CN211535927U

CN211535927U - Enema syringe for digestive system department

Info

Publication number: CN211535927U
Application number: CN202020001145.4U
Authority: CN
Inventors: 厉建娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-09-22
Anticipated expiration: 2030-01-02

Abstract

The utility model relates to a gastroenterology technical field specifically is an enemator for gastroenterology, including the injection tube, injection tube outer wall rotates the joint and has two stock solution devices, the stock solution device includes the stock solution chamber, stock solution intracavity inlayer is provided with the electric heat net, liquid hole has been seted up to stock solution intracavity diameter, liquid hole rotates intercommunication injection tube inner chamber, the injection tube inner wall is close to the tip and is provided with the locating piece, injection tube inner chamber slides and is provided with thrust unit, thrust unit includes the piston, the piston end is provided with the push rod, the push rod top is provided with the latch, latch and locating piece joint cooperation, the push rod slides and stretches out the injection tube inner chamber, injection tube tip intercommunication is provided with the hose, the hose intercommunication has the enemator body, the outer wall that the enemator body is close to the hose is provided with the rubber buffer, the injection, Can carry out limit control to flow, and can heat the washing liquid.

Description

Enema syringe for digestive system department

Technical Field

The utility model relates to a gastroenterology technical field specifically is an enemator for gastroenterology.

Background

The digestive system department is a clinical third-level subject which mainly studies diseases of esophagus, stomach, small intestine, large intestine, liver, gallbladder, pancreas and the like, the digestive system department has various diseases, wide medical knowledge range and complex and fine operation, the digestive system department commonly uses an enemator, the enemator is also called an enema bag and an intestine cleaner, the name approved by the national drug administration is a defecation intestine cleaner, the enemator belongs to a class of medical health care instruments, the enemator mainly cleans the large intestine by utilizing warm water, saline water, various enema solutions or coffee solutions and the like, is mainly used for treating constipation and anorectal diseases in medical institutions, is gradually accepted by health care and health maintenance meetings and weight-reducing hydrotherapy people at present, and is also a household instrument for home health care, when the enemator is used, two or more kinds of enema solutions are sometimes used for cleaning the intestinal tract, when the solution is replaced, the enemator is needed, or use same enemator, after pouring into, pour into other enema in to the enemator again, though can accomplish the washing to the intestinal, it can delay time to change the enemator and change enema, and it is internal to put into the patient with the hose when current gastroenterology enemator uses, then use the syringe boosting, can not heat the washing liquid, the washing liquid is supercooled and arouses patient's abdominal pain easily, the washing liquid directly flows out through the hose in addition, because the push rod does not have quantitative mechanism, the flow is difficult to control, push a large amount of medicaments in pushing medicine very easily once only, be unfavorable for the patient to treat, in view of this, we provide an enemator for gastroenterology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an enemator for gastroenterology to solve the ordinary enemator that provides in the above-mentioned background art inconvenient change when using two kinds of enema, can not control the flow and directly pour into the problem that colder washing liquid easily leads to the abdominal pain into.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an enemator for gastroenterology, includes the injection tube, injection tube outer wall rotates the joint has two stock solution devices, the stock solution device includes the stock solution chamber, stock solution intracavity inlayer is provided with the electric heat net, stock solution intracavity diameter has seted up out the liquid hole, it rotates the intercommunication to go out the liquid hole the injection tube inner chamber, the injection tube inner wall is close to the tip and is provided with the locating piece, the injection tube inner chamber slides and is provided with thrust unit, thrust unit includes the piston, the piston tip is provided with the push rod, the push rod top is provided with the latch, the latch with the cooperation of locating piece joint, the push rod slides and stretches out the injection tube inner chamber, injection tube tip intercommunication is provided with the hose, the hose intercommunication has the enemator body, the enemator body is close.

Preferably, the outer wall of the injection tube is provided with a liquid inlet hole, and the liquid inlet hole is matched with the liquid outlet hole.

Preferably, the inner diameter of the liquid storage cavity is provided with two clamping beads close to the edge, the outer wall of the injection cylinder is provided with a plurality of clamping grooves distributed in an annular array, and the clamping beads are matched with the clamping grooves in a clamping manner.

Preferably, the outer wall of the liquid storage cavity is communicated with a liquid inlet, and the top of the liquid inlet is hermetically provided with a sealing cover.

Preferably, the piston is matched with the inner wall of the injection tube, and the end part of the injection tube is provided with a push handle.

Preferably, the enemator body is far away from the outer wall of the rubber plug and is provided with a plurality of small holes, and the end part of the enemator body is provided with a guide head.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this enemator for gastroenterology rotates the joint at the injection cylinder outer wall through setting up two stock solution devices, feed liquor hole and play liquid pore phase adaptation for when using the enema of two kinds of differences, can rotate at the injection cylinder outer wall through two stock solution chambeies, rotate feed liquor hole and play liquid hole to corresponding position, make the liquid of stock solution intracavity flow in injection cylinder inner chamber, conveniently change different enema and wash.

2. This enemator for gastroenterology is provided with the electric heat net through setting up at stock solution intracavity inlayer, can carry out the constant temperature heating to the washing liquid of stock solution intracavity, avoids directly using colder washing liquid to lead to the diarrhea.

3. This enemator for gastroenterology through be provided with the latch at the push rod top, latch and locating piece joint cooperation, when promoting the push rod, can avoid disposable injection too many washing liquids, can carry out quantitative restriction to the flow of the injection of washing liquid.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic view of the pushing device of the present invention;

FIG. 4 is a schematic structural view of the liquid storage device of the present invention;

FIG. 5 is a side partial sectional view of the overall structure of the present invention;

fig. 6 is a cross-sectional view of the end of the overall structure of the present invention.

In the figure: 1. an injection tube; 11. a card slot; 12. a liquid inlet hole; 13. positioning blocks; 2. a pushing device; 21. a piston; 22. a push rod; 220. clamping teeth; 23. a pushing handle; 3. a liquid storage device; 31. a liquid storage cavity; 310. An electric heating net; 32. clamping the beads; 33. a liquid outlet hole; 34. a liquid inlet; 340. a sealing cover; 4. an enemator body; 41. a small hole; 42. a rubber plug; 43. a guide head; 5. a hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

The utility model provides an enemator for gastroenterology, inconvenient change when using two kinds of enema in order to solve ordinary enemator, can not control the flow and directly pour into the problem that colder washing liquid easily leads to the abdominal pain into, as a preferred embodiment, as an embodiment, as fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 show, including

injection tube

1, 1 outer wall of injection tube rotates the joint and has two stock solution device 3, two stock solution device 3 can adorn different washing liquids, stock solution device 3 includes stock solution chamber 31, the inner chamber inlayer of stock solution chamber 31 is provided with electric heat net 310, electric heat net 310 can heat the washing liquid, avoid colder washing liquid injection to lead to the diarrhea.

Further, liquid hole 33 has been seted up to stock solution chamber 31 internal diameter, it rotates 1 inner chamber of intercommunication injection tube to go out liquid hole 33, feed liquor hole 12 has been seted up to 1 outer wall of injection tube, feed liquor hole 12 and play liquid hole 33 looks adaptation, can be through rotating stock solution chamber 31, feed liquor hole 12 is corresponding with play liquid hole 33, make the liquid inflow injection tube 1 inner chamber in stock solution chamber 31 inner chamber, when more changing another kind of washing liquid, rotating another stock solution chamber 31, make feed liquor hole 12 correspond with play liquid hole 33, make another kind of washing liquid get into 1 inner chamber of injection tube, when feed liquor hole 12 and play liquid hole 33 stagger each other, stock solution chamber 31 seals and closes, the washing liquid can not flow into 1 inner chamber of injection tube.

Worth explaining, the liquid storage cavity 31 internal diameter is provided with two card pearls 32 near the edge, and a plurality of draw-in grooves 11 that are the annular array and distribute are seted up to 1 outer wall of injection tube, and card pearl 32 and the 11 joint adaptations of draw-in groove can carry out spacing fixed in liquid storage cavity 31 more.

Specifically, the outer wall of the liquid storage cavity 31 is communicated with a liquid inlet 34, and the top of the liquid inlet 34 is hermetically provided with a sealing cover 340, so that the cleaning liquid can be conveniently added through the liquid inlet 34 when the cleaning liquid is used up.

Further, 1 inner chamber of injection tube slides and is provided with thrust unit 2, thrust unit 2 includes piston 21, the end of piston 21 is provided with push rod 22, push rod 22 top is provided with latch 220, 1 inner wall of injection tube is close to the tip and is provided with locating piece 13, latch 220 cooperates with 13 joints of locating piece, push rod 22 slides and stretches out 1 inner chamber of injection tube, when push rod 22 slides in 1 inner chamber of injection tube, latch 220 and 13 joints of locating piece are spacing, locating piece 13 slides in the draw-in groove at latch 220 top, avoid directly pushing too much washing liquid, cause the discomfort.

Specifically, the piston 21 is matched with the inner wall of the injection tube 1, and the end part of the injection tube 1 is provided with a push handle 23, so that the push handle 23 is convenient for manual pushing.

Further, 1 tip intercommunication of injection tube is provided with hose 5, and hose 5 intercommunication has enemator body 4, and enemator body 4 is provided with rubber buffer 42 near the outer wall of hose 5, through rubber buffer 42, can avoid the washing liquid to flow.

Specifically, a plurality of apertures 41 have been seted up to enemator body 4's outer wall of keeping away from

rubber buffer

42, and 4 tip of enemator body are provided with guide 43, and guide 43 is elastic rubber for it is more comfortable to contact the health.

When the utility model is used, firstly, two liquid storage cavities 31 are respectively filled with different cleaning liquids, meanwhile, the cleaning liquid in the inner cavity of the liquid storage cavity 31 is heated by heating the electric heating net 310, then the piston 21 is pulled to be close to the inner wall, most of the push rod 22 extends out of the injection tube 1, so that the piston 21 is positioned at the right side of the liquid inlet hole 12, then the piston is rotationally clamped on the outer wall of the injection tube 1 by the liquid storage device 3, then the liquid inlet hole 12 corresponds to the liquid outlet hole 33 by rotating the liquid storage cavity 31, so that the liquid in the inner cavity of the liquid storage cavity 31 flows into the inner cavity of the injection tube 1, when another cleaning liquid is replaced, another liquid storage cavity 31 is rotated, so that the liquid inlet hole 12 corresponds to the liquid outlet hole 33, so that another cleaning liquid enters the inner cavity of the injection tube 1, when the liquid inlet hole 12 and the liquid outlet hole 33 are, make to use two kinds of washing liquids more convenient, then when the washing liquid flows into 1 inner chamber of injection tube, slide at 1 inner chamber of injection tube through pushing hands 23 manual promotion push rod 22, latch 220 and 13 joints of locating piece are spacing this moment, and locating piece 13 slides in the draw-in groove at latch 220 top, can carry out quantitative restriction to pushing of washing liquid, avoids directly pushing too much washing liquid, causes the discomfort.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an enemator for gastroenterology, includes injection tube (1), its characterized in that: the injection tube (1) is rotationally clamped with two liquid storage devices (3) on the outer wall, the liquid storage devices (3) comprise liquid storage cavities (31), electric heating nets (310) are arranged on the inner layers of the inner cavities of the liquid storage cavities (31), liquid outlet holes (33) are formed in the inner diameters of the liquid storage cavities (31), the liquid outlet holes (33) are rotationally communicated with the inner cavities of the injection tube (1), positioning blocks (13) are arranged on the inner walls of the injection tube (1) close to the end portions, pushing devices (2) are slidably arranged in the inner cavities of the injection tube (1), each pushing device (2) comprises a piston (21), a push rod (22) is arranged on the end portion of each piston (21), clamping teeth (220) are arranged on the top portions of the push rods (22), the clamping teeth (220) are in clamping fit with the positioning blocks (13), the push rods (22) extend out of the inner cavities of, hose (5) intercommunication has enemator body (4), enemator body (4) are close to the outer wall of hose (5) is provided with rubber buffer (42).

2. An enemator as claimed in claim 1, wherein: the outer wall of the injection cylinder (1) is provided with a liquid inlet hole (12), and the liquid inlet hole (12) is matched with the liquid outlet hole (33).

3. An enemator as claimed in claim 2, wherein: the inner diameter of the liquid storage cavity (31) is provided with two clamping beads (32) close to the edge, the outer wall of the injection cylinder (1) is provided with a plurality of clamping grooves (11) distributed in an annular array, and the clamping beads (32) are in clamping fit with the clamping grooves (11).

4. An enemator as claimed in claim 1, wherein: the outer wall of the liquid storage cavity (31) is communicated with a liquid inlet (34), and the top of the liquid inlet (34) is hermetically provided with a sealing cover (340).

5. An enemator as claimed in claim 1, wherein: the piston (21) is matched with the inner wall of the injection tube (1), and a pushing handle (23) is arranged at the end part of the injection tube (1).

6. An enemator as claimed in claim 1, wherein: a plurality of apertures (41) have been seted up to enemator body (4) keeping away from the outer wall of rubber buffer (42), enemator body (4) tip is provided with guide head (43).