Umbilical cord and placenta stem cell detection kit

Abstract

The utility model discloses an umbilical cord and placenta stem cell detection kit in the technical field of stem cell detection, which comprises a kit body, a kit cover is arranged on the upper side of the kit body, a fixed block is fixedly arranged on the inner side of the kit body, movable blocks are movably arranged on two sides of the fixed block, and a plurality of groups of bayonets are arranged on two sides of the fixed block and the outer sides of the movable blocks. Multiple groups of positioning mechanisms butted with the movable blocks are arranged on two sides of the box body, a mounting groove is formed in the inner side of the box body, two groups of mounting blocks are movably arranged on the inner side of the mounting groove, wedge-shaped blocks are fixedly arranged on the outer sides of the two groups of mounting blocks, pressing plates are movably arranged on the parts, located on the upper sides of the wedge-shaped blocks, of the inner side of the mounting groove, and connecting rods are fixedly arranged on the upper sides of the pressing plates. Through a simple mounting structure, the glass reagent tube can be conveniently fixed and taken out, so that the glass reagent tube fixing device is very flexible and convenient to use, is convenient for workers to use, improves the use convenience, has a good practical effect and is worthy of being popularized and used in the existing market.

Description

TECHNICAL FIELD

[0001] The utility model relates to stem cell detection technical field more specifically, relate to a kind of umbilical cord, placental stem cell detection kit. BACKGROUND

[0002] Placental stem cells are stem cells obtained by collecting placental tissue. When a newborn is born, stem cells can be obtained through three channels. The first is to collect hematopoietic stem cells from the umbilical cord blood. The second is to collect umbilical cord-derived mesenchymal stem cells from the umbilical cord itself. The third is to collect placental stem cells from the placenta. The stem cell detection kit is a tool for detecting and analyzing placental stem cells.

[0003] When the existing stem cell detection kit stores glass reagent tubes, in order to avoid the glass reagent tubes from being broken due to collision during transportation, the glass reagent tubes are usually clamped and fixed by a clamping structure. Although the stability of the glass reagent tubes is ensured, it is inconvenient to take out the glass reagent tubes subsequently, and the use is not convenient.

[0004] In view of this, we propose a kind of umbilical cord, placental stem cell detection kit. UTILITY MODEL CONTENT

[0005] 1. Technical problem to be solved

[0006] The utility model aims to provide a kind of umbilical cord, placental stem cell detection kit, to solve the problem that the existing stem cell detection kit cannot ensure the transportation stability of glass reagent tubes and is convenient to take out simultaneously, and the use is not convenient in the above background art.

[0007] 2. Technical scheme

[0008] A kind of umbilical cord, placental stem cell detection kit, including box body, the box body upper side is provided with box cover, and the box body inner side is fixedly provided with fixed block, the fixed block both sides are movably provided with movable block, the fixed block both sides, movable block outer side are all set to multiple groups of clamps, the box body both sides are provided with multiple groups of the positioning mechanism of butt joint movable block, and the box body inner side is set to installation slot, the installation slot inner side is movably provided with two groups of installation blocks, two groups The installation block outer side is fixedly provided with wedge-shaped block, and the installation slot inner side is movably provided with pressing plate on wedge-shaped block upper side portion, the pressing plate upper side is fixedly provided with connecting rod, the connecting rod is movably penetrated installation slot and extends to outside, and the connecting rod outer side end is fixedly provided with handle on installation slot outer side portion, the installation block outer side is fixedly provided with connecting block, the connecting block is movably penetrated installation slot and is fixedly connected to movable block.

[0009] Preferably, the positioning mechanism comprises a fixed cylinder fixedly arranged on the inner side of the box body, a movable rod movably inserted into the inner side of the fixed cylinder, the movable rod movably penetrating through the fixed cylinder and extending to the outer side, and the outer end of the movable rod being fixedly connected to the movable block on the outer side of the fixed cylinder, and a spring arranged on the inner side of the fixed cylinder, one end of the spring being connected to the fixed cylinder and the other end of the spring being connected to the movable rod.

[0010] Preferably, a support pad is fixedly arranged on the lower side of the fixed block on the inner side of the box body.

[0011] Preferably, a plurality of placing frames are fixedly arranged on the two sides of the support pad on the two sides of the box body, and ice bags are arranged on the inner sides of the plurality of placing frames.

[0012] Preferably, a protective pad is fixedly arranged on the outer side of the bayonet, and the protective pad is made of soft material.

[0013] Preferably, a groove for docking a handle is formed on the upper side of the box body, and the handle is accommodated in the inner side of the groove.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The utility model discloses a glass reagent tube fixing device which comprises a box body, a fixed block, a movable block, a positioning mechanism, a mounting groove, a wedge-shaped block and a pressing plate.

[0017] 2. The utility model discloses a glass reagent tube fixing device which comprises a box body, a fixed block, a movable block, a positioning mechanism, a mounting groove, a wedge-shaped block and a pressing plate. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the mounting groove side of the utility model;

[0020] Figure 3 It is a schematic diagram of the box body section of the utility model;

[0021] Figure 4 It is a schematic diagram of the clamping mechanism of the utility model;

[0022] Figure 5 It is a schematic diagram of the clamping mechanism of the utility model; Figure 2

[0023] ​Label explanation in the figure: 1 box body, 2 box cover, 3 fixed block, 4 movable block, 5 bayonet, 6 positioning mechanism, 7 mounting groove, 8 connecting block, 9 mounting block, 10 wedge-shaped block, 11 pressing plate, 12 connecting rod, 13 handle, 14 fixed cylinder, 15 movable rod, 16 spring, 17 supporting pad, 18 placing frame, 19 ice bag, 20 protective pad, 21 groove. DETAILED DESCRIPTION

[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0025] In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0026] In the description of the present application, it should be noted that, unless otherwise specifically provided and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] Please refer to Figures 1-5 , the present application provides a technical scheme:

[0028] The utility model provides a kind of umbilical cord, placenta stem cell detection kit, including box 1, box 1 upside is provided with box cover 2, and box 1 inside is fixedly provided with fixed block 3, both sides of fixed block 3 are movably provided with movable block 4, both sides of fixed block 3, movable block 4 outside are all set with multiple groups of bayonet 5, the both sides of box 1 are provided with multiple groups of positioning mechanism 6 that butt movable block 4, and the inside of box 1 is set with installation groove 7, two groups of installation block 9 are movably provided in the inside of installation groove 7, and the outside of two groups of installation block 9 is fixedly provided with wedge block 10, and the inside of installation groove 7 is movably provided with pressing plate 11 on the upside of wedge block 10, connecting rod 12 is fixedly provided on the upside of pressing plate 11, connecting rod 12 movably penetrates installation groove 7 and extends to outside, and handle 13 is fixedly provided on the outside end of connecting rod 12 outside part of installation groove 7, and connecting block 8 is fixedly provided on the outside of installation block 9, and connecting block 8 movably penetrates installation groove 7 and is fixedly connected to movable block 4, by pressing handle 13, two groups of movable block 4 can be simultaneously driven to move, to conveniently take glass reagent tube, and when handle 13 is loosened, movable block 4 can be driven to clamp and fix glass reagent tube by positioning mechanism 6, to improve the fixing convenience and stability of glass reagent tube.

[0029] Specifically, positioning mechanism 6 includes fixedly provided with fixed cylinder 14 in the inside of box 1, movable rod 15 is movably inserted in the inside of fixed cylinder 14, movable rod 15 movably penetrates fixed cylinder 14 and extends to outside, and movable rod 15 outside end is fixedly connected to movable block 4 on the outside part of fixed cylinder 14, spring 16 is provided in the inside of fixed cylinder 14, one end of spring 16 is connected to fixed cylinder 14, and the other end of spring 16 is connected to movable rod 15, spring 16 does not deform in initial state, when movable block 4 is moved by pressing handle 13, movable block 4 will drive movable rod 15 to extrude spring 16, so that spring 16 deforms, after glass reagent tube is placed into bayonet 5, movable block 4 can be quickly moved to clamp and fix glass reagent tube by the release of elastic potential energy of spring 16, to improve the convenience of use.

[0030] Further, support pad 17 is fixedly provided in the inside of box 1 on the downside of fixed block 3, by setting support pad 17, glass reagent tube can be stably supported, to improve the preservation effect of glass reagent tube.

[0031] It is worth mentioning that multiple groups of placing frame 18 are fixedly provided on both sides of box 1 on both sides of support pad 17, ice bag 19 is provided in the inside of multiple groups of placing frame 18, by putting ice bag 19 in placing frame 18, reagent can be refrigerated, to improve the preservation effect of reagent.

[0032] It is worth noting that the outside of the bayonet 5 is fixedly provided with a protective pad 20, the protective pad 20 is made of soft material, the soft protective pad 20 can improve the fixing effect of the glass reagent tube, and can avoid damaging the glass reagent tube due to excessive clamping force, and ensure the safety of the glass reagent tube.

[0033] In addition, the upper side of the box body 1 is provided with a groove 21 for docking the handle 13, the handle 13 is accommodated in the inner side of the groove 21, and the groove 21 can accommodate the handle 13, so that the upper side of the box body 1 is more flat, and convenient to use.

[0034] Working principle: when the glass reagent tube is stored, the handle 13 is pressed downward to drive the connecting rod 12 and the pressing plate 11 to move, the pressing plate 11 can extrude the two groups of wedge-shaped blocks 10 at the same time when moving, the wedge-shaped blocks 10 are moved by the installation blocks 9 and the connecting blocks 8, the connecting blocks 8 drive the movable block 4 to move when moving, the movable block 4 drives the movable rod 15 to move to the inner side of the fixed cylinder 14 and extrudes the spring 16 when moving, so that the spring 16 is deformed, then the glass reagent tube is placed in the bayonet 5 between the fixed block 3 and the movable block 4, finally the handle 13 is released, at this time the spring 16 can drive the movable block 4 to move to the fixed block 3 and approach, so that the glass reagent tube can be clamped and fixed quickly, when the glass reagent tube needs to be taken out, the handle 13 is pressed again to drive the movable block 4 to move away from the fixed block 3, at this time the glass reagent tube can be taken out quickly, improving the use convenience.

[0035] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, the above embodiments and descriptions in the specification are only preferred examples of the present application, and are not intended to limit the present application, without departing from the spirit and scope of the present application, the present application can have various changes and improvements, these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A kit for detecting umbilical cord, placental stem cells, comprising a box body (1), characterized in that: The box body (1) upper side is provided with box cover (2), and the box body (1) inside is fixedly provided with fixed block (3), the fixed block (3) both sides are movably provided with movable block (4), the fixed block (3) both sides, movable block (4) outside are all set up multiple groups of bayonet (5), the box body (1) both sides are provided with multiple groups of the positioning mechanism (6) of butt joint movable block (4), and the box body (1) inside is set up installation slot (7), the installation slot (7) inside movably provided with two groups of installation block (9), two groups the installation block (9) outside are all fixedly provided with the wedge-shaped block (10), and the installation slot (7) inside is movably provided with the pressing plate (11) on the wedge-shaped block (10) upper side portion, the pressing plate (11) upper side is fixedly provided with connecting rod (12), the connecting rod (12) movably penetrates installation slot (7) and extends to the outside, and the connecting rod (12) outside end is fixedly provided with handle (13) on the installation slot (7) outside portion, the installation block (9) outside is fixedly provided with connecting block (8), the connecting block (8) movably penetrates installation slot (7) and is fixedly connected to movable block (4).

2. The kit for detecting umbilical cord and placenta stem cells according to claim 1, characterized in that: The positioning mechanism (6) includes fixedly set in the box body (1) inside fixed cylinder (14), the fixed cylinder (14) inside movably inserts movable rod (15), the movable rod (15) movably penetrates fixed cylinder (14) and extends to the outside, and the movable rod (15) outside end is fixedly connected to movable block (4) on the fixed cylinder (14) outside portion, the fixed cylinder (14) inside is provided with spring (16), one end of spring (16) is connected to fixed cylinder (14), and the other end of spring (16) is connected to movable rod (15).

3. The kit for detecting umbilical cord and placenta stem cells according to claim 1, characterized in that: The box body (1) inside is fixedly provided with support pad (17) on the fixed block (3) lower side portion.

4. The kit for detecting umbilical cord and placenta stem cells according to claim 3, characterized in that: The box body (1) both sides are fixedly provided with multiple groups of placing frame (18) on the support pad (17) both sides, and the inside of multiple groups the placing frame (18) is provided with ice bag (19).

5. The kit for detecting umbilical cord and placenta stem cells according to claim 1, characterized in that: The bayonet (5) outside is fixedly provided with protective pad (20), and the protective pad (20) is made of soft material.

6. The kit for detecting umbilical cord and placenta stem cells according to claim 1, characterized in that: The box body (1) upper side is set up recess (21) of butt joint handle (13), and the handle (13) is stored in recess (21) inside.

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