CN110553569A - Surgical protractor - Google Patents
Surgical protractor Download PDFInfo
- Publication number
- CN110553569A CN110553569A CN201910988750.7A CN201910988750A CN110553569A CN 110553569 A CN110553569 A CN 110553569A CN 201910988750 A CN201910988750 A CN 201910988750A CN 110553569 A CN110553569 A CN 110553569A
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- 239000007788 liquid Substances 0.000 claims description 75
- 238000005259 measurement Methods 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000005253 cladding Methods 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 238000003466 welding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/20—Measuring inclination, e.g. by clinometers, by levels by using liquids the indication being based on the inclination of the surface of a liquid relative to its container
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
the invention discloses an operation protractor, which comprises a protractor body, wherein the protractor body comprises a measuring part for measuring the inclination of a sickbed, the measuring part comprises a measuring ball, the measuring part body comprises a fixing part for fixing the measuring ball on the sickbed, and the fixing part comprises a fixed reference platform; a first operation hole for placing the measuring ball is formed in the position, close to the measuring ball, of the fixed reference platform, the first operation hole is hemispherical, a second operation hole is formed in the position, close to the measuring ball, of the inner portion of the first operation hole, and a hemispherical convex block clamped in the second operation hole is arranged in the position, close to the second operation hole, of the measuring ball; the device can accurately measure the inclination of the sickbed when the operating bed is inclined, and can enable medical workers to observe and adjust the inclination angle of the operating bed more visually, so that the patient can perform an operation conveniently.
Description
Technical Field
The invention relates to the field of medical treatment, in particular to an operation protractor.
Background
In conventional use, the protractor is a drawing tool, common materials are plastic or iron, and the required angle can be drawn according to requirements. Often used with compasses. In medical instruments, however, protractors are also widely used in medical procedures.
When operation treatment, medical personnel often need adjust the gradient of operation table, and the convenience is treated the patient, but in present technique, the gradient of operation table often is independently judged by medical personnel, can't calculate the slope of operation table is accurate, when treating the patient, often will adjust, has improved medical personnel's the work degree of difficulty.
Disclosure of Invention
The invention aims to provide an operation protractor to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
An operation protractor comprises a protractor body, wherein the protractor body comprises a measuring part for measuring the inclination of a sickbed, the measuring part comprises a measuring ball, the measuring part body comprises a fixing part for fixing the measuring ball on the sickbed, and the fixing part comprises a fixed reference table;
The position that fixed benchmark platform is close to the measurement ball is equipped with the first handle hole that is used for placing the measurement ball, and first handle hole is the hemisphere, and the inside position that is close to the measurement ball of first handle hole is equipped with the second handle hole, and the position that the measurement ball is close to the second handle hole is equipped with and is used for the card to establish the hemisphere lug in the inside of second handle hole.
By adopting the technical scheme: the device can accurately measure the inclination of a sickbed when the operating bed inclines, can enable medical workers to observe and adjust the inclination angle of the operating bed more intuitively, so that the patients can operate conveniently, the measuring ball can measure the inclination degree of the sickbed, the fixing piece can clamp the measuring ball inside the fixed reference plate, the measuring ball can be placed inside the fixed reference plate through the first operation hole, the hemispherical convex block on the measuring ball can be embedded inside the measuring ball through the second operation hole, and the medical workers can measure the inclination angle conveniently.
Further setting: the measurement ball both sides are equipped with and are used for carrying out the first angle measurement scale mark that measures to the sick bed slope, it is used for carrying out the measuring liquid that measures to the sick bed slope to measure inside being equipped with of ball, it is equipped with the water inlet that is used for pouring into the measurement liquid to measure the top, be equipped with on the measurement ball and be used for carrying out the cladding piece that seals to the measurement ball, cladding piece semicircular in shape, the cladding piece adopts the transparent silica gel material, the position that the cladding piece is close to the water inlet is equipped with the connector, the connector inlays to be established inside the water inlet, the both sides that the cladding piece is different from first angle measurement scale mark are equipped with and are used for the second height measurement scale mark of record measurement liquid height, the.
By adopting the technical scheme: the measuring liquid is poured into the measuring ball from the water inlet, the measuring liquid can shift according to the inclination degree of the operating bed, the shift position of the measuring liquid corresponds to the inclination degree of the operating bed, the first angle measuring scale marks on the two sides of the measuring ball can measure the inclination degree of the liquid in the measuring ball, the covering piece can cover the water inlet of the measuring ball, the connector can be embedded in the water inlet to prevent the liquid in the measuring ball from leaking, the second height measuring scale marks are arranged on the two sides different from the first angle measuring scale marks and can measure the height of the measuring liquid in the measuring ball, the height of the measuring liquid is not more than half of the height of the measuring ball, and a hollow structure is arranged on the covering piece close to the first angle measuring scale marks to enable medical personnel to check the inclination angle of the measuring liquid more clearly, the inclination degree of the operating table can be conveniently measured, and the use of a user is facilitated.
further setting: at least two side openings that the size is the same are all seted up to fixed reference platform, and the position that fixed reference platform is close to the side opening is equipped with the screed-plate that is used for making level to fixed reference plate, and the quantity of screed-plate is two, and the inside lock pole that is used for supporting the screed-plate that is equipped with of side opening, and the quantity of lock pole is two, and the lock pole passes through bolted connection with the screed-plate, is equipped with the compass that is used for making level to fixed reference plate on the screed-plate, and the position that the screed-plate is close to the guide card is equipped with the third.
By adopting the technical scheme: the lock pole can inlay and establish inside the side opening, the side opening can support the buckling plate, the buckling plate can support the screed-plate, the compass can make level to the position of fixed reference platform, it can carry out the level with the operation table to be fixed reference platform, the third angle is measured the scale mark and can be measured the directional angle of compass, can be more audio-visual observation compass's skew angle, thereby can measure the skew angle of fixed reference plate, thereby can make medical personnel more conveniently adjust.
Further setting: be equipped with on the fixed benchmark platform and fix fixed left board and the fixed right board at the operation table with fixed benchmark platform, the position that fixed benchmark platform is close to fixed left board and fixed right board is equipped with the fixed slot, fixed left board and the welding of fixed right board are inside the fixed slot, fixed left board and fixed right board are equipped with the cardboard of fixing fixed benchmark platform on the sick bed, the cardboard includes leftward cardboard and rightward cardboard, leftward cardboard and rightward cardboard are "L" type, leftward cardboard and rightward cardboard pass through reset spring with fixed left board and fixed right board and are connected, reset spring respectively with leftward cardboard, rightward cardboard, fixed left board and fixed right board welding fixed slot are inside.
By adopting the technical scheme: fixed left board and fixed right board welding are inside the fixed slot of fixed reference platform, fixed left board and fixed right board can be fixed the fixed reference platform on the sick bed, the left direction cardboard and the right direction cardboard can be fixed the fixed reference platform on the sick bed, the general both sides of operation table are equipped with the railing, the left direction cardboard can be established the fixed reference platform card with the right direction cardboard on the railing, thereby measure the gradient of sick bed, reset spring can pull open the distance of left direction cardboard and right direction cardboard according to the width of railing, thereby can adapt to the railing of different width, when the cladding of left direction cardboard and right direction cardboard is on the railing, reset spring can drive left direction cardboard and right direction cardboard and carry out the chucking, thereby realize the fixed to the fixed reference platform, thereby make things convenient for medical personnel to measure.
Further setting: the fixed left plate and the fixed right plate comprise a left upper plate, a left lower plate, a right upper plate and a right lower plate, sliding grooves are formed in the positions, close to the left lower plate and the right lower plate, of the left upper plate and the right upper plate, the left lower plate and the right lower plate are connected with the left upper plate and the right upper plate in a sliding mode respectively, and sliding pieces for driving the left lower plate and the right lower plate to slide on the left upper plate and the right upper plate are arranged in the positions, close to the left lower plate and the right lower plate, of the left upper plate and the right upper plate.
By adopting the technical scheme: the left upper plate, the left hypoplastron, right upper plate and right hypoplastron can make fixed left plate and fixed right plate stretch out and draw back, be the width that fixed left plate and fixed right plate can adapt to different operation table railings, the position that left upper plate and right upper plate are close to left hypoplastron and right hypoplastron is equipped with the spout, left hypoplastron and right hypoplastron can slide on left upper plate and right upper plate, thereby make left hypoplastron and right hypoplastron stretch out and draw back, the slider can drive left hypoplastron and right hypoplastron and slide, thereby drive fixed left plate and fixed right plate and stretch out and draw back, thereby fix the fixed benchmark platform, make things convenient for medical personnel to dismantle fixed benchmark platform, make the operation protractor can last the use.
Further setting: the sliding part comprises a left screw and a right screw, the left screw and the right screw are used for driving a left lower plate and a right lower plate to slide on a left upper plate and a right upper plate, moving grooves are formed in positions, close to the left screw and the right screw, of the left lower plate and the right lower plate respectively, internal threads are arranged inside the moving grooves, the left screw and the right screw are meshed with the moving grooves respectively, micro motors used for driving the left screw and the right screw to rotate are arranged in positions, close to the left screw and the right screw, inside the sliding grooves, and the micro motors are high-speed micro direct current motors of RK-380 PH-4733.
By adopting the technical scheme: the left lead screw and the right lead screw can drive the left lower plate and the right lower plate to move, thereby stretching and retracting, the left lead screw and the right lead screw are meshed on the internal thread of the moving groove, the micro motor can drive the left lead screw and the right lead screw to rotate, thereby the left lower plate and the right lower plate can be driven to move on the left lead screw and the right lead screw, thereby the left lower plate and the right lower plate are driven to stretch, thereby the length is adjusted by driving the fixed left plate and the fixed right plate, so that the fixed reference plate can fix the railings with different widths, the medical staff can conveniently detach and fix the fixed reference table, and the surgical protractor can be continuously used.
Further setting: the measuring liquid comprises two kinds of liquid with different densities, namely an upper measuring liquid and a lower measuring liquid, the density of the upper measuring liquid is far smaller than that of the lower measuring liquid, wherein the lower measuring liquid comprises but is not limited to water, and the upper measuring liquid comprises but is not limited to oil.
By adopting the technical scheme: the horizontal plane of measuring liquid keeps the level because the factor of gravity is moderate with ground, and the measuring liquid can not have the degree of inclination of mistake to the operating table to measure, and measuring liquid carries out the layering because the density of oil is less can float above the surface of water, the volatilization of prevention moisture that can be better, and oil is not colourless liquid, can be more audio-visual observation operating table slope's angle, makes things convenient for medical personnel to read data.
Further setting: the scale mark included angle of the first angle measurement scale mark and the third angle measurement scale mark is 15 degrees, and the scale mark distance of the second height measurement scale mark is 5 mm.
by adopting the technical scheme: first angle measurement scale mark can decide a numerical value to the erroneous tendency of measuring liquid, can let medical personnel's the audio-visual degree of deviation of understanding operation table of slope, can make medical personnel adjust according to the degree of slope, second height measurement scale mark can carry out the accuse to the height of horizontal plane, thereby can pour into the liquid of appointed height to measuring the ball, second height measurement scale mark carries out the scale according to the central height of measuring the ball, third angle measurement scale mark can measure the erroneous tendency of compass, more directly perceivedly see fixed reference plate whether make level, convenience of customers's use.
Compared with the prior art, the invention has the beneficial effects that: the inclination of the sickbed can be accurately measured when the operating bed is inclined, medical staff can observe and adjust the inclination angle of the operating bed more visually, so that the operation of a patient is facilitated, the measuring ball can measure the inclination degree of the sickbed, the fixing piece can clamp the measuring ball in the fixed reference plate, the measuring ball can be placed in the fixed reference table through the first operation hole, and the hemispherical convex block on the measuring ball can be embedded in the measuring ball through the second operation hole, so that the medical staff can measure the inclination degree conveniently.
The measuring ball comprises a water inlet, a measuring ball, a covering piece, a connecting head, a measuring ball, a measuring liquid, a first angle measuring scale mark, a second height measuring scale mark, a second angle measuring scale mark, a connecting head and a measuring ball, wherein the measuring liquid is poured into the measuring ball from the water inlet, the measuring liquid can shift according to the tilting degree of the operating bed, the shifting position of the measuring liquid corresponds to the tilting degree of the operating bed, the first angle measuring scale mark on two sides of the measuring ball can measure the tilting degree of liquid in the measuring ball, the covering piece can cover the water inlet of the measuring ball, the connecting head can be embedded in the water inlet to prevent the liquid in the measuring ball from leaking out, the second height measuring scale mark; the second height measurement scale mark can be measured the height of measuring the inside measuring liquid of measuring ball, and the height of measuring liquid is no longer than the half of measuring ball height, and the position that is close to first angle measurement scale mark on the cladding piece is equipped with hollow out construction in order to let medical personnel's angle of looking over the measuring liquid slope that more clear, conveniently measures the inclination of operation table, convenience of customers' use.
The left upper plate, the left lower plate, the right upper plate and the right lower plate can enable the fixed left plate and the fixed right plate to stretch and contract, the fixed left plate and the fixed right plate can adapt to the width of handrails of different operation tables, sliding grooves are formed in the positions, close to the left lower plate and the right lower plate, of the left upper plate and the right upper plate, the left lower plate and the right lower plate can slide on the left upper plate and the right upper plate, so that the left lower plate and the right lower plate stretch and contract, the left lead screw and the right lead screw can drive the left lower plate and the right lower plate to move, so that the left lower plate and the right lower plate are driven to stretch and contract, the left lead screw and the right lead screw are meshed with internal threads of the moving grooves, the micro motor can drive the left lead screw and the right lead screw to rotate, so that the left lower plate and the right lower plate can be driven to move on the left lead screw and the right lead screw, so that, so that the fixed reference plate can fix the railings with different widths.
Drawings
In order that the present invention may be more readily and clearly understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
Fig. 1 is a schematic structural view of a surgical protractor of the present invention;
FIG. 2 is a cross-sectional view of a surgical protractor of the present invention;
FIG. 3 is a first plan view of a surgical protractor of the present invention;
FIG. 4 is a partial view of a surgical protractor of the present invention;
Fig. 5 is a second plan view of the surgical protractor of the present invention.
in the figure: 1. fixing a reference table; 2. a measuring ball; 3. a leveling plate; 4. a buckling rod; 5. a compass; 6. a covering member; 7. a connector; 8. a hemispherical bump; 9. fixing the left plate; 10. a left direction clamping plate; 11. a return spring; 12. third angle measuring scale mark; 13. a right direction clamping plate; 14. a left upper plate; 15. a right upper plate; 16. a left lower plate; 17. a right lower plate; 18. a right-hand lead screw; 19. a left lead screw; 20. a micro motor; 21. a first angle measurement scale; 22. a second height measurement scale line; 23. the liquid is measured.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the embodiment of the present invention, as shown in fig. 1 and 5, an operation protractor comprises a protractor body, the protractor body comprises a measuring part for measuring inclination of a hospital bed, the measuring part comprises a measuring ball 2, first angle measuring scale marks 21 for measuring inclination of the hospital bed are arranged on two sides of the measuring ball 2, an included angle between the scale marks of the first angle measuring scale marks 21 is 15 degrees, a measuring liquid 23 for measuring inclination of the hospital bed is arranged inside the measuring ball 2, the measuring liquid 23 comprises two liquids with different densities, namely an upper measuring liquid 23 and a lower measuring liquid 23, the density of the upper measuring liquid 23 is far smaller than that of the lower measuring liquid 23, wherein the lower measuring liquid 23 comprises but is not limited to water, the upper measuring liquid 23 comprises but is not limited to oil, the upper measuring liquid is not dissolved with the lower measuring liquid, the density of the upper measuring side is smaller than that of the lower measuring liquid, the horizontal plane of the measuring liquid 23 is properly kept horizontal with the ground due to the factor of gravity, the measuring liquid 23 can measure the inclination degree of the operating table without errors, the measuring liquid 23 can be layered because the density of oil is small and the oil can float on the water surface, the volatilization of water can be well prevented, the oil is not colorless liquid, and the inclination angle of the operating table can be observed more visually.
As shown in fig. 2, a water inlet for filling a measuring liquid 23 is formed in the top of the measuring ball 2, a coating member 6 for sealing the measuring ball 2 is arranged on the measuring ball 2, the coating member 6 is semicircular, the coating member 6 is made of transparent silica gel, a connector 7 is arranged at a position of the coating member 6 close to the water inlet, the connector 7 is embedded in the water inlet, second height measuring scale marks 22 for recording the height of the measuring liquid 23 are arranged at two sides of the coating member 6 different from the first angle measuring scale marks 21, and a hollow structure is arranged at a position of the coating member 6 close to the first angle measuring scale marks 21; the measuring liquid 23 is poured into the measuring ball 2 from the water inlet, the measuring liquid 23 can shift according to the inclination degree of the operating bed, the shift position of the measuring liquid 23 corresponds to the inclination degree of the operating bed, the first angle measuring scale lines 21 on the two sides of the measuring ball 2 can measure the inclination degree of the liquid in the measuring ball 2, the coating piece 6 can coat the water inlet of the measuring ball 2, the connector 7 can be embedded in the water inlet to prevent the liquid in the measuring ball 2 from leaking, the second height measuring scale lines 22 are arranged on the two sides different from the first angle measuring scale lines 21, the second height measuring scale lines 22 can measure the height of the measuring liquid 23 in the measuring ball 2, the height of the measuring liquid 23 is not more than half of the height of the measuring ball 2, the hollow structure is arranged on the coating piece 6 close to the first angle measuring scale lines 21 to enable medical personnel to check the inclination angle of the measuring liquid 23 more clearly, the degree of inclination of the operating table is conveniently measured.
The measuring part body comprises a fixing part used for fixing the measuring ball 2 on the sickbed, the fixing part comprises a fixed reference platform 1, a laser measuring scale used for measuring the height of the operating bed in a horizontal state is arranged below the fixed reference platform 1, a first operating hole used for placing the measuring ball 2 is arranged at the position, close to the measuring ball 2, of the fixed reference platform 1, the first operating hole is hemispherical, a second operating hole is arranged at the position, close to the measuring ball 2, of the inner part of the first operating hole, a hemispherical convex block 8 used for being clamped in the second operating hole is arranged at the position, close to the second operating hole, of the measuring ball 2, a traceless adhesive tape used for secondarily fixing the measuring ball 2 is arranged at the position, close to the measuring ball 2, of the fixed reference platform 1, the traceless adhesive tape is adhered to the fixed measuring platform and the measuring ball 2, the measuring ball 2 can be used for measuring the inclination degree of the sickbed, the, first handle hole can place measuring ball 2 inside fixed reference platform 1, and the second handle hole can inlay the hemisphere lug 8 on measuring ball 2 and establish inside measuring ball 2 to make things convenient for medical personnel to measure.
As shown in fig. 2 and 3, at least two side holes with the same size are formed in each fixed reference platform 1, two leveling plates 3 for leveling the fixed reference plate are arranged at positions, close to the side holes, of the fixed reference platforms 1, the number of the leveling plates 3 is two, fastening rods 4 for supporting the leveling plates 3 are arranged inside the side holes, the number of the fastening rods 4 is two, the fastening rods 4 are connected with the leveling plates 3 through bolts, compasses 5 for leveling the fixed reference plates are arranged on the leveling plates 3, third angle measurement scale marks 12 are arranged at positions, close to the guideline, of the leveling plates 3, and the scale line included angle of the third angle measurement scale marks 12 is 15 degrees; lock pole 4 can inlay and establish inside the side opening, the side opening can support the buckling plate, the buckling plate can support screed-plate 3, compass 5 can make level to fixed reference platform 1's position, make fixed reference platform 1 can carry out the level with the operation table, third angle measurement scale mark 12 can measure compass 5's directional angle, can be more audio-visual observation compass 5's skew angle, thereby can measure the skew angle of fixed reference plate, thereby can make medical personnel more conveniently adjust.
As shown in fig. 2 and 4, a fixed left plate 9 and a fixed right plate for fixing the fixed reference table 1 on the operating bed are arranged on the fixed reference table 1, fixing grooves are arranged at positions of the fixed reference table 1 close to the fixed left plate 9 and the fixed right plate, the fixed left plate 9 and the fixed right plate are welded inside the fixing grooves, clamping plates for fixing the fixed reference table 1 on the hospital bed are arranged on the fixed left plate 9 and the fixed right plate, the clamping plates comprise a left clamping plate 10 and a right clamping plate 13, the left clamping plate 10 and the right clamping plate 13 are in an "L" shape, the left clamping plate 10 and the right clamping plate 13 are connected with the fixed left plate 9 and the fixed right plate through a reset spring 11, and the reset spring 11 is respectively welded inside the fixing grooves of the left clamping plate 10, the right clamping plate 13, the fixed left plate 9 and the fixed right plate; fixed left board 9 and fixed right board welding are inside the fixed slot of fixed benchmark platform 1, fixed left board 9 and fixed right board can be fixed benchmark platform 1 on the sick bed, the left cardboard 10 and the right cardboard 13 can be fixed benchmark platform 1 on the sick bed, the general both sides of operation table are equipped with the railing, the left cardboard 10 and the right cardboard 13 can be established fixed benchmark platform 1 card on the railing, thereby measure the gradient of sick bed, reset spring 11 can pull open the distance of left cardboard 10 and right cardboard 13 according to the width of railing, thereby can adapt to the railing of different width, when the cladding of left cardboard 10 and right cardboard 13 is on the railing, reset spring 11 can drive left cardboard 10 and right cardboard 13 and carry out the chucking, thereby realize fixing fixed benchmark platform 1, thereby make things convenient for medical personnel to measure.
The fixed left plate 9 and the fixed right plate comprise a left upper plate 14, a left lower plate 16, a right upper plate 15 and a right lower plate 17, sliding grooves are formed in the positions, close to the left lower plate 16 and the right lower plate 17, of the left upper plate 14 and the right upper plate 15, the left lower plate 16 and the right lower plate 17 are connected with the left upper plate 14 and the right upper plate 15 in a sliding mode, the left upper plate 14, the left lower plate 16, the right upper plate 15 and the right lower plate 17 enable the fixed left plate 9 and the fixed right plate to stretch and retract, the fixed left plate 9 and the fixed right plate can adapt to the width of railings of different operating tables, the sliding grooves are formed in the positions, close to the left lower plate 16 and the right lower plate 17, of the left lower plate 16 and the right lower plate 17, the left upper plate 14 and the right upper plate 15 can slide, and therefore the left lower plate 16 and the right lower plate 17.
Sliding parts for driving the left lower plate 16 and the right lower plate 17 to slide on the left upper plate 14 and the right upper plate 15 are arranged in the left upper plate 14 and the right upper plate 15 and close to the left lower plate 16 and the right lower plate 17, and the sliding parts can drive the left lower plate 16 and the right lower plate 17 to slide so as to drive the fixed left plate 9 and the fixed right plate to stretch and retract, so that the fixed reference table 1 is fixed, medical personnel can conveniently detach the fixed reference table 1, and the surgical protractor can be continuously used; the sliding part comprises a left screw 19 and a right screw 18 which are used for driving a left lower plate 16 and a right lower plate 17 to slide on a left upper plate 14 and a right upper plate 15, the left lower plate 16 and the right lower plate 17 are respectively provided with a moving groove at the positions close to the left screw 19 and the right screw 18, internal threads are arranged inside the moving grooves, the left screw 19 and the right screw 18 are respectively meshed with the moving grooves, a micro motor 20 which is used for driving the left screw 19 and the right screw 18 to rotate is arranged at the positions close to the left screw 19 and the right screw 18 inside the moving grooves, a switch which is used for controlling the micro motor 20 is arranged at the position close to the micro motor 20 of the fixed reference platform 1, the switch is connected with the micro motor 20 through a lead, and the micro motor 20 adopts a RK-380PH-4733 high-speed micro direct current motor; the leftward lead screw 19 and the rightward lead screw 18 can drive the leftward lower plate 16 and the rightward lower plate 17 to move, thereby stretching out and drawing back, the leftward lead screw 19 and the rightward lead screw 18 are meshed on the internal thread of the moving groove, the micro motor 20 can drive the leftward lead screw 19 and the rightward lead screw 18 to rotate, thereby the leftward lower plate 16 and the rightward lower plate 17 can be driven to move on the leftward lead screw 19 and the rightward lead screw 18, thereby the leftward lower plate 16 and the rightward lower plate 17 are driven to stretch out and draw back, thereby the fixed left plate 9 and the fixed right plate are driven to adjust the length, so that the fixed reference plate can fix the railings with different widths, the medical personnel can detach and fix the fixed reference table 1 conveniently, and the surgical protractor can be used continuously.
the user using method comprises the following steps: the medical staff fills the measuring liquid 23 from the inlet of the measuring ball 2, the measuring liquid 23 reaches the position 50mm on the page, after the measuring liquid 23 is filled, the connector 7 of the cladding member 6 is clamped inside the water inlet, the hollow position of the cladding member 6 corresponds to the position of the first angle measurement scale mark 21, the medical staff places the measuring ball 2 in the first operating hole, the hemispherical convex block 8 on the measuring ball 2 is clamped inside the second operating hole for fixing, after the measuring ball 2 is fixed, leveling is carried out according to the direction of the compass 5, so that the fixed reference platform 1 can be leveled with the operating table, the third angle measurement scale mark 12 can measure the pointing angle of the compass 5, the offset angle of the compass 5 can be observed more visually, thereby can measure the skew angle of fixed benchmark board to can make medical personnel more conveniently adjust.
after fixed reference platform 1 makes level, open the switch of control micro motor 20, on-off control micro motor 20 starts, micro motor 20 can drive leftward lead screw 19 and rightward lead screw 18 and rotate, thereby can drive left hypoplastron 16 and right hypoplastron 17 and remove on leftward lead screw 19 and rightward lead screw 18, thereby drive left hypoplastron 16 and right hypoplastron 17 and stretch out and draw back, thereby drive fixed left board 9 and fixed right board and adjust length, make fixed reference plate can fix the railing of different width, when adjusting the length of fixed left board 9 and fixed right board, pulling leftward cardboard 10 and rightward cardboard 13, establish leftward cardboard 10 and rightward cardboard 13 card on the railing, reset spring 11 can drive leftward cardboard 10 and rightward cardboard 13 and carry out the chucking, thereby can fix fixed reference platform 1.
The device can accurately measure the inclination of the sickbed when the operating bed inclines, and can enable medical workers to observe and adjust the inclination angle of the operating bed more visually, so that the patients can operate conveniently, the fixed reference plate can fix the railings with different widths, the medical workers can detach and fix the fixed reference table 1 conveniently, and the operation protractor can be used continuously.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. An operation protractor, includes the protractor body, its characterized in that: the protractor body comprises a measuring piece for measuring the inclination of a sickbed, the measuring piece comprises a measuring ball (2), the measuring piece body comprises a fixing piece for fixing the measuring ball (2) on the sickbed, and the fixing piece comprises a fixed reference table (1);
The position that fixed benchmark platform (1) is close to measuring ball (2) is equipped with the first handle hole that is used for placing measuring ball (2), and first handle hole is the hemisphere, and the position that first handle hole inside is close to measuring ball (2) is equipped with the second handle hole, and the position that measuring ball (2) is close to the second handle hole is equipped with and is used for the card to establish hemisphere lug (8) inside the second handle hole.
2. The surgical protractor of claim 1, wherein: measure ball (2) both sides and be equipped with and be used for carrying out first angle measurement scale mark (21) that measures to the sick bed slope, measure ball (2) inside be equipped with and be used for carrying out measuring measurement liquid (23) to the sick bed slope, measure ball (2) top and be equipped with the water inlet that is used for pouring into measurement liquid (23), be equipped with on measurement ball (2) and be used for carrying out cladding piece (6) sealed to measurement ball (2), cladding piece (6) semicircular in shape, cladding piece (6) adopt the transparent silica gel material, the position that cladding piece (6) are close to the water inlet is equipped with connector (7), connector (7) are inlayed and are established inside the water inlet, cladding piece (6) are different from the both sides of first angle measurement scale mark (21) and are equipped with and are used for taking notes second height measurement scale mark (22) of measuring liquid (23) height, the position that is close to first angle measurement scale mark (21) on cladding piece (6.
3. The surgical protractor according to claim 1, wherein at least two side holes with the same size are formed in the fixed reference platform (1), the leveling plate (3) for leveling the fixed reference plate is arranged at a position, close to the side holes, of the fixed reference platform (1), the number of the leveling plate (3) is two, the fastening rods (4) for supporting the leveling plate (3) are arranged inside the side holes, the number of the fastening rods (4) is two, the fastening rods (4) are connected with the leveling plate (3) through bolts, a compass (5) for leveling the fixed reference plate is arranged on the leveling plate (3), and a third angle measurement scale line (12) is arranged at a position, close to the guideline, of the leveling plate (3).
4. The surgical protractor according to claim 1, wherein the fixed reference table (1) is provided with a fixed left plate (9) and a fixed right plate for fixing the fixed reference table (1) on the surgical bed, the fixed reference table (1) is provided with a fixing groove at a position close to the fixed left plate (9) and the fixed right plate, the fixed left plate (9) and the fixed right plate are welded inside the fixing groove, the fixed left plate (9) and the fixed right plate are provided with clamping plates for fixing the fixed reference table (1) on the hospital bed, the clamping plates comprise a left clamping plate (10) and a right clamping plate (13), the left clamping plate (10) and the right clamping plate (13) are L-shaped, the left clamping plate (10) and the right clamping plate (13) are connected with the fixed left plate (9) and the fixed right plate through a return spring (11), and the return spring (11) is respectively connected with the left clamping plate (10), the right clamping plate (13), And the fixed left plate (9) and the fixed right plate are welded.
5. The surgical protractor of claim 4, wherein: the fixed left plate (9) and the fixed right plate comprise a left upper plate (14), a left lower plate (16), a right upper plate (15) and a right lower plate (17), sliding grooves are formed in positions, close to the left lower plate (16) and the right lower plate (17), of the left upper plate (14) and the right upper plate (15), the left lower plate (16) and the right lower plate (17) are connected with the left upper plate (14) and the right upper plate (15) in a sliding mode, and sliding pieces for driving the left lower plate (16) and the right lower plate (17) to slide on the left upper plate (14) and the right upper plate (15) are arranged in positions, close to the left lower plate (16) and the right lower plate (17), of the left upper plate (14) and the right upper plate (15) inside.
6. the surgical protractor of claim 5, wherein: the sliding piece comprises a left screw (19) and a right screw (18) which are used for driving a left lower plate (16) and a right lower plate (17) to slide on a left upper plate (14) and a right upper plate (15), the positions, close to the left screw (19) and the right screw (18), of the left lower plate (16) and the right lower plate (17) are respectively provided with a moving groove, internal threads are arranged inside the moving grooves, the left screw (19) and the right screw (18) are respectively meshed with the moving grooves, a micro motor (20) which is used for driving the left screw (19) and the right screw (18) to rotate is arranged at the positions, close to the left screw (19) and the right screw (18), inside the sliding grooves, and the micro motor (20) adopts a RK-380PH-4733 high-speed micro direct current motor.
7. The surgical protractor of claim 2, wherein: the measuring liquid (23) comprises an upper measuring liquid (23) and a lower measuring liquid (23), the two liquids have different densities, the density of the upper measuring liquid (23) is far less than that of the lower measuring liquid (23), wherein the lower measuring liquid (23) comprises but is not limited to water, and the upper measuring liquid (23) comprises but is not limited to oil.
8. A surgical protractor as claimed in claim 2 or 3, wherein: the scale mark included angle of the first angle measurement scale mark (21) and the third angle measurement scale mark (12) is 15 degrees, and the scale mark distance of the second height measurement scale mark (22) is 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910988750.7A CN110553569B (en) | 2019-10-17 | Surgical protractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910988750.7A CN110553569B (en) | 2019-10-17 | Surgical protractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110553569A true CN110553569A (en) | 2019-12-10 |
| CN110553569B CN110553569B (en) | 2024-05-24 |
Family
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201697625U (en) * | 2010-07-01 | 2011-01-05 | 中国二冶集团有限公司 | Multi-functional slope measurement adjuster |
| CN201844833U (en) * | 2010-11-15 | 2011-05-25 | 上海同捷科技股份有限公司 | Inclined angle measuring instrument |
| KR200471538Y1 (en) * | 2013-11-08 | 2014-02-28 | 이재석 | Dice having angle measuring function |
| CN105722487A (en) * | 2013-11-15 | 2016-06-29 | 林内特斯波尔有限公司 | Bed angle indicator |
| US20170153101A1 (en) * | 2015-12-01 | 2017-06-01 | Edward Ostachowski | Angle Finder Protractor |
| CN206556569U (en) * | 2017-03-21 | 2017-10-13 | 新疆医科大学第一附属医院 | Rule for medical measurement |
| CN206876100U (en) * | 2016-11-28 | 2018-01-12 | 四川大学华西第二医院 | Medical bedside protractor |
| CN207379426U (en) * | 2017-11-03 | 2018-05-18 | 柳州市工人医院 | A kind of Portable angle Measuring plate |
| CN208140101U (en) * | 2018-05-17 | 2018-11-23 | 陈懿博 | It is a kind of for measuring the device of hydraulic support tilt angle |
| CN208206001U (en) * | 2018-04-25 | 2018-12-07 | 赵晓琪 | Medical protractor and hospital bed |
| CN211317178U (en) * | 2019-10-17 | 2020-08-21 | 无锡市人民医院 | Surgical protractor |
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201697625U (en) * | 2010-07-01 | 2011-01-05 | 中国二冶集团有限公司 | Multi-functional slope measurement adjuster |
| CN201844833U (en) * | 2010-11-15 | 2011-05-25 | 上海同捷科技股份有限公司 | Inclined angle measuring instrument |
| KR200471538Y1 (en) * | 2013-11-08 | 2014-02-28 | 이재석 | Dice having angle measuring function |
| CN105722487A (en) * | 2013-11-15 | 2016-06-29 | 林内特斯波尔有限公司 | Bed angle indicator |
| US20170153101A1 (en) * | 2015-12-01 | 2017-06-01 | Edward Ostachowski | Angle Finder Protractor |
| CN206876100U (en) * | 2016-11-28 | 2018-01-12 | 四川大学华西第二医院 | Medical bedside protractor |
| CN206556569U (en) * | 2017-03-21 | 2017-10-13 | 新疆医科大学第一附属医院 | Rule for medical measurement |
| CN207379426U (en) * | 2017-11-03 | 2018-05-18 | 柳州市工人医院 | A kind of Portable angle Measuring plate |
| CN208206001U (en) * | 2018-04-25 | 2018-12-07 | 赵晓琪 | Medical protractor and hospital bed |
| CN208140101U (en) * | 2018-05-17 | 2018-11-23 | 陈懿博 | It is a kind of for measuring the device of hydraulic support tilt angle |
| CN211317178U (en) * | 2019-10-17 | 2020-08-21 | 无锡市人民医院 | Surgical protractor |
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