CN113274272A

CN113274272A - Emetic device for emergency department

Info

Publication number: CN113274272A
Application number: CN202110607322.2A
Authority: CN
Inventors: 赵琼; 贾梦荻; 何莉
Original assignee: First Affiliated Hospital of Henan University of Science and Technology
Current assignee: First Affiliated Hospital of Henan University of Science and Technology
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-08-20

Abstract

The utility model provides an emergency department is with emetic device, is including dismantling the coupling mechanism who sets up on patient's lower gum, and coupling mechanism rotates and is connected with the movable tube, and the one end intercommunication of movable tube has the hose, and the hose intercommunication has the gasbag, and flexible being provided with the telescopic link in the movable tube, the telescopic link stretches out the fixedly connected with contact behind the movable tube from the other one end of movable tube. The invention provides an emetic device for an emergency department, which can prevent vomitus of a patient from splashing on medical staff, so that the medical staff are protected, and the medical staff can be quickly put into rescue of the patient without cleaning clothes after the patient vomits.

Description

Emetic device for emergency department

Technical Field

The invention relates to the field of emergency treatment equipment, in particular to an emetic device for emergency department.

Background

The method is characterized in that a patient suffering from oral poisoning often appears in an emergency department, the stomach of the patient suffering from the poisoning needs to be cleaned through the assistance of external equipment, before the stomach is cleaned, the patient needs to be vomited usually, and the poison which is not absorbed in the stomach of the patient is discharged. Although the method can effectively promote vomiting, vomit of a patient can be easily splashed onto a medical worker in the vomiting process, pathogens and toxins in the vomit can easily injure the medical worker, and when the situation occurs, the medical worker can put the vomit into the rescue process after cleaning the vomit on the body, so that the rescue time is delayed.

Disclosure of Invention

In order to solve the defects in the prior art, the invention provides an emetic device for an emergency department, which can prevent vomitus of a patient from splashing on the body of medical staff, so that the medical staff is protected, and the medical staff can be quickly put into rescue of the patient without cleaning clothes after the patient vomits.

In order to achieve the purpose, the invention adopts the specific scheme that: the utility model provides an emergency department is with emetic device, is including dismantling the coupling mechanism who sets up on patient's lower gum, and coupling mechanism rotates and is connected with the movable tube, and the one end intercommunication of movable tube has the hose, and the hose intercommunication has the gasbag, and flexible being provided with the telescopic link in the movable tube, the telescopic link stretches out the fixedly connected with contact behind the movable tube from the other one end of movable tube.

Preferably, coupling mechanism establishes the outer adapter sleeve on the patient's lower gum including the cover, fixedly on the inner wall of outer adapter sleeve being provided with the silica gel bush, has seted up a plurality of recesses on the silica gel bush, can dismantle in the recess and be provided with the pad that absorbs water.

Preferably, the connecting mechanism further comprises a pressing plate pressed on the lower lip of the patient, the pressing plate is U-shaped, and one end of the pressing plate is fixedly connected with the outer connecting sleeve.

Preferably, coupling mechanism still includes the mount pad, and the mount pad is including rotating rotor and the base member of connecting, wherein seted up the mounting hole on the rotor, the activity of activity pipe sets up in the mounting hole, the base member with outer adapter sleeve fixed connection.

Preferably, the base body is fixedly connected with a first rotating shaft, a first insertion hole for accommodating the first rotating shaft is formed in the rotating body, and a first friction layer is further fixedly arranged on the circumferential side wall of the first rotating shaft.

Preferably, the sliding sleeve is equipped with the position sleeve on the movable tube, the second pivot of two coaxial settings of position sleeve fixedly connected with to second pivot and movable tube with the equal mutually perpendicular of first pivot, set up two second jacks that are used for holding the second pivot on the inner wall of mounting hole, still fixed second frictional layer that is provided with on the week lateral wall of second pivot.

Preferably, the position sleeve with it is provided with a plurality of location rollers, a plurality of to rotate between the movable tube location roller averagely divide into the multiunit, and multiunit location roller is along the circumferencial direction evenly distributed of movable tube, and the quantity of every group location roller is a plurality of, and the location roller of the same group is along the axial evenly distributed of movable tube, has seted up a plurality ofly on the inner wall of position sleeve and has located the first hemisphere type groove that the roller corresponds, has seted up a plurality ofly on the outer wall of movable tube and has located the second hemisphere type groove that the roller corresponds.

Preferably, the movable pipe and the inner wall of one end communicated with the hose are integrally connected with an inner ring, a limiting ring is further fixedly arranged in the movable pipe, the hose penetrates through the inner ring and then is fixedly sleeved with a positioning ring, and the positioning ring is located between the inner ring and the limiting ring.

Preferably, a fixed block is fixedly arranged in the middle of the movable tube, an air guide hole is formed in the fixed block, and the fixed block is connected with the telescopic rod through a spring.

Preferably, the contact is hemispherical, the plane of contact with the telescopic link is coaxial to be linked firmly, and the diameter of contact is greater than the diameter of telescopic link, fixedly connected with boss between the plane of contact and the telescopic link, a plurality of evenly distributed's of cambered surface fixedly connected with extension rod of contact, extension rod fixedly connected with hemispherical soft head.

Has the advantages that: the medical care device can prevent vomit of a patient from splashing on the body of medical care personnel, so that the medical care personnel are protected, the medical care personnel can be quickly put into rescue of the patient without cleaning clothes after the patient vomits, and the success rate of first aid is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the mounting base;

FIG. 3 is a schematic view of the positioning sleeve;

FIG. 4 is a schematic view of the connection of the flexible tube to the movable tube;

fig. 5 is a schematic view of the arrangement of the telescopic tube and the structure of the contact.

Description of the drawings: 1-an air bag, 2-a hose, 3-a movable pipe, 4-a mounting seat, 5-a reinforcing block, 6-a contact, 7-a pressing plate, 8-an outer connecting sleeve, 9-a silica gel lining, 10-a water absorption pad, 11-a containing cavity, 12-a mounting hole, 13-a positioning sleeve, 14-a positioning roller, 15-a rotating body, 16-a base body, 17-a first rotating shaft, 18-a first friction layer, 19-a second rotating shaft, 20-a second friction layer, 21-a positioning ring, 22-a limiting ring, 23-a fixing block, 24-an air guide hole, 25-a spring, 26-a telescopic rod, 27-an extension rod and 28-a soft head.

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 to 5, an emetic device for emergency department comprises a connecting mechanism detachably disposed on the patient's lower gum, the connecting mechanism is rotatably connected with a movable tube 3, one end of the movable tube 3 is communicated with a hose 2, the hose 2 is communicated with an air bag 1, a telescopic rod 26 is telescopically disposed in the movable tube 3, and the telescopic rod 26 is fixedly connected with a contact 6 after extending out of the movable tube 3 from the other end of the movable tube 3.

When in use, the medical staff firstly sets the connecting mechanism on the lower teethridge of the patient, then rotates the movable tube 3 to enable the movable tube 3 to face the throat of the patient, then adjusts the posture of the patient to enable the face of the patient to face downwards to avoid the vomit entering the airway of the patient to cause danger, then moves the hand to the side of the patient and holds the air bag 1, finally squeezes the air bag 1 by the hand, the air inside the air bag 1 after being pressed flows into the movable tube 3, further pushes the telescopic rod 26 to the outside of the movable tube 3, the movable contact 6 moves towards the throat of the patient in the moving process of the telescopic rod 26 until the contact 6 is contacted with the throat of the patient, the stimulation to the throat of the patient is completed, the patient is forced to vomit, the vomit of the patient flows out after passing through the oral cavity, because the hand of the medical staff is positioned at the side of the patient at the moment, the situation that the vomit splashes on the body of the medical staff can not occur, the realization carries out the effect protected to medical personnel, avoids the pathogen in the vomitus to infect medical personnel, also makes medical personnel need not clean the clothing simultaneously, can begin to carry out further rescue to the patient fast. After the patient vomits, medical personnel pull down coupling mechanism and abandon or retrieve.

The medical care device can prevent vomit of a patient from splashing on the body of medical care personnel, so that the medical care personnel are protected, the medical care personnel can be quickly put into rescue of the patient without cleaning clothes after the patient vomits, and the success rate of first aid is improved.

The specific structure of the connecting mechanism is as follows; the connecting mechanism comprises an outer connecting sleeve 8 which is sleeved on the lower gum of the patient, a silica gel lining 9 is fixedly arranged on the inner wall of the outer connecting sleeve 8, a plurality of grooves are formed in the silica gel lining 9, and a water absorption pad 10 is detachably arranged in each groove. Specifically, an arc-shaped cavity is formed inside the outer connecting sleeve 8, two ends of the cavity are opened, the cavity is used for accommodating the lower gums of a patient, the section of the cavity is trapezoidal, the small end of the trapezoid is in contact with the teeth of the patient, and the large end of the trapezoid is in contact with the gums of the patient. Silica gel bush 9 is used for strengthening the joint strength with patient's gum down, through silica gel bush 9, can make outer adapter sleeve 8 and patient form interference fit between the lower gum to guarantee coupling mechanism's stability. The water absorption pad 10 can absorb saliva on the lower gum of the patient, so that the sliding of the silica gel lining 9 caused by the saliva between the silica gel lining 9 and the lower gum of the patient is avoided, and the stability of the connecting mechanism is further ensured. In this embodiment, the absorbent pad 10 may be made of absorbent material such as sponge.

Furthermore, coupling mechanism still includes the clamp plate 7 of pressing on patient's lower lip, and clamp plate 7 is the U type, and the one end and the outer adapter sleeve 8 fixed connection of clamp plate 7. The clamp plate 7 is used for keeping apart patient's lower lip and movable tube 3, avoids patient's lower lip action in-process to cause movable tube 3 to deflect to guarantee that movable tube 3 can move towards patient's throat all the time after finishing adjusting, and then guarantee that contact 6 can contact with patient's throat smoothly, stimulate patient's throat.

The specific setting mode of the movable tube 3 is as follows: the connecting mechanism further comprises a mounting seat 4, the mounting seat 4 comprises a rotating body 15 and a base body 16 which are connected in a rotating mode, a mounting hole 12 is formed in the rotating body 15, the movable pipe 3 is movably arranged in the mounting hole 12, and the base body 16 is fixedly connected with the outer connecting sleeve 8. The movable tube 3 can be driven to rotate synchronously by rotating the rotating body 15, so that the angle of the movable tube 3 can be adjusted, more specifically, the plane on which the substrate 16 is located is defined as a horizontal plane, and the movable tube 3 can be driven to rotate on the horizontal plane by the rotating body 15.

The specific connection mode of the rotating body 15 and the substrate 16 is as follows: the base body 16 is fixedly connected with a first rotating shaft 17, a first insertion hole for accommodating the first rotating shaft 17 is formed in the rotating body 15, and a first friction layer 18 is further fixedly arranged on the peripheral side wall of the first rotating shaft 17. The first friction layer 18 is used to enhance the friction between the first rotating shaft 17 and the rotating body 15, and can keep relatively still with the first rotating shaft 17 when the rotating body 15 is not subjected to an external force, so that the position of the rotating body 15 can be fixed after the rotating body 15 is adjusted, and the angle of the movable tube 3 on a horizontal plane can be fixed.

In order to further promote the flexibility ratio of movable tube 3, guarantee that movable tube 3 can be towards patient's throat, sliding sleeve is equipped with position sleeve 13 on the movable tube 3, two coaxial second pivots 19 that set up of position sleeve 13 fixedly connected with, and second pivot 19 and movable tube 3 and first pivot 17 all mutually perpendicular, set up two second jacks that are used for holding second pivot 19 on the inner wall of mounting hole 12, still fixed second frictional layer 20 that is provided with on the week lateral wall of second pivot 19. Because the second rotating shaft 19 is perpendicular to the movable tube 3 and the first rotating shaft 17, the plane swept out by the positioning sleeve 13 in the rotating process of the second rotating shaft 19 can be defined as a sagittal plane, and the movable tube 3 can be driven to rotate in the sagittal plane by rotating the positioning sleeve 13, so that the movable tube 3 can rotate on the horizontal plane and can also rotate on the sagittal plane, the flexibility is higher, and the movable tube can accurately face the throat of a patient. The second friction layer 20 has the same function as the first friction layer 18, and is used for fixing the angle of the positioning sleeve 3 after adjustment is completed, and further fixing the angle of the movable tube 3 in the sagittal plane.

The specific connection mode of the positioning sleeve 13 and the movable tube 3 is as follows: rotate between position sleeve 13 and the movable tube 3 and be provided with a plurality of location rollers 14, a plurality of location rollers 14 divide into the multiunit on average, multiunit location roller 14 is along the circumferencial direction evenly distributed of movable tube 3, the quantity of every group location roller 14 is a plurality of, the location roller 14 along the axial evenly distributed of movable tube 3 with organizing, set up a plurality of first hemisphere type grooves corresponding with location roller 14 on the inner wall of position sleeve 13, set up a plurality of second hemisphere type grooves corresponding with location roller 14 on the outer wall of movable tube 3. Location roller 14 can adopt soft materials such as silica gel, can be by extrusion deformation when position sleeve 13 takes place relative displacement with movable tube 3, reply relatively static back at position sleeve 13 and movable tube 3 and recover and block in first hemisphere type groove and second hemisphere type groove, thereby it is fixed with the relative position of movable tube 3 with position sleeve 13, the realization makes movable tube 3 can slide in position sleeve 13 and can also fix the effect of movable tube 3 position simultaneously, through adjusting the position of movable tube 3 in position sleeve 13, can adjust the initial distance between contact 6 and the patient throat, when guaranteeing that contact 6 can smoothly contact with the patient throat, can also be applicable to different ages, the patient of different oral dimensions.

The specific connection mode of the hose 2 and the movable pipe 3 is as follows: an inner ring is integrally connected to the inner wall of one end, communicated with the hose 2, of the movable pipe 3, a limiting ring 22 is fixedly arranged in the movable pipe 3, a positioning ring 21 is fixedly sleeved after the hose 2 penetrates through the inner ring, and the positioning ring 21 is located between the inner ring and the limiting ring 22. The holding ring 21 adopts soft materials such as silica gel, in the installation, insert the hose 2 in the movable tube 3, in-process holding ring 21 pressurized deformation, and recover after removing between inner ring and the spacing ring 22, inner ring and spacing ring 22 cooperation are spacing to holding ring 21 this moment, thereby avoid holding ring 21 to break away from, and then avoid hose 2 and movable tube 3 disconnection, still make hose 2 can take place relative rotation with movable tube 3 simultaneously, the activity ratio of hose 2 has been promoted, avoid hose 2 to take place the winding in the use, guarantee to ventilate smoothly, on the other hand, holding ring 21 can also guarantee the sealing performance between hose 2 and the movable tube 3, avoid the condition of gas leakage to appear, and then guarantee to promote telescopic link 26 and contact 6 removal through the mode of extrusion gasbag 1 smoothly.

The specific setting mode of the telescopic rod 26 is as follows: a fixed block 23 is fixedly arranged in the middle of the movable tube 3, an air guide hole 24 is formed in the fixed block 23, and the fixed block 23 is connected with a telescopic rod 26 through a spring 25. When gasbag 1 is extruded by medical personnel, 1 inside gas of gasbag enters into movable tube 3 through hose 2, and remove to the direction of telescopic link 26 through gas vent 24, and then promote telescopic link 26 to 3 outsides of movable tube, telescopic link 26 removes in-process spring 25 by tensile, after medical personnel loosen gasbag 1, spring 25 resets and stimulates telescopic link 26 to 3 inside removals of movable tube, promote the inside gas of movable tube 3 to hose 2 and gasbag 1 again, thereby make 1 recovery of gasbag, can carry out the operation of urging vomit next time.

In order to promote the amazing degree of contact 6 to patient's throat, avoid contact 6 card to cause danger on patient's throat simultaneously, contact 6 is hemispherical, the plane and the telescopic link 26 of contact 6 are coaxial to be linked firmly, the diameter of contact 6 is greater than the diameter of telescopic link 26, fixedly connected with boss 5 between the plane of contact 6 and the telescopic link 26, a plurality of evenly distributed's of cambered surface fixedly connected with extension rod 27 of contact 6, extension rod 27 fixedly connected with is hemispherical soft head 28. Extension rod 27 and soft head 28 all can adopt soft materials such as silica gel, contact 6 removes the in-process and drives extension rod 27 and soft head 28 synchronous motion, and then stimulate patient's throat through soft head 28, because soft head 28's size is littleer, so the pressure that produces patient's throat is bigger, consequently can strengthen amazing degree, guarantee the effect of emetic, and because soft head 28 and extension rod 27 are soft, consequently can not cause patient's throat damage because amazing dynamics is too big, on the other hand, because there is extension rod 27's existence, so contact 26 can not contact with patient's throat completely, thereby effectively avoid contact 26 to block, and then avoid causing the injury to the patient.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An emetic device for emergency department, which is characterized in that: the connecting mechanism comprises a connecting mechanism which is detachably arranged on a patient lower dental bed, the connecting mechanism is rotatably connected with a movable pipe (3), one end of the movable pipe (3) is communicated with a hose (2), the hose (2) is communicated with an air bag (1), a telescopic rod (26) is arranged in the movable pipe (3) in a telescopic mode, and the telescopic rod (26) stretches out of the other end of the movable pipe (3) to form a contact (6) fixedly connected with the rear portion of the movable pipe (3).

2. The emetic device for emergency department according to claim 1, wherein: coupling mechanism establishes outer adapter sleeve (8) on the patient's lower gum including the cover, and fixed being provided with silica gel bush (9) on the inner wall of outer adapter sleeve (8), has seted up a plurality of recesses on silica gel bush (9), can dismantle in the recess and be provided with water absorption pad (10).

3. The emetic device for emergency department according to claim 2, wherein: the connecting mechanism further comprises a pressing plate (7) pressed on the lower lip of the patient, the pressing plate (7) is U-shaped, and one end of the pressing plate (7) is fixedly connected with the outer connecting sleeve (8).

4. An emetic device for use in emergency departments as claimed in claim 3, wherein: coupling mechanism still includes mount pad (4), and mount pad (4) have seted up mounting hole (12) including rotating rotor (15) and base member (16) of connecting on rotor (15), activity pipe (3) activity sets up in mounting hole (12), base member (16) with outer adapter sleeve (8) fixed connection.

5. The emetic device for emergency department according to claim 4, wherein: the base member (16) fixedly connected with first pivot (17), offer the first jack that is used for holding first pivot (17) on rotor (15), still fixedly on the week lateral wall of first pivot (17) be provided with first frictional layer (18).

6. The emetic device for emergency department according to claim 5, wherein: sliding sleeve is equipped with position sleeve (13) on movable tube (3), second pivot (19) of two coaxial settings of position sleeve (13) fixedly connected with to second pivot (19) with movable tube (3) and the equal mutually perpendicular of first pivot (17), set up two second jacks that are used for holding second pivot (19) on the inner wall of mounting hole (12), still fixedly on the week lateral wall of second pivot (19) be provided with second frictional layer (20).

7. The emetic device for emergency department according to claim 6, wherein: position sleeve (13) with it is provided with a plurality of location rollers (14), a plurality of to rotate between activity pipe (3) location roller (14) evenly divide into the multiunit, and the circumferencial direction evenly distributed of activity pipe (3) is followed in multiunit location roller (14), and the quantity of every group location roller (14) is a plurality of, and the axial evenly distributed of activity pipe (3) is followed in location roller (14) of the same group, has seted up a plurality ofly on the inner wall of position sleeve (13) and has positioned roller (14) corresponding first hemisphere type groove, has seted up a plurality ofly on the outer wall of activity pipe (3) and has positioned roller (14) corresponding second hemisphere type groove.

8. The emetic device for emergency department according to claim 1, wherein: the movable tube (3) with an inner ring is connected to the inner wall of one end communicated with the hose (2) in an integrated mode, a limiting ring (22) is fixedly arranged in the movable tube (3), the hose (2) penetrates through the inner ring and then is fixedly sleeved with a positioning ring (21), and the positioning ring (21) is located between the inner ring and the limiting ring (22).

9. The emetic device for emergency department according to claim 1, wherein: the middle part of the movable pipe (3) is fixedly provided with a fixed block (23), the fixed block (23) is provided with an air guide hole (24), and the fixed block (23) is connected with the telescopic rod (26) through a spring (25).

10. The emetic device for emergency department according to claim 1, wherein: contact (6) are hemispherical, the plane of contact (6) with telescopic link (26) coaxial link firmly, the diameter of contact (6) is greater than the diameter of telescopic link (26), fixedly connected with boss (5) between the plane of contact (6) and telescopic link (26), the cambered surface fixedly connected with extension rod (27) of a plurality of evenly distributed of contact (6), extension rod (27) fixedly connected with hemispherical soft head (28).