CN214209098U - Oral cavity trachea cannula fixing device in department of anesthesia's cranium operation - Google Patents
Oral cavity trachea cannula fixing device in department of anesthesia's cranium operation Download PDFInfo
- Publication number
- CN214209098U CN214209098U CN202021366496.1U CN202021366496U CN214209098U CN 214209098 U CN214209098 U CN 214209098U CN 202021366496 U CN202021366496 U CN 202021366496U CN 214209098 U CN214209098 U CN 214209098U
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- Prior art keywords
- base
- groove
- trachea cannula
- fixed body
- department
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- 210000003437 trachea Anatomy 0.000 title claims abstract description 29
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 15
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 15
- 210000000214 mouth Anatomy 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims description 11
- 238000002627 tracheal intubation Methods 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 208000002193 Pain Diseases 0.000 claims description 2
- 206010049244 Ankyloglossia congenital Diseases 0.000 abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000007428 craniotomy Methods 0.000 description 6
- 208000000884 Airway Obstruction Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010038669 Respiratory arrest Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 210000001202 rhombencephalon Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses an oral cavity trachea cannula fixing device in department of anesthesia's cranium operation, concretely relates to medical instrument technical field. The utility model provides an oral cavity trachea cannula fixing device in department of anesthesia's encephalic operation, through designing an oral cavity trachea cannula fixing device in department of anesthesia's encephalic operation, including base, frenulum, fixed body, the base is the square body that incurving is certain range, is equipped with the frenulum fixed knot that is cyclic annular on the positive both sides side of base, the frenulum fixed knot inscribes and has had frenulum integrated into one piece, lets whole device fix at patient's neck, and the laminating of base top is in patient's chin, has avoided the head bending to lead to the trachea folding, leads to trachea cannula to be buckled, and the emergence of oxygen suppliment inefficacy condition can be fixed trachea cannula towards patient's lip through the supporter that designs to be positive L shape, the fixed body on the supporter; simultaneously, through the recess of design resizable, do when guaranteeing fixed stability, let the intubate get put and become easy.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to department of anesthesia's cranium operation middle oral cavity trachea cannula fixing device.
Background
Endotracheal intubation refers to the insertion of a specially made tracheal tube into the trachea of a patient through the oral or nasal cavity. Is a technique for narcotizing in trachea and rescuing patients, and is the most reliable means for keeping the upper respiratory tract unobstructed. The tracheal cannula is suitable for patients needing artificial airway management, and can provide good conditions for treating sudden respiratory arrest, airway obstruction, hypoxia or insufficient ventilation and the like.
The problems existing at present are as follows:
the current trachea cannula is fixed in a mask mode in order to ensure the stability in the operation and reduce the damage to the face skin of a patient, and the trachea cannula is abandoned by using adhesive tapes. The fixing belts of the face mask are fixed to bypass the hindbrain of a patient, so that after anesthesia, when a cranium operation is performed on the patient, the fixing belts shield the operation visual field of an operator, and the operation is difficult to perform.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem that prior art exists, the utility model provides an oral cavity trachea cannula fixing device in department of anesthesia's cranium operation has solved above-mentioned problem through design base, frenulum, the fixed body.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
an oral tracheal intubation fixing device in a posterior craniotomy of an anesthesia department comprises a base, a lace and a fixing body, wherein the base is a square body which is bent inwards to a certain extent, two side edges of the front side of the base are provided with annular lace fixing buckles, and the lace fixing buckles are internally connected with the lace in an integrated forming mode;
the tail end of the inner surface of the left frenum is provided with a magic tape, and the outer surface of the right frenum is provided with a magic female tape which can be matched with the magic tape;
the utility model discloses a trachea cannula, including base, movable plate, knob, supporting part, fixed body, knob, movable plate, knob, fixed body, flexible chucking trachea cannula, the base openly has connect the supporting part near top position department, the supporting part is just L font, and top one side connects in the spout of movable plate through rotating the knob, and the movable plate top has connect fixed body integrated into one piece, and one section screw thread formula that is in the knob bottom rotates the knob, and the knob laminates movable plate and supporting part, can be through the height of knob regulation movable plate, the fixed body is for being equipped with the recess that can flexible chucking trachea cannula, and the fixed body distal end has connect the bite-block.
The trachea cannula fixing device comprises a fixing body, a moving block, a fixing block and a fixing block, wherein the fixing body is a square body, the left section of the square body is provided with an arc-shaped groove, the right section of the square body is provided with a cavity, the cavity is internally provided with a spring and the moving block, one end of the spring is connected to the inner wall of the right side of the fixing body, the other side of the spring is connected to the moving block, the moving block and the cambered surface of the outer side of the groove are provided with a plurality of latch teeth, namely the moving block is matched with the groove, and the trachea cannula can be clamped and fixed;
the moving block is connected with a push rod, a transverse moving groove is formed in the front wall of the right end of the fixed body and communicated with the inner cavity, the push rod is placed in the moving groove and led out of the clamping tube body, and the moving block can move in the cavity through the push rod;
the moving block is connected with an extending part on one side of the outside, the extending part is in an arc shape protruding upwards, and the inner wall of the extending part is provided with a latch.
As another preferred scheme, the bite-block main part is hollow cylinder, and the upper end is equipped with along the inside sunken groove of stinging of cylinder generating line, and the bite-block outer wall is the stereoplasm material, and the outer wall parcel has the one deck cushion overcoat.
As another preferred scheme, the base is made of plastic materials, the inner surface of the base is made of elastic soft silica gel, and the upper wall of the base is smooth.
As another preferable scheme, the height from the bottom of the supporting part to the bottom of the fixing body is 8-10 cm.
As another preferable scheme, the length of the female magic tape is longer than that of the male magic tape.
As another preferred scheme, the lace is an elastic lace made of skin-friendly breathable materials.
The utility model discloses beneficial effect: the utility model relates to an oral trachea cannula fixing device in posterior cranium operation of anesthesia department, which is characterized in that the whole device is fixed on the neck of a patient by designing a lacing and a base, the top end of the base is attached to the jaw of the patient, the phenomenon that the trachea is folded due to head bending and the trachea cannula is bent and oxygen supply failure occurs is avoided, and the trachea cannula can be fixed towards the lip of the patient by designing a supporting body in a regular L shape and a fixing body on the supporting body; meanwhile, the size of the groove can be changed by design, so that the cannula can be easily taken and placed while the fixing stability is ensured.
To sum up, the utility model provides a novel trachea cannula fixing mode, when guaranteeing fixed trachea cannula, can not shelter from operation doctor's field of vision in the operation of back cranium, be favorable to going on of operation.
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 structural view of an oral tracheal intubation fixing device in a posterior craniotomy of the anesthesia department of the present invention;
fig. 2 is a schematic structural view of the moving plate of the present invention;
fig. 3 is a schematic structural view of the fixing body of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-base, 2-tie, 200-tie fixing buckle, 201-hook-and-loop fastener, 202-hook-and-loop fastener, 3-fixing body, 300-supporting part, 301-latch, 302-groove, 303-moving block, 304-cavity, 305-spring, 306-push rod, 307-moving groove, 308-extending part, 309-rotating knob, 310-moving plate, 311-sliding groove, 312-tooth cushion, 313-outer sleeve and 314-biting groove.
2 detailed description of the invention
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. 1-2
An oral tracheal intubation fixing device in a posterior craniotomy of an anesthesia department comprises a base 1, a lace 2 and a fixing body 3, wherein the base 1 is a square body which is bent inwards to a certain extent, annular lace fixing buckles 200 are arranged on the side edges of the two sides of the front surface of the base 1, and the lace 2 is connected with the lace fixing buckles 200 in an integrated manner;
the tail end of the inner surface of the left frenum is provided with a magic tape 201, and the outer surface of the right frenum is provided with a magic female tape 202 which can be matched with the magic tape;
the front surface of the base 1 is connected with a supporting part 300 near the top end, the supporting part 300 is in a regular L shape, one side of the top end is connected in a sliding groove 311 of a moving plate 310 through a rotating knob 309, the top end of the moving plate 310 is connected with a fixed body 3 which is integrally formed, one section of the bottom of the knob is in a threaded type, the knob is rotated, the moving plate 310 and the supporting part 300 are attached through the knob, the height of the moving plate can be adjusted through the knob, and the fixed body 3 is provided with a groove 302 capable of telescopically clamping a tracheal cannula; the distal end of the fixing body 3 is connected with a bite block 312.
The fixed body 3 is a square body with a circular arc-shaped groove 302 at the left section and a cavity 304 at the right section, a spring 205 and a moving block 303 are arranged in the cavity 304, one end of the spring 305 is connected to the inner wall of the right side of the fixed body 3, the other side of the spring is connected to the moving block 303, a plurality of latch teeth 301 are arranged on the outer arc surfaces of the moving block 303 and the groove 301, namely the moving block 303 is matched with the groove 301 to clamp and fix the tracheal cannula;
the moving block 203 is connected with a push rod 306, a transverse moving groove 207 is formed in the front wall of the right end of the fixed body 3 and communicated with the inner cavity 304, the push rod 306 is placed in the moving groove 307 and led out of the tube clamping body 3, and the moving block 303 can move in the cavity through the push rod 307.
An extension portion 308 is connected to one side of the outer periphery of the moving block 303, the extension portion 308 is in an arc shape protruding upwards, and a latch 301 is arranged on the inner wall of the extension portion 308.
The bite-block 312 main part is hollow cylinder, and the upper end is equipped with along the inside sunken groove 314 that stings of cylinder generating line, and the outer wall of bite-block 312 is the stereoplasm material, and the outer wall parcel has one deck cushion overcoat 313.
As another preferred scheme, the base 1 is made of plastic, the inner surface of the base 1 is made of elastic soft silica gel, and the upper wall of the base is smooth.
As another preferable scheme, the height from the bottom of the supporting part 303 to the bottom of the fixing body 3 is 8-10 cm.
As another preferable scheme, the length of the female magic tape 202 is longer than that of the sub magic tape 201.
As another preferred scheme, the fastening band 2 is an elastic fastening band made of skin-friendly breathable material.
The technical solution of the present invention is described below with reference to the following specific embodiments:
example 1
An oral tracheal intubation fixing device in a posterior craniotomy of an anesthesia department comprises a base 1, a lace 2 and a fixing body 3, wherein the base 1 is a square body which is bent inwards to a certain extent, two side edges of the front side of the base 1 are provided with annular lace fixing buckles 200, the lace fixing buckles 200 are internally connected with the lace 2 in an integrated forming mode, the tail end of the inner face of the left side lace is provided with a Velcro 201, a Velcro female paster 202 which can be matched with the Velcro female paster is arranged outside the right side lace, the front side of the base 1 is connected with a supporting part 300 near the top end, the supporting part 300 is in a regular L shape, one side of the top end is connected with the fixing body 3 in an integrated forming mode, the fixing body 3 is provided with a groove 302 capable of telescopically clamping an trachea, the fixing body 3 is a square body provided with a circular arc-shaped groove 302 at the left section and a cavity 304 at the right section, a spring 205 and a moving block 303 are arranged in the cavity 304, one end of the spring 305 is connected to the inner wall of the right side of the fixing body 3, the other side of the spring is connected to a moving block 303, a plurality of latch teeth 301 are arranged on the moving block 303 and the arc surface on the outer side of the groove 301, namely the moving block 303 is matched with the groove 301 to clamp and fix the trachea cannula, the moving block 203 is connected with a push rod 306, a transverse moving groove 207 is communicated with an inner cavity 304 and communicated with the front wall of the right end of the fixing body 3, the push rod 306 is placed in the moving groove 307 and led to the outside of the tube clamping body 3, and the moving block 303 can move in the cavity through the push rod 307.
Example 2
Based on embodiment 1, an oral cavity trachea cannula fixing device in posterior craniotomy of an anesthesia department is applied to the posterior craniotomy.
When specifically implementing, with 1 inner face laminating of base neck before patient, patient chin places on the base, pastes the cooperation through the magic primary and secondary with both sides frenulum 2, and the accessible changes the area that the magic son pasted at the female subsides of magic during, changes the elasticity of whole device. The bite block is placed in the mouth of a patient, the patient bites the bite block and bites the groove 314, the push rod 306 is pulled towards one side of the cavity 304 by one hand, the opening range of the groove is enlarged, the tracheal cannula is placed in the groove and enters the airway of the patient through the bite block, the push rod is loosened, and the tracheal cannula is pushed by the moving block 303 to be fixedly clamped in the groove 302.
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. An oral cavity trachea cannula fixing device in department of anesthesia back cranium operation which characterized in that: the base is a square body which is bent inwards to a certain extent, annular lacing fixing buckles are arranged on the side edges of the two sides of the front surface of the base, and the lacing fixing buckles are internally connected with laces to be integrally formed;
the tail end of the inner surface of the left frenum is provided with a magic tape, and the outer surface of the right frenum is provided with a magic female tape which can be matched with the magic tape;
the front side of the base, close to the top end, is connected with a supporting part, the supporting part is in a regular L shape, one side of the top end is connected in a sliding groove of a moving plate through a rotating knob, the top end of the moving plate is connected with a fixed body in an integrated forming mode, one section of the bottom of the knob is in a threaded mode, the knob is rotated, the moving plate and the supporting part are attached through the knob, the height of the moving plate can be adjusted through the knob, the fixed body is provided with a groove capable of telescopically clamping a tracheal cannula, and the far end of the fixed body is connected with a tooth pad;
the fixed body is a square body with a circular arc-shaped groove at the left section and a cavity at the right section, a spring and a moving block are arranged in the cavity, one end of the spring is connected to the inner wall of the right side of the fixed body, the other end of the spring is connected to the moving block, and a plurality of latch teeth are arranged on the outer arc surfaces of the moving block and the groove;
the moving block is connected with a push rod, a transverse moving groove is formed in the front wall of the right end of the fixed body and communicated with the inner cavity, and the push rod is placed in the moving groove and led out of the clamping tube body;
the moving block is connected with an extending part on one side of the outside, the extending part is in an arc shape protruding upwards, and the inner wall of the extending part is provided with a latch.
2. The retrocraniological endotracheal intubation fixation device of claim 1 wherein: the bite-block main part is hollow cylinder, and the upper end is equipped with along the inside sunken groove of stinging of cylinder generating line, and the bite-block outer wall is the stereoplasm material, and the outer wall parcel has one deck cushion overcoat.
3. The retrocraniological endotracheal intubation fixation device of claim 1 wherein: the base material is the plastics material, and the base inner surface is elasticity soft silica gel, and the upper wall is smooth form.
4. The retrocraniological endotracheal intubation fixation device of claim 1 wherein: the height from the bottom of the supporting part to the bottom of the fixing body is 8-10 cm.
5. The retrocraniological endotracheal intubation fixation device of claim 1 wherein: the length of the magic female tape is longer than that of the magic sub tape.
6. The retrocraniological endotracheal intubation fixation device of claim 1 wherein: the lace is an elastic lace made of skin-friendly breathable materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021366496.1U CN214209098U (en) | 2020-07-13 | 2020-07-13 | Oral cavity trachea cannula fixing device in department of anesthesia's cranium operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021366496.1U CN214209098U (en) | 2020-07-13 | 2020-07-13 | Oral cavity trachea cannula fixing device in department of anesthesia's cranium operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214209098U true CN214209098U (en) | 2021-09-17 |
Family
ID=77672752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021366496.1U Expired - Fee Related CN214209098U (en) | 2020-07-13 | 2020-07-13 | Oral cavity trachea cannula fixing device in department of anesthesia's cranium operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214209098U (en) |
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2020
- 2020-07-13 CN CN202021366496.1U patent/CN214209098U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |