CN219461956U

CN219461956U - Extension tube for stomach tube feeding medicine

Info

Publication number: CN219461956U
Application number: CN202320787069.8U
Authority: CN
Inventors: 张娜; 卢敏; 徐晨晨; 许宁
Original assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Current assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-08-04
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses an extension tube for feeding stomach tubes, which comprises a first tube body, a connecting block and a second tube body, wherein a feeding structure is arranged on one side of the first tube body, the connecting block is arranged on one side of the first tube body, an injection tube is arranged at one end of the connecting block, and a sealing structure is arranged on the outer side of the sealing block. According to the utility model, the rotating shaft is arranged at the top end of the connecting pipe, the handle can be rotated, the rotating shaft can be driven to rotate by rotating the handle, the three-way block can be driven to rotate by rotating the rotating shaft, the through hole can be driven to rotate by rotating the three-way block, the through hole is in a T shape, the position of the through hole is adjusted by rotating the three-way block, the switch of the connecting pipe or the injection pipe can be adjusted, the flow direction in the pipeline can be adjusted, the through hole can be connected with the first pipeline and the second pipeline, and the injection pipe can be connected with the first pipeline or the second pipeline, so that the purpose that the flow direction of the connecting pipe is convenient to adjust by the stomach tube feeding extension pipe is achieved.

Description

Extension tube for stomach tube feeding medicine

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to an extension tube for feeding a stomach tube.

Background

The indwelling gastric tube is used for treatment such as gastrointestinal decompression and intestinal nutrition support, the gastric tube can help patients incapable of feeding to nasally feed medicines and nutrient solution in the stomach, clinically common gastric tubes only have one port, if the gastric tube port is damaged, the gastric tube cannot be used, and the patients need to replace the gastric tube again. For patients with long-term nasal feeding nutrient solution, the connection between the gastric tube port and the gastrointestinal nutrition bag needs to be repeatedly disconnected when feeding medicine and sucking gastric contents, so that the abrasion to the gastric tube port is increased, the deformation, the expansion and the fracture of the gastric tube port are easily caused, and the workload of medical staff is increased. In view of the above, the pen develops a stomach tube medicine feeding extension tube, and the medicine feeding extension tube is designed, so that the problem that a long-term nasal feeding nutrient solution patient needs to repeatedly disconnect the connection between a stomach tube port and a stomach and intestine nutrient bag due to medicine feeding is reduced, and the abrasion to the stomach tube port is reduced. More convenient for medical staff to feed medicine to the patient with nasogastric feeding nutrient solution.

However, the existing gastric tube feeding medical extension tube still has some problems, and the specific problems are as follows:

1. the problem that the flow direction of the connecting pipe is difficult to adjust by the stomach tube feeding medical extension tube is solved, when the pipeline is used, the flow direction and the opening of the pipeline are required to be adjusted, so that the device can adapt to different conditions, and the switch of the pipeline can be adjusted.

2. The problem that the leakproofness is difficult to be strengthened to the extension pipe for stomach tube feeding, and when pipeline and stomach tube were connected, the leakproofness of pipeline was not strong enough, needs to strengthen the leakproofness of pipeline, prevents the condition that the device from appearing leaking.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a gastric tube feeding medical extension tube, which is used for solving the defects that the flow direction of a connecting tube is difficult to adjust and the tightness is difficult to strengthen in the existing gastric tube feeding medical extension tube.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the stomach tube feeding medical extension tube comprises a first tube body, a connecting block and a second tube body, wherein a feeding structure is arranged on one side of the first tube body, and the connecting block is arranged on one side of the first tube body;

the injection tube is arranged at one end of the connecting block, the mounting block is arranged at one side of the connecting block, the connecting tube is arranged at one side of the mounting block, the adjusting structure is arranged in the connecting tube and comprises a rotating shaft, a handle, a tee joint block and a through hole, the rotating shaft is arranged at the top end of the connecting tube, and the second tube body is arranged at one side of the connecting tube;

the mounting panel is installed to one side of second body, sealing block is installed to one side of mounting panel, and the connector is installed to one side of sealing block, sealing block's outside is provided with seal structure.

When the novel stomach tube connecting device is used, the connecting head can be connected with the stomach tube, the rotating shaft can rotate, the handle can rotate, the rotating shaft can rotate to drive the rotating shaft to rotate, the three-way block can rotate to drive the through hole to rotate, the through hole is shaped into a T shape, the position of the through hole is adjusted by the rotation of the three-way block, the switch of the connecting pipe or the injection tube can be adjusted, the flow direction inside the pipeline can be adjusted, the through hole can be connected with the first pipeline and the second pipeline, and the injection tube can be connected with the first pipeline or the second pipeline.

Preferably, the handle is installed on the top of axis of rotation, the tee bend piece is installed on the bottom of axis of rotation, and the axis of rotation can rotate, can rotate the handle, and the handle is rotatory just can drive the axis of rotation and rotate, and the axis of rotation just can drive the tee bend piece and rotate, and the tee bend piece is rotatory just can drive the through-hole and rotate, and the shape of through-hole becomes "T" shape, and the tee bend piece is rotatory the position of adjusting the through-hole, can adjust the switch of connecting pipe or injection tube, can adjust the inside flow direction of pipeline, and the through-hole can connect first pipeline and second pipeline, also can connect injection tube and first pipeline or second pipeline.

Preferably, the inside of tee bend piece is provided with the through-hole, and the shape of through-hole is "T" shape, and the flow direction in the inside of pipeline can be adjusted to the through-hole.

Preferably, the seal structure includes first sealing washer, second sealing washer and seal groove, the outside at the sealing block is installed to the seal groove, the internally mounted of seal groove has first sealing washer, is provided with the seal groove on the sealing block, and the external diameter of first sealing washer and second sealing washer is less than the internal diameter of seal groove, and sealing washer and seal groove mutually support, and the leakproofness between stomach tube and the sealing block can be strengthened to first sealing washer and second sealing washer, prevents the condition that the device from appearing leaking.

Preferably, the second sealing ring is installed in the sealing groove, the outer diameter of the second sealing ring is smaller than the inner diameter of the sealing groove, and the first sealing ring and the second sealing ring can be made of rubber materials.

Preferably, the pan feeding structure includes pan feeding mouth, opening, lid, connecting band and baffle, the pan feeding mouth is installed in one side of first body, one side of pan feeding mouth is provided with the opening, the connecting band is installed to the open-ended bottom, the lid is installed on the top of connecting band, the baffle is installed on the top of lid, can pack into first body and second body with the nutrition meal through opening and pan feeding mouth inside, connects through the connecting band between opening and the lid, and lid and opening constitute the block structure, can block the lid, seal the pan feeding mouth, need grasp the baffle, open the lid, then pack into the inside of pan feeding mouth with the nutrition meal.

Preferably, a clamping block is arranged on one side of the cover body, a clamping groove is arranged on one side of the opening, and the cover body and the opening form a clamping structure which is convenient to detach.

(III) beneficial effects

The stomach tube feeding medical extension tube provided by the utility model has the advantages that: the rotating shaft is arranged at the top end of the connecting pipe, the handle can be rotated, the rotating shaft can be driven to rotate by rotating the handle, the three-way block can be driven to rotate by rotating the rotating shaft, the through hole can be driven to rotate by rotating the three-way block, the shape of the through hole is T-shaped, the position of the through hole can be adjusted by rotating the three-way block, the switch of the connecting pipe or the injection pipe can be adjusted, the flow direction inside the pipeline can be adjusted, the through hole can be connected with the first pipeline and the second pipeline, and the injection pipe can be connected with the first pipeline or the second pipeline, so that the purpose that the flow direction of the connecting pipe is convenient to adjust by the stomach tube feeding medical extension pipe is achieved;

the sealing block is arranged on one side of the mounting plate, the sealing block is provided with the sealing groove, the outer diameters of the first sealing ring and the second sealing ring are smaller than the inner diameter of the sealing groove, the first sealing ring and the second sealing ring can be made of rubber materials, the sealing rings and the sealing groove are matched with each other, the tightness between the stomach tube and the sealing block can be enhanced, and the leakage of the device is prevented, so that the purpose that the sealing performance of the device is convenient to enhance by the stomach tube feeding extension tube is achieved;

through installing the pan feeding mouth in one side of first body, can pack into inside first body and the second body with nutrition meal through opening and pan feeding mouth, connect through the connecting band between opening and the lid, lid and opening constitute the block structure, can block the lid, seal the pan feeding mouth, need grasp the baffle, open the lid, then pack into inside the pan feeding mouth with nutrition meal to this reaches stomach tube feeding with the extension pipe be convenient for with the inside purpose of material loading into the device.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of a three-dimensional structure of a feeding structure according to the present utility model;

fig. 5 is a schematic diagram of an elevation partial cross-sectional structure of an adjusting structure of the present utility model.

Reference numerals in the drawings illustrate: 1. a first tube body; 2. a connecting block; 3. a mounting block; 4. adjusting the structure; 401. a rotating shaft; 402. a handle; 403. a tee joint block; 404. a through hole; 5. a connecting pipe; 6. a second tube body; 7. a sealing block; 8. a sealing structure; 801. a first seal ring; 802. a second seal ring; 803. sealing grooves; 9. a connector; 10. a mounting plate; 11. a feeding structure; 1101. a feed inlet; 1102. an opening; 1103. a cover body; 1104. a connecting belt; 1105. a baffle; 12. a syringe tube.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a stomach tube feeding is with extension pipe, including first body 1, connecting block 2 and second body 6, pan feeding structure 11 is installed to one side of first body 1, and pan feeding structure 11 includes feed inlet 1101, opening 1102, lid 1103, connecting band 1104 and baffle 1105, and one side at first body 1 is installed to feed inlet 1101, and one side of feed inlet 1101 is provided with opening 1102, and connecting band 1104 is installed to the bottom of opening 1102, and lid 1103 is installed on the top of connecting band 1104, and baffle 1105 is installed on the top of lid 1103.

In the first embodiment, the first tube body 1 and the second tube body 6 can be filled with the nutritional meal through the opening 1102 and the feed inlet 1101, the opening 1102 and the cover body 1103 are connected through the connecting belt 1104, the cover body 1103 and the opening 1102 form a clamping structure, the cover body 1103 can be clamped, the feed inlet 1101 is sealed, the baffle 1105 needs to be grasped, the cover body 1103 is opened, then the nutritional meal is filled into the feed inlet 1101, and the holes on the cover body 1103 can be injected.

Connecting block 2 is installed to one side of first body 1, injection tube 12 is installed to one end of connecting block 2, installation piece 3 is installed to one side of connecting block 2, connecting pipe 5 is installed to one side of installation piece 3, adjusting structure 4 is installed to the internally mounted of connecting pipe 5, adjusting structure 4 includes axis of rotation 401, handle 402, tee bend piece 403 and through-hole 404, axis of rotation 401 is installed on the top of connecting pipe 5, handle 402 is installed on the top of axis of rotation 401, tee bend piece 403 is installed to the bottom of axis of rotation 401. The inside of the three-way block 403 is provided with a through hole 404, and the shape of the through hole 404 is "T" shaped.

In a second embodiment, the connector 9 may be connected to a gastric tube, the rotation shaft 401 may rotate, the handle 402 may rotate to drive the rotation shaft 401 to rotate, the rotation shaft 401 may rotate to drive the three-way block 403 to rotate, the three-way block 403 may rotate to drive the through hole 404 to rotate, the shape of the through hole 404 is in a T shape, the three-way block 403 rotates to adjust the position of the through hole 404, the switch of the connecting tube 5 or the injection tube 12 may be adjusted, the flow direction inside the tube may be adjusted, the through hole 404 may connect the first tube and the second tube, and the injection tube 12 may also be connected to the first tube or the second tube.

The second body 6 is installed to one side of connecting pipe 5, mounting panel 10 is installed to one side of second body 6, sealing block 7 is installed to one side of mounting panel 10, and connector 9 is installed to one side of sealing block 7, the outside of sealing block 7 is provided with seal structure 8, seal structure 8 includes first sealing washer 801, second sealing washer 802 and seal groove 803, the outside at sealing block 7 is installed to seal groove 803, the internally mounted of seal groove 803 has second sealing washer 802, and the external diameter of second sealing washer 802 is less than the internal diameter of seal groove 803, the internally mounted of seal groove 803 has first sealing washer 801.

In the third embodiment, the sealing block 7 is provided with the sealing groove 803, the outer diameters of the first sealing ring 801 and the second sealing ring 802 are smaller than the inner diameter of the sealing groove 803, the first sealing ring 801 and the second sealing ring 802 can be made of rubber materials, the sealing ring and the sealing groove 803 are matched with each other, the sealing performance between the stomach tube and the sealing block 7 can be enhanced by the first sealing ring 801 and the second sealing ring 802, and leakage of the device is prevented.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a stomach tube feeds medicinal extension tube, includes first body (1), connecting block (2) and second body (6), its characterized in that: one side of the first pipe body (1) is provided with a feeding structure (11), and one side of the first pipe body (1) is provided with a connecting block (2);

the injection device comprises a connecting block (2), wherein an injection tube (12) is arranged at one end of the connecting block (2), a mounting block (3) is arranged at one side of the connecting block (2), a connecting pipe (5) is arranged at one side of the mounting block (3), an adjusting structure (4) is arranged in the connecting pipe (5), the adjusting structure (4) comprises a rotating shaft (401), a handle (402), a tee block (403) and a through hole (404), the rotating shaft (401) is arranged at the top end of the connecting pipe (5), and a second pipe body (6) is arranged at one side of the connecting pipe (5);

the mounting plate (10) is installed to one side of second body (6), sealing block (7) is installed to one side of mounting plate (10), and connector (9) are installed to one side of sealing block (7), the outside of sealing block (7) is provided with seal structure (8).

2. The gastric tube feeding medical extension tube of claim 1 wherein: the handle (402) is installed on the top of axis of rotation (401), tee bend piece (403) are installed to the bottom of axis of rotation (401).

3. The gastric tube feeding medical extension tube of claim 1 wherein: the inside of tee bend piece (403) is provided with through-hole (404), and the shape of through-hole (404) is "T" shape.

4. The gastric tube feeding medical extension tube of claim 1 wherein: the sealing structure (8) comprises a first sealing ring (801), a second sealing ring (802) and a sealing groove (803), wherein the sealing groove (803) is arranged on the outer side of the sealing block (7), and the first sealing ring (801) is arranged in the sealing groove (803).

5. The gastric tube feeding medical extension tube of claim 4 wherein: a second sealing ring (802) is arranged in the sealing groove (803), and the outer diameter of the second sealing ring (802) is smaller than the inner diameter of the sealing groove (803).

6. The gastric tube feeding medical extension tube of claim 1 wherein: the feeding structure (11) comprises a feeding hole (1101), an opening (1102), a cover body (1103), a connecting belt (1104) and a baffle (1105), wherein the feeding hole (1101) is arranged on one side of the first pipe body (1), the opening (1102) is arranged on one side of the feeding hole (1101), the connecting belt (1104) is arranged at the bottom end of the opening (1102), the cover body (1103) is arranged at the top end of the connecting belt (1104), and the baffle (1105) is arranged at the top end of the cover body (1103).

7. The gastric tube feeding medical extension tube of claim 6 wherein: one side of the cover body (1103) is provided with a clamping block, one side of the opening (1102) is provided with a clamping groove, and the cover body (1103) and the opening (1102) form a clamping structure.