CN108523933A - A kind of Multifunctional percussion hammer for neurology based on hydraulic cushion principle - Google Patents
A kind of Multifunctional percussion hammer for neurology based on hydraulic cushion principle Download PDFInfo
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- CN108523933A CN108523933A CN201810458725.3A CN201810458725A CN108523933A CN 108523933 A CN108523933 A CN 108523933A CN 201810458725 A CN201810458725 A CN 201810458725A CN 108523933 A CN108523933 A CN 108523933A
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- groove
- fixedly connected
- tup
- percussion hammer
- hydraulic
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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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
- A61B5/0053—Detecting, measuring or recording by applying mechanical forces or stimuli by applying pressure, e.g. compression, indentation, palpation, grasping, gauging
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
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- Engineering & Computer Science (AREA)
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- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Neurology (AREA)
- Physiology (AREA)
- Neurosurgery (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
A kind of Multifunctional percussion hammer for neurology based on hydraulic cushion principle, including hammer body and handle, the hammer body lower part offers the first groove of opening down setting, connecting pole is equipped in first groove, connection top end is fixedly connected with the first groove inner top by rubber pad, it is equipped with several cavitys in rubber pad, rubber bag is equipped in cavity；The connecting pole outer cover is equipped with tup, and tup is made of rubber material, the second groove of opening up setting is offered in tup, connecting pole lower end is fixedly connected with bottom in the second groove by hydraulic damping device.The beneficial effects of the invention are as follows when tup is applied to human body, connecting pole is under pressure retraction, and the rubber bag in cavity is compressed, absorbs portion of energy, play certain cushioning effect；Meanwhile hydraulic damping device is also compressed, and is absorbed portion of energy, is further functioned as cushioning effect, keep tup smaller to the impact force of human body, security performance higher.
Description
Technical field
The present invention relates to Neurology technical fields, and in particular to a kind of Neurology based on hydraulic cushion principle is used more
Function percussion hammer.
Background technology
Neurology is independent two level subject, is not belonging to internal medicine concept nervous systems by brain, spinal cord and peripheral nerve group
At.Main diagnosis and treatment cranial vascular disease（Cerebral infarction, cerebral hemorrhage）, migraine, brain inflammation disease（Encephalitis, meningitis）, spinal cord
Inflammation, epilepsy, dementia, nervous system degeneration disease, metabolic disease and hereditary disease, trigeminal neuralgia, ischialgia, peripheral nerve disease
（Numb limb, inability）And myasthenia gravis etc., main detection methods include incidence MRI, CT, ECT, PETCT, electroencephalogram,
TCD（Transcranial Doppler ultrasound）Electromyogram, Evoked ptential and Hemorheology inspection etc..Intersect progress nerve with Psychology Dept. simultaneously to decline
The diagnosis and treatment of the functional illness such as weak, insomnia.
Neurology common disease all has one, is exactly that patient often feels insensitive, glossolalia, reaction is prolonged
It is slow, need doctor to judge the degree of injury of patients' neural by corresponding instrument, it is presently the most common to judge that patients' neural damages
The instrument of degree is percuteur, and still, this existing percuteur and common hammer are similar, and the size of knocking power depends entirely on
Doctor's Individual Consciousness and feeling can not accurately determine knocking power size there are human error when diagnosis, hammering slightly error,
Human body is caused to damage；And neural reflex and intuition inspection are two inspections that neurosurgery is often done, it is also necessary to use and touch
Feel that needle and measuring scale etc. check apparatus, take applied one by one during the inspection process, sometimes because placing lack of standardization also need everywhere
It ransacks, it is the trouble that operates and take, time-consuming and laborious, workload is increased to health care worker, is also unfavorable for storing.
Invention content
The purpose of the present invention is to provide planting a kind of Multifunctional percussion hammer for neurology based on hydraulic cushion principle, with
Solve the problems mentioned above in the background art.
To achieve the above object, the present invention provides the following technical solutions：
A kind of Multifunctional percussion hammer for neurology based on hydraulic cushion principle, including hammer body and handle, the hammer body lower part
The first groove of opening down setting is offered, connecting pole, connection top end and the first groove inner top are equipped in the first groove
It is fixedly connected by rubber pad, several cavitys is equipped in rubber pad, rubber bag is equipped in cavity；The connecting pole outer cover is equipped with
Tup, tup are made of rubber material, offer the second groove of opening up setting in tup, connecting pole lower end and second recessed
Bottom is fixedly connected by hydraulic damping device in slot, and the hydraulic damping device includes vertical column, vertical column bottom end and second
Bottom is fixedly connected in groove, and liquid-storing cavity is offered inside vertical column, and hydraulic oil, the hydraulic oil top are filled inside liquid-storing cavity
Liquid-storing cavity be internally provided with movable plate, be uniformly provided with several resistance holes on movable plate, middle is solid on the upside of the movable plate
Surely it is connected with bumper post, buffering top end is upwardly extended across vertical column, and the buffering top end is fixed with connecting pole bottom end to be connected
It connects, the bumper post outer cover is equipped with buffer spring；The graduated scale slot that section is in convex shape, graduated scale are offered on the handle
For channel opening towards right setting, graduated scale slot is interior to be equipped with graduated scale；Offer tactile needle tray on the handle, touch needle channel opening is towards the right side
Setting, tactile needle tray is interior to be equipped with touch needle.
As a further solution of the present invention：Limit chuck is equipped at first slot opening.
As further scheme of the invention：Positive stop lug boss, positive stop lug boss and limit are fixed at the top of the connecting pole
Position chuck matches.
As further scheme of the invention：There are three the cavity is set altogether, and it is evenly arranged in inside rubber pad.
As further scheme of the invention：The graduated scale is fixedly connected with the first push-and-pull block outside handle.
As further scheme of the invention：The touch needle is fixed with the second push-and-pull block outside handle to be connected
It connects.
As further scheme of the invention：It is equal that the mobile board diameter is equal to liquid-storing cavity internal diameter.
As further scheme of the invention：The contact position of the bumper post and vertical column is provided with rubber washer.
The beneficial effects of the invention are as follows when tup is applied to human body, connecting pole is under pressure retraction, the rubber in cavity
Packet is compressed, and is absorbed portion of energy, is played certain cushioning effect；Meanwhile hydraulic damping device is also compressed, absorption portion
Divide energy, further functions as cushioning effect, keep tup smaller to the impact force of human body, security performance higher；When bumper post by
When downward pressure effect, bumper post drives movable plate to move downward, and movable plate squeezes hydraulic oil, and hydraulic oil can be with
It is slowly leaked upwards by resistance hole, thus can realize the slow movement of movable plate, effectively increase buffering effect, protect
It can also ensure the safety of patient while demonstrate,proving percussion effect；Graduated scale and touch needle realize hidden function, easy to carry
With put in order.Structure of the invention reasonable design, easy to use and percussion effect are good, have certain application value.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is enlarged drawing at the A in Fig. 1 of the present invention；
Fig. 3 is the structural schematic diagram of hydraulic damping device of the present invention；
Fig. 4 is the sectional view along A-A in Fig. 1 of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, in the embodiment of the present invention, a kind of Neurology based on hydraulic cushion principle is with multi-functional
Percussion hammer, including hammer body 2 and handle 1,2 lower part of the hammer body offer the first groove 6 of opening down setting, the first groove 6
Interior to be equipped with connecting pole 7,7 top of connecting pole is fixedly connected with 6 inner top of the first groove by rubber pad 3, if being equipped in rubber pad 3
Dry cavity 4, cavity 4 is interior to be equipped with rubber bag 5；7 outer cover of the connecting pole is equipped with tup 8, and tup 8 is made of rubber material, hammers into shape
The second groove 9 of opening up setting is offered in first 8,7 lower end of connecting pole is filled with bottom in the second groove 9 by hydraulic cushion
It sets 10 to be fixedly connected, when tup 8 is applied to human body, connecting pole 7 is under pressure retraction, and the rubber bag 5 in cavity 4 is pressed
Contracting absorbs portion of energy, plays certain cushioning effect；Meanwhile hydraulic damping device 10 is also compressed, and part energy is absorbed
Amount, further functions as cushioning effect, keeps tup 8 smaller to the impact force of human body, security performance higher.
The hydraulic damping device 10 includes vertical column 101, and 101 bottom end of vertical column is fixed with bottom in the second groove 9 to be connected
It connects, liquid-storing cavity 102 is offered inside vertical column 101, hydraulic oil 105,105 top of the hydraulic oil are filled inside liquid-storing cavity 102
Liquid-storing cavity 102 be internally provided with movable plate 103, several resistance holes 104, the movable plate are uniformly provided on movable plate 103
103 upsides middle are fixedly connected with bumper post 106, and 106 top of bumper post is upwardly extended across vertical column 101, the buffering
106 top of column is fixedly connected with 7 bottom end of connecting pole, and 106 outer cover of the bumper post is equipped with buffer spring 107, when bumper post 106
When by downward pressure effect, bumper post 106 drives movable plate 103 to move downward, and movable plate 103 carries out hydraulic oil 105
It squeezes, and hydraulic oil 105 slowly can upwards be leaked by resistance hole 104, thus can realize the slow fortune of movable plate 103
It is dynamic, buffering effect is effectively increased, can also ensure the safety of patient while ensureing percussion effect.
It is equal that 103 diameter of the movable plate is equal to 102 internal diameter of liquid-storing cavity.
The bumper post 106 and the contact position of vertical column 101 are provided with rubber washer 108.
The graduated scale slot 17 that section is in convex shape is offered on the handle 1, graduated scale slot 17 is open towards right setting, scale
Graduated scale 14 is equipped in ruler slot 17, the graduated scale 14 is fixedly connected with the first push-and-pull block 13 outside handle 1, and graduated scale 14 is hidden
It ensconces in graduated scale slot 17, when needing using graduated scale 14, mobile first push-and-pull block 13；
Tactile needle tray 18 is offered on the handle 1, for the opening of tactile needle tray 18 towards right setting, tactile needle tray 18 is interior to be equipped with touch needle
16, the touch needle 16 is fixedly connected with the second push-and-pull block 15 outside handle 1, and touch needle 16 is hidden in tactile needle tray 18
It is interior, when needing using touch needle 16, mobile second push-and-pull block 15.
First groove, 6 opening is equipped with limit chuck 11, and 7 top of the connecting pole is fixed with positive stop lug boss 12,
Positive stop lug boss 12 is matched with limit chuck 11, limits chuck 11 and positive stop lug boss 12 matches, prevent falling for connecting pole 7.
There are three the cavity 4 is set altogether, and it is evenly arranged in inside rubber pad 3.
The present invention operation principle be：When tup 8 is applied to human body, connecting pole 7 is under pressure retraction, in cavity 4
Rubber bag 5 is compressed, and is absorbed portion of energy, is played certain cushioning effect；Meanwhile hydraulic damping device 10 is also pressed
Contracting absorbs portion of energy, further functions as cushioning effect, keep tup 8 smaller to the impact force of human body, security performance higher；When
When bumper post 106 is acted on by downward pressure, bumper post 106 drives movable plate 103 to move downward, and movable plate 103 is to hydraulic pressure
Oil 105 is squeezed, and hydraulic oil 105 slowly can upwards be leaked by resistance hole 104, thus can realize movable plate
103 slow movement, effectively increases buffering effect, can also ensure the safety of patient while ensureing percussion effect；It carves
Degree ruler 14 is hidden in graduated scale slot 17, when needing using graduated scale 14, mobile first push-and-pull block 13；Touch needle 16 is hidden
It ensconces in tactile needle tray 18, when needing using touch needle 16, mobile second push-and-pull block 15.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of Multifunctional percussion hammer for neurology based on hydraulic cushion principle, including hammer body and handle, which is characterized in that
The hammer body lower part offers the first groove of opening down setting, is equipped with connecting pole in the first groove, connection top end and the
One groove inner top is fixedly connected by rubber pad, and several cavitys are equipped in rubber pad, rubber bag is equipped in cavity；The connection
Column outer cover is equipped with tup, and tup is made of rubber material, and the second groove of opening up setting, connecting pole are offered in tup
Lower end is fixedly connected with bottom in the second groove by hydraulic damping device, and the hydraulic damping device includes vertical column, vertically
Column bottom end is fixedly connected with bottom in the second groove, and liquid-storing cavity is offered inside vertical column, and hydraulic oil, institute are filled inside liquid-storing cavity
It states the liquid-storing cavity above hydraulic oil and is internally provided with movable plate, several resistance holes, the movable plate are uniformly provided on movable plate
Upside middle is fixedly connected with bumper post, and buffering top end is upwardly extended across vertical column, the buffering top end with connect
Column bottom end is fixedly connected, and the bumper post outer cover is equipped with buffer spring；The quarter that section is in convex shape is offered on the handle
Ruler slot is spent, for graduated scale channel opening towards right setting, graduated scale slot is interior to be equipped with graduated scale；Tactile needle tray is offered on the handle, is touched
Needle tray opening is felt towards right setting, and tactile needle tray is interior to be equipped with touch needle.
2. a kind of Multifunctional percussion hammer for neurology based on hydraulic cushion principle according to claim 1, feature
It is, limit chuck is equipped at first slot opening.
3. a kind of Multifunctional percussion hammer for neurology based on hydraulic cushion principle according to claim 2, feature
It is, positive stop lug boss is fixed at the top of the connecting pole, and positive stop lug boss is matched with limit chuck.
4. a kind of Multifunctional percussion hammer for neurology based on hydraulic cushion principle according to claim 1, feature
It is, there are three the cavity is set altogether, and is evenly arranged in inside rubber pad.
5. a kind of Multifunctional percussion hammer for neurology based on hydraulic cushion principle according to claim 1, feature
It is, the graduated scale is fixedly connected with the first push-and-pull block outside handle.
6. a kind of Multifunctional percussion hammer for neurology based on hydraulic cushion principle according to claim 1 or 5, special
Sign is that the touch needle is fixedly connected with the second push-and-pull block outside handle.
7. a kind of Multifunctional percussion hammer for neurology based on hydraulic cushion principle according to claim 1, feature
It is, it is equal that the mobile board diameter is equal to liquid-storing cavity internal diameter.
8. a kind of Multifunctional percussion hammer for neurology based on hydraulic cushion principle according to claim 1 or claim 7, special
Sign is that the contact position of the bumper post and vertical column is provided with rubber washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810458725.3A CN108523933A (en) | 2018-05-15 | 2018-05-15 | A kind of Multifunctional percussion hammer for neurology based on hydraulic cushion principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810458725.3A CN108523933A (en) | 2018-05-15 | 2018-05-15 | A kind of Multifunctional percussion hammer for neurology based on hydraulic cushion principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108523933A true CN108523933A (en) | 2018-09-14 |
Family
ID=63475839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810458725.3A Pending CN108523933A (en) | 2018-05-15 | 2018-05-15 | A kind of Multifunctional percussion hammer for neurology based on hydraulic cushion principle |
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| CN (1) | CN108523933A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI686176B (en) * | 2018-12-05 | 2020-03-01 | 長庚大學 | An automatic reflection mallet device |
| EP3900637A1 (en) * | 2020-04-21 | 2021-10-27 | Koninklijke Philips N.V. | A medical device for applying force to the body of a subject during examination, treatment or diagnosis |
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| CN202027606U (en) * | 2011-01-22 | 2011-11-09 | 王鑫 | Multifunctional percussion hammer |
| CN202313460U (en) * | 2011-11-14 | 2012-07-11 | 菅朝丽 | Novel percussion hammer |
| CN202545669U (en) * | 2012-02-09 | 2012-11-21 | 顾宏余 | Buffer |
| CN202553988U (en) * | 2012-04-20 | 2012-11-28 | 孙婷 | Neurological examination tool box with percussion hammer |
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| CN205144611U (en) * | 2015-11-27 | 2016-04-13 | 孙伟 | Neurosurgery percussion hammer of adult and children's sharing |
| CN107260222A (en) * | 2017-06-13 | 2017-10-20 | 杨露萍 | A kind of shock-absorbing type percussion device |
| CN206852617U (en) * | 2017-01-17 | 2018-01-09 | 林燕 | A kind of detecting device used for neurology department |
| CN206934551U (en) * | 2017-06-15 | 2018-01-30 | 黄港 | A kind of athletic training pad with multi-buffer function |
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| CN101125539A (en) * | 2006-08-14 | 2008-02-20 | 李正才 | Hydraulic buffering device when automobile being bounced |
| CN202027606U (en) * | 2011-01-22 | 2011-11-09 | 王鑫 | Multifunctional percussion hammer |
| CN202313460U (en) * | 2011-11-14 | 2012-07-11 | 菅朝丽 | Novel percussion hammer |
| CN202545669U (en) * | 2012-02-09 | 2012-11-21 | 顾宏余 | Buffer |
| CN202553988U (en) * | 2012-04-20 | 2012-11-28 | 孙婷 | Neurological examination tool box with percussion hammer |
| CN202553989U (en) * | 2012-04-20 | 2012-11-28 | 孙婷 | Percussion hammer |
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| CN205144611U (en) * | 2015-11-27 | 2016-04-13 | 孙伟 | Neurosurgery percussion hammer of adult and children's sharing |
| CN206852617U (en) * | 2017-01-17 | 2018-01-09 | 林燕 | A kind of detecting device used for neurology department |
| CN107260222A (en) * | 2017-06-13 | 2017-10-20 | 杨露萍 | A kind of shock-absorbing type percussion device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI686176B (en) * | 2018-12-05 | 2020-03-01 | 長庚大學 | An automatic reflection mallet device |
| EP3900637A1 (en) * | 2020-04-21 | 2021-10-27 | Koninklijke Philips N.V. | A medical device for applying force to the body of a subject during examination, treatment or diagnosis |
| WO2021213957A1 (en) | 2020-04-21 | 2021-10-28 | Koninklijke Philips N.V. | A medical device for applying force to the body of a subject during examination, treatment or diagnosis |
| JP7223919B1 (en) | 2020-04-21 | 2023-02-16 | コーニンクレッカ フィリップス エヌ ヴェ | Medical devices for applying force to a subject's body during examination, treatment or diagnosis |
| JP2023510643A (en) * | 2020-04-21 | 2023-03-14 | コーニンクレッカ フィリップス エヌ ヴェ | Medical devices for applying force to a subject's body during examination, treatment or diagnosis |
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Application publication date: 20180914 |