Novel blocking prevention aspirator head for orthopedics

An aspirator head and orthopedic technology, applied in the field of medical devices, can solve the problems of inconvenient cleaning, trouble for patients, blockage of the suction head, etc., and achieve the effects of convenient replacement, prolonged service life, and easy filtration.

Inactive Publication Date: 2015-05-27
CHENGDU ZHUOQING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In orthopedic clinics, the aspirator head is one of the necessary instruments for bone surgery. At present, the commonly used aspirator head is generally a straight tubular aspirator head made of metal or plastic, and bone debris is often encountered during the suction process. , Bone cement d

Method used

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  • Novel blocking prevention aspirator head for orthopedics

Examples

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Example Embodiment

[0013] Example 1:

[0014] A new type of anti-clogging suction head for orthopedics, suction tube 1, the lower end of the suction tube 1 is provided with a falling object port 2, the lower end of the falling object port 2 is provided with a bone debris storage bottle 3, the bone debris storage The top of the bottle 3 is provided with an opening 4 to facilitate the dropping of bone debris into the bone debris storage bottle. The falling object opening 2 and the opening 4 are connected by threads to facilitate timely removal of the filtered bone debris. The suction tube 1 Both ends are respectively provided with a liquid outlet 6 and a liquid inlet 7, the suction tube 1 is provided with a filter screen 5 next to the drop port 2 at one end of the liquid outlet 6, and a sealing cover 8 is provided on the top of the suction tube 1, so The sealing cover 8 is connected with the top of the filter screen to facilitate replacement and cleaning of the filter screen.

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Abstract

The invention relates to a novel blocking prevention aspirator head for orthopedics. The novel blocking prevention aspirator head for the orthopedics comprises a suction pipe, wherein an object falling opening is formed in the lower end of the suction pipe, a bone chipping storage bottle is arranged at the lower end of the object falling opening, an opening is formed in the top of the bone chipping storage bottle, the object falling opening is connected with the opening through a thread, a liquid outlet and a liquid inlet are respectively formed in two ends of the suction pipe, a filter screen is arranged at one end of the liquid outlet in the suction pipe and beside the object falling opening, a seal cover is arranged at the top of the suction pipe, and the seal cover is connected with the top of the filter screen. The novel blocking prevention aspirator head for the orthopedics has the advantages that the filter screen in a semicircular shape not only can conveniently filter bone chippings, but also prevents the bone chippings and blood water from blocking filter holes, and is convenient to replace, and use life of instruments is effectively prolonged.

Description

technical field [0001] The invention relates to a medical device, in particular to a novel orthopedic anti-blocking suction head. Background technique [0002] In orthopedic clinics, the aspirator head is one of the necessary instruments for bone surgery. At present, the commonly used aspirator head is generally a straight tubular aspirator head made of metal or plastic, and bone debris is often encountered during the suction process. , Bone cement debris, osteophytes, and bone tumor tissue block the aspirator head. The operation is time-consuming and laborious, and the cleaning is inconvenient. This prolongs the operation time, brings great trouble to the patient, and increases the workload of the medical staff. The effect is very unsatisfactory. Contents of the invention [0003] The purpose of the present invention is to provide a novel anti-blocking suction head for orthopedics in view of the problems existing in the prior art. [0004] In order to achieve the above ...

Claims

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Application Information

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IPC IPC(8): A61M27/00
Inventor 缪海昕高峰
Owner CHENGDU ZHUOQING TECH
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