CN109432604A - A kind of elevating mechanism for carbon photon therapeutic equipment - Google Patents

A kind of elevating mechanism for carbon photon therapeutic equipment Download PDF

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Publication number
CN109432604A
CN109432604A CN201811215859.9A CN201811215859A CN109432604A CN 109432604 A CN109432604 A CN 109432604A CN 201811215859 A CN201811215859 A CN 201811215859A CN 109432604 A CN109432604 A CN 109432604A
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CN
China
Prior art keywords
loop bar
therapeutic equipment
lifting loop
decline
elevating mechanism
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CN201811215859.9A
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CN109432604B (en
Inventor
杨和荣
周勇
林辰
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Ningbo Sino Medical Technology Co Ltd
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Ningbo Sino Medical Technology Co Ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N2005/0626Monitoring, verifying, controlling systems and methods

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (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)
  • Radiation-Therapy Devices (AREA)

Abstract

The invention belongs to mechanical device fields, provide a kind of elevating mechanism for carbon photon therapeutic equipment, comprising: pedestal;Loop bar is gone up and down, one end is on pedestal, and for connecting with carbon photon therapeutic equipment, lifting loop bar is able to drive carbon photon therapeutic equipment and rises or decline for lifting loop bar upper end;Rise protective device, be set to and go up and down loop bar upper end, rise protective device one end equipped with limit rope, limit rope one end is connected on pedestal, when going up and down the length for the height arrival limit rope that loop bar rises, is risen protective device and is opened and lifting loop bar is made to stop rising;Decline protective device, one end is connected to pedestal, and the other end is connected on lifting loop bar.Compared with the prior art, the advantages of the present invention are as follows this: elevating mechanism can limit its position for rising perhaps decline and guarantee that elevating mechanism will not rise or decline excessively, and elevating mechanism will not be excessively stretched, and increase the service life of elevating mechanism.

Description

A kind of elevating mechanism for carbon photon therapeutic equipment
Technical field
The invention belongs to mechanical device fields, and in particular to a kind of elevating mechanism for carbon photon therapeutic equipment.
Background technique
Carbon photon therapeutic equipment is for treating cervical vertebra, lumbar vertebrae, skin disease, gynaecology, andrology, the illness such as outer wound, with control Inflammation and infection, wound repairing, reparation injured nerve and other effects, have significant biological significance, carbon light to this kind of illness is treated Spectrum has multi-biological effect, is to treat osteoproliferation and the outer effective means for creating the infection that controls inflammation, is the new of this field Technological highlights.
In the use process of carbon photon therapeutic equipment, the height of the height adjustment carbon photon therapeutic equipment according to different people is needed Degree, so that carbon photon therapeutic equipment is at most suitable position, and the case where carbon photon therapeutic equipment does not use when, can use up Possible its space occupied size of reduction, in the prior art, the height of carbon photon therapeutic equipment are typically all to be rotated by screw rod Carbon photon therapeutic equipment is driven to increase or decline, the error of this regulative mode is larger, calculates by the turnning circle of screw rod It is easy to appear errors for the height of rising or the decline of carbon photon therapeutic equipment, can especially there is the case where stretching transition, meeting Causing elevating mechanism to be excessively stretched causes to damage, and will lead to carbon photon therapeutic equipment under serious conditions and is damaged, so now anxious A elevating mechanism that can ensure carbon photon therapeutic equipment and will not be damaged in raising or reduction need to be designed.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the status of the prior art, and provide a kind of for carbon photon therapy The elevating mechanism of instrument.
The technical scheme of the invention to solve the technical problem is: proposing a kind of liter for carbon photon therapeutic equipment Descending mechanism, comprising: pedestal;
Loop bar is gone up and down, one end is set on the pedestal, and the lifting loop bar upper end is used to connect with carbon photon therapeutic equipment, The lifting loop bar is able to drive carbon photon therapeutic equipment and rises or decline;
Rise protective device, be set to the lifting loop bar upper end, described rising protective device one end is equipped with limit rope, institute Limit rope one end is stated to be connected on the pedestal, it is described when the height that the lifting loop bar rises reaches the length of limit rope Rise protective device to open and to go up and down loop bar stopping rising;
Decline protective device, one end is connected to pedestal, and the other end is connected on lifting loop bar, when the lifting loop bar drops When down to extreme lower position, the decline protective device, which opens and to go up and down loop bar, stops decline.
In a kind of above-mentioned elevating mechanism for carbon photon therapeutic equipment, the rising protective device includes:
Rise protective switch, be set to the lifting loop bar upper end and be electrically connected in lifting loop bar, the rising protection is opened It shuts and is equipped with first switch button;
Swivel plate is located above the rising protective switch and is rotatablely connected with the lifting loop bar, the swivel plate Lower end is resisted against on the first switch button, and described limit rope one end is connected to the swivel plate end;
When the height that the lifting loop bar rises reaches the length of limit rope, the limit rope is able to drive swivel plate and turns It moves and presses first switch button.
In a kind of above-mentioned elevating mechanism for carbon photon therapeutic equipment, described swivel plate one end is inserted with connection spiral shell Bolt, connection bolt one end rotation are plugged on the lifting loop bar, are arranged with torsional spring, the one end of torsional spring on connection bolt It is connected on the swivel plate, the torsional spring other end is connected on the lifting loop bar.
In a kind of above-mentioned elevating mechanism for carbon photon therapeutic equipment, the lifting loop bar includes:
Fixed link, lower end are fixedly arranged on the pedestal;
Middle loop bar is hollow structure, and the middle loop bar is sheathed in the fixed link and can move down in fixed link It is dynamic;
Outer loop bar is hollow structure, and the housing rod set is set on the middle loop bar and can move down in solid fixed pole It is dynamic.
In a kind of above-mentioned elevating mechanism for carbon photon therapeutic equipment, the outer loop bar outboard end is equipped with link block, Connecting plate is connected on the link block, the rising protective switch is set on the connecting plate, and the connection bolt is set In on the connecting plate and above the rising protective switch, the one end of torsional spring is connected on the connecting plate.
In a kind of above-mentioned elevating mechanism for carbon photon therapeutic equipment, several ellipses are offered on the connecting plate Shape through-hole, the link block are equipped with bolt hole, and the ellipse hole is bolted with the bolt hole.
In a kind of above-mentioned elevating mechanism for carbon photon therapeutic equipment, the decline protective device includes:
Decline protective switch, is set to the pedestal side and it is electrically connected with the lifting loop bar, the decline protection It switchs side and is equipped with second switch button;
Pressing plate, the upper end are connected to the outer loop bar lower end;
When the lifting loop bar rises, the pressing plate lower end is far from the second switch button, when the lifting loop bar When decline, the pressing plate lower end can be resisted against the second switch button.
In a kind of above-mentioned elevating mechanism for carbon photon therapeutic equipment, the pressing plate lower end has bending angle, works as institute When stating lifting loop bar decline, the second switch button is resisted against the folding corner of the pressing plate.
Compared with the prior art, the advantages of the present invention are as follows the elevating mechanisms for carbon photon therapeutic equipment can limit it The position for rising perhaps decline rises the high precision perhaps declined and guarantees that elevating mechanism will not rise or decline excessively, rises Descending mechanism will not be excessively stretched, and increase the service life of elevating mechanism, it is ensured that carbon photon therapeutic equipment is in raising or reduction It will not be damaged.
Detailed description of the invention
Fig. 1 is this stereochemical structure view for the elevating mechanism of carbon photon therapeutic equipment;
In figure, pedestal 1, limit rope 2 rise protective switch 3, first switch button 4, swivel plate 5, connection bolt 6, torsional spring 7, fixed link 8, middle loop bar 9, outer loop bar 10, link block 11, connecting plate 12, ellipse hole 13, bolt hole 14, decline protection are opened Close 15, second switch button 16, pressing plate 17, bending angle 18.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described, However, the present invention is not limited to these examples.
As shown in Figure 1, this is used for the elevating mechanism of carbon photon therapeutic equipment, comprising: pedestal 1;Loop bar is gone up and down, one end is set to On pedestal 1, lifting loop bar upper end for connect with carbon photon therapeutic equipment, lifting loop bar be able to drive the rising of carbon photon therapeutic equipment or Person's decline;Rise protective device, be set to lifting loop bar upper end, rises protective device one end and be equipped with limit rope 2, limit rope 2 one End is connected on pedestal 1, when going up and down the length for the height arrival limit rope 2 that loop bar rises, is risen protective device and is opened and make Loop bar must be gone up and down to stop rising;Decline protective device, both ends are connected on pedestal 1 and lifting loop bar, when lifting covers When bar is reduced to extreme lower position, decline protective device opens and to go up and down loop bar stopping decline.
Lifting loop bar is able to drive carbon photon therapeutic equipment and moves up and down, and in lifting loop bar uphill process, limit rope 2 can be by Being straightened gradually, rises to highest height up to going up and down loop bar, and limit rope 2 is in upright state and can not be stretched at this time, When limit rope 2 is stretched to upright state, limit rope 2 can be protected to one downward power of protective device is risen so that rising Protection unit is triggered, and then rises protective device and open and to go up and down loop bar stopping rising, and then guarantee that lifting loop bar will not It excessively increases, the position that can ensure that carbon photon therapeutic equipment rises is correct, and the position for avoiding lifting loop bar from rising is excessively high and makes Carbon photon therapeutic equipment can rise in predeterminated position and will not strike external items because of excessive height and damages, together When prevent lifting loop bar will not be excessively stretched and by draw it is bad, increase lifting loop bar service life.
It will drive the decline of carbon photon therapeutic equipment when going up and down loop bar decline, when lifting loop bar drops to certain altitude, under Drop protective device is triggered, so that lifting loop bar can not be further continued for declining, can guarantee that the height of elevating mechanism decline is being closed In suitable range, avoids lifting loop bar from being overly compressed, increase the service life of lifting loop bar.
Rising protective device includes: to rise protective switch 3, is set to lifting loop bar upper end and is electrically connected in lifting loop bar, Rise protective switch 3 and is equipped with first switch button 4;Swivel plate 5, be located at rise the top of protective switch 3 and with lifting loop bar Rotation connection, 5 lower end of swivel plate are resisted against on first switch button 4, and 2 one end of limit rope is connected to 5 end of swivel plate;Work as lifting The height that loop bar rises is when reaching the length of limit rope 2, limit rope 2 be able to drive swivel plate 5 rotate and press first switch by Button 4.
Rise protective switch 3 to be electrically connected with lifting loop bar, when first switch button 4 is pressed, rises protective switch 3 and open The lifting power of lifting loop bar is opened and can cut off, so that lifting loop bar can not continue up raising.
2 one end of limit rope is connect with pedestal 1, and the other end is connected to swivel plate 5, when going up and down loop bar rising, 2 energy of limit rope Enough components are straightened and can not continue to be elongated, and at this time if lifting loop bar continues to rise, limit rope 2 can give rotation 5 one downward pulling force of plate, so that swivel plate 5 rotates down, because 5 lower end of swivel plate is resisted against the first switch button 4 Upper end, so can depress first switch button 4 when swivel plate 5 rotates down, this makes it possible to rise to protect It protects switch 3 to open, can make lifting loop bar that can not continue to move up, guarantee that lifting loop bar will not be excessively stretched, increase Add the service life of lifting loop bar, it is ensured that carbon photon therapeutic equipment will not collide with external object.
5 one end of swivel plate is inserted with connection bolt 6, and the rotation of connection 6 one end of bolt is plugged on lifting loop bar, connects bolt Torsional spring 7 is arranged on 6,7 one end of torsional spring is connected on swivel plate 5, and 7 other end of torsional spring is connected on lifting loop bar.
7 one end of torsional spring is connected to swivel plate 5, and the other end is connected on lifting loop bar, is not stretched to directly in limit rope 2 When vertical state, torsional spring 7 can provide a upward power for swivel plate 5, so that swivel plate 5 can not press down on first switch and press Button 4 guarantees the function of normally rising of lifting loop bar, when limit rope 2 is straightened and rotor plate is driven to rotate down, torsional spring 7 Meeting stress deformation simultaneously generates screen resilience, and when going up and down loop bar decline, limit rope 2 can not continue to provide downward power, at this time torsional spring 7 Screen resilience be just able to drive swivel plate 5 and be rotated up, and then restore the rising function of lifting loop bar.
Going up and down loop bar includes: fixed link 8, and lower end is fixedly arranged on pedestal 1;Middle loop bar 9, is hollow structure, middle loop bar 9 It is sheathed in fixed link 8 and can be moved up and down along fixed link 8;Outer loop bar 10, is hollow structure, during outer loop bar 10 is sheathed on On loop bar 9 and can solid fixed pole 8 move up and down.
Outer 10 outboard end of loop bar is equipped with link block 11, and connecting plate 12 is connected on link block 11, rises protective switch 3 On connecting plate 12, connection bolt 6, which is set on connecting plate 12 and is located at, rises 3 top of protective switch, and 7 one end of torsional spring is connected to On connecting plate 12.
Several ellipse holes 13 are offered on connecting plate 12, link block 11 is equipped with bolt hole 14, ellipse hole 13 are bolted with bolt hole 14.
By adjusting the relative position of ellipse hole 13 and bolt hole 14, the high up and down of connecting plate 12 can be adjusted Degree adjusts the link position of connecting plate 12 and link block 11, it will be able to reach and change in the case where the length of limit rope 2 is constant The purpose for becoming the maximum vertical penetration of lifting loop bar, enables mechanism to be suitable for more scenes, expands the suitable of the present apparatus The property used.
Decline protective device includes: decline protective switch 15, is set to 1 side of pedestal and it is electrically connected with lifting loop bar, Decline 15 side of protective switch and is equipped with second switch button 16;Pressing plate 17, the upper end are connected to outer 10 lower end of loop bar;When lifting covers When bar rises, 17 lower end of pressing plate is far from second switch button 16, and when going up and down loop bar decline, 17 lower end of pressing plate can be resisted against the Two switch buttons 16.
When pressing plate 17 is set to outer 10 lower end of loop bar, when going up and down loop bar decline, outer loop bar 10 is also moved down, at this time pressing plate 17 move down and its lower end moves closer to second switch button 16, when going up and down loop bar and dropping to a certain degree, under pressing plate 17 End can depress second switch button 16 so that decline protective switch 15 is triggered unlatchings, decline protective switch 15 and Loop bar electrical connection is gone up and down, lifting loop bar is allowed for when declining protective switch 15 and opening can not continue to move down, and guarantee Lifting loop bar will not be overly compressed, and increase the service life of lifting loop bar.
17 lower end of pressing plate has bending angle 18, and when going up and down loop bar decline, second switch button 16 is resisted against pressing plate 17 At bending angle 18.
The outside bending in bending angle 18 presses inward against second switch button 16 convenient for 17 lower end of pressing plate when lifting loop bar decline.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method Generation, defined range that however, it does not deviate from the spirit of the invention.

Claims (8)

1. a kind of elevating mechanism for carbon photon therapeutic equipment characterized by comprising
Pedestal;
Loop bar is gone up and down, one end is set on the pedestal, and the lifting loop bar upper end is described for connecting with carbon photon therapeutic equipment Lifting loop bar is able to drive carbon photon therapeutic equipment and rises or decline;
Rise protective device, be set to the lifting loop bar upper end, described rising protective device one end is equipped with limit rope, the limit Position rope one end is connected on the pedestal, when the height that the lifting loop bar rises reaches the length of limit rope, the rising Protective device opens and to go up and down loop bar stopping rising;
Decline protective device, both ends be connected to pedestal and lifting loop bar on, when the lifting loop bar be reduced to it is minimum When position, the decline protective device opens and to go up and down loop bar stopping decline.
2. a kind of elevating mechanism for carbon photon therapeutic equipment according to claim 1, which is characterized in that the rising is protected Protection unit includes:
Rise protective switch, is set to the lifting loop bar upper end and in lifting loop bar electrical connection, the rising protective switch Equipped with first switch button;
Swivel plate is located above the rising protective switch and is rotatablely connected with the lifting loop bar, the swivel plate lower end It is resisted against on the first switch button, described limit rope one end is connected to the swivel plate end;
When the height that the lifting loop bar rises reaches the length of limit rope, the limit rope is able to drive swivel plate rotation simultaneously Press first switch button.
3. a kind of elevating mechanism for carbon photon therapeutic equipment according to claim 2, which is characterized in that the swivel plate One end is inserted with connection bolt, and connection bolt one end rotation plugs on the lifting loop bar, connects and be arranged on bolt Torsional spring, the one end of torsional spring are connected on the swivel plate, and the torsional spring other end is connected on the lifting loop bar.
4. a kind of elevating mechanism for carbon photon therapeutic equipment according to claim 3, which is characterized in that the lifting set Bar includes:
Fixed link, lower end are fixedly arranged on the pedestal;
Middle loop bar is hollow structure, and the middle loop bar is sheathed in the fixed link and can move up and down along fixed link;
Outer loop bar is hollow structure, the housing rod set be set to the middle loop bar on and can solid fixed pole move up and down.
5. a kind of elevating mechanism for carbon photon therapeutic equipment according to claim 4, which is characterized in that the outer loop bar Outboard end is equipped with link block, and connecting plate is connected on the link block, and the rising protective switch is set to the connecting plate On, the connection bolt is set on the connecting plate and is located above the rising protective switch, and the one end of torsional spring is connected to On the connecting plate.
6. a kind of elevating mechanism for carbon photon therapeutic equipment according to claim 4, which is characterized in that the connecting plate On offer several ellipse holes, the link block is equipped with bolt hole, and the ellipse hole and the bolt hole are logical It crosses and is bolted.
7. a kind of elevating mechanism for carbon photon therapeutic equipment according to claim 4, which is characterized in that the decline is protected Protection unit includes:
Decline protective switch, is set to the pedestal side and it is electrically connected with the lifting loop bar, the decline protective switch Side is equipped with second switch button;
Pressing plate, the upper end are connected to the outer loop bar lower end;
When the lifting loop bar rises, the pressing plate lower end is far from the second switch button, when the lifting loop bar declines When, the pressing plate lower end can be resisted against the second switch button.
8. a kind of elevating mechanism for carbon photon therapeutic equipment according to claim 7, which is characterized in that under the pressing plate End has bending angle, and when lifting loop bar decline, the second switch button is resisted against the folding corner of the pressing plate.
CN201811215859.9A 2018-10-18 2018-10-18 Lifting mechanism for carbon photon therapeutic instrument Active CN109432604B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811215859.9A CN109432604B (en) 2018-10-18 2018-10-18 Lifting mechanism for carbon photon therapeutic instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811215859.9A CN109432604B (en) 2018-10-18 2018-10-18 Lifting mechanism for carbon photon therapeutic instrument

Publications (2)

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CN109432604A true CN109432604A (en) 2019-03-08
CN109432604B CN109432604B (en) 2020-12-22

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009073116A1 (en) * 2007-11-29 2009-06-11 Plex Llc Laser heated discharge plasma euv source
CN203169844U (en) * 2013-01-31 2013-09-04 广东伊万生物医药科技有限公司 Carbon photon therapeutic apparatus
CN106902474A (en) * 2017-04-24 2017-06-30 深圳市和普利科技有限公司 A kind of quantum light wave treats instrument
CN206675822U (en) * 2016-12-08 2017-11-28 佛山科学技术学院 A kind of electromagnet wave therapeutic instrument

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009073116A1 (en) * 2007-11-29 2009-06-11 Plex Llc Laser heated discharge plasma euv source
CN203169844U (en) * 2013-01-31 2013-09-04 广东伊万生物医药科技有限公司 Carbon photon therapeutic apparatus
CN206675822U (en) * 2016-12-08 2017-11-28 佛山科学技术学院 A kind of electromagnet wave therapeutic instrument
CN106902474A (en) * 2017-04-24 2017-06-30 深圳市和普利科技有限公司 A kind of quantum light wave treats instrument

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