CN215350326U - Clinical hemodialysis of medical nephrology dept is with fixed position device of patient - Google Patents

Abstract

The utility model belongs to the technical field of medical auxiliary instruments, and discloses a patient position fixing device for clinical hemodialysis of medical nephrology department, which comprises a bed plate, wherein a fixed frame is arranged above the bed plate, a second chute is arranged on one side of the surface wall of the bed plate, a second slide bar is arranged below the fixed frame and fixedly connected with the fixed frame, an arm concave ring is arranged on the surface wall of the fixed frame, a rotating shaft is arranged on one side above the fixed frame, and an installation groove is arranged on one side of the upper part of the fixed frame, which is far away from the rotating shaft. And other limbs of the patient can move freely without generating stiff feeling.

Description

Clinical hemodialysis of medical nephrology dept is with fixed position device of patient

Technical Field

The utility model belongs to the technical field of medical auxiliary instruments, and particularly relates to a patient position fixing device for clinical hemodialysis in medical nephrology department.

Background

Hemodialysis is one of kidney substitution treatment modes of acute and chronic renal failure patients, and is characterized in that internal blood is drained to the outside of the body, and in a dialyzer consisting of a plurality of hollow fibers, the blood and electrolyte solution with similar body concentration are arranged inside and outside one hollow fiber, and the substances are exchanged by the principles of dispersion, ultrafiltration, adsorption and convection, so that metabolic waste in the body is removed, the electrolyte and acid-base balance is maintained, excessive water in the body is removed at the same time, the whole process of purified blood return transfusion is called hemodialysis, and in the process of hemodialysis, in order to prevent blood from permeating to cause problems due to the movement of a patient, a device with a fixed body position is used for assistance.

At present when carrying out hemodialysis, the device to the fixed position of patient is when using, and is too big to patient's restriction, can only fix into a certain fixed position with the patient usually, when carrying out hemodialysis, the patient can feel the limbs rigidity with because the fixed of position, and when carrying out hemodialysis at present, the dialysis tubing does not neatly arrange, and the dialysis tubing is when placing in disorder, and it is then possible to appear excessively buckling, the needle point slippage to remove the dialysis tubing, causes the heavy bleeding.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a patient position fixing device for clinical hemodialysis in medical nephrology department, which solves the problems that the limbs of a patient are easy to be stiff and the excessive bending of a dialysis tube cannot be prevented to cause heavy bleeding when the existing position fixing device is used.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a clinical hemodialysis of medical treatment nephrology dept is with patient's fixed position device, includes the bed board, the top of bed board is provided with the mount, and the bed board goes up one side of table wall and has seted up the second spout, the second draw runner is installed to the below of mount, second draw runner and mount fixed connection, the arm concave ring has been seted up to the table wall of mount, and one side of mount top installs the pivot, the mounting groove has been seted up to one side that the pivot was kept away from to the mount top, and the internally mounted of mounting groove has magnet, the one end that the mount was kept away from in the pivot is installed solid fixed ring.

Preferably, the second sliding grooves are formed in the two sliding grooves, the second sliding strips are arranged in the two sliding grooves, the two second sliding strips are distributed in a bilateral symmetry mode along the central axis of the fixing frame, and the second sliding strips are matched with the second sliding grooves.

Preferably, the side wall of the bed board is provided with a first chute, and the side surface of the bed board is provided with an installation plate.

Preferably, the surface wall of mounting panel has seted up spacing protection groove, and spacing protection groove is provided with seven altogether, one side surface wall that spacing protection groove was kept away from to the mounting panel is provided with first draw runner, first draw runner and first spout phase-match.

Preferably, push rings are mounted on two sides of the bed plate and fixedly connected with the first sliding groove, a support rod and a goods taking frame are mounted on the side wall of each push ring, and the goods taking frame is located below the support rod.

Preferably, the support column is installed to the below of bed board, and support column and bed board fixed connection, universal auto-lock wheel is installed to the below of support column.

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

(1) the fixing frame is provided with the fixing ring, the fixing ring is arranged on the fixing frame through the rotating shaft, when the fixing frame is used, the fixing ring is opened, the arm of a patient is placed in the arm fixing concave ring, then the fixing ring is turned over, the fixing ring is adsorbed with the magnet, the arm of the patient is fixed in the arm fixing concave ring, the arm of the patient is prevented from swinging when blood permeates through the arm fixing concave ring, other limbs of the patient can freely move, and the stiff feeling cannot be generated.

(2) According to the utility model, the mounting plate is arranged on the side wall of the bed plate, and the limiting protection grooves are formed in the surface wall of the mounting plate, so that when the dialysis catheter is used, a patient can sequentially clamp the dialysis catheter into different limiting protection grooves after puncture, the dialysis catheter is kept clean, and excessive bending caused by winding together can be avoided during movement.

Drawings

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

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

FIG. 3 is a side view of the mount of the present invention;

FIG. 4 is a perspective view of a side retainer plate of the traveling block of the present invention;

in the figure: 1. a push ring; 2. a first chute; 3. a bed board; 4. a first slide bar; 5. a fixed mount; 6. a fixing ring; 7. a limiting protection groove; 8. mounting a plate; 9. a goods placing rack; 10. a support bar; 11. a universal self-locking wheel; 12. a support pillar; 13. a second chute; 14. an arm concave ring; 15. a second slide bar; 16. a rotating shaft; 17. a magnet; 18. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a patient position fixing device for clinical hemodialysis of medical nephrology department comprises a bed plate 3, a fixed frame 5 is arranged above the bed plate 3, a second chute 13 is formed in one side of the upper surface wall of the bed plate 3, a second slide bar 15 is arranged below the fixed frame 5, the second slide bar 15 is fixedly connected with the fixed frame 5, an arm concave ring 14 is formed in the surface wall of the fixed frame 5, an arm is placed in the arm concave ring 14 and is fixed by a fixing ring 6, so that the arm is fixed, other limbs can normally move during hemodialysis, a rotating shaft 16 is arranged on one side above the fixed frame 5, a mounting groove 18 is formed in one side, far away from the rotating shaft 16, above the fixed frame 5, a magnet 17 is arranged inside the mounting groove 18, a fixing ring 6 is arranged at one end, far away from the fixed frame 5, of the rotating shaft 16, two fixing rings 6 are arranged and are respectively located at two ends of the fixed frame 5, the middle position of the fixing frame 5 is exposed in the air, so that the medical staff can conveniently carry out other work such as disinfection, puncture and the like.

Further, the second sliding grooves 13 are provided with two, the second sliding strips 15 are provided with two, the two second sliding strips 15 are distributed in a bilateral symmetry mode along the central axis of the fixing frame 5, the second sliding strips 15 are matched with the second sliding grooves 13, the second sliding strips 15 are clamped into the second sliding grooves 13, and the second sliding strips 15 are limited through the second sliding grooves 13 and can only move within the range of the second sliding grooves 13.

Furthermore, the side wall of the bed plate 3 is provided with a first chute 2, the side surface of the bed plate 3 is provided with an installation plate 8, the installation plate 8 is positioned on the side surface of the bed plate 3, the patient can not influence the installation plate, and the extrusion of the patient is avoided.

Specifically, spacing protection groove 7 has been seted up to the table wall of mounting panel 8, the internal diameter of spacing protection groove 7 is the same with the external diameter of dialysis tube, utilize the characteristic card that the dialysis tube can be deformed to go into in spacing protection groove 7, then protect the dialysis tube, prevent the dialysis tube simultaneously because too mixed and disorderly and lead to the condition of excessively buckling, and spacing protection groove 7 is provided with seven altogether, a lateral surface wall that spacing protection groove 7 was kept away from to mounting panel 8 is provided with first draw runner 4, first draw runner 4 and first spout 2 phase-matches.

It is worth to be noted that, push rings 1 are installed on both sides of the bed plate 3, the push rings 1 provide support points when an operator needs to move the equipment, so that the operator does not need to bend when moving the equipment, the push rings 1 are fixedly connected with the first sliding grooves 2, a support rod 10 and a rack 9 are installed on the side wall of the push rings 1, and the rack 9 is located below the support rod 10.

Further, support column 12 is installed to the below of bed board 3, and support column 12 and bed board 3 fixed connection, and universal auto-lock wheel 11 is installed to the below of support column 12, and support column 12 is provided with four altogether, is located four corners of bed board 3 respectively, and the convenient mobile device of universal auto-lock wheel 11 of support column 12 below.

The working principle and the using process of the utility model are as follows: when the utility model is used, the push ring 1 is pushed, the device is moved to the patient under the action of the universal self-locking wheel 11, then the universal self-locking wheel 11 is locked, the patient is blocked on the bed plate 3, the position of a second slide bar 15 below the fixed frame 5 in a second sliding groove 13 is moved, then the fixing ring 6 is pulled open, the arm of the patient is put into the arm concave ring 14, the fixing ring 6 is rotated to close the fixing frame 5, and is adsorbed on the magnet 17 arranged in the mounting groove 18 to prevent falling off, and after the puncture of the patient is finished, the dialysis tube is smoothed, then the connecting position of the first slide bar 4 and the first sliding groove 2 at the rear of the mounting plate 8 is adjusted, the dialysis tubes are sequentially clamped into the limiting protection groove 7, prevent that dialysis tubing confusion from resulting in excessively buckling when removing dialysis tubing, the thing frame 9 that sets up in the below of bed board 3 can let patient's family take articles for daily use such as towel.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)

1. The utility model provides a clinical hemodialysis of medical nephrology dept is with fixed position device of patient, includes bed board (3), its characterized in that: the top of bed board (3) is provided with mount (5), and second spout (13) have been seted up to one side of table wall on bed board (3), second draw runner (15) are installed to the below of mount (5), second draw runner (15) and mount (5) fixed connection, arm concave ring (14) have been seted up to the table wall of mount (5), and one side of mount (5) top installs pivot (16), mounting groove (18) have been seted up to one side that pivot (16) were kept away from to mount (5) top, and the internally mounted of mounting groove (18) has magnet (17), solid fixed ring (6) have been installed to the one end that mount (5) were kept away from in pivot (16).

2. The patient posture fixing device for medical nephrology department clinical hemodialysis of claim 1, wherein: the second sliding grooves (13) are provided with two, the second sliding strips (15) are provided with two, the two second sliding strips (15) are distributed in a bilateral symmetry mode along the central axis of the fixing frame (5), and the second sliding strips (15) are matched with the second sliding grooves (13).

3. The patient posture fixing device for medical nephrology department clinical hemodialysis of claim 2, wherein: a first sliding groove (2) is formed in the side wall of the bed plate (3), and an installation plate (8) is arranged on the side face of the bed plate (3).

4. The patient posture fixing device for clinical hemodialysis in medical nephrology department as claimed in claim 3, wherein: spacing protection groove (7) have been seted up to the table wall of mounting panel (8), and spacing protection groove (7) are provided with seven altogether, a lateral surface wall that spacing protection groove (7) were kept away from in mounting panel (8) is provided with first draw runner (4), first draw runner (4) and first spout (2) phase-match.

5. The patient posture fixing device for clinical hemodialysis in medical nephrology department as claimed in claim 3, wherein: push rings (1) are installed on two sides of the bed plate (3), the push rings (1) are fixedly connected with the first sliding grooves (2), supporting rods (10) and an object taking frame (9) are installed on the side walls of the push rings (1), and the object taking frame (9) is located below the supporting rods (10).

6. The patient posture fixing device for clinical hemodialysis in medical nephrology department as claimed in claim 5, wherein: support column (12) are installed to the below of bed board (3), and support column (12) and bed board (3) fixed connection, universal auto-lock wheel (11) are installed to the below of support column (12).

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