TWM594436U

TWM594436U - Medical plaster cutter

Info

Publication number: TWM594436U
Application number: TW109200716U
Authority: TW
Inventors: 林忠信
Original assignee: 林忠信
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-05-01

Abstract

本創作係在提供一種醫療用石膏切除器，主要係於握柄之一端設有一連接桿，該連接桿之外端部內設有傳動馬達，該傳動馬達之轉軸係凸伸出該連接桿外，該轉軸上設有一鋸刀，該握柄之下方設有一擋板，該擋板係呈弧形狀延伸至該鋸刀之下方，而該連接桿之下方設有一定位座，該定位座內設有一插槽，該插槽內設有一抵持件，該定位座之外壁面上螺設有一調整旋鈕，該調整旋鈕之內端部係抵持於該抵持件之壁面上，該抵持件之底端與該鋸刀之下緣間形成一石膏之切割深度，如此，在拆除石膏時，藉由該抵持件之抵持定位，可設定鋸刀切割之深度，以及藉由該擋板之保護，可防止該鋸刀在鋸開石膏時不小心傷及患者，使拆除石膏更具安全性。This creation is to provide a plaster cutter for medical use, which is mainly provided with a connecting rod at one end of the handle, a transmission motor is provided in the outer end of the connecting rod, and the rotating shaft of the transmission motor protrudes out of the connecting rod , A saw blade is provided on the rotating shaft, a baffle is provided under the handle, the baffle extends in an arc shape below the saw blade, and a positioning seat is provided under the connecting rod, the positioning seat A slot is provided, a resisting member is provided in the slot, an adjusting knob is screwed on an outer wall surface of the positioning seat, the inner end of the adjusting knob is resisted on the wall surface of the resisting member, the resisting A cutting depth of gypsum is formed between the bottom end of the piece and the lower edge of the saw blade, so that when the plaster is removed, the cutting depth of the saw blade can be set by the resisting positioning of the resisting piece, and by the block The protection of the board can prevent the saw blade from inadvertently injuring the patient when sawing the plaster, making the removal of the plaster safer.

Description

醫療用石膏切除器Medical plaster cutter

本創作係有關於一種可安全的拆除石膏之醫療用石膏切除器。This creation is about a medical plaster cutter that can safely remove plaster.

按，人的肢體若受到外力撞擊而骨折時，為使骨折部位免於再次受到更大的傷害，大都會於骨折之部位上包覆石膏來固定，以利骨骼之銜接及復原，當骨骼銜接復原後，須將外部包覆之石膏移除，而傳統移除石膏的方式係以鋸刀切割來移除，然，習知之鋸刀極為尖銳，在切割移除石膏時需極度的小心，否則可能會切傷或鋸傷患者，故在操作上極為危險。Press, if a person's limb is fractured by an external force, in order to prevent the fracture site from being injured again, most of the fracture site will be covered with plaster to fix the bones to facilitate the cohesion and recovery of the bones. After restoration, the externally coated plaster must be removed, and the traditional method of removing plaster is to remove it with a saw blade. However, the conventional saw blade is extremely sharp, and extreme care must be taken when cutting and removing the plaster, otherwise The patient may be cut or sawed, so it is extremely dangerous in operation.

本創作之主要目的，係在提供一種醫療用石膏切除器，可有效解決習知在拆除骨折患者身上之石膏時所存在之缺失。The main purpose of this work is to provide a medical plaster excision device, which can effectively solve the defects existing in the removal of plaster from the fracture patients.

本創作之醫療用石膏切除器，主要係設有一握柄，該握柄內設有電池，該握柄上設有開關，該開關係與該電池電性連接，該握柄之一端設有一連接桿，該連接桿之外端部內設有一傳動馬達，該傳動馬達之轉軸係凸伸出該連接桿外，該轉軸上設有一鋸刀，該傳動馬達設有電源線與該握柄內之電池電性連接，該握柄之下方設有一擋板，該擋板係呈弧形狀延伸至該鋸刀之下方；其特徵係在：該連接桿之下方設有一定位座，該定位座內設有一插槽，該插槽內設有一抵持件，該定位座之外壁面上螺設有一調整旋鈕，該調整旋鈕之內端部係抵持於該抵持件之壁面上，該抵持件之底端與該鋸刀之下緣間形成一石膏之切割深度。 The medical plaster excavator of the present invention is mainly provided with a handle, a battery is provided in the handle, a switch is provided on the handle, the opening relationship is electrically connected to the battery, and a connection is provided at one end of the handle A transmission motor is provided in the outer end of the connecting rod. The rotating shaft of the transmission motor protrudes out of the connecting rod. A saw blade is provided on the rotating shaft. The transmission motor is provided with a power cord and a handle. The battery is electrically connected, and a baffle is provided under the handle, and the baffle extends in an arc shape below the saw blade; The utility model is characterized in that: a positioning seat is arranged under the connecting rod, a slot is arranged in the positioning seat, a resisting part is arranged in the slot, an adjusting knob is screwed on an outer wall surface of the positioning seat, and the adjusting knob The inner end portion is held against the wall surface of the holding member, and a plaster cutting depth is formed between the bottom end of the holding member and the lower edge of the saw blade.

本創作之醫療用石膏切除器，其中，該切割深度可藉由該抵持件之調整而改變。。The medical plaster cutter of this creation, wherein the cutting depth can be changed by the adjustment of the resisting piece. .

本創作之醫療用石膏切除器，其優點係在：在拆除石膏時，藉由抵持件之抵持定位，可設定鋸刀之切割深度，以及藉由該擋板之保護，可防止鋸刀在切割石膏時不小心切割過度而傷及患者，使拆除石膏更具安全性。The advantages of the medical plaster cutter created in this creation are: when removing the plaster, the cutting depth of the saw blade can be set by the resisting positioning of the resisting piece, and the protection of the baffle can prevent the saw blade Inadvertently cutting too much when cutting the plaster can hurt the patient, making the removal of the plaster safer.

有關本創作為達上述之使用目的與功效，所採用之技術手段，茲舉出較佳可行之實施例，並配合圖式所示，詳述如下：Regarding the creation of the above-mentioned use purpose and effect, the technical means adopted here are the best and feasible embodiments, and in conjunction with the drawings, the details are as follows:

本創作之實施例，請參閱第一～三圖所示，主要係設有一握柄1，該握柄1內設有電池10，該握柄1上設有開關11，該開關11係與該電池10電性連接，該握柄1之一端設有一連接桿2，該連接桿2之外端部內設有一傳動馬達3，該傳動馬達3之轉軸30係凸伸出該連接桿2外，該轉軸30上設有一鋸刀4，該傳動馬達3設有電源線31與該握柄1內之電池10電性連接，該握柄1之下方設有一擋板5，該擋板5係呈弧形狀延伸至該鋸刀4之下方，該連接桿2之下方設有一定位座6，該定位座6內設有一插槽60，該插槽60內設有一抵持件61，該定位座6之外壁面上螺設有一調整旋鈕62，該調整旋鈕62之內端部係抵持於該抵持件61之壁面上，該抵持件61之底端與鋸刀4之下緣間形成一石膏B之切割深度C，該切割深度C可藉由該抵持件61之調整而改變，如此，即為一醫療用石膏切除器結構。For the embodiment of this creation, please refer to the first to third figures, which is mainly provided with a handle 1, the handle 1 is provided with a battery 10, the handle 1 is provided with a switch 11, the switch 11 is connected with the The battery 10 is electrically connected. One end of the handle 1 is provided with a connecting rod 2. The outer end of the connecting rod 2 is provided with a transmission motor 3. The rotating shaft 30 of the transmission motor 3 protrudes out of the connecting rod 2. The rotating shaft 30 is provided with a saw blade 4, the transmission motor 3 is provided with a power cord 31 and is electrically connected to the battery 10 in the handle 1, and a baffle 5 is provided under the handle 1. The baffle 5 is The arc shape extends below the saw blade 4, a positioning seat 6 is provided below the connecting rod 2, a slot 60 is provided in the positioning seat 6, a resisting member 61 is provided in the slot 60, the positioning seat 6 An adjusting knob 62 is screwed on the outer wall surface, and the inner end of the adjusting knob 62 bears against the wall surface of the resisting member 61 formed between the bottom end of the resisting member 61 and the lower edge of the saw blade 4 The cutting depth C of a plaster B can be changed by the adjustment of the resisting member 61, so that it is a medical plaster cutter structure.

使用時，請參閱第四、五圖所示，當欲拆除骨折患者肢體A上之石膏B時，先依石膏B之厚度來調整鋸刀4欲切割深度C，調整時，僅需旋鬆定位座6上之調整旋鈕62，使調整旋鈕62不抵持於抵持件61之壁面上，抵持件61則可於定位座6之插槽60內移動調整其外伸長度，當抵持件61調整至與鋸刀4底緣之距離為欲切割之石膏B的深度時，則將調整旋鈕62予以旋緊，使調整旋鈕62之內端抵持於抵持件61之壁面上，則可將抵持件61予以定位，如此即可進行石膏B之切割，切割時，醫護人員僅需握持握柄1，並將擋板5插伸入患者肢體A之皮膚上與石膏B之間（如第四圖所示），再藉由開關11啟動傳動馬達3作動，傳動馬達3之轉軸30則帶動鋸刀4旋轉，醫護人員僅需將握柄1略為下壓，鋸刀4則隨之向下移動，而當鋸刀4下壓其一側之抵持件61隨之下壓並碰觸到石膏B時即可進行鋸切動作，將該石膏切除器沿著欲切割石膏B的方向推進，鋸刀4則可快速地將石膏B切割至所設定之切割深度C，使石膏B未被完全切割開，再將石膏B沿著被切割部位向兩側略微施力，即可扳開石膏B，或用剪刀予以剪開，不會割傷患者及切割到擋板5，如此，本創作在拆除石膏B時，藉由抵持件61之定位及擋板5之擋持保護，可防止鋸刀4在鋸開石膏B時不小心傷及患者，使拆除石膏B更具安全性。When using, please refer to the fourth and fifth figures. When you want to remove the plaster B on the limb A of the fractured patient, first adjust the saw blade 4 according to the thickness of the plaster B. To cut the depth C, when adjusting, just loosen the positioning The adjusting knob 62 on the seat 6 prevents the adjusting knob 62 from abutting against the wall surface of the resisting member 61, and the resisting member 61 can move in the slot 60 of the positioning seat 6 to adjust its outer elongation, when the resisting member 61. When the distance from the bottom edge of the saw blade 4 is adjusted to the depth of the plaster B to be cut, tighten the adjustment knob 62 so that the inner end of the adjustment knob 62 bears against the wall surface of the resisting member 61. Position the resisting piece 61 so that the plaster B can be cut. When cutting, the medical staff only needs to hold the handle 1 and insert the baffle 5 between the skin of the patient's limb A and the plaster B ( (As shown in the fourth figure), then the drive motor 3 is activated by the switch 11, the rotating shaft 30 of the drive motor 3 drives the saw blade 4 to rotate, the medical staff only needs to slightly press down the grip 1, the saw blade 4 follows Move downward, and when the saw blade 4 presses the holding member 61 on one side and then presses down and touches the plaster B, the sawing action can be performed, and the plaster cutter is along the direction of the plaster B to be cut Advance, the saw blade 4 can quickly cut the plaster B to the set cutting depth C, so that the plaster B is not completely cut, and then apply a little force to both sides along the cut position, then you can pull open Plaster B, or cut it with scissors, will not cut the patient and cut to the baffle 5, so, in this creation, when the plaster B is removed, the positioning of the resisting member 61 and the protection of the baffle 5 can protect Preventing the saw blade 4 from inadvertently injuring the patient when sawing the plaster B, making it safer to remove the plaster B.

綜上所述，本創作確實已達到所預期之使用目的與功效，且更較習知者為之理想、實用，惟，上述實施例僅係針對本創作之較佳實施例進行具體說明而已，該實施例並非用以限定本創作之申請專利範圍，舉凡其它未脫離本創作所揭示之技術手段下所完成之均等變化與修飾，均應包含於本創作所涵蓋之申請專利範圍中。In summary, this creation has indeed achieved the intended purpose and efficacy, and is more ideal and practical than the conventional ones. However, the above embodiments are only specific descriptions of the preferred embodiments of this creation. This embodiment is not intended to limit the scope of the patent application for this creation. For example, all equivalent changes and modifications made without departing from the technical means disclosed in this creation should be included in the patent application scope covered by this creation.

1:握柄 10:電池 11:開關 2:連接桿 3:傳動馬達 30:轉軸 31:電源線 4:鋸刀 5:擋板 6:定位座 60:插槽 61:抵持件 62調整旋鈕 A:患者肢體 B:石膏 C:切割深度1: Grip 10: Battery 11: Switch 2: connecting rod 3: Transmission motor 30: shaft 31: Power cord 4: Saw 5: Bezel 6: Positioning seat 60: slot 61: pieces 62 adjusting knob A: Patient's limb B: Gypsum C: cutting depth

第一圖所示係為本創作實施例之立體圖。第二圖所示係為本創作實施例之前視示意圖。第三圖所示係為本創作實施例之側視示意圖。第四圖所示係為本創作實施例切割石膏時之使用示意平面圖。第五圖所示係為本創作實施例切割石膏時之使用示意立體圖。 The first figure shows a perspective view of an embodiment of the creation. The second figure shows a schematic front view of this creative embodiment. The third figure shows a schematic side view of this creative embodiment. The fourth figure shows a schematic plan view of the plaster used for cutting in the present embodiment. The fifth figure shows a schematic perspective view of the use of plaster when cutting plaster in this creative embodiment.

1:握柄 1: Grip

10:電池 10: Battery

11:開關 11: Switch

2:連接桿 2: connecting rod

3:傳動馬達 3: Transmission motor

30:轉軸 30: shaft

31:電源線 31: Power cord

4:鋸刀 4: Saw

5:擋板 5: Bezel

6:定位座 6: Positioning seat

60:插槽 60: slot

61:抵持件 61: pieces

62:調整旋鈕 62: Adjustment knob

Claims

一種醫療用石膏切除器，主要係設有一握柄，該握柄內設有電池，該握柄上設有開關，該開關係與該電池電性連接，該握柄之一端設有一連接桿，該連接桿之外端部內設有一傳動馬達，該傳動馬達之轉軸係凸伸出該連接桿外，該轉軸上設有一鋸刀，該傳動馬達設有電源線與該握柄內之電池電性連接，該握柄之下方設有一擋板，該擋板係呈弧形狀延伸至該鋸刀之下方；其特徵係在：該連接桿之下方設有一定位座，該定位座內設有一插槽，該插槽內設有一抵持件，該定位座之外壁面上螺設有一調整旋鈕，該調整旋鈕之內端部係抵持於該抵持件之壁面上，該抵持件之底端與該鋸刀之下緣間形成一石膏之切割深度。 A medical plaster cutter is mainly provided with a grip, a battery is provided in the grip, a switch is provided on the grip, the opening is electrically connected to the battery, and a connecting rod is provided at one end of the grip, A transmission motor is arranged in the outer end of the connecting rod, a rotating shaft of the transmission motor protrudes out of the connecting rod, a saw blade is arranged on the rotating shaft, the transmission motor is provided with a power cord and battery power in the grip Sexual connection, there is a baffle under the handle, the baffle extends in an arc shape below the saw blade; The utility model is characterized in that: a positioning seat is arranged under the connecting rod, a slot is arranged in the positioning seat, a resisting part is arranged in the slot, an adjusting knob is screwed on an outer wall surface of the positioning seat, and the adjusting knob The inner end portion is held against the wall surface of the holding member, and a plaster cutting depth is formed between the bottom end of the holding member and the lower edge of the saw blade.

如申請專利範圍請求項1所述之醫療用石膏切除器，其中，該切割深度可藉由該抵持件之調整而改變。The medical plaster cutter as described in claim 1 of the patent scope, wherein the cutting depth can be changed by adjustment of the resisting member.