CN221904574U

CN221904574U - Auxiliary dressing change device convenient for posture adjustment

Info

Publication number: CN221904574U
Application number: CN202323666832.0U
Authority: CN
Inventors: 何虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-12-31
Filing date: 2023-12-31
Publication date: 2024-10-29
Anticipated expiration: 2033-12-31

Abstract

The utility model provides an auxiliary dressing change device convenient for posture adjustment, belongs to the technical field of medical auxiliary equipment, and solves the problems that a seat cannot adjust limb height and is inconvenient to use for patients with different height and body types. The utility model provides an auxiliary dressing change device convenient to adjust gesture, comprising a base plate, be fixed with a plurality of landing legs on the bottom plate, be fixed with the seat support on the landing leg, hinged joint has the back of the chair on the seat support, the bottom plate right side is fixed with the fixed plate, be fixed with two guide posts on the fixed plate, the guide post other end and landing leg fixed connection, equal sliding connection has the sliding seat on two guide posts, be provided with drive assembly on the sliding seat, be fixed with flexible cover on the sliding seat, sliding connection has flexible post on the flexible cover, be provided with spacing subassembly between flexible post and the flexible cover, flexible post upper end is fixed with the arc and places the board. The utility model has the advantages that the chair can adjust the limb height, and is convenient for patients with different heights and body types to use.

Description

Auxiliary dressing change device convenient for posture adjustment

Technical Field

The utility model belongs to the technical field of medical auxiliary equipment, relates to an auxiliary dressing change device, and in particular relates to an auxiliary dressing change device convenient for posture adjustment.

Background

Surgery is a science for researching occurrence, development rule and clinical manifestation of surgical diseases, diagnosis, prevention and treatment, and is a professional department taking surgical excision and repair as main treatment means. With the application of microsurgical techniques, surgery has evolved greatly. The special setting principle of each hospital surgery is similar to the internal medicine, and generally corresponds to the internal medicine. Surgical diseases fall into five major categories: trauma, infection, tumor, malformation and dysfunction.

Through searching, for example, chinese patent literature discloses an auxiliary dressing change device for general surgical nursing [ application number: 201921141675.2; publication No.: CN 211067658U ]. The utility model discloses an auxiliary dressing change device for general surgical nursing, belonging to the technical field of medical dressing change devices; the auxiliary dressing change device for the common surgical nursing comprises a base and a cabinet body, wherein the cabinet body is fixedly connected to the base, the cabinet body is rotationally connected with a seat, the bottom of the seat is rotationally connected with supporting legs, first magnets are connected to the supporting legs, first metal plates corresponding to the first magnets are fixedly connected to the side walls of the cabinet body, a support is rotationally connected to the bottom of the supporting legs, a medicine storage box is slidingly connected to the cabinet body, a sliding groove is formed in the cabinet body, a support is slidingly connected to the sliding groove, an illuminating lamp is connected to the support, wheels are arranged at the bottom of the base, and a fixing mechanism is connected to the bottom of the base; the utility model is convenient for medical staff to change the medicine of patients by integrating the seat, the medicine storage box and the illuminating lamp, and reduces the fatigue of the medical staff.

The seat, the medicine storage box and the illuminating lamp disclosed in the patent are integrated, so that medical staff can conveniently change medicine for patients, the fatigue of the medical staff is reduced, but the height of limbs cannot be adjusted by the seat, and patients with different height and body types are inconvenient to use.

Disclosure of utility model

The utility model aims at solving the problems in the prior art, and provides an auxiliary dressing change device for adjusting the posture conveniently, which aims at solving the technical problems that: how to realize that the chair can be adjusted the limbs height, the convenience is used the patient of different heights physique.

The aim of the utility model can be achieved by the following technical scheme:

The utility model provides an auxiliary dressing change device convenient to adjust posture, includes the bottom plate, be fixed with a plurality of landing legs on the bottom plate, be fixed with the seat support on the landing leg, hinged joint has the back of the chair on the seat support, the bottom plate right side is fixed with the fixed plate, be fixed with two guide posts on the fixed plate, the guide post other end and landing leg fixed connection, two equal sliding connection has the sliding seat on the guide post, be provided with drive assembly on the sliding seat, be fixed with flexible cover on the sliding seat, sliding connection has flexible post on the flexible cover, be provided with spacing subassembly between flexible post and the flexible cover, flexible post upper end is fixed with the arc and places the board, the intrados up of board is placed in the arc and both ends all are connected through elastic bandage around.

The working principle of the utility model is as follows: the patient sits on the seat support, at first, pull the piece to the outside pulling of flexible cover, make the pin rod withdraw in the flexible cover, the telescopic column is held and is removed this moment, make the telescopic column remove to suitable height, place the mounting height of board through spacing subassembly with the arc, start drive assembly, make the sliding seat slide on two guide posts, slide to suitable position after, make the affected part of patient's arm be located the arc and place the outside of board (patient's arm is in fixed position, therefore when the sliding seat slides, the board will produce relative movement with patient's arm is placed to the arc), upward pulling elastic bandage, patient's arm is placed on the board after the arc is placed, loosen the elastic bandage, after the elastic bandage kick-backs, bind the arm, be convenient for medical staff to the affected part of patient's arm bind like this, the dressing change.

The driving assembly comprises a ball screw which is rotationally connected to the fixed plate, a screw nut is embedded on the sliding seat, and the screw nut is in threaded connection with the ball screw.

By adopting the structure, through installing ball screw and sliding seat, by medical staff rotation ball screw, screw thread through ball screw and screw-nut closes soon, makes the sliding seat slide on two guide posts, slides to suitable position after, makes the affected part that patient's arm is located the outside patient's arm that the board was placed to the arc and is in fixed position, therefore when the sliding seat slides, the board will be placed to the arc will produce relative movement with patient's arm, so the affected part that medical staff of being convenient for to patient's arm is wrapped, is changed dressings.

The limiting assembly comprises a pin rod which is slidably connected to the telescopic sleeve, a plurality of jacks are formed in the telescopic column, the pin rod is matched with the jacks, a pull block is fixed at the left end of the pin rod, a tension spring is sleeved on the pin rod, one end of the tension spring is fixed to the telescopic sleeve, and the other end of the tension spring is fixed to the pull block.

By adopting the structure, the pull block is pulled to the outer side of the telescopic sleeve through the installation pin rod and the jack, so that the pin rod is retracted into the telescopic sleeve, the telescopic column is held to move at the moment, the telescopic column is moved to a proper height, the pull block is loosened again, the pin rod is inserted into the jack of the telescopic column through the tension of the tension spring, the installation height of the arc-shaped placing plate is positioned, and medical staff can conveniently bind and change medicine on affected parts of arms of patients.

The seat comprises a seat body, a seat back and a seat back, wherein a fixed hinge seat is fixed below the seat body, a movable hinge seat is hinged on the fixed hinge seat, an electric push rod is fixed on the movable hinge seat, a movable block is fixed at the telescopic end of the electric push rod, a movable seat is fixed below the seat back, and the movable seat is hinged with the movable block.

By adopting the structure, the electric push rod is started by installing the electric push rod, the telescopic rod of the electric push rod stretches out and draws back, and then the movable seat and the movable block are driven to swing relatively, so that the chair back rotates along the hinge position with the chair seat, a patient sits on the chair seat in a more comfortable posture, or medical staff can observe and diagnose the body part of the patient conveniently.

And a soft cushion is adhered to the inner cambered surface of the arc-shaped placing plate.

By adopting the structure, the patient can feel more comfortable when the patient places the arm by installing the soft cushion.

Compared with the prior art, the auxiliary dressing change device convenient for posture adjustment has the following advantages:

1. The patient sits on the seat support, at first, pull the piece to the outside pulling of flexible cover, make the pin rod withdraw in the flexible cover, the telescopic column is held and is removed this moment, make the telescopic column remove to suitable height, place the mounting height of board through spacing subassembly with the arc, start drive assembly, make the sliding seat slide on two guide posts, slide to suitable position after, make the affected part of patient's arm be located the arc and place the outside of board (patient's arm is in fixed position, therefore when the sliding seat slides, the board will produce relative movement with patient's arm is placed to the arc), upward pulling elastic bandage, patient's arm is placed on the board after the arc is placed, loosen the elastic bandage, after the elastic bandage kick-backs, bind the arm, be convenient for medical staff to the affected part of patient's arm bind like this, the dressing change.

2. Through installation round pin pole and jack, at first in the outside pulling of flexible cover draws the piece, make the round pin pole withdraw in the flexible cover, grip the flexible post and remove this moment, make the flexible post remove to suitable height, loosen again and draw the piece, through the pulling force of extension spring for in the round pin pole inserts the jack of flexible post, realized placing the mounting height of board with the arc and fixed a position, the medical staff of being convenient for wraps the affected part of patient's arm, changes dressings.

3. Through installing the electric putter, start the electric putter, the telescopic link of electric putter is flexible, and then drive movable seat and movable block relative swing, makes the back of the chair rotate along the articulated department with the seat, makes the patient sit on the seat with more comfortable posture, perhaps is convenient for medical staff observe, diagnose patient's body position.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a partial enlarged view at a in fig. 1.

Fig. 3 is a bottom view of the present utility model.

Fig. 4 is a schematic side view of the present utility model.

In the figure, the bottom plate is 1-, the screw nut is 2-, the ball screw is 3-, the fixed plate is 4-, the guide post is 5-, the sliding seat is 6-, the telescopic sleeve is 7-, the jack is 8-, the cushion is 9-, the arc-shaped placing plate is 10-, the telescopic post is 11-, the elastic binding band is 12-, the seat is 13-, the chair back is 14-, the movable seat is 15-, the movable block is 16-, the electric push rod is 17-, the movable hinge seat is 18-, the fixed hinge seat is 19-, the pull block is 20-, the tension spring is 21-and the pin rod is 22-.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1-4, this auxiliary dressing change device convenient to adjust posture is with being fixed with a plurality of landing legs on the bottom plate 1, be fixed with seat support 13 on the landing leg, hinged joint has back of the chair 14 on the seat support 13, bottom plate 1 right side is fixed with fixed plate 4, be fixed with two guide posts 5 on the fixed plate 4, guide post 5 other end and landing leg fixed connection, all sliding connection has sliding seat 6 on two guide posts 5, be provided with drive assembly on the sliding seat 6, be fixed with telescopic sleeve 7 on the sliding seat 6, sliding connection has telescopic column 11 on the telescopic sleeve 7, be provided with spacing subassembly between telescopic column 11 and the telescopic sleeve 7, telescopic column 11 upper end is fixed with the arc and places board 10, the intrados of arc and place board 10 up and both ends all are connected through elastic bandage 12 around.

The patient sits on seat support 13, first pull the pull block 20 towards the outside of flexible cover 7, make pin 22 retract flexible cover 7 in, grip telescopic column 11 and remove this moment, make telescopic column 11 remove to suitable height, fix a position the installation height of board 10 is placed to the arc through spacing subassembly, start driving assembly, make sliding seat 6 slide on two guide posts 5, slide to suitable position back, make the affected part of patient's arm be located the outside of board 10 is placed to the arc (patient's arm is in fixed position, therefore when sliding seat 6 slides, board 10 will produce relative movement with patient's arm is placed to the arc), upwards pull elastic bandage 12, patient's arm is placed on board 10 after the arc, loosen elastic bandage 12, elastic bandage 12 is bound up the back, bind up the arm, be convenient for medical staff to the affected part of patient's arm like this bind up, change medicine.

The driving assembly comprises a ball screw 3 rotatably connected to a fixed plate 4, a screw nut 2 is embedded on a sliding seat 6, and the screw nut 2 is in threaded connection with the ball screw 3.

By adopting the structure, through installing ball screw 3 and sliding seat 6, by medical staff rotation ball screw 3, through ball screw 3 and screw nut 2's screw thread screwing, make sliding seat 6 slide on two guide posts 5, slide to suitable position after, make the affected part that patient's arm was located the outside patient's arm that the board 10 was placed to the arc be in fixed position, therefore when sliding seat 6 slides, the board 10 will produce relative movement with patient's arm is placed to the arc, be convenient for medical staff like this wraps the affected part of patient's arm, the dressing change.

The limiting component comprises a pin rod 22 which is slidably connected to the telescopic sleeve 7, a plurality of jacks 8 are formed in the telescopic column 11, the pin rod 22 is matched with the jacks 8, a pull block 20 is fixed at the left end of the pin rod 22, a tension spring is sleeved on the pin rod 22, one end of the tension spring is fixed to the telescopic sleeve 7, and the other end of the tension spring is fixed to the pull block 20.

By adopting the structure, the pull block 20 is pulled towards the outer side of the telescopic sleeve 7 through the installation pin rod 22 and the jack 8, so that the pin rod 22 is retracted into the telescopic sleeve 7, the telescopic column 11 is held to move at the moment, the telescopic column 11 is moved to a proper height, the pull block 20 is loosened again, the pin rod 22 is inserted into the jack 8 of the telescopic column 11 through the tension of the tension spring 21, the installation height of the arc-shaped placing plate 10 is positioned, and medical staff can conveniently pack and change medicine on affected parts of arms of patients.

A fixed hinged support 19 is fixed under the chair seat 13, a movable hinged support 18 is hinged on the fixed hinged support 19, an electric push rod 17 is fixed on the movable hinged support 18, a movable block 16 is fixed at the telescopic end of the electric push rod 17, a movable support 15 is fixed under the chair back 14, and the movable support 15 is hinged with the movable block 16.

By adopting the structure, the electric push rod 17 is installed, the electric push rod 17 is started, the telescopic rod of the electric push rod 17 stretches out and draws back, and then the movable seat 15 and the movable block 16 are driven to swing relatively, so that the chair back 14 rotates along the hinge joint with the chair seat 13, a patient sits on the chair seat 13 in a more comfortable posture, or medical staff can observe and diagnose the body part of the patient conveniently.

The inner cambered surface of the cambered placement plate 10 is adhered with a soft cushion 9.

By adopting the structure, the cushion 9 is arranged, so that a patient can feel more comfortable when placing the arm.

The utility model has the working principle that a patient sits on the chair seat 13, medical staff rotates the ball screw 3, the ball screw 3 and the screw threads of the screw nut 2 are screwed, the sliding seat 6 slides on the two guide posts 5, after the sliding seat slides to a proper position, the affected part of the arm of the patient is positioned at the fixed position of the arm of the patient outside the arc-shaped placing plate 10, therefore, when the sliding seat 6 slides, the arc-shaped placing plate 10 moves relatively to the arm of the patient, the pull block 20 is pulled to the outer side of the telescopic sleeve 7, the pin rod 22 retracts into the telescopic sleeve 7, the telescopic post 11 is held to move at the moment, the telescopic post 11 moves to a proper height, the pull block 20 is loosened, the pin rod 22 is inserted into the jack 8 of the telescopic post 11 through the pulling force of the tension spring 21, the installation height of the arc-shaped placing plate 10 is positioned, the electric push rod 17 is started, the telescopic rod of the electric push rod 17 stretches, the movable seat 15 and the movable block 16 are driven to swing relatively, the chair back 14 swings relatively to the hinge the chair seat 13, and the patient sits on the chair seat 13 in a more comfortable posture.

In conclusion, through flexible post and ball screw, realize that the seat can be adjusted limbs height, the function of convenient patient use to different height physique.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides an auxiliary dressing change device convenient to adjust gesture, includes bottom plate (1), a serial communication port, be fixed with a plurality of landing legs on bottom plate (1), be fixed with seat support (13) on the landing leg, hinged joint has back of the chair (14) on seat support (13), bottom plate (1) right side is fixed with fixed plate (4), be fixed with two guide posts (5) on fixed plate (4), guide post (5) other end and landing leg fixed connection, two equal sliding connection has sliding seat (6) on guide post (5), be provided with drive assembly on sliding seat (6), be fixed with flexible cover (7) on sliding seat (6), sliding connection has telescopic column (11) on flexible cover (7), be provided with spacing subassembly between telescopic column (11) and the flexible cover (7), telescopic column (11) upper end is fixed with arc and places board (10), arc place the intrados of board (10) up and both ends all connect through elastic bandage (12).

2. The auxiliary dressing change device for facilitating posture adjustment according to claim 1, wherein the driving assembly comprises a ball screw (3) rotatably connected to a fixed plate (4), a screw nut (2) is embedded in the sliding seat (6), and the screw nut (2) is in threaded connection with the ball screw (3).

3. The auxiliary dressing change device convenient for posture adjustment according to claim 1, wherein the limiting component comprises a pin rod (22) which is connected to the telescopic sleeve (7) in a sliding mode, a plurality of jacks (8) are formed in the telescopic column (11), the pin rod (22) is matched with the jacks, a pull block (20) is fixed at the left end of the pin rod (22), a tension spring (21) is sleeved on the pin rod (22), one end of the tension spring (21) is fixed to the telescopic sleeve (7), and the other end of the tension spring (21) is fixed to the pull block (20).

4. The auxiliary dressing change device for facilitating posture adjustment according to claim 1, wherein a fixed hinged support (19) is fixed below the chair seat (13), a movable hinged support (18) is hinged on the fixed hinged support (19), an electric push rod (17) is fixed on the movable hinged support (18), a movable block (16) is fixed at the telescopic end of the electric push rod (17), a movable seat (15) is fixed below the chair back (14), and the movable seat (15) is hinged with the movable block (16).

5. An auxiliary dressing change device for facilitating posture adjustment according to claim 1, wherein a cushion (9) is bonded to an intrados surface of the arc-shaped placement plate (10).