CN210844363U

CN210844363U - ICU nasal feeding adjustable support that facilitates use

Info

Publication number: CN210844363U
Application number: CN201920720725.6U
Authority: CN
Inventors: 吴瑛瑛; 窦蓉
Original assignee: Nantong Sixth Peoples Hospital
Current assignee: Nantong Sixth Peoples Hospital
Priority date: 2019-05-19
Filing date: 2019-05-19
Publication date: 2020-06-26
Anticipated expiration: 2029-05-19

Abstract

The utility model discloses a support with adjustable ICU nasal feed that facilitates use is fed, including U type backup pad, the last fixed surface of U type backup pad is connected with solid fixed cylinder, the threaded rod is close to the surperficial threaded connection on top has the internal thread sleeve, the upper and lower both ends of a flexible section of thick bamboo respectively with the top fixed connection of the bottom of internal thread sleeve and solid fixed cylinder, the top fixedly connected with telescopic link of sleeve inner wall, the surface cover of telescopic link is equipped with the spring, the bottom fixedly connected with pinion rack of sleeve inner wall, the bottom fixedly connected with holding frame of connecting rod. The utility model discloses an above-mentioned isotructure's cooperation has solved current support and when liquid containing household utensils carry out the centre gripping fixed, is difficult for adjusting the height and the horizontal position of liquid containing household utensils, leads to that the height and the horizontal position that nasal feed was fed are difficult to adjust, has increased medical personnel and has carried out the degree of difficulty that nasal feed was fed for patient, the problem of inconvenience is brought for the use.

Description

ICU nasal feeding adjustable support that facilitates use

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a support with adjustable ICU nasal feeding is fed to facilitate use.

Background

Nasal feeding, that is, nasal feeding, is to insert a catheter into the stomach through the nasal cavity, infuse food, moisture and medicine from the tube, to maintain the nutrition treatment of patients, is suitable for patients who can not eat food through mouth, such as oral diseases, oral surgery, esophageal stenosis, esophageal and tracheal fistula, certain postoperative patients or tumor patients, and patients who can not open mouth, such as coma, tetanus, premature infants, critically ill patients, patients refusing to take food, and the like, when medical staff feed the patients through nasal feeding, a bracket is usually needed, the liquid container is clamped and fixed, because the prior bracket clamps and fixes the liquid container, the height and the horizontal position of the liquid container are not easy to adjust, so that the height and the horizontal position of nasal feeding are difficult to adjust, the difficulty of nasal feeding for patients by medical staff is increased, inconvenience is brought to use, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a convenient ICU nasal feeding adjustable bracket, which is provided with a threaded rod, an internal thread sleeve and a telescopic cylinder, so that the height of a fixed rod can be adjusted, the adjustment process is more stable, the position of a clamping frame can be adjusted left and right through the arrangement of the sleeve, the telescopic rod, a spring, a sliding plate, a sliding chute, a toothed plate and a stay cord, the angles of a connecting rod and the clamping frame can be adjusted through the arrangement of an adjusting bolt and a fixed seat, the adjustment is convenient according to the actual use condition, the nasal feeding for patients is convenient for medical care personnel, the convenience is brought to the use, the problem that the height and the horizontal position of a liquid containing vessel are difficult to adjust when the existing bracket is used for clamping and fixing the liquid containing vessel is solved, the height and the horizontal position of the liquid containing vessel are difficult to adjust, the difficulty of nasal feeding for patients by medical staff is increased, and the inconvenience is brought to the use.

In order to achieve the above object, the utility model provides a following technical scheme: an ICU nasal feeding adjustable bracket convenient to use comprises a U-shaped supporting plate, wherein a fastening bolt is arranged on the lower surface of the U-shaped supporting plate, a fixed cylinder is fixedly connected to the upper surface of the U-shaped supporting plate, triangular supporting plates are fixedly connected to the left side and the right side of the fixed cylinder, a threaded rod is rotatably connected to the inner wall of the fixed cylinder through a bearing, the bottom end of the threaded rod is rotatably connected to the upper surface of the U-shaped supporting plate through a bearing, an internal thread sleeve is connected to the surface of the threaded rod close to the top end in a threaded manner, a telescopic cylinder is sleeved on the surface of the threaded rod, the upper end and the lower end of the telescopic cylinder are fixedly connected to the bottom end of the internal thread sleeve and the top end of the fixed cylinder respectively, a fixed rod is fixedly connected to the right side of the fixed cylinder, the bottom fixedly connected with slide of telescopic link, the spout that supplies the slide to remove is seted up to the upper surface of dead lever, the surface cover of telescopic link is equipped with the spring, the both ends of spring respectively with the top of sleeve inner wall and the last fixed surface of slide be connected, the bottom fixedly connected with pinion rack of sleeve inner wall, the tooth on pinion rack surface and the lower surface butt of dead lever, telescopic lower surface rotates through slewing mechanism and is connected with the connecting rod, the bottom fixedly connected with holding frame of connecting rod.

Preferably, slewing mechanism includes the fixing base, and fixing base fixed connection is on telescopic lower surface, the front side of fixing base is passed through adjusting bolt and is connected with the surface rotation that the connecting rod is close to the top.

Preferably, the lower surface of the sleeve, which is close to the right side, is fixedly connected with a pull rope, and the bottom end of the pull rope is fixedly connected with a pull ring.

Preferably, the number of the telescopic rods is three, and the three telescopic rods are distributed on the upper surface of the sliding plate at equal intervals.

Preferably, the fixed rod is close to the equal fixedly connected with reinforcing plate in upper and lower both sides of left end, the left side and the telescopic right side fixed connection of internal thread of reinforcing plate.

Compared with the prior art, the beneficial effects of the utility model are that: through the threaded rod, the cooperation of internal thread sleeve and telescopic cylinder, make the height that can adjust the dead lever, thereby can adjust the height of infusion, through the sleeve, the telescopic link, a spring, the slide, the spout, the cooperation of pinion rack and stay cord, make the position of adjusting the holding frame about can, and through the setting of adjusting bolt and fixing base, make the angle that can adjust connecting rod and holding frame, be convenient for adjust according to the in-service use condition, made things convenient for medical personnel to carry out nasal feeding for patient, bring the facility for the use.

Drawings

FIG. 1 is a main sectional view of the structure of the present invention;

fig. 2 is an enlarged view of the structure of structure a of the present invention.

In the figure: the device comprises a 1-U-shaped supporting plate, 2-fastening bolts, 3-fixed cylinders, 4-threaded rods, 5-internal thread sleeves, 6-telescopic cylinders, 7-fixed rods, 8-sleeves, 9-telescopic rods, 10-sliding plates, 11-sliding grooves, 12-springs, 13-toothed plates, 14-connecting rods, 15-clamping frames, 16-adjusting bolts, 17-pull ropes and 18-reinforcing plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: an ICU nasal feeding adjustable support convenient to use comprises a U-shaped supporting plate 1, a fastening bolt 2 is arranged on the lower surface of the U-shaped supporting plate 1, the U-shaped supporting plate 1 is fixed on a sickbed through the fastening bolt 2, a fixing barrel 3 is fixedly connected to the upper surface of the U-shaped supporting plate 1, the fixing barrel 3 enables the threaded rod 4 to rotate more stably and smoothly, triangular supporting plates are fixedly connected to the left side and the right side of the fixing barrel 3, the inner wall of the fixing barrel 3 is rotatably connected with the threaded rod 4 through a bearing, a rotary handle is fixedly connected to the top end of the threaded rod 4, the bottom end of the threaded rod 4 is rotatably connected with the upper surface of the U-shaped supporting plate 1 through the bearing, an internal thread sleeve 5 is connected to the surface thread of the threaded rod 4 close to the top end, when the nasal feeding height needs to be adjusted, the threaded rod 4 is, so that the internal thread sleeve 5 can move up and down on the surface of the threaded rod 4 to drive the fixing rod 7 to move up and down and further drive the clamping frame 15 to move up and down, thereby adjusting the height of nasal feeding, the surface of the threaded rod 4 is sleeved with the telescopic cylinder 6, the upper end and the lower end of the telescopic cylinder 6 are respectively fixedly connected with the bottom end of the internal thread sleeve 5 and the top end of the fixed cylinder 3, the right side of the fixed cylinder 3 close to the middle part is fixedly connected with the fixing rod 7, the upper side and the lower side of the fixing rod 7 close to the left end are both fixedly connected with the reinforcing plates 18, the reinforcing plates 18 play a role of supporting and fixing the fixing action on the fixing rod 7, the left side of the reinforcing plates 18 is fixedly connected with the right side of the internal thread sleeve 5, the surface of the fixing rod 7 is sleeved with the sleeve 8 with a left opening and a right opening, the lower, the top of the inner wall of the sleeve 8 is fixedly connected with three telescopic rods 9, the three telescopic rods 9 are distributed on the upper surface of the sliding plate 10 at equal intervals, the three telescopic rods 9 and the springs 12 are arranged to enable the sleeve 8 to be fixed more firmly, the bottom end of the telescopic rod 9 is fixedly connected with the sliding plate 10, the upper surface of the fixed rod 7 is provided with a sliding groove 11 for the sliding plate 10 to move, the surface of the telescopic rod 9 is sleeved with the springs 12, when the horizontal position of the clamping frame 15 needs to be adjusted, the sleeve 8 is pulled downwards through the pull rope 17 to enable the telescopic rods 9 and the springs 12 to contract, teeth on the surface of the toothed plate 13 are separated from the lower surface of the fixed rod 7, so that the pull rope 17 moves left and right, the sliding is enabled to slide, the sleeve 10 moves left and right in the sliding groove 11, the left and right positions of the clamping frame 15 can be adjusted, under the action of the elastic force of the spring 12, teeth on the surface of the toothed plate 13 are abutted against the lower surface of the fixed rod 7, so that the sleeve 8 is fixed, two ends of the spring 12 are fixedly connected with the top of the inner wall of the sleeve 8 and the upper surface of the sliding plate 10 respectively, the bottom of the inner wall of the sleeve 8 is fixedly connected with the toothed plate 13, the teeth on the surface of the toothed plate 13 are abutted against the lower surface of the fixed rod 7, the lower surface of the sleeve 8 is rotatably connected with a connecting rod 14 through a rotating mechanism, the rotating mechanism comprises a fixed seat, the fixed seat is fixedly connected onto the lower surface of the sleeve 8, the front side of the fixed seat is rotatably connected with the surface, close to the top end, of the connecting rod 14 through an adjusting bolt 16 and the fixed seat, so that the angles of the connecting rod 14 and a clamping frame 15 can be adjusted through the, brings convenience to use, the bottom end of the connecting rod 14 is fixedly connected with a clamping frame 15, and the clamping frame 15 is used for clamping a liquid container.

The working principle is as follows: when the ICU nasal feeding adjustable support convenient to use is used, when a patient needs to be fed with nasal feeding, the liquid container is clamped and fixed by the clamping frame 15 firstly, then the U-shaped supporting plate 1 is fixed on a patient bed through the fastening bolt 2, when the height of the nasal feeding is required to be adjusted, the threaded rod 4 is rotated through the rotary handle, as the telescopic cylinder 6 limits the rotation of the internal threaded sleeve 5, the internal threaded sleeve 5 can move up and down on the surface of the threaded rod 4, the fixing rod 7 is driven to move up and down, the clamping frame 15 is driven to move up and down, the height of the nasal feeding can be adjusted, when the horizontal position of the clamping frame 15 is required to be adjusted, the sleeve 8 is pulled downwards through the pull rope 17, the telescopic rod 9 and the spring 12 are contracted, teeth on the surface of the toothed plate 13 are separated from the lower surface of the fixing rod 7, and the pull rope 17 to move left, make smooth, 10 carry out the side-to-side motion in spout 11, thereby can adjust the left and right positions of holding frame 15, remove the pulling to stay cord 17 after the regulation is accomplished, make the tooth butt on pinion rack 13 surface under the effect of spring 12 elasticity on the lower surface of dead lever 7, thereby fix sleeve 8, and through the setting of adjusting bolt 16 and fixing base, make the angle that can adjust connecting rod 14 and holding frame 15, be convenient for adjust according to the in-service use condition, made things convenient for medical personnel to feed for patient's nasal feeding, bring the facility for the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a support with adjustable ICU nasal feeding that facilitates use is fed, includes U type backup pad (1), the lower surface of U type backup pad (1) is equipped with fastening bolt (2), its characterized in that: the upper surface of the U-shaped supporting plate (1) is fixedly connected with a fixed cylinder (3), the left side and the right side of the fixed cylinder (3) are respectively fixedly connected with a triangular supporting plate, the inner wall of the fixed cylinder (3) is rotatably connected with a threaded rod (4) through a bearing, the bottom end of the threaded rod (4) is rotatably connected with the upper surface of the U-shaped supporting plate (1) through a bearing, the threaded rod (4) is connected with an internal thread sleeve (5) through a surface thread close to the top end, the surface of the threaded rod (4) is sleeved with a telescopic cylinder (6), the upper end and the lower end of the telescopic cylinder (6) are respectively fixedly connected with the bottom end of the internal thread sleeve (5) and the top end of the fixed cylinder (3), the right side of the fixed cylinder (3) close to the middle part is fixedly connected with a fixed rod (7), the surface of the fixed rod (7) is sleeved with, the bottom fixedly connected with slide (10) of telescopic link (9), spout (11) that supply slide (10) to remove are seted up to the upper surface of dead lever (7), the surface cover of telescopic link (9) is equipped with spring (12), the both ends of spring (12) are connected with the top of sleeve (8) inner wall and the last fixed surface of slide (10) respectively, the bottom fixedly connected with pinion rack (13) of sleeve (8) inner wall, the tooth on pinion rack (13) surface and the lower surface butt of dead lever (7), the lower surface of sleeve (8) rotates through slewing mechanism and is connected with connecting rod (14), the bottom fixedly connected with holding frame (15) of connecting rod (14).

2. The adjustable bracket for ICU nasogastric feeding for ready use according to claim 1, wherein: the rotating mechanism comprises a fixed seat, the fixed seat is fixedly connected to the lower surface of the sleeve (8), and the front side of the fixed seat is rotatably connected with the surface, close to the top end, of the connecting rod (14) through an adjusting bolt (16).

3. The adjustable bracket for ICU nasogastric feeding for ready use according to claim 1, wherein: the lower surface of the sleeve (8) close to the right side is fixedly connected with a pull rope (17), and the bottom end of the pull rope (17) is fixedly connected with a pull ring.

4. The adjustable bracket for ICU nasogastric feeding for ready use according to claim 1, wherein: the number of the telescopic rods (9) is three, and the three telescopic rods (9) are distributed on the upper surface of the sliding plate (10) at equal intervals.

5. The adjustable bracket for ICU nasogastric feeding for ready use according to claim 1, wherein: the upper side and the lower side of the fixing rod (7) close to the left end are fixedly connected with reinforcing plates (18), and the left side of each reinforcing plate (18) is fixedly connected with the right side of the corresponding inner thread sleeve (5).