TWM397239U - Skin puncture device - Google Patents

Abstract

A skin puncture device is provided. The skin puncture device includes a casing, an elasticity driving element, and a skin puncture element. The elasticity driving element is assembled in the casing and used to generate a driving energy. The skin puncture element is assembled to the elasticity driving. The skin puncture element may be driven by the driving energy protruding out from the casing and then retracting within the casing.

Description

M397239 V. New description: [Technical field of new type] Can be related to 21 - [Previous technology]

Many medical examinations in front of the giants need to be: _ health concept's commonly used by the subjects is worth mentioning, the mouth is easy to lick &, the field halogen phase ' evening, biting the fingers with teeth to dye the blood sample is also easy Contamination is not only the size of =, but often the wound is too large, causing great discomfort. In addition, the injury, the life of the tester, the report A. ^Siding and [New Content] This creation provides a small skin wound device to facilitate blood flow.

A skin piercing device can be proposed for skin creation, which includes a housing, an elastic drive member, and a skin piercing member. The housing includes a - a limit member and a - a - limit member. The elastic drive member is assembled to the housing. The elastic driving member comprises a pushing portion, a third limiting member, a plastic spring, a first locking device, a fourth limiting member and a fifth limiting member. The pusher can be used as a point of force. The second stopper lightly pushing portion ' is disposed corresponding to the first stopper to prevent disassembly of the elastic driving member from the housing. The plastic spring is connected to the pusher. The first snap device is connected to the plastic spring. The fourth limiting member is coupled between the pushing portion and the third limiting member to be disposed corresponding to the first limiting second limiting member. · — E. The red limiting member corresponds to the piercing member including a second spurting member on the elastic driving member. Skin - puncture needle. The second card: the limiting member corresponds to the second limiting member and the locking device is buckled. The second storage and energy storage limiter. The puncture needle is arranged in the plastic port: When the buckle body is removed, part of the puncture needle will be kicked from the initial state - the compression state "2 = , 篁 is greater than - the preset value" Limit: Position: Upper = plastic spring will release energy from the compressed state into the private ten protruding from the inside of the housing, and then the plastic spring is extended from the initial state and the fine crucible is retracted from the shell material such as t^, The fifth limit member of the hole is opposite to the second limit member, and the fourth member is buckled to fix the elastic drive member. t From another point of view, the present invention proposes a skin piercing device, 1 including a shell a body, an elastic drive member and a skin piercing member. The elastic drive & is assembled in the housing to generate a driving energy. The skin piercing member is assembled to the elastic driving member and is driven by the driving energy to protrude outward from the housing ^Out and then retracted into the housing. From another point of view, the present invention proposes a skin piercing device comprising a housing, an elastic driving member and a skin piercing member. The elastic drive & assembly 'To create a drive can be straight. Skin piercing parts assembled in elastic drive The moving piece can be driven by the driving energy to protrude from the housing, thereby piercing a skin. M397239 Based on the above, the present invention provides a skin piercing device which can be used to make tiny wounds on the skin. In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail below with reference to the accompanying drawings. [Embodiment] It is conventional to use a tooth to bite a finger to collect ash liquid. The sample is prone to stoma infection and contaminates blood samples.

In contrast, embodiments of the present invention provide a skin piercing device that can create minute wounds on the skin to facilitate blood flow. As such, the chance of wound infection can reduce the chance of contamination of the blood sample. The skin piercing device includes a housing, an elastic driving member and a skin piercing member. j is more flexible than the elastic drive member will protrude the shell to make it in the skin = two bodies. This will prevent skin and hurt others. Furthermore, the elastic drive member can be formed of a plastic material.

Creation: Real two low process complexity. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The exemplary embodiments of the present invention are illustrated by way of example with reference to the accompanying drawings. /, Eversion creation - the embodiment of the skin puncture set of the Epoch 2 is an explosion diagram according to Figure 1. Fig. 3 to Fig. 8 are diagrams showing the operation of the skin piercing (fourth) of the embodiment of the present invention. Fig. 3 is a partial enlarged view of the virtual frame D1 of Fig. 6. Please refer to FIG. 1 to move through the 10th including the housing 4. , a bomb 20 and a skin piercing member 30. The housing 40 includes a limiting member 41 and a limiting member. The elastic drive member 5 ivuy/239 = is mounted to the housing 4G. The elastic driving member 2G includes a pushing portion 2i, a limit Z 9) 26 (|f member position member 25. The pushing portion 21 can serve as a - force point. Limit position I drive ^ 2 = portion 21, corresponding to the limit member 41 configuration, can prevent the bomb 21. Strike and shell 4 disassembly assembly. Plastic spring magic connection push part 21 disk ^ f branch 24 connection plastic elastic cyanine 23 ° limit piece 26 lightly push 25 ff hire, ^ Between p丨22, it is disposed corresponding to the stopper 41. The stopper 25 is disposed corresponding to the stopper 42. The skin piercing member 30 is assembled to the elastic driving member 2〇

31 ' 32 ' -«^33 L = pin 34 (see Figure 4). The latching device 31 is configured to be configured with the latching device. The latching device 24 has a pick-up point that can be fastened. The energy limiting member 32 is disposed corresponding to the limiting member 42. Plastic 1. The "St St ~ Figure 9" initial state of the skin puncturing device 1 皮 。 。 。 。 。 。 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 首先 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分Note that in Fig. 3, the plastic body 33 covers the puncture needle 34 to injure the damage caused by the hairpin, and also prevents the puncture needle 34 from being contaminated. And if the user can place the finger in front of the puncture needle and against the shell to enter The pusher 21 pushes the pusher 21 to store the energy from the initial state of the plastic spring 23 (see Fig. 5) = greater than - preset (4), and the energy storage limit member 32 will remove the miscellaneous member 42 with = 6 M397239

The plastic spring 23 releases energy from the compressed state into an extended state and the piercing needle 34 protrudes outwardly from the inside of the housing 40. At this time, the skin of the finger is pierced by the puncture needle to form a minute wound (see Fig. 6). Then, the plastic spring 2 3 enters the initial state from the extended state and the puncture needle 34 is retracted from the casing 4 into the casing 40 (refer to FIG. 7 ), so that the puncture needle 34 can be prevented from being exposed outside the casing 40 . And accidentally hurt others. Please note that the time required for the state of the skin piercing device to change from Figure 6 to Figure 7 is relatively short, which can result in low finger pain. In order to prevent the puncture needle 34 from injuring other people and causing infection, part of the plastic body 33 can be returned to the puncture needle 34 (see Fig. 8). In addition, in FIG. 6, after the pushing portion 21 is pushed, the limiting member 25 is abutted against the limiting member 42, and the limiting member 26 is engaged with the limiting member 41 (refer to FIG. 9), and the elastic driving member 20 is Fixed. This prevents the user from withdrawing the elastic driving member 20 and firing again, thereby preventing the puncture needle 34 from being used twice. Please note that if the puncture needle 34 is reused by different users, the user may be infected with the blood of the previous user. It is worth mentioning that although the above embodiment has already set a possible pattern for skin puncture, those skilled in the art should know that 'the manufacturers do not work for the time. The same application of this creation is not limited to this possible type. The “Shift” of the “Shift” and the skin piercing piece in the skin material ^ wounds are already in line with the spirit of this creation. The following =, implementation methods so that the general knowledge of the field can be more advanced - the spirit of solid creation, and the implementation of this creation. It is understood that the above-mentioned Figures 1 to 9 are only an alternative embodiment of the present creation, and the present invention is limited to 7 M397239. In other implementations, those skilled in the art can also simplify. For example, 'in another', the skin puncture device, the skin, the elastic body and a skin piercing member. Elastic drive tf plastic material or metal material. The elastic drive member is assembled to the housing ☆ to generate - drive energy. The skin piercing member is assembled on the elastic driving member, and the above-mentioned driving volume _ 峨 housing outward

Inside the housing. Thus, a work similar to the above embodiment can be achieved.

(10) In an embodiment, the skin piercing member may be left outside the casing after being driven out from the body by the driving energy. The user can remove the skin piercing member from the skin. In addition, the puncture needle 34 of Fig. 4 is merely an alternative embodiment, and those skilled in the art may replace other threads to replace the collar. Lift the available lancet. & The shape of the plastic spring 23 in Fig. 3 is only an alternative embodiment, and the creation is not limited thereto. In other embodiments, the plastic spring 23 may also be helical, double S-shaped, double-twisted, etc.

In summary, the present invention provides a skin piercing device that can be used to create minute wounds to the skin. In this way, the user can collect blood. In addition, in the embodiment of the present invention, the skin piercing device has the following advantages: 1. The plastic spring can simplify the process. ‘· · 2. The plastic body prevents the puncture needle from injuring others and also prevents the puncture needle from being contaminated. 3. When the pusher is pushed, the elastic drive will be fixed to prevent the needle from being reused. 8 ivuy/239 4. The puncture needle protrudes outward from the housing and is then retracted into the housing to prevent the puncture needle from injuring others. Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention: those who have the usual knowledge in the technical field of '2' can make some changes and refinements when not in the creative circle. As defined in the attached patent application scope [simplified description of the schema]

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an external view of a skin piercing device in accordance with an embodiment of the present invention. Further Fig. 2 is an exploded view according to Fig. 1. Skin Piercing Figures 3 through 8 are schematic illustrations of the operation of a device in accordance with an embodiment of the present invention. Figure 9 is a partial enlarged view of a skin puncture device in accordance with an embodiment of the present invention. [Main component symbol description] 10 : Skin puncture device

20: elastic driving member 21: pushing portion 22, 25, 26, 41, 42: limiting member 23: plastic spring 24, 31: snap device 30: skin piercing member 32: energy storage limit member 33: plastic body M397239 34: puncture needle 40: housing D1: virtual frame

Claims (1)

Sixth, the scope of application for patents: A skin piercing device, comprising: 'The elastic driving member comprises: a housing comprising - a - limiting member and a second limiting member; an elastic driving member assembled in the housing ί pushing portion as a force-applying point; the first-restricting member's lightly engaging the pushing portion corresponding to the first position member, preventing the elastic driving member from unloading the housing. The plastic spring is connected to the pushing portion; a first locking device connected to the plastic spring; the fourth limiting member is secretly disposed between the pushing portion and the third limiting member, corresponding to the first limiting member; and the fifth limit a piece 'corresponding to the second limiting member; and a skin (four) piece' assembled to the transducing driving member, the skin piercing member comprising: a second locking device for engaging with the first locking device The buckle is configured to correspond to the second limiting member; the plastic body 'connects the second fastening device and the energy storage limiting member; and the puncture needle 'is disposed in the plastic body, when When part of the plastic body is removed, part of the puncture needle is exposed; Wherein, the pushing portion of the field is pushed, and the plastic spring will enter the pressure state from the initial state, and the energy is stored; if the amount of noise is greater than the preset value M397239, the energy storage limiting member will be separated from the second limit. And then the plastic spring enters an extended state from the compressed state and the puncture needle is enlarged outwardly from the inside of the housing. Then the plastic spring releases the energy from the extension (4) into the initial state and the (four) needle Retracting from the bribe to the housing; #The pushing portion is pushed, the fifth limiting member and the second limiting member pool, the fourth limiting member and the first limiting member are buckled In order to fix the elastic drive member. 2. A skin piercing device comprising: a housing; a steep drive member mounted to the housing for generating a driving energy; and a hybrid, the skin 5 is assembled to the elastic driving member to be protruded outward from the setting body by the driving energy and then shrunk Return to the inside of the housing. 3. A skin puncture, comprising: a housing; assembled in the housing for generating a driving energy An elastic drive member, and a skin piercing member, driven to project from the housing, the elastic drive member being subjected to the driving energy to pierce a skin. 12