Search

CN-224214011-U - Cabin opening mechanical transmission device of whole body thermal therapy instrument

CN224214011UCN 224214011 UCN224214011 UCN 224214011UCN-224214011-U

Abstract

The utility model discloses a cabin opening mechanical transmission device of a whole body thermal therapeutic instrument, which relates to the technical field of thermal therapeutic instrument accessories, and comprises an electric cylinder and a hinged support, wherein a cylinder sleeve is sleeved outside the electric cylinder, and one side of the cylinder sleeve is connected with a first spring; the electric jar output is connected with the support, and the inside both sides of support all are connected with splint, and splint surface connection has the gear, and support surface both sides are connected with the guide frame, and the support surface is provided with rack and limiting plate respectively, and rack bottom is connected with the second spring. According to the utility model, after the cabin door is closed, the clamping plate continuously moves downwards, the hinge seat cannot continuously move due to the closing of the cabin door, so that the hinge seat pushes the clamping plate open to separate the clamping plate from the hinge seat, and the clamping plate is separated from the hinge seat to disconnect heat conduction, thereby avoiding the increase of energy consumption caused by the fact that the temperature is transferred to the electric cylinder in the heat treatment process to cause the operation of a built-in heat dissipation mechanism of the electric cylinder, facilitating the opening and closing of the cabin door, and avoiding the increase of the energy consumption of the electric cylinder due to the automatic disconnection after the closing of the cabin door.

Inventors

  • Ye changping
  • Teng Lideng
  • WANG BEN
  • YE YAO
  • LI JIAJIA

Assignees

  • 浙江尧惠医药科技有限公司

Dates

Publication Date
20260508
Application Date
20250604

Claims (10)

  1. 1. The cabin opening mechanical transmission device of the whole body thermal therapy instrument comprises an electric cylinder (1) and a hinged support (4) and is characterized in that a cylinder sleeve (2) is sleeved outside the electric cylinder (1), one side of the cylinder sleeve (2) is connected with a first spring (3), the output end of the electric cylinder (1) is connected with a support (5), two sides of the inside of the support (5) are connected with clamping plates (6), the outer surface of the clamping plates (6) is connected with gears (7), two sides of the outer surface of the support (5) are connected with guide frames (9), a rack frame (8) and a limiting plate (11) are respectively arranged on the outer surface of the support (5), and a second spring (10) is connected to the bottom of the rack frame (8).
  2. 2. The mechanical transmission device for opening the cabin of the whole body hyperthermia instrument according to claim 1, wherein the clamping plates (6) are arc-shaped, the two clamping plates (6) are arranged in a mirror image manner, and the two clamping plates (6) are detachably connected with the hinged support (4).
  3. 3. The mechanical transmission device for the whole body hyperthermia instrument according to claim 2, wherein the hinge support (4) is located above the support (5).
  4. 4. The mechanical transmission device for opening the cabin of the whole body thermal therapeutic instrument according to claim 1, wherein shafts are fixed below the outer surface and below the back of the clamping plate (6), the diameter of the gear (7) is smaller than that of the shafts, and the clamping plate (6) is rotationally connected with the bracket (5).
  5. 5. The mechanical transmission device for opening the cabin of the whole body hyperthermia instrument according to claim 4, wherein the rack (8) is meshed with the gear (7), and the rack (8) is slidingly connected with the guide frame (9) and the bracket (5).
  6. 6. The mechanical transmission device for opening the cabin of the whole body hyperthermia instrument according to claim 5, wherein the gear (7) and the guide frame (9) are respectively provided with four gears, and the rack (8), the second spring (10) and the limiting plate (11) are respectively provided with two gears.
  7. 7. The mechanical transmission device for opening the cabin of the whole body thermal therapeutic apparatus according to claim 6, wherein the bracket (5) is detachably connected with the output end of the electric cylinder (1) through a nut, the bracket (5) is divided into a front half part and a rear half part, and the front half part of the bracket (5) is detachably connected with the rear half part of the bracket (5) through a bolt.
  8. 8. The mechanical transmission device for opening the cabin of the whole body hyperthermia instrument according to claim 7, wherein the guide frame (9) and the limiting plate (11) are detachably connected with the bracket (5) through bolts.
  9. 9. The mechanical transmission device for opening the cabin of the whole body hyperthermia instrument according to claim 1, wherein a bidirectional damping bearing is arranged between the clamping plate (6) and the bracket (5).
  10. 10. The mechanical transmission device for opening the cabin of the whole body hyperthermia instrument according to claim 1, wherein the hinged support (4) is made of glass fiber reinforced PEEK material.

Description

Cabin opening mechanical transmission device of whole body thermal therapy instrument Technical Field The utility model relates to the technical field of fittings of thermal therapeutic instruments, in particular to a cabin opening mechanical transmission device of a whole-body thermal therapeutic instrument. Background The whole body hyperthermia instrument is used for the auxiliary treatment and nursing of diseases by improving the human body temperature through far infrared, radio frequency and other modes, and is used for carrying out the hyperthermia by arranging all parts except the head inside the instrument, and when the whole body hyperthermia instrument is in and out, a cabin door is usually opened manually or automatically, and the opening mode of the cabin door is various, such as horizontal rotation, vertical rotation, lifting and the like. The rotary opening of the cabin door usually adopts a structure that an actuator such as an electric cylinder, a motor and the like is matched with a connecting rod and the like, so that the cabin door is rotated to open a certain angle, thereby facilitating the ingress and egress of personnel, and the opening angle is usually 60 degrees, 90 degrees and the like. The heat therapeutic instrument is at a higher temperature in the working process for a long time, and heat is easily transferred to structures such as a connecting rod and a hinged support in a heat conduction mode, so that the heat is transferred to actuators such as a motor and an electric cylinder, the working temperature of the actuators is increased, the heat dissipation pressure of the actuators is increased, and the power consumption of the instrument is increased. Disclosure of utility model Based on this, the object of the present utility model is to provide a mechanical transmission device for the whole body hyperthermia instrument, which solves the technical problems mentioned in the background art. The mechanical driving device for the whole body hyperthermia instrument comprises an electric cylinder and a hinged support, wherein a cylinder sleeve is sleeved outside the electric cylinder, one side of the cylinder sleeve is connected with a first spring, the output end of the electric cylinder is connected with a support, two sides of the inside of the support are connected with clamping plates, the outer surfaces of the clamping plates are connected with gears, two sides of the outer surface of the support are connected with guide frames, a rack frame and a limiting plate are respectively arranged on the outer surface of the support, and the bottom of the rack frame is connected with a second spring. By adopting the technical scheme, when the cabin door is closed, the bracket is driven by the output end of the electric cylinder to slowly move downwards, the bracket moves downwards to drive the structures such as the clamping plates and the like to move downwards together, the support of the hinge seat is finished after the clamping plates move downwards, the cabin door is slowly closed along with the slow downwards movement of the clamping plates under the influence of gravity, when the cabin door is closed, the clamping plates continue to move downwards, the hinge seat cannot move continuously due to the closing of the cabin door, the hinge seat pushes the clamping plates open to separate the clamping plates from the hinge seat, and the clamping plates are separated from the hinge seat to disconnect heat conduction, so that the heat dissipation mechanism arranged in the electric cylinder is prevented from being transmitted to the electric cylinder in the thermal therapy process to increase energy consumption; the cylinder sleeve is pushed by the first spring so as to push the electric cylinder, the clamping plate and the hinged support are separated, the electric cylinder can not rotate at will, the clamping plate always corresponds to the hinged support, when the clamping plate moves upwards and can be contacted with the hinged support, the structural operation stability is improved, the situation that the cabin door is opened and influenced due to the fact that the clamping plate is staggered with the hinged support is avoided, when the cabin door needs to be opened, the electric cylinder output end drives the bracket to move upwards slowly, the bracket moves upwards to drive the clamping plate and other structures to move upwards together, the two clamping plates move upwards and are contacted with the bottom of the hinged support to bear the force, the clamping plate rotates to open to drive the gear to rotate, the gear rotates to be meshed with the rack frame, the rack frame moves downwards and compresses the second spring, the circle center of the clamping plate corresponds to the circle center of the hinged support along with the continuous upward movement of the clamping plate, the rack frame moves upwards to be meshed with the gear to drive the clamping plate to rotate reverse