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Local administration device for oral medicine treatment

A technology for oral medicine and local drug delivery, applied in lighting devices, lighting devices, components of lighting devices, etc., can solve the problems of medical staff unable to treat oral cavity, unable to adjust the degree of patient's mouth opening well, etc. to avoid mistakes

Pending Publication Date: 2022-07-29
许昌医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of the prior art that the degree of opening of the patient's mouth cannot be well adjusted and the medical staff cannot successfully treat the patient's oral cavity, the technical problem to be solved by the present invention is to provide a The degree to which the patient's mouth is opened allows the medical staff to treat the patient's oral cavity smoothly. A local drug delivery device for oral medicine treatment

Method used

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  • Local administration device for oral medicine treatment
  • Local administration device for oral medicine treatment
  • Local administration device for oral medicine treatment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Topical delivery devices for oral medical treatments such as figure 1 , figure 2 As shown, it includes a drug cartridge 1, a blocking sheet 2, a piston rod 3, a first spring 4, a blocking rod 5, a spreading mechanism 6 and an auxiliary mechanism 7, and the inner wall of the drug cartridge 1 is connected with the blocking sheet 2 by welding, A piston rod 3 is slidably penetrated through the middle of the blocking sheet 2, a first spring 4 is connected between the piston rod 3 and the blocking sheet 2, the first spring 4 is wound around the outer side of the piston rod 3, and the front side of the piston rod 3 is rotated. A blocking rod 5 is sleeved, the rear part of the blocking rod 5 is symmetrically provided with a spreading mechanism 6 on the upper and lower sides, the rear side of the outer wall of the drug cartridge 1 is provided with an auxiliary mechanism 7, and the top of the drug cartridge 1 is provided with a liquid filling device. The dosing mechanism 8.

...

Embodiment 2

[0038] On the basis of Example 1, as figure 1 and Figure 7 As shown, it also includes an adjustment mechanism 9, the adjustment mechanism 9 includes a second guide rod 91, a slider 92, a fourth spring 93 and a second connecting rod 94, and the middle of the first fixing block 61 on the upper side is connected with a second The guide rod 91 , the left and right sides of the rear part of the second guide rod 91 are slidably sleeved with sliders 92 , the sliders 92 are slidably connected with the guide plate 73 , and the two sliders 92 are between the first fixed block 61 . A fourth spring 93 is connected. The two fourth springs 93 are both wound around the outside of the second guide rod 91. A second connecting rod 94 is bolted between the lower parts of the two sliding blocks 92. The second connecting rod 94 is a sliding type. It penetrates through the first fixing block 61 above.

[0039] The medical staff rotates the second connecting rod 94, so that the second connecting ...

Embodiment 3

[0041] On the basis of Example 2, as figure 1 and Figure 8 As shown, the lighting mechanism 10 is also included. The lighting mechanism 10 includes a base 101, a connecting pipe 102 and a lighting lamp. The upper side of the connection pipe 102 is connected with a lighting lamp.

[0042] When the drug cartridge 1 moves to the inside of the patient's mouth, the medical staff first turns on the light, and the drug cartridge 1 moves the base 101, the connecting tube 102 and the light to move to the side of the patient's mouth, so that the The medical staff can clearly observe the inside of the patient's oral cavity, so that it is convenient for the medical staff to treat the patient's oral cavity. After the treatment is completed, the base 101, the connecting pipe 102 and the lighting lamp are moved in the reverse direction when the medicine cartridge moves in the reverse direction. The personnel then turn off the lights so that the lighting operation can be completed.

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Abstract

The invention relates to a drug delivery device, in particular to a drug delivery device. The invention provides a local administration device for oral medicine treatment, which can well adjust the opening degree of the mouth of a patient, so that medical personnel can smoothly treat the oral cavity of the patient. A local dosing device for oral medicine treatment comprises a dosing cylinder, a blocking piece, a piston rod, a first spring and the like, the blocking piece is connected to the inner wall of the dosing cylinder, the piston rod penetrates through the middle of the blocking piece in a sliding mode, and the first spring is connected between the piston rod and the blocking piece. A medical worker can easily adjust the distance between two rubber blocks by holding two first clamping rods, so that the mouth of a patient can be expanded, the medical worker can smoothly treat the oral cavity of the patient, an administration cylinder is placed into the oral cavity of the patient through compression of a third spring, and the oral cavity of the patient can be conveniently and rapidly treated. Therefore, the interior of the oral cavity of the patient can be automatically treated.

Description

technical field [0001] The present invention relates to drug delivery devices, in particular to topical drug delivery devices for oral medical treatment. Background technique [0002] Oral medicine is an important clinical discipline in the specialty of stomatology. It studies the most common, most frequent, and the highest incidence of oral diseases in the population, including dental hard tissue diseases, endodontic diseases, and root apex. Periodontal disease, periodontal disease and oral mucosal disease. [0003] According to the patent authorization publication number CN202023041432.7, the announcement date is 20211112, a local drug delivery device for oral medical treatment is disclosed, including an upper alveolar and a lower alveolus, and the two upper alveoli and the two lower alveoli pass through the horizontal bar respectively. The opposite side walls of the two cross bars are connected with telescopic rods in rotation, and the ends of the two telescopic rods awa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C19/06A61M31/00F21V33/00F21W131/20
CPCA61C19/063A61M31/00F21V33/0068A61M2205/587F21W2131/20
Inventor 申海花陈秋平郭萍
Owner 许昌医院
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