CN202891932U - Cardiac surgery purpose measuring scale - Google Patents
Cardiac surgery purpose measuring scale Download PDFInfo
- Publication number
- CN202891932U CN202891932U CN 201220607584 CN201220607584U CN202891932U CN 202891932 U CN202891932 U CN 202891932U CN 201220607584 CN201220607584 CN 201220607584 CN 201220607584 U CN201220607584 U CN 201220607584U CN 202891932 U CN202891932 U CN 202891932U
- Authority
- CN
- China
- Prior art keywords
- left handle
- cardiac surgery
- right handles
- handle
- measuring scale
- 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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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses a cardiac surgery purpose measuring scale comprising a left handle, a pin shaft and a right handle. The left handle and the right handle are connected through the pin shaft, the lower ends of the left handle and the right handle are pointed, a nut is arranged on the pin shaft, the measuring scale is arranged on the lower portion of the left handle, light-emitting diode (LED) lamps movably connected are arranged on one the side of the right handle, a power supply and a switch are arranged on the right handle, and the LED lamps are connected with the power supply and the switch through wires. In the process of a cardiac surgery, sometimes due to light rays and manmade shielding, measuring is not prone to being observed, angles of the LED lamps can be conveniently adjusted through the movably connected LED lamps arranged on the right handle, and convenient, fast and accurate measuring is carried out; and a spring is arranged between the left handle and the right handle, and the measuring can be more convenient to carry out; and the cardiac surgery purpose measuring scale is simple in structure, and convenient to use.
Description
Technical field
This utility model relates to cardiac surgery operation technique with the apparatus field, particularly a kind of measuring scale for cardiac surgery.
Background technology
Before the art of cardiac surgery operation and in the process of operation, the organs such as the internal structure of heart, trunk overall diameter, vessel diameter are carried out correct estimation, be smoothly and successfully carry out the key link of cardiac surgery operation.In the cardiac surgery operation process, the lobe ring diameter is measured in the time of need to be to valve forming or valve replacement, the selection of incision length when carrying out vascular shunt, and all needing has accurate measurement.And in the prior art, main still with range estimation, rely on doctor's experience and knowledge accumulation.These ways are more rough on the whole, and blood vessel diameter or the damaged situation accurately measured for needs obviously are immalleable, even the effect that can cause performing the operation can not be satisfactory.
The utility model content
The purpose of this utility model is, overcome the deficiencies in the prior art part, a kind of measuring device for cardiac surgery is provided, be used for the exactly state of an illness and the cardiovascular developmental state of evaluate patient, so that accurately measurement data to be provided, normally and smoothly the carrying out of guided operation.
A kind of measuring scale for cardiac surgery, comprise left handle, bearing pin and right handles, be connected by bearing pin between described left handle and the right handles, the lower end of described left handle and right handles is pointed, be provided with nut on the described bearing pin, the bottom of described left handle is provided with dip stick, and described right handles one side is provided with the LED lamp of flexible connection, be provided with power supply and switch on the described right handles, described LED lamp is connected wire with described power supply with switch and is connected.
Be provided with spring between described left handle and the described right handles.
This utility model is to realize like this, the lower end of described left handle and right handles is pointed, be connected by bearing pin between described left handle and the right handles, be provided with nut on the described bearing pin, the bottom of described left handle is provided with dip stick, described right handles one side is provided with the LED lamp of flexible connection, be provided with power supply and switch on the described right handles, described LED lamp is connected wire with described power supply with switch and is connected, in operation process, sometimes because for blocking, causing to measure, light and people be difficult for observation, by the LED lamp of flexible connection is set on the right handles, can make things convenient for the angle of regulating the LED lamp, convenient, fast, measure accurately, be provided with spring between described left handle and the described right handles, can measure convenient; Measuring scale for cardiac surgery described in the utility model, simple in structure, easy to use.The doctor can be according to the data that record, and accurate evaluation patient's the state of an illness is taked more definite and better scheme, guarantee the smooth and success of operation.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further described:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of measuring scale for cardiac surgery, comprise left handle 3, bearing pin 5 and right handles 7, be connected by bearing pin 5 between described left handle 3 and the right handles 7, the lower end of described left handle 3 and right handles 7 is pointed, be provided with nut on the described bearing pin 5, the bottom of described left handle 3 is provided with dip stick 8, described right handles 7 one sides are provided with the LED lamp 6 of flexible connection, be provided with power supply 1 and switch 2 on the described right handles 7, described LED lamp 6 and described power supply 1 are connected with switch and are connected by wire, are provided with spring between described left handle 3 and the described right handles 7.
This utility model is to realize like this, the lower end of described left handle and right handles is pointed, be connected by bearing pin between described left handle and the right handles, be provided with nut on the described bearing pin, the bottom of described left handle is provided with dip stick, described right handles one side is provided with the LED lamp of flexible connection, be provided with power supply and switch on the described right handles, described LED lamp is connected wire with described power supply with switch and is connected, in operation process, sometimes because for blocking, causing to measure, light and people be difficult for observation, by the LED lamp of flexible connection is set on the right handles, can make things convenient for the angle of regulating the LED lamp, convenient, fast, measure accurately, be provided with spring between described left handle and the described right handles, can measure convenient; Measuring scale for cardiac surgery described in the utility model, simple in structure, easy to use.The doctor can be according to the data that record, and accurate evaluation patient's the state of an illness is taked more definite and better scheme, guarantee the smooth and success of operation.
Claims (2)
1. measuring scale for cardiac surgery, comprise left handle, bearing pin and right handles, be connected by bearing pin between described left handle and the right handles, it is characterized in that: the lower end of described left handle and right handles is pointed, be provided with nut on the described bearing pin, the bottom of described left handle is provided with dip stick, and described right handles one side is provided with the LED lamp of flexible connection, be provided with power supply and switch on the described right handles, described LED lamp is connected wire with described power supply with switch and is connected.
2. measuring scale for cardiac surgery as claimed in claim 1 is characterized in that: be provided with spring between described left handle and the described right handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220607584 CN202891932U (en) | 2012-11-17 | 2012-11-17 | Cardiac surgery purpose measuring scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220607584 CN202891932U (en) | 2012-11-17 | 2012-11-17 | Cardiac surgery purpose measuring scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202891932U true CN202891932U (en) | 2013-04-24 |
Family
ID=48112661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220607584 Expired - Fee Related CN202891932U (en) | 2012-11-17 | 2012-11-17 | Cardiac surgery purpose measuring scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202891932U (en) |
-
2012
- 2012-11-17 CN CN 201220607584 patent/CN202891932U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131117 |