CN216169084U - Child rhinobyon type sputum suction device - Google Patents

Abstract

The utility model discloses a nasal obstruction type sputum suction device for children, which comprises a head fixing component, a nasal catheter and an electric sputum aspirator, wherein the head fixing component comprises a base, a telescopic rod and a supporting plate, the bottom of the telescopic rod is fixedly arranged on the base, the top of the telescopic rod is connected with the bottom surface of the supporting plate, the middle part of the upper surface of the supporting plate is provided with a groove matched with the lower jaw of a person, sliding grooves along the length direction of the supporting plate are symmetrically arranged at two sides of the groove, and a head clamping unit is arranged in the sliding grooves in a sliding manner; the nasal catheter is characterized in that elastic clamping clips are arranged on the outer side face of the supporting plate, the nasal catheter is detachably clamped in the elastic clamping clips, one end of the nasal catheter is provided with a nasal plug, the other end of the nasal catheter is communicated with the electric sputum aspirator, and the nasal plug is detachably connected with the nasal catheter through a connecting sleeve.

Description

Child rhinobyon type sputum suction device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a rhinobyon type sputum suction device for children.

Background

At present, the common clinical sputum suction method adopts an electric sputum suction device connected with a disposable sputum suction tube to suck the respiratory tract secretion by negative pressure through the oral cavity and the nasal cavity so as to keep the respiratory tract smooth. Because the sputum of the infant in the middle and recovery periods of pneumonia is more, when the sputum is sucked by using the traditional sputum suction tube (nasal catheter), the infant is uncomfortable, crying and fussy, and a doctor is not easy to operate to lower the tube, thereby affecting the treatment and aggravating the illness state.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide a children rhinobyon type sputum suction device, and in order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a children's rhinobyon formula sputum aspirator which characterized in that: the nasal catheter comprises a head fixing component, a nasal catheter and an electric sputum aspirator, wherein the head fixing component comprises a base, a telescopic rod and a supporting plate, the bottom of the telescopic rod is fixedly installed on the base, the top of the telescopic rod is connected with the bottom surface of the supporting plate, the middle part of the upper surface of the supporting plate is provided with a groove matched with the lower jaw of a person, sliding grooves along the length direction of the supporting plate are symmetrically formed in two sides of the groove, and a head clamping unit is slidably installed in the sliding grooves;

the nasal catheter is characterized in that elastic clamping clips are arranged on the outer side face of the supporting plate, the nasal catheter is detachably clamped in the elastic clamping clips, one end of the nasal catheter is provided with a nasal plug, the other end of the nasal catheter is communicated with the electric sputum aspirator, and the nasal plug is detachably connected with the nasal catheter through a connecting sleeve.

Further, the head clamping unit comprises a sliding block, a fixing plate, a connecting column and a clamping plate, the sliding block is embedded in the sliding groove, the fixing plate is fixedly arranged at the top of the sliding block, the connecting column is arranged on one side, close to the groove, of the fixing plate, and the clamping plate is fixedly arranged on one side face, facing the groove, of the connecting column.

Furthermore, a threaded hole is formed in one end, far away from the groove, of the fixing plate, a tightening bolt is connected to the threaded hole in an internal thread mode, and the lower end of the tightening bolt is tightly abutted to the upper end face of the supporting plate.

Furthermore, the connecting column is in an inverted L shape, and the bending part at the front end of the connecting column is fixedly connected with the clamping plate.

Further, a flexible pad is arranged on one side surface of the splint facing the head of the person.

Furthermore, the connecting sleeve is sleeved on the outer side of the end part of the nasal catheter, and an external thread is arranged on the outer surface of the connecting sleeve.

Furthermore, the nose plug comprises a nose plug head and a connecting rod integrally connected below the nose plug head, the connecting rod is of a hollow cylinder structure with a downward opening, internal threads matched with the external threads are arranged on the inner surface of the connecting rod, and the nose plug and the connecting sleeve are installed together through thread matching;

the top of the nasal obstruction head is provided with a sputum suction port, and the outer surface of the nasal obstruction head is uniformly provided with air holes.

Furthermore, the nasal catheter is further provided with a non-closed annular sliding sleeve, the outer side face of the annular sliding sleeve is provided with a grab handle, the root of the grab handle is provided with an elastic nasal clamp, and the inner side face of the top of the elastic nasal clamp is provided with a silica gel pad.

Furthermore, the left side and the right side of the base are respectively provided with a placing groove for placing the electric sputum aspirator.

Further, the telescopic link includes inner tube and outer tube, just the inner tube cover is established in the outer tube, just one side of outer tube sets and has the locking screw, and the opposite side is provided with the couple.

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

firstly, the connecting sleeve is sleeved outside the nasal catheter, and the nasal plugs and the connecting sleeve are installed in a threaded mode, so that the nasal plugs with different sizes can be replaced conveniently, and the comfort of a patient is improved;

secondly, the elastic nose clip is sleeved on the nasal catheter and can slide on the nasal catheter through the annular sleeve until the elastic nose clip reaches a proper position, so that the nasal catheter is fixed on the nasal wing of the infant by the aid of the nose clip;

third, this application sets the fixed subassembly of head, through setting up spout and slider, can drive splint and slide along the spout direction, adjusts the interval of two splint and tightly fixes until the head clamp with the infant, recycles and supports tight bolt and carry out fixed locking position with the slider, rocks the head when effectively preventing the infant from crying and screaming the messy, and the patient of being convenient for carries out the intubate and inhales phlegm treatment.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of a support plate according to the present invention;

FIG. 4 is a schematic view showing the construction of the head clamping unit according to the present invention;

FIG. 5 is a schematic view of the structure of the elastic clip of the present invention;

fig. 6 is a schematic structural view of the nasal prong of the present invention;

FIG. 7 is a schematic structural view of a connecting sleeve according to the present invention;

FIG. 8 is a top view of the annular sliding sleeve of the present invention;

wherein: 1-head fixing component, 2-nasal catheter, 3-electric sputum aspirator, 11-base, 12-telescopic rod, 13-support plate, 14-groove, 15-sliding groove, 16-sliding block, 17-fixing plate, 18-connecting column, 19-splint, 111-placing groove, 121-locking screw, 122-hook, 131-elastic clip, 171-threaded hole, 172-resisting bolt, 191-flexible pad, 21-nasal plug, 211-nasal plug, 212-connecting rod, 213-sputum suction port, 214-air hole, 22-connecting sleeve, 23-annular sliding sleeve, 24-grab handle, 25-elastic nasal clip and 251-silica gel pad.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following further describes the technical solution of the present invention with reference to the drawings and the embodiments.

Referring to the attached drawings 1-8, it can be seen that the nasal obstruction type sputum suction device for children comprises a head fixing component 1, a nasal catheter 2 and an electric sputum aspirator 3, wherein the head fixing component 1 comprises a base 11, a telescopic rod 12 and a supporting plate 13, the bottom of the telescopic rod 12 is fixedly installed on the base 11, the top of the telescopic rod is connected with the bottom surface of the supporting plate 13, a groove 14 matched with the lower jaw of a person is formed in the middle of the upper surface of the supporting plate 13, sliding grooves 15 along the length direction of the supporting plate 13 are symmetrically formed in two sides of the groove 14, and a head clamping unit is slidably installed in the sliding grooves 15;

an elastic clamp 131 is fixedly arranged on the outer side surface of the supporting plate 13, the nasal catheter 2 is detachably clamped in the elastic clamp 131, one end of the nasal catheter 2 is provided with a nasal plug 21, the other end of the nasal catheter is communicated with the electric sputum aspirator 3, and the nasal plug 21 is detachably connected with the nasal catheter 2 through a connecting sleeve 22.

As can be seen from the attached drawing 1, a placing groove 111 has been seted up respectively to the left and right both sides of base 11 for place electronic sputum aspirator 3, just telescopic link 12 includes inner tube and outer tube, just the inner tube cover is established in the outer tube, and the inner tube can be followed the outer tube inner wall and stretch out and draw back and constitute interior outer tubular telescopic structure, just one side of outer tube has set locking screw 121, can lock the inner tube through locking screw 121, and telescopic link 12 opposite side is provided with couple 122 simultaneously, can be used for hanging to establish and accomodate nasal catheter 2.

It can be seen from combining fig. 4 that head clamping unit includes slider 16, fixed plate 17, spliced pole 18 and splint 19, slider 16 inlays to be established in the spout 15, can slide in spout 15, the fixed plate 17 that is provided with in slider 16 top, fixed plate 17 is close to one side top of recess 14 is fixed and is provided with spliced pole 18, spliced pole 18 is for "L" shape of falling, and the part of bending of its front end is fixed and is provided with splint 19, and the splint 19 of both sides is provided with flexible pad 191 on the side towards the people's head, prevents to press from both sides when the centre gripping.

Further, the length of the fixing plate 17 is greater than that of the slider 16, a threaded hole 171 is formed in one end of the fixing plate, which is far away from the groove 14, a tightening bolt 172 is connected to the threaded hole 171 in an internal thread manner, the lower end of the tightening bolt 172 is tightened on the upper end face of the supporting plate 13, the tightening bolt 172 is rotated to be away from the upper end face of the supporting plate 13 when the slider 16 needs to be slid, and the slider 16 can be slid, otherwise, the tightening bolt 172 is rotated reversely to be tightened on the upper end face of the supporting plate 13 when the slider 16 needs to be locked.

Further, the connecting sleeve 22 is a plastic sleeve with an external thread on the outer surface, and is sleeved on the outer side of the end of the nasal catheter 2.

Further, the nose plug 21 comprises a nose plug head 211 and a connecting rod 212 integrally connected to the nose plug head, the connecting rod 212 is a hollow cylinder structure with a downward opening, an internal thread matched with the external thread is arranged on the inner surface of the connecting rod, and the nose plug 21 and the connecting sleeve 22 are installed together through thread matching.

Furthermore, sputum suction port 213 is opened at the top of nasal plug 211, air holes 214 are evenly opened on the outer surface, when electric sputum aspirator 3 is started, suction can be formed at air holes 214 when negative pressure is generated by air suction, and nasal plug 211 is assisted to be adsorbed on the inner wall of nasal cavity of the infant patient, so that the infant patient cannot fall out of the nasal cavity.

Further, still be provided with non-confined annular sliding sleeve 23 on the nasal catheter 2, annular sliding sleeve 23 is made for elastic plastic, and its non-closed department forms an opening, be convenient for pull down the change with it from the nasal catheter 2 outside, the fixed grab handle 24 that is provided with on the lateral surface of annular sliding sleeve 23 simultaneously, be convenient for slide annular sliding sleeve 23 in the nasal catheter 2 outside through grab handle 24, until suitable position, in addition, be provided with elasticity nose clamp 25 at the root of grab handle 24, be provided with silica gel pad 251 on the medial surface of elasticity nose clamp 25 top, can be with nasal obstruction 21 centre gripping in the alar part of nose through elasticity nose clamp 25, further prevent that nasal obstruction from dropping, influence the treatment process of inhaling phlegm.

The use process comprises the following steps: when the utility model is used, firstly, the nasal catheter 2 is connected with the electric sputum aspirator 3, then the lower jaw of the child patient is placed in the placing groove 111, then the sliding blocks 16 on the two sides are adjusted to drive the clamping plates 19 to move until the cheeks on the two sides of the child patient are clamped tightly, and at the moment, the fastening bolt 172 is screwed to ensure that the bottom end of the fastening bolt is fastened on the upper end surface of the supporting plate 13 and the fixed sliding block does not slide any more; secondly, the connecting sleeve 22 is sleeved at the end part of the nasal catheter 2, a proper nasal obstruction head 211 is selected according to the size of the nasal cavity of the infant, the connecting rod 212 below the connecting sleeve is installed on the outer side of the connecting sleeve 22 in a threaded mode, and the nasal obstruction head 211 is plugged into the nasal cavity of the infant; thirdly, the annular sliding sleeve 23 is slid to a proper position, the nasal wing of the infant is clamped by the elastic nasal clamp 25, and the nasal obstruction head 211 is further fixed; finally, the electric sputum aspirator 3 is placed in the placing groove 111 on any side, the nasal catheter 2 is clamped in the elastic clamp 131, the electric sputum aspirator 3 is started to utilize negative pressure to enable the nasal catheter 2 and the nasal plug 21 to suck sputum from the sputum suction port 213, the nasal plug 211 is pulled out after the sputum suction is finished, the electric sputum aspirator 3 is closed, and the nasal catheter 2 and the nasal plug 21 are disinfected or discarded.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a children's rhinobyon formula sputum aspirator which characterized in that: the nasal cavity sputum aspirator comprises a head fixing component (1), a nasal catheter (2) and an electric sputum aspirator (3), wherein the head fixing component (1) comprises a base (11), a telescopic rod (12) and a supporting plate (13), the bottom of the telescopic rod (12) is fixedly arranged on the base (11), the top of the telescopic rod is connected with the bottom surface of the supporting plate (13), a groove (14) matched with the lower jaw of a person is formed in the middle of the upper surface of the supporting plate (13), sliding grooves (15) in the length direction of the supporting plate (13) are symmetrically formed in two sides of the groove (14), and a head clamping unit is arranged in the sliding grooves (15) in a sliding mode;

be provided with elasticity clamping (131) on the lateral surface of backup pad (13), nasal catheter (2) can be dismantled to press from both sides and establish in elasticity clamping (131), nasal catheter (2) one end is provided with nasal obstruction (21), and the other end is linked together with electronic sputum aspirator (3), just nasal obstruction (21) pass through adapter sleeve (22) with nasal catheter (2) can be dismantled and be connected.

2. A child's rhinobyon sputum aspirator of claim 1, wherein: head clamping unit includes slider (16), fixed plate (17), spliced pole (18) and splint (19), slider (16) are inlayed and are established in spout (15), fixed plate (17) are provided with at slider (16) top, fixed plate (17) are close to one side of recess (14) is provided with spliced pole (18), and spliced pole (18) are fixed splint (19) that are provided with on towards recess (14) side.

3. A child's rhinobyon sputum aspirator of claim 2, wherein: one end, far away from the groove (14), of the fixing plate (17) is provided with a threaded hole (171), a tightening bolt (172) is connected to the threaded hole (171) in an internal thread mode, and the lower end of the tightening bolt (172) is tightly pressed against the upper end face of the supporting plate (13).

4. A child's rhinobyon sputum aspirator of claim 3, wherein: the connecting column (18) is inverted L-shaped, and the bent part at the front end of the connecting column is fixedly connected with the clamping plate (19).

5. A child's rhinobyon sputum aspirator of claim 4, wherein: a flexible pad (191) is arranged on one side surface of the splint (19) facing the head of a person.

6. A child's rhinobyon sputum aspirator of claim 5, wherein: the connecting sleeve (22) is sleeved on the outer side of the end part of the nasal catheter (2) and an external thread is arranged on the outer surface of the connecting sleeve (22).

7. A child's rhinobyon sputum aspirator of claim 6, wherein: the nose plug (21) comprises a nose plug head (211) and a connecting rod (212) integrally connected below the nose plug head, the connecting rod (212) is of a hollow cylinder structure with a downward opening, internal threads matched with the external threads are arranged on the inner surface of the connecting rod, and the nose plug (21) and the connecting sleeve (22) are installed together through threaded matching;

the top of the nasal plug (211) is provided with a sputum suction port (213), and the outer surface of the nasal plug (211) is uniformly provided with air holes (214).

8. A child's rhinobyon sputum aspirator of claim 7, wherein: the nasal catheter is characterized in that a non-closed annular sliding sleeve (23) is further arranged on the nasal catheter (2), a holding handle (24) is arranged on the outer side face of the annular sliding sleeve (23), an elastic nasal clamp (25) is arranged at the root of the holding handle (24), and a silica gel pad (251) is arranged on the inner side face of the top of the elastic nasal clamp (25).

9. A child's rhinobyon sputum aspirator of claim 1, wherein: the left side and the right side of the base (11) are respectively provided with a placing groove (111) for placing the electric sputum aspirator (3).

10. A child's rhinobyon sputum aspirator of claim 1, wherein: the telescopic rod (12) comprises an inner pipe and an outer pipe, the inner pipe is sleeved in the outer pipe, a locking screw (121) is arranged on one side of the outer pipe in a matched mode, and a hook (122) is arranged on the other side of the outer pipe.

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