Housing mounting mechanism

Abstract

The utility model belongs to the technical field of medical equipment, and particularly relates to a housing mounting mechanism. The housing mounting mechanism comprises a supporting rod, an extension rod and a fixed transverse plate; one end of the supporting rod is fixedly connected with the fixing vertical plate, Z-direction adjusting grooves are formed in the positions, on the two sides of the connecting point of the supporting rod and the fixing vertical plate, of the fixing vertical plate, and Z-direction fixing holes matched with the Z-direction adjusting grooves are formed in the lifting stand column. A supporting rod inner hole is formed in the other end of the supporting rod, and an extension rod can be inserted into the inner hole; a Y-direction adjusting groove is formed in the position, where the supporting rod and the extension rod coincide, of the supporting rod, and a Y-direction fixing hole matched with the Y-direction adjusting groove is formed in the extension rod; an X-direction adjusting groove is formed in the position, where the fixing transverse plate and the extending rod coincide, of the fixing transverse plate, and an X-direction fixing hole matched with the X-direction adjusting groove is formed in the extending rod. Adjustment in the X direction, the Y direction and the Z direction can be achieved through mutual cooperation, and assembly of a housing can be achieved under the low machining precision requirement.

Description

Technical Field

[0001] This utility model belongs to the field of medical equipment technology, specifically a housing installation mechanism. Background Technology

[0002] Height-adjustable operating tables / beds typically use a cover for aesthetic purposes and to protect the internal structure. The cover is usually installed on the base and the lifting column. Due to limitations in processing precision and unavoidable assembly precision, there may be some deviation in the hole positions between the two, which may lead to the need for assembly adjustment or even the inability to assemble. Utility Model Content

[0003] The purpose of this invention is to overcome the defects of the prior art and propose an adjustable cover mounting mechanism that can be adjusted in the XYZ directions through mutual cooperation, and can achieve cover assembly with lower processing precision requirements.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A housing mounting mechanism, the housing mounting mechanism including a support rod, an extension rod and a fixing cross plate;

[0006] One end of the support rod is fixedly connected to a fixed vertical plate. The fixed vertical plate is provided with Z-direction adjustment grooves on both sides of the connection point between the support rod and the fixed vertical plate. The lifting column is provided with Z-direction fixing holes that match the Z-direction adjustment grooves.

[0007] The other end of the support rod is provided with an inner hole for inserting an extension rod; a Y-axis adjustment groove is provided on the support rod at the overlapping part of the support rod and the extension rod, and a Y-axis fixing hole matching the Y-axis adjustment groove is provided on the extension rod.

[0008] An X-axis adjustment groove is provided on the fixed horizontal plate at the overlapping part of the fixed horizontal plate and the extension rod, and an X-axis fixing hole matching the X-axis adjustment groove is provided on the extension rod.

[0009] Preferably, the extension rod is an L-shaped rod with a Y-direction fixing hole at one end and an X-direction fixing hole at the other end.

[0010] Preferably, the X-axis adjustment groove is a strip groove, and the X-axis fixing hole can be moved and adjusted within the X-axis adjustment groove; the Y-axis adjustment groove is a strip groove, and the Y-axis fixing hole can be moved and adjusted within the Y-axis adjustment groove; the Z-axis adjustment groove is a strip groove, and the Z-axis fixing hole can be moved and adjusted within the Z-axis adjustment groove.

[0011] Preferably, the X-axis adjustment groove and the X-axis fixing hole are fixed with screws; the Y-axis adjustment groove and the Y-axis fixing hole are fixed with screws; and the Z-axis adjustment groove and the Z-axis fixing hole are fixed with screws.

[0012] Preferably, the number of support rods and extension rods is two or more, and the number of support rods and extension rods is the same.

[0013] Preferably, there are two or more fixed horizontal plates, with one fixed horizontal plate corresponding to one support rod and one extension rod, or one fixed horizontal plate corresponding to two support rods and two extension rods.

[0014] Compared with the prior art, the advantages of this utility model are:

[0015] This utility model features an installation method that allows adjustment in three directions (X, Y, and Z), which reduces the requirements for processing precision, lowers costs, and allows for adjustment of the centering of the cover, resulting in a more aesthetically pleasing appearance. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of the cover mounting mechanism;

[0017] Figure 2 This is a schematic diagram of the structure with the support rod and the extension rod separated.

[0018] Figure 3 This is a schematic diagram of the inserted state structure of the support rod and the extension rod;

[0019] Figure 4 This is a diagram showing the completed installation of the casing;

[0020] Figure label:

[0021] 1. Support rod; 2. Extending rod; 3. Fixed horizontal plate; 4. Fixed vertical plate; 5. Z-axis adjustment groove; 6. Z-axis fixing hole; 7. Inner hole of support rod; 8. Y-axis adjustment groove; 9. Y-axis fixing hole; 10. X-axis adjustment groove; 11. X-axis fixing hole; 12. Cover; 13. Lifting column; 14. Screw; 15. Base. Detailed Implementation

[0022] The technical solution of this utility model will be described in detail below with reference to the accompanying drawings and embodiments.

[0023] Example 1

[0024] like Figure 1-2 As shown, a cover mounting mechanism includes a support rod 1, an extension rod 2, and a fixing cross plate 3;

[0025] One end of the support rod 1 is fixedly connected to the fixed vertical plate 4. On the fixed vertical plate 4, Z-direction adjustment grooves 5 are provided on both sides of the connection point between the support rod 1 and the fixed vertical plate 4. Z-direction fixing holes 6 that match the Z-direction adjustment grooves 5 are provided on the lifting column 13.

[0026] The other end of the support rod 1 is provided with a support rod inner hole 7, into which the extension rod 2 can be inserted; a Y-direction adjustment groove 8 is provided on the support rod 1 at the overlapping part of the support rod 1 and the extension rod 2, and a Y-direction fixing hole 9 matching the Y-direction adjustment groove 8 is provided on the extension rod 2.

[0027] An X-direction adjustment groove 10 is provided on the fixed horizontal plate at the overlapping part of the fixed horizontal plate 3 and the extension rod 2, and an X-direction fixing hole 11 matching the X-direction adjustment groove 10 is provided on the extension rod 2.

[0028] The extension rod 2 is an L-shaped rod with a Y-direction fixing hole 9 at one end and an X-direction fixing hole 11 at the other end.

[0029] The X-axis adjustment groove 10 is a strip groove, and the X-axis fixing hole 11 can be moved and adjusted within the X-axis adjustment groove 10; the Y-axis adjustment groove 8 is a strip groove, and the Y-axis fixing hole 9 can be moved and adjusted within the Y-axis adjustment groove 8; the Z-axis adjustment groove 5 is a strip groove, and the Z-axis fixing hole 6 can be moved and adjusted within the Z-axis adjustment groove 5.

[0030] The X-axis adjustment groove 10 is fixed to the X-axis fixing hole 11 with screws 14; the Y-axis adjustment groove 8 is fixed to the Y-axis fixing hole 9 with screws 14; and the Z-axis adjustment groove 5 is fixed to the Z-axis fixing hole 6 with screws 14.

[0031] In this embodiment, the lifting column 13 is vertically installed on the base 15.

[0032] like Figure 3 As shown, in this embodiment, the extension rod 2 can be inserted into the inner hole 7 of the support rod, and the insertion depth can be adjusted within the groove range of the Y-direction adjustment groove 8.

[0033] In this embodiment, there are four support rods 1 and four extension rods 2, and the number of support rods 1 and extension rods 2 is the same. Two support rods 1 are provided on one side of the lifting column 13, and two support rods 1 are provided on the opposite side. There are two fixed horizontal plates 3, with one fixed horizontal plate 3 corresponding to two support rods 1 and two extension rods 2. Each fixed horizontal plate 3 is semi-enclosed, and two are combined to surround the lifting column 13 (two fixed horizontal plates 3 surround the lifting column 13).

[0034] The fixed vertical plate 4 is fixed to the lifting column 13 via the Z-direction adjusting groove 5 and the Z-direction fixing hole 6. The cover 12 is fixed to the fixed horizontal plate 3. Then, the long end of the L-shaped extension rod 2 is inserted into the inner hole 7 of the support rod 1. The short end of the L-shaped extension rod 2 can be moved up or down according to the installation requirements of the cover 12. After adjusting the various adjusting grooves and fixing holes in the X, Y, and Z directions according to the installation requirements of the cover, the adjusting grooves and fixing holes are fixed together with screws 14, thus completing the installation of the cover 12 and achieving the centered installation of the cover 12. Figure 4 As shown.

[0035] For any content not described in detail in this utility model, conventional technical knowledge in the field can be used.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications or equivalent substitutions to the technical solution of this utility model do not depart from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A housing mounting mechanism, characterized in that, The housing mounting mechanism includes a support rod, an extension rod, and a fixing cross plate; One end of the support rod is fixedly connected to a fixed vertical plate. The fixed vertical plate is provided with Z-direction adjustment grooves on both sides of the connection point between the support rod and the fixed vertical plate. The lifting column is provided with Z-direction fixing holes that match the Z-direction adjustment grooves. The other end of the support rod is provided with an inner hole for inserting an extension rod; a Y-axis adjustment groove is provided on the support rod at the overlapping part of the support rod and the extension rod, and a Y-axis fixing hole matching the Y-axis adjustment groove is provided on the extension rod. An X-axis adjustment groove is provided on the fixed horizontal plate at the overlapping part of the fixed horizontal plate and the extension rod, and an X-axis fixing hole matching the X-axis adjustment groove is provided on the extension rod.

2. The housing mounting mechanism according to claim 1, characterized in that, The extension rod is an L-shaped rod with a Y-direction fixing hole at one end and an X-direction fixing hole at the other end.

3. The housing mounting mechanism according to claim 1, characterized in that, The X-axis adjustment groove is a strip-shaped groove, and the X-axis fixing hole can be moved and adjusted within the X-axis adjustment groove; the Y-axis adjustment groove is a strip-shaped groove, and the Y-axis fixing hole can be moved and adjusted within the Y-axis adjustment groove; the Z-axis adjustment groove is a strip-shaped groove, and the Z-axis fixing hole can be moved and adjusted within the Z-axis adjustment groove.

4. The housing mounting mechanism according to claim 1, characterized in that, The X-axis adjustment groove and the X-axis fixing hole are fixed with screws; the Y-axis adjustment groove and the Y-axis fixing hole are fixed with screws; the Z-axis adjustment groove and the Z-axis fixing hole are fixed with screws.

5. The housing mounting mechanism according to claim 1, characterized in that, The number of support rods and extension rods is two or more, and the number of support rods and extension rods is the same.

6. The housing mounting mechanism according to claim 1, characterized in that, The number of fixed horizontal plates is two or more, with one fixed horizontal plate corresponding to one support rod and one extension rod, or one fixed horizontal plate corresponding to two support rods and two extension rods.

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