CN205054546U - Orthopedics arm fixing device - Google Patents
Orthopedics arm fixing device Download PDFInfo
- Publication number
- CN205054546U CN205054546U CN201520820184.6U CN201520820184U CN205054546U CN 205054546 U CN205054546 U CN 205054546U CN 201520820184 U CN201520820184 U CN 201520820184U CN 205054546 U CN205054546 U CN 205054546U
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- CN
- China
- Prior art keywords
- underarm
- restraining board
- arm restraining
- gripper shoe
- arm
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- 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 discloses an orthopedics arm fixing device, including upper arm fixed plate, underarm backup pad, underarm fixed plate, connecting piece, strength mounting, upper arm fixed plate bottom and underarm backup pad bottom hinged joint, the underarm fixed plate sets up with underarm backup pad opposition, and the underarm fixed plate is located underarm backup pad top, and underarm fixed plate connecting piece is used for fixed underarm backup pad, underarm fixed plate in arm both sides, the strength mounting is located on the underarm fixed plate, underarm backup pad lower surface is connected with the fixed band, and it is tight that the neck subsystem is walked around to the fixed band tip for be fixed in the front with the arm, the upper arm fixed plate is provided with sets up the piece, sets up by set up the head and lacing tape constitutes. The utility model discloses simple structure, the structure is equitable, has realized through the gasbag that the driving fit compresses tightly, and the centre gripping is firm, avoids patient's bone piece aversion phenomenon to take place, goes up fixed plate adoption hinged joint between the underarm, makes the arm can do slight activity.
Description
Technical field
Utility model belongs to orthopedic medical device field, especially relates to a kind of orthopaedics arm fixture.
Background technology
Fracture is that the seriality of bone structure ruptures wholly or in part.Old people due to sclerotin comparatively loose, there is no External Force Acting, namely very easily fracturing when activities of daily living yet.And for teenager or adult, usually generally can not fracture, only when bone is subject to great External Force Acting, as: clash into, eminence falls, traffic accident etc., all can cause very large injury by boniness head, thus produce fracture.And in fracture, the fracture of articular fracture and tibial plateau is the most common, along with the development of present medical skill, the application of CT diagnosis is more and more extensive, and the diagnosis for limb fracture everywhere also improves constantly along with the development of these technology.Fracture is usually expressed as bone block slight crack or fracture, is reconnected to together by two bone blocks during treatment by nail, blade plate etc.But the healing between bone block needs long time, patients with fractures position is easy to the impact being subject to external force during this period, thus causes displacement, and make the fracture site of patient recover not exclusively, recovery time extends.And when displacement is serious, then need to carry out second operation to readjust bone block position, increase the misery of patient, and delay healing time.Therefore, usually after having carried out operative treatment, all can be fixed fracture site by some fixing means, alleviate External Force Acting.Be usually used as strap, by hard materials such as steel plates, fracture site be fixed, to resist applied external force.When fracture occurs arm, will be fixed arm, be suspended on neck afterwards, remain on the certain position of front.But such state fixedly making arm be in be unable to stir any more completely, makes the elbow of patient not carry out activity usually, keep bending posture for a long time, have impact on the circulation of blood, of long duration easily cause ischemia.And the tighten up degree of general strap in fixation procedure is difficult to accurate control.When tightening up loose, less to the pressure of fracture site, bone block is appointed and is easily subjected to displacement; If when tightening up tension, excessive for fracture site volume pressure, fracture site is lost blood, even downright bad.Further, in agglutination, can there is hyperemia, swelling situation in fracture site, or because rehabilitation and the situations such as detumescence, adopt the strap tightening up band accurately cannot control to tighten up pressure according to these situations.
Utility model content
This utility model in order to overcome the deficiencies in the prior art, provide a kind of simple to operate, Stress control is accurate, upper underarm junction can the orthopaedics arm fixture of light activity.
To achieve these goals, this utility model is by the following technical solutions: a kind of orthopaedics arm fixture, comprise arm restraining board, underarm gripper shoe, lower arm restraining board, connector, strength fixture, be connected with underarm gripper shoe bottom hinge bottom described upper arm restraining board, lower arm restraining board and underarm gripper shoe opposite disposed, lower arm restraining board is positioned at above underarm gripper shoe, lower arm restraining board connector is used for fixing underarm gripper shoe, lower arm restraining board is in arm both sides, described strength fixture is located on lower arm restraining board, described underarm gripper shoe lower surface is connected with fixing band, fixing band end is walked around neck and is fastened, before arm is fixed on breast, described upper arm restraining board is provided with fastener, fastener is by tightening up head and fastening straps is formed, affixed and the upper arm restraining board wherein sidewall in this fastening straps end, fastening straps is provided with adhesive, this tightens up head and is located at arm restraining board opposite side wall, this tightens up a position and corresponds to the setting of fastening straps link position, this tightens up on head and offers the first hole clipping and the second hole clipping, described underarm gripper shoe end opens has at least two positioning through hole, lower arm restraining board end opens has at least two locating slots, this locating slot position corresponds to positioning through hole position and arranges, described connector comprises positioning head, connecting screw rod, fixed block, this positioning head is fixed in connecting screw rod end, and be placed in locating slot, described connecting screw rod is placed in positioning through hole, this fixed block is provided with the screwed hole that can pass through for connecting screw rod, it is affixed that described fixed block and connecting screw rod realize screw thread, described strength fixture comprises air bag, trachea, gas coutrol valve, inflatable article, affixed and the lower arm restraining board inner surface of described air bag, lower arm restraining board is provided with hole, this trachea to be placed in hole and to be connected to air bag and inflatable article, described gas coutrol valve is located on this trachea, described trachea end sleeve is connected to cover T-Ring, this cover T-Ring sidepiece is connected with screens projection, the draw-in groove matched with screens projection is provided with below described hole.
Further, described balloon surface is provided with medication coat, described medicine is the ingredient for bone healing, when air bag is implemented to tighten up to fracture site applying pressure, the skin of the medication coat and fracture site that are coated in balloon surface directly contacts, within the time of clamping plate reinforcement, to the fracture site release property of medicine slowly, promote the healing of fracture site, accelerate healing rate, shorten treatment time.
Further, described upper arm restraining board, underarm gripper shoe, lower arm restraining board are equipped with air-vent, when being fixed fracture site, make fracture site ventilative, prevent from producing the symptoms such as inflammation because of too airtight, accelerate healing rate.
Further, supporting pad is provided with in described underarm gripper shoe, in agglutination, the weight major part of arm is all supported by underarm gripper shoe, after within it supporting pad is set, arm be not in direct contact with in underarm gripper shoe, but contact is on the supporting pad of softness, makes the placement of arm in the process of healing more comfortable.
Further, described inflatable article is air compressor, for pouring in air bag by the air of compression, makes airbag inflation, applies pressure, realize tightening up to fracture site.
In sum, this utility model structure is simple, operates very easy, and the connection between each position and dismounting are simply.Two fixing heads are opposite disposed, and inner surface configuration joins suitable and limbs shape, and when making fixing, patient can not feel well, and fixing head can be fitted with limbs as far as possible, strengthen and tighten up effect.Underarm gripper shoe is provided with multiple through hole, and lower arm restraining board is provided with multiple locating hole and arranges, and both positions adopt one_to_one corresponding to arrange, and make to insert multiple connector, tighten up better effects if.Connecting screw rod adopts with fixed block and is threaded, convenient installation and dismounting, and can regulate the position of fixed block on connecting screw rod easily, thus regulates the degree of tightening up between two fixing heads.Expand after the airbag aeration arranged in it, its surface can fully and limbs fit, gas in it applies pressure to fracture site, realizes being completely fixed, and when there is the changes such as hyperemia, swelling, detumescence at fracture site, can be regulated the tolerance in air bag by gas coutrol valve at any time, control the pressure condition of air bag for fracture site, any change of real-time adaptation fracture site, without the need to carrying out any adjustment to fixing head, simple to operate, control precisely.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is the side view of lower arm restraining board of the present utility model.
Detailed description of the invention
In order to make those skilled in the art person better understand this utility model scheme, below in conjunction with the accompanying drawing in this utility model embodiment, clear, complete description is carried out to the technical scheme in this utility model embodiment.
As shown in Figure 1 and Figure 2, a kind of orthopaedics arm fixture, comprises arm restraining board 1, underarm gripper shoe 2, lower arm restraining board 3, connector 4, strength fixture 5.Upper arm restraining board 1, underarm gripper shoe 2, lower arm restraining board 3 being equipped with air-vent, when being fixed fracture site, making fracture site ventilative, prevent from producing the symptoms such as inflammation because of too airtight, accelerate healing rate.Be connected with underarm gripper shoe 2 bottom hinge bottom upper arm restraining board 1, upper arm restraining board 1 can do slight rotation relative to underarm gripper shoe 2.Lower arm restraining board 3 is opposite disposed with underarm gripper shoe 2, and lower arm restraining board 3 is positioned at above underarm gripper shoe 2, and the lower surface of underarm gripper shoe 3 is connected with fixing band 6, and the end of fixing band 6 is walked around neck and fastened and arm can be fixed on front.Lower arm restraining board 3 all joins suitable and limbs shape with the inner surface configuration of underarm gripper shoe 2, and when making fixing, patient can not feel well, and fixing head can be fitted with limbs as far as possible, strengthens and tightens up effect.Supporting pad 13 is provided with in underarm gripper shoe 2, in agglutination, the weight major part of arm is all supported by underarm gripper shoe 2, after within it supporting pad is set, arm be not in direct contact with in underarm gripper shoe 2, but contact is on the supporting pad of softness, make the placement of arm in the process of healing more comfortable.
Strength fixture 5 is located on lower arm restraining board 3, and strength fixture 5 is made up of air bag 51, trachea 52, gas coutrol valve 53 and inflatable article 54.Inflatable article 54 can for air compressor also can be other give device of air, for pouring in air bag 51 by the air of compression, air bag 51 is expanded, to fracture site apply pressure, realize tightening up.Air bag 51 is fixedly connected on the inner surface of lower arm restraining board 3, and lower arm restraining board 3 is provided with hole, and one end of trachea 52 is connected on air bag 51, and the other end is connected in inflatable article 54 through after hole.Gas coutrol valve 53 is arranged on trachea 52, for regulating the tolerance in air bag 51, control the pressure condition of air bag 51 for fracture site, any change of real-time adaptation fracture site, just easily can change pressure condition for fracture site without the need to carrying out any adjustment to fixing head.The end sleeve of trachea 52 is connected to cover T-Ring 10, and the sidepiece of cover T-Ring 10 is fixedly connected with screens projection 11, and the outer surface of lower arm restraining board 3 is provided with draw-in groove 12, and draw-in groove 12 is arranged on the below of hole, and shape matches with screens projection 11 with size.By the engaging between projection 11 with draw-in groove 12, trachea 52 can be fixed on lower arm restraining board 3.Again trachea is taken down from lower arm restraining board 3 when needs are inflated, be connected with inflatable article 54 and inflate.Make inflatable article 54 need not arrange on the apparatus like this, make device lighter.Also medication coat is provided with on the surface of air bag 51, described medicine is the ingredient for bone healing, when air bag 51 pairs of fracture sites applying pressure are implemented to tighten up, the medication coat being coated in air bag 51 surface directly contacts with the skin of fracture site, within the time of clamping plate reinforcement, to the fracture site release property of medicine slowly, promote the healing of fracture site, accelerate healing rate, shorten treatment time
The end opens of underarm gripper shoe 2 has multiple two positioning through hole 8, and lower arm restraining board 3 end opens has multiple two locating slots 9, and the position of locating slot 9 is arranged corresponding to the position of positioning through hole 8, and one_to_one corresponding between the two, can insert multiple connector 4.Connector 4 is mainly used for underarm gripper shoe 2 and lower arm restraining board 3 to be fixed on arm both sides, and connector 4 is made up of positioning head 41, connecting screw rod 42, fixed block 43.The end winding support of connecting screw rod 42 is connected with positioning head 41, and positioning head 41 is placed in locating slot 9, and connecting screw rod 42 is placed in positioning through hole 8.Fixed block 43 is provided with the screwed hole that can pass through for connecting screw rod 42, and fixed block 43 can be threaded connection with in connecting screw rod 42 end.
Upper arm restraining board 1 is provided with fastener 7, for upper arm restraining board 1 is fixed tightly in upper arm.Fastener 7 by tighten up 71 and fastening straps 72 form, the end winding support of fastening straps 72 is connected on the wherein side sidewall of arm restraining board 1, tighten up 71 to be arranged on the other side sidewall of arm restraining board 1, the position tightening up 711 is arranged corresponding to the link position of fastening straps 72.Fastening straps 72 is provided with adhesive, tightens up on 71 and offers the first hole clipping 711 and the second hole clipping 712.
Concrete operations are as follows:
First upper arm restraining board 1 is placed on arm outside with underarm gripper shoe 2, hinged part is in elbow position.Extract out by the second hole clipping 712 after afterwards fastening straps 72 being penetrated in the first hole clipping 711, when determining that upper arm restraining board 1 can be fixed tightly on arm, adhesive on fastening straps 72 is clinged, arm restraining board 1 is connected with tightening up between arm, thus be also fixed up in the position of underarm gripper shoe 2.Afterwards lower arm restraining board 3 is put into the upper surface of underarm arm, and the opposed placement of underarm gripper shoe 2, and makes the locating slot 9 on lower arm restraining board 3 corresponding with the position of the positioning through hole 8 in underarm gripper shoe 2.Afterwards connecting screw rod is penetrated in positioning through hole 8 by locating slot 9, tighten fixed block 43 afterwards, underarm gripper shoe 2 and lower arm restraining board 3 are tightened up.Afterwards, taken off by trachea 52 by lower arm restraining board 3, be connected in inflatable article 54, inflate air bag 51, air bag 51 expands, and to fracture site pressurization, realizes being completely fixed.
Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of this utility model protection.
Claims (5)
1. an orthopaedics arm fixture, comprise arm restraining board (1), underarm gripper shoe (2), lower arm restraining board (3), connector (4), strength fixture (5), described upper arm restraining board (1) bottom is connected with underarm gripper shoe (2) bottom hinge, lower arm restraining board (3) is opposite disposed with underarm gripper shoe (2), lower arm restraining board (3) is positioned at underarm gripper shoe (2) top, connector (4) is for fixing underarm gripper shoe (2), lower arm restraining board (3) is in arm both sides, described strength fixture (5) is located on lower arm restraining board (3), described underarm gripper shoe (3) lower surface is connected with fixing band (6), fixing band (6) end is walked around neck and is fastened, before arm is fixed on breast, it is characterized in that: described upper arm restraining board (1) is provided with fastener (7), fastener (7) is by tightening up head (71) and fastening straps (72) is formed, affixed and upper arm restraining board (1) the wherein sidewall in this fastening straps (72) end, fastening straps (72) is provided with adhesive, this tightens up head (71) and is located at arm restraining board (1) another sidewall, this tightens up head (711) position and corresponds to the setting of fastening straps (72) link position, this tightens up on head (71) and offers the first hole clipping (711) and the second hole clipping (712), described underarm gripper shoe (2) end opens has at least two positioning through hole (8), lower arm restraining board (3) end opens has at least two locating slots (9), this locating slot (9) position corresponds to positioning through hole (8) position and arranges, described connector (4) comprises positioning head (41), connecting screw rod (42), fixed block (43), this positioning head (41) is fixed in connecting screw rod (42) end, and be placed in locating slot (9), described connecting screw rod (42) is placed in positioning through hole (8), this fixed block (43) is provided with the screwed hole that connecting screw rod (42) can be supplied to pass through, it is affixed that described fixed block (43) and connecting screw rod (42) realize screw thread, described strength fixture (5) comprises air bag (51), trachea (52), gas coutrol valve (53), inflatable article (54), affixed and lower arm restraining board (3) inner surface of described air bag (51), lower arm restraining board (3) is provided with hole, this trachea (52) to be placed in hole and to be connected to air bag (51) and inflatable article (54), described gas coutrol valve (53) is located on this trachea (52), described trachea (52) end sleeve is connected to cover T-Ring (10), this cover T-Ring (10) sidepiece is connected with screens projection (11), the draw-in groove (12) matched with screens projection (11) is provided with below described hole.
2. orthopaedics arm fixture according to claim 1, it is characterized in that: described air bag (51) surface is provided with medication coat, described medicine is the ingredient for bone healing.
3. orthopaedics arm fixture according to claim 1, is characterized in that: described upper arm restraining board (1), underarm gripper shoe (2), lower arm restraining board (3) are equipped with air-vent.
4. orthopaedics arm fixture according to claim 1, is characterized in that: be provided with supporting pad (13) in described underarm gripper shoe (2).
5. orthopaedics arm fixture according to claim 1, is characterized in that: described inflatable article (54) is air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820184.6U CN205054546U (en) | 2015-10-23 | 2015-10-23 | Orthopedics arm fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820184.6U CN205054546U (en) | 2015-10-23 | 2015-10-23 | Orthopedics arm fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205054546U true CN205054546U (en) | 2016-03-02 |
Family
ID=55381159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520820184.6U Expired - Fee Related CN205054546U (en) | 2015-10-23 | 2015-10-23 | Orthopedics arm fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205054546U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264828A (en) * | 2016-08-29 | 2017-01-04 | 河北医科大学第三医院 | A kind of suitable type noinvasive bone distraction device |
| CN110152180A (en) * | 2019-07-03 | 2019-08-23 | 河南省中医院（河南中医药大学第二附属医院） | bone joint medicine applying fixing device |
| CN112826648A (en) * | 2021-01-07 | 2021-05-25 | 田亮 | Hand fixing device for arm fracture recovery |
-
2015
- 2015-10-23 CN CN201520820184.6U patent/CN205054546U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264828A (en) * | 2016-08-29 | 2017-01-04 | 河北医科大学第三医院 | A kind of suitable type noinvasive bone distraction device |
| CN106264828B (en) * | 2016-08-29 | 2018-08-10 | 河北医科大学第三医院 | A kind of noninvasive bone distraction device of suitable type |
| CN110152180A (en) * | 2019-07-03 | 2019-08-23 | 河南省中医院（河南中医药大学第二附属医院） | bone joint medicine applying fixing device |
| CN110152180B (en) * | 2019-07-03 | 2021-05-11 | 河南省中医院（河南中医药大学第二附属医院） | Bone joint medicine applying fixing device |
| CN112826648A (en) * | 2021-01-07 | 2021-05-25 | 田亮 | Hand fixing device for arm fracture recovery |
| CN112826648B (en) * | 2021-01-07 | 2023-04-18 | 牛丽丽 | Hand fixing device for arm fracture recovery |
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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 |
Granted publication date: 20160302 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |