CN112850607B - Ampoule bottle opening and liquid pumping equipment - Google Patents
Ampoule bottle opening and liquid pumping equipment Download PDFInfo
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- CN112850607B CN112850607B CN202110217240.7A CN202110217240A CN112850607B CN 112850607 B CN112850607 B CN 112850607B CN 202110217240 A CN202110217240 A CN 202110217240A CN 112850607 B CN112850607 B CN 112850607B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/38—Power-operated cutting devices
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2048—Connecting means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2048—Connecting means
- A61J1/2055—Connecting means having gripping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/92—Hand- or power-operated devices for opening closed containers by breaking, e.g. for ampoules
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- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention relates to the technical field of medical equipment, in particular to ampoule bottle opening and liquid pumping equipment. An ampoule bottle opening and liquid extracting device comprises a portable machine body, wherein a handle is arranged on the machine body to facilitate carrying of a user, a cavity is arranged inside the machine body, a channel communicated with the outside is arranged in the bottom wall of the cavity in a communicating manner, and a bottle opening mechanism is arranged in the channel; the bottle opening mechanism comprises a transmission cavity in the bottom wall of the channel, a conveying assembly in the transmission cavity and provided with an ampoule bottle, a lifting cavity communicated with the inner side wall of the channel, a structure in the lifting cavity, and bottle opening assemblies positioned in two opposite walls of the lifting cavity; the invention not only can open the ampoule bottle more correctly and avoid the injury of a user, but also can automatically suck the liquid medicine, so that the user can process other matters at the moment, and the time is saved.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to ampoule bottle opening and liquid pumping equipment.
Background
An ampoule bottle is a small glass container for containing liquid medicines, is generally 1 to 25ml, is a packaging mode for medicines for injection and oral administration, can store vaccines, serum, oral liquid and the like, is difficult to open for consumers, and needs a certain correct bottle opening mode, so that the ampoule bottle is not particularly popular, but in medical institutions such as hospitals and the like, the ampoule bottle still exists and is often used, and the ampoule bottle is opened by the following mode: firstly, cutting scratches on a bottleneck by using a grinding wheel, and then breaking the bottleneck; in the process, the grinding wheel and the broken bottleneck are easy to hurt a user, meanwhile, the glass scraps are easy to fall into the liquid medicine due to an incorrect opening mode to pollute the liquid medicine, in addition, because the volume of the ampoule bottles is smaller, a plurality of ampoule bottles need to be opened sometimes, and the time is wasted to a certain extent, so that the ampoule bottle opening and liquid pumping equipment needs to be designed to realize the functions of automatically opening the bottles and sucking the liquid medicine by using a syringe.
Disclosure of Invention
The invention provides ampoule bottle opening and liquid extracting equipment aiming at the problems in the prior art, which not only can open an ampoule bottle more correctly and avoid the injury of a user, but also can automatically absorb liquid medicine, so that the user can process other matters at the moment, and the time is saved.
The technical scheme adopted by the invention for solving the technical problems is as follows: an ampoule bottle opening and liquid pumping device comprises a portable machine body, wherein a handle is arranged on the machine body to facilitate carrying by a user, a cavity is arranged in the machine body, a channel communicated with the outside is arranged in the bottom wall of the cavity in a communicating manner, and a bottle opening mechanism is arranged in the channel;
the bottle opening mechanism comprises a transmission cavity in the bottom wall of the channel, a conveying assembly in the transmission cavity and provided with an ampoule bottle, a lifting cavity communicated with the inner side wall of the channel, a structure in the lifting cavity, and bottle opening assemblies positioned in two opposite walls of the lifting cavity;
a waste channel is communicated with the wall of the lifting cavity far away from the channel, and a waste cavity with an upward opening is communicated with the wall of the waste channel far away from the lifting cavity;
reset electromagnets fixed on the wall of the lifting cavity are symmetrically arranged in the lifting cavity according to the center line of the lifting cavity, lifting compression springs fixed on the wall of the lifting cavity are symmetrically arranged in the lifting cavity according to the center line of the lifting cavity, a sliding platform is fixedly arranged at one end, far away from the lifting cavity, of each lifting compression spring, a hinged cavity which penetrates in the direction vertical to the center line of the lifting cavity and is provided with an upward opening is arranged on the top wall of the sliding platform, a hinged shaft is arranged in the hinged cavity, supports are fixedly arranged on the outer surfaces of the hinged shafts, the center lines of the two supports are mutually crossed and hinged, sliding shafts are arranged at one ends, far away from the hinged shaft, of the two supports, the two sliding shafts are jointly arranged in the lifting platform which is located in the lifting cavity and slides up and down, a sliding groove cavity with a downward opening is arranged on the bottom wall of the lifting platform, the sliding shafts are located in sliding grooves of the sliding groove cavity, a placing cavity with three openings is arranged in the lifting platform, one of the opening directions of the placing cavity is upward, and openings on the other two side surfaces can cause the ampoule to enter the cavity from the channel and can enter the waste channel;
the two side walls of the placing cavity are symmetrically provided with a clamping cavity, a clamping assembly is arranged in the clamping cavity, the clamping assembly comprises a V-shaped block sliding in the clamping cavity, a clamping rack fixed on the bottom wall of the V-shaped block, a rotating cavity with an inner opening facing the placing cavity, a rotating structure used for rotating the ampoule bottle in the rotating cavity, five groups of control structures communicated and arranged in the bottom wall of the clamping cavity, two groups of six lifting execution structures symmetrically arranged on the bottom wall of the lifting cavity according to the central line of the lifting execution structures, and a power structure located in the bottom wall of the placing cavity and driving the V-shaped block to move, wherein the rotating structure drives the ampoule bottle to rotate through a roller, the control structure comprises an electric contact cavity communicated with the clamping cavity, an electric contact pressure spring fixed on the bottom wall of the electric contact cavity, a movable contact plate fixed at one end, close to the clamping cavity, of the electric contact pressure spring, and a fixed contact fixed on the bottom wall of the electric contact cavity and in contact and abutment with the movable contact plate, the lifting execution structure comprises a lifting limiting cavity communicated with the lifting cavity, a lifting limiting pressure spring fixed on the bottom wall of the lifting limiting cavity, a lifting limiting plate fixed at one end, close to the lifting cavity, of the lifting limiting pressure spring, and a lifting limiting electromagnet fixed in the top wall of the lifting limiting cavity, a bump is arranged on the side wall of the lifting limiting plate and used for adsorption of the lifting limiting electromagnet, and the power structure is provided with a gear rack to drive the V-shaped block to move and achieves self-locking by means of a worm gear;
the bottle opening assembly comprises a scraper structure fixed in one side wall of the lifting cavity and a breaking structure fixed in the wall opposite to the scraper structure;
a liquid pumping mechanism is arranged in the cavity and comprises a support column fixed on the top wall of the machine body, a supporting assembly in the support column, a control cavity communicated with the cavity and a control assembly in the control cavity;
the supporting component is provided with and drives the support through screw nut and remove, and then causes the syringe piston removes and extracts the liquid medicine, including the intercommunication in the control component the control chamber with the outer restriction chamber of fuselage, setting are in restriction structure, the setting in the restriction chamber are in the accuse volume structure in the control chamber and with power transmission extremely the transmission structure of supporting component department, accuse volume structure includes the rack that slides and butt lateral wall on the control chamber bottom wall, control chamber diapire department pivoted pivot, fix the pivot is stretched into the gear of control chamber one end, fix torsional spring on the gear roof, fix the torsional spring is kept away from the gear is served carousel, intercommunication setting are being located five accuse volume restriction chambers of rack butt lateral wall department and accuse volume restriction intracavity structure, accuse volume restriction chamber is kept away from fixed accuse volume restriction pressure spring that is provided with on the wall in control chamber, accuse volume restriction pressure spring is close to the fixed accuse volume restriction board that is provided with in one end in control chamber, accuse volume restriction board right side is provided with the lug, accuse volume restriction chamber is close to the fixed absorption is provided with the accuse volume restriction pressure spring that adsorbs on the wall in control chamber the accuse volume restriction board.
Preferably, the rotating structure comprises a rotating pressure spring fixed on the inner wall of the rotating cavity, a rotating sliding block fixed on the inner wall of the rotating cavity, a rotating support fixed on the rotating pressure spring and close to one end of the placing cavity, a rotating motor with two output shafts is fixedly arranged in the rotating sliding block, a rotating motor shaft is fixedly arranged at the tail end of the output shaft of the rotating motor, a roller shaft is rotatably arranged between the rotating supports, rollers are fixedly arranged on the outer surface of the roller shaft, a rotating pulley cavity is arranged in the rotating support, the rotating motor shaft extends into the rotating pulley cavity, a rotating main belt wheel is fixedly arranged at the tail end of the rotating pulley cavity, a rotating auxiliary belt wheel is fixedly arranged at the tail end of the rotating pulley cavity, and the rotating main belt wheel and the rotating auxiliary belt wheel are connected through transmission of a force transmission belt.
Preferably, the power structure comprises a clamping motor which is fixed in the bottom wall of the placing cavity and is provided with two output shafts, a worm which is fixed at the tail end of the output shaft of the clamping motor, a worm wheel cavity which is communicated with the bottom wall of the clamping cavity, and a structure in the worm wheel cavity, a worm wheel shaft is arranged in the worm wheel cavity, a clamping gear which is meshed with the clamping rack is fixedly arranged on the outer surface of the worm wheel shaft, the worm penetrates through the worm wheel cavity, and a worm wheel which is connected with the worm and the worm wheel is also fixedly arranged on the outer surface of the worm wheel shaft.
Preferably, the scraper structure comprises a scriber cylinder fixed in one side wall of the lifting cavity, a connecting rod fixed at the tail end of an output shaft of the scriber cylinder, and a scriber fixed at one end of the connecting rod far away from the scriber cylinder, wherein the output shaft of the scriber cylinder faces the lifting cavity.
Preferably, the fracture structure comprises a push rod cylinder fixed in the wall opposite to the scribing bit cylinder, a push rod fixed on the output shaft of the push rod cylinder, and a structure at one end of the push rod cylinder, wherein the push rod is far away from the structure at one end of the push rod cylinder, one end of the push rod, far away from the push rod cylinder, is provided with sixteen conformal cavities with openings facing the lifting cavity, the conformal cavities are fixedly provided with conformal pressure springs on the wall close to the push rod cylinder, one end of the conformal pressure springs, close to the lifting cavity, is fixedly provided with conformal push rods, and the output shaft of the push rod cylinder faces the lifting cavity.
Preferably, the supporting component comprises a one-way cavity in the top wall of the machine body, a lead screw which is positioned in the support and is smoothly connected with the support, a fixed support fixed at the top end of the support, two bottom supports, an injector and a screw thread which are arranged on the side wall below the fixed support, wherein the machine body is positioned on the outer surface of the part of the one-way cavity, a lead screw nut is arranged on the lead screw, and accessories on the lead screw nut, a rotary ring is arranged on the bottom wall of the lead screw nut in a rotating mode, and a pressure spring is fixedly arranged in the middle of the bottom wall of the one-way cavity.
Preferably, the fixed bracket has a fixed slot, the lifting bracket has a moving slot, the injector is placed in the bottom bracket, the fixed bracket and the lifting bracket, the injector piston handle is positioned above the lifting bracket, and the injector needle tube is positioned between the fixed bracket and the bottom bracket.
Preferably, the limiting structure comprises two limiting compression springs fixedly arranged on the top wall of the limiting cavity, a limiting connecting rod jointly fixed by the limiting compression springs, a trigger rod fixed at one end outside the machine body on the upper side of the limiting connecting rod, and a limiting rod fixed at one end inside the limiting cavity on the upper side of the limiting connecting rod, wherein the limiting rod extends into the latch cavity arranged in the turntable.
Preferably, the transmission structure comprises a one-way shaft penetrating through the one-way cavity, one end of the one-way shaft is fixed to the turntable, and a structure is arranged on the outer surface of the part, located on the outer surface of the part, of the one-way shaft, the one-way shaft is located on the part, of the one-way cavity, an outer gear meshed with the lead screw nut is arranged in a rotating mode, a pawl cavity is formed in the outer gear, the one-way shaft is located on the part, of the pawl cavity, of the one-way shaft and fixedly provided with a ratchet wheel, a pawl shaft is arranged in the pawl cavity, the outer surface of the pawl shaft is fixedly provided with a pawl abutted to the ratchet wheel, and a one-way torsion spring is fixedly arranged between the pawl and the outer gear.
Preferably, a quantity control pressure spring is fixedly arranged between one end, far away from the quantity control limiting plate, of the rack and the side wall of the control cavity, a quantity control reset electromagnet is fixedly arranged on the side wall, the electric contact cavity inner structure, gradually close to the placing cavity, sequentially controls the lifting limiting cavity inner structure, gradually close to the lifting cavity central line, and simultaneously sequentially controls the quantity control limiting cavity inner structure, far away from the rack.
The ampoule bottle opener has the beneficial effects that 1, a clamping assembly in the bottle opening mechanism is positioned through a V-shaped block to determine the diameter of an ampoule bottle, so that the specification of the ampoule bottle is determined, and then the lifting assembly is controlled by an electromagnet to move for a constant distance, so that the bottle neck is flush with a knife, and the ampoule bottle opener is suitable for ampoule bottles with different specifications; 2. the bottle opening assembly in the bottle opening mechanism can generate scratches through the rotation of the ampoule bottle on the knife and break the ampoule bottle by using the push rod, so that automatic bottle opening is realized, and the liquid medicine is prevented from being polluted due to scratches and incorrect operation of a user; 3. the liquid pumping mechanism releases the rack to move for a corresponding distance according to the specification judged by the clamping assembly, so that the injector moves upwards for a corresponding distance, and excessive air is prevented from being stored in the injector.
Drawings
Fig. 1 is a schematic structural diagram of an ampoule bottle opening and liquid drawing device of the present invention:
FIG. 2 isbase:Sub>A schematic view of the structure A-A in FIG. 1;
FIG. 3 is a schematic view of the structure B-B in FIG. 1;
FIG. 4 is a schematic view of the structure C-C of FIG. 1;
FIG. 5 is a schematic view of D-D of FIG. 1;
FIG. 6 is an enlarged view of E in FIG. 1;
FIG. 7 is an enlarged view of F in FIG. 1;
FIG. 8 is an enlarged view of G in FIG. 1;
FIG. 9 is an enlarged view of H in FIG. 2;
FIG. 10 is an enlarged view of I in FIG. 2;
FIG. 11 is an enlarged view of J in FIG. 4;
fig. 12 is a schematic structural diagram of a push rod in the bottle opening assembly:
FIG. 13 is a schematic view of a V-block configuration;
<xnotran> ,1, ,911, ,913, ,914, ,2, ,921, ,922, ,11, ,12, ,13, ,14, ,15, ,16, ,17, ,18, ,19, ,20, ,21, ,22, ,23, ,24, ,25, ,26, ,27, ,28, ,29, ,31, ,32, ,33, ,34, ,35, ,36, ,37, ,38, ,39, ,40, ,41, V ,42, ,43, ,44, ,45, ,46, ,47, 47, 48, ,49, ,50, ,51, ,52, ,53, ,54, ,55, ,56, ,57, ,58, ,59, ,60, ,61, ,62, ,63, ,64, ,65, ,66, ,67, ,68, ,70, ,71, ,72, ,73, ,74, ,75, ,76, ,77, ,78, ,79, ,80, ,81, ,82, ,83, ,84, ,85, ,86, ,87, </xnotran> A worm wheel shaft 88, a worm, 89, a fixed contact point 91, an electric contact pressure spring 92, an electric contact cavity 93, a movable contact plate 94, a clamping rack 95, a quantity control electromagnet 96, a quantity control limiting cavity 97, a quantity control limiting pressure spring 98, a quantity control limiting plate 99, a reset electromagnet 100, a lifting compression spring 101, a sliding platform 102, a hinge cavity 103, a lifting limiting cavity 104, a lifting limiting pressure spring 105, a lifting limiting plate 106, a lifting limiting electromagnet 107, a hinge shaft 108, a rotating support 109, a rotating ring 110, a pressure spring 9131, a rotating structure 9132, a control structure 9133, a lifting execution structure 9134, a power structure 9221, a limiting structure 9222, a quantity control structure, 9223 and a transmission structure.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 to 13, an ampoule bottle opening and liquid drawing device comprises a portable machine body 11, wherein a handle is arranged on the machine body 11 for a user to carry, a cavity 32 is arranged inside the machine body 11, a channel 13 communicated with the outside is arranged in the bottom wall of the cavity 32 in a communicating manner, and a bottle opening mechanism 1 is arranged in the channel 13. The bottle opening mechanism 1 not only can open the ampoule bottle 19 more correctly, and avoids the injury of a user and the pollution of glass slag to liquid medicine.
The bottle opening mechanism 1 comprises a transmission cavity 12 in the bottom wall of the channel 13, a conveying component 911 in the transmission cavity 12 and used for placing an ampoule bottle 19, a lifting cavity 14 communicated with the inner side wall of the channel 13, a structure in the lifting cavity 14, and bottle opening components 914 located in two opposite walls of the lifting cavity 14.
The wall of the lifting cavity 14 far away from the channel 13 is communicated with a waste channel 15, and the wall of the waste channel 15 far away from the lifting cavity 14 is communicated with a waste cavity 16 with an upward opening.
It is provided with centre gripping chamber 40 to place chamber 49 both sides wall symmetry, be provided with centre gripping subassembly 913 in the centre gripping chamber 40, centre gripping subassembly 913 includes gliding V type piece 41 in the centre gripping chamber 40, fix the centre gripping rack 94 of V type piece 41 diapire the interior opening orientation of V type piece 41 place chamber 49 rotate the chamber 42 in be used for ampoule 19 pivoted rotating-structure 9131 five groups of control structure 9132 that the intercommunication set up in the centre gripping chamber 40 diapire two sets of and six lift executive structure 9133 of every group of lift chamber 14 diapire according to its central line symmetry, be located place and drive in the chamber 49 diapire the power structure 9134 that V type piece 41 removed, rotating-structure 9131 passes through the cylinder drive ampoule 19 rotates, control structure 9132 is including the intercommunication the electricity of centre gripping chamber 40 touches chamber 92, fixes the electricity on the chamber 92 touches pressure spring 91, fixes the electricity touch pressure spring 91 on the chamber 92 diapire, fix the electricity touch pressure spring 91 is close to the movable contact plate 93 that centre gripping chamber 40 one end and fix and the restriction contact point that lift gear 93 is used for lift 100 lift limiting electromagnet 103 lift limiting lifting rack 102 and lifting limiting mechanism 104 is provided with lift limiting electromagnet 104. The power structure 9134 drives the V-shaped block 41 to clamp the ampoule 19, and the electric contact pressure spring 91 is released in the moving process of the V-shaped block 41 to cause the movable contact plate 93 to be separated from the fixed contact 89, so that the lifting limiting electromagnet 106 in one-to-one correspondence with the control structure 9132 is controlled to lose electromagnetic release to correspond to the lifting limiting plate 105, and then the sliding platform 101 is released, thereby realizing the judgment of the specification according to the diameter of the ampoule 19 and the lifting of the ampoule 19 corresponding to the specification, and enabling the bottle necks of the ampoule 19 of all specifications to reach the same height.
The decapping assembly 914 includes a scraper structure 9141 secured within a sidewall of the chamber 14, and a break-off structure 9142 secured within a wall opposite the scraper structure 9141. Decapping subassembly 914 utilizes scraper structure 9141 to be in 19 bottleneck departments of ampoule mark, utilize rupture structure 9142 will 19 nipple rupture of ampoule reaches the decapping effect afterwards, avoids improper operation to let user be injured and the liquid medicine by the glass sediment pollution.
The cavity 32 is internally provided with a liquid pumping mechanism 2, and the liquid pumping mechanism 2 comprises a support column 28 fixed on the top wall of the machine body 11, a support assembly 921 in the support column 28, a control cavity 31 communicated with the cavity 32 and a control assembly 922 in the control cavity 31. The liquid pumping mechanism 2 quantitatively drives the syringe piston to move according to the capacity of the ampoule bottle 19, so that excessive air in the syringe is avoided, and the space utilization rate is improved.
The supporting component 921 is provided with a supporting frame moving through a lead screw nut, so that the piston of the injector 22 moves to extract liquid medicine, the control component 922 comprises a communicating control cavity 31 and a limiting cavity 63 outside the body 11, a limiting structure 9221 arranged in the limiting cavity 63, a quantity control structure 9222 arranged in the control cavity 31 and a transmission structure 9223 transmitting power to the supporting component 921, the quantity control structure 9222 comprises a rack 60 sliding on the bottom wall of the control cavity 31 and abutting against a side wall, a rotating shaft 62 rotating at the bottom wall of the control cavity 31, a gear 61 fixed at one end of the control cavity 31, a torsion spring 71 fixed on the top wall of the gear 61, a rotating disc 70 fixed on the top wall of the gear 61 and fixed on the wall of the torsion spring 71 far away from the gear 61, five quantity control limiting cavities 96 arranged at the abutting against the side wall of the rack 60 and an inner structure of the quantity control limiting cavity 96, the quantity control limiting cavity 96 is fixedly provided with a quantity control limiting plate 97, one end of the quantity control cavity limiting plate 97 is close to the limiting cavity 31, and a limiting plate 98 is provided with a limiting plate 98 fixed quantity control electromagnet, and the quantity control plate 95 is provided with a limiting plate 98.
The quantity control electromagnets 95 are correspondingly controlled one by one through the structures in the electric contact cavities 92, the quantity control limiting plates 98 limit the movement of the racks 60, the liquid medicine quantity is judged between the ampoules 19, the racks 60 move corresponding distances, the gears 61 are driven to rotate for a certain angle, the limiting structures 9221 extend into the pin cavities 66 to limit the rotation of the rotary disc 70, and then the corresponding quantity of elastic potential energy is stored for the torsion springs 71.
The rotating structure 9131 is including fixing rotate the pressure spring 43 on the inner wall of chamber 42, fix it is close to rotate the pressure spring 43 place the rotation slider 44 of chamber 49 one end and rotate the structure in the slider 44, it is close to rotate the slider 44 place the wall longitudinal symmetry of chamber 49 and fixed being provided with runing rest 108, it is provided with the rotation motor 53 that has two output shafts to rotate slider 44 internal fixation, it is provided with rotation motor shaft 46 to rotate motor 53 output shaft end fixed, it is provided with roller shaft 51 to rotate between the runing rest 108, roller shaft 51 external surface is fixed and is provided with gyro wheel 50, be provided with in the runing rest 108 and rotate pulley chamber 45, rotation motor shaft 46 stretches into rotate pulley chamber 45 and the end fixed rotation primary pulley 52 that is provided with, roller shaft 51 stretches into rotate pulley chamber 45 and the end fixed rotation secondary pulley 48 that is provided with, rotate primary pulley 52 with rotation secondary pulley 48 utilizes biography power transmission belt 47 to connect. The rotation motor 53 rotates to drive the rotation motor shaft 46 to rotate, and further drives the ampoule bottle 19 to rotate by the rotation primary belt wheel 52, the force transmission belt 47, the rotation secondary belt wheel 48 and the roller shaft 51, so as to drive the ampoule bottle 50 to rotate.
The power structure 9134 comprises a clamping motor 39 which is fixed in the bottom wall of the placing cavity 49 and provided with two output shafts, a worm 88 which is fixed at the tail end of the output shaft of the clamping motor 39, a worm wheel cavity 84 which is communicated with the bottom wall of the clamping cavity 40 and a structure in the worm wheel cavity 84, wherein a worm wheel shaft 87 is arranged in the worm wheel cavity 84, a clamping gear 85 which is meshed with the clamping rack 94 is fixedly arranged on the outer surface of the worm wheel shaft 87, the worm 88 penetrates through the worm wheel cavity 84, and a worm wheel 86 which is connected with the worm wheel and the worm of the worm 88 is also fixedly arranged on the outer surface of the worm wheel shaft 87. The clamping motor 39 rotates to drive the worm 88 to rotate, then the worm wheel 86 is driven to rotate, the worm wheel 86 rotates to drive the clamping gear 85 to rotate, the clamping gear 85 rotates to drive the V-shaped block 41 to clamp the ampoule bottle 19 through the clamping rack 94, the clamping motor 39 rotates reversely to drive the worm 88 to rotate reversely, then the worm wheel 86 rotates reversely, the worm wheel 86 rotates reversely to drive the clamping gear 85 to rotate reversely, the clamping gear 85 rotates reversely to drive the V-shaped block 41 to release the ampoule bottle 19 through the clamping rack 94, and the worm 88 and the worm wheel 86 are self-locked to ensure that the V-shaped block 41 is clamped and does not deform.
The scraper structure 9141 comprises a scraper cylinder 17 fixed in one side wall of the lifting cavity 14, a connecting rod 83 fixed at the tail end of an output shaft of the scraper cylinder 17, and a scraper 82 fixed at one end of the connecting rod 83 far away from the scraper cylinder 17, wherein the output shaft of the scraper cylinder 17 faces the lifting cavity 14. Ampoule 19 rise distance just make the bottleneck with paddle-knife 82 aligns, paddle-knife cylinder 17 passes through the connecting rod 83 drives paddle-knife 82 butt ampoule 19 bottleneck, ampoule 19 is in rotate on the paddle-knife 82 and make the bottleneck produce the mar.
The breaking structure 9142 includes a push rod cylinder 18 fixed in a wall opposite to the dicing blade cylinder 17, a push rod 72 fixed on an output shaft of the push rod cylinder 18, and a structure at one end of the push rod 72 far from the push rod cylinder 18, where sixteen conformal cavities 73 with openings facing the lifting cavity 14 are provided at one end of the push rod 72 far from the push rod cylinder 18, a conformal pressure spring 74 is fixedly provided on a wall of the conformal cavity 73 close to the push rod cylinder 18, a conformal push rod 75 is fixedly provided at one end of the conformal pressure spring 74 close to the lifting cavity 14, and the output shaft of the push rod cylinder 18 faces the lifting cavity 14. The push rod cylinder 18 drives the push rod 72 the shape-adapted pressure spring 74 and shape-adapted push rod 75 promotes the 19 nipples of ampoule bottle with the utility model 82 breaks at mar department as the fulcrum, accomplishes and opens, shape-adapted push rod 75 is followed the 19 nipple breaks of ampoule bottle laminate all the time 19 shapes of ampoule bottle avoid 19 uneven atress leads to extra damage, reduces and pollutes and takes place the possibility, utility model cylinder 17 with push rod cylinder 18 drives the continuous structure and resets.
The supporting component 921 includes a unidirectional cavity 20 located in the top wall of the machine body 11, a lead screw 27 located in the supporting column 28 and smoothly connected with the supporting column, a fixing bracket 25 fixed at the top end of the supporting column 28, two bottom brackets 21 fixed on the side wall of the machine body 11 below the fixing bracket 25, an injector 22, a lead screw nut 29 screwed on the outer surface of the portion of the unidirectional cavity 20 of the lead screw 27, and an attachment on the lead screw nut,
a rotary ring 109 is rotatably arranged on the bottom wall of the lead screw nut 29, a pressure spring 110 is fixedly arranged between the bottom wall of the rotary ring 109 and the bottom wall of the one-way cavity 20,
wherein the fixing bracket 25 has a fixing slot 23, the lifting bracket 26 has a moving slot 24, the injector 22 is placed in the bottom bracket 21, the fixing bracket 25 and the lifting bracket 26, the piston handle of the injector 22 is positioned above the fixing bracket 25, and the needle tube of the injector 22 is positioned between the fixing bracket 25 and the bottom bracket 21.
The lead screw nut 29 rotates to cause the lead screw 27 to ascend, and then the push rod of the injector 22 moves upwards to achieve the purpose of extracting liquid when the moving support 26 moves upwards, the moving support 26 is pressed downwards, the lead screw 27 drives the lead screw nut 29 to move downwards, the pressure spring 110 is pressed, and the pressure spring 110 rebounds to cause the lead screw nut 29 to move upwards when the lead screw 27 rotates, so that resetting is completed.
The limiting structure 9221 comprises two limiting compression springs 64 fixedly arranged on the top wall of the limiting cavity 63, a limiting connecting rod 67 jointly fixed by the limiting compression springs 64, a trigger rod 68 fixed at one end of the limiting connecting rod 67, which is outside the body 11, and a limiting rod 65 fixed at one end of the limiting cavity 63, which is on the upper side of the limiting connecting rod 67, wherein the limiting rod 65 extends into a bolt cavity 66 arranged in the rotary disc 70. The lifting platform 34 moves upwards to trigger the trigger rod 68 to move upwards, so that the limiting link 67 drives the limiting rod 65 to leave the latch 66 to release the rotating disc 70, and the torsion spring 71 releases potential energy to drive the rotating disc 70 to rotate so as to provide power for the supporting component 921.
The transmission structure 9223 comprises a unidirectional shaft 33 which penetrates through the unidirectional cavity 20 and one end of which is fixed on the turntable 70 and a structure which is arranged on the part of the outer surface of the unidirectional cavity 20 of the unidirectional shaft 33, the unidirectional shaft 33 is arranged on the part of the unidirectional cavity 20 and is provided with an external gear 81 meshed with the lead screw nut 29 in a rotating way, a pawl cavity 79 is arranged in the external gear 81, the unidirectional shaft 33 is arranged on the part of the pawl cavity 79 and is fixedly provided with a ratchet 80, a pawl shaft 76 is arranged in the pawl cavity 79, the outer surface of the pawl shaft 76 is fixedly provided with a pawl 78 abutted against the ratchet 80, and a unidirectional torsion spring 77 is fixedly arranged between the pawl 78 and the external gear 81. The rotation of the rotary plate 70 causes the rotation of the ratchet 80 through the one-way shaft 33, and the ratchet 80 drives the external gear 81 to rotate due to the orientation of the pawl 78, and further drives the lead screw 27 to move upwards through the lead screw nut 29, thereby driving the lead screw 26 to move upwards by a corresponding distance, and then causes the inner push rod 22 to move by the volume same as the volume of the ampoule bottle 19, so that the liquid medicine in the ampoule bottle 19 is just completely pumped out, and the air in the syringe 22 is reduced as much as possible.
A quantity control pressure spring 59 is fixedly arranged between one end of the rack 60 far away from the quantity control limiting plate 98 and the side wall of the control cavity 31, and a quantity control reset electromagnet 58 is fixedly arranged on the side wall. The quantity control electromagnet 58 electromagnetically adsorbs the rack 60, the quantity control pressure spring 59 is pressed, the gear 61 rotates reversely under the action of the rack 60, meanwhile, the pawl 78 faces, the rotary disc 70, the gear 61, the one-way shaft 33 and the ratchet 80 rotate reversely without influence, the lifting platform 34 descends away from the trigger rod 68, the limiting pressure spring rebounds to enable the limiting rod 65 to enter the latch cavity 66 to limit the rotary disc 70 to rotate, and then the next liquid medicine suction is prepared.
The internal structure of the electric contact cavity 92 gradually approaching the placing cavity 49 sequentially controls the internal structure of the lifting limiting cavity 103 gradually approaching the central line of the lifting cavity 14, and simultaneously sequentially controls the internal structure of the control quantity limiting cavity 96 gradually departing from the rack 60.
The waste cavity 16 is used for storing the used ampoule bottles 19, so that the difficulty in subsequent cleaning caused by scattering the waste ampoule bottles 19 is avoided.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (10)
1. The utility model provides an ampoule uncork and drawing liquid equipment which characterized in that: the portable bottle opener comprises a portable machine body (11), wherein a handle is arranged on the machine body (11) and is convenient for a user to carry, a cavity (32) is arranged in the machine body (11), a channel (13) communicated with the outside is arranged in the bottom wall of the cavity (32) in a communicating manner, and a bottle opening mechanism (1) is arranged in the channel (13); the bottle opening mechanism (1) comprises a transmission cavity (12) in the bottom wall of the channel (13), a conveying assembly (911) which is arranged in the transmission cavity (12) and is used for placing an ampoule bottle (19), a lifting cavity (14) communicated with the inner side wall of the channel (13), a structure in the lifting cavity (14), and bottle opening assemblies (914) positioned in two opposite walls of the lifting cavity (14); the ampoule bottle lifting mechanism is characterized in that a lifting platform (34) is arranged in the lifting cavity (14) in a vertically sliding manner, a three-opening placing cavity (49) is formed in the lifting platform (34), clamping cavities (40) are symmetrically formed in two side walls of the placing cavity (49), clamping assemblies (913) are arranged in the clamping cavities (40), each clamping assembly (913) comprises a V-shaped block (41) sliding in the clamping cavity (40), a clamping rack (94) fixed on the bottom wall of the V-shaped block (41), a rotating cavity (42) with an inner opening facing the placing cavity (49) in the V-shaped block (41), a rotating structure (9131) used for rotating the ampoule bottle (19) in the rotating cavity (42), five groups of control structures (9132) communicated and arranged in the bottom wall of the clamping cavity (40), two groups of lifting execution structures (9133) with six groups of the bottom wall of the lifting cavity (14) and six groups of the lifting execution structures (9133) according to the central line of the bottom wall of the lifting cavity (14), and a power structure (9134) located in the bottom wall of the placing cavity (49) and driving the V-shaped block (41) to move; the bottle opening assembly (914) comprises a scraper structure (9141) fixed in one side wall of the lifting cavity (14) and a breaking structure (9142) fixed in the wall opposite to the scraper structure (9141); a liquid pumping mechanism (2) is arranged in the cavity (32), and the liquid pumping mechanism (2) comprises a support column (28) fixed on the top wall of the machine body (11), a support assembly (921) in the support column (28), a control cavity (31) communicated with the cavity (32) and a control assembly (922) in the control cavity (31); the control assembly (922) comprises a control cavity (31) communicated with a limiting cavity (63) outside the machine body (11), a limiting structure (9221) arranged in the limiting cavity (63), a quantity control structure (9222) arranged in the control cavity (31) and a transmission structure (9223) for transmitting power to the supporting assembly (921).
2. The ampoule bottle opening and liquid drawing device according to claim 1, wherein: keep away from lift chamber (14) the wall intercommunication of passageway (13) is provided with abandonment passageway (15), abandonment passageway (15) are kept away from the wall intercommunication of lift chamber (14) is provided with ascending abandonment chamber (16) of opening, according to in lift chamber (14) central line symmetry is provided with fixes reset electromagnet (99) on lift chamber (14) wall, according to in lift chamber (14) central line symmetry is provided with fixes lift compression spring (100) on lift chamber (14) wall, lift compression spring (100) are kept away from one of lift chamber (14) is served and is fixedly provided with slide bracket (101), be provided with on slide bracket (101) roof along perpendicular lift chamber (14) central line direction runs through and the ascending articulated chamber (102) of opening, be provided with in articulated chamber (102) and be provided with (107), articulated shaft (107) surface mounting is provided with support (37), two support (37) central line department intercrossing is articulated, two support (37) keep away from the one end of articulated shaft (107) is provided with slide shaft (36), two slide shaft (36) sets up and down in slide bracket (34) the lift chute (34) the lift platform (34) the lift chute (34) is provided with the opening ) The sliding shaft (36) is located in a sliding groove of the sliding groove cavity (35) to slide, one of the opening directions of the placement cavity (49) is upward, openings on the other two side surfaces can enable the ampoule bottle (19) to enter the placement cavity (49) from the channel (13) and can enter the waste channel (15) from the other opening, the rotating structure (9131) drives the ampoule bottle (19) to rotate through a roller, the control structure (9132) comprises an electric contact cavity (92) communicated with the clamping cavity (40), an electric contact pressure spring (91) fixed on the bottom wall of the electric contact cavity (92), a movable contact plate (93) fixed on one end of the electric contact cavity (40) and a fixed contact (89) fixed on the bottom wall of the electric contact plate (93) and in electric contact and abutted with the movable contact plate (93), the lifting execution structure (9133) comprises a lifting limiting cavity (103) communicated with the lifting cavity (14), a lifting limiting cavity (103) fixed on the lifting limiting cavity (103), a bottom wall (104) fixed on the lifting limiting cavity (104), and a lifting limiting plate (106) fixed on one end of the lifting limiting cavity (106) and a lifting limiting electromagnet (106) and a lifting limiting projection (106) fixed on the lifting limiting cavity (14), the power structure (9134) is provided with a gear rack which drives the V-shaped block (41) to move, and self-locking is achieved by means of a worm gear, the support component (921) is provided with a screw rod nut which drives the support to move, thereby causing the piston of the syringe (22) to move to extract the liquid medicine, wherein the quantity control structure (9222) comprises a rack (60) which slides on the bottom wall of the control cavity (31) and is abutted against the side wall, a rotating shaft (62) which rotates at the bottom wall of the control cavity (31), a gear (61) which is fixed at one end of the rotating shaft (62) extending into the control cavity (31), a torsion spring (71) which is fixed on the top wall of the gear (61), a rotating disc (70) which is fixed at the end of the torsion spring (71) far away from the gear (61), five quantity control limiting cavities (96) which are communicated and arranged at the abutted side wall of the rack (60) and an inner structure of the quantity control limiting cavity (96), a control quantity limiting pressure spring (97) is fixedly arranged on the wall of the control quantity limiting cavity (96) far away from the control cavity (31), one end of the control quantity limiting pressure spring (97) close to the control cavity (31) is fixedly provided with a control quantity limiting plate (98), the right side of the quantity control limiting plate (98) is provided with a convex block, and a quantity control electromagnet (95) for adsorbing the quantity control limiting plate (98) is fixedly arranged on the wall of the quantity control limiting cavity (96) close to the control cavity (31).
3. The ampoule bottle opening and liquid drawing device according to claim 2, characterized in that: rotating-structure (9131) is including fixing rotate rotation pressure spring (43) on chamber (42) inner wall, fix rotate pressure spring (43) and be close to place rotation slider (44) of chamber (49) one end and rotate the structure in slider (44), it is close to rotate slider (44) place the wall longitudinal symmetry of chamber (49) and fixedly be provided with runing rest (108), it is provided with rotation motor (53) that have two output shafts to rotate slider (44) internal fixation, it is provided with rotation motor shaft (46) to rotate motor (53) output shaft end fixed, it is provided with gyro wheel axle (51) to rotate between runing rest (108), gyro wheel axle (51) external surface fixed is provided with gyro wheel (50), be provided with in runing rest (108) and rotate pulley chamber (45), it stretches into to rotate motor shaft (46) it is provided with and rotates primary pulley (52) to rotate pulley chamber (45) and end fixed, gyro wheel axle (51) stretch into it is provided with and rotates secondary pulley (48) to rotate pulley chamber (45) and end fixed, rotate primary pulley (52) and rotation secondary pulley (48) utilize power transmission belt (47) to connect.
4. The ampoule bottle opening and liquid drawing device according to claim 3, wherein: the power structure (9134) comprises a clamping motor (39) which is fixed in the bottom wall of the placement cavity (49) and provided with two output shafts, a worm (88) which is fixed at the tail end of the output shaft of the clamping motor (39), a worm gear cavity (84) which is communicated with the bottom wall of the clamping cavity (40) and a structure in the worm gear cavity (84), wherein a worm gear shaft (87) is arranged in the worm gear cavity (84), a clamping gear (85) which is meshed with the clamping rack (94) is fixedly arranged on the outer surface of the worm gear shaft (87), the worm (88) penetrates through the worm gear cavity (84), and a worm gear (86) which is connected with the worm gear (88) is also fixedly arranged on the outer surface of the worm gear shaft (87).
5. The ampoule bottle opening and liquid drawing device according to claim 4, wherein: scraper structure (9141) is including fixing scriber cylinder (17) in lift chamber (14) a lateral wall, fixing connecting rod (83) on scriber cylinder (17) output shaft end, fix connecting rod (83) are kept away from scriber (82) of scriber cylinder (17) one end, wherein scriber cylinder (17) output shaft orientation lift chamber (14).
6. The ampoule bottle opening and liquid drawing device according to claim 5, wherein: the fracture structure (9142) comprises a push rod cylinder (18) fixed in the wall opposite to the position of the utility knife cylinder (17), a push rod (72) fixed on the output shaft of the push rod cylinder (18) and a structure at one end of the push rod cylinder (18) far away from the push rod (72), one end of the push rod (72) far away from the push rod cylinder (18) is provided with sixteen openings towards a conformal cavity (73) of the lifting cavity (14), the conformal cavity (73) is close to the wall of the push rod cylinder (18) and is fixedly provided with a conformal pressure spring (74), one end of the conformal pressure spring (74) close to the lifting cavity (14) is fixedly provided with a conformal push rod (75), and the output shaft of the push rod cylinder (18) faces the lifting cavity (14).
7. The ampoule bottle opening and liquid drawing device according to claim 6, characterized in that: support assembly (921) is including being located one-way chamber (20) in fuselage (11) roof, being located in pillar (28) and rather than smooth lead screw (27) of connecting, fix fixed bolster (25) on pillar (28) top, fix fuselage (11) are located two bottom support (21), syringe (22), threaded connection on the lateral wall of fixed bolster (25) below are in lead screw (27) are located lead screw nut (29) on one-way chamber (20) part surface and annex on the lead screw nut, lead screw nut (29) diapire rotates and is provided with swivel (109), swivel (109) diapire with fixed pressure spring (110) that is provided with in the middle of one-way chamber (20) diapire, fixed bolster (25) have fixed fluting (23), lifting support (26) have removal fluting (24), syringe (22) are placed bottom support (21), in fixed bolster (25) and lifting support (26), syringe (22) piston handle is located lifting support (26) top, syringe (22) are located between fixed bolster (21) and the needle tube (21).
8. The ampoule bottle opening and liquid drawing device according to claim 7, wherein: restriction structure (9221) including fixed setting two restriction pressure springs (64), quilt on restriction chamber (63) roof limit connecting rod (67) that pressure spring (64) were fixed jointly, fix limit connecting rod (67) upside trigger lever (68) of the outer one end of fuselage (11), fix limit connecting rod (67) upside the restriction pole (65) of one end in restriction chamber (63), wherein restriction pole (65) stretch into in the bolt chamber (66) that set up in carousel (70).
9. The ampoule bottle opening and liquid drawing device according to claim 8, wherein: drive structure (9223) is including running through one-way chamber (20) and one end are fixed one-way shaft (33) and setting on carousel (70) are in one-way shaft (33) are located the structure on the partial surface in one-way chamber (20), one-way shaft (33) are located one-way chamber (20) partial rotation be provided with screw nut (29) meshed external gear (81), be provided with pawl chamber (79) in external gear (81), one-way shaft (33) are located pawl chamber (79) part is fixed and is provided with ratchet (80), be provided with pawl axle (76) in pawl chamber (79), fixed the being provided with butt in pawl axle (76) surface pawl (78) of ratchet (80), pawl (78) with fixed one-way torsional spring (77) that is provided with between external gear (81).
10. The ampoule bottle opening and liquid drawing device according to claim 9, wherein: one end, far away from accuse volume limiting plate (98), of rack (60) with it is fixed with accuse volume pressure spring (59) to be provided with between control chamber (31) the lateral wall, fixed accuse volume reset electromagnet (58) of being provided with on this lateral wall, be close to gradually place chamber (49) electric touch chamber (92) inner structure controls gradually and is close to lift chamber (14) central line lift limiting chamber (103) inner structure, simultaneously control gradually and keep away from the rack (60) accuse volume limiting chamber (96) inner structure.
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| CN202110217240.7A CN112850607B (en) | 2021-02-26 | 2021-02-26 | Ampoule bottle opening and liquid pumping equipment |
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| CN202110217240.7A CN112850607B (en) | 2021-02-26 | 2021-02-26 | Ampoule bottle opening and liquid pumping equipment |
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| CN112850607B true CN112850607B (en) | 2022-11-22 |
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| CN114991703B (en) * | 2022-06-30 | 2023-09-19 | 安徽铜冠产业技术研究院有限责任公司 | Grouting plugging device for mine water exploration drilling cracks |
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