CN112971918B - Emergency department patient's oral cavity and nasal cavity foreign matter clearance nursing device - Google Patents

Abstract

The invention relates to the technical field of medical treatment, and discloses an emergency department patient oral and nasal cavity foreign matter cleaning and nursing device which comprises a shell, wherein the middle part of an inner cavity of the shell is rotatably connected with a worm, the middle part of the inner cavity of the shell is slidably connected with an adjusting frame sleeved on the worm, the right side of the adjusting frame is rotatably connected with an adjusting gear extending to the worm, the top and the bottom of the inner cavity of the shell are both slidably connected with a protective frame, and the inner cavity of the protective frame is slidably connected with a suction tube. This emergency department patient oronasal cavity foreign matter clearance nursing device drives through the worm and adjusts the frame and make the protective frame remove, fills up arc and butt and is close to patient's oronasal in step, and when the cooperation adjusting gear deflected, it moved and makes the hinge bar expansion to drive the suction tube, even makes flexible post extrusion butt fill up and pastes tight nasal part to effectual convenience, the condition emergence of foreign matter fish tail mucosa when avoiding the suction operation of having promoted follow-up clearance operation.

Description

Emergency department patient's oral cavity and nasal cavity foreign matter clearance nursing device

Technical Field

The invention relates to the technical field of medical treatment, in particular to a device for cleaning and nursing foreign matters in oral cavities and nasal cavities of emergency department patients.

Background

At present, when carrying out patient's oronasal cavity foreign matter clearance nursing in the hospital, need utilize corresponding utensil alone and in proper order to the oronasal insert the operation clearance, then the convenient degree that leads to the operation is lower, and the patient need endure more misery, general emergency department patient oronasal cavity foreign matter clearance nursing device is in the use in addition, because do not carry out corresponding nursing salt solution wet processing in advance to the oronasal cavity, then can lead to the part because of the moisture disappearance foreign matter of adhesion on the mucosa, when breaking away from fish tail patient's oronasal cavity mucosa.

Aiming at the defects of the prior art, the invention provides an oral and nasal cavity foreign matter cleaning and nursing device for emergency department patients, which has the advantages of effectively improving the convenience of subsequent cleaning operation and avoiding the occurrence of the condition that foreign matters scratch mucosa during suction operation, and solves the problems that the oral and nasal cavity foreign matter cleaning and nursing device for general emergency department patients needs to be independently and sequentially cleaned, and the foreign matters are in the oral and nasal cavities and can cause suction scratches due to water loss in the use process.

Disclosure of Invention

In order to effectively improve the convenience of subsequent cleaning operation and avoid the condition that the mucosa is scratched by foreign matters during suction operation, the invention provides the following technical scheme: a mouth and nose cavity foreign matter cleaning and nursing device for emergency department patients comprises a shell, wherein the middle part of an inner cavity of the shell is rotatably connected with a worm, the middle part of the inner cavity of the shell is slidably connected with an adjusting frame sleeved on the worm, the right side of the adjusting frame is rotatably connected with an adjusting gear extending to the worm, the top and the bottom of the inner cavity of the shell are both slidably connected with a protecting frame, the inner cavity of the protecting frame is slidably connected with a suction tube, the bottom of the inner cavity of the left end shell of the protecting frame is fixedly connected with an arc plate, the inner cavity of the arc plate is movably hinged with a hinged rod extending to the suction tube, the top of the inner cavity of the left end shell of the protecting frame is fixedly connected with a supporting pad, a telescopic column is movably connected between the supporting pad and the suction tube, a push rod is movably connected between the suction tube and the adjusting gear, and nursing seats are fixedly connected with the upper side and the lower side of the inner cavity worm of the shell, one side that the nursing seat is close to casing right wall slides and pegs graft there is the valve plate, the left end swing joint of valve plate has the branch that extends to on the push rod, the outside one end fixedly connected with reservoir that is close to the valve plate of nursing seat, the one end fixedly connected with pipe of nursing seat is kept away from to the reservoir, the nursing seat is close to the one end lateral wall of protection frame and slides and pegs graft and have the elasticity post that extends to on the branch, the equal sliding connection in left and right both sides of elasticity post has the slider on the inner wall of nursing seat, the activity articulates between slider and the elasticity post has the connecting rod, fixedly connected with barosac between the slider.

Preferably, the size of worm and the size of adjusting the frame are adapted, and the meshing connection between the two to can drive the adjusting the frame and remove when making the worm rotate.

Preferably, a traction column is fixedly connected between the adjusting frame and the protecting frame, so that the adjusting frame can drive the protecting frame to move synchronously when moving.

Preferably, the number of the adjusting gears is two, the adjusting gears are respectively arranged on the upper side and the lower side of the worm and are in meshed connection with the worm.

Preferably, the inner cavity of the catheter is fixedly connected with an electromagnetic valve, so that the nursing liquid in the liquid storage bag can be controlled to be discharged in time.

Preferably, the elastic column is movably connected with the supporting rod, and the upper end of the elastic column is rotatably connected with a ball matched with the supporting rod.

Preferably, the space formed by the air pressure bag, the sliding block and the connecting rod is designed in a sealing manner, so that when the elastic column moves downwards, the volume of the sealed space formed by the air pressure bag can be driven to expand, and the nursing liquid in the nursing seat can be extruded.

Advantageous effects

Compared with the prior art, the invention provides an oral and nasal cavity foreign matter cleaning and nursing device for emergency department patients, which has the following beneficial effects:

1. The emergency department patient oral cavity and nasal cavity foreign matter cleaning and nursing device respectively aims the abutting pad and the arc-shaped plate at the nasal part and the oral part of a patient when in use, then the worm rotates to enable the adjusting frame to drive the protective frames at two sides to move leftwards, the synchronous adjusting gear is driven to rotate and deflect, the push rod is utilized to enable the suction pipe to move leftwards, the corresponding abutting pad is gradually contacted with the nasal part of the patient, the suction pipe at the upper part extrudes the telescopic columns, then the edge of the abutting pad is gradually attached to the nasal part of the patient, and the telescopic columns are provided with certain elastic allowance, so that proper force can be ensured when the abutting pad is attached to the nasal part, meanwhile, the protective frame at the lower part can drive the arc-shaped plate to be gradually inserted into the oral cavity of the patient, and the adjacent hinged rods are extruded and expanded along with the synchronous left movement of the corresponding suction pipe, so that the oral cavity of the patient is opened at a proper angle, thereby the convenience of follow-up clearance operation has effectually been promoted.

2. This emergency department patient oronasal cavity foreign matter clearance nursing device, when rotating and squinting through adjusting gear, the push rod of connecting on it also can show the skew of certain degree for nursing seat, this in-process push rod pulling branch that corresponds makes the valve plate displacement, then make nursing seat and reservoir intercommunication, can cause certain extrusion to the elasticity post during the branch motion in addition, then make its decline and drive the atmospheric pressure bag expansion, extrude nursing liquid in the nursing seat, make nursing liquid fill in the reservoir, treat that the pad and arc all move in place, the solenoid valve of pipe is automatic to be opened, then make reservoir automatic shrink extrude nursing liquid to corresponding suction tube in, and the discharge is to patient oronasal cavity, carry out moist protection to these positions, thereby the condition of foreign matter fish tail mucosa takes place when avoiding the suction operation.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a cross-sectional front view of the connecting portions of the landing pad and the like of the present invention;

FIG. 3 is a front sectional view of a valve plate and the like connecting portion of the present invention;

figure 4 is a front cross-sectional view of a connection portion of a nursing seat or the like according to the present invention.

In the figure: 1. a housing; 2. a worm; 3. an adjusting frame; 4. an adjusting gear; 5. a protective frame; 6. a suction tube; 7. an arc-shaped plate; 8. a hinged lever; 9. abutting the pad; 10. a telescopic column; 11. a push rod; 12. a nursing seat; 13. a valve plate; 14. a strut; 15. a reservoir; 16. a conduit; 17. an elastic column; 18. a slider; 19. a connecting rod; 20. an air pressure bag.

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, a device for cleaning and nursing foreign matters in oral and nasal cavities of patients in emergency department comprises ashell 1, wherein a worm 2 is rotatably connected to the middle part of an inner cavity of theshell 1, the size of the worm 2 is matched with that of an adjustingframe 3, and the worm 2 and the adjustingframe 3 are meshed and connected, so that the adjustingframe 3 can be driven to move when the worm 2 rotates, the adjustingframe 3 sleeved on the worm 2 is slidably connected to the middle part of the inner cavity of theshell 1, a traction column is fixedly connected between the adjustingframe 3 and theprotective frame 5, so that the adjustingframe 3 can drive theprotective frame 5 to move synchronously, adjustinggears 4 extending to the worm 2 are rotatably connected to the right side of the adjustingframe 3, the number of the adjustinggears 4 is two, the adjusting gears are respectively arranged at the upper side and the lower side of the worm 2 and are meshed and connected with the worm 2, and the top and the bottom of the inner cavity of theshell 1 are both slidably connected with theprotective frame 5, the inner cavity of theprotective frame 5 is connected with asuction pipe 6 in a sliding manner, the bottom of the inner cavity of theleft end shell 1 of theprotective frame 5 is fixedly connected with an arc-shaped plate 7, the inner cavity of the arc-shaped plate 7 is movably hinged with ahinged rod 8 extending to thesuction pipe 6, the top of the inner cavity of theleft end shell 1 of theprotective frame 5 is fixedly connected with abutting pad 9, thebutting pad 9 and the arc-shaped plate 7 are respectively aligned to the nose and the mouth of a patient when in use, then the worm 2 rotates to enable the adjustingframe 3 to drive theprotective frames 5 on two sides to move leftwards, the synchronous adjustinggear 4 is driven to rotate and deflect, thesuction pipe 6 is also driven to move leftwards by utilizing apush rod 11, thebutting pad 9 is correspondingly contacted with the nose of the patient gradually, thesuction pipe 6 on the upper part extrudes thetelescopic columns 10, then the edge of thebutting pad 9 is gradually attached to the nose of the patient, and thetelescopic columns 10 have certain elastic allowance, make then tobutt joint pad 9 can guarantee the dynamics when pasting tight nasal part appropriate, and meanwhile theprotection frame 5 of lower part also can drivearc 7 and insert the patient oral cavity gradually, and along withcorresponding suction tube 6 moves left in step, adjacent articulatedrod 8 is by the extrusion expansion, makes thenarc 7 enlarge and makes the patient oral cavity open suitable angle to the effectual convenience that has promoted follow-up clearance operation.

Atelescopic column 10 is movably connected between theabutting pad 9 and thesuction tube 6, apush rod 11 is movably connected between thesuction tube 6 and the adjustinggear 4, anursing seat 12 is fixedly connected to the upper side and the lower side of an inner cavity worm 2 of theshell 1, when the adjustinggear 4 rotates and deflects, thepush rod 11 connected thereto also represents a certain degree of deflection relative to thenursing seat 12, correspondingly, in the process, thepush rod 11 pulls thesupport rod 14 to displace thevalve plate 13, so that thenursing seat 12 is communicated with theliquid storage bag 15, in addition, thesupport rod 14 can extrude theelastic column 17 to a certain degree when moving, so that the elastic column descends and drives theair pressure bag 20 to expand, the nursing liquid in thenursing seat 12 is extruded, the nursing liquid is filled into theliquid storage bag 15, when theabutting pad 9 and the arc-shaped plate 7 move to the right positions, the electromagnetic valve of theguide tube 16 is automatically opened, so that theliquid storage bag 15 automatically contracts to extrude the nursing liquid into thecorresponding suction tube 6, and is discharged into the oral cavity and the nasal cavity of a patient to moisten and protect the parts, thereby avoiding the situation that the mucosa is scratched by foreign matters during the suction operation.

Avalve plate 13 is inserted and connected in a sliding manner on one side of thenursing seat 12 close to the right wall of theshell 1, a supportingrod 14 extending to thepush rod 11 is movably connected at the left end of thevalve plate 13, aliquid storage bag 15 is fixedly connected at one end of thenursing seat 12 close to thevalve plate 13, aguide pipe 16 is fixedly connected at one end of theliquid storage bag 15 far away from thenursing seat 12, an electromagnetic valve is fixedly connected in the inner cavity of theguide pipe 16, so that the nursing liquid in theliquid storage bag 15 can be controlled to be discharged in time, anelastic column 17 extending to the supportingrod 14 is inserted and connected in a sliding manner on the side wall of one end of thenursing seat 12 close to theprotective frame 5, theelastic column 17 is movably connected with the supportingrod 14, a ball matched with the supportingrod 14 is rotatably connected at the upper end of theelastic column 17, slidingblocks 18 are connected on the left side and the right side of theelastic column 17 on the inner wall of thenursing seat 12 in a sliding manner, a connectingrod 19 is movably hinged between thesliding blocks 18, and apneumatic bag 20 is fixedly connected between the sliding blocks, the space formed by theair pressure bag 20, thesliding block 18 and the connectingrod 19 is designed to be sealed, so that when theelastic column 17 moves downwards, the volume of the sealed space formed by theair pressure bag 20 can be driven to expand, and the nursing liquid in thenursing seat 12 can be extruded.

The working principle is as follows: the emergency department patient oral and nasal cavity foreign matter cleaning and nursing device covers one end of equipment with abutting pad 9 on the face of a patient, thebutting pad 9 and an arc-shaped plate 7 are respectively aligned with the nose and the mouth of the patient, then a worm 2 is driven to rotate so that an adjustingframe 3 drivesprotective frames 5 on two sides to move leftwards, a synchronous adjustinggear 4 is driven to rotate and deflect, apush rod 11 is used for also driving asuction pipe 6 to move leftwards, thebutting pad 9 is gradually contacted with the nose of the patient correspondingly, thesuction pipe 6 on the upper portion extrudes atelescopic column 10, then the edge of thebutting pad 9 is gradually attached to the nose of the patient, thetelescopic column 10 arranged on the upper portion has certain elastic allowance, then the proper force can be ensured when thebutting pad 9 is attached to the nose, meanwhile, theprotective frame 5 on the lower portion can also drive the arc-shaped plate 7 to be gradually inserted into the mouth of the patient, and along with the synchronous left side ofcorresponding suction tube 6, the adjacent hingedrods 8 are extruded and expanded, then the arc-shaped plate 7 is expanded to enable the oral cavity of a patient to open a proper angle, thereby effectively improving the convenience of subsequent cleaning operation, when the adjustinggear 4 rotates and deflects, thepush rod 11 connected on the adjusting gear can also deflect to a certain degree relative to thenursing seat 12, correspondingly, in the process, thepush rod 11 pulls thesupport rod 14 to enable thevalve plate 13 to displace, then thenursing seat 12 is communicated with theliquid storage bag 15, in addition, when thesupport rod 14 moves, certain extrusion can be carried out on theelastic column 17, then the elastic column descends and drives theair pressure bag 20 to expand, the nursing liquid in thenursing seat 12 is extruded, the nursing liquid is filled into theliquid storage bag 15, when theabutting pad 9 and the arc-shaped plate 7 move in place, the electromagnetic valve of theguide tube 16 is automatically opened, then theliquid storage bag 15 automatically contracts to extrude the nursing liquid into thecorresponding suction tube 6, and is discharged into the oral cavity and the nasal cavity of a patient to moisten and protect the parts, thereby avoiding the situation that the mucosa is scratched by foreign matters during the suction operation.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a patient's oral cavity nasal cavity foreign matter clearance nursing device of emergency department, includes casing (1), its characterized in that: the inner cavity middle part of the shell (1) is rotatably connected with a worm (2), the inner cavity middle part of the shell (1) is slidably connected with an adjusting frame (3) sleeved on the worm (2), the right side of the adjusting frame (3) is rotatably connected with an adjusting gear (4) extending to the worm (2), the inner cavity top and the bottom of the shell (1) are respectively slidably connected with a protective frame (5), the inner cavity of the protective frame (5) is slidably connected with a suction pipe (6), the inner cavity bottom of the left end shell (1) of the protective frame (5) is fixedly connected with an arc-shaped plate (7), the inner cavity of the arc-shaped plate (7) is movably hinged with a hinged rod (8) extending to the suction pipe (6), the inner cavity top of the left end shell (1) of the protective frame (5) is fixedly connected with a supporting rod (9), and a telescopic column (10) is movably connected between the supporting rod (9) and the connecting pad (6), a push rod (11) is movably connected between the suction tube (6) and the adjusting gear (4), a nursing seat (12) is fixedly connected to the upper side and the lower side of an inner cavity worm (2) of the shell (1), a valve plate (13) is inserted into one side, close to the right wall of the shell (1), of the nursing seat (12), a support rod (14) extending to the push rod (11) is movably connected to the left end of the valve plate (13), a liquid storage bag (15) is fixedly connected to one end, close to the valve plate (13), of the outer portion of the nursing seat (12), a guide tube (16) is fixedly connected to one end, far away from the nursing seat (12), of the liquid storage bag (15), an elastic column (17) extending to the support rod (14) is inserted into the side wall of one end, close to the protective frame (5), of the nursing seat (12), and sliding blocks (18) are connected to the left side and the right side of the elastic column (17) on the inner wall of the nursing seat (12), a connecting rod (19) is movably hinged between the sliding blocks (18) and the elastic columns (17), and air pressure bags (20) are fixedly connected between the sliding blocks (18); a traction column is fixedly connected between the adjusting frame (3) and the protective frame (5); the elastic column (17) is movably connected with the support rod (14); the space formed by the air pressure bag (20), the sliding block (18) and the connecting rod (19) is designed to be sealed.

2. The device for cleaning and nursing foreign bodies in oral cavities and nasal cavities of emergency department patients according to claim 1, is characterized in that: the size of the worm (2) is matched with that of the adjusting frame (3).

3. The device for cleaning and nursing foreign bodies in oral cavities and nasal cavities of emergency department patients according to claim 1, wherein: the number of the adjusting gears (4) is two.

4. The device for cleaning and nursing foreign bodies in oral cavities and nasal cavities of emergency department patients according to claim 1, is characterized in that: the inner cavity of the catheter (16) is fixedly connected with an electromagnetic valve.

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