CN211383253U - A kind of pediatric medical atomization treatment device - Google Patents

Abstract

The utility model belongs to the field of medical equipment, in particular to a pediatric medical atomization treatment appliance, comprising a face mask and an air inlet pipe sealingly connected with the mask, an air inlet mechanism is installed inside the face mask, and the air inlet mechanism comprises an occlusal pipe, A first partition plate and a second partition plate are fixed at equal intervals in the inside of the bite tube; the child's mouth contains an air intake mechanism, and the pressure plate is bitten down At this time, the first flow channel is connected, and the external atomization device transports the atomized gas into the first flow channel through the air intake pipe and the air delivery pipe, and the child can inhale the atomized gas through the suction head. In the symptoms of coma, the child will open his mouth or cry voluntarily. At this time, the pressure plate is not affected by the bite force, the second flow channel is connected, and the external air can enter the second flow channel through the air inlet tube, and the child can breathe normally. Air, reducing the risk of children's nebulization treatment.

Description

A kind of pediatric medical atomization treatment device

technical field

The utility model relates to the field of medical equipment, in particular to a pediatric medical atomization treatment appliance.

Background technique

Nebulization therapy generally uses a nebulizer to disperse the drug into tiny droplets or particles, suspend it in the gas, and enter the respiratory tract and lungs from the patient to achieve the purpose of cleaning the airway, local treatment and systemic treatment. . In the specific use process, the liquid medicine is often injected into the atomizing tank first, and then the air inlet at the bottom of the cup holder is connected to the atomizer through the conduit, and the liquid medicine is atomized by the atomizer and brought into the mask. So as to achieve the purpose of respiratory therapy.

A Chinese patent discloses an atomizing mask. (Authorization Announcement No. CN107551361A), the patented technology can effectively reduce children's sense of fear, which can greatly improve the treatment effect. However, when children wear masks for atomization treatment, due to their young age, the atomizer will vibrate and produce loud sounds during operation. Therefore, many children cannot cooperate quietly for treatment. During aerosol treatment, it is often easy to struggle, trying to extract the mask or swinging the head to get out of the mask. During the struggle, the aerosol liquid is not well inhaled, resulting in serious waste.

Utility model content

The purpose of the present invention is to provide a pediatric medical atomization treatment device to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

An appliance for pediatric medical atomization treatment, comprising a mask and an air inlet pipe sealingly connected thereto, an air inlet mechanism is installed inside the mask, and the air inlet mechanism comprises an occlusal tube, a first partition plate and a second partition plate, The first partition plate and the second partition plate are equidistantly fixed inside the bite tube, and the first partition plate and the second partition plate divide the inside of the bite tube into a first flow channel , a second flow channel and a sealing cavity, the second flow channel is located below the first flow channel, the sealing cavity is located above the first flow channel, the top surface of the bite tube is hinged with a pressure plate, the The left end of the bottom surface of the pressing plate is slidably connected with a pressing rod, the other end of the pressing rod penetrates the occlusal tube and the first partition plate, and is fixedly connected with a sealing plug, the sealing plug is located in the first flow channel, and the second The baffle is provided with a slot corresponding to the sealing plug, a spring rod is inserted into the top surface of the bite tube, a spring is fixedly connected to the top surface of the first baffle, and one end of the spring rod is connected to the The spring is fixedly connected, the top end of the spring rod is in contact with the pressure plate, the right end of the bite pipe is fixedly connected with a suction head, and the first flow channel and the second flow channel are both connected to the suction head Through, the air inlet pipe is sealedly connected with an air delivery pipe, the other end of the air delivery pipe is connected with the first flow channel, an air inlet pipe is sealed and connected to the occlusal pipe, and the air inlet pipe is connected with the second air inlet pipe. Flow channel through.

As a further solution of the present invention, the mask is provided with a fixing hole, the inner side of the fixing hole is fixedly connected with a connecting belt, and the texture is relatively soft, and the occlusal tube is fixedly connected with the connecting belt.

As a further solution of the present invention, one end of the air inlet pipe penetrates the connecting band and extends to the outside of the connecting band.

As a further solution of the present invention, the bottom surface of the pressing plate is provided with a chute, the top end of the pressing rod is fixedly connected with a slider, and the slider slides in the chute.

As a further solution of the present invention, the top surface of the pressing plate is fixedly connected with a plurality of blocking blocks which are parallel to each other and arranged at equal intervals.

As a further solution of the present utility model: the mask is provided with an exhaust hole.

As a further solution of the present invention, a sealing cushion is bonded and fixed around the outer edge of the open end of the mask.

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

When in use, set the mask on the mouth and nose of the child, the mouth of the child is included in the air intake mechanism, and the pressure plate is engaged downward, the pressure plate pushes the pressure rod to press the sealing plug downward, and the sealing plug slides through the slot to the first position. In the second flow channel, the first flow channel is connected at this time, and the external atomization equipment transports the atomized gas into the first flow channel through the air intake pipe and the air delivery pipe, and the child can inhale the atomized gas through the suction head. When the child struggles because of crying , the child will open his mouth voluntarily, so that the pressure plate is no longer pressed down by the bite, at this time, the pressure plate is not affected by the bite force, the spring lifts the pressure plate upward through the spring rod, and the sealing plug moves upward under the action of the pressure rod, And move it into the first flow channel, seal the first flow channel, the atomized gas will not escape and cause waste, at this time, the second flow channel is connected, the outside air can enter the second flow channel through the air inlet Breathe air normally.

Description of drawings

Fig. 1 is a kind of structural schematic diagram of a pediatric medical atomization treatment appliance;

Figure 2 is a schematic structural diagram of an air intake mechanism in a pediatric medical atomization treatment appliance;

3 is a schematic diagram of the internal structure of an air intake mechanism in a pediatric medical atomization treatment appliance;

Fig. 4 is the enlarged schematic diagram at A in Fig. 1;

FIG. 5 is a schematic diagram of the connection structure of a pressure rod in a pediatric medical atomization treatment appliance.

In the figure: 1. Mask; 101. Fixing hole; 102. Exhaust hole; 11. Air intake pipe; 12. Air delivery pipe; 13. Connecting belt; 14. Sealing cushion; ; 201, the first flow channel; 202, the second flow channel; 203, the sealed cavity; 21, the bite tube; 22, the first partition plate; 23, the second partition plate; 231, the slot; block; 242, chute; 25, pressure rod; 251, slider; 26, sealing plug; 27, spring rod; 28, spring; 3, suction head.

Detailed ways

Please refer to FIGS. 1 to 5. In the embodiment of the present invention, a pediatric medical atomization treatment appliance includes a mask 1 and an air intake pipe 11 sealedly connected to it. An air intake mechanism 2 is installed inside the mask 1. The air intake mechanism 2. It includes a bite tube 21, a first baffle 22 and a second baffle 23. The first baffle 22 and the second baffle 23 are fixed at equal intervals inside the bite tube 21. The first baffle 22 and the second baffle 23 divides the interior of the bite tube 21 into a first flow channel 201, a second flow channel 202 and a sealing cavity 203, the second flow channel 202 is located below the first flow channel 201, the sealing cavity 203 is located above the first flow channel 201, and the bite tube The top surface of 21 is hinged with a pressure plate 24, and the left end of the bottom surface of the pressure plate 24 is slidably connected with a pressure rod 25. The other end of the pressure rod 25 penetrates the occlusal tube 21 and the first partition plate 22, and is fixedly connected with a sealing plug 26. In the first flow channel 201, a slot 231 corresponding to the sealing plug 26 is opened on the second partition plate 23, a spring rod 27 is inserted into the top surface of the bite tube 21, and a spring rod 27 is fixedly connected to the top surface of the first partition plate 22. 28. One end of the spring rod 27 is fixedly connected with the spring 28, the top end of the spring rod 27 is in contact with the pressure plate 24, the right end of the occlusal tube 21 is fixedly connected with the suction head 3, and the first flow channel 201 and the second flow channel 202 are connected to the suction head 3. The head 3 is connected through, the air inlet pipe 11 is sealedly connected with the air delivery pipe 12, the other end of the air delivery pipe 12 is connected with the first flow channel 201, the bite pipe 21 is sealed and connected with the air inlet pipe 15, the air inlet pipe 15 and the second flow channel 202 through.

In this embodiment: when in use, the mask 1 is placed on the mouth and nose of the child, the mouth of the child is contained in the air intake mechanism 2, and the pressure plate 24 is engaged downward, and the pressure plate 24 pushes the pressure rod 25 to push the sealing plug 26 downward. Pressing, the sealing plug 26 slides into the second flow channel 202 through the slot 231 to seal the second flow channel 202. At this time, the first flow channel 201 passes through, and the external atomizing device passes through the air inlet pipe 11 and the air delivery pipe 12. The atomized gas is transported into the first flow channel 201, and the child can inhale the atomized gas through the suction head 3. When the child struggles because of crying, the child will open his mouth voluntarily, so that the pressure plate will no longer be bited and pressed down. , the pressure plate 24 is not affected by the occlusal force, the spring 28 lifts the pressure plate 24 upward through the spring rod 27, the sealing plug 26 moves upward under the action of the pressure rod 25, and moves into the first flow channel 201. After sealing, the atomized gas will not escape and cause waste. At this time, the second flow channel 202 is passed through, and the outside air can enter the second flow channel 202 through the air inlet pipe 15, and the child can breathe air normally.

In Figures 1 to 3: it includes a mask 1 and an air intake pipe 11 sealingly connected to it, an air intake mechanism 2 is installed inside the mask 1, and the air intake mechanism 2 includes a bite pipe 21, a first baffle 22 and a second baffle 23. The first baffle 22 and the second baffle 23 are fixed at equal intervals inside the bite tube 21. The first baffle 22 and the second baffle 23 divide the inside of the bite tube 21 into the first flow channel 201 and the second baffle. The flow channel 202 and the sealing cavity 203, the second flow channel 202 is located below the first flow channel 201, the sealing cavity 203 is located above the first flow channel 201, the top surface of the bite tube 21 is hinged with a pressure plate 24, and the left end of the bottom surface of the pressure plate 24 is slidably connected There is a pressure rod 25, the other end of the pressure rod 25 penetrates the occlusal tube 21 and the first partition plate 22, and is fixedly connected with a sealing plug 26, the sealing plug 26 is located in the first flow channel 201, and the second partition plate 23 is provided with a sealing The slot 231 corresponding to the plug 26, the top surface of the bite tube 21 is inserted with the spring rod 27, the top surface of the first partition 22 is fixedly connected with the spring 28, one end of the spring rod 27 is fixedly connected with the spring 28, the spring rod 27 The top end is in contact with the pressing plate 24, the right end of the occlusal tube 21 is fixedly connected with the suction head 3, the first flow channel 201 and the second flow channel 202 are all connected with the suction head 3, and the air inlet pipe 11 is sealed and connected with the air delivery pipe 12, The other end of the trachea 12 communicates with the first flow channel 201, and the occlusal tube 21 is sealed with an air inlet tube 15, and the air inlet tube 15 communicates with the second flow channel 202; when in use, the mask 1 is placed on the mouth and nose of the child. , the child's mouth is included in the air intake mechanism 2, and the pressure plate 24 is engaged downward, the pressure plate 24 pushes the pressure rod 25 to press the sealing plug 26 downward, and the sealing plug 26 slides into the second flow channel 202 through the slot 231, The second flow channel 202 is sealed. At this time, the first flow channel 201 is connected, and the external atomization device transports the atomized gas into the first flow channel 201 through the air inlet pipe 11 and the air delivery pipe 12. Children can use the suction head 3 to spray the mist. The gas is inhaled. When the child suffers from physical discomfort or coma due to drug allergy, the child will open his mouth or cry voluntarily. At this time, the pressure plate 24 is not affected by the occlusal force, and the spring 28 pushes the pressure plate 24 through the spring rod 27. The sealing plug 26 moves upward under the action of the pressing rod 25, and moves into the first flow channel 201 to seal the first flow channel 201, and the atomized gas cannot be inhaled by children. At this time, the second flow channel 202 Through the connection, the external air can enter the second flow channel 202 through the air inlet pipe 15, and children can breathe air normally, which reduces the risk of children's atomization treatment. The mask 1 is provided with an exhaust hole 102, which can eliminate the gas exhaled by children , the outer edge of the open end of the mask 1 is bonded and fixed with a sealing cushion 14, which plays a role of sealing and buffers the pressure of the mask 1 on the child's face.

In Fig. 4: the mask 1 is provided with a fixing hole 101, the inner side of the fixing hole 101 is fixedly connected with the connecting belt 13, the occlusal tube 21 is fixedly connected with the connecting belt 13, and one end of the air inlet pipe 15 penetrates the connecting belt 13, and its texture is relatively It is soft and extends to the outside of the connecting belt 13. Because the texture of the connecting belt 13 is relatively soft, the bite tube 21 can be pushed and pulled inward or outward according to the specific conditions of the wearing child, so that the child can hold the bite tube 21 and bite the pressure plate. twenty four.

In FIG. 5 : the bottom surface of the pressing plate 24 is provided with a sliding groove 242 , the top of the pressing rod 25 is fixedly connected with a sliding block 251 , and the sliding block 251 slides in the sliding groove 242 . When the pressing plate 24 is pressed down or raised, the sliding block 251 can be Sliding in the chute 242 serves the purpose of connecting the pressure rod 25 and the pressure plate 24. The top surface of the pressure plate 24 is fixedly connected with a plurality of blocking blocks 241 parallel to each other and arranged at equal intervals to increase the blocking force and facilitate children to bite.

The working principle of the utility model is as follows: when in use, the mask 1 is placed on the mouth and nose of the child, the mouth of the child is contained in the air intake mechanism 2, and the pressure plate 24 is bited down, and the pressure plate 24 pushes the pressure rod 25 to seal the plug. 26 is pressed downward, the sealing plug 26 slides into the second flow channel 202 through the slot 231, and seals the second flow channel 202. At this time, the first flow channel 201 is passed through, and the external atomization device passes through the air inlet pipe 11 and the air delivery pipe. 12. The atomized gas is transported into the first flow channel 201, and the child can inhale the atomized gas through the suction head 3. When the child struggles because of crying, the child will open his mouth voluntarily, so that the pressure plate is no longer pressed down. , at this time, the pressure plate 24 is not affected by the occlusal force, the spring 28 lifts the pressure plate 24 upward through the spring rod 27, and the sealing plug 26 moves upward under the action of the pressure rod 25, and moves into the first flow channel 201. The first flow channel 201 is sealed, and the atomized gas cannot be inhaled by children. At this time, the second flow channel 202 is connected, and the outside air can enter the second flow channel 202 through the air inlet pipe 15, and the child can breathe air normally.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Any technical child familiar with the technical field is within the technical scope disclosed by the present invention, The technical solution of the utility model and its utility model concept are equivalently replaced or changed, and should be covered within the protection scope of the present utility model.

Claims (7)

1. An appliance for pediatric medical atomization therapy, which comprises a face mask (1) and an air inlet pipe (11) hermetically connected with the face mask, and is characterized in that an air inlet mechanism (2) is installed inside the face mask (1), the air inlet mechanism (2) comprises an occlusion pipe (21), a first partition plate (22) and a second partition plate (23), the first partition plate (22) and the second partition plate (23) are equidistantly and fixedly arranged inside the occlusion pipe (21), the first partition plate (22) and the second partition plate (23) divide the inside of the occlusion pipe (21) into a first flow passage (201), a second flow passage (202) and a sealed cavity (203), the second flow passage (202) is positioned below the first flow passage (201), the sealed cavity (203) is positioned above the first flow passage (201), and the top surface of the occlusion pipe (21) is hinged with a pressing plate (24), the left end of the bottom surface of the pressing plate (24) is slidably connected with a pressing rod (25), the other end of the pressing rod (25) penetrates through the occlusion tube (21) and the first partition plate (22) and is fixedly connected with a sealing plug (26), the sealing plug (26) is positioned in the first flow passage (201), a slot (231) corresponding to the sealing plug (26) is formed in the second partition plate (23), a spring rod (27) is inserted into the top surface of the occlusion tube (21), a spring (28) is fixedly connected with the top surface of the first partition plate (22), one end of the spring rod (27) is fixedly connected with the spring (28), the top end of the spring rod (27) is in contact with the pressing plate (24), the right end of the occlusion tube (21) is fixedly connected with an air suction head (3), and the first flow passage (201) and the second flow passage (202) are communicated with the air suction head (3), the air inlet pipe (11) is connected with an air pipe (12) in a sealing mode, the other end of the air pipe (12) is communicated with the first flow channel (201), the occlusion pipe (21) is connected with an air inlet pipe (15) in a sealing mode, and the air inlet pipe (15) is communicated with the second flow channel (202).

2. The pediatric medical atomization therapy appliance according to claim 1, wherein a fixing hole (101) is formed in the face mask (1), a connecting band (13) is fixedly connected to the inner side of the fixing hole (101), the texture of the connecting band is soft, and the occlusion tube (21) is fixedly connected with the connecting band (13).

3. The pediatric medical aerosol treatment device according to claim 2, wherein one end of the air inlet tube (15) extends through the connecting band (13) and extends outside the connecting band (13).

4. The pediatric medical aerosol therapy device according to claim 1, wherein a sliding groove (242) is formed on a bottom surface of the pressure plate (24), a sliding block (251) is fixedly connected to a top end of the pressure rod (25), and the sliding block (251) slides in the sliding groove (242).

5. Pediatric medical aerosol treatment device according to claim 1, wherein a plurality of parallel and equally spaced blocking blocks (241) are fixedly connected to the top surface of the pressure plate (24).

6. The pediatric medical aerosol therapy device according to claim 1, wherein the face mask (1) is provided with an exhaust hole (102).

7. The pediatric medical aerosol treatment device according to claim 1, wherein a sealing cushion (14) is adhesively fixed to the outer periphery of the open end of the face mask (1).

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