CN110726671A - Clinical laboratory uses medical science inspection lamp - Google Patents
Clinical laboratory uses medical science inspection lamp Download PDFInfo
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- CN110726671A CN110726671A CN201911108875.2A CN201911108875A CN110726671A CN 110726671 A CN110726671 A CN 110726671A CN 201911108875 A CN201911108875 A CN 201911108875A CN 110726671 A CN110726671 A CN 110726671A
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- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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Abstract
The invention discloses a medical examination lamp for a clinical laboratory, and belongs to the technical field of medical equipment. The technical scheme is as follows: the utility model provides a clinical laboratory uses medical science inspection lamp, wherein, includes the lifter plate, sets up between roof and lifter plate, controls the elevating system of lifter plate, sets up the position adjustment unit on the lifter plate, sets up the angle adjustment unit on the position adjustment unit to and set up on the angle adjustment unit, by the lamp panel of angle adjustment unit control. The invention has the beneficial effects that: the medical inspection lamp for the clinical laboratory can meet the requirement that each inspection project operation position uses the lamp in all directions and at multiple angles, can be arranged in a three-dimensional mode, and is smooth in operation.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a medical inspection lamp for a clinical laboratory.
Background
Medical tests are scientific and medical test projects which provide information for preventing, diagnosing and treating human diseases and evaluating human health by testing materials taken from human bodies in aspects of microbiology, immunology, biochemistry, genetics, hematology, biophysics, cytology and the like, wherein three major rules comprise 'bloody routine', 'urine routine' and 'stool routine', and in the urine routine and the stool routine, the colors of urine and stool are required to be tested frequently and are generally determined by comparing medical workers in clinical laboratory with a colorimetric card. Because the problem of shining of limited to light, in operation process, the project is compared to probably to the inspection to head, hand, apparatus etc. and is caused the interference shadow, if the colour slightly has the difference, then make the great error appear in the inspection result easily, consequently, the medical staff of clinical laboratory can be with light adjustment colour chip usually, but brings new problem simultaneously, the observation angle of colour chip also can cause the inspection result to appear the error promptly, also appear the error to the judgement of the patient state of an illness, the accuracy of the patient state of an illness of not using the doctor is held. If the shadowless lamp is used in the clinical laboratory, on one hand, the shadowless lamp is not adjustable in multiple angles due to the large size of the shadowless lamp, and is expensive in manufacturing cost and daily maintenance, so that the shadowless lamp is obviously not suitable for the clinical laboratory with various inspection projects and incompletely centralized distribution. Currently, no special medical test lamp for clinical laboratories is available in the market.
How to solve the above technical problems is the subject of the present invention.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the medical inspection lamp for the clinical laboratory, which can meet the requirements of all-dimensional and multi-angle lamp use of each inspection project operation position, can arrange the inspection project operation positions in a three-dimensional manner and can operate smoothly.
In order to achieve the above object, the present invention provides a medical examination lamp for clinical laboratory, which comprises an elevating tray, an elevating mechanism provided between a top plate and the elevating tray, a position adjusting unit provided on the elevating tray, an angle adjusting unit provided on the position adjusting unit, and a lamp panel provided on the angle adjusting unit, controlled by the angle adjusting unit, wherein a plurality of medical examination lamps for clinical laboratory can be provided on the top plate of a laboratory room of the clinical laboratory as required, a group arrangement of examination items is performed around each of the medical examination lamps for clinical laboratory, and examination properties, which can be elevated to a proper height by the elevating mechanism, a spatial arrangement of examination items is achieved, or retracted to the top plate when not in use, the position adjusting unit can be provided to achieve one lamp for multiple purposes, satisfy the lamp of using of every inspection project operation position, set up angle adjustment unit can realize that all-round, the multi-angle of each inspection project operation position are used the lamp, elevating system is prior art, no longer gives unnecessary details here.
The invention is particularly characterized in that the position adjusting unit comprises an annular rail arranged at the edge of the bottom surface of the lifting disc along the circumferential direction of the lifting disc, a telescopic sliding assembly movably connected to the annular rail, two limit plates respectively arranged at two ends of the telescopic sliding assembly, a plurality of sliding rods which are parallel to each other, respectively arranged on one limit plate, mutually matched with the other limit plate in a sliding manner along the horizontal direction, connecting plates arranged on the two limit plates and respectively matched with the two limit plates, and a spring sleeved outside each sliding rod; along with the extension and contraction of the telescopic sliding assembly, the distance between the two limiting plates is increased and decreased, so that the sliding range of the connecting plate is changed, namely the application range of the lamp panel is improved; set up annular rail, can be without influencing under the application range's of clinical laboratory with medical science inspection lamp application range's the condition, avoid flexible sliding assembly's flexible and/or slip in-process appear blocking, and then guarantee that its operation is smooth and easy.
One end of the spring is arranged on one of the limiting plates, and the other end of the spring is arranged on the other limiting plate;
the connecting plate is provided with the angle adjusting unit.
The telescopic sliding assembly is characterized by comprising a first arc-shaped sliding block and a second arc-shaped sliding block which are respectively arranged in the annular rail, a rotating driving shaft which sequentially penetrates through the lifting disc and the first arc-shaped sliding block and is respectively in mutual rotating fit with the lifting disc and the first arc-shaped sliding block, a first stop block arranged on the bottom surface of the rotating driving shaft, a sliding column arranged on the bottom surface of the second arc-shaped sliding block, a second stop block arranged at the end part of the sliding column, a group of two first connecting rods with one end part respectively sleeved on the rotating driving shaft, a group of two second connecting rods with one end part respectively sleeved on the sliding column, and a pair of scissors-shaped connecting rods with two ends respectively hinged to the other ends of the group of two first connecting rods and the other ends of the group of two second connecting rods; one of them first connecting rod is fixed on the rotation drive shaft, another first connecting rod with rotation drive shaft mutually normal running fit, two the second connecting rod respectively with sliding column mutually normal running fit.
The telescopic sliding component is characterized in that the limiting plate comprises a limiting plate body, a plurality of sliding lugs, a long round hole and a baffle plate, wherein the sliding lugs are arranged on the bottom surface of the limiting plate body and are matched with the connecting plate;
the limiting plate matched with the rotating driving shaft in the telescopic sliding assembly is set as a first limiting plate, the end part of the rotating driving shaft, which is provided with a first stop block, penetrates through the long round hole of the first limiting plate, and the first stop block is buckled with the limiting plate body on the outer side of the long round hole;
the limiting plate matched with the sliding column is set as a second limiting plate, the end part of the sliding column, which is provided with a second stop block, penetrates through the long round hole of the second limiting plate, and the second stop block is buckled with the limiting plate body on the outer side of the long round hole;
the sliding rods are arranged at the end part, far away from the baffle, of the first limiting plate, and sliding holes matched with the sliding rods are formed in the end face, far away from the baffle, of the second limiting plate;
the two ends of each spring are respectively arranged on the end face, far away from the baffle, of the first limiting plate and the end face, far away from the baffle, of the second limiting plate.
The two opposite ends of the connecting plate are respectively provided with one limiting plate, the distance between the two ends of the connecting plate provided with the limiting plates is slightly larger than the maximum distance between the two limiting plates, when the telescopic sliding assembly extends, the distance between the two limiting plates is increased, when the distance between the first arc-shaped slide block and the second arc-shaped slide block on the telescopic sliding assembly is maximum, the distance between the two corresponding limiting plates is maximum, the connecting plate can slide between the two limiting plates and between the two limiting plates through the matching of the sliding lugs on the two limiting plates, when the distance between the two ends of the connecting plate provided with the limiting plates is slightly larger than the maximum distance between the two limiting plates, when one end of the connecting plate is separated from one of the limiting plates, the other end of the connecting plate is matched with the other sliding lug on the limiting plate, so that the connecting plate is smoothly connected with the two limiting plates by the minimum length, and the smoothness of the operation of the medical inspection lamp for the clinical laboratory is improved.
The invention is particularly characterized in that the position adjusting unit further comprises a sliding mechanism arranged between the limiting plate and the connecting plate.
The invention is particularly characterized in that the sliding mechanism comprises a screw rod which is arranged on one of the limiting plates and is in mutual rotating fit with the limiting plate, and an internal thread sleeve which is fixed at the corresponding end part of the connecting plate and is in mutual thread fit with the screw rod; and a rotating shaft of the screw is coaxial with an output shaft of the third motor.
Preferably, the sliding mechanism is arranged between the first limiting plate and the connecting plate, the screw rod is in mutual rotating fit with the first limiting plate and the baffle, the third motor is arranged on the outer side of the baffle, centralized arrangement of the motors can be achieved, and wiring is facilitated.
The invention is particularly characterized in that the angle adjusting unit comprises a plurality of groups of adjusting arms uniformly arranged at the edge of the lamp panel along the circumferential direction of the lamp panel, and an adjusting mechanism for respectively controlling each group of adjusting arms.
The invention is characterized in that the adjusting arm comprises a rotating L-shaped arm and an adjusting connecting rod, one end parts of which are hinged with each other;
the other end of the adjusting connecting rod is hinged at the edge of the lamp panel;
the other ends of the rotating L-shaped arms in each group of the adjusting arms are sequentially connected in a sleeved mode, and the axes of sleeved parts of the rotating L-shaped arms are overlapped;
the socket joint end of the plurality of rotary L-shaped arms is provided with the adjusting mechanism.
The L-shaped rotating arm is characterized by comprising an L part, a sleeving part arranged at one end of the L part and a bending part arranged at the other end of the L part and bent outwards;
and the two ends of the adjusting connecting rod are respectively provided with an inner bending part, and the hinged parts of the inner bending part and the rotating L-shaped arm and/or the lamp panel are respectively positioned at the inner bending parts.
The adjusting mechanism comprises a first gear and a plurality of second gears, wherein the first gear is fixedly sleeved at the sleeving end of each rotating L-shaped arm, the second gears are respectively meshed with the first gears, and each second gear corresponds to a first motor with an output shaft coaxial with a rotating shaft of the second gear. The lamp panel is provided with the first motors, the first motors are arranged on the first motors, the adjusting arms are correspondingly controlled by the first motors, so that the angle of the lamp panel can be adjusted when one of the first motors runs, the lamp panel can rotate under the condition that the lamp panel keeps the same inclination angle when a plurality of first motors run simultaneously, and the use requirements of different inspection project operation positions on the lamp with the same inclination angle are met.
Preferably, the number of the adjusting arms is three.
When the invention is actually used: according to the requirements, the distance between the lifting disc and the top plate is adjusted through the lifting mechanism, so that the lamp using requirements of inspection operation positions with different heights are met;
according to the requirements, the second motor is started, the first connecting rod coaxial with the output shaft of the second motor rotates along with the second motor, the second arc-shaped sliding block slides along the annular rail, the scissors connecting rod extends, the rotary driving shaft and the sliding column respectively slide in the corresponding slotted holes, then the two limiting plates are respectively driven to separate to a proper position, and the second motor is closed;
according to the requirement, the third motor is started, the screw rod rotates along with the third motor, the internal thread sleeve in threaded fit with the screw rod drives the connecting plate to slide, and the relative position of the connecting plate between the two limiting plates is adjusted;
one of the first motors is started, so that the angle of the lamp panel can be adjusted;
when the first motors are started simultaneously, the lamp panel can rotate under the condition of keeping the same inclination angle, and the use requirements of different inspection project operation positions on the lamp with the same inclination angle are met.
The invention has the beneficial effects that: the inspection lamp provided by the invention can be used for arranging inspection project groups around each inspection lamp and the properties of inspection projects when the inspection chamber is arranged; the lifting mechanism is arranged, so that spatial arrangement of inspection items can be realized, and the inspection items can be retracted to the top plate when not in use; the lamp is multipurpose by arranging the position adjusting unit, the lamp using requirement of each inspection project operation position is met, and the lamp using requirement of each inspection project operation position in all directions and at multiple angles can be realized by arranging the angle adjusting unit; the telescopic sliding assembly is matched with the annular rail, so that the clamping in the telescopic and/or sliding process of the telescopic sliding assembly can be avoided under the condition that the use range of the inspection lamp is not influenced, and the smooth operation of the inspection lamp is further ensured; the adjusting arm is correspondingly controlled by one first motor, so that the angle of the lamp panel can be adjusted when one first motor operates, the lamp panel can rotate under the condition of keeping the same inclination angle when a plurality of first motors operate simultaneously, and the use requirements of different inspection project operation positions on the lamp with the same inclination angle are met.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged schematic view of fig. 1.
Fig. 3 is a partial structural schematic diagram of the present invention.
Fig. 4 is a schematic view of a partial connection relationship of the telescopic sliding assembly according to the present invention.
FIG. 5 is a schematic diagram of a partial connection relationship of the angle adjustment unit according to the present invention.
Fig. 6 is a schematic view of the connection between the rotating L-arms in the present invention.
Wherein the reference numerals are: 1. a lamp panel; 2. an angle adjusting unit; 200. a mechanism box; 201. rotating the L-shaped arm; 20101. an L section; 20102. a socket joint part; 20103. a bending section; 202. adjusting the connecting rod; 203. a first motor; 204. a first gear; 205. a second gear; 3. a lifting plate; 301. an annular rail; 400. a second motor; 401. a first link; 402. a scissor-shaped linkage; 403. a first arc-shaped sliding block; 404. a second arc-shaped sliding block; 405. rotating the drive shaft; 406. a sliding post; 407. a first stopper; 408. a second stopper; 409. a second link; 5. a sliding mechanism; 500. a third motor; 501. a screw; 502. an internal thread sleeve; 6. a connecting plate; 7. a limiting plate; 7a, a first limiting plate; 7b, a second limiting plate; 701. a limiting plate body; 702. a sliding projection; 703. a long round hole; 704. a baffle plate; 8. a slide bar; 9. a spring; 10. a lifting mechanism; 11. a top plate.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1 to 4, an embodiment of the present invention provides a medical examination lamp for clinical laboratory, which includes an elevating tray 3, an elevating mechanism 10 disposed between a ceiling 11 and the elevating tray 3 for controlling the elevating tray 3, a position adjusting unit disposed on the elevating tray 3, an angle adjusting unit 2 disposed on the position adjusting unit, and a lamp panel 1 disposed on the angle adjusting unit 2 and controlled by the angle adjusting unit 2, a plurality of medical examination lamps for clinical laboratory may be disposed on the ceiling of a laboratory room of the clinical laboratory as required, the medical examination lamps for clinical laboratory surround each, and the examination property is arranged in a group of examination items, which may be elevated to a proper height by the elevating mechanism 10 to achieve spatial arrangement of the examination items, or retracted to the ceiling when not in use, the position adjusting unit may be provided to achieve one lamp for multiple purposes to satisfy the lamp for each operation site of the examination items, the angle adjusting unit 2 is arranged to realize the omnibearing and multi-angle lamp use of each inspection project operation position, and the lifting mechanism 10 is the prior art and is not described herein again.
The invention is particularly characterized in that the position adjusting unit comprises an annular rail 301 arranged at the edge of the bottom surface of the lifting disc 3 along the circumferential direction of the lifting disc 3, a telescopic sliding assembly movably connected to the annular rail 301, two limit plates 7 respectively arranged at two ends of the telescopic sliding assembly, parallel to each other, respectively arranged on one limit plate 7, a plurality of sliding rods 8 mutually matched with the other limit plate in a sliding manner along the horizontal direction, connecting plates 6 arranged on the two limit plates 7 and respectively matched with the two limit plates 7, and a spring 9 sleeved outside each sliding rod 8; along with the extension and contraction of the telescopic sliding assembly, the distance between the two limiting plates is increased and decreased, so that the sliding range of the connecting plate 6 is changed, namely the application range of the lamp panel 1 is improved; set up annular rail 301, can avoid flexible sliding assembly's flexible and/or slip in-process card pause to appear under the application range's that does not influence medical science inspection lamp for the clinical laboratory, and then guarantee that its operation is smooth and easy.
One end of the spring 9 is arranged on one limiting plate 7, and the other end of the spring is arranged on the other limiting plate 7;
the connecting plate 6 is provided with an angle adjusting unit 2.
The telescopic sliding assembly is further characterized by comprising a first arc-shaped sliding block 403 and a second arc-shaped sliding block 404 which are respectively arranged in the annular rail 301, a rotating driving shaft 405 which sequentially penetrates through the lifting disc 3 and the first arc-shaped sliding block 403 and is respectively in mutual rotating fit with the lifting disc 3 and the first arc-shaped sliding block 403, a first stop 407 arranged on the bottom surface of the rotating driving shaft 405, a sliding column 406 arranged on the bottom surface of the second arc-shaped sliding block 404, a second stop 408 arranged at the end part of the sliding column 406, a group of two first connecting rods 401, one end part of each of which is respectively sleeved on the rotating driving shaft 405, a group of two second connecting rods 409, one end part of each of which is respectively sleeved on the sliding column 406, and scissors-shaped connecting rods 402, two ends of which are respectively hinged to the other ends of the group of the two first connecting; one of the first links 401 is fixed to the rotation driving shaft 405, the other first link 401 is rotatably engaged with the rotation driving shaft 405, and the two second links 409 are rotatably engaged with the sliding posts 406, respectively.
The invention is also characterized in that the limiting plate 7 comprises a limiting plate body 701, a plurality of sliding lugs 702 which are arranged on the bottom surface of the limiting plate body 701 and are matched with the connecting plate 6, a long circular hole 703 which is arranged in the middle of the bottom surface of the limiting plate body 701 and is matched with the telescopic sliding assembly, and a baffle 704 which is arranged at one end of the bottom surface of the limiting plate body 701;
a limiting plate 7 matched with a rotating driving shaft 405 in the telescopic sliding assembly is set as a first limiting plate 7a, the end part of the rotating driving shaft 405 provided with a first stopper 407 penetrates through an oblong hole 703 of the first limiting plate 7a, and the first stopper 407 is buckled with a limiting plate body 701 on the outer side of the oblong hole 703;
the limiting plate 7 matched with the sliding column 406 is set as a second limiting plate 7b, the end part of the sliding column 406, which is provided with a second stop block 408, penetrates through the oblong hole 703 of the second limiting plate 7b, and the second stop block 408 is buckled with the limiting plate body 701 on the outer side of the oblong hole 703;
the plurality of sliding rods 8 are arranged at the end part, far away from the baffle 704, of the first limiting plate 7a, and the end face, far away from the baffle 704, of the second limiting plate 7b is provided with sliding holes which are matched with the plurality of sliding rods 8 respectively;
both ends of each spring 9 are respectively provided on the end face of the first stopper plate 7a away from the baffle 704, and the end face of the second stopper plate 7b away from the baffle 704.
The two opposite ends of the connecting plate 6 are respectively provided with a limiting plate 7, the distance between the two ends of the connecting plate 6 provided with the limiting plates 7 is slightly larger than the maximum distance between the two limiting plates 7, when the telescopic sliding assembly is stretched, the distance between the two limiting plates 7 is enlarged, when the distance between the first arc-shaped slide block 403 and the second arc-shaped slide block 404 on the telescopic sliding assembly is maximum, the distance between the two corresponding limiting plates 7 is maximum, the connecting plate 6 can be arranged between the two limiting plates 7 and between the two limiting plates 7, the sliding is realized through the matching of the sliding lugs 702 on the two limiting plates 7, when the distance between the two ends of the connecting plate 6 provided with the limiting plates 7 is slightly larger than the maximum distance between the two limiting plates 7, when one end of the connecting plate 6 is separated from one of the limiting plates 7, the other end is matched with the, and then make connecting plate 6 with minimum length, realize with two smooth joining between limiting plate 7, and then improve the medical science inspection lamp for clinical laboratory's smoothness nature of operation.
The invention is particularly characterized in that the position adjusting unit further comprises a sliding mechanism arranged between the limiting plate 7 and the connecting plate 6.
The invention is characterized in that the sliding mechanism comprises a screw 501 which is arranged on one of the limiting plates 7 and is mutually matched with the limiting plate 7 in a rotating way, and an internal thread sleeve 502 which is fixed at the corresponding end part of the connecting plate 6 and is mutually matched with the screw 501 in a thread way; the rotating shaft of the screw 501 is coaxial with the output shaft of the third motor 500.
Preferably, glide machanism sets up between first limiting plate 7a and connecting plate 6, and screw 501 and the mutual normal running fit of baffle 704 of first limiting plate 7a, third motor 500 set up in the outside of baffle 704, can realize the concentrated arrangement of motor, the convenient wiring.
The invention is characterized in that the angle adjusting unit comprises a plurality of groups of adjusting arms which are uniformly arranged at the edge of the lamp panel 1 along the circumferential direction of the lamp panel 1, and an adjusting mechanism which respectively controls each group of adjusting arms.
The invention is characterized in that the adjusting arm comprises a rotating L-shaped arm 201 and an adjusting connecting rod 202, one end parts of which are hinged with each other;
the other end of the adjusting connecting rod 202 is hinged at the edge of the lamp panel 1;
the other ends of the rotating L-shaped arms 201 in each group of adjusting arms are sequentially connected in a sleeved mode, and the axes of the sleeved parts of the rotating L-shaped arms are overlapped;
the socket end of the plurality of rotating L-arms 201 is provided with an adjusting mechanism.
The invention is also characterized in that the rotating L-shaped arm 201 comprises an L part 20101, a sleeve part 20102 arranged at one end of the L part 20101, and a bent part 20103 which is arranged at the other end of the L part 20101 and is bent outwards;
the two ends of the adjusting link 202 are respectively provided with an inner bending portion, and the hinged parts of the adjusting link and the rotating L-arm 201 and/or the lamp panel 1 are respectively located at the inner bending portions.
The invention is characterized in that the adjusting mechanism comprises a first gear 204 fixed on the sleeve end of each rotating L-shaped arm 201, and a plurality of second gears 205 meshed with each first gear 204, wherein each second gear 205 corresponds to a first motor 203 with an output shaft coaxial with the rotating shaft. The arrangement of one first motor 203 for correspondingly controlling one adjusting arm can realize the adjustment of the angle of the lamp panel 1 when one first motor 203 runs, and when a plurality of first motors 203 run simultaneously, the lamp panel 1 can rotate under the condition of keeping the same inclination angle, so that the use requirements of different inspection project operation positions on the lamp with the same inclination angle are met.
Preferably, the number of the adjusting arms is three.
When the invention is actually used: adjusting the distance between the lifting disc 3 and the top plate 11 through the lifting mechanism 10 according to requirements;
according to the requirement, the second motor 400 is started, the first connecting rod 401 coaxial with the output shaft of the second motor 400 rotates along with the second motor, the second arc-shaped sliding block 404 slides along the annular rail 301, the scissors connecting rod 402 extends, the rotary driving shaft 405 and the sliding column 406 respectively slide in the long circular holes 703 corresponding to the rotary driving shaft and the sliding column, then the two limiting plates 7 are respectively driven to separate to a proper position, and the second motor 400 is closed;
according to the requirement, the third motor 500 is started, the screw 501 rotates along with the third motor 500, the internal thread sleeve 502 which is in threaded fit with the screw 501 drives the connecting plate 6 to slide, and the relative position of the connecting plate 6 between the two limiting plates 7 is adjusted;
turning on one of the first motors 20303 can adjust the angle of the lamp panel 1;
when the first motors 203 are started at the same time, the lamp panel 1 can rotate under the condition of keeping the same inclination angle, and the use requirements of different inspection project operation positions on the lamp with the same inclination angle are met.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The medical examination lamp for the clinical laboratory is characterized by comprising a lifting disc (3), a lifting mechanism (10) arranged between a top plate (11) and the lifting disc (3) for controlling the lifting disc (3), a position adjusting unit arranged on the lifting disc (3), an angle adjusting unit (2) arranged on the position adjusting unit, and a lamp panel (1) arranged on the angle adjusting unit (2) and controlled by the angle adjusting unit (2).
2. The medical examination lamp for clinical laboratory according to claim 1, wherein the position adjusting unit comprises an annular rail (301) arranged at the edge of the bottom surface of the lifting disc (3) along the circumferential direction of the lifting disc (3), a telescopic sliding assembly movably connected to the annular rail (301), two limiting plates (7) respectively arranged at two ends of the telescopic sliding assembly, a plurality of sliding rods (8) which are parallel to each other and respectively arranged on one of the limiting plates (7) and are in sliding fit with the other limiting plate along the horizontal direction, connecting plates (6) arranged on the two limiting plates (7) and respectively matched with the two limiting plates (7), and a spring (9) respectively sleeved outside each sliding rod (8);
one end of the spring (9) is arranged on one of the limiting plates (7), and the other end of the spring is arranged on the other limiting plate (7);
the angle adjusting unit (2) is arranged on the connecting plate (6).
3. The medical examination lamp for clinical laboratory according to claim 1 or 2, wherein the telescopic sliding assembly comprises a first arc-shaped slider (403) and a second arc-shaped slider (404) respectively disposed in the annular rail (301), a rotary driving shaft (405) sequentially penetrating the lifting disk (3) and the first arc-shaped slider (403) and respectively rotatably engaged with the lifting disk (3) and the first arc-shaped slider (403), a first stopper (407) disposed on a bottom surface of the rotary driving shaft (405), a sliding column (406) disposed on a bottom surface of the second arc-shaped slider (404), a second stopper (408) disposed on an end of the sliding column (406), a set of two first links (401) having one end respectively fitted over the rotary driving shaft (405), a set of two second links (409) having one end respectively fitted over the sliding column (406), and a scissors-shaped connecting rod (402) with two ends respectively hinged to the other ends of a group of two first connecting rods (401) and the other ends of a group of two second connecting rods (409); one of the first connecting rods (401) is fixed on the rotating driving shaft (405), the other first connecting rod (401) is in mutual rotating fit with the rotating driving shaft (405), and the two second connecting rods (409) are respectively in mutual rotating fit with the sliding column (406).
4. The medical examination lamp for clinical laboratory according to any one of claims 1 to 3, wherein said limiting plate (7) comprises a limiting plate body (701), a plurality of sliding protrusions (702) arranged on the bottom surface of said limiting plate body (701) and mutually engaged with said connecting plate (6), a slotted hole (703) opened in the middle of the bottom surface of said limiting plate body (701) and engaged with said telescopic sliding assembly, and a baffle plate (704) arranged at one end of the bottom surface of said limiting plate body (701);
the limiting plate (7) matched with the rotating driving shaft (405) in the telescopic sliding assembly is set as a first limiting plate (7 a), the end part of the rotating driving shaft (405) provided with a first stop block (407) penetrates through the long circular hole (703) of the first limiting plate (7 a) and is arranged in the long circular hole (703), and the first stop block (407) and the limiting plate body (701) on the outer side of the long circular hole (703) are buckled with each other;
the limiting plate (7) matched with the sliding column (406) is arranged to be a second limiting plate (7 b), the end part, provided with a second stop block (408), of the sliding column (406) penetrates through the long round hole (703) of the second limiting plate (7 b), and the second stop block (408) is buckled with the limiting plate body (701) on the outer side of the long round hole (703);
the sliding rods (8) are arranged at the end part, far away from the baffle (704), of the first limiting plate (7 a), and the end surface, far away from the baffle (704), of the second limiting plate (7 b) is provided with sliding holes which are matched with the sliding rods (8) respectively;
two ends of each spring (9) are respectively arranged on the end face, far away from the baffle (704), of the first limiting plate (7 a), and the end face, far away from the baffle (704), of the second limiting plate (7 b).
5. Medical test lamp for clinical laboratories according to any of claims 1-4, characterized in that said position adjustment unit further comprises a sliding mechanism arranged between said limiting plate (7) and said connecting plate (6).
6. The medical test lamp for clinical laboratory according to any one of claims 1 to 5, wherein said sliding mechanism comprises a screw (501) disposed on one of said limit plates (7) and rotatably engaged with said limit plate (7), and an internally threaded sleeve (502) fixed to the corresponding end of said connecting plate (6) and threadedly engaged with said screw (501); and the rotating shaft of the screw (501) is coaxial with the output shaft of the third motor (500).
7. The medical examination lamp for clinical laboratory according to any one of claims 1 to 6, wherein the angle adjusting unit comprises several groups of adjusting arms uniformly arranged at the edge of the lamp panel (1) along the circumference of the lamp panel (1), and adjusting mechanisms controlling each group of the adjusting arms, respectively.
8. The medical test lamp for clinical laboratory according to any one of claims 1 to 7, wherein said adjusting arm comprises a rotary L-arm (201) and an adjusting link (202) having one end hinged to each other;
the other end of the adjusting connecting rod (202) is hinged to the edge of the lamp panel (1);
the other ends of the rotating L-shaped arms (201) in each group of adjusting arms are sequentially connected in a sleeved mode, and the axes of sleeved parts of the rotating L-shaped arms are overlapped;
the sleeve joint end of the plurality of rotary L-shaped arms (201) is provided with the adjusting mechanism.
9. The medical test lamp for clinical laboratories according to any one of claims 1 to 8, wherein the rotating L-arm (201) comprises an L-shaped portion (20101), a sleeved portion (20102) provided at one end of the L-shaped portion (20101), and a bent portion (20103) provided at the other end of the L-shaped portion (20101) and bent outward;
two ends of the adjusting connecting rod (202) are respectively provided with an inner bending part, and the hinged parts of the inner bending parts are respectively positioned on the inner bending parts.
10. The medical examination lamp for clinical laboratory according to any one of claims 1 to 9, wherein said adjusting mechanism comprises a first gear (204) fixed to a socket end of each of said rotating L-arms (201), and a plurality of second gears (205) respectively engaged with each of said first gears (204), each of said second gears (205) corresponding to a first motor (203) having an output shaft coaxial with a rotation shaft thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911108875.2A CN110726671A (en) | 2019-11-13 | 2019-11-13 | Clinical laboratory uses medical science inspection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911108875.2A CN110726671A (en) | 2019-11-13 | 2019-11-13 | Clinical laboratory uses medical science inspection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110726671A true CN110726671A (en) | 2020-01-24 |
Family
ID=69224130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911108875.2A Withdrawn CN110726671A (en) | 2019-11-13 | 2019-11-13 | Clinical laboratory uses medical science inspection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110726671A (en) |
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2019
- 2019-11-13 CN CN201911108875.2A patent/CN110726671A/en not_active Withdrawn
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Application publication date: 20200124 |