CN214859608U

CN214859608U - Sputum excretion device for pediatric internal medicine patient

Info

Publication number: CN214859608U
Application number: CN202023227238.8U
Authority: CN
Inventors: 李重锦
Original assignee: Affiliated Hospital of Yangzhou University
Current assignee: Affiliated Hospital of Yangzhou University
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-26
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a sputum excretion device for pediatric internal medicine patients, which comprises a negative pressure hose, one end of the negative pressure hose is connected with a negative pressure pump, the other end of the negative pressure hose is connected with the right port of a sputum collection bin, the left port of the sputum collection bin is connected with a hinge seat, the hinge seat and a hinge center ball arranged at one end of a sputum suction pipe form a spherical hinge assembly, the insides of the sputum suction pipe, the sputum collection bin and the negative pressure hose form a communicated channel, an oral cavity opening and closing bin is arranged below the sputum collection bin, a grab handle is arranged at the right side of the lower end of the oral cavity opening and closing bin, an oral cavity opening and closing assembly is arranged inside the oral cavity opening and closing bin, the oral cavity opening and closing assembly comprises a tongue pressing pad, and the tongue pressing pad is positioned at the left side below the oral cavity opening and closing bin; the utility model discloses a spherical hinge subassembly can alternate the angle of inhaling the phlegm pipe, opens through setting up the oral cavity and closes the subassembly, can be reasonable withstand children's oral cavity and tongue, conveniently observe the position of phlegm to inhale the absorption that the phlegm pipe can be quick accurate.

Description

Sputum excretion device for pediatric internal medicine patient

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a child's internal medicine patient is with sputum discharging device.

Background

The sputum aspirator is mainly an electric multifunctional negative pressure sputum aspirator and a simple manual sputum aspirator, and the operation end needs to be connected with a sputum suction pipe or a sponge sputum suction pipe for use. Generally, the sputum aspirator is usually electric, comprises a power switch and a manual switch, utilizes the negative pressure principle to aspirate sputum and care oral cavity, and is simple and easy to learn. The sputum aspirator is used for routine sputum aspiration, tracheotomy and other treatment of the sick and wounded, and is suitable for immediate sputum aspiration treatment in military battle and rescue medical treatment and hospital or household respiratory mucus aspiration or vomit.

When children suffer from fever or respiratory tract diseases, the sputum accumulated in throat is often caused, children breath is hindered, and therefore the sputum is required to be sucked in order to prevent children from breathing. However, when sputum is sucked for children, children can feel uncomfortable when the sputum suction pipe enters the throat, and the self-control force of the sputum suction pipe is lower than that of adults, so that the sputum suction pipe can be bitten or extruded by the tongue, and the use of the sputum suction device is influenced.

Based on above problem, the utility model discloses a child's internal medicine patient is with sputum discharging device can support patient's oral cavity and tongue position when inhaling the phlegm to the patient to make things convenient for sputum discharging device's use.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model aims to provide a child's internal medicine patient is with sputum discharging device.

The utility model provides a following technical scheme:

the utility model provides a child's internal medicine patient is with sputum discharging device, includes the negative pressure hose, the one end and the negative pressure pump of negative pressure hose are connected, the other end and the right-hand member mouth in collection phlegm storehouse of negative pressure hose are connected, the left port in collection phlegm storehouse is connected with the hinge seat, the hinge seat constitutes spherical hinge subassembly with the hinge centre ball that inhales phlegm pipe one end and is equipped with, inhale the inside passageway that constitutes the intercommunication of phlegm pipe, collection phlegm storehouse, negative pressure hose, the below in collection phlegm storehouse is equipped with the oral cavity and opens and close the storehouse, the lower extreme right side in storehouse is opened and close in the oral cavity is equipped with the grab handle, the oral cavity is opened and is closed the inside oral cavity and opens and close the subassembly, the oral cavity is opened and close the subassembly and is including pressing the tongue pad, it is located the below left side in storehouse is opened and close in the oral cavity to press the tongue pad.

Preferably, the oral cavity opening and closing assembly further comprises a first connecting rod, a second connecting rod, a first adjusting block, a second adjusting block and a third connecting rod, the third connecting rod is perpendicularly connected to the upper end of the tongue pressing pad, the second adjusting block is connected to the other end of the third connecting rod, the first adjusting block matched with the second adjusting block is arranged above the second adjusting block, the second connecting rod is perpendicularly connected to the right side of the first adjusting block, and the first connecting rod is perpendicularly connected to the other end of the second connecting rod.

Preferably, a cavity is arranged in the grab handle, and the middle lower part of the first connecting rod is positioned in the cavity.

Preferably, a trigger is arranged on the left side of the other end of the first connecting rod, and the other end of the trigger penetrates through the left end face of the grab handle to overflow.

Preferably, the right side of the other end of the first connecting rod is provided with a concave hole, and a first elastic part is arranged between the concave hole and the right side face of the grab handle.

Preferably, the upper part of the first connecting rod is provided with a through hole, a pin shaft is arranged below the right side inside the oral cavity opening and closing bin, and the through hole is matched with the pin shaft.

Preferably, a second elastic part is sleeved on a part, located between the second adjusting block and the lower end face of the oral cavity opening and closing bin, of the third connecting rod, and two ends of the second elastic part are respectively abutted to the lower end of the second adjusting block and the lower end face of the oral cavity opening and closing bin.

Preferably, a partition board is arranged at the lower end of the right side in the sputum collection bin, a gap is reserved between the upper end of the partition board and the upper end face of the sputum collection bin, and the angle between the partition board and the lower end face of the sputum collection bin on the left side of the partition board is smaller than the angle between the partition board and the lower end face of the sputum collection bin on the left side of the partition board.

Preferably, rubber pads are sleeved outside the sputum collection bin and the oral cavity opening and closing bin, the rubber pads between the tongue pressing pad and the grab handle are in smooth transition, and the rubber pad on the left side of the upper end of the sputum collection bin is in convex transition conforming to the shape of the oral cavity of a human body.

Preferably, the oral cavity is opened and is closed and be equipped with between storehouse up end and the first regulating block with first regulating block complex first slide, the oral cavity is opened and is closed and be equipped with between the inside left side in storehouse and the second regulating block with second regulating block complex second slide.

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

(1) the utility model relates to a child's internal medicine patient is with sputum discharging device, through hinge seat constitutes spherical hinge subassembly with the hinge center ball that inhales phlegm pipe one end and is equipped with, inhales turning to of phlegm pipe and can realize the biggest universal rotation of 60 degrees to can inhale the accurate sputum suction with of angle of phlegm pipe through the regulation.

(2) The utility model relates to a child's internal medicine patient is with sputum discharging device, through setting up the oral cavity is opened and is closed the subassembly, and the position of phlegm is conveniently observed in children's oral cavity and tongue that withstands that can be reasonable to the messenger inhales the quick accurate absorption of phlegm pipe.

(3) The utility model relates to a child's internal medicine patient is with sputum discharging device through setting up the baffle, can block that the phlegm gets into the negative pressure hose to make the phlegm store in album phlegm storehouse.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments are briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1 according to the present invention.

Fig. 3 is a schematic enlarged view of a part B of fig. 1 according to the present invention.

In the figure: 1. a negative pressure hose; 2. a sputum collecting bin; 3. a hinge mount; 4. a sputum suction tube; 5. a hinge center ball; 6. a partition plate; 7. opening and closing the oral cavity; 8. a handle; 91. A first link; 92. a second link; 93. a first regulating block; 94. a second regulating block; 95. a third link; 96. a tongue pressing pad; 10. a first slideway; 11. a second slideway; 12. a first elastic member; 13. a second elastic member; 14. a trigger; 15. a pin shaft; 16. and (7) a rubber pad.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1-3, a sputum excretion device for pediatric patients comprises a negative pressure hose 1, wherein one end of the negative pressure hose 1 is connected with a negative pressure pump, the other end of the negative pressure hose 1 is connected with the right port of a sputum collection chamber 2 in a threaded manner, the left port of the sputum collection chamber 2 is connected with a hinge base 3 in a threaded manner, so that sputum can be conveniently taken out of the sputum collection chamber 2, the hinge base 3 and a hinge center ball 5 arranged at one end of a sputum suction tube 4 form a spherical hinge assembly, through the arrangement, the rotation direction of the sputum suction tube 4 can realize universal rotation of 60 degrees at the maximum, so that the sputum can be accurately sucked out by adjusting the angle of the sputum suction tube 4, the inside of the sputum suction tube 4, the sputum collection chamber 2 and the negative pressure hose 1 form a communicated channel, an oral cavity opening and closing chamber 7 is arranged below the sputum collection chamber 2, and a right side of the lower end of the oral cavity opening and closing chamber 7 is provided with a 8, the oral cavity is opened and is closed 7 inside and be equipped with the oral cavity and open and close the subassembly, the oral cavity is opened and is closed the subassembly and include pressing tongue pad 96, press tongue pad 96 to be located the oral cavity and open and close the below left side of storehouse 7. Through setting up the oral cavity is opened and is closed the subassembly, can be reasonable withhold people's oral cavity and tongue, conveniently observe the position of phlegm to make the quick accurate absorption of inhaling phlegm pipe 4.

The oral cavity opening and closing assembly further comprises a first connecting rod 91, a second connecting rod 92, a first adjusting block 93, a second adjusting block 94 and a third connecting rod 95, the upper end of the tongue pressing pad 96 is perpendicularly connected with the third connecting rod 95, the other end of the third connecting rod 95 is connected with the second adjusting block 94, the first adjusting block 93 matched with the second adjusting block 94 is arranged above the second adjusting block 94, the lower surface of the first adjusting block 93 is arranged to be an inclined plane, the upper surface of the second adjusting block 94 is also arranged to be an inclined plane, namely, the second adjusting block 94 can move downwards through the left movement of the first adjusting block 93, the right side of the first adjusting block 93 is perpendicularly connected with the second connecting rod 92, and the other end of the second connecting rod 92 is perpendicularly connected with the first connecting rod 91. The first link 91, the second link 92, and the third link 95 are located on the same vertical plane.

The grab handle 8 is internally provided with a cavity, and the middle lower part of the first connecting rod 91 is positioned in the cavity.

A trigger 14 is arranged on the left side of the other end of the first connecting rod 91, and the other end of the trigger 14 penetrates through the left end face of the grab handle 8 to overflow.

The right side of the other end of the first connecting rod 91 is provided with a concave hole, and a first elastic part 12 is arranged between the concave hole and the right side face of the grab handle 8. This arrangement facilitates the return of the trigger 14 to its original position.

The upper portion of first connecting rod 91 is equipped with a through-hole, the inside right side below of the storehouse 7 is opened and shut in the oral cavity is equipped with round pin axle 15, the through-hole with round pin axle 15 cooperation. With this arrangement, by pulling the trigger 14, the first link 91 can swing about the pin 15, thereby causing the horizontal movement of the second link 92.

The part of the third connecting rod 95 between the second adjusting block 94 and the lower end face of the oral cavity opening and closing chamber 7 is sleeved with a second elastic part 13, and two ends of the second elastic part 13 are respectively abutted against the lower end of the second adjusting block 94 and the lower end face of the oral cavity opening and closing chamber 7. With this arrangement, the tongue depressor pad 96 is facilitated to be restored to the original position.

The lower end of the right side of the inside of the sputum collection bin 2 is provided with a partition plate 6, a gap is reserved between the upper end of the partition plate 6 and the upper end face of the sputum collection bin 2, and the angle between the partition plate 6 and the lower end face of the sputum collection bin 2 on the left side of the partition plate is smaller than 90 degrees. Can prevent the sputum from entering the negative pressure hose 1, thereby storing the sputum in the sputum collecting bin 2.

Rubber pads 16 are sleeved outside the sputum collection bin 2 and the oral cavity opening and closing bin 7, the rubber pads 16 between the tongue pressing pad 96 and the grab handle 8 are in smooth transition, and the rubber pads 16 on the left side of the upper end of the sputum collection bin 2 are in convex transition conforming to the shape of the oral cavity of a human body. Through this setting, can be better, more comfortable support children's oral cavity.

The oral cavity opens and closes and is equipped with between storehouse 7 up end and the first regulating block 93 with first regulating block 93 complex first slide 10, the oral cavity opens and closes and is equipped with between storehouse 7's inside left side and the second regulating block 94 with second slide 11 of second regulating block 94 complex. The first and second adjusting blocks 93 and 94 can be moved more preferably along a predetermined trajectory.

The working principle is as follows: the utility model relates to a sputum excretion device for a pediatric internal medicine patient, which is characterized in that before use, the normal operation of the device is checked by sucking normal saline, and the position of sputum in throat is checked in advance through a tongue depressor; when the sputum suction device is used, the angle of the sputum suction tube 4 is adjusted according to the position of sputum, the sputum suction device is placed in the mouth of a patient, the trigger 14 is pulled, so that the upper end of the first connecting rod 91 moves leftwards to drive the second connecting rod 92 to move leftwards, the left movement of the second connecting rod 92 drives the left movement of the first adjusting block 93, the left movement of the first adjusting block 93 enables the second adjusting block 94 to move downwards to drive the third connecting rod 95 to move downwards, the tongue pressing pad 96 presses the tongue of the patient downwards, the position of the sputum is convenient to observe, and the sputum suction tube 4 can be quickly and accurately sucked.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be within the technical scope of the present invention, and the technical solution and the inventive concept of the present invention are equivalent to or changed according to the present invention, and all those are included in the scope of the present invention.

Claims

1. The utility model provides a child internal medicine patient is with sputum discharging device, includes negative pressure hose (1), its characterized in that: the one end and the negative pressure pump of negative pressure hose (1) are connected, the other end and the right-hand member mouth that collects phlegm storehouse (2) of negative pressure hose (1) are connected, the left port that collects phlegm storehouse (2) is connected with hinge seat (3), hinge seat (3) constitute spherical hinge subassembly with hinge center ball (5) that inhale phlegm pipe (4) one end and be equipped with, inhale the passageway that the inside constitution intercommunication of phlegm pipe (4), collection phlegm storehouse (2), negative pressure hose (1), the below in collection phlegm storehouse (2) is equipped with oral cavity and opens and close storehouse (7), the lower extreme right side that the storehouse (7) was opened and close in the oral cavity is equipped with grab handle (8), the inside oral cavity that is equipped with in oral cavity opened and close storehouse (7) opens and closes the subassembly, the oral cavity is opened and is closed the subassembly and is including pressing tongue pad (96), it opens and closes the below left side in storehouse (7) to press tongue pad (96) to be located the oral cavity.

2. The sputum ejection apparatus for a pediatric medical patient as defined in claim 1, wherein: the oral cavity opening and closing assembly further comprises a first connecting rod (91), a second connecting rod (92), a first adjusting block (93), a second adjusting block (94) and a third connecting rod (95), the upper end of the tongue pressing pad (96) is perpendicularly connected with the third connecting rod (95), the other end of the third connecting rod (95) is connected with the second adjusting block (94), the first adjusting block (93) matched with the second adjusting block is arranged above the second adjusting block (94), the right side of the first adjusting block (93) is perpendicularly connected with the second connecting rod (92), and the other end of the second connecting rod (92) is perpendicularly connected with the first connecting rod (91).

3. The sputum ejection apparatus for a pediatric medical patient as defined in claim 2, wherein: a cavity is formed in the grab handle (8), and the middle lower part of the first connecting rod (91) is located in the cavity.

4. The sputum ejection apparatus for a pediatric medical patient as defined in claim 2, wherein: a trigger (14) is arranged on the left side of the other end of the first connecting rod (91), and the other end of the trigger (14) penetrates through the left end face of the grab handle (8) to overflow.

5. The sputum ejection apparatus for a pediatric medical patient as defined in claim 2, wherein: the right side of the other end of the first connecting rod (91) is provided with a concave hole, and a first elastic part (12) is arranged between the concave hole and the right side face of the grab handle (8).

6. The sputum ejection apparatus for a pediatric medical patient as defined in claim 2, wherein: the upper portion of first connecting rod (91) is equipped with a through-hole, inside right side below in the oral cavity opens and shuts storehouse (7) is equipped with round pin axle (15), the through-hole with round pin axle (15) cooperation.

7. The sputum ejection apparatus for a pediatric medical patient as defined in claim 2, wherein: the third connecting rod (95) is located second regulating block (94) with the oral cavity opens and closes the part cover between storehouse (7) lower terminal surface and is equipped with second elastic component (13), second elastic component (13) both ends butt respectively the lower extreme of second regulating block (94) with the oral cavity opens and closes the lower terminal surface in storehouse (7).