CN211095076U - Multifunctional humerus external fixing device - Google Patents
Multifunctional humerus external fixing device Download PDFInfo
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- CN211095076U CN211095076U CN201921813057.8U CN201921813057U CN211095076U CN 211095076 U CN211095076 U CN 211095076U CN 201921813057 U CN201921813057 U CN 201921813057U CN 211095076 U CN211095076 U CN 211095076U
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Abstract
The utility model discloses a multifunctional external humerus fixing device, which belongs to the technical field of rehabilitation instruments and comprises a bracket, a hand supporting device and a massage device; the bracket is used as a carrier and comprises a first vertical plate, a second vertical plate, a third vertical plate, a cushion pad, a waistband and shoulder straps; the hand supporting device comprises a hand supporting plate and a telescopic plate, and the telescopic plate can be telescopic forwards and backwards relative to the hand supporting plate and is suitable for patients with different hand lengths; the massage device comprises a forearm belt for wrapping and fixing the forearm of a patient, an upper arm belt for wrapping and fixing the upper arm of the patient, a first massage air bag for massaging the forearm of the patient, a second massage air bag for massaging the upper arm of the patient and a micro-inflator for controlling the inflation and the exhaust of the first massage air bag and the second massage air bag; the utility model solves the problems that the prior external humerus fixing device has single function and does not have the functions of extension and massage.
Description
Technical Field
The utility model relates to the technical field of rehabilitation equipment, in particular to a multifunctional humerus external fixing device.
Background
The external humerus fixing device is a common tool for upper arm rehabilitation of patients and is used for supporting and fixing the upper arm in rehabilitation; however, the prior external humeral fixation device has the following defects: (1) the existing external humerus fixing device is large in size, and the support cushion does not have a telescopic function and is not suitable for patients with different hand lengths; (2) the existing external humerus fixing device does not have a massage function and cannot bring better rehabilitation effect to a patient in rehabilitation; therefore, there is a need to provide a multifunctional external humeral fixation device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need to provide a multifunctional external humerus fixing device, which is used to solve the problems of single function, and no stretching and massaging functions of the existing external humerus fixing device.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a multi-functional external humeral fixation device, comprising:
the bracket comprises a first vertical plate, a second vertical plate, a third vertical plate, a cushion pad, a waistband and shoulder straps; the first vertical plate, the second vertical plate and the third vertical plate are all vertically arranged, and the second vertical plate and the third vertical plate are respectively arranged on two opposite sides of the first vertical plate and form a limiting groove with the first vertical plate; the cushion pad is filled in the limit groove and is provided with a matching groove for matching with a patient; one end of the waistband is fixedly connected with the second vertical plate, and the other end of the waistband is detachably connected with the third vertical plate; one end of the shoulder strap is fixedly connected with the second vertical plate, and the other end of the shoulder strap is detachably connected with the third vertical plate;
the hand supporting device comprises a hand supporting plate and a telescopic plate, and the hand supporting plate is arranged in the middle of one side, away from the cushion pad, of the first vertical plate and is arranged horizontally; a sliding groove is formed in one side of the hand supporting plate, the length direction of the sliding groove is the same as that of the hand supporting plate, the telescopic plate is slidably arranged in the sliding groove, a hand screw for locking the telescopic plate is arranged on the hand supporting plate, and a restraint belt for restraining the wrist position of a patient is arranged on the telescopic plate; the massage device comprises a forearm belt used for wrapping and fixing the forearm of the patient, an upper arm belt used for wrapping and fixing the upper arm of the patient, a first massage air bag used for massaging the forearm of the patient, a second massage air bag used for massaging the upper arm of the patient and a micro-inflator used for controlling the inflation and the exhaust of the first massage air bag and the second massage air bag; the bottom of the forearm belt is connected with the hand supporting plate, the two opposite sides of the forearm belt are respectively provided with a first hook face paste and a first hair face paste which can be mutually bonded, and the first massage air bag is arranged on one side of the forearm belt, which is used for contacting a patient; one side, far away from the restraint strap, of the forearm strap is connected with the upper arm strap, and the middle of the upper arm strap is connected with the top of the first vertical plate; a second hook-face paste and a second hair-face paste which can be mutually bonded are respectively arranged on two opposite sides of the upper armband, and the second massage air bag is arranged on one side of the upper armband, which is used for contacting a patient; the miniature inflator is arranged at the bottom of the hand supporting plate and is connected with the first massage air bag and the second massage air bag through a first air pipe.
Preferably, the first vertical plate, the second vertical plate and the third vertical plate are all light plastic plates with hollow structures.
Preferably, the material of the buffer pad is sponge.
Preferably, the second vertical plate and the third vertical plate are vertically connected with the first vertical plate.
Preferably, the hand supporting plate is provided with a threaded hole, the threaded hole is communicated with the sliding groove, and the threaded end of the hand-screwing screw is in threaded connection with the threaded hole.
Preferably, the waist belt and the shoulder straps are detachably connected with the third vertical plate through hook-and-loop fasteners.
Preferably, the forearm strap is detachably connected with the hand supporting plate through a hook-and-loop fastener, and the upper arm strap is detachably connected with the first vertical plate through a hook-and-loop fastener.
Preferably, the micro-inflator weighs no more than 500 g.
Preferably, the micro inflator comprises a housing, a control module, a lithium battery module, a relay, a micro inflator and a solenoid valve; the shell is fixedly connected with the hand supporting plate, and the control module, the lithium battery module, the relay, the miniature inflator pump and the electromagnetic valve are all arranged in the shell; the electromagnetic valve is a two-position three-way valve and comprises an air inlet, an air outlet I and an air outlet II, the air inlet is connected with the air outlet of the miniature inflating pump through a second air pipe, and the air outlet I is connected with the first massage air bag and the second massage air bag through the first air pipe; the shell is provided with a charging interface which is electrically connected with the lithium battery module, the lithium battery module is electrically connected with the electromagnetic valve and the miniature inflator pump through the relay, the control end of the relay is electrically connected with the control module, and the control module is electrically connected with the lithium battery module; the control module controls the relay to be switched on and off at fixed time, so that the electromagnetic valve and the miniature inflator pump are powered on and off at fixed time; when the electromagnetic valve is electrified, the first air outlet is only communicated with the air inlet, and the first massage air bag and the second massage air bag are inflated; when the electromagnetic valve is powered off, the first air outlet is only communicated with the second air outlet, and the first massage air bag and the second massage air bag perform air exhaust operation.
Preferably, the control module is a single chip microcomputer module.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
1. the utility model is provided with the massage device on the bracket, which can be used for massaging the forearm and the upper arm of the patient, promoting the blood circulation of the arm of the patient and improving the rehabilitation effect of the arm; the massage device comprises a forearm belt for wrapping and fixing the forearm of a patient, an upper arm belt for wrapping and fixing the upper arm of the patient, a first massage air bag for massaging the forearm of the patient, a second massage air bag for massaging the upper arm of the patient and a micro inflator for controlling the inflation and the exhaust of the first massage air bag and the second massage air bag; when in use, the forearm and the upper arm of a patient are respectively placed on the forearm belt and the upper arm belt and are wrapped and bound tightly; the micro inflator controls the first massage air bag and the second massage air bag to circularly inflate and deflate, and the forearm and the upper arm of the patient are circularly squeezed and kneaded to play a good massage role; in addition, the miniature inflator is arranged on the bracket, is powered by the lithium battery module, does not need to be plugged with commercial power, is not influenced by the field, enables a patient to open the massage mode at any time and any place, and has good practicability.
2. The utility model discloses be provided with the expansion plate in one side of holding in the palm, the expansion plate can hold in the palm about the palm relatively flexible and locking, is applicable to the forearm that supports different hand length patients, and the expansion plate is provided with the about band that is used for retraining patient's wrist position, ensures to hold in the palm the limiting displacement of palm board and expansion plate to patient's forearm.
3. Compared with the prior external humerus fixing device, the utility model has smaller volume and can bring comfortable experience to patients; in the existing external humerus fixing device, the main body is made of sponge, and although the device is light, the size and the abduction are both large, so that the arm of a patient is easy to be tired; the bracket of the utility model takes the first vertical plate, the second vertical plate and the third vertical plate as the frame, and then adds the cushion pad, thereby reducing the volume and simultaneously ensuring the comfort level; in addition, the first vertical plate, the second vertical plate and the third vertical plate are all light plastic plates with hollow structures, so that the overall weight of the external humerus fixing device is light, and the load of a patient cannot be increased.
Drawings
FIG. 1 is a top view of a multi-functional external humeral fixation device according to an embodiment of the present invention;
FIG. 2 is a front view of the multi-functional external humeral fixation device according to an embodiment of the present invention;
fig. 3 is a schematic view of the first massage airbag and the second massage airbag according to the embodiment of the present invention;
FIG. 4 is a schematic diagram of the electrical connections of the miniature inflator provided by an embodiment of the present invention;
the main reference symbols in the drawings are as follows:
in the figure, 1-bracket, 2-first vertical plate, 3-second vertical plate, 4-third vertical plate, 5-buffer pad, 6-matching groove, 7-waistband, 8-shoulder belt, 9-hand supporting plate, 10-expansion plate, 11-hand screw, 12-forearm belt, 13-first massage air bag, 14-upper arm belt, 15-second massage air bag, 16-micro inflator, 17-control module, 18-lithium battery module, 19-relay, 20-micro inflator, 21-electromagnetic valve, 22-charging interface and 23-restraint strap.
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The accompanying drawings are only for illustrative purposes and are only schematic drawings rather than actual drawings, which are not intended to limit the present disclosure, and in order to better illustrate the embodiments of the present disclosure, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
Referring to fig. 1-4, a multi-functional external humerus fixing device includes a support frame 1, a hand support device and a massage device.
The bracket 1 comprises a first vertical plate 2, a second vertical plate 3, a third vertical plate 4, a cushion pad 5, a waist belt 7 and shoulder straps 8. First riser 2, second riser 3, the equal vertical setting of third riser 4, the relative both sides of first riser 2 are located respectively to second riser 3 and third riser 4 to constitute a spacing groove with first riser 2. The cushion pad 5 is filled in the limit groove and is provided with a matching groove 6 for matching with a patient. One end of the waistband 7 is fixedly connected with the second vertical plate 3, and the other end of the waistband is detachably connected with the third vertical plate 4. One end of the shoulder strap 8 is fixedly connected with the second vertical plate 3, and the other end of the shoulder strap is detachably connected with the third vertical plate 4. In this embodiment, the first vertical plate 2, the second vertical plate 3, and the third vertical plate 4 are all light plastic plates with hollow structures, and the second vertical plate 3 and the third vertical plate 4 are both vertically connected to the first vertical plate 2. The material of blotter 5 is the sponge, and the surface of blotter 5 covers has ventilative surface fabric, avoids blotter 5 too stifle. The waistband 7 and the shoulder strap 8 are detachably connected with the third vertical plate 4 through magic tapes.
The existing external humerus fixing device is characterized in that the main body of the device is made of sponge or other flexible materials, and the device is light, but the size and the abduction are large, so that the arm of a patient is easy to be tired. The utility model discloses a bracket 1 is as the frame with first riser 2, second riser 3 and third riser 4, adds blotter 5 again, ensures the comfort level when reducing the volume. In addition, the first vertical plate 2, the second vertical plate 3 and the third vertical plate 4 are all light plastic plates with hollow structures, so that the overall weight of the external humerus fixing device is light, and the load of a patient cannot be increased.
The hand supporting device comprises a hand supporting plate 9 and a telescopic plate 10, wherein the hand supporting plate 9 is arranged in the middle of one side, away from the cushion pad 5, of the first vertical plate 2 and is horizontally arranged. A sliding groove is formed in one side of the hand supporting plate 9, the length direction of the sliding groove is the same as that of the hand supporting plate 9, the telescopic plate 10 is arranged in the sliding groove in a sliding mode, a hand-screwing screw 11 used for locking the telescopic plate 10 is arranged on the hand supporting plate 9, and a restraint belt 23 used for restraining the wrist position of a patient is arranged on the telescopic plate 10. Wherein, the hand supporting plate 9 is provided with a threaded hole which is communicated with the chute, and the threaded end of the hand-screwing screw 11 is in threaded connection with the threaded hole. When the hand screw 11 is loosened, the expansion plate 10 can be expanded back and forth, and when the hand screw 11 is tightened, the expansion plate 10 cannot move. The arrangement of the expansion plate 10 ensures that the hand supporting device is suitable for supporting forearms of patients with different hand lengths, and the expansion plate 10 is provided with a restraint belt 23 for restraining the wrist position of the patient, thereby ensuring the limiting effect of the hand supporting plate 9 and the expansion plate 10 on the forearms of the patients.
The massage device comprises a forearm belt 12 used for wrapping and fixing the forearm of a patient, an upper arm belt 14 used for wrapping and fixing the upper arm of the patient, a first massage air bag 13 used for massaging the forearm of the patient, a second massage air bag 15 used for massaging the upper arm of the patient and a micro-inflator 16 used for controlling the inflation and the exhaust of the first massage air bag 13 and the second massage air bag 15. The bottom of forearm belt 12 links to each other with holding in the palm hand board 9, and the relative both sides of forearm belt 12 are provided with the first hook face subsides that can bond each other and first hair subsides respectively, and one side that forearm belt 12 is used for contacting the patient is located to first massage gasbag 13. The side of the forearm belt 12 away from the restraint belt 23 is connected with the upper arm belt 14, and the middle part of the upper arm belt 14 is connected with the top of the first vertical plate 2. The two opposite sides of the upper arm band 14 are respectively provided with a second hook face paste and a second hair face paste which can be bonded with each other, and the second massage air bag 15 is arranged on one side of the upper arm band 14, which is used for contacting with a patient. The micro inflator 16 is arranged at the bottom of the hand supporting plate 9 and is connected with the first massage air bag 13 and the second massage air bag 15 through a first air pipe. In this embodiment, forearm area 12 can be dismantled with holding in the palm arm board 9 through the magic subsides and be connected, goes up arm area 14 and can dismantle with first riser 2 through the magic subsides and be connected, is convenient for dismantle the washing with forearm area 12 and upper arm area 14.
The miniature inflator 16 comprises a shell, a control module 17, a lithium battery module 18, a relay 19, a miniature inflator 20 and an electromagnetic valve 21, wherein the control module 17 is a single chip microcomputer module, the shell is fixedly connected with a hand supporting plate 9, the control module 17, the lithium battery module 18, the relay 19, the miniature inflator 20 and the electromagnetic valve 21 are all arranged in the shell, the electromagnetic valve 21 is a two-position three-way valve and comprises a gas inlet, a gas outlet I and a gas outlet II, the gas inlet is connected with the gas outlet of the miniature inflator 20 through a second gas pipe, the gas outlet I is connected with the first massage airbag 13 and the second massage airbag 15 through a first gas pipe, a charging interface 22 is arranged on the shell, the charging interface 22 is electrically connected with the lithium battery module 18, the lithium battery module 18 is electrically connected with the electromagnetic valve 21 and the miniature inflator 20 through the relay 19, the control end of the relay 19 is electrically connected with the control module 17, the control module 17 is electrically connected with the lithium battery module 18, the relay 17 controls the relay 19 to be switched on and off at regular time, the massage airbag 21, the miniature inflator 20 and the gas outlet is connected with the first massage airbag 13 through an electromagnetic valve 3527, the relay 13, the relay 21 is switched on and the second massage airbag, the electromagnetic valve 13 is switched off when the relay 13, the relay 13 is switched on, the miniature inflator 21-15, the electromagnetic valve is switched on when the micro inflator 13, the relay 13 is switched on.
A shell of the micro inflator 16 is provided with a switch button, when the switch button is triggered, the singlechip module controls the relay 19 to be conducted, the micro inflator pump 20 works, and the first massage airbag 13 and the second massage airbag 15 inflate; the single chip microcomputer module has a timing function, when the set inflation time is up, for example, the inflation time is 1 minute, the single chip microcomputer module controls the relay 19 to be disconnected, the micro inflator pump 20 stops working, and the first massage air bag 13 and the second massage air bag 15 exhaust air; when the set exhaust time is up, for example, the exhaust time is 30 seconds, the single chip microcomputer module controls the relay 19 to be conducted, and the process is circulated.
The utility model can be used for massaging the forearm and the upper arm of a patient, promoting the blood circulation of the arm of the patient and improving the rehabilitation effect of the arm; when in use, the forearm and the upper arm of a patient are respectively placed on the forearm belt 12 and the upper arm belt 14 and are wrapped and bound tightly; the micro inflator 16 controls the first massage air bag 13 and the second massage air bag 15 to circularly inflate and deflate, and the forearm and the upper arm of the patient are circularly squeezed and kneaded to play a good massage role; in addition, the miniature inflator 16 is arranged on the bracket 1 and is powered by the lithium battery module 18, so that the electric supply is not required to be inserted, the influence of the field is avoided, the massage mode can be opened by the patient at any time and any place, and the miniature inflator has good practicability.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (10)
1. A multi-functional external humeral fixation device, comprising:
the bracket comprises a first vertical plate, a second vertical plate, a third vertical plate, a cushion pad, a waistband and shoulder straps; the first vertical plate, the second vertical plate and the third vertical plate are all vertically arranged, and the second vertical plate and the third vertical plate are respectively arranged on two opposite sides of the first vertical plate and form a limiting groove with the first vertical plate; the cushion pad is filled in the limit groove and is provided with a matching groove for matching with a patient; one end of the waistband is fixedly connected with the second vertical plate, and the other end of the waistband is detachably connected with the third vertical plate; one end of the shoulder strap is fixedly connected with the second vertical plate, and the other end of the shoulder strap is detachably connected with the third vertical plate;
the hand supporting device comprises a hand supporting plate and a telescopic plate, wherein the hand supporting plate is arranged in the middle of one side, away from the cushion pad, of the first vertical plate and is arranged horizontally; a sliding groove is formed in one side of the hand supporting plate, the length direction of the sliding groove is the same as that of the hand supporting plate, the telescopic plate is slidably arranged in the sliding groove, a hand screw for locking the telescopic plate is arranged on the hand supporting plate, and a restraint belt for restraining the wrist position of a patient is arranged on the telescopic plate; the massage device comprises a forearm belt used for wrapping and fixing the forearm of the patient, an upper arm belt used for wrapping and fixing the upper arm of the patient, a first massage air bag used for massaging the forearm of the patient, a second massage air bag used for massaging the upper arm of the patient and a micro-inflator used for controlling the inflation and the exhaust of the first massage air bag and the second massage air bag; the bottom of the forearm belt is connected with the hand supporting plate, the two opposite sides of the forearm belt are respectively provided with a first hook face paste and a first hair face paste which can be mutually bonded, and the first massage air bag is arranged on one side of the forearm belt, which is used for contacting a patient; one side, far away from the restraint strap, of the forearm strap is connected with the upper arm strap, and the middle of the upper arm strap is connected with the top of the first vertical plate; a second hook-face paste and a second hair-face paste which can be mutually bonded are respectively arranged on two opposite sides of the upper armband, and the second massage air bag is arranged on one side of the upper armband, which is used for contacting a patient; the miniature inflator is arranged at the bottom of the hand supporting plate and is connected with the first massage air bag and the second massage air bag through a first air pipe.
2. The multifunctional external humeral fixation device of claim 1, wherein: the first vertical plate, the second vertical plate and the third vertical plate are all light plastic plates with hollow structures.
3. The multifunctional external humeral fixation device of claim 2, wherein: the material of the buffer pad is sponge.
4. The multifunctional external humeral fixation device of claim 1, wherein: the second vertical plate and the third vertical plate are vertically connected with the first vertical plate.
5. The multifunctional external humeral fixation device of claim 1, wherein: the hand supporting plate is provided with a threaded hole which is communicated with the sliding groove, and the threaded end of the hand-screwing screw is in threaded connection with the threaded hole.
6. The multifunctional external humeral fixation device of claim 1, wherein: the waistband and the shoulder strap are detachably connected with the third vertical plate through magic tapes.
7. The multifunctional external humeral fixation device of claim 1, wherein: the forearm area through the magic paste with hold in the palm board can dismantle the connection, go up the armlet area through the magic paste with first riser can dismantle the connection.
8. The multifunctional external humeral fixation device of claim 1, wherein: the micro inflator weighs no more than 500 g.
9. The multifunctional external humeral fixation device of claim 1, wherein: the miniature inflator comprises a shell, a control module, a lithium battery module, a relay, a miniature inflator pump and an electromagnetic valve; the shell is fixedly connected with the hand supporting plate, and the control module, the lithium battery module, the relay, the miniature inflator pump and the electromagnetic valve are all arranged in the shell; the electromagnetic valve is a two-position three-way valve and comprises an air inlet, an air outlet I and an air outlet II, the air inlet is connected with the air outlet of the miniature inflating pump through a second air pipe, and the air outlet I is connected with the first massage air bag and the second massage air bag through the first air pipe; the shell is provided with a charging interface which is electrically connected with the lithium battery module, the lithium battery module is electrically connected with the electromagnetic valve and the miniature inflator pump through the relay, the control end of the relay is electrically connected with the control module, and the control module is electrically connected with the lithium battery module; the control module controls the relay to be switched on and off at fixed time, so that the electromagnetic valve and the miniature inflator pump are powered on and off at fixed time; when the electromagnetic valve is electrified, the first air outlet is only communicated with the air inlet, and the first massage air bag and the second massage air bag are inflated; when the electromagnetic valve is powered off, the first air outlet is only communicated with the second air outlet, and the first massage air bag and the second massage air bag perform air exhaust operation.
10. The multifunctional external humeral fixation device of claim 9, wherein: the control module is a single chip microcomputer module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813057.8U CN211095076U (en) | 2019-10-25 | 2019-10-25 | Multifunctional humerus external fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813057.8U CN211095076U (en) | 2019-10-25 | 2019-10-25 | Multifunctional humerus external fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211095076U true CN211095076U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921813057.8U Active CN211095076U (en) | 2019-10-25 | 2019-10-25 | Multifunctional humerus external fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211095076U (en) |
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2019
- 2019-10-25 CN CN201921813057.8U patent/CN211095076U/en active Active
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