Patient turning-over nursing assist device

Abstract

The utility model belongs to the technical field of medical nursing equipment, and particularly relates to a patient turning-over nursing assistor which comprises a supporting and moving assembly, a turning-over assisting assembly is installed on the top of the supporting and moving assembly, and a bed sheet fixing assembly is installed on the side of the turning-over assisting assembly. The turnover auxiliary assembly comprises a supporting plate, a groove is formed in the outer wall of the supporting plate, a threaded rod is arranged in the groove, one end of the threaded rod is fixedly connected with a rotating disc, the other end of the threaded rod is fixedly connected with a bearing, and the outer wall of the threaded rod is in threaded connection with a nut block. The top of the nut block is fixedly connected with a first rotating rod, and the outer wall of the first rotating rod is fixedly connected with a supporting rod. In the using process, operation is easy, medical staff can adjust the mattress at any time according to the condition of a patient, and certain injury to the patient in the tilting process of the mattress can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of medical nursing equipment, in particular to a patient turning over nursing aid. Background Art

[0002] Many paralyzed patients have difficulty turning over. Paralyzed patients are prone to complications caused by long-term inactivity, so they should change their posture regularly, perform skin care and chest physical therapy, and patients turn over mainly with the assistance of medical equipment or medical staff.

[0003] In Chinese patent CN202020198730.8, the utility model belongs to the technical field of nursing beds, in particular to a nursing device for assisting bedridden patients in turning over, comprising a bed body, a support column installed on the bed body for supporting the patient's back and a bedding clamp for flattening bedding, the bottom of the bed body is fixedly connected with a leg, the outer side of the upper surface of the bed body is fixedly connected with a guardrail, the upper surface of the bed body is provided with an inclined groove, and an electric push rod is fixedly connected in the inclined groove, the telescopic end of the electric push rod is provided with a support column, and the upper surface of the bed body is provided with a wire accommodating groove at a position close to both sides of the bed body; when the patient is blocked on the bed body and needs to turn over, one of the two support columns can be selected according to the situation, and then the electric push rod can be driven, and the telescopic end of the electric push rod makes the support column tilt upward along the direction of the inclined groove to support the patient's back, because the action trajectory of the support column is inclined, it is more convenient to support the patient's back than to raise the bed board of the transmission, and the supporting effect is also good.

[0004] Bedridden patients are prone to bedsores and other complications due to long-term bed rest, and regular turning is an important measure to prevent these problems. However, manual turning care is a time-consuming and laborious task for caregivers, and improper turning may cause harm to patients. In addition, when the nursing bed is raised, the bed board will be turned over, and the bedding will be lifted up, requiring medical staff or patients to flatten it again.

[0005] Therefore, in view of the above problems, a patient turning over nursing aid is proposed. Utility Model Content

[0006] In order to make up for the shortcomings of the existing technology, the problem of bed sores and other complications that bedridden patients are prone to develop due to long-term bed rest is solved. Regular turning over is an important measure to prevent these problems. However, manual turning over care is a time-consuming and laborious task for caregivers, and improper turning over may also cause harm to patients. In addition, when the nursing bed is raised, the bedding will be lifted up as the bed board turns over, requiring medical staff or patients to flatten it again.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the patient turning over nursing aid described in the utility model comprises a supporting and moving component, a turning over auxiliary component is installed on the top of the supporting and moving component, and a bed sheet fixing component is installed on the side of the turning over auxiliary component; the turning over auxiliary component comprises a supporting plate, a groove is opened on the outer wall of the supporting plate, and a threaded rod is arranged inside the groove, one end of the threaded rod is fixedly connected to a turntable, and the other end of the threaded rod is fixedly connected to a bearing, the outer wall of the threaded rod is threadedly connected to a nut block, and the top of the nut block is fixedly connected to a first rotating rod, and the outer wall of the first rotating rod is fixedly connected to the supporting rod, the end of the supporting rod is fixedly connected to the second rotating rod, and the outer wall of the second rotating rod is fixedly connected to the mattress.

[0008] Preferably, the threaded rod and the turntable are arranged with their vertical central axes overlapping, and the nut block and the threaded rod form a threaded structure.

[0009] Preferably, the support rod forms a rotating structure with the nut block through the first rotating rod, and the support rod forms a rotating structure with the mattress through the second rotating rod.

[0010] Preferably, the supporting movable assembly includes a supporting leg, a universal wheel is fixedly connected to the bottom of the supporting leg, a first hinge is fixedly connected to one side of the supporting leg, a buckle is provided on the other side of the first hinge, a card box is fixedly connected to the other side of the supporting leg, and a fixing ring is snap-fitted inside the card box.

[0011] Preferably, the support leg forms a rotating structure with the support plate through a first hinge, and the support leg and the buckle form a snap-fit ​​structure, the support leg and the card box are integrated, and the card box and the fixing ring form a snap-fit ​​structure.

[0012] Preferably, the sheet fixing assembly comprises a left-side clamping plate, one side of the left-side clamping plate is fixedly connected to the second hinge, the other side of the second hinge is fixedly connected to the right-side clamping plate, and the inside of the right-side clamping plate is fixedly connected to a spring.

[0013] Preferably, the right clamping plate forms a rotating structure with the left clamping plate through a second hinge, and the right clamping plate forms an elastic structure with the left clamping plate through a spring.

[0014] The utility model is beneficial in that:

[0015] 1. The utility model is provided with a turning-over assisting assembly, and a threaded rod is provided to drive the support rod to move so as to raise the mattress to assist the patient in turning over. The operation is simple during use, and the medical staff can adjust the mattress at any time according to the patient's condition, which can prevent the mattress from causing certain damage to the patient during the lifting process.

[0016] 2. The utility model is provided with a supporting moving component and a foldable supporting leg, which can be folded when not in use for better storage, and universal wheels are provided at the bottom for more convenient movement.

[0017] 3. The utility model is provided with a bed sheet fixing assembly, and the left side clamping plate and the right side clamping plate are provided to clamp and fix the bed sheet and the mattress together when the mattress is lifted up, so as to prevent the bed sheet from being tilted when the patient is turned over. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model as a whole viewed from the front;

[0020] Figure 2 This is a schematic diagram of the opening structure of the turning-over auxiliary component of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the supporting mobile assembly of the utility model;

[0022] Figure 4 For this utility model Figure 3 Schematic diagram of the three-dimensional structure at A in the middle;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the bed sheet fixing assembly of the utility model.

[0024] In the figure: 1. Turning over auxiliary component; 2. Support moving component; 3. Sheet fixing component; 101. Support plate; 102. Groove; 103. Threaded rod; 104. Turntable; 105. Nut block; 106. First rotating rod; 107. Support rod; 108. Second rotating rod; 109. Bearing; 110. Mattress; 201. Support leg; 202. Universal wheel; 203. First hinge; 204. Buckle; 205. Fixing ring; 206. Card box; 301. Left splint; 302. Second hinge; 303. Right splint; 304. Spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] See also Figures 1 to 5 The patient turning over nursing aid shown in the figure comprises a supporting and moving component 2, a turning over assisting component 1 is installed on the top of the supporting and moving component 2, and a bed sheet fixing component 3 is installed on the side of the turning over assisting component 1; the turning over assisting component 1 comprises a supporting plate 101, a groove 102 is opened on the outer wall of the supporting plate 101, and a threaded rod 103 is arranged inside the groove 102, one end of the threaded rod 103 is fixedly connected to a turntable 104, and the other end of the threaded rod 103 is fixedly connected to a bearing 109, the outer wall of the threaded rod 103 is threadedly connected to a nut block 105, and the nut block 105 is fixedly connected to the outer wall of the threaded rod 103. A first rotating rod 106 is fixedly connected to the top, and a support rod 107 is fixedly connected to the outer wall of the first rotating rod 106, a second rotating rod 108 is fixedly connected to the end of the support rod 107, and a mattress 110 is fixedly connected to the outer wall of the second rotating rod 108; the threaded rod 103 and the turntable 104 are arranged to coincide with each other in a vertical central axis, and the nut block 105 and the threaded rod 103 form a threaded structure; the support rod 107 forms a rotating structure with the nut block 105 through the first rotating rod 106, and the support rod 107 forms a rotating structure with the mattress 110 through the second rotating rod 108.

[0028] See also Figure 4 A patient turning over nursing aid is shown, and the supporting and moving component 2 includes a supporting leg 201, a universal wheel 202 is fixedly connected to the bottom of the supporting leg 201, and a first hinge 203 is fixedly connected to one side of the supporting leg 201, and a buckle 204 is provided on the other side of the first hinge 203, and a card box 206 is fixedly connected to the other side of the supporting leg 201, and a fixing ring 205 is connected to the inside of the card box 206 by snapping; the supporting leg 201 forms a rotating structure with the supporting plate 101 through the first hinge 203, and the supporting leg 201 and the buckle 204 form a snap-fit ​​structure, the supporting leg 201 and the card box 206 are integrated, and the card box 206 and the fixing ring 205 form a snap-fit ​​structure.

[0029] See also Figure 5A patient turning over care aid is shown, in which the sheet fixing assembly 3 includes a left splint 301, one side of the left splint 301 is fixedly connected to a second hinge 302, and the other side of the second hinge 302 is fixedly connected to a right splint 303, and the inside of the right splint 303 is fixedly connected to a spring 304; the right splint 303 forms a rotating structure with the left splint 301 through the second hinge 302, and the right splint 303 forms an elastic structure with the left splint 301 through the spring 304.

[0030] Working principle: before use, the device needs to be stretched, first, the support leg 201 is removed from the buckle 204, and rotated under the action of the first hinge 203, and then the support leg 201 and the support plate 101 are fixed and supported through the clamping and fixing structure of the fixing ring 205 and the card box 206, and the other three support legs 201 are supported and fixed in the same way. After the fixation is completed, the patient can lie flat on the mattress 110. When the patient needs to turn over, first fix the sheet to the mattress 110 through the sheet fixing component 3, and use the hand to push the left splint 301 and the right splint 303 outwards. The left splint 301 and the right splint 303 are separated under the action of the second hinge 302, and the sheet and The mattress 110 is placed between the left clamp plate 301 and the right clamp plate 303. Under the action of the spring 304, the left clamp plate 301 and the right clamp plate 303 contract inward to clamp and fix the bed sheet and the mattress 110. Then the threaded rod 103 is rotated by the turntable 104. The threaded rod 103 rotates in situ under the action of the bearing 109. At the same time, the nut block 105 on the outer wall of the threaded rod 103 moves inward. While the nut block 105 moves, it drives the support rod 107 to move upward, and moves under the action of the first rotating rod 106 and the second rotating rod 108, driving the mattress 110 to tilt up to assist the patient to turn over. When rotating the threaded rod 103, medical staff should always pay attention to the patient's condition and stop rotating.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A patient turning over nursing aid, characterized in that: It comprises a supporting and moving component (2), a turning-over assisting component (1) is installed on the top of the supporting and moving component (2), and a bed sheet fixing component (3) is installed on the side of the turning-over assisting component (1); The turning over auxiliary component (1) comprises a support plate (101), the outer wall of the support plate (101) is provided with a groove (102), and a threaded rod (103) is arranged inside the groove (102), one end of the threaded rod (103) is fixedly connected to a rotating disk (104), and the other end of the threaded rod (103) is fixedly connected to a bearing (109), the outer wall of the threaded rod (103) is threadedly connected to a nut block (105), and the top of the nut block (105) is fixedly connected to a first rotating rod (106), and the outer wall of the first rotating rod (106) is fixedly connected to a support rod (107), the end of the support rod (107) is fixedly connected to a second rotating rod (108), and the outer wall of the second rotating rod (108) is fixedly connected to a mattress (110).

2. A patient turning over nursing aid according to claim 1, characterized in that: The threaded rod (103) and the rotating disk (104) are arranged with their vertical central axes overlapping, and the nut block (105) and the threaded rod (103) form a threaded structure.

3. A patient turning over nursing aid according to claim 1, characterized in that: The support rod (107) forms a rotating structure with the first rotating rod (106) and the nut block (105), and the support rod (107) forms a rotating structure with the mattress (110) through the second rotating rod (108).

4. The patient turning over nursing aid according to claim 1, characterized in that: The supporting moving assembly (2) comprises a supporting leg (201), the bottom of the supporting leg (201) is fixedly connected to a universal wheel (202), one side of the supporting leg (201) is fixedly connected to a first hinge (203), and the other side of the first hinge (203) is provided with a buckle (204), the other side of the supporting leg (201) is fixedly connected to a card box (206), and the interior of the card box (206) is snap-fitted and connected to a fixing ring (205).

5. A patient turning over nursing aid according to claim 4, characterized in that: The support leg (201) forms a rotating structure with the support plate (101) via a first hinge (203), and the support leg (201) and the buckle (204) form a snap-fit ​​structure. The support leg (201) and the card box (206) are integrally arranged, and the card box (206) and the fixing ring (205) form a snap-fit ​​structure.

6. The patient turning over nursing aid according to claim 1, characterized in that: The bed sheet fixing assembly (3) comprises a left side clamping plate (301), one side of the left side clamping plate (301) is fixedly connected to a second hinge (302), the other side of the second hinge (302) is fixedly connected to a right side clamping plate (303), and the inside of the right side clamping plate (303) is fixedly connected to a spring (304).

7. A patient turning over nursing aid according to claim 6, characterized in that: The right clamping plate (303) forms a rotating structure with the left clamping plate (301) through the second hinge (302), and the right clamping plate (303) forms an elastic structure with the left clamping plate (301) through the spring (304).

Images