Gastroscope medicine applying device for digestive system department

Abstract

The gastroscope medicine applying device comprises a medicine pumping head, the upper surface of the medicine pumping head is fixedly connected with a base, the upper surface of the base is fixedly connected with a medicine storage tube, the upper surface of the medicine storage tube is fixedly connected with a tube cover and a sliding disc, the upper surface of the sliding disc is rotationally connected with a threaded lead screw, and the threaded lead screw is fixedly connected with the base. The upper end of the threaded lead screw is fixedly connected with a pinching plate, the side surface of the sliding disc is fixedly connected with a sliding block and a medicine conveying device, and the medicine conveying device comprises a threaded sleeve, a hose, a camera, sponge mesh cloth, a positioning wheel and a battery. The device is simple in structure and convenient to use, special medicine balls and other structures are not needed any more, the production cost is reduced, universality is achieved, the medicine amount and the medicine applying position can be accurately controlled, and gaseous distention caused by pushing a large amount of gas in the medicine applying process of a patient can be effectively prevented through the mode that liquid medicine is pushed through hydraulic pressure.

Description

TECHNICAL FIELD

[0001] The utility model relates to medicine applicator technical field, especially in digestive internal medicine's gastroscope medicine applicator. BACKGROUND

[0002] Gastroscope medicine applicator is a kind of medical equipment, for directly delivering medicine to the stomach of patient during gastroscopy, this kind of equipment is usually composed of an elongated tube and a syringe, one end of the tube is connected with medicine, and the other end is inserted into the oral cavity or nasal cavity of patient, reaches the stomach by gastroscopy, and the main function of gastroscope medicine applicator is to provide fast and accurate medicine delivery for patient, avoids the digestive absorption process of oral medicine, and improves the curative effect of medicine.

[0003] After searching, the utility model provided in application No. CN202122209790.2, including pipe body, the inner wall of pipe body is movably attached with limiting plate, the inner side of limiting plate is fixedly connected with air bag, the top of air bag left side is movably installed with second connecting rod, the second connecting rod penetrates limiting plate until the right side of air bag is fixedly connected with first connecting head. The utility model discloses through the setting of air bag, can effectively prevent air backflow, and through limiting plate, good sealing property and limiting effect are played, and when the push rod is pressurized in the piston cylinder, liquid medicine can be pushed into the medicine storage pipe through the medicine guide hose, and after air enters the medicine storage pipe, the needle point will break the medicine ball, but this way of breaking the medicine ball by needle point not only can not accurately control the amount of medicine, but also needs to inject liquid medicine into the medicine ball, forms special medicine ball, greatly increases manufacturing cost, and increases the limitation of gastroscope medicine applicator, does not have universality. UTILITY MODEL CONTENT

[0004] The utility model aims at at least one of the technical problems existing in the prior art, provides a kind of gastroscope medicine applicator of digestive internal medicine, the installation process of simplifying when using by the way of thread connection of hose and medicine storage pipe, no longer needs special medicine ball and other structures, reduce production cost, with universality, and can accurately control the amount of medicine, and medicine position, using the way of hydraulic pressure to advance liquid medicine can effectively prevent the stomach distension of patient due to push in a large amount of gas when medicine.

[0005] The utility model also provides a kind of gastroscope medicine applicator of digestive internal medicine with the above, medicine extraction head, the upper surface of the medicine extraction head is fixedly connected with base, the upper surface of the base is fixedly connected with medicine storage pipe, the upper surface of the medicine storage pipe is fixedly connected with pipe cover;

[0006] Sliding disc, the upper surface of the sliding disc is rotatably connected with threaded lead screw, the upper end of the threaded lead screw is fixedly connected with pinch plate, the side surface of the sliding disc is fixedly connected with sliding block;

[0007] A drug delivery device includes a threaded sleeve, a hose, a camera, a sponge mesh, a positioning wheel, and a battery. The lower surface of the threaded sleeve is fixedly connected to the hose, the side surface of the hose is fixedly connected to the camera, and the other end of the hose is fixedly connected to the sponge mesh.

[0008] According to the aforementioned gastrointestinal endoscope medication applicator, the inner surface of the medication storage tube is slidably connected to the slide plate, and the inner surface of the tube cap is threadedly connected to the threaded screw, which is used to slowly push the slide plate out by rotation to squeeze out the medication.

[0009] According to the aforementioned gastrointestinal endoscope medication applicator, the inner surface of the medication storage tube is provided with a groove, and the inner surface of the groove is slidably connected to the slider to control the sliding trajectory of the slide plate.

[0010] According to the aforementioned gastrointestinal endoscope medication applicator, the upper surface of the positioning wheel is fixedly connected to the battery, and the camera is electrically connected to the battery. The camera transmits video information to an external display screen via its built-in radio for convenient positioning.

[0011] According to the aforementioned gastrointestinal endoscope medication applicator, the inner surface of the positioning wheel is rotatably connected to the medication storage tube, and the lower end of the medication extraction head is threadedly connected to the threaded sleeve.

[0012] According to the aforementioned gastrointestinal endoscope medication applicator, the base has an internal flow port, and the medication extraction head is connected to the flow port.

[0013] According to the aforementioned gastrointestinal endoscope medication applicator, the medication aspiration head is connected to a flexible tube.

[0014] According to the aforementioned gastrointestinal endoscope medication applicator, the number of sliders is two, and they are distributed left and right.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a structural diagram of an endoscope medication administration device for gastroenterology according to the present invention.

[0018] Figure 2 This is a cross-sectional view of the drug storage tube structure of a gastroscopy drug delivery device for gastroenterology according to the present invention;

[0019] Figure 3 This is a partial structural diagram of a gastroscopy medication applicator for gastroenterology according to the present invention.

[0020] Figure 4 For Figure 3 The structure amplification schematic view at A in the middle.

[0021] Legend:

[0022] 1, medicine extraction head; 2, base; 3, medicine storage pipe; 4, pipe cover; 5, sliding disc; 6, threaded screw; 7, pinch plate; 8, sliding block; 9, sliding groove; 10, threaded sleeve; 11, hose; 12, camera; 13, sponge mesh cloth; 14, positioning wheel; 15, battery; 16, flow-through port. DETAILED DESCRIPTION

[0023] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Referring Figures 1-4 , the utility model embodiment a gastroscope medicine applicator for digestive system department, it includes medicine extraction head 1, the upper surface of medicine extraction head 1 is fixedly connected with base 2, the upper surface of base 2 is fixedly connected with medicine storage pipe 3, the upper surface of medicine storage pipe 3 is fixedly connected with pipe cover 4.

[0025] Sliding disc 5, the upper surface of sliding disc 5 is rotatably connected with threaded screw 6, the upper end of threaded screw 6 is fixedly connected with pinch plate 7, the side surface of sliding disc 5 is fixedly connected with sliding block 8, the number of sliding block 8 is two and is distributed left and right, the inner surface of medicine storage pipe 3 is slidably connected with sliding disc 5, the inner surface of pipe cover 4 is threadedly connected with threaded screw 6, the inner surface of medicine storage pipe 3 is provided with sliding groove 9, the inner surface of sliding groove 9 is slidably connected with sliding block 8.

[0026] Medicine delivery device, medicine delivery device includes threaded sleeve 10, hose 11, camera 12, sponge mesh cloth 13, positioning wheel 14 and battery 15, the lower surface of threaded sleeve 10 is fixedly connected with hose 11, the side surface of hose 11 is fixedly connected with camera 12, the other end of hose 11 is fixedly connected with sponge mesh cloth 13, the upper surface of positioning wheel 14 is fixedly connected with battery 15, camera 12 is electrically connected with battery 15, the inner surface of positioning wheel 14 is rotatably connected with medicine storage pipe 3, the lower end of medicine extraction head 1 is threadedly connected with threaded sleeve 10, the inside of base 2 is provided with flow-through port 16, medicine extraction head 1 is communicated with flow-through port 16, medicine extraction head 1 is communicated with hose 11.

[0027] Working principle: First, insert the extraction head 1 into the medicine container. Pinch the pinch plate 7 with your fingers and rotate it to make the slider 8 slide upward to extract the medicine into the medicine storage tube 3. Then, screw the threaded sleeve 10 into the extraction head 1 to connect the tubing 11 with the medicine inside the medicine storage tube 3. Then, rotate the threaded screw 6 to slowly push out the medicine and expel the air from the tubing 11. Then, insert the tubing 11 into the patient's esophagus and reach the stomach. Position the medicine using the video information fed back by the camera 12, and apply the medicine to the patient's wound through the sponge mesh 13.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A gastroscopy medication administration device for gastroenterology, characterized in that, include: A drug extraction head (1) is fixedly connected to a base (2) on its upper surface. A drug storage tube (3) is fixedly connected to the upper surface of the base (2). A tube cap (4) is fixedly connected to the upper surface of the drug storage tube (3). The slide (5) has a threaded screw (6) rotatably connected to its upper surface, a pinch plate (7) fixedly connected to the upper end of the threaded screw (6), and a slider (8) fixedly connected to the side surface of the slide (5). The drug delivery device includes a threaded sleeve (10), a hose (11), a camera (12), a sponge mesh (13), a positioning wheel (14), and a battery (15). The lower surface of the threaded sleeve (10) is fixedly connected to the hose (11), the side surface of the hose (11) is fixedly connected to the camera (12), and the other end of the hose (11) is fixedly connected to the sponge mesh (13).

2. The endoscopic medication applicator for gastroenterology according to claim 1, characterized in that, The inner surface of the drug storage tube (3) is slidably connected to the slide plate (5), and the inner surface of the tube cap (4) is threadedly connected to the threaded screw (6).

3. The endoscopic medication applicator for gastroenterology according to claim 1, characterized in that, The inner surface of the medicine storage tube (3) is provided with a groove (9), and the inner surface of the groove (9) is slidably connected to the slider (8).

4. The endoscopic medication applicator for gastroenterology according to claim 1, characterized in that, The upper surface of the positioning wheel (14) is fixedly connected to the battery (15), and the camera (12) is electrically connected to the battery (15).

5. A gastroscopy medication applicator for gastroenterology according to claim 1, characterized in that, The inner surface of the positioning wheel (14) is rotatably connected to the drug storage tube (3), and the lower end of the drug extraction head (1) is threadedly connected to the threaded sleeve (10).

6. The endoscopic medication applicator for gastroenterology according to claim 1, characterized in that, The base (2) has a flow port (16) inside, and the drug extraction head (1) is connected to the flow port (16).

7. A gastroscopy medication applicator for gastroenterology according to claim 1, characterized in that, The drug extraction head (1) is connected to the tubing (11).

8. A gastroscopy medication applicator for gastroenterology according to claim 1, characterized in that, The number of sliders (8) is two, and they are distributed left and right.

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