CN106955119B - Mobile X-ray machine - Google Patents
Mobile X-ray machine Download PDFInfo
- Publication number
- CN106955119B CN106955119B CN201710320378.3A CN201710320378A CN106955119B CN 106955119 B CN106955119 B CN 106955119B CN 201710320378 A CN201710320378 A CN 201710320378A CN 106955119 B CN106955119 B CN 106955119B
- Authority
- CN
- China
- Prior art keywords
- vertical
- cylinder
- gear
- vertical shaft
- water tank
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- 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
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4405—Constructional features of apparatus for radiation diagnosis the apparatus being movable or portable, e.g. handheld or mounted on a trolley
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a mobile X-ray machine, which belongs to the field of medical appliances, and comprises a machine body and wheels, and is characterized in that: the device also comprises a wheel frame, a water tank, a floater, a vertical shaft and a gear cylinder; the wheel axle where each wheel is positioned is respectively arranged at the lower end of one wheel frame; the inner side of each wheel frame is respectively provided with a vertical shaft, and the wheel frames are provided with fixed blocks connected with the vertical shafts; the upper end of the vertical shaft is positioned in the threaded hole of the machine body; a gear cylinder is arranged at the position below the fixed block on the vertical shaft; an upper vertical bevel gear and a lower vertical bevel gear are arranged on the gear cylinder; the inner end of the wheel shaft is provided with a horizontal bevel gear; the gear cylinder is provided with a cylinder; a water tank is arranged in the inner side direction of each vertical shaft, the water tank is fixed on the machine body, a floater is arranged in the water tank, and a connecting rod is respectively connected between the fixed block connecting plate and the water tank connecting plate and between the cylinder connecting plate and the floater connecting plate. Compared with the prior art, the walking device has the characteristic of stable walking.
Description
Technical Field
The invention relates to a medical apparatus, in particular to a movable X-ray machine suitable for stable running.
Background
X-ray machine is a device for generating X-ray, which is commonly used in medical diagnosis according to the penetration, differential absorption, photosensitivity and fluorescence of X-ray, and is one of the common physical examination instruments in hospitals. In hospitals, besides radiology departments, bedside examination of wards is often needed, so that a mobile X-ray machine is often needed to be equipped in an image department, wheels are arranged at the bottom of the mobile X-ray machine, and transfer can be facilitated. In practical application, however, slopes are often built at two sides of a gate step of a hospital building or at positions where buildings are directly connected, and when a mobile X-ray machine is pushed on the slopes, the mobile X-ray machine is inclined, so that the mobile X-ray machine is inclined, and the mobile X-ray machine has a tilting risk and has certain potential safety hazard.
Disclosure of Invention
The technical task of the invention is to provide a mobile X-ray machine with stable walking aiming at the defects of the prior art.
The technical scheme for solving the technical problems is as follows: a mobile X-ray machine comprising a body and wheels, characterized in that: the device also comprises a wheel frame, a water tank, a floater, a vertical shaft and a gear cylinder; the wheel axle where each wheel is positioned is respectively arranged at the lower end of one wheel frame; the wheel frame is vertically arranged on the machine body, and a limiting mechanism for limiting the movement of the wheel frame is arranged on the machine body; the inner side of each wheel frame is respectively provided with a vertical shaft, the wheel frames are provided with fixed blocks connected with the vertical shafts, the fixed blocks are fixedly connected with the wheel frames, the fixed blocks are provided with vertical holes, the vertical shafts penetrate through the vertical holes, and flanges are respectively arranged at the positions, located at the two ends of the fixed blocks, of the vertical shafts; the upper end of the vertical shaft is provided with a thread, the section forms a screw rod structure, a threaded hole matched with the upper end of the vertical shaft is arranged at the position of the upper end of the vertical shaft on the machine body, and the upper end of the vertical shaft is positioned in the threaded hole; a gear cylinder is arranged at the position, below the fixed block, on the vertical shaft, a vertical hole is formed in the middle of the gear cylinder, the gear cylinder is sleeved on the vertical shaft through the vertical hole, a vertical bar is arranged at the position, located on the gear cylinder, on the vertical shaft, and a vertical groove which is adaptive to the vertical bar is formed in the inner wall of the vertical hole of the gear cylinder; an upper vertical bevel gear and a lower vertical bevel gear are arranged on the gear barrel, the specifications of the two vertical bevel gears are the same, the axes of the two vertical bevel gears are coincident with the axes of the vertical shafts, the tooth surfaces of the upper bevel gears in the two vertical bevel gears face downwards, and the tooth surfaces of the lower bevel gears face upwards; the inner end of the wheel shaft is provided with a horizontal bevel gear, the axis of the horizontal bevel gear coincides with the axis of the wheel shaft, and the horizontal bevel gear is positioned between the two vertical bevel gears and can be meshed with one vertical bevel gear; the gear cylinder is provided with a cylinder, the cylinder is sleeved outside a certain section of the gear cylinder, and flanges are respectively arranged at the positions, located at the two ends of the cylinder, of the gear cylinder; a water tank is arranged in the inner side direction of each vertical shaft, the water tank is fixed on the machine body, a floater is arranged in the water tank, the upper end of the floater extends out of the water tank, water or other liquid is contained in the water tank, the floater floats up by the buoyancy of the water, and the water tanks are communicated with each other by a water pipe; the fixed block, the cylinder, the floater and the water tank are respectively fixedly provided with a connecting plate, the connecting plates are provided with strip-shaped holes in a horizontal trend, the connecting plates of the fixed block and the water tank, the connecting plates of the cylinder and the connecting plates of the floater are respectively connected with a connecting rod, two ends of each connecting rod are respectively provided with a sliding block, the sliding blocks penetrate through the strip-shaped holes in the connecting plates and can freely and horizontally move along the strip-shaped holes, and the two connecting rods are mutually hinged through the middle positions to form a pair of X-shaped connecting rod groups; a flange is arranged at a position below the gear cylinder on the vertical shaft, a spring is arranged between the flange and the gear cylinder, and the spring is sleeved on the vertical shaft; the lower end of the vertical shaft is positioned in the vertical hole.
Compared with the prior art, the invention can keep balance and not incline when walking on a slope, and prevent falling.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a cross-sectional view taken along A-A in fig. 1.
Detailed Description
The invention is further described below with reference to the drawings and the detailed description. For convenience of description, hereinafter, "inner" and "outer" refer to the medial and lateral directions of the entire apparatus.
As shown in fig. 1 and 2, the present invention includes a body 11, wheels 3, a wheel frame 7, a water tank 17, a float 15, a vertical shaft 20, and a bevel gear. The body 11 is in the prior art, and the structure of the body 11 related to the radiation function is not limited to the application, and can be a conventional mobile X-ray machine of various types, so the internal structure is not tired.
The wheel axle 2 where each wheel 3 is arranged at the lower end of one wheel frame 7, and the wheel axle 2 and the wheel frame 7 are rotatably connected. The wheel frame 7 is vertically installed on the body 11, and a limit mechanism for limiting the movement of the wheel frame 7 is provided on the body 11, by which the wheel frame 7 is limited to move only in the up-down direction. The limiting mechanism can be a structure surrounding the periphery of the wheel frame 7 so as to prevent the wheel frame 7 from moving and rotating horizontally; the limiting mechanism may also be a guide rail along the vertical direction so as to limit the wheel carrier 7 to move only along the vertical direction; the limiting mechanism can also be other structures capable of realizing the function in the prior art.
The inner side of each wheel frame 7 is respectively provided with a vertical shaft 20, the wheel frames 7 are provided with a fixed block 8 connected with the vertical shafts 20, the fixed block 8 is fixedly connected with the wheel frames 7, the fixed block 8 is provided with a vertical hole, the vertical shafts 20 penetrate through the vertical hole, and flanges are respectively arranged at the positions of the vertical shafts 20, which are positioned at the two ends of the fixed block 8, so that the positions of the fixed block 8, which are positioned at the vertical shafts 20, are fixed.
The upper end of the vertical shaft 20 is provided with a thread 9, the section forms a screw rod structure, a threaded hole 10 matched with the upper end of the vertical shaft 20 is arranged on the machine body 11 at the position of the upper end of the vertical shaft 20, and the upper end of the vertical shaft 20 is positioned in the threaded hole 10. When the vertical shaft 20 rotates, the vertical shaft 20 can be moved up and down by the screw 9.
The gear cylinder 4 is arranged at the position, below the fixed block 8, of the vertical shaft 20, a vertical hole is formed in the middle of the gear cylinder 4, the gear cylinder 4 is sleeved on the vertical shaft 20 through the vertical hole, a vertical bar 18 is arranged at the position, located on the gear cylinder 4, of the vertical shaft 20, a vertical groove which is matched with the vertical bar 18 is formed in the inner wall of the vertical hole of the gear cylinder 4, and the gear cylinder 4 and the vertical shaft 20 can move freely and relatively along the up-down direction under the action of the vertical bar 18 and the vertical groove, so that the gear cylinder 4 and the vertical shaft 20 cannot rotate relatively.
The gear barrel 4 is provided with an upper vertical bevel gear 5 and a lower vertical bevel gear 5, the specifications of the two vertical bevel gears 5 are the same, the axes of the two vertical bevel gears 5 are coincident with the axes of the vertical shafts 20, the tooth surfaces of the upper bevel gears in the two vertical bevel gears 5 face downwards, and the tooth surfaces of the lower bevel gears face upwards. The inner end of the wheel shaft 2 is provided with a horizontal bevel gear 1, the axis of the horizontal bevel gear 1 coincides with the axis of the wheel shaft 2, and the horizontal bevel gear 1 is positioned between two vertical bevel gears 5 and can be meshed with one vertical bevel gear 5.
The gear cylinder 4 is provided with a cylinder 6, the cylinder 6 is sleeved outside a certain section of the gear cylinder 4, flanges are respectively arranged at the positions of the gear cylinder 4, which are positioned at the two ends of the cylinder 6, and the cylinder 6 can only rotate but can not move up and down relative to the gear cylinder 4 through the flanges. A water tank 17 is respectively arranged in the inner side direction of each vertical shaft 20, the water tank 17 is fixed on the machine body 11, a float 15 is arranged in the water tank 17, the upper end of the float 15 extends out of the water tank 17, water or other liquid is contained in the water tank 17, the float 15 floats up by the buoyancy of the water, and the water tanks 17 are respectively communicated with each other through water pipes. The fixed block 8, the cylinder 6, the floater 15 and the water tank 17 are respectively fixedly provided with a connecting plate 13, the connecting plate 13 is provided with a strip-shaped hole 16 which runs horizontally, the connecting plate 13 of the fixed block 8 and the connecting plate 13 of the water tank 17, the connecting plate 13 of the cylinder 6 and the connecting plate 13 of the floater 15 are respectively connected through a connecting rod 12, two ends of each connecting rod 12 are respectively provided with a sliding block 14, the sliding blocks 14 penetrate through the strip-shaped hole 16 on the connecting plate 13 and can freely and horizontally move along the strip-shaped hole 16, the two connecting rods 12 are mutually hinged through the middle position to form a pair of X-shaped connecting rod groups, and the distance between the fixed block 8 and the cylinder 6 can always change along with the change of the distance between the floater 15 and the water tank 17 through the action of the connecting rod groups. Because the water tank 17 is fixed on the machine body 11, the relative position between the fixed block 8 and the vertical shaft 20 is unchanged, and the vertical shaft 20 can vertically move in the whole process, the function actually realized by the connecting rod group is that the gear cylinder 4 is driven to vertically move relative to the vertical shaft 20 by the position change of the floater 15, and the interference of the vertical shaft 20 in the up-and-down movement in the whole process is avoided. When the gear drum 4 moves upwards, the horizontal bevel gear 1 is meshed with the vertical bevel gear 5 below; when the gear drum 4 moves downwards, the horizontal bevel gear 1 is meshed with the vertical bevel gear 5 above; when the gear drum 4 is in the neutral position, the horizontal bevel gear 1 does not mesh with any vertical bevel gear 5.
A flange 22 is arranged on the vertical shaft 20 at a position below the gear cylinder 4, a spring 19 is arranged between the flange 22 and the gear cylinder 4, and the spring 19 is sleeved on the vertical shaft 20. The gear cylinder 4 is jacked up through the action of the spring 19, and the weight of the gear cylinder 4 is offset, so that the floater 15 can drive the gear cylinder 4 to move up and down more easily.
A vertical hole 21 is provided in the body 11 at a position at the lower end of the vertical shaft 20, and the lower end of the vertical shaft 20 is positioned in the vertical hole 21.
When the X-ray machine is pushed on an inclined plane, water in a water tank 17 at one end direction above the inclined plane flows into the water tank 17 at the lower side direction through a water pipe, the water level in the water tank 17 at the lower side direction rises, a float 15 is jacked up upwards through buoyancy, the float 15 drives a gear cylinder 4 to move downwards relative to a vertical shaft 20 through a connecting rod group, a horizontal bevel gear 1 is meshed with an upper vertical bevel gear 5, a wheel 3 drives the horizontal bevel gear 1 to rotate through a wheel shaft 2, the horizontal bevel gear 1 and the upper vertical bevel gear 5 drive the vertical shaft 20 to rotate positively, the vertical shaft 20 is driven to move downwards through the action of the upper end of the vertical shaft 20 and a threaded hole 10, and the vertical shaft 20 drives a wheel frame 7 to move downwards through a fixed block 8, so that the wheel 3 is pushed to move downwards, and the side body 11 is lifted upwards; simultaneously, the water level in the water tank 17 on the upper side of the slope descends, the floater 15 descends along with the water level, the driving gear moves upwards relative to the vertical bevel gear 5 through the connecting rod group, the horizontal bevel gear 1 is meshed with the vertical bevel gear 5 below, the horizontal bevel gear 1 and the vertical bevel gear 5 below drive the vertical shaft 20 to rotate reversely, the vertical shaft 20 moves upwards, the vertical shaft 20 pushes the wheels 3 to move upwards through the wheel frame 7, and accordingly the side machine body 11 descends correspondingly, so that the inclined machine body 11 is balanced, and the risk of toppling of an X-ray machine is avoided.
It is noted that while the present invention has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various modifications can be made therein without departing from the spirit and scope thereof.
Claims (1)
1. A mobile X-ray machine comprising a body and wheels, characterized in that: the device also comprises a wheel frame, a water tank, a floater, a vertical shaft and a gear cylinder; the wheel axle where each wheel is positioned is respectively arranged at the lower end of one wheel frame; the wheel frame is vertically arranged on the machine body, and a limiting mechanism for limiting the movement of the wheel frame is arranged on the machine body and is a guide rail along the vertical direction; the inner side of each wheel frame is respectively provided with a vertical shaft, the wheel frames are provided with fixed blocks connected with the vertical shafts, the fixed blocks are fixedly connected with the wheel frames, the fixed blocks are provided with vertical holes, the vertical shafts penetrate through the vertical holes, and flanges are respectively arranged at the positions, located at the two ends of the fixed blocks, of the vertical shafts; the upper end of the vertical shaft is provided with a thread, the upper end of the vertical shaft forms a screw rod structure, a threaded hole matched with the upper end of the vertical shaft is arranged on the machine body at the position of the upper end of the vertical shaft, and the upper end of the vertical shaft is positioned in the threaded hole; a gear cylinder is arranged at the position, below the fixed block, on the vertical shaft, a vertical hole is formed in the middle of the gear cylinder, the gear cylinder is sleeved on the vertical shaft through the vertical hole, a vertical bar is arranged at the position, located on the gear cylinder, on the vertical shaft, and a vertical groove matched with the vertical bar is formed in the inner wall of the vertical hole of the gear cylinder; an upper vertical bevel gear and a lower vertical bevel gear are arranged on the gear barrel, the specifications of the two vertical bevel gears are the same, the axes of the two vertical bevel gears are coincident with the axes of the vertical shafts, the tooth surfaces of the upper bevel gears in the two vertical bevel gears face downwards, and the tooth surfaces of the lower bevel gears face upwards; the inner end of the wheel shaft is provided with a horizontal bevel gear, the axis of the horizontal bevel gear coincides with the axis of the wheel shaft, and the horizontal bevel gear is positioned between the two vertical bevel gears and can be meshed with one vertical bevel gear; the gear cylinder is provided with a cylinder, the cylinder is sleeved outside a certain section of the gear cylinder, and flanges are respectively arranged at the positions, located at the two ends of the cylinder, of the gear cylinder; a water tank is arranged in the inner side direction of each vertical shaft, the water tank is fixed on the machine body, a floater is arranged in the water tank, the upper end of the floater extends out of the water tank, water is contained in the water tank, the floater floats up through the buoyancy of the water, and the water tanks are communicated with each other through water pipes; the fixed block, the cylinder, the floater and the water tank are respectively fixedly provided with a connecting plate, the connecting plates are provided with strip-shaped holes in a horizontal trend, the connecting plates of the fixed block are respectively connected with the connecting plates of the water tank and the connecting plates of the cylinder and the connecting plates of the floater through a connecting rod, two ends of each connecting rod are respectively provided with a sliding block, and the sliding blocks penetrate through the strip-shaped holes in the connecting plates and can freely and horizontally move along the strip-shaped holes, and the two connecting rods are mutually hinged through the middle positions to form a pair of X-shaped connecting rod groups; a flange is arranged at a position below the gear cylinder on the vertical shaft, a spring is arranged between the flange and the gear cylinder, and the spring is sleeved on the vertical shaft; the lower end of the vertical shaft is positioned in the vertical hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710320378.3A CN106955119B (en) | 2017-05-09 | 2017-05-09 | Mobile X-ray machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710320378.3A CN106955119B (en) | 2017-05-09 | 2017-05-09 | Mobile X-ray machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106955119A CN106955119A (en) | 2017-07-18 |
| CN106955119B true CN106955119B (en) | 2023-06-09 |
Family
ID=59482959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710320378.3A Active CN106955119B (en) | 2017-05-09 | 2017-05-09 | Mobile X-ray machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106955119B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128146B (en) * | 2017-05-09 | 2019-04-02 | 日照轻创知识产权服务中心 | Trailer is used in a kind of transport of agriculture and forestry machinery |
| CN115969404B (en) * | 2023-03-16 | 2023-05-26 | 安徽厚宏医疗科技有限公司 | Open-air on-vehicle CT machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2461823Y (en) * | 2000-03-27 | 2001-11-28 | 王生明 | Handcart mud pump |
| CN1867476A (en) * | 2003-08-18 | 2006-11-22 | 亲近自然瑞典公司 | A module and a kit for constructing different variations of vehicles as well as a vehicle constructed from such a kit |
| WO2007073308A1 (en) * | 2005-12-23 | 2007-06-28 | Maxmove Industrier Ab | A wheel arrangement and a vehicle comprising such wheel arrangement |
| CN101134505A (en) * | 2007-10-12 | 2008-03-05 | 刘世英 | Helicopter equilibrating and steadying technique |
| WO2016200030A1 (en) * | 2015-06-10 | 2016-12-15 | 대원강업주식회사 | Active suspension system allowing load-bearing axis of spring to be controlled by rotating seat plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101502769B (en) * | 2009-03-23 | 2011-04-20 | 沈如华 | Separating bevel drive device suitable for paint-mixing and stirring rack |
-
2017
- 2017-05-09 CN CN201710320378.3A patent/CN106955119B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2461823Y (en) * | 2000-03-27 | 2001-11-28 | 王生明 | Handcart mud pump |
| CN1867476A (en) * | 2003-08-18 | 2006-11-22 | 亲近自然瑞典公司 | A module and a kit for constructing different variations of vehicles as well as a vehicle constructed from such a kit |
| WO2007073308A1 (en) * | 2005-12-23 | 2007-06-28 | Maxmove Industrier Ab | A wheel arrangement and a vehicle comprising such wheel arrangement |
| CN101134505A (en) * | 2007-10-12 | 2008-03-05 | 刘世英 | Helicopter equilibrating and steadying technique |
| WO2016200030A1 (en) * | 2015-06-10 | 2016-12-15 | 대원강업주식회사 | Active suspension system allowing load-bearing axis of spring to be controlled by rotating seat plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106955119A (en) | 2017-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106955119B (en) | Mobile X-ray machine | |
| CN107962069A (en) | A kind of soil remediation device easy to adjust | |
| CN107939019A (en) | A kind of construction wall surface scraping device | |
| CN105716011A (en) | Telescopic and adjustable LED lamp | |
| CN108966708A (en) | It is a kind of for improveing the planting equipment of soil | |
| CN208670526U (en) | A kind of environmental protection management real-time detection apparatus | |
| CN111671995A (en) | Medical infusion pipeline fixing device | |
| CN110155471A (en) | A kind of interim storage device of clinical laboratory's sample | |
| CN201705875U (en) | Screw lifting device | |
| CN109172172B (en) | Anti-tilting wheelchair | |
| CN108160668B (en) | Medical waste disinfection treatment device with classification function | |
| CN207082247U (en) | A kind of economics datagraphic exhibiting device | |
| CN103801009A (en) | Two-dimensional mechanical rotating mechanism for radiotherapy | |
| CN213840130U (en) | Building engineering construction equipment supervisory equipment | |
| CN207837567U (en) | A kind of Moveable X-ray-machine | |
| CN105342807A (en) | Periarthritis rehabilitation treatment device | |
| CN211382872U (en) | Sterilizing equipment is used in injection preparation | |
| CN106379838A (en) | Anti-blocking lifting device for color masterbatch detection | |
| CN213515859U (en) | Hydraulic engineering is with water level detection device who has folding function | |
| CN211621753U (en) | Dredging device for hydraulic engineering | |
| CN107991182A (en) | A kind of automobile cover plate detecting device for pressure strength | |
| CN206928464U (en) | A kind of novel construction wall structure | |
| CN209908748U (en) | Screw rod type water pump mounting device | |
| CN210243978U (en) | Medical image diagnosis assistor | |
| CN217810616U (en) | Deep foundation pit side slope protection device for high-rise building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |