CN115721799A - Peritoneal dialysis device - Google Patents

Abstract

The invention discloses a peritoneal dialysis device which comprises a fixed base and a waste liquid bag, wherein a support frame is fixedly connected to the center of the top of the fixed base, a top plate is fixedly connected to the top of the support frame, and a fixed frame is fixedly connected to the support frame; the dialysis machine body is placed on the fixing frame, the front side and the rear side of the dialysis machine body are provided with protection plates, and the right side wall of the dialysis machine body is provided with a guide pipe; the fixed hook sets up the bottom of roof, the fixed hook is provided with the dialysis bag box with the bottom fixed connection of roof, and the bottom of roof, the top of dialysis bag box hangs on the fixed hook, the dialysis bag has been placed to the inside of dialysis bag box. This peritoneal dialysis device can be convoluteed to longer pipeline and accomodate, avoids the oral siphon overlength to cause in a jumble, and the convenient change of waste liquid bag simultaneously to the effect through guard plate cooperation limiting plate can strengthen the dialysis machine body and place the stability on the mount.

Description

Peritoneal dialysis device

Technical Field

The invention relates to the technical field of peritoneal dialysis, in particular to a peritoneal dialysis device.

Background

The peritoneal dialysis device is a medical instrument used in the process of filling dialysate into the abdominal cavity of a patient, completing dialysis by using the peritoneal membrane and then leading the liquid out of the abdominal cavity;

for example, the peritoneal dialysis device disclosed in publication No. CN215083078U is configured such that a threaded sleeve is additionally installed in a vertical cylinder, when the height of a dialysis mechanism needs to be adjusted, a vertical rod is held, an adjusting sleeve is rotated, the adjusting sleeve drives the threaded sleeve to rotate, the threaded sleeve enables the vertical rod to rise or fall through threads, and the vertical rod drives the dialysis mechanism to rise or fall, so that a user can conveniently adjust the height of the dialysis mechanism, and the user can conveniently use the peritoneal dialysis device; the dovetail blocks are symmetrically and fixedly connected to the bottom end of the outer side of the vertical rod, and when the vertical rod is lifted, the dovetail blocks are driven to lift in the dovetail grooves, so that the situation that the vertical rod rotates in the lifting process is effectively avoided, and the lifting stability of the vertical rod is further improved;

although the peritoneal dialysis device can drive the height of the dialysis mechanism to adapt to the use of different users, in the actual use process of the peritoneal dialysis device, the pipelines of the peritoneal dialysis device are not received and bundled, so that the peritoneal dialysis device is easy to wind when the pipelines of the peritoneal dialysis device are long, and meanwhile, the long pipelines are easy to occupy space when not being processed, so that the pipelines around the peritoneal dialysis device are messy, the dialysis device body is influenced by the timely operation of the user, and certain defects exist;

for example also a peritoneal dialysis device of publication No. CN215821880U, it is through set up on the casing outer wall control panel set up first pipeline and second pipeline side by side in the casing, be equipped with adjustment mechanism on the first pipeline, play and carry out the effect of adjusting the dialysate temperature and velocity of flow, wherein adjustment mechanism still includes electromagnetic flowmeter, be equipped with detection mechanism on the second pipeline, control panel except can be convenient the temperature, velocity of flow and flow when showing the dislysate input abdominal cavity, the velocity of flow and the ultrafiltration volume of waste liquid, can also be in when the waste liquid takes place to be turbid or the alarm is exceeded the super. The injection tube and the first branch are detachably connected with the first pipeline, and the drainage tube and the second branch are detachably connected with the second pipeline, so that a dialysate bag, the injection tube, the drainage tube, a waste liquid barrel and a Y-shaped tube can be conveniently replaced, and the injection liquid and the drainage liquid adopt different pipelines to prevent a patient from being infected;

lack protective structure around above-mentioned peritoneal dialysis device's the casing for in-process when the patient activity of getting up, probably the mistake touches the peritoneal dialysis machine body, leads to the landing of peritoneal dialysis machine, thereby influences the normal use of peritoneal dialysis machine, has certain defect.

We have therefore proposed a peritoneal dialysis device in order to solve the problems set out above.

Disclosure of Invention

The invention aims to provide a peritoneal dialysis device, which solves the problems that the winding of a pipeline of the peritoneal dialysis device is easy to occur when the pipeline is long, the pipeline around the peritoneal dialysis device is messy and the operation of a user on a dialysis device body is influenced when the pipeline is not processed because the pipeline is long, and the normal use of the peritoneal dialysis device is influenced because the peritoneal dialysis device body is likely to be touched by mistake in the getting-up process of the patient and the peritoneal dialysis device is likely to slide down.

In order to achieve the purpose, the invention provides the following technical scheme: a peritoneal dialysis device comprises a fixed base and a waste liquid bag, wherein a support frame is fixedly connected to the center of the top of the fixed base, a top plate is fixedly connected to the top of the support frame, and a fixed frame is fixedly connected to the support frame;

further comprising:

the dialysis machine body is placed on the fixing frame, the front side and the rear side of the dialysis machine body are provided with protection plates, the protection plates and the fixing frame form a front-rear sliding structure, and the right side wall of the dialysis machine body is provided with a guide pipe;

the fixed hook sets up the bottom of roof, the bottom fixed connection of fixed hook and roof, and the bottom of roof is provided with the dialysis bag box, the top of dialysis bag box hangs on the fixed hook, the dialysis bag has been placed to the inside of dialysis bag box, and the bottom fixedly connected with oral siphon of dialysis bag, the oral siphon runs through the bottom of dialysis bag box, and the bottom and the dialysis machine body coupling of oral siphon.

Preferably, the bottom fixedly connected with connecting plate of dialysis bag box, the inboard bearing of connecting plate is connected with the winding roller, the surface of winding roller seted up with the fluting that the oral siphon corresponds, and the right-hand member of the connecting plate on right side installs the regulating wheel, the regulating wheel runs through connecting plate and winding roller fixed connection.

Through adopting above technical scheme for rotate the rotation that the regulating wheel can drive the winding roller, thereby can convolute the oral siphon inside the fluting on the winding roller, make the oral siphon can neatly accomodate on the winding roller, shorten the length of oral siphon, thereby avoid the dialysis machine body that the length overlength of oral siphon leads to around mixed and disorderly.

Preferably, the inner bearing of mount is connected with the threaded rod, threaded rod front end fixedly connected with hand wheel, and the threaded direction of both sides is opposite around the threaded rod, the equal threaded connection in both sides has the thread bush around the threaded rod, the top fixedly connected with fly leaf of thread bush, the fly leaf corresponds both sides around the dialysis machine body.

Through adopting above technical scheme for rotate the rotation that the hand wheel can drive the threaded rod, further drive the relative movement of thread bush, thereby drive the removal of fly leaf.

Preferably, the inner side wall of the movable plate is fixedly connected with a fixed block, the top of the movable plate is provided with a mounting plate, the movable plate is connected with the mounting plate in a sliding mode, a shaft rod is arranged on the inner side of the movable plate, and two ends of the shaft rod are respectively connected with the mounting plate and the fixed frame bearing.

Preferably, the gear is installed in the center department of axostylus axostyle, the inside wall fixedly connected with fixed block of fly leaf, the both sides wall of fixed block with gear engagement is connected, fixedly connected with limiting plate on the axostylus axostyle, the limiting plate with the laminating is mutually held to the outside of dialysis machine body.

Through adopting above technical scheme for the fly leaf can drive the removal of fixed block at the in-process that removes, thereby makes rotatory with the gear of fixed block meshing, and gear revolve drives the axostylus axostyle rotation, thereby drives the rotation of limiting plate, makes the limiting plate rotate and carries out spacing centre gripping to the dialysis machine body, improves the stability that the dialysis machine body was placed on the mount.

Preferably, the inboard of guard plate and fly leaf is provided with the adjustable shelf, the loose axle connection of center department of adjustable shelf, and the equal loose axle connection in upper and lower both ends of adjustable shelf has the movable block, the equal fixedly connected with fastening block of inside wall of guard plate and fly leaf, the movable block extends to the inside and the buffer spring fixed connection of fastening block, and the equal fixedly connected with shell fragment of inner wall of guard plate and fly leaf, the shell fragment is also installed to the center department both sides of adjustable shelf, the shell fragment is the arc structure, and laminates each other between the shell fragment.

Through the technical scheme above adopting, touch the guard plate when the patient for when the guard plate removes, can make and extrude between the shell fragment, the activity of cooperation adjustable shelf, and through the inside buffer spring's of fastening block effect, can play the effect of buffering, on avoiding the impact force direct action to the dialysis machine body, the protecting effect is good, has further improved the stability of dialysis machine body.

Preferably, one end of the guide pipe is connected with the waste liquid bag, the inner side wall of the waste liquid bag is fixedly connected with a sealing gasket, the outer side wall of the guide pipe is attached to the sealing gasket, the outer side wall of the guide pipe is fixedly connected with a clamping block, the clamping block is of an L-shaped structure, the top of the waste liquid bag is fixedly connected with a mounting ring, a clamping groove is formed in the top of the mounting ring, and the clamping groove corresponds to the clamping block.

Preferably, the inside of collar has been seted up the spout, the spout with the draw-in groove intercommunication, and the internally mounted of spout has the arc, the arc is the arc structure, and the arc passes through reset spring and the inner wall connection of collar.

Through the technical scheme above the adoption, insert the inside back of draw-in groove with the fixture block, the fixture block corresponds with the spout, rotatory pipe, can be so that the fixture block slides in the spout is inside, after the fixture block passed the arc, through reset spring's reset action, make the arc reset and carry out spacing blockking to the fixture block, under the effect that does not have the external force, can avoid the rotation of pipe, thereby come to carry out stable being connected with pipe and waste liquid bag, thereby make waste liquid bag and the easy dismounting of pipe, the change of the waste liquid bag of being convenient for.

Preferably, a side wall that the pipe contacted with user's skin is provided with the protection and fills up, the inner wall fixedly connected with spliced pole of protection pad, and the spliced pole one end fixedly connected with installation ball that the protection was filled up was kept away from, the spliced pole is extending structure, the cover is equipped with connecting spring on the spliced pole.

Preferably, the lateral wall fixedly connected with installation piece of pipe, installation ball block is in the inside of installation piece, and installation ball and installation piece are the rubber material, spliced pole, installation ball and installation piece all are provided with five groups, and spliced pole, installation ball and installation piece equidistance distribute and be in the inner wall of protection pad.

Through the technical scheme above adopting, the protection is filled up one side parcel protection with the pipe, and the protection is filled up and can be adopted and separate the temperature material, thereby can completely cut off the temperature of pipe, avoid keeping in the inside ice-cold liquid of pipe and patient's skin contact, cause the amazing for the patient, and the change that the interval between protection pad and the pipe can be free is adjusted, the comfort level of patient's shank and protection pad contact has been improved, can also protect the pipe simultaneously, avoid patient's shank clothing or foreign matter fish tail pipe.

Compared with the prior art, the invention has the beneficial effects that: this peritoneal dialysis device can be convoluteed to longer pipeline and accomodate, avoids the oral siphon overlength to cause in a jumble, and the convenient change of waste liquid bag simultaneously to the effect through guard plate cooperation limiting plate can strengthen the dialysis machine body and place the stability on the mount, and its concrete content is as follows:

1. the peritoneal dialysis device is provided with the winding roller, the dialysis bag box is hung on the fixed hook, the dialysis bag is convenient to place and install, meanwhile, the water inlet pipe at the bottom of the dialysis bag penetrates through the bottom of the dialysis bag box, when the length of the water inlet pipe is too long, the winding roller can be driven to rotate by rotating the adjusting wheel, the winding roller is provided with a groove corresponding to the water inlet pipe, so that the water inlet pipe can be wound on the winding roller in order to be stored, the length of the water inlet pipe is shortened, and the disorder around the dialysis machine body caused by the overlong length of the water inlet pipe is avoided;

2. according to the peritoneal dialysis device, the mounting ring is mounted at the bag opening of the waste liquid bag, the L-shaped fixture block on the guide pipe is used for correspondingly inserting the L-shaped fixture block into the clamping groove, the fixture block corresponds to the sliding groove, then the guide pipe is rotated, the fixture block slides in the sliding groove, after the fixture block passes through the arc-shaped plate, the fixture block can be limited and blocked under the action of the reset spring, the guide pipe can be prevented from rotating under the action of no external force, so that the guide pipe and the waste liquid bag are stably connected, the waste liquid bag and the guide pipe are convenient to disassemble and assemble, and the waste liquid bag is convenient to replace;

3. this peritoneal dialysis device, be provided with the axostylus axostyle, place the dialysis machine body back on the mount, it is rotatory to rotate the hand wheel and can drive the threaded rod, thereby drive the removal of fly leaf, the fly leaf removes and drives the fixed block and removes, gear through both sides wall meshing connection around the fixed block, make the fly leaf remove while can drive the gear rotatory, further drive the rotation of axostylus axostyle, thereby make the limiting plate rotate and carry out spacing centre gripping to the dialysis machine body, improve the stability that the dialysis machine body was placed on the mount, and when the in-process of patient's activity of getting up, can miss and touch the peritoneal dialysis machine body, lead to the fact the collision to the guard plate, it removes to drive the guard plate, can make and extrude between the shell fragment, cooperation adjustable shelf activity, and through the inside buffer spring's of shell fragment cooperation fixed block effect, can play the effect of buffering, avoid the impact force directly to use on the dialysis machine body, the protecting effect is good.

Drawings

FIG. 1 is a schematic front view of the supporting frame of the present invention;

FIG. 2 is a schematic perspective view of a dialysis bag cartridge according to the present invention;

FIG. 3 is a schematic side view of the winding roll of the present invention;

FIG. 4 is a schematic view of a main section of the catheter of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;

FIG. 6 is a schematic view of the main section of the catheter and the waste liquid bag according to the present invention;

FIG. 7 is a schematic view of a top-down view of the mounting ring of the present invention;

FIG. 8 is a schematic view of a main sectional structure of the fixing frame of the present invention;

FIG. 9 is an enlarged view of the structure at B in FIG. 8 according to the present invention;

FIG. 10 is a schematic top view of the engagement between the fixed block and the gear according to the present invention.

In the figure: 1. a fixed base; 2. a support frame; 3. a top plate; 4. a fixed hook; 5. a dialysis bag box; 6. a dialysis machine body; 7. a protection plate; 8. a conduit; 9. a fixed mount; 10. a connecting plate; 11. a winding roller; 12. an adjustment wheel; 13. a water inlet pipe; 14. a protective pad; 15. mounting blocks; 16. mounting the ball; 17. connecting columns; 18. a waste liquid bag; 19. a gasket; 20. a mounting ring; 21. a clamping block; 22. a card slot; 23. a chute; 24. an arc-shaped plate; 25. a return spring; 26. a movable plate; 27. a fixed block; 28. a gear; 29. a shaft lever; 30. a limiting plate; 31. a hand wheel; 32. a threaded rod; 33. a threaded sleeve; 34. a movable frame; 35. a fastening block; 36. a buffer spring; 37. a movable block; 38. a spring plate; 39. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: a peritoneal dialysis device comprises a fixed base 1 and a waste liquid bag 18, wherein the center of the top of the fixed base 1 is fixedly connected with a support frame 2, the top of the support frame 2 is fixedly connected with a top plate 3, and a fixed frame 9 is fixedly connected onto the support frame 2;

as shown in fig. 1-3, further comprising: the dialysis machine comprises a dialysis machine body 6 which is placed on a fixed frame 9, wherein protection plates 7 are arranged on the front side and the rear side of the dialysis machine body 6 respectively, the protection plates 7 and the fixed frame 9 form a front-rear sliding structure, and a guide pipe 8 is arranged on the right side wall of the dialysis machine body 6; fixed hook 4, the setting is in the bottom of roof 3, the bottom fixed connection of fixed hook 4 and roof 3, and the bottom of roof 3 is provided with dialysis bag box 5, the top of dialysis bag box 5 hangs on fixed hook 4, the dialysis bag has been placed to the inside of dialysis bag box 5, dialysis bag box 5 hangs on fixed hook 4, the installation of placing of the dialysis bag of being convenient for, and the bottom fixedly connected with oral siphon 13 of dialysis bag, oral siphon 13 runs through the bottom of dialysis bag box 5, and the bottom and the dialysis machine body 6 of oral siphon 13 are connected. The bottom fixedly connected with connecting plate 10 of dialysis bag box 5, the inboard bearing of connecting plate 10 is connected with winding roller 11, the fluting that corresponds with oral siphon 13 is seted up on winding roller 11's surface, and the right-hand member of the connecting plate 10 on right side installs regulating wheel 12, regulating wheel 12 runs through connecting plate 10 and winding roller 11 fixed connection, when the length of oral siphon 13 is too long, can correspond oral siphon 13 with the fluting on the winding roller 11, rotatory regulating wheel 12 drives the rotation of winding roller 11, thereby make oral siphon 13 can neatly convolute and accomodate on winding roller 11, shorten the length of oral siphon 13, thereby avoid around the dialysis machine body 6 that the length overlength of oral siphon 13 leads to mixed and disorderly.

As shown in fig. 8-10, the internal bearing of the fixing frame 9 is connected with a threaded rod 32, the front end of the threaded rod 32 is fixedly connected with a hand wheel 31, the thread directions of the front side and the rear side of the threaded rod 32 are opposite, the front side and the rear side of the threaded rod 32 are both connected with a threaded sleeve 33 in a threaded manner, the top of the threaded sleeve 33 is fixedly connected with a movable plate 26, and the movable plate 26 corresponds to the front side and the rear side of the dialysis machine body 6. The inner side wall of the movable plate 26 is fixedly connected with a fixed block 27, the top of the movable plate 26 is provided with a mounting plate 39, the movable plate 26 is slidably connected with the mounting plate 39, the inner side of the movable plate 26 is provided with a shaft lever 29, and two ends of the shaft lever 29 are respectively connected with the mounting plate 39 and the fixed frame 9 through bearings. The gear 28 is installed at the center of the shaft lever 29, the fixing block 27 is fixedly connected to the inner side wall of the movable plate 26, two side walls of the fixing block 27 are meshed with the gear 28, the limiting plate 30 is fixedly connected to the shaft lever 29, the limiting plate 30 is attached to the outer side wall of the dialysis machine body 6, after the dialysis machine body 6 is placed on the fixing frame 9, the hand wheel 31 is rotated to drive the threaded rod 32 to rotate, so that the movable plate 26 is driven to move, the movable plate 26 can drive the fixing block 27 to move, the gear 28 is meshed with and connected to the two side walls of the fixing block 27, so that the movable plate 26 can drive the gear 28 to rotate while moving, further rotation of the shaft lever 29 is driven, the limiting plate 30 rotates to limit and clamp the left and right side walls of the dialysis machine body 6, and stability of the dialysis machine body 6 placed on the fixing frame 9 is improved.

The inboard of guard plate 7 and fly leaf 26 is provided with adjustable shelf 34, the movable shaft connection of the center department of adjustable shelf 34, and the equal loose axle in upper and lower both ends of adjustable shelf 34 is connected with movable block 37, the equal fixedly connected with fastening block 35 of inside wall of guard plate 7 and fly leaf 26, movable block 37 extends to the inside and the 36 fixed connection of buffer spring of fastening block 35, and the equal fixedly connected with shell fragment 38 of inner wall of guard plate 7 and fly leaf 26, shell fragment 38 is also installed to the center department both sides of adjustable shelf 34, shell fragment 38 is the arc structure, and laminate each other between the shell fragment 38, when the guard plate 7 is touched to the activity mistake of patient's bed descending, guard plate 7 can remove, can make and carry out the extrusion each other between the shell fragment 38, cooperation adjustable shelf 34's activity, and pass through the effect of the inside buffer spring 36 of fastening block 35, can play the effect of buffering, avoid the impact force to use on the direct dialysis machine body 6, excellent in protective effect, the stability of dialysis machine body 6 has further been improved.

As shown in fig. 6 and 7, one end of the conduit 8 is connected to the waste liquid bag 18, the inner side wall of the waste liquid bag 18 is fixedly connected to the sealing gasket 19, the outer side wall of the conduit 8 is attached to the sealing gasket 19, the outer side wall of the conduit 8 is fixedly connected to the clamping block 21, the clamping block 21 is of an L-shaped structure, the top of the waste liquid bag 18 is fixedly connected to the mounting ring 20, the top of the mounting ring 20 is provided with a clamping groove 22, and the clamping groove 22 corresponds to the clamping block 21. Spout 23 has been seted up to the inside of collar 20, spout 23 and draw-in groove 22 communicate, and the internally mounted of spout 23 has arc 24, arc 24 is the arc structure, and arc 24 passes through reset spring 25 and collar 20's inner wall connection, correspond the inside back of draw-in groove 22 on inserting collar 20 with the L shape fixture block 21 of pipe 8 lateral wall, make fixture block 21 correspond with spout 23, rotatory pipe 8 afterwards, make fixture block 21 slide in spout 23 inside, after fixture block 21 passes the inside arc 24 of spout 23, reset effect through reset spring 25, make arc 24 reset and carry out spacing blockking to fixture block 21, under the effect of not having the external force, can avoid the rotation of pipe 8, thereby carry out stable connection with pipe 8 and waste liquid bag 18, thereby make waste liquid bag 18 and pipe 8's easy dismounting, be convenient for waste liquid bag 18's change.

As shown in fig. 4 and 5, a protective pad 14 is disposed on a side wall of the conduit 8 contacting with the skin of the user, a connecting column 17 is fixedly connected to the inner wall of the protective pad 14, and a mounting ball 16 is fixedly connected to one end of the connecting column 17 far away from the protective pad 14, the connecting column 17 is of a telescopic structure, and a connecting spring is sleeved on the connecting column 17. Pipe 8's lateral wall fixedly connected with installation piece 15, installation ball 16 block is in the inside of installation piece 15, and installation ball 16 and installation piece 15 are the rubber material, spliced pole 17, installation ball 16 and installation piece 15 all are provided with five groups, and spliced pole 17, installation ball 16 and the inner wall at protection pad 14 of installation piece 15 equidistance distribution, one side parcel protection with pipe 8 through protection pad 14, and protection pad 14 can adopt the material of keeping apart the temperature, thereby can completely cut off pipe 8's temperature, avoid reserving the inside ice-cold liquid of pipe 8 and patient's skin contact, cause the amazing for the patient, and the interval between protection pad 14 and the pipe 8 can be adjusted by the change of freedom, patient's shank and the comfort level of protection pad 14 contact have been improved, simultaneously can also protect pipe 8, avoid patient's shank clothing or foreign matter fish tail pipe 8.

The working principle of the embodiment is as follows: when the peritoneal dialysis device is used, firstly, the dialysis machine body 6 is placed on the fixed frame 9, and the hand wheel 31 is rotated to enable the limiting plates 30 to rotate to limit and clamp the left side wall and the right side wall of the dialysis machine body 6, so that the stability of the dialysis machine body 6 placed on the fixed frame 9 is improved;

the dialysis bag box 5 is hung on the fixed hook 4, so that the dialysis bag can be conveniently placed and installed, when the length of the water inlet pipe 13 is too long, the water inlet pipe 13 is stored by rotating the adjusting wheel 12, and messy surroundings of the dialysis machine body 6 caused by too long length of the water inlet pipe 13 are avoided;

when the patient gets out of bed and accidentally touches the protection plate 7, the protection plate 7 can move, so that the elastic sheets 38 are mutually extruded, the buffer effect can be achieved by matching the movement of the movable frame 34 and the action of the buffer spring 36 in the fastening block 35, the impact force is prevented from being directly applied to the dialysis machine body 6, the protection effect is good, and the stability of the dialysis machine body 6 is further improved;

the L-shaped fixture block 21 on the side wall of the guide pipe 8 is correspondingly inserted into the clamping groove 22 on the mounting ring 20, the guide pipe 8 is rotated, the arc-shaped plate 24 is reset to limit and block the fixture block 21, and therefore the guide pipe 8 and the waste liquid bag 18 are stably connected, the waste liquid bag 18 and the guide pipe 8 are convenient to disassemble and assemble, and the waste liquid bag 18 is convenient to replace; a series of works is realized.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (10)

1. A peritoneal dialysis device comprises a fixed base (1) and a waste liquid bag (18), wherein the center of the top of the fixed base (1) is fixedly connected with a support frame (2), the top of the support frame (2) is fixedly connected with a top plate (3), and the support frame (2) is fixedly connected with a fixed frame (9);

it is characterized by also comprising:

the dialysis machine body (6) is placed on the fixing frame (9), the front side and the rear side of the dialysis machine body (6) are respectively provided with a protection plate (7), the protection plates (7) and the fixing frame (9) form a front-rear sliding structure, and the right side wall of the dialysis machine body (6) is provided with a guide pipe (8);

fixed hook (4), the setting is in the bottom of roof (3), the bottom fixed connection of fixed hook (4) and roof (3), and the bottom of roof (3) is provided with dialysis bag box (5), the top of dialysis bag box (5) hangs on fixed hook (4), the dialysis bag has been placed to the inside of dialysis bag box (5), and the bottom fixedly connected with oral siphon (13) of dialysis bag, the bottom of dialysis bag box (5) is run through in oral siphon (13), and the bottom and the dialysis machine body (6) of oral siphon (13) are connected.

2. A peritoneal dialysis set according to claim 1, wherein: the bottom fixedly connected with connecting plate (10) of dialysis bag box (5), the inboard bearing of connecting plate (10) is connected with winding roller (11), winding roller (11) the surface seted up with the fluting that oral siphon (13) correspond, and the right-hand member of connecting plate (10) on right side installs regulating wheel (12), regulating wheel (12) run through connecting plate (10) and winding roller (11) fixed connection.

3. A peritoneal dialysis set according to claim 1, wherein: the interior bearing of mount (9) is connected with threaded rod (32), threaded rod (32) front end fixedly connected with hand wheel (31), and the screw thread opposite direction of both sides around threaded rod (32), the equal threaded connection in both sides has thread bush (33) around threaded rod (32), the top fixedly connected with fly leaf (26) of thread bush (33), fly leaf (26) correspond both sides around dialysis machine body (6).

4. A peritoneal dialysis set according to claim 3, wherein: the inner side wall of the movable plate (26) is fixedly connected with a fixed block (27), the top of the movable plate (26) is provided with a mounting plate (39), the movable plate (26) is in sliding connection with the mounting plate (39), the inner side of the movable plate (26) is provided with a shaft lever (29), and two ends of the shaft lever (29) are respectively in bearing connection with the mounting plate (39) and the fixed frame (9).

5. Peritoneal dialysis apparatus according to claim 4, characterized in that: gear (28) are installed to the center department of axostylus axostyle (29), the inside wall fixedly connected with fixed block (27) of fly leaf (26), the both sides wall of fixed block (27) with gear (28) meshing is connected, fixedly connected with limiting plate (30) on axostylus axostyle (29), limiting plate (30) with the laminating of the outside wall of dialysis machine body (6) mutually.

6. A peritoneal dialysis set according to claim 1, wherein: the inboard of guard plate (7) and fly leaf (26) is provided with adjustable shelf (34), the activity axle connection is located at the center of adjustable shelf (34), and the equal loose axle in upper and lower both ends of adjustable shelf (34) is connected with movable block (37), the equal fixedly connected with fastening block (35) of inside wall of guard plate (7) and fly leaf (26), inside and buffer spring (36) fixed connection that movable block (37) extended to fastening block (35), and the equal fixedly connected with shell fragment (38) of inner wall of guard plate (7) and fly leaf (26), shell fragment (38) are also installed to the center department both sides of adjustable shelf (34), shell fragment (38) are the arc structure, and laminate each other between shell fragment (38).

7. A peritoneal dialysis set according to claim 1, wherein: the utility model discloses a waste liquid bag, including pipe (8), the one end of pipe (8) with waste liquid bag (18) are connected, and the sealed pad (19) of inside wall fixedly connected with of waste liquid bag (18), the lateral wall and the sealed pad (19) of pipe (8) are laminated mutually, lateral wall fixedly connected with fixture block (21) of pipe (8), fixture block (21) are L shape structure, top fixedly connected with collar (20) of waste liquid bag (18), draw-in groove (22) have been seted up at the top of collar (20), draw-in groove (22) correspond with fixture block (21).

8. Peritoneal dialysis apparatus according to claim 7, characterized in that: spout (23) have been seted up to the inside of collar (20), spout (23) with draw-in groove (22) intercommunication, and the internally mounted of spout (23) has arc (24), arc (24) are the arc structure, and arc (24) are connected through reset spring (25) and the inner wall of collar (20).

9. A peritoneal dialysis set according to claim 1, wherein: pipe (8) are provided with protection pad (14) with a lateral wall of user's skin contact, the inner wall fixedly connected with spliced pole (17) of protection pad (14), and spliced pole (17) keep away from one end fixedly connected with installation ball (16) of protection pad (14), spliced pole (17) are extending structure, the cover is equipped with connecting spring on spliced pole (17).

10. A peritoneal dialysis set according to claim 9, wherein: the utility model discloses a protection pad, including the lateral wall fixedly connected with installation piece (15) of pipe (8), installation ball (16) block is in the inside of installation piece (15), and installs ball (16) and installation piece (15) and be the rubber material, spliced pole (17), installation ball (16) and installation piece (15) all are provided with five groups, and spliced pole (17), installation ball (16) and installation piece (15) equidistance distribute and be in the inner wall of protection pad (14).

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