CN210644281U - Multifunctional portable cervical vertebra external fixator - Google Patents
Multifunctional portable cervical vertebra external fixator Download PDFInfo
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- CN210644281U CN210644281U CN201920221639.0U CN201920221639U CN210644281U CN 210644281 U CN210644281 U CN 210644281U CN 201920221639 U CN201920221639 U CN 201920221639U CN 210644281 U CN210644281 U CN 210644281U
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- air bag
- cervical vertebra
- bottom plate
- multifunctional portable
- fixing device
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Abstract
The utility model relates to a multifunctional portable cervical vertebra external fixator, which comprises a base, a fixing device and a quick inflating device; the base is composed of a bottom plate, a head cushion, a connecting plate and a binding band; the lower surface of the bottom plate is provided with an annular magic tape, the upper surface of the bottom plate is fixedly connected with a head soft cushion, and the left side and the right side of the head soft cushion are fixedly connected with connecting plates; a dovetail groove is arranged on the connecting plate; the left end and the right end of the bottom plate are respectively connected with two binding bands, and the binding bands are provided with strip-shaped magic tapes; the fixing device consists of an air bag, a guide pipe, a pressing ball and a dovetail pin; the lower surface of the air bag is fixedly connected with a dovetail pin; the back of the valve is provided with an exhaust valve and a one-way valve, and the one-way valve is hermetically connected with a guide pipe; the catheter is connected with a pressing ball; the air bag is provided with a quick inflation device. Its advantages are: the carrying is convenient, and the disassembly and the storage are convenient; the head and neck can be braked and fixed; the pressure of rescuers and carers is reduced; according to the requirements of different wounded persons, the pressing ball can be used for adjustment.
Description
Technical Field
The utility model belongs to the technical field of medical appliances technique and specifically relates to a multi-functional portable cervical vertebra external fixation utensil.
Background
The cervical vertebra external fixator used under the clinical or rescue condition at present is mostly split, is not convenient for accomodate. When the external cervical vertebra fixing device is worn by a patient in emergency rescue, the patient mostly needs to be turned over, at least two persons are needed to cooperate to turn over in order to protect the stability of the whole spine, particularly the cervical vertebra of the patient, and secondary injury is easily caused to the patient carelessly in the process of turning over and moving the patient, so that the patient is aggravated, and the patient is paralyzed by a serious patient. In addition, the stretcher or the ambulance cot used in the transportation process and the required external cervical vertebra fixator are separately placed, and cannot be integrated, so that the medical staff can conveniently carry out the equipment.
Chinese patent documents: CN109223286A, published: 2019.01.18 discloses a cervical vertebra rehabilitation supporting device, including the cervical vertebra supporting pad, the both sides bottom of cervical vertebra supporting pad is equallyd divide and is do not provided with fixed support bar, the fixed support bar below is provided with shoulder fixed bolster, is provided with telescopic fixed support bar between shoulder fixed bolster and the fixed support bar, cervical vertebra supporting pad suit is on consolidating cold-proof device
Chinese patent documents: CN109223276A, published: 2019.01.18, discloses a multi freedom cervical vertebra lifting tractor, which comprises a first supporting plate, a second supporting plate and a plurality of flexible actuator columns connected with the first supporting plate and the second supporting plate, the height of the flexible actuator column can be adjusted, an electric heating wire and a low melting point alloy are arranged in the flexible actuator column, the melting point range of the low melting point alloy is between 40 degrees and 70 degrees, and the low melting point alloy is melted by the electric heating wire to realize rigidity change.
Chinese patent documents: CN206324579U, published: 2017.07.14, discloses a multi-functional fixed pillow of cervical vertebra patient, including fixed pillow body, fixed pillow body front portion thickness is greater than the rear portion, be equipped with the changeover portion of taking the radian between fixed pillow body front portion and the rear portion, be equipped with the head form depressed area in the middle of fixed pillow body front portion, the depressed area below is detachable bolster (1), the depressed area left and right sides is first stationary vane (2) and second stationary vane (3) respectively, first stationary vane (2) and second stationary vane (3) detachable connection are in the first recess and the second recess of fixed pillow body, first stationary vane (2) and second stationary vane (3) are close to first breach and the second breach that depressed area one side was equipped with the auricle shape, first stationary vane (2) and second stationary vane (3) are close to depressed area one side and are fixed by the pivot.
However, the multifunctional portable external cervical vertebra fixator of the utility model has not been reported at present.
Disclosure of Invention
The utility model aims at providing a multifunctional portable cervical vertebra external fixator.
In order to achieve the purpose, the utility model adopts the technical proposal that:
a multifunctional portable external cervical vertebra fixing device comprises a base (1), a fixing device (2) and a quick inflating device (3); the base (1) consists of a bottom plate (11), a head cushion (13), a connecting plate (14) and a binding band (16); the bottom plate (11) is in a cuboid plate shape, and an annular magic tape (12) is arranged below the bottom plate (11); a head cushion (13) is fixedly connected to the upper surface of the bottom plate (11), and connecting plates (14) are fixedly connected to the left side and the right side of the head cushion (13); a dovetail groove (15) is formed in the upper surface of the connecting plate (14), and a fixing device (2) is installed on the dovetail groove (15); the left end and the right end of the bottom plate (11) are respectively connected with two binding bands (16), one end of each binding band (16) is connected with the bottom plate (11), and the other end of each binding band is provided with a strip-shaped magic tape (17);
the fixing device (2) consists of an air bag (21), a guide pipe (22), a pressing ball (23) and a dovetail pin (24); the whole air bag (21) is in an organ shape, and a dovetail pin (24) is fixedly connected to the lower surface of the air bag (21); an exhaust valve (25) and a one-way valve (26) are arranged behind the air bag (21), and a conduit (22) is connected to the one-way valve (26) in a sealing manner; one end of the conduit (22) is connected with the one-way valve (26), and the other end is connected with the pressing ball (23); the rapid inflating device (3) is arranged on the air bag (21), and the rapid inflating device (3) consists of an inflating main body (31), a pull rod (32) and a pull ring (33); the upper end of the inflating main body (31) is provided with a pull rod (32), and the upper end of the pull rod (32) is hinged with a pull ring (33).
The dovetail groove (15) is matched with the dovetail pin (24).
The pressing ball (23) is used for inflating the air bag (21).
The exhaust valve (25) is used for exhausting the air bag (21).
The one-way valve (26) only allows one-way gas entry.
The quick inflation device (3) can be detached from the air bag (21) for replacement.
The utility model has the advantages that:
1. the utility model is portable, detachable and convenient to be stored; the fixing devices on the two sides can also play a role in braking and fixing the head and the neck.
2. The utility model discloses a multi-functional portable cervical vertebra external fixation utensil, easy operation alone can accomplish, reduces rescuer and carer's pressure.
3. The utility model discloses a multi-functional portable cervical vertebra external fixation utensil, according to different wounded's demand, the ball is pressed to the accessible and is adjusted.
4. Convenient carrying, folding and convenient storage, and no space occupation. Can be arranged on a stretcher or an ambulance bed, has consistent integrity and good compatibility.
5. The quick inflation device is designed to automatically inflate quickly by pulling, so that the inflation speed is increased.
Drawings
Fig. 1 is a schematic structural view of a multifunctional portable external cervical vertebra fixator.
FIG. 2 is a schematic view of a base structure of a multifunctional portable external cervical vertebra fixator.
FIG. 3 is a schematic view of a base structure of a multifunctional portable external cervical vertebra fixator.
FIG. 4 is a schematic view of a combination of a fixing device and a quick air-charging device of a multifunctional portable external cervical vertebra fixing device.
FIG. 5 is a schematic view of a combination of a fixing device and a quick air-charging device of a multifunctional portable external cervical vertebra fixing device.
Fig. 6 is a schematic structural view of a multifunctional portable cervical vertebra external fixator.
Detailed Description
The invention will be further described with reference to the following examples and with reference to the accompanying drawings.
The reference numerals and components referred to in the drawings are as follows:
1. base seat
11. Base plate
12. Annular magic tape
13. Head cushion
14. Connecting plate
15. Dovetail groove
16. Binding band
17. Strip magic tape
2. Fixing device
21. Air bag
22. Catheter tube
23. Pressing ball
24. Dovetail pin
25. Air exhaust valve
26. One-way valve
3. Quick air charging device
31. Inflatable body
32. Pull rod
33. Pull ring
Example 1
Referring to fig. 1, fig. 1 is a schematic structural view of a portable multifunctional external cervical vertebra fixator in this embodiment. The multifunctional portable cervical vertebra external fixator comprises a base (1), a fixing device (2) and a quick inflating device (3);
referring to fig. 2 and 3, fig. 2 and 3 are schematic structural views of a base of a portable multifunctional external cervical vertebra fixator according to this embodiment. The base (1) consists of a bottom plate (11), a head cushion (13), a connecting plate (14) and a binding band (16); the bottom plate (11) is in a cuboid plate shape, and an annular magic tape (12) is arranged below the bottom plate (11); a head cushion (13) is fixedly connected to the upper surface of the bottom plate (11), and connecting plates (14) are fixedly connected to the left side and the right side of the head cushion (13); a dovetail groove (15) is formed in the upper surface of the connecting plate (14), and a fixing device (2) is installed on the dovetail groove (15); the left end and the right end of the bottom plate (11) are respectively connected with two binding bands (16), one end of each binding band (16) is connected with the bottom plate (11), and the other end of each binding band is provided with a strip-shaped magic tape (17);
referring to fig. 4 and 5, fig. 4 and 5 are schematic structural views of a fixing device of a multifunctional portable external cervical vertebra fixing device according to the present embodiment. The fixing device (2) consists of an air bag (21), a guide pipe (22), a pressing ball (23) and a dovetail pin (24); the whole air bag (21) is in an organ shape, and a dovetail pin (24) is fixedly connected to the lower surface of the air bag (21); an exhaust valve (25) and a one-way valve (26) are arranged behind the air bag (21), and a conduit (22) is connected to the one-way valve (26) in a sealing manner; one end of the conduit (22) is connected with the one-way valve (26), and the other end is connected with the pressing ball (23); the rapid inflating device (3) is arranged on the air bag (21), and the rapid inflating device (3) consists of an inflating main body (31), a pull rod (32) and a pull ring (33); a pull rod (32) is installed at the upper end of the inflating main body (31), and a pull ring (33) is hinged to the upper end of the pull rod (32).
The dovetail groove (15) is matched with the dovetail pin (24).
The pressing ball (23) is used for inflating the air bag (21).
The exhaust valve (25) is used for exhausting the air bag (21).
The one-way valve (26) only allows one-way gas entry.
The quick inflation device (3) can be detached from the air bag (21) for replacement.
Example 2
Referring to fig. 6, fig. 6 is a schematic structural view of a portable multifunctional external cervical vertebra fixator according to this embodiment.
The use process and the method of the multifunctional portable cervical vertebra external fixator comprise the following steps:
the ring magic tape (12) on the bottom surface of the bottom plate (11) can stick the multifunctional portable cervical vertebra external fixator on a bed sheet or a transfer bed, and can also be fixed on a stretcher or the transfer bed through a binding band (16).
When the head-fixing device is used, the head of a patient lies on the head cushion (13), then the pressing ball (23) is pressed by hands, the pressing ball (23) is used for inflating the air bag (21), and the air bag (21) filled with air is used for fixing the head. When the air bag (21) needs to be rapidly inflated, the rapid inflation device (3) can rapidly inflate the air bag (21) by pulling the pull ring (33) with fingers.
It needs to be further explained that: the inflation principle of the quick inflation device (3) is the same as that of a life jacket on an airplane in the prior art.
The utility model is portable, detachable and convenient to be stored; the fixing devices on the two sides can also play a role in braking and fixing the head and the neck; the operation is simple, and can be finished by one person, so that the pressure of rescuers and carers is reduced; according to the requirements of different wounded persons, the pressing ball can be used for adjustment.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.
Claims (6)
1. A multifunctional portable external cervical vertebra fixator is characterized by comprising a base (1), a fixing device (2) and a quick inflating device (3); the base (1) consists of a bottom plate (11), a head cushion (13), a connecting plate (14) and a binding band (16); the bottom plate (11) is in a cuboid plate shape, and an annular magic tape (12) is arranged below the bottom plate (11); a head cushion (13) is fixedly connected to the upper surface of the bottom plate (11), and connecting plates (14) are fixedly connected to the left side and the right side of the head cushion (13); a dovetail groove (15) is formed in the upper surface of the connecting plate (14), and a fixing device (2) is installed on the dovetail groove (15); the left end and the right end of the bottom plate (11) are respectively connected with two binding bands (16), one end of each binding band (16) is connected with the bottom plate (11), and the other end of each binding band is provided with a strip-shaped magic tape (17); the fixing device (2) consists of an air bag (21), a guide pipe (22), a pressing ball (23) and a dovetail pin (24); the whole air bag (21) is in an organ shape, and a dovetail pin (24) is fixedly connected to the lower surface of the air bag (21); an exhaust valve (25) and a one-way valve (26) are arranged behind the air bag (21), and a conduit (22) is connected to the one-way valve (26) in a sealing manner; one end of the conduit (22) is connected with the one-way valve (26), and the other end is connected with the pressing ball (23); the rapid inflating device (3) is arranged on the air bag (21), and the rapid inflating device (3) consists of an inflating main body (31), a pull rod (32) and a pull ring (33); a pull rod (32) is installed at the upper end of the inflating main body (31), and a pull ring (33) is hinged to the upper end of the pull rod (32).
2. The multifunctional portable external cervical vertebra fixing device according to claim 1, wherein the dovetail groove (15) is matched with the dovetail pin (24).
3. The multifunctional portable external cervical vertebra fixing apparatus according to claim 1, wherein the pressing ball (23) is used for inflating the air bag (21).
4. The multifunctional portable external cervical vertebra fixing apparatus according to claim 1, wherein the exhaust valve (25) is used for exhausting the air bag (21).
5. The multifunctional portable external cervical vertebra fixing apparatus according to claim 1, wherein the one-way valve (26) allows only one-way entry of gas.
6. The multifunctional portable external cervical vertebra fixing apparatus according to claim 1, wherein the quick inflator (3) is detachable from and replaceable with the air bag (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920221639.0U CN210644281U (en) | 2019-02-20 | 2019-02-20 | Multifunctional portable cervical vertebra external fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920221639.0U CN210644281U (en) | 2019-02-20 | 2019-02-20 | Multifunctional portable cervical vertebra external fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210644281U true CN210644281U (en) | 2020-06-02 |
Family
ID=70823343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920221639.0U Expired - Fee Related CN210644281U (en) | 2019-02-20 | 2019-02-20 | Multifunctional portable cervical vertebra external fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210644281U (en) |
-
2019
- 2019-02-20 CN CN201920221639.0U patent/CN210644281U/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: 20200602 Termination date: 20210220 |