CN209827310U - Sliding type nursing bed - Google Patents
Sliding type nursing bed Download PDFInfo
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- CN209827310U CN209827310U CN201821790938.8U CN201821790938U CN209827310U CN 209827310 U CN209827310 U CN 209827310U CN 201821790938 U CN201821790938 U CN 201821790938U CN 209827310 U CN209827310 U CN 209827310U
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Abstract
The utility model provides a slidingtype nursing bed relates to medical instrument equipment technical field. The bed comprises a bed frame, a first bed board, a second bed board, a third bed board, a fourth bed board, a first driving device and a second driving device, wherein the second bed board, the first driving device and the second driving device are all fixedly arranged on the bed frame; the first bed board and the third bed board are positioned at two sides of the second bed board; a first sliding groove and a second sliding groove are arranged on the bed frame, a first sliding block is arranged on the first bed plate, and a second sliding block is arranged on the third bed plate; the first driving device drives the first sliding block to slide in the first sliding groove so as to drive the first bed board to lift or fall; the second driving device drives the second sliding block to slide in the second sliding groove so as to drive the third bed board to lift or fall; one end of the fourth bed board is hinged with the third bed board, and the other end of the fourth bed board is rotatably connected with the bed frame through a second support rod. The utility model provides a slidingtype nursing bed can realize the change of multiple gesture, can satisfy patient's different demands.
Description
Technical Field
The embodiment of the utility model provides a relate to medical instrument equipment technical field, especially relate to a slidingtype nursing bed.
Background
The nursing bed is widely applied in the medical nursing field of all levels of hospitals and is a necessary medical nursing device for hospitals. At present, a nursing bed widely used in a hospital has single function, and a patient has inconvenience in changing sitting and lying postures, particularly for a patient who is in bed for a long time and is weak to sit up. The existing posture-changing nursing bed is mostly provided with two bed plate structures, namely a headboard and a footboard, the height of the headboard is raised through an oil cylinder or other mechanical driving devices, the using state of the nursing bed is changed, and the headboard is changed into a backrest to provide a back for a patient, so that the patient can sit on the sick bed without being held by a nursing staff, and the burden of the nursing staff is relieved; however, when the nursing bed is in a sitting position, the legs of a patient are in a horizontal state, the force on the buttocks is large, the supporting force provided by the bed plate is insufficient, the patient easily feels tired after sitting for a period of time, the sitting position cannot be kept continuously, and the use experience is poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a slidingtype nursing bed for only the back provides when solving current nursing bed position of sitting change and supports the produced not enough problem of support.
(II) technical scheme
In order to solve the technical problem, the utility model provides a sliding nursing bed, which comprises a bed frame, a first bed board, a second bed board, a third bed board, a fourth bed board, a first driving device and a second driving device, wherein the second bed board, the first driving device and the second driving device are all fixedly arranged on the bed frame; the first bed board and the third bed board are positioned on two sides of the second bed board; a first sliding groove and a second sliding groove are formed in the bed frame, a first sliding block is mounted on the first bed plate, and a second sliding block is mounted on the third bed plate; the first driving device drives the first sliding block to slide in the first sliding groove so as to drive the first bed board to lift or fall; the second driving device drives the second sliding block to slide in the second sliding groove so as to drive the third bed board to lift or fall; one end of the fourth bed board is hinged with the third bed board, and the other end of the fourth bed board is rotatably connected with the bed frame through a second support rod.
The device also comprises a first connecting piece and a first supporting rod; one end of the first connecting piece is fixedly arranged on the lower bottom surface of the first bed board, and the other end of the first connecting piece is connected with the first sliding block; one end of the first supporting rod is rotatably connected with the first bed board, and the other end of the first supporting rod is rotatably connected with the bed frame.
One end of the first supporting rod is rotatably arranged on the first connecting piece.
The first slide block is connected with the first driving device through the first connecting shaft, and the first bed board is rotatably installed on the first connecting shaft.
Wherein, still include second connecting axle, transfer line and third connecting axle, the one end installation of second connecting axle the second slider, the one end of transfer line is passed through the second connecting axle with the third bed board rotates to be connected, the other end of transmission shaft passes through the third connecting axle with second drive arrangement links to each other, the third bed board with the tip of second bed board is articulated.
The third connecting shaft is rotatably arranged on the second connecting piece.
The two first sliding chutes are correspondingly arranged on two opposite sides of the bed frame; the second sliding grooves are two, and the two second sliding grooves are correspondingly arranged on two opposite sides of the bed frame.
The first driving device and the second driving device are cylinders or electric push rods.
The bed comprises a bed frame, a bed frame and universal wheels, wherein the bed frame is arranged on the bed frame, the height of the bed frame is adjustable, and the universal wheels are arranged at the bottom of the bed frame.
(III) advantageous effects
The utility model provides a sliding nursing bed, a first slide block is arranged on a first bed board, and the first slide block slides back and forth along a first chute under the driving of a first driving device, thereby driving the first bed board to lift or descend; the first bed board is used for providing support for the back of a patient; a second sliding block is arranged on the third bed board and driven by a second driving device to move back and forth along a second sliding groove so as to drive the third bed board to lift or fall; one end of the fourth bed board is rotatably connected with the end part of the third bed board, the other end of the fourth bed board is connected with the bed frame through a second support rod, and when the third bed board is lifted or descended, the fourth bed board can move along with the third bed board; the third bed board and the fourth bed board are matched to provide support for the legs of the patient.
Drawings
Fig. 1 is a schematic structural view of a sliding nursing bed according to an embodiment of the present invention after a first bed board is lifted;
FIG. 2 is an enlarged view of the structure shown in FIG. 1 at A;
fig. 3 is a schematic structural view of the sliding nursing bed according to the embodiment of the present invention after the third bed board is lifted;
FIG. 4 is an enlarged view of the structure shown in FIG. 3 at B;
fig. 5 is an enlarged view at B of the third bed deck shown in fig. 3 after it has been leveled;
fig. 6 is a schematic structural view of the sliding type nursing bed according to the embodiment of the present invention in a flat state;
fig. 7 is a schematic structural view of the sliding type nursing bed shown in fig. 6 in a sitting posture.
In the figure: 1. a bed frame; 101. a first chute; 102. a second chute; 2. a first bed plate; 3. a second bed board; 4. a third bed board; 5. a fourth bed board; 6. a first driving device; 7. a second driving device; 8. a first slider; 9. a second slider; 10. a first connecting member; 11. a first support bar; 12. a first connecting shaft; 13. a second connecting shaft; 14. a transmission rod; 15. a third connecting shaft; 16. a second support bar; 17. a second connecting member; 18. a chassis; 19. a universal wheel.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, the sliding nursing bed of the embodiment of the present invention includes a bed frame 1, a first bed board 2, a second bed board 3, a third bed board 4, a fourth bed board 5, a first driving device 6 and a second driving device 7. The second bed board 3 is fixedly arranged on the bed frame 1, the first bed board 2 is positioned on one side of the second bed board 3, and the third bed board 4 is positioned on the other side of the second bed board 3; a first sliding groove 101 and a second sliding groove 102 are arranged on the bed frame 1, a first sliding block 8 which is in sliding fit with the first sliding groove 101 is arranged on the first bed plate 2, and a second sliding block 9 which is in sliding fit with the second sliding groove 102 is arranged on the third bed plate 4; under the drive of the first driving device 6, the first sliding block 8 slides along the first sliding groove 101 to drive the first bed board 2 to lift or fall, and under the drive of the second driving device 7, the second sliding block 9 slides along the second sliding groove 102 to drive the third bed board 4 to lift or fall; one end of the fourth bed board 5 is rotatably connected with the third bed board 4, and the other end is rotatably connected with the bed frame 1 through a second support rod 16.
In the embodiment of the utility model, under the action of the first driving device 6, the first sliding block 8 slides back and forth in the first sliding groove 101, and the first bed board 2 is lifted or descended along with the movement of the first sliding block 8; under the action of the second driving device 7, the second sliding block 9 slides back and forth along the second sliding groove 102, and the third bed plate 4 is lifted or descended along with the back and forth movement of the second sliding block 9; one end of the fourth bed board 5 is rotatably connected with the third bed board 4, the other end of the fourth bed board 5 is rotatably connected with the bed frame 1 through the second support rod 16, and the fourth bed board 5 can move along with the third bed board 4 along with the lifting or falling of the third bed board 4. When the back support is used, if only the first driving device 6 is started to lift the first bed plate 2, the back support can be provided for a patient, and at the moment, the legs are still in a horizontal state; if only the second driving device 7 is started, the third bed board 4 is lifted, and the fourth bed board 5 is driven to move together, so that a certain included angle is formed between the third bed board 4 and the fourth bed board 5, the thigh of the patient can be supported by the third bed board 4, and the shank of the patient can be supported by the fourth bed board 5, so that the leg posture can be independently adjusted; when the first driving device 6 and the second driving device 7 are started simultaneously to lift the first bed board 2 and the third bed board 4, the back and the legs of the patient can be supported simultaneously, and the acting force born by the local part of the patient is reduced through sectional support, so that the sitting posture of the patient is more comfortable. It can be seen that, the embodiment of the utility model provides an in the slidingtype nursing bed can realize the adjustment of three kinds of states, and it is various to change, can satisfy patient's multiple demand.
Specifically, as shown in fig. 1-2, the sliding nursing bed in the embodiment of the present invention further includes a first connecting member 10 and a first supporting rod 11; one end of the first connecting piece 10 is fixedly arranged on the lower surface of the first bed board 2, and the other end is provided with a first sliding block 8; one end of the first supporting rod 11 is rotatably connected with the first bed board 2 through a pin shaft, and the other end is rotatably connected with the bed frame 1 through a pin shaft. It should be noted that the first support rod 11 can be directly and rotatably mounted on the first connecting member 10, so that the first support rod 11 is rotatably connected with the first bed plate 2; of course, the first supporting rod 11 can also be directly installed on the first bed board 2, which is not limited in the embodiment of the present invention. Under the action of the first driving device 6, the first bed board 2 is lifted, and a triangular structure is formed among the first bed board 2, the first supporting rod 11 and the bed frame 1, so that the lifted first bed board 2 can keep a stable position state, and powerful support is provided for a patient. Besides, a motor push rod matched with the first driving device 6 can be arranged as the first supporting rod 11; specifically, the frame of the motor push rod is mounted on the bed frame 1, and the push rod of the motor push rod is rotatably connected with the lower bottom surface of the first bed plate 2, so that the push rod of the motor push rod is matched with the first driving device 6 to stabilize the position of the first bed plate 2. In this case, the ends of the first bed plate 2 and the second bed plate 3 may or may not be rotatably connected.
In addition, the first connecting member 10 in the embodiment of the present invention may be located outside the bed frame 1, and at this time, the first sliding groove 101 is located outside the bed frame 1; the first connecting member 10 may also be located outside the bed frame 1, and correspondingly, the first runner 101 is also located outside the bed frame 1.
The first driving device 6 may be an electric push rod or an air cylinder, a push rod or an air cylinder rod of the electric push rod is connected with the first slide block 8 through a first connecting shaft 12, and the first bed plate 2 is rotatably mounted on the first connecting shaft 12. Under the action of an electric push rod or an air cylinder, the first sliding block 8 slides along the first sliding groove 101, and meanwhile, the first bed plate 2 is lifted or descended along with the first sliding block. Specifically, the end of the first connecting member 10 is rotatably mounted on the first connecting shaft 12. Like this, install first connecting piece 10 on first bed board 2, both can realize firm connection through the cooperation with first bracing piece 11, also can link to each other with first slider 8 through first connecting axle 12, make first bed board 2 realize lifting or descending along with the slip of first slider 8. Specifically, the first sliding block 8 may be a bearing sleeved on the first connecting shaft 12.
Except the above-mentioned connection structure who realizes the lifting of first bed board 2 through first connecting piece 10 and first bracing piece 11, the embodiment of the utility model provides a slidingtype nursing bed can also be provided with first middleware, and this first middleware one end is rotated through round pin axle and first bed board 2 and is connected, and the other end rotates with first slider 8 to be connected, and first middleware links to each other with first drive arrangement 6. Under the action of the first driving device 6, the first sliding block 8 installed on the first intermediate member slides along the first sliding groove 101, and meanwhile, the other end of the first intermediate member rotates relative to the first bed plate 2, so that a stable triangular relation is formed among the first bed plate 2, the first intermediate member and the bed frame 1.
With continued reference to fig. 3-5, the sliding nursing bed of the embodiment of the present invention further includes a second connecting shaft 13, a transmission rod 14 and a third connecting shaft 15; the end part of the third bed board 4 is hinged with the end part of the second bed board 3, the second driving device 7 is rotatably connected with the transmission rod 14 through a second connecting shaft 13, and one end of the transmission rod 14 is rotatably connected with the third bed board 4 through a third connecting shaft 15; the end of the second connecting shaft 13 is provided with a second slider 9. Specifically, the second connecting shaft 13 is inserted into the second driving device 7, one end of the transmission rod 14 is rotatably mounted on the second connecting shaft 13, the other end of the transmission rod is rotatably mounted on the third connecting shaft 15, and the third bed board 4 is rotatably mounted on the third connecting shaft 15. The number of the transmission rods 14 can be two, the two transmission rods 14 are parallel to each other, and two corresponding ends of the two transmission rods 14 are rotatably mounted on the second connecting shaft 13 and the third connecting shaft 15 respectively.
Wherein, the second driving device 7 can be an air cylinder or an electric push rod, the push rod or the air cylinder rod of the electric push rod pushes the second connecting shaft 13 to make the second slide block 9 slide along the second sliding chute 102, meanwhile, the third bed board 4 is driven to lift under the action of the transmission rod 14, and a stable triangular structure is realized among the third bed board 4, the transmission rod 14 and the bed frame 1, because one end of the fourth bed board 5 is hinged with the third bed board 4, and the other end is rotationally connected with the bed frame 1 through the second support rod 16, when the third bed board 4 is lifted, the fourth bed board 5 rotates relative to the third bed board 4, a parallelogram is formed among the third bed board 4, the fourth bed board 5, the bed frame 1 and the second support rod 16, wherein, the included angle between the third bed board 4 and the bed frame 1 is limited by the transmission rod 14, therefore, the quadrangle structure is limited, and the strong support can be provided for the thigh and the shank of the patient.
The embodiment of the utility model provides a slidingtype nursing bed still includes second connecting piece 17, and second connecting piece 17 fixed mounting is connected in the lower bottom surface of third bed board 4, and third connecting axle 15 rotates with second connecting piece 17 to realize that third connecting axle 15 is connected with the rotation of third bed board 4. Like the first connecting member 10, the second connecting member 17 can also be located inside or outside the bed frame 1.
In addition, the first sliding chute 101 and the second sliding chute 102 in the embodiment of the present invention are respectively two, wherein the two first sliding chutes 101 are oppositely disposed on two opposite sides of the bed frame 1, and the two second sliding chutes 102 are also oppositely disposed on two opposite sides of the bed frame 1. The first driving device 6 is installed at one of the first sliding chutes 101, and the sliding block in the first sliding chute 101 is used as a driving part to drive the sliding block installed in the other first sliding chute 101 to slide. Similarly, the slide block in one of the second slide grooves 102 is driven by the second driving device 7, and the slide block in the other second slide groove 102 slides as a follower in accordance with the lifting of the third bed plate 4.
Besides, it needs to explain that the lifting of first bed board 2 can adopt the structure the same with the lifting of third bed board 4, realizes through two connecting axles and a transfer line promptly, and the lifting of third bed board 4 also can be realized through connecting axle and the connecting piece of a fixed mounting on the bed board, to this, the embodiment of the utility model provides a do not specifically limit.
As shown in fig. 6-7, the bottom frame 18 is installed at the bottom of the bed frame 1, the height of the bottom frame 18 can be adjusted, the overall height of the sliding type nursing bed can be conveniently adjusted, when the sliding type nursing bed is low, the sliding type nursing bed can be used as a stretcher, and when the sliding type nursing bed is high, the sliding type nursing bed can be used as a common hospital bed, so that the requirements of different occasions can be met. In order to facilitate the displacement of the slide-type nursing bed, universal wheels 19 are mounted on the bottom of the base frame 18. The universal wheels 19 are four in number, and four universal wheels 19 are arranged at four corners of the chassis 18.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A sliding type nursing bed comprises a bed frame and is characterized by further comprising a first bed board, a second bed board, a third bed board, a fourth bed board, a first driving device and a second driving device, wherein the second bed board, the first driving device and the second driving device are fixedly arranged on the bed frame; the first bed board and the third bed board are positioned on two sides of the second bed board; a first sliding groove and a second sliding groove are formed in the bed frame, a first sliding block is mounted on the first bed plate, and a second sliding block is mounted on the third bed plate; the first driving device drives the first sliding block to slide in the first sliding groove so as to drive the first bed board to lift or fall; the second driving device drives the second sliding block to slide in the second sliding groove so as to drive the third bed board to lift or fall; one end of the fourth bed board is hinged with the third bed board, and the other end of the fourth bed board is rotatably connected with the bed frame through a second support rod.
2. The sliding care bed of claim 1, further comprising a first connector and a first support bar; one end of the first connecting piece is fixedly arranged on the lower bottom surface of the first bed board, and the other end of the first connecting piece is connected with the first sliding block; one end of the first supporting rod is rotatably connected with the first bed board, and the other end of the first supporting rod is rotatably connected with the bed frame.
3. The sliding care bed of claim 2 further comprising an end of the first support bar pivotally mounted to a first link.
4. The sliding type nursing bed according to any one of claims 1-3, further comprising a first connecting shaft, wherein the first sliding block is connected to the first driving device through the first connecting shaft, and the first bed board is rotatably mounted on the first connecting shaft.
5. The sliding type nursing bed of claim 1, further comprising a second connecting shaft, a transmission rod and a third connecting shaft, wherein the second slider is mounted at one end of the second connecting shaft, one end of the transmission rod is rotatably connected to the third bed board through the second connecting shaft, the other end of the transmission rod is connected to the second driving device through the third connecting shaft, and the third bed board is hinged to the end of the second bed board.
6. The sliding type nursing bed of claim 5, further comprising a second connecting member fixedly mounted on the lower bottom surface of the third bed board, wherein the third connecting shaft is rotatably mounted on the second connecting member.
7. The sliding type nursing bed of claim 6, wherein there are two first sliding chutes, and the two first sliding chutes are correspondingly disposed on two opposite sides of the bed frame; the second sliding grooves are two, and the two second sliding grooves are correspondingly arranged on two opposite sides of the bed frame.
8. The sliding nursing bed of claim 1, wherein the first and second driving devices are pneumatic cylinders or electric push rods.
9. The sliding nursing bed of claim 1 further comprising a base frame mounted on the bed frame, wherein the base frame is height adjustable and wherein universal wheels are mounted on the bottom of the base frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821790938.8U CN209827310U (en) | 2018-10-30 | 2018-10-30 | Sliding type nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821790938.8U CN209827310U (en) | 2018-10-30 | 2018-10-30 | Sliding type nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209827310U true CN209827310U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821790938.8U Active CN209827310U (en) | 2018-10-30 | 2018-10-30 | Sliding type nursing bed |
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| Country | Link |
|---|---|
| CN (1) | CN209827310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904741A (en) * | 2020-08-20 | 2020-11-10 | 梁伟亮 | Special sick bed of recovered after-operation for internal medicine patient |
-
2018
- 2018-10-30 CN CN201821790938.8U patent/CN209827310U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904741A (en) * | 2020-08-20 | 2020-11-10 | 梁伟亮 | Special sick bed of recovered after-operation for internal medicine patient |
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