CN213190699U

CN213190699U - Medical heart failure seat plate

Info

Publication number: CN213190699U
Application number: CN202021244405.7U
Authority: CN
Inventors: 张璐
Original assignee: Second Peoples Hospital of Hefei
Current assignee: Second Peoples Hospital of Hefei
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-05-14
Anticipated expiration: 2030-06-29

Abstract

The utility model belongs to heart failure nursing apparatus field, concretely relates to medical heart failure seat. The utility model comprises a hand supporting plate for placing the hand of a patient, wherein the hand supporting plate is positioned above the sickbed guardrail in an upright state and is fixed on the sickbed guardrail through a clamping arm; an extension arm extends downwards from the lower plate surface of the hand supporting plate, and the extension path of the extension arm is spatially avoided from the sickbed surface and the sickbed guardrail; the bottom end of the extension arm is fixedly connected with a foot support plate for the foot of the patient to rest. The utility model discloses the comfortable characteristics nimble with convenient operation of safe in utilization can make the patient get the physical demands still less when holding the seat to alleviate nursing staff's tired degree in step, do benefit to clinical application.

Description

Medical heart failure seat plate

Technical Field

The utility model belongs to heart failure nursing apparatus field, concretely relates to medical heart failure seat.

Background

Heart failure, heart failure for short, refers to the syndrome of heart circulatory disturbance caused by blood stasis in the venous system and insufficient blood perfusion in the arterial system due to failure of systolic and/or diastolic function of the heart and failure of adequate discharge of venous return blood from 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.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of above-mentioned prior art, provide a medical heart failure seat rational in infrastructure and practical, it possesses the comfortable characteristics nimble with convenient operation of safe in utilization, physical demands still less when can make the patient get the end seat to alleviate nursing staff's tired degree in step, do benefit to clinical application.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a medical heart failure seat plate is characterized in that: the heart failure sitting plate comprises a hand supporting plate for placing the hands of a patient, wherein the hand supporting plate is positioned above a sickbed guardrail in an upright state and is fixed on the sickbed guardrail through a clamping arm; an extension arm extends downwards from the lower plate surface of the hand supporting plate, and the extension path of the extension arm is spatially avoided from the sickbed surface and the sickbed guardrail; the bottom end of the extension arm is fixedly connected with a foot support plate for the foot of the patient to rest.

Preferably, the hand supporting plate and the foot supporting plate are both horizontally arranged; the top ends of the clamping arms are fixed at the lower plate surface of the hand supporting plate, at least two groups of clamping arms are arranged and are sequentially and uniformly distributed along the length direction of the sickbed guardrail, each clamping arm vertically extends downwards, and the bottom end of each clamping arm is provided with a bayonet for clamping a cross rod of the sickbed guardrail; the shape of the bayonet is in a U-shaped bayonet groove shape with a downward opening, and a first set screw transversely penetrates through the groove wall of the bayonet and then forms a set screw type fixed connection matching relation with the cross rod.

Preferably, the extension arm is two sets of and all plumb arrangement, has arranged the magic subsides bandage that is used for winding and fixed patient's shank on the extension arm.

Preferably, the top end of the extension arm is hinged to the lower plate surface of the hand support plate through a first horizontal hinge seat, the bottom end of the extension arm is hinged to the upper plate surface of the foot support plate through a second horizontal hinge seat, and the hinge axes of the first horizontal hinge seat and the second horizontal hinge seat are parallel to each other.

Preferably, the heart failure seat plate also comprises a balance plate with a balance function, the top end of a balance arm which is vertically arranged is fixed at the bottom end of the hand supporting plate, and the bottom end of the balance arm is fixedly connected with the balance plate; on the horizontal visual angle of the length direction of the parallel sickbed, the balance arm and the extension arm are positioned at the two sides of the clamping arm.

Preferably, the balance plate is in a horizontal square plate shape, and the thickness of the balance plate is gradually reduced from the fixing point of the balance arm to the direction of the body of the patient.

Preferably, a cushion layer is arranged on the upper plate surface of the balance plate.

Preferably, the extension arm, the clamping arm and the balance arm are all telescopic rod structures capable of axially extending and retracting.

The beneficial effects of the utility model reside in that:

1) according to the above technical scheme, the utility model discloses utilize the protectiveness of sick bed guardrail under the state of standing vertically to through directly assembling as outer pendant on the sick bed guardrail the utility model discloses, thereby realized that patient's position of sitting maintains the effect.

During actual installation, the sickbed guardrail is pulled up to keep an upright state, and then the clamping arm can be fixed relative to the sickbed guardrail, so that the positioning and fixing effects of the whole device are realized. When a patient stands up and sits at the side of a sickbed, two feet can extend through the vertical rods of the sickbed guardrail and then are placed on the foot supporting plates; thus, when in use, the body of the patient slightly leans forwards, and the two hands rest and support on the hand support plate, and the two feet are naturally vertical and placed on the foot support plate. At the moment, the left-leaning action and the right-leaning action of the patient can be limited by the vertical rods of the guardrails of the sickbed, the forward leaning trend caused by the forward leaning action is limited by the guardrails of the sickbed and the hand supporting plates in a combined manner, the end-sitting effect under the premise of less physical consumption is finally realized, and the fatigue degree of nursing staff can be synchronously reduced; meanwhile, the body action trends of the patient are limited, so that the possibility that the patient falls down from the bed is avoided, and the use safety is higher.

2) And as the utility model discloses further preferred scheme, the card arm is as the arm of force for playing the function of supporting with fixed whole device to guarantee that whole device can reliably fix a position on the sick bed guardrail under upright state or user state. The fixing structure of the clamp arm and the cross rail at the guardrail of the sickbed preferably adopts a U-shaped bayonet, so that the fixing effect is realized by matching with a first set screw. Of course, in practical operation, other fixing forms such as a hook and loop fastener can be selected, and the details are not repeated here.

3) The interval of the adjacent montant of considering the sick bed guardrail is often great, consequently prefers to arrange the magic tape bandage on the extension arm, and this makes when the patient takes the end seat, and the bandage is pasted to accessible magic fixes patient's shank and extension arm, and then plays the function of further mechanical positioning patient health position. Once the relative motion between the patient's lower leg and the extension arm is limited, the risk of accidents when the patient takes the end-seat position can be further reduced.

4) When necessary, the both ends of extension arm all should be when arranging hinge structure to make patient's shank hang down naturally and the sole when placing in the sole fagging, can alleviate the low limbs tired sense that long-time sitting produced through the back and forth swing of foot or even the pushing down and the lifting of tiptoe, also do benefit to and carry out clinical low limbs on line and releive the exercise operation, hold many at one time.

5) And the problem that the reliability of the long-time work of the hand supporting plate cannot be obviously ensured only by the fixation of the clamping arm once the force application of the hand supporting plate and the foot supporting plate is overlarge is considered. The utility model discloses a arrange the balance arm that has the balance plate at the rear of hand fagging, rely on the balance plate to support downwards during the use and press on the sick bed surface to the multiple spot balanced support function of relative hand fagging is realized to cooperation card arm. Usually, the card arm is two sets ofly, and a set of balance arm of collocation this moment can play stable isosceles type three point support effect, and the result of use is showing.

6) In actual operation, the balance plate can be used as a supporting plate only or can also be used as a seat plate. In other words, the balance plate can directly form the monoblock seat board along the bed surface tiling, and the patient can directly the buttock be put on the balance plate during the use, and the hole that passes the sick bed guardrail after the balance arm is walked around to bipod left and right sides, finally shelves on the foot fagging, in order to realize the utility model discloses a more stabilize the result of use.

7) The extension arm, the clamping arm and the balance arm are all telescopic rod structures which can axially stretch out and draw back, so that the extension arm, the clamping arm and the balance arm are suitable for patients with different body types and sickbeds with different types.

Drawings

Fig. 1 is a schematic view of a usage state of one embodiment of the present invention;

fig. 2 is a front view of another embodiment of the present invention;

fig. 3 is a left side view of fig. 2.

The utility model discloses each reference numeral is as follows with the actual corresponding relation of part name:

a-sick bed guard bar

10-hand supporting plate 21-clamping arm 22-bayonet 23-first set screw

30-extension arm 31-magic tape

41-first horizontal hinge base 42-second horizontal hinge base

51-balance plate 52-balance arm 53-cushion layer

60-foot supporting board

Detailed Description

For the purposes of understanding, the specific structure and operation of the invention is set forth in the following description in connection with the accompanying drawings:

the detailed structure of the present invention is shown in fig. 1-3, and the main structure of the present invention includes a set of hand supporting plates 10, a set of foot supporting plates 60, two sets of parallel clamping arms 21, and two sets of parallel extension arms 30. Wherein:

as shown in fig. 1, during actual assembly, the top ends of the two sets of clamping arms 21 and the two sets of extension arms 30 are both fitted to the lower plate surface of the hand support plate 10, and the bottom ends of the clamping arms 21 extend to the cross bar of the hospital bed guardrail a in the upright state, i.e. in the use state, and are clamped and fixed to the cross bar by the bayonet 22 and the first set screw 23 as shown in fig. 1. The foot supporting plate 60 is located at the bottom end of the two groups of clamping arms 21 and is horizontally arranged on the plate surface like the hand supporting plate 10. At this time, it should be noted that the length of the extension arm 30 is pre-adjusted according to the size of the patient and the size of the hospital bed, so as to ensure that the height of the supporting board 60 is just the most comfortable height for the end-seated patient to take the lower leg to naturally fall. Of course, referring to fig. 1-3, the extension arm 30 can be designed as a telescopic rod for flexible adjustment; the clip arm 21 works similarly. In order to ensure the sitting posture supporting effect of the heart failure sitting plate on the patient, the extension arm 30 can be provided with a magic tape 31 similar to a magic tape structure of a sphygmomanometer so as to ensure the positioning and fixing purposes of the extension arm 30 relative to the lower leg of the patient.

The structure shown in fig. 2-3 is a further extension, or modified, of the structure of fig. 1. As shown in fig. 2-3, the balance arm 52 with the balance plate 51 is added to the present invention while maintaining the inherent structure of the hand support plate 10, the foot support plate 60, the clamp arm 21 and the extension arm 30. In fig. 2-3, the two sets of card arms 21 and the one set of balance arms 52 present an isosceles triangle layout at the lower plate surface of the hand-support board 10; the clamp arm 21 fixes the sickbed guardrail a, and the balance arm 52 is supported on the sickbed surface through the balance plate 51 to ensure high stability when the hand support plate 10 is pressed. If necessary, even the upper plate surface of the balance plate 51 should be arranged in a slope shape as shown in fig. 3 for convenient use, and a cushion layer 53 is provided on the slope for the patient to directly sit on the balance plate 51, so as to further utilize the patient's own weight to enhance the working stability of the hand support plate 10 and even the whole device.

The utility model discloses during actual operation, at first the sick bed guardrail an of pulling up is the state of standing vertically. Then, the bayonet 22 at the position of the clamp arm 21 is fixed on the cross bar of the hospital bed guardrail a through the first set screw 23 as shown in fig. 1, and the lengths of the clamp arm 21 and the balance arm 52 are adjusted, so as to ensure that the balance plate 51 can be effectively supported on the hospital bed surface, and simultaneously ensure that the hand support plate 10 is at a proper height. Then, the patient is lifted, turned and moved until the hip of the patient moves to the soft cushion layer 53 at the balance plate 51; at this time, after the patient puts the two legs one left or right over the balance arm 52, the patient naturally falls to the feet and rests on the foot supporting plate 60 along the hole of the upright sickbed guardrail a or the space between two adjacent vertical rods. The length of the extension arm 30 is adjusted to ensure that the foot plate 60 supports the patient's foot at the proper height. Then, the magic tape 31 is operated to fix the lower leg and the extension arm 30 of the patient slightly. In operation, the body of the patient slightly leans forward, the upper body gravity can be applied to the hand supporting plate 10 through the upper limbs, and part of the gravity can be applied to the foot supporting plate 60 through the lower limbs; the tendency of the patient to lean forward is limited by the hand supporting plate 10, the actions of leaning left and right are limited by the guardrail a of the hospital bed, the actions of leaning backward can be supported by cotton quilts or supported by other cushions such as pillows, and the function of reducing the physical consumption of the patient and the nursing staff to the maximum can be achieved.

After the patient recumbents the sick bed, removable the utility model discloses to utilize the articulated seat of first level 41 and the articulated seat of second level 42 and fold hand fagging 10 and heel brace board 60, can realize the storage and the transportation purpose of minimum volume, it is very convenient to operate. The first horizontal hinged base 41 and the second horizontal hinged base 42 are used as moving parts, and the lower limb exercise effect when the patient takes the sitting position can be achieved.

Of course, the above is one specific embodiment of the present invention. In actual operation, the telescopic rod body structures of the extension arm 30, the clamping arm 21 and the balance arm 52 can be realized by matching a threaded rod with a bidirectional threaded sleeve, or can be realized by matching a set screw with a telescopic sleeve rod, and the realization structures can be purchased in the market; the specific style of the hand-supporting board 10 and the foot-supporting board 60 can be designed according to the actual situation, and only the basic use function is required. It should be understood, of course, that any such conventional structural changes that are made in light of the known inherent structures of the present invention are intended to be considered as equivalent or similar designs within the scope of the present invention.

Claims

1. A medical heart failure seat plate is characterized in that: the heart failure sitting plate comprises a hand supporting plate (10) for a patient to rest on, wherein the hand supporting plate (10) is positioned above a sickbed guardrail in an upright state and is fixed on the sickbed guardrail through a clamping arm (21); an extension arm (30) extends downwards from the lower plate surface of the hand support plate (10), and the extension path of the extension arm (30) is spatially avoided from the surface of a sickbed and a guardrail of the sickbed; the bottom end of the extension arm (30) is fixedly connected with a foot support plate (60) for the foot of the patient to rest.

2. The medical heart failure seat plate as claimed in claim 1, wherein: the hand supporting plate (10) and the foot supporting plate (60) are both horizontally arranged; the top ends of the clamping arms (21) are fixed on the lower plate surface of the hand support plate (10), at least two groups of clamping arms (21) are sequentially and uniformly distributed along the length direction of the hospital bed guardrail, each clamping arm (21) vertically extends downwards, and the bottom end of each clamping arm (21) is provided with a bayonet (22) for clamping a cross rod of the hospital bed guardrail; the shape of the bayonet (22) is in a U-shaped bayonet groove shape with a downward opening, and a first set screw (23) transversely penetrates through the groove wall of the bayonet (22) and then is fixedly connected with the cross rod to form a set screw type fixed connection matching relation.

3. The medical heart failure seat plate as claimed in claim 2, wherein: the extension arm (30) are two sets of and all arrange perpendicularly, have arranged magic subsides bandage (31) that are used for winding and fixed patient's shank on extension arm (30).

4. The medical heart failure seat plate as claimed in claim 3, wherein: the top end of the extension arm (30) is hinged to the lower plate surface of the hand support plate (10) through a first horizontal hinge seat (41), the bottom end of the extension arm (30) is hinged to the upper plate surface of the foot support plate (60) through a second horizontal hinge seat (42), and the hinge axes of the first horizontal hinge seat (41) and the second horizontal hinge seat (42) are parallel to each other.

5. The medical heart failure seat plate as claimed in claim 1, 2, 3 or 4, wherein: the heart failure seat plate also comprises a balance plate (51) with a balance function, the top end of a balance arm (52) which is vertically arranged is fixed at the bottom end of the hand support plate (10), and the bottom end of the balance arm (52) is fixedly connected with the balance plate (51); in a horizontal view parallel to the length direction of the sickbed, the balance arm (52) and the extension arm (30) are positioned at two sides of the clamping arm (21).

6. The medical heart failure seat plate as claimed in claim 5, wherein: the balance plate (51) is in a horizontal square plate shape, and the thickness of the balance plate (51) is gradually reduced from the fixing point of the balance arm (52) to the direction of the body of the patient.

7. The medical heart failure seat plate as claimed in claim 5, wherein: and a cushion layer (53) is arranged on the upper plate surface of the balance plate (51).

8. The medical heart failure seat plate as claimed in claim 5, wherein: the extension arm (30), the clamping arm (21) and the balance arm (52) are all telescopic rod structures capable of axially extending and retracting.