CN212521831U

CN212521831U - Placer is collected to tumour sample

Info

Publication number: CN212521831U
Application number: CN202020562896.3U
Authority: CN
Inventors: 杜芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-02-12
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a tumor specimen collecting and placing device, including a storage cylinder, a movable supporting seat, a spring, an annular limiting plate, a magnet, a barrel cover, a threaded rod and a buffer board, the inside of the storage cylinder is provided with a movable supporting seat, the bottom end of the movable supporting seat is fixedly connected with the inside bottom surface of the storage cylinder through the spring, the outer side wall of the movable supporting seat is slidably connected with the inner side wall of the storage cylinder through a slider, the inside of the movable supporting seat is provided with a top-open holding cavity matched with a bottle body for storing a specimen, the inner side wall of the storage cylinder is fixedly provided with the annular limiting plate, the bottom end of the annular limiting plate and the top end of the movable supporting seat are provided with the magnet matched with each other, the top end of the storage cylinder is provided with; generally, the utility model has the advantages of place stably, take conveniently.

Description

Placer is collected to tumour sample

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to placer is collected to tumour sample.

Background

In tumour operation, the doctor can excise patient's tumour tissue to carry out the assay of surviving as the sample to all or part of the tumour tissue that excises, current tumour sample collection placer mainly has following problem: firstly, the bottle body of the specimen bottle for storing the specimen is easy to shake and collide in the placing device, so that the tumor specimen is easy to slide to cause specimen tissue damage; secondly, deposit the bottle of sample and put into placer after, the sample bottle is located the inside holding intracavity of placer, and the sample bottle top is located the holding intracavity or only has the top to expose the holding chamber for a small part, and is very inconvenient when taking from placer inside outwards, leads to the use comparatively troublesome.

Therefore, in order to solve the above problems, it is necessary to develop a tumor specimen collecting and placing device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, and provide a placer is collected to tumour sample, place stably, the convenience of taking.

The purpose of the utility model is realized like this: a tumor specimen collecting and placing device, which comprises a storage cylinder, a movable supporting seat, a spring, an annular limiting plate, a magnet, a cylinder cover, a threaded rod and a buffer plate, wherein, a movable supporting seat is arranged in the storage cylinder, the bottom end of the movable supporting seat is fixedly connected with the bottom surface in the storage cylinder through a spring, the outer side wall of the movable supporting seat is connected with the inner side wall of the storage cylinder in a sliding way through a sliding block, an accommodating cavity with an opening at the top end is arranged in the movable supporting seat and is matched with a bottle body for storing a sample, an annular limiting plate is fixedly arranged on the inner side wall of the storage cylinder, the bottom end of the annular limiting plate and the top end of the movable supporting seat are provided with matched magnets, the top end of the storage cylinder is provided with the cylinder cover, the top wall of the cylinder cover is provided with a through hole with threads, a threaded rod penetrating through the top wall of the cylinder cover is arranged in the through hole, and a buffer plate is fixedly connected to the bottom end of the threaded rod.

And a supporting base is fixedly arranged at the bottom end of the storage cylinder.

The bottom end of the buffer plate is provided with a rubber buffer layer.

The cylinder cover can be fixed at the top end of the storage cylinder through a lock catch.

The top end of the threaded rod is provided with a screwing handle, the diameter of the screwing handle can be larger than that of the threaded rod, a spring is arranged between the screwing handle and the barrel cover, and the spring is sleeved on the threaded rod.

The storage cylinder is characterized in that a guide cylinder is fixedly arranged on the bottom surface inside the storage cylinder, a guide rod is fixedly arranged at the bottom end of the movable supporting seat, the bottom end of the guide rod extends into the guide cylinder, a spring is fixedly arranged at the bottom end of the guide rod, and the other end of the spring is fixedly connected with the bottom surface inside the guide cylinder.

The threaded rod bottom passes through rolling bearing and connects the buffer board, the buffer board lateral wall is provided with the slider, be provided with the spout on the cover inside wall, the buffer board passes through the spout slider and connects the cover.

The utility model has the advantages that: in the utility model, the movable supporting seat is arranged inside the storage cylinder and can move up and down inside the storage cylinder, so as to drive the specimen bottle placed on the movable supporting seat to move up and down, so that when the specimen bottle needs to be taken out from the storage cylinder, the movable supporting seat automatically bounces upwards under the combined action of the magnet and the spring, thereby driving the specimen bottle to automatically bounce upwards and facilitating the taking out; the threaded rod and the buffer plate are arranged on the cylinder cover, so that the buffer plate can be driven to move up and down by rotating the threaded rod, and the fixing and releasing functions of the specimen bottle are realized; generally, the utility model has the advantages of place stably, take conveniently.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. the device comprises a storage cylinder 2, a movable supporting seat 3, a spring 4, an annular limiting plate 5, a magnet 6, a cylinder cover 7, a threaded rod 8, a buffer plate 9, an accommodating cavity 10, a supporting base 11, a rubber buffer layer 12, a screwing handle 13, a guide cylinder 14 and a guide rod.

Detailed Description

The technical scheme of the utility model is further explained in detail with the attached drawings.

As shown in fig. 1 and 2, the tumor specimen collecting and placing device comprises a storage cylinder 1, a movable supporting seat 2, a spring 3, an annular limiting plate 4, a magnet 5, a cylinder cover 6, a threaded rod 7 and a buffer plate 8.

Wherein, the bottom of the storage cylinder 1 is fixedly provided with a supporting base 10, the storage cylinder 1 is internally provided with a movable supporting seat 2, the movable supporting seat 2 is internally provided with a liquid nitrogen cavity or an ice water cavity, the inner side wall of the storage cylinder 1 is provided with heat insulation cotton, the liquid nitrogen or the ice water and the heat insulation cotton have buffer protection functions, the bottom of the movable supporting seat 2 is fixedly connected with the inner bottom surface of the storage cylinder 1 through a spring 3, or the inner bottom surface of the storage cylinder 1 is fixedly provided with a guide cylinder 13, the bottom of the movable supporting seat 2 is fixedly provided with a guide rod 14, the bottom of the guide rod 14 extends into the guide cylinder 13, the bottom of the guide rod 14 is fixedly provided with a spring 3, the other end of the spring 3 is fixedly connected with the inner bottom surface of the guide cylinder 13, the arrangement can ensure that the movable supporting seat 2 is more stable and reliable when moving up and down, the movable supporting seat 2 is internally provided with an accommodating cavity 9 with an opening at the top end, which is matched with a bottle body for storing a specimen, the inner side wall of the storage cylinder 1 is fixedly provided with an annular limiting plate 4, the top ends of the annular limiting plate 4 and the movable supporting seat 2 are provided with magnets 5 matched with each other, the top end of the storage cylinder 1 is provided with the cylinder cover 6, the cylinder cover 6 can be fixed at the top end of the storage cylinder 1 through a lock catch, the top wall of the cylinder cover 6 is provided with a through hole with threads, a threaded rod 7 penetrating through the top wall of the cylinder cover 6 is arranged in the through hole, the bottom end of the threaded rod 7 is fixedly connected with a buffer plate 8, the bottom end of the buffer plate 8 is provided with a rubber buffer layer 11, the damping and buffering effects can be achieved, the top end of the threaded rod 7 is provided with, this spring 3 cup joints on threaded rod 7, and is preferred, threaded rod 7 bottom is passed through rolling bearing and is connected buffer board 8, 8 lateral walls of buffer board are provided with the slider, be provided with the spout on the 6 inside walls of cover, buffer board 8 passes through spout slider and connects cover 6, sets up like this and can drive buffer board 8 when reciprocating guaranteeing threaded rod 7, carries on spacingly to buffer board 8's motion for more reliable and more stable of buffer board 8 operation.

When the utility model is implemented, the sample bottle is placed in the containing cavity 9 on the movable supporting seat 2, the cover 6 is covered, the rotary screwing handle 12 is rotated, the threaded rod 7 drives the buffer plate 8 to move downwards, the buffer plate 8 is pressed to the top end of the sample bottle and applies a downward pressure to the sample bottle to fix the sample bottle, at the moment, the movable supporting seat 2 moves downwards along with the downward pressing of the buffer plate 8, the magnets 5 arranged at the top end of the movable supporting seat 2 and the bottom end of the annular limiting plate 4 are separated, the spring 3 at the bottom end of the movable supporting seat 2 is compressed, the sample bottle is in a fixed state, when the sample bottle needs to be taken out, the rotary screwing handle 12 is rotated reversely, the threaded rod 7 drives the buffer plate 8 to move upwards to leave the sample bottle, the applied downward pressure of the sample bottle disappears, the movable supporting seat 2 is upwards bounced under the combined action of the magnets 5 and the spring 3 to further drive the sample bottle to bounce upwards, the storage barrel 1 is exposed from the top end of the specimen bottle, so that the specimen bottle can be taken out more conveniently.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A placer is collected to tumour specimen which characterized in that: comprises a storage cylinder (1), a movable supporting seat (2), a spring (3), an annular limiting plate (4), a magnet (5), a cylinder cover (6), a threaded rod (7) and a buffer plate (8), wherein the movable supporting seat (2) is arranged inside the storage cylinder (1), the bottom end of the movable supporting seat (2) is fixedly connected with the inner bottom surface of the storage cylinder (1) through the spring (3), the outer side wall of the movable supporting seat (2) is slidably connected with the inner side wall of the storage cylinder (1) through a sliding block, a top end opening containing cavity (9) matched with a bottle body for storing a specimen is arranged inside the movable supporting seat (2), the inner side wall of the storage cylinder (1) is fixedly provided with the annular limiting plate (4), the bottom end of the annular limiting plate (4) and the top end of the movable supporting seat (2) are provided with the magnet (5) matched with each other, the top end of the, the barrel cover is characterized in that a through hole with threads is formed in the top wall of the barrel cover (6), a threaded rod (7) penetrating through the top wall of the barrel cover (6) is arranged in the through hole, and a buffer plate (8) is fixedly connected to the bottom end of the threaded rod (7).

2. The tumor specimen collection and placement device according to claim 1, wherein: the bottom end of the storage cylinder (1) is fixedly provided with a supporting base (10).

3. The tumor specimen collection and placement device according to claim 1, wherein: the bottom end of the buffer plate (8) is provided with a rubber buffer layer (11).

4. The tumor specimen collection and placement device according to claim 1, wherein: the cylinder cover (6) can be fixed at the top end of the storage cylinder (1) through a lock catch.

5. The tumor specimen collection and placement device according to claim 1, wherein: the threaded rod (7) top is provided with revolves and revolves handle (12), it can be greater than threaded rod (7) diameter to revolve handle (12) diameter, it is provided with spring (3) to revolve between handle (12) and cover (6), and this spring (3) cup joints on threaded rod (7).

6. The tumor specimen collection and placement device according to claim 1, wherein: the storage cylinder (1) is fixedly provided with a guide cylinder (13) on the bottom surface inside, the bottom fixing of the movable supporting seat (2) is provided with a guide rod (14), the bottom end of the guide rod (14) stretches into the guide cylinder (13), the bottom fixing of the guide rod (14) is provided with a spring (3), and the other end of the spring (3) is fixedly connected with the bottom surface inside the guide cylinder (13).

7. The tumor specimen collection and placement device according to claim 1, wherein: threaded rod (7) bottom is passed through rolling bearing and is connected buffer board (8), buffer board (8) lateral wall is provided with the slider, be provided with the spout on cover (6) inside wall, buffer board (8) are through spout slider connection cover (6).

8. The tumor specimen collection and placement device according to claim 1, wherein: and a liquid nitrogen cavity or an ice water cavity is arranged in the movable supporting seat (2).

9. The tumor specimen collection and placement device according to claim 1, wherein: the inner side wall of the storage cylinder (1) is provided with heat preservation cotton.