CN216877541U - Catheter fixing structure for effectively fixing catheter - Google Patents
Catheter fixing structure for effectively fixing catheter Download PDFInfo
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- CN216877541U CN216877541U CN202123067907.4U CN202123067907U CN216877541U CN 216877541 U CN216877541 U CN 216877541U CN 202123067907 U CN202123067907 U CN 202123067907U CN 216877541 U CN216877541 U CN 216877541U
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- fixing
- catheter
- patient
- cover body
- tracheal intubation
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Abstract
The utility model discloses a catheter fixing structure for effectively fixing a catheter, which comprises a catheter fixing structure body, wherein a medical worker can effectively fix a patient after trachea cannula is finished when the patient is subjected to trachea cannula fixing. The utility model adopts a triangular fixing structure to effectively fix the fixing cover body at the mouth of a patient, can effectively prevent the tracheal cannula from moving after the fixing is finished, and in addition, the upper jaw tooth socket and the lower jaw tooth socket are respectively arranged at the upper side and the lower side of the tracheal cannula pad for preventing the teeth from being bitten by the trachea cannula.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a catheter fixing structure for effectively fixing a catheter.
Background
The trachea cannula is a technology for placing a special endotracheal tube into a trachea through a glottis, can provide optimal conditions for smooth air passage, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like, is an important rescue technology commonly used in emergency treatment, is one of the most widely applied, most effective and most rapid means in the management of the respiratory tract, is a basic skill which must be mastered by medical staff, plays a vital role in rescuing the life of a patient and reducing the fatality rate, and has important significance when being used as an important pipeline for assisting the patient to ventilate by a respirator.
At present, when medical personnel adopts the prior catheter fixing device to carry out the tracheal intubation fixing operation on a patient who completes the tracheal intubation, in order to effectively fix a fixed cover on the mouth of the patient, a single fixing band is needed to effectively fix the fixed cover, when the fixed cover is fixed, firstly, a tooth-bite-preventing tracheal catheter pad which is arranged on the back surface of the fixed cover and is arranged between the upper jaw teeth and the lower jaw teeth of the patient is inserted into the mouth of the patient, then one end of the fixing band is fixed on a first connecting buckle arranged on one side of the fixed cover, then the other end of the fixing band passes through the back side of the neck of the patient, finally, the other end of the fixing band is bonded on a second connecting buckle arranged on the other side of the fixed cover, the fixing mode can only lead the fixed cover to carry out effective fixing limitation on two directions, and the fixed cover is easy to twist up and down when the tracheal intubation is fixed, the fixing cover cannot be effectively fixed, and great inconvenience is brought to the tracheal cannula fixing work of doctors.
In addition, the tracheal catheter pad is inserted between the upper jaw teeth and the lower jaw teeth of a patient to prevent the teeth from biting the tracheal catheter in order to effectively prevent the patient from biting the tracheal catheter, most of the tracheal catheter pad is made of hard plastics.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model aims to provide the catheter fixing structure for effectively fixing the catheter, which is reasonable in design, simple in structure and convenient to operate, the fixing cover body can be effectively fixed to the mouth of the patient by adopting a triangular fixing structure, the trachea cannula can be effectively prevented from moving after the trachea cannula is fixed, in addition, an upper jaw tooth socket and a lower jaw tooth socket are respectively arranged on the upper side and the lower side of the trachea catheter pad for preventing the teeth from being bitten, the upper jaw teeth and the lower jaw teeth of the patient can be effectively protected by adopting the structure, the stability of the fixing cover body on the mouth of the patient is also effectively improved, and great convenience is brought to the trachea cannula fixing work of doctors.
In order to solve the technical problems, the utility model adopts the following technical scheme to realize:
a catheter fixing structure for effectively fixing a catheter comprises a catheter fixing structure body, a fixing device and a fixing device, wherein the catheter fixing structure body can be used for effectively fixing a patient after trachea intubation by medical staff;
characterized in that the catheter fixing structure body comprises
The fixing cover body is used for being fixed at the mouth of a patient, a first connecting buckle and a second connecting buckle are respectively arranged on two sides of the fixing cover body, a tracheal intubation through hole is formed in the middle of the fixing cover body, a tracheal intubation sliding groove convenient for medical staff to slide a tracheal intubation into the tracheal intubation through hole is formed in one side of the fixing cover body, and the tracheal intubation sliding groove is communicated with the tracheal intubation through hole; a fixing boss is arranged on the front face of the fixing cover body and at the position of the tracheal intubation through hole, a threaded hole is formed in the fixing boss, a locking bolt matched with the threaded hole is arranged on the threaded hole, a locking block used for locking the tracheal intubation at the tracheal intubation through hole is arranged at the inner end of the locking bolt, the locking block and the inner end of the locking bolt are in rotatable connection, and a tracheal catheter pad capable of preventing teeth from being bitten is arranged on the back face of the fixing cover body and at the position of the tracheal intubation through hole;
the nose mask body is used for covering the nose of a patient, the lower end of the nose mask body is arranged at the upper end of the fixed mask body, and a third connecting buckle is arranged at the upper end of the nose mask body;
a triangle fixed knot that is used for will fixing the effectual fixing of cover body at patient's mouth constructs, triangle fixed knot constructs and is connected and will fix the effectual mouth of fixing at patient of cover body with first connector link, second connector link and third connector link respectively.
In a preferred embodiment of the present invention, the triangular fixing structure includes a triangular head-side wrapping cloth covering the back side of the head of the patient when the medical staff fixes the fixing cover body, and a first elastic fixing band, a second elastic fixing band and a third elastic fixing band are respectively disposed at three vertex angles of the head-side wrapping cloth.
In a preferred embodiment of the present invention, one end of the first elastic fixing band is disposed at a vertex angle of one side of the wrapping cloth at the rear side of the head, a first sub-magic tape is disposed at the middle of the front of the first elastic fixing band, and a first female magic tape matched with the first sub-magic tape is disposed at the other end of the front of the first elastic fixing band; one end of the second elastic fixing band is arranged on the vertex angle of the other side of the wrapping cloth at the rear side of the head, a second sub magic tape is arranged in the middle of the front side of the second elastic fixing band, and a second female magic tape matched with the second sub magic tape is arranged at the other end of the front side of the second elastic fixing band; one end of the third elastic fixing band is arranged at the top corner of the upper side of the wrapping cloth at the rear side of the head, a third sub-magic tape is arranged at the front middle part of the third elastic fixing band, and a third female magic tape matched with the third sub-magic tape is arranged at the other front end of the third elastic fixing band.
In a preferred embodiment of the present invention, the middle of the head rear side wrapping cloth is a net structure.
In a preferred embodiment of the utility model, an upper jaw facing and a lower jaw facing made of medical silica gel materials are respectively arranged on the upper side and the lower side of the tracheal catheter pad for preventing the teeth from being bitten.
In a preferred embodiment of the utility model, a knob is provided at the outer end of the locking bolt to facilitate twisting of the locking bolt by the anaesthetist.
In a preferred embodiment of the utility model, the fixed mask body and the nose mask body are integrally formed by injection molding.
In a preferred embodiment of the present invention, ventilation holes are respectively formed at both sides of the nose mask body.
Compared with the prior art, the tracheal intubation fixing cover has the advantages that the fixing cover body can be effectively fixed to the mouth of a patient by adopting the triangular fixing structure, the tracheal intubation can be effectively prevented from moving after the tracheal intubation is fixed, in addition, the upper jaw tooth socket and the lower jaw tooth socket are respectively arranged on the upper side and the lower side of the tracheal intubation pad for preventing the teeth from being bitten, the upper jaw tooth socket and the lower jaw tooth socket of the patient can be effectively protected by adopting the structure, the stability of the fixing cover body on the mouth of the patient is effectively improved, great convenience is brought to the tracheal intubation fixing work of doctors, and the discomfort of the patient is effectively reduced.
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 the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention secured to the head of a patient.
Fig. 3 is a rear view of the present invention secured to the head of a patient.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained below by combining the specific drawings.
Referring to fig. 1 to 3, there is shown a tube fixing structure for fixing a tube, which includes a tube fixing structure body 10 that a medical staff can fix a patient with a completed endotracheal tube when fixing the endotracheal tube.
The catheter fixing structure body 10 includes a fixing mask body 100, a nose mask body 200 and a triangular fixing structure 300, the fixing mask body 100 is used for being fixed on the mouth of a patient, and a first connection buckle 110 and a second connection buckle 120 are respectively arranged on two sides of the fixing mask body 100.
The trachea cannula via hole 130 is formed in the middle of the fixed mask body 100, a trachea cannula sliding groove 140 which is convenient for medical staff to slide the trachea cannula into the trachea cannula via hole 130 is formed in one side of the fixed mask body 100, and the trachea cannula sliding groove 140 is communicated with the trachea cannula via hole 130.
The tracheal intubation through hole 130 is arranged on the front face of the fixed cover body 100, the fixed boss 160 is arranged at the position of the tracheal intubation through hole 130, a threaded hole is formed in the fixed boss 160, a locking bolt 150 matched with the threaded hole is arranged on the threaded hole, a locking block 151 used for locking the tracheal intubation at the tracheal intubation through hole 130 is arranged at the inner end of the locking bolt 150, the locking block 151 is rotatably connected with the inner end of the locking bolt 150, and a tracheal intubation pad capable of preventing teeth from being bitten is arranged at the position, located at the tracheal intubation through hole, of the back face of the fixed cover body 100.
The upper and lower sides of the tracheal catheter pad for preventing the teeth from being bitten are respectively provided with the upper jaw facing and the lower jaw facing which are made of medical silica gel materials, the upper jaw teeth and the lower jaw teeth of a patient can be effectively protected by adopting the structure, and the stability of the fixed mask body at the mouth of the patient is also effectively improved.
The nose cup body 200 is used for covering and establishing at the patient nasal part, and the lower extreme setting of nose cup body 200 is equipped with third connector link 220 in the upper end department of fixed cover body 100 at the nose cup body 200, is equipped with bleeder vent 210 respectively in the both sides of nose cup body 200, adopts this kind of structure patient's nasal part of being convenient for to breathe, has further improved this a pipe fixed knot who is used for effective fixed pipe's practicality.
The triangular fixing structures 300 are used for effectively fixing the fixed mask body 100 on the mouth of the patient, and the triangular fixing structures 300 are respectively connected with the first connecting buckles 110, the second connecting buckles 120 and the third connecting buckles 220 and effectively fix the fixed mask body 100 on the mouth of the patient.
The triangle fixing structure 300 includes a wrapping cloth 310 wrapped at the back side of the head of the patient and integrally formed in a triangle shape when a medical staff fixes the fixing cover body, and a first elastic fixing band 320, a second elastic fixing band 330 and a third elastic fixing band 340 are respectively disposed at three vertex angles of the wrapping cloth 310 at the back side of the head.
One end of the first elastic fixing band 320 is disposed at a vertex angle of one side of the wrapping cloth 310 at the rear side of the head, a first sub hook and loop fastener is disposed at the front middle portion of the first elastic fixing band 320, and a first female hook and loop fastener matched with the first sub hook and loop fastener is disposed at the front other end of the first elastic fixing band 320.
One end of the second elastic fixing band 330 is disposed at the top corner of the other side of the wrapping cloth at the rear side of the head, a second sub-hook and loop fastener is disposed at the front middle portion of the second elastic fixing band 330, and a second sub-hook and loop fastener matched with the second sub-hook and loop fastener is disposed at the front other end of the second elastic fixing band 330.
One end of the third elastic fixing band 340 is arranged at the top corner of the upper side of the wrapping cloth at the rear side of the head, a third sub-magic tape is arranged at the front middle part of the third elastic fixing band 340, and a third female magic tape matched with the third sub-magic tape is arranged at the other front end of the third elastic fixing band 340.
The middle part of the head rear side coating cloth 310 is of a net-shaped structure 311, the air permeability of the head rear side coating cloth 310 can be effectively improved by adopting the structure, the heat of the head rear side of a patient can be dissipated, sweat is prevented from appearing at the position, and the practicability of the catheter fixing structure for effectively fixing the catheter is further improved.
The sputum suction hole 170 is formed in the other side of the fixing cover body 100, so that sputum in the mouth of a patient can be conveniently sucked out in time, the comfort level of the patient is effectively improved, and the practicability of the catheter fixing structure for effectively fixing the catheter is further improved.
The outer end of the locking bolt 150 is provided with a knob 152 which is convenient for a drunken doctor to twist the locking bolt, and the knob 152 is also provided with an anti-slip rib which is convenient for medical personnel to rotate, so that the practicability of the catheter fixing structure for effectively fixing the catheter is further improved.
The fixed cover body 100 and the nose cover body 200 are integrally formed by injection molding, and the stability between the fixed cover body and the nose cover body is effectively improved by adopting the structure.
Be equipped with the buffer layer on fixed cover body 100 in the one side of laminating mutually of patient's mouth, adopt this kind of structure can effectually avoid patient's mouth nose to be crushed, further improved this a pipe fixed knot who is used for effectively fixed pipe constructs's security performance.
In conclusion, the fixing cover body can be effectively fixed at the mouth of a patient by adopting a triangular fixing structure, so that the trachea cannula can be effectively prevented from moving after the trachea cannula is fixed, and in addition, the upper and lower sides of the trachea cannula pad for preventing the teeth from being bitten are respectively provided with the upper jaw dental socket and the lower jaw dental socket.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A catheter fixing structure for effectively fixing a catheter comprises a catheter fixing structure body, a fixing device and a fixing device, wherein the catheter fixing structure body can be used for effectively fixing a patient who completes tracheal intubation when the patient is subjected to tracheal intubation;
characterized in that the catheter fixing structure body comprises
The fixing cover body is used for being fixed at the mouth of a patient, a first connecting buckle and a second connecting buckle are respectively arranged on two sides of the fixing cover body, a tracheal intubation through hole is formed in the middle of the fixing cover body, a tracheal intubation sliding groove convenient for medical staff to slide a tracheal intubation into the tracheal intubation through hole is formed in one side of the fixing cover body, and the tracheal intubation sliding groove is communicated with the tracheal intubation through hole; a fixing boss is arranged on the front face of the fixing cover body and at the position of the tracheal intubation through hole, a threaded hole is formed in the fixing boss, a locking bolt matched with the threaded hole is arranged on the threaded hole, a locking block used for locking the tracheal intubation at the tracheal intubation through hole is arranged at the inner end of the locking bolt, the locking block and the inner end of the locking bolt are in rotatable connection, and a tracheal catheter pad capable of preventing teeth from being bitten is arranged on the back face of the fixing cover body and at the position of the tracheal intubation through hole;
the nose mask body is used for covering the nose of a patient, the lower end of the nose mask body is arranged at the upper end of the fixed mask body, and a third connecting buckle is arranged at the upper end of the nose mask body;
a triangle fixed knot that is used for will fixing the effectual fixing of cover body at patient's mouth constructs, triangle fixed knot constructs and is connected and will fix the effectual mouth of fixing at patient of cover body with first connector link, second connector link and third connector link respectively.
2. A catheter fixing structure for fixing a catheter effectively according to claim 1, wherein: the triangle fixed knot constructs including that medical personnel fix the fixed cover body when the cladding is at the rear side of patient's head and wholly be the head rear side cladding cloth of triangle-shaped the three apex angle department of head rear side cladding cloth is equipped with first elastic fixation area, second elastic fixation area and third elastic fixation area respectively.
3. A catheter fixing structure for fixing a catheter effectively according to claim 2, wherein: one end of the first elastic fixing band is arranged on a vertex angle on one side of the wrapping cloth on the rear side of the head, a first sub magic tape is arranged in the middle of the front side of the first elastic fixing band, and a first female magic tape matched with the first sub magic tape is arranged at the other end of the front side of the first elastic fixing band; one end of the second elastic fixing band is arranged on the vertex angle of the other side of the wrapping cloth at the rear side of the head, a second sub magic tape is arranged in the middle of the front side of the second elastic fixing band, and a second female magic tape matched with the second sub magic tape is arranged at the other end of the front side of the second elastic fixing band; one end of the third elastic fixing band is arranged at the top corner of the upper side of the wrapping cloth at the rear side of the head, a third sub-magic tape is arranged at the front middle part of the third elastic fixing band, and a third female magic tape matched with the third sub-magic tape is arranged at the other front end of the third elastic fixing band.
4. A catheter fixing structure for fixing a catheter effectively according to claim 2, wherein: the middle part of the wrapping cloth at the back side of the head part is of a net structure.
5. A catheter fixing structure for fixing a catheter effectively according to claim 1, wherein: the upper side and the lower side of the trachea catheter pad for preventing the teeth from being bitten are respectively provided with an upper jaw facing and a lower jaw facing which are made of medical silica gel materials.
6. A catheter fixing structure for fixing a catheter effectively according to claim 1, wherein: the outer end of the locking bolt is provided with a knob which is convenient for a drunken doctor to twist the locking bolt.
7. A catheter fixing structure for fixing a catheter effectively according to claim 1, wherein: the fixed cover body and the nose cover body are integrally formed by injection molding.
8. A catheter fixing structure for fixing a catheter effectively according to claim 1, wherein: both sides of the nose mask body are respectively provided with a breather hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123067907.4U CN216877541U (en) | 2021-12-08 | 2021-12-08 | Catheter fixing structure for effectively fixing catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123067907.4U CN216877541U (en) | 2021-12-08 | 2021-12-08 | Catheter fixing structure for effectively fixing catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216877541U true CN216877541U (en) | 2022-07-05 |
Family
ID=82205385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123067907.4U Active CN216877541U (en) | 2021-12-08 | 2021-12-08 | Catheter fixing structure for effectively fixing catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216877541U (en) |
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2021
- 2021-12-08 CN CN202123067907.4U patent/CN216877541U/en active Active
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