CN217366843U - Sieve-shaped operation suction tube - Google Patents

Abstract

The utility model provides a sieve form operation attracts pipe, include: a suction tube body; the suction tube main body comprises an arc end and a tube wall, and the arc end is positioned at the front end of the tube wall; the sieve pores are formed in the front part of the pipe wall and the circular arc end. The utility model provides a pair of sieve form operation attracts pipe solves current operation well and attracts the problem that pipe easily blockked up, is difficult for the operation.

Description

Sieve-shaped operation suction tube

Technical Field

The utility model belongs to the technical field of medical health technique and specifically relates to a sieve form operation attracts pipe.

Background

The surgical suction tube is generally used for abdominal cavity surgery, and generally comprises an inner tube and an outer sleeve, wherein the head end of the outer sleeve is mainly used for sucking liquid in the abdominal cavity.

However, the head end of the existing surgical suction tube is a single hole, when nasal surgery or nasopharynx surgery is performed, liquid in the nostril is sucked by the surgical suction tube and is easily blocked by tissue fragments, blood clots and the like, and at the moment, the blocked suction tube needs to be cleaned repeatedly in the surgical process, so that the operation is not easy.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sieve form operation attracts pipe aims at solving current operation and attracts the problem that the pipe easily blockked up, is difficult for the operation.

The utility model provides a sieve form operation attracts pipe, include: a suction tube body; the suction tube main body comprises an arc end and a tube wall, and the arc end is positioned at the front end of the tube wall; and sieve pores are formed in the front part of the pipe wall and the arc end.

Further, the sieve-like surgical suction tube further comprises a handle; the handles are symmetrically arranged on the suction tube main body.

The handle is arranged, so that the effect is that; the sieve-shaped operation suction tube is convenient to hold in the operation process; and the effect of symmetrically mounting the handle on the suction tube main body is as follows: the holding comfort is increased.

Further, the pipe wall of the suction pipe main body is provided with a pressure relief hole.

Set up the effect in pressure release hole and lie in: controlling the suction force of a suction tube for the sieve pore operation; if the suction to liquid of messenger's sieve mesh operation suction pipe is bigger, then plug up the pressure release hole, if the suction to liquid that makes sieve mesh operation suction pipe is little, then open the pressure release hole, the suction of some suction of getter device is through the pressure release hole, the suction of place ahead sieve mesh department reduces.

Furthermore, one end of the suction tube main body, which is far away from the sieve pores, is a connector; the connector is connected with the air suction device.

Furthermore, a connecting piece is arranged on the side wall of the connector; the connector is clamped with the air suction device.

Further, the shape of the connecting piece is triangular.

Further, the side wall of the connector is provided with an external thread; the connector is in threaded connection with the air suction device.

Further, the diameter of the sieve holes is 1-2 mm.

Further, the material of the suction tube main body is stainless steel.

The utility model provides a pair of sieve form operation attracts pipe, all sets up the sieve mesh in the front portion and the circular arc end that attract pipe main part pipe wall, when carrying out nasal part operation or nasopharyngeal portion operation, even partial sieve mesh is blockked up by tissue piece, blood clot etc. but the partial sieve mesh on next door is not blockked up, and the operation still can go on smoothly without interrupting, convenient operation has solved current operation well and has attracted the easy jam of pipe and lead to the difficult problem of operation of performing the operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a sieve-shaped surgical suction tube provided in the embodiment of the present invention;

fig. 2 is a schematic structural diagram of an arc end provided by the embodiment of the present invention.

Description of reference numerals:

1 is a suction tube main body, 11 is an arc end, 12 is a tube wall, 13 is a sieve hole, 14 is a handle, 15

Is a pressure relief hole, 16 is a connector, and 161 is a connector.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "coupled" are to be construed broadly and may include, for example, fixed connections, removable connections, or integral connections; 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 present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a sieve-like surgical suction tube, comprising: a suction tube body; the suction tube main body comprises an arc end and a tube wall, and the arc end is positioned at the front end of the tube wall; and sieve pores are formed in the front part of the pipe wall and the arc end.

Referring to fig. 1, specifically, the suction tube main body 1 comprises an arc end 11 and a tube wall 12, the arc end 11 and the tube wall 12 are integrally connected, the arc end 11 is located at the front end of the tube wall 12, sieve holes 13 are formed in the front portion of the tube wall 12 and the arc end 11, liquid is sucked through the sieve holes 13, and the problem that an existing surgical suction tube is easy to block and operation is not easy to operate is well solved.

As shown in fig. 2, further, the circular arc end 11 is uniformly provided with sieve holes 13, wherein the middle of the circular arc end is provided with one sieve hole 13, a plurality of circles of sieve holes 13 are uniformly surrounded around the middle sieve hole 13, the number of the sieve holes 13 in each circle is equal to or not less than 4, and can be 4, 6, 8 or more, as long as the number of the sieve holes 13 is even and is uniformly provided; the middle screen hole 13 is uniformly surrounded by no more than 4 circles of screen holes 13, and can be 1 circle, 2 circles or 3 circles. This has the effect of using as much space as possible up to the radiused end 11 and allowing for rapid aspiration of the liquid.

Furthermore, the pipe wall 12 is uniformly provided with sieve holes 13, and the number of the sieve holes 13 can be set arbitrarily, including 6, 7 or 8 or more.

Further, the material of the suction tube main body 1 is stainless steel.

Further, the diameter of the sieve holes 13 is 1-2 mm.

In particular, the sieve-like surgical suction tube 1 further comprises a handle 14; the handles 14 are symmetrically arranged on the suction tube body 1; the effect of the provision of the handle 14 is; the sieve-shaped operation suction tube is convenient to hold in the operation process; the effect of symmetrically mounting the handle 14 on the suction tube body 1 is: the holding comfort is increased.

Further, a pressure relief hole 15 is formed in the tube wall 12 of the suction tube main body 1.

Set up pressure release hole 15's effect and lie in: controlling the suction force of the suction tube 1 for the sieve pore operation; if the suction to the liquid of the suction tube 1 for the sieve pore operation is larger, the pressure relief hole 15 is blocked, if the suction to the liquid of the suction tube for the sieve pore operation is small, the pressure relief hole 15 is opened, the suction of one part of the suction device escapes through the pressure relief hole 15, and the suction at the sieve pore 13 in the front is reduced.

Further, one end of the suction tube main body 1, which is far away from the sieve holes 13, is provided with a connector 16; the connector 16 is connected with an air suction device; the connection mode includes any connection modes such as clamping, threaded connection and bonding, and only the connection tightness of the suction tube main body 1 and the air suction device can be ensured.

Preferably, the suction tube body 1 and the suction device are arranged in a clamping or threaded connection: when the connector 16 is clamped, a connecting piece 161 is arranged on the side wall; connector 16 and getter device joint, the shape of connecting piece 161 is triangle-shaped, and the effect that sets up triangle-shaped lies in: the triangle is provided with a bevel edge, and all parts of the thickness of the triangle are different, so that the firmness of the triangle in clamping can be ensured.

Preferably, when screwed, the side wall of the coupling head 16 is provided with an external thread; the connector 16 is in threaded connection with the suction device. Through threaded connection, can guarantee the fastness of its connection on the one hand, on the other hand, still the aspect is dismantled and is disinfected the washing to the suction tube main part, increases medical health and security.

Therefore, the utility model provides a pair of sieve form operation attracts pipe, all sets up the sieve mesh in the front portion and the circular arc end that attract pipe main part pipe wall, when carrying out nasal part operation or nasopharynx portion operation, even partial sieve mesh is blockked up by tissue piece, clot etc. but the partial sieve mesh on next door is not blockked up, and the operation still can go on smoothly uninterruptedly, and convenient operation has solved current operation well and has attracted the easy problem that blocks up of pipe and lead to the difficult operation of operation.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (7)

1. A screen-like surgical suction tube, comprising: a suction tube main body;

the suction tube main body comprises an arc end and a tube wall, and the arc end is positioned at the front end of the tube wall;

the front part of the pipe wall and the circular arc end are provided with sieve pores;

also comprises a handle;

the handles are symmetrically arranged on the suction tube main body;

the wall of the suction tube main body is provided with a pressure relief hole.

2. The sieve-like surgical suction tube according to claim 1, wherein one end of the suction tube main body away from the sieve holes is a connector;

the connector is connected with the air suction device.

3. The screen-like surgical suction tube according to claim 2, wherein a side wall of the connector is provided with a connector;

the connector is clamped with the air suction device.

4. The screen-like surgical suction tube of claim 3, wherein the connector is triangular in shape.

5. The screen-like surgical suction tube according to claim 2, wherein the side wall of the connector is provided with external threads;

the connector is in threaded connection with the air suction device.

6. The mesh-like surgical suction tube according to claim 1, wherein the mesh holes have a diameter of 1-2 mm.

7. The screen-like surgical suction tube of claim 1, wherein the material of the suction tube body is stainless steel.

Images