CN217007335U

CN217007335U - Portable sperm motility detection device

Info

Publication number: CN217007335U
Application number: CN202220059363.2U
Authority: CN
Inventors: 张国琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-07-19
Anticipated expiration: 2032-01-11

Abstract

The utility model belongs to the technical field of sperm analyzers, in particular to a portable sperm motility detection device, which comprises a detection analyzer, wherein a detection test tube is arranged in the detection analyzer; according to the utility model, the structure for pressing the detection test tube is arranged at the top of the detection analyzer, so that the stability and the precision of the detection of the sperms in the detection test tube are ensured and improved, and the phenomenon that the interior cannot be contacted in place is avoided.

Description

Portable sperm motility detection device

Technical Field

The utility model belongs to the technical field of sperm analyzers, and particularly relates to a portable sperm motility detection device.

Background

Medical equipment refers to instruments, devices, appliances, materials or other items used alone or in combination in the human body, and also includes required software. Medical equipment is medical treatment, scientific research, teaching, mechanism, clinical subject work most essential element, includes professional medical equipment promptly, also includes domestic medical equipment, a portable sperm form among the medical equipment detects the analysis appearance for look over the sperm orbit, objectively recorded each item parameter such as density, motility, mobility and survival rate of sperm, this kind of portable sperm detect the analysis appearance when detecting need pass through beaker test tube and burette cooperation with the multiple different sperm of collection and detect the sperm.

The original portable analysis and detection instrument is not provided with a convenient and portable test tube placing frame, and the existing test tube for detecting sperms is placed in equipment without a fixed structure, so that the contact of an internal induction detection device of the equipment is not in place, the precision is reduced to a certain degree, and the detection error for multiple times is possibly large.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a portable sperm motility detection device which has the characteristics of improving the use convenience, and improving the detection stability and precision.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable sperm motility detection device comprises a detection analyzer, wherein a detection test tube is arranged in the detection analyzer, a U-shaped support is fixedly arranged at the rear side of the upper surface of the detection analyzer opposite to the detection test tube, a pressing plate is rotatably arranged at the rear end of the upper surface of the U-shaped support through a rotating shaft, a U-shaped pressing rod is fixedly arranged on the upper surface of the pressing plate, a guide plate is fixedly arranged at one side of the upper surface of the detection analyzer opposite to the U-shaped support, adjusting discs are rotatably arranged at two sides of the detection analyzer through damping rotating shafts, a test tube seat is arranged at the upper end of one side of each adjusting disc through a damping rotating shaft, a test tube sleeve is further arranged at the upper end of each adjusting disc through a damping rotating shaft, an adjusting rod is further fixedly arranged at one side of each adjusting disc, two symmetrical limiting baffles are respectively arranged at two sides of the detection analyzer, and a limiting seat is fixedly arranged at one side of each adjusting disc, the inside relative detection test tube department that sets up of detection analysis appearance still stretches out and draws back from top to bottom and is provided with the connecting rod, the inside lower extreme one side that sets up the detection test tube relatively of detection analysis appearance is rotated through the pivot pole and is provided with flexible lever, flexible lever one end is rotated with the top support and is connected.

As the preferable technical scheme of the portable sperm motility detection device, the lower surface of the pressure plate is elastically connected with the inside of the U-shaped bracket through a compression spring, and the lower surface of the pressure plate and the top of the detection test tube are mutually extruded.

As a preferred technical scheme of the portable sperm motility detection device, the two limiting baffles are arranged on one side, the two limiting baffles are used for limiting the adjusting rod, the angle is 60 degrees, and the test tube seat is just vertical to the upper surface and the lower surface of the detection analyzer after the limiting seat is contacted with the test tube seat.

As a preferred technical scheme of the portable sperm motility detection device, the middle of one side of the connecting rod is fixedly provided with a return spring through a side plate, and the connecting rod is elastically and telescopically connected with the connecting rod through the return spring.

As the preferable technical scheme of the portable sperm motility detection device, the other end of the telescopic lever connected with the jacking is also rotatably connected with the lower end of the side surface of the connecting rod, and the top of the jacking is in contact with the bottom of the detection test tube and is telescopic inside the detection analyzer.

As a preferred technical scheme of the portable sperm motility detection device, one end of the U-shaped pressure lever and the upper end of the connecting rod slide in the guide plate, and one side of the lower surface of the U-shaped pressure lever is in sliding contact with the top of the connecting rod.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the test tube seats and the test tube sleeves are arranged on the two sides of the detection analyzer, the test tube seats and the test tube sleeves form the test tube rack for placing test tubes to be used, and the test tube seats and the test tube sleeves are connected with the adjusting disc through the damping rotating shafts; according to the utility model, the structure for pressing the detection test tube is arranged at the top of the detection analyzer, so that the stability and the precision of sperm detection in the detection test tube are ensured and improved, and the phenomenon that the interior of the detection test tube cannot be contacted with the detection test tube is avoided.

Drawings

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

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

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

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a partially enlarged view of part A of the present invention;

FIG. 5 is a partially enlarged view of the structure of part B of the present invention;

FIG. 6 is a side view partially in section of the present invention;

FIG. 7 is a side view, partially in section, schematically illustrating the structure of the present invention;

in the figure: 1. detecting an analyzer; 2. detecting the test tube; 3. a U-shaped bracket; 4. pressing a plate; 5. a compression spring; 6. a U-shaped compression bar; 7. a guide plate; 8. an adjusting disk; 9. a test tube seat; 10. a test tube sleeve; 11. adjusting a rod; 12. a limiting baffle; 13. a limiting seat; 14. a connecting rod; 15. a telescopic lever; 16. jacking; 17. a return spring.

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.

Examples

Referring to fig. 1-7, the present invention provides the following technical solutions: a portable sperm motility detection device comprises a detection analyzer 1, a detection test tube 2 is arranged in the detection analyzer 1, a U-shaped support 3 is fixedly arranged at the rear side of the upper surface of the detection analyzer 1 opposite to the detection test tube 2, a pressing plate 4 is rotatably arranged at the rear end of the upper surface of the U-shaped support 3 through a rotating shaft, a U-shaped pressing rod 6 is fixedly arranged on the upper surface of the pressing plate 4, a guide plate 7 is fixedly arranged at one side of the upper surface of the detection analyzer 1 opposite to the U-shaped support 3, an adjusting disc 8 is rotatably arranged at both sides of the detection analyzer 1 through a damping rotating shaft, a test tube seat 9 is arranged at the upper end of one side of the adjusting disc 8 through a damping rotating shaft, a test tube sleeve 10 is arranged at the upper end of the adjusting disc through a damping rotating shaft, an adjusting rod 11 is fixedly arranged at one side of the adjusting disc 8, two symmetrical limiting baffles 12 are arranged at both sides of the detection analyzer 1, a limiting seat 13 is fixedly arranged at one side of the adjusting disc 8, the inside relative detection test tube 2 department that sets up of detection analysis appearance 1 still stretches out and draws back from top to bottom and is provided with connecting rod 14, and the inside lower extreme one side that sets up detection test tube 2 relatively of detection analysis appearance 1 rotates through the pivot pole and is provided with flexible lever 15, and flexible lever 15 one end is rotated with top support 16 and is connected.

Specifically, 4 lower surfaces of clamp plate still pass through pressure spring 5 and the inside elastic connection of

U type support

3, and 4 lower surfaces of clamp plate and the top of detecting test tube 2 extrude each other, and pressure spring 5 is used for the elasticity laminating of clamp plate 4 and U type support 3 in this embodiment, still plays the effect of compressing tightly to detecting test tube 2 and detection analysis appearance 1.

It is specific, one side limit baffle 12 is two settings, two limit baffle 12 are used for adjusting the spacing of pole 11, and the angle is 60, test tube seat 9 just with detection and analysis appearance 1 upper and lower surface vertical behind spacing seat 13 and the contact of test tube seat 9, test tube seat 9 when limit baffle 12 of upper end in this embodiment contacts with regulation pole 11, test tube sleeve 10 just with detection and analysis appearance 1 upper and lower surface vertical, adjust and move between two limit baffle 12 of pole 11 limit in one side, avoid the too big in vitro solution of angle to drip.

Specifically, a return spring 17 is fixedly arranged in the middle of one side of the connecting rod 14 through a side plate, the connecting rod 14 is elastically and telescopically connected with the connecting rod 14 through the return spring 17, and the return spring 17 is used for returning the connecting rod 14 in the embodiment.

Specifically, the other end that flexible lever 15 connects top support 16 still rotates with connecting rod 14 side lower extreme to be connected, and top support 16 top and the contact of detection test tube 2 bottom and flexible inside detection analysis appearance 1.

Specifically, U type depression bar 6 one end and connecting rod 14 upper end all slide inside deflector 7, and U type depression bar 6 lower surface one side and connecting rod 14 top sliding contact, will press the structure and use with ejecting structure cooperation through U type depression bar 6 and connecting rod 14 in this embodiment, promote the use convenience.

The working principle and the using process of the utility model are as follows: the utility model is assembled, a plurality of sperms to be detected are placed in different test tubes, test tube supports at two sides of a detection analyzer 1 are needed, a test tube seat 9 and a test tube sleeve 10 are opened by pulling downwards, the test tube sleeve 10 is pulled until the outer surface of an annular shape is lapped with a limiting seat 13, the test tube seat 9 is pulled until the test tube seat is vertical to the side surface of the detection analyzer 1, a standby test tube is inserted into the test tube sleeve 10 and the upper end of the test tube seat 9, an operator rotates an adjusting rod 11 according to the using condition to adjust the angle of the test tube seat 9 and the test tube sleeve 10 at the upper end of an adjusting disc 8, so that the test tubes in the test tube seat 9 and the test tube sleeve 10 are also changed in angle, two limiting baffles 12 at two sides of the adjusting rod 11 are exactly vertical to the detection analyzer 1 when the adjusting rod 11 is in contact with the limiting baffles 12 at the upper end, and the included angle between the two limiting baffles 12 is 60 degrees; when the test tube is required to be placed in the detection analyzer 1, the pressing plate 4 is turned upwards, the pressing spring 5 is stretched, the detection test tube 2 is placed in the detection analyzer 1, the pressing plate 4 is slowly loosened, the pressing plate 4 slightly extrudes the top of the detection test tube 2 downwards under the action of the pressing spring 5 at the moment, the lower end of the detection test tube 2 is completely contacted with a detection mechanism in the detection analyzer 1, the detection test tube 2 is taken out after detection, observation and recording, the pressing plate 4 and the pressing spring 5 are also turned upwards at the moment, the U-shaped pressing rod 6 at the rear end of the upper surface of the pressing plate 4 is contacted with the top of the connecting rod 14, the connecting rod 14 is pressed downwards along with the turning angle, the return spring 17 at the lower end of one side of the connecting rod 14 is also extruded, the jacking 16 is pushed upwards under the action of the telescopic lever 15, the jacking 16 jacks the detection test tube 2 out of the detection analyzer 1, the upper end of the detection test tube 2 also partially stretches out when the pressing plate is turned 490 degrees, the operator can take out the test tube 2.

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 utility model. 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 portable sperm motility detection device, includes detection analysis appearance (1), detection analysis appearance (1) inside is provided with detects test tube (2), its characterized in that: the rear side of the upper surface of the detection analyzer (1) opposite to the detection test tube (2) is fixedly provided with a U-shaped support (3), the rear end of the upper surface of the U-shaped support (3) is rotatably provided with a pressing plate (4) through a rotating shaft, the upper surface of the pressing plate (4) is fixedly provided with a U-shaped pressing rod (6), one side of the upper surface of the detection analyzer (1) opposite to the U-shaped support (3) is fixedly provided with a guide plate (7), both sides of the detection analyzer (1) are both rotatably provided with an adjusting disc (8) through a damping rotating shaft, the upper end of one side of the adjusting disc (8) is provided with a test tube seat (9) through the damping rotating shaft, the upper end of the adjusting disc is also provided with a test tube sleeve (10) through the damping rotating shaft, one side of the adjusting disc (8) is also fixedly provided with an adjusting rod (11), both sides of the detection analyzer (1) are both provided with two symmetrical limit baffles (12), adjusting disk (8) one side is fixed to be provided with spacing seat (13), detection analysis appearance (1) inside sets up relatively and detects test tube (2) department and still stretches out and draws back from top to bottom and be provided with connecting rod (14), detection analysis appearance (1) inside sets up relatively and detects lower extreme one side of test tube (2) and rotates through the pivot pole and be provided with flexible lever (15), flexible lever (15) one end is rotated with top support (16) and is connected.

2. A portable sperm cell motility detection device as claimed in claim 1, wherein: the lower surface of the pressing plate (4) is elastically connected with the inside of the U-shaped support (3) through a compression spring (5), and the lower surface of the pressing plate (4) and the top of the detection test tube (2) are mutually extruded.

3. A portable sperm cell motility detection device as claimed in claim 1, wherein: one side limiting baffle plates (12) are arranged in two, the two limiting baffle plates (12) are used for limiting the adjusting rod (11), the angle is 60 degrees, and the limiting seat (13) is just perpendicular to the upper surface and the lower surface of the detection analyzer (1) after being contacted with the test tube seat (9).

4. A portable sperm cell motility detection device as claimed in claim 1, wherein: the middle of one side of the connecting rod (14) is fixedly provided with a return spring (17) through a side plate, and the connecting rod (14) is elastically and telescopically connected with the connecting rod (14) through the return spring (17).

5. A portable sperm cell motility detection device as claimed in claim 1, wherein: the other end that flexible lever (15) are connected and are held in the palm (16) still rotates with connecting rod (14) side lower extreme and is connected, it holds in the palm (16) top and detection test tube (2) bottom contact and stretch out and draw back inside detection analysis appearance (1) to hold in the palm.

6. A portable sperm cell motility detection device as claimed in claim 1, wherein: u type depression bar (6) one end and connecting rod (14) upper end all slide inside deflector (7), just U type depression bar (6) lower surface one side with connecting rod (14) top sliding contact.