Body position fixing support

Abstract

The utility model relates to the technical field of medical instruments. The body position fixing support comprises a sickbed, a supporting frame is slidably inserted into one side of the top end of the sickbed, one side of the supporting frame is slidably sleeved with a moving block, and first screws are inserted into the two sides of the moving block in a threaded mode. The hospital bed, the supporting frame, the moving block, the first screw, the telescopic supporting frame, the universal wheels and the second screw are used in cooperation, so that the device can be detached and is convenient to store when not used at ordinary times, and the position of the device can be adjusted according to the limb position of a patient; through cooperative use of a supporting rod, a sliding block, a plug pin, a square groove, an arc-shaped plate, a fixing block, a third screw and a spring, the purpose of moving the device left and right is achieved, adjustment can be conducted according to different disease positions of a patient, the patient does not need to move, and the whole device does not need to be disassembled and assembled again.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and more particularly to a body position fixing bracket. Background Art

[0002] Positioning braces are widely used in orthopedic trauma, including but not limited to the treatment of open fractures, nonunions, bone defects, deformity correction, bone infection, osteomyelitis, and diabetic foot. For example, when treating open fractures, positional braces can be used as a temporary or permanent fixation method to help reduce damage to surrounding soft tissues and promote wound healing.

[0003] At present, the existing bracket is not easy to disassemble on the bed and is not easy to adjust according to the position of the patient's limbs to be fixed, so that the bracket may cause certain obstacles for the patient to get into bed, causing inconvenience to the patient. At the same time, the patient may need to move the position on the bed so that the limbs can be suspended and fixed on the device, which can easily cause secondary injuries to the patient. In addition, the existing bracket is not easy to adjust according to the patient's left or right limb disease, so the patient needs to adjust the body position or move the entire bracket, which brings inconvenience to the patient or medical staff. Therefore, there is an urgent need for a body position fixing bracket to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a body position fixing bracket to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a body position fixing bracket, comprising:

[0006] A hospital bed, wherein a support frame is slidably inserted into one side of the top of the bed, and a moving block is slidably sleeved on one side of the support frame, first screws are threadedly inserted into both sides of the moving block, a retractable support frame is fixed in the middle of one side of the moving block, and universal wheels are installed at the four corners of the bottom end of the retractable support frame, and second screws are threadedly inserted into both ends of one side of the bed near the support frame;

[0007] A support rod is fixed to one side of the top of the retractable support frame, and a sliding block is inserted into the interior of the support rod, and two groups of sliding blocks are provided. A latch is inserted into the interior of the sliding block, and a square groove is provided on the side of the support rod close to the latch. The bottom end of the sliding block is hinged with an arc plate, and a fixed block is fixed to one end of the arc plate, and a third screw is inserted through the middle thread of the fixed block. A spring is fixed to the inner wall of the sliding block, and two groups of springs are provided, and the other ends of the two groups of springs are fixed to the latch.

[0008] Preferably, the support frame is configured as an inverted T-shape, and one end of the support frame is slidably inserted into the interior of the bed, and one end of the second screw is threaded through the bed and threadedly connected to one end of the support frame, so that the support frame can be stably connected to the bed.

[0009] Preferably, a thread groove is provided at the other end of the support frame, and there are multiple groups of thread grooves, which are evenly distributed in a linear array. One end of the first screw passes through the thread of the moving block and is inserted into the thread groove, so that the moving block can be fixed in the desired position.

[0010] Preferably, a cross-shaped groove adapted to the sliding block is provided inside the support rod, and the sliding block slides inside the cross-shaped groove, and the two are tightly attached with no gap, so that the sliding block can slide stably inside the support rod.

[0011] Preferably, a sliding groove is provided inside the sliding block, and the size of the upper end of the sliding groove is adapted to the size of the upper end of the latch, and the size of the lower end of the sliding groove is adapted to the size of the lower end of the latch. The latch slides inside the sliding groove, so that the latch can slide stably inside the sliding block.

[0012] Preferably, the square grooves are provided in multiple groups, and the multiple groups of square grooves are equidistantly distributed in a linear array on one side of the upper surface of the support rod. The lower end of the pin is slidably inserted into the square groove, and the two are tightly attached to each other, so that the sliding block can be fixed at different positions of the support rod by the pin.

[0013] Preferably, there are two groups of arc plates, which are symmetrically distributed. The arc plates are arranged in an arc shape, and the surface of the arc plates is wrapped with sponge pads, so that the patient can place the diseased limb between the two groups of arc plates to fix and protect the diseased limb well.

[0014] The technical effects and advantages of the utility model are as follows: the utility model can disassemble the device by coordinating the use of the hospital bed, the support frame, the moving block, the first screw, the retractable support frame, the universal wheel, and the second screw, so that the patient can get on the bed more easily without hindrance. When not in use, it is also convenient to store, effectively preventing adverse effects on the aesthetics of the ward. The position of the device can be adjusted according to the position of the patient's limbs, and the patient does not need to adjust his or her body position, thereby achieving the purpose of fixing the diseased part, thereby reducing secondary injuries to the patient. The device has simple operation steps and high applicability.

[0015] By coordinating the support rod, the sliding block, the latch, the square groove, the arc plate, the fixing block, the third screw, and the spring, the device can be moved left and right, so that it can be adjusted according to the different diseased positions of the patient without the need for the patient to move or the entire device to be reassembled to correspond to the left and right affected areas of the patient. This greatly reduces the operation time of medical staff, allows for faster fixation of the patient's position, and brings convenience to medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model in a partially disassembled state.

[0018] Figure 3 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model.

[0019] Figure 4 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model.

[0020] The accompanying drawings are marked as follows: 1. bed; 2. support frame; 3. moving block; 4. first screw; 5. retractable support frame; 6. universal wheel; 7. second screw; 8. support rod; 9. sliding block; 10. latch; 11. square groove; 12. curved plate; 13. fixed block; 14. third screw; 15. spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the present invention to clearly and completely describe the technical solution of the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The instrument placement rack involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] Example 1

[0023] like Figures 1 to 2As shown, this embodiment proposes a body position fixing bracket, including a bed 1, a support frame 2 is slidably inserted on one side of the top of the bed 1, and a moving block 3 is slidably sleeved on one side of the support frame 2, first screws 4 are threadedly inserted on both sides of the moving block 3, a retractable support frame 5 is fixed in the middle of one side of the moving block 3, and universal wheels 6 are installed at the four corners of the bottom end of the retractable support frame 5, second screws 7 are threadedly inserted at both ends of one side of the bed 1 near the support frame 2, the support frame 2 is arranged in an inverted T shape, and one end of the support frame 2 is slidably inserted inside the bed 1, one end of the second screw 7 is threaded through the bed 1 and is threadedly connected to one end of the support frame 2, a thread groove is provided at the other end of the support frame 2, and a plurality of groups of thread grooves are provided, and the plurality of groups of thread grooves are equidistantly distributed in a linear array, one end of the first screw 4 passes through the moving block 3 and is threadedly inserted in the thread groove;

[0024] After the first screw 4 is rotated through the moving block 3 and inserted into the corresponding thread groove at one end of the support frame 2, the moving block 3 and the support frame 2 are threadedly fixed, and finally the purpose of adjustment according to the position of the patient's diseased limb is achieved.

[0025] Example 2

[0026] like Figure 1 、 Figure 3 and Figure 4As shown, based on the same concept as the above embodiment, this embodiment further proposes: a support rod 8 is fixed to one side of the top of the retractable support frame 5, a sliding block 9 is inserted into the interior of the support rod 8 for sliding sliding, and the sliding block 9 is provided with two groups, a latch 10 is inserted into the interior of the sliding block 9 for sliding sliding, a square groove 11 is provided on the side of the support rod 8 close to the latch 10, the bottom end of the sliding block 9 is hinged with an arc plate 12, and a fixed block 13 is fixed to one end of the arc plate 12, a third screw 14 is inserted through the middle thread of the fixed block 13, a spring 15 is fixed to the inner wall of the sliding block 9, and two groups of springs 15 are provided, the other ends of the two groups of springs 15 are fixed to the latch 10, the interior of the support rod 8 is provided with a square groove 11, The sliding block 9 is adapted to the cross-shaped groove, and the sliding block 9 slides inside the cross-shaped groove, and the two are tightly attached without leaving a gap. A sliding groove is opened inside the sliding block 9, and the size of the upper end of the sliding groove is adapted to the size of the upper end of the latch 10, and the size of the lower end of the sliding groove is adapted to the size of the lower end of the latch 10. The latch 10 slides inside the sliding groove, and multiple groups of square grooves 11 are provided. The multiple groups of square grooves 11 are equidistantly distributed on one side of the upper surface of the support rod 8 in a linear array. The lower end of the latch 10 is slidably inserted into the square groove 11, and the two are tightly attached. Two groups of arc plates 12 are provided, and the two groups of arc plates 12 are symmetrically distributed. The arc plates 12 are set to arc shape, and the surface of the arc plates 12 is wrapped with sponge cushions;

[0027] The retractable support frame 5 is adjusted in height according to the height to be lifted of the patient's limb. The retractable support frame 5 can adopt any device with good load-bearing capacity and free retractability on the market. This is an existing mature technology and will not be elaborated on here. After that, the retractable support frame 5 drives the support rod 8 to rise and fall to an appropriate height. Then, according to the specific position of the patient's limb, the two sets of latches 10 are pulled upward. At this time, the spring 15 is squeezed. When the bottom end of the latch 10 leaves the inside of the square groove 11, the sliding block 9 is slid along the cross groove in the middle of the support rod 8 to the desired position, and then the latch 10 is released, so that the bottom end of the latch 10 is reinserted into the inside of the square groove 11 under the action of the rebound force of the spring 15, thereby achieving the effect of fixing the position of the sliding block 9. Then, the patient's diseased limb is placed between the two sets of curved plates 12, and then the curved plates 12 are rotated so that the two sets of fixing blocks 13 are close to each other without leaving any gap. Then the third screw 14 is simultaneously threaded and rotated through the middle of the two sets of fixing blocks 13, so that the two sets of curved plates 12 are close together and not easy to separate.

[0028] Working principle: When using the equipment, first let the patient lie on the bed 1, fix the support frame 2 to the bed 1, then slide the movable block 3 to the appropriate position, and then fix the movable block 3 to the support frame 2 through the first screw 4, then adjust the retractable support frame 5 to the appropriate height, and then pull the pin 10 upward, and then slide the sliding block 9 to the appropriate position, and then release the pin 10 to fix the sliding block 9, and then place the patient's limbs between the two groups of curved plates 12, and finally fix the two groups of curved plates 12 through the third screw 14, and finally achieve the effect of lifting and fixing the patient's limbs, which can accelerate the healing of the patient's wounds. The above is the entire working principle of this utility model.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0030] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0031] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A body position fixing bracket, characterized in that: include: A hospital bed (1), wherein a support frame (2) is slidably inserted on one side of the top of the hospital bed (1), and a moving block (3) is slidably sleeved on one side of the support frame (2), first screws (4) are threadedly inserted on both sides of the moving block (3), a retractable support frame (5) is fixed in the middle of one side of the moving block (3), and universal wheels (6) are installed at the four corners of the bottom end of the retractable support frame (5), and second screws (7) are threadedly inserted at both ends of one side of the hospital bed (1) near the support frame (2); A support rod (8) is fixed to one side of the top of the retractable support frame (5), a sliding block (9) is inserted into the interior of the support rod (8), and two groups of sliding blocks (9) are provided. A latch (10) is inserted into the interior of the sliding block (9), and a square groove (11) is provided on the side of the support rod (8) close to the latch (10). The bottom end of the sliding block (9) is hinged with an arc plate (12), and a fixed block (13) is fixed to one end of the arc plate (12), and a third screw (14) is inserted through the middle thread of the fixed block (13). A spring (15) is fixed to the inner wall of the sliding block (9), and two groups of springs (15) are provided. The other ends of the two groups of springs (15) are fixed to the latch (10).

2. The body position fixing bracket according to claim 1, characterized in that: The support frame (2) is configured in an inverted T-shape, and one end of the support frame (2) is slidably inserted into the interior of the hospital bed (1), and one end of the second screw (7) is threadedly passed through the hospital bed (1) and is threadedly connected to one end of the support frame (2).

3. The body position fixing bracket according to claim 1, characterized in that: The other end of the support frame (2) is provided with a thread groove, and the thread grooves are provided in multiple groups, and the multiple groups of thread grooves are evenly distributed in a linear array. One end of the first screw (4) passes through the moving block (3) and is threadedly inserted into the thread groove.

4. The body position fixing bracket according to claim 1, characterized in that: The support rod (8) is provided with a cross-shaped groove adapted to the sliding block (9), and the sliding block (9) slides inside the cross-shaped groove, and the two are tightly attached to each other without leaving any gap.

5. The body position fixing bracket according to claim 1, characterized in that: A sliding groove is provided inside the sliding block (9), and the size of the upper end of the sliding groove is adapted to the size of the upper end of the latch (10), and the size of the lower end of the sliding groove is adapted to the size of the lower end of the latch (10), and the latch (10) slides inside the sliding groove.

6. The body position fixing bracket according to claim 1, characterized in that: The square grooves (11) are provided in a plurality of groups, and the plurality of groups of square grooves (11) are evenly distributed on one side of the upper surface of the support rod (8) in a linear array manner. The lower end of the latch (10) is slidably inserted into the inside of the square groove (11), and the two are tightly attached.

7. The body position fixing bracket according to claim 1, characterized in that: Two groups of the arc-shaped plates (12) are provided, and the two groups of the arc-shaped plates (12) are symmetrically distributed. The arc-shaped plates (12) are arranged in an arc shape, and the surfaces of the arc-shaped plates (12) are wrapped with sponge cushions.

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