CN112891071A - Automatic insert endotracheal tube's removal stretcher - Google Patents
Automatic insert endotracheal tube's removal stretcher Download PDFInfo
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- CN112891071A CN112891071A CN202110135092.4A CN202110135092A CN112891071A CN 112891071 A CN112891071 A CN 112891071A CN 202110135092 A CN202110135092 A CN 202110135092A CN 112891071 A CN112891071 A CN 112891071A
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- main body
- manipulator
- stretcher
- catheter
- working head
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0402—Special features for tracheal tubes not otherwise provided for
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
- A61M16/049—Mouthpieces
- A61M16/0493—Mouthpieces with means for protecting the tube from damage caused by the patient's teeth, e.g. bite block
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- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
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- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Emergency Medicine (AREA)
- Otolaryngology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a movable stretcher capable of automatically inserting an endotracheal tube, which comprises a movable stretcher, wherein a detachable portal frame is arranged in the head area of the movable stretcher, an automatic ejection drawer is arranged on the side edge of the movable stretcher, an endotracheal tube assembly is placed in the drawer, a movable catheter manipulator is arranged on the portal frame, and the catheter manipulator grabs the endotracheal tube and installs the endotracheal tube on a patient body under the cooperation of medical care personnel. The endotracheal tube of the present invention can be automatically inserted into the trachea of a patient, thereby improving the working efficiency of medical personnel.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and relates to a movable stretcher capable of automatically inserting a tracheal catheter.
Background
Current stretcher does not have the automatic movement function, needs medical personnel to carry manually. This can consume a large amount of physical strength of the medical personnel and reduce the subsequent therapeutic effect.
The stretcher is simply added with a moving structure, so that the stretcher is easy to collide in the moving process, and therefore, extra medical personnel are needed to nurse, and the hand tension is caused.
At present, a gastroscope is not only an examination tool but also a good treatment tool, can complete the excision of pathological changes of a stomach wall, an esophagus mucosa layer or an intrinsic muscle layer, and provides high-quality and minimally invasive treatment for patients. However, these treatments are usually completed under general anesthesia of the tracheal intubation, which is bound to the situation that the oral cavity of a patient needs to occupy two pipelines of a gastroscope and a tracheal catheter at the same time, and brings great inconvenience to doctors during treatment operation. At present, the tracheal catheter used in the market only has a single pipeline, and when the operation is performed, an additional mouth pad is almost needed to be arranged to separate the two pipelines, and then the tracheal catheter and the tooth pad are wound together by medical adhesive plaster and are adhered to the skin of the head and the face of a patient. At this time, if the tracheal catheter is not fixed properly or soaked in adhesive tape, saliva or blood, etc., the adhesiveness is easily lost, and the tracheal catheter slips. And the operation of fixing the tracheal cannula by an anaesthetist needs to be carried out in multiple steps, so that the operation cannot be completed in one step, and the working efficiency is reduced.
Furthermore, hospital staff is now very limited in number and there is significant uncertainty in the number of patients. If the number of patients suddenly increases in a certain time period, the medical staff can not be busy. In order to improve the treatment speed of a hospital and possibly reduce the pain of a patient, some less important steps are automated in the treatment process, so that the hands and the time of the patient can be well saved. Thus, more patients are treated in the same time period, with the same number of patients.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the movable stretcher capable of automatically inserting the tracheal catheter, which can automatically insert the tracheal catheter comprising the guide tube with the buckle teeth and the movable mouth pad into the body of a patient, thereby saving a large amount of time and manpower and improving the working efficiency of medical care personnel.
In order to solve the technical problem, the invention is solved by the following technical scheme: the utility model provides an automatic insert endotracheal tube's removal stretcher, is including removing the stretcher, the head region of removing the stretcher is provided with the detachable portal frame, the side of removing the stretcher is provided with the drawer of auto-eject, place endotracheal tube subassembly in the drawer, be provided with mobilizable pipe manipulator on the portal frame, pipe manipulator snatchs endotracheal tube and with it under medical personnel's cooperation, installs to the patient on one's body.
The bottom of the movable stretcher head region and the bottom of the foot region are both provided with supporting leg installation bases, the supporting leg installation bases are provided with T-shaped installation clamping grooves, and roller assemblies can be detachably arranged in the T-shaped installation clamping grooves.
The bottom of the movable stretcher is provided with two positioning clamping strips, and the positioning clamping strips can assist the movable stretcher to be fixed on an ambulance or a workbench and avoid separation.
Notches are formed in the side walls of the movable stretcher, and the movable stretcher is connected with the moving mechanism through the notches, so that a sickbed can be moved conveniently; the notch is internally and detachably provided with a through handrail rod, and medical personnel hold the handrail rod by hands to be convenient for moving the movable stretcher.
The two ends of the outer side wall of the supporting leg mounting base are rotatably provided with probe mounting seats, and the probe mounting seats are provided with detection probes for detecting surrounding environmental condition information; the landing leg installation base middle part is provided with front and back range finding probe, the concrete of object around front and back range finding probe detection avoids the emergence collision.
A pressing trigger plate is arranged on the inner wall of the T-shaped mounting clamping groove; the roller assembly comprises a supporting leg and a roller, the supporting leg comprises a supporting column and a supporting leg connecting plate at the top, the roller is rotatably connected to the bottom of the supporting column, the supporting leg connecting plate is provided with two positioning anti-falling holes, and a positioning ejector rod capable of extending out and retracting is arranged in the T-shaped mounting clamping groove; the area between the location anticreep hole is provided with two electrically conductive concave plates, the edge of electrically conductive concave plate to landing leg connecting plate is provided with the direction chute, the slope of direction chute orientation edge, be provided with two elasticity conductive contact in the T shape installation card groove, conductive contact cooperation electrically conductive concave plate.
The endotracheal tube assembly comprises a mouth pad main body and a tube main body, wherein the mouth pad main body is provided with a tube socket and a gastroscope placing inlet, the gastroscope placing inlet is used for inserting a gastroscope, and the tube main body passes through the tube socket; the tail end of the catheter main body is provided with a side hole and an air bag, the inner wall of the catheter socket is provided with inner wall buckle teeth, the middle section of the catheter main body is provided with a plurality of catheter buckle teeth, and the mouth pad main body is clamped on the catheter main body by utilizing the resistance action of the inner wall buckle teeth and the catheter buckle teeth; the lower side of the conduit buckle tooth is provided with a limiting protection tooth; the both sides of mouth pad main part are provided with the bight, the bight is provided with the elastic webbing, the face is laminated to the bight.
The catheter main body is provided with a plurality of circles of reflecting rings, wherein one circle of reflecting ring is positioned at the port of the catheter main body, and the other circle of reflecting ring is positioned at the upper end of the catheter main body; a plurality of guide strips spirally wound on the outer wall of the catheter main body are arranged between the limiting protection teeth and the end part of the catheter main body; the guide strip is protruded out of the outer wall of the catheter main body, and the guide strip provides guiding and reduces the action of friction force for the movement of the catheter main body; at least two circles of reflecting rings are arranged in the area of the guide strip arranged on the catheter main body; the reflecting ring is arranged in the pipe wall of the catheter main body; the pipe wall of the catheter main body is made of transparent materials; the air bag is connected with an inflation tube, and an inflation port is arranged at the end part of the inflation tube.
The reflecting ring is identified and clamped by the guide pipe working head; the guide pipe working head is provided with a mandril at the front side, the top of the guide pipe working head is provided with a light emitting part, the light emitting part emits yellow light, the end part of the mandril is provided with a fixed arc-shaped clamping jaw, a light ray detection probe is arranged in the center of the fixed arc-shaped clamping jaw, and the yellow light emitted by the light emitting part is reflected by the light reflecting ring and then is detected by the light ray detection probe; the guide pipe working head is driven by the guide pipe mechanical arm to move; the two sides of the working head of the guide pipe are provided with arc-shaped moving arms capable of extending and retracting, the end parts of the arc-shaped moving arms are provided with movable arc-shaped clamping jaws, and the movable arc-shaped clamping jaws are matched with the fixed arc-shaped clamping jaws to clamp one end of the guide pipe main body where the reflection ring is located.
The guide pipe manipulator comprises a manipulator mounting seat, the manipulator mounting seat is fixedly arranged on a manipulator rotating mounting seat, the manipulator rotating mounting seat is provided with a rotating shaft, the rotating shaft is fixedly arranged on a horizontal moving seat, and the manipulator rotating mounting seat is controlled to rotate around the rotating shaft; the pipe manipulator is characterized in that the horizontal moving seat is arranged on the portal frame, the pipe manipulator further comprises a manipulator piston cylinder, the manipulator piston cylinder drives a manipulator piston rod to stretch out and retract, a connecting seat is arranged at the end part of the manipulator piston rod, a manipulator rotating seat is arranged on the connecting seat and drives the manipulator rotating seat to rotate, a base connecting support is arranged on the manipulator rotating seat, a first working arm is arranged on the base connecting support in a rotating mode, the end part of the first working arm rotates to be provided with a second working arm, the end part of the second working arm rotates to be provided with a working head connecting seat, a working head piston cylinder is arranged on the working head connecting seat, the working head piston cylinder orders the working head piston rod to stretch out and trace back, and the end part of the working.
The invention provides a movable stretcher capable of automatically inserting an endotracheal tube, which can automatically insert the endotracheal tube comprising a guide tube with buckle teeth and a movable mouth pad into the body of a patient, thereby saving a large amount of time and manpower and improving the working efficiency of medical personnel.
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 discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of the mobile stretcher of the invention.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
Fig. 3 is a schematic structural diagram of the present invention.
Fig. 4 is a schematic view of the structure of the catheter of the present invention.
Fig. 5 is a schematic view of the structure of the body of the inventive mouthpad.
Fig. 6 is a schematic structural view of the catheter manipulator of the present invention.
Fig. 7 is a schematic structural view of the catheter working head of the present invention.
In the figure, an oral pad body 1, a catheter insertion opening 11, an inner wall buckle tooth 111, a gastroscope placing opening 12, an elastic band 13, a catheter body 2, a catheter interface 21, an interface baffle 211, a catheter buckle tooth 22, a limit protection tooth 221, an air bag 23, a side hole 231, a guide strip 24, a reflective ring 25, an inflation tube 26, an inflation port 261, a moving stretcher 3, a portal frame 31, a driving screw 311, a guide rod 312, a positioning clamp strip 32, a notch 33, a drawer 34, a support leg mounting base 4, a probe mounting base 41, a front and rear ranging probe 42, a T-shaped mounting clamp groove 43, a downward pressing trigger plate 431, a catheter manipulator 5, a manipulator mounting base 51, a ranging anti-collision probe 511, a probe mounting base 512, a visual monitoring probe 513, a manipulator piston cylinder 52, a manipulator piston rod 521, a connecting base 522, a manipulator rotating base 53, a base connecting support 531, a first working wall 54, a second working wall 55, a working head connecting base 56, the device comprises a working head piston cylinder 561, a working head piston rod 562, a conduit working head 6, a light emitting part 61, a mandril 62, a fixed arc-shaped jaw 621, an arc-shaped moving arm 63, a moving arc-shaped jaw 64, a friction plate 65, a supporting leg connecting plate 7, a supporting column 71, a positioning anti-falling hole 72, a conductive concave plate 73, a guide chute 74, a horizontal moving seat 8 and a manipulator rotating mounting seat 81.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood 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 described herein without the need for inventive work, are within the scope of the present invention.
As shown in fig. 1 to 7, the movable stretcher capable of automatically inserting endotracheal tube comprises a movable stretcher 3, a detachable portal frame 31 is arranged at the head area of the movable stretcher 3, a drawer 34 which automatically pops out is arranged at the side edge of the movable stretcher 3, endotracheal tube assemblies are placed in the drawer 34, a movable catheter manipulator 5 is arranged on the portal frame 31, and the catheter manipulator 5 grabs endotracheal tube and installs the endotracheal tube on a patient body under the cooperation of medical staff.
The bottom of the head region and the foot region of the movable stretcher 3 is provided with a supporting leg mounting base 4, the supporting leg mounting base 4 is provided with a T-shaped mounting clamping groove 43, and a roller assembly is detachably arranged in the T-shaped mounting clamping groove 43.
The bottom of the movable stretcher 3 is provided with two positioning clamping strips 32, and the positioning clamping strips 32 can assist the movable stretcher 3 to be fixed on an ambulance or a workbench to avoid separation.
The two ends of the outer side wall of the supporting leg mounting base 4 are rotatably provided with probe mounting seats 41, and the probe mounting seats 41 are provided with detection probes for detecting surrounding environmental condition information; the landing leg installation base 4 middle part is provided with front and back range finding probe 42, front and back range finding probe 42 detects the concrete of front and back object, avoids bumping.
A downward pressing trigger plate 431 is arranged on the inner wall of the T-shaped mounting clamping groove 43; the roller assembly comprises a supporting leg and a roller, the supporting leg comprises a supporting column 71 and a supporting leg connecting plate 7 at the top, the roller is rotatably connected to the bottom of the supporting column 71, the supporting leg connecting plate 7 is provided with two positioning anti-falling holes 72, and a positioning ejector rod capable of extending out and retracting is arranged in the T-shaped mounting clamping groove 43; the area between the location anticreep hole 72 is provided with two electrically conductive concave plates 73, the edge of electrically conductive concave plate 73 to landing leg connecting plate 7 is provided with direction chute 74, direction chute 74 inclines towards the edge, be provided with two elastic conductive contacts in the T shape installation draw-in groove 43, conductive contact cooperation electrically conductive concave plate 73. The leg connecting plate 7 is inserted into the T-shaped mounting slot 43 to press the pressing trigger plate 431 downwards, and then after the conductive contact and the conductive concave plate are connected, the positioning ejector rod is driven to extend out, so that the leg connecting plate is inserted into the positioning anti-falling hole 72 to provide a limiting effect. A driving mechanism is arranged in the supporting column 71 and drives the rolling wheel to roll and adjust the direction; the driving mechanism is powered by a mobile stretcher 3, and a connecting mechanism is arranged on the mobile stretcher 3 to be connected with a mobile power supply. The conductive contacts are in communication with the conductive recess 73 to provide power to the drive mechanism.
The endotracheal tube assembly comprises a mouth pad main body 1 and a tube main body 2, wherein the mouth pad main body 1 is provided with a tube insertion opening 11 and a gastroscope insertion opening 12, the gastroscope insertion opening 12 is used for inserting a gastroscope, and the tube main body 2 passes through the tube insertion opening 11; the tail end of the catheter main body 2 is provided with a side hole 231 and an air bag 23, the inner wall of the catheter socket 11 is provided with inner wall buckle teeth 111, the middle section of the catheter main body 2 is provided with a plurality of catheter buckle teeth 22, and the mouth pad main body 1 is clamped on the catheter main body 2 by utilizing the resistance action of the inner wall buckle teeth 111 and the catheter buckle teeth 22; the lower side of the conduit buckle tooth 22 is provided with a limiting protection tooth 221; the two sides of the mouth pad body 1 are provided with bent parts 14, the bent parts 14 are provided with elastic bands 13, and the bent parts 14 are attached to the face.
The catheter main body 2 is provided with a plurality of circles of reflecting rings 25, wherein one circle of reflecting ring 25 is positioned at the port of the catheter main body 2, and one circle of reflecting ring 25 is positioned at the upper end of the catheter main body 2; a plurality of guide strips 24 spirally wound on the outer wall of the catheter main body 2 are arranged between the limiting protection teeth 221 and the end part of the catheter main body 2; the guide strip 24 is protruded from the outer wall of the catheter main body 2, and provides guiding and friction reducing effects for the movement of the catheter main body 2; at least two circles of reflecting rings 25 are arranged in the area of the guide strip 24 arranged on the catheter main body 2; the reflecting ring 25 is arranged in the pipe wall of the catheter main body 2; the pipe wall of the catheter main body 2 is made of transparent materials; the air bag 23 is connected with an inflation tube 26, and an inflation port 261 is arranged at the end of the inflation tube 26.
The reflective ring 25 is recognized and clamped by the guide pipe working head 6; the front side of the catheter working head 6 is provided with an ejector rod 62, the top of the catheter working head is provided with a light emitting part 61, the light emitting part 61 emits yellow light, the end part of the ejector rod 62 is provided with a fixed arc-shaped clamping jaw 621, a light detection probe is arranged in the center of the fixed arc-shaped clamping jaw 621, and the yellow light emitted by the light emitting part 61 is reflected by the reflective ring 25 and then is detected by the light detection probe; the guide pipe working head 6 is driven by the guide pipe manipulator 5 to move; the two sides of the conduit working head 6 are provided with extendable and retractable arc-shaped moving arms 63, the end parts of the arc-shaped moving arms 63 are provided with movable arc-shaped clamping jaws 64, and the movable arc-shaped clamping jaws 64 are matched with the fixed arc-shaped clamping jaws 621 to clamp one end of the conduit main body 2 where the reflecting ring 25 is located. The working surface of the movable arc-shaped jaw 64 is provided with a friction plate 65 which provides sufficient friction so that no slip occurs.
The catheter manipulator 5 comprises a manipulator mounting seat 51, the manipulator mounting seat 51 is fixedly arranged on a manipulator rotating mounting seat 81, the manipulator rotating mounting seat 81 is provided with a rotating shaft, the rotating shaft is fixedly arranged on the horizontal moving seat 8, and the manipulator rotating mounting seat 81 is controlled to rotate around the rotating shaft; the horizontal moving seat 8 is arranged on the portal frame 31, the catheter manipulator 5 further comprises a manipulator piston cylinder 52, the manipulator piston cylinder 52 drives the manipulator piston rod 521 to extend and retract, the end of the manipulator piston rod 521 is provided with a connecting seat 522, the connecting seat 522 is provided with a manipulator rotating seat 53 and drives the manipulator rotating seat to rotate, the manipulator rotating seat 53 is provided with a base connecting bracket 531, a first working arm 54 is rotatably arranged on the base connecting bracket 531, a second working arm 55 is rotatably arranged at the end part of the first working arm 54, the end of the second working arm 55 is rotatably provided with a working head connecting base 56, the working head connecting base 56 is provided with a working head piston cylinder 561, the working head piston cylinder 561 drives the working head piston rod 562 to extend out and back to work, and the end of the working head piston rod 562 is fixedly provided with the conduit working head 6. The portal frame 31 is provided with a driving lead screw 311 and a guide rod 312, the driving lead screw 311 and the guide rod 312 both penetrate through the horizontal moving base 8, a driving threaded sleeve and a motor are arranged in the horizontal moving base 8, and the driving threaded sleeve is sleeved on the driving lead screw 311. The driving screw sleeve is driven by a motor to rotate, so that the horizontal moving seat 8 is driven to move by means of the meshing fit relationship. The guide bar 312 limits the rotation of the horizontal movement base 8 so that it can be translated by the driving screw 311. Distance measuring collision avoidance probes 511 are provided on both side walls of the manipulator mount 51, and two probe mounts 512 are provided on the bottom. The probe mount 512 is rotatable about its axis of rotation to adjust the orientation of the visual monitoring probe 513 disposed thereon. Two vision monitoring probes 513 monitor the position and operation of the underlying catheter working head 6.
Automatic insert endotracheal tube work, mainly rely on deciding the positive light detection probe who sets up of arc jack catch 621 and carry out discernment work: after the light emitting part 61 emits yellow light and the yellow light is reflected by the reflective ring 25, the light detection probe detects the yellow light and determines the position of the catheter in sequence, and then the catheter working head 6 is moved to the position to perform clamping work.
Two visual monitoring probes 513 are provided on the manipulator mount 51 to determine the position of the patient's mouth and the position of the catheter. When inserting the catheter, the medical staff props up the mouth of the patient, the catheter manipulator 5 clamps the catheter where the end part reflective ring 25 is located, plugs the catheter into the mouth of the patient, moves the position, clamps the catheter where the last point reflective ring 25 is located, and plugs the catheter into the mouth of the patient; by analogy, the catheter is slowly inserted. Until the operation of plugging the catheter is completed, and then other subsequent treatment operations are performed.
The manual use of an endotracheal tube includes several steps.
Before use, the mouth pad is clamped at the near-mouth end of the tracheal catheter, and a plastic sheet is clamped between the inner wall of the mouth pad and the tracheal catheter, so that the mouth pad is prevented from easily sliding before use.
Inflating the balloon after inserting the tube; when the mouth pad needs to be used, the plastic sheet is pulled out in front, so that the mouth pad can freely slide up and down in the conduit.
According to the inserting depth of the tracheal catheter, the mouth pad slides downwards to a proper position, and the buckle teeth on the outer side wall of the tracheal catheter are meshed and fixed with the buckle teeth on the inner side wall of the mouth pad.
In order to prevent the mouth pad from sliding too deeply, a protective tooth is arranged on the lower edge of the guide pipe buckle tooth, and the tooth pad cannot cross the position.
After the catheter and the mouth pad are fixed and stabilized, the rubber elastic band on the edge of the mouth pad is sleeved on the head and the neck of a patient, and the tightness degree of the elastic band can be adjusted by using the buckle head until the catheter, the mouth pad and the patient are fixed and stabilized.
The gastroscope can be placed at the gastroscope placing hole for relevant examination and treatment.
After the use, the head elastic band is loosened, and after the air of the saccule is pumped out, the head elastic band and the mouth pad are removed together with the catheter.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
The invention provides a movable stretcher capable of automatically inserting an endotracheal tube, which can automatically insert the endotracheal tube comprising a guide tube with buckle teeth and a movable mouth pad into the body of a patient, thereby saving a large amount of time and manpower and improving the working efficiency of medical personnel.
Claims (10)
1. The utility model provides an automatic insert endotracheal tube's removal stretcher which characterized in that: including removing stretcher (3), the head region who removes stretcher (3) is provided with detachable portal frame (31), the side of removing stretcher (3) is provided with drawer (34) of auto-eject, place endotracheal tube subassembly in drawer (34), be provided with mobilizable pipe manipulator (5) on portal frame (31), pipe manipulator (5) snatch endotracheal tube and with it under medical personnel's cooperation, install to the patient on one's body.
2. The mobile stretcher for automatically inserting endotracheal tubes according to claim 1, characterized in that: the bottom of the head region and the foot region of the movable stretcher (3) is provided with a supporting leg mounting base (4), the supporting leg mounting base (4) is provided with a T-shaped mounting clamping groove (43), and a roller assembly is detachably arranged in the T-shaped mounting clamping groove (43).
3. The mobile stretcher for automatically inserting endotracheal tubes according to claim 1, characterized in that: the bottom of the movable stretcher (3) is provided with two positioning clamping strips (32), and the positioning clamping strips (32) can assist the movable stretcher (3) to be fixed on an ambulance or a workbench and avoid separation.
4. The mobile stretcher for automatically inserting endotracheal tubes according to claim 1, characterized in that: notches (33) are formed in each side wall of the movable stretcher (3), and the movable stretcher can be conveniently moved by connecting the notches (33) with the moving mechanism; the through handrail rod is detachably arranged in the notch (33), and medical personnel hold the handrail rod by hands, so that the movable stretcher is convenient to move.
5. The mobile stretcher for automatically inserting endotracheal tubes according to claim 2, characterized in that: the two ends of the outer side wall of the supporting leg mounting base (4) are rotatably provided with probe mounting seats (41), and the probe mounting seats (41) are provided with detection probes for detecting surrounding environment condition information; landing leg installation base (4) middle part is provided with front and back range finding probe (42), front and back range finding probe (42) detect around the object concrete, avoid bumping.
6. The mobile stretcher for automatically inserting endotracheal tubes according to claim 2, characterized in that: a downward pressing trigger plate (431) is arranged on the inner wall of the T-shaped mounting clamping groove (43); the roller assembly comprises a supporting leg and a roller, the supporting leg comprises a supporting column (71) and a supporting leg connecting plate (7) at the top, the roller is rotatably connected to the bottom of the supporting column (71), the supporting leg connecting plate (7) is provided with two positioning anti-falling holes (72), and a positioning ejector rod capable of extending out and retracting is arranged in the T-shaped mounting clamping groove (43); the region between location anticreep hole (72) is provided with two electrically conductive concave plate (73), electrically conductive concave plate (73) are provided with direction chute (74) to the edge of landing leg connecting plate (7), direction chute (74) slope towards the edge, be provided with two elastic conductive contacts in T shape installation slot (43), conductive contact cooperation electrically conductive concave plate (73).
7. The mobile stretcher for automatically inserting endotracheal tubes according to claim 2, characterized in that: the endotracheal tube assembly comprises a mouth pad main body (1) and a tube main body (2), wherein the mouth pad main body (1) is provided with a tube insertion opening (11) and a gastroscope placement opening (12), the gastroscope placement opening (12) is used for inserting a gastroscope, and the tube main body (2) passes through the tube insertion opening (11); the tail end of the catheter main body (2) is provided with a side hole (231) and an air bag (23), the inner wall of the catheter socket (11) is provided with inner wall buckle teeth (111), the middle section of the catheter main body (2) is provided with a plurality of catheter buckle teeth (22), and the mouth pad main body (1) is clamped on the catheter main body (2) by utilizing the resistance action of the inner wall buckle teeth (111) and the catheter buckle teeth (22); a limiting protection tooth (221) is arranged on the lower side of the conduit buckle tooth (22); the mouth pad is characterized in that bent parts (14) are arranged on two sides of the mouth pad body (1), an elastic band (13) is arranged on each bent part (14), and the bent parts (14) are attached to the face.
8. The mobile stretcher for automatically inserting endotracheal tubes according to claim 7, characterized in that: the catheter main body (2) is provided with a plurality of circles of reflecting rings (25), wherein one circle of reflecting ring (25) is positioned at the port of the catheter main body (2), and one circle of reflecting ring (25) is positioned at the upper end of the catheter main body (2); a plurality of guide strips (24) spirally wound on the outer wall of the catheter main body (2) are arranged between the limiting protection teeth (221) and the end part of the catheter main body (2); the guide strip (24) is protruded out of the outer wall of the catheter main body (2) and is used for guiding the movement of the catheter main body (2) and reducing the friction force; at least two circles of reflecting rings (25) are arranged in the area of the guide strip (24) on the catheter main body (2); the reflecting ring (25) is arranged in the pipe wall of the catheter main body (2); the pipe wall of the catheter main body (2) is made of transparent materials; the air bag (23) is connected with an inflation tube (26), and an inflation port (261) is arranged at the end part of the inflation tube (26).
9. The mobile stretcher for automatically inserting endotracheal tubes according to claim 8, characterized in that: the reflective ring (25) is identified and clamped by the guide pipe working head (6); the guide pipe working head (6) is provided with a mandril (62) at the front side, a light emitting part (61) is arranged at the top, the light emitting part (61) emits yellow light, a fixed arc-shaped clamping jaw (621) is arranged at the end part of the mandril (62), a light detection probe is arranged in the center of the fixed arc-shaped clamping jaw (621), and the light emitting part (61) emits the yellow light which is reflected by the light reflection ring (25) and then is detected by the light detection probe; the guide pipe working head (6) is driven by the guide pipe manipulator (5) to move; the guide pipe working head (6) is characterized in that two sides of the guide pipe working head (6) are provided with arc-shaped moving arms (63) capable of extending and retracting, movable arc-shaped clamping jaws (64) are arranged at the end parts of the arc-shaped moving arms (63), and the movable arc-shaped clamping jaws (64) are matched with the fixed arc-shaped clamping jaws (621) to clamp one end of the guide pipe main body (2) where the reflection ring (25) is located.
10. The endotracheal tube with a mouth cushion adapted for gastroscopic treatment according to claim 9, characterized in that: the guide pipe manipulator (5) comprises a manipulator mounting seat (51), the manipulator mounting seat (51) is fixedly arranged on a manipulator rotating mounting seat (81), the manipulator rotating mounting seat (81) is provided with a rotating shaft, the rotating shaft is fixedly arranged on the horizontal moving seat (8), and the manipulator rotating mounting seat (81) is controlled to rotate around the rotating shaft; the horizontal moving seat (8) is arranged on a portal frame (31), the catheter manipulator (5) further comprises a manipulator piston cylinder (52), the manipulator piston cylinder (52) drives a manipulator piston rod (521) to extend out and retract, a connecting seat (522) is arranged at the end part of the manipulator piston rod (521), a manipulator rotating seat (53) is arranged on the connecting seat (522) and drives the manipulator rotating seat to rotate, a base connecting support (531) is arranged on the manipulator rotating seat (53), a first working arm (54) is rotatably arranged on the base connecting support (531), a second working arm (55) is rotatably arranged at the end part of the first working arm (54), a working head connecting seat (56) is rotatably arranged at the end part of the second working arm (55), a working head piston cylinder (561) is arranged on the working head connecting seat (56), and the working head piston cylinder (561) drives the working head piston rod (562) to extend out and trace back, the end part of the working head piston rod (562) is fixedly provided with the conduit working head (6).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110135092.4A CN112891071A (en) | 2021-02-01 | 2021-02-01 | Automatic insert endotracheal tube's removal stretcher |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110135092.4A CN112891071A (en) | 2021-02-01 | 2021-02-01 | Automatic insert endotracheal tube's removal stretcher |
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| CN112891071A true CN112891071A (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110135092.4A Pending CN112891071A (en) | 2021-02-01 | 2021-02-01 | Automatic insert endotracheal tube's removal stretcher |
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| CN (1) | CN112891071A (en) |
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