Full-enclosure bedrail and sickbed
The design of the fully enclosed bed rails solves the problems of gaps and insufficient height in traditional hospital bed rails, achieving patient safety protection and preventing falls from bed.
Patent Information
- Application Number
- CN202422787095.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-11-14
AI Technical Summary
Traditional hospital bed rails leave gaps when raised, which cannot effectively prevent Alzheimer's patients from getting out of bed on their own. In addition, the bed rails are not high enough, making it easy for patients to fall when turning over.
A fully enclosed bed rail was designed, including adjustable vertical and horizontal bars. The horizontal bars are automatically locked and adjusted through locking slots and locking control structures, ensuring that there are no gaps after the bed rail is raised. The height can be adjusted as needed to meet the protection requirements of different hospital beds.
It effectively prevents patients from getting out of bed through gaps in the bed rails, and the height of the bed rails can be adjusted as needed to provide better protection and reduce the risk of falls and bed falls.
Smart Images
Figure CN223586169U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical instrument technical field, especially a whole surrounding fender bed rail and a sick bed. BACKGROUND
[0002] The conventional sick bed guardrail leaves a larger vacancy at the bed tail after the bed rail is raised, and the patient with senile dementia often gets off the bed at the vacancy of the bed rail when the nurse does not pay attention.
[0003] And the height of the raised bed rail is also lower, and the distance between the upper end of the raised bed rail and the bed surface is smaller after the air cushion is added to many beds, so that the patient cannot be effectively protected, and the patient is easy to fall from the bed rail when turning over.
[0004] The conventional sick bed guardrail is easy to cause the adverse events such as falling and falling from the bed, and the inpatient is injured. INVENTION CONTENTS
[0005] The utility model solves the technical problem that one or more technical problems existing in the prior art are solved, and at least a beneficial selection or a condition is created.
[0006] The solution to the technical problem of the utility model is:
[0007] A whole surrounding fender bed rail comprises:
[0008] A fender vertical rod is fixedly arranged, the fender vertical rod is provided with a plurality of locking slots, the plurality of locking slots are arranged in the upward and downward directions, the fender vertical rod is provided with two, and the two fender vertical rods are arranged in the first direction;
[0009] A fender horizontal rod is arranged in the first direction, the fender horizontal rod can be adjusted in position in the upward and downward directions relative to the fender vertical rod, the fender horizontal rod is provided with a plurality of fender horizontal rods, the plurality of fender horizontal rods are arranged in the upward and downward directions, and a horizontal rod connecting structure is arranged between the two adjacent fender horizontal rods; the horizontal rod connecting structure is used for limiting the maximum interval of the two adjacent fender horizontal rods.
[0010] A locking assembly comprises a locking insert and a locking control structure; the locking insert is slidably connected with the fender horizontal rod, and the locking control structure drives the locking insert to be inserted into or separated from the locking slot, so that the position of the fender horizontal rod in the upward and downward directions is locked or unlocked.
[0011] As a further improvement of the above technical solution, the locking control structure comprises:
[0012] A control button is movably connected with the fender horizontal rod located at the uppermost end.
[0013] A button linkage structure is provided between the control button and the locking plug-in. When the control button is pressed, the button linkage structure drives the locking plug-in away from the locking slot.
[0014] The reset component, wherein the plug-in reset structure is used to drive the control button to reset and to drive the locking plug-in to approach the locking slot.
[0015] As a further improvement to the above technical solution, the button linkage structure includes:
[0016] A rack, which is fixed to the control button;
[0017] A gear, which is rotatably connected to the uppermost horizontal bar of the enclosure; the gear meshes with the rack;
[0018] A winding spool, which is fixed to the gear;
[0019] A connecting wire, the connecting wire being wound around the winding spool, one end of the connecting wire being connected to the winding spool.
[0020] As a further improvement to the above technical solution, the number of the locking plug-in is set to two, the number of the button linkage structure is set to two, and the button linkage structure corresponds one-to-one with the locking plug-in.
[0021] As a further improvement to the above technical solution, the number of the crossbar connection structures between two adjacent fence crossbars is set to multiple, and the multiple crossbar connection structures are arranged along the first direction.
[0022] As a further improvement to the above technical solution, the crossbar connection structure includes two connecting rods, which are arranged crosswise and hinged in the middle. The two ends of the connecting rods are respectively set as a movable end and a rotating end. The movable end is rotatably connected to the fence crossbar and slides along a first direction, and the rotating end is rotatably connected to the other fence crossbar. The rotating ends of the two connecting rods are rotatably connected to the two fence crossbars respectively.
[0023] As a further improvement to the above technical solution, the horizontal bar of the enclosure is provided with a sliding groove, and the vertical bar of the enclosure passes through the sliding groove and is slidably connected to the sliding groove.
[0024] As a further improvement to the above technical solution, the upper end of the locking plug is provided with a pushing surface, which is inclined downwards the closer it is to the locking slot.
[0025] As a further improvement to the above technical solution, the pushing surface is an arc surface.
[0026] A hospital bed includes:
[0027] a bed body, two ends of the bed body are provided with a headboard and a tailboard;
[0028] The full-enclosure bed rail according to any one of the preceding aspects is provided with two, and the two are arranged on the sides of the bed body respectively; the two enclosure vertical rods are fixedly arranged on the headboard and the tailboard respectively; the enclosure horizontal rod is arranged on the side of the bed body, and the two ends of the enclosure horizontal rod are slidably connected with the two enclosure vertical rods respectively.
[0029] The beneficial effects of the utility model are as follows: after the enclosure horizontal rod moves along the up-down direction relative to the enclosure vertical rod, the staff no longer needs to control the button instance, and the button reset structure drives the control button to reset after the staff no longer presses the control button.
[0030] Then the staff moves the enclosure horizontal rod until the lock position insert and the lock position slot are arranged opposite to each other, the insert reset structure controls the lock position insert to automatically insert into the lock position slot when the lock position insert and the lock position slot are arranged opposite to each other, so that the automatic locking of the enclosure horizontal rod is realized.
[0031] If the height of the uppermost enclosure horizontal rod of the full-enclosure bed rail is still low at this time, the process of pressing the control button, adjusting the height of the enclosure horizontal rod and the like is repeated until the height of the uppermost enclosure horizontal rod of the full-enclosure bed rail meets the requirement.
[0032] The full-enclosure bed rail of the scheme can not leave a vacancy on one side of the bed after being raised, which can effectively avoid the patient from getting off the bed from the vacancy, and the height of the full-enclosure bed rail of the scheme can be adjusted, when a higher enclosure height is required, the enclosure horizontal rod can be pulled to a higher position to meet the requirement of the enclosure height of the air cushion bed.
[0033] The utility model is used for the medical instrument technical field. BRIEF DESCRIPTION OF DRAWINGS
[0034] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will briefly describe the drawing needed to be used in the embodiment description. Obviously, the described drawing is only a part of the embodiment of the utility model, not all the embodiment, and the technical personnel in the art can also obtain other design scheme and drawing according to these drawings without paying the creative labor.
[0035] Fig. 1 It is the whole structure schematic diagram of the embodiment of the utility model;
[0036] Fig. 2 It is the internal structure schematic diagram of the enclosure horizontal rod of the embodiment of the utility model;
[0037] Fig. 3It is the structural schematic view of the fence vertical pole of the utility model.
[0038] In the figure, 010, bed body; 011, bed tail plate; 012, bed head plate; 013, full fence bed rail; 100, fence vertical pole; 110, locking slot; 200, fence cross pole; 210, sliding groove; 300, cross pole connecting structure; 310, connecting rod; 400, locking assembly; 410, locking control structure; 411, control button; 412, button reset structure; 413, button linkage structure; 414, insert reset structure; 420, locking insert; 421, pushing surface; 510, rack; 520, gear; 530, connecting line. DETAILED DESCRIPTION
[0039] The concept, specific structure and generated technical effects of the utility model will be described clearly and completely in combination with the embodiments and the drawings, so as to fully understand the purpose, features and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, and other embodiments obtained by the person skilled in the art without creative labor based on the embodiments of the utility model all belong to the protection scope of the utility model. In addition, all the coupling / connection relations mentioned in the text do not mean that the components are directly connected, but that a better coupling structure can be composed by adding or reducing coupling auxiliary components according to the specific implementation situation. The various technical features in the present invention can be combined interactively without mutual contradiction and conflict.
[0040] REFERENCE Figs. 1 to 3 A sickbed comprising a bed body 010 and a full fence bed rail 013.
[0041] The bed body 010 is respectively provided with a bed tail plate 011 and a bed head plate 012 at the front and rear ends, and the bed tail plate 011 and the bed head plate 012 are arranged along a first direction.
[0042] The number of the full fence bed rail 013 is set to two, and the two full fence bed rails 013 are respectively arranged on the left and right sides of the bed body 010. In other embodiments, the number of the full fence bed rail 013 can also be set to one, and the full fence bed rail 013 is arranged on one side of the bed head, and the other side is fixedly provided with a traditional fixed guardrail. The person skilled in the art can select the specific number of the full fence bed rail 013 according to the actual needs.
[0043] Specifically, the full fence bed rail 013 comprises a fence vertical pole 100, a fence cross pole 200 and a locking assembly 400.
[0044] The fence vertical rod 100 extends in the up-down direction, the number of fence vertical rods 100 is two, and the two fence vertical rods 100 are arranged at the head and tail of the bed body 010 respectively, and the two fence vertical rods 100 are fixedly connected with the bed tail plate 011 and the bed head plate 012 respectively.
[0045] The fence vertical rod 100 is provided with a lock slot 110, and the number of lock slots 110 is multiple, and the multiple lock slots 110 are arranged in the up-down direction.
[0046] The fence horizontal rod 200 extends in the first direction, the number of fence horizontal rods 200 is multiple, the multiple fence horizontal rods 200 are arranged in the up-down direction, and the two ends of the fence horizontal rod 200 are respectively connected with the two fence vertical rods 100.
[0047] Specifically, in the embodiment, the two ends of the fence horizontal rod 200 are provided with a sliding groove 210, the fence vertical rod 100 passes through the sliding groove 210 and is connected with the sliding groove 210, so that the fence horizontal rod 200 is guided by the fence vertical rod 100, thereby avoiding the fence horizontal rod 200 from being separated from the fence vertical rod 100.
[0048] The two adjacent fence horizontal rods 200 are provided with a horizontal rod connecting structure 300, specifically, in the embodiment, the number of horizontal rod connecting structures 300 between the two adjacent fence horizontal rods 200 is multiple, the multiple horizontal rod connecting structures 300 are arranged in the first direction, and the multiple horizontal rod connecting structures 300 are used to supplement the space between the two fence horizontal rods 200, thereby avoiding the two fence horizontal rods 200 from being completely spaced, thereby avoiding some longer and larger components from falling between the two fence horizontal rods 200.
[0049] Specifically, the horizontal rod connecting structure 300 includes two connecting rods 310, the two connecting rods 310 are cross arranged, the middle parts of the two connecting rods 310 are hingedly connected, so that the two connecting rods 310 can relatively rotate, the two ends of the connecting rod 310 are respectively provided with a rotating end and a moving end, the rotating end is rotatably connected with one of the fence horizontal rods 200, the moving end is rotatably and slidably connected with the other fence horizontal rod 200 in the first direction, and the rotating ends of the two connecting rods 310 are rotatably connected with the two fence horizontal rods 200 respectively, thereby realizing the relative rotation of the two connecting rods 310 when the two adjacent fence horizontal rods 200 relatively move in the up-down direction. Specifically, in the embodiment, one end of the connecting rod 310 is fixedly provided with a hinged sliding shaft, the fence horizontal rod 200 is provided with a hinged sliding groove 210, the hinged sliding groove 210 extends in the first direction, and the hinged sliding shaft is slidably connected with the hinged sliding groove 210.
[0050] The crossbar connecting structure 300 can ensure that the full-enclosure crib 013 maintains a stable shape and strength during the extension and retraction process, and can also connect two enclosing crossbars 200. When the distance between the two enclosing crossbars 200 reaches a certain value, the enclosing crossbar 200 at the upper end continues to move upward, and the two enclosing crossbars 200 continue to maintain the certain distance and move upward simultaneously, thereby realizing the linkage of the two enclosing crossbars 200.
[0051] The locking assembly 400 is arranged on the enclosing crossbar 200 at the uppermost end. The locking assembly 400 includes a locking control structure 410 and a locking insert 420.
[0052] The locking insert 420 is arranged at the end of the enclosing crossbar 200, and is used to cooperate with the locking slot 110 to lock the position of the enclosing crossbar 200 at the uppermost end in the up-down direction. The locking control structure 410 is used to control the locking insert 420 to move close to or away from the enclosing vertical rod 100.
[0053] Specifically, in the present embodiment, the number of locking inserts 420 is set to two, and the two locking inserts 420 are arranged at the two ends of the enclosing crossbar 200, respectively.
[0054] Specifically, the upper end of the locking insert 420 is provided with a pushing surface 421, and the pushing surface 421 is inclined downward as it gets closer to the locking slot 110. Specifically, in the present embodiment, the pushing surface 421 is a circular arc surface, and in other embodiments, the pushing surface 421 can also be arranged as a flat surface structure and inclined relative to the horizontal plane. In this way, when the medical staff needs to raise the enclosing crossbar 200 at the uppermost end, the enclosing crossbar 200 at the uppermost end can be directly pulled upward, and the pushing surface 421 guides the locking insert 420 to automatically enter the enclosing crossbar 200.
[0055] Specifically, the locking control structure 410 includes a control button 411, a button reset structure 412, a button linkage structure 413, and an insert reset structure 414.
[0056] The control button 411 is arranged at the middle part of the enclosing crossbar 200, and the control button 411 is slidably connected with the enclosing crossbar 200 in the up-down direction.
[0057] The button reset structure 412 is arranged between the control button 411 and the enclosing crossbar 200, and is an elastic member. In this embodiment, the button reset structure 412 is a spring. The two ends of the button reset structure 412 are respectively in abutment with the lower end of the control button 411 and the inner bottom surface of the enclosing crossbar 200. The button reset structure 412 causes the control button 411 to always have a tendency to move upward relative to the enclosing crossbar 200.
[0058] In other embodiments, the control button 411 can also be arranged in a form of sliding connection along the left-right direction of the enclosing crossbar 200, and the components of the button reset structure 412 and the button linkage structure 413 are adjusted accordingly. Those skilled in the art can select the relative sliding direction of the control button 411 and the enclosing crossbar 200 according to actual needs.
[0059] In this embodiment, since the number of the locking inserts 420 is two, the number of the insert reset structures 414 is also two, and the two locking inserts 420 and the two insert reset structures 414 are arranged one by one.
[0060] The insert reset structure 414 is arranged between the locking insert 420 and the enclosing crossbar. In this embodiment, the insert reset structure 414 is a spring. The two ends of the insert reset structure 414 are respectively in abutment with the inner wall of the locking insert 420 and the enclosing crossbar. The insert reset structure 414 causes the locking insert 420 to always have a tendency to move away from the insert reset structure 414 along the first direction. In other embodiments, the insert reset structure 414 can also be arranged as a spring leaf or other elastic structure. Those skilled in the art can select the specific structure of the insert reset structure 414 according to actual needs.
[0061] In this embodiment, since the number of the locking inserts 420 is two, the number of the button linkage structures 413 is also two, and the two button linkage structures 413 and the two locking inserts 420 are arranged one by one.
[0062] Specifically, the button linkage structure 413 includes a rack 510, a gear 520, a winding drum (not shown in the figure), and a connecting wire 530.
[0063] The rack 510 is fixedly connected with the control button 411, and moves with the control button 411 relative to the enclosing crossbar 200.
[0064] The gear 520 is installed in the enclosing crossbar 200, and is rotatably connected with the enclosing crossbar 200. The gear 520 is engaged with the rack 510.
[0065] The winding drum is fixedly connected with the gear 520 and rotates with the gear 520.
[0066] The connecting line 530 is wound around the winding drum, and one end of the connecting line 530 away from the winding drum is fixedly connected with the locking plug 420.
[0067] When the control button 411 is pressed, the rack 510 moves, drives the gear 520 and the winding drum to rotate, at this time, the winding drum drives one end of the connecting line 530 to move away from the direction of the surrounding vertical rod 100, thereby driving the locking plug 420 to move away from the direction of the surrounding vertical rod 100, so that the locking plug 420 is separated from the locking slot 110, so that the surrounding horizontal rod 200 can be adjusted along the up-down direction relative to the surrounding vertical rod 100.
[0068] When the surrounding horizontal rod 200 can move along the up-down direction relative to the surrounding vertical rod 100, the staff can no longer press the control button 411, and after the staff no longer presses the control button 411, the button reset structure 412 drives the control button 411 to reset.
[0069] Then the staff moves the surrounding horizontal rod 200 until the locking plug 420 is arranged opposite to the locking slot 110, when the locking plug 420 is arranged opposite to the locking slot 110, the plug reset structure 414 controls the locking plug 420 to be automatically inserted into the locking slot 110, thereby realizing automatic locking of the surrounding horizontal rod 200.
[0070] If the height of the surrounding horizontal rod 200 at the uppermost end of the full surrounding bed fence 013 is still low at this time, the above process of pressing the control button 411 to adjust the height of the surrounding horizontal rod is repeated until the height of the surrounding horizontal rod 200 at the uppermost end of the full surrounding bed fence 013 meets the requirement.
[0071] The upper end of the locking plug 420 is arranged as a circular arc surface structure, which can reduce the step of pressing the button before raising the surrounding horizontal rod 200, thereby making the operation of raising the surrounding horizontal rod 200 more simple and convenient.
[0072] The preferred embodiments of the present application are specifically described above, but the present application is not limited to the above-mentioned embodiments, and those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the present application, and these equivalent modifications or replacements are all included in the scope defined by the claims of the present application.
Claims
1. A fully enclosed bed rail, characterized in that: include: The fence vertical pole is fixedly installed and has multiple locking slots. The multiple locking slots are arranged in a vertical direction. There are two fence vertical poles, which are arranged in a first direction. The fence horizontal bar extends along a first direction and can be adjusted in the vertical direction relative to the fence vertical bar. Multiple fence horizontal bars are provided and arranged vertically. A horizontal bar connecting structure is provided between two adjacent fence horizontal bars. The horizontal bar connecting structure is used to limit the maximum interval between two adjacent fence horizontal bars. A locking assembly includes a locking plug and a locking control structure; the locking plug is slidably connected to the fence crossbar, and the locking control structure drives the locking plug to insert into or disengage from the locking slot to lock or unlock the fence crossbar in the vertical direction.
2. The fully enclosed bed rail according to claim 1, characterized in that: The locking control structure includes: A control button, which is movably connected to the uppermost horizontal bar of the enclosure; A button linkage structure is provided between the control button and the locking plug-in. When the control button is pressed, the button linkage structure drives the locking plug-in away from the locking slot. A reset component is provided for driving the control button to reset and driving the locking plug to move closer to the locking slot.
3. The fully enclosed bed rail according to claim 2, characterized in that: The button linkage structure includes: A rack, which is fixed to the control button; A gear, which is rotatably connected to the uppermost horizontal bar of the enclosure; the gear meshes with the rack; A winding spool, which is fixed to the gear; A connecting wire is wound around the winding drum, and the end of the connecting wire away from the winding drum is fixed to the locking plug.
4. A fully enclosed bed rail according to claim 2, characterized in that: The number of locking plug-ins is set to two, and the number of button linkage structures is set to two, with each button linkage structure corresponding to a locking plug-in.
5. A fully enclosed bed rail according to claim 1, characterized in that: The number of crossbar connection structures between two adjacent fence crossbars is set to multiple, and the multiple crossbar connection structures are arranged along a first direction.
6. A fully enclosed bed rail according to claim 1, characterized in that: The crossbar connection structure includes two connecting rods, which are arranged crosswise and hinged in the middle. The two ends of the connecting rods are respectively set as a movable end and a rotating end. The movable end is rotatably connected to the fence crossbar and slides along a first direction. The rotating end is rotatably connected to the other fence crossbar. The rotating ends of the two connecting rods are rotatably connected to the two fence crossbars respectively.
7. A fully enclosed bed rail according to claim 1, characterized in that: The horizontal bar of the enclosure is provided with a sliding groove, and the vertical bar of the enclosure passes through the sliding groove and is slidably connected to the sliding groove.
8. A fully enclosed bed rail according to claim 1, characterized in that: The upper end of the locking plug is provided with a pushing surface, which is inclined downwards the closer it is to the locking slot.
9. A fully enclosed bed rail according to claim 8, characterized in that: The pushing surface is an arc surface.
10. A hospital bed, characterized in that: include: The bed frame has a headboard and a footboard at both ends; The fully enclosed bed rail as described in any one of claims 1-9, wherein there are two fully enclosed bed rails, each of which is disposed on the side of the bed; two vertical rails are fixedly disposed on the headboard and the footboard; and a horizontal rail is disposed on the side of the bed, with both ends of the horizontal rail slidably connected to the two vertical rails.