CN213642189U

CN213642189U - Nutritional science nutrient solution feeding device

Info

Publication number: CN213642189U
Application number: CN202022168031.1U
Authority: CN
Inventors: 吴薇; 杨代琴; 韦琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-09
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a nutrition liquid feeding device for nutrition department, in particular to the field of medical appliances, which comprises a nutrition liquid storage tank, wherein the top of the nutrition liquid storage tank is in threaded connection with a sealing cover mechanism, the top of the sealing cover mechanism is fixedly provided with a medicine feeding mechanism through a bolt, and one side of the nutrition liquid storage tank is fixedly provided with an air hole type liquid leakage mechanism through a bolt; the medicine feeding mechanism comprises a first side supporting plate, a clamping plate is inserted into the top of the first side supporting plate, a second side supporting plate is fixedly mounted on one side of the clamping plate, and an arc-shaped liquid sending pipe is fixedly mounted on one side of the second side supporting plate. The utility model discloses a having set up and having supported wane, second silica gel formula sealing plug and having pressed the pressing plate, having pressed the pressing plate through from top to bottom and driven and support wane and second silica gel formula sealing plug up-and-down motion to make the air from leaking the downthehole entering of gas, oppress the nutrient solution and flow from leaking the medicine hole, thereby solved because the nutrient solution speed of pouring out is too fast and chock to patient's problem.

Description

Nutritional science nutrient solution feeding device

Technical Field

The utility model relates to the technical field of medical appliances, more specifically say, the utility model relates to a nutrition branch of academic or vocational study nutrient solution feeding device.

Background

The clinical nutrition department is a clinical business department for nutrition treatment of nutrition metabolism changers caused by different physiological and pathological states including diseases and iatrogenic factors through nutrition detection and evaluation, and carries out nutrition diagnosis by using various enteral nutrition preparations, parenteral nutrition preparations, treatment meals and the like, amino acids are basic substances for synthesizing proteins and maintaining life activities of human bodies, protein energy malnutrition often occurs to operation users due to insufficient or consumed protein and loss, the operation users must supplement the amino acids, different diseases can be caused by the different amino acids, the treatment amino acids which can be bought on the market comprise hepatic and cerebral clearance injection, kidney amino acids and the like, the nutrient solution is generally used when the users can not eat for a certain reason, the nutrient solution contains a plurality of nutrients required by the bodies, and is beneficial to maintaining the normal metabolism of the bodies, the enteral nutrition can be orally taken and inputted through a catheter, two ways of which are inputted through the catheter to comprise a nasogastric tube, nasoduodenal tube, nasojejunal tube and gastrointestinal fistulation tube.

When nursing the work for the critical patient, because patient's own physical power is relatively poor, can't sit up and come from main feed, so need medical personnel to assist to feed the nutrient solution and keep internal nutrition, increase the resistance, and current medical personnel are when feeding the nutrient solution for patient's manual, often directly adopt the tablespoon to feed medicine, fall the nutrient solution on the tablespoon and feed patient's mouth again, this kind of easy weeping of feeding mode, it is very inconvenient to feed, because the patient is in the state of lying, when feeding speed is too fast, chock the patient easily, very influence patient's mood, influence medical personnel work efficiency simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a nutrition branch of academic or vocational study nutrient solution feeding device through having set up support wane, second silica gel formula sealing plug and pressing the board, drives through pressing the board from top to bottom and supports wane and second silica gel formula sealing plug up-and-down motion to make the air from leaking the downthehole entering of gas, oppress the nutrient solution and flow from leaking the medicine hole, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a nutrition liquid feeding device for nutrition departments comprises a nutrition liquid storage tank, wherein a sealing cover mechanism is in threaded connection with the top of the nutrition liquid storage tank, a medicine feeding mechanism is fixedly installed at the top of the sealing cover mechanism through bolts, and an air hole type liquid leakage mechanism is fixedly installed on one side of the nutrition liquid storage tank through bolts;

the medicine feeding mechanism comprises a first lateral supporting plate, a clamping plate is inserted into the top of the first lateral supporting plate, a second lateral supporting plate is fixedly mounted on one side of the clamping plate, an arc-shaped liquid sending pipe is fixedly mounted on one side of the second lateral supporting plate, an arc-shaped liquid storage disc is inserted into one end of the arc-shaped liquid sending pipe, a silica gel type rubber sleeve is ultrasonically welded on one side of the arc-shaped liquid storage disc, a liquid leakage prevention baffle is fixedly mounted between the arc-shaped liquid storage disc and the silica gel type rubber sleeve, the air hole type liquid leakage mechanism comprises a supporting wane, a second silica gel type sealing plug is ultrasonically welded on one side of the supporting wane, a third sealing type silica gel strip is fixedly mounted on the outer wall of the second silica gel type sealing plug through an adhesive, a pressing plate is fixedly mounted on one side of the supporting wane, which is far away from the second silica gel type sealing plug, the outer wall of the pin shaft is hinged with a connecting type supporting seat.

In a preferred embodiment, an extension spring is fixedly mounted on one side of the pressing plate through a bolt, and a spring connecting seat is fixedly mounted on one end, far away from the pressing plate, of the extension spring through a bolt.

In a preferred embodiment, the connection type supporting seat and the spring connecting seat are both fixedly installed at one side of the nutrient solution storage tank, and the spring connecting seat is installed at the bottom of the connection type supporting seat.

In a preferred embodiment, sealed lid mechanism includes sealed lid, the top of sealed lid has been seted up and has been leaked the medicine hole, the top ultrasonic welding of sealed lid has the silica gel connecting seat, the top fixed mounting of silica gel connecting seat has the silica gel connecting band, the one end fixed mounting of silica gel connecting band has first silica gel formula sealing plug, there is first canned type silica gel strip at the top of first silica gel formula sealing plug through adhesive fixed mounting.

In a preferred embodiment, first silica gel formula sealing plug and leak the medicine hole and all be the one-to-one setting, first silica gel formula sealing plug is pegged graft in the inside of leaking the medicine hole, there is the connection type fixing base at the top of sealed lid through bolt fixed mounting, first side puts the backup pad and all pegs graft in the inside of connection type fixing base with the second side support pad of putting.

In a preferred embodiment, the inner cavity of the silica gel type rubber sleeve is provided with a groove, the silica gel type rubber sleeve and the arc-shaped liquid sending pipes are arranged in a one-to-one correspondence manner, and the arc-shaped liquid sending pipes are inserted into the groove formed in the inner cavity of the silica gel type rubber sleeve.

In a preferred embodiment, one side of the sealing cover is provided with an air leakage hole, the outer wall of the air leakage hole is fixedly provided with a second sealing type silica gel strip through an adhesive, the air leakage hole and the second silica gel type sealing plug are arranged in a one-to-one correspondence manner, and the second silica gel type sealing plug is inserted into the inner cavity of the air leakage hole.

The utility model discloses a technological effect and advantage: the utility model discloses a set up arc liquid feeding pipe, liquid dish and silica gel formula rubber sleeve are deposited to the arc, when using, directly insert silica gel formula rubber sleeve inner chamber with arc liquid feeding pipe, the convenience of installation has been promoted, still through having set up the support wane, second silica gel formula sealing plug and pressing plate, press the pressing plate to drive through pressing from top to bottom and support wane and second silica gel formula sealing plug up-and-down motion, thereby make the air from leaking the downthehole entering of gas, oppress the nutrient solution and flow from leaking the medicine hole, arc liquid feeding pipe sets up to the cambered surface simultaneously, inconvenient manual problem of feeding the nutrient solution when having solved patient bed under the condition that the inside liquid at the uniform velocity of arc liquid feeding pipe flows, also avoided simultaneously because the speed that the nutrient solution was poured out is too fast and chock patient's problem.

Drawings

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

Fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 3 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.

Fig. 4 is an enlarged view of the structure of the part C of fig. 1 according to the present invention.

Fig. 5 is an enlarged view of the structure of the portion D in fig. 1 according to the present invention.

The reference signs are: 1 nutrient solution storage tank, 2 sealing cover mechanisms, 201 sealing covers, 202 medicine leaking holes, 203 silica gel connecting seats, 204 silica gel connecting belts, 205 first silica gel type sealing plugs, 206 first sealing silica gel strips, 207 air leaking holes, 208 second sealing silica gel strips, 3 medicine feeding mechanisms, 301 first side supporting plates, 302 clamping plates, 303 second side supporting plates, 304 arc-shaped liquid feeding pipes, 305 arc-shaped liquid storage plates, 306 silica gel type rubber sleeves, 307 liquid leaking prevention baffle plates, 308 connecting type fixing seats, 4 air hole type liquid leaking mechanisms, 401 supporting warping plates, 402 second silica gel type sealing plugs, 403 third sealing type silica gel strips, 404 pressing plates, 405 pin shafts, 406 connecting type supporting seats, 407 expansion springs and 408 spring connecting seats.

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 the attached drawings 1-5 of the specification, the nutrient solution feeding device for nutrition departments of the embodiment of the present invention may include a nutrient solution storage tank 1, a nutrient solution storage tank 1 is provided for storing nutrient solution required for each meal, a sealing cover mechanism 2 is screwed on the top of the nutrient solution storage tank 1, the sealing cover mechanism 2 is provided for sealing the nutrient solution storage tank 1, a medicine feeding mechanism 3 is fixedly installed on the top of the sealing cover mechanism 2 through bolts, the medicine feeding mechanism 3 is provided for facilitating the medical care personnel to feed the nutrient solution to the patient, an air hole type leakage mechanism 4 is fixedly installed on one side of the nutrient solution storage tank 1 through bolts, the air hole type leakage mechanism 4 is provided for adjusting the flowing speed of the nutrient solution, preventing the patient from choking, the medicine feeding mechanism 3 includes a first side support plate 301, a clamp plate 302 is inserted on the top of the first side support plate 301, a second side support plate 303 is fixedly arranged on one side of the clamping plate 302, the first side support plate 301 is arranged to support the second side support plate 303, an arc-shaped liquid sending pipe 304 is fixedly arranged on one side of the second side support plate 303, the arc-shaped liquid sending pipe 304 is arranged to facilitate smooth flowing of nutrient solution and not to easily overflow from two sides, an arc-shaped liquid storage tray 305 is inserted into one end of the arc-shaped liquid sending pipe 304, the arc-shaped liquid storage tray 305 is arranged to facilitate feeding of the nutrient solution into the mouth of a patient, a silica gel type rubber sleeve 306 is ultrasonically welded on one side of the arc-shaped liquid storage tray 305, a liquid leakage prevention baffle 307 is fixedly arranged between the arc-shaped liquid storage tray 305 and the silica gel type rubber sleeve 306, the liquid leakage prevention baffle 307 is arranged to prevent the nutrient solution from overflowing to choke the patient, the air hole type liquid leakage mechanism 4 comprises a support warping plate 401, a second silica gel type sealing plug 402 is ultrasonically welded on one side, a third sealing type silicone strip 403 is fixedly installed on the outer wall of the second silicone type sealing plug 402 through an adhesive, a pressing plate 404 is fixedly installed on one side, away from the second silicone type sealing plug 402, of the supporting rocker 401 through a bolt, a pin shaft 405 is fixedly installed at the bottom of the supporting rocker 401, a connecting type supporting seat 406 is hinged to the outer wall of the pin shaft 405, an extension spring 407 is fixedly installed on one side of the pressing plate 404 through a bolt, a spring connecting seat 408 is fixedly installed at one end, away from the pressing plate 404, of the extension spring 407 through a bolt, both the connecting type supporting seat 406 and the spring connecting seat 408 are fixedly installed on one side of the nutrient solution storage tank 1, the spring connecting seat 408 is installed at the bottom of the connecting type supporting seat 406, and the extension spring, thereby driving the supporting seesaw 401 to tilt, and simultaneously the second silica gel type sealing plug 402 is drawn out from the inner cavity of the air leakage hole 207.

The sealing cover mechanism 2 comprises a sealing cover 201, a medicine leakage hole 202 is formed in the top of the sealing cover 201, the medicine leakage hole 202 is formed and used for flowing out nutrient solution, a silica gel connecting seat 203 is ultrasonically welded on the top of the sealing cover 201, a silica gel connecting band 204 is fixedly installed on the top of the silica gel connecting seat 203, a first silica gel type sealing plug 205 is fixedly installed at one end of the silica gel connecting band 204, a first sealing type silica gel strip 206 is fixedly installed at the top of the first silica gel type sealing plug 205 through an adhesive, the first sealing type silica gel strip 206 is arranged and used for blocking the medicine leakage hole 202 and preventing the nutrient solution in the inner cavity of the nutrient solution storage tank 1 from being spilled due to the collision of the nutrient solution storage tank 1, the first silica gel type sealing plug 205 and the medicine leakage hole 202 are arranged in a one-to-one correspondence manner, the first silica gel type sealing plug 205 is inserted into, the first lateral support plate 301 and the second lateral support plate 303 are inserted into the connecting type fixing seat 308, the connecting type fixing seat 308 is provided for fixing the first lateral support plate 301 and the second lateral support plate 303 to improve the stability thereof and prevent the falling off when feeding nutrient solution to a patient, the inner cavity of the silica gel type rubber sleeve 306 is provided with a groove, the silica gel type rubber sleeve 306 and the arc-shaped liquid feeding tube 304 are arranged in a one-to-one correspondence manner, the arc-shaped liquid feeding tube 304 is inserted into the groove formed in the inner cavity of the silica gel type rubber sleeve 306, the arc-shaped liquid storage disc 305 and the silica gel type rubber sleeve 306 are arranged in an integrated manner to form a disposable disinfection product, the silica gel type rubber sleeve 306 is arranged to facilitate the disassembly and assembly of the arc-shaped liquid storage disc 305 and the arc-shaped liquid feeding tube 304, the convenience of the disassembly and assembly work of the medicine feeding mechanism 3 is improved, one side of the sealing cover 201 is provided with the air leakage hole 207, the outer wall of the, air leakage hole 207 all is the one-to-one setting with second silica gel formula sealing plug 402, and second silica gel formula sealing plug 402 is pegged graft in the inner chamber of air leakage hole 207, and the setting of second silica gel formula sealing plug 402 for block air leakage hole 207, through blockking up with open air leakage hole 207, reach and adjust nutrient solution storage jar 1 inner chamber atmospheric pressure, thereby control the velocity of flow of nutrient solution, the medical personnel's of being convenient for work of feeding.

The working principle is as follows: when nutrition liquid is fed to a critically ill old person lying in bed in a nutrition department, firstly, nutrient liquid needed by the meal is poured into the nutrient liquid storage tank 1, the sealing cover mechanism 2 is fixedly arranged at the top of the nutrient liquid storage tank 1 to prevent the nutrient liquid in the inner cavity of the nutrient liquid storage tank 1 from spilling out, then the first side support plate 301, the second side support plate 303 and the arc-shaped liquid feeding pipe 304 are spliced and fixed on the connecting type fixing seat 308, and meanwhile, the silica gel type rubber sleeve 306 is sleeved at the top of the arc-shaped liquid feeding pipe 304 to complete the basic installation work of the utility model, when feeding, the first silica gel type sealing plug 205 is pulled out from the inner cavity of the medicine leakage hole 202, the arc-shaped liquid storage disc 305 is placed in the mouth of a patient by inclining the nutrient liquid storage tank 1, meanwhile, fingers of medical personnel are pressed on the pressing plate 404, the second silica gel type sealing plug 402 is driven to move up and down by pressing the pressing plate 404 up and down, when air enters from the air leakage hole 207, the nutrient solution is pressed to flow out from the medicine leakage hole 202, so that the flow rate of the nutrient solution is adjusted.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A nutrition branch of academic or vocational study nutrient solution feeding device, includes nutrient solution storage jar (1), its characterized in that: the top of the nutrient solution storage tank (1) is in threaded connection with a sealing cover mechanism (2), the top of the sealing cover mechanism (2) is fixedly provided with a medicine feeding mechanism (3) through a bolt, and one side of the nutrient solution storage tank (1) is fixedly provided with an air hole type leakage mechanism (4) through a bolt;

the medicine feeding mechanism (3) comprises a first side-arranged support plate (301), a clamping plate (302) is inserted into the top of the first side-arranged support plate (301), a second side-arranged support plate (303) is fixedly arranged on one side of the clamping plate (302), an arc-shaped liquid sending pipe (304) is fixedly arranged on one side of the second side-arranged support plate (303), an arc-shaped liquid storing disc (305) is inserted into one end of the arc-shaped liquid sending pipe (304), a silica gel type rubber sleeve (306) is welded on one side of the arc-shaped liquid storing disc (305), a leakage-proof baffle (307) is fixedly arranged between the arc-shaped liquid storing disc (305) and the silica gel type rubber sleeve (306), the air hole type leakage mechanism (4) comprises a support warping plate (401), a second silica gel type sealing plug (402) is welded on one side of the support warping plate (401), and a third sealing type sealing strip (403) is fixedly arranged on the outer wall of the second silica gel type sealing plug, one side of supporting wane (401) and keeping away from second silica gel formula sealing plug (402) has press plate (404) through bolt fixed mounting, the bottom fixed mounting who supports wane (401) has round pin axle (405), the outer wall of round pin axle (405) articulates there is connection type supporting seat (406).

2. The feeding device of claim 1, wherein: one side of the pressing plate (404) is fixedly provided with a telescopic spring (407) through a bolt, and one end, far away from the pressing plate (404), of the telescopic spring (407) is fixedly provided with a spring connecting seat (408) through a bolt.

3. The feeding device of claim 2, wherein: the connection type supporting seat (406) and the spring connecting seat (408) are fixedly mounted on one side of the nutrient solution storage tank (1), and the spring connecting seat (408) is mounted at the bottom of the connection type supporting seat (406).

4. The feeding device of claim 1, wherein: sealed lid mechanism (2) are including sealed lid (201), hourglass medicine hole (202) have been seted up at the top of sealed lid (201), the top ultrasonic welding of sealed lid (201) has silica gel connecting seat (203), the top fixed mounting of silica gel connecting seat (203) has silica gel connecting band (204), the one end fixed mounting of silica gel connecting band (204) has first silica gel formula sealing plug (205), there is first canned type silica gel strip (206) at the top of first silica gel formula sealing plug (205) through adhesive fixed mounting.

5. The feeding device of claim 4, wherein: first silica gel formula sealing plug (205) all is the one-to-one setting with leaking medicine hole (202), peg graft in the inside of leaking medicine hole (202) first silica gel formula sealing plug (205), there is connection type fixing base (308) at the top of sealed lid (201) through bolt fixed mounting, first side is put backup pad (301) and second side and is put backup pad (303) and all peg graft in the inside of connecting type fixing base (308).

6. The feeding device of claim 1, wherein: the inner cavity of silica gel formula rubber sleeve (306) is seted up flutedly, just silica gel formula rubber sleeve (306) all is the one-to-one setting with arc liquid sending pipe (304), arc liquid sending pipe (304) are pegged graft in the recess that silica gel formula rubber sleeve (306) inner cavity was seted up.

7. The feeding device of claim 4, wherein: air leakage hole (207) have been seted up to one side of sealed lid (201), there is second canned type silica gel strip (208) outer wall of air leakage hole (207) through adhesive fixed mounting, air leakage hole (207) all are the one-to-one setting with second silica gel formula sealing plug (402), the inner chamber at air leakage hole (207) is pegged graft in second silica gel formula sealing plug (402).