CN105443691A - Low-frequency pulse treatment bed and a guide rail device thereof - Google Patents
Low-frequency pulse treatment bed and a guide rail device thereof Download PDFInfo
- Publication number
- CN105443691A CN105443691A CN201510939640.3A CN201510939640A CN105443691A CN 105443691 A CN105443691 A CN 105443691A CN 201510939640 A CN201510939640 A CN 201510939640A CN 105443691 A CN105443691 A CN 105443691A
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- CN
- China
- Prior art keywords
- belt
- motor
- track
- guide
- guide wheel
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
- F16H19/0645—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member the flexible push or pull member having guiding means, i.e. the flexible member being supported at least partially by a guide to transmit the reciprocating movement
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
- F16H19/0672—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member characterised by means for tensioning the flexible member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
- F16H2019/0681—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member the flexible member forming a closed loop
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a low-frequency pulse treatment bed and a guide rail device thereof. The guide rail device comprises two guide rails, a jacking device, a motor and a belt, wherein the two guide rails are fixedly mounted on a bottom plate and are arranged in parallel; the jacking device and the motor are fixedly arranged at the two ends of the guide rails respectively; the belt is arranged between the two guide rail and is meshed and fixed through the output shaft of the motor and the jacking device, and the heights of the guide rails and the belt are same on the vertical direction. According to the guide rail device, the two parallel guide rails are fixedly arranged on the bottom plate, and the belt is arranged between the guide rails; the belt is tensioned by the jacking device and the motor arranged at the two ends of the bottom plate, and the belt is meshed with the output shaft of the motor and the jacking device; in the process of running, the movement precision can be effectively ensured through the meshing of teeth, and the meshing transmission is more stable and reliable under the driving of the motor. In addition, as the heights of the guide rails and the belt are consistent on the vertical direction, the noises caused by the running of the guide rails are effectively avoided, and therefore the running efficiency is improved.
Description
Technical field
The present invention relates to technical field of medical instruments, more particularly, relate to a kind of track-type facilities of low-frequency electronic therapy bed.In addition, the invention still further relates to a kind of low-frequency electronic therapy bed with above-mentioned track-type facilities.
Background technique
Low-frequency pulse is also called non-destructive therapy pulse.The method of the impulsive current disease therapy of below applying frequency 100Hz, is called that low frequency rushes diathermy.Its principle mainly through electromagnetic induction treats part disease, and the mechanical effect (high frequency oscillation effect) of low-frequency electronic therapy can effective hemangiectasis, improves blood supply, promotes thrombolysis; The thermogenetic effect of low-frequency electronic therapy can prevent and remove arteriolar spasm, increases the open number of capillary, promotes the foundation of Doppler flow mapping, promotes the absorption of blood stasis; The physical and chemical effect of low-frequency electronic therapy, can activate neuronal cell, strengthens mitochondrial aerobic oxidation ability, improves the activity of biology enzyme.
Existing low-frequency electronic therapy bed, the setting of its guide rail mechanism is comparatively complicated, and owing to there is height difference between motor, guide rail and belt, guide rail operationally can be produced rock, sound occurs.In addition, in the conveyer of original guide rail mechanism, directly adopt belt transmission, transmit inaccuracy, affect the mobile accuracy of bed body.
In sum, how to provide a kind of track-type facilities of low-frequency electronic therapy bed, to improve a validity for body location, and avoiding destabilizing factor when running, is current those skilled in the art's problem demanding prompt solution.
Summary of the invention
The object of this invention is to provide a kind of track-type facilities of low-frequency electronic therapy bed, to improve a validity for body location, and avoid destabilizing factor when running.Another object of the present invention is to provide a kind of low-frequency electronic therapy bed with above-mentioned track-type facilities.
To achieve these goals, the invention provides following technological scheme:
A track-type facilities for low-frequency electronic therapy bed, comprising:
Be fixedly mounted on two guide rails on base plate, and two described guide rail parallels are arranged;
Be fixedly installed on tight-push unit and the motor at described guide rail two ends respectively;
Be arranged between two described guide rails, and by the belt that output shaft and the engagement of described tight-push unit of described motor are fixed, and the height of described guide rail and described belt in the vertical direction is identical.
Preferably, also comprise the base be fixedly mounted on described base plate, and described motor is arranged on described base.
Preferably, described motor and the middle position of described tight-push unit all between two described guide rails.
Preferably, the output shaft of described motor is provided with the first guide wheel, described tight-push unit is provided with the second guide wheel, described belt by described first guide wheel and described second guide wheel stretching.
Preferably, described first guide wheel and described second guide wheel are provided with latch, the inner side of described belt is provided with the teeth coordinated with described latch, and described belt is engaged by teeth and latch with guide wheel.
Preferably, described belt is set to two, and described first guide wheel and described second guide wheel are set to two respectively, and distance between two described first guide wheels is equal with the distance between two described second guide wheels.
The track-type facilities of low-frequency electronic therapy bed provided by the invention, base plate is fixedly installed two parallel guide rails, belt is provided with between guide rail, the tight-push unit that this belt is arranged by base plate two ends and motor tension, and the output shaft of belt and motor and tight-push unit are and are connected with a joggle, therefore operationally, the precision of moving effectively can be guaranteed by the engagement of teeth, and under the drive of motor, this engagement driving is more steadily reliable.In addition, because guide rail is consistent with the height of belt in the vertical direction, therefore effectively avoid the noise etc. produced when guide rail runs, thus improve the efficiency of operation.
Based on the track-type facilities of the above-mentioned low-frequency electronic therapy bed provided, the present invention also provides a kind of low-frequency electronic therapy bed, comprises a body, the ring body be arranged on described bed body, and the conveyer for driving described ring body to move; Track-type facilities in described conveying means is the track-type facilities described in above-mentioned any one.
Because this low-frequency electronic therapy bed accessory has above-mentioned track-type facilities, therefore, what this low-frequency electronic therapy bed was direct or indirect have technique effect that above-mentioned track-type facilities has.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The part-structure schematic diagram of the track-type facilities of the low-frequency electronic therapy bed that Fig. 1 provides for the embodiment of the present invention;
The structural representation of the track-type facilities that Fig. 2 provides for the embodiment of the present invention.
In upper Fig. 1-2:
1 be base plate, 2 be guide rail, 3 be tight-push unit, 4 be belt, 5 for base.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 to Fig. 2, the track-type facilities of the low-frequency electronic therapy bed that the embodiment of the present invention provides, mainly comprise two guide rails 2 be fixedly installed on base plate 1, the tight-push unit 3 being separately positioned on guide rail 2 two ends and motor, the belt 4 be arranged on tight-push unit 3 and motor, and belt 4 is between two guide rails 2, guide rail 2 be arranged in parallel, to ensure that low-frequency electronic therapy bed upper ring body can movement smoothly.When mounted, the output shaft of its one end and motor is connected with a joggle belt 4, and the other end and tight-push unit 3 are connected with a joggle, and belt 4 is when the effect underdrive of motor, and this meshing engagement structure can make transmission more steadily smoothly.Preferably, above-mentioned guide rail 2 is identical with the height of belt 4 in the vertical direction, thus guarantees the stationarity of transmission further, avoids producing noise in transmission process.
In an embodiment of the application, base plate 1 is installed with base 5, and motor is arranged on this base 5.Preferably, after installation, in the vertical direction, the height of motor, guide rail 2 and belt 4 is identical, makes stable drive smooth and easy, and eliminates drive noise, improves the environment of therapeutic bed work, improves the experience effect of user.As preferably, belt 4 is set to two, above-mentioned motor and the middle position of tight-push unit 3 all between two guide rails 2, after making installation, article two, the position of belt 4 is also symmetrical, make transmission stressed evenly, thus guarantee the stationarity of transmission further.
In a preferred embodiment of the application, the output shaft of motor is provided with the first guide wheel, tight-push unit 3 is provided with the second guide wheel, belt 4 by the first guide wheel and the second guide wheel stretching.And there are two due to belt 4, therefore, the first guide wheel and the second guide wheel are set to two respectively, and the distance between two the first guide wheels equals the distance between two the second guide wheels.Concrete, above-mentioned first guide wheel and the second guide wheel are provided with latch, and the inner side of belt 4 is provided with the teeth coordinated with latch, and belt 4 is engaged by teeth and latch with guide wheel.Under working state, the output shaft of motor drives belt 4 transmission by the first guide wheel, due to the engagement of belt 4 and the second guide wheel, second guide wheel is rotated, thus realize belt 4 transmission, this transmission is similar to gear transmission, and the precision of transmission and efficiency are all higher, thus improves the efficiency of transmission.Concrete, above-mentioned first guide wheel is relative with the output shaft of motor to be fixedly installed.
The track-type facilities of the low-frequency electronic therapy bed that the embodiment of the present invention provides, base plate 1 is fixedly installed two parallel guide rails 2, belt 4 is provided with between guide rail 2, the tight-push unit 3 that this belt 4 is arranged by base plate 1 two ends and motor tension, and the output shaft of belt 4 and motor and tight-push unit 3 are and are connected with a joggle, therefore operationally, the precision of moving effectively can be guaranteed by the engagement of teeth, and under the drive of motor, this engagement driving is more steadily reliable.In addition, because guide rail 2 is consistent with the height of belt 4 in the vertical direction, therefore effectively avoid the noise etc. produced when guide rail 2 runs, thus improve the efficiency of operation.
Based on the track-type facilities of the low-frequency electronic therapy bed that above-described embodiment provides, the embodiment of the present invention also provides a kind of low-frequency electronic therapy bed, comprises a body, the ring body be arranged on a body, and the conveyer for driving ring body to move; Track-type facilities in conveying means is above-mentioned track-type facilities.The structural representation of the remaining part of this low-frequency electronic therapy bed refers to prior art, repeats no more herein.
Because this low-frequency electronic therapy bed accessory has above-mentioned track-type facilities, therefore, to a certain extent, this low-frequency electronic therapy bed accessory has higher transmission stability and accuracy, and avoids the generation of noise in transmission process.
Adopt the form of going forward one by one to be described in this specification between each embodiment, what each embodiment stressed is all the differences with other embodiments, the similar portion between each embodiment mutually see.
To the above-mentioned explanation of the disclosed embodiments, those skilled in the art are realized or uses the present invention.To be apparent for a person skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a track-type facilities for low-frequency electronic therapy bed, is characterized in that, comprising:
Be fixedly mounted on two guide rails (2) on base plate (1), and two described guide rails (2) be arranged in parallel;
Be fixedly installed on tight-push unit (3) and the motor at described guide rail (2) two ends respectively;
Be arranged between two described guide rails (2), and by the belt (4) that output shaft and described tight-push unit (3) engagement of described motor are fixed, and the height of described guide rail (2) and described belt (4) in the vertical direction is identical.
2. track-type facilities according to claim 1, is characterized in that, also comprise the base (5) be fixedly mounted on described base plate (1), and described motor is arranged on described base (5).
3. track-type facilities according to claim 1, is characterized in that, described motor and described tight-push unit (3) are all positioned at the middle position between two described guide rails (2).
4. the track-type facilities according to any one of claims 1 to 3, it is characterized in that, the output shaft of described motor is provided with the first guide wheel, (3) are provided with the second guide wheel to described tight-push unit, described belt (4) by described first guide wheel and described second guide wheel stretching.
5. track-type facilities according to claim 4, it is characterized in that, described first guide wheel and described second guide wheel are provided with latch, the inner side of described belt (4) is provided with the teeth coordinated with described latch, and described belt (4) is engaged by teeth and latch with guide wheel.
6. track-type facilities according to claim 4, it is characterized in that, described belt (4) is set to two, and described first guide wheel and described second guide wheel are set to two respectively, and distance between two described first guide wheels is equal with the distance between two described second guide wheels.
7. a low-frequency electronic therapy bed, comprises a body, the ring body be arranged on described bed body, and the conveyer for driving described ring body to move; It is characterized in that, the track-type facilities in described conveying means is the track-type facilities as described in any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510939640.3A CN105443691A (en) | 2015-12-15 | 2015-12-15 | Low-frequency pulse treatment bed and a guide rail device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510939640.3A CN105443691A (en) | 2015-12-15 | 2015-12-15 | Low-frequency pulse treatment bed and a guide rail device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105443691A true CN105443691A (en) | 2016-03-30 |
Family
ID=55554215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510939640.3A Pending CN105443691A (en) | 2015-12-15 | 2015-12-15 | Low-frequency pulse treatment bed and a guide rail device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105443691A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03194209A (en) * | 1989-12-21 | 1991-08-23 | Nippon Thompson Co Ltd | Direct acting guide unit built in drive unit |
| DE20312716U1 (en) * | 2002-08-16 | 2004-01-15 | Tecno Center S.R.L. | Guide device used in industrial automation for moving conveying carriages or devices along an axle on which control units can be mounted comprises a drive unit |
| CN203756892U (en) * | 2014-01-22 | 2014-08-06 | 珠海格力电器股份有限公司 | Synchronous transmission device |
| CN204647189U (en) * | 2015-05-16 | 2015-09-16 | 宁波麦科斯机器人科技有限公司 | A kind of electronics slide unit |
-
2015
- 2015-12-15 CN CN201510939640.3A patent/CN105443691A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03194209A (en) * | 1989-12-21 | 1991-08-23 | Nippon Thompson Co Ltd | Direct acting guide unit built in drive unit |
| DE20312716U1 (en) * | 2002-08-16 | 2004-01-15 | Tecno Center S.R.L. | Guide device used in industrial automation for moving conveying carriages or devices along an axle on which control units can be mounted comprises a drive unit |
| CN203756892U (en) * | 2014-01-22 | 2014-08-06 | 珠海格力电器股份有限公司 | Synchronous transmission device |
| CN204647189U (en) * | 2015-05-16 | 2015-09-16 | 宁波麦科斯机器人科技有限公司 | A kind of electronics slide unit |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |