CN215460324U - Nasogastric tube fixing device for oncology nursing - Google Patents

Abstract

The utility model discloses a nasogastric tube fixing device for nursing in an oncology department, and relates to the technical field of medical instruments. The technical key points are as follows: the base is connected with first support frame, first support frame is inserted and is equipped with first pivot, first pivot cover is equipped with splint, two splint pass through the spring and articulate, splint are inserted and are equipped with the second pivot, second pivot cover is equipped with the gyro wheel, the base runs through and is equipped with two slide bars, two slide bars all with base sliding connection, two slide bars pass through first slider fixed connection, two gyro wheels all set up with the laminating of first slider, the equal fixedly connected with grip block of two splint, be equipped with the nasogastric tube between two grip blocks, first slider cover is equipped with actuating mechanism, sliding connection has first moving mechanism and second moving mechanism on the base. The utility model has the advantages of capability of fixing other positions of the nasogastric tube and good fixing effect.

Description

Nasogastric tube fixing device for oncology nursing

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a nasogastric tube fixing device for nursing in an oncology department.

Background

Most of patients suffering from cerebral apoplexy are often accompanied with various side effects such as loss of consciousness or swallowing in different degrees, however, in the condition, the patients cannot eat normally, so in clinical medicine, a nasal feeding tube is mostly adopted to ensure that the patients can eat to supplement the energy required normally.

However, in the prior art, when the nasogastric tube is used, one end of the nasogastric tube needs to be fixed on a cheek part or a nose wing part, and other positions of the nasogastric tube cannot be fixed, so that the fixing effect is poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a nasogastric tube fixing device for nursing in oncology department.

The above object of the present invention is achieved by the following technical solutions:

a nasogastric feeding tube fixing device for oncology nursing comprises a base, wherein a first support frame is fixedly connected to two opposite surfaces in the vertical direction of the base, the first support frame is inserted and fixedly connected with a first rotating shaft, the axis of the first rotating shaft is horizontally arranged, a clamping plate is arranged in a first rotating shaft sleeve and is rotatably connected with the first rotating shaft, the two clamping plates are hinged through a spring, a second rotating shaft is inserted into one side, away from the ground, of each clamping plate, and is fixedly connected with the corresponding clamping plate, rollers are sleeved on the second rotating shaft and are rotatably connected with the corresponding clamping plate, two sliding rods are arranged on the base in a penetrating mode, are slidably connected with the base and are vertically arranged, the two sliding rods are fixedly connected through a first sliding block, the two rollers are attached to the first sliding block, and clamping blocks are fixedly connected to one ends, away from the first sliding block, of the two clamping plates, two be equipped with the nasogastric tube between the grip block, first slider is kept away from a pot head of base is equipped with actuating mechanism, sliding connection has first moving mechanism on the base, the base is kept away from first slider one side sliding connection has the second moving mechanism.

By adopting the technical scheme, the arranged base, the first support frame, the first rotating shaft, the clamping plates, the second rotating shaft, the rolling wheels, the sliding rods, the first sliding block, the springs, the clamping blocks, the nasal feeding tube, the driving mechanism, the first moving mechanism and the second moving mechanism are adopted, the arranged first support frame has a fixing effect on the first rotating shaft, the arranged first rotating shaft has an auxiliary supporting effect on the clamping plates, so that the clamping plates can swing on the first rotating shaft and can be prevented from falling off, the arranged second rotating shaft has an auxiliary supporting effect on the rolling wheels, so that the rolling wheels can rotate around the second rotating shaft, the arranged rolling wheels can drive the clamping plates to move, the distance between the two clamping plates can be adjusted, the arranged springs can support the two clamping plates, the distance between the two clamping plates can be adjusted along with the stretching and the restoration of the springs, the normal operation of the device is ensured, and the arranged clamping blocks can move along with the movement of the clamping plates, other positions of nasogastric tube can be fixed to the grip block, improve fixed effect, and actuating mechanism can drive first slider motion, facilitates the use, and first moving mechanism and second moving mechanism can change the position of base, and is nimble convenient.

The present invention in a preferred example may be further configured to: actuating mechanism includes the second support frame, second support frame fixed connection in the base, first slider is kept away from base one side is seted up flutedly, the recess interpolation is equipped with the third pivot, the third pivot with first slider fixed connection, third pivot axis level set up and with first pivot axis is perpendicular, third pivot cover is equipped with first dwang and rotates between the two and connect, first dwang is kept away from first slider one end articulates there is the second dwang, the second dwang rotate connect in the second support frame, the second dwang through first inserted bar with second support frame threaded connection.

Through adopting above-mentioned technical scheme, through the second support frame that sets up, a groove, the third pivot, first dwang, second dwang and first inserted bar, the recess of setting is convenient to be fixed the third pivot in first dwang, the third pivot of setting has the auxiliary stay effect to first dwang, the first dwang of setting can be along with the motion of second dwang, the second dwang of setting can swing round the second support frame, the second support frame of setting supports the second dwang, the first inserted bar of setting is with second dwang and second support frame threaded connection, prevent that the second dwang from driving first slider and rock, prevent that the nasogastric tube from taking place to rock, improve the suitability of device.

The present invention in a preferred example may be further configured to: the first moving mechanism comprises a plurality of second sliding blocks, the second sliding blocks are inserted into the base and are connected with the base in a sliding mode, the sliding direction of the base is horizontally arranged and is parallel to the axis of the first rotating shaft, and the second sliding blocks are connected with the base in a threaded mode through second inserting rods.

Through adopting above-mentioned technical scheme, through the second slider and the second inserted bar that set up, the second slider of setting provides a spout to the base for the base can slide in the second slider, can adjust the position of equipment on base and the base according to actual conditions, fixes the nasogastric tube of different positions, and the second inserted bar that sets up can be fixed second slider and base and dismantle, and is nimble convenient.

The present invention in a preferred example may be further configured to: the second moving mechanism comprises a sleeve, the second sliding block is inserted into the sleeve and is in sliding connection with the sleeve, the sliding direction of the second sliding block is vertically arranged, a plurality of through grooves are formed in the second sliding block and the sleeve, a limiting block is inserted into one of the through grooves and is in sliding connection with the second sliding block, the sliding direction of the limiting block is horizontally arranged and is parallel to the axis of the third rotating shaft, the sleeve is far away from one side of the base and is fixedly connected with a third sliding block, the third sliding blocks are connected through bottom plate threads and are adjacent to each other in the sliding direction of the base and are in sliding connection with each other through guide blocks, the sliding direction of the third sliding block is horizontally arranged and is parallel to the sliding direction of the base, and the guide blocks are fixedly connected to the bottom plate.

By adopting the technical scheme, the sleeve, the through groove, the limiting block, the third sliding block, the guide block and the bottom plate are arranged, the sleeve enables the second sliding block to slide in the sleeve, the height of the second sliding block can be changed, so that the base and equipment on the base can be adjusted, the height of the nasogastric tube to be fixed can be adjusted, the through groove can roughly judge the height distance to be adjusted, the limiting block is used for fixing and disassembling the second sliding block and the sleeve, the sleeve is flexible and convenient, the third sliding block has an auxiliary supporting function on the sleeve, the third sliding block can drive the sleeve, the second sliding block, the base and the whole equipment to move simultaneously, the sleeve is flexible and convenient, the guide block has an auxiliary supporting function on the third sliding block, and meanwhile, the guide block limits the third sliding block, so that the third sliding block can only slide along a set direction, the bottom plate is arranged to support the whole device.

The present invention in a preferred example may be further configured to: the supporting blocks are fixedly connected to one sides, far away from the base, of the second sliding blocks, the two adjacent supporting blocks in the sliding direction of the base are connected in a sliding mode through guide rods, and the sliding direction of the guide rods is horizontally arranged and connected with the supporting blocks in a sliding mode.

Through adopting above-mentioned technical scheme, through supporting shoe and the guide bar that sets up, the supporting shoe of setting conveniently goes to promote the second slider, and the guide bar of setting can promote two second sliders, can promote four second sliders through two guide bars, need not promote every second slider again, uses manpower sparingly, improves work efficiency.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. through the arranged base, the first supporting frame, the first rotating shaft, the clamping plates, the second rotating shaft, the idler wheel, the sliding rod, the first sliding block, the spring, the clamping block, the nasal feeding tube, the driving mechanism, the first moving mechanism and the second moving mechanism, the arranged first supporting frame plays a fixing role for the first rotating shaft, the arranged first rotating shaft plays an auxiliary supporting role for the clamping plates, so that the clamping plates can swing on the first rotating shaft, meanwhile, the clamping plates can be prevented from falling off, the arranged second rotating shaft plays an auxiliary supporting role for the idler wheel, so that the idler wheel can rotate around the second rotating shaft, the arranged idler wheel can drive the clamping plates to move, the distance between the two clamping plates can be adjusted, the arranged spring can support the two clamping plates, the distance between the two clamping plates can be adjusted along with the stretching and the restoration of the spring, the device can be ensured to normally operate, and the arranged clamping block can move along with the movement of the clamping plates, the clamping block can fix other positions of the nasogastric tube, so that the fixing effect is improved, the driving mechanism can drive the first sliding block to move, the use is convenient, and the first moving mechanism and the second moving mechanism can change the position of the base, so that the nasogastric tube fixing device is flexible and convenient;

2. through the arrangement of the second support frame, the groove, the third rotating shaft, the first rotating rod, the second rotating rod and the first inserting rod, the arranged groove is convenient for fixing the third rotating shaft in the first sliding block, the arranged third rotating shaft has an auxiliary supporting effect on the first rotating rod, the arranged first rotating rod can move along with the second rotating rod, the arranged second rotating rod can swing around the second support frame, the arranged second support frame supports the second rotating rod, the arranged first inserting rod connects the second rotating rod with the second support frame in a threaded manner, the second rotating rod is prevented from driving the first sliding block to swing, the nasal feeding tube is prevented from swinging, and the applicability of the device is improved;

3. through the second slider and the second inserted bar that set up, the second slider of setting provides a spout to the base for the base can slide in the second slider, can adjust the position of equipment on base and the base according to actual conditions, fixes the nasogastric tube of different positions, and the second inserted bar that sets up can be fixed second slider and base and dismantle nimble convenience.

Drawings

FIG. 1 is a schematic view of a first perspective structure of the present invention;

FIG. 2 is a schematic view of a second perspective structure of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 2.

Reference numerals: 1. a base; 2. a first slider; 3. a roller; 4. a splint; 5. a drive mechanism; 51. a first rotating lever; 52. a second rotating lever; 53. a first plunger; 54. a groove; 55. a second support frame; 6. a first moving mechanism; 61. a second slider; 62. a second plunger; 7. a second moving mechanism; 71. a third slider; 72. a through groove; 73. a limiting block; 74. a guide block; 75. a base plate; 76. a sleeve; 8. a support block; 9. a guide bar; 10. a second rotating shaft; 11. a first support frame; 12. a slide bar; 13. a clamping block; 14. a nasal feeding tube; 15. a spring; 16. a first rotating shaft.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the nasogastric tube fixing device for nursing in oncology department disclosed by the utility model comprises a base 1, wherein the base 1 is arranged to improve the stability of the whole device, two opposite surfaces of the base 1 in the vertical direction are fixedly connected with a first support frame 11, the first support frame 11 meets a certain strength requirement, the first support frame 11 is inserted and fixedly connected with a first rotating shaft 16, the first support frame 11 is arranged to fix the first rotating shaft 16, the axis of the first rotating shaft 16 is horizontally arranged, the first rotating shaft 16 is sleeved with a clamping plate 4 and is rotatably connected with the clamping plate 4, the first rotating shaft 16 is arranged to assist in supporting the clamping plate 4, so that the clamping plate 4 can swing on the first rotating shaft 16, and the clamping plate 4 can be prevented from falling off, as shown in fig. 3, the two clamping plates 4 are hinged through springs 15, the arranged springs 15 can support the two clamping plates 4, the distance between the two clamping plates 4 is adjusted along with the stretching and the restoring of the spring 15, the normal operation of the device is ensured, a second rotating shaft 10 is inserted into one side of the clamping plates 4, which is far away from the ground, and is fixedly connected with the clamping plates 4, a roller 3 is sleeved on the second rotating shaft 10 and is rotatably connected with the second rotating shaft, the roller 3 is supported by the second rotating shaft 10, so that the roller 3 can rotate around the second rotating shaft 10, the arranged roller 3 can drive the clamping plates 4 to move, the distance between the two clamping plates 4 can be adjusted, the base 1 is provided with two sliding rods 12 in a penetrating way, the two sliding rods 12 are both connected with the base 1 in a sliding way, the sliding rods 12 are vertically arranged, the two sliding rods 12 are fixedly connected through the first sliding block 2, the first sliding block 2 is arranged in a T shape, the lower part is narrow, the upper part is wide, the arranged sliding rods 12 are used for supporting the first sliding block 2 in an auxiliary way, and the sliding rods 12 can slide in the base 1 along with the movement of the first sliding block 2, can reduce the shake of the first slide block 2 in the process of movement, improve the stability of the device, two rollers 3 are both arranged in a way of being attached to the first slide block 2, the rollers 3 can move along with the movement of the first slide block 2, one ends of two clamp plates 4 far away from the first slide block 2 are both fixedly connected with clamping blocks 13, a nasogastric tube 14 is arranged between the two clamping blocks 13, the arranged clamping blocks 13 can move along with the movement of the clamp plates 4, the clamping blocks 13 can fix other positions of the nasogastric tube 14, the fixing effect is improved, when the first slide block 2 moves downwards, the clamp plates 4 drive the springs 15 to be stretched, the distance between the upper parts of the clamp plates 4 is increased, the distance between the lower parts of the clamp plates is decreased, the clamping blocks 13 below the clamp plates 4 fix the nasogastric tube 14, when the first slide block 2 moves upwards, the distance between the lower parts of the two clamp plates 4 is increased, the distance between the upper parts of the two clamp plates 4 is decreased, spring 15 recovers, two grip blocks 13 break away from the contact with nasogastric tube 14, 1 pot head of base is kept away from to first slider 2 is equipped with actuating mechanism 5, actuating mechanism 5 can drive the motion of first slider 2, facilitate the use, sliding connection has first moving mechanism 6 on the base 1, base 1 keeps away from first slider 2 one side sliding connection has second moving mechanism 7, first moving mechanism 6 and second moving mechanism 7 can change base 1's position, and is nimble convenient.

As shown in fig. 1 and fig. 2, the driving mechanism 5 includes a second supporting frame 55, the second supporting frame 55 is fixedly connected to the base 1, a groove 54 is formed in a side of the first slider 2 away from the base 1, a third rotating shaft is inserted into the groove 54, the third rotating shaft is not labeled in the figure, the disposed groove 54 facilitates fixing the third rotating shaft in the first slider 2, the third rotating shaft is fixedly connected to the first slider 2, an axis of the third rotating shaft is horizontally disposed and perpendicular to an axis of the first rotating shaft 16, the third rotating shaft is sleeved with the first rotating rod 51 and rotatably connected therebetween, the disposed third rotating shaft has an auxiliary supporting function on the first rotating rod 51, the first rotating rod 51 can rotate around the third rotating shaft, the end of the first rotating rod 51 away from the first slider 2 is hinged to the second rotating rod 52, the disposed first rotating rod 51 can move along with the second rotating rod 52, the second rotating rod 52 is rotatably connected to the second supporting frame 55, the second dwang 52 of setting can swing round second support frame 55, and second dwang 52 passes through first inserted bar 53 and second support frame 55 threaded connection, and the second support frame 55 of setting supports second dwang 52, and the first inserted bar 53 of setting prevents that second dwang 52 from driving first slider 2 and rocking, prevents that nasogastric tube 14 from taking place to rock, improves the suitability of device with second dwang 52 and second support frame 55 threaded connection.

As shown in fig. 1 and 2, the first moving mechanism 6 includes a plurality of second sliding blocks 61, the number of the second sliding blocks 61 in the drawing is four, the plurality of second sliding blocks 61 are all inserted and slidably connected to the base 1, the sliding direction of the base 1 is horizontally arranged and is parallel to the axis of the first rotating shaft 16, the arranged second sliding blocks 61 provide a sliding groove for the base 1, so that the base 1 can slide in the second sliding blocks 61, the positions of the base 1 and the equipment on the base 1 can be adjusted according to actual conditions, so as to fix the nasogastric tube 14 at different positions, the second sliding blocks 61 are in threaded connection with the base 1 through the second insertion rods 62, and the arranged second insertion rods 62 can fix and detach the second sliding blocks 61 and the base 1, which is flexible and convenient.

As shown in fig. 1 and fig. 2, the second moving mechanism 7 includes a sleeve 76, the second slider 61 is inserted into the sleeve 76 and slidably connected therebetween, the sliding direction of the second slider 61 is vertically arranged, the arranged sleeve 76 enables the second slider 61 to slide in the sleeve 76, the height of the second slider 61 can be changed, so as to adjust the base 1 and the equipment on the base 1, the height of the nasogastric tube 14 to be fixed can be adjusted, the second slider 61 and the sleeve 76 are both provided with a plurality of through grooves 72, the height distance to be adjusted can be roughly determined by the arranged through grooves 72, one through groove 72 is inserted with a limiting block 73 and slidably connected therebetween, the sliding direction of the limiting block 73 is horizontally arranged and parallel to the axis of the third rotating shaft, the arranged limiting block 73 fixes and detaches the second slider 61 and the sleeve 76, which is flexible and convenient, the third slider 71 is fixedly connected to one side of the sleeve 76 away from the base 1, four third sliders 71 pass through bottom plate 75 threaded connection, the third slider 71 that sets up has the auxiliary support effect to sleeve 76, the third slider 71 that sets up can drive sleeve 76 simultaneously, second slider 61, base 1 and whole equipment remove, it is nimble convenient, two adjacent third sliders 71 pass through guide block 74 sliding connection in the base 1 slip direction, third slider 71 slip direction level sets up and is parallel with base 1 slip direction, two guide blocks 74 keep away from equal fixed connection in bottom plate 75 of base 1 one side, the guide block 74 that sets up has the auxiliary support effect to third slider 71, guide block 74 restricts third slider 71 simultaneously, make third slider 71 can only slide along established direction, the bottom plate 75 that sets up supports whole device.

As shown in fig. 1 and 2, a plurality of second sliders 61 are far away from the equal fixedly connected with supporting block 8 in one side of the base 1, the set supporting block 8 is convenient to lift the second sliders 61, two adjacent supporting blocks 8 along the sliding direction of the base 1 are connected in a sliding manner through the guide rods 9, the guide rods 9 are horizontally arranged in the sliding direction and are connected with the supporting blocks 8 in a sliding manner, the two second sliders 61 can be lifted by the guide rods 9, the four second sliders 61 can be lifted by the two guide rods 9, the lifting of each second slider 61 is not needed, manpower is saved, and the working efficiency is improved.

The implementation principle of the embodiment is as follows: during operation, the device is assembled, the base 1 can be arranged on the base plate 75 and arranged on a patient bed, a mattress is arranged on the base plate 75, when a patient is treated by the nasogastric tube 14, the patient lies on the base plate 75, the limit block 73 is pulled out of the through groove 72, the second slide block 61 is lifted through the guide rod 9, the second slide block 61 is lifted to a proper height, the limit block 73 is inserted into the through groove 72 corresponding to the second slide block 61 and the sleeve 76, the third slide block 71 is pushed to slide on the guide block 74 to a specified position, the second insertion rod 62 is pulled out of the base 1 and the second slide block 61, the base 1 is pushed to slide in the second slide block 61, the position of equipment on the base 1 can be adjusted, after the adjustment is completed, the base 1 and the second slide block 61 are fixed by the second insertion rod 62, the first insertion rod 53 is pulled out of the second insertion rod 52 and the second support 55, rotate second dwang 52, second dwang 52 drives first dwang 51 motion, first dwang 51 drives first slider 2 downstream, first slider 2 drives slide bar 12 downstream, first slider 2 drives two gyro wheels 3 motions, splint 4 swings round first pivot 16 when gyro wheel 3 moves, spring 15 is stretched along with splint 4's motion, distance between two splint 4 below diminishes, two splint 4 drive the gripper block 13 motion that corresponds, two gripper block 13 fix nasogastric tube 14, after the work, clean the device, pack up can.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims (5)

1. The utility model provides a nasogastric tube fixing device that oncology nursing was used, includes base (1), its characterized in that: the base is characterized in that two opposite surfaces in the vertical direction of the base (1) are fixedly connected with a first support frame (11), the first support frame (11) is inserted into a first rotating shaft (16), the axis of the first rotating shaft (16) is horizontally arranged, the first rotating shaft (16) is sleeved with a clamping plate (4) and is rotatably connected with the clamping plate and the clamping plate, the clamping plate (4) is hinged through a spring (15), one side, far away from the ground, of the clamping plate (4) is inserted with a second rotating shaft (10) and is fixedly connected with the clamping plate, the second rotating shaft (10) is sleeved with a roller (3) and is rotatably connected with the clamping plate and the roller, the base (1) is provided with two sliding rods (12) in a penetrating manner, the two sliding rods (12) are both slidably connected with the base (1), the sliding rods (12) are vertically arranged, and the two sliding rods (12) are fixedly connected through a first sliding block (2), two gyro wheel (3) all with first slider (2) laminating setting, two keep away from splint (4) the equal fixedly connected with grip block (13) of first slider (2) one end, two be equipped with nasogastric tube (14) between grip block (13), keep away from first slider (2) a pot head is equipped with actuating mechanism (5), sliding connection has first moving mechanism (6) on base (1), keep away from base (1) sliding connection has second moving mechanism (7) in first slider (2) one side.

2. The nasogastric tube fixing device for oncology care of claim 1, wherein: the driving mechanism (5) comprises a second supporting frame (55), the second supporting frame (55) is fixedly connected with the base (1), a groove (54) is formed in one side of the first sliding block (2) far away from the base (1), a third rotating shaft is inserted into the groove (54), the third rotating shaft is fixedly connected with the first sliding block (2), the axis of the third rotating shaft is horizontally arranged and is vertical to the axis of the first rotating shaft (16), the third rotating shaft sleeve is provided with a first rotating rod (51) which is rotatably connected with the first rotating rod (51), one end of the first rotating rod (51) far away from the first sliding block (2) is hinged with a second rotating rod (52), the second rotating rod (52) is rotatably connected to the second supporting frame (55), the second rotating rod (52) is in threaded connection with the second supporting frame (55) through a first inserting rod (53).

3. The nasogastric tube fixing device for oncology care of claim 2, wherein: first moving mechanism (6) include a plurality of second slider (61), and is a plurality of second slider (61) all insert establish and sliding connection in base (1), base (1) slip direction level set up and with first pivot (16) axis is parallel, second slider (61) through second inserted bar (62) with base (1) threaded connection.

4. The nasogastric tube fixing device for oncology care of claim 3, wherein: the second moving mechanism (7) comprises a sleeve (76), the second sliding block (61) is inserted into the sleeve (76) and is in sliding connection with the sleeve (76), the sliding direction of the second sliding block (61) is vertically arranged, a plurality of through grooves (72) are formed in the second sliding block (61) and the sleeve (76), a limiting block (73) is inserted into one through groove (72) and is in sliding connection with the through groove, the sliding direction of the limiting block (73) is horizontally arranged and is parallel to the axis of the third rotating shaft, a third sliding block (71) is fixedly connected to one side, far away from the base (1), of the sleeve (76), the plurality of third sliding blocks (71) are in threaded connection through a bottom plate (75), two adjacent third sliding blocks (71) in the sliding direction of the base (1) are in sliding connection through guide blocks (74), the sliding direction of the third sliding blocks (71) is horizontally arranged and is parallel to the sliding direction of the base (1), the two guide blocks (74) are fixedly connected to the base plate (75).

5. The nasogastric tube fixing device for oncology care of claim 3, wherein: the supporting blocks (8) are fixedly connected to one side, far away from the base (1), of the second sliding blocks (61), the two adjacent supporting blocks (8) in the sliding direction of the base (1) are connected in a sliding mode through the guide rods (9), and the sliding direction of the guide rods (9) is horizontally arranged and connected with the supporting blocks (8) in a sliding mode.

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