Peritoneal dialysis treatment vehicle convenient to suspend and operate dialysate

Abstract

The peritoneal dialysis treatment trolley is characterized in that an object placing table is arranged above a treatment trolley base, a rotating shaft and a lifting seat are fixedly installed on one side of the object placing table, a holding rod is rotationally arranged on the surface of the rotating shaft, and a third telescopic block is arranged in the lifting seat in a sliding mode; the supporting rod is slidably inserted into the lifting seat, a guide column is fixedly arranged on the surface of the supporting rod, and a positioning groove is formed in the surface of the guide column; the surface of the supporting rod is slidably sleeved with the push-up sleeve, a telescopic groove is formed in the push-up sleeve, and the surface of the push-up sleeve is rotationally connected with a connecting frame; by arranging the liftable supporting rod and the holding rod for controlling the lifting of the supporting rod, the purpose that dialysate is hung on the hook when the hook is located at the low position, and then the supporting rod is controlled by the holding rod to ascend to lift the dialysate is achieved, and the problem that the dialysate is difficult to hang due to the reason that a patient is inconvenient to move or the dead weight of the dialysate or the like is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, in particular to a peritoneal dialysis treatment vehicle with convenient dialysate suspension operation. Background Art

[0002] The peritoneal dialysis treatment vehicle is a medical device specially designed for patients undergoing peritoneal dialysis. Through this treatment vehicle, patients can undergo dialysis in a relatively stable and controllable environment, thereby reducing the risk of infection and improving treatment effectiveness.

[0003] Currently, peritoneal dialysis carts come in various types. Traditional carts, however, are generally equipped with a fixed pole and hook for patient convenience. The hook is located at the top of the fixed pole and is used to suspend dialysate and necessary equipment. However, to hang the dialysate on the hook, the dialysate must be lifted to the hook. A bag of dialysate typically weighs over two kilograms, making this process laborious and difficult for patients who have difficulty standing. Utility Model Content

[0004] The purpose of the utility model is to provide a peritoneal dialysis treatment vehicle with convenient dialysate suspension operation, so as to solve the problems raised by the above-mentioned background technology.

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

[0006] A peritoneal dialysis treatment vehicle with convenient dialysate suspension operation, comprising:

[0007] The treatment cart base is provided with a storage platform above the treatment cart base, a rotating shaft and a lifting seat are fixedly installed on one side of the storage platform, a grip rod is provided on the surface of the rotating shaft for rotation, and a third telescopic block is provided inside the lifting seat for sliding;

[0008] The support rod is slidably inserted into the interior of the lifting seat, a guide column is fixedly provided on the surface of the support rod, a positioning groove is opened on the surface of the guide column, and a hook is fixedly installed on the top of the support rod;

[0009] The pushing sleeve is slidingly sleeved on the surface of the supporting rod, a telescopic groove is opened inside the pushing sleeve, and the surface of the pushing sleeve is rotatably connected with the connecting frame.

[0010] Preferably, the surface of the treatment cart base is provided with a transudate tray and a support column, the treatment cart base is fixedly connected to the storage table through the support column, and the bottom of the treatment cart base is installed with universal wheels.

[0011] Preferably, a rotating sleeve is fixedly installed on the middle part of the grip rod, the rotating sleeve is rotatably installed on the surface of the rotating shaft, and a handle sleeve is fixedly installed on one end of the grip rod.

[0012] Preferably, a pull rod is fixedly mounted on the surface of the third telescopic block, one end of the pull rod extends to the outside of the lifting seat, and a second compression spring is provided on a side of the third telescopic block close to the pull rod.

[0013] Preferably, the guide column is located on a side of the support rod close to the third telescopic block, multiple groups of positioning grooves are provided, and the bottom of the positioning groove is configured as an inclined surface.

[0014] Preferably, the pushing sleeve is arranged above the lifting seat, and the telescopic slot and the positioning slot are opened correspondingly.

[0015] Preferably, a telescopic rod is fixedly connected to the surface of the connecting frame, a telescopic sleeve is provided on the sliding sleeve of the surface of the telescopic rod, the telescopic sleeve is fixedly connected to the grip rod, a rotating shaft is installed inside the connecting frame, a receiving groove is provided on the surface of the rotating shaft, the receiving groove is a groove structure with an arc-shaped cross-section, the receiving groove is arranged corresponding to the telescopic slot, a first telescopic block is slidingly provided inside the telescopic slot, and a magnet is fixedly installed at a position corresponding to the receiving groove inside the rotating shaft.

[0016] Preferably, a protrusion is provided on the surface of the first telescopic block, the protrusion is made of iron material, and the protrusion is a block structure with an arc-shaped cross-section. The protrusion is slidably arranged with the inner wall of the accommodating groove, and the second telescopic block is slidably inserted on the side of the first telescopic block close to the guide column, and a first compression spring is fixedly connected between the second telescopic block and the first telescopic block.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model provides a liftable support rod and a grip rod for controlling the rise of the support rod, so that the dialysate can be hung on the hook when the hook is in a low position, and then the dialysate can be lifted by controlling the rise of the support rod by the grip rod, thereby avoiding the problem of difficulty in hanging the dialysate due to the patient's mobility difficulties or the weight of the dialysate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 A in the middle is an enlarged schematic diagram;

[0021] Figure 3 This is a schematic diagram of the grip structure of the utility model;

[0022] Figure 4 This is a cross-sectional schematic diagram of the lifting seat of the utility model;

[0023] Figure 5 For this utility model Figure 4Enlarged schematic diagram of point B in the middle.

[0024] In the figure: the treatment vehicle base 1, the radiolucent liquid tray 11, the support column 12, the universal wheel 13, the storage table 2, the rotating shaft 21, the lifting seat 22, the support rod 3, the hook 31, the guide column 32, the positioning slot 33, the grip 4, the handle 41, the rotating sleeve 42, the connecting frame 43, the telescopic rod 431, the telescopic sleeve 432, the rotating shaft 44, the accommodating slot 45, the magnet 46, the first telescopic block 47, the protrusion 471, the second telescopic block 48, the first compression spring 49, the pushing sleeve 5, the telescopic slot 51, the third telescopic block 6, the pull rod 61, and the second compression spring 62. DETAILED DESCRIPTION

[0025] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in conjunction with the accompanying drawings.

[0026] Please see the attached Figure 1 To the attached Figure 5 As shown, the utility model provides a peritoneal dialysis treatment vehicle with convenient dialysate suspension operation, comprising:

[0027] The treatment vehicle base 1 is provided with a translucent liquid tray 11 and a support column 12 on the surface of the treatment vehicle base 1, and the treatment vehicle base 1 is fixedly connected to the storage table 2 through the support column 12. A universal wheel 13 is installed at the bottom of the treatment vehicle base 1, and a storage table 2 is provided above the treatment vehicle base 1. A rotating shaft 21 and a lifting seat 22 are fixedly installed on one side of the storage table 2. A grip rod 4 is rotatably provided on the surface of the rotating shaft 21, and a rotating sleeve 42 is fixedly installed in the middle of the grip rod 4. The rotating sleeve 42 is rotatably installed on the surface of the rotating shaft 21, and a handle sleeve 41 is fixedly installed on one end of the grip rod 4. A third telescopic block 6 is slidingly provided inside the lifting seat 22, and a pull rod 61 is fixedly installed on the surface of the third telescopic block 6. One end of the pull rod 61 extends to the outside of the lifting seat 22, and a second compression spring 62 is provided on the side of the third telescopic block 6 close to the pull rod 61.

[0028] The support rod 3 is slidably inserted into the interior of the lifting seat 22. A hook 31 is fixedly installed on the top of the support rod 3. A guide column 32 is fixedly provided on the surface of the support rod 3. A positioning groove 33 is provided on the surface of the guide column 32. The guide column 32 is located on the side of the support rod 3 close to the third telescopic block 6. There are multiple groups of positioning grooves 33, and the bottom of the positioning groove 33 is set as an inclined surface.

[0029] The push-up sleeve 5 is slidably sleeved on the surface of the support rod 3, and the push-up sleeve 5 is arranged above the lifting seat 22. A telescopic slot 51 is provided inside the push-up sleeve 5, and the telescopic slot 51 is opened corresponding to the positioning slot 33. The surface of the push-up sleeve 5 is rotatably connected to the connecting frame 43, and the surface of the connecting frame 43 is fixedly connected to the telescopic rod 431. The surface of the telescopic rod 431 is slidably sleeved with a telescopic sleeve 432, and the telescopic sleeve 432 is fixedly connected to the grip rod 4. A rotating shaft 44 is installed inside the connecting frame 43, and a receiving groove 45 is provided on the surface of the rotating shaft 44. The receiving groove 45 has an arc-shaped cross-section. The accommodating groove 45 is arranged corresponding to the telescopic groove 51, and a first telescopic block 47 is slidably provided inside the telescopic groove 51. A magnet 46 is fixedly installed at a position corresponding to the accommodating groove 45 inside the rotating shaft 44. A protrusion 471 is provided on the surface of the first telescopic block 47. The protrusion 471 is made of iron and has a block structure with an arc-shaped cross-section. The protrusion 471 is slidably arranged with the inner wall of the accommodating groove 45. A second telescopic block 48 is slidably inserted into the side of the first telescopic block 47 close to the guide column 32, and a first compression spring 49 is fixedly connected between the second telescopic block 48 and the first telescopic block 47.

[0030] The present invention provides a peritoneal dialysis treatment vehicle with convenient dialysate hanging operation. During use, the patient hangs the heated dialysate on the hook 31. Then, after the pipeline is connected, the dialysis storage bag is placed inside the dialysis tray 11. By pressing the handle sleeve 41, the connecting frame 43 is tilted upward, thereby driving the lifting sleeve 5 to rise. At this time, the rotating shaft 44 rotates inside the lifting sleeve 5, causing the protrusion 471 to disengage from the inside of the receiving groove 45. Under the support of the rotating shaft 44, the first telescopic block 47 moves toward the direction close to the guide column 32, driving the second telescopic block 48 to insert into the inside of the positioning groove 33, so that the connecting frame 43 drags the support rod 3 upward through the second telescopic block 48. During the upward movement of the support rod 3, the third telescopic block 6 is squeezed and disengaged from the inside of the first group of positioning grooves 33. Then, under the rebound force of the second compression spring 62, it enters the inside of the next group of positioning grooves 33 to support the support rod 3, thereby achieving the lifting of the dialysate hung on the hook 31.

[0031] By providing a liftable support rod 3 and a grip rod 4 for controlling the rise of the support rod 3, the dialysate can be hung on the hook 31 when the hook 31 is in a low position, and then the support rod 3 can be controlled to rise by the grip rod 4 to lift the dialysate, thereby avoiding the problem of difficulty in hanging the dialysate due to the patient's mobility problems or the weight of the dialysate.

[0032] As a further improvement of the present invention, by setting a magnet 46, when the handle 4 is horizontal, the connecting frame 43 and the pushing sleeve 5 are on the same horizontal line. At this time, the protrusion 471 is attracted by the magnet 46 and enters the interior of the accommodating groove 45, driving the second telescopic block 48 to be pulled out from the interior of the positioning groove 33 to facilitate the descent of the support rod 3.

[0033] As a further improvement of the present invention, by setting a third telescopic block 6, when the hook 31 needs to be lowered, the third telescopic block 6 is driven to disengage from the inside of the positioning groove 33 by pulling the pull rod 61, so that the support rod 3 loses support, thereby allowing the height of the support rod 3 to be lowered.

[0034] Working Principle: The utility model provides a peritoneal dialysis treatment vehicle with convenient dialysate hanging operation. During use, the patient hangs the heated dialysate on the hook 31. Then, after the pipeline is connected, the dialysis storage bag is placed inside the dialysis tray 11. By pressing the handle sleeve 41, the connecting frame 43 is tilted upward, thereby driving the lifting sleeve 5 to rise. At this time, the rotating shaft 44 rotates inside the lifting sleeve 5, causing the protrusion 471 to disengage from the inside of the receiving groove 45. Under the support of the rotating shaft 44, the first telescopic block 47 moves toward the direction close to the guide column 32, driving the second telescopic block 48 to insert into the inside of the positioning groove 33, so that the connecting frame 43 drags the support rod 3 upward through the second telescopic block 48. During the upward movement of the support rod 3, the third telescopic block 6 is squeezed and disengaged from the inside of one group of positioning grooves 33. Then, under the rebound force of the second compression spring 62, it enters the inside of the next group of positioning grooves 33 to support the support rod 3, thereby achieving the lifting of the dialysate hung on the hook 31. This design is very ingenious.

[0035] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0036] The present invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A peritoneal dialysis treatment vehicle with convenient dialysate suspension operation, characterized in that: include: A treatment vehicle base (1), wherein a storage platform (2) is provided above the treatment vehicle base (1), a rotating shaft (21) and a lifting seat (22) are fixedly mounted on one side of the storage platform (2), a gripping rod (4) is rotatably provided on the surface of the rotating shaft (21), and a third telescopic block (6) is slidably provided inside the lifting seat (22); A support rod (3), the support rod (3) is slidably inserted into the interior of the lifting seat (22), a guide column (32) is fixedly provided on the surface of the support rod (3), a positioning groove (33) is opened on the surface of the guide column (32), and a hook (31) is fixedly installed on the top end of the support rod (3); A push-up sleeve (5) is slidably sleeved on the surface of the support rod (3), a telescopic groove (51) is provided inside the push-up sleeve (5), and a connecting frame (43) is rotatably connected to the surface of the push-up sleeve (5).

2. The peritoneal dialysis treatment vehicle with convenient dialysate suspension operation according to claim 1, characterized in that: The surface of the treatment vehicle base (1) is provided with a transudate tray (11) and a support column (12); the treatment vehicle base (1) is fixedly connected to the storage table (2) via the support column (12); and a universal wheel (13) is installed at the bottom of the treatment vehicle base (1).

3. The peritoneal dialysis treatment vehicle with convenient dialysate suspension operation according to claim 2, characterized in that: A rotating sleeve (42) is fixedly mounted on the middle of the grip rod (4), and the rotating sleeve (42) is rotatably mounted on the surface of the rotating shaft (21). A handle sleeve (41) is fixedly mounted on one end of the grip rod (4).

4. The peritoneal dialysis treatment vehicle with convenient dialysate suspension operation according to claim 3, characterized in that: A pull rod (61) is fixedly mounted on the surface of the third telescopic block (6), one end of the pull rod (61) extends to the outside of the lifting seat (22), and a second compression spring (62) is provided on the side of the third telescopic block (6) close to the pull rod (61).

5. The peritoneal dialysis treatment vehicle with convenient dialysate suspension operation according to claim 4, characterized in that: The guide column (32) is located on a side of the support rod (3) close to the third telescopic block (6), and multiple groups of positioning grooves (33) are provided, and the bottom of the positioning groove (33) is configured as an inclined surface.

6. The peritoneal dialysis treatment vehicle with convenient dialysate suspension operation according to claim 5, characterized in that: The pushing sleeve (5) is arranged above the lifting seat (22), and the telescopic slot (51) and the positioning slot (33) are correspondingly opened.

7. The peritoneal dialysis treatment vehicle with convenient dialysate suspension operation according to claim 6, characterized in that: The surface of the connecting frame (43) is fixedly connected to a telescopic rod (431), the surface of the telescopic rod (431) is slidably sleeved with a telescopic sleeve (432), the telescopic sleeve (432) is fixedly connected to the gripping rod (4), a rotating shaft (44) is installed inside the connecting frame (43), a receiving groove (45) is provided on the surface of the rotating shaft (44), the receiving groove (45) is a groove structure with an arc-shaped cross section, the receiving groove (45) is arranged corresponding to the telescopic groove (51), a first telescopic block (47) is slidably arranged inside the telescopic groove (51), and a magnet (46) is fixedly installed inside the rotating shaft (44) at a position corresponding to the receiving groove (45).

8. The peritoneal dialysis treatment vehicle with convenient dialysate suspension operation according to claim 7, characterized in that: A protrusion (471) is provided on the surface of the first telescopic block (47), the protrusion (471) is made of iron, and the protrusion (471) is a block structure with an arc-shaped cross-section. The protrusion (471) is slidably arranged with the inner wall of the accommodating groove (45), and a second telescopic block (48) is slidably inserted on the side of the first telescopic block (47) close to the guide column (32), and a first compression spring (49) is fixedly connected between the second telescopic block (48) and the first telescopic block (47).

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