Turnover device for spinal fracture patient

Abstract

The utility model provides a turn-over device for a spinal fracture patient, which comprises two pulling pieces and at least two telescopic rods connected between the two pulling pieces, the distance between the two pulling pieces is pulled and adjusted to adapt to the length of the spinal column of the patient, and the telescopic rods are stretched along with the separation of the two pulling pieces. The pulling piece comprises a lifting plate and a fixing plate, and one side of the lifting plate is connected with one side of the fixing plate through a hinge; and an L-shaped handle is arranged on the other side of the lifting plate. A supporting frame connected with a sickbed support in an abutting mode is arranged on the other side of the fixing plate. The distance between the two pulling pieces is adjusted by pulling so as to adapt to the length of the spine of a patient, so that the spine of the patient is kept in a straight line. The positions of the two pulling pieces are fixed through the supporting frame, and the situation that the pulling pieces integrally slide out of the back of the patient when medical staff carry the lifting plate is avoided. The turning-over device can replace part of steps needing to be manually completed when a patient turns over, and manpower is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a turning device for patients with spinal fractures. Background Art

[0002] Spinal fractures are common orthopedic injuries, including fractures of the cervical, thoracic, thoracolumbar and lumbar vertebrae, accounting for about 5%-6% of total body fractures. Thoracolumbar fractures are the most common, followed by cervical and lumbar fractures, and the least common is thoracic fractures, which can often be complicated by spinal cord or cauda equina injuries. Clinical manifestations include local pain, limited local movement, and some patients may also experience paralysis and sensory impairment.

[0003] During the clinical treatment of spinal fractures, due to long-term bed rest, some bedsores may occur, and some deep vein thrombosis in the lower limbs may occur, so it is necessary to turn over and massage the legs regularly. Patients with spinal fractures are more special. Because the spine involves the connection of bone structures such as the cervical spine, thoracic spine, thoracolumbar spine and lumbar spine, when turning over, special attention must be paid to keeping the vertebrae in a straight line to avoid secondary injuries. However, it takes at least three people to turn the patient over while keeping the vertebrae in a straight line. In hospitals, there are often many more patients than medical staff, and there are not enough people to turn the patients over. Therefore, there is an urgent need for a tool that can help patients turn over with only one or two people. Utility Model Content

[0004] The utility model aims to provide a turning device for patients with spinal fractures, which can solve the problem that turning over patients with spinal fractures consumes much manpower.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A turning device for patients with spinal fractures, comprising two pulling members and at least two telescopic rods connected between the two pulling members, the distance between the two pulling members is adjusted by pulling to adapt to the length of the patient's spine, and the telescopic rods are stretched as the two pulling members are separated. The pulling member comprises a lifting plate and a fixing plate, one side of the lifting plate and one side of the fixing plate are connected by a hinge; an L-shaped handle is arranged on the other side of the lifting plate. A support frame abutting against a bed support is arranged on the other side of the fixing plate.

[0007] Preferably, a connecting rod is provided between two adjacent L-shaped handles. The L-shaped handles are hollow structures, and both ends of the connecting rod are respectively installed in the two adjacent L-shaped handles. As the two pulling members are separated, the two ends of the connecting rod move in the two L-shaped handles respectively.

[0008] Preferably, a support rod is detachably installed between the lifting plate and the fixed plate, and a groove for installing the support rod is provided on both sides where the lifting plate and the fixed plate are in contact with each other.

[0009] Preferably, the upper surface of the lifting plate is an inclined structure, and the side provided with the L-shaped handle is higher than the other side.

[0010] Preferably, the telescopic rod is arranged between two adjacent lifting plates or fixed plates.

[0011] Preferably, the support frame includes a self-locking telescopic rod connected to the fixing plate and an abutment portion arranged at one end of the self-locking telescopic rod.

[0012] Preferably, the self-locking telescopic rod comprises a fixed cylinder connected to a fixed plate and a moving rod movably mounted in the fixed cylinder. The moving rod is provided with a limit block and a spring groove for installing the limit block. A spring is provided between the limit block and the spring groove. The fixed cylinder is provided with a plurality of limit holes for engaging with the limit block.

[0013] The utility model adjusts the distance between the two pulling members by pulling to adapt to the length of the patient's spine, so that the patient's spine is kept in a straight line. The two pulling members are fixed in position by a support frame to prevent the pulling members from sliding out of the patient's back as a whole when the medical staff moves the lifting plate. The turning device can replace some steps that need to be completed manually when turning the patient over, reducing labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of a top view of a turning device for patients with spinal fractures.

[0015] Figure 2 This is a schematic diagram of the state structure of the support rod fixing the lifting plate and the fixing plate in Example 1.

[0016] Figure 3 The utility model is a side view of the structure of a turning device for patients with spinal fractures.

[0017] Figure 4 for Figure 1 Schematic diagram of the internal structure of the self-locking telescopic rod.

[0018] The following are the descriptions of the reference numerals:

[0019] 1: pulling piece, 2: telescopic rod, 3: supporting rod, 4: groove, 11: lifting plate, 12: fixing plate, 111: L-shaped handle, 121: supporting frame, 1211: self-locking telescopic rod, 1212: abutting part, 12111: fixing cylinder, 12112: moving rod, 121121: limiting block, 121122: spring groove, 121123: spring, 121111: limiting hole. DETAILED DESCRIPTION

[0020] The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

[0021] The following describes the embodiments of the present disclosure through specific examples, and those skilled in the art can easily understand the advantages and effects of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. The present disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present disclosure.

[0022] Embodiment 1

[0023] The utility model adjusts the distance between the two lifting members 1 by pulling to adapt to the length of the patient's spine, so that the patient's spine is kept in a straight line. The two lifting members 1 are fixed in position by the support frame 121 to prevent the lifting members 1 from sliding out of the patient's back as a whole when the medical staff moves the lifting plate 11. The turning device can replace some steps that need to be completed manually when turning the patient, reducing labor.

[0024] like Figure 1-3 As shown, a turning device for patients with spinal fractures includes two lifting members 1 and at least two telescopic rods 2 connected between the two lifting members 1. The distance between the two lifting members 1 is adjusted by pulling to adapt to the length of the patient's spine. The telescopic rods 2 are stretched as the two lifting members are separated. The lifting member 1 includes a lifting plate 11 and a fixing plate 12. One side of the lifting plate 11 and one side of the fixing plate 12 are connected by hinges. An L-shaped handle 111 is provided on the other side of the lifting plate 11. A support frame 121 abutting against a bed support is provided on the other side of the fixing plate 12.

[0025] Furthermore, a support rod 3 is detachably mounted between the lifting plate 11 and the fixing plate 12, and a groove 4 for mounting the support rod 3 is provided on both sides where the lifting plate 11 and the fixing plate 12 are attached to each other. The groove 4 is a rectangle parallel to the telescopic rod 2, which is convenient for mounting the support rod 3.

[0026] Furthermore, a connecting rod 112 is provided between two adjacent L-shaped handles 111. The L-shaped handles 111 are hollow structures, and both ends of the connecting rod 112 are respectively installed in the two adjacent L-shaped handles 111. As the two pulling members are separated, the two ends of the connecting rod 112 move in the two L-shaped handles 111 respectively.

[0027] Furthermore, the upper surface of the lifting plate 11 is an inclined structure, and the side provided with the L-shaped handle 111 is higher than the other side. It can also be understood that the end where the lifting plate 11 and the fixed plate 12 are connected to each other is at a lower position. The inclined structure is conducive to medical staff to move the turning device from the patient's side to the patient's back without moving the patient's body, which is convenient and easy to operate.

[0028] Further, the telescopic rod 2 is arranged between two adjacent lifting plates 11 or fixed plates 12. The telescopic rod 2 can also be arranged between two lifting plates 11 and fixed plates 12 at the same time.

[0029] Further, the support frame 121 includes a self-locking telescopic rod 1211 connected to the fixing plate 12 and an abutment portion 1212 arranged at one end of the self-locking telescopic rod 1211. The self-locking telescopic rod 1211 can adjust the length according to the distance between the pulling member 1 and the bed support or railing in different situations.

[0030] like Figure 4 As shown, further, the self-locking telescopic rod 1211 includes a fixed cylinder 12111 connected to the fixed plate 12 and a moving rod 12112 movably installed in the fixed cylinder 12111. The moving rod 12112 is provided with a limit block 121121 and a spring groove 121122 for installing the limit block 121121. A spring 121123 is provided between the limit block 121121 and the spring groove 121122. The fixed cylinder 12111 is provided with a plurality of limit holes 121111 for engaging with the limit block 121121.

[0031] Working principle:

[0032] When in use, pull and adjust the distance between the two pulling members 1 to adapt to the length of the patient's spine. Then move the turning device to the patient's back from the patient's side. Stretch the self-locking telescopic rod 1211 to make it abut against the railing or bracket of the bed to fix the position of the turning device. The medical staff holds the connecting rod 112 and pulls the lifting plate 11 to turn the patient to one side as a whole. Finally, the support rod 3 is clamped in the groove 4 on the lifting plate 11 and the fixing plate 12 to fix the lifting angle of the lifting plate 11. The operation is simple and convenient, and does not require too much manual intervention.

[0033] In the description of the present invention, it should be understood that the terms "middle", "length", "up", "down", "front", "back", "vertical", "horizontal", "inside", "outside", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In the present invention, unless otherwise clearly specified and limited, the first feature "on" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. "Multiple" means at least two, such as two, three, etc., unless otherwise clearly and specifically limited.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] The above is only for explaining the implementation mode of the utility model and is not used to limit the utility model. For those skilled in the art, any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the utility model without creative work should be included in the protection scope of the utility model.

Claims

1. A turning device for patients with spinal fractures, characterized in that: The invention comprises two pulling members (1) and at least two telescopic rods (2) connected between the two pulling members (1); the distance between the two pulling members (1) is adjusted by pulling to adapt to the length of the patient's spine; the telescopic rods (2) are stretched as the two pulling members are separated; the pulling member (1) comprises a lifting plate (11) and a fixing plate (12); one side of the lifting plate (11) and one side of the fixing plate (12) are connected via a hinge; the other side of the lifting plate (11) is provided with an L-shaped handle (111); the other side of the fixing plate (12) is provided with a support frame (121) abutting against a bed support.

2. A turning device for patients with spinal fractures as claimed in claim 1, characterized in that: A connecting rod (112) is provided between two adjacent L-shaped handles (111); the L-shaped handles (111) are hollow structures, and two ends of the connecting rod (112) are respectively installed in the two adjacent L-shaped handles (111); as the two pulling members are separated, the two ends of the connecting rod (112) move in the two L-shaped handles (111).

3. A turning device for patients with spinal fractures as claimed in claim 1, characterized in that: A support rod (3) is detachably mounted between the lifting plate (11) and the fixing plate (12), and a groove (4) for mounting the support rod (3) is provided on both sides of the lifting plate (11) and the fixing plate (12) that are in contact with each other.

4. A turning device for patients with spinal fractures as claimed in claim 1, characterized in that: The upper surface of the lifting plate (11) is an inclined structure, and one side provided with the L-shaped handle (111) is higher than the other side.

5. A turning device for patients with spinal fractures as claimed in claim 1, characterized in that: The telescopic rod (2) is arranged between two adjacent lifting plates (11) or fixed plates (12).

6. A turning device for patients with spinal fractures as claimed in claim 1, characterized in that: The support frame (121) comprises a self-locking telescopic rod (1211) connected to the fixing plate (12) and an abutment portion (1212) arranged at one end of the self-locking telescopic rod (1211).

7. A turning device for patients with spinal fractures as claimed in claim 6, characterized in that: The self-locking telescopic rod (1211) comprises a fixed cylinder (12111) connected to a fixed plate (12) and a moving rod (12112) movably mounted in the fixed cylinder (12111); the moving rod (12112) is provided with a limit block (121121) and a spring groove (121122) for mounting the limit block (121121); a spring (121123) is provided between the limit block (121121) and the spring groove (121122); and a plurality of limit holes (121111) are provided on the fixed cylinder (12111) for engaging with the limit block (121121).

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