CN213588450U - Hand skin stretching mini rail for children with finger pointing deformity - Google Patents
Hand skin stretching mini rail for children with finger pointing deformity Download PDFInfo
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- CN213588450U CN213588450U CN202022089839.0U CN202022089839U CN213588450U CN 213588450 U CN213588450 U CN 213588450U CN 202022089839 U CN202022089839 U CN 202022089839U CN 213588450 U CN213588450 U CN 213588450U
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Abstract
A hand skin stretching mini track for children with finger pointing deformity comprises a fixing piece, a first fixing plate, a second fixing plate, a first sliding piece, a second sliding piece and a sliding limiting device; the fixed parts are divided into two groups and are respectively connected and fixed with a first fixed plate and a second fixed plate, the first fixed plate is connected with the first sliding part, the second fixed plate is connected with the second sliding part, and the first sliding part and the second sliding part are connected with the embedded part through sliding rails; one end of the sliding limiting device is fixed on the first sliding part, the other end of the sliding limiting device is fixed on the second sliding part, and the first sliding part and the second sliding part are fixed and limited after moving. The device can adjust the spreading angle according to the recovery plan of the patient through the scale of the sliding track, has better correction effect and convenient operation, can be operated by oneself, and greatly reduces the burden of the operation of doctors. The design of the elastic material of the fixing plate enables the joint part in the middle of the finger of the patient to perform certain bending action, and improves the comfort.
Description
Technical Field
The utility model relates to a children and the deformity field of correcting, concretely relates to a hand skin that is used for children and deformity struts mini track.
Background
The finger web is the connecting part between human fingers or toes, the finger web is very easy to generate adhesion condition after the finger web is naturally worn or the finger web is implanted after an adult finger web is seriously burnt or the finger web is implanted, the moving range of the fingers or toes and the functions of the fingers or toes of a patient are influenced, the finger web is also very unattractive, and the physiological and psychological influence of the patient is very bad.
At present, there are also corresponding finger-pointing skin distractors in the prior art, such as the finger-pointing distracter disclosed in CN201831912U and the child finger-pointing skin distractor disclosed in CN203107189U, which are retracted and pointed by mechanical tension, but all of the prior art have a problem that the angle between two retracted fingers needs to be continuously adjusted, which is not convenient for realizing natural distraction, while the finger-pointing separation distracter disclosed in CN102302380B has a relatively complex structural design, which means that the installation, use and removal are complex, the use convenience is poor, and the finger-pointing skin distractor is not suitable for popularization and application. In addition, there is also a finger-pointing skin spreader disclosed in CN209847261U, the spreading angle is determined by adjusting the installation position of the elastic element and the expansion spring of the elastic element, the precision is extremely low, the elastic elements with different specifications need to be selected according to the condition of the patient during the use, and there may be a problem that the elastic elements need to be removed and replaced during the recovery process of the patient, the operation is complicated and inconvenient, the utilization rate of parts is low, and the manufacturing cost is wasted.
Disclosure of Invention
The utility model discloses to the current and the deformity that provide among the above-mentioned background art struts the problem that the ware exists, provide one kind and be used for children and the hand skin of deformity struts mini track.
A hand skin stretching mini track for children with finger pointing deformity comprises a fixing piece, a first fixing plate, a second fixing plate, a first sliding piece, a second sliding piece and a sliding limiting device;
the fixed parts are divided into two groups and are respectively connected and fixed with a first fixed plate and a second fixed plate, the first fixed plate is connected with a first sliding part, the second fixed plate is connected with a second sliding part, the first sliding part is provided with a sliding track, the second sliding part is provided with an embedded part, and the first sliding part and the second sliding part are connected with the embedded part through the sliding track;
one end of the sliding limiting device is fixed on the first sliding part, the other end of the sliding limiting device is fixed on the second sliding part, and the first sliding part and the second sliding part are fixed and limited after moving.
Further, the fixing piece is a Kirschner wire and is used for fixing the mini track on the finger of the patient.
Further, the first fixing plate and the second fixing plate are divided into an upper part, a middle part and a lower part, the upper part and the middle part, and the middle part and the lower part are connected through a bendable elastic material.
Further, the upper and lower parts of the fixing plate are provided with fixing parts, and the middle part is connected with the corresponding sliding part.
Further, the first fixing plate and the second fixing plate are connected with the first sliding part and the second sliding part through the rotating part.
Furthermore, the rotating part comprises a rotating rod, a rotating shaft and an external sleeved shell, wherein one end of the rotating rod is arranged on the sliding part, the other end of the rotating rod is of a circular ring structure, the rotating shaft is arranged on the fixed plate and matched with the circular ring structure of the rotating rod, and the external sleeved shell is arranged on the fixed plate.
Furthermore, a sliding guide rail of the first sliding part is provided with a moving scale.
Furthermore, the sliding limiting device comprises a first screw rod fixed on the first sliding part and a second screw rod fixed on the second sliding part, the first screw rod and the second screw rod are respectively provided with a first thread sleeve and a second thread sleeve, and the contact surfaces of the first thread sleeve and the second thread sleeve are provided with fixing holes for inserting a fixed round shaft for fixing.
The utility model discloses the beneficial effect who reaches does: the mini rail for stretching the skin of the hand of the child with the finger malformed is provided, after a fixing piece is placed on the finger needing to be corrected, the scale of the sliding rail can be used for adjusting the stretching angle according to the recovery plan of the patient, the correction effect is better, the operation is convenient, the family members of the patient can operate by themselves, and the operation burden of a doctor is greatly reduced. The design of the elastic material of the fixing plate enables the joint part in the middle of the finger of the patient to perform certain bending action, and improves the comfort.
Drawings
Fig. 1 is a schematic top view of the mini track for spreading the skin of the hand according to the embodiment of the present invention.
Fig. 2 is a side view schematic diagram of the hand skin stretching mini track in the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a rotating component in an embodiment of the present invention.
Fig. 4 is a schematic structural view of the sliding limiting device in the embodiment of the present invention.
In the figure, 1-a fixed part, 2-a first fixed plate, 3-a second fixed plate, 4-a first sliding part, 5-a second sliding part, 6-a sliding limiting device, 41-a sliding track, 7-a fixed plate upper part, 8-a fixed plate middle part, 9-a fixed plate lower part, 10-an elastic material, 11-a rotating rod, 12-a circular ring structure, 13-a rotating shaft, 61-a first screw rod, 62-a second screw rod, 63-a first threaded sleeve, 64-a second threaded sleeve, and 65-a fixed hole.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
A skin-spreading mini-track for children with finger-pointing deformity comprises a fixed member 1, a first fixed plate 2, a second fixed plate 3, a first sliding member 4, a second sliding member 5 and a sliding limiting device 6, as shown in fig. 1-2. Wherein the fixing piece is a Kirschner wire and is used for fixing the mini track on the finger of the patient. The fixing part 1 is divided into two groups and is respectively connected and fixed with the first fixing plate 2 and the second fixing plate 3, the first fixing plate 2 is connected with the first sliding part 4, the second fixing plate 3 is connected with the second sliding part 5, the first sliding part 4 is provided with a sliding track 41, the second sliding part 5 is provided with an embedded part, the first sliding part 4 and the second sliding part 5 are connected with the embedded part through the sliding track 41, and relative movement between the first sliding part 4 and the second sliding part is realized.
One end of the slide stopper 6 is fixed to the first slider 4, and the other end is fixed to the second slider 5, and the first slider 4 and the second slider 5 are fixed and stopped after moving.
Specifically, referring to fig. 4, the sliding limiting device 6 includes a first screw 61 fixed to the first slider 4, and a second screw 62 fixed to the second slider 5, the first screw 61 and the second screw 62 are respectively provided with a first threaded sleeve 63 and a second threaded sleeve 64, and the contact surfaces of the first threaded sleeve 63 and the second threaded sleeve 64 are provided with fixing holes 65 for inserting a fixing circular shaft for fixing. Wherein the thread segments on the first and second screws 61, 62 are longer than the length of the first and second thread bushings 63, 64. When the screw is used specifically, the first threaded sleeve 63 and the second threaded sleeve 64 are respectively rotatably sleeved on the proper positions of the first screw 61 and the second screw 62, then the head end parts of the first threaded sleeve 63 and the second threaded sleeve 64 are corresponding, and the fixing holes 65 are overlapped to be inserted into the fixing circular shaft for fixing.
Referring to fig. 3, the first fixing plate and the second fixing plate are divided into an upper portion, a middle portion and a lower portion, and the upper portion and the middle portion, and the middle portion and the lower portion are connected by a bendable elastic material 10. By the design, after the fixing piece, namely the Kirschner wire is arranged at the upper position and the lower position of the finger of a patient, the middle joint part can also perform certain bending action, so that the comfort is improved.
The upper and lower parts of the fixed plate are provided with the fixed part 1, and the middle part 8 is connected with the corresponding sliding part through a rotating part, namely, the first fixed plate and the second fixed plate are both connected with the first sliding part and the second sliding part through the rotating part.
The rotating part comprises a rotating rod 11, a rotating shaft 13 and an outer sleeved shell, wherein one end of the rotating rod 11 is arranged on the sliding part, the other end of the rotating rod 11 is of a circular ring structure 12, the rotating shaft 13 is arranged on the fixing plate and matched with the circular ring structure 12 of the rotating rod 11, and the outer sleeved shell is arranged outside the rotating shaft. Therefore, after the sliding part in the middle is arranged, the fingers of the patient on the two sides can be unfolded under the action of the rotating part and the fixing plate.
The sliding guide rail 41 of the first sliding part 4 is provided with the moving scales, the scales of the sliding rail 41 can be used for adjusting the spreading angle according to the recovery plan of the patient, the correction effect is better, the operation is convenient, the family members of the patient can operate by themselves, and the operation burden of doctors is greatly reduced. In one embodiment, the fixture is struck on two associated fingers in order to distract the skin, and then the angle is distracted, allowing the skin to grow, 0.5 degrees per day, in two separate portions.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.
Claims (8)
1. The utility model provides a mini track is propped up to hand skin that is used for children to indicate deformity which characterized in that:
the track comprises a fixed part, a first fixed plate, a second fixed plate, a first sliding part, a second sliding part and a sliding limiting device;
the fixed parts are divided into two groups and are respectively connected and fixed with a first fixed plate and a second fixed plate, the first fixed plate is connected with a first sliding part, the second fixed plate is connected with a second sliding part, the first sliding part is provided with a sliding track, the second sliding part is provided with an embedded part, and the first sliding part and the second sliding part are connected with the embedded part through the sliding track;
one end of the sliding limiting device is fixed on the first sliding part, the other end of the sliding limiting device is fixed on the second sliding part, and the first sliding part and the second sliding part are fixed and limited after moving.
2. The skin distracting mini-track for children with finger deformities as claimed in claim 1, wherein: the fixing piece is a Kirschner wire and is used for fixing the mini track on the finger of the patient.
3. The skin distracting mini-track for children with finger deformities as claimed in claim 1, wherein: the first fixing plate and the second fixing plate are divided into an upper part, a middle part and a lower part, and the upper part, the middle part and the lower part are connected through a bendable elastic material.
4. The skin distracting mini-track for children with finger deformities as claimed in claim 3, wherein: the upper and lower parts of the fixing plate are provided with fixing parts, and the middle part is connected with the corresponding sliding part.
5. The skin distracting mini-track for children with finger deformities as claimed in claim 1, wherein: the first fixing plate and the second fixing plate are connected with the first sliding part and the second sliding part through rotating parts.
6. The skin distracting mini-track for children with finger deformities as claimed in claim 5, wherein: the rotating part comprises a rotating rod, a rotating shaft and an external sleeved shell, wherein one end of the rotating rod is arranged on the sliding part, the other end of the rotating rod is of a circular ring structure, the rotating shaft is arranged on the fixed plate and matched with the circular ring structure of the rotating rod, and the external sleeved shell is formed.
7. The skin distracting mini-track for children with finger deformities as claimed in claim 1, wherein: and the sliding guide rail of the first sliding part is provided with a moving scale.
8. The skin distracting mini-track for children with finger deformities as claimed in claim 1, wherein: the sliding limiting device comprises a first screw rod fixed on the first sliding part and a second screw rod fixed on the second sliding part, the first screw rod and the second screw rod are respectively provided with a first thread sleeve and a second thread sleeve, and the contact surfaces of the first thread sleeve and the second thread sleeve are provided with fixing holes for inserting a fixed round shaft for fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022089839.0U CN213588450U (en) | 2020-09-22 | 2020-09-22 | Hand skin stretching mini rail for children with finger pointing deformity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022089839.0U CN213588450U (en) | 2020-09-22 | 2020-09-22 | Hand skin stretching mini rail for children with finger pointing deformity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213588450U true CN213588450U (en) | 2021-07-02 |
Family
ID=76587719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022089839.0U Active CN213588450U (en) | 2020-09-22 | 2020-09-22 | Hand skin stretching mini rail for children with finger pointing deformity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213588450U (en) |
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2020
- 2020-09-22 CN CN202022089839.0U patent/CN213588450U/en active Active
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