CN215652956U

CN215652956U - Paediatrics nasal cavity sputum adsorption equipment

Info

Publication number: CN215652956U
Application number: CN202122296494.0U
Authority: CN
Inventors: 孙欣欣; 秦金坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-01-28
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a pediatric nasal sputum adsorption device, which relates to the technical field of medical instruments and comprises a sputum aspirator body, wherein the top of the sputum aspirator body is fixedly communicated with a connecting pipe, one end of the connecting pipe, which is far away from the sputum aspirator body, is provided with a fixing frame, the connecting pipe movably penetrates through the fixing frame, the outer wall of the connecting pipe is connected with two arc-shaped clamping plates in a sliding manner, the two arc-shaped clamping plates are symmetrically arranged about the center of the connecting pipe, a bidirectional screw rod is connected between the two arc-shaped clamping plates in a threaded manner, one end of the bidirectional screw rod is rotatably connected with the inner wall of the fixing frame, and the other end of the bidirectional screw rod extends to the outside of the fixing frame, and the pediatric nasal sputum aspirator has the beneficial effects that: under the cooperation of arc cardboard, two-way lead screw, slide bar and the fixed frame that set up, can fix the connecting pipe, avoid when inhaling the phlegm with the connecting pipe, the connecting pipe appears rocking, causes the injury to the patient.

Description

Paediatrics nasal cavity sputum adsorption equipment

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a pediatric nasal sputum adsorption device.

Background

The sputum aspirator is used for absorbing sputum in oral cavity and nasal cavity, and is especially used for sucking sputum of children.

When the phlegm suction to children's nasal cavity, among the prior art, use the sputum aspirator to inhale the phlegm and handle usually, however, among the prior art, the sputum aspirator inhale phlegm pipe one end and peg graft in children's nasal cavity, because the one end of inhaling the phlegm pipe does not set up fixed establishment, still need medical staff to support and inhale the phlegm pipe, can influence medical staff's other work like this, and the time of inhaling the phlegm is longer moreover, can also make medical staff's hand ache like this, if inhale the phlegm pipe and rock, still can cause the damage to children's nasal cavity inner wall.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a pediatric nasal sputum adsorption device, which solves the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a paediatrics nasal cavity sputum adsorption equipment, includes the sputum aspirator body, the fixed intercommunication in top of sputum aspirator body has the connecting pipe, the one end that the sputum aspirator body was kept away from to the connecting pipe is provided with fixed frame, the connecting pipe activity runs through fixed frame, sliding connection has the arc cardboard on the outer wall of connecting pipe, the quantity of arc cardboard is two, two the central symmetry setting of arc cardboard about the connecting pipe, two threaded connection has two-way lead screw between the arc cardboard, the one end of two-way lead screw is connected with the inner wall rotation of fixed frame, the other end of two-way lead screw extends to the outside of fixed frame, two it has the connecting rod to slide to run through between the arc cardboard, the connecting rod and the diapire fixed connection that reaches standard grade of fixed frame.

Through adopting above-mentioned technical scheme, under the cooperation of arc cardboard, two-way lead screw, connecting rod and fixed frame, can fix the connecting pipe, avoid when inhaling the phlegm with the connecting pipe, the connecting pipe appears rocking, causes the injury to the patient, can also adjust the position of fixed frame on the connecting pipe in addition.

Preferably, the inner walls of the fixing frames opposite to each other are provided with sliding grooves, and the arc-shaped clamping plates extend to the inside of the sliding grooves and are in sliding connection with the sliding grooves.

Through adopting above-mentioned technical scheme, the spout and the arc cardboard sliding connection that set up can guarantee the stability of arc cardboard when removing.

Preferably, the outer wall of the fixed frame opposite to the outer wall is fixedly connected with elastic belts, one of the elastic belts is sleeved with a sliding sleeve in a sliding manner, and a clamping mechanism is arranged between the sliding sleeve and the elastic belts.

Through adopting above-mentioned technical scheme, the elastic webbing is used for fixing with patient's head, avoids artifical handheld connecting pipe, and the long-time handheld connecting pipe probably causes the hand sour to stability when the phlegm is inhaled in the influence causes the injury to the patient.

Preferably, the latch mechanism includes L shape inserted bar, locating lever, spring and slide bar, the bar groove has been seted up on the outer wall of sliding sleeve, slide bar fixed connection is in the inside in bar groove, the one end of L shape inserted bar extend to the inside in bar groove and with slide bar sliding connection, the other end of L shape inserted bar extends to the outside of sliding sleeve, locating lever fixed connection is located the outside one end of sliding sleeve at L shape inserted bar, the locating lever pegs graft with sliding sleeve and elastic webbing respectively, the spring cup joints on the outer wall of slide bar, the spring is fixed between L shape inserted bar and bar groove.

Through adopting above-mentioned technical scheme, the position of sliding sleeve can be adjusted to the clamping mechanism who sets up under the cooperation of L shape inserted bar, locating lever, spring and slide bar to can adjust the length of elastic webbing according to different patients' head size, during the regulation, through promoting L shape inserted bar, make the locating lever not peg graft with the elastic webbing, then promote the sliding sleeve to suitable position, loosen L shape inserted bar, under the effect of spring, the locating lever is pegged graft with the elastic webbing, accomplishes the fixed of sliding sleeve.

Preferably, one end of one of the elastic belts is fixedly connected with an inserted bar, and one end of the sliding sleeve is provided with a slot corresponding to the inserted bar.

Through adopting above-mentioned technical scheme, the inserted bar that sets up and the cooperation of slot can be fixed two elastic bands to can fix a position the connecting pipe, need not that medical personnel hold by hand.

Preferably, the surface of the elastic band is provided with a jack corresponding to the positioning rod.

Through adopting above-mentioned technical scheme, the jack that sets up is used for fixing a position the locating lever to can fix the position of sliding sleeve.

The utility model provides a pediatric nasal sputum adsorption device, which has the following beneficial effects:

1. this paediatrics nasal cavity sputum adsorption equipment under the cooperation of arc cardboard, two-way lead screw, connecting rod and the fixed frame that sets up, can fix the connecting pipe, avoids when inhaling the phlegm with the connecting pipe, and the connecting pipe appears rocking, leads to the fact the injury to the patient, can also adjust the position of fixed frame on the connecting pipe in addition.

2. This paediatrics nasal cavity sputum adsorption equipment, the latch mechanism through setting up is under the cooperation of L shape inserted bar, the locating lever, spring and slide bar, can adjust the position of sliding sleeve, thereby can adjust the length of elastic webbing according to different patients' head size, during the adjustment, through promoting L shape inserted bar, make the locating lever not peg graft with the elastic webbing, then promote the sliding sleeve to suitable position, loosen L shape inserted bar, under the effect of spring, the locating lever is pegged graft with the elastic webbing, accomplish the fixed of sliding sleeve.

Drawings

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

FIG. 2 is a partial schematic view of the present invention;

figure 3 is a cross-sectional view of the fixing frame according to the utility model;

FIG. 4 is a schematic structural view of the sliding sleeve of the present invention;

FIG. 5 is a cross-sectional view of the snapping mechanism of the present invention.

In the figure: 1. a sputum aspirator body; 2. a connecting pipe; 3. a fixing frame; 4. an elastic band; 5. a sliding sleeve; 6. inserting a block; 7. a slot; 8. a bidirectional screw rod; 9. a connecting rod; 10. an arc-shaped clamping plate; 11. a chute; 12. an L-shaped insert rod; 13. a jack; 14. a strip-shaped groove; 15. positioning a rod; 16. a spring; 17. a slide bar.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a pediatric nasal sputum adsorption device comprises a sputum aspirator body 1, a connecting pipe 2 is fixedly communicated with the top of the sputum aspirator body 1, a fixed frame 3 is arranged at one end, away from the sputum aspirator body 1, of the connecting pipe 2, the connecting pipe 2 movably penetrates through the fixed frame 3, arc-shaped clamping plates 10 are slidably connected onto the outer wall of the connecting pipe 2, the number of the arc-shaped clamping plates 10 is two, the two arc-shaped clamping plates 10 are symmetrically arranged about the center of the connecting pipe 2, a bidirectional lead screw 8 is connected between the two arc-shaped clamping plates 10 through threads, one end of the bidirectional lead screw 8 is rotatably connected with the inner wall of the fixed frame 3, the other end of the bidirectional lead screw 8 extends to the outer part of the fixed frame 3, a connecting rod 9 penetrates between the two arc-shaped clamping plates 10 in a sliding manner, the connecting rod 9 is fixedly connected with the upper line bottom wall of the fixed frame 3, under the cooperation of the arc-shaped clamping plates 10, the bidirectional lead screw 8, the connecting rod 9 and the fixed frame 3, the connecting pipe 2 can be fixed, avoid when inhaling the phlegm with connecting pipe 2, rocking appears in connecting pipe 2, causes the injury to the patient, can also adjust the position of fixed frame 3 on connecting pipe 2 in addition.

All seted up spout 11 on the relative inner wall of fixed frame 3, arc cardboard 10 extend to the inside of spout 11 and with spout 11 sliding connection, the spout 11 and the 10 sliding connection of arc cardboard of setting can guarantee the stability of arc cardboard 10 when removing.

All fixedly connected with elastic band 4 on the relative outer wall of fixed frame 3, sliding sleeve 5 has been cup jointed in the slip on the outer wall of one of them elastic band 4, is provided with latch mechanism between sliding sleeve 5 and the elastic band 4, and elastic band 4 is used for fixing with patient's head, avoids artifical handheld connecting pipe 2, and long-time handheld connecting pipe 2 probably causes the hand sour to stability when phlegm is inhaled in the influence, causes the injury to the patient.

The clamping mechanism comprises an L-shaped inserted bar 12, a positioning bar 15, a spring 16 and a sliding bar 17, a strip-shaped groove 14 is arranged on the outer wall of the sliding sleeve 5, the sliding bar 17 is fixedly connected inside the strip-shaped groove 14, one end of the L-shaped inserted bar 12 extends into the strip-shaped groove 14 and is in sliding connection with the sliding bar 17, the other end of the L-shaped inserted bar 12 extends to the outside of the sliding sleeve 5, the positioning bar 15 is fixedly connected to one end of the L-shaped inserted bar 12 positioned outside the sliding sleeve 5, the positioning bar 15 is respectively inserted into the sliding sleeve 5 and the elastic belt 4, the spring 16 is sleeved on the outer wall of the sliding bar 17, the spring 16 is fixed between the L-shaped inserted bar 12 and the strip-shaped groove 14, the position of the sliding sleeve 5 can be adjusted by the clamping mechanism under the matching of the L-shaped inserted bar 12, the positioning bar 15, the spring 16 and the sliding bar 17, so that the length of the elastic belt 4 can be adjusted according to the head sizes of different patients, when adjusting, by pushing the L-shaped inserted bar 12, the positioning rod 15 is not inserted into the elastic band 4, then the sliding sleeve 5 is pushed to a proper position, the L-shaped insertion rod 12 is loosened, and the positioning rod 15 is inserted into the elastic band 4 under the action of the spring 16, so that the sliding sleeve 5 is fixed.

One end fixedly connected with inserted block 6 of one of them elastic webbing 4, slot 7 that corresponds with inserted block 6 is seted up to the one end of sliding sleeve 5, and the inserted block 6 that sets up and slot 7's cooperation can be fixed two elastic webbing 4 to can fix a position connecting pipe 2, need not that medical personnel hold by hand.

Jack 13 corresponding with locating lever 15 is seted up on the surface of elastic webbing 4, and the jack 13 of setting is used for fixing a position locating lever 15 to can fix the position of sliding sleeve 5.

In conclusion, when the pediatric nasal sputum adsorption device is used, the elastic band 4 is fixed on the head of a patient through the insertion block 6 and the insertion slot 7, the length of the elastic band 4 is adjusted according to the head size of the patient, specifically, the position of the sliding sleeve 5 can be adjusted through the matching of the L-shaped insertion rod 12, the positioning rod 15, the spring 16 and the sliding rod 17 through the arranged clamping mechanism, so that the length of the elastic band 4 can be adjusted according to the head sizes of different patients, during adjustment, the positioning rod 15 is not inserted into the elastic band 4 by pushing the L-shaped insertion rod 12, then the sliding sleeve 5 is pushed to a proper position, the L-shaped insertion rod 12 is released, the positioning rod 15 is inserted into the elastic band 4 under the action of the spring 16, and the sliding sleeve 5 is fixed; then fix connecting pipe 2, under the cooperation of arc cardboard 10, two-way lead screw 8, connecting rod 9 and fixed frame 3 through setting up, can fix connecting pipe 2, avoid when inhaling the phlegm with connecting pipe 2, rocking appears in connecting pipe 2, causes the injury to the patient, can also adjust the position of fixed frame 3 on connecting pipe 2 in addition.

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 considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a paediatrics nasal cavity sputum adsorption equipment, includes sputum aspirator body (1), its characterized in that: the top of the sputum aspirator body (1) is fixedly communicated with a connecting pipe (2), one end of the connecting pipe (2) far away from the sputum aspirator body (1) is provided with a fixed frame (3), the connecting pipe (2) movably penetrates through the fixed frame (3), the outer wall of the connecting pipe (2) is connected with an arc-shaped clamping plate (10) in a sliding way, the number of the arc-shaped clamping plates (10) is two, the two arc-shaped clamping plates (10) are symmetrically arranged around the center of the connecting pipe (2), a bidirectional screw rod (8) is connected between the two arc-shaped clamping plates (10) in a threaded manner, one end of the bidirectional screw rod (8) is rotationally connected with the inner wall of the fixed frame (3), the other end of the two-way screw rod (8) extends to the outside of the fixed frame (3), a connecting rod (9) penetrates between the two arc-shaped clamping plates (10) in a sliding manner, the connecting rod (9) is fixedly connected with the upper line bottom wall of the fixing frame (3).

2. The pediatric nasal sputum aspirator of claim 1, wherein: the inner wall of the fixing frame (3) opposite to the inner wall is provided with sliding grooves (11), and the arc-shaped clamping plate (10) extends to the inside of the sliding grooves (11) and is in sliding connection with the sliding grooves (11).

3. The pediatric nasal sputum aspirator of claim 1, wherein: the fixing frame is characterized in that the outer wall, opposite to the fixing frame (3), of the fixing frame is fixedly connected with elastic belts (4), one of the elastic belts is sleeved with a sliding sleeve (5) in a sliding mode on the outer wall of the elastic belt (4), and a clamping mechanism is arranged between the sliding sleeve (5) and the elastic belt (4).

4. The pediatric nasal sputum aspirator of claim 3, wherein: clamping mechanism includes L shape inserted bar (12), locating lever (15), spring (16) and slide bar (17), bar groove (14) have been seted up on the outer wall of sliding sleeve (5), slide bar (17) fixed connection is in the inside of bar groove (14), the one end of L shape inserted bar (12) extend to the inside of bar groove (14) and with slide bar (17) sliding connection, the other end of L shape inserted bar (12) extends to the outside of sliding sleeve (5), locating lever (15) fixed connection is located the outside one end of sliding sleeve (5) in L shape inserted bar (12), locating lever (15) are pegged graft with sliding sleeve (5) and elastic webbing (4) respectively, spring (16) cup joint on the outer wall of slide bar (17), spring (16) are fixed between L shape inserted bar (12) and bar groove (14).

5. The pediatric nasal sputum aspirator of claim 4, wherein: one end of one of the elastic band (4) is fixedly connected with an insert block (6), and one end of the sliding sleeve (5) is provided with a slot (7) corresponding to the insert block (6).

6. The pediatric nasal sputum aspirator of claim 4, wherein: the surface of the elastic belt (4) is provided with a jack (13) corresponding to the positioning rod (15).