CN213430631U - Head operation symmetrical positioning device for ear-nose-throat department - Google Patents
Head operation symmetrical positioning device for ear-nose-throat department Download PDFInfo
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- CN213430631U CN213430631U CN202020775676.9U CN202020775676U CN213430631U CN 213430631 U CN213430631 U CN 213430631U CN 202020775676 U CN202020775676 U CN 202020775676U CN 213430631 U CN213430631 U CN 213430631U
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- sliding seat
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Abstract
The utility model discloses an otolaryngology branch of academic or vocational study is with head operation symmetric positioning device, it includes: the positioning cap comprises a positioning cap body and a positioning sleeve, wherein the positioning cap body comprises a cap body and a limiting sliding groove arranged on the cap body; one end of the limiting sliding chute starts from the position corresponding to the nose tip of the patient and extends backwards along the midline of the head until reaching the neck pit; the symmetrical positioning assembly comprises a sliding seat and a positioning ruler which is arranged in the sliding seat in a rolling manner; the bottom end of the sliding seat is inserted into the limiting sliding groove and can slide and be locked along the sliding seat; the two positioning rules are symmetrically arranged about the central axis of the sliding seat; the positioning ruler can extend along the two sides of the head of the patient after being unfolded. The utility model provides a head operation symmetrical positioning device for otolaryngological department, which can be worn on the head of a patient and is convenient for medical staff to determine the symmetrical position of the positioning of the two sides of the head of the patient; thereby avoiding the empirical problems of the prior art.
Description
Technical Field
The utility model relates to the technical field of medical treatment, especially, relate to a head operation symmetric positioning device for otolaryngology branch of academic or vocational study.
Background
Among the medical departments, the otorhinolaryngological department is an important department, which is primarily a surgical department that diagnoses the area of the ear, nose, pharynx, larynx, and their associated head and neck. The otolaryngological department comprises ear parts, nose parts, throat parts and the like, is some parts of a human body which are easy to cause diseases, is also the most easily troubled diseases which influence normal work and life of people, and can easily cause various complications if the diseases are not treated in time.
When the head is operated, the symmetrical points of the two sides of the head need to be determined, and at present, medical staff uses a tape to move towards the two sides of the head by experience when determining the position; there is no suitable auxiliary instrument, resulting in poor accuracy.
Some surgeons can adopt a flexible rule to position, but the flexible rule is made of soft materials, so that the accuracy of the puncture point is not high enough, and the method is especially suitable for young doctors with less experience.
In view of the above situation, there is no symmetric positioning device for otolaryngological head surgery, so there are many inconveniences.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a head surgery symmetric positioning device for the ear-nose-throat department, which can be worn on the head of a patient and is convenient for medical staff to determine the symmetric positions of the two sides of the head of the patient; thereby avoiding the empirical problems of the prior art.
In order to achieve the above object, the present invention mainly provides the following technical solutions:
a head surgery symmetric positioning device for otorhinolaryngology, comprising:
the positioning cap comprises a positioning cap body and a positioning sleeve, wherein the positioning cap body comprises a cap body and a limiting sliding groove arranged on the cap body; one end of the limiting sliding chute starts from the position corresponding to the nose tip of the patient and extends backwards along the midline of the head until reaching the neck pit;
the symmetrical positioning assembly comprises a sliding seat and a positioning ruler which is arranged in the sliding seat in a rolling manner; the bottom end of the sliding seat is inserted into the limiting sliding groove and can slide and be locked along the sliding seat;
the two positioning rules are symmetrically arranged about the central axis of the sliding seat; the positioning ruler can extend along the two sides of the head of the patient after being unfolded.
The head surgery symmetrical positioning device for the ear-nose-throat department is characterized in that the sliding seat comprises a rectangular hollow seat body which is arranged at the top end and provided with a containing cavity, a sliding block arranged at the top end of the seat body and a magnetic pasting piece arranged on the bottom surface of the seat body;
the magnetic paste piece is a soft magnetic strip and is arranged corresponding to the magnetic pastes at the two ends of the limiting sliding groove.
The head surgery symmetrical positioning device for the ear-nose-throat department is characterized in that two reels are arranged in the accommodating cavity of the seat body, and rocking handles of the reels extend out of the side wall of the seat body;
the positioning rules are respectively wound on the winding shafts.
The head surgery symmetrical positioning device for the ear-nose-throat department is characterized in that the positioning ruler is a flexible ruler strip, and scale values are printed on the ruler strip;
the ruler strips on the two sides are symmetrically arranged.
The head surgery symmetrical positioning device for the ear-nose-throat department is characterized in that the cap body is a non-woven fabric cap, an elastic band body is arranged on the periphery of the lower edge of the cap body, and a silica gel pad body is arranged on the inner wall of the lower edge of the cap body.
The head surgical symmetrical positioning device for the ear-nose-throat department is characterized in that the non-woven fabric cap is connected with the limiting sliding chute through a connecting sheet;
the connecting piece is made of medical plastics.
The head surgery symmetrical positioning device for the ear-nose-throat department is characterized in that the bottom wall of the limiting sliding groove is provided with an elastic silica gel pad, and the bottom end of the silica gel pad is provided with anti-skidding convex points.
Compared with the prior art, the utility model discloses the beneficial effect who produces mainly embodies:
the utility model discloses a head operation symmetrical positioning device for ear-nose-throat department, which can symmetrically position the two sides of the head of a patient by arranging a positioning cap body and a symmetrical positioning component; the problem of errors caused by experience is avoided;
the utility model discloses a head surgery symmetrical positioning device for otolaryngology department, which is provided with the limiting chute, and the symmetrical positioning component can slide back and forth along the limiting chute conveniently; meanwhile, the limiting operation can be carried out;
the utility model relates to a head surgery symmetrical positioning device for otolaryngological department, which can be designed into a plurality of models with different sizes according to different head types of patients so as to be convenient for different patients to use;
the utility model discloses a head operation symmetrical positioning device for otolaryngological department, which has the problems of simple structure, low cost and easy use;
the foregoing description is only an overview of the technical solutions of the present invention, and in order to clearly understand the technical means of the present invention and implement the technical means according to the content of the description, the following detailed description of the preferred embodiments of the present invention is given with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a head surgical symmetric positioning device for otolaryngological department of the present invention;
FIG. 2 is another schematic structural view of the head surgical symmetric positioning device for otolaryngological department of the present invention;
FIG. 3 is a schematic view of a part of the structure of the head surgical symmetric positioning device for otolaryngological department of the present invention;
FIG. 4 is a cross-sectional view of the symmetrical positioning assembly of the present invention;
description of reference numerals:
10. positioning cap body 11, cap body 12 and limiting sliding groove
121. Magnetic paste 121, groove body 123 and groove
111. Nonwoven cap 112, elastic band
20. Symmetrical positioning assembly 21, sliding seat 22 and positioning ruler
211. Base 212, slide block 213 and soft magnetic strip
214. Convex strip 215 and connecting piece
24. Scroll 241, handle 25, silica gel pad
221. Scale 222, ruler strip
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the objects of the present invention, the following detailed description will be given with reference to the accompanying drawings and preferred embodiments of a head surgery symmetric positioning device for otorhinolaryngological department according to the present invention.
As shown in fig. 1-4, the utility model discloses a head operation symmetric positioning device for otolaryngology department, it includes:
the positioning cap comprises a positioning cap body 10 and a positioning cap body, wherein the positioning cap body 10 comprises a cap body 11 and a limiting sliding groove 12 arranged on the cap body 11; one end of the limiting sliding chute 12 starts from the position corresponding to the nose tip of the patient and extends backwards along the midline of the head until reaching the neck socket;
the symmetrical positioning assembly 20 comprises a sliding seat 21 and a positioning ruler 22 which is arranged in the sliding seat in a rolling manner; the bottom end of the sliding seat 21 is inserted into the limiting sliding groove 12 and can slide and be locked along the sliding seat 21;
the two positioning rules 22 are symmetrically arranged about the central axis of the sliding seat 21; the positioning ruler 22 can extend along the two sides of the head of the patient after being unfolded.
The utility model provides an otolaryngology branch of academic or vocational study is with head operation symmetric positioning device which in specific work:
medical staff can select a symmetrical positioning device with a proper model for the patient according to the head shape of the patient, and wear the positioning cap body 10 with the proper model on the head position of the patient; the elastic band body 112 at the front end of the positioning cap body 10 is ensured to be attached to the head for a circle; meanwhile, the positioning cap body 11 is adjusted to be standard adjustment, wherein the position of the limiting sliding groove 12 is started from the position corresponding to the nose tip of the patient and extends backwards along the midline of the head until the position of the neck pit; after the wearing is finished, the positioning operation can be started:
the medical staff slides the sliding seat 21 back and forth along the limiting sliding chute 12, and after the sliding seat slides to a proper position, the soft magnetic stripe 213 at the bottom end of the sliding seat 21 is pressed down to be attached to the magnetic paste 121 at the top end of the limiting sliding chute 12 so as to achieve the purpose of limiting; then the medical staff manually pulls the positioning rulers 22 at the two sides and pulls the positioning rulers towards the two ends of the head; the purpose of symmetry can be achieved by pulling it to a suitable length.
It should be further described that, the positioning cap body 10 is worn on the head of a patient, and medical staff needs to ensure that the limiting chute 12 is arranged corresponding to the midline of the head of the patient and is arranged in a straight line from the tip of the nose to the fossa cervicalis;
as shown in fig. 3, the sliding seat 21 of the symmetrical positioning device for head surgery in otolaryngological department of the present invention includes a rectangular hollow seat body 211 with a containing cavity on the top end, a sliding block 212 on the top end of the seat body 211, and a magnetic patch 121 on the bottom surface of the seat body 211; the magnetic paste 121 is a soft magnetic stripe 213, which is disposed corresponding to the magnetic paste 121 at the two ends of the limiting chute 12.
According to the head surgery symmetrical positioning device for the ear-nose-throat department, the sliding seat 21 can slide back and forth along the limiting sliding groove 12 and can be pressed downwards when the limiting sliding groove 12 needs limiting, so that the soft magnetic strips 213 at the bottom of the sliding seat can be attached to the magnetic patches 121 at two ends of the limiting sliding groove 12, and the position of the sliding seat can be fixed;
as shown in fig. 3 and 4, the symmetrical positioning device for the head surgery in the otolaryngological department of the present invention has two reels 24 disposed in the accommodating cavity of the seat body 211, and the rocking handle thereof extends out of the side wall of the seat body 211; the positioning rules 22 are respectively wound on the winding shafts 24.
According to the head surgery symmetric positioning device for the ear-nose-throat department, two symmetrically arranged reels 24 are arranged in the seat body 211, and the positioning rulers 22 at two ends are wound on the reels; when in use, the utility model can be slowly pulled out from the left and right sides of the seat body 211;
as shown in fig. 1, the positioning ruler 22 of the symmetrical positioning device for the head surgery in the otolaryngological department of the present invention is a flexible ruler strip 222, and a scale value 221 is printed on the ruler strip 222; the two sides of the blade 222 are symmetrically arranged.
The head operation symmetrical positioning device for the ear-nose-throat department provided by the embodiment of the application has the advantages that the positioning ruler 22 has certain toughness, can be in a curled shape, is not easy to deform in shape, and ensures the accuracy of symmetrical positioning positions on two sides.
As shown in fig. 1, the utility model discloses a head surgery symmetric positioning device for otolaryngology department, the cap body 11 is a non-woven fabric cap 111, and its lower edge week side is equipped with the elastic webbing body 112, just the lower edge inner wall of the cap body 11 is equipped with the silica gel pad 25 body.
The utility model provides a head operation symmetric positioning device for otolaryngology branch of academic or vocational study, the location cap body 11 is made for the non-woven fabrics, in order to guarantee its rigidity, sets up this elastic band body 112 in its head a week.
As shown in fig. 1, the non-woven fabric cap 111 and the limiting chute 12 of the head surgical symmetric positioning device for otolaryngological department of the present invention are connected by a connecting sheet 215; the connecting piece 215 is made of medical plastic.
The limiting sliding groove 12 is provided with a groove body 122 for the sliding of the sliding block 212, and the inner wall of the groove body 122 is provided with a groove 123 for the protruding strip 214 correspondingly arranged on the side wall of the sliding block 212 to be inserted therein and to slide back and forth along the protruding strip.
As shown in fig. 1, the utility model discloses a head operation symmetric positioning device for otolaryngology branch of academic or vocational study, the diapire of spacing spout 12 is equipped with elastic silica gel pad 25, just the bottom of silica gel pad 25 is equipped with anti-skidding bump.
According to the head surgical symmetrical positioning device for the ear-nose-throat department, a silica gel pad 25 is arranged on the bottom wall of the limiting chute 12; and the bottom of the silica gel pad 25 is provided with the anti-slip salient point to prevent the cap body 11 from displacing.
The present invention has been further described with reference to the embodiments, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides an otolaryngology branch of academic or vocational study is with head operation symmetric positioning device which characterized in that, it includes:
the positioning cap comprises a positioning cap body and a positioning sleeve, wherein the positioning cap body comprises a cap body and a limiting sliding groove arranged on the cap body; one end of the limiting sliding chute starts from the position corresponding to the nose tip of the patient and extends backwards along the midline of the head until reaching the neck pit;
the symmetrical positioning assembly comprises a sliding seat and a positioning ruler which is arranged in the sliding seat in a rolling manner; the bottom end of the sliding seat is inserted into the limiting sliding groove and can slide and be locked along the sliding seat;
the two positioning rules are symmetrically arranged about the central axis of the sliding seat; the positioning ruler can extend along the two sides of the head of the patient after being unfolded.
2. The otolaryngological head surgery symmetric positioning device of claim 1, wherein:
the sliding seat comprises a rectangular hollow seat body which is arranged at the top end and is provided with an accommodating cavity, a sliding block arranged at the top end of the seat body and a magnetic pasting piece arranged on the bottom surface of the seat body;
the magnetic paste piece is a soft magnetic strip and is arranged corresponding to the magnetic pastes at the two ends of the limiting sliding groove.
3. The otolaryngological head surgery symmetric positioning device of claim 2, wherein:
two reels are arranged in the containing cavity of the seat body, and rocking handles of the reels extend out of the side wall of the seat body;
the positioning rules are respectively wound on the winding shafts.
4. The otolaryngological head surgery symmetric positioning device of claim 3, wherein:
the positioning ruler is a flexible ruler strip, and scale values are printed on the ruler strip;
the ruler strips on the two sides are symmetrically arranged.
5. The otolaryngological head surgery symmetric positioning device of claim 1, wherein:
the cap body is a non-woven fabric cap, the periphery of the lower edge of the cap body is provided with an elastic band body, and the inner wall of the lower edge of the cap body is provided with a silica gel pad body.
6. The otolaryngological head surgery symmetric positioning device of claim 5, wherein:
the non-woven fabric cap is connected with the limiting sliding chute through a connecting sheet;
the connecting piece is made of medical plastics.
7. The otolaryngological head surgery symmetric positioning device of claim 6, wherein:
the diapire of spacing spout is equipped with elastic silica gel pad, just the bottom of silica gel pad is equipped with anti-skidding bump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775676.9U CN213430631U (en) | 2020-05-12 | 2020-05-12 | Head operation symmetrical positioning device for ear-nose-throat department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775676.9U CN213430631U (en) | 2020-05-12 | 2020-05-12 | Head operation symmetrical positioning device for ear-nose-throat department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213430631U true CN213430631U (en) | 2021-06-15 |
Family
ID=76288979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020775676.9U Expired - Fee Related CN213430631U (en) | 2020-05-12 | 2020-05-12 | Head operation symmetrical positioning device for ear-nose-throat department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213430631U (en) |
-
2020
- 2020-05-12 CN CN202020775676.9U patent/CN213430631U/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 |
Granted publication date: 20210615 |
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| CF01 | Termination of patent right due to non-payment of annual fee |