CN113604347A

CN113604347A - Device for rapidly detecting sputum smear tubercle bacillus

Info

Publication number: CN113604347A
Application number: CN202111063407.5A
Authority: CN
Inventors: 曹彦; 王文桥; 杜经丽; 周瑾; 于浩天
Original assignee: 8th Medical Center of PLA General Hospital
Current assignee: 8th Medical Center of PLA General Hospital
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2021-11-05
Anticipated expiration: 2041-09-10
Also published as: CN113604347B

Abstract

The invention belongs to the technical field of medical devices, and particularly relates to a device for rapidly detecting sputum smear tubercle bacillus, which comprises a first base, wherein both ends of the top of the first base are provided with placing parts, the tops of the placing parts are provided with placing boxes, the middle end of the top of the first base is provided with a rail frame, a transmission device is arranged in the rail frame, an inspection seat is arranged on the transmission device, a sputum smear is uniformly arranged in the inspection seat, a second base is arranged on the outer side of the rail frame and is integrally formed with the first base, the top of the second base is sequentially provided with a feeding window, a dyeing dropping device, an observation device and a discharging window from left to right, one side of the observation device is provided with a strip-shaped groove, an elastic baffle is arranged in the strip-shaped groove, and one side of the strip-shaped groove is provided with a controller; the sputum smear detection device is novel in design, reasonable in structure, simple in overall operation, strong in orderliness, capable of rapidly detecting a sputum smear and improving the detection safety and good in using effect.

Description

Device for rapidly detecting sputum smear tubercle bacillus

Technical Field

The invention belongs to the technical field of medical devices, and particularly relates to a device for rapidly detecting sputum smear tubercle bacillus.

Background

Mycobacterium tuberculosis, commonly called as tubercle bacillus, is a pathogenic bacterium causing tuberculosis, can invade all organs of the whole body, but most tuberculosis is used as pulmonary tuberculosis, tuberculosis is still an important infectious disease, according to WHO report, about 800 new cases occur every year, at least 300 million people die from the tuberculosis, the death rate before national establishment reaches 200 plus 300 people/10 million people, the first causes of death of various diseases are established, the living level of people is improved after national establishment, the sanitary state is improved, particularly group prevention and mass control are developed, children are generally inoculated with BCG vaccine, the morbidity and the mortality of tuberculosis are greatly reduced, but attention should be paid to that the morbidity has an increasing trend due to the application of diseases, virus absorption and immunosuppressant, alcoholism, poverty and other reasons in some areas in the world, and the existence of the tubercle bacillus is generally detected by detecting sputum smears of patients in hospitals at present.

However, at present when inspection phlegm smear, go on many spacious test bench, medical personnel take behind the manual dropping liquid of phlegm smear and observe under putting into the microscope with the phlegm smear, observe the condition of cell through the microscope and learn relevant information, in the inspection process, the test bench leads to work efficiency lower comparatively in a jumble, and medical personnel very easily inhales the tubercle bacillus particle of suspension, and then take place the nosocomial infection.

In order to solve the problems, the application provides a device for rapidly detecting the sputum smear tubercle bacillus.

Disclosure of Invention

In order to solve the problems in the background art, the invention provides a device for rapidly detecting the sputum smear tubercle bacillus, which has the characteristics of rapidly detecting the sputum smear and improving the detection safety.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a short-term test phlegm smear tubercle bacillus device, includes first base, first base top both ends all are provided with the portion of placing, just the portion top of placing all is provided with places the case, first base top middle-end is provided with the rack, just the rack embeds there is transmission, the last inspection seat that is provided with of transmission, just the inside phlegm smear that evenly is provided with of inspection seat, the rack outside be provided with the second base and with first base integrated into one piece, turn right from a left side in second base top and set gradually feed window, dyeing dropping liquid device, viewing device and ejection of compact window according to the order, the bar groove has been seted up to viewing device one side, just the bar inslot has elastic baffle, bar groove one side is provided with the controller, just the controller respectively with transmission and dyeing dropping liquid device electric connection.

Preferably, the transmission device comprises supports, threaded lead screws, sliding seats and motors A, the supports are symmetrically arranged inside the first base and located between the rail frames, the threaded lead screws are arranged on the inner walls of the two supports, the sliding seats are arranged on the outer surfaces of the threaded lead screws, and the motors A are arranged on the outer surfaces of one group of the supports and fixedly connected with the threaded lead screws.

Preferably, the threaded screw rod is symmetrically provided with the limiting devices on the outer surface and positioned on two sides of the sliding seat, and the two limiting devices are electrically connected with the controller.

Preferably, the device for rapidly detecting the sputum smear tubercle bacillus comprises a support, a dropper, an adjusting mechanism and a liquid cylinder, wherein the support is arranged at the top of the second base and is uniformly provided with the dropper, one end of the dropper is communicated with the liquid cylinder, the other end of the dropper is communicated with the inside of the second base, and the adjusting mechanism is arranged on the dropper.

The adjusting mechanism comprises a transmission rod, an intermittent gear, an intermittent disc, a transmission disc and a motor B, the transmission rod is located in the dropper and is in rotating connection with the dropper, two ends of the transmission rod penetrate through the outer portion of the dropper and are connected with the outer surface of the support, the intermittent gear is evenly arranged on the outer surface of the transmission rod and is located in the dropper and matched with the dropper, the intermittent disc is arranged on the outer surface of the support and is fixedly connected with one end of the transmission rod, the transmission disc and the motor B are symmetrically arranged on the outer surface of the support and are fixedly connected, and the transmission disc is located on one side of the intermittent disc and is in sliding connection with the intermittent disc.

Preferably, the burettes are provided with electromagnetic valves and electrically connected with the controller, and the electromagnetic valves are arranged between the adjusting mechanism and the liquid cylinder.

Preferably, the observation device comprises a slide rail, a slide frame, an adjusting sleeve frame, a locking bolt and a microscope, the slide rail is mounted at the top of the second base and internally provided with the slide frame, the adjusting sleeve frame is arranged in the slide frame and fixed through the locking bolt, and the microscope is in threaded connection with the adjusting sleeve frame.

Preferably, the elastic baffle comprises a handle end and a telescopic belt, and the handle end is matched with the appearance of a microscope.

As the preferred device for rapidly detecting the sputum smear tubercle bacillus, the rail frame, the sliding seat, the examination seat, the sputum smear, the dropper, the microscope, the strip-shaped groove and the elastic baffle are all arranged on the same axial line.

Preferably, the controller is provided with a control key corresponding to the transmission device and the dyeing dropping device.

Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, reasonable structure, simple integral operation and convenient use, compared with the traditional operation, the invention is provided with the first base, the second base, the placing box, the feeding window, the elastic baffle and the examination seat, sputum smears are sequentially placed in the examination seat for convenient storage and strong orderliness, the design of the first base, the second base, the placing box, the feeding window and the elastic baffle improves the detection safety, prevents medical personnel from inhaling suspended tubercle bacillus particles, further causing nosocomial infection, and simultaneously, the invention is also provided with a dyeing dropping device which replaces the traditional manual operation, can carry out liquid dropping operation on one or more groups of sputum smears, has high working efficiency and strong practicability, meanwhile, the observation device provided by the invention has strong adjustable design practicability, is convenient to carry out lifting adjustment according to the height of a user, and has a better use effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the transmission of the present invention;

FIG. 3 is a schematic view of an inspection socket according to the present invention;

FIG. 4 is a schematic view of the track frame structure of the present invention;

FIG. 5 is a schematic structural diagram of a sputum smear assembly of the present invention;

FIG. 6 is a schematic view of the structure of the dyeing dropping device of the present invention;

FIG. 7 is a schematic view of an adjustment mechanism according to the present invention;

FIG. 8 is a schematic view of the structure of the observation device of the present invention;

fig. 9 is a schematic view of the structure of the elastic baffle in the invention.

In the figure:

1. a first base; 2. a placement section; 3. placing a box; 4. a rail frame;

5. a transmission device; 51. a support; 52. a threaded lead screw; 53. a slide base; 54. a, a motor;

6. an inspection seat; 7. smearing a sputum; 8. a second base; 9. a feed window;

10. a dyeing dropping device; 101. a support; 102. a dropper; 103. an adjustment mechanism; 1031. a transmission rod; 1032. an intermittent gear; 1033. an intermittent disk; 1034. a drive plate; 1035. a motor B; 104. a liquid cylinder;

11. an observation device; 111. a slide rail; 112. a carriage; 113. adjusting the sleeve frame; 114. locking the bolt; 115. a microscope;

12. a discharge window; 13. a strip-shaped groove;

14. an elastic baffle plate; 141. a handle end; 142. a stretchable band;

15. a controller;

100. a stopper; 200. an electromagnetic valve; 300. and controlling the keys.

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.

Example 1

Please refer to fig. 1-9;

in this embodiment: at present when inspection phlegm smear 7, go on spacious test bench more, medical personnel take behind the manual dropping liquid of phlegm smear 7 and observe under putting into microscope 115 with phlegm smear 7, the condition of observing the cell through microscope 115 learns relevant information, in the inspection process, the test bench is comparatively mixed and disorderly to lead to work efficiency lower, and medical personnel very easily inhale the tubercle bacillus particle of suspension, and then take place the nosocomial infection, to this problem, a short-term test phlegm smear tubercle bacillus device has been proposed in this scheme.

Further:

with the above in mind: the utility model provides a short-term test phlegm smear tubercle bacillus device, including first base 1, 1 top both ends of first base all are provided with the portion of placing 2, and place 2 tops of portion and all be provided with and place case 3, 1 top middle-end of first base is provided with rail frame 4, and rail frame 4 embeds there is transmission 5, be provided with inspection seat 6 on the transmission 5, and 6 inside phlegm smears 7 that evenly are provided with of inspection seat, the rail frame 4 outside be provided with second base 8 and with 1 integrated into one piece of first base, 8 tops of second base turn right from a left side and have set gradually feed window 9, dyeing dropping liquid device 10, viewing device 11 and discharge window 12, strip groove 13 has been seted up to viewing device 11 one side, and strip groove 13 embeds there is flexible baffle 14, strip groove 13 one side is provided with controller 15, and controller 15 respectively with transmission 5 and dyeing dropping liquid device 10 electric connection.

In this embodiment, it should be noted that: the number of the inspection bases 6 is at least 30.

In this embodiment: when the device is used, sputum smears 7 which collect sputum are sequentially placed into the inspection seat 6 and marked, then the inspection seat 6 which is filled with the sputum smears 7 is placed into the placing box 3 which is positioned at the left end of the top of the first base 1 for uniform detection, the device is electrified and the transmission device 5 and the dyeing dropping device 10 are controlled to operate through the controller 15 during detection, then a group of inspection seats 6 are taken out from the placing box 3, then the inspection seat 6 is installed on the sliding seat 53 by opening the feeding window 9, the feeding window 9 is closed after the installation is finished, then the corresponding control keys 300 are selected to control the motor 54A to operate and drive the sliding seat 53 to move towards the side of the observation device 11 in the rail frame 4, the sputum smears 7 on the inspection seats 6 move along with the sliding seat until the sputum smears move to the position corresponding to the burette 102, and then the opening and closing of the electromagnetic valves 200 on the burette 102 are controlled by selecting the corresponding control keys 300 according to the number of the sputum smears 7 to ensure that the electromagnetic valves are matched with the number of the burette 102, after the quantity is selected, the B motor 1035 is controlled to operate intermittently by selecting the corresponding control key 300, the B motor 1035 operates to drive the transmission disc 1034 to rotate and drive the intermittent disc 1033 to rotate synchronously, the intermittent disc 1033 rotates and drives a plurality of groups of intermittent gears 1032 to rotate synchronously through the transmission rod 1031 to realize quantitative liquid discharging, the quantitative liquid is then dripped on the sputum smear 7 through the dropper 102 under the action of gravity, the A motor 54 operates and drives the sliding seat 53 to move to the microscope 115 through selecting the corresponding control key 300 after the liquid discharging is finished, the elastic baffle 14 can be well attached to the microscope 115 to reduce the probability of sucking suspended tubercle bacillus particles, then the sputum smear 7 after the suspension is observed through the microscope 115, then the condition of the sputum smear 7 is judged and recorded according to the observed cell condition, the operation of the A motor 54 is controlled to slightly move through selecting the corresponding control key 300 after the observation, (i.e. pressing the corresponding control key 300 can control the motor A54 to drive the slide base 53 to move a distance of a sputum smear 7), until all the sputum smears 7 on the inspection seat 6 are inspected, after the inspection is finished, the corresponding control key 300 is selected to control the motor A54 to operate and drive the inspection seat 6 to move to the position of the discharge window 12, then the discharge window 12 is opened to take out the inspection seat 6 and put the inspection seat into the placing box 3 positioned at the left end of the top of the first base 1 for uniform storage for later centralized processing, then the corresponding control key 300 is selected to control the motor A54 to operate and drive the slide base 53 to reset, the steps are repeated until all the sputum smears 7 are detected, finally the relevant parameters can be selectively input into the controller 15 according to actual conditions and the transmission device 5 and the dyeing dropping device 10 are controlled to operate in a program mode, the purpose of semi-automation is achieved, and the using effect is better.

Further, the method comprises the following steps:

in an alternative embodiment: the transmission device 5 comprises brackets 51, a threaded screw rod 52, sliding seats 53 and an A motor 54, wherein the brackets 51 are symmetrically arranged in the first base 1 and positioned between the rail frames 4, the threaded screw rod 52 is arranged on the inner wall of the two brackets 51 and provided with the sliding seats 53 on the outer surface, and the A motor 54 is arranged on the outer surface of one group of the brackets 51 and fixedly connected with the threaded screw rod 52.

In this embodiment, it should be noted that: further explain transmission 5's structure and relation of connection, be convenient for carry phlegm smear 7 through setting up transmission 5, easy operation and excellent in use effect.

Further, the method comprises the following steps:

in an alternative embodiment: the outer surface of the threaded screw 52 is symmetrically provided with the stoppers 100 and is located on both sides of the slide 53, and both the stoppers 100 are electrically connected with the controller 15.

In this embodiment, it should be noted that: the design of the stopper 100 is convenient for limiting the stroke of the sliding seat 53, and the use effect is better.

Further, the method comprises the following steps:

in an alternative embodiment: the dyeing dropping device 10 comprises a support 101, a dropper 102, an adjusting mechanism 103 and a liquid cylinder 104, wherein the support 101 is arranged at the top of the second base 8 and is uniformly provided with the dropper 102, one end of the dropper 102 is communicated with the liquid cylinder 104, the other end of the dropper 102 penetrates into the second base 8, and the adjusting mechanism 103 is arranged on the dropper 102.

In this embodiment, it should be noted that: further explain dyeing dropping liquid device 10's structure and relation of connection, be used for replacing manual dropping liquid through setting up dyeing dropping liquid device 10, improve work efficiency, the practicality is strong.

Further, the method comprises the following steps:

in an alternative embodiment: the adjusting mechanism 103 comprises a transmission rod 1031, an intermittent gear 1032, an intermittent disc 1033, a transmission disc 1034 and a B motor 1035, wherein the transmission rod 1031 is positioned in the dropper 102 and is in rotating connection, two ends of the transmission rod 1031 penetrate through the outer part of the dropper 102 and are connected with the outer surface of the support 101, the intermittent gear 1032 is uniformly arranged on the outer surface of the transmission rod 1031 and is positioned in the dropper 102 and is matched with the dropper 102, the intermittent disc 1033 is arranged on the outer surface of the support 101 and is fixedly connected with one end of the transmission rod 1031, the transmission disc 1034 and the B motor 1035 are symmetrically arranged on the outer surface of the support 101 and are fixedly connected, and the transmission disc 1034 is positioned on one side of the intermittent disc 1033 and is in sliding connection with the intermittent disc 1033.

In this embodiment, it should be noted that: further explain the structure and the connection relation of the adjusting mechanism 103, the multiple groups of droppers 102 can drip simultaneously by arranging the adjusting mechanism 103, the working efficiency is improved, and the using effect is good.

Further, the method comprises the following steps:

in an alternative embodiment: the dropper 102 is provided with an electromagnetic valve 200 and is electrically connected with the controller 15, and the electromagnetic valve 200 is arranged between the adjusting mechanism 103 and the liquid cylinder 104.

In this embodiment, it should be noted that: the electromagnetic valve 200 is designed to control the opening and closing of the dropper 102, so that the dropping of a single dropper 102 or the simultaneous dropping of multiple droppers 102 can be realized, the selection range is wide, the adjustment according to the use condition is convenient, and the practicability is high.

Further, the method comprises the following steps:

in an alternative embodiment: the observation device 11 comprises a slide rail 111, a slide frame 112, an adjusting sleeve frame 113, a locking bolt 114 and a microscope 115, wherein the slide rail 111 is installed at the top of the second base 8 and is internally provided with the slide frame 112, the adjusting sleeve frame 113 is arranged in the slide frame 112 and is fixed through the locking bolt 114, and the microscope 115 is in threaded connection with the adjusting sleeve frame 113.

In this embodiment, it should be noted that: further explain viewing device 11's structure and relation of connection, viewing device 11 designs to be convenient for look over phlegm smear 7, and its adjustable design result of use is better.

Further, the method comprises the following steps:

in an alternative embodiment: the flexible barrier 14 includes a handle end 141 and a retractable strap 142, the handle end 141 conforming to the shape of the microscope 115.

In this embodiment, it should be noted that: further explain the structure and the relation of connection of elastic baffle 14, elastic baffle 14 design is convenient for cooperate with microscope 115, reduces the contact space, excellent in use effect.

Further, the method comprises the following steps:

in an alternative embodiment: the rail frame 4, the sliding seat 53, the examination seat 6, the sputum smear 7, the dropper 102, the microscope 115, the strip groove 13 and the elastic baffle 14 are all positioned on the same axial line.

In this embodiment, it should be noted that: the same axial lead design ensures stable stroke, is convenient for observation and improves data accuracy.

Further, the method comprises the following steps:

in an alternative embodiment: the controller 15 is provided with control buttons 300 corresponding to the transmission 5 and the dyeing dropping device 10.

In this embodiment, it should be noted that: the transmission device 5 and the dyeing dropping device 10 are controlled to perform corresponding operations by arranging the control keys 300 corresponding to the transmission device 5 and the dyeing dropping device 10, so that the operation is simple, the understanding is convenient, and the use is more convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a short-term test phlegm smear tubercle bacillus device, includes first base (1), its characterized in that: the sputum smear machine is characterized in that both ends of the top of the first base (1) are provided with placing parts (2), the top of the placing parts (2) is provided with placing boxes (3), the middle end of the top of the first base (1) is provided with a rail frame (4), the rail frame (4) is internally provided with a transmission device (5), the transmission device (5) is provided with an inspection seat (6), sputum smears (7) are uniformly arranged in the inspection seat (6), the outer side of the rail frame (4) is provided with a second base (8) and is integrally formed with the first base (1), the top of the second base (8) is sequentially provided with a feeding window (9), a dyeing dropping device (10), an observation device (11) and a discharging window (12) from left to right, a strip-shaped groove (13) is formed in one side of the observation device (11), and an elastic baffle (14) is arranged in the strip-shaped groove (13), strip groove (13) one side is provided with controller (15), just controller (15) respectively with transmission (5) and dyeing dropping device (10) electric connection.

2. The device for rapidly detecting the sputum smear tubercle bacillus of claim 1, wherein: the transmission device (5) comprises supports (51), threaded screw rods (52), sliding seats (53) and an A motor (54), wherein the supports (51) are symmetrically arranged inside the first base (1) and located between the rail frames (4), the threaded screw rods (52) are arranged on the inner walls of the two supports (51) and provided with the sliding seats (53) on the outer surfaces of the two supports, and the A motor (54) is arranged on the outer surface of one group of the supports (51) and fixedly connected with the threaded screw rods (52).

3. The device for rapidly detecting the sputum smear tubercle bacillus of claim 2, wherein: the outer surface of the threaded screw rod (52) is symmetrically provided with limit stoppers (100) and positioned on two sides of the sliding seat (53), and the two limit stoppers (100) are electrically connected with the controller (15).

4. The device for rapidly detecting the sputum smear tubercle bacillus of claim 1, wherein: dyeing dropping device (10) is including support (101), burette (102), adjustment mechanism (103) and liquid section of thick bamboo (104), support (101) are installed at second base (8) top and evenly are provided with burette (102), burette (102) one end all communicates there is liquid section of thick bamboo (104), and the other end all runs through inside second base (8), adjustment mechanism (103) are installed on burette (102).

5. The device for rapidly detecting the sputum smear tubercle bacillus of claim 4, wherein: the adjusting mechanism (103) comprises a transmission rod (1031), an intermittent gear (1032), an intermittent disc (1033), a transmission disc (1034) and a B motor (1035), wherein the transmission rod (1031) is located in the dropper (102) and is in rotating connection with the dropper (102), two ends of the transmission rod (1031) penetrate through the outer portion of the dropper (102) and are connected with the outer surface of the support (101), the intermittent gear (1032) is uniformly arranged on the outer surface of the transmission rod (1031) and inside the dropper (102) and is matched with the dropper (102), the intermittent disc (1033) is arranged on the outer surface of the support (101) and is fixedly connected with one end of the transmission rod (1031), the transmission disc (1034) and the B motor (1035) are symmetrically arranged on the outer surface of the support (101) and are fixedly connected with the outer surface of the support (101), and the transmission disc (1034) is located on one side of the intermittent disc (1033) and is in sliding connection with the intermittent disc (1033).

6. The device for rapidly detecting the sputum smear tubercle bacillus of claim 4, wherein: the dropper (102) is provided with an electromagnetic valve (200) and is electrically connected with the controller (15), and the electromagnetic valve (200) is arranged between the adjusting mechanism (103) and the liquid cylinder (104).

7. The device for rapidly detecting the sputum smear tubercle bacillus of claim 1, wherein: the observation device (11) is including slide rail (111), carriage (112), regulation set frame (113), locking bolt (114) and microscope (115), slide rail (111) are installed at second base (8) top and are built-in have carriage (112), it is fixed through locking bolt (114) that regulation set frame (113) set up in carriage (112), microscope (115) threaded connection is on regulation set frame (113).

8. The device for rapidly detecting the sputum smear tubercle bacillus of claim 1, wherein: the elastic baffle (14) comprises a handle end (141) and a telescopic belt (142), and the handle end (141) is matched with the shape of the microscope (115).

9. The device for rapidly detecting the sputum smear tubercle bacillus of claim 1, wherein: the rail frame (4), the sliding seat (53), the examination seat (6), the sputum smear (7), the dropper (102), the microscope (115), the strip-shaped groove (13) and the elastic baffle (14) are all arranged on the same axial line.

10. The device for rapidly detecting the sputum smear tubercle bacillus of claim 1, wherein: the controller (15) is provided with a control key (300) corresponding to the transmission device (5) and the dyeing dropping device (10).