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CN-224222273-U - Tubular medical instrument cleaning and sterilizing device

CN224222273UCN 224222273 UCN224222273 UCN 224222273UCN-224222273-U

Abstract

The utility model discloses a tubular medical instrument cleaning and sterilizing device which comprises a base, a plurality of cleaning pieces arranged at the top of the base, a support arranged on the side surface of the base, a cylinder arranged on the upper surface of the base and fixedly connected with a cross rod of the support, and a placing disc arranged on the surface of the cylinder and used for placing tubular instruments, wherein each cleaning piece comprises an outer cylinder rotationally connected at the top of the base, an inner cylinder inserted in the outer cylinder and capable of lifting, and a threaded cylinder arranged at the bottom end of the inner cylinder. This tubular medical instrument cleaning and sterilizing device, this device is through the grafting cooperation of urceolus and inner tube, adjusts the inner tube through the driving piece and goes up and down, can adjust the cleaning length in a flexible way according to the in-service use requirement, has improved the suitability to different length tubular medical instruments greatly, has effectively solved the inconvenient problem of prior art use, no matter be shorter or longer tubular instrument, can both obtain suitable washing in the device, has showing and has widened application scope.

Inventors

  • ZHOU YUQI
  • WANG JIANMING
  • HOU ZHANQI

Assignees

  • 郑州市中心医院

Dates

Publication Date
20260512
Application Date
20250324

Claims (8)

  1. 1. The tubular medical instrument cleaning and sterilizing device is characterized by comprising a base (1), a plurality of cleaning pieces arranged at the top of the base (1), a bracket (2) arranged on the side surface of the base (1), a cylinder (3) fixedly connected with a cross rod of the bracket (2) and arranged on the upper surface of the base (1), and a placing disc (4) arranged on the surface of the cylinder (3) and used for placing tubular instruments; The cleaning piece comprises an outer barrel (5) rotationally connected to the top of the base (1), an inner barrel (6) inserted into the outer barrel (5) and capable of lifting, and a threaded barrel (7) arranged at the bottom end of the inner barrel (6), wherein a gear I (8) is fixedly connected to the surface of one end of the outer barrel (5) penetrating into the base (1), a gear II (9) is connected to the inside of the base (1) and the bottom of the threaded barrel (7) in a threaded manner, an upper toothed ring (10) and a lower toothed ring (11) which are in meshed connection with the gear I (8) and the gear II (9) are arranged in the base (1), and a driving piece for driving the upper toothed ring (10) and the lower toothed ring (11) to rotate is arranged on the side wall of the base (1); The novel water storage device is characterized in that a water storage cavity (12) is formed in the base (1), a water pumping assembly is arranged in the water storage cavity (12), the water pumping assembly is communicated with the bottom end of the threaded cylinder (7), and a water outlet hole is formed in the top end of the inner cylinder (6) and is communicated with the threaded cylinder (7).
  2. 2. The tubular medical instrument cleaning and disinfecting device according to claim 1, wherein the lower surface of the upper toothed ring (10) and the upper surface of the lower toothed ring (11) are provided with insections (13), the driving part comprises a sliding block (14) which is connected to the side surface of the base (1) in a sliding way, a motor (15) which is arranged in the sliding block (14), and a toothed bar (16) which is arranged at the output end of the motor (15), and one end of the toothed bar (16) which is deep into the base (1) is matched with the insections (13) through a gear.
  3. 3. The tubular medical instrument cleaning and disinfecting device according to claim 2, wherein the upper surface of the base (1) is in threaded connection with an adjusting rod (17), and the bottom end of the adjusting rod (17) is inserted into the sliding block (14).
  4. 4. The tubular medical instrument cleaning and disinfecting device according to claim 1, wherein the water pumping assembly comprises a water pump (18) arranged in the water storage cavity (12) and a connecting pipe (19) arranged at the output end of the water pump (18), a water draining cavity is arranged in the base (1) and below the water storage cavity (12), and cavities communicated with the water draining cavity and the connecting pipe (19) are arranged in the threaded cylinder (7) and the inner cylinder (6).
  5. 5. The tubular medical instrument cleaning and sterilizing device according to claim 1, wherein the outer walls of the outer cylinder (5) and the inner cylinder (6) are provided with cleaning strips for cleaning the tubular medical instrument, and the outer wall of the outer cylinder (5) is provided with sliding grooves and is matched with the cleaning strips.
  6. 6. The tubular medical instrument cleaning and disinfecting device according to claim 1, wherein the circumference of the placing plate (4) is provided with a limiting groove (21), the inner side wall of the limiting groove (21) is provided with a fastening block (22), and one end of the fastening block (22) penetrating into the placing plate (4) is fixedly connected with a spring (23).
  7. 7. The tubular medical instrument cleaning and sterilizing device according to claim 1, wherein a driving block (24) is fixedly connected to the upper surface of the transverse plate of the bracket (2), a screw rod (25) is fixedly connected to the output end of the driving block (24), and the bottom end of the screw rod (25) extends to the inner bottom wall of the cylinder (3).
  8. 8. The cleaning and disinfecting device for tubular medical instruments according to claim 7, wherein the surface of the cylinder (3) is provided with a slideway (20), the placing plate (4) is slidably connected to the surface of the cylinder (3), one end of the connecting rod of the placing plate (4) is extended into the slideway (20), and the connecting rod is in threaded connection with the surface of the screw rod (25).

Description

Tubular medical instrument cleaning and sterilizing device Technical Field The utility model relates to the field of medical instrument cleaning, in particular to a tubular medical instrument cleaning and disinfecting device. Background With the rapid development of modern medical technology, tubular medical instruments are widely applied to clinical diagnosis and treatment, the instruments generally have an slender lumen structure, pollutants such as blood, mucus, tissue scraps and the like are easy to remain in the use process, and the risk of iatrogenic infection is obviously increased if the cleaning and the disinfection are not thorough. In the prior art, the publication number is CN222428824U, a tubular medical instrument cleaning and sterilizing device, including the device body, the inside bottom surface fixed mounting of device body has the support, the top surface fixed mounting of support has the cleaning platform, a plurality of through flutings have been seted up to the surface of cleaning platform, arbitrary one grooved inside all fixed mounting has the bearing, the inside fixed mounting of bearing has the hollow tube, the surface and the top surface of hollow tube all are provided with shower nozzle. In view of this, a tubular medical instrument cleaning and disinfecting device is proposed. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a tubular medical instrument cleaning and sterilizing device, which solves the problems in the prior art. The tubular medical instrument cleaning and sterilizing device comprises a base, a plurality of cleaning pieces arranged at the top of the base, a bracket arranged on the side surface of the base, a cylinder arranged on the upper surface of the base and fixedly connected with a cross rod of the bracket, and a placing disc arranged on the surface of the cylinder and used for placing tubular instruments; The cleaning piece comprises an outer barrel, an inner barrel and a threaded barrel, wherein the outer barrel is rotatably connected to the top of the base, the inner barrel is inserted into the outer barrel and can be lifted, the threaded barrel is arranged at the bottom end of the inner barrel, a gear I is fixedly connected to the surface of one end of the outer barrel, which is deep into the base, a gear II is connected to the inner part of the base and the bottom of the threaded barrel in a threaded manner, an upper toothed ring and a lower toothed ring which are in meshed connection with the gear I and the gear II are arranged in the base, and a driving piece for driving the upper toothed ring and the lower toothed ring to rotate is arranged on the side wall of the base; The inside of base is equipped with the water storage chamber, is equipped with the subassembly that draws water in the inside of water storage chamber, and with the bottom intercommunication of screw thread section of thick bamboo, the top of inner tube is equipped with the apopore, and communicates with the screw thread section of thick bamboo. The utility model has the following beneficial effects: According to the tubular medical instrument cleaning and disinfecting device, the inner barrel is adjusted to be lifted through the driving piece in a plugging mode through the outer barrel and the inner barrel, the cleaning length can be flexibly adjusted according to actual use requirements, the suitability of the tubular medical instruments with different lengths is greatly improved, the problem of inconvenient use in the prior art is effectively solved, the tubular medical instruments with shorter or longer lengths can be properly cleaned in the device, and the application range is remarkably widened; According to the tubular medical instrument cleaning and disinfecting device, the first gear and the second gear are in meshed connection with the upper toothed ring and the lower toothed ring, the adjusting driving piece is in meshed connection with the toothed patterns, so that the height of the inner cylinder can be adjusted, the outer cylinder and the inner cylinder can be rotated, the inner wall of the tubular instrument is cleaned by the cleaning strip on the outer wall of the outer cylinder, and the iatrogenic infection risk is reduced; The tubular medical instrument cleaning and disinfecting device comprises a water pump and a connecting pipe, wherein the water pump and the connecting pipe are communicated with the cavity inside the inner barrel through a water storage cavity, a water drainage cavity and a thread cylinder, so that water circulation cleaning is realized. The water pump pumps out the water in the water storage cavity, and the water enters the threaded cylinder and the inner cylinder through the connecting pipe and is sprayed out from the water outlet at the top end of the inner cylinder to flush the tubular instrument; This tubular medical instrument cleaning and sterilizing device, the spacing groove of placing the di