CN110448771A - A kind of children atomizing device - Google Patents

Abstract

The application of the present invention belongs to the technical field of medical equipment, and specifically discloses a children's atomizer, comprising an atomizer main body, an atomizing cup and an atomizing tube, wherein the atomizing cup is communicated with the atomizer main body through the atomizing tube, The main body of the atomizer is provided with a telescopic rod, and the telescopic rod is provided with a clamping unit for clamping the atomizing cup. The present invention can release both hands when using the atomizer, and is convenient to use.

Description

A child nebulizer

technical field

The application of the present invention belongs to the technical field of medical equipment, and specifically discloses a children's atomizer.

Background technique

Medical nebulizers are mainly used to treat respiratory diseases, such as colds, coughs, asthma, sore throat, pharyngitis, bronchitis and other diseases that occur in the trachea and bronchi.

Atomization inhalation therapy is an important and effective treatment method for respiratory diseases. Atomizer inhaler is used to atomize the liquid medicine into tiny particles, and the medicine enters the respiratory tract and lungs through breathing and inhalation, so as to achieve no pain. , the purpose of rapid and effective treatment.

The atomizing inhaler in the prior art usually includes an air compressor, an atomizing tube, an atomizing cup, an external power plug on one side of the air compressor, and a compressed air outlet on the other side. The atomizing pipe is communicated with the air outlet of the air compressor, the atomizing cup is provided with an outlet for the liquid medicine after atomization, and the liquid medicine outlet is covered with a mask. When in use, turn on the power, put the medicine into the atomizing cup for atomization, and align the mask to the patient's nasal cavity, and the aerosolized medicine can be inhaled into the body through the nasal cavity.

When the nebulizers currently on the market perform nebulization operations, the mask of the nebulizer needs to be placed on the patient's mouth and nose. At this time, the patient needs to hold the nebulizer cup for use. However, for children, children The nature is lively and active. When using the nebulizer for disease treatment, they often do not like to hold the nebulizer cup by themselves, or when the child cannot hold the nebulizer cup due to the weakness of the upper limbs, the patient's family members or nurses need to take the control. Family members or nurses are burdened, making it difficult and inconvenient for patients to use nebulizers to treat respiratory diseases. In addition, in the atomizer in the prior art, when the atomizing tube and the atomizing cup are connected, the atomizing tube is usually directly inserted into the bottom of the atomizing cup, and the atomizing cup often appears in the process of use. The liquid leaked at the connection between the atomizing tube and the atomizing cup.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an atomizer for children, which aims to free hands when using the atomizer and is convenient to use.

In order to achieve the above object, the basic scheme of the present invention is:

A children's atomizer, comprising an atomizer main body, an atomizing cup and an atomizing tube, the atomizing cup is communicated with the atomizer main body through the atomizing tube, and the atomizer main body is provided with a telescopic rod, so the The telescopic rod is provided with a clamping unit for clamping the atomizing cup.

The working principle and beneficial effects of this basic solution are: in this technical solution, by setting a telescopic rod on the main body of the atomizer, in the process of using the atomizer in this technical solution to treat a patient, according to the position of the patient The height of the nebulizer cup can be adjusted to a suitable height for the patient to use by pulling the telescopic rod. Since the nebulizer cup is clamped and fixed by the clamping unit set on the telescopic rod, in this way, the patient will not be able to The patient himself or the patient's family members and other people are required to hold the atomizing cup, which greatly reduces the burden on the patient or others, and is more convenient in the process of use.

Further, a receiving groove is formed on the main body of the atomizer, a counterbore is formed on the receiving groove, one end of the telescopic rod is located in the counterbore, the telescopic rod is rotatably connected with a sliding rod, and the sliding rod is connected to the telescopic rod. The rod is vertically arranged, and the sliding rod is vertically slidingly connected with the side wall of the receiving slot.

The arrangement of the storage slot in this technical solution facilitates the storage of the telescopic rod and prevents the telescopic rod from occupying a large amount of space when not in use, and the storage hole in this technical scheme can limit the position of the telescopic rod and prevent fogging The telescopic rod is deflected during the use of the chemical cup. In this technical solution, the sliding rod is vertically slidably connected to the side wall of the storage slot, so that when the telescopic rod is stored, the telescopic rod can be pulled out of the storage hole to avoid the bottom of the storage slot. The telescopic rod cannot be rotated due to interference during the rotation of the telescopic rod, so as to avoid the situation that the telescopic rod cannot be accommodated in the storage groove.

Further, the clamping unit is detachably connected to the telescopic rod.

This arrangement facilitates replacement and maintenance of the clamping unit, and the position of the clamping unit on the telescopic rod can be adjusted as required, which is very flexible and convenient.

Further, the clamping unit includes a clamping plate and a clamping plate, the clamping plate is clamped with the telescopic rod, the clamping plate is provided with a mounting hole for the atomizing cup to pass through, and the mounting hole is connected with the clamping plate. The plate is notched.

With this arrangement, the effect of detachable connection with the telescopic rod is realized by way of clamping, so that the structure of the clamping unit is simple and the installation is more convenient.

Further, a support tube is hinged on the top ball of the telescopic rod, and the clamping unit is fixed on the support tube.

In the technical solution, the support tube is hinged with the telescopic rod ball, so that the 360° rotation of the clamping unit can be realized, so that the application range of the clamping unit is wider.

Further, the support tube is a plastic corrugated tube.

Since the plastic corrugated pipe can produce a folding effect, the plastic corrugated pipe can flexibly change the position and angle of the clamping unit according to actual needs.

Further, a mask is provided on the atomizing cup, and the mask is detachably connected to the atomizing cup.

This arrangement facilitates the replacement of the mask.

Further, elastic bands with elastic deformation are provided on both sides of the mask.

In this technical solution, the mask can be fixed on the patient's head by the elastic band, which can make the mask more stable and less likely to fall.

Further, the bottom end of the atomizer main body is provided with an anti-skid block made of rubber.

The setting of the anti-skid block can prevent the main body of the atomizer from slipping.

Further, the main body of the atomizer is provided with a port for carrying the main body of the atomizer.

The setting of the hand hole is easy to carry, and it is also more convenient to operate in the process of use.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of the first embodiment of a children's atomizer according to the present invention;

Fig. 2 is the partial enlarged view of A place in Fig. 1;

3 is a left side view of the first embodiment of a children's atomizer according to the present invention;

Fig. 4 is the front view of the first embodiment of a children's atomizer according to the present invention;

5 is a partial cross-sectional view of Embodiment 2 of a child atomizer according to the present invention;

6 is a schematic structural diagram of a fixing plate and a clamping hole in Embodiment 2 of a child atomizer according to the present invention;

7 is a longitudinal cross-sectional view of an atomizing cup and an atomizing tube in Embodiment 3 of a children's atomizer according to the present invention.

Detailed ways

The following is further described in detail by specific embodiments:

The reference signs in the accompanying drawings include: atomizer host 1, power cord 2, hand hole 3, telescopic rod 4, strip groove 5, air outlet pipe 6, clamping plate 7, clamping plate 8, mounting hole 9, Anti-skid block 10, sliding rod 11, support plate 12, support tube 13, fixing plate 14, clamping hole 15, storage groove 16, atomizing cup 17, atomizing tube 18, connecting head 19, straight tube 20, impact block 21 , connecting pipe 22 , mist outlet pipe 23 , buffer block 24 , inlet 26 , limit ring 27 , convex ring 28 , air pipe 29 .

Example 1

The embodiment is basically as shown in accompanying drawing 1: a kind of atomizer for children, including atomizer main unit 1, atomizing cup and atomizing tube, the inside of atomizer main unit 1 is provided with a controller and a compressor, and the controller adopts the model It is the controller of YHD--JD18. The atomizer main body 1 is provided with an air outlet pipe 6. The air outlet pipe 6 is communicated with the compressor. The controller controls the compressed air generated by the compressor to be discharged from the air outlet pipe 6. The side is provided with a power cord 2, one end of the power cord 2 is electrically connected to the controller, and the other end of the power cord 2 is provided with a plug.

In this embodiment, the atomizing cup (not shown in the figure) adopts the market model DY-002 atomizing cup, and the atomizing cup passes through the atomizing tube (not shown in the figure, the atomizing tube is made of silicone material ) is communicated with the air outlet pipe 6 communicated with the atomizer main body 1.

The upper end of the atomizer main body 1 is provided with a receiving groove 16 , and both ends of the receiving groove 16 penetrate through the atomizer main body 1 . The upper part of the atomizer main body 1 is also provided with a handle hole 3. In order to alleviate the discomfort caused by the handle hole 3 to the hand, the upper and lower sides of the handle hole 3 are set as curved surfaces with radians.

One end of the receiving slot 16 is provided with a counterbore (not shown in the figure), a telescopic rod 4 is arranged in the receiving groove 16, the bottom end of the telescopic rod 4 is inserted into the counterbore, and the counterbore acts as a limit for the telescopic rod 4 . The telescopic rod 4 in this embodiment adopts a three-stage telescopic structure, and each stage of the telescopic structure has a limit structure that restricts the sliding of the telescopic rod 4. The telescopic structure of the telescopic rod 4 in this embodiment is similar to the umbrella in the prior art expansion structure. As shown in FIGS. 2 and 3 , vertical strip grooves 5 are provided on both sides of the receiving groove 16 and near the countersunk holes opened on the receiving groove 16 , and a sliding rod 11 is rotatably connected to the telescopic rod 4 , and the sliding rod 11 transversely runs through the telescopic rod 4 and is vertically arranged with the telescopic rod 4 . In this embodiment, a bearing is coaxially connected to the sliding rod 11, the bearing is sleeved on the sliding rod 11, the inner ring of the bearing is welded to the outer side of the sliding rod 11, the outer ring of the bearing is welded to the telescopic rod 4, and the telescopic rod 4 passes through the bearing It is rotatably connected with the sliding rod 11 , and both ends of the sliding rod 11 are inserted into the bar-shaped groove 5 and can slide vertically along the bar-shaped groove 5 .

1, the upper end of the telescopic rod 4 is provided with a clamping unit for clamping the atomizing cup, and the clamping unit is detachably connected to the telescopic rod 4. In this embodiment, the clamping unit includes a clamping plate 7 and a clamping plate 8. A gap is provided on one side of the clamping plate 7, and the clamping plate 7 is clamped with the upper end of the telescopic rod 4 through the gap. The clamping plate 8 is provided with a mounting hole 9 for the atomizing cup to pass through, and the mounting hole 9 is connected to the clamping plate. 8 forms a gap. During installation, the cup body of the atomizing cup is fixed on the clamping plate 8 through the gap formed by the mounting hole 9 and the clamping plate 8. In this embodiment, the clamping plate 7 and the clamping plate 8 are both able to produce deformation It is made of plastic, and the diameter of the mounting hole 9 is smaller than the diameter of the atomizing cup, so that the atomizing cup can be smoothly installed on the clamping plate 8, and the friction force between the atomizing cup and the clamping plate 8 can be reduced. When the atomizing cup is installed on the clamping plate 8, it can form a tight connection with the clamping plate 8, thereby effectively preventing the atomizing cup from loosening.

The atomizing cup is covered with a mask. The mask adopts the JKY-V children's mask on the market. In order to further ensure the stability of the atomizing cup during use, elastic bands are glued and fixed on both sides of the mask. The elastic band is made of rubber, which makes the elastic band elastic and can be applied to patients with different body shapes. A closed loop is formed between the elastic band and the mask, and the elastic band is inserted into the patient's head to make the mask stably fixed. On the patient's face, prevent the patient from sliding off the mask due to shaking.

With reference to FIG. 4 , the bottom of the atomizer main body 1 is bonded and fixed with an anti-skid block 10 , and the anti-skid block 10 is made of rubber.

When in use, first pull the telescopic rod 4 to a position suitable for the patient's mouth and nose, and wear the mask on the patient's mouth and nose through the elastic band. After adjusting the position of the mask, pass the atomizing cup through the atomizing tube. Connect with the air outlet pipe 6 on the atomizer main body 1, and then connect the power through the plug on the power cord 2, the controller makes the compressor work, the compressor generates compressed air, and the compressed air enters from the air outlet pipe 6 through the atomizing pipe When entering the atomizing cup, it will impact the liquid medicine in the atomizing cup, so that the liquid medicine in the atomizing cup is atomized and sprayed to the mask for the patient to inhale the atomized liquid medicine. In the above process, due to the support of the telescopic rod 4 on the atomizing cup and the fixing effect of the elastic band on the mask, the patient's hands, the patient's family members and other people's hands are liberated when the patient is undergoing treatment, which saves manpower and reduces the burden. easy to use.

Embodiment 2

As shown in FIG. 5 , a child atomizer is different from the first embodiment in that: the top end of the telescopic rod 4 is bonded and fixed with a support plate 12 , and the middle ball of the support plate 12 is hinged with a support tube 13 . In this embodiment, The support tube 13 is a plastic corrugated tube, and the plastic corrugated tube is a foldable corrugated sheet made of plastic, which is a tubular elastic element connected in the direction of folding and expansion. By pulling the support tube 13, the effect of folding and elongation can be produced, and When the support tube 13 is pulled at any position, the support tube 13 can be deflected.

The clamping unit in this embodiment is fixed at the end of the support tube 13 away from the supporting plate 12 . As shown in FIG. 6 , the clamping unit in this embodiment includes a fixing plate 14 , and a clamping hole is formed on the left side of the fixing plate 14 15. A gap is formed between the clamping hole 15 and the left side of the fixing plate 14. The atomizing cup enters the clamping hole 15 through the gap formed between the clamping hole 15 and the fixing plate 14 and is fixed. In order to make the atomizing cup stable is fixed in the clamping hole 15, the fixing plate 14 is made of plastic that can produce deformation, and the diameter of the clamping hole 15 is smaller than the diameter of the cup body of the atomizing cup. When installing the atomizing cup, the gap formed between the clamping hole 15 and the fixing plate 14 is moved, so that the cup body of the atomizing cup is slid into the clamping hole 15 for fixing.

When in use, the height between the atomizing cup and the mask and the patient can be adjusted through the telescopic rod 4. In order to meet the different angle requirements of the patient, the angles of the mask and the atomizing cup and the distance between the mask and the patient can be changed by pulling the support tube 13. distance, so as to adapt to the different needs of patients, and free the hands of the patient or others.

Embodiment 3

As shown in FIG. 7 , a children’s atomizer differs from the first embodiment in that: the atomizing cup 17 in this embodiment is cylindrical, and the inside of the atomizing cup 17 is hollow, and the bottom of the atomizing cup 17 is provided with a A through hole communicated with the inside of the atomizing cup 17, and the longitudinal section of the through hole is I-shaped.

In this embodiment, the end of the atomization tube 18 connected to the through hole of the atomization cup 17 is also I-shaped, and the end of the atomization cup 17 connected to the through hole of the atomization cup 17 includes a convex ring 28 and a limiting ring from top to bottom. The diameter of the position ring 27, the convex ring 28 and the limit ring 27 are all larger than the diameter of the atomization tube 18, the limit ring 27 is integrally formed with the outer side wall of the atomization tube 18, and the convex ring 28 is integrally formed with the upper end of the atomization tube 18. , and the convex ring 28 communicates with the atomizing tube 18 , the convex ring 28 , the limiting ring 27 and the atomizing tube 18 are all made of plastic hoses, such as hoses made of silicone.

Inside the atomizing cup 17 and located in the center is an atomizing core. The atomizing core includes a connecting head 19 and a straight pipe 20 in sequence from top to bottom. The connecting head 19 and the straight pipe 20 are integrally formed, and the connecting head 19 has a rounded table structure. The upper end of the atomizing cup 17 is provided with a liquid medicine inlet that is threadedly connected with the connecting head, and the connecting head 19 is threadedly connected to the upper end of the atomizing cup 17 through the liquid medicine inlet, so that the entire atomizing core and the atomizing cup 17 can be detachable. Connection relationship, installation and replacement are more convenient. The central axis of the straight pipe 20 coincides with the central axis of the atomizing cup 17, and the bottom of the straight pipe 20 and on both sides of the straight pipe 20 are provided with inlets 26, and the inlets 26 are communicated with the atomizing cup 17, so that the medicinal liquid in the atomizing cup 17 can pass through. The inlet 26 enters the straight pipe 20 .

The inside of the straight pipe 20 is integrally formed with a gas pipe 29, the gas pipe 29 and the straight pipe 20 are arranged coaxially, the top and bottom ends of the gas pipe 29 are open, and the bottom end of the gas pipe 29 is communicated with the through hole provided at the bottom end of the atomizing cup 17. . An impact block 21 is provided just above the gas pipe 29 , and the impact block 21 is bonded and fixed to the side wall of the straight pipe 20 . A mist outlet pipe 23 is integrally formed on the right side of the straight pipe 20 . The mist outlet pipe 23 communicates with the straight pipe 20 , and the end of the mist outlet pipe 23 that communicates with the straight pipe 20 faces the impact block 21 and the air pipe 29 .

In order to alleviate the damage to the user caused by the impact of the airflow, buffer blocks 24 are glued and fixed on both sides of the mist outlet pipe 23, and the two buffer blocks 24 are arranged obliquely to each other.

The right side of the atomizing cup 17 is integrally formed with a connecting pipe 22, and after the straight pipe 20 and the connecting head 19 are installed with the atomizing cup 17, the connecting pipe 22 and the mist outlet pipe 23 will face each other, so that the connecting pipe 22 It communicates with the mist outlet pipe 23.

One end of the connecting pipe 22 away from the mist outlet pipe 23 extends out of the atomizing cup 17 and communicates with the mask. The bottom of the atomizing cup 17 is an inclined surface inclined toward the straight pipe 20 , which can ensure that the liquid medicine in the atomizing cup 17 can enter the straight pipe 20 and reduce the amount of liquid medicine remaining in the atomizing cup 17 .

When in use, add medicinal liquid into the atomizing cup 17, then insert the straight tube 20 of the atomizing core into the atomizing cup 17, and realize the entire atomizing core and the atomizing cup 17 by tightening the connecting head 19 of the atomizing core. fixed.

Then, one end of the atomizing tube 18 is connected to the main body of the atomizer. When the other end of the atomizing tube 18 is connected to the atomizing cup 17, the convex ring 28 on the atomizing tube 18 first enters the communication hole at the bottom of the atomizing cup 17. At the hole, since the convex ring 28 is made of plastic hose, when the convex ring 28 passes through the narrow part of the through hole, it can be deformed under the action of external force and pass smoothly, so that the convex ring 28 and the limit ring 27 can be inserted respectively. An I-shaped through hole is opened at the bottom of the atomizing tube 18 . Both the protruding ring 28 and the limiting ring 27 are connected with the through hole by interference fit.

In this embodiment, the I-shaped through hole at the bottom of the atomizing cup 17 and the convex ring 28 and the limiting ring 27 provided on the atomizing tube 18 make the connection between the atomizing tube 18 and the atomizing cup 17 tight, and effectively It is avoided that the liquid medicine in the atomizing cup 17 leaks from the connection between the atomizing cup 17 and the atomizing tube 18 .

Then, the nebulizer cup 17 is snap-fitted and connected with the clamping plate on the nebulizer main body, and the mask is communicated with the connecting pipe 22, and then the mask is put on the user's mouth and nose.

The power is turned on through the plug on the power cord, the controller makes the compressor work, the compressor generates compressed air, and the compressed air enters the air pipe 29 from the air outlet pipe 29 through the atomizing pipe 18, and the high-pressure gas coming out of the air pipe 29 mists the air. The chemical liquid in the chemical cup 17 is impacted, and under the action of the impact block 21, a mist liquid is generated and sprayed out through the mist outlet pipe 23 and the connecting pipe 22 for the user to use.

The above descriptions are only embodiments of the present invention, and common knowledge such as well-known specific structures and characteristics in the solution are not described too much here. It should be pointed out that for those skilled in the art, on the premise of not departing from the structure of the present invention, several modifications and improvements can also be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation of the present invention. Effectiveness and utility of patents.

Claims (10)

1. A child atomizer, comprising an atomizer main unit, an atomizing cup and an atomizing tube, and the atomizing cup is communicated with the atomizer main unit by the atomizing tube, and it is characterized in that, on the atomizer main unit. A telescopic rod is provided, and a clamping unit for clamping the atomizing cup is arranged on the telescopic rod. 2 . The atomizer for children according to claim 1 , wherein the main body of the atomizer is provided with a receiving groove, the receiving groove is provided with a counterbore, and one end of the telescopic rod is located in the counterbore. 3 . Inside, the telescopic rod is rotatably connected with a sliding rod, the sliding rod is vertically arranged with the telescopic rod, and the sliding rod is vertically slidably connected with the side wall of the receiving slot. 3 . The atomizer for children according to claim 1 , wherein the clamping unit is detachably connected to the telescopic rod. 4 . 4 . The atomizer for children according to claim 3 , wherein the clamping unit comprises a clamping plate and a clamping plate, the clamping plate is clamped with the telescopic rod, and the clamping plate is provided with an opening. 5 . There is a mounting hole for the atomizing cup to pass through, and the mounting hole forms a gap with the clamping plate. 5 . The atomizer for children according to claim 1 , wherein a support tube is hinged on the top ball of the telescopic rod, and the clamping unit is fixed on the support tube. 6 . 6 . The atomizer for children according to claim 5 , wherein the support tube is a plastic corrugated tube. 7 . 7 . The atomizer for children according to claim 1 , wherein a mask is provided on the atomizing cup, and the mask is detachably connected to the atomizing cup. 8 . 8 . The atomizer for children according to claim 7 , wherein elastic bands with elastic deformation are provided on both sides of the mask. 9 . 9 . The atomizer for children according to claim 1 , wherein the bottom end of the main body of the atomizer is provided with an anti-skid block made of rubber. 10 . 10 . The atomizer for children according to claim 1 , wherein the main body of the atomizer is provided with a port for carrying the main body of the atomizer. 11 .