A kind of Multifunctional medical bottle opener
Technical field
The present invention relates to bottle opener, specifically a kind of Multifunctional medical bottle opener.
Background technique
With the development of science and technology, miscellaneous design, medicinal liquid bottle have been done in the sealing of medical fluid in order to avoid medical fluid is contaminated
Lid mostly uses the attached rubber material of aluminum layer packet to be sealed, and being also no lack of has some revolving bottle caps, and medical staff needs daily
Bottle liquid medicines up to a hundred, heavy workload and easy scuffing hand are opened, and existing Medical bottle opener is easy to lose, and is badly in need of a kind of energy
It is worn on medical staff's finger and is not influenced the Multi-functional bottle opener of other work, the lid for sticking up general beer bottle cap formula can be opened
Son, and revolving lid can be opened, the bottle cap that the aluminum layer common for medicinal liquid bottle wraps attached rubber material also can be shaved out easily
In the middle part of aluminum layer.
Summary of the invention
The technical problem to be solved by the present invention is to propose a kind of multifunctional medical the shortcomings that for the above prior art
Bottle opener can open a variety of bottle caps, and structure is simple, operate convenient for medical staff, and be worn over and can be carried out other work on hand.
In order to solve the above-mentioned technical problem, the technical scheme is that being accomplished by the following way:It is a kind of multi-functional
Medical bottle opener is equipped with the " U "-shaped boss in section in the outside of finger ring including the finger ring being set on operator's finger,
Cross limiting slot is offered in the side of boss, the other side offers circular hole, and boss is rotatably connected to support by first rotating shaft
The contact portion of bar, first rotating shaft and support rod is equipped with the limited block that can prevent support rod from rotating relative to first rotating shaft, the
The middle part of one shaft is equipped with the cross limited block matched with cross limiting slot, is equipped with circle in one end that first rotating shaft stretches out circular hole
Platform, between rotary table and boss be equipped with spring, when external force to far from rotary table one end pull first rotating shaft can by cross limited block from
It is separated in cross limiting slot, external force is discharged after support rod is rotated by 90 °, cross limited block can be inserted again under the force of a spring
Enter in cross limiting slot;
Support rod is in cuboid, and successively offers the first claw slot and the second card along its length in the upper surface of support rod
Claw slot is rotatably connected to the first claw in the first claw slot, is equipped in the lower end surface of support rod and is connected to the second claw slot
Screw slot, screw slot is interior to be equipped with screw rod, and limit casing has been threadedly engaged on screw rod, is arranged with company in one end of limit casing
Block is connect, is equipped with the clip for preventing link block from slipping in the part that limit casing stretches out link block, link block and the second claw slot are sliding
Dynamic cooperation, is connected with the second claw in the partial turn that link block is located at the second claw slot, can be forced by rotary stopper casing
Second claw is moved along the length direction of support rod;
Torque spring, torque spring set are equipped between the second claw and link block between the first claw and the first claw slot
It is located in shaft, is arranged with the first limit sleeve close to one end of finger ring in support rod, the other end is arranged with the second limit sleeve,
The inner surface of one limit sleeve and the second limit sleeve offers V-shaped groove, is respectively equipped with and V in the side of the first claw and the second claw
The vee-block that shape slot matches;The first limit sleeve and the second limit sleeve are slided along support rod respectively, when vee-block snaps into V-shaped groove,
First claw and the second claw can be respectively pressed into the first claw slot and the second claw slot;
Support rod far from one end of finger ring be equipped with for open stick up bottle cap open nose;
Bracelet is arranged in the technical program enables the device to be directly worn on medical staff's finger, loses convenient for operating and being not easy
It loses, the design of cross limiting slot and cross limited block ensures 90 ° of rotations of support rod and fix that first rotating shaft stretches out circular hole
One end setting spring guarantees that cross limited block can be sprung back in cross limiting slot in the case where no external force, setting first
Claw and the second claw are used to open bottle cap, wherein the second claw is arranged to the versatility that packaged type improves the invention,
Be arranged limit casing on screw rod and moved along screw rod direction for being drivingly connected block, the two sides of link block respectively with the inner wall of screw slot
Fitting, plays guiding role, and link block is avoided to rotate around screw rod, to ensure that the stability of the second claw, torsion is arranged
Spring ensure that the first claw can be routed up from the first claw slot and the second claw slot in a free state with the second claw, prop up
Limit sleeve is arranged on strut, the first claw and the second claw can be respectively pressed into the first claw slot and the second claw by sliding limit sleeve
In slot, and provided with the cooperation of V-shaped groove and vee-block between limit sleeve and the second claw and the second claw, in torque spring
Under effect, vee-block can be pushed up in V-shaped groove, realize that the position of limit sleeve is fixed, and opened and stuck up far from one end setting of finger ring in support rod
Head facilitates medical staff to shave out the bottle cap middle part that aluminum layer wraps attached rubber material.
The technical solution that the present invention further limits is:
The outer surface of aforementioned limit casing facilitates medical staff's rotary stopper casing along the first friction boss is axially arranged with.
Aforementioned open is equipped with protective case on the outside of nose, the contact portion of protective case and support rod is equipped with anticreep boss, protects
It is the cord having for preventing protective case from losing between sheath and support rod.
Aforementioned first claw and the second claw are provided along its length the second friction boss, are opening some rotary bottles
Gai Shineng increases the frictional force between claw and bottle cap.
Aforementioned support rod is connected with the dotted boss for preventing the second limit sleeve from slipping close to the threaded one end for opening nose.
The beneficial effects of the invention are as follows the outer surfaces of limit casing along the first friction boss is axially arranged with, and facilitates medical staff
Rotary stopper casing adjusts the distance between the first claw and the second claw, opens and be equipped with protective case on the outside of nose, prevent from opening
The contact portion of the hand of nose scuffing medical staff, protective case and support rod is equipped with anticreep boss, increases protective case and support
Frictional force between bar, prevents protective case from falling off, and is the cord having for preventing protective case from losing between protective case and support rod,
First claw and the second claw are provided along its length the second friction boss, can increase card when opening some rotary bottle caps
Frictional force between pawl and bottle cap, support rod is connected with close to the threaded one end for opening nose prevents the dotted of the second limit sleeve slippage
Boss.
Detailed description of the invention
Fig. 1 is main view of the invention;
Fig. 2 is the cross-sectional view of A-A in Fig. 1;
Fig. 3 is first structure diagram of the invention;
Fig. 4 is the second structural schematic diagram of the invention;
Fig. 5 is the partial enlarged view of III in Fig. 4;
Fig. 6 is the structural schematic diagram that claw is in collapsed state in the present invention;
Fig. 7 is the first structure diagram of support rod in the present invention;
Fig. 8 is the second structural schematic diagram of support rod in the present invention;
Fig. 9 is the structure schematic diagram of finger ring in the present invention;
Figure 10 is the structural schematic diagram of first rotating shaft in the present invention;
Figure 11 is the structural schematic diagram of limit casing and clip in the present invention;
Figure 12 is the first structure diagram of the first claw in the present invention;
Figure 13 is the second structural schematic diagram of the first claw in the present invention;
Figure 14 is the structural schematic diagram of link block in the present invention;
Figure 15 is the main view of the first limit sleeve in the present invention;
Figure 16 is the cross-sectional view of C-C in Figure 15;
Figure 17 is the structural schematic diagram of screw rod in the present invention;
Wherein:1- finger ring, 2- boss, 2-1- cross limiting slot, 2-2- circular hole, 3- first rotating shaft, 3-1- limited block, 3-2- ten
Word limited block, 3-3- rotary table, 4- support rod, 5- spring, 6- the first claw slot, 7- the second claw slot, the first claw of 8-, 9- screw rod
Slot, 10- screw rod, 11- limit casing, 12- link block, 13- clip, the second claw of 14-, 15- torque spring, 16- shaft, 17-
First limit sleeve, the second limit sleeve of 18-, 19-V shape slot, 20-V shape block, 21- open nose, the friction boss of 22- first, 23- protection
Set, 24- anticreep boss, 25- cord, the friction boss of 26- second, the dotted boss of 27-.
Specific embodiment
The present invention is described in further detail below;Wherein the torque spring in the technical program is the prior art,
The both ends of spring are protruding at a certain angle, are commonly used between the fluctuating plate of clip.
Embodiment 1
A kind of Multifunctional medical bottle opener provided in this embodiment, including the finger ring 1 being set on operator's finger, in finger ring
1 outside is equipped with the " U "-shaped boss 2 in section, offers cross limiting slot 2-1 in the side of boss 2, the other side offers circle
Hole 2-2, boss 2 are rotatably connected to support rod 4 by first rotating shaft 3, and first rotating shaft 3 and the contact portion of support rod 4 are equipped with energy
The limited block 3-1 for preventing support rod 4 from rotating relative to first rotating shaft 3 is equipped with and cross limiting slot 2- at the middle part of first rotating shaft 3
The 1 cross limited block 3-2 matched is equipped with rotary table 3-3, rotary table 3-3 and boss 2 in one end that first rotating shaft 3 stretches out circular hole 2-2
Between be equipped with spring 5, when external force to far from rotary table 3-3 one end pull first rotating shaft 3 can by cross limited block 3-2 from cross limit
It is separated in the slot 2-1 of position, external force is discharged after support rod 4 is rotated by 90 °, cross limited block 3-2 can be under the active force of spring 5 again
It is inserted into cross limiting slot 2-1;
Support rod 4 is in cuboid, and successively offers the first claw slot 6 and the along its length in the upper surface of support rod 4
Two claw slots 7 are rotatably connected to the first claw 8 in the first claw slot 6, are equipped with and the second claw in the lower end surface of support rod 4
The screw slot 9 that slot 7 is connected to, screw slot 9 is interior to be equipped with screw rod 10, and limit casing 11 has been threadedly engaged on screw rod 10, is limiting
One end of casing 11 is arranged with link block 12, and being equipped in the part that limit casing 11 stretches out link block 12 prevents link block 12 from slipping
Clip 13, link block 12 is slidably matched with the second claw slot 7, connects in the partial turn that link block 12 is located at the second claw slot 7
It is connected to the second claw 14, the second claw 14 can be forced to move along the length direction of support rod 4 by rotary stopper casing 11;
It is equipped with torque spring 15 between the second claw 14 and link block 12 between the first claw 8 and the first claw slot 6, is turned round
Power spring 15 is set in shaft 16, is arranged with the first limit sleeve 17 close to one end of finger ring 1 in support rod 4, the other end is arranged
There is the second limit sleeve 18, V-shaped groove 19 is offered in the inner surface of the first limit sleeve 17 and the second limit sleeve 18, in the first claw 8
The vee-block 20 matched with V-shaped groove 19 is respectively equipped with the side of the second claw 14;Respectively along first limit of the sliding of support rod 4
First claw 8 and the second claw 14 can be respectively pressed into the when vee-block 20 snaps into V-shaped groove 19 by set 17 and second limit sleeve 18
In one claw slot 6 and the second claw slot 7;
Support rod 4 far from one end of finger ring 1 be equipped with for open stick up bottle cap open nose 21;
Bracelet is arranged in the technical program enables the device to be directly worn on medical staff's finger, loses convenient for operating and being not easy
It loses, the design of cross limiting slot and cross limited block ensures 90 ° of rotations of support rod and fix that first rotating shaft stretches out circular hole
One end setting spring guarantees that cross limited block can be sprung back in cross limiting slot in the case where no external force, setting first
Claw and the second claw are used to open bottle cap, wherein the second claw is arranged to the versatility that packaged type improves the invention,
Screw rod is set in screw slot, and wherein the assembly method of screw rod is to be arranged assembling block at the both ends of screw rod, and assembling block is embedded in screw rod
Slot both ends are arranged limit casing on screw rod and are moved along screw rod direction for being drivingly connected block, the two sides of link block respectively with spiral shell
The inner wall of bar slot is bonded, and plays guiding role, avoids link block from rotating around screw rod, to ensure that the stabilization of the second claw
Property, setting torque spring ensure that the first claw and the second claw in a free state can be from the first claw slots and the second claw slot
In rout up, be arranged limit sleeve on support rod, the first claw and the second claw can be respectively pressed into the first claw by sliding limit sleeve
In slot and the second claw slot, and between limit sleeve and the second claw and the second claw be provided with V-shaped groove and vee-block cooperation,
Under the action of torque spring, vee-block can be pushed up in V-shaped groove, realize that the position of limit sleeve is fixed, in support rod far from finger ring
One end setting opens nose and medical staff is facilitated to shave out the bottle cap middle part that aluminum layer wraps attached rubber material.
The outer surface edge of limit casing 11 is axially arranged with the first friction boss 22.
The outside for opening nose 21 is equipped with protective case 23, and protective case 23 and the contact portion of support rod 4 are equipped with anticreep boss
24, it is the cord 25 having for preventing protective case from losing between protective case 23 and support rod 4.
First claw 8 and the second claw 14 are provided along its length the second friction boss 26.
Support rod 4 is connected with the dotted boss 27 for preventing the second limit sleeve 18 from slipping close to the threaded one end for opening nose 21.
The course of work of the present embodiment:
Medical staff covers finger ring on finger, pulls out first rotating shaft to far from one end of spring, until cross limited block is from cross
It is detached from limiting slot, support rod is rotated to and is loosed one's grip with after the back of the hand vertical direction and cross limit block alignment cross limiting slot, such as
Fruit needs to open moves the first limit sleeve and the second limit sleeve when sticking up bottle cap to support rod both ends respectively, at this time the first claw
It can be popped up from the first claw slot and the second claw slot respectively under the action of torsionspring with the second claw, rotary stopper set
Pipe, two claws of adjustment to suitable distance, after claw be stuck in bottle cap two sides open sticking up;Bottle cap is screwed if necessary, then will
First claw and the second claw are placed in bottle cap two sides, are afterwards tightly stuck in claw on bottle cap by rotary stopper casing, rear to carry out
Rotation;It is shaved in the middle part of aluminum bottle cover if necessary, protective case is extracted on nose from opening, open sticking up with nose is opened;If needed
Pack up the device, then move the first limit sleeve and the second limit sleeve until vee-block sticks into V-shaped groove, after protective case covered opening
On nose, first rotating shaft finally is pulled out to far from one end of spring, until cross limited block is detached from from cross limiting slot, rotation
90 ° support rod is affixed to the back of the hand after loose one's grip.
The above examples only illustrate the technical idea of the present invention, and this does not limit the scope of protection of the present invention, all
According to the technical idea provided by the invention, any changes made on the basis of the technical scheme each falls within the scope of the present invention
Within.