CN215081207U

CN215081207U - Nasal feeding fixing frame for children

Info

Publication number: CN215081207U
Application number: CN202120914502.0U
Authority: CN
Inventors: 陈焕冉; 贾利平
Original assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Current assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-10
Anticipated expiration: 2031-04-29

Abstract

The nasal feeding fixing frame for children effectively solves the problems that a nursing staff of the conventional nasal feeding fixing frame for children needs to fix a nasogastric tube (intestinal tube) with one hand to prevent the nasogastric tube from falling off, and the other hand is inconvenient to operate with one hand and cannot fix syringes and the like above patients after the large syringe is pulled out and supplemented from a cup and then is injected into the nasogastric tube again, and the position of the fixed injector can not be adjusted according to the size and the position of the patient, comprises a first supporting rod, the utility model discloses a swing rod, including first bracing piece, second bracing piece, mount, rotator, swing rod, the outside of swing rod and the lower extreme of mount articulate mutually, the sliding connection has the second bracing piece that can reciprocate behind the upper end of first bracing piece, and the sliding connection has the mount that can remove about the inside rear side sliding connection of second bracing piece, and the lower extreme of mount rotates to be connected with the rotator, and the even rotation in inside of rotator is connected with three turning block, and the inside difference sliding connection of every turning block has the swing rod, the outside of swing rod.

Description

Nasal feeding fixing frame for children

Technical Field

The utility model belongs to the technical field of the supplementary technique of medical treatment and specifically relates to a children's nasal feed mount is related to.

Background

Nasal feeding, namely a nasal feeding method, is that under special conditions, a stomach tube is manually placed into an esophagus through a nasal cavity, food is firstly pasted by a grinding machine, a large injector is connected with a large food injection port below a stomach tube joint, after the connection is firm, the push rod piston is manually pressurized to pump water and food into the stomach of a patient, so as to help the patient who cannot swallow the food independently to provide water and food, maintain the metabolism, the weight and the nutrition in the body, when the food is fed, the processed pasty food is generally placed in a food cup, the feeding materials are injected for many times through the large injector, a nursing staff needs to fix the nasogastric tube (intestinal tube) with one hand to prevent the nasogastric tube from falling off in the process of feeding the materials, the nasogastric tube is injected again after the large injector is pulled out from the cup and is completely supplemented with the other hand, the operation with one hand is inconvenient, the injector and the like cannot be fixed above a patient, and the position of the fixed syringe cannot be adjusted to the size and position of the patient, such a device clearly does not meet the existing requirements.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a children's nasal feed mount, through this design effectual solved conventional children's nasal feed mount nursing staff need fix nasogastric tube (intestines tube) on one hand and prevent to deviate from, on the other hand extracts big syringe and finishes the back by the cup is poured into nasogastric tube into again, and one-hand operation is comparatively inconvenient, can not fix syringes etc. in patient's top to the position of fixed syringe can not be along with patient's size and position problem adjusted.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a first bracing piece, sliding connection has the second bracing piece that can reciprocate behind the upper end of first bracing piece, and sliding connection has the mount that can control about the inside back of second bracing piece, and the lower extreme of mount rotates and is connected with the rotor, and the inside even rotation of rotor is connected with three turning block, and sliding connection has the swinging arms respectively in the inside of every turning block, and the outside of swinging arms and the lower extreme of mount are articulated mutually.

Preferably, the fixed box of lower extreme fixedly connected with of first bracing piece, the left end of fixed box is rotated and is connected with the carousel, the right-hand member fixedly connected with third threaded rod of carousel, the right-hand member threaded connection of third threaded rod has the screw thread piece, the upper and lower both sides of screw thread piece sliding connection respectively have the slider, inside sliding connection of slider and fixed box, the right-hand member of every slider is fixedly connected with pinch-off blades respectively.

Preferably, the upper end of the first support rod is rotatably connected with a first crank, the lower end of the first crank is fixedly connected with a first threaded rod, and the first threaded rod is in threaded connection with the left end of the second support rod.

Preferably, the right end of the second supporting rod is rotatably connected with a second crank, the left end of the second crank is fixedly connected with a second threaded rod, and the middle of the second threaded rod is in threaded connection with the fixing frame.

Preferably, the right side of the lower end of the fixing frame is rotatably connected with a worm, the front end of the worm is fixedly connected with a third crank, the left end of the worm is meshed with a worm wheel, the lower end of the worm wheel is coaxially and fixedly connected with a small gear, the small gear is rotatably connected with the lower end of the fixing frame, the left end of the small gear is meshed with a large gear, and the large gear is fixedly connected with the lower end of the rotating body.

Preferably, the inner sides of the swing levers are fixedly connected with rubber blocks respectively.

The utility model discloses novel structure, think about ingeniously, easy operation is convenient, through this design effectually solved conventional children's nasal feed mount nursing staff and need fixed nasogastric tube (intestines tube) on the one hand to prevent to deviate from, on the other hand will extract big syringe and fill into nasogastric tube again after finishing by the cup is replenished, one-hand operation is comparatively inconvenient, can not fix syringes etc. in patient's top to the position of fixed syringe can not be along with patient's size and position carry out the problem of adjusting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the fixing box of the present invention.

Fig. 3 is a schematic view of the structure of the third crank and the rotating body of the present invention.

Fig. 4 is a schematic view of the structure of the pinion and the swing lever.

Reference numbers in the figures: 1. a first crank; 2. a first support bar; 3. a first threaded rod; 4. a second support bar; 5. a second threaded rod; 6. a second crank; 7. a clamping plate; 8. a fixing box; 9. a turntable; 10. a slider; 11. a third threaded rod; 12. a thread block; 13. a fixed mount; 14. a third crank; 15. a worm; 16. a worm gear; 17. a pinion gear; 18. a bull gear; 19. a rotating body; 20. rotating the block; 21. a swing lever; 22. a rubber block.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-4.

The utility model discloses a first bracing piece 2, sliding connection has the second bracing piece 4 that can reciprocate behind the upper end of first bracing piece 2, and sliding connection has the mount 13 that can control the removal behind the inside of second bracing piece 4, and the lower extreme of mount 13 rotates and is connected with rotor 19, and the inside even rotation of rotor 19 is connected with three turning block 20, and sliding connection has swinging arms 21 respectively in the inside of every turning block 20, and the outside of swinging arms 21 and the lower extreme of mount 13 articulate mutually.

When needs carry out nasal feeding to the patient, fix this device at the bedside this moment, then 2 inside sliding connection's of first bracing piece second bracing piece 4 slides from top to bottom, adjust suitable height, then mount 13 removes about in second bracing piece 4, adjust the position that is fit for the patient to use, then place big syringe in mount 13 middle part through-hole, then mount 13 lower extreme rotates rotor 19 of connection and begins anticlockwise rotation, and then drive three turning block 20 anticlockwise rotation, this moment because the outside pin joint of swinging arms 21 is fixed, can retrain swinging arms 21 clockwise rotation this moment, the inboard that forms three swinging arms 21 removes to mount 13 middle part through-hole simultaneously, and then can press from both sides the syringe of tight variation in size, it is very convenient and alleviate medical personnel's the amount of labour.

The fixed box 8 of lower extreme fixedly connected with of first bracing piece 2, the left end of fixed box 8 is rotated and is connected with carousel 9, and the right-hand member fixedly connected with third threaded rod 11 of carousel 9, the right-hand member threaded connection of third threaded rod 11 have a screw thread piece 12, and the upper and lower both sides of screw thread piece 12 are sliding connection respectively has slider 10, slider 10 and the inside sliding connection of fixed box 8, and the right-hand member difference fixedly connected with clamp plate 7 of every slider 10.

The rotary table 9 is rotated to drive the third threaded rod 11 of the fixed connection to rotate, and then the threaded block 12 of the threaded connection moves to the left side, and since the rear end of the sliding block 10 is provided with the inclined sliding groove, when the threaded block 12 moves to the left side, the two sliding blocks 10 can gradually move to the center at the moment, and then the two clamping plates 7 are driven to move to the inner side, and then the device can be fixed at the bed side of a patient.

The upper end of the first supporting rod 2 is rotatably connected with a first crank 1, the lower end of the first crank 1 is fixedly connected with a first threaded rod 3, and the first threaded rod 3 is in threaded connection with the left end of a second supporting rod 4.

The first crank 1 is rotated to drive the first threaded rod 3 of the fixed connection to rotate, and then the second supporting rod 4 of the threaded connection is enabled to move up and down.

The right end of the second supporting rod 4 is rotatably connected with a second crank 6, the left end of the second crank 6 is fixedly connected with a second threaded rod 5, and the middle of the second threaded rod 5 is in threaded connection with the fixing frame 13.

The second crank 6 is rotated to drive the second threaded rod 5 to rotate, and then the fixed frame 13 which is in threaded connection moves left and right in the second support rod 4.

The right side of the lower end of the fixed frame 13 is rotatably connected with a worm 15, the front end of the worm 15 is fixedly connected with a third crank 14, the left end of the worm 15 is meshed with a worm wheel 16, the lower end of the worm wheel 16 is coaxially and fixedly connected with a small gear 17, the small gear 17 is rotatably connected with the lower end of the fixed frame 13, the left end of the small gear 17 is meshed with a large gear 18, and the large gear 18 is fixedly connected with the lower end of a rotating body 19.

The third crank 14 is rotated to drive the fixedly connected worm 15 to rotate, the worm 15 rotates to drive the meshed worm wheel 16 to rotate, so that the coaxially fixedly connected pinion 17 rotates, the pinion 17 drives the meshed gearwheel 18 to rotate, and the rotating body 19 rotates.

The inner sides of the swing levers 21 are fixedly connected with rubber blocks 22 respectively.

When the inner side of the swing rod 21 moves towards the center of the fixed frame 13, the rubber blocks 22 which are respectively and fixedly connected are driven to move inwards, and the friction force of the rubber blocks 22 is large, so that the injector can be clamped.

When the utility model is used, when nasal feeding is needed to a patient, the device is fixed at the bedside, the first crank 1 is rotated to drive the first threaded rod 3 which is fixedly connected to rotate, the second supporting rod 4 which is in threaded connection is further up and down moved to be adjusted to a proper height, then the right end of the second supporting rod 4 is rotatably connected with the second crank 6, the left end of the second crank 6 is fixedly connected with the second threaded rod 5, the middle part of the second threaded rod 5 is in threaded connection with the fixing frame 13 to be adjusted to a position which is suitable for the patient to use, then the big injector is placed in the through hole in the middle part of the fixing frame 13, then the rotating body 19 which is rotatably connected with the lower end of the fixing frame 13 starts to rotate anticlockwise to drive the three rotating blocks 20 to rotate anticlockwise, at the moment, because the outer side hinge point of the swinging rod 21 is fixed, the swinging rod 21 can be restrained to rotate clockwise, the inner sides of the three swing rods 21 move towards the inner side of the through hole in the middle of the fixing frame 13, so that the syringes with different sizes can be clamped, the operation is very convenient, and the labor amount of medical staff is reduced.

The utility model discloses novel structure, think about ingeniously, easy operation is convenient, through this design effectual solved conventional children's nasal feed mount 13 nursing staff need fixed nasogastric tube (intestines tube) on the one hand to prevent to deviate from, and on the other hand extracts big syringe and finishes the back by the cup and pours into the nasogastric tube into once more, and one-hand operation is comparatively inconvenient, can not fix syringe etc. in patient's top to the position of fixed syringe can not be along with patient's size and position problem of adjusting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Children's nasal feeding mount (13), including first bracing piece (2), its characterized in that, sliding connection has second bracing piece (4) that can reciprocate behind the upper end of first bracing piece (2), sliding connection has mount (13) that can remove about the inside rear side of second bracing piece (4), the lower extreme of mount (13) rotates and is connected with rotor (19), the inside even rotation of rotor (19) is connected with three turning block (20), the inside difference sliding connection of every turning block (20) has swinging arms (21), the outside of swinging arms (21) and the lower extreme of mount (13) are articulated mutually.

2. The nasal feeding fixing frame (13) for children according to claim 1, wherein the lower end of the first supporting rod (2) is fixedly connected with a fixing box (8), the left end of the fixing box (8) is rotatably connected with a rotating disc (9), the right end of the rotating disc (9) is fixedly connected with a third threaded rod (11), the right end of the third threaded rod (11) is in threaded connection with a threaded block (12), the upper side and the lower side of the threaded block (12) are respectively in sliding connection with a sliding block (10), the sliding block (10) and the fixing box (8) are internally in sliding connection, and the right end of each sliding block (10) is respectively and fixedly connected with a clamping plate (7).

3. The children's nasal feeding fixing frame (13) according to claim 1, characterized in that the upper end of the first supporting rod (2) is rotatably connected with a first crank (1), the lower end of the first crank (1) is fixedly connected with a first threaded rod (3), and the left end of the first threaded rod (3) is in threaded connection with the left end of the second supporting rod (4).

4. The nasal feeding fixing frame (13) for children according to claim 1, characterized in that the right end of the second supporting rod (4) is rotatably connected with a second crank (6), the left end of the second crank (6) is fixedly connected with a second threaded rod (5), and the middle part of the second threaded rod (5) is in threaded connection with the fixing frame (13).

5. The children's nasal feeding fixing frame (13) according to claim 1, characterized in that the right side of the lower end of the fixing frame (13) is rotatably connected with a worm (15), the front end of the worm (15) is fixedly connected with a third crank (14), the left end of the worm (15) is meshed with a worm wheel (16), the lower end of the worm wheel (16) is coaxially and fixedly connected with a pinion (17), the pinion (17) is rotatably connected with the lower end of the fixing frame (13), the left end of the pinion (17) is meshed with a gearwheel (18), and the gearwheel (18) is fixedly connected with the lower end of a rotating body (19).

6. The children's nasal feeding holder (13) according to claim 1, characterized in that a rubber block (22) is fixedly connected to the inner side of the oscillating rod (21), respectively.