CN109331342A - A kind of optical therapeutic apparatus lamp holder fixing mechanism - Google Patents

A kind of optical therapeutic apparatus lamp holder fixing mechanism Download PDF

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Publication number
CN109331342A
CN109331342A CN201811282904.2A CN201811282904A CN109331342A CN 109331342 A CN109331342 A CN 109331342A CN 201811282904 A CN201811282904 A CN 201811282904A CN 109331342 A CN109331342 A CN 109331342A
Authority
CN
China
Prior art keywords
fixed
mounting shell
therapeutic apparatus
mounting
lamp holder
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
Application number
CN201811282904.2A
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Chinese (zh)
Inventor
董宁宁
徐建根
崔锦江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Institute of Biomedical Engineering and Technology of CAS
Original Assignee
Suzhou Institute of Biomedical Engineering and Technology of CAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Institute of Biomedical Engineering and Technology of CAS filed Critical Suzhou Institute of Biomedical Engineering and Technology of CAS
Priority to CN201811282904.2A priority Critical patent/CN109331342A/en
Publication of CN109331342A publication Critical patent/CN109331342A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N5/0613Apparatus adapted for a specific treatment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N2005/0632Constructional aspects of the apparatus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N2005/065Light sources therefor
    • A61N2005/0654Lamps

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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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

The invention discloses a kind of optical therapeutic apparatus lamp holder fixing mechanisms, including fixed mechanism and Phototherapeutic instrument ontology, the fixed mechanism is fixed on the side of Phototherapeutic instrument ontology, the fixed mechanism includes mounting shell, output device and executive device, the bottom of the mounting shell is fixed with Phototherapeutic instrument ontology, there are two executive devices for bottom symmetrical fixation on the inside of the mounting shell, the executive device includes supporting block, lead screw, thread bush, driven wheel of differential, locating part, support arm, mounting plate and clamping element, the both ends of the lead screw pass through bearing respectively and supporting block is rotatablely connected, and the one end of lead screw in the middle part of mounting shell passes through supporting block and fixes with driven wheel of differential, this optical therapeutic apparatus lamp holder fixing mechanism, the lamp cap of optical therapeutic apparatus can be carried out by fixed mechanism automatic quickly fixed, change the side of traditional rubber base plate clamping Formula improves the fixed stability of lamp cap, plays long-term good fixed effect to lamp cap.

Description

A kind of optical therapeutic apparatus lamp holder fixing mechanism
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of optical therapeutic apparatus lamp holder fixing mechanism.
Background technique
Light therapy is to utilize the treatment method of artificial light source or lamp disease preventing and treating and promotion physical recovery, light therapy Mainly there are ultraviolet therapy, visible light therapy, infrared therapy and laser therapy, is the common method of physical factor treatment.Light Therapy is converted to our human body different tissues institute sensitivities using the energy for respectively carrying it when itself penetrating human body and can simultaneously utilize Bio-energy, realize therapeutic effect to associated disease, thirdly big therapy field is tissue repair, wound healing, is immunized and adjusts Section, chronic inflammation, allergic inflammation and analgesic.
Existing partial optical therapeutic equipment sets that there are two the hand-held lamp cap used of patient, the fixations of lamp cap and Phototherapeutic instrument ontology It is to be connected and fixed by the rubber base plate being fixed on Phototherapeutic instrument ontology, since rubber base plate quality is softer, in Phototherapeutic instrument Ontology is easy to fall off when mobile, and especially for a long time, in use, rubber base plate generates abrasion, rubber material is rotten, cannot be right Lamp cap plays long-term good fixed effect.For this purpose, it is proposed that a kind of optical therapeutic apparatus lamp holder fixing mechanism.
Summary of the invention
The purpose of the present invention is to provide a kind of optical therapeutic apparatus lamp holder fixing mechanisms, to solve in above-mentioned background technique The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of optical therapeutic apparatus lamp holder fixing mechanism, packet Fixed mechanism and Phototherapeutic instrument ontology are included, the fixed mechanism is fixed on the side of Phototherapeutic instrument ontology, and the fixed mechanism includes peace Dress shell, output device and executive device, bottom and the Phototherapeutic instrument ontology of the mounting shell are fixed, the bottom on the inside of the mounting shell Be symmetrically fixed with two executive devices, the executive device include supporting block, lead screw, thread bush, driven wheel of differential, locating part, Support arm, mounting plate and clamping element, the both ends of the lead screw pass through bearing respectively and supporting block is rotatablely connected, and lead screw is close to peace One end in the middle part of dress shell passes through supporting block and fixes with driven wheel of differential, and the supporting block and the inner wall of mounting shell bottom are fixed, institute The outside that thread bush is socketed in lead screw is stated, and is connect by internal screw thread with threads of lead screw, the bottom fixation of the thread bush is limited Position part, position corresponding with thread bush is equipped with strip gab at the top of the mounting shell, and the support arm runs through strip gab, and branch The bottom end of brace is fixed with thread bush, and top and the mounting plate of the support arm are fixed, and the clamping element is fixed on a mounting board, The output device is fixed in mounting shell, and the output end of output device is fixed with driven wheel of differential.
Preferably, the locating part includes limit shaft, limited block, link block and advance ball, and the limit shaft is located at silk The underface of thick stick, and the both ends of limit shaft are fixed with two supporting blocks respectively, the middle part of the limited block is equipped with through-hole, and limits Block is socketed in the outside of limit shaft by through-hole, is angularly set on the inside of the limited block there are three the ball grooves being connected to through-hole, Sliding is connected with advance ball in the ball grooves, and outside and the limit shaft of the advance ball are slidably connected, the limited block Top fixed by link block and thread bush.
Preferably, the clamping element is equipped with multiple, and multiple clamping elements are symmetrically fixed with the both ends of mounting plate.
Preferably, the clamping element includes sliding axle, fastening spring and clamping plate, and it is close that the clamping plate is located at mounting plate Side in the middle part of mounting shell, and clamping plate is fixed by fastening spring and mounting plate, the sliding axle sliding runs through mounting plate, and Sliding axle is socketed on the inside of fastening spring, and one end and the clamping plate of the sliding axle are fixed.
Preferably, the clamping plate is fixed with non-slip mat far from one end of fastening spring, and the non-slip mat is by elastic material It is made.
Preferably, the output device includes mounting blocks, driving motor and drive bevel gear, the drive bevel gear difference Connection is engaged with two driven wheel of differential, and the output end of drive bevel gear and driving motor is fixed, the driving motor is fixed On mounting blocks, the mounting blocks and the inner wall of mounting shell bottom are fixed.
Preferably, the middle part at the top of the mounting shell is fixed with limitting casing.
Preferably, the both ends that the link block is fixed with thread bush and limited block respectively are arc-shaped structure.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention can carry out the lamp cap of optical therapeutic apparatus by fixed mechanism automatic quickly fixed, change traditional The mode of rubber base plate clamping improves the fixed stability of lamp cap, long-term good fixed effect is played to lamp cap, right When lamp cap is fixed, lamp cap is placed on to the top of mounting shell first, master can be driven by the rotation of driving motor output shaft The rotation of dynamic bevel gear, drive bevel gear engage connection with two driven wheel of differential respectively, make the rotation of drive bevel gear can band Dynamic two lead screw opposite directions rotation, thread bush is connect with threads of lead screw, and the bottom of thread bush passes through link block and limited block Fixed, limited block is socketed in the outside of limit shaft, makes the rotation of lead screw that two thread bush can be driven to move toward one another, mounting plate passes through Support arm is fixed with thread bush, and clamping plate is fixed by fastening spring and mounting plate, so as to pass through the opposite of two clamping plates Movement plays clamping action to lamp cap, contacts clamping plate with lamp cap by fastening spring even closer, when taking out lamp cap, drives Dynamic motor rotates backward, and two clamping plates are separated with lamp cap respectively, uses so as to take out lamp cap.
2, clamping plate of the present invention is fixed with non-slip mat far from one end of fastening spring, and non-slip mat is made of elastic material, increases The frictional force that big clamping plate is contacted with lamp cap, by reducing the abrasion to lamp cap, the middle part at the top of mounting shell is fixed limited Lamp cap, can be placed in limitting casing by position frame, convenient for the reasonable placement to lamp cap position, link block respectively with thread bush and limit The fixed both ends of block are arc-shaped structure, increase fixed-area of the link block respectively with thread bush and limited block.
Detailed description of the invention
Fig. 1 is overall structure of the present invention;
Fig. 2 is fixed mechanism structural schematic diagram of the present invention;
Fig. 3 is executive device structural schematic diagram of the present invention;
Fig. 4 is locating part structural schematic diagram of the present invention;
Fig. 5 is a-quadrant enlarged drawing in Fig. 2;
Fig. 6 is B area enlarged drawing in Fig. 3;
Fig. 7 is C regional enlarged drawing in Fig. 3;
Fig. 8 is D regional enlarged drawing in Fig. 4;
Fig. 9 is standoff features schematic diagram of the present invention.
In figure: 1- fixed mechanism;2- Phototherapeutic instrument ontology;3- mounting shell;4- output device;5- executive device;6- supporting block; 7- lead screw;8- thread bush;9- driven wheel of differential;10- locating part;11- support arm;12- mounting plate;13- clamping element;14- bar shaped Opening;15- limit shaft;16- limited block;17- link block;18- advance ball;19- through-hole;20- ball grooves;21- sliding axle; 22- fastening spring;23- clamping plate;24- non-slip mat;25- mounting blocks;26- driving motor;27- drive bevel gear;28- limit Frame.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-9 is please referred to, the present invention provides a kind of technical solution: a kind of optical therapeutic apparatus lamp holder fixing mechanism, including Fixed mechanism 1 and Phototherapeutic instrument ontology 2, the fixed mechanism 1 are fixed on the side of Phototherapeutic instrument ontology 2, and the fixed mechanism 1 includes Mounting shell 3, output device 4 and executive device 5, the bottom of the mounting shell 3 and Phototherapeutic instrument ontology 2 are fixed, in the mounting shell 3 The bottom symmetrical of side is fixed there are two executive device 5, the executive device 5 include supporting block 6, lead screw 7, thread bush 8, from mantle Gear 9, locating part 10, support arm 11, mounting plate 12 and clamping element 13, the both ends of the lead screw 7 pass through bearing and support respectively Block 6 is rotatablely connected, and lead screw 7 passes through supporting block 6 close to the one end at 3 middle part of mounting shell and driven wheel of differential 9 is fixed, the support Block 6 and the inner wall of 3 bottom of mounting shell are fixed, and the thread bush 8 is socketed in the outside of lead screw 7, and passes through internal screw thread and 7 spiral shell of lead screw Finite place piece 10 is fixed in line connection, the bottom of the thread bush 8, and position corresponding with thread bush 8 is equipped at the top of the mounting shell 3 Strip gab 14, the support arm 11 runs through strip gab 14, and the bottom end of support arm 11 and thread bush 8 are fixed, the support The top of arm 11 and mounting plate 12 are fixed, and the clamping element 13 is fixed on mounting plate 12, and the output device 4 is fixed on installation In shell 3, and the output end of output device 4 and driven wheel of differential 9 are fixed.
The locating part 10 includes limit shaft 15, limited block 16, link block 17 and advance ball 18, the limit shaft 15 In the underface of lead screw 7, and the both ends of limit shaft 15 are fixed with two supporting blocks 6 respectively, and the middle part of the limited block 16 is equipped with Through-hole 19, and limited block 16 is socketed in the outside of limit shaft 15 by through-hole 19,16 inside of limited block is angularly equipped with three A ball grooves 20 being connected to through-hole 19, the interior sliding of the ball grooves 20 are connected with advance ball 18, the advance ball 18 Outside is slidably connected with limit shaft 15, and the top of the limited block 16 is fixed by link block 17 and thread bush 8, passes through locating part 10 can prevent thread bush 8 from rotating, to maintain the smoothly horizontal movement of thread bush 8, reduce limit by advance ball 18 The abrasion that 16 relative limit axis 15 of block generates when moving.
The clamping element 13 is equipped with multiple, and multiple clamping elements 13 are symmetrically fixed with the both ends of mounting plate 12, make lamp cap Fixation is more stable.
The clamping element 13 includes sliding axle 21, fastening spring 22 and clamping plate 23, and the clamping plate 23 is located at mounting plate 12 close to the side at 3 middle part of mounting shell, and clamping plate 23 is fixed by fastening spring 22 and mounting plate 12, and the sliding axle 21 is sliding It is dynamic to run through mounting plate 12, and sliding axle 21 is socketed in 22 inside of fastening spring, one end of the sliding axle 21 and clamping plate 23 are solid It is fixed, lamp cap is clamped by clamping element 13.
The clamping plate 23 is fixed with non-slip mat 24 far from one end of fastening spring 22, and the non-slip mat 24 is by elastic material It is made, the frictional force that clamping plate 23 is contacted with lamp cap is increased, by reducing the abrasion to lamp cap.
The output device 4 includes mounting blocks 25, driving motor 26 and drive bevel gear 27, and the drive bevel gear 27 is divided Connection is not engaged with two driven wheel of differential 9, and drive bevel gear 27 and the output end of driving motor 26 are fixed, the driving electricity Machine 26 is fixed on mounting blocks 25, and the mounting blocks 25 and the inner wall of 3 bottom of mounting shell are fixed, and is clamped by 4 Duis of output device The movement of plate 23 provides power.
The middle part at 3 top of mounting shell is fixed with limitting casing 28, can be placed on lamp cap in limitting casing 28, convenient for lamp The reasonable placement of head position.
The both ends that the link block 17 is fixed with thread bush 8 and limited block 16 respectively are arc-shaped structure, the company of increasing Connect fixed-area of the block 17 respectively with thread bush 8 and limited block 16.
Lamp cap: when lamp cap is fixed, being placed on the top of mounting shell 3 by working principle first, passes through driving electricity The rotation of 26 output shaft of machine can drive the rotation of drive bevel gear 27, and drive bevel gear 27 is nibbled with two driven wheel of differential 9 respectively Connection is closed, makes the rotation of drive bevel gear 27 that can drive two 7 opposite direction of lead screw rotations, thread bush 8 and 7 screw thread of lead screw connect It connects, and the bottom of thread bush 8 is fixed by link block 17 and limited block 16, limited block 16 is socketed in the outside of limit shaft 15, makes The rotation of lead screw 7 can drive two thread bush 8 to move toward one another, and mounting plate 12 is fixed by support arm 11 and thread bush 8, clamping plate 23 is fixed by fastening spring 22 and mounting plate 12, so as to play clamping to lamp cap by two moving toward one another for clamping plate 23 Effect, contacts clamping plate 23 with lamp cap by fastening spring 22 even closer, and when taking out lamp cap, driving motor 26 reversely turns Dynamic, two clamping plates 23 are separated with lamp cap respectively, are used so as to take out lamp cap.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of optical therapeutic apparatus lamp holder fixing mechanism, including fixed mechanism (1) and Phototherapeutic instrument ontology (2), it is characterised in that: The fixed mechanism (1) is fixed on the side of Phototherapeutic instrument ontology (2), and the fixed mechanism (1) includes mounting shell (3), output dress (4) and executive device (5) are set, the bottom and Phototherapeutic instrument ontology (2) of the mounting shell (3) are fixed, on the inside of the mounting shell (3) Bottom symmetrical is fixed there are two executive device (5), the executive device (5) include supporting block (6), lead screw (7), thread bush (8), Driven wheel of differential (9), locating part (10), support arm (11), mounting plate (12) and clamping element (13), the both ends of the lead screw (7) It is rotatablely connected respectively by bearing and supporting block (6), and the one end of lead screw (7) in the middle part of mounting shell (3) passes through supporting block (6) Fixed with driven wheel of differential (9), the supporting block (6) and the inner wall of mounting shell (3) bottom are fixed, thread bush (8) socket It is threadedly coupled in the outside of lead screw (7), and by internal screw thread with lead screw (7), the fixed finite place piece in the bottom of the thread bush (8) (10), position corresponding with thread bush (8) is equipped with strip gab (14) at the top of the mounting shell (3), and the support arm (11) is passed through It wears strip gab (14), and the bottom end of support arm (11) and thread bush (8) are fixed, the top of the support arm (11) and mounting plate (12) fixed, the clamping element (13) is fixed on mounting plate (12), and the output device (4) is fixed in mounting shell (3), and The output end of output device (4) and driven wheel of differential (9) are fixed.
2. a kind of optical therapeutic apparatus lamp holder fixing mechanism according to claim 1, it is characterised in that: the locating part It (10) include limit shaft (15), limited block (16), link block (17) and advance ball (18), the limit shaft (15) is located at lead screw (7) underface, and the both ends of limit shaft (15) are fixed with two supporting blocks (6) respectively, set in the middle part of the limited block (16) Have through-hole (19), and limited block (16) is socketed in the outside of limit shaft (15), limited block (16) inside by through-hole (19) It angularly sets there are three the ball grooves (20) being connected to through-hole (19), the interior sliding of the ball grooves (20) is connected with advance ball (18), the outside of the advance ball (18) is slidably connected with limit shaft (15), passes through connection at the top of the limited block (16) Block (17) and thread bush (8) are fixed.
3. a kind of optical therapeutic apparatus lamp holder fixing mechanism according to claim 1, it is characterised in that: the clamping element (13) it is equipped with multiple, and multiple clamping elements (13) are symmetrically fixed with the both ends of mounting plate (12).
4. a kind of optical therapeutic apparatus lamp holder fixing mechanism according to claim 3, it is characterised in that: the clamping element It (13) include sliding axle (21), fastening spring (22) and clamping plate (23), it is close that the clamping plate (23) is located at mounting plate (12) Side in the middle part of mounting shell (3), and clamping plate (23) is fixed by fastening spring (22) and mounting plate (12), the sliding axle (21) sliding runs through mounting plate (12), and sliding axle (21) is socketed on the inside of fastening spring (22), and the one of the sliding axle (21) End is fixed with clamping plate (23).
5. a kind of optical therapeutic apparatus lamp holder fixing mechanism according to claim 4, it is characterised in that: the clamping plate (23) one end far from fastening spring (22) is fixed with non-slip mat (24), and the non-slip mat (24) is made of elastic material.
6. a kind of optical therapeutic apparatus lamp holder fixing mechanism according to claim 1, it is characterised in that: the output device (4) include mounting blocks (25), driving motor (26) and drive bevel gear (27), the drive bevel gear (27) respectively with two from Dynamic bevel gear (9) engagement connection, and drive bevel gear (27) and the output end of driving motor (26) are fixed, the driving motor (26) it is fixed on mounting blocks (25), the mounting blocks (25) and the inner wall of mounting shell (3) bottom are fixed.
7. a kind of optical therapeutic apparatus lamp holder fixing mechanism according to claim 1, it is characterised in that: the mounting shell (3) middle part at the top of is fixed with limitting casing (28).
8. a kind of optical therapeutic apparatus lamp holder fixing mechanism according to claim 2, it is characterised in that: the link block (17) both ends fixed respectively with thread bush (8) and limited block (16) are arc-shaped structure.
CN201811282904.2A 2018-10-23 2018-10-23 A kind of optical therapeutic apparatus lamp holder fixing mechanism Pending CN109331342A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811282904.2A CN109331342A (en) 2018-10-23 2018-10-23 A kind of optical therapeutic apparatus lamp holder fixing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811282904.2A CN109331342A (en) 2018-10-23 2018-10-23 A kind of optical therapeutic apparatus lamp holder fixing mechanism

Publications (1)

Publication Number Publication Date
CN109331342A true CN109331342A (en) 2019-02-15

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CN201811282904.2A Pending CN109331342A (en) 2018-10-23 2018-10-23 A kind of optical therapeutic apparatus lamp holder fixing mechanism

Country Status (1)

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CN (1) CN109331342A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100002087A1 (en) * 2008-07-02 2010-01-07 Asia Optical Co., Inc. Anti-shake device for optical instrument
CN207859823U (en) * 2017-12-29 2018-09-14 安徽速达数控设备有限责任公司 A kind of carpenter's processing engraving machine
CN207858346U (en) * 2018-01-30 2018-09-14 东莞市逸思五金有限公司 A kind of connecting rod processing fixing device
CN209564521U (en) * 2018-10-23 2019-11-01 中国科学院苏州生物医学工程技术研究所 A kind of optical therapeutic apparatus lamp holder fixing mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100002087A1 (en) * 2008-07-02 2010-01-07 Asia Optical Co., Inc. Anti-shake device for optical instrument
CN207859823U (en) * 2017-12-29 2018-09-14 安徽速达数控设备有限责任公司 A kind of carpenter's processing engraving machine
CN207858346U (en) * 2018-01-30 2018-09-14 东莞市逸思五金有限公司 A kind of connecting rod processing fixing device
CN209564521U (en) * 2018-10-23 2019-11-01 中国科学院苏州生物医学工程技术研究所 A kind of optical therapeutic apparatus lamp holder fixing mechanism

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