CN107647911B - Chassis supporting device for laser therapeutic machine - Google Patents

Chassis supporting device for laser therapeutic machine Download PDF

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Publication number
CN107647911B
CN107647911B CN201711050325.0A CN201711050325A CN107647911B CN 107647911 B CN107647911 B CN 107647911B CN 201711050325 A CN201711050325 A CN 201711050325A CN 107647911 B CN107647911 B CN 107647911B
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fixed
rotating
column
gear
box body
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CN201711050325.0A
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CN107647911A (en
Inventor
廖政
郑真平
梅国辉
韦庆强
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Chongqing Jingyu Laser Technology Co ltd
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Chongqing Jingyu Laser Technology Co ltd
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Publication of CN107647911A publication Critical patent/CN107647911A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04Constructional details of apparatus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04Constructional details of apparatus
    • A61B2560/0437Trolley or cart-type apparatus

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

The invention provides a chassis supporting device for a laser therapeutic machine, which comprises: the driving assembly comprises a rotating disc, a rotating rod and a positioning column; the transmission assembly comprises a gear, two racks and a bottom plate, wherein two sides of the bottom plate extend upwards and are fixed with the bottom surface of the box body, the bottom plate is positioned on a horizontal plane, the gear can be rotatably arranged between the bottom plate and the box body, the center of the gear is penetrated by a gear shaft, and the gear is fixed on the gear shaft; two execution components, it installs in the box both sides respectively, and every execution component includes two supporting legs, a connecting plate and two backup pads, every supporting leg one end all rotates with the box side to be connected, and the supporting leg other end of box same one side all is connected to a dead lever, and every connecting plate other end rotates with a rack link respectively and can dismantle the connection. The beneficial effects are as follows: the support device ensures the stability of the laser therapeutic machine in use and the patient is not unnecessarily wounded.

Description

Chassis supporting device for laser therapeutic machine
Technical Field
The invention relates to the field of laser medical equipment, in particular to a chassis supporting device for a laser therapeutic machine.
Background
The laser therapeutic machine is a thermal therapeutic means for biological tissue by using laser, and can be used for curing surgical cauterization treatment, dermatology, otorhinolaryngology and gynecology, etc. in the course of treatment, the therapeutic position can be free from bleeding or less bleeding, and in the course of operation, it has no mechanical contact, and can prevent contact infection.
The inside host computer part that is provided with the laser therapy machine of box, at present the box is generally cuboid shape, and its bottom all is designed with four universal gyro wheels, promotes the laser therapy machine, and the gyro wheel rolls the portable laser therapy machine that just can be convenient, when using the laser therapy machine to treat, just needs the box can be stable stop in order to guarantee stable treatment on ground.
Because the current gyro wheel only has rolling function, the function singleness leads to the doctor to rock in the use easily, and the light guide arm of laser also produces to rock, influences doctor's treatment, still probably causes unnecessary injury to the patient. Thus, there is a strong need for a case that can be stably stopped on the ground during treatment.
Disclosure of Invention
The invention aims to solve the problem that the box body cannot be stably stopped on the ground, and provides a case supporting device for a laser therapeutic machine, aiming at the defects in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme: a chassis support arrangement for a laser treatment machine, comprising:
the driving assembly comprises a rotating disc, a rotating rod and a positioning column, wherein the rotating rod is rotationally fixed at the bottom of the box body through a fixing part, a first bevel gear positioned below the center of the box body is fixed at one end of the rotating rod, the other end of the rotating rod extends towards the edge of the box body and is connected with a sliding rod, the rotating rod is of a cylindrical structure, the sliding rod is of a cuboid structure, and the sliding rod penetrates through the rotating disc and can only slide in the direction parallel to the axis of the rotating rod; the side surface of the box body is provided with a protruding positioning column, the rotating rod and the sliding rod are parallel, and the rotating disc is provided with a plurality of positioning holes so that the positioning column can be inserted into the positioning holes when the rotating disc is pushed to slide on the sliding rod;
the transmission assembly comprises a gear, two racks and a bottom plate, wherein two sides of the bottom plate extend upwards and are fixed with the bottom surface of the box body, the bottom plate is positioned on a horizontal plane, the gear can be rotatably installed between the bottom plate and the box body, the center of the gear is penetrated by a gear shaft, the gear is fixed on the gear shaft, one end of the gear shaft is rotatably installed on the bottom wall of the box body, the other end of the gear shaft is rotatably installed on the bottom plate, the bottom end of the gear shaft extends out of the bottom plate and is fixedly provided with a second bevel gear, and the second bevel gear is meshed with the first bevel gear; the two racks are meshed with the gear, the two racks are parallel to each other, a rectangular guide groove is formed in the middle of each rack, two guide plates are fixed on the bottom plate, the guide plates are clamped in each guide groove, so that each rack can only move in the direction perpendicular to the axis of the rotating shaft, one end of each rack is a connecting end, the other end of each rack is a free end, and a bulge for limiting the separation of the rack from the gear is arranged on one side, close to the gear, of each free end of each rack in a protruding mode;
the two execution assemblies are respectively arranged at two sides of the box body, each execution assembly comprises two supporting legs, a connecting plate and two supporting plates, one end of each supporting leg is rotationally connected with the side face of the box body, the other end of the supporting leg at the same side of the box body is connected to a fixed rod, each fixed rod penetrates through the two supporting plates and is fixed with the supporting plates, each supporting plate is rotationally connected to the fixed rod, and the length of each supporting leg is larger than the height from the top end of the supporting leg to the ground when the box body is only supported by the idler wheels; one end of each connecting plate is rotatably arranged in the middle of two adjacent supporting legs, and the other end of each connecting plate is rotatably and detachably connected with a rack connecting end.
Further, each executing assembly further comprises a fixing assembly, each fixing assembly comprises a guide part and a rotating pin, the guide parts are fixed on the side faces of the box body, the guide parts are located above the rotating connection parts of the box body and the supporting legs, the rotating pins penetrate through the guide parts and leave gaps with the side faces of the box body so as to be clamped between the rotating pins and the box body after the supporting legs rotate upwards, the rotating pins can rotate in the guide parts and can move in the horizontal direction in the reverse direction under the guide of the guide parts, one ends of the rotating pins close to the guide parts are bent, and a limiting block is fixed at the other ends of the rotating pins so as to act together with the guide parts to limit the rotating pins to move in the horizontal direction when the supporting legs are clamped between the rotating pins and the box body.
Further, the connecting plate is rotationally connected with the supporting leg through a connecting column, the connecting column comprises a fixed column, a fixed sleeve and a rotating column, one end of the fixed column is connected with a clamping head vertical to the fixed column, the other end of the fixed column is sunken to form a rotating groove, the middle part of the rotating column is rotationally fixed in the rotating groove, one end of the rotating column can be embedded into the rotating groove after rotation, the axis of the rotating column coincides with the axis of the fixed column after the embedding, and the fixed sleeve is sleeved outside the rotating groove of the fixed column and can move along the axis of the fixed column, so that when the axis of the rotating column is not coincident with the axis of the fixed column, the fixed sleeve can seal the rotating groove to limit the embedding of the rotating column into the rotating groove; when the axis of the rotating column is overlapped with the axis of the fixed column, the fixed sleeve can be sleeved outside the fixed column and the rotating column, and the connecting column can be pulled out from between the connecting plate and the supporting leg.
Compared with the prior art, the invention has the following beneficial effects:
1. the supporting device is arranged, so that the box body is supported during use, the stability of the laser therapeutic machine during use is ensured, the operation convenience is brought to doctors, and the patients are prevented from being unnecessarily wounded to the greatest extent;
2. the fixing component is arranged, so that the supporting device can rotate and retract to the side face of the box body when not in use, the movement of the laser therapeutic machine cannot be influenced, the convenience and feasibility are realized, and the use efficiency is greatly improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a front view of the present invention, (with the support device being raised);
FIG. 2 is a side view of the present invention (with the support device retracted);
FIG. 3 is an enlarged view of a portion of the transmission assembly and the drive assembly of FIG. 2;
FIG. 4 is a cross-sectional view of the chassis bottom floor;
fig. 5 is a schematic diagram of a connection column.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present invention more clear and easy to understand, the present invention is further described below with reference to the accompanying drawings and the detailed description:
the invention provides a case supporting device for a laser therapeutic machine, as shown in figure 1, comprising:
the driving assembly 1 comprises a rotating disc 11, a rotating rod 12 and a positioning column 13, wherein the rotating rod 12 is rotationally fixed at the bottom of a laser therapeutic machine box body through a fixing part, a first bevel gear positioned below the center of the box body is fixed at one end of the rotating rod 12, the other end of the rotating rod 12 extends towards the edge of the box body and is connected with a sliding rod, the rotating rod 12 is of a cylindrical structure, the sliding rod is of a cuboid structure, the sliding rod passes through the rotating disc 11, and the rotating disc 11 can only slide in a direction parallel to the axial lead of the rotating rod 12; a protruding positioning column 13 is arranged on the side surface of the box body, the positioning column 13, the rotating rod 12 and the sliding rod are parallel, and a plurality of positioning holes are formed in the rotating disc 11 so that the positioning column 13 can be inserted into the positioning holes when the rotating disc 11 is pushed to slide on the sliding rod;
the transmission assembly 2, see fig. 3, comprises a gear 21, two racks 22 and a bottom plate 23, wherein two sides of the bottom plate 23 extend upwards and are fixed with the bottom surface of the box body, the bottom plate 23 is positioned on the horizontal plane, the gear 21 can be rotatably arranged between the bottom plate 23 and the box body, the center of the gear 21 is penetrated by a gear shaft and the gear 21 is fixed on the gear shaft, one end of the gear shaft is rotatably arranged on the bottom wall of the box body, the other end of the gear shaft is rotatably arranged on the bottom plate 23, the bottom end of the gear shaft extends out of the bottom plate 23 and is fixedly provided with a second bevel gear, and the second bevel gear is meshed with the first bevel gear; the two racks 22 are meshed with the gear 21, the two racks 22 are parallel to each other, a rectangular guide groove is formed in the middle of each rack 22, two guide plates are fixed on the bottom plate 23, each guide groove is clamped in to guide plates, so that each rack 22 can only move in the direction perpendicular to the axis of the rotating rod 12, one end of each rack 22 is a connecting end, the other end of each rack 22 is a free end, and a bulge for limiting the separation of the racks 22 from the gear 21 is arranged on one side, close to the gear 21, of the free end of each rack 22;
two actuating components 3, as shown in fig. 1, are respectively installed at two sides of the box body, each actuating component 3 comprises two supporting legs 31, a connecting plate 32 and two supporting plates 33, one end of each supporting leg 31 is rotatably connected with the side surface of the box body, the other end of the supporting leg 31 at the same side of the box body is connected to a fixed rod, each fixed rod passes through the two supporting plates 33 and is fixed with the supporting plates 33, each supporting plate 33 is rotatably connected to the fixed rod, and the length of each supporting leg 31 is longer than the height from the top end of the supporting leg 31 to the ground when the box body is only supported by the rollers; one end of each connecting plate 32 is rotatably mounted in the middle of two adjacent supporting legs 31, and the other end of each connecting plate 32 is rotatably and detachably connected with the connecting end of one rack 22. Each of the bottom plates 23 further includes a fixing assembly 34, as shown in fig. 1 and 4, the fixing assembly 34 includes a guiding portion 341 and a rotation pin 342, the guiding portion 341 is fixed on a side surface of the case, the guiding portion 341 is located above a rotational connection portion between the case and the supporting leg 31, the rotation pin 342 passes through the guiding portion 341 and leaves a gap with the side surface of the case so as to be clamped between the rotation pin 342 and the case after the supporting leg 31 rotates upwards, the rotation pin 342 can rotate in the guiding portion 341 and can move in a horizontal direction under the guiding of the guiding portion 341, one end of the rotation pin 342 close to the guiding portion 341 is bent, and a limiting block is fixed on the other end of the rotation pin 342 so as to act together with the guiding portion 341 to limit the rotation pin 342 to move in the horizontal direction when the supporting leg 31 is clamped between the rotation pin 342 and the case.
As shown in fig. 5, the connecting plate 32 is rotatably connected with the supporting leg 31 through a connecting column 4, the connecting column 4 comprises a fixing column 41, a fixing sleeve 43 and a rotating column 42, one end of the fixing column 41 is connected with a chuck vertical to the fixing column 41, the other end of the fixing column 41 is sunken to form a rotating groove, the middle part of the rotating column 42 is rotatably fixed in the rotating groove, one end of the rotating column 42 after rotation can be embedded in the rotating groove, the axis of the rotating column 42 after the embedding coincides with the axis of the fixing column 41, the fixing sleeve 43 is sleeved outside the rotating groove of the fixing column 41 and can move along the axis of the fixing column 41, so that when the axis of the rotating column 42 does not coincide with the axis of the fixing column 41, the fixing sleeve 43 can seal the rotating groove to limit the embedding of the rotating column 42 in the rotating groove; when the axis of the rotation post 42 coincides with the axis of the fixed post 41, the fixed sleeve 43 can be sleeved outside the fixed post 41 and the rotation post 42, and at this time the connection post 4 can be pulled out from between the connection plate 32 and the support leg 31.
The application principle of the invention is as follows: referring to fig. 1, when the laser therapeutic machine is used, the rotating disc 11 moves the two racks 22 towards the outside of the box body respectively, the connecting plate 32 pulls the middle parts of the supporting legs 31 towards the box body, at the moment, the supporting plate 33 on the supporting device can be supported on the ground after rotating, then the rotating disc 11 is pushed towards the positioning column 13, and the positioning column 13 is inserted into the positioning hole of the rotating disc 11 to realize positioning; referring to fig. 2, when the laser treatment machine is not in use, the connecting column 4 is removed, the rotating disk 11 is rotated in the opposite direction to retract the two racks 22, and finally the supporting legs 31 are received between the rotating pins 342 and the case to push away the case.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention.

Claims (3)

1. A chassis support arrangement for a laser treatment machine, comprising:
the driving assembly comprises a rotating disc, a rotating rod and a positioning column, wherein the rotating rod is rotationally fixed at the bottom of the box body through a fixing part, a first bevel gear positioned below the center of the box body is fixed at one end of the rotating rod, the other end of the rotating rod extends towards the edge of the box body and is connected with a sliding rod, the rotating rod is of a cylindrical structure, the sliding rod is of a cuboid structure, and the sliding rod penetrates through the rotating disc and can only slide in the direction parallel to the axis of the rotating rod; the side surface of the box body is provided with a protruding positioning column, the rotating rod and the sliding rod are parallel, and the rotating disc is provided with a plurality of positioning holes so that the positioning column can be inserted into the positioning holes when the rotating disc is pushed to slide on the sliding rod;
the transmission assembly comprises a gear, two racks and a bottom plate, wherein two sides of the bottom plate extend upwards and are fixed with the bottom surface of the box body, the bottom plate is positioned on a horizontal plane, the gear can be rotatably installed between the bottom plate and the box body, the center of the gear is penetrated by a gear shaft, the gear is fixed on the gear shaft, one end of the gear shaft is rotatably installed on the bottom wall of the box body, the other end of the gear shaft is rotatably installed on the bottom plate, the bottom end of the gear shaft extends out of the bottom plate and is fixedly provided with a second bevel gear, and the second bevel gear is meshed with the first bevel gear; the two racks are meshed with the gear, the two racks are parallel to each other, a rectangular guide groove is formed in the middle of each rack, two guide plates are fixed on the bottom plate, the guide plates are clamped in each guide groove, so that each rack can only move in the direction perpendicular to the axis of the rotating shaft, one end of each rack is a connecting end, the other end of each rack is a free end, and a bulge for limiting the separation of the rack from the gear is arranged on one side, close to the gear, of each free end of each rack in a protruding mode;
the two execution assemblies are respectively arranged at two sides of the box body, each execution assembly comprises two supporting legs, a connecting plate and two supporting plates, one end of each supporting leg is rotationally connected with the side face of the box body, the other end of the supporting leg at the same side of the box body is connected to a fixed rod, each fixed rod penetrates through the two supporting plates and is fixed with the supporting plates, each supporting plate is rotationally connected to the fixed rod, and the length of each supporting leg is larger than the height from the top end of the supporting leg to the ground when the box body is only supported by the idler wheels; one end of each connecting plate is rotatably arranged in the middle of two adjacent supporting legs, and the other end of each connecting plate is rotatably and detachably connected with a rack connecting end.
2. The cabinet support apparatus for a laser therapeutic apparatus as claimed in claim 1, wherein each of the actuating units further comprises a fixing unit including a guide portion fixed to a side of the cabinet and a rotation pin disposed above a rotation connection portion of the cabinet and the support leg, the rotation pin passing through the guide portion and leaving a gap with the side of the cabinet to be caught between the rotation pin and the cabinet after the support leg rotates upward, the rotation pin being rotatable in the guide portion and movable in a horizontal direction under the guide of the guide portion, the rotation pin being bent near one end of the guide portion, and the rotation pin being fixed at the other end with a restriction block to act with the guide portion to restrict the rotation pin from moving in a horizontal direction when the support leg is caught between the rotation pin and the cabinet.
3. The chassis supporting device for a laser therapeutic machine according to claim 1, wherein the connecting plate is rotatably connected with the supporting leg through a connecting column, the connecting column comprises a fixed column, a fixed sleeve and a rotating column, one end of the fixed column is connected with a chuck vertical to the fixed column, the other end of the fixed column is sunken to form a rotating groove, the middle part of the rotating column is rotatably fixed in the rotating groove, one end of the rotating column can be embedded into the rotating groove after rotation, the axis of the rotating column coincides with the axis of the fixed column after the embedding, the fixed sleeve is sleeved outside the rotating groove of the fixed column and can move along the axis of the fixed column, so that when the axis of the rotating column does not coincide with the axis of the fixed column, the fixed sleeve can seal the rotating groove to limit the embedding of the rotating column into the rotating groove; when the axis of the rotating column is overlapped with the axis of the fixed column, the fixed sleeve can be sleeved outside the fixed column and the rotating column, and the connecting column can be pulled out from between the connecting plate and the supporting leg.
CN201711050325.0A 2017-10-31 2017-10-31 Chassis supporting device for laser therapeutic machine Active CN107647911B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711050325.0A CN107647911B (en) 2017-10-31 2017-10-31 Chassis supporting device for laser therapeutic machine

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Application Number Priority Date Filing Date Title
CN201711050325.0A CN107647911B (en) 2017-10-31 2017-10-31 Chassis supporting device for laser therapeutic machine

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CN107647911B true CN107647911B (en) 2023-11-07

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113101180B (en) * 2021-04-13 2022-07-01 山东大学齐鲁医院(青岛) Portable emergency extrusion device for cardiology department

Citations (5)

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Publication number Priority date Publication date Assignee Title
CN205729752U (en) * 2016-01-21 2016-11-30 马文瑞 A kind of postoperative mobile auxiliary stand of orthopaedics
CN106420251A (en) * 2016-11-17 2017-02-22 吕文统 Oral comprehensive treatment chair with clamping function
JP2017064360A (en) * 2015-09-29 2017-04-06 富士フイルム株式会社 Radiation irradiation device
CN107252220A (en) * 2017-07-10 2017-10-17 王亚伟 A kind of ferric phosphate sale rack
CN208404837U (en) * 2017-10-31 2019-01-22 重庆京渝激光技术有限公司 Cabinet support device for laser cure apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017064360A (en) * 2015-09-29 2017-04-06 富士フイルム株式会社 Radiation irradiation device
CN205729752U (en) * 2016-01-21 2016-11-30 马文瑞 A kind of postoperative mobile auxiliary stand of orthopaedics
CN106420251A (en) * 2016-11-17 2017-02-22 吕文统 Oral comprehensive treatment chair with clamping function
CN107252220A (en) * 2017-07-10 2017-10-17 王亚伟 A kind of ferric phosphate sale rack
CN208404837U (en) * 2017-10-31 2019-01-22 重庆京渝激光技术有限公司 Cabinet support device for laser cure apparatus

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