CN214373711U - Tissue dehydrator - Google Patents

Abstract

The utility model discloses a tissue dehydrator, which comprises a base, wherein the top of the base is fixedly connected with a dehydration box, the top of the base is provided with a waste liquid groove, a waste liquid box is arranged in the waste liquid groove, the inside of the dehydration box is provided with a dehydration cavity, the inner wall of the bottom of the dehydration cavity is fixedly connected with twelve transparent soaking boxes which are arranged in order, the bottom of each transparent soaking box is fixedly connected with a liquid discharge pipe, one end of each liquid discharge pipe penetrates through the dehydration box and is fixedly connected with a transfer box, the structure of the tissue dehydrator is simple, the sealing cover plate can be opened simultaneously through an electric push rod, the sealing performance of the transparent soaking boxes and the base can be ensured through the sealing gaskets, the gas generated in the machine can be purified and then discharged through a fan, thereby preventing the harm to human bodies, and the occupied space can be reduced through arranging the transparent soaking boxes in two rows, the liquid receiving disc can ensure that the reagent cannot leak into the machine, thereby increasing the working efficiency.

Description

Tissue dehydrator

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a tissue dehydrator.

Background

Biological tissue hydroextractor mainly is applicable to biological tissue pathological examination, is necessary process before the biological tissue film-making, in whole tissue film-making flow, dehydration, embedding, section, the shakeout film-making, dyeing etc. have important effect to the good or bad of later stage film-making effect, and the dehydration will directly influence the effect of film-making, and biological tissue hydroextractor generally has a hanging flower basket among the prior art, places in proper order on the orbit in fixative, dehydrating agent, transparence agent and paraffin, places at least ten minutes all to soak at every turn.

The soaking box of current tissue hydroextractor all is and discharges usually, occupies very big horizontal space, and is transferring the in-process of tissue sample to another soaking box, and the reagent leaks to the clearance between two soaking boxes, need spend time and energy to clear up the reagent, has increased staff's intensity of labour, and can't discharge the purification to the harmful gas that produces in the machine when using in addition, lead to when using, can cause harm to the human body, so this application provides a tissue hydroextractor, for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a tissue dehydrator, it is little to take up an area of, and the leakproofness is good, makes things convenient for the machine to trade liquid simultaneously.

In order to solve the technical problem, the technical scheme of the utility model as follows: a tissue dehydrator comprises a base, wherein a dehydration box is fixedly connected to the top of the base, a waste liquid groove is formed in the top of the base, a waste liquid box is placed in the waste liquid groove, a dehydration cavity is formed in the dehydration box, twelve transparent soaking boxes which are arranged in order are fixedly connected to the inner wall of the bottom of the dehydration cavity, liquid receiving discs are fixedly mounted on one sides, close to each other, of the two transparent soaking boxes, liquid discharge pipes are fixedly connected to the bottom of the transparent soaking boxes and the bottom of the liquid receiving discs, one end of each liquid discharge pipe penetrates through the dehydration box and is fixedly connected with a transfer box, two sides of the transfer box are fixedly connected with two sides of the base, a waste liquid pipe is fixedly connected to the bottom of the transfer box, the bottom of the waste liquid pipe is fixedly connected with the top of the waste liquid pipe, electric valves are arranged on the outer sides of the liquid discharge pipes and the waste liquid pipe, and a liquid adding assembly for adding reagents to the transparent soaking boxes is fixedly connected to one side of the dehydration box, the inner wall in dehydration chamber is provided with the removal subassembly of transportation tissue sample of treating the dehydration, sealed apron has been placed at the top of transparent soaking case, the inner wall in dehydration chamber is provided with the subassembly that opens and shuts that makes sealed apron and transparent soaking case open and shut.

Preferably, the liquid feeding subassembly includes dewatering box one side fixed connection's air pump, one side of dewatering box is provided with four transportation mouths, the gas outlet fixedly connected with pressure boost pipe of air pump, the outside of pressure boost pipe and one side fixed connection of dewatering box, four liquid feeding boxes of one side fixedly connected with of dewatering box, four liquid feeding boxes are run through respectively to the bottom of pressure boost pipe, the top fixedly connected with transfer line of liquid feeding box, four transfer line one end is run through four transportation mouths respectively and is linked together with twelve transparent soaking boxs respectively, all be provided with the motorised valve on pressure boost pipe, the transfer line.

Preferably, the movable assembly comprises a first motor fixedly connected with one side of the dewatering box, one side of the dewatering cavity is rotated to be connected with a threaded rod, the other end of the threaded rod penetrates through the base and is fixedly connected with an output shaft of the first motor, a threaded plate is connected with the outer side of the threaded rod in a threaded mode, a second motor is fixedly connected with the bottom of the threaded plate, a rotating plate is fixedly connected with an output shaft of the second motor, an electric telescopic rod is fixedly connected with the bottom of the rotating plate, an electric clamping jaw is fixedly connected with the bottom of the electric telescopic rod, and a soaking basket is held by the electric clamping jaw fixing clamp.

Preferably, the subassembly that opens and shuts includes the same pole that supports of the both sides inner wall fixed connection in dehydration chamber, one side inner wall fixedly connected with electric putter in dehydration chamber, electric putter's piston rod fixedly connected with fixed plate, one side fixedly connected with spring of fixed plate, the one end fixedly connected with pull rod of spring, the one end of pull rod run through the fixed plate and with fixed plate sliding connection, the protruding end at pull rod top is contradicted with the bottom of supporting the pole, the bottom of pull rod is provided with six branches, six branches respectively with the top fixed connection of twelve sealed apron.

Preferably, the inner walls of the two sides of the dehydration cavity are fixedly connected with the same fixed sliding rod, the outer wall of the fixed sliding rod is slidably sleeved with a sliding block, and the bottom of the sliding block is fixedly connected with the top of the threaded plate.

Preferably, the top fixedly connected with purifying box of dewatering box, the one end of purifying box runs through the dewatering box and extends to the dehydration intracavity, the top of purifying box is provided with the gas outlet, one side inner wall fixedly connected with fan of purifying box, a plurality of active carbon filter screens of the both sides inner wall fixedly connected with of purifying box.

Preferably, one side of the dewatering box is hinged with a sealing plate, the outer side of the sealing plate is fixedly connected with transparent glass, and one side of the sealing plate and the bottom of the sealing cover plate are fixedly connected with sealing gaskets.

The working principle of the utility model is as follows: when the device is used, the fixing agent, the dehydrating agent, the transparent agent and the paraffin are respectively added into the four liquid adding boxes, then the liquid adding boxes are filled with air pressure when an air pump is started, at the moment, the electric valve is opened to enable the fixing agent, the dehydrating agent, the transparent agent and the paraffin to respectively flow into the transparent soaking boxes from the infusion tube, when the transparent soaking boxes are added to a required amount, the electric valve is closed, at the moment, twelve transparent soaking boxes are sequentially two fixing agent transparent soaking boxes, four dehydrating agent transparent soaking boxes, three transparent agent transparent soaking boxes and three paraffin transparent soaking boxes, at the moment, the sealing plate is opened, the soaking basket is placed in the middle of the electric clamping jaw, then the electric clamping jaw is started to clamp the soaking basket and then close the sealing plate, then the electric push rod is started to drive the fixing plate to move, when the fixing plate moves, the pull rod is driven to move when the pull rod moves, the sealing cover plate is driven to move, when the pull rod is far away from the abutting rod, the pull rod can be moved upwards due to the elasticity of the spring, when the sealing cover plate is far away from the transparent soaking box, the electric push rod is closed, the first motor is started to drive the threaded rod to rotate, the threaded rod can drive the threaded plate to move when rotating, the threaded plate can drive the second motor to move when moving, the second motor can drive the rotating plate to move when moving, the rotating plate can drive the electric telescopic rod to move when moving, the electric telescopic rod can drive the soaking basket to move through the electric clamping jaw when moving, when the soaking basket moves to the top of the transparent soaking box for fixing agent, the electric telescopic rod is started to drive the electric clamping jaw to move, so that the electric clamping jaw is separated from the soaking basket when the soaking basket completely enters the transparent soaking box for fixing agent, and the electric telescopic rod is started to enable the electric clamping jaw to be far away from the transparent soaking box for fixing agent, at the moment, the electric push rod is started to drive the pull rod to return to the original position through the fixed plate, at the moment, the protruding end of the pull rod is abutted against the bottom of the abutting rod again, meanwhile, the pull rod slides in the fixed plate to extrude the spring, when the sealing cover plate is attached to the transparent soaking box, the electric push rod is closed, at the moment, the sealing gasket can ensure the sealing performance of the transparent soaking box, when the soaking is finished, the electric push rod is started to enable the sealing cover plate to be away from the transparent soaking box, at the moment, the electric telescopic rod is started to drive the electric clamping jaw to move, when the electric clamping jaw is contacted with the soaking basket, the electric clamping jaw is started to clamp the soaking basket, at the moment, the electric telescopic rod is started to enable the soaking basket to be away from the fixing agent transparent soaking box, then the second motor is started to drive the soaking basket to rotate through the rotating plate, at the soaking basket is corresponding to another fixing agent transparent soaking box, and then the electric telescopic rod is started again to soak, so in the transparent steeping box of fixative in proper order, the transparent steeping box of dehydrating agent, transparent steeping box of transparent agent and the transparent steeping box of paraffin soak and soak, start the fan simultaneously and make harmful gas that produces when soaking inhale interior purifying box, purify through the active carbon filter screen, then discharge through the purifying box, after liquid use finishes, open the motorised valve, make the waste liquid flow to the transfer incasement through the fluid-discharge tube, flow to the waste liquid intraductally from the transfer case, flow to the waste liquid incasement through the waste liquid pipe, fall into between the meeting when having the waste liquid to drip when the transfer process and connect the liquid dish in, rethread fluid-discharge tube flows to the transfer incasement.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses simple structure, convenient to use can open sealed apron simultaneously through electric putter, can guarantee the leakproofness of transparent soaking case, base through sealed the pad, can purify the back through the gas that produces in the machine through the fan and discharge to prevent to endanger the human body, place transparent soaking case through two rows and can reduce occupation space, can guarantee through connecing the liquid dish that reagent can not leak to the machine in, thereby increase work efficiency.

Drawings

Fig. 1 is a schematic structural view of a tissue dehydrator according to the present invention;

FIG. 2 is a schematic cross-sectional view of a tissue dehydrator as shown in FIG. 1;

FIG. 3 is a schematic side view, cross-sectional structure of a portion of FIG. 1 of a tissue dehydrator in accordance with the present invention;

fig. 4 is a schematic rear view of a tissue dehydrator according to the present invention;

FIG. 5 is a schematic view of the top view of the sealing cover plate, the pull rod and the infusion tube of the tissue dehydrator;

fig. 6 is an enlarged schematic structural view of a portion a of a tissue dehydrator according to the present invention.

In the figure: 1. a base; 2. a dewatering box; 3. a dehydration cavity; 4. fixing the sliding rod; 5. a threaded rod; 6. a slider; 7. a first motor; 8. a thread plate; 9. a second motor; 10. a rotating plate; 11. an electric telescopic rod; 12. An electric jaw; 13. a soaking basket; 14. a transparent soaking tank; 15. sealing the cover plate; 16. a pull rod; 17. a support rod; 18. a liquid discharge pipe; 19. a transfer box; 20. a waste liquid pipe; 21. a waste liquid tank; 22. a fixing plate; 23. an electric push rod; 24. a spring; 25. a sealing plate; 26. a liquid adding tank; 27. an air pump; 28. a transfusion tube; 29. a pressure increasing pipe; 30. a purification box; 31. an activated carbon filter screen; 32. a fan; 33. and a liquid receiving disc.

Detailed Description

The technical solutions of the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments, but the present invention is not limited to the following technical solutions.

Example 1

Referring to fig. 1-6, a tissue dehydrator comprises a base 1, a dehydration box 2 is fixedly connected to the top of the base 1, a waste liquid tank is arranged on the top of the base 1, a waste liquid box 21 is placed in the waste liquid tank, a dehydration cavity 3 is arranged in the dehydration box 2, twelve transparent soaking boxes 14 which are arranged in order are fixedly connected to the inner wall of the bottom of the dehydration cavity 3, liquid receiving trays 33 are fixedly installed on one sides of the two transparent soaking boxes 14 which are close to each other, liquid discharge pipes 18 are fixedly connected to the bottoms of the transparent soaking boxes 14 and the bottoms of the liquid receiving trays 33, one end of each liquid discharge pipe 18 penetrates through the dehydration box 2 and is fixedly connected to a transit box 19, two sides of the transit box 19 are fixedly connected to two sides of the base 1, a waste liquid pipe 20 is fixedly connected to the bottom of the transit box 19, the bottom of the waste liquid pipe 20 is fixedly connected to the top of the waste liquid pipe 20, electric valves are arranged on the outer sides of the liquid discharge pipes 18 and the waste liquid pipe 20, one side fixedly connected with of dehydration case 2 adds the liquid feeding subassembly of reagent for transparent soaking case 14, and the inner wall of dehydration chamber 3 is provided with the removal subassembly of transportation tissue sample of treating to dewater, and sealed apron 15 has been placed at the top of transparent soaking case 14, and the inner wall of dehydration chamber 3 is provided with the subassembly that opens and shuts that makes sealed apron 15 and transparent soaking case 14 open and shut.

Example 2

This example is modified on the basis of example 1: the liquid feeding component comprises an air pump 27 fixedly connected with one side of the dewatering box 2, one side of the dewatering box 2 is provided with four transportation ports, an air outlet of the air pump 27 is fixedly connected with a pressure increasing pipe 29, the outer side of the pressure increasing pipe 29 is fixedly connected with one side of the dewatering box 2, one side of the dewatering box 2 is fixedly connected with four liquid feeding boxes 26, the bottom of the pressure increasing pipe 29 respectively penetrates through the four liquid feeding boxes 26, the top of the liquid feeding box 26 is fixedly connected with a liquid conveying pipe 28, one ends of the four liquid conveying pipes 28 respectively penetrate through the four transportation ports and are respectively communicated with the twelve transparent soaking boxes 14, the pressure increasing pipe 29 and the liquid conveying pipe 28 are both provided with electric valves, the moving component comprises a first motor 7 fixedly connected with one side of the dewatering box 2, one side of the dewatering cavity 3 is rotatably connected with a threaded rod 5, the other end of the threaded rod 5 penetrates through the base 1 and is fixedly connected with an output shaft of the first motor 7, the outer side of the threaded rod 5 is in threaded connection with a threaded plate 8, the bottom of the threaded plate 8 is fixedly connected with a second motor 9, an output shaft of the second motor 9 is fixedly connected with a rotating plate 10, the bottom of the rotating plate 10 is fixedly connected with an electric telescopic rod 11, the bottom of the electric telescopic rod 11 is fixedly connected with an electric clamping jaw 12, the electric clamping jaw 12 is fixedly clamped with a soaking basket 13, the opening and closing assembly comprises the same abutting rod 17 fixedly connected with the inner walls of two sides of the dehydration cavity 3, the inner wall of one side of the dehydration cavity 3 is fixedly connected with an electric push rod 23, a piston rod of the electric push rod 23 is fixedly connected with a fixing plate 22, one side of the fixing plate 22 is fixedly connected with a spring 24, one end of the spring 24 is fixedly connected with a pull rod 16, one end of the pull rod 16 penetrates through the fixing plate 22 and is in sliding connection with the fixing plate 22, the protruding end of the top of the pull rod 16 is abutted against the bottom of the abutting rod 17, the bottom of the pull rod 16 is provided with six branches, and the six branches are respectively fixedly connected with the tops of twelve sealing cover plates 15, the same fixed slide bar 4 of both sides inner wall fixedly connected with in dehydration chamber 3, the outer wall sliding sleeve of fixed slide bar 4 is equipped with slider 6, the bottom of slider 6 and the top fixed connection of thread plate 8, the top fixedly connected with purifying box 30 of dehydration box 2, the one end of purifying box 30 runs through dehydration box 2 and extends to in the dehydration chamber 3, the top of purifying box 30 is provided with the gas outlet, one side inner wall fixedly connected with fan 32 of purifying box 30, a plurality of active carbon filter screens 31 of both sides inner wall fixedly connected with of purifying box 30, one side of dehydration box 2 articulates there is closing plate 25, the outside fixed connection clear glass of closing plate 25, one side of closing plate 25 is sealed the pad with the equal fixedly connected with in bottom of sealed apron 15.

The utility model discloses the use as follows: and respectively adding the fixing agent, the dehydrating agent, the transparent agent and the paraffin into the four liquid adding boxes, starting an air pump to pressurize the liquid adding boxes, opening an electric valve at the moment to enable the fixing agent, the dehydrating agent, the transparent agent and the paraffin to respectively flow into the transparent soaking boxes from the infusion tube, closing the electric valve when the transparent soaking boxes are added to the required amount, and sequentially arranging the twelve transparent soaking boxes into two fixing agent transparent soaking boxes, four dehydrating agent transparent soaking boxes, three transparent agent transparent soaking boxes and three paraffin transparent soaking boxes at the moment.

The utility model discloses in drive the fixed plate through starting electric putter and remove, the fixed plate can drive the pull rod when removing and remove, and the pull rod can drive sealed apron when removing and remove, can make the pull rod rebound because of the elasticity of spring this moment when the pull rod is kept away from to the pole to make sealed apron and transparent soaking case separation.

The utility model discloses in drive the threaded rod through starting first motor and rotate, the threaded rod can drive the threading board when rotatory and remove, the threading board can drive the second motor when removing and remove, the second motor can drive the rotor plate when removing and remove, the rotor plate can drive electric telescopic handle when removing and remove, electric telescopic handle can drive through electric clamping jaw when removing and soak the basket and remove, when soaking the basket and removing the transparent top that soaks the case of fixative, start electric telescopic handle and drive electric clamping jaw and remove, thereby it removes to drive and soak the basket.

The utility model discloses in drive through starting the second motor and soak the basket and rotate through the rotor plate, soak the basket this moment and correspond with another transparent soaking box of fixative, then start electric telescopic handle again and soak, so soak in the transparent soaking box of fixative, the transparent soaking box of dehydrating agent, the transparent soaking box of transparent fixative and the transparent soaking box of paraffin in proper order.

The utility model discloses in make the harmful gas who produces when soaking through the start-up fan inhale interior purifying box, purify through the active carbon filter screen, then discharge through the purifying box, after liquid use finishes, open the motorised valve, make the waste liquid flow to the transfer incasement through the fluid-discharge tube, flow to the waste liquid intraductal from the transfer case, flow to the waste liquid incasement through the waste liquid pipe, fall into between the meeting when the transfer in-process has the waste liquid to drip and connect the liquid dish in, the rethread fluid-discharge tube flows to the transfer incasement.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A tissue dehydrator comprises a base (1) and is characterized in that a dehydrating box (2) is fixedly connected to the top of the base (1), a waste liquid groove is formed in the top of the base (1), a waste liquid box (21) is placed in the waste liquid groove, a dehydrating cavity (3) is formed in the dehydrating box (2), twelve transparent soaking boxes (14) which are orderly arranged are fixedly connected to the inner wall of the bottom of the dehydrating cavity (3), a liquid receiving disc (33) is fixedly mounted on one side, close to each other, of the two transparent soaking boxes (14), liquid discharge pipes (18) are fixedly connected to the bottoms of the transparent soaking boxes (14) and the liquid receiving disc (33), one ends of the liquid discharge pipes (18) penetrate through the dehydrating box (2) and are fixedly connected with a transfer box (19), two sides of the transfer box (19) are fixedly connected with two sides of the base (1), the bottom fixedly connected with waste liquid pipe (20) of transfer case (19), the bottom of waste liquid pipe (20) and the top fixed connection of waste liquid pipe (20), the outside of fluid-discharge tube (18) and waste liquid pipe (20) all is provided with the motorised valve, one side fixedly connected with of dehydration tank (2) adds the liquid feeding subassembly of reagent for transparent steeping box (14), the inner wall of dehydration chamber (3) is provided with the removal subassembly of transportation tissue sample of treating the dehydration, sealed apron (15) have been placed at the top of transparent steeping box (14), the inner wall of dehydration chamber (3) is provided with the subassembly that opens and shuts that makes sealed apron (15) and transparent steeping box (14) open and shut.

2. A tissue dehydrator according to claim 1, wherein the liquid feeding assembly comprises an air pump (27) fixedly connected to one side of the dehydration tank (2), one side of the dewatering box (2) is provided with four transportation ports, an air outlet of the air pump (27) is fixedly connected with a pressure increasing pipe (29), the outer side of the pressure increasing pipe (29) is fixedly connected with one side of the dewatering box (2), one side of the dewatering box (2) is fixedly connected with four liquid adding boxes (26), the bottom of the pressure increasing pipe (29) is respectively penetrated through four liquid adding boxes (26), the top of the liquid adding box (26) is fixedly connected with a liquid conveying pipe (28), one end of each of the four liquid conveying pipes (28) is respectively penetrated through four conveying ports and is respectively communicated with twelve transparent soaking boxes (14), electric valves are arranged on the pressure increasing pipe (29) and the infusion pipe (28).

3. A tissue dehydrator according to claim 1, wherein the moving assembly comprises a first motor (7) fixedly connected to one side of the dehydration tank (2), one side of the dehydration cavity (3) is rotatably connected with a threaded rod (5), the other end of the threaded rod (5) penetrates through the base (1) and is fixedly connected with an output shaft of a first motor (7), the outer side of the threaded rod (5) is in threaded connection with a threaded plate (8), the bottom of the threaded plate (8) is fixedly connected with a second motor (9), the output shaft of the second motor (9) is fixedly connected with a rotating plate (10), the bottom of the rotating plate (10) is fixedly connected with an electric telescopic rod (11), the bottom fixedly connected with electronic clamping jaw (12) of electric telescopic handle (11), electronic clamping jaw (12) fixed centre gripping has soaking basket (13).

4. The tissue dehydrator of claim 1, wherein the opening and closing assembly comprises a same supporting rod (17) fixedly connected with inner walls of two sides of the dehydration cavity (3), an electric push rod (23) is fixedly connected with an inner wall of one side of the dehydration cavity (3), a fixing plate (22) is fixedly connected with a piston rod of the electric push rod (23), a spring (24) is fixedly connected with one side of the fixing plate (22), a pull rod (16) is fixedly connected with one end of the spring (24), one end of the pull rod (16) penetrates through the fixing plate (22) and is slidably connected with the fixing plate (22), a protruding end of the top of the pull rod (16) is abutted against the bottom of the supporting rod (17), six branches are arranged at the bottom of the pull rod (16), and are respectively fixedly connected with the tops of twelve sealing cover plates (15).

5. A tissue dehydrator according to claim 3, wherein the inner walls of both sides of the dehydration chamber (3) are fixedly connected with the same fixed slide bar (4), the outer wall of the fixed slide bar (4) is slidably sleeved with a slide block (6), and the bottom of the slide block (6) is fixedly connected with the top of the thread plate (8).

6. The tissue dehydrator according to claim 1, wherein a purifying box (30) is fixedly connected to the top of the dehydrating box (2), one end of the purifying box (30) penetrates through the dehydrating box (2) and extends into the dehydrating chamber (3), an air outlet is arranged at the top of the purifying box (30), a fan (32) is fixedly connected to the inner wall of one side of the purifying box (30), and a plurality of activated carbon filter screens (31) are fixedly connected to the inner walls of two sides of the purifying box (30).

7. A tissue dehydrator according to claim 1, wherein a sealing plate (25) is hinged to one side of the dehydration box (2), a transparent glass is fixedly connected to the outer side of the sealing plate (25), and a sealing gasket is fixedly connected to one side of the sealing plate (25) and the bottom of the sealing cover plate (15).

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