M443510 五、新型說明： 【新型所屬技術領域】 本創作係有.關係一種手術用具，尤指一種具有震動作 用之降低疼痛裝置。 【先前技術】 牙科醫療技術發展至今已趨成熟，已不像以往在進行牙齒診 療時粗糙，然而，時至今日，許多人仍對看牙仍存有恐懼感，即 便是年過成熟歲數的成年人，當坐上看診椅仍是不由自主的不安 - 或緊張，加上若要進行牙科診療時，要在病人口腔内進行注射藥 物，更會引起恐懼。 - 而為了降低病人的不安與恐懼，常見的手法係利用於手術前 將笑氣混合氧氣，提供病人先行吸入笑氣，使病患的情緒能夠獲 得舒緩及鎮靜，之後再施以針頭注射局部麻醉藥或其他藥物，最 後達到疼痛感減低之目的；然後，笑氣混合氧氣的導引裝置並不 是所有的牙科診所都有能力購買，且此類裝置具有潛在性的危機 存在，並不適合設置在人力精簡的診所裡。 * 因此，為了降低病人對於注射及後續療程的不安情緒，美國 專利第7981071號提出一種簡單卻又實用的降低疼痛裝置1〇，如 第一圖之結構外觀圖所示，該裝置分別具有一牽引器101及握把 102,於該握把102内設有震動器，藉此帶動所連接的牵引器1〇1 產生震動，利用該牵引器101拉勾病人的口腔邊緣並產生震動， 3 M443510 藉由震動作用而轉移病人的注意力·，以便進行注射麻藥及後續的 療程。 雖然此種的降低疼痛裝置具有其便利性，但由於牽引器能拉 勾的位置有限，若要使用在其他部位則是缺乏牵引位置而無法使 用，且因震動力的影響，亦容易使注射位置偏移，仍有缺點存在。 【新型内容】 • 針對上述之缺失，本創作之主要目的在於提供一種手持式降 低疼痛裝置，係利用壓掣原理，直接將震動力傳導至患部，同時 透過環狀的壓掣結構，使醫師針對其患部注射而不產生偏差，達 到雙重作用之效益。 為達成上述之目的，本創作係主要提供一種手持式降低疼痛 裝置，係主要包括一壓掣桿及一握把，其中於該壓掣桿上係具有 一連接端，該連接端係延伸一連接桿，於該連接桿之另一端上具 • 有一壓環，該壓環之水平面係與該連接桿形成一夾角，於該壓環 / 之一環面上則設有複數凸座，而於該握把頂面位置設有一插孔， 該插孔係用以容設該壓掣桿之連接端，於該握把内設有一震動單 元，該震動單元係具有一容置槽，恰對應該握把之插:礼位置，用 以連接該連接端形成連動狀態，該震動單元更具有一控制鍵，係 設於該握把之外環面上，最後於該握把内設有一電池單元，並與 該震動單元電性連接。 為讓本創作之上述和其他目的、特徵和優點能更明顯易懂， 4 M443510 下文特舉較佳實施例，並配合所附圖式，作詳細說明如下。 【實施方式】 請參閱第二圖，係為本創作之立體結構分解圖。如圖所示， 本創作之降低疼痛裝置係主要包括一壓掣桿1及一握把2,其中該 壓掣桿1係對應插設於該握把2上，壓掣桿1係為一長形桿體， 該壓掣桿1之一端係為一連接端11，該連接端11於本實施例中係 # 為圓柱狀，用以插設連接於該握把2内，自該連接端11延伸一連 接桿12，其中該連接桿12係為細長桿體，其截面積係小於該連接 端11之截面積，於該連接桿12之另一端上則連接一壓環13，其 中該壓環13係呈中空環狀，於本實施例中係為一圓環狀，該壓環 13之水平面係與連接之連接桿12形成一夾角，於該壓環13之一 環面上係設有複數凸座131，於本實施例中該些凸座131係呈半圓 狀.，如第三圖之組合完成圖所示；另該握把2係用以連接該壓掣 _ 桿1，該握把2内係設有一插孔21，該插孔21係貫穿至該握把2 內部，於該握把2内部且對應該插孔21位置設有一震動單元3, 該震動單元3係具有一容置槽31，係用以連接固定該壓掣桿1之 連接端11，一同帶動該壓掣桿1產生震動作用，另碑黨動單元3 係具有一控制鍵32，係設於該握把2之外表面上，用以開關該震 動單元3，最後，該握把2内更設有一電池單元4，該電池單元4 係電性連接該震動單元3，以提供電力至該震動單元3上，於該握 把2底端係設有一開口 22，使該電池單元4端恰對應該開口 22 位置，使該握把2可直接插設於一充電座5上，並與握把2内部 5 M443510 之電池單元4電性連接，如第四圖之組合立體圖所示，該充電座5 係經由外部電力直接對電池單元4直接充電；其組合完成圖如第 三圖所示。 請參閱第五圖及第六圖，係為本創作之使用狀態圖及使用示 意圖。如圖所示，該壓掣桿1組合於握把2上，並與握把2内之 震動單元3連結形成連動狀態，醫師握持該握把2，利用該壓掣桿 1上之壓環13對應壓掣於患部40位置，並經由該壓環13環面上 所設置之複數凸座131壓掣於患部40以固定其相對位置，並透過 該凸座131設計以減緩患部40及附近被壓掣之痛處，之後同步開 啟其震動單元3,使其該壓掣桿1產生震動狀態，致使帶動該患部 40亦受到震動影響，之後醫師再杆將針筒50之知部穿透該壓環 131，於患部40上進行注射，使患部40受到震動影響，而’使患者 減低對患部40之疼痛感。 請參閱第七圖，係為本創作之另一實施例立體結構圖。如前 所述，設於該壓環13環面上之複數凸座131可為半圓狀，亦可如 本實施例係呈彎勾狀，藉此更可固定患部與壓環13之相對位置， 以利進行注射。 惟以上所述之實施方式，是為較佳之實施實例，常不能以此 限定本創作實施範圍，若依本創作申請專利範圍及說明書内容所 作之等效變化或修飾，皆應屬本創作下述之專利涵蓋範圍。 【圖式簡單說明】 6 M443510 第一圖、係為習知之結構外觀圖。· 第二圖、係為本創作之立體結構分解圖。 第三圖、係為本創作之組合完成圖。 第四圖、係為本創作之組合立體圖。 第五圖、係為本創作之使用狀態圖。 第六圖、係為本創作之使用示意圖。 第七圖、係為本創作之另一實施例立體結構圖。M443510 V. New description: [New technical field] This creation department has a relationship with a surgical tool, especially a pain-reducing device with a shocking action. [Prior Art] The development of dental medical technology has matured so far, and it is not as rough as in the past. However, many people still have fear of seeing teeth, even if they are mature years old. People, when sitting on the doctor's chair, are still involuntarily uneasy - or nervous, and if you want to carry out dental treatment, it is more fearful to inject drugs into the patient's mouth. - In order to reduce the patient's uneasiness and fear, the common technique is to use the oxygen mixed with oxygen before the operation to provide the patient with the first inhalation of laughter, so that the patient's mood can be relieved and calmed, and then the needle is injected with local anesthesia. Medicine or other drugs, in the end, the purpose of reducing pain; then, the laughing gas mixed oxygen guide is not all dental clinics have the ability to buy, and such devices have a potential crisis, not suitable for human Streamlined clinic. * Therefore, in order to reduce the patient's uneasiness about injection and subsequent treatment, U.S. Patent No. 7,981,071 proposes a simple yet practical pain relief device, as shown in the structural view of the first figure, which has a traction The gripper 102 and the grip 102 are provided with a vibrator in the grip 102, thereby driving the connected retractor 1〇1 to generate vibration, and the retractor 101 is used to pull the patient's oral edge and generate vibration, 3 M443510 The patient's attention is diverted by the action of the shock to facilitate the injection of the anesthetic and subsequent treatment. Although such a pain-reducing device has the convenience, since the position of the tractor capable of pulling the hook is limited, if it is used in other parts, the traction position is lacking and cannot be used, and the injection position is easily affected by the vibration force. Offset, there are still shortcomings. [New content] • In view of the above-mentioned shortcomings, the main purpose of this creation is to provide a hand-held pain-reducing device that uses the principle of compression to directly transmit the vibration force to the affected part, while passing through the annular compression structure, so that the physician can The affected part is injected without deviation, achieving the double effect. In order to achieve the above purpose, the present invention mainly provides a hand-held pain reducing device, which mainly comprises a pressing rod and a grip, wherein the pressing rod has a connecting end, and the connecting end extends a connection. a rod having a pressure ring on the other end of the connecting rod, the horizontal plane of the pressure ring forming an angle with the connecting rod, and a plurality of protrusions on the ring/one ring surface The top surface is provided with a jack for receiving the connecting end of the pressing rod, and a vibration unit is arranged in the grip, the vibrating unit has a receiving groove, which is corresponding to the grip Inserting: a ceremony position for connecting the connection end to form a linkage state, the vibration unit further has a control button, is disposed on the outer ring surface of the grip, and finally has a battery unit in the grip, and The vibration unit is electrically connected. The above and other objects, features and advantages of the present invention will become more apparent and understood. [Embodiment] Please refer to the second figure, which is an exploded view of the three-dimensional structure of the creation. As shown in the figure, the pain reducing device of the present invention mainly comprises a pressing rod 1 and a grip 2, wherein the pressing rod 1 is correspondingly inserted on the grip 2, and the pressing rod 1 is long. One end of the pressing rod 1 is a connecting end 11 which is cylindrical in the embodiment and is inserted into the grip 2 from the connecting end 11 Extending a connecting rod 12, wherein the connecting rod 12 is an elongated rod having a cross-sectional area smaller than a cross-sectional area of the connecting end 11, and a pressing ring 13 is connected to the other end of the connecting rod 12, wherein the connecting ring The 13 series has a hollow ring shape, and is an annular shape in the embodiment. The horizontal plane of the pressure ring 13 forms an angle with the connecting connecting rod 12, and a plurality of protrusions are arranged on one of the ring faces of the pressing ring 13. 131, in the embodiment, the protrusions 131 are semicircular. As shown in the combination of the third figure, the handle 2 is used to connect the pressure bar 1, the inside of the grip 2 An insertion hole 21 is formed through the inside of the grip 2, and a vibration unit 3 is disposed inside the grip 2 and corresponding to the position of the insertion hole 21, the vibration The element 3 has a receiving slot 31 for connecting and fixing the connecting end 11 of the pressing rod 1 to drive the pressing rod 1 to generate vibration. The monumental unit 3 has a control button 32. It is disposed on the outer surface of the grip 2 for switching the vibrating unit 3, and finally, the grip unit 2 is further provided with a battery unit 4, and the battery unit 4 is electrically connected to the vibrating unit 3 to provide electric power to An opening 22 is formed on the bottom of the grip unit 2 so that the end of the battery unit 4 is exactly opposite to the position of the opening 22, so that the grip 2 can be directly inserted into a charging stand 5, and The battery unit 4 of the inner 5 M443510 of the grip 2 is electrically connected. As shown in the combined perspective view of the fourth figure, the charging stand 5 directly charges the battery unit 4 directly via external power; the combined completion diagram is as shown in the third figure. . Please refer to the fifth and sixth figures, which are the usage status diagrams and usage intentions of this creation. As shown in the figure, the pressure bar 1 is combined with the grip 2 and coupled with the vibration unit 3 in the grip 2 to form a interlocking state, the physician holds the grip 2, and uses the pressure ring on the pressure bar 1 13 is pressed against the position of the affected part 40, and is pressed against the affected part 40 via a plurality of protrusions 131 provided on the annular surface of the pressure ring 13 to fix the relative position thereof, and is designed through the protrusion 131 to slow the affected part 40 and the vicinity thereof. After the pressure is pressed, the vibration unit 3 is simultaneously opened to cause the pressure rod 1 to vibrate, so that the affected part 40 is also affected by the vibration, and then the physician passes the knowledge of the syringe 50 through the pressure ring. 131, the injection is performed on the affected part 40, so that the affected part 40 is affected by the vibration, and 'the patient is reduced in pain to the affected part 40. Please refer to the seventh figure, which is a perspective structural view of another embodiment of the present invention. As described above, the plurality of protrusions 131 disposed on the annular surface of the pressure ring 13 may be semi-circular, or may be curved as in the embodiment, thereby fixing the relative position of the affected part and the pressure ring 13 . Eli is given for injection. However, the embodiments described above are preferred embodiments, and the scope of the present invention may not be limited thereto. If the equivalent changes or modifications made in accordance with the scope of the patent application and the contents of the specification are the following The scope of patent coverage. [Simple description of the diagram] 6 M443510 The first diagram is a structural appearance of the conventional structure. · The second picture is an exploded view of the three-dimensional structure of the creation. The third picture is a combination of the creation of the creation. The fourth picture is a combined perspective view of the creation. The fifth picture is the usage state diagram of the creation. The sixth picture is a schematic diagram of the use of the creation. The seventh figure is a perspective structural view of another embodiment of the present invention.
【主要元件符號說明】 壓掣桿1 連接端11 連接桿12 …壓環1-3 ’ 凸痤131 握把2 插孔21 開口 22 震動單元3 容置槽31 控制鍵32 電池單元4 充電座5 患部40 針筒50 降低疼痛裝置10 牽引器101 握把102[Main component symbol description] Pressure clamp 1 Connection end 11 Connecting rod 12 ... Pressure ring 1-3 'Postle 131 Grip 2 Jack 21 Opening 22 Vibration unit 3 accommodating groove 31 Control key 32 Battery unit 4 Charging base 5 Injured part 40 Syringe 50 Reduced pain device 10 Retractor 101 Grip 102