Upright post protection structure of medical bed

Abstract

The utility model relates to the technical field of medical beds, in particular to a medical bed stand column protection structure which comprises a cover body, the cover body is provided with a buckling groove buckled to an upper frame supporting shaft, and installation is convenient; the upper part of the fixed protective cover is detachably connected with the cover body through a plugging structure; the lower portion of the fixed protective cover is provided with a closing-in structure inclining inwards. The telescopic protective cover arranged outside the stand column in a sleeving mode is arranged in the fixed protective cover in a telescopic structure mode, the edge is arranged on the upper portion of the telescopic protective cover and matched with the closing-up structure in an abutting mode to prevent the telescopic protective cover from being separated from the fixed protective cover, and during assembly, due to the fact that the number of parts is small, the installation process is simplified, and the assembly efficiency is improved; when the telescopic protective cover is used, through the cooperation of the closing-up structure and the edge, the telescopic requirement can be met, the telescopic protective cover can be prevented from being separated from the fixed protective cover, the protective cover can be adjusted more smoothly in the lifting and inclined use process of the medical manipulator, and the structural stability is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical beds, in particular to a medical bed stand protection structure. BACKGROUND

[0002] A medical bed refers to an appliance or other article used on the human body, the action of which on the human body surface is not obtained by using pharmacology, immunology or metabolism, but may have these means involved and play a certain auxiliary role; its use aims to achieve the following expected purposes: 1. prevention, diagnosis, treatment, monitoring and relief of diseases; 2. diagnosis, treatment, monitoring, relief and compensation of injuries or disabilities.

[0003] The utility model discloses a kind of stand protection mechanisms of operating table of the company application No.201721877256.6 Chinese utility model——, including bottom cover, inner cover, middle cover, outer cover, outer cover lifting support, telescopic sheath, locking device and screw, the bottom cover is set to four corners with cylindrical rectangular structure, the middle part of bottom cover is provided with square through-hole, the inner cover, middle cover and outer cover are set to hollow shell with square cross section, the outer cover lifting support is set to shell structure with square cross section, the telescopic sheath includes rotating frame, clamp, outer cover frame and leather, the leather is covered on the outer surface of rotating frame, clamp and outer cover frame by bonding, the locking device includes convex head locking piece and concave head locking, locking device is set on the inner surface of inner cover, middle cover and outer cover, the lower part of inner cover is connected with bottom cover by screw, the inner surface of middle cover is set on the outer surface of inner cover, the inner surface of outer cover is set on the outer surface of middle cover, outer cover lifting support and outer cover frame are connected with the upper part of outer cover by screw.

[0004] The patent can realize the quick installation and disassembly of the stand protection mechanism by the split design, facilitate the detection, maintenance and upgrading in later period, but in actual use, the number of parts is large, and the processing and installation difficulty is large; in actual use, the cover is easy to fall off when each part cooperates, and the structure stability is poor when cooperation is not smooth, which seriously affects use. Utility model content

[0005] To solve the above technical problems, the utility model provides a medical bed stand protection structure, and the technical problems solved are: difficult to install during assembly; the stand cover is easy to fall off and produce abnormal sound during use, and the structure stability is poor. To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] A medical bed stand protection structure comprises:

[0007] A cover body is provided with a buckle groove buckled on the upper frame support shaft.

[0008] A fixed shroud is sleeved outside the stand, and the upper part of the fixed shroud is detachably connected with the cover in a plug-in structure;

[0009] A closing structure is arranged at the lower part of the fixed shroud and is inwardly inclined;

[0010] A telescopic shroud is sleeved outside the stand, and the upper part of the telescopic shroud is provided with a rim which is in abutting cooperation with the closing structure to prevent the telescopic shroud from being separated from the fixed shroud.

[0011] Further, the number of the telescopic shrouds is an integer greater than 0, the upper part of each telescopic shroud is provided with a rim, and the lower part of each telescopic shroud is provided with a closing structure.

[0012] Further, the number of the telescopic shrouds is 3, and the three telescopic shrouds are connected in a telescopic manner.

[0013] Further, a first shell in a rectangular structure is arranged outside the fixed shroud, a second shell which is adapted to the first shell is arranged in the first shell, and the second shell is arranged on the outer wall of the fixed shroud in a fixed structure.

[0014] The first shell and the second shell are connected through a rotary rivet.

[0015] Further, the fixed shroud and the telescopic shroud are both hollow cylindrical structures.

[0016] The beneficial effects of the utility model are as follows: during assembly, the number of parts is small, the installation process is simplified, and the assembly efficiency is improved; during use, the telescopic shroud is prevented from being separated from the fixed shroud through the cooperation of the closing structure and the rim, the shroud adjustment is more smooth during the lifting and tilting of the medical bed, the problems such as jamming and abnormal sound are avoided, and the structural stability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic diagram of the utility model.

[0018] Figure 2 is a telescopic shroud connecting structure schematic diagram of the utility model.

[0019] Figure 3 is a cover structure schematic diagram of the utility model.

[0020] IN THE DRAWINGS

[0021] 1, cover, 2, buckle groove, 3, fixed shroud, 4, closing structure, 5, telescopic shroud, 6, rim, 7, first shell, 8, second shell, 9, support shaft, 10, stand. DETAILED DESCRIPTION

[0022] For the purpose, technical scheme and advantages of the utility model are clearer, now will refer to the drawings and the following embodiment to the utility model is described in further detail, so that the public better grasps the utility model's implementation method, the utility model specific implementation scheme is:

[0023] A medical bed stand protection structure, including cover body 1, cover body 1 is provided with the buckle groove 2 of buckling in upper frame support shaft 9, it is convenient to install, fixed shield 3 is set in the outside of stand 10, the upper portion of fixed shield 3 is detachably connected with cover body 1 with plug-in structure, the lower portion of fixed shield 3 is provided with the inwardly inclined closing structure 4, the closing structure 4 is arranged in the form of a trumpet mouth structure in the embodiment, fixed shield 3 is provided with telescopic shield 5 in telescopic structure mode in the inside, telescopic shield 5 is set in the outside of stand, the upper portion of telescopic shield 5 is provided with rim 6, rim 6 is resisted with closing structure 4 and is used to prevent telescopic shield 5 and fixed shield 3 from disengaging, when assembling, because the parts are less, the installation process is simplified, and the assembly efficiency is accelerated, when using, through the cooperation of closing structure 4 and rim 6, the demand of telescoping can be met, and telescopic shield 5 and fixed shield 3 can also be prevented from disengaging, which can make the shield adjustment more smooth during the lifting and tilting use of the medical trolley, avoid the occurrence of problems such as jamming and abnormal sound, and improve the structural stability.

[0024] Specifically, the number of telescopic shields 5 is an integer greater than 0, the upper portion of each telescopic shield 5 is provided with a rim 6, and the lower portion of each telescopic shield 5 is provided with a closing structure 4. In this embodiment, there are three telescopic shields 5 with different sizes but the same shape, and the three telescopic shields 5 are connected in telescopic mode to form a telescopic structure.

[0025] Regarding the "detachable connection of the upper portion of the fixed shield 3 and the cover body 1 with plug-in structure", it should be noted that the fixed shield 3 is provided with a first shell 7 in the form of a rectangular structure on the outside, and a second shell 8 adapted thereto is arranged in the first shell 7. The second shell 8 is arranged on the outer wall of the fixed shield 3 in a fixed structure. The first shell 7 and the second shell 8 are connected by a rotary rivet. The second shell 8 is directly inserted into the first shell 7, so that the connecting holes of the two are aligned, and then the two are connected by the rotary rivet, which is convenient and fast.

[0026] It should be noted that the fixed shield 3 and the telescopic shield 5 are both hollow cylindrical structures, which are convenient to process and occupy less space.

[0027] A medical bed currently on the market includes a base, a stand 10, a support shaft 9 and an upper frame. The base is connected to the stand 10 through a hinged connection, the upper portion of the stand 10 is fixedly connected to the support shaft 9, and the support shaft 9 is connected to the upper frame. The stand of this design is an electric cylinder, which adjusts the height of the upper frame. The working principle and working process of the medical bed are described as follows:

[0028] The medical bed is installed by first sleeving the fixed shroud 3 outside the column, then placing the telescopic shroud 5 in the space between the column and the fixed shroud 3 in order from large to small, and then connecting the upper end of the column 10 with the support shaft 9.

[0029] After the connection is completed, the cover 1 is buckled on the support shaft 9 through the buckle groove 2, the second shell 8 is inserted into the first shell 7, and the two are connected through the rotary rivet, and the installation is completed.

[0030] In the description of the utility model, it is understood that the directions or position relations of the terms "center", "upper", "lower", "left", "right", "front", "rear", "left lower", "right upper", "outer", "clockwise", "counterclockwise" and the like are based on the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the protection scope of the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. Although the utility model is described according to a limited number of embodiments, those skilled in the art should understand from the above description that other embodiments can be conceived within the scope of the utility model described herein.

Claims

1. A medical bed stand guard structure, characterized by, The utility model relates to a kind of telescopic cover, including: Cover (1) is provided with the buckle groove (2) of buckling in upper frame support shaft (9); Fixed shroud (3) is sleeved outside stand column (10), and the upper portion of fixed shroud (3) is detachably connected with cover (1) with plug-in structure; Culmination structure (4) is arranged in the lower portion of fixed shroud (3) and is inclined inwards; Telescopic shroud (5) is sleeved outside stand column, and the upper portion of telescopic shroud (5) is provided with rim (6), and rim (6) is resisted with culmination structure (4) and is used to prevent telescopic shroud (5) and fixed shroud (3) from separating.

2. The medical bed stand column protection structure according to claim 1, characterized in that: The number of telescopic shroud (5) is greater than 0 integer, and the upper portion of telescopic shroud (5) is provided with rim (6), and the lower portion of telescopic shroud (5) is provided with culmination structure (4).

3. A medical bed stand guard structure according to claim 2, characterized in that: The number of telescopic shroud (5) is 3, and the three telescopic shroud (5) is telescopic and connected in turn with the way of sleeve.

4. The medical bed stand guard structure according to claim 1, wherein: Fixed shroud (3) is provided with rectangular structure first shell (7) outside, and first shell (7) is provided with second shell (8) adapted in it, and second shell (8) is arranged in the outer wall of fixed shroud (3) with fixed structure; First shell (7) and second shell (8) are connected by rotating rivet.

5. The medical bed stand guard structure according to claim 1 or 4, characterized in that: Fixed shroud (3) and telescopic shroud (5) are all hollow cylindrical structure.

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