CN219516917U

CN219516917U - Medical nephrology department hemodialysis human body fixing device

Info

Publication number: CN219516917U
Application number: CN202223310455.2U
Authority: CN
Inventors: 丁德刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-11
Filing date: 2022-12-11
Publication date: 2023-08-15
Anticipated expiration: 2032-12-11

Abstract

The utility model discloses a medical nephrology department hemodialysis human body fixing device, which comprises a bottom plate, a fixing component and a supporting component; a bottom plate: the left end of the upper side surface is fixedly provided with a connecting plate, the upper side surface of the connecting plate is rotationally connected with a mounting plate, the upper side surface of the mounting plate is fixedly provided with two corresponding fixing plates, and the corresponding inner side surfaces of the two fixing plates are rotationally connected with a placing plate; and (3) fixing the assembly: the fixing assembly is arranged on the side surface of the placing plate and is used for fixing the arm of the user; and (3) a supporting assembly: contain mounting groove, motor, tooth post and pinion rack, the mounting groove has been seted up to the rear end of mounting panel upside, the internally mounted of mounting groove has the motor, the bar mouth has been seted up to the front end of mounting panel upside, the inside rotation of bar mouth is connected with the tooth post, can carry out the adjustment of a small margin to improve patient's comfort level.

Description

Medical nephrology department hemodialysis human body fixing device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a medical nephrology department hemodialysis human body fixing device.

Background

Hemodialysis is one of kidney replacement treatment modes of patients with acute and chronic renal failure, and is characterized in that in-vivo blood is drained to the outside of the body, and is subjected to substance exchange with electrolyte solution (dialysate) with similar concentration of an organism inside and outside the hollow fiber through a dialyzer consisting of innumerable hollow fibers, so that metabolic wastes in the body are removed, and the balance of electrolyte and acid and alkali is maintained; meanwhile, excessive water in the body is removed, the whole process of back transfusion of purified blood is called hemodialysis, blood is led out by human arms in hemodialysis equipment, and the arms are fixed at the bedside by the existing arm fixing device in the whole dialysis process.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the medical hemodialysis human body fixing device for the nephrology department, which can be adjusted in a small amplitude, so that the comfort level of a patient is improved, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a medical nephrology department hemodialysis human body fixing device comprises a bottom plate, a fixing component and a supporting component;

a bottom plate: the left end of the upper side surface is fixedly provided with a connecting plate, the upper side surface of the connecting plate is rotationally connected with a mounting plate, the upper side surface of the mounting plate is fixedly provided with two corresponding fixing plates, and the corresponding inner side surfaces of the two fixing plates are rotationally connected with a placing plate;

and (3) fixing the assembly: the fixing assembly is arranged on the side surface of the placing plate and is used for fixing the arm of the user;

and (3) a supporting assembly: the device comprises a mounting groove, a motor, a tooth column and toothed plates, wherein the rear end of the upper side surface of the mounting plate is provided with the mounting groove, the motor is internally installed in the mounting groove, the front end of the upper side surface of the mounting plate is provided with a strip-shaped opening, the tooth column is rotationally connected in the strip-shaped opening, an output shaft of the motor is fixed on the rear end surface of the tooth column, two corresponding toothed plates are slidingly connected in the strip-shaped opening, and are meshed with the tooth column, and a support assembly is arranged to drive a user arm to rotate;

wherein: the motor is characterized by further comprising a control switch, wherein the control switch is arranged on the upper side face of the mounting plate, the input end of the control switch is electrically connected with the output end of an external power supply, and the output end of the control switch is electrically connected with the input end of the motor.

Further, fixed subassembly contains fixed block, guide bar, sleeve pipe, rubber tape, first magic subsides and second magic subsides, be fixed with two corresponding fixed blocks on the trailing flank of placing the board, be fixed with the guide bar on the corresponding medial surface of two fixed blocks, cup jointed two corresponding sleeve pipes on the periphery of guide bar, be fixed with the rubber tape on the sheathed tube periphery, be fixed with first magic subsides on the downside of rubber tape, be fixed with the second magic subsides on the leading flank of placing the board, two first magic subsides all match with the second magic subsides.

Further, two corresponding T-shaped connecting blocks are fixed on the front side surface of the bottom plate, two corresponding connecting holes are formed in the front side surface of the T-shaped connecting blocks, and the bottom plate is connected with a sickbed through the T-shaped connecting blocks and the connecting holes.

Further, a sponge plate is fixed on the upper side surface of the placement plate, two corresponding limiting plates are fixed on the upper side surface of the connecting plate, and the moving range of the mounting plate is limited by arranging the limiting plates.

Further, the right-hand member of mounting panel downside is fixed with the guide block, set up flutedly on the downside of guide block, the inside rotation of recess is connected with two corresponding leading wheels, makes the mounting panel more stable when removing through setting up the leading wheel.

Compared with the prior art, the utility model has the beneficial effects that: this human fixing device of medical nephrology department hemodialysis has following benefit:

according to the utility model, the fixing component is arranged to fix the arm of the patient very conveniently, so that the arm is prevented from moving during dialysis.

Drawings

FIG. 1 is a schematic view of the front side structure of the present utility model;

FIG. 2 is a schematic view of the rear side structure of the present utility model;

FIG. 3 is a schematic view of a support assembly according to the present utility model.

In the figure: 1 bottom plate, 2 connecting plates, 3 mounting plates, 4 fixing plates, 5 placing plates, 6 fixing components, 61 fixing blocks, 62 guide rods, 63 sleeves, 64 rubber belts, 65 first magic tapes, 66 second magic tapes, 7 supporting components, 71 mounting grooves, 72 motors, 73 tooth columns, 74 tooth plates, 8 control switches, 9T-shaped connecting blocks, 10 connecting holes, 11 limiting plates, 12 sponge plates, 13 guide blocks and 14 guide wheels.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: a medical nephrology department hemodialysis human body fixing device comprises a bottom plate 1, a fixing component 6 and a supporting component 7;

the base plate 1: the left end of the upper side surface is fixedly provided with a connecting plate 2, the upper side surface of the connecting plate 2 is rotationally connected with a mounting plate 3, the upper side surface of the mounting plate 3 is fixedly provided with two corresponding fixing plates 4, and the corresponding inner side surfaces of the two fixing plates 4 are rotationally connected with a placing plate 5;

fixing assembly 6: the fixing assembly 6 is arranged on the side surface of the placing plate 5 and comprises a fixing block 61, a guide rod 62, a sleeve 63, a rubber belt 64, a first magic tape 65 and a second magic tape 66, two corresponding fixing blocks 61 are fixed on the rear side surface of the placing plate 5, the guide rod 62 is fixed on the corresponding inner side surface of the two fixing blocks 61, two corresponding sleeves 63 are sleeved on the circumferential surface of the guide rod 62, the rubber belt 64 is fixed on the circumferential surface of the sleeve 63, the first magic tape 65 is fixed on the lower side surface of the rubber belt 64, the second magic tape 66 is fixed on the front side surface of the placing plate 5, and the two first magic tapes 65 are matched with the second magic tape 66 and fix the arm of a user through the fixing assembly 6;

support assembly 7: the device comprises a mounting groove 71, a motor 72, a tooth column 73 and a toothed plate 74, wherein the rear end of the upper side surface of the mounting plate 3 is provided with the mounting groove 71, the motor 72 is internally installed in the mounting groove 71, the front end of the upper side surface of the mounting plate 3 is provided with a strip-shaped opening, the tooth column 73 is rotationally connected in the strip-shaped opening, an output shaft of the motor 72 is fixed on the rear end surface of the tooth column 73, two corresponding toothed plates 74 are slidingly connected in the strip-shaped opening, the two toothed plates 74 are meshed with the tooth column 73, and a user arm is driven to rotate by the arrangement of a supporting component 7;

wherein: the motor further comprises a control switch 8, wherein the control switch 8 is arranged on the upper side surface of the mounting plate 3, the input end of the control switch 8 is electrically connected with the output end of an external power supply, and the output end of the control switch 8 is electrically connected with the input end of the motor 72.

Wherein: two corresponding T-shaped connecting blocks 9 are fixed on the front side surface of the bottom plate 1, two corresponding connecting holes 10 are formed in the front side surface of the T-shaped connecting blocks 9, and the bottom plate 1 is connected with a sickbed through the T-shaped connecting blocks 9 and the connecting holes 10.

Wherein: a sponge plate 12 is fixed on the upper side of the placing plate 5, two corresponding limiting plates 11 are fixed on the upper side of the connecting plate 2, and the moving range of the mounting plate 3 is limited by arranging the limiting plates 11.

Wherein: the right-hand member of mounting panel 3 downside is fixed with guide block 13, has seted up the recess on the downside of guide block 13, and the inside rotation of recess is connected with two corresponding leading wheels 14, makes mounting panel 3 more stable when moving through setting up leading wheel 14.

When in use: the bottom plate 1 is fixed on the side of a sickbed through the two T-shaped connecting blocks 9 and the connecting holes 10, the arm of a patient is placed on the upper side of the placement plate 5 after the fixation is finished, the positions of the two rubber belts 64 are adjusted by pulling the two sleeves 63 after the placement is finished, after the two rubber platforms 64 reach the proper positions, the fixed first magic tape 65 on the lower side of the two rubber platforms are connected with the second magic tape 66, the fixation of the arm of the user is finished after the connection, the dialysis can be carried out after the fixation, the user can swing by taking the connecting plate 2 as the center in the dialysis process, thereby carrying out preliminary adjustment on the arm, the two limiting plates 11 can carry out effective limiting on the mounting plate 3 in the swing process, thereby avoiding the overlarge amplitude of the swing, when the arm of the patient needs to rotate, the motor 72 can be controlled to rotate through the control switch 8, the motor 72 rotates to drive the toothed column 73 to rotate, the two toothed plates 74 are gradually far away, the placing plate 5 is inclined, the arm of the patient is further adjusted, the arm of the patient can be adjusted by setting up the device, and the amplitude of the arm of the patient can be adjusted by a small amplitude of the patient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A medical nephrology department hemodialysis human body fixing device which is characterized in that: comprises a bottom plate (1), a fixing component (6) and a supporting component (7);

bottom plate (1): the left end of the upper side surface is fixedly provided with a connecting plate (2), the upper side surface of the connecting plate (2) is rotationally connected with a mounting plate (3), the upper side surface of the mounting plate (3) is fixedly provided with two corresponding fixing plates (4), and the corresponding inner side surfaces of the two fixing plates (4) are rotationally connected with a placing plate (5);

fixing component (6): is arranged on the side surface of the placement plate (5);

support assembly (7): the novel electric motor comprises a mounting groove (71), a motor (72), a tooth column (73) and toothed plates (74), wherein the mounting groove (71) is formed in the rear end of the upper side surface of the mounting plate (3), the motor (72) is mounted in the mounting groove (71), a strip-shaped opening is formed in the front end of the upper side surface of the mounting plate (3), the tooth column (73) is rotationally connected in the strip-shaped opening, an output shaft of the motor (72) is fixed on the rear end surface of the tooth column (73), two corresponding toothed plates (74) are slidingly connected in the strip-shaped opening, and the two toothed plates (74) are meshed with the tooth column (73);

wherein: the motor is characterized by further comprising a control switch (8), wherein the control switch (8) is arranged on the upper side face of the mounting plate (3), the input end of the control switch (8) is electrically connected with the output end of an external power supply, and the output end of the control switch (8) is electrically connected with the input end of the motor (72).

2. The medical nephrology department hemodialysis human body fixing device according to claim 1, wherein: the fixing assembly (6) comprises fixing blocks (61), guide rods (62), sleeves (63), rubber belts (64), first magic tapes (65) and second magic tapes (66), two corresponding fixing blocks (61) are fixed on the rear side face of the placing plate (5), the guide rods (62) are fixed on the corresponding inner side faces of the two fixing blocks (61), two corresponding sleeves (63) are sleeved on the circumferential faces of the guide rods (62), the rubber belts (64) are fixed on the circumferential faces of the sleeves (63), first magic tapes (65) are fixed on the lower side faces of the rubber belts (64), second magic tapes (66) are fixed on the front side face of the placing plate (5), and the two first magic tapes (65) are matched with the second magic tapes (66).

3. The medical nephrology department hemodialysis human body fixing device according to claim 1, wherein: two corresponding T-shaped connecting blocks (9) are fixed on the front side surface of the bottom plate (1), and two corresponding connecting holes (10) are formed in the front side surface of each T-shaped connecting block (9).

4. The medical nephrology department hemodialysis human body fixing device according to claim 1, wherein: the upper side of the placing plate (5) is fixedly provided with a sponge plate (12), and the upper side of the connecting plate (2) is fixedly provided with two corresponding limiting plates (11).

5. The medical nephrology department hemodialysis human body fixing device according to claim 1, wherein: the right-hand member of mounting panel (3) downside is fixed with guide block (13), set up the recess on the downside of guide block (13), the inside rotation of recess is connected with two corresponding leading wheels (14).