CN204683608U - A kind of tuning fork with percussion hammer - Google Patents
A kind of tuning fork with percussion hammer Download PDFInfo
- Publication number
- CN204683608U CN204683608U CN201520388849.0U CN201520388849U CN204683608U CN 204683608 U CN204683608 U CN 204683608U CN 201520388849 U CN201520388849 U CN 201520388849U CN 204683608 U CN204683608 U CN 204683608U
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- stock
- tuning fork
- percussion hammer
- pillar
- bolt
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of tuning fork with percussion hammer, comprise holding rod and support stock, the rear end of described holding rod is connected with lever, the front end of described holding rod is connected with described support stock, described support stock is U-shaped, the two ends of described U-shaped support stock connect a fork stock separately, pitch described in each and stock is all arranged with one moves pincers block, mobile pincers block described in each is provided with a screw, described mobile pincers block is connected with pillar-bolt by screw, wherein described at least one, pillar-bolt is connected with fastener, and described fastener is connected with tup by joint sleeve.The tuning fork with percussion hammer of the present utility model, by arranging joint sleeve and tup with mobile pincers on pillar-bolt that block is connected, tuning fork and percussion hammer can be combined, saving space, tup, in joint sleeve, can also take off by hammer head sheath unwanted time.
Description
Technical field
This utility model belongs to field of medical equipment technology, particularly relates to a kind of tuning fork with percussion hammer.
Background technology
Percussion hammer be doctor in order to check the utensil of neuromuscular reflex, handle mainly with one piece of rubber and a wooden or metal is formed, with rubber end knocking relevant portion gently during use, to observe nervimuscular reflection.Tuning fork test is in the deaf character of discriminating---and in conduction deafness or perceptive deafness, be a kind of easy conventional indagation method reliably.
Percussion hammer and tuning fork are the routine examination apparatuses often needing in Neurology Department inspection to use, and these two kinds of apparatuses often need to carry simultaneously, take up space larger.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of tuning fork with percussion hammer.
The purpose of this utility model is achieved through the following technical solutions.
A kind of tuning fork with percussion hammer, comprise holding rod and support stock, the rear end of described holding rod is connected with lever, the front end of described holding rod is connected with described support stock, described support stock is U-shaped, the two ends of described U-shaped support stock connect a fork stock separately, pitch described in each and stock is all arranged with one moves pincers block, mobile pincers block described in each is provided with a screw, described mobile pincers block is connected with pillar-bolt by screw, wherein described at least one, pillar-bolt is connected with fastener, and described fastener is connected with tup by joint sleeve.
The further technical scheme of this utility model is: wherein at least one fork stock is provided with graduated scale.
The beneficial effect that this utility model is taked above-mentioned technological means and produced is: the tuning fork with percussion hammer of the present utility model, by arranging joint sleeve and tup with mobile pincers on pillar-bolt that block is connected, tuning fork and percussion hammer can be combined, save space, tup, in joint sleeve, can also take off by hammer head sheath unwanted time.
Accompanying drawing explanation
Fig. 1 is the structural representation with the first embodiment of the tuning fork of percussion hammer of the present utility model.
Fig. 2 is the structural representation with the second embodiment of the tuning fork of percussion hammer of the present utility model.
In figure, 1-lever, 2-holding rod, 3-supports stock, and 4-pitches stock, and 5-moves pincers block, 6-graduated scale, 7-pillar-bolt, 8-fastener, 9-tup, 10-joint sleeve.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
The first embodiment with the tuning fork of percussion hammer of the present utility model as shown in Figure 1, comprise holding rod 2 and support stock 3, the rear end of holding rod 2 is connected with lever 1, the front end of holding rod 2 is connected with support stock 3, it is U-shaped for supporting stock 3, the two ends of U-shaped support stock 3 connect a fork stock 4 separately, two fork stocks 4 are provided with graduated scale 6, two fork stocks 4 are all arranged with a mobile pincers block 5, mobile pincers block 5 sound that movement can make fork stock 4 send on fork stock 4 produces frequency change, two mobile pincers blocks 5 are provided with a screw, two mobile pincers blocks 5 are all connected with pillar-bolt 7 by screw, one of them pillar-bolt 7 is connected with fastener 8, as preferably, pillar-bolt 7 can arrange draw-in groove, fastener is connected on pillar-bolt by draw-in groove, fastener 8 is connected with tup 9 by joint sleeve 10.
Fig. 2 is the structural representation with the second embodiment of the tuning fork of percussion hammer of the present utility model, as shown in Figure 2, be with the difference of the first embodiment, two pillar-bolts 7 are all connected with fastener 8, and each fastener 8 is all connected with tup 9 by joint sleeve 10.
The tuning fork with percussion hammer of the present utility model, by arranging joint sleeve 10 and tup 9 with mobile pincers on pillar-bolt 7 that block 5 is connected, tuning fork and percussion hammer can be combined, save space, tup 9 is enclosed within joint sleeve 10, tup 9 can also be taken off unwanted time and tup 9 can be changed neatly, taking off tup 9 advantageously in use tuning fork.
The above embodiment only have expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (2)
1. one kind has the tuning fork of percussion hammer, comprise holding rod and support stock, the rear end of described holding rod is connected with lever, the front end of described holding rod is connected with described support stock, described support stock is U-shaped, the two ends of described U-shaped support stock connect a fork stock separately, it is characterized in that, pitch described in each and stock is all arranged with one moves pincers block, mobile pincers block described in each is provided with a screw, described mobile pincers block is connected with pillar-bolt by screw, and wherein described at least one, pillar-bolt is connected with fastener, and described fastener is connected with tup by joint sleeve.
2. the tuning fork with percussion hammer according to claim 1, is characterized in that, wherein at least one fork stock is provided with graduated scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388849.0U CN204683608U (en) | 2015-06-01 | 2015-06-01 | A kind of tuning fork with percussion hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388849.0U CN204683608U (en) | 2015-06-01 | 2015-06-01 | A kind of tuning fork with percussion hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204683608U true CN204683608U (en) | 2015-10-07 |
Family
ID=54223953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520388849.0U Expired - Fee Related CN204683608U (en) | 2015-06-01 | 2015-06-01 | A kind of tuning fork with percussion hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204683608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821394A (en) * | 2017-02-16 | 2017-06-13 | 成都迅德科技有限公司 | A kind of medical tuning fork |
-
2015
- 2015-06-01 CN CN201520388849.0U patent/CN204683608U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821394A (en) * | 2017-02-16 | 2017-06-13 | 成都迅德科技有限公司 | A kind of medical tuning fork |
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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 |
Granted publication date: 20151007 Termination date: 20160601 |