CN2212393Y - Percussor - Google Patents

Abstract

The utility model provides a percussion hammer capable of carrying out various nervous system checks. One of both ends of a hammer head is provided with rotatable gears for checking a patient's feeling plane or ranges. The other end is provided with an elastic cover. Attaching needles, small rods, and small hair brushes with functions of pain sense, superficial reflex and light touch are movably arranged on the inner wall of the cavity of the hammer head. The hammer handle is a flashlight capable of examining pupils and lighting. The utility model integrates the properties of common tools for examining the nerve system.

Description

Percussor

This utility model relates to a kind of medical diagnostic equipment, relates to a kind of percussion hammer that uses in physical examination particularly.

That generally uses now examines hammer, tup and hammer are constituting, its function only can be hit flesh is strong, the strong reflection case of expelling pathogenic factors from muscles, function is too single, existing percussion hammer far can not be satisfied the demand when needs are understood its nervous function more all sidedly, the doctor often will look for torch for this reason, some instruments such as pin or make some by oneself and substitute instrument (as Cotton Gossypii, big bavin stalk) use extremely inconvenient, more unbecoming.

The purpose of this utility model is come therefrom, will provide a kind of exactly and carries, freely easy to use, and the multiple way that has is arranged, and can carry out the hammer of examining of multinomial neurologic check.

This utility model adopts following technical scheme for achieving the above object: examine hammer and comprise tup and hammer handle, special feature is: described tup is a hollow cavity, several be not set on wall within it regularly can taking off the adnexa of use separately, the one end sealing of hollow cavity, the other end is open, at described blind end one gear that can rotate is housed, is the elastomeric cap of arc surface and one surface is housed in the open end; Described hammer is having a circular cavity, and the battery of can packing in it electrically connects last switch and hammer to terminal bulb by hammer; Tup and hammer are being flexible connection.

The hammer of examining described in the utility model, originally examine kowtowing of hammer and hit the function except that having, also can carry out the strong strike of flesh, can ache feel, shallow deep reflex function, light touch and pupil examination and illumination etc. again, the performance that collects common tool in the neurologic check is in a hammer, and one-object-many-purposes is rational in infrastructure, volume is little, portably use conveniently, can become the diagnostic tool of the normal band of clinician, have certain popularizing value.

Below in conjunction with accompanying drawing this utility model is further described.

Fig. 1 is the structural representation of percussion hammer provided by the utility model.

Fig. 2 for the M of the tup of examining hammer shown in Figure 1 to view.

According to shown in Figure 1, tup 1 middle part is a cylindrical cavity 2, one end sealing, and an end is open, links to each other with tup 1 by axle 14 at the gear 3 of the end of an end of its sealing, between the shell of gear 3 and tup 1 minim gap is arranged, and turns, as shown in Figure 2; Opening one end at tup 1, there is a lid 4 in cavity 2, to protrude, its with tup 1 by being threaded, card has the surface to be the rubber blanket 5 of arc surface above the lid 4, kowtow with box lunch diagnosis and to play the liner cushioning effect when hitting, the below of rubber blanket 5 has a papilary projection to be stuck in just in the circular hole 15 of lid 4; On the inwall of cavity 2, three sulculus cards that are provided with are being put pin 7, spillikin 8 and three adnexaes of small brushes, the three all has handle, be convenient to hand-held the use, pin 7 is mainly used to stimulate human body skin, check painful feel, an end of spillikin 8 is blunt slightly to be reflected and unlikely injured skin in order to draw at the skin paddling, and an end of small brushes is equipped with fine hair mainly with checking shallow sense of touch; But three and chamber wall do not have the uncap of fixedlying connected arbitrarily, take out one or several use.Hammer handle as shown in Figure 1 selects 5 for use ^#Pocket lamp, the pocket lamp inner chamber can pack 5 into ^#Battery is electrically connected with lamp holder 13 by switch 12, and it is bright to control bulb, or puts out so that check pupil and in order to throw light on.Hammer is being connected with tup 1 by screw thread, and the connecting portion of formation resembles a cup-like structure, and the neck 9 of cup is that solid construction links to each other with non-joint with the tup part.

Claims (1)

1, a kind of percussion hammer comprises tup and hammer handle, it is characterized in that: described tup is a hollow-core construction, several be not set on its inwall regularly can taking off the adnexa of use separately, the two ends one end sealing of this cavity, an end are opened, at blind end one gear that can rotate is housed, the open end is equipped with a surface and is the elastomeric cap of arc surface; Described hammer is arranged on the circular cavity with the battery of can packing into hammer last switch is electrically connected terminal bulb with hammer.

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