A spraying and oxygen - delivering breathing mask for the department of respiratory medicine

Abstract

The present invention discloses a medicine spraying and oxygen supply breathing mask for the department of respiratory medicine, belonging to the technical field of respiratory medicine, which includes a thermostat, a medicine box and a mixing box installed in the cavity of the thermostat. A connecting pipe is installed on one side surface of the mixing box. One end of the connecting pipe far away from the mixing box is installed with a catheter. One end of the catheter far away from the thermostat is installed with a connecting block. Two sliding grooves are opened on the two opposite side surfaces of the connecting block. Two stoppers are installed at the bottoms of the two sliding grooves on the two side surfaces of the connecting block. Two clamping blocks are installed at the top positions of the two sliding grooves on the two side surfaces of the connecting block. An upper face mask is installed at the top of the side surface of the connecting block far away from the thermostat, and a lower face mask is installed at the bottom. During the use of this medicine spraying and oxygen supply breathing mask for the department of respiratory medicine, the seal on the patient's mouth can be released in a short time, enabling the patient to spit out the generated phlegm, and to a certain extent improving the patient's use experience.

Description

Technical Field

[0001] The present invention belongs to the technical field of respiratory medicine, and particularly relates to a medicine spraying and oxygen supplying breathing mask for respiratory medicine. Background Technique

[0002] The respiratory medicine department is a department that treats diseases of the respiratory system. For example, colds, coughs, discomfort in the throat, and expectoration are all diseases belonging to the respiratory medicine department. Among respiratory medicine patients, some have difficulty breathing and need to use a breathing mask for medicine spraying and oxygen supply. Respiratory medicine patients often receive treatment by inhaling medicine through a nebulizer. To meet the market demand, there are currently various different medicine spraying and oxygen supplying breathing masks for patients and medical staff to select and use according to their needs.

[0003] When in use, some structures are often required to fix the medicine spraying and oxygen supplying breathing mask on the patient's head. For example, the patent application No. 202210003401.7 discloses a medicine spraying and oxygen supplying breathing mask for respiratory medicine, which "rotates the screw rod inside the sliding groove, so that the end of the clamping plate slides along the outer wall of the screw rod in a threaded manner, thereby changing the distance between the two clamping plates, so that the two clamping heads can effectively clamp both sides of the chins of different patients, making it more convenient for patients to wear the breathing mask body", which can improve the fixing effect of the medicine spraying and oxygen supplying breathing mask during use. However, in actual use, respiratory medicine patients often need to expectorate when using the medicine spraying and oxygen supplying breathing mask, but after the device is fixed, the entire device needs to be removed from the patient before the patient can expectorate, which affects the patient's use experience;

[0004] According to the market demand, existing breathing masks already have the function of heating the oxygen that patients need to inhale. For example, the patent application No. 202110669658.1 discloses a medicine spraying and oxygen supplying breathing mask for respiratory medicine, which "through the settings of the breathing mask, oxygen connecting pipe, conical pipe, fixed pipe, filter screen, oxygen supply pipe and humidifying pipe, it achieves the effect of facilitating patients to absorb moist oxygen. Through the settings of the configuration box, water tank, fixed box, heating machine, heating rod and heat conducting plate, it achieves the effect of facilitating the heating of oxygen and increasing its humidity", which can heat the oxygen and increase the humidity in the oxygen. However, when water is at a warm temperature, very little water vapor is generated. When water is boiled, more water vapor is generated, but the water vapor temperature of the boiled water is too high and it is not suitable for patients to inhale directly. Therefore, the method of using heating to provide water molecules is not convenient for actual operation. Summary of the Invention

[0005] The purpose of the present invention is to provide a medicine spraying and oxygen supplying breathing mask for respiratory medicine to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present invention provides the following technical solution: A spraying and oxygen - supplying breathing mask for the department of respiratory medicine, comprising a constant - temperature box, a medicine box and a mixing box installed in the cavity of the constant - temperature box. The above - mentioned constant - temperature box, medicine box and mixing box are all of hollow structure. The top of the constant - temperature box is covered with a box cover for reducing heat loss. One side top of the constant - temperature box is installed with a water inlet pipe, and one side bottom of the constant - temperature box away from the water inlet pipe is installed with a water outlet pipe;

[0007] The top of the above - mentioned medicine box is installed with a diversion pipe. One end of the diversion pipe close to the medicine box penetrates through the top of the medicine box and is inserted into the cavity of the medicine box. A control valve is installed at the top of the diversion pipe, and a spray head is installed at one end of the diversion pipe away from the medicine box.

[0008] In one embodiment, the spray head on the above - mentioned diversion pipe is installed in the cavity of the mixing box. An air inlet pipe is installed on one side of the mixing box, and an air inlet valve for controlling air flow is installed on the air inlet pipe.

[0009] In one embodiment, a connecting pipe is installed on one side of the mixing box away from the air inlet pipe. One end of the connecting pipe away from the mixing box is installed with a conduit, and the conduit is sleeved on the side wall of the constant - temperature box.

[0010] In one embodiment, one end of the conduit away from the constant - temperature box is installed with a connecting block, and the connecting block includes:

[0011] Two sliding grooves opened on two opposite side surfaces of the connecting block;

[0012] Two stoppers installed at the bottoms of the two sliding grooves on the two side surfaces of the connecting block;

[0013] Two clamping blocks installed at the top positions of the two sliding grooves on the two side surfaces of the connecting block;

[0014] A hollow cavity opened in the middle of the connecting block.

[0015] In one embodiment, an upper face mask is installed at the top of one side of the connecting block away from the constant - temperature box, and a lower face mask is installed at the bottom.

[0016] In one embodiment, a bottom support block is installed at one side of the bottom of the lower face mask close to the connecting block. A connecting rod is installed at the top of one side of the bottom support block, and a baffle is installed at the top of the connecting rod. The baffle is slidably installed in the hollow cavity of the connecting block.

[0017] In one embodiment, sliding blocks are installed on both sides of one end of the lower face mask close to the connecting block. Each of the above - mentioned sliding blocks is slidably installed in one of the sliding grooves of the connecting block.

[0018] In one embodiment, sealing strips are installed on both sides of the top of the lower face mask.

[0019] In one of the embodiments, two upper fixing rings and two lower fixing rings are installed on a side surface of the upper mask away from the lower mask, the two upper fixing rings are respectively located on both sides of the top of the upper mask, and each of the lower fixing rings is respectively close to one of the upper fixing rings.

[0020] In one embodiment, upper fixing belts are installed on the two upper fixing rings, and lower fixing belts are installed on the two lower fixing rings.

[0021] The technical effects and advantages of this respiratory medicine spray oxygen breathing mask:

[0022] When the patient needs to spit while using the spray oxygen breathing mask, the two clamping blocks are pried outwards, so that the two sliding blocks of the lower mask are pried out from the clamping of the two clamping blocks, so that the lower mask and some structures thereon are changed from a clamped and fixed state to a movable state, and the lower mask moves downward under the gravity factor, driving the two sliding blocks to slide in the two sliding grooves of the connecting block, and in the process of the lower mask moving downward, the baffle plate is driven to move downward, and the downward movement of the baffle plate blocks the circular air outlet holes on the connecting block, so as to temporarily block the movement of oxygen and drug mixture in the catheter and the connecting block, and the patient can spit out the phlegm in the mouth in time at this time, and slide the lower mask upward in time after spitting out the phlegm, and the structure can release the seal on the patient's mouth in a short time during the spray oxygen delivery, so that the patient can spit out the phlegm produced, which can improve the patient's use experience to a certain extent;

[0023] Before air is introduced into the air inlet pipe, water of required temperature is first injected from the water inlet pipe, so that the height of water in the thermostatic box overflows the height of the connecting pipe, and oxygen is introduced into the mixing box through the air inlet pipe. The temperature of the oxygen introduced is relatively low and the content of water molecules in the oxygen is relatively low. Under the action of warm water in the thermostatic box, the temperature of the oxygen in the mixing box can be increased, and the temperature of the liquid medicine in the medicine box can be increased, so the temperature of the oxygen can be controlled. This structure is convenient for adjusting the temperature of oxygen during spraying and oxygen delivery.

[0024] When using the spray oxygen breathing mask, the upper mask and the lower mask that are combined into a whole are placed on the patient's face, the two upper fixing straps are fixed to the upper part of the patient's head, and the two lower fixing straps are fixed to the lower part of the patient's head, so as to facilitate fixing the breathing mask on the patient's face and improve the position stability of the spray oxygen breathing mask during use to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0026] Figure 2 For the present invention Figure 1Schematic diagram of the structure on one side after removing the box cover in the middle embodiment;

[0027] Figure 3 For the present invention Figure 2 Schematic diagram of the structure on the other side in the middle embodiment;

[0028] Figure 4 For the present invention Figure 2 Schematic diagram of the structure of the medicine box, the diversion tube and the nozzle in the middle embodiment;

[0029] Figure 5 For the present invention Figure 4 Schematic diagram of the mixing box and its upper structure added in the middle embodiment;

[0030] Figure 6 For the present invention Figure 5 Schematic diagram of the conduit, the connection block and their upper structures in the middle embodiment;

[0031] Figure 7 For the present invention Figure 6 Schematic diagram of the upper face mask, the lower face mask and their upper structures removed in the middle embodiment;

[0032] Figure 8 For the present invention Figure 6 Schematic diagram of one side of the upper face mask and its upper structure in the middle embodiment;

[0033] Figure 9 For the present invention Figure 8 Schematic diagram of the structure on the other side in the middle embodiment;

[0034] Figure 10 For the present invention Figure 6 Schematic diagram of the lower face mask and its upper structure in the middle embodiment.

[0035] In the figure:

[0036] 101, constant temperature box; 102, box cover; 103, water inlet pipe; 104, water outlet pipe;

[0037] 201, medicine box; 202, diversion tube; 203, control valve; 204, nozzle;

[0038] 211, mixing box; 212, air inlet pipe; 213, air inlet valve; 214, connecting pipe; 215, conduit; 216, connection block;

[0039] 2161, sliding groove; 2162, stop block; 2163, clamping block; 2164, hollow chamber;

[0040] 301, upper face mask; 302, upper fixing ring; 303, lower fixing ring; 304, sealing groove;

[0041] 311. Lower face mask; 312. Bottom support block; 313. Link rod; 314. Baffle; 315. Sliding block; 316. Sealing strip;

[0042] 321. Upper fixing strap; 322. Lower fixing strap. Detailed implementation manner

[0043] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0044] Please refer to Figures 1-10 A spraying and oxygen - supplying breathing mask for the department of respiratory medicine as shown in the figure, which includes a constant - temperature box 101, a medicine box 201 and a mixing box 211 installed in the cavity of the constant - temperature box 101. The constant - temperature box 101, the medicine box 201 and the mixing box 211 are all of hollow structures, and a box cover 102 for reducing heat dissipation is covered on the top of the constant - temperature box 101.

[0045] In order to adjust the temperature of the input oxygen, as Figures 1-5 shown, a water inlet pipe 103 is installed at the top of one side of the constant - temperature box 101, and a water outlet pipe 104 is installed at the bottom of the other side of the constant - temperature box 101 away from the water inlet pipe 103. When using this spraying and oxygen - supplying breathing mask, warm water can be introduced from the water inlet pipe 103 first, and the temperature inside the medicine box 201 and the mixing box 211 can be changed by the water - bath heating method. By controlling the temperature of the water, the internal temperature can be controlled so that the internal temperature will not be too high. A diversion pipe 202 is installed at the top of the medicine box 201. One end of the diversion pipe 202 close to the medicine box 201 penetrates the top of the medicine box 201 and is inserted into the cavity of the medicine box 201. A control valve 203 is installed at the top of the diversion pipe 202, and a spray head 204 is installed at the other end of the diversion pipe 202 away from the medicine box 201. The spray head 204 on the diversion pipe 202 is installed in the cavity of the mixing box 211, and the atomized medicine ejected can be directly mixed with the oxygen to be inhaled. The spray head 204 is located at the top of the cavity of the mixing box 211, so that the atomized medicine has sufficient space to mix with the oxygen, and the water content in the air can be adjusted to a certain extent. An air inlet pipe 212 is installed on one side of the mixing box 211, and an air inlet valve 213 for controlling air flow is installed on the air inlet pipe 212, and the opening and closing of the air inlet valve 213 can be adjusted according to the actual need of using this spraying and oxygen - supplying breathing mask.

[0046] In order to allow the patient to spit out the phlegm in the mouth when using this spraying and oxygen - supplying breathing mask and improve the comfort of the patient when using it, as Figures 1-3 and Figures 6-10As shown in the figure, a connecting pipe 214 is installed on one side of the mixing box 211 away from the intake pipe 212. One end of the connecting pipe 214 away from the mixing box 211 is installed with a conduit 215. The conduit 215 is sleeved on the side wall of the constant temperature box 101. One end of the conduit 215 away from the constant temperature box 101 is installed with a connecting block 216. The connecting block 216 includes two sliding grooves 2161 opened on the relatively symmetrical two side surfaces of the connecting block 216, two stoppers 2162 installed at the bottoms of the two sliding grooves 2161 on the two side surfaces of the connecting block 216, two clamping blocks 2163 installed at the top positions of the two sliding grooves 2161 on the two side surfaces of the connecting block 216, a hollow chamber 2164 opened in the middle of the connecting block 216, an upper face mask 301 installed at the top of the side surface of the connecting block 216 away from the constant temperature box 101, and a lower face mask 311 installed at the bottom. Two upper fixing rings 302 and two lower fixing rings 303 are installed on one side surface of the upper face mask 301 away from the lower face mask 311. The two upper fixing rings 302 are respectively located on both sides of the top of the upper face mask 301. Each lower fixing ring 303 is respectively close to one of the upper fixing rings 302. Two sealing grooves 304 are opened at the bottom of the upper face mask 301. Upper fixing straps 321 are installed on the two upper fixing rings 302, and lower fixing straps 322 are installed on the two lower fixing rings 303. The spraying and oxygen-supplying breathing face mask is fixed on the patient's face through the two upper fixing straps 321 and the two lower fixing straps 322;

[0047] A bottom support block 312 is installed on one side of the bottom of the lower face mask 311 close to the connecting block 216. A connecting rod 313 is installed at the top of one side of the bottom support block 312. A baffle 314 is installed at the top of the connecting rod 313. The baffle 314 is slidably installed in the hollow chamber 2164 of the connecting block 216. Sliding blocks 315 are installed on both sides of one end of the lower face mask 311 close to the connecting block 216. Each sliding block 315 is respectively slidably installed in one of the sliding grooves 2161 of the connecting block 216. The two sliding blocks 315 of the lower face mask 311 can be controlled to slide when needed. Sealing strips 316 are installed on both sides of the top of the lower face mask 311. When the lower face mask 311 and the upper face mask 301 are combined together, the two sealing strips 316 are inserted into the two sealing grooves 304 at the bottom of the upper face mask 301, which can improve the airtightness to a certain extent.

[0048] When using this medicine spraying and oxygen supply breathing mask, before air enters the air inlet pipe 212, water at the required temperature is first injected from the water inlet pipe 103 so that the water level in the thermostat 101 is higher than the height of the connecting pipe 214. Oxygen is then introduced into the mixing box 211 through the air inlet pipe 212. The introduced oxygen has a relatively low temperature and a small water molecule content. Under the action of the warm water in the thermostat 101, the temperature of the oxygen in the mixing box 211 can be increased, and the temperature of the liquid medicine in the medicine box 201 can also be increased. The temperature of the oxygen can be controlled. The required medicine is sprayed into the oxygen in the thermostat 101 under the action of the nozzle 204 and mixed with the oxygen in the thermostat 101, which can increase the amount of water molecules in the oxygen while spraying medicine and supplying oxygen. When using this medicine spraying and oxygen supply breathing mask, the upper face mask 301 and the lower face mask 311 combined into a whole are placed on the patient's face. The two upper fixing straps 321 are fixed at the upper part of the patient's head, and the two lower fixing straps 322 are fixed at the lower part of the patient's head, which is convenient for fixing the breathing mask on the patient's face to facilitate the smooth progress of the medicine spraying and oxygen supply process. After fixing the upper face mask 301, it is convenient to adjust the position of the subsequent lower face mask 311. When the patient needs to spit during the use of the medicine spraying and oxygen supply breathing mask, the two clamping blocks 2163 are pulled outwards, so that the two sliding blocks 315 of the lower face mask 311 are pulled out from the clamping of the two clamping blocks 2163, and the lower face mask 311 and the partial structure thereon are changed from the clamped and fixed state to a movable state. The lower face mask 311 moves downward under the influence of gravity, driving the two sliding blocks 315 to slide in the two sliding grooves 2161 of the connecting block 216 and stopping sliding after sliding a certain distance under the action of the two stoppers 2162. At this time, a certain distance is maintained between the lower face mask 311 and the upper face mask 301. During the downward movement of the lower face mask 311, the baffle 314 will be driven to move downward, and the downward movement of the baffle 314 will block the circular air outlet holes on the connecting block 216, achieving the effect of temporarily closing the movement of the oxygen and medicine mixture in the conduit 215 and the connecting block 216. The patient can spit out the phlegm in the mouth in time at this time. After spitting out the phlegm, the lower face mask 311 is slid upward in time. After sliding, the two sliding blocks 315 are respectively stuck at the position of a clamping block 2163 to complete the fixing effect. When the upper face mask 301 and the lower face mask 311 are clamped together, the two sealing strips 316 are inserted into the two sealing grooves 304, which ensures the airtightness to a certain extent.

[0049] The above is only a preferred specific embodiment of the invention, but the protection scope of the invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the invention, according to the technical solution of the invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the invention.

Claims

1. A breathing and oxygen - supplying breathing mask for the department of respiratory medicine, comprising a thermostatic chamber (101), a medicine box (201) and a mixing box (211) installed in the cavity of the thermostatic chamber (101), characterized in that: The incubator (101), the medicine box (201) and the mixing box (211) are all of hollow structures. A box cover (102) for reducing heat dissipation is provided on the top of the incubator (101). A water inlet pipe (103) is installed at the top of one side surface of the incubator (101), and a water outlet pipe (104) is installed at the bottom of the side surface of the incubator (101) away from the water inlet pipe (103). A diversion pipe (202) is installed on the top of the medicine box (201). One end of the diversion pipe (202) close to the medicine box (201) penetrates through the top of the medicine box (201) and is inserted into the cavity of the medicine box (201). A control valve (203) is installed on the top of the diversion pipe (202), and a spray head (204) is installed at the end of the diversion pipe (202) away from the medicine box (201). The spray head (204) on the diversion pipe (202) is installed in the cavity of the mixing box (211). An air inlet pipe (212) is installed on one side surface of the mixing box (211), and an air inlet valve (213) for controlling air flow is installed on the air inlet pipe (212). A connecting pipe (214) is installed on the side surface of the mixing box (211) away from the air inlet pipe (212). One end of the connecting pipe (214) away from the mixing box (211) is installed with a conduit (215), and the conduit (215) is sleeved on the side wall of the incubator (101). One end of the conduit (215) away from the incubator (101) is installed with a connecting block (216), and the connecting block (216) includes: Two sliding grooves (2161) opened on the two relatively symmetrical side surfaces of the connecting block (216); Two stoppers (2162) installed at the bottoms of the two sliding grooves (2161) on the two side surfaces of the connecting block (216); Two clamping blocks (2163) installed at the top positions of the two sliding grooves (2161) on the two side surfaces of the connecting block (216); A hollow chamber (2164) opened in the middle of the connecting block (216); An upper face mask (301) is installed at the top of the side surface of the connecting block (216) away from the incubator (101), and a lower face mask (311) is installed at the bottom. A bottom support block (312) is installed at the bottom of the lower face mask (311) close to the connecting block (216). A connecting rod (313) is installed at the top of one side of the bottom support block (312), and a baffle (314) is installed at the top of the connecting rod (313). The baffle (314) is slidably installed in the hollow chamber (2164) of the connecting block (216).

2. The inhaler oxygen breathing mask for respiratory medicine according to claim 1, characterized in that: Sliding blocks (315) are installed on both sides of the lower face mask (311) close to the connecting block (216), and each sliding block (315) is respectively slidably installed in one sliding groove (2161) of the connecting block (216).

3. A spraying and oxygen - supplying breathing mask for respiratory medicine according to claim 1, characterized in that: Sealing strips (316) are installed on both sides of the top of the lower face mask (311).

4. A breathing and oxygen supply breathing mask for the department of respiratory medicine according to claim 1, characterized in that: On one side of the upper face mask (301) away from the lower face mask (311), two upper fixing rings (302) and two lower fixing rings (303) are installed. The two upper fixing rings (302) are respectively located on both sides of the top of the upper face mask (301), and each lower fixing ring (303) is respectively close to one of the upper fixing rings (302).

5. The breathing medical spray oxygen inhalation breathing mask according to claim 4, characterized in that: Upper fixing straps (321) are installed on the two upper fixing rings (302), and lower fixing straps (322) are installed on the two lower fixing rings (303).

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