CN215386041U

CN215386041U - Integral type adjustable temperature enteral nutrition infusion ware

Info

Publication number: CN215386041U
Application number: CN202121516109.2U
Authority: CN
Inventors: 张丽娟; 夏俏; 谢华伟
Original assignee: 7th Medical Center of PLA General Hospital
Current assignee: 7th Medical Center of PLA General Hospital
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-01-04
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses an integrated temperature-adjustable enteral nutrition infusion device, which comprises an infusion catheter, a heater, an infusion support and a fixing mechanism, wherein the heater is arranged at the top of the infusion catheter, the infusion support is arranged at the rear side of the heater, and the fixing mechanism comprises: the fixed seat is arranged in the middle of the rear surface of the heater and used for driving the heater to carry out height adjustment; and the abutting block is arranged at one end, far away from the heater, of the fixing seat and used for limiting and fixing the heater. Above-mentioned scheme through having set up fixed establishment, when nimble adjustment heater height, can be so that heater and infusion support be connected more firmly stably fixed.

Description

Integral type adjustable temperature enteral nutrition infusion ware

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an integrated temperature-adjustable enteral nutrition infusion device.

Background

Enteral nutrition refers to a method for injecting nutrient solution which can be absorbed only by chemical digestion or without digestion into the gastrointestinal tract of a patient through a digestive tract catheter or a stoma to provide nutrients needed by the patient, and is a simple, safe and effective nutrient supply method, the existing nutrient solution supply usually adopts an enteral nutrition infusion device capable of adjusting temperature for supply, but the existing enteral nutrition infusion device capable of adjusting temperature still has defects when in use;

like the utility model discloses a from intestines nutrient solution infusion pipe of taking heating device that the bulletin number is CN208893212U, it is through the transfer pump with annotate mutually supporting of liquid pipe, carry out automatic or manual notes liquid to the patient, strengthen the functionality of device, can connect current medical infusion product respectively through joint and bottled joint in bags, control the nutrient solution flow through bottled valve and valve in bags, it is more convenient when making medical personnel operate, it is insecure to carry out fixed connection through U type buckle and infusion support purely for the present equipment, and U type buckle uses the block effect for a long time to reduce certainly, the dead weight of heater itself takes place very easily to drop in addition, lead to patient nutrition supply middle-end, we propose the adjustable temperature intestines nutrient solution infusion ware of integral type for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the integrated temperature-adjustable enteral nutrition infusion device, and the heater and the infusion support can be connected and fixed more firmly and stably while the height of the heater is flexibly adjusted by arranging the fixing mechanism.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides an integral type adjustable temperature enteral nutrition infusion ware, includes infusion pipe, heater, infusion support and fixed establishment, the heater sets up the top of infusion pipe, the infusion support sets up the rear side of heater, fixed establishment includes: the fixed seat is arranged in the middle of the rear surface of the heater and used for driving the heater to carry out height adjustment; the supporting block is arranged at one end, far away from the heater, of the fixing seat and used for limiting and fixing the heater.

Wherein, the fixing base is kept away from one pot head of heater is equipped with the stop collar, just the fixing base passes through threaded connection with the stop collar, the fixing base is in the standing groove has been seted up to the inboard one end of stop collar, just the infusion support runs through the standing groove, the stop collar inside surface is provided with the piece of straining of propping, just the piece of straining is connected for rotating with the stop collar, the piece of straining is in the surface of the inboard one end laminating infusion support of standing groove.

The bottom end of the heater is provided with a heat preservation mechanism, the heat preservation mechanism comprises a heat preservation sleeve, the heat preservation sleeve is arranged on the outer surface of the bottom end of the infusion catheter, a first magnetic strip is arranged at the bottom end of the inner surface of the heat preservation sleeve, a second magnetic strip is arranged at the bottom end of the outer surface of the heat preservation sleeve, and the first magnetic strip and the second magnetic strip are connected in a magnetic attraction mode.

The rear view section of the limiting sleeve is circular, and anti-skid lines are arranged on the outer surface of the limiting sleeve.

The overlooking cross section of the placing groove is U-shaped, and the inner side surface of the placing groove is provided with a rubber pad.

The surface of one end, positioned on the infusion support, of the abutting block is provided with an arc-shaped concave surface, and the surface of one end, positioned on the infusion support, of the abutting block is provided with an anti-slip pad.

Wherein, the heat preservation cover is connected for laminating with the infusion pipe, just the heat preservation cover inside surface is provided with fine hair.

Compared with the prior art, the technical scheme at least has the following beneficial effects:

above-mentioned scheme through having set up fixed establishment, when nimble adjustment heater height, can be so that heater and infusion support be connected more firmly stably fixed.

Drawings

FIG. 1 is a schematic view showing the overall construction of the enteral feeding set according to the present invention;

FIG. 2 is a schematic side view of the heater connected to a stand according to the present invention;

FIG. 3 is a schematic top cross-sectional view of FIG. 2;

fig. 4 is a schematic sectional view of the thermal insulation cover according to the present invention after being unfolded.

Wherein:

1. an infusion catheter; 2. a heater; 3. a transfusion stand; 4. a thermal insulation sleeve; 5. a fixed seat; 6. a limiting sleeve; 7. a placement groove; 8. a propping block; 9. a first magnetic stripe; 10. and a second magnetic strip.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1 to 3, an embodiment of the present invention provides an integrated temperature-adjustable enteral feeding set including an infusion tube 1, a heater 2, an infusion stand 3, and a fixing mechanism, the heater 2 being disposed on a top portion of the infusion tube 1, the infusion stand 3 being disposed on a rear side of the heater 2, the fixing mechanism including: the fixed seat 5 is arranged in the middle of the rear surface of the heater 2 and used for driving the heater 2 to adjust the height; and the abutting block 8 is arranged at one end, far away from the heater 2, of the fixing seat 5, and is used for limiting and fixing the heater 2.

As shown in fig. 3, a limiting sleeve 6 is sleeved on one end, away from the heater 2, of the fixing seat 5, the fixing seat 5 is in threaded connection with the limiting sleeve 6, a placing groove 7 is formed in one end, located on the inner side of the limiting sleeve 6, of the fixing seat 5, the infusion support 3 penetrates through the placing groove 7, a supporting block 8 is arranged on the inner side surface of the limiting sleeve 6, the supporting block 8 is rotatably connected with the limiting sleeve 6, and one end, located on the inner side of the placing groove 7, of the supporting block 8 is attached to the outer surface of the infusion support 3.

Before the device is used, the heater 2 is connected with the infusion catheter 1, then the heater 2 needs to be fixed at the top of the infusion support 3, when the device is used, the top end of the infusion support 3 is placed at the inner side of the placing groove 7 at first, then the limiting sleeve 6 is connected with the fixed seat 5, before the connection, the abutting block 8 on the inner side surface of the limiting sleeve 6 is inserted into the placing groove 7, so that the abutting block 8 is positioned at one end surface of the inner side of the placing groove 7 and is attached to the outer surface of the infusion support 3, then the limiting sleeve 6 is rotated, the limiting sleeve 6 is connected with the fixed seat 5 through the threads of the limiting sleeve 6, the limiting sleeve 6 is stressed to move horizontally and is close to the heater 2, meanwhile, through the rotating connection of the limiting sleeve 6 and the abutting block 8, the limiting sleeve 6 drives the abutting block 8 to abut and fix the infusion support 3 at the inner side of the placing groove 7, when the height of the heater 2 needs to be adjusted, only the limiting sleeve 6 needs to rotate reversely, the limiting sleeve 6 drives the abutting block 8 not to abut against the infusion support 3, and the height of the heater 2 can be adjusted at the moment; through having set up fixed establishment, when nimble adjustment heater 2 height, can be so that heater 2 and infusion support 3 be connected more firmly stable fixed.

As shown in fig. 1 and 4, the bottom end of the heater 2 is provided with a heat preservation mechanism, the heat preservation mechanism comprises a heat preservation sleeve 4, the heat preservation sleeve 4 is sleeved on the outer surface of the bottom end of the infusion catheter 1, a first magnetic strip 9 is arranged at the bottom end of the inner surface of the heat preservation sleeve 4, a second magnetic strip 10 is arranged at the bottom end of the outer surface of the heat preservation sleeve 4, and the first magnetic strip 9 and the second magnetic strip 10 are connected in a magnetic attraction manner.

When the thermal insulation sleeve 4 needs to be removed, the thermal insulation sleeve 4 can be removed from the outer surface of the infusion catheter 1 only by pulling the first magnetic strip 9 and the second magnetic strip 10 to the two opposite sides simultaneously to ensure that the magnetic connection cannot be achieved; through having set up heat preservation mechanism, be favorable to the nutrient solution to leave behind the heating range of heater 2 through infusion pipe 1, can further keep warm to the nutrient solution.

As shown in fig. 2, the rear section of the limiting sleeve 6 is circular, and the outer surface of the limiting sleeve 6 is provided with anti-skid lines; through the anti-skidding line that has set up 6 surfaces of stop collar, can strengthen hand frictional force when being favorable to rotating stop collar 6, promote and rotate the effect.

As shown in fig. 3, the placing groove 7 is U-shaped in top view, and a rubber pad is arranged on the inner side surface of the placing groove 7; through having set up overlook the standing groove 7 that the cross-section is "U" shape, be favorable to placing inside standing groove 7 that infusion support 3 can be better, promoted the placing effect.

As shown in fig. 3, an arc concave surface is arranged on the surface of one end of the abutting block 8, which is positioned on the infusion support 3, and an anti-skid pad is arranged on the surface of one end of the abutting block 8, which is positioned on the infusion support 3; through having set up the slipmat that supports tight piece 8 and be in infusion support 3 one end surface, be favorable to strengthening the frictional force when supporting tight piece 8 and supporting tight infusion support 3, promoted and supported tight effect.

As shown in fig. 4, the heat-insulating sleeve 4 is connected with the infusion catheter 1 in a fitting manner, and fluff is arranged on the inner side surface of the heat-insulating sleeve 4; through the fine hair of the inside surface that has set up the insulation cover 4, be favorable to better keeping warm to the nutrient solution of infusion pipe 1 inside, promoted the heat preservation effect.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an integral type adjustable temperature enteral nutrition infusion ware, includes infusion pipe, heater, infusion support and fixed establishment, the heater sets up the top of infusion pipe, the infusion support sets up the rear side of heater, its characterized in that, fixed establishment includes:

the fixed seat is arranged in the middle of the rear surface of the heater and used for driving the heater to carry out height adjustment;

the supporting block is arranged at one end, far away from the heater, of the fixing seat and used for limiting and fixing the heater.

2. The integrated temperature-adjustable enteral nutrition infusion device according to claim 1, wherein a stop collar is sleeved on one end of the fixing seat away from the heater, the fixing seat is in threaded connection with the stop collar, a placing groove is formed in one end of the fixing seat on the inner side of the stop collar, the infusion support penetrates through the placing groove, a pressing block is arranged on the inner side surface of the stop collar, the pressing block is rotatably connected with the stop collar, and one end of the pressing block on the inner side of the placing groove is attached to the outer surface of the infusion support.

3. The integrated temperature-adjustable enteral nutrition infusion device according to claim 1, wherein the heater is provided with a heat preservation mechanism at the bottom end, the heat preservation mechanism comprises a heat preservation sleeve, the heat preservation sleeve is arranged on the outer surface of the bottom end of the infusion catheter, a first magnetic stripe is arranged at the top end of the bottom surface of the heat preservation sleeve, a second magnetic stripe is arranged at the bottom end of the outer surface of the heat preservation sleeve, and the first magnetic stripe and the second magnetic stripe are magnetically attracted.

4. The integrated temperature adjustable enteral feeding set according to claim 2, wherein the stop collar is circular in rear cross-section and the outer surface of the stop collar is provided with anti-slip threads.

5. The integrated temperature-adjustable enteral feeding set according to claim 2, wherein the placement tank has a "U" shape in plan view cross section, and the placement tank is provided with a rubber pad on the inner side surface thereof.

6. The integrated temperature-adjustable enteral feeding set according to claim 2, wherein the surface of the one end of the abutting block on the infusion support is provided with an arc-shaped concave surface, and the surface of the one end of the abutting block on the infusion support is provided with a non-slip mat.

7. The integrated temperature adjustable enteral feeding set according to claim 3, wherein the heat insulating sleeve is in fit connection with the infusion tube, and the inner surface of the heat insulating sleeve is provided with fluff.