CN110775916B

CN110775916B - Bottle opener and injector with same

Info

Publication number: CN110775916B
Application number: CN201911049915.0A
Authority: CN
Inventors: 张正雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2021-09-17
Anticipated expiration: 2039-10-31
Also published as: CN110775916A

Abstract

The invention discloses a bottle opener which comprises a support, wherein a first bottle opening device and a second bottle opening device are respectively arranged at two ends of the support, the first bottle opening device comprises a box body, a cutter, a supporting rod and a U-shaped clamp, a cavity is formed in the box body, the box body comprises an upper panel, a front panel, a rear panel and a right side plate, a first through hole is formed in the upper panel, the U-shaped clamp is arranged in the cavity of the box body, the U-shaped clamp is movably connected with the box body, and the U-shaped clamp and the first through hole are arranged on the same straight line; cutter and bracing piece all activity setting are on the front panel, and the edge of a knife end of cutter and the lower extreme of bracing piece run through the front panel respectively and stretch into the box body cavity in, and the edge of a knife end setting of cutter is between first through-hole and U type clamp, and the lower extreme setting of bracing piece is at the U type clamp back to with U type clamp swing joint. The invention improves the safety and efficiency of opening the injection and effectively saves manpower and material resources.

Description

Bottle opener and injector with same

Technical Field

The invention relates to the field of medical instruments, in particular to a bottle opener and an injector with the same.

Background

In livestock farms, vaccine injections for healthy animals or drug injections for diseased animals are very common disease prevention and treatment means. The existing injection medicine generally comprises liquid and freeze-dried powder. The injection medicine of liquid preparation is generally filled in a special injection bottle, the injection bottle is a sealed glass bottle formed by connecting a cylindrical bottle body and a conical bottle cap through a bottle neck, and when the injection bottle is opened, two modes are generally adopted: firstly, a worker holds the bottle body with one hand and holds the grinding wheel with the other hand, scribes a bottleneck with the grinding wheel, and then breaks the bottleneck; secondly, the bottle cap is directly knocked by a hard object to break the bottle cap from the bottle neck. The first mode has great potential safety hazard, the first mode is that after a hard mark is cut on the bottle neck by a grinding wheel, the bottle neck is broken by hand, the broken cut is irregular due to uneven cutting of the hard mark or uneven force applied during breaking, fingers are easily scratched during breaking, and even the injection bottle can be directly broken, so that medicine waste is caused; the bottle neck is directly broken through knocking, glass fragments splash and are very easy to scratch in the knocking process, the knocking position and force are not easy to control, the injection bottle is often broken, and glass residues splashed around are difficult to manage in the knocking process.

The freeze-dried powder injection is also arranged in a special freeze-dried powder injection bottle, the freeze-dried powder injection bottle is also a cylindrical bottle body, a bottle neck is connected to the bottle body, and a bottle cover covers the bottle neck. Generally, when the freeze-dried powder injection is used, a bottle cap needs to be broken off by hands, and then the medicine is sucked by an injector, but fingers are easily scratched when the bottle cap is broken off.

Because in an animal husbandry plant, a large amount of injection or freeze-dried injection is usually injected for a large number of animal groups, and a large amount of injection or freeze-dried injection is needed, if the injection or freeze-dried injection is opened by adopting the existing method, the time and the labor are very wasted for workers, and glass fragments are easy to scratch the workers or the animals, so that great potential safety hazards exist.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides the bottle opener and the injector with the bottle opener, so that a worker can conveniently open injection or freeze-dried powder injection, the worker or an animal can be prevented from being scratched by glass fragments, and the safety is improved; meanwhile, the efficiency of opening the injection is improved, the time is saved, and the manpower and material resources are effectively saved.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a bottle opener comprises a support, wherein a support is arranged in the middle of the support, a first bottle opening device and a second bottle opening device are arranged at two ends of the support respectively, the first bottle opening device comprises a box body, a cutter, a supporting rod and a U-shaped clamp, a cavity is formed in the box body, the box body comprises an upper panel, a front panel, a rear panel and a right side plate, a first through hole is formed in the upper panel, the U-shaped clamp is arranged in the cavity of the box body, the U-shaped clamp is movably connected with the box body, and the U-shaped clamp and the first through hole are arranged on the same straight line; the utility model discloses a box body, including the front panel, the box body cavity is equipped with the bracing piece, the equal activity of cutter and bracing piece sets up on the front panel, the knife edge end of cutter and the lower extreme of bracing piece run through the front panel respectively and stretch into in the box body cavity, the knife edge end of cutter sets up between first through-hole and U type clamp, the lower extreme setting of bracing piece is at U type clamp back to with U type clamp swing joint.

Preferably, be provided with the second through-hole on the front panel, the cutter passes second through-hole and front panel swing joint, the cutter includes knife edge end and tail end, the cover is equipped with first spring on the cutter, first spring setting is between front panel and cutter tail end.

Preferably, be provided with the third through-hole on the front panel, transversely be provided with the dead lever on the third through-hole, bracing piece middle part snare sets up on the dead lever, the bracing piece can rotate on the dead lever, the tip passes in the third through-hole stretches into the box body cavity under the bracing piece, be provided with the torsional spring on the dead lever, torsional spring one end is connected with the dead lever, and the other end is connected with bracing piece upper end.

Preferably, U type clamp opening part symmetry is provided with two terminal surfaces, it is provided with the threaded rod to run through on two terminal surfaces, threaded rod and two terminal surface threaded connection, the symmetry is provided with two spouts on rear panel and the front panel, is first spout and second spout respectively, the both ends of threaded rod set up respectively in first spout and second spout, threaded rod and first spout and second spout sliding connection.

Preferably, the threaded rod passes through the first chute and extends outwards the rear panel, a connecting ring is sleeved on the threaded rod, an elastic member is connected to the connecting ring, one end of the elastic member is connected with the connecting ring, and the other end of the elastic member is fixedly connected with the rear panel.

Preferably, the threaded rod is sleeved with a second spring, and the second spring is arranged between two end faces of the U-shaped clamp.

Preferably, the second bottle opener includes the platform, platform one side upper end is provided with an arc breach, platform one side tip is provided with a boss down, the boss sets up in arc breach below, form a recess between boss and the arc breach.

Further preferably, the boss is provided with a limiting plate, one side of the limiting plate is hinged to the platform, an adjusting bolt is vertically arranged inside the boss, and the top of the adjusting bolt is movably connected with the limiting plate.

Further preferably, a limiting rod is arranged on the limiting plate downwards, and a limiting groove is arranged on the boss in a matched mode.

Preferably, one side of the upper panel of the box body is provided with a sanding blade, and the edge end of the sanding blade extends outwards.

The utility model provides an injector with this bottle-opener, includes injection tube and piston rod, be provided with on the top of injection tube more than the bottle-opener, the support bottom and the injection tube top fixed connection of bottle-opener, the pillar in support middle part is hollow cylinder structure, the piston rod of injector passes the pillar and with support swing joint.

Preferably, one end of the injection joint is in threaded connection with the injection tube, and the other end of the injection joint is provided with a needle head connecting tube which is communicated with the injection tube; and a sealing ring is arranged between the injection joint and the injection tube, and handles are symmetrically arranged on two sides of the injection joint.

The invention has the following beneficial effects:

1) according to the injection bottle, a bottle cap of the injection bottle is inserted from a first through hole of an upper panel of a first bottle opening device, the bottle cap extends into a U-shaped clamp in a cavity of a box body, a bottle neck of the injection bottle is clamped at the first through hole, a cutter on a front panel is pressed, the cutter edge end of the cutter is pressed down to contact the bottle neck, the injection bottle is rotated, and the cutter cuts a circle of hard marks at the bottle neck; then press the bracing piece upper end, the bracing piece lower extreme outwards promotes U type clamp to make the bottle cap break off in bottleneck department, avoid hand and disconnection department direct contact, also can not produce the glass piece, can be safe quick open injection bottle, improve injection efficiency, guarantee staff's safety, also keep the integrality of injection bottle simultaneously, avoid extravagant medicine.

2) According to the invention, the bottle cap of the freeze-dried powder injection is clamped in the groove between the boss and the arc-shaped notch of the second bottle opening device, the top end of the bottle cap is contacted with the boss, the edge of the bottom end of the bottle cap is contacted with the arc-shaped notch, and the bottle body of the freeze-dried powder injection is obliquely lifted up, so that the bottle cap can be quickly and easily opened, the injection efficiency is improved, the time is saved, and the safety of workers is ensured.

3) In the invention, the bottle opener is arranged at the top end of the injection tube of the injector, and the support of the bottle opener is convenient for workers to hold the injector during injection, so that the injector is prevented from falling off due to animal stress reaction; meanwhile, when the injection is carried out, the injection bottle or the freeze-dried powder injection bottle can be safely and quickly opened, the working efficiency is further improved, and manpower and material resources are saved.

Drawings

Fig. 1 is a perspective view of a bottle opener according to the present invention.

Fig. 2 is a cross-sectional view of the first bottle opener a-a of fig. 1.

Fig. 3 is a sectional view of the second bottle opener B-B of fig. 1.

Fig. 4 is a perspective view of a syringe having a bottle opener according to the present invention.

In the figure: 1-box body, 1001-upper panel, 1002-rear panel, 1003-front panel, 1004-right side plate, 2-first through hole, 3-frosted blade, 4-second through hole, 5-first spring, 6-cutter, 7-fixed rod, 8-third through hole, 9-torsion spring, 10-supporting rod, 11-pillar, 12-platform, 13-adjusting bolt, 14-boss, 15-limiting plate, 16-arc notch, 17-bracket, 18-piston rod, 19-U-shaped clamp, 20-elastic piece, 21-injection cylinder, 22-threaded rod, 23-first sliding groove, 24-connecting ring, 25-second sliding groove and 26-second spring. 27-a limiting rod, 28-a limiting groove, 29-an injection joint, 30-a needle head connecting pipe, 31-a handle and 32-a sealing ring.

Detailed Description

The invention is further described with reference to the following figures and specific embodiments.

A bottle opener comprises a support 17, a support 11 is arranged in the middle of the support 17, a first bottle opening device and a second bottle opening device are respectively arranged at two ends of the support 17, the first bottle opening device comprises a box body 1, a cutter 6, a supporting rod 10 and a U-shaped clamp 19, a cavity is arranged in the box body 1, the box body 1 comprises an upper panel 1001, a front panel 1003, a rear panel 1002 and a right side panel 1004, a first through hole 2 is formed in the upper panel 1001, the U-shaped clamp 19 is arranged in the cavity of the box body 1, the U-shaped clamp 19 is movably connected with the box body 1, and the U-shaped clamp 19 and the first through hole 2 are arranged on the same straight line; the cutter 6 and the supporting rod 10 are movably arranged on the front panel 1003, the knife edge end of the cutter 6 and the lower end of the supporting rod 10 penetrate through the front panel 1003 and extend into the cavity of the box body 1 respectively, the knife edge end of the cutter 6 is arranged between the first through hole 2 and the U-shaped clamp 19, and the lower end of the supporting rod 10 is arranged on the back of the U-shaped clamp 19 and is movably connected with the U-shaped clamp 19.

Preferably, a second through hole 4 is formed in the front panel 1003, the cutter 6 penetrates through the second through hole 4 to be movably connected with the front panel 1003, the cutter 6 comprises a cutter opening end and a tail end, a first spring 5 is sleeved on the cutter 6, and the first spring 5 is arranged between the front panel 1003 and the tail end of the cutter 6.

Preferably, a third through hole 8 is formed in the front panel 1003, a fixing rod 7 is transversely arranged on the third through hole 8, the middle of the supporting rod 10 is sleeved on the fixing rod 7, the supporting rod 10 can rotate on the fixing rod 7, the lower end of the supporting rod 10 penetrates through the third through hole 8 and extends into the cavity of the box body 1, a torsion spring 9 is arranged on the fixing rod 7, one end of the torsion spring 9 is connected with the fixing rod 7, and the other end of the torsion spring is connected with the upper end of the supporting rod 10.

Preferably, two end faces are symmetrically arranged at the opening of the U-shaped hoop, a threaded rod 22 penetrates through the two end faces and is connected with the two end faces in a threaded mode, two sliding grooves, namely a first sliding groove 23 and a second sliding groove 25, are symmetrically arranged on the rear panel and the front panel, two ends of the threaded rod 22 are respectively arranged in the first sliding groove 23 and the second sliding groove 25, and the threaded rod 22 is connected with the first sliding groove 23 and the second sliding groove 25 in a sliding mode.

Preferably, the threaded rod 22 passes through the first sliding groove 23 and extends outward from the rear panel, a connecting ring 24 is sleeved on the threaded rod 22, an elastic member is connected to the connecting ring 24, one end of the elastic member is connected to the connecting ring 24, and the other end of the elastic member is fixedly connected to the rear panel.

Preferably, the threaded rod 22 is provided with a second spring 26 around the collar, the second spring 26 being provided between two end faces of the U-shaped clamp.

With reference to fig. 1 and fig. 2, when the bottle opener is used to open an injection bottle, an operator holds the support 17, places the first through hole 2 on the first bottle opener facing downward, inserts the cap of the injection bottle from the first through hole 2, the cap extends into the U-shaped clamp 19 in the cavity of the box body 1, the bottle neck is clamped at the first through hole 2, at this time, the cutter 6 on the front panel 1003 is pressed downward, the knife edge end of the cutter 6 is pressed downward and contacts with the bottle neck, the injection bottle is rotated, and the cutter 6 cuts a circle of hard mark at the bottle neck; then the upper end of the support rod 10 is pressed downwards in an inclined mode, the support rod 10 rotates by taking the fixed rod 7 as a shaft, the lower end of the support rod 10 pushes the U-shaped clamp 19 outwards, the threaded rod 22 on the U-shaped clamp 19 slides outwards in the first sliding groove 23 and the second sliding groove 25 to push the bottle cap so that the bottle cap is disconnected at the bottleneck, then the support rod 10 is loosened, the support rod 10 resets under the action of the torsion spring 9, and the U-shaped clamp 19 also resets under the action of the elastic piece 20. Threaded connection between U type clamp and the threaded rod 22, threaded rod 22 run through first spout 23 on the rear panel and stretch out, therefore rotatory threaded rod 22 one end of stretching out can support the other end of threaded rod 22 at second spout 25 inner wall, continues rotatory threaded rod 22, just can adjust the distance between two terminal surfaces of U type clamp 19 to adjust the size of U type clamp 19. When the injection bottle is opened, the direct contact between the hand and the disconnected bottle neck can be avoided, the whole bottle cap is uniformly stressed, the cut at the disconnected bottle neck is tidy, glass fragments can not be generated, the injection bottle can be safely and quickly opened, the injection efficiency is improved, and the safety of workers is guaranteed. The invention can also ensure the integrity of the injection bottle when the bottle is opened, avoid breaking the injection bottle off with the fingers or breaking the injection bottle, avoid wasting the medicine and save the production cost.

Preferably, the second bottle opener comprises a platform 12, an arc-shaped notch 16 is arranged at the upper end of one side of the platform 12, a boss 14 is arranged at the lower end of one side of the platform 12, the boss 14 is arranged below the arc-shaped notch 16, and a groove is formed between the boss 14 and the arc-shaped notch 16.

Further preferably, a limiting plate 15 is arranged on the boss 14, one side of the limiting plate 15 is hinged to the platform 12, an adjusting bolt 13 is vertically arranged inside the boss 14, and the top of the adjusting bolt 13 is movably connected with the limiting plate 15.

Further preferably, the limiting plate 15 is provided with a limiting rod 27 downwards, and the boss 14 is provided with a limiting groove 28 in a matching manner.

Combine fig. 1 and fig. 3, when using the bottle-opener to open the freeze-dried powder injection, 16 face downward placing arc breach on the bottle-opener second bottle opener device, boss 14 is in 16 tops of arc breach, block the bottle lid card of freeze-dried powder injection in the recess between boss 14 and arc breach 16, the limiting plate 15 contact on bottle lid top and the boss 14, bottle lid bottom border and 16 contacts of arc breach, adjust adjusting bolt 13 on the boss 14, make limiting plate 15 and bottle lid top chucking, then lift the body of freeze-dried powder injection in the slant, the bottle lid that just can relax fast opens, improve injection efficiency, time saving, guarantee operator's safety simultaneously.

Further preferably, a grinding blade 3 is provided on one side of the upper panel 1001 of the box body 1, and an edge end of the grinding blade 3 extends outward.

Referring to fig. 4, the injector with the bottle opener comprises an injection tube 21 and a piston rod 18, wherein the bottle opener is arranged on the top end of the injection tube 21, the bottom of a support 17 of the bottle opener is fixedly connected with the top end of the injection tube 21, a support 11 in the middle of the support 17 is of a hollow cylindrical structure, and the piston rod 18 of the injector penetrates through the support 11 and is movably connected with the support 17. In the invention, the support 17 of the bottle opener is convenient for workers to hold the injector during injection, so that the injector is prevented from falling off due to animal stress reaction; simultaneously install the bottle-opener on injection tube 21, conveniently when the injection, injection bottle or freeze-dried powder injection bottle are opened safely, fast, further improve work efficiency, use manpower sparingly material resources.

Referring to fig. 4, one end of the injection connector 29 is connected to the injection tube via a screw thread, and the other end is provided with a needle connecting tube 30, the needle connecting tube 30 is communicated with the injection tube; a sealing ring 32 is arranged between the injection joint 29 and the injection tube, and handles 31 are symmetrically arranged on two sides of the injection joint 29. The injection connector 29 is in threaded connection with the injection tube, so that the needle head is convenient to disassemble, and the handles 31 on two sides of the injection connector 29 are convenient for an operator to use.

The present specification and figures are to be regarded as illustrative rather than restrictive, and it is intended that all such alterations and modifications that fall within the true spirit and scope of the invention, and that all such modifications and variations are included within the scope of the invention as determined by the appended claims without the use of inventive faculty.

Claims

1. A bottle opener is characterized by comprising a support, wherein a support is arranged in the middle of the support, a first bottle opener and a second bottle opener are respectively arranged at two ends of the support, the first bottle opener comprises a box body, a cutter, a supporting rod and a U-shaped clamp, a cavity is formed in the box body, the box body comprises an upper panel, a front panel, a rear panel and a right side plate, a first through hole is formed in the upper panel, the U-shaped clamp is arranged in the cavity of the box body, the U-shaped clamp is movably connected with the box body, and the U-shaped clamp and the first through hole are arranged on the same straight line; the cutter and the support rod are movably arranged on the front panel, the cutter edge end of the cutter and the lower end of the support rod respectively penetrate through the front panel and extend into the cavity of the box body, the cutter edge end of the cutter is arranged between the first through hole and the U-shaped clamp, and the lower end of the support rod is arranged on the back of the U-shaped clamp and is movably connected with the U-shaped clamp; the front panel is provided with a second through hole, the cutter penetrates through the second through hole and is movably connected with the front panel, the cutter comprises a cutter opening end and a tail end, a first spring is sleeved on the cutter, and the first spring is arranged between the front panel and the tail end of the cutter; the front panel is provided with a third through hole, a fixed rod is transversely arranged on the third through hole, the middle part of the supporting rod is sleeved on the fixed rod, the supporting rod rotates on the fixed rod, the lower end part of the supporting rod penetrates through the third through hole and extends into the cavity of the box body, the fixed rod is provided with a torsional spring, one end of the torsional spring is connected with the fixed rod, and the other end of the torsional spring is connected with the upper end part of the supporting rod; two end faces are symmetrically arranged at the opening of the U-shaped hoop, threaded rods penetrate through the two end faces and are in threaded connection with the two end faces, two sliding grooves which are respectively a first sliding groove and a second sliding groove are symmetrically arranged on the rear panel and the front panel, two ends of each threaded rod are respectively arranged in the first sliding groove and the second sliding groove, and the threaded rods are in sliding connection with the first sliding groove and the second sliding groove; the threaded rod penetrates through the first sliding groove and extends out of the rear panel, a connecting ring is sleeved on the threaded rod, an elastic piece is connected onto the connecting ring, one end of the elastic piece is connected with the connecting ring, and the other end of the elastic piece is fixedly connected with the rear panel; the threaded rod is sleeved with a second spring, and the second spring is arranged between two end faces of the U-shaped clamp.

2. The bottle opener of claim 1, wherein the second bottle opener comprises a platform, an arc-shaped notch is formed in an upper end portion of one side of the platform, a boss is arranged at a lower end portion of one side of the platform, the boss is arranged below the arc-shaped notch, and a groove is formed between the boss and the arc-shaped notch.

3. The bottle opener according to claim 2, wherein a limiting plate is arranged on the boss, one side of the limiting plate is hinged to the platform, an adjusting bolt is vertically arranged inside the boss, and the top of the adjusting bolt is movably connected with the limiting plate.

4. The bottle opener according to claim 3, wherein a limiting rod is downwardly disposed on the limiting plate, and a limiting groove is cooperatively disposed on the boss.

5. The bottle opener of claim 1, wherein a frosted blade is disposed on one side of the top panel of the box body, and a blade end of the frosted blade extends outward.

6. An injector with a bottle opener comprises a syringe, a piston rod and an injection connector, and is characterized in that the bottle opener according to any one of claims 1 to 5 is arranged at the top end of the syringe, the bottom of a support of the bottle opener is fixedly connected with the top end of the syringe, a support in the middle of the support is of a hollow cylindrical structure, and the piston rod of the injector penetrates through the support and is movably connected with the support.

7. The injector with the bottle opener as claimed in claim 6, wherein one end of the injection connector is connected with the injection tube by screw thread, and the other end is provided with a needle connecting tube which is communicated with the injection tube; and a sealing ring is arranged between the injection joint and the injection tube, and handles are symmetrically arranged on two sides of the injection joint.