Interventional operation protection device for jejunum nutrient canal implantation
By designing a protective device for jejunal feeding tube insertion with structures such as an arc-shaped mounting plate and a movable plate, the problem of the device being unable to adapt to people of different heights during interventional surgery has been solved, achieving height adjustment and convenient operation, and improving efficiency and portability.
Patent Information
- Application Number
- CN202423093341.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-12-13
AI Technical Summary
The existing interventional surgical protection devices for jejunal feeding tube insertion cannot be effectively extended, making them unsuitable for people of different heights, reducing usage and protection efficiency, and making operation inconvenient, thus reducing portability and practicality.
A protective device was designed, comprising an arc-shaped mounting plate, upper and lower arc-shaped plates, a movable plate, and a closing block. Through the cooperation of components such as connecting grooves, recesses, and pins, the height of the device can be adjusted and the operating holes can be conveniently controlled.
It achieves adaptability to people of different heights, improves usage and protection efficiency, enhances ease of operation and practicality, prevents misoperation, and improves operational efficiency and flexibility.
Smart Images
Figure CN223900991U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to jejunum nutrition tube implantation technical field, especially in an intervention operation protection device for jejunum nutrition tube implantation. BACKGROUND
[0002] The jejunum nutrition tube belongs to a medical instrument, and is suitable for injecting nutrient solution when treating anastomotic stenosis after stomach surgery. In clinical treatment, the jejunum nutrition tube needs to be implanted into the body of patients with gastrointestinal motility disorders and the like for gastrointestinal decompression and postoperative nutritional support. At present, a protection device needs to be used in the intervention operation process of the jejunum nutrition tube implantation, but the intervention operation protection device for the jejunum nutrition tube implantation in the prior art cannot be effectively extended during use, so that it does not have a height adjustment function, and thus cannot adapt to the use of people of different heights, reduces the use efficiency and protection efficiency, and cannot be conveniently and effectively operated, reduces the portability and practicality, and therefore the intervention operation protection device for the jejunum nutrition tube implantation is proposed. SUMMARY
[0003] The utility model discloses a kind of intervention operation protection devices for jejunum nutrition tube implantation, can be effectively extended, so that it has height adjustment function, and thus it can adapt to the use of people of different heights, improve its use efficiency and protection efficiency, and it can be conveniently and effectively operated, improve its portability and practicality.
[0004] To achieve the above object, an intervention operation protection device for jejunum nutrition tube implantation is provided, comprising: an arc plate mounting plate, the top of the arc plate mounting plate is movably connected with an upper arc plate, and the lower part of the arc plate mounting plate is connected with a lower arc plate through bolts, an arc-shaped slot is formed in the front wall of the arc plate mounting plate, an operating hole is formed in the middle of the rear inner wall of the arc-shaped slot, and the operating hole is connected with the rear outer wall of the arc plate mounting plate, a transparent observation window is installed on the front side of the upper arc plate, and a movable door is installed on the front wall of the lower arc plate.
[0005] According to the intervention operation protection device for jejunum nutrition tube implantation, a connecting slot is formed in the top of the arc plate mounting plate close to the rear side, a movable plate is slidably connected in the connecting slot, the top of the movable plate is connected to the bottom of the upper arc plate through the connecting slot, and a groove matched with the operating hole is formed in the middle of the bottom of the movable plate.
[0006] According to the intervention operation protection device for jejunum nutrition tube placement, the arc-shaped groove is slidably connected with the closing blocks near the left and right sides, the first latches are installed on the closing blocks, and a plurality of first latch holes matched with the first latches are formed in the rear inner wall of the arc-shaped groove.
[0007] According to the intervention operation protection device for jejunum nutrition tube placement, the arc-shaped plate mounting plate is installed with the second latches on the front wall near the top along the left and right directions, and the second latch holes matched with the second latches are formed in the front wall of the movable plate.
[0008] According to the intervention operation protection device for jejunum nutrition tube placement, the first limiting blocks are connected on the top and bottom of the closing blocks through bolts, and the first limiting grooves matched with the first limiting blocks are formed in the top and bottom of the inner cavity of the arc-shaped groove.
[0009] According to the intervention operation protection device for jejunum nutrition tube placement, the second limiting blocks are connected on the left and right side walls of the movable plate near the bottom through bolts, and the second limiting grooves matched with the second limiting blocks are formed in the left and right inner walls of the connecting groove.
[0010] According to the intervention operation protection device for jejunum nutrition tube placement, the fitting plates are connected on the bottom of the lower arc-shaped plate near the left and right sides through bolts, and the universal wheels are movably connected on the bottom of the fitting plates.
[0011] The above scheme has at least one of the following beneficial effects:
[0012] 1、The technical scheme can be effectively extended through the cooperation between the connecting groove, the groove, the movable plate and the arc-shaped plate mounting plate, so that it has a height adjustment function, thereby adapting to the use of people of different heights, improving the use efficiency and protection efficiency.
[0013] 2、The technical scheme can be conveniently and effectively operated, improving the portability and practicality.
[0014] 3、The technical scheme can realize the closing or moving away of the two closing blocks, so that it can close or open the operation hole, and can limit the position of the two sides of the operation hole, effectively preventing misoperation caused by excessive action, and improving the operation efficiency and flexibility.
[0015] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0016] The utility model is further illustrated below in combination with the drawings and embodiments;
[0017] Figure 1 It is a front view of the utility model;
[0018] Figure 2 It is Figure 1 a cross-section structure schematic view;
[0019] Figure 3 It is Figure 2 an enlarged view of A in
[0020] Figure 4 It is Figure 1 a partial cross-section structure schematic view of the movable plate and the groove and other components in
[0021] Legend:
[0022] 1, arc plate mounting plate, 2, upper arc plate, 3, transparent observation window, 4, lower arc plate, 5, movable door, 6, arc slot, 7, closing block, 8, operation hole, 9, first bolt, 10, first bolt hole, 11, second bolt, 12, connecting groove, 13, second bolt hole, 14, movable plate, 15, universal wheel, 16, fitting plate, 17, groove, 18, first limiting block, 19, first limiting groove, 20, second limiting block, 21, second limiting groove. Specific implementation
[0023] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part in the form of graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.
[0024] Referring to Figures 1 to 4 , the utility model discloses an interventional operation protection device for jejunum nutrition tube placement, which comprises an arc plate mounting plate 1, the top of the arc plate mounting plate 1 is movably connected with an upper arc plate 2, and the lower portion of the arc plate mounting plate 1 is connected with a lower arc plate 4 through bolts, the bottom of the lower arc plate 4 is connected with a fitting plate 16 through bolts close to the left and right sides, the bottom of the fitting plate 16 is movably connected with a universal wheel 15, the front wall of the arc plate mounting plate 1 is provided with an arc slot 6, the rear side inner wall of the arc slot 6 is provided with an operation hole 8, and the operation hole 8 is connected with the rear side outer of the arc plate mounting plate 1, the front side of the upper arc plate 2 is provided with a transparent observation window 3, and the front wall of the lower arc plate 4 is provided with a movable door 5.
[0025] The top of the arc-shaped plate mounting plate 1 is provided with a connecting groove 12 near the rear side, and a movable plate 14 is slidably connected in the connecting groove 12. Second limiting blocks 20 are connected to the left and right side walls of the movable plate 14 near the bottom by bolts, and second limiting grooves 21 matched with the second limiting blocks 20 are formed in the left and right inner walls of the connecting groove 12. The top of the movable plate 14 is connected to the bottom of the upper arc-shaped plate 2 through the connecting groove 12. A recess 17 matched with the operation hole 8 is formed in the middle of the bottom of the movable plate 14. Second latches 11 are installed on the front wall of the arc-shaped plate mounting plate 1 near the top in the left-right direction, and second latch holes 13 matched with the second latches 11 are formed in the front wall of the movable plate 14. Through the structure, the arc-shaped plate mounting plate 1 can be effectively extended, so that it has a height adjustment function, and can adapt to the use of people of different heights, improve the use efficiency and protection efficiency, and can be conveniently and effectively operated, improve the portability and practicality.
[0026] The arc-shaped groove 6 is slidably connected with a closing block 7 near the left and right sides, and the closing block 7 is provided with a first latch 9. A plurality of first latch holes 10 matched with the first latch 9 are formed in the rear inner wall of the arc-shaped groove 6. First limiting blocks 18 are connected to the top and bottom of the closing block 7 by bolts, and first limiting grooves 19 matched with the first limiting blocks 18 are formed in the top and bottom of the inner cavity of the arc-shaped groove 6. Through the structure, the two closing blocks 7 can be closed or away from each other, so that the operation hole 8 can be closed or opened, and the positions of the two sides of the operation hole 8 can be limited, which can effectively prevent misoperation caused by excessive action, and improve the operation efficiency and flexibility.
[0027] In the embodiment, the arc-shaped plate mounting plate 1, the upper arc-shaped plate 2 and the lower arc-shaped plate 4 are all arranged at 180°.
[0028] Working principle: the technical scheme in use first through the universal wheel 15 will be lower arc plate 4, arc plate mounting plate 1 and upper arc plate 2 to the desired position, then can be pulled out the first bolt 9, so that the two closure block 7 in the arc slot 6 together or away, when the two closure block 7 to the desired position will be inserted into the first bolt 9 first bolt hole 10 to achieve fixed, so that it can be closed or opened operation hole 8, and can be on both sides of the operation hole 8 position limit, can effectively prevent the action of too big and cause misoperation, improve its operation efficiency and flexibility, while pulling out the second bolt 11, pull up the upper arc plate 2, so that the upper arc plate 2 drive movable plate 14 in the connecting groove 12 upward movement, movable plate 14 drive the second limit block 20 in the second limit groove 21 upward sliding, can realize the height of the adjustment, when the height adjustment to the appropriate will be inserted into the second bolt 11 second bolt hole 13, so that it can be effectively extended, so that it has the height adjustment function, further makes it can adapt to different height of the crowd using, improve its use efficiency and protection efficiency, and it can be convenient and effective operation, improve its portability and practicality.
[0029] The above embodiment of the present application is described in detail in combination with the drawings, but the present application is not limited to the above embodiment, and various changes can be made within the knowledge possessed by those skilled in the art in the technical field without departing from the purpose of the present application.
Claims
1. An interventional procedure protection device for jejunum feeding tube placement, characterized in that, Include: The top of the arc plate mounting plate (1) is movably connected with the upper arc plate (2), and the lower part of the arc plate mounting plate (1) is connected with the lower arc plate (4) through bolts, the front wall of the arc plate mounting plate (1) is provided with an arc slot (6), the rear side inner wall of the arc slot (6) is provided with an operating hole (8) in the middle, and the operating hole (8) is in communication with the rear side outer of the arc plate mounting plate (1), the front side of the upper arc plate (2) is provided with a transparent observation window (3), and the front wall of the lower arc plate (4) is provided with a movable door (5).
2. The protection device for intervention operation of jejunum feeding tube placement according to claim 1, characterized in that, The top of the arc plate mounting plate (1) is movably connected with the upper arc plate (2), and the lower part of the arc plate mounting plate (1) is connected with the lower arc plate (4) through bolts, the front wall of the arc plate mounting plate (1) is provided with an arc slot (6), the rear side inner wall of the arc slot (6) is provided with an operating hole (8) in the middle, and the operating hole (8) is in communication with the rear side outer of the arc plate mounting plate (1), the front side of the upper arc plate (2) is provided with a transparent observation window (3), and the front wall of the lower arc plate (4) is provided with a movable door (5).
3. The protection device for intervention operation of jejunum feeding tube placement according to claim 2, characterized in that, The left and right sides of the arc slot (6) are slidably connected with the closing block (7), the closing block (7) is provided with the first bolt (9), and the rear side inner wall of the arc slot (6) is provided with a plurality of uniformly distributed first bolt holes (10) matched with the first bolt (9).
4. The protection device for intervention operation of jejunum feeding tube placement according to claim 3, characterized in that, The front wall of the arc plate mounting plate (1) is provided with the second bolt (11) near the top along the left and right directions, and the front wall of the movable plate (14) is provided with the second bolt hole (13) matched with the second bolt (11).
5. The protection device for intervention operation of jejunum feeding tube placement according to claim 4, characterized in that, The top and bottom of the closing block (7) are connected with the first limiting block (18) through bolts, and the top and bottom of the inner cavity of the arc slot (6) are provided with the first limiting groove (19) matched with the first limiting block (18).
6. The device of claim 5, wherein the device is configured to be placed over the jejunum feeding tube. The left and right side walls of the movable plate (14) are connected with the second limiting block (20) through bolts near the bottom, and the left and right side walls of the connecting groove (12) are provided with the second limiting groove (21) matched with the second limiting block (20).
7. The device of claim 6, wherein the device is configured to be placed over the jejunum feeding tube. The bottom of the lower arc plate (4) is connected with the matching plate (16) through bolts near the left and right sides, and the bottom of the matching plate (16) is movably connected with the universal wheel (15).