CN215084080U

CN215084080U - Gastroenterology device of dosing

Info

Publication number: CN215084080U
Application number: CN202120321865.3U
Authority: CN
Inventors: 沈飞燕; 李子美
Original assignee: Jinhua central hospital
Current assignee: Jinhua central hospital
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-10
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a gastrointestinal administration device for digestive department, which comprises a shell, wherein an administration tube is arranged inside the shell, a push-pull handle is arranged at the top of the administration tube, a fixed tube is arranged at the bottom of the administration tube, and a hose is arranged at one end of the fixed tube; a sliding rotating shaft is arranged between the outer wall of the administration tube and the inner wall of the shell, a pulley is rotatably arranged on the sliding rotating shaft, the hose is wound on the surface of the pulley, a spring is arranged at the top in the shell, and one end of the spring is connected with the sliding rotating shaft; the bottom end of the shell is provided with an occluder, the bottom end of the occluder is provided with a hose sleeve, one end of the hose sequentially penetrates through the bottom of the shell, the occluder and the hose sleeve, and a clamp is arranged outside the hose sleeve; the utility model discloses an overall structure's setting can reduce operator's arm burden, and can accurate control get into the pipeline length in patient's stomach, improves the quality of dosing.

Description

Gastroenterology device of dosing

Technical Field

The utility model relates to the technical field of medical equipment, in particular to gastroenterology device of dosing.

Background

At present, due to the fact that the condition of a part of gastrointestinal patients in the digestive department is too serious, the common conventional oral administration or subcutaneous injection cannot achieve good treatment effect, and the patients can be quickly recovered only by sending the medicine into the intestinal tracts of the patients for direct treatment. However, the existing devices for intestinal administration are generally complex in structure, and the liquid medicine is often concentrated at a certain position and cannot be uniformly administered, so that the absorption of the medicine is not facilitated. Moreover, the liquid medicine outlet is usually attached to the inner wall of the intestines and stomach, which causes unsmooth liquid medicine outflow and affects the treatment effect.

Chinese utility model patent publication No. CN208943235U discloses a gastroenterology administration device, which solves the above problems, and has the advantages of uniform administration and smooth liquid medicine outflow, but the gastrointestinal administration device has the following disadvantages:

1. this kind of intestines and stomach ware of dosing is at the overall process of operation, and the pipe of dosing does not have the strong point, and the operator needs the whole handheld pipe of dosing, can cause the huge burden of operator's arm like this undoubtedly, and the influence operation quality of dosing.

2. The gastrointestinal drug administration device can not accurately control the length of the pipeline entering the intestines and stomach of a patient, so that the drug outlet of the drug administration pipeline can not be controlled to reach the position needing drug administration, and the treatment effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gastroenterology device of dosing. The utility model discloses can reduce operator's arm burden, and can accurate control get into the pipeline length in the patient's stomach for the position that needs the dose is reachd to the play medicine mouth of pipeline of dosing, improves the quality of dosing.

The technical scheme of the utility model: a gastrointestinal drug delivery device for a gastroenterology department comprises a shell, a drug delivery tube is arranged inside the shell, a push-pull handle is arranged at the top of the drug delivery tube, a fixed tube is arranged at the bottom of the drug delivery tube, and a hose is arranged at one end of the fixed tube; a sliding rotating shaft is arranged between the outer wall of the administration tube and the inner wall of the shell, a pulley is rotatably arranged on the sliding rotating shaft, the hose is wound on the surface of the pulley, a spring is arranged at the top in the shell, and one end of the spring is connected with the sliding rotating shaft; the bottom of shell is equipped with the occluder, and the bottom of occluder is equipped with the hose cover, and the bottom, occluder and the hose cover of shell are inserted in proper order to the one end of hose, and the outside of hose cover is equipped with the clamp.

In the gastrointestinal administration device for the gastroenterology department, one end of the hose is provided with the plurality of support rings and the plurality of liquid outlet holes, and the plurality of liquid outlet holes are distributed between the two adjacent support rings.

In the gastrointestinal administration device for the gastroenterology department, the occluder is provided with an occlusion groove.

In the gastrointestinal administration device for the digestive department, the occluder is internally provided with a channel, and the width of the channel is larger than the diameter of the hose.

In the above gastrointestinal administration device for gastroenterology department, the hose cover is made of rubber material.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a be equipped with the occluder in the bottom of shell, the in-process of dosing, the patient bites the occluder, can enough make whole device have an impetus, alleviates operator's arm burden, improves the quality of the operation of dosing, simultaneously, causes the oppression to the pipeline of dosing and influences the quality of dosing when avoiding patient's shrink oral cavity.

2. The utility model discloses a be equipped with the slip pivot between the outer wall of dosing pipe and the inner wall of shell, it is equipped with the pulley to rotate in the slip pivot, the hose is around the surface of locating the pulley, top in the shell is equipped with the spring, the one end and the slip pivot of spring are connected, the bottom of shell is equipped with the occluder, the bottom of occluder is equipped with the hose cover, the bottom of shell has been alternated in proper order to the one end of hose, occluder and hose cover, the outside of hose cover is equipped with the clamp, when idle, the hose is accomodate inside the shell, it is difficult for impairedly, before dosing, the one end of pulling hose, make the hose expose the part and reach suitable position, tighten up the clamp again, fixed hose, thereby accurate control gets into the pipeline length in patient's stomach, make the play medicine mouth of dosing pipeline reach the position that needs to dose, improve the quality of dosing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the front structure of the interior of the present invention;

FIG. 3 is a schematic view of the internal side structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

The labels in the figures are: 1-a housing; 2-administration tube; 3-push-pull handle; 4-fixing the tube; 5-a hose; 6-sliding the rotating shaft; 7-a pulley; 8-a spring; 9-an articulator; 10-biting grooves; 11-hose cover; 12-a clamp; 13-a support ring; and 14-liquid outlet holes.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Example (b): a gastrointestinal administration device for digestive department, as shown in figures 1-3, comprises a housing 1, an administration tube 2 is arranged in the housing 1, a push-pull handle 3 matched with the administration tube 2 is arranged at the top of the administration tube 2, a fixed tube 4 is arranged at the bottom of the administration tube 2, and a hose 5 is arranged at one end of the fixed tube 4. Be equipped with slip pivot 6 between the outer wall of dosing tube 2 and the inner wall of shell 1, the both ends of slip pivot 6 respectively with dosing tube 2's outer wall and shell 1's inner wall sliding connection for slip pivot 6 can slide from top to bottom in shell 1's inside. The last rotation of slip pivot 6 is equipped with pulley 7, and the hose 5 is around locating pulley 7's surface, and the top in the shell 1 is equipped with spring 8, and spring 8's one end is connected with slip pivot 6, and when slip pivot 6 moves down, spring 8's elasticity provides pulling force for the reseing of slip pivot 6 for slip pivot 6 has the ability of reseing. The bottom of shell 1 is equipped with occluder 9, is equipped with on occluder 9 and stings groove 10, makes things convenient for the patient to sting occluder 9 to make the whole of shell 1 possess the impetus, reduce operator's arm burden, improve the quality of the operation of dosing. As shown in fig. 4, the bottom end of the occluder 9 is provided with a hose cover 11, one end of the hose 5 sequentially penetrates through the bottom of the shell 1, the occluder 9 and the hose cover 11, the hose cover 11 is made of rubber materials, a clamp 12 is arranged outside the hose cover 11, and the clamp 12 is tightened to deform and contract the hose cover 11, so that the hose 5 is fixed.

Hose 5's one end is equipped with a plurality of support rings 13 and a plurality of play liquid hole 14, and a plurality of play liquid hole 14 distribute in between two adjacent support rings 13, and support ring 13 makes and can leave the space between play liquid hole 14 and the intestines and stomach inner wall, is favorable to the outflow of liquid medicine to, go out liquid hole 14 and distribute in between two support rings 13, be favorable to the evenly distributed of liquid medicine more, thereby more be favorable to the treatment to the patient.

The inside of occluder 9 is equipped with the passageway, and the width of passageway is greater than the diameter of hose 5 for hose 5 can accessible be threaded occluder 9, and convenient accurate control gets into the pipeline length in patient's intestines and stomach.

Claims

1. A gastrointestinal administration device for a gastroenterology department, which is characterized in that: the drug delivery device comprises a shell (1), wherein a drug delivery tube (2) is arranged in the shell (1), a push-pull handle (3) is arranged at the top of the drug delivery tube (2), a fixed tube (4) is arranged at the bottom of the drug delivery tube (2), and a hose (5) is arranged at one end of the fixed tube (4); a sliding rotating shaft (6) is arranged between the outer wall of the administration tube (2) and the inner wall of the shell (1), a pulley (7) is rotatably arranged on the sliding rotating shaft (6), the hose (5) is wound on the surface of the pulley (7), a spring (8) is arranged at the top in the shell (1), and one end of the spring (8) is connected with the sliding rotating shaft (6); the bottom of shell (1) is equipped with occluder (9), and the bottom of occluder (9) is equipped with hose cover (11), and bottom, occluder (9) and hose cover (11) of shell (1) are inserted in proper order to the one end of hose (5), and the outside of hose cover (11) is equipped with clamp (12).

2. The gastroenterological drug delivery device of claim 1, wherein: one end of the hose (5) is provided with a plurality of support rings (13) and a plurality of liquid outlet holes (14), and the plurality of liquid outlet holes (14) are distributed between the two adjacent support rings (13).

3. The gastroenterological drug delivery device of claim 1, wherein: the occluder (9) is provided with an occluder groove (10).

4. The gastroenterological drug delivery device of claim 1, wherein: the interior of the occluder (9) is provided with a channel, and the width of the channel is larger than the diameter of the hose (5).

5. The gastroenterological drug delivery device of claim 1, wherein: the hose cover (11) is made of rubber material.