Oxygen pipe nasal catheter fixing device

Abstract

The utility model relates to the technical field of nasal catheter fixation, in particular to an oxygen tube nasal catheter fixing device which comprises a fixing mechanism, the fixing mechanism comprises a fixing assembly and an adjusting assembly, and the fixing assembly comprises a soft plate, a connecting belt, two connecting strips, a first adjusting plate, a second adjusting plate, two guide rings and a fixing block. A plurality of adjusting holes are formed in the first adjusting plate, the soft plate is fixedly connected with the connecting belt, the adjusting assembly is arranged in the middle of the connecting belt, the first adjusting plate and the second adjusting plate are fixedly connected with the connecting belt and arranged on the two sides of the connecting belt respectively, and the two guide rings are fixedly connected with the first adjusting plate and the second adjusting plate respectively. The fixing block is fixedly connected with the second adjusting plate, so that the problem that a nasal catheter cannot be fixed due to the fact that the nasal paste needs to be pasted on the nose during use and the nasal paste is still separated from the nose when the nasal paste needs to be used for a long time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of nasal catheter fixing, in particular to an oxygen tube nasal catheter fixing device. Background Art

[0002] In daily life, nasal cannulae are widely used in clinical work. Their main function is to decompress the gastrointestinal tract and provide nutritional input for patients who cannot eat orally. They can also be used for gastric lavage, gastric juice analysis, and medication. In clinical work, nasal cannulae are not firmly fixed and often fall off, which brings a lot of trouble to medical staff and patients. The conventional method of fixing nasal cannulae is to fix it on the nose wing with adhesive tape and then fix it on the cheek. Due to the high secretion of oil and sweat glands in the cheek, the adhesive tape is not firmly fixed and needs to be replaced frequently. The nasal cannula is very easy to fall off. The fixation of the nasal cannula on the cheek also brings great discomfort to the patient. In view of this, we propose a nasal patch for fixing nasal cannulae.

[0003] In the prior art, the patent CN209917020U discloses a nasal catheter fixing nose patch, comprising a fixing patch, a support rod connected to one side of the fixing patch, and telescopic rods connected to both ends of the support rod. The fixing patch comprises a sticker, a nose patch connected to one side of the sticker, and a left sticker strip and a right sticker strip arranged below the nose patch. The nose patch is oval and connected to one side with double-sided adhesive tape, an arc block is arranged on one side of the support rod, inner grooves are arranged at both ends of the support rod, grooves are arranged on both sides of the telescopic rod, and a circular ring body is arranged on the side of one end of the telescopic rod. The utility model is pasted on the nasal catheter by wrapping the left sticker strip and the right sticker strip around it, and pasting the nasal patch on the nose to fix the nasal catheter. By pasting the support rod on one side of the nose patch, the nasal catheter can be clamped on the circular ring body, so that the nasal catheter can be fixed twice, avoid slipping, and not fit the face, so that the patient is comfortable. According to the face size of patients of different age groups, the telescopic rod can be stretched to increase the range of nasal catheter fixation to avoid sticking to the face.

[0004] However, in the above solution, the nose patch needs to be attached to the nose during use. If it needs to be used for a long time, the nose patch will still be detached from the nose, thereby still causing the nasal catheter to be unable to be fixed. Utility Model Content

[0005] The utility model aims to provide an oxygen tube nasal catheter fixing device, aiming to solve the problem that the nose patch needs to be attached to the nose during use, but the nose patch will still fall off the nose when it is needed for long-term use, thereby still causing the nasal catheter to be unable to be fixed.

[0006] To achieve the above-mentioned purpose, the utility model adopts an oxygen tube nasal catheter fixing device, including a fixing mechanism, the fixing mechanism includes a fixing component and an adjustment component, the fixing component includes a soft plate, a connecting belt, two connecting strips, a first adjustment plate, a second adjustment plate, two guide rings and a fixing block, the first adjustment plate has a plurality of adjustment holes, the soft plate is fixedly connected to the connecting belt and is arranged in the middle of the connecting belt, the adjustment component is arranged in the middle of the connecting belt and is arranged on the inner side of the soft plate, the first adjustment plate and the second adjustment plate are both fixedly connected to the connecting belt and are respectively arranged on both sides of the connecting belt, the two guide rings are respectively fixedly connected to the first adjustment plate and the second adjustment plate, and are respectively arranged at one end of the first adjustment plate and the second adjustment plate, and cooperate with each other, the fixing block is fixedly connected to the second adjustment plate, and is arranged on the outside of the second adjustment plate, and respectively cooperates with the plurality of adjustment holes.

[0007] Wherein, the adjustment assembly includes a support seat, a fixed sleeve, a clamping rod, an adjustment unit and a locking unit, the support seat is fixedly connected to the connecting belt and is arranged above the connecting belt, the fixed sleeve is movably connected to the support seat and is arranged above the support seat, the clamping rod is movably connected to the fixed sleeve and is arranged in the middle of the fixed sleeve and cooperates with the adjustment unit, the adjustment unit is arranged on one side of the support seat, and the locking unit is arranged on one side of the adjustment unit.

[0008] Among them, the adjustment unit includes two sliders, two slide plates and multiple clamping rings, the two sliders are fixedly connected to the support seat and are evenly arranged on one side of the support seat, the two slide plates are movably connected to the two sliders respectively, and are respectively sleeved on the outside of the two sliders, the multiple clamping rings are fixedly connected to the multiple slide plates respectively, and are evenly arranged on the outside of the two slide plates, and all cooperate with the clamping rod.

[0009] Wherein, the locking unit includes two rotating seats and two locking grooves, the two rotating seats are respectively fixedly connected to the two sliding plates and are respectively arranged on the inner sides of the two sliding plates, and the two locking grooves are respectively arranged on the inner sides of the two rotating seats.

[0010] Among them, the oxygen tube nasal catheter fixing device also includes multiple groups of wire assemblies, each group of the wire assemblies includes a guide groove, a guide block and a wire groove, and the two groups of the wire assemblies are respectively arranged on the outside of the two ends of the connecting belt, the guide groove is fixedly connected to the connecting belt and is arranged on the outside of the connecting belt, the guide block is movably connected to the guide groove and is sleeved on the outer wall of the guide groove, and the wire groove is arranged on the outside of the guide block.

[0011] The utility model discloses an oxygen tube nasal catheter fixing device. Through the setting of the fixing component, the fixing component plays a role of fixing the nasal catheter to the face of the user. The setting of the adjustment component plays a role of connecting the nasal catheters and adjusting the distance between the nasal catheters, so that the wearing of the nasal catheter can be more comfortable. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a three-dimensional structural diagram of the first embodiment of the utility model.

[0015] Figure 3 This utility model Figure 2 A magnified view of the structure at center.

[0016] Figure 4 It is a three-dimensional structural diagram of the second embodiment of the utility model.

[0017] 101-flexible board, 102-connecting belt, 103-connecting strip, 104-first adjusting plate, 105-second adjusting plate, 106-guide ring, 107-fixing block, 108-adjusting hole, 109-support seat, 110-fixing sleeve, 111-clamping rod, 112-slider, 113-slide plate, 114-clamping ring, 115-swivel seat, 116-clamping slot, 201-guide slot, 202-guide block, 203-wire slot. DETAILED DESCRIPTION

[0018] The first embodiment is:

[0019] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 It is a three-dimensional structural diagram of the first embodiment of the utility model. Figure 3 This utility model Figure 2 A magnified view of the structure at center.

[0020] The utility model provides an oxygen tube nasal catheter fixing device, comprising a fixing mechanism, wherein the fixing mechanism comprises a fixing component and an adjusting component, wherein the fixing component comprises a soft plate 101, a connecting belt 102, two connecting strips 103, a first adjusting plate 104, a second adjusting plate 105, two guide rings 106 and a fixing block 107, wherein the first adjusting plate 104 has a plurality of adjusting holes 108; the adjusting component comprises a supporting seat 109, a fixing sleeve 110, a clamping rod 111, an adjusting unit and a clamping unit; the adjusting unit comprises two sliding blocks 112, two sliding plates 113 and a plurality of clamping rings 114; the clamping unit comprises two rotating seats 115 and two clamping grooves 116. The above arrangement solves the problem that the nose patch needs to be attached to the nose during use, but the nose patch will still be detached from the nose when it needs to be used for a long time, thereby still causing the problem that the nasal catheter cannot be fixed. It can be understood that the above arrangement improves the stability of the fixed nasal catheter.

[0021] According to the present specific embodiment, the soft board 101 is fixedly connected to the connecting belt 102 and is arranged in the middle of the connecting belt 102. The adjustment component is arranged in the middle of the connecting belt 102 and is arranged on the inner side of the soft board 101. The first adjustment plate 104 and the second adjustment plate 105 are both fixedly connected to the connecting belt 102 and are respectively arranged on both sides of the connecting belt 102. The two guide rings 106 are respectively fixedly connected to the first adjustment plate 104 and the second adjustment plate 105 and are respectively arranged at one end of the first adjustment plate 104 and the second adjustment plate 105 and cooperate with each other. The fixing block 107 is connected to the first adjustment plate 104 and the second adjustment plate 105. The two adjustment plates 105 are fixedly connected and arranged on the outside of the second adjustment plate 105, and respectively cooperate with the multiple adjustment holes 108. Through the arrangement of the soft plate 101, the soft plate 101 plays a role in contacting the user and improving the user's comfort. The arrangement of the connecting belt 102 plays a role in connecting the adjustment component with the first adjustment plate 104 and the second adjustment plate 105. At the same time, the first adjustment plate 104 and the second adjustment plate 105 cooperate with the fixing block 107 and the adjustment hole 108 to adjust the contact area, so as to adapt to different users.

[0022] First, the support seat 109 is fixedly connected to the connecting belt 102 and is arranged above the connecting belt 102. The fixing sleeve 110 is movably connected to the support seat 109 and is arranged above the support seat 109. The clamping rod 111 is movably connected to the fixing sleeve 110 and is arranged in the middle of the fixing sleeve 110, and cooperates with the adjusting unit. The adjusting unit is arranged on one side of the support seat 109, and the locking unit is arranged on one side of the adjusting unit. Through the setting of the support seat 109, the support seat 109 plays a role of supporting the fixing sleeve 110, and at the same time supports the adjusting unit and the locking unit. The setting of the clamping rod 111 cooperates with the adjusting unit and the fixing sleeve 110, so as to achieve the function of adjusting and positioning the adjusting unit.

[0023] Among them, the two sliders 112 are fixedly connected to the support seat 109 and are evenly arranged on one side of the support seat 109, the two slide plates 113 are respectively movably connected to the two sliders 112 and are respectively sleeved on the outsides of the two sliders 112, and the multiple clamping rings 114 are respectively fixedly connected to the multiple slide plates 113 and are evenly arranged on the outsides of the two slide plates 113, and all cooperate with the clamping rod 111. Through the setting of the two sliders 112, the two sliders 112 play a role in supporting the sliders 113 respectively, and at the same time, the two sliders 113 can be respectively adjusted in position on the two sliders 112. The setting of the multiple clamping rings 114 plays a role in cooperating with the clamping rod 111, so as to achieve the role of adjusting and fixing the positions of the two sliders 113 in the two sliders 112.

[0024] Secondly, the two rotating seats 115 are respectively fixedly connected to the two slides 113 and are respectively arranged on the inner sides of the two slides 113. The two card slots 116 are respectively arranged on the inner sides of the two rotating seats 115. Through the arrangement of the two rotating seats 115, the two rotating seats 115 play a role in respectively controlling the two card slots 116, and at the same time, the two card slots 116 can be respectively rotated on the two rotating seats 115 and fix the nasal catheter.

[0025] When using the oxygen tube nasal catheter fixing device of the present embodiment, the fixing mechanism is set to fix the nasal catheter by inserting the nasal catheter into the two clamping grooves 116, and adjusting it through the two rotating seats 115, and adjusting the position between the two slide plates 113 at the same time. After adjustment, the clamping rod 111 is passed through the clamping ring 114 to fix the nasal catheter. Then, the nasal catheter is brought to the user's face through the connecting belt 102. After bringing it, the contact area between the first adjusting plate 104 and the second adjusting plate 105 is adjusted. After adjusting to a suitable position, the fixing block 107 is pushed into the adjusting hole 108 for fixing, so that the nasal catheter can be worn on the user's face more conveniently and firmly.

[0026] The second embodiment is:

[0027] Based on the first embodiment, please refer to Figure 4 ,in Figure 4 It is a three-dimensional structural diagram of the second embodiment of the utility model.

[0028] The utility model provides an oxygen tube nasal catheter fixing device which also includes multiple groups of wire assemblies, each group of the wire assemblies includes a guide groove 201, a guide block 202 and a wire groove 203. Through the arrangement of the multiple groups of the wire assemblies, the multiple groups of the wire assemblies play a role in fixing the connecting pipe of the nasal catheter.

[0029] According to this specific embodiment, the two groups of wire assemblies are respectively arranged on the outside of the two ends of the connecting belt 102, the guide groove 201 is fixedly connected to the connecting belt 102 and is arranged on the outside of the connecting belt 102, the guide block 202 is movably connected to the guide groove 201 and is sleeved on the outer wall of the guide groove 201, and the wire groove 203 is arranged on the outside of the guide block 202. Through the setting of the guide groove 201, the guide groove 201 plays a role in guiding the guide block 202, so that the guide block can drive the wire groove 203 to slide on the guide groove 201.

[0030] By using the oxygen tube nasal catheter fixing device of this embodiment and arranging multiple groups of the wire assemblies, when fixing the nasal catheter pipeline, the pipeline is inserted into the wire groove 203, and the guide block 202 is driven to adjust the position in the guide groove 201, thereby achieving the function of fixing the pipeline.

[0031] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. An oxygen tube nasal catheter fixing device, characterized in that: Including fixing mechanism; The fixing mechanism includes a fixing component and an adjusting component, and the fixing component includes a soft plate, a connecting belt, two connecting strips, a first adjusting plate, a second adjusting plate, two guide rings and a fixing block. The first adjusting plate has a plurality of adjusting holes. The soft plate is fixedly connected to the connecting belt and is arranged in the middle of the connecting belt. The adjusting component is arranged in the middle of the connecting belt and is arranged on the inner side of the soft plate. The first adjusting plate and the second adjusting plate are both fixedly connected to the connecting belt and are respectively arranged on both sides of the connecting belt. The two guide rings are respectively fixedly connected to the first adjusting plate and the second adjusting plate and are respectively arranged at one end of the first adjusting plate and the second adjusting plate and cooperate with each other. The fixing block is fixedly connected to the second adjusting plate and is arranged on the outer side of the second adjusting plate and cooperates with the plurality of adjusting holes respectively.

2. The oxygen tube nasal catheter fixing device according to claim 1, characterized in that: The adjustment assembly includes a support seat, a fixing sleeve, a clamping rod, an adjustment unit and a locking unit. The support seat is fixedly connected to the connecting belt and is arranged above the connecting belt. The fixing sleeve is movably connected to the support seat and is arranged above the support seat. The clamping rod is movably connected to the fixing sleeve and is arranged in the middle of the fixing sleeve and cooperates with the adjustment unit. The adjustment unit is arranged on one side of the support seat, and the locking unit is arranged on one side of the adjustment unit.

3. The oxygen tube nasal catheter fixing device as claimed in claim 2, characterized in that: The adjustment unit includes two sliders, two slide plates and multiple clamping rings. The two sliders are fixedly connected to the support seat and are evenly arranged on one side of the support seat. The two slide plates are movably connected to the two sliders and are respectively sleeved on the outsides of the two sliders. The multiple clamping rings are fixedly connected to the multiple slide plates and are evenly arranged on the outsides of the two slide plates, and all cooperate with the clamping rod.

4. The oxygen tube nasal catheter fixing device as claimed in claim 3, characterized in that: The locking unit includes two rotating seats and two locking grooves. The two rotating seats are respectively fixedly connected to the two sliding plates and are respectively arranged on the inner sides of the two sliding plates. The two locking grooves are respectively arranged on the inner sides of the two rotating seats.

5. The oxygen tube nasal catheter fixing device according to claim 4, characterized in that: The oxygen tube nasal catheter fixing device also includes multiple groups of wire assemblies, each group of the wire assemblies includes a guide groove, a guide block and a wire groove, and two groups of the wire assemblies are respectively arranged on the outside of both ends of the connecting belt, the guide groove is fixedly connected to the connecting belt and is arranged on the outside of the connecting belt, the guide block is movably connected to the guide groove and is sleeved on the outer wall of the guide groove, and the wire groove is arranged on the outside of the guide block.

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