CN2675057Y - Hemostatic apparatus - Google Patents
Hemostatic apparatus Download PDFInfo
- Publication number
- CN2675057Y CN2675057Y CN 200420014626 CN200420014626U CN2675057Y CN 2675057 Y CN2675057 Y CN 2675057Y CN 200420014626 CN200420014626 CN 200420014626 CN 200420014626 U CN200420014626 U CN 200420014626U CN 2675057 Y CN2675057 Y CN 2675057Y
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- CN
- China
- Prior art keywords
- circuit board
- control
- controller
- control circuit
- tourniquet
- 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
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a hemostatic apparatus, comprising a main frame with operating panel, a pipeline and a tourniquet. A control circuit board, an electric control element and an air pump are arranged in the main frame. The electric control element comprises a controller and an inductor. The controller sends out a signal to the control circuit board to control the inductor. The electric control element also comprises an air discharge valve. The air discharge valve is installed in the pipeline connected with the tourniquet and is controlled by the controller by sending out a signal to the control circuit board. Pre-programmed with control program, the controller of the utility model sends out the signal to control circuit board to control the inductor, and the inductor sends out warning signal to warn the medical staff. And the automatically evacuating of the tourniquet avoids the medical accident generated by overlong hemostasis by hemostatic apparatus.
Description
Technical field
The present invention relates to a kind of operation instrument, relate in particular to a kind of hemostasis instrument.
Background technology
Existing operation hemostasis instrument, the main frame, pipeline and the tourniquet that mainly comprise a band control panel, be provided with control circuit board, electric controling element and air pump in the main frame, control circuit output signal control air pump and electric controling element such as pressure switch, air pump is realized hemostatic function to tourniquet inflated by pipeline with being communicated with.Because the hemostatic overlong time can directly have influence on the N﹠M necrosis at hemostasis position, so bleeding stopping period must strict control.Yet, because being provided with special alarm device, existing hemostasis instrument can not allow the signal caution of human perception execute the art personnel and automatically tourniquet is carried out aerofluxus to send, therefore in the operation process of reality, medical personnel must also note bleeding stopping period by manual record at any time, so, medical personnel are difficult to undergo surgery without single devotion, and have stayed the potential safety hazard that produces malpractice because of bleeding stopping period is long.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, a kind of hemostasis instrument simple in structure is provided, and it can send and can allow the alarm signal of human perception, reminds medical personnel, and can carry out aerofluxus to tourniquet automatically, avoid taking place the malpractice that produces because of bleeding stopping period is long.
For achieving the above object, the technical solution of the utility model is as follows: a kind of hemostasis instrument, comprise that one is with main frame, pipeline and the tourniquet of control panel, and be provided with parts such as control circuit board, electric controling element and air pump in the main frame; Described electric controling element comprises a controller and induction installation, and controller sends signal, by control circuit board control induction installation.
Above-mentioned controller is a single-chip microcomputer.
Above-mentioned induction installation is the device of tool time set and Presentation Function, and this device mainly is made up of the function button group and the time display screen that are installed on the host computer control panel.The device of this tool time set and Presentation Function has default time of fire alarming, time display function, gives warning in advance and can reset during the course functions such as time.
Above-mentioned induction installation also comprises a sound-controlled apparatus, can be buzzer.
Above-mentioned induction installation also comprises a light controlling device, can be the display lamp group.
Above-mentioned electric controling element also comprises an air bleeding valve, in the pipeline that air bleeding valve is installed in tourniquet links to each other, and is controlled by control circuit board by controller output signal.
Controller in this utility model writes control sequence in advance, controller output signal in use, by control circuit board control induction installation, induction installation sends alarm signal and reminds medical personnel, and can carry out aerofluxus to tourniquet automatically, thereby avoid because of the long malpractice that causes of hemostasis instrument bleeding stopping period.
Description of drawings
Fig. 1 is circuit theory diagrams of the present utility model;
Fig. 2 is the control panel sketch map of main frame described in the utility model;
Fig. 3 is a concrete enforcement circuit diagram of the present utility model.
Now the utility model is described in further detail in conjunction with the accompanying drawings and embodiments:
The specific embodiment
As shown in Figure 1 and Figure 2, hemostasis instrument described in the utility model, the main frame that one band control panel 2 is arranged, LED time display screen 21 and LED pressure display screen 22 are arranged on the control panel 2, display lamp group 23 and function button group 24, main frame is built-in with parts such as single-chip microcomputer 11, control circuit board 12, buzzer 13 and air pump.Single-chip microcomputer 11 also sends signal, by control circuit board 12 controls one air bleeding valve 14, in this pipeline that air bleeding valve 14 is installed in tourniquet links to each other.
In single-chip microcomputer 11, write the default control program, and by control circuit board 12 and function button group 24 signal controlling LED time display screens 21, display lamp group 23 and buzzer 13.This utility model can be achieved as follows function by the function button group: set bleeding stopping period and demonstration on LED time display screen 21; Warning function in advance, promptly a certain moment before bleeding stopping period is sent alarm signal, and is luminous etc. as 21 flickers of LED time display screen, buzzer 13 sounding or display lamp group 23; Bleeding stopping period arrives promptly by control air bleeding valve 14 automatic vents.Be prior art owing on single-chip microcomputer, write the program with the output control of above-mentioned functions signal and the functional development of control circuit board, be not described in detail at this.
Fig. 3 is disclosed to be a concrete circuit diagram of implementing realizing present embodiment, and that the circuit embodiment that realizes the described functional effect of present embodiment can have is multiple, and is prior art, also no longer describes in detail at this.
Claims (7)
1, a kind of hemostasis instrument, the main frame, pipeline and the tourniquet that comprise a band control panel, be provided with parts such as control circuit board, electric controling element and air pump in the main frame, it is characterized in that: described electric controling element comprises a controller and induction installation, controller sends signal, by control circuit board control induction installation.
2, a kind of hemostasis instrument according to claim 1, it is characterized in that: described controller is a single-chip microcomputer.
3, a kind of hemostasis instrument according to claim 1 and 2 is characterized in that: described induction installation is the device of control of tool time and Presentation Function, and this device mainly is made up of the function button group and the time display screen that are installed on the host computer control panel.
4, a kind of hemostasis instrument according to claim 3 is characterized in that: the device of described tool time control and Presentation Function has the function of giving warning in advance.
5, a kind of hemostasis instrument according to claim 3, it is characterized in that: described induction installation also comprises a sound-controlled apparatus.
6, a kind of hemostasis instrument according to claim 3, it is characterized in that: described induction installation also comprises a light controlling device.
7, a kind of hemostasis instrument according to claim 3, it is characterized in that: described electric controling element also comprises an air bleeding valve, in the pipeline that air bleeding valve is installed in tourniquet links to each other, and is controlled by control circuit board by controller output signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014626 CN2675057Y (en) | 2004-01-12 | 2004-01-12 | Hemostatic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014626 CN2675057Y (en) | 2004-01-12 | 2004-01-12 | Hemostatic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2675057Y true CN2675057Y (en) | 2005-02-02 |
Family
ID=34482705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420014626 Expired - Fee Related CN2675057Y (en) | 2004-01-12 | 2004-01-12 | Hemostatic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2675057Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349562A (en) * | 2013-07-22 | 2013-10-16 | 南通大学附属医院 | Human-computer interaction intelligent pressing bag for heparin injection |
| CN106890732A (en) * | 2017-04-07 | 2017-06-27 | 长沙湘智离心机仪器有限公司 | A kind of beauty centrifuge and its operating method |
-
2004
- 2004-01-12 CN CN 200420014626 patent/CN2675057Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349562A (en) * | 2013-07-22 | 2013-10-16 | 南通大学附属医院 | Human-computer interaction intelligent pressing bag for heparin injection |
| CN103349562B (en) * | 2013-07-22 | 2015-07-22 | 南通大学附属医院 | Human-computer interaction intelligent pressing bag for heparin injection |
| CN106890732A (en) * | 2017-04-07 | 2017-06-27 | 长沙湘智离心机仪器有限公司 | A kind of beauty centrifuge and its operating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou Jinjian Medical Equipment Co., Ltd. Assignor: Li Jiansheng Contract fulfillment period: 2005.3.26 to 2014.1.11 Contract record no.: 2008440000259 Denomination of utility model: Hemostatic apparatus Granted publication date: 20050202 License type: Exclusive license Record date: 20081009 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2005.3.26 TO 2014.1.11; CHANGE OF CONTRACT Name of requester: GUANGZHOU CITY JINJIAN MEDICAL DEVICES CO., LTD. Effective date: 20081009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050202 Termination date: 20130112 |