CN213190407U - Fixing device for head and face external wound - Google Patents
Fixing device for head and face external wound Download PDFInfo
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- CN213190407U CN213190407U CN202021083530.4U CN202021083530U CN213190407U CN 213190407 U CN213190407 U CN 213190407U CN 202021083530 U CN202021083530 U CN 202021083530U CN 213190407 U CN213190407 U CN 213190407U
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- belt body
- side area
- area body
- head
- button
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Abstract
The utility model discloses a fixing device for head and face external wound, in particular to the technical field of fixing head and face external wound. The utility model provides a face external wound fixing device, through the design right side area body, the left side area body, jaw pad, left side area body, right side area body integrated into one piece are connected respectively to the jaw pad left and right sides, during the use with right side area body laminating at patient right cheek, the opening of the right side area body is followed to the right ear spills, with the right side area body as the location, with the button of the left side area body on right side area body knot hole, moderate degree adjustment buckle and the cooperation of different distance knot holes, let the elasticity that whole device enclosed reach can laminate patient's requirement, and the human face of whole device adaptation, through the cooperation of detaining the hole in button and the spacing portion on the control left side area body, can adjust the elasticity of whole device, the discount that extends promptly through the design, high durability and convenient use, needn't open whole device again, the regulation elasticity that just can relax.
Description
Technical Field
The utility model relates to a fixed technical field of craniofacial wound, concretely relates to craniofacial external wound fixing device.
Background
Because of maxillofacial fracture and head trauma, the purpose of correcting the dentognathic and maxillofacial deformity can be achieved through operations of maxillofacial and head surgical operations, such as osteotomy, moving, fixing, bone removal, bone grafting, head surgery and the like of various forms of the jaw bone.
The patients who are subjected to oral, maxillofacial surgery have abundant blood circulation and loose tissues, and postoperative surgical areas are often accompanied by swelling and pain in different degrees, so that the psychological burden of the patients is increased, and the healing of wounds is influenced. After operation, a gauze bandage is adopted to wind the maxillofacial region of a patient, and a wound is wrapped by pressurizing, so that wound cavities are eliminated, wound healing is promoted, and complications are reduced.
The problems existing at present are as follows:
1. the binding time of the binding belt is long, the force is difficult to adjust, and the like; the bandage is too loose to fall off and the pressurizing is ineffective; the too tight bandage then leads to patient's headache, opens the mouth limitedly, and the food intake is difficult, and local lymph backward flow is obstructed, hematoma, hydrops, brings more inconvenience for patient's life, because when fixed, need follow cranium brain parcel to the lower jaw, after some fixed bands are pasted, need open whole pasting area and adjust the elasticity of encircleing, and it is inconvenient.
2. Because the whole bandage is sleeved on the head and face, when the pressure of the lower jaw needs to be adjusted, the tightness of the whole device needs to be adjusted, and the adjustable force is difficult to control.
3. Generally, a patient needs to be fixed for about 14 days by using a bandage, but the bandage has poor air permeability and poor elasticity, so that the facial pressure sore of the patient is easily caused, and the facial skin is damaged.
4. The existing fixing band is mostly pasted by a magic tape, the service life of the magic tape is limited, the pasting performance is easy to reduce after long-time use, and the pressurizing treatment effect is reduced.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem that prior art exists, the utility model provides a head and face external wound fixing device has solved above-mentioned problem through the design right side area body, the left side area body, jaw pad.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a fixing device for external wounds on the head and face comprises a right belt body, a left belt body and a mandible pad, wherein the left side and the right side of the mandible pad are respectively connected with the left belt body and the right belt body to be integrally formed, the right belt body is a triangular belt body, a recessed part is arranged on one side of the far end of the right belt body, a circle of limiting part is arranged along the recessed part, an opening is formed in the middle of the right belt body, ears can be exposed out of the opening, buckles are arranged on the back surfaces of the two sides of the far end, the left belt body is divided into an upper belt and a lower belt, a row of buckle holes are formed in the position of the far end of the belt body, a belt is connected to the; the left belt body and the right belt body are not needed to be pasted again when the tightness is required to be adjusted, the tightness degree of the enclosed left belt body and the tightness degree of the enclosed right belt body can be adjusted only by adjusting the positions of the button buckles at the back of the buckle holes, and the belt bodies are elastic belts.
As another preferred scheme, an air bag is arranged in the mandibular cushion, the air bag is an inflatable air bag, the air bag is connected with an inflation tube, the other end of the inflation tube is communicated with the outside, an air valve is arranged inside one end, positioned outside, of the inflation tube, and the purpose of pressurizing the mandibular part of the patient is achieved by designing the air bag.
As another preferable scheme, a button is arranged on the back of the concave part.
As another preferred scheme, the front face of the buckle head is provided with a buckle hole.
As another preferred scheme, the button is a closed button, and when the button is matched with the button, the button is embedded into the button hole, and when the button is separated, the button can be opened by pulling.
As another preferred scheme, the air valve is a one-way air inlet valve, an elastic valve core is arranged in the air valve, and the valve can be opened by pressing the valve core to release the air in the airbag, wherein the elastic valve core air valve is a prior art and can be understood by persons skilled in the art.
As another preferred scheme, the lacing material is a skin-friendly breathable material.
The utility model discloses beneficial effect:
the utility model relates to a head and face external wound fixing device:
1. the complex area body of lock about through the design, with the right side area body laminating at patient right cheek during use, the opening of the right side area body is followed to the right ear spills, with the right side area body as the location, with the button of the left side area body on the right side area body knot hole, the cooperation of moderate degree adjustment buckle and different distances knot hole, the elasticity that lets whole device enclose reaches the requirement that can laminate patient, and the human head and face of whole device adaptation, through the cooperation of the button in the button on the control left side area body and the knot hole in spacing portion, can adjust the elasticity of whole device, buckle through designing the extension promptly, high durability and convenient use, needn't open whole device again, the regulation elasticity that just can relax.
2. Through the design, the mandible cushion with the inflation and pressurization functions can be designed, and the requirement of pressurization on the mandible face of a patient can be controlled more easily through gas flushed into the mandible cushion.
3. Through the design of the left and right belt bodies which are breathable and skin-friendly and have elasticity, the occurrence of pressure sores on the face of a patient is reduced, and further the occurrence of skin wounds on the face of the patient is reduced.
4. The hole cooperation is detained through the design button, compares the magic and pastes the cooperation, can use for a long time.
To sum up, the utility model provides a device that is used for head and face wound, postoperative to use, its control of being convenient for pressurizes, easily operates, when can alleviateing to wear simultaneously, presses the device that the sore takes place, and can wear for a long time and not influence the device of pressurization effect.
Of course, it is not necessary for any product to achieve all of the above-described advantages simultaneously in practicing the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front structural view of the fixing device for the head and face external wound of the present invention;
fig. 2 is a schematic back structural view of the fixing device for the head and face external wound of the present invention;
fig. 3 is a schematic force diagram of the fixing device for head and face external wound of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-right belt body, 2-left belt body, 3-mandible pad, 101-sunken part, 102-button, 103-opening, 104-limiting part, 201-button hole, 202-lace, 203-button head, 301-air bag, 302-inflation inlet, 4-stress direction.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3
A fixing device for an external wound on a head and a face comprises a right belt body 1, a left belt body 2 and a lower jaw pad 3, wherein the left side and the right side of the lower jaw pad 3 are respectively connected with the left belt body 2 and the right belt body 1 to be integrally formed, the right belt body 2 is a triangular belt body, a concave part 101 is arranged on one side of the far end of the right belt body, a circle of limiting part 104 is arranged along the concave part, an opening 103 is formed in the middle of the right belt body, and buckles 102 are arranged on the back surfaces of;
the left belt body 2 is divided into an upper belt body and a lower belt body, a row of buckle holes 201 are formed in the position of the far end of the belt body 2, a lace 202 is connected to the back of the belt body 2 away from the far end, the lace 202 is T-shaped, a buckle head 203 is arranged on the back of the far end, and the buckle head 203 can be matched with a buckle hole in the back of the concave portion 101;
as another preferred scheme, the belt body is an elastic belt;
as another preferable scheme, an air bag 301 is arranged in the mandibular cushion 3, the air bag 301 is an inflatable air bag, the air bag 301 is connected with an inflatable tube 302, the other end of the inflatable tube 302 is connected to the outside, and an air valve is arranged inside one end of the inflatable tube 302 which is located at the outside.
As another preferable scheme, a button is arranged on the back of the concave part 101.
As another preferable scheme, the front surface of the fastening head 203 is provided with a fastening hole.
As another preferred scheme, the button is a closed button, and when the button is matched with the button, the button is embedded into the button hole, and when the button is separated, the button can be opened by pulling.
As another preferred scheme, the air valve is a one-way air inlet valve, an elastic valve core is arranged in the air valve, and the valve can be opened by pressing the valve core to release the air in the air bag.
As another preferred scheme, the lacing material is a skin-friendly breathable material.
The technical solution of the present invention is described below with reference to the following specific embodiments:
example 1
A fixing device for an external wound on a head and a face comprises a right belt body 1, a left belt body 2 and a lower jaw pad 3, wherein the left side and the right side of the lower jaw pad 3 are respectively connected with the left belt body 2 and the right belt body 1 to be integrally formed, the right belt body 2 is a triangular belt body, a concave part 101 is arranged on one side of the far end of the right belt body, a circle of limiting part 104 is arranged along the concave part, an opening 103 is formed in the middle of the right belt body, and buckles 102 are arranged on the back surfaces of;
the left belt body 2 is divided into an upper belt body and a lower belt body, a row of buckle holes 201 are formed in the position of the far end of the belt body 2, a lace 202 is connected to the back of the belt body 2 away from the far end, the lace 202 is T-shaped, a buckle head 203 is arranged on the back of the far end, and the buckle head 203 can be matched with a buckle hole in the back of the concave portion 101; the belt body is an elastic belt; an air bag 301 is arranged in the mandibular cushion 3, the air bag 301 is an inflatable air bag, the air bag 301 is connected with an inflation tube 302, the other end of the inflation tube 302 is communicated with the outside, and an air valve is arranged inside one end, positioned outside, of the inflation tube 302.
Example 2
Based on example 1, a craniofacial external wound fixation device for use in post-operative compression fixation of a craniofacial wound patient.
During the concrete implementation, with the right side area body 1 laminating at patient's right cheek, the opening 103 of the right side area body is followed to the right ear spills, regard as the location with the right side area body 1, with the bayonet socket of the right side area body on the knot hole of the right side area body, moderate degree adjustment buckle complex position, the elasticity that lets whole device enclose reaches the requirement that can laminate patient, and the human head and face of whole device adaptation, buckle 202 lock through controlling on the left side area body is in spacing portion 104's position, the elasticity of steerable whole device, through flushing gas in to jaw pad 3, the pressurized needs of control patient's jaw face that can be easier, the later stage can be pressed the case and to jaw pad pressure release, alleviate the pressure that the jaw receives.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A device for fixing an external wound on the head or face, comprising: the left side and the right side of the lower jaw cushion are respectively connected with the left belt body and the right belt body to be integrally formed, the right belt body is a triangular belt body, one side of the far end of the right belt body is provided with a sunken part, a circle of limiting parts are arranged along the sunken part, an opening is communicated at the middle position, ears can be exposed from the opening, and buckles are arranged on the back surfaces of the two sides of the far end;
the left belt body is divided into an upper belt body and a lower belt body, a row of buckle holes are arranged at the position of the far end of the belt body, the back surface of the far end of the belt body is connected with a lacing which is T-shaped, the back surface of the far end is provided with a sticking head which can be stuck and matched with the back surface of the concave part,
the belt body is an elastic belt;
an air bag is arranged in the mandibular cushion and is an inflatable air bag, the air bag is connected with an inflation tube, the other end of the inflation tube is communicated with the outside, and an air valve is arranged inside one end, positioned outside, of the inflation tube.
2. The craniofacial trauma pack of claim 1, wherein: the back of the concave part is provided with a button.
3. The craniofacial trauma pack of claim 1, wherein: the front surface of the pasting head is provided with a row of buckling holes.
4. The craniofacial trauma pack of claim 2, wherein: the button is a snap button.
5. The craniofacial trauma pack of claim 1, wherein: the air valve is a one-way air inlet valve, and an elastic valve core is arranged in the air valve.
6. The craniofacial trauma pack of claim 1, wherein: the lacing material is skin-friendly breathable material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021083530.4U CN213190407U (en) | 2020-06-12 | 2020-06-12 | Fixing device for head and face external wound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021083530.4U CN213190407U (en) | 2020-06-12 | 2020-06-12 | Fixing device for head and face external wound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213190407U true CN213190407U (en) | 2021-05-14 |
Family
ID=75830595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021083530.4U Expired - Fee Related CN213190407U (en) | 2020-06-12 | 2020-06-12 | Fixing device for head and face external wound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213190407U (en) |
-
2020
- 2020-06-12 CN CN202021083530.4U patent/CN213190407U/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: 20210514 |