CN210215394U

CN210215394U - Cervical cancer cell detection culture apparatus that drops

Info

Publication number: CN210215394U
Application number: CN201920581741.1U
Authority: CN
Inventors: Xunli Luo; 骆训利
Original assignee: Wuhan Kangjian Global Biotechnology Co ltd
Current assignee: Wuhan Kangjian Global Biotechnology Co ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-03-31
Anticipated expiration: 2029-04-26

Abstract

The utility model provides a cervical carcinoma cell detection culture apparatus that drops. The cervical cancer cast-off cell detection culture device comprises a glass slide; the culture dish is arranged at the top of the glass slide; the two fixing blocks are fixedly arranged on two sides of the culture dish respectively; two sets of fixed establishment, it is two that fixed establishment is fixed mounting respectively is two the fixed block is kept away from one side of culture dish, fixed establishment is including installation piece, recess, sucking disc, screw rod and internal thread sleeve, the installation piece with fixed block fixed connection, the recess is seted up in the bottom of installation piece, sucking disc fixed mounting be in the bottom of installation piece, just the sucking disc with the recess is linked together. The utility model is simple in operation, convenient to use even if when taking a breath, also can be with the tight fixing of culture dish on the slide glass.

Description

Cervical cancer cell detection culture apparatus that drops

Technical Field

The utility model relates to a cell culture equipment technical field especially relates to a cervical carcinoma cell detection culture apparatus that drops.

Background

Cervical cytology examination is a main detection means of cervical cancer, and is a detection method for performing smear examination on vaginal cast-off cells.

In the prior art, a cell culture dish for cervical cancer detection is disclosed, which comprises a dish body and a glass slide, the vessel body is positioned at the upper side of the glass slide, the lower end of the side surface of the vessel body is fixedly provided with a plastic sleeve, the lower end of the plastic sleeve is provided with a groove, the upper end of the vessel body is fixedly provided with an air inlet pipe, the lower end of the air inlet pipe is fixedly connected with four groups of vent pipes, one side of the air inlet pipe and the upper side surface of the vessel body are fixedly connected with air outlet pipes, the upper end of the air inlet pipe and the upper end of the air outlet pipe are both connected with a separation sleeve, the middle part of the upper side surface of the vessel body is fixedly connected with an observation port A, the transparent glass is fixedly arranged inside the observation hole A, the utility model relates to a cell culture dish for cervical carcinoma detection, through the setting of plastic cover and recess, solved current cervical carcinoma and detected the relatively poor problem of cell culture dish leakproofness with the.

However, the cell culture dish for detecting cervical cancer cannot ensure the stability of the internal and external atmospheric pressures of the culture dish during the process of ventilation, and the culture dish is easy to fall off from the glass slide.

Therefore, there is a need to provide a new culture device for detecting cervical cancer exfoliated cells, which solves the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use's cervical carcinoma cell detection culture apparatus that drops.

In order to solve the technical problem, the utility model provides a pair of cervical carcinoma cell detection culture apparatus that drops includes: a glass slide; the culture dish is arranged at the top of the glass slide; the two fixing blocks are fixedly arranged on two sides of the culture dish respectively; two sets of fixed establishment, it is two that fixed establishment is fixed mounting respectively is two the fixed block is kept away from one side of culture dish, fixed establishment is including installation piece, recess, sucking disc, screw rod and internal thread sleeve, the installation piece with fixed block fixed connection, the recess is seted up in the bottom of installation piece, sucking disc fixed mounting be in the bottom of installation piece, just the sucking disc with the recess is linked together, disc slidable mounting be in the recess, screw rod fixed mounting be in the top of disc, the internal thread sleeve rotates to be installed on the top inner wall of recess, the screw rod with internal thread sleeve threaded connection.

Preferably, all articulate on the both sides inner wall of recess has the cylinder, the cavity has been seted up on the cylinder, slidable mounting has the baffle in the cavity, the through-hole has been seted up on the bottom inner wall of cavity, slidable mounting has the connecting rod in the through-hole, the top of connecting rod extends to in the cavity and with baffle fixed connection, the bottom of connecting rod extends to outside the through-hole and articulated mutually with the disc.

Preferably, the rotation groove has been seted up on the top inner wall of recess, the internal thread sleeve with the inner wall rotation in rotation groove is connected, fixed mounting has the worm wheel on the internal thread sleeve, all seted up on the both sides inner wall of recess and rotated the hole, two rotate downthehole rotations and install same worm, the worm with the worm wheel meshes mutually, just the one end that the fixed block was kept away from to the worm extends to the rotation hole that corresponds outside and fixed mounting has the knob.

Preferably, a sealing ring is fixedly installed at the bottom of the culture dish, and the sealing ring is matched with the glass slide.

Preferably, an annular groove is formed in the disc, a sealing ring is fixedly mounted in the annular groove, and the sealing ring is connected with the inner wall of the groove in a sliding mode.

Preferably, the two sides of the baffle are respectively nested with a ball, and the two balls are respectively in rolling connection with the inner walls of the two sides of the chamber.

Preferably, a bearing is arranged in the rotating groove, an outer ring of the bearing is fixedly connected with the inner wall of the rotating groove, and an inner ring of the bearing is fixedly sleeved on the internal thread sleeve.

Compared with the prior art, the utility model provides a pair of cervical carcinoma cell detection culture apparatus that drops has following beneficial effect:

the utility model provides a cervical carcinoma cast-off cell detection and culture device, which is characterized in that a circle of disinfectant fluid is coated on a glass slide through the matching of devices such as the glass slide, a culture dish, a fixed block, an installation block, a groove, a sucker, a disc, a screw, a rotating groove, an internal thread sleeve, a worm wheel, a rotating hole, a worm, a cylinder, a cavity, a baffle, a through hole and a connecting rod, a culture medium of cervical cells is dripped in the middle of a disinfecting ring and is completely coated, and then the culture dish is placed on the glass slide; simultaneously clockwise rotating the two knobs, driving the worm to rotate by the knobs, driving the worm wheel to rotate by the worm, driving the internal thread sleeve to rotate by the worm wheel, and driving the disc to move upwards by the internal thread sleeve through the screw rod; the air pressure in the sucker is continuously reduced along with the continuous upward movement of the disc, so that the disc is tightly adsorbed on the glass slide, and the culture dish cannot fall off from the glass slide even in the ventilation process; when the culture dish is taken down from the glass slide, only two knobs need to be simultaneously rotated anticlockwise, the knobs drive the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the internal thread sleeve to rotate, and the internal thread sleeve drives the disc to move downwards through the screw; the disc continuously moves upwards, the air pressure in the sucking disc continuously rises, and then the sucking disc is separated from the glass slide, so that the culture dish can be easily taken down from the glass slide. The utility model is simple in operation, convenient to use even if when taking a breath, also can be with the tight fixing of culture dish on the slide glass.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a culture device for detecting exfoliated cervical cancer cells provided by the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is an enlarged schematic structural view of a portion B in fig. 2.

Reference numbers in the figures: 1. slide glass, 2, culture dish, 3, fixed block, 4, installation block, 5, groove, 6, sucking disc, 7, disc, 8, screw rod, 9, rotation groove, 10, internal thread sleeve, 11, worm wheel, 12, rotation hole, 13, worm, 14, cylinder, 15, chamber, 16, baffle, 17, through hole, 18, connecting rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, in which fig. 1 is a schematic structural diagram of a preferred embodiment of a culture apparatus for detecting exfoliated cells of cervical cancer according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; fig. 3 is an enlarged schematic structural view of a portion B in fig. 2. A cervical cancer exfoliated cell detection culture device comprises: a glass slide 1; the culture dish 2 is arranged on the top of the glass slide 1; the two fixing blocks 3 are respectively fixedly arranged on two sides of the culture dish 2; two sets of fixed establishment, it is two fixed establishment is fixed mounting respectively two fixed block 3 keeps away from one side of culture dish 2, fixed establishment is including installation piece 4, recess 5, sucking disc 6, disc 7, screw rod 8 and internal thread sleeve 10, installation piece 4 with 3 fixed connection of fixed block, recess 5 is seted up in the bottom of

installation piece

4, 6 fixed mounting of sucking disc in the bottom of installation piece 4, just sucking disc 6 with recess 5 is linked together, 7 slidable mounting of disc is in the

recess

5, 8 fixed mounting of screw rod is in the top of disc 7, internal thread sleeve 10 rotates and installs on the top inner wall of recess 5, screw rod 8 with internal thread sleeve 10 threaded connection.

All articulated on the both sides inner wall of recess 5 have a cylinder 14, cavity 15 has been seted up on the cylinder 14, slidable mounting has baffle 16 in the cavity 15, through-hole 17 has been seted up on the bottom inner wall of cavity 15, slidable mounting has connecting rod 18 in the through-hole 17, the top of connecting rod 18 extends to in the cavity 15 and with baffle 16 fixed connection, the bottom of connecting rod 18 extends to through-hole 17 is outer and articulated mutually with disc 7.

Seted up on the top inner wall of recess 5 and rotated groove 9, internal thread sleeve 10 with the inner wall rotation connection of rotating groove 9, fixed mounting has worm wheel 11 on the internal thread sleeve 10, all seted up on the both sides inner wall of recess 5 and rotated hole 12, two rotate the 12 internal rotations in hole and install same worm 13, worm 13 with worm wheel 11 meshes mutually, just worm 13 keeps away from the one end of fixed block 3 and extends to corresponding rotation hole 12 and fixed mounting has the knob outward.

And a sealing ring is fixedly arranged at the bottom of the culture dish 2, and the sealing ring is matched with the glass slide 1.

The disc 7 is provided with an annular groove, a sealing ring is fixedly arranged in the annular groove, and the sealing ring is connected with the inner wall of the groove 5 in a sliding manner.

The two sides of the baffle are nested with balls, and the two balls are respectively in rolling connection with the inner walls of the two sides of the cavity 15.

The bearing is arranged in the rotating groove 9, the outer ring of the bearing is fixedly connected with the inner wall of the rotating groove 9, and the inner ring of the bearing is fixedly sleeved on the internal thread sleeve 10.

The utility model provides a pair of cervical carcinoma cell detection culture apparatus that drops's theory of operation as follows:

firstly, coating a circle of disinfectant fluid on the glass slide 1, dripping a culture medium of cervical cells on the middle part of a disinfection ring, completely coating, and then placing the culture dish 2 on the glass slide 1;

then, the two knobs are simultaneously rotated clockwise, the knobs drive the worm 13 to rotate, the worm 13 drives the worm wheel 11 to rotate, the worm wheel 11 drives the internal thread sleeve 10 to rotate, and the internal thread sleeve 10 drives the disc 7 to move upwards through the screw 8;

the air pressure in the suction cup 6 is reduced along with the continuous upward movement of the disc 7, so that the disc is tightly adsorbed on the slide glass 1, and the culture dish 2 cannot fall off from the slide glass 1 even during ventilation;

when the culture dish 2 is taken down from the glass slide 1, only two knobs need to be simultaneously rotated anticlockwise, the knobs drive the worm 13 to rotate, the worm 13 drives the worm wheel 11 to rotate, the worm wheel 11 drives the internal thread sleeve 10 to rotate, and the internal thread sleeve 10 drives the disc 7 to move downwards through the screw 8;

with the disc 7 moving upwards, the air pressure in the suction cup 6 rises continuously, so that the suction cup 6 is separated from the slide 1, and the culture dish 2 can be easily removed from the slide 1.

the utility model provides a cervical carcinoma cell detection culture apparatus that drops, through the cooperation of slide glass 1, culture dish 2, fixed block 3, installation piece 4, recess 5, sucking disc 6, disc 7, screw rod 8, rotation groove 9, internal thread sleeve 10, worm wheel 11, rotation hole 12, worm 13, cylinder 14, cavity 15, baffle 16, through-hole 17, connecting rod 18 etc. device, at first scribble a circle of disinfectant on slide glass 1, drip the culture medium of cervical cell in the middle part of disinfection circle to the coating is complete, will culture dish 2 place again on slide glass 1; then, the two knobs are simultaneously rotated clockwise, the knobs drive the worm 13 to rotate, the worm 13 drives the worm wheel 11 to rotate, the worm wheel 11 drives the internal thread sleeve 10 to rotate, and the internal thread sleeve 10 drives the disc 7 to move upwards through the screw 8; the air pressure in the suction cup 6 is reduced along with the continuous upward movement of the disc 7, so that the disc is tightly adsorbed on the slide glass 1, and the culture dish 2 cannot fall off from the slide glass 1 even during ventilation; when the culture dish 2 is taken down from the glass slide 1, only two knobs need to be simultaneously rotated anticlockwise, the knobs drive the worm 13 to rotate, the worm 13 drives the worm wheel 11 to rotate, the worm wheel 11 drives the internal thread sleeve 10 to rotate, and the internal thread sleeve 10 drives the disc 7 to move downwards through the screw 8; the disc 7 is moved upwards continuously, the air pressure in the suction cup 6 is increased continuously, so that the suction cup 6 is separated from the slide 1, and the culture dish 2 can be easily removed from the slide 1. The utility model is simple in operation, convenient to use even if when taking a breath, also can be with the tight fixing of culture dish on the slide glass.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A cervical cancer cast-off cell detection culture apparatus is characterized by comprising:

a glass slide;

the culture dish is arranged at the top of the glass slide;

the two fixing blocks are fixedly arranged on two sides of the culture dish respectively;

two sets of fixed establishment, it is two that fixed establishment is fixed mounting respectively is two the fixed block is kept away from one side of culture dish, fixed establishment is including installation piece, recess, sucking disc, screw rod and internal thread sleeve, the installation piece with fixed block fixed connection, the recess is seted up in the bottom of installation piece, sucking disc fixed mounting be in the bottom of installation piece, just the sucking disc with the recess is linked together, disc slidable mounting be in the recess, screw rod fixed mounting be in the top of disc, the internal thread sleeve rotates to be installed on the top inner wall of recess, the screw rod with internal thread sleeve threaded connection.

2. The cervical cancer exfoliated cell detection and culture apparatus according to claim 1, wherein the inner walls of the two sides of the groove are hinged with cylinders, the cylinders are provided with cavities, the cavities are internally and slidably provided with baffles, the inner wall of the bottom of the cavity is provided with through holes, the through holes are internally and slidably provided with connecting rods, the top ends of the connecting rods extend into the cavities and are fixedly connected with the baffles, and the bottom ends of the connecting rods extend out of the through holes and are hinged with the discs.

3. The cervical cancer cell detection culture apparatus that drops of claim 1, characterized in that, the top inner wall of recess has seted up and has rotated the groove, the internal thread sleeve with the inner wall of rotating the groove rotates to be connected, fixed mounting has the worm wheel on the internal thread sleeve, the both sides inner wall of recess has all seted up and has rotated the hole, rotates downthehole rotation and installs same worm in two, the worm with the worm wheel meshes mutually, just the one end that the fixed block was kept away from to the worm extends to outside the corresponding rotation hole and fixed mounting has the knob.

4. The culture device for detecting the cervical cancer exfoliated cells according to claim 1, wherein a sealing ring is fixedly installed at the bottom of the culture dish, and the sealing ring is matched with the glass slide.

5. The cervical cancer exfoliated cell detecting and culturing device according to claim 1, wherein the disc is provided with an annular groove, a sealing ring is fixedly installed in the annular groove, and the sealing ring is slidably connected with the inner wall of the groove.

6. The culture device for detecting the cervical cancer exfoliated cells according to claim 2, wherein balls are nested on both sides of the baffle plate, and the two balls are respectively in rolling connection with the inner walls of both sides of the chamber.

7. The cervical cancer exfoliated cell detecting and culturing device as claimed in claim 3, wherein a bearing is arranged in the rotating groove, an outer ring of the bearing is fixedly connected with an inner wall of the rotating groove, and an inner ring of the bearing is fixedly sleeved on the internal thread sleeve.