Esophagus administration device

Abstract

The utility model provides an esophagus administration device, which relates to the technical field of esophagus administration devices, and comprises a medicine applying mechanism, the medicine applying mechanism comprises a conical medicine plugging head, an internal thread ring penetrates through the interior of the conical medicine plugging head, the internal thread ring is in threaded connection with the conical medicine plugging head, a thread groove matched with the internal thread ring is formed in the conical medicine plugging head, and the conical medicine plugging head is in threaded connection with the internal thread ring. An O-shaped sealing ring is arranged at one end of the conical medicine plugging head, and a bent pipe is fixedly connected to the end, away from the O-shaped sealing ring, of the conical medicine plugging head. According to the esophageal drug delivery device, the drug applying mechanism is arranged, so that the esophageal drug delivery device can apply paste drugs, the bent pipe is arranged, nursing personnel can make the spherical head better make contact with the throat of the esophageal end of a patient, the drug delivery purpose is achieved, the spherical head can evenly apply the paste drugs, and the use effect is good. And the focus at the throat of the patient can be better recovered.

Description

Technical Field

[0001] The utility model relates to the technical field of esophageal medication devices, in particular to an esophageal medication device. Background Art

[0002] The esophagus is a part of the digestive tract. It is connected to the pharynx, goes down along the vertebral body, passes through the esophageal hiatus of the diaphragm and enters the stomach. It can be divided into three sections: the cervical, thoracic and abdominal sections according to the course of the esophagus. The esophagus is mainly composed of the annelid muscle layer and the longitudinal muscle layer. The contraction and peristalsis of these two muscles force food into the stomach, so its main function is to push food into the stomach.

[0003] Due to the particularity of the structure of the human esophagus, when lesions appear deep in the throat, medication is used for treatment. However, the treatment effect is usually not ideal, and it is difficult for nursing staff to use long cotton swabs to deliver paste medicines to the lesions deep in the patient's throat. Therefore, it is difficult to implement the treatment method of applying paste medicines conveniently and effectively. For this reason, we provide an esophageal drug delivery device. Utility Model Content

[0004] The utility model aims to provide an esophageal drug delivery device in order to solve the shortcoming in the prior art that it is difficult for nursing personnel to deliver paste medicine to the lesion deep in the throat of a patient conveniently and effectively.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an esophageal drug delivery device, comprising: a drug coating mechanism, the drug coating mechanism comprising a conical drug plug head, an internal thread ring passes through the interior of the conical drug plug head, the internal thread ring is threadedly connected to the conical drug plug head, a thread groove matching the internal thread ring is opened inside the conical drug plug head, an O-ring is provided at one end of the conical drug plug head, and a bent pipe is fixedly connected to the end of the conical drug plug head away from the O-ring.

[0006] As a preferred embodiment, one end of the curved tube away from the conical plug medicine head is fixedly connected with a spherical head, a medicine outlet hole 1 is formed on the spherical head, and a medicine outlet hole 2 is formed on the spherical head.

[0007] As a preferred embodiment, an auxiliary mechanism is provided at one end of the conical plug head, and the auxiliary mechanism includes an internally threaded tube, and the internally threaded tube and the conical plug head are both provided with a sealing groove that fits with an O-ring.

[0008] As a preferred implementation, the internally threaded tube is fixedly connected to the internally threaded ring, a push rod passes through the interior of the internally threaded tube, and a connecting piece is fixedly connected to one end of the push rod.

[0009] As a preferred embodiment, a silicone head is fixedly connected to a side of the connecting piece away from the push rod, and a threaded piece passes through the outer surface of the push rod.

[0010] As a preferred implementation manner, the threaded sheet is fixedly connected to the push rod, and the threaded sheet is threadedly connected to the internal threaded pipe.

[0011] As a preferred embodiment, one end of the push rod away from the connecting piece is fixedly connected to a push block, and the outer surface of the push block is fixedly connected to a silicone sleeve.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] The utility model, by arranging a medicine coating mechanism, enables this type of esophageal drug delivery device to apply paste medicines, and the arrangement of the curved tube enables the nursing staff to better contact the spherical head with the throat of the patient's esophagus end, so as to achieve the purpose of drug delivery, and the spherical head can evenly apply the paste medicine, so that the lesions in the patient's throat can be better recovered, and the auxiliary mechanism can use the silicone head to compress the air, and the O-ring can ensure the airtightness of the connection between the conical medicine plug head and the internal threaded tube, so that the auxiliary mechanism can use the principle of compressed air to push the paste medicine, and the rotational propulsion method is used to deliver the medicine, which can better control the amount of the paste medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a stereoscopic diagram of an esophageal medication device provided by the utility model.

[0015] Figure 2 The utility model is a schematic diagram of the disassembly of an esophageal medication device.

[0016] Figure 3 The present invention is a stereoscopic diagram of a medicine coating mechanism of an esophageal medicine dispenser provided by the present invention.

[0017] Figure 4 This is a stereoscopic diagram of an auxiliary mechanism of an esophageal medication device provided by the utility model.

[0018] Legend:

[0019] 1. Medicine applicator; 2. Auxiliary mechanism; 11. Conical medicine plug head; 12. Internal thread ring;

[0020] 13. O-ring; 14. elbow; 15. spherical head; 16. medicine outlet hole 1; 17. medicine outlet hole 2;

[0021] 21. Internal threaded tube; 22. Push rod; 23. Connecting piece; 24. Silicone head; 25. Threaded piece;

[0022] 26. Push block; 27. Silicone sleeve. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1

[0025] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: an esophageal drug delivery device, comprising: a drug coating mechanism 1, the drug coating mechanism 1 comprises a conical drug plug head 11, an internal threaded ring 12 passes through the interior of the conical drug plug head 11, the internal threaded ring 12 is threadedly connected to the conical drug plug head 11, a threaded groove matching the internal threaded ring 12 is provided inside the conical drug plug head 11, an O-ring 13 is provided at one end of the conical drug plug head 11, a bent tube 14 is fixedly connected to the end of the conical drug plug head 11 away from the O-ring 13, a spherical head 15 is fixedly connected to the end of the bent tube 14 away from the conical drug plug head 11, a drug outlet hole 16 is provided on the spherical head 15, and a drug outlet hole 2 17 is provided on the spherical head 15.

[0026] In this embodiment, by providing the medicine applicator 1, the nursing staff can more conveniently administer the medicine to the deep part of the patient's throat, so that the lesion can be eliminated more quickly. By providing the curved tube 14, the shape of the curved tube 14 can be more adapted to the esophageal structure of the human body, so that the spherical head 15 can be in a suitable position, and the nursing staff does not need to hold the internal threaded tube 21 at a specific angle. A sealing groove that fits the O-ring 13 is provided on the tapered plug medicine head 11 and the internal threaded tube 21, so that each half of the O-ring 13 is placed in the tapered plug. An O-ring 13 is used inside the medicine head 11 and the internal threaded tube 21 to ensure the airtightness of the connection between the conical plug medicine head 11 and the internal threaded tube 21, so that the auxiliary mechanism 2 can be used to compress the air, and then the paste medicine can be squeezed, and finally the purpose of application treatment is achieved. The provision of the medicine outlet hole 16 and the medicine outlet hole 2 17 can ensure that the spherical head 15 can ensure the amount of medicine when discharging the medicine, which meets the application needs of the nursing staff, thereby reducing the time required for applying the medicine and reducing the patient's pain. At the same time, the medicine outlet hole 16 is opened on one side of the spherical head 15, which reduces the waste of the paste medicine.

[0027] Example 2

[0028] like Figure 1 , Figure 2 and Figure 4As shown, an auxiliary mechanism 2 is provided at one end of the conical plug medicine head 11, and the auxiliary mechanism 2 includes an internal threaded tube 21. A sealing groove that matches the O-ring 13 is provided on the internal threaded tube 21 and the conical plug medicine head 11. The internal threaded tube 21 is fixedly connected to the internal threaded ring 12. A push rod 22 runs through the interior of the internal threaded tube 21. A connecting piece 23 is fixedly connected to one end of the push rod 22. A silicone head 24 is fixedly connected to the side of the connecting piece 23 away from the push rod 22. A threaded piece 25 runs through the outer surface of the push rod 22. The threaded piece 25 is fixedly connected to the push rod 22. The threaded piece 25 is threadedly connected to the internal threaded tube 21. A push block 26 is fixedly connected to the end of the push rod 22 away from the connecting piece 23. A silicone sleeve 27 is fixedly connected to the outer surface of the push block 26.

[0029] In this embodiment, by setting up the auxiliary mechanism 2, the auxiliary mechanism 2 can be used to compress the air, so that the paste medicine inside the conical plug head 11 can be squeezed into the curved tube 14 and the spherical head 15, and the connecting piece 23 and the silicone head 24 are set. The characteristics of the silicone head 24 are used to fit tightly with the inner wall of the internal threaded tube 21 to ensure that the air will not leak during compression. In addition, a threaded groove that matches the internal threaded tube 21 is opened on the threaded piece 25. Under the action of the slow rotation and movement of the threaded piece 25, the amount of medicine discharged can be effectively controlled.

[0030] Working principle:

[0031] like Figure 1-Figure 4 As shown, when the utility model is in use, the paste medicine can be firstly filled into the conical plug medicine head 11, and then the O-ring 13 can be installed in the sealing groove provided on the conical plug medicine head 11. At this time, the internal threaded tube 21 is connected to the conical plug medicine head 11, and the internal threaded tube 21 can drive the internal threaded ring 12 to enter the interior of the conical plug medicine head 11, and the internal threaded ring 12 can tightly connect the internal threaded tube 21 and the conical plug medicine head 11 through a threaded connection. At the same time, the other half of the O-ring 13 can be placed in the sealing groove provided on the internal threaded tube 21 to ensure the airtightness of the connection between the conical plug medicine head 11 and the internal threaded tube 21. At this time, the push rod 22 can be driven to rotate by the silicone sleeve 27 and the push block 26, and the push rod 22 can be pushed into the silicone sleeve. Under the action of 27, the wear of the push block 26 on the nursing staff's hands is reduced. At the same time, the rotation of the push rod 22 will drive the threaded piece 25 to be threadedly connected with the internal threaded tube 21, and under the action of the threaded piece 25, the push rod 22 will drive the connecting piece 23 and the silicone head 24 to rotate and move forward at the same time. At this time, the silicone head 24 will compress the air inside the internal threaded tube 21. When the pressure inside the internal threaded tube 21 reaches a certain amount, the paste medicine inside the conical plug head 11 can be squeezed into the spherical head 15 through the bend 14, and the paste medicine will be squeezed out from the medicine outlet hole 16 and the medicine outlet hole 2 17 opened on the spherical head 15. At this time, the paste medicine will be placed at the lesion in the patient's esophagus, and the spherical head 15 can be used to evenly apply the medicine.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An esophageal medication device, characterized in that: include: The medicine coating mechanism (1) comprises a conical medicine plug head (11), an internal thread ring (12) passes through the interior of the conical medicine plug head (11), the internal thread ring (12) is threadedly connected to the conical medicine plug head (11), a thread groove matching the internal thread ring (12) is provided inside the conical medicine plug head (11), an O-ring (13) is provided at one end of the conical medicine plug head (11), and a bent pipe (14) is fixedly connected to the end of the conical medicine plug head (11) away from the O-ring (13).

2. The esophageal medication device according to claim 1, characterized in that: One end of the curved tube (14) away from the conical plug medicine head (11) is fixedly connected to a spherical head (15), and a medicine outlet hole 1 (16) is provided on the spherical head (15), and a medicine outlet hole 2 (17) is provided on the spherical head (15).

3. The esophageal medication device according to claim 1, characterized in that: An auxiliary mechanism (2) is provided at one end of the conical plug medicine head (11), and the auxiliary mechanism (2) comprises an internally threaded tube (21). A sealing groove that matches the O-ring (13) is provided on the internally threaded tube (21) and the conical plug medicine head (11).

4. The esophageal medication device according to claim 3, characterized in that: The internally threaded tube (21) is fixedly connected to the internally threaded ring (12); a push rod (22) runs through the interior of the internally threaded tube (21); and a connecting piece (23) is fixedly connected to one end of the push rod (22).

5. The esophageal medication device according to claim 4, characterized in that: A silicone head (24) is fixedly connected to a side of the connecting piece (23) away from the push rod (22), and a threaded piece (25) penetrates the outer surface of the push rod (22).

6. The esophageal medication device according to claim 5, characterized in that: The threaded piece (25) is fixedly connected to the push rod (22), and the threaded piece (25) is threadedly connected to the internal threaded pipe (21).

7. The esophageal medication device according to claim 6, characterized in that: One end of the push rod (22) away from the connecting piece (23) is fixedly connected to a push block (26), and the outer surface of the push block (26) is fixedly connected to a silicone sleeve (27).

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