CN215690751U - Respiratory support airway clearing device for critical medicine department - Google Patents
Respiratory support airway clearing device for critical medicine department Download PDFInfo
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- CN215690751U CN215690751U CN202122157750.8U CN202122157750U CN215690751U CN 215690751 U CN215690751 U CN 215690751U CN 202122157750 U CN202122157750 U CN 202122157750U CN 215690751 U CN215690751 U CN 215690751U
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- Prior art keywords
- negative pressure
- fixing
- catheter body
- fixed
- respiratory support
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- 230000000241 respiratory effect Effects 0.000 title claims abstract description 13
- 239000003814 drug Substances 0.000 title claims abstract description 8
- 206010036790 Productive cough Diseases 0.000 claims abstract description 5
- 208000024794 sputum Diseases 0.000 claims abstract description 5
- 210000003802 sputum Anatomy 0.000 claims abstract description 5
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 210000003437 trachea Anatomy 0.000 claims description 5
- 230000001755 vocal effect Effects 0.000 claims description 4
- 230000000994 depressogenic effect Effects 0.000 claims description 2
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- 238000001125 extrusion Methods 0.000 claims 1
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- 206010061688 Barotrauma Diseases 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
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- 238000005399 mechanical ventilation Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 208000000884 Airway Obstruction Diseases 0.000 description 1
- 206010052770 Coma states Diseases 0.000 description 1
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- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
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Abstract
The utility model discloses an airway clearing device for respiratory support of severe medicine department, which comprises a negative pressure device body arranged on a supporting surface, wherein a catheter body is arranged on the negative pressure device body, a clear pipeline for absorbing sputum or blood clots in an airway of a patient is arranged on the catheter body, a fixing assembly for clamping and fixing the catheter body is arranged on the catheter body, a clamping assembly for supporting and fixing the fixing assembly is arranged on the negative pressure device body, so that the catheter body and the negative pressure device body are synchronously fixed through the fixing assembly, the airway clearing device for respiratory support of severe medicine department fixes the catheter body through the fixing assembly and the clamping assembly, an arc-shaped clamping plate is used for fixing the catheter body under the action of a sliding rail, a knob rotates to drive a driving block to move relatively under the action of the sliding rail, the arc-shaped clamping plate is used for fixing the catheter body through a connecting piece, and a pressing plate provided with the driving block and the negative pressure device body are used for pressing the catheter body under the action of a diamond-shaped clamping groove and a hinging rod And (4) fixing.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an airway clearing device for respiratory support of a severe medical department.
Background
The intensive medical science subject is an emerging clinical secondary subject, researches the occurrence and development rules of life-threatening disease states and diagnosis and treatment methods thereof, and aims to effectively cure critically ill patients. The intensive care unit is a comprehensive treatment platform for critical patients, and is used for comprehensively treating patients with one or more organ and system dysfunction, life danger or potential high-risk factors caused by various reasons by timely applying a system and continuous high-quality medical monitoring and diagnosis and treatment technology.
In the intensive care medical science department, the most common medical means is to perform respiratory management and respiratory support on acute respiratory insufficiency and other various patients with acute and severe symptoms, the respiratory management and respiratory support can be effectively performed under the condition of ensuring unobstructed airways in the treatment process of patients with problems in respiratory function, many patients with severe care medical science department are often accompanied by the condition of respiratory tract phlegm or blood clot blockage, and then the airway unobstructed device is used for producing negative pressure to suck out sputum or blood clots in the airways, in the actual operation process, in order to facilitate the insertion of a catheter of medical personnel into the airways of the patients, a catheter with a certain length is often reserved at the bedside, in the process of dredging the airways of patients with more blockages in part of the airways, the treatment time is longer, although the patients are in a coma state, the slight action of the organism of part of patients with poor tolerance can be caused by the blockage suction of the negative pressure for a long time, when the pipe is in patient hand bottom, the rocking that the organism produced has certain probability to cause patient's hand to slide along the bedside and touch the pipe for the pipe takes place to remove, because unplanned extubation behind the trachea cannula is one of the most common serious complication of mechanical ventilation patient, and then leads to the patient to appear the barotrauma easily, the mistake is inhaled, phenomenon such as air flue damage and death, cause the influence to patient's healthy, for this reason, we propose a severe medical science branch of academic or vocational study breathe and support with unobstructed ware of air flue.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an airway obstruction device for supporting respiration of a critical medical department, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a severe medical science branch of academic or vocational study is breathed and is supported with unobstructed ware of air flue, is including installing in the negative pressure ware body of holding surface, be provided with the pipe body on the negative pressure ware body, be provided with on the pipe body and be used for carrying out the unobstructed pipeline that absorbs sputum or clot in the patient air flue, just be provided with on the pipe body and be used for pressing from both sides the fixed subassembly of tight fixation to it is provided with on the negative pressure ware body and is used for supporting fixed joint subassembly to fixed subassembly, so that the pipe body makes it and negative pressure ware body carry out synchronous fixation through fixed subassembly to make this integument of pipe fixed subassembly and negative pressure ware body carry out synchronous fixation through the joint subassembly.
Preferably, the joint subassembly is including setting up the fixed frame on the negative pressure ware body, just be provided with the pressure board on the fixed frame to be provided with rhombus joint groove on pressing the pressure board, the inside backup pad that is provided with of fixed frame, and be provided with in the backup pad and be used for carrying out the hinge bar of joint action with rhombus joint groove, just fixed frame inside is provided with reset spring, so that it makes hinge bar carry out the joint along rhombus joint groove motion to its depressed part and fix to make the pressure board fix on the negative pressure ware body under the effect of rhombus joint groove and hinge bar.
Preferably, the fixing assembly comprises a bar-shaped frame arranged on the pressing plate, a knob is arranged on the bar-shaped frame, a threaded rod is arranged on the knob, a separation column is arranged in the middle of the threaded rod, and the threaded rod at the two ends of the separation column are opposite in thread rotating direction.
Preferably, the symmetry is provided with the drive block on the threaded rod, and bar frame inside is provided with and is used for carrying out sliding connection's slide rail with the drive block, the symmetry is provided with and is used for carrying out the arc splint fixed to it on the pipe body, just be connected with it through the connecting piece between arc splint and the drive block to make the arc splint fix the pipe body through the connecting piece under the effect of drive block.
Preferably, the unobstructed pipeline is provided with an adsorption hole, so that the unobstructed pipeline adsorbs and discharges the blockage in the trachea through the adsorption hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the arc-shaped clamping plate is used for fixing the catheter body under the action of the fixing assembly, the arc-shaped clamping plate and the negative pressure device body are uniformly fixed under the action of the clamping assembly, the situation that the catheter body is touched to cause the unobstructed pipeline to displace in the air passage is avoided, the knob is rotated to drive the driving block to move relatively under the action of the sliding rail, the arc-shaped clamping plate is used for fixing the catheter body through the connecting piece, and the pressing plate provided with the driving block is fixed with the negative pressure device body under the action of the diamond-shaped clamping groove and the hinge rod.
2. According to the utility model, the pressing plate is provided with the rhombic clamping groove, the hinge rod is clamped and fixed at the concave part of the rhombic clamping groove through the reset spring, and then the strip-shaped frame provided with the driving block and the negative pressure device body are synchronously fixed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of a fixing assembly according to the present invention;
FIG. 4 is a schematic view of a latch assembly of the present invention.
In the figure: 1-a negative pressure device body; 2-a catheter body; 3, clearing the pipeline; 4-a fixation assembly; 5-a clamping assembly; 6-adsorption holes; 7-occlusion; 41-bar frame; 42-a knob; 43-threaded rod; 44-spacer columns; 45-a drive block; 46-a slide rail; 47-arc splint; 48-a connector; 49-anti-slip groove; 51-a fixed frame; 52-pressing plate; 53-diamond clamping groove; 54-a support plate; 55-a hinged lever; 56-return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a severe medical science branch of academic or vocational study breathing supports uses the unobstructed ware of gas channel, this scheme has solved that long-time negative pressure absorbs the plug and then can lead to the organism of some poor patient's of tolerance to appear slight action, when pipe body 2 is in patient's hand bottom, the rocking that the organism produced has certain probability to cause patient's hand to slide along the bedside and touch pipe body 2, make pipe body 2 take place to remove, because unplanned drawing of pipe behind the trachea cannula is one of the most common serious complication of mechanical ventilation patient, and then easily lead to the patient to appear barotrauma, aspiration, airway injury and death etc. phenomenon, cause the influence to patient's health, through install the negative pressure ware body 1 in the holding surface, install pipe body 2 on the negative pressure ware body 1, wherein pipe body 2 one end is connected with be used for the unobstructed pipeline 3 that absorbs sputum or blood clot in the patient's gas channel, and be provided with on the pipe body 2 and be used for pressing from both sides the fixed subassembly 4 of tight fixing to it, and be provided with on negative pressure ware body 1 and be used for supporting fixed joint subassembly 5 to fixed subassembly 4, so that pipe body 2 makes it carry out synchronous fixed with negative pressure ware body 1 through fixed subassembly 4, install on pipe body 2 in this scheme and be used for placing stinging stopper 7 body at patient's oral area, so that the barrier to in the patient's air flue clears up the in-process, unobstructed pipeline 3 gets into patient's air flue, sting stopper 7 places in patient's oral area, make fixed subassembly 4 fix on negative pressure ware body 1 through joint subassembly 5, and make pipe body 2 can fix under fixed subassembly 4's effect, thereby avoid the mistake to bump pipe body 2 and lead to unobstructed pipeline 3 to take place the displacement in the air flue, cause the damage to patient's air flue.
The clamping assembly 5 in the scheme comprises a fixing frame 51 arranged on the negative pressure device body 1, wherein a pressing plate 52 in sliding connection with the fixing frame 51 is arranged on the fixing frame 51, a rhombic clamping groove 53 is formed in the pressing plate 52, a supporting plate 54 is arranged in the fixing frame 51, a hinge rod 55 used for clamping with the rhombic clamping groove 53 is arranged on the supporting plate 54, the hinge rod 55 is rotatably connected with the supporting plate 54, and a return spring 56 is arranged on the inner wall of the fixing frame 51, so that the pressing plate 52 extrudes the return spring 56 to enable the hinge rod 55 to move to a concave part of the fixing frame along the rhombic clamping groove 53 for clamping and fixing; the fixing component 4 in this scheme comprises a bar-shaped frame 41 installed on a pressing plate 52, and a knob 42 installed on one side of the bar-shaped frame 41, and one end of the knob 42 is connected with a threaded rod 43, wherein the middle part of the threaded rod 43 is connected with a spacing post 44, the thread rotating directions of the threaded rods 43 at the two ends of the spacing post 44 are opposite, the threaded rod 43 is symmetrically provided with a driving block 45, a slide rail 46 which is used for being connected with the driving block 45 in a sliding way is arranged inside the strip-shaped frame 41, an arc-shaped clamping plate 47 which is used for fixing the catheter body 2 is symmetrically arranged on the catheter body, wherein the arc-shaped clamping plate 47 is provided with an anti-skid groove 49 which increases the friction force between the anti-skid groove and the catheter body 2, and the arc-shaped clamping plate 47 is connected with the driving block 45 through a connecting piece 48, and a plurality of adsorption holes 6 are formed in the unobstructed pipeline 3, so that the unobstructed pipeline 3 can adsorb and discharge the blockage in the trachea through the adsorption holes 6.
In the scheme, the pressing plate 52 provided with the fixing component 4 is fixed on the negative pressure device body 1 through the clamping component 5, so that the arc-shaped clamping plate 47 can fix the catheter body 2 through the fixing component 4, the anti-skidding groove 49 is formed in the inner wall of the arc-shaped clamping plate 47, and the friction force between the arc-shaped clamping plate 47 and the catheter body 2 is increased under the action of the anti-skidding groove 49, so that the situation that the catheter body 2 shakes under the action of external factors to cause the smooth pipeline 3 to shake in the airway is avoided, when medical personnel need to absorb blocking objects in the airway of a patient through the negative pressure device, firstly, the negative pressure device body 1 is fixed on a supporting surface, then, the smooth pipeline 3 is placed into the airway of the patient, the blocking object 7 is placed into the mouth of the patient, at the moment, the pressing plate 52 is pushed into the fixing frame 51, the reset spring 56 is extruded by one end of the pressing plate 52, and meanwhile, the hinged rod 55 directionally slides along a specific track in the diamond-shaped clamping groove 53, when the hinged rod 55 slides to the depression of the diamond-shaped clamping groove 53, the pressing plate 52 is fixed inside the fixing frame 51, when the fixing of the fixed rod needs to be released, the hinged rod 55 leaves the depression of the diamond-shaped clamping groove 53 only by pushing the pressing plate 52, the fixation of the fixed rod is released under the action of the return spring 56, when the pressing plate 52 is in a fixed state, the rotary knob 42 is rotated to drive the threaded rod 43 to synchronously rotate, so that the driving block 45 drives the arc-shaped clamping plate 47 to perform directional movement through the connecting piece 48 under the action of the sliding rail 46, because the threaded rod 43 at the two ends of the separation column 44 has opposite threaded rotation directions, the arc-shaped clamping plate 47 is driven to perform directional relative movement, so that the arc-shaped clamping plate 47 fixes the catheter body 2, because the anti-skid groove 49 is arranged inside the arc-shaped clamping plate 47, the friction force between the arc-shaped clamping plate 47 and the catheter body 2 is increased under the action of the anti-skid groove 49, avoid pipe body 2 to receive external environment factor to take place to rock, because negative pressure ware body 1 is fixed on the holding surface, and then through pressing the fixed between pressing plate 52 and the fixed frame 51 for arc splint 47 and negative pressure ware body 1 carry out synchronous fixed, and then when external environment factor touches pipe body 2, arc splint 47 guarantees that pipe body 2 can not take place relative rocking, thereby avoids unobstructed pipeline 3 to take place to rock in the air flue.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a severe medical science branch of academic or vocational study is breathed and is supported with unobstructed ware of gas channel, is including installing in negative pressure ware body (1) of holding surface, be provided with pipe body (2), its characterized in that on negative pressure ware body (1): be provided with unobstructed pipeline (3) that is used for absorbing sputum or clot in patient's air flue on pipe body (2), just be provided with on pipe body (2) and be used for pressing from both sides fixed subassembly (4) to it, and be provided with on negative pressure ware body (1) and be used for supporting fixed joint subassembly (5) to fixed subassembly (4), so that pipe body (2) make it and negative pressure ware body (1) carry out synchronous fixation through fixed subassembly (4).
2. An airway pater for critical medicine department respiratory support according to claim 1, wherein: joint subassembly (5) is including setting up fixed frame (51) on negative pressure ware body (1), just be provided with on fixed frame (51) and press clamp plate (52) to be provided with rhombus joint groove (53) on press clamp plate (52), fixed frame (51) inside is provided with backup pad (54), and be provided with hinge bar (55) that are used for carrying out the joint action with rhombus joint groove (53) on backup pad (54), just fixed frame (51) inside is provided with reset spring (56), so that press clamp plate (52) extrusion reset spring (56) to make hinge bar (55) move to its depressed part along rhombus joint groove (53) and carry out the joint fixed.
3. An airway pater for critical medicine department respiratory support according to claim 2, wherein: the fixing assembly (4) comprises a strip-shaped frame (41) arranged on a pressing plate (52), a knob (42) is arranged on the strip-shaped frame (41), a threaded rod (43) is arranged on the knob (42), a separation column (44) is arranged in the middle of the threaded rod (43), and the threaded rotating directions of the threaded rods (43) at the two ends of the separation column (44) are opposite.
4. An airway pater for critical medicine department respiratory support according to claim 3, wherein: the symmetry is provided with drive block (45) on threaded rod (43), and bar frame (41) inside is provided with and is used for carrying out sliding connection's slide rail (46) with drive block (45), the symmetry is provided with arc splint (47) that are used for fixing it on pipe body (2), just be connected with it through connecting piece (48) between arc splint (47) and drive block (45).
5. An airway pater for critical medicine department respiratory support according to claim 1, wherein: an adsorption hole (6) is formed in the unobstructed pipeline (3), so that the unobstructed pipeline (3) can adsorb and discharge the blockage in the trachea through the adsorption hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122157750.8U CN215690751U (en) | 2021-09-07 | 2021-09-07 | Respiratory support airway clearing device for critical medicine department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122157750.8U CN215690751U (en) | 2021-09-07 | 2021-09-07 | Respiratory support airway clearing device for critical medicine department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215690751U true CN215690751U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122157750.8U Expired - Fee Related CN215690751U (en) | 2021-09-07 | 2021-09-07 | Respiratory support airway clearing device for critical medicine department |
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| Country | Link |
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| CN (1) | CN215690751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114949515A (en) * | 2022-05-20 | 2022-08-30 | 无锡市第五人民医院 | Auxiliary sputum excretion breathing machine |
-
2021
- 2021-09-07 CN CN202122157750.8U patent/CN215690751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114949515A (en) * | 2022-05-20 | 2022-08-30 | 无锡市第五人民医院 | Auxiliary sputum excretion breathing machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20220201 |