Human intestinal flora transplanting device
By designing a human intestinal microbiota transplantation device, using a variety of sterilization methods and lifting components, the problem of transplantation tube pollution is solved, efficient sterile storage and continuous sterilization are achieved, and the quality of transplantation is improved.
Patent Information
- Application Number
- CN202420044411.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-09
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-09
AI Technical Summary
During the microbial transplantation process, the transplant tube is prone to contamination, resulting in the inhibition of beneficial bacterial species, the quality of transplantation decreases, and the disposable tube is susceptible to contamination by the external environment during the waiting process.
A human intestinal microbiota transplantation device is designed, including sterilization cartridges, transplant components and lifting components. Various sterilization methods such as ultraviolet lamps, defatted cotton and electric telescopic rods are used to ensure the sterile state of the transplantation tube and prevent miscellaneous bacteria. Enter.
It realizes efficient sterile storage and continuous sterilization of transplant tubes, avoids microbial growth and contamination, improves transplant quality, and ensures the cleanliness of the transplant process.
Smart Images
Figure CN222150713U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of flora transplantation, and in particular relates to a human intestinal flora transplantation device. Background Art
[0002] Fecal microbiota transplantation, also known as fecal microbiota transplantation (FMT), is the process of transplanting functional flora from the feces of healthy people into the intestines of patients to rebuild new intestinal flora in order to treat diseases inside and outside the intestine. During the process of microbiota transplantation, it is necessary to match the donor and the recipient, and select high-quality donors who are most suitable for the patient's constitution to accurately supplement the flora required by the patient. The extracted bacterial liquid undergoes a specific protection procedure and then is prepared for the contents of the capsule. There are two main methods of microbiota transplantation: injection of microbiota liquid (endoscopic, nasoenteric tube, fistula, enema) and swallowing of microbiota capsules.
[0003] The transplantation of bacterial flora often needs to be released at a certain position in the intestine. Therefore, a lot of time is needed to move the transplant tube during the actual implantation process. During the waiting process, the disposable tube is often exposed to the external environment. Under exposed conditions, it is often very easy to be contaminated. The entry of miscellaneous bacteria can easily cause the beneficial bacteria to be contaminated and inhibited, resulting in a decrease in the quality of the transplant. Utility Model Content
[0004] The utility model aims to provide a human intestinal flora transplantation device, aiming to solve the problems raised by the background technology.
[0005] A human intestinal flora transplantation device, comprising:
[0006] Sterilization cylinder;
[0007] A transplant component is arranged on the inner wall of the sterilization cylinder, wherein: the transplant component includes a sealing cylinder, a transplant port, a rubber sleeve, a barrier ring, cotton wool, a transplant tube, a supply tube, a delivery tube and a lifting component, the sealing cylinder is embedded in the inner wall of the sterilization cylinder, the transplant port is opened at the center of the outer wall of one end of the sealing cylinder, the barrier ring is embedded in the inner wall of the sealing cylinder, the rubber sleeve is embedded in the inner wall of one end of the sealing cylinder, the cotton wool is embedded in the inner wall of one end, the transplant tube is embedded in the inner wall of the rubber sleeve, the transplant tube and the supply tube are interconnected, the cotton wool and the transplant tube match each other, one end of the supply tube and the delivery tube are interconnected, the delivery tube is connected to an external supply device through a telescopic tube, an ultraviolet lamp is embedded in the inner wall of the sterilization cylinder, and the lifting component is arranged at the center of the outer wall of one end of the sterilization cylinder.
[0008] Furthermore, the lifting assembly includes a protective shell and an electric telescopic rod.
[0009] Furthermore, the protective shell is fixedly arranged at the center of the outer wall of one end of the sterilization cylinder, and the electric telescopic rod is embedded in the inner wall of the protective shell.
[0010] Furthermore, one end of the electric telescopic rod passes through the sterilization cylinder and the sealing cylinder and is fixedly arranged at the center of the outer wall of one end of the transplant tube.
[0011] Furthermore, a switch is fixedly provided on the outer wall of the sterilization cylinder.
[0012] Furthermore, the transplant port and the transplant tube match each other.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] Through the transplant component, after the transplant is completed, the transplant tube can be efficiently and sterilely stored to avoid the growth of microorganisms. At the same time, multiple sterilization methods can be used to continuously sterilize the transplant tube to prevent bacteria from entering the body's digestive system, improve the quality of the transplant, and avoid contamination of the disposable tube by the external environment during the waiting time of implantation, while also preventing dust adhesion. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0016] Figure 1 A three-dimensional diagram of the tracing needle of the utility model;
[0017] Figure 2 It is a partial half-section stereoscopic view of the utility model;
[0018] Figure 3 It is a cross-sectional view of the utility model.
[0019] In the figure: 1. Sterilization cylinder; 2. Sealing cylinder; 3. Transplantation port; 4. Switch; 5. Protective shell; 6. Rubber sleeve; 7. Barrier ring; 8. Cotton wool; 9. Transplantation tube; 10. Supply tube; 11. Delivery tube; 12. Electric telescopic rod; 13. Ultraviolet lamp. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0023] See also Figure 1-3 , the technical solution provided by this embodiment is as follows:
[0024] A human intestinal flora transplantation device, comprising:
[0025] Sterilization cylinder 1;
[0026] A transplantation component is arranged on the inner wall of a sterilization cylinder 1, wherein the transplantation component includes a sealing cylinder 2, a transplantation port 3, a rubber sleeve 6, a barrier ring 7, cotton wool 8, a transplantation tube 9, a supply tube 10, a delivery tube 11 and a lifting component. The sealing cylinder 2 is embedded in the inner wall of the sterilization cylinder 1, the transplantation port 3 is opened at the center of the outer wall of one end of the sealing cylinder 2, the barrier ring 7 is embedded in the inner wall of the sealing cylinder 2, the rubber sleeve 6 is embedded in the inner wall of one end of the sealing cylinder 2, the cotton wool 8 is embedded in the inner wall of one end, the transplantation tube 9 is embedded in the inner wall of the rubber sleeve 6, the transplantation tube 9 and the supply tube 10 are connected to each other, the cotton wool 8 and the transplantation tube 9 match each other, one end of the supply tube 10 and the delivery tube 11 are connected to each other, the delivery tube 11 is connected to an external supply device through a telescopic tube, an ultraviolet lamp 13 is embedded in the inner wall of the sterilization cylinder 1, and the lifting component is arranged at the center of the outer wall of one end of the sterilization cylinder 1.
[0027] In a specific embodiment of the utility model, through the transplantation assembly, after the transplantation is completed, the transplantation tube 9 can be efficiently and aseptically stored to avoid the growth of microorganisms. At the same time, multiple sterilization methods are used to continuously sterilize the transplantation tube 9 to prevent miscellaneous bacteria from entering the digestive system in the body and improve the quality of the transplantation. First, the rubber sleeve 6 and the cotton wool 8 are dipped in alcohol and embedded in the interior of the sealing tube 2, and then the disposable tube is embedded in the interior of the transplantation tube 9. Then, the external supply device is connected to the disposable tube through the delivery tube 11 and the supply tube 10. Before the transplantation begins, the switch 4 is pressed to turn on the ultraviolet lamp 13 to achieve continuous sterilization of the transplantation tube 9 and the disposable tube. Waiting for transplantation, when the transplantation begins, start the electric telescopic rod 12 in the protective shell 5, drive the transplantation tube 9 to move, leave the sealing tube 2, then the transplantation tube 9 drives the disposable tube to pass through the absorbent cotton 8 for secondary disinfection, and finally pass through the barrier ring 7 and the rubber sleeve 6, use the transplantation port 3 to leave the sealing tube 2, place the primary washing tube at the designated position, start the external flora supply device, and after the supply is completed, recycle the transplantation tube 9, use the rubber sleeve 6 to scrape the transplantation tube 9 to reduce the attachments, and then use the protective shell 5 to remove the attachments, and then use the absorbent cotton 8 to sterilize and disinfect, transplant bacteria growth, and then use ultraviolet light for continuous sterilization, and then recycle the entire equipment, waiting for thorough sterilization and reuse.
[0028] Specifically, the lifting assembly includes a protective shell 5 and an electric telescopic rod 12 .
[0029] In a specific embodiment of the present invention, a stable lifting drive can be achieved through the electric telescopic rod 12.
[0030] Specifically, the protective shell 5 is fixedly disposed at the center of the outer wall of one end of the sterilization cylinder 1 , and the electric telescopic rod 12 is embedded in the inner wall of the protective shell 5 .
[0031] In a specific embodiment of the present utility model, the electric telescopic rod 12 is embedded in the inner wall of the protective shell 5 to ensure cleanliness.
[0032] Specifically, one end of the electric telescopic rod 12 passes through the sterilization cylinder 1 and the sealing cylinder 2 and is fixedly disposed at the center of the outer wall of one end of the transplant tube 9 .
[0033] In a specific embodiment of the utility model, one end of the electric telescopic rod 12 passes through the sterilization cylinder 1 and the sealing cylinder 2 and is fixedly arranged at the center of the outer wall of one end of the transplant tube 9, which can ensure the driving accuracy.
[0034] Specifically, a switch 4 is fixedly provided on the outer wall of the sterilization cylinder 1 .
[0035] In a specific embodiment of the present utility model, a switch 4 is fixedly provided on the outer wall of the sterilization cylinder 1 so as to be conveniently driven.
[0036] Specifically, the transplant port 3 and the transplant tube 9 match each other.
[0037] In a specific embodiment of the present utility model, the transplant port 3 and the transplant tube 9 match each other and can be easily moved.
[0038] Working principle:
[0039] Through the transplantation assembly, after the transplantation is completed, the transplantation tube 9 can be efficiently and aseptically stored to avoid the growth of microorganisms. At the same time, multiple sterilization methods can be used to continuously sterilize the transplantation tube 9 to prevent miscellaneous bacteria from entering the digestive system in the body and improve the quality of the transplantation. First, the rubber sleeve 6 and the cotton wool 8 dipped in alcohol are embedded in the interior of the sealing tube 2, and then the disposable tube is embedded in the interior of the transplantation tube 9. Then, the external supply device is connected to the disposable tube through the conveying tube 11 and the supply tube 10. Before the transplantation starts, the switch 4 is pressed to turn on the ultraviolet lamp 13 to achieve continuous sterilization of the transplantation tube 9 and the disposable tube, and the transplantation is waited for. When the transplantation is completed, the transplantation tube 9 is sterilized. At the beginning of transplantation, the electric telescopic rod 12 in the protective shell 5 is started to drive the transplant tube 9 to move and leave the sealing cylinder 2. Then the transplant tube 9 drives the disposable tube to pass through the absorbent cotton 8 for secondary disinfection, and finally passes through the barrier ring 7 and the rubber sleeve 6, and leaves the sealing cylinder 2 using the transplant port 3. The once-washed tube is placed in the specified position, and the external bacterial flora supply device is started. After the supply is completed, the transplant tube 9 is recovered, and the rubber sleeve 6 is used to scrape the transplant tube 9 to reduce the attachments, and then the protective shell 5 is used to discharge the attachments, and then the absorbent cotton 8 is used for sterilization and disinfection to transplant bacterial growth, and then the ultraviolet lamp is used for continuous sterilization, and then the entire device is recovered and waits for thorough sterilization before reuse.
[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A human intestinal flora transplantation device, characterized in that: include, Sterilization cylinder (1); A transplantation assembly is arranged on the inner wall of a sterilization cylinder (1), wherein: the transplantation assembly comprises a sealing cylinder (2), a transplantation port (3), a rubber sleeve (6), a barrier ring (7), cotton wool (8), a transplantation tube (9), a supply tube (10), a delivery tube (11) and a lifting assembly, wherein the sealing cylinder (2) is embedded in the inner wall of the sterilization cylinder (1), the transplantation port (3) is opened at the center of the outer wall of one end of the sealing cylinder (2), the barrier ring (7) is embedded in the inner wall of the sealing cylinder (2), and the rubber sleeve (6) is embedded in the inner wall of one end of the sealing cylinder (2). The absorbent cotton (8) is embedded in the inner wall of one end, the transplant tube (9) is embedded in the inner wall of the rubber sleeve (6), the transplant tube (9) and the supply tube (10) are connected to each other, the absorbent cotton (8) and the transplant tube (9) match each other, one end of the supply tube (10) is connected to the delivery tube (11), and the delivery tube (11) is connected to an external supply device through a telescopic tube, an ultraviolet lamp (13) is embedded in the inner wall of the sterilization cylinder (1), and the lifting component is arranged at the center of the outer wall of one end of the sterilization cylinder (1).
2. A human intestinal flora transplantation device according to claim 1, characterized in that: The lifting assembly comprises a protective shell (5) and an electric telescopic rod (12).
3. A human intestinal flora transplantation device according to claim 2, characterized in that: The protective shell (5) is fixedly arranged at the center of the outer wall of one end of the sterilization cylinder (1), and the electric telescopic rod (12) is embedded in the inner wall of the protective shell (5).
4. A human intestinal flora transplantation device according to claim 3, characterized in that: One end of the electric telescopic rod (12) passes through the sterilization cylinder (1) and the sealing cylinder (2) and is fixedly arranged at the center of the outer wall of one end of the transplant tube (9).
5. A human intestinal flora transplantation device according to claim 4, characterized in that: A switch (4) is fixedly arranged on the outer wall of the sterilization cylinder (1).
6. A human intestinal flora transplantation device according to claim 5, characterized in that: The transplant port (3) and the transplant tube (9) match each other.