CN215349802U - Children that facilitate use indicate bone fracture fixing device - Google Patents
Children that facilitate use indicate bone fracture fixing device Download PDFInfo
- Publication number
- CN215349802U CN215349802U CN202023168487.4U CN202023168487U CN215349802U CN 215349802 U CN215349802 U CN 215349802U CN 202023168487 U CN202023168487 U CN 202023168487U CN 215349802 U CN215349802 U CN 215349802U
- Authority
- CN
- China
- Prior art keywords
- control
- wall
- children
- control box
- spring
- 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.)
- Expired - Fee Related
Links
- 208000010392 Bone Fractures Diseases 0.000 title claims description 16
- 229920001821 foam rubber Polymers 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000004905 finger nail Anatomy 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 210000000282 nail Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Landscapes
- Toys (AREA)
Abstract
The utility model relates to the technical field of fixing devices, in particular to a convenient-to-use fixing device for phalangeal fracture of children. The technical problem to be solved by the utility model is inconvenient use. In order to solve the technical problem, the utility model provides a convenient-to-use children phalanx fracture fixing device which comprises a control box, control rods are inserted into the left side and the right side of the control box in a penetrating mode, a side gear B is fixedly installed on the left side of the inner wall of the control box, the left side of the side gear A is meshed with the right side of the side gear B, sliders are installed on the surface of the control rods at equal intervals, the control rods are driven by the control rods to rotate forwards through control of the control wheels to control rollers to rotate forwards, so that a traction belt is wound on the surfaces of the rollers to stretch a finger sleeve, the finger sleeve is fixed, fingers of a patient can be inserted into the bottom of a sponge cushion inside the finger sleeve in the stretching process, pain of the finger tips of the patient can be reduced, and the finger fracture fixing device is more convenient for the patient to wear by a single person.
Description
Technical Field
The utility model relates to the technical field of fixing devices, in particular to a convenient-to-use fixing device for phalangeal fracture of children.
Background
After the former finger fracture, need fix it and make it keep rectilinear state, prevent that the back of fracture indicates that the bone is long askew, just need unpack apart the gypsum after fracture a month, and still need make the finger keep the straight line in this time to prevent it and slow down recovery, traditional utilization dactylotheca is pull and is stretched out the finger and make it keep the straight line, this kind is in the process of pulling, the dactylotheca inner wall can extrude finger nail front part, it is askew seriously to make its nail long-time very easily to make it long askew to extrude finger surface flesh body, and old-fashioned fixing device all bindes in the arm position, when daily clearance finger, dismantle very trouble.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the child phalanx fracture fixing device which is convenient to use, and solves the problem of inconvenience in use.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a child phalanx fracture fixing device convenient to use comprises a control box, control rods are inserted into the left side and the right side of the control box in an inserting mode, side gears B are fixedly mounted on the left side of the inner wall of the control box, side gears A are sleeved on the surface of the control rods, the left sides of the side gears A are meshed with the right sides of the side gears B, sliders are mounted on the surface of the control rods at equal intervals, spring blocks are sleeved on the surface of the control rods, spring grooves are fixedly mounted on the right sides of the inner wall of the control box, the inner walls of the spring grooves are connected with the surfaces of the spring blocks in a sliding mode, the right sides of the spring blocks are movably connected with the right sides of the inner wall of the control box through springs, the right sides of the control rods penetrate through the inner portions of the spring grooves and the right inner wall of the control box and extend to the outer portions of the inner walls of the control box to be fixedly connected with control wheels, and the surfaces of the sliders are connected with rollers in a sliding mode through limiting grooves, the top fixedly connected with of running roller pulls the area, the other end and the dactylotheca fixed connection of pulling the area, the top of dactylotheca inner wall is inlayed and is had the foam-rubber cushion, the equal fixed mounting cassette tape of control box left and right sides.
Further preferably, the surface of the sliding block is connected with the inner wall of the limiting groove in a sliding mode, and the length of the sliding block is two thirds of the length of the limiting groove.
Further preferably, the diameter of the spring block is the same as that of the inner wall of the spring groove, and the surface and the inner wall of the spring block are both in a polished design.
Further preferably, the surface of the roller is in wrapping connection with the traction belt, and the top of the traction belt is positioned on the front side surface of the finger sleeve.
Preferably, the side gear B and the side gear a have the same diameter, and the teeth on the right side of the side gear B and the teeth on the left side of the side gear a are both ratchet teeth.
Further preferably, the surface of the control wheel is provided with anti-skid lines, and the control wheel is positioned on the front side of the clamping belt.
(III) advantageous effects
The utility model provides a convenient-to-use phalanx fracture fixing device for children, which has the following beneficial effects:
(1) thereby this design drives the control lever control running roller corotation through control wheel corotation and makes the traction band around carrying out tensile dactylotheca on the surface at the running roller to play the effect fixed to the finger, at tensile in-process, the patient finger can insert in the bottom of the inside foam-rubber cushion of dactylotheca, thereby can reduce the pain of its fingertip, and more make things convenient for the single use of wearing of patient.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a perspective view of the structural control box of the present invention.
In the figure: the device comprises a control box 1, a spring block 2, a spring groove 3, a spring 4, a control wheel 5, a roller 6, a limiting groove 7, a sliding block 8, a side gear A9, a side gear B10, a control rod 11, a clamping belt 12, a traction belt 13, a finger stall 14 and a sponge cushion 15.
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. 1-3, the present invention provides a technical solution: a convenient children phalanx fracture fixing device comprises a control box 1, control rods 11 are inserted into the left side and the right side of the control box 1, side gears B10 are fixedly installed on the left side of the inner wall of the control box 1, side gears A9 are sleeved on the surface of the control rods 11, the left side of side gears A9 is meshed with the right side of side gears B10, the diameters of the side gears B10 and the side gears A9 are the same, teeth on the right side of side gears B10 and teeth on the left side of side gears A9 are ratchets, the design can enable the control rods to rotate forwards and backwards, sliders 8 are installed on the surface of the control rods 11 at equal intervals, the surface of each slider 8 is connected with the inner wall of a limiting groove 7 in a sliding mode, the length of each slider 8 is two thirds of the length of the limiting groove 7, a movable sliding space can be formed by the design, spring blocks 2 are sleeved on the surface of each control rod 11, spring grooves 3 are fixedly installed on the right side of the inner wall of the control box 1, the inner wall of the spring groove 3 is in sliding connection with the surface of the spring block 2, the diameter of the spring block 2 is the same as that of the inner wall of the spring groove 3, and the surface and the inner wall of the spring block 2 are both in a polishing design, so that the sliding process is smoother, the right side of the spring block 2 is movably connected with the right side of the inner wall of the control box 1 through the spring 4, the right side of the control rod 11 penetrates through the inner wall of the spring groove 3 and the inner wall of the right side of the control box 1 and extends to the outside to be fixedly connected with the control wheel 5, the surface of the control wheel 5 is provided with anti-skidding patterns, the control wheel 5 is positioned at the front side of the clamping belt 12, the design is more convenient for a patient to carry out one-hand operation, the surface of the sliding block 8 is in sliding connection with the roller 6 through the limiting groove 7, the surface of the roller 6 is in wrapping connection with the traction belt 13, the top of the traction belt 13 is positioned at the front side surface of the finger stall 14, the top of the roller 6 is fixedly connected with the traction belt 13, and the other end of the traction belt 13 is fixedly connected with the finger stall 14, the top of the inner wall of the fingerstall 14 is embedded with a spongy cushion 15, and the left side and the right side of the control box 1 are both fixedly provided with clamping belts 12.
The working principle is as follows: firstly, the control box 1 is fixed on the back of a hand of a user through the clamping belt 12, then the finger sleeve 14 is sleeved on a finger, the control rod 11 is controlled to rotate by the forward rotation control wheel 5, because the side teeth of the side gear B10 and the side gear A9 are ratchet gears, the control rod 11 can rotate forward, the control rod 11 can control the limiting groove 7 to drive the roller 6 to rotate and to be wound on the traction belt 13 through the slide block 8, when the finger is straightened, the control wheel 5 is loosened, the side gear B10 can clamp the ratchet on the side surface of the main side gear A9 through the side ratchet, when the equipment needs to be taken down, the control rod 5 is pulled towards the right side to control the control rod 11 to move towards the left side, the control rod 11 can control the side gear A9 not to be meshed with the side gear B10, then the control wheel 5 is controlled to drive the control rod 11 to rotate reversely, and the control wheel 5 can make the side gear B10 and the side gear A9 meshed again due to the spring 4 when the equipment needs to be taken down.
Claims (6)
1. The utility model provides a children that facilitates use indicate bone fracture fixing device, includes control box (1), its characterized in that: the left side and the right side of the control box (1) are inserted with control rods (11), the left side of the inner wall of the control box (1) is fixedly provided with side gears B (10), the surface of the control rods (11) is sleeved with side gears A (9), the left side of the side gears A (9) is meshed with the right side of the side gears B (10), the surface of the control rods (11) is provided with sliders (8) at equal intervals, the surface of the control rods (11) is sleeved with spring blocks (2), the right side of the inner wall of the control box (1) is fixedly provided with spring grooves (3), the inner wall of the spring grooves (3) is connected with the surface of the spring blocks (2) in a sliding manner, the right side of the spring blocks (2) is movably connected with the right side of the inner wall of the control box (1) through springs (4), the right side of the control rods (11) penetrates through the inner part of the spring grooves (3) and the right inner wall of the control box (1) and extends to the outer part of the control wheels (5) to be fixedly connected with the control wheels, the surface of slider (8) passes through spacing groove (7) and running roller (6) sliding connection, the top fixedly connected with of running roller (6) pulls area (13), pull the other end and dactylotheca (14) fixed connection of area (13), the top of dactylotheca (14) inner wall is inlayed and is had foam-rubber cushion (15), equal fixed mounting cassette tape (12) of control box (1) left and right sides.
2. A convenient finger fracture fixation device for children as claimed in claim 1, wherein: the surface of the sliding block (8) is in sliding connection with the inner wall of the limiting groove (7), and the length of the sliding block (8) is two thirds of the length of the limiting groove (7).
3. A convenient finger fracture fixation device for children as claimed in claim 1, wherein: the diameter of the spring block (2) is the same as that of the inner wall of the spring groove (3), and the surface and the inner wall of the spring block (2) are both in polishing design.
4. A convenient finger fracture fixation device for children as claimed in claim 1, wherein: the surface of the roller (6) is connected with the traction belt (13) in a winding way, and the top of the traction belt (13) is positioned on the front side surface of the finger sleeve (14).
5. A convenient finger fracture fixation device for children as claimed in claim 1, wherein: the diameters of the side gear B (10) and the side gear A (9) are the same, and teeth on the right side of the side gear B (10) and teeth on the left side of the side gear A (9) are both ratchets.
6. A convenient finger fracture fixation device for children as claimed in claim 1, wherein: the surface of the control wheel (5) is provided with anti-skid grains, and the control wheel (5) is positioned on the front side of the clamping belt (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023168487.4U CN215349802U (en) | 2020-12-25 | 2020-12-25 | Children that facilitate use indicate bone fracture fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023168487.4U CN215349802U (en) | 2020-12-25 | 2020-12-25 | Children that facilitate use indicate bone fracture fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215349802U true CN215349802U (en) | 2021-12-31 |
Family
ID=79600346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023168487.4U Expired - Fee Related CN215349802U (en) | 2020-12-25 | 2020-12-25 | Children that facilitate use indicate bone fracture fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215349802U (en) |
-
2020
- 2020-12-25 CN CN202023168487.4U patent/CN215349802U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6164289A (en) | Mechanized hair braiding apparatus | |
| CN215349802U (en) | Children that facilitate use indicate bone fracture fixing device | |
| CN108379044B (en) | A kind of orthopaedics limbs massage apparatus | |
| CN213994170U (en) | High-efficiency energy-saving hair growth instrument | |
| CN215584490U (en) | Postpartum rectus abdominis repair instrument | |
| CN220344706U (en) | General external intestine and stomach massage appliance | |
| CN208550347U (en) | A kind of knapsack of quick adjusting harness length | |
| CN210353488U (en) | Intelligent bracelet | |
| CN216824418U (en) | Noninvasive ventilator mask headgear structure | |
| CN218010604U (en) | Nasal oxygen cannula fixing device | |
| CN111166638A (en) | Automatic beauty equipment | |
| CN214904061U (en) | Protective gloves for dust-free workshop | |
| CN217645425U (en) | Periocular therapeutic apparatus for ophthalmologic nursing | |
| CN219461866U (en) | Ear device | |
| CN209059906U (en) | A kind of neck massage pillow by ball rolling massage | |
| CN211434045U (en) | Neurosurgery nursing massage device | |
| CN221229774U (en) | Tracheal cannula fixed knot constructs | |
| CN220917509U (en) | Orthodontic traction device | |
| CN214968470U (en) | Shoulder beauty operation fixing device | |
| CN220069774U (en) | Clinical piercing depth of cardiovascular internal medicine | |
| CN219089846U (en) | Medical upper limb binding belt | |
| CN216318067U (en) | Improvement neonate's wrist strap | |
| CN210813541U (en) | LED infrared health care waistband convenient to dress | |
| CN215385841U (en) | Novel special treatment electrode | |
| CN203763619U (en) | Medical woven bandage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |