CN219375643U

CN219375643U - Nephrology department peritoneal dialysis machine convenient for placing liquid bags

Info

Publication number: CN219375643U
Application number: CN202222466480.3U
Authority: CN
Inventors: 韦春妙; 吴婷玲
Original assignee: Individual
Current assignee: Li Wei
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-07-21
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a nephrology department peritoneal dialysis machine convenient for placing liquid bags, which comprises a rack and a supporting component, wherein a peritoneal dialysis machine body is arranged at the top of the rack, a display is arranged at the top of the peritoneal dialysis machine body, the supporting component for supporting the liquid bags is arranged at the rear ends of the rack and the peritoneal dialysis machine body, the supporting component comprises a shell, a servo motor, a ball screw, a sliding block, a connecting rod, a top plate, a heating plate, a motor, a small fluted disc, a large fluted disc, a main rod body, a bracket and a hook, the servo motor is arranged at the inner bottom end of the shell, the output end of the servo motor is connected with the ball screw, and the sliding block is arranged outside the ball screw. This nephrology department peritoneal dialysis machine convenient to put liquid bag passes through servo motor, ball screw, the setting of slider, makes the support highly no longer fixed, can reduce the operation degree of difficulty when different height medical personnel put the liquid bag, can also satisfy the patient and put the condition of liquid bag by oneself.

Description

Nephrology department peritoneal dialysis machine convenient for placing liquid bags

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a nephrology department peritoneal dialysis machine convenient for placing liquid bags.

Background

Peritoneal dialysis machines exchange peritoneal dialysis solution for end-stage renal patients by allowing bi-directional flow of the dialysis solution within the peritoneal cavity by gravity.

The liquid bag support with fixed height is not suitable for medical staff with different heights to put and replace the liquid bag, and patients cannot put the liquid bag by themselves.

Accordingly, in view of the above, researches and improvements are made on the existing structure and the defects, and a nephrology department peritoneal dialysis machine convenient for placing liquid bags is provided so as to achieve the purpose of higher practical value.

Disclosure of Invention

The utility model aims to provide a nephrology department peritoneal dialysis machine convenient for placing liquid bags, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a nephrology department peritoneal dialysis machine convenient to put liquid bag, includes frame and supporting component, the top of frame is provided with peritoneal dialysis machine body, and the top of peritoneal dialysis machine body is settled there is the display, be used for supporting the liquid bag the supporting component sets up in the rear end of frame and peritoneal dialysis machine body, and supporting component includes shell, servo motor, ball screw, slider, connecting rod, roof, hot plate, motor, little fluted disc, big fluted disc, the body of rod, support and couple, the inside bottom of shell is provided with servo motor, and servo motor's output is connected with ball screw, ball screw's outside is provided with the slider, and the side of slider is provided with the connecting rod, the top of connecting rod is fixed with the roof, and the bottom edge of roof is provided with the hot plate, the motor is settled to the bottom of roof, and the output of motor has little fluted disc through drive shaft connection, the outside of little fluted disc links up there is big fluted disc, and the bottom middle-end of big fluted disc is provided with the body of rod, the outside of the body of rod is connected with the support, and the couple is installed to the bottom of support.

Further, the rollers are arranged on two sides of the bottom of the frame, and a weighing scale is arranged at the front end of the top of the frame.

Further, a sealing plate is arranged at the groove at the front end of the peritoneal dialysis machine body, and handles are fixed above two sides of the peritoneal dialysis machine body.

Further, the sliding block is in transmission connection with the servo motor through a ball screw, and the connecting rod is parallel to the ball screw.

Further, the top plate and the sliding block are parallel to each other, and the middle end of the top of the large fluted disc is rotationally connected with the center of the top plate.

Further, the two heating plates are symmetrically arranged at the center of the top plate, and the heating plates are in an arc shape.

Further, the small fluted disc is connected with the big fluted disc in a meshed way, and the support is distributed with four rings along the outer side of the main rod body.

The utility model provides a nephrology department peritoneal dialysis machine convenient for placing liquid bags, which has the following beneficial effects: this nephrology department peritoneal dialysis machine convenient to put liquid bag through servo motor, ball screw, slider's setting, makes the support height no longer fixed, can reduce the operation degree of difficulty when different height medical personnel put the liquid bag, can also satisfy the patient and put the condition of liquid bag by oneself.

1. The utility model provides movable support by the four rollers symmetrically distributed on two sides of the bottom of the frame, can facilitate medical staff to change the placement position of the peritoneal dialysis machine body in a time-saving and labor-saving manner, is convenient for the medical staff to master the weight of the peritoneal dialysis waste liquid flowing out from the abdomen of a patient, and helps to save the step of re-weighing in the subsequent collection.

2. According to the utility model, the servo motor drives the ball screw to drive, the sliding block drives the connecting rod and the top plate to do lifting and reciprocating motion along the ball screw, and the height of the top plate is adjusted, so that medical staff with partial height deficiency and other tools can be helped to smoothly put and hang the liquid bags.

3. According to the utility model, the driving shaft and the small fluted disc are driven by the motor to drive, and the small fluted disc drives the large fluted disc, the main rod body and the four supports to rotate, so that the liquid bag hung on the hook can be heated uniformly, and discomfort or low-temperature damage to a patient caused by too low temperature of the abdominal membrane dialysate in the liquid bag is avoided.

Drawings

FIG. 1 is a schematic view of the overall perspective structure of a nephrology department peritoneal dialysis machine with a liquid bag convenient to place;

FIG. 2 is a schematic diagram showing a rear view of a support assembly of a nephrology department peritoneal dialysis machine according to the present utility model for facilitating placement of fluid bags;

FIG. 3 is a schematic view showing the bottom structure of a top plate of a peritoneal dialysis machine for nephrology department, which is convenient for placing a liquid bag according to the present utility model;

fig. 4 is a schematic view showing a three-dimensional structure of a hook of a peritoneal dialysis machine for nephrology department, which is convenient for placing a liquid bag.

In the figure: 1. a frame; 2. a roller; 3. weighing scale; 4. a peritoneal dialysis machine body; 5. a sealing plate; 6. a handle; 7. a display; 8. a support assembly; 801. a housing; 802. a servo motor; 803. a ball screw; 804. a slide block; 805. a connecting rod; 806. a top plate; 807. a heating plate; 808. a motor; 809. a small fluted disc; 810. a large fluted disc; 811. a main rod body; 812. a bracket; 813. a hook.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1, the nephrology department peritoneal dialysis machine convenient for placing the liquid bag comprises a frame 1 and a supporting component 8, wherein rollers 2 are arranged on two sides of the bottom of the frame 1, and four rollers 2 symmetrically distributed on two sides of the bottom of the frame 1 provide movable support, so that a medical staff can conveniently change the placing position of a peritoneal dialysis machine body 4 in a time-saving and labor-saving manner, and a weighing scale 3 is arranged at the front end of the top of the frame 1, the weighing scale 3 is arranged, the medical staff can conveniently master the weight of the peritoneal dialysis waste liquid flowing out from the abdomen of a patient, and the step of re-weighing in the subsequent collection is saved; the top of frame 1 is provided with peritoneal dialysis machine body 4, and the top of peritoneal dialysis machine body 4 is settled there is display 7, and the front end slot department of peritoneal dialysis machine body 4 is provided with shrouding 5, and the both sides top of peritoneal dialysis machine body 4 is fixed with handle 6, and the supporting component 8 that is used for supporting the liquid bag sets up in the rear end of frame 1 and peritoneal dialysis machine body 4.

As shown in fig. 2-4, the supporting component 8 comprises a housing 801, a servo motor 802, a ball screw 803, a slide block 804, a connecting rod 805, a top plate 806, a heating plate 807, a motor 808, a small fluted disc 809, a big fluted disc 810, a main rod 811, a bracket 812 and a hook 813, wherein the servo motor 802 is arranged at the bottom end of the interior of the housing 801, the output end of the servo motor 802 is connected with the ball screw 803, the slide block 804 is arranged outside the ball screw 803, the side surface of the slide block 804 is provided with the connecting rod 805, the slide block 804 is in transmission connection with the servo motor 802 through the ball screw 803, the connecting rod 805 and the ball screw 803 are mutually parallel, the servo motor 802 drives the ball screw 803 to drive the connecting rod 805 and the top plate 806 to do lifting and reciprocating motion along the ball screw 803, and the height of the top plate 806 is adjusted, so that medical staff with other tools can help to smoothly put and hang the liquid bags due to partial height deficiency; the top of connecting rod 805 is fixed with roof 806, and the bottom edge of roof 806 is provided with hot plate 807, hot plate 807 is provided with two with respect to the central point symmetry of roof 806, and hot plate 807 is circular arc shape, motor 808 has been settled to the bottom of roof 806, and the output of motor 808 is connected with little fluted disc 809 through the drive shaft, the outside of little fluted disc 809 links up there is big fluted disc 810, roof 806 and slider 804 are parallel to each other, and the top middle-end of big fluted disc 810 is connected with the roof 806 centre of a circle rotation, and the bottom middle-end of big fluted disc 810 is provided with the main rod 811, the outside of main rod 811 is connected with support 812, little fluted disc 809 and big fluted disc 810 meshing connection, support 812 is distributed four along the outside annular of main rod 811, and couple 813 is installed to the bottom of support 812, drive the drive shaft through motor 808, little fluted disc 809 drives big fluted disc 810, main rod 811 and four supports 812 rotate, can make the liquid bag that hangs on couple 813 be heated evenly, avoid the abdomen membrane dialysate to bring uncomfortable or low temperature harm to the patient because of the temperature is too low in the liquid bag.

In summary, when the nephrology department peritoneal dialysis machine convenient for placing the liquid bags is used, firstly, the peritoneal dialysis machine body 4 is provided with moving support by four rollers 2 symmetrically distributed at two sides of the bottom of the frame 1, when the peritoneal dialysis machine body 4 moves to the vicinity of a patient through the pulling handle 6, the servo motor 802 can be controlled to drive the ball screw 803 to drive, the slide block 804 drives the connecting rod 805 and the top plate 806 to do lifting and reciprocating motion along the ball screw 803, the problem of inconvenient operation of medical staff who can place the hanging liquid bags by other tools due to insufficient height is solved by adjusting the top plate 806, when the top plate 806 is adjusted to be as shown in figure 2, the motor 808 drives the driving shaft and the small fluted disc 809 to drive the large fluted disc 810, the main rod 811 and the four brackets 812 to rotate, when the four brackets 812 reach a position in sequence, the liquid bags filled with peritoneal dialysis liquid are hung on the hooks 813, because the four brackets 812 can sequentially reach a position through rotation, a patient can automatically replace and place the liquid bags on the premise of not moving the position, the burden of medical staff is reduced, the servo motor 802, the heating plate 807 and the motor 808 are sequentially started when the liquid bags are uniformly distributed on the hooks 813 of the four brackets 812, the height of the top plate 806 is lifted, the temperature around the liquid bags is lifted by the heating plate 807, the small fluted disc 809 is matched with the small fluted disc 809 to drive the large fluted disc 810, the main rod 811 and the four brackets 812 to rotate, the uniform heating of the peritoneal dialysis solution in the liquid bags is realized, the peritoneal dialysis solution is kept in a proper range of a human body, the discomfort or the low-temperature damage to the patient caused by the lower temperature of the peritoneal dialysis solution in the liquid bags is avoided, then the waste liquid barrel is placed above the weighing scale 3, and the three interfaces are distributed on the surface of the peritoneal dialysis machine body 4, when in use, the sealing plate 5 is required to slide along the groove at the front end of the peritoneal dialysis machine body 4, then the liquid medicine pipe communicated with the peritoneal dialysis liquid bag, the liquid medicine pipe communicated with the liquid medicine barrel and the peritoneal dialysis catheter communicated with the patient body are respectively and correspondingly inserted with the three interfaces, and during dialysis, medical staff can weigh the liquid medicine barrel through the weighing scale 3 to facilitate grasping of the weight of the peritoneal dialysis liquid discharged from the abdomen of the patient, thereby helping to save the step of re-weighing during subsequent collection.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a nephrology department peritoneal dialysis machine convenient to put liquid bag, includes frame (1) and supporting component (8), its characterized in that, the top of frame (1) is provided with peritoneal dialysis machine body (4), and the top of peritoneal dialysis machine body (4) is settled there is display (7), be used for supporting the liquid bag supporting component (8) set up in the rear end of frame (1) and peritoneal dialysis machine body (4), and supporting component (8) include shell (801), servo motor (802), ball screw (803), slider (804), connecting rod (805), roof (806), hot plate (807), motor (808), little fluted disc (809), big fluted disc (810), mobile jib body (811), support (812) and couple (813), the inside bottom of shell (801) is provided with servo motor (802), and the output of servo motor (802) is connected with ball screw (805), the outside of ball screw (804) is provided with slider (804), and the side of slider (804) is provided with connecting rod (805), the top of connecting rod (805) is fixed with roof (806), and the bottom of roof (803) is provided with roof (803) and is settled at the bottom (803) of roof (803), and the output of motor (808) is connected with little fluted disc (809) through the drive shaft, the outside of little fluted disc (809) links up there is big fluted disc (810), and the bottom middle-end of big fluted disc (810) is provided with main pole body (811), the outside of main pole body (811) is connected with support (812), and couple (813) are installed to the bottom of support (812).

2. The nephrology department peritoneal dialysis machine convenient for placing the liquid bags according to claim 1, wherein rollers (2) are arranged on two sides of the bottom of the frame (1), and a weighing scale (3) is arranged at the front end of the top of the frame (1).

3. The nephrology department peritoneal dialysis machine convenient for placing the liquid bags according to claim 1, wherein a sealing plate (5) is arranged at a front end groove of the peritoneal dialysis machine body (4), and handles (6) are fixed above two sides of the peritoneal dialysis machine body (4).

4. The nephrology department peritoneal dialysis machine convenient for placing the fluid bags according to claim 1, wherein the sliding block (804) is in transmission connection with the servo motor (802) through the ball screw (803), and the connecting rod (805) and the ball screw (803) are parallel to each other.

5. The nephrology department peritoneal dialysis machine convenient for placing the liquid bags according to claim 1, wherein the top plate (806) and the sliding block (804) are parallel to each other, and the middle end of the top of the big fluted disc (810) is rotationally connected with the center of the top plate (806).

6. The nephrology department peritoneal dialysis machine convenient for placing the liquid bags according to claim 1, wherein two heating plates (807) are symmetrically arranged with respect to the center position of the top plate (806), and the heating plates (807) are in a circular arc shape.

7. The nephrology department peritoneal dialysis machine convenient for placing the liquid bags according to claim 1, wherein the small fluted disc (809) and the large fluted disc (810) are connected in a meshed mode, and the four brackets (812) are distributed annularly along the outer side of the main rod body (811).