CN212038506U - Novel oxygen supply device for cardiovascular internal medicine - Google Patents

Abstract

The utility model discloses a novel oxygen supply device for cardiovascular department, which comprises a bottom plate, a reminding unit and a heating unit, wherein the middle part of the upper surface of the bottom plate is fixedly connected with a pillar, the upper surface of the pillar is fixedly connected with a fixing plate, both ends of the fixing plate are provided with round holes, an oxygen cylinder is placed on the upper surface of the bottom plate and passes through the round hole corresponding to the fixing plate, the upper end of the oxygen cylinder is provided with an air outlet pipe, the upper end of the cambered surface of the oxygen cylinder is fixedly connected with an installation box, the reminding unit is arranged in the installation box, the heating unit is arranged on the upper end of the cambered surface of the oxygen cylinder, the novel oxygen supply device for cardiovascular department also comprises a first oxygen pipe, a gas quick connector, a PLC controller and a pipe connector, the pipe connector is in threaded connection with the outer end of the air outlet pipe, the novel oxygen, in addition, the movement is convenient, and the workload of medical staff is reduced.

Description

Novel oxygen supply device for cardiovascular internal medicine

Technical Field

The utility model relates to the technical field of medical equipment, specifically a novel oxygen suppliment for cardiovascular internal medicine device.

Background

The oxygen inhalation, namely the oxygen inhalation, is a treatment method commonly used in clinic, is a part of oxygen therapy, is a method for relieving the oxygen deficit, is used for correcting the oxygen deficit, improving the levels of arterial oxygen partial pressure and oxygen saturation, and promoting metabolism, is one of important methods for assisting in treating various diseases, as people suffering from cardiovascular diseases are more and more, a large number of breathing devices for cardiovascular medicine are used, when the existing breathing devices for cardiovascular medicine supply oxygen to patients, the breathing devices are inconvenient to use and cannot heat the oxygen, uncomfortable symptoms of the patients caused by low oxygen temperature can be caused, the supply time of the residual oxygen cannot be visually displayed, misjudgment of medical staff can be easily caused, and the existing breathing devices for cardiovascular medicine cannot timely give a prompt when the oxygen is insufficient, so that the danger is easily caused after the oxygen inhalation, in addition, the movement is inconvenient, and the workload of the medical staff is increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a novel oxygen suppliment device for cardiovascular internal medicine, can heat for oxygen, can the visual display surplus oxygen supply time, can in time send the warning when oxygen is not enough simultaneously, in addition convenient removal has alleviateed medical personnel's work load, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel oxygen supply device for cardiovascular medicine comprises a bottom plate, a reminding unit and a heating unit;

a bottom plate: a support column is fixedly connected to the middle of the upper surface of the bottom plate, a fixing plate is fixedly connected to the upper surface of the support column, round holes are formed in two ends of the fixing plate, an oxygen cylinder is placed on the upper surface of the bottom plate and penetrates through the round hole corresponding to the fixing plate, an air outlet pipe is arranged at the upper end of the oxygen cylinder, and an installation box is fixedly connected to the upper end of the arc surface of the oxygen cylinder;

a reminding unit: the reminding unit is arranged in the installation box;

a heating unit: the heating unit is arranged at the upper end of the cambered surface of the oxygen cylinder;

wherein: still include first oxygen pipe, gaseous quick-operation joint, PLC controller and coupling, the coupling is connected with the outside end screw thread of outlet duct, the one end and the coupling fixed connection of first oxygen pipe, the other end of first oxygen pipe is pegged graft with the one end of gaseous quick-operation joint, PLC controller fixed connection is in the inside lower surface of install bin, external power supply is connected to the input electricity of PLC controller, when indoor temperature is lower, gives the electrothermal tube circular telegram through the PLC controller, and the electrothermal tube circular telegram generates heat and takes place the heat exchange with the water of water injection intracavity portion, makes the temperature of water rise, and water transmits the heat for first oxygen pipe through the inner wall in water injection chamber, is heated when oxygen passes through the round hole in heating bin middle part through first oxygen pipe flow, thereby temperature when having guaranteed that the patient's oxygen uptake is unlikely to too low, avoids causing the patient to be uncomfortable because the oxygen temperature is too low, pressure sensor real-time detection oxygen bottle inside oxygen pressure and give the PLC controller with signal transmission, the PLC controller converts the pressure signal who receives into remaining oxygen-absorbable time and transmits for the display screen, whether medical personnel of being convenient for directly perceivedly know oxygen and use for enough patient, when pressure sensor detects that the oxygen pressure of oxygen bottle inside is less than the settlement standard, the PLC controller sends the signal and gives the broadcaster, the broadcaster sends "oxygen content is low" to the outside, ask prompt tone of changing in time the oxygen bottle "to remind medical personnel and patient, avoid making the patient use up oxygen under the circumstances of carelessness and cause danger, medical personnel can promote the push rod, make the push rod drive the bottom plate and remove through the universal wheel, and is simple in operation and convenient, and the work load of medical personnel is lightened.

Further, remind the unit to include display screen, broadcaster and pressure sensor, display screen fixed connection is in the lateral surface of install bin, broadcaster fixed connection is in the inside lower surface of install bin, pressure sensor welds in the cambered surface upper end of oxygen cylinder, pressure sensor's probe extends to the inside of oxygen cylinder, pressure sensor's upper end is passed the round hole of install bin and is extended to the inside of install bin, the output of PLC controller is connected to the input electricity of display screen, broadcaster, the input of PLC controller is connected to pressure sensor's output electricity, is convenient for to the time that people's audio-visual demonstration oxygen can supply and in time send the warning to people when oxygen content is not enough.

Further, the heating unit includes heating cabinet, water injection chamber, annular mounting panel and electrothermal tube, heating cabinet fixed connection is in the cambered surface upper end of oxygen cylinder, the water injection chamber is the loop configuration, the water injection chamber sets up in the upper end of heating cabinet, annular mounting panel fixed connection is in the inside lower surface in water injection chamber, the electrothermal tube have four and all with annular mounting panel fixed connection, the middle part of heating cabinet is provided with the through-hole that passes water injection chamber center, first oxygen pipe passes the through-hole of heating cabinet, the output of PLC controller is connected to the input electricity of electrothermal tube heats to inhaling oxygen, avoids because the temperature is too low arouses the discomfort of patient's oxygen uptake.

Further, still including holding case, respirator and second oxygen pipe, it sets up in the upper surface of bottom plate to hold the case, respirator places in the inside that holds the case, the one end of second oxygen pipe and respirator's air inlet fixed connection hold the case and prevent that respirator from being contaminated, and the second oxygen pipe makes things convenient for respirator and gaseous quick-operation joint's quick-operation connection and disconnection.

Further, still include universal wheel and push rod, the universal wheel has four and the symmetry to set up in the lower surface of bottom plate, push rod fixed connection is in the right flank of bottom plate, conveniently removes the oxygen cylinder, alleviates nurse's work load.

Compared with the prior art, the beneficial effects of the utility model are that: this novel oxygen suppliment device for cardiovascular internal medicine has following benefit:

1. when indoor temperature is lower, give the electrothermal tube circular telegram through the PLC controller, the electrothermal tube circular telegram generate heat and the inside water of water injection chamber generates heat exchange, makes the temperature of water rise, and water transmits the heat for first oxygen pipe through the inner wall in water injection chamber, is heated when oxygen passes through the round hole at heating cabinet middle part through first oxygen pipe flow, thereby the temperature when having guaranteed the oxygen uptake of patient is unlikely to too low, avoids arousing the patient discomfort because the oxygen temperature is too low.

2. Pressure sensor real-time detection oxygen bottle inside oxygen pressure and give the PLC controller with signal transmission, the PLC controller converts the pressure signal who receives into remaining oxygen-absorbable time and transmits for the display screen, whether medical personnel of being convenient for directly perceivedly know oxygen and use for enough patients, when pressure sensor detects that the oxygen bottle inside oxygen pressure is less than the settlement standard, the PLC controller sends the signal and gives the broadcaster, the broadcaster sends "oxygen content is low" to the outside, please in time change the prompt tone of oxygen bottle "and remind medical personnel and patient, avoid making the patient use up oxygen and cause danger under the circumstances of carelessness.

3. Medical personnel can promote the push rod, makes the push rod drive the bottom plate and removes through the universal wheel, and easy operation is convenient, has alleviateed medical personnel's work load.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is a schematic view of a sectional plane structure of the heating unit of the present invention.

In the figure: the oxygen-supplying device comprises a base plate 1, a support 2, a fixing plate 3, an oxygen cylinder 4, an installation box 5, a reminding unit 6, a display screen 61, a broadcaster 62, a pressure sensor 63, a heating unit 7, a heating box 71, a water injection cavity 72, an annular installation plate 73, an electric heating tube 74, a first oxygen tube 8, a quick gas connector 9, a containing box 10, a breathing mask 11, a second oxygen tube 12, a universal wheel 13, a push rod 14, a PLC (programmable logic controller) 15, a pipe connector 16 and an air outlet pipe 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel oxygen supply device for cardiovascular medicine comprises a bottom plate 1, a reminding unit 6 and a heating unit 7;

bottom plate 1: a support column 2 is fixedly connected to the middle of the upper surface of the bottom plate 1, a fixing plate 3 is fixedly connected to the upper surface of the support column 2, round holes are formed in two ends of the fixing plate 3, an oxygen cylinder 4 is placed on the upper surface of the bottom plate 1, the oxygen cylinder 4 penetrates through the round hole corresponding to the fixing plate 3, an air outlet pipe 17 is arranged at the upper end of the oxygen cylinder 4, and an installation box 5 is fixedly connected to the upper end of the arc surface of the oxygen cylinder 4;

the reminding unit 6: the reminding unit 6 comprises a display screen 61, a broadcaster 62 and a pressure sensor 63, the display screen 61 is fixedly connected to the outer side surface of the installation box 5, the broadcaster 62 is fixedly connected to the inner lower surface of the installation box 5, the pressure sensor 63 is welded to the upper end of the arc surface of the oxygen cylinder 4, a probe of the pressure sensor 63 extends into the oxygen cylinder 4, the upper end of the pressure sensor 63 penetrates through the round hole of the installation box 5 and extends into the installation box 5, the display screen 61 and the input end of the broadcaster 62 are electrically connected with the output end of the PLC 15, the output end of the pressure sensor 63 is electrically connected with the input end of the PLC 15, the pressure sensor 63 detects the oxygen pressure in the oxygen cylinder 4 in real time and transmits signals to the PLC 15, the PLC 15 converts the received pressure signals into the remaining oxygen absorption time and transmits the oxygen absorption time to the display screen 61, so that medical staff can visually know whether the oxygen is enough for, when the pressure sensor 63 detects that the oxygen pressure in the oxygen bottle 4 is lower than a set standard, the PLC 15 sends a signal to the broadcaster 62, the broadcaster 62 sends a prompt tone of 'oxygen content is low, please replace the oxygen bottle in time' to remind medical staff and patients, and the danger caused by the fact that the patients use up the oxygen without attention is avoided;

the heating unit 7: the heating unit 7 comprises a heating box 71, a water injection cavity 72, an annular mounting plate 73 and electric heating tubes 74, wherein the heating box 71 is fixedly connected to the upper end of the arc surface of the oxygen cylinder 4, the water injection cavity 72 is of an annular structure, the water injection cavity 72 is arranged at the upper end of the heating box 71, the annular mounting plate 73 is fixedly connected to the lower surface inside the water injection cavity 72, four electric heating tubes 74 are fixedly connected with the annular mounting plate 73, a through hole penetrating through the center of the water injection cavity 72 is formed in the middle of the heating box 71, a first oxygen tube 8 penetrates through the through hole of the heating box 71, the input end of the electric heating tube 74 is electrically connected with the output end of the PLC 15, when the indoor temperature is low, the electric heating tubes 74 are electrified and heated through the PLC 15, heat exchange is generated between the electric heating tubes 74 and the water inside the water injection cavity 72, the heat is transferred to the first oxygen tube 8 through the inner wall of the water injection cavity 72, thereby ensuring that the temperature of the patient during oxygen inhalation is not too low, and preventing the patient from oxygen inhalation discomfort;

wherein: still including holding case 10, respirator 11, second oxygen pipe 12, universal wheel 13 and push rod 14, it sets up in the upper surface of bottom plate 1 to hold case 10, respirator 11 places in the inside that holds case 10, the one end of second oxygen pipe 12 and respirator 11's air inlet fixed connection, in order to prevent the bacterium infection, respirator 11 is used once the back by the patient generally at the patient and is preserved, it can supply many people to take to prevent a plurality of clean respirator 11 in case 10, the trouble of nurse's making a round trip to take respirator 11 has been avoided, the work load has been lightened, universal wheel 13 has four and the symmetry to set up in bottom plate 1's lower surface, push rod 14 fixed connection is in bottom plate 1's right flank, medical personnel can promote push rod 14, make push rod 14 drive bottom plate 1 and remove through universal wheel 13, easy operation is convenient.

Wherein: still include first oxygen pipe 8, gaseous quick-operation joint 9, PLC controller 15 and coupling 16, coupling 16 and the outside end of outlet duct 17 threaded connection, the one end and the coupling 16 fixed connection of first oxygen pipe 8, the other end of first oxygen pipe 8 is pegged graft with gaseous quick-operation joint 9's one end, the second oxygen pipe 12 makes things convenient for breathing mask 11 and gaseous quick-operation joint 9's quick-operation connection and disconnection, reduce medical personnel's work load, 15 fixed connection of PLC controller is in the inside lower surface of install bin 5, external power source is connected to PLC controller 15's input electricity.

When in use: the other end of the second oxygen tube 12 is inserted with the gas quick connector 9, so that the patient can wear the breathing mask 11, when the indoor temperature is low, the electric heating tube 74 is electrified through the PLC controller 15, the electric heating tube 74 is electrified to generate heat to exchange with the water in the water injection cavity 72, the temperature of the water is raised, the water transfers the heat to the first oxygen tube 8 through the inner wall of the water injection cavity 72, when the oxygen flows through the round hole in the middle of the heating box 71 through the first oxygen tube 8, the temperature of the patient during oxygen inhalation is ensured not to be too low, the pressure sensor 63 detects the oxygen pressure in the oxygen bottle 4 in real time and transfers the signal to the PLC controller 15, the PLC controller 15 converts the received pressure signal into the residual oxygen inhalation time and transfers the residual oxygen inhalation time to the display screen 61, thereby being convenient for medical personnel to intuitively know whether the oxygen is enough for the patient, when the pressure sensor 63 detects that the oxygen pressure in the oxygen bottle 4, PLC controller 15 sends signal and gives broadcaster 62, and broadcaster 62 sends "oxygen content low to the outside, and medical personnel and patient are reminded to the prompt tone of please in time changing the oxygen cylinder", avoids making the patient use up oxygen and causes danger under the circumstances of careless notice, and medical personnel can promote push rod 14, makes push rod 14 drive bottom plate 1 and removes simple operation convenience through universal wheel 13.

It should be noted that the PLC controller 15 disclosed in this embodiment is an STM32F7 controller produced by shenyang Guangzheng science and technology limited, the display screen 61, the broadcaster 62, the pressure sensor 63 and the electrical heating tube 74 can be freely configured according to practical application scenarios, the display screen 61 is suggested to use a broken code COB instrument module produced by Shenzhen exhibition and technology limited, the pressure sensor 63 is suggested to use a CYYZ39 high-protection pressure transmitter produced by Beijing Star Shift sensor technology limited, and the PLC controller 15 controls the display screen 61, the broadcaster 62, the pressure sensor 63 and the electrical heating tube 74 to work by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a novel oxygen suppliment for cardiovascular internal medicine device which characterized in that: comprises a bottom plate (1), a reminding unit (6) and a heating unit (7);

base plate (1): the middle part of the upper surface of the bottom plate (1) is fixedly connected with a support column (2), the upper surface of the support column (2) is fixedly connected with a fixing plate (3), two ends of the fixing plate (3) are provided with round holes, an oxygen cylinder (4) is placed on the upper surface of the bottom plate (1), the oxygen cylinder (4) penetrates through the corresponding round hole of the fixing plate (3), the upper end of the oxygen cylinder (4) is provided with an air outlet pipe (17), and the upper end of the cambered surface of the oxygen cylinder (4) is fixedly connected with an installation box (5);

a reminding unit (6): the reminding unit (6) is arranged inside the installation box (5);

heating unit (7): the heating unit (7) is arranged at the upper end of the cambered surface of the oxygen cylinder (4);

wherein: still include first oxygen pipe (8), gaseous quick-operation joint (9), PLC controller (15) and coupling (16), coupling (16) and the outside end of outlet duct (17) threaded connection, the one end and coupling (16) fixed connection of first oxygen pipe (8), the other end and the one end of gaseous quick-operation joint (9) of first oxygen pipe (8) are pegged graft, PLC controller (15) fixed connection is in the inside lower surface of install bin (5), external power source is connected to the input electricity of PLC controller (15).

2. The novel oxygen supply device for the cardiovascular department according to claim 1, characterized in that: remind unit (6) including display screen (61), broadcaster (62) and pressure sensor (63), display screen (61) fixed connection is in the lateral surface of install bin (5), broadcaster (62) fixed connection is in the inside lower surface of install bin (5), pressure sensor (63) weld in the cambered surface upper end of oxygen cylinder (4), the probe of pressure sensor (63) extends to the inside of oxygen cylinder (4), the round hole of install bin (5) is passed and the inside of installing bin (5) is extended to the upper end of pressure sensor (63), the output of PLC controller (15) is connected to the input electricity of display screen (61), broadcaster (62), the input of PLC controller (15) is connected to the output electricity of pressure sensor (63).

3. The novel oxygen supply device for the cardiovascular department according to claim 1, characterized in that: heating unit (7) are including heating cabinet (71), water injection chamber (72), annular mounting panel (73) and electrothermal tube (74), heating cabinet (71) fixed connection is in the cambered surface upper end of oxygen cylinder (4), water injection chamber (72) are the loop configuration, water injection chamber (72) set up in the upper end of heating cabinet (71), annular mounting panel (73) fixed connection is in the inside lower surface of water injection chamber (72), electrothermal tube (74) have four and all with annular mounting panel (73) fixed connection, the middle part of heating cabinet (71) is provided with the through-hole that passes water injection chamber (72) center, first oxygen pipe (8) pass the through-hole of heating cabinet (71), the output of PLC controller (15) is connected to the input electricity of electrothermal tube (74).

4. The novel oxygen supply device for the cardiovascular department according to claim 1, characterized in that: still including holding case (10), respiratory mask (11) and second oxygen pipe (12), hold case (10) and set up in the upper surface of bottom plate (1), respiratory mask (11) are placed in the inside that holds case (10), the one end of second oxygen pipe (12) and the air inlet fixed connection of respiratory mask (11).

5. The novel oxygen supply device for the cardiovascular department according to claim 1, characterized in that: still include universal wheel (13) and push rod (14), universal wheel (13) have four and the symmetry set up in the lower surface of bottom plate (1), push rod (14) fixed connection is in the right flank of bottom plate (1).

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