CN113384775A - Movable infusion device for pediatrics - Google Patents
Movable infusion device for pediatrics Download PDFInfo
- Publication number
- CN113384775A CN113384775A CN202110775002.8A CN202110775002A CN113384775A CN 113384775 A CN113384775 A CN 113384775A CN 202110775002 A CN202110775002 A CN 202110775002A CN 113384775 A CN113384775 A CN 113384775A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- connecting rod
- rotating shaft
- rotating
- 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.)
- Granted
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 57
- 230000035939 shock Effects 0.000 claims description 13
- 239000006096 absorbing agent Substances 0.000 claims description 11
- 230000000284 resting effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001990 intravenous administration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000022 bacteriostatic agent Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000036630 mental development Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- A61M5/1417—Holders or handles for hanging up infusion containers
Landscapes
- 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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to a transfusion device for pediatrics, in particular to a movable transfusion device for pediatrics. The invention aims to provide a movable infusion device for pediatrics. In order to solve the technical problem, the invention provides a movable infusion device for pediatrics, which comprises a base, a large fixed plate, a driving device, a rest device, a guide plate, a lifting rod, a supporting rod, a top plate, a movable plate, a first tension spring and the like; big fixed plate sets up to fixed connection with the base, and drive arrangement is located the place ahead of big fixed plate, and drive arrangement is connected with big fixed plate, and rest device is located the left side of big fixed plate, and rest device is located the top of base, and rest device is connected with the base, and the deflector is located the place ahead of big fixed plate. The movable infusion device for pediatrics, provided by the invention, can enable children to carry out infusion quietly by driving the rest device to swing through the driving device, and is low in production and manufacturing cost and safe and reliable in performance.
Description
Technical Field
The invention relates to a transfusion device for pediatrics, in particular to a movable transfusion device for pediatrics.
Background
Pediatrics is a comprehensive medical science for comprehensively researching physical and mental development, health care and disease prevention and treatment in the period of children and teenagers, all the health and sanitary problems related to the period of children and teenagers belong to the pediatric scope, the treated objects are in the growth and development period, the ages of the pediatric scopes of all countries of the world are different, the pediatric scope is from the navel breaking to the 14 weeks of the Chinese, infusion is also called as infusion or water hanging, the infusion is large dose infused into the body by intravenous drip, the infusion is administrated once by more than 100 ml, the infusion is usually packaged in a glass or plastic infusion bottle or bag, no preservative or bacteriostatic agent is contained, the infusion speed is adjusted by an infusion apparatus when the infusion apparatus is used, the infusion liquid continuously and stably enters the vein to supplement body fluid, electrolyte or provide nutrient substances, the intravenous infusion technology is broken by nearly 500 years, a complete system is gradually formed in the 20 th century, and becomes the most commonly used, One of the most direct and effective clinical treatment means is that the infusion dosage is large and the infusion directly enters blood, so the quality requirement is high, and the production process and the like are different from those of small needle injections.
The infusion mode that current paediatrics adopted is single, and at long-time infusion in-process, children move indiscriminately easily and lead to the infusion to appear unusually, for example the infusion runs the needle, causes infusion position swelling to need medical personnel to infuse the operation to children again, not only aggravate medical personnel's work burden, bring very big pain for children moreover, consequently need to develop a paediatrics with movable infusion set urgently.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that the existing movable infusion device for pediatrics is single in infusion mode, and children are easy to move disorderly in the long-time infusion process to cause abnormal infusion, such as infusion needle leakage, and swelling of infusion parts, so that medical staff need to perform infusion operation on the children again, the work burden of the medical staff is increased, and the children are greatly painful.
(2) Technical scheme
In order to solve the technical problem, the invention provides a movable infusion device for pediatrics, which comprises a base, a large fixed plate, a driving device, a rest device, a guide plate, a lifting rod, a supporting rod, a top plate, a movable plate, a first tension spring, a first small connecting rod and a contact wheel, wherein the large fixed plate is fixed on the base; the large fixing plate is positioned above the base, the large fixing plate is fixedly connected with the base, the driving device is positioned in front of the large fixing plate, the driving device is connected with the large fixing plate, the rest device is positioned on the left side of the large fixing plate, the rest device is positioned above the base, the rest device is connected with the base, the guide plate is positioned in front of the large fixing plate, the guide plate is fixedly connected with the large fixing plate, a hole is formed in the guide plate, the lifting rod is slidably positioned in the hole of the guide plate, the support rod is positioned behind the rest device, the lower end of the support rod is fixedly connected with the top of the base, the top plate is positioned above the support rod, the top plate is fixedly connected with the support rod, the movable plate is positioned below the top plate, a hole which penetrates up and down is formed in the movable plate, the movable plate is slidably sleeved on the support rod through the hole, a U-shaped groove which extends rightwards is formed in the left side wall of the movable plate, be provided with the first extension spring of a plurality of between roof and the fly leaf, roof and fly leaf all set up to fixed connection with first extension spring, and the U-shaped recess is located between the first extension spring, and first little connecting rod is located the below of deflector, and the right-hand member of first little connecting rod sets up to fixed connection with the left side wall of lifter, and the contact wheel is located the right side of rest device, and the contact wheel contacts with the rest device, and the left end of contact wheel and first little connecting rod sets up to the rotary type and is connected.
Preferably, the driving device comprises a first bearing, a first rotating shaft, a first rotating disk, a crank, a first connecting rod, a second small connecting rod, a second rotating shaft and a second bearing; the first bearing is embedded in the large fixing plate, the first rotating shaft is in interference connection with the first bearing, the first rotating disc is positioned behind the large fixing plate, the first rotating disc is sleeved on the first rotating shaft, the first rotating disc and the first rotating shaft are fixedly connected, the crank is positioned in front of the first rotating shaft, the crank and the first rotating shaft are fixedly connected, the crank is positioned in front of the large fixing plate, the first connecting rod is positioned in front of the crank, the first connecting rod and the crank are rotatably connected, the second connecting rod is positioned behind the first connecting rod and in front of the lifting rod, the right end of the second connecting rod and the left upper end of the first connecting rod are rotatably connected, the second small connecting rod is positioned in front of the second connecting rod, the upper end of the second small connecting rod and the second connecting rod are hinged, and the left end of the second connecting rod and the upper end of the lifting rod are rotatably connected, the second rotation axis is located the rear of the little connecting rod of second, and the second rotation axis sets up to fixed connection with the little connecting rod of second, and the second rotation axis sets up to interference fit with the second bearing, and the second bearing inlays to be established in big fixed plate.
Preferably, the rest device comprises a spring shock absorber, a chair seat, a chair back, a semicircular plate, a side plate, an inclined plate, a pedal, a second tension spring and a small fixing plate; the spring shock absorber is positioned on the left side of the large fixing plate, the spring shock absorber is arranged in a front-back symmetrical mode, the bottom of the spring shock absorber is hinged with the top of the base, the chair seat is positioned in front of the supporting rod, the bottom of the chair seat is hinged with the top of the spring shock absorber, the chair back is positioned on the left side of the large fixing plate, the bottom of the chair back and the top of the chair seat are fixedly connected, the semicircular plate is positioned on the right side of the chair back, the semicircular plate and the chair back are fixedly connected, the side plate is positioned above the chair seat, the side plate is positioned on the left side of the chair back, the chair seat and the chair back are both fixedly connected with the side plate, the side plate is arranged in a front-back symmetrical mode, the inclined plate is positioned on the left lower side of the chair seat, the inclined plate and the chair seat are fixedly connected, the pedal is positioned on the left lower side of the inclined plate, the pedal and the inclined plate are fixedly connected, the second tension spring and the small fixing plate are both positioned in front of the large fixing plate, the small fixing plate is located on the right side of the second tension spring, the second tension spring is located on the right side of the seat, the small fixing plate and the seat are both fixedly connected with the second tension spring, the small fixing plate and the large fixing plate are fixedly connected, the semicircular plate is located on the left side of the contact wheel, and the semicircular plate is in contact with the contact wheel.
Preferably, the device also comprises a first bevel gear, a second bevel gear, a third rotating shaft, a third bearing, a first connecting block and a second rotating disk; the first bevel gear is located behind the first rotating shaft, the first bevel gear is fixedly connected with the first rotating shaft, the second bevel gear is located below the rear portion of the first bevel gear, the second bevel gear is meshed with the first bevel gear, the upper end of the third rotating shaft is fixedly connected with the bottom of the second bevel gear, the third rotating shaft is in interference connection with the third bearing, the front side wall of the third bearing is fixedly connected with the rear side wall of the first connecting block, the front side wall of the first connecting block is fixedly connected with the rear side wall of the large fixing plate, the second rotating disc is located below the third rotating shaft, and the second rotating disc is fixedly connected with the third rotating shaft.
Preferably, the device also comprises a first belt pulley, a second belt pulley, an endless belt, a fourth rotating shaft, a fourth bearing and a rotating plate; the first belt pulley is located between crank and the big fixed plate, first belt pulley cover is on first rotation axis, first belt pulley sets up to fixed connection with first rotation axis, the second belt pulley is located the below of first belt pulley, first belt pulley is connected through the endless belt with the second belt pulley, the fourth rotation axis is located the top of little fixed plate, the second belt pulley cover is on the fourth rotation axis, the second belt pulley sets up to fixed connection with the fourth rotation axis, the fourth bearing inlays and establishes on big fixed plate, the fourth bearing sets up to interference with the fourth rotation axis and is connected, the rotor plate is located the place ahead of fourth rotation axis, the rotor plate is located the top of little fixed plate, the rotor plate sets up to fixed connection with the fourth rotation axis.
Preferably, the device also comprises a hook, a pull rope and a pull ring; the couple is located the right side of bracing piece, and the upper left end of couple sets up to fixed connection with the right side wall of fly leaf, and the upper end of stay cord sets up to fixed connection with the bottom of fly leaf, and the lower extreme of stay cord is provided with the pull ring.
Preferably, the device also comprises a second connecting block, a rotating motor, a third rotating disk and a pin rod; the second connecting block is located the rear of big fixed plate, the second connecting block sets up to fixed connection with big fixed plate, the rotating electrical machines is located the rear of second connecting block, the rotating electrical machines sets up to fixed connection with the second connecting block, the third rotary disk is located the below of second rotary disk, the bottom of third rotary disk sets up to fixed connection with the output shaft of rotating electrical machines, it has the hole that runs through from top to bottom to open on the third rotary disk, the pin lever is located the downthehole of third rotary disk, the upper end of pin lever sets up to fixed connection with the bottom of second rotary disk.
The working principle is as follows: because the infusion bottle lifting device comprises the base, the large fixed plate, the driving device, the resting device, the guide plate, the lifting rod, the supporting rod, the top plate, the movable plate, the first tension spring, the first small connecting rod and the contact wheel, when the infusion bottle lifting device is used, the driving device is operated to drive the lifting rod to move up and down, so that the lifting rod drives the first small connecting rod to move up and down, the first small connecting rod drives the contact wheel to move up and down, the contact wheel drives the resting device to move, medical staff can pull the movable plate downwards, the first tension spring is stretched, an infusion bottle is clamped in the U-shaped groove of the movable plate, the movable plate is released, and the movable plate moves upwards to a specified position under the action of the first tension spring.
Because drive arrangement is including first bearing, first rotation axis, first rotary disk, the crank, first connecting rod, the second connecting rod, the little connecting rod of second, second rotation axis and second bearing, so the adult can drive first rotation axis through rotating first rotary disk and rotate, thereby first rotation axis drives the crank and rotates, and then the crank drives first connecting rod and moves, and then first connecting rod drives the second connecting rod and moves, and then the second connecting rod drives the lifter and reciprocates.
Because rest device is including spring damper, the seat support, the back of the chair, the semicircle board, the curb plate, the swash plate, the footboard, second extension spring and little fixed plate, so contact the wheel and roll to the centre of semicircle board on the semicircle board when, the semicircle board drives the back of the chair and swings left, thereby the back of the chair drives the seat support, the curb plate, swash plate and footboard swing left, the second extension spring is tensile, when contact the wheel and roll to the both ends of semicircle board on the semicircle board, the shrink of second extension spring, the seat support swings right under the effect of second extension spring, thereby the seat support drives the back of the chair, the semicircle board, the curb plate, swash plate and footboard swing right, spring damper can carry out the shock attenuation to the seat support.
Because still including first bevel gear, second bevel gear, third rotation axis, third bearing, first connecting block and second rotary disk, the adult can be through rotatory second rotary disk to the second rotary disk drives the third rotation axis and rotates, and then the third rotation axis drives second bevel gear and rotates, and then second bevel gear drives first bevel gear and rotates, and then first bevel gear drives first rotation axis and rotates.
Because still including first belt pulley, second belt pulley, circulation belt, fourth rotation axis, fourth bearing and rotor plate, so first rotation axis drives first belt pulley and rotates to first belt pulley drives the second belt pulley through circulation belt and rotates, and then the second belt pulley drives the fourth rotation axis and rotates, and then the fourth rotation axis drives the rotor plate and rotates, and the rotor plate carries out the fanning to children.
Because still including couple, stay cord and pull ring, so medical staff can hang infusion bag on the couple, through the pull ring pulling stay cord downwards to the stay cord drives the fly leaf and moves downwards.
Because still including second connecting block, rotating electrical machines, third rotary disk and pin rod, so start rotating electrical machines to the rotating electrical machines drives the third rotary disk and rotates, and then the third rotary disk drives the second rotary disk through the pin rod and rotates.
(3) Advantageous effects
According to the movable infusion device for pediatrics, the driving device drives the rest device to swing, so that children can conduct infusion quietly, adults can operate the infusion device through the second rotating disc, the danger of high-altitude operation is avoided, the children can be fanned through the rotating plate, the comfort of the infusion environment is improved, the labor intensity of the adults can be relieved through the rotating motor, the production and manufacturing cost is low, the infusion device is easy to popularize and apply, maintenance is easy, and the performance is safe and reliable.
Drawings
Fig. 1 is a schematic front view structure of the present invention.
Fig. 2 is a right side view structural schematic diagram of the large fixing plate of the present invention.
Fig. 3 is a right side view schematically illustrating the third rotating shaft according to the present invention.
Fig. 4 is a right side view schematically illustrating the rotating plate according to the present invention.
Fig. 5 is a front view structure diagram of the hook of the present invention.
Fig. 6 is a right side view structural schematic diagram of the rotating electric machine of the present invention.
The labels in the figures are: 1-base, 2-big fixed plate, 3-drive device, 4-rest device, 5-guide plate, 6-lifting rod, 7-support rod, 8-top plate, 9-movable plate, 10-first tension spring, 11-first small connecting rod, 12-contact wheel, 31-first bearing, 32-first rotating shaft, 33-first rotating disk, 34-crank, 35-first connecting rod, 36-second connecting rod, 37-second small connecting rod, 38-second rotating shaft, 39-second bearing, 41-spring damper, 42-seat, 43-back of chair, 44-semicircle plate, 45-side plate, 46-inclined plate, 47-pedal, 48-second tension spring, 49-small fixed plate, 51-a first bevel gear, 52-a second bevel gear, 53-a third rotation shaft, 54-a third bearing, 55-a first connecting block, 56-a second rotation disc, 61-a first pulley, 62-a second pulley, 63-an endless belt, 64-a fourth rotation shaft, 65-a fourth bearing, 66-a rotation plate, 71-a hook, 72-a pull rope, 73-a pull ring, 81-a second connecting block, 82-a rotation motor, 83-a third rotation disc, 84-a pin rod, 90-a U-shaped groove.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A movable infusion device for pediatrics is shown in figures 1-6 and comprises a base 1, a large fixed plate 2, a driving device 3, a rest device 4, a guide plate 5, a lifting rod 6, a support rod 7, a top plate 8, a movable plate 9, a first tension spring 10, a first small connecting rod 11 and a contact wheel 12; the large fixed plate 2 is positioned above the base 1, the large fixed plate 2 is fixedly connected with the base 1, the driving device 3 is positioned in front of the large fixed plate 2, the driving device 3 is connected with the large fixed plate 2, the rest device 4 is positioned on the left side of the large fixed plate 2, the rest device 4 is positioned above the base 1, the rest device 4 is connected with the base 1, the guide plate 5 is positioned in front of the large fixed plate 2, the guide plate 5 is fixedly connected with the large fixed plate 2, the guide plate 5 is provided with a hole, the lifting rod 6 is slidably positioned in the hole of the guide plate 5, the support rod 7 is positioned behind the rest device 4, the lower end of the support rod 7 is fixedly connected with the top of the base 1, the top plate 8 is positioned above the support rod 7, the top plate 8 is fixedly connected with the support rod 7, the movable plate 9 is positioned below the top plate 8, the movable plate 9 is provided with a hole penetrating up and down, the movable plate 9 is slidably sleeved on the support rod 7, open on the left side wall of fly leaf 9 has the U-shaped recess 90 that extends right, be provided with the first extension spring 10 of a plurality of between roof 8 and the fly leaf 9, roof 8 and fly leaf 9 all set up to fixed connection with first extension spring 10, U-shaped recess 90 is located between first extension spring 10, first little connecting rod 11 is located the below of deflector 5, the right-hand member of first little connecting rod 11 sets up to fixed connection with the left side wall of lifter 6, contact wheel 12 is located the right side of rest device 4, contact wheel 12 contacts with rest device 4, contact wheel 12 sets up to the rotary type with the left end of first little connecting rod 11 and is connected.
Example 2
A movable infusion device for pediatrics is shown in figures 1-6 and comprises a base 1, a large fixed plate 2, a driving device 3, a rest device 4, a guide plate 5, a lifting rod 6, a support rod 7, a top plate 8, a movable plate 9, a first tension spring 10, a first small connecting rod 11 and a contact wheel 12; the large fixed plate 2 is positioned above the base 1, the large fixed plate 2 is fixedly connected with the base 1, the driving device 3 is positioned in front of the large fixed plate 2, the driving device 3 is connected with the large fixed plate 2, the rest device 4 is positioned on the left side of the large fixed plate 2, the rest device 4 is positioned above the base 1, the rest device 4 is connected with the base 1, the guide plate 5 is positioned in front of the large fixed plate 2, the guide plate 5 is fixedly connected with the large fixed plate 2, the guide plate 5 is provided with a hole, the lifting rod 6 is slidably positioned in the hole of the guide plate 5, the support rod 7 is positioned behind the rest device 4, the lower end of the support rod 7 is fixedly connected with the top of the base 1, the top plate 8 is positioned above the support rod 7, the top plate 8 is fixedly connected with the support rod 7, the movable plate 9 is positioned below the top plate 8, the movable plate 9 is provided with a hole penetrating up and down, the movable plate 9 is slidably sleeved on the support rod 7, open on the left side wall of fly leaf 9 has the U-shaped recess 90 that extends right, be provided with the first extension spring 10 of a plurality of between roof 8 and the fly leaf 9, roof 8 and fly leaf 9 all set up to fixed connection with first extension spring 10, U-shaped recess 90 is located between first extension spring 10, first little connecting rod 11 is located the below of deflector 5, the right-hand member of first little connecting rod 11 sets up to fixed connection with the left side wall of lifter 6, contact wheel 12 is located the right side of rest device 4, contact wheel 12 contacts with rest device 4, contact wheel 12 sets up to the rotary type with the left end of first little connecting rod 11 and is connected.
The driving device 3 comprises a first bearing 31, a first rotating shaft 32, a first rotating disc 33, a crank 34, a first connecting rod 35, a second connecting rod 36, a second small connecting rod 37, a second rotating shaft 38 and a second bearing 39; the first bearing 31 is embedded in the large fixed plate 2, the first rotating shaft 32 is in interference connection with the first bearing 31, the first rotating disc 33 is positioned at the rear of the large fixed plate 2, the first rotating disc 33 is sleeved on the first rotating shaft 32, the first rotating disc 33 is in fixed connection with the first rotating shaft 32, the crank 34 is positioned in front of the first rotating shaft 32, the crank 34 is in fixed connection with the first rotating shaft 32, the crank 34 is positioned in front of the large fixed plate 2, the first connecting rod 35 is positioned in front of the crank 34, the first connecting rod 35 is in rotary connection with the crank 34, the second connecting rod 36 is positioned at the rear of the first connecting rod 35, the second connecting rod 36 is positioned at the front of the lifting rod 6, the right end of the second connecting rod 36 is in rotary connection with the upper left end of the first connecting rod 35, the second small connecting rod 37 is positioned in front of the second connecting rod 36, the upper end of the second small connecting rod 37 is in hinged connection with the second connecting rod 36, the left end of the second connecting rod 36 is rotatably connected with the upper end of the lifting rod 6, the second rotating shaft 38 is located behind the second small connecting rod 37, the second rotating shaft 38 and the second small connecting rod 37 are fixedly connected, the second rotating shaft 38 and the second bearing 39 are in interference connection, and the second bearing 39 is embedded in the large fixing plate 2.
Example 3
A movable infusion device for pediatrics is shown in figures 1-6 and comprises a base 1, a large fixed plate 2, a driving device 3, a rest device 4, a guide plate 5, a lifting rod 6, a support rod 7, a top plate 8, a movable plate 9, a first tension spring 10, a first small connecting rod 11 and a contact wheel 12; the large fixed plate 2 is positioned above the base 1, the large fixed plate 2 is fixedly connected with the base 1, the driving device 3 is positioned in front of the large fixed plate 2, the driving device 3 is connected with the large fixed plate 2, the rest device 4 is positioned on the left side of the large fixed plate 2, the rest device 4 is positioned above the base 1, the rest device 4 is connected with the base 1, the guide plate 5 is positioned in front of the large fixed plate 2, the guide plate 5 is fixedly connected with the large fixed plate 2, the guide plate 5 is provided with a hole, the lifting rod 6 is slidably positioned in the hole of the guide plate 5, the support rod 7 is positioned behind the rest device 4, the lower end of the support rod 7 is fixedly connected with the top of the base 1, the top plate 8 is positioned above the support rod 7, the top plate 8 is fixedly connected with the support rod 7, the movable plate 9 is positioned below the top plate 8, the movable plate 9 is provided with a hole penetrating up and down, the movable plate 9 is slidably sleeved on the support rod 7, open on the left side wall of fly leaf 9 has the U-shaped recess 90 that extends right, be provided with the first extension spring 10 of a plurality of between roof 8 and the fly leaf 9, roof 8 and fly leaf 9 all set up to fixed connection with first extension spring 10, U-shaped recess 90 is located between first extension spring 10, first little connecting rod 11 is located the below of deflector 5, the right-hand member of first little connecting rod 11 sets up to fixed connection with the left side wall of lifter 6, contact wheel 12 is located the right side of rest device 4, contact wheel 12 contacts with rest device 4, contact wheel 12 sets up to the rotary type with the left end of first little connecting rod 11 and is connected.
The driving device 3 comprises a first bearing 31, a first rotating shaft 32, a first rotating disc 33, a crank 34, a first connecting rod 35, a second connecting rod 36, a second small connecting rod 37, a second rotating shaft 38 and a second bearing 39; the first bearing 31 is embedded in the large fixed plate 2, the first rotating shaft 32 is in interference connection with the first bearing 31, the first rotating disc 33 is positioned at the rear of the large fixed plate 2, the first rotating disc 33 is sleeved on the first rotating shaft 32, the first rotating disc 33 is in fixed connection with the first rotating shaft 32, the crank 34 is positioned in front of the first rotating shaft 32, the crank 34 is in fixed connection with the first rotating shaft 32, the crank 34 is positioned in front of the large fixed plate 2, the first connecting rod 35 is positioned in front of the crank 34, the first connecting rod 35 is in rotary connection with the crank 34, the second connecting rod 36 is positioned at the rear of the first connecting rod 35, the second connecting rod 36 is positioned at the front of the lifting rod 6, the right end of the second connecting rod 36 is in rotary connection with the upper left end of the first connecting rod 35, the second small connecting rod 37 is positioned in front of the second connecting rod 36, the upper end of the second small connecting rod 37 is in hinged connection with the second connecting rod 36, the left end of the second connecting rod 36 is rotatably connected with the upper end of the lifting rod 6, the second rotating shaft 38 is located behind the second small connecting rod 37, the second rotating shaft 38 and the second small connecting rod 37 are fixedly connected, the second rotating shaft 38 and the second bearing 39 are in interference connection, and the second bearing 39 is embedded in the large fixing plate 2.
The rest device 4 comprises a spring shock absorber 41, a chair seat 42, a chair back 43, a semicircular plate 44, a side plate 45, a sloping plate 46, a pedal 47, a second tension spring 48 and a small fixing plate 49; the spring damper 41 is located on the left side of the large fixing plate 2, the spring damper 41 is arranged in a front-back symmetrical manner, the bottom of the spring damper 41 is hinged with the top of the base 1, the seat 42 is located in front of the supporting rod 7, the bottom of the seat 42 is hinged with the top of the spring damper 41, the chair back 43 is located on the left side of the large fixing plate 2, the bottom of the chair back 43 is fixedly connected with the top of the seat 42, the semicircular plate 44 is located on the right side of the chair back 43, the semicircular plate 44 is fixedly connected with the chair back 43, the side plate 45 is located above the seat 42, the side plate 45 is located on the left side of the chair back 43, the seat 42 and the chair back 43 are fixedly connected with the side plate 45, the side plate 45 is arranged in a front-back symmetrical manner, the inclined plate 46 is located on the left lower side of the seat 42, the inclined plate 46 is fixedly connected with the seat 42, the pedal 47 is located on the left lower side of the inclined plate 46, the pedal 47 is fixedly connected with the inclined plate 46, second extension spring 48 and little fixed plate 49 all are located the place ahead of big fixed plate 2, and little fixed plate 49 is located the right side of second extension spring 48, and second extension spring 48 is located the right side of seat support 42, and little fixed plate 49 and seat support 42 all set up to fixed connection with second extension spring 48, and little fixed plate 49 sets up to fixed connection with big fixed plate 2, and semicircle board 44 is located the left side of contact wheel 12, and semicircle board 44 contacts with contact wheel 12.
Example 4
A movable infusion device for pediatrics is shown in figures 1-6 and comprises a base 1, a large fixed plate 2, a driving device 3, a rest device 4, a guide plate 5, a lifting rod 6, a support rod 7, a top plate 8, a movable plate 9, a first tension spring 10, a first small connecting rod 11 and a contact wheel 12; the large fixed plate 2 is positioned above the base 1, the large fixed plate 2 is fixedly connected with the base 1, the driving device 3 is positioned in front of the large fixed plate 2, the driving device 3 is connected with the large fixed plate 2, the rest device 4 is positioned on the left side of the large fixed plate 2, the rest device 4 is positioned above the base 1, the rest device 4 is connected with the base 1, the guide plate 5 is positioned in front of the large fixed plate 2, the guide plate 5 is fixedly connected with the large fixed plate 2, the guide plate 5 is provided with a hole, the lifting rod 6 is slidably positioned in the hole of the guide plate 5, the support rod 7 is positioned behind the rest device 4, the lower end of the support rod 7 is fixedly connected with the top of the base 1, the top plate 8 is positioned above the support rod 7, the top plate 8 is fixedly connected with the support rod 7, the movable plate 9 is positioned below the top plate 8, the movable plate 9 is provided with a hole penetrating up and down, the movable plate 9 is slidably sleeved on the support rod 7, open on the left side wall of fly leaf 9 has the U-shaped recess 90 that extends right, be provided with the first extension spring 10 of a plurality of between roof 8 and the fly leaf 9, roof 8 and fly leaf 9 all set up to fixed connection with first extension spring 10, U-shaped recess 90 is located between first extension spring 10, first little connecting rod 11 is located the below of deflector 5, the right-hand member of first little connecting rod 11 sets up to fixed connection with the left side wall of lifter 6, contact wheel 12 is located the right side of rest device 4, contact wheel 12 contacts with rest device 4, contact wheel 12 sets up to the rotary type with the left end of first little connecting rod 11 and is connected.
The driving device 3 comprises a first bearing 31, a first rotating shaft 32, a first rotating disc 33, a crank 34, a first connecting rod 35, a second connecting rod 36, a second small connecting rod 37, a second rotating shaft 38 and a second bearing 39; the first bearing 31 is embedded in the large fixed plate 2, the first rotating shaft 32 is in interference connection with the first bearing 31, the first rotating disc 33 is positioned at the rear of the large fixed plate 2, the first rotating disc 33 is sleeved on the first rotating shaft 32, the first rotating disc 33 is in fixed connection with the first rotating shaft 32, the crank 34 is positioned in front of the first rotating shaft 32, the crank 34 is in fixed connection with the first rotating shaft 32, the crank 34 is positioned in front of the large fixed plate 2, the first connecting rod 35 is positioned in front of the crank 34, the first connecting rod 35 is in rotary connection with the crank 34, the second connecting rod 36 is positioned at the rear of the first connecting rod 35, the second connecting rod 36 is positioned at the front of the lifting rod 6, the right end of the second connecting rod 36 is in rotary connection with the upper left end of the first connecting rod 35, the second small connecting rod 37 is positioned in front of the second connecting rod 36, the upper end of the second small connecting rod 37 is in hinged connection with the second connecting rod 36, the left end of the second connecting rod 36 is rotatably connected with the upper end of the lifting rod 6, the second rotating shaft 38 is located behind the second small connecting rod 37, the second rotating shaft 38 and the second small connecting rod 37 are fixedly connected, the second rotating shaft 38 and the second bearing 39 are in interference connection, and the second bearing 39 is embedded in the large fixing plate 2.
The rest device 4 comprises a spring shock absorber 41, a chair seat 42, a chair back 43, a semicircular plate 44, a side plate 45, a sloping plate 46, a pedal 47, a second tension spring 48 and a small fixing plate 49; the spring damper 41 is located on the left side of the large fixing plate 2, the spring damper 41 is arranged in a front-back symmetrical manner, the bottom of the spring damper 41 is hinged with the top of the base 1, the seat 42 is located in front of the supporting rod 7, the bottom of the seat 42 is hinged with the top of the spring damper 41, the chair back 43 is located on the left side of the large fixing plate 2, the bottom of the chair back 43 is fixedly connected with the top of the seat 42, the semicircular plate 44 is located on the right side of the chair back 43, the semicircular plate 44 is fixedly connected with the chair back 43, the side plate 45 is located above the seat 42, the side plate 45 is located on the left side of the chair back 43, the seat 42 and the chair back 43 are fixedly connected with the side plate 45, the side plate 45 is arranged in a front-back symmetrical manner, the inclined plate 46 is located on the left lower side of the seat 42, the inclined plate 46 is fixedly connected with the seat 42, the pedal 47 is located on the left lower side of the inclined plate 46, the pedal 47 is fixedly connected with the inclined plate 46, second extension spring 48 and little fixed plate 49 all are located the place ahead of big fixed plate 2, and little fixed plate 49 is located the right side of second extension spring 48, and second extension spring 48 is located the right side of seat support 42, and little fixed plate 49 and seat support 42 all set up to fixed connection with second extension spring 48, and little fixed plate 49 sets up to fixed connection with big fixed plate 2, and semicircle board 44 is located the left side of contact wheel 12, and semicircle board 44 contacts with contact wheel 12.
The device also comprises a first bevel gear 51, a second bevel gear 52, a third rotating shaft 53, a third bearing 54, a first connecting block 55 and a second rotating disk 56; the first bevel gear 51 is positioned behind the first rotating shaft 32, the first bevel gear 51 is fixedly connected with the first rotating shaft 32, the second bevel gear 52 is positioned behind and below the first bevel gear 51, the second bevel gear 52 is meshed with the first bevel gear 51, the upper end of the third rotating shaft 53 is fixedly connected with the bottom of the second bevel gear 52, the third rotating shaft 53 is in interference connection with the third bearing 54, the front side wall of the third bearing 54 is fixedly connected with the rear side wall of the first connecting block 55, the front side wall of the first connecting block 55 is fixedly connected with the rear side wall of the large fixing plate 2, the second rotating disc 56 is positioned below the third rotating shaft 53, and the second rotating disc 56 is fixedly connected with the third rotating shaft 53.
The device also comprises a first belt pulley 61, a second belt pulley 62, an endless belt 63, a fourth rotating shaft 64, a fourth bearing 65 and a rotating plate 66; the first belt pulley 61 is located between the crank 34 and the large fixing plate 2, the first belt pulley 61 is sleeved on the first rotating shaft 32, the first belt pulley 61 and the first rotating shaft 32 are fixedly connected, the second belt pulley 62 is located below the first belt pulley 61, the first belt pulley 61 and the second belt pulley 62 are connected through the circulating belt 63, the fourth rotating shaft 64 is located above the small fixing plate 49, the second belt pulley 62 is sleeved on the fourth rotating shaft 64, the second belt pulley 62 and the fourth rotating shaft 64 are fixedly connected, the fourth bearing 65 is embedded on the large fixing plate 2, the fourth bearing 65 and the fourth rotating shaft 64 are in interference connection, the rotating plate 66 is located in front of the fourth rotating shaft 64, the rotating plate 66 is located above the small fixing plate 49, and the rotating plate 66 and the fourth rotating shaft 64 are fixedly connected.
Also comprises a hook 71, a pull rope 72 and a pull ring 73; the hook 71 is located on the right side of the support rod 7, the upper left end of the hook 71 is fixedly connected with the right side wall of the movable plate 9, the upper end of the pull rope 72 is fixedly connected with the bottom of the movable plate 9, and the lower end of the pull rope 72 is provided with a pull ring 73.
The device also comprises a second connecting block 81, a rotating motor 82, a third rotating disk 83 and a pin rod 84; the second connecting block 81 is located behind the large fixing plate 2, the second connecting block 81 and the large fixing plate 2 are fixedly connected, the rotating motor 82 is located behind the second connecting block 81, the rotating motor 82 and the second connecting block 81 are fixedly connected, the third rotating disc 83 is located below the second rotating disc 56, the bottom of the third rotating disc 83 is fixedly connected with an output shaft of the rotating motor 82, a hole which penetrates through the third rotating disc 83 vertically is formed in the third rotating disc 83, the pin rod 84 is located in the hole of the third rotating disc 83, and the upper end of the pin rod 84 is fixedly connected with the bottom of the second rotating disc 56.
The working principle is as follows: because the medical infusion apparatus comprises the base 1, the large fixed plate 2, the driving device 3, the resting device 4, the guide plate 5, the lifting rod 6, the support rod 7, the top plate 8, the movable plate 9, the first tension spring 10, the first small connecting rod 11 and the contact wheel 12, when the medical infusion apparatus is used, the lifting rod 6 is driven to move up and down by operating the driving device 3, so that the lifting rod 6 drives the first small connecting rod 11 to move up and down, the first small connecting rod 11 drives the contact wheel 12 to move up and down, and the contact wheel 12 drives the resting device 4 to move, a medical worker can pull the movable plate 9 downwards, the first tension spring 10 stretches, an infusion bottle is clamped in the U-shaped groove 90 of the movable plate 9, the movable plate 9 is released, and the movable plate 9 moves upwards to a specified position under the action of the first tension spring 10.
Because the driving device 3 includes the first bearing 31, the first rotating shaft 32, the first rotating disc 33, the crank 34, the first connecting rod 35, the second connecting rod 36, the second small connecting rod 37, the second rotating shaft 38 and the second bearing 39, an adult can drive the first rotating shaft 32 to rotate by rotating the first rotating disc 33, so that the first rotating shaft 32 drives the crank 34 to rotate, and then the crank 34 drives the first connecting rod 35 to move, and then the first connecting rod 35 drives the second connecting rod 36 to move, and then the second connecting rod 36 drives the lifting rod 6 to move up and down.
Because rest device 4 is including spring damper 41, seat 42, back of the chair 43, semicircle board 44, curb plate 45, swash plate 46, footboard 47, second extension spring 48 and little fixed plate 49, so contact wheel 12 rolls to the centre of semicircle board 44 on semicircle board 44, semicircle board 44 drives back of the chair 43 and swings left, thereby back of the chair 43 drives seat 42, curb plate 45, swash plate 46 and footboard 47 swing left, second extension spring 48 is tensile, when contact wheel 12 rolls to the both ends of semicircle board 44 on semicircle board 44, second extension spring 48 contracts, seat 42 swings right under the effect of second extension spring 48, thereby seat 42 drives back of the chair 43, semicircle board 44, curb plate 45, swash plate 46 and footboard 47 swing right, spring damper 41 can carry out the shock attenuation to seat 42.
Because the first bevel gear 51, the second bevel gear 52, the third rotating shaft 53, the third bearing 54, the first connecting block 55 and the second rotating disk 56 are further included, an adult can rotate the second rotating disk 56, so that the second rotating disk 56 drives the third rotating shaft 53 to rotate, the third rotating shaft 53 drives the second bevel gear 52 to rotate, the second bevel gear 52 drives the first bevel gear 51 to rotate, and the first bevel gear 51 drives the first rotating shaft 32 to rotate.
Because the child fan also comprises the first belt pulley 61, the second belt pulley 62, the circulating belt 63, the fourth rotating shaft 64, the fourth bearing 65 and the rotating plate 66, the first rotating shaft 32 drives the first belt pulley 61 to rotate, so that the first belt pulley 61 drives the second belt pulley 62 to rotate through the circulating belt 63, the second belt pulley 62 drives the fourth rotating shaft 64 to rotate, the fourth rotating shaft 64 drives the rotating plate 66 to rotate, and the rotating plate 66 fans the child.
Because the infusion bag hanging device further comprises the hook 71, the pull rope 72 and the pull ring 73, the medical staff can hang the infusion bag on the hook 71, and pull the pull rope 72 downwards through the pull ring 73, so that the pull rope 72 drives the movable plate 9 to move downwards.
Because the second connecting block 81, the rotating motor 82, the third rotating disk 83 and the pin 84 are also included, the rotating motor 82 is started, so that the rotating motor 82 drives the third rotating disk 83 to rotate, and the third rotating disk 83 drives the second rotating disk 56 to rotate through the pin 84.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. A movable infusion device for pediatrics is characterized by comprising a base (1), a large fixed plate (2), a driving device (3), a rest device (4), a guide plate (5), a lifting rod (6), a support rod (7), a top plate (8), a movable plate (9), a first tension spring (10), a first small connecting rod (11) and a contact wheel (12); the large fixing plate (2) is positioned above the base (1), the large fixing plate (2) is fixedly connected with the base (1), the driving device (3) is positioned in front of the large fixing plate (2), the driving device (3) is connected with the large fixing plate (2), the resting device (4) is positioned on the left side of the large fixing plate (2), the resting device (4) is positioned above the base (1), the resting device (4) is connected with the base (1), the guide plate (5) is positioned in front of the large fixing plate (2), the guide plate (5) is fixedly connected with the large fixing plate (2), the guide plate (5) is provided with a hole, the lifting rod (6) is slidably positioned in the hole of the guide plate (5), the supporting rod (7) is positioned behind the resting device (4), the lower end of the supporting rod (7) is fixedly connected with the top of the base (1), the top plate (8) is positioned above the supporting rod (7), the top plate (8) and the supporting rod (7) are fixedly connected, the movable plate (9) is positioned below the top plate (8), the movable plate (9) is provided with a hole which penetrates through the movable plate up and down, the movable plate (9) is sleeved on the supporting rod (7) in a sliding mode through the hole, the left side wall of the movable plate (9) is provided with a U-shaped groove (90) which extends rightwards, a plurality of first tension springs (10) are arranged between the top plate (8) and the movable plate (9), the top plate (8) and the movable plate (9) are both fixedly connected with the first tension springs (10), the U-shaped groove (90) is positioned between the first tension springs (10), the first small connecting rod (11) is positioned below the guide plate (5), the right end of the first small connecting rod (11) is fixedly connected with the left side wall of the lifting rod (6), the contact wheel (12) is positioned on the right side of the rest device (4), and the contact wheel (12) is, the contact wheel (12) is rotatably connected with the left end of the first small connecting rod (11).
2. The movable infusion device for pediatrics as claimed in claim 1, wherein the driving device (3) comprises a first bearing (31), a first rotation shaft (32), a first rotation disc (33), a crank (34), a first link (35), a second link (36), a second small link (37), a second rotation shaft (38) and a second bearing (39); the first bearing (31) is embedded in the large fixing plate (2), the first rotating shaft (32) and the first bearing (31) are in interference connection, the first rotating disc (33) is located behind the large fixing plate (2), the first rotating disc (33) is sleeved on the first rotating shaft (32), the first rotating disc (33) and the first rotating shaft (32) are fixedly connected, the crank (34) is located in front of the first rotating shaft (32), the crank (34) and the first rotating shaft (32) are fixedly connected, the crank (34) is located in front of the large fixing plate (2), the first connecting rod (35) is located in front of the crank (34), the first connecting rod (35) and the crank (34) are rotatably connected, the second connecting rod (36) is located behind the first connecting rod (35), the second connecting rod (36) is located in front of the lifting rod (6), and the right end of the second connecting rod (36) and the left upper end of the first connecting rod (35) are rotatably connected, the second small connecting rod (37) is located in front of the second connecting rod (36), the upper end of the second small connecting rod (37) is hinged to the second connecting rod (36), the left end of the second connecting rod (36) is connected with the upper end of the lifting rod (6) in a rotating mode, the second rotating shaft (38) is located behind the second small connecting rod (37), the second rotating shaft (38) is fixedly connected with the second small connecting rod (37), the second rotating shaft (38) is connected with the second bearing (39) in an interference mode, and the second bearing (39) is embedded in the large fixing plate (2).
3. The movable infusion device for pediatrics as claimed in claim 2, wherein the resting device (4) comprises a spring damper (41), a seat (42), a backrest (43), a semicircular plate (44), a side plate (45), a sloping plate (46), a pedal (47), a second tension spring (48) and a small fixed plate (49); spring shock absorber (41) is located the left side of big fixed plate (2), spring shock absorber (41) are the setting of symmetry formula from beginning to end, the bottom of spring shock absorber (41) and the top of base (1) set up to articulated the connection, seat support (42) are located the place ahead of bracing piece (7), the bottom of seat support (42) and the top of spring shock absorber (41) set up to articulated the connection, back of the chair (43) is located the left side of big fixed plate (2), the bottom of back of the chair (43) and the top of seat support (42) set up to fixed connection, semicircle board (44) are located the right side of back of the chair (43), semicircle board (44) and back of the chair (43) set up to fixed connection, curb plate (45) are located the top of seat support (42), curb plate (45) are located the left side of back of the chair (43), seat support (42) and back of the chair (43) all set up to fixed connection with curb plate (45), curb plate (45) set up for symmetry formula from beginning to end, swash plate (46) are located the left side below of seat support (42), swash plate (46) set up to fixed connection with seat support (42), footboard (47) are located the left side below of swash plate (46), footboard (47) set up to fixed connection with swash plate (46), second extension spring (48) and little fixed plate (49) all are located the place ahead of big fixed plate (2), little fixed plate (49) are located the right side of second extension spring (48), second extension spring (48) are located the right side of seat support (42), little fixed plate (49) and seat support (42) all set up to fixed connection with second extension spring (48), little fixed plate (49) set up to fixed connection with big fixed plate (2), semicircle board (44) are located the left side of contact wheel (12), semicircle board (44) contact with contact wheel (12).
4. The movable infusion set for pediatrics as claimed in claim 3, further comprising a first bevel gear (51), a second bevel gear (52), a third rotation shaft (53), a third bearing (54), a first connection block (55) and a second rotation disc (56); the first bevel gear (51) is located behind the first rotating shaft (32), the first bevel gear (51) and the first rotating shaft (32) are fixedly connected, the second bevel gear (52) is located behind and below the first bevel gear (51), the second bevel gear (52) is meshed with the first bevel gear (51), the upper end of the third rotating shaft (53) and the bottom of the second bevel gear (52) are fixedly connected, the third rotating shaft (53) and the third bearing (54) are in interference connection, the front side wall of the third bearing (54) and the rear side wall of the first connecting block (55) are fixedly connected, the front side wall of the first connecting block (55) and the rear side wall of the large fixing plate (2) are fixedly connected, the second rotating disk (56) is located below the third rotating shaft (53), and the second rotating disk (56) and the third rotating shaft (53) are fixedly connected.
5. The movable infusion set for pediatrics as claimed in claim 4, further comprising a first pulley (61), a second pulley (62), an endless belt (63), a fourth rotation shaft (64), a fourth bearing (65) and a rotation plate (66); the first belt pulley (61) is positioned between the crank (34) and the large fixing plate (2), the first belt pulley (61) is sleeved on the first rotating shaft (32), the first belt pulley (61) and the first rotating shaft (32) are fixedly connected, the second belt pulley (62) is positioned below the first belt pulley (61), the first belt pulley (61) and the second belt pulley (62) are connected through a circulating belt (63), the fourth rotating shaft (64) is positioned above the small fixing plate (49), the second belt pulley (62) is sleeved on the fourth rotating shaft (64), the second belt pulley (62) and the fourth rotating shaft (64) are fixedly connected, the fourth bearing (65) is embedded on the large fixing plate (2), the fourth bearing (65) and the fourth rotating shaft (64) are in interference connection, the rotating plate (66) is positioned in front of the fourth rotating shaft (64), and the rotating plate (66) is positioned above the small fixing plate (49), the rotary plate (66) is fixedly connected to the fourth rotary shaft (64).
6. The movable infusion device for pediatrics as claimed in claim 5, further comprising a hook (71), a pull string (72) and a pull ring (73); the hook (71) is positioned on the right side of the supporting rod (7), the left upper end of the hook (71) is fixedly connected with the right side wall of the movable plate (9), the upper end of the pull rope (72) is fixedly connected with the bottom of the movable plate (9), and the lower end of the pull rope (72) is provided with a pull ring (73).
7. The movable infusion device for pediatrics as claimed in claim 6, further comprising a second connection block (81), a rotary motor (82), a third rotary disk (83) and a pin (84); the second connecting block (81) is located behind the large fixing plate (2), the second connecting block (81) and the large fixing plate (2) are fixedly connected, the rotating motor (82) is located behind the second connecting block (81), the rotating motor (82) and the second connecting block (81) are fixedly connected, the third rotating disk (83) is located below the second rotating disk (56), the bottom of the third rotating disk (83) and an output shaft of the rotating motor (82) are fixedly connected, a hole penetrating through the third rotating disk (83) from top to bottom is formed in the third rotating disk (83), the pin rod (84) is located in the hole of the third rotating disk (83), and the upper end of the pin rod (84) and the bottom of the second rotating disk (56) are fixedly connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110775002.8A CN113384775B (en) | 2021-07-08 | 2021-07-08 | Movable infusion device for pediatrics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110775002.8A CN113384775B (en) | 2021-07-08 | 2021-07-08 | Movable infusion device for pediatrics |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113384775A true CN113384775A (en) | 2021-09-14 |
CN113384775B CN113384775B (en) | 2023-03-31 |
Family
ID=77625518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110775002.8A Expired - Fee Related CN113384775B (en) | 2021-07-08 | 2021-07-08 | Movable infusion device for pediatrics |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113384775B (en) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3031435A1 (en) * | 1979-08-20 | 1981-03-26 | Tokico Ltd., Kawasaki, Kanagawa | ADJUSTABLE CHAIR BY SWIVELING |
DE4420326A1 (en) * | 1994-06-13 | 1995-12-14 | Draegerwerk Ag | Carrying device for an infusion system |
US20070157385A1 (en) * | 2005-12-19 | 2007-07-12 | Stryker Corporation | Hospital bed |
CN201076213Y (en) * | 2007-08-02 | 2008-06-25 | 石殿来 | Rocking chair |
JP2009006023A (en) * | 2007-06-29 | 2009-01-15 | Takara Belmont Co Ltd | Chair for medical use |
CN206651609U (en) * | 2016-08-29 | 2017-11-21 | 嘉兴维特拉电气科技有限公司 | A kind of leisure type sofa |
CN108210231A (en) * | 2017-12-14 | 2018-06-29 | 朱康余 | A kind of diagnosis and treatment bench for paediatrics |
CN108704183A (en) * | 2018-07-06 | 2018-10-26 | 钟业发 | A kind of dedicated transfusion chair for medical paediatrics |
CN208541636U (en) * | 2018-01-03 | 2019-02-26 | 中国人民解放军第一五三中心医院 | A kind of infusion support with fixing device for transfusion bottle |
CN209809182U (en) * | 2019-01-24 | 2019-12-20 | 淮安市第二人民医院(淮安仁慈医院) | Infusion support for hematology nursing |
CN211535964U (en) * | 2019-12-18 | 2020-09-22 | 攀枝花市中心医院 | A infusion support frame for paediatrics nursing |
CN211535974U (en) * | 2020-01-19 | 2020-09-22 | 王化珍 | Pediatric infusion device |
CN212789001U (en) * | 2020-06-05 | 2021-03-26 | 付朝明 | Baby nursing bed for department of gynecology and preschool |
-
2021
- 2021-07-08 CN CN202110775002.8A patent/CN113384775B/en not_active Expired - Fee Related
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3031435A1 (en) * | 1979-08-20 | 1981-03-26 | Tokico Ltd., Kawasaki, Kanagawa | ADJUSTABLE CHAIR BY SWIVELING |
DE4420326A1 (en) * | 1994-06-13 | 1995-12-14 | Draegerwerk Ag | Carrying device for an infusion system |
US20070157385A1 (en) * | 2005-12-19 | 2007-07-12 | Stryker Corporation | Hospital bed |
JP2009006023A (en) * | 2007-06-29 | 2009-01-15 | Takara Belmont Co Ltd | Chair for medical use |
CN201076213Y (en) * | 2007-08-02 | 2008-06-25 | 石殿来 | Rocking chair |
CN206651609U (en) * | 2016-08-29 | 2017-11-21 | 嘉兴维特拉电气科技有限公司 | A kind of leisure type sofa |
CN108210231A (en) * | 2017-12-14 | 2018-06-29 | 朱康余 | A kind of diagnosis and treatment bench for paediatrics |
CN208541636U (en) * | 2018-01-03 | 2019-02-26 | 中国人民解放军第一五三中心医院 | A kind of infusion support with fixing device for transfusion bottle |
CN108704183A (en) * | 2018-07-06 | 2018-10-26 | 钟业发 | A kind of dedicated transfusion chair for medical paediatrics |
CN209809182U (en) * | 2019-01-24 | 2019-12-20 | 淮安市第二人民医院(淮安仁慈医院) | Infusion support for hematology nursing |
CN211535964U (en) * | 2019-12-18 | 2020-09-22 | 攀枝花市中心医院 | A infusion support frame for paediatrics nursing |
CN211535974U (en) * | 2020-01-19 | 2020-09-22 | 王化珍 | Pediatric infusion device |
CN212789001U (en) * | 2020-06-05 | 2021-03-26 | 付朝明 | Baby nursing bed for department of gynecology and preschool |
Also Published As
Publication number | Publication date |
---|---|
CN113384775B (en) | 2023-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107970500B (en) | A rotary-type infusion set for paediatrics | |
CN113041044B (en) | Medical treatment paediatrics infusion is with multi-functional chair | |
CN201684125U (en) | Rehabilitation machine for automatically lifting and stretching hands and feet | |
CN111001064A (en) | Medical pediatric clinical treatment auxiliary device | |
CN210750591U (en) | Foot-stepping fixed type movable infusion support | |
CN113384775B (en) | Movable infusion device for pediatrics | |
CN110141450A (en) | A kind of percutaneous nephrolithotomy bed special | |
CN107929867A (en) | A kind of pediatric transfusion chair special | |
CN209123059U (en) | Multi-functional pediatric nursing infusion support | |
CN108704183B (en) | Special infusion chair for medical pediatrics | |
CN111202532A (en) | Paediatrics nursing is with device of drawing blood with attention attracts function | |
CN211485412U (en) | Multifunctional auxiliary frame for general internal medicine | |
CN108888822A (en) | A kind of adjusting chair for infusion | |
CN212817443U (en) | Pediatric nursing infusion device | |
CN208629533U (en) | A kind of wormwood mattress continuous cutter | |
CN108653863B (en) | Pediatric infusion chair | |
CN213374346U (en) | A rotary-type infusion set for paediatrics | |
CN215740935U (en) | Paediatrics hangs water and uses fixed seat | |
CN215915128U (en) | Cervical vertebra traction chair | |
CN108853639A (en) | A kind of paediatrics rotary type infusion device | |
CN216022439U (en) | Infusion support | |
CN215134737U (en) | Height-adjustable infusion device for nursing | |
CN213219979U (en) | Paediatrics infusion auxiliary device | |
CN215309049U (en) | Pediatric infusion protector | |
CN114129818B (en) | Infusion real-time monitoring device for digestive system department |
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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230331 |