Anti-seismic device for medical gas pipeline

Abstract

The utility model discloses an anti-seismic device for a medical gas pipeline, relates to the technical field of anti-seismic devices, and aims to solve the problems that the height position of the device is inconvenient to adjust according to the erection height of the medical gas pipeline and the practicability is poor when the device is used for supporting the medical gas pipeline in the prior art. Supporting frames are arranged at the four corners of the lower portion of the top frame correspondingly, each supporting frame comprises a fixed batten, an adjusting batten and a base plate, the fixed battens and the base plates are arranged above and below the adjusting battens correspondingly, plate grooves are formed in the fixed battens, the upper ends of the adjusting battens extend into the plate grooves, and the lower ends of the adjusting battens extend into the plate grooves. Adjusting slotted holes are formed in the adjusting battens, second fixing bolts are arranged at the rear ends of the fixing battens, and the fixing battens and the adjusting battens are fixedly connected through the second fixing bolts.

Description

Technical Field

[0001] The utility model relates to the technical field of vibration reduction and anti-vibration devices, in particular to a vibration reduction and anti-vibration device for a medical gas pipeline. Background Art

[0002] Medical gas pipelines, also known as medical gas pipelines, are a key transmission equipment within medical institutions. The medical gas pipeline system connects the medical gas production system with various medical areas and various medical equipment, and transports medical gases such as oxygen, nitrogen, compressed air, vacuum, nitrous oxide, carbon dioxide, helium, etc. to ensure the normal operation of various hospital departments and medical staff. Medical gas pipelines need to be supported by seismic devices during installation and use;

[0003] For example, the authorized patent with announcement number CN210372512U (a shock-absorbing device for oil and gas pipelines) comprises an upper shock-absorbing plate and a lower shock-absorbing plate arranged one above the other, a spring arranged between the upper shock-absorbing plate and the lower shock-absorbing plate, a slideway arranged on the upper shock-absorbing plate, and two sets of clamping assemblies arranged opposite each other; the clamping assemblies comprise a slider frame slidably arranged on the slideway, a buffer layer arranged on the slider frame, and an anti-sliding block arranged on the slideway and used to fix the slider frame; the buffer layer is provided with an arc-shaped surface that fits the oil and gas pipeline on the surface facing the other set of the clamping assemblies;

[0004] Although the above-mentioned existing technology can play a shock-absorbing role on the pipeline and reduce the damage to the pipeline caused by ground vibration, it does not have a lifting and adjusting structure. Therefore, when the device supports the medical gas pipeline, it is not convenient to adjust the height position of the device according to the installation height of the medical gas pipeline, and its practicality is poor. Therefore, the market urgently needs to develop a medical gas pipeline shock-absorbing and anti-vibration device to help people solve the existing problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a medical gas pipeline anti-vibration device to solve the problem of poor practicality in that when the device supports the medical gas pipeline, it is inconvenient to adjust the height position of the device according to the installation height of the medical gas pipeline.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical gas pipeline seismic reduction device, comprising a top frame, and support frames are provided at the four corners below the top frame, and the support frame comprises a fixed strip, an adjustment strip and a pad, and the fixed strip and the pad are respectively provided above and below the adjustment strip, and a plate groove is provided inside the fixed strip, and the upper end of the adjustment strip extends into the inside of the plate groove, and an adjustment slot hole is provided inside the adjustment strip, and a fixing bolt 2 is provided at the rear end of the fixed strip, and the fixed strip and the adjustment strip are fixedly connected by the fixing bolt 2.

[0007] Preferably, a table plate is provided between the four support frames, a support platform is provided above the table plate, a pad is fixedly installed in the middle above the support platform, an arc-shaped groove is provided on the upper end surface of the pad, and a rubber pad 2 is glued and installed inside the arc-shaped groove of the pad.

[0008] Preferably, limiting plates are symmetrically arranged on both sides above the support platform, and rubber pads are bonded and installed on the inner sides of the two limiting plates. Mounting slots are symmetrically arranged along the front and rear ends below the limiting plates inside the support platform, and base plates are symmetrically fixedly installed at the front and rear ends below one side of the limiting plate. A fixing bolt is arranged above the base plate, and the base plate and the support platform are fixedly connected by the fixing bolt.

[0009] Preferably, a scale strip is fixedly installed in front of the upper end of the support platform, and scale lines are provided on the upper end surface of the scale strip.

[0010] Preferably, compression springs are fixedly installed at the four corners below the support platform, and the lower ends of the compression springs are fixedly connected to the platform.

[0011] Preferably, a guide column is provided inside the compression spring, the upper end of the guide column is fixedly connected to the support platform, the lower end of the guide column slides through the table plate, a damping rod is installed below the guide column, a bottom box is fixedly installed on the outside of the damping rod, and the bottom box is fixedly connected to the table plate.

[0012] Preferably, the top frame includes a top plate and a connecting plate, and two of the top plate and the connecting plate are provided. The two connecting plates are fixedly installed at the front end and the rear end above between the two top plates.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model realizes the lifting and adjusting function of the device by setting a support frame including a fixed strip, an adjusting strip and a pad, wherein the adjusting strip and the fixed strip are firmly and flexibly connected by adjustable fixing bolts and adjusting slots, so that the height of the device can be conveniently adjusted according to the installation height of the medical gas pipeline. This design not only enhances the practicality and adaptability of the device, but also ensures that stable and effective support can be provided in different installation scenarios, thereby effectively improving the installation efficiency and operation safety of the medical gas pipeline system.

[0015] 2. The utility model provides a support platform for the medical gas pipeline through the setting of the support platform. The pad above the support platform is designed with an arc-shaped groove and is bonded with a rubber pad 2, so that the flexible material is in contact with the medical gas pipeline, and is conducive to the stable support of the medical gas pipeline. It can reduce the vibration of the pipeline during operation to a certain extent, which is conducive to reducing the safety hazards of medical gas leakage and improving the stability and safety of the medical gas pipeline.

[0016] 3. The utility model has limit plates symmetrically arranged on both sides above the support platform, and rubber pads are bonded thereto. The setting of the limit plates provides limit structures on both sides of the medical gas pipeline. The limit plates are stably connected to the support platform through fixing bolts, which effectively prevents the pipeline from moving in the horizontal direction and enhances the stability of the device. The application of rubber pads further reduces the friction and wear between the pipeline and the limit plates, extends the service life of the device, and provides better protection and fixing effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a medical gas pipeline vibration reduction and anti-vibration device according to the present invention;

[0018] Figure 2 This is a structural diagram of the support platform of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the support frame of the present invention from a rear view;

[0020] Figure 4 It is a cross-sectional view of the bottom box of the present utility model.

[0021] In the figure: 1. Top frame; 101. Top plate; 102. Connecting plate; 2. Support frame; 201. Fixed strip; 2011. Plate slot; 202. Adjusting strip; 2021. Adjusting slot hole; 203. Pad; 3. Table; 4. Support table; 401. Mounting slot hole; 5. Limit plate; 501. Rubber pad 1; 6. Pad; 601. Rubber pad 2; 7. Compression spring; 8. Bottom box; 9. Bottom plate; 10. Fixing bolt 1; 11. Scale strip; 12. Fixing bolt 2; 13. Guide column; 14. Damping rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] See also Figure 1-4The utility model provides an embodiment of a medical gas pipeline anti-vibration device, comprising a top frame 1, and support frames 2 are provided at the four corners below the top frame 1. The support frame 2 includes a fixed strip 201, an adjustment strip 202 and a pad 203. The fixed strip 201 and the pad 203 are respectively provided above and below the adjustment strip 202. The adjustment strip 202 is fixedly connected to the pad 203. A plate groove 2011 is provided inside the fixed strip 201, and the upper end of the adjustment strip 202 extends into the plate groove 2011. An adjusting slot hole 2021 is provided inside the adjusting strip 202, and a fixing bolt 202 is provided at the rear end of the fixed strip 201. The fixed strip 201 and the adjusting strip 202 are fixedly connected by the fixing bolt 202. A bolt hole for installing the bolt 202 is provided in the fixed strip 201. The screw end of the fixing bolt 202 extends into the plate groove 2011 through the bolt hole and penetrates the adjusting strip 202 through the adjusting slot hole 2021, so that the fixed strip 201 and the adjusting strip 202 are stably connected.

[0024] When in use, a stable and flexible connection is achieved between the adjusting strip 202 and the fixed strip 201 through the adjustable fixing bolt 212 and the adjusting slot 2021, so that the device can be conveniently adjusted in height according to the installation height of the medical gas pipeline, which is beneficial to the installation efficiency of the medical gas pipeline.

[0025] See also Figure 1 and Figure 2 A table plate 3 is arranged between the four support frames 2, a support platform 4 is arranged above the table plate 3, a pad 6 is fixedly installed in the middle above the support platform 4, an arc-shaped groove is arranged on the upper end surface of the pad 6, and a rubber pad 601 is bonded and installed inside the arc-shaped groove of the pad 6.

[0026] The setting of the support platform 4 provides a support platform for the medical gas pipeline. The pad 6 above the support platform 4 is designed with an arc-shaped groove and is bonded with a rubber pad 601, so that the flexible material is in contact with the medical gas pipeline, which is beneficial to the stable support of the medical gas pipeline. It can reduce the vibration of the pipeline during operation to a certain extent, which is beneficial to reduce the safety hazards of medical gas leakage and improve the stability and safety of the medical gas pipeline.

[0027] See also Figure 1 and Figure 2, limit plates 5 are symmetrically arranged on both sides above the support platform 4, and rubber pads 501 are bonded and installed on the inner sides of the two limit plates 5. Mounting slots 401 are symmetrically arranged along the front and rear ends of the bottom of the limit plates 5 inside the support platform 4. The front and rear ends of the bottom of one side of the limit plate 5 are symmetrically fixed with base plates 9, and a fixing bolt 10 is arranged above the base plate 9. The base plate 9 and the support platform 4 are fixedly connected by the fixing bolt 10. Bolt holes for installing the fixing bolt 10 are provided in the base plate 9. The screw end of the fixing bolt 10 extends into the mounting slot 401 through the bolt hole and passes through the support platform 4, so that the support platform 4 and the base plate 9 are stably connected.

[0028] The setting of the limiting plate 5 provides a limiting structure on both sides of the medical gas pipeline. The limiting plate 5 is stably connected to the support platform 4 through a fixing bolt 10, effectively preventing the pipeline from moving in the horizontal direction and enhancing the stability of the device. The application of the rubber pad 501 further reduces the friction and wear between the pipeline and the limiting plate, extends the service life of the device, and provides better protection and fixing effects.

[0029] See also Figure 1-4 A scale strip plate 11 is fixedly installed in front of the upper end of the support platform 4, and scale lines are set on the upper end surface of the scale strip plate 11.

[0030] The setting of the scale strip 11 provides an intuitive reference basis for installing the medical gas pipeline, making the distance adjustment of the two limit plates 5 more accurate, which is conducive to stably limiting the medical gas pipeline in the middle position of the support platform 4 and increasing practicality.

[0031] See also Figure 1-4 Compression springs 7 are fixedly installed at the four corners below the support platform 4. The lower end of the compression spring 7 is fixedly connected to the table plate 3. A guide column 13 is provided inside the compression spring 7. The upper end of the guide column 13 is fixedly connected to the support platform 4. The lower end of the guide column 13 slides through the table plate 3. A damping rod 14 is installed below the guide column 13. The outer side of the damping rod 14 is fixedly installed with a bottom box 8, and the bottom box 8 is fixedly connected to the table plate 3.

[0032] The compression spring 7 provides a good shock-absorbing effect, effectively absorbing the vibration energy generated by the medical gas pipeline during operation. The coordinated use of the guide column 13 and the damping rod 14 further enhances the stability and shock-absorbing performance of the device.

[0033] See also Figure 1-4 The top frame 1 includes a top plate 101 and a connecting plate 102. There are two top plates 101 and two connecting plates 102. The top plate 101 is fixedly connected to the fixed strip 201. The two connecting plates 102 are fixedly installed at the front and rear ends above the two top plates 101.

[0034] By providing the top frame 1 consisting of the top plate 101 and the connecting plate 102, the two connecting plates 102 can be removed when the medical gas pipeline is placed in the device, thereby increasing the practicality of the device.

[0035] Working principle: When in use, through the adjustable connection between the adjustment strips 202 and the fixed strips 201 on the four support frames 2, the fixing bolts 12 and the adjustment slots 2021 are used to achieve stable and flexible height adjustment to meet the installation requirements of medical gas pipelines at different heights. The pad 6 above the support platform 4 is designed with an arc-shaped groove and is bonded with a rubber pad 601, which provides stable support for the medical gas pipeline while reducing vibration and reducing the risk of medical gas leakage. The limit plates 5 on both sides of the support platform 4 are stably connected to the support platform through fixing bolts 10, effectively preventing the medical gas pipeline from moving horizontally, and the rubber pad 501 reduces friction and wear. The compression spring 7, guide column 13 and damping rod 14 below form a shock absorption system, which effectively absorbs the vibration energy of the medical gas pipeline and enhances the stability of the device.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A medical gas pipeline anti-vibration device, comprising a top frame (1), characterized in that: Support frames (2) are provided at the four corners below the top frame (1), and the support frames (2) include a fixed strip (201), an adjustment strip (202) and a pad (203), the fixed strip (201) and the pad (203) being respectively provided above and below the adjustment strip (202), a plate groove (2011) being provided inside the fixed strip (201), the upper end of the adjustment strip (202) extending into the inside of the plate groove (2011), an adjustment slot hole (2021) being provided inside the adjustment strip (202), a fixing bolt (2) being provided at the rear end of the fixed strip (201), and the fixed strip (201) and the adjustment strip (202) being fixedly connected by the fixing bolt (2) (12).

2. The medical gas pipeline vibration reduction and anti-vibration device according to claim 1, characterized in that: A tabletop (3) is provided between the four support frames (2), a support platform (4) is provided above the tabletop (3), a pad (6) is fixedly installed in the middle above the support platform (4), an arc-shaped groove is provided on the upper end surface of the pad (6), and a rubber pad 2 (601) is bonded and installed inside the arc-shaped groove of the pad (6).

3. The medical gas pipeline vibration reduction and anti-vibration device according to claim 2, characterized in that: Limiting plates (5) are symmetrically arranged on both sides above the support platform (4), and rubber pads (501) are bonded and installed on the inner sides of the two limiting plates (5). Mounting slots (401) are symmetrically arranged along the front end and the rear end below the limiting plates (5) inside the support platform (4). Bottom plates (9) are symmetrically fixedly installed at the front end and the rear end below one side of the limiting plates (5). A fixing bolt (10) is arranged above the bottom plate (9), and the bottom plate (9) and the support platform (4) are fixedly connected by the fixing bolt (10).

4. The medical gas pipeline vibration reduction and anti-vibration device according to claim 3, characterized in that: A scale strip plate (11) is fixedly mounted in front of the upper end of the support platform (4), and scale lines are provided on the upper end surface of the scale strip plate (11).

5. The medical gas pipeline vibration reduction and anti-vibration device according to claim 4, characterized in that: Compression springs (7) are fixedly installed at the four corners below the support platform (4), and the lower ends of the compression springs (7) are fixedly connected to the platform (3).

6. The medical gas pipeline vibration reduction and anti-vibration device according to claim 5, characterized in that: A guide column (13) is provided inside the compression spring (7), the upper end of the guide column (13) is fixedly connected to the support platform (4), the lower end of the guide column (13) slides through the table plate (3), a damping rod (14) is installed below the guide column (13), a bottom box (8) is fixedly installed on the outside of the damping rod (14), and the bottom box (8) is fixedly connected to the table plate (3).

7. The medical gas pipeline vibration reduction and anti-vibration device according to claim 1, characterized in that: The top frame (1) comprises a top plate (101) and a connecting plate (102), two of each of the top plate (101) and the connecting plate (102) are provided, and the two connecting plates (102) are fixedly installed at the front end and the rear end above between the two top plates (101).

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