CN215995026U

CN215995026U - Paediatrics clinical hand-held type throat sputum absorbs subassembly

Info

Publication number: CN215995026U
Application number: CN202122029262.9U
Authority: CN
Inventors: 王建利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-11
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to the technical field of medical instruments, in particular to a handheld laryngeal sputum suction assembly for pediatric clinical, which comprises a sputum suction tube, wherein a storage cavity is fixedly connected to one side of the sputum suction tube, a compression air bag is fixedly connected to one side of the storage cavity, one end of the compression air bag extends into the storage cavity, and a holding rod is fixedly connected to one end of the storage cavity; the limiting compression mechanism comprises connecting rods, and one end of the storage cavity is fixedly connected with two groups of connecting rods; and the other side of the storage cavity is provided with a squeezing mechanism. The sputum suction device has the advantages that the device is not required to be connected with external equipment, the connecting sleeve rod is only required to be pressed when the sputum suction device is used, the compression air bag is in a compression state, sputum suction operation can be carried out, excessive preparation is not required when the sputum suction device is used, the sputum suction device is convenient and quick to use, and the practicability and convenience of the sputum suction device are improved.

Description

Paediatrics clinical hand-held type throat sputum absorbs subassembly

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a handheld laryngeal sputum suction assembly for pediatric clinical.

Background

Sputum aspiration refers to a method for sucking the secretions of the respiratory tract through the oral cavity, the nasal cavity and the artificial airway so as to keep the respiratory tract unobstructed and prevent complications such as aspiration pneumonia, atelectasis, asphyxia and the like. Is suitable for patients with coma, patients with sputum which is particularly possible to suffocate, and patients who need to be administrated in trachea, injected with contrast medium or diluted with sputum.

However, the conventional device is often required to be connected with external negative pressure equipment when in use, so that the device can be used, and the sputum suction operation can be performed only by performing pipeline connection in use, so that the use is troublesome, and therefore, a handheld laryngeal sputum suction assembly for pediatric clinical treatment is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above technical problems, an object of the present invention is to provide a handheld laryngeal sputum aspirating assembly for pediatric clinical use, so as to solve the problem that the prior art device proposed in the background art is usually connected to an external negative pressure device to use the device, and the prior art device needs to be connected to a pipeline to aspirate sputum, which makes the device more troublesome to use

The purpose of the utility model can be realized by the following technical scheme: a handheld laryngeal sputum suction assembly for pediatric clinical comprises a sputum suction tube, wherein a storage cavity is fixedly connected to one side of the sputum suction tube, a compression air bag is fixedly connected to one side of the storage cavity, one end of the compression air bag extends into the storage cavity, and a holding rod is fixedly connected to one end of the storage cavity;

the limiting compression mechanism comprises connecting rods, two groups of connecting rods are fixedly connected to one end of the storage cavity, connecting sleeve rods are sleeved outside the two groups of connecting rods, springs are sleeved outside the connecting rods, two ends of the two groups of springs are respectively welded to the connecting sleeve rods and the storage cavity, and a protective block is fixedly connected to the other end of each group of connecting rods;

and the other side of the storage cavity is provided with a squeezing mechanism.

Further, the method comprises the following steps: one of storage chamber is served fixed connection dead lever, and has seted up the scale mark on the dead lever.

Further, the method comprises the following steps: the outside cover of dead lever is equipped with movable sleeve piece, and has the bolt through threaded connection on the movable sleeve piece, the one end of bolt extends to inside and the tight butt of dead lever of movable sleeve piece, and fixedly connected with and the movable sleeve piece butt piece of mutually supporting on the adapter sleeve pole.

Further, the method comprises the following steps: extrusion mechanism includes the fixed block, inhale one of the storage chamber of phlegm pipe one side and serve fixedly connected with fixed block, and have the threaded rod through threaded connection on the fixed block, one of threaded rod serves and has a press plate through bearing swing joint, all fixedly connected with sliding blocks on the both ends of press plate, two sets of sliding block all blocks are inside the fixed block, and the inside sliding tray of mutually supporting of all seting up of fixed block.

Further, the method comprises the following steps: the one end of pressing the clamp plate and the one end of fixed block all are glued with the protection pad, the material of protection pad is rubber.

Further, the method comprises the following steps: the protective ring is glued to one side of the outer portion of the sputum suction tube and is evenly distributed on one side of the outer portion of the sputum suction tube, and the protective ring is made of medical silica gel.

The utility model has the beneficial effects that:

1. the handheld pediatric clinical laryngeal sputum suction assembly is provided with the connecting loop bar and the compression air bag, and by adopting the design, the device does not need to be connected with external equipment, and the connection loop bar only needs to be pressed when the handheld pediatric clinical laryngeal sputum suction assembly is used, so that the compression air bag is in a compression state, the sputum suction operation can be carried out, the device does not need to be prepared too much when in use, the handheld pediatric clinical laryngeal sputum suction assembly is convenient and quick to use, and the practicability and convenience of the device are improved;

2. this subassembly is absorb to clinical hand-held type of paediatrics throat sputum is provided with connecting sleeve rod and activity cover block, adopt this kind of design to be convenient for make to move about the cover block carry on spacingly to the distance that the connecting sleeve rod was pressed, thereby make the volume of attracting at every turn control, inhale the sputum intraduct and be not keeping the negative pressure state when absorbing the completion back, and the spacing of activity cover block can be adjusted, can be adjusted according to with the reality by medical personnel, avoid the single to inhale phlegm time overlength, thereby bring certain injury for the patient.

3. This subassembly is absorb to clinical hand-held type of paediatrics sputum of throat is provided with threaded rod and sliding block, adopts this kind of design to be convenient for make the accessible rotate the threaded rod and make the sliding block extrude inhaling the phlegm pipe to make the storage intracavity portion keep negative pressure state, make medical personnel need not to use to keep pressing the compression gasbag state, make the device more convenient when using, further increased the practicality and the convenience of device.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of a right side top perspective view of the present invention;

FIG. 2 is a schematic perspective cross-sectional structural view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2 at B in accordance with the present invention;

fig. 5 is an enlarged view of the structure at a in fig. 1 according to the present invention.

In the figure: 111. a sputum suction tube; 112. a storage chamber; 113. compressing the air bag; 2. a limiting compression mechanism; 211. a connecting rod; 212. a spring; 213. connecting the loop bar; 214. a protection block; 215. fixing the rod; 216. scale marking; 217. a movable sleeve block; 218. a bolt; 219. a butting block; 3. an extrusion mechanism; 311. a fixed block; 312. a threaded rod; 313. a pressing plate; 314. a slider; 315. a sliding groove; 316. a protective pad; 411. a guard ring; 412. a holding rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a handheld laryngeal sputum aspirating assembly for pediatric clinical use includes a sputum aspirating tube 111, a storage chamber 112 fixedly connected to one side of the sputum aspirating tube 111, a compression air bag 113 fixedly connected to one side of the storage chamber 112, an end of the compression air bag 113 extending into the storage chamber 112, and a holding rod 412 fixedly connected to one end of the storage chamber 112;

the limiting compression mechanism 2 comprises a connecting rod 211, one end of the storage cavity 112 is fixedly connected with two groups of connecting rods 211, the outer parts of the two groups of connecting rods 211 are all sleeved with a connecting sleeve rod 213, the outer parts of the connecting rods 211 are all sleeved with springs 212, two ends of the two groups of springs 212 are respectively welded on the connecting sleeve rod 213 and the storage cavity 112, and the other ends of the two groups of connecting rods 211 are all fixedly connected with a protective block 214;

a pressing mechanism 3 is provided on the other side of the storage chamber 112.

The fixed rod 215 is fixedly connected to one end of the storage chamber 112, and the fixed rod 215 is provided with a scale mark 216, so that the device can determine the position of the movable sleeve block 217 and thus the pressing amount.

The outside cover of dead lever 215 is equipped with movable sleeve block 217, and has bolt 218 through threaded connection on the movable sleeve block 217, and the one end of bolt 218 extends to inside and tightly butt with dead lever 215 of movable sleeve block 217, and fixedly connected with on the adapter sleeve 213 with the movable sleeve block 217 piece of butt 219 of mutually supporting, adopt this kind of design to be convenient for make to press the position of compressing air bag 113 at every turn and carry on spacingly.

Extrusion mechanism 3 includes fixed block 311, inhale one of storage chamber 112 of phlegm pipe 111 one side and serve fixedly connected with fixed block 311, and there is threaded rod 312 through threaded connection on the fixed block 311, threaded rod 312 serves and has through bearing swing joint according to clamp plate 313, press all fixedly connected with sliding blocks 314 on clamp plate 313's the both ends, two sets of sliding blocks 314 all block inside fixed block 311, and fixed block 311 is inside all to be seted up the sliding tray 315 of mutually supporting, adopt this kind of design to be convenient for whether the control is in the feed through state of inhaling phlegm pipe 111 and storage chamber 112, do benefit to follow-up phlegm operation of inhaling.

One end of the pressing plate 313 and one end of the fixing block 311 are both glued with a protective pad 316, the protective pad 316 is made of rubber, the sputum suction tube 111 is protected by adopting the design, and pressure injury to the sputum suction tube 111 caused by the pressing plate 313 is avoided.

Inhale outside one side rubberizing of phlegm pipe 111 and be stained with guard ring 411, and guard ring 411 evenly distributed is inhaling outside one side of phlegm pipe 111, and guard ring 411's material is medical silica gel, adopts this kind of design to avoid inhaling on the phlegm pipe 111 that the phlegm hole is direct to be laminated with patient's respiratory track, brings the injury for the respiratory track during follow-up attraction.

The working principle is as follows: when the medical staff needs to use the device, firstly, the bolt 218 is rotated anticlockwise, the abutting joint of the bolt 218 and the scale mark 216 is removed, so that the limit of the movable sleeve block 217 is removed, then, the movable sleeve block 217 is reversely moved up and down by observing the scale mark 216, the pressing amount is determined, and after the movable sleeve block is moved to a proper position, the bolt 218 is rotated anticlockwise, so that the bolt 218 is restored to the abutting joint with the fixed rod 215.

Then, the connecting sleeve rod 213 is pressed to compress the spring 212 and the compression air bag 113 together, the connecting sleeve rod 213 is continuously pressed to make the abutting block 219 abut against the movable sleeve block 217, then, when the threaded rod 312 is rotated, one end of the threaded rod 312 moves to a side close to the sputum suction tube 111 while driving the pressing plate 313 to move together, when the pressing plate 313 moves, the connecting sleeve rod 312 stops rotating when the pressing plate 313 tightly abuts against the sputum suction tube 111, then the connecting sleeve rod 213 is released to restore the deformation of the spring 212, and simultaneously, the inside of the storage cavity 112 is kept in a negative pressure state,

at last, the sputum suction tube 111 is inserted into a proper position, the threaded rod 312 is rotated in the reverse direction, so that the sputum suction tube 111 is communicated with the storage cavity 112, sputum suction operation is performed, and the sputum suction tube 111 can be pulled out from the respiratory tract of a patient after the compression air bag 113 is reset, so that the sputum suction operation is completed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.

Claims

1. A handheld pediatric clinical laryngeal sputum aspiration assembly, comprising:

the sputum suction device comprises a sputum suction pipe (111), wherein a storage cavity (112) is fixedly connected to one side of the sputum suction pipe (111), a compression air bag (113) is fixedly connected to one side of the storage cavity (112), one end of the compression air bag (113) extends into the storage cavity (112), and a holding rod (412) is fixedly connected to one end of the storage cavity (112);

the limiting compression mechanism (2), the limiting compression mechanism (2) comprises connecting rods (211), one end of the storage cavity (112) is fixedly connected with two groups of connecting rods (211), the outsides of the two groups of connecting rods (211) are respectively sleeved with a connecting sleeve rod (213), the outsides of the connecting rods (211) are respectively sleeved with a spring (212), two ends of the two groups of springs (212) are respectively welded on the connecting sleeve rod (213) and the storage cavity (112), and the other ends of the two groups of connecting rods (211) are respectively fixedly connected with a protective block (214);

and a squeezing mechanism (3) is arranged on the other side of the storage cavity (112).

2. The handheld pediatric clinical laryngeal sputum aspiration assembly of claim 1, wherein a retaining rod (215) is fixedly attached to one end of the storage chamber (112), and a scale (216) is formed on the retaining rod (215).

3. The handheld laryngeal sputum aspiration assembly of claim 2, wherein a movable sleeve block (217) is sleeved outside the fixed rod (215), a bolt (218) is connected to the movable sleeve block (217) through threads, one end of the bolt (218) extends into the movable sleeve block (217) and is tightly abutted to the fixed rod (215), and an abutting block (219) which is matched with the movable sleeve block (217) is fixedly connected to the connecting sleeve rod (213).

4. The handheld laryngeal sputum aspiration assembly of claim 1, wherein the squeezing mechanism (3) comprises a fixed block (311), the fixed block (311) is fixedly connected to one end of the storage cavity (112) on one side of the sputum aspiration tube (111), a threaded rod (312) is connected to the fixed block (311) through threads, a pressing plate (313) is movably connected to one end of the threaded rod (312) through a bearing, sliding blocks (314) are fixedly connected to two ends of the pressing plate (313), the two sliding blocks (314) are clamped inside the fixed block (311), and sliding grooves (315) which are matched with each other are formed inside the fixed block (311).

5. The handheld laryngeal sputum aspirator assembly of claim 4, wherein a protective pad (316) is glued to one end of the pressing plate (313) and one end of the fixing block (311), and the protective pad (316) is made of rubber.

6. The handheld laryngeal sputum aspiration assembly of claim 1, wherein a protective ring (411) is glued to one side of the exterior of the sputum aspiration tube (111), the protective ring (411) is evenly distributed on one side of the exterior of the sputum aspiration tube (111), and the protective ring (411) is made of medical silica gel.