CN219763558U - Hair fixer for skull superficial operation - Google Patents
Hair fixer for skull superficial operation Download PDFInfo
- Publication number
- CN219763558U CN219763558U CN202320267532.6U CN202320267532U CN219763558U CN 219763558 U CN219763558 U CN 219763558U CN 202320267532 U CN202320267532 U CN 202320267532U CN 219763558 U CN219763558 U CN 219763558U
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- CN
- China
- Prior art keywords
- device body
- free end
- limiting
- skull
- length direction
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- 210000004209 hair Anatomy 0.000 title claims abstract description 39
- 210000003625 skull Anatomy 0.000 title claims abstract description 14
- 210000004761 scalp Anatomy 0.000 claims description 9
- 238000001356 surgical procedure Methods 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000007428 craniotomy Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 244000126211 Hericium coralloides Species 0.000 description 1
- 208000034693 Laceration Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000001266 bandaging Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000004373 mandible Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Massaging Devices (AREA)
Abstract
The utility model provides a hair fixer for a skull superficial operation, which has a simple structure and low production cost, is convenient for fixing the peripheral broken hair of an operation field, does not interfere with the operation field, and comprises a device body, wherein the device body is in a belt shape, a plurality of comb teeth are arranged on the device body, the length direction of the comb teeth outwards extends along the width direction of the device body, the device body is provided with a first free end and a second free end, and an adjusting device capable of adjusting the annular size formed by the device body is arranged between the first free end and the second free end and is connected.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a hair fixer for a skull superficial operation.
Background
In clinical emergency treatment of scalp laceration (more than 4cm wound has little influence) or scalp swelling operation treatment, in order to facilitate disinfection and bandaging in operation and reduce the chance of infection, shaving heads are required, short hairs of men are easy to accept, and long hair patients of women are difficult to accept, but in the foreign craniotomy today, local shaving is adopted (hair fixing is that a sterile towel holds hairs and then nails the hairs are nailed on the hairline, the cost is relatively high and special equipment is required), so that the concept is accepted gradually and clinically in China.
Chinese patent CN213217605U discloses a prone position hair wrapping device, including broadside elastic cord, the aseptic sticky strip is connected with to the both ends of broadside elastic cord are made respectively, the top of broadside elastic cord is made and is connected with the crown fixed band, the bottom of broadside elastic cord is made and is connected with the U type connecting band.
This solution can then only be used for fixing the hair on both sides of the patient's head, which cannot be done for the hair near the wound and for broken hair.
In most cases, the shaving range is limited, and broken hair around the wound can continuously interfere with the surgical field, so that a broken hair fixer is hoped to ensure the cleanness of the surgical field. Can be used for craniotomy.
Disclosure of Invention
Therefore, aiming at the problems, the utility model provides the hair fixer for the skull superficial operation, which has simple structure and low production cost, is convenient for fixing broken hair around the operation field and does not interfere with the operation field.
In order to achieve the technical problems, the hair fixator for the skull superficial surgery comprises a device body, wherein the device body is in a belt shape, a plurality of comb teeth are arranged on the device body, the length direction of each comb tooth extends outwards along the width direction of the device body, the device body is provided with a first free end and a second free end, and an adjusting device capable of adjusting the annular size formed by the device body is arranged between the first free end and the second free end and connected.
The further improvement is that: the adjusting device comprises a plurality of female buckles and male buckles, the female buckles are arranged on the first free end of the device body, the female buckles are arranged along the length direction of the device body in an array mode, and the male buckles are arranged on the second free end of the device body.
The further improvement is that: the device body is provided with a plurality of mounting holes, and cap ropes are arranged in the mounting holes in a penetrating mode.
The further improvement is that: the lower end face of the device body is provided with colloid for adhering the device body to the scalp of a patient.
The further improvement is that: the device body is made of silica gel.
The further improvement is that: the device body is provided with an elastic rod, and the elastic rod extends along the length direction of the device body.
The further improvement is that: the length direction of the elastic rod is parallel to the length direction of the device body.
The further improvement is that: the adjusting device comprises a limiting part, the limiting part is arranged on the first free end of the device body, a limiting belt is arranged at one end of the device body, which is located at the second free end, the limiting belt is strip-shaped, a through hole is formed in the limiting part for the limiting belt to pass through, a plurality of limiting holes are formed in the limiting belt along the width direction, and a limiting pin is detachably inserted in the limiting hole and can abut against the side face of the limiting part.
By adopting the technical scheme, the utility model has the beneficial effects that: 1. can fix the hair and broken hair on the periphery of the operation well, and avoid the hair interfering with the operation of doctors.
2. The hair is pressed between the device body and the scalp through the combing of the comb teeth and the device body, so that the hair is fixed more firmly.
3. Through the fixation of cap rope and colloid for the device body is more stable on patient's head, reduces the probability that takes place the displacement in the operation, and consequently causes the operation to break.
Drawings
Fig. 1 is a schematic structural diagram of a device body according to a first embodiment of the present utility model.
FIG. 2 is a schematic cross-sectional view of A-A of FIG. 1.
Fig. 3 is a schematic view of a cap cord mounted on a device body according to an embodiment of the present utility model.
Fig. 4 is a schematic structural diagram of a device body according to a second embodiment of the present utility model.
Detailed Description
The utility model will now be further described with reference to the drawings and specific examples.
Embodiment one: referring to fig. 1-3, disclosed is a hair fixator for a superficial skull operation, comprising a device body 1, wherein the device body 1 is in a belt shape, referring to fig. 2, comb teeth 2 are arranged on the device body 1, the comb teeth 2 are arrayed along the direction of the device body 1, and the length direction of the comb teeth 2 extends outwards along the width direction of the device body 1.
The device body 1 is provided with a first free end 4 and a second free end 5, and the first free end 4 and the second free end 5 are detachably connected. When the first free end 4 and the second free end 5 are connected together to form a circular ring, the surgical field is located in a hollow area in the middle of the circular ring, the hollow area is used for a doctor to perform surgical operation, peripheral hairs are fixed to an area outside the surgical field through the comb teeth 2 and the device body 1, specifically, the comb teeth 2 are inserted into the hairs around the surgical field along the scalp, and part of the hairs still in the awning period can be plugged into the hairs to be pressed under the device body 1.
For better adaptation different operation field sizes, the device body 1 is located on the first free end 4 and is provided with a plurality of female buckles 6 along the length direction array of the device body 1, the device body 1 is located on the second free end 5 and is provided with male buckles 7 which can be matched with the female buckles 6 in the direction, and the size of the diameter of the circular ring formed by the device body 1 can be changed by buckling different female buckles 6 into the male buckles 7.
In order to further facilitate the fixing of the device body 1, the device body 1 is provided with a plurality of mounting holes 3, the mounting holes 3 can be used for fixing the cap rope 13, referring to fig. 3, two ends of the cap rope 13 can be arranged in the mounting holes 3 in a penetrating manner and fixed on the device body 1, and the middle part of the cap rope 13 can be fastened on the lower end face of the mandible part of a patient, so that the device body 1 is further tensioned, the stability of the device body 1 when the device body 1 is arranged on the head of the patient is further enhanced, and the device body 1 is prevented from falling in a shifting manner in an operation due to body position or gravity as much as possible.
In order to further facilitate fixation and further avoid displacement of the device body 1 during surgery, the lower end surface of the region of the device body 1, which can be contacted with the scalp of the patient, is provided with double-sided tape, and the device body 1 can be adhered to the scalp of the patient through the double-sided tape.
For better hair pressing, the device body 1 is made of silica gel.
Based on the above scheme, referring to fig. 4, a limiting part 9 is fixedly disposed at one end of the first free end 4 of the device body 1, a limiting belt 10 is disposed at one end of the device body 1, which is located at the second free end 5, the limiting belt 10 is long, the length direction of the limiting belt 10 extends along the length direction of the device body 1, a through hole is formed in the limiting part 9 for the limiting belt 10 to pass through, a plurality of limiting holes 11 are formed in the limiting belt 10 along the width direction, the limiting holes 11 are arrayed along the length direction of the limiting belt 10, limiting pins 12 are detachably inserted into the limiting holes 11, and after the limiting pins 12 are inserted into the limiting holes 11, the limiting pins 12 abut against the side, far away from the second free end 5, of the limiting part 9, so that the size of a circular ring formed by the device body 1 is limited.
The device body 1 is provided with an elastic rod 8, the elastic rod 8 extends along the length direction of the device body 1, and the length direction of the elastic rod 8 is parallel to the length direction of the device body 1.
When the device body 1 is required to be arranged on the scalp of a patient, firstly, the limiting pin 12 is inserted into the preset limiting hole 11 in advance, the required size is adjusted, then, an operator further approaches the two ends of the first free end 4 and the second free end 5 of the device body 1, the size of the device body 1 is reduced, after the device body is arranged on the scalp, the first free end 4 and the second free end 5 are released to act on the elastic rod 8, the device body 1 can be outwards unfolded to comb hair, the hair is fixed below the device body 1, the limiting pin 12 is limited to be propped against the side wall of the limiting piece 9, and the shape of the device body 1 is in a circular ring shape with the preset size after being outwards unfolded.
Modifications and variations made by the subject matter are intended to be within the scope of the claims and are not limited to the embodiments disclosed.
Claims (7)
1. Hair fixer for skull superficial operation, which is characterized in that: the device comprises a device body, wherein the device body is in a belt shape, a plurality of comb teeth are arranged on the device body, the length direction of the comb teeth extends outwards along the width direction of the device body, the device body is provided with a first free end and a second free end, and an adjusting device capable of adjusting the annular size formed by the device body is arranged between the first free end and the second free end and is connected;
the adjusting device comprises a plurality of female buckles and male buckles, the female buckles are arranged on the first free end of the device body, the female buckles are arranged along the length direction of the device body in an array mode, and the male buckles are arranged on the second free end of the device body.
2. The hair fastener for skull superficial surgery of claim 1, wherein: the device body is provided with a plurality of mounting holes, and cap ropes are arranged in the mounting holes in a penetrating mode.
3. The hair fastener for skull superficial surgery of claim 1, wherein: the lower end face of the device body is provided with colloid for adhering the device body to the scalp of a patient.
4. The hair fastener for skull superficial surgery of claim 1, wherein: the device body is made of silica gel.
5. The hair fastener for skull superficial surgery of claim 1, wherein: the device body is provided with an elastic rod, and the elastic rod extends along the length direction of the device body.
6. The hair fastener for skull superficial surgery of claim 5, wherein: the length direction of the elastic rod is parallel to the length direction of the device body.
7. The hair fastener for skull superficial surgery of claim 5, wherein: the adjusting device comprises a limiting part, the limiting part is arranged on the first free end of the device body, a limiting belt is arranged at one end of the device body, which is located at the second free end, the limiting belt is strip-shaped, a through hole is formed in the limiting part for the limiting belt to pass through, a plurality of limiting holes are formed in the limiting belt along the width direction, and a limiting pin is detachably inserted in the limiting hole and can abut against the side face of the limiting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320267532.6U CN219763558U (en) | 2023-02-21 | 2023-02-21 | Hair fixer for skull superficial operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320267532.6U CN219763558U (en) | 2023-02-21 | 2023-02-21 | Hair fixer for skull superficial operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219763558U true CN219763558U (en) | 2023-09-29 |
Family
ID=88133876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320267532.6U Active CN219763558U (en) | 2023-02-21 | 2023-02-21 | Hair fixer for skull superficial operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219763558U (en) |
-
2023
- 2023-02-21 CN CN202320267532.6U patent/CN219763558U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |