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Handheld spatula
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A tongue depressor and hand-held technology, applied in the field of hand-held tongue depressors, can solve the problems of insufficient length and waste of the tongue depressor.
Active Publication Date: 2019-03-26
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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Summary
Abstract
Description
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Problems solved by technology
[0003] In order to overcome the shortcoming that the current tongue depressor is not long enough and can only be used once, resulting in serious waste, the technical problem to be solved is to provide a hand-held tongue depressor that can be adjusted by the doctor, can be used repeatedly, and can prevent waste plate
Method used
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Embodiment 1
[0017] A hand-held tongue depressor, such as Figure 1-3 As shown, it includes a handle 1, a cavity 2, a guide sleeve 3, a stopper 5, a sleeve 6, a first spring 7, a tongue depressor 8, a horizontal plate 10, a moving rod 12, a second spring 13, and a fixed rod 14. , Clip 15, pulley 17, torsion spring 18, third spring 19, cotton ball 20 and yarn cotton 21, the top of handle 1 is connected with cavity 2, the inner middle of cavity 2 is connected with guide sleeve 3, and the right side of cavity 2 There is a first through hole 4 in the guide sleeve 3, a sleeve 6 is slidably connected in the guide sleeve 3, the sleeve 6 passes through the first through hole 4, the left side of the sleeve 6 is connected with a stopper 5, and the right side of the stopper 5 A first spring 7 is connected to the left side of the guide sleeve 3, the sleeve 6 passes through the first spring 7, a tongue depressor 8 is connected to the right side of the sleeve 6, and a second Through hole 9, the lower pa...
Embodiment 2
[0019] A hand-held tongue depressor, such as Figure 1-3 As shown, it includes a handle 1, a cavity 2, a guide sleeve 3, a stopper 5, a sleeve 6, a first spring 7, a tongue depressor 8, a horizontal plate 10, a moving rod 12, a second spring 13, and a fixed rod 14. , Clip 15, pulley 17, torsion spring 18, third spring 19, cotton ball 20 and yarn cotton 21, the top of handle 1 is connected with cavity 2, the inner middle of cavity 2 is connected with guide sleeve 3, and the right side of cavity 2 There is a first through hole 4 in the guide sleeve 3, a sleeve 6 is slidably connected in the guide sleeve 3, the sleeve 6 passes through the first through hole 4, the left side of the sleeve 6 is connected with a stopper 5, and the right side of the stopper 5 A first spring 7 is connected to the left side of the guide sleeve 3, the sleeve 6 passes through the first spring 7, a tongue depressor 8 is connected to the right side of the sleeve 6, and a second Through hole 9, the lower pa...
Embodiment 3
[0022] A hand-held tongue depressor, such as Figure 1-3 As shown, it includes a handle 1, a cavity 2, a guide sleeve 3, a stopper 5, a sleeve 6, a first spring 7, a tongue depressor 8, a horizontal plate 10, a moving rod 12, a second spring 13, and a fixed rod 14. , Clip 15, pulley 17, torsion spring 18, third spring 19, cotton ball 20 and yarn cotton 21, the top of handle 1 is connected with cavity 2, the inner middle of cavity 2 is connected with guide sleeve 3, and the right side of cavity 2 There is a first through hole 4 in the guide sleeve 3, a sleeve 6 is slidably connected in the guide sleeve 3, the sleeve 6 passes through the first through hole 4, the left side of the sleeve 6 is connected with a stopper 5, and the right side of the stopper 5 A first spring 7 is connected to the left side of the guide sleeve 3, the sleeve 6 passes through the first spring 7, a tongue depressor 8 is connected to the right side of the sleeve 6, and a second Through hole 9, the lower pa...
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Abstract
The invention relates to a spatula, and especially relates to a handheld spatula. A technical problem to the solved in the invention is to provide the handheld spatula capable of allowing the doctor to adjust the length of a tongue depressing sheet and being repeatedly used to prevent wastes. The handheld spatula comprises a handle, a cavity, a guide sleeve, a baffle block, a sleeve cylinder, a first spring, the tongue depressing sheet and a transverse plate; and the top of the handle is connected with the cavity, the middle part in the cavity is connected with the guide sleeve, the right partof the cavity is provided with a first through hole, and the sleeve cylinder is slidably connected in the guide sleeve. The doctor uses a left clip and a right clip to clamp the left side and the right side of the top of yarn cotton, then holds the handle, puts the tongue depressing sheet in the oral cavity of the patient, presses the tongue of the patient by the tongue depressing sheet, and detects the oral condition of the patient; and when the doctor needs to elongate the tongue depressing sheet, the doctor presses a buckle rod, moves the buckle rod to the left in order to make an insert rod depart from a groove, the pulls the sleeve cylinder, moves the sleeve cylinder to the right, and then loosens the buckle rod, so the insert rod is inserted back to the groove, and the tongue depressing sheet is elongated.
Description
Technical field [0001] The invention relates to a tongue depressor, in particular to a handheld tongue depressor. Background technique [0002] When the doctor needs to check the patient’s oropharynx, he will use a tongue depressor to gently press the front 2 / 3 of the patient’s tongue, and then check the tonsils, tongue palatine arch, pharyngeal palatine arch, posterior pharynx, etc., and observe at the same time The activity of the soft palate in order to initially determine the patient’s condition. However, the current tongue depressors are relatively short. When using the tongue depressor to press the patient’s tongue, the doctor needs to keep a very close distance with the patient. This is very useful for patients who do not like being too close to strangers. It is uncomfortable. At the same time, if the patient’s mouth has a peculiar smell, the doctor’s mouth will be too close to the patient’s mouth, which will also make the doctor smell uncomfortable. In addition, the curr...
Claims
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Application Information
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