CN213443838U

CN213443838U - Sample storage device for preventive medicine tests

Info

Publication number: CN213443838U
Application number: CN202021639807.7U
Authority: CN
Inventors: 田敏敏; 王小莉; 孟娟娟; 张志刚; 张琼
Original assignee: Shaanxi University of Chinese Medicine
Current assignee: Shaanxi University of Chinese Medicine
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-06-15
Anticipated expiration: 2030-08-10

Abstract

The utility model relates to a medical test technical field, and a sample storage device that preventive medicine used is experimental is disclosed, comprising a box body and a box cover, the fixed connecting block that is equipped with in left side upper end of box, the top of connecting block is rotated through first swivel bearing and is connected with the bull stick, the bottom left side fixed connection of bull stick and case lid, the through-hole has been seted up on the right side of case lid, the right side upper end of box is provided with chucking mechanism, the fixed block that is equipped with in internal surface bottom of box, the slot has been seted up at the fixed block top, the ring channel has been seted up to the cell wall of slot, the hole of pressing has all been seted up to the both sides of slot, it extends to the ring channel to press. The utility model discloses can carry out the centre gripping to the sample bottle of equidimension not, prevent to bump between the sample bottle simultaneously.

Description

Sample storage device for preventive medicine tests

Technical Field

The utility model relates to a medical test technical field especially relates to a sample storage device of experimental usefulness of preventive medicine.

Background

With the increase of medical level, existing preventive medicine research often requires outdoor soil, air, and water sources to be collected outdoors, and collected samples to be stored and carried for subsequent testing and detection.

Transparent sample bottle is generally gathered to the sample of current collection and is collected the sample to place the sample bottle and store in the case, nevertheless current sample bottle place in the case easily because of producing when carrying rock, lead to producing the collision between the sample bottle and cause the damage, current can not once only take out a plurality of sample bottles simultaneously and observe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the sample bottle is easy to collide and lead to damage because of shaking when the sample bottle is stored in the box among the prior art, and providing a sample storage device for preventive medicine tests.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sample storage device for preventive medical tests comprises a box body and a box cover, wherein a connecting block is fixedly arranged at the upper end of the left side of the box body, the top of the connecting block is rotatably connected with a rotating rod through a first rotating bearing, the rotating rod is fixedly connected with the left side of the bottom of the box cover, a through hole is formed in the right side of the box cover, a clamping mechanism is arranged at the upper end of the right side of the box body, a fixed block is fixedly arranged at the bottom of the inner surface of the box body, an inserting groove is formed in the top of the fixed block, an annular groove is formed in the groove wall of the inserting groove, pressing holes are formed in the two sides of the inserting groove and extend into the annular groove, a rotating plugging mechanism is arranged in the inserting groove, a supporting rod is arranged above the fixed block, a supporting plate is fixedly, the upper end of the placing barrel is provided with a clamping mechanism.

Preferably, chucking mechanism includes hollow post, the limiting plate is connected to hollow post internal contact, the upper and lower both ends of limiting plate are fixed inserted bar and the pull rod of being equipped with respectively, the top of inserted bar is passed hollow post and is pegged graft with the through-hole, the lower extreme of pull rod passes hollow post and extends to the outside, the pole wall of pull rod has cup jointed first spring, the both ends of first spring respectively with limiting plate and hollow post fixed connection.

Preferably, the rotary plugging mechanism comprises a second spring, the second spring is fixedly connected with the bottom of the slot, a pressing plate is fixedly arranged at the top of the second spring, a transverse plate is connected to the top of the pressing plate in a contact manner, the transverse plate is connected with the wall of the slot in a contact manner, and the bottom of the supporting rod is fixedly connected with the bottom of the transverse plate.

Preferably, the clamping mechanism comprises an internal thread plate, the upper end of the cylinder wall of the placing cylinder is provided with threads, the internal thread plate is in threaded connection with the upper end of the cylinder wall of the placing cylinder, an annular pressing plate is fixedly arranged at the top of the internal thread plate, the inner side wall of the annular pressing plate is wedge-shaped, the upper end of the cylinder wall of the placing cylinder is slidably sleeved with three ejector rods symmetrically arranged, one end of each ejector rod is located inside the placing cylinder and fixedly provided with an arc-shaped plate, the rod wall of each ejector rod is sleeved with a third spring, two ends of each third spring are respectively fixedly connected with the placing cylinder and the arc-shaped plate, and the other end of each ejector rod is in contact connection with.

Preferably, pull rings are fixedly arranged at two ends of the top of the supporting plate.

Preferably, the placing cylinder is made of transparent materials.

Compared with the prior art, the utility model provides a sample storage device that preventive medicine was experimental to be used possesses following beneficial effect:

1. this sample storage device that preventive medicine used experimental, connecting block, bull stick and the chucking mechanism through being equipped with can be connected case lid and box.

2. This sample storage device that preventive medicine used in experiments can take out a plurality of sample bottles in the box entirely and observe the detection through the rotation plug mechanism that is equipped with.

3. This sample storage device of preventive medicine experimental usefulness, through the clamping mechanism who is equipped with, can carry out the centre gripping to the sample bottle of equidimension not, prevent to put the rope collision between the sample bottle and lead to the damage.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can carry out the centre gripping to the sample bottle of equidimension not, prevents to bump simultaneously between the sample bottle, protects the sample of collection to integrality when having improved the sample storage.

Drawings

FIG. 1 is a schematic structural view of a sample storage device for preventive medicine tests according to the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is an enlarged view of a portion B of FIG. 1;

fig. 5 is an enlarged view of a portion C of fig. 2.

In the figure: the box body 1, the box cover 2, the connecting block 3, the rotating rod 4, the fixing block 5, the supporting rod 6, the supporting plate 7, the placing barrel 8, the hollow column 9, the limiting plate 10, the inserting rod 11, the pull rod 12, the first spring 13, the second spring 14, the pressing plate 15, the transverse plate 16, the internal thread plate 17, the annular pressing plate 18, the ejector rod 19, the arc plate 20 and the third spring 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a sample storage device for preventive medicine tests, comprising a box body 1 and a box cover 2, wherein the upper end of the left side of the box body 1 is fixedly provided with a connecting block 3, the top of the connecting block 3 is rotatably connected with a rotating rod 4 through a first rotating bearing, the rotating rod 4 is fixedly connected with the left side of the bottom of the box cover 2, the bottom of the box cover 2 is provided with a spongy cushion, the right side of the box cover 2 is provided with a through hole, the upper end of the right side of the box body 1 is provided with a clamping mechanism, the bottom of the inner surface of the box body 1 is fixedly provided with a fixed block 5, the top of the fixed block 5 is provided with a slot, the slot wall of the slot is provided with an annular groove, both sides of the slot are provided with pressing holes, the pressing holes are arranged to facilitate the supporting rod 6 to, a plurality of through-holes have been seted up to the inside of backup pad 7, and the fixed section of thick bamboo 8 of placing that is equipped with of pore wall of through-hole sets up and places a section of thick bamboo 8 and prevent to store the sample bottle, and the upper end of placing a section of thick bamboo 8 is provided with clamping mechanism.

Chucking mechanism includes hollow post 9, and limiting plate 10 is connected in the inside contact of hollow post 9, and the upper and lower both ends of limiting plate 10 are fixed respectively and are equipped with inserted bar 11 and pull rod 12, sets up pull rod 12 and is convenient for spur inserted bar 11, and hollow post 9 is passed and pegs graft with the through-hole at the top of inserted bar 11, and the lower extreme of pull rod 12 passes hollow post and extends to the outside, and first spring 13 has been cup jointed to the pole wall of pull rod 12, the both ends of first spring 13 respectively with limiting plate 10 and hollow post 9 fixed connection.

The rotary plugging mechanism comprises a second spring 14, the second spring 14 is fixedly connected with the bottom of the slot, a pressing plate 15 is fixedly arranged at the top of the second spring 14, the top of the pressing plate 15 is in contact connection with a transverse plate 16, the transverse plate 16 is in contact connection with the wall of the slot, and the bottom of the supporting rod 6 is fixedly connected with the bottom of the transverse plate 16.

Clamping mechanism includes interior thread plate 17, place a section of thick bamboo wall upper end of section of thick bamboo 8 and seted up the screw thread, interior thread plate 17 and the section of thick bamboo wall upper end threaded connection who places a section of thick bamboo 8, the fixed annular clamp plate 18 that is equipped with in top of interior thread plate 17, the inside wall of annular clamp plate 18 is the wedge, the ejector pin 19 that three symmetry set up is cup jointed in the section of thick bamboo wall upper end slip of placing a section of thick bamboo 8, the one end of ejector pin 19 is located places a section of thick bamboo 8 inside and fixed arc 20 that is equipped with, the pole wall of ejector pin 19 has cup jointed third spring 21, the both ends of third spring 21 respectively with place a section of thick bamboo 8 and arc 20 fixed connection, the other end and the 18 contact connection of ejector pin 19, the top both ends of backup pad 7 are all fixed and are equipped.

In the utility model, when storing the sample bottle after the sample collection, the sample bottle is placed in the placing cylinder 8, then the annular pressing plate 18 is rotated and the inner thread plate 17 is driven to rotate, the inner thread plate 17 is connected with the upper end of the placing cylinder 8 by screw thread, the annular pressing plate 18 is moved upwards, when the annular pressing plate 18 moves upwards, the inner inclined surface extrudes the ejector rod 19, the ejector rod 19 drives the arc plate 20 to move and stretch the third spring 21, the three arc plates 20 clamp the sample bottle, when all the sample bottles are placed, the pull rod 12 is pulled to drive the first spring 13 to drive the limiting plate 10 and the inserted rod 11 to move downwards, then the box cover 2 rotates to the top of the box body 1 through the rotating rod 4, then the pull rod 12 is loosened and the inserted rod 11 is inserted into the through hole through the elastic recovery of the first spring 13, the box cover 2 is limited, when the sample bottle needs to be taken out, firstly, the box cover 2 is far away from the box body 1 by repeating the operation, then the supporting plate 7 and the supporting rod 6 are pressed, the first spring 13 is extruded, then the supporting plate 7 is rotated, the transverse plate 16 is taken out from the two pressing holes, and then a plurality of whole sample bottles can be taken out from the box body 1 and observed and detected.

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

1. The utility model provides a sample storage device that preventive medicine test used, includes box (1) and case lid (2), its characterized in that, the fixed connecting block (3) that is equipped with in left side upper end of box (1), the top of connecting block (3) is rotated through first rolling bearing and is connected with bull stick (4), bottom left side fixed connection of bull stick (4) and case lid (2), the through-hole has been seted up on the right side of case lid (2), the right side upper end of box (1) is provided with chucking mechanism, the internal surface bottom of box (1) is fixed and is equipped with fixed block (5), the slot has been seted up at fixed block (5) top, the cell wall of slot has seted up the ring channel, the pressing hole has all been seted up to the both sides of slot, the pressing hole extends to in the ring channel, be provided with in the slot and rotate plug mechanism, the top of fixed block (5, the supporting plate (7) is fixedly arranged at the top of the supporting rod (6), a plurality of through holes are formed in the supporting plate (7), the placing barrel (8) is fixedly arranged on the hole wall of each through hole, and a clamping mechanism is arranged at the upper end of each placing barrel (8).

2. The sample storage device for preventive medicine tests according to claim 1, wherein the clamping mechanism comprises a hollow column (9), the hollow column (9) is internally contacted with a limiting plate (10), an inserting rod (11) and a pull rod (12) are fixedly arranged at the upper end and the lower end of the limiting plate (10) respectively, the top of the inserting rod (11) penetrates through the hollow column (9) and is connected with the through hole in an inserting mode, the lower end of the pull rod (12) penetrates through the hollow column and extends to the outside, a first spring (13) is sleeved on the rod wall of the pull rod (12), and two ends of the first spring (13) are fixedly connected with the limiting plate (10) and the hollow column (9) respectively.

3. The sample storage device for preventive medical tests is characterized in that the rotary plugging mechanism comprises a second spring (14), the second spring (14) is fixedly connected with the bottom of the slot, a pressing plate (15) is fixedly arranged at the top of the second spring (14), a transverse plate (16) is in contact connection with the top of the pressing plate (15), the transverse plate (16) is in contact connection with the wall of the annular slot, and the bottom of the supporting rod (6) is fixedly connected with the bottom of the transverse plate (16).

4. A sample storage device for preventive medical testing according to claim 1, the clamping mechanism comprises an internal thread plate (17), the upper end of the wall of the placing barrel (8) is provided with a thread, the inner thread plate (17) is in threaded connection with the upper end of the cylinder wall of the placing cylinder (8), the top of the inner thread plate (17) is fixedly provided with an annular pressure plate (18), the inner side wall of the annular pressure plate (18) is wedge-shaped, the upper end of the cylinder wall of the placing cylinder (8) is sleeved with three symmetrically arranged ejector rods (19) in a sliding manner, one end of the ejector rod (19) is positioned in the placing cylinder (8) and is fixedly provided with an arc-shaped plate (20), the rod wall of the mandril (19) is sleeved with a third spring (21), two ends of the third spring (21) are respectively fixedly connected with the placing cylinder (8) and the arc-shaped plate (20), the other end of the ejector rod (19) is in contact connection with the annular pressure plate (18).

5. A sample storage device for preventive medical tests according to claim 1, characterized in that the top of the support plate (7) is provided with a pull ring at both ends.

6. A sample storage device for preventive medical tests according to claim 1, characterized in that said containing cylinder (8) is made of transparent material.