JP2021112278A - Treatment instrument hanger - Google Patents

Abstract

To provide a treatment instrument hanger capable of holding a plurality of treatment instruments without causing hindrance even in a narrow operation room.SOLUTION: There is provided a treatment instrument hanger which can be detachably attached to a gator hanger which is movable along a ceiling travel rail, the treatment instrument hanger comprising a plurality of holding mechanisms for holding treatment instruments used for an endoscope. At least one of the holding mechanisms comprises: a hook part to which an operation part of the treatment instrument is hooked; and a clip part for holding a shaft part of the treatment instrument or a tip of the treatment instrument for fixing the same.SELECTED DRAWING: Figure 1

Description

The present invention relates to a treatment tool hanger for holding a treatment tool used for an endoscope or the like.

Conventionally, a treatment tool hanger for holding a treatment tool used for an endoscope or the like is used by being placed on a floor surface such as a treatment room as shown in Patent Document 1. Specifically, this treatment tool hanger has legs provided on a table having casters, and a support column provided with a treatment tool holding member is connected to the legs.

However, if the treatment room is small, or if a bed or various medical devices are placed in the treatment room, it may be difficult to move the treatment tool hanger. In this case, the treatment tool hanger and the held treatment tool may get in the way during the procedure such as surgery.

Japanese Unexamined Patent Publication No. 2005-160736

Therefore, the present invention has been made to solve the above-mentioned problems, and its main object is to hold a plurality of treatment tools used for an endoscope in a treatment room without hindrance.

That is, the treatment tool hanger according to the present invention is a treatment tool hanger that can be attached to and detached from a girdle hanger that can move along the ceiling traveling rail, and has a plurality of holding mechanisms for holding the treatment tool used for the endoscope. However, at least one of the holding mechanisms is characterized by having a hook portion on which the operation portion of the treatment tool is hooked, and a clip portion for sandwiching and fixing the shaft portion of the treatment tool or the tip portion of the treatment tool. And.

With such a treatment tool hanger, the treatment tool hanger for holding the treatment tool used for the endoscope is detachably configured to be attached to and detachable from the girdle hanger that can be moved along the ceiling traveling rail, so that no stand is required. It becomes. As a result, even when the treatment room is small or when a bed or various medical devices are placed in the treatment room, the treatment tool hanger can be easily moved and the treatment tool can be held without hindrance. Further, since the holding mechanism for holding the treatment tool has a hook portion on which the operation portion of the treatment tool is hooked, and a clip portion for sandwiching and fixing the shaft portion of the treatment tool or the tip portion of the treatment tool. While the treatment tool is held on the treatment tool hanger, it is possible to prevent the shaft portion of the treatment tool from being scattered, and this also makes it difficult for the treatment tool to get in the way. Further, since the shaft portion and / or the tip portion is fixed by the clip portion, it is possible to prevent the treatment tool from being entangled.

In order to prevent the treatment tool from being further entangled, the clip portion includes a first clip portion that sandwiches and fixes the shaft portion of the treatment tool and a second clip that sandwiches and fixes the tip portion of the treatment tool. It is desirable to have a part.

In order to improve the usability of the treatment tool hanger, it is desirable that at least one of the holding mechanisms is compatible with an endoscopic injection needle.

As a specific embodiment of the treatment tool hanger, it is desirable to have a hook portion hooked on the girdle hanger and a main body portion connected to the hook portion and provided with the holding mechanism.

In order to prevent medical personnel such as doctors and nurses from unexpectedly hitting the treatment tool, it is desirable to further provide the plurality of holding mechanisms and a cover body for covering the treatment tool held by the holding mechanism. ..

It is desirable that the cover body is made of a transparent material whose inside is visible.
With this configuration, it is possible to easily find a desired treatment tool and improve the workability of replacing the treatment tool.

Further, the treatment tool hanger according to the present invention is a treatment tool hanger that can move along the ceiling traveling rail, and has a plurality of holding mechanisms for holding the treatment tools used for the endoscope, and at least the holding mechanism. One is characterized by having a hook portion on which the operation portion of the treatment tool is hooked, and a clip portion for sandwiching and fixing the shaft portion of the treatment tool or the tip end portion of the treatment tool.

According to the present invention described above, when the treatment room is narrow or when a bed or various medical devices are placed in the treatment room, a plurality of treatment tools can be held without hindrance.

It is a perspective view which shows the structure of the treatment tool hanger which concerns on one Embodiment of this invention. It is a perspective view which shows the structure of the treatment tool hanger which concerns on a modification embodiment.

Hereinafter, the treatment tool hanger according to the embodiment of the present invention will be described with reference to the drawings.

<Treatment tool hanger 100>
As shown in FIG. 1, the treatment tool hanger 100 of the present embodiment can be attached to and detached from the girdle hanger GH that can move along the ceiling traveling rail TR, and holds a plurality of treatment tools 200 used for the endoscope. It is a thing.

The ceiling traveling rail TR is a rail laid on the ceiling of a room (treatment room) such as an operating room, an examination room, or a hospital room. Further, one end of the girdle hanger GH is connected to the ceiling traveling rail TR and moves along the ceiling traveling rail TR. A hanging portion GH1 such as a hanging hook is provided at the other end of the girdle hanger GH.

Further, the treatment tool 200 is inserted into the insertion portion of the endoscope from the forceps insertion port of the endoscope, and the treatment is performed through the forceps outlet formed at the tip end portion of the insertion portion. Examples of the treatment tool 200 include forceps such as biopsy forceps, grasping forceps and shear forceps, high-frequency snares, high-frequency knives, high-frequency coagulants, endoscopic injection needles, and endoscopic submucosal dissection (ESD). Devices used for submucosal dissection) can be mentioned.

Specific configurations of the forceps, high-frequency snare, high-frequency knife, high-frequency coagulator, and the like include an operation unit 201 having a ring portion 201a into which a finger is inserted, a flexible shaft portion 202 extending from the operation portion 201, and the said. It has a treatment portion provided at the tip portion 203 of the shaft portion 202. Further, as a specific configuration of the injection needle, a syringe connecting portion 204 to which the syringe is connected, an inner cylinder catheter (not shown) extending from the syringe connecting portion 204, and a tip portion 205 of the inner cylinder catheter are provided. It has a puncture needle and an outer catheter 206 that accommodates the inner catheter so that it can move back and forth.

Specifically, as shown in FIG. 1, the treatment tool hanger 100 has a hooking portion 2 hooked on the hanging portion GH1 of the girdle hanger GH and a main body portion 3 connected to the hooking portion 2.

The main body 3 is provided with a plurality of holding mechanisms 4 for holding the treatment tool 200. In the present embodiment, a plurality of arm portions 31 are provided corresponding to each of the plurality of holding mechanisms 4. The plurality of arm portions 31 are provided radially with respect to the hook portion 2.

At least one of the plurality of holding mechanisms 4 holds a treatment tool 200 (hereinafter, treatment tool 200x) having an operation unit 201 such as a forceps, a high-frequency snare, a high-frequency knife, and a high-frequency coagulator. In addition, at least one of the other holding mechanisms 4 holds an endoscopic injection needle (hereinafter, treatment tool 200y).

The holding mechanism 4 for holding the treatment tool 200x having the operation tool 201 sandwiches and fixes the hook portion 41 on which the operation portion 201 of the treatment tool 200x is hooked and the shaft portion 202 of the treatment tool 200x or the tip portion 203 of the treatment tool 200x. It has one or a plurality of clip portions 42.

The hook portion 41 is provided at the free end portion of the arm portion 31. The hook portion 41 is provided outward so that the free end portion of the hook portion 41 faces outward in order to easily hook and remove the operation portion 201 of the treatment tool 200x. The orientation of the hook portion 41 is not limited to this, and may be another orientation such as inward orientation, or the hook portion 41 may be provided so as to be rotatable with respect to the arm portion 31.

The holding mechanism 4 of the present embodiment has two clip portions 42, and one of these two clip portions 42 becomes a first clip portion 42 that sandwiches and fixes the shaft portion 202 of the treatment tool 200x. The other of the two clip portions 42 is a second clip portion 42 that sandwiches and fixes the tip portion 203 of the treatment tool 200x. The clip portions 42 may be sandwiched by, for example, applying an elastic recovery force of an elastic body such as a spring to two sandwiching pieces, or by the elastic recovery force of the sandwiching member itself. You may.

Further, the holding mechanism 4 for holding the injection needle 200y for the endoscope has a third clip portion 43 for sandwiching and fixing the syringe connecting portion 204 and an outer cylinder catheter 206 for the injection needle 200y for the endoscope or for the endoscope. It has one or a plurality of fourth clip portions 44 that sandwich and fix the tip portion 205 of the injection needle 200y. The configurations of the clip portions 43 and 44 can be the same as those of the clip portions 42.

Further, the treatment tool hanger 100 of the present embodiment further includes a plurality of holding mechanisms 4 and a cover body 5 for covering the treatment tool 200 held by the holding mechanisms 4. The cover body 5 is made of a transparent material whose inside is visible. Further, the cover body 5 is configured to be removable from the main body portion 32.

<Effect of this embodiment>
According to the treatment tool hanger 100 of the present embodiment configured as described above, the treatment tool hanger 100 for holding the treatment tool 200 used for the endoscope is attached to and detached from the girdle hanger GH movable along the ceiling traveling rail TR. Since it is configured to be possible, a stand is not required. As a result, even when the treatment room is small or when a bed or various medical devices are placed in the treatment room, the treatment tool hanger 100 can be easily moved, and the treatment tool 200 can be held without hindrance. Further, the holding mechanism 4 for holding the treatment tool 200x is a clip that sandwiches and fixes the shaft portion 202 of the treatment tool 200x or the tip portion of the treatment tool 200x in addition to the hook portion 41 on which the operation portion 201 of the treatment tool 200x is hooked. Since the treatment tool 42 is provided, it is possible to prevent the shaft portion 202 of the treatment tool 200x from being scattered while the treatment tool 200x is held on the treatment tool hanger 100, and the treatment tool 200x also interferes with this. It becomes difficult to become. Further, since the shaft portion 202 and / or the tip portion 203 are fixed by the clip portion 42, the treatment tool 200 can be less likely to be entangled.

Further, since the cover body 5 is provided, it is possible to prevent a medical worker such as a doctor or a nurse from unexpectedly hitting the treatment tool 200. Here, since the cover body 5 is made of a transparent material, it is possible to easily find the desired treatment tool 200 and improve the workability of replacing the treatment tool 200.

<Other modified embodiments>
The present invention is not limited to the above embodiment.

For example, the treatment tool hanger 100 of the above embodiment is configured to be removable from the girdle hanger GH, but if it can be moved along the ceiling traveling rail TR, it does not have to be detachable from the girdle hanger GH. good. For example, one end of the treatment tool hanger 100 may be connected to the ceiling traveling rail TR and move along the ceiling traveling rail TR. Even in this case, the configuration of the plurality of holding mechanisms 4 is the same as that of the above-described embodiment.

In the above embodiment, the plurality of holding mechanisms 4 are provided on a plurality of arm portions 31 provided radially, but the present invention is not limited to this, and for example, as a configuration provided on a substantially rectangular frame member. Is also good.

Further, the treatment tool hanger 100 may have an elevating mechanism so that the hanging positions of the plurality of holding mechanisms 4 can be elevated.

In addition, various embodiments may be modified or combined as long as it does not contradict the gist of the present invention.

100 ・ ・ ・ Treatment tool hanger TR ・ ・ ・ Ceiling running rail GH ・ ・ ・ Gertle hanger 200 ・ ・ ・ Treatment tool 200x ・ ・ ・ Treatment tool 201 with operation part 201 ・ ・ ・ Operation part 202 ・ ・ ・ Shaft part 203 ・・ ・ Tip part 200y ・ ・ ・ Injection needle for endoscope 2 ・ ・ ・ Hook part 3 ・ ・ ・ Main body part 31 ・ ・ ・ Multiple arm parts 4 ・ ・ ・ Holding mechanism 41 ・ ・ ・ First clip part 42 ・・ ・ 2nd clip part 5 ・ ・ ・ Cover body

Claims (7)

A treatment tool hanger that can be attached to and detached from a girdle hanger that can move along the ceiling rail.
It has a plurality of holding mechanisms for holding the treatment tools used for endoscopes, and has multiple holding mechanisms.
At least one of the holding mechanisms is a treatment tool hanger having a hook portion on which the operation portion of the treatment tool is hooked and a clip portion for sandwiching and fixing the shaft portion of the treatment tool or the tip end portion of the treatment tool. The treatment tool hanger according to claim 1, wherein the clip portion has a first clip portion that sandwiches and fixes the shaft portion of the treatment tool, and a second clip portion that sandwiches and fixes the tip portion of the treatment tool. The treatment tool hanger according to claim 1 or 2, wherein at least one of the holding mechanisms corresponds to an injection needle for an endoscope. The treatment tool hanger according to any one of claims 1 to 3, further comprising a hook portion hooked on the girdle hanger and a main body portion connected to the hook portion and provided with the holding mechanism. The treatment tool hanger according to any one of claims 1 to 4, further comprising a plurality of holding mechanisms and a cover body for covering the treatment tool held by the holding mechanism. The treatment tool hanger according to claim 5, wherein the cover body is made of a transparent material whose inside is visible. A treatment tool hanger that can be moved along the ceiling rail.
It has a plurality of holding mechanisms for holding the treatment tools used for endoscopes, and has multiple holding mechanisms.
At least one of the holding mechanisms is a treatment tool hanger having a hook portion on which the operation portion of the treatment tool is hooked and a clip portion for sandwiching and fixing the shaft portion of the treatment tool or the tip end portion of the treatment tool.

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