CN2324965Y

CN2324965Y - Device for measuring tenderness

Info

Publication number: CN2324965Y
Application number: CN 97246126
Authority: CN
Inventors: 符仲华; 黄泳
Original assignee: XINGLIN MEDICINE SCIENTIFIC AND TECHNICAL DEVELOPMENT CENTRE GUANGZHOU
Current assignee: XINGLIN MEDICINE SCIENTIFIC AND TECHNICAL DEVELOPMENT CENTRE GUANGZHOU
Priority date: 1997-12-12
Filing date: 1997-12-12
Publication date: 1999-06-23
Anticipated expiration: 2007-12-12

Abstract

The utility model relates to a device for measuring tenderness, which comprises a sleeve barrel, wherein a push rod which can move along an axial line of the sleeve barrel is arranged in the sleeve barrel; a pressure spring in the sleeve barrel is tightly butted with the push rod which is marked with graduations. When the utility model is used, the outer end of the push rod contacts the skin at the focus point; when the sleeve barrel is pressed, pressure degree is indicated by the relative displacement quantity of the sleeve barrel and the push rod. The utility model can be used for quantizing tenderness to facilitate the treatment and the scientific research for the injury and pain of soft tissue, etc.

Description

Device for measuring tenderness

This utility model relates to the utensil of measuring tenderness.

Pain is that the most frequent disease takes place on the clinical medicine, is the important topic of clinical each section to the research of pain.Pain is patient's conscious activity, it is carried out quantitative analysis have any problem.But quantitatively scientific analysis is the progressive important step of scientific research.So the quantify pain degree is the essential condition of medical development as much as possible.In zoopery, method quantify pain such as radiant heat, mechanical pressure are arranged, but on human body, as far as we know, pain degree there is not also so far simple method to make its quantification.Obviously, whole pain being quantized is a very complicated thing.Rheumatism and soft tissue injury are common clinically pain diseases, and these diseases mainly show as pain, and show as tenderness mostly, therefore, can make us grasp the incidence of these diseases substantially to the quantification of tenderness.And also do not quantize the objective way of tenderness so far.

The purpose of this utility model is to provide a kind of utensil that the tenderness degree is measured more objectively, is beneficial to understand the onset state and the scientific research of disease.

Device for measuring tenderness described in the utility model is equipped with the push rod that can move along sleeve axis in sleeve, the stage clip that is tight against push rod is arranged in the sleeve, and push rod is marked with scale.

Device for measuring tenderness described in the utility model, during use, push sleeve after the outer end of push rod being propped up the focus of pain, push rod moves in sleeve and compresses spring simultaneously, the telescopic relatively displacement of push rod can be shown by the scale on the push rod, promptly show by the strength that is pressed on the skin.Use described Device for measuring tenderness, can measure focus and begin to have tenderness sense and the pressure condition when unbearably painful, and the situation of change that causes pain pressure before and after the treatment, the doctor understands, the contrast change of illness state thereby be beneficial to.Described Device for measuring tenderness is simple in structure, and is easy to use, is applicable to clinical practices such as rheumatism internal medicine, bone injury, massage, acupuncture, is particularly suitable for rheumatism, the clinical research of soft tissue injury.The quantized tenderness data of a large amount of accumulation will help the scientific research to pain.

The cutaway view of Fig. 1 Device for measuring tenderness;

The cutaway view of Fig. 2 Device for measuring tenderness.

Embodiment is just like Fig. 1

The push rod 2 that can move along its axis is housed in the sleeve 1, and stage clip 3 two ends in the sleeve prop up sleeve 1 inner end wall and push rod 2 the inners respectively.Scale 4 is arranged to show the telescopic relatively displacement of push rod on the push rod 2.Push rod 2 outer ends connect contact 5.The end face of contact 5 can be respectively cambered surface or plane.The shape of contact 5 can be divided into big circle, small circular, taper, rectangle etc., to be suitable for being applied in different positions.As the big rounded contact in the abundant place of muscle such as arm, the thin place of juxtra-articular muscle small circular contact, the place, acupuncture point uses conical contact tip, uses rectangle contact on the joint.Push rod 2 is good to be threaded to contact 5, is convenient to change contact 5 at needs.

Embodiment two is as Fig. 2

Push rod 2 the inners are scale bar 2a, and scale bar 2a runs through stage clip 3 and sleeve 1, stretch out from the telescopic other end, and scale bar 2a upper boom has scale 4, has the window 6 of visible scale bar 2a on sleeve 1.Observing pressure scale from window changes.Also windowing not stretches out outside the sleeve pipe 1 as Fig. 2 left side, scale bar 2a, indicates scale 4 at the front end of scale bar 2a and changes with the length tolerance pressure that scale bar 2 stretches out outside the sleeve 1.

Claims

1, Device for measuring tenderness is characterized in that, the push rod (2) that can move along sleeve axis is housed in the sleeve (1), and the stage clip (3) that is tight against push rod (2) is arranged in the sleeve (1), and push rod (2) is marked with scale.

2, by the described Device for measuring tenderness of claim 1, it is characterized in that the inner of push rod (2) is scale bar (2a), scale bar (2a) runs through stage clip (3) and sleeve (1), stretches out from the other end of sleeve (1), and scale bar (2a) is marked with scale (4).

3, by the described Device for measuring tenderness of claim 2, it is characterized in that, have the window (6) of visible scale bar (2a) on the sleeve (1).

4, by claim 1 or 2 described Device for measuring tenderness, it is characterized in that push rod (2) outer end can connect the contact (5) of multiple shape, both are good to be threaded to.