CN217908355U - Rectum ultrasonic wave couplant bottle - Google Patents

Abstract

The embodiment of the application provides a rectal ultrasonic couplant bottle, which comprises a bottle body and a guide pipe connected with the bottle body, wherein the bottle body has elasticity, so that the inner space of the bottle body can be compressed and restored; the tail end of the conduit is of an open structure; when in use, pressure is applied on the bottle body to deform the bottle body and exhaust gas from the conduit, and the tail end of the conduit is placed in the coupling agent; when the tail end opening of the catheter is immersed in the couplant, the pressure applied on the bottle body is removed, the body shape of the bottle body recovers, and the couplant is sucked from the catheter; during injection, the tail end of the catheter is inserted into the rectum, and pressure is slowly applied to enable the coupling agent to be injected into the rectum; through the structure, the device structure is simplified, the equipment cost is reduced, and the use is simple.

Description

Rectum ultrasonic wave couplant bottle

Technical Field

The application relates to the technical field of medical equipment, in particular to a rectal ultrasonic wave coupling agent bottle.

Background

Medical ultrasonic instruments are medical devices developed according to the principle of ultrasound for diagnosis and treatment of diseases. When the medical ultrasonic instrument is applied to a human body, an ultrasonic coupling agent needs to be placed between the ultrasonic probe and the skin or the mucosa of the human body, so that the situation that the ultrasonic waves cannot be conducted into the human body due to the air between the skin or the mucosa of the human body and the ultrasonic probe is avoided. Since the target of action is a complicated human body, medical instruments have its particularity compared with other instruments. Briefly, a medical instrument is an instrument aimed at medical clinics and medical research. The medical measurement is carried out by using medical equipment and instruments, and the medical measurement device and the instrument have important functions and significance for medical clinic and biomedicine.

The present rectum ultrasonic wave couplant is injected into a body to be detected through a special tool or an instrument, and the special tool or the instrument is complex and high in cost, so that the use cost is increased, the popularization is not facilitated, and on the other hand, the conventional catheter is inconvenient to operate, easily causes harm to a patient and is not environment-friendly enough.

SUMMERY OF THE UTILITY MODEL

In view of the problems, the present application is proposed to provide a rectal ultrasound couplant vial that overcomes, or at least partially solves, the problems.

In the embodiment of the application, a rectum ultrasonic wave couplant bottle is disclosed for when carrying out ultrasonic testing to the rectum, in the couplant injection person's of waiting to be examined's that will absorb rectum includes:

a body, and a duct connected to the body, wherein the body has elasticity such that an inner space thereof can be compressed and restored;

the tail end of the conduit is of an open structure;

at least the end of the tube body of the catheter is inserted into the rectum and is provided with a smooth surface;

when in use, pressure is applied to the bottle body to deform the bottle body and exhaust gas from the conduit, and the tail end of the conduit is placed into the coupling agent; when the tail end opening of the catheter is immersed in the couplant, the pressure applied on the bottle body is removed, the bottle body is restored, and the couplant is sucked from the catheter; for injection, the end of the catheter is inserted into the rectum and pressure is slowly applied to inject the coupling agent into the rectum.

Further, the tail end of the catheter is a smooth blunt opening.

Further, the bottle body is a foldable bottle body and comprises at least one pressing plane for applying pressure; and at least one elastic fold, wherein the fold is connected with the edge of the pressing plane.

Furthermore, the side surface of the bottle body is provided with two oppositely arranged pressing planes, wherein the side edges of the two pressing planes are connected through a fold to form the bottle body.

Further, the bottle body can be a cylindrical bottle body with at least one transverse fold, wherein the position for applying pressure is a bottom plane.

Further, the catheter is made of a silica gel material.

Furthermore, a spring can be arranged in the bottle body, and an anti-rust layer is arranged on the surface of the spring.

Further, the bottle body and the guide pipe are of an integrated structure.

Furthermore, the pipe orifice of the conduit has elasticity and is used for inserting and connecting the injection pipe.

The embodiment of the application also discloses a using method of the rectum ultrasonic wave couplant bottle, the method is used for injecting the absorbed couplant into the rectum of a person to be tested when carrying out ultrasonic detection on the rectum, and is characterized in that the method relates to the rectum ultrasonic wave couplant bottle, and the method comprises the following steps:

applying pressure to the bottle body to extrude the gas in the bottle body so as to enable the bottle body to be in a compressed state;

immersing the catheter into the couplant and removing a portion of the pressure applied to the body to at least partially recover the body and aspirate the couplant;

the end of the catheter is inserted into the rectum of the patient, the pressure is applied to the bottle body again, and the coupling agent is injected into the rectum of the patient.

Further, the step of inserting the end of the catheter into the rectum of the patient, applying pressure to the body again, and injecting the coupling agent into the rectum of the patient comprises:

inserting the tail end of the catheter into the rectum of a patient to be detected;

applying pressure to the bottle body at a constant speed, injecting a coupling agent into the rectum of the patient to be detected, and withdrawing the catheter at a constant speed until the pipe orifice of the catheter exits out of the body of the patient to be detected.

The application has the following advantages:

in the embodiment of the application, a conduit is connected with the bottle body through the bottle body, wherein the bottle body has elasticity, so that the inner space of the bottle body can be compressed and restored; the tail end of the conduit is of an open structure; when in use, pressure is applied to the bottle body to deform the bottle body and exhaust gas from the conduit, and the tail end of the conduit is placed into the coupling agent; when the tail end opening of the catheter is immersed in the couplant, the pressure applied on the bottle body is removed, the bottle body is restored, and the couplant is sucked from the catheter; during injection, the tail end of the catheter is inserted into the rectum, and pressure is slowly applied to enable the coupling agent to be injected into the rectum; through the structure, the structure of the device is simplified, the equipment cost is reduced, the use is simple, and the discomfort caused when the rectum cavity is entered is relieved through the smooth catheter, so that the injury degree is prevented from being increased due to friction when the rectum cavity is met.

Drawings

In order to more clearly illustrate the technical solutions of the present application, the drawings required to be used in the description of the present application will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings may be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural diagram of a rectal ultrasound couplant bottle according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of another ultrasonic couplant rectal bottle provided by an embodiment of the present application;

FIG. 3 is a schematic view of a partial enlarged structure of a catheter and an injection tube according to an embodiment of the present application;

fig. 4 is a flowchart illustrating steps of a method for using a rectal ultrasound couplant bottle according to an embodiment of the present application.

In the attached drawings, 101, a bottle body; 102. a conduit; 103. pleating; 104. pressing a plane; 105. a bottom plane; 121. and (4) an injection pipe.

Detailed Description

In order to make the objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description. It should be apparent that the embodiments described are some, but not all embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1, a rectal ultrasonic couplant bottle provided by an embodiment of the present application is shown, and is used for injecting absorbed couplant into rectum of a person to be tested when performing ultrasonic detection on rectum, and includes: a body 101, and a duct 102 connected to the body 101, wherein the body 101 has elasticity, so that an inner space thereof can be compressed and restored; the end of the conduit 102 is an open structure; when in use, pressure is applied to the bottle body 101, so that the bottle body 101 is deformed, gas is exhausted from the guide pipe 102, and the tail end of the guide pipe 102 is placed into the coupling agent; when the end opening of the conduit 102 is immersed in the couplant, the pressure applied on the bottle body 101 is removed, the bottle body 101 recovers shape and the couplant is sucked from the conduit 102; for injection, the distal end of the catheter 102 is inserted into the rectum and pressure is slowly applied to inject the coupling agent into the rectum.

In the embodiment of the application, when the rectum ultrasonic wave coupling agent bottle is used for carrying out ultrasonic detection on the rectum, the absorbed coupling agent is injected into the rectum of a person to be detected, the structure is simplified, the equipment cost is reduced, the use is simple, and discomfort in entering a rectum cavity is relieved through a smooth catheter, so that the injury degree is prevented from being increased due to friction when an intestinal wall or a tumor is encountered.

Next, a rectal ultrasonic couplant bottle in the present exemplary embodiment will be further described.

In an embodiment of the present application, as shown in fig. 1, a rectal ultrasound couplant bottle is used for injecting absorbed couplant into rectum of a person to be tested when performing ultrasound detection on rectum, and includes: a bottle body 101, and a duct 102 connected to the bottle body 101, wherein the bottle body 101 has elasticity, so that the inner space thereof can be compressed and restored; the end of the conduit 102 is a blunt opening structure with the end of the conduit 102 being smooth; when in use, pressure is applied on the bottle body 101, so that the bottle body 101 is deformed, gas is exhausted from the guide pipe 102, and the tail end of the guide pipe 102 is placed in the coupling agent; when the end opening of the conduit 102 is immersed in the couplant, the pressure applied on the bottle body 101 is removed, the bottle body 101 recovers shape and the couplant is sucked from the conduit 102; for injection, the distal end of the catheter 102 is inserted into the rectum and pressure is slowly applied to inject the coupling agent into the rectum.

The smooth catheter and the orifice for inserting into the rectum are of smooth blunt opening structures, so that the discomfort caused by entering into the rectal cavity is relieved, the injury degree is prevented from being increased due to friction when the rectal wall or the tumor is met, and the patient is not easily scratched by the smooth orifice when the rectal catheter is used.

In an embodiment of the present application, as shown in fig. 1, and specifically as shown in fig. 1a and 1b of fig. 1, the bottle body 101 is a foldable bottle body 101, which includes at least one pressing plane 104 for applying pressure; and at least one elastic fold 103, wherein the fold 103 is connected with the edge of the pressing plane to form an elastic bottle body 101, as shown in fig. 1a, the bottle body 101 has two pressing planes 104, which can maximally compress the volume of the space in the bottle body 101, so that the inhaled couplant has a sufficient amount, the conduit 102 can be cut off when the couplant is used up and recovered, and the bottle body 101 is compressed to a flat state, thereby greatly saving the recovery space; in addition, the bottle body 101 may be compressed into a flat state in the initial state after the measurement, thereby saving the packaging and transportation space.

As shown in fig. 1b, the body 101 may have a position where two body ducts are connected, and may be tapered, and the tapered lower end connects the fold 103 and the pressing plane 104, and when pressure is applied to the pressing plane 104, the taper cushions the connection between the fold 103 and the body 101, thereby reducing the risk of breakage or breakage.

In an embodiment of the present application, referring to fig. 2, the bottle body 101 is a foldable bottle body 101, which includes at least one pressing plane 104 for applying pressure; and at least one elastic crease 103, specifically, the bottle body 101 may also be a cylindrical bottle body 101 with at least one transverse crease 103, wherein the pressing plane 104 for applying pressure is a bottom plane 105.

The bottom plane 105 of the bottle body 101 is pressurized to compress the volume of the space in the bottle body 101, and after the pressure is removed, the bottle body 101 is recovered to suck the couplant into the bottle body, so that the volume of the bottle body 101 is larger, and more couplant can be filled in the bottle body.

In an embodiment of the present application, the catheter 102 is made of a silicone rubber material, and since silicone rubber has good biocompatibility, the catheter has no irritation, no toxicity, no anaphylaxis, and few rejection reactions; has good physical and chemical properties, and can maintain the original elasticity and softness when contacting with body fluid and tissues, and the bottle body 101 can be of an integral structure with the guide pipe 102.

In an embodiment of the application, a spring (not shown in the figure) may be further disposed in the bottle body 101, the surface of the spring is provided with an anti-rust layer, the spring is disposed in the bottle body 101 to enhance the recovery capability of the bottle body after compression, and the anti-rust layer can prevent the spring from rusting and polluting the absorbed couplant.

In an embodiment of the present invention, the direction of the spring of the bottle body 101 is the same as the stretching direction of the pleats 103, for example, the bottle body 101 is a cylindrical bottle body 101 with transverse pleats 103, and the spring is longitudinally disposed in the bottle body 101.

In an embodiment of the present application, as shown in fig. 3, the injection pipe 121 is further included, the injection pipe 121 is provided with an interface for being inserted into the guide pipe 102, and the guide pipe 102 has elasticity for being inserted into the injection pipe 121; the injection tube 121 is used for pushing into the rectal cavity, on one hand, the injection tube 121 is smooth and has a blunt top end, so that discomfort caused by entering the rectal cavity is relieved, the injection tube is not easy to scratch if meeting intestinal walls or tumors, and the injection tube has certain hardness, so that an operator can sense the condition in the cavity and can enter a certain depth; on the other hand, the device inserted into the human body is a disposable product, the injection tube 121 is connected to the opening of the conduit 102, and after the device is used up, the injection tube 121 is directly taken down, so that the bottle body 101 and the conduit 102 can be used continuously, and the disposable injection tube 121 is only recovered, so that the material and material are saved, the cost is reduced, and meanwhile, the sanitary and safe effects are also achieved, and the environment is protected; on the other hand, through changing the filling tube 121, still solved the drawback as disposable article with whole equipment to and can once inhale the couplant and carry out repetitious usage, under the prerequisite of guaranteeing health safety, can also improve the rate of utilization of rectum ultrasonic wave couplant bottle.

In an embodiment of the present application, as shown in fig. 4, a method for using a rectal ultrasonic wave coupling agent bottle is further disclosed, the method is used for injecting the absorbed coupling agent into the rectum of a subject to be tested when performing ultrasonic detection on the rectum, the method relates to the rectal ultrasonic wave coupling agent bottle, and the method includes the following steps:

s410, applying pressure to the bottle body to extrude gas in the bottle body so as to enable the bottle body to be in a compressed state;

s420, immersing the catheter into the couplant, and removing part of pressure applied to the bottle body to at least partially recover the bottle body and suck the couplant;

s430, inserting the tail end of the catheter into the rectum of the patient to be detected, applying pressure to the bottle body again, and injecting a coupling agent into the rectum of the patient to be detected, wherein the step of inserting the tail end of the catheter into the rectum of the patient to be detected; applying pressure to the bottle body at a constant speed, injecting a coupling agent into the rectum of the patient to be detected, and withdrawing the catheter at a constant speed until the pipe orifice of the catheter exits out of the body of the patient to be detected.

After enough couplant is inhaled into the bottle body, the bottle body is injected into a rectal cavity, and then ultrasonic examination is carried out, wherein gas is not required to be in the rectal cavity as much as possible during the ultrasonic examination; the couplant is used for filling the rectal cavity, so that mucous membranes of the rectum are not stuck together, and the rectal mucous membranes are convenient to observe whether lesions exist or not; push down body biplane and with the gaseous back of discharging in the bottle, the pipe end is put into the couplant, the couplant is absorb to the pine hand, handheld body folded surface, be difficult for compressing the body and extrude the couplant, impel the rectal cavity with the pipe, the pipe is smooth, the top round blunt, uncomfortable sense when lightening entering the rectal cavity, be difficult for the fish tail when meeting intestinal wall or swelling, it does benefit to operator perception intracavity condition to have certain hardness, get into certain degree of depth, handheld body both sides plane, hand both sides plane when toward returning back, the limit is moved back and is injected the couplant, couplant evenly distributed in the intestinal cavity, avoid getting into too much gas and produce the bubble, influence ultrasonic examination, and the operation is simple, the one-hand can be accomplished.

The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. While preferred embodiments of the present application have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the true scope of the embodiments of the application.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising one of \ 8230; \8230;" does not exclude the presence of additional like elements in a process, method, article, or terminal device that comprises the element.

The rectum ultrasonic couplant bottle provided by the application is described in detail, and the principle and the implementation mode of the application are explained by applying specific examples, and the description of the examples is only used for helping to understand the method and the core idea of the application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (4)

1. The utility model provides a rectum ultrasonic wave couplant bottle for when carrying out ultrasonic testing to the rectum, in the couplant that will absorb pours into the rectum of waiting to detect the person, its characterized in that includes:

a bottle body, and a duct connected to the bottle body, wherein the bottle body has elasticity, resulting in that an inner space thereof can be compressed and restored;

the catheter is made of a silica gel material;

the tail end of the conduit is of an open structure;

at least the end of the tube body of the catheter is inserted into the rectum and is provided with a smooth surface;

the side face of the bottle body is provided with two oppositely arranged pressing planes, wherein the side edges of the two pressing planes are connected through a fold.

2. The rectal ultrasound couplant bottle of claim 1, wherein the catheter tip is a rounded blunt opening.

3. The ultrasonic couplant rectal bottle of claim 1, wherein a spring is further arranged in the bottle body, and the surface of the spring is provided with an anti-rust layer.

4. The rectal ultrasound couplant bottle of claim 1, wherein the bottle body and the conduit are of a unitary construction.

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