CN212327074U

CN212327074U - Novel hemodialysis device

Info

Publication number: CN212327074U
Application number: CN202020259981.2U
Authority: CN
Inventors: 郑朴皓; 孟松
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2021-01-12
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a novel hemodialysis device, which comprises a lower bottom plate, an arm fixing device and a hemodialysis instrument main body, wherein four corners of the upper end surface of the lower bottom plate are fixedly provided with electric telescopic rods, and the telescopic ends of the four groups of electric telescopic rods are fixedly connected with the lower end surface of the upper bottom plate; the hemodialysis instrument main body is arranged on the upper end face of the upper bottom plate, a tray is hinged to the right side wall of the hemodialysis instrument main body through a rotating rod, and an arm fixing device is arranged on the left side wall of the hemodialysis instrument main body; arm fixing device rotates the seat including flexible arm, pivot, layer board and second, flexible arm level sets up and rotates the left side wall rotation that the seat was connected with the hemodialysis appearance main part through the second. This novel hemodialysis device, structure scientific and reasonable, altitude mixture control is convenient, through the setting of arm fixing device with the tray, and the medical personnel of being convenient for carry out medical operation, have improved the device's practicality, are worth promoting.

Description

Novel hemodialysis device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to novel hemodialysis device.

Background

Hemodialysis is one of the kidney replacement treatment modes of acute and chronic renal failure patients, and is characterized in that blood in vivo is drained to the outside of the body, and is subjected to substance exchange inside and outside one hollow fiber by diffusion convection through a dialyzer consisting of a plurality of hollow fibers, wherein the blood and electrolyte solution (dialysate) with similar body concentration are arranged inside and outside one hollow fiber, so that metabolic waste in the body is removed, electrolyte and acid-base balance are maintained, excessive water in the body is removed at the same time, and the whole process of purified blood transfusion is called hemodialysis.

At present, mainly puncture the needle in 2-5cm department on patient's wrist clinically, and the general mood of patient arouses in the operation process to make the puncture syringe needle shift easily, the fistula easily drops, causes inconvenience for medical personnel, simultaneously, medical personnel need use multiple medical care apparatus and medicine in the operation process, and it is very inconvenient to make a round trip to take, consequently, the utility model provides a novel hemodialysis device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel hemodialysis device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel hemodialysis device comprises a lower base plate, arm fixing devices and a hemodialysis instrument main body, wherein electric telescopic rods are fixedly installed at four corners of the upper end face of the lower base plate, and the telescopic ends of four groups of electric telescopic rods are fixedly connected with the lower end face of the upper base plate;

the hemodialysis instrument main body is arranged on the upper end face of the upper bottom plate, a tray is hinged to the right side wall of the hemodialysis instrument main body through a rotating rod, and an arm fixing device is arranged on the left side wall of the hemodialysis instrument main body;

arm fixing device rotates the seat including flexible arm, pivot, layer board and second, flexible arm level sets up and rotates the left side wall rotation that the seat was connected with the hemodialysis appearance main part through the second, install fixed spanner on the second rotation seat, the same level of pivot sets up and passes through the flexible end of L shape connecting rod installation with flexible arm, the pivot lock is still installed to the bottom of pivot, the bottom face and the pivot rotation of layer board are connected.

Preferably, the bottom face of tray rotates through first rotation seat and is connected with the pull rod, the other one end of pull rod rotates with the sliding seat to be connected, just set up on the right side wall of hemodialysis appearance main part with the gliding spout of sliding seat cooperation, the setting of spout perpendicular to upper plate, the baffle is still installed to the bottom of spout.

Preferably, the welding has the bracing piece on the lateral wall of flexible arm, the flexible arm of bracing piece perpendicular to and vertical setting downwards, the pulley is still installed to the bottom of bracing piece, and the pulley is contradicted on the up end of upper plate.

Preferably, the arc-shaped supporting groove is formed in the upper end face of the supporting plate, a soft cushion is arranged on the inner wall of the arc-shaped supporting groove, elastic bands are installed on two sides of the arc-shaped supporting groove, and magic tapes are sewn on the elastic bands.

Preferably, a transfusion rack is further mounted on the left side wall of the hemodialysis instrument main body, a support rod of the transfusion rack is a telescopic pipe, and a pipe lock for controlling the telescopic of the support rod is arranged at the upper end of the support rod.

Preferably, universal wheels are mounted at four corners of the lower end face of the lower bottom plate.

Preferably, the lower terminal surface of upper plate installs the receiver.

Preferably, the controller is further installed on the upper end face of the upper base plate, the controller is arranged on the right side of the hemodialysis instrument main body, and the controller is respectively electrically connected with the telescopic arm and the electric telescopic rod.

The utility model discloses a technological effect and advantage: the novel hemodialysis device has the advantages that the arm fixing device is arranged, so that the arm of a patient can be fixed conveniently, medical staff can perform medical operation conveniently, and meanwhile, the fistula is prevented from falling off due to emotional excitement of the patient; through the arrangement of the tray, under the matching of the sliding seat, the sliding chute and the pull rod, the tray plays a role in placing medical appliances, so that medical operations of medical staff are more convenient; through electric telescopic handle's setting, play the effect of being convenient for adjust the device height. This novel hemodialysis device, structure scientific and reasonable, altitude mixture control is convenient, through the setting of arm fixing device with the tray, and the medical personnel of being convenient for carry out medical operation, have improved the device's practicality, are worth promoting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1;

fig. 4 is an enlarged view of a portion B in fig. 2 according to the present invention.

In the figure: 1 lower plate, 2 upper plates, 3 arm fixing device, 4 hemodialysis appearance main parts, 5 trays, 6 controllers, 7 electric telescopic rod, 8 universal wheels, 9 telescopic arm, 10 bracing pieces, 11 pivots, 12 layer boards, 13 infusion support, 14 pull rods, 15 first rotating seats, 16 chutes, 17 sliding seats, 18 baffles, 19 second rotating seats, 20 fixed wrenches, 21 receivers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a novel hemodialysis device as shown in figures 1-4, which comprises a lower bottom plate 1, an arm fixing device 3 and a hemodialysis instrument main body 4, wherein four corners of the upper end surface of the lower bottom plate 1 are fixedly provided with electric telescopic rods 7, and the telescopic ends of the four groups of electric telescopic rods 7 are fixedly connected with the lower end surface of an upper bottom plate 2;

the hemodialysis instrument main body 4 is arranged on the upper end face of the upper bottom plate 2, a tray 5 is hinged to the right side wall of the hemodialysis instrument main body 4 through a rotating rod, and an arm fixing device 3 is arranged on the left side wall of the hemodialysis instrument main body 4;

arm fixing device 3 rotates seat 19 including flexible arm 9, pivot 11, layer board 12 and second, the setting of the 9 levels of flexible arm just rotates the left side wall rotation that seat 19 and hemodialysis appearance main part 4 through the second and is connected, install fixed spanner 20 on the second rotates the seat 19, the same level setting of pivot 11 just passes through the flexible end of L shape connecting rod installation with flexible arm 9, pivot lock is still installed to the bottom of pivot 11, the bottom face and the pivot 11 rotation of layer board 12 are connected.

Specifically, the bottom face of tray 5 rotates through first rotation seat 15 and is connected with pull rod 14, the other end of pull rod 14 rotates with sliding seat 17 and is connected, just set up on the right side wall of hemodialysis appearance main part 4 with sliding seat 17 cooperation gliding spout 16, spout 16 perpendicular to upper plate 2 sets up, baffle 18 is still installed to the bottom of spout 16, can make tray 5 upwards receive and close through promoting tray 5 right side.

Specifically, the welding has bracing piece 10 on the lateral wall of flexible arm 9, bracing piece 10 perpendicular to flexible arm 9 and vertical setting downwards, the pulley is still installed to the bottom of bracing piece 10, and the pulley is contradicted on the up end of upper plate 2, is convenient for flexible arm 9 angle modulation through the cooperation with second rotation seat 19.

Specifically, the arc-shaped supporting groove is formed in the upper end face of the supporting plate 12, a soft cushion is arranged on the inner wall of the arc-shaped supporting groove, elastic bands are installed on two sides of the arc-shaped supporting groove, and magic tapes are sewn on the elastic bands to fix the arms of the patient conveniently.

Specifically, still install infusion support 13 on the left side wall of hemodialysis appearance main part 4, the branch of infusion support 13 sets up to flexible pipe, and the upper end of branch is provided with the control the flexible pipe lock of branch.

Specifically, universal wheels 8 are installed at four corners of the lower end face of the lower bottom plate 1, and the universal wheels 8 can be selected from SUPO middle Shangrong brand 3-inch flat-bottom movable PU wheels, so that the device can be moved conveniently.

Specifically, a storage box 21 is installed on the lower end face of the upper bottom plate 2, and medicines and tools required by medical staff in the process of medical operation can be placed in the storage box.

Specifically, controller 6 is still installed to the up end of upper plate, controller 6 sets up the right side at hemodialysis appearance main part 4, just controller 6 respectively with flexible arm 9, electric telescopic handle 7 electric connection for the device operation is more convenient.

The working principle is as follows: this novel hemodialysis device, firstly, remove the device to the assigned position and fix through four groups of universal wheels 8, then adjust the height of device through controller 6 control four groups of electric telescopic handle 7, secondly, adjust the length of flexible arm 9 through controller 7, the seat 19 is rotated to the second, but the angle of the flexible arm 9 of horizontal adjustment under the cooperation of bracing piece 10, can fix not rotating flexible arm 9 through fixed spanner 20 on the seat 19 is rotated to the second, then place patient's arm in the arc support groove on layer board 12, and fixed through the elastic cord, simultaneously, the angle of layer board 12 can be adjusted through pivot 11 of layer board 12 bottom, can fix pivot 11 through the pivot lock of pivot 11 bottom, and further, can place the required apparatus of medical personnel's medical operation in-process in tray 5 and the receiver 21, and tray 5 is at sliding seat 17, the box, The tray 5 can be folded by pushing the right side upwards under the cooperation of the sliding groove 16, the pull rod 14 and the baffle 18. This novel hemodialysis device, structure scientific and reasonable, altitude mixture control is convenient, through the setting of arm fixing device with the tray, and the medical personnel of being convenient for carry out medical operation, have improved the device's practicality, are worth promoting.

Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel hemodialysis device, includes lower plate (1), arm fixing device (3), hemodialysis appearance main part (4), its characterized in that: electric telescopic rods (7) are fixedly arranged at four corners of the upper end surface of the lower bottom plate (1), and the telescopic ends of the four groups of electric telescopic rods (7) are fixedly connected with the lower end surface of the upper bottom plate (2);

the hemodialysis instrument main body (4) is arranged on the upper end face of the upper bottom plate (2), a tray (5) is hinged to the right side wall of the hemodialysis instrument main body (4) through a rotating rod, and an arm fixing device (3) is arranged on the left side wall of the hemodialysis instrument main body (4);

arm fixing device (3) rotate seat (19) including flexible arm (9), pivot (11), layer board (12) and second, flexible arm (9) level sets up and rotates the left side wall rotation that seat (19) and hemodialysis appearance main part (4) are connected through the second, the second is rotated and is installed fixed spanner (20) on seat (19), the flexible end in flexible arm (9) is just installed through L shape connecting rod in the same level setting of pivot (11), the pivot lock is still installed to the bottom of pivot (11), the bottom face and the pivot (11) of layer board (12) rotate and are connected.

2. The novel hemodialysis apparatus of claim 1, wherein: the bottom face of tray (5) rotates through first rotation seat (15) and is connected with pull rod (14), the other one end of pull rod (14) rotates with sliding seat (17) and is connected, just set up on the right side wall of hemodialysis appearance main part (4) and slide spout (16) with sliding seat (17) cooperation, spout (16) perpendicular to upper plate (2) set up, baffle (18) are still installed to the bottom of spout (16).

3. The novel hemodialysis apparatus of claim 1, wherein: the welding has bracing piece (10) on the lateral wall of flexible arm (9), bracing piece (10) perpendicular to flexible arm (9) and vertical setting down, the pulley is still installed to the bottom of bracing piece (10), and the pulley is contradicted on the up end of upper plate (2).

4. The novel hemodialysis apparatus of claim 1, wherein: the arc-shaped bracket is arranged on the upper end face of the supporting plate (12), a soft cushion is arranged on the inner wall of the arc-shaped bracket, elastic bands are arranged on two sides of the arc-shaped bracket, and magic tapes are sewn on the elastic bands.

5. The novel hemodialysis apparatus of claim 1, wherein: the hemodialysis appearance is characterized in that a transfusion support (13) is further mounted on the left side wall of the hemodialysis instrument main body (4), a support rod of the transfusion support (13) is an extension tube, and a tube lock for controlling the extension of the support rod is arranged at the upper end of the support rod.

6. The novel hemodialysis apparatus of claim 1, wherein: the four corners of the lower end face of the lower bottom plate (1) are provided with universal wheels (8).

7. The novel hemodialysis apparatus of claim 1, wherein: the lower end face of the upper bottom plate (2) is provided with a storage box (21).

8. The novel hemodialysis apparatus of claim 1, wherein: the upper end face of the upper base plate is further provided with a controller (6), the controller (6) is arranged on the right side of the hemodialysis instrument main body (4), and the controller (6) is electrically connected with the telescopic arm (9) and the electric telescopic rod (7) respectively.