CN211552158U - Tumor tissue storage tank convenient to take and place - Google Patents

Abstract

The utility model relates to a tumor tissue storage tank convenient for taking and placing, which comprises a tank body, a transmission mechanism, a supporting plate, a push plate and a lifting part, wherein the upper surface of the tank body is communicated with a fetching port, the upper end of the lifting part penetrates through the surface of the tank body and extends into the fetching port, the lifting part comprises a bottom plate, two vertical plates which are relatively fixedly connected with the surface of the bottom plate and a connecting plate which is fixedly connected between the two vertical plates, the push plate is arranged relative to the connecting plate, the upper end of the push plate is connected with the transmission mechanism, the lower end of the push plate is slidably connected with the surface of the supporting plate, a row of storage boxes which are stored with tumor tissue to be taken is moved into the lifting part under the action of the push plate, when a tumor tissue sample is taken, the lifting part can drive the storage boxes inside to be upwards moved out of the tank body, thereby, the liquid nitrogen freezing accident caused by the fact that the liquid nitrogen needs to be taken by hands in the whole process is avoided, and sampling safety is effectively guaranteed.

Description

Tumor tissue storage tank convenient to take and place

Technical Field

The utility model relates to a tumour preservation technical field especially relates to a conveniently get tumour tissue storage tank of putting.

Background

With the increase of the influence and the harmfulness of the tumor on human, how to protect, store and fully utilize the genetic resources of the human tumor and improve the prevention and treatment level of the tumor in China becomes a critical urgency. For avoiding tumour sample degeneration, the researcher puts into the save box with the tumour tissue who obtains usually, later put into the liquid nitrogen with it in proper order and freeze and deposit, increase along with cold-stored demand, under the frequent condition of access, traditional liquid nitrogen holding vessel is difficult to adapt to fast and the demand of taking the save box safely, operating personnel is when the sample, need deepen the liquid nitrogen holding vessel with the hand, lead to the hand to touch liquid nitrogen and internal wall of jar easily, because internal temperature of jar is lower, operating personnel's frostbite risk has been increased, there is great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a tumor tissue storage tank of conveniently getting and putting.

The utility model discloses a realize through following technical scheme:

the utility model provides a conveniently get tumour tissue of putting and deposit jar, its characterized in that, including a jar body, locate jar internal drive mechanism, rigid coupling in the backup pad of jar internal lower part, sliding connection in the push pedal of backup pad upper surface and locate the promotion portion of jar internal portion one side, jar body upper surface is close to the ascending intercommunication of border position and has gets the thing mouth, it is the rectangle to get thing mouthful horizontal cross-section, promotion portion upper end runs through jar body upper surface and extends to and gets in the thing mouth, and promotion portion includes bottom plate, relative rigid coupling in two risers of bottom plate upper surface and the connecting plate of rigid coupling between two riser tip, connecting plate lower extreme and bottom plate upper end rigid coupling, the relative connecting plate setting of push pedal, push pedal upper end link to each other with drive mechanism, push pedal lower extreme and backup pad.

According to the above technical scheme, preferably, drive mechanism includes drive screw, transmission case and drive assembly, transmission case rigid coupling is in the internal upper portion of jar, drive assembly locates in the transmission case, drive screw rotates to be connected in jar position of getting the thing mouth is kept away from to a body upper surface, and the drive screw lower extreme runs through jar internal upper surface and rotates with the backup pad to be connected, and drive screw links to each other with drive assembly, open along the horizontal direction transmission bottom surface has sliding channel, the push pedal upper end is connected with drive assembly through the connecting rod, connecting rod sliding connection is in sliding channel.

According to the above technical scheme, preferably, the transmission assembly includes a drive bevel gear, a reversing bevel gear, a transmission screw and a transmission block, the drive bevel gear is fixedly connected to the upper portion of the drive screw, the drive bevel gear is engaged with the reversing bevel gear, the reversing bevel gear is fixedly connected to one end of the transmission screw, the transmission screw is horizontally arranged, and the middle portion of the transmission screw is in threaded connection with the inside of the transmission block.

According to the above technical solution, preferably, a positioning groove with a shape matched with that of the bottom plate is formed in the position of the upper surface of the support plate relative to the lifting portion, the bottom plate is arranged in the positioning groove, and the upper surface of the bottom plate is aligned with the upper surface of the support plate.

According to the above technical scheme, preferably, the push plate lower extreme passes through slide rail and backup pad sliding connection, slide rail rigid coupling in backup pad upper surface, the slide rail perpendicular to connecting plate direction sets up.

The utility model has the advantages that:

the effect that a row of preservation box that has deposited the tumour tissue that will treat to get and take passes through the push pedal removes to the promotion portion in, get when taking the tumour tissue sample, promotion portion can drive its inside preservation box upwards shift out to the jar external to the preservation box that will be equipped with tumour tissue takes out from the jar internal, operation labour saving and time saving, whole process operation personnel's health can not contact the liquid nitrogen, avoid whole journey to need the staff to get and take the emergence that leads to the liquid nitrogen frostbite accident, the sample security obtains effective guarantee.

Drawings

Fig. 1 is a sectional view of the front view structure of the present invention.

Fig. 2 is a schematic side view of the lifting portion of the present invention.

Fig. 3 is a schematic top view of the object-fetching opening of the present invention.

In the figure: 1. a turntable; 2. a tank body; 3. an article taking opening; 4. a drive bevel gear; 5. a reversing bevel gear; 6. a drive screw; 7. a connecting rod; 8. a transmission block; 9. pushing the plate; 10. a drive screw; 11. a slide channel; 12. a transmission case; 13. a lifting portion; 14. a slide rail; 15. a support plate; 16. a connecting plate; 17. a vertical plate; 18. a hand-held board; 19. a base plate.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figure, the utility model comprises a tank body 2, a transmission mechanism arranged in the tank body 2, a support plate 15 fixedly connected to the lower part in the tank body 2, a push plate 9 connected to the upper surface of the support plate 15 in a sliding manner, and a lifting part 13 arranged on one side in the tank body 2, wherein the upper surface of the tank body 2 near the edge position is communicated with an object taking port 3 upwards, the object taking port 3 seals the tank body 2 through a sealing plug, the horizontal section of the object taking port 3 is rectangular, the upper end of the lifting part 13 penetrates through the upper surface of the tank body 2 and extends into the object taking port 3, the lifting part 13 comprises a bottom plate 19, two vertical plates 17 relatively fixedly connected to the upper surface of the bottom plate 19, and a connecting plate 16 fixedly connected between the end parts of the two vertical plates 17, the upper ends of the two vertical plates 17 are horizontally bent outwards to form a hand-held plate 18, the hand-held plate, get thing mouth 3 and lift portion 13 and contact's three lateral wall and open respectively and have the groove of stepping down for lift portion 13 inner wall with get thing mouth 3 inner wall looks butt, the sealing plug of being convenient for will get thing mouth 3 airtight, connecting plate 16 lower extreme and bottom plate 19 upper end rigid coupling, the relative connecting plate 16 of push pedal 9 sets up, and push pedal 9 upper end links to each other with drive mechanism, and push pedal 9 lower extreme and 15 upper surface sliding connections of backup pad, each component is low temperature resistant material in the jar body 2 in this example, and jar body 2 upper surface is opened has puts the thing mouth, puts thing mouth department sealing connection and has a sealed lid, and operating personnel puts into jar body 2 in proper order from putting the storage box that the thing mouth department. The save box that a list of depositing tumor tissue that will wait to get to take moves to lifting part 13 in through the effect of push pedal 9, when getting and taking the tumor tissue sample, lifting part 13 can drive its inside save box upwards shift out to jar body 2 outside to the save box that will be equipped with tumor tissue takes out from jar body 2, operation labour saving and time saving, whole process operating personnel's health can not contact the liquid nitrogen, avoid whole journey to need the staff to get and lead to the liquid nitrogen frostbite occurence of failure, the sample security obtains effective assurance.

According to the above embodiment, preferably, the transmission mechanism comprises the drive screw 6, the transmission case 12 and the transmission assembly, the transmission case 12 is fixedly connected with the upper part in the tank body 2, the transmission assembly is arranged in the transmission case 12, the driving screw 6 is rotationally connected with the position, far away from the object taking port 3, of the upper surface of the tank body 2, the upper end of the driving screw 6 is fixedly connected with a turntable 1 which is convenient for an operator to adjust, the lower end of the driving screw 6 penetrates through the upper surface of the tank body 2 and is rotationally connected with a support plate 15 inwards, the upper part of the driving screw 6 is hermetically and rotationally connected with the upper surface of the tank body 2 in the embodiment, the middle part of the driving screw 6 is rotationally connected with the bottom surface of a transmission case 12, the driving screw 6, the bottom surface of the transmission case 12 is provided with a sliding channel 11 along the horizontal direction, the upper end of the push plate 9 is connected with the transmission component through a connecting rod 7, and the connecting rod 7 is connected in the sliding channel 11 in a sliding manner. After the one row of the preservation boxes in the lifting part 13 are taken out, the driving screw 6 is rotated to drive the push plate 9 to move towards the lifting part 13 under the action of the transmission assembly, and then the next row of the preservation boxes are pushed into the lifting part 13 to be used when an operator samples.

According to the above embodiment, preferably, the transmission assembly includes a drive bevel gear 4, a reversing bevel gear 5, a transmission screw 10 and a transmission block 8, the drive bevel gear 4 is fixedly connected to the upper portion of the drive screw 6, the drive bevel gear 4 is engaged with the reversing bevel gear 5, the reversing bevel gear 5 is fixedly connected to one end of the transmission screw 10, the transmission screw 10 is horizontally arranged, the middle portion of the transmission screw 10 is in threaded connection with the inside of the transmission block 8, and two mounting frames for supporting the transmission screw 10 to rotate are arranged on the top surface of the inner wall of the tank body 2 in this embodiment. The drive screw 6 drives the drive bevel gear 4 to rotate, and the reversing bevel gear 5 meshed with the drive bevel gear 4 drives the drive screw 10 to rotate, so that the drive block 8 in threaded connection with the drive screw drives the push plate 9 to reciprocate on the surface of the support plate 15.

According to the above embodiment, preferably, the position of the upper surface of the supporting plate 15 relative to the lifting portion 13 is provided with a positioning groove having a shape matched with that of the bottom plate 19, the bottom plate 19 is arranged in the positioning groove, and the upper surface of the bottom plate 19 is aligned with the upper surface of the supporting plate 15, so that the next row of the preservation cassettes placed in the tank 2 can be ensured to enter the lifting portion 13 for the sampling of the operator.

According to the above embodiment, preferably, the lower end of the push plate 9 is slidably connected to the support plate 15 through the slide rail 14, the slide rail 14 is fixedly connected to the upper surface of the support plate 15, and the slide rail 14 is arranged perpendicular to the direction of the connecting plate 16, so as to ensure that the push plate 9 stably moves on the support plate 15 along the slide rail 14.

The save box that a list of depositing tumor tissue that will wait to get to take moves to lifting part 13 in through the effect of push pedal 9, when getting and taking the tumor tissue sample, lifting part 13 can drive its inside save box upwards shift out to jar body 2 outside to the save box that will be equipped with tumor tissue takes out from jar body 2, operation labour saving and time saving, whole process operating personnel's health can not contact the liquid nitrogen, avoid whole journey to need the staff to get and lead to the liquid nitrogen frostbite occurence of failure, the sample security obtains effective assurance.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (5)

1. The utility model provides a conveniently get tumour tissue of putting and deposit jar, its characterized in that, including a jar body, locate jar internal drive mechanism, rigid coupling in the backup pad of jar internal lower part, sliding connection in the push pedal of backup pad upper surface and locate the promotion portion of jar internal portion one side, jar body upper surface is close to the ascending intercommunication of border position and has gets the thing mouth, it is the rectangle to get thing mouthful horizontal cross-section, promotion portion upper end runs through jar body upper surface and extends to and gets in the thing mouth, and promotion portion includes bottom plate, relative rigid coupling in two risers of bottom plate upper surface and the connecting plate of rigid coupling between two riser tip, connecting plate lower extreme and bottom plate upper end rigid coupling, the relative connecting plate setting of push pedal, push pedal upper end link to each other with drive mechanism, push pedal lower extreme and backup pad.

2. The tumor tissue storage tank convenient for taking and placing according to claim 1, wherein the transmission mechanism comprises a driving screw, a transmission case and a transmission component, the transmission case is fixedly connected to the upper portion of the tank body, the transmission component is arranged in the transmission case, the driving screw is rotatably connected to the upper surface of the tank body far away from the object taking opening, the lower end of the driving screw penetrates through the upper surface of the tank body and is connected with the support plate in a rotating manner, the driving screw is connected with the transmission component, the bottom surface of the transmission case is provided with a sliding channel along the horizontal direction, the upper end of the push plate is connected with the transmission component through a connecting rod, and the connecting rod is slidably connected in the sliding channel.

3. The tumor tissue storage tank convenient for taking and placing according to claim 2, wherein the transmission assembly comprises a driving bevel gear, a reversing bevel gear, a transmission screw and a transmission block, the driving bevel gear is fixedly connected to the upper portion of the driving screw, the driving bevel gear is meshed with the reversing bevel gear, the reversing bevel gear is fixedly connected to one end of the transmission screw, the transmission screw is horizontally arranged, and the middle portion of the transmission screw is in threaded connection with the inside of the transmission block.

4. The conveniently accessible tumor tissue storage canister of claim 3, wherein the support plate has a positioning groove formed on an upper surface thereof opposite to the lifting portion, the positioning groove being shaped to fit with a bottom plate, the bottom plate being disposed in the positioning groove, the upper surface of the bottom plate being aligned with the upper surface of the support plate.

5. The tumor tissue storage tank convenient for taking and placing according to any one of claims 1 to 4, wherein the lower end of the push plate is slidably connected with the support plate through a slide rail, the slide rail is fixedly connected to the upper surface of the support plate, and the slide rail is arranged perpendicular to the direction of the connecting plate.

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