Peritoneal dialysis device

Abstract

The invention provides a peritoneal dialysis device, and belongs to the technical field of dialysis equipment. The peritoneal dialysis device comprises a platform, an infusion hanging mechanism is arranged above the platform, the infusion hanging mechanism comprises an upper mounting box, a lower mounting box, a triangular piece, a connecting plate and a shaft groove, upper inner double plates are arranged on the two sides of the inner wall of the upper mounting box through movable shafts, and the lower inner double plates are arranged on the lower mounting box through movable shafts. Upper outer double plates are arranged on the front side and the rear side of the outer surface of the upper mounting box through movable shafts, lower inner double plates are arranged on the two sides of the inner wall of the lower mounting box through movable shafts, and lower outer double plates are arranged on the front side and the rear side of the outer surface of the lower mounting box through movable shafts. By arranging the infusion hanging mechanism, when dialysis operation is carried out, a fresh dialysis liquid bag can be hung at a high position, it can be conveniently guaranteed that dialysis infusion is smoothly carried out under the action of gravitational potential energy, the infusion hanging mechanism can be folded, the height can be conveniently adjusted, the infusion hanging mechanism can be stored conveniently, and a whole which is convenient to move, use and even carry about is conveniently formed.

Description

Technical Field

[0001] The present invention relates to the field of dialysis equipment, in particular to a peritoneal dialysis device. Background Art

[0002] Peritoneal dialysis utilizes the property of the peritoneum as a semi-permeable membrane. The prepared dialysate is regularly and regularly infused into the patient's peritoneal cavity through a catheter due to gravity. Due to the difference in solute concentration gradient on both sides of the peritoneum, the solute on the high-concentration side moves to the low-concentration side by diffusion, and the water moves from the hypotonic side to the hypertonic side by osmotic effect. The peritoneal dialysis fluid is continuously replaced to achieve the purpose of removing metabolic products and toxic substances in the body and correcting water and electrolyte imbalance.

[0003] Generally, peritoneal dialysis is performed more frequently and is likely to occur outside hospitals, such as at home or in the office. Such places generally do not have a suitable height for hanging dialysis bags. Simply hanging them in a wardrobe or filing cabinet may be too high. Hanging them too high may cause the connecting pipes to be subjected to greater tension, increasing the risk of pipe detachment or loosening of interfaces, thereby causing dialysis fluid leakage or infection. Similarly, when discharging waste dialysis fluid, standing and bending over to place the recovery bag on the ground will put pressure on the peritoneum. The increase in peritoneal pressure may cause micro-damage to the peritoneum, making it easier for bacteria to invade, thereby increasing the incidence of peritonitis. For example, minor wounds may become invasion channels for bacteria, causing inflammation. Pressure changes may affect the normal defense mechanism of the peritoneum and weaken its ability to resist infection. Summary of the invention

[0004] In order to make up for the above deficiencies, the present invention provides a peritoneal dialysis device that overcomes the above technical problems or at least partially solves the above problems.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A peritoneal dialysis device comprises a platform, and an infusion suspension mechanism is provided above the platform;

[0007] The infusion suspension mechanism comprises:

[0008] An upper installation box, wherein both sides of the inner wall of the upper installation box are provided with upper inner double plates through movable shafts, and the front and rear sides of the outer surface of the upper installation box are provided with upper outer double plates through movable shafts;

[0009] A lower installation box, wherein both sides of the inner wall of the lower installation box are provided with lower inner double plates through movable shafts, and the front and rear sides of the outer surface of the lower installation box are provided with lower outer double plates through movable shafts;

[0010] A triangular member, wherein the three corners of the outer ring of the triangular member are respectively connected to the upper inner double plate, the lower outer double plate and the lower inner double plate through movable shafts, and one corner of the inner ring of the triangular member is connected to the upper outer double plate through a movable shaft through a movable shaft;

[0011] A connecting plate, the two ends of which are connected to the ends of the upper outer double plate and the lower outer double plate through movable shafts;

[0012] An axle groove is arranged on the top of the upper mounting box, and a suspension shaft is inserted into the axle groove.

[0013] By providing an infusion hanging mechanism, a fresh dialysis liquid bag can be hung at a high place during dialysis operation, so as to ensure the smooth progress of dialysis infusion under the action of gravitational potential energy. The infusion hanging mechanism can be folded, so that the height can be adjusted and stored, so as to form a whole that is convenient to move and use or even carry around, thereby comprehensively improving the convenience of the device and allowing patients to perform peritoneal dialysis in different environments, no longer limited to specific medical places. The height-adjustable function enables patients to find the infusion position that best suits their body position and comfort, and reduces discomfort or pain caused by improper posture.

[0014] In one embodiment of the present invention, both ends of the suspension shaft are provided with limit balls, a plug hole is provided on the body of the lower installation box, and the limit shaft is movably plugged on the lower outer double plates.

[0015] In one embodiment of the present invention, a dialysis recovery box is provided on the top of the platform, a drawer is movably provided on the side of the dialysis recovery box via a slide rail, a dialysis storage box is provided on the top of the dialysis recovery box, a cover is provided on the top of the dialysis storage box, a connecting cloth is provided on the side of the dialysis storage box, and the box body and the cover of the dialysis storage box are movably connected via the connecting cloth.

[0016] In one embodiment of the present invention, a dialysis moving mechanism is provided on one side of the platform, and the dialysis moving mechanism includes a fixing rod, which is provided on one side of the top of the platform, and an outer limiting edge and a limiting ring are inserted into the fixing rod.

[0017] In one embodiment of the present invention, a push-pull rod is provided on the top of the limiting ring, an upper limit edge is provided on the tube body of the lower half of the push-pull rod, and a movable edge is movably sleeved on the lower half of the push-pull rod.

[0018] In one embodiment of the present invention, an infusion operating mechanism is provided on one side of the movable edge, and the infusion operating mechanism includes a folding panel, one side of the folding panel is connected to the main body of the movable edge through a movable axis, and an outer folding double plate is movably provided on one side of the bottom of the folding panel through a movable axis, and an inner folding double plate is provided between the two plate bodies of the outer folding double plate through a movable axis.

[0019] In one embodiment of the present invention, a magnetic sheet is provided at the bottom between the outer folded double panels, and an inner limiting edge is provided at the bottom of the folded panel.

[0020] In one embodiment of the present invention, a mounting boss is provided on one side of the upper limit edge, and a lower mounting box is provided on the upper surface of the mounting boss. There are two lower mounting boxes, and the two lower mounting boxes are provided back to back on the top of the mounting boss.

[0021] In one embodiment of the present invention, a push button is provided on the top of the push-pull rod, and movable wheels are provided around the bottom of the platform.

[0022] In one embodiment of the present invention, a movable groove is provided on the side of the movable edge, and the depth of the movable groove of the movable edge is adapted to the thickness of the folding panel.

[0023] The invention provides a peritoneal dialysis device, which has the following beneficial effects:

[0024] 1. By setting up an infusion suspension mechanism, fresh dialysis liquid bags can be hung at a high place during dialysis operation, so as to ensure the smooth progress of dialysis infusion under the action of gravitational potential energy. The infusion suspension mechanism can be folded, so that the height can be adjusted and stored, so as to form a whole that is convenient to move and even carry around, thereby comprehensively improving the convenience of the device and allowing patients to perform peritoneal dialysis in different environments, no longer limited to specific medical places. The height-adjustable function enables patients to find the infusion position that best suits their body position and comfort, and reduces discomfort or pain caused by improper posture.

[0025] 2. By setting up an infusion operation mechanism, patients can sit during the preparation process before dialysis. When sitting, the patient's body is more stable, and various operations can be performed more accurately, such as connecting pipelines, disinfecting interfaces, etc., reducing the risk of operational errors. Allowing patients to sit during the preparation process before peritoneal dialysis can provide patients with better conditions in many aspects, including physical and psychological, and help improve the effect of peritoneal dialysis and the quality of life of patients.

[0026] 3. By setting up a dialysis mobile mechanism, the device can be made into a whole, and the dialysis device can be transferred. Combined with the dialysis recovery box, the dialysis recovery box can place the sealed bag for recycling inside the box instead of on the ground, so as to avoid damage to the bag caused by debris on the ground. At the same time, the dialysis storage box can store fresh dialysate, especially an insulation layer and a coolant can be set inside it to ensure the quality of the fresh dialysate. The device becomes a whole, which is convenient for movement and transportation, and reduces the tedious steps of handling and assembly. When the treatment location needs to be changed, such as from a ward to a rehabilitation room, the entire dialysis device can be moved quickly and easily, and the sealed bag for recycling is placed in the box instead of on the ground, which effectively avoids damage to the bag caused by debris on the ground and reduces the risk of leakage of dialysis fluid caused by bag rupture. For example, there may be sharp objects, water stains or dust on the ground, which will affect the integrity of the bag. The insulation layer and coolant are set in the dialysis storage box to maintain the appropriate temperature of the fresh dialysate and prevent the temperature from being too high or too low from affecting the composition and effect of the dialysate. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 is a stereogram provided by an embodiment of the present invention;

[0029] Figure 2 A right side perspective view of an embodiment of the present invention is provided;

[0030] Figure 3 A rear perspective view of an embodiment of the present invention is provided;

[0031] Figure 4 A left side perspective view of an embodiment of the present invention is provided;

[0032] Figure 5 A schematic diagram of the structure of a dialysis mobile mechanism provided in an embodiment of the present invention;

[0033] Figure 6 A schematic diagram of the structure of an infusion suspension mechanism provided in an embodiment of the present invention;

[0034] Figure 7 A rear perspective view of an infusion suspension mechanism provided in an embodiment of the present invention.

[0035] In the figure: 1. platform; 101. dialysis recovery box; 1011. drawer; 102. dialysis storage box; 1021. cover plate; 1022. connection cloth; 2. infusion suspension mechanism; 201. upper installation box; 202. lower installation box; 2021. jack; 2022. limit axis; 203. lower outer double plate; 204. lower inner double plate; 205. triangle piece; 206. connection plate; 207. upper outer double plate; 208. Upper inner double plate; 209, shaft groove; 210, suspension shaft; 2101, limiting ball; 3, infusion operating mechanism; 301, folding panel; 3011, inner limiting edge; 302, inner folding double plate; 3021, magnetic sheet; 303, outer folding double plate; 4, dialysis moving mechanism; 401, fixing rod; 4011, limiting ring; 402, outer limiting edge; 403, push-pull rod; 404, upper limiting edge; 405, movable edge. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0037] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are 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 position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0038] Example

[0039] See also Figure 1-7The present invention provides a technical solution: a peritoneal dialysis device, comprising a platform 1, an infusion suspension mechanism 2 is arranged above the platform 1, and the infusion suspension mechanism 2 comprises: an upper installation box 201, a lower installation box 202, a triangular piece 205, a connecting plate 206 and an axis groove 209, upper inner double plates 208 are arranged on both sides of the inner wall of the upper installation box 201 through a movable axis, upper outer double plates 207 are arranged on both sides of the outer surface of the upper installation box 201 through a movable axis, lower inner double plates 204 are arranged on both sides of the inner wall of the lower installation box 202 through a movable axis, and lower outer double plates 206 are arranged on both sides of the outer surface of the lower installation box 202 through a movable axis. There are lower outer double plates 203, three corners of the outer ring of the triangular piece 205 are respectively connected to the upper inner double plate 208, the lower outer double plate 203 and the lower inner double plate 204 through a movable shaft, one corner of the inner ring of the triangular piece 205 is connected to the upper outer double plate 207 through a movable shaft, and the two ends of the connecting plate 206 are respectively connected to the upper outer double plate 207 and the end of the lower outer double plate 203 through a movable shaft, and the shaft groove 209 is provided at the top of the upper installation box 201, and the shaft groove 209 is plugged with a suspension shaft 210. By setting the infusion suspension mechanism 2, a fresh dialysis liquid bag can be hung when the dialysis operation is performed. Being at a high place, it is convenient to ensure the smooth progress of dialysis infusion under the action of gravity potential energy, and the infusion suspension mechanism 2 can be folded, which is convenient for adjusting the height and storing, so as to form a whole that is convenient to move and use or even carry around, and comprehensively improve the convenience effect of the device, so that patients can perform peritoneal dialysis in different environments, no longer limited to specific medical places, and the height-adjustable function enables patients to find the infusion position that best suits their body position and comfort, reducing discomfort or pain caused by improper posture, and when fresh dialysis fluid needs to be added, the cover 1021 is opened to store the dialysis. The bag of brand new dialysate in the box 102 is hung on the suspension shaft 210 by means of a hook and other related parts, and then the limit shaft 2022 is pulled out, and the upper mounting box 201 is lifted upward, the upper outer double plate 207 and the upper inner double plate 208 are deflected, and at the same time the lower outer double plate 203 and the lower inner double plate 204 are deflected in the opposite direction. In this process, all the movable axes of the infusion suspension mechanism 2 will not cause obstruction. After the upper mounting box 201 reaches the highest point, the limit shaft 2022 is passed through the lower outer double plate 203 and inserted into the socket 2021 for limiting. This is reflected on the suspension shaft 210 as it moves to the highest point.

[0040] See also Figure 1-7 Both ends of the suspension shaft 210 are provided with limit balls 2101 , a plug hole 2021 is opened on the body of the lower installation box 202 , and a limit shaft 2022 is movably inserted on the lower outer double plate 203 .

[0041] See also Figure 1-7A dialysis recovery box 101 is provided on the top of the platform 1, a drawer 1011 is movably provided on the side of the dialysis recovery box 101 through a slide rail, a dialysis storage box 102 is provided on the top of the dialysis recovery box 101, a cover plate 1021 is provided on the top of the dialysis storage box 102, a connecting cloth 1022 is provided on the side of the dialysis storage box 102, and the box body of the dialysis storage box 102 and the cover plate 1021 are movably connected through the connecting cloth 1022.

[0042] See also Figure 1-7 A dialysis mobile mechanism 4 is provided on one side of the platform 1. The dialysis mobile mechanism 4 includes a fixing rod 401. The fixing rod 401 is provided on one side of the top of the platform 1. An outer limiting edge 402 and a limiting ring 4011 are inserted on the fixing rod 401. By providing the dialysis mobile mechanism 4, the device can be made into a whole, and the dialysis device can be transferred. Combined with the dialysis recovery box 101 provided, the dialysis recovery box 101 can place the sealed bag for recycling inside the box instead of on the ground, so as to avoid damage to the bag caused by debris on the ground. At the same time, the dialysis storage box 102 can store fresh dialysis fluid, especially a heat insulation layer and a coolant can be provided inside it. To ensure the quality of fresh dialysate, the device is integrated into a whole, which is convenient for movement and transportation, and reduces the tedious steps of handling and assembly. When the treatment location needs to be changed, such as from a ward to a rehabilitation room, the entire dialysis device can be moved quickly and easily. The sealed bag for recycling is placed in a box instead of on the ground, which effectively avoids damage to the bag by debris on the ground and reduces the risk of dialysis fluid leakage caused by bag rupture. For example, there may be sharp objects, water stains or dust on the ground, which will affect the integrity of the bag. An insulating layer and a coolant are arranged in the dialysis storage box 102 to maintain the appropriate temperature of the fresh dialysate and prevent the temperature from being too high or too low from affecting the composition and effect of the dialysate.

[0043] See also Figure 1-7 A push-pull rod 403 is provided on the top of the limit ring 4011, and an upper limit edge 404 is provided on the tube body of the lower half of the push-pull rod 403. A movable edge 405 is movably sleeved on the lower half of the push-pull rod 403. The push-pull rod 403 is a prior art and is usually composed of the following main parts: a pull rod tube, which is made of aluminum alloy or high-strength plastic. The pull rod tube is usually hollow to reduce the overall weight while ensuring sufficient strength. Its length can be adjusted telescopically; a telescopic adjustment device is responsible for realizing the telescopic function of the pull rod tube. Common adjustment methods include button type, tenon type, etc. When the button is pressed or the tenon is released, the pull rod tube can be freely extended and retracted. After adjusting to the appropriate height, release the button or tenon, and the pull rod tube will be fixed in this position; a locking mechanism ensures that the pull rod remains stable during use and will not extend or shake by itself.

[0044] See also Figure 1-7, an infusion operating mechanism 3 is provided on one side of the movable edge 405, and the infusion operating mechanism 3 includes a folding panel 301, one side of the folding panel 301 is connected to the main body of the movable edge 405 through a movable shaft, and an outer folding double plate 303 is movably provided on one side of the bottom of the folding panel 301 through a movable shaft, and an inner folding double plate 302 is provided between the two plate bodies of the outer folding double plate 303 through a movable shaft. The patient lifts up the folding panel 301, and cross-arranges the inner folding double plate 302 and the outer folding double plate 303, and overlaps the top of the inner folding double plate 302 with the inner limiting edge 3011. At this time, the folding panel 301 and the above two double plates form a stool that can be sat on, and the patient sits on the folding panel 3 01, just lower your head slightly to pull out the drawer 1011, take out the unused dialysis recovery bag from the dialysis recovery box 101, and properly connect it to the pre-buried tube on the body to discharge the dialysis liquid. By setting up the infusion operation mechanism 3, the patient can sit in the preparation process before dialysis. When sitting, the patient's body is more stable, and various operations can be performed more accurately, such as connecting pipelines, disinfecting interfaces, etc., reducing the risk of operational errors. Allowing patients to sit in the preparation before peritoneal dialysis can provide patients with better conditions in many aspects such as physical and psychological aspects, which is helpful to improve the effect of peritoneal dialysis and the quality of life of patients.

[0045] See also Figure 1-7 A magnetic sheet 3021 is provided at the bottom between the outer folding double plates 303, and an inner limiting edge 3011 is provided at the bottom of the folding panel 301. When the folding panel 301 is stored, the magnetic sheet 3021 of the outer folding double plates 303 is adsorbed by the folding panel 301 made of metal.

[0046] See also Figure 1-7 A mounting boss is provided on one side of the upper limit edge 404, and a lower mounting box 202 is provided on the upper surface of the mounting boss. There are two lower mounting boxes 202, and the two lower mounting boxes 202 are provided back to back on the top of the mounting boss.

[0047] See also Figure 1-7 A push button is provided on the top of the push-pull rod 403, and movable wheels are provided around the bottom of the platform 1 for the overall movement of the device.

[0048] See also Figure 1-7 A movable groove is provided on the side of the movable edge 405 , and the depth of the movable groove of the movable edge 405 is adapted to the thickness of the folding panel 301 for flatly storing the folding panel 301 .

[0049] Specifically, the working process or working principle of the peritoneal dialysis device is as follows: when in use, the patient lifts up the folding panel 301, and cross-arranges the inner folding double plate 302 and the outer folding double plate 303, and overlaps the top of the inner folding double plate 302 with the inner limit edge 3011. At this time, the folding panel 301 and the above two double plates form a stool for sitting. The patient sits on the folding panel 301, and can pull out the drawer 1011 by slightly lowering his head, take out the unused dialysis recovery bag from the dialysis recovery box 101, and reasonably connect it to the pre-buried tube on the body, so as to discharge the dialysis liquid, and add fresh dialysis when needed. When the infusion liquid is in the dialysis storage box 102, the cover 1021 is opened, and the bag of brand new dialysis fluid in the dialysis storage box 102 is hung on the suspension shaft 210 through the hook and other related parts, and then the limiting shaft 2022 is pulled out, and the upper installation box 201 is lifted upward, the upper outer double plate 207 and the upper inner double plate 208 are deflected, and the lower outer double plate 203 and the lower inner double plate 204 are deflected in the opposite direction. In this process, all the movable axes of the infusion suspension mechanism 2 will not cause obstruction. After the upper installation box 201 runs to the highest point, the limiting shaft 2022 is passed through the lower outer double plate 203 and inserted into the socket 2021 to limit the position, which is reflected on the suspension shaft 210 as its movement to the highest point.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A peritoneal dialysis device, comprising a platform (1), characterized in that: An infusion suspension mechanism (2) is provided above the platform (1); The infusion suspension mechanism (2) comprises: An upper installation box (201), wherein upper inner double plates (208) are provided on both sides of the inner wall of the upper installation box (201) via a movable shaft, and upper outer double plates (207) are provided on both the front and rear sides of the outer surface of the upper installation box (201) via a movable shaft; A lower installation box (202), wherein lower inner double plates (204) are provided on both sides of the inner wall of the lower installation box (202) via a movable shaft, and lower outer double plates (203) are provided on both the front and rear sides of the outer surface of the lower installation box (202) via a movable shaft; A triangular member (205), wherein the three corners of the outer ring of the triangular member (205) are respectively connected to the upper inner double plate (208), the lower outer double plate (203) and the lower inner double plate (204) via movable shafts, and one corner of the inner ring of the triangular member (205) is connected to the upper outer double plate (207) via a movable shaft; A connecting plate (206), the two ends of which are connected to the ends of the upper outer double plate (207) and the lower outer double plate (203) through movable shafts respectively An axle groove (209), wherein the axle groove (209) is arranged at the top of the upper mounting box (201), and a suspension shaft (210) is inserted into the axle groove (209).

2. A peritoneal dialysis device according to claim 1, characterized in that: Both ends of the suspension shaft (210) are provided with limiting balls (2101), a plug hole (2021) is provided on the body of the lower installation box (202), and a limiting shaft (2022) is movably plugged on the lower outer double plate (203).

3. A peritoneal dialysis device according to claim 2, characterized in that: A dialysis recovery box (101) is provided on the top of the platform (1), a drawer (1011) is movably provided on the side of the dialysis recovery box (101) via a slide rail, a dialysis storage box (102) is provided on the top of the dialysis recovery box (101), a cover plate (1021) is provided on the top of the dialysis storage box (102), a connecting cloth (1022) is provided on the side of the dialysis storage box (102), and the box body and the cover plate (1021) of the dialysis storage box (102) are movably connected via the connecting cloth (1022).

4. A peritoneal dialysis device according to claim 3, characterized in that: A dialysis mobile mechanism (4) is provided on one side of the platform (1), and the dialysis mobile mechanism (4) comprises a fixing rod (401), and the fixing rod (401) is provided on one side of the top of the platform (1), and an outer limiting edge (402) and a limiting ring (4011) are inserted into the fixing rod (401).

5. A peritoneal dialysis device according to claim 4, characterized in that: A push-pull rod (403) is provided on the top of the limiting ring (4011), an upper limit edge (404) is provided on the tube body of the lower half of the push-pull rod (403), and a movable edge (405) is movably sleeved on the lower half of the push-pull rod (403).

6. A peritoneal dialysis device according to claim 5, characterized in that: An infusion operating mechanism (3) is provided on one side of the movable edge (405), and the infusion operating mechanism (3) comprises a folding panel (301), one side of the folding panel (301) is connected to the main body of the movable edge (405) via a movable shaft, an outer folding double plate (303) is movably provided on one side of the bottom of the folding panel (301) via a movable shaft, and an inner folding double plate (302) is provided between the two plate bodies of the outer folding double plate (303) via a movable shaft.

7. A peritoneal dialysis device according to claim 6, characterized in that: A magnetic sheet (3021) is provided at the bottom between the outer folded double plates (303), and an inner limiting edge (3011) is provided at the bottom of the folded panel (301).

8. A peritoneal dialysis device according to claim 7, characterized in that: A mounting boss is provided on one side of the upper limit edge (404), and the lower mounting box (202) is arranged on the upper surface of the mounting boss. There are two lower mounting boxes (202), and the two lower mounting boxes (202) are arranged back to back on the top of the mounting boss.

9. A peritoneal dialysis device according to claim 8, characterized in that: A push button is provided on the top of the push-pull rod (403), and movable wheels are provided around the bottom of the platform (1).

10. A peritoneal dialysis device according to claim 9, characterized in that: A movable groove is provided on the side of the movable edge (405), and the depth of the movable groove of the movable edge (405) is adapted to the thickness of the folding panel (301).

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