Electric intelligent ampoule bottle opener

Abstract

The invention relates to the technical field of medical dispensing instruments, in particular to an electric intelligent ampoule bottle opening machine which comprises a machine body, a cutting component, a placement table, a pulling assembly, an image detection device and an analysis control unit. The analysis control unit controls the rotating speed of the motor to be adjusted for the first time according to the comparison result of the perimeter of the bottle body of each ampoule bottle, adjusts the rotating speed of the motor for the second time according to the preset deceleration distance, and adjusts the motor for the third time according to the width difference value of the bottleneck line position of the ampoule bottle. And the data analysis module judges the completeness of the bottle openings of the ampoule bottles and adjusts the return stroke rotating speed of the motor, so that the completeness of the bottle openings of the ampoule bottles is guaranteed, and the situation that disintegrating slag appears at the bottle bottoms and influences use is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of medicine dispensing equipment, and in particular to an electric intelligent ampoule bottle opener. Background Art

[0002] In the fields of medical treatment and medicine, in order to ensure the efficacy of commonly used injectable drugs, vaccines, serums or other oral liquids, ampoules are often used for storage. Ampoules are small glass containers for containing liquid medicines, with a capacity of 1 to 25 ml. They are commonly used for injection of liquid medicines and also for the packaging of oral liquids.

[0003] Chinese Patent Publication No.: CN106744589A discloses an ampoule bottle opener, comprising a main shell, a grinding wheel grinding mechanism, a disinfection belt mechanism and a mechanical brake mechanism, wherein: the interior of the main shell is composed of an operating chamber and a recovery chamber, the operating chamber and the recovery chamber are separated and arranged separately by a partition, and an elastic one-way flap is provided on the partition, which is connected from the operating chamber to the recovery chamber in one direction, and a first cover body corresponding to the operating chamber and a second cover body corresponding to the recovery chamber are respectively provided on both sides of the main shell; a bottle placement hole for placing an ampoule bottle is provided on the first cover body, and a limiting support corresponding to the bottle placement hole is provided in the first cover body; the disinfection belt mechanism is composed of a disinfection shell, a gear mechanism, an elastic support block, two disinfection belt reels, two support blocks and at least two guide rods, the disinfection shell is embedded in the corresponding opening of the main shell and placed in the operating chamber near the recovery chamber, the input gear of the gear mechanism protrudes out of the opening on the front side of the disinfection shell and is detachably arranged, the two disinfection belt reels are installed on the gear mechanism, and the disinfection Disinfection belt outlets are arranged on both sides of the bottom surface of the disinfection shell, support blocks are arranged on the bottom surface of the disinfection shell and located on the inner side of the disinfection belt outlet, the elastic support block is in the middle of the bottom surface of the disinfection shell, and the guide rod is arranged on the inner side of the disinfection shell near the disinfection belt opening; the grinding wheel grinding mechanism is located at the lower part of the disinfection belt mechanism, and is composed of a grinding wheel body, a grinding wheel bracket, a spring and a base, one end of the base is connected to the lower part of the inner wall of the operating chamber, and the other end of the base is connected to the grinding wheel bracket through a spring, the front side of the grinding wheel bracket is provided with the grinding wheel body, and a force rod is arranged on the side of the grinding wheel bracket, and the grinding wheel grinding mechanism is arranged as a whole toward the placement position of the ampoule bottle; the mechanical brake mechanism is located between the disinfection belt mechanism and the first cover body, and is composed of an elastic mechanical button and a brake rod, the elastic mechanical button is embedded in the opening corresponding to the main shell and placed in the operating chamber, the top of the brake rod is connected to the elastic mechanical button, the upper part of the brake rod is meshed with the input gear of the disinfection belt mechanism, and the bottom end of the brake rod is an inclined surface that is against the force rod of the grinding wheel grinding mechanism.

[0004] It can be seen that the prior art has the problem that when the ampoule bottleneck line is manually cut, the incision at the neck line position is incomplete and ampoule bottle fragments are present at the bottom of the bottle, affecting subsequent use. Summary of the invention

[0005] To this end, the present invention provides an electric intelligent ampoule bottle opener to overcome the problem in the prior art that when the ampoule bottle neck line is manually cut, the incision at the neck line position is incomplete and ampoule bottle fragments are stored at the bottom of the bottle, affecting subsequent use.

[0006] To achieve the above object, the present invention provides an electric intelligent ampoule opening machine, comprising:

[0007] The machine body serves as the supporting part of the ampoule opener;

[0008] A cutting component, which is arranged in the body and can cut the ampoule bottle, and the cutting component is provided with a cutting knife group that can be opened in one direction;

[0009] A placing table, on which a groove is provided for placing the ampoule to be cut;

[0010] A pulling assembly, which is arranged on the machine body and connected to the placing table, the pulling assembly can drive the placing table to move forward and backward, and the groove moves forward and backward under the cutting knife during the movement of the placing table;

[0011] An image detection device, which is disposed in the body and is used to generate an image of the ampoule bottle;

[0012] An analysis control unit is connected to the image detection unit, the cutting component and the pulling component, and is used to control the moving speed of the pulling component; control the opening angle and speed of the cutting component; and determine the moving speed of the pulling component through data collected by the image detection device.

[0013] Furthermore, it also includes:

[0014] The bottle fixing component is composed of a bottle fixing platform and a bottle fixing barrel, wherein the bottle fixing barrel is vertically arranged on the bottle fixing platform and is used to fix the ampoule bottle;

[0015] A recovery device, which is movably connected to the base and is used to recover the ampoule bottle cap;

[0016] A motor, which is disposed in the pulling assembly and is used to provide power to the ampoule bottle opener;

[0017] Main switch, used to control the opening and closing of the ampoule opener;

[0018] An infrared switch, used to control the operation of the pulling component;

[0019] A rechargeable power source is disposed in the body and is used to provide power to the ampoule opener;

[0020] An ultraviolet disinfection device is arranged in the machine body and is used to disinfect various devices in the ampoule bottle opener;

[0021] A monitoring camera, which is arranged in the machine body and is used to monitor the running status of the machine;

[0022] A visualization screen is arranged outside the machine body and connected to the monitoring camera to display the running status inside the machine.

[0023] Furthermore, the cutting component comprises:

[0024] The cutting and placing table is vertically fixed between the two side walls and is at a certain angle to the plane where the base is located. One side of the table has a plurality of concave areas for providing cutting space for cutting ampoules;

[0025] A cutting knife assembly, which consists of a first cutting knife and a second cutting knife, wherein the first cutting knife head is opposite to the second cutting knife head, and the blades are arranged crosswise at a certain angle, and the cutting knife body is rotatably connected to the knife head fixing rod, and is arranged on both sides of the one-way inlet and outlet of any concave area, and is used to cut the bottleneck line of the ampoule;

[0026] A cutter head fixing rod, which is arranged on both sides of the one-way entrance and exit of the concave area;

[0027] A blocking rod is arranged on one side of each cutter head fixing rod to block the cutting knife tail;

[0028] The blocking plate is used to prevent the ampoule bottle cap from falling into the motor or the pulling assembly.

[0029] Furthermore, the pulling assembly comprises:

[0030] The first pulling arm has a first section which is a protruding part with a rectangular parallelepiped and a cylindrical body, and a tail end which is a convex structure with a cylindrical fixed space in the middle and is fixedly connected to the first supporting bracket;

[0031] A first annular connecting rod, a first end of which is connected to the rotating shaft outside the first pulling arm;

[0032] A first intermediate connecting rod, the head end of which is rotatably connected to a fixed axis at the tail end of the first annular connecting rod;

[0033] A first pulling beam, the first section of which is rotatably connected to the fixed shaft at the tail end of the first intermediate connecting rod, the tail end of which is fixedly connected to one side of the cutting and placing table, and the middle portion of which passes through the convex structure of the cylindrical fixed space of the first pulling arm and is slidably connected to the space;

[0034] The second pulling arm has a first section which is a protruding part with a rectangular parallelepiped and a cylindrical body, and a tail end which is a convex structure with a cylindrical fixed space in the middle, and is fixedly connected to the second supporting bracket;

[0035] A second annular connecting rod, a head end of which is connected to the rotating shaft outside the second pulling arm;

[0036] A second intermediate connecting rod, the head end of which is rotatably connected to a fixed axis at the tail end of the second intermediate connecting rod;

[0037] The tail end of the second pulling beam is fixedly connected to one side of the cutting and placing table, and the middle part thereof passes through the convex structure of the second pulling arm having a cylindrical fixed space and is slidably connected to the space.

[0038] Furthermore, the analysis control unit analyzes the circumference of each ampoule bottle according to the ampoule bottle image collected by the image detection device, and determines the consistency of the ampoule bottles according to the circumference of each ampoule bottle.

[0039] Furthermore, the analysis and control unit compares the circumferences of the bodies of the ampoules and adjusts the initial rotation speed of the motor for the first time according to the comparison result.

[0040] Furthermore, the data analysis module performs a second adjustment on the motor speed according to a preset deceleration distance of the cutting knife assembly, and the preset deceleration distance is set according to the position width of the bottleneck line of each ampoule.

[0041] Furthermore, the data analysis unit makes a third adjustment of the motor speed to make a determination based on the width difference of the bottleneck line positions of the ampoules.

[0042] Furthermore, the data analysis module determines the opening range of the cutting knife assembly according to the position of the bottleneck line of each ampoule and the motor speed adjusted for the third time.

[0043] Furthermore, the image detection device collects images of the mouth of the ampoule bottle, and the analysis control unit determines the integrity of the mouth of the ampoule bottle according to the collected data, and adjusts the return speed of the motor according to the determination result.

[0044] Compared with the prior art, the beneficial effect of the present invention lies in that the image acquisition device is used to acquire images of each ampoule bottle, the data analysis unit analyzes the image of each ampoule bottle to obtain the perimeter of each ampoule bottle body, the perimeter at the position of each ampoule bottleneck line is calculated by the perimeter of each ampoule bottle body, and the width at the position of each ampoule bottleneck line is obtained according to the perimeter at the position of each ampoule bottleneck line, and different ampoule bottle body standard perimeters are set, and the different ampoule bottle body standard perimeters are compared with different ampoule bottle body perimeters, and the image compensation parameter of the ampoule bottle body perimeter to the ampoule bottleneck line perimeter is calculated according to the comparison result. When the circumference of the ampoule bottle body is less than or equal to the standard circumference of the first body of the ampoule bottle, the image compensation parameter of the circumference of the ampoule bottle body to the circumference of the ampoule bottleneck line is too small, which can avoid the calculated circumference of the ampoule bottleneck line being too large due to the small circumference of the ampoule bottle body, affecting the ampoule bottle opening effect; when the circumference of the ampoule bottle body is greater than the standard circumference of the first body of the ampoule bottle and less than or equal to the standard circumference of the second body of the ampoule bottle, the image compensation parameter of the circumference of the ampoule bottle body to the circumference of the ampoule bottleneck line takes an intermediate value, which can ensure that when the circumference of the ampoule bottle body is within the normal range, the calculated circumference of the ampoule bottleneck line is a normal value, avoiding the difficulty in opening the bottle due to incorrect calculation.

[0045] Furthermore, the data analysis module adjusts the motor speed for the first time according to whether the circumferences of the three ampoule bottles are consistent. When the first situation occurs, that is, the circumferences of the first ampoule bottle, the circumferences of the second ampoule bottle, and the circumferences of the third ampoule bottle are all consistent, the motor speed is adjusted for the first time according to the average value of the circumferences of the three ampoule bottles, which can ensure that the placement table drives each ampoule bottle to move at a safe moving speed, thereby avoiding damage to the ampoule bottle due to the excessively fast moving speed of the placement table. Damage can also be avoided, which can also prevent the efficiency of opening the ampoule bottle from being reduced due to the slow movement speed of the placement table, thereby affecting the doctor's treatment time for the patient; when the second situation occurs, that is, the circumference of the first ampoule bottle, the circumference of the second ampoule bottle, and the circumference of the third ampoule bottle are inconsistent, the data analysis module selects the circumference of the ampoule bottle with the shortest circumference to adjust the motor speed for the first time, which can prevent the ampoule bottle with a smaller circumference from being damaged due to the excessive movement speed of the placement table, thereby affecting the efficiency of drug use.

[0046] Further, when the motor speed is adjusted for the second time according to the width of the bottleneck line position of each ampoule, the preset deceleration distance is first determined according to the width of the bottleneck line position of each ampoule. When the first ampoule bottleneck line position width, the second ampoule bottleneck line position width, and the third ampoule bottleneck line position width are all equal, the preset deceleration distance is obtained according to the average value of the three ampoule bottleneck line position widths, so as to ensure that each ampoule bottle is protected to the greatest extent when the placement platform is decelerated, and avoid the preset distance being too short to cause the ampoule bottle to be damaged when the motor speed is adjusted for the second time. When any of the first ampoule bottleneck line position width, the second ampoule bottleneck line position width, and the third ampoule bottleneck line position width is different from the other two ampoule bottleneck line position widths, the analysis and control module selects the widest value of the ampoule bottleneck line position width to obtain the preset deceleration distance, so as to ensure that when a larger ampoule bottle enters the preset interval, the placement platform is decelerated, so as to avoid damage to the larger ampoule bottle and affect subsequent use.

[0047] Furthermore, the motor speed for the second adjustment is determined based on the ratio of the preset deceleration distance to the preset standard deceleration distance. If the preset deceleration distance is less than the first standard deceleration distance, the first standard deceleration distance is selected to perform the second adjustment on the motor speed, which can avoid the motor speed being too slow after the second adjustment due to the deceleration distance being too short, affecting the opening efficiency of the ampoule bottle. If the preset deceleration distance is greater than or equal to the first standard deceleration distance and less than or equal to the second standard deceleration distance, the preset deceleration distance is selected to perform the second adjustment on the motor speed, which can ensure that the motor speed for the second adjustment meets the movement of the ampoule bottles on the placement table. If the preset deceleration distance is greater than the second standard deceleration distance, the second standard deceleration distance is selected to perform the second adjustment on the motor speed, which can avoid the motor speed being too fast after the second adjustment due to the deceleration distance being too large, causing damage to the ampoule bottles on the placement table.

[0048] Further, the motor speed is adjusted for the third time according to the absolute value of the difference in the width of the bottleneck line of each ampoule. If the width of the bottleneck line of the first ampoule, the width of the bottleneck line of the second ampoule, and the width of the bottleneck line of the third ampoule are all the same, the motor speed is not adjusted for the third time. Since there is no error in the width of the bottleneck line of each ampoule, the cutting knife group can cut the bottleneck line of each ampoule according to the speed adjusted for the second time; if the width of the bottleneck line of the first ampoule, the width of the bottleneck line of the second ampoule, and the width of the bottleneck line of the third ampoule are all the same, the motor speed is not adjusted for the third time. Since there is no error in the width of the bottleneck line of each ampoule, the cutting knife group can cut the bottleneck line of each ampoule according to the speed adjusted for the second time. If they are not consistent, the analysis and control unit selects the width of the ampoule bottle with the width of the ampoule bottleneck line position as the middle width, and uses the average value of the difference between the minimum ampoule bottle width and the middle ampoule bottle width and the average value of the difference between the maximum ampoule bottle width and the middle ampoule bottle width to adjust the motor speed for the third time, so as to ensure that the bottle mouth at each ampoule bottleneck line position can pass through the cutting knife group smoothly to avoid damage to the ampoule bottle with a smaller width at the ampoule bottleneck line position due to excessive speed, thereby affecting the use of the medicine in the ampoule bottle, and at the same time avoid reducing the cutting efficiency due to excessively slow speed, affecting the time for doctors to treat and save patients.

[0049] Furthermore, the opening range of the cutting knife group is determined by the motor speed and the maximum value of the width of the ampoule bottleneck line position, which can ensure that when each ampoule bottle passes through the cutting knife group, the bottleneck line position of each ampoule can be effectively cut. The maximum value of the width of the ampoule bottleneck line position is selected to ensure that when the largest ampoule bottle contacts the cutting knife group, the cutting knife group has enough opening range to cut its neck line position.

[0050] Furthermore, the return speed of the motor is adjusted by the difference between the standard bottle mouth integrity of the ampoule bottle and the bottle mouth integrity of the ampoule bottle. The return speed of the motor can be adjusted according to the integrity of the bottle mouth of the ampoule bottle. When the difference increases, the return speed of the motor is lowered, and when the difference decreases, the return speed of the motor is increased, thereby ensuring the integrity of the bottle mouth. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] Figure 1 1 is a top view of the electric intelligent ampoule bottle opener in this embodiment;

[0052] Figure 2 1 is a side view of the electric intelligent ampoule bottle opener in this embodiment;

[0053] Figure 3 This is a flow chart of the working process of the electric intelligent ampoule bottle opener in this embodiment;

[0054] Figure 4 This is a flow chart of the motor speed adjustment of the electric intelligent ampoule bottle opener in this embodiment. DETAILED DESCRIPTION

[0055] In order to make the objects and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0056] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0057] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0058] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0059] See also Figure 1 - Figure 4 As shown, Figure 1 1 is a top view of the electric intelligent ampoule bottle opener in this embodiment; Figure 2 1 is a side view of the electric intelligent ampoule bottle opener in this embodiment; Figure 3 This is a flow chart of the working process of the electric intelligent ampoule bottle opener in this embodiment; Figure 4 This is a flow chart of the motor speed adjustment of the electric intelligent ampoule bottle opener in this embodiment.

[0060] This embodiment provides an electric intelligent ampoule bottle opener, comprising:

[0061] The machine body 1 serves as the supporting part of the ampoule opening machine;

[0062] A cutting component 2, which is arranged in the body and can cut the ampoule bottle, and the cutting component is provided with a cutting knife group that can be opened in one direction;

[0063] A placement table 3, on which a groove is provided for placing the ampoule to be cut;

[0064] A pulling assembly 4, which is arranged on the machine body and connected to the placing table, the pulling assembly can drive the placing table to move forward and backward, and during the movement of the placing table, the groove moves forward and backward together under the cutting knife;

[0065] An image detection device 5, which is arranged in the body and is used to generate an image of the ampoule bottle;

[0066] An analysis control unit is connected to the image detection unit, the cutting component and the pulling component, and is used to control the moving speed of the pulling component; control the opening angle and speed of the cutting component; and determine the moving speed of the pulling component through data collected by the image detection device.

[0067] Specifically, it also includes:

[0068] A bottle fixing barrel 31, which is vertically arranged on the placement table and is used to fix the ampoule bottle;

[0069] A recovery device 10, which is movably connected to the base and is used to recover the ampoule bottle cap;

[0070] A motor 41, which is disposed in the pulling assembly and is used to provide power to the ampoule opening machine;

[0071] A main switch 6, used to control the opening and closing of the ampoule opening machine;

[0072] Infrared switch 7, used to control the operation of the pulling component;

[0073] A rechargeable power source 8, which is disposed in the body and is used to provide power to the ampoule opener;

[0074] An ultraviolet disinfection device 11, which is arranged in the body and is used to disinfect various devices in the ampoule bottle opener;

[0075] A monitoring camera, which is arranged in the machine body and is used to monitor the running status of the machine;

[0076] A visualization screen is arranged outside the machine body and connected to the monitoring camera to display the running status inside the machine.

[0077] Specifically, the cutting component includes:

[0078] The cutting and placing table 21 is vertically fixedly installed between the two side walls and is at a certain angle to the plane where the base is located. One side of the table has a plurality of concave areas for providing cutting space for cutting ampoules;

[0079] The cutting knife group 22, which is composed of a plurality of cutting knives, is arranged on both sides of the one-way inlet and outlet of any concave area, and is used to cut the bottleneck position of the ampoule;

[0080] The cutter head fixing rod 23 is arranged on both sides of the one-way inlet and outlet of the concave area;

[0081] A blocking rod 24 is arranged on one side of each cutter head fixing rod to block the cutting end of the cutter;

[0082] The blocking plate 9 is used to prevent the ampoule cap from falling into the motor or the pulling assembly.

[0083] Specifically, the pulling component includes:

[0084] The first pulling arm 411 has a first section that is a protruding part with a rectangular parallelepiped and a cylindrical body, and a tail end that is a convex structure with a cylindrical fixed space in the middle, and is fixedly connected to the first supporting bracket;

[0085] A first annular connecting rod 412, a first end of which is connected to the rotating shaft outside the first pulling arm;

[0086] A first intermediate connecting rod 413, the head end of which is rotatably connected to the fixed axis of the tail end of the first annular connecting rod;

[0087] A first pulling beam 414, the first section of which is rotatably connected to the fixed axis at the tail end of the first intermediate connecting rod, the tail end of which is fixedly connected to one side of the cutting and placing table, and the middle portion of which passes through the convex structure of the cylindrical fixed space of the first pulling arm and is slidably connected to the space;

[0088] The second pulling arm 421 has a first section that is a protruding portion with a rectangular parallelepiped and a cylindrical body, and a tail end that is a convex structure with a cylindrical fixed space in the middle, and is fixedly connected to the second supporting bracket;

[0089] A second annular connecting rod 422, a first end of which is connected to the rotating shaft outside the second pulling arm;

[0090] A second intermediate connecting rod 423, the first section of which is rotatably connected to a fixed axis at the tail end of the second intermediate connecting rod;

[0091] The second pulling beam 424 has its tail end fixedly connected to one side of the cutting and placing table, and its middle part passes through the convex structure of the second pulling arm having a cylindrical fixed space and is slidably connected to the space.

[0092] The working process of the electric intelligent ampoule opening machine in the embodiment includes the following steps:

[0093] Step S1, the motor is started and the placement table moves;

[0094] Step S2, by adjusting the motor speed three times, the placement table is decelerated three times;

[0095] Step S3, after the third deceleration, the cutting knife group is opened;

[0096] Step S4, the bottleneck line of each ampoule passes through the cutting knife group;

[0097] Step S5, the placement table returns, and the bottle heads of each ampoule bottle fall to the recovery device.

[0098] The motor speed adjustment process of the electric intelligent ampoule bottle opener in the embodiment includes the following steps:

[0099] Step S100, the analysis control unit analyzes the circumference of each ampoule bottle according to the ampoule bottle image collected by the image detection device, and determines the consistency of the ampoule bottles according to the circumference of each ampoule bottle;

[0100] Step S200, the analysis control unit compares the circumferences of the bodies of the ampoules, and adjusts the initial speed of the motor for the first time according to the comparison result;

[0101] Step S300, the data analysis module adjusts the motor speed for the second time according to the preset deceleration distance of the cutting knife group, and the preset deceleration distance is set according to the position width of the bottleneck line of each ampoule;

[0102] Step S400, the data analysis unit performs a third adjustment of the motor speed according to the width difference of the bottleneck line position of each ampoule to make a judgment;

[0103] Step S500, the data analysis module determines the opening range of the cutting knife group according to the position of the bottleneck line of each ampoule and the motor speed adjusted for the third time;

[0104] Step S600: the image detection device collects images of the mouth of the ampoule bottle, the analysis control unit determines the integrity of the mouth of the ampoule bottle according to the collected data, and adjusts the return speed of the motor according to the determination result.

[0105] Specifically, the analysis control unit analyzes the circumference of each ampoule bottle according to the ampoule bottle image collected by the image detection device, and determines the consistency of the ampoule bottles according to the circumference of each ampoule bottle.

[0106] The image acquisition device acquires images of each ampoule bottle on the bottle fixing component respectively, and the analysis control unit performs image analysis based on the images of each ampoule bottle to obtain the circumference of each ampoule bottle.

[0107] The analysis control unit numbers each ampoule bottle in a numbering order from the first pulling arm to the second pulling arm, namely, the first ampoule bottle A1, the second ampoule bottle A2, and the third ampoule bottle A3. The circumference of the body of the first ampoule bottle A1 is C1, the circumference of the body of the second ampoule bottle A2 is C2, and the circumference of the body of the third ampoule bottle A3 is C3. The analysis control unit obtains the circumference of the neck line of each ampoule bottle according to the circumference of the body of the ampoule bottle.

[0108] The circumference of the neck line of the first ampoule bottle A1 is Ca1, Ca1=A1×q, wherein q is a compensation parameter for the influence of the circumference of the ampoule bottle body on the circumference of the ampoule neck line;

[0109] The circumference of the neck of the second ampoule A2 is Ca2, Ca2 = A2 × q;

[0110] The circumference of the neck line of the first ampoule bottle A3 is Ca3, Ca3 = A3 × q;

[0111] Set the standard circumference of the first body of the ampoule bottle Cs1, the standard circumference of the second body of the ampoule bottle Cs2,

[0112] Get the circumference of any ampoule bottle Ci, i=1, 2, 3;

[0113] If Ci≤Cs1, the image compensation parameter of the ampoule body perimeter to the ampoule neck perimeter is q=0.4;

[0114] If Cs1<Ci≤Cs2, the image compensation parameter q of the ampoule body perimeter to the ampoule neck perimeter is 0.5;

[0115] If Ci>Cs2, the image compensation parameter of the ampoule body perimeter to the ampoule neck perimeter is q=0.7;

[0116] The width of the neckline position is obtained through the circumference of the bottleneck line of each ampoule.

[0117] The width of the neck line of the first ampoule bottle A1 is D1, D1=Ca1 / π;

[0118] The width of the neck line of the second ampoule bottle A2 is D2, D1 = Ca1 / π;

[0119] The width D3 of the neck line of the third ampoule bottle A3 is D1=Ca1 / π.

[0120] The image acquisition device acquires images of each ampoule bottle, and the data analysis unit analyzes the images of each ampoule bottle to obtain the perimeter of each ampoule bottle body, and calculates the perimeter of each ampoule bottleneck line position according to the perimeter of each ampoule bottleneck line position, and acquires the width of each ampoule bottleneck line position according to the perimeter of each ampoule bottleneck line position, and sets different standard perimeters of ampoule bottle bodies, and compares the different standard perimeters of ampoule bottle bodies with the perimeters of different ampoule bottle bodies, and takes values ​​of image compensation parameters of the perimeter of the ampoule bottle body to the perimeter of the ampoule bottleneck line according to the comparison results, when the ampoule bottle When the circumference of the ampoule body is less than or equal to the standard circumference of the first body of the ampoule bottle, the image compensation parameter of the circumference of the ampoule body to the circumference of the ampoule bottleneck line is too small, which can avoid the calculated circumference of the ampoule bottleneck line being too large when the circumference of the ampoule body is too small, affecting the ampoule opening effect. When the circumference of the ampoule body is greater than the standard circumference of the first body of the ampoule bottle and is less than or equal to the standard circumference of the second body of the ampoule bottle, the image compensation parameter of the circumference of the ampoule body to the circumference of the ampoule bottleneck line takes an intermediate value, which can ensure that when the circumference of the ampoule body is within the normal range, the calculated circumference of the ampoule bottleneck line is a normal value, avoiding the difficulty in opening the ampoule due to incorrect calculation.

[0121] Specifically, the analysis and control unit compares the circumferences of the bodies of the ampoules, and adjusts the initial rotation speed of the motor for the first time according to the comparison result.

[0122] The analysis control unit is divided into the following cases according to the comparison results of different ampoule circumferences:

[0123] The first case is that the circumferences of the three ampoules are the same.

[0124] The circumference C1 of the first ampoule bottle, the circumference C2 of the second ampoule bottle, and the circumference C3 of the third ampoule bottle are all the same, then the motor speed Va is adjusted for the first time, Va=(C1+C2+C3) / 3×j1, wherein j1 is a compensation parameter for the effect of the circumference of the ampoule bottle on the motor speed;

[0125] The second case is that the circumferences of the three ampoules are different.

[0126] If the circumference C1 of the first ampoule bottle, the circumference C2 of the second ampoule bottle, and the circumference C3 of the third ampoule bottle are all inconsistent, the motor speed Va is adjusted for the first time, Va=Ci 1×j1, where Ci 1 is the minimum circumference of the ampoule bottle;

[0127] The third case is that two of the three ampoules have the same circumference and one is different.

[0128] Any of the circumference of the first ampoule bottle C1, the circumference of the second ampoule bottle C2, and the circumference of the third ampoule bottle C3 is greater than or less than the circumferences of the other two ampoule bottles.

[0129] Discuss the case where the circumference of a single ampoule is greater than the circumference of the other two ampoules.

[0130] The analysis control unit selects one of the other two ampoules with smaller body circumferences, and determines the first adjustment of the motor speed in the third situation according to the body circumference of the ampoule, Va=Ci2×j1, where Ci2 is the smallest body circumference of the ampoule;

[0131] The case where the circumference of a single ampoule is smaller than the circumference of the other two ampoules is discussed.

[0132] The analysis control unit selects the smallest bottle circumference of the ampoule bottle to determine the first adjustment of the motor speed in the third case, Va=Ci3×j1, wherein Ci3 is the smallest bottle circumference of the ampoule bottle.

[0133] The data analysis module adjusts the motor speed for the first time according to whether the circumferences of the three ampoule bottles are consistent. When the first situation occurs, that is, the circumferences of the first ampoule bottle, the circumferences of the second ampoule bottle, and the circumferences of the third ampoule bottle are consistent, the motor speed is adjusted for the first time according to the average value of the circumferences of the three ampoule bottles, which can ensure that the placement table drives each ampoule bottle to move at a safe moving speed, avoiding damage to the ampoule bottle due to excessively fast movement speed of the placement table. It can also avoid the reduced efficiency of opening the ampoule bottle due to the slow movement speed of the placement table, which affects the doctor's treatment time for the patient; when the second situation occurs, that is, the circumference of the first ampoule bottle, the circumference of the second ampoule bottle, and the circumference of the third ampoule bottle are inconsistent, the data analysis module selects the circumference of the ampoule bottle with the shortest circumference to make the first adjustment to the motor speed, which can avoid the damage of the ampoule bottle with a smaller circumference due to the excessive movement speed of the placement table, which affects the efficiency of drug use.

[0134] Specifically, the data analysis module adjusts the motor speed for the second time according to a preset deceleration distance of the cutting knife group, and the preset deceleration distance is set according to the position width of the bottleneck line of each ampoule.

[0135] The analysis control module analyzes the first ampoule bottleneck line position width D1, the second ampoule bottleneck line position width D2, and the third ampoule bottleneck line position width D3 on the placement table respectively. The preset deceleration distance is the distance from the cutter head to the ampoule bottle reaching the preset deceleration point.

[0136] If the first ampoule bottleneck line position width D1, the second ampoule bottleneck line position width D2, and the third ampoule bottleneck line position width D3 are all equal, then the preset deceleration distance Da=(D1+D2+D3) / 3×t, where t is a compensation parameter for the influence of the ampoule bottleneck line position width on the preset deceleration distance;

[0137] If any of the first ampoule bottleneck line width D1, the second ampoule bottleneck line width D2, and the third ampoule bottleneck line width D3 is different from the other two ampoule bottleneck line widths, then the preset deceleration distance Da=Da1×t, wherein Da1 is the widest value of the ampoule bottleneck line width selected by the analysis control module,

[0138] The analysis and control module sets a first standard deceleration distance Da11 and a second standard deceleration distance Da12.

[0139] If Da<Da11, the first standard deceleration distance Da11 is selected to adjust the motor speed for the second time;

[0140] If Da11≤Da≤Da12, the preset deceleration distance Da is selected to adjust the motor speed for the second time;

[0141] If Da>Da12, the second standard deceleration distance Da12 is selected to adjust the motor speed for the second time;

[0142] When the first standard deceleration distance Da11 is selected to adjust the motor speed for the second time, the second adjustment of the motor speed is Vb1, Vb1 = Da11 × j21, where j21 is a compensation parameter for the effect of the preset deceleration distance on the second adjustment of the motor speed when the preset deceleration distance is the first standard deceleration distance;

[0143] When the preset deceleration distance Da is selected to adjust the motor speed for the second time, the second adjustment of the motor speed is Vb2, Vb2 = Da11 × j22, where j22 is a compensation parameter for the effect of the preset deceleration distance on the second adjustment of the motor speed;

[0144] When the second standard deceleration distance Da12 is selected to adjust the motor speed for the second time, the second adjustment of the motor speed is Vb3, Vb3 = Da12 × j23, where j23 is a compensation parameter for the effect of the preset deceleration distance on the second adjustment of the motor speed when the preset deceleration distance is the second standard deceleration distance;

[0145] When the motor speed is adjusted for the second time according to the width of the bottleneck line position of each ampoule, the preset deceleration distance is first determined according to the width of the bottleneck line position of each ampoule. When the first ampoule bottleneck line position width, the second ampoule bottleneck line position width, and the third ampoule bottleneck line position width are all equal, the preset deceleration distance is obtained according to the average value of the three ampoule bottleneck line position widths, so that each ampoule bottle is protected to the greatest extent when the placement platform is decelerated, and the preset distance is avoided to be too short, resulting in damage to the ampoule bottle when the motor speed is adjusted for the second time. When any of the first ampoule bottleneck line position width, the second ampoule bottleneck line position width, and the third ampoule bottleneck line position width is different from the other two ampoule bottleneck line position widths, the analysis and control module selects the widest value of the ampoule bottleneck line position width to obtain the preset deceleration distance, so that when a larger ampoule bottle enters the preset interval, the placement platform is decelerated to avoid damage to the larger ampoule bottle and affect subsequent use.

[0146] The motor speed for the second adjustment is determined based on the ratio of the preset deceleration distance to the preset standard deceleration distance. If the preset deceleration distance is less than the first standard deceleration distance, the first standard deceleration distance is selected to perform a second adjustment on the motor speed, which can avoid the motor speed being too slow after the second adjustment due to the deceleration distance being too short, affecting the opening efficiency of the ampoule bottle. If the preset deceleration distance is greater than or equal to the first standard deceleration distance and less than or equal to the second standard deceleration distance, the preset deceleration distance is selected to perform a second adjustment on the motor speed, which can ensure that the motor speed for the second adjustment meets the movement of the ampoule bottles on the placement table. If the preset deceleration distance is greater than the second standard deceleration distance, the second standard deceleration distance is selected to perform a second adjustment on the motor speed, which can avoid the motor speed being too fast after the second adjustment due to the deceleration distance being too large, causing damage to the ampoule bottles on the placement table.

[0147] Specifically, the data analysis unit makes a third adjustment of the motor speed according to the width difference of the bottleneck line position of each ampoule to make a judgment.

[0148] If the first ampoule bottleneck line position width D1, the second ampoule bottleneck line position width D2, and the third ampoule bottleneck line position width D3 are all the same, the motor speed is not adjusted for the third time.

[0149] If the first ampoule bottleneck line position width D1, the second ampoule bottleneck line position width D2, and the third ampoule bottleneck line position width D3 are all inconsistent, the analysis control unit selects the width of the ampoule bottleneck line position width as the middle ampoule bottle width, and uses the average value of the difference between the minimum ampoule bottle width and the middle ampoule bottle width and the average value of the difference between the maximum ampoule bottle width and the middle ampoule bottle width to adjust the motor speed for the third time, for example,

[0150] When D1<D2<D3, the third adjustment motor speed is Vc, Vc={(D2-D1)+(D3-D2)} / 2×j3, where j3 is the compensation parameter for the influence of the average value of the width difference of the bottleneck line position of each ampoule on the third adjustment motor speed;

[0151] If any of the first ampoule bottleneck line width D1, the second ampoule bottleneck line width D2, and the third ampoule bottleneck line width D3 is greater than the other two ampoule bottleneck line widths, and is greater than the other two ampoule bottleneck line widths, for example,

[0152] When D1<D2=D3 or D1>D2=D3, the third adjustment of the motor speed is Vc, Vc=|D2-D1|×j3.

[0153] The motor speed is adjusted for the third time according to the absolute value of the difference in the position width of the bottleneck line of each ampoule. If the position width of the bottleneck line of the first ampoule, the position width of the bottleneck line of the second ampoule, and the position width of the bottleneck line of the third ampoule are all the same, the motor speed is not adjusted for the third time. Since there is no error in the position width of the bottleneck line of each ampoule, the position of the bottleneck line of each ampoule can be cut by the cutting knife group according to the speed adjusted for the second time; if the position width of the bottleneck line of the first ampoule, the position width of the bottleneck line of the second ampoule, and the position width of the bottleneck line of the third ampoule are all the same, the motor speed is not adjusted for the third time. If the width of the ampoule bottleneck line is consistent, the analysis and control unit selects the width of the ampoule bottle in the middle, and uses the average value of the difference between the minimum width of the ampoule bottle and the middle width of the ampoule bottle and the average value of the difference between the maximum width of the ampoule bottle and the middle width of the ampoule bottle to adjust the motor speed for the third time, so as to ensure that the bottle mouth at each ampoule bottleneck line position can pass through the cutting knife group smoothly to avoid damage to the ampoule bottle with a smaller width at the ampoule bottleneck line position due to excessive speed, thereby affecting the use of the medicine in the ampoule bottle, and at the same time avoid reducing the cutting efficiency due to excessively slow speed, thereby affecting the time for doctors to treat and save patients.

[0154] Specifically, the data analysis module determines the opening range of the cutting knife group according to the position of the bottleneck line of each ampoule and the motor speed adjusted for the third time.

[0155] The opening range of the cutting knife group F = Vd × h1 + Md × h2, wherein Vd is the opening speed of the cutting knife group; h1 is the compensation parameter for the influence of the opening speed of the cutting knife group on the opening range of the cutting knife group; Md is the opening angle of the cutting knife group; h2 is the compensation parameter for the influence of the opening angle of the cutting knife group on the opening range of the cutting knife group;

[0156] The influence of the third adjustment of the motor speed on the opening speed of the cutting knife group under different conditions is discussed as follows:

[0157] When the first ampoule bottleneck line position width D1, the second ampoule bottleneck line position width D2, and the third ampoule bottleneck line position width D3 are all the same, the motor speed is not adjusted for the third time. At this time,

[0158] The opening speed Vd of the cutting blade assembly is obtained according to the motor speed adjusted for the second time.

[0159] If the second adjusted motor speed is Vb1, then Vd = Vb1 × u1, where u1 is the compensation parameter for the effect of the second adjusted motor speed on the opening speed of the cutting blade assembly;

[0160] If the second adjusted motor speed is Vb2, then Vd=Vb2×u1,

[0161] If the second adjusted motor speed is Vb3, then Vd=Vb3×u1,

[0162] The opening angle of the cutting blade group is Md, Md = D MAX ×u2, where D MAX u2 is the maximum value of the position width of the bottleneck line of the first ampoule, the position width of the bottleneck line of the second ampoule and the position width of the bottleneck line of the third ampoule; u3 is the compensation parameter for the influence of the maximum value of the position width of the bottleneck line of the ampoule on the opening angle of the cutting knife group.

[0163] The opening range of the cutting knife group is determined by the motor speed and the maximum width of the ampoule bottleneck line position, which can ensure that when each ampoule bottle passes through the cutting knife group, the bottleneck line position of each ampoule can be effectively cut. The maximum width of the ampoule bottleneck line position is selected to ensure that when the largest ampoule bottle contacts the cutting knife group, the cutting knife group has enough opening range to cut its neck line position.

[0164] Specifically, the image detection device collects images of the mouth of the ampoule bottle, and the analysis control unit determines the integrity of the mouth of the ampoule bottle according to the collected data, and adjusts the return speed of the motor according to the determination result.

[0165] The image acquisition device acquires images of the mouth of the ampoule bottle, and the data analysis unit performs mouth integrity analysis on the acquired data. The mouth integrity is E.

[0166] The data analysis unit sets the standard bottle mouth integrity Ea of the ampoule bottle,

[0167] If the integrity of the ampoule mouth E = Ea, it means that there is no need to adjust the motor return speed.

[0168] If the integrity of the bottle mouth of the ampoule bottle is 0.95Ea<E<Ea, then the return speed of the motor is Vh, Vh=La / (Ea-E)×u2, where La is a fixed adjustment parameter; u2 is a compensation parameter for the impact of the difference between the standard bottle mouth integrity of the ampoule bottle and the bottle mouth integrity of the ampoule bottle on the return speed of the motor.

[0169] The return speed of the motor is adjusted by the difference between the completeness of the standard bottle mouth of the ampoule bottle and the completeness of the bottle mouth of the ampoule bottle. The return speed of the motor can be adjusted according to the completeness of the bottle mouth of the ampoule bottle. When the difference increases, the return speed of the motor is reduced, and when the difference decreases, the return speed of the motor is increased, thereby ensuring the completeness of the bottle mouth.

[0170] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

[0171] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electric intelligent ampoule opening machine, It is characterized in that include, The machine body serves as the supporting part of the ampoule opener; A cutting component, which is arranged in the body and can cut the ampoule bottle, and the cutting component is provided with a cutting knife group that can be opened in one direction; A placing table, on which a groove is provided for placing the ampoule to be cut; A pulling assembly, which is arranged on the machine body and connected to the placing table, the pulling assembly can drive the placing table to move forward and backward, and the groove moves forward and backward under the cutting knife during the movement of the placing table; An image detection device, which is disposed in the body and is used to generate an image of the ampoule bottle; An analysis control unit is connected to the image detection unit, the cutting component and the pulling component, and is used to control the moving speed of the pulling component; control the opening angle and speed of the cutting component; and determine the moving speed of the pulling component through data collected by the image detection device.

2. The electric intelligent ampoule opening machine according to claim 1, It is characterized in that Also includes, The bottle fixing component is composed of a bottle fixing platform and a bottle fixing barrel, wherein the bottle fixing barrel is vertically arranged on the bottle fixing platform and is used to fix the ampoule bottle; A recovery device, which is movably connected to the base and is used to recover the ampoule bottle cap; A motor, which is disposed in the pulling assembly and is used to provide power to the ampoule bottle opener; Main switch, used to control the opening and closing of the ampoule opener; An infrared switch, used to control the operation of the pulling component; A rechargeable power source is disposed in the body and is used to provide power to the ampoule opener; An ultraviolet disinfection device is arranged in the machine body and is used to disinfect various devices in the ampoule bottle opener; A monitoring camera, which is arranged in the machine body and is used to monitor the running status of the machine; A visualization screen is arranged outside the machine body and connected to the monitoring camera to display the running status inside the machine.

3. The electric intelligent ampoule opening machine according to claim 1, It is characterized in that The cutting member comprises: The cutting and placing table is vertically fixed between the two side walls and is at a certain angle to the plane where the base is located. One side of the table has a plurality of concave areas for providing cutting space for cutting ampoules; A cutting knife assembly, which consists of a first cutting knife and a second cutting knife, wherein the first cutting knife head is opposite to the second cutting knife head, and the blades are arranged crosswise at a certain angle, and the cutting knife body is rotatably connected to the knife head fixing rod, and is arranged on both sides of the one-way inlet and outlet of any concave area, and is used to cut the bottleneck line of the ampoule; A cutter head fixing rod, which is arranged on both sides of the one-way entrance and exit of the concave area; A blocking rod is arranged on one side of each cutter head fixing rod to block the cutting knife tail; The blocking plate is used to prevent the ampoule bottle cap from falling into the motor or the pulling assembly.

4. The electric intelligent ampoule opening machine according to claim 1, It is characterized in that The pulling assembly comprises: The first pulling arm has a first section which is a protruding part with a rectangular parallelepiped and a cylindrical body, and a tail end which is a convex structure with a cylindrical fixed space in the middle and is fixedly connected to the first supporting bracket; A first annular connecting rod, a first end of which is connected to the rotating shaft outside the first pulling arm; A first intermediate connecting rod, the head end of which is rotatably connected to a fixed axis at the tail end of the first annular connecting rod; A first pulling beam, the first section of which is rotatably connected to the fixed shaft at the tail end of the first intermediate connecting rod, the tail end of which is fixedly connected to one side of the cutting and placing table, and the middle portion of which passes through the convex structure of the cylindrical fixed space of the first pulling arm and is slidably connected to the space; The second pulling arm has a first section which is a protruding part with a rectangular parallelepiped and a cylindrical body, and a tail end which is a convex structure with a cylindrical fixed space in the middle, and is fixedly connected to the second supporting bracket; A second annular connecting rod, a head end of which is connected to the rotating shaft outside the second pulling arm; A second intermediate connecting rod, the head end of which is rotatably connected to a fixed axis at the tail end of the second intermediate connecting rod; The tail end of the second pulling beam is fixedly connected to one side of the cutting and placing table, and the middle part thereof passes through the convex structure of the second pulling arm having a cylindrical fixed space and is slidably connected to the space.

5. The electric intelligent ampoule opening machine according to claim 1, It is characterized in that The analysis control unit analyzes the circumference of each ampoule bottle according to the ampoule bottle image collected by the image detection device, and determines the consistency of the ampoule bottles according to the circumference of each ampoule bottle.

6. The electric intelligent ampoule opening machine according to claim 5, It is characterized in that The analysis control unit compares the circumferences of the bodies of the ampoules and adjusts the initial rotation speed of the motor for the first time according to the comparison result.

7. The electric intelligent ampoule opening machine according to claim 6, It is characterized in that The data analysis module performs a second adjustment on the motor speed according to a preset deceleration distance of the cutting knife assembly, and the preset deceleration distance is set according to the position width of the bottleneck line of each ampoule.

8. The electric intelligent ampoule opening machine according to claim 7, It is characterized in that The data analysis unit makes a third adjustment of the motor speed according to the width difference of the position of the bottleneck line of each ampoule to make a judgment.

9. The electric intelligent ampoule opening machine according to claim 8, It is characterized in that The data analysis module determines the opening range of the cutting knife group according to the position of the bottleneck line of each ampoule and the motor speed adjusted for the third time.

10. The electric intelligent ampoule opening machine according to claim 9, It is characterized in that The image detection device collects images of the mouth of the ampoule bottle, and the analysis control unit determines the integrity of the mouth of the ampoule bottle according to the collected data, and adjusts the return speed of the motor according to the determination result.

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