Auxiliary turning-over device with adjustable angle

Abstract

The utility model relates to the technical field of medical instruments, and discloses an angle-adjustable auxiliary turning-over device which comprises a bottom plate, supporting frames are hinged to the inner walls of the two sides of the bottom plate, a turning-over mechanism is arranged on the bottom plate, and the turning-over mechanism is arranged to adjust and support the angle of a patient when the patient turns over. An auxiliary mechanism is arranged on the turning-over mechanism, a patient is massaged, disassembled and assembled to a certain degree by arranging the auxiliary mechanism, the turning-over mechanism comprises a worm, one end of the worm is rotationally connected to the inner wall of the bottom of the bottom plate through a bearing, a worm gear is connected to the worm in a meshed mode, and a threaded rod is fixedly connected to the inner ring of the worm gear. According to the utility model, by arranging the ring groove, the worm gear and other structures, the problems that in the actual turning-over process, nursing personnel often use a turning-over tool to operate in a time-consuming and labor-consuming manner, the nursing personnel are not easy to fix and keep corresponding states after turning over, and the nursing personnel need to hold the turning-over tool for operation are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an auxiliary turning device with adjustable angle. Background Art

[0002] Hemiplegic patients who have lost their ability to live need to be carefully cared for during long-term bed rest. During the nursing process, hemiplegic patients need to be turned over regularly to meet a series of nursing tasks such as back cleaning and patient defecation.

[0003] After searching, the Chinese patent announcement number: CN220572346U discloses an auxiliary turning device, which belongs to the technical field of elderly care auxiliary equipment. It includes: a U-shaped support, a partition arm and a fixing part, the partition arm is placed on the inner side of the U-shaped support, the partition arm is slidably connected to the U-shaped support, and the fixing part is fixed on the U-shaped support. The fixing part and the partition arm are detachably connected. This application can be adjusted and used according to different needs by setting a retractable partition arm. After the upper end of the partition arm is completely stored in the through hole, the two legs are placed together to increase the support area of ​​the upper leg, thereby avoiding the risk of pressure sores between the upper leg and the partition arm.

[0004] The above device has the following defects. In the actual turning process, nursing staff often spends time and effort to use turning tools to operate, and it is not easy to fix and maintain the corresponding state after turning, and it needs to be supported by multiple nursing staff. Therefore, an auxiliary turning device with adjustable angle is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an auxiliary turning device with adjustable angle, which aims to improve the problem in the prior art that in the actual turning process, caregivers often have to use turning tools in a time-consuming and laborious manner, and it is not easy to fix and maintain the corresponding state after turning, and the operation requires the support of multiple caregivers.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an auxiliary turning device with adjustable angle, comprising a base plate, support frames are hingedly connected to the inner walls on both sides of the base plate, a turning mechanism is arranged on the base plate, and the angle of the patient when turning over is adjusted and supported by the turning mechanism, an auxiliary mechanism is arranged on the turning mechanism, and the patient is massaged and disassembled and assembled by the auxiliary mechanism, and the turning mechanism comprises a worm, one end of the worm is rotatably connected to the bottom inner wall of the base plate through a bearing, a worm wheel is meshedly connected to the worm, a threaded rod is fixedly connected to the inner ring of the worm wheel, a sliding block is threadedly connected to the threaded rod, an outer wall of one side of the sliding block is hinged to a support rod, an adjusting cylinder is clamped on the inner wall of one side of the base plate, and a massage plate is slidably connected to the top outer wall of the adjusting cylinder.

[0007] As a further description of the above technical solution: the auxiliary mechanism includes an installation groove, the installation groove is opened on the side inner wall of the support frame, the side outer wall of the adjustment cylinder is opened with a threaded groove, the bottom inner wall of the massage plate is opened with a sliding groove, and the top outer wall of the adjustment cylinder is fixedly connected with a spring damper.

[0008] As a further description of the above technical solution: the top end of the worm is fixedly connected with an adjusting disk, the top outer wall of the bottom plate is provided with an annular groove, and the adjusting disk is rotatably connected to the side inner wall of the annular groove.

[0009] As a further description of the above technical solution: the two ends of the threaded rod are rotatably connected to the inner walls on both sides of the bottom plate through bearings, and the sliding block is slidably connected to the inner wall on one side of the bottom plate.

[0010] As a further description of the above technical solution: one end of the support rod away from the sliding block is hinged to the bottom outer wall of the support frame, and the massage plate penetrates through one inner wall of the card cover and extends to the side outer wall of the card cover.

[0011] As a further description of the above technical solution: the threaded groove is threadedly connected to the inner side wall of the mounting groove, and the sliding groove is slidably connected to the outer side wall of the adjusting cylinder.

[0012] As a further description of the above technical solution: one end of the spring damper away from the adjustment cylinder is fixedly connected to the bottom inner wall of the massage plate.

[0013] As a further description of the above technical solution: a card cover is clamped on the side outer wall of the support frame, and a sponge pad is fixedly connected to the front outer wall of the card cover.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by setting structures such as annular grooves, worm gears, and support rods, different turning angles of the patient can be adjusted, and the angles can be limited and fixed in real time after adjustment, thereby improving the actual turning process. Nursing staff often spends time and effort to use turning tools to operate, and it is not easy to fix and maintain the corresponding state after turning, and multiple nursing staff are needed to support the operation. At the same time, during the turning process, the patient's back contacts the massage plate, and the patient is subjected to a certain amount of pressing massage.

[0016] 2. In the utility model, by providing installation grooves, threaded grooves, sliding grooves and other structures, a single massage plate can be easily separated and assembled, which improves long-term use or use by multiple patients. The surface of the massage plate is more dirty and easy to breed bacteria, which is inconvenient to disassemble and clean for maintenance in time, resulting in subsequent use that is easy to cause bacterial infection to other patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the overall front view of an adjustable angle auxiliary turning device proposed by the utility model;

[0018] Figure 2 This is a cross-sectional schematic diagram of an angle-adjustable auxiliary turning device proposed by the utility model;

[0019] Figure 3 A schematic diagram of a turning mechanism of an auxiliary turning device with adjustable angle proposed by the utility model;

[0020] Figure 4 The figure is a schematic diagram of an auxiliary mechanism of an angle-adjustable auxiliary turning device proposed by the utility model.

[0021] Legend:

[0022] 1. Base plate; 2. Support frame; 3. Card cover; 4. Sponge pad; 5. Turning mechanism; 51. Worm; 52. Ring groove; 53. Worm wheel; 54. Threaded rod; 55. Sliding block; 56. Support rod; 57. Adjusting cylinder; 58. Massage plate; 6. Auxiliary mechanism; 60. Mounting groove; 61. Threaded groove; 62. Slide groove; 63. Spring damper. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1-Figure 3The utility model provides an embodiment: an angle-adjustable auxiliary turning device, comprising a bottom plate 1, support frames 2 are hingedly connected to the inner walls of both sides of the bottom plate 1, a turning mechanism 5 is arranged on the bottom plate 1, the turning mechanism 5 is used to adjust and support the angle of the patient when turning over, an auxiliary mechanism 6 is arranged on the turning mechanism 5, and the auxiliary mechanism 6 is used to perform a certain massage and disassembly on the patient, the turning mechanism 5 comprises a worm 51, one end of the worm 51 is rotatably connected to the bottom inner wall of the bottom plate 1 through a bearing, a worm wheel 53 is meshedly connected to the worm 51, and the worm 51 and the worm wheel 53 are arranged to rotate and rotate with each other. They cooperate with each other. When the worm 51 is not rotating, the worm wheel 53 has a certain self-locking property. The support frame 2 is fixed when the patient turns over, and different turning angles can be adjusted. The inner ring of the worm wheel 53 is fixedly connected with a threaded rod 54, and a sliding block 55 is threadedly connected to the threaded rod 54. A support rod 56 is hinged on the outer wall of one side of the sliding block 55. The support frame 2 is supported and adjusted by setting the support rod 56. An adjusting cylinder 57 is clamped on the inner wall of one side of the base plate 1. The top outer wall of the adjusting cylinder 57 is slidably connected with a massage plate 58. By setting the massage plate 58, a certain pressing and massaging effect is performed on the back of the patient when he turns over.

[0025] Reference Figure 2-Figure 3 The top of the worm 51 is fixedly connected with an adjusting disk, and an annular groove 52 is provided on the top outer wall of the base plate 1. The adjusting disk is rotatably connected to the side inner wall of the annular groove 52. The two ends of the threaded rod 54 are rotatably connected to the two side inner walls of the base plate 1 through bearings. The sliding block 55 is slidably connected to the inner wall of one side of the base plate 1. The sliding block 55 cooperates with the threaded rod 54 to drive the support rod 56 to move smoothly. One end of the support rod 56 away from the sliding block 55 is hinged to the bottom outer wall of the support frame 2. The massage plate 58 passes through the inner wall of one side of the card cover 3 and extends to the side outer wall of the card cover 3. The side outer wall of the support frame 2 is clamped with the card cover 3, and the front outer wall of the card cover 3 is fixedly connected with a sponge pad 4. By setting the sponge pad 4, the card cover 3 fits the patient's skin to make the patient more comfortable.

[0026] Reference Figure 3-Figure 4 The auxiliary mechanism 6 includes a mounting groove 60, which is provided on the side inner wall of the support frame 2. A threaded groove 61 is provided on the side outer wall of the adjusting cylinder 57. By setting the threaded groove 61 and cooperating with the mounting groove 60, the adjusting cylinder 57 and the support frame 2 can be conveniently separated and assembled. A slide groove 62 is provided on the bottom inner wall of the massage plate 58. A spring damper 63 is fixedly connected to the top outer wall of the adjusting cylinder 57. The spring damper 63 is provided to generate a continuous thrust on the massage plate 58, so that the massage plate 58 continuously presses the patient's back to generate a massage force. The threaded groove 61 is threadedly connected to the side inner wall of the mounting groove 60, and the slide groove 62 is slidably connected to the side outer wall of the adjusting cylinder 57. The end of the spring damper 63 away from the adjusting cylinder 57 is fixedly connected to the bottom inner wall of the massage plate 58.

[0027] Working principle: by placing the base plate 1 on the bottom side of the patient, and then rotating the adjusting disk, the worm 51 rotates, the worm 51 rotates to drive the worm wheel 53 to rotate, the worm wheel 53 rotates to drive the threaded rod 54 to rotate, the threaded rod 54 rotates to drive the sliding block 55 to move, the sliding block 55 drives the support rod 56 to move, the support rod 56 moves to drive the support frame 2 to lift one side of the patient's back for turning over, and turn over at a certain angle to fix the patient in a certain posture, which is convenient for medical staff to perform other operations. At the same time, the massage plate 58 presses the patient's back for a certain pressure massage, and then uses it for a long time. By rotating the adjusting cylinder 57, the thread groove 61 rotates, and the thread groove 61 rotates and separates from the mounting groove 60, a single massage plate 58 is conveniently disassembled, cleaned and maintained to prevent multiple patients from using it, which is easy to breed bacteria inside the massage plate 58 and is inconvenient to clean.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An angle-adjustable auxiliary turning device, comprising a bottom plate (1), characterized in that: The inner walls of both sides of the base plate (1) are hingedly connected with support frames (2); a turning mechanism (5) is arranged on the base plate (1); the turning mechanism (5) is used to adjust and support the angle of the patient when turning over; an auxiliary mechanism (6) is arranged on the turning mechanism (5); the auxiliary mechanism (6) is used to perform a certain massage and disassembly on the patient; the turning mechanism (5) comprises a worm (51); one end of the worm (51) is rotatably connected to the bottom inner wall of the base plate (1) through a bearing; a worm wheel (53) is meshedly connected to the worm (51); a threaded rod (54) is fixedly connected to the inner ring of the worm wheel (53); a sliding block (55) is threadedly connected to the threaded rod (54); a support rod (56) is hingedly connected to the outer wall of one side of the sliding block (55); an adjusting cylinder (57) is clamped on the inner wall of one side of the base plate (1); a massage plate (58) is slidably connected to the top outer wall of the adjusting cylinder (57).

2. The angle-adjustable auxiliary turning device according to claim 1, characterized in that: The auxiliary mechanism (6) comprises a mounting groove (60), the mounting groove (60) is provided on the inner side wall of the support frame (2), the outer side wall of the adjusting cylinder (57) is provided with a threaded groove (61), the inner bottom wall of the massage plate (58) is provided with a sliding groove (62), and the top outer wall of the adjusting cylinder (57) is fixedly connected with a spring damper (63).

3. The angle-adjustable auxiliary turning device according to claim 1, characterized in that: The top end of the worm (51) is fixedly connected with an adjusting disk, the top outer wall of the bottom plate (1) is provided with an annular groove (52), and the adjusting disk is rotatably connected to the side inner wall of the annular groove (52).

4. The angle-adjustable auxiliary turning device according to claim 1, characterized in that: The two ends of the threaded rod (54) are rotatably connected to the inner walls on both sides of the bottom plate (1) via bearings, and the sliding block (55) is slidably connected to the inner wall of one side of the bottom plate (1).

5. The angle-adjustable auxiliary turning device according to claim 1, characterized in that: One end of the support rod (56) away from the sliding block (55) is hinged to the bottom outer wall of the support frame (2), and the massage plate (58) penetrates through one inner wall of the card cover (3) and extends to the side outer wall of the card cover (3).

6. The angle-adjustable auxiliary turning device according to claim 2, characterized in that: The thread groove (61) is threadedly connected to the inner side wall of the mounting groove (60), and the sliding groove (62) is slidably connected to the outer side wall of the adjusting cylinder (57).

7. The angle-adjustable auxiliary turning device according to claim 2, characterized in that: One end of the spring damper (63) away from the adjustment cylinder (57) is fixedly connected to the bottom inner wall of the massage plate (58).

8. The angle-adjustable auxiliary turning device according to claim 1, characterized in that: A card cover (3) is clamped on the side outer wall of the support frame (2), and a sponge pad (4) is fixedly connected to the front outer wall of the card cover (3).

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