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Tonsil stone removing device and removing system

A removal device and removal system technology, applied in medical science, surgery, etc., can solve the problems of weak stone absorption ability, large removal workload, poor removal effect, etc., to improve removal efficiency and removal effect, and reduce removal difficulty and difficulty. error effect

Active Publication Date: 2021-06-15
SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a tonsil calculus removal device and removal system to solve the problem of poor stone removal ability caused by the weak stone absorption ability of the tonsil stone cleaner in the prior art and the need to move the straw into or out of the patient's mouth many times. Heavy workload and patient discomfort

Method used

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  • Tonsil stone removing device and removing system
  • Tonsil stone removing device and removing system
  • Tonsil stone removing device and removing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Such as Figure 1 to Figure 5 The shown device for removing tonsil stones includes a support tube 2. A transmission member 1 is arranged inside the support tube 2. A transmission mechanism 5 and a catcher 4 are arranged on the support tube 2. The transmission mechanism 5 is used to drive the transmission member 1 relative to the support. The tube 2 moves to adjust the opening and closing degree of the catching part 4, and the catching part 4 is used for catching tonsil stones, and the inside of the support tube 2 or the transmission part 1 constitutes a channel for the tonsil stones to pass through.

[0052] In one or more embodiments, both the support tube and the transmission member are made of transparent materials to facilitate observation of stone absorption.

[0053] In some embodiments, the opening and closing of the capture part can be used to directly grasp the stones blocked in the crypt, and if combined with the negative pressure provided by the negative pres...

Embodiment 2

[0058] On the basis of Example 1, such as Figure 1 to Figure 5 As shown, the catcher 4 includes a claw member 41 and a connecting rod 42, the claw member 41 is hinged to the support tube 2, one end of the connecting rod 42 is hinged to the transmission member 1, and the connecting rod 42 The other end is hinged to the claw member 41 .

[0059] Such as image 3 and Figure 5 As shown, the hinged end of the claw member 41 hingedly connected to the support tube is the second hinge point 26, and the other end is the movable end. The hinge mode of the second hinge point 26 can be, as image 3 As shown, a base is provided on the support tube, and a pin hole is opened on the hinged end of the base and the hook piece, and the pin shaft is inserted into the pin hole on the hinged end of the base and the hook piece to realize the connection between the hook piece and the hook piece. Hinged connections for support tubes. The connecting rod 42 corresponds to the claw member 41 one b...

Embodiment 3

[0063] On the basis of the above examples, if Figure 6 As shown, the capture part 4 further includes a protective film 43 covering the outside of the claw member 41, and the inside of the protective film 43 forms a capture cavity 431, and the capture cavity 431 communicates with the external space and the support tube 2 and / or the transmission. piece 1.

[0064] The trapping cavity 431 allows the stones in the crypt to enter the trapping cavity and enter the support tube or the transmission part through the trapping cavity. In this embodiment, due to the sealing effect of the protective film, the external gas and stones can only pass through the protective film An opening into the capture cavity, preferably, the opening is located at the movable end of the claw member. In use, by controlling the degree of opening and closing of each hook and claw, the size of the capture cavity and the opening of the capture cavity can be adjusted. The stone passes through, and the change o...

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Abstract

The invention relates to a tonsil stone removing device and removing system. The removing device comprises a supporting pipe, wherein a transmission part is arranged in the supporting pipe, a transmission mechanism and a capturing part are arranged on the supporting pipe, the transmission mechanism is used for driving the transmission part to move relative to the supporting pipe so as to adjust the opening degree of the capturing part, the capturing part is used for capturing tonsil stones, and a channel through which tonsil stones pass is formed in the supporting pipe or the transmission part. According to the invention, the opening degree of the capturing part can be adjusted according to the sizes of crypt or tonsil stones, so that the stones with different sizes are stably captured in a grabbing and / or sucking manner, and the removal effect of the stones with different sizes is obviously improved; and besides, when the stones are removed, the stones do not need to be frequently moved into or out of the mouth of the patient from the capturing part due to the large size, the continuity of the removing operation is ensured, the working load of a doctor is greatly reduced, untreated crypts are not prone to being omitted, the removing efficiency is remarkably improved, and the removing difficulty is reduced.

Description

technical field [0001] The invention relates to the technical field of oral medical devices, in particular to a tonsil calculus removal device and a removal system. Background technique [0002] The crypts of the tonsils are blocked for a long time and the drainage of secretions is not smooth, which leads to the accumulation of cheese-like substances, which makes the deposition of insoluble calcium, magnesium and other inorganic salts to form tonsil stones. At the same time, tonsil stones are also one of the symptoms of tonsillitis. [0003] Tonsil stones are the main cause of bad breath in patients. The analysis found that the presence of tonsil stones was associated with a 10-fold increased risk of abnormal bad breath. In addition, tonsil stones are dystrophic calcifications due to chronic inflammation of the tonsils. As the tonsil stones increase, the tonsils will swell accordingly, and patients will experience symptoms such as foreign body sensation and pain in swallow...

Claims

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Application Information

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IPC IPC(8): A61B17/24
CPCA61B17/24
Inventor 张弛刘滢朱世豪唐彦向倩蓉
Owner SICHUAN UNIV