CN205359750U - Prevent medical davit of forearm inertia wobbling - Google Patents
Prevent medical davit of forearm inertia wobbling Download PDFInfo
- Publication number
- CN205359750U CN205359750U CN201620083634.2U CN201620083634U CN205359750U CN 205359750 U CN205359750 U CN 205359750U CN 201620083634 U CN201620083634 U CN 201620083634U CN 205359750 U CN205359750 U CN 205359750U
- Authority
- CN
- China
- Prior art keywords
- bracket
- screw rod
- bottom plate
- waist
- elastic bottom
- 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
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides a prevent medical davit of forearm inertia wobbling, is including hanging pocket, a waist fixed band and two fixed sets of bands of shoulder, hanging the stomacher and drawing together elastic base plate and two flexible lateral parts, elastic base plate's bottom is equipped with adjustment mechanism, and adjustment mechanism includes bracket and screw rod, and the through -hole clearance fit who sets up on the both ends of screw rod and the bracket is connected, overlaps on the screw rod to be equipped with the nut, is equipped with the connecting wire that is connected with elastic base plate one end on the nut, and this end connection's of elastic base plate waist fixed band wears to establish in a bracket tip, and the other end of bracket is fixed on elastic base plate, pot head that the screw rod stretches out the bracket is equipped with to be fixed preventing on the bracket and rotates the mounting, and this tip of screw rod still is connected with the dwang, drives through reversing the dwang that the screw rod is synchronous to rotate, makes the nut pass through the connecting wire and drives elastic base plate and produce deformation, changes the height between elastic base plate and the bracket. Height through hasp, magic subsides and adjustment mechanism adjustment elastic base plate reaches the purpose of adjusting davit elasticity degree.
Description
Technical field
This utility model relate to fracture after nursing technique field, be specifically related to a kind of suspended arm for medical use preventing forearm bobbing.
Background technology
The bone at any position of human body is all probably due to a variety of causes causes fracture, such as direct violent behavior, bending or distortion, the undue muscle firmly pressing skeleton place or some diseases etc. that can skeleton be damaged.Forearm is made up of oar and chi two bone, and both are connected by anular ligaments, interosseous membrane, lower cubitoradial ligament and TFC, constitutes proximal radioulnar joint, interosseous membrane of forearm and distal radioulnar ioint.Double fracture of shafts of ulna and radius is one common in forearm fracture, and patient mostly is child and teenager.After forearm fracture, extenal fixation generally adopts plintlet, upper and lower two pieces of planks or plaster fixing, and elbow flexion position suspends in midair and front.The complexity of forearm organizational structure and function is high, and the requirement of its therapeutic effect is also higher comparatively speaking.But for child and teenager, there is hyperactivity feature, in the course of action such as run, bend, arm can swing therewith along with the inertia of motion, swing is easily caused arm and is in unsuitable fixed position for a long time, affects final healing effect, even results in malunion.
Utility model content
The purpose of this utility model is to provide a kind of suspended arm for medical use preventing forearm bobbing, improves the healing effect of fracture arm.
The technical scheme that this utility model adopts for achieving the above object is: a kind of suspended arm for medical use preventing forearm bobbing, including hanging pocket and fixing band, described fixing band is made up of a fixing strap of waist and two shoulder fixing belts, the two ends of fixing strap of waist are connected with the two ends hanging pocket, the two ends of shoulder fixing belt respectively with hang pocket and fixing strap of waist is connected；The described stomacher that hangs is drawn together elastic bottom plate and is connected to two flexible side portions of elastic bottom plate opposite sides, the bottom of elastic bottom plate is provided with for adjusting the governor motion hanging pocket height, this governor motion includes bracket and screw rod, the two ends of screw rod are connected with the via clearance of setting on bracket, screw rod is arranged with its on the trapezoidal thread nut with female thread structure in mating connection that arranges, nut is provided with the connecting line being connected with elastic bottom plate one end, and the fixing strap of waist that this end of elastic bottom plate connects is located in the annulus that bracket one end is arranged, the other end of bracket is fixed on elastic bottom plate；Wherein, screw rod stretches out one end of bracket and is arranged with the anti-rotation fixture being fixed on bracket, this end of screw rod is also associated with rotating bar, screw rod synchronous axial system is driven by rotational-torsional bar, nut is made to move back and forth on screw rod, nut drives elastic bottom plate to produce deformation by connecting line, changes the height between elastic bottom plate and bracket.
Wherein, described anti-rotation fixture includes two flexible collar being set in outside screw rod, and one end of two flexible collar is fixed on the end of bracket, and the other end of two flexible collar is connected by screw.
In this utility model, elastic bottom plate be respectively arranged at two ends with a lower lift ring, the two ends of fixing strap of waist are equipped with VELCRO, and the cross-under respectively of the two ends of fixing strap of waist is in two lower lift rings.
In this utility model, wherein one end of two flexible side portions links together, and this end is provided with a upper lift ring, the other end of two flexible side portions is respectively equipped with a upper lift ring, the end of two shoulder fixing belts is each attached on fixing strap of waist, and the head end cross-under of one of them shoulder fixing belt is in the upper lift ring of flexible side portions one end, the head end cross-under of another shoulder fixing belt is in two upper lift rings of the flexible side portions other end；The head end of two shoulder fixing belts is equipped with VELCRO.
Further, fixing strap of waist is connected to the hasp for regulating its length, two shoulder fixing belts are also respectively equipped with hasp.
Beneficial effect: patient is when wearing suspended arm for medical use of the present utility model, hang stomacher and be rolled in outside forearm, two shoulder fixing belts are ridden upon its shoulder, fixing strap of waist is wrapped in its waist, run, bend etc. in course of action patient, arm is multi-faceted fixing by arm, it is to avoid arm swings therewith along with the inertia of motion, improves healing effect；Wherein, the tightness wearing arm can be adjusted by hasp, VELCRO；Also can pass through governor motion and adjust the height of elastic bottom plate, reach to adjust the purpose of arm tightness；Screw rod synchronous axial system is driven by rotational-torsional bar, while making nut move back and forth on screw rod, drive elastic bottom plate to produce to raise up or the deformation of concave downward by connecting line, change the height between elastic bottom plate and bracket, reach to adjust the purpose of arm suspention height.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is the schematic diagram of governor motion and elastic bottom plate；
Fig. 3 is the motion state diagram of Fig. 2；
Fig. 4 is the A direction view of bracket and screw rod in Fig. 2.
Accompanying drawing labelling: 1, fixing strap of waist, 2, shoulder fixing belt, 3, elastic bottom plate, 4, flexible side portions, 5, bracket, 6, screw rod, 7, nut, 8, connecting line, 9, anti-rotation fixture, 10, bar is rotated, 11, upper lift ring, 12, lower lift ring, 13, VELCRO, 14, hasp, 15, annulus, 16, flexible collar, 17, screw.
Detailed description of the invention
Below in conjunction with specific embodiment, the suspended arm for medical use preventing forearm bobbing of the present utility model is described further, but illustrated embodiment is not as to restriction of the present utility model.
A kind of suspended arm for medical use preventing forearm bobbing, including hanging pocket and fixing band, as shown in Figure 1, fixing band is made up of a fixing strap of waist 1 and two shoulder fixing belts 2, the two ends of fixing strap of waist 1 are connected with the two ends hanging pocket, the two ends of shoulder fixing belt 2 respectively with hang pocket and fixing strap of waist 1 is connected, fixing strap of waist 1 is connected to the hasp for regulating its length, two shoulder fixing belts 2 is also respectively provided with the hasp regulating each shoulder fixing belt 2 length；Hang stomacher draw together elastic bottom plate 3 and be connected to two flexible side portions 4 of elastic bottom plate 3 opposite sides.
Wherein, the bottom of elastic bottom plate 3 is provided with for adjusting the governor motion hanging pocket height, as shown in Figure 2, this governor motion includes bracket 5 and screw rod 6, the two ends of screw rod 6 are connected with the via clearance of setting on bracket 5, screw rod 6 is arranged with its on the trapezoidal thread nut 7 with female thread structure in mating connection that arranges, nut 7 is provided with the connecting line 8 being connected with elastic bottom plate 3 one end, and the fixing strap of waist 1 that this end of elastic bottom plate 3 connects is located in the annulus 15 that bracket 5 end is arranged, the other end of bracket 5 is fixed on elastic bottom plate 3；Wherein, screw rod 6 stretches out one end of bracket 5 and is arranged with the anti-rotation fixture 9 being fixed on bracket 5, as shown in Figure 4, anti-rotation fixture 9 includes two flexible collar being set in outside screw rod 6 16, one end of two flexible collar 16 is fixed on the end of bracket 5, and the other end of two flexible collar 16 is connected by screw 17, by rotating screw 17, spacing between two flexible collar 16 of scalable, and then realize flexible collar 16 and clamp or decontrol the purpose of screw rod 6.Wherein, the end arranging anti-rotation fixture 9 on screw rod 6 is also associated with rotating bar 10, screw rod 6 synchronous axial system is driven by rotational-torsional bar 10, nut 7 moves back and forth on screw rod 6, nut 7 drives elastic bottom plate 3 to produce to raise up by connecting line 8 or the deformation of concave downward, changes the height between elastic bottom plate 3 and bracket 5.As it is shown on figure 3, nut 7 drives elastic bottom plate 3 to produce the deformation raised up by connecting line 8, improve and hang pocket integral position.
In this utility model, as it is shown in figure 1, elastic bottom plate 3 be respectively arranged at two ends with a lower lift ring 12, the two ends of fixing strap of waist 1 are equipped with VELCRO, and the cross-under respectively of the two ends of fixing strap of waist 1 is in two lower lift rings 12；Wherein one end of two flexible side portions 4 links together, and this end is provided with a upper lift ring 11, the other end of two flexible side portions 4 is respectively equipped with a upper lift ring 11, the end of two shoulder fixing belts 2 is each attached on fixing strap of waist 1, and the head end cross-under of one of them shoulder fixing belt 2 is in the upper lift ring 11 of flexible side portions 4 one end, the head end cross-under of another shoulder fixing belt 2 is in two upper lift rings 11 of flexible side portions 4 other end；The head end of two shoulder fixing belts 2 is equipped with VELCRO.
Claims (5)
1. the suspended arm for medical use preventing forearm bobbing, including hanging pocket and fixing band, it is characterized in that: described fixing band is made up of a fixing strap of waist (1) and two shoulder fixing belts (2), the two ends of fixing strap of waist (1) are connected with the two ends hanging pocket, the two ends of shoulder fixing belt (2) respectively with hang pocket and fixing strap of waist (1) is connected；
The described stomacher that hangs is drawn together elastic bottom plate (3) and is connected to two flexible side portions (4) of elastic bottom plate (3) opposite sides, the bottom of elastic bottom plate (3) is provided with for adjusting the governor motion hanging pocket height, this governor motion includes bracket (5) and screw rod (6), the two ends of screw rod (6) are connected with the upper via clearance arranged of bracket (5), screw rod (6) is arranged with its on the trapezoidal thread nut with female thread structure (7) in mating connection that arranges, nut (7) is provided with the connecting line (8) being connected with elastic bottom plate (3) one end, and the fixing strap of waist (1) that elastic bottom plate (3) this end connects is located in the annulus (15) that bracket (5) one end is arranged, the other end of bracket (5) is fixed on elastic bottom plate (3)；Wherein, screw rod (6) stretches out one end of bracket (5) and is arranged with the anti-rotation fixture (9) being fixed on bracket (5), this end of screw rod (6) is also associated with rotating bar (10), screw rod (6) synchronous axial system is driven by rotational-torsional bar (10), nut (7) is made to move back and forth on screw rod (6), nut (7) drives elastic bottom plate (3) to produce deformation by connecting line (8), changes the height between elastic bottom plate (3) and bracket (5).
2. a kind of suspended arm for medical use preventing forearm bobbing according to claim 1, it is characterized in that: described anti-rotation fixture (9) includes two flexible collar (16) being set in screw rod (6) outward, one end of two flexible collar (16) is fixed on the end of bracket (5), and the other end of two flexible collar (16) is connected by screw (17).
3. a kind of suspended arm for medical use preventing forearm bobbing according to claim 1, it is characterized in that: elastic bottom plate (3) be respectively arranged at two ends with a lower lift ring (12), the two ends of fixing strap of waist (1) are equipped with VELCRO, and the cross-under respectively of the two ends of fixing strap of waist (1) is in two lower lift rings (12).
4. a kind of suspended arm for medical use preventing forearm bobbing according to claim 1, it is characterized in that: wherein one end of two flexible side portions (4) links together, and this end is provided with a upper lift ring (11), the other end of two flexible side portions (4) is respectively equipped with a upper lift ring (11), the end of two shoulder fixing belts (2) is each attached on fixing strap of waist (1), and the head end cross-under of one of them shoulder fixing belt (2) is in the upper lift ring (11) of flexible side portions (4) one end, the head end cross-under of another shoulder fixing belt (2) is in two upper lift rings (11) of flexible side portions (4) other end；The head end of two shoulder fixing belts (2) is equipped with VELCRO.
5. a kind of suspended arm for medical use preventing forearm bobbing according to claim 1, it is characterised in that: fixing strap of waist (1) is connected to the hasp for regulating its length, two shoulder fixing belts (2) are also respectively equipped with hasp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620083634.2U CN205359750U (en) | 2016-01-28 | 2016-01-28 | Prevent medical davit of forearm inertia wobbling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620083634.2U CN205359750U (en) | 2016-01-28 | 2016-01-28 | Prevent medical davit of forearm inertia wobbling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205359750U true CN205359750U (en) | 2016-07-06 |
Family
ID=56269579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620083634.2U Expired - Fee Related CN205359750U (en) | 2016-01-28 | 2016-01-28 | Prevent medical davit of forearm inertia wobbling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205359750U (en) |
-
2016
- 2016-01-28 CN CN201620083634.2U patent/CN205359750U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160706 Termination date: 20170128 |