Three-section stand column cover mechanism for operating bed

Abstract

The utility model relates to the technical field of stand column protection assemblies, in particular to a three-section stand column cover mechanism for an operating bed, which comprises a stand column body, a carrier block is arranged above the stand column body, and a thread bushing is fixedly connected to the lower surface of the carrier block. According to the scheme, the structure of the stand column cover is effectively improved, the installation mode is easy to operate, complex tools and professional skills are not needed, ordinary workers can rapidly complete installation, the installation efficiency is greatly improved, the installation time and the labor cost are saved, and during maintenance and cleaning work, the installation efficiency is greatly improved. Large-scale equipment disassembly or long-time shutdown is not needed, the interference to normal operation of the surrounding environment and related equipment is small, the normal order of a working place can be kept, the service life of the stand column cover can be prolonged through regular cleaning and timely maintenance, the replacement cost can be reduced, meanwhile, the good state of the stand column can be kept, and the service life of the stand column cover can be prolonged. The stability and reliability of the whole stand column system are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of stand protection assembly, especially to a three-section stand cover mechanism for operating bed. BACKGROUND

[0002] The stand of the operating bed is a key supporting component of the operating bed, is located at the bottom of the bed, usually has three or four, the three-section stand is more common, is column-shaped in appearance, the shell is metal material, the internal structure is complex, the mechanical part contains motor, screw rod, nut and other transmission components, the motor drives the screw rod to rotate, the nut moves to realize the lifting of the operating bed, the electrical circuit is also in the stand, connects the motor and the external control device, facilitates the medical staff to operate the operating bed and carries out actions such as lifting, tilting, can also be connected with sensors to monitor the position and state of the bed, it is the basis for the height adjustment function of the operating bed, plays a vital role in the adjustment of the patient's position during the operation process, and the stand cover is a component covering the outer part of these stand sections.

[0003] At present, the internal structure of most three-section stand covers is assisted, and the installation is complicated, when damage or cleaning is needed, it is difficult to disassemble, replace and clean in time, which affects the normal use of the stand, and improvement is needed. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings that the internal structure of most three-section stand covers is assisted, the installation is complicated, when damage or cleaning is needed, it is difficult to disassemble, replace and clean in time, which affects the normal use of the stand, and proposes a three-section stand cover mechanism for operating bed.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a three-section stand cover mechanism for operating bed, including the stand body, the upper of stand body places has the load block, the lower surface of load block is fixedly connected with the threaded bush, the inner wall of threaded bush is connected with the first cover sleeve, the inner wall of first cover sleeve is connected with the second cover sleeve slidingly, the inner wall of second cover sleeve is connected with the third cover sleeve slidingly, the upper surface of load block is equipped with the through hole, the inner wall of through hole is inserted with the fixed bolt, the upper surface of stand body is equipped with the threaded groove, the lower end of fixed bolt is inserted into threaded groove, this scheme effectively improves the structure of stand cover, the installation mode is simple to operate, does not need complex tools and professional skills, ordinary staff can complete the installation quickly, greatly improves the installation efficiency, saves the installation time and manpower cost, through regular cleaning and timely maintenance, can prolong the service life of stand cover, reduces the replacement cost, at the same time, also helps to keep the good state of stand, improves the stability and reliability of the whole stand system.

[0006] Preferably, the inner wall of the first cover is provided with a first guide groove, the surface of the second cover is fixedly connected with a first guide block, and the first guide block is in sliding connection with the inner wall of the first guide groove, so that the second cover can stably slide.

[0007] Preferably, the inner wall of the second cover is provided with a second guide groove, the surface of the third cover is fixedly connected with a second guide block, and the second guide block is in sliding connection with the inner wall of the second guide groove, so that the third cover can stably slide.

[0008] Preferably, the surface of the carrier block is provided with a positioning groove in communication with the through hole.

[0009] Preferably, the number of the first guide groove, the first guide block, the second guide groove and the second guide block is two, and the first guide groove, the first guide block, the second guide groove and the second guide block are mirror arranged.

[0010] Preferably, the lower end of the third cover is fixedly connected with a supporting base plate, when installing the column cover, the first cover, the second cover and the third cover are sleeved on the column body, then the fixing bolt is inserted into the threaded groove through the through hole, then the fixing bolt is rotated, the fixing bolt is immediately inserted into the threaded groove, the end of the fixing bolt is inserted into the positioning groove, then the first cover is pulled up and rotated, the upper end of the first cover is immediately installed in the threaded sleeve, the supporting base plate is pulled down to contact the ground, then the positioning bolt is rotated, the positioning bolt is immediately inserted into the insertion slot, and the fixing of the supporting base plate is completed.

[0011] Preferably, the surface of the supporting base plate is provided with four circumferentially arranged grooves, the inner wall of the groove is threadedly connected with a positioning bolt, the surface of the column body is provided with an insertion slot, and one end of the positioning bolt is inserted into the insertion slot, when the column cover needs to be maintained or cleaned, the positioning bolt is only rotated to be separated from the insertion slot, then the first cover is rotated to be separated from the threaded sleeve, and the first cover, the second cover and the third cover can be taken off, so that the maintenance and cleaning can be quickly performed, in the process, large-scale disassembly of equipment or long-time shutdown is not needed, the disturbance to the normal operation of the surrounding environment and related equipment is small, and the normal order of the working place can be maintained.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] 1. In the utility model, when installing the stand column cover, the first cover, the second cover and the third cover are sleeved on the stand column body, then the fixing bolt is inserted into the threaded groove through the through hole, then the fixing bolt is rotated, the fixing bolt is immediately inserted into the threaded groove, and the end of the fixing bolt is inserted into the positioning groove, then the first cover is pulled up and rotated, the upper end of the first cover is immediately installed in the threaded sleeve, the supporting base is pulled down to contact the ground, then the positioning bolt is rotated, the positioning bolt is immediately inserted into the slot, and the fixing of the supporting base is completed. When the stand column cover needs to be maintained or cleaned, only the positioning bolt is rotated to make it separate from the slot, then the first cover is rotated to make it separate from the threaded sleeve, the first cover, the second cover and the third cover can be taken off, the maintenance and cleaning can be quickly carried out, the structure of the stand column cover is effectively improved, the installation mode is simple to operate, complex tools and professional skills are not needed, ordinary workers can quickly complete the installation, the installation efficiency is greatly improved, the installation time and labor cost are saved, when the maintenance and cleaning work is carried out, large-scale disassembly of equipment or long-time shutdown is not needed, the disturbance to the normal operation of the surrounding environment and related equipment is small, the normal order of the working place can be maintained, the service life of the stand column cover can be prolonged through regular cleaning and timely maintenance, the replacement cost is reduced, the good state of the stand column can be maintained, and the stability and reliability of the whole stand column system are improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A three-dimensional structure schematic diagram of a three-section stand column cover mechanism for a surgical bed is provided for the utility model;

[0015] Figure 2 An explosion structure schematic diagram of a three-section stand column cover mechanism for a surgical bed is provided for the utility model;

[0016] Figure 3 A structure schematic diagram of A in a three-section stand column cover mechanism for a surgical bed is provided for the utility model; Figure 2

[0017] Figure 4 A structure schematic diagram of B in a three-section stand column cover mechanism for a surgical bed is provided for the utility model; Figure 2

[0018] Figure 5 A sectional structure schematic diagram of a three-section stand column cover mechanism for a surgical bed is provided for the utility model.

[0019] LEGEND:

[0020] ​​1, the column body; 2, the third cover; 3, the second cover; 4, the first cover; 5, the carrier block; 6, the threaded sleeve; 7, the fixing bolt; 8, the positioning groove; 9, the through hole; 10, the threaded groove; 11, the slot; 12, the support base; 13, the groove; 14, the positioning bolt; 15, the second guide block; 16, the second guide groove; 17, the first guide block; 18, the first guide groove. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-5 The utility model provides a technical scheme: a three-section column cover mechanism for operating bed, including column body 1, the upper of column body 1 places carrier block 5, the lower surface of carrier block 5 is fixedly connected with threaded sleeve 6, the inner wall of threaded sleeve 6 is connected with first cover 4, the inner wall of first cover 4 is connected with second cover 3, the inner wall of second cover 3 is connected with third cover 2, the upper surface of carrier block 5 is equipped with through hole 9, the inner wall of through hole 9 is inserted with fixing bolt 7, the upper surface of column body 1 is equipped with threaded groove 10, and the lower end of fixing bolt 7 is inserted into threaded groove 10, and the structure of column cover is effectively improved, the installation mode is simple to operate, does not need complex tool and professional skill, and ordinary staff can complete installation quickly, greatly improves installation efficiency, saves installation time and manpower cost, can prolong the service life of column cover through regular cleaning and timely maintenance, reduces replacement cost, simultaneously is also helpful to keep the good state of column, improves the stability and reliability of entire column system.

[0022] In the embodiment, the inner wall of the first cover 4 is provided with a first guide groove 18, the surface of the second cover 3 is fixedly connected with a first guide block 17, and the first guide block 17 is slidably connected with the inner wall of the first guide groove 18, so as to facilitate stable sliding of the second cover 3.

[0023] Specifically, the inner wall of the second cover 3 is provided with a second guide groove 16, the surface of the third cover 2 is fixedly connected with a second guide block 15, and the second guide block 15 is slidably connected with the inner wall of the second guide groove 16, so as to facilitate stable sliding of the third cover 2.

[0024] Specifically, the surface of the carrier block 5 is provided with a positioning groove 8, and the positioning groove 8 is communicated with the through hole 9.

[0025] Specifically, the number of the first guide groove 18, the first guide block 17, the second guide groove 16 and the second guide block 15 is two, and the two first guide grooves 18, the first guide blocks 17, the second guide grooves 16 and the second guide blocks 15 are mirror image arranged.

[0026] In this embodiment: the lower end of the third cover 2 is fixedly connected with the supporting base 12, when installing the column cover, the first cover 4, the second cover 3 and the third cover 2 are sleeved on the column body 1, then the fixing bolt 7 is inserted into the threaded groove 10 through the through hole 9, then the fixing bolt 7 is rotated, the fixing bolt 7 is immediately inserted into the threaded groove 10, and the end of the fixing bolt 7 is inserted into the positioning groove 8, then the first cover 4 is pulled up and rotated, the upper end of the first cover 4 is immediately installed in the threaded sleeve 6, the supporting base 12 is pulled down to contact the ground, then the positioning bolt 14 is rotated, the positioning bolt 14 is immediately inserted into the insertion slot 11, and the fixing of the supporting base 12 is completed.

[0027] Specifically, the surface of the supporting base 12 is provided with four circumferentially arranged grooves 13, the inner wall of the groove 13 is threadedly connected with the positioning bolt 14, the surface of the column body 1 is provided with the insertion slot 11, one end of the positioning bolt 14 is inserted into the insertion slot 11, when maintenance or cleaning of the column cover is needed, the positioning bolt 14 is only needed to be rotated to be separated from the insertion slot 11, then the first cover 4 is rotated to be separated from the threaded sleeve 6, the first cover 4, the second cover 3 and the third cover 2 can be taken down, which is convenient for quick maintenance and cleaning, in this process, large-scale disassembly of equipment or long-time shutdown is not needed, the interference to the normal operation of the surrounding environment and related equipment is small, which is beneficial to maintaining the normal order of the working place.

[0028] Working principle: when installing the column cover, the first cover 4, the second cover 3 and the third cover 2 are sleeved on the column body 1, then the fixing bolt 7 is inserted into the threaded groove 10 through the through hole 9, then the fixing bolt 7 is rotated, the fixing bolt 7 is immediately inserted into the threaded groove 10, and the end of the fixing bolt 7 is inserted into the positioning groove 8, then the first cover 4 is pulled up and rotated, the upper end of the first cover 4 is immediately installed in the threaded sleeve 6, the supporting base 12 is pulled down to contact the ground, then the positioning bolt 14 is rotated, the positioning bolt 14 is immediately inserted into the insertion slot 11, and the fixing of the supporting base 12 is completed, when maintenance or cleaning of the column cover is needed, the positioning bolt 14 is only needed to be rotated to be separated from the insertion slot 11, then the first cover 4 is rotated to be separated from the threaded sleeve 6, the first cover 4, the second cover 3 and the third cover 2 can be taken down, which is convenient for quick maintenance and cleaning, the scheme effectively improves the structure of the column cover, the installation mode is simple to operate, complex tools and professional skills are not needed, ordinary workers can quickly complete the installation, the installation efficiency is greatly improved, the installation time and labor cost are saved, when maintenance and cleaning are performed, large-scale disassembly of equipment or long-time shutdown is not needed, the interference to the normal operation of the surrounding environment and related equipment is small, which is beneficial to maintaining the normal order of the working place, through regular cleaning and timely maintenance, the service life of the column cover can be prolonged, the replacement cost is reduced, at the same time, it is also helpful to maintaining the good state of the column, improving the stability and reliability of the entire column system.

Claims

1. A three-section column cover mechanism for a surgical bed, comprising a column body (1), characterized in that: The upper part of the column body (1) is provided with a load block (5), the lower surface of the load block (5) is fixedly connected with a threaded sleeve (6), the inner wall of the threaded sleeve (6) is threadedly connected with a first cover (4), the inner wall of the first cover (4) is slidably connected with a second cover (3), the inner wall of the second cover (3) is slidably connected with a third cover (2), the upper surface of the load block (5) is provided with a through hole (9), the inner wall of the through hole (9) is inserted with a fixing bolt (7), the upper surface of the column body (1) is provided with a threaded groove (10), and the lower end of the fixing bolt (7) is threadedly inserted into the threaded groove (10).

2. A three-section column cover mechanism for a surgical bed according to claim 1, characterized in that: The inner wall of the first cover (4) is provided with a first guide groove (18), the surface of the second cover (3) is fixedly connected with a first guide block (17), and the first guide block (17) is slidably connected with the inner wall of the first guide groove (18).

3. A three-section column cover mechanism for a surgical bed according to claim 2, characterized in that: The inner wall of the second cover (3) is provided with a second guide groove (16), the surface of the third cover (2) is fixedly connected with a second guide block (15), and the second guide block (15) is slidably connected with the inner wall of the second guide groove (16).

4. The three-section column cover mechanism for a surgical bed according to claim 1, characterized by: The surface of the load block (5) is provided with a positioning groove (8), and the positioning groove (8) is communicated with the through hole (9).

5. A three-section column cover mechanism for a surgical bed according to claim 3, characterized in that: The number of the first guide groove (18), the first guide block (17), the second guide groove (16) and the second guide block (15) is two, and the two first guide grooves (18), the first guide blocks (17), the second guide grooves (16) and the second guide blocks (15) are mirror image arranged.

6. A three-section column cover mechanism for a surgical bed according to claim 1, characterized in that: The lower end of the third cover (2) is fixedly connected with a support base (12).

7. A three-section column cover mechanism for a surgical bed according to claim 6, characterized in that: The surface of the support base (12) is provided with four circumferentially arranged grooves (13), the inner wall of the groove (13) is threadedly connected with a positioning bolt (14), the surface of the column body (1) is provided with a slot (11), and one end of the positioning bolt (14) is inserted into the slot (11).

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