CN215375450U - Weighing device for cell culture - Google Patents
Weighing device for cell culture Download PDFInfo
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- CN215375450U CN215375450U CN202120819009.0U CN202120819009U CN215375450U CN 215375450 U CN215375450 U CN 215375450U CN 202120819009 U CN202120819009 U CN 202120819009U CN 215375450 U CN215375450 U CN 215375450U
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Abstract
The utility model discloses a weighing device for cell culture, which comprises: a fixed base, be equipped with reagent pipe weighing component on the fixing base, reagent pipe weighing component includes first base, first weighing sensor and drum, still be equipped with straight mouthful of bottle weighing component on the fixing base, straight mouthful of bottle weighing component includes the second base, second weighing sensor and square section of thick bamboo, still be equipped with askew mouthful of bottle weighing component on the fixed plate, askew mouthful of bottle weighing component includes the third base, third weighing sensor and special-shaped holding box, compare in the traditional mode that only adopts the tray to weigh, this device can realize weighing under askew mouthful of bottle, the reagent pipe is put under the condition immediately, conveniently use with the liquid-transfering device cooperation, it takes the culture solution ration to have satisfied the cell culture in-process, the needs of replenishment or change, dry cell culture efficiency has been improved.
Description
Technical Field
The utility model relates to the technical field of cell culture equipment, in particular to a weighing device for cell culture.
Background
Stem cell culture is one of the core links of biotechnology research, and has wide application in aspects such as vaccine production, bio-pharmaceuticals and cell therapy, and in the prior art, experimenters usually adopt a stem cell culture device to carry out cell culture.
The weighing device is one of the important components of the stem cell culture device, and has important significance for meeting the requirements of fine and automatic culture of cells. In the experimental process, straight-mouth bottles, askew-mouth bottles, reagent tubes and the like need to be weighed so as to meet the requirements of quantitative taking, supplementing or replacing of culture solution, the existing weighing device usually adopts a tray for weighing, and due to the special shapes of the askew-mouth bottles and the reagent tubes, the existing weighing device cannot be vertically arranged on the tray under the condition of no support measures, so that the use is inconvenient; in addition, when the bottle with an inclined opening and the reagent tube are in an inclined state, the bottle with an inclined opening and the reagent tube cannot be matched with a liquid transfer device for use, and the pipette cannot perform liquid suction or liquid dropping operation on the bottle with an inclined opening and the reagent tube, so that the stem cell culture efficiency is affected.
The problem that needs to solve is urgent to design a weighing device that facilitates the use, satisfies multiple blake bottle demand of weighing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a weighing device for cell culture, which comprises: the fixing base is equipped with reagent pipe weighing component, straight mouthful of bottle weighing component and askew mouthful of bottle weighing component on the fixing base, compares in the traditional mode that only adopts the tray to weigh, and this device can realize weighing under askew mouthful of bottle, the condition that reagent pipe was put immediately, and convenient and move liquid device cooperation use has satisfied the cell culture in-process and has taken, has supplemented or the needs of changing the culture solution ration, has improved stem cell culture efficiency.
In order to solve the technical problems, the utility model provides the following technical scheme:
weighing device for cell culture, comprising: the reagent tube weighing device comprises a fixing seat, wherein a reagent tube weighing assembly is arranged on the fixing seat and comprises a first base, a first weighing sensor and a cylinder, the first base is arranged on the fixing seat, the first weighing sensor is arranged on the first base, a first fixing plate is arranged on the first weighing sensor, and the cylinder is arranged on the first fixing plate.
The bottom of drum is equipped with first bottom plate, the overall dimension of first bottom plate cooperatees with the overall dimension of first fixed plate, be equipped with a plurality of first screw holes on the first bottom plate be equipped with the second screw hole with the corresponding position in first screw hole on the first fixed plate, first bolt is screwed up in first screw hole and second screw hole.
Still be equipped with straight mouthful of bottle subassembly of weighing on the fixing base, straight mouthful of bottle subassembly of weighing includes second base, second weighing sensor and square section of thick bamboo, the second base is established on the fixing base, second weighing sensor establishes on the second base, be equipped with the second fixed plate on the second weighing sensor, square section of thick bamboo is established on the second fixed plate.
The bottom of square section of thick bamboo is equipped with the second bottom plate, the overall dimension of second bottom plate cooperatees with the overall dimension of second fixed plate, be equipped with a plurality of third screw holes on the second bottom plate be equipped with the fourth screw hole with the corresponding position in third screw hole on the second fixed plate, the second bolt is screwed up in third screw hole and fourth screw hole.
Each side wall of the square cylinder is provided with a plurality of rows of vertically arranged first kidney-shaped holes which penetrate through, and the number of the first kidney-shaped holes in each row is multiple.
Still be equipped with askew mouthful bottle weighing component on the fixed plate, askew mouthful bottle weighing component includes third base, third weighing sensor and dysmorphism holding box, the third base is established on the fixing base, the third weighing sensor is established on the third base, be equipped with the third fixed plate on the third weighing sensor, dysmorphism holding box is established on the third fixed plate.
The special-shaped containing box comprises a third bottom plate, an A end plate and a B end plate which are vertically arranged and have the same shape and size, the A end plate and the B end plate are arranged in an inclined mode at 45 degrees, one end of the A end plate is intersected with one end of the B end plate, the intersected edge of the A end plate and the B end plate is connected with the middle of the third bottom plate, the other end of the A end plate is provided with an A side plate which is vertically arranged, the A end plate is connected with the middle of the right end face of the A side plate, the other end of the B end plate is provided with a B side plate which is vertically arranged, the B end plate is connected with the middle of the left end face of the B side plate, the lower end of the A side plate is connected with the left end of the third bottom plate, and the lower end of the B side plate is connected with the right end of the third bottom plate; the front end surfaces of the end plate A and the end plate B are also provided with a front side plate, the lower part of the front side plate is connected with the end plate A and the end plate B to form a first conical bulge, the left side of the upper part of the front side plate is connected with the front end surface of the side plate A, and the right side of the upper part of the front side plate is connected with the front end surface of the side plate B; the rear end surfaces of the A end plate and the B end plate are also provided with rear side plates, the lower parts of the rear side plates are connected with the A end plate and the B end plate to form a second conical bulge, the left side of the upper part of each rear side plate is connected with the rear end surface of the A side plate, and the right side of the upper part of each rear side plate is connected with the rear end surface of the B side plate; the front side plate and the rear side plate are the same in shape and size, and the end plate A, the end plate B, the upper portion of the side plate A, the upper portion of the side plate B, the front side plate and the rear side plate form a special-shaped accommodating cavity together.
And a plurality of fifth screw holes are formed in the third base plate, sixth screw holes are formed in positions, corresponding to the fifth screw holes, on the third fixing plate, and third bolts are screwed in the fifth screw holes and the sixth screw holes.
All be equipped with the second waist shape hole that multirow evenly arranged on A end plate, B end plate, A curb plate, B curb plate, preceding curb plate and the posterior lateral plate.
The weighing device for cell culture has at least the following advantages:
1. according to the reagent tube weighing device, the reagent tube weighing component is arranged, so that the reagent tube can be conveniently weighed, when the reagent tube weighing device is used, the first weighing sensor is electrically connected with the external controller, the external controller receives weighing data of the first weighing sensor and feeds the weighing data back to an external central control computer, and operators can conveniently and visually monitor the quality of a culture solution in the reagent tube. Compare in traditional tray mode of weighing that uses, this device mode of weighing is simple reliable, and the drum can make the reagent pipe keep the state of putting immediately, can cooperate the use with liquid-transfering device, makes the straw conveniently carry out imbibition or dropping liquid operation to the reagent pipe, has improved stem cell culture efficiency.
2. According to the utility model, the first waist-shaped hole is formed in each side wall of the square cylinder, the first waist-shaped hole has the function of reducing weight, and the liquid level height of the culture solution in the culture bottle can be conveniently and visually observed through the first waist-shaped hole.
3. According to the utility model, the straight-mouth bottle weighing component is arranged, so that the straight-mouth bottle can be conveniently weighed, when the straight-mouth bottle weighing device is used, the second weighing sensor is electrically connected with the external controller, the external controller receives weighing data of the second weighing sensor and feeds the weighing data back to an external central control computer, and an operator can conveniently and visually monitor the quality of the culture solution in the straight-mouth bottle. The weighing mode is simple and reliable, and the use is convenient.
4. In the utility model, the A end plate and the B end plate are inclined by 45 degrees to adapt to the shape of the bottle body of the askew bottle, so that the askew bottle is kept in a vertical state during weighing and is convenient to use; the lower end of the side plate A is connected with the left end of the third bottom plate, and the lower end of the side plate B is connected with the right end of the third bottom plate, so that the lower part of the side plate A supports the end plate A, the lower part of the side plate B supports the end plate B, and the stability of the end plate A and the end plate B is guaranteed; the special-shaped accommodating cavity of the device is matched with the shape of the askew-mouth bottle, so that the askew-mouth bottle can be weighed in a vertical state.
5. According to the utility model, the second waist-shaped holes are formed in the end plate A, the end plate B, the side plate A, the side plate B, the front side plate and the rear side plate, the second waist-shaped holes have the effect of reducing weight, and the liquid level height of the culture solution in the culture bottle can be conveniently and visually observed through the second waist-shaped holes.
6. According to the utility model, the crooked-mouth bottle weighing component is arranged, so that the crooked-mouth bottle can be conveniently weighed, when the crooked-mouth bottle weighing device is used, the three weighing sensors are electrically connected with the external controller, the external controller receives weighing data of the third weighing sensor and feeds the weighing data back to an external central control computer, and an operator can conveniently and visually monitor the quality of the culture solution in the crooked-mouth bottle. Compare in traditional tray mode of weighing that uses, this device mode of weighing is simple reliable, and special-shaped holding box can make askew mouthful bottle keep putting the state immediately, can cooperate the use with liquid-transfering device, makes the straw conveniently carry out imbibition or dropping liquid operation to askew mouthful bottle, has improved stem cell culture efficiency.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate exemplary embodiments of the utility model and, together with the description, serve to explain the utility model and are not intended to limit the utility model. In the drawings:
FIG. 1 is a front view of the overall structure of a weighing apparatus for cell culture according to an embodiment of the present invention;
FIG. 2 is a top view of the overall structure of a weighing apparatus for cell culture according to an embodiment of the present invention;
FIG. 3 is a front view of the overall structure of a reagent vessel weighing assembly according to an embodiment of the present invention;
FIG. 4 is a front view of the overall structure of a straight-mouth bottle weighing assembly according to an embodiment of the utility model;
FIG. 5 is an isometric view of one of the askew bottle weighing assemblies according to embodiments of the present invention;
FIG. 6 is an isometric view of another askew bottle weighing assembly in accordance with an embodiment of the present invention; FIG. 7 is a second isometric view of another askew bottle weighing assembly in accordance with an embodiment of the present invention;
wherein, 60-a fixed seat, 610-a first base, 611-a first weighing sensor, 612-a cylinder, 613-a first fixing plate, 614-a first bottom plate, 615-a first screw hole, 616-a first bolt, 620-a second base, 621-a second weighing sensor, 622-a square cylinder, 623-a second fixing plate, 624-a second bottom plate, 625-a second bolt, 626-a first kidney-shaped hole, 630-a third base, 631-a third weighing sensor, 632-a special-shaped containing box, 6321-a third bottom plate, 6322-a end plate, 6323-B end plate, 6324-a side plate, 6325-B side plate, 6326-a front side plate, 6327-a first cone-shaped bulge, 6328-a rear side plate, 6329-a fifth screw hole, 633-a third fixing plate, 6330-sixth screw hole, 6331-third bolt, 6332-second kidney hole.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments.
Referring to fig. 1-7, a weighing apparatus for cell culture includes: the fixing base 60 is provided with a reagent tube weighing assembly on the fixing base 60, the reagent tube weighing assembly includes a first base 610, a first weighing sensor 611 and a cylinder 612, the first base 610 is provided on the fixing base 60, the first weighing sensor 611 is provided on the first base 610, a first fixing plate 613 is provided on the first weighing sensor 611, and the cylinder 612 is provided on the first fixing plate 613.
A first bottom plate 614 is disposed at the bottom of the cylinder 612, the shape and size of the first bottom plate 614 are matched with the shape and size of the first fixing plate 613, a plurality of first screw holes 615 are disposed on the first bottom plate 614, second screw holes (not shown) are disposed at positions of the first fixing plate 613 corresponding to the first screw holes 615, and first bolts 616 are screwed into the first screw holes 615 and the second screw holes. In this embodiment, the first screw hole may penetrate through the first base plate, and the first bolt sequentially penetrates through and is screwed into the first screw hole and the second screw hole to fasten the first base plate and the first fixing plate together.
Through setting up reagent pipe weighing component, realized conveniently weighing to the reagent pipe, during the use, be connected first weighing sensor 611 and external control ware electricity, the external control ware receives first weighing sensor 611's weighing data to on feeding back to outside well accuse computer, the quality of the interior culture solution of operating personnel visual monitoring reagent pipe of being convenient for. Compare in traditional tray mode of weighing that uses, this device mode of weighing is simple reliable, and drum 612 can make the reagent pipe keep the state of standing, can cooperate the use with liquid-transfering device, makes the straw conveniently carry out imbibition or dropping liquid operation to the reagent pipe, has improved stem cell culture efficiency.
Still be equipped with straight mouthful of bottle subassembly of weighing on the fixing base 60, straight mouthful of bottle subassembly of weighing includes second base 620, second weighing sensor 621 and a square section of thick bamboo 622, and second base 620 establishes on fixing base 60, and second weighing sensor 621 establishes on second base 620, is equipped with second fixed plate 623 on the second weighing sensor 621, and a square section of thick bamboo 622 is established on second fixed plate 623.
A second bottom plate 624 is disposed at the bottom of the square cylinder 622, the shape and size of the second bottom plate 624 are matched with the shape and size of the second fixing plate 623, a plurality of third screw holes (not shown) are disposed on the second bottom plate 624, a fourth screw hole (not shown) is disposed at a position on the second fixing plate 623 corresponding to the third screw holes, and a second bolt 625 is screwed into the third screw holes and the fourth screw holes. In this embodiment, the third screw hole may penetrate through the second base plate, and the second bolt sequentially penetrates through and is screwed into the third screw hole and the fourth screw hole to fasten the second base plate and the second fixing plate together.
Each side wall of the square cylinder 622 is provided with a plurality of rows of vertically arranged through first kidney-shaped holes 626, and the number of the first kidney-shaped holes in each row is multiple.
The first waist-shaped hole has the effect of reducing weight, and the liquid level height of the culture solution in the culture bottle can be conveniently and visually observed through the first waist-shaped hole.
Through setting up straight mouthful of bottle subassembly of weighing, realized conveniently weighing to the straight mouthful of bottle, during the use, be connected second weighing sensor 621 and external control ware electricity, the external control ware receives second weighing sensor 621's weighing data to on feeding back to outside well accuse computer, the quality of the interior culture solution of the straight mouthful of bottle of operating personnel visual monitoring of being convenient for. The weighing mode is simple and reliable, and the use is convenient.
Still be equipped with askew mouthful bottle weighing component on the fixing base 60, askew mouthful bottle weighing component includes third base 630, third weighing sensor 631 and dysmorphism holding box 632, and third base 630 is established on fixing base 60, and third weighing sensor 631 establishes on third base 630, is equipped with third fixed plate 633 on third weighing sensor 631, and dysmorphism holding box 632 is established on third fixed plate 633.
The special-shaped containing box 632 comprises a third bottom plate 6321, an a end plate 6322 and a B end plate 6323 which are vertically arranged and have the same shape and size, wherein the a end plate 6322 and the B end plate 6323 are inclined by 45 degrees, one end of the a end plate 6322 intersects with one end of the B end plate 6323, an edge where the a end plate 6322 intersects with the B end plate 6323 is connected with the middle of the third bottom plate 6321, the other end of the a end plate 22 is provided with an a side plate 6324 which is vertically arranged, the a end plate 6322 is connected with the middle of the right end surface of the a side plate 6324, the other end of the B end plate 6323 is provided with a B side plate 6325 which is vertically arranged, the B end plate 6323 is connected with the middle of the left end surface of the B side plate 6325, the lower end of the a side plate 6324 is connected with the left end of the third bottom plate 6321, and the lower end of the B side plate 6325 is connected with the right end of the third bottom plate 6321; front end faces of an end plate A6322 and an end plate B6323 are further provided with a front side plate 6326, the lower portion of the front side plate 6326 is connected with the end plate A6322 and the end plate B6323 to form a first tapered protrusion 6327, the left side of the upper portion of the front side plate 6326 is connected with the front end face of the side plate A6324, and the right side of the upper portion of the front side plate 6326 is connected with the front end face of the side plate B6325; rear end faces of the a end plate 6322 and the B end plate 6323 are further provided with a rear side plate 6328, a lower portion of the rear side plate 6328 is connected with the a end plate 6322 and the B end plate 6323 to form a second tapered protrusion (not shown), a left side of an upper portion of the rear side plate 6328 is connected with a rear end face of the a side plate 6324, and a right side of an upper portion of the rear side plate 6328 is connected with a rear end face of the B side plate 6325; the front side plate 6326 and the rear side plate 6328 are the same in shape and size, the first tapered protrusion 6327 and the second tapered protrusion are the same in shape and size, and the a end plate 6322, the B end plate 6323, the upper portion of the a side plate 6324, the upper portion of the B side plate 6325, the front side plate 6326 and the rear side plate 6328 together form a special-shaped accommodating cavity. In this embodiment, the end plate a, the end plate B, the side plate a and the side plate B are all square plates.
The inclination of the end plate A6322 and the end plate B6323 is 45 degrees, so that the bottle is adapted to the shape of the askew bottle, the askew bottle is kept in a vertical state during weighing, and the use is convenient; by arranging that the lower end of the a-side plate 6324 is connected to the left end of the third bottom plate 6321 and the lower end of the B-side plate 6325 is connected to the right end of the third bottom plate 6321, the lower part of the a-side plate 6324 supports the a-side plate 6322, and the lower part of the B-side plate 6325 supports the B-side plate 6323, so that the structural stability of the a-side plate 6322 and the B-side plate 6323 is ensured; the special-shaped accommodating cavity of the device is matched with the shape of the askew-mouth bottle, so that the askew-mouth bottle can be weighed in a vertical state.
A plurality of fifth screw holes 6329 are formed in the third base plate 6321, a sixth screw hole 6330 is formed in a position corresponding to the fifth screw hole 6329 in the third fixing plate 633, and a third bolt 6331 is screwed into the fifth screw hole 6329 and the sixth screw hole 6330.
In this embodiment, the fifth screw hole may penetrate through the third base plate, and the third bolt sequentially penetrates through and is screwed into the fifth screw hole and the sixth screw hole to fasten the third base plate and the third fixing plate together.
A plurality of rows of second kidney-shaped holes 6332 are uniformly arranged on each of the a end plate 6322, the B end plate 6323, the a side plate 6324, the B side plate 6325, the front side plate 6326 and the rear side plate 6328.
The second slotted hole 6332 has the function of reducing weight, and the liquid level height of the culture solution in the culture bottle can be conveniently and visually observed through the second slotted hole 6332.
Through setting up askew mouthful bottle subassembly of weighing, realized conveniently weighing askew mouthful bottle, during the use, be connected three weighing sensor 631 and external control ware electricity, the external control ware receives the weighing data of third weighing sensor 631 to on feeding back to outside well accuse computer, the quality of the interior culture solution of askew mouthful bottle of operating personnel visual monitoring of being convenient for. Compare in traditional tray mode of weighing that uses, this device mode of weighing is simple reliable, and dysmorphism holding box 632 can make askew mouthful of bottle keep putting the state immediately, can cooperate the use with liquid-transfering device, makes the straw conveniently carry out imbibition or dropping liquid operation to askew mouthful of bottle, has improved stem cell culture efficiency.
In the device, the first weighing sensor 611, the second weighing sensor 621 and the third weighing sensor 631 all use 485 communication modules for signal conversion.
When the device is used, when the weight of the reagent tube needs to be weighed, the reagent tube is placed in the reagent tube weighing component; when the weight of the straight-mouth bottle needs to be weighed, the straight-mouth bottle is placed in the straight-mouth bottle weighing component; when the weight of the askew-mouth bottle needs to be weighed, the askew-mouth bottle is placed in the askew-mouth bottle weighing assembly. Compare in the traditional mode that only adopts the tray to weigh, this device can realize weighing under the condition that askew mouthful bottle, reagent pipe are put immediately, and the convenience is used with the cooperation of moving liquid device, has satisfied the needs that the cell culture in-process was taken, was supplemented or was changed to the culture solution ration, has improved stem cell culture efficiency.
In the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for the purpose of describing the present invention but do not require that the present invention must be constructed or operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected" and "connected" in the present invention should be interpreted broadly, and may be connected or disconnected, for example; the terms may be directly connected or indirectly connected through intermediate components, and specific meanings of the terms may be understood as specific conditions by those skilled in the art.
The above description is of the preferred embodiment of the present invention, and the description of the specific embodiment is only for better understanding of the idea of the present invention. It will be appreciated by those skilled in the art that various modifications and equivalents may be made in accordance with the principles of the utility model and are considered to be within the scope of the utility model.
Claims (9)
1. Weighing device for cell culture, characterized in that it comprises: the reagent tube weighing device comprises a fixing seat, wherein a reagent tube weighing assembly is arranged on the fixing seat and comprises a first base, a first weighing sensor and a cylinder, the first base is arranged on the fixing seat, the first weighing sensor is arranged on the first base, a first fixing plate is arranged on the first weighing sensor, and the cylinder is arranged on the first fixing plate.
2. The weighing apparatus for cell culture according to claim 1, wherein a first bottom plate is provided at a bottom of the cylinder, the first bottom plate having a shape and size matching with those of the first fixing plate, the first bottom plate having a plurality of first screw holes, a second screw hole provided at a position corresponding to the first screw hole on the first fixing plate, and a first bolt screwed into the first screw hole and the second screw hole.
3. The weighing apparatus for cell culture according to claim 1, wherein the holder further comprises a straight-mouth bottle weighing assembly, the straight-mouth bottle weighing assembly comprises a second base, a second weighing sensor and a square cylinder, the second base is disposed on the holder, the second weighing sensor is disposed on the second base, a second fixing plate is disposed on the second weighing sensor, and the square cylinder is disposed on the second fixing plate.
4. The weighing apparatus for cell culture according to claim 3, wherein a second bottom plate is provided at the bottom of the square cylinder, the second bottom plate has a shape and a size matching with those of the second fixing plate, a plurality of third screw holes are provided on the second bottom plate, fourth screw holes are provided on the second fixing plate at positions corresponding to the third screw holes, and second bolts are screwed into the third screw holes and the fourth screw holes.
5. The weighing apparatus for cell culture according to claim 4, wherein each side wall of the square cylinder is provided with a plurality of rows of vertically arranged first kidney-shaped holes therethrough, and the number of the first kidney-shaped holes in each row is multiple.
6. The weighing apparatus for cell culture according to claim 1, wherein the fixing plate further comprises a tilted-mouth bottle weighing assembly, the tilted-mouth bottle weighing assembly comprises a third base, a third weighing sensor and a special-shaped accommodating box, the third base is arranged on the fixing base, the third weighing sensor is arranged on the third base, the third weighing sensor is provided with a third fixing plate, and the special-shaped accommodating box is arranged on the third fixing plate.
7. The weighing device for cell culture as claimed in claim 6, wherein the special-shaped containing box comprises a third bottom plate, an A end plate and a B end plate which are vertically arranged and have the same shape and size, the A end plate and the B end plate are obliquely arranged at 45 degrees, one end of the A end plate intersects with one end of the B end plate, the edge of the intersection of the A end plate and the B end plate is connected with the middle part of the third bottom plate, the other end of the A end plate is provided with an A side plate which is vertically arranged, the A end plate is connected with the middle part of the right end surface of the A side plate, the other end of the B end plate is provided with a B side plate which is vertically arranged, the B end plate is connected with the middle part of the left end surface of the B side plate, the lower end of the A side plate is connected with the left end of the third bottom plate, and the lower end of the B side plate is connected with the right end of the third bottom plate; the front end surfaces of the end plate A and the end plate B are also provided with a front side plate, the lower part of the front side plate is connected with the end plate A and the end plate B to form a first conical bulge, the left side of the upper part of the front side plate is connected with the front end surface of the side plate A, and the right side of the upper part of the front side plate is connected with the front end surface of the side plate B; the rear end surfaces of the A end plate and the B end plate are also provided with rear side plates, the lower parts of the rear side plates are connected with the A end plate and the B end plate to form a second conical bulge, the left side of the upper part of each rear side plate is connected with the rear end surface of the A side plate, and the right side of the upper part of each rear side plate is connected with the rear end surface of the B side plate; the front side plate and the rear side plate are the same in shape and size, and the end plate A, the end plate B, the upper portion of the side plate A, the upper portion of the side plate B, the front side plate and the rear side plate form a special-shaped accommodating cavity together.
8. The weighing apparatus for cell culture according to claim 7, wherein a plurality of fifth screw holes are formed on the third base plate, a sixth screw hole is formed on the third fixing plate at a position corresponding to the fifth screw holes, and a third bolt is screwed into the fifth screw hole and the sixth screw hole.
9. The weighing apparatus for cell culture according to claim 8, wherein the A end plate, the B end plate, the A side plate, the B side plate, the front side plate and the rear side plate are provided with a plurality of rows of second kidney-shaped holes which are uniformly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120819009.0U CN215375450U (en) | 2021-04-21 | 2021-04-21 | Weighing device for cell culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120819009.0U CN215375450U (en) | 2021-04-21 | 2021-04-21 | Weighing device for cell culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215375450U true CN215375450U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120819009.0U Active CN215375450U (en) | 2021-04-21 | 2021-04-21 | Weighing device for cell culture |
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|---|---|
| CN (1) | CN215375450U (en) |
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2021
- 2021-04-21 CN CN202120819009.0U patent/CN215375450U/en active Active
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