Intensive care unit (ICU) liver transplantation recipient postoperative sleep assisting device

Abstract

The utility model relates to the technical field of medical auxiliary instruments, in particular to an ICU liver transplantation recipient postoperative sleep auxiliary device. The auxiliary device comprises a bed plate, a first mounting groove is formed in the top of the bed plate, a lying plate is fixed in the first mounting groove, auxiliary plates are mounted on the two sides of the lying plate through rotating shafts respectively, a fixing plate is welded between the two supporting legs, and an air cylinder is mounted at the top of the fixing plate through a rotating shaft. The auxiliary plate is controlled to deflect by controlling the air cylinder, and when a recipient needs to turn over and lie on the side in different directions, the auxiliary plate can be driven to deflect through extension of the output end of the air cylinder to assist the recipient in turning over, so that tearing and traction of an operative incision caused by self-force of the recipient are avoided or reduced; postoperative pain caused by traction of an operative incision is relieved or avoided, a recipient can easily change the sleeping posture, and the postoperative sleeping quality of a patient is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical auxiliary instrument technical field, concretely is a kind of ICU liver transplantation recipient postoperative sleep auxiliary device. BACKGROUND

[0002] Liver transplantation is one of the most effective methods for treating end-stage liver disease. Liver transplantation recipients often have decreased sleep quality, and sleep disorders are prone to occur in the early postoperative period. Sleep disorders refer to abnormalities in sleep quality or quantity, or the occurrence of certain abnormal behaviors during sleep, and can also be a manifestation of the alternation of sleep and wakefulness rhythm. Sleep disorders are common in liver transplantation recipients. Sleep disorders can cause fatigue in liver transplantation recipients, reduce daytime attention and physical activity, significantly lower physical and psychological quality of life, and have negative effects on multiple body systems, including the cardiovascular system, immune function disorders, nervous system, and increase the risk of all-cause mortality, affecting patient prognosis.

[0003] In the early postoperative period, there are many factors that affect sleep disorders. A retrospective study showed that sleep disorders in liver transplantation recipients in the early postoperative period are mainly influenced by environmental and pathological factors. Liver transplantation is currently the most traumatic surgical treatment, and due to the long operation time, large surgical trauma, poor preoperative liver transplantation recipient condition, and postoperative pain, these events can affect the sleep quality of liver transplantation recipients in the early postoperative period, leading to sleep disorders in patients, and significantly affecting the prognosis of the graft and the recipient. Liver transplantation recipients have a large surgical incision, and pain from the surgical incision is one of the factors that affect sleep disorders in patients. Changes in body position during sleep in liver transplantation recipients can easily cause the surgical incision to be pulled, leading to pain. Moreover, when the recipient adopts a lateral sleeping position and needs to change the sleeping position by force, the surgical incision will also be pulled and stretched during this process, increasing the tension of the surgical incision and causing pain, thereby causing psychological stress to the patient and affecting sleep quality.

[0004] Therefore, a postoperative sleep aid device for liver transplantation recipients in the ICU is designed. It is used to assist the recipient in changing body position when lying on the bed board, thereby avoiding or reducing the occurrence of surgical incision tearing and pulling caused by the recipient's own force, reducing or avoiding postoperative pain caused by surgical incision pulling, allowing the recipient to easily change sleeping position, thereby helping the recipient to fall asleep quickly and improving the postoperative sleep quality of the patient. UTILITY MODEL CONTENT

[0005] The utility model discloses a postoperative sleep auxiliary device for ICU liver transplant recipient, to solve the problem of above -mentioned background art, to realize above -mentioned purpose, the utility model provides the following technical scheme: a postoperative sleep auxiliary device for ICU liver transplant recipient, including bed plate, the top of bed plate is opened with first installation slot, the inside fixed of first installation slot has the lying board, one auxiliary board is installed to the both sides of lying board through the pivot, the bottom of bed plate is fixed with support leg, and the fixed plate is welded between two support legs, the top of fixed plate is installed with air cylinder through the pivot, the output of air cylinder is hinged with one side of auxiliary board, the one side of bed plate top is opened with second installation slot, one side in the inside of second installation slot is installed with second folding board through the pivot, one side of second folding board is installed with first folding board through the pivot, and the above of bed plate is fixed with mattress main body, and the one side of bed plate top is installed with the headrest.

[0006] Preferably, the bottom of the bed plate is fixed with two fixed blocks, and a lead screw is installed between the two fixed blocks through a bearing.

[0007] Preferably, the outside of the lead screw is sleeved with a threaded block through threads, one side of the fixed block is rotatably installed with a rocking wheel, the rotating shaft of the rocking wheel is fixedly connected with one end of the lead screw, and the top end of the threaded block is rotatably connected with one end of the bottom of the first folding board.

[0008] Preferably, the mattress main body comprises a folding pad, one end of the folding pad is connected with a secondary pad through a connecting belt, one end of the folding pad is connected with a first supporting pad through a connecting belt, one end of the first supporting pad is connected with a second supporting pad through a connecting belt, and one side of the second supporting pad is connected with an elastic expansion belt through sewing.

[0009] Preferably, three second limiting holes are equidistantly arranged in the inside of the fixed belt, and three first limiting holes are equidistantly arranged in the inside of the elastic expansion belt.

[0010] Preferably, three second fixed buttons are equidistantly installed on one side of the auxiliary board, and three first fixed buttons are equidistantly fixed on one side of the bed plate top, the first fixed buttons are installed in cooperation with the first limiting holes, and the second fixed buttons are installed in cooperation with the fixed belt.

[0011] Compared with the prior art, the utility model provides a postoperative sleep auxiliary device for ICU liver transplant recipient, which has the following beneficial effects:

[0012] The deflection of any one of the two auxiliary plates can be controlled by controlling any one of the two air cylinders, when the patient needs to change the body position to the side-lying position in different directions, the deflection of the auxiliary plate can be caused by the extension of the air cylinder output end, thereby causing the deflection of the auxiliary plate, assisting the patient to turn over on the bed plate, thereby avoiding the situation that the surgical incision is torn and pulled to increase the tension of the surgical incision due to the force of the patient, reducing or avoiding the postoperative pain caused by the pulling of the surgical incision, and enabling the patient to easily change the sleeping posture, thereby helping the patient to fall asleep quickly. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a side view structural schematic diagram of the utility model main part;

[0014] Figure 2 It is a top view structural schematic diagram of the utility model bed plate;

[0015] Figure 3 It is a top view structural schematic diagram of the utility model mattress main part;

[0016] Figure 4 It is a front view structural schematic diagram of the utility model;

[0017] Figure 5 It is an enlarged structural schematic diagram of A in the utility model; Figure 1

[0018] It is an enlarged structural schematic diagram of B in the utility model; Figure 6 Figure 1

[0019] Figure 7 It is an enlarged structural schematic diagram of C in the utility model. Figure 4

[0020] In the figure: 1, bed plate; 101, lying plate; 102, first installation slot; 103, second installation slot; 104, first fixed button; 2, support leg; 3, fixed plate; 4, air cylinder; 5, fixed block; 6, lead screw; 7, threaded sliding block; 8, rocker; 9, first folding plate; 10, second folding plate; 11, mattress main part; 1101, folding pad; 1102, fixed band; 1103, first support pad; 1104, second support pad; 1105, first limiting hole; 1106, second limiting hole; 1107, auxiliary pad; 1108, elastic stretchable band; 12, auxiliary plate; 1201, second fixed button; 13, headrest. DETAILED DESCRIPTION

[0021] ​​​Clearly, the described embodiments are merely a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the present utility model.

[0022] In the embodiment of the present utility model, the top of the bed plate 1 is provided with a first mounting slot 102, the inside of the first mounting slot 102 is fixed with a lying plate 101, one auxiliary plate 12 is installed on each side of the lying plate 101 through a rotating shaft, the bottom of the bed plate 1 is fixed with a supporting leg 2, a fixed plate 3 is welded between the two supporting legs 2, a gas cylinder 4 is installed on the top of the fixed plate 3 through a rotating shaft, the output end of the gas cylinder 4 is hinged to one side of the auxiliary plate 12, a second mounting slot 103 is formed on one side of the top of the bed plate 1, a second folding plate 10 is installed on one side of the inside of the second mounting slot 103 through a rotating shaft, a first folding plate 9 is installed on one side of the second folding plate 10 through a rotating shaft, a mattress main body 11 is fixed above the bed plate 1, and a headrest 13 is installed on one side of the top of the bed plate 1.

[0023] Specifically, as shown in Figure 1 , Figure 2 and Figure 4 , during use, the recipient of liver transplantation can lie on the top of the bed plate 1, when it is needed to turn over and lie on the side, any one of the two gas cylinders 4 can be controlled to control the deflection of any one of the two auxiliary plates 12, when the recipient needs to change the body position to turn over and lie on the side in different directions, the extension of the output end of the gas cylinder 4 can drive the deflection of the auxiliary plate 12, so as to drive the deflection of the auxiliary plate 12, help the recipient to turn over when lying on the top of the bed plate 1, thereby avoiding the situation that the surgical incision is torn and pulled due to the force of the recipient, increasing the tension of the surgical incision, reducing or avoiding the postoperative pain caused by the pulling of the surgical incision, and making the recipient easily change the sleeping posture, thereby helping the recipient to fall asleep quickly.

[0024] The bottom of the bed plate 1 is fixed with two fixed blocks 5, a lead screw 6 is installed between the two fixed blocks 5 through a bearing, the outer side of the lead screw 6 is sleeved with a threaded sliding block 7 through thread engagement, a rocking wheel 8 is rotatably installed on one side of one fixed block 5, the rotating shaft of the rocking wheel 8 is fixedly connected with one end of the lead screw 6, the top end of the threaded sliding block 7 is rotatably connected with one end of the bottom of the first folding plate 9, the mattress main body 11 comprises a folding pad 1101, one end of the folding pad 1101 is connected with a secondary pad 1107 through a connecting belt, both sides of the folding pad 1101 are respectively connected with a fixed belt 1102 through sewing, one end of the folding pad 1101 is connected with a first supporting pad 1103 through a connecting belt, one end of the first supporting pad 1103 is connected with a second supporting pad 1104 through a connecting belt, one side of the second supporting pad 1104 is connected with an elastic telescopic belt 1108 through sewing, three second limiting holes 1106 are equidistantly arranged in the inside of the fixed belt 1102, three first limiting holes 1105 are equidistantly arranged in the inside of the elastic telescopic belt 1108, three second fixed buttons 1201 are equidistantly installed on one side of the auxiliary plate 12, and three first fixed buttons 104 are equidistantly fixed on one side of the top of the bed plate 1, the first fixed buttons 104 are installed in cooperation with the first limiting holes 1105, and the second fixed buttons 1201 are installed in cooperation with the fixed belt 1102.

[0025] Specifically, as Figures 1 to 7As shown, the recipient lies above the bed plate 1, the recipient's head can be supported on the headrest 13, when the patient lies above the bed plate 1, the abdominal surgical incision tension can be reduced by bending the legs, in order to facilitate the bending of the patient's thighs and calves, the rocking wheel 8 can drive the lead screw 6 to rotate, the rotation of the lead screw 6 can drive the threaded block 7 to slide along the installation direction of the lead screw 6, the sliding of the threaded block 7 can drive the first folding plate 9 and the second folding plate 10 to fold and bend, thereby driving the recipient's thighs and calves to bend, thereby avoiding the case that the surgical incision is torn and pulled by the recipient's own force to increase the surgical incision tension, reducing or avoiding postoperative pain caused by surgical incision traction, further improving the sleep quality and postoperative recovery speed of the recipient, since the bed plate 1 is laid above the mattress body 11, the comfort of the recipient lying on the bed plate 1 can be improved, since the fixing belt 1102 is fixed on the two sides of the auxiliary plate 12 through the connection of the second limiting hole 1106 and the second fixed button 1201, when the two auxiliary plates 12 are deflected, the folding pad 1101 will not collapse, similarly, the elastic expansion belt 1108 installed on one side of the second support pad 1104 is fixedly connected with the first fixed button 104 through the first limiting hole 1105, so as to ensure that the first folding plate 9 and the second folding plate 10 bend, the elastic expansion belt 1108 is elastically deformed by being pulled, when the first folding plate 9 and the second folding plate 10 move to the original position, the elastic expansion belt 1108 restores to lay the first support pad 1103 and the second support pad 1104 flat on the first folding plate 9 and the second folding plate 10, ensuring the comfort of the recipient lying on the bed plate 1.

[0026] Working principle: in use, the recipient can lie on the bed plate 1, when turning over and lying on one side is needed, any one of the two cylinders 4 can be controlled to control any one of the two auxiliary plates 12 to deflect, when the recipient needs to turn over and lie on one side in different directions, the extension of the output end of the cylinder 4 can drive the auxiliary plate 12 to deflect, thereby driving the auxiliary plate 12 to deflect, assisting the recipient to turn over when lying on the bed plate 1, thereby avoiding the case that the surgical incision is torn and pulled by the recipient's own force to increase the surgical incision tension, reducing or avoiding postoperative pain caused by surgical incision traction, enabling the recipient to easily change sleeping posture, thereby helping the recipient to fall asleep quickly, the rocking wheel 8 can drive the lead screw 6 to rotate, the rotation of the lead screw 6 can drive the threaded block 7 to slide along the installation direction of the lead screw 6, the sliding of the threaded block 7 can drive the first folding plate 9 and the second folding plate 10 to fold and bend, thereby driving the recipient's thighs and calves to bend, reducing or avoiding postoperative pain caused by surgical incision traction.

[0027] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A sleep aid device for ICU liver transplant recipients after surgery, comprising a bed board (1), characterized in that: The top of the bed board (1) is provided with a first mounting groove (102), and a reclining board (101) is fixed inside the first mounting groove (102). An auxiliary plate (12) is installed on each side of the reclining board (101) via a pivot. A support leg (2) is fixed at the bottom of the bed board (1). A fixing plate (3) is welded between the two support legs (2). A cylinder (4) is installed on the top of the fixing plate (3) via a pivot. The output end of the cylinder (4) is hinged to one side of the auxiliary plate (12). A second mounting groove (103) is provided on one side of the top of the bed board (1). A second folding plate (10) is installed on one side of the interior of the second mounting groove (103) via a pivot. A first folding plate (9) is installed on one side of the second folding plate (10) via a pivot. A mattress body (11) is fixed above the bed board (1). A headrest (13) is installed on one side of the top of the bed board (1).

2. The postoperative sleep aid device for ICU liver transplant recipients according to claim 1, characterized in that: Two fixing blocks (5) are fixed to the bottom of the bed board (1), and a lead screw (6) is installed between the two fixing blocks (5) through a bearing.

3. The postoperative sleep aid device for ICU liver transplant recipients according to claim 2, characterized in that: A threaded slider (7) is fitted on the outside of the lead screw (6) through threaded engagement. A rocker wheel (8) is rotatably mounted on one side of a fixed block (5). The shaft of the rocker wheel (8) is fixedly connected to one end of the lead screw (6). The top end of the threaded slider (7) is rotatably connected to one end of the bottom of the first folding plate (9).

4. The postoperative sleep aid device for ICU liver transplant recipients according to claim 1, characterized in that: The mattress body (11) includes a folding pad (1101), and one end of the folding pad (1101) is connected to a secondary pad (1107) via a connecting strap. Both sides of the folding pad (1101) are respectively connected by a fixing strap (1102) through sewing. One end of the folding pad (1101) is connected to a first support pad (1103) via a connecting strap. One end of the first support pad (1103) is connected to a second support pad (1104) via a connecting strap. One side of the second support pad (1104) is connected by an elastic stretching strap (1108) through sewing.

5. A sleep aid device for ICU liver transplant recipients according to claim 4, characterized in that: The fixed belt (1102) has three second limiting holes (1106) evenly spaced inside, and the elastic stretch belt (1108) has three first limiting holes (1105) evenly spaced inside.

6. The postoperative sleep aid device for ICU liver transplant recipients according to claim 1, characterized in that: Three second fixing buttons (1201) are installed at equal intervals on one side of the auxiliary plate (12), and three first fixing buttons (104) are fixed at equal intervals on one side of the top of the bed board (1). The first fixing buttons (104) are installed in conjunction with the first limiting hole (1105), and the second fixing buttons (1201) are installed in conjunction with the fixing strap (1102).

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