TWM504089U - Ampoule opening auxiliary device - Google Patents

Description

Ampoule bottle opener

This creation is related to Anzhen, and more specifically to an ampoule opener.

Press, Ampule is a glass container used to hold liquid or maintenance liquid.

The ampule can define the head, the body and the neck connected between the head and the body, and the outer diameter of the neck is small. When the ampoule is opened by hand, it is held by the hand on the head, and the hand is held on the body, and the force is applied to break the neck to achieve the purpose of opening the ampoule, but the ampoule is broken by hand, often due to improper application. The grip angle is incorrect and is cut by the break of the ampoule. Therefore, it is safe to doubt that the ampoule is broken by hand.

Therefore, there are a variety of bottle openers for the development of the ampoule, such as the application of the Japanese Patent No. 103214671, which discloses an ampoule opener having a clamp and a tubular sleeve placed outside the clamp. The kit is used to utilize the sliding of the tubular kit, and the ampule is squeezed and clamped by the clamp to achieve the effect of breaking the ampule.

However, due to the fixture and the tubular kit in the above patent application, They are separate components that can move with each other, so the operator must hold the hand on the fixture while the other hand is held on the cylindrical kit to allow the tubular kit to slide along the fixture; however, In this way, the operator can not take the ampoule, let alone insert the ampoule into the fixture, so this configuration is suitable for double operation, but it is not suitable for single operation, if it is to be operated by a single person, it must be First, the ampoule opener is turned upside down, and then the ampoule is inserted and clamped, then the ampoule opener is turned down and the operation is broken, but this operation is quite inconvenient.

In view of this, in order to improve the prior art, the conventional ampoules opener has the problem of inconvenient operation; therefore, the present invention provides an ampoules opener aid, including: an outer grip tube, which is hollow and has a sliding groove. The inner collet has a ring body, a plurality of clamping arms extending from one end of the ring body, and a strain groove between each of the two clamping arms, the end of the clamping arm has a gradually expanding outer diameter and a flared portion; the sliding sleeve has a hollow The sleeve body is provided with a control portion outwardly from the hollow sleeve body, the sleeve system is sleeved outside the inner clamp tube, and the inner diameter of the sleeve body is smaller than the outer diameter of the outer expansion portion, the control portion It is located outside the outer grip barrel to serve as an operator to control the interface of the sliding sleeve to reciprocate along the axial direction of the inner collet; thereby providing a more convenient operation mode.

The above-mentioned ampoules opener assisting device, wherein the outer gripping cylinder has a barrel body, a joint end connected to one end of the barrel body, and an active end connected to the other end of the barrel body, the slip groove is along the axial direction of the barrel body Extending and communicating with the inner and outer portions, the inner peripheral surface of the end edge of the working end is annularly inwardly projecting with a retaining flange, and the outer clamping portion of the inner clamping portion abuts against the retaining flange; The inner collet is disengaged from the active end of the outer grip barrel.

The above-mentioned ampoules opener assisting device, wherein the outer peripheral surface of the outer gripping cylinder has a plurality of sliding lines to increase the frictional force when the operator holds the grip.

The ampoules opener assisting device, wherein the clamp arm of the inner clamp has a connection portion connected to the ring body and the outer expansion portion connected to the connection portion, and the outer diameter of the outer expansion portion is connected to the outer diameter The position of the joint is gradually increased toward the end.

The ampoules opener assisting device further includes a fixing cover having a top wall, an annular ring extending from the side of the top wall, and an inner ring wall extending annularly from the side of the top wall. The outer ring wall is located on the same side as the inner ring wall, and the outer ring wall is located at a periphery of the inner ring wall and has a predetermined distance from each other. The outer ring wall has an outer cylinder external thread on the outer circumferential surface, and the inner ring wall The outer peripheral surface has an inner cylinder external thread; the outer grip tube has a barrel body, a joint end connected to one end of the barrel body, and an active end connected to the other end of the barrel body, the slip groove is along the barrel shaft Extending and communicating with the inner and outer portions, the inner peripheral surface of the joint end has an inner thread of the outer grip barrel; the inner peripheral surface of the inner tube of the inner tube has an inner cylinder inner thread; the outer grip tube external thread and the outer grip tube The internal thread is screwed, and the external thread of the inner cylinder is screwed with the internal thread of the inner cylinder; the fixing bracket covers the position of the outer cylinder and the inner cylinder.

The above-mentioned ampoule opening and opening aid, wherein the fixing cover further has a clip protruding outward from the top wall; the clip can be clamped on the foreign object for carrying.

The ampoules opener auxiliary device further includes a plurality of soft clamping pieces attached to the inner peripheral surface of the expansion portion outside the inner clamping tube.

In the above-mentioned ampoules opener assisting device, the slip portion of the sliding sleeve has a sliding portion extending at one end of the sleeve body, and the sliding portion is coupled to the control portion.

The above-mentioned ampoule opening bottle assisting device, wherein the sliding portion of the sliding sleeve has a convex portion, and the control portion has a groove for the convex block to be engaged, and the control portion and the sliding portion are link.

In the above-mentioned ampoules opening-opening aid, wherein the sliding groove of the outer holding cylinder is formed by a plurality of tapered grooves, and each tapered groove has an upper width and a lower narrow shape, and the sliding sleeve is slippery. The moving part has a cone block, and the cone piece has an upper width and a lower narrow state, and the cone piece is located in the sliding groove; the effect of positioning the sliding sleeve is achieved.

This creation not only safely breaks the ampoule, but also prevents the operator from touching the break of the ampoule to achieve a safe operation that reduces the occurrence of cuts; since the operator can operate on this creation with one hand, The other hand is held on the ampoule to enhance the ease of operation.

100‧‧‧Ampone bottle opener

10‧‧‧ outer grip tube

11‧‧‧

14‧‧‧Slip groove

141‧‧‧Tough groove

12‧‧‧Binding end

121‧‧‧ External grip internal thread

13‧‧‧Action

131‧‧‧Protection flange

15‧‧‧Slip line

20‧‧‧Inner tube

30‧‧‧Sleeve

21‧‧‧Act

211‧‧‧Inner barrel internal thread

22‧‧‧ clip arm

221‧‧‧Connecting Department

222‧‧‧Extension

23‧‧‧ strain cell

31‧‧‧ Socket

32‧‧ ‧ slip section

321‧‧‧ cone

322‧‧‧Bumps

33‧‧‧Control Department

331‧‧‧ Groove

40‧‧‧Fixed cover

41‧‧‧ top wall

42‧‧‧ outer ring wall

421‧‧‧ outer ring wall external thread

43‧‧‧ Inner Ring Wall

431‧‧‧Inner external thread

44‧‧‧ Clips

50‧‧‧Soft Sandwich

80‧‧‧Collection container

90‧‧‧Ann

91‧‧‧ Body

92‧‧‧ head

93‧‧‧Neck

Figure 1 is a perspective exploded view of a preferred embodiment of the present invention.

Fig. 2 is a perspective assembled view of the embodiment shown in Fig. 1.

Figure 3 is a side view of the combination of the embodiment shown in Figure 1.

Fig. 4 is a sectional view showing the combination of the embodiment shown in Fig. 1.

5 to 8 are schematic views showing the operation mode of the embodiment shown in Fig. 1.

Fig. 9 is a schematic view showing the state of use of the embodiment shown in Fig. 1.

In order for your review board to have a better understanding of the features and characteristics of this creation, the following preferred examples are listed below with the following description: Referring to FIGS. 1-8, an ampoules opener assistor 100 according to a preferred embodiment of the present invention includes an outer grip 10, an inner collet 20, a sliding sleeve 30, a fixed cover 40, and a plurality of The flexible clamping piece 50, wherein: please refer to the first to fourth figures, the outer holding cylinder 10 is a long hollow cylindrical body, and the outer holding cylinder 10 has a barrel 11 and is connected to one end of the barrel 11 The coupling end 12 and the working end 13 connected to the other end of the barrel body 11 have a sliding groove 14 extending in the axial direction and communicating with the inner and outer portions. The sliding groove 14 is formed by a plurality of tapered grooves. 141 is connected in series, and each of the tapered grooves 141 has an upper width and a lower narrow shape. The inner peripheral surface of the joint end 12 has an outer grip inner thread 121, and the inner peripheral surface of the end end of the active end 13 is looped. A retaining flange 131 is protruded inwardly (see Fig. 5).

Referring to FIGS. 1 to 4, the inner collet 20 has a ring body 21, a plurality of clamping arms 22 extending axially from the same end of the ring body 21, and a strain groove 23 formed between each of the two clamping arms 22. The inner circumferential surface of the ring body 21 has an inner cylinder internal thread 211. The clamping arm 22 has a connecting portion 221 connected to the ring body 21 and a connecting portion 222 connected to the connecting portion 221, and the expanding portion 222 is The outer diameter gradually increases from the position where the connection portion 221 is connected to the end direction; the inner clamp tube 20 is inserted into the outer grip tube 10 via the joint end 12 of the outer grip tube 10, and is The end edge of the flared portion 222 abuts against the retaining flange 131 to prevent the inner collet 20 from coming off the working end 13.

Referring to FIGS. 1 to 4, the sliding sleeve 30 has a sleeve 31 that is axially hollow, a sliding portion 32 that is connected to one end of the sleeve 31, and a control portion 3. 3, the sliding portion 32 has a taper 321 protruding outwardly, the taper block 321 is in the upper width and the lower narrow state; the sleeve 31 of the sliding sleeve 30 is sleeved outside the inner collet 20 and located In the outer grip tube 10, the inner diameter of the sleeve body 31 is smaller than the outer diameter of the outer expansion portion 222, and the sliding portion 32 is located in the outer grip tube 10, and the taper block 321 of the sliding portion 32 is The control portion 33 is coupled to the slip portion 32 and is disposed outside the outer grip tube 10 to control the sliding sleeve 30 along the inner clip as an operator. The barrel 20 is axially reciprocated to slip the interface.

Referring to FIGS. 1 to 4 , the fixing cover 40 has a top wall 41 , an annular wall 42 extending annularly from the side of the top wall 41 , and an inner ring wall 43 extending annularly from the side of the top wall 41 and a clip 44 projecting outwardly from the top wall 41. The outer ring wall 42 is on the same side as the inner ring wall 43 and the outer ring wall 42 is located at the periphery of the inner ring wall 43 at a predetermined distance. The outer circumferential wall 42 has an outer cylinder external thread 421 on the outer circumferential surface of the inner ring wall 43. The outer circumferential wall 43 has an inner cylinder external thread 431; the outer cylinder external thread 421 is externally held by the outer cylinder 10 The inner cylinder thread 121 is screwed, and the inner cylinder external thread 431 is screwed with the inner cylinder thread 211 of the inner cylinder 20 to fix the position of the outer cylinder 10 and the inner cylinder 20.

Referring to FIGS. 1 to 4, the flexible nip 50 is attached to the inner circumferential surface of the expanded portion 222 of the inner cylinder 20.

Therefore, the above is an introduction to the components of the ampoule opening aid 100 and the assembly method thereof provided by the preferred embodiment of the present invention, and then The characteristics of use are as follows: First, the operator presses the control part 33 of the sliding sleeve 30 with the thumb of one hand, and then holds the remaining four fingers of the same hand on the outer holding cylinder 20, and then the operator The other hand is held on the body 91 of the ampoule 90, and the head 92 of the ampoule 90 is inserted from the action end 13 of the outer grip barrel 10 (as shown in Fig. 5), and the control can be performed at this time. The portion 33 is slid down along the sliding groove 14 so that the sleeve 31 is slidably moved to the outer circumferential surface of the flared portion 222 by the control portion 33, and the flared portion 222 is pressed inwardly ( The flared portion 222 is inwardly retracted via the deformation space provided by the strain groove 23, and the soft nip 50 located on the inner circumferential surface of the outer portion 222 of the inner cylinder 20 is clamped to the ampule 90. On the portion 92 (as shown in Fig. 6), the outer grip tube 10 is bent in the same direction as the body portion 91 of the ampoule 90, so that the ampoule 90 can be broken from the neck portion 93 (e.g., the seventh The figure shows) to achieve the effect of breaking the ampoule 90.

Then, the creation is moved to the upper side of the collecting container 80, and the control portion 33 is pushed to slide upward along the sliding groove 14, so that the sleeve body 31 no longer presses the outer expansion portion 222, and the The head 92 of the ampoule 90 is released so that the head 92 can fall into the collection container 80 (as shown in Fig. 8).

Therefore, this creation can not only safely break the ampoule 90, but also prevent the operator from touching the break of the ampoule 90 to achieve a safe operation that can reduce the occurrence of cuts.

In addition, since the operation of the creation is quite convenient, one hand can be operated on the creation, and the other hand is held on the ampoule to enhance the operation. Convenience.

Next, in the above embodiment, the sliding portion 32 of the sliding sleeve 30 has a protrusion 322, and the control portion 33 has a groove 331 for the convex portion 322 to be engaged by the groove 331. The control unit 33 is coupled to the slip unit 32.

Moreover, in the above embodiment, when the sliding portion 32 is slipped, the taper block 321 is slid in the sliding groove 14, and the sliding groove 14 is branched by a plurality of tapered grooves 141. When the cone 321 is located in any of the tapered grooves 141, if the operator no longer applies force to the control portion 33, the cone 321 is positioned in the tapered groove 141, and Prevent the occurrence of self-relaxation and ampoules, so that the safety of this creation is better.

In the above embodiment, the outer peripheral surface of the outer grip tube 10 further has a plurality of slip lines 15 to increase the frictional force when the operator grips.

Referring to Fig. 9, the present invention can be used to break the ampoules 90 of different sizes, and the difference in operation is only that the sliding height of the sliding sleeve 30 is different, which can achieve the same effect.

The above description is only for the preferred embodiment provided by the present invention, and is not intended to limit the scope of implementation of the present invention. All of the relevant artisans in the art are equally varied according to the present creation, and should belong to the present invention. The scope of coverage.

100‧‧‧Ampone bottle opener

10‧‧‧ outer grip tube

11‧‧‧

14‧‧‧Slip groove

12‧‧‧Binding end

121‧‧‧ External grip internal thread

13‧‧‧Action

15‧‧‧Slip line

20‧‧‧Inner tube

21‧‧‧Act

211‧‧‧Inner barrel internal thread

22‧‧‧ clip arm

221‧‧‧Connecting Department

222‧‧‧Extension

23‧‧‧ strain cell

30‧‧‧Sleeve

31‧‧‧ Socket

32‧‧ ‧ slip section

321‧‧‧ cone

322‧‧‧Bumps

33‧‧‧Control Department

331‧‧‧ Groove

40‧‧‧Fixed cover

41‧‧‧ top wall

42‧‧‧ outer ring wall

421‧‧‧ outer ring wall external thread

44‧‧‧ Clips

Claims (10)

An ampoule opening bottle auxiliary device comprises: an outer grip tube, which is hollow and has a sliding groove; an inner clamping tube, having a ring body, a plurality of clamping arms extending from one end of the ring body and strain between each two clamping arms a groove, the end of the clamping arm has a gradually expanding outer diameter and a flared portion; the sliding sleeve has a hollow sleeve, and the hollow sleeve is provided with a control portion outwardly, and the sleeve system is sleeved outside the inner cylinder, and The inner diameter of the sleeve is smaller than the outer diameter of the outer expansion portion, and the control portion is located outside the outer sleeve to control the sliding sleeve to reciprocate along the axial direction of the inner cylinder as an operator. interface. The ampoule opening bottle assisting device according to claim 1, wherein the outer gripping barrel has a barrel body, a joint end connected to one end of the barrel body, and an active end connected to the other end of the barrel body, the slip The groove system extends along the axial direction of the barrel body and communicates with the inner and outer portions. The inner peripheral surface of the end edge of the working end is annularly inwardly projecting with a retaining flange, and the outer portion of the inner tube is abutted against the inner portion Flange off. The ampoules opener assistor according to claim 1, wherein the outer gripper has a plurality of slip lines on the outer peripheral surface. The ampoules opener assistor according to the first aspect of the invention, wherein the clamp arm of the inner clamp has a connection portion connected to the ring body and the outer expansion portion connected to the connection portion, the expansion portion The outer diameter of the outer diameter gradually increases from the position where the connection portion is connected to the end direction. The ampoules opener auxiliary device according to claim 1, further comprising a fixing cover having a top wall, an annular ring extending from the side of the top wall, and a ring from the side of the top wall An inner ring wall protruding from the inner ring wall, the outer ring wall being located on the same side as the inner ring wall, and the outer ring wall is located at a periphery of the inner ring wall and spaced apart by a predetermined distance, and the outer ring wall has an outer grip on the outer peripheral surface The external thread of the cylinder has an inner cylinder external thread on the outer peripheral surface of the inner ring wall; the outer grip cylinder has a barrel body, a joint end connected to one end of the barrel body, and an active end connected to the other end of the barrel body, the slide a groove extending along the axial direction of the barrel and communicating with the inner and outer portions, wherein the inner peripheral surface of the joint end has an inner thread of the outer grip barrel; the inner circumference of the inner tube of the inner tube has an inner cylinder inner thread; the outer grip tube The external thread is screwed to the internal thread of the outer cylinder, and the external thread of the inner cylinder is screwed with the internal thread of the inner cylinder. The ampoules opener assistor according to claim 5, wherein the fixing cover further has a clip projecting outward from the top wall. According to the ampoules opener of the first aspect of the patent application, the ampoules opener is further provided with a plurality of soft nips attached to the inner peripheral surface of the expanded portion. The ampoule opening and closing aid according to claim 1, wherein a sliding portion is extended at one end of the sleeve, and the sliding portion is coupled to the control portion. The ampoule opening and opening aid according to claim 8, wherein the sliding portion of the sliding sleeve has a convex portion, and the control portion has a groove for the protruding portion to be engaged. The control unit is coupled to the slip unit. An ampoule opening aid according to item 8 of the patent application scope, wherein The sliding groove of the outer grip tube is formed by a plurality of tapered grooves, and each of the tapered grooves has an upper width and a lower narrow shape, and the sliding portion of the sliding sleeve has a cone block, and the cone block In the upper and lower narrow state, the cone is located in the sliding groove.