CN211848000U - Biological cell culture device - Google Patents

Biological cell culture device Download PDF

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Publication number
CN211848000U
CN211848000U CN202020285470.8U CN202020285470U CN211848000U CN 211848000 U CN211848000 U CN 211848000U CN 202020285470 U CN202020285470 U CN 202020285470U CN 211848000 U CN211848000 U CN 211848000U
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China
Prior art keywords
plate
cell culture
sliding
hollow tube
sleeves
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CN202020285470.8U
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Chinese (zh)
Inventor
刘海洋
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刘海洋
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Priority to CN202020285470.8U priority Critical patent/CN211848000U/en
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Abstract

The utility model discloses a biological cell culture device, which comprises a base, a lower end plate, a hollow tube, an upper end plate and a vertical column, wherein at least two sliding sleeves are sleeved on the vertical column in a sliding way, the outer walls of the left side and the right side of each sliding sleeve are respectively fixed with a connecting plate extending to the outer side of the hollow tube, a cell culture dish is respectively fixed on the end of each connecting plate positioned outside the hollow tube, the outer walls of the left side and the right side of the hollow tube are respectively provided with an elongated slot for the sliding of the connecting plates, the outer wall of the front side of the hollow tube is provided with a plurality of first sleeves, the first sleeves and the sliding sleeves are arranged in one-to-one correspondence, the inner wall of each first sleeve is provided with an internal thread, first locking screws connected with the internal thread in a sliding, the first locking screw is positioned on the end head in the hollow pipe and is fixedly provided with a first locking plate contacted with the outer wall of the sliding sleeve. The beneficial effects are as follows: the practicability is strong.

Description

Biological cell culture device
Technical Field
The utility model relates to a biological cell culture device.
Background
The cell culture can use culture apparatus, and chinese patent 201820799454.3 has once disclosed a cell culture dish frame, comprises base, center post, support arm and tray, and the bottom of tray is equipped with the magnet piece. Through the technical scheme, the cell culture dish can be matched with a corresponding cell culture dish for use, the viscous force between the tray and the cell culture dish is increased, and the stability of the cell culture dish is enhanced. Meanwhile, the cell culture dish frame can effectively utilize the vertical space of the incubator. However, the utility model has the disadvantages that the distance between the upper and lower culture dishes can not be adjusted, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a biological cell culture device that practicality is strong.
In order to solve the technical problem, the utility model discloses a technical scheme:
a biological cell culture device comprises a base, a lower end plate fixed on the top of the base, a hollow tube fixed on the top of the lower end plate, and an upper end plate fixed on the top of the hollow tube, and is characterized in that a vertical column is fixed between the upper end plate and the lower end plate, at least two sliding sleeves are slidably sleeved on the vertical column, connecting plates extending to the outer side of the hollow tube are respectively fixed on the outer walls of the left side and the right side of each sliding sleeve, cell culture dishes are respectively fixed on the ends of the connecting plates positioned outside the hollow tube, elongated slots for the connecting plates to slide are respectively arranged on the outer walls of the left side and the right side of the hollow tube, a plurality of first sleeves are arranged on the outer wall of the front side of the hollow tube, the first sleeves and the sliding sleeves are arranged in one-to-one correspondence, internal threads are arranged on the inner walls of the first sleeves, and first locking screws in sliding fit connection with the, the end of the first locking screw extends into the inner cavity of the hollow pipe, and a first locking plate which is in contact with the outer wall of the sliding sleeve is fixed on the end of the first locking screw in the hollow pipe.
Preferably, in the biological cell culture device, the rear outer wall of the hollow tube is provided with a plurality of second sleeves, the second sleeves are arranged in a one-to-one correspondence with the sliding sleeves, the inner wall of each second sleeve is provided with an internal thread, a second locking screw connected with the internal thread in a sliding fit manner is arranged in each second sleeve, the end of each second locking screw extends into the inner cavity of the hollow tube, and a second locking plate in contact with the outer wall of the sliding sleeve is fixed on the end of the second locking screw in the hollow tube.
Preferably, the biological cell culture apparatus described above, wherein the number of the sliding sleeves is three.
Preferably, in the biological cell culture apparatus described above, a side of the first locking plate facing the sliding sleeve is provided with a first anti-slip pattern.
Preferably, in the biological cell culture apparatus described above, a side of the second locking plate facing the sliding sleeve is provided with a second anti-slip pattern.
Preferably, in the biological cell culture apparatus described above, the elongated slot is provided along a length direction of the hollow tube.
The technical effects of the utility model are mainly embodied in that:
the user loosens first locking screw, then reciprocates the cell culture dish, locks the adjustment of distance between two cell culture dishes about the first locking screw can be realized again, and it is convenient to use, and the practicality is strong moreover.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a longitudinal cross-sectional view of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is a longitudinal cross-sectional view of FIG. 3;
FIG. 5 is a right side view of the hollow tube of FIG. 1;
fig. 6 is a schematic structural view of the first locking plate of fig. 4.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description, together with the accompanying drawings and the embodiments of the present invention, will be made to clearly describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, 2, 3, 4, 5, 6, a biological cell culture device comprises a base 11, a lower end plate 12 fixed on the top of the base 11, a hollow tube 13 fixed on the top of the lower end plate 12, and an upper end plate 14 fixed on the top of the hollow tube 13, wherein a vertical column 15 is fixed between the upper end plate 14 and the lower end plate 12, three sliding sleeves 16 are slidably sleeved on the vertical column 15, connecting plates 17 extending to the outer sides of the hollow tube 13 are respectively fixed on the outer walls of the left and right sides of the sliding sleeves 16, a cell culture dish 18 is respectively fixed on the end of the connecting plate 17 positioned outside the hollow tube, elongated slots 200 for the connecting plates 17 to slide are respectively arranged on the outer walls of the left and right sides of the hollow tube 13, a plurality of first sleeves 21 are arranged on the outer wall of the front side of the hollow tube 13, the first sleeves 21 are arranged corresponding to the sliding sleeves 16 one another, a first locking screw 22 connected with the internal thread in a sliding fit mode is arranged in the first sleeve 21, the end of the first locking screw 22 extends into the inner cavity of the hollow tube 13, and a first locking plate 25 in contact with the outer wall of the sliding sleeve 16 is fixed on the end, located in the hollow tube 13, of the first locking screw 22.
The technical effects of the utility model are mainly embodied in that:
the user loosens the first locking screw 22, then moves the cell culture dish 18 up and down, and locks the first locking screw 22 again to realize the adjustment of the distance between the upper and lower two cell culture dishes 18, the use is convenient, and the practicability is strong.
Example 2
As shown in fig. 1, 2, 3, 4, 5, 6, a biological cell culture device comprises a base 11, a lower end plate 12 fixed on the top of the base 11, a hollow tube 13 fixed on the top of the lower end plate 12, and an upper end plate 14 fixed on the top of the hollow tube 13, wherein a vertical column 15 is fixed between the upper end plate 14 and the lower end plate 12, three sliding sleeves 16 are slidably sleeved on the vertical column 15, connecting plates 17 extending to the outer sides of the hollow tube 13 are respectively fixed on the outer walls of the left and right sides of the sliding sleeves 16, a cell culture dish 18 is respectively fixed on the end of the connecting plate 17 positioned outside the hollow tube, elongated slots 200 for the connecting plates 17 to slide are respectively arranged on the outer walls of the left and right sides of the hollow tube 13, a plurality of first sleeves 21 are arranged on the outer wall of the front side of the hollow tube 13, the first sleeves 21 are arranged corresponding to the sliding sleeves 16 one another, a first locking screw 22 connected with the internal thread in a sliding fit mode is arranged in the first sleeve 21, the end of the first locking screw 22 extends into the inner cavity of the hollow tube 13, and a first locking plate 25 in contact with the outer wall of the sliding sleeve 16 is fixed on the end, located in the hollow tube 13, of the first locking screw 22. The elongated slot 200 of the present invention is disposed along the length direction of the hollow tube 13.
The utility model provides a rear side outer wall of hollow tube 13 is provided with a plurality of second sleeves 31, second sleeve 31 sets up with the 16 one-to-one of sliding sleeve, the inner wall of second sleeve 31 is provided with the internal thread, be provided with the second locking screw 34 of being connected with internal thread sliding fit in the second sleeve 31, the end of second locking screw 34 extends to in the inner chamber of hollow tube 13, second locking screw 34 is located and is fixed with the second locking plate 50 with the 16 outer wall contact of sliding sleeve on the end of hollow tube 13, the design is so that the utility model discloses a structure is firm more.
The utility model provides a first locking plate 25 is provided with first anti-skidding line 251 towards the one side of sliding sleeve 16, and second locking plate 50 is provided with second anti-skidding line towards the one side of sliding sleeve 16, and the design has increased the frictional force between first locking plate 25, second locking plate 50 and the sliding sleeve 16 like this.
It should be noted that the utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the description of description and the record of attached drawing, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt conventional model among the prior art, and the utility model people no longer detailed here.
While one embodiment of the present invention has been described in detail, the present invention is only a preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (6)

1. The utility model provides a biological cell culture device, includes the base, fixes the lower end plate at base top, fix the hollow tube at lower end plate top, fix the upper end plate at hollow tube top, its characterized in that: a vertical column is fixed between the upper end plate and the lower end plate, at least two sliding sleeves are slidably sleeved on the vertical column, the outer walls of the left side and the right side of the sliding sleeve are respectively fixed with a connecting plate extending to the outer side of the hollow pipe, the ends of the connecting plates, which are positioned outside the hollow pipe, are respectively fixed with a cell culture dish, the outer walls of the left side and the right side of the hollow pipe are respectively provided with a long groove for the connecting plates to slide, a plurality of first sleeves are arranged on the outer wall of the front side of the hollow pipe, the first sleeves and the sliding sleeves are arranged in a one-to-one correspondence manner, the inner wall of the first sleeve is provided with internal threads, the first sleeve is internally provided with a first locking screw which is connected with the internal threads in a sliding fit manner, the end of the first locking screw extends into the inner cavity of the hollow pipe, and a first locking plate which is in contact with the outer wall of the sliding sleeve is fixed on the end of the first locking screw in the hollow pipe.
2. The biological cell culture apparatus of claim 1, wherein: the rear side outer wall of hollow tube is provided with a plurality of second sleeves, the second sleeve with the sliding sleeve one-to-one sets up, the telescopic inner wall of second is provided with the internal thread, be provided with in the second sleeve with the second locking screw that internal thread sliding fit connects, the end of second locking screw extends to in the inner chamber of hollow tube, the second locking screw be located be fixed with on the end in the hollow tube with the second locking plate of sliding sleeve outer wall contact.
3. The biological cell culture apparatus of claim 1, wherein: the number of the sliding sleeves is three.
4. The biological cell culture apparatus of claim 1, wherein: one side of the first locking plate facing the sliding sleeve is provided with first anti-skidding threads.
5. The biological cell culture apparatus of claim 2, wherein: and one surface of the second locking plate, which faces the sliding sleeve, is provided with second anti-skidding threads.
6. The biological cell culture apparatus of claim 2, wherein: the long grooves are arranged along the length direction of the hollow pipe.
CN202020285470.8U 2020-03-10 2020-03-10 Biological cell culture device Active CN211848000U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020285470.8U CN211848000U (en) 2020-03-10 2020-03-10 Biological cell culture device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020285470.8U CN211848000U (en) 2020-03-10 2020-03-10 Biological cell culture device

Publications (1)

Publication Number Publication Date
CN211848000U true CN211848000U (en) 2020-11-03

Family

ID=73132097

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020285470.8U Active CN211848000U (en) 2020-03-10 2020-03-10 Biological cell culture device

Country Status (1)

Country Link
CN (1) CN211848000U (en)

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