CN209864695U

CN209864695U - Nasal feeding equipment for critically ill patients

Info

Publication number: CN209864695U
Application number: CN201822098852.5U
Authority: CN
Inventors: 郑海
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-14
Filing date: 2018-12-14
Publication date: 2019-12-31
Anticipated expiration: 2028-12-14

Abstract

The utility model discloses a critical patient nasal feeding equipment, including the base, characterized by: the base stores the box through a riser fixed connection, store one side of box inner wall difference fixed connection straight mouthful groove, the both ends of round bar one set up respectively in the straight mouthful inslot, the one end of round bar one side fixed connection square plate two, the one end of connecting rod one is articulated respectively at two both sides centers of square plate, the symmetry the other end of connecting rod one articulates respectively at one side center of square plate one, one side of one end fixed connection round bar two of square plate one, the both ends of round bar two articulate respectively store inner wall one side of box, stirring piece of two one side center fixed connection of square plate. The utility model relates to the field of medical equipment, specifically say, relate to a critical patient's nasal feeding equipment. The utility model discloses a critical and severe patient nasal feeding equipment is favorable to realizing critical and severe patient nasal feeding.

Description

Nasal feeding equipment for critically ill patients

Technical Field

The utility model relates to the field of medical equipment, specifically say, relate to a critical patient's nasal feeding equipment.

Background

For critically ill patients, it is necessary to make nutrition nursing for critically ill patients and give dietary guidance. According to the state of illness of a patient, a doctor enables the patient to take easily digestible food with high protein, low fat and high vitamins. For some patients with eating difficulties, nasal feeding may be used to assist the patient with eating when necessary. At present, no special nasal feeding equipment exists, which is a defect of the prior art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a critical and severe patient nasal feeding equipment is favorable to realizing critical and severe patient nasal feeding.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the utility model provides a critical patient nasal feeding equipment, includes the base, characterized by: the base passes through a riser fixed connection and stores the box, store one side of box inner wall difference fixed connection straight mouthful groove, the both ends of round bar one set up respectively in the straight mouthful inslot, the one end of round bar one side fixed connection square plate two, the one end of connecting rod one is articulated respectively at two both sides centers of square plate, the symmetry the other end of connecting rod one articulates respectively at one side center of square plate one, one side of one end fixed connection round bar two of square plate one, the both ends of round bar two articulate respectively store inner wall one side of box, stirring piece of two one side center fixed connection of square plate, another of square plate one-to-one side center fixed connection stirring piece.

As a further inject of this technical scheme, the one end of the articulated L shaped plate of the other end of square plate two, one side of the other end fixed connection square plate three of L shaped plate, one side of the opposite side fixed connection square plate four of square plate three, one side upper portion of the opposite side fixed connection square plate five of square plate four, the one end of the opposite side center fixed connection T shape pole of square plate five, the one end of the articulated connecting rod three of one end of T shape pole, the one end of the articulated connecting rod two of the other end of connecting rod three, the cylindrical one end of montant one end fixed connection of T shape pole, the cylinder sets up in the discharge gate, the cylinder evenly arranges a set of circular arc recess along the circumferencial direction, the discharge gate is fixed the downside of storage box.

As a further limitation of the technical scheme, the bottom of the storage box is fixedly connected with a second vertical plate, one side of the second vertical plate is fixedly connected with a motor through a motor shell, and an output shaft of the motor penetrates through the second vertical plate and is fixedly connected with the other end of the second connecting rod.

As a further limitation of the technical scheme, one side of the second vertical plate is fixedly connected with a symmetrical square plate six, a square groove is formed in the second vertical plate, a square plate four is arranged in the square groove, and a square plate five is arranged in the symmetrical square groove formed by the square plate six.

As a further limitation of the technical proposal, the upper side of the storage box is provided with a food feeding port.

As a further limitation of the technical scheme, the upper side of the storage box is fixedly connected with a square platform, one side of the upper part of the square platform is hinged with a cover, the middle part of the upper side of the cover is fixedly connected with a handle, and the square platform is matched with the food inlet.

Compared with the prior art, the utility model discloses an advantage is with positive effect: connecting a discharge port with a nasogastric tube, pulling a handle by hands, driving a cover to rotate by the handle, pouring liquid food into a storage box from a square platform through a food inlet, simultaneously, opening a motor, driving a connecting rod two to rotate by the motor, driving a connecting rod three to swing by the connecting rod two, driving a cylinder to move up and down by the connecting rod three, driving a square plate five to move up and down along a square plate six by the connecting rod three, driving a square plate four to move up and down along a square groove by the square plate five, driving a square plate four to move up and down by the square plate, driving an L-shaped plate to move up and down by the square plate, driving a lower end of the square plate two to swing up and down by the L-shaped plate, driving a round rod one to move along a straight groove by the square plate two, driving a connecting rod one to swing up and down by the connecting rod one, driving a square plate two to swing up and down by the square plate, driving a stirring block matched with the square plate to swing up and down, stirring block, the L-shaped plate stirs the liquid food as it moves downward. The liquid food advances the stirring of stirring piece and L shaped plate, the liquid food mixes more evenly, when the cylinder is when the rebound, circular arc recess rebound, when circular arc recess rebound top circular arc is higher than the bottom surface of storing the box, the liquid food gets into the circular arc recess, flow in the nasogastric tube through the discharge gate, when the cylinder is when the rebound, the circular arc recess rebound, when the circular arc recess rebound top circular arc is less than the bottom surface of storing the box, the liquid food can not get into the discharge gate through the circular arc recess, when the cylinder rebound, the speed that the liquid food got into the nasogastric tube from the discharge gate has been accelerated, promote patient's feed. The utility model discloses a critical and severe patient nasal feeding equipment is favorable to realizing critical and severe patient nasal feeding.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the partially cut-open structure of the present invention.

Fig. 3 is a schematic diagram of a partially cut-open structure of the present invention.

Fig. 4 is a schematic view of the partially cut-open three-dimensional structure of the present invention.

Fig. 5 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 6 is a schematic diagram of a partial three-dimensional structure of the present invention.

Fig. 7 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 8 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 9 is a schematic view of the partially cut-open three-dimensional structure of the present invention.

Fig. 10 is a schematic diagram of a partial three-dimensional structure of the present invention.

Fig. 11 is a side view of the present invention.

Fig. 12 is a schematic diagram of a partially cut-open three-dimensional structure according to the present invention.

In the figure: 1. the handle, 2, lid, 3, square platform, 4, storage box, 5, riser one, 6, base, 7, discharge gate, 8, feed inlet, 9, straight mouthful of groove, 10, round bar one, 11, round bar two, 12, stirring piece, 13, connecting rod one, 14, square plate one, 15, square plate two, 16, L shaped plate, 17, square plate three, 18, square plate four, 19, square plate five, 23, riser two, 24, square groove, 25, square plate six, 26, connecting rod two, 27, connecting rod three, 28, T shape pole, 29, cylinder, 30, circular arc recess, 31, motor housing, 32, motor.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

As shown in fig. 1-12, the utility model discloses a base 6, base 6 stores box 4 through a riser 5 fixed connection, store 4 inner wall both sides of box one side of fixed connection straight mouthful groove 9 respectively, the both ends of a round bar 10 set up respectively in the straight mouthful groove 9, the one end of a 10 one side fixed connection square plate two 15 of round bar, the one end of a 15 both sides center difference articulated connecting rod one 13 of square plate two, the symmetry the other end of a 13 articulates respectively at a 14 one side center of square plate, one side of a 14 one end fixed connection round bar two 11 of square plate, the both ends of a round bar two 11 articulate respectively store inner wall one side of box 4, a stirring piece 12 of 15 one side center fixed connection of square plate two, another 14 one side center fixed connection of square plate one 12.

The articulated one end of L shaped plate 16 of the other end of two square plates 15, one side of three 17 of the other end fixed connection square plate of L shaped plate 16, one side of four 18 of the opposite side fixed connection square plate of three 17, one side upper portion of five 19 of the opposite side fixed connection square plate of four 18 of square plate, the one end of the central fixed connection T shape pole 28 of the opposite side of five 19 of square plate, the articulated one end of three 27 of connecting rod of one end of T shape pole 28, the articulated one end of two 26 of connecting rod three 27's the other end, the one end of the montant one end fixed connection cylinder 29 of T shape pole 28, cylinder 29 sets up in discharge gate 7, a set of circular arc recess 30 is evenly arranged along the circumferencial direction to cylinder 29, discharge gate 7 is fixed the downside of storing box 4.

The bottom of the storage box 4 is fixedly connected with a second vertical plate 23, one side of the second vertical plate 23 is fixedly connected with a motor 32 through a motor shell 31, and an output shaft of the motor 32 penetrates through the second vertical plate 23 and is fixedly connected with the other end of the second connecting rod 26.

The square plate six 25 of riser two 23 one side fixed connection symmetry, be provided with square groove 24 in the riser two 23, square plate four 18 sets up in the square groove 24, square plate five 19 sets up the symmetry in the square groove that square plate six 25 formed.

The upper side of the storage box 4 is provided with a food inlet 8.

Store 4 upside fixed connection square platform 3 of box, 3 upper portion one sides of square platform articulate lid 2, 2 upside middle part fixed connection handles 1 of lid, square platform 3 matches feed mouth 8.

A switch (not shown) is disposed on one side of the storage box 4, and the switch is connected to the motor 32 (not shown) through a wire.

The utility model discloses the work flow does: connecting the discharge port 7 with a nasal feeding tube, pulling the handle 1 by hand, driving the cover 2 to rotate by the handle 1, pouring the liquid food from the square table 3 into the storage box 4 through the food inlet 8, meanwhile, opening the motor 32, driving the second connecting rod 26 to rotate by the motor 32, driving the third connecting rod 27 to swing by the second connecting rod 26, driving the cylinder 29 to move up and down by the third connecting rod 27 through the T-shaped rod 28, driving the fifth square plate 19 to move up and down along the sixth square plate 25 by the third connecting rod 27, driving the fourth square plate 18 to move up and down along the square groove 24 by the fifth square plate 19, driving the fourth square plate 17 to move up and down by the fourth square plate 18, driving the L-shaped plate 16 to move up and down by the square plate 17, driving the lower end of the second square plate 15 to swing up and down, driving the first round rod 10 to move along the straight groove 9 by the second square plate 15, driving the first connecting rod 13 to swing up and down by the first connecting rod 13, the first square plate 14 drives the stirring blocks 12 matched with the first square plate to swing back and forth, the two stirring blocks 12 stir the liquid food entering the storage box 4 from the food inlet 8 in the process of swinging back and forth, and the L-shaped plate 16 stirs the liquid food when moving downwards. The liquid food advances the stirring of stirring piece 12 and L shaped plate 16, the liquid food mixes more evenly, when cylinder 29 is when the rebound, circular arc recess 30 moves upwards, when circular arc recess 30 moves the top circular arc upwards and is higher than the bottom surface of storing box 4, the liquid food gets into circular arc recess 30, flow into the nasogastric tube through discharge gate 7, when cylinder 29 is when the rebound, circular arc recess 30 moves down, when circular arc recess 30 moves the top circular arc downwards and is less than the bottom surface of storing box 4, the liquid food can not get into discharge gate 7 through circular arc recess 30, when cylinder 29 moves down, the speed that the liquid food got into the nasogastric tube from discharge gate 7 has been accelerated, promote patient's feed.

The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The utility model provides a critical patient nasal feeding equipment, includes base (6), characterized by: the base (6) is fixedly connected with the storage box (4) through a vertical plate I (5), two sides of the inner wall of the storage box (4) are respectively fixedly connected with one side of the straight opening groove (9), two ends of the first round rod (10) are respectively arranged in the straight opening groove (9), one side of the first round rod (10) is fixedly connected with one end of a second square plate (15), the centers of the two sides of the second square plate (15) are respectively hinged with one end of a first connecting rod (13), the other ends of the symmetrical first connecting rods (13) are respectively hinged at the center of one side of the first square plate (14), one end of the first square plate (14) is fixedly connected with one side of the second round rod (11), two ends of the second round rod (11) are respectively hinged on one side of the inner wall of the storage box (4), the center of one side of the second square plate (15) is fixedly connected with a stirring block (12), the center of one side of the first square plate (14) is fixedly connected with the other stirring block (12).

2. The critical patient nasal feeding device of claim 1, wherein: the other end of the second square plate (15) is hinged with one end of an L-shaped plate (16), the other end of the L-shaped plate (16) is fixedly connected with one side of a third square plate (17), the other side of the square plate III (17) is fixedly connected with one side of a square plate IV (18), the other side of the square plate IV (18) is fixedly connected with the upper part of one side of a square plate V (19), the center of the other side of the square plate five (19) is fixedly connected with one end of a T-shaped rod (28), one end of the T-shaped rod (28) is hinged with one end of a third connecting rod (27), the other end of the third connecting rod (27) is hinged with one end of a second connecting rod (26), one end of the vertical rod of the T-shaped rod (28) is fixedly connected with one end of a cylinder (29), the cylinder (29) is arranged in the discharge port (7), a group of arc grooves (30) are uniformly distributed in the cylinder (29) along the circumferential direction, and the discharge port (7) is fixed on the lower side of the storage box (4).

3. The critical patient nasal feeding device of claim 2, wherein: the bottom fixed connection riser two (23) of storage box (4), motor housing (31) fixed connection motor (32) are passed through to one side of riser two (23), the output shaft of motor (32) passes riser two (23) fixed connection the other end of connecting rod two (26).

4. The critical patient nasal feeding device of claim 3, wherein: the square plate six (25) of riser two (23) one side fixed connection symmetry, be provided with square groove (24) in riser two (23), square plate four (18) set up in square groove (24), square plate five (19) set up in the symmetry the square groove that square plate six (25) formed.

5. The critical patient nasal feeding device of claim 1, wherein: the upper side of the storage box (4) is provided with a food inlet (8).

6. The critical patient nasal feeding device of claim 5, wherein: store box (4) upside fixed connection square platform (3), square platform (3) upper portion one side articulates lid (2), lid (2) upside middle part fixed connection handle (1), square platform (3) match feed mouth (8).