CN202313386U - Glomerulotubular balance mechanism for dental X-ray machine - Google Patents
Glomerulotubular balance mechanism for dental X-ray machine Download PDFInfo
- Publication number
- CN202313386U CN202313386U CN2011204208123U CN201120420812U CN202313386U CN 202313386 U CN202313386 U CN 202313386U CN 2011204208123 U CN2011204208123 U CN 2011204208123U CN 201120420812 U CN201120420812 U CN 201120420812U CN 202313386 U CN202313386 U CN 202313386U
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- China
- Prior art keywords
- glomerulotubular
- dental
- ray machine
- balance mechanism
- transverse arm
- Prior art date
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- Expired - Fee Related
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- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 210000000214 mouth Anatomy 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a glomerulotubular balance mechanism for a dental X-ray machine, which belongs to the field of auxiliary assemblies for radiation diagnostic equipment, and in particular relates to a glomerulotubular balance mechanism for a dental X-ray machine. The balance mechanism comprises an upright fixing base (1), a cross arm (2), a pulling rod (3) and a glomerulotubular fixing base (6). The outer side of the upright fixing base (1) is connected with the that of the glomerulotubular fixing base (6) by the cross arm (2) while the inner sides are connected by the pulling rod (3) so as to form a parallelogram structure. The utility model has the advantages of simple structure and design, convenience in use, accurate position and flexibility in adjustment, and the like.
Description
Technical field
The dental X-ray machine is used glomerulotubular balance mechanism, belongs to radiodiagnosis equipment accessory field, is specifically related to a kind of dental X-ray machine and uses balanced controls.
Background technology
The dental X-ray machine; The oral cavity X ray that is widely used in hospitals at different levels, oral cavity outpatient service, private clinic is taken the photograph sheet inspection and relevant medical colleges and schools; In the clinical of R&D institution and teaching, also be widely used, it mainly is to utilize x-ray imaging technology mature theory and technical foundation in clinical practice, cooperates the mechanical mechanism of simple and feasible to use; Dental x-ray unit can be taken various tooth shadowgraph sheets to patient very easily; But, therefore require the bulb of dental x-ray unit not only to want to go up and down, but also can be around the center stand column rotation owing to will be fit to the patient's of different heights the tooth of any position; But there is balance adjustment inconvenience in present most of dental X-ray machine counter-jib, installs, debugs loaded down with trivial details drawback in clinical practice; Cause assembled machine balance unreliable, result of use is unsatisfactory, can not satisfy clinical multiple operation.
Summary of the invention
The technical problem that this utility model will solve is: overcome the deficiency of prior art, provide a kind of simple in structure, easy to adjust, safe and reliable dental X-ray machine to use glomerulotubular balance mechanism.
This utility model solves the technical scheme that its technical problem adopted: this dental X-ray machine is used glomerulotubular balance mechanism; It is characterized in that: comprise column holder, transverse arm, pull bar and bulb holder; The column holder and the bulb holder outside link through transverse arm; The inboard links through pull bar, forms parallelogram sturcutre.Column holder and bulb holder link with transverse arm and pull bar respectively and form a parallelogram lever, utilize the characteristic of parallelogram, make mechanism's integral body keep balance.
Described transverse arm installed inside has the spring guiding mechanism.
Described spring guiding mechanism comprises spring, connecting rod and regulating part, the connecting rod one end transverse arm that is fixedly connected, and the other end is equipped with regulating part.When bulb weight changes, can adjust the degree of tightness of spring through the regulating part of spring guiding mechanism, the balance of entire mechanism is finely tuned.
Compared with prior art, the beneficial effect that this utility model had is:
1, novel structure, uniqueness: through column holder and bulb holder are linked through transverse arm and pull bar respectively; Form the framework of a parallelogram; Utilize the characteristic of parallelogram; Make column holder and bulb holder keep the stress balance state, make mechanism to realize at an arbitrary position hovering, guarantee that integral body can keep good balance;
2, accurate positioning, flexible: mounting spring adjusting device on transverse arm, through the adjusting to spring, can realize the fine setting to whole machine balancing; Further guarantee whole balance, accurately optional position stable hover of bulb in the scope that can arrive can be realized in the location; Convenient clinical doctor puts the requirement of position; And the complete machine mechanism design is simple, practical, and is easy to adjust, with low cost.
Description of drawings
Fig. 1 is this utility model structural representation.
Wherein: 1, column holder 2, transverse arm 3, pull bar 4, spring 5, spring guiding mechanism 6, bulb holder 7, connecting rod 8, regulating part.
Fig. 1 is the most preferred embodiment of this utility model, further specifies below in conjunction with 1 pair of this utility model of accompanying drawing:
The specific embodiment
With reference to accompanying drawing 1:
This dental X-ray machine is used glomerulotubular balance mechanism; Mainly by comprising that column holder 1, transverse arm 2, pull bar 3, spring 4, spring guiding mechanism 5, bulb holder 6, connecting rod 7 and regulating part 8 form; Column holder 1 links through transverse arm 2 with bulb holder 6 outsides, and the inboard links through pull bar 3, and column holder 1 links with transverse arm 2 and pull bar 3 respectively with bulb holder 6 and forms a parallelogram lever; In transverse arm 2 installed inside spring guiding mechanism 5 is arranged; Spring guiding mechanism 5 comprises spring 4, connecting rod 7 and regulating part 8, and connecting rod 7 one ends are fixedly connected in transverse arm 2 inboards, and the other end is equipped with regulating part 8; Spring 4 is installed on the connecting rod 7, and spring 4 one ends withstand on the regulating part 8.
Work process is following:
This utility model uses the structure of parallelogram cleverly, forms a parallelogram lever through column holder 1 is linked with transverse arm 2 and pull bar 3 respectively with bulb holder 6, according to the characteristic of parallelogram; Opposite side is parallel to each other, and makes can keep good balance when whole mechanism hovers at an arbitrary position, is equipped with spring guiding mechanism 5 again and regulates; Through the position of adjustment regulating part 8 on connecting rod 7, compression spring 4, thus the balance of integral body is finely tuned; Make the bulb of dental X-ray machine not only can go up and down, can be around center stand column rotation, in the time of can also satisfying bulb hover in the optional position in the scope that can arrive; Can both keep good balance, convenient clinical doctor puts the requirement of position, and the complete machine mechanism design is simple; Practicality, easy to adjust, with low cost.
The above; It only is the preferred embodiment of this utility model; Be not to be the restriction of this utility model being made other form, any professional and technical personnel of being familiar with possibly utilize the technology contents of above-mentioned announcement to change or be modified as the equivalent embodiment of equivalent variations.But every this utility model technical scheme content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of this utility model technical scheme according to the technical spirit of this utility model.
Claims (3)
1. the dental X-ray machine is used glomerulotubular balance mechanism; It is characterized in that: comprise column holder (1), transverse arm (2), pull bar (3) and bulb holder (6); The column holder (1) and bulb holder (6) outside link through transverse arm (2); The inboard links through pull bar (3), forms parallelogram sturcutre.
2. dental X-ray machine according to claim 1 is used glomerulotubular balance mechanism, it is characterized in that: described transverse arm (2) installed inside has spring guiding mechanism (5).
3. dental X-ray machine according to claim 2 is used glomerulotubular balance mechanism; It is characterized in that: described spring guiding mechanism (5) comprises spring (4), connecting rod (7) and regulating part (8); Connecting rod (7) the one ends transverse arm (2) that is fixedly connected, the other end is equipped with regulating part (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204208123U CN202313386U (en) | 2011-10-29 | 2011-10-29 | Glomerulotubular balance mechanism for dental X-ray machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204208123U CN202313386U (en) | 2011-10-29 | 2011-10-29 | Glomerulotubular balance mechanism for dental X-ray machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202313386U true CN202313386U (en) | 2012-07-11 |
Family
ID=46425396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204208123U Expired - Fee Related CN202313386U (en) | 2011-10-29 | 2011-10-29 | Glomerulotubular balance mechanism for dental X-ray machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202313386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462690A (en) * | 2013-09-03 | 2013-12-25 | 苏州柯尔医疗器械有限公司 | Medical spring arm balancing mechanism |
-
2011
- 2011-10-29 CN CN2011204208123U patent/CN202313386U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462690A (en) * | 2013-09-03 | 2013-12-25 | 苏州柯尔医疗器械有限公司 | Medical spring arm balancing mechanism |
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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: 20120711 Termination date: 20161029 |