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CN-224229168-U - Oxygenerator with shock-absorbing structure

CN224229168UCN 224229168 UCN224229168 UCN 224229168UCN-224229168-U

Abstract

The utility model relates to the technical field of oxygenerators, and discloses an oxygenerator with a damping structure, which comprises an oxygenerator body, wherein the lower surface of the oxygenerator body is fixedly connected with a mounting plate, the utility model primarily buffers vertical vibration through elastic deformation generated by a vertical spring, meanwhile, a movable seat I and a connecting rod in the damping mechanism move to push the movable seat II to slide in a guide chute and extrude a transverse spring to further buffer impact force in the vertical direction, the damping rod carries out damping restriction to the telescopic movement of the vertical spring and the sliding speed of the movable seat II, so that the damping process is more stable, excessive resilience force or vibration generated by excessive telescopic movement of the spring or rapid sliding of the movable seat is avoided, the force-unloading rotary roller can change the direction of side impact force and disperse the side impact force, the direct action of the side impact on the oxygenerator body is lightened, the precise parts inside the oxygenerator are effectively protected, the damage caused by vibration and impact is avoided, and the service life of the oxygenerator is prolonged.

Inventors

  • FAN HAONAN
  • XIE BANGPING

Assignees

  • 深圳哈维生物医疗科技有限公司

Dates

Publication Date
20260512
Application Date
20250625

Claims (7)

  1. 1. The utility model provides an oxygenerator with shock-absorbing structure, its characterized in that includes oxygenerator body (1), the lower surface fixedly connected with mounting panel (2) of oxygenerator body (1), the four corners department of mounting panel (2) lower surface all fixedly connected with support column (3), the bottom fixedly connected with vertical spring (4) of support column (3), the bottom fixedly connected with reinforcement sleeve (5) of vertical spring (4), the lower surface fixedly connected with damper (6) of mounting panel (2), the both sides of oxygenerator body (1) surface all fixedly connected with upper portion frame plate (8), the lower surface rotation of upper portion frame plate (8) is connected with and unloads power roller (9), the bottom rotation of unloading power roller (9) is connected with lower portion frame plate (10); The damping mechanism (6) comprises a first movable seat (601) and a positioning plate (604), a connecting rod (602) is rotatably connected to the interior of the first movable seat (601), a second movable seat (603) is rotatably connected to the surface of the connecting rod (602), a guide sliding groove (605) is formed in the surface of the positioning plate (604), and a transverse spring (606) is fixedly connected to the inner wall of the guide sliding groove (605).
  2. 2. An oxygenerator with a shock absorbing structure according to claim 1, characterized in that the inside of the reinforcement sleeve (5) and the guide chute (605) are fixedly provided with damping rods.
  3. 3. The oxygenerator with the shock absorption structure as claimed in claim 1, wherein the movable seat I (601) is fixedly connected to the lower surface of the mounting plate (2), and the movable seat II (603) is slidably connected to the inside of the guide chute (605).
  4. 4. The oxygenerator with a shock absorption structure according to claim 1, wherein the bottom end of the reinforcing sleeve (5) is fixedly connected with a placing bottom plate (7).
  5. 5. An oxygenerator with a shock absorbing structure according to claim 1, wherein the positioning plate (604) is fixedly connected to the upper surface of the placement base plate (7).
  6. 6. An oxygenerator with a shock absorbing structure according to claim 1, characterized in that the second movable seat (603) is in contact with a transverse spring (606).
  7. 7. The oxygenerator with the shock absorption structure as claimed in claim 1, wherein the surface of the oxygenerator body (1) is fixedly connected with a rubber backing plate (11).

Description

Oxygenerator with shock-absorbing structure Technical Field The utility model relates to the technical field of oxygenerators, in particular to an oxygenerator with a damping structure. Background The oxygenerator is a common medical device, is mainly used for preparing oxygen through an air separation technology, is widely applied to places such as families, hospitals, aged institutions and the like, is used for providing high-concentration oxygen, and meets the respiratory requirements of patients. However, in the actual use process, parts such as a compressor and a fan inside the oxygenerator can generate certain vibration during operation, in addition, during carrying, placing or using processes, the oxygenerator can also be subjected to external impact force, such as collision or falling, the vibration and the impact force not only can influence the operation stability of the oxygenerator, but also can cause damage of internal precise parts, the service life and the reliability of the oxygenerator are reduced, the traditional oxygenerator is mostly only dependent on simple buffer measures such as a simple rubber pad to cope with the vibration and the impact, however, the measures are difficult to effectively absorb and disperse the larger impact force, and the stability and the reliability requirements of the oxygenerator under the complex use environment are difficult to meet. Disclosure of utility model In order to solve the technical problems, the utility model provides an oxygenerator with a damping structure. The oxygenerator with the damping structure comprises an oxygenerator body, wherein the lower surface of the oxygenerator body is fixedly connected with a mounting plate, four corners of the lower surface of the mounting plate are fixedly connected with support columns, the bottom ends of the support columns are fixedly connected with vertical springs, the bottom ends of the vertical springs are fixedly connected with reinforcing sleeves, the lower surface of the mounting plate is fixedly connected with a damping mechanism, two sides of the outer surface of the oxygenerator body are fixedly connected with upper frame plates, the lower surface of the upper frame plates is rotatably connected with a force unloading rotary roller, and the bottom ends of the force unloading rotary roller are rotatably connected with lower frame plates; The damping mechanism comprises a first movable seat and a positioning plate, wherein a connecting rod is connected to the first movable seat in a rotating mode, a second movable seat is connected to the surface of the connecting rod in a rotating mode, a guide sliding groove is formed in the surface of the positioning plate, and a transverse spring is fixedly connected to the inner wall of the guide sliding groove. Through above-mentioned technical scheme, through the synergism of vertical spring and damper, can effectively cushion the impact force of vertical direction, reduce the vibrations that the oxygenerator received in the vertical direction, protect the inside accurate part of oxygenerator, prolong its life, unload the design of power commentaries on classics roller and can cushion the side impact force, avoid the oxygenerator side to receive direct striking and damage, improved oxygenerator's overall stability and reliability, make it can both keep good operating condition under various complicated service environment. As a further improvement of the scheme, damping rods are fixedly arranged in the reinforcing sleeve and the guide chute. Through above-mentioned technical scheme, damping rod's setting can effectively improve damper's damping performance, makes shock attenuation process more steady, reliable, further reduces the vibrations that the oxygenerator received, protects the inside part of oxygenerator better. As a further improvement of the scheme, the movable seat I is fixedly connected to the lower surface of the mounting plate, and the movable seat II is slidably connected to the inside of the guide chute. As a further improvement of the scheme, the bottom end of the reinforcing sleeve is fixedly connected with a placing bottom plate. As a further improvement of the above scheme, the positioning plate is fixedly connected to the upper surface of the placement base plate. As a further improvement of the scheme, the movable seat II is contacted with the transverse spring. Through the technical scheme, the contact between the movable seat II and the transverse spring can ensure that the transverse spring can effectively buffer the movement of the movable seat II. As a further improvement of the scheme, the surface of the oxygenerator body is fixedly connected with a rubber backing plate. Through the technical scheme, the damping performance of the oxygenerator can be further improved through the arrangement of the rubber backing plate. Compared with the prior art, the utility model has the beneficial effects that: According to the utility model, t