CN214260297U - Novel trachea cannula with silica gel bite-block - Google Patents
Novel trachea cannula with silica gel bite-block Download PDFInfo
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- CN214260297U CN214260297U CN202022947168.7U CN202022947168U CN214260297U CN 214260297 U CN214260297 U CN 214260297U CN 202022947168 U CN202022947168 U CN 202022947168U CN 214260297 U CN214260297 U CN 214260297U
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Abstract
The utility model relates to a trachea cannula belongs to medical instrument technical field. Need external bite-block for solving current trachea cannula, and external bite-block has the potential safety hazard, and current trachea cannula can't monitor the problem of gasbag internal pressure directly perceivedly, the utility model provides a novel trachea cannula with silica gel bite-block, include: the pressure indication ball is communicated with the pipe body through the inflation catheter, and the silica gel tooth pad is sleeved on the outer wall of the pipe body and fixed on the position, suitable for the pipe placing depth, of the pipe body. The utility model discloses utilize the silica gel bite-block to replace external bite-block, avoided external bite-block to the gum that the user caused, the condition that the tongue body harmd and orolabial portion skin pressed the sore, pressure in the pressure indication ball can monitor the gasbag at any time, can avoid the gasbag to aerify the emergence of too much or too little condition, reduced the potential safety hazard.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a trachea cannula.
Background
As is well known, the technology of placing a special endotracheal tube into the trachea through the glottis is called tracheal intubation, which can provide optimal conditions for airway patency, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like, and in a medical system, the tracheal intubation is often required to perform rescue treatment, so that the tracheal intubation is one of indispensable medical devices in the medical system; found in the use to current trachea cannula, there is not clear identification to the fixed of trachea cannula degree of depth at present, the intubate in-process takes place very easily that trachea cannula keeps somewhere the degree of depth too dark or too shallow, need additionally to put into the bite-block behind the intubate and be used for preventing that patient's tooth from exerting oneself the closure and causing the pipe diameter stenosis to ventilate unsmoothly, external bite-block often can cause the gum, tongue body damage and lip skin pressure sore formation, and often cause the intubate degree of depth change and be difficult to discover because of patient position change after the pipeline keeps somewhere easily, finally arouse that patient's lung is not opened or the risk of taking off the pipe increases, be unfavorable for clinical nursing monitoring and patient's medical safety. The trachea cannula air sac is inflated too low to cause air leakage, and the mucosa is pressed and even necrosed due to excessive inflation, so that the trachea cannula air sac is of great importance for monitoring the pressure of the trachea cannula air sac, but at present, a pressure measuring device is adopted for measuring the pressure clinically, the operation is complex, the problem that the same pressure measuring device is applied by multiple people often exists, and the important problem that how to monitor the treatment safety and the treatment quality can be guaranteed intuitively and timely is solved. Serious patients face supraglottic secretion accumulation after intubation, the risk of pulmonary infection of the patients is increased, and endotracheal administration may be needed in the endotracheal intubation treatment process, but the requirements of supraglottic suction and endotracheal administration cannot be met by common endotracheal intubation. In addition, the serious patients who need to be intubated with the trachea often have a long hospitalization time and relatively serious illness, and often need to be placed in a nasointestinal tube or a nasogastric tube, and the pipelines can be separated due to intolerance or turning over of the patients.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned current trachea cannula need external bite-block, and there is the problem of potential safety hazard in external bite-block, the utility model provides a novel trachea cannula with silica gel bite-block.
The technical scheme of the utility model:
a novel endotracheal tube with a silica gel bite block comprising: body, gasbag, joint, aerify pipe, pressure indication ball and silica gel bite-block, the gasbag is passed to the one end of body, the other end and the articulate of body, the pressure indication ball is through aerifing pipe and body intercommunication, the silica gel bite-block cover is on the outer wall of body and fixes on the position that is fit for putting the pipe degree of depth on the body.
Preferably, the silica gel bite block is fixed on the position, 20-24cm away from the intubation end of the trachea intubation, of the tube body.
Preferably, the silica gel bite block comprises: the pipe comprises an inner layer hard plastic and an outer layer silica gel, wherein the inner layer hard plastic is fixed on the outer wall of the pipe body, the outer layer silica gel is fixedly wrapped outside the inner layer hard plastic, and the outer layer silica gel is provided with a clamping groove.
Preferably, the outer wall of body is gone up and is marked the scale to connecting the installation end by the gasbag installation end in proper order, inlayer rigid plastic's both ends are provided with striking strip, and outer silica gel is transparent to in the position of watching the silica gel bite-block on the body.
Preferably, the method further comprises the following steps: intestines stomach tube buckle fixing device, intestines stomach tube buckle fixing device installs on the body and is close to joint department.
For solving the problem that the pressure in the air bag can not be monitored visually in the existing trachea cannula, the utility model provides a novel trachea cannula with a silica gel bite-block.
The technical scheme of the utility model:
a novel endotracheal tube with a silica gel bite block comprising: body, gasbag, joint, aerify pipe, pressure indication ball and silica gel bite-block, the gasbag is passed to the one end of body, the other end and the articulate of body, the pressure indication ball is through aerifing pipe and body intercommunication, the silica gel bite-block cover is on the outer wall of body and fixes on the position that is fit for putting the pipe degree of depth on the body.
Preferably, the pressure indicating ball is made of cylindrical hard plastic, the pipe wall of the pressure indicating ball is provided with a color pressure scale mark, and the interior of the pressure indicating ball is made of compressible spiral plastic.
For solving the problem that the current trachea cannula can not meet the requirements of attraction on glottis and drug administration in trachea, the utility model provides a novel trachea cannula with a silica gel bite-block.
The technical scheme of the utility model:
a novel endotracheal tube with a silica gel bite block comprising: body, gasbag, joint, aerify pipe, pressure indication ball and silica gel bite-block, the gasbag is passed to the one end of body, the other end and the articulate of body, the pressure indication ball is through aerifing pipe and body intercommunication, the silica gel bite-block cover is on the outer wall of body and fixes on the position that is fit for putting the pipe degree of depth on the body.
Preferably, the pressure indicating ball is made of cylindrical hard plastic, the pipe wall of the pressure indicating ball is provided with a color pressure scale mark, and the interior of the pressure indicating ball is made of compressible spiral plastic.
Preferably, the silica gel bite block is fixed on the position, 20-24cm away from the intubation end of the trachea intubation, of the tube body.
Preferably, the silica gel bite block comprises: the pipe comprises an inner layer hard plastic and an outer layer silica gel, wherein the inner layer hard plastic is fixed on the outer wall of the pipe body, the outer layer silica gel is fixedly wrapped outside the inner layer hard plastic, and the outer layer silica gel is provided with a clamping groove.
Preferably, the outer wall of body is gone up and is marked the scale to connecting the installation end by the gasbag installation end in proper order, inlayer rigid plastic's both ends are provided with striking strip, and outer silica gel is transparent to in the position of watching the silica gel bite-block on the body.
Preferably, the method further comprises the following steps: the endotracheal injection tube head, the endotracheal injection pipe and the endotracheal injection goes out the medicine mouth, endotracheal injection tube head is through endotracheal injection pipe and body intercommunication, processing has endotracheal injection to go out the medicine mouth on the gasbag installation end of body.
Preferably, the method further comprises the following steps: the supraglottic suction head, the supraglottic suction tube and the supraglottic suction port are connected with the tube body through the supraglottic suction tube, and the supraglottic suction port is processed on the air bag mounting end of the tube body.
Preferably, the endotracheal drug delivery port is formed on the outside of the balloon, and the supraglottic suction port is formed on the inside of the balloon.
Preferably, the method further comprises the following steps: intestines stomach tube buckle fixing device, intestines stomach tube buckle fixing device installs on the body and is close to joint department.
The utility model has the advantages that:
1. the utility model provides a trachea cannula replaces external bite-block through silica gel bite-block, when guaranteeing to prevent to cause the narrow smooth condition of ventilating of pipe diameter to take place because patient's tooth closure hard, has avoided because additionally to put into gum, the tongue body damage that external bite-block caused and lip skin pressure sore formation, has reduced the potential safety hazard.
2. The utility model discloses a pressure indication ball can monitor the pressure in the gasbag at any time, can avoid aerifing the emergence of too much or too little condition owing to the gasbag that the monitoring leads to improperly to avoid trachea cannula gasbag to aerify and cross lowly and lead to leaking gas, or because of aerifing the condition that too much and lead to user's mucosa pressurized or even necrosis, reduced the potential safety hazard.
3. The utility model discloses a body outer wall is marked with the scale, and the silica gel bite-block is provided with striking subsides to in the position of watching the silica gel bite-block on the body, it is dark to be convenient for confirm to put the pipe, can reach quick clear and definite intubate degree of depth and select to avoid putting the pipe degree of depth too dark or the condition emergence of being too shallow, can reach firm fixed effect, can avoid the patient because position change, the tongue body is with strength etc. lead to putting the pipe degree of depth and change. And the silica gel bite-block comprises inlayer rigid plastic and outer silica gel, and both fixed connection, traumas such as can avoiding producing oppression to user's oral cavity can be avoided to outer silica gel, passes through the rigid plastic interval between outer silica gel and the body, can prevent to take place because of soft silica gel does not have the powerful supporting role and produces the condition that effective pipe diameter reduces after stinging the pipe hard.
4. The utility model discloses still be provided with intraductal injection tube head, intraductal injection tube and the intraductal injection medicine mouth of giving medicine to poor free of charge, can realize the intratracheal injection medicine, can satisfy the patient and need the demand of intraductal dosing in treatment process.
5. The utility model discloses still be provided with on the glottis attract head, the glottis on attract pipe and the glottis on attract the mouth, can in time carry out on the glottis attraction, avoid the patient because of facing the condition that the secretion gathering produced risks such as lung infection on the glottis after the intubate, reduced the potential safety hazard.
6. The utility model discloses still arrange intestines and stomach tube buckle fixing device, can fix the intestines and stomach tube, reduce the emergence of adverse event.
Drawings
Fig. 1 is a schematic structural view of a novel multifunctional trachea cannula without an external bite block according to the first, second or third embodiment;
FIG. 2 is a schematic structural view of a gastrointestinal tube buckle fixing device according to a first embodiment;
in the figure, 1, a tube body; 2. an air bag; 3. a joint; 4. an inflation conduit; 5. a pressure indicating ball; 6. a silica gel bite block; 6-1, inner layer hard plastic; 6-2, outer layer silica gel; 8. a head of a medicine injection tube in the trachea; 9. an intratracheal injection tube; 10. a medicine outlet for intratracheal injection; 11. a supraglottic suction tip; 12. a supraglottic suction tube; 13. an supraglottic suction port; 14. intestines stomach tube buckle fixing device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The first embodiment is as follows: referring to fig. 1 and 2, the embodiment is described, and the embodiment provides the following technical scheme for solving the problems that the existing trachea cannula needs an external bite-block, the external bite-block has potential safety hazard, the existing trachea cannula cannot monitor the pressure in an air bag intuitively, and the existing trachea cannula cannot meet the requirements of supraglottic attraction and intratracheal administration:
a novel endotracheal tube with a silica gel bite block comprising: the medical tube comprises a tube body 1, an air bag 2, a connector 3, an inflatable catheter 4, a pressure indicating ball 5, a silica gel dental pad 6, an endotracheal drug injection tube head 8, an endotracheal drug injection tube 9, an endotracheal drug injection outlet 10, an supraglottic suction head 11, an supraglottic suction tube 12, an supraglottic suction port 13 and an enterogastric tube buckle fixing device 14, wherein one end of the tube body 1 penetrates through the air bag 2, the other end of the tube body 1 is connected with the connector 3, the pressure indicating ball 5 is communicated with the tube body 1 through the inflatable catheter 4, and the silica gel dental pad 6 is sleeved on the outer wall of the tube body 1 and fixed on the tube body 1 at a position suitable for the tube placement depth; wherein, pressure indication ball 5 is cylindrical hard plastic structure, and its pipe wall is for taking colour pressure scale sign, and inside is compressible spiral plastics to in monitoring gasbag 2 pressure, silica gel bite-block 6 is fixed on body 1 apart from trachea cannula's intubate end 20-24 cm's position, silica gel bite-block 6 includes: inner rigid plastic 6-1 and outer silica gel 6-2, inner rigid plastic 6-1 is fixed on the outer wall of body 1, the fixed parcel of outer silica gel 6-2 is in the outside of inner rigid plastic 6-1, outer silica gel 6-2 has the recess of clenching tightly, so that the user clenches tightly, the scale has been marked in proper order to connect 3 installation end by gasbag 2 installation end on the outer wall of body 1, the both ends of inner rigid plastic 6-1 are provided with striking paste, and striking paste can be red, orange, yellow etc. striking colour, and outer silica gel 6-2 is transparent, so that the position of silica gel bite-block 6 on body 1 is watched to be convenient for confirm the pipe setting degree of depth, trachea injection tube head 8 communicates with body 1 through trachea injection tube 9, trachea injection medicine outlet 10 has been processed on the gasbag 2 installation end of body 1 in the trachea, attract head 11 on the glottis to attract pipe 12 and body 1 intercommunication on through the glottis, processing has the glottis to attract mouthful 13 on the gasbag 2 installation of body 1, the processing of intraductal injection medicine mouth 10 is in the outside of gasbag 2, attract mouthful 13 processing in the inboard of gasbag 2 on the glottis, intestines stomach tube buckle fixing device 14 is installed and is close to joint 3 department on body 1 to fixed intestines stomach tube is convenient for.
The utility model discloses a novel trachea cannula still clearly and definitely marks out the suitable applied crowd's of this model trachea cannula age and height or weight scope on outer wrapping bag, and its advantage can more conveniently confirm the model that trachea cannula operation is fit for under the urgent intubate condition.
The model, the adaptive population and the pipe placing depth range are as follows:
during the use, adjust silica gel bite-block 6 to suitable tub degree of depth of putting and fix on body 1, send into user's mouth with body 1 along the direction of 2 installation ends of gasbag, user's tooth clenches silica gel bite-block 6 to attract head 11 to arrange user's mouth outside in with on trachea injection tube head 8 and the glottis, fix intestines stomach tube on intestines stomach tube buckle fixing device 14.
The trachea cannula of the utility model has the functions of marking, fixing and replacing an external bite block, and has the functions of injecting medicine, sucking on the glottis and fixing the gastrointestinal tube, thereby reducing the medical hidden trouble; the utility model provides a trachea cannula replaces external bite-block through silica gel bite-block 6, when guaranteeing to prevent to cause the narrow smooth condition of ventilating of pipe diameter to take place because patient's tooth closure hard, has avoided because additionally to put into gum, tongue body damage and the formation of lip skin pressure sore that external bite-block caused, has reduced the potential safety hazard. The utility model discloses a pressure in the gasbag can be monitored at any time to pressure indication ball 5, can avoid aerifing the emergence of too much or too little condition owing to the gasbag that the monitoring leads to improperly to avoid trachea cannula gasbag to aerify and cross lowly and lead to leaking gas, or because of aerifing the condition that too much and lead to user's mucosa pressurized or even necrosis, reduced the potential safety hazard. The utility model discloses a 1 outer wall of body is marked with the scale, and silica gel bite-block 6 is provided with striking colour to in watch the position of silica gel bite-block 6 on the body, it is dark to be convenient for confirm to put the pipe, can reach to make clear and definite fast the intubate degree of depth and select to avoid putting the condition emergence that the pipe degree of depth is too dark or too shallow, can reach firm fixed effect, can avoid the patient to lead to putting the pipe degree of depth to change because position changes, the tongue body is with strength etc. and take place the change. The utility model discloses still be provided with intraductal injection tube head 8, intraductal injection tube 9 and the intraductal injection of gas and go out medicine mouth 10, can realize the intraductal injection medicine of trachea, can satisfy the patient and need the demand of intraductal dosing in treatment process. The utility model discloses still be provided with on the glottis attract head 11, attract on the glottis to attract mouth 13 on pipe 12 and the glottis, can in time carry out and attract on the glottis, avoid the patient because of facing the condition that the secretion gathering produced risks such as lung infection on the glottis after the intubate, reduced the potential safety hazard. The utility model discloses still arrange intestines and stomach tube buckle fixing device 14, can fix the intestines and stomach tube, reduce the emergence of adverse event.
The second embodiment is as follows: this embodiment is for solving current trachea cannula and needs external bite-block, and external bite-block has the potential safety hazard, and current trachea cannula can't monitor gasbag internal pressure directly perceivedly, and current trachea cannula can't satisfy the problem of attracting the demand of dosing in the trachea on the glottis, provides following technical scheme:
a novel endotracheal tube with a silica gel bite block comprising: the device comprises a tube body 1, an air bag 2, a connector 3, an inflatable catheter 4, a pressure indicating ball 5, a silica gel dental pad 6, an endotracheal medicine injection tube head 8, an endotracheal medicine injection tube 9, an endotracheal medicine injection outlet 10, an supraglottic suction head 11, an supraglottic suction tube 12 and an supraglottic suction port 13, wherein one end of the tube body 1 penetrates through the air bag 2, the other end of the tube body 1 is connected with the connector 3, the pressure indicating ball 5 is communicated with the tube body 1 through the inflatable catheter 4, and the silica gel dental pad 6 is sleeved on the outer wall of the tube body 1 and fixed on the tube body 1 at a position suitable for the depth of tube placement; wherein, pressure indication ball 5 is cylindrical hard plastic structure, and its pipe wall is for taking colour pressure scale sign, and inside is compressible spiral plastics to in monitoring gasbag 2 pressure, silica gel bite-block 6 is fixed on body 1 apart from trachea cannula's intubate end 20-24 cm's position, silica gel bite-block 6 includes: inner rigid plastic 6-1 and outer silica gel 6-2, inner rigid plastic 6-1 is fixed on the outer wall of body 1, the fixed parcel of outer silica gel 6-2 is in the outside of inner rigid plastic 6-1, outer silica gel 6-2 has the recess of clenching tightly, so that the user clenches tightly, the scale has been marked in proper order to connect 3 installation end by gasbag 2 installation end on the outer wall of body 1, the both ends of inner rigid plastic 6-1 are provided with striking paste, and striking paste can be red, orange, yellow etc. striking colour, and outer silica gel 6-2 is transparent, so that the position of silica gel bite-block 6 on body 1 is watched to be convenient for confirm the pipe setting degree of depth, trachea injection tube head 8 communicates with body 1 through trachea injection tube 9, trachea injection medicine outlet 10 has been processed on the gasbag 2 installation end of body 1 in the trachea, the supraglottic suction head 11 is communicated with the tube body 1 through an supraglottic suction tube 12, an supraglottic suction port 13 is processed at the installation end of the air bag 2 of the tube body 1, an intratracheal injection medicine outlet 10 is processed at the outer side of the air bag 2, and the supraglottic suction port 13 is processed at the inner side of the air bag 2.
The utility model discloses a novel trachea cannula still clearly and definitely marks out the suitable applied crowd's of this model trachea cannula age and height or weight scope on outer wrapping bag, and its advantage can more conveniently confirm the model that trachea cannula operation is fit for under the urgent intubate condition.
The model, the adaptive population and the pipe placing depth range are as follows:
during the use, adjust silica gel bite-block 6 to the suitable pipe depth of putting and fix on body 1, send into user's mouth with body 1 along the direction of gasbag 2 installation end, user's tooth clenches silica gel bite-block 6 to inhale head 11 and place user's mouth outside with interior injection of trachea tube head 8 and glottis.
The third concrete implementation mode: this embodiment is for solving current trachea cannula and needs external bite-block, and external bite-block has the potential safety hazard, and current trachea cannula can't monitor gasbag internal pressure directly perceivedly, and current trachea cannula can't satisfy the problem of attracting the demand of dosing in the trachea on the glottis, provides following technical scheme:
a novel endotracheal tube with a silica gel bite block comprising: the device comprises a tube body 1, an air bag 2, a connector 3, an inflatable catheter 4, a pressure indicating ball 5, a silica gel dental pad 6, an endotracheal medicine injection tube head 8, an endotracheal medicine injection tube 9, an endotracheal medicine injection outlet 10, an supraglottic suction head 11, an supraglottic suction tube 12 and an supraglottic suction port 13, wherein one end of the tube body 1 penetrates through the air bag 2, the other end of the tube body 1 is connected with the connector 3, the pressure indicating ball 5 is communicated with the tube body 1 through the inflatable catheter 4, and the silica gel dental pad 6 is sleeved on the outer wall of the tube body 1 and fixed on the tube body 1 at a position suitable for the depth of tube placement; wherein, pressure indication ball 5 is cylindrical hard plastic structure, and its pipe wall is for taking colour pressure scale sign, and inside is compressible spiral plastics to in monitoring gasbag 2 pressure, silica gel bite-block 6 is fixed on body 1 apart from trachea cannula's intubate end 20-24 cm's position, silica gel bite-block 6 includes: inner rigid plastic 6-1 and outer silica gel 6-2, inner rigid plastic 6-1 is fixed on the outer wall of body 1, the fixed parcel of outer silica gel 6-2 is in the outside of inner rigid plastic 6-1, outer silica gel 6-2 has the recess of clenching tightly, so that the user clenches tightly, the scale has been marked in proper order to connect 3 installation end by gasbag 2 installation end on the outer wall of body 1, the both ends of inner rigid plastic 6-1 are provided with striking paste, and striking paste can be red, orange, yellow etc. striking colour, and outer silica gel 6-2 is transparent, so that the position of silica gel bite-block 6 on body 1 is watched to be convenient for confirm the pipe setting degree of depth, trachea injection tube head 8 communicates with body 1 through trachea injection tube 9, trachea injection medicine outlet 10 has been processed on the gasbag 2 installation end of body 1 in the trachea, the supraglottic suction head 11 is communicated with the tube body 1 through an supraglottic suction tube 12, an supraglottic suction port 13 is processed at the installation end of the air bag 2 of the tube body 1, an intratracheal injection medicine outlet 10 is processed at the outer side of the air bag 2, and the supraglottic suction port 13 is processed at the inner side of the air bag 2.
The utility model discloses a novel trachea cannula still clearly and definitely marks out the suitable applied crowd's of this model trachea cannula age and height or weight scope on outer wrapping bag, and its advantage can more conveniently confirm the model that trachea cannula operation is fit for under the urgent intubate condition.
The model, the adaptive population and the pipe placing depth range are as follows:
during the use, adjust silica gel bite-block 6 to the suitable pipe depth of putting and fix on body 1, send into user's mouth with body 1 along the direction of gasbag 2 installation end, user's tooth clenches silica gel bite-block 6 to inhale head 11 and place user's mouth outside with interior injection of trachea tube head 8 and glottis.
The fourth concrete implementation mode: this embodiment is for solving current trachea cannula and needs external bite-block, and external bite-block has the potential safety hazard, and current trachea cannula can't monitor gasbag internal pressure directly perceivedly, and current trachea cannula can't satisfy the problem of attracting the demand of dosing in the trachea on the glottis, provides following technical scheme:
a novel endotracheal tube with a silica gel bite block comprising: the device comprises a tube body 1, an air bag 2, a connector 3, an inflatable catheter 4, a pressure indicating ball 5, a silica gel dental pad 6, an endotracheal medicine injection tube head 8, an endotracheal medicine injection tube 9, an endotracheal medicine injection outlet 10, an supraglottic suction head 11, an supraglottic suction tube 12 and an supraglottic suction port 13, wherein one end of the tube body 1 penetrates through the air bag 2, the other end of the tube body 1 is connected with the connector 3, the pressure indicating ball 5 is communicated with the tube body 1 through the inflatable catheter 4, and the silica gel dental pad 6 is sleeved on the outer wall of the tube body 1 and fixed on the tube body 1 at a position suitable for the depth of tube placement; wherein, pressure indication ball 5 is cylindrical hard plastic structure, and its pipe wall is for taking colour pressure scale sign, and inside is compressible spiral plastics to in monitoring gasbag 2 pressure, silica gel bite-block 6 is fixed on body 1 apart from trachea cannula's intubate end 20-24 cm's position, silica gel bite-block 6 includes: inner rigid plastic 6-1 and outer silica gel 6-2, inner rigid plastic 6-1 is fixed on the outer wall of body 1, the fixed parcel of outer silica gel 6-2 is in the outside of inner rigid plastic 6-1, outer silica gel 6-2 has the recess of clenching tightly, so that the user clenches tightly, the scale has been marked in proper order to connect 3 installation end by gasbag 2 installation end on the outer wall of body 1, the both ends of inner rigid plastic 6-1 are provided with striking paste, and striking paste can be red, orange, yellow etc. striking colour, and outer silica gel 6-2 is transparent, so that the position of silica gel bite-block 6 on body 1 is watched to be convenient for confirm the pipe setting degree of depth, trachea injection tube head 8 communicates with body 1 through trachea injection tube 9, trachea injection medicine outlet 10 has been processed on the gasbag 2 installation end of body 1 in the trachea, the supraglottic suction head 11 is communicated with the tube body 1 through an supraglottic suction tube 12, and an supraglottic suction port 13 is processed at the mounting end of the air bag 2 of the tube body 1.
The utility model discloses a novel trachea cannula still clearly and definitely marks out the suitable applied crowd's of this model trachea cannula age and height or weight scope on outer wrapping bag, and its advantage can more conveniently confirm the model that trachea cannula operation is fit for under the urgent intubate condition.
The model, the adaptive population and the pipe placing depth range are as follows:
during the use, adjust silica gel bite-block 6 to the suitable pipe depth of putting and fix on body 1, send into user's mouth with body 1 along the direction of gasbag 2 installation end, user's tooth clenches silica gel bite-block 6 to inhale head 11 and place user's mouth outside with interior injection of trachea tube head 8 and glottis.
The fifth concrete implementation mode: this embodiment is for solving current trachea cannula and needs external bite-block, and external bite-block has the potential safety hazard, and current trachea cannula can't monitor gasbag internal pressure directly perceivedly, and current trachea cannula can't satisfy the problem of the demand of dosing in the trachea, provides following technical scheme:
a novel endotracheal tube with a silica gel bite block comprising: the medical tube comprises a tube body 1, an air bag 2, a connector 3, an inflatable catheter 4, a pressure indicating ball 5, a silica gel bite block 6, an endotracheal medicine injection tube head 8, an endotracheal medicine injection tube 9 and an endotracheal medicine injection outlet 10, wherein one end of the tube body 1 penetrates through the air bag 2, the other end of the tube body 1 is connected with the connector 3, the pressure indicating ball 5 is communicated with the tube body 1 through the inflatable catheter 4, and the silica gel bite block 6 is sleeved on the outer wall of the tube body 1 and fixed on the tube body 1 at a position suitable for the depth of tube placement; wherein, pressure indication ball 5 is cylindrical hard plastic structure, and its pipe wall is for taking colour pressure scale sign, and inside is compressible spiral plastics to in monitoring gasbag 2 pressure, silica gel bite-block 6 is fixed on body 1 apart from trachea cannula's intubate end 20-24 cm's position, silica gel bite-block 6 includes: an inner layer of hard plastic 6-1 and an outer layer of silica gel 6-2, wherein the inner layer of hard plastic 6-1 is fixed on the outer wall of the tube body 1, the outer layer silica gel 6-2 is fixedly wrapped outside the inner layer hard plastic 6-1, the outer layer silica gel 6-2 is provided with a gripping groove, so as to be convenient for a user to bite, scales are sequentially marked on the outer wall of the pipe body 1 from the installation end of the air bag 2 to the installation end of the joint 3, the two ends of the inner layer hard plastic 6-1 are provided with eye-catching patches which can be red, orange, yellow and other eye-catching colors, and the outer layer silica gel 6-2 is transparent, so as to watch the position of silica gel bite-block 6 on body 1, be convenient for confirm the tubulation degree of depth, intraductal injection tube head 8 is through intratracheal injection tube 9 and body 1 intercommunication, processing has intratracheal injection medicine outlet 10 on 2 installation ends of gasbag of body 1.
The utility model discloses a novel trachea cannula still clearly and definitely marks out the suitable applied crowd's of this model trachea cannula age and height or weight scope on outer wrapping bag, and its advantage can more conveniently confirm the model that trachea cannula operation is fit for under the urgent intubate condition.
The model, the adaptive population and the pipe placing depth range are as follows:
during the use, adjust silica gel bite-block 6 to the suitable pipe depth of putting and fix on body 1, send into user's mouth with body 1 along the direction of gasbag 2 installation end, user's tooth clenches silica gel bite-block 6 to with intraductal injection tube head 8 of trachea place in user's mouth outside.
The sixth specific implementation mode: this embodiment is for solving current trachea cannula and need external bite-block, and external bite-block has the potential safety hazard, and current trachea cannula can't monitor the problem of gasbag internal pressure directly perceivedly, provides following technical scheme:
a novel endotracheal tube with a silica gel bite block comprising: the pipe comprises a pipe body 1, an air bag 2, a joint 3, an inflation conduit 4, a pressure indication ball 5 and a silica gel tooth pad 6, wherein one end of the pipe body 1 penetrates through the air bag 2, the other end of the pipe body 1 is connected with the joint 3, the pressure indication ball 5 is communicated with the pipe body 1 through the inflation conduit 4, and the silica gel tooth pad 6 is sleeved on the outer wall of the pipe body 1 and fixed on the pipe body 1 at a position suitable for the pipe placing depth; wherein, pressure indication ball 5 is cylindrical hard plastic structure, and its pipe wall is for taking colour pressure scale sign, and inside is compressible spiral plastics to in monitoring gasbag 2 pressure, silica gel bite-block 6 is fixed on body 1 apart from trachea cannula's intubate end 20-24 cm's position, silica gel bite-block 6 includes: inner rigid plastic 6-1 and outer silica gel 6-2, inner rigid plastic 6-1 is fixed on body 1 outer wall, the fixed parcel of outer silica gel 6-2 is in inner rigid plastic 6-1's outside, outer silica gel 6-2 has the recess of clenching to the user clenches, by gasbag 2 installation end to 3 installation ends mark in proper order on body 1's the outer wall, inner rigid plastic 6-1's both ends are provided with striking subsides, and striking subsides can be red, orange, yellow etc. striking colour, and outer silica gel 6-2 is transparent, so that watch the position of silica gel bite-block 6 on body 1, be convenient for confirm the pipe setting degree of depth.
The utility model discloses a novel trachea cannula still clearly and definitely marks out the suitable applied crowd's of this model trachea cannula age and height or weight scope on outer wrapping bag, and its advantage can more conveniently confirm the model that trachea cannula operation is fit for under the urgent intubate condition.
The model, the adaptive population and the pipe placing depth range are as follows:
when the device is used, the silica gel tooth pad 6 is adjusted to a proper tube placing depth and fixed on the tube body 1, the tube body 1 is sent into the mouth of a user along the direction of the installation end of the air bag 2, and the user bites the silica gel tooth pad 6.
The seventh embodiment: this embodiment is for solving current trachea cannula and need external bite-block, and external bite-block has the potential safety hazard, and current trachea cannula can't monitor the problem of gasbag internal pressure directly perceivedly, provides following technical scheme:
a novel endotracheal tube with a silica gel bite block comprising: body 1, gasbag 2, joint 3, aerify pipe 4, pressure indication ball 5 and silica gel bite-block 6, gasbag 2 is passed to the one end of body 1, the other end and the joint 3 of body 1 are connected, pressure indication ball 5 is through aerifing pipe 4 and body 1 intercommunication, 6 covers of silica gel bite-block are on the outer wall of body 1, silica gel bite-block 6 is fixed on body 1 apart from trachea cannula's intubate end 20-24 cm's position, pressure indication ball 5 is cylindrical duroplastic structure, and its pipe wall is for taking colour pressure scale sign, and inside is compressible spiral plastics to be convenient for monitor the pressure in the gasbag 2, silica gel bite-block 6 includes: the pipe comprises an inner layer of hard plastic 6-1 and an outer layer of silica gel 6-2, wherein the outer layer of silica gel 6-2 is fixed on the outer wall of the pipe body 1 at a position with a proper pipe depth through the inner layer of hard plastic 6-1, and the outer layer of silica gel 6-2 is provided with a clenching groove so as to be clenched by a user.
The utility model discloses a novel trachea cannula still clearly and definitely marks out the suitable applied crowd's of this model trachea cannula age and height or weight scope on outer wrapping bag, and its advantage can more conveniently confirm the model that trachea cannula operation is fit for under the urgent intubate condition.
The model, the adaptive population and the pipe placing depth range are as follows:
when the device is used, the silica gel tooth pad 6 is adjusted to a proper tube placing depth and fixed on the tube body 1, the tube body 1 is sent into the mouth of a user along the direction of the installation end of the air bag 2, and the user bites the silica gel tooth pad 6.
The specific implementation mode is eight: this embodiment is for solving current trachea cannula and need external bite-block, and external bite-block has the potential safety hazard, and current trachea cannula can't monitor the problem of gasbag internal pressure directly perceivedly, provides following technical scheme:
a novel endotracheal tube with a silica gel bite block comprising: the pipe comprises a pipe body 1, an air bag 2, a joint 3, an inflation conduit 4, a pressure indication ball 5 and a silica gel tooth pad 6, wherein one end of the pipe body 1 penetrates through the air bag 2, the other end of the pipe body 1 is connected with the joint 3, the pressure indication ball 5 is communicated with the pipe body 1 through the inflation conduit 4, and the silica gel tooth pad 6 is sleeved on the outer wall of the pipe body 1 and fixed on the pipe body 1 at a position suitable for the pipe placing depth; the pressure indication ball 5 is made of cylindrical hard plastic, the pipe wall of the pressure indication ball is marked by colored pressure scales, and compressible spiral plastic is arranged inside the pressure indication ball so as to monitor the pressure in the air bag 2.
The utility model discloses a novel trachea cannula still clearly and definitely marks out the suitable applied crowd's of this model trachea cannula age and height or weight scope on outer wrapping bag, and its advantage can more conveniently confirm the model that trachea cannula operation is fit for under the urgent intubate condition.
The model, the adaptive population and the pipe placing depth range are as follows:
when the device is used, the silica gel tooth pad 6 is adjusted to a proper tube placing depth and fixed on the tube body 1, the tube body 1 is sent into the mouth of a user along the direction of the installation end of the air bag 2, and the user bites the silica gel tooth pad 6.
The specific implementation method nine: this embodiment is for solving current trachea cannula and need external bite-block, and external bite-block has the potential safety hazard, and current trachea cannula can't monitor the problem of gasbag internal pressure directly perceivedly, provides following technical scheme:
a novel endotracheal tube with a silica gel bite block comprising: body 1, gasbag 2, joint 3, aerify pipe 4, pressure indication ball 5 and silica gel bite-block 6, gasbag 2 is passed to the one end of body 1, the other end and the joint 3 of body 1 are connected, pressure indication ball 5 is through aerifing pipe 4 and body 1 intercommunication, silica gel bite-block 6 covers on the outer wall of body 1 and fixes on body 1 is fit for putting the position of the pipe degree of depth.
The utility model discloses a novel trachea cannula still clearly and definitely marks out the suitable applied crowd's of this model trachea cannula age and height or weight scope on outer wrapping bag, and its advantage can more conveniently confirm the model that trachea cannula operation is fit for under the urgent intubate condition.
The model, the adaptive population and the pipe placing depth range are as follows:
when the device is used, the silica gel tooth pad 6 is adjusted to a proper tube placing depth and fixed on the tube body 1, the tube body 1 is sent into the mouth of a user along the direction of the installation end of the air bag 2, and the user bites the silica gel tooth pad 6.
Claims (9)
1. A novel trachea cannula with silica gel bite-block, which is characterized in that comprises: body (1), gasbag (2), joint (3), aerify pipe (4), pressure indication ball (5) and silica gel bite-block (6), gasbag (2) are passed to the one end of body (1), the other end and the joint (3) of body (1) are connected, pressure indication ball (5) are through aerifing pipe (4) and body (1) intercommunication, silica gel bite-block (6) cover is on the outer wall of body (1) and fix on body (1) and be fit for putting the position of the pipe degree of depth.
2. The novel trachea cannula with the silica gel bite block as claimed in claim 1, wherein the pressure indication ball (5) is of a cylindrical hard plastic structure, the wall of the trachea cannula is provided with a colored pressure scale mark, and the inside of the trachea cannula is made of compressible spiral plastic.
3. The novel trachea cannula with the silica gel bite block as claimed in claim 2, wherein the silica gel bite block (6) is fixed on the tube body (1) at a position 20-24cm away from the cannula mouth of the trachea cannula.
4. The new tracheal cannula with the silica gel bite-block according to claim 3, wherein said silica gel bite-block (6) comprises: the pipe comprises an inner layer hard plastic (6-1) and an outer layer silica gel (6-2), wherein the inner layer hard plastic (6-1) is fixed on the outer wall of the pipe body (1), the outer layer silica gel (6-2) is fixedly wrapped outside the inner layer hard plastic (6-1), and the outer layer silica gel (6-2) is provided with a clamping groove.
5. The novel trachea cannula with the silica gel bite block as claimed in claim 4, wherein the outer wall of the tube body (1) is marked with scales from the installation end of the air bag (2) to the installation end of the joint (3) in sequence, the two ends of the inner layer of hard plastic (6-1) are provided with striking strips, and the outer layer of silica gel (6-2) is transparent so as to facilitate the observation of the position of the silica gel bite block (6) on the tube body (1).
6. The novel endotracheal tube with silica gel bite block as claimed in claim 5, further comprising: intraductal injection tube head (8), intraductal injection tube (9) and intraductal injection go out medicine mouth (10), intraductal injection tube head (8) are through intraductal injection tube (9) and body (1) intercommunication, processing has intraductal injection medicine to go out medicine mouth (10) on gasbag (2) the installation end of body (1).
7. The novel endotracheal tube with silica gel bite block as claimed in claim 6, further comprising: attract on the glottis head (11), attract pipe (12) and attract mouthful (13) on the glottis, attract on the glottis head (11) to attract pipe (12) and body (1) intercommunication on through the glottis, processing has on the gasbag (2) installation end of body (1) and attracts mouthful (13) on the glottis.
8. The novel trachea cannula with the silica gel bite-block as claimed in claim 7, wherein the endotracheal drug injection outlet (10) is processed at the outer side of the air bag (2), and the supraglottic suction port (13) is processed at the inner side of the air bag (2).
9. The novel endotracheal tube with silica gel bite block as claimed in claim 8, further comprising: intestines stomach tube buckle fixing device (14), intestines stomach tube buckle fixing device (14) are installed and are close to joint (3) department on body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022947168.7U CN214260297U (en) | 2020-12-07 | 2020-12-07 | Novel trachea cannula with silica gel bite-block |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022947168.7U CN214260297U (en) | 2020-12-07 | 2020-12-07 | Novel trachea cannula with silica gel bite-block |
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| CN214260297U true CN214260297U (en) | 2021-09-24 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209945A (en) * | 2021-12-23 | 2022-03-22 | 灵宝市第一人民医院 | Device for fixing general anesthesia tracheal catheter |
| CN117244145A (en) * | 2023-11-04 | 2023-12-19 | 南方医科大学南方医院 | Anti-drop bite-block for tracheal cannula |
| CN117244145B (en) * | 2023-11-04 | 2024-04-26 | 南方医科大学南方医院 | Anti-drop bite-block for tracheal cannula |
-
2020
- 2020-12-07 CN CN202022947168.7U patent/CN214260297U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209945A (en) * | 2021-12-23 | 2022-03-22 | 灵宝市第一人民医院 | Device for fixing general anesthesia tracheal catheter |
| CN117244145A (en) * | 2023-11-04 | 2023-12-19 | 南方医科大学南方医院 | Anti-drop bite-block for tracheal cannula |
| CN117244145B (en) * | 2023-11-04 | 2024-04-26 | 南方医科大学南方医院 | Anti-drop bite-block for tracheal cannula |
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