CN110368563A - A kind of respiration device for internal medicine and application method - Google Patents

Abstract

The invention discloses a respiratory device for internal medicine, which comprises a manual bellows, a humidification filter and a breathing mask. A fixed handle is sleeved on the outside of the manual bellows, and the fixed handle is closely bonded and fixed to the manual bellows. The manual bellows One end is provided with a first air pipe, one end inside the first air pipe is provided with a one-way valve, the other end of the first air pipe is provided with a humidifying filter, and the top of the humidifying filter is provided with a humidifying sheet. One side of the humidification sheet is provided with an air flow control sheet, one side of the humidification filter is provided with a second ventilation pipe, the other end of the ventilation filter pipe is provided with an oxygen mask, and the two sides of the oxygen mask are provided with oxygen mask air outlets. The respiratory device for internal medicine has a simple structure, low cost, and is easy to carry. It is suitable for home backup and emergency artificial respiration rescue. The operation method is simple, and the patient and the rescuer are not directly contacted to avoid cross-infection.

Description

A breathing device for internal medicine and its method of use

technical field

The invention relates to the field of medical machinery, in particular to a respiratory device for internal medicine.

Background technique

In modern medicine, as an effective means of artificially replacing the spontaneous ventilation function, the breathing device has been widely used in respiratory failure caused by various reasons, anesthesia breathing management during major surgery, respiratory support treatment and emergency resuscitation. It occupies a very important position in the field of modern medicine. The ventilator is a vital medical device that can prevent and treat respiratory failure, reduce complications, and save and prolong the life of patients. In emergencies, it is necessary to use artificial respiration as an effective measure to make The patient's physical function is temporarily maintained to wait for the next step of treatment.

However, the existing respiratory device for internal medicine has a complex structure and is too large to be carried for backup, and in the process of artificial respiration, the gas transmitted to the patient is the gas discharged by the human body, and its oxygen content is not as good as that contained in the air. The amount of oxygen is likely to cause problems such as cross-infection, and the artificial respiration process is troublesome, which consumes a lot of physical strength of the rescuer, so that the rescuer cannot perform rescue for a long time, makes the frequency of rescue irregular, and is not easy for the patient's body functions to function.

Therefore, how to design a breathing device for internal medicine has become a problem to be solved at present.

Contents of the invention

The purpose of the present invention is to provide a respiratory device for internal medicine to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a breathing apparatus for internal medicine, comprising a manual bellows, a humidification filter and a breathing mask, the outside of the manual bellows is sleeved with a fixed handle, the fixed handle is in the shape of a ring, And the fixed handle is tightly bonded and fixed with the manual bellows, the manual bellows is divided into an air storage box and an air leak-proof box, the inside of the top and bottom of the air leak-proof box are provided with flexible rubber, and the flexible rubber There are fixed teeth on the outer side of the leather, one side of the fixed teeth is closely bonded to the air storage box, and the other side of the fixed teeth is tightly bonded to the flexible rubber, and the manual bellows is provided with a second An air pipe, one end of the first air pipe communicates with the manual bellows and is tightly bonded and fixed. A one-way valve is arranged inside the end of the first air pipe connected to the manual bellows, and the diameter of the one-way valve is the same as that of the first air pipe. The inner diameters match, the other end of the first connecting pipe is provided with a humidification filter, the top of the humidification filter is provided with a humidification sheet, the humidification sheet is inserted into the humidification filter, and the bottom of the humidification filter is provided with a water storage tank. The water storage tank is full of water-absorbing sponges, one side of the humidification sheet is provided with an airflow control sheet, and the airflow control sheet is also inserted into the humidification filter, and the other side of the humidification filter is provided with a second ventilation pipe. An oxygen mask is provided on one side of the second ventilation tube, and the second ventilation tube is inserted into the oxygen mask, and is tightly bonded and fixed with the oxygen mask, and air outlets are provided on both sides of the oxygen mask.

Further, the second air pipe is movably connected with the humidification filter through movable screws, and the second air pipe is a detachable part.

Further, the top of the humidifying sheet is provided with a first anti-slip sheet, the bottom of the first anti-slip sheet is provided with a first fixing plate, the bottom of the first fixing plate is provided with a first rubber sheet, and the two sides of the first fixing plate are The ends of the first anti-skid sheet and the first rubber sheet are closely bonded and fixed, and the bottom of the first rubber sheet is provided with a sponge sheet, and the two sides of the sponge sheet are provided with stabilizing plates, and the stabilizing plates are inserted into the first rubber sheet and Closely fixed with the first rubber sheet, a first chuck is provided on the outside of the stabilizing plate, the width of the first chuck is smaller than the width of the stabilizing plate, and the first chuck is tightly bonded and fixed to the stabilizing plate.

Further, the top of the airflow control sheet is provided with a second anti-slip sheet, the bottom of the second anti-slip sheet is provided with a second fixing plate, the bottom of the second fixing plate is provided with a second rubber sheet, and the second fixing plate The two ends are closely bonded and fixed to the second anti-slip sheet and the second rubber sheet respectively. The bottom of the second rubber sheet is provided with a grid baffle, and the inner side of the grid baffle is provided with oxygen holes, and the two sides of the grid baffle are Both are provided with a second chuck, and the width of the second chuck is smaller than the width of the grid baffle.

Further, the width of the first chuck is not consistent with the width of the second chuck, and the minimum width difference between the first chuck and the second chuck is 5MM.

Further, the humidification sheet is closer to the oxygen mask than the air flow control sheet.

On the other hand, the present invention also provides a method for using the respiratory device for internal medicine. First, put the patient in the correct position, then wear the oxygen mask 5 of the respiratory device for internal medicine on the patient's mouth, and then ensure that the humidifying sheet 7 On the premise of whether it is clean and contains water, place the thumbs of both hands on the bottom of the manual bellows 1, and place the remaining four fingers on the fixed handle 5, and press gently to repeat the action. Due to the one-way valve 201, the air can only pass through the hand bellows. Pull the other end of the bellows 1 into the air storage box 104, and squeeze the manual bellows 1 again. Since the air storage box 1 is under positive pressure, the flexible rubber sheet 102 is attached to the side of the manual bellows 1, so that the air can only pass through the one-way valve 201 Enter the first pipeline 2, then humidify and purify the air through the humidifying sheet 7 of the humidifying controller 3, and then send it into the patient's mouth.

Compared with prior art, the beneficial effect of the present invention is:

1. The breathing device for internal medicine, the second trachea is movably connected with the humidification filter through movable screws, and the second trachea is a detachable part, so that the oxygen mask and the second trachea can be disassembled through movable screws, which is convenient for people to adjust the oxygen mask and the second trachea. The trachea is cleaned and replaced, thereby ensuring the convenience of people's lives, and at the same time making it convenient for people to disassemble and store the breathing device.

2. In the respiratory device for internal medicine, a sponge sheet is provided at the bottom of the first rubber sheet, and a stabilizing plate is provided on both sides of the sponge sheet. The stabilizing plate is inserted into the first rubber sheet and is tightly fixed with the first rubber sheet. One clip, the width of the first clip is smaller than the width of the stable plate, and the first clip and the stable plate are tightly bonded and fixed, and the sponge sheet is a low-density water-absorbing sponge, so that it can be breathed into the patient during artificial respiration. The gas in the body can be effectively moistened and effectively filtered to prevent debris from entering the patient's body and ensure the health of the patient.

3. For the respiratory device for internal medicine, the width of the first clamp is inconsistent with the width of the second clamp, the difference between the width of the first clamp and the second clamp is at least 5MM, and the humidification sheet is closer to the oxygen mask than the airflow control sheet, The humidification sheet and the airflow control sheet will not be placed backwards, and the gas will be filtered and humidified after adjusting the size, reducing the pollution of the humidification sheet by impurities in the air, and ensuring the duration of the breathing device for one use.

4. The breathing apparatus for internal medicine has a first trachea on one side of the manual bellows, a humidification controller on one side of the first trachea, a second trachea on one side of the humidification controller, and a second trachea on one side of the humidification controller. There is an oxygen mask on the side, which makes the structure of the respiratory device for internal medicine simpler and more convenient to carry, and the oxygen provided to the patient is filtered and humidified natural air, so that the oxygen content in the air is more sufficient, thereby improving the patient's physical strength. oxygen rate.

5. In the respiratory device for internal medicine, a fixed handle is sleeved on the outside of the manual bellows, the fixed handle is in the shape of a ring, and the fixed handle is tightly bonded and fixed to the manual bellows, so that the rescuer can more easily treat the patient. Rescue is carried out, and because the rescue method is simple, the process is basically effortless, so that the rescue process can be continued as a whole, the amount of oxygen can be controlled, and the breathing rate of the patient can be guaranteed.

Description of drawings

Fig. 1 is the overall structural representation of the present invention;

Fig. 2 is a schematic diagram of the internal structure of the present invention;

Fig. 3 is a schematic structural view of the humidifying sheet of the present invention;

Fig. 4 is a schematic structural view of the airflow control sheet of the present invention.

In the figure: 1-manual bellows; 2-first air pipe; 3-humidification controller; 4-second air pipe; 5-oxygen mask; 6-air outlet; 7-humidification sheet; 8-airflow control sheet; 102-flexible rubber skin; 103-air leak-proof box; 104-air storage box; 105-fixed handle; 201-one-way valve; 301-water storage tank; 701-the first anti-skid sheet; Plate; 703-the first rubber sheet; 704-stable plate; 705-sponge sheet; 706-the first chuck; 801-the second anti-skid sheet; 802-the second fixed plate; 803-the second rubber sheet; 804-grid Baffle plate; 805-oxygen hole; 806-the second chuck.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figure 1-4,

Example 1

A respiratory device for internal medicine, comprising a manual bellows, a humidification filter and a breathing mask, the outside of the manual bellows is sleeved with a fixed handle, the fixed handle is in the shape of a ring, and the fixed handle is closely bonded and fixed to the manual bellows , the manual bellows is divided into an air storage box and an air leak-proof box, the inside of the top and the inside of the bottom of the air leak-proof box are provided with flexible rubber, the outer side of the flexible rubber is provided with fixed teeth, and the fixed clip One side of the tooth is closely bonded and fixed to the air storage box, and the other side of the fixed bayonet is tightly bonded and fixed to the flexible rubber. One side of the manual bellows is provided with a first air pipe, and one end of the first air pipe is connected to the manual The bellows are communicated and tightly bonded and fixed. A one-way valve is provided inside the end of the first air pipe connected to the manual bellows. The diameter of the one-way valve matches the inner diameter of the first air pipe. The other end of the first connecting pipe A humidification filter is provided, and a humidification sheet is provided on the top of the humidification filter, and the humidification sheet is inserted into the humidification filter. One side of the humidification sheet is provided with an airflow control sheet, and the airflow control sheet is also inserted into the humidification filter, and the other side of the humidification filter is provided with a second ventilation pipe, and one side of the second ventilation pipe is provided with an oxygen mask , and the second ventilation tube is inserted into the oxygen mask, and is tightly bonded and fixed with the oxygen mask, and air outlet holes are provided on both sides of the oxygen mask.

The present invention also provides a method for using the respiratory device for internal medicine. First, put the patient in the correct position, then put the oxygen mask 5 of the respiratory device for internal medicine on the mouth of the patient, and then ensure that the humidifying sheet 7 is clean and contains water. On the premise that the thumbs of both hands are placed on the bottom of the manual bellows 1, the other four fingers are respectively placed on the fixed handle 5, and the action is repeated by gently pressing. Due to the one-way valve 201, the air can only pass through the hand bellows 1. The other end enters the air storage box 104 and squeezes the manual bellows 1 again. Since the air storage box 1 is under positive pressure, the flexible rubber sheet 102 is attached to the side of the manual bellows 1 so that the air can only enter the first pipe through the one-way valve 201 2. Then the air is humidified and purified by the humidifying sheet 7 of the humidifying controller 3, and then sent into the patient's mouth. During this period, the height of the airflow control sheet 8 can be adjusted according to the actual situation to achieve the effect of adjusting the air flow.

Example 2

A respiratory device for internal medicine, comprising a manual bellows, a humidification filter and a breathing mask, the outside of the manual bellows is sleeved with a fixed handle, the fixed handle is in the shape of a ring, and the fixed handle is closely bonded and fixed to the manual bellows , the manual bellows is divided into an air storage box and an air leak-proof box, the inside of the top and the inside of the bottom of the air leak-proof box are provided with flexible rubber, the outer side of the flexible rubber is provided with fixed teeth, and the fixed clip One side of the tooth is closely bonded and fixed to the air storage box, and the other side of the fixed bayonet is tightly bonded and fixed to the flexible rubber. One side of the manual bellows is provided with a first air pipe, and one end of the first air pipe is connected to the manual The bellows are communicated and tightly bonded and fixed. A one-way valve is provided inside the end of the first air pipe connected to the manual bellows. The diameter of the one-way valve matches the inner diameter of the first air pipe. The other end of the first connecting pipe A humidification filter is provided, and a humidification sheet is provided on the top of the humidification filter, and the humidification sheet is inserted into the humidification filter. One side of the humidification sheet is provided with an airflow control sheet, and the airflow control sheet is also inserted into the humidification filter, and the other side of the humidification filter is provided with a second ventilation pipe, and one side of the second ventilation pipe is provided with an oxygen mask , and the second ventilation tube is inserted into the oxygen mask, and is tightly bonded and fixed with the oxygen mask, and air outlet holes are provided on both sides of the oxygen mask.

Further, the second air pipe is movably connected with the humidification filter through movable screws, and the second air pipe is a detachable part.

Example 3

A respiratory device for internal medicine, comprising a manual bellows, a humidification filter and a breathing mask, the outside of the manual bellows is sleeved with a fixed handle, the fixed handle is in the shape of a ring, and the fixed handle is closely bonded and fixed to the manual bellows , the manual bellows is divided into an air storage box and an air leak-proof box, the inside of the top and the inside of the bottom of the air leak-proof box are provided with flexible rubber, the outer side of the flexible rubber is provided with fixed teeth, and the fixed clip One side of the tooth is closely bonded and fixed to the air storage box, and the other side of the fixed bayonet is tightly bonded and fixed to the flexible rubber. One side of the manual bellows is provided with a first air pipe, and one end of the first air pipe is connected to the manual The bellows are communicated and tightly bonded and fixed. A one-way valve is provided inside the end of the first air pipe connected to the manual bellows. The diameter of the one-way valve matches the inner diameter of the first air pipe. The other end of the first connecting pipe A humidification filter is provided, and a humidification sheet is provided on the top of the humidification filter, and the humidification sheet is inserted into the humidification filter. One side of the humidification sheet is provided with an airflow control sheet, and the airflow control sheet is also inserted into the humidification filter, and the other side of the humidification filter is provided with a second ventilation pipe, and one side of the second ventilation pipe is provided with an oxygen mask , and the second ventilation tube is inserted into the oxygen mask, and is tightly bonded and fixed with the oxygen mask, and air outlet holes are provided on both sides of the oxygen mask.

Further, the second air pipe is movably connected with the humidification filter through movable screws, and the second air pipe is a detachable part.

Further, the top of the humidifying sheet is provided with a first anti-slip sheet, the bottom of the first anti-slip sheet is provided with a first fixing plate, the bottom of the first fixing plate is provided with a first rubber sheet, and the two sides of the first fixing plate are The ends of the first anti-skid sheet and the first rubber sheet are closely bonded and fixed, and the bottom of the first rubber sheet is provided with a sponge sheet, and the two sides of the sponge sheet are provided with stabilizing plates, and the stabilizing plates are inserted into the first rubber sheet and Closely fixed with the first rubber sheet, a first chuck is provided on the outside of the stabilizing plate, the width of the first chuck is smaller than the width of the stabilizing plate, and the first chuck is tightly bonded and fixed to the stabilizing plate.

Example 4

A respiratory device for internal medicine, comprising a manual bellows, a humidification filter and a breathing mask, the outside of the manual bellows is sleeved with a fixed handle, the fixed handle is in the shape of a ring, and the fixed handle is closely bonded and fixed to the manual bellows , the manual bellows is divided into an air storage box and an air leak-proof box, the inside of the top and the inside of the bottom of the air leak-proof box are provided with flexible rubber, the outer side of the flexible rubber is provided with fixed teeth, and the fixed clip One side of the tooth is closely bonded and fixed to the air storage box, and the other side of the fixed bayonet is tightly bonded and fixed to the flexible rubber. One side of the manual bellows is provided with a first air pipe, and one end of the first air pipe is connected to the manual The bellows are communicated and tightly bonded and fixed. A one-way valve is provided inside the end of the first air pipe connected to the manual bellows. The diameter of the one-way valve matches the inner diameter of the first air pipe. The other end of the first connecting pipe A humidification filter is provided, and a humidification sheet is provided on the top of the humidification filter, and the humidification sheet is inserted into the humidification filter. One side of the humidification sheet is provided with an airflow control sheet, and the airflow control sheet is also inserted into the humidification filter, and the other side of the humidification filter is provided with a second ventilation pipe, and one side of the second ventilation pipe is provided with an oxygen mask , and the second ventilation tube is inserted into the oxygen mask, and is tightly bonded and fixed with the oxygen mask, and air outlet holes are provided on both sides of the oxygen mask.

Further, the second air pipe is movably connected with the humidification filter through movable screws, and the second air pipe is a detachable part.

Further, the top of the humidifying sheet is provided with a first anti-slip sheet, the bottom of the first anti-slip sheet is provided with a first fixing plate, the bottom of the first fixing plate is provided with a first rubber sheet, and the two sides of the first fixing plate are The ends of the first anti-skid sheet and the first rubber sheet are closely bonded and fixed, and the bottom of the first rubber sheet is provided with a sponge sheet, and the two sides of the sponge sheet are provided with stabilizing plates, and the stabilizing plates are inserted into the first rubber sheet and Closely fixed with the first rubber sheet, a first chuck is provided on the outside of the stabilizing plate, the width of the first chuck is smaller than the width of the stabilizing plate, and the first chuck is tightly bonded and fixed to the stabilizing plate.

Further, the top of the airflow control sheet is provided with a second anti-slip sheet, the bottom of the second anti-slip sheet is provided with a second fixing plate, the bottom of the second fixing plate is provided with a second rubber sheet, and the second fixing plate The two ends are closely bonded and fixed to the second anti-slip sheet and the second rubber sheet respectively. The bottom of the second rubber sheet is provided with a grid baffle, and the inner side of the grid baffle is provided with oxygen holes, and the two sides of the grid baffle are Both are provided with a second chuck, and the width of the second chuck is smaller than the width of the grid baffle.

Example 5

A respiratory device for internal medicine, comprising a manual bellows, a humidification filter and a breathing mask, the outside of the manual bellows is sleeved with a fixed handle, the fixed handle is in the shape of a ring, and the fixed handle is closely bonded and fixed to the manual bellows , the manual bellows is divided into an air storage box and an air leak-proof box, the inside of the top and the inside of the bottom of the air leak-proof box are provided with flexible rubber, the outer side of the flexible rubber is provided with fixed teeth, and the fixed clip One side of the tooth is closely bonded and fixed to the air storage box, and the other side of the fixed bayonet is tightly bonded and fixed to the flexible rubber. One side of the manual bellows is provided with a first air pipe, and one end of the first air pipe is connected to the manual The bellows are communicated and tightly bonded and fixed. A one-way valve is provided inside the end of the first air pipe connected to the manual bellows. The diameter of the one-way valve matches the inner diameter of the first air pipe. The other end of the first connecting pipe A humidification filter is provided, and a humidification sheet is provided on the top of the humidification filter, and the humidification sheet is inserted into the humidification filter. One side of the humidification sheet is provided with an airflow control sheet, and the airflow control sheet is also inserted into the humidification filter, and the other side of the humidification filter is provided with a second ventilation pipe, and one side of the second ventilation pipe is provided with an oxygen mask , and the second ventilation tube is inserted into the oxygen mask, and is tightly bonded and fixed with the oxygen mask, and air outlet holes are provided on both sides of the oxygen mask.

Further, the second air pipe is movably connected with the humidification filter through movable screws, and the second air pipe is a detachable part.

Further, the top of the humidifying sheet is provided with a first anti-slip sheet, the bottom of the first anti-slip sheet is provided with a first fixing plate, the bottom of the first fixing plate is provided with a first rubber sheet, and the two sides of the first fixing plate are The ends of the first anti-skid sheet and the first rubber sheet are closely bonded and fixed, and the bottom of the first rubber sheet is provided with a sponge sheet, and the two sides of the sponge sheet are provided with stabilizing plates, and the stabilizing plates are inserted into the first rubber sheet and Closely fixed with the first rubber sheet, a first chuck is provided on the outside of the stabilizing plate, the width of the first chuck is smaller than the width of the stabilizing plate, and the first chuck is tightly bonded and fixed to the stabilizing plate.

Further, the top of the airflow control sheet is provided with a second anti-slip sheet, the bottom of the second anti-slip sheet is provided with a second fixing plate, the bottom of the second fixing plate is provided with a second rubber sheet, and the second fixing plate The two ends are closely bonded and fixed to the second anti-slip sheet and the second rubber sheet respectively. The bottom of the second rubber sheet is provided with a grid baffle, and the inner side of the grid baffle is provided with oxygen holes, and the two sides of the grid baffle are Both are provided with a second chuck, and the width of the second chuck is smaller than the width of the grid baffle.

Further, the width of the first chuck is not consistent with the width of the second chuck, and the minimum width difference between the first chuck and the second chuck is 5MM.

Further, the humidification sheet is closer to the oxygen mask than the air flow control sheet.

Example 6

A respiratory device for internal medicine, comprising a manual bellows 1, a humidification filter 3 and a breathing mask 5, a fixed handle 105 is sleeved on the outside of the manual bellows 1, the fixed handle 105 is in the shape of a ring, and the fixed handle 105 Closely bonded and fixed with the manual bellows 1, the manual bellows 1 is divided into an air storage box 104 and an air leak-proof box 103, the inside of the top and bottom of the air leak-proof box 103 are provided with flexible rubber 102, the flexible The outer side of the rubber skin 102 is provided with a fixed latch 101, one side of the fixed latch 101 is closely bonded and fixed to the air storage box 1, and the other side of the fixed latch 101 is tightly bonded and fixed to the flexible rubber 102, the One side of the manual bellows 1 is provided with a first air pipe 2, one end of the first air pipe 2 communicates with the manual bellows 1 and is tightly bonded and fixed, and the inner end of the first air pipe 2 connected with the manual bellows 1 is provided with a one-way valve 201, the diameter of the one-way valve 201 matches the inner diameter of the first air pipe 2, the other end of the first connecting pipe 2 is provided with a humidification filter 3, and the top of the humidification filter 3 is provided with a humidification sheet 7, so The humidification sheet 7 is inserted into the humidification filter 3, the bottom of the humidification sheet 7 is provided with a water storage tank 301, and the water storage tank 301 is filled with a sponge with full water absorption, and the side of the humidification sheet 7 is provided with an airflow control sheet 8, The airflow control sheet 8 is also inserted into the humidification filter 3, the other side of the humidification filter 3 is provided with a second ventilation pipe 4, and one side of the second ventilation pipe 4 is provided with an oxygen mask 5, and the second ventilation pipe 4 is provided with an oxygen mask 5, and the first The two ventilation pipes 4 are inserted into the oxygen mask 5, and are closely bonded and fixed with the oxygen mask 5, and the two sides of the oxygen mask 5 are provided with air outlet holes 6.

Further, the second air pipe 4 is movably connected with the humidification filter 3 through movable screws, and the second air pipe is a detachable part, which is convenient for cleaning and storage of the device.

Further, the top of the humidifying sheet 7 is provided with a first anti-slip sheet 701, the bottom of the first anti-slip sheet 701 is provided with a first fixing plate 702, and the bottom of the first fixing plate 702 is provided with a first rubber sheet 703, so Both ends of the first fixing plate 702 are closely bonded and fixed to the first anti-slip sheet 701 and the first rubber sheet 703 respectively, a sponge sheet 705 is provided at the bottom of the first rubber sheet 703, and a stabilizing plate is provided on both sides of the sponge sheet 705 704, the stabilizing plate 704 is inserted into the first rubber sheet 703 and tightly fixed with the first rubber sheet, the outer side of the stabilizing plate 704 is provided with a first chuck 706, and the width of the first chuck 706 is smaller than that of the stabilizing plate 704, and the first chuck 706 is closely adhered to the stable plate 704, so that the air given to the patient can be filtered and humidified.

Further, the top of the airflow control sheet 8 is provided with a second anti-slip sheet 801, the bottom of the second anti-slip sheet 801 is provided with a second fixing plate 802, and the bottom of the second fixing plate 802 is provided with a second rubber sheet 803, The two ends of the second fixing plate 802 are closely bonded and fixed to the second anti-slip sheet 801 and the second rubber sheet 803 respectively. Oxygen holes 805 are provided. Both sides of the grid baffle 804 are provided with second chucks, and the width of the second chuck 806 is smaller than that of the grid baffle 804, which can control the amount of oxygen given to the patient.

Further, the width of the first chuck 706 is inconsistent with the width of the second chuck 806, and the width difference between the first chuck 706 and the second chuck 806 is at least 5MM, preventing the humidification sheet 7 and the airflow control sheet 8 reversed.

Further, the humidification sheet 7 is closer to the oxygen mask than the air flow control sheet 8, which indirectly prolongs the use time of the humidification sheet.

A method of using a respiratory device for internal medicine. First, put the patient in the correct position, then put the oxygen mask 5 of the respiratory device for internal medicine on the patient's mouth, and then ensure that the humidifying sheet 7 is clean and contains water. Put your thumb on the bottom of the manual bellows 1, and put the other four fingers on the fixed handle 5, and press gently to repeat the action. Because of the one-way valve 201, the air can only enter the air storage through the other end of the hand bellows 1. box 104, squeeze the manual bellows 1 again because the air storage box 1 is under positive pressure, so that the flexible rubber sheet 102 is attached to the side of the manual bellows 1, so that the air can only enter the first pipeline 2 through the one-way valve 201, and then pass through The humidifying sheet 7 of the humidifying controller 3 humidifies and purifies the air, and then sends it into the patient's mouth. During this period, the height of the airflow control sheet 8 can be adjusted according to the actual situation to achieve the effect of adjusting the air flow; the respiratory device for internal medicine, the second The trachea is movably connected with the humidification filter 3 through movable screws, and the second trachea is a detachable part, so that the oxygen mask 5 and the second trachea 4 can be disassembled through the movable screws, which is convenient for people to carry out the operation of the oxygen mask 5 and the second trachea 4. Cleaning and replacement; the bottom of the first rubber sheet 703 is provided with a sponge sheet 705, and the two sides of the sponge sheet 705 are provided with a stabilizing plate 704, and the stabilizing plate 704 is inserted into the first rubber sheet 703 and is tightly fixed with the first rubber sheet 703. The outside is provided with a first chuck 706, the width of the first chuck 706 is smaller than the width of the stable plate 704, and the first chuck 706 and the stable plate 704 are tightly bonded and fixed, and the sponge sheet 705 is a low-density water-absorbing sponge; the internal medicine With a breathing device, the width of the first chuck 706 is inconsistent with the width of the second chuck 806, and the width difference between the first chuck 706 and the second chuck 806 is at least 5MM, and the humidifying sheet is closer to the oxygen than the airflow control sheet 7 Mask 5, so that the humidification sheet and the airflow control sheet 7 will not be put backwards; the side of the manual bellows 1 is provided with a first air pipe 2, and the side of the first air pipe 2 is provided with a humidification controller 3, and the humidification controller 3 A second trachea 4 is provided on one side, and an oxygen mask 5 is provided on one side of the second trachea; a fixed handle 105 is sleeved on the outside 1 of the manual bellows, and the fixed handle 105 is in the shape of a ring, and the fixed handle 105 is connected to the The manual bellows 1 is closely bonded and fixed.

Working principle: First, put the patient in the correct position, then put the oxygen mask 5 of the internal medicine breathing device on the patient's mouth, and then ensure that the humidifying sheet 7 is clean and contains water, put the thumbs of both hands on the manual bellows 1 place the other four fingers on the fixed handle 5, press lightly to repeat the action, because of the one-way valve 201, the air can only enter the air storage box 104 through the other end of the hand bellows 1, squeeze the manual again Due to the positive pressure in the air storage box 1 of the air box 1, the flexible rubber sheet 102 is attached to the side of the manual bellows 1, so that the air can only enter the first pipeline 2 through the one-way valve 201, and then pass through the humidification sheet of the humidification controller 3 7. The air is humidified and purified, and then sent into the patient's mouth. During this period, the height of the airflow control sheet 8 can be adjusted according to the actual situation to achieve the effect of adjusting the air flow. The respiratory device for internal medicine, the second trachea is movably connected with the humidification filter 3 through movable screws, and the second trachea is a detachable part, so that the oxygen mask 5 and the second trachea 4 can be disassembled through movable screws, which is convenient for people to use oxygen. The mask 5 and the second trachea 4 are cleaned and replaced, thereby ensuring convenience for people's life, and at the same time, it is convenient for people to disassemble and store the breathing device. In this respiratory device for internal medicine, a sponge sheet 705 is arranged at the bottom of the first rubber sheet 703, and a stabilizing plate 704 is arranged on both sides of the sponge sheet 705, and the stabilizing plate 704 is inserted into the first rubber sheet 703 and is tightly fixed with the first rubber sheet 703, and the stabilizing plate The outside of 704 is provided with a first chuck 706, the width of the first chuck 706 is smaller than the width of the stable plate 704, and the first chuck 706 and the stable plate 704 are closely bonded and fixed, and the sponge sheet 705 is a low-density water-absorbing sponge, In the process of artificial respiration, the gas breathed into the patient's body can be effectively moistened and effectively filtered by dust, so as to prevent debris from entering the patient's body and ensure the health of the patient. In this respiratory device for internal medicine, the width of the first clamp head 706 is inconsistent with the width of the second clamp head 806, and the width difference between the first clamp head 706 and the second clamp head 806 is at least 5 mm, and the humidifying sheet is more dense than the airflow control sheet 7. Close to the oxygen mask 5, so that the humidifying sheet and the airflow control sheet 7 will not be reversed, and the gas will be filtered and humidified after adjusting the size, reducing the pollution of the humidifying sheet by impurities in the air, and ensuring the length of use of the breathing device at one time. In this respiratory device for internal medicine, a first trachea 2 is provided on one side of the manual bellows 1, a humidification controller 3 is provided on one side of the first trachea 2, and a second trachea 4 is provided on one side of the humidification controller 3. One side of the second trachea is provided with an oxygen mask 5, which makes the structure of the respiratory device for internal medicine simpler and more convenient to carry, and the oxygen provided to the patient is natural air filtered and humidified, so that the oxygen content in the air is more sufficient, thereby Improve the patient's body oxygenation rate. In this respiratory device for internal medicine, a fixed handle 105 is sleeved on the outside 1 of the manual bellows. The fixed handle 105 is in the shape of a ring, and the fixed handle 105 is closely bonded and fixed to the manual bellows 1, so that rescuers can more easily The rescue method is simple and the process is basically effortless, so that the rescue process can be continued as a whole, the amount of oxygen can be controlled, and the breathing rate of the patient can be guaranteed.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of respiration device for internal medicine, including manual bellows (1), humidifying filter (3) and breathing mask (5), feature exists In: it is socketed with fixed handle (105) outside the manual bellows (1), the fixed handle (105) is annular in shape and described solid Fixed that (105) are fixed with manual bellows (1) close adhesion, the manual bellows (1) are divided into air storage tank (104) and air is anti- It is all provided with flexible rubber (102) on the inside of runout (103), the anti-runout of air (103) top inner side and bottom end, the flexibility rubber It is equipped on the outside of rubber (102) fixed latch (101), fixed latch (101) side and air storage tank (1) close adhesion are solid It is fixed, and fixed latch (101) other side is fixed with flexible rubber (102) close adhesion, manual bellows (1) side is set Have the first tracheae (2), one end of first tracheae (2) is with manual bellows (1) connection and close adhesion is fixed, first gas Check valve (201) are equipped on the inside of one end that pipe (2) is connected with manual bellows (1), the diameter and the first gas of the check valve (201) The internal diameter of pipe (2) matches, and the first connecting tube (2) other end is equipped with humidifying filter (3), the humidifying filter (3) Top is equipped with humidification piece (7), and the humidification piece (7) is inserted into humidifying filter (3), and the humidification piece (7) bottom is equipped with water storage Case (301), the water tank (301) is interior to fill the full sponge that absorbs water, and the humidification piece (7) side is equipped with gas flow optimized piece (8), the gas flow optimized piece (8) is equally inserted into humidifying filter (3), and humidifying filter (3) other side is equipped with second Snorkel (4), the second snorkel (4) side are equipped with oxygen mask (5), and second snorkel (4) is inserted into oxygen face It covers in (5), and is fixed with oxygen mask (5) close adhesion, oxygen mask (5) two sides are equipped with venthole (6).

2. a kind of respiration device for internal medicine according to claim 1, it is characterised in that: second tracheae (4) passes through work Dynamic screw is flexibly connected with humidifying filter (3), and second tracheae is detachable part.

3. a kind of respiration device for internal medicine according to claim 1, it is characterised in that: humidification piece (7) top is equipped with First Anti-skid sheet (701), the first Anti-skid sheet (701) bottom are equipped with the first fixed plate (702), first fixed plate (702) bottom is equipped with the first rubber tissue (703), and the first fixed plate (702) both ends are respectively at the first Anti-skid sheet (701) and the One sheet rubber (703) close adhesion is fixed, and the first sheet rubber (703) bottom sets sponge sheet (705), the sponge sheet (705) two sides are equipped with firm plate (704), in firm plate (704) insertion the first sheet rubber (703) and tight with the first sheet rubber The outside of close fixation, the firm plate (704) is equipped with the first clamp (706), and the width of first clamp (706) is less than firm The width of plate (704), and first clamp (706) is fixed with firm version (704) close adhesion.

4. a kind of respiration device for internal medicine according to claim 1, it is characterised in that: gas flow optimized piece (8) top Equipped with the second Anti-skid sheet (801), the second Anti-skid sheet (801) bottom is equipped with the second fixed plate (802), second fixed plate (802) bottom is equipped with the second rubber tissue (803), and the second fixed plate (802) both ends are respectively at the second Anti-skid sheet (801) and the Two sheet rubbers (803) close adhesion is fixed, and the second sheet rubber (803) bottom is equipped with lattice baffle (804), the lattice baffle (804) inside is equipped with logical oxygen hole (805), and lattice baffle (804) two sides are equipped with the second clamp, and second clamp (806) width is less than the width of lattice baffle (804).

5. a kind of respiration device for internal medicine described in -4 according to claim 1, it is characterised in that: first clamp (706) Width and the width of the second clamp (806) are inconsistent, and first clamp (706) and the second clamp (806) width difference are minimum For 5MM.

6. a kind of respiration device for internal medicine described in -5 according to claim 1, it is characterised in that: the humidification piece (7) compares air-flow Control sheet (8) is closer to oxygen mask.

7. a kind of application method of respiration device for internal medicine, it is characterised in that: firstly, patient is put correct posture, then should The oxygen mask 5 of respiration device for internal medicine wear with patient's oral area, then guarantee humidify piece 7 it is whether clean and aqueous under the premise of, it is double The thumb of hand is put in the bottom of manual bellows 1, remaining four finger is put in respectively at fixed handle 5, presses lightly on and does repetitive operation, by In the reason of check valve 201, air can only enter air storage tank 104 by the other end of hand bellow 1, squeeze again manual Due to being positive pressure in air storage tank 1, flexible rubber piece 102 fits in manual 1 side of bellows, pass through air can only bellows 1 Check valve 201 enters first pipe 2, then carries out humidifying and purifying processing to air by the humidification piece 7 of damping control 3, then It is sent into patient mouthful, the height of gas flow optimized piece 8 can be adjusted according to the actual situation during this period to reach and adjust air flow rate Effect.