Stomach tube assembly with clamping structure

Abstract

The utility model relates to the technical field of stomach tubes, and discloses a stomach tube assembly with a clamping structure, which comprises a nose clip, a connecting rib is arranged on the upper side of the front part of the nose clip, a clamping block is arranged at the bottom end of the connecting rib, and an insertion block is inserted into the clamping block; the circular through holes are formed in the middle positions of the interiors of the clamping blocks and the insertion blocks, and square through grooves are formed in the front sides of the interiors of the insertion blocks and the clamping blocks; the springs are connected to the left side and the right side of the inner end of the inserting block, and the outer ends of the springs are connected with the corresponding positions of the inner cavity of the clamping block. According to the stomach tube assembly with the clamping structure, by pressing an insertion block, a round through hole and a square through groove in an insertion hole coincide with a round through hole and a square through groove in a clamping block, a hose can be clamped into the round through hole from the interior of the square through groove, then the insertion block is loosened, and the insertion block is pushed to move under the action of a spring; therefore, the hose can be clamped, and the use convenience of the stomach tube is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gastric tubes, in particular to a gastric tube component with a clamping structure. Background Art

[0002] A gastric tube is a medical device whose main function is to help patients who cannot swallow in special circumstances deliver necessary water and food to maintain normal vital signs. It can also be used for patients with gastrointestinal obstruction. It is passed through the esophagus into the stomach to suck out the gas and liquid in the stomach to reduce the pressure in the digestive tract, which is called gastrointestinal decompression. For patients with gastrointestinal bleeding, a gastric tube helps to observe bleeding, such as intragastric bleeding. In addition, when some patients, such as those with esophageal cancer or gastric cancer, are unable to eat orally, a gastric tube can be used to provide nutrition to the patient and improve his nutritional status.

[0003] In order to prevent the common gastric tube assembly from falling off during use, medical tape is usually used to fix the gastric tube. However, the fixation of the medical tape is not firm. It is easy to come off when it comes into contact with the patient's sweat or tears, causing the gastric tube to fall off, thereby causing discomfort to the patient and failing to meet the working requirements of the gastric tube. Therefore, a gastric tube assembly with a clamping structure is proposed. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a gastric tube assembly with a clamping structure to solve the technical problem that the medical tape is not firmly fixed and is easily detached when in contact with the patient's sweat or tears, causing the gastric tube to fall off.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a gastric tube assembly with a clamping structure, comprising:

[0008] A nose clip, wherein a connecting rib is installed on the upper front side of the nose clip, a clamping block is installed on the bottom end of the connecting rib, and an inserting block is inserted inside the clamping block;

[0009] A circular through hole is provided in the middle of the clamping block and the inserting block, and the inserting block and the clamping block are provided with a square through groove on the front side thereof, and the inner end of the square through groove is connected to the circular through hole;

[0010] The spring is connected to the left and right sides of the inner end of the insert block, and the outer ends of the spring are connected to the corresponding positions of the inner cavity of the clamping block.

[0011] Preferably, the right end of the plug block is arc-shaped, which improves the comfort when pressing the plug block, and rubber balls are circumferentially installed on both upper and lower sides of the circular through hole, which improves the tightness of the connection with the hose.

[0012] Preferably, a flexible cotton pad is laid on the inner side of the nose clip, and the inner corners of the nose clip are all rounded, thereby improving the comfort of the nose clip when in contact with the nose.

[0013] Preferably, both left and right sides of the nose clip are movably connected with hinged pieces via a rotating shaft, the interior of the left hinged piece is connected with a strap, and the interior of the right hinged piece is provided with a clamping groove, and the nose clip can be fixed with the strap, thereby preventing the nose clip from falling off when the patient uses a gastric tube.

[0014] Preferably, the outer end of the strap passes through the interior of the clamping groove, a Velcro is installed on the outer side of the strap, and the top end of the strap is connected to a limit pin to prevent the strap from escaping from the interior of the clamping groove.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a stomach tube assembly with a clamping structure, which has the following beneficial effects:

[0017] The gastric tube assembly with a clamping structure can clamp the hose from the inside of the square through groove into the inside of the circular through hole by pressing the plug block so that the circular through hole and the square through groove inside the plug hole overlap with the circular through hole and the square through groove inside the clamping block. Then, the plug block can be pushed to move under the elastic force of the spring by loosening the plug block, so that the hose can be clamped, thereby improving the convenience of using the gastric tube and avoiding the discomfort and easy loosening caused by using tape to fix the gastric tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the clamping block and the inserting block of the utility model;

[0020] Figure 3 This is a schematic diagram of the plug-in structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the nose clip structure of the utility model.

[0022] In the figure: 1. nose clip; 2. connecting ribs; 3. clamping block; 4. insert block; 5. circular through hole; 6. square through slot; 7. spring; 8. rubber ball; 9. hose; 10. hinged piece; 11. strap; 12. limit pin; 13. clamping slot; 14. flexible cotton pad. DETAILED DESCRIPTION

[0023] 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.

[0024] The utility model provides a technical solution, a gastric tube assembly with a clamping structure, including a nose clip 1, a connecting rib 2, a clamping block 3, an insert block 4, a circular through hole 5, a square through slot 6, a spring 7, a rubber ball 8, a hose 9, a hinged piece 10, a strap 11, a limit pin 12, a clamping groove 13 and a flexible cotton pad 14:

[0025] See also Figure 1 The front upper side of the nose clip 1 is provided with a connecting rib 2, and the bottom end of the connecting rib 2 is provided with a clamping block 3, please refer to Figure 2 , an insert block 4 is inserted inside the clamping block 3;

[0026] A circular through hole 5 is provided in the middle of the clamping block 3 and the inserting block 4. The inserting block 4 and the clamping block 3 are provided with a square through groove 6 on the front side thereof. The inner end of the square through groove 6 is connected to the circular through hole 5.

[0027] See also Figure 3 , spring 7, connected to the left and right sides of the inner end of the plug block 4, the outer ends of the spring 7 are connected to the corresponding positions of the inner cavity of the clamping block 3, please refer to Figure 2 The right end of the plug block 4 is arc-shaped, and rubber balls 8 are circumferentially installed on the upper and lower sides of the circular through hole 5. A flexible cotton pad 14 is laid on the inner side of the nose clip 1. The inner corners of the nose clip 1 are all rounded. By pressing the plug block 4 so that the circular through hole 5 and the square through groove 6 inside the plug block 4 coincide with the circular through hole 5 and the square through groove 6 inside the clamping block 3, the hose 9 can be clamped into the circular through hole 5 from the inside of the square through groove 6. Then, by loosening the plug block 4, the plug block 4 can be pushed to move under the elastic force of the spring 7, so that the hose 9 can be clamped, which improves the convenience of using the gastric tube and avoids the discomfort and easy loosening caused by using adhesive tape to fix the gastric tube.

[0028] See also Figure 4 The left and right sides of the nose clip 1 are movably connected with hinged pieces 10 through a rotating shaft, and the interior of the left hinged piece 10 is connected with a strap 11, see Figure 1A clamping groove 13 is provided inside the right hinged piece 10, and the outer end of the strap 11 passes through the inside of the clamping groove 13. A Velcro is installed on the outer side of the strap 11, and the top of the strap 11 is connected to the limiting pin 12. When wearing the nose clip 1, the strap 11 is put over the patient's head, and then the nose clip 1 is placed on the surface of the nose. Then, the outer end of the strap 11 is pulled to tighten and fixed by the Velcro, and the wearing of the nose clip 1 is completed, which improves the convenience of using the gastric tube and prevents the gastric tube from falling off.

[0029] In this solution, by pressing the plug block 4 so that the circular through hole 5 and the square through groove 6 inside the plug block 4 overlap with the circular through hole 5 and the square through groove 6 inside the clamping block 3, the hose 9 can be clamped into the circular through hole 5 from the inside of the square through groove 6, and then the plug block 4 can be loosened to push the movement of the plug block 4 under the elastic force of the spring 7, so that the hose 9 can be clamped, which improves the convenience of using the gastric tube and avoids the discomfort and easy loosening problems caused by using adhesive tape to fix the gastric tube. At the same time, when wearing the nose clip 1, the strap 11 can be put over the patient's head, and then the nose clip 1 can be placed on the surface of the nose, and then the outer end of the strap 11 can be pulled to tighten and fixed with Velcro to complete the wearing of the nose clip 1, which improves the convenience of using the gastric tube and prevents the gastric tube from falling off.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. 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", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gastric tube assembly with a clamping structure, characterized in that: include: A nose clip (1), wherein a connecting rib (2) is mounted on the front upper side of the nose clip (1), a clamping block (3) is mounted on the bottom end of the connecting rib (2), and an inserting block (4) is inserted into the interior of the clamping block (3); A circular through hole (5) is provided at the middle position of the clamping block (3) and the inserting block (4); the inserting block (4) and the clamping block (3) are provided with a square through groove (6) on the front side of the inside; the inner end of the square through groove (6) is connected to the circular through hole (5); The spring (7) is connected to the left and right sides of the inner end of the insert block (4), and the outer ends of the spring (7) are connected to the corresponding positions of the inner cavity of the clamping block (3).

2. A stomach tube assembly with a clamping structure according to claim 1, characterized in that: The right end of the insert block (4) is arranged in an arc shape, and rubber balls (8) are circumferentially installed on both upper and lower sides of the circular through hole (5).

3. The stomach tube assembly with a clamping structure according to claim 1, characterized in that: A flexible cotton pad (14) is laid on the inner side of the nose clip (1), and the inner corners of the nose clip (1) are all rounded.

4. The stomach tube assembly with a clamping structure according to claim 1, characterized in that: The left and right sides of the nose clip (1) are both movably connected with hinged plates (10) via a rotating shaft, the interior of the left hinged plate (10) is connected with a strap (11), and the interior of the right hinged plate (10) is provided with a clamping groove (13).

5. A stomach tube assembly with a clamping structure according to claim 4, characterized in that: The outer end of the binding strap (11) passes through the interior of the clamping groove (13), a Velcro is installed on the outer side of the binding strap (11), and the top end of the binding strap (11) is connected to a limiting pin (12).

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