CN212347070U - Angle measuring instrument for operating table - Google Patents
Angle measuring instrument for operating table Download PDFInfo
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- CN212347070U CN212347070U CN202021789153.6U CN202021789153U CN212347070U CN 212347070 U CN212347070 U CN 212347070U CN 202021789153 U CN202021789153 U CN 202021789153U CN 212347070 U CN212347070 U CN 212347070U
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Abstract
The utility model belongs to the technical field of medical appliances, a operation table angular surveying appearance is specifically disclosed. The measuring instrument comprises a measuring instrument shell, wherein a first track groove, an angle scale and a second track groove which are parallel to each other are sequentially arranged on the front surface of the shell from top to bottom, a first conductive strip is arranged on the bottom surface of the first track groove, and a slidable conductive ball is placed in the first conductive strip; a second conductive strip is arranged in the second track groove, an angle adjusting piece is arranged on the second track groove, an angle pointer and a conductive rod are respectively arranged on the outer side and the inner side of the angle adjusting piece, a rod body of the conductive rod is connected with the second conductive strip, and the free end of the conductive rod is connected with an arc-shaped rod provided with a conductive sheet; the shell of the measuring instrument is provided with a switch button, the shell of the measuring instrument is internally provided with a power supply and an alarm, and the conducting strip, the conducting rod, the second conducting strip, the switch button, the power supply, the alarm, the first conducting strip and the conducting ball can be sequentially and electrically connected to form a closed loop so that the alarm gives an alarm. The measuring instrument is convenient to use, can know that the angle of the operating table is adjusted in place only by listening to the alarm signal, and is high in working efficiency.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of medical appliances, in particular to an angle measuring instrument for an operating table.
[ background of the invention ]
The patient needs to take a certain position during operation, and different positions, such as a supine position, a lateral position, a lithotomy position, a prone position and the like, need to be changed for different operation operations. At present, the posture of a patient is adjusted by adjusting the inclination angle of the operating bed, the inclination angle of the operating bed has different regulations according to different operations, and the reasonable inclination angle not only facilitates the operation of a doctor, but also can ensure the normal work of various functions of the patient.
The inclination angle of the existing operation bed is usually adjusted by a manual remote lever or a remote controller, but an inclination angle measuring instrument is not arranged during adjustment, the inclination angle is mostly estimated by visual inspection according to the experience of medical personnel, and the visual inspection adjustment has the problems of poor adjustment precision, inconvenience for the exposure of the operation visual field and easiness for generating operation body position complications; the other part is to measure by using a semicircular angle measuring ruler and a heavy hammer added with a hanging line, for example, the chinese utility model patent CN209416255U discloses an operating table angle measuring instrument also measures by using an angle measuring ruler and a pointer added with a heavy hammer, but this method needs the adjuster to bend down to adjust and check the angle value, increases the workload of medical staff, and is not convenient enough to use.
[ Utility model ] content
In order to overcome the defects of the prior art, the utility model aims to provide an operating table angle measuring instrument, this measuring instrument only needs to see the angle of adjusting to needs through angular adjustment before using, fix again to the operating table position that needs were adjusted, then adjust inclination through the remote controller on the operating table, when the operating table inclines to required angle, this measuring instrument will send alarm signal, its convenient operation, the use is nimble, not only reduced operating table angle measurement's work load, but also improved the accurate rate of operating table angle measurement, and has the practicality.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
an angle measuring instrument for an operating table comprises a measuring instrument shell which is detachably fixed on the edge of the operating table, wherein a semicircular arc-shaped first track groove is formed in the front surface of the measuring instrument shell, a first conductive strip is arranged on the bottom surface of the first track groove, a conductive ball matched with the first track groove is arranged in the first track groove, the conductive ball is in contact connection with the first conductive strip and can slide along the first track groove under the action of gravity, and angle scales are arranged on the measuring instrument shell along the lower side edge of the first track groove; a second track groove is formed in the front face of the measuring instrument shell and located below the angle scale, the second track groove penetrates through the outer surface of the front face of the measuring instrument shell and the lower side face of the first track groove respectively to form a first opening and a second opening, and a second conductive strip is arranged in the second track groove; the first conductive strip, the second conductive strip, the first opening and the second opening are all parallel to the first track groove, two ends of the first track groove, the first conductive strip, the second conductive strip, the first opening and the second opening are all located on the same horizontal line, and the horizontal line is parallel to the top edge or the bottom edge of the casing of the measuring instrument; an angle adjusting part is arranged on the second track groove, the angle adjusting part can be stressed to slide along the second track groove, an angle pointer is arranged on the part, located outside the measuring instrument shell, of the angle adjusting part, the angle pointer is in contact with the angle scale, a conducting rod located right below the angle pointer is arranged on the part, located inside the measuring instrument shell, of the angle adjusting part, the rod body of the conducting rod is in slidable connection with the second conducting bar, the free end of the conducting rod is connected with an arc-shaped rod parallel to the first track groove, the arc-shaped rod is located in the second opening and is flush with the lower side face of the first track groove, a conducting strip connected with the conducting rod is arranged on the most concave position of the upper surface of the arc-shaped rod, and the conducting strip can be in contact connection with the conducting rod but is not in contact with the first conducting bar; still be equipped with shift knob on the front of measuring apparatu casing, be equipped with power and siren in the measuring apparatu casing, the conducting strip the conducting rod the second conducting bar the shift knob the power the siren first conducting bar with electrically conductive ball electricity in proper order is connected electrically conductive ball with when the conducting strip contact is connected, the conducting strip the conducting rod the second conducting bar the shift knob the power the siren first conducting bar with electrically conductive ball forms closed circuit, thereby makes the siren sends alarm signal.
Furthermore, the back of the measuring instrument shell is provided with a clip, and the measuring instrument shell is clamped on a guide rail of the operating table through the clip.
Furthermore, a transparent cover cap capable of just covering the first track groove is arranged on the front surface of the measuring instrument shell
Furthermore, the first conductive strip is located in the middle of the bottom surface of the track groove and has a width 1/3 of the width of the bottom surface of the track groove.
Furthermore, the cross section of the second track groove is in an L shape, and the cross section of the second conductive bar is in a triangle shape.
Further, the first conductive strip, the second conductive strip, the conductive sheet and the conductive rod are all made of copper, and the conductive ball is made of iron.
Furthermore, the middle scale of the angle scale is 0 degree, and the scales at the two ends are both 90 degrees.
Further, the angle adjustment spare include with the regulation slide button of the positive outside surface laminating of measuring apparatu casing, the top surface body coupling of adjusting slide button has the angle pointer, the back connection of adjusting slide button have with the slide bar of first opening adaptation, the slide bar is followed first opening stretches into second track inslot and with the conducting rod is connected, the pole body of conducting rod with but second busbar sliding connection, the free end of conducting rod is connected the arc pole adjust slide button atress and follow when the second track groove slides, the angle pointer with the arc pole is along with adjust slide button synchronous sliding.
Further, the arc length of the arc-shaped rod is 1/4 of the perimeter of the cross section of the conductive ball.
Further, the power supply is a 3.7V lithium battery, and the alarm is an active buzzer.
The utility model discloses following beneficial effect has:
the utility model forms an angle positioning alarm circuit system by connecting a conducting strip, a conducting rod, a second conducting strip, a switch button, a power supply, an alarm, a first conducting strip and a conducting ball, an angle pointer is indicated to a required angle by adjusting an angle adjusting piece before use, the operating bed angle measuring instrument is installed at a corresponding part of an operating bed which needs to be subjected to angle adjustment, then the switch button is opened, when the operating bed is gradually inclined, the conducting ball slides along with the action of gravity, and when the operating bed is inclined to the required angle, the conducting ball just slides into the arc-shaped rod and is in contact connection with the conducting strip, at the moment, a closed loop can be formed by connecting the first conducting strip and the conducting strip simultaneously so that the alarm sends an alarm signal, the fact that the operating bed is inclined to the required angle can be known through the alarm signal, unnecessary operation is not needed, work efficiency is high and operation table angle measurement's rate of accuracy is high.
[ description of the drawings ]
Fig. 1 is a schematic structural view of the angle measuring instrument of the operating table of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a right side view of fig. 1.
Fig. 4 is a partial structural view in longitudinal section in fig. 1.
Fig. 5 is a schematic view of fig. 4 with a portion of the structure removed.
Fig. 6 is a schematic view of the structure of the angle adjuster of fig. 4.
Description of the main elements
In the figure, 100-measuring instrument shell, 1-first track groove, 11-first conductive strip, 12-transparent cover, 2-conductive ball, 3-angle scale, 4-second track groove, 41-first opening, 42-second opening, 43-second conductive strip, 5-angle adjusting piece, 51-adjusting slide button, 511-moving rod, 52-angle pointer, 53-sliding rod, 54-conductive rod, 55-arc rod, 551-conductive piece, 6-switch button, 7-clip, 8-power supply, 9-alarm and 10-wire.
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
[ detailed description ] embodiments
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, in a preferred embodiment of the present invention, an angle measuring apparatus for an operating table includes a casing 100 detachably fixed at the edge of the operating table, and the specific detachable fixing structure is: the back of the measuring instrument housing 100 is connected with a clip 7, the clip 7 may be any clip form in the prior art, as long as it can stably clamp the measuring instrument housing 100 on the edge of the operating table and make the measuring instrument housing 100 parallel to the clamped edge of the operating table.
A semicircular first track groove 1 is formed in the front surface of the measuring instrument casing 100, a first conductive strip 11 made of metal copper is embedded in the bottom surface of the first track groove 1, and the first conductive strip 11 is located in the middle of the bottom surface of the track groove 1 and has a width 1/3 of the width of the bottom surface of the track groove 1; place the electrically conductive ball 2 rather than the adaptation in the first track groove 1, electrically conductive ball 2 with the bottom surface of first track groove 1, go up side and downside homogeneous phase contact, electrically conductive ball 2 is made by metallic iron, electrically conductive ball 2 with first conducting bar 11 contact and can receive the action of gravity to follow first track groove 1 slides, be equipped with on the measuring apparatu casing 100 openly and just cover the transparent shroud 12 of first track groove 1, transparent shroud 12 is made by insulating material, its with first track groove 1 is around forming and just can hold the sliding chamber that electrically conductive ball 2 slides and pass through, thereby makes electrically conductive ball 2 can follow the slope of measuring apparatu casing 100 is received the gravity and is slided in step.
The measuring instrument casing 100 is followed the lower side in first track groove 1 is equipped with angle scale 3 for read the inclination of operation table, it not by transparent shroud 12 shelters from, clearly visible, the middle scale of angle scale 3 is 0 degree, both ends scale is 90 degrees, the concrete setting of 3 scale marks of angle scale is prior art, has just not been repeated here.
Continuing to refer to fig. 5, a second track groove 4 is formed in the front surface of the measuring instrument housing 100 below the angle scale 3, the second track groove 4 respectively penetrates through the outer surface of the front surface of the measuring instrument housing 100 and the lower side surface of the first track groove 1 to form a first opening 41 and a second opening 42, that is, the cross section of the second track groove 4 is L-shaped, a second conductive strip 43 is arranged in the second track groove 4, the second conductive strip 43 is located between the first opening 41 and the second opening 42 and is arranged on the side surface of the second track groove 4 close to the inside of the measuring instrument housing 100, the cross section of the second conductive strip 43 is triangular, and the vertex angle of the second conductive strip faces the outer surface of the front surface of the measuring instrument housing 100; the first conductive strip 11, the second conductive strip 43, the first opening 41 and the second opening 42 are all parallel to the first track groove 1, and both ends of the first track groove 1, the first conductive strip 11, the second conductive strip 43, the first opening 41 and the second opening 42 are all located on the same horizontal line, and the horizontal line is parallel to the top edge or the bottom edge of the measuring instrument housing 100, so that the tilt angle of the operating table can be accurately measured.
With reference to fig. 6, an angle adjusting member 5 is disposed on the second track groove 4, the angle adjusting member 5 includes an adjusting slide button 51 attached to the outer side surface of the front surface of the casing 100, the adjusting slide button 51 is made of an insulating material, and the distance between the top edge and the bottom edge is 2 times the width of the first opening 41, and the adjusting slide button 51 can slide along the first opening 41 under a force (when no external force is applied, the adjusting slide button 51 cannot slide under the influence of gravity only), so as to perform angle adjustment setting. The top surface of the adjusting slide knob 51 is integrally connected with an angle pointer 52, the needle point of the angle pointer 52 contacts with the scale line of the angle scale 3, the back surface of the adjusting slide knob 51 is connected with a sliding rod 53 adapted to the first opening 41, the sliding rod 53 is also made of an insulating material, the sliding rod 53 extends into the second track groove 4 from the first opening 41 and is connected with a conductive rod 54, the conductive rod 54 is located under the angle pointer 52, the inner side surface of the rod body of the conductive rod 54 is in contact connection with the second conductive rod 43, the free end of the conductive rod 54 is connected with an arc rod 55 parallel to the first track groove 1, the arc rod 55 is located in the second opening 42 and is flush with the lower side surface of the first track groove 1, the arc length of the arc rod 55 is 1/4 of the perimeter of the cross section of the conductive ball 2, the most concave position of the upper surface of the arc-shaped rod 55 is provided with a conducting strip 551 connected with the conducting rod 54, when the conducting ball 2 slides to the position of the arc-shaped rod 55, the conducting strip 551 can be in contact connection with the conducting ball 2, when the adjusting slide button 51 is forced to slide along the second track groove 4, the angle indicator 52 and the arc-shaped rod 55 slide synchronously along with the adjusting slide button 51, that is, the angle scale corresponding to the conducting strip 551 is the same as the angle scale corresponding to the angle indicator 52.
In this embodiment, in order to improve the convenience of adjusting the angle adjusting member 5, a moving rod 511 is vertically connected to the front surface of the adjusting slide button 51, and an operator can easily apply force to slide the angle adjusting member 5 through the moving rod 511; in order to improve the adjustment stability of the angle adjusting member 5, anti-slip layers are respectively attached to the shaft of the sliding rod 53 and the back of the adjusting slide button 51, and the anti-slip layers are made of silica gel.
A switch button 6 is further disposed on the front surface of the measuring instrument casing 100, a power supply 8 and an alarm 9 are disposed in the measuring instrument casing 100, the power supply 8 is a 3.7V lithium battery, the alarm 9 is an active buzzer, the conductive sheet 551, the conductive rod 54, the second conductive strip 43, the switch button 6, the power supply 8, the alarm 9, the first conductive strip 11 and the conductive ball 2 are electrically connected in sequence (partial electrical connection is made by a wire 10), when the conductive ball 2 is simultaneously in contact connection with the conductive sheet 551 and the first conductive strip 11 and the switch button 6 is in an open state, the conductive sheet 551, the conductive rod 54, the second conductive strip 43, the switch button 6, the power supply 8, the alarm 9, the first conductive strip 11 and the conductive ball 2 form a closed loop (as shown in fig. 4), causing the alarm 9 to emit an alarm signal.
The use method of the angle measuring instrument for the operating table comprises the following steps:
1) according to the requirement of the inclination angle of the operating table by the operation, the adjusting slide button 51 is forced to slide to adjust the angle pointer 52 to the angle scale 3 with the required angle;
2) the measuring instrument shell 100 is stably clamped on the edge of the operating bed/the outer guide rail of the operating bed through the clamping buckle 7, the measuring instrument shell 100 is ensured to be parallel to the edge of the operating bed/the outer guide rail, then the switch button 6 is pressed down, and the power supply 8 is switched on;
3) the inclination angle of the operating table is adjusted through a remote controller or a remote rod on the operating table, when the operating table is inclined to a required angle, the conductive ball 2 just slides to the arc-shaped rod 55 and contacts with the conductive plate 551, a closed loop is formed at the moment, the alarm 9 gives an alarm sound, the alarm sound is heard to stop adjustment, and the switch button 6 is closed.
In another embodiment of the present invention, the measuring instrument housing 100 can be detachably fixed to the edge of the operating table through other structures, as long as the structure can fix the stable clamp of the measuring instrument housing 100 to the edge of the operating table and make the measuring instrument housing 100 parallel to the clamped edge of the operating table.
In another embodiment of the present invention, the width of first conductive strip 11 may be other proportion of the width of the bottom surface of first track groove 4, as long as it does not contact with conductive strip 551.
In another embodiment of the present invention, the first conductive strip 11, the second conductive strip 43, the conductive sheet 551, the conductive rod 54 and the conductive ball 2 may be made of other conductive metal materials.
In another embodiment of the present invention, the middle scale of the angle scale 3 can be 90 degrees, and the scales at both ends are 0 degrees, and the distribution of the scale values can be set as long as the operator can read the scale values conveniently.
In another embodiment of the present invention, the second conductive strip 43 can also be disposed on the side of the second track groove 4 away from the inside of the measuring instrument housing 100.
In another embodiment of the present invention, the second conductive strip 43 may have other shapes as long as the electrical connection relationship with other structures is not affected.
In another embodiment of the present invention, the power supply 8 and the alarm 9 may be of other types or models as long as the supply of electric energy and the emission of corresponding alarm signals can be realized.
Claims (10)
1. The utility model provides an operation table angle measuring apparatu which characterized in that: the measuring instrument comprises a measuring instrument shell which is detachably fixed at the edge of an operating bed, wherein the front side of the measuring instrument shell is provided with a semicircular first track groove, the bottom surface of the first track groove is provided with a first conductive bar, a conductive ball matched with the first track groove is arranged in the first track groove, the conductive ball is in contact connection with the first conductive bar and can slide along the first track groove under the action of gravity, and the measuring instrument shell is provided with angle scales along the lower side edge of the first track groove; a second track groove is formed in the front face of the measuring instrument shell and located below the angle scale, the second track groove penetrates through the outer surface of the front face of the measuring instrument shell and the lower side face of the first track groove respectively to form a first opening and a second opening, and a second conductive strip is arranged in the second track groove; the first conductive strip, the second conductive strip, the first opening and the second opening are all parallel to the first track groove, two ends of the first track groove, the first conductive strip, the second conductive strip, the first opening and the second opening are all located on the same horizontal line, and the horizontal line is parallel to the top edge or the bottom edge of the casing of the measuring instrument; an angle adjusting part is arranged on the second track groove, the angle adjusting part can be stressed to slide along the second track groove, an angle pointer is arranged on the part, located outside the measuring instrument shell, of the angle adjusting part, the angle pointer is in contact with the angle scale, a conducting rod located right below the angle pointer is arranged on the part, located inside the measuring instrument shell, of the angle adjusting part, the rod body of the conducting rod is in slidable connection with the second conducting bar, the free end of the conducting rod is connected with an arc-shaped rod parallel to the first track groove, the arc-shaped rod is located in the second opening and is flush with the lower side face of the first track groove, a conducting strip connected with the conducting rod is arranged on the most concave position of the upper surface of the arc-shaped rod, and the conducting strip can be in contact connection with the conducting rod but is not in contact with the first conducting bar; still be equipped with shift knob on the front of measuring apparatu casing, be equipped with power and siren in the measuring apparatu casing, the conducting strip the conducting rod the second conducting bar the shift knob the power the siren first conducting bar with electrically conductive ball electricity in proper order is connected electrically conductive ball with when the conducting strip contact is connected, the conducting strip the conducting rod the second conducting bar the shift knob the power the siren first conducting bar with electrically conductive ball forms closed circuit, thereby makes the siren sends alarm signal.
2. The surgical bed angle measuring instrument according to claim 1, characterized in that: the back of the measuring instrument shell is provided with a clamp, and the measuring instrument shell is clamped on the edge of the operating table through the clamp.
3. The surgical bed angle measuring instrument according to claim 1, characterized in that: and a transparent cover cap which can just cover the first track groove is arranged on the front surface of the measuring instrument shell.
4. The surgical bed angle measuring instrument according to claim 1, characterized in that: the first conductive strips are positioned in the middle of the bottom surface of the track groove, and the width of the first conductive strips is 1/3 of the width of the bottom surface of the track groove.
5. The surgical bed angle measuring instrument according to claim 1, characterized in that: the cross section of the second track groove is L-shaped, and the cross section of the second conductive bar is triangular.
6. The surgical bed angle measuring instrument according to claim 1, characterized in that: the first conductive strip, the second conductive strip, the conductive sheet and the conductive rod are all made of copper, and the conductive ball is made of iron.
7. The surgical bed angle measuring instrument according to claim 1, characterized in that: the middle scale of the angle scale is 0 degree, and the scales at the two ends are both 90 degrees.
8. The surgical bed angle measuring instrument according to claim 1, characterized in that: the angle adjusting part include with the regulation slide button of the positive outside surface laminating of measuring apparatu casing, the top surface body coupling of adjusting slide button has the angle pointer, the back connection of adjusting slide button have with the slide bar of first opening adaptation, the slide bar is followed first opening stretches into in the second track inslot and with the conducting rod is connected, the pole body of conducting rod with but second busbar sliding connection, the free end of conducting rod is connected the arc pole adjust slide button atress and follow during the second track groove slides, the angle pointer with the arc pole is along with adjust slide button synchronous slip.
9. The surgical bed angle measuring instrument according to claim 1, characterized in that: the arc length of the arc-shaped rod is 1/4 of the perimeter of the cross section of the conductive ball.
10. The surgical bed angle measuring instrument according to claim 1, characterized in that: the power is a 3.7V lithium battery, and the alarm is an active buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021789153.6U CN212347070U (en) | 2020-08-25 | 2020-08-25 | Angle measuring instrument for operating table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021789153.6U CN212347070U (en) | 2020-08-25 | 2020-08-25 | Angle measuring instrument for operating table |
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| Publication Number | Publication Date |
|---|---|
| CN212347070U true CN212347070U (en) | 2021-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021789153.6U Active CN212347070U (en) | 2020-08-25 | 2020-08-25 | Angle measuring instrument for operating table |
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| CN (1) | CN212347070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839972A (en) * | 2020-08-25 | 2020-10-30 | 右江民族医学院附属医院 | Angle measuring instrument for operating table |
| CN115869132A (en) * | 2022-12-01 | 2023-03-31 | 中国人民解放军空军军医大学 | Nursing transfer device |
-
2020
- 2020-08-25 CN CN202021789153.6U patent/CN212347070U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839972A (en) * | 2020-08-25 | 2020-10-30 | 右江民族医学院附属医院 | Angle measuring instrument for operating table |
| CN111839972B (en) * | 2020-08-25 | 2024-07-02 | 右江民族医学院附属医院 | Angle measuring instrument for operating bed |
| CN115869132A (en) * | 2022-12-01 | 2023-03-31 | 中国人民解放军空军军医大学 | Nursing transfer device |
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