CN211610427U - A multifunctional medical bed - Google Patents

Abstract

The utility model relates to the technical field of bedding, in particular to a multifunctional medical bed, comprising: a bed board mechanism, a handle frame, a connecting mechanism, a lifting frame and a support mechanism; the front and rear sides of the left end of the bed board mechanism A handle frame is fixedly connected to the front and rear sides of the right end respectively; the front end and the rear end of the bed board mechanism are respectively plugged and connected to a connecting mechanism; the outer ends of the front and rear two connecting mechanisms are respectively fixedly connected to a lifting frame; The two lifting frames are respectively matched and connected to a supporting mechanism; the two supporting mechanisms are symmetrically arranged on both ends of the bed plate mechanism. The utility model is used for the patient to lie down and rest in the normal state. When the patient needs surgery, the bed board mechanism can be disassembled and the bed board mechanism can be placed on the operating table, so that the patient can perform the surgery directly without lifting the patient to change the bed. .

Description

A multifunctional medical bed

technical field

The utility model relates to the technical field of beds, in particular to a multifunctional medical bed.

Background technique

When a patient is hospitalized in the hospital, he needs to use the hospital bed for rest, and also needs to use the operating bed for surgical treatment, which requires the patient to change positions back and forth on the hospital bed or operating bed; for patients who are seriously injured or unable to move, medical staff It is easy to increase the chance of the patient being injured for the second time by manually lifting the patient to change the bed.

Utility model content

The purpose of the utility model is to provide a multifunctional medical bed, which can effectively solve the problems in the prior art; the utility model is used for the patient to lie down and rest in the normal state, and when the patient needs surgery, the bed board mechanism can be disassembled , the bed board mechanism is placed on the operating table, so that the patient can perform surgery directly without lifting the patient to change the bed.

In order to achieve the above purpose, the present application provides a multifunctional medical bed, including: a bed board mechanism, a handle frame, an attachment mechanism, a lifting frame and a support mechanism; the front and rear sides of the left end of the bed board mechanism and the front and rear sides of the right end are A handle frame is fixedly connected respectively; the front end and the rear end of the bed board mechanism are respectively plugged and connected to a connecting mechanism; the outer ends of the front and rear two connecting mechanisms are respectively fixed and connected to a lifting frame; the two lifting frames are respectively matched It is connected to a supporting mechanism; the two supporting mechanisms are symmetrically arranged on both ends of the bed board mechanism.

Optionally, the bed board mechanism includes a bed board body, a hinge, a locking column, a tension spring, and an unlocking pull plate; the bed board body is provided with two, and the middle of the bottom ends of the two bed board bodies is rotatably connected by a plurality of side-by-side hinges. The outer ends of the two bedplate bodies are connected with two connecting mechanisms; the inner end of the right side of one bedplate body is provided with a sliding plate groove, and the inner side of the sliding plate groove is slidably connected to the unlocking pull plate; the unlocking pull plate is fixedly connected One end of the two locking columns and the middle of the two locking columns are slidingly fitted on the bed board body, and the other ends of the two locking columns are plugged and connected in the locking slot on the inner end of the right side of the other bed board body; A tension spring is sleeved; two ends of the tension spring are respectively fixedly connected with the unlocking pull plate and the inner side surface of the sliding plate slot.

Optionally, a rubber anti-skid cover is provided on the handle frame.

Optionally, the connection mechanism includes a plug-in block, a rectangular frame, a horizontal slide plate, a diagonal pull plate, a center seat, a vertical shaft, a compression spring and a horizontal seat plate; the middle of the bottom end of the horizontal seat plate is fixedly connected to the vertical shaft; The middle part of the vertical shaft is slidably fitted on the center seat, and a compression spring is sleeved on the vertical shaft between the center seat and the horizontal seat plate; The outer ends of the two inclined-stayed plates are respectively connected to the inner end of a horizontal sliding plate, and the middle parts of the two horizontal sliding plates are symmetrically slidingly fitted on both ends of the horizontal seat plate; the outer ends of the two horizontal sliding plates are fixedly connected to a rectangular frame, The inner ends of the rectangular frame are respectively fixedly connected with a plug-in block, and the two plug-in blocks are symmetrically plugged into the plug-in grooves at the left and right ends of the bed plate body; the outer end of the horizontal seat plate is fixedly connected with the lifting frame.

Optionally, the lower end of the vertical shaft is connected to a limit nut through threaded fitting, and the limit nut is blocked on the lower end of the center seat.

Optionally, the lifting frame includes a sliding frame body, a lifting adjustment wheel and a lead screw; the inner end of the sliding frame body is fixedly connected to the horizontal seat plate; the outer end of the sliding frame body is slidably fitted in the middle of the support mechanism The two ends of the lead screw are rotatably connected to the upper and lower ends of the support mechanism, respectively; the top end of the lead screw is fixedly connected to the lifting adjustment wheel.

Optionally, the four corners of the bottom end of the supporting mechanism are respectively connected to a traveling wheel in rotation.

Optionally, the walking wheel adopts a Foma wheel.

Beneficial effects: The utility model is used for the patient to lie down and rest in the normal state, and a bed board mechanism that can be easily disassembled is provided inside. When the operation needs to be performed, the bed board can be moved by moving the whole of the utility model to the top of the operating bed. The operation can be performed by removing the mechanism and placing it directly on the bed, without the need to lift the patient to change the bed; on the contrary, after the operation is completed, the bed plate mechanism can be recombined with the connecting mechanism inside the utility model. The hospital bed is reconstituted for the patient to rest; the internal bed board mechanism can be disassembled and used as an ambulance stretcher, and it can be folded to reduce the floor space and facilitate the movement.

In order to make the above-mentioned objects, features and advantages of the present utility model more obvious and easy to understand, preferred embodiments are given below, and are described in detail as follows in conjunction with the accompanying drawings.

Description of drawings

In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the related art, the following briefly introduces the accompanying drawings required in the description of the specific embodiments or related technologies. Obviously, the accompanying drawings in the following description These are some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

1 is an overall schematic diagram one provided by an embodiment of the present utility model;

Fig. 2 is the overall schematic diagram 2 provided by the embodiment of the present utility model;

3 is a schematic diagram of a bed board mechanism provided by an embodiment of the present invention;

Fig. 4 is a partial enlarged schematic diagram of the bed board mechanism provided by the embodiment of the present invention;

FIG. 5 is a schematic diagram of a connection mechanism provided by an embodiment of the present invention.

6 is a schematic diagram of a lifting frame provided by an embodiment of the present invention;

FIG. 7 is a schematic diagram of a support mechanism provided by an embodiment of the present invention.

Icon: Deck mechanism 1; Deck body 101; Hinge 102; Locking post 103; Tension spring 104; Unlocking pull plate 105; Slanting plate 304; center seat 305; vertical shaft 306; compression spring 307; horizontal seat plate 308; lifting frame 4; sliding frame body 401;

Detailed ways

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present application. , not all examples. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

It should be noted that when an element is referred to as being "fixed" or "disposed on" another element, it can be directly or indirectly disposed on the other element; when an element is referred to as being "connected" "to" another element, it may be directly connected to another element or indirectly connected to another element.

It is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying the indicated device or Elements must have a particular orientation, be constructed and operate in a particular orientation and are therefore not to be construed as limitations on this application.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of this application, "a plurality" and "several" mean two or more, unless otherwise expressly and specifically defined.

It should be noted that the structures, proportions, sizes, etc. shown in the drawings in this specification are only used to cooperate with the contents disclosed in the specification for the understanding and reading of those who are familiar with the technology, and are not intended to limit the implementation of this application. Restricted conditions, so it does not have technical substantive significance. Any modification of structure, change of proportional relationship or adjustment of size should still fall within the scope of this application without affecting the effect that the application can produce and the purpose that can be achieved. The disclosed technical content must be within the scope of coverage. At the same time, the terms such as "up", "down", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and clarity, and are not used to limit this specification. The applicable scope of the application and the change or adjustment of its relative relationship shall be regarded as the applicable scope of the application, provided that there is no substantial change in the technical content.

The present utility model will be described in further detail below in conjunction with accompanying drawings 1-7.

Specific implementation one:

As shown in Figures 1-7, a multifunctional medical bed includes: a bed board mechanism 1, a handle frame 2, an attachment mechanism 3, a lifting frame 4 and a support mechanism 5; the front and rear sides of the left end of the bed board mechanism 1 and The front and rear sides of the right end are respectively fixedly connected to a handle frame 2; the front and rear ends of the bed board mechanism 1 are respectively plugged and connected to a connecting mechanism 3; Lifting frame 4 ; two lifting frames 4 are respectively matched and connected to a supporting mechanism 5 ; two supporting mechanisms 5 are symmetrically arranged on both ends of the bed plate mechanism 1 .

The utility model is used for the patient to lie down and rest in the normal state, and a bed plate mechanism 1 which can be easily disassembled is provided inside. After removing it and placing it directly on the bed, the operation can be performed without lifting the patient to change the bed; on the contrary, after the operation is completed, the bed board mechanism 1 is recombined with the connecting mechanism 3 inside the utility model, that is, The hospital bed can be reconfigured for the patient to rest; the height of the two connecting mechanisms 3 can be adjusted by controlling the two lifting frames 4 at the same time, so as to adjust the height of the bed plate mechanism 1, which is convenient for the utility model to move to the upper end of the operating bed When the control bed plate mechanism 1 is placed on the operating table, the assembly and disassembly of the bed plate mechanism 1 and the connecting mechanism 3 are carried out; the bed plate mechanism 1 inside can be disassembled and used as an ambulance stretcher. A handle frame 2 is fixedly connected to the front and rear sides of the side and the right end respectively. The ambulance personnel lift and release the bed board mechanism 1 by lifting the four handle frames 2 for emergency use, and it can be folded to reduce the floor space. Easy to move.

Specific implementation two:

As shown in Figures 1-7, the bed board mechanism 1 includes a bed board body 101, a hinge 102, a locking column 103, a tension spring 104 and an unlocking pull plate 105; the bed board body 101 is provided with two, two bed board bodies 101 The middle of the bottom end is rotatably connected by a plurality of hinges 102 side by side; the outer ends of the two bed base bodies 101 are connected with the two connecting mechanisms 3 by plug connection; the inner end of the right side of one bed base body 101 is provided with a sliding plate groove, and the sliding plate groove The inner side of the two locking columns 103 is slidably connected to the unlocking pull plate 105; the unlocking pull plate 105 is fixedly connected to one end of the two locking columns 103, the middle parts of the two locking columns 103 are slidably fitted on the bed board body 101, and the other ends of the two locking columns 103 It is plugged and connected in the locking slot on the inner end of the right side of the other bed board body 101; the locking column 103 is sleeved with a tension spring 104; Side fixed connection. In a normal state, the two locking posts 103 are kept tightly inserted into the locking slots under the elastic force of the tension spring 104, and the two bed base bodies 101 are in a parallel state. When the bed base mechanism 1 needs to be folded, pull the unlocking pull plate 105 drives the two locking columns 103 to move outward, and when the two locking columns 103 are separated from the two locking slots, the two bed base bodies 101 can be folded along the hinges 102, reducing the volume and facilitating portability;

The handle frame 2 is provided with a rubber anti-skid cover.

Specific implementation three:

As shown in FIGS. 1-7 , the connecting mechanism 3 includes a plug-in block 301, a rectangular frame 302, a horizontal sliding plate 303, an inclined pull plate 304, a center seat 305, a vertical shaft 306, a compression spring 307 and a horizontal seat plate 308; The middle of the bottom end of the horizontal seat plate 308 is fixedly connected to the vertical shaft 306; the middle of the vertical shaft 306 is slidingly fitted on the central seat 305, and a compression spring 307 is sleeved on the vertical shaft 306 between the central seat 305 and the horizontal seat plate 308 ; The left and right ends of the center seat 305 are respectively connected to the inner end of a diagonally braced plate 304, and the outer ends of the two diagonally braced plates 304 are respectively connected to the inner end of a horizontal sliding plate 303, and the middle of the two horizontal sliding plates 303 is symmetrical. The outer ends of the two horizontal sliding plates 303 are respectively fixedly connected to a rectangular frame 302, and the inner ends of the two rectangular frames 302 are respectively fixedly connected to a plug-in block 301, and two plug-in blocks 301 Symmetrically inserted into the insertion grooves on the left and right ends of the bed board body 101 ; the outer ends of the horizontal seat board 308 are fixedly connected to the lifting frame 4 .

The lower end of the vertical shaft 306 is connected to the limit nut through threaded fitting, and the limit nut is blocked on the lower end of the center seat 305.

When the connecting mechanism 3 is disassembled from the bed board mechanism 1, the center seat 305 is pushed upward or the rectangular frame 302 is pulled outward. Taking the center seat 305 as an example, pushing the center seat 305 upward can drive one end of the two inclined plates 304. Moving upward and compressing the compression spring 307, the other ends of the two inclined pull plates 304 push the two horizontal sliding plates 303 to slide outward in the horizontal seat plate 308, thereby driving the two plug-in blocks 301 to the outside through the two rectangular frames 302 When the two plug-in blocks 301 move to the outside, they are separated from the plug-in grooves at the left and right ends of the bed board body 101, so as to be separated from the bed board body 101, and the disassembly is completed. The insertion slot at the end is sufficient, and the insertion block 301 can be kept tightly inserted in the insertion slot under the elastic force of the compression spring 307 .

Specific implementation four:

As shown in FIGS. 1-7 , the lifting frame 4 includes a sliding frame body 401, a lifting adjustment wheel 402 and a lead screw 403; the inner end of the sliding frame body 401 is fixedly connected to the horizontal seat plate 308; the sliding frame The outer end of the body 401 is slidably fitted in the longitudinal slideway in the middle of the support mechanism 5; the two ends of the lead screw 403 are rotatably connected to the upper and lower ends of the support mechanism 5; . Rotating the lifting adjusting wheel 402 inside the lifting frame 4 can drive the lead screw 403 to rotate, and when the lead screw 403 rotates, it can drive the sliding frame body 401 to slide up and down in the longitudinal slideway in the middle of the support mechanism 5, thereby adjusting the connection through the sliding frame body 401. To adjust the height of the mounting mechanism 3, and then adjust the height of the bed board mechanism 1, two lifting frames 4 are required to be operated and adjusted at the same time, so the stability of the utility model is ensured and the loosening is prevented.

Specific implementation five:

As shown in Figures 1-7, the four corners of the bottom end of the support mechanism 5 are respectively connected to a traveling wheel 6 in rotation.

The walking wheel 6 adopts a Foma wheel. The use of Foma wheels allows it to be locked when not moving, preventing the bed from sliding.

Principle: The utility model is used for the patient to lie down and rest in the normal state, and a bed board mechanism 1 that can be easily disassembled is provided inside. After the mechanism 1 is removed and placed directly on the hospital bed, the operation can be performed without lifting the patient to change the bed; on the contrary, after the operation is completed, the bed board mechanism 1 is recombined with the connecting mechanism 3 inside the utility model. , the hospital bed can be reconfigured for the patient to rest; the height of the two connecting mechanisms 3 can be adjusted by controlling the two lifting frames 4 at the same time, so as to adjust the height of the bed plate mechanism 1, which is convenient for the utility model to move to the operation When the bed is at the top of the bed, the bed base mechanism 1 is controlled to be placed on the operating table, so as to assemble and disassemble the bed base mechanism 1 and the connecting mechanism 3; the bed base mechanism 1 inside can be disassembled and used as an ambulance stretcher. A handle frame 2 is fixedly connected to the front and rear sides and the front and rear sides of the right end respectively. The ambulance personnel lift the four handle frames 2 to lift and release the bed board mechanism 1 for emergency use, and it can be folded to reduce the footprint area for easy movement.

The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same and similar parts between the various embodiments can be referred to each other. It should be pointed out that for those of ordinary skill in the art, without departing from the principles of the present application, several improvements and modifications can also be made to the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.

It should also be noted that, in this specification, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these entities or operations. There is no such actual relationship or sequence between operations. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Claims (8)

1. A multifunctional medical bed, characterized in that it comprises: a bed board mechanism (1), a handle frame (2), an attachment mechanism (3), a lifting frame (4) and a support mechanism (5); the bed board The front and rear sides of the left end and the front and rear sides of the right end of the mechanism (1) are respectively fixedly connected to a handle frame (2); the front and rear ends of the bed board mechanism (1) are respectively plugged and connected to a connecting mechanism (3); The outer ends of the front and rear two connecting mechanisms (3) are respectively fixedly connected to a lift frame (4); the two lift frames (4) are respectively matched and connected to a support mechanism (5); the two support mechanisms (5) Symmetrically arranged at both ends of the bed board mechanism (1). 2 . The multifunctional medical bed according to claim 1 , wherein the bed board mechanism ( 1 ) comprises a bed board body ( 101 ), a hinge ( 102 ), a locking column ( 103 ), and a tension spring ( 104 ). 3 . ) and an unlocking pull plate (105); two of the bed base bodies (101) are provided, and the middle of the bottom ends of the two bed base bodies (101) are rotatably connected by a plurality of side-by-side hinges (102); the two bed base bodies (101) ) is connected by plugging with two connecting mechanisms (3); the inner end of the right side of a bed board body (101) is provided with a sliding plate groove, and the inner side of the sliding plate groove is slidably connected to the unlocking pull plate (105); the The unlocking pull plate (105) is fixedly connected to one end of the two locking columns (103), the middle parts of the two locking columns (103) are slidably fitted on the bed board body (101), and the other ends of the two locking columns (103) are inserted is connected to the locking slot at the inner end of the right side of the other bed base body (101); a tension spring (104) is sleeved on the locking column (103); the two ends of the tension spring (104) are respectively connected to the unlocking pull plate (105) is fixedly connected with the inner side surface of the sliding plate slot. 3 . The multifunctional medical bed according to claim 2 , wherein a rubber anti-skid cover is provided on the handle frame ( 2 ). 4 . 4. A multifunctional medical bed according to claim 2, characterized in that, the connection mechanism (3) comprises a plug-in block (301), a rectangular frame (302), a horizontal slide plate (303), a diagonal pull a plate (304), a central seat (305), a vertical shaft (306), a compression spring (307) and a horizontal seat plate (308); the middle of the bottom end of the horizontal seat plate (308) is fixedly connected to the vertical shaft (306); The middle part of the vertical shaft (306) is slidably fitted on the central seat (305), and a compression spring (307) is sleeved on the vertical shaft (306) between the central seat (305) and the horizontal seat plate (308); The left and right ends of the seat (305) are respectively connected to the inner end of a diagonally braced plate (304) in rotation, and the outer ends of the two diagonally braced plates (304) are respectively connected to the inner end of a horizontal slide plate (303). The middle part of (303) is symmetrically slidably fitted on both ends of the horizontal seat plate (308); the outer ends of the two horizontal sliding plates (303) are respectively fixedly connected to a rectangular frame (302), and the inner ends of the two rectangular frames (302) are respectively A plug-in block (301) is fixedly connected, and two plug-in blocks (301) are symmetrically plugged into the plug-in grooves at the left and right ends of the bed board body (101); the outer end of the horizontal seat board (308) is fixedly connected with the lifting frame (4). 5. The multifunctional medical bed according to claim 4, wherein the lower end of the vertical shaft (306) is connected to a limit nut through threaded fitting, and the limit nut is blocked at the lower end of the center seat (305). . 6 . The multifunctional medical bed according to claim 4 , wherein the lift frame ( 4 ) comprises a sliding frame body ( 401 ), a lift adjustment wheel ( 402 ) and a lead screw ( 403 ); the lift frame ( 403 ); The inner end of the sliding frame body (401) is fixedly connected to the horizontal seat plate (308); the outer end of the sliding frame body (401) is slidably fitted in the longitudinal slideway in the middle of the support mechanism (5); the lead screw ( The two ends of 403) are respectively rotatably connected to the upper and lower ends of the support mechanism (5); the top end of the lead screw (403) is fixedly connected to the lifting adjusting wheel (402). 7 . The multifunctional medical bed according to claim 6 , wherein the four corners of the bottom end of the supporting mechanism ( 5 ) are respectively connected to a traveling wheel ( 6 ) in rotation. 8 . 8 . The multifunctional medical bed according to claim 7 , wherein the walking wheel ( 6 ) adopts a Foma wheel. 9 .

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