CN209541822U - A kind of plug-in type oxygen flow charging device - Google Patents
A kind of plug-in type oxygen flow charging device Download PDFInfo
- Publication number
- CN209541822U CN209541822U CN201920138811.6U CN201920138811U CN209541822U CN 209541822 U CN209541822 U CN 209541822U CN 201920138811 U CN201920138811 U CN 201920138811U CN 209541822 U CN209541822 U CN 209541822U
- Authority
- CN
- China
- Prior art keywords
- plug
- connector
- charging device
- connecting tube
- oxygen flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to field of mechanical technique, in particular a kind of plug-in type oxygen flow charging device, including equipment pipe, the both ends of equipment pipe are equipped with connector, inner nosepiece wall is equipped with the first internal screw thread, the two sides inner wall of connector offers sliding slot, sliding slot end offers restriction slot, connecting tube is installed on connector, it connects tube end and is equipped with card pipe, card pipe is equipped with protrusion by the two sides outer wall of close end, the other end of connecting tube is equipped with oxygen hose, the utility model passes through the flow sensor and single-chip microcontroller on control panel, oxygen flow can be shown on a display screen, make unit patients it can be seen that the flow used, advantageously reduce the effect of conflict between doctors and patients, simultaneously, single-chip microcontroller has powerful data processing function, and data can be stored and be exported, convenient for being included in charging system after docking data, to reach reasonable charge, reduce doctor The waste of guarantor's fund, reduces human ltc.
Description
Technical field
The utility model relates to field of mechanical technique, specially a kind of plug-in type oxygen flow charging device.
Background technique
Oxygen uptake is clinically common a kind for the treatment of means, but the mode because of oxygen uptake, duration, flow difference, oxygen consumption
Measure far apart, and patient arbitrarily wastes oxygen and can not monitor, unified with the charge of 2 yuan/hour, it is clear that be it is unreasonable,
In consideration of it, it is proposed that a kind of plug-in type oxygen flow charging device.
Utility model content
The purpose of this utility model is to provide a kind of plug-in type oxygen flow charging devices, to solve in above-mentioned background technique
The problem of patient of proposition arbitrarily wastes oxygen and can not monitor.
To achieve the above object, the utility model provides the following technical solutions:
The both ends of a kind of plug-in type oxygen flow charging device, including equipment pipe, the equipment pipe are equipped with connector, the connector
Inner wall is equipped with the first internal screw thread, and the two sides inner wall of the connector offers sliding slot, and the sliding slot end offers restriction slot, described
Connecting tube is installed on connector, the connection tube end is equipped with card pipe, and the card pipe is equipped with protrusion by the two sides outer wall of close end,
The other end of the connecting tube is equipped with oxygen hose.
Preferably, the control plane that the equipment pipe side wall is equipped with flow pressure table and is mounted below flow pressure table
Plate.
Preferably, the second internal screw thread is equipped in the connecting tube, the end of the oxygen hose is equipped with external screw thread.
Preferably, second internal screw thread mutually agrees with the external screw thread.
Preferably, the connecting tube is an integral molding structure with the card pipe.
Preferably, the card pipe is flexibly connected with the connector.
Preferably, the protrusion is slidably connected with the corresponding sliding slot and the restriction slot.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model can be adapted to the oxygen hose of different bores by the connecting tube of setting, be conducive to improve practicability,
On the other hand, medical staff is facilitated to dismantle or install oxygen hose；
2, the utility model, can be by oxygen flow on a display screen by the flow sensor and single-chip microcontroller on control panel
Display makes unit patients it can be seen that the flow used, advantageously reduces the effect of conflict between doctors and patients, meanwhile, single-chip microcontroller has strong
Big data processing function, and data can be stored and be exported, convenient for being included in charging system after docking data, to reach
Reasonable charge reduces the waste of medical insurance fund, reduces human ltc.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the cross section structure schematic diagram of the utility model center tap；
Fig. 3 is the attachment structure schematic diagram of connecting tube and oxygen hose in the utility model；
Fig. 4 is the connection circuit diagram of single-chip microcontroller and display screen in the utility model；
Fig. 5 is the connection circuit diagram of flow sensor and single-chip microcontroller in the utility model；
Fig. 6 is the structural schematic diagram of inhalation device in the utility model；
Fig. 7 is the cross section structure schematic diagram of fixed column in the utility model.
In figure: 1, equipment pipe；10, connector；101, the first internal screw thread；102, slot is limited；103, sliding slot；2, connecting tube；20,
Second internal screw thread；21, card pipe；211, it protrudes；3, oxygen hose；30, external screw thread；4, flow pressure table；5, control panel；6, oxygen uptake
Device；60, fixed column；601, threaded hole；602, through-hole；61, adjusting knob；62, locking-type plug；63, connector；64, observation tube；
641, steel ball.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.
Embodiment 1:
A kind of plug-in type oxygen flow charging device, as shown in Figure 1-3, including equipment pipe 1, the both ends of equipment pipe 1, which are equipped with, to be connect
First 10,10 inner wall of connector is equipped with the first internal screw thread 101, and the two sides inner wall of connector 10 offers sliding slot 103, and 103 end of sliding slot is opened
Equipped with slot 102 is limited, connecting tube 2 is installed on connector 10,2 end of connecting tube is equipped with card pipe 21, and card pipe 21 depends on the two of close end
Side outer wall is equipped with protrusion 211, and the other end of connecting tube 2 is equipped with oxygen hose 3.
In the present embodiment, connecting tube 2 is an integral molding structure with card pipe 21, and protrusion 211 is hemispherical, using rubber material
It is made, facilitates and subsequent connecting tube 2 is fixed on connector 10.
Further, the second internal screw thread 20 is equipped in connecting tube 2, the end of oxygen hose 3 is equipped with external screw thread 30, spiral shell in second
Line 20 agrees with 30 phase of external screw thread, when connecting oxygen hose 3, rotates oxygen hose 3, passes through the second internal screw thread 20 and 30 phase of external screw thread
Agree with generation active force, move oxygen hose 3 can along the inner wall of connecting tube 2, oxygen hose 3 is fixed in connecting tube 2, the company of realization
Connection between adapter tube 2 and oxygen hose 3.
Specifically, card pipe 21 is flexibly connected with connector 10, protrusion 211 is slided with corresponding sliding slot 103 and restriction slot 102
Card pipe 21 can be inserted into connector 10 by connection when connecting tube 2 to be fixed on connector 10, be made corresponding to 211 insertion of protrusion
In sliding slot 103, further, connecting tube 2 is pushed, make protrusion 211 that can be moved to restriction slot along the inner wall of corresponding sliding slot 103
In 102, then, be rotatablely connected pipe 2, make protrusion 211 along limit slots 102 inner wall be moved to limit slot 102 ends, reach by
Connecting tube 2 is fixed on the purpose on connector 10.
Embodiment 2:
Second of embodiment as the utility model prevents patient from arbitrarily wasting for the ease of the flow of metering oxygen
Oxygen, the present inventor make improvements 1 side wall of equipment pipe, as a kind of preferred embodiment, as shown in Figure 4 and Figure 5, equipment pipe 1
Side wall is equipped with flow pressure table 4 and is mounted on the control panel 5 of 4 lower section of flow pressure table, and control panel 5 includes flow sensing
Device, single-chip microcontroller and display screen.
In the present embodiment, single-chip microcontroller have powerful data processing function, and data can be stored and exported and this
Be related to single-chip microcontroller and module in utility model is the prior art, and those skilled in the art may be implemented completely, be not necessarily to
The content of superfluous words, the utility model protection is not related to the improvement for software and method yet, passes through 4 detection device of flow pressure table
Pressure in pipe 1, it is ensured that safe operation.
Further, flow sensor uses monocrystalline silicon piece for elastic element, utilizes integrated circuit in monocrystalline silicon membrane on piece
Technique, spread one group of substitutional resistance in the specific direction of monocrystalline silicon, and resistance is connected into bridge, monocrystalline silicon piece is placed in flow biography
Sensor is intracavitary, and when flow velocity changes, monocrystalline silicon generates strain, and the strain resistor for making directly to be diffused in above is generated and is tested
The directly proportional variation of pressure, then corresponding voltage output signal is obtained by bridge circuit, and digital signal is converted to by single-chip microcontroller,
Single-chip microcomputer output is connected with display screen by control circuit A, and control circuit A includes 1602 liquid crystal registers, and 1602 liquid crystal
Third pin on register is grounded by 10K potentiometer R1, and the 15th pin connects power supply by 1K resistance R2, data-/ command
Selection end RS is electrically connected with single-chip microcontroller output interface, and enable end EN is connect with single-chip microcontroller output interface, so that oxygen flow is aobvious
Show screen display.
Specifically, oxygen of the flow pressure table 4 using the model YN of Shanghai Zhen Lin instrument and meter for automation Co., Ltd production
Pressure gauge, support circuit and control switch can also be provided by the producer, in addition to this, in the utility model be related to circuit and
Electronic component and module are the prior art, and those skilled in the art may be implemented completely, are not necessarily to superfluous words, this is practical new
The content of type protection is not related to the improvement for software and method yet.
In addition to this, display screen uses the model LCD1602 liquid crystal of Shenzhen Jing Huidi Electronics Co., Ltd. production
Display screen, support circuit can also be provided by the producer, in addition to this, in the utility model be related to circuit and electronic component with
And module is the prior art, those skilled in the art may be implemented completely, be not necessarily to superfluous words, the content of the utility model protection
It is not related to the improvement for software and method yet.
It is worth noting that, single-chip microcontroller uses the model of Shenzhen Ying Ruien Science and Technology Ltd. production
The single-chip microcontroller of STC12C5410AD, support circuit can also be provided by the producer, in addition to this, electricity is related in the utility model
Road and electronic component and module are the prior art, and those skilled in the art may be implemented completely, are not necessarily to superfluous words, this reality
It is not related to the improvement for software and method with novel protected content yet.
It is worth noting that flow sensor uses the model of Shenzhen Gong Cai network technology Co., Ltd production
The detection of gas flow rate sensor of FS5001B, support circuit can also be provided by the producer, in addition to this, in the utility model
Be related to circuit and electronic component and module is the prior art, and those skilled in the art may be implemented completely, be not necessarily to
The content of superfluous words, the utility model protection is not related to the improvement for software and method yet.
Embodiment 3:
As the third embodiment of the utility model, for the ease of adjusting the flow of oxygen, the present inventor inhales setting
Oxygen device 6 makes improvements, and as a kind of preferred embodiment, as shown in fig. 6, the end of oxygen hose 3 is equipped with inhalation device 6, inhales
Oxygen device 6 includes fixed column 60, and the right side opening of fixed column 60 is equipped with threaded hole 601, is equipped with adjusting knob 61 in threaded hole 601,
The front side of fixed column 60 offers through-hole 602, and the left side of fixed column 60 is equipped with locking-type plug 62, and the upper surface of fixed column 60 is equipped with
Connector 63, connector 63 and the socket of oxygen hose 3 cooperate, and the rear side of fixed column 60 is equipped with observation tube 64, are equipped in observation tube 64
Steel ball 641.
In the present embodiment, 61 side of adjusting knob is equipped with screw rod, and screw rod is embedded in threaded hole 601, when rotating adjusting knob 61, leads to
Cross the screw thread on screw rod and mutually agree with generation active force with the screw thread on 601 inner wall of threaded hole, make screw rod can threadingly hole 601 it is interior
Wall is mobile, by screw rod end block threaded hole 601 and 602 connectivity part of through-hole number, achieve the purpose that adjust oxygen flow.
Specifically, have unified jack on hospital's metope for the ease of providing oxygen for patient, by by locking-type plug 62
It is inserted into jack, inhalation device 6 is fixed on metope by realization, and baffle is equipped with above locking-type plug 62, and baffle side is furnished with magnetic
Iron plate, when locking-type plug 62 is inserted into jack, the edge of flat thin magnet and jack generates iron plate and generates active force, guarantees fixed insert
Stability in first 62 insertion jack, effectively prevent, fixed column 60 falls off.
In addition to this, 64 side wall of observation tube is equipped with graduation mark, and when oxygen enters in observation tube 64, oxygen pushes steel ball
641 move in observation tube 64, at this point, observation 641 lower edge of steel ball corresponds to the position of graduation mark, such as 641 lower edge of steel ball
At corresponding 2 lattice of graduation mark, 2L/min is indicated.
It is worth noting that, fixed column 60 can be screwed together in by the screw thread of 60 bottom of fixed column be fixed on upper oxygen inhalation wet
Bottle.
The plug-in type oxygen flow charging device of the utility model when in use, can select connection according to the bore of oxygen hose 3
It is also directly connected on connector 10 in connecting tube 2, when oxygen hose 3 to be fixed in connecting tube 1, firstly, rotation oxygen
Pipe 3 agrees with generation active force by the second internal screw thread 20 and 30 phase of external screw thread, move oxygen hose 3 can along the inner wall of connecting tube 2
It is dynamic, oxygen hose 3 is fixed in connecting tube 2, realizes the connection between connecting tube 2 and oxygen hose 3, when by another bore oxygen hose
3 when being fixed on connector 10, is rotatablely connected pipe 2, and protrusion 211 is made to be moved to the ends for limiting slot 102 along the inner wall for limiting slots 102
Connecting tube 2 is further forgotten about it by portion, move out protrusion 211 can along the inner wall of corresponding sliding slot 103 and limits in slot 102, will
Connecting tube 2 is removed from connector 10, then can be fixed on directly another bore oxygen hose 3 is connected through a screw thread on connector,
The oxygen hose 3 for connecting different bores is realized with this process, improves practicability；
Oxygen flow can be shown by flow sensor and single-chip microcontroller on a display screen, make unit patients it can be seen that making
Flow, single-chip microcontroller has powerful data processing function, and can data be stored and be exported, convenient for docking data
After be included in charging system, to reach reasonable charge, reduce the waste of medical insurance fund, reduce the effect of conflict between doctors and patients, reduce caregiver
Power.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (7)
1. a kind of plug-in type oxygen flow charging device, including equipment pipe (1), it is characterised in that: the both ends of the equipment pipe (1) are set
Have connector (10), connector (10) inner wall is equipped with the first internal screw thread (101), and the two sides inner wall of the connector (10) offers cunning
Slot (103), sliding slot (103) end, which offers, limits slot (102), is equipped with connecting tube (2) on the connector (10), described
Connecting tube (2) end is equipped with card pipe (21), and the card pipe (21) is equipped with protrusion (211), the company by the two sides outer wall of close end
The other end of adapter tube (2) is equipped with oxygen hose (3).
2. plug-in type oxygen flow charging device according to claim 1, it is characterised in that: equipment pipe (1) the side wall peace
Equipped with flow pressure table (4) and the control panel (5) being mounted below flow pressure table (4).
3. plug-in type oxygen flow charging device according to claim 1, it is characterised in that: be equipped in the connecting tube (2)
The end of second internal screw thread (20), the oxygen hose (3) is equipped with external screw thread (30).
4. plug-in type oxygen flow charging device according to claim 3, it is characterised in that: second internal screw thread (20) with
The external screw thread (30) is mutually agreed with.
5. plug-in type oxygen flow charging device according to claim 1, it is characterised in that: the connecting tube (2) with it is described
Card pipe (21) is an integral molding structure.
6. plug-in type oxygen flow charging device according to claim 1, it is characterised in that: the card pipe (21) connects with described
Head (10) is flexibly connected.
7. plug-in type oxygen flow charging device according to claim 1, it is characterised in that: the protrusion (211) and institute are right
The sliding slot (103) and the restriction slot (102) answered are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920138811.6U CN209541822U (en) | 2019-01-28 | 2019-01-28 | A kind of plug-in type oxygen flow charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920138811.6U CN209541822U (en) | 2019-01-28 | 2019-01-28 | A kind of plug-in type oxygen flow charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209541822U true CN209541822U (en) | 2019-10-25 |
Family
ID=68271719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920138811.6U Expired - Fee Related CN209541822U (en) | 2019-01-28 | 2019-01-28 | A kind of plug-in type oxygen flow charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209541822U (en) |
-
2019
- 2019-01-28 CN CN201920138811.6U patent/CN209541822U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209541822U (en) | A kind of plug-in type oxygen flow charging device | |
| CN206044603U (en) | A kind of anesthesia level detection means | |
| CN109757948A (en) | A kind of drinking-water control cup | |
| CN204495829U (en) | A kind of hand-held end-expiratory carbon dioxide detector | |
| CN101718517A (en) | Portable electronic plug gauge | |
| CN203490769U (en) | Purified water fetching device with measurement and card swiping functions | |
| CN201562319U (en) | Oxygen electronic flow-meter device | |
| CN201008692Y (en) | Electric oxygen sucking meter | |
| CN210131206U (en) | Digital display type oxygen meter head | |
| CN2636500Y (en) | Airflow automatic timer | |
| CN209003973U (en) | A kind of wireless blue tooth patient monitor | |
| CN208893313U (en) | A kind of electro-stomach irrigator parameter detection device | |
| CN2684161Y (en) | Medical oxygen flow gauge | |
| CN215741096U (en) | Pressure gauge capable of measuring output pressure of nasal oxygen tube | |
| CN201492446U (en) | Intelligent urine metering instrument | |
| CN207323461U (en) | Calibrating instrument and electrocardiograph detecting system | |
| CN109771768A (en) | A kind of digital display type oxygen gauge outfit | |
| CN209727326U (en) | The matched portable Instrument for Pressure of medical pressure sensor | |
| CN221469852U (en) | Wireless intelligent diagnostic device for pulse of traditional Chinese medicine | |
| CN219941403U (en) | On-line metering type battlefield emergency peritoneal dialysis machine | |
| CN213458417U (en) | Medical flowmeter | |
| CN213994488U (en) | Inhalation flow velocity detection device of dry powder inhaler | |
| CN207248507U (en) | A kind of oxygen inhalation apparatus detector | |
| CN207816977U (en) | A kind of urine glucose of diabetes detection device | |
| CN203074684U (en) | Novel blood pressure gauge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20200128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |