CN215812238U - Semen viscosity detection device - Google Patents

Abstract

The application relates to a semen viscosity detection device, semen viscosity detection device includes support piece, measuring part, first regulating part and second regulating part. The supporting part comprises a fixing part and a supporting part, and the fixing part is connected with the supporting part; the measuring part is provided with scales and is fixedly connected to one side of the fixing part, which is far away from the supporting part; the first adjusting piece and the second adjusting piece are movably arranged on the measuring piece and can slide along the scale direction, and the position of the second adjusting piece on the plumb line is higher than that of the first adjusting piece. Above-mentioned semen consistency detection device through movably setting up first regulating part and second regulating part on measuring the piece, the highest liquid level parallel and level in first regulating part and the semen cup, the highest position level parallel and level of the viscose silk of second regulating part and semen sample, operating personnel can accurately measure the viscose silk degree of semen sample and accurately judge the consistency of semen sample according to the length of viscose silk, improve the reliability of testing result.

Description

Semen viscosity detection device

Technical Field

The application relates to the technical field of medical diagnosis, in particular to a semen viscosity detection device.

Background

Semen viscosity is one of important indexes of human semen health, and too low semen viscosity usually means too low sperm concentration, while too high semen viscosity interferes with sperm motility and density determination and detection of antibodies and biochemical markers covering sperm surfaces.

The existing semen viscosity detection steps are as follows: after the semen is liquefied, slowly sucking the semen by using a plastic suction pipe with the caliber of about 1.5mm, observing the length of mucus threads formed by the semen under the action of the gravity center, wherein the droplets continuously fall normally, and the length of the mucus threads exceeds 2cm abnormally; the length of mucus thread formed after the sperm is inserted into the glass rod and lifted can also be observed, and the abnormality is found when the length exceeds 2cm, which should be recorded. The sample is not partially liquefied, indicating that the semen viscosity does not change over time.

However, the existing detection methods all adopt human eyes to determine the length of the mucus thread, and the reading is easy to deviate, so that the accuracy of the detection result is influenced.

SUMMERY OF THE UTILITY MODEL

Based on this, a semen viscosity measuring device capable of accurately and reliably measuring semen viscosity is provided.

The semen viscosity detection device comprises a support piece, a measuring piece, a first adjusting piece and a second adjusting piece. The measuring part is provided with scales and is fixedly connected to one side of the supporting part; the first adjusting piece is movably arranged on the measuring piece and can slide along the scale direction; the second adjusting piece is movably arranged on the measuring piece and can slide along the scale direction, and the position of the second adjusting piece on the plumb line is higher than that of the first adjusting piece.

In one embodiment, the supporting part comprises a supporting part and a fixing part, the supporting part comprises at least three supporting rods, one ends of the at least three supporting rods are connected in an intersecting way, and the other ends of the at least three supporting rods are separated from each other and are constructed to form a supporting surface; the fixing part is fixedly arranged at one end of the at least three support rods in an intersecting connection mode, and the measuring part is arranged on the surface of the fixing part, back to the supporting part.

In one embodiment, orthographic projections of any two adjacent supporting rods on a horizontal plane form the same included angle with each other; the included angle formed by the grounding ends of any two supporting rods and the plumb line is the same.

In one embodiment, the support portion is configured such that an angle formed by the support bar and a vertical line is adjustable.

In one embodiment, the measuring part coincides with the projection position of the center of gravity of the fixing part on the horizontal plane.

In one embodiment, the measuring member is configured as a rod body, and the scale is arranged along the axial direction of the rod body.

In one embodiment, the first adjustment member includes a first sliding end coupled to the measurement member and a first flag end coupled to the first sliding end.

In one embodiment, the first sliding end is a collar sleeved on the outer periphery of the measuring member, and the first sliding end is configured to be slidable along the axial direction of the measuring member.

In one embodiment, the second adjustment member includes a second sliding end coupled to the measurement member and a second flag end coupled to the second sliding end.

Above-mentioned semen consistency detection device through movably setting up first regulating part and second regulating part on measuring the piece, the highest liquid level parallel and level in first regulating part and the semen cup, the highest position level parallel and level of the viscose silk of second regulating part and semen sample, operating personnel can accurately measure the viscose silk degree of semen sample and accurately judge the consistency of semen sample according to the length of viscose silk, improve the reliability of testing result.

Drawings

Fig. 1 is a schematic structural diagram of a semen viscosity detection device.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the clinical examination of semen samples, there are several major problems: 1. confusing the two concepts of semen liquefaction and semen viscosity. Semen reports are often seen clinically suggesting incomplete or no liquefaction, in essence high viscosity of the semen. Many hospitals neglect, or even omit, the detection of semen viscosity. 2. The existing detection method (namely the recommendation method of WHO 5 th edition) mainly uses a glass rod to lift a semen sample to form a mucus thread, and determines whether the length of the mucus thread exceeds 2 centimeters or not by naked eyes, the judgment of the method depends on the subjective cognition of an operator, and the detection structure lacks sufficient reliability and accuracy. 3. Another common detection device is a capillary semen viscometer, which injects a certain amount of semen sample into a capillary tube when measuring the viscosity of the semen sample, and measures the time for the semen sample to pass through the capillary tube. However, the method has long detection time of a single sample, and cleaning is needed after each detection to prevent pollution and influence the detection result. Therefore, in view of the above problems, it is desirable to provide a semen viscosity detection device with reliable measurement results and simple and convenient use.

Referring to fig. 1, fig. 1 illustrates a schematic structural diagram of a semen viscosity detection device 10 according to an embodiment of the present disclosure, and an embodiment of the present disclosure provides a semen viscosity detection device 10 including a support member 100, a measuring member 200, a first adjustment member 300, and a second adjustment member 400. The supporting member 100 is responsible for providing a basis for installing the measuring member 200, the measuring member 200 is disposed on the supporting member 100, the measuring member 200 is provided with scales, and the first adjusting member 300 and the second adjusting member 400 are both disposed on the measuring member 200 and can slide along the scales. Wherein the plumb position of the second adjusting member 400 in the scale direction is higher than that of the first adjusting member 300.

When the semen viscosity detection device 10 is used, the semen cup is placed beside the semen viscosity detection device 10, the position of the first adjusting piece 300 is adjusted to be flush with the highest liquid level point of semen in the semen cup, and the position of the second adjusting piece 400 is adjusted to be 2cm higher than that of the first adjusting piece 300 in the scale direction. After the semen is slowly sucked by the plastic dropper, when liquid drops of the mucous membrane continuously drop, the length of the mucous membrane formed by the semen under the action of gravity is observed, if the highest position of the mucous membrane exceeds the second adjusting piece 400, the viscosity of the semen sample is recorded to be abnormal, the second adjusting piece 400 is moved to be parallel and level with the highest position of the mucous membrane, the data difference value of the second adjusting piece 400 and the first adjusting piece 300 on the scale is checked, and the data difference value is recorded.

Through movably setting up first regulating part 300 and second regulating part 400 on measuring part 200, operating personnel can judge more directly perceivedly whether the viscosity of semen sample is normal to can measure the length of the mucus silk of semen sample more accurately, thereby judge the viscosity of semen sample accurately.

The supporting member 100 includes a supporting portion 110 and a fixing portion 120, the supporting portion 110 is used for supporting the weight of the whole semen viscosity detecting device 10 and maintaining the structural stability, the fixing portion 120 is respectively connected with one end of the supporting portion 110 and one end of the measuring member 200, and the fixing portion 120 is used for connecting the supporting portion 110 and the measuring member 200 and ensuring that the measuring member 200 is perpendicular to the horizontal plane.

Specifically, the supporting portion 110 includes at least three supporting rods, the connecting ends of the three supporting rods are connected to one and fixedly connected to the fixing portion 120, and the grounding ends of the three supporting rods are fixed to an external substrate. The ground ends of the three support rods are spaced apart from each other at the same inclination angle in the horizontal plane, and the ground ends of the three support rods have the same inclination angle with the plumb direction, to form a stable triangular support structure.

In the embodiment, the inclination angle between the grounding end of the supporting rod and the plumb direction can be adjusted, so that the bottom scale of the measuring part 200 can be horizontally level with the highest liquid level position in semen cups of different models. When the inclination angle is increased, the friction force in the horizontal direction is also increased, and the stability of the semen viscosity detection device 10 is improved, and vice versa.

It should be noted that the number of the support rods is not limited to three, but may be four, five or more, the bearing performance of the support portion 110 increases with the number of the support rods, but there is a marginal decreasing effect, and increasing the number of the support rods will increase the manufacturing cost proportionally, and the number of the support rods is preferably three under the condition that the semen viscosity detecting device 10 has a small weight.

The fixing part 120 is constructed in a disc shape, a lower side of the fixing part 120 is fixed to connection ends of the three support rods, a measuring part 200 is disposed on an upper side of the fixing part 120, an upper side of the fixing part 120 is a horizontal plane, and the measuring part 200 is vertically disposed on the fixing part 120. So as to ensure that the measuring part 200 can be consistent with the dropping direction of the semen sample under the gravity, and reduce the measuring error caused by the inclination angle with the plumb direction.

The measuring member 200 is a measuring ruler. The measuring part 200 is provided with a scale which is arranged along the plumb direction deviating from the fixing part 120. Through setting up the scale for operating personnel can judge the mucus silk length of semen sample according to the concrete numerical value of scale measurement, thereby judges whether semen sample is unusual, avoids because the error that subjective measurement that people's eye judged leads to. Specifically, in the embodiment, the measuring member 200 is a cylinder with a length of 6 cm and a diameter of 1 cm, and the measuring member 200 is provided with a scale with a measuring range of 5 cm, and the minimum scale is 1 mm.

The first adjusting member 300 is movably disposed on the measuring member 200, and the first adjusting member 300 is perpendicular to the measuring member 200. Because the semen samples stored in different semen cups have different volumes, the terminal positions of the mucus thread of the semen sample, namely the highest liquid levels in the semen cups are different, and the first adjusting member 300 needs to move on the measuring member 200 to adapt to the different highest liquid level positions in the different semen cups. Specifically, the first adjustment member 300 includes a first sliding end 310 and a first marking end 320. The first sliding end 310 is a sleeve ring sleeved on the outer periphery of the measuring member 200, the sleeve ring is movably coupled with the measuring member 200 by friction, and a connecting rod perpendicular to the measuring member 200 is disposed at one end of the sleeve ring of the first sliding end 310.

The first flag end 320 is coupled to the first slider end 310. Specifically, the first marked end 320 is a connecting rod, which is fixedly connected with the collar of the first sliding end 310 and is perpendicular to the measuring member 200. The first sliding end 310 can move along the calibration direction to drive the first marking end 320 to move along with the first sliding end 310.

In particular embodiments, the operator can manually adjust the position of the first sliding end 310 on the measuring member 200 such that the first marking end 320 is level with the highest liquid level in the semen cup located beside the semen viscosity detection device 10, thereby measuring and calibrating the mucus thread end position of the semen sample.

The second adjusting member 400 is movably disposed on the measuring member 200, and the second adjusting member 400 is perpendicular to the measuring member 200. Specifically, the second adjusting member 400 includes a second sliding end 410 and a second marking end 420. The second sliding end 410 is a sleeve ring sleeved on the outer periphery of the measuring member 200, the sleeve ring is movably coupled with the measuring member 200 by friction, and one end of the sleeve ring of the second sliding end 410 is provided with a connecting rod vertically connected to the measuring member 200.

The second flag end 420 is coupled to the second slider end 410. Specifically, the second marked end 420 is a connecting rod, which is fixedly connected with the collar of the second sliding end 410 and perpendicular to the measuring member 200. The second sliding end 410 can move along the scale direction to drive the second marking end 420 to move along with the second sliding end 410.

The second sliding end 410 is positioned a distance above the first sliding end 310 on the measuring member 200 to measure and calibrate the head end position of the mucus thread of the semen sample. In particular embodiments, the second sliding end 410 is spaced 2 centimeters from the first sliding end 310. When the head end position of the mucus thread is higher than the position of the second marked end 420, the length of the mucus thread is more than 2 centimeters, and the semen sample is determined to be an abnormal-viscosity semen sample.

Further, the operator can adjust the position of the second sliding end 410 again by hand, so that the second marking end 420 is horizontally level with the head end position of the mucus thread, the readings of the first sliding end 310 and the second sliding end 410 on the scale of the measuring part 200 are respectively read, and the position of the first sliding end 310 on the scale is subtracted from the position of the second sliding end 410 on the scale, so that the specific length of the mucus thread of the semen sample can be obtained and the value can be recorded, and data can be provided for the subsequent specific examination and analysis process.

In one embodiment, the semen viscosity detecting device 10 is made of plastic, so that the semen viscosity detecting device is convenient to clean and dry and cannot be polluted. And the plastic material has higher toughness and is not easy to be damaged by impact and fracture. The plastic material has simple manufacturing process and relatively low cost.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. The utility model provides a semen consistency detection device which characterized in that, semen consistency detection device includes:

a support member;

the measuring piece is provided with scales and is fixedly connected to one side of the supporting piece;

the first adjusting piece is movably arranged on the measuring piece and can slide along the scale direction; and

the second adjusting piece is movably arranged on the measuring piece and can slide along the scale direction, and the position of the second adjusting piece on the plumb line is higher than that of the first adjusting piece.

2. The semen viscosity detecting device according to claim 1, wherein the supporting member comprises a supporting portion and a fixing portion, the supporting portion comprises at least three supporting rods, one ends of the at least three supporting rods are connected in an intersecting manner, and the other ends of the at least three supporting rods are separated from each other and configured to form a supporting surface; the fixing part is fixedly arranged at one end of the at least three support rods in an intersecting connection mode, and the measuring part is arranged on the surface of the fixing part, back to the supporting part.

3. The semen viscosity detection device according to claim 2, wherein orthographic projections of any two adjacent support rods on a horizontal plane form the same included angle with each other;

the included angles formed by any two support rods and the plumb line are the same.

4. The semen viscosity detecting apparatus according to claim 3, wherein the supporting portion is configured such that an angle formed by the supporting rod and a plumb line is adjustable.

5. The semen viscosity detection device of claim 2, wherein the measuring member coincides with a projected position of the center of gravity of the fixed part on a horizontal plane.

6. The semen viscosity detecting apparatus according to claim 1, wherein the measuring member is configured as a rod body, and the scale is provided along an axial direction of the rod body.

7. The semen viscosity detecting apparatus according to claim 6, wherein the first adjusting member includes a first sliding end connected to the measuring member and a first marking end connected to the first sliding end.

8. The semen viscosity detecting device according to claim 7, wherein the first sliding end is a collar fitted around the outer periphery of the measuring member, and the first sliding end is configured to be slidable in an axial direction of the measuring member.

9. The semen viscosity detection device of claim 8, wherein the first labeled end is a connecting rod connected to the first sliding end, the connecting rod being perpendicular to the measuring member.

10. The semen viscosity detecting device according to claim 1, wherein the second adjusting member includes a second sliding end connected to the measuring member and a second marking end connected to the second sliding end.

Images