CN202168994U - Medical oxygen uptake timing nurse calling device - Google Patents
Medical oxygen uptake timing nurse calling device Download PDFInfo
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- CN202168994U CN202168994U CN201120202156XU CN201120202156U CN202168994U CN 202168994 U CN202168994 U CN 202168994U CN 201120202156X U CN201120202156X U CN 201120202156XU CN 201120202156 U CN201120202156 U CN 201120202156U CN 202168994 U CN202168994 U CN 202168994U
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- gas
- extension set
- oxygen uptake
- nurse call
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Abstract
The utility model discloses a medical oxygen uptake timing nurse calling device which relates to the technology of medical oxygen uptake management. The utility model aims to provide the medical oxygen uptake timing nurse calling device which is simple in structure, and can objectively provide accurate oxygen uptake time and oxygen uptake amount of a patient. The technical key points are that the existing nurse calling system and the existing medical oxygen uptake timing device are combined, particularly a main control machine and a sub-machine in the nurse calling system can be respectively used as a main control machine and a sub-machine of the medical oxygen uptake timing device, wherein the sub-machine is used for calculating air output time and air output amount, the main control machine is used for receiving and treating air pressure data output by an air pressure sensor, and receiving air outputting time and air output amount as well, and when the air pressure data output by the air pressure sensor exceed a set range, the main control machine gives out an alarm prompting signal to working personnel.
Description
Technical field
This utility model relates to tube of oxygen for medicine reason technology, especially a kind of medical oxygen uptake timing and calling device.
Background technology
Nurse call system is made up of the calling main control computer that is installed in the lesion nurse station and the calling extension set, main control computer display screen, the extension set display screen that are separately positioned on the ward head of a bed, ward toilet; In case the ward head of a bed or toilet have the people by call button; The main frame of nurse station just sends the sound and light alarm signal; Simultaneously, the synchronous show Calls bed of main control computer display screen item, the nurse personnel just can rush for the ward at once and deal with an urgent situation.
At present, the flow of oxygen management is main adopts the nurse that the his-and-hers watches timing of patients accepting oxygen inhalation time is carried out, and patient is unclear on the one hand; Also can't know the oxygen absorbed of understanding oneself; No matter also exist the oxygen uptake process discontinuous on the other hand, like this, be by the oxygen absorbed or the calculating of oxygen time length; All be difficult to objective, accurately calculate patient's oxygen absorbed, doctor-patient dispute is taken place again and again.Along with the modern deeply development of medical system, be necessary to provide a kind of automatically, accurately, the objective electronic installation of oxygen uptake timing.
The utility model content
The goal of the invention of this utility model is the deficiency to prior art; It is a kind of simple in structure to utilize electronic information technology to design; The medical oxygen uptake time set of accurate oxygen time of patient or oxygen absorbed can be provided objectively; And medical oxygen uptake time set combined with existing nurse call system, a kind of medical oxygen uptake timing nurse call station device is provided.
The technical scheme that this utility model adopts is such: a kind of medical oxygen uptake timing nurse call station device, comprise nurse call system and medical oxygen uptake time set, and said nurse call system and medical oxygen uptake time set have common main control computer and extension set.
The supplementary technology scheme of this utility model is:
Preferably, said medical oxygen uptake time set comprises: source of the gas, gas pressure sensor, oxygen inhalation apparatus, extension set flow transducer and microswitch; Said nurse call system comprises main control computer and extension set; Said oxygen inhalation apparatus has air valve knob and flow control switch;
The gas circuit of medical oxygen uptake timing nurse call station device is connected to: the gas of source of the gas output is through after shunting; One the tunnel is delivered to the gas input of gas pressure sensor, and another road is delivered to oxygen inhalation apparatus through air valve knob, flow control switch, extension set flow transducer successively;
The circuit of medical oxygen uptake timing nurse call station device is connected to: said main control computer has the gas pressure signal input part; Said gas pressure signal input part is connected with the signal output part of gas pressure sensor;
Said microswitch and said air valve knob have and are in transmission connection, and microswitch has the switching signal outfan;
Said extension set has switching signal input, extension set flow signal input; The switching signal outfan of microswitch is connected with the switching signal input of extension set; Said extension set flow signal input is connected with the flow signal outfan of extension set flow transducer device;
Having signal between main control computer and the extension set is connected.
Preferably; Also comprise the gas pressurizer tank; Its gas input is connected with the outfan of source of the gas; The gas output end shunting of its gas pressurizer tank, the one tunnel is delivered to the gas input of gas pressure sensor, and another road is delivered to oxygen inhalation apparatus through air valve knob, flow control switch, extension set flow transducer successively.
Preferably; Also comprise the master control flow transducer; Said master control flow transducer is arranged on the gas circuit at the oxygen inhalation apparatus place after the gas output end shunting of said gas pressurizer tank, and the gas output end of said master control flow transducer is connected with oxygen inhalation apparatus through air valve knob, flow control switch, extension set flow transducer successively; Also have master control flow signal receiving terminal on the said main control computer, the signal output part of said master control flow transducer is connected with master control flow signal receiving terminal.
Preferably, also comprise gas end, said oxygen inhalation apparatus is an oxygen humidifier, and the gas output end of said master control flow transducer is connected with oxygen humidifier through gas end, air valve knob, flow control switch, extension set flow transducer successively.
Preferably, also comprise the extension set display screen, said extension set also has the shows signal outfan, and said extension set shows signal outfan exports branch road gas flow, gas output time and gas output data to the extension set display screen.
Preferably, also comprise the main control computer display screen, also have the shows signal outfan on the said main control computer, said shows signal outfan exports the gas output time and the gas output data of pressure data and the output of said extension set to the main control computer display screen.
Preferably, comprise N component machine, extension set display screen, gas end, air valve knob, flow control switch, extension set flow transducer and oxygen humidifier; Said N is more than or equal to 2; Said master control flow transducer outfan is divided into the N road; The N road is connected to oxygen humidifier through gas end, air valve knob, flow control switch, extension set flow transducer respectively; Said each air valve knob and each microswitch are in transmission connection.
Preferably, also comprise alarm, said main control computer has control signal to be connected with alarm.
In sum, owing to adopted technique scheme, this utility model beneficial effect is: have simple in structure, programming is terse, automaticity is high, can objective, accurately reflect the advantage of patients accepting oxygen inhalation amount.
Oxygen uptake time set and the existing medical intercom system that is used for lesion nurse station and patient's intercommunication are combined; The main control computer of medical intercom system carries out unified management, file with each patient's oxygen time, oxygen absorbed; The main control computer of medical intercom system also shows the gas pressure of source of the gas simultaneously; When gas pressure exceeded the pressure limit of setting, medical personnel can in time adjust source of the gas or gas pressurizer tank, thereby had further facilitated patients accepting oxygen inhalation treatment management; When reducing production costs, improved the degree of integration of medical intercom system in addition.
Description of drawings
Fig. 1 is system's general diagram of this utility model.
Fig. 2 is the oxygen uptake timing and the nurse call system gas circuit connection layout of this utility model.
Fig. 3 is the oxygen uptake timing and the nurse call system circuit connection diagram of this utility model.
Fig. 4 is the oxygen uptake time set extension set control flow chart of this utility model.
Fig. 5 is the oxygen uptake time set main control computer control flow chart of this utility model.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is done detailed explanation.
For the purpose, technical scheme and the advantage that make this utility model is clearer,, this utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation this utility model, and be not used in qualification this utility model.
Like Fig. 1, the disclosed medical oxygen uptake timing nurse call station device of this utility model comprises nurse call system and medical oxygen uptake time set, and said nurse call system and medical oxygen uptake time set have common main control computer and extension set.
Wherein, nurse call system comprises main control computer and extension set; Medical oxygen uptake time set comprises source of the gas, gas pressurizer tank, gas pressure sensor, oxygen inhalation apparatus, extension set flow transducer, microswitch, master control flow transducer; Oxygen inhalation apparatus has air valve knob and flow control switch again; For man-machine interaction preferably, this medical oxygen uptake timing nurse call station device also comprises main control computer display screen and extension set display screen.
Like Fig. 2; The gas that the gas circuit of the disclosed medical oxygen uptake timing nurse call station device of this utility model is connected to source of the gas output is shunted after through the voltage stabilizing of gas pressurizer tank; One the tunnel is delivered to the gas input of gas pressure sensor, and another road is delivered to oxygen inhalation apparatus through master control flow transducer, air valve knob, flow control switch, extension set flow transducer; Said flow control switch is used to control ducted gas flow.Also has air valve knob on the oxygen inhalation apparatus; Said air valve knob is used to control gas outlet terminal Push And Release; Said microswitch and said air valve knob have and are in transmission connection, and the on off state of air valve knob can convert the corresponding signal of telecommunication to through microswitch, further provide to extension set to start oxygen time timing and the index signal that stops the oxygen time timing.
Said oxygen inhalation apparatus can be oxygen humidifier, after patient inserts oxygen humidifier, opens air valve knob, just begins oxygen inhalation therapy.When oxygen inhalation apparatus is oxygen humidifier; Also need cooperate gas end to use; So-called gas end is for be installed in discoid gas output end on the sick bed head of a bed wall clinically; The spool of its inner relevant body of holding one's breath, the plug of oxygen humidifier insert gas end and promote spool and realize that oxygen humidifier inserts in the gas circuit.
Like Fig. 3, the circuit of the disclosed medical oxygen uptake timing nurse call station device of this utility model is connected to said main control computer and has the gas pressure signal input part; Said gas pressure signal input part is connected with the signal output part of gas pressure sensor; Said master control flow transducer is used for exporting the master control data on flows to main control computer.The main control computer of existing nurse call system adopts microprocessor chip to realize; If have the AD sampling end on said little process chip; Then little process chip receives master control data on flows and gas pressure data through different AD sample port; If said little process chip does not have the AD sampling end; Then can adopt two AD sample circuits to gather the data of master control flow transducer and gas pressure sensor output respectively, convert master control data on flows and gas pressure data into digital signal after, have said two AD sampling units to export to little process chip.
Microswitch has the switching signal outfan.
The extension set of existing nurse call system also adopts microprocessor chip to realize that said extension set is used to calculate gas output time and gas output; Universal I/O port on the said extension set can be used as the switching signal input; The switching signal outfan of microswitch is connected with the switching signal input of extension set; Also have extension set flow signal input on the said extension set, extension set flow signal input is connected with the extension set flow signal outfan of extension set flow transducer; Have signal between extension set and the main control computer and be connected, extension set exports gas output time and gas output to main control computer.Said extension set also has the shows signal outfan, and said extension set shows signal outfan exports branch road gas flow, gas output time and gas output data to the extension set display screen.
Also have the shows signal outfan on the main control computer of said nurse call system, said shows signal outfan exports the gas output time and the gas output data of pressure data, extension set output to the main control computer display screen.
As a kind of embodiment of medical oxygen uptake timing nurse call station device, it has N component machine, extension set display screen, gas end, air valve knob, flow control switch, extension set flow transducer and oxygen humidifier; Said N is more than or equal to 2; Said master control flow transducer outfan is divided into the N road; The N road is connected to oxygen humidifier through gas end, air valve knob, flow control switch, extension set flow transducer respectively; Said each air valve knob and each microswitch are in transmission connection.
This medical oxygen uptake timing nurse call station device also comprises alarm; Said main control computer has control signal to be connected with alarm; When after the alert device of gas pressure letter that main control computer is judged its collection is received alarm control signal, just number exceeding the scope of setting; Just to alarm output alarm control signal, newspaper begins to report to the police.
Said gas pressurizer tank, gas pressure sensor, oxygen humidifier, flow control switch, microswitch, flow transducer, main control computer display screen and extension set display screen are prior art, can buy on the market.
The extension set control principle of the described medical oxygen uptake timing nurse call station device of this utility model is:
Step 1: extension set judges whether to receive switching signal; If receive; Then judge and be out that signal still is the pass signal: if open signal, then zero clearing gas last time output time record begins this gas output time timing simultaneously; Accept the branch road gas flow of extension set flow transducer output, start the timing sign to main control computer output;
If pass signal; Then stop this gas output time timing; According to this gas output of formula=this gas output time * branch road gas flow; Calculate this gas output, and to main frame transmission stopping count flag, branch road gas flow, this oxygen time and this gas output.
If extension set do not receive switching signal, execution in step 1 again then.When medical oxygen uptake time set is worked, extension set will circulate and carry out above-mentioned steps 1, up to the device shutdown.Like Fig. 4.
The main control computer control principle of medical oxygen uptake time set is:
Step 1: main control computer judges whether extension set has signal output: if having; Whether the signal of then judging extension set output is to start the timing sign or stop count flag, branch road gas flow, this oxygen time and this gas output: if then store the signal of extension set output; If not, execution in step 1 again then; If extension set does not have signal output, then execution in step 2;
Step 2: the master control data on flows of main control computer inquiry master control flow transducer output, and judge that the master control data on flows is whether in the scope of setting: in set point, then preserve current time and master control data on flows, execution in step 3 as if the master control data on flows; If not in set point, execution in step 3;
Step 3: the gas pressure data of main control computer inquiry gas pressure sensor, and judge that gas pressure data is whether in set point: in set point, then preserve current time and gas pressure data, execution in step 4 as if gas pressure data; If gas pressure data not in set point, then shows gas pressure data and time, execution in step 4;
Step 4: repeated execution of steps 1, step 2 and 3, up to the device shutdown.Like Fig. 5.
The above is merely the preferred embodiment of this utility model; Not in order to restriction this utility model; Any modification of being done within all spirit and principles at this utility model, be equal to replacement and improvement etc., all should be included within the protection domain of this utility model.
Claims (9)
1. a medical oxygen uptake timing nurse call station device comprises nurse call system and medical oxygen uptake time set, it is characterized in that said nurse call system and medical oxygen uptake time set have common main control computer and extension set.
2. a kind of medical oxygen uptake timing nurse call station device according to claim 1 is characterized in that said medical oxygen uptake time set comprises: source of the gas, gas pressure sensor, oxygen inhalation apparatus, extension set flow transducer and microswitch; Said nurse call system comprises main control computer and extension set; Said oxygen inhalation apparatus has air valve knob and flow control switch;
The gas circuit of medical oxygen uptake timing nurse call station device is connected to: the gas of source of the gas output is through after shunting; One the tunnel is delivered to the gas input of gas pressure sensor, and another road is delivered to oxygen inhalation apparatus through air valve knob, flow control switch, extension set flow transducer successively;
The circuit of medical oxygen uptake timing nurse call station device is connected to: said main control computer has the gas pressure signal input part; Said gas pressure signal input part is connected with the signal output part of gas pressure sensor;
Said microswitch and said air valve knob have and are in transmission connection, and microswitch has the switching signal outfan;
Said extension set has switching signal input, extension set flow signal input; The switching signal outfan of microswitch is connected with the switching signal input of extension set; Said extension set flow signal input is connected with the flow signal outfan of extension set flow transducer device;
Having signal between main control computer and the extension set is connected.
3. a kind of medical oxygen uptake timing nurse call station device according to claim 2; It is characterized in that; Also comprise the gas pressurizer tank, its gas input is connected with the outfan of source of the gas, the gas output end shunting of its gas pressurizer tank; One the tunnel is delivered to the gas input of gas pressure sensor, and another road is delivered to oxygen inhalation apparatus through air valve knob, flow control switch, extension set flow transducer successively.
4. a kind of medical oxygen uptake timing nurse call station device according to claim 3; It is characterized in that; Also comprise the master control flow transducer; Said master control flow transducer is arranged on the gas circuit at the oxygen inhalation apparatus place after the gas output end shunting of said gas pressurizer tank, and the gas output end of said master control flow transducer is connected with oxygen inhalation apparatus through air valve knob, flow control switch, extension set flow transducer successively; Also have master control flow signal receiving terminal on the said main control computer, the signal output part of said master control flow transducer is connected with master control flow signal receiving terminal.
5. a kind of medical oxygen uptake timing nurse call station device according to claim 4; It is characterized in that; Also comprise gas end; Said oxygen inhalation apparatus is an oxygen humidifier, and the gas output end of said master control flow transducer is connected with oxygen humidifier through gas end, air valve knob, flow control switch, extension set flow transducer successively.
6. a kind of medical oxygen uptake timing nurse call station device according to claim 5; It is characterized in that; Also comprise the extension set display screen; Said extension set also has the shows signal outfan, and said extension set shows signal outfan exports branch road gas flow, gas output time and gas output data to the extension set display screen.
7. a kind of medical oxygen uptake timing nurse call station device according to claim 6; It is characterized in that; Also comprise the main control computer display screen; Also have the shows signal outfan on the said main control computer, said shows signal outfan exports the gas output time and the gas output data of pressure data and the output of said extension set to the main control computer display screen.
8. a kind of medical oxygen uptake timing nurse call station device according to claim 7 is characterized in that, comprises N component machine, extension set display screen, gas end, air valve knob, flow control switch, extension set flow transducer and oxygen humidifier; Said N is more than or equal to 2; Said master control flow transducer outfan is divided into the N road; The N road is connected to oxygen humidifier through gas end, air valve knob, flow control switch, extension set flow transducer respectively; Said each air valve knob and each microswitch are in transmission connection.
9. according to any described a kind of medical oxygen uptake timing nurse call station device in the claim 1 ~ 8, it is characterized in that also comprise alarm, said main control computer has control signal to be connected with alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120202156XU CN202168994U (en) | 2011-04-26 | 2011-06-16 | Medical oxygen uptake timing nurse calling device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120124521.X | 2011-04-26 | ||
| CN201120124521 | 2011-04-26 | ||
| CN201120202156XU CN202168994U (en) | 2011-04-26 | 2011-06-16 | Medical oxygen uptake timing nurse calling device |
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| Publication Number | Publication Date |
|---|---|
| CN202168994U true CN202168994U (en) | 2012-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120202156XU Expired - Lifetime CN202168994U (en) | 2011-04-26 | 2011-06-16 | Medical oxygen uptake timing nurse calling device |
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| CN (1) | CN202168994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218183A (en) * | 2011-04-26 | 2011-10-19 | 四川简阳港通集团有限公司 | Medical oxygen uptake timing and nurse calling device and working method thereof |
-
2011
- 2011-06-16 CN CN201120202156XU patent/CN202168994U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218183A (en) * | 2011-04-26 | 2011-10-19 | 四川简阳港通集团有限公司 | Medical oxygen uptake timing and nurse calling device and working method thereof |
| CN102218183B (en) * | 2011-04-26 | 2014-01-29 | 四川港通医疗设备集团股份有限公司 | Medical oxygen uptake timing and nurse calling device and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SICHUAN GANGTONG MEDICAL EQUIPMENT GROUP CO., LTD. Free format text: FORMER NAME: SICHUAN JIANYANG GANGTONG GROUP CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 641400 Jianyang city of Sichuan province Kailiwei Industrial Avenue South No. 11 Patentee after: SICHUAN GANGTONG MEDICAL EQUIPMENT GROUP CO., LTD. Patentee after: Chen Yong Address before: 641400 box 18, Jianyang, Sichuan, Ziyang Patentee before: Sichuan Jianyang Gangtong Group Co., Ltd. Patentee before: Chen Yong |
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| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: CHEN YONG Effective date: 20150526 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150526 Address after: 641400 Jianyang city of Sichuan province Kailiwei Industrial Avenue South No. 11 Patentee after: SICHUAN GANGTONG MEDICAL EQUIPMENT GROUP CO., LTD. Address before: 641400 Jianyang city of Sichuan province Kailiwei Industrial Avenue South No. 11 Patentee before: SICHUAN GANGTONG MEDICAL EQUIPMENT GROUP CO., LTD. Patentee before: Chen Yong |
|
| CP02 | Change in the address of a patent holder |
Address after: No.356, south section of kailiwei Industrial Avenue, Jianyang City, Chengdu City, Sichuan Province Patentee after: SICHUAN GANGTONG MEDICAL EQUIPMENT GROUP Co.,Ltd. Address before: 641400 Jianyang city of Sichuan province Kailiwei Industrial Avenue South No. 11 Patentee before: SICHUAN GANGTONG MEDICAL EQUIPMENT GROUP Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120321 |
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| CX01 | Expiry of patent term |