CN218420607U

CN218420607U - One set of clinical trachea cannula mouth expansion subassembly

Info

Publication number: CN218420607U
Application number: CN202221782430.XU
Authority: CN
Inventors: 唐文超; 徐欣欣
Original assignee: Kaifeng Central Hospital
Current assignee: Kaifeng Central Hospital
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2023-02-03
Anticipated expiration: 2032-07-12

Abstract

One set of clinical trachea cannula mouth expansion subassembly, the effectual painful problem of finger when opening the mouth of having solved, including shoulder pad and expansion shell, there is the gasbag shoulder pad's inside, there is the placing chamber upper end of shoulder pad, there is first baffle inside of expansion shell, there is the second baffle inside of expansion shell, there is first gyro wheel the left end of first baffle, there is the second gyro wheel the right-hand member of second baffle, there is the belt right-hand member of first baffle and the left end of second baffle, there is the push pedal inside of expansion shell, there is operating device both ends around the expansion shell, the utility model discloses novel structure, think about ingeniously, easy operation is convenient, has the function of lifting up patient's shoulder, can put into certain position with the patient, can alleviate the injury of tooth to the finger when opening the oral cavity, can avoid the patient to bite trachea cannula simultaneously, can reduce the resistance when putting the chamber in the mouth of this device, can fix this device at patient's oral area, can accomodate simultaneously and reduce the dust, can place the required article of patient.

Description

Expansion assembly for mouth of clinical trachea cannula

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a one set of clinical trachea cannula mouth expansion subassembly that uses.

Background

The trachea cannula is a method for placing a special trachea cannula into a trachea or a bronchus through an oral cavity or a nasal cavity through a glottis, optimal conditions are provided for smooth respiratory tract, ventilation and oxygen supply, respiratory tract suction and the like, the method is an important measure for rescuing patients with respiratory dysfunction, when the trachea cannula is performed on the patients, common sterile rubber gloves are arranged, the index finger and the thumb of the right hand are generally used for pushing the teeth of the patients away to expose the mouth, but a lot of unconscious patients are tightly bitten or resisted by teeth, the teeth tips cause finger pain due to too much finger stress, the mouth of the patients cannot be opened conveniently, simultaneously the bodies need to be placed into a certain position before the trachea cannula is performed, so that the treatment can be performed smoothly, meanwhile, the teeth of the patients can bite the cannula all the time after the trachea cannula, the cannula is easy to hurt the cannula, and therefore, a set of clinical trachea cannula mouth expanding component capable of opening the oral cavity of the patients is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a one set of clinical trachea cannula mouth expansion subassembly, the utility model discloses novel structure, think about ingeniously, easy operation is convenient, has the function of lifting up patient's shoulder, can put into certain position with the patient to be convenient for the patient carries out trachea cannula, the tooth is to the injury of finger when can alleviateing open the oral cavity, can avoid the patient to bite trachea cannula simultaneously, can reduce the resistance when this device is put into the oral cavity simultaneously, can fix this device at patient's oral area, the medical personnel of being convenient for operate, can accomodate simultaneously and reduce the dust, can place the required article of patient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a shoulder pad and expansion shell, gasbag of inside fixedly connected with of shoulder pad, a placing chamber has been seted up to the upper end of shoulder pad, first baffle of inside fixedly connected with of expansion shell, the inside sliding connection of expansion shell has a second baffle, the left end of first baffle is rotated and is connected with two first gyro wheels, the right-hand member of second baffle is rotated and is connected with two second gyro wheels, the right-hand member of first baffle and the left end of second baffle all are equipped with a rotatable belt, and belt, first baffle and second baffle mutually support and form the structure of being convenient for enter the oral cavity, the inside sliding connection of expansion shell has a push pedal, both ends all are equipped with an operating device around the expansion shell, and operating device and push pedal mutually support and form the open structure of mouth.

Preferably, every operating device all includes one with push pedal sliding connection's turning block, every the equal fixedly connected with stretching strap of lower extreme of turning block, every the inside of stretching strap all is equipped with two and expands the shell and rotate the rotation post of being connected, every equal fixedly connected with fingerboard on the stretching strap, every the equal fixedly connected with extension spring of left end of fingerboard, every the extension spring all with expand shell fixed connection, every all be equipped with a detachable dactylotheca on the fingerboard.

Preferably, a plurality of support columns are fixedly connected to the upper end of the air bag, a connector communicated with the air bag is fixedly connected to the rear end of the shoulder pad, an object placing box is arranged at the right end of the shoulder pad, an L-shaped cover is rotatably connected to the right end of the shoulder pad, and an end cover is rotatably connected to the upper end of the shoulder pad.

Preferably, the inside of placing chamber is fixedly connected with a stay cord, stay cord and expansion shell fixed connection, the front end fixed connection of expansion shell has two neck belts, the rear end fixed connection of expansion shell has two magic subsides that correspond with the neck belt one-to-one.

Preferably, the right-hand member of first baffle and the left end of second baffle all rotate and are connected with a plurality of pivots, every the pivot all with the belt looks adaptation that corresponds, two fixed slots have been seted up to the left end of push pedal, two fixed plates of right-hand member fixedly connected with of second baffle, every the fixed plate all cooperatees with the fixed slot that corresponds.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses have the function that lifts up patient's shoulder, can put into certain position with the patient to be convenient for the patient carries out trachea cannula.

2. The utility model discloses the injury of tooth to the finger when opening the oral cavity can be alleviateed, the trachea cannula can be avoided biting by the patient simultaneously, the resistance when the oral cavity is put to this device can be reduced simultaneously.

3. The utility model discloses can fix this device at patient's oral area, the medical personnel of being convenient for operate, can accomodate simultaneously and reduce the dust, can place the required article of patient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic view of the structure of the usage state of the present invention.

Fig. 2 is a schematic view of the storage structure of the present invention.

Fig. 3 is a schematic structural diagram of the middle operating mechanism of the present invention.

Fig. 4 is a schematic diagram of the position of the middle fixing groove of the present invention.

Fig. 5 is an enlarged view of the area a in fig. 3 according to the present invention.

FIG. 6 is an enlarged view of the area B in FIG. 4 according to the present invention

In the figure: 1. a shoulder pad; 2. expanding the shell; 3. an air bag; 4. a placing chamber; 5. a first baffle plate; 6. a second baffle; 7. a first roller; 8. a second roller; 9. a belt; 10. pushing the plate; 11. an operating mechanism; 12. rotating the block; 13. pulling the belt; 14. rotating the column; 15. a fingerboard; 16. a tension spring; 17. finger sleeves; 18. a support pillar; 19. a joint; 20. a storage box; 21. an L-shaped cover; 22. an end cap; 23. pulling a rope; 24. a neck band; 25. magic tape; 26. a rotating shaft; 27. fixing grooves; 28. and (5) fixing the plate.

Detailed Description

The following description will explain embodiments of the present invention in further detail with reference to fig. 1-6.

In the first embodiment, as shown in fig. 1-6, the utility model comprises a shoulder pad 1 and an expansion shell 2, in order to open the mouth, an air bag 3 is fixedly connected to the inside of the shoulder pad 1, a placing chamber 4 is arranged at the upper end of the shoulder pad 1, a first baffle 5 is fixedly connected to the inside of the expansion shell 2, a second baffle 6 is slidably connected to the inside of the expansion shell 2, two first rollers 7 are rotatably connected to the left end of the first baffle 5, two second rollers 8 are rotatably connected to the right end of the second baffle 6, a rotatable belt 9 is arranged at each of the right end of the first baffle 5 and the left end of the second baffle 6, the belt 9, the first baffle 5 and the second baffle 6 are mutually matched to form a structure convenient for entering the mouth, the inside sliding connection of expansion shell 2 has a push pedal 10, both ends all are equipped with an operating device 11 around the expansion shell 2, operating device 11 and push pedal 10 mutually support and form the open structure of mouth, when the device uses, place shoulder pad 1 in patient shoulder below, it is high to raise patient's shoulder through gasbag 3 adjustment height, make the patient put into and sniff the position, then push away a bit of space with patient's tight tooth, place expansion shell 2 at patient's mouth and press downwards, use push pedal 10 to push away patient's mouth at last, to the patient that the mouth is injured or inconvenient to use this device, can take off fingertip 17 and wear on the finger, use fingertip 17 to promote patient's tooth, reduce the injury of patient's tooth to medical personnel's hand.

Embodiment two, on the basis of embodiment one, as shown in fig. 3-4, in order to achieve the purpose of easy operation, each of the operating mechanisms 11 includes a rotating block 12 slidably connected to the pushing plate 10, a pull belt 13 is fixedly connected to the lower end of each of the rotating blocks 12, two rotating posts 14 rotatably connected to the expansion housing 2 are provided inside each of the pull belts 13, a finger plate 15 is fixedly connected to each of the pull belts 13, a tension spring 16 is fixedly connected to the left end of each of the finger plates 15, each of the tension springs 16 is fixedly connected to the expansion housing 2, a detachable finger stall 17 is provided on each of the finger plates 15, when the device is in use, the pushing plate 10 is rotated to the vertical state after the device is placed in the mouth of the patient, then the pushing plate 10 is pressed downward to enter the mouth of the patient through the first roller 7 and the second roller 8, then the medical staff pulls the two finger plates 15 rightward, and then the finger plates 13 rotates around the rotating posts 14 to drive the rotating block 12 to move, so that the pushing plate 10 moves to the left, when the pushing plate 10 is moved to the lower finger wheel 7 and the lower finger plate 15 moves to clamp the trachea cannula 6, so that the trachea cannula moves to the lower finger plate 6 and the trachea cannula moves to prevent the second roller 8 from moving.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1-2, in order to lift the shoulders, a plurality of support columns 18 are fixedly connected to the upper end of the airbag 3, a joint 19 communicated with the airbag 3 is fixedly connected to the rear end of the shoulder pad 1, a storage box 20 is arranged at the right end of the shoulder pad 1, an L-shaped cover 21 is rotatably connected to the right end of the shoulder pad 1, and an end cover 22 is rotatably connected to the upper end of the shoulder pad 1, so that when the device is used, the shoulder pad 1 is placed below the shoulders of a patient, the shoulders of the patient are raised by adjusting the height of the airbag 3, the patient is placed in a sniffing position, tracheal intubation is facilitated, and articles required by the patient can be placed in the storage box 20.

Fourth embodiment, on the basis of first embodiment, given by fig. 3, in order to reach the fixed purpose of being convenient for, stay cord 23 of inside fixedly connected with of placing chamber 4, stay cord 23 and expansion shell 2 fixed connection, the front end fixedly connected with two neck belts 24 of expansion shell 2, the rear end fixedly connected with of expansion shell 2 has two magic subsides 25 with neck belt 24 one-to-one, when the device uses, will expand shell 2 and fix at patient's oral area through neck belt 24 and magic subsides 25, when this device does not use, can put expansion shell 2 in placing chamber 4, seal dustproof through end cover 22.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 3 to 4, in order to achieve the purpose of being placed in the mouth, the right end of the first baffle 5 and the left end of the second baffle 6 are both rotatably connected with a plurality of rotating shafts 26, each rotating shaft 26 is adapted to the corresponding belt 9, two fixing grooves 27 are formed in the left end of the pushing plate 10, two fixing plates 28 are fixedly connected to the right end of the second baffle 6, each fixing plate 28 is matched with the corresponding fixing groove 27, when a certain gap exists in the oral cavity of a patient, the expanding shell 2 is pressed downward, the belt 9 can be clamped by the teeth of the patient, then the expanding shell 2 is continuously moved downward, at this time, the belt 9 rotates under the action of the rotating shafts 26, so that the resistance in the downward movement is reduced, the first baffle 5 and the second baffle 6 are conveniently moved into the mouth of the patient, and when the pushing plate 10 moves downward, the fixing grooves 27 fall into the fixing plates 28, so that the pushing plate 10 is fixed.

When the utility model is used, the shoulder pad 1 is placed below the shoulder of a patient, the height of the shoulder pad is adjusted by the air bag 3 to lift the shoulder of the patient, so that the patient can be put into a sniffing position, then the teeth tightly closed by the patient are pushed away to a little space, the expansion shell 2 is placed at the mouth of the patient and is pressed downwards, finally the pushing plate 10 is used to push the mouth of the patient away, for the patient with injured mouth or inconvenient use of the device, the finger stall 17 can be used to push the teeth of the patient, so as to reduce the harm of the teeth of the patient to the hands of medical personnel, during the specific operation, the shoulder pad 1 is placed below the shoulder of the patient, the shoulder of the patient is lifted by adjusting the height of the air bag 3, so that the patient can be put into the sniffing position, the trachea cannula of the patient can be conveniently carried out, the articles required by the patient can be placed in the article placing box 20, the expansion shell 2 is fixed at the mouth of the patient through the neck strap 24 and the magic tape 25, then the teeth tightly closed by the patient are pushed away to a little space, the expanding shell 2 is placed in the mouth of a patient and pressed downwards, the teeth of the patient can clamp the belt 9, then the expanding shell 2 is moved downwards continuously, at the moment, the belt 9 rotates under the action of the rotating shaft 26, so that the resistance in downward movement is reduced, the first baffle 5 and the second baffle 6 are convenient to enter the mouth of the patient, after the device is placed in the oral cavity of the patient, the push plate 10 is rotated to a vertical state, then the push plate 10 is pressed downwards to enter the oral cavity of the patient through the first roller 7 and the second roller 8, at the moment, the fixing groove 27 falls into the fixing plate 28, so that the push plate 10 is fixed, then a medical worker pulls the two finger plates 15 rightwards, at the moment, the pull belt 13 rotates around the rotating column 14, so that the rotating block 12 is driven to move, so that the push plate 10 moves leftwards, at the moment, intubation can be carried out, and after the intubation is finished, the finger plates 15 move leftwards under the action of the tension spring 16, so that the push plate 10 moves rightwards, then the push plate 10 moves upwards, at the moment, the second baffle 6 moves rightwards under the drive of the lower teeth of the patient so that the first roller 7 and the second roller 8 clamp the tracheal cannula to prevent the teeth from biting the tracheal cannula, and when the device is not used, the expansion shell 2 can be placed in the placing chamber 4 and sealed and dustproof through the end cover 22.

The utility model discloses novel structure, think about ingeniously, easy operation is convenient, have the function that lifts up patient's shoulder through this design, can put into certain position with the patient, thereby be convenient for the patient carries out trachea cannula, the tooth is to the injury of finger when can alleviate open the oral cavity, can avoid the patient to bite trachea cannula simultaneously, can reduce the resistance when this device is put the oral cavity simultaneously, can fix this device at patient's oral area, the medical personnel's operation of being convenient for, can accomodate simultaneously and reduce the dust, can place the required article of patient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. One set of clinical trachea cannula mouth expansion subassembly, including shoulder pad (1) and expansion shell (2), its characterized in that: gasbag (3) of inside fixedly connected with of shoulder pad (1), placing chamber (4) have been seted up to the upper end of shoulder pad (1), first baffle of inside fixedly connected with (5) of expansion shell (2), the inside sliding connection of expansion shell (2) has one second baffle (6), the left end of first baffle (5) is rotated and is connected with two first gyro wheels (7), the right-hand member of second baffle (6) is rotated and is connected with two second gyro wheels (8), the right-hand member of first baffle (5) and the left end of second baffle (6) all are equipped with one rotatable belt (9), and belt (9), first baffle (5) and second baffle (6) mutually support and form the structure of being convenient for enter the oral cavity, the inside sliding connection of expansion shell (2) has one push pedal (10), both ends all are equipped with one operating device (11) around expansion shell (2), and operating device (11) and push pedal (10) mutually support and form the structure of mouth.

2. The kit of claim 1, wherein the endotracheal intubation mouth dilation assembly comprises: every operating device (11) all including one with push pedal (10) sliding connection's turning block (12), every drawstring (13) of the equal fixedly connected with of lower extreme of turning block (12), every the inside of drawstring (13) all is equipped with two and expands rotation post (14) that shell (2) rotate to be connected, every fingerboard (15), every of equal fixedly connected with on drawstring (13) the equal fixedly connected with of left end of fingerboard (15) extension spring (16), every extension spring (16) all with expansion shell (2) fixed connection, every all be equipped with a detachable dactylotheca (17) on fingerboard (15).

3. The kit of claim 1, wherein the endotracheal intubation mouth dilation assembly comprises: the utility model discloses a shoulder pad, including shoulder pad, gasbag (3), shoulder pad (1), the upper end fixedly connected with of gasbag (3) a plurality of support columns (18), the rear end fixedly connected with of shoulder pad (1) connect (19) with gasbag (3) intercommunication, the right-hand member of shoulder pad (1) has been seted up one and has been put thing box (20), the right-hand member of shoulder pad (1) rotates and is connected with an L shape lid (21), the upper end of shoulder pad (1) rotates and is connected with an end cover (22).

4. The kit of claim 1, wherein the endotracheal tube mouthpiece expansion assembly comprises: place stay cord (23) of inside fixedly connected with of room (4), stay cord (23) and expansion shell (2) fixed connection, the front end fixedly connected with two neck belts (24) of expansion shell (2), the rear end fixedly connected with of expansion shell (2) two magic subsides (25) with neck belt (24) one-to-one.

5. The kit of claim 1, wherein the endotracheal intubation mouth dilation assembly comprises: the right-hand member of first baffle (5) and the left end of second baffle (6) all rotate and be connected with a plurality of pivots (26), every pivot (26) all with belt (9) looks adaptation that corresponds, two fixed slots (27) have been seted up to the left end of push pedal (10), two fixed plate (28) of right-hand member fixedly connected with of second baffle (6), every fixed plate (28) all cooperate with fixed slot (27) that correspond.