CN213422759U - Oscillation device for clinical medical examination - Google Patents

Oscillation device for clinical medical examination Download PDF

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Publication number
CN213422759U
CN213422759U CN202022558664.3U CN202022558664U CN213422759U CN 213422759 U CN213422759 U CN 213422759U CN 202022558664 U CN202022558664 U CN 202022558664U CN 213422759 U CN213422759 U CN 213422759U
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CN
China
Prior art keywords
box body
groups
plate
base
elastic
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Expired - Fee Related
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CN202022558664.3U
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Chinese (zh)
Inventor
张子萍
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ZUNYI MEDICAL AND PHARMACEUTICAL COLLEGE
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ZUNYI MEDICAL AND PHARMACEUTICAL COLLEGE
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Priority to CN202022558664.3U priority Critical patent/CN213422759U/en
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Publication of CN213422759U publication Critical patent/CN213422759U/en
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Abstract

An oscillation device for clinical medical examination comprises a base, a box body, an end cover, a driving device, a cam, a slide bar, a plurality of groups of first springs, a fixed frame, a placing plate, a plurality of groups of elastic frames and a pressing plate; the box body is connected with the base through a plurality of groups of elastic expansion brackets; the bottom surface in the box body is provided with an elastic cushion, and the inner wall of the box body is provided with a placing plate; clamping sleeves for being sleeved outside the test tubes in an interference fit manner are arranged in the placing holes in the end face of the placing plate; two ends of the elastic frames are respectively connected with the pressing plate and the inner end surface of the end cover; the end surface of the pressing plate presses the sealing plugs of a plurality of groups of test tubes; the fixed frame is connected with the box body; the slide bar passes through the fixed mount in a sliding manner, and is provided with a fixed plate and a limit plate; the plurality of groups of first springs are sleeved on the outer side of the sliding rod in a distributed manner and are connected with the fixed frame and the fixed plate; the driving device is arranged on the base, and an output shaft of the driving device is connected with the cam; the cam is positioned right below the sliding rod. The utility model is simple in operation convenient to use, can be high-efficient quick vibrate blood sample.

Description

Oscillation device for clinical medical examination
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an oscillation device is used in clinical medicine inspection.
Background
Clinical medicine is the science of studying the etiology, diagnosis, treatment and prognosis of diseases, improving clinical treatment level and promoting human health. According to the clinical manifestations of patients, the clinical ward-sickbed combines the research on the etiology, pathogenesis and pathological process of diseases from the whole aspect to determine diagnosis, weakens the diseases to the maximum extent, relieves the pain of the patients, recovers the health of the patients and protects the labor force through prevention and treatment. Clinical medicine is the science of directly implementing treatment on patients directly facing diseases and patients; during clinical medical detection, the blood sample in the test tube needs to be uniformly shaken in a shaking way, generally, an operator manually shakes the test tube to uniformly mix the blood sample, but the test tube is easy to fall off due to manual shaking, the test tube is damaged, the dropped blood sample pollutes a detection chamber, and in addition, the mixing quality of the samples in the test tube is different, so that the detection result of the samples is influenced; therefore, the application provides an oscillation device for clinical medical examination.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides an oscillation device is used in clinical medicine inspection, the utility model is simple in operation convenient to use, can vibrate blood sample high-efficiently quick.
(II) technical scheme
In order to solve the problems, the utility model provides an oscillation device for clinical medicine examination, which comprises a base, a switch, a box body, an end cover, a plurality of groups of elastic expansion brackets, a driving device, a cam, a slide bar, a fixed plate, a plurality of groups of first springs, a fixed frame, a limiting plate, a placing plate, a plurality of groups of elastic brackets and a pressing plate;
two ends of the elastic expansion brackets are respectively connected with the base and the lower end surface of the box body; the upper end surface of the box body is provided with a material discharging port, the bottom surface inside the box body is provided with an elastic cushion, and the inner wall of the box body is provided with placing plates which are connected end to end along the peripheral direction;
a plurality of groups of placing holes are arranged on the end surface of the placing plate; each group of placing holes is provided with a clamping sleeve which is sleeved outside the test tube in an interference fit manner; the placing plate is positioned in the box body and is pressed tightly, and the lower end faces of the plurality of groups of test tubes are pressed tightly by the elastic pads;
two ends of the elastic frames are respectively connected with the pressing plate and the inner end surface of the end cover; under the state that the end cover is matched and connected with the discharging port, the end faces of the pressing plates press the sealing plugs of the plurality of groups of test tubes;
the fixing frame is connected with the lower end face of the box body, and a first through hole is formed in the end face of the fixing frame parallel to the bottom face of the box body;
the sliding rod penetrates through the first through hole in a sliding mode; the fixed plates and the limiting plates are distributed side by side along the central axis direction of the sliding rods and are connected with the sliding rods respectively, and the fixed plates and the limiting plates are positioned on two sides of the horizontal end surface of the fixed frame respectively; the limiting plate is connected with the fixing frame in a sliding manner; the plurality of groups of first springs are distributed and sleeved on the outer side of the sliding rod, and two ends of the plurality of groups of first springs are respectively connected with the fixed frame and the fixed plate;
the driving device is arranged on the base, and an output shaft of the driving device is connected with the cam; the cam is positioned right below the sliding rod and is in sliding connection with the lower end of the sliding rod to drive the sliding rod to move up and down periodically; when the slide bar moves to the highest position, the upper end surface of the slide bar presses the lower end surface of the box body; the multiple groups of elastic expansion brackets are stretched;
the switch is installed on the base, and switch electric connection drive arrangement.
Preferably, the lower end surface of the slide bar is a spherical surface.
Preferably, the end face of the pressing plate, which is far away from the plurality of groups of elastic frames, is provided with an elastic cushion.
Preferably, the multiple groups of elastic expansion brackets are uniformly distributed in a circumferential manner by taking the central axis of the sliding rod as a center, and each group of elastic expansion brackets comprises multiple groups of second springs, fastening blocks, guide rods and mounting frames;
the mounting frame is connected with the lower end face of the box body, and a second through hole is formed in the end face, parallel to the bottom face of the box body, of the mounting frame;
one end of the guide rod is connected with the base, and the other end of the guide rod penetrates through the second through hole and is connected with the fastening block; the end face, facing the mounting frame, of the fastening block presses the mounting frame;
the outer sides of the guide rods are sleeved with the multiple groups of second springs, and the two ends of the multiple groups of second springs are connected with the base and the mounting rack respectively.
Preferably, the fastening block is in threaded fit connection with the guide rod.
Preferably, the placing plate is provided with a handle.
Preferably, the lower end surface of the base is provided with base supporting feet; each group of supporting legs is made of rubber materials.
Preferably, each group of elastic frames comprises a telescopic rod and a plurality of groups of third springs; two ends of the telescopic rod are respectively connected with the pressing plate and the end cover; the multiple groups of third springs are respectively sleeved outside the telescopic rods, and two ends of the multiple groups of third springs are respectively connected with the pressing plate and the end cover.
Preferably, the device also comprises a protective shell, a plurality of groups of positioning rods and a plurality of groups of fasteners;
the protective shell is of a hollow structure with openings at two ends, and a plurality of groups of fixed blocks are arranged on the peripheral surface of the protective shell; each group of fixed blocks is provided with a third through hole;
the multiple groups of positioning rods are vertically connected with the base; the protective shell is sleeved on the outer side of the box body in a matching manner, and the plurality of groups of positioning rods respectively penetrate through the plurality of groups of third through holes and are connected with the plurality of groups of fasteners in a threaded matching manner; each group of fixing blocks are pressed tightly by the end faces of each group of fastening pieces facing each group of fixing blocks; the distance value between the upper port of the protective shell and the base is smaller than the distance value between the upper end face of the box body and the base.
The above technical scheme of the utility model has following profitable technological effect:
when the utility model is used, a plurality of groups of test tubes which are to be processed and are filled with blood samples are respectively inserted into a plurality of groups of clamping sleeves on the placing plate in a matching way; placing the placing plate on a placing plate in the box body, installing the end cover and the box body in a matching way, and pressing the sealing plugs of the plurality of groups of test tubes by a pressing plate; the elastic pads are pressed on the bottom surfaces of the multiple groups of test tubes, so that the multiple groups of test tubes are clamped and placed in the box body; the switch is pressed, the driving device is electrified to operate to drive the cam to rotate so as to drive the sliding rod to move up and down, and then the box body is pushed to move up and down; the multiple groups of elastic expansion brackets are stretched when the box body moves upwards so as to be reset by the box body; when the sliding rod moves upwards, the multiple groups of first springs are compressed to have elastic force, the cam rotates from the highest point to the lowest point, the sliding rod moves downwards under the action of the elastic force of the multiple groups of first springs, and therefore the box body is vibrated to vibrate a sample in a test tube in the box body, and the operation is simple and the use is convenient.
Drawings
Fig. 1 is a schematic perspective view of an oscillation device for clinical medical examination according to the present invention.
Fig. 2 is a schematic structural diagram of an oscillation device for clinical medical examination according to the present invention.
Fig. 3 is a schematic structural diagram of a local enlargement at a position in the oscillation device for clinical medical examination according to the present invention.
Fig. 4 is a top view of a placement plate in an oscillation device for clinical medical examination according to the present invention.
Reference numerals: 1. a base; 2. a switch; 3. a fixed block; 4. a fastener; 5. a protective shell; 6. a box body; 7. an end cap; 8. supporting legs; 9. positioning a rod; 10. a second spring; 11. a fastening block; 12. a guide bar; 13. a mounting frame; 14. a drive device; 15. a cam; 16. a slide bar; 17. a fixing plate; 18. a first spring; 19. a fixed mount; 20. a limiting plate; 21. an elastic pad; 22. a test tube; 23. placing the plate; 24. placing the plate; 25. an elastic frame; 26. pressing a plate; 27. placing holes; 28. a clamping sleeve; 29. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides an oscillation device for clinical medical examination, including base 1, switch 2, box 6, end cover 7, multiunit elastic expansion bracket, drive arrangement 14, cam 15, slide bar 16, fixed plate 17, multiunit first spring 18, mount 19, limiting plate 20, put board 24, multiunit elastic bracket 25 and clamp plate 26;
two ends of the elastic expansion brackets are respectively connected with the lower end surfaces of the base 1 and the box body 6; the upper end surface of the box body 6 is provided with a material discharging port, the bottom surface inside the box body 6 is provided with an elastic cushion 21, and the inner wall of the box body 6 is provided with placing plates 23 which are connected end to end along the peripheral direction;
further, the projection of the box body 6 is square; the projection shape of the placing plate 23 is a shape of Chinese character 'hui';
furthermore, a plurality of groups of accommodating grooves for clamping the bottom surface of the test tube 22 are arranged on the elastic pad 21; a plurality of groups of positioning columns are arranged on the placing plate 23; the end surface of the placing plate 24 is provided with a positioning hole; under the state that the positioning columns are respectively inserted into the positioning holes, the placing holes 27 are respectively positioned right above the accommodating grooves;
a plurality of groups of placing holes 27 are arranged on the end surface of the placing plate 24; each group of the placing holes 27 is internally provided with a clamping sleeve 28 which is sleeved outside the test tube 22 in an interference fit manner; when the placing plate 24 is positioned in the box body 6, the placing plate 24 compresses the placing plate 23, and the lower end surfaces of the plurality of groups of test tubes 22 compress the elastic pads 21;
two ends of the multiple groups of elastic frames 25 are respectively connected with the pressing plate 26 and the inner end surface of the end cover 7; under the state that the end cover 7 is matched and connected with the discharge port, the end faces of the pressing plates 26 press the sealing plugs of the plurality of groups of test tubes 22; the end cover 7 is connected with the discharge port of the box body 6 in a buckling manner, or the end cover 7 is connected with the box body 6 through lock catch matching and used for closing or opening the discharge port of the box body 6;
the fixed frame 19 is connected with the lower end surface of the box body 6, and a first through hole is arranged on the end surface of the fixed frame 19 parallel to the bottom surface of the box body 6; wherein, the cross section of the fixed mount 19 is L-shaped;
the sliding rod 16 slides through the first through hole; the fixed plate 17 and the limiting plate 20 are distributed side by side along the central axis direction of the slide bar 16 and are both connected with the slide bar 16, and the fixed plate 17 and the limiting plate 20 are respectively positioned at two sides of the horizontal end surface of the fixed frame 19; the limiting plate 20 is connected with the fixing frame 19 in a sliding manner; the multiple groups of first springs 18 are distributed and sleeved on the outer side of the sliding rod 16, and two ends of the multiple groups of first springs 18 are respectively connected with the fixed frame 19 and the fixed plate 17;
the driving device 14 is arranged on the base 1, and an output shaft of the driving device 14 is connected with the cam 15; the cam 15 is positioned right below the sliding rod 16, and the cam 15 is connected with the lower end of the sliding rod 16 in a sliding manner and is used for driving the sliding rod 16 to move up and down periodically; when the slide bar 16 moves to the highest position, the upper end surface of the slide bar 16 presses the lower end surface of the box body 6; the multiple groups of elastic expansion brackets are stretched;
the switch 2 is arranged on the base 1, the switch 2 is electrically connected with the driving device 14, and the switch 2 is electrically connected with an external power supply through a lead and a plug to provide electric energy for the driving device 14; in addition, it should be noted that, a timer is arranged on the base 1 for setting the operation time of the device, and after the operation time is over, the alarm gives an alarm for reminding, which is more convenient and will not be described in detail for the prior art.
In the utility model, when in use, a plurality of groups of test tubes 22 which are to be processed and are filled with blood samples are respectively matched and inserted into a plurality of groups of clamping sleeves 28 on the placing plate 24; placing the placing plate 24 on the placing plate 23 in the box body 6, installing the end cover 7 and the box body 6 in a matching way, and pressing the sealing plugs of the plurality of groups of test tubes 22 by the pressing plate 26; the elastic pads 21 are pressed tightly by the bottoms of the multiple groups of test tubes 22, so that the multiple groups of test tubes 22 are clamped and placed in the box body 6; the switch 2 is pressed, the driving device 14 is electrified to operate to drive the cam 15 to rotate so as to drive the slide bar 16 to move up and down, and further the box body 6 is pushed to move up and down; the multiple groups of elastic expansion brackets are stretched when the box body 6 moves upwards so as to be reset by the box body 6; when the sliding rod 16 moves upwards, the groups of first springs 18 are compressed to have elastic force, the cam 15 rotates from the highest point to the lowest point, the sliding rod 16 moves downwards under the action of the elastic force of the groups of first springs 18, and therefore the box body 6 is vibrated, samples in the test tubes 22 in the box body 6 are vibrated, and the operation is simple and the use is convenient.
In an alternative embodiment, the lower end surface of the slide bar 16 is provided with a spherical surface.
In an alternative embodiment, the end of the pressure plate 26 remote from the plurality of sets of elastic holders 25 is provided with an elastic pad to avoid damaging the sealing plugs of the plurality of sets of test tubes 22.
In an alternative embodiment, a plurality of groups of elastic expansion brackets are uniformly distributed in a circumference manner by taking the central axis of the sliding rod 16 as the center, and each group of elastic expansion brackets comprises a plurality of groups of second springs 10, fastening blocks 11, guide rods 12 and mounting frames 13;
the mounting frame 13 is connected with the lower end face of the box body 6, and a second through hole is formed in the end face, parallel to the bottom face of the box body 6, of the mounting frame 13;
one end of the guide rod 12 is connected with the base 1, and the other end of the guide rod 12 penetrates through the second through hole and is connected with the fastening block 11; the end face of the fastening block 11 facing the mounting frame 13 presses the mounting frame 13; the projection shape of the mounting frame 13 is U-shaped;
the multiple groups of second springs 10 are sleeved on the outer side of the guide rod 12, and two ends of the multiple groups of second springs 10 are respectively connected with the base 1 and the mounting rack 13;
when the box 6 moves upwards, the multiple sets of mounting frames 13 move upwards along the central axis direction of the multiple sets of guide rods 12, the fastening blocks 11 arranged on the guide rods 12 prevent the mounting frames 13 from being separated from the guide rods 12, and the multiple sets of second springs 10 are stretched to have elastic force so as to stretch the multiple sets of mounting frames 13 towards one side of the base 1, so that the box 6 falls.
In an alternative embodiment, the fastening block 11 is screw-fittingly connected to the guide rod 12 in order to facilitate adjustment of the position of the fastening block 11 on the guide rod 12, and the end face of the fastening block 11 facing the mounting frame 13 is provided with an elastic pad.
In an alternative embodiment, the holding plate 24 is provided with a handle 29 to facilitate access to the holding plate 24.
In an alternative embodiment, the lower end surface of the base is provided with base supporting feet 8; each group of supporting legs 8 is made of rubber.
In an alternative embodiment, each set of elastic frames 25 comprises a telescopic rod and a plurality of sets of third springs; two ends of the telescopic rod are respectively connected with the pressing plate 26 and the end cover 7; the multiple groups of third springs are respectively sleeved outside the telescopic rods, and two ends of the multiple groups of third springs are respectively connected with the pressing plate 26 and the end cover 7.
In an optional embodiment, the device further comprises a protective shell 5, a plurality of groups of positioning rods 9 and a plurality of groups of fasteners 4;
the protective shell 5 is a hollow structure with openings at two ends, and a plurality of groups of fixed blocks 3 are arranged on the peripheral surface of the protective shell 5; each group of fixed blocks 3 is provided with a third through hole;
the multiple groups of positioning rods 9 are vertically connected with the base 1; the protective shell 5 is sleeved outside the box body 6 in a matching manner, and the plurality of groups of positioning rods 9 respectively penetrate through the plurality of groups of third through holes and are connected with the plurality of groups of fasteners 4 in a threaded matching manner; the end face, facing each group of fixed blocks 3, of each group of fastening pieces 4 is tightly pressed on each group of fixed blocks 3; the distance value between the upper port of the protective shell 5 and the base 1 is smaller than the distance value between the upper end face of the box body 6 and the base 1, and the protective shell 5 is arranged to protect the driving device 14 and the like; the driving device 14 is a motor.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (9)

1. An oscillation device for clinical medical examination is characterized by comprising a base (1), a switch (2), a box body (6), an end cover (7), a plurality of groups of elastic expansion brackets, a driving device (14), a cam (15), a sliding rod (16), a fixing plate (17), a plurality of groups of first springs (18), a fixing frame (19), a limiting plate (20), a placing plate (24), a plurality of groups of elastic brackets (25) and a pressing plate (26);
two ends of the elastic expansion brackets are respectively connected with the lower end surfaces of the base (1) and the box body (6); the upper end surface of the box body (6) is provided with a material discharging port, the bottom surface inside the box body (6) is provided with an elastic pad (21), and the inner wall of the box body (6) is provided with placing plates (23) which are connected end to end along the peripheral direction;
a plurality of groups of placing holes (27) are arranged on the end surface of the placing plate (24); each group of placing holes (27) is internally provided with a clamping sleeve (28) which is sleeved outside the test tube (22) in an interference fit manner; the placing plate (24) is positioned in the box body (6), the placing plate (24) compresses the placing plate (23), and the lower end faces of the plurality of groups of test tubes (22) compress the elastic pads (21);
two ends of the multiple groups of elastic frames (25) are respectively connected with the pressing plate (26) and the inner end surface of the end cover (7); under the state that the end cover (7) is matched and connected with the discharging port, the end face of the pressing plate (26) presses the sealing plugs of the plurality of groups of test tubes (22);
the fixing frame (19) is connected with the lower end face of the box body (6), and a first through hole is formed in the end face of the fixing frame (19) parallel to the bottom face of the box body (6);
the sliding rod (16) slides through the first through hole; the fixed plate (17) and the limiting plate (20) are distributed side by side along the central axis direction of the sliding rod (16) and are connected with the sliding rod (16), and the fixed plate (17) and the limiting plate (20) are respectively positioned at two sides of the horizontal end surface of the fixed frame (19); the limiting plate (20) is connected with the fixing frame (19) in a sliding manner; the multiple groups of first springs (18) are distributed and sleeved on the outer side of the sliding rod (16), and two ends of the multiple groups of first springs (18) are respectively connected with the fixed frame (19) and the fixed plate (17);
the driving device (14) is arranged on the base (1), and an output shaft of the driving device (14) is connected with the cam (15); the cam (15) is positioned right below the sliding rod (16), and the cam (15) is connected with the lower end of the sliding rod (16) in a sliding manner and used for driving the sliding rod (16) to move up and down periodically; when the slide bar (16) moves to the highest position, the upper end surface of the slide bar (16) presses the lower end surface of the box body (6); the multiple groups of elastic expansion brackets are stretched;
the switch (2) is arranged on the base (1), and the switch (2) is electrically connected with the driving device (14).
2. The oscillation device for clinical medical examination according to claim 1, wherein the lower end surface of the slide bar (16) is formed into a spherical surface.
3. The oscillation device for clinical medical examination according to claim 1, wherein the end surface of the pressure plate (26) away from the plurality of sets of elastic frames (25) is provided with an elastic pad.
4. The oscillation device for clinical medical examination according to claim 1, wherein a plurality of sets of elastic expansion brackets are uniformly distributed circumferentially around a central axis of the sliding rod (16), and each set of elastic expansion bracket comprises a plurality of sets of second springs (10), fastening blocks (11), guide rods (12) and mounting brackets (13);
the mounting rack (13) is connected with the lower end face of the box body (6), and a second through hole is formed in the end face, parallel to the bottom face of the box body (6), of the mounting rack (13);
one end of the guide rod (12) is connected with the base (1), and the other end of the guide rod (12) penetrates through the second through hole and is connected with the fastening block (11); the fastening block (11) presses the mounting frame (13) towards the end face of the mounting frame (13);
the outer sides of the guide rods (12) are sleeved with the multiple groups of second springs (10), and the two ends of the multiple groups of second springs (10) are connected with the base (1) and the mounting rack (13) respectively.
5. An oscillation device for clinical medical examination according to claim 4, wherein the fastening block (11) is screw-fittingly connected to the guide rod (12).
6. The oscillation device for clinical medical examination according to claim 1, wherein the placing plate (24) is provided with a handle (29).
7. The oscillation device for clinical medical examination according to claim 1, wherein the lower end surface of the base is provided with a base support leg (8); each group of supporting legs (8) is made of rubber materials.
8. The oscillation device for clinical medical examination according to claim 1, wherein each set of the elastic frame (25) comprises a telescopic rod and a plurality of sets of third springs; two ends of the telescopic rod are respectively connected with the pressing plate (26) and the end cover (7); the outer sides of the telescopic rods are sleeved with the groups of third springs respectively, and two ends of the groups of third springs are connected with the pressing plate (26) and the end cover (7) respectively.
9. The oscillation device for clinical medical examination according to claim 1, further comprising a protective shell (5), a plurality of positioning rods (9) and a plurality of fasteners (4);
the protective shell (5) is of a hollow structure with openings at two ends, and a plurality of groups of fixed blocks (3) are arranged on the peripheral surface of the protective shell (5); each group of fixed blocks (3) is provided with a third through hole;
the multiple groups of positioning rods (9) are vertically connected with the base (1); the protective shell (5) is sleeved on the outer side of the box body (6) in a matching manner, and the multiple groups of positioning rods (9) respectively penetrate through the multiple groups of third through holes and are connected with the multiple groups of fasteners (4) in a threaded matching manner; each group of fixing blocks (3) are pressed tightly by each group of fastening pieces (4) towards the end face of each group of fixing blocks (3); wherein, the distance value from the upper port of the protective shell (5) to the base (1) is less than the distance value from the upper end face of the box body (6) to the base (1).
CN202022558664.3U 2020-11-09 2020-11-09 Oscillation device for clinical medical examination Expired - Fee Related CN213422759U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022558664.3U CN213422759U (en) 2020-11-09 2020-11-09 Oscillation device for clinical medical examination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022558664.3U CN213422759U (en) 2020-11-09 2020-11-09 Oscillation device for clinical medical examination

Publications (1)

Publication Number Publication Date
CN213422759U true CN213422759U (en) 2021-06-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022558664.3U Expired - Fee Related CN213422759U (en) 2020-11-09 2020-11-09 Oscillation device for clinical medical examination

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Country Link
CN (1) CN213422759U (en)

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Granted publication date: 20210611

Termination date: 20211109