Bed sheet and nursing mattress fixing clamp for medical nursing bed
The bed sheet and care mattress securing clamp addresses the issue of sliding bed linens by using parallel arms to grip the bed headboard and mattress/bed sheet ends, ensuring they remain in place during headboard elevation, thereby reducing caregiver workload.
Patent Information
- Application Number
- CN202422208963.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-09
AI Technical Summary
During use, when the headboard is raised, the sheets and nursing beds are easily sliding downward, increasing the work burden of caregivers.
A fixing fixture is designed including a bottom clamping arm, a middle clamping arm and an upper clamping arm to prevent sliding by clamping the headboard and the ends of the sheet and the mattress.
Effective fixing of bed sheets and mattresses reduces the frequency and burden of nursing staff cleaning up beds.
Smart Images
Figure CN223095743U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fixing sheets and nursing mattresses for medical care beds, and particularly relates to a fixing clamp for sheets and nursing mattresses for medical care beds. Background Art
[0002] A medical care bed mainly consists of a bed frame, a bed board and a lifting mechanism. The bed board is further divided into a head board and a foot board. The head board and the foot board are fixed to the bed frame through connecting hinges. The lifting mechanism is arranged at the lower ends of the head board and the foot board. Through the mechanical movement of the lifting mechanism, the head board or the foot board can be driven to rise and fall. Its basic function is to assist the patient to change the body position, such as lying flat, semi-reclining, bending legs or sitting upright, so that the patient can adjust to a comfortable position for nursing, treatment and facilitating the patient's diet.
[0003] During the use of a medical care bed, it is often necessary to raise the head board to elevate the upper body of the patient and assist the patient to assume a semi-reclining or sitting position. However, since there is no effective fixing method for the sheets, nursing mattresses or nursing pads laid on the bed board, when the head board is raised to a high position, the sheets, nursing mattresses or nursing pads laid on the head board are very easy to slide down. Especially for some critically ill patients with poor body support and unable to sit up, they often slide down together with the nursing mattresses and sheets, requiring the nursing staff to re-arrange the bed, increasing the workload. Summary of the Utility Model
[0004] In view of this, it is necessary to provide a fixing clamp for sheets and nursing mattresses for medical care beds to solve the technical problem that the sheets and nursing mattresses are easy to slide down when the head board is raised in the prior art.
[0005] The technical solution adopted by the utility model to solve its technical problems is as follows:
[0006] A fixing clamp for sheets and nursing mattresses for medical care beds is installed at the end of the head board of a medical care bed and is used for fixing the sheets and nursing mattresses laid on the head board of the medical care bed. It includes a bottom clamping arm, a middle clamping arm and an upper clamping arm arranged in parallel. The middle clamping arm is arranged directly above the bottom clamping arm in parallel. A first clamping opening for clamping the end of the head board is formed between the middle clamping arm and the bottom clamping arm. The middle clamping arm and the bottom clamping arm can be clamped oppositely and fixed at the end of the head board. The upper clamping arm is arranged directly above the middle clamping arm in parallel. A second clamping opening for clamping the ends of the sheets and nursing mattresses is formed between the upper clamping arm and the middle clamping arm. The clamping direction of the second clamping opening is the same as that of the first clamping opening. The upper clamping arm and the middle clamping arm can be clamped oppositely to hold the ends of the sheets and nursing mattresses laid on the head board to prevent the sheets and nursing mattresses from sliding.
[0007] Preferably, a fixing seat extending upward longitudinally is provided at one end of the bottom clamping arm. Opposite sides of the fixing seat are longitudinally provided with sliding grooves perpendicular to the bottom clamping arm. An end of the middle clamping arm facing the fixing seat is provided with a sliding seat matching the sliding groove. The sliding seat is inserted into the sliding groove and can slide up and down along the sliding groove, so that the middle clamping arm and the bottom clamping arm perform an opposing clamping motion. A fastening bolt is provided on the back of the fixing seat. The end of the fastening bolt penetrates the fixing seat and can abut against the sliding seat of the middle clamping arm to fix the middle clamping arm.
[0008] Preferably, a fixing seat extending upward longitudinally is provided at one end of the bottom clamping arm. Opposite sides of the fixing seat are longitudinally provided with sliding grooves perpendicular to the bottom clamping arm. An end of the middle clamping arm facing the fixing seat is provided with a sliding seat matching the sliding groove. The sliding seat is inserted into the sliding groove and can slide up and down along the sliding groove, so that the middle clamping arm and the bottom clamping arm perform an opposing clamping motion. A through limiting adjustment hole is vertically provided on the back of the fixing seat. A fastening bolt is provided on the back of the fixing seat. One end of the fastening bolt passes through the limiting adjustment hole and is in threaded fit connection with the sliding seat, and the other end presses against the side wall of the back of the fixing seat. The fastening bolt can slide up and down along the limiting adjustment hole following the sliding seat and can clamp the sliding seat on the sliding seat to fix the middle clamping arm.
[0009] Preferably, a locking bolt is longitudinally provided at the end of the upper clamping arm facing the sliding seat. A threaded hole matching the locking bolt is longitudinally provided at the upper end of the sliding seat. The locking bolt penetrates the end of the upper clamping arm from top to bottom and is in threaded fit connection with the threaded hole, and the locking bolt rotates relative to the upper clamping arm. A handle is provided at the upper end of the locking bolt. The lower end of the handle rotatably presses against the upper end face of the upper clamping arm. Rotating the handle can drive the locking bolt to rotate, and drive the upper clamping arm to move up and down through the locking bolt, so that the upper clamping arm and the middle clamping arm perform an opposing clamping motion.
[0010] Preferably, a positioning sliding rod is longitudinally provided at the lower end of the end of the upper clamping arm facing the sliding seat. The positioning sliding rod is located on both sides of the locking bolt and is parallel to the locking bolt. A positioning hole matching the positioning sliding rod is longitudinally provided at the upper end of the sliding seat. The positioning sliding rod is inserted into the positioning hole and can freely slide up and down along the positioning hole to position the upper clamping arm so that the upper clamping arm is directly opposite to the middle clamping arm.
[0011] Preferably, adhesive sheets are respectively provided on the opposing clamping surfaces of the upper clamping arm and the middle clamping arm.
[0012] Preferably, a plurality of fixing nails arranged at intervals are longitudinally provided on the opposing clamping surfaces of the upper clamping arm and the middle clamping arm.
[0013] Preferably, anti-slip pads are respectively provided on the opposing clamping surfaces of the middle clamping arm and the bottom clamping arm.
[0014] As can be seen from the above technical solutions, the bed sheet and nursing mattress fixing fixture for a medical care bed provided by this application includes a bottom clamping arm, a middle clamping arm, and an upper clamping arm that are arranged in parallel. The middle clamping arm is arranged directly above the bottom clamping arm in parallel. A first clamping opening for clamping the end of the headboard is formed between the middle clamping arm and the bottom clamping arm. The middle clamping arm and the bottom clamping arm can be clamped and fixed to the end of the headboard in opposite directions. The upper clamping arm is arranged directly above the middle clamping arm in parallel. A second clamping opening for clamping the ends of the bed sheet and the nursing mattress is formed between the upper clamping arm and the middle clamping arm. The clamping direction of the second clamping opening is the same as that of the first clamping opening. The upper clamping arm and the middle clamping arm can clamp the ends of the bed sheet and the nursing mattress laid on the headboard in opposite directions, effectively fixing the bed sheet, nursing mattress, or nursing pad laid on the bed board. When the headboard of the medical care bed is raised, it can prevent the bed sheet and the nursing mattress laid on the headboard from sliding down, reducing the burden on the nursing staff for making the bed. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic side view structure diagram of this utility model.
[0016] Figure 2 It is a schematic three-dimensional structure diagram of this utility model.
[0017] Figure 3 It is a schematic split structure diagram of this utility model.
[0018] Figure 4 It is a schematic three-dimensional structure diagram of a preferred embodiment of this utility model.
[0019] Figure 5 It is a schematic split structure diagram of a preferred embodiment of this utility model.
[0020] Figure 6 It is a schematic diagram of the usage state of this utility model.
[0021] Figure 7 It is a schematic diagram of another angle of the usage state of this utility model.
[0022] Figure 8 For Figure 7 The partial enlarged schematic diagram at A in
[0023] In the figure: medical care bed 10, headboard 20, nursing mattress 30, bottom clamping arm 40, fixed seat 41, sliding groove 42, limit adjustment hole 43, anti-slip pad 44, fastening bolt 45, middle clamping arm 50, sliding seat 51, threaded hole 52, positioning hole 53, adhesive sheet 54, fixing nail 55, upper clamping arm 60, locking bolt 61, handle 62, positioning slide bar 63, first clamping opening 70, second clamping opening 80. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0024] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for use in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.
[0025] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 6 、 Figure 7 and Figure 8 , the embodiments of the present utility model provide a bed sheet and nursing mattress fixing clamp for a medical nursing bed, which is installed at the end of the headboard 20 of the medical nursing bed 10 and is used to fix the bed sheet and nursing mattress 30 laid on the headboard 20 of the medical nursing bed 10 to prevent the bed sheet and nursing mattress 30 laid on the headboard 20 from sliding down when the headboard 20 is raised. The bed sheet and nursing mattress fixing clamp for the medical nursing bed includes a bottom clamping arm 40, a middle clamping arm 50, and an upper clamping arm 60 that are arranged in parallel. The middle clamping arm 50 is arranged directly above the bottom clamping arm 40 in parallel. A first clamping opening 70 for clamping the end of the headboard 20 is formed between the middle clamping arm 50 and the bottom clamping arm 40. The middle clamping arm 50 and the bottom clamping arm 40 can oppositely clamp and fix the end of the headboard 20. The upper clamping arm 60 is arranged directly above the middle clamping arm 50 in parallel. A second clamping opening 80 for clamping the ends of the bed sheet and nursing mattress 30 is formed between the upper clamping arm 60 and the middle clamping arm 50. The clamping direction of the second clamping opening 80 is the same as that of the first clamping opening 70. When in use, the upper and lower surfaces of the end of the headboard 20 are clamped and fixed through the first clamping opening 70 formed between the middle clamping arm 50 and the bottom clamping arm 40, and then the upper surface of the end of the bed sheet laid on the medical nursing bed 10 and the lower surface of the end of the nursing mattress 30 are clamped through the second clamping opening 80 formed between the upper clamping arm 60 and the middle clamping arm 50, so as to fix the bed sheet and nursing mattress 30 to the end of the headboard 20 through the second clamping opening 80. When implementing the fixation of the bed sheet and nursing mattress 30, multiple such fixing clamps can be arranged at intervals along the end of the headboard 20 to fix multiple positions at both ends and the middle of the ends of the bed sheet and nursing mattress 30, which can prevent the bed sheet and nursing mattress 30 laid on the headboard 20 of the medical nursing bed 10 from sliding down when the headboard 20 is raised.
[0026] Specifically, one end of the bottom clamping arm 40 is longitudinally provided with a fixing seat 41 extending upward. Opposite sides of the fixing seat 41 are longitudinally provided with sliding grooves 42 perpendicular to the bottom clamping arm 40. The end of the middle clamping arm 50 facing the fixing seat 41 is provided with a sliding seat 51 matching the sliding groove 42. The sliding seat 51 is inserted into the sliding groove 42 and can slide up and down along the sliding groove 42. When the middle clamping arm 50 slides upward along the sliding groove 42, the middle clamping arm 50 can be separated from the bottom clamping arm 40. When the middle clamping arm 50 slides downward along the sliding groove 42, the middle clamping arm 50 can be brought closer to the bottom clamping arm 40 to form an opposing clamping. The back of the fixing seat 41 is provided with a fastening bolt 45. The end of the fastening bolt 45 penetrates through the fixing seat 41 and can abut against the sliding seat 51 of the middle clamping arm 50 to fix the sliding seat 51. The fastening bolt 45 is in threaded fit connection with the fixing seat 41. During use, loosen the fastening bolt 45 to enable the sliding seat 51 to slide upward along the sliding groove 42, so that the middle clamping arm 50 is separated from the bottom clamping arm 40. Clamp the bottom clamping arm 40 at the lower end of the end of the headboard 20, and clamp the middle clamping arm 50 at the upper end of the end of the headboard 20. After bringing them closer, use a wrench to turn the fastening bolt 45 so that the fastening bolt 45 abuts against the sliding seat 51 of the middle clamping arm 50 to relatively fix the middle clamping arm 50 and the bottom clamping arm 40, and clamp the middle clamping arm 50 and the bottom clamping arm 40 at the end of the headboard 20.
[0027] A locking bolt 61 is longitudinally provided at the end of the upper clamping arm 60 facing the sliding seat 51. A threaded hole 52 matching the locking bolt 61 is longitudinally provided at the upper end of the sliding seat 51. The locking bolt 61 penetrates downward through the end of the upper clamping arm 60 and is threadedly engaged with the threaded hole 52. The locking bolt 61 is relatively rotatable with respect to the upper clamping arm 60. A handle 62 is provided at the upper end of the locking bolt 61. The lower end of the handle 62 is rotatably pressed on the upper end surface of the upper clamping arm 60. Rotating the handle 62 can drive the locking bolt 61 to rotate, and the upper clamping arm 60 is moved downward by extrusion so that the upper clamping arm 60 and the middle clamping arm 50 perform opposite clamping. When in use, manually rotate the handle 62 to loosen the locking bolt 61, so that the upper clamping arm 60 and the middle clamping arm 50 are separated from each other, and the second clamping opening 80 is opened. The ends of the nursing mattress 30, the bedsheet or the nursing pad laid on the headboard 20 of the medical care bed 10 are stuffed into the second clamping opening 80 formed between the upper clamping arm 60 and the middle clamping arm 50. Then, manually rotate the handle 62, and use the downward rotating force of the locking bolt 61 to press down the upper clamping arm 60, so that the upper clamping arm 60 and the middle clamping arm 50 approach each other and perform opposite clamping on the ends of the nursing mattress 30, the bedsheet or the nursing pad, so as to fix the nursing mattress 30, the bedsheet or the nursing pad at the end of the headboard 20. And a plurality of such fixing clamps are arranged at intervals along the end of the headboard 20 according to this operation method, which can prevent the bedsheet and the nursing mattress 30 laid on the headboard 20 of the medical care bed 10 from sliding downward when the headboard 20 is raised.
[0028] Please refer to Figure 2 、 Figure 3 Furthermore, in order to facilitate the upper clamping arm 60 to clamp the bedsheet and the nursing mattress 30 and prevent the upper clamping arm 60 from swinging to the left and right sides during clamping, a positioning slide bar 63 is longitudinally provided at the lower end of the end of the upper clamping arm 60 facing the sliding seat 51. The positioning slide bar 63 is located on both sides of the locking bolt 61 and is parallel to the locking bolt 61. A positioning hole 53 matching the positioning slide bar 63 is longitudinally opened at the upper end of the sliding seat 51. The positioning slide bar 63 is inserted into the positioning hole 53 and can freely slide up and down along the positioning hole 53 to position the upper clamping arm 60 so that the upper clamping arm 60 is directly opposite to the middle clamping arm 50.
[0029] Please continue to refer to Figure 2 、 Figure 3, Further, on the clamping surfaces of the upper clamping arm 60 and the middle clamping arm 50 facing each other, adhesive sheets 54 are respectively provided. The adhesive sheets 54 are made of rubber or fiber. When the upper clamping arm 60 and the middle clamping arm 50 clamp the bedsheet and the nursing mattress 30, the friction between them and the bedsheet and the nursing mattress 30 can be increased. Moreover, on the clamping surfaces of the upper clamping arm 60 and the middle clamping arm 50 facing each other, a number of fixed nails 55 are longitudinally arranged at intervals. When the upper clamping arm 60 and the middle clamping arm 50 clamp the bedsheet and the nursing mattress 30, the fixed nails 55 can be inserted into the bedsheet and the nursing mattress 30 in opposite directions, playing a role in fixing the bedsheet and the nursing mattress 30.
[0030] Further, on the clamping surfaces of the middle clamping arm 50 and the bottom clamping arm 40 facing each other, anti-slip pads 44 are respectively provided. The anti-slip pads 44 are also made of rubber or fiber and can play a role in increasing friction.
[0031] Please refer to Figure 4 , Figure 5 , In a preferred embodiment, at one end of the bottom clamping arm 40, a fixing seat 41 extending upward longitudinally is provided. On the opposite two sides of the fixing seat 41, sliding grooves 42 perpendicular to the bottom clamping arm 40 are longitudinally opened. At the end of the middle clamping arm 50 facing the fixing seat 41, a sliding seat 51 matching the sliding grooves 42 is provided. The sliding seat 51 is inserted into the sliding grooves 42 and can slide up and down along the sliding grooves 42, so that the middle clamping arm 50 and the bottom clamping arm 40 perform opposite clamping movements. On the back of the fixing seat 41, a through limiting adjustment hole 43 is vertically opened. On the back of the fixing seat 41, a fastening bolt 45 is provided. One end of the fastening bolt 45 passes through the limiting adjustment hole 43 and is in threaded fit connection with the sliding seat 51, and the other end presses on the side wall of the back of the fixing seat 41. After loosening the fastening bolt 45, the sliding seat 51 can slide up and down along the sliding grooves 42, and the fastening bolt 45 can follow the sliding seat 51 and slide up and down in the limiting adjustment hole 43. Since the fastening bolt 45 is always inserted into the limiting adjustment hole 43, the sliding seat 51 cannot be completely separated from the sliding grooves 42 and can only slide up and down along the sliding grooves 42 to adjust the height. When in use, the bottom clamping arm 40 is clamped at the lower end of the end of the headboard 20, the middle clamping arm 50 is clamped at the upper end of the end of the headboard 20, and after they are close to each other to form a clamp on the end of the headboard 20, the fastening bolt 45 is screwed by a wrench, and the bottom clamping arm 40 is squeezed on the sliding seat 51 by the fastening bolt 45 to relatively fix the middle clamping arm 50 and the bottom clamping arm 40.
[0032] During the use of the fixture for fixing the bedsheet and the nursing mattress of the medical nursing bed, when it is necessary to replace the bedsheet or the nursing mattress 30, only the upper clamping arm 60 needs to be loosened, and there is no need to disassemble the middle clamping arm 50 and the bottom clamping arm 40.
[0033] The above-disclosed is only the preferred embodiment of the present utility model. Of course, it cannot be used to limit the scope of rights of the present utility model. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present utility model still fall within the scope covered by the utility model.
Claims
1. A fixing clamp for a bedsheet and a nursing mattress of a medical care bed, which is installed at the end of the headboard of the medical care bed and is used for fixing the bedsheet and the nursing mattress laid on the headboard of the medical care bed, and is characterized in that: It includes a bottom clamping arm, a middle clamping arm and an upper clamping arm which are arranged in parallel. The middle clamping arm is arranged directly above the bottom clamping arm in parallel. A first clamping opening for clamping the end of the headboard is formed between the middle clamping arm and the bottom clamping arm. The middle clamping arm and the bottom clamping arm can be clamped oppositely and fixed at the end of the headboard. The upper clamping arm is arranged directly above the middle clamping arm in parallel. A second clamping opening for clamping the ends of the bedsheet and the nursing mattress is formed between the upper clamping arm and the middle clamping arm. The clamping direction of the second clamping opening is the same as that of the first clamping opening. The upper clamping arm and the middle clamping arm can be clamped oppositely to hold the ends of the bedsheet and the nursing mattress laid on the headboard, preventing the bedsheet and the nursing mattress from sliding.
2. The bed sheet and nursing mattress fixing fixture for a medical care bed according to claim 1, characterized in that: One end of the bottom clamping arm is longitudinally provided with an upwardly extending fixing seat. Opposite sides of the fixing seat are longitudinally provided with chutes perpendicular to the bottom clamping arm. The end of the middle clamping arm facing the fixing seat is provided with a sliding seat matching the chute. The sliding seat is inserted into the chute and can slide up and down along the chute, so that the middle clamping arm and the bottom clamping arm perform an opposite clamping movement. A fastening bolt is provided on the back of the fixing seat. The end of the fastening bolt penetrates through the fixing seat and can abut against the sliding seat of the middle clamping arm to fix the middle clamping arm.
3. The bed sheet and nursing mattress fixing fixture for a medical care bed according to claim 1, characterized in that: One end of the bottom clamping arm is longitudinally provided with an upwardly extending fixing seat. Opposite sides of the fixing seat are longitudinally provided with chutes perpendicular to the bottom clamping arm. The end of the middle clamping arm facing the fixing seat is provided with a sliding seat matching the chute. The sliding seat is inserted into the chute and can slide up and down along the chute, so that the middle clamping arm and the bottom clamping arm perform an opposite clamping movement. A through limiting adjustment hole is vertically provided on the back of the fixing seat. A fastening bolt is provided on the back of the fixing seat. One end of the fastening bolt passes through the limiting adjustment hole and is in threaded fit connection with the sliding seat, and the other end presses against the side wall of the back of the fixing seat. The fastening bolt can slide up and down along the limiting adjustment hole following the sliding seat and can clamp the sliding seat on the sliding seat to fix the middle clamping arm.
4. The bedsheet and nursing mattress fixing clamp for a medical care bed according to claim 2 or 3, characterized in that: A locking bolt is longitudinally provided at the end of the upper clamping arm facing the sliding seat. A threaded hole matching the locking bolt is longitudinally provided at the upper end of the sliding seat. The locking bolt penetrates through the end of the upper clamping arm from top to bottom and is in threaded fit connection with the threaded hole, and the locking bolt rotates relative to the upper clamping arm. A handle is provided at the upper end of the locking bolt. The lower end of the handle rotatably presses on the upper end surface of the upper clamping arm. Rotating the handle can drive the locking bolt to rotate, and drive the upper clamping arm to move up and down through the locking bolt, so that the upper clamping arm and the middle clamping arm perform an opposite clamping movement.
5. The bed sheet and nursing mattress fixing fixture for a medical care bed according to claim 4, characterized in that: A positioning slide bar is longitudinally provided at the lower end of the end of the upper clamping arm facing the sliding seat. The positioning slide bar is located on both sides of the locking bolt and is parallel to the locking bolt. A positioning hole matching the positioning slide bar is longitudinally provided at the upper end of the sliding seat. The positioning slide bar is inserted into the positioning hole and can freely slide up and down along the positioning hole to position the upper clamping arm so that the upper clamping arm is directly opposite to the middle clamping arm.
6. The bed sheet and nursing mattress fixing clamp for a medical care bed according to claim 5, characterized in that: Sticking pieces are respectively provided on the opposite clamping surfaces of the upper clamping arm and the middle clamping arm.
7. The fixing clamp for the bed sheet and nursing mattress of the medical care bed according to claim 5, characterized in that: A number of fixed nails arranged at intervals are longitudinally provided on the opposite clamping surfaces of the upper clamping arm and the middle clamping arm respectively.
8. The fixture for fixing the bed sheet and nursing mattress for a medical care bed according to claim 2 or 3, characterized in that: Anti-slip pads are respectively arranged on the clamping surfaces of the middle clamping arm opposite to the bottom clamping arm.