CN211068110U

CN211068110U - Intensive care unit child medicine feed device

Info

Publication number: CN211068110U
Application number: CN201921996829.6U
Authority: CN
Inventors: 袁小静; 王晓玲; 秦楠
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-24
Anticipated expiration: 2029-11-18

Abstract

An intensive care unit child medicine feeding device effectively solves the problem of troublesome operation when feeding medicine to a comatose patient; the device comprises a shell in the vertical direction, wherein the upper end of the shell is rotatably connected with an end cover capable of shielding the shell through a pin shaft, the lower end of the shell is in an outward arc shape, a liquid outlet pipe which is in the vertical axial direction and penetrates through the lower side wall of the shell is arranged at the lower end of the shell, the front side and the rear side in the shell are respectively and rotatably connected with rollers which are positioned at the upper side and in the left and right axial direction, the rotating directions of the two rollers are opposite, an air cylinder in the vertical direction is arranged on the rear end surface of the shell, a connecting pipe communicated with the; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Intensive care unit child medicine feed device

Technical Field

The utility model relates to an intensive care nursing auxiliary instrument technical field, concretely relates to child medicine feeding device of intensive care unit.

Background

Intensive care therapy refers to all kinds of critical patients who accept and treat, use various advanced medical technology, modern guardianship and rescue equipment, it carries out concentrated intensive therapy and nursing to it, when nursing unconscious or stupor child patient, often need feed medicine to it, need insert the stomach tube to dark stupor patient, then inject the stomach through the needle tubing after grinding the medicine powder, to shallow stupor patient, because it possesses basic reflection, can directly grind the medicine face and become to paste and feed it, when carrying out above-mentioned operation, need dash and steep through the medicine grinding, even need use the syringe to absorb the injection, the troublesome poeration wastes time and energy.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defect of prior art, the utility model aims at providing an intensive care unit child medicine feeding device, the effectual problem of troublesome poeration when having solved the patient to the coma of feeding medicine.

The technical scheme of its solution is, the utility model discloses a casing of upper and lower direction, the casing upper end is sold the axle and is rotated and be connected with the end cover that can shelter from the casing, the casing lower extreme is the arc of evagination, the axial just runs through the drain pipe of its lower lateral wall about the casing lower extreme is equipped with, both sides rotate respectively around in the casing and are connected with and lie in its upside and control axial gyro wheel, two gyro wheels rotate opposite direction, be equipped with the inflator of upper and lower direction on the casing rear end face, the inflator upside is equipped with the connecting pipe with the casing intercommunication, the inflator lower extreme is equipped with the piston head that can reciprocate and closely.

Compared with the prior art, the beneficial effects of the utility model are that: it is rational in infrastructure, convenient to use sets up casing, gyro wheel, gear, motor, inflator, piston head, and the medical personnel of being convenient for grind the tablet, can be with the powder and the liquid mixture after grinding simultaneously, and the medical personnel of being convenient for nurses the patient that is absorbed in the coma, has improved patient's nursing efficiency, is equipped with the nipple simultaneously, has increased patient's comfort level, this simple structure, and convenient operation thinks the novelty, and the practicality is strong.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a full-section right perspective view diagram of the utility model.

Figure 3 is the utility model discloses a partially cut right side and look the axonometric drawing.

Figure 4 is the overhead axonometric view of the partial section of the utility model.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The gas cylinder is characterized by being provided by figures 1 to 4 and comprising a shell 1 in the vertical direction, the upper end of the shell 1 is rotatably connected with an end cover 2 capable of shielding the shell 1 through a pin shaft, the lower end of the shell 1 is arc-shaped and protrudes outwards, a liquid outlet pipe 3 which is in the vertical axial direction and penetrates through the lower side wall of the shell 1 is arranged at the lower end of the shell 1, rollers 4 which are located on the upper side of the shell and in the left-right axial direction are respectively rotatably connected to the front side and the rear side in the shell 1, the rotating directions of the two rollers 4 are opposite, a gas cylinder 5 in the vertical direction is arranged on the rear end face of the shell 1, a connecting pipe 6 communicated with.

In order to limit the position of the end cover 2, the upper end surface of the shell 1 is provided with a dovetail-shaped sliding groove 8 with a forward opening, the end cover 2 is provided with a slot with a forward opening and communicated with the sliding groove 8, and the lower side wall of the sliding groove 8 is connected with an insertion block 10 of which the upper end can be inserted into the slot through a spring piece 9.

In order to feed medicine to a patient in a shallow coma, the lower end of the shell 1 is provided with a U-shaped plate 11 which is in contact with the lower end surface of the shell and is in left-right direction, the left side and the right side of the U-shaped plate 11 are respectively connected with the shell 1 in a rotating mode through a left rotating shaft 12 and a right rotating shaft in axial direction, and a nipple 13 which can be communicated with the liquid outlet pipe 3 is arranged on the front end surface of the U-shaped.

In order to enable the two rollers 4 to rotate in opposite directions, a transmission groove 14 located on the upper side of the right side wall of the shell 1 is formed in the right side wall of the shell 1, connecting shafts 15 which are rotatably connected with the shell 1 are respectively and coaxially arranged at the right ends of the two rollers 4, the two connecting shafts 15 are respectively inserted into the transmission groove 14 and are coaxially provided with gears 16, and the two gears 16 are meshed with each other.

In order to make the two gears 16 rotate, the upper side of the shell 1 is provided with a transmission case 17 positioned at the right end, a left-right axial motor 18 is arranged in the transmission case 17, the output end of the motor 18 is inserted into the transmission groove 14 and is coaxially fixed with the front gear 16, and the output end of the motor 18 is rotatably connected with the shell 1.

In order to move the piston head 7 up and down, a piston rod 19 is provided at the upper end of the piston head 7 in the vertical direction, and a push handle 20 is provided at the upper end of the piston rod 19 penetrating the cylinder 5.

In order to facilitate the use of the air cylinder 5, an air outlet one-way valve 21 with an opening facing the inside of the shell 1 is arranged in the connecting pipe 6, an air inlet pipe 22 is arranged on the upper side of the air cylinder 5, and an air inlet one-way valve 23 with an opening facing the inside of the air cylinder 5 is arranged in the air inlet pipe 22.

When the utility model is used, the connecting pipe 6 is a hose, the inserting block 10 is moved downwards, the inserting block 10 extrudes the spring piece 9 and moves out from the slot, the limit to the end cover 2 is removed, the end cover 2 is rotated clockwise at the moment, the end cover 2 does not shield the shell 1 any more, the U-shaped plate 11 is rotated backwards to shield the connecting pipe 6, the tablet is put into the shell 1 at the moment, the motor 18 is started, the motor 18 drives the gear 16 at the front side to rotate clockwise, the gear 16 at the front side drives the gear 16 at the rear side to rotate anticlockwise, meanwhile, the gear 16 at the front side drives the roller 4 at the corresponding side to rotate clockwise through the connecting shaft 15 at the corresponding side, the gear 16 at the rear side drives the roller 4 at the corresponding side to rotate anticlockwise through the connecting shaft 15 at the corresponding side, the two rollers 4 grind tablets along with the rotation of the two rollers 4, and the ground medicinal powder falls into the shell 1 from between the two rollers 4;

after the tablets are ground, the motor 18 is turned off, liquid is injected into the shell 1, the liquid washes the roller 4, so that the medicinal powder remained on the roller 4 falls into the shell 1, after a proper amount of liquid is injected, the injection of the liquid is stopped, and the liquid and the medicinal powder are mixed;

after the medicine powder is mixed in the liquid, the inserting block 10 is moved downwards and the spring piece 9 is extruded, meanwhile, the end cover 2 is rotated anticlockwise to restore the initial position, at the moment, the inserting block 10 is loosened, under the action of the spring piece 9, the inserting block 10 moves upwards and is inserted into the slot again, at the moment, the end cover 2 shields the inside of the shell 1, and the medicine dispensing stage is finished;

if the patient in shallow coma needs to be fed with medicine, the U-shaped plate 11 is continuously swung backwards to enable the nipple 13 to be communicated with the liquid outlet pipe 3, at the moment, the nipple 13 is placed in the oral cavity of the patient, the pressing handle 20 is moved upwards, the pressing handle 20 drives the piston head 7 to move upwards, meanwhile, the piston head 7 pushes the air in the air cylinder 5 to flow into the shell 1 through the connecting pipe 6, mixed liquid in the shell 1 is extruded, the mixed liquid flows into the mouth of the patient from the shell 1 through the liquid outlet pipe 3 and the nipple 13, and the liquid medicine is swallowed by the patient due to the fact that the patient in shallow coma has the swallowing function;

if a patient with a deep coma needs to be fed, the nasogastric tube is inserted into the stomach of the patient, the U-shaped plate 11 swings forwards to prevent the liquid outlet tube 3 from being shielded, the liquid outlet tube 3 is inserted into an external connector of the nasogastric tube to be communicated with the nasogastric tube, the press handle 20 is moved upwards, the press handle 20 drives the piston head 7 to move upwards, the piston head 7 simultaneously pushes air in the air cylinder 5 to flow into the shell 1 through the connecting tube 6, mixed liquid in the shell 1 is extruded, and the mixed liquid flows into the stomach of the patient from the shell 1 through the liquid outlet tube 3 and the nasogastric tube to feed the patient;

when the air cylinder 5 is in use, the liquid medicine in the shell 1 cannot flow into the air cylinder 5 under the action of the air outlet one-way valve 21 and the air inlet one-way valve 23.

The liquid outlet pipe 3 of the utility model is made of soft material, which is convenient for inserting into the nipple 13.

The U-shaped plate 11 of the utility model has certain elasticity, so that the liquid outlet pipe 3 can be communicated with the nipple 13.

Claims

1. The utility model provides an intensive care unit child medicine feed device, casing (1) including the upper and lower direction, a serial communication port, casing (1) upper end sells axle swivelling joint and has end cover (2) that can shelter from casing (1), casing (1) lower extreme is the arc of evagination, axial and drain pipe (3) that run through its lower lateral wall about casing (1) lower extreme is equipped with, both sides rotate respectively around in casing (1) and are connected with and lie in axial gyro wheel (4) about its upside and, two gyro wheels (4) rotation opposite direction, be equipped with inflator (5) of direction from top to bottom on casing (1) rear end face, inflator (5) upside is equipped with connecting pipe (6) with intercommunication in casing (1), inflator (5) lower extreme is equipped with piston head (7) that can reciprocate and closely laminate rather than the inside wall.

2. The infant medicine feeding device for the intensive care unit according to claim 1, wherein the upper end surface of the housing (1) is provided with a dovetail-shaped sliding groove (8) with a forward opening, the end cover (2) is provided with a slot with a forward opening and capable of being communicated with the sliding groove (8), and the lower side wall of the sliding groove (8) is connected with an insertion block (10) with an upper end capable of being inserted into the slot through a spring piece (9).

3. The infant medicine feeding device for the intensive care unit according to claim 1, wherein a U-shaped plate (11) which is in contact with the lower end surface of the housing (1) in the left-right direction is arranged at the lower end of the housing (1), the left side and the right side of the U-shaped plate (11) are respectively connected with the housing (1) in a rotating manner through a left-right axial rotating shaft (12), and a nipple (13) which can be communicated with the liquid outlet pipe (3) is arranged on the front end surface of the U-shaped plate (11).

4. The infant medicine feeding device for the intensive care unit according to claim 1, wherein a transmission groove (14) is formed in the right side wall of the housing (1) and located on the upper side of the housing, connecting shafts (15) rotatably connected with the housing (1) are coaxially arranged at the right ends of the two rollers (4), the two connecting shafts (15) are respectively inserted into the transmission groove (14) and are coaxially provided with gears (16), and the two gears (16) are meshed with each other.

5. The infant medicine feeding device for the intensive care unit according to claim 1, wherein a transmission case (17) is disposed at the right end of the housing (1) at the upper side of the housing, a left-right axial motor (18) is disposed in the transmission case (17), an output end of the motor (18) is inserted into the transmission groove (14) and coaxially fixed with the front gear (16), and an output end of the motor (18) is rotatably connected with the housing (1).

6. The infant feeding device for the intensive care unit according to claim 1, wherein the upper end of the piston head (7) is provided with a piston rod (19) in the vertical direction, and the upper end of the piston rod (19) penetrates through the air cylinder (5) and is provided with a pressing handle (20).

7. The infant medicine feeding device for the intensive care unit according to claim 1, wherein an air outlet one-way valve (21) with an opening facing the inside of the housing (1) is arranged in the connecting pipe (6), an air inlet pipe (22) is arranged on the upper side of the air cylinder (5), and an air inlet one-way valve (23) with an opening facing the inside of the air cylinder (5) is arranged in the air inlet pipe (22).