Umbilical cord mesenchymal stem cell conjoined storage tank

Abstract

The utility model discloses an umbilical cord mesenchymal stem cell conjoined storage tank which comprises an outer shell, the upper end of the outer shell is movably connected with an upper cover, an inner shell is movably connected in the outer shell, a rotating rod is movably connected in the inner shell, a plurality of bearing plates are movably connected in the inner shell, the upper end of the outer shell is fixedly connected with a sealing strip, and the upper end of the sealing strip is fixedly connected with an upper cover. A motor is fixedly connected into the shell, a first gear is movably connected into the motor, a second gear is fixedly connected to the rotating rod, a plurality of open grooves are formed in the bearing plate, spring grooves are formed in the open grooves, symmetrical friction plates are movably connected into the open grooves, and test tubes are movably connected to the side faces of the friction plates. Through the structure, the storage and taking efficiency is improved, shaking and damage of samples in the rotating process are avoided, the good sealing performance in the storage tank is ensured, the complexity and error rate of manual operation are reduced, and the samples are taken more conveniently and flexibly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of storage tank, especially to a kind of umbilical cord mesenchymal stem cell conjoined storage tank. BACKGROUND

[0002] As an important member of stem cell family, umbilical cord mesenchymal stem cells have shown great application potential in the fields of regenerative medicine, disease treatment and tissue engineering due to their abundant source, easy collection, no adverse effects on donors, strong proliferation ability, stable genes, low immunogenicity and multi-directional differentiation potential. These stem cells can differentiate into adipose, bone, cartilage, muscle, tendon, ligament, nerve, liver, myocardial, endothelial and other tissue cells, providing new possibilities for the treatment of various diseases.

[0003] However, the storage of umbilical cord mesenchymal stem cells is a technical problem. Traditional storage methods often have low storage efficiency and are prone to sample damage, which seriously affects the quality of stem cells and subsequent application effect. In particular, during storage, how to reduce the opening time of the storage tank when the sample is taken out and placed to reduce the internal temperature change value of the storage tank and improve the storage quality has become a technical problem to be solved. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of umbilical cord mesenchymal stem cell conjoined storage tank, improve the efficiency of storage and use, avoid the shaking and damage of sample in the process of rotation, ensure the good sealing of the inside of storage tank, reduce the complexity and error rate of manual operation, so that the use of sample is more convenient and flexible.

[0005] To achieve the above purpose, a kind of umbilical cord mesenchymal stem cell conjoined storage tank is provided, comprising an outer shell, the upper end of the outer shell is movably connected with an upper cover, the inner shell is movably connected in the outer shell, the rotating rod is movably connected in the inner shell, and a plurality of bearing plates are movably connected in the inner shell.

[0006] According to the umbilical cord mesenchymal stem cell conjoined storage tank, the upper end of the outer shell is fixedly connected with a rotating seat, the side surface of the upper cover is fixedly connected with a rotating shaft, and the rotating seat is movably connected to the rotating shaft.

[0007] According to the umbilical cord mesenchymal stem cell conjoined storage tank, the upper end of the outer shell is fixedly connected with a sealing strip, and the sealing strip is movably connected to the upper cover.

[0008] According to the aforementioned umbilical cord mesenchymal stem cell conjoined storage container, a symmetrical limiting plate is fixedly connected to the rotating rod, the rotating rod is movably connected to the inner shell, the rotating rod passes through and is movably connected to the inner shell, a second bushing is fixedly connected inside the outer shell, the rotating rod is movably connected inside the second bushing, a first bushing is fixedly connected inside the outer shell, and the first bushing is sleeved on the movably connected inner shell.

[0009] According to the aforementioned umbilical cord mesenchymal stem cell conjoined storage container, a motor is fixedly connected inside the outer shell, a first gear is movably connected inside the motor, a second gear is fixedly connected to the rotating rod, and the second gear is movably connected to the first gear.

[0010] According to the aforementioned umbilical cord mesenchymal stem cell conjoined storage container, a plurality of fixing plates are fixedly connected to the rotating rod, a plurality of supports are fixedly connected to the fixing plates, hook grooves are provided on the supports, and symmetrical hooks are fixedly connected to the bearing plate, with the hooks movably connected to the hook grooves.

[0011] According to the aforementioned umbilical cord mesenchymal stem cell conjoined storage container, the support plate has multiple slots, each slot has a spring groove, and symmetrical friction plates are movably connected within the slots. Each friction plate has a spring groove, and a support spring is movably connected within the spring groove.

[0012] According to the aforementioned umbilical cord mesenchymal stem cell conjoined storage container, a test tube is movably connected to the side of the friction plate, and symmetrical sliders are fixedly connected to the side of the friction plate, with the sliders movably connected to the slot.

[0013] Beneficial effects:

[0014] 1. The inner shell is easily rotated using the rotating rod and the support plate, allowing for quick positioning and retrieval of the required stem cell samples, thus improving storage and retrieval efficiency. The fixing plate and support structure on the rotating rod, as well as the hooks and grooves on the support plate, ensure more stable and reliable sample fixation and release, preventing shaking and damage during rotation. The clever connection between the outer shell and the top cover via the rotating seat and rotating shaft, along with the sealing strip, ensures excellent sealing inside the storage container, effectively preventing the intrusion of external air, dust, and microorganisms, thus guaranteeing the purity and safety of the stem cell samples.

[0015] 2. Through the drive of the built-in motor, the automatic rotation of the rotating rod is realized, the rapid positioning and taking of the sample can be completed by simple operation, and the complexity and error rate of manual operation are reduced. The transmission of the motor and the gear makes the rotation process more stable and accurate, improves the use experience of the storage tank, the slot and the friction plate on the bearing plate design makes the test tube and other sample containers can be easily put into and firmly fixed, at the same time, avoids the mutual extrusion and damage of the sample in the storage process. The support spring and the sliding block structure on the friction plate not only enhance the stability of the sample fixation, but also make the taking of the sample more convenient and flexible.

[0016] Additional aspects and advantages of the present application will be partially given in the following description, some will become apparent from the following description, or will be understood by those skilled in the art through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present application will be further described below in combination with the drawings and examples.

[0018] Figure 1 A perspective view of a umbilical cord mesenchymal stem cell connected storage tank is proposed for the present application;

[0019] Figure 2 A rotating rod sectional view of a umbilical cord mesenchymal stem cell connected storage tank is proposed for the present application;

[0020] Figure 3 A discharge device schematic view of a umbilical cord mesenchymal stem cell connected storage tank is proposed for the present application;

[0021] Figure 4 A rotating rod sectional view of a umbilical cord mesenchymal stem cell connected storage tank is proposed for the present application; Figure 3 An enlarged view of the upper A.

[0022] Legend:

[0023] 1. The shell; 2, the upper cover; 3, the rotating seat; 4, the rotating shaft; 5, the first shaft sleeve; 6, the sealing strip; 7, the rotating rod; 8, the second shaft sleeve; 9, the inner shell; 10, the fixed plate; 11, the test tube; 12, the first gear; 13, the second gear; 14, the limiting plate; 15, the motor; 16, the bearing plate; 17, the support; 18, the hook; 19, the hook slot; 20, the friction plate; 21, the spring groove; 22, the support spring; 23, the sliding block; 24, the slot. DETAILED DESCRIPTION

[0024] The detailed embodiments of the utility model will be described in detail in this part, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the written part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0025] Referring to Figures 1-4 The utility model discloses a kind of umbilical cord mesenchymal stem cell conjoined storage tanks, it includes shell 1, the upper end of shell 1 is movably connected with upper cover 2, shell 1 is movably connected with inner shell 9, inner shell 9 is movably connected with rotating rod 7, inner shell 9 is movably connected with multiple bearing plates 16.

[0026] The upper end of shell 1 is fixedly connected with rotating seat 3, the side surface of upper cover 2 is fixedly connected with rotating shaft 4, and rotating seat 3 is movably connected to rotating shaft 4.

[0027] The upper end of shell 1 is fixedly connected with sealing strip 6, and sealing strip 6 is movably connected to upper cover 2, effectively preventing the invasion of external air and microorganisms, and ensuring the cleanliness and safety inside the storage tank.

[0028] Symmetrical limit plates 14 are fixedly connected to rotating rod 7, rotating rod 7 is movably connected to inner shell 9, rotating rod 7 is movably connected to inner shell 9, a second shaft sleeve 8 is fixedly connected in shell 1, a rotating rod 7 is movably connected in the second shaft sleeve 8, a first shaft sleeve 5 is fixedly connected in shell 1, and the inner shell 9 is movably connected on the first shaft sleeve 5, to ensure the stability and safety of the sample during storage.

[0029] A motor 15 is fixedly connected in shell 1, a first gear 12 is movably connected in motor 15, a second gear 13 is fixedly connected to rotating rod 7, and the second gear 13 is movably connected to the first gear 12, so that the rotating operation is more labor-saving and convenient, and the automation degree of the storage tank is also improved.

[0030] Multiple fixed plates 10 are fixedly connected to rotating rod 7, multiple supports 17 are fixedly connected to fixed plate 10, hook grooves 19 are formed in support 17, and symmetrical hooks 18 are fixedly connected to bearing plate 16, hook 18 is movably connected to hook groove 19, to realize the rapid positioning and access of the sample.

[0031] Multiple grooves 24 are formed in bearing plate 16, spring grooves 21 are formed in groove 24, symmetrical friction plates 20 are movably connected in groove 24, spring grooves 21 are formed in friction plate 20, and support springs 22 are movably connected in spring grooves 21.

[0032] The side of the friction plate 20 is movably connected with the test tube 11, and the side of the friction plate 20 is fixedly connected with symmetrical sliding blocks 23, which are convenient for users to adjust and fix according to the size of the sample container, and the sliding blocks 23 are movably connected in the slot 24.

[0033] Working principle:

[0034] The upper cover 2 is movably connected with the rotating seat 3 at the upper end of the shell 1 through the rotating shaft 4, which can be easily opened and closed, and is convenient for users to access the sample. Inside the inner shell 9, the rotating rod 7 plays a crucial role. The rotating rod 7 is fixedly connected with the shell 1 through the second shaft sleeve 8, which ensures the stability and reliability of the rotating rod 7 during rotation. The inner shell 9 is movably connected with the shell 1 through the first shaft sleeve 5, which allows the inner shell 9 to rotate with the rotation of the rotating rod 7. This design allows the carrier plate 16 inside the storage tank to move with the rotation of the rotating rod 7, thereby realizing the rapid positioning and access of the sample. The output shaft of the motor 15 is connected with the second gear 13 on the rotating rod 7 through a gear transmission mechanism. When the motor 15 starts, its output shaft will drive the first gear 12 to rotate, and then drive the second gear 13 and the rotating rod 7 to rotate through the gear transmission mechanism. This design not only makes the rotation operation more labor-saving and convenient, but also improves the automation level of the storage tank and reduces the complexity of manual operation. On the rotating rod 7, a plurality of fixed plates 10 are fixedly connected, and a plurality of supports 17 are fixedly connected on the fixed plates 10. The hook groove 19 opened on the support 17 cooperates with the hook 18 fixedly connected on the carrier plate 16, realizing the firm connection between the carrier plate 16 and the rotating rod 7. When the rotating rod 7 rotates, the carrier plate 16 will rotate with it, thereby realizing the rapid positioning and access of the sample. A plurality of slot 24 are designed on the carrier plate 16, and spring grooves 21 are opened in the slot 24. The symmetrical friction plate 20 movably connected in the slot 24 can be tightly attached to the sample container such as the test tube 11 through the elastic force of the supporting spring 22, thereby realizing the firm fixation of the sample. The side of the friction plate 20 is also fixedly connected with symmetrical sliding blocks 23, which can be movably connected in the slot 24, so that the friction plate 20 can freely slide in the slot 24. Users can adjust the position of the friction plate 20 according to the size of the sample container, and firmly fix the sample container on the carrier plate 16 through the elastic force of the supporting spring 22. The upper end of the shell 1 is also fixedly connected with a sealing strip 6. The sealing strip 6 is tightly attached to the upper cover 2, effectively preventing the intrusion of external air and microorganisms. This design not only ensures the cleanliness of the inside of the storage tank, but also prolongs the storage time of the sample, improves the practicability and reliability of the storage tank.

[0035] The utility model embodiment makes the detailed explanation in combination with the drawing, but the utility model is not limited to the above -mentioned embodiment, still can make various changes in the knowledge range of ordinary skill in the art person who has possessed under the premise of not departing from the utility model tenet.

Claims

1. A cord mesenchymal stem cell connected storage tank comprising a shell (1), characterized in that: The upper end of the shell (1) is movably connected with an upper cover (2), the shell (1) is movably connected with an inner shell (9), the inner shell (9) is movably connected with a rotating rod (7), and the inner shell (9) is movably connected with a plurality of bearing plates (16).

2. The umbilical cord mesenchymal stem cell connected storage tank of claim 1, wherein, The upper end of the shell (1) is fixedly connected with a rotating seat (3), and the side surface of the upper cover (2) is fixedly connected with a rotating shaft (4), and the rotating seat (3) is movably connected with the rotating shaft (4).

3. The umbilical cord mesenchymal stem cell connected storage tank of claim 1, wherein, The upper end of the shell (1) is fixedly connected with a sealing strip (6), and the sealing strip (6) is movably connected with the upper cover (2).

4. The umbilical cord mesenchymal stem cell connected storage tank of claim 1, wherein, The rotating rod (7) is fixedly connected with symmetrical limiting plates (14), the rotating rod (7) is movably connected with the inner shell (9), the rotating rod (7) penetrates through the inner shell (9), the shell (1) is fixedly connected with a second shaft sleeve (8), the second shaft sleeve (8) is movably connected with the rotating rod (7), the shell (1) is fixedly connected with a first shaft sleeve (5), and the first shaft sleeve (5) is sleeved on the movably connected inner shell (9).

5. The umbilical cord mesenchymal stem cell connected storage tank of claim 1, wherein, The shell (1) is fixedly connected with a motor (15), the motor (15) is movably connected with a first gear (12), the rotating rod (7) is fixedly connected with a second gear (13), and the second gear (13) is movably connected with the first gear (12).

6. The umbilical cord mesenchymal stem cell connected storage tank of claim 1, wherein, The rotating rod (7) is fixedly connected with a plurality of fixed plates (10), the fixed plates (10) are fixedly connected with a plurality of supports (17), the supports (17) are provided with hook grooves (19), the bearing plates (16) are fixedly connected with symmetrical hooks (18), and the hooks (18) are movably connected with the hook grooves (19).

7. The umbilical cord mesenchymal stem cell connected storage tank of claim 1, wherein, A plurality of slot grooves (24) are formed in the bearing plates (16), spring grooves (21) are formed in the slot grooves (24), symmetrical friction plates (20) are movably connected in the slot grooves (24), spring grooves (21) are formed in the friction plates (20), and supporting springs (22) are movably connected in the spring grooves (21).

8. The umbilical cord mesenchymal stem cell connected storage tank of claim 7, wherein, The side surface of the friction plate (20) is movably connected with a test tube (11), the side surface of the friction plate (20) is fixedly connected with symmetrical sliding blocks (23), and the sliding blocks (23) are movably connected with the slot grooves (24).

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