CN218127503U - Medical adjustable dining table support - Google Patents
Medical adjustable dining table support Download PDFInfo
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- CN218127503U CN218127503U CN202221016304.3U CN202221016304U CN218127503U CN 218127503 U CN218127503 U CN 218127503U CN 202221016304 U CN202221016304 U CN 202221016304U CN 218127503 U CN218127503 U CN 218127503U
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- dining table
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Abstract
The utility model discloses a medical adjustable dining table bracket, which is characterized by comprising a vertical lifting rod, a transverse telescopic rod and a corner adjusting component, wherein the corner adjusting component comprises a vertical connecting part and an angle adjusting part, the upper end of the vertical lifting rod is fixedly connected with the vertical connecting part, the lower end of the vertical lifting rod is fixed with a tailstock of a sickbed, one end of the transverse telescopic rod is fixedly connected with one end of the angle adjusting part, the other end of the transverse telescopic rod is provided with at least two dining table plate connecting columns, the upper end of the vertical connecting part is rotatably connected with the other end of the angle adjusting part, and an angle positioning mechanism is arranged between the vertical connecting part and the angle adjusting part; the dining table support has the advantages that the dining table support can realize the adjustment of the vertical height and the front-back distance of the dining table plate, and the corner adjusting component adjusts the angle of the steering between the transverse telescopic rod and the vertical lifting rod; in addition, the dining table support has the advantages of simple structure, low cost, convenience in use and better practicability.
Description
Technical Field
The utility model relates to a medical auxiliary assembly, especially a medical adjustable dining table support.
Background
At present, in order to facilitate dining of bedridden patients, sickbeds are mostly provided with movable and foldable dining tables, the sickbeds are pulled up when dining, the sickbeds can be folded into bed tails when not needed, and the sickbeds are high in use frequency for inpatients. However, the existing support structure of the foldable dining table has the defect that the height and the front-back distance of the table plate cannot be adjusted. This causes inconvenience to patients of different heights and physical conditions.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a medical adjustable dining table support that simple structure, can adjust on vertical height and lateral distance.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a medical adjustable dining table support, includes vertical lifter, horizontal telescopic link and corner adjusting part, corner adjusting part includes vertical connecting portion and angle modulation portion, the upper end of vertical lifter with vertical connecting portion fixed connection, the lower extreme of vertical lifter is fixed mutually with the tailstock of sick bed, the one end of horizontal telescopic link with the one end fixed connection of angle modulation portion, the other end of horizontal telescopic link is provided with two piece at least dining table board spliced poles, the upper end of vertical connecting portion with the other end of angle modulation portion rotates to be connected, vertical connecting portion with be provided with angle positioning mechanism between the angle modulation portion.
Furthermore, the angle positioning mechanism comprises a supporting rod, a groove is formed in one side, opposite to the vertical connecting portion, of the angle adjusting portion, one end of the supporting rod is hinged in the groove, a plurality of positioning holes which are arranged at intervals in the vertical direction are formed in the side face, opposite to the groove, of the vertical connecting portion, and the other end of the supporting rod is inserted into one of the positioning holes.
Furthermore, the upper end of the vertical connecting part is rotatably connected with the other end of the angle adjusting part through a first pin shaft, and a first locking nut is screwed on the end part of the first pin shaft.
Furthermore, the vertical lifting rod and the transverse telescopic rod are telescopic rods, and telescopic rod positioners are arranged at the sleeve connection positions of the vertical lifting rod and the transverse telescopic rod.
Compared with the prior art, the utility model has the advantages that the dining table bracket can realize the adjustment of the vertical height and the front-back distance of the dining table plate, the corner adjusting component can adjust the steering angle between the transverse telescopic rod and the vertical lifting rod, and the reinforcing design of the supporting rod, the slotted hole and the like in the corner adjusting component ensures that the corner adjusting component has good stability; in addition, the dining table support has the advantages of simple structure, low cost, convenience in use and better practicability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the rotation angle adjusting assembly of the present invention;
fig. 3 is a schematic view of the usage state of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in the drawings, a medical adjustable dining table support comprises a vertical lifting rod 1, a transverse telescopic rod 2 and a corner adjusting component, wherein the vertical lifting rod 1 and the transverse telescopic rod 2 are preferably telescopic rods, a telescopic rod positioner 5 is arranged at the sleeve joint of the vertical lifting rod 1 and the transverse telescopic rod 2, when the vertical lifting rod 1 and the transverse telescopic rod 2 are stretched in place, the telescopic rod positioner 5 is used for fixing to ensure the stability after stretching, the corner adjusting component comprises a vertical connecting part 3 and an angle adjusting part 4, the upper end of the vertical lifting rod 1 is fixedly connected with the vertical connecting part 3, the lower end of the vertical lifting rod 1 is fixed with a bed tail plate 6 of a sickbed, one end of the transverse telescopic rod 2 is fixedly connected with one end of the angle adjusting part 4, the other end of the transverse telescopic rod 2 is provided with at least two dining table board connecting columns 2a, the dining table board connecting columns 2a are spliced with a dining table board 8, the upper end of the vertical connecting part 3 is rotatably connected with the other end of the angle adjusting part 4, an angle positioning mechanism is arranged between the vertical connecting part 3 and the angle adjusting part 4, the angle adjusting part 4b comprises a supporting rod 4b, the angle adjusting part 4a is arranged in a groove 4, and a groove 4b is formed in the side face of the vertical connecting part, and a groove 4b is arranged at intervals, and the side face of the groove 4a is formed by inserting the groove 3, and the groove 4a groove 4 b.
In order to further improve the stability of the dining table support in use, the upper end of the vertical connecting part 3 is rotatably connected with the other end of the angle adjusting part 4 through a first pin shaft, and a first locking nut 7 is screwed at the end part of the first pin shaft, so that after the angle adjusting part 4 rotates to an angle suitable for the vertical connecting part 3, the first locking nut 7 is screwed to fix the angle adjusting part 4 with the vertical connecting part 3 at a specified angle; dining table support is when using, and bracing piece 4b, first lock nut 7's design play dual reinforced (rfd) effect to the steadiness between vertical connecting portion 3 and the angle adjustment part 4, fully provided the different angles of dining table support the demand that turns to.
The protection scope of the present invention includes but is not limited to the above embodiments, and the claims are to be read as the right, and any replacement, modification and improvement that can be easily conceived by those skilled in the art are all within the protection scope of the present invention.
Claims (4)
1. The utility model provides a medical adjustable dining table support, its characterized in that includes vertical lifter, horizontal telescopic link and corner adjusting part, corner adjusting part includes vertical connecting portion and angle modulation portion, the upper end of vertical lifter with vertical connecting portion fixed connection, the lower extreme of vertical lifter is fixed mutually with the tailstock of sick bed, the one end of horizontal telescopic link with the one end fixed connection of angle modulation portion, the other end of horizontal telescopic link is provided with two piece at least dining table board spliced poles, the upper end of vertical connecting portion with the other end of angle modulation portion rotates and connects, vertical connecting portion with be provided with angle positioning mechanism between the angle modulation portion.
2. The medical adjustable dining table support as claimed in claim 1, wherein: the angle positioning mechanism comprises a supporting rod, a groove is formed in one side, opposite to the vertical connecting portion, of the angle adjusting portion, one end of the supporting rod is hinged into the groove, a plurality of positioning holes which are arranged at intervals in the vertical direction are formed in the side face, opposite to the groove, of the vertical connecting portion, and the other end of the supporting rod is inserted into one of the positioning holes.
3. The medical adjustable dining table support as claimed in claim 1, wherein: the upper end of the vertical connecting portion is rotatably connected with the other end of the angle adjusting portion through a first pin shaft, and a first locking nut is screwed on the end portion of the first pin shaft.
4. The medical adjustable dining table support as claimed in claim 1, wherein: the telescopic lifting rod is characterized in that the vertical lifting rod and the transverse telescopic rod are telescopic rods, and telescopic rod positioners are arranged at the sleeve connection positions of the vertical lifting rod and the transverse telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221016304.3U CN218127503U (en) | 2022-04-27 | 2022-04-27 | Medical adjustable dining table support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221016304.3U CN218127503U (en) | 2022-04-27 | 2022-04-27 | Medical adjustable dining table support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218127503U true CN218127503U (en) | 2022-12-27 |
Family
ID=84572779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221016304.3U Active CN218127503U (en) | 2022-04-27 | 2022-04-27 | Medical adjustable dining table support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218127503U (en) |
-
2022
- 2022-04-27 CN CN202221016304.3U patent/CN218127503U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |