Collection and transportation integrated sterile fat collection bottle

Abstract

The utility model discloses a collection and transportation integrated sterile fat collection bottle which comprises a connector, a bottle body and a bottle cap, and the bottle cap is connected with the bottle body in a sealed mode; the collecting bottle is provided with the connector, the connector comprises a connector valve, a sealing connecting piece and a sealing ring, the sealing ring is fixed on the sealing connecting piece, and the connector valve is connected with the sealing connecting piece. Compared with the prior art, the bottle body and the bottle cap are sealed through fastening technologies such as ultrasonic welding, and the sealing piece is designed between the connector and the bottle cap, so that the collection bottle can be used for transportation and collection, and the problem of leakage or infection in the transportation process is avoided. Moreover, how to take out the fat from the top does not need to be considered, and the fat can be directly taken out from the bottom after being collected, so that the device has the dual-purpose characteristics of transportation and collection. The collecting bottle is low in cost and disposable, and medical risks caused by instrument cleaning, disinfection and cross contamination are avoided.

Description

Technical Field

[0001] The present application relates to fat collection, and in particular to a disposable sterile fat collection bottle. Background Art

[0002] Adipose tissue refers to a large number of clustered fat cells, which are separated into lobules by a thin layer of loose connective tissue. Fat is a human energy reserve substance, and a large amount of fat tissue is easily accumulated under the skin of obese people. Liposuction is a common plastic surgery. There are about five liposuction methods on the market, namely: negative pressure liposuction, hydrodynamic liposuction (360-degree spiral water jet weight loss), ultrasonic liposuction, resonance liposuction, and laser lipolysis (fiber lipolysis). The basic principles of the above liposuction methods are the same. After anesthesia, the fat cells in the body are destroyed and then sucked out. The difference lies in the different ways of destroying fat cells. In the end, the broken fat is extracted together with the body fluid based on the negative pressure method, achieving the effect of local weight loss in a short time. The extracted fat can also be prepared as a filler for surgical filling of other parts. Fat is a safe and biocompatible filler that is being used more and more widely in plastic surgery, which makes the discarded fat tissue after liposuction surgery have new applications and value.

[0003] From the initial extraction of adipose tissue to packaging and processing, every step may affect the quality of adipose tissue-derived products. The collection and processing of fat without bacterial and viral contamination is an important role of sterile fat collection bottles.

[0004] The design of the commonly used fat collection bottles at present is mainly to treat the extracted fat tissue as medical waste. It has defects such as poor sealing and repeated sterilization, which may lead to problems such as bacterial contamination or cross contamination of the fat tissue, and cannot meet the safety requirements for the reuse of fat tissue. Summary of the invention

[0005] The purpose of the present application is to provide a new sterile fat collection bottle to meet the new clinical demand of using extracted fat tissue as a new material required for plastic surgery and tissue regeneration, thereby solving the shortcomings of the existing technology.

[0006] The present application discloses a collection and transportation integrated aseptic fat collection bottle, comprising: a connector, a bottle body and a bottle cap, wherein: the bottle cap is sealed and connected to the bottle body; the collection bottle is equipped with three connectors, two of which are arranged on the bottle cap, and one of which is arranged at the bottom of the bottle body;

[0007] The connector includes a connector valve, a sealing connector and a sealing ring. The sealing ring is fixed on the sealing connector to seal the collecting bottle and the connector. The connector valve is connected to the sealing connector, and the sealing connector is connected to an external device.

[0008] In a preferred example, the connector is further provided with a sealing ring, and the sealing ring is provided on the sealing connector.

[0009] In a preferred example, the bottle cap and the bottle body are sealed by ultrasonic welding to further ensure the sealing performance.

[0010] In a preferred example, the sealing member is also configured between the connecting head and the collecting bottle to strengthen the seal.

[0011] In a preferred example, the capacity of the collecting bottle is configured to be 500-10000 ml.

[0012] In a preferred example, the connector valve is opened or closed by rotation.

[0013] In a preferred example, the bottle body and the bottle cap are made of medical hard plastic material.

[0014] The advantages of this application are:

[0015] 1) By using ultrasonic welding or other fastening processes to seal the bottle body and the bottle cap, and designing a seal between the connector and the bottle cap, the sealing of the collection bottle is greatly guaranteed, so that the collection bottle can be used for both transportation and collection, and there will be no leakage or infection during transportation.

[0016] 2) By directly releasing the waste liquid at the bottom of the collection bottle and not setting a filter in the collection bottle, the fat can fall directly to the bottom of the bottle, and can be directly discharged from the collection bottle through the bottom connector. This structure ensures that the bottle cap and the bottle body can be directly and tightly sealed, without considering how to take out the fat, and the feature that the fat can be taken out directly from the bottom after being collected also makes it have the characteristics of both transportation and collection.

[0017] 3) The fat collection bottle of the present application is low-cost and disposable, thus avoiding medical risks caused by instrument cleaning, disinfection, and cross-contamination.

[0018] A large number of technical features are recorded in the specification of this application, which are distributed in various technical solutions. If all possible combinations of technical features of this application (i.e., technical solutions) are to be listed, the specification will be too long. In order to avoid this problem, the various technical features disclosed in the above-mentioned invention content of this application, the various technical features disclosed in the various embodiments and examples below, and the various technical features disclosed in the accompanying drawings can be freely combined with each other to form various new technical solutions (these technical solutions are all deemed to have been recorded in this specification), unless the combination of such technical features is technically infeasible. For example, in one example, feature A+B+C is disclosed, and in another example, feature A+B+D+E is disclosed, and features C and D are equivalent technical means that play the same role. Technically, only one can be used, and it is impossible to use them at the same time. Feature E can be combined with feature C technically. Then, the solution of A+B+C+D should not be deemed to have been recorded because it is technically infeasible, and the solution of A+B+C+E should be deemed to have been recorded. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a front view according to an embodiment of the present application;

[0020] Figure 2 is a top view according to an embodiment of the present application;

[0021] Figure 3 is a bottom view according to an embodiment of the present application;

[0022] Figure 4 It is a stereoscopic view of a connector according to one embodiment of the present application.

[0023] Reference numerals:

[0024] 11-first connector; 12-second connector; 13-third connector; 21-bottle body; 22-bottle cap; 133-sealing ring; 131-connector valve; 132-sealing connector. DETAILED DESCRIPTION

[0025] The inventor of the utility model has invented a sterile fat collection bottle that integrates collection and transportation through research. The bottle body and the bottle cap are sealed by fastening processes such as ultrasonic welding, and a seal is designed between the connector and the bottle cap, thereby greatly ensuring the sealing of the collection bottle, so that the collection bottle can be used for both transportation and collection, and there will be no leakage or infection during transportation. By directly discharging the waste liquid at the bottom of the collection bottle and not setting a filter in the collection bottle, the fat can fall directly to the bottom of the bottle, and can be directly discharged from the collection bottle through the connector at the bottom. This structure ensures that the bottle cap and the bottle body can be directly and tightly sealed, without considering how to take the fat out from the top, and the characteristic that the fat can be taken out directly from the bottom after being collected also makes it have the characteristics of both transportation and collection. The fat collection bottle of the present application is low in cost and can be used once, avoiding medical risks caused by instrument cleaning, disinfection, and cross-contamination.

[0026] In the following description, many technical details are provided to help readers better understand the present application. However, those skilled in the art can understand that the technical solution claimed in the present application can be implemented even without these technical details and various changes and modifications based on the following embodiments.

[0027] An embodiment of the present application is Figure 1-Figure 4 As shown, the fat collection bottle of this embodiment includes:

[0028] A connector, a bottle body 21 and a bottle cap 22, wherein: the bottle cap 22 is sealed and connected to the bottle body 21; the collection bottle is equipped with three connectors, in this embodiment, the three connectors are a first connector 11, a second connector 12 and a third connector 13, wherein the first connector 11 and the second connector 12 are arranged on the bottle cap 22, and the third connector 13 is arranged at the bottom of the bottle body 21. In this embodiment, the bottle body 21 and the bottle cap 22 are made of medical hard plastic material.

[0029] The connector includes a connector valve 131, a sealing connector 132 and a sealing ring 133. The sealing ring 133 is fixed on the sealing connector to connect the collection bottle and the connector. The connector valve 131 is connected to the sealing connector 132, and the sealing connector 132 is connected to an external device. Optionally, in one embodiment, the connector is also configured with a sealing ring, which is configured on the sealing connector.

[0030] Optionally, in another embodiment, the bottle cap and the bottle body are sealed by a fastening process such as ultrasonic welding to further ensure the sealing. The sealing member is also arranged between the connector and the collecting bottle.

[0031] Optionally, in one embodiment, the connector valve 131 is opened or closed by rotation.

[0032] The liposuction, transportation and cleaning process of this embodiment is as follows:

[0033] Liposuction: The first connector 11 is used to connect the liposuction tube for extracting fat from the human body, and the second connector 2 is used to connect the negative pressure tube of the negative pressure device. Turn on the connector switches of the first connector 11 and the second connector 12, and turn off the connector switch of the third connector 13. After turning on the negative pressure device, liposuction can be performed;

[0034] Transportation: After liposuction is completed, turn off the negative pressure device, turn off the connector switches of the first connector 11 and the second connector 12, unplug the liposuction tube and the negative pressure tube, and then refrigerate. In this way, the fat is always in a sterile state during transportation and avoids medical risks caused by contamination; Refrigeration during transportation also prevents the fat from shaking and generating heat;

[0035] Cleaning: Sterile fat collection bottles are produced in a sterile workshop, sterilized after assembly, and used once to avoid cross contamination and medical accidents;

[0036] Usage: Connect the third connector 13 to the release tube, and release the internal fat through the release tube.

[0037] It should be noted that in the application documents of this patent, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one" do not exclude the existence of other identical elements in the process, method, article or device including the elements. In the application documents of this patent, if it is mentioned that an action is performed according to an element, it means that the action is performed at least according to the element, which includes two situations: performing the action only according to the element, and performing the action according to the element and other elements. Expressions such as multiple, multiple, and multiple include 2, 2 times, 2 kinds, and more than 2, more than 2 times, and more than 2 kinds.

[0038] All documents mentioned in this application are considered to be included in the disclosure of this application as a whole, so that they can be used as the basis for modification when necessary. In addition, it should be understood that after reading the above disclosure of this application, those skilled in the art can make various changes or modifications to this application, and these equivalent forms also fall within the scope of protection claimed in this application.

Claims

1. A sterile fat collection bottle integrated with collection and transportation, characterized in that: include: A connector, a bottle body and a bottle cap, wherein: the bottle cap is sealed and connected to the bottle body; the collecting bottle is equipped with three connectors, two of which are arranged on the bottle cap, and one connector is arranged at the bottom of the bottle body; The connector includes a connector valve, a sealing connector and a sealing ring. The sealing ring is fixed on the sealing connector to seal the collecting bottle and the connector. The connector valve is connected to the sealing connector, and the sealing connector is connected to an external device.

2. The collection and transportation integrated sterile fat collection bottle according to claim 1, characterized in that: The connector is also provided with a sealing ring, and the sealing ring is arranged on the sealing connector.

3. The collection and transportation integrated sterile fat collection bottle according to claim 1, characterized in that: The bottle cap and the bottle body are sealed by ultrasonic welding and fastening technology to further ensure the sealing performance.

4. The collection and transportation integrated sterile fat collection bottle according to claim 1, characterized in that: The sealing ring is also arranged between the connecting head and the collecting bottle to strengthen the sealing.

5. The collection and transportation integrated sterile fat collection bottle according to claim 1, characterized in that: The capacity of the collecting bottle is configured to be 500-10000 ml.

6. The collection and transportation integrated sterile fat collection bottle according to claim 1, characterized in that: The connecting head valve is opened or closed by rotating.

7. The collection and transportation integrated sterile fat collection bottle according to claim 1, characterized in that: The bottle body and the bottle cap are made of medical hard plastic material.

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