Stomach tube storage device for pediatric nursing

Abstract

The utility model discloses a stomach tube container for pediatric nursing, which relates to the technical field of medical instruments and comprises a frame, the frame is provided with a bottom plate, one side of the bottom plate is provided with an elastic clamp, the other side of the bottom plate is provided with two vertical plates, each vertical plate is provided with a mounting cavity, and a tube winding wheel is rotatably arranged between the vertical plates through the mounting cavities; a handle is arranged on the other side, located on the vertical plate, of the pipe winding wheel and comprises a rotating arm, a driving arm is hinged to one end of the rotating arm, a brake column is arranged on the side, close to the vertical plate, of the driving arm, and brake holes are formed in the position, corresponding to the brake column, of the vertical plate in a circumferential array mode. According to the stomach tube winding device, a stomach tube can be stored on the tube winding wheel through the handle, meanwhile, rotation of the tube winding wheel is achieved through cooperation of the brake column and the brake hole, fixing of the stomach tube is achieved, and the stomach tube winding device is convenient to use and high in practicability. And the length of the stomach tube in the esophagus is controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a gastric tube receiver for pediatric nursing. Background Art

[0002] Indwelling gastric tube is one of the commonly used nursing operation techniques in pediatrics. It is often used for nasogastric feeding and drug injection for children who cannot eat or refuse to eat. Currently, there are three sizes of gastric tubes available for children: 60cm (No. 6), 90cm (No. 8), and 130cm (No. 10). The length of gastric tube insertion varies greatly among children admitted to the pediatric department due to their age, nutritional status, and severity of the disease. Sometimes the exposed part of the gastric tube is as long as several tens of centimeters. In order to avoid the exposed part of the gastric tube from interfering with other treatments, this part of the gastric tube needs to be stored.

[0003] The existing utility model patent with announcement number CN 217244815 U and publication date 2022.08.23 discloses a gastric tube storage device for pediatric care, including a box body, a tube winding rack and a rotator, wherein the box body is a closed structure composed of an upper unit of the box body and a lower unit of the box body, a groove is provided on the inner bottom surface of the lower unit of the box body, the lower end of the tube winding rack is arranged in the groove, a through hole is provided in the middle of the tube winding rack, a long groove is provided above the through hole, a round hole is provided in the middle of the upper unit of the box body, the rotator is placed in the round hole, an insert is provided below the rotator to be inserted into the long groove, a recessed handle is provided above the rotator, an inlet and an outlet are provided at the front and rear ends of the lower unit of the box body, and a fixing device is provided at the back of the lower unit of the box body;

[0004] The utility model can be opened conveniently through the box body. After the gastric tube is put in, the long exposed gastric tube can be stored by rotating the handle. After being stored, it can be clipped on clothes. The structure is novel, easy to fix, easy to use and highly practical.

[0005] However, this patent also reveals a shortcoming: although it can effectively store the exposed gastric tube and avoid the risks brought by the original use of pins, this patent lacks a function to fix the stored gastric tube. If the gastric tube is not fixed after being stored, it is very likely that the gastric tube will automatically reverse along the tube rack during nasogastric feeding, which will cause the gastric tube to become tangled or increase the length of the gastric tube in the esophagus, which is very likely to cause vomiting and other dangers to the patient.

[0006] Therefore, there is an urgent need for a gastric tube receiver for pediatric nursing, which can effectively fix the stored gastric tube, prevent automatic reversal, and control the length of the gastric tube inserted into the esophagus. Utility Model Content

[0007] In view of the above technical problems, the utility model provides a gastric tube receiver for pediatric care, which is used to solve the problem that the existing gastric tube receiver cannot effectively fix the received gastric tube, resulting in that the length of the gastric tube entering the esophagus cannot be effectively controlled.

[0008] The above technical objectives of the utility model are achieved through the following technical solutions:

[0009] A gastric tube storage device for pediatric care, comprising a frame, the frame is provided with a bottom plate, one side of the bottom plate is provided with an elastic clip, the other side of the bottom plate is symmetrically provided with two vertical plates, the vertical plates are provided with a mounting cavity, and a tube winding wheel is rotatably provided between the two vertical plates through the mounting cavity;

[0010] The pipe winding wheel is provided with a handle on the other side of the vertical plate, the handle comprises a rotating arm, one end of the rotating arm is hinged with a driving arm, a brake column is provided on the side of the driving arm close to the vertical plate, and a brake hole is provided in a circumferential array on the vertical plate corresponding to the position of the brake column;

[0011] A fixing opening is provided on the top of one side of the vertical plate close to the tube winding wheel, and the fixing opening extends to the installation cavity. A fixing mechanism is provided on the fixing opening, and the fixing mechanism includes a support plate, a nut sleeve is provided on the support plate, and a fixing bolt is provided in the nut sleeve;

[0012] An L-shaped through passage is arranged inside the tube winding wheel, and the L-shaped through passage extends from the wheel axle of the tube winding wheel to the outside of the vertical plate.

[0013] Furthermore, a magnetic block is embedded in the position of the vertical plate located at the braking hole, and a suction block is embedded in the position of the driving arm corresponding to the magnetic block.

[0014] Furthermore, the included angle between two adjacent braking holes is 30 degrees.

[0015] Furthermore, a slide groove is provided at the position of the fixing opening of the vertical plate, and the support plate is placed in the slide groove.

[0016] Furthermore, an arc-shaped transition portion is provided at the intersection of the fixing opening and the installation cavity.

[0017] Furthermore, two ends of the tube winding wheel are provided with limiting plates, and the limiting plates are located in the installation cavity.

[0018] In summary, the beneficial technical effects of the utility model are:

[0019] (1) The driving arm on the handle drives the tube winding wheel to wind the gastric tube entering through the L-shaped through-channel and store it on the tube winding wheel. After the gastric tube is inserted into the esophagus, the brake column on the driving arm is inserted into the brake hole on the vertical plate to brake the handle, thereby limiting the rotation of the tube winding wheel and preventing the tube winding wheel from rotating freely, effectively fixing the gastric tube and ensuring the length of the gastric tube entering the esophagus.

[0020] (2) The adsorption effect of the magnetic block and the suction block can prevent the brake column from escaping from the brake hole and causing the wheel to rotate around the tube.

[0021] (3) The other end of the gastric tube can be fixed by using the fixing port and the fixing bolt to prevent the gastric tube from rotating freely on the tube winding wheel and causing the gastric tube to become tangled or detach from the tube winding wheel.

[0022] (4) The arc-shaped transition portion can play an angle transition role for the gastric tube from the fixed port to the tube winding wheel, thereby preventing the gastric tube from making a sharp bend at the intersection of the fixed port and the installation cavity, which may cause damage to the gastric tube.

[0023] (5) By using the brake holes arranged in a circle with an angle of 30 degrees, the distance between two adjacent brake holes is reduced, thereby improving the control accuracy of the gastric tube length. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a structural schematic diagram of the utility model from another angle;

[0026] Figure 3 yes Figure 2 An enlarged schematic diagram of part A;

[0027] Figure 4 It is a schematic diagram of the internal structure of the pipe wheel;

[0028] Figure 5 It is a schematic diagram of another form of the utility model.

[0029] Figure numerals: 1. frame; 2. base plate; 3. elastic clip; 4. vertical plate; 5. mounting cavity; 6. pipe winding wheel; 7. L-shaped through passage; 8. handle; 9. rotating arm; 10. driving arm; 11. brake column; 12. brake hole; 13. magnetic block; 14. suction block; 15. fixing port; 16. slide groove; 17. support plate; 18. nut sleeve; 19. fixing bolt; 20. arc-shaped transition portion; 21. limit plate. DETAILED DESCRIPTION

[0030] The present invention will be described clearly and completely below in conjunction with the embodiments.

[0031] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0032] In the description of the embodiments, unless otherwise clearly specified and limited, the terms "disposed", "connected" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or it can be connected through an intermediate medium, or it can be a communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] See attached Figure 1-4 , a gastric tube storage device for pediatric care is shown, comprising a frame 1, the frame 1 is provided with a bottom plate 2, one side of the bottom plate 2 is provided with an elastic clip 3, when in use, the entire storage device is fixed on the patient's clothes by the elastic clip 3, the other side of the bottom plate 2 is symmetrically provided with two vertical plates 4, the two vertical plates 4 are provided with a circular installation cavity 5 on one side close to each other, and a tube winding wheel 6 for storing a gastric tube is rotatably provided in the installation cavity 5 between the two vertical plates 4;

[0034] A handle 8 for rotating the tube winding wheel 6 is provided at one end of the wheel axle of the tube winding wheel 6 and located outside the vertical plate 4. The handle 8 includes a rotating arm 9 connected to the wheel axle of the tube winding wheel 6. A driving arm 10 is hinged at the other end of the rotating arm 9. A brake column 11 is provided at one end of the driving arm 10 away from the rotating arm 9. At the same time, 12 brake holes 12 are arranged in a circumferential array at the position of the vertical plate 4 corresponding to the brake column 11. When in use, refer to the attached Figure 5 The driving arm 10 is adjusted to a 90-degree position with the rotating arm, and then the driving arm 10 drives the tube winding wheel 6 to rotate to wind the gastric tube thereon, and then the brake column 11 is inserted into the brake hole 12, so that the tube winding wheel 6 is braked in both directions to prevent the tube winding wheel 6 from rotating freely and thus causing the gastric tube to become tangled or freely change the length of the gastric tube inserted into the esophagus;

[0035] See also Appendix Figure 5 As shown, an L-shaped through-channel is provided inside one end of the tube winding wheel 6, and the L-shaped through-channel 7 extends out from the wheel axle at one end of the tube winding wheel 6. When in use, one end of the gastric tube is passed through the L-shaped through-channel 7 from the wheel axle of the tube winding wheel 6, and then the tube winding wheel 6 is rotated by the handle 8 to store the gastric tube;

[0036] See attached Figure 2 , Attachment Figure 3The top of the vertical plate 4 where the handle 8 is located is vertically provided with a fixing opening 15, and the fixing opening 15 extends into the installation cavity 5. At the same time, a slide groove 16 is provided on the fixing opening 15, and a support plate 17 is provided in the slide groove 16. A nut sleeve 18 is provided on the support plate 17, and a fixing bolt 19 is provided in the nut sleeve 18. When the gastric tube is stored on the tube winding wheel 6 during use, the end of the gastric tube is placed in the fixing opening 15, and then the support plate 17 with the fixing bolt 19 is installed in the slide groove 16, and then the gastric tube is fixed by the fixing bolt 19, so that the L-shaped The through passage 7 and the fixing opening 15 realize the fixation of the two ends of the gastric tube. At the same time, the brake column 11 and the brake hole 12 are used to further prevent the free rotation around the tube wheel 6. When nasogastric feeding is required, one end of the gastric tube is taken out from the fixing opening 15, and the brake column 11 on the driving arm 10 is pulled out from the brake hole 12, and then the gastric tube is pulled and inserted into the patient's esophagus. When the length of the gastric tube entering the esophagus reaches a specified value, the brake column 11 is inserted into the brake hole 12 again to fix it, thereby effectively controlling the length of the gastric tube entering the esophagus and ensuring normal nasogastric feeding;

[0037] See attached Figure 4 , as shown, both ends of the tube reel 6 are provided with limiting plates 21, which are used to limit the gastric tube in the left and right directions to prevent it from being clamped in the installation cavity 5;

[0038] See attached Figure 1 As shown, in order to prevent the brake column 11 from freely escaping from the brake hole 12, a magnetic block 13 is embedded in the vertical plate 4 at the position of the brake hole 12, and a suction block 14 is embedded in the position of the driving arm 10 near the magnetic block 13. When the brake column 11 is inserted into the brake hole 12, the adsorption effect of the magnetic block 13 and the suction block 14 prevents the brake column 11 from freely escaping.

[0039] When in use, firstly, one end of the gastric tube is passed through the axle of the tube winding wheel 6 along the L-shaped through passage 7, and then the tube winding wheel 6 is driven by the driving arm 10 on the handle 8 to rotate and wind the gastric tube between the two limit plates 21. When the winding of the gastric tube is completed, the other end of the gastric tube is placed in the fixing opening 15 and fixed with the fixing bolt 19, and then the brake column 11 on the driving arm 10 is inserted into the brake hole 12;

[0040] When nasogastric feeding is needed, first the entire storage device is fixed to the patient's clothes by the elastic clip 3, then the brake column 11 is pulled out from the brake hole 12, then one end of the gastric tube is taken out from the fixing port 15 and pulled to a specified length, then the brake column 11 is inserted into the brake hole 12 again, so that the length of the pulled-out gastric tube is controlled, and finally the food can be injected from one end of the gastric tube placed in the L-shaped through-channel 7.

[0041] The above description is only a preferred specific implementation method of the present utility model, and does not limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A gastric tube storage device for pediatric care, comprising a frame (1), characterized in that: The frame (1) is provided with a bottom plate (2), one side of the bottom plate (2) is provided with an elastic clip (3), the other side of the bottom plate (2) is symmetrically provided with two vertical plates (4), the vertical plates (4) are provided with a mounting cavity (5), and a pipe winding wheel (6) is rotatably provided between the two vertical plates (4) through the mounting cavity (5); The pipe winding wheel (6) is provided with a handle (8) on the other side of the vertical plate (4), the handle (8) comprising a rotating arm (9), one end of the rotating arm (9) being hingedly connected to a driving arm (10), a brake column (11) being provided on a side of the driving arm (10) close to the vertical plate (4), and the vertical plate (4) is provided with brake holes (12) in a circumferential array at positions corresponding to the brake columns (11); A fixing opening (15) is provided at the top of one side of the vertical plate (4) close to the tube winding wheel (6), the fixing opening (15) extending to the installation cavity (5), a fixing mechanism is provided on the fixing opening (15), the fixing mechanism comprises a support plate (17), a nut sleeve (18) is provided on the support plate (17), and a fixing bolt (19) is provided in the nut sleeve (18); An L-shaped through passage (7) is provided inside the tube winding wheel (6), and the L-shaped through passage (7) extends from the wheel axle of the tube winding wheel (6) to the outside of the vertical plate (4).

2. A gastric tube storage device for pediatric care according to claim 1, characterized in that: A magnetic block (13) is embedded in the position of the vertical plate (4) located at the braking hole (12), and a suction block (14) is embedded in the position of the driving arm (10) corresponding to the magnetic block (13).

3. A gastric tube storage device for pediatric care according to claim 1, characterized in that: The included angle between two adjacent braking holes (12) is 30 degrees.

4. A gastric tube storage device for pediatric care according to claim 1, characterized in that: The vertical plate (4) is provided with a slide groove (16) at the position of the fixing opening (15), and the support plate (17) is placed in the slide groove (16).

5. A gastric tube storage device for pediatric care according to claim 1, characterized in that: An arc-shaped transition portion (20) is provided at the intersection of the fixing opening (15) and the installation cavity (5).

6. A gastric tube storage device for pediatric care according to claim 1, characterized in that: Limiting plates (21) are provided at both ends of the tube winding wheel (6), and the limiting plates (21) are located in the installation cavity (5).

Images