CN114671116A

CN114671116A - A transport save set for fresh breast cancer tissue

Info

Publication number: CN114671116A
Application number: CN202210304622.8A
Authority: CN
Inventors: 郑以孜; 谢妮; 刘国文
Original assignee: Shenzhen Second Peoples Hospital
Current assignee: Shenzhen Second Peoples Hospital
Priority date: 2022-03-26
Filing date: 2022-03-26
Publication date: 2022-06-28

Abstract

The application discloses a transfer preservation device for fresh breast cancer tissues, which comprises a box body; the box cover is buckled and connected on the box body, and the box body and the box cover are connected together through a pair of locking mechanisms; a drawer disposed within the cabinet; the background plate is arranged in the drawer and is detachably arranged in the drawer through a plurality of clamping mechanisms; the camera is arranged on the separation plate and can shoot a tissue specimen; a container for placing the test tube, the test tube is preserved the mechanism block through a plurality of and is set up in the container, this application is convenient to use not only, and places stably for safety in utilization is higher.

Description

A transport save set for fresh breast cancer tissue

Technical Field

The application relates to the technical field of clinical medical auxiliary devices, in particular to a transfer and preservation device for fresh breast cancer tissues.

Background

For clinical diagnosis and treatment, pathological examination and purification of DNA, RNA and protein need to be carried out by taking fresh breast cancer specimens, the specimens are taken within 15 minutes after being isolated, and the specimens are quickly placed in liquid nitrogen for low-temperature preservation so as to avoid the destruction and degradation of the components. Present sample is transported because lack convenient and reliable transfer device, all lean on some liquid nitrogen of heat preservation bottle, in order to soak and freeze the deposit pipe, even directly put the normal atmospheric temperature in the sample bag and transport, it is very dangerous, not only the liquid nitrogen spills over easily and hinders the people, and it floats to freeze the deposit pipe and is difficult to arrange in the liquid nitrogen, sometimes screw up not tight orificial words, the liquid nitrogen can directly flow in the tissue, cause and pollute each other between the sample, the direct damage that falls to the liquid nitrogen of tissue even, furthermore, do not have the device of shooing specially at present, background board and scale, all are extra preparation and handwriting, easy hourglass, therefore very inconvenient.

Disclosure of Invention

In view of the above, the present application provides a transportation and preservation device for fresh breast cancer tissue to solve the above technical problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a transport preservation apparatus for fresh breast cancer tissue, comprising:

the box body is internally provided with a partition plate and a transparent plate, and the transparent plate is positioned on the partition plate;

the box cover is buckled and connected on the box body, and the box body and the box cover are connected together through a pair of locking mechanisms;

a drawer disposed within the cabinet;

the background plate is arranged in the drawer and is detachably arranged in the drawer through a plurality of clamping mechanisms;

the camera is arranged on the separation plate and can shoot a tissue specimen;

a container for placing the test tube, the test tube is preserved the mechanism block through a plurality of and is set up in the container.

Further, the locking mechanism includes:

the clamping piece is arranged on the box cover;

a pair of vertical plates arranged on the box body at intervals;

a wrench pivoted between the pair of vertical plates;

the bottom with spanner articulated lantern ring, the upper end of lantern ring can the block be in on the joint spare.

Furthermore, the joint spare passes through the second connecting plate to be installed on the box, the riser passes through first connecting plate to be installed on the case lid.

Further, the clamping mechanism includes:

a seat body mounted on the inner wall of the drawer;

the driving block is arranged on the side wall of the seat body in a sliding manner;

and the two ends of the swing arm can respectively abut against the driving block and the background plate.

Still further, the clamping mechanism further comprises:

the support is arranged on the seat body;

the sliding block is connected to the driving block and is in sliding fit with the seat body;

the screw rod is in threaded connection with the inside of the support;

and the rotating block is connected to the bottom of the screw rod and can rotate in the sliding block.

Furthermore, a track capable of being in sliding fit with the driving block is arranged in the seat body, a first contact and a second contact are respectively arranged at two ends of the swing arm, the first contact can be abutted against the driving block, and the second contact can be abutted against the background plate.

Furthermore, a limiting groove capable of accommodating the background plate is formed in the base body, and a first compression spring is connected between one end of the swing arm, provided with the second contact, and the base body.

Still further, the holding mechanism comprises a plurality of holding tubes arranged in the liquid nitrogen of the container at intervals and a plurality of clamping pieces arranged in the corresponding holding tubes.

Still further, the clip includes:

a guide rod disposed within the retention tube;

the pair of sliding sleeves are symmetrically arranged on the guide rod;

the second compression spring is abutted between the corresponding sliding sleeve and the side cavity of the storage tube;

the pair of connecting rods are symmetrically arranged and hinged with the corresponding sliding sleeves;

and the contact pieces are hinged on the pair of connecting rods and can be abutted against the test tube.

Further, be equipped with the baffle in the drawer, the baffle with place the district between one side of drawer, it can place and be used for pressing from both sides the tweezers of getting the test tube to place the district, the background board is located the opposite side of drawer with between the baffle, the both sides of drawer with set up a pair of slide rail sliding connection in the box.

The technical scheme can show that the invention has the advantages that:

1. the test tube fixing device can be used for placing the test tube in a container filled with liquid nitrogen for storage, and fixing the test tube through the clamping piece, so that the effect of fixing and storing the test tube can be improved, the use is safer, and in addition, the camera, the background plate and the like are arranged, so that the use is more convenient and efficient.

2. The background plate is arranged in the drawer through the clamping mechanism, so that the background plate is more convenient to take when in use.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

Fig. 1 is a schematic structural diagram of the present application.

Fig. 2 is a partially enlarged view of a portion a of fig. 1.

Fig. 3 is a schematic structural view of the lock mechanism of the present application.

Fig. 4 is a schematic structural diagram of a drawer according to the present application.

Fig. 5 is a bottom view of the clamping mechanism of fig. 4.

Fig. 6 is a partially enlarged view of fig. 5 at B.

Fig. 7 is an internal structural diagram of the case of the present application.

Fig. 8 is a partial enlarged view of fig. 7 at C.

Fig. 9 is a partial enlarged view of fig. 8 at D.

List of reference numerals: the box body 1, the handle 11, the partition plate 12, the transparent plate 13, the box cover 2, the drawer 3, the groove 31, the slide rail 32, the baffle 33, the placing area 331, the locking mechanism 4, the first connecting plate 41, the wrench 42, the vertical plate 421, the collar 43, the second connecting plate 44, the clamping piece 45, the background plate 5, the scale mark 51, the clamping mechanism 6, the handle 61, the screw 62, the connecting rod 621, the rotating block 622, the support 63, the slider 64, the groove body 641, the seat body 65, the limiting groove 651, the driving block 66, the track 67, the swing arm 68, the first contact 681, the second contact 682, the first compression spring 69, the camera frame 7, the camera 71, the container 8, the liquid nitrogen 81, the storage mechanism 9, the storage tube 91 and the clamping piece: guide rod 92, sliding sleeve 93, second compression spring 94, connecting rod 95, contact piece 96 and test tube 97.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail below with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present application are provided to explain the present application and not to limit the present application.

Referring to fig. 1 to 9, as shown in fig. 1, the present embodiment provides a transportation and preservation device for fresh breast cancer tissues, which includes a box 1, a partition plate 12 and a transparent plate 13 are arranged in the box 1, and the transparent plate 13 is located on the partition plate 12; the box cover 2 is connected to the box body 1 in a buckling mode, and the box body 1 and the box cover 2 are connected together through a pair of locking mechanisms 4; the drawer 3 is arranged in the box body 1; the background plate 5 is arranged in the drawer 3, and the background plate 5 is detachably arranged in the drawer 3 through a plurality of clamping mechanisms 6; a camera 71, wherein the camera 71 is arranged on the partition plate 12, and the camera 71 can shoot a tissue sample; a container 8, the container 8 is used for placing the test tube 97 that has deposited the tissue sample, the test tube 97 keeps the block setting through a plurality of 9 of mechanisms in the container 8.

Preferably, the camera 71 is mounted on the partition plate 12 through a camera stand 7, and the camera 71 is located above the container 8.

Preferably, the front of the box body 1 is provided with a handle 11, so that the specimen is more convenient to transport.

Preferably, the front of the drawer 3 is provided with a groove 31, so that the drawer 3 can be more easily drawn.

Preferably, the background plate 5 is provided with scale marks 51, so that when the specimen is placed on the background plate 5 for shooting, the size of the specimen can be more clear.

Preferably, the background plate 5 is blue to make the picture more clear.

As shown in fig. 2 and 3, the lock mechanism 4 includes: the clamping piece 45 is arranged on the box cover 2; a pair of vertical plates 421, wherein the pair of vertical plates 421 are arranged on the box body 1 at intervals; the wrench 42 is pivoted between the pair of vertical plates 421; the bottom of the lantern ring 43 is hinged to the wrench 42, and the upper end of the lantern ring 43 can be clamped on the clamping piece 45.

Preferably, the clamping member 45 is mounted on the box body 1 through a second connecting plate 44, and the vertical plate 421 is mounted on the box cover 2 through a first connecting plate 41.

Preferably, the collar 43 can rotate 180 ° around a hinge point with the wrench 42, in an initial state, a free end (i.e., an end connected to the fastening member 45) of the collar 43 is located below the hinge end (i.e., an end hinged to the wrench 42), after the box cover 2 is fastened to the box body 1, the free end of the collar 43 is rotated upward, and in the rotating process, the wrench 42 is also swung upward by a certain angle in order to cooperate with the rotation of the collar 43 until the free end of the collar 43 is fastened to the fastening member 45, and then the wrench 42 is pressed downward, so that the wrench 42 is in a vertical state, and thus the box cover 2 can be fastened to the box body 1 firmly.

As shown in fig. 4 and 5, the chucking mechanism 6 includes: the seat body 65, the seat body 65 is installed on the inner wall of the drawer 3; the driving block 66 is arranged on the side wall of the seat body 65 in a sliding manner; and the swing arm 68 is pivoted in the drawer 3, and two ends of the swing arm 68 can respectively abut against the driving block 66 and the background plate 5.

Preferably, the clamping mechanism 6 further comprises: the support 63 is arranged on the seat body 65; the sliding block 64 is connected to the driving block 66, and the sliding block 64 is in sliding fit with the seat body 65; the screw rod 62 is in threaded connection with the support 63; a rotating block 622, wherein the rotating block 622 is connected to the bottom of the screw 62, and the rotating block 622 can rotate in the sliding block 64.

Preferably, a track 67 is arranged in the seat 65, the driving block 66 is in sliding fit with the track 67, a first contact 681 and a second contact 682 are respectively arranged at two ends of the swing arm 68, the first contact 681 can be abutted against the driving block 66, and the second contact 682 can be abutted against the background plate 5.

Preferably, a limiting groove 651 is formed in the base 65, the background plate 5 can be accommodated in the limiting groove 651, a first compression spring 69 is connected between one end of the swing arm 68, where the second contact 682 is disposed, and the base 65, and the first compression spring 69 can help the swing arm 68 to reset, and by providing the limiting groove 651, the background plate 5 can be limited in the base 65, and then the background plate 5 is pressed by the second contact 682, so that the background plate 5 can be firmly fixed in the drawer 3.

As shown in fig. 6, a handle 61 is disposed at an upper end of the screw 62, the rotating block 622 is connected to a bottom of the screw 62 through a connecting rod 621, a slot 641 is disposed in the sliding block 64, and the rotating block 622 can rotate in the slot 641.

When fixing the background board 5, turning handle 61 for screw 62 drives slider 64 and moves down, then the drive block 66 moves down, and the drive block 66 moves down and can extrude first contact 681, thereby makes swing arm 68 counter-clockwise turning, and second contact 682 can extrude background board 5, thereby makes the background board 5 fixed in pedestal 65, and a plurality of fixture 6 can be fixed everywhere of background board 5, thereby makes fixed effect better.

As shown in fig. 7, the holding mechanism 9 includes a plurality of holding tubes 91 and a plurality of holding members, the holding tubes 91 are arranged in the liquid nitrogen 81 of the container 8 at intervals, and each pair of holding members is installed in the corresponding holding tube 91.

As shown in fig. 8 and 9, the holder includes: a guide rod 92, the guide rod 92 being disposed inside the holding tube 91; a pair of sliding sleeves 93, wherein the sliding sleeves 93 are symmetrically arranged on the guide rod 92; a second compression spring 94, wherein the second compression spring 94 is supported between the corresponding sliding sleeve 93 and the side cavity of the preservation tube 91; the pair of connecting rods 95 are symmetrically arranged, and the connecting rods 95 are hinged with the corresponding sliding sleeves 93; a contact piece 96, the contact piece 96 is hinged on the pair of connecting rods 95, and the contact piece 96 can be abutted on the test tube 97.

When depositing test tube 97, with place the tweezers of placing in the district 331 and grasp test tube 97, the bottom of test tube 97 extrudees a pair of contact piece 96 for the contained angle grow between every pair of connecting rod 95, corresponding sliding sleeve 93 can extrude corresponding second compression spring 94 this moment, makes second compression spring 94 compressed, thereby makes test tube 97 firmly place in save pipe 91 through the reaction force of second compression spring 94.

As shown in fig. 4, a baffle 33 is arranged in the drawer 3, a placing area 331 is arranged between the baffle 33 and the front side of the drawer 3, tweezers for clamping the test tube 97 can be placed in the placing area 331, the background plate 5 is located between the rear side of the drawer 3 and the baffle 33, and two sides of the drawer 3 are slidably connected with a pair of slide rails 32 arranged in the box body 1.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and it will be apparent to those skilled in the art that various modifications and variations can be made in the embodiment of the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A transport preservation device for fresh breast cancer tissue, comprising:

the box body (1), a partition plate (12) and a transparent plate (13) are arranged in the box body (1), and the transparent plate (13) is positioned on the partition plate (12);

the box cover (2) is connected to the box body (1) in a buckling mode, and the box body (1) and the box cover (2) are connected together through a pair of locking mechanisms (4);

a drawer (3) arranged in the box body (1);

the background plate (5) is arranged in the drawer (3), and the background plate (5) is detachably arranged in the drawer (3) through a plurality of clamping mechanisms (6);

a camera (71) disposed on the divider plate (12), the camera (71) capable of imaging a tissue specimen;

a container (8) for placing test tube (97), test tube (97) keep mechanism (9) block through a plurality of and set up in container (8).

2. The transport preservation device for fresh breast cancer tissue according to claim 1, characterized in that the locking mechanism (4) comprises:

a clamping piece (45) arranged on the box cover (2);

a pair of vertical plates (421) arranged on the box body (1) at intervals;

a wrench (42) pivoted between the pair of vertical plates (421);

the bottom with spanner (42) articulated lantern ring (43), the upper end of lantern ring (43) can the block in joint spare (45).

3. The transfer preservation device for fresh breast cancer tissues according to claim 2, characterized in that the clip (45) is mounted on the box (1) by a second connecting plate (44) and the riser (421) is mounted on the box cover (2) by a first connecting plate (41).

4. The transport preservation device for fresh breast cancer tissue according to claim 1, characterized in that the gripping mechanism (6) comprises:

a seat body (65) arranged on the inner wall of the drawer (3);

a driving block (66) arranged on the side wall of the seat body (65) in a sliding way;

and the swing arm (68) is pivoted in the drawer (3), and two ends of the swing arm (68) can respectively abut against the driving block (66) and the background plate (5).

5. The transport preservation device for fresh breast cancer tissue according to claim 4, characterized in that the clamping mechanism (6) further comprises:

a support (63) arranged on the seat body (65);

the sliding block (64) is connected to the driving block (66) and is in sliding fit with the seat body (65);

a screw rod (62) in the support (63) in a threaded manner;

a rotating block (622) connected to the bottom of the screw (62), wherein the rotating block (622) can rotate in the sliding block (64).

6. The transportation and preservation device for fresh breast cancer tissues as claimed in claim 5, wherein a track (67) capable of being in sliding fit with the driving block (66) is arranged in the seat body (65), a first contact (681) and a second contact (682) are respectively arranged at two ends of the swing arm (68), the first contact (681) can be abutted against the driving block (66), and the second contact (682) can be abutted against the background plate (5).

7. The transfer preservation device for fresh breast cancer tissue according to claim 6, characterized in that the holder body (65) is provided with a limiting groove (651) capable of accommodating the background plate (5), and a first compression spring (69) is connected between one end of the swing arm (68) provided with the second contact (682) and the holder body (65).

8. The transfer preservation device for fresh breast cancer tissue according to claim 7, characterized in that the preservation mechanism (9) comprises several preservation tubes (91) arranged at intervals in the liquid nitrogen (81) of the container (8) and several clamps mounted inside the corresponding preservation tubes (91).

9. The transit preservation device for fresh breast cancer tissue of claim 8, wherein the clamp comprises:

a guide rod (92) disposed within the holding tube (91);

a pair of sliding sleeves (93) symmetrically arranged on the guide rod (92);

a second compression spring (94) which is abutted between the corresponding sliding sleeve (93) and the side cavity of the preservation pipe (91);

the pair of connecting rods (95) are symmetrically arranged, and the connecting rods (95) are hinged with the corresponding sliding sleeves (93);

a contact plate (96) hinged on the pair of connecting rods (95), wherein the contact plate (96) can be abutted against the test tube (97).

10. The transfer preservation device for fresh breast cancer tissue according to claim 1, characterized in that a baffle (33) is arranged in the drawer (3), a placing area (331) is arranged between the baffle (33) and one side of the drawer (3), the placing area (331) can be used for holding tweezers for clamping the test tube (97), the background plate (5) is arranged between the other side of the drawer (3) and the baffle (33), and two sides of the drawer (3) are slidably connected with a pair of slide rails (32) arranged in the box body (1).