CN221166550U - Platelet lysate releasing device for cell culture - Google Patents
Platelet lysate releasing device for cell culture Download PDFInfo
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- CN221166550U CN221166550U CN202322901033.0U CN202322901033U CN221166550U CN 221166550 U CN221166550 U CN 221166550U CN 202322901033 U CN202322901033 U CN 202322901033U CN 221166550 U CN221166550 U CN 221166550U
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- 239000006166 lysate Substances 0.000 title claims abstract description 32
- 238000004113 cell culture Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 63
- 238000009792 diffusion process Methods 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000002347 injection Methods 0.000 claims description 21
- 239000007924 injection Substances 0.000 claims description 21
- 238000013016 damping Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 239000006143 cell culture medium Substances 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 102000004127 Cytokines Human genes 0.000 description 1
- 108090000695 Cytokines Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 239000003124 biologic agent Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000024245 cell differentiation Effects 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 208000037816 tissue injury Diseases 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a platelet lysate releasing device for cell culture, comprising: a counterweight base structure; the extension assembly structure is arranged on the counterweight seat body structure in a position-adjustable switching assembly manner; the linear driving structure is fixedly assembled on the extension assembly structure and is provided with a linear kinetic energy output end; the syringe structure is detachably and fixedly assembled on the extension assembly structure, and the driving end part of the syringe structure is in transmission assembly connection with the linear kinetic energy output end of the linear driving structure; the diffusion pipe support structure is communicated and connected with the liquid outlet end part of the injector structure, and is provided with a plurality of liquid outlet end parts which are arranged in a dispersing mode. Solves the technical problem that the whole operation process is complicated when the platelet lysate is added to the cell culture medium and the regular and quantitative addition is needed only by directly operating the conventional injector manually in the prior art.
Description
Technical Field
The utility model relates to the technical field of cell culture, in particular to a platelet lysate releasing device for cell culture.
Background
Currently, platelet lysate is a biological agent for cell culture, which is extracted from platelets of human or animal blood. The platelet lysate is rich in bioactive substances such as growth factors and cytokines, which can promote cell proliferation, differentiation and repair tissue injury. Therefore, platelet lysate has been increasingly used in the fields of cell culture, regenerative medicine, tissue engineering, and the like.
In the prior art, platelet lysate is added into a cell culture medium mainly by directly adding the platelet lysate through a conventional injector operated manually, and when the platelet lysate needs to be added regularly and quantitatively and uniformly, the whole operation process is complicated.
Disclosure of utility model
Therefore, the utility model provides a platelet lysate releasing device for cell culture, which aims to solve the technical problem that the whole operation process is complicated when the platelet lysate is added to a cell culture medium in the prior art and the regular, quantitative and uniform addition is needed only by directly operating a conventional injector manually.
In order to achieve the above object, the present utility model provides the following technical solutions:
A platelet lysate release device for cell culture, comprising:
a counterweight base structure;
The extension assembly structure is arranged on the counterweight seat body structure in a position-adjustable switching assembly manner;
The linear driving structure is fixedly assembled on the extension assembly structure and is provided with a linear kinetic energy output end;
The syringe structure is detachably and fixedly assembled on the extension assembly structure, and the driving end part of the syringe structure is in transmission assembly connection with the linear kinetic energy output end of the linear driving structure;
The diffusion pipe support structure is communicated and connected with the liquid outlet end part of the injector structure, and is provided with a plurality of liquid outlet end parts which are arranged in a dispersing mode.
On the basis of the technical scheme, the utility model is further described as follows:
as a further aspect of the present utility model, the method further comprises:
the positioning support rod structure comprises a support connecting rod and a damping locking rotating shaft;
The support connecting rods are provided with at least two support connecting rods, and the at least two support connecting rods are connected through the damping locking rotating shafts in a positioning type switching assembly manner to form a support group rod;
One end part of the supporting group rod is connected with the counterweight base body structure through the damping locking rotating shaft in a positioning type through-connection assembly mode, and the other end part of the supporting group rod is connected with one end part of the extending assembly structure through the damping locking rotating shaft in a positioning type through-connection assembly mode.
As a further scheme of the utility model, the linear driving structure comprises an electric control structure, a driving motor and a telescopic transmission structure;
The electric control structure, the driving motor and the telescopic transmission structure are fixedly assembled and arranged on the extension assembly structure respectively; the control output end of the electric control structure is connected with the electric control end of the driving motor through a circuit, the kinetic energy output end of the driving motor is connected with the transmission assembly between the telescopic transmission structure, the telescopic transmission structure is provided with a linear kinetic energy output end, and the linear kinetic energy output end of the telescopic transmission structure is connected with the transmission assembly between the driving end parts of the injector structure.
As a further aspect of the present utility model, the extension assembly structure includes an assembly housing, a manipulation part, and a manipulation button;
One end part of the assembly shell can be in positioning type transfer assembly with the other end part of the support group rod; the control part is positioned at one side part of the assembly shell, which is close to the support group rod, and a plurality of groups of control buttons are correspondingly assembled on the control part;
the electric control structure is fixedly assembled at the bottom of the outer side of the assembly shell, and the control input end of the electric control structure is respectively connected with a plurality of groups of control buttons through circuits;
the driving motor and the telescopic transmission structure are fixedly connected and assembled in the assembling shell respectively.
As a further scheme of the utility model, the telescopic transmission structure comprises a screw rod body, a coupler, a nut sliding block and a transmission connecting rod;
One end of the screw rod body is fixedly connected with the kinetic energy output end of the driving motor through a transmission assembly; the nut sliding block is assembled on the screw rod body in a threaded manner, and the side part of the nut sliding block is arranged in a sliding manner with the inner wall of the assembly shell;
The transmission connecting rod is connected with the nut sliding block in a transmission fixedly-connected mode, and the transmission connecting rod is connected with the driving end portion of the injector structure in a transmission fixedly-connected mode.
As a further scheme of the utility model, the extension assembly structure further comprises a positioning guide slideway and a clamping base;
The positioning guide slideway is arranged at the top of one side of the assembly shell, which is far away from the support group rod, along a straight line, and the transmission connecting rod is slidingly assembled on the positioning guide slideway;
The clamping base is fixedly assembled at the bottom of one side of the assembly shell far away from the support group rod, and extends to be positioned at the outer side part of the assembly shell;
The injector structure comprises an injection tube body and a piston rod body which is assembled on the injection tube body in a sliding way;
The injection tube body is detachably and fixedly arranged at the top of the clamping base;
one end part of the piston rod body, which is far away from the injection tube body, is used as a driving end part of the injector structure and is fixedly connected with the transmission connecting rod in a transmission manner.
As a further aspect of the present utility model, the method further comprises:
The self-adaptive conveying and guiding structure comprises a telescopic dredging pipe body and a self-adaptive hose;
The telescopic dredging pipe body is connected and arranged between the liquid outlet end part of the injection pipe body and the self-adaptive hose along one end part of the telescopic dredging pipe body in the extending direction, and is connected and arranged between the other end part of the telescopic dredging pipe body in the extending direction and the liquid inlet end part of the diffusion pipe frame structure.
As a further scheme of the utility model, the diffusion pipe rack structure comprises a total bin container, a diffusion delivery pipe and a liquid dropping head;
the liquid inlet end part of the total bin container is communicated and connected with the other end part of the telescopic dredging pipe body along the extending direction of the telescopic dredging pipe body; the diffusion conveying pipes are provided with at least three groups, and the at least three groups of diffusion conveying pipes are respectively oriented to different directions and are fixedly connected to the peripheral side part of the total bin container along the oblique direction; and each group of diffusion delivery pipes are communicated and fixedly connected with at least three groups of liquid dropping heads with downward openings and arranged in a dispersing manner.
As a further scheme of the utility model, the top of the liquid dropping head is provided with a supplementing port corresponding to the extension of the diffusion delivery pipe.
As a further scheme of the utility model, at least three groups of diffusion conveying pipes are fixedly connected and assembled with clamping ring line parts at one end part far away from the total bin container.
The utility model has the following beneficial effects:
The device can be through counter weight pedestal structure and the holistic adjustable position formula assembly basis of position stay bar structure of location that cooperatees, can further utilize automatically controlled structure, driving motor, flexible transmission structure and syringe structure to cooperate the flexible injection function of timing ration of accomplishing the syringe structure simultaneously based on extending the assembly structure, in addition can also be with the help of the effective self-adaptation cell culture dish of self-adaptation defeated guide structure and diffusion pipe support structure to can effectively promote injection degree of consistency, strengthened the holistic functional practicality of device.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will simply refer to the drawings required in the embodiments or the description of the prior art, and structures, proportions, sizes and the like which are shown in the specification are merely used in conjunction with the disclosure of the present utility model, so that those skilled in the art can understand and read the disclosure, and any structural modifications, changes in proportion or adjustment of sizes should still fall within the scope of the disclosure of the present utility model without affecting the effects and the achieved objects of the present utility model.
Fig. 1 is a schematic diagram of an overall axial structure of a platelet lysate releasing apparatus for cell culture according to an embodiment of the present utility model.
Fig. 2 is a schematic diagram of an assembly structure of a driving motor and a telescopic transmission structure in a platelet lysate releasing apparatus for cell culture according to an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of an application state of a platelet lysate releasing apparatus for cell culture according to an embodiment of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
A counterweight base structure 1;
positioning stay bar structure 2: a support link 21, a damping locking shaft 22;
Extension assembly structure 3: the assembly shell 31, the control part 32, the control button 33, the positioning guide slideway 34 and the clamping base 35;
An electrical control structure 4; a drive motor 5;
Telescoping transmission structure 6: the screw rod body 61, the coupler 62, the nut sliding block 63, the limiting block 64 and the transmission connecting rod 65;
injector structure 7: syringe body 71, plunger rod body 72;
Adaptive infusion structure 8: a telescoping hydrophobic tube 81, an adaptive hose 82;
Diffusion tube rack structure 9: a main bin 91, a diffusion delivery pipe 92, a liquid dropping head 93, a supplementing port 94 and a clamping ring line part 95;
cell culture dish a.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The terms such as "upper", "lower", "left", "right", "middle" and the like are also used herein for descriptive purposes only and are not intended to limit the scope of the utility model for which the utility model may be practiced or for which the relative relationship may be altered or modified without materially altering the technical context.
As shown in fig. 1 to 3, the embodiment of the utility model provides a platelet lysate releasing device for cell culture, which comprises a counterweight base structure 1, a positioning support rod structure 2, an extension assembly structure 3, an electric control structure 4, a driving motor 5, a telescopic transmission structure 6, a syringe structure 7, a self-adaptive transmission structure 8 and a diffusion pipe frame structure 9, wherein the counterweight base structure 1 and the positioning support rod structure 2 are matched to effectively serve as an adjustable assembly foundation of a whole structure, and meanwhile, the electric control structure 4, the driving motor 5, the telescopic transmission structure 6 and the syringe structure 7 can be matched to complete a timing quantitative telescopic injection function of the syringe structure 7 based on the extension assembly structure 3, in addition, the self-adaptive transmission structure 8 and the diffusion pipe frame structure 9 can be used for self-adaptively adapting to a cell culture dish a, and the injection uniformity can be effectively improved. The specific arrangement is as follows:
Referring to fig. 1 and 3, the counterweight base structure 1 can be used as an assembly foundation of a whole structure, and the positioning stay bar structure 2 includes a support link 21 and a damping locking shaft 22; the support connecting rods 21 are provided with at least two support connecting rods 21, at least two support connecting rods 21 are connected through the positioning type transfer assembly of the damping locking rotating shafts 22 to form a support group rod, one end part of the support group rod is connected through the positioning type transfer assembly of the damping locking rotating shafts 22 and the counterweight base body structure 1, and the other end part of the support group rod is connected through the positioning type transfer assembly of the damping locking rotating shafts 22 and one end part of the extension assembly structure 3, so that the position of the extension assembly structure 3 is effectively adjusted based on the counterweight base body structure 1 by using the support group rod, and the functional flexibility of the whole framework is improved.
Specifically, the extension assembly structure 3 includes an assembly housing 31, a control part 32, a control button 33, a positioning guide slideway 34 and a clamping base 35; wherein, one end of the assembly housing 31 is capable of being positioned and assembled at the other end of the support group rod; the control part 32 is located at a side part of the assembly housing 31 near the support group rod, and a plurality of groups of control buttons 33 are correspondingly assembled on the control part 32; the electric control structure 4 is fixedly connected and assembled on the outer bottom of the assembly shell 31, the control input end of the electric control structure 4 and a plurality of groups of control buttons 33 are respectively connected through circuits, the driving motor 5 and the telescopic transmission structure 6 are respectively and fixedly connected and assembled on the inner part of the assembly shell 31, the electric control end of the driving motor 5 and the control output end of the electric control structure 4 are connected through circuits, the kinetic energy output end of the driving motor 5 and the telescopic transmission structure 6 are in transmission assembly connection, the telescopic transmission structure 6 and the injector structure 7 are in transmission assembly connection, so that the opening and closing of the driving motor 5 and the forward and reverse rotation control of the driving motor 5 are realized through the control buttons 33 through the electric control structure 4, and the telescopic injection control of the injector structure 7 is realized through the driving motor 5 and the telescopic transmission structure 6.
More specifically, the electric control structure 4 comprises a rechargeable mobile power supply, a control module and a relay module; the rechargeable mobile power supply is connected with the control module through a circuit, the control module can adopt, but is not limited to, a microcontroller with a model STM32, the control input end of the control module is connected with the control button 33 through a circuit, the control output end of the control module is connected with the input end of the relay module through a circuit, and the output end of the relay module is connected with the electric control end of the driving motor 5 through a circuit, so that the control of the timing on-off and the forward-reverse rotation of the driving motor 5 through the control button 33 is realized through the control module and the relay module.
The positioning guide slideway 34 is arranged at the top of one side of the assembly shell 31 away from the support group rod along a straight line; the clamping base 35 is fixedly assembled and arranged at the bottom of one side of the assembly housing 31 away from the support group rod, and the clamping base 35 extends to be positioned at the outer side of the assembly housing 31.
Referring to fig. 2, the telescopic transmission structure 6 includes a wire rod body 61, a coupling 62, a nut slider 63 and a transmission link 65; one end of the screw rod body 61 is fixedly connected with the kinetic energy output end of the driving motor 5 through a transmission assembly by the coupling 62, so that the screw rod body 61 can realize synchronous rotation based on the rotational kinetic energy output by the driving motor 5; the nut sliding block 63 is assembled and arranged on the screw rod body 61 in a threaded manner, and the side part of the nut sliding block 63 and the inner wall of the assembly shell 31 are arranged in a sliding manner; the transmission connecting rod 65 is fixedly connected with the nut sliding block 63 in a transmission manner, and the transmission connecting rod 65 is arranged on the positioning guide slideway 34 in a sliding manner; the ball screw structure is used for converting rotary motion into linear motion, and the transmission connecting rod 65 can realize synchronous linear displacement based on linear kinetic energy output by the ball screw structure, so that linear push-pull kinetic energy is output by the transmission connecting rod 65.
As a preferred solution of this embodiment, a stopper 64 is fixedly mounted at the other end of the screw body 61, so as to limit the sliding distance of the nut slider 63 by using the stopper 64, thereby ensuring functional stability.
The injector structure 7 comprises an injector body 71 and a piston rod body 72 which is arranged on the injector body 71 in a sliding assembly manner; wherein, the injection tube 71 is detachably and fixedly assembled on the top of the clamping base 35, and the clamping base 35 can be selected from but not limited to a clamping seat and a bolt assembly seat; one end part of the piston rod body 72 far away from the injection tube body 71 is fixedly connected with the transmission connecting rod 65 in a transmission manner; the piston rod body 72 can push the injection tube body 71 to complete the injection release of the platelet lysate, and the injection tube body 71 can be conveniently disassembled and assembled to complete the replacement of the platelet lysate.
With continued reference to fig. 1 and 3, the adaptive guide structure 8 includes a telescopic hydrophobic tube 81 and an adaptive hose 82; the one end of the telescopic dredging pipe body 81 along the extending direction is connected and arranged between the self-adaptive hose 82 and the liquid outlet end of the injection pipe body 71, and the other end of the telescopic dredging pipe body 81 along the extending direction is connected and arranged between the liquid inlet end of the diffusion pipe rack structure 9, so that the height and the angle of the injector structure 7 can be flexibly adjusted based on the position of the diffusion pipe rack structure 9 through the telescopic dredging pipe body 81, and the self-adaptive hose 82 can be utilized to more conveniently disassemble and assemble the injector structure 7.
The diffusion pipe rack structure 9 comprises a total bin container 91, a diffusion delivery pipe 92 and a liquid dropping head 93; wherein, the liquid inlet end of the total bin container 91 is connected with the other end of the telescopic hydrophobic tube 81 along the extending direction; the diffusion delivery pipes 92 are provided with at least three groups, and the at least three groups of diffusion delivery pipes 92 are respectively arranged at the peripheral side parts of the total bin 91 in different directions and are connected and fixed in an inclined way so as to automatically deliver the liquid in the total bin 91 to the diffusion delivery pipes 92; each group of diffusion delivery pipes 92 is connected and fixedly connected with at least three groups of dropping heads 93 with downward openings and arranged in a dispersed manner, so that the platelet lysate adding uniformity is effectively improved by utilizing the plurality of groups of dropping heads 93.
As another preferable solution of this embodiment, a filling port 94 is formed at the top of the dropping head 93 corresponding to the diffusion delivering tube 92, so as to further increase the amount of the platelet lysate according to the actual filling requirement by using the filling port 94, or supplement other cell nutrients through the filling port 94.
As a further preferable solution of this embodiment, at least three groups of the diffusion delivery pipes 92 are further fixedly connected and assembled with a clamping ring portion 95 at an end portion far away from the total bin 91, so that the clamping ring portion 95 is used to more flexibly and stably clamp the outer edge portion of the cell culture dish a, thereby significantly improving functional practicality.
While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.
Claims (10)
1. A platelet lysate releasing device for cell culture, comprising:
a counterweight base structure;
The extension assembly structure is arranged on the counterweight seat body structure in a position-adjustable switching assembly manner;
The linear driving structure is fixedly assembled on the extension assembly structure and is provided with a linear kinetic energy output end;
The syringe structure is detachably and fixedly assembled on the extension assembly structure, and the driving end part of the syringe structure is in transmission assembly connection with the linear kinetic energy output end of the linear driving structure;
The diffusion pipe support structure is communicated and connected with the liquid outlet end part of the injector structure, and is provided with a plurality of liquid outlet end parts which are arranged in a dispersing mode.
2. The platelet lysate release device for cell culture according to claim 1, further comprising:
the positioning support rod structure comprises a support connecting rod and a damping locking rotating shaft;
The support connecting rods are provided with at least two support connecting rods, and the at least two support connecting rods are connected through the damping locking rotating shafts in a positioning type switching assembly manner to form a support group rod;
One end part of the supporting group rod is connected with the counterweight base body structure through the damping locking rotating shaft in a positioning type through-connection assembly mode, and the other end part of the supporting group rod is connected with one end part of the extending assembly structure through the damping locking rotating shaft in a positioning type through-connection assembly mode.
3. The platelet lysate releasing apparatus for cell culture according to claim 2,
The linear driving structure comprises an electric control structure, a driving motor and a telescopic transmission structure;
The electric control structure, the driving motor and the telescopic transmission structure are fixedly assembled and arranged on the extension assembly structure respectively; the control output end of the electric control structure is connected with the electric control end of the driving motor through a circuit, the kinetic energy output end of the driving motor is connected with the transmission assembly between the telescopic transmission structure, the telescopic transmission structure is provided with a linear kinetic energy output end, and the linear kinetic energy output end of the telescopic transmission structure is connected with the transmission assembly between the driving end parts of the injector structure.
4. The platelet lysate releasing apparatus for cell culture according to claim 3,
The extension assembly structure comprises an assembly shell, an operation part and an operation button;
One end part of the assembly shell can be in positioning type transfer assembly with the other end part of the support group rod; the control part is positioned at one side part of the assembly shell, which is close to the support group rod, and a plurality of groups of control buttons are correspondingly assembled on the control part;
the electric control structure is fixedly assembled at the bottom of the outer side of the assembly shell, and the control input end of the electric control structure is respectively connected with a plurality of groups of control buttons through circuits;
the driving motor and the telescopic transmission structure are fixedly connected and assembled in the assembling shell respectively.
5. The platelet lysate releasing apparatus for cell culture according to claim 4,
The telescopic transmission structure comprises a screw rod body, a coupler, a nut sliding block and a transmission connecting rod;
One end of the screw rod body is fixedly connected with the kinetic energy output end of the driving motor through a transmission assembly; the nut sliding block is assembled on the screw rod body in a threaded manner, and the side part of the nut sliding block is arranged in a sliding manner with the inner wall of the assembly shell;
The transmission connecting rod is connected with the nut sliding block in a transmission fixedly-connected mode, and the transmission connecting rod is connected with the driving end portion of the injector structure in a transmission fixedly-connected mode.
6. The platelet lysate releasing apparatus for cell culture according to claim 5,
The extension assembly structure further comprises a positioning guide slideway and a clamping base;
The positioning guide slideway is arranged at the top of one side of the assembly shell, which is far away from the support group rod, along a straight line, and the transmission connecting rod is slidingly assembled on the positioning guide slideway;
The clamping base is fixedly assembled at the bottom of one side of the assembly shell far away from the support group rod, and extends to be positioned at the outer side part of the assembly shell;
The injector structure comprises an injection tube body and a piston rod body which is assembled on the injection tube body in a sliding way;
The injection tube body is detachably and fixedly arranged at the top of the clamping base;
one end part of the piston rod body, which is far away from the injection tube body, is used as a driving end part of the injector structure and is fixedly connected with the transmission connecting rod in a transmission manner.
7. The platelet lysate release device for cell culture according to claim 6, further comprising:
The self-adaptive conveying and guiding structure comprises a telescopic dredging pipe body and a self-adaptive hose;
The telescopic dredging pipe body is connected and arranged between the liquid outlet end part of the injection pipe body and the self-adaptive hose along one end part of the telescopic dredging pipe body in the extending direction, and is connected and arranged between the other end part of the telescopic dredging pipe body in the extending direction and the liquid inlet end part of the diffusion pipe frame structure.
8. The platelet lysate releasing apparatus for cell culture according to claim 7,
The diffusion pipe support structure comprises a total bin container, a diffusion delivery pipe and a liquid dropping head;
the liquid inlet end part of the total bin container is communicated and connected with the other end part of the telescopic dredging pipe body along the extending direction of the telescopic dredging pipe body; the diffusion conveying pipes are provided with at least three groups, and the at least three groups of diffusion conveying pipes are respectively oriented to different directions and are fixedly connected to the peripheral side part of the total bin container along the oblique direction; and each group of diffusion delivery pipes are communicated and fixedly connected with at least three groups of liquid dropping heads with downward openings and arranged in a dispersing manner.
9. The platelet lysate releasing apparatus for cell culture according to claim 8,
The top of the liquid dropping head is provided with a supplementing port corresponding to the extension of the diffusion delivery pipe.
10. The platelet lysate releasing apparatus for cell culture according to claim 8,
At least three groups of diffusion conveying pipes are fixedly connected and assembled with clamping ring line parts at one end part far away from the total bin container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322901033.0U CN221166550U (en) | 2023-10-27 | 2023-10-27 | Platelet lysate releasing device for cell culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322901033.0U CN221166550U (en) | 2023-10-27 | 2023-10-27 | Platelet lysate releasing device for cell culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221166550U true CN221166550U (en) | 2024-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322901033.0U Active CN221166550U (en) | 2023-10-27 | 2023-10-27 | Platelet lysate releasing device for cell culture |
Country Status (1)
| Country | Link |
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| CN (1) | CN221166550U (en) |
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2023
- 2023-10-27 CN CN202322901033.0U patent/CN221166550U/en active Active
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