Bovine serum recovery device

Abstract

The utility model discloses a bovine serum recovery device, belongs to the technical field of bovine serum recovery, and aims to solve the problems of low recovery speed and low recovery efficiency due to the fact that a bottle opening faces downwards and serum falls to be recovered under the action of gravity in the prior art. Comprising a box body and a clamping assembly, the interior of the box body is obliquely arranged, the clamping assembly is arranged in the box body, the lower end in the box body is provided with a collecting opening, the collecting opening is connected with a collecting pipe, a cavity is formed in the lower portion in the box body, and a rotating assembly is installed in the cavity and rotationally connected with the box body. According to the bovine serum recovery device, through the arrangement of the clamping assembly, a blood bottle is conveniently fixed, the blood bottle is prevented from moving, then serum in the blood bottle is conveniently recovered in the next step, through the arrangement of the rotating assembly, the blood bottle is conveniently driven to rotate, and therefore under the action of centrifugal force, the serum in the blood bottle is rapidly thrown out of the blood bottle; and the serum recovery speed is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of bovine serum recovery, and in particular relates to a bovine serum recovery device. Background Art

[0002] Bovine serum is the most widely used natural culture medium in cell culture. It contains abundant nutrients necessary for cell growth and is often used for in vitro culture of animal cells. It has extremely important functions. Bovine serum is expensive, so it needs to be recycled to prevent its waste.

[0003] Bovine serum is generally stored in blood bags or blood bottles. Under the existing technology, the residual serum in the blood bag can be recovered by squeezing the blood bag. However, the serum in the blood bottle is recovered by pointing the bottle mouth downward and letting the serum fall under the action of gravity, and the recovery speed is slow. Especially when the number of bottles of serum used at one time is large, the recovery efficiency is low. Therefore, a technical measure is proposed to solve the problem that under the existing technology, the serum in the blood bottle is recovered by pointing the bottle mouth downward and letting the serum fall under the action of gravity, but the recovery speed is slow and the recovery efficiency is low. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a bovine serum recovery device, which aims to solve the problem that in the prior art, the serum in the blood bottle is recovered by turning the bottle mouth downward and the serum falls under the action of gravity, but the recovery speed is slow and the recovery efficiency is low.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a bovine serum recovery device, comprising a box body and a clamping assembly, the box body is tilted inside, the clamping assembly is inside the box body, a collecting port is opened at the lower end of the box body, the collecting port is connected to a collecting tube, a cavity is provided at the lower part of the box body, a rotating assembly is installed inside the cavity, the rotating assembly is rotatably connected to the box body, thanks to the setting of the clamping assembly, it is convenient to fix the blood bottle to prevent the blood bottle from moving, and then it is convenient to recover the serum in the blood bottle in the next step, and at the same time, thanks to the setting of the rotating assembly, it is convenient to drive the blood bottle to rotate, so that under the action of centrifugal force, the serum inside the blood bottle is quickly thrown out of the blood bottle, and the serum recovery speed is fast, especially when the number of blood bottles is large, it can greatly improve the serum recovery efficiency and prevent serum waste.

[0008] Furthermore, a box door is provided at a middle position below the box surface, a controller is installed on one side above the box surface, and a plurality of groups of supporting legs are evenly installed on the lower surface of the box.

[0009] Furthermore, the clamping assembly includes a pull rod, a connecting rod is installed at the center position of the lower surface of the pull rod, the lower end of the connecting rod is connected to an extrusion plate, the extrusion plate is arranged in a circular shape, a spring is arranged on the outer sleeve of the connecting rod, the lower end of the spring is fixedly connected to the upper surface of the extrusion plate, two groups of symmetrically distributed connecting plates are installed on both sides of the extrusion plate, and an upper clamping ring is installed on the end of the connecting plate.

[0010] Furthermore, the clamping assembly also includes a fixing rod, and two groups of lower clamping rings are installed on the upper surface of the fixing rod. Anti-slip pads are provided on the surfaces of the upper clamping ring and the lower clamping ring. The upper clamping ring is located between the two groups of lower clamping rings. Thanks to the setting of the anti-slip pad, the friction between the upper clamping ring and the blood bottle is increased, thereby improving the fixing effect.

[0011] Furthermore, the rotating assembly includes a motor, which is fixedly installed inside the cavity. The motor is connected to a rotating rod, which is rotatably connected to the box body. Two groups of symmetrically distributed sliding grooves are opened on the side of the rotating rod, and a circular hole is opened at the center position of the top of the rotating rod.

[0012] Furthermore, the upper end of the spring is fixedly mounted above the inside of the rotating rod, the fixing rod is symmetrically mounted on the side of the rotating rod, and the height of the fixing rod is adapted to that of the sliding groove.

[0013] Furthermore, the connecting plate is slidably fitted with the slide groove, the connecting rod is slidably fitted with the round hole, and the extrusion plate is slidably fitted with the inside of the rotating rod.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model can fix the blood bottle conveniently and prevent the blood bottle from moving by setting the clamping assembly, so as to facilitate the recovery of serum in the blood bottle in the next step, and can increase the friction between the blood bottle and the anti-skid pad through the effect of the blood bottle anti-skid pad, so as to improve the fixing effect, and the pull rod is pulled upward to drive the upper clamping ring and the anti-skid pad to move upward, and then the blood bottle is placed on the two sets of lower clamping rings, and then the pull rod is released, and the upper clamping ring and the anti-skid pad are driven to clamp the upper surface of the blood bottle under the rebound effect of the spring, so as to complete the fixation of the blood bottle.

[0017] By setting the rotating component, it is convenient to drive the blood bottle to rotate, so that under the action of centrifugal force, the serum inside the blood bottle is quickly thrown out of the blood bottle, and the serum recovery speed is fast. Especially when the number of blood bottles is large, it can greatly improve the serum recovery efficiency and prevent serum waste. The motor is started to drive the blood bottle to rotate. Under high-speed rotation, the serum in the blood bottle is thrown to the inner side wall of the box body, and then the serum falls into the lower part of the box body under the action of gravity, and then the serum enters the collection tube through the collection port to complete the collection of the serum. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 Schematic diagram of the internal structure of the box;

[0021] Figure 3 It is a schematic diagram of the connection structure between the clamping component and the rotating component;

[0022] Figure 4 It is a schematic diagram of the structure of the clamping assembly;

[0023] Figure 5 It is a schematic diagram of the rotating component structure.

[0024] The markings in the accompanying drawings are: 1. box body; 2. clamping assembly; 3. rotating assembly; 4. box door; 5. controller; 6. collection tube; 7. supporting leg; 8. collection port; 9. cavity; 201. pull rod; 202. spring; 203. connecting rod; 204. connecting plate; 205. extrusion plate; 206. fixing rod; 207. anti-slip pad; 208. lower clamp ring; 209. upper clamp ring; 301. motor; 302. rotating rod; 303. slide groove; 304. round hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] This specific embodiment is a bovine serum recovery device, and its structural schematic diagram is as follows Figure 1 , Figure 2 , Figure 3 As shown, it includes a box body 1 and a clamping assembly 2. The interior of the box body 1 is tilted, and the clamping assembly 2 is inside the box body 1. A collecting port 8 is opened at the lower end of the box body 1, and the collecting port 8 is connected to a collecting tube 6. A cavity 9 is provided at the lower part of the box body 1, and a rotating assembly 3 is installed inside the cavity 9. The rotating assembly 3 is rotatably connected to the box body 1. A box door 4 is provided at the middle position below the surface of the box body 1, and a controller 5 is installed on one side above the surface of the box body 1. A plurality of groups of supporting legs 7 are evenly installed on the lower surface of the box body 1. When the bovine serum in the blood bottle is actually recovered and used, the clamping assembly 2 is first used to fix the blood bottle, and then the rotating assembly 3 is started by the controller 5 to start recovering the serum in the blood bottle. The serum in the blood bottle is thrown to the inner side wall of the box body 1, and then the serum falls into the lower part of the box body 1 under the action of gravity, and then the serum enters the collecting tube 6 through the collecting port 8 to complete the collection of the serum.

[0027] Reference Figure 1 , Figure 3 , Figure 4 As shown, the clamping assembly 2 includes a pull rod 201, a connecting rod 203 is installed at the center position of the lower surface of the pull rod 201, and the lower end of the connecting rod 203 is connected to an extrusion plate 205, the extrusion plate 205 is arranged in a circular shape, and a spring 202 is arranged on the outer sleeve of the connecting rod 203, and the lower end of the spring 202 is fixedly connected to the upper surface of the extrusion plate 205, and two groups of symmetrically distributed connecting plates 204 are installed on both sides of the extrusion plate 205, and an upper clamping ring 209 is installed on the end of the connecting plate 204. The clamping assembly 2 also includes a fixed rod 206, and two groups of lower clamping rings 208 are installed on the upper surface of the fixed rod 206. The surfaces of the upper clamping ring 209 and the lower clamping ring 208 are provided with anti-slip pads 207, and the upper clamping ring 209 is located between the two groups of lower clamping rings 208. , the pull rod 201 moves upward to drive the connecting rod 203 to move upward, the connecting rod 203 moves upward to drive the extrusion plate 205 to move upward, the extrusion plate 205 moves upward to squeeze the spring 202, the extrusion plate 205 moves upward to drive the connecting plate 204 to move upward, and when the connecting plate 204 moves upward, it drives the upper clamping ring 209 and the anti-skid pad 207 to move upward, and then the blood bottle is placed on the two sets of lower clamping rings 208, and then the pull rod 201 is released, and the extrusion plate 205 moves downward under the rebound action of the spring 202, and the extrusion plate 205 moves downward to drive the connecting plate 204 to move downward, and the connecting plate 204 moves downward to drive the upper clamping ring 209 and the anti-skid pad 207 to clamp the upper surface of the blood bottle, thereby completing the fixation of the blood bottle.

[0028] Reference Figure 1 , Figure 3 , Figure 5As shown, the rotating assembly 3 includes a motor 301, which is fixedly installed inside the cavity 9, and the motor 301 is connected to a rotating rod 302, which is rotatably connected to the box body 1. Two groups of symmetrically distributed sliding grooves 303 are opened on the side of the rotating rod 302, and a circular hole 304 is opened at the center position of the top of the rotating rod 302. The upper end of the spring 202 is fixedly installed on the upper part of the rotating rod 302, and the fixed rod 206 is symmetrically installed on the side of the rotating rod 302, and the height of the fixed rod 206 and the sliding groove 303 are adapted, the connecting plate 204 is slidably adapted to the sliding groove 303, the connecting rod 203 is slidably adapted to the circular hole 304, the extrusion plate 205 is slidably adapted to the inside of the rotating rod 302, and the motor 301 is started, and the motor 301 starts to drive the rotating rod 302 to rotate, the rotation of the rotating rod 302 drives the clamping assembly 2 to rotate, and the rotation of the clamping assembly 2 drives the blood bottle to rotate.

[0029] Working principle: When the bovine serum in the blood bottle is actually recycled and reused, the clamping assembly 2 is first used to fix the blood bottle. The specific method is to pull the pull rod 201 upwards, the pull rod 201 moves upwards to drive the connecting rod 203 to move upwards, the connecting rod 203 moves upwards to drive the extrusion plate 205 to move upwards, the extrusion plate 205 moves upwards to squeeze the spring 202, the extrusion plate 205 moves upwards to drive the connecting plate 204 to move upwards, and when the connecting plate 204 moves upwards, it drives the upper clamp ring 209 and the anti-slip pad 207 to move upwards, and then the blood bottle is placed on the two sets of lower clamp rings 208 (the two sets of lower clamp rings 208 are for the blood bottle The pull rod 201 is then released, and the spring 202 is used to rebound the squeeze plate 205, which drives the connecting plate 204 to move downward. The connecting plate 204 moves downward and drives the upper clamp ring 209 and the anti-skid pad 207 to clamp the upper surface of the blood bottle, thereby fixing the blood bottle. The clamping assembly 2 is used to fix the blood bottle and prevent the blood bottle from moving, thereby facilitating the recovery of the serum in the blood bottle in the next step. The anti-skid pad 207 increases the friction between the blood bottle and the blood bottle, thereby improving the fixing effect.

[0030] Then, the controller 5 starts the rotating assembly 3 to start recovering the serum in the blood bottle, and the motor 301 is started. The motor 301 starts to drive the rotating rod 302 to rotate, and the rotating rod 302 rotates to drive the clamping assembly 2 to rotate, and the clamping assembly 2 rotates to drive the blood bottle to rotate. Under high-speed rotation, the serum in the blood bottle is thrown to the inner side wall of the box body 1, and then the serum falls into the lower part of the box body 1 under the action of gravity, and then the serum enters the collection tube 6 through the collection port 8 to complete the collection of the serum. After the serum in the blood bottle is thrown out, the rotating assembly 3 is closed, and the recovery of the remaining blood bottles is repeated. Through the setting of the rotating assembly 3, it is convenient to drive the blood bottle to rotate, so that under the action of centrifugal force, the serum in the blood bottle is quickly thrown out of the blood bottle, and the recovery speed of the serum is fast. Especially when the number of blood bottles is large, the recovery efficiency of the serum can be greatly improved to prevent the waste of serum.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A bovine serum recovery device, comprising a housing (1) and a clamping assembly (2), characterized in that: The interior of the box (1) is arranged at an angle, the clamping assembly (2) is inside the box (1), a collecting port (8) is opened at the lower end of the interior of the box (1), the collecting port (8) is connected to a collecting pipe (6), a cavity (9) is provided at the lower part of the interior of the box (1), a rotating assembly (3) is installed inside the cavity (9), and the rotating assembly (3) is rotatably connected to the box (1).

2. A bovine serum recovery device according to claim 1, characterized in that: A box door (4) is provided at a middle position below the surface of the box (1), a controller (5) is installed on one side above the surface of the box (1), and a plurality of groups of supporting legs (7) are evenly installed on the lower surface of the box (1).

3. A bovine serum recovery device according to claim 1, characterized in that: The clamping assembly (2) comprises a pull rod (201), a connecting rod (203) is installed at the center position of the lower surface of the pull rod (201), the lower end of the connecting rod (203) is connected to an extrusion plate (205), the extrusion plate (205) is arranged in a circular shape, a spring (202) is provided on the outer sleeve of the connecting rod (203), the lower end of the spring (202) is fixedly connected to the upper surface of the extrusion plate (205), two groups of symmetrically distributed connecting plates (204) are installed on both sides of the extrusion plate (205), and an upper clamping ring (209) is installed at the end of the connecting plate (204).

4. A bovine serum recovery device according to claim 3, characterized in that: The clamping assembly (2) further comprises a fixing rod (206), two groups of lower clamping rings (208) are mounted on the upper surface of the fixing rod (206), anti-slip pads (207) are arranged on the surfaces of the upper clamping ring (209) and the lower clamping ring (208), and the upper clamping ring (209) is located between the two groups of lower clamping rings (208).

5. A bovine serum recovery device according to claim 4, characterized in that: The rotating assembly (3) comprises a motor (301), the motor (301) being fixedly mounted inside the cavity (9), the motor (301) being connected to a rotating rod (302), the rotating rod (302) being rotatably connected to the box body (1), the side surface of the rotating rod (302) being provided with two groups of symmetrically distributed sliding grooves (303), and the top center position of the rotating rod (302) being provided with a circular hole (304).

6. A bovine serum recovery device according to claim 5, characterized in that: The upper end of the spring (202) is fixedly mounted above the inside of the rotating rod (302), and the fixing rod (206) is symmetrically mounted on the side of the rotating rod (302), and the height of the fixing rod (206) is adapted to that of the sliding groove (303).

7. A bovine serum recovery device according to claim 6, characterized in that: The connecting plate (204) is slidably fitted with the slide groove (303), the connecting rod (203) is slidably fitted with the circular hole (304), and the extrusion plate (205) is slidably fitted with the inside of the rotating rod (302).

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