CN216022564U - Installation device for preventing extrusion in common tracheal catheter operation - Google Patents
Installation device for preventing extrusion in common tracheal catheter operation Download PDFInfo
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- CN216022564U CN216022564U CN202122456936.3U CN202122456936U CN216022564U CN 216022564 U CN216022564 U CN 216022564U CN 202122456936 U CN202122456936 U CN 202122456936U CN 216022564 U CN216022564 U CN 216022564U
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- air cushion
- annular air
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- mounting seat
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Abstract
The utility model relates to the technical field of medical instruments, in particular to an installation device for preventing extrusion in a common tracheal catheter operation; comprises a mounting seat, two bite-blocks, an annular air cushion, a sealing plug, a connecting pipe, a pressurizing balloon and a tracheal catheter body; the two bite blocks are arranged on two sides of the mounting seat, the annular air cushion is arranged on the mounting seat, the sealing plug is arranged on the side edge of the annular air cushion, the connecting pipe is arranged on the side edge of the annular air cushion, the pressurizing balloon is arranged on the side edge of the connecting pipe, and the tracheal catheter body penetrates through the annular air cushion; during the use with the mount pad arrange the patient between the upper and lower jaw tooth, insert endotracheal tube body in the patient's trachea again, aerify for annular air cushion through pressing the pressurization sacculus, annular air cushion takes place to expand and presss from both sides the endotracheal tube body tight fixed, and then the doctor can carry out the operation, can bite two bite-blocks when patient's tooth takes place to bite, thereby can prevent that the endotracheal tube body from receiving the extrusion and blocking.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an installation device for preventing extrusion in a common tracheal catheter operation.
Background
The tracheal catheter is a medical instrument which is inserted into a trachea or a bronchus of a patient and is used for creating a temporary artificial respiration channel for the patient, particularly for the patient who cannot breathe independently, the tracheal catheter intubation technology is an important measure in the rescue process of cardiopulmonary resuscitation and critical patients accompanied with respiratory dysfunction, the tracheal catheter needs to be inserted into the trachea through the oral cavity of the patient, but the conventional tracheal catheter mostly adopts pure soft catheters such as silica gel and rubber, and the tracheal catheter is easily squeezed and blocked due to occlusion of the teeth of the patient in the operation process, so that the gas transmission is influenced, and the life safety of the patient is threatened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mounting device for preventing extrusion in a common tracheal catheter operation, which can prevent the extrusion and blockage of the tracheal catheter caused by occlusion of teeth of a patient.
In order to achieve the purpose, the utility model provides a mounting device for preventing the extrusion in the common tracheal catheter operation, which comprises a mounting seat, two tooth pads, an annular air cushion, a sealing plug, a connecting pipe, a pressurizing balloon and a tracheal catheter body; the two bite blocks are respectively detachably connected with the mounting seat and are positioned on two sides of the mounting seat; the annular air cushion is fixedly connected with the mounting seat and is positioned on the side edge of the mounting seat; the sealing plug is connected with the annular air cushion in a sliding manner and is positioned on the side edge of the annular air cushion; the connecting pipe is fixedly connected and communicated with the annular air cushion and is positioned on the side edge of the annular air cushion; the pressurizing balloon is fixedly connected and communicated with the connecting pipe and is positioned at one end of the connecting pipe, which is far away from the annular air cushion; the tracheal catheter body is in sliding connection with the annular air cushion and penetrates through the annular air cushion.
The mounting seat comprises a frame body and two insertion blocks; the frame body is fixedly connected with the annular air cushion and is positioned on the side edge of the annular air cushion; the two insertion blocks are respectively connected with the frame body in a sliding mode and are located on two sides of the frame body.
The tooth pad is provided with a slot hole matched with the insert block, and the tooth pad can be fixed by inserting the insert block into the slot hole of the tooth pad; the insert block slides out of the tooth pad slot hole, so that the tooth pad is not fixed any more, and the tooth pad can be replaced conveniently.
Wherein the mounting base further comprises two pull rings; the two pull rings are respectively fixedly connected with the two insertion blocks and are respectively positioned on the side edges of the two insertion blocks.
The pull ring is convenient for a user to control the insertion block to move.
Wherein, the mounting seat also comprises a tongue depressor; the tongue depressor is fixedly connected with the frame body and is positioned on the side edge of the frame body.
The tongue depressor can press the tongue of a patient, and prevents the tongue of the patient from touching the tracheal catheter body to cause the tracheal catheter body to bend and move.
Wherein the mounting base further comprises a cushion; the soft pad is fixedly connected with the tongue depressor and is positioned at the side edge of the tongue depressor.
The soft pad is made of soft materials, and the tongue of the patient can be prevented from being injured by the tongue depressor.
The mounting seat further comprises a first connecting belt and a second connecting belt; the first connecting belt is fixedly connected with the frame body and is positioned on the side edge of the frame body; the second connecting band with framework fixed connection to be located the framework is kept away from first connecting band one side.
The frame body can be fixed in position by fixing the first connecting band and the second connecting band around the head of the patient.
The first connecting belt comprises a first belt body and a magic female tape; the first belt body is fixedly connected with the frame body and is positioned on the side edge of the frame body; the magic female sticker is fixedly connected with the first belt body and is positioned on the side edge of the first belt body.
Through with first area body with the second connecting band winds to patient's back brain spoon, will again the female laminating of pasting of magic is in on the second connecting band, can with first area body with the second connecting band is connected, thereby can with framework position is fixed.
The second connecting belt comprises a second belt body and a magic tape; the second belt body is fixedly connected with the frame body and is positioned on one side of the frame body, which is far away from the first belt body; the magic tape is fixedly connected with the second belt body and is positioned on the side edge of the second belt body.
Through with first area body with the second area body winds to patient's back brain spoon, will again the laminating is pasted to the magic son female pastes, can with first area body with the second area body is connected, thereby can with framework position fixes.
When the installation device for preventing the extrusion in the common tracheal catheter operation is used, the installation seat is placed between the upper and lower teeth of a patient, the patient bites the two bite blocks, then the tracheal catheter body is moved, the tracheal catheter body is inserted into a trachea through the oral cavity of the patient, then a doctor inflates the annular air cushion by pressing the pressurizing balloon, the annular air cushion expands to clamp and fix the tracheal catheter body, the tracheal catheter body is prevented from moving, and then the doctor can perform the operation; after the operation is finished, the mounting seat and the tracheal catheter body are taken out of the oral cavity of a patient, the sealing plug is taken down from the annular air cushion, the annular air cushion is deflated at the moment, so that the tracheal catheter body is not fixed any more, the tracheal catheter body can be taken down at the moment, and a new tracheal catheter body is replaced; by the mode, the tracheal catheter body can be prevented from being squeezed and blocked due to occlusion of the patient teeth in the operation process, so that smooth gas transmission can be realized for the patient.
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 view of a mounting device of the present invention for preventing intraoperative extrusion of a conventional endotracheal tube;
FIG. 2 is another schematic view of the mounting device of the present invention for preventing intraoperative collapse of a conventional endotracheal tube;
FIG. 3 is a schematic view of the construction of the mount and two bite blocks of the present invention;
FIG. 4 is another schematic view of the mount and two bite blocks of the present invention;
figure 5 is a side sectional view of the mount and two bite blocks of the present invention.
1-mounting seat, 2-bite block, 3-annular air cushion, 4-sealing plug, 5-connecting pipe, 6-pressurizing sacculus, 7-tracheal catheter body, 11-frame body, 12-inserting block, 13-pull ring, 14-tongue depressor, 15-soft cushion, 16-first connecting belt, 17-second connecting belt, 161-first belt body, 162-magic female plaster, 171-second belt body and 172-magic child plaster.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the present invention provides an installation device for preventing the squeezing in the general endotracheal tube operation: the installation device for preventing the extrusion in the common tracheal catheter operation comprises an installation seat 1, two bite blocks 2, an annular air cushion 3, a sealing plug 4, a connecting pipe 5, a pressurizing balloon 6 and a tracheal catheter body 7; the two bite blocks 2 are respectively detachably connected with the mounting base 1 and are positioned at two sides of the mounting base 1; the annular air cushion 3 is fixedly connected with the mounting seat 1 and is positioned on the side edge of the mounting seat 1; the sealing plug 4 is connected with the annular air cushion 3 in a sliding manner and is positioned on the side edge of the annular air cushion 3; the connecting pipe 5 is fixedly connected and communicated with the annular air cushion 3 and is positioned on the side edge of the annular air cushion 3; the pressurizing balloon 6 is fixedly connected and communicated with the connecting pipe 5 and is positioned at one end of the connecting pipe 5 far away from the annular air cushion 3; the tracheal catheter body 7 is connected with the annular air cushion 3 in a sliding way and penetrates through the annular air cushion 3.
In this embodiment, when in use, the mounting seat 1 is placed between the upper and lower teeth of the patient, the patient bites the two bite blocks 2, then the endotracheal tube body 7 is moved, the endotracheal tube body 7 is inserted into the trachea through the oral cavity of the patient, then the doctor inflates the annular air cushion 3 by pressing the pressurizing balloon 6, the annular air cushion 3 expands to clamp and fix the endotracheal tube body 7, the endotracheal tube body 7 is prevented from moving, and then the doctor can perform an operation; after the operation is finished, the mounting seat 1 and the tracheal catheter body 7 are taken out of the oral cavity of a patient, the sealing plug 4 is taken down from the annular air cushion 3, the annular air cushion 3 is deflated at the moment, so that the tracheal catheter body 7 is not fixed any more, the tracheal catheter body 7 can be taken down at the moment, and a new tracheal catheter body 7 is replaced; by the above mode, the tracheal catheter body 7 can be prevented from being squeezed and blocked due to occlusion of the tracheal catheter body 7 by teeth of a patient in the operation process, so that smooth gas transmission can be performed for the patient.
Further, the mounting seat 1 comprises a frame 11 and two insertion blocks 12; the frame body 11 is fixedly connected with the annular air cushion 3 and is positioned on the side edge of the annular air cushion 3; the two insertion blocks 12 are respectively connected with the frame body 11 in a sliding manner and are positioned at two sides of the frame body 11; the mounting base 1 further comprises two pull rings 13; the two pull rings 13 are respectively fixedly connected with the two insertion blocks 12 and are respectively positioned on the side edges of the two insertion blocks 12; the mounting seat 1 further comprises a tongue depressor 14; the tongue depressor 14 is fixedly connected with the frame body 11 and is positioned on the side of the frame body 11; the mounting base 1 further comprises a cushion 15; the soft cushion 15 is fixedly connected with the tongue depressor 14 and is positioned at the side of the tongue depressor 14; the mounting seat 1 further comprises a first connecting belt 16 and a second connecting belt 17; the first connecting belt 16 is fixedly connected with the frame body 11 and is positioned on the side of the frame body 11; the second connecting belt 17 is fixedly connected with the frame 11 and is located on one side of the frame 11 far away from the first connecting belt 16.
In this embodiment, two sides of the frame 11 are provided with slots matching with the bite blocks 2, so as to accommodate the two bite blocks 2; a slotted hole matched with the inserting block 12 is formed in the bite block 2, and the bite block 2 can be fixed by inserting the inserting block 12 into the slotted hole of the bite block 2; the insert block 12 slides out of the slot of the bite block 2, so that the bite block 2 is not fixed any more, and the bite block 2 can be replaced conveniently; the pull ring 13 is convenient for a user to control the insert block 12 to move; the tongue depressor 14 can depress the tongue of the patient, so as to prevent the tongue of the patient from touching the endotracheal tube body 7 to cause the endotracheal tube body 7 to bend and move; the soft cushion 15 is made of soft materials, and the tongue of the patient can be prevented from being injured by the tongue depressor 14 through the soft cushion 15; the first connecting band 16 and the second connecting band 17 are wound around the head of the patient, whereby the frame 11 can be fixed in position.
Further, the first connecting belt 16 includes a first belt body 161 and a female hook and loop fastener 162; the first belt body 161 is fixedly connected with the frame body 11 and is positioned on the side of the frame body 11; the magic female tape 162 is fixedly connected with the first belt body 161 and is positioned at the side of the first belt body 161.
In this embodiment, the first strap 161 and the second connection strap 17 are wound around the back of the brain of the patient, and the female hook and loop fastener 162 is attached to the second connection strap 17, so that the first strap 161 and the second connection strap 17 can be connected to fix the position of the housing 11.
Further, the second connecting belt 17 includes a second belt body 171 and a hook and loop fastener 172; the second belt body 171 is fixedly connected with the frame 11 and is located on one side of the frame 11 away from the first belt body 161; the hook and loop fastener 172 is fixedly connected to the second belt 171 and is located at a side of the second belt 171.
In this embodiment, the first strap 161 and the second strap 171 are wound around the back of the head of the patient, and the hook and loop fastener 172 is attached to the hook and loop fastener 162, so that the first strap 161 and the second strap 171 can be connected to each other, and the position of the housing 11 can be fixed.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. An installation device for preventing the extrusion in the common tracheal catheter operation is characterized in that,
the installation device for preventing the extrusion in the common tracheal catheter operation comprises an installation seat, two tooth cushions, an annular air cushion, a sealing plug, a connecting pipe, a pressurizing balloon and a tracheal catheter body; the two bite blocks are respectively detachably connected with the mounting seat and are positioned on two sides of the mounting seat; the annular air cushion is fixedly connected with the mounting seat and is positioned on the side edge of the mounting seat; the sealing plug is connected with the annular air cushion in a sliding manner and is positioned on the side edge of the annular air cushion; the connecting pipe is fixedly connected and communicated with the annular air cushion and is positioned on the side edge of the annular air cushion; the pressurizing balloon is fixedly connected and communicated with the connecting pipe and is positioned at one end of the connecting pipe, which is far away from the annular air cushion; the tracheal catheter body is in sliding connection with the annular air cushion and penetrates through the annular air cushion.
2. The fitting device for preventing intraoperative squeezing of a general endotracheal tube according to claim 1,
the mounting seat comprises a frame body and two insertion blocks; the frame body is fixedly connected with the annular air cushion and is positioned on the side edge of the annular air cushion; the two insertion blocks are respectively connected with the frame body in a sliding mode and are located on two sides of the frame body.
3. The fitting device for preventing intraoperative extrusion of a general endotracheal tube according to claim 2,
the mounting seat further comprises two pull rings; the two pull rings are respectively fixedly connected with the two insertion blocks and are respectively positioned on the side edges of the two insertion blocks.
4. The fitting device for preventing intraoperative extrusion of a general endotracheal tube according to claim 2,
the mounting seat also comprises a tongue depressor; the tongue depressor is fixedly connected with the frame body and is positioned on the side edge of the frame body.
5. The fitting device for preventing intraoperative squeezing of a general endotracheal tube according to claim 4,
the mounting seat further comprises a cushion; the soft pad is fixedly connected with the tongue depressor and is positioned at the side edge of the tongue depressor.
6. The fitting device for preventing intraoperative extrusion of a general endotracheal tube according to claim 2,
the mounting seat further comprises a first connecting belt and a second connecting belt; the first connecting belt is fixedly connected with the frame body and is positioned on the side edge of the frame body; the second connecting band with framework fixed connection to be located the framework is kept away from first connecting band one side.
7. The fitting device for preventing intraoperative squeezing of a general endotracheal tube according to claim 6,
the first connecting belt comprises a first belt body and a magic female sticker; the first belt body is fixedly connected with the frame body and is positioned on the side edge of the frame body; the magic female sticker is fixedly connected with the first belt body and is positioned on the side edge of the first belt body.
8. The fitting device for preventing intraoperative squeezing of a general endotracheal tube according to claim 7,
the second connecting belt comprises a second belt body and a magic tape; the second belt body is fixedly connected with the frame body and is positioned on one side of the frame body, which is far away from the first belt body; the magic tape is fixedly connected with the second belt body and is positioned on the side edge of the second belt body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122456936.3U CN216022564U (en) | 2021-10-12 | 2021-10-12 | Installation device for preventing extrusion in common tracheal catheter operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122456936.3U CN216022564U (en) | 2021-10-12 | 2021-10-12 | Installation device for preventing extrusion in common tracheal catheter operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216022564U true CN216022564U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122456936.3U Active CN216022564U (en) | 2021-10-12 | 2021-10-12 | Installation device for preventing extrusion in common tracheal catheter operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216022564U (en) |
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2021
- 2021-10-12 CN CN202122456936.3U patent/CN216022564U/en active Active
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