Title:
CIRCULATING COLD COMPRESS APPLICATION DEVICE USED FOR ORTHOPEDIC CARE
Document Type and Number:
WIPO Patent Application WO/2020/133051
Kind Code:
A1
Abstract:
A circulating cold compress application device used for orthopedic care, comprising a refrigeration box (1) and a circulation box (2); a fixing nut (3) is fixedly connected at a top surface of the refrigeration box (1), and adjusting blocks (4) are fixedly connected to a bottom surface of the circulation box (2); a lower surface of each adjusting block (4) is provided with a rotating groove (5), an inner wall of each rotating groove (5) is slidingly connected to a rotating ball (6), a surface of each rotating ball (6) extends to the lower surface of each adjusting block (4), and a surface of each rotating ball (6) is fixedly connected to an adjusting rod (7); a lower cold compress application tube (8) is fixedly installed at an upper surface of the refrigeration box (1) by means of a fixing plate, and an upper cold compress application tube (9) is fixedly installed at a lower surface of the circulation box (2) by means of a fixing plate; a cooling cavity (11) is provided, by means of a partition plate, on an inner side wall of the refrigeration box (1) near a bottom end of the lower cold compress application tube (8), and a semiconductor cooling sheet (12) is fixedly installed on an inner side wall of the cooling cavity (11). The circulating cold compress application device used for orthopedic care achieves the effect of performing circulating cold compress application on an injured bone part; by using the gravity of a cold compress application liquid, the cold compress application liquid flows from the circulation box (2) to the lower cold compress application tube (8) and the upper cold compress application tube (9) respectively, and the lower cold compress application tube (8) and the upper cold compress application tube (9) apply a cold compress to an injured leg, wherein the distance between the lower cold compress application tube (8), the upper cold compress application tube (9) and a surface of the leg may be adjusted according to the actual size of the leg; in addition, during reflux, the semiconductor refrigeration sheet (12) re-cools the cold compress application liquid that has flowed out such that same is reused. Therefore, the described device has the characteristics of not requiring frequent replacement and stably applying a cold compress.
Inventors:
CHEN CHUNXIA (CN)
Application Number:
PCT/CN2018/124297
Publication Date:
July 02, 2020
Filing Date:
December 27, 2018
Export Citation:
Assignee:
CHEN CHUNXIA (CN)
International Classes:
A61F7/00; C08J9/12; C08L25/06
Foreign References:
| CN108771581A | 2018-11-09 | |||
| CN108938183A | 2018-12-07 | |||
| CN107485483A | 2017-12-19 | |||
| CN206880773U | 2018-01-16 | |||
| CN104763862A | 2015-07-08 | |||
| JP2017074195A | 2017-04-20 |
Attorney, Agent or Firm:
BEIJING TIAN QI ZHI XIN INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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