CN-224216387-U - Automatic semen sealing device for full-automatic sperm quality analyzer

Abstract

The utility model relates to the technical field of sealing devices, in particular to an automatic semen sealing device for a full-automatic sperm quality analyzer, which comprises a lifting mechanism and a pressing mechanism, wherein the lifting mechanism comprises a box body, a stepping motor, a screw rod and a slide block nut, the stepping motor is arranged at the top of the box body, the vertically arranged screw rod is rotationally connected in the box body and used for driving the screw rod to rotate, the slide block nut is arranged on the screw rod and used for controlling the height of the slide block nut, the pressing mechanism is connected with the bottom of one end of the slide block nut extending out of the box body, and the pressing mechanism is used for pressing a cover glass placed on a glass slide. The cover glass is pressed by the mechanical bag instead of the manual mode, so that the possibility of contact between the human hand and the sealing tablet and the sample in the pressing process is avoided, the influence of contact between the human hand and the sealing tablet and the sample on the sample analysis result is avoided, and the accuracy of the analysis result can be effectively improved.

Inventors

• ZHANG XIAN
• ZHANG KAI

Assignees

• 珠海高瑞特智博医疗设备有限公司

Dates

Publication Date

20260508

Application Date

20250401

Claims (7)

1. 1. The semen automatic sealing device for the full-automatic sperm quality analyzer is characterized by comprising a lifting mechanism and a pressing mechanism; The lifting mechanism comprises a box body, a stepping motor, a screw rod and a slider nut, wherein the stepping motor is arranged at the top of the box body, the vertically arranged screw rod is rotationally connected in the box body, the stepping motor is used for driving the screw rod to rotate, the slider nut is arranged on the screw rod and used for controlling the height of the slider nut, the bottom of one end of the slider nut, extending out of the box body, is connected with a pressing mechanism, and the pressing mechanism is used for pressing a cover glass placed on a glass slide.
2. 2. The semen automatic sealing device for a full-automatic sperm quality analyzer according to claim 1, wherein a linear guide rail arranged vertically is arranged at the outer wall of the box body, a sliding block is connected to the linear guide rail in a sliding manner, and the sliding block is connected with the sliding block nut.
3. 3. The automatic semen sealing device for a full-automatic sperm quality analyzer according to claim 2, wherein the top end of the screw rod is connected with the output shaft at the bottom end of the stepping motor through a coupler, and the bottom end of the screw rod is rotatably connected with the bottom wall of the box body through a bearing.
4. 4. The automatic semen sealing device for a full-automatic sperm quality analyzer of claim 1, wherein the sealing device comprises a base and a support column, wherein the support column is arranged at the top of the base, and the box body is connected to the top of the support column.
5. 5. The automatic semen sealing device for a full-automatic sperm quality analyzer of claim 4, wherein the base is provided with a placement groove for placing a slide glass and a cover glass.
6. 6. The automatic semen sealing device for a full-automatic sperm quality analyzer as described in any of claims 1-5, wherein said pressing mechanism comprises a slide bar, a slide block seat, a slide block cover, a slide block return spring, and a slide block; The top of the sliding rod is connected with the bottom of the sliding block nut, the bottom of the sliding rod is connected with the top of the sliding block seat, the bottom of the sliding block seat is connected with the sliding block cover, the sliding block is mounted in the sliding block cover in a sliding manner, the outer side of the top of the sliding block is sleeved with a sliding block reset spring, and the bottom end of the sliding block penetrates through the bottom of the sliding block cover.
7. 7. The automatic semen sealing device for a full-automatic sperm quality analyzer of claim 6, wherein the slider cover bottom is provided with a limiting opening for the slider bottom to pass through, and the limiting opening is used for limiting the slider moving distance.

Description

Automatic semen sealing device for full-automatic sperm quality analyzer Technical Field The utility model relates to the technical field of sealing devices, in particular to an automatic semen sealing device for a full-automatic sperm quality analyzer. Background In the medical mechanism for male infertility detection, the morphology, concentration, activity, survival rate and debris rate of sperms are verified to have a certain relation with fertility, so that the detection of relevant indexes is important, particularly, the preparation of relevant slides and the data detection of sperm samples are carried out, the samples need to be prepared into corresponding slides for further detection, the full-automatic sperm quality analyzer adopts an oil-dripping-free analysis method, so that the use of microscope oil can be avoided, meanwhile, the cleaning of lenses of a microscope can be reduced, the use of cleaning agents is reduced, the use of lens cleaning agents has pungent smell, the sealing of slides is not friendly to people, the automatic detection can be directly carried out on the slides without oil-dripping detection, the normal sealing process is to manually use the sealing tablets to drop the processed sample slides, the manual pressing is carried out on the cover slips, the samples need to be carried out manually, the pressing process is easy to seal the tablets by hands, the sealing process is in contact with the samples, the sample has a certain significance, the sample can be easily researched and the practical market can be replaced by a dropper, and the practical device can be used for storing the samples after the sample has a certain time. Disclosure of utility model Aiming at the problems in the prior art, the utility model aims to provide an automatic semen sealing device for a full-automatic sperm quality analyzer, which is used for solving the problem that the risk of contact between a human hand and a sealing tablet and between a sample exists in the manual pressing of the sealing tablet in the prior art, and the analysis result of the sample is easy to influence. An automatic semen sealing device for a full-automatic sperm quality analyzer comprises a lifting mechanism and a pressing mechanism; The lifting mechanism comprises a box body, a stepping motor, a screw rod and a slider nut, wherein the stepping motor is arranged at the top of the box body, the vertically arranged screw rod is rotationally connected in the box body, the stepping motor is used for driving the screw rod to rotate, the slider nut is arranged on the screw rod and used for controlling the height of the slider nut, the bottom of one end of the slider nut, extending out of the box body, is connected with a pressing mechanism, and the pressing mechanism is used for pressing a cover glass placed on a glass slide. Further, a linear guide rail arranged vertically is arranged at the outer wall of the box body, a sliding block is connected to the linear guide rail in a sliding mode, and the sliding block is connected with the sliding block nut. Further, the top of lead screw pass through the shaft coupling with the output shaft of step motor bottom, the bottom of lead screw pass through the bearing with the diapire of box rotates to be connected. Further, the sealing piece device comprises a base and a supporting column, wherein the supporting column is arranged at the top of the base, and the top of the supporting column is connected with the box body. Further, a placing groove for placing the glass slide and the cover glass is formed in the base. Further, the pressing mechanism comprises a sliding rod, a sliding block seat, a sliding block cover, a sliding block reset spring and a sliding block; The top of the sliding rod is connected with the bottom of the sliding block nut, the bottom of the sliding rod is connected with the top of the sliding block seat, the bottom of the sliding block seat is connected with the sliding block cover, the sliding block is mounted in the sliding block cover in a sliding manner, the outer side of the top of the sliding block is sleeved with a sliding block reset spring, and the bottom end of the sliding block penetrates through the bottom of the sliding block cover. Further, the bottom of the slider cover is provided with a limiting opening used for allowing the bottom of the slider to pass through, and the limiting opening is used for limiting the moving distance of the slider. The cover glass has the beneficial effects that the cover glass is pressed in a mode of replacing manual work by the mechanical bag, so that the possibility of contact between the human hand and the sealing tablet and the sample in the pressing process is avoided, the influence of contact between the human hand and the sealing tablet and the sample on the analysis result of the sample is avoided, and the accuracy of the analysis result can be effectively improved. Drawings In order to more clearly illustrate the