CN215852941U

CN215852941U - A kit that is used for CTC to detect and is convenient for transport

Info

Publication number: CN215852941U
Application number: CN202122147029.0U
Authority: CN
Inventors: 郜恒骏; 张新; 盛海辉; 沈阳; 杨艳
Original assignee: Taizhou Medical City Boaobangke Biotechnology Co ltd
Current assignee: Taizhou Medical City Boaobangke Biotechnology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-18
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a convenient-to-transport kit for CTC detection, and particularly relates to the technical field of CTC detection, which comprises a box body, wherein the top end edge of the box body is hinged with a sealing cover, the periphery of the box body is fixedly connected with a plurality of damping rotating shafts, the damping rotating shafts are fixedly connected with supporting rods, the bottom ends of the supporting rods are provided with trundles, the interior of the box body is fixedly connected with an installation seat, the center of the top end of the installation seat is provided with a refrigeration groove, the interior of the refrigeration groove is fixedly connected with an inflating column, the top of the installation seat is provided with a plurality of placing grooves around the refrigeration groove, the inner side surfaces of the placing grooves are provided with annular grooves, the notches of the annular grooves are fixedly connected with elastic membranes, the annular grooves and the refrigeration groove are communicated through communicating grooves, the kit in the equipment can avoid mutual collision of test tubes in the transportation process, meanwhile, the functions of clamping, fixing and refrigerating the test tube can be realized.

Description

A kit that is used for CTC to detect and is convenient for transport

Technical Field

The utility model belongs to the technical field of CTC detection, and particularly relates to a convenient-to-transport kit for CTC detection.

Background

Circulating Tumor Cells (CTCs) are a collective term for the types of tumor cells present in peripheral blood, the metastasis and spread of which ultimately leads to organ death, and which usually begin early in the pathogenesis, and data demonstrate that 30-40% of local morbidities may have in fact begun metastasis and spread of cancer cells, with a portion of the structure being considered as a variant precursor that can initiate asexual metastatic lesions, although the exact structure of the circulating tumor cells is still unknown, but with a very small number of CTCs, only one CTC per billion normal blood cells, and thus detection of CTCs is critical to cancer metastasis research and therapy.

The circulating cell tumor detection equipment consists of a detection kit and a detector, the circulating cell tumor detection may need to be carried to different places for detection, at this time, the detection kit needs to be taken out separately to realize the transportation of blood samples, the existing circulating cell tumor detection kit does not have a refrigeration function, and in order to ensure that reagents are not deteriorated in the transportation process, related reagents are needed to be used to enable the reagents to be in a low-temperature state, so that the transportation cost is increased; in addition, the existing kit is not stable enough to fix the test tubes, and in the transportation process, collision easily occurs between the test tubes, so that the reagent is spilled and leaked.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a transportable kit for CTC detection for use in solving the problems set forth in the background above.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a kit of being convenient for transportation for CTC detects, includes the box body, the top edge of box body articulates there is sealed lid, a plurality of damping pivots of fixedly connected with all around of box body, fixedly connected with bracing piece in the damping pivot, the bottom of bracing piece is provided with the truckle, the inside fixedly connected with mount pad of box body, the cold-stored groove has been seted up to the top center department of mount pad, the inside fixedly connected with of cold-stored groove column of inflating, a plurality of standing grooves have been seted up around the cold-stored groove in the top of mount pad, the annular groove has been seted up to the medial surface of standing groove, the notch department fixedly connected with elastic membrane of annular groove, annular groove and cold-stored groove pass through the intercommunication groove intercommunication.

Preferably, an inner cavity is formed in the sealing cover, an air pump is arranged in the inner cavity, an inflating head is fixedly connected to the bottom of the inner cavity, and the output end of the air pump is fixedly connected with the inflating head through an inflating pipe.

Preferably, a plurality of circular holes are formed around the inflating column, and an inflating valve is fixedly connected to the center of the top end of the inflating column.

Preferably, the inflation valve comprises a shell, a flow limiting plate and a sealing ball, the flow limiting plate is fixedly connected to the inner side surface of the shell, and an air inlet is formed in the flow limiting plate.

Preferably, a sealing ball is arranged in the shell, auxiliary blocks are fixedly connected to two sides of the sealing ball, and the auxiliary blocks are fixedly connected with the current limiting plate through springs.

Preferably, an elastic net is fixedly connected between the adjacent support rods and is woven by a rubber tube, and buffer gas is filled in the elastic net.

Preferably, the inside of the refrigerating groove is filled with an ice bag, the top end of the refrigerating groove is provided with an annular sealing plug, and the surface of the elastic membrane is provided with an anti-skid bulge.

The utility model has the technical effects and advantages that: (1) this a kit for transportation of being convenient for that CTC detected through independently seting up a plurality of standing grooves on the mount pad, can avoid because of rocking of production in the transportation between the test tube and collide each other, seted up annular groove around the standing groove, the notch department of ring channel is provided with the elastic membrane for under the effect of air pump, the elastic membrane inflation realizes the fixed function of centre gripping to the test tube.

(2) Through placing the ice bag in the cold-stored groove, refrigerate (cold-stored temperature 2-8 ℃) the gas that gets into in the annular groove, the gas after being refrigerated can be refrigerated the test tube in the standing groove, avoids the reagent normal atmospheric temperature inefficacy in the test tube.

(3) Through being provided with the bracing piece, when this kit is kept flat for the bracing piece is the tilt state, can increase the area of this kit, guarantees the stability of kit, and fixed elastic network between the bracing piece can guarantee that the holistic stability of kit bracing piece all around can be when the kit is emptyd simultaneously, plays the buffer protection to the surface of kit, plays the guard action to the test tube of leaking in the kit.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the case;

FIG. 4 is a top view of the internal structure of the case;

FIG. 5 is a schematic view of the internal structure of the inflation valve.

In the figure: 1. a box body; 2. a mounting seat; 201. a placement groove; 202. a cold storage tank; 203. a communicating groove; 204. an annular groove; 3. a sealing cover; 301. an inner cavity; 4. a support bar; 5. inflating the column; 6. an elastic film; 7. an ice bag; 8. an inflation head; 9. an air pump; 10. an inflation valve; 1001. a housing; 1002. a restrictor plate; 1003. a sealing ball; 11. an auxiliary block; 12. a spring; 13. a damping rotating shaft; 14. an annular sealing plug; 15. an elastic net.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a convenient-to-transport kit for CTC detection, which comprises a box body 1, wherein the top end edge of the box body 1 is hinged with a sealing cover 3, the periphery of the box body 1 is fixedly connected with a plurality of damping rotating shafts 13, the damping rotating shafts 13 are fixedly connected with a supporting rod 4, the bottom end of the supporting rod 4 is provided with a caster wheel, the interior of the box body 1 is fixedly connected with an installation seat 2, the center of the top end of the installation seat 2 is provided with a refrigerating groove 202, the interior of the refrigerating groove 202 is fixedly connected with an inflating column 5, the top of the installation seat 2 is provided with a plurality of placing grooves 201 around the refrigerating groove 202, the inner side surfaces of the placing grooves 201 are provided with annular grooves 204, the notch parts of the annular grooves 204 are fixedly connected with elastic membranes 6, and the annular grooves 204 and the refrigerating groove 202 are communicated through a communication groove 203, when in use, a test tube filled with a reagent is placed in the placing groove 201, then the ice bag 7 is placed in the refrigerating groove 202, the annular sealing plug 14 is covered, then the sealing cover 3 is covered, the inflating head 8 is clamped with the inflation valve 10, then the air pump 9 is started, the air pump 9 inflates the inflating column 5 through the inflating pipe (when air flows through the inflation valve 10, the sealing ball 1003 is extruded to be separated from the air inlet and passes through the inflation valve 10 to enter the inflating column 5, after the elastic membrane 6 expands, the air pressure in the inflating column 5 is too high, at the moment, the sealing ball 1003 and the air inlet are tightly attached to realize an automatic sealing function), the air in the inflating column 5 enters the refrigerating groove 202 through the circular hole, after being refrigerated through the ice bag 7, the air enters the annular groove 204 through the communicating groove 203, so that the elastic membrane 6 gradually expands to realize the clamping and fixing effects on the test tube (the anti-skid protrusions arranged on the surface of the elastic membrane 6 enhance the clamping and fixing effects), meanwhile, the refrigerated gas can refrigerate the test tube (the refrigeration temperature is 2-8 ℃).

When this kit is kept flat, can rotate bracing piece 4, make it be the slope form, can increase the area of kit, strengthen the stability of kit self, when the phenomenon appears empting because of strong vibration as the kit, this moment, the kit can contact elastic network 15, under elastic network 15's effect, can play the buffering guard action to the kit of falling to the ground, if sealed lid 3 on the kit of falling to the ground is opened, lead to the test tube to break away from standing groove 201, at this moment, elastic network 15 can play the support to the test tube and hold up the effect, avoid the test tube to damage.

When the kit arrived the destination, when the staff need take out the test tube, can open sealed lid 3, through pressing the ball sealer 1003 in the gas filler valve 10, make its and the air inlet separation on the current-limiting plate 1002, at this moment, the gas in the annular groove 204 just can flow through the gas filler valve 10 for elastic membrane 6 resets and loses the centre gripping fixed action to the test tube, makes things convenient for the staff to take the test tube.

Inner chamber 301 has been seted up to the inside of sealed lid 3, the internally mounted of inner chamber 301 has air pump 9, the head 8 is inflated to the bottom fixedly connected with of inner chamber 301, the output of air pump 9 is through inflating pipe and the head 8 fixed connection that inflates, and air pump 9 can inflate in the post 5 through inflating head 8, and then makes 6 bloations of elastic membrane realize the grip function to the test tube.

A plurality of circular ports have been seted up around the post of inflating 5, the top center department fixedly connected with inflation valve 10 of post of inflating 5, inflation valve 10 can realize the self-sealing function, avoids elastic membrane 6 overinflation to damage.

The inflation valve 10 comprises a shell 1001, a current-limiting plate 1002 and a sealing ball 1003, wherein the current-limiting plate 1002 is fixedly connected to the inner side surface of the shell 1001, an air inlet is formed in the current-limiting plate 1002, and the current-limiting plate 1002 and the sealing ball 1003 are matched to realize automatic air inlet and sealing functions.

The sealing ball 1003 is arranged in the shell 1001, the two sides of the sealing ball 1003 are fixedly connected with the auxiliary blocks 11, the auxiliary blocks 11 are fixedly connected with the flow limiting plate 1002 through the springs 12, and the springs 12 enable the sealing ball 1003 to automatically reset to achieve an automatic sealing function when air pressure in the inflation valve 10 is too high.

It is adjacent fixed connection elasticity net 15 between the bracing piece 4, elasticity net 15 is worked out by the rubber tube, the inside packing of elasticity net 15 has buffer gas, and elasticity net 15 can play the connecting action between bracing piece 4, guarantees that the holistic stability of bracing piece 4 can play the buffering guard action to the kit of empting all around simultaneously.

The inside packing of cold-stored groove 202 has ice bag 7, the top of cold-stored groove 202 is provided with annular sealing plug 14, the surface of elastic membrane 6 is provided with the non-skid protrusion, and the cold-stored function to the test tube can be realized to the gaseous of cold-stored groove 202 of flowing through to ice bag 7, and the non-skid protrusion on elastic membrane 6 surface can strengthen the fixed effect of centre gripping to the test tube.

Claims

1. A transportable kit for CTC detection, characterized by: comprises a box body (1), a sealing cover (3) is hinged with the top end edge of the box body (1), a plurality of damping rotating shafts (13) are fixedly connected with the periphery of the box body (1), the damping rotating shafts (13) are fixedly connected with supporting rods (4), the bottom end of the supporting rod (4) is provided with a caster wheel, the interior of the box body (1) is fixedly connected with a mounting seat (2), a refrigeration groove (202) is arranged at the center of the top end of the mounting seat (2), an inflating column (5) is fixedly connected inside the refrigeration groove (202), the top of the mounting seat (2) is provided with a plurality of placing grooves (201) around the refrigerating groove (202), an annular groove (204) is formed in the inner side surface of the placing groove (201), an elastic membrane (6) is fixedly connected to the notch of the annular groove (204), the annular groove (204) is communicated with the refrigerating groove (202) through a communication groove (203).

2. A transportable kit for CTC detection according to claim 1, wherein: inner chamber (301) have been seted up to the inside of sealed lid (3), the internally mounted of inner chamber (301) has air pump (9), bottom fixedly connected with inflating head (8) of inner chamber (301), the output of air pump (9) is through inflating pipe and inflating head (8) fixed connection.

3. A transportable kit for CTC detection according to claim 1, wherein: a plurality of circular holes are formed in the periphery of the inflating column (5), and an inflating valve (10) is fixedly connected to the center of the top end of the inflating column (5).

4. A transportable kit for CTC detection according to claim 3, wherein: the inflation valve (10) comprises a shell (1001), a flow limiting plate (1002) and a sealing ball (1003), wherein the flow limiting plate (1002) is fixedly connected to the inner side surface of the shell (1001), and an air inlet is formed in the flow limiting plate (1002).

5. The transportable kit for CTC detection of claim 4, wherein: the sealing structure is characterized in that a sealing ball (1003) is arranged inside the shell (1001), auxiliary blocks (11) are fixedly connected to two sides of the sealing ball (1003), and the auxiliary blocks (11) are fixedly connected with the flow limiting plate (1002) through springs (12).

6. A transportable kit for CTC detection according to claim 1, wherein: and an elastic net (15) is fixedly connected between the adjacent support rods (4), the elastic net (15) is woven by rubber tubes, and buffer gas is filled in the elastic net (15).

7. A transportable kit for CTC detection according to claim 1, wherein: the ice bag (7) is filled in the refrigerating groove (202), the annular sealing plug (14) is arranged at the top end of the refrigerating groove (202), and the anti-skid protrusions are arranged on the surface of the elastic membrane (6).