CN219332726U

CN219332726U - Portable dialysis device

Info

Publication number: CN219332726U
Application number: CN202223104239.2U
Authority: CN
Inventors: 李俊鹏; 王建国; 薛明杰
Original assignee: Xuzhou Haina Biotechnology Co ltd
Current assignee: Xuzhou Haina Biotechnology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-07-14
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a portable dialysis device, which comprises a bottom plate, wherein universal wheels are arranged at four corners of the lower end of the bottom plate, a lifting device is arranged at the upper end of the bottom plate, a box body is arranged at the upper end of the lifting device, a box door is arranged at the front end of the box body, a plurality of springs are arranged on the lower inner wall of the box body, a connecting plate is arranged at the upper ends of the springs, a dialysis instrument main body is arranged at the upper end of the connecting plate, a telescopic handle is movably connected at the rear part of the upper end of the box body through a rotating shaft, and two shoulder straps are arranged at the rear end of the box body. According to the portable dialysis device, the universal wheels, the box body, the shoulder straps and the telescopic handles are arranged to be matched together, so that the portable dialysis device can conveniently move and carry the dialysis instrument main body, a user can conveniently go out of a home and carry the portable dialysis device, the lifting device is arranged to conveniently adjust the height of the device, and the user can conveniently adjust the proper height to carry out dialysis.

Description

Portable dialysis device

Technical Field

The utility model relates to the technical field of dialysis devices, in particular to a portable dialysis device.

Background

Hemodialysis (HD) is one of the renal replacement therapies for patients with acute and chronic renal failure. The method comprises the steps of draining in-vivo blood to the outside of the body, passing through a dialyzer consisting of a plurality of hollow fibers, wherein the blood and electrolyte solution (dialysate) with similar concentration of the body are in and out of the hollow fibers, and carrying out substance exchange by the dispersion, ultrafiltration, adsorption and convection principles to remove metabolic wastes in the body and maintain the balance of the electrolyte and acid and alkali; at the same time, the whole process of removing excessive water from the body and reinfusion of the purified blood is called hemodialysis.

The prior art (publication number: CN 213491003U) is a circulating hemodialysis device, which comprises a hemodialysis device main body, wherein the hemodialysis device main body comprises a hemodialysis device body, a display is arranged on the front surface of the hemodialysis device body, a pipeline is inserted into the front surface of the hemodialysis device body, and a supporting block is arranged at the bottom end of the hemodialysis device body.

The above patent, although dialyzing the patient's blood, has the disadvantage that the device is inconvenient to move and carry, and needs further improvement, for which we propose a portable dialysis device.

Disclosure of Invention

The utility model mainly aims to provide a portable dialysis device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a portable dialysis device, includes the bottom plate, the lower extreme four corners of bottom plate all is provided with the universal wheel, elevating gear is installed to the upper end of bottom plate, elevating gear's upper end is provided with the box, the front end of box is provided with the chamber door, a plurality of spring is installed to the lower inner wall of box, a plurality of the connecting plate is installed to the upper end of spring, the dialyser main part is installed to the upper end of connecting plate, the upper end rear portion of box has flexible handle through pivot swing joint, the rear end of box is provided with two baldrics.

Preferably, the lifting device comprises a first fixing seat and a fixing plate, wherein two fixing seats are arranged, two fixing seats are arranged above the first fixing seat, two folding frames are movably connected to the rear parts of the inner side faces of the first fixing seats respectively through rotating shafts, two folding frames are movably connected to the upper sides of the rear parts of the outer side faces of the folding frames respectively through rotating shafts, two connecting rods which are distributed up and down are movably inserted at one ends of the folding frames, which are close to each other, of the two folding frames, the fixing plates are arranged in a front-back distribution mode, the two fixing plates are all arranged on the bottom plate, and threaded rods are inserted on the fixing plates in a threaded insertion mode.

Preferably, the first fixing seats are all installed on the bottom plate, the first rectangular through grooves are formed in the two ends, close to the first fixing seats, of the first fixing seats, and the left end and the right end of the connecting rod at the lower side extend into the two first rectangular through grooves respectively.

Preferably, the two ends of the second fixing seats, which are close to each other, are provided with second rectangular through grooves, the left end and the right end of the connecting rod at the upper side are respectively extended into the two second rectangular through grooves, and the lower end of the box body is fixedly connected with the upper end of the second fixing seat.

Preferably, the lower side is in threaded connection with a threaded rod.

Preferably, the rear end of the threaded rod is movably connected with the front end of the rear fixing plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the portable dialysis device, the universal wheels, the box body, the shoulder straps and the telescopic handles are arranged to be matched together, so that the dialysis device main body can be conveniently moved and carried, when the portable dialysis device is used, the telescopic handles can be pulled to drive the whole device to move through the universal wheels, when the road surface is uneven, the shoulder straps can be used for backing up the device to move, and convenience is brought to a user to go out of a door to carry about;

2. according to the portable dialysis device, the lifting device is arranged to facilitate the height adjustment of the device, when the height of the dialysis instrument main body needs to be adjusted, the threaded rod is rotated, the threaded rod drives the connecting rod at the lower side to move backwards, and the connecting rod pushes the folding frame to integrally rise, so that the height of the dialysis instrument main body rises, and a user can conveniently adjust the proper height to carry out dialysis.

Drawings

FIG. 1 is a schematic view showing the overall structure of a portable dialysis device according to the present utility model;

FIG. 2 is a schematic view showing the whole structure of a dialysis machine body of a portable dialysis device according to the present utility model;

FIG. 3 is a schematic view showing the overall structure of a portable dialysis device according to the present utility model from another perspective;

fig. 4 is a schematic overall structure of a lifting device of a portable dialysis device according to the present utility model.

In the figure: 1. a bottom plate; 2. a universal wheel; 3. a lifting device; 4. a case; 5. a door; 6. a telescoping handle; 7. a dialyzer body; 8. a connecting plate; 9. a spring; 10. a shoulder strap; 31. a folding frame; 32. a first fixing seat; 33. a second fixing seat; 34. a threaded rod; 35. a connecting rod; 36. a first rectangular through slot; 37. a second rectangular through slot; 38. and a fixing plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," 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 utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a portable dialysis device comprises a bottom plate 1, universal wheels 2 are arranged at four corners of the lower end of the bottom plate 1, a lifting device 3 is arranged at the upper end of the bottom plate 1, a box body 4 is arranged at the upper end of the lifting device 3, a box door 5 is arranged at the front end of the box body 4, a plurality of springs 9 are arranged on the lower inner wall of the box body 4, a connecting plate 8 is arranged at the upper end of the plurality of springs 9, a dialyzer main body 7 is arranged at the upper end of the connecting plate 8, a telescopic handle 6 is movably connected to the rear part of the upper end of the box body 4 through a rotating shaft, two shoulder straps 10 are arranged at the rear end of the box body 4, the springs 9 are hard springs, the springs 9 are used for buffering impact force generated by movement, the dialyzer main body 7 is 5C6M00 peritoneal dialysis machine, the universal wheels 2, the box body 4 and the shoulder straps 10 and the telescopic handle 6 are matched together for conveniently moving and carrying the dialyzer main body 7, and the universal wheels 2 have a braking function.

The lifting device 3 comprises a first fixing seat 32 and fixing plates 38, wherein two fixing seats 32 are arranged, two second fixing seats 33 are arranged above the first fixing seats 32, folding frames 31 are movably connected to the rear portions of the inner side faces of the first fixing seats 32 respectively through rotating shafts, the upper sides of the rear portions of the outer side faces of the two folding frames 31 are movably connected with the second fixing seats 33 respectively through rotating shafts, connecting rods 35 which are distributed up and down are movably connected to one ends of the two folding frames 31, which are close to each other, in a penetrating manner, the fixing plates 38 are arranged in a penetrating manner, the two fixing plates 38 are distributed front and back, the two fixing plates 38 are all arranged on the bottom plate 1, threaded rods 34 are connected to the front fixing plates 38 in a penetrating manner, the folding frames 31 are made of stainless steel, and the lifting device 3 is used for conveniently adjusting the height of the device.

The first fixing seats 32 are all installed on the bottom plate 1, the first rectangular through grooves 36 are formed in the ends, close to the first fixing seats 32, of the first fixing seats 32, the left end and the right end of the lower connecting rod 35 extend into the two first rectangular through grooves 36 respectively, and the outer surface of the connecting rod 35 is in movable contact with the inner walls of the first rectangular through grooves 36.

The second rectangle through groove 37 has all been seted up to the one end that two No. two fixing bases 33 are close to each other, and the left end and the right-hand member of upside connecting rod 35 extend respectively to two second rectangle through groove 37 in, the lower extreme of box 4 and the upper end fixed connection of No. two fixing bases 33, the surface and the second rectangle through groove 37 inner wall movable contact of connecting rod 35.

The lower connecting rod 35 is in threaded connection with the threaded rod 34, the rear end of the threaded rod 34 is movably connected with the front end of the rear fixing plate 38, and as a specific embodiment, the threaded rod 34 is movably connected with the rear fixing plate 38 through a bearing seat.

It should be noted that, the present utility model is a portable dialysis device, which needs to carry a dialysis apparatus main body 7, and can pull a telescopic handle 6 to drive the whole device to move through a universal wheel 2, when the road surface is uneven, the device can be backed up by using a shoulder belt 10 to move, which is convenient for a user to go out of the way, when the height of the dialysis apparatus main body 7 needs to be adjusted, a threaded rod 34 is rotated, the threaded rod 34 drives a connecting rod 35 at the lower side to move backwards, the connecting rod 35 pushes a folding frame 31 to integrally rise, so that the dialysis apparatus main body 7 rises, a box door 5 is opened, the dialysis apparatus main body 7 is used to pour the dialysis liquid into the abdominal cavity of a patient, the peritoneal membrane is utilized to complete dialysis, and then the liquid is led out of the abdominal cavity.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A portable dialysis device comprising a base plate (1), characterized in that: the utility model discloses a dialysis machine, including bottom plate (1), box, connecting plate, flexible handle (6), box, connecting plate (8) are all provided with universal wheel (2) in the lower extreme four corners of bottom plate (1), elevating gear (3) are installed to the upper end of bottom plate (1), the upper end of elevating gear (3) is provided with box (4), the front end of box (4) is provided with chamber door (5), a plurality of spring (9) are installed to the lower inner wall of box (4), a plurality of connecting plate (8) are installed to the upper end of spring (9), dialysis instrument main part (7) are installed to the upper end of connecting plate (8), flexible handle (6) are installed through pivot swing joint in the upper end rear portion of box (4), the rear end of box (4) is provided with two baldrics (10).

2. The portable dialysis device of claim 1, wherein: lifting device (3) are including fixing base (32) and fixed plate (38), fixing base (32) are provided with two, two the top of fixing base (32) all is provided with No. two fixing bases (33), two the medial surface rear portion of fixing base (32) all has folding leg (31) through pivot swing joint respectively, two lateral surface rear portion upside of folding leg (31) all through pivot respectively with two No. two fixing bases (33) swing joint, two the one end activity that is close to each other of folding leg (31) is threaded connection has connecting rod (35) that two distributes from top to bottom, fixed plate (38) set up two and are the front and back and distribute, two fixed plate (38) all install on bottom plate (1), the front side threaded rod (34) are threaded on fixed plate (38) to threaded the alternate connection.

3. A portable dialysis device as claimed in claim 2, wherein: the first fixing seats (32) are all installed on the bottom plate (1), the first rectangular through grooves (36) are formed in the ends, close to the first fixing seats (32), of the two fixing seats, and the left end and the right end of the connecting rod (35) at the lower side extend into the two first rectangular through grooves (36) respectively.

4. A portable dialysis device according to claim 3, wherein: two second rectangle leads to groove (37) have all been seted up to the one end that No. two fixing bases (33) are close to each other, and the upside the left end and the right-hand member of connecting rod (35) extend respectively to in two second rectangle leads to groove (37), the upper end fixed connection of lower extreme and No. two fixing bases (33) of box (4).

5. The portable dialysis device as claimed in claim 4, wherein: the lower side connecting rod (35) is in threaded connection with the threaded rod (34).

6. The portable dialysis device of claim 5, wherein: the rear end of the threaded rod (34) is movably connected with the front end of the rear fixing plate (38).