opposite direction. When the two rotating base plates 54 rotate synchronously relative to each other, the opposite ends of the perforated rotating plates 58 will first contact the peritoneal dialysis nursing The outer side of the waste liquid collection bag can then be contacted with the peritoneal dialysis nursing waste liquid collection bag through the two sets of hole-piercing cone cutters 59 and the holes can be cut open by utilizing the tension of the waste liquid inside the peritoneal dialysis nursing waste liquid collection bag. Then, the opposite end of the squeezing rotating plate 55 can be contacted with the side of the peritoneal dialysis nursing waste liquid collection bag, that is, the two squeezing rollers 57 can be contacted with the side of the peritoneal dialysis nursing waste liquid collection bag. During the contact process, the two squeezing rotating shafts 510 and the two squeezing rotating plates 55 can be used to support the two squeezing rollers 57 to rotate and squeeze the peritoneal dialysis nursing waste liquid collection bag. Then, the waste liquid residue in the peritoneal dialysis nursing waste liquid collection bag can be avoided to a great extent.

[0057] After the waste liquid is discharged, the peritoneal dialysis nursing waste liquid collection bag can be pulled to roll to the left and right sides. During the rolling process, multiple rolling sleeves 63 will be used to assist in ensuring the labor-saving movement. During the multiple left and right movements, the peritoneal dialysis nursing waste liquid collection bag is pulled upward to move upward, and then the peritoneal dialysis nursing waste liquid collection bag can be relatively conveniently pulled out from between the two clamping and positioning frames 61. Next, it is relatively convenient for nursing staff to collect and process the peritoneal dialysis nursing waste liquid collection bag.

[0058] When the waste liquid is squeezed out, the two blocking connecting plates 64, the two perforated rotating plates 58 and the two squeezing rotating plates 55 will cooperate to prevent the waste liquid from splashing. Then the waste liquid will be guided into the telescopic hose 43 through the guide collection dish 42. After multiple collections are completed, the transmission pump 412 can be started by the controller 3. The transmission pump 412 will suck the waste liquid in the telescopic hose 43 and transmit it to the storage box 114 through the water inlet hole 12. During the transmission process of the transmission pump 412, the pressure inside the storage box 114 will be overcome, and the squeezing plate 18 and the sealing ring 19 will be pushed upward. Then The waste liquid can be stored in the storage box 114, and then a plurality of peritoneal dialysis nursing waste liquid collection bags can be collected in sequence. During the collection process, the two observation windows 115 can be used to observe and determine the storage volume of the storage box 114. When the squeezing plate 18 is pushed upward, the vent hole 16 can be used to prevent the upper end of the storage box 114 from being too high and affecting the upward movement. After the two clamping and positioning frames 61 are in contact with each other, the two blocking connecting plates 64, the two perforated rotating plates 58 and the two squeezing rotating plates 55 can cooperate to relatively close the guide collection dish 42 to prevent the waste liquid from splashing during the discharge process.

[0059] After the storage box 114 has finished storing the waste liquid, the storage box 114 can be pushed to move by the push handle 17, and then it can be moved with the assistance of four universal wheels 11, and then the drain pipe 111 can be moved to a suitable position, and then the control valve 110 can be turned to open the drain pipe 111, and then the extrusion plate 18 will move downward due to its own weight and the discharge of the waste liquid. In the process of moving downward, the waste liquid at the lower end of the storage box 114 will be squeezed downward with the cooperation of the sealing ring 19, and then the purpose of efficiently utilizing the drain pipe 111 to discharge the waste liquid can be achieved. In the process of the waste liquid being squeezed and discharged, the waste liquid will be further discharged completely through the guide inclined plate 112, and then it will be convenient for the corresponding nursing staff to use it next time.

[0060] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is 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 a limitation on the present invention.

[0061] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0062] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A peritoneal dialysis nursing waste liquid collection and treatment device, comprising a storage and collection device (1), characterized in that: The front end of the storage collection device (1) is movably connected to an adaptive transmission device (4); the outer side of the adaptive transmission device (4) is provided with a clamping and positioning device (6); the lower end of the clamping and positioning device (6) is provided with a closing and displacing device (5); the closing and displacing device (5) is arranged at the upper end of the adaptive transmission device (4); the outer side of the clamping and positioning device (6) is connected to the clamping and positioning device (6); the lower end of the clamping and positioning device (6) is movably connected to the adaptive transmission device (4); the right end of the front side of the adaptive transmission device (4) is fixedly connected to a controller (3); and the lower side of the storage collection device (1) is fixedly connected to a battery (7).

2. A peritoneal dialysis nursing waste liquid collection and treatment device according to claim 1, characterized in that: The storage collection device (1) comprises a storage box (114), the four corners of the lower side of the storage box (114) are fixedly connected with universal wheels (11), the center of the lower side of the storage box (114) is fixedly connected with a battery (7), the left and right sides of the storage box (114) are provided with observation windows (115), the rear side of the storage box (114) is fixedly connected with a push handle (17), the left and right ends of the front side of the storage box (114) are fixedly connected with connection limiting rails (13), the upper and lower ends of two stabilizing connecting columns (14) are fixedly connected to the inner walls of the upper and lower ends of the two connection limiting rails (13), and the front side of the storage box (114) is fixedly connected with an adapting rack (15), and the adapting rack (15), the two connection limiting rails (13) and the two stabilizing connecting columns (14) are all movably connected with an adapting transmission device (4).

3. A peritoneal dialysis nursing waste liquid collection and treatment device according to claim 2, characterized in that: A vent hole (16) is provided at the center of the upper side wall of the storage box (114); a water inlet hole (12) is provided at the lower end of the front side of the storage box (114); a drain pipe (111) is fixedly connected to the lower end of the rear side wall of the storage box (114); a control valve (110) is arranged in the drain pipe (111); a guide inclined plate (112) is fixedly connected to the inner wall of the lower end of the storage box (114); the guide inclined plate (112) is arranged with a front end higher than a rear end lower; a limiting frame (113) is fixedly connected to the inner wall of the lower side of the storage box (114); an extrusion plate (18) is movably connected to the upper end of the limiting frame (113); a sealing ring (19) is fixedly connected to the outer surface of the extrusion plate (18); and the front end of the water inlet hole (12) is fixedly connected to the rear end output pipe of the adaptive transmission device (4).

4. A peritoneal dialysis nursing waste liquid collection and treatment device according to claim 3, characterized in that: The adaptive transmission device (4) comprises a linkage plate (44), and connection limiting blocks (46) are fixedly connected to the rear side surfaces of the left and right ends of the linkage plate (44), and the two connection limiting blocks (46) are each provided with a stabilizing connection hole (45), and the two connection limiting blocks (46) are respectively movably connected to the two connection limiting rails (13), and the two stabilizing connection holes (45) are respectively movably connected to two stabilizing connection columns (14), and a power groove (417) is provided at the rear end of the center of the linkage plate (44), and the left and right inner walls of the power groove (417) are each provided with a A pulling groove (415), wherein the two pulling grooves (415) are respectively movably connected to the two ends of the pulling shaft (414), and an adapting gear (411) and a worm wheel (416) are fixedly connected to the outer surface of the pulling shaft (414), and the adapting gear (411) is transmission-connected to an adapting rack (15), and the worm wheel (416) is transmission-connected to a worm shaft (49), and the upper and lower ends of the worm shaft (49) are both movably connected to fixed seats (410), and the two fixed seats (410) are both fixedly connected to the front end inner wall of the power groove (417).

5. A peritoneal dialysis nursing waste liquid collection and treatment device according to claim 4, characterized in that: The upper end of the worm shaft (49) is fixedly connected to the output shaft of the regulating motor (48), and the regulating motor (48) is fixedly connected to the upper side of the linkage plate (44) through a positioning base frame (47). The front side is fixedly connected to a guide collection dish (42), and the front and rear ends of the linkage plate (44) on the upper side of the guide collection dish (42) are fixedly connected to blocking bars (41), and the upper ends of the two blocking bars (41) are both provided with a closed extrusion device (5). The inner wall of the guide collection dish (42) is inclined toward the center. It is arranged that one end of a telescopic hose (43) is fixedly connected to the center of the lower end of the guide collection dish (42), the other end of the telescopic hose (43) is fixedly connected to the water inlet pipe of the transmission pump (412), the transmission pump (412) is fixedly connected to the front side of the storage box (114) through a positioning connecting frame (413), the water outlet pipe of the transmission pump (412) is fixedly connected to the water inlet hole (12), and the helix angle of the worm shaft (49) is smaller than the contact friction angle between the worm shaft (49) and the worm wheel (416).

6. A peritoneal dialysis nursing waste liquid collection and treatment device according to claim 5, characterized in that: The clamping and positioning device (6) comprises two clamping and positioning frames (61), and the lateral ends of the two clamping and positioning frames (61) are each provided with a plurality of square through grooves (62). The upper and lower ends of the inner walls of the plurality of square through grooves (62) are respectively fixedly connected with the upper and lower ends of a plurality of positioning columns (67), and the outer surfaces of the plurality of positioning columns (67) are movably connected with rolling sleeves (63), and the plurality of rolling sleeves (63) are all made of elastic rubber material. The left and right ends of the two clamping and positioning frames (61) are both connected with an unfolding device (2), and the opposite surfaces of the lower ends of the two clamping and positioning frames (61) are both fixedly connected with clamping sliders (612), and four clamping sliders (612) are movably connected in two clamping rails (65) in groups of two.

7. A peritoneal dialysis nursing waste liquid collection and treatment device according to claim 6, characterized in that: The four clamping slide blocks (612) are each provided with a matching through hole (613), and two reinforcing connecting columns (610) are respectively movably connected in the four matching through holes (613) in pairs. The two reinforcing connecting columns (610) are respectively fixedly connected to the inner walls at the front and rear ends of the two clamping connecting rails (65). The two reinforcing connecting columns (610) are both sleeved with clamping springs (611) at the front and rear ends. The opposite ends of the two groups of clamping springs (611) are respectively fixedly connected to the opposite ends of the two groups of clamping slide blocks (612). The opposite ends of the two groups of clamping springs (611) are respectively fixedly connected to the inner walls at the front and rear ends of the two clamping connecting rails (65). The upper ends of the two clamping connecting rails (65) are both fixedly connected with blocking connecting plates (64). The upper side surfaces of the two blocking connecting plates (64) are each provided with auxiliary sliding grooves (69), and two auxiliary slide blocks (68) are movably connected in the two auxiliary sliding grooves (69).

8. A peritoneal dialysis nursing waste liquid collection and treatment device according to claim 7, characterized in that: The four auxiliary sliding blocks (68) are respectively fixedly connected to the left and right ends of the inner wall of the upper end of the two clamping and positioning frames (61) in a group of two in front and back, and the left and right side surfaces of the opposite ends of the two clamping and positioning frames (61) are fixedly connected with power tooth plates (66). The four power tooth plates (66) are symmetrically arranged in a group of two in front and back, and the two groups of power tooth plates (66) are respectively connected to the two closed displacement devices (5) in transmission.

9. A peritoneal dialysis nursing waste liquid collection and treatment device according to claim 8, characterized in that: The unfolding device (2) comprises two pressing plates (210), the lower ends of the two pressing plates (210) are fixedly connected to a push connecting plate (22), the lower ends of the two push connecting plates (22) are fixedly connected to the upper side of the synchronous protection frame (21), a telescopic hose (43) is movably connected inside the synchronous protection frame (21), one end of four return springs (23) are fixedly connected to the upper side of the synchronous protection frame (21), the other ends of the four return springs (23) are respectively fixedly connected to the front and rear ends of the lower side of the two clamping connecting rails (65), and the two push connecting plates (22) are opened. A connecting hole (29) is provided, one end of a connecting nail 3 (28) is fixedly connected to each of the two connecting holes (29), the other ends of the two connecting nails 3 (28) are movably connected to an unfolding plate 1 (25) and an unfolding plate 2 (27), the other ends of the two unfolding plates 1 (25) and the two unfolding plates 2 (27) are movably connected to a connecting nail 1 (24) and a connecting nail 2 (26), respectively, the two connecting nails 1 (24) are fixedly connected to the left and right sides of the rear end clamping and positioning frame (61), and the two connecting nails 2 (26) are fixedly connected to the left and right sides of the front end clamping and positioning frame (61).

10. A peritoneal dialysis nursing waste liquid collection and treatment device according to claim 9, characterized in that: The closed extrusion device (5) comprises two stabilizing seats (53), both of which are fixedly connected to the upper side of the clamping rail (65), and the two stabilizing seats (53) are respectively movably connected to the two ends of the unfolding shaft (52), and a rotating base plate (54) is fixedly connected to the center of the unfolding shaft (52), and one end of the extrusion rotating plate (55) is fixedly connected to the upper side of one end of the rotating base plate (54) near the center of the guide collecting dish (42), and one end of the perforated rotating plate (58) is fixedly connected to the lower side of one end of the rotating base plate (54) near the center of the guide collecting dish (42), and the other end of the extrusion rotating plate (55) is provided with an extrusion rolling groove (56), and the extrusion rolling groove (56) is fixedly connected to the upper side of one end of the rotating base plate (54) near the center of the guide collecting dish (42). The two end walls of the extrusion shaft (510) are movably connected to the two ends of the extrusion shaft (510), the center of the extrusion shaft (510) is fixedly connected to an extrusion roller (57), the other end surface of the hole-breaking rotating plate (58) is evenly fixedly connected to a plurality of hole-breaking cone knives (59), the outer surfaces of both ends of the unfolding shaft (52) are fixedly connected to unfolding gears (51), the two unfolding gears (51) are both drivingly connected to a power toothed plate (66), the input end of the controller (3) is electrically connected to the output end of the battery (7), the controller (3) is provided with a charging hole and is electrically connected to the input end of the battery (7), and the output end of the controller (3) is electrically connected to the input end of the regulating motor (48) and the output pump (412).

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