CN205831825U - A kind of Neurology Department Novel percussion hammer - Google Patents
A kind of Neurology Department Novel percussion hammer Download PDFInfo
- Publication number
- CN205831825U CN205831825U CN201620625242.4U CN201620625242U CN205831825U CN 205831825 U CN205831825 U CN 205831825U CN 201620625242 U CN201620625242 U CN 201620625242U CN 205831825 U CN205831825 U CN 205831825U
- Authority
- CN
- China
- Prior art keywords
- hammer stem
- electric expansion
- hammer
- montant
- expansion bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
This utility model relates to technical field of medical instruments, especially a kind of Neurology Department Novel percussion hammer, including electric expansion bar, handle, rubber tup, electric expansion bar it is provided with in described handle, electric expansion bar front end is provided with attaching nut, attaching nut's female thread is fixedly connected with montant, sleeve it is provided with in the middle part of montant, montant upper end connects flat bar, being cased with hammer stem in sleeve, hammer stem left end is threaded rubber tup, is provided with retainer ring in the middle part of hammer stem, overlap restraining position ring block on hammer stem, the hammer stem between spacing ring and retainer ring is cased with compression spring.This utility model reasonable in design, electric retractable bar is used to be easy to deposit, rubber tup can be replaced as required, deposit and easy to use, can be adjusted according to the buffering dynamics of compression spring, it is easy to doctor and grasps knocking dynamics, greatly reduce the work difficulty that doctor's knocking checks.
Description
Technical field
This utility model relates to technical field of medical instruments, especially a kind of Neurology Department Novel percussion hammer.
Background technology
Percussion hammer is a kind of checking tool that Neurology Department doctor commonly uses, be mostly a rubber tup and one wooden or golden
The hammer handle belonged to is constituted, and with the relevant position of rubber tup knocking during use, is allowed to produce vibrations and different sonorant, doctor according to
The vibrations of percussion hammer and the character of sound, and judge tested the interval time being delivered to percussion hammer from detected patient position
Look into the organ state at patient position either with or without abnormal phenomena, such that it is able to neuromuscular reflex situation is judged.Doctor exists
When checking, it usually needs the multiple different position of knocking, and the difference at knocking position typically requires and uses different size
Rubber tup, checks simultaneously for adult or child, because physical difference is also required to use the percussion hammer of different size,
This percussion hammer being accomplished by preparing multiple specification is standby, deposits and use is inconvenient for, and the power that when checking, percussion hammer taps
Spending bad control, completely by the experience of doctor, rubber tup does not buffer, if percussion power is spent easily causes greatly patient not
Suitable, and percussion power spend little patient may be reactionless, so to easily lead to inspection result inaccurate in operation, adds medical matters people
The work difficulty of member.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical disadvantages to provide a kind of Neurology Department Novel percussion hammer.
This utility model solves the technical scheme of technical problem employing: a kind of Neurology Department Novel percussion hammer, including
Electric expansion bar, handle, rubber tup, be provided with electric expansion bar in described handle, handle is provided with control switch, electric expansion
Bar and control switch are electrically connected with, and electric expansion bar front end is provided with attaching nut, and attaching nut's female thread is fixedly connected with montant,
Being provided with sleeve in the middle part of montant, montant upper end connects has flat bar, flat bar to be provided with graduation mark, is cased with hammer stem, hammer stem left end in sleeve
Threaded have rubber tup, is provided with retainer ring in the middle part of hammer stem, and hammer stem right-hand member is threaded pole cap, and hammer stem overlaps limited location
Ring, the hammer stem between spacing ring and retainer ring is cased with compression spring, and spacing ring upper end is provided with connecting rod, and connecting rod upper end is provided with
Slip cap is enclosed within flat bar, and slip cap is provided with fixing bolt.Electric expansion bar is existing known technology, permissible when not using
Contraction is got up, it is simple to deposit, and rubber tup is threaded connection with hammer stem, can change the rubber hammer of different size as required
Head, it is simple to deposit and use, slip cap moves to, at different graduation mark, compression spring to be made to produce different elastic force, make to kowtow
When hitting, the buffering dynamics to hammer stem varies in size, it is simple to doctor grasps knocking dynamics, greatly reduces the work difficulty of doctor.
This utility model had the beneficial effect that this utility model reasonable in design, uses electric retractable bar just
In depositing, rubber tup can be replaced as required, deposits and easy to use, can be according to the cushion effect to compression spring
Degree is adjusted, it is simple to doctor grasps knocking dynamics, greatly reduces the work difficulty that doctor's knocking checks.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Detailed description of the invention
1 pair of this utility model is described below below in conjunction with the accompanying drawings.
As it is shown in figure 1, this utility model includes electric expansion bar 2, handle 1, rubber tup 9, in described handle 1, it is provided with electricity
Dynamic expansion link 2, handle 1 is provided with control switch 3, electric expansion bar 2 and control switch 3 electric connection, electric expansion bar 2 front end
Being provided with attaching nut 4, attaching nut 4 female thread is fixedly connected with montant 5, is provided with sleeve 6 in the middle part of montant 5, and montant 5 upper end connects
Having flat bar 7, flat bar 7 to be provided with graduation mark 17, be cased with hammer stem 8 in sleeve 6, hammer stem 8 left end is threaded rubber tup 9, hammer
Being provided with retainer ring 10 in the middle part of bar 8, hammer stem 8 right-hand member is threaded pole cap 15, and hammer stem 8 overlaps restraining position ring block 11, spacing ring 11 with
Being cased with compression spring 16 on hammer stem 8 between retainer ring 10, spacing ring 11 upper end is provided with connecting rod 12, and connecting rod 12 upper end is provided with
Slip cap 13 is enclosed within flat bar 7, and slip cap 13 is provided with fixing bolt 14.Electric expansion bar 2 is existing known technology, does not makes
Used time can shrink, it is simple to deposits, and rubber tup 9 is threaded connection with hammer stem 8, can change different size as required
Rubber tup 9, it is simple to depositing and use, slip cap 13 moves to, at different graduation mark 17, compression spring 16 to be made to produce
Different elastic force, when making knocking, the buffering dynamics to hammer stem 8 varies in size, it is simple to doctor grasps knocking dynamics, greatly reduces
The work difficulty of doctor.
During use, different size of rubber tup 9 can be changed as required, and adjust as required residing for slip cap 13
Graduation mark 17 position, so that the elastic force of compression spring 16 changes, so that percussion hammer pair when tapping dynamics equally
The knocking dynamics at knocking position varies in size, it is simple to doctor controls knocking dynamics and carries out knocking inspection.
Claims (1)
1. a Neurology Department Novel percussion hammer, including electric expansion bar, handle, rubber tup, it is characterised in that: described hands
Being provided with electric expansion bar in handle, handle is provided with control switch, electric expansion bar and control switch and is electrically connected with, electric expansion bar
Front end is provided with attaching nut, and attaching nut's female thread is fixedly connected with montant, is provided with sleeve in the middle part of montant, and montant upper end connects to be had
Flat bar, flat bar is provided with graduation mark, is cased with hammer stem in sleeve, and hammer stem left end is threaded rubber tup, is provided with in the middle part of hammer stem
Retainer ring, hammer stem right-hand member is threaded pole cap, hammer stem overlaps restraining position ring block, the hammer stem between spacing ring and retainer ring is cased with
Compression spring, spacing ring upper end is provided with connecting rod, and connecting rod upper end is provided with slip cap and is enclosed within flat bar, and slip cap is provided with fixing
Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625242.4U CN205831825U (en) | 2016-06-23 | 2016-06-23 | A kind of Neurology Department Novel percussion hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625242.4U CN205831825U (en) | 2016-06-23 | 2016-06-23 | A kind of Neurology Department Novel percussion hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205831825U true CN205831825U (en) | 2016-12-28 |
Family
ID=58153366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620625242.4U Expired - Fee Related CN205831825U (en) | 2016-06-23 | 2016-06-23 | A kind of Neurology Department Novel percussion hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205831825U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928710A (en) * | 2017-12-26 | 2018-04-20 | 吉林大学 | A kind of percussion hammer |
| CN108969019A (en) * | 2018-07-11 | 2018-12-11 | 芜湖帮许来诺医疗设备科技有限公司 | A kind of Neurology Novel percussion hammer |
| CN112043245A (en) * | 2020-09-29 | 2020-12-08 | 广西中医药大学第一附属医院 | Detector for neurology |
-
2016
- 2016-06-23 CN CN201620625242.4U patent/CN205831825U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928710A (en) * | 2017-12-26 | 2018-04-20 | 吉林大学 | A kind of percussion hammer |
| CN108969019A (en) * | 2018-07-11 | 2018-12-11 | 芜湖帮许来诺医疗设备科技有限公司 | A kind of Neurology Novel percussion hammer |
| CN112043245A (en) * | 2020-09-29 | 2020-12-08 | 广西中医药大学第一附属医院 | Detector for neurology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170623 |