Color developing kit for pluripotent stem cell alkaline phosphatase

Abstract

A pluripotent stem cell alkaline phosphatase color developing kit comprises a base, a kit body is slidably arranged in the base, a placement seat is arranged in the kit body, a plurality of placement cavities are evenly formed in the upper side wall of the placement seat, reagent tubes are arranged in the placement cavities, a shaking assembly is further arranged in the kit body, and the shaking assembly is arranged on the upper side wall of the placement seat. And a protection assembly is arranged in the base. Compared with the prior art, the kit has the advantages that after reagent tubes are placed in the placing cavity, the reagent tubes on the placing seat can be shaken at the same time through the shaking assembly, the identification efficiency is improved, manpower is saved at the same time, the kit has the damping capacity through the arranged groove, the arranged sliding block, the arranged damping spring and the arranged connecting rod, and the kit is convenient to use. The reagent tubes are prevented from being damaged when jolting occurs in the transferring process, and the purpose of protecting the reagent tubes is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of alkaline phosphatase color development kits, in particular to a pluripotent stem cell alkaline phosphatase color development kit. Background Art

[0002] The alkaline phosphatase colorimetric kit is a kit used for immunohistochemistry colorimetric development, Western membrane colorimetric development, and induced pluripotent stem cell (iPS) identification.

[0003] After searching, the Chinese patent with publication number CN220473160U discloses a pluripotent stem cell alkaline phosphatase colorimetric reagent kit, including a base, a card slot fixedly connected to the top of the base, a third slide groove is bored on the inner wall of the card slot, a support plate is slidably connected to the third slide groove via a first slider, a second slide groove is bored on the top of the support plate, a card plate is slidably connected to the second slide groove via a second slider, a reagent kit is detachably connected to the card plate, a ring is sleeved on the reagent kit, and the ring is rotatably connected to the base via a connecting strip.

[0004] The above-mentioned prior art solutions have the following deficiencies: only one reagent tube can be shaken at a time, and when the identification amount is large, manual shaking will greatly affect the identification efficiency, and the reagent tube is easily damaged due to external force during the transportation of the reagent kit. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the utility model provides a pluripotent stem cell alkaline phosphatase colorimetric kit to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is a pluripotent stem cell alkaline phosphatase colorimetric kit, including a base, a kit is slidably arranged inside the base, a placement seat is arranged inside the kit, a plurality of placement cavities are evenly opened on the upper side wall of the placement seat, reagent tubes are arranged in the placement cavities, a shaking component is also arranged inside the kit, and a protective component is arranged inside the base.

[0007] As an improvement: the shaking assembly includes a driving motor, a Z-shaped connecting rod and a support spring. The driving motor is installed at the center of the lower inner wall of the test kit. The output shaft end of the driving motor is fixedly connected to the Z-shaped connecting rod, and the other end of the Z-shaped connecting rod is fixedly connected to the bottom wall of the placement seat. Support springs are respectively fixedly connected at the four corners of the lower inner wall of the test kit, and the other end of the support spring is fixedly connected to the bottom wall of the placement seat.

[0008] As an improvement: the protection component includes a groove, a slider, a shock-absorbing spring and a connecting rod. Two symmetrically distributed grooves are opened on the lower outer wall of the test kit. A slider is slidably connected in the groove. A shock-absorbing spring is abutted between the slider and a side wall of the groove away from the driving motor. A connecting rod is hinged on the bottom wall of the slider. The other end of the connecting rod is hinged to the lower inner wall of the base. The two connecting rods are distributed in a V shape.

[0009] As an improvement: a damping shock absorber is installed at the center of the lower inner wall of the base, and the piston end of the damping shock absorber is fixedly connected to the bottom wall of the reagent box.

[0010] As an improvement: a rubber ring is provided in the placement cavity.

[0011] As an improvement: anti-slip pads are respectively provided at the four corners of the bottom wall of the base.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. After placing the reagent tubes in the placement chamber, the shaking assembly can be used to shake multiple reagent tubes on the placement seat at the same time, which improves the identification efficiency and saves manpower. The grooves, sliders, shock-absorbing springs and connecting rods are provided to enable the test kit to have shock-absorbing capabilities, thereby avoiding damage to the reagent tubes caused by bumps during transportation, thereby achieving the purpose of protecting the reagent tubes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a pluripotent stem cell alkaline phosphatase colorimetric kit of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of a placement seat for a pluripotent stem cell alkaline phosphatase color development kit of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a shaking component of a pluripotent stem cell alkaline phosphatase colorimetric kit of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of a protective component of a pluripotent stem cell alkaline phosphatase colorimetric kit of the utility model;

[0018] As shown in the figure:

[0019] 1. Base; 2. Reagent box; 2.1. Placement seat; 2.2. Placement cavity; 2.3. Reagent tube; 3. Shaking assembly; 4. Protection assembly; 3.1. Driving motor; 3.2. Z-type connecting rod; 3.3. Support spring; 4.1. Groove; 4.2. Sliding block; 4.3. Shock-absorbing spring; 4.4. Connecting rod; 1.1. Damping shock absorber; 2.21. Rubber ring; 1.2. Anti-slip pad. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features and purpose effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both sides", "one side", "the other side" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figure 1 and Figure 2 As shown, a pluripotent stem cell alkaline phosphatase colorimetric reagent kit comprises a base 1, a reagent kit 2 is slidably arranged inside the base 1, a placement seat 2.1 is arranged inside the reagent kit 2, a plurality of placement cavities 2.2 are evenly arranged on the upper side wall of the placement seat 2.1, a reagent tube 2.3 is arranged in the placement cavity 2.2, a shaking component 3 is also arranged inside the reagent kit 2, and a protective component 4 is arranged inside the base 1.

[0024] Specifically, Figure 3As shown, a pluripotent stem cell alkaline phosphatase colorimetric reagent kit, the shaking component 3 includes a driving motor 3.1, a Z-type connecting rod 3.2 and a supporting spring 3.3, the driving motor 3.1 is installed at the center of the lower inner wall of the reagent kit 2, the output shaft end of the driving motor 3.1 is fixedly connected with the Z-type connecting rod 3.2, the other end of the Z-type connecting rod 3.2 is fixedly connected to the bottom wall of the placement seat 2.1, the four corners of the lower inner wall of the reagent kit 2 are respectively fixedly connected with supporting springs 3.3, the other end of the supporting spring 3.3 is fixedly connected to the bottom wall of the placement seat 2.1, the output shaft of the driving motor 3.1 can drive the Z-type connecting rod 3.2 to rotate, driven by the Z-type connecting rod 3.2 and supported by the supporting spring 3.3, the placement seat 2.1 will drive the reagent tube 2.3 to shake back and forth and left and right, and shake the reagent tube 2.3 evenly, thereby improving the identification efficiency and saving manpower.

[0025] Specifically, Figure 4 As shown, a pluripotent stem cell alkaline phosphatase colorimetric reagent kit, the protection component 4 includes a groove 4.1, a slider 4.2, a shock-absorbing spring 4.3 and a connecting rod 4.4, two symmetrically distributed grooves 4.1 are provided on the lower outer wall of the reagent kit 2, the slider 4.2 is slidably connected in the groove 4.1, a shock-absorbing spring 4.3 is abutted between the slider 4.2 and a side wall of the groove 4.1 away from the driving motor 3.1, a connecting rod 4.4 is hinged on the bottom wall of the slider 4.2, the other end of the connecting rod 4.4 is hinged to the lower inner wall of the base 1, and the two connecting rods 4.4 are distributed in a V shape. When the reagent kit 2 is transported, the reagent kit 2 will slide up and down in the base 1 due to bumps. Under the action of the connecting rod 4.4, the two sliders 4.2 will move away from or close to each other, and the shock-absorbing spring 4.3 can buffer and offset the force to prevent the force from directly impacting the reagent kit 2, thereby achieving the purpose of protecting the reagent tube 2.3.

[0026] Specifically, Figure 4 As shown, a pluripotent stem cell alkaline phosphatase colorimetric reagent kit is provided, wherein a damping shock absorber 1.1 is installed at the center of the lower inner wall of a base 1, and a piston end of the damping shock absorber 1.1 is fixedly connected to the bottom wall of a reagent kit 2. The damping shock absorber 1.1 can provide resistance to suppress the rebound of a shock absorbing spring 4.3 after shock absorption, so that the reagent kit 2 can be quickly stabilized.

[0027] Specifically, Figure 2 As shown, a pluripotent stem cell alkaline phosphatase colorimetric reagent kit is provided with a rubber ring 2.21 in the placement cavity 2.2. After the reagent tube 2.3 is placed in the placement cavity 2.2, the friction between the rubber ring 2.21 and the reagent tube 2.3 is large, which can prevent the reagent tube 2.3 from loosening when shaking.

[0028] Specifically, Figure 4As shown, a pluripotent stem cell alkaline phosphatase colorimetric reagent kit is provided, wherein anti-skid pads 1.2 are respectively arranged at the four corners of the bottom wall of the base 1 to increase the friction between the base 1 and the placement point to prevent the base 1 from sliding.

[0029] When the utility model is implemented, all reagent tubes 2.3 are placed in the placement cavity 2.2, and the output shaft of the driving motor 3.1 can drive the Z-type connecting rod 3.2 to rotate. Driven by the Z-type connecting rod 3.2 and supported by the supporting spring 3.3, the placement seat 2.1 will drive the reagent tube 2.3 to shake back and forth and left and right, and shake the reagent tube 2.3 evenly, thereby improving the identification efficiency and saving manpower. When the reagent box 2 is transported, the bumps will cause the reagent box 2 to slide up and down in the base 1. Under the action of the connecting rod 4.4, the two sliders 4.2 will move away from or approach each other, and the shock-absorbing spring 4.3 can buffer and offset the force to avoid the force directly impacting the reagent box 2, thereby protecting the reagent tube 2.3. The damping shock absorber 1.1 can provide resistance to suppress the rebound of the shock-absorbing spring 4.3 after shock absorption, so that the reagent box 2 can be quickly stabilized.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A pluripotent stem cell alkaline phosphatase colorimetric kit, comprising a base (1), characterized in that: A reagent box (2) is slidably arranged inside the base (1), a placement seat (2.1) is arranged inside the reagent box (2), a plurality of placement cavities (2.2) are evenly arranged on the upper side wall of the placement seat (2.1), a reagent tube (2.3) is arranged inside the placement cavity (2.2), a shaking component (3) is also arranged inside the reagent box (2), a protection component (4) is arranged inside the base (1), the shaking component (3) comprises a driving motor (3.1), a Z-shaped connecting rod (3.2) and a supporting spring (3.3), a driving motor (3.1) is installed at the center of the lower inner wall of the reagent box (2), an output shaft end of the driving motor (3.1) is fixedly connected to the Z-shaped connecting rod (3.2), the other end of the Z-shaped connecting rod (3.2) is fixedly connected to the bottom wall of the placement seat (2.1), and support springs (3.3) are respectively fixedly connected at the four corners of the lower inner wall of the reagent box (2), and the other end of the supporting spring (3.3) is fixedly connected to the bottom wall of the placement seat (2.1).

2. A pluripotent stem cell alkaline phosphatase colorimetric kit according to claim 1, characterized in that: The protection component (4) comprises a groove (4.1), a slider (4.2), a shock-absorbing spring (4.3) and a connecting rod (4.4); two grooves (4.1) are symmetrically distributed on the lower outer wall of the reagent box (2); a slider (4.2) is slidably connected in the groove (4.1); a shock-absorbing spring (4.3) is abutted between the slider (4.2) and a side wall of the groove (4.1) away from the drive motor (3.1); a connecting rod (4.4) is hinged on the bottom wall of the slider (4.2); the other end of the connecting rod (4.4) is hinged to the lower inner wall of the base (1); and the two connecting rods (4.4) are distributed in a V shape.

3. The pluripotent stem cell alkaline phosphatase colorimetric kit according to claim 1, characterized in that: A damping shock absorber (1.1) is installed at the center of the lower inner wall of the base (1), and the piston end of the damping shock absorber (1.1) is fixedly connected to the bottom wall of the test kit (2).

4. The pluripotent stem cell alkaline phosphatase colorimetric kit according to claim 1, characterized in that: A rubber ring (2.21) is provided in the placement cavity (2.2).

5. The pluripotent stem cell alkaline phosphatase colorimetric kit according to claim 1, characterized in that: Anti-slip pads (1.2) are respectively arranged at the four corners of the bottom wall of the base (1).

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