Stomach tube food injection pump suitable for patient after oral operation

Abstract

The utility model relates to the technical field of medical instruments, in particular to a stomach tube food injection pump suitable for patients after oral surgery, which comprises a liquid food pump and a mixing drum, the left side of the liquid food pump is fixedly connected with a fixing block, one side of the fixing block is fixedly connected with a fixing ring, the mixing drum is sleeved in the fixing ring, and the top of the mixing drum is connected with a top cover. A driving motor is fixedly arranged in the center of the top of the top cover, a rotating shaft is connected to the bottom of an output shaft of the driving motor, a plurality of shaft sleeves are installed on the rotating shaft, and cleaning assemblies are arranged on the two sides of the middle shaft sleeve and the bottom side of the bottom shaft sleeve correspondingly; according to the liquid food stirring device disclosed by the utility model, the structure of the stirring barrel, the driving motor, the stirring rod and the cleaning assembly is utilized, so that the driving motor can be started to drive the stirring rod to stir in the interior during daily use, and therefore, liquid food is prevented from caking, and the working efficiency of personnel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary medical devices, specifically a gastric tube feeding pump suitable for patients after oral surgery. Background Art

[0002] Stomatology is one of the medical disciplines. The main oral diseases include oral and maxillofacial dermoids, epidermal submandibular space infection, maxillofacial lymphangioma, odontoid malformation, maxillary sinus malignant tumors, etc. After oral surgery, some patients need to use a gastric tube to inject liquid food to eat.

[0003] Existing gastric tube feeding pumps have the following shortcomings: Existing gastric tube feeding pumps generally connect the pump body to the gastric tube, align one side with the liquid food and put the other side into the patient's mouth or nasogastric feeding. During this period, the liquid food often needs to be manually stirred to prevent it from agglomerating, which is time-consuming and laborious.

[0004] Therefore, it is particularly important to design a gastric tube feeding pump suitable for patients after oral surgery to change the above technical defects and improve overall practicality. Utility Model Content

[0005] The utility model aims to provide a gastric tube feeding pump suitable for patients after oral surgery, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A gastric tube feeding pump suitable for patients after oral surgery, comprising a liquid food pump and a mixing drum, wherein a fixed block is fixedly connected to the left side of the liquid food pump, a fixed ring is fixedly connected to one side of the fixed block, a mixing drum is sleeved inside the fixed ring, a top cover is connected to the top of the mixing drum, a driving motor is fixedly arranged at the center of the top of the top cover, a rotating shaft is connected to the bottom of the output shaft of the driving motor, a plurality of sets of shaft sleeves are installed on the rotating shaft, cleaning components are arranged on both sides of the middle shaft sleeve and the bottom side of the bottom shaft sleeve, a control panel is arranged at the top right side of the outside of the mixing drum, and a discharge pipe is arranged at the bottom left side of the outside of the mixing drum.

[0008] As a preferred solution of the utility model, a temperature sensor is installed on the inner wall of the mixing drum, and an insulation layer is sleeved inside, a heating layer is sleeved inside the insulation layer, and the temperature sensor and the heating layer are electrically connected to the control panel.

[0009] As a preferred solution of the utility model, the top of the mixing drum is connected to the inner top of the top cover by threaded connection, and the outside of the top cover is fixedly provided with anti-slip grooves.

[0010] As a preferred solution of the utility model, stirring rods are fixedly connected to both sides of the shaft sleeve at the top and the bottom.

[0011] As a preferred solution of the utility model, the cleaning assembly consists of a fixed rod, a telescopic rod, a spring and a scraper, wherein one side of the fixed rod is fixedly connected to the shaft sleeve, and the telescopic rod is inserted inside the other side, the bottom of the telescopic rod is inserted into the inner side of the fixed rod, a spring is fixedly connected between the bottom of the telescopic rod and the inner bottom wall of the fixed rod, and the scraper is fixedly connected to the other end.

[0012] As a preferred solution of the utility model, a filter tube is connected to one side of the discharge tube and the connection method is a threaded connection, and a filter screen is arranged inside the filter tube.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a gastric tube feeding pump suitable for patients after oral surgery is set up. By utilizing the structure of a stirring drum, a driving motor, a stirring rod and a cleaning component, the driving motor can be turned on in daily use to drive the stirring rod to stir the inside, thereby preventing the liquid food from agglomerating and improving the work efficiency of the personnel. At the same time, the driving motor drives the scraper on the cleaning component to scrape the inner wall and the bottom to prevent the liquid food from sticking to the inner wall and the bottom.

[0015] 2. In the utility model, a gastric tube feeding pump suitable for patients after oral surgery is provided. By utilizing the structure of the top cover and the filter tube, it is possible to directly remove the top cover and the filter tube after daily use under the condition that both the top cover and the filter tube are threadedly connected, clean the inside of the mixing drum and the mixing rod and cleaning assembly on the top cover as a whole, and clean or replace the filter screen inside the filter tube, thereby facilitating later use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structure diagram of the gastric tube feeding pump suitable for patients after oral surgery;

[0017] Figure 2 This is a diagram showing the internal structure of the mixing barrel of the gastric tube feeding pump suitable for patients after oral surgery;

[0018] Figure 3 This is a structural diagram of a cleaning component of a gastric tube feeding pump suitable for patients after oral surgery.

[0019] In the figure: 1. liquid food pump; 2. mixing drum; 21. temperature sensor; 22. insulation layer; 23. heating layer; 3. fixing block; 4. fixing ring; 5. top cover; 6. driving motor; 7. rotating shaft; 8. bushing; 81. stirring rod; 9. cleaning assembly; 91. fixing rod; 92. telescopic rod; 93. spring; 94. scraper; 10. control panel; 11. discharge pipe; 111. filter pipe; 112. filter net. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0025] A gastric feeding pump suitable for patients after oral surgery, comprising a liquid food pump 1 and a mixing drum 2, wherein a fixing block 3 is fixedly connected to the left side of the liquid food pump 1, a fixing ring 4 is fixedly connected to one side of the fixing block 3, the fixing block 3 and the fixing ring 4 are used for fixing, the fixing ring 4 is sleeved with the mixing drum 2 inside, the liquid food can be stirred by the mixing drum 2, and a top cover 5 is connected to the top of the mixing drum 2, which is convenient to open or seal;

[0026] A temperature sensor 21 is installed on the inner wall of the mixing drum 2, and an insulation layer 22 is sleeved inside, a heating layer 23 is sleeved inside the insulation layer 22, and the temperature sensor 21 and the heating layer 23 are electrically connected to the control panel 10. In actual use, the temperature sensor 21 is used to sense the internal temperature, and heat and keep the internal food warm through the heating layer 23 and the insulation layer 22. The top of the mixing drum 2 is connected to the inner bottom of the top cover 5 by a threaded connection, and the top cover 5 is fixedly provided with anti-slip grooves on the outside, so that the top cover 5 can be removed conveniently to clean the materials put into the inside or the whole;

[0027] In this embodiment, please refer to Figure 1 , Figure 2 and Figure 3 A driving motor 6 is fixedly arranged at the center of the top of the top cover 5, and the driving motor 6 is used for driving. A rotating shaft 7 is connected to the bottom of the output shaft of the driving motor 6, and multiple sets of shaft sleeves 8 are installed on the rotating shaft 7. Cleaning components 9 are arranged on both sides of the middle shaft sleeve 8 and the bottom side of the bottom shaft sleeve. The inner wall can be cleaned by the cleaning components 9 to prevent the material from sticking to the inner wall. A control panel 10 is arranged on the top right side of the outside of the mixing drum 2. The control panel 10 is used for overall control. A discharge pipe 11 is arranged on the bottom left side of the outside of the mixing drum 2, and the liquid food is discharged through the discharge pipe 11;

[0028] The two sides of the shaft sleeve 8 are fixedly connected with stirring rods 81, so that the internal liquid food can be stirred by the stirring rods 81 to avoid food agglomeration. The cleaning component 9 is composed of a fixed rod 91, a telescopic rod 92, a spring 93 and a scraper 94. One side of the fixed rod 91 is fixedly connected to the shaft sleeve 8, and the other side is plugged with the telescopic rod 92 inside. The bottom of the telescopic rod 92 is plugged into the inner side of the fixed rod 91, and a spring 93 is fixedly connected between the bottom of the telescopic rod 92 and the inner bottom wall of the fixed rod 91, and the other end is fixedly connected with a scraper 94. In actual use, the driving motor 6 drives the rotating shaft 7 to rotate, and drives the scrapers 94 on both sides to scrape the inner wall to prevent the liquid food from sticking to the inner wall, and under the action of the spring inside the fixed rod 91, the scraper 94 can always fit the inner wall to improve the cleaning efficiency. A filter tube 111 is connected to one side of the discharge pipe 11 and the connection method is through a threaded connection, and a filter net 112 is arranged inside the filter tube 111. In actual use, the particulate matter is blocked by the filter tube 111 to prevent the patient from accidentally ingesting it, and it is convenient to remove it for cleaning at a later time.

[0029] The practical working process of the present invention is as follows: when using the gastric tube feeding pump suitable for patients after oral surgery in daily life, one side of the connecting tube is connected to the discharge pipe 11 of the mixing drum 2 and the other side is connected to the feeding port of the liquid food pump 1, then the feeding port of the liquid food pump 1 is connected to the gastric tube, and the other end of the gastric tube is inserted into the patient's mouth or nasogastric feeding, and then the feeding pump 1 is turned on to extract food, and at the same time, the driving motor 6 is turned on to drive the rotating shaft 7 to rotate, and then drive the stirring rod 81 to rotate inside to prevent the liquid food from caking inside, so that there is no need to manually stir the liquid food, thereby improving the work efficiency of the personnel, and at the same time, the scraper 94 on the cleaning component 9 can continuously scrape the inner wall to prevent the liquid food from sticking and remaining on the inner wall. During the food extraction, the filter tube 111 on the discharge pipe 11 can block the particulate matter to prevent the patient from accidentally ingesting it. Afterwards, the top cover 5 and the filter tube 111 can be directly removed, and the whole can be rinsed for convenient later use.

[0030] 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 gastric feeding pump suitable for patients after oral surgery, comprising a liquid feeding pump (1) and a mixing drum (2), characterized in that: The left side of the liquid food pump (1) is fixedly connected to a fixing block (3), one side of the fixing block (3) is fixedly connected to a fixing ring (4), a mixing drum (2) is sleeved inside the fixing ring (4), the top of the mixing drum (2) is connected to a top cover (5), a driving motor (6) is fixedly arranged at the center of the top of the top cover (5), the bottom of the output shaft of the driving motor (6) is connected to a rotating shaft (7), a plurality of sets of shaft sleeves (8) are installed on the rotating shaft (7), cleaning components (9) are arranged on both sides of the middle shaft sleeve (8) and the bottom side of the bottom shaft sleeve (8), a control panel (10) is arranged on the top right side of the outside of the mixing drum (2), and a discharge pipe (11) is arranged on the bottom left side of the outside of the mixing drum (2).

2. A gastric feeding pump suitable for patients after oral surgery according to claim 1, characterized in that: A temperature sensor (21) is installed on the inner wall of the mixing drum (2), and a heat-insulating layer (22) is sleeved inside the mixing drum. A heating layer (23) is sleeved inside the heat-insulating layer (22), and both the temperature sensor (21) and the heating layer (23) are electrically connected to the control panel (10).

3. A gastric feeding pump suitable for patients after oral surgery according to claim 1, characterized in that: The top of the mixing drum (2) is connected to the inner top of the top cover (5) by threaded connection, and the outside of the top cover (5) is fixedly provided with anti-slip grooves.

4. A gastric feeding pump suitable for patients after oral surgery according to claim 1, characterized in that: Stirring rods (81) are fixedly connected to both sides of the top and bottom shaft sleeves (8).

5. A gastric feeding pump suitable for patients after oral surgery according to claim 1, characterized in that: The cleaning assembly (9) is composed of a fixed rod (91), a telescopic rod (92), a spring (93) and a scraper (94), wherein one side of the fixed rod (91) is fixedly connected to the shaft sleeve (8), and the other side is internally plugged with the telescopic rod (92), the bottom of the telescopic rod (92) is plugged into the inner side of the fixed rod (91), a spring (93) is fixedly connected between the bottom of the telescopic rod (92) and the inner bottom wall of the fixed rod (91), and the other end is fixedly connected with the scraper (94).

6. A gastric feeding pump suitable for patients after oral surgery according to claim 1, characterized in that: A filter tube (111) is connected to one side of the discharge tube (11) by threaded connection, and a filter screen (112) is arranged inside the filter tube (111).

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