CN208988946U - A kind of percussion hammer with neural pain sensation gear - Google Patents
A kind of percussion hammer with neural pain sensation gear Download PDFInfo
- Publication number
- CN208988946U CN208988946U CN201821103971.9U CN201821103971U CN208988946U CN 208988946 U CN208988946 U CN 208988946U CN 201821103971 U CN201821103971 U CN 201821103971U CN 208988946 U CN208988946 U CN 208988946U
- Authority
- CN
- China
- Prior art keywords
- rod
- holding rod
- pain sensation
- bracket
- percussion hammer
- 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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- Percussion Or Vibration Massage (AREA)
Abstract
The utility model relates to a kind of percussion hammers with neural pain sensation gear, including neural pain sensation gear, percussion hammer ontology, u-bracket, support plate and holding rod, the support plate is connected in u-bracket by rotating mechanism, the two sides up and down of the support plate are connected separately with first connecting rod and second connecting rod, the neural pain sensation gear is mounted on second connecting rod, the percussion hammer ontology is mounted on first connecting rod, the holding rod is detachably connected to the bottom of u-bracket, the bottom of the u-bracket is provided with the attachment base for installing holding rod, the lower end of the attachment base offers mounting hole, the upper end of the holding rod stretches in mounting hole, threaded hole is offered on the side wall of the attachment base, puller bolt is connected in the threaded hole, the puller bolt passes through the upper of threaded hole and holding rod End is connected.The design has the advantages that structure is simple, easily fabricated and practical and efficient.
Description
Technical field
The utility model relates to field of medical technology, are specifically related to a kind of percussion hammer with neural pain sensation gear.
Background technique
Percussion hammer is the utensil that doctor is used to check neuromuscular reflex, the percussion hammer of the prior art mostly with one piece of rubber and
Piece wooden or metal handle is constituted, with the rubber end gently related position of knocking when use, to observe nervimuscular reflection.
The percussion hammer structure of the prior art is single, is unable to satisfy doctor's inspection nervimuscular to different parts and different test mode
Use demand.
Summary of the invention
The utility model can accurately adjust the length of holding rod by servo motor according to actual needs, and it is real to play increase
With the effect of performance；A kind of percussion hammer with neural pain sensation gear is provided.
In order to solve the above technical problems, the utility model provides a kind of percussion hammer with neural pain sensation gear,
Be characterized in that: including neural pain sensation gear, percussion hammer ontology, u-bracket, support plate and holding rod, the support plate passes through rotation
Rotation mechanism is connected in u-bracket, and the two sides up and down of the support plate are connected separately with first connecting rod and second connecting rod, described
Neural pain sensation gear be mounted on second connecting rod, the percussion hammer ontology is mounted on first connecting rod, and the holding rod can
It is releasably connected to the bottom of u-bracket, the bottom of the u-bracket is provided with the attachment base for installing holding rod, described
The lower end of attachment base offer mounting hole, the upper end of the holding rod stretches in mounting hole, the side wall of the attachment base
On offer threaded hole, be connected with puller bolt in the threaded hole, the puller bolt passes through threaded hole and holding rod
Upper end is connected.
Further, the rotating mechanism includes the rotation axis and locking nut that support board ends are arranged in, described is U-shaped
The two sides of bracket offer the rotation hole to match with rotation axis, and the rotation axis passes through the rotation hole, and rotation axis is worn
The one end for crossing rotation hole is provided with external connection screw, and the locking nut connects on external connection screw on the rotating shaft.
Further: the holding rod includes that upper end offers the holding rod main body of pilot hole, the hollow extension body of rod, servo electricity
Machine, lead screw and spirit living, the upper end of the hollow extension body of rod are connected with attachment base, the lower end of the hollow extension body of rod from
Pilot hole is stretched in holding rod main body and is flexibly connected with it, the servo motor be mounted in holding rod main body and with lead screw
Lower end is connected, and the upper end of the lead screw stretches in the hollow extension body of rod and is flexibly connected with it, the hollow extension bar
Body is connected by spirit living with lead screw, and the upper end of the lead screw is also equipped with stop nut.
Further: being additionally provided with length mark on the outer wall of the hollow extension body of rod.
After adopting the above structure, the utility model can accurately adjust the length of holding rod by servo motor according to actual needs
Degree plays the role of increasing practical performance；And the design also has structure simple, easily fabricated and practical and efficient excellent
Point.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
A kind of percussion hammer with neural pain sensation gear as shown in Figure 1, including neural pain sensation gear 13, percussion hammer ontology
8, u-bracket 6, support plate 7 and holding rod, the support plate 7 are connected in u-bracket 6 by rotating mechanism, the support
The two sides up and down of plate 7 are connected separately with first connecting rod 9 and second connecting rod 12, and the neural pain sensation gear 13 is mounted on the second company
On bar 12, the percussion hammer ontology 8 is mounted on first connecting rod 9, and the holding rod is detachably connected to u-bracket 6
Bottom, the bottom of the u-bracket 6 are provided with the attachment base 5 for installing holding rod, and the lower end of the attachment base 5 opens up
There is mounting hole, the upper end of the holding rod stretches in mounting hole, offers threaded hole on the side wall of the attachment base 5, institute
Puller bolt is connected in the threaded hole stated, the puller bolt passes through threaded hole and is connected with the upper end of holding rod.The design tool
Have the advantages that structure is simple, easily fabricated and practical and efficient.
Rotating mechanism as shown in Figure 1 includes the rotation axis 10 and locking nut 11 that 7 both ends of support plate are arranged in, described
The two sides of u-bracket 6 offer the rotation hole to match with rotation axis 10, and the rotation axis 10 passes through the rotation hole,
One end that rotation axis 10 passes through rotation hole is provided with external connection screw, and the locking nut 11 is connected to external in rotation axis 10
On screw thread.When work, staff can rotate support plate 7 according to actual needs, thus required percussion hammer ontology 8 or mind
U-bracket 6 is produced through pain sensation gear 13, plays the role of increasing the practicality energy.
Holding rod as shown in Figure 1 includes that upper end offers the holding rod main body 1 of pilot hole, the hollow extension body of rod 3, servo electricity
Machine, lead screw 2 and spirit 4 living, the upper end of the hollow extension body of rod 3 is connected with attachment base 5, the hollow extension body of rod 3
Lower end stretches in holding rod main body 1 from pilot hole and is flexibly connected with it, and the servo motor is mounted in holding rod main body 1 simultaneously
It is connected with the lower end of lead screw 2, the upper end of the lead screw 2 stretches in the hollow extension body of rod 3 and is flexibly connected with it, described
The hollow extension body of rod 3 is connected by spirit 4 living with lead screw 2, and the upper end of the lead screw 2 is also equipped with stop nut, the sky
Length mark is additionally provided on the outer wall of the heart extension body of rod 3.The utility model, can be according to practical need by using above structure
The length of holding rod is accurately adjusted by servo motor.
Claims (4)
1. a kind of percussion hammer with neural pain sensation gear, it is characterised in that: including neural pain sensation gear (13), percussion hammer ontology
(8), u-bracket (6), support plate (7) and holding rod, the support plate (7) are connected in u-bracket (6) by rotating mechanism,
The two sides up and down of the support plate (7) are connected separately with first connecting rod (9) and second connecting rod (12), the neural pain sensation tooth
Wheel (13) is mounted on second connecting rod (12), and the percussion hammer ontology (8) is mounted on first connecting rod (9), the holding rod
It is detachably connected to the bottom of u-bracket (6), the bottom of the u-bracket (6) is provided with the connection for installing holding rod
Seat (5), the lower end of the attachment base (5) offer mounting hole, and the upper end of the holding rod stretches in mounting hole, described
Threaded hole is offered on the side wall of attachment base (5), puller bolt is connected in the threaded hole, and the puller bolt passes through
Threaded hole is connected with the upper end of holding rod.
2. a kind of percussion hammer with neural pain sensation gear according to claim 1, it is characterised in that: the whirler
Structure includes rotation axis (10) and locking nut (11) of the setting at support plate (7) both ends, and the two sides of the u-bracket (6) are opened
Equipped with the rotation hole to match with rotation axis (10), the rotation axis (10) passes through the rotation hole, and rotation axis (10) is worn
The one end for crossing rotation hole is provided with external connection screw, and the locking nut (11) is connected to the external connection screw on rotation axis (10)
On.
3. a kind of percussion hammer with neural pain sensation gear according to claim 1, it is characterised in that: the holding rod packet
It includes upper end and offers the holding rod main body (1) of pilot hole, the hollow extension body of rod (3), servo motor, lead screw (2) He Huoling (4), institute
The upper end for the hollow extension body of rod (3) stated is connected with attachment base (5), and the lower end of the hollow extension body of rod (3) is from pilot hole
It stretches in holding rod main body (1) and is flexibly connected with it, the servo motor is mounted in holding rod main body (1) and and lead screw
(2) lower end is connected, and the upper end of the lead screw (2) stretches in the hollow extension body of rod (3) and is flexibly connected with it, described
The hollow extension body of rod (3) is connected by clever (4) living with lead screw (2), and the upper end of the lead screw (2) is also equipped with stop nut.
4. a kind of percussion hammer with neural pain sensation gear according to claim 3, it is characterised in that: described hollow to prolong
Length mark is additionally provided on the outer wall of long rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821103971.9U CN208988946U (en) | 2018-07-12 | 2018-07-12 | A kind of percussion hammer with neural pain sensation gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821103971.9U CN208988946U (en) | 2018-07-12 | 2018-07-12 | A kind of percussion hammer with neural pain sensation gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208988946U true CN208988946U (en) | 2019-06-18 |
Family
ID=66796562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821103971.9U Expired - Fee Related CN208988946U (en) | 2018-07-12 | 2018-07-12 | A kind of percussion hammer with neural pain sensation gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208988946U (en) |
-
2018
- 2018-07-12 CN CN201821103971.9U patent/CN208988946U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190618 Termination date: 20210712 |