A tool for assisting indwelling nasoenteric tube

Abstract

The utility model discloses a kind of indwelling nasoenteral tube auxiliary tools, specifically related to medical instrument field.The utility model provides a kind of indwelling nasoenteral tube auxiliary tools, including clamping device, shapeable support, auxiliary device, the shapeable support includes two, two The shapeable support is symmetrically arranged on the clamping device, the auxiliary device is detachably set on the shapeable support for lifting nasoenteral tube, connection fixing device is equipped between the auxiliary device and the shapeable support.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, specifically to an auxiliary tool for indwelling nasoenteric tubes. Background Technology

[0002] In the ICU, a large number of patients are unable to eat orally due to various diseases such as cerebral hemorrhage, traumatic brain injury, and malignant tumors. They require long-term, stable, and safe enteral nutrition support to maintain vital signs and promote recovery, highlighting the high demand for nasoenteric tube placement. Furthermore, nasoenteric tube placement can reduce the risk of complications. Traditional nasogastric tubes are prone to complications such as reflux and aspiration, especially in high-risk patients on mechanical ventilation or with impaired consciousness. Nasoenteric tubes, on the other hand, reduce the risk of food reflux and aspiration, better meeting clinical needs.

[0003] Currently, when inserting a nasoenteric tube, medical staff need to manually lift the tube and maintain its position throughout the entire process, which cannot free their hands and results in low operational efficiency. Utility Model Content

[0004] The purpose of this invention is to overcome the above-mentioned technical problems and provide an auxiliary tool for indwelling nasoenteric tube placement.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: an auxiliary tool for placing a nasoenteric tube, including a clamping device, a shape-adjustable support, and an auxiliary device. The shape-adjustable support includes two parts, which are symmetrically arranged on the clamping device. The auxiliary device is detachably mounted on the shape-adjustable support for supporting the nasoenteric tube. A connecting and fixing device is provided between the auxiliary device and the shape-adjustable support.

[0006] Furthermore, the clamping device includes a clamping base, a clamping threaded hole, and a clamping screw. The clamping base has a U-shaped structure, the clamping threaded hole is located at the bottom of the clamping base, and the clamping screw is located on the clamping threaded hole.

[0007] Furthermore, the bottom end of the clamping screw is provided with a rotating arm.

[0008] Furthermore, the connecting and fixing device includes a connecting hole, a connecting shaft, and a locking mechanism. The connecting hole is disposed at the end of the shapeable support member, the connecting shaft is disposed on the auxiliary device, and the locking mechanism is disposed between the end of the shapeable support member and the connecting shaft.

[0009] Furthermore, the locking mechanism includes a locking threaded hole and a locking bolt. The locking threaded hole is located at the end of the shapeable support member and communicates with the connecting hole. The locking bolt is located on the locking threaded hole, and one end of the locking bolt presses against the connecting shaft.

[0010] Furthermore, the shapeable support is a gooseneck tube.

[0011] Furthermore, the auxiliary device includes a lifting hook, which is disposed on the connecting shaft and is integrally formed with the connecting shaft.

[0012] Furthermore, the auxiliary device includes a support base, a drive motor, and rollers. The support base is disposed at the end of the connecting shaft, the drive motor is disposed on the support base, and the rollers are disposed on the drive motor. The bottom of the support base is provided with a first U-shaped groove, and the rollers are provided with a second U-shaped groove. The first U-shaped groove and the second U-shaped groove are arranged opposite to each other and form a tube channel for the nasoenteric tube to pass through. The side of the tube channel is provided with an opening for the nasoenteric tube to enter and exit.

[0013] As can be seen from the above description of the present invention, compared with the prior art, the nasoenteric tube placement auxiliary tool provided by the present invention has the following advantages: It is equipped with a clamping device for clamping onto the hospital bed. The clamping device has two symmetrically arranged shape-adjustable supports that can be bent arbitrarily and maintain their shape, allowing medical staff to flexibly adjust them as needed. The shape-adjustable supports are equipped with a detachable auxiliary device for supporting the nasoenteric tube, thereby freeing the hands of medical staff and improving operational efficiency. A connecting and fixing device is provided between the auxiliary device and the shape-adjustable supports for connecting and fixing the auxiliary device to the shape-adjustable supports. Attached Figure Description

[0014] Figure 1 This is an exploded view of the first embodiment of the nasoenteric tube placement auxiliary tool of this utility model.

[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0016] Figure 3 This is a schematic diagram of the overall structure of the first embodiment of the nasoenteric tube placement auxiliary tool of this utility model.

[0017] Figure 4 This is a schematic diagram of the overall structure of the second embodiment of the nasoenteric tube placement auxiliary tool of this utility model.

[0018] Figure 5 This is a schematic diagram of the auxiliary device of the second embodiment of the nasoenteric tube placement auxiliary tool of this utility model. Detailed Implementation

[0019] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0020] Reference Figures 1-5 As shown, an auxiliary tool for nasoenteric tube placement includes a clamping device 1, a shape-adjustable support 2, and an auxiliary device 3. The clamping device 1 is used to clamp the tube onto a hospital bed. Two shape-adjustable supports 2 are symmetrically arranged on the clamping device 1. Each shape-adjustable support 2 can be bent arbitrarily and maintain its shape, allowing medical personnel to flexibly adjust it as needed. The auxiliary device 3 is detachably mounted on the shape-adjustable support 2 to support the nasoenteric tube, thereby freeing the hands of medical personnel and improving operational efficiency. A connecting and fixing device 4 is provided between the auxiliary device 3 and the shape-adjustable support 2 to connect and fix the auxiliary device 3 to the shape-adjustable support 2.

[0021] The clamping device 1 includes a clamping base 11, a clamping threaded hole 12, and a clamping screw 13. The clamping base 11 has a U-shaped structure. The clamping threaded hole 12 is located at the bottom of the clamping base 11, and the clamping screw 13 is located on the clamping threaded hole 12. In use, the clamping base 11 is inserted into the edge of the hospital bed, and then the clamping screw 13 is rotated so that one end of the clamping screw 13 presses against the edge of the bed, thereby fixing the clamping base 11 to the hospital bed.

[0022] The clamping screw 13 has a rotating arm 131 at its bottom end, which is used to assist in rotating the clamping screw 13.

[0023] The connecting and fixing device 4 includes a connecting hole 41, a connecting shaft 42, and a locking mechanism 43. The connecting hole 41 is located at the end of the shapeable support 2. The connecting shaft 42 is located on the auxiliary device 3 and is inserted into the connecting hole 41. The locking mechanism 43 is located between the end of the shapeable support 2 and the connecting shaft 42 to fix the connecting shaft 42 in the connecting hole 41 and prevent the connecting shaft 42 from disengaging from the connecting hole 41.

[0024] The locking mechanism 43 includes a locking threaded hole 431 and a locking bolt 432. The locking threaded hole 431 is located at the end of the shapeable support 2 and communicates with the connecting hole 41. The locking bolt 432 is located on the locking threaded hole 431, and one end of the locking bolt 432 presses against the connecting shaft 42, thereby fixing the connecting shaft 42 in the connecting hole 41.

[0025] The shape-adjustable support 2 is a gooseneck tube. The gooseneck tube has a good shaping effect, does not rebound, and can be bent arbitrarily and maintain its shape.

[0026] In one embodiment, refer to Figures 1-3 As shown, the auxiliary device 3 includes a lifting hook 31, which is disposed on the connecting shaft 42. The lifting hook 31 and the connecting shaft 42 are integrally formed, and the lifting hook 31 has a J-shaped structure.

[0027] In another embodiment, refer to Figure 4 , Figure 5 As shown, the auxiliary device 3a includes a support base 32a, a drive motor 33a, and rollers 34a. The support base 32a is located at the end of the connecting shaft 42, the drive motor 33a is mounted on the support base 32a, and the rollers 34a are mounted on the drive motor 33a. The bottom of the support base 32a has a first U-shaped groove 321a, and the rollers 34a have a second U-shaped groove 341a. The first U-shaped groove 321a and the second U-shaped groove 341a are arranged opposite to each other and form a tube channel 5a for the nasoenteric tube to pass through. The side of the tube channel 5a has an opening 51a for the nasoenteric tube to enter and exit, and the width of the opening 51a is slightly smaller than the diameter of the nasoenteric tube. Specifically, when the patient's gastrointestinal function is poor, the auxiliary device 3a in this embodiment is used to provide a certain pushing force to the catheter, allowing it to smoothly enter the patient's body. The drive motor 33a is a servo motor, and the drive motor 33a rotates at a relatively slow speed to prevent excessive thrust.

[0028] The above are only some specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial modifications made to this utility model using this concept shall be considered as an infringement of the protection scope of this utility model.

Claims

1. An auxiliary tool for placing a nasoenteric tube, characterized in that: The device includes a clamping device, a shape-adjustable support, and an auxiliary device. The shape-adjustable support includes two components, which are symmetrically arranged on the clamping device. The auxiliary device is detachably mounted on the shape-adjustable support for supporting the nasoenteric tube. A connecting and fixing device is provided between the auxiliary device and the shape-adjustable support.

2. The nasoenteric tube placement auxiliary tool according to claim 1, characterized in that: The clamping device includes a clamping base, a clamping threaded hole, and a clamping screw. The clamping base has a U-shaped structure, the clamping threaded hole is located at the bottom of the clamping base, and the clamping screw is located on the clamping threaded hole.

3. The nasoenteric tube placement auxiliary tool according to claim 2, characterized in that: The bottom end of the clamping screw is provided with a rotating arm.

4. The nasoenteric tube placement auxiliary tool according to claim 3, characterized in that: The connecting and fixing device includes a connecting hole, a connecting shaft, and a locking mechanism. The connecting hole is located at the end of the shapeable support member, the connecting shaft is located on the auxiliary device, and the locking mechanism is located between the end of the shapeable support member and the connecting shaft.

5. The nasoenteric tube placement auxiliary tool according to claim 4, characterized in that: The locking mechanism includes a locking threaded hole and a locking bolt. The locking threaded hole is located at the end of the shapeable support member and communicates with the connecting hole. The locking bolt is located on the locking threaded hole, and one end of the locking bolt presses against the connecting shaft.

6. The nasoenteric tube placement auxiliary tool according to claim 5, characterized in that: The shape-adjustable support is a gooseneck tube.

7. The nasoenteric tube placement auxiliary tool according to claim 6, characterized in that: The auxiliary device includes a lifting hook, which is disposed on the connecting shaft and is integrally formed with the connecting shaft.

8. The nasoenteric tube placement auxiliary tool according to claim 6, characterized in that: The auxiliary device includes a support base, a drive motor, and rollers. The support base is located at the end of the connecting shaft, the drive motor is located on the support base, and the rollers are located on the drive motor. The bottom of the support base is provided with a first U-shaped groove, and the rollers are provided with a second U-shaped groove. The first U-shaped groove and the second U-shaped groove are arranged opposite to each other and form a tube channel for the nasoenteric tube to pass through. The side of the tube channel is provided with an opening for the nasoenteric tube to enter and exit.

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