Medical bed
By designing a medical bed with adjustable baffles and mounting components, the problem of existing medical bed baffles hindering operation is solved, achieving the effect of preventing patients from falling while facilitating examinations and surgeries.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THE SECOND AFFILIATED HOSPITAL OF BENGBU MEDICAL UNIVERSITY
- Filing Date
- 2024-11-04
- Publication Date
- 2026-04-10
AI Technical Summary
The side panels of existing medical beds can obstruct doctors' operations when it is necessary to examine or operate on the side of the patient, causing inconvenience.
Design an adjustable stop that connects to the mounting component via a connecting mechanism. The stop can switch between a working state and a non-working state. In the working state, it is higher than the bed height to prevent patients from falling. In the non-working state, it is lower than the bed height to avoid obstruction. The position of the stop can be adjusted as needed.
It not only prevents patients from falling but also facilitates doctors in examining or performing surgery on them, thus improving ease of use.
Smart Images
Figure CN224099623U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the medical technical field, in particular to a medical bed. BACKGROUND
[0002] At present, medical beds, such as operation beds, DSA and other imaging equipment beds, mostly need a baffle to prevent patients from falling off the bed body. Figure 1 As shown in the figure, a blocking plate 30 is installed on the bed body 10, one end of the blocking plate 30 is fixed between the bed body 10 and the mattress 20, and the other end extends upward, so that the blocking plate 30 can protect the side of the patient and prevent the patient from falling off. When the side of the patient needs to be examined or operated, the blocking plate 30 will hinder the operation of the doctor, which brings inconvenience to the use. Therefore, it is urgent to improve the medical bed to facilitate the examination or operation of the doctor on the patient. CONTENT OF THE UTILITY MODEL
[0003] The present application mainly provides a medical bed, which has the advantages of convenient use.
[0004] To solve the above technical problems, the technical scheme adopted by the present application is:
[0005] A medical bed, comprising a bed body and a baffle installed on the bed body, the baffle comprising: a plurality of blocking pieces, the plurality of blocking pieces being arranged at intervals on the side of the bed body, and the position of the blocking piece being adjustable; a mounting piece fixedly arranged on the side of the bed body and used for mounting the blocking piece on the side wall of the bed body; the blocking piece comprising a working state and a non-working state, in the working state, the height of the blocking piece is higher than the height of the bed plate of the bed body to block the patient and prevent falling; in the non-working state, the height of the blocking piece is lower than the height of the bed plate of the bed body and does not block the patient.
[0006] In some embodiments, further comprising: a connecting mechanism, the blocking piece is connected with the mounting piece through the connecting mechanism to adjust the position of the blocking piece, and the blocking piece can be fixed at a required position.
[0007] In some embodiments, the connecting mechanism comprises a hinge, and the blocking piece is rotationally connected with the mounting piece through the hinge.
[0008] In some embodiments, the connecting mechanism further comprises a damper connected with the hinge to provide damping for the rotation of the hinge.
[0009] In some embodiments, the blocking piece is provided with a through hole extending in a first direction; the connecting mechanism comprises: a guide rod protruding on the mounting piece, the guide rod penetrating through the blocking piece through the through hole and being in sliding connection with the blocking piece; and a nut located on the side of the blocking piece away from the mounting piece and sleeved on the guide rod, the nut being in screw connection with the guide rod to lock the blocking piece and the mounting piece.
[0010] In some embodiments, the guide rod comprises a sliding segment and a limiting segment arranged in sequence and connected with each other in a direction away from the mounting piece; the sliding segment passes through the blocking piece through a through hole, and a nut is sleeved on the sliding segment, and the limiting segment is used for limiting the nut on the sliding segment.
[0011] In some embodiments, the surface of the limiting segment away from the mounting piece is a smooth convex surface.
[0012] In some embodiments, the through hole comprises a guide sub-groove in a strip shape and extending along the first direction, and the guide sub-groove comprises a first side edge extending along the first direction; a positioning sub-groove is arranged on one side of the first side edge of the guide sub-groove and communicates with the guide sub-groove, and the guide rod can slide into the positioning sub-groove from the guide sub-groove.
[0013] In some embodiments, further comprising a slide rail, the slide rail is mounted on the side wall of the bed body and extends along the direction of the side wall of the bed body, and the mounting piece is slidingly arranged on the slide rail to drive the blocking piece to move along the slide rail.
[0014] In some embodiments, the blocking piece is in a columnar shape.
[0015] The beneficial effects of the present application are: the blocking piece is arranged as a plurality of separate structures, and the mounting piece is arranged on the side of the bed body, and the position of the blocking piece on the bed body can be adjusted; the blocking piece comprises a working state and a non-working state, in the working state, the height of the blocking piece is higher than the height of the bed plate of the bed body to block the patient and prevent falling; in the non-working state, the height of the blocking piece is lower than the height of the bed plate of the bed body, and the patient is not blocked; the user can adjust one or more blocking pieces to the working state and the other blocking pieces to the non-working state according to the needs to adjust the blocking area as needed, which can effectively prevent the patient from falling off the bed body and also facilitate the doctor to examine or operate the patient, and improve the convenience of use. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the following embodiment description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:
[0017] Figure 1 A structure diagram of the existing technology in which the blocking plate is mounted on the bed body;
[0018] Figure 2 A structure diagram of the medical bed in an embodiment of the present application;
[0019] Figure 3 A Figure 2 An enlarged schematic view of A in FIG. 4;
[0020] Figure 4 Fig. 2 is a schematic view of a medical bed according to another embodiment of the present application.
[0021] Reference numerals: 40 stopper; 50 mounting member; 60 connecting mechanism; 61 hinge; 62 guide rod; 63 nut; 64 through hole; X first direction; 10 bed body; 20 mattress; 30 stop plate. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application; the description and claims of this application as well as the above description of drawings herein are not inclusive of all aspects of the application; and it is not intended to be limited to the exact details shown and described, but envisages the concepts to apply to any variant made to the purpose within the scope of the application.
[0024] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly and specifically limited.
[0025] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive or alternative embodiments. It is explicitly and implicitly understood that the embodiments described herein can be combined with other embodiments.
[0026] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the technical terms "mounting", "connecting", "connecting", "fixing" and other terms should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, or can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0027] Please refer to Figure 2 and Figure 3 The present application provides a medical bed, which comprises a bed body 10 and a baffle mounted on the bed body 10, the baffle comprising a blocking piece 40 and a mounting piece 50, wherein the blocking piece 40 is in an elongated structure, for example, a columnar or cuboid structure, and a plurality of blocking pieces 40 are arranged at intervals on one side or both sides of the bed body 10; the mounting piece 50 is mounted on the side wall of the bed body 10, and the blocking piece 40 is connected with the mounting piece 50.
[0028] Specifically, the mounting piece 50 serves to mount the blocking piece 40 on the side wall of the bed body 10. In an embodiment, a plurality of blocking pieces 40 are arranged at intervals on one side of the bed body 10, and the plurality of blocking pieces 40 simultaneously block the patient, thereby increasing the protection performance. Different blocking pieces 40 can be mounted on the side wall of the bed body 10 by different mounting pieces 50, or a plurality of blocking pieces 40 can be mounted on the side wall of the bed body 10 by the same mounting piece 50.
[0029] Meanwhile, the present application provides that the blocking piece 40 is in an elongated structure, so that there is a gap between adjacent blocking pieces 40, which is beneficial to the doctor to observe the side of the patient on the bed body 10 while blocking the patient on the bed body 10, thereby improving the convenience of use.
[0030] The material of the blocking piece 40 can be metal, or other materials such as plastic, and the present application does not limit the material of the blocking piece 40.
[0031] The plurality of blocking pieces 40 can be arranged at intervals on the same side of the bed body 10, or the plurality of blocking pieces 40 can be arranged at intervals on both sides of the bed body 10. In an embodiment, the plurality of blocking pieces 40 on the same side of the bed body 10 are arranged at equal intervals.
[0032] Please continue to refer to Figure 2 and Figure 3 Further comprising a connecting mechanism 60, the blocking piece 40 is movably connected with the mounting piece 50 through the connecting mechanism 60, so as to be capable of lifting movement relative to the mounting piece 50 at least in a first direction X, wherein the first direction X is perpendicular to the support surface of the bed body 10.
[0033] Specifically, the connection mechanism 60 is movably connected with the blocking piece 40, so that the height of the blocking piece 40 relative to the mounting piece 50 is adjustable in the first direction X. The blocking piece 40 is divided into a working state and a non-working state. In the working state, the height of the blocking piece 40 is higher than the height of the bed surface of the bed body to block the patient and prevent falling. In the non-working state, the height of the blocking piece 40 is lower than the height of the bed surface of the bed body, and the patient is not blocked. One or more of the blocking pieces 40 can be in the working state, and the remaining blocking pieces 40 can be in the non-working state to adjust the blocking area.
[0034] Please continue to refer to Figure 2 and Figure 3 In an embodiment, the connection mechanism 60 includes a hinge 61, and the blocking piece 40 is rotatably connected with the mounting piece 50 through the hinge 61. Specifically, the hinge 61 is designed so that the blocking piece 40 can rotate relative to the mounting piece 50. When it is necessary to block the patient, the blocking piece 40 is rotated above the mounting piece 50. When it is necessary to examine the patient, the blocking piece 40 is rotated below the mounting piece 50.
[0035] Please continue to refer to Figure 2 and Figure 3 The connection mechanism 60 further includes a damper (not shown in the figure) connected with the hinge 61 to provide damping for the rotation of the hinge 61. The damper is used to increase the resistance during the rotation of the blocking piece 40, so that the blocking piece 40 can be rotated under the action of an external force, and the blocking piece 40 remains in the current position when the external force is removed. In an embodiment, the damper also has the function of a switch. When the damper is closed, the blocking piece 40 cannot be rotated, and the position of the blocking piece 40 is fixed at this time. When the damper is opened, the blocking piece 40 can be rotated.
[0036] Please refer to Figure 4 In another embodiment, the blocking piece 40 is provided with a through hole 64 extending in the first direction X, and the connection mechanism 60 includes a guide rod 62 and a nut 63. The guide rod 62 is protruded on the mounting piece 50, and the guide rod 62 passes through the through hole 64 of the blocking piece 40 and is slidably connected with the blocking piece 40. The nut 63 is located on the side of the blocking piece 40 away from the mounting piece 50 and is sleeved on the guide rod 62. The nut 63 is screwedly connected with the guide rod 62 to lock the blocking piece 40 and the mounting piece 50.
[0037] Specifically, the guide rod 62 is protruded on the mounting piece 50 and has a length greater than the depth of the through hole 64, the guide rod 62 passes through the through hole 64 and can slide in the through hole 64, so as to achieve the sliding connection between the guide rod 62 and the blocking piece 40, and the nut 63 is sleeved on the guide rod 62 and located on the side of the blocking piece 40 away from the mounting piece 50, so that the blocking piece 40 can be locked with the mounting piece 50 by screwing the nut 63, and the position of the blocking piece 40 is fixed at this time. When it is necessary to adjust the height of the blocking piece 40 relative to the bed body 10, the nut 63 is loosened, and then the blocking piece 40 is adjusted to the appropriate position and the nut 63 is locked again.
[0038] In an embodiment, in order to ensure the connection strength, the guide rod 62 is integrally formed with the mounting piece 50. Of course, in other embodiments, the guide rod 62 and the mounting piece 50 can also be separately arranged, for example, the two are fixedly connected by welding or the like.
[0039] In an embodiment, the guide rod 62 includes a sliding segment and a limiting segment which are sequentially arranged and connected in the direction away from the mounting piece 50, the sliding segment passes through the blocking piece 40 through the through hole 64, and the nut 63 is sleeved on the sliding segment, and the limiting segment is used for limiting the nut 63 on the sliding segment. Specifically, the sliding segment passes through the through hole 64 to realize the movement of the through hole 64 relative to the sliding segment, and the nut 63 is also located on the sliding segment. The limiting segment limits the nut 63 on the sliding segment to avoid the nut 63 from falling off during the sliding process, and thus the blocking piece 40 can also be prevented from falling off. It should be noted that in other embodiments, the guide rod 62 can also only include the sliding segment.
[0040] In an embodiment, in order to ensure the strength of the guide rod 62, the sliding segment and the limiting segment are integrally formed. Of course, in other embodiments, the sliding segment and the limiting segment can also be detachably connected according to requirements.
[0041] The surface of the limiting segment away from the mounting piece 50 is a smooth convex surface, for example, the surface of the limiting segment away from the mounting piece 50 is polished, so that the safety performance can be improved and the patient can be prevented from being injured.
[0042] In an embodiment, the through hole 64 includes a guide sub-groove and a positioning sub-groove, wherein the guide sub-groove is in a strip shape and extends along the first direction X, and the guide sub-groove includes a first side edge extending along the first direction X; the positioning sub-groove is arranged on one side of the first side edge of the guide sub-groove and communicates with the guide sub-groove, and the guide rod 62 can slide into the positioning sub-groove from the guide sub-groove.
[0043] Specifically, the guide sub-groove extends along the first direction X and is in a strip shape, achieving the sliding of the guide rod 62 in the guide sub-groove, and achieving the position change of the blocking piece 40 relative to the mounting piece 50. The positioning sub-groove is located at the first side of the guide sub-groove, and the positioning sub-groove and the guide sub-groove are in communication. The positioning sub-groove is used to accommodate the guide rod 62. After the guide rod 62 enters the positioning sub-groove through the guide sub-groove, the guide rod 62 cannot move in the first direction X, so that the blocking piece 40 can be kept stable in the first direction X, and the blocking piece 40 can be prevented from falling off.
[0044] Of course, in other embodiments, the through hole 64 can only include the guide sub-groove and not include the positioning sub-groove.
[0045] Among them, the number of positioning sub-grooves can be one or multiple. When multiple, the multiple positioning sub-grooves are arranged at intervals in the first direction X.
[0046] In an embodiment, the mounting piece 50 includes at least one of a suction cup and a magnetic piece, wherein the suction cup is connected with a handle, and the handle is used to press the suction cup to expel the gas between the suction surface of the suction cup and the bed body 10. The mounting piece 50 is provided to include a suction cup or a magnetic piece, which can conveniently install and remove the baffle, and can also effectively ensure the fixing effect of the baffle. In particular, when the mounting piece 50 includes a suction cup, the suction cup is also connected with a handle, and the gas between the suction surface of the suction cup and the bed body 10 is squeezed out through the depression of the handle, so that the mounting piece 50 and the bed body 10 are attached, and the fixing effect is ensured. It should be noted that in other embodiments, the mounting piece 50 and the bed body 10 can also be fixedly connected through the cooperation of the through hole and the buckle, or can also be fixedly connected through the adhesive method, or can be fixed through the screw and nut. In summary, the connection mode between the mounting piece 50 and the bed body 10 is not limited in the present application.
[0047] The medical bed also includes a slide rail, which is installed on the side wall of the bed body 10 and extends along the direction of the side wall of the bed body 10. The mounting piece 50 is slidingly arranged in the slide rail to drive the blocking piece 40 to move along the slide rail, facilitating the adjustment of the position of the blocking piece 40. Specifically, the length of the slide rail can be the same as the length of the side wall of the bed body 10, or the length of the slide rail is greater than a predetermined threshold, for example, the predetermined threshold is 60 cm. Through the setting of the slide rail, the position of the blocking piece 40 can be flexibly adjusted in the extension direction of the side wall of the bed body 10, meeting the use requirements and further improving the convenience. Of course, in other embodiments, the slide rail can also not be provided.
[0048] The above description is only an embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the present application.
Claims
1. A medical bed, characterized by comprising: The medical bed comprises a bed body and a baffle installed on the bed body, wherein the baffle comprises: a plurality of blocking pieces which are arranged at intervals on the side of the bed body and whose positions are adjustable; a mounting piece which is fixedly arranged on the side of the bed body and used for mounting the blocking pieces on the side wall of the bed body; the blocking pieces comprise an operating state and a non-operating state, in the operating state, the height of the blocking pieces is higher than the height of the bed board of the bed body to block the patient and prevent falling, and in the non-operating state, the height of the blocking pieces is lower than the height of the bed board of the bed body and does not block the patient.
2. The medical bed according to claim 1, characterized by Further comprising: a connecting mechanism, the blocking pieces are connected with the mounting piece through the connecting mechanism to adjust the positions of the blocking pieces and fix the blocking pieces at the required positions.
3. The hospital bed of claim 2, wherein, the connecting mechanism comprises: a hinge, the blocking pieces are rotationally connected with the mounting piece through the hinge.
4. The hospital bed of claim 3, wherein, the connecting mechanism further comprises: a damper which is connected with the hinge to provide damping for the rotation of the hinge.
5. The hospital bed of claim 2, wherein, the blocking pieces are provided with a through hole extending in a first direction; the connecting mechanism comprises: a guide rod which is protruded on the mounting piece and passes through the blocking piece through the through hole and is slidably connected with the blocking piece; a nut which is located on the side of the blocking piece away from the mounting piece and is sleeved on the guide rod, the nut is screwedly matched with the guide rod to lock the blocking piece and the mounting piece.
6. The hospital bed of claim 5, wherein, the guide rod comprises a sliding segment and a limiting segment which are arranged in sequence and connected with each other in the direction away from the mounting piece; the sliding segment passes through the blocking piece through the through hole, and the nut is sleeved on the sliding segment, and the limiting segment is used for limiting the nut on the sliding segment.
7. The hospital bed of claim 6, wherein, the surface of the limiting segment away from the mounting piece is a smooth convex surface.
8. The hospital bed of claim 5, wherein, the through hole comprises: a guide sub-groove which is in a strip shape and extends along the first direction, the guide sub-groove comprises a first side edge extending along the first direction; a positioning sub-groove which is arranged on one side of the first side edge of the guide sub-groove and communicates with the guide sub-groove, and the guide rod can slide into the positioning sub-groove from the guide sub-groove.
9. The hospital bed of claim 1, wherein, Further comprising: a slide rail which is installed on the side wall of the bed body and extends along the direction of the side wall of the bed body, and the mounting piece is slidably arranged on the slide rail to drive the blocking pieces to move along the slide rail.
10. The medical bed according to claim 1, wherein the blocking pieces are in a columnar shape.