CN213724078U - Auxiliary device for pediatric clinical infusion - Google Patents
Auxiliary device for pediatric clinical infusion Download PDFInfo
- Publication number
- CN213724078U CN213724078U CN202022670251.4U CN202022670251U CN213724078U CN 213724078 U CN213724078 U CN 213724078U CN 202022670251 U CN202022670251 U CN 202022670251U CN 213724078 U CN213724078 U CN 213724078U
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- Prior art keywords
- plate
- drive shaft
- auxiliary device
- rack
- parallel
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- Expired - Fee Related
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- 238000001802 infusion Methods 0.000 title claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 230000006806 disease prevention Effects 0.000 description 2
- 230000000172 allergic effect Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036630 mental development Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of the medical apparatus technique and specifically relates to an auxiliary device is used in paediatrics clinical infusion, drive shaft axis body middle part fixed mounting has the gear of coaxial setting with it, the both sides of gear are provided with a rack with it respectively, two rack outside end all fixed be provided with a fixed plate, equal fixed mounting has a plurality of screw thread post on the fixed plate lateral surface, terminal all outwards extending of screw thread post outside is until running through the curb plate that corresponds, all install stop nut on the screw thread post in the curb plate outside, equal fixedly connected with one is on a parallel with the diaphragm that the drive shaft set up on every rack, equal fixed mounting has two posts on every diaphragm, fixed mounting has the roof between two curb plate tops, two movable grooves have been seted up on the roof, the top of post is upwards extended until passing adjacent movable groove, all overlap on the post of roof top and establish a splint. The utility model has the advantages of more convenient fixation of the limbs of children, detachable clamping plates and convenient cleaning.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an auxiliary device is used in paediatrics clinical infusion.
Background
Pediatrics is a comprehensive medical science that comprehensively studies physical and mental development, health care and disease prevention and treatment in the pediatric period. Health and hygiene issues related to the childhood and adolescent age are all within the pediatric scope. The treated object is in growth and development stage. The task of pediatrics is to continuously explore the pediatric medical theory, reduce morbidity and mortality on the basis of practice, enhance the physique of children and teenagers, and improve the health care and disease prevention and treatment level of the children and the teenagers. When infusing children, because some children are relatively poor from the power of making oneself, need utilize auxiliary device to fix children's arm department limbs to prevent that children from accidentally dragging the infusion syringe needle, current auxiliary device is when fixing children's limbs, mostly need set up a plurality of fixed bands and be used for fixing, before fixing, it is manual fixed to need medical personnel to spend a lot of time, the fixed band is after being stained with the spot simultaneously, washs also very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the prior art needs medical staff to spend a lot of time to manually fix, and the fixing band cleans the inconvenient defect of the convenience after being stained with stains, thereby providing an auxiliary device for pediatric clinical transfusion.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is an auxiliary device for pediatric clinical transfusion, which comprises a bottom plate, wherein two side plates are fixedly arranged on the upper surface of the bottom plate in a corresponding manner, the two side plates are arranged in parallel to the length direction of the bottom plate, a driving shaft which is arranged in parallel to the length direction of the bottom plate is arranged between the two side plates, a plurality of limiting plates are rotatably arranged on the driving shaft, two ends of each limiting plate are respectively and fixedly connected to the corresponding side plate, a gear which is coaxially arranged with the driving shaft is fixedly arranged in the middle of a shaft body of the driving shaft, two sides of the gear are respectively provided with a rack which is meshed with the gear, the two racks are arranged in parallel to the width direction of the bottom plate, the tail ends of the outer sides of the two racks are respectively and fixedly provided with a fixing plate, a plurality of threaded columns which are arranged in parallel to the racks are fixedly arranged on the outer side surface of the fixing plate, and the tail ends of the outer sides of the threaded columns extend outwards until penetrating through the corresponding side plates, all install limit nut, every on the screw post in the curb plate outside equal fixedly connected with a diaphragm that is on a parallel with the drive shaft setting on the rack, every all along its length direction fixed mounting have two to insert the post on the diaphragm, and four it becomes the rectangle distribution to insert the post, two fixed mounting has the roof between the curb plate top, set up two movable slots that are on a parallel with the rack setting on the roof, the top of inserting the post upwards extends until passing adjacent movable slot, all overlap on the post of inserting of roof top and establish a splint, just two liang of correspondences of splint set up, respectively fixed mounting has a baffle between the both ends of roof and the curb plate, the both ends of drive shaft all outwards extend until running through the baffle, install stop gear on the arbitrary one side end of drive shaft.
Preferably, the limiting mechanism comprises a rotary table, a bolt and a limiting hole, the rotary table which is coaxial with the drive shaft is fixedly installed at the tail end of any one side of the drive shaft, the bolt penetrates through the rotary table, a plurality of limiting holes corresponding to the movement track of the bolt are formed in the adjacent baffle, and the bolt is inserted into any one limiting hole.
Preferably, the surface of the clamping plate is sleeved with a silica gel sleeve.
Preferably, the upper surface of the top plate is stuck with a spongy cushion.
Preferably, a plurality of groups of fixing belts are fixedly installed on the lower surface of the bottom plate along the length direction of the bottom plate.
The utility model provides a pair of auxiliary device is used in paediatrics clinical infusion, beneficial effect lies in: when the limbs of the children are fixed by arranging the clamping plates driven by the gear rack and the like, only the limiting mechanism needs to be released, then the driving shaft is rotated, the driving shaft drives the gear to rotate, the gear drives the racks on the two sides to move towards the middle part, the two racks drive the transverse plate fixedly connected with the racks to move towards the middle part, the transverse plate drives the inserting column fixedly connected with the inserting column to move towards the middle part along the movable groove, the inserting column drives the clamping plates arranged on the inserting column to move towards the middle part, every two corresponding clamping plates are matched to clamp the limbs of the children, then the medical staff resets the limiting mechanism, so that the driving shaft can not rotate, just so utilize whole auxiliary device to fix children's limbs, make things convenient for medical personnel to infuse, do not need medical personnel to fix limbs manually, more convenient, splint are detachable design simultaneously, and later stage washs more convenience.
Drawings
Fig. 1 is a first schematic structural view of an auxiliary device for pediatric clinical infusion according to the present invention;
fig. 2 is a schematic structural view of an auxiliary device for pediatric clinical infusion according to the present invention;
fig. 3 is a schematic view of the internal structure of an auxiliary device for pediatric clinical infusion according to the present invention;
fig. 4 is the utility model provides a rack and pinion actuating mechanism structural schematic of auxiliary device for pediatric clinical infusion.
In the figure: the device comprises a bottom plate 1, a side plate 2, a driving shaft 3, a gear 4, a rack 5, a fixing plate 6, a threaded column 7, a transverse plate 8, an inserting column 9, a top plate 10, a movable groove 11, a clamping plate 12, a limiting plate 13, a baffle plate 14, a rotary table 15, a bolt 16, a limiting hole 17 and a fixing belt 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-4, an auxiliary device for pediatric clinical transfusion comprises a base plate 1, wherein a plurality of groups of fixing belts 18 are fixedly arranged on the lower surface of the base plate 1 along the length direction of the base plate. The upper surface of the bottom plate 1 is fixedly provided with two side plates 2 which are correspondingly arranged, the two side plates 2 are both arranged in parallel with the length direction of the bottom plate 1, a driving shaft 3 which is arranged in parallel with the length direction of the bottom plate 1 is arranged between the two side plates 2, the driving shaft 3 is rotatably provided with a plurality of limiting plates 13, two ends of each limiting plate 13 are respectively fixedly connected with the corresponding side plate 2, the middle part of the shaft body of the driving shaft 3 is fixedly provided with a gear 4 which is coaxially arranged with the driving shaft, two sides of the gear 4 are respectively provided with a rack 5 which is meshed with the gear, the two racks 5 are both arranged in parallel with the width direction of the bottom plate 1, the tail ends of the outer sides of the two racks 5 are respectively fixedly provided with a fixing plate 6, the outer side surfaces of the fixing plates 6 are respectively fixedly provided with a, all install limit nut on the screw post 7 in the 2 outsides of curb plate, equal fixedly connected with one is on every rack 5 and is on a parallel with diaphragm 8 that drive shaft 3 set up, all there are two posts 9 of inserting along its length direction fixed mounting on every diaphragm 8, and four insert posts 9 rectangular distribution, fixed mounting has roof 10 between 2 tops of two curb plates, set up two movable slots 11 that are on a parallel with rack 5 setting on the roof 10, the top of inserting post 9 upwards extends until passing adjacent movable slot 11, all overlap on the post 9 of inserting of roof 10 top and establish a splint 12, and two liang of settings that correspond of splint 12, respectively fixed mounting has a baffle 14 between the both ends of roof 10 and the curb plate 2, the both ends of drive shaft 3 all outwards extend until running through baffle 14, install stop gear on the arbitrary one side end of drive shaft 3. The arrangement of the threaded column 7 mainly acts on limiting the rack 5, so that the rack 5 can only move left and right.
The surface of the splint 12 is sleeved with a silica gel sleeve. The silica gel is made of food-grade silica gel to ensure that the children can not be allergic, and the silica gel sleeve is arranged mainly to prevent the limbs of the children from being crushed by the splint 12. The sponge mat is adhered to the upper surface of the top plate 10. The spongy cushion arranged on the top plate 10 is used for improving the comfort level of the children when limbs and the top plate 10 are in contact with each other and has a warm-keeping effect.
When the utility model is used, firstly, the fixing belt 18 is utilized to fix the device on the armrest of the chair, then the arm and palm part of the child is placed on the top plate 10, and the arm and palm are arranged in parallel with the length direction of the top plate 10, then the medical staff releases the limiting mechanism, then the driving shaft 3 is rotated, the driving shaft 3 drives the gear 4 to rotate, the gear 4 drives the racks 5 at the two sides to move towards the middle part, the two racks 5 drive the transverse plate 8 fixedly connected with the racks to move towards the middle part, the transverse plate 8 drives the inserted post 9 fixedly connected with the inserted post to move towards the middle part along the movable groove 11, the inserted post 9 drives the splint 12 arranged on the inserted post to move towards the middle part, every two corresponding splints 12 are matched to clip the limb part of the child, then the medical staff resets the limiting mechanism, so that the driving shaft 3 can not rotate, thus the whole auxiliary device is utilized to fix the limb of the child, make things convenient for medical personnel to carry out the infusion, after the infusion was accomplished, remove stop gear again, rotatory drive shaft 3 makes splint 12 lose the spacing to the limbs afterwards, just can take out children's limbs afterwards.
Example 2
Referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the limiting mechanism includes a rotary table 15, a bolt 16, and a limiting hole 17, a rotary table 15 coaxially disposed with the drive shaft 3 is fixedly mounted on the end of any one side of the drive shaft, a bolt 16 is disposed on the rotary table 15 in a threaded manner, a plurality of limiting holes 17 corresponding to the movement track of the bolt 16 are disposed on the adjacent baffle 14, and the bolt 16 is inserted into any one of the limiting holes 17.
When the driving shaft 3 needs to be rotated, an operator firstly screws the bolt 16 outwards to form the limiting hole 17, and then can rotate the turntable 15, so that the driving shaft 3 rotates, and when the driving shaft 3 needs to be limited, the bolt 16 only needs to be inserted back into the corresponding limiting hole 17.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an auxiliary device for pediatric clinical infusion, includes bottom plate (1), its characterized in that, fixed surface installs two curb plates (2) that correspond the setting on bottom plate (1), and two curb plate (2) all are on a parallel with bottom plate (1) length direction setting, two be provided with between curb plate (2) and be on a parallel with drive shaft (3) to bottom plate (1) length direction setting, rotatable mounting has a plurality of limiting plate (13) on drive shaft (3), the both ends of every limiting plate (13) fixed connection respectively is on corresponding curb plate (2), drive shaft (3) axis body middle part fixed mounting has gear (4) of coaxial setting with it, the both sides of gear (4) are provided with rack (5) of one meshing with it respectively, and two rack (5) all are on a parallel with bottom plate (1) width direction setting, the tail ends of the outer sides of the two racks (5) are fixedly provided with a fixing plate (6), the outer side surface of the fixing plate (6) is fixedly provided with a plurality of threaded columns (7) which are parallel to the racks (5), the tail ends of the outer sides of the threaded columns (7) extend outwards until penetrating through the corresponding side plates (2), the threaded columns (7) on the outer sides of the side plates (2) are respectively provided with a limiting nut, each rack (5) is fixedly connected with a transverse plate (8) which is parallel to the driving shaft (3), each transverse plate (8) is fixedly provided with two inserting columns (9) along the length direction thereof, the four inserting columns (9) are distributed in a rectangular shape, a top plate (10) is fixedly arranged between the tops of the two side plates (2), and the top plate (10) is provided with two movable grooves (11) which are parallel to the racks (5), insert the top of post (9) and upwards extend until passing adjacent movable groove (11), all overlap on inserting post (9) of roof (10) top and establish a splint (12), just splint (12) two liang of correspondence sets up, fixed mounting has a baffle (14) respectively between the both ends of roof (10) and curb plate (2), the both ends of drive shaft (3) all outwards extend until running through baffle (14), install stop gear on the arbitrary one side tip of drive shaft (3).
2. The auxiliary device for pediatric clinical infusion according to claim 1, wherein the limiting mechanism comprises a rotary table (15), a bolt (16) and a limiting hole (17), the rotary table (15) coaxially arranged with the drive shaft (3) is fixedly installed at the end of any one side of the drive shaft, one bolt (16) is arranged on the rotary table (15) in a threaded penetrating manner, a plurality of limiting holes (17) corresponding to the movement track of the bolt (16) are formed in the adjacent baffle plates (14), and the bolt (16) is inserted into any one limiting hole (17).
3. The auxiliary device for pediatric clinical infusion as defined in claim 1, wherein the surface of the clamping plate (12) is sleeved with a silicone sleeve.
4. The auxiliary device for pediatric clinical infusion as defined in claim 1, wherein a sponge pad is adhered to the upper surface of the top plate (10).
5. The auxiliary device for pediatric clinical infusion as defined in claim 1, wherein the bottom surface of the base plate (1) is fixedly provided with a plurality of sets of fixing bands (18) along the length direction thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022670251.4U CN213724078U (en) | 2020-11-18 | 2020-11-18 | Auxiliary device for pediatric clinical infusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022670251.4U CN213724078U (en) | 2020-11-18 | 2020-11-18 | Auxiliary device for pediatric clinical infusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213724078U true CN213724078U (en) | 2021-07-20 |
Family
ID=76825857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022670251.4U Expired - Fee Related CN213724078U (en) | 2020-11-18 | 2020-11-18 | Auxiliary device for pediatric clinical infusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213724078U (en) |
-
2020
- 2020-11-18 CN CN202022670251.4U patent/CN213724078U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |