CN211068126U - Visual jejunum tube placing kit - Google Patents
Visual jejunum tube placing kit Download PDFInfo
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- CN211068126U CN211068126U CN201921540359.2U CN201921540359U CN211068126U CN 211068126 U CN211068126 U CN 211068126U CN 201921540359 U CN201921540359 U CN 201921540359U CN 211068126 U CN211068126 U CN 211068126U
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Abstract
The utility model relates to a visual jejunum tube placing sleeve member, which comprises a visual fiber soft lens and a jejunum tube; the visual fiber soft lens consists of an operating handle, a display device, an insertion tube and a head end; the operating handle consists of a main body device, a light source device, a handle and a plug; the head of the handle is provided with an insertion tube, and the other end of the insertion tube is connected with a head end; two objective lenses and two light guide devices are arranged in front of the head end; the plug is provided with a display device; the jejunum tube consists of an intestinal tube and a joint. Its advantages are: the jejunum catheterization can be completed by a doctor under the visual condition, the time is short, the success rate is high, the operation is simple, the pain of a patient can be greatly reduced due to the non-invasive performance, the jejunum catheterization can be used repeatedly, and the cost is low; the skill proficiency of the operator is reduced, and the clinical operation is convenient.
Description
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a visual jejunum tube puts a tub external member.
Background
The current jejunum catheterization methods have the following several problems, but all have more or less defects and shortcomings.
1. Blind vision method: the jejunum tube is placed in the stomach cavity by hands, and is delivered below the Treize ligament by the peristalsis of the stomach, the jejunum tube has the defects of long time, inapplicability to patients with gastric emptying disorder, easy damage to respiratory tract and digestive tract, perforation and other complications caused by blindness in operation, and low success rate of tube placement.
2. Auxiliary X-ray tube placement: doctors and patients need to receive radiation irradiation, and certain radiation conditions are needed, so that the scope of clinical application is limited, and the cost is high.
3. Ultrasonic guide tube placement: the operation of a professional B ultrasonic operator is required, the requirement is high, the gas in hollow organs of the stomach and intestine affects the B ultrasonic effect, and meanwhile, the B ultrasonic machine is expensive.
4. Auxiliary gastroscope tube placement: needs to be operated by a digestion professional physician, has poor tolerance of patients, has relative contraindications of operation, and needs to be transported to an endoscope room, thereby limiting the clinical application range.
5. Percutaneous endoscopic ostomy catheterization: the invasive operation increases the pain and infection chance of the patient.
Chinese patent documents: CN208770424U, published: 2019.04.23, discloses a jejunum tube, contains body and adjusting device, be equipped with import and export on the body, the one end that is equipped with the export on the body is the free end, the free end that the body was equipped with the export is the curl form, be equipped with the overflow hole on the pipe wall in exit, be equipped with a pipe wall chamber on the body pipe wall, a pipe wall chamber is equipped with the entry on the body pipe wall, adjusting device wears into from the entry in pipe wall chamber, and the free end that the drive body was equipped with the export is straightened from the curl form, takes out pipe wall chamber along with adjusting device, and the free end that the body was equipped with the export resumes the state of curling.
Has the advantages that: the steel wire is used for controlling the curling and the unfolding of the tube body, so that the tube body is fixed in the intestinal tract of a human body. However, the technical scheme does not relate to a visual device and visual operation, the implantation of the space-time intestinal canal cannot be directly visualized when the device is used, and the requirement on medical personnel is high.
Chinese patent documents: CN207445227U, published: 2018.06.05 discloses a general type intestines and stomach nutrition tube, nutrition tube includes body, connecting pipe and joint, connecting pipe one end is linked together with the body, and the other end can be dismantled with the joint and be connected, the lateral wall of connecting pipe is equipped with the liquid outlet, connect inside cavity, and can be filled with food pigment in the joint, the material of joint is soluble gelatin material, the assembly of connecting pipe and joint is bullet form.
However, when the technical scheme is used for catheterization, the patient needs to enter the duodenum or jejunum under the assistance of external force or gastroscope guidance or interventional guidance; the requirement on medical staff is high, and gastroscopy and B-ultrasonic room personnel are required to be matched; the operation is complex; meanwhile, no visualization device exists in the technical scheme.
In summary, there is a need for a visual jejunum catheterization kit that enables a physician to complete jejunum catheterization under a visual condition, shortens catheterization time, improves success rate, is simple to operate, greatly reduces pain of a patient, can be used repeatedly, and is low in cost, and no relevant report is found at present.
Disclosure of Invention
The utility model aims at providing a visual jejunum tube is put a tub external member.
In order to achieve the purpose, the utility model adopts the technical proposal that:
a visual jejunum tube placing kit comprises a visual fiber soft lens (1) and a jejunum tube (2); the visual fiber soft lens (1) consists of an operating handle (11), a display device (12), an insertion tube (13) and a head end (14); the operating handle (11) consists of a main body device (111), a light source device (112), a handle (113) and a plug (114); an angle knob (115) is installed on the main body device (111), a handle (113) is installed on the left side of the main body device (111), a plug (114) is installed on the right side of the main body device (111), a light source device (112) is installed in front of the main body device (111), and three adjusting knobs (116) are arranged on the rear of the main body device (111); the head of the handle (113) is provided with an insertion tube (13), one end of the insertion tube (13) is connected with the handle (113), and the other end is connected with a head end (14); two objective lenses (141) and two light guide devices (142) are arranged in front of the head end (14); the plug (114) is provided with a display device (12), a display screen (121) is arranged on the display device (12), five keys (122) are arranged below the display screen (121), and a socket (123) is arranged in front of the display device (12); the jejunum tube (2) consists of an intestinal tube (21) and a joint (22); the head part of the intestinal canal (21) is provided with a side hole (211), and the tail part is connected with a connector (22); the upper end edge opening of the joint (22) is connected with a needle valve plug (221), and the side surface of the needle valve plug (221) is connected with a sealing plug (222).
The light source device (112) is used for providing light source for the light guide device (142).
The light guide device (142) can illuminate the body by the light emitted by the light source, so that the examination and treatment can be smoothly carried out.
The objective lens (141) is a micro high-performance camera capable of color imaging the internal environment of the organ.
The utility model has the advantages that:
1. the utility model discloses a visual jejunum tube is put a tub external member can make the doctor under visual condition, accomplishes the jejunum and puts a tub operation, and the time is short, and the success rate is high, easy operation, its non-invasive performance reduces patient's misery by a wide margin to can use low cost repeatedly.
2. The utility model discloses a visual jejunum tube is put a tub external member, reduces operator's technical skill proficiency, the clinical operation of being convenient for.
Drawings
Fig. 1 is a structural schematic diagram of a visual jejunum tube placing kit.
Fig. 2 is a schematic structural diagram of a visual fiberoptic soft lens of a visual jejunum tube placing sleeve assembly.
Fig. 3 is a first structural schematic diagram of an operating handle of a visual jejunum tube placing kit.
Fig. 4 is a structural schematic diagram II of an operating handle of a visual jejunum tube placing sleeve assembly.
Fig. 5 is a structural schematic diagram of a display device of a visual jejunum tube placing kit.
Fig. 6 is a schematic view of the combination of an operating handle and a display device of a visual jejunum tube placing kit.
Fig. 7 is a schematic structural view of a head end of a visual jejunum tube placing kit.
Fig. 8 is a schematic view of the jejunal tube structure of a visual jejunal tube placement kit.
Fig. 9 is a schematic view of a joint structure of a visual jejunal intubation set.
Detailed Description
The invention will be further described with reference to the following examples and with reference to the accompanying drawings.
The reference numerals and components referred to in the drawings are as follows:
1. visual fiber soft lens
11. Operating handle
111. Main body device
112. Light source device
113. Handle (CN)
114. Plug with a locking mechanism
115. Angle knob
116. Adjusting knob
12. Display device
121. Display screen
122. Push-button
123. Socket
13. Insertion tube
14. Head end
141. Objective lens
142. Light guide device
2. Jejunum tube
21. Intestinal canal
211. Side hole
22. Joint
221. Needle valve plug
222. Sealing plug
Example 1
Referring to fig. 1, fig. 1 is a schematic structural diagram of a visualized jejunal intubation set according to the embodiment. The visual jejunum tube placing kit comprises a visual fiber soft lens (1) and a jejunum tube (2);
referring to fig. 2, fig. 2 is a schematic structural view of a visualized fibroscope of a visualized jejunal intubation set according to the embodiment. The visual fiber soft lens (1) consists of an operating handle (11), a display device (12), an insertion tube (13) and a head end (14);
referring to fig. 3 and 4, fig. 3 is a first structural schematic view of an operating handle of a visualized jejunal tube placing kit according to the embodiment, and fig. 4 is a second structural schematic view of an operating handle of a visualized jejunal tube placing kit according to the embodiment. The operating handle (11) consists of a main body device (111), a light source device (112), a handle (113) and a plug (114); an angle knob (115) is installed on the main body device (111), a handle (113) is installed on the left side of the main body device (111), a plug (114) is installed on the right side of the main body device (111), a light source device (112) is installed in front of the main body device (111), and three adjusting knobs (116) are arranged on the rear of the main body device (111);
referring to fig. 2 and 6, fig. 6 is a schematic view of the combination of the operation handle and the display device of the visualized jejunal intubation set according to the embodiment. The head of the handle (113) is provided with an insertion tube (13), one end of the insertion tube (13) is connected with the handle (113), and the other end is connected with a head end (14);
referring to fig. 7, fig. 7 is a schematic structural diagram of a head end of a visualized jejunal intubation set according to the embodiment. Two objective lenses (141) and two light guide devices (142) are arranged in front of the head end (14);
referring to fig. 5, fig. 5 is a schematic structural diagram of a display device of a visualized jejunal intubation set according to the embodiment. The plug (114) is provided with a display device (12), a display screen (121) is arranged on the display device (12), five keys (122) are arranged below the display screen (121), and a socket (123) is arranged in front of the display device (12);
referring to fig. 8 and 9, fig. 8 is a schematic view of a jejunal tube structure of a visualized jejunal tube placing kit according to the embodiment, and fig. 9 is a schematic view of a joint structure of the visualized jejunal tube placing kit according to the embodiment. The jejunum tube (2) consists of an intestinal tube (21) and a joint (22); the head part of the intestinal canal (21) is provided with a side hole (211), and the tail part is connected with a connector (22); the upper end edge opening of the joint (22) is connected with a needle valve plug (221), and the side surface of the needle valve plug (221) is connected with a sealing plug (222).
The light source device (112) is used for providing light source for the light guide device (142).
The light guide device (142) can illuminate the body by the light emitted by the light source, so that the examination and treatment can be smoothly carried out.
The objective lens (141) is a micro high-performance camera capable of color imaging the internal environment of the organ.
Example 2
Referring to fig. 1, fig. 1 is a schematic structural diagram of a visualized jejunal intubation set according to the embodiment.
The use process and the method of the visual jejunum tube placing kit are as follows:
firstly, an insertion tube (13) of a visual fiber soft lens (1) is inserted into a jejunum tube (2), and then the jejunum tube (2) is placed; in the process of placing the tube, the angle knob (115) is used for adjusting the direction of the insertion tube (13), thereby indirectly adjusting the advancing direction of the jejunum tube (2).
In addition, the internal organ environment of the jejunum tube (2) can be observed in real time through the display device (12).
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.
Claims (4)
1. A visual jejunum tube placing kit is characterized by comprising a visual fiber soft lens (1) and a jejunum tube (2); the visual fiber soft lens (1) consists of an operating handle (11), a display device (12), an insertion tube (13) and a head end (14); the operating handle (11) consists of a main body device (111), a light source device (112), a handle (113) and a plug (114); an angle knob (115) is installed on the main body device (111), a handle (113) is installed on the left side of the main body device (111), a plug (114) is installed on the right side of the main body device (111), a light source device (112) is installed in front of the main body device (111), and three adjusting knobs (116) are arranged on the rear of the main body device (111); the head of the handle (113) is provided with an insertion tube (13), one end of the insertion tube (13) is connected with the handle (113), and the other end is connected with a head end (14); two objective lenses (141) and two light guide devices (142) are arranged in front of the head end (14); the plug (114) is provided with a display device (12), a display screen (121) is arranged on the display device (12), five keys (122) are arranged below the display screen (121), and a socket (123) is arranged in front of the display device (12); the jejunum tube (2) consists of an intestinal tube (21) and a joint (22); the head part of the intestinal canal (21) is provided with a side hole (211), and the tail part is connected with a connector (22); the upper end edge opening of the joint (22) is connected with a needle valve plug (221), and the side surface of the needle valve plug (221) is connected with a sealing plug (222).
2. The visualization jejunal catheterization kit of claim 1, wherein the light source device (112) is configured to provide a light source to the light guide apparatus (142).
3. The visual jejunal catheterization kit as claimed in claim 1, wherein the light guide device (142) can be illuminated by light from a light source to facilitate examination and treatment.
4. The visual jejunal catheterization kit according to claim 1, characterized in that the objective lens (141) is a subminiature high-performance camera capable of color imaging the internal environment of an organ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921540359.2U CN211068126U (en) | 2019-09-17 | 2019-09-17 | Visual jejunum tube placing kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921540359.2U CN211068126U (en) | 2019-09-17 | 2019-09-17 | Visual jejunum tube placing kit |
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| Publication Number | Publication Date |
|---|---|
| CN211068126U true CN211068126U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921540359.2U Active CN211068126U (en) | 2019-09-17 | 2019-09-17 | Visual jejunum tube placing kit |
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| CN (1) | CN211068126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037634A1 (en) * | 2022-08-19 | 2024-02-22 | 丽水市中心医院 | Standard path for bedside portable visual indwelling of nasal and gastrointestinal nutrition tubes for severe and critical patients and icu patients, and indwelling system thereof |
-
2019
- 2019-09-17 CN CN201921540359.2U patent/CN211068126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037634A1 (en) * | 2022-08-19 | 2024-02-22 | 丽水市中心医院 | Standard path for bedside portable visual indwelling of nasal and gastrointestinal nutrition tubes for severe and critical patients and icu patients, and indwelling system thereof |
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