CN218247846U

CN218247846U - Device for preventing cough

Info

Publication number: CN218247846U
Application number: CN202222790574.6U
Authority: CN
Inventors: 魏小娟; 张小兰; 宋夏燕
Original assignee: JIANGXI CHILDREN' HOSPITAL
Current assignee: JIANGXI CHILDREN' HOSPITAL
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-01-10
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a choke-preventing device that coughs belongs to medical instrument technical field, with solve among the prior art its function that can't play quantitative feed, the volume that can lead to a feed is too much, make the patient swallow the difficulty, cause the technical problem that the patient chokes and coughs, including the storage cartridge case, the inside swing joint of storage cartridge case has the piston, the lateral wall of piston and the inner wall sealing contact who stores up the cartridge case, the upper end fixed mounting who stores up the cartridge case has driving motor, driving motor's output runs through to the inside and the fixedly connected with threaded rod of storage cartridge case, the outside threaded connection of threaded rod has the thread bush, the bottom of thread bush is connected with the last fixed surface of piston, driving motor drives the threaded rod and rotates, the distance that moves down of piston is controlled through the number of turns of rotation of control threaded rod, reach the effect of quantitative feed, guarantee that the dose of feeding at every turn is unanimous, prevent that too much to cause the patient to choke.

Description

Device for preventing cough

Technical Field

The utility model belongs to the technical field of medical instrument, more specifically say, in particular to prevent chocking and coughing device.

Background

The development of medicine and the transition of the era make critical emergency medicine become an independent and specialized subject, the monitoring is to continuously observe and treat patients, including monitoring physiological functions, life support equipment, guiding management, strengthening treatment and the like, the basic purpose of intensive care is to evaluate the functions of vital organs and the process change of acute diseases, determine whether tracheal intubation and mechanical ventilation are needed, track the effects of medicines, evaluate the nutrition and metabolic state of patients and the like.

Compared with the prior art with the publication number of CN215022540U, the suction cup comprises a liquid storage cylinder, wherein a liquid inlet hole and a liquid outlet hole are formed in the lower end of the liquid storage cylinder, a liquid inlet pipe is communicated with the lower end of the liquid inlet hole, a liquid inlet one-way valve is arranged in the liquid inlet hole, a duckbill sheet is fixedly connected to the lower end of the liquid storage cylinder, an inner concave surface is formed in the duckbill sheet, the outlet end of the liquid outlet hole is arranged in the center of the inner concave surface, a V-shaped baffle is integrally connected to the inner concave surface, a liquid outlet one-way valve is arranged in the liquid outlet hole, and an aspirator is arranged in the liquid storage cylinder in a matched mode; this device can prevent to advance medicine too fast liquid medicine when the liquid medicine is discharged and directly spout into patient's throat and cause the situation of chocking and coughing, and the duckbilled piece is convenient for pull open patient's oral area and feeds medicine, liquid food etc. and the function is various, but its function that can't play ration and feed medicine, the volume that can lead to once feeding medicine is too much, makes the patient swallow the difficulty, causes the patient to chock and coughs.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model provides a prevent chocing and cough device to it can't play the function of ration feed medicine among the solution prior art, can lead to the volume of once feeding too much, makes the patient swallow the difficulty, causes the technical problem that the patient chocs and cough.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a prevent chocing and cough device, includes the storage cartridge case, the inside swing joint of storage cartridge case has the piston, the lateral wall of piston contacts with the inner wall of storage cartridge case, the upper end fixed mounting of storage cartridge case has driving motor, driving motor's output runs through to the inside and the fixedly connected with threaded rod of storage cartridge case, the outside threaded connection of threaded rod has the thread bush, the bottom of thread bush and the last fixed surface of piston are connected, the outer wall upper end of thread bush is equipped with the spacing ring, two stoppers of the inner wall upper end fixedly connected with of storage cartridge case, two and stopper assorted spacing grooves have been seted up to the outer wall of spacing ring.

As the utility model discloses an optimized technical scheme, store up the bottom fixedly connected with limiting plate of cartridge case, store up the lower extreme of cartridge case and seted up out liquid hole and feed liquor hole, the lower extreme fixedly connected with drain pipe and the feed liquor pipe of limiting plate, the lower extreme in drain hole and feed liquor hole all is linked together with drain pipe and feed liquor pipe respectively through the check valve.

As the utility model discloses an optimized technical scheme, the below of limiting plate is equipped with fixed cover, the upper surface of fixed cover seted up with limiting plate assorted holding tank, two fixed slots have been seted up on the inside wall of fixed cover, two gliding sliding trays of fixed block that supply have been seted up to the lateral wall of limiting plate, the inside of sliding tray is equipped with reset spring, reset spring's both ends respectively with the outer wall of fixed block and sliding tray inner wall fixed connection, the upper end of fixed block and the one end fixed connection of pull rod, the other end of pull rod runs through the spout and the fixedly connected with stirring piece that the limiting plate upper surface was seted up.

As the utility model discloses a preferred technical scheme, the bottom of holding tank seted up with dog assorted dead slot, the preformed hole of confession liquid outlet pipe, feed liquor pipe and duckbilled piece activity is seted up to the lower surface of fixed cover, the upper end and the dog lower fixed surface of duckbilled piece are connected.

As the utility model discloses a preferred technical scheme, the lower extreme of fixed cover seted up with visor upper end assorted constant head tank, the fixed bulge loop of inner wall upper end fixedly connected with of visor, fixed cover outer wall lower extreme seted up with fixed bulge loop assorted fixed recess.

As the utility model discloses an optimal technical scheme, the material of storage cartridge case itself is transparent material, and the outer wall sign of storage cartridge case has the graduation apparatus, the fixed mounting insulation cover is pasted through the magic in the outside of storage cartridge case, the viewing aperture that is used for observing the graduation apparatus is offered to the outer wall of insulation cover.

The utility model provides a prevent chocing and cough device possesses following beneficial effect:

1. this is novel through starting driving motor, drives the threaded rod and rotates, makes the thread bush drive the piston and removes in storing up the cartridge case, makes the liquid medicine pass through the drain pipe and gets into patient's oral area, and through the number of turns of rotation of control threaded rod, can reach the ability of ration medicine feeding, and the volume that can not lead to once feeding is too much, makes the patient swallow the difficulty, causes the patient to choke and coughs.

2. This is novel through stirring the piece of dialling, makes the pull rod drive the fixed block and compresses reset spring, makes the fixed block break away from the fixed slot, and the convenience is taken off fixed cover from the limiting plate, and the convenience is changed the duckbilled piece, prevents that the duckbilled piece from using for a long time, causes the influence to patient's healthy.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a perspective view of the position limiting ring of the present invention;

FIG. 4 is an enlarged view of FIG. 2 at A;

fig. 5 is an exploded view of the fixing sleeve of the present invention.

In the figure: 1. a cartridge; 2. a piston; 3. a drive motor; 4. a threaded rod; 5. a threaded sleeve; 6. a limiting ring; 7. a limiting block; 8. a limiting plate; 9. a liquid outlet hole; 10. a liquid inlet hole; 11. a liquid outlet pipe; 12. a liquid inlet pipe; 13. fixing a sleeve; 14. fixing grooves; 15. a fixed block; 16. a return spring; 17. a pull rod; 18. a shifting block; 19. a stopper; 20. a duckbill sheet; 21. a protective cover; 22. fixing the convex ring; 23. fixing the groove; 24. a dial gauge; 25. a heat preservation sleeve.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a prevent chocking and cough device, includes storage cartridge case 1, the inside swing joint of storage cartridge case 1 has piston 2, the lateral wall of piston 2 contacts with the inner wall of storage cartridge case 1, the upper end fixed mounting of storage cartridge case 1 has drive motor 3, drive motor 3's output runs through to storage cartridge case 1's inside and fixedly connected with threaded rod 4, the outside threaded connection of threaded rod 4 has thread bush 5, the bottom of thread bush 5 and piston 2's last fixed surface are connected, the outer wall upper end of thread bush 5 is equipped with spacing ring 6, two stoppers 7 of inner wall upper end fixedly connected with of storage cartridge case 1, two and stopper 7 assorted spacing grooves have been seted up to the outer wall of spacing ring 6. The rotating circle number of the threaded rod 4 is controlled by the driving motor 3, so that the downward moving distance of the piston 2 is controlled, and quantitative medicine feeding is guaranteed.

Wherein, store up the bottom fixedly connected with limiting plate 8 of cartridge case 1, go out liquid hole 9 and feed liquor hole 10 have been seted up to the lower extreme of cartridge case 1, limiting plate 8's lower extreme fixedly connected with drain pipe 11 and feed liquor pipe 12, the lower extreme in drain hole 9 and feed liquor hole 10 all is linked together with drain pipe 11 and feed liquor pipe 12 respectively through the check valve. The prepared liquid medicine is sucked into the medicine storage barrel 1 through the liquid inlet pipe 12, and the liquid medicine is sent into the mouth of a patient through the liquid outlet pipe 11.

Wherein, the below of limiting plate 8 is equipped with fixed cover 13, the upper surface of fixed cover 13 seted up with limiting plate 8 assorted holding tank, two fixed slots 14 have been seted up on the inside wall of fixed cover 13, two gliding sliding trays of fixed block 15 that supply have been seted up to limiting plate 8's lateral wall, the inside of sliding tray is equipped with reset spring 16, reset spring 16's both ends respectively with fixed block 15's outer wall and sliding tray inner wall fixed connection, the upper end of fixed block 15 and the one end fixed connection of pull rod 17, the spout and the fixedly connected with that the upper surface was seted up of limiting plate 8 are run through to the other end of pull rod 17 and stir piece 18. By stirring the toggle block 18, the pull rod 17 drives the fixed block 15 to compress the return spring 16, so that the fixed block 15 is separated from the fixed groove 14, and the fixed sleeve 13 is conveniently taken down from the limiting plate 8.

Wherein, the dead slot with 19 assorted dogs is seted up to the bottom of holding tank, the preformed hole of confession liquid outlet pipe 11, feed liquor pipe 12 and the activity of duckbilled piece 20 is seted up to the lower surface of fixed cover 13, the upper end and the dog 19 lower surface fixed connection of duckbilled piece 20. Fix duckbill 20 through dead slot and dog 19, make things convenient for the change of duckbill 20 to use.

The lower end of the fixed sleeve 13 is provided with a positioning groove matched with the upper end of the protective cover 21, the upper end of the inner wall of the protective cover 21 is fixedly connected with a fixed convex ring 22, and the lower end of the outer wall of the fixed sleeve 13 is provided with a fixed groove 23 matched with the fixed convex ring 22. The protective cover 21 can be conveniently mounted and dismounted through the fixing convex ring 22 and the fixing groove 23, and the sanitary performance of the device can be ensured through the protective cover 21.

Wherein, the material of storage cartridge case 1 itself is transparent material, and the outer wall sign of storage cartridge case 1 has a graduation apparatus 24, the fixed mounting insulation cover 25 is pasted through the magic in the outside of storage cartridge case 1, the viewing aperture that is used for observing graduation apparatus 24 is offered to the outer wall of insulation cover 25. The liquid medicine in the medicine storage cylinder 1 is insulated by the insulating sleeve 25, so that the liquid medicine is prevented from being cooled and inconvenient for a patient to swallow.

The specific use mode and function of the embodiment are as follows:

the utility model discloses when using, through starting driving motor 3, make threaded rod 4 rotate, drive thread bush 5 downstream, and simultaneously, fixed spacing ring 6 and the stopper 7 of the 1 inner wall of storage cartridge case are fixed carry on spacingly on thread bush 5, prevent that thread bush 5 from rotating, thread bush 5 drives piston 2 and moves down in storage cartridge case 1, make liquid medicine pass through drain pipe 11 and get into patient's oral area, through the rotation number of turns of motor control threaded rod 4, guarantee that piston 2 moves down the distance unanimous in storage cartridge case 1 at every turn, thereby reach the effect of ration medicine feeding, the volume that prevents once to feed medicine is too much, make the patient swallow the difficulty, cause the patient to choke and cough.

In the using process, firstly, a medical staff holds the medicine storage barrel 1 to extend the liquid inlet pipe 12 to a prepared liquid medicine vessel, drives the threaded rod 4 to rotate by starting the driving motor 3, so that the threaded sleeve 5 drives the piston 2 to move upwards, and sucks liquid medicine from the liquid inlet pipe 12 into the medicine storage barrel 1, then, the medical staff extends the duckbill sheet 20 to the mouth of a patient, the mouth of the patient is convenient to pull open through the duckbill sheet 20, then, the driving motor 3 is started to rotate the threaded rod 4, so as to drive the threaded sleeve 5 to move downwards, meanwhile, the limiting ring 6 fixed on the threaded sleeve 5 and the limiting block 7 fixed on the inner wall of the medicine storage barrel 1 limit the threaded sleeve 5, so as to prevent the threaded sleeve 5 from rotating, and the threaded sleeve 5 drives the piston 2 to move downwards in the medicine storage barrel 1, make liquid medicine pass through drain pipe 11 and get into patient's oral area, the number of turns of rotation through motor control threaded rod 4, guarantee that piston 2 moves down the distance unanimous at every turn in storage cartridge case 1, thereby reach the effect of ration medicine feed, prevent that the volume of once feeding is too much, make the patient swallow the difficulty, cause the patient to chock and cough, finally, at duckbill piece 20 live time overlength, when needing to be changed, dial movable block 18 through stirring, make pull rod 17 drive fixed block 15 compress reset spring 16, make fixed block 15 break away from fixed slot 14, conveniently take off fixed cover 13 from limiting plate 8, thereby conveniently change duckbill piece 20, prevent that duckbill piece 20 from using for a long time, cause the influence to patient's health.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An anti-choking cough device is characterized in that: including storage cartridge case (1), the inside swing joint of storage cartridge case (1) has piston (2), the lateral wall of piston (2) contacts with the inner wall of storage cartridge case (1), the upper end fixed mounting of storage cartridge case (1) has driving motor (3), the output of driving motor (3) runs through to the inside and fixedly connected with threaded rod (4) of storage cartridge case (1), the outside threaded connection of threaded rod (4) has thread bush (5), the bottom of thread bush (5) is connected with the last fixed surface of piston (2), the outer wall upper end of thread bush (5) is equipped with spacing ring (6), two stopper (7) of the inner wall upper end fixedly connected with of storage cartridge case (1), two and stopper (7) assorted spacing grooves have been seted up to the outer wall of spacing ring (6).

2. The anti-tussive device according to claim 1, wherein: store up bottom fixedly connected with limiting plate (8) of cartridge case (1), go out liquid hole (9) and feed liquor hole (10) have been seted up to the lower extreme of cartridge case (1), the lower extreme fixedly connected with drain pipe (11) and feed liquor pipe (12) of limiting plate (8), the lower extreme of drain hole (9) and feed liquor hole (10) all is linked together with drain pipe (11) and feed liquor pipe (12) respectively through the check valve.

3. The anti-tussive device according to claim 2, wherein: the below of restriction board (8) is equipped with fixed cover (13), the upper surface of fixed cover (13) seted up with restriction board (8) assorted holding tank, two fixed slots (14) have been seted up on the inside wall of fixed cover (13), two gliding sliding trays of supply fixed block (15) have been seted up to the lateral wall of restriction board (8), the inside of sliding tray is equipped with reset spring (16), reset spring (16) both ends respectively with the outer wall and the sliding tray inner wall fixed connection of fixed block (15), the upper end of fixed block (15) and the one end fixed connection of pull rod (17), the other end of pull rod (17) runs through the spout and the fixedly connected with that restriction board (8) upper surface was seted up and dials movable block (18).

4. The anti-tussive device according to claim 3, wherein: the bottom of holding tank is seted up with dog (19) assorted dead slot, the preformed hole of confession liquid outlet pipe (11), feed liquor pipe (12) and duckbilled piece (20) activity is seted up to the lower surface of fixed cover (13), the upper end and dog (19) lower surface fixed connection of duckbilled piece (20).

5. The anti-tussive device according to claim 3, wherein: the lower extreme of fixed cover (13) is seted up with visor (21) upper end assorted constant head tank, the inner wall upper end fixedly connected with fixed bulge loop (22) of visor (21), fixed cover (13) outer wall lower extreme is seted up with fixed bulge loop (22) assorted fixed recess (23).

6. The anti-tussive device according to claim 1, wherein: the material of storing up cartridge case (1) itself is transparent material, and the outer wall sign of storing up cartridge case (1) has graduation apparatus (24), the fixed mounting insulation cover (25) is pasted through the magic in the outside of storing up cartridge case (1), the viewing aperture that is used for observing graduation apparatus (24) is offered to the outer wall of insulation cover (25).