CN216091170U - Heart failure patient sits position appurtenance promptly - Google Patents

Abstract

The utility model discloses an end-sitting auxiliary tool for heart failure patients, which comprises a base plate, wherein the top end surface of the base plate is rotatably connected with a backrest through a seat adjuster, the left side wall and the right side wall of the base plate are respectively provided with a training frame in a detachable mode, the center of the inner cavity of the training frame is rotatably connected with a handle rod through a rotating shaft, and two ends of the training frame are connected with the handle rod through a training spring; the back side wall of the backrest is fixed with bilaterally symmetrical hooks, hanging rings are hung on the hooks, and the hanging rings are connected through a protective belt; the rear side wall of the base plate is fixedly provided with sliding plates which are bilaterally symmetrical, the top end surface of each sliding plate is provided with a plurality of screw holes, the top end surface of each sliding plate is connected with a sliding frame in a sliding manner, and a plurality of sliding bolts of which the end parts are spirally connected with the screw holes are inserted in the sliding frames; the utility model can be convenient for the heart failure patient to sit up in a way of keeping the end sitting position, and can also carry out low-strength training on the upper limbs of the patient in the process of keeping the end sitting position.

Description

Heart failure patient sits position appurtenance promptly

Technical Field

The utility model relates to the technical field of medical auxiliary devices, in particular to an auxiliary tool for sitting on the side of a heart failure patient.

Background

Heart failure, heart failure for short, refers to the syndrome of heart circulatory disturbance caused by insufficient venous return blood volume to the heart, venous system blood stasis, and arterial system blood perfusion due to the failure of systolic or diastolic function of the heart. Patients suffering from acute heart failure or the end stage of heart failure are forced to adopt an end-sitting position for a long time due to the disease conditions, and keep the two lower limbs naturally drooping, so that venous blood backflow is reduced, and the heart load and the heart failure symptoms are relieved. Even though the patient may have a bad breath, the rest may be too good in successive days, and the patient may fall asleep directly in sitting position after a long time.

Because of the inherent structural limitation of the existing hospital bed, when a patient in the end stage of acute heart failure or heart failure takes an end sitting position, two legs of the patient can only be flatly placed on the bed surface; to both take the sitting position and let the legs drop to meet the sitting up condition, the patient must sit at the bedside. However, it is very difficult for the patient to maintain the sitting position for a long time, and when the patient sits at the bed with the two lower limbs drooping, no security devices are arranged at the front, back, left and right, and in addition, the patient is weak and easy to fall forward and fall down to cause accidents such as injury. At present, aiming at the problems, the problems can be solved only by supporting the patient front and back by nursing staff such as medical staff or family members, not only the nursing staff is very tired, but also the physical and psychological huge pain of the patient is easily caused. Sometimes the patient need take a plurality of days and hold the seat, no matter the patient or the equal physical demands of nursing staff are very big, are extremely unfavorable for the patient recovered, also bring huge puzzlement for the actual nursing work of hospital simultaneously. Therefore, how to design an auxiliary device for facilitating the end sitting position of the heart failure patient becomes a technical problem to be solved urgently by those skilled in the art.

Disclosure of Invention

The utility model aims to: provides a heart failure patient end sitting position auxiliary tool, aiming at facilitating the heart failure patient to sit up in an end sitting position mode.

The technical scheme of the utility model is as follows: an auxiliary tool for sitting on the end of a heart failure patient comprises a base plate, wherein the top end face of the base plate is rotatably connected with a backrest through a seat adjuster, the left side wall and the right side wall of the base plate are detachably provided with training frames, the center of the inner cavity of each training frame is rotatably connected with a handle rod through a rotating shaft, and two ends of each training frame are connected with the handle rods through training springs; the backrest is characterized in that hooks which are symmetrical left and right are fixed on the rear side wall of the backrest, hanging rings are hung on the hooks, and the hanging rings are connected through a protective belt; the utility model discloses a clamping device for the drilling machine, including bed plate, screw, sliding frame, sliding bolt, clamping frame, clamping bolt, base plate, be fixed with bilateral symmetry's slide on the back lateral wall of bed plate, all seted up a plurality of screws on the top face of slide, sliding connection has a sliding frame on the top face of slide, it has the sliding bolt that a plurality of tip and screw spiral link to each other to peg graft in the sliding frame, the rear end of sliding frame all is connected with the centre gripping frame, and all screwed connection has clamping bolt on the bottom face of centre gripping frame.

Preferably, a plurality of coaxial inserting grooves in the front and back are formed in the left side wall and the right side wall of the base plate, and inserting plates are fixed on the side walls of the training frame.

Preferably, the plugboard can be inserted into the pluggroove in a transition fit mode, when the plugboard is inserted into the pluggroove, the training frames respectively abut against the side walls of the base plate, and the training frames can be installed and detached through the transition fit effect between the plugboard and the pluggroove.

Preferably, when the training spring is in a natural state, the handle lever is in a state perpendicular to the top end face of the training frame, so that the handle lever can be in a vertically upward state, and a patient can conveniently hold the handle lever for training.

Preferably, the protective belt is provided with an elastic adjusting buckle, so that the length of the protective belt can be adjusted through the elastic adjusting buckle.

Preferably, the sliding bolt passes through the sliding frame and is in threaded connection in the threaded hole.

Preferably, when the sliding bolt is screwed and locked, the sliding frame is tightly clamped between the sliding bolt and the sliding plate, and the sliding frame can be clamped and fixed by screwing the sliding bolt.

Preferably, the end of the clamping bolt may extend through the side wall of the clamping frame into the gap between the clamping frame and the sliding frame.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the design of adding the base plate, the seat adjuster, the backrest, the training frame, the rotating shaft, the handle rod, the training spring, the hook, the hanging ring, the protective belt, the sliding plate, the screw hole, the sliding frame, the sliding bolt, the clamping frame and the clamping bolt, the heart failure patient can sit up in a manner of keeping the end sitting position conveniently, and the lower-strength training can be carried out on the upper limb of the patient in the process of keeping the end sitting position, so that the recovery speed of the patient is improved to a certain extent.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic cross-sectional view of a training frame according to the present invention;

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

FIG. 4 is a schematic top view of the present invention;

wherein: 1, a base plate; 2 a seat adjuster; 3, a backrest; 4, training a frame; 5, rotating a shaft; 6 a handle lever; 7 training the spring; 8, hanging hooks; 9, hanging a ring; 10, a protective belt; 11, a sliding plate; 12 screw holes; 13, sliding the frame; 14 a slide bolt; 15 clamping the frame; 16 clamping the bolt; 17, inserting a slot; 18 a plugboard; 19 loosening the adjusting button.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to specific conditions, and the conditions used in the experiments are not specifically mentioned.

As shown in fig. 1 to 2, an auxiliary tool for sitting on a heart failure patient comprises a base plate 1, wherein the top end surface of the base plate 1 is rotatably connected with a backrest 3 through a seat adjuster 2, the left side wall and the right side wall of the base plate 1 are detachably provided with training frames 4, the center of the inner cavity of each training frame 4 is rotatably connected with a handle rod 6 through a rotating shaft 5, and two ends of each training frame 4 are connected with the handle rods 6 through training springs 7; the rear side wall of the backrest 3 is fixed with bilaterally symmetrical hooks 8, hanging rings 9 are hung on the hooks 8, and the hanging rings 9 are connected through a protective belt 10.

In this embodiment, the left and right side walls of the base plate 1 are both provided with a plurality of insertion grooves 17 which are coaxial in the front and back directions, and the side walls of the training frame 4 are both fixed with insertion plates 18; the inserting plate 18 can be inserted into the inserting groove 17 in a transition fit mode, when the inserting plate 18 is inserted into the inserting groove 17, the training frames 4 are respectively abutted against the side walls of the base plate 1, and the training frames 4 can be installed and detached through the transition fit effect between the inserting plate 18 and the inserting groove 17; when the training spring 7 is in a natural state, the handle lever 6 is in a state of being vertical to the top end face of the training frame 4, so that the handle lever 6 can be in a vertical upward state, and a patient can conveniently hold the handle lever 6 to train; the safety belt 10 is provided with the tightness adjusting buckle 19, so that the length of the safety belt 10 can be adjusted through the tightness adjusting buckle 19.

As shown in fig. 3 to 4, in this embodiment, bilaterally symmetrical sliding plates 11 are fixed on the rear side wall of the base plate 1, a plurality of screw holes 12 are formed on the top end surfaces of the sliding plates 11, a sliding frame 13 is slidably connected to the top end surfaces of the sliding plates 11, a plurality of sliding bolts 14 having end portions spirally connected to the screw holes 12 are inserted into the sliding frame 13, clamping frames 15 are connected to the rear ends of the sliding frames 13, and clamping bolts 16 are spirally connected to the bottom end surfaces of the clamping frames 15.

In this embodiment, the sliding bolt 14 passes through the sliding frame 13 and is screwed in the screw hole 12; when the sliding bolt 14 is screwed and locked, the sliding frame 13 is tightly clamped between the sliding bolt 14 and the sliding plate 11, and the sliding frame 13 can be clamped and fixed by screwing the sliding bolt 14; the end of the clamping bolt 16 may extend through the side wall of the clamping frame 15 into the gap between the clamping frame 15 and the slide frame 13.

When the hospital bed is used, the sliding frame 13 is abutted against the top end face of the sliding plate 11, the sliding bolt 14 penetrates through the sliding frame 13 and is screwed into the screw hole 12 in the end portion of the sliding plate 11, then the base plate 1 is placed on the side wall of a hospital bed, then the sliding frame 13 slides forwards and backwards to clamp the clamping frame 15 at the side edge of the hospital bed, when the front and back positions between the sliding frame 13 and the sliding plate 11 are proper, the sliding bolt 14 is screwed down to fix the sliding frame 13 and the sliding plate 11, and at the moment, the clamping frame 15 can be clamped and fixed on the side edge of the hospital bed by screwing the clamping bolt 16. Secondly, make the patient sit on bed plate 1 to adjust the angle of back 3 through seat regulator 2, until make the patient lean on back 3 with comfortable posture, then adjust the length of elasticity adjusting buckle 19 to protective belt 10 and adjust, hang link 9 when its length is suitable and put on couple 8, thereby can bind the protection to the patient through protective belt 10, take place to turn on one's side when preventing that the patient from sitting on bed plate 1.

When the upper limbs of patient need train, peg graft 18 on the training frame 4 lateral wall in suitable inserting groove 17, training frame 4 is installed on the lateral wall of bed plate 1 this moment, then can make the patient grip the top of handle bar 6 and promote around handle bar 6, can make it rotate along pivot 5 at the in-process that promotes handle bar 6, can make training spring 7 take place deformation when handle bar 6 rotates, can make handle bar 6 rotate to primary state under the effect of training spring 7 restoring force afterwards, so circulation can train patient's upper limbs, thereby accelerate patient's recovery to a certain extent.

The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by using equivalent substitutions or equivalent transformations fall within the scope of the present invention.

Claims (8)

1. The utility model provides a heart failure patient sits position appurtenance promptly which characterized in that: the chair comprises a base plate (1), wherein the top end face of the base plate (1) is rotatably connected with a backrest (3) through a seat adjuster (2), the left side wall and the right side wall of the base plate (1) are both detachably provided with training frames (4), the center of the inner cavity of each training frame (4) is rotatably connected with a handle rod (6) through a rotating shaft (5), and two ends of each training frame (4) are connected with the handle rods (6) through training springs (7); the backrest is characterized in that hooks (8) which are symmetrical left and right are fixed on the rear side wall of the backrest (3), hanging rings (9) are hung on the hooks (8), and the hanging rings (9) are connected through a protective belt (10); be fixed with bilateral symmetry's slide (11) on the rear side wall of bed plate (1), a plurality of screws (12) have all been seted up on the top face of slide (11), and sliding connection has sliding frame (13) on the top face of slide (11), sliding bolt (14) that a plurality of tip and screw (12) spiral link to each other are pegged graft in sliding frame (13), the rear end of sliding frame (13) all is connected with centre gripping frame (15), and equal threaded connection has centre gripping bolt (16) on the bottom face of centre gripping frame (15).

2. The sitting aid for heart failure patients according to claim 1, characterized in that the left and right side walls of the base plate (1) are provided with a plurality of coaxial insertion grooves (17), and the side walls of the training frame (4) are fixed with insertion plates (18).

3. The heart failure patient sitting aid as claimed in claim 2, wherein the plug board (18) is transitionally inserted in the plug groove (17), and when the plug board (18) is inserted in the plug groove (17), the training frames (4) respectively abut against the side walls of the base plate (1).

4. The sitting aid for heart failure patients according to claim 1, characterized in that the handle lever (6) is in a state of being perpendicular to the top end surface of the training frame (4) when the training spring (7) is in a natural state.

5. The sitting aid for heart failure patients according to claim 1, characterized in that the protective belt (10) is provided with a tightness adjusting buckle (19).

6. The heart failure patient sitting aid according to claim 1, characterized in that the sliding bolt (14) is screwed in the screw hole (12) through a sliding frame (13).

7. The heart failure patient sitting aid according to claim 1, wherein the sliding frame (13) is tightly clamped between the sliding bolt (14) and the sliding plate (11) when the sliding bolt (14) is screwed tightly.

8. The heart failure patient sitting aid according to claim 1, wherein the end of the clamping bolt (16) can extend through the side wall of the clamping frame (15) into the gap between the clamping frame (15) and the sliding frame (13).

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