CN215839792U - Arm fixing device for orthopedics department - Google Patents
Arm fixing device for orthopedics department Download PDFInfo
- Publication number
- CN215839792U CN215839792U CN202121950083.2U CN202121950083U CN215839792U CN 215839792 U CN215839792 U CN 215839792U CN 202121950083 U CN202121950083 U CN 202121950083U CN 215839792 U CN215839792 U CN 215839792U
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- China
- Prior art keywords
- fixing
- fixedly connected
- fixing part
- fixing frame
- movable
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- Expired - Fee Related
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 11
- 210000000245 forearm Anatomy 0.000 claims abstract description 26
- 229920000742 Cotton Polymers 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009395 breeding Methods 0.000 abstract description 2
- 230000001488 breeding effect Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 208000031294 Upper limb fractures Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model belongs to the technical field of medical equipment, and particularly relates to an arm fixing device for orthopedics, which comprises an upper arm fixing frame and a forearm fixing frame, wherein the upper arm fixing frame comprises a first fixing part and a second fixing part, the forearm fixing frame comprises a third fixing part and a fourth fixing part, and the upper arm fixing frame and the forearm fixing frame are movably connected together; according to the utility model, a gap is left between the forearm fixing frame and the upper arm fixing frame, the ventilation effect is good, the germ breeding can be avoided, the upper arm fixing frame is fixed on the upper arm of a patient, the forearm fixing frame is fixed on the forearm of the patient, the patient can freely bend the arm without being limited, the movement of the patient is facilitated, the distance between the forearm fixing frame and the upper arm fixing frame is adjustable, different positions on the upper arm and the forearm can be fixed, and the device is convenient and practical.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, and particularly relates to an arm fixing device for orthopedics.
Background
The orthopedics of hospital often receives the patient of treatment arm fracture, the tradition mode is after continuing to borrow the broken bone, it is fixed to beat the gypsum, this kind of fixed mode is very heavy, it is airtight, the patient feels uncomfortable long, burden is great when the patient moves, in case emergency appears, need break the gypsum, need beat the gypsum again after handling the completion, it is very inconvenient, also have the fixed mode of adoption splint and bandage, this kind of mode needs tightly to twine splint on patient's arm, patient's comfort is relatively poor, and the bandage is loose easily, the patient moves at ordinary times and is easily hung the thing, it is not very convenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems mentioned in the background, the present invention provides an arm fixing device for orthopedics department, which solves the problems mentioned in the background.
In order to achieve the purpose, the utility model provides the following technical scheme: an orthopedic arm fixing device comprises an upper arm fixing frame and a forearm fixing frame, wherein the upper arm fixing frame comprises a first fixing part and a second fixing part, the forearm fixing frame comprises a third fixing part and a fourth fixing part, the outer side surfaces of the first fixing part and the second fixing part are fixedly connected with two movable frames, movable plates are sleeved in the two movable frames, limit grooves are formed in the two movable plates, limit knobs are connected to the two movable frames in a threaded manner, limit ends of the limit knobs are clamped in the corresponding limit grooves, connecting blocks are fixedly connected to the outer side surfaces of the third fixing part and the second fixing part, the two connecting blocks are respectively movably connected with one of the limit plates through pin shafts, movable grooves are formed in the first fixing part, and buffer plates are fixedly connected to the movable grooves through two springs, the two sides of each movable groove are respectively provided with a mounting groove, each mounting groove is fixedly connected with two sliding rods, each sliding rod is sleeved with a sliding sleeve, four sliding sleeves are respectively fixedly connected with the buffer plate, the outer side surface of the buffer plate is fixedly connected with a connecting rod, the free end of the connecting rod is fixedly connected with an arc frame, the structures of the second fixing part, the third fixing part and the fourth fixing part are completely the same as the structure of the first fixing part, the outer side surfaces of the first fixing part and the second fixing part are respectively fixedly connected with two movable frames, the two movable frames are respectively sleeved with a movable plate, the two movable plates are respectively provided with a limiting groove, the two movable frames are respectively in threaded connection with a limiting knob, the limiting end of each limiting knob is clamped in the corresponding limiting groove, and the front and back surfaces of the first fixing part and the second fixing part are respectively and fixedly connected with a first fixing block, two first fixed blocks of front side and two first fixed blocks of rear side all pass through bolted connection, the third mounting with the equal fixedly connected with second fixed block in tow sides of fourth mounting, two second fixed blocks of front side and two second fixed blocks of rear side all pass through bolted connection.
Preferably, the upper arm fixing frame and the forearm fixing frame are both made of hard plastics.
Preferably, the breathable cotton pad is fixedly connected in the arc-shaped frame.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, a gap is left between the forearm fixing frame and the upper arm fixing frame, the ventilation effect is good, the germ breeding can be avoided, the upper arm fixing frame is fixed on the upper arm of a patient, the forearm fixing frame is fixed on the forearm of the patient, the patient can freely bend the arm without being limited, the movement of the patient is facilitated, the distance between the forearm fixing frame and the upper arm fixing frame is adjustable, different positions on the upper arm and the forearm can be fixed, and the device is convenient and practical.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural diagram of a front view cross section of the present invention;
FIG. 3 is a schematic top cross-sectional side view of the first fastening member of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3 at A according to the present invention;
in the figure: 1. an upper arm fixing frame; 101. a first fixing member; 102. a second fixing member; 2. a forearm fixing frame; 201. a third fixing member; 202. a fourth fixing member; 3. a movable frame; 4. a first fixed block; 5. a limit knob; 6. a movable plate; 7. connecting blocks; 8. a second fixed block; 9. a limiting groove; 10. an arc-shaped frame; 11. a connecting rod; 12. a breathable cotton pad; 13. a slide bar; 14. mounting grooves; 15. a sliding sleeve; 16. a buffer plate; 17. a spring; 18. a movable groove.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: an orthopedic arm fixing device comprises an upper arm fixing frame 1 and a forearm fixing frame 2, wherein the upper arm fixing frame 1 comprises a first fixing part 101 and a second fixing part 102, the forearm fixing frame 2 comprises a third fixing part 201 and a fourth fixing part 202, the outer side surfaces of the first fixing part 101 and the second fixing part 102 are fixedly connected with two movable frames 3, movable plates 6 are sleeved in the two movable frames 3, limit grooves 9 are formed in the two movable plates 6, limit knobs 5 are connected on the two movable frames 3 in a threaded manner, the limit end of each limit knob 5 is clamped in the corresponding limit groove 9, connecting blocks 7 are fixedly connected with the outer side surfaces of the third fixing part 201 and the second fixing part 102, the two connecting blocks 7 are respectively connected with one limit plate through pin shafts in a movable manner, movable grooves 18 are formed in the first fixing part 101, the movable groove 18 is fixedly connected with a buffer plate 16 through two springs 17, two sides of each movable groove 18 are respectively provided with a mounting groove 14, each mounting groove 14 is fixedly connected with two slide bars 13, each slide bar 13 is sleeved with a sliding sleeve 15, four sliding sleeves 15 are fixedly connected with the buffer plate 16, the outer side surface of the buffer plate 16 is fixedly connected with a connecting rod 11, the free end of the connecting rod 11 is fixedly connected with an arc frame 10, the structures of the second fixing part 102, the third fixing part 201 and the fourth fixing part 202 are completely the same as that of the first fixing part 101, the outer side surfaces of the first fixing part 101 and the second fixing part 102 are respectively and fixedly connected with two movable frames 3, the movable frames 3 are respectively sleeved with a movable plate 6, two movable plates 6 are respectively provided with a limiting groove 9, and two movable frames 3 are respectively in threaded connection with a limiting knob 5, every the spacing end of spacing knob 5 all blocks and establishes and correspond in the spacing groove 9, first mounting 101 with the first fixed block 4 of the equal fixedly connected with in tow sides of second mounting 102, two first fixed blocks 4 of front side and two first fixed blocks 4 of rear side all pass through bolted connection, third mounting 201 with the equal fixedly connected with second fixed block 8 in tow sides of fourth mounting 202, two second fixed blocks 8 of front side and two second fixed blocks 8 of rear side all pass through bolted connection.
Specifically, the upper arm fixing frame 1 and the forearm fixing frame 2 are made of hard plastics.
Specifically, an air-permeable cotton pad 12 is fixedly connected in the arc-shaped frame 10.
The working principle and the using process of the utility model are as follows: when the fixing device is used, the bolts arranged on the first fixing block 4 are loosened, then the bolts on the second fixing block 8 are loosened, then the first fixing block 101 and the second fixing block 102 are used for fixing the upper arm of a patient from two sides so as to cover the upper arm of the patient, the four arc-shaped frames 10 in the upper arm fixing frame 1 are made to stick to the upper arm of the patient, then the corresponding first fixing blocks 4 are fixed together through the bolts, then the bolts are rotated so as to enable the corresponding first fixing blocks 4 to be close to each other, thereby driving the first fixing block 101 and the second fixing block 102 to be close to each other, so that the pressure applied to the upper arm of the patient by the arc-shaped frames 10 is increased until the best fixing effect is achieved, the air-permeable cotton pad 12 can prevent the patient from being injured by the arc-shaped frames 10 due to the excessive pressure, then the third fixing block 201 and the fourth fixing block are fixed on the forearm of the patient in the same way, before the extending length of the two movable plates 6 is adjusted, therefore, the distance between the upper arm fixing frame 1 and the forearm fixing frame 2 is adjusted to be proper, when the extending length of the movable plate 6 is adjusted, the movable plate 6 can be pulled to move in the movable frame 3 only by loosening the fixing of the limit knob 5, after the adjustment is proper, the limit knob 5 is reset, after the upper arm fixing frame 1 and the forearm fixing frame 2 are fixed, a patient can normally move, the patient can freely bend the arm without being bound under the condition allowed by a doctor, and the bandage is not needed to be hung on the neck during the movement.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides an arm fixing device for orthopedics, includes upper arm mount (1) and forearm mount (2), its characterized in that: the upper arm fixing frame (1) comprises a first fixing part (101) and a second fixing part (102), the forearm fixing frame (2) comprises a third fixing part (201) and a fourth fixing part (202), the outer side surfaces of the first fixing part (101) and the second fixing part (102) are fixedly connected with two movable frames (3), the movable frames (3) are sleeved with movable plates (6), the two movable plates (6) are respectively provided with a limiting groove (9), the two movable frames (3) are respectively in threaded connection with limiting knobs (5), the limiting end of each limiting knob (5) is clamped in the corresponding limiting groove (9), the outer side surfaces of the third fixing part (201) and the second fixing part (102) are respectively and fixedly connected with connecting blocks (7), and the two connecting blocks (7) are respectively in movable connection with one limiting plate through pin shafts, a movable groove (18) is formed in the first fixing piece (101), a buffer plate (16) is fixedly connected in the movable groove (18) through two springs (17), mounting grooves (14) are formed in two sides of each movable groove (18), each mounting groove (14) is internally fixedly connected with two sliding rods (13), each sliding rod (13) is sleeved with a sliding sleeve (15), the four sliding sleeves (15) are fixedly connected with the buffer plate (16), the outer side surface of each buffer plate (16) is fixedly connected with a connecting rod (11), the free end of each connecting rod (11) is fixedly connected with an arc-shaped frame (10), the structures of the second fixing piece (102), the third fixing piece (201) and the fourth fixing piece (202) are completely the same as that of the first fixing piece (101), and the outer side surfaces of the first fixing piece (101) and the second fixing piece (102) are fixedly connected with two movable frames (3), two it is equipped with fly leaf (6) all to overlap in adjustable shelf (3), and two spacing groove (9), two all seted up on fly leaf (6) equal threaded connection has spacing knob (5), every on adjustable shelf (3) the spacing end of spacing knob (5) is all blocked and is established and is corresponded in spacing groove (9), first mounting (101) with the equal fixedly connected with first fixed block (4) in the tow sides of second mounting (102), two first fixed blocks (4) of front side and two first fixed blocks (4) of rear side all pass through bolted connection, third mounting (201) with the equal fixedly connected with second fixed block (8) in the tow sides of fourth mounting (202), two second fixed blocks (8) of front side and two second fixed blocks (8) of rear side all pass through bolted connection.
2. An orthopedic arm fixation device as claimed in claim 1, wherein: the upper arm fixing frame (1) and the forearm fixing frame (2) are both made of hard plastics.
3. An orthopedic arm fixation device as claimed in claim 1, wherein: the arc-shaped frame (10) is internally and fixedly connected with a breathable cotton pad (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121950083.2U CN215839792U (en) | 2021-08-19 | 2021-08-19 | Arm fixing device for orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121950083.2U CN215839792U (en) | 2021-08-19 | 2021-08-19 | Arm fixing device for orthopedics department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215839792U true CN215839792U (en) | 2022-02-18 |
Family
ID=80240447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121950083.2U Expired - Fee Related CN215839792U (en) | 2021-08-19 | 2021-08-19 | Arm fixing device for orthopedics department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215839792U (en) |
-
2021
- 2021-08-19 CN CN202121950083.2U patent/CN215839792U/en not_active Expired - Fee Related
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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: 20220218 |