Catheter fixing frame for gastrointestinal nursing

Abstract

The utility model relates to the technical field of catheter fixing devices, and discloses a gastrointestinal nursing catheter fixing frame which comprises a bearing mechanism and a supporting mechanism, the supporting mechanism is movably connected to the top of the bearing mechanism and comprises a containing unit and a fixing unit, the containing unit is movably connected to the top of the bearing mechanism, and the fixing unit is movably connected to the top of the bearing mechanism. The fixing unit is movably connected to the interior of the storage unit. According to the catheter fixing frame for gastrointestinal nursing, the rotating folding connecting block is arranged between the supporting rods, so that the supporting rods can be folded and fixed in cooperation with the fixing sleeve shell, a user can fold and store the catheter fixing frame conveniently, the occupied space is reduced, carrying is convenient, and the using effect is improved; and by arranging an adjusting sliding block and arranging magnetic attraction blocks in a second sliding groove, the position of the catheter fixing ring can be adjusted and fixed, and by matching with the folding characteristic, the device can be conveniently folded and meanwhile has the adjusting effect.

Description

Technical Field

[0001] The utility model relates to the technical field of catheter fixing devices, in particular to a catheter fixing frame for gastrointestinal care. Background Art

[0002] With the development of science and technology, the number of traditional open surgeries in gastrointestinal surgery is increasingly being reduced, and minimally invasive surgery in gastrointestinal surgery has been widely used due to its small incision, strong targeting, and easy postoperative recovery. Common techniques such as laparoscopic surgery use a thin catheter inserted into the abdominal wall of the human body to provide a feasible operating space for the laparoscope and surgical instruments.

[0003] The prior art discloses a catheter fixing frame for gastrointestinal surgical care with application number: 202022656899.6, which includes a base, a fixing clamp, a fixing plate, a supporting seat, a fixing frame and a universal wheel. A slide plate is provided on the upper surface of the base, and the surface of the slide plate is movably connected to a limiting seat. The upper surface of the limiting seat is movably connected to a telescopic rod, and one end of the telescopic rod is threadedly connected to a catheter frame, and the surface of the catheter frame is fixedly connected to a limiting ring. The main advantage of the utility model is that it provides a catheter fixing frame for gastrointestinal surgical care. The device provides a fixing structure. When in use, when the catheter is inserted, the rebound extrusion of the limiting spring plays a role of limiting and fixing the inserted catheter, thereby maintaining the stability of the catheter. The telescopic rod can be adjusted in height by controlling the bolt, and cooperates with the sliding adjustment of the limiting seat to adjust the position of the catheter frame to meet the needs of the patient. The position sliding of the limiting seat can be fixed by adjusting the bolt.

[0004] However, the prior art still has the following shortcomings. First, when the above device is in use, the fixed position is adjusted by a slidable adjustment method. However, when the above device is in use, it is not convenient to store and use it, which brings inconvenience to use. Utility Model Content

[0005] The purpose of the utility model is to provide a catheter fixing frame for gastrointestinal care to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a catheter fixing frame for gastrointestinal care, comprising a bearing mechanism and a supporting mechanism, wherein the supporting mechanism is movably connected to the top of the bearing mechanism.

[0007] The supporting mechanism comprises a storage unit and a fixing unit, wherein the storage unit is movably connected to the top of the bearing mechanism, and the fixing unit is movably connected to the inside of the storage unit.

[0008] Preferably, the supporting mechanism consists of a base, a placement plate, a lever, a first slide groove, a locking bolt, a folding slide plate, a pivot block and a fixing bolt, the placement plate is fixedly connected to the bottom of the base, the lever is fixedly connected to the inside of the base, the first slide groove is opened inside the base, the locking bolt is threadedly connected to the side of the base, the folding slide plate is movably connected to the inside of the first slide groove, the pivot block is fixedly connected to the top of the folding slide plate, and the fixing bolt is rotatably connected to the side of the pivot block, playing a major supporting role.

[0009] Preferably, the storage unit consists of a first support rod, a threaded hole, a support block, a fixed sleeve, a folding connection block, a second support rod and a third support rod, the first support rod is rotatably connected to the inside of the rotating shaft block, the threaded hole is opened on the surface of the first support rod, the support block is fixedly connected to the surface of the first support rod, the fixed sleeve is movably connected to the surfaces of the first support rod and the second support rod and the second support rod and the third support rod, the folding connection block is rotatably connected between the first support rod and the second support rod and the third support rod, the second support rod is rotatably connected to the top of the first support rod, and the third support rod is rotatably connected to the top of the second support rod, so as to facilitate users to perform folding or extending operations.

[0010] Preferably, the fixing unit consists of a second slide groove, an adjusting slider, a folding block, a rotating block and a fixing ring, the second slide groove is opened on the sides of the first support rod, the second support rod and the third support rod, the adjusting slider is movably connected to the inside of the second slide groove, the folding block is rotatably connected to the surface of the adjusting slider, the rotating block is rotatably connected to the surface of the folding block, and the fixing ring is fixedly connected to the surface of the rotating block, so as to facilitate the fixation of the catheter and the height can be adjusted at the same time.

[0011] Preferably, a magnetic block is provided on the inner wall of the second slide groove, and a magnetic block is also provided on the inner side of the adjusting slider, wherein the adjusting slider and the inner wall of the second slide groove are magnetically attracted to each other, so as to facilitate maintaining the position after sliding.

[0012] Preferably, the fixing bolt is threadedly connected to the inside of the threaded hole, so as to lock the vertical state of the first support rod.

[0013] Preferably, the number of the locking bolts is two, and a pressure plate is provided at the threaded end, wherein the pressure plate extends to the interior of the first slide groove and is distributed at both ends of the first slide groove, so as to facilitate locking the position of the folding slide plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The catheter fixing frame for gastrointestinal care has a rotating folding connection block between the support rods, which can enable the support rods to be folded and fixed with a fixing sleeve, so that users can fold and store it, reduce the occupied space, facilitate carrying, and improve the use effect.

[0016] 2. The catheter fixing frame for gastrointestinal care is provided with an adjusting slider and a magnetic block inside the second slide groove, so that the position of the catheter fixing ring can be adjusted and fixed. Combined with the folding characteristics, the device can be easily folded while also having an adjustment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model in a folded state;

[0018] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model in an expanded state;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. bearing mechanism; 101. base; 102. placement plate; 103. lever; 104. first slide groove; 105. locking bolt; 106. folding slide plate; 107. pivot block; 108. fixing bolt; 2. supporting mechanism; 201. first supporting rod; 202. threaded hole; 203. supporting block; 204. fixing sleeve; 205. folding connecting block; 206. second supporting rod; 207. third supporting rod; 211. second slide groove; 212. adjusting slider; 213. folding block; 214. rotating block; 215. fixing ring. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides the following technical solution: a catheter fixing frame for gastrointestinal care, comprising a bearing mechanism 1 and a supporting mechanism 2, wherein the supporting mechanism 2 is movably connected to the top of the bearing mechanism 1.

[0024] The supporting mechanism 2 includes a storage unit and a fixing unit. The storage unit is movably connected to the top of the supporting mechanism 1, and the fixing unit is movably connected to the inside of the storage unit.

[0025] The bearing mechanism 1 is composed of a base 101, a placement plate 102, a lever 103, a first slide 104, a locking bolt 105, a folding slide 106, a rotating shaft block 107 and a fixing bolt 108. The placement plate 102 is fixedly connected to the bottom of the base 101, the lever 103 is fixedly connected to the inside of the base 101, the first slide 104 is opened inside the base 101, and the locking bolt 105 is threadedly connected to the side of the base 101. There are two locking bolts 105, and a pressure plate is provided at the threaded end. The pressure plate extends to the inside of the first slide groove 104 and is distributed at both ends of the first slide groove 104, so as to lock the position of the folding slide plate 106. The folding slide plate 106 is movably connected to the inside of the first slide groove 104. The shaft block 107 is fixedly connected to the top of the folding slide plate 106. The fixing bolt 108 is rotatably connected to the side of the shaft block 107. The fixing bolt 108 is threadedly connected to the inside of the threaded hole 202, so as to lock the vertical state of the first support rod 201 and play a major supporting role.

[0026] The storage unit is composed of a first support rod 201, a threaded hole 202, a support block 203, a fixed shell 204, a folding connection block 205, a second support rod 206 and a third support rod 207. The first support rod 201 is rotatably connected to the inside of the rotating shaft block 107, the threaded hole 202 is opened on the surface of the first support rod 201, the support block 203 is fixedly connected to the surface of the first support rod 201, the fixed shell 204 is movably connected to the surfaces of the first support rod 201 and the second support rod 206 and the second support rod 206 and the third support rod 207, the folding connection block 205 is rotatably connected between the first support rod 201 and the second support rod 206 and the third support rod 207, the second support rod 206 is rotatably connected to the top of the first support rod 201, and the third support rod 207 is rotatably connected to the top of the second support rod 206. To facilitate users to perform folding or extending operations, the fixing unit is composed of a second slide groove 211, an adjusting slider 212, a folding block 213, a rotating block 214 and a fixing ring 215. The second slide groove 211 is opened on the sides of the first support rod 201, the second support rod 206 and the third support rod 207. A magnetic block is provided on the inner wall of the second slide groove 211, and a magnetic block is also provided on the inner side of the adjusting slider 212. The adjusting slider 212 and the inner wall of the second slide groove 211 are magnetically attracted to each other, which is convenient for maintaining the position after sliding. The adjusting slider 212 is movably connected to the inside of the second slide groove 211, the folding block 213 is rotatably connected to the surface of the adjusting slider 212, the rotating block 214 is rotatably connected to the surface of the folding block 213, and the fixing ring 215 is fixedly connected to the surface of the rotating block 214, which is convenient for fixing the catheter and the height can be adjusted at the same time.

[0027] When in use, the folding slide 106 is pushed to the middle position of the base 101 and locked by the locking bolt 105. Then, by lifting the first support rod 201, the fixing bolt 108 is aligned with the threaded hole 202 and locked, and the second support rod 206 and the third support rod 207 are extended according to the usage. After the second support rod 206 and the third support rod 207 are extended, they are kept perpendicular to the first support rod 201, and the fixing sleeve 204 is slid to the bottom, so that the first support rod 201 and the second support rod 206, the second support rod 206 and the third support rod 207 are mutually limited, and the catheter is supported and fixed by the fixing ring 215.

[0028] Although the 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 gastrointestinal care catheter fixing frame, comprising a bearing mechanism (1) and a supporting mechanism (2), characterized in that: The supporting mechanism (2) is movably connected to the top of the carrying mechanism (1); The support mechanism (2) comprises a storage unit and a fixing unit, the storage unit is movably connected to the top of the carrying mechanism (1), and the fixing unit is movably connected to the inside of the storage unit; The bearing mechanism (1) is composed of a base (101), a placement plate (102), a lever (103), a first slide groove (104), a locking bolt (105), a folding slide plate (106), a rotating shaft block (107) and a fixing bolt (108); the placement plate (102) is fixedly connected to the bottom of the base (101); the lever (103) is fixedly connected to the inside of the base (101); the first slide groove (104) is opened inside the base (101); the locking bolt (105) is threadedly connected to the side of the base (101); the folding slide plate (106) is movably connected to the inside of the first slide groove (104); the rotating shaft block (107) is fixedly connected to the top of the folding slide plate (106); and the fixing bolt (108) is rotatably connected to the side of the rotating shaft block (107); The storage unit is composed of a first support rod (201), a threaded hole (202), a support block (203), a fixed sleeve (204), a folding connection block (205), a second support rod (206) and a third support rod (207), wherein the first support rod (201) is rotatably connected to the inside of the rotating shaft block (107), the threaded hole (202) is opened on the surface of the first support rod (201), the support block (203) is fixedly connected to the surface of the first support rod (201), and the fixed sleeve (204) is movably connected to the surfaces of the first support rod (201) and the second support rod (206) and the second support rod (206) and the third support rod (207); the folding connection block (205) is rotatably connected between the first support rod (201) and the second support rod (206) and the third support rod (207); the second support rod (206) is rotatably connected to the top of the first support rod (201); and the third support rod (207) is rotatably connected to the top of the second support rod (206); The fixing unit is composed of a second slide groove (211), an adjusting slider (212), a folding block (213), a rotating block (214) and a fixing ring (215); the second slide groove (211) is opened on the side of the first support rod (201), the second support rod (206) and the third support rod (207); the adjusting slider (212) is movably connected to the inside of the second slide groove (211); the folding block (213) is rotatably connected to the surface of the adjusting slider (212); the rotating block (214) is rotatably connected to the surface of the folding block (213); and the fixing ring (215) is fixedly connected to the surface of the rotating block (214).

2. A gastrointestinal care catheter fixing frame according to claim 1, characterized in that: The inner wall of the second slide groove (211) is provided with a magnetic block, wherein the inner side of the adjusting slider (212) is also provided with a magnetic block, wherein the adjusting slider (212) and the inner wall of the second slide groove (211) are magnetically attracted to each other.

3. A gastrointestinal care catheter fixing frame according to claim 2, characterized in that: The fixing bolt (108) is threadedly connected to the inside of the threaded hole (202).

4. The gastrointestinal care catheter fixing frame according to claim 3, characterized in that: The number of the locking bolts (105) is two, and a pressure plate is provided at the threaded end, wherein the pressure plate extends to the inside of the first sliding groove (104) and is distributed at both ends of the first sliding groove (104).

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