Heating device for gastrointestinal nutrient canal

Abstract

The utility model discloses a heating device for a gastrointestinal nutrient canal, and relates to the technical field of medical supplies. Comprising a box body, a partition plate is fixedly installed at the position, close to the upper side, of the inner wall of the box body and divides the interior of the box body into a heating chamber and a control chamber from top to bottom in sequence, a box cover is hinged to the upper surface of the rear side wall of the box body, and heating mechanisms are fixedly installed on the inner wall of the heating chamber and the lower surface of the box cover; guide rods are distributed on the lower side wall of the heating chamber in a rectangular shape, a measuring mechanism is installed on the lower side wall of the heating chamber, and a control mechanism is fixedly installed in the control chamber. According to the gastrointestinal nutrition tube, the heating distance is prolonged, the heating effect is better, the heating temperature can be accurately set, the temperature is more appropriate, the moving distance of the gastrointestinal nutrition tube can be monitored, the gastrointestinal nutrition tube can be inserted into the corresponding length according to needs, medical workers are reminded, and use is safer.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, in particular to a warming device for a gastrointestinal nutrition tube. Background Art

[0002] A gastrointestinal feeding tube is a special gastrointestinal tube designed for enteral nutrition, diagnosis, treatment and monitoring of critically ill patients. It is clinically used to be inserted into the patient's stomach for flushing, nutrition supply and gastrointestinal decompression through the stomach, duodenum or jejunum. It can also be used for gastric drainage, gastric pH measurement, early diagnosis and treatment of symptoms such as gastric bleeding for critical care personnel. When a gastrointestinal feeding tube is used in low temperatures, it often needs to be heated to avoid discomfort to the patient caused by low temperature.

[0003] In the prior art, the traditional heating device for gastrointestinal nutrition tubes is a simple heating patch or a similar heat pack. During the heating process, it is unable to perform heating accurately and the heating distance is short, resulting in the heating failing to meet the use requirements and the heating effect being poor. During use, it is unable to monitor the length of the inserted gastrointestinal nutrition tube and unable to remind medical staff. Utility Model Content

[0004] The utility model provides a warming device for a gastrointestinal nutrition tube to solve the problems in the background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a warming device for a gastrointestinal nutrition tube, comprising a box body, a partition is fixedly installed on the inner wall of the box body near the upper side, the partition divides the box body into a heating chamber and a control chamber from top to bottom, a box cover is hingedly installed on the upper surface of the rear side wall of the box body, a heating mechanism is fixedly installed on the inner wall of the heating chamber and the lower surface of the box cover, rubber sleeves are installed on the left and right side walls of the heating chamber in an upper and lower position, guide rods are arranged in a rectangular shape on the lower side wall of the heating chamber, a measuring mechanism is installed on the lower side wall of the heating chamber, a pressure roller is provided on the side wall of the box cover corresponding to the measuring mechanism, a control mechanism is fixedly installed in the control room, a switch button, a charging socket and an indicator light are installed on the front side of the box body corresponding to the control mechanism from right to left, and the front side of the box body and the front side of the box cover are locked and fixed by a lock.

[0006] Furthermore, the heating mechanism includes a heat preservation film and an electric heating film. The heat preservation film is fixedly installed on the inner wall of the heating chamber and the lower surface of the box cover, and the outer surface of the heat preservation film is fixedly installed with the electric heating film.

[0007] Furthermore, the measuring mechanism includes an arc-shaped opening, a roller measuring meter and an alarm. An arc-shaped opening is provided on the partition near the right rubber sleeve. A roller measuring meter is installed on the upper inner wall of the control room corresponding to the arc-shaped opening, and the roller measuring meter is inserted into the heating room through the arc-shaped opening. The alarm is fixedly installed on the front side wall of the box body.

[0008] Furthermore, the control mechanism includes a controller, a temperature sensor and a battery. The controller is fixedly installed on the left inner wall of the control room, the temperature sensor is embedded in the lower wall of the heating room, and the battery is fixedly installed on the upper inner wall of the control room.

[0009] Furthermore, the controller is electrically connected to the temperature sensor, the battery, the electric heating film, the roller measuring instrument and the indicator light respectively.

[0010] Furthermore, a sealing plate is fixedly mounted on the lower surface of the box body via locking bolts.

[0011] Compared with the prior art, the utility model provides a warming device for a gastrointestinal nutrition tube, which has the following beneficial effects:

[0012] 1. The heating device for the gastrointestinal nutrition tube is arranged in an S-shape in the heating chamber by setting a guide rod gastrointestinal nutrition tube, and the gastrointestinal nutrition tube is heated by the heating mechanism, so that the heating distance is extended and the heating effect is better. The heating temperature can be accurately set by the control mechanism, so that the temperature of the gastrointestinal nutrition tube is more suitable and the patient is comfortable to use.

[0013] 2. The heating device for the gastrointestinal nutrition tube can monitor the moving distance of the gastrointestinal nutrition tube by setting a measuring mechanism, and insert the gastrointestinal nutrition tube to a corresponding length as needed, thereby reminding medical staff and making it safer to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a top view of the box cover of the utility model when it is opened.

[0017] In the figure: 1. box body; 2. partition; 3. heating chamber; 4. control chamber; 5. box cover; 6. heating mechanism; 601. insulation film; 602. electric heating film; 7. rubber sleeve; 8. guide rod; 9. measuring mechanism; 901. arc opening; 902. roller measuring instrument; 903. alarm; 10. pressure roller; 11. control mechanism; 111. controller; 112. temperature sensor; 113. battery; 12. switch button; 13. charging socket; 14. indicator light; 15. lock; 16. locking bolt; 17. sealing plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-Figure 3 The utility model discloses a warming device for a gastrointestinal nutrition tube, comprising a box body 1, wherein a partition 2 is fixedly installed on the inner wall of the box body 1 near the upper side, and the partition 2 divides the box body 1 into a heating chamber 3 and a control chamber 4 from top to bottom in sequence, a box cover 5 is hingedly installed on the upper surface of the rear side wall of the box body 1, a heating mechanism 6 is fixedly installed on the inner wall of the heating chamber 3 and the lower surface of the box cover 5, and a rubber sleeve 7 is installed on the left and right side walls of the heating chamber 3 in an upper and lower dislocation, a guide rod 8 is arranged in a rectangular shape on the lower side wall of the heating chamber 3, a measuring mechanism 9 is installed on the lower side wall of the heating chamber 3, and a pressure roller 10 is arranged on the side wall of the box cover 5 corresponding to the measuring mechanism 9, a control mechanism 11 is fixedly installed in the control chamber 4, and a switch button 12, a charging socket 13 and an indicator light 14 are sequentially installed on the front side of the box body 1 corresponding to the control mechanism 11 from right to left, and the front side of the box body 1 and the front side of the box cover 5 are locked and fixed by a lock buckle 15.

[0020] Specifically, the heating mechanism 6 includes a heat preservation film 601 and an electric heating film 602 . The heat preservation film 601 is fixedly installed on the inner wall of the heating chamber 3 and the lower surface of the box cover 5 . The outer surface of the heat preservation film 601 is fixedly installed with the electric heating film 602 .

[0021] In this embodiment, the electric heating film 602 generates heat to heat the gastrointestinal nutrition tube, and the heat preservation film 601 reduces heat loss.

[0022] Specifically, the measuring mechanism 9 includes an arc-shaped opening 901, a roller measuring instrument 902 and an alarm 903. An arc-shaped opening 901 is provided on the partition 2 near the right rubber sleeve 7. A roller measuring instrument 902 is installed on the upper inner wall of the control chamber 4 corresponding to the arc-shaped opening 901, and the roller measuring instrument 902 is inserted into the heating chamber 3 through the arc-shaped opening 901. The alarm 903 is fixedly installed on the front wall of the box body 1.

[0023] In this embodiment, the arc-shaped opening 901 enables the roller measuring instrument 902 to be inserted into the heating chamber 3. The roller measuring instrument 902 is driven to rotate by the gastrointestinal nutrition tube, thereby monitoring the moving distance of the gastrointestinal nutrition tube and feeding back the information to the controller 111. When the set distance is reached, the controller 111 causes the alarm 903 to sound an alarm to remind the medical staff.

[0024] Specifically, the control mechanism 11 includes a controller 111, a temperature sensor 112 and a battery 113. The controller 111 is fixedly installed on the left inner wall of the control room 4, the temperature sensor 112 is embedded in the lower wall of the heating room 3, and the battery 113 is fixedly installed on the upper inner wall of the control room 4.

[0025] In this embodiment, the temperature sensor 112 checks the temperature in the heating chamber 3 and feeds back to the controller 111 , and the controller 111 controls the temperature of the electric heating film 602 , and the battery 113 provides power to the controller 111 .

[0026] Specifically, the controller 111 is electrically connected to the temperature sensor 112 , the battery 113 , the electric heating film 602 , the roller measuring instrument 902 and the indicator light 14 , respectively.

[0027] In this embodiment, the controller 111 can control the opening and closing of the temperature sensor 112 , the battery 113 , the electric heating film 602 , the roller measuring instrument 902 and the indicator light 14 .

[0028] Specifically, a sealing plate 17 is fixedly mounted on the lower surface of the box body 1 via locking bolts 16 .

[0029] In this embodiment, the locking bolts 16 make the sealing plate 17 a detachable structure, thereby facilitating the inspection and maintenance of components in the control room 4 .

[0030] When in use, the gastrointestinal nutrition tube is inserted into the heating chamber 3 from the left rubber sleeve 7, so that the gastrointestinal nutrition tube is arranged in the heating chamber 3 in an S shape along the guide rod 8, and then the gastrointestinal nutrition tube is inserted out of the right rubber sleeve 7, and the box cover 5 is locked with the box body 1 through the lock buckle 15 to seal the heating chamber 3. The temperature in the heating chamber 3 is checked by the temperature sensor 112 in the control mechanism 11 and fed back to the controller 111. The controller 111 heats the electric heating film 602, and the electric heating film 602 heats the gastrointestinal nutrition tube, thereby extending the heating distance of the gastrointestinal nutrition tube. The heating effect of the gastrointestinal nutrition tube is better, and the heating temperature can be accurately set to make the temperature of the gastrointestinal nutrition tube more suitable and comfortable for patients to use. The gastrointestinal nutrition tube is then pressed onto the roller measuring instrument 902 of the measuring mechanism 9 by the pressing roller 10. The roller measuring instrument 902 is driven by the gastrointestinal nutrition tube to rotate, thereby monitoring the moving distance of the gastrointestinal nutrition tube and feeding back the information to the controller 111. When the set distance is reached, the controller 111 causes the alarm 903 to sound an alarm to remind medical staff, so that the gastrointestinal nutrition tube is inserted to a corresponding length, which is safer to use.

[0031] In summary, the heating device for the gastrointestinal nutrition tube extends the heating distance, achieves a better heating effect, and can accurately set the heating temperature to make the temperature more suitable. It can monitor the moving distance of the gastrointestinal nutrition tube and insert the corresponding length as needed, thereby reminding medical staff and making it safer to use.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A warming device for a gastrointestinal nutrition tube, comprising a box body (1), characterized in that: A partition plate (2) is fixedly mounted on the inner wall of the box body (1) near the upper side, and the partition plate (2) divides the box body (1) into a heating chamber (3) and a control chamber (4) from top to bottom. A box cover (5) is hingedly mounted on the upper surface of the rear side wall of the box body (1). A heating mechanism (6) is fixedly mounted on the inner wall of the heating chamber (3) and the lower surface of the box cover (5). Rubber sleeves (7) are staggeredly mounted on the left and right side walls of the heating chamber (3). A guide rod (7) is arranged in a rectangular shape on the lower side wall of the heating chamber (3). 8), a measuring mechanism (9) is installed on the lower side wall of the heating chamber (3), a pressure roller (10) is provided on the side wall of the box cover (5) corresponding to the measuring mechanism (9), a control mechanism (11) is fixedly installed in the control chamber (4), a switch button (12), a charging socket (13) and an indicator light (14) are installed on the front side of the box body (1) corresponding to the control mechanism (11) in sequence from right to left, and the front side of the box body (1) and the front side of the box cover (5) are locked and fixed by a lock (15).

2. A gastrointestinal nutrition tube heating device according to claim 1, characterized in that: The heating mechanism (6) comprises a heat-insulating film (601) and an electric heating film (602); the heat-insulating film (601) is fixedly mounted on the inner wall of the heating chamber (3) and the lower surface of the box cover (5); and the outer surface of the heat-insulating film (601) is fixedly mounted with the electric heating film (602).

3. A warming device for a gastrointestinal nutrition tube according to claim 1, characterized in that: The measuring mechanism (9) comprises an arc-shaped opening (901), a roller measuring instrument (902) and an alarm (903); the arc-shaped opening (901) is provided on the partition plate (2) at a position close to the right rubber sleeve (7); the roller measuring instrument (902) is installed on the upper inner wall of the control chamber (4) corresponding to the arc-shaped opening (901); and the roller measuring instrument (902) is inserted into the heating chamber (3) through the arc-shaped opening (901); and the alarm (903) is fixedly installed on the front side wall of the box body (1).

4. A warming device for a gastrointestinal nutrition tube according to claim 1, characterized in that: The control mechanism (11) comprises a controller (111), a temperature sensor (112) and a storage battery (113); the controller (111) is fixedly mounted on the left inner wall of the control room (4); the temperature sensor (112) is embedded in the lower wall of the heating room (3); and the storage battery (113) is fixedly mounted on the upper inner wall of the control room (4).

5. A warming device for a gastrointestinal nutrition tube according to claim 4, characterized in that: The controller (111) is electrically connected to the temperature sensor (112), the storage battery (113), the electric heating film (602), the roller measuring instrument (902), and the indicator light (14), respectively.

6. A warming device for a gastrointestinal nutrition tube according to claim 1, characterized in that: A sealing plate (17) is fixedly mounted on the lower surface of the box body (1) via locking bolts (16).

Images