CN112754513A - Orthopedic surgery is with taking photograph supplementary fixing device - Google Patents
Orthopedic surgery is with taking photograph supplementary fixing device Download PDFInfo
- Publication number
- CN112754513A CN112754513A CN202110008375.2A CN202110008375A CN112754513A CN 112754513 A CN112754513 A CN 112754513A CN 202110008375 A CN202110008375 A CN 202110008375A CN 112754513 A CN112754513 A CN 112754513A
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- China
- Prior art keywords
- positioning seat
- fixing device
- supporting seat
- hydraulic jack
- oil
- 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.)
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 16
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 5
- 208000019155 Radiation injury Diseases 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 34
- 239000010720 hydraulic oil Substances 0.000 description 6
- 238000002601 radiography Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/04—Positioning of patients; Tiltable beds or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- High Energy & Nuclear Physics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention discloses a photographic auxiliary fixing device for orthopedic surgery, which comprises a positioning seat for placing a patient limb, wherein a fixing belt for fixing the patient limb is arranged on the positioning seat; the first end of the fixing belt is fixedly connected with one side of the positioning seat, and the second end of the fixing belt is detachably connected with the other side of the positioning seat through a detachable structure and used for fixing the limb of the patient on the fixing frame; be equipped with the supporting seat in the bottom of positioning seat, the inside of supporting seat is equipped with the hydraulic jack that can tolerate the material of repeated high temperature high pressure disinfection and make, and hydraulic jack's manual lever sets up in the outside of supporting seat, and hydraulic jack's power take off end is connected with the bottom drive of positioning seat, and can drive the positioning seat and reciprocate to the accessible is dismantled conveniently and is accomodate and disinfection before the art, saves space. The invention ensures that the limb of the patient does not need to be held by a doctor for shooting in the operation, avoids radiation injury, adopts the light-transmitting material, can transmit X-ray and ensures the health of the human body.
Description
Technical Field
The invention belongs to the field of X-ray equipment, and particularly relates to a photographic auxiliary fixing device for an orthopedic operation.
Background
X-rays are actually electromagnetic waves of extremely short wavelength and large energy. X-rays have penetrability, but the density and thickness of human tissues are different, when the X-rays penetrate different tissues of the human body, the absorbed degrees are different, and different images can be obtained after the X-rays are subjected to imaging treatment.
In bone surgery, often need to carry out the intraoperative photograph to the patient, the mode of taking the photograph in the art at present generally divide into two kinds, one kind is to hand patient's limbs by the doctor and carry out the photograph, this kind of mode can make the doctor also expose under the X ray, from receiving radiation injury, influence healthily, another kind of mode is that the dedicated disinfection of utilizing the operation is singly heightened the affected limb and is carried out the photograph, this kind of mode is because can't fix the affected limb, thereby can not guarantee the stability of affected limb when shooing, can not guarantee the photograph angle yet, and then be difficult to reach the required requirement of photograph, and waste time and energy.
Disclosure of Invention
The invention aims to provide a photographic auxiliary fixing device for an orthopedic operation, aiming at overcoming the defects in the prior art and solving the problems in the prior art.
The technical problem solved by the invention can be realized by adopting the following technical scheme:
an auxiliary fixing device for photographing for orthopedic surgery comprises a positioning seat for placing the limb of a patient, wherein a fixing belt for fixing the limb of the patient is arranged on the positioning seat;
the first end of the fixing band is fixedly connected with one side of the positioning seat, and the second end of the fixing band is detachably connected with the other side of the positioning seat through a detachable structure;
the bottom of the positioning seat is provided with a supporting seat, a hydraulic jack is arranged in the supporting seat, a manual lever of the hydraulic jack is arranged on the outer side of the supporting seat, and a power output end of the hydraulic jack is in transmission connection with the bottom of the positioning seat and can drive the positioning seat to move up and down.
Furthermore, a U-shaped structural groove is formed in the positioning seat, and the connecting positions of the fixing band and the positioning seat are respectively located at the end portions of two sides of the U-shaped structural groove.
Further, the detachable structure is a belt buckle structure or a magic tape structure.
Furthermore, a cavity structure is arranged in the supporting seat, and the hydraulic jack is installed in the cavity structure.
Furthermore, the hydraulic jack comprises an oil storage tank positioned at the bottom, and a first oil tank and a second oil tank which are arranged above the oil storage tank;
a first piston is arranged in the first oil tank and is in transmission connection with the manual lever through a transmission structure, the bottom of the first oil tank is communicated with the oil storage tank through a first pipeline, and a first one-way valve is arranged on the first pipeline;
a second piston is arranged in the second oil tank and is connected with the bottom of the positioning seat through a lifting shaft, the bottom of the second oil tank is communicated with the oil storage tank through a second pipeline, and a stop valve is arranged on the second pipeline;
the first oil tank is communicated with the second oil tank through an oil pipe, and a second one-way valve is arranged in the oil pipe.
Further, the bottom of supporting seat is equipped with the tripod, the tripod with the connection can be dismantled to the supporting seat.
Furthermore, the positioning seat and the supporting seat are made of high-temperature-resistant pvc plastic materials.
Compared with the prior art, the invention has the beneficial effects that:
the utility model provides an auxiliary fixed bolster that the piece was used is taken in art, need not the handheld patient limbs of doctor and shoot, avoid the radiation injury, human health has been guaranteed, and the volume of the cavity of resorption that highly controls hydraulic oil entering first oil tank is lifted to the accessible control manual lever, make can produce different pressure according to different volumetric hydraulic oil when manual lever pushes down, thereby can control the height of hydraulic oil with the positioning seat jack-up, make the affected limb can have different shooting height when shooing and shoot the angle promptly, and then can satisfy different shooting demands.
Drawings
Fig. 1 is a front view of an auxiliary fixing device for orthopedics operation.
Fig. 2 is a side view of the auxiliary fixing device for orthopedics operation.
Fig. 3 is a schematic view of the hydraulic jack according to the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 and 2, the auxiliary fixing device for radiography for orthopedic surgery, which is provided by the invention, comprises a positioning seat 1 for placing a patient's limb, wherein a fixing belt 2 for fixing the patient's limb is arranged on the positioning seat 1;
the first end of the fixing band 2 is fixedly connected with one side of the positioning seat 1, and the second end of the fixing band 2 is detachably connected with the other side of the positioning seat 1 through a detachable structure;
the bottom of positioning seat 1 is equipped with supporting seat 3, is equipped with hydraulic jack 4 in the inside of supporting seat 3, and the setting of manual lever 5 of hydraulic jack 4 is in the outside of supporting seat 3, and hydraulic jack 4's power take off end is connected with the bottom transmission of positioning seat 1, and can drive positioning seat 1 reciprocates, and wherein hydraulic jack 4 need be through the disinfection and make by high temperature and high pressure resistant material, and positioning seat 1 can be dismantled with supporting seat 3 and be connected to convenient accomodating and disinfection before the art, save space.
The positioning seat 1 is provided with a U-shaped structure groove 11, and the connecting parts of the fixing band 2 and the positioning seat 1 are respectively positioned at the end parts of two sides of the U-shaped structure groove 11. Due to the design of the U-shaped structural groove 11, positioning is facilitated when a patient limb is placed on the positioning seat 1.
The detachable structure is a belt buckle structure or a magic tape structure. Through belt buckle structure or magic subsides structure, prevent that patient's limbs from breaking away from positioning seat 1.
A cavity structure is formed in the supporting seat 3, and the hydraulic jack 4 is installed in the cavity structure.
Referring to fig. 3, the hydraulic jack 4 includes a reservoir tank 41 at the bottom, and a first oil tank 42 and a second oil tank 43 disposed above the reservoir tank 41;
a first piston 421 is arranged in the first oil tank 42, the first piston 421 is in transmission connection with the manual lever 5 through a transmission structure, the bottom of the first oil tank 42 is communicated with the oil storage tank 41 through a first pipeline 423, and a first check valve 424 is arranged on the first pipeline 423;
a second piston 431 is arranged in the second oil tank 43, the second piston 431 is connected with the bottom of the positioning seat 1 through a lifting shaft 432, the bottom of the second oil tank 43 is communicated with the oil storage tank 41 through a second pipeline 433, and a stop valve 434 is arranged on the second pipeline 433;
the first oil tank 42 is communicated with the second oil tank 43 through an oil passing pipe 44, and a second check valve 441 is provided in the oil passing pipe 44.
The bottom of supporting seat 3 is equipped with tripod 6, tripod 6 with the connection can be dismantled to supporting seat 3. Folding tripod 6 designs, is convenient for accomodate to can conveniently disinfect to positioning seat 1 through dismantling before the art, and can save space when not using, be convenient for accomodate.
Positioning seat 1 with supporting seat 3 is for high temperature resistant pvc plastics material, utilizes the material can increase positioning seat 1 and the holistic intensity of supporting seat 3 to improve life, and this material still has light transmittance, thereby is convenient for follow wherein with X-ray and sees through, and then is convenient for shoot.
The working process of the invention is as follows:
when the intraoperative radiography is needed, the tripod 6 is firstly opened to integrally place the device in a target place, the manual lever 5 is shaken to adjust the height of the positioning seat 1, after the adjustment is finished, the limbs of a patient are placed in the U-shaped structure groove 11 of the positioning seat 1 and are limited through the fixing band 2, the patient is prevented from being separated, and radiography operation is finally carried out through the X-ray machine.
The principle of the hydraulic jack of the invention is as follows:
the manual lever 5 is lifted upwards to drive the first piston 421 to move upwards, the lower cavity of the first oil tank 42 (the cavity below the first piston 421 has an increased volume, and hydraulic oil enters the first oil tank 42 through the first one-way valve 424 under atmospheric pressure, so that the oil absorption process is completed.
The manual lever 5 is pressed downwards to drive the first piston 421 to move downwards, the first one-way valve 424 seals the first pipeline 423, the hydraulic oil in the first oil tank 42 rises, pushes the second one-way valve 441 in the oil pipe 44 to enter the lower cavity of the second oil tank 43, and pushes the second piston 431 to rise to jack up the positioning seat 1.
When the positioning seat needs to be lowered, the stop valve 434 is opened, and the hydraulic oil returns to the oil storage tank 41 through the second pipeline 433 under the action of gravity.
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 (7)
1. The utility model provides an orthopedic operation is with taking photograph supplementary fixing device which characterized in that: comprises a positioning seat (1) for placing the limbs of a patient, wherein a fixing belt (2) for fixing the limbs of the patient is arranged on the positioning seat (1);
the first end of the fixing strap (2) is fixedly connected with one side of the positioning seat (1), and the second end of the fixing strap (2) is detachably connected with the other side of the positioning seat (1) through a detachable structure;
the bottom of positioning seat (1) is equipped with supporting seat (3), is equipped with hydraulic jack (4) in the inside of supporting seat (3), and manual lever (5) of hydraulic jack (4) set up in the outside of supporting seat (3), and the power take off end of hydraulic jack (4) is connected with the bottom transmission of positioning seat (1), and can drive positioning seat (1) reciprocates.
2. A photographic auxiliary fixing device for orthopedic surgery according to claim 1, characterized in that: u-shaped structural grooves (11) are formed in the positioning seat (1), and the connecting parts of the fixing bands (2) and the positioning seat (1) are respectively located at the end parts of the two sides of the U-shaped structural grooves (11).
3. A photographic auxiliary fixing device for orthopedic surgery according to claim 1, characterized in that: the detachable structure is a belt buckle structure or a magic tape structure.
4. A photographic auxiliary fixing device for orthopedic surgery according to claim 1, characterized in that: a cavity structure is arranged in the supporting seat (3), and the hydraulic jack (4) is installed in the cavity structure.
5. A photographic auxiliary fixing device for orthopedic surgery according to claim 1, characterized in that: the hydraulic jack (4) comprises an oil storage tank (41) positioned at the bottom, and a first oil tank (42) and a second oil tank (43) which are arranged above the oil storage tank (41);
a first piston (421) is arranged in the first oil tank (42), the first piston (421) is in transmission connection with the manual lever (5) through a transmission structure, the bottom of the first oil tank (42) is communicated with the oil storage tank (41) through a first pipeline (423), and a first one-way valve (424) is arranged on the first pipeline (423);
a second piston (431) is arranged in the second oil tank (43), the second piston (431) is connected with the bottom of the positioning seat (1) through a lifting shaft (432), the bottom of the second oil tank (43) is communicated with the oil storage tank (41) through a second pipeline (433), and a stop valve (434) is arranged on the second pipeline (433);
the first oil tank (42) is communicated with the second oil tank (43) through an oil passing pipe (44), and a second one-way valve (441) is arranged in the oil passing pipe (44).
6. A photographic auxiliary fixing device for orthopedic surgery according to claim 1, characterized in that: the bottom of supporting seat (3) is equipped with tripod (6), tripod (6) with supporting seat (3) can be dismantled and be connected.
7. A photographic auxiliary fixing device for orthopedic surgery according to claim 1, characterized in that: the positioning seat (1) and the supporting seat (3) are made of high-temperature-resistant pvc plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110008375.2A CN112754513A (en) | 2021-01-05 | 2021-01-05 | Orthopedic surgery is with taking photograph supplementary fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110008375.2A CN112754513A (en) | 2021-01-05 | 2021-01-05 | Orthopedic surgery is with taking photograph supplementary fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112754513A true CN112754513A (en) | 2021-05-07 |
Family
ID=75699342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110008375.2A Pending CN112754513A (en) | 2021-01-05 | 2021-01-05 | Orthopedic surgery is with taking photograph supplementary fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112754513A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0271961A1 (en) * | 1986-12-19 | 1988-06-22 | Koninklijke Philips Electronics N.V. | Radiology patient support |
| US4863012A (en) * | 1987-12-16 | 1989-09-05 | Nordway, Inc. | Accumulating conveyor system |
| CN101240991A (en) * | 2007-02-08 | 2008-08-13 | 谭健苗 | Military vehicle mechanized disguising device |
| CN107225199A (en) * | 2016-03-23 | 2017-10-03 | 天津康源洲科技有限公司 | A kind of shear for cutting steel bar |
| CN207492908U (en) * | 2017-05-11 | 2018-06-15 | 毕节市第一人民医院 | A kind of dressing change device for nursing of orthopedics department |
| CN208405031U (en) * | 2017-12-27 | 2019-01-22 | 蚌埠市第二人民医院 | A kind of limb wound first aid anchor of dept. of orthopedics |
| CN212067079U (en) * | 2020-02-16 | 2020-12-04 | 南安市劲沣工业设计有限公司 | Orthopedics nursing device |
-
2021
- 2021-01-05 CN CN202110008375.2A patent/CN112754513A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0271961A1 (en) * | 1986-12-19 | 1988-06-22 | Koninklijke Philips Electronics N.V. | Radiology patient support |
| US4836520A (en) * | 1986-12-19 | 1989-06-06 | U.S. Philips Corporation | Radiology patient support |
| US4863012A (en) * | 1987-12-16 | 1989-09-05 | Nordway, Inc. | Accumulating conveyor system |
| CN101240991A (en) * | 2007-02-08 | 2008-08-13 | 谭健苗 | Military vehicle mechanized disguising device |
| CN107225199A (en) * | 2016-03-23 | 2017-10-03 | 天津康源洲科技有限公司 | A kind of shear for cutting steel bar |
| CN207492908U (en) * | 2017-05-11 | 2018-06-15 | 毕节市第一人民医院 | A kind of dressing change device for nursing of orthopedics department |
| CN208405031U (en) * | 2017-12-27 | 2019-01-22 | 蚌埠市第二人民医院 | A kind of limb wound first aid anchor of dept. of orthopedics |
| CN212067079U (en) * | 2020-02-16 | 2020-12-04 | 南安市劲沣工业设计有限公司 | Orthopedics nursing device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210507 |