CN215739121U

CN215739121U - Clinical secretion sampling device of gynaecology and obstetrics

Info

Publication number: CN215739121U
Application number: CN202122072026.5U
Authority: CN
Inventors: 苏凤梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-08
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a gynecological clinical secretion sampling device, which comprises a circular tube and is characterized in that: the utility model discloses a secretion sampling device, including a piston tube, a round silica gel cover, a circular silica gel cover, a piston tube, a piston, a round bar, a circular rod, a circular silica gel cover, a liquid dropping port, the utility model relates to secretion sampling equipment field, specifically speaking relates to a clinical secretion sampling device of gynaecology and obstetrics. This device can realize because the silica gel circle is the silica gel material, when the device gets into or takes out, can not harm patient's vagina inner wall, can reduce patient's discomfort.

Description

Clinical secretion sampling device of gynaecology and obstetrics

Technical Field

The utility model relates to the field of secretion sampling equipment, in particular to a gynecological clinical secretion sampling device.

Background

When gynaecology and obstetrics clinical carry out gynecological examination, generally need take a sample to the secretion of women's intravaginal or cervix department, then send to the laboratory and detect, so that make early diagnosis to some gynecological diseases, prevention and early treatment, when needing to carry out the secretion to the patient at present and collecting, generally directly insert the patient's of needle tubing internal, the pull needle tubing, the joint of needle tubing adsorbs the secretion, then directly take out the needle tubing joint, when the needle tubing joint is taken out, the joint probably holds patient's vaginal inner wall, bring the misery for the patient, so it is urgent to be in making a clinical secretion sampling device of gynaecology and obstetrics.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gynecological clinical secretion sampling device which is used for sampling vaginal secretion.

The utility model adopts the following technical scheme to realize the purpose of the utility model:

the utility model provides a clinical secretion sampling device of gynaecology and obstetrics, includes the pipe, characterized by:

one end of the round pipe is fixedly connected with one side of a piston cylinder, a piston is arranged in the piston cylinder, the outer wall of the piston is attached to the inner wall of the piston cylinder, one side of the piston is fixedly connected with one end of a piston pipe, the piston pipe is arranged in the round pipe, and the lower side edge of the other end of the piston pipe is fixedly connected with the upper side of a round handle;

a round rod is arranged in the piston pipe and penetrates through the middle of the piston, one end of the round rod is fixedly connected with the middle of the round silica gel cover, and the eccentric part of the round silica gel cover is fixedly communicated with a liquid dropping port;

the other side of the piston cylinder is fixedly connected with one side of the silica gel ring, the round rod penetrates through the middle of the lower end of the vertical plate of the L-shaped plate, and one end of the horizontal plate of the L-shaped plate is fixedly connected to the upper end of the other side of the round tube.

As a further limitation of the technical solution, the other end of the round rod is sleeved with a spring.

As a further limitation of the technical solution, one end of the spring is fixedly connected to the lower end of the L-shaped plate on the side of the vertical plate.

As a further limitation of the present invention, the other end of the spring is fixedly connected to one side of the pressing handle.

As a further limitation of the technical scheme, the middle part of one side of the pressing handle is fixedly connected with the end part of the other end of the round rod.

As a further limitation of the technical scheme, the lower side of the vertical plate of the L-shaped plate is connected with a jackscrew in a threaded mode.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. this device can realize because the silica gel circle is the silica gel material, when the device gets into or takes out, can not harm patient's vagina inner wall, can reduce patient's discomfort.

2. The device can realize that the secretion in the vagina enters the piston cylinder through the opening of the piston cylinder, and is more convenient.

3. The device can realize that the thrust of the piston drives the secretion in the piston cylinder to drip out through the drip opening, thereby facilitating the detection of medical personnel.

Drawings

Fig. 1 is a first perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a schematic view of a part of the connection structure of the present invention.

Fig. 4 is a first schematic view of a connection structure of parts of the piston cylinder 1, the circular tube 2 and the silicone ring 10 after being cut.

Fig. 5 is a second schematic view of the connection structure of the piston cylinder 1, the circular tube 2, the piston tube 4 and the silicone ring 10 after being cut.

Fig. 6 is a third schematic view of the connection structure of the piston tube 4 of the present invention with parts broken away.

Fig. 7 is a fourth schematic view of the connection structure of the parts of the circular silica gel cover 11 of the present invention after being cut.

In the figure: 1. the piston comprises a piston cylinder, 2, a round pipe, 3, an L-shaped plate, 4, a piston pipe, 5, a round rod, 6, a spring, 7, a pressing handle, 8, a jackscrew, 9, a round handle, 10, a silica gel ring, 11, a round silica gel cover, 12, a piston, 13 and a liquid dropping port.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the utility model and to simplify the 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 are therefore not to be construed as limiting the utility model.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the utility model. Rather, the scope of the utility model is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.

The thread self-locking performance means that when static load and working temperature change are not large, threaded connection can not automatically loosen, the self-locking condition is that a thread lead angle is smaller than an equivalent friction angle of a screw pair, and the threaded connection appearing in the application all accords with the self-locking condition.

The hinge joint is connected by a hinge. The connection of devices or parts commonly used in two parts of machines, vehicles, doors and windows, implements, such as articulated trolleybuses, articulated trucks and articulated buses. It is common for the door leaf and the door frame to be connected together so that they cannot be separated, but they can still have a conditional relative movement. This is mainly due to the hinges connecting them so that they have the characteristics of movement of the door leaf and the door frame. The connection of the moving characteristics of the door leaf and the door frame was later called hinge. The hinge is widely applied to mechanical analysis and practical engineering.

The hinged connection and the connected components can not move relatively at the connection position, but can rotate relatively, and specifically comprise loose bolts, loose rivets and the like, such as connection between umbrella ribs of a folding umbrella and connection between a door and a door frame.

The term articulated, hinged connection includes hinge connection, bearing connection, pin connection, etc., and the above terms used herein refer to two parts which cannot move relatively but can rotate relatively at the joint, and the above explanation is given in the mechanical design manual and hundred degree encyclopedia and is common knowledge of those skilled in the art by combining the drawings of the specification to determine the structure without any doubt.

As shown in fig. 1 to 7, the present invention includes a round tube 2,

one end of the circular tube 2 is fixedly connected with one side of the piston tube 1, a piston 12 is arranged in the piston tube 1, the outer wall of the piston 12 is attached to the inner wall of the piston tube 1, one side of the piston 12 is fixedly connected with one end of a piston tube 4, the piston tube 4 is arranged in the circular tube 2, and the lower side edge of the other end of the piston tube 4 is fixedly connected with the upper side of the circular handle 9;

a round rod 5 is arranged in the piston tube 4, the round rod 5 penetrates through the middle of the piston 12, one end of the round rod 5 is fixedly connected with the middle of a round silica gel cover 11, and the eccentric part of the round silica gel cover 11 is fixedly communicated with a liquid dropping port 13;

the other side of the piston cylinder 1 is fixedly connected with one side of a silica gel ring 10, the round rod 5 penetrates through the middle of the lower end of the vertical plate of the L-shaped plate 3, and one end of the transverse plate of the L-shaped plate 3 is fixedly connected with the upper end of the other side of the round tube 2.

The other end of the round rod 5 is sleeved with a spring 6.

One end of the spring 6 is fixedly connected to the lower end of one side of the vertical plate of the L-shaped plate 3.

The other end of the spring 6 is fixedly connected with one side of the pressing handle 7.

The middle part of one side of the pressing handle 7 is fixedly connected with the end part of the other end of the round rod 5.

The lower side of the vertical plate of the L-shaped plate 3 is in threaded connection with a jackscrew 8.

The working process of the utility model is as follows: when the device is used, firstly, a medical worker holds the circular tube 2 by hand, unscrews the jackscrew 8, presses the pressing handle 7 by a thumb, the pressing handle 7 drives the circular rod 5 to move, the circular rod 5 drives the circular silica gel cover 11 to move in the direction away from the silica gel ring 10, the circular silica gel cover 11 leaves the opening of the piston cylinder 1, meanwhile, the pressing handle 7 drives the spring 6 to compress, at the same time, the jackscrew 8 is screwed down to prevent the spring 6 from rebounding and influencing sampling, then, the medical worker puts one end with the circular silica gel cover 11 into the vagina of a patient, because the silica gel ring 10 is made of silica gel material, when the device is put in or taken out, the inner wall of the vagina of the patient is not injured, discomfort of the patient can be reduced, secretion in the vagina enters the piston cylinder 1 through the opening of the piston cylinder 1, then the jackscrew 8 is unscrewed, the spring 6 rebounds, so that the circular rod 5 drives the circular silica gel cover 11 to move in the direction close to the silica gel ring 10, make circular silica gel lid 11 seal the opening of piston cylinder 1, then screw up jackscrew 8, take out the device from patient's vagina, when the device was taken out, medical personnel handheld drum 2 and press circular handle 9, circular handle 9 drives piston tube 4 and removes, piston tube 4 drives piston 12 and removes to the direction that is close to circular silica gel lid 11, the secretion in piston tube 1 is driven to the thrust of piston 12 passes through drip 13 and drips, then medical personnel begin to detect can.

Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the utility model. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the utility model as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.

Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.

This written description uses examples to disclose the utility model, including the best mode, and also to enable any person skilled in the art to practice the utility model, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the utility model is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.

Claims

1. The utility model provides a clinical secretion sampling device of gynaecology and obstetrics, includes pipe (2), characterized by:

one end of the round pipe (2) is fixedly connected with one side of the piston cylinder (1), a piston (12) is arranged in the piston cylinder (1), the outer wall of the piston (12) is attached to the inner wall of the piston cylinder (1), one side of the piston (12) is fixedly connected with one end of the piston pipe (4), the piston pipe (4) is arranged in the round pipe (2), and the lower side edge of the other end of the piston pipe (4) is fixedly connected with the upper side of the round handle (9);

a round rod (5) is arranged in the piston tube (4), the round rod (5) penetrates through the middle of the piston (12), one end of the round rod (5) is fixedly connected with the middle of a round silica gel cover (11), and the eccentric part of the round silica gel cover (11) is fixedly communicated with a drip hole (13);

the other side of the piston cylinder (1) is fixedly connected with one side of the silica gel ring (10), the round rod (5) penetrates through the middle of the lower end of the vertical plate of the L-shaped plate (3), and one end of the transverse plate of the L-shaped plate (3) is fixedly connected with the upper end of the other side of the round tube (2).

2. The gynecological clinical exudate sampling device of claim 1, wherein: the other end of the round rod (5) is sleeved with a spring (6).

3. The gynecological clinical exudate sampling device of claim 2, wherein: one end of the spring (6) is fixedly connected to the lower end of one side of the vertical plate of the L-shaped plate (3).

4. The gynecological clinical exudate sampling device of claim 3, wherein: the other end of the spring (6) is fixedly connected with one side of the pressing handle (7).

5. The gynecological clinical exudate sampling device of claim 4, wherein: the middle part of one side of the pressing handle (7) is fixedly connected with the end part of the other end of the round rod (5).

6. The gynecological clinical exudate sampling device of claim 5, wherein: the lower side of the vertical plate of the L-shaped plate (3) is in threaded connection with a jackscrew (8).