CN105476668A - Rubber hammerhead type movable percussion hammer used for clinical diagnosis - Google Patents
Rubber hammerhead type movable percussion hammer used for clinical diagnosis Download PDFInfo
- Publication number
- CN105476668A CN105476668A CN201610025407.9A CN201610025407A CN105476668A CN 105476668 A CN105476668 A CN 105476668A CN 201610025407 A CN201610025407 A CN 201610025407A CN 105476668 A CN105476668 A CN 105476668A
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- CN
- China
- Prior art keywords
- torus
- hammer
- sliding sleeve
- finger
- hammer handle
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B9/00—Instruments for examination by percussion; Pleximeters
Abstract
The invention relates to a rubber hammerhead type movable percussion hammer used for clinical diagnosis. The rubber hammerhead type movable percussion hammer comprises a hammer handle, wherein an idler wheel is arranged at one end of the hammer handle, the hammer handle is sleeved with a sliding sleeve, the sliding sleeve and the hammer handle form slide and guide fit in the first direction, the sliding sleeve is in the shape of a long strip, and a first rubber hammerhead and a second rubber hammerhead in different sizes are arranged at the two ends of the sliding sleeve respectively and perpendicular to the hammer handle; a locking component used for locking the movement of the sliding sleeve is also arranged on the sliding sleeve, the idler wheel and the hammer handle form running fit connection around a core wire of the idler wheel, the idler wheel comprises a wheel ring, and toothed pins are evenly arranged on the circumference of the wheel ring at intervals and installed on the wheel ring in the radial direction of the wheel ring in a floating mode through first compression springs. According to the technical scheme, by installing the toothed pins on the wheel ring in the floating mode and adjusting the toothed pins to be at the working positions and receding positions through a sustaining rod and a sustaining head, clothes piercing and finger scratching are avoided.
Description
Technical field
The present invention relates to preclinical medicine field, be specifically related to a kind of rubber hammer head packaged type percussion hammer for clinical diagnosis.
Background technology
Doctor commonly uses percussion hammer and checks patient, conventional percussion hammer has rubber hammer head percussion hammer and roller percussion hammer, outer shroud due to roller percussion hammer is provided with finger, is therefore placed in gown of a doctor and easily punctures clothes, when taking from pocket, also easily scratch finger.Therefore use comparatively inconvenient, because the use situation of roller percussion hammer is less, therefore, carry two percussion hammers also comparatively inconvenient at every turn.
Summary of the invention
Object of the present invention is just to provide a kind of rubber hammer head packaged type percussion hammer for clinical diagnosis, and it can effectively solve the problem, and avoids puncturing clothes and finger.
For achieving the above object, present invention employs following technical scheme:
A kind of rubber hammer head packaged type percussion hammer for clinical diagnosis, it is characterized in that: comprise hammer handle, one end of hammer handle arranges roller, hammer handle is arranged with a sliding sleeve, sliding sleeve forms slide-and-guide with hammer handle along first direction and coordinates, sliding sleeve is strip, the two ends of sliding sleeve arrange first respectively, two rubber hammer heads, first, the size of two rubber hammer heads is different, first, two rubber hammer heads and hammer handle are arranged vertically, sliding sleeve is also provided with the latch assembly that the movement of sliding sleeve is locked, roller and hammer handle form to be rotatably assorted around the heart yearn of roller and are connected, roller comprises torus, the circumferential uniform intervals of torus arranges finger, finger is arranged on torus by the first Compress Spring along the radial floating of torus, the internal diameter of torus increases gradually along 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, the first installing hole is offered in the end that hammer handle installs roller in its body, the hole depth direction of the first installing hole is consistent with first direction, be provided with in first installing hole and support bar, be provided with in torus and push head, push head and comprise the section of pushing being positioned at torus, push the cone bar section of the consistent cone column of Duan Weiyu torus inner ring profile, the one end pushing head extends to the outside of torus, the other end pushing head with support the heart yearn of bar around torus and form to be rotatably assorted and be connected, the inner of finger and the outer peripheral face of the section of pushing form and slide against coordinating, pushing head regulates finger to be in two states, one is: the spine end of finger extends to the working position of torus periphery, it two is the position of dodging that the spine end of finger bounces back in torus, first Compress Spring orders about finger to be changed to dodging position by working position, support bar and in its body, offer the 5th installing hole away from one end of torus, at the bottom of the hole of the first installing hole, projection is set, projection is plugged in the 5th installing hole, projection is arranged with the second Compress Spring, the height of the second Compress Spring is greater than the height of projection, the height of projection and the hole depth of the 5th installing hole match, second Compress Spring orders about and supports bar and move near the side of torus, the outer tube wall supporting bar is also provided with elastic card claw, the hole wall of the first installing hole is provided with locking 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 that locking hole is shifted out in the end being provided for the elastic card claw be plugged in locking hole is provided with in locking hole.
In technique scheme, be arranged on torus by finger is floated, regulate finger be in working position and dodge position by supporting bar and pushing head, thus avoid puncturing clothes and scratching fingers.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
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 objects and advantages of the present invention clearly understand, below in conjunction with embodiment, the present invention is specifically described.Should be appreciated that following word only in order to describe one or more concrete embodiments of the present invention, considered critical is not carried out to the protection domain that the present invention specifically asks.
The technical scheme that the present invention takes is as Fig. 1, 2, 3, shown in 4, a kind of rubber hammer head packaged type percussion hammer for clinical diagnosis, comprise hammer handle 10, one end of hammer handle 10 arranges roller 20, hammer handle 10 is arranged with a sliding sleeve 41, sliding sleeve 41 forms slide-and-guide with hammer handle 10 along first direction and coordinates, sliding sleeve 41 is strip, the two ends of sliding sleeve 41 arrange first respectively, two rubber hammer head 40a, 40b, first, two rubber hammer head 40a, the size of 40b is different, first, two rubber hammer head 40a, 40b and hammer handle 10 are arranged vertically, sliding sleeve 41 is also provided with the latch assembly 42 that the movement of sliding sleeve 41 is locked, roller 20 and hammer handle 10 form to be rotatably assorted around the heart yearn (direction and hammer handle 10) of roller 20 and are connected, roller 20 comprises torus 21, the circumferential uniform intervals of torus 21 arranges finger 22, finger 22 to be arranged on torus 21 along the radial floating of torus 21 by the first Compress Spring 231 that (finger 22 embodiment be arranged on torus 21 that floats is numerous, as can be that the mode arranging spring realizes.That is on torus 21, offer the 4th installing hole for installing finger 22 running through torus 21 thickness, the two ends of the 4th installing hole are closing in shape, the shaft that finger 22 is positioned at the 4th installing hole is arranged the boss 221 against the first Compress Spring 231, the first Compress Spring 231 being positioned at the 4th installing hole is set on finger 22.Torus 21 can be arranged to be made up of internal ring and outer shroud for the ease of assembling, as Fig. 3, shown in 4), the internal diameter of torus 21 increases gradually along first direction, first direction is the direction that sliding sleeve 41 points to roller 20 side, one end of finger 22 extends in the inner ring of torus 21, the first installing hole is offered in the end that hammer handle 10 installs roller 20 in its body, the hole depth direction of the first installing hole is consistent with first direction, be provided with in first installing hole and support bar 26, be provided with in torus 21 and push 25, push 25 and comprise the section of pushing being positioned at torus 21, push the cone bar section of the consistent cone column of Duan Weiyu torus 21 inner ring profile, the one end pushing 25 extends to the outside of torus 21, the other end pushing 25 with support the heart yearn of bar 26 around torus 21 and form to be rotatably assorted and be connected, the inner of finger 22 and the outer peripheral face of the section of pushing form and slide against coordinating, push a 25 adjustment finger 22 and be in two states, one is: the spine end of finger 22 extends to the working position of torus 21 periphery, it two is the position of dodging that the spine end of finger 22 bounces back in torus 21, first Compress Spring 231 orders about finger 22 to be changed to dodging position by working position, support bar 26 and in its body, offer the 5th installing hole away from one end of torus 20, projection 101 is set at the bottom of the hole of the first installing hole, projection 101 is plugged in the 5th installing hole, projection 101 is arranged with the second Compress Spring 232, the height of the second Compress Spring 232 is greater than the height of projection, the height of projection 101 and the hole depth of the 5th installing hole match (although which structure needs more complex, but it is good along the slide-and-guide of first direction with hammer body 10 to support bar 26), second Compress Spring 232 orders about and supports bar 26 and move near the side of torus 21, the outer tube wall supporting bar 26 is also provided with elastic card claw 261, the hole wall of the first installing hole is provided with locking 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, the elastic button 10a that locking hole is shifted out in the end being provided for the elastic card claw 261 be plugged in locking hole is provided with in locking hole.Support bar 26 to form slide-and-guide with hammer handle 10 along first direction and coordinate.During use, promote to push 25 move from the outside of roller 20, make to push a 25 spine end pushing finger 22 and leak outside and be in working position, the end supporting the elastic card claw 261 on bar 26 falls in locking hole, realizes the audit function of roller 20.After inspection terminates, the end of elastic card claw 261 is made to shift out locking hole by the pressing of elastic button 10a, support bar 26 like this, push 25 and move to the side near roller 20 by the effect of the second Compress Spring 232, the finger 22 being simultaneously in working position also can change into by the driving of the first Compress Spring 231 dodges position.Locking hole is symmetrical arranged two on the hole wall of the first installing hole, elastic card claw 261 and the suitable setting of locking hole.Elastic card claw 261 be resilient metal member form, resilient metal member with support bar 26 and to arrange in angle and angle points to the side of roller 20, one end of resilient metal member with support bar 26 Joint, the other end of resilient metal member is 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 the movement supporting bar 26 when projection portion is plugged in locking hole.Be arranged on torus 21 by finger 22 is floated, be in working position by supporting bar 26 and pushing a 25 adjustment finger 22 and dodge position, thus avoiding puncturing clothes and scratching fingers.Roller 20 be connected with being rotatably assorted between hammer body and push 25 with support being rotatably assorted between bar 26 and be connected and can be realized by bearing 241,242 or the simple and easy bearing assembly with identical function, as arranged dead eye in the end supporting bar 26, push 25 by the bearing 242 that arranges in dead eye with support bar 26 and form to be rotatably assorted and be connected.
The setting of sliding sleeve, latch assembly can refer to the clip for fixing shower nozzle (clip can move up and down and locate on the shower rods) structure that shower rods is arranged and arranges, latch assembly is the button on clip, during button press, sliding sleeve is removable, otherwise irremovable.Or latch assembly is that screw rod is formed, and sliding sleeve is offered the screw installing screw rod, the outer end of screw rod arranges swing handle, by rotating swing handle, making the inner end of screw rod against hammer handle, thus locking sliding sleeve.Be arranged to adjustable by the position of rubber hammer head, be convenient to the easy to use of each function of percussion hammer.First and second rubber hammer head of different size can realize the Accurate Diagnosis of different parts and different age people simultaneously.
Further scheme is: the periphery wall of the section of pushing is offered chute 251, chute 251 is arranged along the circumferential uniform intervals pushing 25, the flute length direction of chute 251 is consistent with the length direction pushing 25, the groove depth of chute 251 is horizontal value, the inner of finger 22 is arranged in chute 251, and the number of chute 251 is consistent with the number of finger 22.The second installing hole is offered in the end of hammer handle 10 other end in its body, and the shift knob 301 installing LED lamp 30, LED lamps 30 in the second installing hole can be arranged on the outer face of hammer handle.The outside wall surface of hammer handle 10 is provided with anti-slip veins.Arrange chute 251 can avoid finger 22 and push 25 between skid, both guarantees synchronous axial system.The inner of finger 22 can arrange one with push 25 and form the wedge slided against coordinating, wedge is positioned at chute 251, drives the effect of finger 22 better like this.Install LED lamp 30 in the end of hammer handle, realize the multi-functional of percussion hammer, the setting of anti-slip veins, is convenient to being affectedly bashful percussion hammer.
The above is only the preferred embodiment of the present invention; should be understood that; for those skilled in the art; to know in the present invention after contents; under the premise without departing from the principles of the invention; can also make some equal conversion to it and substitute, these convert on an equal basis and substitute and also should be considered as belonging to protection scope of the present invention.
Claims (4)
1. the rubber hammer head packaged type percussion hammer for clinical diagnosis, it is characterized in that: comprise hammer handle, one end of hammer handle arranges roller, hammer handle is arranged with a sliding sleeve, sliding sleeve forms slide-and-guide with hammer handle along first direction and coordinates, sliding sleeve is strip, the two ends of sliding sleeve arrange first respectively, two rubber hammer heads, first, the size of two rubber hammer heads is different, first, two rubber hammer heads and hammer handle are arranged vertically, sliding sleeve is also provided with the latch assembly that the movement of sliding sleeve is locked, roller and hammer handle form to be rotatably assorted around the heart yearn of roller and are connected, roller comprises torus, the circumferential uniform intervals of torus arranges finger, finger is arranged on torus by the first Compress Spring along the radial floating of torus, the internal diameter of torus increases gradually along 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, the first installing hole is offered in the end that hammer handle installs roller in its body, the hole depth direction of the first installing hole is consistent with first direction, be provided with in first installing hole and support bar, be provided with in torus and push head, push head and comprise the section of pushing being positioned at torus, push the cone bar section of the consistent cone column of Duan Weiyu torus inner ring profile, the one end pushing head extends to the outside of torus, the other end pushing head with support the heart yearn of bar around torus and form to be rotatably assorted and be connected, the inner of finger and the outer peripheral face of the section of pushing form and slide against coordinating, pushing head regulates finger to be in two states, one is: the spine end of finger extends to the working position of torus periphery, it two is the position of dodging that the spine end of finger bounces back in torus, first Compress Spring orders about finger to be changed to dodging position by working position, support bar and in its body, offer the 5th installing hole away from one end of torus, at the bottom of the hole of the first installing hole, projection is set, projection is plugged in the 5th installing hole, projection is arranged with the second Compress Spring, the height of the second Compress Spring is greater than the height of projection, the height of projection and the hole depth of the 5th installing hole match, second Compress Spring orders about and supports bar and move near the side of torus, the outer tube wall supporting bar is also provided with elastic card claw, the hole wall of the first installing hole is provided with locking 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 that locking hole is shifted out in the end being provided for the elastic card claw be plugged in locking hole is provided with in locking hole.
2. the rubber hammer head packaged type percussion hammer for clinical diagnosis according to claim 1, it is characterized in that: the periphery wall of the section of pushing offers chute, chute is arranged along the circumferential uniform intervals pushing head, the flute length direction of chute is consistent with the length direction pushing head, the groove depth of chute is horizontal value, the inner of finger is arranged in chute, and the number of chute is consistent with the number of finger.
3. the rubber hammer head packaged type percussion hammer for clinical diagnosis according to claim 1, is characterized in that: the second installing hole is offered in the end of the hammer handle other end in its body, installs LED lamp in the second installing hole.
4. the rubber hammer head packaged type percussion hammer for clinical diagnosis according to claim 1, is characterized in that: the outside wall surface of hammer handle is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610025407.9A CN105476668A (en) | 2016-01-14 | 2016-01-14 | Rubber hammerhead type movable percussion hammer used for clinical diagnosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610025407.9A CN105476668A (en) | 2016-01-14 | 2016-01-14 | Rubber hammerhead type movable percussion hammer used for clinical diagnosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105476668A true CN105476668A (en) | 2016-04-13 |
Family
ID=55664196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610025407.9A Pending CN105476668A (en) | 2016-01-14 | 2016-01-14 | Rubber hammerhead type movable percussion hammer used for clinical diagnosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105476668A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0739550A (en) * | 1993-08-02 | 1995-02-10 | A & D Co Ltd | Impulse hammer |
| JPH0829441A (en) * | 1994-07-18 | 1996-02-02 | Nippon Seiko Kk | Rotating speed detecting device |
| CN2705119Y (en) * | 2004-04-16 | 2005-06-22 | 施国平 | Shell self locking disposable safety automatic blood taking needle |
| CN1789017A (en) * | 2004-12-14 | 2006-06-21 | 阳光海岸贸易公司 | Ergonomic hand held implement with retractable tip |
| CN202044290U (en) * | 2011-04-26 | 2011-11-23 | 齐志刚 | Multifunctional percussion hammer |
| CN202313460U (en) * | 2011-11-14 | 2012-07-11 | 菅朝丽 | Novel percussion hammer |
| CN202665575U (en) * | 2012-07-08 | 2013-01-16 | 张波 | Multifunctional percussion hammer |
| CN202681980U (en) * | 2012-08-22 | 2013-01-23 | 李晓智 | Percussion hammer |
| CN204813969U (en) * | 2015-08-04 | 2015-12-02 | 庄立 | Collapsible percussion hammer |
| CN205493874U (en) * | 2016-01-14 | 2016-08-24 | 胡蘅芬 | A rubber tup movable percussion hammer for clinical diagnosis |
-
2016
- 2016-01-14 CN CN201610025407.9A patent/CN105476668A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0739550A (en) * | 1993-08-02 | 1995-02-10 | A & D Co Ltd | Impulse hammer |
| JPH0829441A (en) * | 1994-07-18 | 1996-02-02 | Nippon Seiko Kk | Rotating speed detecting device |
| CN2705119Y (en) * | 2004-04-16 | 2005-06-22 | 施国平 | Shell self locking disposable safety automatic blood taking needle |
| CN1789017A (en) * | 2004-12-14 | 2006-06-21 | 阳光海岸贸易公司 | Ergonomic hand held implement with retractable tip |
| CN202044290U (en) * | 2011-04-26 | 2011-11-23 | 齐志刚 | Multifunctional percussion hammer |
| CN202313460U (en) * | 2011-11-14 | 2012-07-11 | 菅朝丽 | Novel percussion hammer |
| CN202665575U (en) * | 2012-07-08 | 2013-01-16 | 张波 | Multifunctional percussion hammer |
| CN202681980U (en) * | 2012-08-22 | 2013-01-23 | 李晓智 | Percussion hammer |
| CN204813969U (en) * | 2015-08-04 | 2015-12-02 | 庄立 | Collapsible percussion hammer |
| CN205493874U (en) * | 2016-01-14 | 2016-08-24 | 胡蘅芬 | A rubber tup movable percussion hammer for clinical diagnosis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
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| RJ01 | Rejection of invention patent application after publication |