Off-bed reminding sickbed
By setting up spring connecting plates and alarm devices on the hospital bed, detecting the patient's exit from the bed and issuing an alarm, the safety problems caused by the patient's own exit from the bed or falling are solved, and the safety and possibility of timely handling of the patient is improved.
Patent Information
- Application Number
- CN202420747490.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-11
AI Technical Summary
In medical facilities, patients leave or fall off the bed at night or without medical staff’s knowledge, resulting in problems that cannot be dealt with in a timely manner after a fall.
A bed-off reminder bed is designed. By setting up a support frame and placing a groove on the bed frame, a spring connecting piece is installed at the bottom of the support frame, and the spring is telescopic to detect the patient's exit from the bed, and the connecting piece is connected to the contact alarm device to issue an alarm.
It realizes automatic reminding of medical staff when a patient leaves the bed or falls, improving the patient's safety and timely handling possibility, and reducing the risk of aggravation of the condition caused by fall injuries.
Smart Images
Figure CN222150346U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hospital beds, in particular to a bed for reminding of getting out of bed. Background Art
[0002] Hospital beds are common equipment in medical care places. In nursing institutions such as hospitals, social welfare homes, mental hospitals, nursing homes or families, it often happens that mental patients, elderly people with intellectual disabilities, and patients with limb disabilities fall off the hospital beds, and even some patients leave the beds without permission despite the instructions of medical staff. At night or when medical staff are unaware, it is easy to lead to the aggravation of the patient's condition or the situation that the patient cannot be treated in time after being injured.
[0003] However, it is impossible for medical staff to stay beside the hospital bed to take care of patients all the time. Therefore, it is necessary to design a hospital bed that can automatically remind or alarm medical staff when a patient falls off the bed or leaves the bed. Content of the Utility Model
[0004] In view of this, the utility model provides a bed for reminding of getting out of bed, which can automatically remind or alarm medical staff when a patient falls off the bed or leaves the bed.
[0005] To achieve one or part or all of the above purposes or other purposes, the utility model provides a bed for reminding of getting out of bed, including: a bed frame and a bed board. A placement groove and a support frame are arranged on the bed frame. The top of the support frame is supported and connected to the bed board, and the placement groove is used for placing the support frame;
[0006] A first connecting piece and a plurality of support springs are arranged at the bottom of the support frame. A second connecting piece and a plurality of receiving grooves are arranged at the inner bottom of the placement groove. The lower ends of the support springs are in one-to-one correspondence and abutted against the inner bottom of the receiving grooves, and the second connecting piece is used for connecting an alarm device;
[0007] In a state where the support springs are shortened and received into the receiving grooves, the first connecting piece abuts against and is electrically connected to the second connecting piece, and the alarm device does not give an alarm;
[0008] In a state where the support springs extend out of the receiving grooves, the first connecting piece is disconnected from the second connecting piece, and the alarm device gives an alarm.
[0009] Preferably, four support springs are arranged, and the four support springs are respectively close to the four corners of the bed frame.
[0010] Preferably, the support frame is in a shape similar to "I", "day" or "eye".
[0011] Preferably, the size and shape of the placement groove are adapted to those of the support frame.
[0012] Preferably, the area of the bed board is larger than the area of the support frame.
[0013] Preferably, the alarm device is one or more of a buzzer and an alarm light.
[0014] Preferably, a backrest board is provided at one end of the bed frame, and a guardrail is provided at the other end of the bed frame.
[0015] Preferably, handles are integrally provided on both side edges of the backrest plate.
[0016] Preferably, four bed legs are respectively provided at the bottom of the bed frame.
[0017] Preferably, the lower end of each of the bed legs is connected to a universal wheel.
[0018] Implementing the embodiments of the present utility model will have the following beneficial effects:
[0019] After adopting the above-mentioned bed leaving reminder bed, by means of the first connecting piece and the supporting spring arranged at the bottom of the supporting frame, and the second connecting piece and the accommodating groove arranged in the placing groove, when the supporting frame is subjected to the compression of the bed board, the supporting spring can be extended and retracted according to different pressure sizes, so that the first connecting piece and the second connecting piece are connected or separated, thereby detecting whether the patient has gotten out of bed and issuing an alarm accordingly. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0021] in:
[0022] Figure 1 This is a schematic diagram of the overall structure of the bed with a bed leaving reminder proposed by the utility model;
[0023] Figure 2 This is a schematic diagram of the exploded structure of the bed leaving reminder proposed by the utility model;
[0024] Figure 3 This is a structural schematic diagram of a bed frame for a bed with a bed leaving reminder provided by the utility model;
[0025] Figure 4 This is a schematic structural diagram of the support frame of the bed with bed leaving reminder proposed by the utility model.
[0026] Figure numerals: 10, bed frame; 11, backrest; 12, guardrail; 13, handle; 14, bed foot; 15, universal wheel; 20, bed board; 30, support frame; 31, first connecting plate; 32, support spring; 40, placement groove; 41, second connecting plate; 42, accommodating groove. DETAILED DESCRIPTION
[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of the present invention; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present invention or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.
[0028] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0029] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.
[0030] like Figure 1-4 The example shown is an embodiment provided by the utility model.
[0031] An embodiment of the present utility model provides a bed for reminding when getting out of bed, including: a bed frame 10 and a bed board 20. A placement groove 40 and a support frame 30 are provided on the bed frame 10. The placement groove 40 is used to place the support frame 30. The top of the support frame 30 is supported and connected to the bed board 20, so as to support the bed board 20 on the bed frame 10. It can be understood that the bed frame 10 and the support frame 30 generally adopt a steel frame structure to provide sufficient support. The size and shape of the placement groove 40 are adapted to those of the support frame 30, and the area of the bed board 20 is larger than that of the support frame 30. Among them, a first connection piece 31 and a plurality of support springs 32 are provided at the bottom of the support frame 30, and a second connection piece 41 and a plurality of receiving grooves 42 are provided at the inner bottom of the placement groove 40. The position of the first connection piece 31 corresponds to that of the second connection piece 41 up and down, and the number of the support springs 32 corresponds to that of the receiving grooves 42. The lower ends of the support springs 32 are in one-to-one contact with the inner bottom of the receiving grooves 42. The second connection piece 41 is used to connect an alarm device. The alarm device can be selected from one or more of a buzzer and an alarm lamp. In addition, the alarm device can be installed at the nurse station, which is convenient for nurses to monitor patients. Specifically, when there is someone on the bed board 20, the bed board 20 is pressed downward and presses the support frame 30 downward, so that the support springs 32 are shortened and remain in the state of being received in the receiving grooves 42. That is, when there is a patient on the bed, the first connection piece 31 is in contact with and electrically connected to the second connection piece 41, and the alarm device does not give an alarm; when there is someone on the bed board 20, the pressure of the bed board 20 itself on the support frame 30 is not enough to cause the support springs 32 to contract, so that the support springs 32 extend and remain in the state of being exposed outside the receiving grooves 42. That is, when there is no patient on the bed, the first connection piece 31 is disconnected from the second connection piece 41, and the alarm device gives an alarm. The first connection piece 31 and the second connection piece 41 are equivalent to the trigger switch of the alarm device. When the bed board 20 bears enough force, the switch is not triggered and the alarm device is not turned on. When the bed board 20 does not receive enough pressure, the switch is triggered and the alarm device is turned on, so as to detect whether the patient is on the bed. It can be understood that the sum of the elastic forces of all the support springs 32 should be greater than the sum of the weights of the bed board 20 itself and conventional bedding such as mattresses and quilts, and should be less than the sum of the weights of the bed board 20, the bedding and the patient, so that the alarm device can be accurately triggered. And the alarm device also has its own power switch, which can be turned off by medical staff according to the actual use situation.
[0032] Further, the support frame 30 is in a shape similar to "I", "日" (a Chinese character), or "目" (a Chinese character). Four support springs 32 are provided. The four support springs 32 are respectively arranged at or near the four corners of the support frame 30 and close to the four corners of the bed frame 10, so that the four support springs 32 can form a balanced support for the support frame 30.
[0033] Specifically, a backrest board 11 is provided at one end of the bed frame 10, a guardrail 12 is provided at the other end of the bed frame 10, and handles 13 are integrally provided on both sides of the backrest board 11. Four bed legs 14 are provided at the bottom of the bed frame 10, and a universal wheel 15 is connected to the lower end of each bed leg 14. The backrest board 11 is convenient for patients to lean on, and the guardrail 12 can also be added on both sides of the bed frame 10 to prevent patients from falling. The bed legs 14 are provided with universal wheels 15 with brake mechanisms, which are convenient for medical staff to move and fix the bed according to actual needs.
[0034] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.
Claims
1. A bed with a bed leaving reminder, comprising a bed frame (10) and a bed board (20), characterized in that: A placement groove (40) and a support frame (30) are provided on the bed frame (10). The top of the support frame (30) is supported and connected to the bed board (20), and the placement groove (40) is used to place the support frame (30). A first connecting piece (31) and a plurality of support springs (32) are provided at the bottom of the support frame (30). A second connecting piece (41) and a plurality of receiving grooves (42) are provided at the inner bottom of the placement groove (40). The lower ends of the support springs (32) are respectively and correspondingly abutted against the inner bottoms of the receiving grooves (42), and the second connecting piece (41) is used to connect an alarm device. In a state where the support springs (32) are shortened and received into the receiving grooves (42), the first connecting piece (31) abuts against and is electrically connected to the second connecting piece (41), and the alarm device does not give an alarm. In a state where the support springs (32) extend and expose outside the receiving grooves (42), the first connecting piece (31) is disconnected from the second connecting piece (41), and the alarm device gives an alarm.
2. The bed for reminding patients to leave the bed according to claim 1, characterized in that: Four support springs (32) are provided, and the four support springs (32) are respectively close to the four corners of the bed frame (10).
3. The bed with a bed leaving reminder according to claim 1, characterized in that: The support frame (30) is in a shape similar to "工", "日", or "目".
4. The bed for reminding patients to leave the bed according to claim 3, characterized in that: The size and shape of the placement groove (40) are both adapted to the support frame (30).
5. The bed for reminding patients to leave the bed according to claim 4, characterized in that: The area of the bed board (20) is larger than the area of the support frame (30).
6. The bed with a bed leaving reminder according to claim 1, characterized in that: The alarm device is one or more of a buzzer and an alarm lamp.
7. The bed for reminding patients to leave the bed according to claim 1, characterized in that: A backrest board (11) is provided at one end of the bed frame (10), and a guardrail (12) is provided at the other end of the bed frame (10).
8. The bed for reminding patients to leave their beds according to claim 7, characterized in that: Grip handles (13) are integrally provided on both sides of the backrest board (11).
9. The bed for reminding patients to leave their beds according to claim 1, characterized in that: Four bed feet (14) are respectively provided at the bottom of the bed frame (10).
10. The bed for reminding patients to leave the bed according to claim 9, characterized in that: A universal wheel (15) is connected to the lower end of each bed foot (14).