CN111643765A - Nursing device is synthesized in internal medicine infusion - Google Patents
Nursing device is synthesized in internal medicine infusion Download PDFInfo
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- CN111643765A CN111643765A CN202010529473.6A CN202010529473A CN111643765A CN 111643765 A CN111643765 A CN 111643765A CN 202010529473 A CN202010529473 A CN 202010529473A CN 111643765 A CN111643765 A CN 111643765A
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- fixed
- cylinder
- fixed cylinder
- gear
- nursing device
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16818—Flow controllers by changing the height of the reservoir
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a comprehensive nursing device for medical infusion, which comprises a first fixed cylinder and a second fixed cylinder, wherein a first fixed block is fixed between the first fixed cylinder and the second fixed cylinder, a height adjusting mechanism is arranged in the first fixed cylinder, a support adjusting mechanism is arranged in the second fixed cylinder, the height adjusting mechanism comprises a lifting column, the lifting column slides in the first fixed cylinder, a second fixed block is fixed at the upper end of the lifting column, a fixed groove is formed in the edge of the second fixed block, a hook is hinged in the fixed groove, the support adjusting mechanism comprises a threaded rod, the threaded rod rotates in the second fixed cylinder, a threaded sleeve is connected to the outer wall of the threaded rod in a threaded manner, and a through groove is formed in the outer wall of the lower end of the second fixed cylinder. According to the infusion support, the height of the hook can be stably adjusted, and after the hook is adjusted to be high, the support area of the infusion support is increased, so that the placement stability of the infusion support is improved.
Description
Technical Field
The invention relates to the technical field of infusion equipment, in particular to a comprehensive nursing device for medical infusion.
Background
Infusion refers to the continuous and steady introduction of a large amount of an injection solution, which is infused into the body by intravenous drip, into the vein to replenish body fluids, electrolytes or provide nutrients, and is usually packaged in glass or plastic infusion bottles or bags and does not contain preservatives or bacteriostats.
The infusion support is a device which is necessary to be used during infusion, the top end of the infusion support which is common in clinic is provided with a hook for hanging the infusion bottle no matter in an upward supporting or downward hanging mode, the common hook is fixed on the infusion support in parallel with the ground, the head end of the common hook is provided with a hook head which is bent into a semi-ring shape, and the hook on the infusion bottle can be hung on the hook head for use when in use.
At present, in order to accurately control the infusion speed clinically, a part below a Murphy's dropper of an infusion catheter is clamped into an infusion flow control device for use, at the moment, the condition that the infusion support is arranged too low can cause the Murphy's dropper to incline to cause gas to enter an infusion pipeline, and the condition that the infusion bottle cannot be smoothly hung on a hook of the infusion support can be caused by the condition that the infusion support is too high, so that an operator needs to adjust the height of the hook on the infusion support according to actual needs in clinical use.
However, the current infusion stand has the following disadvantages: firstly, the height of the hook is not stable enough, for example, the height of the hook cannot be stably limited after being adjusted; secondly, after the hook is heightened, the support area of the base of the infusion support is fixed, so that the support stability of the infusion support is deteriorated after the hook is heightened.
Disclosure of Invention
The invention aims to provide a comprehensive nursing device for medical infusion, which can stably adjust the height of a hook, increase the supporting area of an infusion support after the hook is adjusted to be high, improve the placement stability of the infusion support and solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a nursing device is synthesized in internal medicine infusion, includes the solid fixed cylinder of first solid fixed cylinder and second, first solid fixed cylinder with be fixed with first fixed block between the solid fixed cylinder of second, be provided with height adjusting mechanism in the first solid fixed cylinder, be provided with in the solid fixed cylinder of second and support adjustment mechanism.
Preferably, the height adjusting mechanism comprises a lifting column, the lifting column slides in the first fixing barrel, a second fixing block is fixed at the upper end of the lifting column, a fixing groove is formed in the edge of the second fixing block, and a hook is hinged to the fixing groove.
Preferably, one side of the upper end of the first fixed cylinder, which is far away from the second fixed cylinder, is provided with a first driving mechanism for driving the lifting column to lift.
Preferably, the first driving mechanism comprises a fixing box, the fixing box is fixed to the upper end side, away from the second fixing cylinder, of the first fixing cylinder, the inner side of the fixing box is respectively provided with a worm wheel and a worm, the worm wheel is meshed with the worm, a first rack is fixed to one side, away from the second fixing cylinder, of the lifting column, the worm wheel is meshed with the first rack, and a rotating wheel is fixed to one end, extending out of the lower side of the fixing box, of the worm.
Preferably, the supporting and adjusting mechanism comprises a threaded rod, the threaded rod rotates in the second fixed cylinder, a threaded sleeve is connected to the outer wall of the threaded rod in a threaded manner, a through groove is formed in the outer wall of the lower end of the second fixed cylinder, a first fixing seat penetrating out of the through groove is fixed to the outer wall of the threaded sleeve, a supporting rod is hinged to the axis of the first fixing seat, a supporting seat is fixed to the lower end of the second fixed cylinder, a telescopic box is fixed to the outer wall of the supporting seat, a telescopic leg slides on the inner wall of the telescopic box, a second fixing seat is fixed to the upper face of the telescopic leg, the axis of the second fixing seat is hinged to the lower end of the supporting rod, and a supporting block is fixed to one end, penetrating out of the telescopic.
Preferably, the upper end of the threaded rod is provided with a second driving mechanism.
Preferably, the second driving mechanism includes a fixing plate, the fixing plate is fixed to the other side of the first fixing cylinder close to the second fixing cylinder, a first gear and a second gear are respectively rotated on the inner side of the fixing plate, the first gear and the second gear are engaged with each other, a second rack is fixed to the other side of the lifting column close to the second fixing cylinder, the first gear penetrates through a hole formed in the surface of the first fixing cylinder and is engaged with the second rack, a first bevel gear coaxial with the second gear is fixed to the outer side of the fixing plate, a second bevel gear is fixed to the upper end of the threaded rod, and the first bevel gear is engaged with the second bevel gear.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the height of the hook can be adjusted by arranging the height adjusting mechanism, so that the infusion height and the infusion flow rate can be adjusted.
2. According to the infusion support, the support adjusting mechanism is arranged, so that the support area of the infusion support is increased after the hook is adjusted to be high, and the support stability of the infusion support is further improved.
3. According to the invention, the two adjusting processes of the height adjusting mechanism and the support adjusting mechanism are carried out simultaneously, so that compared with single adjustment, the time can be saved, and the adjusting efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a first fixing block and a second fixing block fixing a first fixing cylinder and a second fixing cylinder;
FIG. 2 is a schematic structural view of a worm wheel and worm in meshing perspective view according to the present invention;
FIG. 3 is a schematic structural diagram of a meshing perspective view of a first bevel gear and a second bevel gear according to the present invention;
FIG. 4 is a schematic structural view of a worm gear and a first rack gear in a meshed perspective view;
FIG. 5 is a schematic structural diagram of a front view of a second fixed cylinder according to the present invention;
fig. 6 is a schematic structural view taken along a-a of fig. 5 according to the present invention.
In the figure: 1-a first fixed cylinder, 2-a second fixed cylinder, 3-a first fixed block, 4-a lifting column, 5-a second fixed block, 6-a fixed groove, 7-a hook, 8-a fixed box, 9-a worm gear, 10-a worm, 11-a first rack, 12-a rotating wheel, 13-a threaded rod, 14-a threaded sleeve, 15-a through groove, 16-a first fixed seat, 17-a supporting rod, 18-a supporting seat, 19-a telescopic box, 20-a telescopic leg, 21-a second fixed seat, 22-a supporting block, 23-a fixed plate, 24-a first gear, 25-a second gear, 26-a second rack, 27-a first bevel gear and 28-a second bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.
Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a nursing device is synthesized in internal medicine infusion, includes first fixed cylinder 1 and the fixed cylinder 2 of second, first fixed cylinder 1 with be fixed with first fixed block 3 between the fixed cylinder 2 of second, be provided with high adjustment mechanism in the first fixed cylinder 1, be provided with in the fixed cylinder 2 of second and support adjustment mechanism.
Height adjusting mechanism includes lift post 4, lift post 4 slides in first fixed section of thick bamboo 1, the upper end of lift post 4 is fixed with second fixed block 5, fixed slot 6 has been seted up at the edge of second fixed block 5, it has couple 7 to articulate in the fixed slot 6, and the quantity of couple 7 is 1 at least, also can set up a plurality ofly, supplies a plurality of diseases to use.
One side of the upper end of the first fixed cylinder 1, which is far away from the second fixed cylinder 2, is provided with a first driving mechanism which drives the lifting column 4 to lift.
First actuating mechanism includes fixed box 8, fixed box 8 is fixed first solid fixed cylinder 1 is kept away from the upper end one side of second solid fixed cylinder 2, the inboard of fixed box 8 rotates respectively has worm wheel 9 and worm 10, worm wheel 9 with mesh mutually between the worm 10, the lift post 4 is kept away from one side of second solid fixed cylinder 2 is fixed with first rack 11, worm wheel 9 with mesh mutually between the first rack 11, worm 10 wears out the one end of solid fixed box 8 downside is fixed with runner 12. When the rotating wheel 12 rotates clockwise, the worm 10 rotates clockwise, the worm wheel 9 rotates reversely, the worm wheel 9 is meshed with the first rack 11 to drive the lifting column 4 to descend, otherwise, when the rotating wheel 12 rotates reversely, the worm 10 rotates reversely, the worm wheel 9 rotates clockwise, the worm wheel 9 is meshed with the first rack 11 to drive the lifting column 4 to ascend, and through the mode, the height adjusting process of the hook 7 is achieved, and then the infusion height and the infusion flow rate are improved.
The supporting and adjusting mechanism comprises a threaded rod 13, the threaded rod 13 rotates in the second fixed cylinder 2, a threaded sleeve 14 is connected to the outer wall of the threaded rod 13 in a threaded mode, a through groove 15 is formed in the outer wall of the lower end of the second fixed cylinder 2, a first fixed seat 16 penetrating through the through groove 15 is fixed to the outer wall of the threaded sleeve 14, a supporting rod 17 is hinged to the axis of the first fixed seat 16, a supporting seat 18 is fixed to the lower end of the second fixed cylinder 2, a telescopic box 19 is fixed to the outer wall of the supporting seat 18, a telescopic leg 20 slides on the inner wall of the telescopic box 19, a second fixed seat 21 is fixed to the upper face of the telescopic leg 20, the axis of the second fixed seat 21 is hinged to the lower end of the supporting rod 17, and a supporting block 22 is fixed to one end, penetrating through the telescopic leg 20. When the threaded rod 13 is in the same direction as the commentaries on classics, the thread bush 14 can only do vertical move down, because first fixing base 16 restricts in penetrating groove 15, the thread bush 14 can not rotate, bracing piece 17 can promote flexible leg 20 this moment, drive supporting shoe 22 and remove to the direction of keeping away from the fixed section of thick bamboo 2 of second, on the contrary when threaded rod 13 reverses, the thread bush 14 can only do vertical move up, bracing piece 17 can drive flexible leg 20 this moment, drive supporting shoe 22 and remove to the direction that is close to the fixed section of thick bamboo 2 of second, through such a mode, adjust the supporting area of supporting seat 18, and then improve the stability that the infusion support placed.
Further, to improve the flexibility of the telescopic leg 20 to slide in the telescopic box 19, balls or rollers may be embedded under the telescopic leg 20 to reduce friction.
Further, the number of the telescopic legs 20 is at least 3, since at least support can be ensured by 3 telescopic legs 20, and the more the number is, the more stable the support is.
The upper end of the threaded rod 13 is provided with a second drive mechanism.
The second driving mechanism comprises a fixing plate 23, the fixing plate 23 is fixed to the other side of the first fixing cylinder 1 close to the second fixing cylinder 2, a first gear 24 and a second gear 25 are respectively rotated on the inner side of the fixing plate 23, the first gear 24 is meshed with the second gear 25, a second rack 26 is fixed to the other side of the lifting column 4 close to the second fixing cylinder 2, the first gear 24 penetrates through a hole formed in the surface of the first fixing cylinder 1 and is meshed with the second rack 26, a first bevel gear 27 coaxial with the second gear 25 is fixed to the outer side of the fixing plate 23, a second bevel gear 28 is fixed to the upper end of the threaded rod 13, and the first bevel gear 27 is meshed with the second bevel gear 28. When the lifting column 4 moves upwards, the first gear 24 is meshed with the second rack 26 to drive the first gear 24 to rotate reversely, the first gear 24 is meshed with the second gear 25 to drive the second gear 25 to rotate clockwise, the first bevel gear 27 is rotated clockwise, the first bevel gear 27 is meshed with the second bevel gear 28 to drive the second bevel gear 28 to rotate clockwise, the threaded rod 13 is rotated clockwise, the supporting block 22 moves outwards, the supporting area of the supporting seat 18 is increased, otherwise, when the lifting column 4 moves downwards, the supporting area of the supporting seat 18 is reduced through a series of transmission, in this way, after the hook 7 is heightened, the supporting area of the supporting seat 18 is increased, so that the infusion support is more stable, because the gravity center is increased after the hook 7 is heightened, the infusion support stability is reduced, and because the height adjustment and the support adjustment are carried out simultaneously, compared with the two processes which are separately carried out, the time can be saved, the regulation efficiency is improved.
Further, the rotation in this embodiment may be implemented by a bearing, for example, the threaded rod 13 rotates in the second fixed cylinder 2, a bearing may be embedded in the second fixed cylinder 2, and an axis of the bearing is fixed to an outer wall of the threaded rod 13, so as to implement the rotation of the threaded rod 13 on the second fixed cylinder 2.
The working principle is as follows: when the nursing device is used in the medical infusion comprehensive treatment, firstly, when the height of the hook 7 needs to be adjusted, the rotating wheel 12 is reversed, the worm 10 is reversed, the worm wheel 9 rotates along with the rotation, the worm wheel 9 is meshed with the first rack 11 to drive the lifting column 4 to ascend, when the lifting column 4 moves upwards, the first gear 24 is meshed with the second rack 26 to drive the first gear 24 to reverse, the first gear 24 is meshed with the second gear 25 to drive the second gear 25 to rotate along with the rotation, then the first bevel gear 27 rotates along with the rotation, the first bevel gear 27 is meshed with the second bevel gear 28 to drive the second bevel gear 28 to rotate along with the rotation, then the threaded rod 13 rotates along with the rotation, the supporting block 22 moves outwards, the supporting area of the supporting seat 18 is increased, and the.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a nursing device is synthesized in internal medicine infusion, includes first fixed section of thick bamboo (1) and the fixed section of thick bamboo of second (2), first fixed section of thick bamboo (1) with be fixed with first fixed block (3) between the fixed section of thick bamboo of second (2), its characterized in that: the height adjusting mechanism is arranged in the first fixing cylinder (1), and the support adjusting mechanism is arranged in the second fixing cylinder (2).
2. The integrated nursing device for medical infusion according to claim 1, characterized in that: the height adjusting mechanism comprises a lifting column (4), the lifting column (4) slides in a first fixed cylinder (1), a second fixed block (5) is fixed at the upper end of the lifting column (4), a fixed groove (6) is formed in the edge of the second fixed block (5), and a hook (7) is hinged in the fixed groove (6).
3. The integrated nursing device for medical infusion according to claim 2, characterized in that: one side of the upper end of the first fixed cylinder (1), which is far away from the second fixed cylinder (2), is provided with a first driving mechanism which drives the lifting column (4) to lift.
4. The integrated nursing device for medical infusion according to claim 3, characterized in that: first actuating mechanism is including fixed box (8), fixed box (8) are fixed first solid fixed cylinder (1) is kept away from upper end one side of second solid fixed cylinder (2), the inboard of fixed box (8) is rotated respectively and is had worm wheel (9) and worm (10), worm wheel (9) with mesh mutually between worm (10), lift post (4) are kept away from one side of second solid fixed cylinder (2) is fixed with first rack (11), worm wheel (9) with mesh mutually between first rack (11), worm (10) are worn out one end of fixed box (8) downside is fixed with runner (12).
5. The integrated nursing device for medical infusion according to claim 4, characterized in that: the supporting and adjusting mechanism comprises a threaded rod (13), the threaded rod (13) rotates in the second fixed cylinder (2), the outer wall of the threaded rod (13) is in threaded connection with a threaded sleeve (14), the outer wall of the lower end of the second fixed cylinder (2) is provided with a through groove (15), the outer wall of the threaded sleeve (14) is fixed with a first fixed seat (16) penetrating through the through groove (15), the axis of the first fixed seat (16) is hinged with a supporting rod (17), the lower end of the second fixed cylinder (2) is fixed with a supporting seat (18), the outer wall of the supporting seat (18) is fixed with a telescopic box (19), the inner wall of the telescopic box (19) slides to form a telescopic leg (20), the upper surface of the telescopic leg (20) is fixed with a second fixed seat (21), the axis of the second fixed seat (21) is hinged with the lower end of the supporting rod (17), one end of the telescopic leg (20) penetrating through the telescopic box (19) is fixed with a supporting block (22).
6. The integrated nursing device for medical infusion according to claim 5, characterized in that: and a second driving mechanism is arranged at the upper end of the threaded rod (13).
7. The integrated nursing device for medical infusion according to claim 6, characterized in that: the second driving mechanism comprises a fixed plate (23), the fixed plate (23) is fixed on the other side of the first fixed cylinder (1) close to the second fixed cylinder (2), a first gear (24) and a second gear (25) are respectively rotated on the inner side of the fixed plate (23), the first gear (24) is meshed with the second gear (25), a second rack (26) is fixed on the other side of the lifting column (4) close to the second fixed cylinder (2), after the first gear (24) penetrates into a hole formed in the surface of the first fixed cylinder (1), and is meshed with the second rack (26), a first bevel gear (27) which is coaxial with the second gear (25) is fixed on the outer side of the fixed plate (23), a second bevel gear (28) is fixed at the upper end of the threaded rod (13), and the first bevel gear (27) is meshed with the second bevel gear (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010529473.6A CN111643765A (en) | 2020-06-11 | 2020-06-11 | Nursing device is synthesized in internal medicine infusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010529473.6A CN111643765A (en) | 2020-06-11 | 2020-06-11 | Nursing device is synthesized in internal medicine infusion |
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| Publication Number | Publication Date |
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| CN111643765A true CN111643765A (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010529473.6A Pending CN111643765A (en) | 2020-06-11 | 2020-06-11 | Nursing device is synthesized in internal medicine infusion |
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| CN (1) | CN111643765A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013665A (en) * | 2022-06-13 | 2022-09-06 | 哈尔滨市建筑工程研究设计院有限公司 | Foundation pile self-balancing method static test displacement observation platform device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3003159A (en) * | 1958-07-11 | 1961-10-10 | Hyman Singer | Hospital bed |
| CN101207231A (en) * | 2006-12-20 | 2008-06-25 | 西北核技术研究所 | Eccentric centre suspended type movable supporting frame |
| CN203598473U (en) * | 2013-10-24 | 2014-05-21 | 广西南宁市智跑电子科技有限公司 | Rollover prevention rotating swing |
| CN206732980U (en) * | 2017-04-13 | 2017-12-12 | 苏州大学 | A kind of lift for work high above the ground |
| CN206777581U (en) * | 2017-01-16 | 2017-12-22 | 周勇 | A kind of mobile liftable Infusion support for outpatient |
-
2020
- 2020-06-11 CN CN202010529473.6A patent/CN111643765A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3003159A (en) * | 1958-07-11 | 1961-10-10 | Hyman Singer | Hospital bed |
| CN101207231A (en) * | 2006-12-20 | 2008-06-25 | 西北核技术研究所 | Eccentric centre suspended type movable supporting frame |
| CN203598473U (en) * | 2013-10-24 | 2014-05-21 | 广西南宁市智跑电子科技有限公司 | Rollover prevention rotating swing |
| CN206777581U (en) * | 2017-01-16 | 2017-12-22 | 周勇 | A kind of mobile liftable Infusion support for outpatient |
| CN206732980U (en) * | 2017-04-13 | 2017-12-12 | 苏州大学 | A kind of lift for work high above the ground |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013665A (en) * | 2022-06-13 | 2022-09-06 | 哈尔滨市建筑工程研究设计院有限公司 | Foundation pile self-balancing method static test displacement observation platform device |
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Application publication date: 20200911 |