CN205612473U - Portable horizontal protractor - Google Patents
Portable horizontal protractor Download PDFInfo
- Publication number
- CN205612473U CN205612473U CN201620227442.4U CN201620227442U CN205612473U CN 205612473 U CN205612473 U CN 205612473U CN 201620227442 U CN201620227442 U CN 201620227442U CN 205612473 U CN205612473 U CN 205612473U
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- CN
- China
- Prior art keywords
- angle
- operation table
- protractor
- transparent box
- surgery patient
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- Expired - Fee Related
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Abstract
The utility model relates to a portable horizontal protractor is applicable to the position of adjusting operation table angle and surgery patient, characterized by: the protractor is the flat pie transparent box of cavity, and transparent box is carved with or pastes in the bottom has the angle scale, and the magnet is fixed in the transparent box bottom, pours into the alcoholic solution of taking the colour in the transparent box into, and the horizontal plane that pours into solution into reachs 0o water flat line. During the use, adsorbing portable horizontal protractor in the operation table side, noticing that the 0o line is parallel with the operation table, the operation table angle changes when adjusting the surgery patient position, confirms the regulation of the angle of operation table, completion surgery patient position through observation liquid water flat line and the contained angle of the linear one -tenth of 0o. This portable horizontal protractor can effectively solve the problem that can not accurately mark the operation table angle when surgery patient position is adjusted to and solve the surgery patient position and adjust the not high problem of operation table angle qualification rate, liberating and alleviate nurse's work load and pressure, the work efficiency and the degree of accuracy improve greatly.
Description
Technical field
This utility model relates to a kind of portable horizontal protractor, and a kind of being particularly well-suited to regulates operation table angle and the device of patient with operation position, belong to technical field of medical instruments.
Background technology
Along with the development of surgery, operation has had widely implication, and the field of operation is constantly expanding, and operation can be carried out at any position of human body, and modus operandi is also being updated.Operation is as the important means of surgical diseases treatment, and anesthesia is the premise implementing operation again, in order to adapt to the needs of anesthesia surgery, it is ensured that fully expose surgical field of view, facilitates patient to operate, it is to avoid unnecessary damage；Preferably control level of anesthesia, it is ensured that anaesthetic effect, reduce complication of anesthesia；Ensureing patient breathing cycle's function, it is ensured that patient comfort safety, often need to be adjusted the position of patient with operation, the regulation of most positions completes by changing operation table angle.Used operation table mostly is metal material, all can complete angular adjustment by the power button of bed rocking bar or bed, but except a few high-end, expensive operation table can accurately regulate outside angle, do not have on most of operation tables can intuitively show the device of operation table angle or directly be completed the regulation of various position angle by button, medical personnel can only estimate, according to individual, the angle that experience judges to perform the operation in the past, the position of patient with operation can not be regulated fast and accurately, there is potential safety hazard, affect the effect of anesthesia surgery, increase the generation of anesthesia surgery complication, extend the time of operation, increase corrective surgery expense, increase nurse job amount.
Colleagues also use distinct methods and measure the angle of bed, there is several methods that earlier: (1) uses lucite to make the sector of 1/4 circle, indicate 30 °, 40 °, 60 ° of angles, an aperture is bored at fan-shaped sharp corner, end hangs little pendant, utilizes little pendant action of gravity in ground right-angle view bed head elevation angle.(2) select a hardboard, do and angled comprise 0-30 °, 45 °, 60 °, the fan-shaped protractor of 90 °, bore a duck eye at fan tip, a pointer is installed, keep judgement elevation angle perpendicular to the ground by the action of gravity of suspension on pointer.(3) use sign angle on semicircle drawing board, punch in the center of circle, suspend the metering ball of ponderable smooth glass with connecting line in midair, utilize connecting line to remain that vertical level judges angle under the action of gravity of metering ball.
The protractor of previous research, angle square are used for the raising of the sick bed head of a bed, and utilization is that protractor indicant remains that the principle of vertical-horizontal indicates angle under gravity.The position that patient with operation needs is complicated, changeable, as in the case of lateral position, there is left side or the angle on right side in operation table, further regulation head height sole position or a low high bit, due to gravity direction vertically downward, the conventional amounts hornwork indicant being fixed on operation table, the most not on vertical water horizontal line, occurs that protractor can accurately not indicate angle, is not suitable for complexity, the regulation of changeable patient with operation position.
Utility model content
The purpose of this utility model is to provide a kind of being particularly well-suited to and regulates operation table angle and the horizontal protractor of movable type of patient with operation position, can not accurately indicate the problem of operation table angle and the problem that patient with operation position regulation operation table angle qualification rate is the highest during to solve the regulation of patient with operation position.
The concrete technical scheme that this utility model uses is as follows:
A kind of portable horizontal protractor, it is characterized in that: protractor is hollow flat pie transparent box, is carved with or is pasted with angle graduated scale bottom transparent box, and magnet is fixed on bottom transparent box, injecting colored ethanol or aqueous solution in transparent box, the horizontal plane injecting solution arrives 0oHorizontal line.
Described angle graduated scale is 0-90oScale.
The horizontal protractor of movable type of the present utility model, it is particularly well-suited to regulate operation table angle and patient with operation position, the problem that can effectively solve can not accurately indicate operation table angle during the regulation of patient with operation position, and solve the problem that patient with operation position regulation operation table angle qualification rate is the highest, workload and the pressure of nurse liberated and alleviated, work efficiency and accuracy are greatly improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-magnet, 2-solution water plane, 3-alcoholic solution, 4-rule, 5-transparent box.
Detailed description of the invention
Circle paper or thin plastic sheet being made angle graduated scale 4, is pasted onto bottom hollow flat pie transparent box 5, angle graduated scale 4 size is consistent with transparent box, it is possible to directly engraving angle index bottom transparent box, angle index is 0-90o.Transparent box 5 injects colored alcoholic solution 3, and the horizontal plane 2 injecting solution arrives 0oHorizontal line, then closes transparent box, is fixed on by magnet 1 bottom transparent box 5 and i.e. completes to make.
Utilizing the direction of the flow behavior of liquid and gravity character the most vertically downward, in maintenance dose hornwork, liquid level remains horizontal linear, by observed quantity hornwork liquid water horizontal line and 0oThe angle that line is formed determines the angle of operation table.
According to the operation table regulation position of button and the position that it is frequently necessary to regulation during use, operation table rostral side and by the head of a bed on the right side of side respectively adsorb 1 horizontal protractor of movable type, protractor 0oLine is parallel with operation table.During regulation patient with operation position, operation table angle changes, but due to the direction character the most vertically downward of the flow behavior of liquid and gravity, in maintenance dose hornwork, liquid level remains horizontal linear, by observing liquid water horizontal line and 0oThe angle that line is formed determines the angle of operation table, completes the regulation of patient with operation position.The horizontal protractor of rostral indicates on the left of operation table or the angle on right side, and the horizontal protractor of bed side indicates head height foot low level, the angle on the Trendelenburg position, during regulation minority special posture, horizontal protractor moves to the position needing to indicate angle.
Claims (2)
1. the horizontal protractor of movable type, it is characterized in that: protractor is hollow flat pie transparent box (5), angle graduated scale (4) is carved with or is pasted with in transparent box (5) bottom, magnet (1) is fixed on transparent box (5) bottom, injecting colored alcoholic solution (3) in transparent box (5), the horizontal plane injecting solution arrives 0oHorizontal line.
The portable horizontal protractor of one the most according to claim 1, is characterized in that: angle graduated scale (4) is 0-90oScale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620227442.4U CN205612473U (en) | 2016-03-23 | 2016-03-23 | Portable horizontal protractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620227442.4U CN205612473U (en) | 2016-03-23 | 2016-03-23 | Portable horizontal protractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205612473U true CN205612473U (en) | 2016-10-05 |
Family
ID=57032582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620227442.4U Expired - Fee Related CN205612473U (en) | 2016-03-23 | 2016-03-23 | Portable horizontal protractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205612473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268498A (en) * | 2020-09-18 | 2021-01-26 | 潘莉莉 | Bedside protractor of baby incubator |
-
2016
- 2016-03-23 CN CN201620227442.4U patent/CN205612473U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268498A (en) * | 2020-09-18 | 2021-01-26 | 潘莉莉 | Bedside protractor of baby incubator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20161005 Termination date: 20210323 |