CN111773500A

CN111773500A - Just, use clinical multi-functional respiratory device of using of formula internal medicine

Info

Publication number: CN111773500A
Application number: CN202010860591.5A
Authority: CN
Inventors: 马子强; 刘端民
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2020-10-16

Abstract

The invention discloses a convenient multifunctional breathing device for internal medicine clinical use, which belongs to the technical field of medical machinery and comprises a shell, wherein a breathing machine is fixedly arranged in the shell, the output end of the breathing machine is fixedly connected with the input end of a conduit A, one end of the conduit A is inserted in a conduit B, one side of the conduit B is fixedly provided with a pressure pump, the input end of the pressure pump is fixedly connected with a conduit C, the conduit C is inserted at the bottom end of an anesthesia medicine box, a guide chute is arranged above the anesthesia medicine box, a clamping groove is arranged above the guide chute, a sealing cover is fixedly connected in the clamping groove, the sealing cover comprises a top plate and a rubber plate, and sliding chutes are arranged on two sides of the top plate. According to the invention, through the installed sealing cover, the use of the anesthesia medicine box in the shell can be increased, so that the sealing performance is improved, the sealed medicine box can be conveniently and rapidly fed, and the use effect is further improved.

Description

Just, use clinical multi-functional respiratory device of using of formula internal medicine

Technical Field

The invention relates to the technical field of medical machinery, in particular to a convenient multifunctional breathing device for internal medicine clinical use.

Background

When the breathing device ventilates autonomously, the inspiration action generates thoracic cavity negative pressure, and the lung expands passively to generate pulmonary alveoli and airway negative pressure, so that the pressure difference between the airway opening and the pulmonary alveoli is formed to finish inspiration; after inspiration, the thorax and lungs elastically retract, creating an opposing pressure differential to complete expiration.

When the breathing device ventilates autonomously, the inspiration action generates thoracic cavity negative pressure, and the lung expands passively to generate pulmonary alveoli and airway negative pressure, so that the pressure difference between the airway opening and the pulmonary alveoli is formed to finish inspiration; after inspiration, the thorax and lungs elastically retract, creating an opposing pressure differential to complete expiration. The respiratory equipment for treatment is usually used for patients with complicated and serious illness, the respiratory device has complete functions and can carry out various respiratory modes to adapt to the requirements of illness state change. The anesthesia breathing equipment is mainly used for patients in anesthesia operation, most patients have no serious cardiopulmonary abnormality, and the required breathing device can be basically used as long as the ventilation volume, the breathing frequency and the respiratory ratio are variable and the IPPV can be realized.

The volume-switching type artificial respiration device stops air supply and changes into expiration after the air supply volume of the respiration device reaches a preset volume, and the volume switching is used for completing the conversion from inspiration to expiration. The breathing device has the greatest characteristic that the tidal volume is certain, the tidal volume and the ventilation volume per minute can be ensured, but the airway pressure change is large, barotrauma is easy to generate, and the influence on the cardiovascular system is large. This type of breathing apparatus is the most common switching mode of multi-function breathing apparatus.

The pressure switching type artificial respiration device is a breathing device which completes inspiration conversion by pressure switching in a switching mode of converting inspiration into expiration after the inspiration is stopped when the ventilation volume of the breathing device reaches a preset peak airway pressure. The airway pressure of the artificial respiration device is certain, but other indexes such as tidal volume, inspiration time, inspiration flow rate and the like are all variable.

The third mixed switching type is a type in which two or more switching systems are mixed. Modern multifunctional volume switching artificial respiration devices are often combined with other switching modes to increase the functions thereof and reduce complications, such as volume control and pressure control to form a volume switching pressure switching type, thereby ensuring that excessive pressure is not generated. This is a common switching pattern.

And (IV) the flow rate switching type artificial respiration device is artificial respiration equipment which changes inspiration into expiration when the inspiration flow rate reaches the original level. It features constant flow rate, variable tidal volume, variable inspiration time and variable inspiration pressure.

And (V) the time-switching type time-switching breathing device is a breathing device which changes into expiration after the inspiration time reaches a preset value. The tidal volume and the ventilation volume can be ensured only for patients with normal airway resistance and compliance.

Patent number CN202437898U discloses a breathing apparatus, which is composed of an oronasal mask, an air inlet pipe, an air outlet pipe, a tee joint, an air inlet check valve, an air outlet check valve, an air bag and an air outlet filter container, and is characterized in that: the air inlet pipe is provided with a tee joint, an air inlet one-way valve and an air bag, the front end of the air inlet pipe is provided with an oronasal mask, the air outlet pipe is matched and connected with the tee joint on the air inlet pipe, the air outlet pipe is provided with an air outlet one-way valve, and one end of the air outlet one-way valve is matched and communicated with the air outlet filtering. The invention has the advantages that the air bag is additionally arranged on the air inlet pipe, the air bag is pressed to increase the oxygen supply pressure when a critical patient is rescued, the breathing function of the patient is recovered and relieved, the air inlet one-way valve and the air outlet one-way valve can ensure that air is not mixed with air, and the quality of oxygen sucked by the patient is ensured.

The above-described breathing apparatus has several disadvantages when in use: 1. when the breathing device is used, the connection sealing performance of the breathing mask and the face of a patient is low, and the condition of gas leakage is easy to generate.

2. The breathing device cannot conveniently and quickly achieve the effect of anaesthetizing patients when in use, and the efficiency of adding anaesthesia gas is low.

Disclosure of Invention

The invention provides a convenient multifunctional breathing device for internal medicine clinic, which aims to increase the sealing performance of an anesthesia medicine box in a shell by installing a sealing cover, conveniently and quickly feed the sealing medicine box and further improve the use effect.

The specific technical scheme provided by the invention is as follows:

the invention provides a convenient multifunctional breathing device for internal medicine clinical use, which comprises a shell, wherein a breathing machine is fixedly arranged in the shell, the output end of the breathing machine is fixedly connected with the input end of a conduit A, one end of the conduit A is inserted in the conduit B, one side of the conduit B is fixedly provided with a pressure pump, the input end of the pressure pump is fixedly connected with a conduit C, the conduit C is inserted at the bottom end of an anesthetic medicine box, a material guide groove is arranged above the anesthetic medicine box, a clamping groove is arranged above the material guide groove, a sealing cover is fixedly connected in the clamping groove, the sealing cover comprises a top plate and a rubber plate, sliding grooves are arranged on two sides of the top plate, the rubber plate is connected in the sliding grooves in a sliding manner, an atomization plate is embedded and connected on one side of the conduit B, one end of the conduit B is fixedly connected in a corrugated pipe, the output fixed connection of bellows is at the input of respiratory mask, one side fixedly connected with set casing of respiratory mask, the elastic webbing is inlayed and is connected with at the both ends of set casing, one side of set casing has connect the knob soon, the one end fixedly connected with gear of knob, the both sides meshing of gear is in the inside of latch, the latch is inlayed and is connected in the inside of plastic slab, the grafting of plastic slab is in the inside of set casing.

Optionally, springs are embedded and connected above the rubber plate, and the number of the springs is multiple.

Optionally, clamping rods are fixedly connected to two sides of the top plate, and the clamping rods are the same as the clamping grooves in size.

Optionally, one end of the fixed shell is connected with a rubber air cushion in an embedded manner, and nitrogen is filled in the rubber air cushion.

Optionally, one end of the plastic plate is fixedly connected with a bandage.

Optionally, the latch is embedded and connected inside the inner groove, and the number of the latch is multiple.

Optionally, the input end of the ventilator is electrically connected to an external power supply, and the input end of the pressure pump is electrically connected to the external power supply.

The invention has the following beneficial effects:

1. the invention clamps the respirator at the nasal cavity of the face of a patient before use through the installed fixing shell, then clamps two elastic bands at one end of the respirator at the back brain of the patient, and enables the elastic bands to generate certain elasticity due to the certain elasticity of the material of the elastic bands, so that the respirator can be clamped at the face of the patient, then places the fixing shell at the back brain of the patient, then adjusts the knob according to the brain circumference of different patients, rotates the knob, enables the knob to drive the gear to rotate, further enables the clamping teeth meshed at the outer side of the gear to drive the plastic plate to rotate, enables the plastic plate to be tightened or loosened in the fixing shell, further drives the bandages at the two sides of the plastic plate to be tightened or loosened, enables the bandage to drive the respirator to be firmly clamped at the face of the patient, and prevents the respirator from loosening and sliding when in use, the gas leakage of the breathing device is influenced, and the using effect is improved.

2. The invention opens the external switch to make the respirator and the pressure pump operate, the pressure pump can drive the double-blade impeller to rotate through the internal motor to generate a certain negative pressure, the anesthetic gas in the anesthetic medicine box is driven by the negative pressure to be led into the conduit C and then transmitted into the conduit B, meanwhile, the atomization plate embedded in the conduit B can fully atomize the gas, the gas generated by the respirator is merged into the conduit B through the conduit A, the anesthetic gas in the conduit B is mixed together and led into the respiratory mask through the corrugated pipe to realize the anesthetic effect, when the anesthetic gas is needed to be supplemented after the use, the handle in the sealing cover can be rotated to drive the clamping rods on the two sides of the top plate to rotate in the clamping groove, when the clamping rods slide to the outlet of the clamping groove, the pressure from the top plate on the spring compressed below the top plate disappears, and then produce certain elasticity, make the spring can drive the kelly and go up the bullet, and then make the fixed action of roof disappear, take out sealed lid afterwards, pass through the inside of the leading-in anesthesia medical kit of baffle box with anesthetic gas, realize reinforced operation, after reinforced, with the top of sealed lid joint at the casing, the handle drives the roof and produces certain pressure, and then with spring compression, spring compression drives the rubber slab and slides in the spout of roof is inside, make the kelly of roof both sides can block to the inside of draw-in groove, rotate the roof afterwards, it is rotatory to drive the kelly, make the kelly lock joint in the inside of draw-in groove, and then accomplish the fixed action of sealed lid, and the use effect is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view of a multifunctional breathing apparatus for medical clinical use in a portable type according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a fixing shell of a portable multifunctional clinical breathing apparatus for internal medicine according to an embodiment of the invention;

FIG. 3 is a schematic structural diagram of a plastic plate of a multifunctional clinical breathing apparatus for a portable medical department according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a rubber air bearing surface structure of a multifunctional clinical breathing apparatus for a portable medical department according to an embodiment of the invention;

fig. 5 is a schematic structural view of a sealing cover of a portable multifunctional clinical breathing apparatus for internal medicine according to an embodiment of the invention.

In the figure: 1. a housing; 2. a ventilator; 3. a conduit A; 4. a conduit B; 5. a bellows; 6. a respiratory mask; 7. an elastic band; 8. a stationary case; 9. an anesthesia kit; 10. a conduit C; 11. a pressure pump; 12. an atomization plate; 13. a material guide chute; 14. a sealing cover; 15. a knob; 16. a plastic panel; 17. a bandage; 18. an inner tank; 19. clamping teeth; 20. a gear; 21. a rubber air cushion; 22. a top plate; 23. a chute; 24. a rubber plate; 25. a clamping rod; 26. a card slot; 27. a spring; 28. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A multifunctional breathing apparatus for medical clinical use of portable type in accordance with an embodiment of the present invention will be described in detail with reference to fig. 1 to 5.

Referring to fig. 1 and 2, a portable multifunctional breathing apparatus for internal medicine clinical use according to an embodiment of the present invention includes a housing 1, a breathing machine 2 is fixedly installed inside the housing 1, an output end of the breathing machine 2 is fixedly connected with an input end of a conduit A3, one end of the conduit A3 is inserted into a conduit B4, a pressure pump 11 is fixedly installed on one side of the conduit B4, an input end of the pressure pump 11 is fixedly connected with a conduit C10, the conduit C10 is inserted into a bottom end of an anesthetic medicine box 9, a material guiding groove 13 is opened above the anesthetic medicine box 9, a clamping groove 26 is opened above the material guiding groove 13, a sealing cover 14 is fixedly connected inside the clamping groove 26, the sealing cover 14 includes a top plate 22 and a rubber plate 24, sliding grooves 23 are opened on two sides of the top plate 22, and a rubber plate 24 is slidably connected inside the sliding grooves 23, the inside one side of pipe B4 is inlayed and is connected with atomization plate 12, the one end fixed connection of pipe B4 is in the inside of bellows 5, the output fixed connection of bellows 5 is at the input of respiratory mask 6, one side fixedly connected with set casing 8 of respiratory mask 6, the elastic band 7 of being connected is inlayed at the both ends of set casing 8, one side of set casing 8 has connect knob 15 soon, the one end fixedly connected with gear 20 of knob 15, the both sides meshing of gear 20 is in the inside of latch 19, the inside at plastic slab 16 is inlayed to latch 19, grafting of plastic slab 16 is in the inside of set casing 8, and through the sealed lid of installation, can increase the inside anesthesia medical kit of casing and use and make sealing performance, can convenient and fast carry out reinforced operation to sealed medical kit, and then improve the result of use.

Referring to fig. 5, springs 27 are inserted and connected above the rubber plate 24, and the number of the springs 27 is plural, so that the sealing performance of the top plate can be increased by the installed springs.

Referring to fig. 5, two sides of the top plate 22 are fixedly connected with clamping rods 25, the clamping rods 25 are the same as the clamping grooves 26, and the top plate can be clamped on one side of the clamping grooves through the installed clamping rods.

Referring to fig. 4, one end of the fixing case 8 is connected with a rubber air cushion 21 in an embedded manner, and nitrogen is filled in the rubber air cushion 21, so that the comfort of a patient can be improved by the installed rubber air cushion.

Referring to fig. 2, one end of the plastic plate 16 is fixedly connected with a bandage 17, and the respirator can be stably clamped on the face of a person through the mounted bandage.

Referring to fig. 3, the latch 19 is embedded in the inner groove 18, and the number of the latch 19 is plural, so that the gear can drive the plastic plate through the mounted latch.

Referring to fig. 1, an input end of the ventilator 2 is electrically connected to an external power source, and an input end of the pressure pump 11 is electrically connected to the external power source.

The embodiment of the invention provides a convenient multifunctional breathing device for internal medicine clinical use, before use, a breathing mask 6 is clamped at the nasal cavity of the face of a patient, then two elastic bands 7 at one end of the breathing mask 6 are clamped at the back brain of the patient, because the elastic bands 7 are made of materials with certain elasticity, the elastic bands 7 can generate certain elasticity, the breathing mask 6 can be clamped at the face of the patient, then a fixed shell 8 is placed at the back brain of the patient, then a knob 15 can be adjusted according to the brain circumferences of different patients, the knob 15 is rotated, the knob 15 drives a gear 20 to rotate, further a latch 19 meshed at the outer side of the gear 20 drives a plastic plate 16 to rotate, the plastic plate 16 can be tightened or loosened in the fixed shell, further the bandages 17 at two sides of the plastic plate 16 are driven to be tightened or loosened, and the bandage 17 can drive the breathing mask 6 to be firmly clamped at the face of the patient, prevent the breathing mask 6 from loosening and slipping when in use, which causes the gas leakage of the breathing device to be influenced, thereby improving the use effect, when in use, an external switch is opened, so that the breathing machine 2 and the pressure pump 11 operate, the pressure pump 11 can drive the double-blade impeller to rotate through an internal motor, and further generate a certain negative pressure, the anesthetic gas in the anesthetic medicine box 9 is driven through the negative pressure, is led into the conduit C10, and is further transmitted to the inside of the conduit B4, meanwhile, the atomizing plate 12 embedded in the conduit B4 can fully atomize the gas, the gas generated by the breathing machine 2 is merged into the conduit B4 through the conduit A3, the anesthetic gas in the conduit B4 is mixed together, and is led into the inside of the breathing mask 6 through the corrugated pipe 5, thereby realizing the anesthetic effect, when the use is finished and the anesthetic gas needs to be supplemented, the handle 28 in the sealing cover 14 can be rotated, so that the handle 28 drives the clamping rods 25 at the two sides of the top plate 22 to rotate inside the clamping grooves 26, when the clamping rod 5 slides to the outlet of the clamping groove 26, the pressure from the top plate 22 on the spring 27 compressed below the top plate 22 disappears, and then a certain elastic force is generated, so that the spring 27 can drive the clamping rods 25 to pop up, and further the fixing effect of the top plate 22 disappears, then the sealing cover 14 is taken out, anesthetic gas is guided into the anesthetic medicine box 9 through the material guide groove 13, so as to realize the feeding operation, after the feeding is finished, the sealing cover 14 is clamped at the top end of the shell 1, the handle 28 drives the top plate 22 to generate a certain pressure, and further the spring 27 is compressed, the spring 7 compresses to drive the rubber plate 24 to slide inside the sliding groove 23 of the top plate 22, so that the clamping rods 25 at the two sides of the top plate 22 can be clamped to the inside of the clamping grooves 26, then the top plate 22 is rotated to, thereby completing the fixing action of the sealing cover 14 and improving the using effect.

The ventilator 2 is a commercially available FLIGHT 60 IO2 model, and the pressure pump 11 is a commercially available GFG model.

It should be noted that the invention is a convenient multifunctional breathing apparatus for internal medicine clinical use, which comprises a casing 1, a breathing machine 2, a conduit A3, a conduit B4, a corrugated tube 5, a breathing mask 6, an elastic belt 7, a fixed shell 8, an anesthetic medicine box 9, a conduit C10, a pressure pump 11, an atomizing plate 12, a material guiding groove 13, a sealing cover 14, a knob 15, a plastic plate 16, a bandage 17, an inner groove 18, a latch 19, a gear 20, a rubber air cushion 21, a top plate 22, a sliding groove 23, a rubber plate 24, a clamping rod 25, a clamping groove 26, a spring 27 and a handle 28, wherein the electrical components are all products in the prior art, and are selected, installed and adjusted according to the use requirements by technicians in the field, so as to ensure that each electrical appliance can normally work, and are all universal standard components or components known by the technicians in the field, and the structure and principle of the components can be known by technical manuals or conventional experimental methods, the applicant does not make specific limitations herein.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.

Claims

1. The utility model provides a clinical multi-functional respiratory device of using formula internal medicine, includes casing (1), its characterized in that, the inside fixed mounting of casing (1) has breathing machine (2), the output fixedly connected with pipe A (3) of breathing machine (2) the input, the inside at pipe B (4) is pegged graft to the one end of pipe A (3), one side fixed mounting of pipe B (4) has force pump (11), the input fixedly connected with pipe C (10) of force pump (11), pipe C (10) are pegged graft in the bottom of anesthesia medical kit (9), baffle box (13) have been seted up to anesthesia medical kit (9) top, draw-in groove (26) have been seted up to the top of baffle box (13), the inside fixedly connected with sealed lid (14) of draw-in groove (26), the inside of sealed lid (14) includes roof (22) and rubber slab (24), sliding grooves (23) are formed in two sides of the top plate (22), a rubber plate (24) is connected inside the sliding grooves (23) in a sliding mode, one side of the inside of the conduit B (4) is embedded and connected with an atomization plate (12), one end of the conduit B (4) is fixedly connected with the inside of the corrugated pipe (5), the output end of the corrugated pipe (5) is fixedly connected with the input end of the respirator (6), one side of the respirator (6) is fixedly connected with a fixed shell (8), two ends of the fixed shell (8) are embedded and connected with elastic belts (7), a knob (15) is screwed on one side of the fixed shell (8), one end of the knob (15) is fixedly connected with a gear (20), the two sides of the gear (20) are meshed in the clamping teeth (19), the clamping teeth (19) are connected to the inside of the plastic plate (16) in an embedded mode, and the plastic plate (16) is inserted into the fixing shell (8).

2. The multifunctional clinical breathing device for the convenient internal medicine according to claim 1, wherein a plurality of springs (27) are embedded and connected above the rubber plate (24).

3. The multifunctional clinical breathing device for the convenient internal medicine according to claim 1, wherein a clamping rod (25) is fixedly connected to two sides of the top plate (22), and the size of the clamping rod (25) is the same as that of the clamping groove (26).

4. The portable multifunctional clinical breathing device for internal medicine department according to claim 1, wherein one end of the fixed shell (8) is connected with a rubber air cushion (21) in an embedded manner, and the inside of the rubber air cushion (21) is filled with nitrogen.

5. The multifunctional clinical breathing device for the convenient internal medicine according to claim 1, wherein a bandage (17) is fixedly connected to one end of the plastic plate (16).

6. The multifunctional clinical breathing device for the convenient internal medicine according to claim 1, wherein the latch (19) is embedded inside the inner groove (18), and the number of the latch (19) is multiple.

7. The multifunctional breathing device for the clinical use in the department of internal medicine of claim 1, wherein the input end of the breathing machine (2) is electrically connected with an external power supply, and the input end of the pressure pump (11) is electrically connected with the external power supply.