CN112515784A - Surgical upper limb supporting and fixing device and using method thereof - Google Patents
Surgical upper limb supporting and fixing device and using method thereof Download PDFInfo
- Publication number
- CN112515784A CN112515784A CN202011366564.9A CN202011366564A CN112515784A CN 112515784 A CN112515784 A CN 112515784A CN 202011366564 A CN202011366564 A CN 202011366564A CN 112515784 A CN112515784 A CN 112515784A
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- upper limb
- movable
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- plate
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- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000006073 displacement reaction Methods 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 17
- 210000001503 joint Anatomy 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000001356 surgical procedure Methods 0.000 abstract 1
- 210000000245 forearm Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
Abstract
The invention relates to the technical field of upper limb surgery, in particular to a surgical upper limb supporting and fixing device and a using method thereof. Make fixing device can fixed mounting in different places through device positioning mechanism, prevent that can not be timely when the operation install fixedly lead to fixing device can't normally fix the upper limbs for fixing device suitability promotes to some extent, through the movable block that device positioning mechanism internally mounted has, thereby to the height adjustment mechanism regulation around carrying out, prevent to lead to unable installation fixedly because of the mounted position undersize.
Description
Technical Field
The invention relates to the technical field of upper limb operations, in particular to an operation upper limb supporting and fixing device and a using method thereof.
Background
With the development of medical treatment, people also progress on the treatment of upper limb problems, generally, when performing operations on the upper limb, the upper limb needs to be supported and fixed to prevent the upper limb from moving during the operations, so that the normal operation activities are affected, the upper limb is one of the components of the human body and comprises a shoulder, an arm, an elbow, a forearm and a hand, and the upper limb can be divided into the shoulder, the arm, the elbow, the forearm, the wrist and the hand. The shoulder and the hand are divided into three areas, and the rest parts are divided into a front area and a rear area.
However, the above solution has the following disadvantages in use: generally, fixing devices on the market can not be flexibly adjusted, so that the patients can not be fixed by upper limbs easily, normal operation activities are affected, and the general fixing devices can not be fixedly installed in different places, so that the environment is required to be very complicated.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a surgical upper limb supporting and fixing device and a using method thereof. The problem of fixing device on general market can not carry out nimble adjustment is solved, the problem that general fixing device can not fixed mounting in different places has still been solved.
(II) technical scheme
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides an operation upper limbs supports fixing device, includes positioning mechanism shell and adjustment mechanism mounting panel, there is device positioning mechanism inside through movable groove fixed mounting, inside including adjustment mechanism mounting panel and the movable groove of device positioning mechanism, the movable groove sets up inside the positioning mechanism shell, the inside movable mounting of movable groove has the movable block, the movable groove lower extreme is equipped with stirs the groove, movable block upper end fixed mounting has the adjustment mechanism mounting panel, adjustment mechanism mounting panel upper end fixed mounting has high adjustment mechanism, high adjustment mechanism has upper limbs supporting mechanism through butt joint fixed plate fixed mounting.
Preferably, the lower end of the back of the positioning mechanism shell is fixedly provided with a fixed clamping block, the upper end of the fixed clamping block is respectively and movably provided with a positioning screw rod and a movable clamping block, the two sides of the upper end of the positioning mechanism shell are respectively provided with a positioning threaded hole, the lower end of the movable block is fixedly provided with an adjusting shifting block, and the front and the back of the adjusting shifting block move in a shifting groove.
Preferably, the height adjusting mechanism comprises a height adjusting mechanism shell and a gear mounting base, the lower end of the height adjusting mechanism shell is fixedly provided with a movable block, an adjusting movable groove is formed in the height adjusting mechanism shell, the lower end of the adjusting movable groove is fixedly provided with the gear mounting base, and the front side and the rear side of the upper end of the gear mounting base are respectively and fixedly provided with a rotating shaft mounting plate.
Preferably, every the inboard movable mounting of pivot mounting panel has the pivot, gear installation base lower extreme both sides fixed mounting respectively has the chute board, the left side the inside movable mounting of chute board has the meshing to adjust the post, the right side the inside movable mounting of chute board has the support to adjust the post, pivot axle body fixed mounting has drive gear.
Preferably, the transmission gear left side meshing is connected with meshing regulation post right side, the pivot front end has adjust knob through high adjustment mechanism shell fixed mounting, the meshing is adjusted the post and is supported the regulation post through driving plate fixedly connected with, driving plate both ends difference fixed mounting is in meshing regulation post and support regulation post upper end.
Preferably, the upper limb supporting mechanism comprises a butt joint fixing plate and a mechanism displacement strip, the lower end of the butt joint fixing plate is fixedly installed at the upper end of the transmission plate, the rear end of the butt joint fixing plate is fixedly installed with the mechanism displacement strip, and a displacement chute is arranged in the lower end of the mechanism displacement strip.
Preferably, the inside of the displacement chute is movably provided with an installation block through a displacement sliding block, the lower end of the installation block is fixedly provided with a connecting pipe, and the lower end of the connecting pipe is rotatably provided with a rotating disc.
Preferably, a rotating groove is formed in the rotating disc, rotating blocks are fixedly installed on the periphery of the lower end of the connecting pipe, and supporting sleeve rotating plates are fixedly installed at the lower end of the rotating disc respectively.
Preferably, a support sleeve movable rotating shaft is movably mounted inside the support sleeve rotating plate, a support sleeve mounting plate is fixedly mounted on a shaft body of the support sleeve movable rotating shaft, and an upper limb support sleeve is fixedly mounted at the front end of the support sleeve mounting plate.
Meanwhile, the invention also discloses a use method of the surgical upper limb supporting and fixing device, which comprises the following operation steps:
s1: firstly, according to different installation positions, a positioning threaded hole or a movable clamping block is selected to carry out position installation and fixation on the upper limb supporting and fixing device;
s2, the adjusting shifting block is used for moving the front end position and the rear end position of the movable block in the movable groove to adjust the position to be used;
s3: secondly, an adjusting knob is used for rotating adjustment to drive a transmission gear in the adjusting movable groove to rotate, and then the height of the fixing device is adjusted to a required height through meshing connection between the transmission gear and a meshing adjusting column and fixing between the meshing adjusting column and a supporting adjusting column;
s4: then the front and back positions of the upper limb support sleeve are adjusted through the mounting block movably mounted in the displacement chute;
s5: and then the rotating disc and the support sleeve mounting plate are used for carrying out accurate angle and direction regulation on the upper limb support sleeve, and finally the upper limb support sleeve is fixed on the upper limb to be fixed to complete the operation.
Compared with the prior art, the invention has the following beneficial effects:
1. can make fixing device can fixed mounting in different places through device positioning mechanism, prevent that can not be timely when the operation install fixedly lead to fixing device can't normally fix the upper limbs to make fixing device suitability promote to some extent, still through the movable block that device positioning mechanism internally mounted has, thereby can carry out fore-and-aft regulation to height adjustment mechanism, prevent that it from leading to installing fixedly because of the mounted position undersize.
2. Can support the cover through high adjustment mechanism and carry out the regulation of height, prevent to carry out the altitude mixture control because of fixing device, lead to its fixed position can not use in a flexible way and still increaseed the degree of difficulty of operation, thereby fixing device's flexibility has been strengthened, and make it conveniently operate, can fix the upper limbs that need support through upper limbs supporting mechanism, make things convenient for medical personnel to operate it, can also carry out a plurality of angles to the upper limbs support cover and adjust, thereby make it can adapt to different environment.
Drawings
FIG. 1 is a schematic view of the overall structure of a surgical upper limb supporting and fixing device according to the present invention;
FIG. 2 is a schematic right-view structural view of a surgical upper limb supporting and fixing device of the present invention;
FIG. 3 is a schematic bottom view of the surgical upper limb supporting and fixing device of the present invention;
FIG. 4 is a rear view of the surgical upper limb support and fixation device of the present invention;
FIG. 5 is a left side view of the surgical upper limb support and fixation device of the present invention;
fig. 6 is a front view of the surgical upper limb supporting and fixing device of the invention.
In the figure: 1. a device positioning mechanism; 101. an adjusting mechanism mounting plate; 102. positioning the threaded hole; 103. a movable clamping block; 104. positioning a screw rod; 105. a movable block; 106. fixing the clamping block; 107. a movable groove; 108. adjusting the shifting block; 109. a poking groove; 2. a height adjustment mechanism; 201. a height adjustment mechanism housing; 202. a chute plate; 203. engaging the adjusting post; 204. a drive plate; 205. adjusting the movable groove; 206. supporting the adjusting column; 207. a transmission gear; 208. a rotating shaft mounting plate; 209. a rotating shaft; 210. a gear mounting base; 211. adjusting a knob; 3. an upper limb support mechanism; 301. butting the fixed plates; 302. mounting blocks; 303. a connecting pipe; 304. the support sleeve rotates the plate; 305. rotating the disc; 306. an upper limb support sleeve; 307. a support sleeve mounting plate; 308. a mechanism displacement bar; 309. a displacement chute; 310. a displacement slide block; 311. a rotating groove; 312. rotating the block; 313. the support sleeve is movably provided with a rotating shaft; 4. a positioning mechanism housing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-6, an operation upper limb supporting and fixing device comprises a positioning mechanism shell 4 and an adjusting mechanism mounting plate 101, a positioning mechanism 1 is fixedly mounted inside the positioning mechanism shell 4 through a movable groove 107, the adjusting mechanism mounting plate 101 and the movable groove 107 are included inside the positioning mechanism 1, the movable groove 107 is arranged inside the positioning mechanism shell 4, a movable block 105 is movably mounted inside the movable groove 107, a toggle groove 109 is arranged at the lower end of the movable groove 107, the adjusting mechanism mounting plate 101 is fixedly mounted at the upper end of the movable block 105, a height adjusting mechanism 2 is fixedly mounted at the upper end of the adjusting mechanism mounting plate 101, and an upper limb supporting mechanism 3 is fixedly mounted on the height adjusting mechanism 2 through a butt joint fixing plate 301.
Through the technical scheme, can make fixing device can fixed mounting in different places through device positioning mechanism 1, prevent that can not be timely when the operation install fixedly lead to fixing device can't normally fix the upper limbs, thereby make fixing device suitability promote to some extent, still through the movable block 105 of device positioning mechanism 1 internally mounted, thereby can carry out fore-and-aft regulation to height adjusting mechanism 2, prevent that it from leading to installing fixedly because of the mounted position undersize, can support the regulation that cover 306 carries out the height to the upper limbs through height adjusting mechanism 2, prevent to carry out height adjustment because of fixing device, lead to its fixed position can not use in a flexible way and still strengthened the degree of difficulty of operation, thereby fixing device's flexibility has been strengthened, and make it can make things convenient for the operation.
In this embodiment, the lower end of the back of the positioning mechanism housing 4 is fixedly provided with a fixed clamping block 106, the upper end of the fixed clamping block 106 is respectively and movably provided with a positioning screw rod 104, each positioning screw rod 104 is movably provided with a movable clamping block 103, both sides of the upper end of the positioning mechanism housing 4 are respectively provided with a positioning threaded hole 102, the lower end of the movable block 105 is fixedly provided with an adjusting shifting block 108, the front and back activities of the adjusting shifting block 108 are inside the shifting groove 109, the height adjusting mechanism 2 is inside to comprise a height adjusting mechanism housing 201 and a gear mounting base 210, the lower end of the height adjusting mechanism housing 201 is fixedly provided with the movable block 105, the height adjusting mechanism housing 201 is internally provided with an adjusting movable groove 205, the lower end of the adjusting movable groove 205 is fixedly provided with the gear mounting base.
It should be noted that, a rotating shaft 209 is movably mounted on the inner side of each rotating shaft mounting plate 208, two sides of the lower end of the gear mounting base 210 are respectively and fixedly mounted with a chute plate 202, a meshing adjusting column 203 is movably mounted in the left chute plate 202, a supporting adjusting column 206 is movably mounted in the right chute plate 202, a transmission gear 207 is fixedly mounted on the shaft body of the rotating shaft 209, the left side of the transmission gear 207 is meshed with the right side of the meshing adjusting column 203, an adjusting knob 211 is fixedly mounted at the front end of the rotating shaft 209 through a height adjusting mechanism shell 201, the meshing adjusting column 203 is fixedly connected with the supporting adjusting column 206 through a transmission plate 204, and two ends of the transmission plate 204 are respectively and fixedly mounted on the upper.
In order to enable the upper limb support sleeve 306 to be flexibly adjusted, the upper limb support mechanism 3 is internally provided with a butt joint fixing plate 301 and a mechanism displacement strip 308, the lower end of the butt joint fixing plate 301 is fixedly installed at the upper end of a transmission plate 204, the rear end of the butt joint fixing plate 301 is fixedly provided with the mechanism displacement strip 308, a displacement chute 309 is arranged inside the lower end of the mechanism displacement strip 308, an installation block 302 is movably installed inside the displacement chute 309 through a displacement slide block 310, the lower end of the installation block 302 is fixedly provided with a connecting pipe 303, and the lower end of the connecting pipe 303 is.
Wherein, the rotating disc 305 is internally provided with a rotating groove 311, a rotating block 312 is fixedly arranged around the lower end of the connecting pipe 303, the lower ends of the rotating disc 305 are respectively and fixedly provided with a supporting sleeve rotating plate 304, a supporting sleeve movable rotating shaft 313 is movably arranged in the supporting sleeve rotating plate 304, a supporting sleeve mounting plate 307 is fixedly arranged on the shaft body of the supporting sleeve movable rotating shaft 313, and an upper limb supporting sleeve 306 is fixedly arranged at the front end of the supporting sleeve mounting plate 307. Can fix the upper limbs that need support through upper limbs supporting mechanism 3, make things convenient for medical personnel to carry out the operation to it, can also carry out a plurality of angles to upper limbs support cover 306 and adjust to make it can adapt to different environment.
Meanwhile, the invention also discloses a use method of the surgical upper limb supporting and fixing device, which comprises the following operation steps:
s1: firstly, according to different installation positions, a positioning threaded hole 102 or a movable clamping block 103 is selected to carry out position installation and fixation on the upper limb support fixing device;
s2, the adjusting shifting block 108 is used to move the front end position and the rear end position of the movable block 105 in the movable groove 107, and the position is adjusted to the required use position;
s3: secondly, the adjusting knob 211 is used for rotating adjustment to drive the transmission gear 207 in the adjusting movable groove 205 to rotate, and then the height of the fixing device is adjusted to the required height through the meshing connection between the transmission gear 207 and the meshing adjusting column 203 and the fixation between the meshing adjusting column 203 and the supporting adjusting column 206;
s4: then the front and back positions of the upper limb support sleeve 306 are adjusted through the mounting block 302 movably mounted in the displacement chute 309;
s5: then the rotating disc 305 and the support sleeve mounting plate 307 are used for accurately regulating and controlling the angle and the direction of the upper limb support sleeve 306, and finally the upper limb support sleeve 306 is fixed on the upper limb to be fixed to complete the operation.
The operating principle of the surgical upper limb supporting and fixing device is as follows:
when in use, the positioning threaded hole 102 or the movable clamping block 103 is selected according to different installation positions to install and fix the position of the upper limb supporting and fixing device, the adjusting shifting block 108 is used to move the front end position and the rear end position of the movable block 105 in the movable groove 107 to adjust to the required use position, the adjusting knob 211 is used to rotate and adjust to drive the transmission gear 207 in the adjusting movable groove 205 to rotate, the transmission gear 207 is meshed with the meshing adjusting column 203 and is fixed between the meshing adjusting column 203 and the supporting adjusting column 206 to adjust the height of the fixing device to the required height, the mounting block 302 movably installed in the displacement sliding groove 309 is used to adjust the front end position and the rear end position of the upper limb supporting sleeve 306, and the rotating disc 305 and the supporting sleeve mounting plate 307 are used to accurately adjust and control the angle and the direction of the upper limb supporting sleeve 306, finally, the upper limb support sleeve 306 is fixed on the upper limb to be fixed to complete the operation.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a fixing device is supported to operation upper limbs, includes positioning mechanism shell (4) and adjustment mechanism mounting panel (101), its characterized in that: positioning mechanism shell (4) is inside to have device positioning mechanism (1) through movable groove (107) fixed mounting, device positioning mechanism (1) is inside including adjustment mechanism mounting panel (101) and movable groove (107), movable groove (107) set up inside positioning mechanism shell (4), movable groove (107) inside movable mounting has movable block (105), movable groove (107) lower extreme is equipped with stirs groove (109), movable block (105) upper end fixed mounting has adjustment mechanism mounting panel (101), adjustment mechanism mounting panel (101) upper end fixed mounting has high adjustment mechanism (2), high adjustment mechanism (2) have upper limbs supporting mechanism (3) through butt joint fixed plate (301) fixed mounting.
2. A surgical upper limb support and fixation device according to claim 1, wherein: positioning mechanism shell (4) back lower extreme fixed mounting has fixed clamp splice (106), there are positioning screw (104), every positioning screw (104) movable mounting has movable clamp splice (103) respectively fixed clamp splice (106) upper end, positioning mechanism shell (4) upper end both sides are equipped with location screw hole (102) respectively, movable block (105) lower extreme fixed mounting has regulation shifting block (108), the activity is stirring inside groove (109) around regulation shifting block (108).
3. A surgical upper limb support and fixation device according to claim 1, wherein: the height adjusting mechanism (2) is inside including height adjusting mechanism shell (201) and gear installation base (210), height adjusting mechanism shell (201) lower extreme fixed mounting has movable block (105), height adjusting mechanism shell (201) is inside to be equipped with adjusts movable groove (205), it has gear installation base (210) to adjust movable groove (205) lower extreme fixed mounting, both sides difference fixed mounting has pivot mounting panel (208) around gear installation base (210) upper end.
4. A surgical upper limb support and fixation device according to claim 3, wherein: every pivot mounting panel (208) inboard movable mounting has pivot (209), gear installation base (210) lower extreme both sides fixed mounting respectively have chute board (202), the left side the inside movable mounting of chute board (202) has meshing to adjust post (203), the right side the inside movable mounting of chute board (202) has the support to adjust post (206), pivot (209) axle body fixed mounting has drive gear (207).
5. A surgical upper limb support and fixation device according to claim 4, wherein: drive gear (207) left side meshing is connected with meshing regulation post (203) right side, pivot (209) front end has adjust knob (211) through height adjusting mechanism shell (201) fixed mounting, meshing regulation post (203) support through driving plate (204) fixedly connected with and adjust post (206), driving plate (204) both ends difference fixed mounting is in meshing regulation post (203) and support and adjust post (206) upper end.
6. A surgical upper limb support and fixation device according to claim 1, wherein: the upper limb supporting mechanism (3) is internally provided with a butt joint fixing plate (301) and a mechanism displacement strip (308), the lower end of the butt joint fixing plate (301) is fixedly installed at the upper end of a transmission plate (204), the rear end of the butt joint fixing plate (301) is fixedly provided with the mechanism displacement strip (308), and a displacement sliding groove (309) is formed in the lower end of the mechanism displacement strip (308).
7. A surgical upper limb support and fixation device according to claim 6, wherein: the displacement chute (309) is internally and movably provided with an installation block (302) through a displacement sliding block (310), the lower end of the installation block (302) is fixedly provided with a connecting pipe (303), and the lower end of the connecting pipe (303) is rotatably provided with a rotating disc (305).
8. A surgical upper limb support and fixation device according to claim 7, wherein: the rotary plate is characterized in that a rotary groove (311) is formed in the rotary plate (305), a rotary block (312) is fixedly mounted on the periphery of the lower end of the connecting pipe (303), and support sleeve rotary plates (304) are fixedly mounted at the lower end of the rotary plate (305) respectively.
9. A surgical upper limb support and fixation device according to claim 8, wherein: a support sleeve movable rotating shaft (313) is movably mounted inside the support sleeve rotating plate (304), a support sleeve mounting plate (307) is fixedly mounted on the shaft body of the support sleeve movable rotating shaft (313), and an upper limb support sleeve (306) is fixedly mounted at the front end of the support sleeve mounting plate (307).
10. A method of using a surgical upper limb support and fixation device according to any one of claims 1 to 9, wherein: the method comprises the following operation steps:
s1: firstly, a positioning threaded hole (102) or a movable clamping block (103) is selected according to different installation positions to install and fix the position of the upper limb supporting and fixing device;
s2, the front end position and the rear end position of the movable block (105) in the movable groove (107) are moved by using the adjusting shifting block (108) to be adjusted to the required using position;
s3: secondly, an adjusting knob (211) is used for rotating and adjusting to drive a transmission gear (207) in an adjusting movable groove (205) to rotate, and then the height of the fixing device is adjusted to the required height through meshing connection between the transmission gear (207) and a meshing adjusting column (203) and fixing between the meshing adjusting column (203) and a supporting adjusting column (206);
s4: then the front and back positions of the upper limb support sleeve (306) are adjusted through the mounting block (302) movably mounted in the displacement chute (309);
s5: then the rotating disc (305) and the support sleeve mounting plate (307) are used for accurately regulating and controlling the angle and the direction of the upper limb support sleeve (306), and finally the upper limb support sleeve (306) is fixed on the upper limb to be fixed to complete the operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011366564.9A CN112515784A (en) | 2020-11-30 | 2020-11-30 | Surgical upper limb supporting and fixing device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011366564.9A CN112515784A (en) | 2020-11-30 | 2020-11-30 | Surgical upper limb supporting and fixing device and using method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112515784A true CN112515784A (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011366564.9A Pending CN112515784A (en) | 2020-11-30 | 2020-11-30 | Surgical upper limb supporting and fixing device and using method thereof |
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| Country | Link |
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| CN (1) | CN112515784A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081296U (en) * | 1991-01-18 | 1991-07-24 | 张书敬 | Hydraulic control limbs support |
| US20160206395A1 (en) * | 2014-02-19 | 2016-07-21 | Qfix Systems, Llc | Adjustable immobilizer apparatus and method for immobilizing a patient |
| CN206459619U (en) * | 2017-02-24 | 2017-09-01 | 淮阴师范学院 | A kind of optical measuring device easy to use |
| CN207777933U (en) * | 2018-01-21 | 2018-08-28 | 湖南环境生物职业技术学院 | A kind of computer with integrated facilitating transformation displaying direction |
| CN210372614U (en) * | 2019-07-17 | 2020-04-21 | 东北林业大学 | Screen fixing device |
| CN210932469U (en) * | 2019-09-27 | 2020-07-07 | 中国人民解放军联勤保障部队第九二〇医院 | Adjustable's orthopedics nursing support |
| CN210979582U (en) * | 2019-01-26 | 2020-07-10 | 王晓虹 | Adjusting structure of shadowless lamp for obstetrics and gynecology department |
| CN111616903A (en) * | 2017-11-08 | 2020-09-04 | 段现英 | Medical tray with multiple fixing modes |
| CN211934657U (en) * | 2020-03-16 | 2020-11-17 | 赵媛 | Limb fixing device for cardiothoracic surgery nursing |
-
2020
- 2020-11-30 CN CN202011366564.9A patent/CN112515784A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081296U (en) * | 1991-01-18 | 1991-07-24 | 张书敬 | Hydraulic control limbs support |
| US20160206395A1 (en) * | 2014-02-19 | 2016-07-21 | Qfix Systems, Llc | Adjustable immobilizer apparatus and method for immobilizing a patient |
| CN206459619U (en) * | 2017-02-24 | 2017-09-01 | 淮阴师范学院 | A kind of optical measuring device easy to use |
| CN111616903A (en) * | 2017-11-08 | 2020-09-04 | 段现英 | Medical tray with multiple fixing modes |
| CN207777933U (en) * | 2018-01-21 | 2018-08-28 | 湖南环境生物职业技术学院 | A kind of computer with integrated facilitating transformation displaying direction |
| CN210979582U (en) * | 2019-01-26 | 2020-07-10 | 王晓虹 | Adjusting structure of shadowless lamp for obstetrics and gynecology department |
| CN210372614U (en) * | 2019-07-17 | 2020-04-21 | 东北林业大学 | Screen fixing device |
| CN210932469U (en) * | 2019-09-27 | 2020-07-07 | 中国人民解放军联勤保障部队第九二〇医院 | Adjustable's orthopedics nursing support |
| CN211934657U (en) * | 2020-03-16 | 2020-11-17 | 赵媛 | Limb fixing device for cardiothoracic surgery nursing |
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Application publication date: 20210319 |