阅读说明：本技术 一种氧流量监控装置 (Oxygen flow monitoring device ) 是由 姚海艳 于 2020-08-20 设计创作，主要内容包括：本发明公开了一种氧流量监控装置,包括监控机构,监控机构包括外壳、显示屏、第一供氧方式选择按钮、第二供氧方式选择按钮、安装板、喇叭、控制器以及超声波气体流量计。本发明,在监控氧气管中的氧流量出现异常时,控制器控制喇叭发出报警声通知医护人员及时对氧流量的异常进行处理,以避免对病人的供氧不足或者供氧过多导致病人发生危险,可以对氧气面罩供氧的流量和鼻管供氧的流量进行分类监控,不仅会降低医院的采购成本,同时还会减少病人的治病成本,对氧气管供氧面罩的软管或者供氧鼻管的固定效果比较好,可有效防止脱落,避免供氧中断,从而有效保证安全地为病人进行供氧,不易因震动而损坏,比较耐摔,使用寿命长。(The invention discloses an oxygen flow monitoring device which comprises a monitoring mechanism, wherein the monitoring mechanism comprises a shell, a display screen, a first oxygen supply mode selection button, a second oxygen supply mode selection button, a mounting plate, a loudspeaker, a controller and an ultrasonic gas flowmeter. According to the invention, when the oxygen flow in the oxygen monitoring tube is abnormal, the controller controls the loudspeaker to give an alarm to inform medical staff to timely handle the abnormal oxygen flow so as to avoid danger to patients caused by insufficient oxygen supply or excessive oxygen supply to the patients, the oxygen supply flow of the oxygen mask and the oxygen supply flow of the nasal tube can be classified and monitored, the purchase cost of hospitals can be reduced, the treatment cost of the patients can be reduced, the fixing effect of the hose of the oxygen supply mask or the oxygen supply nasal tube is good, the falling can be effectively prevented, the interruption of oxygen supply is avoided, the safe oxygen supply to the patients is effectively ensured, the damage caused by vibration is not easy, the falling is relatively resistant, and the service life is long.)

1. An oxygen flow monitoring device, characterized in that: the method comprises the following steps:

monitoring mechanism (1), monitoring mechanism (1) includes shell (101), display screen (109), first oxygen suppliment mode selection button (102), second oxygen suppliment mode selection button (104), mounting panel (116), loudspeaker (119), controller (117) and ultrasonic gas flowmeter (122), fixed mounting has first plug tube (114) and second plug tube (115) on the end wall of shell (101), display screen (109) inlays the dress and is in the front portion of shell (101), first oxygen suppliment mode selection button (102) with second oxygen suppliment mode selection button (104) all fixed mounting in the front portion of shell (101), mounting panel (116) through two sets of fittings (3) fixed mounting in the inside of shell (101), loudspeaker (119) with controller (117) all fixed mounting in on mounting panel (116), the controller (117) respectively with loudspeaker (119), first oxygen suppliment mode selection button (102), second oxygen suppliment mode selection button (104) and display screen (109) electric connection, ultrasonic gas flowmeter (122) set up the inside of shell (101), just ultrasonic gas flowmeter (122) intercommunication is installed first grafting pipe (114) with between the second grafting pipe (115), ultrasonic gas flowmeter (122) pass through the signal line with controller (117) electric connection.

2. An oxygen flow rate monitoring device according to claim 1, wherein: the connecting mechanism (2) comprises a cylindrical base (201), a first round tubular plug connector (204), a second round tubular plug connector (205), a first connecting pipe (213) and a second connecting pipe (212), a first channel (202) and a second channel (203) are respectively arranged inside two ends of the cylindrical base (201), round tubular plug sockets (207) are integrally arranged at two end parts of the cylindrical base (201), a round tubular connecting socket (206) is integrally arranged outside the round tubular plug socket (207), a notch (209) is respectively arranged on the end wall of one end, opposite to the cylindrical base (201), of the round tubular connecting socket (206), a locking sleeve (208) is connected outside the round tubular connecting socket (206) in a threaded mode, and the first round tubular plug connector (204) and the second round tubular plug connector (205) are fixedly arranged on the side surface of the cylindrical base (201), the first round tubular plug connector (204) is communicated with the first channel (202), the second round tubular plug connector (205) is communicated with the second channel (203), one end of the first connecting pipe (213) is connected to the outside of the first round tubular plug connector (204) in an inserting mode, the other end of the first connecting pipe (213) is connected to the outside of one end, far away from the ultrasonic gas flowmeter (122), of the first inserting pipe (114) in an inserting mode, one end of the second connecting pipe (212) is connected to the outside of the second round tubular plug connector (205) in an inserting mode, and the other end of the second connecting pipe (212) is connected to the outside of one end, far away from the ultrasonic gas flowmeter (122), of the second inserting pipe (115) in an inserting mode.

3. An oxygen flow rate monitoring device according to claim 2, wherein: the connecting mechanism (2) further comprises a third connecting pipe (214), the third connecting pipe (214) is inserted outside one of the circular tube-shaped inserting seats (207), and the third connecting pipe (214) is locked through the locking sleeve (208).

4. An oxygen flow rate monitoring device according to claim 2, wherein: the first round pipe-shaped plug connector (204) and the cylindrical base (201) are integrally provided with a first abutting seat (211) at the outer part of the joint, and the second round pipe-shaped plug connector (205) and the cylindrical base (201) are integrally provided with a second abutting seat (210) at the outer part of the joint.

5. An oxygen flow rate monitoring device according to claim 1, wherein: each group the fitting part (3) all includes to join in marriage dress post (301), first fitting plate (302), block rubber (305), second fitting plate (304), join in marriage dress post (301) fixed mounting in the inside of shell (101), first fitting plate (302) through first screw (303) fixed mounting on joining in marriage dress post (301), block rubber (305) fixed mounting first fitting plate (302) dorsad join in marriage on the side of dress post (301), second fitting plate (304) fixed mounting block (305) dorsad first fitting plate (302) on the side, just second fitting plate (304) through second screw (118) with mounting panel (116) fixed connection.

6. An oxygen flow rate monitoring device according to claim 5, wherein: a plurality of first through holes (306) are uniformly formed in the rubber block (305), the first through holes (306) are all oval, and a plurality of second through holes (110) matched with the loudspeaker (119) are further formed in the side wall of the shell (101).

7. An oxygen flow rate monitoring device according to claim 1, wherein: the rear portion of shell (101) is open structure, just there is back shroud (111) at the rear portion of shell (101) through third screw (112) fixed mounting, just the inside an organic whole of rear portion of shell (101) is equipped with installation ear (113), the inside of installation ear (113) seted up with the first screw hole of third screw (112) assorted, back shroud (111) are kept away from it has the holding tank that is used for holding to reserve on the side of shell (101) third screw (112).

8. An oxygen flow rate monitoring device according to claim 7, wherein: the first screw (303), the second screw (118) and the third screw (112) are both hexagon socket head cap screws, two second threaded holes (307) matched with the second screw (118) are further formed in the second assembling plate (304) close to the two ends of the second assembling plate, and the aperture of each second threaded hole (307) is larger than the widest position of the first screw (303).

9. An oxygen flow rate monitoring device according to claim 1, wherein: the mounting plate (116) is also provided with a battery groove body (121), the battery groove body (121) is internally and fixedly provided with a storage battery (120), the storage battery (120) is respectively and electrically connected with the horn (119), the controller (117), the ultrasonic gas flowmeter (122) and the display screen (109), the front part of the shell (101) is also fixedly provided with a power switch (103), and the upper part of the shell (101) is also fixedly provided with an LED alarm lamp (107), a charging interface (105) is embedded and installed on the other end wall of the shell (101), the power switch (103) is connected with the storage battery (120) in series, the LED alarm lamp (107) is respectively connected with the storage battery (120) and the controller (117) in electric connection, and the charging interface (105) is connected with the storage battery (120) in series.

10. An oxygen flow rate monitoring device according to claim 1, wherein: the handle (106) is further arranged in the middle of the upper portion of the shell (101), four rubber support legs (108) are fixedly arranged at the bottom of the shell (101), and the four rubber support legs (108) are symmetrically arranged.

Technical Field

The invention relates to the technical field of medical instruments, in particular to an oxygen flow monitoring device.

Background

In clinical oxygen inhalation tubes, oxygen is not available frequently, or the oxygen tube is pressed, so that the oxygen flow cannot meet the requirement, and the oxygen inhalation tube is dangerous for patients.

Consequently need utilize oxygen flow monitoring device to monitor the oxygen flow in inhaling the oxygen pipe, but oxygen flow monitoring device among the prior art, it can not classify the control to the flow of oxygen mask oxygen suppliment and the flow of nasal canal oxygen suppliment, need adopt different devices to monitor the oxygen flow of different oxygen suppliment modes, and like this, will increase the purchasing cost of hospital, also can increase patient's the cost of treating simultaneously, it is not good to the hose of oxygen mask or the fixed effect of oxygen suppliment nasal canal, drop easily, can cause the oxygen suppliment to break, it supplies oxygen to be difficult to effectively guarantee safely for patient, damage because of vibrations easily, it is intolerant to fall, short service life.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide an oxygen flow monitoring device which can realize the purpose of monitoring the oxygen flow in an oxygen pipe, when the oxygen flow in the oxygen pipe is monitored to be abnormal, a controller controls a loudspeaker to give an alarm to inform medical staff of timely processing the abnormal oxygen flow so as to avoid danger of patients caused by insufficient oxygen supply or excessive oxygen supply to the patients, the oxygen supply flow of an oxygen mask and the oxygen supply flow of a nasal tube can be classified and monitored, the purchase cost of hospitals can be reduced, the treatment cost of the patients can be reduced, the fixing effect of a hose or an oxygen supply nasal tube of the oxygen mask of the oxygen pipe is good, the falling can be effectively prevented, the interruption of the oxygen supply is avoided, the safe oxygen supply for the patients is effectively ensured, the damage caused by vibration is avoided, the falling resistance is high, the service life is long, to solve the problems set forth in the background art described above.

In order to achieve the purpose, the invention provides the following technical scheme:

an oxygen flow monitoring device comprising:

the monitoring mechanism comprises a shell, a display screen, a first oxygen supply mode selection button, a second oxygen supply mode selection button, a mounting plate, a loudspeaker, a controller and an ultrasonic gas flowmeter, wherein a first inserting pipe and a second inserting pipe are fixedly mounted on one end wall of the shell, the display screen is embedded in the front of the shell, the first oxygen supply mode selection button and the second oxygen supply mode selection button are fixedly mounted on the front of the shell, the mounting plate is fixedly mounted in the shell through two sets of assembling parts, the loudspeaker and the controller are fixedly mounted on the mounting plate, the controller is respectively connected with the loudspeaker, the first oxygen supply mode selection button, the second oxygen supply mode selection button and the display screen in an electric connection manner, and the ultrasonic gas flowmeter is arranged in the shell, and the ultrasonic gas flowmeter is communicated and installed between the first inserting pipe and the second inserting pipe and is electrically connected with the controller through a signal line.

By adopting the technical scheme, the monitoring mechanism comprises a shell, a display screen, a first oxygen supply mode selection button, a second oxygen supply mode selection button, a mounting plate, a loudspeaker, a controller and an ultrasonic gas flowmeter, the ultrasonic gas flowmeter can be used for detecting the oxygen flow in the oxygen pipe in real time, meanwhile, the purpose of monitoring the oxygen flow in the oxygen pipe can be realized by matching the controller, when the oxygen flow in the monitored oxygen pipe is abnormal, the controller controls the loudspeaker to give an alarm sound to inform medical personnel to timely treat the abnormality of the oxygen flow so as to avoid the danger of the patient caused by insufficient oxygen supply or excessive oxygen supply to the patient, the display screen is used for displaying the monitored oxygen flow data, in addition, the first oxygen supply mode selection button and the second oxygen supply mode selection button are matched with the controller for working, so that the device can monitor the oxygen supply flow of the oxygen mask and the oxygen supply flow of the nasal cannula in a classified manner, because the normal range of the flow of oxygen mask oxygen suppliment and the flow of nasal tube oxygen suppliment is different and leads to need to adopt different devices to monitor the oxygen flow of different oxygen suppliments modes among the prior art, like this, will increase the purchasing cost in hospital, also can increase patient's the cost of curing diseases simultaneously.

Further, the connecting device comprises a connecting mechanism, the connecting mechanism comprises a cylindrical base, a first circular tube-shaped plug connector, a second circular tube-shaped plug connector, a first connecting pipe and a second connecting pipe, a first channel and a second channel are respectively arranged in the two ends of the cylindrical base, circular tube-shaped plug sockets are integrally arranged on the end parts of the two ends of the cylindrical base, circular tube-shaped connecting seats are integrally arranged outside the circular tube-shaped plug sockets, notches are respectively arranged on the end walls of the circular tube-shaped connecting seats back to the end wall of one end of the cylindrical base, locking sleeves are respectively screwed outside the circular tube-shaped connecting seats, the first circular tube-shaped plug connector and the second circular tube-shaped plug connector are fixedly arranged on the side surface of the cylindrical base, the first circular tube-shaped plug connector is communicated with the first channel, and the second circular tube-shaped plug connector is communicated with the second channel, one end of the first connecting pipe is connected to the outside of the first circular tube-shaped connecting plug in an inserting mode, the other end of the first connecting pipe is connected to the outside of the end, far away from the ultrasonic gas flowmeter, of the first connecting pipe in an inserting mode, one end of the second connecting pipe is connected to the outside of the second circular tube-shaped connecting plug in an inserting mode, and the other end of the second connecting pipe is connected to the outside of the end, far away from the ultrasonic gas flowmeter, of the second connecting pipe in an inserting mode.

Through adopting above-mentioned technical scheme, coupling mechanism is used for connecting the oxygen hose and the oxygen suppliment face guard or the oxygen suppliment nasal canal for patient's oxygen suppliment, and coupling mechanism is by cylindrical base, first pipe form bayonet joint, second pipe form bayonet joint, first connecting pipe, second connecting pipe and lock sleeve constitute, when using, can peg graft the one end at first pipe form bayonet joint with the oxygen hose, and utilize the lock sleeve locking, the hose or the oxygen suppliment nasal canal of oxygen suppliment face guard will be connected again, peg graft in the outside of second pipe form bayonet joint, and utilize the lock sleeve locking can, make coupling mechanism be better to the fixed effect of the hose of oxygen hose oxygen suppliment face guard or oxygen suppliment nasal canal, can effectively prevent to drop, avoid the oxygen suppliment to break, thereby effectively guarantee to carry out the oxygen suppliment for patient safely.

Furthermore, the connecting mechanism further comprises a third connecting pipe, the third connecting pipe is inserted outside one of the circular-tube-shaped inserting seats, and the third connecting pipe is locked through the locking sleeve.

Through adopting above-mentioned technical scheme, oxygen suppliment nasal tube can be chooseed for use to the third connecting pipe, can utilize the third connecting pipe directly to be patient's oxygen suppliment like this to it is more convenient to make the device use.

Furthermore, a first abutting seat is integrally arranged outside the joint of the first circular tube-shaped plug connector and the cylindrical base, and a second abutting seat is integrally arranged outside the joint of the second circular tube-shaped plug connector and the cylindrical base.

Through adopting above-mentioned technical scheme, first butt seat is used for offseting with first connecting pipe, second butt seat is used for offseting with the second connecting pipe, and the gas tightness between multiplicable first butt seat and the first connecting pipe like this, gas tightness between second butt seat and the second connecting pipe can avoid leaking gas.

Further, each group of the fitting parts comprises a fitting column, a first fitting plate, a rubber block and a second fitting plate, wherein the fitting column is fixedly arranged inside the shell, the first fitting plate is fixedly arranged on the fitting column through a first screw, the rubber block is fixedly arranged on one side surface, back to the fitting column, of the first fitting plate, the second fitting plate is fixedly arranged on one side surface, back to the first fitting plate, of the rubber block, and the second fitting plate is fixedly connected with the mounting plate through a second screw.

Through adopting above-mentioned technical scheme, the fitting piece that sets up is by joining in marriage the dress post, first joining in marriage the dress board, the rubber block, the second joins in marriage the dress board and constitutes, joining in marriage the dress post, first joining in marriage the dress board, the rubber block, make the fitting piece have better shock-absorbing capacity under mutually supporting of second joining in marriage the dress board, because the mounting panel is through the inside of two sets of fitting piece fixed mounting at the shell, loudspeaker and the equal fixed mounting of controller are on the mounting panel, thereby make two sets of fitting pieces can effectively protect loudspeaker and controller, thereby make loudspeaker and controller be difficult for damaging because of vibrations, and then make the device more resistant falling, long service life.

Furthermore, a plurality of first through holes are evenly formed in the rubber block and are all oval, and a plurality of second through holes matched with the loudspeakers are further formed in the side wall of the shell.

Through adopting above-mentioned technical scheme, a plurality of first through-holes can increase the block rubber and take place elastic deformation's performance, and then increase the shock-absorbing capacity of fitting spare, and the second through-hole is as the sound hole for the chimes of doom can propagate far away.

Further, the rear portion of shell is open structure, just there is the back shroud the rear portion of shell through third screw fixed mounting, just the inside an organic whole of rear portion of shell is equipped with the installation ear, the inside of installation ear seted up with the first screw hole of third screw assorted, the back shroud is kept away from it has the holding tank that is used for holding to reserve on a side of shell the third screw.

Through adopting above-mentioned technical scheme, be convenient for through third screw dismouting back shroud, the later stage of being convenient for is maintained the inside part of shell, and the setting up of installation ear and first screw hole makes the back shroud be convenient for install the rear portion at the shell through the third screw, and the setting of holding tank is used for holding the third screw, can avoid protruding back shroud to keep away from the side of shell behind the third screw installation, can avoid third screw scratch user.

Furthermore, the first screw, the second screw and the third screw are both hexagon socket head cap screws, two second threaded holes matched with the second screws are further formed in the second assembling plate close to the two ends of the second assembling plate, and the aperture of each second threaded hole is larger than the widest part of the first screw.

Through adopting above-mentioned technical scheme, all set up first screw and second screw and third screw to hexagon socket head cap screw for first screw and second screw and third screw are convenient for carry out the dismouting through hexagon socket spanner, and first screw and second screw and third screw are not fragile, and the aperture of second screw hole is greater than the widest department of first screw, can insert hexagon socket spanner in the inside of second screw hole and operate first screw, make the assembly spare installation more convenient.

Further, still be equipped with the battery cell body on the mounting panel, the inside fixed mounting of battery cell body has the battery, the battery respectively with loudspeaker the controller ultrasonic wave gas flowmeter display screen electric connection, the anterior still fixed mounting of shell has switch, just the upper portion of shell still fixed mounting has the LED alarm lamp, it charges the interface still to embed on the other end wall of shell, switch with battery series connection, the LED alarm lamp respectively with the battery with controller electric connection, charge the interface with battery series connection.

Through adopting above-mentioned technical scheme, the battery is used for loudspeaker, controller, ultrasonic wave gas flowmeter, display screen power supply, and switch is used for the device switching on and shutting down, and the LED alarm lamp is arranged in the oxygen flow of control oxygen pipe bright red light when unusual and inform medical personnel in a distance in time to handle the unusual of oxygen flow, and the interface that charges is used for charging for the battery.

Further, the handle is installed between two parties on the upper portion of shell, just the bottom fixed mounting of shell has four rubber stabilizer blades, four the rubber stabilizer blade symmetry sets up.

Through adopting above-mentioned technical scheme, the setting up of handle makes the device be convenient for mention the transfer, and four rubber stabilizer blades have better supporting role to the device, and the device of being convenient for keeps flat steadily, and can increase the device prevent the performance that sideslips.

In summary, the invention mainly has the following beneficial effects:

1. according to the invention, the oxygen flow in the oxygen tube can be detected in real time by using the ultrasonic gas flowmeter, and the purpose of monitoring the oxygen flow in the oxygen tube can be realized by matching with the controller, when the oxygen flow in the oxygen tube is monitored to be abnormal, the controller controls the loudspeaker to give out an alarm sound to inform medical personnel to timely treat the abnormality of the oxygen flow so as to avoid the danger of the patient caused by insufficient oxygen supply or excessive oxygen supply to the patient;

2. according to the invention, the first oxygen supply mode selection button and the second oxygen supply mode selection button can be matched with the controller to work, so that the device can be used for performing classified monitoring on the oxygen supply flow of the oxygen mask and the oxygen supply flow of the nasal cannula, the purchase cost of a hospital can be reduced, and the treatment cost of a patient can be reduced;

3. according to the invention, the connecting mechanism is used for connecting the oxygen tube for supplying oxygen to the patient and the oxygen mask or the oxygen supply nasal tube, so that the connecting mechanism has a good fixing effect on the hose of the oxygen mask or the oxygen supply nasal tube of the oxygen tube, can effectively prevent the hose from falling off, avoids oxygen supply interruption, and effectively ensures that oxygen is supplied to the patient safely;

4. according to the invention, the arranged assembling piece comprises the assembling column, the first assembling plate, the rubber block and the second assembling plate, the assembling piece has better buffering performance under the mutual matching of the assembling column, the first assembling plate, the rubber block and the second assembling plate, and the mounting plate is fixedly arranged in the shell through the two groups of assembling pieces, and the loudspeaker and the controller are both fixedly arranged on the mounting plate, so that the loudspeaker and the controller can be effectively protected by the two groups of assembling pieces, and the loudspeaker and the controller are not easily damaged by vibration, therefore, the device is relatively resistant to falling and has long service life.

Drawings

FIG. 1 is a schematic structural view of an oxygen flow monitoring device according to an embodiment;

FIG. 2 is a schematic structural view of another perspective of an embodiment of an oxygen flow monitoring device;

FIG. 3 is a schematic diagram of an exploded structure of an embodiment of an oxygen flow monitoring device;

FIG. 4 is an exploded view of the coupling mechanism of an embodiment of the oxygen flow monitoring device;

FIG. 5 is a schematic cross-sectional view of the connection mechanism of the oxygen flow monitoring device according to an embodiment;

FIG. 6 is a schematic cross-sectional view of a monitoring mechanism of an embodiment of an oxygen flow monitoring device;

fig. 7 is a schematic view of a partial explosion structure of a monitoring mechanism of an oxygen flow rate monitoring apparatus according to an embodiment.

In the figure: 1. a monitoring mechanism; 101. a housing; 102. a first oxygen supply mode selection button; 103. a power switch; 104. a second oxygen supply mode selection button; 105. a charging interface; 106. a handle; 107. an LED alarm lamp; 108. a rubber foot; 109. a display screen; 110. a second through hole; 111. a rear cover plate; 112. a third screw; 113. mounting lugs; 114. a first bayonet tube; 115. a second bayonet tube; 116. mounting a plate; 117. a controller; 118. a second screw; 119. a horn; 120. a storage battery; 121. a battery cell body; 122. an ultrasonic gas flow meter; 2. a connecting mechanism; 201. a cylindrical base; 202. a first channel; 203. a second channel; 204. a first tubular bayonet; 205. a second tubular bayonet; 206. a circular tube-shaped connecting seat; 207. a circular tube-shaped socket; 208. a locking sleeve; 209. a notch; 210. a second abutting seat; 211. a first abutting seat; 212. a second connecting pipe; 213. a first connecting pipe; 214. a third connecting pipe; 3. fitting parts; 301. assembling a column; 302. a first fitting plate; 303. a first screw; 304. a second mounting plate; 305. a rubber block; 306. a first through hole; 307. and a second threaded hole.

Detailed Description

The present invention is described in further detail below with reference to figures 1-7.