CN213822780U

CN213822780U - Pediatric sputum aspirator

Info

Publication number: CN213822780U
Application number: CN202020903295.4U
Authority: CN
Inventors: 苑莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-07-30
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a pediatric sputum aspirator, which belongs to the technical field of medical instruments and comprises a separation tube, wherein the bottom of the separation tube is connected with a sputum outlet tube, one end of the sputum outlet tube, which is far away from the separation tube, is connected with a sputum collection bottle in a threaded manner, both sides above the sputum collection bottle are connected with a shell, one side of the shell is connected with a left moving plate in a sliding manner, the other side of the shell is connected with a right moving plate in a sliding manner, and moving rods are fixed on one sides of the right moving plate and the left moving plate; the utility model discloses the both sides of collection sputum flask are equipped with the casing, and there are left movable plate and right movable plate sliding connection respectively in the casing of both sides, and left movable plate is connected through the magnetite actuation with right movable plate within a definite time, and multiple structure mutually supports, does not hinder the normal phlegm collection work of collection sputum flask, can also seal collection sputum flask when dismantling simultaneously to stop owing to dismantle the too big emergence that leads to the sputum to flow the phenomenon from collecting the sputum flask of action range.

Description

Pediatric sputum aspirator

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to paediatrics sputum aspirator.

Background

The pediatric sputum aspirator is an instrument for sucking out the endocrine or the aspiration substance in the respiratory tract of a child patient by utilizing the negative pressure principle so as to clean the respiratory tract and improve the ventilation function.

Chinese patent application No. 201720192704.2 discloses a paediatrics sputum aspirator, can accurate control male length, do not cause the injury to the patient, make things convenient for the whirl to inhale the phlegm pipe, the upper and lower both sides that the sputum head was inhaled to the hemisphere are equipped with inhales the phlegm mouth, and rotatory sputum suction safe and reliable reduces uncomfortable sense, can suck the sputum smoothly.

The above technique has the following problems: the collection sputum flask of above-mentioned patent is not equipped with enclosed construction, leads to when dismantling collection sputum flask, because the too big phlegm liquid of messenger of dismantlement action range appears like the emergence often from collection sputum flask midstream.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a paediatrics sputum aspirator has the normal phlegm collection work that does not hinder collection sputum flask, can also seal collection sputum flask when dismantling simultaneously to stop because the too big sputum that leads to of dismantlement action range appears like the characteristics of taking place from collection sputum flask midstream.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a paediatrics sputum aspirator, includes the separator tube, the bottom of separator tube is connected with out the phlegm pipe, it has a collection sputum flask to go out the one end threaded connection that the separator tube was kept away from to the phlegm pipe, the top both sides of collection sputum flask all are connected with the casing, one side the inside sliding connection of casing has left movable plate, opposite side the inside sliding connection of casing has right movable plate, one side of right movable plate and left movable plate all is fixed with the carriage release lever, both sides just the position that corresponds the carriage release lever on the casing has all seted up the shifting chute, one side that one side and right movable plate that left movable plate is close to right movable plate that left movable plate all is connected with the magnetite.

Preferably, the outer side of the moving rod is sleeved with a sliding sleeve.

Preferably, the magnets on the right moving plate have opposite polarities to those on the left moving plate.

Preferably, the upper side and the lower side of the right moving plate and the left moving plate are both fixed with sliding blocks, and the two sides of the shell are provided with sliding grooves corresponding to the sliding blocks.

Preferably, the sputum collection bottle comprises a lower bottle body, an upper bottle body, an elastic ball, a sealing ring and a clamping groove, a plurality of clamping grooves are formed in the top end of the lower bottle body, the upper bottle body is arranged above the lower bottle body, the upper end of the upper bottle body is in threaded connection with the sputum outlet pipe, the sealing ring is connected to the lower portion of the upper bottle body, the elastic ball is connected to the position, corresponding to the plurality of clamping grooves, below the sealing ring, and the lower bottle body is connected with the clamping grooves in an embedded mode through the elastic ball.

Preferably, the bottom end of the interior of the lower bottle body is provided with a scraper, and the scraper is connected with the upper bottle body through a connecting rod.

Preferably, an observation port is arranged on one side of the outer side wall of the lower bottle body, and volume scales are arranged on the other side of the outer side wall of the lower bottle body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the both sides of collection sputum flask are equipped with the casing, and there are left movable plate and right movable plate sliding connection respectively in the casing of both sides, and left movable plate is connected through the magnetite actuation with right movable plate within a definite time, and multiple structure mutually supports, does not hinder the normal phlegm collection work of collection sputum flask, can also seal collection sputum flask when dismantling simultaneously to stop owing to dismantle the too big emergence that leads to the sputum to flow the phenomenon from collecting the sputum flask of action range.

2. The utility model discloses collection sputum flask divide into body and lower body, goes up the body and is connected with the draw-in groove through the elastic ball between body down, divides the clearance that bottle formula structure can make collection sputum flask not have the dead angle, and can accelerate clearance speed, goes up simultaneously and is equipped with the sealing washer between body and lower body, can improve the leakproofness between body and lower body, avoids the sputum to ooze from the gap of body from top to bottom.

3. The utility model discloses go up the body and be connected with the scraper blade through the connecting rod, when pouring the sputum, the scraper blade not only can release the sputum in the body down for pouring of sputum convenient and fast more, but also can scrape the sputum of getting the adhesion on body lateral wall down, reduce the sputum in the collection sputum bottle and remain, thereby make the cleaning work of collection sputum become labour saving and time saving more.

Drawings

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

FIG. 2 is a schematic view of the sputum-collecting bottle of the present invention;

FIG. 3 is a schematic view of the top view of the sputum-collecting bottle of the present invention;

FIG. 4 is a schematic structural view of the section of the sputum-collecting bottle in an unsealed state;

FIG. 5 is a schematic structural view of the closed section of the sputum-collecting bottle of the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5;

in the figure: 1. a separation tube; 2. a sputum outlet tube; 3. a sputum collection bottle; 31. a lower bottle body; 32. putting the bottle body on the bottle; 33. An elastic ball; 34. a seal ring; 35. a card slot; 4. a viewing port; 5. a moving groove; 6. a housing; 7. a right moving plate; 8. a travel bar; 9. volume scale; 10. a squeegee; 11. a connecting rod; 12. a left moving plate; 13. a magnet; 14. a slider; 15. a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a paediatrics sputum aspirator, including separator tube 1, the bottom of separator tube 1 is connected with out phlegm pipe 2, the one end threaded connection who keeps away from separator tube 1 of going out phlegm pipe 2 has collection sputum flask 3, the top both sides of collection sputum flask 3 all are connected with casing 6, the inside sliding connection of one side casing 6 has left movable plate 12, the inside sliding connection of opposite side casing 6 has right movable plate 7, one side of right movable plate 7 and left movable plate 12 all is fixed with carriage release lever 8, just the position that corresponds carriage release lever 8 on the casing 6 of both sides has all seted up moving groove 5, one side that left movable plate 12 is close to right movable plate 7 and one side that right movable plate 7 is close to left movable plate 12 all is connected with magnetite 13.

Specifically, the outer side of the moving rod 8 is sleeved with a sliding sleeve,

through adopting above-mentioned technical scheme, avoid the lateral wall of carriage release lever 8 and shifting chute 5 to take place contact friction, can increase the moving resistance of carriage release lever 8 simultaneously to avoid carriage release lever 8 to remove at will in shifting chute 5.

Specifically, the polarity of the magnet 13 on the right moving plate 7 is opposite to that of the magnet 13 on the left moving plate 12,

by adopting the technical scheme, the magnets 13 on the right moving plate 7 and the magnets 13 on the left moving plate 12 can be mutually attracted.

Specifically, sliding blocks 14 are fixed on the upper and lower sides of the right moving plate 7 and the left moving plate 12, sliding grooves 15 are formed on the shells 6 on the two sides and corresponding to the sliding blocks 14,

by adopting the technical scheme, the sliding blocks 14 are matched with the sliding grooves 15, so that a guiding effect can be provided for the movement of the right moving plate 7 and the left moving plate 12, and the problem of movement deviation of the right moving plate 7 and the left moving plate 12 is avoided.

Specifically, the sputum collecting bottle 3 comprises a lower bottle body 31, an upper bottle body 32, an elastic ball 33, a sealing ring 34 and a clamping groove 35, a plurality of clamping grooves 35 are arranged at the top end of the lower bottle body 31, the upper bottle body 32 is arranged above the lower bottle body 31, the upper end of the upper bottle body 32 is in threaded connection with the sputum outlet pipe 2, the sealing ring 34 is connected below the upper bottle body 32, the elastic ball 33 is connected below the sealing ring 34 and at the position corresponding to the clamping grooves 35, the lower bottle body 31 and the upper bottle body 32 are connected with the clamping grooves 35 through the elastic ball 33 in an embedded manner,

through adopting above-mentioned technical scheme, divide bottle formula structure can make collection sputum flask 3's clearance no dead angle, can accelerate the clearance speed simultaneously.

Specifically, the bottom end of the inner part of the lower bottle body 31 is provided with a scraper 10, the scraper 10 is connected with the upper bottle body 32 through a connecting rod 11,

through adopting above-mentioned technical scheme, can release the sputum in the body 31 down for the pouring of sputum is convenient and fast more, can also scrape simultaneously and get the sputum of adhesion on the body 31 lateral wall down, reduces the sputum in the collection sputum flask 3 and remains, thereby makes the cleaning work of collection sputum flask 3 become labour saving and time saving more.

Specifically, one side of the outer side wall of the lower bottle body 31 is provided with a viewing port 4, and the other side of the outer side wall of the lower bottle body 31 is provided with a volume scale 9,

by adopting the technical scheme, medical personnel can know the collected sputum liquid amount conveniently.

The utility model discloses other structures and principles of the paediatrics sputum aspirator are disclosed in a paediatrics sputum aspirator disclosed in the Chinese patent application No. 201720192704.2.

The utility model discloses a theory of operation and use flow: after the sputum taking operation is finished, before the sputum collecting bottle 3 is disassembled, two fingers respectively contact the moving rods 8 on the two sides and move the moving rods 8 on the two sides towards the mutually approaching direction, the moving rods 8 on the two sides respectively drive the right moving plate 7 and the left moving plate 12 to move towards the mutually approaching direction (when the right moving plate 7 and the left moving plate 12 move, the sliding blocks 14 on the upper side and the lower side synchronously move in the corresponding sliding grooves 15 to provide a guiding function for the movement of the right moving plate 7 and the left moving plate 12 and avoid the problem of movement offset of the right moving plate 7 and the left moving plate 12), when the moving rods 8 on the two sides respectively abut against the side walls of the corresponding moving grooves 5, the magnet 13 on the left moving plate 12 and the magnet 13 on the right moving plate 7 are attracted to realize the sealing of the sputum-collecting bottle 3, at the moment, medical personnel can disassemble the sputum-collecting bottle 3 from the sputum outlet pipe 2, the phenomenon that sputum flows out of the sputum collecting bottle 3 due to overlarge disassembly action amplitude can not occur; need when examining the sputum in the collection sputum flask 3, body 32 in upwards carrying out the pulling, until the draw-in groove 35 on the body 31 under elastic ball 33 on the supreme body 32 breaks away from, stop to carry and carry the action, body 31 slope down, aim at the inspection box with the open end of body 31 down, body 32 in the direction pulling of body 31 under keeping away from, go up body 32 pulling in-process, because the connection of connecting rod 11, can take scraper blade 10 to the direction removal of keeping away from body 31 down simultaneously, scraper blade 10 is at the removal in-process, can release the sputum in body 31 down and scrape the adhesion sputum on body 31 lateral wall down, when scraper blade 10 breaks away from body 31 down, the sputum of absorption is all led into in the inspection box, make things convenient for medical personnel's inspection, can reduce the sputum residue in the collection sputum flask 3 simultaneously, make the cleaning work of collection sputum flask 3 become labour saving and time saving more.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A paediatrics sputum aspirator, includes separator tube (1), its characterized in that: the utility model discloses a sputum collection device, including separating tube (1), one end threaded connection that separating tube (1) was kept away from in sputum outlet pipe (2) has collection sputum flask (3), the top both sides of collection sputum flask (3) all are connected with casing (6), one side the inside sliding connection of casing (6) has left movable plate (12), the opposite side the inside sliding connection of casing (6) has right movable plate (7), one side of right movable plate (7) and left movable plate (12) all is fixed with carriage release lever (8), both sides on casing (6) and the position that corresponds carriage release lever (8) have all seted up shifting chute (5), one side that left side movable plate (12) are close to right movable plate (7) and one side that right movable plate (7) are close to left movable plate (12) all are connected with magnetite (13).

2. A pediatric sputum aspirator according to claim 1, wherein: the outer side of the moving rod (8) is sleeved with a sliding sleeve.

3. A pediatric sputum aspirator according to claim 1, wherein: the polarity of the magnet (13) on the right moving plate (7) is opposite to that of the magnet (13) on the left moving plate (12).

4. A pediatric sputum aspirator according to claim 1, wherein: and sliding blocks (14) are fixed on the upper side and the lower side of the right moving plate (7) and the left moving plate (12), and sliding grooves (15) are formed in the positions, corresponding to the sliding blocks (14), of the shell (6).

5. A pediatric sputum aspirator according to claim 1, wherein: the sputum collection bottle (3) comprises a lower bottle body (31), an upper bottle body (32), an elastic ball (33), a sealing ring (34) and a clamping groove (35), wherein the clamping groove (35) is formed in the top end of the lower bottle body (31), the upper bottle body (32) is arranged above the lower bottle body (31), the upper end of the upper bottle body (32) is in threaded connection with a sputum outlet pipe (2), the sealing ring (34) is connected below the upper bottle body (32), the elastic ball (33) is connected to the position, corresponding to the clamping groove (35), of the lower bottle body (31) and the upper bottle body (32) in an embedded mode through the elastic ball (33) and the clamping groove (35).

6. A pediatric sputum aspirator according to claim 5, wherein: the bottom end of the interior of the lower bottle body (31) is provided with a scraper (10), and the scraper (10) is connected with the upper bottle body (32) through a connecting rod (11).

7. A pediatric sputum aspirator according to claim 5, wherein: and one side of the outer side wall of the lower bottle body (31) is provided with an observation port (4), and the other side of the outer side wall of the lower bottle body (31) is provided with volume scales (9).