CN221106481U - Pipeline temperature control instrument - Google Patents
Pipeline temperature control instrument Download PDFInfo
- Publication number
- CN221106481U CN221106481U CN202322532501.1U CN202322532501U CN221106481U CN 221106481 U CN221106481 U CN 221106481U CN 202322532501 U CN202322532501 U CN 202322532501U CN 221106481 U CN221106481 U CN 221106481U
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- China
- Prior art keywords
- fixedly connected
- temperature control
- shell
- temperature
- nutrition
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Links
- 235000016709 nutrition Nutrition 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000035764 nutrition Effects 0.000 claims abstract description 36
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052802 copper Inorganic materials 0.000 claims abstract description 31
- 239000010949 copper Substances 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 12
- 238000004321 preservation Methods 0.000 abstract description 2
- 210000000936 intestine Anatomy 0.000 abstract 3
- 230000009471 action Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 235000015097 nutrients Nutrition 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000000968 intestinal effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007661 gastrointestinal function Effects 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000006996 mental state Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of medical instruments and discloses a pipeline temperature control instrument which comprises a shell, wherein a temperature control mechanism is fixedly connected to the inner side of the shell, a connecting mechanism is fixedly connected to the top of the temperature control mechanism, a nutrition bag is fixedly connected to the top of the connecting mechanism, and a long tube is fixedly connected to the bottom of the connecting mechanism. This pipeline temperature control appearance through setting up temperature control mechanism, can heat the water in the casing under the effect of heating ring, heat preservation to nutrition in the intestines of copper pipe under the effect of water, heating efficiency is high to through the heat transfer of water and the setting of copper pipe, can avoid the damage to the nutrition pipe, can monitor the temperature in the casing under temperature sensor one's effect, monitor the temperature of nutrition's exit in intestines under temperature sensor two's effect, thereby ensure to enter into the internal intestines nutrition temperature of patient and be fit for, reduce the discomfort that causes the patient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a pipeline temperature controller.
Background
Enteral nutrition is a nutritional support means by which the gastrointestinal tract provides nutrients and other various nutrients required for metabolism. Depending on the length of time, mental state and gastrointestinal function. The enteral nutrition is taken orally and is delivered through a catheter, wherein the oral administration and the catheter delivery are carried out to comprise a nasogastric tube, a nasodecyl tube, a nasojejunal tube and a gastrojejunostomy tube, and when enteral nutrition is delivered to a patient, a nutrient solution is required to be heated, so that discomfort of the patient is avoided.
The national patent publication number is: CN214208936U discloses an enteral nutrition line temperature control device, which application proposes: medical staff often only give patients a hot water bag or a simple heating rod to heat the enteral nutrition tube, only blindly heat, and cannot accurately monitor the temperature of enteral nutrition. And the hot water bag or the heating rod contacts the skin of the patient, which can cause the skin of the patient to be scalded ", the application solves the problem, but has the following defects:
The enteral nutrition pipeline temperature control device in this application is direct to the nutrition pipe when carrying out temperature control to enteral nutrition, but the nutrition pipe is mostly made by polyurethane material, and heating element direct contact causes the damage of nutrition pipe easily to polyurethane material's heat conduction effect is poor, and heating efficiency is low, and for this reason, we propose a pipeline temperature control appearance.
Disclosure of utility model
The utility model aims to provide a pipeline temperature controller for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline temperature control appearance, includes the casing, the inboard fixedly connected with temperature control mechanism of casing, temperature control mechanism top fixedly connected with coupling mechanism, coupling mechanism top fixedly connected with nutrition bag, nutrition bag top fixedly connected with link, coupling mechanism bottom fixedly connected with long tube.
The temperature control mechanism comprises a copper pipe, the copper pipe is fixedly connected to the inner side of a shell, a heating ring is fixedly connected to the inner side of the shell, a control box is fixedly connected to the right side of the shell, a singlechip is fixedly connected to the inner side of the control box, a first temperature sensor is fixedly connected to the left side of the inner side of the shell, and a second temperature sensor is fixedly connected to the inner side of the long pipe.
Preferably, the inner side of the long tube is fixedly connected with a cover body, the second temperature sensor is positioned at the inner side of the cover body, and the cover body is made of copper materials.
Preferably, the left side of the shell is fixedly connected with a water inlet pipe, a valve I is arranged in the middle of the water inlet pipe, and a liquid level scale is arranged on the front side of the shell.
Preferably, the left side of the shell is fixedly connected with a water outlet pipe, a valve II is arranged in the middle of the water outlet pipe, and two ends of the copper pipe respectively penetrate through the top of the shell and the bottom of the shell.
Preferably, the connecting mechanism comprises a female connector II, the female connector II is fixedly connected to the top end of the copper pipe, a male connector I is fixedly connected to the bottom of the nutrition bag, a female connector II is fixedly connected to the bottom end of the copper pipe II, a male connector II is fixedly connected to the top end of the long pipe, and a female connector III is fixedly connected to the bottom end of the long pipe.
Preferably, the outer side of the male connector is tightly attached to the inner side of the female connector, and the outer side of the male connector is tightly attached to the outer side of the female connector.
Preferably, the output end of the singlechip is electrically connected with a first temperature sensor, a second temperature sensor and a heating ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. This pipeline temperature control appearance through setting up control by temperature change mechanism, in the use, can heat the water in the casing under the effect of heating ring, the heat preservation is heated to the enteral nutrition in the copper pipe under the effect of water, heating efficiency is high, and through the heat transfer of water and the setting of copper pipe, can avoid the damage to the nutrition pipe, can monitor the temperature in the casing under temperature sensor one's effect, monitor the temperature of enteral nutrition's exit under temperature sensor two's effect, thereby ensure to enter into the enteral nutrition temperature in the patient is fit for, reduce the discomfort that causes the patient.
2. This pipeline temperature control appearance through setting up male joint first, male joint second, female joint first and female joint second, in the use, can dismantle control by temperature change mechanism, washs the copper pipe inside to can make this pipeline temperature control appearance can repetitious usage, and can connect the pipeline that enters into the patient in vivo under the effect of female joint third, have good practicality.
Drawings
FIG. 1 is a schematic diagram of a front side of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a front portion of the overall structure of the present utility model;
FIG. 3 is a schematic view in partial cross-section of a housing according to the present utility model;
FIG. 4 is a schematic view in partial cross-section of a long tube of the present utility model.
In the figure: 1. hanging rings; 2. a nutrition bag; 3. a temperature control mechanism; 301. a control box; 302. a single chip microcomputer; 303. a heating ring; 304. a first temperature sensor; 305. copper pipe; 306. a water outlet pipe; 307. a cover body; 308. a water inlet pipe; 309. a second temperature sensor; 4. a connecting mechanism; 401. a male connector I; 402. a male connector II; 403. a female joint I; 404. a female joint II; 405. female joint III; 5. a housing; 6. a long tube.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides the following technical scheme:
Example 1
Referring to fig. 1-3, a pipeline temperature controller includes a housing 5, a temperature control mechanism 3 is fixedly connected to the inner side of the housing 5, a connecting mechanism 4 is fixedly connected to the top of the temperature control mechanism 3, a nutrition bag 2 is fixedly connected to the top of the connecting mechanism 4, a hanging ring 1 is fixedly connected to the top of the nutrition bag 2, and a long tube 6 is fixedly connected to the bottom of the connecting mechanism 4.
The temperature control mechanism 3 comprises a copper pipe 305, the copper pipe 305 is fixedly connected to the inner side of a shell 5, a heating ring 303 is fixedly connected to the inner side of the shell 5, a control box 301 is fixedly connected to the right side of the shell 5, a single chip microcomputer 302 is fixedly connected to the inner side of the control box 301, a first temperature sensor 304 is fixedly connected to the left side of the shell 5, a second temperature sensor 309 is fixedly connected to the inner side of a long pipe 6, a water body in the shell 5 can be heated under the action of the heating ring 303, enteral nutrition in the copper pipe 305 is heated and kept warm under the action of the water body, heating efficiency is high, damage to a nutrition pipe can be avoided through heat transfer of water and the arrangement of the copper pipe 305, water temperature in the shell 5 can be monitored under the action of the first temperature sensor 304, and the temperature at an enteral nutrition outlet is monitored under the action of the second temperature sensor 309, so that the enteral nutrition temperature entering a patient is ensured to be suitable.
Specifically, the inner side of the long tube 6 is fixedly connected with the cover body 307, the second temperature sensor 309 is located at the inner side of the cover body 307, the cover body 307 is made of copper materials, the second temperature sensor 309 is protected under the action of the cover body 307, and the copper materials have good heat conduction effects.
Specifically, the left side fixedly connected with inlet tube 308 of casing 5, be provided with valve one in the middle of the inlet tube 308, the casing 5 front side is provided with the liquid level scale, can add the water to the casing 5 under the effect of inlet tube 308.
Specifically, the left side of the shell 5 is fixedly connected with a water outlet pipe 306, a valve II is arranged in the middle of the water outlet pipe 306, two ends of the copper pipe 305 respectively penetrate through the top of the shell 5 and the bottom of the shell 5, and the water body in the shell 5 can be replaced under the action of the water outlet pipe 306.
Specifically, the output end of the single-chip microcomputer 302 is electrically connected with a first temperature sensor 304, a second temperature sensor 309 and a heating ring 303, and the first temperature sensor 304, the second temperature sensor 309 and the heating ring 303 can be controlled under the action of the single-chip microcomputer 302.
Example two
With reference to fig. 1-4, the connection mechanism 4 further includes a second female connector 404, the second female connector 404 is fixedly connected to the top end of the copper tube 305, the first male connector 401 is fixedly connected to the bottom of the nutrition bag 2, the second female connector 404 is fixedly connected to the bottom end of the copper tube 305, the second male connector 402 is fixedly connected to the top end of the long tube 6, the third female connector 405 is fixedly connected to the bottom end of the long tube 6, and in the use process, the temperature control mechanism 3 can be disassembled to clean the interior of the copper tube 305 by arranging the first male connector 401, the second male connector 402, the first female connector 403 and the second female connector 404, so that the pipeline temperature controller can be repeatedly used, and can be connected to a pipeline in a patient under the action of the third female connector 405.
Specifically, the outer side of the first male connector 401 is tightly attached to the inner side of the second female connector 404, the outer side of the second male connector 402 is tightly attached to the outer side of the first female connector 403, the nutrition bag 2 and the temperature control mechanism 3 are connected through the first male connector 401 and the second female connector 404, the long tube 6 and the temperature control mechanism 3 can be connected through the second male connector 402 and the first female connector 403, and the inner body duct of a patient can be connected under the action of the third female connector 405.
In the present application, the model of the singlechip 302 is STM32, and the model of the temperature sensor is PT100.
In the actual operation process, when the device is used, the nutrition bag 2 is connected with the temperature control mechanism 3 through the first male connector 401 and the second female connector 404, the long tube 6 can be connected with the temperature control mechanism 3 through the second male connector 402 and the first female connector 403, and the device can be connected with a body pipeline of a patient under the action of the third female connector 405;
When the multifunctional intestinal nutrient bag is used, the nutrient bag 2 is hung at a proper position through the hanging ring 1, the heating ring 303 is controlled to heat the water body in the shell 5 under the action of the singlechip 302, the copper pipe 305 is heated through the water body, the intestinal nutrient can be heated when passing through the copper pipe 305, the water temperature in the shell 5 can be monitored by the first temperature sensor 304, the heated intestinal nutrient enters the long pipe 6 through the copper pipe 305, and the second temperature sensor 309 in the long pipe 6 monitors the intestinal nutrient which is about to enter the body.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a pipeline temperature control appearance, includes casing (5), its characterized in that: the inside of the shell (5) is fixedly connected with a temperature control mechanism (3), the top of the temperature control mechanism (3) is fixedly connected with a connecting mechanism (4), the top of the connecting mechanism (4) is fixedly connected with a nutrition bag (2), the top of the nutrition bag (2) is fixedly connected with a hanging ring (1), and the bottom of the connecting mechanism (4) is fixedly connected with a long tube (6);
The temperature control mechanism (3) comprises a copper pipe (305), the copper pipe (305) is fixedly connected to the inner side of a shell (5), a heating ring (303) is fixedly connected to the inner side of the shell (5), a control box (301) is fixedly connected to the right side of the shell (5), a singlechip (302) is fixedly connected to the inner side of the control box (301), a first temperature sensor (304) is fixedly connected to the left side of the inner side of the shell (5), and a second temperature sensor (309) is fixedly connected to the inner side of a long pipe (6) in a lower mode.
2. The line temperature controller of claim 1, wherein: the inner side of the long tube (6) is fixedly connected with a cover body (307), the second temperature sensor (309) is positioned on the inner side of the cover body (307), and the cover body (307) is made of copper materials.
3. The line temperature controller of claim 1, wherein: the left side of casing (5) fixedly connected with inlet tube (308), be provided with valve one in the middle of inlet tube (308), casing (5) front side is provided with the liquid level scale.
4. The line temperature controller of claim 1, wherein: the left side of casing (5) fixedly connected with outlet pipe (306), be provided with valve two in the middle of outlet pipe (306), the both ends of copper pipe (305) run through in casing (5) top and casing (5) bottom respectively.
5. The line temperature controller of claim 1, wherein: coupling mechanism (4) are including female joint two (404), female joint two (404) fixed connection is on copper pipe (305) top, nutrition bag (2) bottom fixedly connected with male joint one (401), copper pipe (305) two bottom fixedly connected with female joint two (404), long tube (6) top fixedly connected with male joint two (402), long tube (6) bottom fixedly connected with female joint three (405).
6. The line temperature controller of claim 5, wherein: the outer side of the first male connector (401) is tightly attached to the inner side of the second female connector (404), and the outer side of the second male connector (402) is tightly attached to the outer side of the first female connector (403).
7. The line temperature controller of claim 1, wherein: the output end of the singlechip (302) is electrically connected with a first temperature sensor (304), a second temperature sensor (309) and a heating ring (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322532501.1U CN221106481U (en) | 2023-09-18 | 2023-09-18 | Pipeline temperature control instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322532501.1U CN221106481U (en) | 2023-09-18 | 2023-09-18 | Pipeline temperature control instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221106481U true CN221106481U (en) | 2024-06-11 |
Family
ID=91338623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322532501.1U Active CN221106481U (en) | 2023-09-18 | 2023-09-18 | Pipeline temperature control instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221106481U (en) |
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2023
- 2023-09-18 CN CN202322532501.1U patent/CN221106481U/en active Active
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| GR01 | Patent grant |