CN2585627Y

CN2585627Y - Disposable tongue depressor

Info

Publication number: CN2585627Y
Application number: CN 02293164
Authority: CN
Inventors: 马云
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-30
Filing date: 2002-12-30
Publication date: 2003-11-12
Anticipated expiration: 2012-12-30

Abstract

The utility model relates to a one-off tongue pressing plate which is composed of a straight line plane and strip-shaped plates, wherein each of the strip-shaped plates is composed of the smooth connection of a big end and a small end of a circular arc shape which is bent to warp upwards and downwards, and the size of the strip-shaped plates is different; two surfaces are also provided with wave-shaped stripes and stereo marks. The big end or the small end can be selected to operate according to the size of age, oral cavities and gullets of patients, and the utility model has the advantages of wide use ranges and universality. Both ends of the circular arc shape are bent, so that the utility model can be suitable for the characteristics of mouths, tongues and the gullets of human bodies, and treating visual fields of doctors can be enlarged; when the doctors operate, action that the tongue pressing plate needs to be pressed forwards is reduced; thereby, the uncomfortableness of the patients can be reduced, and treating effects can be improved. Because the surface of the utility model has ripples, the middle part is thick and both ends are thin, the intensity and the rigidity of the utility model are increased, and the utility model has proper elasticity. The stereo marks on the surface improves the grade of products, increases frictional force, and simultaneously, the operation of the doctors can be more convenient.

Description

Disposable use spatula

Technical field

This utility model relates to a kind of oral cavity medical apparatus, a kind of patient of insertion oral cavity or the bottleneck throat disposable spatula that health status is used that is used to diagnose, have a physical examination.

Background technology

Present most hospital still continues to use bamboo and wood or metal non-once spatula, but its existence cross infection easily takes place or sterilize halfway hidden danger because of being repeatedly used.

The patent No. 94230641.4 " disposable spatula " provides a kind of disposable spatula, though can prevent, avoid cross infection, its versatility is relatively poor.

Summary of the invention

Technical problem to be solved in the utility model is: a kind of disposable use spatula is provided, can prevent, avoid cross infection, expanded doctor's ken again, the effect that improves diagnosis and check, and easy to use, low cost of manufacture, versatility, practical.

This utility model solves the problems of the technologies described above the scheme that is adopted: disposable use spatula, include rectangular plate, described spatula is by intermediary straight line plane and large and smallly do not wait, and the rectangular plate that the crooked big end of circular arc, small end slyness of sticking up up and down connects into constitutes, and the surface also has striped.

Compared with prior art, advantage of the present utility model is: disposable use spatula, because of two ends one big, a little and upper and lower circular arc of sticking up, can be according to the size of patient age, oral cavity, throat, select to use big end or small end operation, enlarged the scope of application, made full use of, practicality, highly versatile; Two ends are the circular arc human body dispute preferably of bending and the characteristic of throat, have enlarged doctor's diagnosis and treatment ken, have reduced the action that needs when the doctor operates the pressurization of spatula forward end, improve treatment effect, the discomfort of when having reduced the front end pressurization patient having been brought.There is the waveform striped on two surfaces of spatula simultaneously, thick middle, and two ends are thin, can strengthen its intensity and rigidity, can keep suitable elasticity again, reduce cost.And the centre on two surfaces also has spatial trade mark, factory's name, picture and text, reticulate pattern sign, has both promoted grade, the class of product, again can beware of imitations.When simultaneously the doctor operated, hands can increase frictional force by on the solid sign, manipulate more convenient, safety.

Description of drawings

Fig. 1, structural representation of the present utility model.

The left view of Fig. 2, Fig. 1.

The rearview of Fig. 3, Fig. 1.

The A-A view of Fig. 4, Fig. 3.

The specific embodiment

Embodiment is further described this utility model below in conjunction with accompanying drawing:

Spatula is by the macromolecular material injection mo(u)lding, by middle straight line plane 5, form with the large and small rectangular plate that does not wait the big end 4 of also crooked upper and lower circular arc of sticking up, small end 1 slyness to connect into, and the thickness on middle straight line plane 5 is d, than the large and

small end

4,1 in two ends, crooked upper and lower thickness d of sticking up part ₁Thick, i.e. d＞d ₁, and also having waveform striped 3 on the upper and lower surface, middle place also has spatial trade mark, factory's name sign 2, reaches picture and text, the reticulate pattern sign 6 of concave, convex injustice.

During use, select big end 4 or small end 1 to use according to patient age, oral cavity, throat size.At this moment doctor's only with hand by, be pressed in sign 2, the 6 places operation of spatula, and the lingual surface that makes big end 4 that end circular arc bending sticks up or small end 1 be close to the patient downwards, doctor's more convenient operation has reduced the subject discomfort sense again, has improved treatment effect.

Claims

1, a kind of disposable use spatula, include rectangular plate, it is characterized in that described spatula is not waited with large and small by intermediary straight line plane (5), and the crooked big end of circular arc (4) that sticks up up and down, the rectangular plate that small end (1) slyness connects into constitutes, and the surface also has striped (3).

2, spatula according to claim 1, the thickness of straight line plane (5) is d in the middle of it is characterized in that, the upper and lower big end (4) that sticks up part of bending two ends, the thickness of small end (1) is d ₁, d＞d ₁

3, spatula according to claim 1 is characterized in that all there is waveform striped (3) on the upper and lower surface of spatula, and the place also has spatial trade mark, factory's name sign (2) in the middle of upper and lower surface, rough picture and text, reticulate pattern sign (6).