Cell culture isolator
By introducing support rods and inlet rods into the cell culture isolator, the problem of gloves dangling into the culture dish was solved, ensuring the stability and safety of cell culture.
Patent Information
- Application Number
- CN202423306761.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-31
AI Technical Summary
In existing cell culture equipment, when gloves are not in use, the dangling rubber gloves can easily enter the culture dish, affecting the stability and safety of cell culture.
A cell culture isolator was designed, comprising a support rod and an inlet rod structure. The support rod enters the glove by rotation to provide support, and the inlet rod guides the support rod into the glove to prevent the glove from sagging and avoid contact with the culture dish.
This effectively prevents the rubber gloves from sagging into the culture dish, reducing mechanical damage to cells and interference with gas exchange, and improving the stability and safety of cell culture.
Smart Images
Figure CN223630395U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cell culture technical field more specifically, relate to a cell culture isolator. BACKGROUND
[0002] Cell culture isolator is a kind of equipment for cell culture, it provides a closed, controllable environment, can maximumly reduce the interference of external factors (such as microorganism, dust, chemical contaminant etc.) to cell culture process. Its design purpose is to create a sterile, stable operating space for cell culture.
[0003] Cell culture isolator is usually equipped with glove interface, and operator operates through the rubber glove installed on the wall of isolator, but when glove is not used, the drooping glove is easy to enter into culture dish, and the drooping glove into culture dish not only can interfere with gas exchange in culture dish, destroy the gas environment required by cell, also can cause mechanical damage to cell, also can interfere with liquid flow, increase the risk of cell damage, affect the culture of cell. In view of this, we propose a kind of cell culture isolator. UTILITARIAN CONTENT
[0004] The utility model aims at overcoming the insufficient of prior art, adapting to reality needs, provide a kind of cell culture isolator, to solve the technical problem of current glove not using, the drooping glove is easy to enter into culture dish, affect cell culture.
[0005] To solve the above technical problems, the utility model provides the following technical scheme: a kind of cell culture isolator, including isolator body and installation operating mechanism and support mechanism on isolator body, the isolator body includes the transparent observation window being arranged at the front end of isolator body, the front end of the transparent observation window is provided with the entrance, the operating mechanism includes sealing cover, the sealing cover is rotatably installed at the front end of transparent observation window, the sealing cover is covered in the outside of entrance, the sealing cover is equipped with the circular port passing through the sealing cover, the rear end of the sealing cover is provided with rubber glove, the support mechanism includes rotating plate, support rod and lead-in rod.
[0006] Preferably, the front end of the transparent observation window is provided with sealing groove, the sealing groove is located at the outside of entrance, and the sealing groove is annularly arranged.
[0007] Preferably, the rear end of the sealing cover is provided with sealing ring, the size of the sealing ring is adapted to the size of sealing groove, and the sealing ring is inserted into the sealing groove.
[0008] Preferably, the rubber glove includes arm part and finger part, the finger part is arranged at the end of arm part, and the arm part is gradually tapered from beginning to end.
[0009] Preferably, the rotating plate is rotatably installed at the front end of the isolator body, symmetrically installed with installation rods on the rotating plate, fixed rods installed at the ends of the installation rods, and the array of support rods is installed on the fixed rods, and the lead-in rods are installed at the ends of the support rods.
[0010] Preferably, the fixed rods and the lead-in rods are both semi-annularly arranged, and the outer surfaces of the fixed rods and the lead-in rods are both arc surfaces, and the support rods are arc-shaped along the long axis direction.
[0011] Compared with the prior art, the utility model has the advantages that:
[0012] 1. The utility model discloses a support rod structure, which can conveniently enter the circular port through rotation, thereby providing reliable support for the rubber gloves, avoiding the gloves from touching the culture dishes due to sagging, preventing the rubber gloves from affecting cell culture, and solving the problem that the sagging gloves easily enter the culture dishes and affect cell culture when the gloves are not used.
[0013] 2. The utility model also discloses a lead-in rod structure, which is semi-annularly and arc-surfaced arranged, can more smoothly guide the support rods into the gloves when supporting the rubber gloves, prevents the rubber gloves from being damaged due to pulling, reduces the operation difficulty, and improves the support efficiency of the rubber gloves. DRAWINGS
[0014] Figure 1 It is a front view structural schematic diagram of the utility model;
[0015] Figure 2 It is a front view sectional structural schematic diagram of the utility model;
[0016] Figure 3 It is a rear view sectional structural schematic diagram of the utility model;
[0017] Figure 4 It is a sealing cover opening structural schematic diagram of the utility model;
[0018] Figure 5 It is an operating mechanism structural schematic diagram of the utility model;
[0019] Figure 6 It is a support mechanism structural schematic diagram of the utility model.
[0020] Explanation of reference numerals in the drawing: 101, isolator body; 102, transparent observation window; 103, sealing groove; 200, operating mechanism; 201, sealing cover; 202, rubber glove; 2021, arm portion; 2022, finger portion; 203, circular port; 204, sealing ring; 300, support mechanism; 301, rotating plate; 302, mounting rod; 303, fixed rod; 304, support rod; 305, lead-in rod. DETAILED DESCRIPTION
[0021] As Figures 1 to 6 shown, the utility model relates to a cell culture isolator, including isolator body 101 and installing operating mechanism 200 and support mechanism 300 on isolator body 101, and isolator body 101 includes the transparent observation window 102 of setting at the front end of isolator body 101, and the front end of transparent observation window 102 is provided with the entrance, and operating mechanism 200 includes sealing cover 201, and sealing cover 201 is rotatably installed at the front end of transparent observation window 102, and sealing cover 201 is covered and arranged at the outside of entrance, and the circular port 203 of penetrating sealing cover 201 is set up on sealing cover 201, and the rear end of sealing cover 201 is provided with rubber glove 202, and support mechanism 300 includes rotating plate 301, support rod 304 and lead-in rod 305. The utility model discloses a support structure for rubber glove 202, which can effectively prevent the rubber glove 202 from sagging when not in use, and prevent the rubber glove 202 from entering the culture dish and affecting the cell culture work.
[0022] Specifically, the front end of the transparent observation window 102 is provided with a sealing groove 103, the sealing groove 103 is located outside the entrance, and the sealing groove 103 is annularly arranged. The sealing groove 103 is arranged to seal the sealing cover 201, to prevent external air from entering the isolator body 101 through the gap between the sealing cover 201 and the transparent observation window 102.
[0023] Further, the rear end of the sealing cover 201 is provided with a sealing ring 204, the size of the sealing ring 204 is matched with the size of the sealing groove 103, and the sealing ring 204 is inserted into the sealing groove 103. The sealing ring 204 cooperates with the sealing groove 103 to seal the sealing cover 201, to prevent external air from entering the isolator body 101.
[0024] It is worth noting that the rubber glove 202 includes an arm portion 2021 and a finger portion 2022, the finger portion 2022 is arranged at the end of the arm portion 2021, and the arm portion 2021 is tapered from the beginning to the end. The arm portion 2021 can accommodate the user's arm, and the finger portion 2022 can facilitate the cell culture operation of the staff.
[0025] It is worth introducing that the rotating plate 301 is rotatably installed at the front end of the isolator body 101, the mounting rods 302 are symmetrically installed on the rotating plate 301, the fixing rods 303 are installed at the ends of the mounting rods 302, the supporting rods 304 are arrayed on the fixing rods 303, and the leading rods 305 are installed at the ends of the supporting rods 304. The arc-shaped supporting rods 304 can conveniently enter the circular port 203 in a rotating mode, so that the supporting rods 304 can reliably support the rubber gloves 202 and avoid that the rubber gloves 202 are touched to the culture dishes due to sagging and affect the cell culture.
[0026] It is worth noting that the fixing rods 303 and the leading rods 305 are semi-annular, the outer surfaces of the fixing rods 303 and the leading rods 305 are arc-shaped, and the supporting rods 304 are arc-shaped along the long axis direction. The semi-annular and arc-shaped leading rods 305 can more smoothly guide the supporting rods 304 to enter the rubber gloves 202 when the supporting rods 304 support the rubber gloves 202, prevent the rubber gloves 202 from being damaged due to pulling, reduce the operation difficulty, and improve the supporting efficiency of the rubber gloves 202.
[0027] Working principle: the embodiment provides a cell culture isolator, when the cell culture operation is performed, the hand of the worker is inserted into the rubber gloves 202 from the circular port 203, the palm is located in the finger part 2022, the worker can perform the cell culture operation through the rubber gloves 202, when the cell culture operation is completed, the fixing rods 303 are manually pulled to rotate the rotating plate 301, so that the supporting rods 304 and the leading rods 305 can be inserted into the rubber gloves 202 from the circular port 203, in the process that the supporting rods 304 and the leading rods 305 are inserted into the rubber gloves 202, the worker can separate the arm from the rubber gloves 202, and the rubber gloves 202 can be supported by the supporting rods 304 and the leading rods 305 after the rubber gloves 202 are separated from the arm of the worker, so that the rubber gloves 202 can be prevented from sagging into the culture dishes.
[0028] The embodiment of the utility model discloses the preferable embodiment, but is not limited to this, the ordinary skill of the art, the spirit of the utility model is appreciated according to the above-mentioned embodiment, and different induction and change are made, but as long as not departing from the spirit of the utility model, all are within the protection scope of the utility model.
Claims
1. A cell culture isolator, characterized by, The application relates to an isolator, which comprises an isolator body (101), an operating mechanism (200) and a supporting mechanism (300) installed on the isolator body (101), the isolator body (101) comprises a transparent observation window (102) arranged at the front end of the isolator body (101), the front end of the transparent observation window (102) is provided with an access opening, the operating mechanism (200) comprises a sealing cover (201) which is rotatably installed at the front end of the transparent observation window (102), the sealing cover (201) is arranged outside the access opening, a circular opening (203) penetrating through the sealing cover (201) is formed in the sealing cover (201), a rubber glove (202) is arranged at the rear end of the sealing cover (201), the supporting mechanism (300) comprises a rotating plate (301), a supporting rod (304) and a guide rod (305).
2. A cell culture isolator according to claim 1, wherein, The front end of the transparent observation window (102) is provided with a sealing groove (103), the sealing groove (103) is arranged outside the access opening, and the sealing groove (103) is annular.
3. A cell culture isolator according to claim 2, wherein, The rear end of the sealing cover (201) is provided with a sealing ring (204), the sealing ring (204) is matched with the size of the sealing groove (103), and the sealing ring (204) is inserted into the sealing groove (103).
4. A cell culture isolator according to claim 3, wherein, The rubber glove (202) comprises an arm part (2021) and a finger part (2022), the finger part (2022) is arranged at the end of the arm part (2021), and the arm part (2021) is gradually tapered from the beginning to the end.
5. A cell culture isolator according to claim 4, wherein, The rotating plate (301) is rotatably installed at the front end of the isolator body (101), symmetrically installed on the rotating plate (301) are mounting rods (302), fixed rods (303) are installed at the ends of the mounting rods (302), the supporting rods (304) are arrayed on the fixed rods (303), and the guide rods (305) are installed at the ends of the supporting rods (304).
6. A cell culture isolator according to claim 5, wherein, The fixed rods (303) and the guide rods (305) are both semi-annular, the outer surfaces of the fixed rods (303) and the guide rods (305) are arc-shaped, and the supporting rods (304) are arc-shaped along the long axis direction.