CN109110709B

CN109110709B - Medical handheld bottle opener

Info

Publication number: CN109110709B
Application number: CN201811137340.3A
Authority: CN
Inventors: 贾丹; 童岚; 孙铙; 谢樑
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2018-09-28
Filing date: 2018-09-28
Publication date: 2020-08-14
Anticipated expiration: 2038-09-28
Also published as: CN109110709A

Abstract

The invention relates to a bottle opener, in particular to a medical handheld bottle opener. The technical problem is as follows: the medical handheld bottle opener is not easy to hurt hands, high in bottle opening speed and high in safety. The technical implementation scheme of the invention is as follows: a medical hand-held bottle opener comprises a shell, a holding rod, a cylinder body, a piston, an arc-shaped rod, a connecting plate, a cylindrical frame, a bucket-shaped frame and the like; the front part of the right side of the shell is provided with a groove body, the rear side of the groove body is rotatably connected with a holding rod, a cylinder body is embedded in the front side of the shell, a piston is arranged in the cylinder body, and the right side of the piston is connected with an arc-shaped rod. According to the ampoule bottle, the holding rod is controlled to swing left and right, water in the water tank is sprayed into the cylindrical frame through the hose, the blades are driven to rotate through water power, the first rotating shaft and the second rotating shaft are meshed with each other through the first gear and the second gear to rotate, and the annular cutter can mark the upper part of the ampoule bottle due to the fact that the placing box is located at the eccentric position, so that the medicament in the ampoule bottle can be taken conveniently.

Description

Medical handheld bottle opener

Technical Field

The invention relates to a bottle opener, in particular to a medical handheld bottle opener.

Background

The ampoule bottle is a small glass container for containing liquid medicine. Before opening, the scratch is cut out at the bottleneck position by the grinding wheel, the bottleneck is disinfected, the nipple is upward, the liquid medicine is enabled to completely flow into the bottle body, and the nipple is directly broken according to the direction of cutting out the scratch. A defective ampoule or faulty operation can lead to the breaking of the teat or even the bottle body when opening the ampoule, causing injury to medical personnel and possible contamination by dropping glass fragments into the liquid. In the existing medical process, a doctor directly scratches the ampoule bottle and breaks the ampoule bottle directly, so that hands are easily injured, the bottle opening speed is relatively slow, and the safety is low.

Disclosure of Invention

In order to overcome the direct mar of drawing the ampoule with the doctor among the current medical process, directly break off with the fingers and thumb, easily make hand injury to the speed of opening the bottle is slower relatively, the lower shortcoming of security, the technical problem is: the medical handheld bottle opener is not easy to hurt hands, high in bottle opening speed and high in safety.

The technical implementation scheme of the invention is as follows: a medical hand-held bottle opener comprises a shell, a holding rod, a cylinder body, a piston, an arc-shaped rod, a connecting plate, a cylindrical frame, a bucket-shaped frame, a circular plate, a first bearing seat, a first rotating shaft, a cylindrical barrel, a placing box, a first gear, a second bearing seat, a second rotating shaft, a second gear, blades, a water return pipeline, a hose, a check valve, a box body, an air pipe, a plug, a support and an annular cutter, wherein a groove body is formed in the front of the right side of the shell, the holding rod is rotatably connected to the rear side of the groove body, the cylinder body is embedded in the front of the shell, the piston is arranged in the cylinder body, the arc-shaped rod is connected to the right side of the piston, the right end of the arc-shaped rod is hinged to the middle of the left side of the holding rod, the connecting plate is arranged on the rear of the right side of the shell, the cylindrical, a first rotating shaft is connected in a first bearing seat in an interference manner, first gears are arranged on the tops of the first rotating shafts, cylindrical barrels are arranged on the tops of the first gears and penetrate through the tops of cylindrical frames, a placing box is arranged at an eccentric position on the inner side of each cylindrical barrel, the tops of the first gears are connected with the bottom of the placing box, a second bearing seat is embedded in the middle of a circular plate, a second rotating shaft is connected in the second bearing seat in an interference manner, a second gear is connected to the top end of the second rotating shaft, four first gears are meshed with the second gear, blades are connected to the bottom end of the second rotating shaft, a box body is embedded in the middle of the front portion of the shell, an air pipe is arranged on the top of the box body, a plug is arranged on the top of the air pipe, a water return pipe is connected to the bottom of a bucket-shaped frame, the lower end of the water return pipe is communicated with the, the top of the cylindrical barrel is provided with a bracket, and the top of the bracket is provided with an annular cutting tool.

As a preferred technical scheme, the cutting device further comprises a cylindrical cover, a sliding block, a sliding rail, a diamond ring and a pushing handle, wherein the sliding block is symmetrically arranged at the left and right of the top of the annular cutting tool, the cylindrical cover is arranged above the annular cutting tool, the pushing handle is arranged on the front side of the top of the cylindrical cover, round holes are formed in the cylindrical cover in the front, back, left and right directions and correspond to the placing boxes one by one, the diamond ring is arranged at the circumferential position of the round hole, the sliding rail is symmetrically arranged at the left and right of the bottom of the cylindrical cover, and the sliding rail is in sliding fit.

As a preferred technical scheme of the invention, the device also comprises a fixed cylinder, a through pipe, an inserted link, a rubber ring and a pull rod, wherein the fixed cylinder is arranged in the middle of the bottom of the placing box, jacks are formed in the left side and the right side of the top of the fixed cylinder, a through hole is formed in the left side of the top of the placing box, the pull rod is arranged in the through hole, the bottom end of the pull rod is connected with the through pipe, the rubber ring is arranged on the inner side of the through pipe, the inserted link is symmetrically arranged on the left side and the.

When a doctor opens the ampoule bottle by using the ampoule bottle opening device, the ampoule bottle is placed in the placing box, then the doctor holds the holding rod to enable the holding rod to swing left and right, water in the box body can enter the cylinder body through the hose and then is sprayed into the cylindrical frame through the hose, the blades can be driven to rotate when the water is sprayed out, the second rotating shaft is driven to rotate, the second gear rotates along with the second rotating shaft, the first gear can be driven to rotate, the first rotating shaft and the cylindrical barrel can also rotate, the placing box is located at the eccentric position of the cylindrical barrel, when the placing box and the ampoule bottle rotate to the outer side, a trace can be marked on the upper portion of the ampoule bottle by the annular cutter, at the moment, the doctor can stop swinging the holding rod, then take out the ampoule bottle, and then break the upper portion of the ampoule bottle. The invention can scratch at most four ampoule bottles at one time, and has higher efficiency. Because the water sprayed out of the hose can flow into the hopper-shaped frame, when more water is in the hopper-shaped frame, the plug can be pulled out, air enters the box body through the air pipe, so that the pressure in the box body is balanced with the outside, at the moment, the water in the hopper-shaped frame flows into the box body through the water return pipeline under the action of the pressure, and then the air pipe is plugged by the plug. And (4) repeating the operation to scratch and open the ampoule bottle.

After placing the ampoule in the box and carrying out the mar, can hold the pushing hands, to rear side propelling movement cylindricality lid, the slide rail slides on the slider, and diamond circle can be cut off ampoule upper portion, can move the pushing hands to the front side after cutting off, makes cylindricality lid move to the front side and resets, then just can take out the use with the medicament in the ampoule, and after the medicament used up, take out empty ampoule from placing the box, just so makes ampoule open bottle rapider.

Ampoule bottom just puts into the solid fixed cylinder through the siphunculus in, the rubber circle can be fixed ampoule bottom, after the medicament in the ampoule takes out the use, can upwards remove the pull rod to drive the siphunculus rebound, because the rubber circle is cliied the ampoule lower part this moment, can upwards remove empty ampoule, when ampoule rebound certain distance, just can take out the ampoule with the hand, by the cut when preventing directly taking out the ampoule with the hand. Due to the matching of the inserted bar and the insertion hole, the through pipe can be tightly communicated with the fixed cylinder.

Compared with the prior art, the invention has the following advantages: according to the ampoule bottle, the holding rod is controlled to swing left and right, water in the water tank is sprayed into the cylindrical frame through the hose, the blades are driven to rotate through water power, the first rotating shaft and the second rotating shaft are meshed with each other through the first gear and the second gear to rotate, and the annular cutter can mark the upper part of the ampoule bottle due to the fact that the placing box is located at the eccentric position, so that the medicament in the ampoule bottle can be taken conveniently. Through the setting of cylindricality lid and diamond circle, can break off with the fingers and thumb ampoule upper portion relatively fast, through the setting of siphunculus and pull rod, the rubber circle cliies the ampoule, can make empty ampoule take out more convenient, prevents that the doctor's hand from being cut.

Drawings

Fig. 1 is a schematic top view of the present invention.

Fig. 2 is a first partial schematic front view structure of the present invention.

Fig. 3 is a partial top view of the present invention.

Fig. 4 is a second partial schematic front view structure of the present invention.

Labeled as: 1. the automatic water supply device comprises a shell, 2, a groove body, 3, a holding rod, 4, a cylinder body, 5, a piston, 6, an arc-shaped rod, 7, a connecting plate, 71, a cylindrical frame, 8, a bucket-shaped frame, 9, a circular plate, 10, a first bearing seat, 11, a first rotating shaft, 12, a cylindrical barrel, 13, a placing box, 14, a first gear, 15, a second bearing seat, 16, a second rotating shaft, 17, a second gear, 18, a blade, 19, a water return pipeline, 20, a hose, 21, a one-way valve, 22, a box body, 23, an air pipe, 24, a plug, 25, a support, 26, an annular cutting tool, 27, a cylindrical cover, 28, a sliding block, 29, a sliding rail, 30, a round hole, 31, a diamond ring, 32, a pushing handle, 33, a fixing barrel, 34, an insertion hole, 35, a through pipe, 36, an insertion rod, 37, a rubber ring, 38.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

Example 1

A medical hand-held bottle opener is shown in figures 1-4 and comprises a shell 1, a holding rod 3, a cylinder body 4, a piston 5, an arc-shaped rod 6, a connecting plate 7, a cylindrical frame 71, a bucket-shaped frame 8, a circular plate 9, a first bearing seat 10, a first rotating shaft 11, a cylindrical barrel 12, a placing box 13, a first gear 14, a second bearing seat 15, a second rotating shaft 16, a second gear 17, blades 18, a water return pipeline 19, a hose 20, a one-way valve 21, a box body 22, an air pipe 23, a plug 24, a bracket 25 and an annular cutter 26, wherein a groove body 2 is formed in the front portion of the right side of the shell 1, the holding rod 3 is rotatably connected to the rear side of the groove body 2, the cylinder body 4 is embedded in the cylinder body 4, the piston 5 is arranged in the cylinder body 4, the arc-shaped rod 6 is connected to the right side of the piston 5, the arc-shaped rod 6 is hinged to the middle portion of the left side of the, the bottom of the cylindrical frame 71 is connected with a hopper-shaped frame 8, the middle part of the inner side of the cylindrical frame 71 is provided with a circular plate 9, the top of the circular plate 9 is provided with a first bearing seat 10 at the front, the back, the left and the right, the first bearing seat 10 is internally connected with a first rotating shaft 11 in an interference fit manner, the top of the first rotating shaft 11 is provided with a first gear 14, the top of the first gear 14 is provided with a cylindrical barrel 12, the cylindrical barrel 12 passes through the top of the cylindrical frame 71, the eccentric position of the inner side of the cylindrical barrel 12 is provided with a placing box 13, the top of the first gear 14 is connected with the bottom of the placing box 13, the middle of the circular plate 9 is provided with a second bearing seat 15 in an embedded manner, the second bearing seat 15 is internally connected with a second rotating shaft 16 in an interference fit manner, the top end of the second rotating shaft 16 is connected with a second, the top of trachea 23 is equipped with

stopper

24, and 8 bottoms of bucket shape frame are connected with return water pipe 19, and return water pipe 19 lower extreme and box 22 intercommunication, and 4 left sides of cylinder body and rear side all are connected with hose 20, all are equipped with check valve 21 in the hose 20, and the rear end and the box 22 intercommunication of rear side hose 20, and in the cylindricality frame 71 was stretched into to left hose 20 rear end, a cylindricality section of thick bamboo 12 top was equipped with support 25, and support 25 top is equipped with annular cutting tool 26.

Example 2

stopper

Still including cylindricality lid 27, slider 28, slide rail 29, diamond circle 31 and pushing hands 32, the top bilateral symmetry of annular cutting tool 26 is equipped with slider 28, the top of annular cutting tool 26 is equipped with cylindricality lid 27, cylindricality lid 27 top front side is equipped with pushing hands 32, all open round hole 30 around on the cylindricality lid 27, round hole 30 and the box 13 one-to-one of placing, the circumferential position of round hole 30 is equipped with diamond circle 31, the bottom bilateral symmetry of cylindricality lid 27 is equipped with slide rail 29, slide rail 29 and slider 28 sliding type cooperation.

Example 3

stopper

Still including solid fixed cylinder 33, siphunculus 35, inserted bar 36, rubber ring 37 and pull rod 39, be equipped with solid fixed cylinder 33 in the middle of the bottom of placing box 13, all opened jack 34 about the top of solid fixed cylinder 33, the top left side of placing box 13 is opened there is through-hole 38, is equipped with pull rod 39 in the through-hole 38, and pull rod 39 bottom is connected with siphunculus 35, and siphunculus 35 inboard is equipped with rubber ring 37, and siphunculus 35 bottom left and right sides symmetry is equipped with inserted bar 36, and inserted bar 36 cooperates with jack 34.

When a doctor opens the ampoule bottle by using the ampoule bottle opening device, the ampoule bottle is placed in the placing box 13, then the doctor holds the holding rod 3 to enable the holding rod 3 to swing left and right, at the moment, water in the box body 22 can enter the cylinder body 4 through the hose 20 and then is sprayed into the cylindrical frame 71 through the hose 20, when the water is sprayed, the blade 18 can be driven to rotate, the second rotating shaft 16 is driven to rotate, the second gear 17 rotates along with the first rotating shaft, the first gear 14 can be driven to rotate, the first rotating shaft 11 and the cylindrical barrel 12 can also rotate, because the placing box 13 is located at the eccentric position of the cylindrical barrel 12, when the placing box 13 and the ampoule bottle rotate to the outer side, the upper portion of the ampoule bottle can be marked by the annular cutter 26, at the moment, the doctor can stop swinging the holding rod 3, then take out the ampoule bottle, and then break the upper portion of the ampoule bottle. The invention can scratch at most four ampoule bottles at one time, and has higher efficiency. Because the water sprayed from the hose 20 flows into the bucket-shaped frame 8, when the water in the bucket-shaped frame 8 is more, the plug 24 can be pulled out, air enters the box body 22 through the air pipe 23, so that the pressure in the box body 22 is balanced with the outside, at the moment, the water in the bucket-shaped frame 8 flows into the box body 22 through the water return pipe 19 due to the pressure, and then the plug 24 is plugged in the air pipe 23. And (4) repeating the operation to scratch and open the ampoule bottle.

After the ampoule bottle in the placing box 13 is scratched, the pushing handle 32 can be held, the cylindrical cover 27 is pushed to the rear side, the sliding rail 29 slides on the sliding block 28, the diamond ring 31 can cut off the upper part of the ampoule bottle, the pushing handle 32 can be moved to the front side after the ampoule bottle is cut off, the cylindrical cover 27 is moved to the front side for resetting, then the medicament in the ampoule bottle can be taken out for use, and after the medicament is used, the empty ampoule bottle is taken out from the placing box 13, so that the ampoule bottle can be opened rapidly.

Ampoule bottom just puts into a fixed cylinder 33 through siphunculus 35 in, rubber circle 37 can be fixed ampoule bottom, after the medicament in the ampoule takes out the use, can upwards remove pull rod 39 to drive siphunculus 35 rebound, this moment because rubber circle 37 is cliied the ampoule lower part, can upwards remove empty ampoule, when ampoule rebound certain distance, just can take out the ampoule with the hand, it is cut when preventing directly taking out the ampoule with the hand. Due to the cooperation of the insertion rod 36 and the insertion hole 34, the through tube 35 and the fixed cylinder 33 can be tightly communicated.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a medical treatment hand-held type bottle-opener, which comprises a housin, the holding rod, the cylinder body, a piston, the arc pole, the connecting plate, cylindricality frame and fill shape frame, the right side front portion of casing is opened there is the cell body, the cell body rear side is rotated and is connected with the holding rod, the inside embedded cylinder body that installs of casing front side, be equipped with the piston in the cylinder body, the piston right side is connected with the arc pole, the arc pole right-hand member is connected with holding rod left side middle part is articulated, casing right side rear portion is equipped with the connecting plate, the right side top of connecting plate is equipped with the cylindric: the device also comprises a circular plate, a first bearing seat, a first rotating shaft, a cylindrical barrel, a placing box, a first gear, a second bearing seat, a second rotating shaft, a second gear, blades, a water return pipeline, a hose, a one-way valve, a box body, an air pipe, a plug, a support and an annular cutter, wherein the middle part of the inner side of the cylindrical frame is provided with the circular plate, the top parts of the circular plates are all provided with the first bearing seats around, the first rotating shaft is connected in the first bearing seats in an interference fit manner, the first gear is installed at the top part of the first rotating shaft, the cylindrical barrel is installed at the top part of the first gear and penetrates through the top part of the cylindrical frame, the placing box is installed at the eccentric position of the inner side of the cylindrical barrel, the top part of the first gear is connected with the bottom part of the placing box, the second bearing seat is installed in the middle of the circular plate in, the bottom end of the second rotating shaft is connected with a blade, the box body is installed in the middle of the front portion of the shell in an embedded mode, the top of the box body is provided with a gas pipe, the top of the gas pipe is provided with a plug, the bottom of the bucket-shaped frame is connected with a water return pipe, the lower end of the water return pipe is communicated with the box body, the left side and the rear side of the cylinder body are both connected with hoses, one-way valves are arranged in the hoses, the rear end of the rear side hose is communicated with the box body, the rear end of the left hose stretches into.

2. A medical hand-held bottle opener according to claim 1, wherein: still including cylindrical cover, slider, slide rail, diamond circle and pushing hands, the annular cuts the utensil top bilateral symmetry and is equipped with the slider, and the top that the annular cut the utensil is equipped with cylindrical cover, and cylindrical cover top front side is equipped with the pushing hands, and the cylindricality is covered all to open all around has the round hole, round hole and place box one-to-one, and the circumferencial position of round hole is equipped with diamond circle, and the bottom bilateral symmetry of cylindrical cover is equipped with the slide rail, slide rail and slider slidingtype cooperation.

3. A medical hand-held bottle opener according to claim 2, wherein: still including fixed cylinder, siphunculus, inserted bar, rubber circle and pull rod, place and be equipped with fixed cylinder in the middle of the bottom of box, all opened the jack about the top of fixed cylinder, open the top left side of placing the box has the through-hole, is equipped with the pull rod in the through-hole, and the pull rod bottom is connected with the siphunculus, and the siphunculus inboard is equipped with the rubber circle, and siphunculus bottom left and right sides symmetry is equipped with the inserted bar, inserted bar and jack cooperation.