CN217339785U

CN217339785U - Anti-drop connecting structure for uterine radiography water service pipe

Info

Publication number: CN217339785U
Application number: CN202220194515.XU
Authority: CN
Inventors: 廖全根; 廖平有; 韩刘元
Original assignee: Guangdong Yikang Medical Equipment Co ltd
Current assignee: Guangdong Yikang Medical Equipment Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-09-02
Anticipated expiration: 2032-01-24

Abstract

The utility model belongs to the technical field of medical equipment, in particular to an anti-drop connecting structure of a uterine radiography water service pipe, which comprises a water service pipe, a connector and a hose, wherein one end of the water service pipe is provided with a connecting end used for being connected with the connector, and one end of the connector is clamped into the hose; the two sides of the connecting end extend outwards to form holding positions; one end of the connector, which is connected with the connecting end, is oppositely provided with two open slots, and the tail end of each open slot is transversely provided with a limit slot clockwise or anticlockwise; the connector with the link is connected, handheld position card is gone into to correspond in the open slot, it is rotatory the connector makes handheld position is spacing corresponding the spacing inslot. The upper connecting end of the water pipe is inserted into the connector, so that the holding position of the connecting end is clamped into the open slot, and the water pipe is rotated, so that the holding position is limited in the limit slot; the water pipe is prevented from being separated from the connector, and the normal conveying of the photographic agent is ensured.

Description

Anti-drop connecting structure for uterine radiography water service pipe

Technical Field

The utility model belongs to the field of medical equipment, especially, relate to a uterus is shone shadow water service pipe anti-drop connection structure.

Background

Hysterography is a detection and treatment technique commonly used in current medical treatment; when the existing uterus radiography is carried out, a radiography agent needs to be injected into the body of a patient, so that a hose needs to be inserted into the human body; the hose is connected to the water pipe through a connector, and the water pipe is connected to the photographic agent input device. At present, a water pipe is directly sleeved on a connecting head; in the actual operation process, when the contrast agent is injected into the water through pipe through the contrast agent input device, certain pressure exists, the connector is easy to fall off, the detection or the operation is failed, and the patient and the doctor are affected badly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a uterus is shone shadow water service pipe anti-drop connection structure, when solving current photo agent and inputing in the water service pipe, cause the problem that the connector on the water service pipe drops easily.

In order to achieve the above purpose, an anti-dropping connection structure for a water service pipe for uterine radiography provided by the embodiment of the present invention comprises a water service pipe, a connector and a hose, wherein one end of the water service pipe is provided with a connecting end for connecting with the connector, and one end of the connector is clamped into the hose; the two sides of the connecting end extend outwards to form holding positions; one end of the connector, which is connected with the connecting end, is oppositely provided with two open slots, and the tail end of each open slot is transversely provided with a limit slot clockwise or anticlockwise; the connector with the link is connected, handheld position card goes into to correspond in the open slot, it is rotatory the connector makes handheld position is spacing corresponding the spacing inslot.

Further, the connector comprises a main body and an extension part, the extension part extends along one end of the main body, and the inner diameter of the extension part is larger than that of the main body; the open slot and the limiting slot are both arranged on the extending part.

Furthermore, a taper hole is formed in the main body, and the connecting end is of a conical structure matched with the taper hole.

Further, the top wall of the limiting groove is an inclined surface and extends from one end close to the opening groove to the other end in a downward inclined mode.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the uterus image water service pipe anti-drop connection structure have following technological effect at least:

1. when the water service pipe is connected with the hose, the upper connecting end of the water service pipe is inserted into the connector, so that two holding positions of the connecting end are clamped into the open slot, and the water service pipe is rotated, so that the holding positions are limited in the limiting slot; therefore, the separation of the water pipe and the connector is effectively avoided, and the normal conveying of the photographic agent is ensured.

2. The original handheld position on the water service pipe can be utilized to realize limiting connection, so that the structure of the connector only needs to be adjusted, and the cost of changing the mold is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a sectional view of the anti-drop connection structure for the water service pipe of hysterography provided by the embodiment of the utility model.

Fig. 2 is a structure diagram of the connection head of the anti-drop connection structure for the uterine radiography water service pipe provided by the embodiment of the present invention.

Fig. 3 is a front view of the connecting head of the uterine radiography water service pipe anti-drop connection structure provided by the embodiment of the present invention.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "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 is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In an embodiment of the present invention, referring to fig. 1 to 3, an anti-dropping connection structure for a uterine radiography water service pipe comprises a water service pipe 100, a connector 200 and a hose 300, wherein one end of the water service pipe 100 is provided with a connection end 110 for connecting with the connector 200, and one end of the connector 200 is clamped into the hose 300. The two sides of the connecting end 110 are extended with holding positions 111. The end of the connector 200 connected to the connecting end 110 is oppositely provided with two open slots 201, and the end of each open slot 201 is transversely provided with a limit slot 202 clockwise or counterclockwise. Connector 200 with link 110 is connected, handheld position 111 card is gone into and is corresponded in the open slot 201, it is rotatory connector 200 makes handheld position 111 is spacing corresponding in the spacing groove 202. In this embodiment, when the water pipe 100 is connected to the hose 300, the upper connection end of the water pipe 100 is inserted into the connector 200, so that the two holding positions 111 of the connection end 110 are clamped into the open slot 201, and the water pipe 100 is rotated, so that the holding positions 111 are limited in the limiting slot 202; therefore, the separation of the water pipe 100 from the connector 200 is effectively prevented, and the normal conveyance of the photographic agent is ensured. In addition, the original hand-held position 111 on the water pipe 100 is used for realizing the limit connection, so that only the structure of the connector 200 needs to be adjusted, and the cost of die change is reduced.

Further, referring to fig. 1 to 3, the connection head 200 includes a main body 210 and an extension portion 211, the extension portion 211 extends along one end of the main body 210, and an inner diameter of the extension portion 211 is greater than an inner diameter of the main body 210; the opening groove 201 and the limiting groove 202 are both arranged on the extending part 211. The extension 211 can avoid the connection end 110 without being positioned with the connection end 110, ensuring the air tightness of the connection end 110 with the body 210.

Further, referring to fig. 1 to 3, a taper hole is formed in the main body 210, and the connecting end 110 is a tapered structure matched with the taper hole. In this embodiment, the outer cone is engaged with the tapered hole, so that the connection end 110 can be well inserted into the connection head 200, and the air tightness of the connection can be ensured.

Further, the top wall of the limiting groove 202 is an inclined surface and extends from one end close to the opening groove 201 to the other end in a downward inclined manner. Therefore, when the water pipe 100 is rotated, the top wall of the limiting groove 202 extrudes the holding position 111, so that the water pipe and the holding position are locked more firmly and prevented from loosening; and the connection end 110 may be tightened so that the connection end 110 is more tightly connected with the connection head 200.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An anti-drop connecting structure of a water service pipe for hysterography comprises a water service pipe, a connector and a hose, wherein one end of the water service pipe is provided with a connecting end used for being connected with the connector, and one end of the connector is clamped into the hose; the two sides of the connecting end extend outwards to form a handheld position; the connector is characterized in that one end of the connector, which is connected with the connecting end, is oppositely provided with two open grooves, and the tail end of each open groove is transversely provided with a limiting groove clockwise or anticlockwise; the connector with the link is connected, handheld position card is gone into to correspond in the open slot, it is rotatory the connector makes handheld position is spacing corresponding the spacing inslot.

2. The uterine radiography water service pipe anti-drop connection structure of claim 1, wherein: the connector comprises a main body and an extension part, the extension part extends along one end of the main body, and the inner diameter of the extension part is larger than that of the main body; the open slot and the limit slot are both arranged on the extension part.

3. The uterine radiography water service pipe anti-drop connection structure of claim 2, characterized in that: a taper hole is formed in the main body, and the connecting end is of a conical structure matched with the taper hole.

4. The anti-drop connection structure for the hysterography water service pipe according to any one of claims 1-3, characterized in that: the top wall of the limiting groove is an inclined surface and extends from one end close to the opening groove to the other end in a downward inclined mode.