Gastrointestinal tube fixing device for general surgery department

Abstract

The utility model relates to the field of gastrointestinal tube fixing, in particular to a general surgery department gastrointestinal tube fixing device, which avoids taking a head as a fixing carrier, reduces the contact area of an adhesive tape and other appliances with the head, and increases the comfort level of a patient. Comprising a moldable n-shaped support, n-shaped clamping plates are fixedly arranged at the lower ends of vertical parts of the left side and the right side of the n-shaped support respectively, and limiting bolts are inwards arranged on the outer sides of the clamping plates respectively; the transverse part of the n-shaped support is slidably sleeved with a sleeve in a damping mode, and a hanging piece capable of swinging left and right is fixedly arranged at the bottom of the sleeve. The hanging piece comprises a transverse cylinder with left and right openings, a transverse strip-shaped through hole is formed in the bottom of the cylinder, a ball is arranged in the cylinder in a left-right sliding mode, the bottom of the ball is fixedly connected with the top of an elastic rope, and the elastic rope penetrates through the strip-shaped through hole to naturally droop. And sealing covers are respectively buckled at the left and right ports of the cylinder. The device is easy to operate, convenient to use and suitable for various patients.

Description

Technical Field

[0001] The utility model relates to the field of gastrointestinal tube fixation, in particular to a gastrointestinal tube fixation device for general surgery. Background Art

[0002] Clinically, some patients need to have a gastrointestinal tube inserted, and some patients have the tube inserted through the nasal cavity. After the tube is inserted, the tube outside the nostril is usually fixed with tape: first stick the tape above the nose, then fix the tape and the tube together, and then fix it again with tape on the patient's face. This fixation method can fix the tube. However, too much tape in contact with the patient's skin will cause great discomfort. The Chinese utility model patent with application number 202420340729.2 discloses a general surgery gastrointestinal tube fixing device, including a storage shell, the storage shell is rotatably connected to a connecting shaft 2, the connecting shaft 2 is fixedly connected to a gear, the storage shell is rotatably connected to a connecting shaft 1, the storage shell is fixedly connected to a spring 2, the spring 2 is fixedly connected to a wedge block, the wedge block is clamped with the gear, the connecting shaft 2 is fixedly connected to an elastic band, the elastic band is fixedly connected to a fixed block, the fixed block is hinged with a clamping plate, the fixed block is fixedly connected to a spring 1, the spring 1 is fixedly connected to the clamping plate, the storage shell is provided with a clamping slot, and the storage shell is fixedly connected to a sponge.

[0003] The above-mentioned gastrointestinal tube fixing device can flexibly adjust the size of the gastrointestinal tube according to the size of the patient's head, ensuring that the gastrointestinal tube fixing device fits the patient's head perfectly, which not only ensures the patient's comfort but also improves the stability effect. However, during use, it was found that it has defects: it uses the patient's head as the main fixing carrier and fixes the tube by wrapping around the patient's head. This method also causes great discomfort to the patient's head. If it is fixed too tightly, it may also affect blood circulation. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a general surgical gastrointestinal tube fixing device, which avoids using the head as a fixing carrier, reduces the contact area between the tape and other tools and the head, increases the patient's comfort, and effectively solves the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a general surgical gastrointestinal tube fixing device, comprising a plastic n-shaped bracket, the lower ends of the vertical parts on the left and right sides of the n-shaped bracket are respectively fixed with n-shaped clamping plates, and the outer sides of the clamping plates are respectively provided with limit bolts inwardly;

[0006] The damping sliding sleeve of the transverse part of the N-shaped bracket is provided with a sleeve, and a hanging part which can swing left and right is fixedly provided at the bottom of the sleeve.

[0007] As a preferred technical solution, the hanging part comprises a cylindrical tube with horizontal openings on the left and right sides, a horizontal strip through hole is provided at the bottom of the cylindrical tube, a ball is provided in the cylindrical tube so as to slide left and right, the bottom of the ball is fixedly connected to the top of the elastic rope, and the elastic rope passes through the strip through hole and droops naturally;

[0008] The left and right ends of the cylindrical tube are respectively buckled with sealing covers.

[0009] As a preferred technical solution, the N-shaped bracket includes an internal metal rod, and the outer side of the metal rod is wrapped with a silicone sleeve.

[0010] As a preferred technical solution, the metal rod is an iron rod or an aluminum rod.

[0011] As a preferred technical solution, a first ring is fixedly provided on the rear side of the sleeve.

[0012] As a preferred technical solution, an auxiliary regulating piece is also fixedly provided on the top surface of the sleeve.

[0013] As a preferred technical solution, the auxiliary regulating member includes a vertically shapeable coiled tube, the bottom surface of the coiled tube is fixedly connected to the top surface of the sleeve, and a second ring is fixedly provided on the rear side of the upper end of the coiled tube.

[0014] As a preferred technical solution, the coiled tube is a metal bellows.

[0015] Compared with the prior art, the utility model provides a general surgery gastrointestinal tube fixing device, which has the following beneficial effects:

[0016] 1. The utility model fixes n-shaped clamping plates at the lower ends of the vertical parts on the left and right sides of the n-shaped bracket, and the outer sides of the clamping plates are respectively provided with limit bolts inwardly. When in use, the n-shaped bracket can be clamped on the bed rails on both sides of the bed board through the clamping plates and limited by the limit bolts. The n-shaped bracket can be bent and adjusted in shape according to the site.

[0017] 2. The utility model is provided with a sleeve through the damping sliding sleeve of the lateral part of the N-shaped bracket, and a hanging part that can swing left and right is fixed at the bottom of the sleeve. When in use, the sleeve damping slides, and the position can be adjusted left and right according to the patient's body position, and the angle can also be fine-tuned circumferentially. The hanging part is used to assist in fixing the pipeline.

[0018] 3. The utility model comprises a hanging part including a cylindrical tube with horizontal left and right openings, a horizontal strip through hole is provided at the bottom of the cylindrical tube, a ball is provided in the cylindrical tube which can slide left and right, the bottom of the ball is fixedly connected with the top of the elastic rope, the elastic rope passes through the strip through hole and hangs down naturally, when in use, the pipeline can be tied and fixed by the lower end of the elastic rope, so as to play a hanging role for the pipeline, when the patient swings his head left and right, the ball is pulled and can swing left and right accordingly, no rigid pulling is caused to the pipeline, and the pipeline can be fixed only by sticking a small amount of tape at the nostrils, which reduces the contact area with the patient's head and the amount of tape used as a whole, avoids using the head as the main fixing carrier, and improves the patient's comfort.

[0019] 4. The utility model is provided with a first ring fixed on the rear side of the sleeve. When in use, the pipeline is fixed by an elastic rope, and the outer end of the pipeline can be passed through the first ring. When not in use, it is placed on the first ring. When a hand-held tool is used to input nutrient solution into the pipeline, the hand-held tool is directly connected to the outer port of the pipeline.

[0020] 5. The utility model includes a vertically shapeable coiled tube through an auxiliary regulating member, the bottom surface of the coiled tube is fixedly connected to the top surface of the sleeve, and a second ring is fixedly provided on the rear side of the upper end of the coiled tube. When in use, when the gastrointestinal tube is connected to the suspended nutrient solution device, the pipeline can pass through the second ring again, and the coiled tube can adjust the angle and position of the second ring, and cooperate with the first ring to regulate the direction of the pipeline as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the first embodiment of the utility model;

[0023] Figure 2 for Figure 1 An enlarged structural diagram of the middle hanging part;

[0024] Figure 3 for Figure 2 A schematic diagram of the three-dimensional structure of the middle cylinder from another angle;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the second embodiment of the utility model.

[0026] Indications in the figure: 1. N-shaped bracket; 2. clamping plate; 21. limiting bolt; 3. sleeve; 31. first circular ring; 4. hanging piece; 41. cylindrical tube; 42. strip-shaped through hole; 43. sphere; 44. elastic rope; 45. cover; 5. coil; 51. second circular ring. DETAILED DESCRIPTION

[0027] 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.

[0028] Embodiment 1, as Figure 1 , Figure 2 As shown, a general surgical gastrointestinal tube fixing device comprises a plastic N-shaped bracket 1, and the lower ends of the vertical parts on the left and right sides of the N-shaped bracket 1 are respectively fixed with N-shaped clamping plates 2, and the outer sides of the clamping plates 2 are respectively provided with limit bolts 21 inwardly. The horizontal part of the N-shaped bracket 1 is provided with a sleeve 3 for damping sliding, and the bottom of the sleeve 3 is fixed with a hanging part 4 that can swing left and right.

[0029] The hanging member 4 includes a cylindrical tube 41 which is opened laterally to the left and right. A transverse strip through hole 42 is provided at the bottom of the cylindrical tube 41. A ball 43 is provided in the cylindrical tube 41 which can slide left and right. The bottom of the ball 43 is fixedly (bonded) connected to the top of an elastic rope 44. The elastic rope 44 passes through the strip through hole 42 and droops naturally. Covers 45 are respectively buckled on the left and right ends of the cylindrical tube 41 (to prevent the ball 43 from sliding off from both sides, and the cover 45 is detachable).

[0030] The n-shaped bracket 1 includes an internal metal rod (not shown), and the outer side of the metal rod is wrapped with a silicone sleeve (not separately marked).

[0031] The metal rod is an iron rod or an aluminum rod.

[0032] A first ring 31 is fixedly provided on the rear side of the sleeve 3 .

[0033] When in use, the N-shaped bracket 1 is clamped on the bed rails on both sides of the bed board through the clamping plate 2, and is limited by the limit bolt 21. The N-shaped bracket 1 can be bent and adjusted in shape according to the site. The sleeve 3 damps the sliding, and the position can be adjusted left and right according to the patient's body position, and the angle can also be fine-tuned circumferentially. The hanger 4 is used to assist in fixing the pipeline (gastrointestinal tube). The pipeline is tied and fixed by the lower end of the elastic rope 44, so as to play a hanging role on the pipeline. When the patient swings his head left and right, the ball 43 is pulled and can swing left and right with it. The elastic rope 44 can adjust the stretching amount when the head swings, which is conducive to the left and right swing of the ball 43, and will not cause hard (rigid) pulling on the pipeline, and the pipeline can only be fixed at the nostrils by a small amount of tape, which reduces the contact area with the patient's head and the amount of tape used as a whole, and improves the patient's comfort. After the pipeline is fixed (hung) by the elastic rope 44, the outer end of the pipeline can be passed through the first ring 31, and when not in use, it is placed on the first ring 31. When the nutrient solution is input into the pipeline with a handheld tool, it is directly connected to the outer end of the pipeline.

[0034] Embodiment 2, as Figure 3 , Figure 4 As shown, an auxiliary regularizing piece is also fixedly provided on the top surface of the sleeve 3.

[0035] The auxiliary regularizing member comprises a vertically shapeable coiled tube 5 , the bottom surface of the coiled tube 5 is fixedly connected to the top surface of the sleeve 3 , and a second ring 51 is fixedly provided on the rear side of the upper end of the coiled tube 5 .

[0036] The coiled tube 5 is a metal bellows.

[0037] During use, when the gastrointestinal tube is connected to the suspended nutrient solution device, the pipeline can pass through the second ring 51 again. The coil 5 can adjust the angle and position of the second ring 51, and cooperate with the first ring 31 to regulate the direction of the pipeline as a whole.

[0038] The components used in the present invention are all common standard components or components known to those skilled in the art, and their structures and principles are well known to those skilled in the art.

[0039] It should be noted that, in this article, the directions or positional relationships indicated by the terms "first", "second", "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the drawings, and 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 variants 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 includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportion or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0041] 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 general surgery gastrointestinal tube fixing device, characterized in that: It comprises a plastic n-shaped bracket, the lower ends of the vertical parts on the left and right sides of the n-shaped bracket are respectively fixed with n-shaped clamping plates, and the outer sides of the clamping plates are respectively provided with limit bolts inwardly; The damping sliding sleeve of the transverse part of the N-shaped bracket is provided with a sleeve, and a hanging part which can swing left and right is fixedly provided at the bottom of the sleeve.

2. A general surgery gastrointestinal tube fixing device according to claim 1, characterized in that: The hanging part comprises a cylindrical tube with horizontal openings on the left and right sides, a horizontal strip through hole is arranged at the bottom of the cylindrical tube, a ball is arranged in the cylindrical tube so as to slide left and right, the bottom of the ball is fixedly connected to the top of the elastic rope, and the elastic rope passes through the strip through hole and droops naturally; The left and right ends of the cylindrical tube are respectively buckled with sealing covers.

3. A general surgery gastrointestinal tube fixing device according to claim 1, characterized in that: The n-shaped bracket comprises an inner metal rod, and the outer side of the metal rod is wrapped with a silicone sleeve.

4. A general surgery gastrointestinal tube fixing device according to claim 3, characterized in that: The metal rod is an iron rod or an aluminum rod.

5. A general surgery gastrointestinal tube fixing device according to claim 1, characterized in that: A first ring is fixedly provided on the rear side of the sleeve.

6. A general surgery gastrointestinal tube fixing device according to claim 1, characterized in that: An auxiliary regulating piece is also fixedly provided on the top surface of the sleeve.

7. A general surgery gastrointestinal tube fixing device according to claim 6, characterized in that: The auxiliary regularizing member comprises a vertically shapeable coiled tube, the bottom surface of the coiled tube is fixedly connected to the top surface of the sleeve, and a second ring is fixedly provided on the rear side of the upper end of the coiled tube.

8. A general surgery gastrointestinal tube fixing device according to claim 7, characterized in that: The coiled tube is a metal bellows.

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