CN201939550U - Adjustable anti-dislocation support for single-side hip joint - Google Patents

Adjustable anti-dislocation support for single-side hip joint Download PDF

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Publication number
CN201939550U
CN201939550U CN201020683375XU CN201020683375U CN201939550U CN 201939550 U CN201939550 U CN 201939550U CN 201020683375X U CN201020683375X U CN 201020683375XU CN 201020683375 U CN201020683375 U CN 201020683375U CN 201939550 U CN201939550 U CN 201939550U
Authority
CN
China
Prior art keywords
connecting rod
holder
lower limb
shaped structure
pelvis
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
Application number
CN201020683375XU
Other languages
Chinese (zh)
Inventor
王金成
李秋菊
王春昕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China-Japan Union Hospital of Jilin University
Original Assignee
China-Japan Union Hospital of Jilin University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China-Japan Union Hospital of Jilin University filed Critical China-Japan Union Hospital of Jilin University
Priority to CN201020683375XU priority Critical patent/CN201939550U/en
Application granted granted Critical
Publication of CN201939550U publication Critical patent/CN201939550U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an adjustable anti-dislocation support for a single-side hip joint, comprising a pelvis fixer, a lower limb fixer, a fixing band, an adjustable connecting rod and fixing bolts. The adjustable anti-dislocation support for the single-side hip joint is characterized in that the adjustable connecting rod comprises a first connecting rod, a second connecting rod and a rotating arm; the adjustable connecting rod is connected between the pelvis fixer and the lower limb fixer; a round-disk-shaped structure and fixing holes distributed uniformly and circumferentially are arranged on the first connecting rod; the rotating arm is connected with a pin shaft of the round-disk-shaped structure of the first connecting rod in a sliding and rotating manner, and the rotating arm can rotate by surrounding the pin shaft; meshing teeth are arranged on the second connecting rod and the rotating arm, and the second connecting rod is meshed with the rotating arm; mounting holes corresponding to the fixing holes of the round-disk-shaped structure are arranged on the rotating arm ; and the fixing bolts can be arranged in different fixing holes in the rotating arm and the round-disk-shaped structure according to the condition of a patient, so that the lower limbs can be fixed at any outward extending angles. Chutes are arranged on the first connecting rod and the second connecting rod; and according to the height of the patient, the fixing bolts are fixed at different parts of the chutes, so that the flexible movement range of the hip joint can be adjusted.

Description

The anti-dislocation of adjustable single side hip joint brace
Technical field
This utility model belongs to the orthopedic medical device technical field, relates to the anti-dislocation of a kind of adjustable single side hip joint brace, is specially adapted to hip replacement nursing and functional rehabilitation exercise.
Background technology
Require to suffer from limb within hip replacement 6-8 week and be in the neutral position of abduction, as nurse improper cause in the hip joint receive, inward turning regular meeting causes joint dislocation, yet there are no hip joint and put protection apparatus bibliographical information.
Summary of the invention
The utility model discloses the anti-dislocation of a kind of adjustable single side hip joint brace, to solve hip replacement because of suffering from the improper problem that causes joint dislocation in limbs position.
This utility model comprises pelvis holder, lower limb holder, fixing band; It is characterized in that: also comprise adjustable connecting rod, set bolt; The lower limb holder is positioned at pelvis holder below; Install between pelvis holder and the lower limb holder and connect adjustable connecting rod; Adjustable connecting rod comprises head rod, second connecting rod, pivoted arm; Has disc-shaped structure on the head rod; The disc-shaped structure central pin shaft is trackslipped and is connected on pivoted arm and the head rod, and pivoted arm can rotate around the disc-shaped structure central pin shaft; Second connecting rod and pivoted arm have engaging tooth, and the second connecting rod engaging tooth is meshed with the pivoted arm engaging tooth; Has circumferential uniform fixing hole on the head rod disc-shaped structure; Have on the pivoted arm with disc-shaped structure on the corresponding installing hole of fixing hole; Set bolt can be placed different fixing hole on pivoted arm and the disc-shaped structure according to the conditions of patients demand, set bolt is fastened on pivoted arm installing hole and the disc-shaped structure in the fixing hole, makes lower limb be fixed in any abduction angle.
This utility model scheme one is: head rod is connected with the pelvis holder, and second connecting rod is connected with the lower limb holder.
This utility model scheme two is: head rod is connected with the lower limb holder, and second connecting rod is connected with the pelvis holder.
Has chute on the head rod and second connecting rod; Has the set bolt installing hole on pelvis holder, the lower limb holder; According to user height, set bolt can be fixed in the different parts of chute, regulates the range of activity of bending and stretching of hip joint.
This utility model fixing band adjustable length, the Zhou Jing of scalable pelvis holder and lower limb holder makes it be fit to various build crowds.
This utility model pelvis holder and lower limb holder comprise hard shell layer, soft inner liner; Hard shell can be guaranteed fixing to limbs, and soft liner can fit tightly and protect skin, avoids skin injury.
This utility model advantage is: require specialized designs at the hip replacement position, be used for keeping suffering from the neutral position of limb abduction after the Replacement of Hip Joint, can effectively keep suffering from the neutral position of abduction of limb, prevent receipts, inward turning in the hip joint, prevent the generation of dislocation of hip joint; And do not influence hip joint and bend and stretch functional exercise, abduction angle and bend and stretch adjustable angle; Make things convenient for postoperative care and functional rehabilitation exercise.
Description of drawings
Fig. 1 is this utility model texture edge sketch map;
Fig. 2 is the one-sided front schematic view of this utility model;
Among the figure: 1 pelvis holder, 2 lower limb holders, 3 fixing bands, 4 adjustable connecting rods, 5 set bolts, 4a head rod, 4b second connecting rod, 4c pivoted arm, 4d engaging tooth, 4e chute.
The specific embodiment
Embodiment of the present utility model.As shown in Figure 1 and Figure 2: this utility model is an one-sided configuration, comprises a pelvis holder 1, lower limb holder 2, fixing band 3, adjustable connecting rod 4, set bolt 5.Pelvis holder 1 and lower limb holder 2 comprise hard shell layer, soft inner liner; Hard shell can be guaranteed fixing to limbs, and soft liner can fit tightly and protect skin, avoids skin injury.
Fixing band 3 adjustable length, the Zhou Jing of scalable pelvis holder and lower limb holder makes it be fit to various build crowds.
Lower limb holder 2 is positioned at pelvis holder 1 below; A side is installed and is connected adjustable connecting rod 4 between pelvis holder 1 and the lower limb holder 2; Adjustable connecting rod 4 comprises head rod 4a, the second connecting rod 4b, pivoted arm 4c; Has disc-shaped structure on the head rod 4a; Pivoted arm 4c trackslips with the last disc-shaped structure central pin shaft of head rod 4a and is connected, and pivoted arm 4c can rotate around the disc-shaped structure central pin shaft; The second connecting rod 4b and pivoted arm 4c have engaging tooth 4d, and the second connecting rod engaging tooth 4d is meshed with pivoted arm engaging tooth 4d; Has circumferential uniform fixing hole on the head rod 4a disc-shaped structure; Have on the pivoted arm 4c with disc-shaped structure on the corresponding installing hole of fixing hole; Set bolt 5 can be placed different fixing hole on pivoted arm 4c and the disc-shaped structure according to the conditions of patients demand, set bolt 5 is fastened on pivoted arm installing hole and the disc-shaped structure in the fixing hole, makes lower limb be fixed in any abduction angle.
Has chute 4e on the head rod 4a and the second connecting rod 4b; Has the set bolt installing hole on pelvis holder 1, the lower limb holder 2; According to user height, set bolt can be fixed in the different parts of chute.Regulate the range of activity of bending and stretching of hip joint.
This utility model is not limited to head rod and is connected with pelvis holder 1, and second connecting rod is connected with lower limb holder 2; Head rod is connected with lower limb holder 2, and second connecting rod is connected with pelvis holder 1 and also falls into this utility model protection domain.

Claims (6)

1. the anti-dislocation of an adjustable single side hip joint brace comprises pelvis holder, lower limb holder, fixing band; It is characterized in that: also comprise adjustable connecting rod, set bolt; The lower limb holder is positioned at pelvis holder below; Install between pelvis holder and the lower limb holder and connect adjustable connecting rod; Adjustable connecting rod comprises head rod, second connecting rod, pivoted arm; Has disc-shaped structure on the head rod; The disc-shaped structure central pin shaft is trackslipped and is connected on pivoted arm and the head rod, and pivoted arm can rotate around the disc-shaped structure central pin shaft; Second connecting rod and pivoted arm have engaging tooth, and the second connecting rod engaging tooth is meshed with the pivoted arm engaging tooth; Has circumferential uniform fixing hole on the head rod disc-shaped structure; Have on the pivoted arm with disc-shaped structure on the corresponding installing hole of fixing hole; Set bolt is fastened on pivoted arm installing hole and the disc-shaped structure in the fixing hole.
2. the anti-dislocation of adjustable single side hip joint according to claim 1 brace, it is characterized in that: head rod is connected with the pelvis holder, and second connecting rod is connected with the lower limb holder.
3. the anti-dislocation of adjustable single side hip joint according to claim 1 brace, it is characterized in that: head rod is connected with the lower limb holder, and second connecting rod is connected with the pelvis holder.
4. according to claim 1 or the anti-dislocation of 2 or 3 described adjustable single side hip joints brace, it is characterized in that: have chute on the head rod and second connecting rod; Has the set bolt installing hole on pelvis holder, the lower limb holder; Set bolt is fixed in the different parts of chute, regulates the range of activity of bending and stretching of hip joint.
5. according to claim 1 or the anti-dislocation of 2 or 3 described adjustable single side hip joints brace, it is characterized in that: fixing band adjustable length, the Zhou Jing of scalable pelvis holder and lower limb holder.
6. according to claim 1 or the anti-dislocation of 2 or 3 described adjustable single side hip joints brace, it is characterized in that: pelvis holder and lower limb holder comprise hard shell layer, soft inner liner.
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CN201020683375XU 2010-12-28 2010-12-28 Adjustable anti-dislocation support for single-side hip joint Expired - Fee Related CN201939550U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201020683375XU CN201939550U (en) 2010-12-28 2010-12-28 Adjustable anti-dislocation support for single-side hip joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201020683375XU CN201939550U (en) 2010-12-28 2010-12-28 Adjustable anti-dislocation support for single-side hip joint

Publications (1)

Publication Number Publication Date
CN201939550U true CN201939550U (en) 2011-08-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201020683375XU Expired - Fee Related CN201939550U (en) 2010-12-28 2010-12-28 Adjustable anti-dislocation support for single-side hip joint

Country Status (1)

Country Link
CN (1) CN201939550U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103538883A (en) * 2013-11-03 2014-01-29 鹤壁市煤化机械有限责任公司 Vibrating direction angle adjustable two-mass vibrating feeder
CN109700584A (en) * 2019-01-14 2019-05-03 佳木斯大学 A kind of multi-purpose stand convenient for rectifying bone
CN109806035A (en) * 2019-04-01 2019-05-28 上海理工大学 A kind of energy accumulated assisted mechanism of adjustable mechanical for hip joint prosthesis
CN110917488A (en) * 2019-12-18 2020-03-27 吉林大学 Promote recovered removal electromagnetism traditional chinese medicine hot compress device of postoperative

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103538883A (en) * 2013-11-03 2014-01-29 鹤壁市煤化机械有限责任公司 Vibrating direction angle adjustable two-mass vibrating feeder
CN109700584A (en) * 2019-01-14 2019-05-03 佳木斯大学 A kind of multi-purpose stand convenient for rectifying bone
CN109700584B (en) * 2019-01-14 2021-09-07 日照杰瑞医疗器械有限公司 Multifunctional support convenient for correcting bones
CN109806035A (en) * 2019-04-01 2019-05-28 上海理工大学 A kind of energy accumulated assisted mechanism of adjustable mechanical for hip joint prosthesis
CN109806035B (en) * 2019-04-01 2020-04-17 上海理工大学 Adjustable mechanical energy storage boosting mechanism for hip joint prosthesis
CN110917488A (en) * 2019-12-18 2020-03-27 吉林大学 Promote recovered removal electromagnetism traditional chinese medicine hot compress device of postoperative

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110824

Termination date: 20111228