CN205493874U - A rubber tup movable percussion hammer for clinical diagnosis - Google Patents

Abstract

The utility model relates to a rubber tup movable percussion hammer for clinical diagnosis, including the hammer handle, the one end of hammer handle sets up the gyro wheel, the cover is equipped with a sliding sleeve on the hammer handle, the sliding sleeve constitutes the slide steering cooperation with the hammer handle along the first direction, the sliding sleeve is rectangular shape, the both ends of sliding sleeve set up firstly respectively, two rubber tups, it is first, the size of two rubber tups is different, it is first, two rubber tups are arranged with the hammer handle is perpendicular, still be provided with on the sliding sleeve and carry out the locking Assembly that locks to the removal of sliding sleeve, the gyro wheel is connected with the heart yearn constitution normal running fit of hammer handle around the gyro wheel, the gyro wheel includes the torus, the even interval of circumference of torus sets up the finger, the radial float mounting that the finger passes through compression spring edge torus is on the torus. Among the above -mentioned technical scheme, through with finger float mounting on the torus, through supporting the vaulting pole and supporting to cut somebody's hair and adjust the finger and be in work position and avoid giving way to avoid stinging ragged clothes and fish tail finger.

Description

A kind of rubber hammer head packaged type percussion hammer for clinical diagnosis

Technical field

This utility model relates to preclinical medicine field, is specifically related to a kind of rubber for clinical diagnosis Tup packaged type percussion hammer.

Background technology

Doctor commonly uses percussion hammer and checks patient, and conventional percussion hammer has rubber hammer head percussion hammer With roller percussion hammer, owing to being provided with finger on the outer shroud of roller percussion hammer, therefore it is placed on gown of a doctor In easily puncture clothes, the most easily scratch finger when taking from pocket.Therefore the most not side is used Just, owing to the use situation of roller percussion hammer is less, therefore, carry two percussion hammers the most every time For inconvenience.

Utility model content

The purpose of this utility model is just to provide a kind of rubber hammer head for clinical diagnosis and may move Formula percussion hammer, it can effectively solve the problems referred to above, it is to avoid punctures clothes and finger.

For achieving the above object, this utility model have employed techniques below scheme:

A kind of rubber hammer head packaged type percussion hammer for clinical diagnosis, it is characterised in that: include Hammer handle, one end of hammer handle arranges roller, and hammer handle is arranged with a sliding sleeve, and sliding sleeve and hammer handle are along first Direction constitutes slide-and-guide and coordinates, and sliding sleeve is strip, and the two ends of sliding sleeve are respectively provided with first and second Rubber hammer head, the size of first and second rubber hammer head is different, and first and second rubber hammer head hangs down with hammer handle Straight layout, sliding sleeve is additionally provided with the latch assembly that the movement to sliding sleeve is locked, roller and hammer Handle constitutes around the heart yearn of roller and is rotatably assorted connections, and roller includes torus, between the circumference of torus is uniform Every arranging finger, finger is arranged on torus along the radial floating of torus by the first compression spring, The internal diameter of torus is gradually increased in the first direction, and first direction is the side that sliding sleeve points to roller side To, one end of finger extends in the inner ring of torus, and the end that hammer handle installs roller is internal to it Offering the first installing hole, the hole depth direction of the first installing hole is consistent with first direction, and first installs It is provided with in hole and supports bar, be provided with in torus and push head, push head and include being positioned at supporting of torus The section of pushing away, pushes the cone bar segment of the consistent cone column of Duan Weiyu torus inner ring profile, pushes the one of head End extends to the outside of torus, and the other end pushing head constitutes rotation with supporting the bar heart yearn around torus Being connected, the inner of finger slides against with the outer peripheral face composition of the section of pushing and coordinates, and pushes head and adjusts Joint finger is in two states, and one is: the spine end of finger extends to the working position that torus is peripheral, It two is the position of dodging that the spine end of finger bounces back in torus, the first compression spring order about finger by Working position changes to dodging position, supports bar and internal offers the 5th installation away from one end of torus to it Hole, arranges projection at the bottom of the hole of the first installing hole, projection is plugged in the 5th installing hole, and projection overlaps Being provided with the second compression spring, the height of the second compression spring is more than the height of projection, the height of projection Matching with the hole depth of the 5th installing hole, the second compression spring is ordered about and is supported bar near the one of torus Side moves, and supports and is additionally provided with elastic card claw on the outer tube wall of bar, the hole wall of the first installing hole On be provided with locking hole, locking hole layout corresponding with elastic card claw, elastic card claw and locking hole are inserted Connect cooperation the movement supporting bar is locked, be provided with in locking hole and be plugged on locking for making The elastic button of the end removal locking hole of the elastic card claw in hole.

In technique scheme, by by finger floating mount on torus, by supporting bar and supporting Regulation finger of cutting somebody's hair is in working position and dodges position, thus avoids puncturing clothes and scratching fingers.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation pushing head；

Fig. 3 is the local A-A sectional view of Fig. 1；

Fig. 4 is the structural representation of finger.

Detailed description of the invention

In order to make the purpose of this utility model and advantage clearer, below in conjunction with embodiment pair This utility model is specifically described.Should be appreciated that following word is only new in order to describe this practicality One or more specific embodiments of type, the protection model of not concrete to this utility model request Enclose and carry out considered critical.

The technical scheme that this utility model is taked is as shown in Figure 1,2,3, 4, a kind of for clinic The rubber hammer head packaged type percussion hammer of diagnosis, including hammer handle 10, one end of hammer handle 10 arranges rolling Wheel 20, hammer handle 10 is arranged with a sliding sleeve 41, and sliding sleeve 41 is constituted in the first direction with hammer handle 10 Slide-and-guide coordinates, and sliding sleeve 41 is strip, and the two ends of sliding sleeve 41 are respectively provided with first and second rubber Skin tup 40a, 40b, the size of first and second rubber hammer head 40a, 40b is different, and first and second Rubber hammer head 40a, 40b are arranged vertically with hammer handle 10, and sliding sleeve 41 is additionally provided with sliding sleeve 41 Movement carry out the latch assembly 42 locked, roller 20 and hammer handle 10 are around the heart yearn (side of roller 20 To with hammer handle 10) constitute and be rotatably assorted and be connected, roller 20 includes torus 21, the week of torus 21 Arranging finger 22 to uniform intervals, finger 22 passes through first compression spring 231 footpath along torus 21 To floating mount, on torus 21, (finger 22 floating mount embodiment on torus 21 is many Many, as realized in the way of being to arrange spring.That is offer on torus 21 and to run through torus 21 The 4th installing hole for installing finger 22 of thickness, the two ends of the 4th installing hole are closing in shape, Finger 22 is positioned at the boss being positioned against the first compression spring 231 on the shaft of the 4th installing hole 221, the first compression spring 231 being positioned at the 4th installing hole is set on finger 22.In order to just Can be arranged to torus 21 be made up of internal ring and outer shroud in assembling, as shown in Figure 3,4), wheel The internal diameter of ring 21 is gradually increased in the first direction, and first direction is that sliding sleeve 41 points to roller 20 1 The direction of side, one end of finger 22 extends in the inner ring of torus 21, and hammer handle 10 installs roller The end of 20 is to its internal first installing hole of offering, the hole depth direction of the first installing hole and first party To consistent, it be provided with in the first installing hole and support bar 26, be provided with in torus 21 and push 25, Push 25 sections of pushing including being positioned at torus 21, push Duan Weiyu torus 21 inner ring profile The cone bar segment of consistent cone column, pushes one end of 25 and extends to the outside of torus 21, support Cut somebody's hair 25 the other end with support the bar 26 heart yearn around torus 21 and constitute and be rotatably assorted and be connected, tooth The inner of nail 22 slides against with the outer peripheral face composition of the section of pushing and coordinates, and pushes a 25 regulation finger 22 are in two states, and one is: the spine end of finger 22 extends to the work of torus 21 periphery Position, it two is the position of dodging that the spine end of finger 22 bounces back in torus 21, the first compression spring 231 order about finger 22 is changed to dodging position by working position, supports bar 26 one end away from torus 20 To its internal the 5th installing hole of offering, projection 101, projection 101 are set at the bottom of the hole of the first installing hole It is plugged in the 5th installing hole, projection 101 is arranged with the second compression spring 232, the second compression The height of spring 232 is more than the height of projection, the height of projection 101 and the hole depth of the 5th installing hole Match and (although which structure needs more complex, but support bar 26 and hammer body 10 along the The slide-and-guide in one direction is good), the second compression spring 232 is ordered about and is supported bar 26 near torus The side of 21 moves, and supports and is additionally provided with elastic card claw 261 on the outer tube wall of bar 26, the Locking hole it is provided with on the hole wall of one installing hole, locking hole layout corresponding with elastic card claw 261, Elastic card claw 261 coordinates the movement to supporting bar 26 to lock with locking hole grafting, locking hole Inside it is provided with and removes locking hole for the end making the elastic card claw 261 being plugged in locking hole Elastic button 10a.Support bar 26 to constitute slide-and-guide with hammer handle 10 in the first direction and coordinate.Make Used time, promote pushing 25 and move from the outside of roller 20 so that push 25 and push The spine end of finger 22 leaks outside and is in working position, supports the end of elastic card claw 261 on bar 26 Fall in locking hole, it is achieved the audit function of roller 20.After inspection terminates, pass through elastic button The pressing of 10a makes the end removal locking hole of elastic card claw 261, so supports bar 26, pushes 25 are moved, simultaneously to the side near roller 20 by the effect of the second compression spring 232 It is in the finger 22 of working position to be also changed into by the driving of the first compression spring 231 and dodge position. Locking hole is symmetrical arranged two on the hole wall of the first installing hole, elastic card claw 261 and locking hole phase Adaptive setting.Elastic card claw 261 for resilient metal member constitute, resilient metal member with support bar 26 In angle arrange and angle point to roller 20 side, one end of resilient metal member with support bar 26 Joint, the other end of resilient metal member to away from extended projection portion, the side supporting bar 26, The shape in projection portion is consistent with the shape of locking hole, for locking when projection portion is plugged in locking hole Movement tight against strut 26.By by finger 22 floating mount on torus 21, by supporting Bar 26 is in working position with pushing a 25 regulation finger 22 and dodges position, thus avoids puncturing clothing Clothes and scratching fingers.Being rotatably assorted between roller 20 and hammer body be connected and push 25 with support The connection that is rotatably assorted between strut 26 can be passed through bearing 241,242 or have identical function Simple bearing assembly realizes, and as arranged dead eye in the end supporting bar 26, pushes 25 By the bearing 242 that arranges in dead eye with support bar 26 and constitute and be rotatably assorted and be connected.

Sliding sleeve, the setting of latch assembly can refer on shower rods arrange for fixing shower nozzle Clip (card is clipped on shower rods and can move up and down and position) structure is configured, and latch assembly is Button on clip, during button press, sliding sleeve may move, the most irremovable.Or latch assembly Constituting for screw rod, sliding sleeve is offered the screw installing screw rod, the outer end of screw rod arranges swing handle, passes through Rotate swing handle so that the inner end of screw rod is against hammer handle, thus locks sliding sleeve.Pass through rubber The position of tup is arranged to adjustable, it is simple to the convenient use of each function of percussion hammer.Different size simultaneously First and second rubber hammer head can realize the Accurate Diagnosis of different parts and different age people.

Further scheme is: offering chute 251 on the periphery wall of the section of pushing, chute 251 is along supporting Cut somebody's hair 25 circumferential uniform intervals arrange, the flute length direction of chute 251 and the length pushing 25 Direction keeps consistent, and the groove depth of chute 251 is horizontal value, and the inner of finger 22 is arranged on chute 251 In, the number of chute 251 is consistent with the number of finger 22.The end of hammer handle 10 other end to Its internal second installing hole of offering, installs LED lamp 30, LED lamp 30 in the second installing hole Shift knob 301 may be provided on the outer face of hammer handle.It is provided with in the outside wall surface of hammer handle 10 Anti-slip veins.Arranging chute 251 can avoid finger 22 and pushing to skid between 25, it is ensured that two Person's synchronous axial system.The inner of finger 22 can arrange one with push 25 and constitute to slide against and coordinate Wedge, wedge is positioned at chute 251, so drives the better of finger 22.At hammer LED lamp 30 is installed in the end of handle, it is achieved percussion hammer multi-functional, the setting of anti-slip veins, it is simple to Percussion hammer is affectedly bashful.

The above is only preferred implementation of the present utility model, it is noted that for this technology For the those of ordinary skill in field, after knowing content described in this utility model, without departing from On the premise of this utility model principle, it is also possible to it is made some equal conversion and replacement, these Equal conversion and replacement also should be regarded as belonging to protection domain of the present utility model.

Claims (1)

1. null1. the rubber hammer head packaged type percussion hammer for clinical diagnosis，It is characterized in that: include hammer handle，One end of hammer handle arranges roller，A sliding sleeve it is arranged with on hammer handle，Sliding sleeve constitutes slide-and-guide in the first direction and coordinates with hammer handle，Sliding sleeve is strip，The two ends of sliding sleeve are respectively provided with first、Two rubber hammer heads，First、The size of two rubber hammer heads is different，First、Two rubber hammer heads are arranged vertically with hammer handle，The latch assembly that the movement to sliding sleeve is locked it is additionally provided with on sliding sleeve，Roller and hammer handle constitute to be rotatably assorted around the heart yearn of roller and are connected，Roller includes torus，The circumferential uniform intervals of torus arranges finger，Finger is arranged on torus along the radial floating of torus by the first compression spring，The internal diameter of torus is gradually increased in the first direction，First direction is the direction that sliding sleeve points to roller side，One end of finger extends in the inner ring of torus，Hammer handle is installed the end of roller and internal is offered the first installing hole to it，The hole depth direction of the first installing hole is consistent with first direction，It is provided with in first installing hole and supports bar，It is provided with in torus and pushes head，Push head and include being positioned at the section of pushing of torus，Push the cone bar segment of the consistent cone column of Duan Weiyu torus inner ring profile，The one end pushing head extends to the outside of torus，Push the other end of head and support the bar heart yearn around torus and constitute to be rotatably assorted and be connected，The inner of finger slides against with the outer peripheral face composition of the section of pushing and coordinates，Push head regulation finger and be in two states，One is: the spine end of finger extends to the working position that torus is peripheral，It two is that the spine end of finger bounces back to dodge position in torus，First compression spring is ordered about finger and is changed to dodging position by working position，Support bar and internal offer the 5th installing hole away from one end of torus to it，At the bottom of the hole of the first installing hole, projection is set，Projection is plugged in the 5th installing hole，The second compression spring it is arranged with on projection，The height of the second compression spring is more than the height of projection，The height of projection and the hole depth of the 5th installing hole match，Second compression spring is ordered about and is supported bar and move near the side of torus，Support and on the outer tube wall of bar, be additionally provided with elastic card claw，It is provided with locking hole on the hole wall of the first installing hole，Locking hole layout corresponding with elastic card claw，Elastic card claw coordinates the movement to supporting bar to lock with locking hole grafting，The elastic button removing locking hole for the end making the elastic card claw being plugged in locking hole it is provided with in locking hole.